Three-lock two-unlocking lock and equipment with lock

A technology of locks and lock positions, which is applied in the field of locks, can solve the problems of insufficient unlocking strength, low power of electronic lock motors, and inability to unlock, etc., and achieves the effects of convenient unlocking, simple structure, and cost reduction

Pending Publication Date: 2020-03-31
SGSG SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the era when electronic locks are widely used, if the lock in this kind of lockset is replaced with an electronic lock, the power of the motor of the electronic lock is generally small, which will cause the bolt to drive the entire transmission system to move and the unlocking force will not be enough. , resulting in the impossibility of unlocking

Method used

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  • Three-lock two-unlocking lock and equipment with lock
  • Three-lock two-unlocking lock and equipment with lock
  • Three-lock two-unlocking lock and equipment with lock

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Embodiment Construction

[0061]In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail be...

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Abstract

The invention discloses a three-lock two-unlocking lock and equipment with a lock, and mainly aims to realize smooth unlocking of the three-lock two-unlocking lock. According to the main technical scheme of the invention, the three-lock two-unlocking lock comprises a base, three locks, a linkage mechanism and a driving mechanism, and the driving mechanism is connected with the linkage mechanism; the three locks and the driving mechanism are respectively arranged on the base; the linkage mechanism is movably arranged on the base; lock tongues of the three locks are respectively separated from the linkage mechanism and the driving mechanism; when any two of the three locks are unlocked, an unlocking position is formed, and the driving mechanism can drive the linkage mechanism to move to theunlocking position. The technical scheme of the invention is mainly used for realizing smooth unlocking of the three-lock two-unlocking lock.

Description

technical field [0001] The invention relates to the technical field of locks, in particular to a three-lock and two-unlock lock and a lockable device. Background technique [0002] Locksets, especially multi-lock and multi-open locksets have high anti-theft performance and are widely used in fields such as safe deposit boxes. [0003] At present, the dead bolt of the lock in this kind of lockset is connected with its transmission system, and the dead bolt applies an unlocking force to the transmission system to drive the transmission system to move in the unlocking direction to realize unlocking. However, in the era when electronic locks are widely used, if the lock in this kind of lockset is replaced with an electronic lock, the power of the motor of the electronic lock is generally small, which will cause the bolt to drive the entire transmission system to move and the unlocking force will not be enough. , resulting in the impossibility of unlocking. Contents of the inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B15/00E05B15/10E05B63/14
CPCE05B15/00E05B15/10E05B63/143
Inventor 马铮吴志洪
Owner SGSG SCI & TECH CO LTD
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