CN114431565A - Wear-resistant down jacket cuff structure and manufacturing method thereof - Google Patents
Wear-resistant down jacket cuff structure and manufacturing method thereof Download PDFInfo
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- CN114431565A CN114431565A CN202210268298.9A CN202210268298A CN114431565A CN 114431565 A CN114431565 A CN 114431565A CN 202210268298 A CN202210268298 A CN 202210268298A CN 114431565 A CN114431565 A CN 114431565A
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/10—Sleeves; Armholes
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/01—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with reflective or luminous safety means
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/06—Thermally protective, e.g. insulating
- A41D31/065—Thermally protective, e.g. insulating using layered materials
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/24—Resistant to mechanical stress, e.g. pierce-proof
- A41D31/245—Resistant to mechanical stress, e.g. pierce-proof using layered materials
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41F—GARMENT FASTENINGS; SUSPENDERS
- A41F1/00—Fastening devices specially adapted for garments
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/04—Printing inks based on proteins
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/08—Printing inks based on natural resins
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a wear-resistant down jacket cuff structure and a manufacturing method thereof. According to the wear-resistant down jacket cuff structure and the manufacturing method thereof, the fabric protective layers are directly wrapped on the inner side and the outer side of the cuff body, so that waterproof and wear-resistant protection can be performed on cuffs, and after the cuff fabric is soiled, the fabric protective layers on the inner side and the outer side of the cuff body can be detached at one time by unfastening the snap fasteners on the buckle seats, so that the cleaning and detaching are more convenient; by adding titanium dioxide and nano-scale wear-resistant bark particles into the waterproof wear-resistant coating, the fabric has a good wear-resistant effect, and the wear resistance of the fabric is further enhanced by polishing the surface of the fabric before the coating is sprayed on the fabric.
Description
Technical Field
The invention relates to the technical field of down jackets, in particular to a wear-resistant down jacket cuff structure and a manufacturing method thereof.
Background
At present, down jacket products have entered the lives of people, and because a plurality of blood vessels are distributed at the arm parts of a human body, the sleeve parts of the down jacket become the key points of warm-keeping design in the design and production process of the down jacket, but the cuff parts of the existing down jacket often have the following problems in the use process: 1. the cuff part of the existing down jacket is very easy to be soiled in the wearing process, so that a dirt-resistant protective layer is often arranged on the outer layer of the fabric, the fabric on the inner side of the cuff part is contacted with the skin for a long time in the wearing process, and a large amount of sweat discharged by the skin acts on the inner side of the cuff, so that the protective layer is arranged on the inner side of the cuff of part of the fabric of the cuff, but the protective layers arranged on the inner side and the outer side of the cuff are often required to be detached and cleaned separately, so that the use is inconvenient; 2. the wear resistance of the existing fabric can not be guaranteed, so that the service life of the fabric is shortened, and the use requirement of the modern fabric is not met.
Disclosure of Invention
The invention mainly aims to provide a wear-resistant down jacket cuff structure and a manufacturing method thereof, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a wear-resistant cuff structure of a down jacket comprises a hollow cuff body connected with sleeves, a fabric protective layer and a warm-keeping layer, wherein the fabric protective layer is positioned on the surface of the cuff body and used for preventing air from entering the cuff body and cleaning frequently;
wherein, the surface fabric inoxidizing coating is including being located the interior sheath of cuff body inboard, being located a turn-ups portion of an interior sheath side, being located No. two turn-ups portions of another side of interior sheath, being located a connecting portion of a turn-ups portion back to interior sheath one side, being located No. two outer jackets of turn-ups portion back to interior sheath one side, being located No. two connecting portions of outer jacket back to No. two turn-ups portion one side and locating the outer jacket and just being located the take-up band that the cuff body outside was used for tightening up the cuff body towards No. two turn-ups portion one side.
As a further optimization scheme of the thermal insulation cuff, the cuff body comprises thermal insulation filler, knitted cuffs are filled in the thermal insulation filler, and the knitted cuffs are down feather filler.
As a further optimization scheme of the cuff structure, at least two snap fasteners are arranged on one side, facing the cuff body, of the outer protective layer, and at least two fastener seats movably fastened with the snap fasteners are arranged on one side, opposite to the cuff body, of the first connecting part.
As a further optimized scheme of the invention, the outer protective layer is provided with reflective strips on one side opposite to the cuff body, and the reflective strips are distributed outside the cuff body.
As a further optimized scheme of the invention, a magic strip adhered to the sleeve is arranged on one side of the second connecting part, which faces away from the cuff body, and a button buckled with the sleeve is further arranged on one side of the second connecting part, which faces away from the cuff body.
