Lockset with improved structure

A lock and external lock technology, applied in building locks, building structures, buildings, etc., can solve the problems of theft, easy damage, car theft, etc., and achieve the effect of strengthening the locking function, increasing the structural strength, and improving the difficulty of destruction.

Inactive Publication Date: 2013-08-21
张国周
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Yet the steering wheel lock that known automobile is used is often used by every car owner, and it can be found that almost every car parked on the roadside is equipped with a steering wheel lock, but even so, car theft incidents are equally frequent, The main reason is that the structure of the car lock body is not strong enough, so that car thieves only need to use tools or brute force to destroy the lock body, that is, they can easily destroy the car lock and steal the car
[0004] Furthermore, the lock cylinder structure of the known steering wheel lock is too simple, allowing experienced car thieves to easily crack the lock and achieve the purpose of car theft

Method used

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  • Lockset with improved structure

Examples

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Embodiment Construction

[0130] In order to facilitate a more detailed understanding of the purpose, effects and structural features of the present invention, the following preferred embodiments are listed and described in conjunction with the accompanying drawings.

[0131] see Figure 1A , Figure 1B , figure 2 and image 3 .

[0132] As can be seen from the figure, the lockset with improved structure according to the present invention is mainly applied to the steering wheel of a vehicle, including:

[0133] The outer surface of the first outer lock body 2 is provided with a through hole 20 .

[0134] The second outer lock body 3 is connected to the bottom of the first outer lock body 2, and forms a first accommodating space 30 with the first outer lock body 2, wherein, due to the first outer lock body 2 and the second outer lock body The outer lock body 3 is in a V shape by riveting, stamping or high-frequency welding, making it difficult for the thief to grasp the force point of the lock and ...

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PUM

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Abstract

The invention discloses a lockset with an improved structure. The lockset comprises a lock cylinder device, a first outer lock body, a second outer lock body, an inner lock body, a first lock hook and a second lock hook. By rotating a tenon arranged in the lock cylinder device, the inner lock body can get stuck or slide between the first outer lock body and the second lock body. The first outer lock body and the second lock body in the shape of letter V or oval prevent thefts from obtaining force application points of the lockset and destroying the lockset. Therefore, the structural strength of the lockset is improved and the antitheft effect is achieved.

Description

technical field [0001] The invention relates to a lock, in particular to a lock with an improved structure that can increase the structural strength of the lock and also has the functions of preventing theft and improving property safety. Background technique [0002] The incident of vehicle theft has never stopped. Although it is not my own experience to see someone else's car being stolen, it is inevitable that I will feel empathy, and I also worry that I will be the next victim; To prevent your car from being stolen, car owners often visit lock shops to buy some or a large number of car locks to protect their cars. [0003] Yet the steering wheel lock that known automobile is used is often used by every car owner, and it can be found that almost every car parked on the roadside is equipped with a steering wheel lock, but even so, car theft incidents are equally frequent, The main reason is that the structure of the car lock body is not strong enough, so that car thieves...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B15/00E05B63/14
Inventor 张国周
Owner 张国周
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