161results about How to "With breathable effect" patented technology

The invention relates to the technical field of sole, and in particular to a foaming chameleon sole and a preparation method thereof. The foaming chameleon sole consists of the following raw materials by weight: 20-30 parts of natural rubber, 30-40 parts of EVA resin, 10-20 parts of silicon dioxide, 8-15 parts of nano calcium carbonate, 1-3 parts of zinc oxide, 0.6-1 part of stearic acid, 1.5 parts of a vulcanizing agent, 0.5-2 parts of an accelerator, 1-2.5 parts of a foaming agent, 0.2-0.6 part of other additives and 1-3 parts of a pigment. The preparation method of the foaming chameleon sole of the present invention uses the above-described materials, and strictly controls the weight ratio of the raw materials; the prepared foam chameleon sole has the characteristics of wear resistance, water resistance, aging resistance, low production cost, light weight, good cushioning performance, high comfort, and ventilation effect; and a laser machining machine can be used in processing for arbitrarily design of the desired patterns and colors.

The invention relates to a waterproof, conductive and antibacterial fabric with the high safety. The waterproof, conductive and antibacterial fabric with the high safety comprises a fabric body (1), the surface of the fabric body is covered by a polyurethane film (2), the surface of the polyurethane film is covered by moisture absorption and sweat discharge fibers (3), the surfaces of the moisture absorption and sweat discharge fibers are provided with air holes and covered by a waterproof layer (4), and the surface of the waterproof layer (4) is covered by a polyurethane coating layer (5). The fabric body is made of textile fabric which comprises warp yarn and weft yarn, the warp yarn and the weft yarn are mutually interwoven, and the outer sides of fibers in the warp yarn and the weft yarn are covered by silver plating layers. According to the waterproof, conductive and antibacterial fabric with the high safety, the smoothness of the fabric can be improved, the fabric is not prone to being contaminated, the waterproof and breathable effects are achieved, and the conductive and antibacterial effects are achieved.

The invention provides a pair of novel inflatable adjustable scrotal support pants, and relates to the technical field of reproductive organ nursing. The pair of novel inflatable adjustable scrotal support pants comprises a pants body, wherein a first breathable mesh is arranged on the front surface of the pants body; a through hole is arranged in the surface of the first breathable mesh; and a penis placing sleeve is flexibly connected to the front side of the pants body and the lower end of the first breathable mesh. The scrotum is placed on an air bag in a scrotum coat, so that two testicles are placed in two testicle placing grooves; the inflating amount of the air bag is determined according to the size of the scrotum of a wearer, so that the height of the air bag is suitable for a patient wearing the pants, the penis enters the penis placing sleeve through a sleeve hole, and two adjustable elastic adjusting bands can have a certain buffering and fixing effect on the penis placingsleeve, so that the penis placing sleeve can be prevented from shaking in a large range; the penis placing sleeve is put down, so that the patient can urinate without removing the pants; and the pairof novel inflatable adjustable scrotal support pants is reasonable in structural design and convenient to use.

The invention discloses an apparatus for assisting trees to build foundation, comprising an upright rod(1) which is embedded under the ground beside trees and the top of which is exposed out of the ground surface, a base rod(3) which is combined with the bottom of the upright rod(1) and embedded under the ground as stable foundation, and a fixing part(4) which is connected with the top of the upright rod(1) for holding the tree trunk(7). Accordingly, the invention can stably support the trees and prevent toppling or breaking in storm.

The invention relates to an anti-counterfeiting braided fabric pillowcase fabric with an antifouling function. The fabric comprises a fabric body (1), the upper surface of the fabric body is covered with an air permeable layer (2), the upper surface of the air permeable layer is covered with a waterproof layer (3), the upper surface of the waterproof layer is covered with an antibiosis layer (4), the upper surface of the antibiosis layer is covered with a polyurethane coating layer (5), the polyurethane coating layer is fluorine monomer aqueous polyurethane, and the upper surface of the polyurethane coating layer is covered with a flocked layer (6). The fabric body is made of textile, and the textile comprises a braided fabric and one or more braided filaments printed with anti-counterfeiting labels, braided in the braided fabric production process. The anti-counterfeiting braided fabric pillowcase fabric has waterproof and air permeable effects and good hand feeling, and can effectively prevent others from counterfeiting.

