CN102259606A - Physical constant temperature vehicle chair and manufacturing method thereof - Google Patents
Physical constant temperature vehicle chair and manufacturing method thereof Download PDFInfo
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- CN102259606A CN102259606A CN2011101334330A CN201110133433A CN102259606A CN 102259606 A CN102259606 A CN 102259606A CN 2011101334330 A CN2011101334330 A CN 2011101334330A CN 201110133433 A CN201110133433 A CN 201110133433A CN 102259606 A CN102259606 A CN 102259606A
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Abstract
The invention relates to a physical constant temperature vehicle chair which is composed of a vehicle chair bracket and a physical constant temperature chair cushion. The physical constant temperature chair cushion and the vehicle chair bracket are assembled together. The physical constant temperature chair cushion comprises a surface mask bag and a cushion layer. The cushion layer is composed of a constant temperature body, a heat insulation layer and a protection layer. The heat insulation layer is arranged under the constant temperature body. The protection layer is used for wrapping and connecting four sides of the heat insulation layer and the constant temperature body together. A zipper is arranged on one side of the surface mask bag and used for sealing the cushion layer in the surface mask bag. A package bag of the constant temperature body is sealed-bag shaped and made of anti-breathability, anti-leakage and high-strength material. The package bag of the constant temperature body is separated to 4-13 strip-shaped bags by 3-12 separations. Energy-storing material is filled in the strip-shaped bags. The energy-storing material content is composed of sodium sulfate, anhydrous sodium sulphate, sodium carboxymethylcellulose and distilled water. When the human body contacts the constant temperature body, the energy-storing material absorbs heat, changes phase and melts. The energy-storing material radiates and restores the solid state after the human body leaves the constant temperature body. The invention has the advantages of safe use, no pollution, no need of additional energy, and durable service.
Description
Technical field
The present invention relates to daily necessities, particularly a kind of physics constant temperature automotive seat and manufacture method thereof that protects the health.
Background technology
Now, motor vehicle seat is on the market all made with cloth art, leather, latex, sponge material, sit summer less than a few minutes buttocks, back just generate heat hotly, the time of sitting winter has been grown and has equally felt to feel bad.Even if automobile leaves sufficient air-conditioning and also can't resolve buttocks, the heat-producing problem in back.Some high-grade luxurious vehicle electrical powers are that vehicle seat cooling heating realizes required dangerous and not energy-conserving and environment-protective.
Under the higher environment of temperature, the people knows from experience the very uncomfortable sensation of generation, and people adopt mats such as traditional straw mat, bamboo mat, bamboo pad, water cushion to manage to make the heat of human body to distribute usually, reach the body sense of human comfort.The requirement that traditional mat constant temperature, cooling-down effect can not satisfy people's cooling realizes purpose so there is the people to invent by means such as fan, circulating air, circulating water, refrigeration, also brings corresponding energy resource consumption simultaneously.In order to reduce energy resource consumption, the someone invent utilize material when temperature improves in a large number the method for physics heat absorption be used on the mat and lower the temperature.For example application number is 92208269.3, denomination of invention discloses for the patent document of " a kind of constant temperature pad made from plastic cement ", its technical scheme mainly is made up of soft containment shell and thermal medium, soft containment shell is made by the plastic material one-shot forming, its cavity shape is bar shaped arranged side by side, covered one deck lining on soft containment shell, thermal medium adopts U-Ramin MC solution.This scheme realizes to the purpose of human body than comfort by a large amount of storing heat of the material of the high heat capacity programming rate that slows down.Prior art still exists and can not actv. keeps constant temperature, prolongs the constant temperature period of service, prolongs product life, technological deficiency safe in utilization.
Summary of the invention
In order to solve the technological deficiency that prior art exists, the object of the present invention is to provide a kind of physics constant temperature automotive seat and manufacture method thereof, it is different from the principle of utilizing a large amount of heat absorptions of material slowly to heat up of prior art, but adopt material phase transformation heat absorption principle to come steady temperature, has direct use, utilize the reach a high temperature heat absorption, low temperature of physics usefulness warming, need not other energy refrigeration or heating.Sit to crouch in summer and promptly can discharge the slight chill in the air of wire vent silk, bring the sensation of nice and cool whole body then in the physics constant temperature automotive seat several seconds.Sit to crouch in winter and promptly can become warm in 20 to 30 minutes at physics constant temperature automotive seat.This product of long-term use not only effectively reduces the heat energy because of human body and automotive seat contact friction generation, makes head driver can keep clearly refreshing oneself, stimulating the circulation of the blood and cause the muscles and joints to relax, allaying tiredness.Diseases such as the prostatitis that the professional driver of effective prevention often has, gynaecological disease, hemorrhoid are that safe driving is very accompanied.The physics physiotheraping effect is arranged having a pain in the back.And safe in utilization, pollution-free, need not additional source of energy, durable in use.
To achieve these goals, technical scheme of the present invention is:
A kind of physics constant temperature automotive seat; constitute by automotive seat support and physics constant temperature chair cushion; physics constant temperature chair cushion and automotive seat support are assembled together; it is characterized in that: described physics constant temperature chair cushion comprises face shield bag and bed course; wherein: bed course is made of thermostat, thermal insulation layer and protective cover; thermal insulation layer is set below thermostat, and protective cover links together parcel around thermal insulation layer and the thermostat, and the face shield bag is enclosed in bed course in the face shield bag.
The face shield bag constitutes below face shield bag leading flank, face shield bag trailing flank, face shield bag left surface, face shield bag right flank, grid and face shield bag, the position of the corresponding thermostat of grid is made into by the silk thread material, and grid and face shield bag leading flank, face shield bag trailing flank, face shield bag left surface, face shield bag right flank link together.
Insulating layer material is coconut palm palm fibre, mountain palm fibre or sponge.
Thermostat is made of energy-accumulation material and packaging bag, and packaging bag is the closing bag shape of air tight antiseep high strength material, cuts off the bar shaped bag that is separated into 4-13 by the 3-12 road, fills energy-accumulation material in the bar shaped bag.
The energy-accumulation material composition is by weight percentage: saltcake 25-45, dodium thiosulfate 20-25, glauber salt 20-25, sodium carboxymethyl cellulose 5-10, distilled water 10-15.
Bag material is the nylon cloth of polyvinylchloride or coating rubber and plastic glue-line.
Make the method for physics constant temperature chair cushion, the steps include:
A. the energy-accumulation material composition is made of following raw materials by weight percent: saltcake 25-45, dodium thiosulfate 20-25, glauber salt 20-25, sodium carboxymethyl cellulose 5-10, distilled water 10-15;
B. earlier by weight percentage distilled water 10-15 and sodium carboxymethyl cellulose 5-10 are placed reactor, stirring and be warming up to 70 ℃-90 ℃ kept 0.5 hour-1 hour, again percentage by weight saltcake 25-45, dodium thiosulfate 20-25, glauber salt 20-25 are placed reactor, stirring is warming up to 50 ℃-60 ℃ and kept 0.5 hour-1 hour, be cooled to 40 ℃-45 ℃ then, be filled in the packaging bag of thermostat after inspection by sampling is qualified;
Packaging bag is the nylon cloth of high-intensity polyvinylchloride of air tight antiseep or coating rubber and plastic glue-line, the profile cutting of pressing cushion is in blocks, three limit high frequency heat seal bondings wherein are firm, packaging bag is cut off 4-13 bar shaped bag of formation in heat seal 3-12 road again, then, fill energy-accumulation material in 4-13 bar shaped bag, last, the heat sealing bonding firmly becomes thermostat;
C., thermal insulation layer is set below thermostat; constitute bed course by protective cover with linking together around thermal insulation layer and the thermostat, bed course is placed in the face shield bag, make the grid of the thermostat of bed course towards the face shield bag; face shield bag one side is provided with zip, with zip bed course is enclosed in the face shield bag.
Described saltcake (Disodium sulfate decahydrate Na2SO410H2O); [another name] sodium sulphaste, saltcake; [outer literary fame] Sodium Sulfate; A kind of distribution of saltcake is sulfate mineral very widely, is the crystlline that Sulfates mineral saltcake forms through processing and refining.
Described CMC claims carboxymethyl cellulose again, English full name: Carboxylmethyl Cellulose; The English abbreviation: CMC; Molecular formula: [C6H7O2 (OH) 2CH2CH2COONa] n.
Described glauber salt: chemical Chinese: sodium sulphaste (Na2SO4); Chemical English name: sodium sulfate, anhydrous; Chinese: thenardite; Chinese (another name): glauber salt.
Described dodium thiosulfate: Chinese: sodium thiosulphate, dodium thiosulfate, Sodium Thiosulfate, five water sodium thiosulphate; English name: Sodium thiosulphate.
Material of the present invention is all commercially available.
Energy-accumulation material of the present invention is made by above-mentioned preparation method by saltcake, dodium thiosulfate, glauber salt, sodium carboxymethyl cellulose and distilled water, the form size is as the grain of rice, meet more than heat 30 degree Celsius liquefy gradually, fall after rise below 28 degree Celsius, return to the solid forms (be commonly called as sorbet) of size, have heat absorption and distribute refrigerant effect as the grain of rice; Energy-accumulation material is filled in the packaging bag of described thermostat, lay the thermal insulation layer of making by coconut palm palm fibre or mountain palm fibre or sponge material again in thermostat bottom, to link together around thermal insulation layer and the thermostat by protective cover, to the bed course that constitutes that link together around thermal insulation layer and the thermostat be placed in the face shield bag by protective cover again, face shield bag one side is provided with zip, and the sealing zip will be enclosed in the face shield bag by the bed course that thermostat, thermal insulation layer and parcel thermal insulation layer protective cover constitute; Because the thermal insulation layer of thermostat bottom is unlikely to the protecting energy of the energy-accumulation material in the thermostat to run off from the thermostat bottom, again because cooresponding face shield bag position, thermostat top is a clathrum, the energy of energy-accumulation material absorbs or distributes from clathrum in the thermostat, utilize the variation of ambient temperature, more than daytime temperature 30 degree, energy-accumulation material absorbs heat energy and is liquid state by solid-state gradating, at this moment, if people's seat crouches on physics constant temperature chair cushion of the present invention, energy-accumulation material absorbs people's heat energy on one's body, people have feel cool on one's body, and people enjoy feel cool in the environment of sweltering heat, can refresh oneself, allaying tiredness; Nighttime temperature falls back to below 28 degree Celsius, and energy-accumulation material distributes heat energy and gradated to solid-state by liquid state, goes round and begins again.
Beneficial effect of the present invention: owing to adopt above-mentioned technical scheme, when human body contacts on the physics constant temperature chair cushion of the present invention, the temperature of physics constant temperature chair cushion of the present invention and human body is variant, chair cushion absorbs heat under the effect of human body temperature, the sustainable balance that can reach the temperature of chair cushion and human body in 6 hours of each use, because action of thermal difference can promote the blood circulation of human body to reach and stimulate the circulation of the blood and cause the muscles and joints to relax allaying tiredness; After human body leaves physics constant temperature chair cushion of the present invention,, recover solid-state if want the thermostat of accelerating in the physics constant temperature chair cushion of the present invention along with the variation automatic heat radiation recovery of ambient temperature is solid-state, can the In Shade effect of physics constant temperature chair cushion of the present invention is faster; Energy-accumulation material pH in the thermostat in the physics constant temperature chair cushion of the present invention is neutral, nontoxic, tasteless, nothing corruption, harmless, and high temperature resistance can bear 150 kilograms pressure no leak; Facts have proved that male sex's long-term use physics constant temperature of the present invention chair cushion can effectively reduce prostatitis, hemorrhoid etc. are helped the effect of rehabilitation; Driver's long-term use physics constant temperature of the present invention chair cushion can keep nice and cool refreshes oneself, allaying tiredness, safe driving; This product of long-term use not only effectively reduces the heat energy because of human body and automotive seat contact friction generation, makes passenger's length can keep clearly refreshing oneself, stimulating the circulation of the blood and cause the muscles and joints to relax, allaying tiredness.The physics physiotheraping effect is arranged having a pain in the back.And safe in utilization, pollution-free, need not additional source of energy, durable in use.
The present invention is different from the principle of utilizing a large amount of heat absorptions of material slowly to heat up of prior art, but adopt material phase transformation heat absorption principle to come steady temperature, have direct use, utilize the reach a high temperature heat absorption, low temperature of physics usefulness warming, need not other energy refrigeration or heating.Sit to crouch in summer and promptly can discharge the slight chill in the air of wire vent silk, bring the sensation of nice and cool whole body then in the physics constant temperature automotive seat several seconds.Sit to crouch in winter and promptly can become and warm up in 20 to 30 minutes at physics constant temperature automotive seat.This product of long-term use not only effectively reduces the heat energy because of human body and automotive seat contact friction generation, makes head driver can keep clearly refreshing oneself, stimulating the circulation of the blood and cause the muscles and joints to relax, allaying tiredness.Diseases such as the prostatitis that the professional driver of effective prevention often has, gynaecological disease, hemorrhoid are that safe driving is very accompanied.The physics physiotheraping effect is arranged having a pain in the back.And safe in utilization, pollution-free, need not additional source of energy, durable in use.
Description of drawings
Fig. 1 is the organigram of physics constant temperature automotive seat of the present invention.
Fig. 2 is the physics constant temperature chair cushion profile scheme drawing of physics constant temperature automotive seat of the present invention.
Fig. 3 is the organigram of the physics constant temperature chair cushion of physics constant temperature automotive seat of the present invention.
Fig. 4 is the birds-eye view of Fig. 3.
Fig. 5 is that the physics constant temperature chair cushion of physics constant temperature automotive seat of the present invention is by the organigram of protective cover with the bed course that constitutes of linking together around thermal insulation layer and the thermostat.
Fig. 6 is the birds-eye view of Fig. 5.
Fig. 7 is the face shield pocket structure figure of the physics constant temperature chair cushion of physics constant temperature automotive seat of the present invention.
Fig. 8 is the birds-eye view of Fig. 7.
Label in the accompanying drawing:
10. seat support, 20. physics constant temperature chair cushions, 21. face shield bags; 22. thermostat, 23. energy-accumulation materials, 24. thermal insulation layers; 25. protective cover, 26. cut off 27. face shield bag leading flanks; 28. face shield bag left surface; 29. face shield bag right flank, 210. face shield bag trailing flanks, 211. grids; 212. below the face shield bag, 213. zips.
The specific embodiment
Be further described below in conjunction with the specific embodiment of Figure of description physics constant temperature automotive seat of the present invention.
As Fig. 1-shown in Figure 8; physics constant temperature automotive seat of the present invention; constitute by automobile seat support and physics constant temperature chair cushion; physics constant temperature chair cushion and automotive seat support are assembled together; described physics constant temperature chair cushion comprises face shield bag 21 and bed course; wherein: bed course is by thermostat 22; thermal insulation layer 24 and protective cover 25 constitute; thermal insulation layer 24 is set below thermostat 22; the material of thermal insulation layer 24 can be selected the coconut palm palm fibre for use; monofilament class materials such as mountain palm fibre; also can select sponge class A foam A material for use; utilize them to have certain elasticity and thermal and insulating performance; protective cover 25 links together all around parcel of thermal insulation layer 24 with thermostat 22; constitute the main body of physics constant temperature chair cushion, face shield bag 21 1 sides are provided with zip 213 bed course are enclosed in the face shield bag 21.
Thermostat 22 is made of energy-accumulation material 23 and packaging bag, bag material can be selected the air tight antiseep high strength materials such as nylon cloth of polyvinylchloride or coating rubber and plastic glue-line for use, packaging bag is the closing bag shape, cut off 26 by the 3-12 road and be separated into 4-13 bar shaped bag, fill energy-accumulation material 23 in the bar shaped bag, be separated into that the bar shaped bag can prevent that energy-accumulation material 23 from moving under human body weight pressure in bag and horizontal distribution is inhomogeneous, influence result of use.Energy-accumulation material 23 compositions are by weight percentage: saltcake 25-45, dodium thiosulfate 20-25, glauber salt 20-25, sodium carboxymethyl cellulose 5-10, distilled water 10-15, the phase transition temperature of energy-accumulation material 23 is lower than human body temperature, when energy-accumulation material 23 reaches its phase transition temperature after absorbing the human heat, from solid-state thawing is liquid, the human heat is become be latent heat, keeps the constant comfortable body sense of human body temperature, after human body leaves, energy-accumulation material 23 is under the condition that is lower than its phase transition temperature, and energy-accumulation material 23 discharges latent heat, recovers to become solid-state from liquid state.So just make this mat need not the external world energy is provided, just can be implemented as the purpose of body temperature lowering.
Make the method for above-mentioned physics constant temperature chair cushion, the steps include:
A. the energy-accumulation material composition is made of following raw materials by weight percent: saltcake 25-45, dodium thiosulfate 20-25, glauber salt 20-25, sodium carboxymethyl cellulose 5-10, distilled water 10-15;
B. earlier by weight percentage distilled water 10-15 and sodium carboxymethyl cellulose 5-10 are placed reactor, stirring and be warming up to 70 ℃-90 ℃ kept 0.5 hour-1 hour, again percentage by weight saltcake 25-45, dodium thiosulfate 20-25, glauber salt 20-25 are placed reactor, stirring is warming up to 50 ℃-60 ℃ and kept 0.5 hour-1 hour, be cooled to 40 ℃-45 ℃ then, be filled in the packaging bag of thermostat 22 after inspection by sampling is qualified;
Packaging bag is the nylon cloth of high-intensity polyvinylchloride of air tight antiseep or coating rubber and plastic glue-line, profile cutting on demand is in blocks, three limit high frequency heat seal bondings wherein are firm, packaging bag is cut off 4-13 bar shaped bag of formation in heat seal 3-12 road again, then, fill energy-accumulation material 23 in 4-13 bar shaped bag, last, the heat sealing bonding firmly becomes thermostat 22;
C., thermal insulation layer 24 is set below thermostat 22; by protective cover 25 thermal insulation layer 24 and linking together of thermostat 22 are constituted bed course all around; bed course is placed in the face shield bag 21; make the grid 211 of the thermostat 22 of bed course towards the face shield bag; face shield bag 21 1 sides are provided with zip 213; with zip 213 bed course is enclosed in the face shield bag 21, forms physics constant temperature chair cushion 214 finished products.
The finished product that the embodiment of physics constant temperature automotive seat of the present invention forms is different from the principle of utilizing a large amount of heat absorptions of material slowly to heat up of prior art, but adopt material phase transformation heat absorption principle to come steady temperature, has direct use, utilize the reach a high temperature heat absorption, low temperature of physics usefulness warming, need not other energy refrigeration or heating.Sit to crouch in summer and promptly can discharge the slight chill in the air of wire vent silk, bring the sensation of nice and cool whole body then in the physics constant temperature Chair cushion for car several seconds.Sit to crouch in winter and promptly can become and warm up in 20 to 30 minutes at physics constant temperature Chair cushion for car.This product of long-term use not only reduces the heat energy that the contact friction between human body and the automotive seat produces effectively, make the passenger keep clearly pleasant, happy in the motor trip for a long time, stimulate the circulation of the blood and cause the muscles and joints to relax, allaying tiredness.The physics physiotheraping effect is arranged having a pain in the back.And safe in utilization, pollution-free, need not additional source of energy, durable in use.
More than one embodiment of the present of invention are had been described in detail, but described content only is preferred embodiment of the present invention, can not be considered to be used to limit practical range of the present invention.All equalizations of doing according to the present patent application scope change and improve etc., all should still belong within the patent covering scope of the present invention.
Claims (7)
1. physics constant temperature automotive seat; constitute by automotive seat support and physics constant temperature chair cushion; physics constant temperature chair cushion and automotive seat support are assembled together; it is characterized in that: described physics constant temperature chair cushion comprises face shield bag and bed course; bed course is made of thermostat, thermal insulation layer and protective cover; thermal insulation layer is set below thermostat, and protective cover links together parcel around thermal insulation layer and the thermostat, and face shield bag one side is provided with zip bed course is enclosed in the face shield bag.
2. physics constant temperature automotive seat according to claim 1, it is characterized in that: the face shield bag constitutes below face shield bag leading flank, face shield bag trailing flank, face shield bag left surface, face shield bag right flank, grid and face shield bag, the position of the corresponding thermostat of grid is made into by the silk thread material, grid and face shield bag leading flank, face shield bag trailing flank, face shield bag left surface, face shield bag right flank link together, and face shield bag leading flank is provided with zip.
3. physics constant temperature automotive seat according to claim 1 is characterized in that: insulating layer material is coconut palm palm fibre, mountain palm fibre or sponge.
4. physics constant temperature automotive seat according to claim 1, it is characterized in that: thermostat is made of energy-accumulation material and packaging bag, packaging bag is the closing bag shape of air tight antiseep high strength material, is cut off by the 3-12 road to be separated into 4-13 bar shaped bag, fills energy-accumulation material in the bar shaped bag.
5. physics constant temperature automotive seat according to claim 4 is characterized in that: the energy-accumulation material composition by weight percentage: saltcake 25-45, dodium thiosulfate 20-25, glauber salt 20-25, sodium carboxymethyl cellulose 5-10, distilled water 10-15.
6. physics constant temperature automotive seat according to claim 4 is characterized in that: bag material is the nylon cloth of polyvinylchloride or coating rubber and plastic glue-line.
7. make the method for physics constant temperature automotive seat, it is characterized in that:
A. the energy-accumulation material composition is made of following raw materials by weight percent: saltcake 25-45, dodium thiosulfate 20-25, glauber salt 20-25, sodium carboxymethyl cellulose 5-10, distilled water 10-15;
B. earlier by weight percentage distilled water 10-15 and sodium carboxymethyl cellulose 5-10 are placed reactor, stirring and be warming up to 70 ℃-90 ℃ kept 0.5 hour-1 hour, again percentage by weight saltcake 25-45, dodium thiosulfate 20-25, glauber salt 20-25 are placed reactor, stirring is warming up to 50 ℃-60 ℃ and kept 0.5 hour-1 hour, be cooled to 40 ℃-45 ℃ then, be filled in the packaging bag of thermostat after inspection by sampling is qualified;
Packaging bag is the nylon cloth of high-intensity polyvinylchloride of air tight antiseep or coating rubber and plastic glue-line, the profile cutting of pressing cushion is in blocks, three limit high frequency heat seal bondings wherein are firm, packaging bag is cut off 4-13 bar shaped bag of formation in heat seal 3-12 road again, then, fill energy-accumulation material in 4-13 bar shaped bag, last, the heat sealing bonding firmly becomes thermostat;
C., thermal insulation layer is set below ice bag; constitute bed course by protective cover with linking together around thermal insulation layer and the thermostat, bed course is placed in the face shield bag, make the grid of the thermostat of bed course towards the face shield bag; face shield bag one side is provided with zip, with zip bed course is enclosed in the face shield bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011101334330A CN102259606A (en) | 2011-05-23 | 2011-05-23 | Physical constant temperature vehicle chair and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011101334330A CN102259606A (en) | 2011-05-23 | 2011-05-23 | Physical constant temperature vehicle chair and manufacturing method thereof |
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| CN102259606A true CN102259606A (en) | 2011-11-30 |
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| CN2011101334330A Pending CN102259606A (en) | 2011-05-23 | 2011-05-23 | Physical constant temperature vehicle chair and manufacturing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742774A (en) * | 2015-03-30 | 2015-07-01 | 吴江市贤远纺织有限公司 | Real silk automobile back cushion |
| CN113412234A (en) * | 2019-02-05 | 2021-09-17 | 沃尔夫冈·鲍尔 | Pad device |
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| CN2832087Y (en) * | 2005-06-03 | 2006-11-01 | 陈锦标 | A pad for cool/warm compression |
| CN101469958A (en) * | 2007-12-26 | 2009-07-01 | 哈尔滨工业大学固泰电子有限责任公司 | Energy storage equipment of cushion temperature adjustment system for automobile |
| JP2010169303A (en) * | 2009-01-22 | 2010-08-05 | Panasonic Corp | Electric warmer |
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| CN2127581Y (en) * | 1992-04-24 | 1993-03-03 | 孙宝华 | Self-cooling mattress |
| CN2202666Y (en) * | 1994-10-27 | 1995-07-05 | 王良生 | Energy-storage thermal-insulating cool pad |
| CN2832087Y (en) * | 2005-06-03 | 2006-11-01 | 陈锦标 | A pad for cool/warm compression |
| CN101469958A (en) * | 2007-12-26 | 2009-07-01 | 哈尔滨工业大学固泰电子有限责任公司 | Energy storage equipment of cushion temperature adjustment system for automobile |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742774A (en) * | 2015-03-30 | 2015-07-01 | 吴江市贤远纺织有限公司 | Real silk automobile back cushion |
| CN113412234A (en) * | 2019-02-05 | 2021-09-17 | 沃尔夫冈·鲍尔 | Pad device |
| CN113412234B (en) * | 2019-02-05 | 2022-09-23 | 沃尔夫冈·鲍尔 | Pad device |
| US12089749B2 (en) | 2019-02-05 | 2024-09-17 | Wolfgang Bauer | Upholstery device |
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Application publication date: 20111130 |