Lockset

A technology of locks and lock cylinders, which is applied in the field of locks, and can solve problems such as loss of anti-theft performance of locks, insufficient anti-theft performance, and insufficient anti-theft performance of locks.

Inactive Publication Date: 2013-01-30
LIH JAW IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to improve the anti-theft of the lock, it usually reduces its vulnerability to damage, and the above-mentioned weaknesses include parts that are not integrally formed, such as component connections, pivot joints, or drilling holes, so reducing the vulnerability of the lock to be damaged is naturally improved. Anti-theft properties of locks, known locks such as China Taiwan New Patent Announcement No. 444806, 373677 and other patent cases, which include a lock cylinder housed in the housing, and in order to limit the rotation of the lock cylinder, holes will be drilled outside the housing for reuse The pin penetrates

Method used

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Embodiment Construction

[0035] The technical characteristics and improved effects of the present invention can be clearly presented by cooperating with the preferred embodiments of the following drawings. First of all, please refer to figure 1 and figure 2 As shown, the preferred embodiment of the present invention is a lock 1, comprising:

[0036] A lock seat 11 includes a lock core hole 111 and an opening 112 communicating with the aforementioned lock core hole 111. The hole wall of the aforementioned lock core hole 111 is provided with a slot 113 extending to the aforementioned opening 112, and a first annular groove is provided. 114 is close to the aforementioned opening 112 .

[0037] A lock cylinder 12 is correspondingly accommodated in the above-mentioned lock cylinder hole 111, and a slot 121 corresponding to the above-mentioned missing groove 113 is provided on the outside of the aforementioned lock cylinder 12. The internal structure of the lock cylinder 12 is a known technology, and will...

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Abstract

The invention discloses a lockset. The lockset comprises a locking seat, a lock cylinder, a locating piece and a sealing block, wherein the locking seat is provided with a lock cylinder hole and an opening communicated with the lock cylinder hole, a notch which is extended to the opening is formed in the wall of the lock cylinder hole, the lock cylinder is correspondingly contained in the lock cylinder hole, the lock cylinder is provided with an open slot which corresponds to the notch; the locating piece is correspondingly contained in the notch and the open slot to limit the lock cylinder to rotate in the lock cylinder hole; the sealing block is correspondingly contained in the lock cylinder hole to seal the opening, thus the weakness that the lockset is damaged is reduced, the lockset is difficult to damage, and further the antitheft property of the lockset is improved; and compared with the known lockset, the lockset provided by the invention is of a better design.

Description

technical field [0001] The invention relates to a lock, in particular to an anti-destructive lock structure capable of lifting the lock. Background technique [0002] In order to improve the anti-theft of the lock, it usually reduces its vulnerability to damage, and the above-mentioned weaknesses include parts that are not integrally formed, such as component connections, pivot joints, or drilling holes, so reducing the vulnerability of the lock to be damaged is naturally improved. Anti-theft properties of locks, known locks such as China Taiwan New Patent Announcement No. 444806, 373677 and other patent cases, which include a lock cylinder housed in the housing, and in order to limit the rotation of the lock cylinder, holes will be drilled outside the housing for reuse The pin penetrates the drilled hole to restrict the rotation of the lock cylinder. However, the drilled hole for restricting the rotation of the lock cylinder will easily become a damaged position, and the lo...

Claims

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Application Information

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IPC IPC(8): E05B67/00E05B67/38
Inventor 郭立清
Owner LIH JAW IND
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