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Handheld threading structure

A threading and handle technology, applied in the direction of handle connection, wing handle, building structure, etc., can solve the problems of wire breakage, product can not be used normally, wire pull out, etc., to achieve convenient assembly, ensure appearance integrity, simple structure

Pending Publication Date: 2018-10-30
GUANGDONG MINGMEN LOCKS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of use and maintenance, the wire is easily pulled out together with the handle, and the wire is damaged and the wire is broken, resulting in the product not being used normally

Method used

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  • Handheld threading structure

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Embodiment Construction

[0014] The present invention can be implemented in the following ways:

[0015] Such as figure 1 As shown: the present invention is composed of a handle 1, a wire 2, a PCB board 3, a handle cover 4 and a cover 5.

[0016] The handle part of the handle 1 is provided with two fitting posts 11 and a positioning post 12, a fitting hole 111 is provided in the center of the fitting post 11, a U-shaped groove A13 is arranged at the upper end of the handle 1, and a U-shaped groove A13 is arranged at the upper end of the handle 1. The two sides of the slot A13 are respectively provided with positioning slots 131 .

[0017] The lower end of the handle cover 4 is provided with two half screw posts 41, the front end of the handle cover 4 is provided with a U-shaped groove B42, and positioning ribs 421 are respectively provided on both sides of the U-shaped groove B42.

[0018] The PCB board 3 is provided with two positioning holes 31 .

[0019] A circular hole 51 is provided at the cen...

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PUM

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Abstract

The invention relates to a door lock accessory, and discloses a handheld threading structure which comprises a retaining cover, a handheld handle, a handheld cover, a guide wire and a printed circuitboard (PCB). Two embedding columns and a positioning column are arranged on a handle part of the handheld handle; embedding holes are formed in the centers of the embedding columns; two half-edge screw columns corresponding to the embedding columns are arranged at the lower end of the handheld cover; and the two half-edge screw columns are embedded into the corresponding embedding holes, so that the handheld cover and the handheld handle are fixed. A U-shaped groove A is formed in the upper end of the handheld handle; positioning grooves are formed in two sides of the U-shaped groove A; a U-shaped groove B is formed in the front end of the handheld cover; the U-shaped groove B and the U-shaped groove A form a wiring trough; positioning ribs are arranged on two sides of the U-shaped grooveB and penetrate through the positioning grooves; and a circular hole is formed in the center of the retaining cover and penetrates through the outer end of the combined wiring trough. The guide wire can be drawn from the wiring trough, so that the quality problem that the guide wire is pulled apart is avoided.

Description

technical field [0001] The invention relates to the field of door lock handles, in particular to the threading structure of door lock handles. Background technique [0002] At present, the threading structure of the existing handles on the market has a split structure and an integral structure, which are usually composed of a handle, a handle head and a decorative cover. The wires are fixed in the handle by screws. A wire groove is also reserved, and the wire is drawn out through the wire groove of the handle and the decorative cover, and then connected to the PCB. In the process of use and maintenance, the wire is easily pulled out together with the handle, and the wire is broken due to damage, causing the product to not be used normally. Contents of the invention [0003] The invention provides a handle threading structure, the purpose of which is to have a simple structure, avoid the defect that the product cannot be used normally caused by the wire being pulled out or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B3/00E05B1/00
CPCE05B1/00E05B3/00
Inventor 王先彪唐海龙张正庭
Owner GUANGDONG MINGMEN LOCKS IND
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