CN2732090Y - Aeration adjustable cushion - Google Patents
Aeration adjustable cushion Download PDFInfo
- Publication number
- CN2732090Y CN2732090Y CN 200420086135 CN200420086135U CN2732090Y CN 2732090 Y CN2732090 Y CN 2732090Y CN 200420086135 CN200420086135 CN 200420086135 CN 200420086135 U CN200420086135 U CN 200420086135U CN 2732090 Y CN2732090 Y CN 2732090Y
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- CN
- China
- Prior art keywords
- cushion
- backrest
- air
- sitting
- air cavity
- 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)
Abstract
The utility model discloses an aeration adjustable sitting and back cushion, comprising a backrest and a sitting cushion. The backrest comprises a backrest outer cover and a backrest cavernous body; the sitting cushion comprises a cushion outer cover and a sitting cushion cavernous body; the backrest and the sitting cushion are in movable connection. The backrest cavernous body is provided with a backrest air cushion; the sitting cushion cavernous body is provided with a sitting cushion air cushion; the backrest air cushion and the cushion air cushion are all formed once and are connected with air passages that are provided with adjusting valves. The other ends of the air passages are connected with hand air pumps. Since the cavernous body of the aeration adjustable sitting and back cushion is provided with the backrest air cushion and the sitting cushion air cushion that are mutually independent, and the independent air cavity of each air cushion is connected with the hand air pump and an adjusting valve, the thickness and the soft extent of the backrest and the air cushion can be respectively adjusted optionally. The independent air cavities of the backrest air cushion and the sitting cushion air cushion are all provided with draw-in membranes. When the aeration adjustable sitting and back cushion is aerated, both sides of the backrest and the sitting cushion are drawn inward to form the curved surfaces that are matched with the radians of the waist, the back, the legs and the breech, and the radians are matched with the sitting posture of the human body.
Description
Technical field
The utility model relates to a kind of daily living article, particularly relates to the adjustable seat of a kind of inflation, back cushion.
Background technology
Various seats, back cushion are indispensable articles for use in people's daily life, also are the indispensable equipment that various vehicles offer driver and passenger's use, and its level of comfort is subjected to people's extensive attention.At present, about sit, the innovation and creation of back cushion are a lot, but its thickness and pliability generally fix, its comfort level can't be regulated, carry also inconvenient, can't satisfy people to sit, the requirement of back cushion.
The utility model content
But the purpose of this utility model is to provide a kind of to be easy to carry, the adjustable seat of inflation, the back cushion of its thickness and pliability regulated at will.
For achieving the above object, the technical scheme that the utility model adopted is: the adjustable seat of a kind of inflation, back cushion, comprise backrest 1 and cushion 2, backrest 1 comprises backrest overcoat 1-1 and backrest cavernous body 1-3, cushion 2 comprises cushion overcoat 2-1 and cushion cavernous body 2-3, backrest 1 and cushion 2 are for flexibly connecting, it is characterized in that: in the described backrest cavernous body 1-3 backrest air cushion 3 is housed, in the cushion cavernous body 2-3 cushion air cushion 4 is housed, backrest air cushion 3 and cushion air cushion 4 all once are shaped and are connected with air flue 6, air flue 6 is provided with control valve 7, and the other end of air flue 6 is connected with hand air pump 8.
The utility model compared with prior art has the following advantages: the utility model is simple in structure; easy to carry; owing to be provided with separate backrest air cushion and cushion air cushion in the cavernous body of the present utility model; and each air cushion all is connected with hand air pump and control valve; therefore the thickness and the pliability of backrest and air cushion can be distinguished regulated at will; draw barrier film in all being provided with on backrest air cushion and the cushion air cushion; when inflation; the two sides of backrest and cushion inwardly can be drawn to form and the corresponding waist of human body sitting posture; back and leg; the corresponding curved surface of buttocks radian, the backbone of protection human body; muscle and nerve.
Description of drawings
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model backrest.
Fig. 3 is the structural representation of the utility model cushion.
Fig. 4 is the structural representation at the utility model backrest back.
The specific embodiment
As Fig. 1,2, the adjustable seat of inflation shown in 3, back cushion, comprise backrest 1 and cushion 2, backrest 1 comprises backrest overcoat 1-1 and backrest cavernous body 1-3, cushion 2 comprises cushion overcoat 2-1 and cushion cavernous body 2-3, backrest 1 and cushion 2 are for flexibly connecting, in the described backrest cavernous body 1-3 backrest air cushion 3 is housed, in the cushion cavernous body 2-3 cushion air cushion 4 is housed, backrest air cushion 3 and cushion air cushion 4 all once are shaped and are connected with air flue 6, air flue 6 is provided with control valve 7, the other end of air flue 6 is connected with hand air pump 8, thickness and the pliability that can regulate backrest 1 and cushion 2 by hand air pump 8 and control valve 7, and formation and the corresponding cambered surface of Human Physiology curve are sat, back cushion.Be provided with S shape back bracket 1-2 between described backrest overcoat 1-1 and the backrest cavernous body 1-3, be provided with arc cushion bracket 2-2 between cushion overcoat 2-1 and the cushion cavernous body 2-3; Described backrest air cushion 3 is the high back be made up of separate first back air cavity (3-1), second back air cavity 3-2 and waist air cavity 3-3 or low backrest of being made up of separate second back air cavity 3-2 and waist air cavity 3-3 or the half-coupling of being made up of separate first back air cavity 3-1 and second back air cavity 3-2, and cushion air cushion 4 is separate shank air cavity 4-1 and buttocks air cavity 4-2; Draw barrier film 5 in being equipped with on described first back air cavity 3-1, second back air cavity 3-2 and waist air cavity 3-3 and shank air cavity 4-1 and the buttocks air cavity 4-2, first back air cavity 3-1, second back air cavity 3-2 and waist air cavity 3-3 and shank air cavity 4-1 and buttocks air cavity 4-2 are formed under inflated condition and the corresponding cambered surface of Human Physiology curve.
As shown in Figure 4, the back of described backrest 1 is provided with the backrest slide fastener 10 that backrest 1 is fixed on the elastic reducing-fixing band 9 on the chair and backrest 1 and cushion 2 are connected as a single entity, and cushion 2 rear portions are provided with the cushion slide fastener 11 that cushion 2 and backrest 1 are connected as a single entity.
In sum; adopt the adjustable seat of inflation, the back cushion of said structure, thickness and the pliability that can conveniently regulate backrest 1 and cushion 2 each several parts form and the corresponding cambered surface of human body sitting posture; adapting to the requirement of different people, and backbone, muscle and the nerve of protection human body.
Claims (6)
1, the adjustable seat of a kind of inflation, back cushion, comprise backrest (1) and cushion (2), backrest (1) comprises backrest overcoat (1-1) and backrest cavernous body (1-3), cushion (2) comprises cushion overcoat (2-1) and cushion cavernous body (2-3), backrest (1) and cushion (2) are for flexibly connecting, it is characterized in that: backrest air cushion (3) is housed in the described backrest cavernous body (1-3), cushion air cushion (4) is housed in the cushion cavernous body (2-3), backrest air cushion (3) and cushion air cushion (4) all once are shaped and are connected with air flue (6), air flue (6) is provided with control valve (7), and the other end of air flue (6) is connected with hand air pump (8).
2, the adjustable seat of inflation according to claim 1, back cushion, it is characterized in that: be provided with S shape back bracket (1-2) between described backrest overcoat (1-1) and the backrest cavernous body (1-3), be provided with arc cushion bracket (2-2) between cushion overcoat (2-1) and the cushion cavernous body (2-3).
3, the adjustable seat of inflation according to claim 1 and 2, back cushion, it is characterized in that: described backrest air cushion (3) is separate first back air cavity (3-1), second back air cavity (3-2) and waist air cavity (3-3) or separate second back air cavity (3-2) and waist air cavity (3-3) or separate first back air cavity (3-1) and second back air cavity (3-2), and cushion air cushion (4) is separate shank air cavity (4-1) and buttocks air cavity (4-2).
4, the adjustable seat of inflation according to claim 3, back cushion is characterized in that: draw barrier film (5) in being equipped with on described first back air cavity (3-1), second back air cavity (3-2) and waist air cavity (3-3) and shank air cavity (4-1) and the buttocks air cavity (4-2).
5, the adjustable seat of inflation according to claim 1 and 2, back cushion, it is characterized in that: the back of described backrest (1) is provided with the backrest slide fastener (10) that backrest (1) is fixed on the elastic reducing-fixing band (9) on the chair and backrest (1) and cushion (2) are connected as a single entity, and cushion (2) rear portion is provided with the cushion slide fastener (11) that cushion (2) and backrest (1) are connected as a single entity.
6, the adjustable seat of inflation according to claim 4, back cushion, it is characterized in that: the back of described backrest (1) is provided with the backrest slide fastener (10) that backrest (1) is fixed on the elastic reducing-fixing band (9) on the chair and backrest (1) and cushion (2) are connected as a single entity, and cushion (2) rear portion is provided with the cushion slide fastener (11) that cushion (2) and backrest (1) are connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086135 CN2732090Y (en) | 2004-11-03 | 2004-11-03 | Aeration adjustable cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420086135 CN2732090Y (en) | 2004-11-03 | 2004-11-03 | Aeration adjustable cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2732090Y true CN2732090Y (en) | 2005-10-12 |
Family
ID=35067937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420086135 Expired - Fee Related CN2732090Y (en) | 2004-11-03 | 2004-11-03 | Aeration adjustable cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2732090Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180110A (en) * | 2011-04-13 | 2011-09-14 | 杨宇 | Seat with adjustable backrest curvature |
| 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 |
| CN104939559A (en) * | 2015-06-28 | 2015-09-30 | 张国庆 | Inflatable chair |
| CN108392017A (en) * | 2018-05-23 | 2018-08-14 | 厦门海傲斯科技有限公司 | A kind of air-cushion type waist protector cushion and a kind of waist-protection seat |
| CN109969304A (en) * | 2019-03-25 | 2019-07-05 | 陶超凡 | A kind of manufacturing method of top-surface camber type air cushion, saddle, seat cushion, backrest and air cushion |
-
2004
- 2004-11-03 CN CN 200420086135 patent/CN2732090Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102180110A (en) * | 2011-04-13 | 2011-09-14 | 杨宇 | Seat with adjustable backrest curvature |
| CN102180110B (en) * | 2011-04-13 | 2012-11-14 | 杨宇 | Seat with adjustable backrest curvature |
| CN104939559A (en) * | 2015-06-28 | 2015-09-30 | 张国庆 | Inflatable chair |
| CN108392017A (en) * | 2018-05-23 | 2018-08-14 | 厦门海傲斯科技有限公司 | A kind of air-cushion type waist protector cushion and a kind of waist-protection seat |
| CN109969304A (en) * | 2019-03-25 | 2019-07-05 | 陶超凡 | A kind of manufacturing method of top-surface camber type air cushion, saddle, seat cushion, backrest and air 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 |