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Integrated lock structure with back-locking function

An integrated, lock-body technology, applied in the direction of the lock shell, building lock, building structure, etc., to achieve the effect of increasing safety performance, convenient use, and novel and unique structure.

Pending Publication Date: 2018-07-17
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

That is to say, even if the door is locked inside the door, the lock body can be opened by the key, so that there is a potential safety hazard in the lock body.

Method used

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  • Integrated lock structure with back-locking function
  • Integrated lock structure with back-locking function

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Experimental program
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Effect test

Embodiment Construction

[0044] Now in conjunction with accompanying drawing, the present invention is described in detail:

[0045] The invention is composed of a lock body (1), a lock cylinder (2), an external panel (3) and a built-in panel (4).

[0046] figure 1 , figure 2 and image 3 Shown is the structural representation of the present invention. Wherein, 1 is a lock body, 2 is a lock cylinder, 3 is an external panel, and 4 is a built-in panel.

[0047] Figure 4 Shown is the structural representation of the lock body (1) in the present invention. A lock cylinder hole (5) is arranged on the lock body (1).

[0048] Figure 5 Shown is the structural representation of the lock cylinder (2) in the present invention. Lock cylinder (2) only leaves the outer half.

[0049] Image 6 , Figure 7 and Figure 8 Shown is a schematic structural view of the external panel (3) in the present invention. The outer panel (3) is provided with a handle (6), a lock cylinder hole one (7) and a connectin...

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Abstract

The invention relates to an integrated lock structure with a back-locking function. The integrated lock structure with the back-locking function is formed by a lock body, a lock cylinder, an externalpanel and a built-in panel. According to the integrated lock structure with the back-locking function provided by the invention, the lock cylinder is only connected to the external panel, and only half section of lock cylinder is adopted to connect and act on the lock body, so that the composite cost of the lock cylinder is saved by half. The integrated lock structure with the back-locking function provided by the invention is convenient to use, and can be directly lifted up for back locking and downwards pressed for unlocking, so that the step of using a key for back locking is saved, and thefunctions of the lock cylinder and back locking are replaced. During an application process of the lock structure, a user can easily back-lock a door, so that a safety performance of the lock body isimproved. Meanwhile, when an emergency situation happens and people needs to escape, one-button door opening is realized, so that a remarkable escape function is realized. In addition, a back-lockingbutton can be started inside a door so as to realize back locking, and the door cannot be opened by using a key outside the door, so that a safety performance of the lock body is greatly improved.

Description

technical field [0001] The invention belongs to a novel lock body, and in particular relates to an integrated lock body structure with anti-lock function. Background technique [0002] The door lock is mainly composed of a lock body, left and right panels and a lock cylinder. The lock cylinder is an important part of the door lock. At present, the length of the existing lock cylinder is about 50-60 mm, and there are 7-8 marbles, so the number of marbles is also 7-8, and the shell of the lock cylinder is also based on the length of the lock cylinder. To configure, the key is also matched according to the length of the lock cylinder. According to the current lock cylinder and its specifications, its comprehensive cost is relatively high. [0003] In addition, the current indoor door lock cylinder is a one-piece lock cylinder, and the lock cylinder is connected to the external panel and the internal panel at the same time. Its function of current door lock all is: use key t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B17/20E05B9/08E05B9/00
CPCE05B9/002E05B9/08E05B17/2007
Inventor 苏家进
Owner 广西力保佳科技有限公司
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