Safety lockset with all gear drive system

A kind of gear transmission and safety technology, applied in the direction of building lock, building, building structure, etc., can solve the problem of no gear box, etc., to achieve the effect of motion synchronization, low resistance and simple structure

Active Publication Date: 2012-05-02
张晓明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the anti-theft locks are simple mechanical linkages. The plates are toggled or a single plate slides in the groove, instead of gear meshing movement, or all moving elements are connected on the lock box without a gear box.

Method used

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  • Safety lockset with all gear drive system
  • Safety lockset with all gear drive system
  • Safety lockset with all gear drive system

Examples

Experimental program
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Embodiment Construction

[0022] Such as figure 1 As shown, a safety lock with full gear transmission comprises a box-shaped structure formed by connecting a lock box 50, a cover plate 10 and a panel 28, and a main lock cylinder 5 is arranged between the lock box 50 and the cover plate 10, and the box The gear box transmission structure 100 and the rotary head deadbolt transmission structure 200 are arranged in the structure, and the main lock core 5 drives the gear transmission of the gearbox transmission structure 100 to drive the rotary head tongue 29 in the rotary head deadbolt transmission structure 200 to extend out of the panel 28 and turn an angle.

[0023] Such as figure 2 As shown, the structure of the gear box transmission structure 100 is as follows: an upper gear box 16 and a lower gear box 23 are arranged between the lock box 50 and the cover plate 10; The main lock gear 19, the pull plate control gear I21 and the pull plate control gear II21-1, wherein the inner circumference of the m...

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PUM

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Abstract

The invention creatively relates to a safety lockset with an all gear drive system. The lockset comprises a lock case, a cover plate, a case-shaped structure connected with a panel, and a main lock core connected between the lock case and the cover plate. The safety lockset is characterized in that the case-shaped structure is internally provided with a gearbox drive structure and a rotary head bolt drive structure, and the main lock core drives the gear of the gearbox drive structure to drive the rotary head bolt in the rotary head bolt drive structure to extend out of the panel and rotate by an angle. The safety lockset is concise and precious in structure, relatively closed in space and slightly influenced by the outside.

Description

technical field [0001] The invention relates to a safety lock set with full gear transmission, which is used on the anti-theft doors of residents. Background technique [0002] At present, most of the anti-theft locks are simple mechanical linkages, with plates being toggled or a single plate sliding in a groove, instead of gear meshing movement, or all moving elements are connected on the lock box without a gear box. Not having both a swivel lock and a clasp lock at the same time. Contents of the invention [0003] The technical problem to be solved by the invention is to provide a safety lock with full gear transmission. The safety lock not only has a simple and precise structure, but also has a relatively closed space and is less disturbed by the external environment. [0004] In order to solve the above problems, the specific technical solution created by the present invention is as follows: a safety lock with full gear transmission, including a box-shaped structure f...

Claims

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Application Information

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