CN209825307U - Anti-cutting low-temperature-resistant protective gloves - Google Patents
Anti-cutting low-temperature-resistant protective gloves Download PDFInfo
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- CN209825307U CN209825307U CN201920504838.2U CN201920504838U CN209825307U CN 209825307 U CN209825307 U CN 209825307U CN 201920504838 U CN201920504838 U CN 201920504838U CN 209825307 U CN209825307 U CN 209825307U
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Abstract
The utility model discloses a cutting-proof low temperature resistant protective glove, which comprises a cutting-proof outer layer and a low temperature resistant inner layer; the cutting-resistant outer layer and the low-temperature-resistant inner layer are sewn and fixed; the low-temperature-resistant inner layer comprises a comfort layer, a phase-change microcapsule heating layer and a heat insulation layer from inside to outside; the comfort layer is combined with the phase-change microcapsule heating layer through an adhesive, and the phase-change microcapsule heating layer is positioned on the outer side of the comfort layer; the heat insulation layer is positioned outside the phase change microcapsule heating layer; the heat insulation layer and the comfort layer are fixed by quilting. The protective gloves reasonably combine the high-performance fiber knitted fabric, the superfine fiber needled wadding sheets, the phase-change microcapsules and the far infrared non-woven fabric, can protect hands from being damaged by sharp objects, can ensure the warmth retention of the hands in a low-temperature environment, realize low-temperature operation, and effectively avoid the damage caused by the low-temperature environment. Meanwhile, the novel multifunctional desk lamp has the characteristics of lightness, thinness, flexibility, comfort and the like, and has strong practicability.
Description
Technical Field
The utility model belongs to the functional fabric field specifically is a cutting-proof low temperature resistant protective gloves.
Background
The cutting-proof gloves play an important role in public security, armed police and army, and can be worn to avoid the harm of sharp objects such as daggers, bayonet knives and the like. Meanwhile, the anti-cutting gloves are widely applied to high-cutting-risk industries such as glass processing, steel plate finishing and the like. However, with the complication of the working environment, the cutting-proof gloves having only a single function have not been able to meet the requirements of practical applications. For example, the gloves are required to have good cutting resistance and excellent low-temperature resistance in frontier defense soldiers in alpine regions to stand guard frontier, low-temperature operations in the biomedical field and the like. Research shows that the flexibility and holding force of hands in a low-temperature environment are obviously reduced, and the working efficiency is influenced.
The existing anti-cutting gloves have single function and cannot meet the protection requirement of complex environment temperature, so that the development of the protective gloves with low temperature resistance and anti-cutting function is very important.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a cutting-proof low temperature resistant protective glove.
The technical proposal of the utility model for solving the technical problems is to provide a pair of anti-cutting and low temperature resistant protective gloves, which is characterized in that the gloves comprise an anti-cutting outer layer and a low temperature resistant inner layer; the cutting-resistant outer layer and the low-temperature-resistant inner layer are sewn and fixed;
the low-temperature-resistant inner layer comprises a comfort layer, a phase-change microcapsule heating layer and a heat insulation layer from inside to outside; the comfort layer is combined with the phase-change microcapsule heating layer through an adhesive, and the phase-change microcapsule heating layer is positioned on the outer side of the comfort layer; the heat insulation layer is positioned outside the phase change microcapsule heating layer; the heat insulation layer and the comfort layer are fixed by quilting.
Compared with the prior art, the utility model discloses beneficial effect lies in:
(1) the protective gloves combine high-performance fiber knitted fabric, superfine fiber needled wadding, phase-change microcapsules and far infrared non-woven fabric reasonably. The far infrared non-woven fabric has the advantages of comfort, soft touch, good touch feeling and the like, has a far infrared radiation function, has an activating effect on hand skin and blood circulation, and can improve the temperature of the epidermis of the hand. The phase-change microcapsule can actively provide heat for human bodies through phase transition in a low-temperature environment, and can be repeatedly used. The superfine fiber needled flocculus improves the content of static air in the fabric, reduces heat conduction and convection heat dissipation, and effectively prolongs the heat preservation time of hands. The cutting-proof outer layer has good elasticity and high strength, and the glove has the cutting-proof function.
(2) The coating yarn is integrally formed into a cutting-resistant outer layer through a knitting process, and the active heating and the passive heat insulation material are combined to prepare a low-temperature-resistant inner layer; and connecting the inner layer and the outer layer in a sewing mode to manufacture the glove combining the low-temperature resistant protection performance and the cutting resistance. The hand protector can not only protect hands from being damaged by sharp objects, but also ensure the heat retention of the hands in a low-temperature environment, realize low-temperature operation and effectively avoid the damage caused by the low-temperature environment. Meanwhile, the novel multifunctional desk lamp has the characteristics of lightness, thinness, flexibility, comfort and the like, and has strong practicability.
(3) The active heating material is combined with the passive heat insulation material, the phase change microcapsule, the far infrared fiber and other active heating materials are added on the basis of the passive heat insulation protection of the superfine fiber needled flocculus, the low temperature resistant effect is achieved, meanwhile, the thickness of the low temperature resistant inner layer can be reduced to a certain extent, the energy utilization efficiency is improved, and the requirement of flexible operation of the glove is met.
(4) The design of the convex points on the palm and the fingers of the cut-proof outer layer increases the wear resistance and the skid resistance of the glove.
Drawings
FIG. 1 is a schematic view of a cut-resistant outer layer of an embodiment of the present invention;
fig. 2 is a schematic view of a low temperature resistant inner layer according to an embodiment of the present invention;
fig. 3 is an overall sectional view of a glove according to an embodiment of the present invention.
In the figure: 1. an outer cut-resistant layer; 2. a low temperature resistant inner layer; 3. a comfort layer; 4. a phase change microcapsule heating layer; 5. a thermal insulation layer; 6. a yarn.
Detailed Description
Specific embodiments of the present invention are given below. The specific embodiments are only used for further elaboration of the invention, and do not limit the scope of protection of the claims of the present application.
The utility model provides a pair of anti-cutting and low temperature resistant protective gloves (see figures 1-3, referred to as gloves for short), which is characterized in that the gloves comprise an outer anti-cutting layer 1 positioned on the outer layer and a low temperature resistant inner layer 2 contacted with hands; the cut-proof outer layer 1 and the low-temperature resistant inner layer 2 are sewn and fixed at the cuff and the fingertip of the glove through yarns 6;
the low-temperature-resistant inner layer 2 comprises a comfort layer 3, a phase-change microcapsule heating layer 4 and a heat insulation layer 5 from inside to outside; the comfort layer 3 is positioned at the innermost side and is contacted with a human hand; the comfort layer 3 is combined with the phase-change microcapsule heating layer 4 through an adhesive, the phase-change microcapsule heating layer 4 is adhered to the outer side of the comfort layer 3, and the phase-change microcapsule heating layer 4 is positioned on the outer side of the comfort layer 3; the heat insulation layer 5 is positioned outside the phase change microcapsule heating layer 4; the heat insulation layer 5 and the comfort layer 3 are fixed by quilting with the yarn 6 through a quilting process.
The ' Wangzhou schoolmate, Wuxing Jiang, weft knitting quilting product development [ J ]. knitting industry, 2005(11):9-10 ', ' Zhengxinlan, Pujiang quilting stitch artistic characteristics first exploration [ J ]. Shenzhou, 2017(25):20-22 ', ' Gulingfeng, Wuduckweed, quilting process in trial clothes [ J ]. Dandong spinning scientific report, 1997(4):1-4 ' and ' Li Shiminbi quilting knitted fabric process exploration [ J ]. Shanghai textile technology, 1995) (40-41).
The anti-cutting outer layer 1 is made of high-performance fiber knitted fabric, is made of high-strength polyethylene, chinlon or spandex serving as raw materials, is coated yarn obtained through a coating process, and is knitted into a glove shape through a glove knitting process, and the prior art is adopted. The cutting-proof outer layer 1 uses weft plain knitting at the finger and palm during weaving, and false rib is used at the looping. References to coating processes: huang Dredging Peak, Square Garden, coating Process affects the tensile Properties of high tenacity elastic coated yarns [ J ] modern textile technology 2015,23(5): 4-7. References to glove knitting processes: the development of Huang Dredging Peak, Square Garden, high-strength cut-resistant gloves [ J ] knitting industry, 2015(12): 29-32. The gloves woven by high-strength polyethylene, chinlon or spandex coated yarns have the characteristics of good cutting resistance and wear resistance and high elasticity, are worn and attached to the hand shape, and ensure the flexibility and comfort during hand operation.
The comfort layer 3 is made of far infrared non-woven fabric, and is made of a fiber net added with far infrared ceramic particles through spunlace process fixation, and belongs to the prior art, reference documents: design and performance research of a multi-component non-woven thermal insulation material [ J ] Shanghai textile technology, 2018 ] and performance research of Zhang Jian, Wang Ying, heat storage far infrared terylene non-woven fabric [ J ] non-woven fabric 1997(2) 26-28. The far infrared non-woven fabric absorbs the energy of the human body and the outside, converts the energy into far infrared rays and transmits the far infrared rays back to the human body, thereby achieving the effects of enhancing the blood circulation and improving the body surface temperature; the non-woven fabric is soft and comfortable, so that the gloves have good fit and warmth retention.
The phase change microcapsule heating layer 4 is a layer structure formed by uniformly mixing and stirring phase change microcapsules and an adhesive, then uniformly coating the mixture on the comfort layer 3 through a foam coating process, and curing the mixture, and belongs to the prior art, reference documents: preparation and characterization of polyurethane foam materials doped with phase change microcapsules [ J ] novel chemical materials, 2017(09):86-88 ], and [ Chenxu, Wang Rui, Liuxing ], etc. ] temperature adjustment performance of phase change microcapsules and low-temperature protection composite fabrics [ J ] material engineering, 2015,43(11):65-70 ]. The phase-change microcapsule is prepared by an in-situ polymerization method by taking a phase-change material as a core material and melamine-formaldehyde-urea as a wall material, belongs to the prior art, and is prepared by the following steps: the preparation and performance research of the composite core material phase change microcapsule and the temperature-adjusting SMS wallpaper [ J ] the novel chemical material, 2017(03):222 +227 ], the preparation method of the phase change microcapsule, such as Zhujiaping, Houjuhuan, Tianmendi, and the like [ J ] the novel chemical material, 2016(8):1-3 ]. The phase-change microcapsule can sense the temperature change of the external environment, and the stored energy is released through phase change, so that the warm-keeping function is realized. The coating film of the foam coating contains a large number of closed or open cells, so that the coated fabric has soft, exquisite and unique hand feeling; while still air is stored in the cells to further slow the heat transfer.
The heat insulation layer 5 adopts superfine fiber needled flocculus, opens and combs superfine short fiber, then nets, and is reinforced into non-woven fabric by a needling process. Belongs to the prior art, and references are as follows: preparation and performance of Liujing, Qianxinging and hot air composite non-woven thermal insulation material [ J ] textile guide, 2016(12):62-65 ], performance and application of ultrafine fiber of Zhengyonmei, Tanghan [ J ] western leather, 2017 ]. The superfine fiber needled flocculus has obvious micro-air chamber effect and good heat insulation performance; because of its fine feature, it has the functions of water-repellent and wind-proof, etc. without coating finishing.
The palm center and the finger tip of the cutting-proof outer layer 1 are provided with anti-skid rubber convex points.
The 3 gram weight of the comfortable layer is 80-120 g/m2(ii) a The thickness of the phase change microcapsule heating layer 4 is 0.4-1.6 mm; the gram weight of the heat insulation layer 5 is 80-160 g/m2。
The utility model discloses the nothing is mentioned the part and is applicable to prior art.
Claims (6)
1. A kind of cut-proof low temperature resistant protective glove, characterized by that this glove includes cut-proof outer layer and low temperature resistant inner layer; the cutting-resistant outer layer and the low-temperature-resistant inner layer are sewn and fixed;
the low-temperature-resistant inner layer comprises a comfort layer, a phase-change microcapsule heating layer and a heat insulation layer from inside to outside; the comfort layer is combined with the phase-change microcapsule heating layer through an adhesive, and the phase-change microcapsule heating layer is positioned on the outer side of the comfort layer; the heat insulation layer is positioned outside the phase change microcapsule heating layer; the heat insulation layer and the comfort layer are fixed by quilting.
2. The cut-resistant, low temperature resistant protective glove of claim 1 wherein the cut-resistant outer layer is a high performance fiber knit; the cutting-proof outer layer uses weft plain knitting at the finger and palm during weaving, and false rib is used at the looping.
3. The cut-resistant, low temperature resistant protective glove of claim 1 wherein the comfort layer is a far infrared nonwoven.
4. The cut-resistant, low temperature resistant protective glove of claim 1 wherein the insulation layer is a microfiber needled batt.
5. The cut-resistant and low temperature resistant protective glove of claim 1, wherein anti-slip rubber bumps are provided at the palm and fingertips of the cut-resistant outer layer.
6. The cut-resistant and low-temperature-resistant protective glove of claim 1, wherein the comfort layer has a grammage of 80-120 g/m2(ii) a The thickness of the phase change microcapsule heating layer is 0.4-1.6 mm; the gram weight of the heat insulation layer is 80-160 g/m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504838.2U CN209825307U (en) | 2019-04-15 | 2019-04-15 | Anti-cutting low-temperature-resistant protective gloves |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920504838.2U CN209825307U (en) | 2019-04-15 | 2019-04-15 | Anti-cutting low-temperature-resistant protective gloves |
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| CN209825307U true CN209825307U (en) | 2019-12-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794623A (en) * | 2022-06-06 | 2022-07-29 | 南通强生新材料科技股份有限公司 | High-temperature-resistant thermal contact glove |
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2019
- 2019-04-15 CN CN201920504838.2U patent/CN209825307U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114794623A (en) * | 2022-06-06 | 2022-07-29 | 南通强生新材料科技股份有限公司 | High-temperature-resistant thermal contact glove |
| WO2023236454A1 (en) * | 2022-06-06 | 2023-12-14 | 南通强生新材料科技股份有限公司 | High-temperature-resistant thermal contact glove |
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