CN207194754U - A kind of prying-resistant structure of antitheft door - Google Patents

A kind of prying-resistant structure of antitheft door Download PDF

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Publication number
CN207194754U
CN207194754U CN201720900949.6U CN201720900949U CN207194754U CN 207194754 U CN207194754 U CN 207194754U CN 201720900949 U CN201720900949 U CN 201720900949U CN 207194754 U CN207194754 U CN 207194754U
Authority
CN
China
Prior art keywords
bound edge
prying
door
resistant structure
antitheft door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720900949.6U
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Chinese (zh)
Inventor
刘永初
郑龙龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Crescent Door Industry Co Ltd
Original Assignee
Crescent Door Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crescent Door Industry Co Ltd filed Critical Crescent Door Industry Co Ltd
Priority to CN201720900949.6U priority Critical patent/CN207194754U/en
Application granted granted Critical
Publication of CN207194754U publication Critical patent/CN207194754U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of prying-resistant structure of antitheft door, including doorframe and door body, the inner side of the doorframe is welded with interior bound edge by welding block, the front portion of the inner side of the doorframe and interior bound edge is welded with outer bound edge by welding block, the positive of the door body is flexibly connected with outer bound edge, the door body is provided with short slot, and short slot is flexibly connected with interior bound edge;The prying-resistant structure of the antitheft door, effectively antitheft door can be protected, and prevent burglar it is carried out it is secondary force open the door, duplicate protection, protection is thorough;The utility model is designed reasonably, simple in construction, cost is cheap, suitable for production and popularization and application.

Description

A kind of prying-resistant structure of antitheft door
Technical field
The utility model belongs to antitheft door technical field, and in particular to a kind of prying-resistant structure of antitheft door.
Background technology
The full name of antitheft door is " anti-theft safety door ".It has both antitheft and safe performance.According to《Anti-theft safety door is general Technical conditions》Regulation, qualified antitheft door utilized ordinary hand tools and the electric hand drills such as chisel, screwdriver, crowbar in 15 minutes It can not be pried open Deng portable power tool or one 615 square millimeters of opening is opened on door leaf, or in 150 squares of keyed end One 38 square millimeters of opening is opened in the semicircle of millimeter.And the lockset used on antitheft door must be examined by the Ministry of Public Security Measured center detects the qualified Special purpose lock for anti-theft door with anti-drilling function.Antitheft door can make of different materials, but only Reach that standard detection is qualified, antitheft door could be referred to as by getting the door of the quasi- production card of safety precaution product.
The folding docking end face of existing security door and doorframe is square, is still deposited after being shut due to the door of this structure In gap, make burglar's tool used in crime be possible to be close to door lock, have opportunity to burglar;Also there is the bound edge on doorframe, with Reach pick-proof purpose, but bound edge is pried open successor by burglar can so continue to force open the door, also the function of some anti-picking devices is preferable, but It is expensive, is unsuitable for popularizing application.
Utility model content
The purpose of this utility model is to provide a kind of prying-resistant structure of antitheft door, to solve to propose in above-mentioned background technology The problem of.
To achieve the above object, the utility model provides following technical scheme:A kind of prying-resistant structure of antitheft door, including door Frame and door body, the inner side of the doorframe are welded with interior bound edge by welding block, and the front portion of the inner side of the doorframe and interior bound edge leads to Cross welding block and be welded with outer bound edge, the positive of the door body is flexibly connected with outer bound edge, and the door body is provided with short slot, and short slot It is flexibly connected with interior bound edge.
Preferably, the width of the outer bound edge is more than the width 3-5cm of interior bound edge.
Preferably, the interior bound edge before outer bound edge with being provided with void layer, and the thickness of void layer is 0.5-1.5cm.
Preferably, the inner surface of the short slot is fixedly connected with metallic gasket.
Preferably, the interior bound edge and outer bound edge are matrix made of stainless steel.
Preferably, the height of the interior bound edge and outer bound edge is identical with the height of door body.
Technique effect of the present utility model and advantage:The prying-resistant structure of the antitheft door, effectively antitheft door can be carried out Protection, and prevent burglar it is carried out it is secondary force open the door, duplicate protection, protection is thorough;The utility model is designed reasonably, structure letter Single, cost is cheap, suitable for production and popularization and application.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is door body front view of the present utility model.
In figure:1 doorframe, 2 door body, bound edge, 4 outer bound edges, 5 welding blocks, 6 void layers, 7 short slots in 3.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of prying-resistant structure of antitheft door as Figure 1-3, including doorframe 1 and door body 2, institute State the inner side of doorframe 1 and interior bound edge 3 is welded with by welding block 5, the inner side of the doorframe 1 and front portion of interior bound edge 3 passes through welding Block 5 is welded with outer bound edge 4, and the positive of the door body 2 is flexibly connected with outer bound edge 4, and the door body 2 is provided with short slot 7, and short slot 7 are flexibly connected with interior bound edge 3, and the height of the interior bound edge 3 and outer bound edge 4 is identical with the height of door body 2.
Specifically, the width of the outer bound edge 4 is more than the width 3-5cm of interior bound edge 3, internal bound edge 3 is protected, and is increased Security.
Specifically, the interior bound edge 3 is provided with void layer 6 before with outer bound edge 4, and the thickness of void layer 6 is 0.5- 1.5cm, increase security.
Specifically, the inner surface of the short slot 7 is fixedly connected with metallic gasket, door body is avoided to wear.
Specifically, the interior bound edge 3 and outer bound edge 4 are matrix made of stainless steel, stainless steel material antirust is simultaneously And hardness is good, increase security.
Operation principle:When burglar is forced open the door, one end of ripping bar can be stretched between outer bound edge 4 and door body 2, be prized Door, if outer bound edge 4 is pried open, it is found that interior bound edge 3 is in short slot 7 so that ripping bar is difficult to continue into, so as to terminate The malfeasance of burglar.
Finally it should be noted that:Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., It should be included within the scope of protection of the utility model.

Claims (6)

1. a kind of prying-resistant structure of antitheft door, including doorframe (1) and door body (2), it is characterised in that:The inner side of the doorframe (1) Interior bound edge (3) is welded with by welding block (5), the inner side of the doorframe (1) and the front portion of interior bound edge (3) passes through welding block (5) Outer bound edge (4) is welded with, the positive of the door body (2) is flexibly connected with outer bound edge (4), and the door body (2) is provided with short slot (7), and short slot (7) is flexibly connected with interior bound edge (3).
A kind of 2. prying-resistant structure of antitheft door according to claim 1, it is characterised in that:The width of the outer bound edge (4) More than the width 3-5cm of interior bound edge (3).
A kind of 3. prying-resistant structure of antitheft door according to claim 1, it is characterised in that:The interior bound edge (3) and outsourcing Void layer (6) is provided with before side (4), and the thickness of void layer (6) is 0.5-1.5cm.
A kind of 4. prying-resistant structure of antitheft door according to claim 1, it is characterised in that:The inner surface of the short slot (7) It is fixedly connected with metallic gasket.
A kind of 5. prying-resistant structure of antitheft door according to claim 1, it is characterised in that:The interior bound edge (3) and outsourcing Side (4) is matrix made of stainless steel.
A kind of 6. prying-resistant structure of antitheft door according to claim 1, it is characterised in that:The interior bound edge (3) and outsourcing The height on side (4) is identical with the height of door body (2).
CN201720900949.6U 2017-07-24 2017-07-24 A kind of prying-resistant structure of antitheft door Expired - Fee Related CN207194754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720900949.6U CN207194754U (en) 2017-07-24 2017-07-24 A kind of prying-resistant structure of antitheft door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720900949.6U CN207194754U (en) 2017-07-24 2017-07-24 A kind of prying-resistant structure of antitheft door

Publications (1)

Publication Number Publication Date
CN207194754U true CN207194754U (en) 2018-04-06

Family

ID=61798278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720900949.6U Expired - Fee Related CN207194754U (en) 2017-07-24 2017-07-24 A kind of prying-resistant structure of antitheft door

Country Status (1)

Country Link
CN (1) CN207194754U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180406

Termination date: 20180724