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Lock assembly and safe applying same

A technology for a lock assembly and a safe, which is applied in the field of a lock assembly and a safe using the lock assembly, achieves the effects of improving insurance performance, preventing violent damage, and improving safety performance

Inactive Publication Date: 2015-04-29
何亮权
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since the key socket is exposed outside the above-mentioned ordinary lock assembly, thieves can easily open it through technical unlocking.

Method used

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  • Lock assembly and safe applying same
  • Lock assembly and safe applying same
  • Lock assembly and safe applying same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1 to Figure 5 , the figure shows a structure in which the lock assembly of the present invention is used on a stainless steel door 1, wherein the stainless steel door 1 is composed of a large door leaf 1-2 and a small door leaf 1-1; the lock assembly includes a lock cylinder 3 And the fastening mechanism, wherein, the lock core 3 is arranged on the inside of the small door leaf 1-1 (i.e. the first wall body), its axis is horizontal and parallel to the surface of the small door leaf 1-1, and the key mouth end of the lock core 3 faces On the inside of the door frame (i.e. the second wall) of the small door leaf 1-1, the small door leaf 1-1 is provided with a vertical depression formed by the surface of the small door leaf 1-1 at the end face of the key opening near the lock cylinder 3. The unlocking space 5 , the width of the unlocking space 5 is equivalent to the length of the key 12 , and the end face of the key opening of the lock cylinder 3 is located in th...

Embodiment 2

[0029] see Figure 6 ~ Figure 9 , the figure shows another structure in which the lock assembly of the present invention is applied to a stainless steel door 1, wherein the stainless steel door 1 is the same as the stainless steel door 1 corresponding to Embodiment 1, consisting of a large door leaf 1-2 and a small door leaf 1- 1 composition; the lock assembly of this embodiment adds a main lock on the basis of embodiment 1, and utilizes this main lock to replace the slide bolt 7 in embodiment 1, wherein the upper end of the locking rod 4 is provided with a cylindrical insertion rod 8 to replace the push-pull rod 6 in Embodiment 1; the main lock is arranged on the inside of the door leaf 1-2, and the main lock is made of the main lock core 9, the sliding bracket 10 and the lock bolt 11, wherein the main lock core 9 is located at On the door page 1-2, its axis is perpendicular to the door surface, and the sliding support 10 is arranged horizontally. One end is connected with th...

Embodiment 3

[0032] see Figure 10 ~ Figure 13, the safe box of the present invention comprises a box body 14 and a box door 15, wherein the box body 14 is a double-layer structure, the front of the box body 14 occupies most of the area as the box door 15, and the one occupying a smaller area is joined with the box door 15 The part of is to be used to set the lock panel 16 of lock cylinder 3, and box door 15 is provided with handle 2. The safe is provided with a lock assembly of the present invention and an electric control lock 17, wherein the lock assembly includes a lock cylinder 3, a bolting mechanism and a main lock. Described lock core 3 and bolt fastening mechanism are arranged in the lock installation space 18 that is surrounded by steel plate bending inside lock installation panel 16 (i.e. the first wall body), and lock core 3 is horizontally arranged in the installation lock space 18, and lock The axis of the core 3 is horizontal and parallel to the surface of the lock panel 16,...

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Abstract

The invention discloses a lock assembly and a safe applying the same. The lock assembly comprises a lock cylinder and a bolting mechanism, wherein the lock cylinder is arranged at the inner side of a first wall body of a locked space; the keyhole end face of the lock cylinder is opposite to the inner side of a second wall body; the first wall is provided with an unlocking space near the keyhole end face of the lock cylinder, wherein the unlocking space is formed in the manner that the surface of the wall is inwards sunk; and the keyhole end face of the lock cylinder is located in the unlocking space. According to the further improvement scheme disclosed by the invention, the lock assembly also comprises a master lock. The master lock comprises a master lock cylinder and lock plungers; the middle lock plunger is provided with a lock hole of which the axis is vertical to the glide direction of the middle lock plunger; and the end part of a lock rod is provided with an insertion rod which can be inserted or retreated from the lock hole. The improved lock assembly is arranged in the safe; the master lock is arranged on a safe door; the lock cylinder and the lock plunger mechanisms are respectively arranged at the inner side of a decorative panel mutually jointed with the safe door in the front face of the safe. The lock assembly disclosed by the invention not only can be used for preventing the lock cylinder from being damaged forcibly but also can be used for preventing technical unlocking.

Description

technical field [0001] The invention belongs to the field of locks, in particular to a lock assembly and a safe using the lock assembly. Background technique [0002] The axis of the lock core of the common door lock assembly is perpendicular to the surface of the door, and the lock core and the key socket are exposed. When unlocking, the key is inserted into the key socket perpendicular to the plane of the door, and the key is rotated to open the lock. In real life, in order to open the lock, some thieves will use violent destruction to unlock the lock. It is common to use an impact drill to directly drill the lock cylinder, so that the lock can be opened. The reason why thieves choose the lock cylinder as the object of destruction is that the lock cylinder is generally made of copper, which is weak and exposed, so it is easy to use a percussion drill to destroy it, especially in a safe, because other parts are relatively hard steel plates, which are difficult to drill. Dr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B65/52E05B63/14E05B19/00E05G1/02
Inventor 何亮权
Owner 何亮权
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