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Novel back-locking-free interior door lock

A door lock, a new type of technology, applied in building locks, lock shells, buildings, etc., can solve the problems of not being able to enter the door, affecting, delaying rescue or escape time, etc.

Pending Publication Date: 2017-07-25
广西力保佳科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, in the traditional lock body, once the indoor child accidentally opens the anti-lock key, the outside cannot enter the door.
In an emergency, it will also affect and delay the rescue or escape time.

Method used

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  • Novel back-locking-free interior door lock
  • Novel back-locking-free interior door lock
  • Novel back-locking-free interior door lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0087] Now in conjunction with accompanying drawing, the present invention is described in detail:

[0088] The invention is composed of a front panel (1) of a single-head lock cylinder, a rear panel (2) of a single-head lock cylinder, and a lock body (3) of an anti-locking-free indoor door.

[0089] figure 1 Shown is the structural representation of the present invention. Wherein, 1 is the front panel of the single-head lock cylinder, 2 is the rear panel of the single-head lock cylinder, and 3 is the lock body of the anti-lock free interior door.

[0090] figure 2 , image 3 , Figure 4 and Figure 5 Shown is a schematic structural view of the front panel (1) and other parts of the single-head lock cylinder in the present invention. The front panel (1) of the single-head lock cylinder is composed of the lock body panel (4), the single-head lock cylinder (5) and the fixing sleeve (6); the lock body panel (4) is composed of the panel (7), the handle (8) , connecting stu...

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PUM

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Abstract

The invention discloses a novel back-locking-free interior door lock which specifically comprises a single-head lock core front panel, a single-head lock core rear panel and a back-locking-free interior door lock body. With the application of the novel back-locking-free interior door lock, lifting back locking and pressing unlocking inside a room are realized, lifting back locking outside the room and one-key rapid unlocking by using a key outside the room are realized, and the novel back-locking-free interior door lock is rapid, convenient and quick. Unlocking can be carried out rapidly in case of emergency and the escape time is won. In addition, no back locking key exists inside the room, so that a situation that a person outside the room can not enter the room if the back locking key of an interior door is switched on is avoided effectively.

Description

technical field [0001] The invention belongs to a novel door lock, and in particular relates to a novel anti-lock free interior door lock. Background technique [0002] During the application process of the traditional lock body, no matter entering or exiting the door, it needs to be locked and unlocked through the lock cylinder. These actions specifically include taking out the key to open and lock the door. If there is an emergency and people are in a panic, such a situation may occur: 1. The key cannot be found for a while; 2. There is a key in hand, but it is necessary to align the key with the key hole and insert the key. Entering the keyhole, and then turning the key to open the door, these actions take a certain amount of time. If a person takes the key to open the door in a flustered state of mind, it will take more time than usual. As a result, the rescue or escape time will be delayed. [0003] Simultaneously, its function of current door lock all is: anti-lock i...

Claims

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Application Information

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IPC IPC(8): E05B15/00E05B15/10E05B9/00
CPCE05B9/002E05B15/00E05B15/10
Inventor 苏家进
Owner 广西力保佳科技有限公司
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