CN201479395U - Heating plate for a mattress - Google Patents
Heating plate for a mattress Download PDFInfo
- Publication number
- CN201479395U CN201479395U CN2009202080556U CN200920208055U CN201479395U CN 201479395 U CN201479395 U CN 201479395U CN 2009202080556 U CN2009202080556 U CN 2009202080556U CN 200920208055 U CN200920208055 U CN 200920208055U CN 201479395 U CN201479395 U CN 201479395U
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- Prior art keywords
- mattress
- layer
- electric wire
- heating board
- heating
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Abstract
The utility model discloses a heating plate for a mattress, comprising a frame, a heating wire layer fixed on the bottom plane of the frame, a covering layer on the top surface of the frame, wherein foaming agent is filled in the frame space covered by the covering layer and a layer of a metal plate and a layer of a metal cloth are laminated in turn between the covering layer and the upper surface of the heating wire layer and a metal foil adhesive tape for cladding and adhering the heating wire on the lower surface of the metal cloth is arranged below the heating wire and the frame is wood. The heating plate uses the wood frame, the copper plate, the aluminum cloth and the aluminum foil adhesive tape to replace the prior parts which are easy to thermally deform, difficult to be manufactured, easy to generate safety hidden trouble thereby achieving the effects of safe use, convenient manufacture and prolonged service life.
Description
Technical field
The utility model relates to a kind of electric energy electro-heat equipment, relates in particular to a kind of follow-on heating board that is used for mattress.
Background technology
At present, along with the growing interest of people to sleep quality, the comfortableness of mattress and function directly have influence on sleep quality.Its purpose of various mattress that occurs on the market all is to improve sleep environment, improves sleep quality, impel healthy, for example adopting jade stone bed as mattress master material, mainly is to utilize the characteristic of natural jade to reach to improve body immunity and waterproof, moistureproof effect.Yet well-known, natural jade sense of touch at normal temperatures is cooler, particularly when using cold season, it is can just to have begun sensation cold.Therefore, need a kind ofly not only can utilize the health care characteristic of natural jade but also make the user under various service conditions, feel comfortable mattress.In addition, most of existing mattress also needs to make it can regulate the temperature of mattress according to user's hobby.
In order to address the above problem, China Patent No. CN2728320, as shown in Figure 1, a kind of heating board that is used for mattress is disclosed, comprise a framework 11 of making by metal material, heating wire 12 is fixed on the described framework baseplane, is connected with thermostat 13 and transducer 14 on heating wire 12, and described heating wire 12, thermostat 13 and transducer 14 are connected to a control device; One cover layer 15 covers on described framework 11 end faces; In described framework 11 spaces that covered by described cover layer 15, be filled with foaming body.Described framework 11 is made by aluminium sheet or galvanized steel plain sheet.Described foaming body is that 1: 1 MDI and PPG mixes by ratio.Described heating wire 12 is no magnetic circle heating wire.Described cover layer 15 is a moistureproof paper.On described framework baseplane, also be provided with myriametric wave coil 16.After being fixed on the described framework baseplane, described heating wire, thermostat and transducer also lay an activated carbon layer.This device simple in structure in actual use, do not have overcoat between heating wire 12 and the moistureproof paper, brings out security incidents such as fire easily, and the framework 11 of metal also is easy to take place situations such as electric leakage, may endanger user's safety.
Simultaneously, those skilled in the art has developed a kind of heating board that is used for mattress, as shown in Figure 2, comprise a framework 28, one electric wire layer 25 is fixed on described framework 28 baseplanes, one nonwoven fabrics 21 covers on described framework 28 end faces, described heating wire 25 is enclosed within the cotton, described nonwoven fabrics 21 closes cloth 23 to folded successively interweave copper mesh 22 and the layer of aluminum of one deck of establishing between the upper surface of described cotton 24, and the lower surface of described cotton 24 is to folded successively one deck hard cotton 26 and one deck blowing plate 27 established between described framework 28 baseplanes.Because deformation takes place easily in copper mesh 22 deliquescing under the situation of being heated that interweaves, support degree is not enough, has shortened useful life but in actual use; Electric wire layer 25 need be enclosed within the cotton, will adopt " quilting " method, and cotton is easily aging, inefficiency, and easily manufactured, production cost is higher.
In view of this, those skilled in the art is devoted to develop a kind of heating board that is used for mattress that can improve above-mentioned technological deficiency.
The utility model content
Because the above-mentioned defective of prior art, technical problem to be solved in the utility model provides the heating board that is used for mattress, reaching safe in utilization, and the easily manufactured and purpose that increases the service life.