As a further optimized scheme of the thermal insulation sleeve opening, waterproof wear-resistant paint is sprayed on the surface of the outer protective layer, and the thermal insulation layer is adhered to one side, back to the sleeve opening body, of the inner protective layer through adhesive.
As a further optimization scheme of the invention, the thermal insulation layer is made of skin-friendly velvet or coral velvet.
A manufacturing method of the wear-resistant down jacket cuff structure comprises the following steps:
step S1, filling knitted cuffs into the thermal filler, and sewing the thermal filler filled with the knitted cuffs into a hollow cuff structure through sewing equipment to obtain a cuff body;
step S2, preprocessing the surface of the outer protective layer;
step S3, adhering the warm-keeping layer to one side of the inner protective layer through viscose, spraying waterproof wear-resistant paint on the surface of the outer protective layer by a spraying machine, drying the waterproof wear-resistant paint, and sewing the fabric protective layer into a hollow structure matched with the cuff body by sewing equipment to obtain the fabric protective layer with the waterproof wear-resistant layer;
step S4, one side end of the fabric protective layer in the step S2 penetrates through the inner side of the cuff body, so that the outer protective layer on the fabric protective layer bypasses the cuff of the cuff body and is wrapped on the outer side of the cuff body, the inner protective layer on the fabric protective layer is arranged on the inner side of the cuff body, the first connecting part bypasses one end of the cuff body far away from the cuff, and the snap fastener on the outer protective layer is buckled on the buckle seat on the first connecting part;
and step S5, sticking the magic strips on the second connecting part with the sticking positions of the sleeves, and fastening and fixing the magic strips with the buttons to obtain the cuff fabric connected with the sleeves.
As a further optimized scheme of the invention, in step S3, the waterproof wear-resistant coating is prepared from 80-120 parts by weight of polyurethane, 20-40 parts by weight of polylactic acid, 5-15 parts by weight of polytetramethylene ether glycol, 2-5 parts by weight of butyl acrylate, 1-5 parts by weight of polyethylene maleate, 2-8 parts by weight of dioctyl phthalate, 5-8 parts by weight of chlorinated polypropylene, 15-20 parts by weight of titanium dioxide and 20-40 parts by weight of nano-scale wear-resistant bark particles.
As a further optimized solution of the present invention, in step S2, the outer sheath pretreatment process includes the following steps:
i, carrying out transverse coarse polishing on the surface of the outer protective layer by using abrasive paper, wherein the polishing times are 2-3 times, and the polishing force is 20-40N;
and II, longitudinally and roughly polishing the surface of the outer protective layer by using sand paper, wherein the polishing frequency is 2-3 times, and the polishing force is 20-40N.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the cuff fabric, the fabric protective layers are directly wrapped on the inner side and the outer side of the cuff body, waterproof and wear-resistant protection can be performed on cuffs, and after the cuff fabric is soiled, the operation of detaching the fabric protective layers on the inner side and the outer side of the cuff body can be realized at one time by unfastening the snap fasteners on the fastener seats, so that the cuff body can be cleaned and detached more conveniently, the protective fabric avoids the direct cleaning operation on the cuff body, the cleaning frequency of the cuff body is reduced, and the heat retention of the cuff fabric is ensured.
2. According to the invention, the tightening belt on the cuff fabric is wrapped on the outer surface of the cuff body instead of being directly acted on the skin of the wrist part of a human body, so that the elastic belt can be used for tightening the cuffs while positioning the cuff body and the fabric protective layer, the tightening belt is prevented from directly acting on the skin of the human body for preventing air from entering the cuffs, and the comfort level of the down jacket is ensured.
3. According to the invention, the titanium dioxide and the nanoscale wear-resistant bark particles are added into the waterproof wear-resistant coating, so that the fabric has a good wear-resistant effect, the natural nanoscale wear-resistant bark particles added into the wear-resistant coating are environment-friendly materials and accord with the modern environment-friendly concept, the addition of the titanium dioxide enables the fabric to have a self-cleaning effect, and the polishing pretreatment of the surface of the fabric before the coating is sprayed on the fabric improves the adhesive force of the waterproof wear-resistant coating and further enhances the wear resistance of the fabric.
Drawings
FIG. 1 is a longitudinal cross-sectional view as the present invention;
FIG. 2 is a schematic view showing the unfolding of the protective layer, cuff body and thermal layer of the fabric of the present invention;
FIG. 3 is a schematic front view of the protective layer of the fabric of the present invention;
FIG. 4 is a schematic view of the back side of the protective layer of the fabric of the present invention;
fig. 5 is a schematic structural view of the cuff fabric of the present invention in use.
