CN2644220Y - Gas filled cushion or backrest for automobile seat or sofa - Google Patents
Gas filled cushion or backrest for automobile seat or sofa Download PDFInfo
- Publication number
- CN2644220Y CN2644220Y CNU032842244U CN03284224U CN2644220Y CN 2644220 Y CN2644220 Y CN 2644220Y CN U032842244 U CNU032842244 U CN U032842244U CN 03284224 U CN03284224 U CN 03284224U CN 2644220 Y CN2644220 Y CN 2644220Y
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- cushion
- backrest
- filled
- gas
- air
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Abstract
The utility model relates to an automobile seat or an air-filled seat or back cushion for sofa. The automobile seat or the air-filled seat or back cushion for sofa comprises an air-filled cavity, an aeration and air bleed tube and a tube nose sealing member. A horizontal-type air-filled cavity is arranged around the air-filled seat or the back cushion, and the neighboring cavities are adhesive but not connected. A plurality of vertical air-filled column cavities are arranged in the middle of the cushion and the neighboring air column cavities are mutually connected. The connected bound layer is positioned between the upper and the lower extreme of neighboring vertical air column cavity. The vertical or the crosswise horizontal-type cavity is positioned in the middle of the back cushion. Since the bodily contact spots are different, each air-filled cavity can adjust the soft and hard degree at will through the adjustment of inflation pressure, in particular to the seat cushion which is supported by a vertical airbag. The open to atmosphere hole, with good permeability and moisture resistance, is arranged on the surface. The utility model helps relax our body and mind, promotes the human body blood circulation, and restores the physical strength as soon as possible, which has good social and the economic benefits.
Description
One. technical field: the utility model relates to a kind of automobile chair or Sofa cushion or backrest, particularly relates to a kind of automobile chair or sofa Air-filled cushion or backrest.
Two. background technology: along with the progress of human science and technology, people's living standard improves day by day, it is comfortable, high-grade and luxurious that daily life, office appliance also turn to, one time corium sofa, padding for spring bed flood market, but simple top grade and the luxurious needs that far can not satisfy people pursued, what people more pursued now is nature, comfortable and leisure, and does not repel high-grade and luxurious.Thereupon, a kind of use more comfortable, the leisure type inflatable sofa, mattress just arise at the historic moment.The record of at present relevant inflatable sofa is quite a few, patent documentation ZL95232006 for example, ZL89219605, ZL01230629 has put down in writing the technical scheme of several different inflated sofas separately, but there is a common shortcoming in these inflated sofas, that is exactly because the air impermeability of bag material, and make this class sofa also lack permeability to air, do not have what about winter, one to hot day, airtight, non-hygroscopic seat is of a specified duration even sweat can permeate clothes, very uncomfortable, cause a day hot top-grade furniture sofa, leatherwares etc. can not use, lay aside and neglect and the difficult situation that can hide nowhere arranged; The air bag spread pattern is more single, stiff in addition, and air pressure can not be regulated on demand.
Three. utility model content:, design a kind of automobile chair or sofa Air-filled cushion or backrest at the shortcoming that the described general inflated sofa of background technology exists.
The technical scheme that the utility model adopted: a kind of automobile chair or sofa Air-filled cushion or backrest, contain gas-filled cavity, fill, discharging air pipe, the ozzle sealing member, be provided with horizontal gas-filled cavity around Air-filled cushion or the backrest, mutually bonding and be not communicated with between adjacent two gas-filled cavity, be provided with a certain number of vertical pneumatic post chamber at the cushion middle part, adjacent inflation post chamber interconnects, on adjacent vertical pneumatic post chamber, between the lower end, on post chamber and the adjacent horizontal gas-filled cavity inboard, between the lower end, be provided with vertical and horizontal and be connected and fixed band, or bound layer, be provided with a certain number of vertical or horizontal horizontal gas-filled cavity at the backrest middle part.
Horizontal cavity around described cushion or the backrest, both sides are vertical cavity, forward and backward or upper and lower is horizontal cavity, vertically gas-filled cavity interconnect and shape identical, laterally gas-filled cavity is not communicated with mutually, and shape can be identical or different, and the inflation pressure and the cross sectional dimensions in the gas-filled cavity of cushion and backrest, vertical pneumatic post chamber can be regulated as required, when connecting with articulamentum between the vertical pneumatic post chamber and between the adjacent gas-filled cavity inboard in the middle of the cushion, can on articulamentum, have breather hole.
The shape of cross section in the gas-filled cavity of cushion or backrest and inflation post chamber can be sub-circular chamber or oval chamber, or for being similar to square chamber or oblong chamber, adhesion has a cross sectional dimensions than the little gas-filled cavity of corresponding outside gas-filled cavity cross sectional dimensions in each the horizontal gas-filled cavity around the cushion, and cushion and backrest can bond together with connecting band.
Available two covers or the three single cushions of cover or backrest be bonding linking together mutually, constitutes love seat, three-seater's cushion or backrest; Cushion and backrest correspondence bond together, and can constitute love seat, three-seater or automobile chair.
