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Door lock

A door lock and panel technology, which is applied to building locks, door/window accessories, handle connections, etc., can solve the problems of time-consuming and laborious, difficult for users to change the direction of the door lock handle, etc., and achieve the effect of convenient handle change

Pending Publication Date: 2018-08-31
MIDEA INTELLIGENT LIGHTING & CONTROLS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, when reversing the handle of the door lock, it usually requires a professional maintenance worker to disassemble the door lock to realize the reversing, which is time-consuming and laborious, and it is difficult for the user to reversing the door lock handle by himself.

Method used

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specific Embodiment

[0081] Such as Figure 1 to Figure 3 As shown, the specific embodiment of the present invention provides a door lock, which mainly includes a door lock panel, a handle, a steering assembly and a positioning block. The steering assembly includes a steering base, a steering shaft and a positioning concave hole. The handle and the steering assembly are arranged on both sides of the door lock panel opposite to each other, and the connecting shaft of the handle is sleeved in the through hole. The connecting shaft of the handle is provided with a blind hole. Suitably, the shaft body is inserted into the blind hole to realize the connection between the handle and the steering assembly. The door lock panel is also provided with a bearing, and the side of the fixed plate of the steering shaft near the handle is provided with a circumferential portion matched with the inner wall of the bearing.

[0082] The steering base includes a base body and a base cover detachably connected to th...

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Abstract

The invention provides a door lock which comprises a door lock panel, a handle, a steering assembly and a positioning block. A through hole is formed in the door lock panel, the handle is arranged onone side of the door lock panel, a connection shaft of the handle is sleeved with the through hole, the steering assembly is opposite to the handle and arranged on the other side of the door lock panel, the steering assembly is in transmission connection with the handle, the steering assembly is provided with multiple positioning concave holes, the positioning block and the steering assembly are arranged on the same side of the door lock panel, the positioning block is matched with the positioning concave holes, and therefore the rotation of the steering assembly is limited when the positioning block stretches into the positioning concave holes. According to the door lock in the scheme, by means of the cooperation of the positioning concave holes and the positioning block, fixing of the steering assembly at multiple positions in the rotation circumferential direction of the handle is achieved, the rotating position of the handle can be adjusted by adjusting the positioning concave holes matched with the positioning block, steering of the handle is achieved, the handle can be installed without correcting forward and reverse directions, and reversing is convenient.

Description

technical field [0001] The invention relates to the field of locks, in particular to a door lock. Background technique [0002] Due to the difference in the door opening direction, door locks often have a reversing design so that the handle of the door lock will not interfere with the door frame when opening the door. In the prior art, when reversing the handle of the door lock, professional maintenance workers are usually required to disassemble the door lock to realize the reversing, which is time-consuming and laborious, and it is difficult for the user to reversing the door lock handle by himself. Contents of the invention [0003] In order to solve at least one of the above technical problems, the object of the present invention is to provide a door lock. [0004] To achieve the above object, an embodiment of the present invention provides a door lock, comprising: a door lock panel, a through hole is opened on the door lock panel; a handle is arranged on one side of ...

Claims

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Application Information

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IPC IPC(8): E05B63/04E05B3/00
CPCE05B3/00E05B63/04
Inventor 刘志亮
Owner MIDEA INTELLIGENT LIGHTING & CONTROLS TECH CO LTD
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