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A kind of security and confidentiality child lock

A technology of safety and security, mother and child lock, which is applied in the direction of building locks, buildings, building structures, etc., to achieve the effect of improving security

Active Publication Date: 2022-08-02
北京呈创科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Locks have a very close relationship in human life. As an indispensable tool in people's daily life, it is related to the safety of every family, unit and public place. With the progress of the times, people's requirements and functions for locks are also increasing. For example, sometimes the key can only be opened once, and the lock needs to be reset when it is used again. At present, there is no such lock on the market.

Method used

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  • A kind of security and confidentiality child lock
  • A kind of security and confidentiality child lock
  • A kind of security and confidentiality child lock

Examples

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Embodiment Construction

[0020] The technical solutions of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present invention, but the present invention can be implemented in many other ways than those described herein, and those skilled in the art can make similar Improvements, therefore, the present invention is not limited by the specific examples disclosed below.

[0021] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on those shown in the accompanying drawings. The orientation or positional relationship, or the orientation or positional relationship that the product of the invention is usually placed in use, is only for the convenience of describing the...

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PUM

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Abstract

A safety and security sub-mother lock, comprising a lock shell, a sub-lock mechanism, a pressing transmission mechanism, a female lock mechanism, and a rotation and translation mechanism, the side of the lock shell is provided with a lock box; The translation mechanism is installed inside the lock shell, and the rotation translation mechanism is used in conjunction with the sub-lock mechanism. The gear A moves to the gear B and meshes with the gear B. When the gear A rotates, the gear B rotates, and the circular wheel rotates with the circular rod B. Move, along with the movement of the lock tongue, the sub-lock mechanism is opened. The function of opening the sub-lock mechanism is realized. The pressing transmission mechanism is installed inside the lock shell. The setting of the pressing transmission mechanism can make the sub-lock mechanism automatically lock after being opened once. The mechanism is installed inside the lock shell, and the female lock mechanism realizes the unlocking and pressing transmission mechanism and can also be locked independently.

Description

technical field [0001] The present invention relates to the technical field of locks, in particular to a safety and security sub-master lock. Background technique [0002] Locks have a very close relationship in human life. As an indispensable tool in people's daily life, it is related to the safety of every family, unit and public place. With the progress of the times, people's requirements and functions for locks are also increasing. The higher it is, for example, sometimes the key can only be opened once, and the lock needs to be reset when it is used again. At present, there is no such lock on the market. SUMMARY OF THE INVENTION [0003] In view of the above problems, the present invention provides a safety and security sub-master lock, through which the gear A moves to the gear B and meshes with the gear B, and the gear A rotates along with the rotation of the gear B, along with the rotation of the circular wheel, and the circular rod B moves with it , with the move...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B35/12E05B15/00E05B15/10E05B19/00
CPCE05B35/12E05B15/00E05B15/10E05B19/00
Inventor 李斌
Owner 北京呈创科技股份有限公司