CN2137901Y - Durable ventilating cushion - Google Patents
Durable ventilating cushion Download PDFInfo
- Publication number
- CN2137901Y CN2137901Y CN 92230455 CN92230455U CN2137901Y CN 2137901 Y CN2137901 Y CN 2137901Y CN 92230455 CN92230455 CN 92230455 CN 92230455 U CN92230455 U CN 92230455U CN 2137901 Y CN2137901 Y CN 2137901Y
- Authority
- CN
- China
- Prior art keywords
- cushion
- durable
- surface layer
- ventilating
- utility
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to a durable ventilating cushion which comprises a cushion face layer, a filler layer and a soleplate. The utility model is characterized in that the outer surface of the cushion face layer is provided with raised particles or raised stripe structures. The utility model has the advantages of fastness, durability, ventilation, comfort and beautiful appearance and is suitable for vehicles, such as tractors, automobiles, bulldozers, trains, etc.
Description
The utility model relates to a kind of durable Ventilating cushion, particularly is used in the durable Ventilating cushion on the vehicles such as tractor, automobile, bull-dozer, train.
When people go out in tourism, or the vehicle driver always be unable to do without cushion in when work, a secondary firm and durable and beautiful and comfortable cushion, and to alleviating journey or work fatigue, it is all very important to increase work efficiency.Existing cushion exists surface wearing and tearing easily mostly, and the shortcoming of gas permeability difference especially in summer, has been sat of a specified duration and felt very boiling hot.
The purpose of this utility model is, designs a kind of firm and durable, and is ventilative comfortable, specious cushion.
Technical solution of the present utility model is, a kind of durable Ventilating cushion comprises the cushion surface layer, packing layer and base plate, and special character of the present utility model is: the particle of projection or the striped of protuberance are arranged on the outer surface of cushion surface layer.
On the cushion surface layer outer surface of the present utility model the projection particle can be rectangular cylindricality or the garden cylindricality or water chestnut cylindricality or dome-type.
The striped that swells on the cushion surface layer outer surface of the present utility model can be rectilinear or crooked.
The particle of projection or its top of striped of protuberance can be smooth arcs on the cushion surface layer outer surface of the present utility model.
Cushion surface layer of the present utility model is can be by rubber, plastics etc. wear-resisting and have certain flexible material and make.Or make by mold pressing behind the compound canvas of sponge.
Because the particle of projection or the striped of protuberance are arranged on the outer surface of cushion surface layer of the present utility model; the top of particle or striped is smooth arc; and the cushion surface layer is by natural rubber, synthetic rubber; the materials processing that polyurethane plastics etc. have certain elasticity and intensity forms; thereby make cushion good permeability of the present utility model, be seated comfortable, attractive and durable.
Fig. 1 is the durable Ventilating cushion structural representation of the utility model;
Fig. 2 is the durable Ventilating cushion A-A of a utility model schematic cross-section.
1, cushion surface layer; 2, the particle of projection on the cushion surface layer outer surface; 3, base plate; 4, packing layer.
Describe embodiment of the present utility model in detail below in conjunction with Fig. 1 and Fig. 2:
Durable Ventilating cushion of the present utility model, comprise cushion surface layer (1), packing layer (4) and the base plate (3) that is connected with the cushion surface bottom, the particle (2) of projection is arranged at the top of cushion surface layer (1) outer surface, the arrangement of these particles can be arbitrarily, the size of particle, shape also can be arbitrarily, can decide as required, adopt rectangular cylindricality or garden cylindricality or half garden sphere such as grain shape.In addition, also can adopt the striated structure of protuberance on the outer surface of cushion surface layer (1), striped be shaped as linear or crooked shape.In order to make the comfortable and not easy to wear trousers that are seated, smooth arcuate structure is preferably adopted on the particle of projection or the top of striped on cushion surface layer (1) outer surface.Whole cushion surface layer (1) comprises that the particle of projection or the striped of protuberance adopt rubber, and the material compacting that polyurethane plastics etc. have certain elasticity and intensity forms.In addition, mold pressing was made after whole cushion surface layer (1) can adopt the compound canvas of sponge.Packing layer (4) places some springs by sponge material or sponge material and forms.Base plate (3) is arranged in the cushion bottom, and base plate (3) is made by timber or plastic or other material, and base plate (3) is connected with the bottom of cushion surface layer (1).
Durable Ventilating cushion of the present utility model also can be used as and is seated or the backrest during recumbency uses.
Claims (6)
1, a kind of durable Ventilating cushion comprises the cushion surface layer, and packing layer and base plate is characterized in that: the particle of projection or the striped of protuberance are arranged on the outer surface of cushion surface layer.
2, a kind of durable Ventilating cushion as claimed in claim 1 is characterized in that: the particle of projection is rectangular cylindricality or the garden cylindricality or water chestnut cylindricality on the cushion surface layer outer surface.
3, a kind of durable Ventilating cushion as claimed in claim 1, it is characterized in that: the striped that swells on the cushion surface layer outer surface is rectilinear or crooked.
4, a kind of durable Ventilating cushion as claimed in claim 1 is characterized in that: the particle that the cushion surface layer is protruding in appearance or its top of striped of protuberance are smooth arcs.
5, a kind of durable Ventilating cushion as claimed in claim 1 is characterized in that: the cushion surface layer is by rubber, and plastics etc. are wear-resisting and have certain flexible material and make.
6, a kind of durable Ventilating cushion as claimed in claim 1 is characterized in that: the cushion surface layer by the compound canvas of sponge after mold pressing make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92230455 CN2137901Y (en) | 1992-08-14 | 1992-08-14 | Durable ventilating cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92230455 CN2137901Y (en) | 1992-08-14 | 1992-08-14 | Durable ventilating cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2137901Y true CN2137901Y (en) | 1993-07-14 |
Family
ID=33773568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92230455 Expired - Fee Related CN2137901Y (en) | 1992-08-14 | 1992-08-14 | Durable ventilating cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2137901Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102907939A (en) * | 2012-11-16 | 2013-02-06 | 四川大学 | Chair cushion |
| US10226893B2 (en) | 2004-06-17 | 2019-03-12 | Illinois Tool Works Inc. | Load bearing surface |
-
1992
- 1992-08-14 CN CN 92230455 patent/CN2137901Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10226893B2 (en) | 2004-06-17 | 2019-03-12 | Illinois Tool Works Inc. | Load bearing surface |
| CN102907939A (en) * | 2012-11-16 | 2013-02-06 | 四川大学 | Chair cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |