CN2385931Y - Anti-theft locking apparatus for vehicle - Google Patents

Abstract

The utility model discloses an anti-theft locking apparatus for a vehicle. The anti-theft locking apparatus for a vehicle is provided with a sliver-shaped lock body, wherein, the lock body is provided with a lock core. The lock body is designed with two lateral open slots, and a connecting rod of a vehicle clutch and a connecting rod of a pedal brake can be respectively inserted into the lateral open slots simultaneously. The openings of the lateral open slots of the lock body are designed with longitudinal lock axis holes. Lock axes of the clutch and lock axes of the pedal brake are installed in the longitudinal lock axis holes. The lock core controls the lock axes of the clutch and the lock axes of the pedal to move in the longitudinal lock axis holes to open or close the lateral open slots via a toggle mechanism which is arranged on the lock core. The utility model has the characteristics of simple structure, convenient operation, firmness, and reliability, etc. The anti-theft locking apparatus for a vehicle is suitable for the theft prevention of various manual transmission vehicles.

Description

Automobile anti-theft lock car device

The utility model relates to anti-theft device for motor vehicle, refers to a kind of automobile anti-theft lock car device particularly.

Along with the development of automobile and progressively universal, Driving Skills are progressively changed to the technical ability type by professional type, and correspondingly the stolen incident of automobile also gets more and more, and becomes serious social concern.Stolen in order to prevent automobile; people have designed various automobile burglar products; what have installs the induction type electronic warning additional on automobile; but its cost height; noise is big, and consumed power, touch automobile unintentionally after this system also can send flase alarm sound immediately; allow the car owner divert one's attention constantly, do not benefit current social requirement on environmental protection.The installation rod-type anti-theft column lock on vehicle steering that has, in order to the locking direction dish, but its complex structure, the volume bulkiness, heavier, not easy to store, and cost is also high, is difficult for popularizing.There are the problems referred to above too in the anti-joyride device of designing special locking motor tire that also has.

It is a kind of simple in structure that the purpose of this utility model will provide exactly, and volume is small and exquisite, and is with low cost, and easy to use and reliable automobile anti-theft lock car device.

For achieving the above object, the automobile anti-theft lock car device that the utility model is designed, lock body with a strip shape, one lock core is installed on the lock body, design has two can be simultaneously autoclutch connecting rod and foot brake connecting rod to be embedded wherein transverse opening groove respectively on lock body, opening part design at lock body transverse opening groove has vertical lock shaft hole, vertically in the lock shaft hole power-transfer clutch lock shaft and foot brake lock shaft are installed, in vertical lock shaft hole, move by control clutch lock shaft of the toggle mechanism on it and foot brake lock shaft by lock core and open or close the transverse opening groove.

Advantage of the present utility model is: adopt the ingenious cooperation of few parts such as bar shaped lock body and lock shaft, just autoclutch connecting rod and foot brake connecting rod can be locked in the transverse opening groove of lock body simultaneously admittedly, thereby make power-transfer clutch lose the effect of controlling normally, and prevented that effectively vehicle is stolen.Its principle science, structure is brief, and operation is convenient, and is solid and reliable, and cost is extremely low, easily realizes seriation, the production of scale and popularization.

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

Fig. 1 is a kind of perspective view of automobile anti-theft lock car device;

Fig. 2 is the plan cross-section structural representation of lock car device shown in Figure 1;

Fig. 3 is dial, connecting rod and the lock shaft motion principle figure among Fig. 2;

Fig. 4 is the perspective view of another kind of automobile anti-theft lock car device;

Fig. 5 is the plan cross-section structural representation of lock car device shown in Figure 4;

Fig. 6 is the lock shaft left side TV structure scheme drawing among Fig. 5.

