CN103993797B - Door hinge - Google Patents
Door hinge Download PDFInfo
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- CN103993797B CN103993797B CN201410243063.XA CN201410243063A CN103993797B CN 103993797 B CN103993797 B CN 103993797B CN 201410243063 A CN201410243063 A CN 201410243063A CN 103993797 B CN103993797 B CN 103993797B
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- door hinge
- screw
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- rotating shaft
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Abstract
The invention discloses a door hinge which comprises a first hinge body, a second hinge body and a rotating shaft. The first hinge body is provided with an upper end and a lower end, space is defined by the upper end, the lower end and the front wall of the first hinge body, and the front wall extends towards the inner side in an arc-shaped mode to form a rotating head. The connecting end of the second hinge body comprises an arc section and a cylindrical wall, a middle hole for containing the rotating shaft is formed in the cylindrical wall, an arc groove is formed between the cylindrical wall and the arc section, the rotating head is contained in the arc groove, the rotating shaft is embedded into and sleeved with the middle hole, and the upper end and the lower end of the rotating shaft are connected to the upper end and the lower end. According to the door hinge, the rotating structure is arranged inside the door hinge, and the door hinge is attractive, fashionable, concise, elegant, convenient to clean and capable of being inwards and outwards rotated.
Description
Technical field
The present invention relates to hinge technical field, particularly relate to a kind of door hinge.
Background technology
The range of application of door hinge is very wide, as door, steam door etc. are required for using door hinge, is used for
The flexible connection of door.There is following defect in most door hinge: is only used for inward swinging door or outward swinging door, it is impossible to
It is used in inward swinging door and outward swinging door simultaneously.Additionally, for glass door, the requirement to door hinge is the highest,
Not only to facilitate durable, also elegant in appearance.Existing door hinge structure be essentially all by page 1, second
Page and rotating shaft form, and the rotary head on page 1 and page 2 connects outside position is typically all disposed within, and extremely affects door hinge
The aesthetic property of overall appearance, inadequate simplicity generosity, be also not easy to cleaning.
Summary of the invention
It is an object of the invention to propose a kind of rotational structure and be arranged on the door hinge of inside, fashion attractive in appearance, succinctly
Generous, it is simple to cleaning, the door hinge that can inwardly or outwardly rotate.
For reaching this purpose, the present invention by the following technical solutions:
A kind of door hinge, including page 1, page 2 and rotating shaft；
Described page 1 is provided with upper end and lower end, described upper end and described lower end and described first
The antetheca of page surrounds a dead slot, and described antetheca is that circular arc type extends rotary head to inner side；
The connection end of described page 2 includes arc section, cylindrical wall, has receiving described in described cylindrical wall
The mesopore of rotating shaft, forms an arc groove between described cylindrical wall and arc section；
Described rotary head is contained in described arc groove, and described rotating shaft is nested in described mesopore, the two ends up and down of rotating shaft
Being connected to described upper end and described lower end, the described cylindrical wall of described page 2 is contained in described dead slot.
Preferably, the radian of the arc in the cross section of described arc groove is no less than 90 degree.
Preferably, the installed surface of described page 1 and described page 2 is respectively arranged with the screw of protrusion.
Preferably, described page 1 or described page 2 are provided with 2 screws.
Preferably, described door hinge is fixedly installed on a foot by described screw, and described screw is installed on described
Screw.
Preferably, also include that clamping plate, described clamping plate are provided with the installing hole corresponding with the screw of described protrusion,
Described door hinge is fixedly installed on a foot by described clamping plate and described screw.
Preferably, described connection end is column structure.
Preferably, described page 1 is parallel with vertical with the installed surface of described page 2.
Preferably, the installed surface of described page 2 and described page 1 is provided with stratum.
Preferably, described door hinge is metal material.
Beneficial effects of the present invention: 1, connection end is arranged on inside, the outside of arc end arrange fashion attractive in appearance,
Simplicity generosity, be easy to cleaning；2, it is used in inward swinging door and outward swinging door simultaneously.