For achieving the above object, the utility model provides a kind of heating board that is used for mattress, comprise a framework, one electric wire layer is fixed on the described framework baseplane, one cover layer covers on the described framework end face, in by the described frame space that described cover layer covered, be filled with blowing agent, described cover layer is to folded successively layer of metal plate and the layer of metal cloth established between described electric wire layer's the upper surface, and described electric wire layer has the electric wire layer is coated the metal forming adhesive tape that is bonded in described hardware cloth lower surface.
Preferably, also comprise some myriametric wave coils, be arranged on described metal forming adhesive tape between the described framework baseplane, and be embedded in the described blowing agent.
Preferably, be connected with at least one thermostat and at least one transducer on the described electric wire layer, described electric wire layer, thermostat, transducer and myriametric wave coil are connected to a control device.
Preferably, described electric wire layer comprises the heating wire that at least one reciprocal multiple tracks is provided with, and is parallel to each other between the described heating wire of per pass and spacing equates.
Preferably, described heating wire is no magnetic circle heating wire.
Preferably, described metallic plate is a copper coin.
Preferably, described hardware cloth is that aluminium closes cloth.
Preferably, described metal forming adhesive tape is an aluminum foil and adhesive tape.
Preferably, described cover layer is a nonwoven fabrics.
Preferably, described blowing agent is that 1: 1 MDI and PPG mixes by ratio.
Preferably, described framework is wooden.
The utility model closes parts such as cloth and aluminum foil and adhesive tape by using wood frame, copper coin, aluminium, it is yielding to have replaced being heated the prior art from structure, is difficult to make, and the parts of potential safety hazard take place easily, reached safe in utilization, the easily manufactured and effect that increases the service life; Simultaneously, use aluminum foil and adhesive tape to fix heating wire, wearing heating wire than the quilting method before using can increase work efficiency greatly.
Be described further below with reference to the technique effect of accompanying drawing, to understand the purpose of this utility model, feature and effect fully design of the present utility model, concrete structure and generation.
Description of drawings
Fig. 1 is a kind of structural representation that is used for the heating board of mattress of prior art;
Fig. 2 is the hierarchy schematic diagram of the another kind of the prior art heating board that is used for mattress;
Fig. 3 is the hierarchy schematic diagram that is used for the heating board of mattress of the present utility model;
Fig. 4 is the structural representation of the electric wire layer in the utility model;
Fig. 5 is the structural representation of the electric wire layer in the utility model;
Fig. 6 is the sectional drawing that is used for the heating board of mattress of the present utility model;
Fig. 7 is the profile that is used for the heating board of mattress of the present utility model.
Reference numeral
1 cover layer, 11 frameworks, 21 nonwoven fabrics
2 metallic plates, 12 electric wire layers 22 copper mesh that interweaves
3 hardware cloths, 13 thermostats, 23 aluminium close cloth
4 electric wire layers, 14 transducers, 24 cottons
5 metal forming adhesive tapes, 15 cover layers, 25 heating wire
6 blowing agents, 16 myriametric wave coils, 26 hard cottons
7 myriametric wave coils, 27 blowing plates
8 frameworks, 28 frameworks
9 thermostats
10 transducers
Embodiment
Shown in Fig. 3 to 7, a kind of heating board that is used for mattress of the present utility model is made up of cover layer 1, metallic plate 2, hardware cloth 3, electric wire layer 4, metal forming adhesive tape 5, blowing agent 6, myriametric wave coil 7, framework 8, thermostat 9 and transducer 10.
Shown in Fig. 3,6,7, described framework 8 is wooden.Described electric wire layer is fixed on described framework 8 baseplanes for 4 layers, described cover layer 1 covers on described framework 8 end faces, in described framework 8 spaces that covered by described cover layer 1, be filled with blowing agent 6, described cover layer 1 is to folded successively described metallic plate 2 of one deck and the described hardware cloth 3 of one deck established between described electric wire layer's 4 the upper surface, and described electric wire layer 4 has electric wire layer 4 is coated the metal forming adhesive tape 5 that is bonded on the described hardware cloth 3.Described metal forming adhesive tape 5 is coated on electric wire layer 4 lower surface of described hardware cloth 3 fully; electric wire layer 4 and extraneous contacting have been completely cut off; under the situation that does not influence heat conduction; play a very good protection; the quilting cloth cover that is provided with compared with prior art carries out wearing of heating wire; simplify production technology, improved production efficiency greatly.
