CN111789335B - Bamboo charcoal fiber-shape memory alloy fiber sunhat - Google Patents

Bamboo charcoal fiber-shape memory alloy fiber sunhat Download PDF

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Publication number
CN111789335B
CN111789335B CN202010749048.8A CN202010749048A CN111789335B CN 111789335 B CN111789335 B CN 111789335B CN 202010749048 A CN202010749048 A CN 202010749048A CN 111789335 B CN111789335 B CN 111789335B
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China
Prior art keywords
layer
framework
hat brim
main body
memory alloy
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CN202010749048.8A
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Chinese (zh)
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CN111789335A (en
Inventor
杨橙
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Yangzhou University
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Yangzhou University
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Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B1/00—Hats; Caps; Hoods
    • A42B1/18—Coverings for protecting hats, caps or hoods against dust, rain, or sunshine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • B32B7/09—Interconnection of layers by mechanical means by stitching, needling or sewing
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/02—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/12—Aldehydes; Ketones
    • D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/345—Nitriles
    • D06M13/348—Nitriles unsaturated, e.g. acrylonitrile
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/352—Heterocyclic compounds having five-membered heterocyclic rings
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0036—Polyester fibres
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/042—Acrylic polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
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    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/71—Resistive to light or to UV
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/32—Polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
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    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to a bamboo charcoal fiber-shape memory alloy fiber sunhat, which comprises a main body and a hat brim, wherein the hat brim is connected to the main body; the method is characterized in that: the main body adopts a multi-layer design and comprises a skin-friendly layer, a ventilation layer and a sun-proof layer, wherein the ventilation layer is arranged between the skin-friendly layer and the sun-proof layer; the hat brim adopts a double-layer design and comprises a first layer of hat brim and a second layer of hat brim, and the first layer of hat brim and the second layer of hat brim are sewn together to form the hat brim; the framework comprises a framework outer ring and a framework inner ring, and a plurality of supporting frameworks which are radially and uniformly distributed are connected between the framework outer ring and the framework inner ring; the framework inner ring is arranged in the framework outer ring, the framework inner ring is arranged at the joint of the main body and the cap peak, the framework inner ring is arranged between the skin-friendly layer and the ventilation layer, and a plurality of supporting frameworks which are radially and uniformly distributed are arranged between the first cap peak and the second cap peak. The invention has the advantages of ultraviolet resistance, good air permeability and deformation resistance.

Description

Bamboo charcoal fiber-shape memory alloy fiber sunhat
Technical Field
The invention relates to a bamboo charcoal fiber-shape memory alloy fiber sunhat, and belongs to the technical field of sunhat design.
Background
The human aging is classified into an internal factor and an external factor, the internal factor belongs to the aging process of physiological aging and the external factor is caused by the external environment, wherein the most feared aging in the external environment belongs to photoaging, namely ultraviolet aging. So preventing the ultraviolet rays from damaging the human body has been paid attention to by more and more consumers. Ultraviolet rays in the solar spectrum not only fade and embrittle textiles, but also cause sunburn and aging of human skin, generate melanin and color spots, and more seriously induce canceration and harm human health.
Disclosure of Invention
The invention aims at providing a bamboo charcoal fiber-shape memory alloy fiber sunhat aiming at the problems.
The invention aims at realizing the aim, namely the bamboo charcoal fiber-shape memory alloy fiber sun hat which comprises a main body and a hat brim, wherein the hat brim is connected to the main body; the method is characterized in that: the main body adopts a multi-layer design and comprises a skin-friendly layer, a ventilation layer and a sun-proof layer, wherein the ventilation layer is arranged between the skin-friendly layer and the sun-proof layer; the hat brim adopts a double-layer design and comprises a first layer of hat brim and a second layer of hat brim, and the first layer of hat brim and the second layer of hat brim are sewn together to form the hat brim;
the framework comprises a framework outer ring and a framework inner ring, and a plurality of supporting frameworks which are radially and uniformly distributed are connected between the framework outer ring and the framework inner ring; the framework inner ring is arranged in the framework outer ring, the framework inner ring is arranged at the joint of the main body and the cap peak, the framework inner ring is arranged between the skin-friendly layer and the ventilation layer, and a plurality of supporting frameworks which are radially and uniformly distributed are arranged between the first cap peak and the second cap peak.
The skin-friendly layer is made of woven materials including but not limited to wool protein fibers, fibroin fibers and cotton fibers, and has the effect of comfort and dryness.
The ventilation layer is formed by weaving bamboo carbon fibers and shape memory alloy fibers.
The sun-proof layer is made of ultraviolet-proof polyester fiber and is externally coated with an ultraviolet-proof additive.
The ultraviolet light additives include, but are not limited to, titanium dioxide, zinc oxide, talc, clay, calcium carbonate, salicylic acid, benzophenone, benzotriazole, and cyanoacrylate.
The framework is made of a shape memory alloy framework.
The hat brim is in a ring-shaped surrounding main body design or a front end cap brim design.
The material of the hat brim is the same as that of the main body.
The invention has reasonable structure, and the bamboo charcoal fiber-shape memory alloy fiber sunhat provided by the invention comprises a main body and a hat brim, wherein the main body adopts a multi-layer design and comprises a skin-friendly layer, a ventilation layer and a sun-proof layer; the hat brim adopts a double-layer design, and the material is the same as that of the main body; the utility model discloses a helmet, including main part, brim of a hat, main part and support, main part and brim of a hat junction adopt round skeleton to support, the brim of a hat outward flange adopts round skeleton to support, set up radial evenly distributed's supporting framework between the skeleton. The inner skin-friendly layer is made of woven materials including but not limited to wool protein fibers, fibroin fibers and cotton fibers, and has the effect of comfort and dryness. The ventilation layer is formed by weaving bamboo carbon fibers and shape memory alloy fibers, the bamboo carbon fibers play roles in moisture absorption, ventilation, antibiosis and bacteriostasis, and the shape memory alloy has super-elastic property under austenite, so that the sunshade cap can be prevented from deforming for a long time. The sun-proof layer is made of ultraviolet-proof polyester fiber and is externally coated with an ultraviolet-proof additive. Ultraviolet light additives include, but are not limited to, titanium dioxide, zinc oxide, talc, clay, calcium carbonate, salicylic acid, benzophenone, benzotriazole, and cyanoacrylate. The skeleton is made of a shape memory alloy skeleton, the super-elasticity characteristic of the shape memory alloy under austenite is utilized, the long-term non-deformation characteristic of the sunhat is ensured under the condition that the supporting force and the light degree of the skeleton are ensured, and the service cycle of the sunhat is prolonged. The hat brim can be designed to surround the main body in a ring shape or designed to be a front end cap brim. The hat brim adopts a double-layer design, two layers of hat brim are sewn together, and the radial supporting framework is arranged between the two layers of hat brim.
The invention has the beneficial effects that: the ultraviolet-proof polyester fiber material and the ultraviolet-proof additive can effectively prevent ultraviolet rays from invading, the bamboo charcoal fiber plays a role in moisture absorption, ventilation, antibiosis and bacteriostasis, and the shape memory alloy has super-elastic property under austenite, so that the sunhat can be ensured not to deform for a long time. The invention has the properties of ultraviolet resistance, good air permeability and deformation resistance.
In conclusion, the ultraviolet-proof sunhat provided by the invention protects skin from being damaged by ultraviolet rays, and meanwhile, the sunhat also has attractive appearance, and the sunhat is added with the shape memory alloy, so that the hat is rich in style and is fixed without deformation.
Drawings
FIG. 1 is a schematic diagram of a split structure of the present invention;
FIG. 2 is a schematic diagram of a layered structure of a main body according to the present invention;
FIG. 3 is a schematic diagram of a skeleton portion structure in the present invention;
in the figure: 1 sun-proof layer, 2 ventilative layer, 3 skin-friendly layer, 4 skeleton, 5 main part, 6 brim of a hat.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 and 2, the bamboo charcoal fiber-shape memory alloy fiber sunhat comprises a main body 5, a hat brim 6 and a framework 4, wherein the main body 5 comprises a skin-friendly layer 3, a ventilation layer 2 and a sun-proof layer 1.
The inner skin-friendly layer 1 adopts braiding materials including but not limited to wool protein fiber, fibroin fiber and cotton fiber, and has the effect of comfort and dryness. The ventilation layer 2 is formed by weaving bamboo carbon fibers and shape memory alloy fibers, the bamboo carbon fibers play roles in moisture absorption, ventilation, antibiosis and bacteriostasis, and the shape memory alloy has super-elastic property under austenite, so that the sunshade cap can be prevented from deforming for a long time. The sun-proof layer 3 is made of ultraviolet-proof polyester fiber and is externally coated with an ultraviolet-proof additive. Ultraviolet light additives include, but are not limited to, titanium dioxide, zinc oxide, talc, clay, calcium carbonate, salicylic acid based, benzophenone based, benzotriazole based, cyanoacrylate based, and the like. The ultraviolet ray additive is attached to the outer surface of the sun protection layer 3 by a post-treatment method using a dipping method or a printing method. In order to improve the durability of the ultraviolet inhibitor to water washing and dry cleaning, a resin microcapsule finishing technology is also adopted, and an organic ultraviolet absorbent is filled in the core material of the microcapsule, so that the escape of the absorbent can be prevented. The skeleton 4 is made of a shape memory alloy skeleton, and the super-elasticity of the shape memory alloy under austenite is utilized to ensure the long-term non-deformation characteristic of the sunhat under the condition of ensuring the supporting force and the light degree of the skeleton, so that the service cycle of the sunhat is prolonged.
The memory alloy wires of the framework 4 are arranged along the outermost layer of the hat brim, and a plurality of round alloy wires are gradually placed inwards. Meanwhile, according to the shape of the main body 5, the arrangement shape of the alloy wires in the main body 5 and the cap peak 4 is horizontal-arched-horizontal, and a plurality of alloy wires are arranged in a radioactive way. In the actual arrangement process, the alloy wire patterns are not limited to the description patterns, and the arrangement forms can be designed according to the use requirements and artistic requirements.
The hat brim 6 adopts a double-layer design and comprises a first layer of hat brim and a second layer of hat brim, and the first layer of hat brim and the second layer of hat brim are sewn together to form the hat brim 6.
The framework 4 can be arranged that the framework 4 comprises a framework outer ring and a framework inner ring, and a plurality of supporting frameworks which are radially and uniformly distributed are connected between the framework outer ring and the framework inner ring; the framework inner ring is arranged in the framework outer ring, the framework inner ring is arranged at the joint of the main body 5 and the cap peak 6, and a plurality of supporting frameworks which are radially and uniformly distributed are arranged between the first layer of cap peak and the second layer of cap peak.
The hat brim 6 can be designed to be a ring-shaped surrounding main body or a front end cap brim. The skeleton 4 is placed between the skin-friendly layer 3 and the breathable layer 2. The skin-friendly layer 3, the ventilation layer 2 and the sun-proof layer 1 are sewn together by cotton threads or silk threads.

Claims (3)

1. A bamboo charcoal fiber-shape memory alloy fiber sunhat comprises a main body (5) and a hat brim (6), wherein the hat brim (6) is connected to the main body (5); the method is characterized in that: the main body (5) adopts a multi-layer design and comprises a skin-friendly layer (3), a ventilation layer (2) and a sun-proof layer (1), wherein the ventilation layer (2) is arranged between the skin-friendly layer (3) and the sun-proof layer (1); the hat brim (6) adopts a double-layer design and comprises a first layer of hat brim and a second layer of hat brim, and the first layer of hat brim and the second layer of hat brim are sewn together to form the hat brim (6);
the framework (4) comprises a framework outer ring and a framework inner ring, and a plurality of supporting frameworks which are radially and uniformly distributed are connected between the framework outer ring and the framework inner ring; the framework inner ring is arranged in the framework outer ring, the framework inner ring is arranged at the joint of the main body (5) and the cap peak (6), the framework inner ring is arranged between the skin-friendly layer (3) and the ventilation layer (2), and a plurality of supporting frameworks which are radially and uniformly distributed are arranged between the first cap peak and the second cap peak;
the skin-friendly layer (3) adopts braiding materials including but not limited to wool protein fibers, fibroin fibers and cotton fibers, and plays a role of comfort and dryness; the ventilation layer (2) is formed by weaving bamboo carbon fibers and shape memory alloy fibers; the sun-proof layer (1) is made of ultraviolet-proof polyester fiber and is externally coated with an ultraviolet-proof additive; the ultraviolet ray additive comprises, but is not limited to, titanium dioxide, zinc oxide, talcum powder, clay, calcium carbonate, salicylic acid system, diphenyl ketone system, benzotriazole system and cyanoacrylate system;
the shape of the hat brim (6) adopts a ring-shaped surrounding main body design or a front end cap brim design.
2. A bamboo charcoal fiber-shape memory alloy fiber sunhat as defined in claim 1, wherein: the framework (4) is made of a shape memory alloy framework.
3. The bamboo charcoal fiber-shape memory alloy fiber sunhat according to claim 1, wherein the visor (6) is made of the same material as the main body (5).
CN202010749048.8A 2020-07-30 2020-07-30 Bamboo charcoal fiber-shape memory alloy fiber sunhat Active CN111789335B (en)

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0637328U (en) * 1992-10-23 1994-05-17 玉江 福田 Hat child
CN201299143Y (en) * 2008-02-03 2009-09-02 重庆新南国时装有限责任公司 Natural uvioresistant sunhat
CN106913002A (en) * 2015-12-26 2017-07-04 贾进周 It is a kind of can anti-rain sunbonnet
CN211074980U (en) * 2019-05-24 2020-07-24 邵欢 Antibacterial ultraviolet-proof graphene oxide sun hat

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