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WO2002018184A1 - Dispositif de verrouillage de direction repliable - Google Patents

Dispositif de verrouillage de direction repliable Download PDF

Info

Publication number
WO2002018184A1
WO2002018184A1 PCT/CN2001/000305 CN0100305W WO0218184A1 WO 2002018184 A1 WO2002018184 A1 WO 2002018184A1 CN 0100305 W CN0100305 W CN 0100305W WO 0218184 A1 WO0218184 A1 WO 0218184A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
folding
steering wheel
plate
fixed
Prior art date
Application number
PCT/CN2001/000305
Other languages
English (en)
Chinese (zh)
Inventor
Chi-Yuan Li
Original Assignee
Wenzhou Shenglun Auto And Motorcycle Fittings Co. Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wenzhou Shenglun Auto And Motorcycle Fittings Co. Ltd. filed Critical Wenzhou Shenglun Auto And Motorcycle Fittings Co. Ltd.
Priority to AU2001246336A priority Critical patent/AU2001246336A1/en
Publication of WO2002018184A1 publication Critical patent/WO2002018184A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
    • B60R25/022—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism operating on the steering wheel, e.g. bars locked to the steering wheel rim
    • B60R25/0225—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism operating on the steering wheel, e.g. bars locked to the steering wheel rim using a rod locked on the steering wheel rim

Definitions

  • the present invention relates to a lock, and more particularly, to a folding steering wheel lock. 2. Description of the Related Art
  • the vehicle can be easily driven away.
  • the steering of the vehicle is controlled by the steering wheel so that the vehicle can run normally. Therefore, when the steering wheel of the vehicle is locked and cannot be turned smoothly, the vehicle cannot turn normally even when it is running. And increase the difficulty of thieves stealing vehicles.
  • a lock structure using a telescopic rod body with a U-shaped jacket at both ends and two U-shaped jackets are used to support the outer ring of the steering wheel, and the entire lock is clamped to the steering wheel, and a tail end of the lock extends
  • the lever body cannot fully turn the steering wheel because it touches the windshield or the door, so as to control the steering of the vehicle, thereby providing an anti-theft function to the vehicle.
  • the steering wheel lock structure which The structure of the telescopic rod is mostly two sections. In order to have the effect of blocking the steering wheel, each section of the rod needs to have a considerable length. Therefore, when the lock is not in use and is retracted, the telescopic rod still has a considerable length after being folded. This causes inconvenience of storage and portability.
  • An object of the present invention is to provide a folding steering wheel lock that can reduce the length of the overall lock to facilitate carrying and storage.
  • a folding steering wheel lock which includes a lock base, a blocking lever, a folding plate and a lock cylinder; wherein the lock base is formed with a hoop hook on its bottom side
  • the blocking rod is fixed on the lock base and is a telescopic joint rod structure. The tail end of the fixed end is open.
  • the folding plate is connected to the locking base by a hinge and is provided with a fixed end of the blocking rod.
  • the telescopic column has a hoop hook formed at the bottom thereof; a lock cylinder is sleeved inside the lock seat.
  • the lock seat and the folding plate have a relatively wide plate-like structure, and the plate bodies of the lock seat and the folding plate are respectively formed with hoop hooks for insertion by the other
  • the retaining rod is composed of a fixed rod that is fixed integrally with the lock seat, and an inner rod that can be stretched and retracted through the fixed rod.
  • the inner tube of the fixed rod penetrates to the end of the fixed rod.
  • the telescopic column on the folding plate is an inner column that can be controlled by a push button to control the protruding action; an elastic element is arranged inside the telescopic column.
  • the folding steering wheel lock is a structure in which a hinge plate is connected to the tail end of the overall lock by a hinge, and a hoop hook is provided at the outer end of the lock seat opposite the hinge plate, and a folding plate is provided with a telescopic Column, when the lock is in use, the folding plate and the lock base can be straightened into a straight plate shape, and the hoop hook at the bottom of the folding base and the folding plate is supported against the inner ring of the steering wheel, and then the lever on the lock base is pulled out
  • the telescopic column can protrude into the opening at the tail end of the blocking lever to fix the lock in a straight plate structure, so that the overall lock is stably placed on the steering wheel, and the blocking of the steering wheel by the blocking lever is achieved to reach the lock of the steering wheel.
  • FIG. 1 is a structural external view of the present invention
  • FIG. 2 is a perspective view of a folded state of the present invention
  • Fig. 3 is a state diagram of the lock of the present invention and the steering wheel;
  • FIG. 4 is a schematic diagram of the operation of the present invention (a);
  • FIG. 5 is a schematic diagram of the operation of the present invention (2)
  • Fig. 6 is a schematic diagram (3) of the operation of the present invention.
  • BEST MODE FOR CARRYING OUT THE INVENTION The present invention is further described in detail below with reference to the accompanying drawings and embodiments.
  • a lock base 1 is the main body of the overall lock.
  • the bottom of the lock base 1 is a plate-like structure with a wide width, and a hoop hook is formed at the bottom end. 11.
  • Another hinge plate 2 is connected to the other end of the lock base 1 with a hoop hook 11 by a hinge 6.
  • the bottom of the hinge plate 2 corresponds to the outer end of the lock base 1, and a hoop hook 21 is also provided, and is respectively located at the lock base.
  • 1 and the folding plate 2 are formed with accommodating holes 12 and 22 through which the hoop hooks 21 and 11 of the other side can be inserted. As shown in FIG.
  • the upper hoop hooks 21 and 11 can be respectively inserted into the accommodating holes 12 and 22 of the other side, and can pass through the plate bodies of the other side so that the folding plate 2 and the lock base 1 can be completely overlapped.
  • the lock base 1 is provided with a blocking lever 3, and the blocking lever 3 It is a retractable tie rod structure. It consists of a fixed rod 32 that is fixed integrally with the lock base 1 and a stretchable and retractable inner rod 31 that is sleeved in the fixed rod 32. A lock cylinder 4 is also provided.
  • the inner lever 31 of the blocking lever 3 With the locking effect on the inner lever 31 of the blocking lever 3, when the inner lever 31 of the blocking lever 3 is pulled out, the inner lever 31 can be locked by the lock cylinder 4 so that it cannot be retracted into the fixing lever 32, and the The inner tube 321 of the fixed rod 32 penetrates into the fixed rod 32, and the inner tube 321 of the fixed rod 32 penetrates to the rear end of the fixed rod 32, so that when the inner rod 31 of the blocking rod 3 is pulled out, the The tail end may be an opening; the folding plate 2 is further provided with a telescopic column 5 corresponding to the blocking rod 3, and the telescopic column 5 is an inner column 51 which can be controlled by the push button 52 to extend. An elastic element is sleeved inside 5 so that the inner column 51 can be fully pressed into the main body of the telescopic column 5, or the outer part of the telescopic column 5 can be ejected by pressing the pressing button 52.
  • the locks can be respectively made by them.
  • the hoop hooks 11 and 21 on the bottom side support the inner ring of the steering wheel H, so that the overall lock is completely fixed on the steering wheel H, and the protruding lever 3 forms a blocking of the steering wheel H to turn, so as to lock the steering wheel H
  • the lock plate 1 and the plate-shaped structure presented by the folding plate 2 directly cover the main body of the steering wheel H to shield valuable parts on the main body of the steering wheel H, thereby achieving another anti-theft effect.
  • FIG. 4, FIG. 5, and FIG. 6 when the lock base 1 and the folding plate 2 are straightened into a straight plate shape, the telescopic column 5 on the folding plate 2 can be opposite to the blocking lever 3 on the lock base 1. Then, the inner rod 31 of the blocking rod 3 is pulled out, so that the tail end of the fixing rod 32 of the blocking rod 3 can be opened. At this time, the pressing button 52 on the telescopic column 5 can be pressed to make the inner column 51 of the telescopic column 5 pop out and extend.
  • the lock cylinder 4 can be opened by the key 7 and the inner lever 31 of the blocking lever 3 can be fully pushed into the fixing lever 32.
  • the rear end of the inner rod 31 presses against the inner column 51 of the telescopic column 5 and fully pushes the inner column 51 into a state that can be held by the push button 52.
  • the inserting effect between the telescopic column 5 and the blocking rod 3 is Completely released, as shown in FIG. 6, the user can remove the lock from the steering wheel and connect it through the hinge 6 to bend the folding plate 2 to the side of the lock base 1 and stack them together to form one. Reduce the length of the lock as a whole, which is aesthetically pleasing and facilitates storage of the lock.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Handcart (AREA)

