CN202035769U - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- CN202035769U CN202035769U CN2011201569825U CN201120156982U CN202035769U CN 202035769 U CN202035769 U CN 202035769U CN 2011201569825 U CN2011201569825 U CN 2011201569825U CN 201120156982 U CN201120156982 U CN 201120156982U CN 202035769 U CN202035769 U CN 202035769U
- Authority
- CN
- China
- Prior art keywords
- slow
- rebounding
- sponge
- seat
- backrest
- 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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- Special Chairs (AREA)
Abstract
The utility model discloses a chair, which comprises a seat and a backrest, wherein both the seat and the backrest are formed by sponge composite structures, each sponge composite structure comprises a slow-rebounding sponge layer and a high-rebounding sponge layer, the slow-rebounding sponge layer is positioned at the upper layer, the high-rebounding sponge layer is positioned at the lower layer, a plurality of vertical air posts are arranged in the slow-rebounding sponge layer of the seat, four vertical rows of round convex bulges are arranged on the surface of the slow-rebounding sponge layer of the backrest, the front end of the seat is provided with a calf support plate, and the calf support plate is downwards inclined. The seat and the backrest are respectively formed by the slow-rebounding sponge layers and the high-rebounding sponge layers, the characteristics of the slow-rebounding sponge layers and the characteristics of the high-rebounding sponge layers are perfectly combined, the slow-rebounding sponge layers positioned at the upper layer are very sensitive to the temperature and the weight, become soft in a hotter environment and become hard in a colder environment, so the chair can be fitter with the convex-concave body shape of people, and the part of a human body in contact with the chair is supported.
Description
Technical field
The utility model relates to a kind of seat.
Background technology
At present, the foam-rubber cushion of seat is general to adopt common sponge, and common sponge deformation resilience power is relevant with sponge body deformation size, people's seat on foam-rubber cushion each position of hip to the pressure difference of foam-rubber cushion, sponge is also different to the screen resilience at each position of hip, can feel more tired when the seat time is longer.In addition, the common sponge that has is softer, and people use for a long time, and sensation is very tired; The common sponge that has is harder, and people use for a long time, presses against hip and feels bad.In a word, along with the raising of people's living standard, this seat more and more can not satisfy people's requirement.
The utility model content
The technical problems to be solved in the utility model provides a kind of seat, and this seat uses comparatively comfortable, and long-time use can be alleviated the fatigue of human body.
For solving the problems of the technologies described above, the utility model has adopted a kind of like this seat, it comprises stand and backrest, described stand and backrest constitute by the sponge composite construction, described sponge composite construction comprises slow-recovery sponge layer and high recovery sponge layer, the slow-recovery sponge layer is in the upper strata, and high recovery sponge layer is in lower floor; Be provided with the gas column of a plurality of settings in the slow-recovery sponge layer of stand, the slow-recovery sponge laminar surface of backrest has the circular convex closure of four vertical setting of types, and described gas column diameter is 5 centimetres, and the diameter of convex closure is 5 centimetres; The front end of stand is provided with shank support plate, and shank support plate is tilted to down.
The utility model has the advantages that: stand and backrest constitute by slow-recovery sponge layer and high recovery sponge layer, make the good combination of characteristic of slow-recovery sponge and high recovery sponge, the slow-recovery sponge that is in the upper strata is extremely responsive to temperature and weight, the softness that it becomes in hot environment, and in colder environment, become harder, therefore can be good at fitting people's convex shape supports the contact site of human body and seat.Simultaneously, gas column in the stand slow-recovery sponge layer and the convex closure on the backrest play the massage effect, the fatigue of ease people.Shank support plate is tilted to down, and the human body calf is played good supporting role.
Description of drawings
Fig. 1 is the structure diagram of seat.
Fig. 2 is the structure chart that the slow-recovery sponge layer is cut open among Fig. 1.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, a kind of seat, it comprises stand 1 and backrest 2.Stand 1 and backrest 2 constitute by the sponge composite construction, and described sponge composite construction comprises slow-recovery sponge layer 3 and high recovery sponge layer 4.Slow-recovery sponge layer 3 is in the upper strata, and high recovery sponge layer 4 is in lower floor.Be provided with the gas column 5 of a plurality of settings in the slow-recovery sponge layer 3 of stand 1, gas column 5 diameters are 5 centimetres, and there is the circular convex closure 6 of four vertical setting of types on slow-recovery sponge layer 3 surface of backrest 2, and the diameter of convex closure 6 is 5 centimetres.The front end of stand 1 is provided with shank support plate 7, and shank support plate 7 is tilted to down.
Claims (1)
1. seat, comprise stand and backrest, it is characterized in that: described stand and backrest constitute by the sponge composite construction, and described sponge composite construction comprises slow-recovery sponge layer and high recovery sponge layer, the slow-recovery sponge layer is in the upper strata, and high recovery sponge layer is in lower floor; Be provided with the gas column of a plurality of settings in the slow-recovery sponge layer of stand, the slow-recovery sponge laminar surface of backrest has the circular convex closure of four vertical setting of types, and described gas column diameter is 5 centimetres, and the diameter of convex closure is 5 centimetres; The front end of stand is provided with shank support plate, and shank support plate is tilted to down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201569825U CN202035769U (en) | 2011-05-13 | 2011-05-13 | Chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201569825U CN202035769U (en) | 2011-05-13 | 2011-05-13 | Chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202035769U true CN202035769U (en) | 2011-11-16 |
Family
ID=44963247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201569825U Expired - Fee Related CN202035769U (en) | 2011-05-13 | 2011-05-13 | Chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202035769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048791A (en) * | 2016-01-27 | 2017-08-18 | 彭梓桓 | Riding support device |
-
2011
- 2011-05-13 CN CN2011201569825U patent/CN202035769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107048791A (en) * | 2016-01-27 | 2017-08-18 | 彭梓桓 | Riding support device |
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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: 20111116 Termination date: 20120513 |