TWM452890U - Self-adaptive car pedal lock - Google Patents

Description

Adaptive car pedal lock

This creation relates to the field of automotive anti-theft locks, and more particularly to an adaptive car pedal lock.

The traditional car anti-theft lock mainly uses a movable steering wheel lock that hooks the steering wheel at both ends, but the thief can quickly cut off the steering wheel and strongly open the exposed lock cylinder, so that the anti-theft function of the car lock is lost. The anti-theft performance is extremely poor. Later, people improved the design of a fixed type of car pedal lock, which realized the car anti-theft by limiting the service brake pedal, accelerator pedal or clutch pedal. It has good structural strength, and the structure is hidden and difficult to be smashed, thus attracting people. Favor.

However, the above-mentioned existing automobile pedal lock structure can provide the basic anti-theft needs of the consumer, and is indeed progressive, but in actual use, it is found that there are still many shortcomings in its own structure and performance, failing to achieve the best. Use effect and work efficiency. Specifically, since the distance between the pedals of the models and the underbody is different, the existing car pedal locks cannot automatically adapt to the distance therebetween, and different models need to be equipped with corresponding pedal locks. The cost of the pedal lock is increased and it is unable to adapt to market competition.

This creation is aimed at the lack of conventional technology, and its main purpose is to provide self-adaptation. The type of car pedal lock, its set of locks can be applied to any type of vehicle with different distance between the pedal and the underbody, thus overcoming the shortcomings of the prior art.

An adaptive automobile pedal lock includes a lock body and a lock cylinder, a limit bayonet and a telescopic rod mounted in the lock body, the telescopic rod can be telescopically movable relative to the lock body, and the telescopic rod is connected with a pedal for restricting the car The baffle, the limit pin restricts the movement of the telescopic rod, and the lock core controls the limit of the telescopic rod, and the telescopic rod is provided with a plurality of card slots for engaging with the limit pin. The card slots are arranged side by side along the telescopic direction of the telescopic rod.

In an embodiment of the present invention, the card slot has a hanging wall facing the extending direction of the telescopic rod and an inclined wall facing away from the extending direction of the telescopic rod.

In an embodiment of the present invention, the lock body is elongated and includes a sleeve portion and a bracket portion that extends forward from the front end of the sleeve portion.

In an embodiment of the present invention, the extended end of the bracket portion is provided with a locking plate for connecting to a screw provided by the automobile.

In an embodiment of the present invention, the sleeve portion is provided with a first accommodating groove and a second accommodating groove which are arranged side by side, and a third accommodating portion is penetrated between the first accommodating groove and the second accommodating groove. a slot, wherein one side of the first receiving slot is provided with a sliding slot extending through the outside; the telescopic rod is located in the first receiving slot, and the handle on the telescopic rod is transversely connected to the side of the telescopic rod; The lock cylinder is located in the second accommodating groove, and the limiting pin is located in the third accommodating groove, and a transmission rod is connected between the lock core and the limit pin.

In an embodiment of the present invention, the second accommodating groove extends through the entire sleeve portion in the direction of expansion and contraction of the telescopic rod, and the telescopic rod protrudes from the front end of the second accommodating groove at the rear end of the second accommodating groove. There is a cover provided.

In an embodiment of the present invention, an engine shutoff switch is disposed on a side of the baffle, and the baffle is provided with a touch portion for the engine flameout switch.

In an embodiment of the present invention, the back side of the telescopic rod abuts against a return spring that provides an elastic force for the automatic reset of the telescopic rod.

In an embodiment of the present invention, a handle for facilitating the locking operation is coupled to the telescopic rod.

In an embodiment of the present creation, the handle is detachably mounted to the telescopic rod.

The present invention has obvious advantages and advantageous effects compared with the prior art. Specifically, it can be known from the above technical solution that the limit is arranged by arranging the card slots on the telescopic rods along the expansion and contraction direction thereof. The bayonet can be freely selected in the slot to be inserted, so that the baffle can be freely adapted to the height of the pedal, and the adaptability of the pedal lock can be improved, and can be applied to any vehicle type without being restricted by the model. Moreover, the bracket portion is disposed at the front end of the sleeve portion, so that the entire lock body is linear, so that the structure is more compact and convenient for packaging and transportation.

In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and embodiments.

Please refer to FIG. 1 to FIG. 5, which shows a preferred embodiment of the present creation. The specific structure, an adaptive type of automobile pedal lock, includes a lock body 10 and a lock cylinder 20 mounted in the lock body 10, a return spring 30, a limit bayonet 40 and a telescopic rod 50.

Wherein, the lock body 10 includes an integrally connected sleeve portion 11 and a bracket portion 12 for mounting components such as the lock cylinder 20 and the telescopic rod 50. The bracket portion 12 extends forward from the front end of the sleeve portion 11, and the bracket portion 11 is used for connection and fixing to the vehicle body. The extended tail end of the bracket portion 12 is provided with a locking plate 13 for connecting to the screw of the automobile body.

The sleeve portion 11 is provided with a first accommodating groove 101 and a second accommodating groove 102 which are arranged side by side, and a third accommodating groove 103 is penetrated between the first accommodating groove 101 and the second accommodating groove 102. . One side of the first accommodating groove 101 is provided with a sliding groove 104 extending through the outside; the second accommodating groove 102 extends through the entire sleeve portion 11 in the direction of expansion and contraction of the telescopic rod 50, and the second accommodating groove 102 The front end of the telescopic rod 50 is extended, and the rear end of the second accommodating groove 102 is provided with a cover 60.

The telescopic rod 50 and the return spring 30 are located in the first accommodating groove 101. The inner end of the telescopic rod 50 abuts against the return spring 30, and the outer end of the telescopic rod 50 protrudes from the front end of the second accommodating groove 102. The telescopic rod 50 is retractable relative to the lock body 10, and the baffle 51 for restricting the pedal 70 of the automobile is connected to the telescopic rod 50, and the handle 52 for facilitating the locking operation, the handle 52 on the telescopic rod 50 is transversely passed through the foregoing The chute 104 is coupled to one side of the telescopic rod 50. As shown in the above, the other side surface of the telescopic rod 50 is provided with a plurality of card slots 53 for engaging with the limiting bayonet 40. The card slots 53 are arranged side by side along the telescopic direction of the telescopic rod 50, and each card is arranged. The groove 53 has a hanging wall 531 facing the extending direction of the telescopic rod 50 and a slanting wall 532 facing away from the extending direction of the telescopic rod 50. The telescopic rod 50 can only be retracted inwardly in a one-way manner under the restriction of the limit detent 40, and does not easily protrude outward unless the unlocking of the telescopic rod 40 limits the telescopic rod 50.

The lock cylinder 20 is located in the second accommodating groove 102. The lock cylinder 20 controls the limit of the telescopic rod 50 of the limit pin 40, and a transmission rod 21 is connected between the lock cylinder 20 and the limit pin 40. The limiting pin 30 is located in the third receiving slot 103, and is disposed perpendicular to the telescopic rod 50. The limiting latch 40 is used to limit the movement of the telescopic rod 50. One end of the limiting latch 40 and the card are The groove 53 is fitted and the other end is abutted against a thrust spring 41. When the key is rotated, the lock cylinder 20 can be used to drive the limit latch 40 laterally back and forth to insert or disengage the card slot 53 through the transmission rod 21.

The return spring 30 provides an elastic force for automatically resetting the telescopic rod 50. When the limit detent 40 is released from the slot 53 to release the restriction on the telescopic 50, the return spring 30 can push the telescopic rod 50 to automatically move outward. The shutter 51 is moved away from the car pedal 70.

Preferably, an engine flameout switch 80 is disposed on the side of the baffle 51. The baffle 51 is provided with a touch portion 511 for the engine flameout switch 80. The touch portion 511 is a stud. When the pedal is locked, the stud 511 can touch the engine flameout switch 80, so that the engine is turned off and cannot be started, thereby further preventing theft.

Next, the working principle and usage of the embodiment will be described in detail as follows: At the time, as shown in FIG. 1 , the lock plate 13 of the pedal lock can be directly locked to the screw hole of the vehicle body by bolts. Since the installation is carried out by using the position on the vehicle body, no body body is required to be installed. Modification.

Before the lock, that is, as shown in FIG. 4, the telescopic rod 50 is in an extended state, and the baffle 51 on the telescopic rod 50 is away from the pedal 70 by a certain distance, and the pedal 70 can also be depressed.

When locked, one only needs to hold the handle 52 upward to pull back, as shown in Fig. 3, the telescopic rod 50 is retracted until the baffle 51 on the telescopic rod 50 abuts the pedal 70 to achieve locking. At this time, the limit bayonet 40 can only be inserted into the card slot 53 of the corresponding gear position. Since the card slot 53 has a plurality of closely arranged, the flapper 51 can automatically adapt to the height of the pedal 70 without being limited by the vehicle type.

When the lock is unlocked, one only needs to insert the key into the lock core 20, and the lock cylinder 20 urges the limit bayonet 40 to retract laterally through the transmission rod 21, thereby releasing the restriction on the telescopic rod 50. At this time, the telescopic rod 50 can automatically extend outward under the action of the thrust of the return spring 30, so that the telescopic rod 50 is reset, and the baffle 51 on the telescopic rod 50 is again away from the pedal 70 to unlock.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes, and modifications made to the above embodiments in accordance with the technical essence of the present invention are still It belongs to the patent scope of this creative technical solution.

10‧‧‧Lock body

11‧‧‧ casing department

12‧‧‧ bracket

13‧‧‧Locking board

101‧‧‧First accommodating slot

102‧‧‧Second accommodating slot

103‧‧‧The third accommodating slot

104‧‧‧Chute

20‧‧‧ lock cylinder

21‧‧‧ Transmission rod

30‧‧‧Return spring

40‧‧‧ Limit card pin

41‧‧‧Thrust spring

50‧‧‧ Telescopic rod

51‧‧‧Baffle

511‧‧‧Touching Department

52‧‧‧handle

53‧‧‧ card slot

531‧‧‧ wall hanging

532‧‧‧ sloping wall

60‧‧‧ Cover

70‧‧‧Car pedals

80‧‧‧ engine flameout switch

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view showing the assembly of one embodiment of the present invention.

Figure 2 is an exploded view showing an embodiment of the present creation.

Figure 3 is a cross-sectional view showing an embodiment of the present invention in a locked state.

4 is a view showing a state of another embodiment of the present creation of FIG. 3, in an unlocked state.

Fig. 5 is a partially enlarged schematic view showing the M position of the embodiment of the creation of Fig. 3.

10‧‧‧Lock body

101‧‧‧First accommodating slot

102‧‧‧Second accommodating slot

103‧‧‧The third accommodating slot

104‧‧‧Chute

20‧‧‧ lock cylinder

21‧‧‧ Transmission rod

30‧‧‧Return spring

40‧‧‧ Limit card pin

41‧‧‧Thrust spring

50‧‧‧ Telescopic rod

51‧‧‧Baffle

52‧‧‧handle

53‧‧‧ card slot

60‧‧‧ Cover

70‧‧‧Car pedals

Claims (10)

An adaptive automobile pedal lock includes a lock body and a lock cylinder mounted in a lock body, a limit bayonet and a telescopic rod, and the telescopic rod is movable and contractible relative to the lock body, and the telescopic rod is movable on the telescopic rod Connected with a baffle for restricting the pedal of the automobile, the limit detent restricts the movement of the telescopic rod, and the lock cylinder controls the restriction of the telescopic rod to the telescopic rod, wherein the telescopic rod is provided with a plurality of a card slot matched with the limiting bayonet, the card slots being arranged side by side along the distance of the telescopic rod in the telescopic direction. The adaptive type automobile pedal lock according to claim 1, wherein the card slot has a hanging wall facing the extending direction of the telescopic rod and a slanting wall facing away from the extending direction of the telescopic rod. The adaptive type automobile pedal lock according to claim 1, wherein the lock body is elongated and includes a sleeve portion and a bracket portion extending forward from a front end of the sleeve portion. The self-adaptive automobile pedal lock according to claim 3, wherein the extended tail end of the bracket portion is provided with a lock plate for connecting to a screw provided by the automobile. The self-adaptive automobile pedal lock according to claim 3, wherein the sleeve portion is provided with a first accommodating groove and a second accommodating groove which are arranged side by side with each other, the first accommodating groove and A third accommodating groove is formed in the second accommodating groove. The first accommodating groove is disposed on a side of the accommodating groove. The telescopic rod is located in the first accommodating groove. The handle on the rod is laterally connected to the side of the telescopic rod through the sliding slot; the lock core is located in the second receiving slot. The limit pin is located in the third receiving slot, and a connecting rod is connected between the lock core and the limiting pin. The self-adaptive automobile pedal lock according to claim 5, wherein the second accommodating groove extends through the entire sleeve portion in the direction of expansion and contraction of the telescopic rod, and the telescopic rod is from the second accommodating groove. The front end is extended, and a cover is disposed at the rear end of the second receiving groove. The adaptive type automobile pedal lock according to claim 1, wherein an engine shutoff switch is disposed at a side of the baffle, and the baffle is provided with a touch portion for the engine flameout switch. The self-adaptive automobile pedal lock according to claim 1, wherein the rear side of the telescopic rod abuts against a return spring, and the return spring provides an elastic force for automatically resetting the telescopic rod. The self-adaptive automobile pedal lock according to claim 1, wherein a handle for facilitating the locking operation is connected to the telescopic rod. The adaptive type automobile pedal lock according to claim 1, wherein the handle is detachably mounted on a telescopic rod.