Because heating board of the present utility model generally is used for mattress, for making mattress have more the vibromassage effect, so some myriametric wave coils 7 are arranged on described metal forming adhesive tape 5 between described framework 8 baseplanes, and be embedded in the described blowing agent 6, this coil can send vibration wave to play massage effect after energising.Be connected with at least one thermostat 9 and at least one transducer 10 on the described electric wire layer 4, described electric wire layer 4, thermostat 9, transducer 10 and myriametric wave coil 7 are connected to a control device.
Thermostat 9 is used for electric wire layer 4 constant temperature, protective effect, and when temperature reached critical temperature, thermostat 9 can make power supply cut off automatically, induction mat internal temperature when transducer 10 is used in electric heater unit places mattress, and be delivered on the adjuster.
Described electric wire layer 4 comprises the heating wire 4 that at least one reciprocal multiple tracks is provided with, and is parallel to each other between the described heating wire 4 of per pass and spacing equates.
As shown in Figure 4, can be a heating wire 4 back and forth be laid in the plane along the length direction of mattress the heating wire in the present embodiment 4.
As shown in Figure 5, can be a heating wire 4 back and forth be laid in the plane along the Width of mattress the heating wire in the present embodiment 4.
In the present embodiment, we select for use copper coin as metallic plate 2, and aluminium is closed cloth as hardware cloth 3, and the aluminium foil belt is as metal forming adhesive tape 5, and aluminum foil and adhesive tape adopts the high-quality pressure sensitive adhesive, and viscosity is good, strong adhesion, and effect such as anti-aging is strong, and heat-insulating property improves greatly; Select for use nonwoven fabrics as cover layer 1, selecting ratio for use is that 1: 1 MDI and PPG mix as blowing agent 6.This blowing agent 6 can be filled in the space between the parts such as heating wire to reach best heat insulation effect, parts such as heating wire can be fixed on the framework 1 reliably simultaneously.
The heating wire that is adopted in the utility model can be the heating wire of common used material in the art, also can adopt no magnetic circle heating wire with the influence of further minimizing electromagnetic field to human body.
Nonwoven fabrics wherein (claiming adhesive-bonded fabric English Non Woven by name again) is to be made of fiber orientation or at random, be environment-friendly materials of new generation, have protection against the tide, ventilative, pliable and tough, light weight, not combustion-supporting, easy decomposition, nontoxic nonirritant, rich color, cheap, capable of circulation characteristics such as use again.As many employings polypropylene (pp material) pellet is raw material, batches continuous one-step and produces through high-temperature fusion, spray silk, shop guiding principle, hot pressing.Because of outward appearance and some performance with cloth are called cloth.But they are by comprising that chemical fibre and string etc. are making under as the condition of suspension media with water or air on wet method or dry method paper machine, though for cloth without weaving so be called nonwoven fabrics.Nonwoven fabrics is environment-friendly materials of new generation, has powerful good, air permeable waterproof, environmental protection, pliable and tough, nonpoisonous and tasteless, and advantage such as low price.It is environment-friendly materials of new generation, has characteristics such as the water of refusing, ventilative, pliable and tough, not combustion-supporting, nontoxic nonirritant, rich color.This material is if place outdoorly through natural decomposition, and its MaLS has only 90 days, places indoorly to decompose in 8 years, and is nontoxic during burning, tasteless and do not have any material of leaving over, thereby free from environmental pollution, so environmental protection comes therefrom.Bonded fabric product rich color, bright-coloured lucid and lively, Eco-Fashion, of many uses, elegant in appearance, pattern and style are all various, and light weight, environmental protection, usefulness more capable of circulation, are the ecological environment-friendly products of preserving our planet by internationally recognized.So, use nonwoven fabrics to do cover layer, all be better than moistureproof paper of the prior art in all fields.
MDI wherein is methyl diphenylene diisocyanate (pure MDI), contain the general name of the modifier of the mixture (polymeric MDI) of pure MDI of certain proportion and polyphenyl polymethylene polyisocyanates and pure MDI and polymeric MDI, be to produce the polyurethane most important material, a small amount of MDI is applied to the others except that polyurethane.The elasticity of the existing rubber of polyurethane, intensity and excellent processing characteristics that plastics are arranged again, especially at aspects such as heat insulation, sound insulation, wear-resisting, oil resistant, elasticity the incomparable advantage of other synthetic material is arranged, be the sixth-largest plastics behind polyethylene, polyvinyl chloride, polypropylene, polystyrene and ABS, be widely used in fields such as national defence, space flight, light industry, chemical industry, oil, weaving, traffic, automobile, medical treatment, become the indispensable brand-new material of economic development and people's lives.PPG wherein is polypropylene glycol (polypropyleneglycol), and is colourless to flaxen viscous liquid.Non-volatile.Non-corrosiveness.The molecular weight 400～2050 of general merchandise.The lower molecular weight polymer can be water-soluble.Higher molecular weight polymer only is slightly soluble in water, is dissolved in oils, many hydrocarbon and aliphatic alcohol, ketone, ester etc.The hydroxyl at molecule two ends can esterification generate monoesters or dibasic acid esters.Its monoesters is the surfactant of nonionic, also can generate ether with the alcohol effect.Be the solvent of vegetable oil, resin and paraffin, also be used to prepare alkyd resins, emulsifying agent, demulsifying agent, lubricating oil and plasticizer etc.By the condensation and getting in the presence of high pressure or acidic catalyst of expoxy propane and propylene glycol.So the composite material of use MDI and PPG is made blowing agent 6 and all is better than material of the prior art in many-sided performance.
