CN2658351Y - Anti-theft safety door - Google Patents

Anti-theft safety door Download PDF

Info

Publication number
CN2658351Y
CN2658351Y CN 03210645 CN03210645U CN2658351Y CN 2658351 Y CN2658351 Y CN 2658351Y CN 03210645 CN03210645 CN 03210645 CN 03210645 U CN03210645 U CN 03210645U CN 2658351 Y CN2658351 Y CN 2658351Y
Authority
CN
China
Prior art keywords
door
door leaf
theft safety
safety door
doorframe
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
CN 03210645
Other languages
Chinese (zh)
Inventor
吕德永
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 03210645 priority Critical patent/CN2658351Y/en
Application granted granted Critical
Publication of CN2658351Y publication Critical patent/CN2658351Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The utility model relates to an anti-theft safety door including a door frame, a door leaf with one side connected with the door frame through shafts; characterized in that convex ribs are provided outside the other side of the door leaf and slots are provided on corresponding positions on the door frame. The convex ribs and corresponding slots can be two or more, the shape can be of rectangular, a rhomb or an arc type structure. The utility model has the advantages that a simple, safe and reliable structure can better prevent the door leaf from being pried open from outside, and realize anti-theft and anti-prize effectively.

Description

Anti-theft safety door
Technical field
The utility model relates to a kind of anti-theft safety door.
Background technology
Existing anti-theft safety door; aspect the pick-proof protection; generally the door leaf outside by security door covers doorframe; block gap between door leaf and doorframe with this; play antitheft effect, though this structure has antitheft effect, the robber still can pry open the door leaf outside of its security door; thereby will lock destruction, open security door.
Summary of the invention
Technical problem to be solved in the utility model is to overcome deficiency of the prior art, and a kind of technical scheme of new anti-theft safety door is provided.
The technical scheme of the anti-theft safety door that the utility model provides is: comprise doorframe, door leaf, door leaf one side and doorframe are coupling, and the door leaf outside of another side of door leaf is provided with convex tendon, is provided with groove in the relevant position of doorframe.
The convex tendon of described anti-theft safety door and corresponding grooves can be two or more.
The shape of described anti-theft safety door can be square type, rhombus, circular arc type structure.
The anti-theft safety door that the utility model provides is simple in structure, and is safe and reliable, because of convex tendon and the corresponding groove that has had additional tamper-resistant function, can prevent better that the door leaf outside from being pried open, and effectively plays effect antitheft, pick-proof.
Description of drawings
Fig. 1 is a cross-sectional structure schematic diagram of the present utility model
The specific embodiment
Anti-theft safety door as shown in Figure 1 comprises doorframe 1, door leaf 4, and door leaf 4 one sides are connected by bearing pin or hinge with doorframe 1, and the door leaf outside 2 of door leaf 4 another sides is provided with convex tendon 3, and corresponding doorframe 1 is provided with groove 5.The convex tendon 3 of door leaf outside 2 and the groove 5 of corresponding doorframe 1 can be two or more.Shape can for the square type, can be for rhombus, also can be the circular arc type structure.Door leaf 4 and doorframe 1 all bonding surfaces are provided with the sound insulation bar.The agent structure of this anti-theft safety door belongs to general known technology, does not repeat them here.

Claims (3)

1. an anti-theft safety door comprises doorframe (1), door leaf (4), and door leaf (4) one sides and doorframe (1) are coupling, and it is characterized in that the door leaf outside (2) of another side of door leaf (4) is provided with convex tendon (3), is provided with groove (5) in the relevant position of doorframe (1).
2. as right 1 described anti-theft safety door, it is characterized in that described convex tendon (3) and corresponding grooves (5) are two or more.
3. as right 1 described anti-theft safety door, it is characterized in that described convex tendon (3) and corresponding grooves (5) can be square type, rhombus, circular arc type structure.
CN 03210645 2003-09-16 2003-09-16 Anti-theft safety door Expired - Fee Related CN2658351Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03210645 CN2658351Y (en) 2003-09-16 2003-09-16 Anti-theft safety door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03210645 CN2658351Y (en) 2003-09-16 2003-09-16 Anti-theft safety door

Publications (1)

Publication Number Publication Date
CN2658351Y true CN2658351Y (en) 2004-11-24

Family

ID=34325502

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03210645 Expired - Fee Related CN2658351Y (en) 2003-09-16 2003-09-16 Anti-theft safety door

Country Status (1)

Country Link
CN (1) CN2658351Y (en)

Similar Documents

Publication Publication Date Title
CN2658351Y (en) Anti-theft safety door
CN202202648U (en) Novel-structured electronic lock body
CN2556342Y (en) Anti-theft door with built-in anti-picking lock
CN2658352Y (en) Anti-theft safety door
CN205445380U (en) Novel anti -theft door
CN2683808Y (en) Pick-proof structure of pick-proof door
CN201236606Y (en) Anti-pick door with pick-proof edge fold
CN2612777Y (en) Burglar-proof door with pick-proof crochet
CN2529995Y (en) Anti-theft door structure
CN221194656U (en) Embedded padlock
CN2687286Y (en) Antiprizing device for anti-theft door
CN2711331Y (en) Safety window lock
CN207568444U (en) A kind of antitheft door of enclosed construction
CN2687287Y (en) Multi-edging antiprizing door
CN220621444U (en) Anti-dismantling device for door lock
CN220014778U (en) Door lock convenient to maintain
CN2773254Y (en) Built-in safety door lock for preventing from insertion open
CN2339713Y (en) Locking device for anti-theft door
CN2534342Y (en) Improved antitheft safety door
CN2276549Y (en) Anti-theft door
CN207212117U (en) A kind of antitheft door mounting bracket
CN2627178Y (en) Anti-theft bailout door
CN2558728Y (en) Theftproof door lateral locking point with pin hook
CN2600568Y (en) Anti-prize structure of anti-theft door
CN2558726Y (en) Theftproof lock

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee