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Lock body rotary shaft assembly and lock body

A shaft and lock body technology, applied in building locks, buildings, building structures, etc., can solve problems affecting user experience, and achieve the effects of compact structure, improved experience, and convenient installation.

Active Publication Date: 2017-12-08
ZHUHAI UNITECH POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the front and rear handles that rotate synchronously will affect the user experience

Method used

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  • Lock body rotary shaft assembly and lock body
  • Lock body rotary shaft assembly and lock body
  • Lock body rotary shaft assembly and lock body

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] see Figure 1-Figure 8 , the lock body shaft assembly in this embodiment includes a front shaft sleeve 1, a front toggle piece 2, a shaft main body 3, a rear toggle piece 4 and a rear shaft sleeve 5; a mounting hole 37 is provided on the shaft main body 3, so that The ends of the front bushing 1 and the rear bushing 5 are respectively rotatably inserted into the mounting holes 37, and the front toggle member 2 is rotatably installed on the shaft main body 3 and inserted into the front bushing. One end of the rear toggle member 4 is rotatably mounted on the end of the shaft main body 3 where the rear bushing is inserted. A clutch slideway 36 communicated with the installation hole 37 is provided on the shaft main body 3, a clutch pin 6 is arranged in the clutch slideway 36, and a clutch pin 6 that cooperates with the clutch pin 6 is provided on the front bushing 1. clutch groove 11.

[0033] The front shaft dial 12 is fixed on the front shaft sleeve 1, and the first dr...

Embodiment 2

[0071] see Figure 10 , the difference between this embodiment and the first embodiment lies in the structure of the rotating shaft main body 3 .

[0072] In this embodiment, the first guide channel 34 , the second guide channel 33 and the through groove 35 are replaced by the interval channel 39 . The interval channel 39 covers the area where the first guide channel 34 , the second guide channel 33 and the through groove 35 are located.

[0073] The unlocking driving part 31 is a side wall of the section passage 39, through which the second bolt control block 21 and the third driving part 413 are driven.

[0074] This embodiment is simple in structure and easy to install.

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PUM

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Abstract

The invention relates to a lock body rotary shaft assembly and a lock body. The lock body rotary shaft assembly comprises a front shaft sleeve, a front shifting piece, a rotary shaft main body, a rear shifting piece and a rear shaft sleeve; a mounting hole is formed in the rotary shaft main body, the ends of the front shaft sleeve and the rear shaft sleeve are mounted in the mounting hole in an inserted mode, and the front shaft sleeve is rotatably connected with the rear shaft sleeve; and the front shifting piece is rotatably mounted between the front shaft sleeve and the rotary shaft main body, and the rear shifting piece is rotatably mounted between the rear shaft sleeve and the rotary shaft main body. The user experience degree can be improved through a structure enabling a front handle and a rear handle to rotate independently.

Description

technical field [0001] The invention relates to the field of door locks, in particular to a lock body rotating shaft assembly and a lock body. Background technique [0002] For most lock bodies with the function of locking the door handle, the front and rear handles mainly have the following functions: 1. The front handle is locked around the first direction; 2. Before locking, the front handle is idling around the third direction; 3. After legal authorization, the front handle is unlocked around the third direction; 4. The rear handle is locked around the second direction; 5. The rear handle is unlocked around the fourth direction. [0003] The lock body rotating shaft assembly is the key to realize the above functions. At present, when the lock body rotating shaft assembly on the market realizes the above functions, the front and rear handles rotate synchronously. However, the front and rear handles that rotate synchronously will affect the user's experience. Therefore,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B15/00
Inventor 张晓明高静远卢武将李保福
Owner ZHUHAI UNITECH POWER TECH CO LTD
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