The utility model uses the composite material of MDI and PPG, and prior art relatively has following advantage: protect not easy fracture and can better prolong service time of heating wire of heating wire; Quicken the temperature rising and play insulation effect saving electric weight; Under the situation of vibration, internal material is not vibrated, and plays antihunt action; In light weight, do not increase the overall weight of heating board.
In summary, the utility model closes parts such as cloth and aluminum foil and adhesive tape by using wood frame, copper coin, aluminium, replaced being heated the prior art yielding from structure, be difficult to make, the parts of potential safety hazard take place easily, reached safe in utilization, the easily manufactured and effect that increases the service life.
More than describe preferred embodiment of the present utility model in detail.The ordinary skill that should be appreciated that this area need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in claim protection range of the present utility model.
Claims (10)
1. heating board that is used for mattress, comprise a framework (8), one electric wire layer (4) is fixed on described framework (8) baseplane, one cover layer (1) covers on described framework (8) end face, in described framework (8) space that is covered by described cover layer (1), be filled with blowing agent (6), it is characterized in that: described cover layer (1) is to folded successively layer of metal plate (2) and the layer of metal cloth (3) established between described electric wire layer's (4) the upper surface, and described electric wire layer (4) has electric wire layer (4) is coated the metal forming adhesive tape (5) that is bonded in described hardware cloth (3) lower surface.
2. the heating board that is used for mattress according to claim 1 is characterized in that: also comprise some myriametric wave coils (7), be arranged on described metal forming adhesive tape (5) between described framework (8) baseplane, and be embedded in the described blowing agent (6).
3. the heating board that is used for mattress according to claim 1, it is characterized in that: be connected with at least one thermostat (9) and at least one transducer (10) on the described electric wire layer (4), described electric wire layer (4), thermostat (9), transducer (10) and myriametric wave coil (7) are connected to a control device.
4. according to any described heating board that is used for mattress in the claim 1 to 3, it is characterized in that: described electric wire layer (4) comprises the heating wire that at least one reciprocal multiple tracks is provided with, and is parallel to each other between the described heating wire of per pass and spacing equates.
5. the heating board that is used for mattress according to claim 4 is characterized in that: described heating wire is no magnetic circle heating wire.
6. according to any described heating board that is used for mattress in the claim 1 to 3, it is characterized in that: described metallic plate (2) is a copper coin.
7. according to any described heating board that is used for mattress in the claim 1 to 3, it is characterized in that: described hardware cloth (3) is that aluminium closes cloth.
8. according to any described heating board that is used for mattress in the claim 1 to 3, it is characterized in that: described metal forming adhesive tape (5) is an aluminum foil and adhesive tape.
9. according to any described heating board that is used for mattress in the claim 1 to 3, it is characterized in that: described cover layer (1) is nonwoven fabrics (1).
10. the heating board that is used for mattress according to claim 1 is characterized in that: described framework (8) is wooden.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202080556U CN201479395U (en) | 2009-08-18 | 2009-08-18 | Heating plate for a mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202080556U CN201479395U (en) | 2009-08-18 | 2009-08-18 | Heating plate for a mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201479395U true CN201479395U (en) | 2010-05-19 |
Family
ID=42415650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202080556U Expired - Lifetime CN201479395U (en) | 2009-08-18 | 2009-08-18 | Heating plate for a mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201479395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604988A (en) * | 2017-10-28 | 2018-01-19 | 夏永和 | A kind of intelligent closestool |
-
2009
- 2009-08-18 CN CN2009202080556U patent/CN201479395U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604988A (en) * | 2017-10-28 | 2018-01-19 | 夏永和 | A kind of intelligent closestool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |
|
| CX01 | Expiry of patent term |