CN216197640U - Anti-prying safety door - Google Patents

Abstract

The utility model discloses a prying-resistant safety door, which comprises: the door frame assembly comprises a door pocket with a square-shaped structure and a hinge arranged on the inner side wall of the door pocket; the inner door assembly comprises a door leaf connected with the hinge, a sliding groove which is arranged below a door lock hole of the door leaf and is vertically arranged, and a sliding cover which is arranged in the sliding groove and can slide along the sliding groove, wherein the sliding cover can be fixedly connected with the door leaf through a bolt when moving to the uppermost side; the sliding cover slides to the top of the sliding groove and is fixed on the door leaf through the plane screw head bolt, so that the lock hole is prevented from being prized and the electromagnetic lock picking is prevented; the arrangement of seams is reduced through the integrated structure, so that the structural strength of the door pocket is increased; the bottom of door pocket is connected with the reinforcement piece through an organic whole, during the use, opens earlier and chisels the recess bottom door opening position, installs the reinforcement piece in the recess and installs to concreting increases special cover bottom joint strength, further prevents that the door frame from prizing by external force.

Description

Anti-prying safety door

Technical Field

The utility model relates to the technical field of anti-theft doors, in particular to a prying-resistant safety door.

Background

Resident who lives in on the building increases its security in order to prevent to be prized or stolen, has generally installed the burglary-resisting door, and along with smart machine's popularization, the mechanical lock is replaced gradually to the intelligence lock, and the thief prizes the door and usually prizes the lock through prizing the lockhole, perhaps electronic mode, and two present emergency exits lack lock protection mechanism, therefore we propose a pick-proof emergency exit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a prying-resistant safety door, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a tamper-resistant security door comprising:

the door frame assembly comprises a door pocket with a square-shaped structure and a hinge arranged on the inner side wall of the door pocket;

the inner door assembly comprises a door leaf connected with a hinge, a sliding groove which is arranged below a door lock hole of the door leaf and is vertically arranged, and a sliding cover which is arranged in the sliding groove and can slide along the sliding groove, wherein the sliding cover can be fixedly connected with the door leaf through a bolt when moving to the uppermost side.

In a preferred embodiment of the anti-prying safety door according to the utility model, the door pocket is of a one-piece structure.

In a preferred embodiment of the anti-prying safety door according to the utility model, a reinforcing block is integrally connected to the bottom of the door pocket.

According to a preferred embodiment of the anti-prying safety door, a plurality of uniformly distributed circular through holes are formed in the reinforcing block.

In a preferred embodiment of the anti-prying safety door according to the utility model, the number of the hinges is three.

According to a preferred embodiment of the anti-prying safety door, one side of the contact surface between the door pocket and the door leaf is in a step shape, and the other side of the contact surface is arranged in a reverse inclined shape with the step shape.

Compared with the prior art, the utility model has the following beneficial effects: the sliding cover slides to the top of the sliding groove and is fixed on the door leaf through the plane screw head bolt, so that the lock hole is prevented from being prized and the electromagnetic lock prying is prevented; the arrangement of seams is reduced through the integrated structure, so that the structural strength of the door pocket is increased; the bottom of the door pocket is integrally connected with the reinforcing block, when the door pocket is used, a groove is firstly chiseled at the bottom of the door opening, the reinforcing block is installed in the groove for installation, concrete is poured, the connecting strength of the bottom of the special pocket is increased, and the door frame is further prevented from being prized by external force; through the setting that is provided with a plurality of evenly distributed's circular through-hole on the reinforcement piece for see through the structural stability that the through-hole increases the device when concrete placement.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is an installation view of the present invention;

FIG. 2 is a view of the slide closure of the present invention;

fig. 3 is a structural view of a contact surface between a door pocket and a door leaf according to the present invention.

In the figure: 100. the door frame assembly comprises a door frame assembly body 110, a door pocket 110a, a reinforcing block 120, a hinge 200, an inner door assembly body 210, a door leaf 220, a sliding groove 230 and a sliding cover.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The utility model provides a prying-resistant safety door, which can effectively prevent an intelligent lock from being physically pried by protecting the position of a lock hole of a door lock through a sliding cover.

