CN2792451Y - Flexible long-effective thermal insulated mattress - Google Patents
Flexible long-effective thermal insulated mattress Download PDFInfo
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- CN2792451Y CN2792451Y CN 200520017805 CN200520017805U CN2792451Y CN 2792451 Y CN2792451 Y CN 2792451Y CN 200520017805 CN200520017805 CN 200520017805 CN 200520017805 U CN200520017805 U CN 200520017805U CN 2792451 Y CN2792451 Y CN 2792451Y
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Abstract
The utility model relates to a flexible long-effective thermal insulated mattress, which comprises an inner composite layer, an outer composite layer, and heat and cold storage material, wherein mainly a thin layer is laminated to a contact layer to form the inner composite layer; a barrier layer is laminated to a thin layer to form the outer composite layer. The inner composite layer and the outer composite layer seal each other, forming holding space to hold the heat and cold storage material by welding the edge of the thin layer. The barrier layer can obstruct the temperature dissipation of the cold and heat storage material to extend heat and cold preservation time. The contact layer has proper heat transfer property and is made of material with good tactility, which can transfer heat (cold) properly and prevent heat and cold sources of the heat and cold storage material from scalding or frostbiting human bodies when the utility model is in use.
Description
Technical field
This utility model relates to a kind of bendable long-acting heat keeper.
Background technology
Press, at present general common insulation (cold) pad, its scope of application be suitable extensively, the usefulness of bringing down a fever when for example being used to have a fever can be done hot compress during muscle inflammation swelling, perhaps for the cold insulation of beverage, the insulation of drinks etc., all needs to use the cold pad of insulation.No. 335685 " structural improvement of thermal pack " patent case of TaiWan, China patent announcement for example; please refer to shown in Figure 11; it mainly is to be provided with a soft poly-bag A; then inserted the low-density accumulation of heat cold material of low molecule Al in this soft poly-bag A; utilize the technology of thermal welding that it is sealed then; accumulation of heat cold material Al is unlikely to be exposed; and can use for heats cold; but because on this soft poly-bag A is; each monolayer is for intercepting accumulation of heat cold material Al down; therefore the speed of hot cold conduction is quite fast, so in case when being used on the human body, the anxiety of scald, frostbite is arranged probably; therefore at it during with the contacting of skin; must be coated with the protective pad of dry goods or towel in addition, use the rapid conduction that intercepts hot cold energy, with protection skin; but because the speed that its hot cold energy disappears is quite fast; so it is also desirable not to the utmost to be incubated cold effect, has then lost insulation cold-working usefulness in the short time, in addition when being used in cold insulation; easier wet the pouring unbearably of protective pad of causing this dry goods or towel, and quite inconvenience in the use.
In addition, No. 443307 " the long-time insulated bag structure of beverage " patent case of TaiWan, China patent announcement, as shown in figure 12, it mainly is to be provided with a sealing insulated bag B, be to be equipped with insulation substance B 1 in this insulated bag B, wherein only set up a wall B2 in an outside in insulated bag B then, and another outside is provided with a wall B2, insulating layer B3 and outer covering layer B4, and these insulated bags B, wall B2, insulating layer B3 and outer covering layer B4 are engaged with each other, utilize that interlayer B2 can be covered on the container between this monolayer, for directly carrying out conduction of heat, and opposite side has wall B2, the insulating layer B3 of cotton body and the outer covering layer B4 person of adhesive-bonded fabric then can be for delaying dissipation of heat energy, to reach the effect of insulation, right because these structures can prolong heat energy though have, to make long insulation effect, but because the wall B2 of the monolayer of one side, it easily conducts heat energy, so be not suitable for for human body as cold and hot deposited use.
In addition, in No. 6830582 patent of the U.S., medicable sack (A therapeutic bag) is to include bag (interior containment pocket) in an opening (mouth) and, and its heat-storing material is not integrated design with this medicable sack (A therapeutic bag).In No. 6589272 patent of the U.S., cold compress bag (cold pack) also is respectively independently individual with main body, and during use, cold compress bag also must be put into main body in addition.It is independently individual that No. 6149617 patent of the U.S. again, cold and hot compress bag and main body also are respectively.The disclosed structure of above-mentioned patent, because cold and hot compress bag and main body are respectively independently individual, during use, the centre all has the space, so that conduction of heat is not good, causes cold and hot deposited effect bad.
In addition, in No. 4920964 patent of the U.S., disclose the multilayer structure that nylon (nylon) and polyethylene (PE) are arranged, but nylon there is no heat insulation effect, easy heat radiation, service time is shorter, if directly use, relatively can cold injury or scald use.
The utility model content
The purpose of this utility model provides a kind of accumulation of heat (cold) material that prevents and leaks outside, prolongs the insulation cool time, scalds or the cold injury human body when preventing to use, and the bendable long-acting heat keeper with diversified operating characteristic.
For achieving the above object, solution of the present utility model is: a kind of bendable long-acting heat keeper includes: interior composite bed is to fit one to be suitably heat conduction (cold) and contact layer with material of preferable sense of touch on the thin layer of leakproof; External composite layer is that applying one is the barrier layer of the conductive material of low grade fever (cold) on the thin layer of leakproof; The mode at above-mentioned interior composite bed and external composite layer mat fused films layer edge and be sealed to a spatial accommodation has each other then accommodated the accumulation of heat cold material in this spatial accommodation.
This thin layer is to be a single thin film.
This thin layer is to be a multiple layer film.
The thickness of the thin layer of interior composite bed and external composite layer is between 40um～500um.
This barrier layer thickness is to be 0.35mm～8mm.
A kind of bendable long-acting heat keeper includes interior composite bed, external composite layer and accumulation of heat cold material, and wherein interior composite bed is a thin layer, and this thin layer is a multiple layer film; External composite layer is the barrier layer of fitting on a thin layer, and this barrier layer is to be the conductive material of a low grade fever (cold); The mode of above-mentioned interior composite bed and external composite layer mat welding (welding) thin film layer edge and be sealed to a spatial accommodation each other, this spatial accommodation is to have accommodated the accumulation of heat cold material.
After adopting such scheme, the utlity model has following advantage:
1, one-body molded, built-in accumulation of heat cold material, with tight in the middle of interior composite bed, the external composite layer, conduction of heat is more even, and uses more convenient.
2, by the insulation cold-working usefulness of barrier layer, can prolong the cold time of insulation, use the enhancement result of use.
3, can by the contact layer with preferable sense of touch directly and contact skin not need to use in addition dry goods or towel as protective pad, suitably heat conduction (cold) and can prevent scald or cold injury has splendid result of use.
4, this utility model is can be by linking tape, and the position, many places for being fixed on one's body is not easy loose or dislocation.
5, this utility model is available for anti-inflammatory analgetic, each insulation partly of health of the bringing down a fever of head, muscle, seat cushion and cold etc. for the beverage insulation, and have scope of application effect widely.
6, this utility model is the patterned layer that can print or be fitted with exquisite pattern on external composite layer in addition, for increasing aesthetic property.
7, the utlity model has pliability, the human body of can fitting fully provides best cold and hot deposited effect.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is an assembled sectional view of the present utility model;
Fig. 3 is the use sketch map that this utility model increases linking tape;
Fig. 4 is the sketch map that this utility model is used in head;
Fig. 5 is the sketch map that this utility model is used in extremity;
Fig. 6 is the sketch map that this utility model is used in sole;
Fig. 7 is the sketch map that this utility model is used in seat cushion;
Fig. 8 is the three-dimensional exploded view of another enforcement sample attitude of this utility model;
Fig. 9 is the sketch map that this utility model is used in beverage;
Figure 10 is the sketch map that this utility model increase has patterned layer;
Figure 11 is the structure cutaway view of known heat keeper one;
Figure 12 is the structure cutaway view of known heat keeper two.
21 21A thin layers, 22 22A barrier layers, 3 3A accumulation of heat cold materials, 4 linking tapes
5A strip 5B binder shape 5C shoe pad 5D seat cushion
The soft poly-bag A1 of 5E tubular 5F patterned layer A accumulation of heat cold material
B insulated bag B1 insulation substance B 2 wall B3 insulating layers
The B4 outer covering layer
The specific embodiment
At first, see also shown in Fig. 1,2, this utility model first embodiment is composite bed 1 in including, external composite layer 2 and accumulation of heat cold material 3, wherein:
Interior composite bed 1 has pliability, and it is to fit (Laminated) contact layer 12 and form on a thin layer 11, and wherein this thin layer 11 can be single thin film or multiple layer film; 12 of this thin layer 11 and contact layers are to utilize glutinous agent; solvent-borne type is fitted; no-solvent type is fitted; drench means such as film fitted (Laminated); wherein the thickness of this thin layer 11 is with preferable between 40um～500um; thin layer 11 is one to have the single thin film or the multiple layer film of leakproof effect; it has ability and freezes; heat-stable effect; can be at subzero 20 ℃ Celsius; and 100 ℃ Celsius all can not make its rupture and leakage; and the material of this contact layer 12 preferably has the material of preferable sense of touch; for example looped fabric or flat fabric; its effect is in the time of can supplying with contact skin; danger with the cold injury avoided or scald, and effect such as protective film layer 11.
External composite layer 2; be to supply and interior composite bed 1 sealed engagement; it has pliability; this external composite layer 2 is (Laminated) barrier layers 22 of fitting on the thin layer 21 of a monolayer or multiple layer; 22 of this thin layer 21 and barrier layers are to utilize solvent-borne type to fit; no-solvent type applying (laminated); drench film means such as (coating) fitted (Laminated); wherein this thin layer 11 is the thin film for thickness 40um～500um; thin layer 11 is one to have the single thin film or the multiple layer film of leakproof effect; it has ability and freezes; heat-stable effect; can be at subzero 20 ℃ Celsius; and 100 ℃ Celsius all can not make rupture and leakage; and this barrier layer 22 is to be made by insulation (cold) material of thickness 0.35mm～8mm; for example natural or synthetic rubber; ethylene-vinyl acetate copolymer (EVA) foaming body etc.; its significant feature prevents that for insulation hot cold energy from rapidly disappearing, and is incubated cold service time to prolong; leak with preventing simultaneously, and protective film layer 21 is not punctured.
Accumulation of heat cold material 3 is for being sealed between this interior composite bed 1 and the external composite layer 2.Aforesaid thin layer 11 can be polyethylene (polyethylene), polypropylene (Polypropylene), the single thin film of linear low density polyethylene (LLDPE) (Linear Low Density Polyethylene).
The available human body of the above embodiments, during use, be that heat keeper is given (utilizing microwave oven or refrigerator etc.) after the heats cold, the contact layer 12 and the contact skin of composite bed 1 in will being somebody's turn to do again, has splendid pliability by composite bed in this 1 and external composite layer 2, and can be for complete and skin attachement, can not produce any space, utilize the buffer action of this contact layer 12 simultaneously, skin is unlikely is scalded or cold injury, 22 of the barrier layers of this external composite layer 2 have the cold effect of long insulation in addition.
For convenient fixedly this utility model in human body, can set up other additament and implement, as shown in Figure 3, be to be provided with a linking tape 4 (being aforesaid additament) in the outer rim of this external composite layer 2, and be fixed on the health for adhesive buckle, and can not get loose arbitrarily, to reach the convenient purpose of using.
As shown in Figure 4, this utility model can be set as a strip 5A for being used in forehead, and is analgesic to bring down a fever.
As shown in Figure 5, this utility model can be set as binder shape 5B, when the muscle inflammation pain of body limbs, carries out heat (cold) and applies but adhesive buckle is fixed in affected part, to slow down discomfort.
As shown in Figure 6, this utility model is the shape that can be set as shoe pad 5C, sole is provided the effect of insulation.
As shown in Figure 7, this utility model can be set as the shape of a seat cushion 5D, for being placed in seat, provide buttocks suitable take temperature.
As shown in Figure 8, when this utility model is used for the occasion of non-contact human, interior composite bed can not considered factors such as sense of touch and conduction of heat, therefore, interior composite bed can only comprise a thin layer 11A, and this thin layer 11A is the multiple layer film of a leakproof, and this thin layer 11A comprises that at least outer 112A that an internal layer 111A and who is suitable for welding (welding) processing has suitable toughness and intensity for example is suitable for polyethylene film (PE film) that hot melt processes and the nylon film (Nylon film) with suitable toughness and intensity; External composite layer 2A then comprises thin layer 21A and barrier layer 22A.During molding, above-mentioned internal layer 111A and the edge of the thin layer 21A among the external composite layer 2A are that hot melt is fixing to form an enclosed space for ccontaining accumulation of heat cold material 3A, because outer 112A is in having suitable toughness and intensity, so integral body can be kept whole due working strength and range of extension.For example shown in Figure 9, this utility model is owing to have splendid flexibility, thus can be wound into tubular 5E, mat be coated on tinned drink, the effect of insulation (cold) is provided.
As shown in figure 10, this utility model is the patterned layer 5F that can print or be fitted with exquisite pattern or literal on external composite layer, for increasing beautiful onlooker.
Claims (6)
1, a kind of bendable long-acting heat keeper is characterized in that: include:
Interior composite bed is to fit one to be suitably heat conduction (cold) and contact layer with material of preferable sense of touch on the thin layer of leakproof;
External composite layer is that applying one is the barrier layer of the conductive material of low grade fever (cold) on the thin layer of leakproof;
The mode at above-mentioned interior composite bed and external composite layer mat fused films layer edge and be sealed to a spatial accommodation has each other then accommodated the accumulation of heat cold material in this spatial accommodation.
2, bendable long-acting heat keeper as claimed in claim 1 is characterized in that: this thin layer is to be a single thin film.
3, bendable long-acting heat keeper as claimed in claim 1 is characterized in that: this thin layer is to be a multiple layer film.
4, bendable long-acting heat keeper as claimed in claim 1, it is characterized in that: the thickness of the thin layer of interior composite bed and external composite layer is between 40um～500um.
5, bendable long-acting heat keeper as claimed in claim 1, it is characterized in that: this barrier layer thickness is to be 0.35mm～8mm.
6, a kind of bendable long-acting heat keeper is characterized in that: include interior composite bed, external composite layer and accumulation of heat cold material, wherein interior composite bed is a thin layer, and this thin layer is a multiple layer film; External composite layer is the barrier layer of fitting on a thin layer, and this barrier layer is to be the conductive material of a low grade fever (cold); The mode of above-mentioned interior composite bed and external composite layer mat welding (velding) thin film layer edge and be sealed to a spatial accommodation each other, this spatial accommodation is to have accommodated the accumulation of heat cold material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017805 CN2792451Y (en) | 2005-04-30 | 2005-04-30 | Flexible long-effective thermal insulated mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017805 CN2792451Y (en) | 2005-04-30 | 2005-04-30 | Flexible long-effective thermal insulated mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2792451Y true CN2792451Y (en) | 2006-07-05 |
Family
ID=36819604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520017805 Expired - Fee Related CN2792451Y (en) | 2005-04-30 | 2005-04-30 | Flexible long-effective thermal insulated mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2792451Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916894A (en) * | 2019-12-17 | 2020-03-27 | 西安交通大学医学院第一附属医院 | Circulating cold compress device is used in orthopedics nursing |
-
2005
- 2005-04-30 CN CN 200520017805 patent/CN2792451Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110916894A (en) * | 2019-12-17 | 2020-03-27 | 西安交通大学医学院第一附属医院 | Circulating cold compress device is used in orthopedics nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060705 Termination date: 20100430 |