Automobile anti-theft lock car device shown in Fig. 1～3, lock body 3 with a strip shape, the middle part of lock body 3 is equipped with a lock core 4, the design of the two ends of lock body 3 has two can be simultaneously autoclutch connecting rod 1 and foot brake connecting rod 2 to be embedded wherein transverse opening groove respectively, opening part design at lock body 3 transverse opening grooves has vertical lock shaft hole, vertically be respectively arranged with foot brake lock shaft 5 and power-transfer clutch lock shaft 11 in the lock shaft hole, the end of lock core 4 is by screw 8 dial 9 that has been fixedly connected, pair of links 6, an end of 10 is hinged on the dial 9 symmetrically, connecting rod 6,10 the other end then joins with foot brake lock shaft 5 and power-transfer clutch lock shaft 11 hinges respectively, also be provided with a cover plate 7 on the lock body 3, in order to the movable parts in the lock body 3 is covered in.When the lock car device of this structure uses, earlier with two transverse opening grooves on the lock body 3 respectively to the clutch linkage 1 and the foot brake connecting rod 2 of prospective vehicle and embed on it, with key rotation lock core 4 dial 9 that connects firmly on it is also rotated together then, thereby make connecting rod 6,10 promote foot brake lock shaft 5 respectively and power-transfer clutch lock shaft 11 longitudinally outwards moves in the lock shaft hole, two transverse opening grooves of final plant closure, clutch linkage 1 and foot brake connecting rod 2 are locked in two transverse opening grooves of lock body 3 simultaneously admittedly, reach the purpose of automobile burglar.Otherwise, then can open two transverse opening grooves, take off lock body 3 and make the automobile normal operation.

Another kind of automobile anti-theft lock car device shown in Fig. 4～6, the lock body 3 that also has a strip shape, lock core 4 is installed in the end of lock body 3, two can be simultaneously embed wherein transverse opening groove design respectively in a side of lock body 3 upper lock cores 4 with autoclutch connecting rod 1 and foot brake connecting rod 2, vertical lock shaft hole that the perforation of one end is arranged in the opening part design of lock body 3 transverse opening grooves, before and after vertically in the lock shaft hole foot brake lock shaft 5 and power-transfer clutch lock shaft 11 are installed closely, are with retracing spring 12,15 on foot brake lock shaft 5 and the power-transfer clutch lock shaft 11 respectively.Also have displacement location groove 5a, 11a on foot brake lock shaft 5 and the power-transfer clutch lock shaft 11, corresponding tommy 14,16 sides from lock body 3 are inserted into displacement location groove 5a, the 11a, in order to control the stroke of two lock shafts.The plectrum 13 of half arc surface is installed in the end of lock core 4, and plectrum 13 is reverse reset automatically, to match with locking groove 5b on the foot brake lock shaft 5, with its pinning.When the lock car device of this kind structure is worked, remain earlier two transverse opening grooves on the lock body 3 respectively the clutch linkage 1 and the foot brake connecting rod 2 of prospective vehicle and embed on it, then foot brake lock shaft 5 is pressed in lock body 3,5b is blocked by plectrum 13 until its locking groove, and this moment, foot brake lock shaft 5 was closed in foot brake connecting rod 2 in the open slot of lock body 3; Meanwhile, power-transfer clutch lock shaft 11 also is closed in clutch linkage 1 under the pushing tow of foot brake lock shaft 5 in another transverse opening groove of lock body 3, finishes lock car process.Otherwise, with key rotation lock core 4, make plectrum 13 on it reverse certain angle and open the locking groove 5b that is lockable, then foot brake lock shaft 5 and power-transfer clutch lock shaft 11 outwards eject under the effect of retracing spring 12,15, open two transverse opening grooves, take off 3 of lock bodies this moment can make the automobile normal operation.

Claims (3)

1, a kind of automobile anti-theft lock car device, lock body with a strip shape, one lock core is installed on the lock body, it is characterized in that: design has two can be simultaneously autoclutch connecting rod and foot brake connecting rod to be embedded wherein transverse opening groove respectively on lock body, opening part design at lock body transverse opening groove has vertical lock shaft hole, vertically in the lock shaft hole power-transfer clutch lock shaft and foot brake lock shaft are installed, in vertical lock shaft hole, move by control clutch lock shaft of the toggle mechanism on it and foot brake lock shaft by lock core and open or close the transverse opening groove.

2, automobile anti-theft lock car device according to claim 1, it is characterized in that: said lock core is installed in the middle part of lock body, said two transverse opening grooves design is at two ends of lock body, the end of lock core is equipped with a dial, dial links with power-transfer clutch lock shaft and foot brake lock shaft respectively by pair of links mounted thereto, moves in vertical lock shaft hole and opens or closes the transverse opening groove thereby drive two lock shafts.

3, automobile anti-theft lock car device according to claim 1, it is characterized in that: said lock core is installed in the end of lock body, said two transverse opening grooves design is in a side of lock core, the next-door neighbour is installed in vertical lock shaft hole before and after said foot brake lock shaft and the power-transfer clutch lock shaft, be respectively equipped with retracing spring on it, the end of lock core is equipped with a plectrum, plectrum matches with locking groove on the foot brake lock shaft, moves in vertical lock shaft hole and opens or closes the transverse opening groove thereby control two lock shafts.

Images