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A handle head assembly connecting a lock panel and a handle

A technology for connecting locks and panels, applied in the direction of handle connection, wing leaf handle, wing leaf ball handle, etc., which can solve problems affecting product quality and appearance, damage to accessories, and inactive lock handles, etc.

Active Publication Date: 2017-06-16
丁德伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, the end face of the handle and the panel connection of the lock has mostly been made of plastic or other materials as the washer or spacer as the isolation layer. If the end face fit gap is set too small, it will generate a lot of friction, which will make the lock The handle of the lock is not movable, and the hand feel is very bad. After opening the door, the lock handle cannot return to its original position; If the accessories are damaged, the entire lock will be scrapped, which will affect the quality and appearance of the product

Method used

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  • A handle head assembly connecting a lock panel and a handle
  • A handle head assembly connecting a lock panel and a handle
  • A handle head assembly connecting a lock panel and a handle

Examples

Experimental program
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Embodiment 1

[0016] Such as figure 1 As shown, the present embodiment one includes a connecting seat cover 11, a handle 2, a torsion spring 5, a positioning shift fork 6, a number of inner pins 8, a number of outer pins 3, an inner pin clip 14 and an outer pin clip 13. The handle head 2 is rotationally connected with the connecting seat cover 11, the torsion spring 5 is arranged on the connecting seat cover 11, and the positioning fork piece 6 is formed by a snap spring 7 embedded in the connecting seat cover 11. It is axially fixed on the handle head 2, the inner pin 8 is arranged on the inner pin groove 9 between the positioning fork piece 6 and the inner end surface of the connecting seat cover 11, and the outer pin 3 Set on the outer pin groove 10 between the shoulder 12 of the handle head 2 and the outer end surface of the connecting seat 11, the inner pin 8 and the outer pin 3 are respectively positioned on the inner pin clip 14 And on the outer pin clip 13, it becomes an inner bear...

Embodiment 2

[0020] Such as Figure 6 As shown, the difference between the second embodiment and the first embodiment is that the handle assembly of the second embodiment is equipped with a lock panel 4. For some locks with a relatively fixed shape and structure of the lock panel, in order to facilitate installation and connection and reduce the manufacturing cost of the lock, implement Example 2 The lock panel 4 and the connecting seat cover 11 can be integrated for production and assembly, and the handle head 2 is connected with the handle 1 after assembly (such as Figure 7 shown).

[0021] In summary, compared with the prior art, the present invention has the following advantages:

[0022] 1. Easy installation and connection, suitable for installation and use on various lock panels. Since the structure of the handle is designed separately from the lock panel and has nothing to do with the shape of the lock panel, it is suitable for installation and use on various lock panels, and the...

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Abstract

The invention relates to the technical field of locks, in particular to a handle head assembly connecting a lock panel and a handle. It includes a connecting seat cover, a handle, a torsion spring, a positioning shift fork, a number of inner pins, and a number of outer pins. The handle is connected to the connecting seat in rotation, and the torsion spring is arranged on the connecting seat. , the positioning shift fork is fixed on the handle head, the inner marble is arranged on the inner pin groove between the positioning shift fork and the inner end surface of the connecting seat cover, and the outer marble is arranged on the On the outer marble groove between the shaft shoulder of the handle head and the outer end surface of the connecting seat cover. Its purpose is in order to design a handle head assembly that is flexible in rotation and has a good hand feeling and connects the lock panel and the handle. Compared with the prior art, it has the advantages of convenient installation and connection, high production and assembly efficiency, wear resistance, firmness and durability, and can be applied to various lock panels for installation and use.

Description

technical field [0001] The invention relates to the technical field of locks, in particular to a handle head assembly connecting a lock panel and a handle. Background technique [0002] For a long time, the end face of the handle and the panel connection of the lock has mostly been made of plastic or other materials as the washer or spacer as the isolation layer. If the end face fit gap is set too small, it will generate a lot of friction, which will make the lock The handle of the lock is not movable, and the hand feel is very bad. After opening the door, the lock handle cannot return to its original position; If the accessories are damaged, the entire lock will be scrapped, which will affect the quality and appearance of the product. Contents of the invention [0003] The purpose of the invention is to design a handle head assembly that can rotate flexibly and feel good to connect the lock panel and the handle. [0004] In order to achieve the above object, the present...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B1/00E05B3/00E05B15/00
Inventor 丁德伟
Owner 丁德伟