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Push-pull mechanism of lock

A push-pull mechanism and lock technology, which is applied in building locks, building structures, buildings, etc., can solve the problems of large opening range and inconvenient use, and achieve the effect of small opening range and convenient use

Active Publication Date: 2017-07-21
HANGZHOU LIUFU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the problem that the existing technology needs to turn the handle when opening the door, and the whole door opening action range is relatively large, and the problem of inconvenient use

Method used

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  • Push-pull mechanism of lock
  • Push-pull mechanism of lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as Figure 1~4 Shown, a kind of push-pull mechanism of lockset is characterized in that, comprises:

[0040] The mounting base 2 is used to be installed on the door body;

[0041] The push-pull plate 1 is rotatably mounted on the mounting base 2, and the push-pull plate 1 has a control part 8;

[0042] The sliding plate 9 is slidably installed in the mounting seat 2. The sliding plate 9 has a control surface 7 which is inclined relative to the moving direction of the sliding plate 9. The control part 8 cooperates with the control surface 7. When the control part 8 rotates, the sliding plate 9 is driven away from One side of the control member 8 moves, and the sliding plate 9 also has a first tooth 16;

[0043] The rotating member 17 is mounted on the mounting base 2 in rotation. The rotating member 17 has a second tooth 18 that cooperates with the first tooth 16. When the sliding plate 9 moves, the rotating member 17 is driven to rotate by the first tooth 16. The...

Embodiment 2

[0057] Such as Figure 5 As shown, the difference between Embodiment 2 and Embodiment 1 lies in that: a matching sleeve 23 is rotatably installed on the control member 8 , and the matching sleeve 23 cooperates with the control surface 7 . By setting the matching sleeve, compared with the form of sliding fit, the frictional force is small when the rolling mode is matched, and the use is more convenient.

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PUM

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Abstract

The invention discloses a push-pull mechanism of a lock. The push-pull mechanism is characterized by comprising an installing base used for being installed on a door, a push-pull plate rotationally arranged on the installing base and provided with a control piece, a sliding plate arranged in the installing base in a sliding manner and provided with a control face obliquely arranged relative to the sliding plate moving direction, and a rotation piece rotationally arranged on the installing base. The control piece is matched with the control face, and when rotating, the control piece drives the sliding plate to move towards the side away from the control piece, the sliding plate is further provided with first teeth, the rotation piece is provided with second teeth matched with the first teeth, and when the sliding plate moves, the rotation piece is driven by the first teeth to rotate, and the rotation piece is used for being directly or indirectly matched with a mechanism in the lock body. According to the push-pull mechanism, the door opening movement range is narrow, and using is more convenient.

Description

technical field [0001] The invention relates to a door lock, in particular to a push-pull mechanism of a lock. Background technique [0002] A lockset refers to a device that acts as a seal, including locks, keys and accessories. It is generally interpreted as "a seal that must be opened with a key." Now, in addition to being opened with a key, the lock can also be opened with light, electricity, Instructions such as magnetic, acoustic and fingerprint are turned on. [0003] Existing locksets realize the door opening or closing action by turning the handle installed on the mounting base. During operation, the handle needs to be turned first, and then the door body is pulled or pushed. Contents of the invention [0004] Aiming at the above problems, the present invention proposes a push-pull mechanism of a lock. It solves the problems in the prior art that the handle needs to be rotated when opening the door, the whole door opening action range is relatively large, and th...

Claims

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Application Information

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IPC IPC(8): E05B17/22
CPCE05B17/22
Inventor 肖钧
Owner HANGZHOU LIUFU INTELLIGENT TECH CO LTD
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