CN207177568U - Self closing door hinge structure, curtain wall door connection structure and curtain wall door - Google Patents
Self closing door hinge structure, curtain wall door connection structure and curtain wall door Download PDFInfo
- Publication number
- CN207177568U CN207177568U CN201720963379.5U CN201720963379U CN207177568U CN 207177568 U CN207177568 U CN 207177568U CN 201720963379 U CN201720963379 U CN 201720963379U CN 207177568 U CN207177568 U CN 207177568U
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- door
- door leaf
- curtain wall
- hinge
- fixed plate
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Abstract
The utility model discloses a kind of self closing door hinge structure, curtain wall door connection structure and curtain wall door, including：Fixed plate and rotor plate, fixed plate and rotor plate are coaxially assemblied on hinge axis, and the turning door leaf in a manner of mutually hinged, rotatable support is provided between the fixed plate and rotor plate, the support member includes some advance balls, and spin rolls in the sliding groove with gradual change inclined plane, the gravity of door leaf applies the Fy that exerts oneself in spin, spin produces cross component force Fz in gradual change inclined plane, and in the presence of component Fz, door leaf around hinge axle rotates automatically.Through the above way, the utility model is on the basis of the original design theory of common door hinge, door hinge simple modifications have been done into, the cross component force as caused by conducting oneself with dignity door leaf, larger door leaf is easily opened very much to realize, and when not in use, door leaf can close automatically, save, be economical and environmentally friendly, practicality is very strong.
Description
Technical field
Curtain wall door field is the utility model is related to, more particularly to a kind of self closing door hinge structure, curtain wall door connection knot
Structure and curtain wall door.
Background technology
Among existing curtain wall engineering, larger door leaf is to realize door using other devices such as door closer handware mostly
Fasten and close function；When pushing the door open, it is necessary to which larger thrust can just be opened door；Moreover, the system such as door closer handware
Engineering cost is also of a relatively high.
When door is larger and is difficult often to open door as children or older's enabling using systems such as door closer handwares
Fan, use are not very convenient.
Utility model content
The utility model mainly solving the technical problems that it is not extra high project to closing performance requirement to provide a kind of,
Consuming excess resource and engineering cost can not had to, allow door leaf to realize automatic closing in unmanned use, recover, realize its cut-off
Door hinge structure, curtain wall door connection structure and the curtain wall door of the automatic closing of function.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of self closing door hinge is provided
Chain structure, including：Fixed plate and rotor plate, fixed plate and rotor plate are coaxially assemblied on hinge axis, and with mutually hinged side
Formula turning door leaf, rotatable support is provided between the fixed plate and rotor plate, the support member includes some advance balls, rolling
Ball rolls in the sliding groove with gradual change inclined plane, and the gravity of door leaf applies the Fy that exerts oneself in spin, and spin is in gradual change inclined plane
Upper generation cross component force Fz, in the presence of component Fz, door leaf around hinge axle rotates automatically.
In one preferred embodiment of the utility model, the gradual change inclined plane of sliding groove and the angle α of horizontal X axle 1 °-
Between 5 °, door leaf gravity is bigger, and angle α is smaller.
In one preferred embodiment of the utility model, the door leaf width is between 800-1200mm.
In one preferred embodiment of the utility model, the door leaf weight is between 150-300kg.
The utility model further relates to a kind of curtain wall door connection structure, including 2-5 according to any one of claim 1-4 institutes
The self-closing doors hinge arrangement stated.
The utility model further relates to a kind of curtain wall door, including door leaf, and door leaf is provided with according to the curtain described in claim 5
Wall door connection structure.
The beneficial effects of the utility model are：The utility model, will on the basis of the original design theory of common door hinge
Door hinge has done simple modifications, the cross component force as caused by conducting oneself with dignity door leaf, and larger door leaf, Er Qie are easily opened very much to realize
When not in use, door leaf can close automatically, save, be economical and environmentally friendly, practicality is very strong.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation for the preferred embodiment of door hinge structure one that the utility model is closed automatically；
Fig. 2 be the automatic closing shown in Fig. 1 door hinge structure in sliding groove and horizontal X axle angle schematic diagram；
Fig. 3 be the automatic closing shown in Fig. 1 door hinge structure in component schematic diagram of the spin in gradual change inclined plane.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1-Fig. 3 is referred to, the utility model embodiment includes：
A kind of self closing door hinge structure, including：Fixed plate 3 and rotor plate 2, fixed plate 3 and rotor plate 2 are coaxially assemblied in
On hinge axis 1, and the turning door leaf in a manner of mutually hinged.
Rotatable support is provided between the fixed plate 3 and rotor plate 2, the support member includes some advance balls 4, rolling
Ball 4 rolls in the sliding groove 5 with gradual change inclined plane, and the gradual change inclined plane of sliding groove 5 is with the angle α of horizontal X axle at 1 ° -5 °
Between, door leaf gravity is bigger, and angle α is smaller.
The gravity of door leaf applies the Fy that exerts oneself in spin 4, and spin 4 produces cross component force Fz in gradual change inclined plane, in component
In the presence of Fz, door leaf around hinge axle 1 rotates automatically, realizes the automatic closing of door leaf.
Wherein, the door leaf width is between 800-1200mm.The door leaf weight is between 150-300kg.
Door hinge has been done simple modifications by the utility model on the basis of the original design theory of common door hinge, by
Cross component force caused by door leaf deadweight, to realize the automatic closing of door leaf, save, be economical and environmentally friendly, practicality is very strong.
The utility model also provides a kind of curtain wall door connection structure, including 2-5 above-mentioned self-closing doors hinge arrangements,
Door hinge structure includes：Fixed plate 3 and rotor plate 2, fixed plate 3 and rotor plate 2 are coaxially assemblied on hinge axis 1, and with mutual
Be hinged mode turning door leaf.
Rotatable support is provided between the fixed plate 3 and rotor plate 2, the support member includes some advance balls 4, rolling
Ball 4 rolls in the sliding groove 5 with gradual change inclined plane, and the gradual change inclined plane of sliding groove 5 is with the angle α of horizontal X axle at 1 ° -5 °
Between, door leaf gravity is bigger, and angle α is smaller.
The gravity of door leaf applies the Fy that exerts oneself in spin 4, and spin 4 produces cross component force Fz in gradual change inclined plane, in component
In the presence of Fz, door leaf around hinge axle 1 rotates automatically.
Door leaf is conducted oneself with dignity and size is bigger, and door hinge structure quantity is more.
The utility model also provides a kind of curtain wall door, including door leaf, and door leaf is provided with above-mentioned curtain wall door connection structure.
Curtain wall door connection structure includes 2-5 door hinge structure, and door hinge structure includes：Fixed plate 3 and rotor plate 2, Gu
Fixed board 3 and rotor plate 2 are coaxially assemblied on hinge axis 1, and the turning door leaf in a manner of mutually hinged.
Rotatable support is provided between the fixed plate 3 and rotor plate 2, the support member includes some advance balls 4, rolling
Ball 4 rolls in the sliding groove 5 with gradual change inclined plane, and the gradual change inclined plane of sliding groove 5 is with the angle α of horizontal X axle at 1 ° -5 °
Between, door leaf gravity is bigger, and angle α is smaller.
The gravity of door leaf applies the Fy that exerts oneself in spin 4, and spin 4 produces cross component force Fz in gradual change inclined plane, in component
In the presence of Fz, door leaf around hinge axle 1 rotates automatically.
It is not extra high project to closing performance requirement that the utility model, which is applied to some, then thirsts for having a kind of simple dress
Put, without expending excess resource and engineering cost, door leaf can be allowed to be realized in unmanned use and closed automatically, recover, realize it
Cutting function.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of self closing door hinge structure, including：Fixed plate and rotor plate, fixed plate and rotor plate are coaxially assemblied in hinge axis
On, and the turning door leaf in a manner of mutually hinged, it is characterised in that rotational support is provided between the fixed plate and rotor plate
Part, the support member include some advance balls, and spin rolls in the sliding groove with gradual change inclined plane, and the gravity of door leaf exists
The Fy that exerts oneself is applied in spin, spin produces cross component force Fz in gradual change inclined plane, in the presence of component Fz, door leaf around hinge axle
Automatic rotation.
2. self closing door hinge structure according to claim 1, it is characterised in that the gradual change inclined plane of sliding groove and level
The angle α of X-axis is between 1 ° -5 °, and door leaf gravity is bigger, and angle α is smaller.
3. self closing door hinge structure according to claim 1, it is characterised in that the door leaf width is in 800-1200mm
Between.
4. self closing door hinge structure according to claim 1, it is characterised in that the door leaf weight is in 150-300kg
Between.
5. a kind of curtain wall door connection structure, it is characterised in that including the automatic pass any one of 2-5 claim 1-4
Door closing hinge structure.
6. a kind of curtain wall door, it is characterised in that including door leaf, door leaf is provided with to be connected according to the curtain wall door described in claim 5
Binding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963379.5U CN207177568U (en) | 2017-08-03 | 2017-08-03 | Self closing door hinge structure, curtain wall door connection structure and curtain wall door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963379.5U CN207177568U (en) | 2017-08-03 | 2017-08-03 | Self closing door hinge structure, curtain wall door connection structure and curtain wall door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177568U true CN207177568U (en) | 2018-04-03 |
Family
ID=61745097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720963379.5U Active CN207177568U (en) | 2017-08-03 | 2017-08-03 | Self closing door hinge structure, curtain wall door connection structure and curtain wall door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207177568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339041A (en) * | 2017-08-03 | 2017-11-10 | 无锡恒尚装饰工程有限公司 | Self closing door hinge structure, curtain wall door connection structure and curtain wall door |
-
2017
- 2017-08-03 CN CN201720963379.5U patent/CN207177568U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339041A (en) * | 2017-08-03 | 2017-11-10 | 无锡恒尚装饰工程有限公司 | Self closing door hinge structure, curtain wall door connection structure and curtain wall door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214000 Ganlu South HengTou, Ehu Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Hengshang Energy Saving Technology Co.,Ltd. Address before: 214000 Ganlu South HengTou, Ehu Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI HENGSHANG DECORATION ENGINEERING Co.,Ltd. |