DE102019104069A1 - Hob system - Google Patents

Abstract

Hob system (100) comprising a hob device (1) and an extractor hood (50), the hob device (1) comprising a carrier device (2) for cookware and a heating device (3) and wherein the extractor hood (50) has an air inlet duct (51) an air inlet opening (52), a corresponding passage (4) for the air inlet duct (51) and / or the air inlet opening (52) being provided in the carrier device (2). The air inlet duct (51) of the extractor hood (50) is received on the carrier device (2) in a load-bearing manner.

Description

The present invention relates to a hob system comprising at least one hob device and at least one extractor hood. The hob device comprises at least one carrier device for cookware and at least one heating device for heating the cookware standing on the carrier device. The extractor hood comprises at least one air inlet duct with at least one air inlet opening, a corresponding passage for the air inlet duct and / or the air inlet opening being provided in the carrier device, so that vapors rising from the carrier device from cooking utensils can be sucked off by means of the extractor hood to below the carrier device. At least the air inlet duct of the extractor hood is received on the carrier device in a load-bearing manner.

Extractor hoods are often installed over hotplates or over hobs in order to suck off the greasy vapors that rise during cooking and then in particular to rid them of fat and possibly also of odors.

In some installation situations, however, there is not enough space above a hob or there is no mounting surface for a hanging extractor hood. Sometimes a hanging extractor hood is not required for aesthetic reasons.

Then a so-called downdraft fan or trough fan can be used to extract the fatty vapor downwards. In such a downdraft fan, the extractor hood is arranged at least in sections below the hob or a worktop and a passage is provided in the installation area for cookware and / or in the worktop next to the hob, to which an air inlet duct of the extractor hood is connected, via which the rising Vapor is sucked down.

In known systems, such hollow ventilators or at least the air inlet duct are usually installed on the housing of the electronics of the hob. The extractor hood is either screwed directly onto the housing or fastened to it in another way, for example with angles.

A housing for the electronics of the hob can be provided to accommodate the heating coils, the power electronics, the control electronics, the operating electronics, the display electronics and / or communication electronics of a hob.

However, the disadvantage of such a fastening is that the housing plate for covering the electronics is generally relatively thin, so that the extractor hood hanging on the housing can deform the housing plate. As a result, in the worst case, the position of induction coils and / or operating elements such as a touch panel, for example, can be changed unfavorably.

In addition, the optimal alignment of the extractor hood below the hob and a tight connection may not always be guaranteed. Furthermore, the assembly and disassembly of the extractor hood on the housing of the electronics is often difficult and the maintenance and repair of the hob and / or the extractor hood is also made more difficult.

It is therefore the object of the present invention to provide an alternative fastening of such an extractor hood without the disadvantages described above.

This object is achieved by a hob system with the features of claim 1. Preferred developments of the invention are the subject of the subclaims. Further advantages and features of the invention emerge from the exemplary embodiments.

The hob system according to the invention comprises at least one hob device and at least one extractor hood, the hob device comprising at least one carrier device for cookware and at least one heating device. The extractor hood comprises at least one air inlet duct with at least one air inlet opening, a corresponding passage for the air inlet duct and / or the air inlet opening being provided in the carrier device. In this case, at least the air inlet duct of the extractor hood is held on the carrier device in a load-bearing manner, in particular by means of a material connection.

According to the invention, the extractor hood for the hob system according to the invention is designed as a so-called hollow fan or downdraft fan, with such an extractor hood sucking off the vapor rising from a cookware down through the support device or through the worktop next to a hob.

The fact that this extractor hood is held in a load-bearing manner on the carrier device means in particular that the extractor hood is attached directly in particular to the underside of the carrier device and / or is indirectly connected to the carrier device via at least one holding device and / or other components.

The heating device of the hob device or of the hob can preferably comprise thermal and / or inductive heating elements. The hob device or the hob is preferably designed as an independent hob for installation in a worktop or as a hob fully integrated in a worktop. In the case of a hob fully integrated into a worktop, the carrier device is preferably provided by the worktop, depending on the design.

The hob system according to the invention offers many advantages. A considerable advantage is that the extractor hood is not attached to the housing for the electronics of the hob, as is the case with known systems, but is accommodated directly or in a direct force connection on the carrier device in a load-bearing manner.

Since the extractor hood according to the invention is mounted on the carrier device in a load-bearing or suspended or pulling manner, a particularly stable and permanent mounting of the extractor hood can be ensured.

In known hob systems with a hob and a hob fan, the extractor hood or the hob fan is usually attached to the housing of the hob electronics. However, the strength of the view of the housing is generally provided to be relatively thin, so that deformations of the housing and thus of a relatively unstable mounting of the extractor hood on the hob can occur relatively easily. In addition, the deformation of the housing can also change the positions of induction coils, for example, so that reliable and safe operation may not be guaranteed.

Since, according to the invention, the extractor hood is defined on the carrier device and held in a load-bearing manner or hangs directly on the carrier device, a particularly stable connection between the hob and the extractor hood can be provided. This is particularly the case when other components of the extractor hood, for example the fan, are connected to the carrier device in a load-bearing manner.

At least one holding device is preferably provided, by means of which at least the air inlet duct of the extractor hood is connected to the carrier device in a load-bearing manner. According to the invention, the direct connection by means of a holding device is understood as a direct connection between the extractor hood and the carrier device. However, the holding device can also be connected to the carrier device via at least one further component, but according to the invention not via the housing of the electronics. In all of the configurations, the holding device is preferably not detachable, in particular cohesively, connected to the carrier device or to another component attached to the carrier device. In this case, it is particularly advantageous if the holding device is glued to the carrier device such as, for example, a glass ceramic pane and / or another component.

The at least one holding device is preferably attached directly to the carrier device. In this case, it is particularly advantageous if the holding device is glued to the carrier device, such as a glass ceramic pane, for example.

At least two separate holding devices are particularly preferably provided. Several, for example two, point-like holding devices can be provided in order to connect at least the air inlet duct of the extractor hood and / or other components to the carrier device in a load-bearing manner. Larger, large-area or larger carrier devices can also advantageously be used, depending on the configuration.

At least two holding devices are advantageously arranged next to one another and / or parallel to one another and / or are arranged one behind the other. One behind the other is to be understood as meaning that they are arranged in a row or in alignment or with the same longitudinal extension or on a line. For this purpose, for example, a long rail can also be divided into several sections.

In expedient refinements, the extractor hood comprises at least one fan, the fan also being accommodated on the carrier device in a load-bearing manner. At least one holding device can also be provided for this, so that the fan of the extractor hood can also be connected to the carrier device in a simple manner in a load-transferring or hanging or pulling manner.

Particularly preferably, the holding device comprises at least one holding frame and / or at least one holding web and / or at least one rail and / or at least one bolt. In this case, a holding frame can, for example, simulate the contour of the air inlet duct as or the cross section of the air insert duct, so that it can be received particularly easily on the carrier device. A retaining bar can be used in particular as Art single-sided frame or as a linear profile or non-closed frame are provided.

In advantageous configurations, the holding device comprises at least one fastening device. Such a fastening device can be designed in many ways in order to enable a preferably releasable or, depending on the configuration, non-releasable connection between the extractor hood or at least the air inlet duct of the extractor hood and the carrier device.

The fastening device particularly preferably comprises at least one fastening channel. Such a fastening channel can in particular be designed as a screw channel and / or a clamping channel. When designed as a screw channel, for example, a screw or a threaded rod can be received in and / or on the screw channel. The screw or the threaded rod is preferably movably or displaceably arranged within the screw channel, so that the optimal position for fastening the extractor hood can be set.

The heating device is preferably arranged in at least one housing which is received on the carrier device. A heating device comprises in particular at least one induction coil and / or the electronics for a hob or, in the case of thermal hobs, other heating sources or heating elements than induction coils. The extractor hood is not attached to the housing device of the hob or received in a load-bearing manner, but rather on the carrier device.

At least one holding device is particularly preferably arranged within the housing, the housing having at least one clearance in order to make the holding device accessible. In such a configuration, conventional dimensions or sizes of the housing can be used, with the extractor hood being held in a load-bearing manner on the carrier device.

In expedient embodiments, the housing and at least the air inlet duct and / or the fan of the extractor hood can alternatively or additionally also be accommodated on at least one common holding device.