The invention discloses an odor-removing textile fabric. The odor-removing textile fabric comprises an outer polyester layer, an inner polyester layer is fixedly arranged on one side of the outer polyester layer, an adsorption layer is formed between the outer polyester layer and the inner polyester layer, the inner part of the adsorption layer is filled with active carbon granules, a silver fiberlayer is fixed on one side of the inner polyester layer, an odor removing layer is fixed on one side of the silver fiber layer, a silk layer is fixed on another side of the odor removing layer, a cotton and linen layer is fixed on another side of the silk layer, a cotton and linen bulge is fixed on another side of the cotton and linen layer, and air holes are formed in the inner part of the outerpolyester layer. The odor-removing textile fabric adsorbs the odor molecule through the active carbon granules, and also has the effect of drying and dehumidifying at the same time, the odor removinglayer has an air permeation effect, the odor is adsorbed by a bamboo fiber material on the basis of air permeation, and the effect of further removing the odor is achieved.

The invention relates to wear-resisting and washable pillowcase fabric with an antifouling function. The fabric comprises a fabric body (1), wherein the upper side of the fabric body is covered with a breathable layer (2), the upper side of the breathable layer is covered with a waterproof layer (3), the upper side of the waterproof layer is covered with an anti-microbial layer (4), the upper side of the anti-microbial layer is covered with a polyurethane coating layer (5), the polyurethane coating layer is fluorine monomer waterborne polyurethane, and the upper side of the polyurethane coating layer is covered with a flocking layer (6); the fabric body is made of textile fabric, the textile fabric comprises warps and wefts, the warps and wefts are interwoven up and down to form a grid structure which is of plain weave or twill weave, and multiple high-gloss polyester yarns parallel to the wefts are arranged in the direction of the warps at intervals. The fabric is resistant to water, high in breathability, good in hand feeling, high in wear resistance, more washable and not prone to fading, and is suitable for making ties or clothes. By means light refraction in multiple directions, the stereoscopic impression of the fabric is reflected.

The invention provides an eyepatch for ophtalmological department. The eyepatch comprises an eyepatch main body and a fixing strap, wherein one side of the fixing strap is seamed with the eyepatch main body and the other side of the fixing strap is provided with a first magic tape; the part, in correspondence to the first magic tape, of the eyepatch main body is provided with a second magic tape; the inner side of the first magic tape and the outer side of the second magic tape are attached; a cotton net layer, which protrudes inwards in an arc-shaped form, is arranged in the eyepatch main body; the inside of the cotton net layer is filled with an activated carbon layer; rubber bumps are fixedly arranged at the outer side of the cotton net layer; the eyepatch main body comprises a polytetrafluoroethylene coating, an engineering plastic layer and a latex layer; the engineering plastic layer and the latex layer are connected in a gluing mode; the polytetrafluoroethylene coating, the engineering plastic layer and the latex layer are sequentially arranged from outside to inside; an accommodating space is defined by the cotton net layer and the latex layer; and air vents are formed in the middle of the fixing strap. The eyepatch for the ophtalmological department provided by the invention is comfortable to wear and good in structural stability, and the eyepatch has an odor removal function.

The invention discloses a combustible special mosquito-repellent incense box which is characterized in that a box body has two opposite side surfaces, namely, a box body left side surface and a box body right side surface, the box left side surface extends toward the inside of the box body to form an upward left opening shape, the bottom of the left opening shape is hollowed, the right end surface of the left opening shape is a vertical surface, a plurality of small bulges are arranged on the inner side of the vertical surface, the box right side surface extends toward the inside of the box body and penetrates through the opening of the lower part of the right end surface of the left opening shape to form an upward right opening shape, the bottom of the right opening shape is hollowed, the left end surface of the right opening shape is a vertical surface, a plurality of small bulges are arranged on the inner side of the vertical surface. The combustible special mosquito-repellent incense box has the advantages that the mosquito-repellent incense can be utilized to the maximum extent by the aid of the mosquito-repellent incense box design, remaining mosquito-repellent incenses with different shapes can burn sufficiently, at the same time, the use process is very simple, the user experience is excellent, cleaning is easy, the structure is simple, and the cost is low.

The invention relates to a high-safety water-proof three-phase braided fabric. The fabric comprises a fabric body (1), wherein the surface of the fabric body is covered by a polyurethane film (2); the surface of the polyurethane film is covered by moisture absorption and sweat releasing fibers (3); the surfaces of the moisture absorption and sweat releasing fibers are provided with breathable holes; the surfaces of the moisture absorption and sweat releasing fibers (3) are covered by a water-proof layer (4); the surface of the water-proof layer (4) is covered by a polyurethane coating layer (5). The fabric body is made of a fabric; the fabric is interwoven by yarns; the yarns comprise weft yarns, left-leaning warp yarns and right-leaning warp yarns; the interweaving rule is shown in the specification in the left-leaning warp yarns and the right-leaning warp yarns. According to the fabric, the smoothness of the fabric can be improved, so the fabric is difficult to contaminate; the fabric has water-proof and breathable effects. The grain of the fabric is changed, the compactness and the firmness are increased, and layering, three-dimensionality and rich color can be produced.

The invention relates to an antistatic, antibacterial, anti-radiation, antifouling and breathable fabric. The fabric comprises a bottom layer (4). A base layer (1) is compounded on the surface of the bottom layer. The base layer is prepared by connecting warp yarns and weft yarns. The warp yarns and weft yarns are woven with nano-silver fiber. A layer of aluminum alloy film (2) is bonded on the upper surface of the base layer through an adhesive. An antistatic layer (3) is arranged on the aluminum alloy film. The antistatic layer is prepared by interweaving warp yarns and weft yarns. The warp yarns are composed of cotton yarn, and the weft yarns are composed of conductive fiber. The bottom layer is prepared with a textile product. A fluorine monomer aqueous polyurethane coating layer is applied on the surface of the textile product. According to the invention, the fluorine monomer aqueous polyurethane coating layer is applied on the surface of the textile product, such that the antifouling capacity of the textile is improved. The fabric also has waterproof and breathable effects.

The invention relates to a waterproof elastic plus material with high safety. The waterproof electric plus material comprises a plus material body (1), wherein the surface of the plus material body is coated with a polyurethane film (2), the surface of the polyurethane film is coated with moisture absorption and sweat removing fibers (3), air vents are formed in the surface of the moisture absorption and sweat removing fiber, a waterproof layer (4) covers the surface of the moisture absorption and sweat removing fiber (3), and the surface of the waterproof layer (4) is coated with a polyurethane paint layer (5). The plus material body is made of a fabric, the fabric is a warp-knitted fabric, a yarn lining rule is 1-0 / 2-3, a 75D / 36 T400 polyester fiber fully-drawn yarn filament yarn is adopted for the surface yarn, a FDY 84D / 36F polyester filament yarn is adopted for the bottom yarn, the T400 polyester fiber fully-drawn yarn filament yarn is hollow, and the cross section of the T400 polyester fiber fully-drawn yarn filament yarn is in cross shape. By adopting the waterproof elastic plus material, the smoothness of the plus material can be improved, the plus material is unlikely to contaminate, and the waterproof and ventilation effect can be realized. The fabric made of the waterproof elastic plus material is high in elasticity, comfortable and durable. The fabric is soft, stiff and smooth and good in drapability.

The invention relates to a waterproof elastic shell fabric with the high safety. The waterproof elastic shell fabric with the high safety comprises a fabric body (1), the surface of the fabric body is covered with a polyurethane film (2), the surface of the polyurethane film is covered with moisture absorption and sweat discharge fibers (3), the surfaces of the moisture absorption and sweat discharge fibers are provided with air holes and covered with a waterproof layer (4), and the surface of the waterproof layer (4) is covered with a polyurethane coating layer (5). The fabric body is made of a textile fabric which is a double-faced warp knitting fabric made by the 1-0 / 5-6 weaving rule, bottom yarn adopts FDY84D / 36F polyester filament yarn and spandex yarn, and surface yarn adopts 75D / 144F polyester drawn textured yarn and spandex yarn. According to the waterproof elastic shell fabric with the high safety, the smoothness of the fabric can be improved, the fabric is not prone to being contaminated, and the waterproof and breathable effects are achieved; the waterproof elastic shell fabric with the high safety has the advantages of being sufficient in elasticity, good in flexible strength, full in surface velvet sense, good in feeding in wealth and the like.

The invention discloses novel polyamide shell fabric. The novel polyamide shell fabric is formed by interweaving warp yarn and weft yarn. The warp yarn and the weft yarn are interwoven in an alternating up-down and mutual cross fluctuating mode. The warp yarn and the weft yarn are cylinder fibers. Ventilation holes are formed in the cross portions of the weft yarn and the warp yarn and are round or square. Polyamide tensile deformation yarn is adopted in the warp yarn and the weft yarn. According to the mode, the novel polyamide shell fabric is structured and good in third dimension effect, improves the product quality, has the breathable effect, and can be sold well in the market.

The invention relates to a warm-keeping and antibacterial garment fabric. The warm-keeping and antibacterial garment fabric comprises a transparent micro-pore polyurethane thin layer (1), a warm-keeping layer (2), an antibacterial fabric layer (3) and a lining layer (4), which are compounded in sequence from outside to inside, wherein the warm-keeping layer (2) is formed by taking yarns formed byintertwining polyester fibers (21) and cotton fibers (34) as warp and weft yarns and interweaving; far infrared ceramic powder particles (22) are arranged on the yarns of the polyester fibers (21). Compared with the prior art, the warm-keeping and antibacterial garment fabric has a good antibacterial and warm-keeping effect; meanwhile, the warm-keeping and antibacterial garment fabric has a good ventilation effect, high wearing comfort and the like.

The invention provides a weft knitting ingrain carpet cloth with air permeability and heat retention property and a production method thereof. The weft knitting ingrain carpet cloth comprises a heat retention area and a ventilating area, the heat retention area is of a hollow structure, and the hollow structure is filled with heat retention yarns; the weft knitting ingrain carpet cloth is weaved by adopting an ingrain carpet machine, computer jacquard weaving is achieved, and dial needles adopt a 12-needle distribution mode; and a triangle configuration of the heat retention area is as follows: -v-v-. Users can freely design types of patterns according to the requirements, and the positions of the heat retention area and the ventilating area on the cloth are selected, so that the cloth locally or integrally achieves the effects of heat retention and / or air permeability. The patterns of the cloth can be voluntarily designed according to the requirements, and the artistic, free and personalized market requirements are met; and meanwhile, the production technology is simple, mass production can be achieved, and clothing processing can be directly carried out.

The invention relates to a medical fabric with gaps between warps and wefts. The fabric comprises a fabric body (1); a polyurethane film (2) covers the front surface of the fabric body; a linen fiber layer (3) covers the front surface of the polyurethane film; a bamboo carbon fiber layer (4) covers the surface of the linen fiber layer; a moisture absorption and sweat releasing fiber layer (5) covers the surface of the bamboo carbon fiber layer; a waterproof layer (6) covers the surface of the moisture absorption and sweat releasing fiber layer (5); a polyurethane coating layer covers the surface of the waterproof layer, wherein the polyurethane coating layer is prepared from fluorine monomer waterborne polyurethane; the fabric body is prepared from fabric; the fabric is formed by interweaving weft fiber yarns and weft fiber yarns; the weft fiber yarns are partially regularly arranged in across warp direction and while the other parts of the weft fiber yarns are irregularly arranged in the across warp direction. The fabric is difficult to pollute and has the waterproofing and breathing effects; the weft fiber yarns are irregularly arranged, so that the gaps are formed while adhering with the warp fiber yarns, and as a result, the fabric is high in breathing performance.

The invention relates to luminous fabric pillowcase shell fabric with an antifouling function. The luminous fabric pillowcase shell fabric with the antifouling function comprises a shell fabric body (1); the shell fabric body is covered with a ventilation layer (2); the ventilation layer is covered with a waterproof layer (3); the waterproof layer is covered with an anti-bacterial layer (4); the anti-bacterial layer is covered with a polyurethane coating layer (5); and the polyurethane coating layer is the fluorine monomer waterborne polyurethane, and the polyurethane coating layer is covered with a flocking layer (6). The shell fabric body is formed by the fabric; the fabric comprises a fabric body and luminous threads; the luminous threads are fixed on the fabric body in the manner of knitting or embroidery, and a modeling body is formed on the fabric body. The luminous fabric pillowcase shell fabric with the antifouling function has the characters of good waterproof performance, ventilation effect and good hand feeling. The luminous threads after the luminous processing are used in the luminous fabric pillowcase shell fabric with the antifouling function, namely the luminous threads can shine in the dark. After the structure is used, the luminous threads are alternately woven in the fabric, the structure is stable without the disconnection, and the service life is long.

The invention relates to a flame-retarding anti-stain breathable fabric which includes an upper cotton cloth layer (1) and a lower cotton cloth layer (2). A base layer is laminated under the lower cotton cloth layer. An antistatic layer (3) is disposed between the upper cotton cloth layer and the lower cotton cloth layer and is made from core spun silk fibers. The core spun silk fiber includes a yarn (3.1) and a metal wire (3.2), wherein the metal wire twines the yarn. A flame-retarding coating layer (4) coats the surface of the upper cotton cloth layer and includes a flame-retarding polyurethane layer (4.1) in the bottom and an organic silicon oil layer (4.2) on the top. The base layer is made of a fabric, wherein a fluorine monomer aqueous polyurethane coating layer coats the surface of the fabric. The flame-retarding anti-stain breathable fabric is low in cost and is flexible and bendable. By coating the fabric with the fluorine monomer aqueous polyurethane coating layer, the fabric is anti-stain, and has waterproofing and breathable effects.

The invention relates to a high-safety water-proof moisture conduction breathable fabric. The breathable fabric comprises a fabric body (1), wherein the surface of the fabric body is covered by a polyurethane film (2); the surface of the polyurethane film is covered by moisture absorption and sweat releasing fibers (3); the surfaces of the moisture absorption and sweat releasing fibers are provided with breathable holes; the surfaces of the moisture absorption and sweat releasing fibers (3) are covered by a water-proof layer (4); the surface of the water-proof layer (4) is covered by a polyurethane coating layer (5). The fabric body is made of a fabric; the fabric comprises warps and wefts; the warps are rayon yarns; the wefts are blended yarns of hemp / richcel fibers; the warps and the wefts are arranged perpendicular to one another. According to the fabric, the smoothness of the fabric can be improved, so the fabric is difficult to contaminate; the fabric has water-proof and breathable effects. The fabric is moisture-conduction and breathable.

The invention relates to multifunctional artificial leather with gas permeability and impact resistance. The multifunctional artificial leather with gas permeability and impact resistance comprises a base (1), a first foaming layer (2) and a surface compact layer (3). The first foaming layer (2) is fixedly pasted to the inner surface of the surface compact layer (3). The base (1) is located at one side of the first foaming layer (2) back to the surface compact layer (3), and a second foaming layer (4) and an impact resistant layer (5) are arranged between the base (1) and the first foaming layer (2). The main body of the artificial leather is provided with through holes (6). The base is prepared from a fabric, the fabric comprises a fabric main body and is prepared by interweaving of warp yarn and weft yarn, conductive fibers are interweaved in the warp yarn and weft yarn, and a fluorescent layer, a waterproof layer and a moisture-permeable multifunctional layer are orderly pasted to the surface of the fabric main body. The multifunctional artificial leather is not damaged easily under the action of long-term impact and has gas permeability and multiple functions.

The invention relates to a breathable multifunctional fabric which is characterized by comprising a base layer (1), wherein a breathable layer (2) covers the surface of the base layer (1); an air hole (3) is formed in the breathable layer (2); the base layer is made of a shell fabric; the shell fabric is composed of a far-infrared fiber layer; a biological magnetic fiber layer is arranged on the upper surface of the far-infrared fiber layer; and medical stone and an organic germanium fiber layer are arranged on the lower surface of the far-infrared fiber layer. According to the breathable multifunctional fabric disclosed by the invention, the shell fabric structure is changed, and the comprehensive performance is effectively improved, so that the fabric has a breathable effect, and the using comfort of the fabric is enhanced. The breathable multifunctional fabric disclosed by the invention can achieve the effects of preventing and treating various skin diseases.

The invention relates to an anti-static breathable fabric with high color and lustre. The anti-static breathable fabric comprises a base layer (1), wherein a breathing layer (2) covers the base layer, breathing holes (3) are distributed on the breathing layer, an anti-static layer (4) is adhered between the base layer and the breathing layer, and is formed by weaving warp yarns and weft yarns, the warp yarns are formed by cotton yarns, the weft yarns are formed by conductive fibers, the conductive fibers are of stripe type, and the intervals of the conductive fibers are 5-10 mm. The base layer is formed by a textile, the textile comprises a base fabric layer, the base fabric layer is provided with a first surface and a second surface, at least one of the first surface and the second surface of the base fabric layer is provided with a waterproof coating, the tissue structure of the base fabric layer is of a double weft structure, and is formed by interweaving one group of warp yarns and two groups of weft yarns, the warp yarns are 150D elastane yarns, and the weft yarns are formed by R3.5N elastane yarns and 300D luster elastane interlaced yarns. The anti-static breathable fabric has a breathing effect, and also has very good anti-static property. The anti-static breathable fabric further has high colour and luster.

The invention relates to an anti-static anti-radiation anti-staining breathable fabric comprising a base layer (1); an aluminum alloy thin film (2) is bonded to the upper surface of the base layer (1); an anti-static layer (3) is arranged on the aluminum alloy thin film and formed by weaving warp yarns (31) and weft yarns (32) mutually, the warp yarns (31) are formed by cotton yarns, the weft yarns (32) are formed by conductive fibers which are stripe-shaped conductive fibers, and the gap is 5-10 mm; the base layer is made of a fabric, and the surface of the fabric is coated with a fluorine monomer waterborne polyurethane coating layer. The anti-static anti-radiation anti-staining breathable fabric has quite good anti-static performance and anti-radiation performance, and is anti-staining and breathable.

The invention relates to a pillowcase fabric with an antifouling function. The fabric is characterized in that the fabric comprises a fabric body (1), the upper surface of the fabric body is coated with a breathable layer (2), the upper surface of the breathable layer (2) is coated with a waterproof layer (3), the upper surface of the waterproof layer (3) is coated with an antibiosis layer (4), the upper surface of the antibiosis layer (4) is coated with a polyurethane coating layer (5), the polyurethane coating layer (5) is fluorine monomer aqueous polyurethane, and the upper surface of the polyurethane coating layer (5) is coated with a flocked layer (6). The upper surface of the fabric body of the pillowcase fabric with an antifouling function is sequentially coated with the breathable layer, the waterproof layer, the antibiosis layer, the polyurethane coating layer and the flocked layer, the waterproof layer can guarantee dryness of the fabric body, the antibiosis layer can block bacteria and prevent the bacteria from traversing the fabric body and being in contact with human bodies, and the polyurethane coating layer can improve the smoothness of the fabric to make the fabric be difficult to contaminate and have waterproof and breathable effects, and the flocked layer can improve the handle of the fabric.

The invention relates to a breathable, exquisite and soft fabric which is characterized by including a base layer (1). A breathable layer (2) covers the surface of the base layer (1) and is provided with breathable pores (3); the base layer is made of fabric formed by interweaving warp yarns and weft yarns; the warp yarns and the weft yarns are both terylene-polyamide composite yarns; cross sections of the terylene-polyamide composite yarns are circular; the warp yarns have the fineness of 50 D or less; the weft yarns have the fineness of 160 D or less; each terylene-polyamide composite yarn is formed by arranging multiple beams of fan-shaped polyamide and multiple beams of fan-shaped terylene at intervals. By changing the structure of the fabric, the comprehensive performance is effectively improved, the fabric has a breathable effect and the comfort in use of the fabric is enhanced. The fabric is exquisite and soft.

The invention relates to medical flame-retardation fabric. The medical flame-retardation fabric comprises a fabric body (1), wherein a polyurethane membrane (2) covers the front surface of the fabric body, a flax fiber layer (3) covers the front surface of the polyurethane membrane, a bamboo charcoal fiber layer (4) covers the surface of the flax fiber layer, a layer of moisture absorption and perspiration fibers (5) covers the surface of the bamboo charcoal fiber layer, a waterproof layer (6) covers the surfaces of the moisture absorption and perspiration fibers (5), and a polyurethane coating layer covers the surface of the waterproof layer; and the polyurethane coating layer is fluorine monomer aqueous polyurethane. The fabric body is made of fabric. The fabric is woven by warp yarn and weft yarn. The warp yarn is composed of cotton yarn. The weft yarn is composed of inflaming retarding polyester filament yarn. The fabric is not liable to stain, and besides, the fabric has the effects of being waterproof and air permeable. The fabric disclosed by the invention is soft, comfortable, air permeable, moisture permeable and free from pungent smell, and has good flame resistance.

The invention relates to the technical field of intelligent backpacks, in particular to a backpack integrating solar power generating and intelligent tracking and positioning functions. A thin-film solar cell is arranged on the outer side of a bag body; a power management module is in charge of providing a working power supply to a processor, a Bluetooth communication module, a mobile communication module, an alarm and a GPS positioning module; the Bluetooth communication module, the mobile communication module, the alarm and the GPS positioning module are connected to the processor so as to transmit signals; the mobile communication module is connected to a network server; and the network server is connected to mobile phone APP software so as to transmit signals. The backpack disclosed by the invention, by virtue of the thin-film solar cell and a wireless charging module, can meet a demand of supplying electric energy of equipment and working parts in the backpack. The material of backpack straps is improved, so that the straps have the advantages of being high in tensile strength, high in tearing strength, high in wear resistance and the like; and meanwhile, the backpack has an effect of being breathable, so that a comfort degree of serving in summer is significantly improved.

The invention relates to easy-to-wash quick-to-dry heat insulating fabric with an antifouling function. The easy-to-wash quick-to-dry heat insulating fabric comprises a fabric body (1), a heat insulating layer (2) covers the fabric body, a waterproof layer (3) covers the heat insulating layer, and a polyurethane coating layer (4) covers the surface of the waterproof layer and is made by fluorine monomer waterborne polyurethane. The fabric body is made by textile which is formed by interweaving warp yarn and weft yarn, each of the warp yarn and the weft yarn is core spun yarn formed by covering polyester filament yarn by cotton, and cross section of is polyester filament yarn is pentacle-shaped. The easy-to-wash quick-to-dry heat insulating fabric is less prone to fouling, waterproof and breathable. Grooves are formed in the polyester filament yarn, so that gas and water can be quickly discharged from the grooves, functions of absorbing moisture and discharging sweat are realized, and the fabric is easy to wash and quick to dry.

The invention relates to a flame-retardant insulation fabric with an anti-fouling function. The fabric comprises a fabric body (1), the top of the fabric body is covered with an insulation layer (2), the top of the insulation layer is covered with a waterproof layer (3), and the surface of the waterproof layer is covered with a polyurethane coating layer (4) which is fluorine monomer waterborne polyurethane. The fabric body is made of a textile which is formed by interweaving of warps and wefts. Cotton yarns are used as warps, and flame-retardant polyester filament yarns are used as wefts. The fabric is not prone to contamination and is provided with waterproof and breathable effects. The textile is soft and comfortable, air and moisture permeable, free of pungent smell and good in flame retardance.