Referring to fig. 1 to 3, there is shown a schematic structural view of an embodiment of the anti-prying safety door of the present invention, and referring to fig. 1 to 3, the anti-prying safety door of the present embodiment includes a door frame assembly 100 and an inner door assembly 200 in a main body portion thereof.

The door frame assembly 100 is used for providing main body support, specifically, the door frame comprises a door pocket 110 with a zigzag structure and a hinge 120 arranged on the inner side wall of the door pocket 110, and when in use, the inner door assembly 200 is arranged in the door pocket 110 through the hinge 120;

the inner door assembly 200 is used for realizing opening and closing and protecting the lock hole, and specifically, the inner door assembly 200 includes a door leaf 210 connected with the hinge 120, a sliding groove 220 arranged below the door lock hole of the door leaf 210 and vertically arranged, and a sliding cover 230 arranged in the sliding groove 220 and capable of sliding along the sliding groove 220, when the sliding cover 230 moves to the uppermost side, the sliding cover 230 can be fixedly connected with the door leaf 210 through a bolt, during use, an intelligent lock is installed on the door leaf 210, then the sliding cover 230 slides to the top of the sliding groove 220, and the sliding cover is fixed on the door leaf 210 through a plane screw bolt, so that the anti-prying lock hole and the anti-electromagnetic prying lock mode are realized.

The door pocket 110 is of an integrated structure, and the structural strength of the door pocket 110 is improved by reducing seams through the integrated structure; the bottom of the door pocket 110 is integrally connected with a reinforcing block 110a, when the door pocket is used, a groove is firstly drilled at the bottom of the door opening, the reinforcing block 110a is installed in the groove for installation, concrete is poured, the connecting strength of the bottom of the special door pocket 110 is increased, and the door frame is further prevented from being prized by external force; the reinforcing block 110a is provided with a plurality of uniformly distributed circular through holes, so that the structural stability of the device is improved through the through holes during concrete pouring; the number of the hinges 120 is three, which is beneficial to the stable opening and closing of the door leaf 210; door pocket 110 and door leaf 210 contact surface one side is the echelonment, and the opposite side is the reverse slope form setting with the echelonment, is using the slope form towards the door outside, carries out the prizing door as the user and can only follow the prizing of slope form gap and go into, because door pocket 110 and door leaf 210 contact surface are "V" font, the crowbar can be with the 110 prizing deformations of door pocket of outside end, but can not insert the door crack completely and pick the door, and then plays the effect of anti-prying door.

The working principle is as follows: when the anti-prying safety door is used, the door frame set is firstly installed in a door opening, then the inner door assembly 200 is installed on the door pocket 110 and fixed through the sliding cover 230 to protect the position of the keyhole below the intelligent lock.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A pick-proof safety door is characterized by comprising:

the door frame assembly (100) comprises a door pocket (110) with a square-shaped structure and a hinge (120) arranged on the inner side wall of the door pocket (110);

interior door subassembly (200), including door leaf (210) that are connected with hinge (120), set up below the lock hole of door leaf (210) and spout (220) that set up perpendicularly and set up in spout (220) and can follow the gliding sliding closure (230) of spout (220), accessible bolt and door leaf (210) fixed connection when sliding closure (230) move to the top.

2. A tamper-resistant security door according to claim 1 wherein said door jamb (110) is of unitary construction.

3. A tamper-resistant safety door according to claim 2, wherein a reinforcing block (110a) is integrally connected to the bottom of said door pocket (110).

4. A tamper-resistant safety door according to claim 3, wherein the reinforcing block (110a) is provided with a plurality of uniformly distributed circular through holes.

5. A tamper-resistant safety door according to claim 4, wherein said hinges (120) are three in number.

6. An anti-prying safety door according to claim 5, wherein one side of the contact surface between the door pocket (110) and the door leaf (210) is stepped, and the other side of the contact surface is inclined oppositely to the stepped shape.

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