The housing and at least the air inlet duct and / or the fan of the extractor hood are preferably received on at least two different holding devices which are arranged next to one another and / or parallel to one another and / or one behind the other. Here, different is to be understood in particular as being separate or separate. The separate holding devices can also be designed differently. For example, a holding device for the housing can be designed as a rail and a holding device for the fan and / or the air inlet duct can be designed as a bolt or also as a rail. This applies both to configurations in which the holding devices for the extractor hood are arranged inside and / or outside the housing.

The housing preferably has at least one recess at least in the area of at least one holding device for the air inlet duct and / or the fan of the extractor hood, so that the holding device is arranged outside the housing. With such a configuration, too, secure reception on the carrier device can be achieved. The normally provided contour or the just imaginary contour of the housing is reset, so that a recess is created for the holding device. If the housing had been pulled straight through at this point, the holding device would lie within the housing. In particular, the housing is reshaped at least in the area of at least one holding device for the air inlet duct and / or the fan of the extractor hood, so that the holding device is arranged outside the housing.

Particularly preferably, the housing also has an essentially closed side wall in the area of the recess. The housing or the side walls are shaped in such a way that a closed housing is achieved.

In expedient refinements, the connection between the air inlet duct and the holding device is essentially elastic, at least in sections. For example, a rubber sleeve can be used to ensure at least a slight elasticity between the air inlet duct and the holding device or the carrier device.

The hob device and / or the extractor hood preferably comprises at least one relief device. Such a relief device can in particular serve to absorb, absorb or intercept loads which, through components of the extractor hood, act on the connection between the extractor hood and the carrier device or on the carrier device.

In advantageous developments, the relief device is received on and / or in at least one holding device. So can that too Fan or the remaining part of the extractor hood can be hung on the underside of the carrier device or attached to it in a load-bearing manner.

The relief device particularly preferably comprises at least one support element and / or at least one holding element. A support element can be designed, for example, as a relief wedge or other support, the support element being arranged in particular on the opposite side of the fan of the extractor hood or of other heavy components. Here, the wedge or the support can be supported, for example, on the housing for the heating device of the hob device, i.e. press against it and not pull it, since neither the relief device nor the extractor hood exert a pulling force on the housing or hang on it. A holding element can preferably be designed as a rod or web which hangs down from the carrier device, in particular fastened by means of a holding device, and absorbs the weight of heavy components such as the fan.

The extractor hood preferably comprises at least one vapor guide carrier which is arranged at least in sections on and / or in the passage in the carrier device. Such a vapor guide carrier or such a vapor guide device forms the flow-favorable and / or concealing closure of the air inlet opening of the air inlet duct. This vapor guide carrier is particularly suitable for receiving one or more vapor guide elements. Such a vapor guiding support can, in particular with an inserted vapor guiding element, be designed to be flush with the support device or also protrude beyond it. It is also possible that the vapor guide carrier is arranged below the carrier device. A vapor guide support can, for example, be inserted into the air inlet opening from above and then glued and / or otherwise fastened to the support device and / or the holding device for the air inlet duct.

Particularly preferably, the vapor guide carrier is connected to the carrier device and the holding device is received on the vapor guide carrier. In such a configuration, too, the air inlet duct of the extractor hood or the extractor hood is accommodated in a load-bearing manner on the carrier device and not on the housing. The connection to the carrier device is not made directly via the holding device, but via the vapor guide carrier.

In preferred embodiments, the holding device is connected to the carrier device and the vapor guide carrier is fastened between the holding device and the carrier device. The vapor guide support can be clamped between the holding device and the support device, for example.

The extractor hood preferably comprises at least one transport lock, which in particular takes on the function of a relief device or a holding element, in particular while the extractor hood is not yet connected to a carrier device of a hob device during transport.

Further advantages and features of the present invention emerge from the exemplary embodiments, which are explained below with reference to the accompanying figures.

• 1 eine rein schematische Darstellung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer perspektivischen Ansicht;
• 2 eine rein schematische Darstellung eines anderen Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;
• 3 eine rein schematische Darstellung eines weiteren Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;
• 4 eine rein schematische Darstellung eines nächsten Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;
• 5 eine rein schematische Darstellung eines anderen Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;
• 6 eine rein schematische Darstellung eines weiteren Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite
• 7 eine rein schematische Darstellung einer Befestigungsvariante einer Dunstabzugshaube an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;
• 8 eine rein schematische Darstellung einer weiteren Befestigungsvariante einer Dunstabzugshaube an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;
• 9 eine rein schematische Darstellung einer nächsten Befestigungsvariante einer Dunstabzugshaube an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;
• 10 eine rein schematische Darstellung einer anderen Befestigungsvariante einer Dunstabzugshaube an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;
• 11 eine rein schematische Darstellung einer weiteren Befestigungsvariante einer Dunstabzugshaube an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;
• 12 eine rein schematische Darstellung eines anderen Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;
• 13 eine rein schematische Darstellung der Befestigung der Dunstabzugshaube an der Trägereinrichtung gemäß dem Ausführungsbeispiel aus 12;
• 14 eine rein schematische Darstellung eines nächsten Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;
• 15 eine rein schematische Darstellung der Befestigung der Dunstabzugshaube an der Trägereinrichtung gemäß dem Ausführungsbeispiel aus 14;
• 16 eine rein schematische Darstellung einer weiteren Befestigungsvariante einer Dunstabzugshaube an der Trägereinrichtung eines Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems;
• 17 eine rein schematische Darstellung eines weiteren Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;
• 18 eine rein schematische Darstellung eines weiteren Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite;
• 19 eine rein schematische Darstellung eines anderen Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite; und
• 20 eine rein schematische Darstellung eines nächsten Ausführungsbeispiels eines erfindungsgemäßen Kochfeldsystems in einer Schnittansicht von der Seite..

In the figures show:

• 1 a purely schematic representation of an embodiment of a hob system according to the invention in a perspective view;
• 2 a purely schematic representation of another embodiment of a hob system according to the invention in a sectional view from the side;
• 3 a purely schematic representation of a further embodiment of a hob system according to the invention in a sectional view from the side;
• 4th a purely schematic representation of a next exemplary embodiment of a hob system according to the invention in a sectional view from the side;
• 5 a purely schematic representation of another embodiment of a hob system according to the invention in a sectional view from the side;
• 6th a purely schematic representation of a further embodiment of a hob system according to the invention in a sectional view from the side
• 7th a purely schematic representation of a fastening variant of an extractor hood on the carrier device of an embodiment of a hob system according to the invention;
• 8th a purely schematic representation of a further variant of fastening an extractor hood on the carrier device of an exemplary embodiment of a hob system according to the invention;
• 9 a purely schematic representation of a next variant of fastening an extractor hood to the carrier device of a Embodiment of a hob system according to the invention;
• 10 a purely schematic representation of another variant of fastening an extractor hood on the carrier device of an embodiment of a hob system according to the invention;
• 11 a purely schematic representation of a further variant of fastening an extractor hood on the carrier device of an exemplary embodiment of a hob system according to the invention;
• 12 a purely schematic representation of another embodiment of a hob system according to the invention in a sectional view from the side;
• 13th a purely schematic representation of the attachment of the extractor hood to the carrier device according to the embodiment 12 ;
• 14th a purely schematic representation of a next exemplary embodiment of a hob system according to the invention in a sectional view from the side;
• 15th a purely schematic representation of the attachment of the extractor hood to the carrier device according to the embodiment 14th ;
• 16 a purely schematic representation of a further variant of fastening an extractor hood on the carrier device of an exemplary embodiment of a hob system according to the invention;
• 17th a purely schematic representation of a further embodiment of a hob system according to the invention in a sectional view from the side;
• 18th a purely schematic representation of a further embodiment of a hob system according to the invention in a sectional view from the side;
• 19th a purely schematic representation of another embodiment of a hob system according to the invention in a sectional view from the side; and
• 20th a purely schematic representation of a next embodiment of a hob system according to the invention in a sectional view from the side ..

In 1 is purely schematically a hob system according to the invention 100 comprising a hob device 1 and an extractor hood 50 shown in a perspective view obliquely from below.

The hob device 1 comprises a carrier device 2 on which cookware can be placed. Below the carrier device 2 are heating devices 3 provided, which are not shown in this illustration.

In the carrier facility 2 is still a passage 4th provided by which of the hob device 1 ascending vapors downwards using the extractor hood 50 can be extracted. Here is the extractor hood used here 50 or the extractor hood 50 in the hob system according to the invention 100 as a downdraft fan or as a hollow fan 60 educated.

The extractor hood 50 includes an air inlet duct 51 , which here is an air inlet 52 having, the passage 4th in the carrier facility 2 to the air inlet duct 51 or the air inlet opening 52 is adapted. So can from the hob device 1 rising vapor through the air inlet duct 51 by means of a fan 53 the extractor hood 50 suctioned off and continued.

The heating devices 3 the hob equipment 1 are in the installed state of a housing 6th surrounded which in 1 is not shown. The extractor hood is according to the invention 50 or at least the air inlet duct 51 not on such a case 6th , but directly on the carrier device 2 recorded. This includes the hob system 100 or the hob device 1 a holding device 5 , on which in the embodiment shown here the air inlet duct 51 the extractor hood 50 is attached.

The holding device 5 is in the embodiment shown here by a holding frame 7th made available, which has a fastening device 8th having. Here is the fastening device 8th here as a fastening channel 9 formed, in which here a threaded rod or a screw 13th is arranged.

In the enlargement you can see that they have an extractor hood 50 still slightly spaced from the holding device 5 is arranged, it is thus an assembly step of the hob system 100 shown. The screw 13th can be inside the fastening channel 9 can be moved so that this is in a corresponding opening 55 of the air inlet duct 51 or on a bracket on the air inlet duct 51 can intervene.

In 2 is a further embodiment of a hob system according to the invention 100 with a hob device 1 and one Extractor hood 50 shown in a side sectional view.

Here they are known as downdraft fans 60 trained extractor hood 50 , which has an air inlet opening 52 for an air inlet duct 51 has, which has a corresponding passage 4th in the carrier facility 2 the hob equipment 1 includes. In the exemplary embodiment shown, there are several holding devices 5 provided on which the air inlet duct 51 is attached load-bearing. So the extractor hood hangs 50 or that of the air inlet duct 51 on the carrier device 2 and not on the case as usual 6th the heating devices 3 the hob equipment 1 .

In 2 is further shown that in the air inlet duct 51 a grease filter 56 is arranged, which frees the sucked in fumes of fat components. Further filters can also be provided, for example filters, to remove unpleasant odors from the vapors, especially when the extractor hood is in recirculation mode 50 to free.

Air or vapor from above the carrier device 2 is by means of a blower 53 sucked in and via an air continuation of the extractor hood 50 discharged. This means heavy components such as the fan 53 not with an unfavorable moment of force against the attachment of the air inlet duct 1 to the carrier device 2 act, the embodiment shown here is a relief device 10 provided which a holding element 12 includes.

By means of this holding element 12 hangs the cooker hood 50 or the fan 53 load-transferring to a holding device 5 , which here to the carrier device 2 is glued. Also other types of fastening of the holding devices 5 on the carrier device 2 can be used advantageously.

In 3 is purely schematically a further embodiment of a hob system according to the invention with a hob device 1 and an extractor hood 50 shown, the extractor hood as a downdraft fan 60 is trained.

In contrast to the previously shown exemplary embodiment, this exemplary embodiment shows that not only a punctiform arrangement of holding devices 5 can be provided, but that these can also have a certain longitudinal extent, so that not many individual holding devices 5 , but one or a few, for example, elongated holding devices 5 can be provided.

In 4th is a further training of the in 3 Shown embodiment shown. It is indicated that the air inlet duct 51 not only via a rigid connection with the carrier device 2 or with the holding device 5 can be connected. So it is shown that also elastic elements 14th can be used to provide a suitable connection to the air inlet duct 51 to the carrier device 2 to reach. On the one hand, by using an elastic element 14th or of elastic elements 14th damage to the extractor hood 50 or hob equipment 1 be avoided if, for whatever reason, an unfavorable force is exerted on the extractor hood, for example 50 is exercised. Furthermore, the noise emission can also be reduced depending on the configuration.

In 5 is a further alternative of a hob system according to the invention 1 shown. It shows that the weight of the extractor hood 50 or heavy components of the extractor hood 50 and especially the fan 53 through a relief device 10 can be intercepted. The relief device is here as a support element 11 educated. Here is a wedge-shaped support element 11 provided which is on the opposite side of the fan 53 on the air inlet duct 51 arranged is attached.

This support element 11 on the other hand, the housing is supported 6th the heating devices 3 from. It should be noted once again that the extractor hood 50 not on the housing 6th the heater 3 the hob equipment 1 is attached and in particular not on the housing 6th hangs. The support element 11 only leans against the case 6th off, so it presses against the housing 6th and does not pull on this.

In 6th is shown purely schematically that the extractor hood 50 and / or the hob device 1 also a transport lock 54 can include. Such a transport lock 54 can be used in various configurations.

For example, if the hob device 1 together with the extractor hood 50 is transported, the transport security can, for example, the weight of the fan 53 so that no damage occurs during transport. Then the transport lock 54 for example, depending on the design, the fan 53 Stabilize in all directions, the holding element depending on the design 12 the discharge facility 10 only absorbs the weight downwards.

In 7th is purely schematically a hob system according to the invention 100 shown in which the fan 53 the extractor hood 50 with holding elements 12 on a holding device 5 be supported. The holding device 5 is the embodiment shown here as a fastening device 8th or fastening channel 9 or as a rail 15th executed. The holding device 5 is also here by means of glue on the underside 20th the carrier device 2 fixed.

In the exemplary embodiment shown here, it is also shown that a housing 6th is provided which the heating device 3 covers or which the housing 6th for the electronics of the hob 1 is.

The housing is also in the exemplary embodiment shown 6th by means of holding devices 5 on the carrier device 2 attached. The embodiment shown here is a common attachment of the housing 6th and blower 53 or extractor hood 50 provided at least at the point shown.

There is also a common rail 15th provided, which in the embodiment shown here on the edge of the carrier device 2 or the hob device 1 is provided to both the housing 6th as well as the holding elements 12 to support the fan 53 record.

So also the holding device 12 to stabilize the fan 53 in contact with the rail 15th can reach is in the housing in the area of attachment of the holding elements 12 a franking 17th intended. This franking 17th is here as an excerpt 21st in the case 6th intended. Through this cutout 21st or by the franking 17th can the retaining element 12 in contact with the actually inside the case 6th lying holding device 5 or rail 15th reach.

The connection between rail 15th and holding elements 12 and housing 6th can be prepared by known means. Here are the holding devices 12 and the case with screws 13th or threaded rods 13th and a corresponding nut on the rail 15th attached. As the screws 13th or threaded rods 13th are arranged in the rail, these can be in an optimal position along the rail 15th be moved.

In 8th is a modification of the in 7th embodiment shown purely schematically. It is shown that several holding devices 5 are provided which the housing 6th and the holding elements 12 to support the fan 53 the extractor hood 50 on the carrier device 2 fix.

These are holding devices 5 arranged essentially one behind the other or next to one another. With such an aligned arrangement on the same longitudinal axis or line, the in 7th continuous rail into several separate and independent individual rails 15th .

Also in this embodiment are in the area of the rails 15th , which are used to attach the retaining elements 12 serve, recesses 21st or franking 17th in the case 6th intended. Such a configuration enables absolutely independent assembly of the holding elements 12 to support the fan 53 can be reached by the housing plate.

In 9 is a modification of the in 8th Shown embodiment shown purely schematically. There are also several holding devices in the exemplary embodiment shown here 5 for fixing the housing 6th and the holding elements 12 to support the fan 53 the extractor hood 50 intended. In contrast to the embodiments shown above, instead of the rails 15th for fastening the retaining elements 12 to support the fan 53 bolt 16 intended.

In the exemplary embodiment shown here, too, a franking is in each case a franking 17th Relationship of its recess 21st in the area of the holding devices 5 for the holding elements 12 intended.

In the 10 and 11 further embodiments of the previously shown fastening variants are shown purely schematically in perspective views. Also in the embodiment shown here are on the edge of the carrier device 2 separate holding devices 5 or rails for fastening the housing 6th and the holding elements 12 to support the fan 53 the extractor hood 50 intended.

In contrast to the previously shown embodiments, however, there is no postage 17th or recesses 21st in the housing device 6th intended. Nevertheless, there are holding devices here 5 or rails 15th for fastening the retaining elements 12 provided in an area which, in the embodiments shown above, from the housing 6th is covered.

Nevertheless, a freely accessible rail 15th for fastening the retaining elements 12 to support the fan unit of the fan 53 is in the housing 6th a jump back 18th provided so an area on the bottom 20th the carrier device 2 for mounting the Holding device 5 for the holding elements 12 which is otherwise provided by the housing 6th would be covered.

Depending on the design, the housing 6th in the area of the return 18th be reshaped, so that a laterally predominantly or even completely closed housing 6th is made available.

In the 12 and 13th is a further embodiment of a hob system according to the invention 100 with a hob device 1 in an extractor hood 50 shown purely schematically in 2 different views.

In comparison to the embodiments shown above, it is indicated purely schematically that the attachment of the extractor hood 50 or that the support of the fan 53 the extractor hood 50 and the attachment of the housing 6th on the bottom 20th the carrier device 2 via several separate holding devices 5 can take place, which are not arranged one behind the other or not in a longitudinal orientation or on a line, but parallel to one another.

In this regard, it can be seen on the right-hand side that on the edge of the carrier device 2 for fastening the housing 6th a holding device 5 is provided, which here as a rail 15th is trained. In parallel is inside the case 6th another holding device 5 provided, this holding device as well 5 as a rail 15th for receiving a holding element 12 to support the fan 53 is provided.

It is 13th to see that in the area of the holding device 5 for fastening the retaining element 12 to support the fan 53 a franking 17th or a recess 21st in the case 6th is provided.

In 14th and 15th the previously shown embodiment is shown again, with the functionality of the two holding devices arranged in parallel here 5 for fastening the housing 6th and for fastening the retaining elements 12 to support the fan 53 the extractor hood 50 was filmed. So here is the case 6th to the edge of the carrier device 2 shortened so that the rail 15th for fastening the retaining elements 12 now outside the case 6th is arranged and so easily accessible.

In 16 is the embodiment according to 12 shown again, here instead of a holding frame 7th as a holding device 5 for fastening the air inlet duct 51 bolt 16 as holding devices 5 are provided.

In 17th is shown again purely schematically that instead of the rails 15th as holding devices 5 also bolts 16 can be used which the holding elements 12 to support the fan 53 the extractor hood 50 record, tape.

In the 18th to 20th is shown purely schematically that in and / or on the air inlet duct 51 a vapor guide carrier 57 can be arranged, which for receiving at least one vapor guide element 58 is trained. The vapor control element 58 is designed to be removable from the embodiment shown here, so that it can be easily cleaned. In other configurations, such a vapor guiding element 58 also have other known functionalities.

In 18th is the vapor guide carrier 57 provided in such a way that this and / or the vapor guiding element used 58 flush with the top 22nd the carrier device 2 exist.

The vapor guide carrier 57 is to the carrier device 2 glued or attached to this. In contrast to the previously shown embodiments, the holding device 5 or the holding frame 7th for load-free accommodation of the air inlet duct 51 on the carrier device 2 not directly on the carrier device 2 , but on the vapor guide support 57 attached or added to this.

In 19th is shown purely schematically that the holding device 5 or the mounting frame 7th to accommodate the air inlet duct as 51 of the extractor hood 50 to the bottom 21st the carrier device 2 is glued. The vapor guide carrier is here 57 in the embodiment shown here between the carrier device 2 and holding device 5 clamped.

The embodiment in 20th shows a variant in which the holding device 5 for fastening the air inlet duct 51 directly to the carrier device 2 is attached or glued to this. In the embodiment shown, the vapor guide is 57 from above into the air inlet opening 52 used and depending on the embodiment with the carrier device 2 and / or with the holding frame 7th be glued.

All exemplary embodiments shown and / or individual ones. Features of the exemplary embodiments can be combined as required in order to obtain further advantageous embodiments.