In the figure: 1. a fabric protective layer; 2. a cuff body; 3. a thermal insulation layer; 4. an inner protective layer; 5. an outer jacket; 6. a first connecting part; 7. a first turnover part; 8. a second turnover part; 9. a second connecting part; 21. knitting cuffs; 22. a thermal insulating filler; 51. snapping; 52. tightening the belt; 53. a light-reflecting strip; 54. waterproof wear-resistant paint; 61. a buckle seat; 91. a button; 92. magic strip.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
A wear-resistant down jacket cuff structure comprises a hollow cuff body 2 connected with a jacket, a fabric protective layer 1 positioned on the surface of the cuff body 2 and used for preventing air from entering the cuff body 2 and cleaning frequently, and a warm-keeping layer 3 positioned on the inner side of the fabric protective layer 1 and used for warming the wrist;
wherein, surface fabric inoxidizing coating 1 is including being located 2 inboard inner sheaths 4 of cuff body, be located a turn-ups 7 of inner sheath 4 one side, be located No. two turn-ups 8 of inner sheath 4 another side, be located No. one connecting portion 6 of a turn-ups 7 back to inner sheath 4 one side, be located No. two outer sheaths 5 of 8 back to inner sheath 4 one sides, be located No. two connecting portion 9 of 5 back to No. two turn-ups 8 one sides of outer sheath and locate outer sheath 5 towards No. two turn-ups 8 one side and be located the take-up band 52 that the cuff body 2 outside is used for tightening up cuff body 2.
The cuff body 2 comprises a thermal insulation filler 22, knitted cuffs 21 are filled in the thermal insulation filler 22, and the knitted cuffs 21 are down feather fillers; one side of the outer protective layer 5 facing the cuff body 2 is provided with at least two snap fasteners 51, and one side of the first connecting part 6 facing away from the cuff body 2 is provided with at least two buckle seats 61 movably buckled with the snap fasteners 51; one side of the outer protective layer 5, which is opposite to the cuff body 2, is provided with a reflective strip 53, and the reflective strip 53 is distributed outside the cuff body 2; a magic strip 92 adhered to the sleeves is arranged on one side of the second connecting part 9, which faces away from the cuff body 2, and buttons 91 buckled with the sleeves are also arranged on one side of the second connecting part 9, which faces away from the cuff body 2; the surface of the outer protective layer 5 is sprayed with waterproof wear-resistant paint 54, and the warm-keeping layer 3 is adhered to one side of the inner protective layer 4, which is opposite to the cuff body 2, through viscose; the warm-keeping layer 3 is made of skin-friendly velvet or coral velvet.
The manufacturing method of the wear-resistant down jacket cuff structure comprises the following steps:
step S1, filling the knitted cuffs 21 into the thermal filler 22, and sewing the thermal filler 22 filled with the knitted cuffs 21 into a hollow cuff structure through a sewing device to obtain the cuff body 2;
step S2, performing transverse coarse polishing on the surface of the outer protective layer 5 by using abrasive paper, wherein the polishing times are 3 times and the polishing force is 20N, and then performing longitudinal coarse polishing on the surface of the outer protective layer 5 by using abrasive paper, wherein the polishing times are 3 times and the polishing force is 20N, so as to finish the pretreatment of the surface of the outer protective layer 5;
step S3, sticking the heat-insulating layer 3 to one side of the inner protective layer 4 through viscose, spraying waterproof wear-resistant paint 54 on the surface of the outer protective layer 5 after pretreatment by a spraying machine, drying the sprayed waterproof wear-resistant paint 54, sewing the fabric protective layer 1 into a hollow structure matched with the cuff body 2 by a sewing device to obtain the fabric protective layer 1 with the waterproof wear-resistant layer, wherein the waterproof wear-resistant paint 54 is prepared from 80 parts of polyurethane, 20 parts of polylactic acid, 5 parts of polytetramethylene ether glycol, 2 parts of butyl acrylate, 1 part of polymaleic acid vinyl acid, 2 parts of dioctyl phthalate, 5 parts of chlorinated polypropylene, 15 parts of titanium dioxide and 20 parts of nano-scale wear-resistant bark particles;
step S4, one side end of the fabric protective layer 1 in the step S3 penetrates through the inner side of the cuff body 2, so that the outer protective layer 5 on the fabric protective layer 1 bypasses the cuff of the cuff body 2 and is wrapped on the outer side of the cuff body 2, the inner protective layer 4 on the fabric protective layer 1 is arranged on the inner side of the cuff body 2, the first connecting part 6 bypasses one end of the cuff body 2 far away from the cuff, and the snap fastener 51 on the outer protective layer 5 is buckled on the buckle seat 61 on the first connecting part 6;
step S5, the magic strip 92 on the second connecting portion 9 is adhered to the adhered portion of the sleeve, and is fastened and fixed by the button 91, so as to obtain the cuff fabric connected to the sleeve.
