Fast-mounted door lock

A door lock and quick installation technology, applied in the field of handle locks, can solve the problems that the screws are easy to damage the body, cannot be used, fall off, etc., and achieve the effects of convenient and fast installation, easy operation, and fast positioning.

Inactive Publication Date: 2015-12-02
浙江永精锁业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned lock core has improved the torsion spring very well, but this prior art only uses screws to fix the clutch bottom shell and clutch cover, which will cause various inconveniences. The gap between the locks is easy to rust, which will make the screws rusty and unusable. Installing too many screws will not only easily damage the body, but even make the entire lock body unusable

Method used

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Embodiment Construction

[0025] refer to Figure 1 to Figure 5 The embodiments of the present invention are further described.

[0026] A quick-loading door lock, comprising an outer ring 1, an inner ring 2, and a handle 7, the handle 7 is inserted in the outer ring 1, the edge of the outer ring 1 is provided with a side wall 8, the The outer ring 1 is sheathed on the inner ring 2 through the side wall 8, wherein: the outer ring 1 and the inner ring 2 are rotationally connected, and a rotating clamping assembly is arranged between the outer ring 1 and the inner ring 2, so that The above-mentioned rotary locking assembly includes a sliding card slot 11 and a card block 12, the sliding card slot 11 is arranged on the side wall 8, the card block 12 is arranged on the inner ring 2, the sliding card slot 11 and the card block 12 The direction of the outer ring 1 is the same as the rotation direction of the outer ring 1. When the outer ring 1 is rotated, the block 12 is inserted into the sliding slot 11 to...

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PUM

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Abstract

The invention discloses a fast-mounted door lock which comprises an outer ring, an inner ring and a handle. The handle is inserted in the outer ring, a side wall is arranged on the edge of the outer ring, and the outer ring is arranged on the inner ring in a sleeving mode through the side wall. The outer ring is rotationally connected with the inner ring 2. A rotating clamping and connecting assembly is arranged between the outer ring and the inner ring and comprises a sliding clamping groove and a clamping block. The outer ring is arranged in a round shape, and horizontal tabletops are arranged on the inner side of the side wall. The sliding clamping groove is formed in the corresponding horizontal tabletop, notches matched with the horizontal tabletops are formed in the edge of the inner ring, and the clamping block is arranged at one end of the corresponding notch. The sliding clamping groove is arranged in one of the horizontal tabletops, the sliding clamping groove is provided with an opening facing a circle center, the sliding clamping groove is matched and connected with the clamping block in a clamping mode, a rotary buckling type opening and closing manner is adopted for the outer ring and the inner ring, operation is simple and convenient, and installation is convenient.

Description

technical field [0001] The present invention relates to a kind of door lock, more specifically it relates to a kind of handle lock. Background technique [0002] As a device for space privacy, a door lock includes a lock body and a lock catch. At present, there are many types of locks and lock installation methods. The installation of most door locks is relatively complicated. You need to follow the steps to install according to the drawings or find out Installation is done by professionals and requires a lot of tools, which is very inconvenient. The patent number is CN201410590686.4, a clutch for handle lock, including clutch bottom shell, clutch cover, front washer, reversing core, clutch core, clutch, rear washer and electromagnetic locking device, electromagnetic locking device Including clutch pin, tower spring, pin cover and electromagnetic drive mechanism, the torsion spring is set on the shaft sleeve of the clutch bottom shell, the rear washer is set on the shaft bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B3/00E05B15/00
Inventor 张微达
Owner 浙江永精锁业有限公司
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