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Vehicle steering wheel lock

A steering wheel lock and steering wheel technology, which is applied to vehicle parts, anti-theft vehicle accessories, transportation and packaging, etc., can solve the problems of inconvenient use, poor anti-theft performance, and easy damage, so as to improve firmness and enhance safety , good stop effect

Active Publication Date: 2013-04-24
雷先鸣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some of these locks have complex structures, some are inconvenient to use, some are easily damaged, and have poor anti-theft performance.

Method used

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  • Vehicle steering wheel lock
  • Vehicle steering wheel lock
  • Vehicle steering wheel lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] See Figure 1-Figure 3 The automobile steering wheel lock includes a lock body 4, which is provided with a lock head 7, an outwardly extending baffle plate 12, and a concave portion 13 matching with the steering wheel outer ring 1, and the lock body 4 is provided with a hinge on one side of the concave portion 13. Supports 402, 403 are hinged with two lock beams 2, 11 that coincide with the steering wheel outer ring 1 and are matched with the recessed part 13; a movable gear 5 is set on one end of the lock beam 2, and a movable sleeve 6 is covered on the movable gear 5 A return spring 3 is provided between the end of the movable sleeve 6 and the movable gear 5, and a protrusion 501 is provided on the periphery of the movable gear 5 to pass through the opening groove 601 on the movable sleeve 6 and the groove on the lock body 401 cooperation, the ends of the lock beams 2 and 11 are connected by a set of sleeve-shaped fixed gears 9, and two elastic pins 10 are used to coo...

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Abstract

The invention discloses a vehicle steering wheel lock which comprises a lock body, wherein a lock head, an outwards-extending baffle plate, and a concave part being coincident with an outer ring of the steering wheel are arranged on the lock body. The vehicle steering wheel lock is characterized in that the lock body is provided with two hinge supports at one side of the concave part, and the twohinge supports are hinged with two lock beams which are involuted with the concave part and are coincident with the outer ring of the steering wheel, a movable gear is sleeved on one end of one lock beam, a reset spring is arranged between the lock body and the movable gear, the periphery of the movable gear is provided with a convex block matched with a groove arranged on the lock body, end parts of the two lock beams are connected into a whole through a sleeve-shaped fixed gear, end faces of the movable gear and the fixed gear are provided with ratchets for matching, and the end part of a lock cylinder in the lock head is provided with a shifting block matched with the convex block on the movable gear. The vehicle steering wheel lock has the advantages of better installation firmness, strong damage-preventing capacity, good safety property, convenience for use and the like.

Description

technical field [0001] The invention belongs to locks, in particular to an automobile steering wheel lock. Background technique [0002] Automobile steering wheel lock is the common lockset of automobile anti-theft, and the product of existing multiple different structures at present, no matter that kind of lock, all has its deficiency. Some of these locks have more complex structures, some are inconvenient to use, some are easily destroyed, and the anti-theft performance is poor. Therefore, be necessary to develop better automobile steering wheel lock. Contents of the invention [0003] The object of the present invention is to provide an automobile steering wheel lock with reasonable structure, convenient use and better anti-theft performance. [0004] The technical solution adopted to realize the object of the present invention is: the automobile steering wheel lock includes a lock body, and the lock body is provided with: a lock head, an outwardly extending baffle pl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R25/022
Inventor 雷先鸣
Owner 雷先鸣
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