List of reference symbols

1

Hob equipment

2

Carrier device

3

Heating device

4th

passage

5

Holding device

6th

casing

7th

Holding frame

8th

Fastening device

9

Fastening channel

10

Relief device

11

Support element

12

Retaining element

13

Screw / threaded rod

14th

elastic element

15th

rail

16

bolt

17th

Franking

18th

Return

19th

Sidewall

20th

bottom

21st

Recess

22nd

Top

50

Extractor hood

51

Air inlet duct

52

Air inlet opening

53

fan

54

Transport lock

55

opening

56

Grease filter

57

Vapor guide carrier

58

Vapor guide element

100

Hob system

Claims (23)

Hob system (100) comprising at least one hob device (1) and at least one extractor hood (50), wherein the hob device (1) comprises at least one carrier device (2) for cookware and at least one heating device (3) and wherein the extractor hood (50) comprises at least one Air inlet duct (51) with at least one air inlet opening (52), with a corresponding passage (4) for the air inlet duct (51) and / or the air inlet opening (52) being provided in the carrier device (2), characterized in that at least the air inlet duct (51) of the extractor hood (50) is received in a load-bearing manner on the carrier device (2). Hob system (100) Claim 1 , characterized in that at least one holding device is provided, by means of which at least the air inlet duct (51) of the extractor hood (50) is connected to the carrier device in a load-bearing manner. Hob system (100) Claim 2 , characterized in that the holding device (5) is attached to the carrier device (2). Hob system (100) according to one of the preceding claims, characterized in that at least two separate holding devices (4) are provided. Hob system (100) according to the preceding claim, characterized in that at least two holding devices are arranged next to one another or parallel to one another and / or are arranged one behind the other. Hob system (100) according to one of the preceding claims, characterized in that the extractor hood (50) comprises at least one fan (53) and that the fan is accommodated on the carrier device (2) in a load-bearing manner. Hob system (100) according to one of the preceding claims, characterized in that the holding device (5) comprises at least one holding frame (7) and / or holding web and / or at least one rail (15) and / or at least one bolt (16). Hob system (100) according to one of the preceding claims, characterized in that the holding device (5) comprises at least one fastening device (8). Hob system (100) according to the preceding claim, characterized in that the fastening device (8) comprises at least one fastening channel (9). Hob system (100) according to one of the preceding claims, characterized in that the heating device (3) is arranged in at least one housing (6) which is received on the carrier device (2). Hob system (100) according to the preceding claim, characterized in that at least one holding device is arranged within the housing, the housing (6) having at least one opening (17) in order to make the holding device (5) accessible. Hob system (100) according to one of the two preceding claims, characterized in that the housing (6) and at least the air inlet duct (51) and / or the fan (53) of the extractor hood (50) are accommodated on at least one common holding device (5) . Hob system (100) according to one of the preceding Claims 10 to 12 , characterized in that the housing (6) and at least the air inlet duct (51) and / or the fan (53) of the extractor hood (50) are received on at least two different holding devices (5) which are next to one another and / or parallel to one another and / or are arranged one behind the other. Hob system (100) according to one of the preceding Claims 10 to 13th , characterized in that the housing (6) has at least one recess (18) at least in the area of at least one holding device (5) for the air inlet duct (51) and / or the fan (53) of the extractor hood (50), so that the holding device ( 5) is arranged outside the housing (6). Hob system (100) according to the preceding claim, characterized in that the housing (6) also has an essentially closed side wall (19) in the area of the recess (18). Hob system (100) according to one of the preceding Claims 2 to 10 , characterized in that the connection at least between the air inlet duct (51) and the holding device (5) is designed to be essentially elastic. Hob system (100) according to one of the preceding claims, characterized in that the hob device and / or the extractor hood (50) comprises at least one relief device (10). Hob system (100) according to the preceding claim, characterized in that the relief device (10) is received on and / or in at least one holding device (5). Hob system (100) according to one of the two preceding claims, characterized in that the relief device (10) comprises at least one support element (11) and / or at least one holding element (12). Hob system (100) according to one of the preceding claims, characterized in that the extractor hood comprises at least one vapor guide support (57) which is arranged at least in sections on and / or in the passage (4) in the support device (2). Hob system (100) according to the preceding claim, characterized in that the vapor guide support (57) is connected to the support device (2) and that the holding device is received on the vapor guide support (57). Hob system (100) Claim 20 , characterized in that the holding device is connected to the carrier device and the vapor guide carrier (57) is fastened between the holding device (5) and the carrier device (2). Hob system (100) according to one of the preceding claims, characterized in that the extractor hood (50) and / or the hob device (1) comprises at least one transport lock (54).

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