CN207568383U - A kind of anti-theft hinge - Google Patents
A kind of anti-theft hinge Download PDFInfo
- Publication number
- CN207568383U CN207568383U CN201721558154.8U CN201721558154U CN207568383U CN 207568383 U CN207568383 U CN 207568383U CN 201721558154 U CN201721558154 U CN 201721558154U CN 207568383 U CN207568383 U CN 207568383U
- Authority
- CN
- China
- Prior art keywords
- hinge plate
- door leaf
- shaft
- theft
- hinge
- 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
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- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses a kind of anti-theft hinges, including doorframe connection hinge plate, door leaf connection hinge plate and shaft, the inside that doorframe connection hinge plate connects hinge plate with door leaf is equipped with several interlaced hinge plate reels, shaft is inserted into hinge plate reel, it is additionally provided with the bolt for being inserted perpendicularly into shaft, bolt pass through door leaf connection hinge plate on a hinge plate reel, doorframe connection hinge plate be equipped with allow axis pin by notch.This anti-theft hinge, equipped with bolt, bolt passes through the hinge plate reel on door leaf connection hinge plate and is inserted perpendicularly into shaft, so as to which the personnel that commit theft be prevented to extract shaft and door leaf of dismantling out, eliminate security risk, and entirely hinge structure is simple, easy for installation, this utility model is used for hardware field.
Description
Technical field
The utility model is related to field hardware, more particularly to a kind of anti-theft hinge.
Background technology
Hinge is the installation indispensable hardware of door and window.Existing door with hinge mostly by doorframe connection hinge plate,
Door leaf connection hinge plate, shaft and the plug at shaft both ends are formed, the side of doorframe connection hinge plate and door leaf connection hinge plate
Volume has bent hinge plate reel, and shaft, which is inserted into above-mentioned reel, connects the two, and the plug for passing through both ends is fixed.Hinge
In installing and using, reel and shaft position are all exposed to outside mostly, and shaft is possible to personnel's extraction of being committed theft, and works as shaft
After being extracted, door leaf is possible to be removed in the case where not unlocking, therefore there are certain safety for common door hinge
Hidden danger.
Utility model content
The purpose of this utility model is to provide anti-theft hinges a kind of simple in structure and with anti-theft feature.
Technical solution adopted in the utility model is：
A kind of anti-theft hinge, including doorframe connection hinge plate, door leaf connection hinge plate and shaft, doorframe connection hinge plate and
The inside of door leaf connection hinge plate is equipped with several interlaced hinge plate reels, and shaft is inserted into hinge plate reel, is additionally provided with vertical
Straight cutting enters the bolt of shaft, and bolt passes through the hinge plate reel on door leaf connection hinge plate, and doorframe connection hinge plate is equipped with
Allow axis pin by notch.
Be further used as the improvement of technical solutions of the utility model, shaft is equipped with pin hole coordinate with bolt, pin hole with
Bolt is interference fitted.
The improvement of technical solutions of the utility model is further used as, it is anti-that door leaf connection hinge plate is equipped with symmetrical above and below two
Lock-off button, doorframe connection hinge plate are equipped with two anticreeps lockhole corresponding with two anti-dropping lock catch positions.
It is further used as the improvement of technical solutions of the utility model, the diameters of two anticreep lockholes is than the diameter of two anti-dropping lock catchs
Greatly.
The improvement of technical solutions of the utility model is further used as, doorframe connection hinge plate connects on hinge plate with door leaf
Equipped with several mounting holes, mounting hole is taper counter sink.
The improvement of technical solutions of the utility model is further used as, shaft both ends are equipped with the plug for being inserted into hinge plate reel,
Plug is interference fitted with hinge plate reel.
The beneficial effects of the utility model：This anti-theft hinge, equipped with bolt, bolt passes through one on door leaf connection hinge plate
Hinge plate reel is simultaneously inserted perpendicularly into shaft, and so as to which the personnel that commit theft be prevented to extract shaft and door leaf of dismantling out, it is hidden to eliminate safety
Suffer from, and entire hinge structure is simple, it is easy for installation.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the utility model embodiment front view；
Fig. 2 is the sectional view at the utility model embodiment bolt；
Fig. 3 is the sectional view at bolt when the utility model embodiment door leaf is closed.
Specific embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, the utility model is a kind of anti-theft hinge, is connected including doorframe connection hinge plate 1, door leaf
Page board 2 and shaft 3 are engaged, the inside that doorframe connection hinge plate 1 connects hinge plate 2 with door leaf is equipped with several interlaced hinges
Coiled sheet cylinder 4, shaft 3 are inserted into hinge plate reel 4, are additionally provided with the bolt 6 for being inserted perpendicularly into shaft 3, and bolt 6 passes through door leaf to connect hinge
A hinge plate reel 4 on plate 2, doorframe connection hinge plate 1 be equipped with allow axis pin 6 by notch 11.
This anti-theft hinge, doorframe connection hinge plate 1 are fixedly connected with doorframe, and door leaf connection hinge plate 2 is fixed with door leaf to be connected
It connects.
The insertion doorframe connection hinge plate 1 of shaft 3 connects the hinge plate reel 4 on hinge plate 2 with door leaf, so as to which doorframe is connected
Engagement page board 1 connect hinge plate 2 with door leaf and connects, and if the personnel that commit theft use tool, it is easy to shaft 3 can be taken
Go out, door leaf of then dismantling.And bolt 6 passes through the hinge plate reel 4 on door leaf connection hinge plate 2 and is inserted perpendicularly into shaft 3, from
And shaft 3 is connected hinge plate 2 with door leaf and is fixed together, personnel's extraction shaft 3 of committing theft is prevented, while during door leaf closure, inserted
Pin 6 is rotated on the inside of the inside i.e. door of doorframe connection hinge plate 1, as shown in figure 3, so as to which the personnel of committing theft in outer side of door can not take
Bolt 6 and then extraction shaft 3 on the inside of going out.Entire hinge structure is simple, can play good anti-theft function.