Example 2
A wear-resistant down jacket cuff structure comprises a hollow cuff body 2 connected with a jacket, a fabric protective layer 1 positioned on the surface of the cuff body 2 and used for preventing air from entering the cuff body 2 and cleaning frequently, and a warm-keeping layer 3 positioned on the inner side of the fabric protective layer 1 and used for warming the wrist;
wherein, surface fabric inoxidizing coating 1 is including being located 2 inboard inner sheaths 4 of cuff body, be located a turn-ups 7 of inner sheath 4 one side, be located No. two turn-ups 8 of inner sheath 4 another side, be located No. one connecting portion 6 of a turn-ups 7 back to inner sheath 4 one side, be located No. two outer sheaths 5 of 8 back to inner sheath 4 one sides, be located No. two connecting portion 9 of 5 back to No. two turn-ups 8 one sides of outer sheath and locate outer sheath 5 towards No. two turn-ups 8 one side and be located the take-up band 52 that the cuff body 2 outside is used for tightening up cuff body 2.
The cuff body 2 comprises a thermal insulation filler 22, knitted cuffs 21 are filled in the thermal insulation filler 22, and the knitted cuffs 21 are down feather fillers; one side of the outer protective layer 5 facing the cuff body 2 is provided with at least two snap fasteners 51, and one side of the first connecting part 6 back to the cuff body 2 is provided with at least two fastener seats 61 movably fastened with the snap fasteners 51; one side of the outer protective layer 5, which is opposite to the cuff body 2, is provided with a reflective strip 53, and the reflective strip 53 is distributed outside the cuff body 2; a magic strip 92 adhered to the sleeves is arranged on one side of the second connecting part 9, which faces away from the cuff body 2, and buttons 91 buckled with the sleeves are also arranged on one side of the second connecting part 9, which faces away from the cuff body 2; the surface of the outer protective layer 5 is sprayed with waterproof wear-resistant paint 54, and the warm-keeping layer 3 is adhered to one side of the inner protective layer 4, which is opposite to the cuff body 2, through viscose; the warm-keeping layer 3 is made of skin-friendly velvet or coral velvet.
The manufacturing method of the wear-resistant down jacket cuff structure comprises the following steps:
step S1, filling the knitted cuffs 21 into the thermal filler 22, and sewing the thermal filler 22 filled with the knitted cuffs 21 into a hollow cuff structure through a sewing device to obtain the cuff body 2;
step S2, performing transverse coarse polishing on the surface of the outer protective layer 5 by using abrasive paper, wherein the polishing times are 2 times and the polishing force is 40N, and then performing longitudinal coarse polishing on the surface of the outer protective layer 5 by using abrasive paper, wherein the polishing times are 2 times and the polishing force is 40N, so as to finish the pretreatment of the surface of the outer protective layer 5;
step S3, sticking the warm-keeping layer 3 to one side of the inner protective layer 4 through viscose, spraying waterproof wear-resistant paint 54 on the surface of the outer protective layer 5 after pretreatment by a spraying machine, drying the sprayed waterproof wear-resistant paint 54, sewing the fabric protective layer 1 into a hollow structure matched with the cuff body 2 by a sewing device to obtain the fabric protective layer 1 with the waterproof wear-resistant layer, wherein the waterproof wear-resistant paint 54 is prepared from 120 parts of polyurethane, 40 parts of polylactic acid, 15 parts of polytetramethylene ether glycol, 5 parts of butyl acrylate, 5 parts of polymaleic acid vinyl acid, 8 parts of dioctyl phthalate, 8 parts of chlorinated polypropylene, 20 parts of titanium dioxide and 40 parts of nano-scale wear-resistant bark particles;
step S4, one side end of the fabric protective layer 1 in the step S3 penetrates through the inner side of the cuff body 2, so that the outer protective layer 5 on the fabric protective layer 1 bypasses the cuff of the cuff body 2 and is wrapped on the outer side of the cuff body 2, the inner protective layer 4 on the fabric protective layer 1 is arranged on the inner side of the cuff body 2, the first connecting part 6 bypasses one end of the cuff body 2 far away from the cuff, and the snap fastener 51 on the outer protective layer 5 is buckled on the buckle seat 61 on the first connecting part 6;
step S5, the magic strip 92 on the second connecting portion 9 is adhered to the adhered portion of the sleeve, and is fastened and fixed by the button 91, so as to obtain the cuff fabric connected to the sleeve.
Example 3
A wear-resistant down jacket cuff structure comprises a hollow cuff body 2 connected with a jacket, a fabric protective layer 1 positioned on the surface of the cuff body 2 and used for preventing air from entering the cuff body 2 and cleaning frequently, and a warm-keeping layer 3 positioned on the inner side of the fabric protective layer 1 and used for warming the wrist;
wherein, surface fabric inoxidizing coating 1 is including being located 2 inboard inner sheaths 4 of cuff body, be located a turn-ups 7 of inner sheath 4 one side, be located No. two turn-ups 8 of inner sheath 4 another side, be located No. one connecting portion 6 of a turn-ups 7 back to inner sheath 4 one side, be located No. two outer sheaths 5 of 8 back to inner sheath 4 one sides, be located No. two connecting portion 9 of 5 back to No. two turn-ups 8 one sides of outer sheath and locate outer sheath 5 towards No. two turn-ups 8 one side and be located the take-up band 52 that the cuff body 2 outside is used for tightening up cuff body 2.
The cuff body 2 comprises a thermal insulation filler 22, knitted cuffs 21 are filled in the thermal insulation filler 22, and the knitted cuffs 21 are down feather fillers; one side of the outer protective layer 5 facing the cuff body 2 is provided with at least two snap fasteners 51, and one side of the first connecting part 6 facing away from the cuff body 2 is provided with at least two buckle seats 61 movably buckled with the snap fasteners 51; one side of the outer protective layer 5, which is opposite to the cuff body 2, is provided with a reflective strip 53, and the reflective strip 53 is distributed outside the cuff body 2; a magic strip 92 adhered to the sleeves is arranged on one side of the second connecting part 9, which faces away from the cuff body 2, and buttons 91 buckled with the sleeves are also arranged on one side of the second connecting part 9, which faces away from the cuff body 2; the surface of the outer protective layer 5 is sprayed with waterproof wear-resistant paint 54, and the warm-keeping layer 3 is adhered to one side of the inner protective layer 4, which is opposite to the cuff body 2, through viscose; the warm-keeping layer 3 is made of skin-friendly velvet or coral velvet.
The manufacturing method of the wear-resistant down jacket cuff structure comprises the following steps:
step S1, filling the knitted cuffs 21 into the thermal filler 22, and sewing the thermal filler 22 filled with the knitted cuffs 21 into a hollow cuff structure through a sewing device to obtain the cuff body 2;
step S2, performing transverse coarse polishing on the surface of the outer protective layer 5 by using abrasive paper, wherein the polishing times are 3 times and the polishing force is 30N, and then performing longitudinal coarse polishing on the surface of the outer protective layer 5 by using abrasive paper, wherein the polishing times are 3 times and the polishing force is 30N, so as to finish the pretreatment of the surface of the outer protective layer 5;
step S3, sticking the heat-insulating layer 3 to one side of the inner protective layer 4 through viscose, spraying waterproof wear-resistant paint 54 on the surface of the outer protective layer 5 after pretreatment by a spraying machine, drying the sprayed waterproof wear-resistant paint 54, sewing the fabric protective layer 1 into a hollow structure matched with the cuff body 2 by a sewing device to obtain the fabric protective layer 1 with the waterproof wear-resistant layer, wherein the waterproof wear-resistant paint 54 is prepared from 100 parts of polyurethane, 30 parts of polylactic acid, 10 parts of polytetramethylene ether glycol, 3 parts of butyl acrylate, 3 parts of polymaleic acid vinyl acid, 5 parts of dioctyl phthalate, 5 parts of chlorinated polypropylene, 18 parts of titanium dioxide and 30 parts of nano-scale wear-resistant bark particles;
step S4, one side end of the fabric protective layer 1 in the step S3 penetrates through the inner side of the cuff body 2, so that the outer protective layer 5 on the fabric protective layer 1 bypasses the cuff of the cuff body 2 and is wrapped on the outer side of the cuff body 2, the inner protective layer 4 on the fabric protective layer 1 is arranged on the inner side of the cuff body 2, the first connecting part 6 bypasses one end of the cuff body 2 far away from the cuff, and the snap fastener 51 on the outer protective layer 5 is buckled on the buckle seat 61 on the first connecting part 6;
step S5, the magic strip 92 on the second connecting portion 9 is adhered to the adhered portion of the sleeve, and is fastened and fixed by the button 91, so as to obtain the cuff fabric connected to the sleeve.
Comparative example 1
A wear-resistant down jacket cuff structure comprises a hollow cuff body 2 connected with a jacket, a fabric protective layer 1 positioned on the surface of the cuff body 2 and used for preventing air from entering the cuff body 2 and cleaning frequently, and a warm-keeping layer 3 positioned on the inner side of the fabric protective layer 1 and used for warming the wrist;
wherein, surface fabric inoxidizing coating 1 is including being located 2 inboard inner sheaths 4 of cuff body, be located a turn-ups 7 of inner sheath 4 one side, be located No. two turn-ups 8 of inner sheath 4 another side, be located No. one connecting portion 6 of a turn-ups 7 back to inner sheath 4 one side, be located No. two outer sheaths 5 of 8 back to inner sheath 4 one sides, be located No. two connecting portion 9 of 5 back to No. two turn-ups 8 one sides of outer sheath and locate outer sheath 5 towards No. two turn-ups 8 one side and be located the take-up band 52 that the cuff body 2 outside is used for tightening up cuff body 2.
The cuff body 2 comprises a thermal insulation filler 22, knitted cuffs 21 are filled in the thermal insulation filler 22, and the knitted cuffs 21 are down feather fillers; one side of the outer protective layer 5 facing the cuff body 2 is provided with at least two snap fasteners 51, and one side of the first connecting part 6 facing away from the cuff body 2 is provided with at least two buckle seats 61 movably buckled with the snap fasteners 51; one side of the outer protective layer 5, which is opposite to the cuff body 2, is provided with a reflective strip 53, and the reflective strip 53 is distributed outside the cuff body 2; a magic strip 92 adhered to the sleeves is arranged on one side of the second connecting part 9, which faces away from the cuff body 2, and buttons 91 buckled with the sleeves are also arranged on one side of the second connecting part 9, which faces away from the cuff body 2; the surface of the outer protective layer 5 is sprayed with waterproof wear-resistant paint 54, and the warm-keeping layer 3 is adhered to one side of the inner protective layer 4, which is opposite to the cuff body 2, through viscose; the warm-keeping layer 3 is made of skin-friendly velvet or coral velvet.
The manufacturing method of the wear-resistant down jacket cuff structure comprises the following steps:
step S1, filling the knitted cuffs 21 into the thermal filler 22, and sewing the thermal filler 22 filled with the knitted cuffs 21 into a hollow cuff structure through a sewing device to obtain the cuff body 2;
step S2, sticking the heat-insulating layer 3 to one side of the inner protective layer 4 through viscose, spraying waterproof wear-resistant paint 54 on the surface of the outer protective layer 5 after pretreatment by a spraying machine, drying the sprayed waterproof wear-resistant paint 54, sewing the fabric protective layer 1 into a hollow structure matched with the cuff body 2 by a sewing device to obtain the fabric protective layer 1 with the waterproof wear-resistant layer, wherein the waterproof wear-resistant paint 54 is prepared from 100 parts of polyurethane, 30 parts of polylactic acid, 10 parts of polytetramethylene ether glycol, 3 parts of butyl acrylate, 3 parts of polymaleic acid vinyl acid, 5 parts of dioctyl phthalate, 5 parts of chlorinated polypropylene, 18 parts of titanium dioxide and 30 parts of nano-scale wear-resistant bark particles;
step S3, one side end of the fabric protective layer 1 in the step S2 penetrates through the inner side of the cuff body 2, so that the outer protective layer 5 on the fabric protective layer 1 bypasses the cuff of the cuff body 2 and is wrapped on the outer side of the cuff body 2, the inner protective layer 4 on the fabric protective layer 1 is arranged on the inner side of the cuff body 2, the first connecting part 6 bypasses one end of the cuff body 2 far away from the cuff, and the snap fastener 51 on the outer protective layer 5 is buckled on the buckle seat 61 on the first connecting part 6;
step S4, the magic strip 92 on the second connecting portion 9 is adhered to the adhered portion of the sleeve, and is fastened and fixed by the button 91, so as to obtain the cuff fabric connected to the sleeve.
Comparative example 2
A wear-resistant down jacket cuff structure comprises a hollow cuff body 2 connected with a jacket, a fabric protective layer 1 positioned on the surface of the cuff body 2 and used for preventing air from entering the cuff body 2 and cleaning frequently, and a warm-keeping layer 3 positioned on the inner side of the fabric protective layer 1 and used for warming the wrist;
wherein, surface fabric inoxidizing coating 1 is including being located 2 inboard inner sheaths 4 of cuff body, be located a turn-ups 7 of inner sheath 4 one side, be located No. two turn-ups 8 of inner sheath 4 another side, be located No. one connecting portion 6 of a turn-ups 7 back to inner sheath 4 one side, be located No. two outer sheaths 5 of 8 back to inner sheath 4 one sides, be located No. two connecting portion 9 of 5 back to No. two turn-ups 8 one sides of outer sheath and locate outer sheath 5 towards No. two turn-ups 8 one side and be located the take-up band 52 that the cuff body 2 outside is used for tightening up cuff body 2.
The cuff body 2 comprises a thermal insulation filler 22, knitted cuffs 21 are filled in the thermal insulation filler 22, and the knitted cuffs 21 are down feather fillers; one side of the outer protective layer 5 facing the cuff body 2 is provided with at least two snap fasteners 51, and one side of the first connecting part 6 facing away from the cuff body 2 is provided with at least two buckle seats 61 movably buckled with the snap fasteners 51; one side of the outer protective layer 5, which is opposite to the cuff body 2, is provided with a reflective strip 53, and the reflective strip 53 is distributed outside the cuff body 2; a magic strip 92 adhered to the sleeves is arranged on one side of the second connecting part 9, which faces away from the cuff body 2, and buttons 91 buckled with the sleeves are also arranged on one side of the second connecting part 9, which faces away from the cuff body 2; the surface of the outer protective layer 5 is sprayed with waterproof wear-resistant paint 54, and the warm-keeping layer 3 is adhered to one side of the inner protective layer 4, which is opposite to the cuff body 2, through viscose; the warm-keeping layer 3 is made of skin-friendly velvet or coral velvet.
The manufacturing method of the wear-resistant down jacket cuff structure comprises the following steps:
step S1, filling the knitted cuffs 21 into the thermal filler 22, and sewing the thermal filler 22 filled with the knitted cuffs 21 into a hollow cuff structure through sewing equipment to obtain a cuff body 2;
step S2, adhering the thermal insulation layer 3 to one side of the inner protective layer 4 through viscose, and sewing the fabric protective layer 1 into a hollow structure matched with the cuff body 2 by sewing equipment;
step S3, one side end of the fabric protective layer 1 in the step S2 penetrates through the inner side of the cuff body 2, so that the outer protective layer 5 on the fabric protective layer 1 bypasses the cuff of the cuff body 2 and is wrapped on the outer side of the cuff body 2, the inner protective layer 4 on the fabric protective layer 1 is arranged on the inner side of the cuff body 2, the first connecting part 6 bypasses one end of the cuff body 2 far away from the cuff, and the snap fastener 51 on the outer protective layer 5 is buckled on the buckle seat 61 on the first connecting part 6;
step S4, the magic strip 92 on the second connecting portion 9 is adhered to the adhered portion of the sleeve, and is fastened and fixed by the button 91, so as to obtain the cuff fabric connected to the sleeve.
Examples of the experiments
To further illustrate the technological advancement of the present invention, experiments are now taken to further illustrate it.
Experimental materials: the wear-resistant down jacket cuff structure produced in the embodiments 1 to 3 of the invention.
The results of the abrasion resistance tests for examples 1 to 3 and comparative examples 1 to 2 are shown in the following table:
the self-cleaning test was performed for examples 1 to 3 and comparative examples 1 to 2, and the results are shown in the following table:
the following conclusions can be drawn by combining the experimental data:
the wear-resistant down jacket cuff structure prepared by the invention has good wear resistance and self-cleaning property, and the wear resistance and the self-cleaning property of the fabric are further improved by performing pretreatment operation on the fabric before the wear-resistant material is sprayed.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a wear-resisting down coat cuff structure, includes cuff body (2) that link to each other and be the cavity type with the coat-sleeve, its characterized in that: the cuff comprises a cuff body (2), a fabric protective layer (1) and a warm-keeping layer (3), wherein the fabric protective layer (1) is positioned on the surface of the cuff body (2) and used for preventing the cuff body (2) from being cleaned frequently;
wherein, surface fabric inoxidizing coating (1) is including being located cuff body (2) inboard inner sheath (4), being located a turn-ups (7) of inner sheath (4) one side, being located No. two turn-ups (8) of inner sheath (4) another side, being located a connecting portion (6) of a turn-ups (7) one side of protecting the inner sheath (4) dorsad, being located No. two turn-ups (8) outer jacket (5) of protecting the inner sheath (4) one side dorsad, being located No. two connecting portion (9) of outer jacket (5) one side of No. two turn-ups (8) dorsad and locating outer jacket (5) and towards No. two turn-ups (8) one side and being located cuff body (2) outside and being used for tightening up take (52) of cuff body (2).
2. A wearable down jacket cuff structure as claimed in claim 1, wherein: the thermal insulation shirt cuff comprises a cuff body (2) and thermal insulation filler (22), wherein knitted cuffs (21) are filled in the thermal insulation filler (22), and the knitted cuffs (21) are down feather filler.
3. A wearable down jacket cuff structure as claimed in claim 2, wherein: outer jacket (5) are equipped with two at least snap fasteners (51) towards cuff body (2) one side, connecting portion (6) are equipped with two at least knot seats (61) of buckling with snap fastener (51) activity back to cuff body (2) one side.
4. A wearable down jacket cuff structure as claimed in claim 1, wherein: the outer jacket (5) is equipped with reflective stripe (53) to cuff body (2) one side dorsad, and reflective stripe (53) distribute in cuff body (2) outside.
5. A wearable down jacket cuff structure as claimed in claim 3, wherein: no. two connecting portion (9) are equipped with magic strip (92) of pasting mutually with the coat-sleeve on one side of the cuff body (2) dorsad, No. two connecting portion (9) still are equipped with button (91) with the lock of coat-sleeve looks on one side of cuff body (2) dorsad.
6. A wearable down jacket cuff structure as claimed in claim 1, wherein: waterproof wear-resistant paint (54) is sprayed on the surface of the outer protective layer (5), and the warm-keeping layer (3) is adhered to one side, back to the cuff body (2), of the inner protective layer (4) through viscose.
7. A wear resistant down jacket cuff structure as claimed in claim 1 wherein: the warm-keeping layer (3) is made of skin-friendly velvet or coral velvet.
8. A method for manufacturing the wearable down jacket cuff structure as claimed in claim 5, wherein: the method comprises the following steps:
step S1, filling knitted cuffs (21) into the thermal filler (22), and sewing the thermal filler (22) filled with the knitted cuffs (21) into a hollow cuff structure through sewing equipment to obtain a cuff body (2);
step S2, pretreating the surface of the outer protective layer (5);
step S3, adhering the heat-preservation layer (3) to one side of the inner protective layer (4) through viscose, spraying waterproof wear-resistant paint (54) on the surface of the outer protective layer (5) after pretreatment by a spraying machine, drying the waterproof wear-resistant paint (54), and sewing the fabric protective layer (1) into a hollow structure matched with the cuff body (2) by sewing equipment to obtain the fabric protective layer (1) with the waterproof wear-resistant layer;
step S4, one side end of the fabric protective layer (1) in the step S3 penetrates through the inner side of the cuff body (2), so that the outer protective layer (5) on the fabric protective layer (1) bypasses the cuff of the cuff body (2) and is wrapped on the outer side of the cuff body (2), the inner protective layer (4) on the fabric protective layer (1) is arranged on the inner side of the cuff body (2), the first connecting part (6) bypasses one end, far away from the cuff, of the cuff body (2), and the snap fastener (51) on the outer protective layer (5) is buckled on the buckle seat (61) on the first connecting part (6);
and S5, sticking the magic strips (92) on the second connecting part (9) with the sticking positions of the sleeves, and fastening and fixing the magic strips and the sticking positions by using buttons (91) to obtain the cuff fabric connected with the sleeves.
9. The method for making a wearable down jacket cuff structure as defined in claim 8, wherein: the waterproof wear-resistant coating (54) in the step S3 is prepared from 80-120 parts by weight of polyurethane, 20-40 parts by weight of polylactic acid, 5-15 parts by weight of polytetramethylene ether glycol, 2-5 parts by weight of butyl acrylate, 1-5 parts by weight of polymaleic acid vinyl acid, 2-8 parts by weight of dioctyl phthalate, 5-8 parts by weight of chlorinated polypropylene, 15-20 parts by weight of titanium dioxide and 20-40 parts by weight of nano wear-resistant bark particles.
10. A method of making a wearable down jacket cuff structure according to claim 8 wherein: in step S2, the outer sheath (5) preprocessing process includes the following steps:
i, carrying out transverse coarse polishing on the surface of the outer protective layer (5) by using sand paper, wherein the polishing times are 2-3 times, and the polishing force is 20-40N;
and II, longitudinally and roughly polishing the surface of the outer protective layer (5) by using sand paper, wherein the polishing frequency is 2-3 times, and the surface of the outer protective layer (5) is pretreated, and the polishing force is 20-40N.
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| CN114431565B (en) | 2023-09-08 |
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