CN2588008Y - Double-axle hinge for theft-proof door - Google Patents
Double-axle hinge for theft-proof door Download PDFInfo
- Publication number
- CN2588008Y CN2588008Y CN 02285971 CN02285971U CN2588008Y CN 2588008 Y CN2588008 Y CN 2588008Y CN 02285971 CN02285971 CN 02285971 CN 02285971 U CN02285971 U CN 02285971U CN 2588008 Y CN2588008 Y CN 2588008Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- rotating shaft
- axle sleeve
- door
- door leaf
- 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 - Lifetime
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Abstract
The utility model relates to a double-shaft hinge for a theft-proof door. One end of a hinge body 1 is connected with a shaft sleeve 2, and a rotating shaft 3 arranged in the shaft sleeve 2 is connected with a hinge seat 5 in a doorframe 4 movably; the other end of the hinge body is connected with a shaft sleeve 6; a rotating shaft 7 is arranged in the shaft sleeve 6, and the rotating shaft 7 is connected with a hinge seat 9 arranged in a door leaf 8 movably. The utility model can be opened by 180 DEG. A magnet 11 is arranged in the hinge seat 9 in the door leaf, when the double-shaft hinge is used, the rotating order of the two rotating shafts can be controlled. When a door is opened, the rotating shaft arranged in the doorframe is rotated first, and then the rotating shaft arranged in the door leaf is rotated under the function of the magnet. When the door is closed, the rotating shaft arranged in the door leaf is rotated first under the function of the magnet, and then the rotating shaft arranged on the doorframe is rotated. Therefore, the double-shaft hinge can not cause the interference of the seam shading edge of the door leaf and the doorframe.
Description
Technical field:
The utility model relates to a kind of hinge, particularly a kind of security door biaxial hinge that can 180 ° of unlatching door leafs.
Background technology:
At present, the security door blind hinge generally can only be opened to 90 °-110 °, and can not be opened to 180 °.Bring great inconvenience to use.Be head it off, just disclose a kind of " stealthy comprehensive door hinge " Chinese patent 02114737.X number, its hinge bodies is provided with two rotating shafts, can make door leaf be 180 ° of unlatchings, and the door physical efficiency after the unlatching abuts in the frame side wall.But there is following defective in it:
1, the other end of the curved pivoted arm of this hinge is provided with hinge-type hinge, and a blade of hinge-type hinge is fixedlyed connected with curved pivoted arm end.It is very inconvenient to make this kind hinge install, even because of technological requirement is difficult to be installed on existing security door, moreover, because this hinge has the link in more generation gap, make security door install and easily produce the gap between back door leaf and doorframe.
2, uncontrollable in use two rotating shafts of this kind hinge order of successively rotating; The rotating shaft of being located at when opening the door in the door leaf is rotated earlier or is rotated earlier in the rotating shaft of being located in the doorframe at closing time, all can cause door leaf screening tape edge and doorframe inconsistent, makes door be difficult to open.
Summary of the invention:
For addressing the aforementioned drawbacks, the inventor proposed a kind of can 180 ° unlatching, security door biaxial hinge easy for installation.Hinge bodies 1 one ends are connected with axle sleeve 2, and rotating shaft 3 and the hinge seat in the doorframe 45 be located in the axle sleeve 2 flexibly connect; The other end of hinge bodies is connected with axle sleeve 6; Be provided with rotating shaft 7 in the described axle sleeve 6, rotating shaft 7 flexibly connects with the hinge seat of being located in the door leaf 89.Because hinge bodies of the present utility model two ends are equipped with axle sleeve and rotating shaft, make that the utility model can 180 ° of unlatchings.Flexibly connect with the hinge seat of being located in the door leaf 89 owing to 7; It is more convenient to make biaxial hinge install.Simultaneously, reduced the link that produces the gap between doorframe and door leaf.
In the utility model, the rotating shaft of being located in the axle sleeve 67 is made up of upper and lower two sections minor axis 7-1,7-2, and a spring 12 is located between two sections minor axises in the axle sleeve 6.The sidewall of axle sleeve 6 has 13, two sections minor axises of " 7 " shape fluting and is provided with card post 14 separately, and the card post can move and screens in " 7 " shape fluting.When rotating shaft 7 is installed, will block the screens portion that post 14 snaps in draw-in groove 13 earlier, axle sleeve is inserted hinge seat 9 after, open 180 degree positions at door leaf, with screwdriver push card post, block post and under the effect of spring, just can enter in the axis hole of hinge seat, install very convenient.
In the utility model, described hinge bodies is divided into left and right two sections, connects by screw between two sections hinge bodies, is provided with gap adjustment hole 10 at least on one section hinge bodies.Can adjust the crack between a door and its frame gap by adjusting the position of screw in the gap adjustment hole.
In the utility model, be provided with magnet 11 in the hinge seat 9 in door leaf.Biaxial hinge can be controlled the order that two rotating shafts are successively rotated in use.When opening the door, the rotating shaft of being located in the doorframe is rotated earlier, and rotate rotating shaft back under the effect of magnet of being located in the door leaf; At closing time, be located at rotating shaft in the door leaf and under the effect of magnet, rotate earlier, rotate after being located at the rotating shaft in the doorframe; Make biaxial hinge can not cause door leaf to hide tape edge and doorframe inconsistent.
Description of drawings:
Fig. 1 is with security door schematic diagram of the present utility model.
Fig. 2 is the side schematic view of the utility model blind hinge.
Fig. 3 is the utility model axle sleeve 6 internal construction schematic diagrames.
The specific embodiment:
Be connected with axle sleeve 2 in conjunction with Fig. 1, Fig. 2, Fig. 3, hinge bodies 1 one ends, rotating shaft 3 and the hinge seat in the doorframe 45 be located in the axle sleeve 2 flexibly connect; The other end of hinge bodies is connected with axle sleeve 6; Be provided with rotating shaft 7 in the described axle sleeve 6, rotating shaft 7 flexibly connects with the hinge seat of being located in the door leaf 89.Make hinge to open by 180 degree.The rotating shaft of being located in the axle sleeve 67 is made up of upper and lower two sections minor axis 7-1,7-2, and a spring 12 is located between two sections minor axises in the axle sleeve 6.The sidewall of axle sleeve 6 has 13, two sections minor axises of " 7 " shape fluting and is provided with card post 14 separately, and the card post can move and screens in " 7 " shape fluting.Make hinge easy for installation.Be provided with magnet 11 in the hinge seat 9 in door leaf.Make biaxial hinge can control the order that two rotating shafts are successively rotated in use.Hinge bodies is divided into left and right two sections, connects by screw between two sections hinge bodies, and hinge bodies is provided with gap adjustment hole 10.Make hinge in the gap that can adjust after the installation between door leaf and doorframe.
Claims (4)
1, a kind of security door biaxial hinge, hinge bodies (1) one end is connected with axle sleeve (2), and rotating shaft (3) and the hinge seat (5) in the doorframe (4) be located in the axle sleeve (2) flexibly connect; The other end of hinge bodies is connected with axle sleeve (6); It is characterized in that: be provided with rotating shaft (7) in the described axle sleeve (6), rotating shaft (7) flexibly connects with the hinge seat of being located in the door leaf (8) (9).
2, security door biaxial hinge according to claim 1; It is characterized in that: the described rotating shaft of being located in the axle sleeve (6) (7) is made up of upper and lower two sections minor axises (7-1,7-2), and a spring (12) is located between two sections interior minor axises of axle sleeve (6); The sidewall of axle sleeve (6) has " 7 " shape fluting (13), and two sections minor axises are provided with card post (14) separately, and the card post can move and screens in " 7 " shape fluting.
3, security door biaxial hinge according to claim 1; It is characterized in that: described hinge bodies is divided into left and right two sections, connects by screw between two sections hinge bodies, is provided with gap adjustment hole (10) at least on one section hinge bodies.
4, according to claim 1,2, one of 3 described security door biaxial hinges; It is characterized in that: be provided with magnet (11) in the hinge seat in door leaf (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02285971 CN2588008Y (en) | 2002-11-13 | 2002-11-13 | Double-axle hinge for theft-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02285971 CN2588008Y (en) | 2002-11-13 | 2002-11-13 | Double-axle hinge for theft-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588008Y true CN2588008Y (en) | 2003-11-26 |
Family
ID=33746827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02285971 Expired - Lifetime CN2588008Y (en) | 2002-11-13 | 2002-11-13 | Double-axle hinge for theft-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588008Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564590A (en) * | 2016-01-21 | 2016-05-11 | 上海船舶研究设计院 | Hull bottom suction grille optimizing structure |
| CN108086877A (en) * | 2017-12-28 | 2018-05-29 | 常州雷宁电磁屏蔽设备有限公司 | Flashlight separates 4 points of locking electromagnetic shield doors |
| CN114382366A (en) * | 2021-11-29 | 2022-04-22 | 浙江王力安防产品有限公司 | Concealed hinge capable of being opened and closed sequentially at large angle |
-
2002
- 2002-11-13 CN CN 02285971 patent/CN2588008Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564590A (en) * | 2016-01-21 | 2016-05-11 | 上海船舶研究设计院 | Hull bottom suction grille optimizing structure |
| CN108086877A (en) * | 2017-12-28 | 2018-05-29 | 常州雷宁电磁屏蔽设备有限公司 | Flashlight separates 4 points of locking electromagnetic shield doors |
| CN114382366A (en) * | 2021-11-29 | 2022-04-22 | 浙江王力安防产品有限公司 | Concealed hinge capable of being opened and closed sequentially at large angle |
| CN114382366B (en) * | 2021-11-29 | 2023-09-26 | 王力安防科技股份有限公司 | Blind hinge capable of being opened and closed sequentially at large angles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20031126 Effective date of abandoning: 20120929 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20031126 Effective date of abandoning: 20120929 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |