CN201187206Y - Door hinge - Google Patents
Door hinge Download PDFInfo
- Publication number
- CN201187206Y CN201187206Y CNU2008200866485U CN200820086648U CN201187206Y CN 201187206 Y CN201187206 Y CN 201187206Y CN U2008200866485 U CNU2008200866485 U CN U2008200866485U CN 200820086648 U CN200820086648 U CN 200820086648U CN 201187206 Y CN201187206 Y CN 201187206Y
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- CN
- China
- Prior art keywords
- leaf
- hinge
- magnet
- door
- hinge page
- 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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Abstract
The utility model discloses a door hinge, which comprises a hinge shaft. A fixed hinge and a door hinge are rotationally connected on the hinge shaft. A steel bushing is arranged outside the hinge shaft; one end of the steel bushing is fixedly connected on the fixed hinge and an extension section is arranged at the other end thereof after the other end thereof goes round the hinge shaft; the extension section and the fixed hinge form an included angle more than 90 DEG; a magnet is arranged on the extension section and has a big end and a small end; a magnet mounting groove with a structure of a big end and a small end is arranged on the extension section and corresponds to the magnet with the big and the small ends; and the small end of the magnet mounting groove is arranged on one side close the door hinge. The door hinge of the utility model can better solve the problem that a structure used for positioning the magnet on the steel bushing is complex and the forming and processing requirement is high. The door hinge of the utility model can be conveniently installed and can not fall off easily.
Description
Technical field
The utility model relates to a kind of mounted component, is specifically related to a kind of door hinge.
Background technology
When installing, door need door be fixedlyed connected with doorframe by door hinge, hinge page or leaf about present door hinge comprises, about hinge page or leaf be provided with through hole, the through hole attachment screw with about hinge page or leaf be separately fixed on door and the doorframe, be provided with the unlatching that door-inhale is used for fixing on the wall usually assembling is finished after, though can play fixation, but door-inhale outwards has elongated end, fracture easily, and shut behind the door that the people runs into door-inhale easily because of carelessness, not only injure human body but also damage door-inhale because close the door overweight.For this reason, the applicant has applied for that on October 26th, 2007 name is called a kind of utility application of door hinge, and application number is 200720192217.2, and it is provided with steel bushing outside hinge, on steel bushing, be provided with magnet, can save the installation of door-inhale like this, keep the attractive in appearance of metope, help sweeping health simultaneously, and this door hinge cost is low, but the location of its magnet is cumbersome, and its structure of structure that is used for phase magnet on the steel bushing is relatively complicated, and processing and forming is had relatively high expectations.
The utility model content
Technical problem to be solved in the utility model just provides a kind of door hinge, and it is relatively complicated to solve its structure of structure that is used for phase magnet on the steel bushing, the problem that processing and forming is had relatively high expectations.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of door hinge, comprise hinge, switching has fixing hinge page or leaf and door hinge page or leaf on the hinge, described hinge also is provided with steel bushing outward, steel bushing one end is fixed on the fixing hinge page or leaf, the steel bushing other end is provided with the extension after walking around described hinge, described extension is an angle that is not less than 90 degree with fixing hinge page or leaf, described extension is provided with magnet, it is characterized in that: described magnet is concentric reducer magnet, and described extension is provided with the magnet mounting groove of a concentric reducer structure corresponding with magnet, and the little head end of magnet mounting groove is arranged on the side near door hinge page or leaf.
Preferably, the angle between described extension and fixing hinge page or leaf is 90 degree, and the extension is parastate with door hinge page or leaf, and described door hinge page or leaf just contacts magnet of living in when door hinge page or leaf becomes 90 to spend with described fixing hinge page or leaf.
Preferably, the angle between described extension and fixing hinge page or leaf is 180 degree, and described extension is parastate with fixing hinge page or leaf, and described door hinge page or leaf just contacts magnet of living in when door hinge page or leaf becomes 180 to spend with described fixing hinge page or leaf.
Preferably, described magnet is wedge type, is convenient to processing and installation, and is also more firm.
Preferably, described steel bushing is arranged on the stage casing of hinge.
The utility model is owing to adopted technique scheme, and it is relatively complicated to solve its structure of structure that is used for phase magnet on the steel bushing, the problem that processing and forming is had relatively high expectations, and magnet is easy for installation, difficult drop-off.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is embodiment 1 structural representation of a kind of door hinge of the utility model;
Fig. 2 is the upward view (after removing magnet) of Fig. 1;
Fig. 3 is the structural representation that removes behind the magnet;
Fig. 4 is embodiment 2 structural representations of a kind of door hinge of the utility model.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, embodiment 1 structural representation for a kind of door hinge of the utility model, this door hinge comprises hinge 1, switching has fixing hinge page or leaf 2 and door hinge page or leaf 3 on the hinge 1, the described hinge 1 outer steel bushing 4 that also is provided with, steel bushing is arranged on the stage casing of hinge, steel bushing 4 one ends are fixed on the fixing hinge page or leaf 1, steel bushing 4 other ends are provided with extension 5 after walking around described hinge 1, extension 5 is provided with magnet 6, and magnet 6 is concentric reducer magnet, and magnet is wedge type in the present embodiment, extension 5 is provided with the magnet mounting groove 51 of a concentric reducer structure corresponding with magnet, and the microcephaly of magnet mounting groove holds 52 sides that are arranged near door hinge page or leaf 3.The angle that described extension 5 and fixing hinge page or leaf are 2 is 90 degree, and extension 5 is parastate with door hinge page or leaf 3, and described door hinge page or leaf just contacts magnet of living in when door hinge page or leaf becomes 90 to spend with described fixing hinge page or leaf.
As shown in Figure 4, embodiment 2 structural representations for a kind of door hinge of the utility model, this door hinge comprises hinge 1, switching has fixing hinge page or leaf 2 and door hinge page or leaf 3 on the hinge 1, the described hinge 1 outer steel bushing 4 that also is provided with, steel bushing is arranged on the stage casing of hinge, steel bushing 4 one ends are fixed on the fixing hinge page or leaf 1, steel bushing 4 other ends are provided with extension 5 after walking around described hinge 1, extension 5 is provided with magnet 6, and magnet 6 is concentric reducer magnet, and magnet is circular platform type in the present embodiment, extension 5 is provided with the magnet mounting groove 51 of a concentric reducer structure corresponding with magnet, and the microcephaly of magnet mounting groove holds 52 sides that are arranged near door hinge page or leaf 3.Angle between described extension 5 and fixing hinge page or leaf is 180 degree, and described extension is parastate with fixing hinge page or leaf, and described door hinge page or leaf just contacts magnet of living in when door hinge page or leaf becomes 180 to spend with described fixing hinge page or leaf.
Above-mentioned two embodiment further specify of the present utility model, are not to concrete qualification of the present utility model, any structure after the utility model simple transformation are all belonged to protection domain of the present utility model.
Claims (5)
1, a kind of door hinge, comprise hinge (1), hinge (1) is gone up switching fixing hinge page or leaf (2) and door hinge page or leaf (3), described hinge also is provided with steel bushing (4) outward, steel bushing one end is fixed on the fixing hinge page or leaf, the steel bushing other end is provided with extension (5) after walking around described hinge, described extension is an angle that is not less than 90 degree with fixing hinge page or leaf, described extension is provided with magnet (6), it is characterized in that: described magnet (6) is concentric reducer magnet, described extension (5) is provided with the magnet mounting groove (51) of a concentric reducer structure corresponding with magnet, and the little head end (52) of magnet mounting groove is arranged on the side near door hinge page or leaf.
2, door hinge according to claim 1 is characterized in that: the angle between described extension and fixing hinge page or leaf is 90 degree, and the extension is parastate with door hinge page or leaf, and described door hinge page or leaf just contacts magnet of living in when door hinge page or leaf becomes 90 to spend with described fixing hinge page or leaf.
3, door hinge according to claim 1, it is characterized in that: the angle between described extension and fixing hinge page or leaf is 180 degree, described extension is parastate with fixing hinge page or leaf, and described door hinge page or leaf just contacts magnet of living in when door hinge page or leaf becomes 180 to spend with described fixing hinge page or leaf.
4, according to claim 1,2 or 3 described door hinges, it is characterized in that: described magnet is circular platform type.
5, according to claim 1,2 or 3 described door hinges, it is characterized in that: described steel bushing is arranged on the stage casing of hinge.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200866485U CN201187206Y (en) | 2008-04-30 | 2008-04-30 | Door hinge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200866485U CN201187206Y (en) | 2008-04-30 | 2008-04-30 | Door hinge |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201187206Y true CN201187206Y (en) | 2009-01-28 |
Family
ID=40310225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200866485U Expired - Fee Related CN201187206Y (en) | 2008-04-30 | 2008-04-30 | Door hinge |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201187206Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2564559A1 (en) * | 2015-11-19 | 2016-03-23 | Rafael DUYOS ÁLVAREZ-ARENAS | Hinge for doors and windows that limits by itself the opening of the doors, and can prevent its closing (Machine-translation by Google Translate, not legally binding) |
CN108035964A (en) * | 2017-12-05 | 2018-05-15 | 平湖福达五金制品有限公司 | A kind of hinge |
-
2008
- 2008-04-30 CN CNU2008200866485U patent/CN201187206Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2564559A1 (en) * | 2015-11-19 | 2016-03-23 | Rafael DUYOS ÁLVAREZ-ARENAS | Hinge for doors and windows that limits by itself the opening of the doors, and can prevent its closing (Machine-translation by Google Translate, not legally binding) |
CN108035964A (en) * | 2017-12-05 | 2018-05-15 | 平湖福达五金制品有限公司 | A kind of hinge |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20110430 |