Magnetic Child Safety Lock

Abstract

Disclosed is magnetic safety lock for children. The lock comprises a magnetic key (1) and a lock body (2). The lock body (2) comprises a lock case (16), a lock catch (9), a fixed head (11) and a lock cylinder (5). The lock case (16) is movably connected to the fixed head (11). The lock cylinder (5) can move in the lock case (16). A first small lock magnet (13) is arranged inside the lock cylinder (5). When the lock case (16) moves close to the lock catch (9), the lock catch (9) is inserted into the lock case (16) and cooperates with the lock cylinder (5) to realise a locking function. After the magnetic key (1) is inserted into the lock body (2), the magnetic key (1) cooperates with the first small lock magnet (13) to enable the lock cylinder (5) to shift towards a side away from the lock catch (9), such that the lock cylinder is disengaged from being in cooperation with the lock catch (9), so as to realise an unlocking function.

Description

technical field [0001] The invention mainly relates to a child safety lock for household use, in particular to a magnetic force child safety lock which can be controlled by magnetic force. Background technique [0002] As the baby grows up, his curiosity about the world becomes stronger and stronger. Babies often rummage through boxes and cabinets in life, causing unnecessary dangers. Child safety locks can prevent babies from opening cabinet doors, drawers, and refrigerator doors without authorization. , microwave oven door, etc., to avoid messing up items, eating and misusing dangerous medicines, knives, etc. [0003] At present, all kinds of child safety locks on the market are generally button-type, and the child safety locks with traditional structures have the following disadvantages: [0004] 1. The protection function of the traditional child safety lock has great disadvantages, and it is easy to be cracked and opened by the baby, resulting in the loss of the origin...

AI Technical Summary

Problems solved by technology

[0004] 1. The protection function of the traditional child safety lock has great disadvantages, and it is easy to be cracked and opened by the baby, resulting in the loss of the original protection purpose. In order to prevent the baby from easily opening the lock, the general lock structure design is complicated, which is not conducive to adults to open

[0005] 2. Traditional child safety locks need to destroy the structure of the furniture during installation, which affects the appearance of the furniture, and the use of safety locks has limitations, which cannot satisfy one type of safety locks applied to various types of daily furniture

[0006] 3. The assembly process of traditional child safety locks is complicated, the reliability and practicability are low, and the cost is high

[0007] 4. The matching key must be used to open the traditional child safety lock. It is difficult to open the lock after the key is lost. Generally, the furniture or lock needs to be destroyed before it can be removed, and the lock cannot be used any more.

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