CN204032819U - A kind of chair - Google Patents
A kind of chair Download PDFInfo
- Publication number
- CN204032819U CN204032819U CN201320606098.6U CN201320606098U CN204032819U CN 204032819 U CN204032819 U CN 204032819U CN 201320606098 U CN201320606098 U CN 201320606098U CN 204032819 U CN204032819 U CN 204032819U
- Authority
- CN
- China
- Prior art keywords
- chair
- seat support
- leg
- fixed
- pillow plate
- 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
A kind of chair, belong to household goods technical field, comprise the chair back, seat support and chair leg, the described chair back is made up of two back pillow plates, becomes " X " type structure, and back pillow plate top links together by arranging shoulder pillow plate, and bottom is fixed with seat support bolt respectively; Described seat support surrounds rattan wire side by framework and forms; Described chair leg comprises two front chair legs and two back legs, and back leg top is rested the head on plate with shoulder and is fixedly connected with, and is abutted against place, is fixed by bolt and seat support with seat support.The utility model structure is simple, and reasonable in design, while saving production cost, having again good comfortableness and fastness, is the product of a worth spread.
Description
Technical field
The utility model belongs to household goods technical field, is specifically related to a kind of chair.
Background technology
Chair is requisite furniture in people's daily life, and development has the history of more than one thousand years, a chair great variety of models in the market, function is also more and more abundanter, but various on style, the material allowing chair consume is also many, and production cost also costly.
Utility model content
For the defect existed in prior art, the purpose of this utility model is that design provides a kind of production cost low, simple, practical, comfortable chair.
A kind of chair, comprise the chair back, seat support and chair leg, the described chair back is made up of two back pillow plates, becomes " X " type structure, and back pillow plate top links together by arranging shoulder pillow plate, and bottom is fixed with seat support bolt respectively; Described seat support surrounds rattan wire side by framework and forms; Described chair leg comprises two front chair legs and two back legs, and back leg top is rested the head on plate with shoulder and is fixedly connected with, and is abutted against place, is fixed by bolt and seat support with seat support.
Described shoulder pillow plate is arcuate structure, and forward, radian is π/4 to cambered surface.
Described back pillow plate is arcuate structure, and forward, radian is π/6 to cambered surface.
Arrange arc arched girder respectively between described chair leg, arc arched girder two ends and chair leg bolt are fixed, and top and seat support bottom surface bolt are fixed.
Described framework is square structure.
The utility model structure is simple, reasonable in design, the back pillow plate of " X " type vibrational power flow, and the shoulder that arc is arranged rests the head on plate and back pillow plate, both saves material, saves manufacturing cost, fits again, use comfortable with human body back.Seat support arranges rattan wire side, and the soft gas permeability again of matter is strong, and the arc arched girder arranged between seat bottom and chair leg, both attractive in appearance, strengthening chair fastness again, is the product of a worth spread.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1-shoulder pillow plate; 2-back leg; 3-rattan wire side; 4-back pillow plate; 5-framework; 6-arc arched girder; Chair leg before 7-.
Detailed description of the invention
A kind of chair as shown in Figure 1, comprise the chair back, seat support and chair leg, the described chair back is π/6 by two radians, cambered surface back pillow plate 4 is forward formed, become " X " type structure, back pillow plate 4 top by arrange radian be π/4 arc shoulder pillow plate 1 link together, bottom is fixed with seat support bolt respectively; Described seat support surrounds rattan wire side 3 by quadra 5 and forms; Described chair leg comprises two front chair legs 7 and two back legs 2, and back leg 2 top is rested the head on plate 1 with shoulder and is fixedly connected with, and is abutted against place, is fixed by bolt and seat support with seat support.Arrange arc arched girder 6 respectively between described chair leg, arc arched girder 6 two ends and chair leg bolt are fixed, and top and seat support bottom surface bolt are fixed.
Shown in the above and figure; be only preferred embodiment of the present utility model; be not limited to protection domain of the present utility model, all do in conception principle of the present utility model equivalent replacement, amendment or improvement etc., be all included within protection domain of the present utility model.
Claims (4)
1. a chair, comprises the chair back, seat support and chair leg, it is characterized in that the described chair back is made up of two back pillow plates (4), becomes " X " type structure, and back pillow plate (4) top links together by arranging shoulder pillow plate (1), and bottom is fixed with seat support bolt respectively; Described back pillow plate (4) is arcuate structure, and cambered surface forward; Described shoulder pillow plate (1) is arcuate structure, and cambered surface forward; Described seat support surrounds rattan wire side (3) by framework (5) and forms; Described chair leg comprises two front chair legs (7) and two back legs (2), and back leg (2) top is rested the head on plate (1) with shoulder and is fixedly connected with, and is abutted against place, is fixed by bolt and seat support with seat support; Arrange arc arched girder (6) respectively between described chair leg (2), arc arched girder (6) two ends and chair leg bolt are fixed, and top and seat support bottom surface bolt are fixed.
2. a kind of chair as claimed in claim 1, is characterized in that the radian of described shoulder pillow plate (1) is π/4.
3. a kind of chair as claimed in claim 1, is characterized in that the radian of described back pillow plate (4) is π/6.
4. a kind of chair as claimed in claim 1, is characterized in that described framework (5) is square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606098.6U CN204032819U (en) | 2013-09-29 | 2013-09-29 | A kind of chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606098.6U CN204032819U (en) | 2013-09-29 | 2013-09-29 | A kind of chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204032819U true CN204032819U (en) | 2014-12-24 |
Family
ID=52233547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606098.6U Expired - Fee Related CN204032819U (en) | 2013-09-29 | 2013-09-29 | A kind of chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204032819U (en) |
-
2013
- 2013-09-29 CN CN201320606098.6U patent/CN204032819U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160929 |