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Unlocking device with hidden key hole

A technology of unlocking device and keyhole, applied in the field of unlocking device that hides the keyhole

Inactive Publication Date: 2012-11-07
刘世德
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet this existing lock structure is a kind of very passive keyhole shielding method, as long as a person with a heart can utilize a magnet that the magnetic attraction force is greater than this magnetic force plate, the decorative cover can be taken off, or utilize a pointed object to separate the decorative cover from the magnetic plate. Inserting at the edge of the accommodating groove can also pick out the decorative cover, making the function of the existing structure to hide the keyhole useless

Method used

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  • Unlocking device with hidden key hole
  • Unlocking device with hidden key hole
  • Unlocking device with hidden key hole

Examples

Experimental program
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Embodiment Construction

[0022] In order to make the above-mentioned and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments of the present invention are specifically cited below, together with the accompanying drawings, and are described in detail as follows:

[0023] refer to figure 1 As shown, the unlocking device for hiding the keyhole of the present invention includes a housing 1 , a shifting body 2 , a key introduction seat 3 and a connecting rod 4 . The shell 1 can be combined with various locks 6, or be fixed at a fixed position. The displacement body 2 is placed in an accommodating space 11 of the housing 1 and can rotate within a specific angle range. The key introduction seat 3 is axially movable and inserted into an embedding space 21 of the displacement body 2 , and the key introduction seat 3 has a through hole 32 for the connecting rod 4 to pass through. The connecting portion 42 of the connecting rod 4 can be correspondingly ...

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PUM

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Abstract

The invention relates to an unlocking device with a hidden key hole, comprising a shell, a displacement body, a key guiding seat and a connecting rod, wherein the shell is arranged at one side of a lockset and provided with an accommodating space; the displacement body can be movably placed into the accommodating space and provided with an embedding space and a hole, and the hole can be aligned to the key hole of the lockset by means of the displacement action of the displacement body; the key guiding seat is movably placed into the embedding space and used for placing the key; the key and the hole are matched by utilizing the displacement action of the key guiding seat; and the connecting rod is provided with a connecting part, and the connecting part can be connected with the key and drive the key to move and rotate so as to lock and unlock the lockset.

Description

technical field [0001] The invention relates to a lock unlocking device with a hidden key hole, in particular to a lock unlocking device in which the key hole for inserting a key can be hidden, and the key can still be introduced for unlocking and locking actions. Background technique [0002] Existing locksets include one or more lock cores that can be inserted and matched by keys, so as to rotate and drive the lock bolt to open or lock. However, most of the existing locks have exposed keyholes where keys can be inserted. The exposed keyholes are easy to be intruded and opened by outside objects. What's more, the key can be copied to open the lock by detecting the inside of the keyhole. [0003] China Taiwan Announcement No. M287361 "Safety Lock Structure with Concealed Keyhole" new patent case, a cover is provided on the outside of a lock body, and the cover has an opening corresponding to the lock hole of the lock body, and the cover A magnetic plate is provided on the i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B35/06E05B17/14E05B47/06
Inventor 刘世德
Owner 刘世德