CN221606644U - Simple and easy hamper of cold and hot body interchangeable - Google Patents
Simple and easy hamper of cold and hot body interchangeable Download PDFInfo
- Publication number
- CN221606644U CN221606644U CN202420322724.7U CN202420322724U CN221606644U CN 221606644 U CN221606644 U CN 221606644U CN 202420322724 U CN202420322724 U CN 202420322724U CN 221606644 U CN221606644 U CN 221606644U
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- China
- Prior art keywords
- cold
- box
- inlet
- box body
- cover
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- 239000000463 material Substances 0.000 claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 description 26
- 238000005057 refrigeration Methods 0.000 description 14
- 239000000956 alloy Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 235000021269 warm food Nutrition 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000021178 picnic Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Packages (AREA)
Abstract
The utility model relates to a simple replaceable cold and hot box, which comprises a box body with an opening at the upper end, wherein a box cover is detachably arranged at the upper end of the box body, a cold and hot body cabin made of flame-retardant materials is arranged in the box body, the cold and hot body cabin is integrally injection-molded on the bottom surface of the box body, an inlet is formed in the bottom surface of the box body, and an inlet cover made of flame-retardant materials is arranged at the inlet; the inlet is positioned in the middle of the bottom surface of the box body and is distributed in a part of the bottom surface of the box body. The utility model has the beneficial effects that: 1. the adoption of the cold and hot body cabin material with good flame-retardant and heat-insulating properties can prevent the problem of overheat and fire of the self-heating bag strap hamper, and improves the safety. 2. The cold and hot body cabin is embedded in the box body instead of being arranged up and down, so that the contact heat conduction area can be effectively increased.
Description
Technical Field
The utility model relates to an improvement of a hamper container.
Background
A cutlery box is a portable container for storing and carrying food. It is usually made of plastic or metal with a sealing cover that keeps the food fresh and hygienic.
The hamper can be provided with a self-heating bag and a refrigerating bag. The self-heating pouch usually contains a chemical reaction pouch which, upon activation, generates heat to heat the food to a suitable temperature. Such a case is suitable for occasions where warm foods are required, such as camping, traveling or office lunch. Advantages include:
Convenience: the self-heating bag-carried hamper does not need an external heat source and can heat food by activating the self-heating bag. Is convenient to carry and use, and does not need extra equipment. And (3) temperature control: the self-heating bag can provide continuous heating effect, and can heat food to a proper temperature, so as to keep the taste and delicacy of the food. Time saving: the warm food can be enjoyed anytime and anywhere without waiting or finding out the heating equipment, so that the time and convenience are saved.
The refrigeration case is suitable for occasions requiring keeping food refrigerated, such as picnic, hiking or long distance travel. The refrigeration pack is usually a condensing agent or a frozen capsule, and can be placed into a food box after being activated or frozen to keep the food in a low temperature state, and in general, the refrigeration pack is directly placed into the food box to be contacted with the food, and the advantages of the food box include:
Fresh-keeping property: the refrigeration bag can effectively keep the low-temperature state of food, prolong the fresh-keeping time of the food and reduce the risks of bacterial breeding and food spoilage. Multifunction: the refrigeration bag not only can be used for keeping the low temperature of food, but also can be used for keeping the cold storage of beverage, and provides cool mouthfeel. Flexibility: the refrigeration bag hamper can be used at any time without depending on electric power or refrigeration equipment, and is very suitable for outdoor activities and occasions without refrigeration facilities.
In summary, the hamper with the self-heating bag and the refrigeration bag provides advantages such as convenience, temperature control and fresh-keeping, so that people can enjoy warm or refrigerated food anytime and anywhere, but the existing hamper with the self-heating bag and the self-cooling bag, especially when the refrigeration bag is used, the food is in direct contact with the refrigeration bag, water is easy to hang on the refrigeration bag, and therefore the taste of food materials in the hamper is affected.
The self-heating bag can break through the interlayer due to overhigh temperature, such as drier inside the hamper, so that the hamper is spontaneous combustion.
Disclosure of utility model
In order to overcome the defects of poor safety and poor use feeling of the existing hamper with the self-heating bag or the refrigerating bag, the utility model provides a replaceable simple hamper with a cold and hot body.
