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Fuel tank cap lock for car

A fuel tank and cover lock technology, which is applied in the field of auto parts, can solve the problems of easy forgetting to lock the fuel tank cover lock and inconvenient operation, and achieve the effects of reducing the possibility of safety accidents, reducing safety hazards, and being easy to use

Inactive Publication Date: 2017-05-10
HANGZHOU RENREN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the disadvantages in the prior art that it is inconvenient to frequently insert keys and the fuel tank cap lock is easy to forget to lock, the invention provides a vehicle fuel tank cap lock

Method used

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  • Fuel tank cap lock for car
  • Fuel tank cap lock for car
  • Fuel tank cap lock for car

Examples

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Embodiment 1

[0029] A fuel tank cap lock for vehicles, such as Figure 1-11 As shown, a lock core assembly 1 is included, which is characterized in that a lock assembly 3 is provided on the lock core assembly 1, and the lock assembly 3 includes a lock ratchet 301, a lock pawl 302, a lock sleeve 304 and a reset torsion spring 303, The locking ratchet wheel 301 is provided with eight bosses 3011, the locking pawl 302 is attached to the boss 3011, the locking pawl 302 is arranged in the lock sleeve 304, and the lock sleeve 304 is provided with a clamping block 3041 and a lock sleeve 304 There is also a reset torsion spring 303; when the locking block 3041 is engaged with the locking pawl 302, the lock cylinder assembly 1 is unlocked, and the locking ratchet 301 rotates to push the locking pawl 302 to reset the torsion spring 303 to drive the locking block 3041 out of lock The pawl 302 and the block 3041 drive the lock cylinder assembly 1 to rotate through the lock sleeve 304. The locking pawl...

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PUM

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Abstract

The invention relates to automobile parts, and discloses a fuel tank cap lock for a car. The fuel tank cap lock for the car comprises a lock cylinder component (1), wherein a locking component (3) is arranged on the lock cylinder component (1), the locking component (3) comprises a locking ratchet wheel (301), a locking paw (302), a lock sleeve (304) and a reset torsional spring (303), at least one boss (3011) is arranged on the locking ratchet wheel (301), the locking paw (302) attaches to the boss (3011), the locking paw (302) is arranged in the lock sleeve (304), a fixture block (3041) is arranged on the lock sleeve (304), and the lock sleeve (304) is further internally provided with the reset torsional spring (303); when the fixture block (3041) and the locking paw (302) are clamped, the lock cylinder component (1) is unlocked, when the locking ratchet wheel (301) rotationally pushes the locking paw (302), the reset torsional spring (303) drives the fixture block (3041) to break away from the locking paw (302), and the fixture block (3041) drives the lock cylinder component (1) to rotate through the lock sleeve (304). The fuel tank cap lock for the car has the effects of being convenient to use, and being capable of automatically locking, and lowering potential safety hazards.

Description

Technical field [0001] The invention relates to automobile parts, in particular to a fuel tank cap lock for a vehicle. Background technique [0002] At present, the common plastic fuel tank cap lock for automobiles achieves the anti-theft function of locking the fuel tank by rotating the key to control the bolt mechanism. However, in actual operation, it is necessary to open and remove the key with a key, then remove the fuel tank cap, and tighten the fuel tank after installation. Then insert the key to rotate the lock, it is inconvenient to use the key frequently, and it is easy to forget to lock after refueling, so there are certain safety risks. Summary of the invention [0003] Aiming at the disadvantages of inconvenient operation of frequently inserting keys and easy to forget to lock the fuel tank cover in the prior art, the present invention provides a vehicle fuel tank cover lock. [0004] In order to solve the above technical problems, the present invention is solved throu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B83/34E05B85/00
CPCE05B83/34E05B15/0046E05B85/00
Inventor 钱国钧
Owner HANGZHOU RENREN GRP
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