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CN106863930B - 一种织网及其安全护腰带 - Google Patents

一种织网及其安全护腰带 Download PDF

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CN106863930B
CN106863930B CN201710220511.8A CN201710220511A CN106863930B CN 106863930 B CN106863930 B CN 106863930B CN 201710220511 A CN201710220511 A CN 201710220511A CN 106863930 B CN106863930 B CN 106863930B
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knitmesh
back belt
safe back
mesh
adjacent
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CN106863930A (zh
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李勇达
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Polyunion Textile Shenzhen Factory Co Ltd
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Polyunion Textile Shenzhen Factory Co Ltd
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Priority to EP17178362.4A priority patent/EP3385417B1/en
Priority to US15/640,226 priority patent/US20180289084A1/en
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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
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/0525—Loin or waist area
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D3/00—Woven fabrics characterised by their shape
    • D03D3/02—Tubular fabrics
    • 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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41F—GARMENT FASTENINGS; SUSPENDERS
    • A41F9/00—Belts, girdles, or waistbands for trousers or skirts
    • A41F9/002—Free belts
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
    • A62B35/0006—Harnesses; Accessories therefor
    • A62B35/0025—Details and accessories
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • 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
    • B32B5/22—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
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0005—Woven fabrics for safety belts
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for
    • D03D11/02—Fabrics formed with pockets, tubes, loops, folds, tucks or flaps
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2500/00—Materials for garments
    • A41D2500/20—Woven
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2600/00—Uses of garments specially adapted for specific purposes
    • A41D2600/10—Uses of garments specially adapted for specific purposes for sport activities
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2507/00—Sport; Military

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Emergency Lowering Means (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Knitting Of Fabric (AREA)

Abstract

本发明公开了一种织网及其安全护腰带，织网包括并排设置的多根安全绳，以及一体编织套设于所述安全绳外围的网套，相邻所述安全绳沿长度方向依次间隔设置有多个紧密贴合段，所述紧密贴合段处的相邻所述网套编织为一体。以此结构设计的织网抗拉强度高，且织网结点处不会存在较大疙瘩；同时本发明还提供了一种安全护腰带，该安全护腰带包括上述织网、设置于所述织网正反两面的面料层和里料层、设置于所述面料层和里料层边缘的包边、以及外延于该安全护腰带两端的空心织带，所述空心织带的腔体内贯穿设置有所述织网的网孔闭合段。以此结构设计的安全护腰带，重量轻，抗拉强度高，佩戴舒服。

Description

一种织网及其安全护腰带
技术领域
本发明涉及护腰带技术领域，尤其涉及一种织网及其安全护腰带。
背景技术
现有技术下用于攀岩的安全护腰带大多通过多层织物叠加车缝的方式进行加工制造，以此方式加工的安全护腰带体积大，重量较重，且由于车缝位置较多，一体性较差很容易从车缝处断裂。即便有一些安全护腰带设置有织网，但织网的编织结构都较为传统，在结点处很容易产生较大的疙瘩，不利于铺设于安全护腰带内使用。
发明内容
本发明的第一目的在于提供一种重量轻，抗拉强度高的织网。
本发明的第二目的在于提供一种安全可靠、佩戴方便的安全护腰带。
为达此目的，本发明采用以下技术方案：
一种织网，包括并排设置的多根安全绳，以及一体编织套设于所述安全绳外围的网套，相邻所述安全绳沿长度方向依次间隔设置有多个紧密贴合段，所述紧密贴合段处的相邻所述网套编织为一体。
其中，位于该织网边缘处的相邻安全绳沿长度方向紧密贴合，且位于该织网边缘处的相邻安全绳上的网套编织为一体。
其中，相邻所述紧密贴合段均位于同一条直线上。
其中，该织网包括位于中部的网孔展开段，以及位于所述网孔展开段两侧的网孔闭合段。
其中，所述网孔闭合段沿织网宽度方向设置有车缝线，且所述网孔闭合段的多根所述安全绳依次并排紧密贴合。
一种安全护腰带，包括上述所述的织网、设置于所述织网正反两面的面料层和里料层、设置于所述面料层和里料层边缘的包边、以及外延于该安全护腰带两端的空心织带，所述空心织带的腔体内贯穿设置有所述织网的网孔闭合段。
其中，该安全护腰带沿长度方向依次设置有多个用于挂设攀爬器具的弧形挂环。
其中，所述里料层设置为透气网。
其中，所述织网的网孔展开段的两侧边通过所述包边的车缝线与所述面料层和里料层的侧边紧固。
本发明的有益效果：本发明提供了一种织网，包括并排设置的多根安全绳，以及一体编织套设于所述安全绳外围的网套，相邻所述安全绳沿长度方向依次间隔设置有多个紧密贴合段，所述紧密贴合段处的相邻所述网套编织为一体。以此结构设计的织网抗拉强度高，且织网结点处不会存在较大疙瘩；同时本发明还提供了一种安全护腰带，该安全护腰带包括上述织网、设置于所述织网正反两面的面料层和里料层、设置于所述面料层和里料层边缘的包边、以及外延于该安全护腰带两端的空心织带，所述空心织带的腔体内贯穿设置有所述织网的网孔闭合段。以此结构设计的安全护腰带，重量轻，抗拉强度高，佩戴舒服。
附图说明
图1是本发明一种安全护腰带的平面结构示意图。
图2是图1中AA截面的剖视图。
图3是图1中织网网孔未展开时的平面结构示意图。
图4是图3中B处网孔展开后的结构示意图。
图5是图3中织网结点处的截面图。
具体实施方式
下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。
如图1至图5所示，本实施例中一种织网，包括并排设置的多根安全绳1，以及一体编织套设于所述安全绳1外围的网套2，相邻所述安全绳1沿长度方向依次间隔设置有多个紧密贴合段3，所述紧密贴合段3处的相邻所述网套2编织为一体。以此结构设计，使得在紧密贴合段处形成织网的结点，由于紧密贴合段3处是通过相邻网套2编织为一体进行紧固，因而避免了采用传统织网编织时在结点处形成较大疙瘩的缺陷，以此方式编织的织网，相邻所述紧密贴合段3均位于同一条直线上，整个织网在网孔未展开状态下，呈带状设置。采用上述结构编织，即便安全绳的线径较粗，也不会在结点处形成疙瘩，而且加上包覆与安全绳外围的网套的作用力，使得整个织网能够承受较大的抗拉强度，非常适用于攀岩安全护腰带的使用。
具体的，本实施例中，为了便于与其它织物锁紧，该织网的两侧边分别并行紧密贴合有多根安全绳1，所述多根安全绳1的相邻所述网套2均编织为一体。设置有网套的安全绳形成一根安全绳单元66，各安全绳单元66之间的网套编织为一体进而使得织网的两侧边的安全绳紧密贴合。
本实施例中，所述织网包括位于中部的网孔展开段5，以及位于所述网孔展开段5两侧的网孔闭合段4，所述网孔闭合段4沿织网宽度方向设置有车缝线6，且所述网孔闭合段4的相邻所述安全绳1依次并排紧密贴合。以此结构设计，能够使得织网在中间部形成较大面积的网孔面，而两端则形成一体带状设置。此种结构设计，非常适用于攀岩安全护腰产品的使用，能够使得安全护腰产品承受较大的抗拉强度，且透气性好，重量轻。本实施例中网孔展开段5中的网孔展开后如图4所示。
一种安全护腰带，包括上述所述的织网、设置于所述织网正反两面的面料层7和里料层8、设置于所述面料层7和里料层8边缘的包边9、以及外延于该安全护腰带两端的空心织带10，所述空心织带10的腔体内贯穿设置有所述织网的网孔闭合段4，该安全护腰带沿长度方向依次设置有多个用于挂设攀爬器具的弧形挂环16，所述里料层8设置为透气网，所述织网的网孔展开段5的两侧边通过所述包边9的车缝线6与所述面料层7和里料层8的侧边紧固。
采用上述结构设计的安全护腰带，由于面料层与里料层之间采用了上述结构形式的织网，在保证了安全护腰带抗拉强度的同时，有效的降低了安全护腰带的重量和体积，且由于织网透气性好，结点平滑无疙瘩，因而也极大的提升了使用者的佩戴舒适度。
以上结合具体实施例描述了本发明的技术原理。这些描述只是为了解释本发明的原理，而不能以任何方式解释为对本发明保护范围的限制。基于此处的解释，本领域的技术人员不需要付出创造性的劳动即可联想到本发明的其它具体实施方式，这些方式都将落入本发明的保护范围之内。

Claims (4)

1.一种安全护腰带，其特征在于：包括织网、设置于所述织网正反两面的面料层和里料层、设置于所述面料层和里料层边缘的包边、以及外延于该安全护腰带两端的空心织带，所述空心织带的腔体内贯穿设置有所述织网的网孔闭合段；所述织网包括并排设置的多根安全绳，以及一体编织套设于所述安全绳外围的网套，相邻所述安全绳沿长度方向依次间隔设置有多个紧密贴合段，所述紧密贴合段处的相邻所述网套编织为一体；所述织网的网孔展开段的两侧边通过所述包边的车缝线与所述面料层和里料层的侧边紧固；相邻所述紧密贴合段均位于同一条直线上；该织网包括位于中部的网孔展开段，以及位于所述网孔展开段两侧的网孔闭合段；所述网孔闭合段沿织网宽度方向设置有车缝线，且所述网孔闭合段的多根所述安全绳依次并排紧密贴合。
2.根据权利要求1所述的一种安全护腰带，其特征在于：该安全护腰带沿长度方向依次设置有多个用于挂设攀爬器具的弧形挂环。
3.根据权利要求1所述的一种安全护腰带，其特征在于：所述里料层设置为透气网。
4.根据权利要求1所述的一种安全护腰带，其特征在于：位于该织网边缘处的相邻安全绳沿长度方向紧密贴合，且位于该织网边缘处的相邻安全绳上的网套编织为一体。
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