Abstract

La présente invention concerne un dispositif de verrouillage de direction repliable comprenant une plaque d'appui, une tige de blocage, un plateau-volet, et un cylindre de verrouillage. Ladite plaque d'appui présente un crochet à son extrémité inférieure et une surface supérieure sur laquelle est fixé un tube de guidage. La tige de blocage est disposée de manière rétractable à l'intérieur du tube de guidage, et une ouverture est pratiquée à l'extrémité arrière du tube de guidage. Le plateau-volet est relié à la plaque d'appui par une articulation pivot et comprend un tenon mobile à l'intérieur de l'une de ses extrémités, ledit tenon étant aligné longitudinalement avec l'ouverture du tube de guidage. Le plateau-volet présente également un crochet à son extrémité inférieure. Le cylindre de verrouillage est fixé dans la plaque d'appui. La plaque d'appui et le plateau-volet peuvent être repliés vers le haut pour prendre la position repliée afin de réduire considérablement la longueur totale du dispositif de verrouillage de direction au moyen d'une connexion d'articulation pivot. En conséquence, le dispositif de verrouillage de direction peut être facilement transporté et stocké lorsqu'il n'est pas en cours d'utilisation.
PCT/CN2001/000305 2000-08-31 2001-02-28 Dispositif de verrouillage de direction repliable WO2002018184A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001246336A AU2001246336A1 (en) 2000-08-31 2001-02-28 A folding collapsible steering lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN00250439.1 2000-08-31
CN 00250439 CN2442889Y (zh) 2000-08-31 2000-08-31 折叠式方向盘锁

Publications (1)

Publication Number Publication Date
WO2002018184A1 true WO2002018184A1 (fr) 2002-03-07

Family

ID=4637055

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2001/000305 WO2002018184A1 (fr) 2000-08-31 2001-02-28 Dispositif de verrouillage de direction repliable

Country Status (3)

Country Link
CN (1) CN2442889Y (fr)
AU (1) AU2001246336A1 (fr)
WO (1) WO2002018184A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1785322A1 (fr) * 2005-11-11 2007-05-16 TAVOLA S.p.A. Dispositif antivol pliable capable de verrouiller le volant d'un véhicule

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462982A (en) * 1967-06-05 1969-08-26 William A Moore Automotive antitheft device
US5092146A (en) * 1991-02-06 1992-03-03 Bheeng Iu Industrial Co., Ltd. Steering wheel lock
US5131245A (en) * 1990-10-10 1992-07-21 All Ship Enterprise Co., Ltd. Automobile steering lock
CN2133489Y (zh) * 1992-08-12 1993-05-19 林全泉 汽车方向盘护盘锁
CN2197262Y (zh) * 1994-08-27 1995-05-17 吴淑惠 可收折的汽车方向盘锁
CN2224766Y (zh) * 1994-12-23 1996-04-17 昆明市金河机械厂 折叠式汽车防盗锁

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462982A (en) * 1967-06-05 1969-08-26 William A Moore Automotive antitheft device
US5131245A (en) * 1990-10-10 1992-07-21 All Ship Enterprise Co., Ltd. Automobile steering lock
US5092146A (en) * 1991-02-06 1992-03-03 Bheeng Iu Industrial Co., Ltd. Steering wheel lock
CN2133489Y (zh) * 1992-08-12 1993-05-19 林全泉 汽车方向盘护盘锁
CN2197262Y (zh) * 1994-08-27 1995-05-17 吴淑惠 可收折的汽车方向盘锁
CN2224766Y (zh) * 1994-12-23 1996-04-17 昆明市金河机械厂 折叠式汽车防盗锁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1785322A1 (fr) * 2005-11-11 2007-05-16 TAVOLA S.p.A. Dispositif antivol pliable capable de verrouiller le volant d'un véhicule

Also Published As

Publication number Publication date
CN2442889Y (zh) 2001-08-15
AU2001246336A1 (en) 2002-03-13

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