CN103932535A - Health heat-preservation seat cushion - Google Patents
Health heat-preservation seat cushion Download PDFInfo
- Publication number
- CN103932535A CN103932535A CN201410177219.9A CN201410177219A CN103932535A CN 103932535 A CN103932535 A CN 103932535A CN 201410177219 A CN201410177219 A CN 201410177219A CN 103932535 A CN103932535 A CN 103932535A
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- heat
- lower cover
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- phase
- insulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Radiation-Therapy Devices (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention relates to a health heat-preservation seat cushion. The health heat-preservation seat cushion comprises an electric heating wire, a seat cushion covering material, a grid bearing structure, and upper and lower cover plates, wherein the grid bearing structure comprises phase-change materials inside the grid structure and a porous framework; the upper and lower cover plates respectively comprise a piezoelectric film which can produce voltage output, a device for outputting electromagnetic infrared waves and a micro-bump massage thin film device. According to the health heat-preservation seat cushion, phase change latent heat of the phase-change heat-preservation material inside the grid bearing structure is fully utilized to play roles in heat preservation, magnet therapy, micro-bump massage and the like, the physical and psychological health of students and other people who sit for a long time is facilitated, and the seat cushion has a simple structure and is convenient to machine and mount.
Description
Technical field:
The invention provides a kind of healthy heat-insulation cushion, specifically, relate to a kind of student that all can maintain preferably throughout the year uniform temperature requirement and use healthy heat-insulation cushion.
Background technology:
In daily life, be no matter at home, in the various environment such as handle official business and attend class, especially for the high school student colony of sitting, there is a healthy heat-insulation cushion that there is suitable temperature and have certain health-care massage function, can provide very large help to its learning efficiency and physical and mental health undoubtedly.Therefore heat-insulation seat cushion is exactly a kind of product that multiple place is used that is applicable to, because thering is good heat insulating, lightweight, anti-ly break, use hygienic and convenient, having certain plurality of advantages such as therapeutic massage and magnetic therapy concurrently, be subject to more and more consumers' favor, demand is the trend rising gradually.
The heat-insulation seat cushion of selling on the market is at present of a great variety, but be all the common cushions such as some cotton sponges, do not there is the several functions such as insulation and massage, especially for the student who attends class, still have the following disadvantages: sitting is its normality, and human body sitting just easily produces fatigue, be unfavorable for improving learning efficiency, therefore design and develop a kind of cushion with insulation and the two-in-one function that keeps healthy with regard to very important meaning.
Summary of the invention
The technical problem that the present invention need solve is: for existing heat-insulation seat cushion cracky, the problem such as be not incubated, do not keep healthy, design a kind of student and office clan's heat-insulation seat cushion, make full use of cushion inner fill can automatic temperature-control insulation phase change material properties, and then keep heat-insulation seat cushion to there is suitable temperature; Thereby utilize inner electromagnetic radiation as waves and the surperficial fine projection of filling of cushion to produce certain health-care massage function, make it be applicable to different student crowd, office and game gangs and use for a long time, improve student's fitness and learning efficiency.
The technical solution adopted in the present invention: the object of the present invention is to provide a kind of healthy heat-insulation cushion, this heat-insulation seat cushion adopts the additional cover layer of network, between network, be filled with the temp. controllable phase-change material with certain phase transition temperature, below cushion, be covered with Mini electric device, it is fabric that grid upper and lower surface adopts common cotton material, has the micro-protrusions device of certain density below upper surface fabric; Also have the piezoelectric film of some and the electromagnetic radiation device being attached thereto at the upper surface of cushion.Before using, can adopt civil power energising heating, allow phase-change material wherein be heated and become liquid, thereby preserve certain heat, at school, liquid phase-change energy storage material undergoes phase transition in the process into solid matter, constantly emit heat, thereby keep the temperature of heat-insulation seat cushion to maintain substantially for a long time the temperature range that human body is comfortable, in addition on the one hand, above people is sitting in heat-insulation seat cushion time, the own weight having due to people makes piezoelectric film wherein produce the externally certain electric weight of output of piezo-electric effect, utilize the small electric weight of this part to drive electromagnetic radiation element to produce the electromagnetic radiation useful to human body, play certain magnetotherapy effect, also have the micro-protrusions of cushion surface to play certain massage effect, like this by the phase-change material of temp. controllable, many-sided effect such as electromagnetic radiation as waves element and micro-protrusions that piezoelectric film drives, thereby realize insulation of the present invention, health care, the multi-functional heat-insulation seat cushions such as massage.
