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A Reversible Handle Mechanism

A technology for restoring mechanism and handle, applied in handle connection, building structure, building lock, etc., can solve the problems of uneven transposition, complex mechanism structure, limited handle rotation range, etc., and achieves easy damage and deformation, easy assembly, simple structure

Active Publication Date: 2019-05-24
AP TENON INFORMATION IDENTIFICATION TECH GUANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the turning range of the handle when opening the door is usually limited, and the handle is not allowed to reverse beyond this range
[0003] In the conventional design, although there are reset mechanisms for left and right interchangeability, these mechanisms are complex in structure, and the degree of cooperation of the parts is not perfect. After a long time of use, it is easy to cause unevenness in the transposition

Method used

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  • A Reversible Handle Mechanism
  • A Reversible Handle Mechanism
  • A Reversible Handle Mechanism

Examples

Experimental program
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Embodiment Construction

[0025] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0026] Such as Figure 1-5 As shown, a reversible handle mechanism includes a handle 1, a panel 2, a reversing shift block 3, a shift block spring 4, and a rotary reset mechanism; the face plate 2 is provided with a cylindrical boss 201, and on the boss There is a handle shaft mounting hole, one end of the handle 1 is vertically connected with a handle shaft 101, a shaft spring 8 is inserted in the handle shaft, and two notches 102 for transmission connection with the rotary reset mechanism are arranged at the end of the handle shaft. The rotating shaft of the handle protrudes from the mounting hole of the rotating shaft of the handle on the panel and is connected with the drive frame 7 of the rotating reset mechanism; The rings are sequentially sleeved on the end of the handle rotation shaft. There is a groove on the rotating shaft of the handle, and...

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PUM

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Abstract

The invention discloses an interchangeable handle mechanism which comprises a handlebar, a panel, an interchanging shifting block, a shifting block spring and a rotating reset mechanism, wherein a cylindrical lug boss is arranged on the panel, a handlebar rotating shaft mounting hole is formed in the lug boss, and the handlebar extends out of the handlebar rotating shaft mounting hole in the panel; the rotating reset mechanism is disc-shaped, is mounted on the lug boss and is in transmission connection with the extending handlebar; two symmetrical slots are arranged on the external edge of the rotating reset mechanism; a guide groove is formed in the panel, the interchanging shifting block is mounted in the guide groove in a sliding mode, and the interchanging shifting block reciprocates along the length direction of the guide groove and is clamped in or shifted out of the slots; the shifting block spring is arranged between the interchanging shifting block and the guide groove; and the interchanging shifting block can be shifted out of a slot by shifting, the handlebar is rotated to drive the rotating reset mechanism to rotate, and after the rotating reset mechanism rotates for 180 degrees, the interchanging shifting block is clamped in another slot under the action of the elasticity of the shifting block spring, thereby realizing left and right interchange of the handlebar. The parts of the reset mechanism are simple in structure and simple and convenient to assemble.

Description

technical field [0001] The invention relates to the field of lock components, more specifically, to a handle mechanism capable of realizing the reversible direction of the door lock. Background technique [0002] According to different apartment types or personal habits, the anti-theft door of the house can be opened from the left hand side of the person, and can also be designed to be opened from the right hand side. Correspondingly, the lockset on the door is installed on the left side or the right side of the door. According to custom, usually the door opener turns the handle downward to open the door. Then, the lock is installed on the left side and the right side of the door, and the rotation directions of the handles of the two are symmetrically opposite when the door is opened. For example, if the lock is installed on the left-hand side of the door, turn the handle clockwise to open the door; when the lock is installed on the right-hand side of the door, you need to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B3/00E05B63/04
CPCE05B3/00E05B63/04
Inventor 王长海
Owner AP TENON INFORMATION IDENTIFICATION TECH GUANGZHOU
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