CN211861916U - Aerogel warm-keeping gloves - Google Patents
Aerogel warm-keeping gloves Download PDFInfo
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- CN211861916U CN211861916U CN201922261893.6U CN201922261893U CN211861916U CN 211861916 U CN211861916 U CN 211861916U CN 201922261893 U CN201922261893 U CN 201922261893U CN 211861916 U CN211861916 U CN 211861916U
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Abstract
The utility model provides an aerogel gloves that keep warm, include: the skin-sticking layer is made of a fabric formed by blending moisture-absorbing heating yarns and polyester hollow thermal fibers; the heat storage and insulation layer comprises a composite material of aerogel and a foaming material; the protective layer is made of one of nylon, terylene, oxford cloth and genuine leather. The utility model discloses to current cold-proof gloves's weak point, combine the ultra-thin super cold-proof characteristic of super light of aerogel, provide an ultra-cold-proof super light aerogel gloves, this gloves reach the effect of slowly rising up, pinning the temperature based on the thermal-insulated heat preservation ability of aerogel, volcanic sweat cloth's far infrared slowly heaies up, the moisture absorption generates heat the cold-proof surface fabric. The outer surface of the glove is made of high-density nylon four-side elastic, and the inner surface is covered with a waterproof moisture-permeable film, so that the glove is windproof and waterproof.
Description
Technical Field
The utility model relates to a cold-proof gloves, in particular to aerogel cold-proof gloves that are fit for wearing in winter open air belongs to clothing technical field.
Background
In recent years, with the increase of greenhouse effect, the temperature difference between the morning and the evening of the climate in various regions is large, the severe climate becomes more frequent, and the morning and the evening in autumn and winter are always colder. Hands are exposed for a long time when people go out, and are more susceptible to weather, so that cold protection of hands is required. At present, conventional warm gloves on the market are various in style and material, more leather gloves, velvet/cotton single-layer gloves or velvet-lined gloves are available, thick cotton, velvet/wool and fur-wool are integrated, and the warm performance is uneven. And most of the materials meet the excellent heat-preservation and wind-prevention performance, are often too cumbersome and swollen, and greatly influence the mobility of fingers. With the current economic development, people have higher and higher requirements on comfort, so that the demands on light and cold-proof gloves are stronger.
In the patent of 'a warm glove' (publication number: CN107981446A), a phase-change heat storage material with proper temperature is adopted on the surface layer of the glove for heat storage. The glove has simple and reliable structure, low production and use cost, safe use and long heat preservation time. The patent 'a novel warm-keeping glove and material' (publication number: CN108741318A) is characterized in that an inner layer, a warm-keeping layer, a heating layer, a warm-keeping layer, a heat-insulating layer and an outer layer of the glove are sequentially and tightly attached, a heating sheet is added in the heating layer and is connected with an external power supply through a wire, and an electric heating concept is introduced into the glove, so that the warm-keeping capacity is greatly improved, but certain potential safety hazards exist and the design is relatively overstaffed.
Aerogel is a new material with a nano-porous structure, and is the lightest solid in the world due to its light mist and bluish color, also called "blue smoke". The aerogel has a nano porous network structure, the porosity is as high as 80-99.8%, and the room-temperature thermal conductivity coefficient can be as low as 0.013 w/(m.k), so that the aerogel is a material with the best thermal insulation performance so far, and is a revolutionary substitute product of the traditional thermal insulation material. Aerogel is a good application direction for use in garments.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the existing warm gloves are thick and heavy, but have poor cold-proof, wind-proof and waterproof performances.
In order to solve the technical problem, the utility model provides an aerogel gloves that keep warm, include:
the skin-adhering layer is made of a fabric formed by blending moisture-absorbing heating yarns and polyester hollow thermal fibers;
the heat storage and insulation layer comprises a composite material of aerogel and a foaming material;
the protective layer is made of one of nylon, terylene, oxford cloth and genuine leather.
In some embodiments, a wrist portion of the skin-contacting layer is attached with a cotton-ammonia wind-proof ring of rib weave structure.
In some embodiments, the aerogel is SiO2Aerogel, the foaming material is PE foaming material, and SiO in the composite material of the aerogel and the foaming material2The volume ratio of the aerogel to the PE foaming material is 7: 3.
In some embodiments, the heat storage and insulation layer is provided with a plurality of air holes.
In some embodiments, the thickness of the heat storage and insulation layer is 0.5-2 mm, and the heat storage and insulation layer is selected from the following materials: (1) a composite layer of aerogel and foam material; or (2) a composite sheet comprising a composite of aerogel and foam.
In some embodiments, the composite sheet layer is formed by attaching two layers of shell fabrics to two surfaces of a layer of aerogel and foam composite material, wherein the shell fabrics are made of one of pongee, nylon, taffeta, non-woven fabrics, cotton ammonia and polyester ammonia single jersey.
In some embodiments, the face fabric comprises volcanic rock yarn.
In some embodiments, the two layers of shell fabrics are attached to the surface of the composite material of aerogel and foam material by one of hot press bonding, hot melt adhesive bonding and wet bonding.
In some embodiments, the protective layer is made of 320T nylon cloth, the inner surface of the nylon cloth is compounded with a PTFE waterproof moisture-permeable membrane, and the outer surface of the nylon cloth is provided with a super-hydrophobic layer, so that the water pressure resistance is greater than 7000 mm.
In some embodiments, the protective layer is arranged at the palm of the glove with an antiskid silica gel lattice.
The utility model has the advantages that: aiming at the defects of the existing market warm gloves, the ultra-light, ultra-thin and ultra-warm characteristics of the aerogel are combined, and the ultra-cold-proof and ultra-light aerogel gloves are provided, and based on the synergistic effect of the heat insulation and heat preservation capacity of the aerogel, the far infrared slow temperature rise of volcanic sweat cloth and the moisture absorption and heating warm-keeping fabric, the effects of slow temperature rise and temperature locking are achieved. The outer surface of the glove is made of high-density nylon four-side elastic, and the inner surface is covered with a waterproof moisture-permeable film, so that the glove is windproof and waterproof.
Drawings
Fig. 1 is a schematic view of the overall structure of an aerogel thermal glove according to a preferred embodiment of the present invention;
fig. 2 is a schematic view of the structure of each layer of the fabric for manufacturing aerogel warm gloves according to a preferred embodiment of the present invention.
The reference symbols in the above figures are paraphrased:
1 glove body
11 protective layer
12 waterproof moisture permeable layer
13 single jersey layer
14 aerogel composite layer
15 single jersey layer
16 skin-sticking layer
2 windproof ring
3 anti-skid dot matrix
Detailed Description
Unless otherwise defined, technical or scientific terms used in the specification and claims should have the ordinary meaning as understood by those of ordinary skill in the art to which this patent belongs. In the description of this patent, unless otherwise indicated, the words "comprise", "comprises", "comprising", "includes" and "having" and the like, mean that the elements or items listed before "including" or "having" cover the elements or items listed after "including" or "having" and their equivalents, and do not exclude other elements or items.
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention. It is noted that in the detailed description of these embodiments, not all features of an actual implementation are described in detail in the interest of brevity.
As shown in figure 1, the utility model provides aerogel warm gloves, which comprise a glove body 1 and a windproof ring 2, wherein the windproof ring 2 is connected on the glove body 1. When the glove is worn on the hand, the windproof ring 2 is positioned at the wrist. The glove body 1 is provided with a skin layer, a heat storage and insulation layer and a protective layer. The skin-attaching layer, the heat storage and insulation layer and the protective layer are sequentially and tightly connected together, and the protective layer is positioned on the outermost layer of the warm-keeping gloves.
The skin-sticking layer is made of one or more of warm-keeping base cloth such as all cotton and flannel, delrin, acrylic fiber Olympic flannel, corduroy, shorn cashmere, polar fleece and the like. Preferably, the skin-adhering layer is made of a fabric formed by blending moisture-absorbing heating yarns and polyester hollow thermal fibers. The windproof ring 2 is made of cotton-ammonia materials and is woven in a 2 x 2 rib weave structure, and the windproof ring 2 is connected with the skin layer.
The heat accumulation insulating layer is aerogel combined material or aerogel combined material's compound piece, and thickness is 0.5 ~ 2 mm. The aerogel in the aerogel composite material can be one or more of carbon aerogel, silicon aerogel, organic-inorganic composite aerogel and metal-doped aerogel, and the base material of the composite material can be felt or foam material. Preferably, the aerogel in the composite material is silicon dioxide aerogel, and the domestic production process of the silicon dioxide aerogel is mature, low in cost and excellent in heat-insulating property. Preferably, the substrate of the composite material is a PE foam material. The PE (polyethylene) composite aerogel solves the problems that the silicon dioxide aerogel is easy to fall off and has poor toughness, and has certain toughness and elasticity. After the silicon dioxide aerogel and the PE foaming material are compounded, the surface of the composite material is perforated by tiny needle holes so as to ensure the air permeability of the inner space. The aerogel is adopted for heat storage and insulation, so that the weight and the thickness of the glove are greatly reduced while the heat preservation performance is ensured.
Preferably, a composite sheet of aerogel composite is used. The composite sheet of the aerogel composite material is a structure that two layers of cloth are adhered to one layer of aerogel composite material. The surface cloth of the composite sheet is one of spring linen, nylon yarn, taffeta, non-woven fabric, cotton ammonia and polyester ammonia single jersey. Preferably, the knitted single jersey woven by the volcanic yarn is selected as the fit surface cloth. Dozens of mineral substances such as selenium, calcium, copper, iodine, zinc, manganese and the like are added into the volcanic yarn, so that the volcanic yarn has excellent far infrared self-heating capability and excellent killing effect on specific bacteria. The moisture absorption heating yarn of the skin layer and the volcanic yarn of the polyester hollow yarn and heat storage insulation layer aerogel composite material composite sheet enable the body surface microenvironment to be warm and dry all the time.
The laminating process of laminating the two-layer fabric of the composite sheet to the one-layer aerogel composite material structure can be one of hot pressing, hot melt adhesive laminating and wet laminating. Preferably, the bonding process of the shell fabric and the aerogel composite material is hot-press bonding, and the process does not influence the air permeability of the inner shell fabric. The composite sheet has the function of reducing the roughness of the outer surface of the aerogel composite material, so that the gloves are more comfortable to wear. The surface cloth of the composite sheet can be sewn with the edge of the skin-attached layer of the glove, so that the functions of fixing the aerogel composite layer and strengthening the toughness of the aerogel composite layer are achieved. Meanwhile, the composite sheet shell fabric further increases the heat preservation capability of the heat insulation layer.
The protective layer fabric is made of one of nylon, superfine denier terylene, oxford fabric, real leather and the like. Preferably, the protective layer fabric is 320T nylon cloth, further, a PTFE waterproof moisture permeable film can be compounded on the inner surface layer of the nylon cloth, and the outer surface is subjected to nano super-hydrophobic auxiliary agent finishing, so that the water pressure resistance is required to be more than 7000 mm. The addition of the PTFE (polytetrafluoroethylene) waterproof moisture-permeable film ensures that the protective layer has excellent rainproof effect and can be used under heavy rain. The palm of the protective layer fabric is treated by anti-slip silica gel, such as an anti-slip dot matrix 3 in figure 1.
The utility model discloses an aerogel gloves that keep warm has following beneficial effect: aerogel winter protection lock temperature, the utility model provides an aerogel gloves that keep warm's winter protection performance is far beyond conventional winter protection gloves to no longer bloated, more light reduces the constraint of gloves to the finger. The skin layer is blended by the moisture absorption heating yarns and the polyester hollow thermal fibers, so that sweat generated by the body surface can be absorbed while the skin layer is warm, and the skin layer is dry, comfortable and warm. The volcanic fabric of the heat storage and insulation layer further ensures the heat insulation effect of the insulation layer, and far infrared rays radiated by the volcanic fabric can effectively kill bacteria on the body surface and constantly raise the temperature. The 320T waterproof nylon cloth has ultrahigh water pressure resistance and can be normally used in a rainstorm environment.
Example 1
Fig. 2 shows an embodiment of the present invention. The aerogel thermal gloves are sequentially provided with the following components from outside to inside: a protective layer 11, a waterproof moisture permeable layer 12, a single jersey layer 13, an aerogel composite layer 14, a single jersey layer 15 and a skin-sticking layer 16. The fabric of the protective layer 16 is 320T nylon cloth. The waterproof moisture-permeable layer 12 is made of a polytetrafluoroethylene waterproof moisture-permeable film. The sweat cloth layer 13 and the sweat cloth layer 15 are made of the same material and are both knitted sweat cloth woven by volcanic rock yarns. Aerogel combined material layer 14 adopts the combined material of silica aerogel and PE expanded material, and wherein silica aerogel is located PE expanded material base member and gas pocket, can not fall out the aerogel powder. The skin-adhering layer 16 is a fabric formed by blending moisture-absorbing heating yarns and polyester hollow thermal fibers, and the fabric is an existing fabric, has dual effects of moisture absorption, heat storage and thermal insulation, and is very suitable for inner-layer fabrics of gloves.
Example 2
The aerogel thermal gloves are sequentially provided with the following components from outside to inside: a protective layer, an aerogel composite layer and a skin-adhering layer. The fabric of the protective layer is made of sheepskin, and is soft, waterproof and breathable. Aerogel combined material layer adopts the combined material of silica aerogel and PE expanded material, and wherein silica aerogel is located PE expanded material base member and gas pocket, can not fall out the aerogel powder. The skin layer is made of taffeta fabric, and the touch feeling is fine and smooth.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. An aerogel thermal glove, comprising:
the skin-attaching layer is made of a fabric formed by blending moisture-absorbing heating yarns and polyester hollow thermal fibers;
the heat storage and insulation layer comprises a composite material of aerogel and a foaming material; the aerogel is SiO2An aerogel;
the protective layer is made of one of nylon, terylene, oxford fabric and leather.
2. The aerogel thermal glove of claim 1, wherein the wrist portion of the skin-contacting layer is connected with a cotton-ammonia windproof ring with a rib weave structure.
3. The aerogel thermal glove according to claim 1, wherein the thermal storage and insulation layer is provided with a plurality of air holes.
4. The aerogel thermal glove according to claim 1, wherein the thickness of the thermal storage and insulation layer is 0.5-2 mm, and the thermal storage and insulation layer is selected from the following materials: (1) a composite layer of said aerogel and foam; or (2) a composite sheet comprising a composite of said aerogel and a foam.
5. The aerogel thermal glove according to claim 4, wherein the composite sheet layer is formed by attaching two layers of shell fabrics to two surfaces of one layer of the aerogel and foam composite material, and the shell fabrics are made of one of pongee, nylon, taffeta, non-woven fabrics, cotton ammonia and polyester ammonia single jersey.
6. The aerogel thermal glove of claim 5, wherein the shell fabric comprises volcanic rock yarn.
7. The aerogel thermal glove according to claim 5, wherein the two layers of shell fabrics are bonded to the surface of the aerogel and foam material composite material in one of hot-press bonding, hot-melt adhesive bonding and wet bonding.
8. The aerogel thermal glove of claim 1, wherein the protective layer is made of 320T nylon cloth, the inner surface of the nylon cloth is compounded with a PTFE waterproof moisture-permeable membrane, and the outer surface of the nylon cloth is provided with a super-hydrophobic layer, so that the water pressure resistance is greater than 7000 mm.
9. The aerogel thermal glove of claim 1, wherein the protective layer is provided with an anti-slip silica gel lattice at the palm of the glove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261893.6U CN211861916U (en) | 2019-12-17 | 2019-12-17 | Aerogel warm-keeping gloves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261893.6U CN211861916U (en) | 2019-12-17 | 2019-12-17 | Aerogel warm-keeping gloves |
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| Publication Number | Publication Date |
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| CN211861916U true CN211861916U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922261893.6U Active CN211861916U (en) | 2019-12-17 | 2019-12-17 | Aerogel warm-keeping gloves |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878062A (en) * | 2021-01-22 | 2021-06-01 | 江苏恒辉安防股份有限公司 | Aerogel modified latex, heat-insulating gloves and preparation method |
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2019
- 2019-12-17 CN CN201922261893.6U patent/CN211861916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878062A (en) * | 2021-01-22 | 2021-06-01 | 江苏恒辉安防股份有限公司 | Aerogel modified latex, heat-insulating gloves and preparation method |
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