A kind of healthy heat-insulation cushion of the present invention comprises electrical heating wire (1), cushion lapping (2), grid load-carrying members (3), upper and lower cover plates (4), the inner phase-transition heat-preserving material (5) of filling of network, stephanoporate framework (6), piezoelectric film (7), connects the micro crowning (11) in wire (8), infrared emission sheet (9), switch (10), upper and lower cover plates.
Described electrical heating wire is electric blanket electrical heating wire, and other electric heating sheets, and the power bracket of its heater strip is 10 1 200W.
Described cushion lapping is the spongy layer that common cotton fabric adds 3-10mm thickness;
Described grid load bearing structural material is engineering plastics, aluminium alloy, and version is network, and mesh spacing is 10-50mm, and grid thickness is 10-50mm, and load-carrying members profile overall length is 200-500mm, and overall wide is 200-500mm.
Described upper and lower cover plates material is engineering plastics, aluminium alloy, and cover sheet thickness is 1-5mm, and cover plate length direction is 200-500mm, and width is 200-500mm.
Described upper and lower cover plates outer surface is arranged the piezoelectric film of some, between piezoelectric film, adopt conduction to be connected in series mode wire end to end, arrange the quantity 6-200 sheet of piezoelectric film, the diameter range of piezoelectric film is 10-50mm, in addition, connection wire, infrared components are arranged in upper and lower cover plates outer surface, and connecting valve is arranged in the outer surface correct position of cushion lapping, is convenient to switching manipulation.
Between described grid load-carrying members and upper and lower cover plates, adopt welding, glued joint, and other connected modes, both require surrounding sealing after connecting;
The inner phase-transition heat-preserving material of filling of described stephanoporate framework is phase-change energy-storing thermal insulation material, and its phase transition temperature is 20-30 DEG C, and phase-change material can select the latent heats of phase change such as sodium sulphate, water, aluminum sulfate to be greater than the inorganic organic mixed material of 150kJ/kg.
Described network can adopt the monolithic construction consistent with grid load-carrying members, also can adopt split-type structural, and the thickness of split-type structural is consistent with monolithic construction with length and width degree, and material is that density is less than 2.7g/cm
3metal material.
Micro crowning in described upper and lower cover plates adopts commodity film projection tab, and micro crowning height is 1-5mm, and fine diaphragm is arranged in above upper and lower cover plates, that is to say the inner surface that is arranged in cotton lapping.
Described phase-transition heat-preserving material and stephanoporate framework thereof comprise insulation material and stephanoporate framework material, need in advance phase-transition heat-preserving material to be filled to stephanoporate framework material grid inside, adopt the reliable connected mode such as welding, splicing to be connected and fixed the stephanoporate framework and the upper and lower cover plates that fill good insulation material again, then carry out preliminary pressurizing window, after vacuumizing, complete again pressurizing window, and then just can complete the main process of the bearing net lattice structure that is filled with phase-transition heat-preserving material.
Described insulation material phase transition temperature is generally 20～30 DEG C.
Described insulation material is to be combined phase-change material, and its phase transition temperature is generally 20 DEG C～30 DEG C.
Between described grid load-carrying members grid, the insulation material of filling is that to be filled into upper and lower cover plates together with stephanoporate framework material interbedded, and the skeleton that the good phase-transition heat-preserving material of filling is later and upper and lower cover plates also need to vacuumize and seal.
The present invention was achieved in that before heat-insulation seat cushion does not use, the heating wire of connecting skeleton periphery carries out preheating to heat-insulation seat cushion, the time of preheating is different according to the difference of cushion size and thickness, after energising, the phase-transition heat-preserving material of grid frame inside becomes liquid from solid, absorb the heat that heating wire distributes, and the corresponding temperature of the phase transition temperature that maintains insulation material, when attending class, student reviews one's lessons etc. need to use heat-insulation seat cushion time, at this moment the temperature of the temperature of human body itself and cushion insulation material will reach a relative thermal balance, the phase-change material of heat-insulation seat cushion inside is also just in liquid-solid two-phase state, when liquid wherein becomes solid state, will constantly discharge latent heat of phase change, the temperature that maintains cushion is substantially constant, the namely temperature range of human thermal comfort,
In addition on the one hand, in the time that human body weight acts on heat-insulation seat cushion, can there is deformation in piezoelectric film wherein, externally produce certain Voltage-output, multiple piezoelectric film series connection, will obtain certain voltage magnitude, and then obtain the necessary voltage that drives infra-red radiation sheet, in the time that needs start radiation health care, only need to open switch, will produce the infrared ray magnetic treatment ripple useful to human body, the user of service of cushion is played to certain health-care effect.
