CN2819949Y - Chair cushion capable of purifying indoor air - Google Patents
Chair cushion capable of purifying indoor air Download PDFInfo
- Publication number
- CN2819949Y CN2819949Y CN 200520024563 CN200520024563U CN2819949Y CN 2819949 Y CN2819949 Y CN 2819949Y CN 200520024563 CN200520024563 CN 200520024563 CN 200520024563 U CN200520024563 U CN 200520024563U CN 2819949 Y CN2819949 Y CN 2819949Y
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- CN
- China
- Prior art keywords
- cushion
- activated carbon
- utility
- carbon fiber
- model
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- Expired - Fee Related
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to a chair cushion capable of purifying air in rooms, which belongs to the technical field of indoor sanitary articles and is used for solving the problem of purifying air in rooms and vehicles. Composition of the utility model comprises a seat cushion and a back cushion, wherein the seat cushion and the back cushion are composed of cushion sleeves, cushion cores and bandages; the cushion sleeves cover the cushion cores and are made of a ventilating face fabric. The utility model has the improvement that the cushion cores are composed of composite activated carbon fiber felt which is composed of activated carbon fiber and ventilating cloth which is concreted at both surfaces of the activated carbon fiber felt. A physical adsorption purifying device is combined with the chair cushion by the utility model, the process of physical adsorption is realized by the activated carbon fiber in the chair cushion and the adsorption capacity of the activated carbon fiber is dozens of times higher than that of activated carbon granules so as to have special adsorption for various harmful gases in air. Particularly, when the utility model is used for a small space of a vehicle driving cab, purifying effect can be more obvious. In addition, when used for the chair cushion, the structure of the activated carbon fiber is more comfortable and durable than particles or powder activated carbon.
Description
Technical field
The utility model relates to a kind of seat cushions, particularly has the modification Chair back cushion and the seat cushion of air purification function, belongs to indoor amenities
Technical field.
Background technology
Back cushion and seat cushion are the matching products of various seats, also are the standing articles for use of automobile and life staying idle at home.Back cushion and seat cushion are placed the function that can effectively improve seat on the seat, and the function of present various seat cushions is following several substantially: heat insulating ability, comfortableness, air permeability and nice and cool property, or the like.As their potential of further exploitation, can receive the effect of one-object-many-purposes.As everyone knows, the indoor air pollution of car steering allows of no optimist, and this is for the driver of long-duration driving vehicle, and its harm is conspicuous.Detect according to the relevant department random sampling, 90% new car in-vehicle exposure exceeds standard, and these exceed standard material such as formaldehyde, smog, automobile exhaust gas or the like can both damage human health even carcinogenic.Air pollution is day by day clear existing to the influence of human health, and the living space that purifies oneself has been most of people's common recognition.Someone attempts to adopt the way of chemistry neutralization or physical absorption to purify air in the car, but the general all power requirements of these cleaning equipments that add maybe need occupy certain space, this way is difficult for realizing in this special small space of automobile, utilize existing utility in the car, widen their function, develop the shortcut that motorless air clearing product is dealt with problems beyond doubt.
Summary of the invention
The utility model is used to solve the defective of above-mentioned prior art and a kind of seat cushions charcoal absorption goods, that can purify the air of a room that has is provided, thereby provides dry and comfortable, comfortable, clean surrounding enviroment for the user.
The alleged problem of the utility model is solved by following technical scheme:
A kind of seat cushions that purifies the air of a room, comprise seat cushion, back cushion and bandage in the formation, described seat cushion, back cushion are made up of cushion cover, bedding core, cushion cover coats bedding core, described cushion cover is made for ventilative lining, its special feature is: described bedding core 5 is made of the composite active carbon fibre felt, and described composite active carbon fibre felt is made up of NACF 6 and the Ventilate cloth 8 that is cemented in its two surface.
The above-mentioned seat cushions that purifies the air of a room, described Ventilate cloth 8 is fabric or nonwoven.
The above-mentioned seat cushions that purifies the air of a room, bedding core 5 is provided with bound edge 7, and bound edge is looped around bedding core 5 outer rims, the bonding or stitching with bedding core.
The utility model is produced on the physical absorption purifier dexterously with seat cushions, its physical adsorption process is realized by means of the active carbon fibre fiber products that is provided with in the back cushion of seat cushions, the seat cushion.Particle (or pulvis) active carbon is well-known high-performance sorbing material, and the adsorption capacity of NACF exceeds tens times compared with the adsorption capacity of particle (or pulvis) active carbon, they have special suction-operated to airborne aldehydes, Ammonia, hydrogen sulfide and nicotine gas, can purify the air of a room.For this small space of automobile, its clean-up effect is more remarkable, can effectively improve air quality in the car.In addition, the structure of NACF more comfortable than particle (or pulvis) active carbon the time as back cushion and seat cushion.The utility model is that carrier purifies air with seat cushions commonly used in the indoor and car, does not need to increase other additional setting, its dual-use material, be convenient to make, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of bedding core;
Fig. 3 is the A-A sectional view (amplification) of Fig. 2.
Each label list is shown in the accompanying drawing: 1. seat cushion; 2. back cushion; 3. bandage; 4. cushion cover; 5. bedding core; 6. NACF; 7. bound edge; 8. Ventilate cloth.
The specific embodiment
Referring to Fig. 1, the utility model comprises seat cushion 1, back cushion 2 and bandage 3 in constituting, and seat cushion, back cushion are made up of cushion cover 4, bedding core 5, and cushion cover coats bedding core, and cushion cover adopts ventilative lining to make.Referring to Fig. 2, Fig. 3, bedding core is made of the composite active carbon fibre felt, and the composite active carbon fibre felt is made up of NACF 6 and the Ventilate cloth 8 that is cemented in its two surface.Ventilate cloth is fabric or nonwoven, and Ventilate cloth can be bonding or be made upper and lower surface at NACF.Bedding core also is provided with bound edge 7, and bound edge is looped around the bedding core outer rim, the bonding or stitching with bedding core.It is adsorbing medium that the utility model adopts NACF, and this is because NACF has flourishing specific area, the abundant microporous footpath.The specific area of general NACF can reach 1000-1600m2/g, micro pore volume about 90%, and the micropore average pore size is 17-20 (A), its absorption property is far above activated carbon granule.In addition, consider that from the comfort level of seat cushion the structure of NACF is near the general fibre goods, it is more comfortable, durable more than activated carbon granule (or pulvis) to be used for back cushion and seat cushion.
The utility model can use in room, automobile, by cross-ventilation, utilizes the superpower adsorption capacity of active carbon fibre fiber products, and the undesirable constituents in the absorbed air reaches the purpose that purifies air.Especially use in this little space of automotive interior, can receive beyond thought clean-up effect, this effect is confirmed by Instrument measuring.Adsorption capacity descended to some extent after seat cushions was used a period of time, can remove adsorbed bad air in the seat cushions by the way of airing or electric heating blowing, can recover original adsorption capacity.
Claims (3)
1. seat cushions that can purify the air of a room, comprise seat cushion, back cushion and bandage in the formation, described seat cushion, back cushion are made up of cushion cover, bedding core, cushion cover coats bedding core, described cushion cover is made for ventilative lining, it is characterized in that: described bedding core (5) is made of the composite active carbon fibre felt, and described composite active carbon fibre felt is made up of NACF (6) and the Ventilate cloth (8) that is cemented in its two surface.
2. the seat cushions that purifies the air of a room according to claim 1 is characterized in that: described Ventilate cloth (8) is fabric or nonwoven.
3. the seat cushions that purifies the air of a room according to claim 1 and 2 is characterized in that: bedding core (5) is provided with bound edge (7), and bound edge is looped around bedding core (5) outer rim, the bonding or stitching with bedding core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024563 CN2819949Y (en) | 2005-07-29 | 2005-07-29 | Chair cushion capable of purifying indoor air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520024563 CN2819949Y (en) | 2005-07-29 | 2005-07-29 | Chair cushion capable of purifying indoor air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819949Y true CN2819949Y (en) | 2006-09-27 |
Family
ID=37016495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520024563 Expired - Fee Related CN2819949Y (en) | 2005-07-29 | 2005-07-29 | Chair cushion capable of purifying indoor air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819949Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314100B (en) * | 2008-07-03 | 2012-10-03 | 陈晓鹏 | Fibre pad for removing indoor air pollution and method of producing the same |
| CN104188416A (en) * | 2014-08-05 | 2014-12-10 | 和尊健康科技(上海)有限公司 | Air purifying cushion for vehicle |
| CN106696794A (en) * | 2015-11-17 | 2017-05-24 | 天津建联宏丰汽车用品有限公司 | Breathable cushion for car |
-
2005
- 2005-07-29 CN CN 200520024563 patent/CN2819949Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314100B (en) * | 2008-07-03 | 2012-10-03 | 陈晓鹏 | Fibre pad for removing indoor air pollution and method of producing the same |
| CN104188416A (en) * | 2014-08-05 | 2014-12-10 | 和尊健康科技(上海)有限公司 | Air purifying cushion for vehicle |
| CN106696794A (en) * | 2015-11-17 | 2017-05-24 | 天津建联宏丰汽车用品有限公司 | Breathable cushion for car |
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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 |