CN104295171A - Door hinge - Google Patents
Door hinge Download PDFInfo
- Publication number
- CN104295171A CN104295171A CN201410535536.3A CN201410535536A CN104295171A CN 104295171 A CN104295171 A CN 104295171A CN 201410535536 A CN201410535536 A CN 201410535536A CN 104295171 A CN104295171 A CN 104295171A
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- door
- door hinge
- magnet
- hinge
- hinge page
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Abstract
The invention relates to a door hinge. The door hinge comprises a hinge shaft, a fixing hinge part, a door hinge part, a steel sleeve and a mounting sleeve, the steel sleeve passes through the hinge shaft to be provided with an extending section, a magnetic attraction device is arranged on the extending section and composed of at least two magnets, an attraction plate which is attracted to the magnets is disposed on the door hinge part, a 90-degree included angle is formed between the attraction plate and the door hinge part, at least one adjusting screw is disposed on the extending section, a mounting groove for mounting the magnets is formed in the front end of the mounting sleeve, and top ends of the magnets abut to an opening of the mounting groove. The door hinge has the advantages that the magnets are fixed through the mounting groove in the mounting sleeve, the top ends of the magnets abut to the opening of the mounting groove, direct contact of a door with the magnets can be effectively avoided during usage, magnet damage caused by excessively large door-closing force can be avoided, the gap between the door and the mounting sleeve can be effectively adjusted by the aid of the adjusting screw, inclination of the mounting sleeve during adjustment can be avoided, the attraction effect of the magnets and the attraction plate can be guaranteed, and the positioning effect of the magnets is good.
Description
Technical field
The present invention relates to a kind of door hinge.
Background technology
Door needs when installing to be fixed with doorframe by door by door hinge to be connected, current door hinge comprises left and right hinge page, left and right hinge page is provided with through hole, left and right hinge page is separately fixed on door and doorframe by through hole cooperation, by being provided with the unlatching that door-inhale fixes door on the wall after having assembled, although can fixation be played, but door-inhale outwards has elongated end, easily fracture because of closing the door overweight, and shut people behind the door and easily encounter door-inhale because of carelessness, both injure human body and damage bad door-inhale, for this reason, China's application number a kind of door hinge disclosed in 200820086649.X, it is provided with steel bushing outside hinge, the extension of steel bushing is provided with magnet, the installation of door-inhale can be saved like this, keep the attractive in appearance of metope, be conducive to cleaning simultaneously, and this door hinge cost is low, but in use, the suction-combining force of magnet and magnet with directly coordinate with door, magnet is fragile, the suction-combining force is little, be unfavorable for the unlatching of door, because magnet is be fixed on the extension of steel bushing, the adhesive of different angles state Xiamen can not be adapted to, Practical Performance is low.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of door hinge, can well to solve on steel bushing for the structure of phase magnet, magnet is fragile, the suction-combining force is little, can not adapt to the problem of the adhesive under different conditions.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of door hinge, comprise hinge, be rotatably connected on respectively on hinge for fixing fixing hinge page and for the fixing door hinge page of door, described hinge is also provided with steel bushing outward, one end of steel bushing is fixedly connected in fixing hinge page, extension is provided with after the other end of steel bushing walks around described hinge, described extension and door hinge page are an angle being not less than 90 °, described extension is provided with magnetic attracting device, described magnetic attracting device is at least two magnet compositions, described door hinge page is provided with the adhesive plate with the adhesive of magnet phase, described adhesive plate and door hinge page are the angle of 90 °, also comprise the installation sleeve for installing magnet, described extension is provided with at least one for regulating the adjustment screw of installation sleeve installation site on extension, the front end of described installation sleeve is provided with the top of mounting groove and magnet for installing magnet lower than mounting groove notch, described mounting groove is U-lag, described installation sleeve is provided with at least one for controlling the gib block of installation sleeve activity, described extension is provided with the gathering sill matched with gib block.
Preferably, the top of described magnet is not less than 1mm to the spacing of mounting groove notch, can avoid the damage of magnet, adhesive best results.
Preferably, the front end of described extension is provided with convex edge portion, and described gathering sill is arranged on the inside wall in convex edge portion, and can effectively avoid dust to enter gathering sill, structure be simple.
Preferably, described adjustment screw between installation sleeve and extension is provided with one piece for controlling the push pedal of installation sleeve activity, the front end of described adjustment screw is built in installation sleeve through after push pedal, by the setting of push pedal, effectively raise the stress surface of installation sleeve, improve promotion effect, adjustment screw is built in push pedal, decrease adjustment screw come off and installation sleeve is tilted, improve adhesive effect.
Preferably, the two ends up and down of described hinge are equipped with the connecting axle installed for fixing hinge page and door hinge page, and described fixing hinge page is equipped with on door hinge page the adapter sleeve matched with connecting axle, are convenient to being separated of door hinge page and fixing hinge page, easy installation and removal, connects reliable.
Preferably, angle between described fixing hinge page and door hinge page is 93 ° or 180 °, when being 93 ° by the angle between fixing hinge page and door hinge page, the angle between extension and fixing hinge page is made to be arranged to 177 °, when being 180 ° by the angle between fixing hinge page and door hinge page, the angle between extension and fixing hinge page is arranged in 90 °, the door that can adapt to different model coordinates with magnet in different angles, can improve the installation effect of door, Practical Performance is high.
Preferably, described magnet is wedge type, truncated cone-shaped or stepped ramp type structure, is convenient to processing and installs, and connect reliable, the suction-combining force is strong.
In sum, advantage of the present invention: magnet is fixed by the mounting groove in installation sleeve, and by the top of magnet lower than mounting groove notch, effectively avoid door during use to contact with the direct of magnet, avoid and close the door firmly excessive and damage magnet, and by the setting of adjustment screw, the effective gap between adjustment doors and installation sleeve of energy, different workplaces can be adapted to, Practical Performance is good, and the adhesive performance of magnet is best, the setting of adhesive plate, improve adhesive effect, by the setting of gib block and gathering sill, effectively avoid the inclination of installation sleeve during adjustment, effectively ensure that the adhesive effect of magnet and adhesive plate, the good positioning effect of magnet and difficult drop-off, structure is simple, easy for installation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation that fixing hinge page of the present invention is connected with door hinge page;
Fig. 3 is the structural representation that installation sleeve of the present invention is connected with convex edge portion;
Fig. 4 is the structural representation of the embodiment of the present invention two.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of door hinge, comprise hinge 1, be rotatably connected on respectively on hinge 1 for fixing fixing hinge page 2 and for the fixing door hinge page 3 of door, described hinge 1 is outer is also provided with steel bushing 4, one end of steel bushing 4 is fixedly connected in fixing hinge page 2, extension 5 is provided with after the other end of steel bushing 4 walks around described hinge 1, described extension 5 and door hinge page 3 are not less than the angle of 90 ° in one, described extension 5 is provided with magnetic attracting device, described magnetic attracting device forms at least two magnet 6, described door hinge page 3 is provided with the adhesive plate 31 with the adhesive of magnet 6 phase, described adhesive plate 31 and the angle of door hinge page 3 in one 90 °, also comprise the installation sleeve 7 for installing magnet 6, described extension 5 is provided with at least one for regulating the adjustment screw 8 of installation sleeve 7 installation site on extension 5, the front end of described installation sleeve 7 is provided with the top of mounting groove 71 and magnet 6 for installing magnet 6 lower than mounting groove 71 notch, described mounting groove 71 is U-lag, described installation sleeve 7 is provided with at least one for controlling the gib block 72 of installation sleeve 7 activity, described extension 5 is provided with the gathering sill 51 matched with gib block 72, the top of described magnet 6 is not less than 1mm to the spacing of mounting groove 71 notch, the damage of magnet can be avoided, adhesive best results, the front end of described extension 5 is provided with convex edge portion 50, described gathering sill 51 is arranged on the inside wall in convex edge portion 50, can dust be effectively avoided to enter gathering sill, structure is simple, described adjustment screw 8 between installation sleeve 7 and extension 5 is provided with one piece for controlling the push pedal 9 of installation sleeve 7 activity, the front end of described adjustment screw 8 is built in installation sleeve 7 through after push pedal 9, by the setting of push pedal, effectively raise the stress surface of installation sleeve, improve promotion effect, adjustment screw is built in push pedal, decrease adjustment screw come off and installation sleeve is tilted, improve adhesive effect, the two ends up and down of described hinge 1 are equipped with the connecting axle 11 installed with door hinge page 3 for fixing hinge page 2, described fixing hinge page 2 with door hinge page 3 is equipped with the adapter sleeve 10 matched with connecting axle 11, be convenient to being separated of door hinge page and fixing hinge page, easy installation and removal, connect reliable, angle between described fixing hinge page 2 and door hinge page 3 is 93 °, when being 93 ° by the angle between fixing hinge page and door hinge page, the angle between extension and fixing hinge page is made to be arranged to 177 °, different application scenarios can be adapted to, Practical Performance is good, described magnet 6 is wedge type, truncated cone-shaped or stepped ramp type structure, be convenient to processing and install, connect reliable, the suction-combining force is strong.
Embodiment two:
A kind of door hinge as described in embodiment one, the present embodiment has following difference: as shown in Figure 4, angle between described fixing hinge page 2 and door hinge page 3 is 180 °, when being 180 ° by the angle between fixing hinge page and door hinge page, angle between extension and fixing hinge page is arranged in 90 °, can adapt to different application scenarios, Practical Performance is good.
During use, fixing hinge page 2 is fixedly mounted on the wall, door hinge page 3 is fixedly connected on door, regulates installation sleeve 7 to slide in the convex edge portion 50 of extension 5, effectively have adjusted adhesive angle and the attracted position of door when door is opened by adjustment screw 8, and slided in gathering sill 51 by gib block 72, when decreasing activity, installation sleeve 7 run-off the straight and reduce the adhesive performance of magnet 6, is coordinated by adapter sleeve 10 and connecting axle 11, door and hinge 1 can be departed from, be convenient to the installing/dismounting of door.
Magnet is fixed by the mounting groove in installation sleeve, and by the top of magnet lower than mounting groove notch, effectively avoid door during use to contact with the direct of magnet, avoid and close the door firmly excessive and damage magnet, and by the setting of adjustment screw, the effective gap between adjustment doors and installation sleeve of energy, different workplaces can be adapted to, Practical Performance is good, and the adhesive performance of magnet is best, the setting of adhesive plate, improve adhesive effect, by the setting of gib block and gathering sill, effectively avoid the inclination of installation sleeve during adjustment, effectively ensure that the adhesive effect of magnet and adhesive plate, the good positioning effect of magnet and difficult drop-off, structure is simple, easy for installation.
Claims (7)
1. a door hinge, comprise hinge (1), be rotatably connected on respectively on hinge (1) for fixing fixing hinge page (2) and for the fixing door hinge page (3) of door, described hinge (1) is also provided with steel bushing (4) outward, one end of steel bushing (4) is fixedly connected in fixing hinge page (2), extension (5) is provided with after the other end of steel bushing (4) walks around described hinge (1), described extension (5) and door hinge page (3) are not less than the angle of 90 ° in one, described extension (5) is provided with magnetic attracting device, described magnetic attracting device is at least two magnet (6) compositions, it is characterized in that: described door hinge page (3) is provided with the adhesive plate (31) with magnet (6) phase adhesive, described adhesive plate (31) and the angle of door hinge page (3) in one 90 °, also comprise the installation sleeve (7) for installing magnet (6), described extension (5) is provided with at least one for regulating installation sleeve (7) in the adjustment screw (8) of extension (5) upper installation site, the front end of described installation sleeve (7) be provided with mounting groove (71) for installing magnet (6) and the top of magnet (6) lower than mounting groove (71) notch, described mounting groove (71) is U-lag, described installation sleeve (7) is provided with at least one for controlling the movable gib block (72) of installation sleeve (7), described extension (5) is provided with the gathering sill (51) matched with gib block (72).
2. a kind of door hinge according to claim 1, is characterized in that: the top of described magnet (6) is not less than 1mm to the spacing of mounting groove (71) notch.
3. a kind of door hinge according to claim 1, is characterized in that: the front end of described extension (5) is provided with convex edge portion (50), and described gathering sill (51) is arranged on the inside wall of convex edge portion (50).
4. a kind of door hinge according to claim 3, it is characterized in that: the described adjustment screw (8) between installation sleeve (7) and extension (5) is provided with one piece for controlling the movable push pedal (9) of installation sleeve (7), the front end of described adjustment screw (8) is built in installation sleeve (7) through after push pedal (9).
5. a kind of door hinge according to claim 3, it is characterized in that: the two ends up and down of described hinge (1) are equipped with the connecting axle (11) installed with door hinge page (3) for fixing hinge page (2), described fixing hinge page (2) with door hinge page (3) is equipped with the adapter sleeve (10) matched with connecting axle (11).
6. a kind of door hinge according to claim 3, is characterized in that: the angle between described fixing hinge page (2) and door hinge page (3) is 93 ° or 180 °.
7. a kind of door hinge according to claim 3, is characterized in that: described magnet (6) is wedge type, truncated cone-shaped or stepped ramp type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410535536.3A CN104295171A (en) | 2014-10-11 | 2014-10-11 | Door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410535536.3A CN104295171A (en) | 2014-10-11 | 2014-10-11 | Door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104295171A true CN104295171A (en) | 2015-01-21 |
Family
ID=52315090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410535536.3A Pending CN104295171A (en) | 2014-10-11 | 2014-10-11 | Door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295171A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020111440A1 (en) * | 2018-11-30 | 2020-06-04 | 김이레 | Safety magnetic hinge |
| CN114320050A (en) * | 2021-11-19 | 2022-04-12 | 湖州斑马家居有限公司 | Hinge structure and glass cabinet |
| CN116291079A (en) * | 2023-03-17 | 2023-06-23 | 广东威尔泰克科技有限公司 | Hinge mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714754Y (en) * | 2004-08-12 | 2005-08-03 | 廖伟 | Hinge with angle regulating device |
| CN201187207Y (en) * | 2008-04-30 | 2009-01-28 | 徐国强 | Door hinge |
| CN201212316Y (en) * | 2008-06-13 | 2009-03-25 | 徐国强 | Door hinge |
| CN201232450Y (en) * | 2008-07-22 | 2009-05-06 | 徐国强 | Door hinge |
| CN103032838A (en) * | 2012-12-14 | 2013-04-10 | 京东方科技集团股份有限公司 | Fixing device and detection system |
| WO2014109508A1 (en) * | 2013-01-09 | 2014-07-17 | Song Myong Ho | Magnet hinge |
| CN204081765U (en) * | 2014-10-11 | 2015-01-07 | 徐国强 | A kind of door hinge |
-
2014
- 2014-10-11 CN CN201410535536.3A patent/CN104295171A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714754Y (en) * | 2004-08-12 | 2005-08-03 | 廖伟 | Hinge with angle regulating device |
| CN201187207Y (en) * | 2008-04-30 | 2009-01-28 | 徐国强 | Door hinge |
| CN201212316Y (en) * | 2008-06-13 | 2009-03-25 | 徐国强 | Door hinge |
| CN201232450Y (en) * | 2008-07-22 | 2009-05-06 | 徐国强 | Door hinge |
| CN103032838A (en) * | 2012-12-14 | 2013-04-10 | 京东方科技集团股份有限公司 | Fixing device and detection system |
| WO2014109508A1 (en) * | 2013-01-09 | 2014-07-17 | Song Myong Ho | Magnet hinge |
| CN204081765U (en) * | 2014-10-11 | 2015-01-07 | 徐国强 | A kind of door hinge |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020111440A1 (en) * | 2018-11-30 | 2020-06-04 | 김이레 | Safety magnetic hinge |
| CN114320050A (en) * | 2021-11-19 | 2022-04-12 | 湖州斑马家居有限公司 | Hinge structure and glass cabinet |
| CN116291079A (en) * | 2023-03-17 | 2023-06-23 | 广东威尔泰克科技有限公司 | Hinge mechanism |
| CN116291079B (en) * | 2023-03-17 | 2024-03-19 | 广东威尔泰克科技有限公司 | Hinge mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170315 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |