CN215347140U - Wearable pullover formula phase transition cooling clothes - Google Patents
Wearable pullover formula phase transition cooling clothes Download PDFInfo
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- CN215347140U CN215347140U CN202022773408.6U CN202022773408U CN215347140U CN 215347140 U CN215347140 U CN 215347140U CN 202022773408 U CN202022773408 U CN 202022773408U CN 215347140 U CN215347140 U CN 215347140U
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Abstract
The utility model discloses a wearable pullover phase-change cooling garment which comprises a cooling garment front body and a cooling garment rear body, wherein a cooling garment body consists of an outer-layer cooling garment, a phase-change cold-storage sheet and an inner-layer cooling garment from outside to inside. The phase-change cold accumulation piece is formed by packaging and splicing phase-change cold accumulation materials. Phase change cold-storage material chooses for use the phase change latent heat great, and still can stretch out and draw back after freezing, crooked, twist reverse the deformation and do not lose the degradable material of performance, has also strengthened the flexibility after the user dresses when having increased cold-storage volume, can be effective, quick for the wearing person reduce the body surface physiology heat. Splice into a big cold-storage piece through sutural mode with cloth for the multi-unit phase change cold-storage material, all cold-storage pieces cover the 70% of upper part of the body trunk area total area, have strengthened the efficiency of cooling, and this cooling clothes adopts pullover formula structure simultaneously, whole integral structure need not and outer equipment, and it is quick, convenient to dress, is convenient for maintain and maintain.
Description
Technical Field
The utility model relates to the field of wearable equipment, in particular to wearable pullover type phase-change cooling clothes.
Background
A person has his own isothermal zone where it can maintain its normal body temperature by physical adjustments. If the ambient temperature continues to rise, the heat dissipation capacity of the person is hindered and the thermal equilibrium cannot be maintained by physical regulation alone, at which point physicochemical regulation must be initiated. When none of these regulations is effective in maintaining the heat balance in the body, there is an abnormal change in the physiological functions of the human body, particularly the functions of thermoregulation, water and salt metabolism, blood circulation, etc. For example, a large amount of perspiration can put a heavy cardiovascular burden. If the high temperature exceeds the tolerance of human body, the work efficiency is reduced if the high temperature is low, the judgment is influenced, sunstroke can be caused if the high temperature is serious, sudden death can be caused if the high temperature is serious, and the cooling and cold accumulation protective clothing is suitable for transportation to solve the problems.
Most phase change cooling clothes on the market all regard as the cold source through cold glue or phase change material, inject this kind of material into or insert the protective clothing, can keep the cold volume of a certain duration after freezing the protective clothing, but the biggest shortcoming of existence is exactly that the gel can harden after freezing, do not laminate the people's health, flexibility when seriously influencing the wearer and moving, dismantle each cold-storage unit around the cooling clothes uses simultaneously, the equipment, when the cold-storage, the operation is comparatively loaded down with trivial details, work load is great.
In conclusion, a high-breathability, quickly-wearable and pullover phase-change cooling garment is urgently needed, the comfort of a wearer is improved, the links of disassembly, assembly and cold accumulation of the cooling garment before and after use are optimized, and the work efficiency of the wearer is greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wearable pullover formula phase transition cooling clothes, cooling clothes body includes that the people dresses the back and lies in the cooling clothes afterbody at people's health back with the people in the cooling clothes precursor that lies in people's health the place ahead and the people dresses the back, its characterized in that, cooling clothes precursor and cooling clothes afterbody outside-in are by outer cooling clothes, the range upon range of component of inlayer cooling clothes, are provided with phase transition cold-storage piece on cooling clothes precursor and cooling clothes afterbody, between outer cooling clothes and the inlayer cooling clothes. Furthermore, the outer layer cooling suit is made of breathable cloth with low heat conductivity coefficient, and is specifically formed by splicing and processing one or more than two of aerogel felt, ceramic fiber cloth or glass fiber cloth.
Furthermore, the outer-layer cooling suit is made of breathable cloth with low heat conductivity coefficient, specifically one or more than two of aerogel felt, ceramic fiber cloth or glass fiber cloth; the inner layer cooling suit is made of cold-insulating and breathable cloth, and is specifically formed by splicing one or two of flannel or polar fleece.
Furthermore, the cooling suit body formula as an organic whole, forebody and afterbody in cooling suit shoulder department position fixed connection or need not the integral type structure of sewing up the concatenation, wherein cooling suit shoulder department inlayer cooling suit (8) keep away from outer cooling suit one side and are equipped with the buffering sponge strip.
Furthermore, the surfaces of the two sides of the front body of the cooling suit are inlaid with connecting buckles or connecting belts, the surfaces of the two sides of the rear body of the cooling suit are inlaid with connecting belts or connecting buckles, and the connecting belts and the connecting buckles are connected in a buckled mode.
Furthermore, the front body and the rear body of the cooling suit are respectively provided with 1 cold accumulation piece, each cold accumulation piece is formed by sewing, splicing and connecting 15-20 sheet or strip cold accumulation units on the same cloth, the cloth is connected with the peripheral edge of the sheet cold accumulation units, and the spliced cloth is processed by one or more than two of nylon, natural cotton, terylene and the like.
Further, the total coverage area of the cold storage sheet is 3690cm2～5616cm2The total coverage area of the 2 cold accumulation pieces accounts for 50 to 77 percent of the total trunk area; each cold storage piece is fixed between the outer layer cooling suit and the inner layer cooling suit.
Furthermore, the cold accumulation unit consists of a packaging bag with excellent mechanical property, stable chemical property and good cold insulation property and a phase change cold accumulation material arranged in the packaging bag, wherein the packaging material is specifically processed by one or more than two of polyethylene, high-pressure linear polyethylene and taslan.
Furthermore, the length, the width and the height of each cold accumulation unit are respectively 10 cm-11 cm, 7 cm-8 cm and 1 cm-2 cm. The volume is 70cm3～176cm3(ii) a The distance between the adjacent cold accumulation units is 1 cm-2 cm.
Furthermore, the phase change cold storage material (5) is a high polymer phase change cold storage material which can repeatedly store cold and still has flexibility after being frozen, can still stretch, bend and twist and deform without losing performance after being frozen at the temperature of 20 ℃ below zero, and is specifically formed by mixing and stirring sodium polyacrylate, tartaric acid, dihydroxyaluminum glycinate, carboxylated cellulose nanofiber and alcohol; the phase change cold storage material is a high molecular phase change cold storage material formed by mixing and stirring 40% of sodium polyacrylate, 1.5% of tartaric acid, 3.5% of aluminum glycollate, 40% of carboxylated cellulose nano-fiber and 15% of alcohol according to the weight ratio.
The utility model discloses a wearable pullover phase-change cooling garment which comprises a cooling garment front body and a cooling garment rear body, wherein a cooling garment body consists of an outer-layer cooling garment, a phase-change cold-storage sheet and an inner-layer cooling garment from outside to inside. The phase-change cold accumulation piece is formed by packaging and splicing phase-change cold accumulation materials. Phase change cold-storage material chooses for use the phase change latent heat great, and still can stretch out and draw back after freezing, crooked, twist reverse the deformation and do not lose the degradable material of performance, has also strengthened the flexibility after the user dresses when having increased cold-storage volume, can be effective, quick for the wearing person reduce the body surface physiology heat. Splice into a big cold-storage piece through sutural mode with cloth for the multi-unit phase change cold-storage material, all cold-storage pieces cover the 70% of upper part of the body trunk area total area, have strengthened the efficiency of cooling, and this cooling clothes adopts pullover formula structure simultaneously, whole integral structure need not and outer equipment, and it is quick, convenient to dress, is convenient for maintain and maintain.