The micro crowning diaphragm on upper and lower cover plates surface also can play certain massage effect at any time.
Beneficial effect of the present invention: the present invention takes full advantage of insulation material and has different phase transition temperatures, and then can realize different cushion holding temperatures, meet the differentiation requirement of different objects to cushion temperature, can meet the sitting gangs such as student to multi-functional requirements such as cushion health care massages simultaneously, it has simple in structure, easy to manufacture, cost is low; Without any moving component, be applicable to all people's needs that cushion temperature, therapeutic massage had to particular requirement, improve comfortableness, the suitability of cushion, be of value to people's physical and mental health.
Brief description of the drawings
Fig. 1 is a kind of healthy heat-insulation cushion structure of the present invention schematic diagram;
Fig. 2 is that a kind of healthy heat-insulation cushion of the present invention network phase-change material is filled schematic diagram;
Fig. 3 is a kind of healthy heat-insulation cushion of the present invention grid upper and lower cover plates structural representation;
Fig. 4 is a kind of healthy heat-insulation cushion of the present invention upper and lower cover plates micro crowning structural representation.
1, electrical heating wire; 2, cushion lapping; 3, grid load-carrying members; 4, upper and lower cover plates; 5, the inner phase-change material of filling of network; 6, stephanoporate framework; 7, piezoelectric film; 8, connect wire; 9, infrared emission sheet; 10, switch; 11, the micro crowning film in upper and lower cover plates.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Referring to Fig. 1 and Fig. 2, the present invention ... a kind of healthy heat-insulation cushion, comprise electrical heating wire (1), cushion lapping (2), grid load-carrying members (3), upper and lower cover plates (4), described grid load-carrying members (3) comprise inner phase-change material (5) and the stephanoporate framework (6) of filling of network, need in advance insulation material to be filled to stephanoporate framework material internal, again the stephanoporate framework filling that fills good insulation material is entered between upper and lower double wall, then carry out preliminary pressurizing window, after vacuumizing, complete again pressurizing window, and then just can complete the main process of grid load-carrying members, the phase transition temperature of the insulation material of grid load-carrying members inside is 20～30 DEG C.
Referring to Fig. 3, in the present invention, described upper and lower cover plates material is consistent with grid load-bearing skeleton material, above cover plate outer surface cloth be equipped with the piezoelectric film and the corresponding infra-red radiation electromagnetic wave output element that produce piezo-electric effect, and connect wire and gauge tap device.
Referring to Fig. 4, in the present invention, the micro crowning film in described upper and lower cover plates adopts commercial film apparatus, and wherein micro crowning height is 1-5mm.
Embodiment 1
Described a kind of healthy heat-insulation cushion contour length is of a size of 240mm, profile width dimensions is 260mm, thickness is 30mm, and grid load-bearing skeleton thickness is wherein 20mm, and heater strip power is 25W, piezoelectric film diameter is 30mm, piezoelectric film quantity is 10, and the wavelength of infrared components is 1000nm, and phase transition temperature is 25 DEG C, the phase-change material of filling is sal glauberi, and in sodium sulphate liquid phase, mass percent is 21.8%.
Range of application of the present invention is not limited only to student's use, and for the clerical workforce of sitting gang, game personnel etc. all can use and also can be suitable for, and have many-sided functions such as insulation, health care, massage.
Claims (6)
1. a healthy heat-insulation cushion, comprise electrical heating wire (1), cushion lapping (2), grid load-carrying members (3), upper and lower cover plates (4), the inner phase-transition heat-preserving material (5) of filling of network, stephanoporate framework (6), piezoelectric film (7), connect wire (8), infrared emission sheet (9), switch (10), micro crowning (11) in upper and lower cover plates, described upper and lower cover plates material is consistent with grid load-bearing skeleton material, cover plate outer surface cloth is equipped with the piezoelectric film and the corresponding infra-red radiation electromagnetic wave output element that produce piezo-electric effect above, and connect wire and gauge tap device: the micro crowning film in described upper and lower cover plates adopts commercial film apparatus, between described grid load-carrying members grid, the insulation material of filling is that to be filled into upper and lower cover plates together with stephanoporate framework material interbedded, and the skeleton that the good phase-transition heat-preserving material of filling is later and upper and lower cover plates also need to vacuumize and seal.
2. a kind of healthy heat-insulation cushion according to claim 1, it is characterized in that: described grid load bearing structural material is engineering plastics, aluminium alloy, version is network, mesh spacing is 10-50mm, grid thickness is 10-50mm, load-carrying members profile overall length is 200-500mm, and overall width is 200-500mm.
3. a kind of healthy heat-insulation cushion according to claim 1, is characterized in that: described upper and lower cover plates material is engineering plastics, aluminium alloy, cover sheet thickness is 1-5mm, and cover plate length direction is 200-500mm, and width is 200-500mm.
4. a kind of healthy heat-insulation cushion according to claim 1, it is characterized in that: described upper and lower cover plates outer surface is arranged the piezoelectric film of some, between piezoelectric film, adopt conduction to be connected in series mode wire end to end, arrange the quantity 6-200 sheet of piezoelectric film, the diameter range of piezoelectric film is 10-50mm, and in addition, connection wire, infrared components are arranged in upper and lower cover plates outer surface, and connecting valve is arranged in the outer surface correct position of cushion lapping, be convenient to switching manipulation.
5. a kind of healthy heat-insulation cushion according to claim 1, it is characterized in that: the inner phase-transition heat-preserving material of filling of described stephanoporate framework is phase-change energy-storing thermal insulation material, its phase transition temperature is 20-30 DEG C, and phase-change material can select the latent heats of phase change such as sodium sulphate, water, aluminum sulfate to be greater than the inorganic organic mixed material of 150kJ/kg.
6. a kind of healthy heat-insulation cushion according to claim 1, it is characterized in that: the micro crowning in described upper and lower cover plates adopts commodity film projection tab, micro crowning height is 1-5mm, and fine diaphragm is arranged in above upper and lower cover plates, that is to say the inner surface that is arranged in cotton lapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177219.9A CN103932535A (en) | 2014-04-30 | 2014-04-30 | Health heat-preservation seat cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177219.9A CN103932535A (en) | 2014-04-30 | 2014-04-30 | Health heat-preservation seat cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103932535A true CN103932535A (en) | 2014-07-23 |
Family
ID=51180617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410177219.9A Pending CN103932535A (en) | 2014-04-30 | 2014-04-30 | Health heat-preservation seat cushion |
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| Country | Link |
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| CN (1) | CN103932535A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856500A (en) * | 2015-06-11 | 2015-08-26 | 宁波绿凯节能科技有限公司 | Phase-change constant-temperature mattress |
| CN105231946A (en) * | 2015-10-11 | 2016-01-13 | 常州澳德森江浪减速机有限公司 | Sticky toilet seat pad |
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| WO2013061267A2 (en) * | 2011-10-25 | 2013-05-02 | Koninklijke Philips Electronics N.V. | Flexible light therapy device, a plaster and a bandage |
| CN202947397U (en) * | 2012-12-06 | 2013-05-22 | 郑秋萍 | Temperature-reducing and summer-heat relieving ice-cold cushion |
| CN103705041A (en) * | 2013-12-12 | 2014-04-09 | 梅宝军 | Phase change energy storage electric blanket |
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2014
- 2014-04-30 CN CN201410177219.9A patent/CN103932535A/en active Pending
Patent Citations (13)
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| CN1970338A (en) * | 2005-11-10 | 2007-05-30 | W.E.T.汽车系统股份有限公司 | Vehicle seat with cushioning layer |
| CN200994598Y (en) * | 2007-02-02 | 2007-12-26 | 延吉喜来健实业有限公司 | Thermal-insulating health-care mattress |
| CN201194674Y (en) * | 2008-03-14 | 2009-02-18 | 沈阳康源远红外线制品有限公司 | Far infrared ray warm cushion |
| CN101283867A (en) * | 2008-05-27 | 2008-10-15 | 刘福元 | Constant temperature electric heating health-care bed |
| CN201452350U (en) * | 2009-01-16 | 2010-05-12 | 上海理工大学 | Sitting and lying appliance capable of accumulating heat and warming |
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| CN202698526U (en) * | 2012-05-16 | 2013-01-30 | 上海菲康垫子制品厂 | Cushion |
| CN202890675U (en) * | 2012-11-28 | 2013-04-24 | 顾忠航 | Multifunctional intelligent shoes |
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| CN103705041A (en) * | 2013-12-12 | 2014-04-09 | 梅宝军 | Phase change energy storage electric blanket |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856500A (en) * | 2015-06-11 | 2015-08-26 | 宁波绿凯节能科技有限公司 | Phase-change constant-temperature mattress |
| CN105231946A (en) * | 2015-10-11 | 2016-01-13 | 常州澳德森江浪减速机有限公司 | Sticky toilet seat pad |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Leihao Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |