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Door lock with rotating switch button

A technology of rotating switches and buttons, which is applied in the field of locks, and can solve problems such as running out of the room, reducing safety, and young children opening the door lock without permission.

Pending Publication Date: 2020-10-30
ZHONGSHAN CITY JIXIN CORE LOCK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to facilitate the use of the door, the door lock in the current technology is usually set as a knob on one side of the door, and the lock can be quickly unlocked by turning the knob without inserting a key. However, due to the convenience of unlocking, the safety is often reduced, especially the door lock. It is easy for young children to open it privately and run out of the room

Method used

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  • Door lock with rotating switch button
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  • Door lock with rotating switch button

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] Below in conjunction with accompanying drawing and specific embodiment, the present invention is described in further detail:

[0025] as attached figure 1 , attached figure 2 As shown, a door lock with a rotary switch button includes a housing 1 and a dial 3 arranged in the housing 1 and used to drive the lock bolt 2 to unlock or lock. The knob 4 that the dial 3 rotates, the dial 3 is connected with a reset mechanism that drives it to reset, and a switch mechanism for limiting the rotation of the knob 4 is provided between the shell 1 and the knob 4, so that in the natural state The knob 4 described below is in a locked state and cannot drive the dial 3 to rotate together. By adding a switch mechanism to the knob, it cannot be twisted directly. When opening the door, the knob needs to be pressed to turn the knob, which effectively enhances the safety performance of the door lock. , to prevent young children from opening the door lock without authorization.

[0026]...

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Abstract

The invention relates to a door lock with a rotating switch button. The door lock comprises a shell and a stirring drag device arranged in the shell and used for driving a spring bolt to conduct unlocking or locking. A rotary knob capable of driving the stirring drag device to rotate is arranged on the outer side of the shell. The stirring drag device is connected with a resetting mechanism driving the stirring drag device to reset. A switch mechanism used for limiting rotation of the rotary knob is arranged between the shell and the rotary knob, so that in the natural state, the rotary knob is in the locked state and cannot drive the stirring drag device to rotate together. According to the door lock with the rotating switch button, by additionally arranging the switch mechanism on the rotary knob, the rotary knob cannot be directly rotated, during opening the door, the rotary knob can be rotated only by pressing the switch, so that the safety performance of the door lock is effectively improved, and it is avoided that small children privately opens the door lock.

Description

【Technical field】 [0001] The invention relates to the technical field of locks, in particular to a door lock with a rotary switch button. 【Background technique】 [0002] In order to facilitate the use of the door, the door lock in the current technology is usually set as a knob on one side of the door, and the lock can be quickly unlocked by turning the knob without inserting a key. However, due to the convenience of unlocking, the safety is often reduced, especially the door lock. It is easy to be opened by young children privately and run out of the room. In order to improve the safety performance of the door lock, the invention proposes a door lock with a rotary switch button to enhance the safety performance of the door lock. 【Content of invention】 [0003] In order to solve the above problems, the present invention provides a highly secure door lock with a rotary switch button. [0004] In order to achieve the above object, the present invention provides the followi...

Claims

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Application Information

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IPC IPC(8): E05B13/00E05B3/00E05B15/00E05B65/00
CPCE05B3/00E05B13/002E05B15/00E05B65/0014
Inventor 肖乃添廖海强余彦学
Owner ZHONGSHAN CITY JIXIN CORE LOCK CO LTD
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