Notch 11 can prevent bolt 6 hindered when door leaf connection hinge plate 2 rotates.
As the utility model preferred embodiment, shaft 3 is equipped with the pin hole coordinated with bolt 6, pin hole and bolt 6
Interference fit.
Axis pin 6 is interference fitted with the pin hole in shaft 3, can prevent shaft 3 from coming off.
As the utility model preferred embodiment, door leaf connection hinge plate 2 is equipped with two anti-locks symmetrical above and below
Button 21, doorframe connection hinge plate 1 are equipped with two anticreeps lockhole 12 corresponding with two anti-dropping lock catchs, 21 position.
As shown in figures 1 and 3, when door leaf is closed, door leaf connection hinge plate 2 rotates, and two anti-dropping lock catchs 21 are anchored to two anticreeps
In lockhole 12.If the personnel that commit theft take out shaft 3 using the method for damage type, due to the presence of two anti-dropping lock catchs 21, commit theft people
Member can not dismantle door leaf from the direction for being parallel to door leaf with door leaf and connecting hinge plate 2.Bolt 6 and anti-dropping lock catch 21 form dual
Protection, enhances anti-theft capability.
As the utility model preferred embodiment, the diameters of two anticreep lockholes 12 is than the diameter of two anti-dropping lock catchs 21
Greatly.
The diameter of two anticreep lockholes 12 ensure that greatly two anti-dropping lock catchs 21 will not encounter two than the diameter of two anti-dropping lock catchs 21
Anticreep lockhole 12 will not interfere the closing of door leaf.
As the utility model preferred embodiment, doorframe connection hinge plate 1 is connected with door leaf to be equipped on hinge plate 2
Several mounting holes 7, mounting hole 7 are taper counter sink.
Using screw pass through mounting hole 7 doorframe connect hinge plate 1 connect with door leaf hinge plate 2 be separately fixed at doorframe with
On door leaf, mounting hole 7 causes the head of screw not protrude hinge plate surface for taper counter sink.
As the utility model preferred embodiment, 3 both ends of shaft are equipped with the plug 5 for being inserted into hinge plate reel 4, plug
5 are interference fitted with hinge plate reel 4.
Plug 5 can prevent shaft 3 from coming off from hinge plate reel 4.
Certainly, the invention is not limited to the above embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made under the premise of utility model spirit, these equivalent modifications or replacement are all contained in the application
In claim limited range.
Claims (6)
1. a kind of anti-theft hinge, it is characterised in that：Including doorframe connection hinge plate (1), door leaf connection hinge plate (2) and shaft
(3), the doorframe connection hinge plate (1) connects the inside of hinge plate (2) with door leaf equipped with several interlaced hinge coiled sheets
Cylinder (4), the shaft (3) are inserted into the hinge plate reel (4), are additionally provided with the bolt (6) for being inserted perpendicularly into the shaft (3), institute
Bolt (6) is stated across the hinge plate reel (4) on door leaf connection hinge plate (2), the doorframe connects hinge plate
(1) be equipped with allow the bolt (6) by notch (11).
2. anti-theft hinge according to claim 1, it is characterised in that：The shaft (3) is equipped with matches with the bolt (6)
The pin hole of conjunction, the pin hole and the bolt (6) interference fit.
3. anti-theft hinge according to claim 1, it is characterised in that：The door leaf connection hinge plate (2) is equipped with up and down
Symmetrical two anti-dropping lock catch (21), the doorframe connection hinge plate (1) are equipped with corresponding with two anti-dropping lock catch (21) positions
Two anticreep lockholes (12).
4. anti-theft hinge according to claim 3, it is characterised in that：The diameter of the two anticreep lockholes (12) is than described in two
The diameter of anti-dropping lock catch (21) is big.
5. anti-theft hinge according to claim 1, it is characterised in that：The doorframe connection hinge plate (1) connects with door leaf
Several mounting holes (7) are equipped on hinge plate (2), the mounting hole (7) is taper counter sink.
6. anti-theft hinge according to claim 1, it is characterised in that：Shaft (3) both ends, which are equipped with, is inserted into the hinge
The plug (5) of coiled sheet cylinder (4), the plug (5) are interference fitted with the hinge plate reel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558154.8U CN207568383U (en) | 2017-11-17 | 2017-11-17 | A kind of anti-theft hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558154.8U CN207568383U (en) | 2017-11-17 | 2017-11-17 | A kind of anti-theft hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207568383U true CN207568383U (en) | 2018-07-03 |
Family
ID=62691033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721558154.8U Expired - Fee Related CN207568383U (en) | 2017-11-17 | 2017-11-17 | A kind of anti-theft hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207568383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803605A (en) * | 2024-01-15 | 2024-04-02 | 深圳市和生创新技术有限公司 | An assembly and disassembly structure and fan |
-
2017
- 2017-11-17 CN CN201721558154.8U patent/CN207568383U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803605A (en) * | 2024-01-15 | 2024-04-02 | 深圳市和生创新技术有限公司 | An assembly and disassembly structure and fan |
| CN117803605B (en) * | 2024-01-15 | 2024-08-09 | 深圳市和生创新技术有限公司 | Assembling and disassembling structure and fan |
| US12313086B1 (en) | 2024-01-15 | 2025-05-27 | Shenzhen Hesung Innovation Technology Co., LTD | Mounting and demounting structure and fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |