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Novel lock body with indoor unlocking prevention, quick unlocking, quick locking and escape functions

A technology of anti-opening and lock body, which is applied in the direction of preventing the key from being removed from the lock, building locks, buildings, etc., can solve the problems of insufficient security of the lock body, achieve improved anti-theft performance, reasonable and scientific structural design, and guarantee safe effect

Active Publication Date: 2016-11-16
烟台三环制锁科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to solve the technical defect of insufficient safety existing in the existing lock body, and further provides a simple and reasonable structural design, which can improve the safety performance of the lock body while being convenient to operate, and has indoor anti-opening and quick-opening locks. New lock body with quick lock escape function

Method used

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  • Novel lock body with indoor unlocking prevention, quick unlocking, quick locking and escape functions
  • Novel lock body with indoor unlocking prevention, quick unlocking, quick locking and escape functions
  • Novel lock body with indoor unlocking prevention, quick unlocking, quick locking and escape functions

Examples

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Embodiment 1

[0035] A new type of lock body with indoor anti-opening, quick-opening and quick-lock escape functions, which is installed on the door body and controlled by the inner handle of the door body and the outer handle of the door body respectively; The indoor anti-opening mechanism.

[0036] The indoor anti-opening mechanism includes an anti-opening connecting rod 2 installed horizontally in the lock body; an anti-opening blocking plate 3 that is rotatably installed in the lock body and linked with the anti-opening connecting rod 2; an indoor unlocking dial driven by the indoor handle torsion block 4; and an outdoor unlocking oblique paddle 5 driven by the outdoor handle or key; wherein, the anti-opening link 2 has an anti-opening control end 2-1 with one end exposed on the side of the door and controlled by an external toggle; and The anti-opening driven paddle 2-2 at the other end; the anti-opening catch 3 is installed on the lower part of the anti-opening connecting rod 2 by tor...

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Abstract

The invention relates to a novel lock body with indoor unlocking prevention, quick unlocking, quick locking and escape functions. The lock body is characterized in that an indoor unlocking prevention mechanism used for achieving the indoor unlocking prevention function is mounted inside the lock body; and the indoor unlocking prevention mechanism comprises an unlocking prevention connecting rod transversely mounted inside the lock body, an unlocking prevention blocking piece which is rotatably mounted inside the lock body and is linked with the unlocking prevention connecting rod, an indoor unlocking shifting block driven through rotation of an indoor handle, and an outdoor unlocking inclined shifting block driven through rotation of an outdoor handle or a key. According to the novel lock body, through the added indoor unlocking prevention function, safety of major property of a user is effectively guaranteed; and through the quick unlocking function, a safety lock tongue can be controlled indoors and outdoors, the safety function of the indoor safety lock tongue is guaranteed, and the quick escape function is achieved.

Description

technical field [0001] The invention relates to a lock body structure, in particular to a novel lock body with indoor anti-opening, quick-opening and quick-lock escape functions, and belongs to the technical field of lock body structures. Background technique [0002] With the growth of people's demand for smart locks, various smart locks have appeared on the market, generally including remote control smart locks, card swiping smart locks, fingerprint smart locks, password smart locks, etc. At the same time, the market's demand for mechanical locks There are also new requirements for the structure, which requires the lock body to be able to open and lock quickly, which is generally manifested in lifting the handle on the outdoor side to lock the door, and pressing down the handle to open the door after command input (remote control, swiping card, fingerprint, password); in order to increase convenience, the indoor Lift the handle directly from the side to lock the door, pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B63/14E05B15/10E05B13/00
CPCE05B13/004E05B15/10E05B63/146
Inventor 张书亮涂文军杨先明隋东晓温淳淳邹江磊吕金美
Owner 烟台三环制锁科技有限公司
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