Horizontal gas-filled cavity, vertical pneumatic post chamber can be made with plastics or rubber, at the gas-filled cavity upper surface, can bonding one deck skin corium, or textile layer of cloth, cushion or backrest are provided with fixedly frenulum.
Armchair, love seat, the three-seater is provided with the inflation handrail at Air-filled cushion or blow back both sides, and described inflation handrail is that a certain number of horizontal gas-filled cavity or vertical gas-filled cavity formed, and each gas-filled cavity of handrail can interconnect or be independent separately.
Be fixed with cushion cover or backrest cover on Air-filled cushion or the backrest.
Positive beneficial effect of the present utility model:
1. sofa cushion adopts several groups of discontinuous gas-filled cavity combinations, increases traveling comfort, permeability to air, helps relieving fatigue, especially cushion adopts vertical air bag to support, and seat surface is provided with free vent, helps airiness, increase permeability to air, moisture proof, same comfortable practicality when it is warm.
2. respectively organize the gas-filled cavity basis in sofa or the upper difference of putting of seat framework, different with physical contact part, can arbitrarily adjust sofa, automobile chair soft or hard degree by adjusting inflation pressure, make the more attached body of sofa comfortable, satisfy different occasions of multiple crowd and place demand, help body and mind to loosen, promote the blood of human body circulation, regain one's strength as early as possible.
3. the utility model is simple in structure, can change sofa or seat volume and space by charging and discharging gas, helps the storage transportation; Convenient and practical, result of use is good, has good social and economic benefit.
Four. description of drawings:
Fig. 1: one of automobile chair or inflated sofa backrest structure front elevation
Fig. 2: two of automobile chair or inflated sofa backrest structure front elevation
Fig. 3: one of automobile chair or inflated sofa cushion structure front elevation
Fig. 4: Air-filled cushion A-A shown in Figure 3 is to cutaway view
Fig. 5: two of automobile chair or inflated sofa cushion structure front elevation
Fig. 6: Air-filled cushion B-B shown in Figure 5 is to cutaway view
Fig. 7: automobile chair or inflated sofa cushion and backrest lateral plan
Five. the specific embodiment:
Embodiment one: referring to Fig. 1, Fig. 3, Fig. 4, and Fig. 7, Air-filled cushion shown in the figure 1 and backrest 2 bond together, formed automobile seat or inflated sofa.Be provided with horizontal gas-filled cavity 3,4,5,6 and 9,10,11, the 12 approximate rectangular profiles of forming around cushion 1 and the backrest 2, backrest 2 both sides gas-filled cavity 5,6 and middle gas-filled cavity 7,8 are vertical cavity, gas-filled cavity 3,4 is horizontal cavity up and down, bonding mutually between each gas-filled cavity, vertically gas-filled cavity 5 interconnect with 6 and shape identical, 7 interconnect with 8 and shape identical, laterally gas-filled cavity 3,4 shapes are different and be not communicated with, 3 diameters are relatively large.Cushion 1 both sides gas-filled cavity 9,10 interconnect and shape identical, 11,12 are not communicated with mutually, be provided with a certain number of vertical pneumatic post cavity 18 at cushion 2 middle parts, every adjacent two inflation post chambeies interconnect, between the upper and lower end of vertical pneumatic post chamber, between post chamber and the inboard upper and lower end of adjacent horizontal gas-filled cavity, be provided with captive joint layer 21, have breather hole 17 on the captive joint layer 21, the inflation pressure and the cross sectional dimensions in the gas-filled cavity of cushion and backrest, vertical pneumatic post chamber can be regulated as required.Among the figure 19 for fill, relief port, can adopt the valve of belt lacing, or the valve inside similar structures, perhaps use the soft material butting.
The shape of cross section in the gas-filled cavity of cushion or backrest and inflation post chamber can be sub-circular chamber or oval chamber, or is approximate square chamber or oblong chamber.Available two covers or the three above-mentioned single cushions of cover or backrest be bonding linking together mutually, constitute double, three-seater's cushion or backrest, horizontal gas-filled cavity, vertical pneumatic post chamber can be made with plastics or rubber, at the gas-filled cavity upper surface, can bonding one deck skin corium, or textile layer of cloth, be fixed with slip cover on the sofa, cushion and backrest are nested together.
Embodiment two: referring to Fig. 2, Fig. 3, Fig. 4, Fig. 7, number in the figure is identical with embodiment one, represents meaning identical, does not repeat.Present embodiment is with embodiment one difference: adhesion has a cross sectional dimensions than the little gas-filled cavity 13,14,15,16 of corresponding outside gas-filled cavity cross sectional dimensions in each the horizontal gas-filled cavity around the cushion 1, vertical pneumatic post chamber 18 negligible amounts in the middle of cushion 1, two gas-filled cavity 7,8 in the middle of the backrest 2 are horizontal.
Embodiment three: referring to Fig. 1, Fig. 2, can be separately as the cushion or the backrest of automobile chair or sofa, and the gas-filled cavity quantity in the middle of it can suitably increase certainly.
Embodiment four: referring to Fig. 3～Fig. 6, can be separately as the cushion or the backrest of automobile chair or sofa, and vertical pneumatic post cavity 18 quantity in the middle of certain horizontal gas-filled cavity can suitably increase or reduce.
Embodiment three, four described automobile chairs or Sofa cushion or backrest can also be combined as similar embodiment one, two described automobile chair or inflated sofas certainly.
Claims (8)
1. an automobile chair or sofa Air-filled cushion or backrest, contain gas-filled cavity, fill, discharging air pipe, the ozzle sealing member, it is characterized in that: be provided with horizontal gas-filled cavity around Air-filled cushion or the backrest, mutually bonding and be not communicated with between adjacent two gas-filled cavity, be provided with a certain number of vertical pneumatic post chamber at the cushion middle part, adjacent inflation post chamber interconnects, on adjacent vertical pneumatic post chamber, between the lower end, on post chamber and the adjacent horizontal gas-filled cavity inboard, between the lower end, be provided with vertical and horizontal and be connected and fixed band, or bound layer, be provided with a certain number of vertical or horizontal horizontal gas-filled cavity at the backrest middle part.
2. cushion according to claim 1 or backrest, it is characterized in that: horizontal cavity around cushion or the backrest, both sides are vertical cavity, forward and backward or upper and lower is horizontal cavity, vertically gas-filled cavity interconnect and shape identical, laterally gas-filled cavity is not communicated with mutually, shape can be identical or different, the inflation pressure and the cross sectional dimensions in the gas-filled cavity of cushion and backrest, vertical pneumatic post chamber can be regulated as required, when connecting with articulamentum between the vertical pneumatic post chamber and between the adjacent gas-filled cavity inboard in the middle of the cushion, can on articulamentum, offer breather hole.
3. cushion according to claim 1 or backrest, it is characterized in that: the shape of cross section in the gas-filled cavity of cushion or backrest and inflation post chamber can be sub-circular chamber or oval chamber, or for being similar to square chamber or oblong chamber, adhesion has a cross sectional dimensions than the little gas-filled cavity of corresponding outside gas-filled cavity cross sectional dimensions in each the horizontal gas-filled cavity around the cushion, and cushion and backrest can link together with connecting band.
4. according to claim 1, or 2, or 3 described cushion or backrests, it is characterized in that: available two covers or the three single cushions of cover or backrest be bonding linking together mutually, constitutes love seat, three-seater's cushion or backrest; Cushion and backrest correspondence bond together, and constitute love seat, three-seater or automobile chair.
5. according to claim 1, or 2, or 3 described cushion or backrests, it is characterized in that: horizontal gas-filled cavity, vertical pneumatic post chamber can be made with plastics or rubber, at the gas-filled cavity upper surface, and can bonding one deck skin corium, or textile layer of cloth, cushion or backrest are provided with fixedly frenulum.
6. Air-filled cushion according to claim 4 or backrest, it is characterized in that: armchair, love seat, the three-seater, be provided with the inflation handrail at Air-filled cushion or blow back both sides, described inflation handrail is that a certain number of horizontal gas-filled cavity or vertical gas-filled cavity formed, and each gas-filled cavity of handrail can interconnect or be independent separately.
7. automobile chair according to claim 4 or sofa Air-filled cushion or backrest is characterized in that: be fixed with cushion cover or backrest cover on Air-filled cushion or the backrest.
8. automobile chair according to claim 5 or sofa Air-filled cushion or backrest is characterized in that: be fixed with cushion cover or backrest cover on Air-filled cushion or the backrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032842244U CN2644220Y (en) | 2003-09-08 | 2003-09-08 | Gas filled cushion or backrest for automobile seat or sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032842244U CN2644220Y (en) | 2003-09-08 | 2003-09-08 | Gas filled cushion or backrest for automobile seat or sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644220Y true CN2644220Y (en) | 2004-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032842244U Expired - Fee Related CN2644220Y (en) | 2003-09-08 | 2003-09-08 | Gas filled cushion or backrest for automobile seat or sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644220Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448590A (en) * | 2012-06-05 | 2013-12-18 | 芜湖市艾德森自动化设备有限公司 | Automobile electronic air cushion |
| CN104553916A (en) * | 2015-01-28 | 2015-04-29 | 吉林大学 | Automobile seat air bag cushion device capable of relieving driving fatigue |
| CN110861540A (en) * | 2019-11-13 | 2020-03-06 | 安闻汽车技术(天津)有限公司 | Seat foaming structure, preparation method thereof and automobile seat |
-
2003
- 2003-09-08 CN CNU032842244U patent/CN2644220Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448590A (en) * | 2012-06-05 | 2013-12-18 | 芜湖市艾德森自动化设备有限公司 | Automobile electronic air cushion |
| CN104553916A (en) * | 2015-01-28 | 2015-04-29 | 吉林大学 | Automobile seat air bag cushion device capable of relieving driving fatigue |
| CN110861540A (en) * | 2019-11-13 | 2020-03-06 | 安闻汽车技术(天津)有限公司 | Seat foaming structure, preparation method thereof and automobile seat |
| CN110861540B (en) * | 2019-11-13 | 2024-04-30 | 安闻汽车技术(天津)有限公司 | Seat foaming structure, preparation method thereof and automobile seat |
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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 |