Accompanying drawing explanation
Fig. 1 is the front cross-sectional schematic diagram of one embodiment of the present of invention；
Fig. 2 is the inverse layer structure schematic diagram of one embodiment of the present of invention；
Fig. 3 is the structural representation of one embodiment of the present of invention.
Wherein: page 11, page 22, antetheca 100, upper end 110, lower end 120, dead slot 111,
Rotary head 211, connection end 200, arc section 201, cylindrical wall 202, arc groove 203, mesopore 300, screw
3, stratum 4.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
A kind of door hinge, including page 11, page 22 and rotating shaft；
Described page 11 is provided with upper end 110 and lower end 120, described upper end 110 and described lower end
120 surround a dead slot 111 with the antetheca 100 of described page 1, and described antetheca 100 is circular arc to inner side
Type extends rotary head 211；
The connection end 200 of described page 22 includes arc section 201, cylindrical wall 202, described cylindrical wall 202
Inside there is the mesopore 300 accommodating described rotating shaft, between described cylindrical wall 202 and arc section 201, form an arc
Groove 203；
Described rotary head 211 is contained in described arc groove 203, and described rotating shaft is nested in described mesopore 300, rotating shaft
Two ends up and down be connected to described upper end 110 and described lower end 120, the described cylinder of described page 22
Wall 202 is contained in described dead slot 111.
Such as Fig. 3, the installment state of the door hinge of the present invention is, the antetheca 100 of page 11 outside, dead slot 111
Including, it is only capable of after installation seeing the antetheca 100 of page 11, upper end 110, lower end 120 and outside room
Page 22, can't see the connection end 200 of page 2, because connection end 200 is accommodated in dead slot 111
In, and upper end 110 and lower end 120 seem and antetheca 100 one integrated mass, the structure of rotation sets
Put inside dead slot 111, do not affect outward appearance, make door hinge have smooth outer surface, page 11 and second
Page 2 circular arc arrange, fashion attractive in appearance, simplicity generosity, be easy to cleaning.
Preferably, the radian of the arc in the cross section of described arc groove 203 is no less than 90 degree.The cross section of arc groove 203
The radian of arc no less than 90 degree, radian is the biggest, and the cup depth of arc groove 203 about deeply, makes door to open
Angle the biggest, can arrange according to the requirement of target product used.
Preferably, the installed surface of described page 11 and described page 22 is respectively arranged with the screw 3 of protrusion.
The screw 3 protruded, for the installation of door hinge, simultaneously works as certain positioning action, and screw 3 is arranged on installation
On face, do not affect the outward appearance of door hinge.
Preferably, described page 11 or described page 22 are provided with 2 screws.Come by 2 counterbores
Installing fixing, the installation making door hinge is more firm.
Preferably, described door hinge is fixedly installed on a foot by described screw, and described screw is installed on described
Screw 3.Door hinge is fixedly installed on a foot by screw, and simple in construction is easy for installation.
Preferably, also include that clamping plate, described clamping plate are provided with the installing hole corresponding with the screw 3 of described protrusion,
Described door hinge is fixedly installed on a foot by described clamping plate and described screw.Door hinge is installed on door by screw
Foot, clamping plate are arranged between screw and glass door, can avoid the intensity stressing influence of the little area of head of screw
The life-span of glass door.Meanwhile, clamping plate can also make that door hinge is more firm to be clipped on glass door, and the life-span is longer.
Preferably, described connection end 200 is column structure.The connection end 200 of column structure makes door hinge
Outwardly or inwardly can rotate in direction, improve the scope of application.
Preferably, described page 11 is parallel with vertical with the installed surface of described page 22.Page 11
Parallel with vertical with the installed surface of page 22, can fit smoothly and be installed on a foot.
Preferably, the installed surface of described page 22 and described page 11 is provided with stratum 4.Stratum 4
It is provided for coordinating glass door doorframe, leaves stratum 4 and can accommodate doorframe, make door hinge be mountable to have doorframe
The door foot of glass door.
Preferably, described door hinge is metal material.Metal material is durable, is easily worked moulding, is door
Articulation producing material material preferred.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed to by any way.Based on herein
Explaining, those skilled in the art need not pay performing creative labour can associate other tool of the present invention
Body embodiment, within these modes fall within protection scope of the present invention.
Claims (10)
1. a door hinge, including page 1, page 2 and rotating shaft, it is characterised in that:
Described page 1 is provided with upper end and lower end, described upper end and described lower end and described first
The antetheca of page surrounds a dead slot, and described antetheca is that circular arc type extends rotary head to inner side；
The connection end of described page 2 includes arc section, cylindrical wall, has receiving described in described cylindrical wall
The mesopore of rotating shaft, forms an arc groove between described cylindrical wall and arc section；
Described rotary head is contained in described arc groove, and described rotating shaft is nested in described mesopore, the two ends up and down of rotating shaft
Being connected to described upper end and described lower end, the described cylindrical wall of described page 2 is contained in described dead slot.
Door hinge the most according to claim 1, it is characterised in that: the arc of the arc in the cross section of described arc groove
Degree is no less than 90 degree.
Door hinge the most according to claim 1, it is characterised in that: described page 1 and described page 2
Installed surface is respectively arranged with the screw of protrusion.
Door hinge the most according to claim 3, it is characterised in that: described page 1 or described page 2 set
It is equipped with 2 screws.
Door hinge the most according to claim 3, it is characterised in that: described door hinge is fixedly mounted by screw
On door foot, described screw is installed on described screw.
Door hinge the most according to claim 5, it is characterised in that: also including clamping plate, described clamping plate are arranged
Having the installing hole corresponding with the screw of described protrusion, described door hinge is by the fixing peace of described clamping plate and described screw
It is loaded on a foot.
Door hinge the most according to claim 1, it is characterised in that: described connection end is column structure.
Door hinge the most according to claim 1, it is characterised in that: described page 1 and described page 2
Installed surface is parallel with vertical.
Door hinge the most according to claim 1, it is characterised in that: described page 2 and described page 1
Installed surface is provided with stratum.
Door hinge the most according to claim 1, it is characterised in that: described door hinge is metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243063.XA CN103993797B (en) | 2014-06-03 | 2014-06-03 | Door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243063.XA CN103993797B (en) | 2014-06-03 | 2014-06-03 | Door hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103993797A CN103993797A (en) | 2014-08-20 |
| CN103993797B true CN103993797B (en) | 2017-01-11 |
Family
ID=51308107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410243063.XA Active CN103993797B (en) | 2014-06-03 | 2014-06-03 | Door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103993797B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133982B (en) * | 2015-08-27 | 2017-03-22 | 苏州玄禾物联网科技有限公司 | Intelligent hinge |
| CN105421918B (en) * | 2015-12-21 | 2017-10-13 | 中山市福瑞卫浴设备有限公司 | A kind of big angle rotary hinge |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2594421Y (en) * | 2002-12-17 | 2003-12-24 | 深圳市中兴通讯股份有限公司 | Door hinge device made of sectional material with shielding function |
| DE102009052418A1 (en) * | 2008-12-02 | 2010-06-10 | Dorma Gmbh + Co. Kg | fitting |
| CN201406924Y (en) * | 2009-04-03 | 2010-02-17 | 曾锦丽 | Mechanical seal hinge structure |
| CN201433627Y (en) * | 2009-05-04 | 2010-03-31 | 黄永培 | Hinge structure |
| CN201810087U (en) * | 2010-09-28 | 2011-04-27 | 宁波华缘复合新材料有限公司 | Hinged structure for door of optical cable distributing cabinet |
| CN202899870U (en) * | 2012-09-27 | 2013-04-24 | 中山欧得宝家庭用品有限公司 | Shower room moving door hinge device |
| CN203905682U (en) * | 2014-06-03 | 2014-10-29 | 佛山市浪鲸洁具有限公司 | Door hinge |
-
2014
- 2014-06-03 CN CN201410243063.XA patent/CN103993797B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103993797A (en) | 2014-08-20 |
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