In addition, the utility model has the advantages of comfortable wearing, large latent heat of phase change and the like, can effectively relieve the thermal stress generated when the human body works in a high-temperature environment, improves the comfort of the human body, is suitable for military use, fire fighting, smelting, casting and personnel working in burning sun, and is relatively comfortable in working.
Drawings
FIG. 1 is an expanded structure view of the wearable pullover phase-change cooling garment of the present invention;
FIG. 2 is a front view of the wearable pullover phase-change cooling garment of the present invention;
fig. 3 is an internal structure diagram of the wearable pullover phase-change cooling suit of the utility model.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are within the scope of the present invention.
As shown in fig. 1, the wearable pullover phase-change cooling suit comprises a cooling suit front body 1 and a cooling suit rear body 2, wherein the cooling suit body is formed by stacking an outer-layer cooling suit, phase-change cold-storage tablets 5 and an inner-layer cooling suit 8 from outside to inside. Wherein the outer layer cooling suit is made of breathable silicon dioxide glass fiber cloth with small heat conductivity coefficient; the phase change cold storage material 5 in the phase change cold storage sheet 4 is a macromolecule phase change cold storage material formed by mixing and stirring 40% of sodium polyacrylate, 1.5% of tartaric acid, 3.5% of dihydroxyaluminium, 40% of carboxylated cellulose nano-fiber and 15% of alcohol according to the weight proportion, and the inner layer cooling suit 8 is made of cold-insulating and breathable flannel.
When the cooling device is used specifically, because a wearer is mostly in a high-temperature environment, if the high temperature exceeds the tolerance of a human body, the working efficiency is reduced, the judgment is influenced, sunstroke can be caused seriously, and sudden death can be caused seriously, so that the cooling device capable of simply, repeatedly and continuously cooling is needed.
The inner layer cooling suit 8 can isolate the cold stimulus of phase change material temperature low excessively, so the wearer can not feel the sensation of supercooling, the phase change cold storage material 5 provides a cold source to carry out heat exchange with the human body, absorbs the unnecessary heat of the human body, the outer layer cooling suit adopts low heat conduction air permeability cloth, when refusing to absorb external heat, locks self cold volume, prevents to spread extravagantly to extension refrigerating time promotes the refrigeration effect.
Wherein, cooling clothes body formula as an organic whole, forebody and afterbody in cooling clothes shoulder department position fixed connection or need not the integral type structure of sewing up the concatenation, wherein cooling clothes shoulder department inlayer cooling clothes 8 keep away from outer cooling clothes one side and be equipped with the buffering sponge strip.
The surface of the two sides of the front body of the cooling suit is inlaid with a connecting buckle 6 or a connecting belt 7, the surface of the two sides of the rear body of the cooling suit is inlaid with a connecting belt 7 or a connecting buckle 6, and the connecting belt and the connecting buckle are connected in a buckling mode.
The front body and the rear body of the cooling suit are respectively provided with 1 cold accumulation piece 4, each cold accumulation piece is formed by sewing, splicing and connecting 15-20 sheet or strip cold accumulation units on the same cloth, the cloth is connected with the peripheral edges of the sheet cold accumulation units, and the spliced cloth is formed by processing natural cotton and terylene.
Wherein the total coverage area of the cold storage sheet is 35616cm2The total coverage area of the 2 cold accumulation pieces accounts for 70 percent of the total trunk area; each cold storage piece is fixed between the outer layer cooling suit and the inner layer cooling suit.
The cold accumulation unit in the cooling suit is composed of a packaging material with excellent mechanical property, stable chemical property and good cold insulation property and a phase change cold accumulation material 5, wherein the packaging material is formed by compounding and processing polyethylene and taslon.
Wherein, the length, the width and the height of each cold accumulation unit are respectively 11cm, 8cm and 2 cm. The volume is 176cm3. The spacing between the cold accumulation units is 2 cm.
Because the backbone is one of the most important organs of the human body, the utility model can lead the phase change unit not to act on the backbone through the splicing form of a large number of cold accumulation units, thereby avoiding the injury to the human body, and the transverse strip-shaped design of each cold accumulation unit can lead the phase change material not to fall down due to gravity after the phase change, thereby leading the human body to feel uncomfortable.
Claims (8)
1. A wearable pullover phase-change cooling suit is characterized in that the cooling suit front body (1) and the cooling suit rear body (2) are formed by laminating an outer layer cooling suit and an inner layer cooling suit (8) from outside to inside, and phase-change cold-storage pieces (4) are arranged on the cooling suit front body (1) and the cooling suit rear body (2) and between the outer layer cooling suit and the inner layer cooling suit (8); the phase change cold storage material (5) is a high polymer phase change cold storage material which can repeatedly store cold and still has flexibility after being frozen.
2. The wearable pullover phase-change cooling garment of claim 1, wherein: the outer-layer cooling suit is made of breathable cloth with low heat conductivity coefficient, specifically one or more than two of aerogel felt, ceramic fiber cloth or glass fiber cloth through splicing processing; the inner layer cooling suit (8) is made of cold-insulating and breathable cloth, and is specifically formed by splicing and processing one or two of flannel or polar fleece.
3. The wearable pullover phase-change cooling garment of claim 1, wherein: the cooling clothes body is one-piece, the front body and the back body are fixedly connected at the shoulder position of the cooling clothes or are in an integral structure without sewing and splicing, wherein the side, away from the outer layer of the cooling clothes, of the inner layer of the cooling clothes (8) at the shoulder position of the cooling clothes is provided with a buffer sponge strip.
4. The wearable pullover phase-change cooling garment of claim 1, wherein: the surface of the two sides of the front body of the cooling suit is inlaid with a connecting buckle (6) or a connecting belt (7), the surface of the two sides of the rear body of the cooling suit is inlaid with a connecting belt (7) or a connecting buckle (6), and the connecting belt and the connecting buckle are connected in a buckling manner.
5. The wearable pullover phase-change cooling garment of claim 1, wherein: the front body and the rear body of the cooling suit are respectively provided with 1 cold accumulation piece (4), each cold accumulation piece is formed by sewing, splicing and connecting 15-20 sheet or strip cold accumulation units on the same cloth, and the cloth is connected with the peripheral edge of each sheet cold accumulation unit.
6. The wearable pullover phase-change cooling garment of claim 5, wherein: the total coverage area of the cold accumulation pieces is 3690cm2~5616cm2The total coverage area of the 2 cold accumulation pieces accounts for 50% -77% of the total trunk area; each cold storage piece is fixed between the outer layer cooling suit and the inner layer cooling suit.
7. The wearable pullover phase-change cooling garment of claim 1, 5 or 6, wherein: the cold accumulation unit consists of a packaging bag with excellent mechanical property, stable chemical property and good cold insulation property and a phase change cold accumulation material (5) arranged in the packaging bag.
8. The wearable pullover phase-change cooling garment of claim 7, wherein: the length, width and height of each cold accumulation unit are respectively 10 cm-11 cm, 7 cm-8 cm and 1 cm-2 cm, and the volume is 70cm3~176cm3(ii) a The distance between adjacent cold accumulation units is 1 cm-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773408.6U CN215347140U (en) | 2020-11-26 | 2020-11-26 | Wearable pullover formula phase transition cooling clothes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773408.6U CN215347140U (en) | 2020-11-26 | 2020-11-26 | Wearable pullover formula phase transition cooling clothes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215347140U true CN215347140U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022773408.6U Active CN215347140U (en) | 2020-11-26 | 2020-11-26 | Wearable pullover formula phase transition cooling clothes |
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| Country | Link |
|---|---|
| CN (1) | CN215347140U (en) |
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- 2020-11-26 CN CN202022773408.6U patent/CN215347140U/en active Active
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