Assembly Structure of Automobile Pedal Lock

Abstract

The invention discloses an assembly and connection structure of an automobile footboard lock. The assembly and connection structure comprises a lock body, a casing pipe and an inner telescopic component, the inner telescopic component comprises a main bar, a lock head, a transmission bar, a lock pin, a lock hook, a switching part and a locating pin, the transmission bar, the lock pin, the locating pin and the lock hook are connected and installed by means of the switching part, an accommodating cavity, an axial hole and the like in the switching part can be achieved by a simple drill hole or forming process, the manufacturing process is simple, the machining is convenient, and production and machining costs of parts are reduced. Besides, the installation of the parts is simple and practicable, producing and assembling processes are further simplified, and producing and assembling costs are reduced. In addition, teeth on the casing pipe are arranged on an insert, the teeth can be firstly machined on the insert, then the insert is fixedly installed in a notch of the casing pipe, the lock pin can be normally matched though the teeth are formed on local inner wall surfaces of the casing pipe, and thereby manufacturing processes of the teeth are simplified.

Description

technical field [0001] The invention relates to the technology in the field of automobile anti-theft locks, in particular to an assembly structure of automobile pedal locks, which has the characteristics of simple and compact structure and easy production, processing and assembly. Background technique [0002] In recent years, with the rapid development of the automobile industry and social economy, there are more and more cars in cities, and the phenomenon of car loss is becoming more and more serious, which not only destroys social order, but also brings great troubles to many car owners. . Therefore, various car anti-theft products pour into the market one after another, for example, there are car steering wheel locks for locking the car steering wheel, there are also anti-theft devices with electronic voice-activated alarms, and car pedal locks and the like. Yet aforementioned automobile steering wheel lock mainly adopts the steering wheel lock that hooks the steering w...

AI Technical Summary

Problems solved by technology

Yet aforementioned automobile steering wheel lock mainly adopts the steering wheel lock that hooks the steering wheel at both ends respectively, and the anti-theft performance of this kind of steering wheel lock is extremely poor, and the car thief can quickly saw off the steering wheel, or forcefully pry open the exposed lock head, so that the automobile lock The anti-theft effect is lost; the anti-theft device of the aforementioned electronic sound-activated alarm is easy to generate noise and disturb the people, and is not suitable for promotion in the market; this kind of car pedal lock realizes car anti-theft by restricting the driving brake pedal, accelerator pedal or clutch pedal. It has many advantages such as good structural strength, secret structure, and not easy to be pried, so it is favored by people

[0003] Yet existing car pedal lock structure on the market at present, though can provide consumer's basic anti-theft needs, is indeed progressive, but finds that there are still many deficiencies in its own structure and performance in actual use, and cannot Achieve the best use effect and work efficiency

In summary, it includes the following aspects: first, the structure of the inner telescopic component is complicated, the production and assembly of various parts are difficult, and the product is bulky and heavy, which brings troubles to users; Figure 8 As shown, the teeth 51 and guide grooves 52 in the casing 50 are directly formed on the inner wall surface of the casing. The processing of the teeth and guide grooves of this structure is difficult, the cost is high, and the quality cannot be effectively guaranteed.

Furthermore, the sleeve and the clamping part of the lock body are of an integrated structure, which makes it difficult to manufacture the lock body, and the cost is high, which is not conducive to market competition.

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