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Child safe lock

A child safety and housing technology, applied in the field of child safety locks, can solve problems such as safety and hidden dangers

Pending Publication Date: 2018-11-13
SHANGHAI PUBLISHING & PRINTING COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of potential safety hazards when children open refrigerator doors, cabinet doors, etc., and aims to provide a child safety lock that keeps two openable and closable parts closed

Method used

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Examples

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the following embodiments specifically illustrate the composition, working principle and beneficial effects of the child safety lock provided by the present invention in conjunction with the accompanying drawings.

[0020] figure 1 It is a schematic structural diagram of a child safety lock in an embodiment of the present invention.

[0021] Such as figure 1 As shown, the child safety lock 100 in this embodiment is used to keep the two parts that can be opened and closed closed, and has a first housing 10, a second component 20, a connecting belt 30, a first connecting plate 40, and a lock tongue 50 , the stop block 60 and the first bottom plate 70 .

[0022] figure 2 It is a schematic structural diagram of the first housing in the embodiment of the present invention.

[0023] Such as figure 2 As shown, the first housing 10 has a receiv...

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Abstract

The invention relates to a child safe lock used for keeping two components capable of being opened and closed to be closed. The child safe lock is characterized by comprising a second component, a first connecting piece, a first shell and a spring bolt; the second component is provided with a second base plate fixed to one component and a second connecting piece installed on the second base plate;the first connecting piece is provided with a connecting plate with one end connected with the second connecting piece and a stopping block part arranged at the other end of the connecting plate; thefirst shell is provided with a containing part matched with the stopping block part in shape and size, a lock hole arranged in correspondence with the containing part and a pulling hole formed in theside face; and the spring bolt is provided with a clamping strip part which is arranged in the first shell, can penetrate out of the lock hole of the first shell and can clamp the stopping block partinto the containing part and a pulling part which penetrates the pulling hole to extend outwards and is used for driving the clamping strip part to slide in the first shell during pulling, and a locking groove is further formed in the first shell; and the child safe lock further comprises a locking block matched with the above locking groove and the clamping strip part used for compressing the spring bolt.

Description

technical field [0001] The invention relates to a child safety lock. Background technique [0002] In modern families, there are many potential safety hazards for children. For example, when children crawl and play at home, they often open the refrigerator door, cabinet door, etc. without the attention of adults, which may cause accidental personal injury. When opening and closing doors, drawers, etc., it is easy to cause injuries such as hand pinching. [0003] In order to solve the above problems, people have invented refrigerator locks, cabinet locks, etc. to prevent children from accidentally opening refrigerator doors, cabinet doors, etc., and invented devices such as safety door cards to prevent children from pinching their hands. However, similar products currently on the market have relatively low functions. Single, and the structure of some safety locks is relatively simple, only need very simple operation just can open, can't effectively avoid the potential safety...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C19/08
CPCE05C19/08
Inventor 周颖梅姜中敏陆敬轩
Owner SHANGHAI PUBLISHING & PRINTING COLLEGE
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