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Master and auxiliary lock linkage control device for safety box

A technology of linkage control and safe, which is applied in the direction of building locks, buildings, building structures, etc., can solve the problems of no sequence, the safety performance of safes cannot be effectively controlled, etc., and achieve the goal of ensuring safety and good insurance functions Effect

Inactive Publication Date: 2012-11-21
TRI STAR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Safes with main and auxiliary locks installed can be opened and closed by opening the main and auxiliary locks and closing the main and auxiliary locks, and the opening and closing of the main and auxiliary locks are not in sequence, so the safety performance of the safe not under effective control

Method used

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  • Master and auxiliary lock linkage control device for safety box
  • Master and auxiliary lock linkage control device for safety box
  • Master and auxiliary lock linkage control device for safety box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] see below figure 1 and figure 2 , to further illustrate the technical solution of the present invention, a safe main and auxiliary lock interlocking control device, including a main lock 1 and an auxiliary lock 4, the main lock bolt 2 of the main lock 1 is provided with a main lock interlocking part 3, the The auxiliary lock bolt 5 of the auxiliary lock 4 is provided with an auxiliary lock linkage 6; between the main lock 1 and the auxiliary lock 4, an "L"-shaped rotating member 7 is arranged, and the rotating member 7 can rotate through a fulcrum 8 .

[0013] like figure 1 , figure 2 As shown, when the bolt 2 of the main lock and the bolt 5 of the auxiliary lock are retracted, there is a certain distance space between the rotating part 7 and the interlocking part 3 of the main lock and the interlocking part 6 of the auxiliary lock.

[0014] When closing the safe door, first lock the main lock 1, the main lock bolt 2 extends upwards, the main lock interlocking part...

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PUM

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Abstract

The invention discloses a master and auxiliary lock linkage control device for a safety box, which comprises a master lock and an auxiliary lock, wherein a master lock bolt of the master lock is provided with a master lock linkage member; an auxiliary lock bolt of the auxiliary lock is provided with an auxiliary lock linkage member; an L-shaped rotating member is arranged between the master lock and the auxiliary lock; and the rotating member can rotate through a supporting point. Before a door of the safety box is closed, the master lock is required to be closed first, and then the auxiliary lock is closed; before the door of the safety box is opened, the auxiliary lock is required to be opened first, and then the master lock is opened, so that the safety of articles in the safety box is effectively ensured; and a good insurance function is exerted.

Description

technical field [0001] The invention belongs to the field of safe manufacturing, and in particular relates to a safe main and auxiliary lock linkage control device. Background technique [0002] Current safes are usually provided with a main lock and a secondary lock. Safes with main and auxiliary locks installed can be opened and closed by opening the main and auxiliary locks and closing the main and auxiliary locks, and the opening and closing of the main and auxiliary locks are not in sequence, so the safety performance of the safe cannot be effectively controlled. Contents of the invention [0003] In order to solve the shortcomings of existing safes, the present invention provides a main and auxiliary lock linkage control device for safes, which can effectively ensure the safety of items in the safe and play a good insurance function. [0004] The technical solution adopted by the present invention to solve the technical problem is: a safe main and auxiliary lock li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B65/00E05B63/14E05B15/00
Inventor 刘杰刘佳炎陈文坤曹汉军羌峰顾春浩秦美娟虞鹏飞
Owner TRI STAR