The technical scheme for solving the technical problems is as follows: the cold and hot body replaceable simple hamper comprises a box body with an opening at the upper end, wherein a box cover is detachably arranged at the upper end of the box body, a cold and hot body cabin made of flame-retardant materials is arranged in the box body, the cold and hot body cabin is integrally injection-molded on the bottom surface of the box body, an inlet is formed in the bottom surface of the box body in the cold and hot body cabin, and an inlet cover made of flame-retardant materials is arranged at the inlet; the inlet is positioned in the middle of the bottom surface of the box body and is distributed in a part of the bottom surface of the box body.
The material of the cold and hot body cabin and the inlet cover can be food grade plastic flame-retardant alloy materials such as polyester resin and polypropylene alloy materials.
The inlet cover is provided with a cover groove, and the inlet cover is positioned in the cover groove when in cover arrangement.
In order to optimize the structure of the cold and hot body cabin, the cold and hot body cabin is square, and the inlet is square.
The size of the cold and hot body cabin is further optimized to increase the heat conduction area, and the area of the inlet accounts for between one eighth and one fourth of the bottom surface of the box body.
Further preferably, the area of the inlet occupies one sixth of the bottom surface of the case.
In order to facilitate the removal of the access cover, a finger groove is formed in one side of the cover groove, a spanner is arranged on the side of the access cover, and the spanner is positioned in the finger groove when the access cover is covered.
A connection mode of a box cover, wherein the box cover is buckled on a box body; the box cover is characterized in that pinch plates are arranged on two sides of the box cover, rotatable buckles are arranged on two sides of the box body and positioned on the lower sides of the pinch plates, and the buckles can be buckled on the pinch plates.
In order to increase the buckling performance, the upper end face of the buckle plate is provided with a reinforcing vertical rib.
Further preferably, two reinforcing vertical ribs are arranged on one buckle plate.
When the utility model is used, the refrigerating bag or the self-heating bag can be selectively placed into the cold and hot body cabin, and then the inlet cover is covered. The food can be put into the food box body to realize refrigeration or heat preservation and heating of the cold and hot body cabin.
The utility model has the beneficial effects that: 1. the adoption of the cold and hot body cabin material with good flame-retardant and heat-insulating properties can prevent the problem of overheat and fire of the self-heating bag strap hamper, and improves the safety. 2. The cold and hot body cabin is embedded in the box body instead of being arranged up and down, so that the contact heat conduction area can be effectively increased.
Drawings
FIG. 1 is a schematic bottom view of an embodiment.
Fig. 2 is a schematic front view of an embodiment.
FIG. 3 is a schematic bottom explosion view of one embodiment.
Fig. 4 is a schematic front exploded view of one embodiment.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
Referring to fig. 1 to 4, a replaceable simple food box comprises a box body 1 with an opening at the upper end, wherein a box cover 2 is detachably arranged at the upper end of the box body 1, a cold and hot body cabin 3 made of flame-retardant materials is arranged in the box body 1, the cold and hot body cabin 3 is integrally injection molded on a box body bottom surface 4, an inlet 5 is formed in the cold and hot body cabin 3 on the box body bottom surface 4, and an inlet cover 6 made of flame-retardant materials is arranged at the inlet 5; the inlet 5 is positioned in the middle of the bottom surface 4 of the box body, and the inlet 5 is arranged in the local part of the bottom surface 4 of the box body.
The materials of the cold and hot body chamber 3 and the inlet cover 6 can be selected from food grade plastic flame retardant alloy materials such as polyester resin and polypropylene alloy materials.
The inlet cover 6 is optimally designed, a cover groove 7 is arranged at the inlet 5, and the inlet cover 6 is positioned in the cover groove 7 when being covered.
In order to optimize the structure of the cold and hot body cabin 3, the cold and hot body cabin 3 is square, and the inlet 5 is square.
The size of the cold and hot body compartment 3 is further optimized to increase the heat conducting area, and the area of the inlet 5 occupies between one eighth and one fourth of the bottom surface 4 of the box body.
It is further preferred that the area of the inlet 5 is one sixth of the bottom surface 4 of the case.
In order to facilitate the removal of the access cover 6, a finger groove 8 is provided on one side of the cover groove 7, a wrench part 9 is provided on the side of the access cover 6, and the wrench part 9 is positioned in the finger groove 8 when the access cover 6 is covered.
A connection form of a box cover 2, wherein the box cover 2 is buckled on a box body 1; the two sides of the box cover 2 are provided with buckle plates 10, the two sides of the box body 1 are positioned at the lower sides of the buckle plates 10 and are provided with rotatable buckle rings 11, and the buckle rings 11 can be buckled on the buckle plates 10.
In order to increase the buckling performance, the upper end surface of the buckle plate 10 is provided with a reinforcing vertical rib 12.
Further preferably, two reinforcing vertical ribs 12 are arranged on one buckle plate 10.
When the utility model is used, the refrigerating bag or the self-heating bag 13 can be selectively placed in the cold-hot body cabin 3, and then the inlet cover 6 is covered. The food is put into the food box body 1 to realize refrigeration or heat preservation and heating of the cold and hot body cabin 3.
The utility model has the beneficial effects that: 1. the adoption of the cold and hot body cabin material with good flame-retardant and heat-insulating properties can prevent the problem of overheat and fire of the self-heating bag strap hamper, and improves the safety. 2. The cold and hot body cabin is embedded in the box body instead of being arranged up and down, so that the contact heat conduction area can be effectively increased.
Claims (9)
1. The utility model provides a cold and hot body interchangeable simple and easy hamper, includes an upper end open-ended box body, box body upper end detachable is equipped with a lid, its characterized in that: the box body is internally provided with a cold and hot body cabin made of flame-retardant materials, the cold and hot body cabin is integrally injection-molded on the bottom surface of the box body, the cold and hot body cabin is provided with an inlet on the bottom surface of the box body, and the inlet is provided with an inlet cover made of flame-retardant materials; the inlet is positioned in the middle of the bottom surface of the box body and is distributed in a part of the bottom surface of the box body.
2. The replaceable cold and hot body simple eating box of claim 1, wherein: the inlet is provided with a cover groove, and the inlet cover is positioned in the cover groove when in cover arrangement.
3. The replaceable cold and hot body simple eating box of claim 1, wherein: the cold and hot body cabin is square, and the inlet is square.
4. The replaceable cold and hot body simple eating box of claim 1, wherein: the area of the inlet accounts for between one eighth and one fourth of the bottom surface of the box body.
5. The replaceable cold and hot body simple eating box of claim 4, wherein: the area of the inlet accounts for one sixth of the bottom surface of the box body.
6. The cold and hot body replaceable simple eating box of claim 2, wherein: one side of the cover groove is provided with a finger groove, the side of the inlet cover is provided with a spanner part, and the spanner part is positioned in the finger groove when the inlet cover is covered.
7. The replaceable cold and hot body simple eating box of claim 1, wherein: the box cover is buckled on the box body; the box cover is characterized in that pinch plates are arranged on two sides of the box cover, rotatable buckles are arranged on two sides of the box body and positioned on the lower sides of the pinch plates, and the buckles can be buckled on the pinch plates.
8. The replaceable cold and hot body simple eating box of claim 7, wherein: the upper end face of the buckle plate is provided with a reinforcing vertical rib.
9. The replaceable cold and hot body simple eating box of claim 8, wherein: two reinforcing vertical ribs are arranged on one buckle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420322724.7U CN221606644U (en) | 2024-02-21 | 2024-02-21 | Simple and easy hamper of cold and hot body interchangeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420322724.7U CN221606644U (en) | 2024-02-21 | 2024-02-21 | Simple and easy hamper of cold and hot body interchangeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221606644U true CN221606644U (en) | 2024-08-27 |
Family
ID=92429941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420322724.7U Active CN221606644U (en) | 2024-02-21 | 2024-02-21 | Simple and easy hamper of cold and hot body interchangeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221606644U (en) |
-
2024
- 2024-02-21 CN CN202420322724.7U patent/CN221606644U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |