CN2144965Y - Aeration cushion - Google Patents
Aeration cushion Download PDFInfo
- Publication number
- CN2144965Y CN2144965Y CN 92238222 CN92238222U CN2144965Y CN 2144965 Y CN2144965 Y CN 2144965Y CN 92238222 CN92238222 CN 92238222 CN 92238222 U CN92238222 U CN 92238222U CN 2144965 Y CN2144965 Y CN 2144965Y
- Authority
- CN
- China
- Prior art keywords
- cushion
- seat cushion
- pneumatic bag
- rubber pneumatic
- 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
Links
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to an aeration cushion, which belongs to a daily life article, comprising a rubber pneumatic bag (2), a spongy body and a protecting cover (3). A one-way air inlet valve (4) is also arranged on the rubber pneumatic bag (2), and a pump can be used to inflate the pneumatic bag to adjust the elasticity size of the cushion. The aeration cushion has simple structure, favorable buffering and shock absorbing property and strong applicability, and the utility model can be used as the cushion for the driver and the passengers of a car and can also be used as a sofa cushion.
Description
The utility model belongs to daily necessities, is a kind of inflatable seat cushion.
At present, the seat cushion that occurs on the market mainly contains two kinds, and a kind of is the sponge seat cushion, and another kind is a spring seat cushion.After the long-term use of sponge seat cushion, lose elasticity easily, when spring seat cushion used, as long as a spring damages, the profile of seat cushion was just plain.In addition, after these two kinds of seat cushions were given, elasticity can't be adjusted, and is difficult to satisfy user's selection.
The purpose of this utility model is, a kind of inflatable seat cushion is provided, and this seat cushion has good bumper and absorbing shock performance.How many differences of inflation, its internal pressure difference can obtain different elasticity, can satisfy user's different requirements.
In real life, some people likes the tire of inflation is used as seat cushion.The utility model has been used for reference this scheme, has given perfect.The technical solution of the utility model is, outside the rubber pneumatic bag (2) of shape such as seat cushion, is surrounded by the protective jacket (3) that limits its change of shape when inflation, also established a breather cheek valve (4) on rubber pneumatic bag (2), and valve is chewed and exposed outside protective jacket (3).
Can also load onto Sponge (1) in rubber pneumatic bag (2), Sponge (1) plays skeleton function, when making air bag not have gas, also can straighten.
Breather cheek valve can select for use the air-sensitive of bicycle use to chew the formula check valve, also can select the breather cheek valve of spring and steel ball combination for use.
After rubber pneumatic bag (2) inflation, rounded or square seat cushion shape, protective jacket (3) shape and size are consistent with it, and protective jacket can select for use canvas material to make.
The inflatable cushion structure is simple, and bumper and absorbing shock is functional, and the big I of its elasticity is by the pressure adjustment in the rubber pneumatic bag.This seat cushion can be used as automobile driver and conductor's seat cushion, also can be used as Sofa mattress.
The drawing explanation:
Fig. 1 is the utility model structural representation.
Fig. 2 is the schematic diagram as automobile driver and conductor seat cushion.
Below in conjunction with Fig. 2, introduce the embodiment of inflatable seat cushion as automobile driver and conductor seat cushion.Under driver's seat, be provided with spring seat cushion (A), on the spring seat cushion, be provided with inflatable seat cushion (B), on the inflatable seat cushion, being placed with ventilative nice and cool pad (C), causing vibrations and impact because the inflatable type seat cushion has absorbed automobile effectively, thus overcome the driver and conductor seat inside spring damage easily, the defective of the easy introversion in seat.
Claims (2)
1, a kind of inflatable seat cushion, it is characterized in that, when inflation, outside the rubber pneumatic bag (2) of shape such as seat cushion, be surrounded by the protective jacket (3) that limits its change of shape, also be provided with a breather cheek valve (4) on rubber pneumatic bag (2), valve is chewed and is exposed outside protective jacket (3).
2, inflatable seat cushion according to claim 1 is characterized in that, in rubber pneumatic bag (2), the Sponge (1) of skeleton function has been housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238222 CN2144965Y (en) | 1992-10-20 | 1992-10-20 | Aeration cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238222 CN2144965Y (en) | 1992-10-20 | 1992-10-20 | Aeration cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2144965Y true CN2144965Y (en) | 1993-11-03 |
Family
ID=33779294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92238222 Expired - Fee Related CN2144965Y (en) | 1992-10-20 | 1992-10-20 | Aeration cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2144965Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999978A (en) * | 2010-12-02 | 2011-04-06 | 无锡尚瑞德医疗器械有限公司 | Double-layer pulse air circulation bedsore-preventing cushion |
| CN102726999A (en) * | 2011-04-02 | 2012-10-17 | 吴江市永利工艺制品有限责任公司 | Rising cushion |
| CN108396981A (en) * | 2018-05-08 | 2018-08-14 | 广西家之宝网络科技有限公司 | A kind of safety protection device for building construction and method |
-
1992
- 1992-10-20 CN CN 92238222 patent/CN2144965Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999978A (en) * | 2010-12-02 | 2011-04-06 | 无锡尚瑞德医疗器械有限公司 | Double-layer pulse air circulation bedsore-preventing cushion |
| CN101999978B (en) * | 2010-12-02 | 2014-03-26 | 无锡尚瑞德医疗器械有限公司 | Double-layer pulse air circulation bedsore-preventing cushion |
| CN102726999A (en) * | 2011-04-02 | 2012-10-17 | 吴江市永利工艺制品有限责任公司 | Rising cushion |
| CN108396981A (en) * | 2018-05-08 | 2018-08-14 | 广西家之宝网络科技有限公司 | A kind of safety protection device for building construction and method |
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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 |