WO2015070404A1 - 一种环式无接缝攀岩快挂 - Google Patents

一种环式无接缝攀岩快挂 Download PDF

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Publication number
WO2015070404A1
WO2015070404A1 PCT/CN2013/087085 CN2013087085W WO2015070404A1 WO 2015070404 A1 WO2015070404 A1 WO 2015070404A1 CN 2013087085 W CN2013087085 W CN 2013087085W WO 2015070404 A1 WO2015070404 A1 WO 2015070404A1
Authority
WO
WIPO (PCT)
Prior art keywords
yarn
annular
webbing
rock climbing
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2013/087085
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English (en)
French (fr)
Inventor
邱崇哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polyunion Textile Shenzhen Factory Co Ltd
Original Assignee
Polyunion Textile Shenzhen Factory Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Polyunion Textile Shenzhen Factory Co Ltd filed Critical Polyunion Textile Shenzhen Factory Co Ltd
Priority to EP13882060.0A priority Critical patent/EP3069764B1/en
Priority to US14/397,187 priority patent/US20150352407A1/en
Priority to PCT/CN2013/087085 priority patent/WO2015070404A1/zh
Publication of WO2015070404A1 publication Critical patent/WO2015070404A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B29/00—Apparatus for mountaineering
    • A63B29/02—Mountain guy-ropes or accessories, e.g. avalanche ropes; Means for indicating the location of accidentally buried, e.g. snow-buried, persons
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/39—Cord and rope holders
    • Y10T24/3916—One-piece

Definitions

  • the invention relates to the technical field of rock climbing products, in particular to a ring type seamless rock climbing hanging.
  • the object of the present invention is to provide a ring-type seamless rock climbing quick-hanging which is simple in process, seamless without seams, and strong and practical.
  • the invention relates to a ring-type seamless rock climbing and quick-hanging, which comprises a winding yarn and a webbing, wherein the winding yarn is a ring yarn in which a single yarn is formed by layering or a plurality of closed loop coils are combined.
  • the webbing has a circular ring shape and an inner side is provided with an opening for placing the annular yarn, and the outer circumference of the annular yarn is covered with the webbing, and the quick-hanging is stitched with a lane.
  • the webbing is a high-strength polyester webbing of a single layer structure.
  • the annular yarn is a wire material of Tedron or nylon wire.
  • the wire diameter of the wire is greater than or equal to 0.08 mm and less than or equal to 5 mm.
  • the circumference of the outer contour of the webbing is slightly larger than the circumference of the outer contour of the looped yarn.
  • the diameter of the cross section of the webbing is slightly larger than the diameter of the cross section of the endless webbing.
  • the car line is a wire material of Tedron or nylon wire.
  • the present invention includes a bobbin and a webbing, the bobbin being a loop yarn in which a single yarn is formed by laminating layers or having a plurality of closed loop coils, the webbing being a circle An annular shape and an inner side are provided with an opening for placing the annular yarn, and the outer periphery of the annular yarn is covered with the webbing, and the quick-hanging is stitched with a lane.
  • the surrounding annular yarn overcomes the shortcomings of the prior art webbing after the butt joints are butt joints, so there is no safety hazard in use, and the webbing is wrapped around the loop yarn, which makes the hanging faster and firmer.
  • the invention has simple process, no seam after stitching, and is firm and durable.
  • FIG. 1 is a schematic view showing the structure of a loop type seamless rock climbing and hanging hanging ribbon according to the present invention
  • FIG. 2 is a schematic view showing the structure of a loop type seamless rock climbing and hanging yarn according to the present invention
  • FIG. 3 is a schematic structural view of a ring type seamless climbing rock climbing according to the present invention.
  • a ring-type seamless rock climbing quick-hanging the quick-hanging 5 comprises a winding yarn 3 and a webbing 1, wherein the winding yarn 3 is a combination of a single yarn or a plurality of closed loop coils.
  • An endless yarn, the webbing 1 has a circular ring shape and an inner side is provided with an opening 2 for placing the annular yarn, the outer circumference of the annular yarn is covered with the webbing 1, and the fast hanging 5 is stitched There is a car line 4.
  • the surrounding ring-shaped yarn is wrapped with a circular looped webbing with an opening and then stitched by a sewing machine, so that the hanging is safe and practical, and the surrounding loop yarn overcomes the prior art webbing.
  • the disadvantage of having gaps after docking at both ends makes the hanging more firm and safe, and the process of the invention is simple, no seam after stitching, and firmness Fully durable.
  • the webbing 1 is a high-strength polyester webbing of a single layer structure.
  • the high-strength polyester webbing has high tensile strength, strong wear resistance and is suitable for outdoor rock climbing.
  • the annular yarn is a wire material of a Tedron or nylon wire. It can also be other wires.
  • the wire has a wire diameter of 0.08 mm or more and 5 mm or less.
  • the thickness of the wire used can be selected according to the thickness and load bearing of the actual hanging.
  • the circumference of the outer contour of the webbing is slightly larger than the circumference of the outer contour of the looped yarn. This facilitates the webbing to completely wrap the loop yarn.
  • the diameter of the cross section of the webbing 1 is slightly larger than the diameter of the cross section of the endless webbing.
  • the wire 4 is a wire material of a Tedron or nylon wire. It is also possible to use other relatively durable wires for stitching.

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Ropes Or Cables (AREA)

Abstract

一种环式无接缝攀岩快挂（5），包括卷纱（3）和织带（1），所述卷纱（3）为单根纱线经过层层环绕而成或有若干根闭合的环形线圈组合而成的环形纱线，所述织带（1）为圆形环状且内侧设置有用于放置所述环形纱线的开口（2），所述环形纱线的外围包覆有所述织带（1），所述快挂（5）上缝合有车线（4）。该快挂工艺简单，缝合后无接缝，结实安全耐用，在环形纱线外围包覆织带，使得快挂更结实更安全。

Description

一种环式无接缝攀岩快挂
技术领域
本发明涉及攀岩用品技术领域， 尤其涉及一种环式无接缝攀岩快挂。
背景技术
随着社会的发展和全民体育运动的兴起， 越来越多的人参与到体育锻炼的 行列中来， 随之而来的体育用品也层出不穷， 在攀岩用品技术领域里， 现有技 术下所使用的快挂， 一般都是使用高强度的织带将两端对接后用针车缝合， 此 种快挂成本低， 制作方便， 但两端对接后缝合时会存在一定缝隙， 在承重后缝 隙处的应力较为集中， 很容易发生断裂， 因此会存在一定的安全隐患。
发明内容
本发明的目的在于提供了一种工艺简单， 缝合后无接缝， 结实安全实用的 环式无接缝攀岩快挂。
为达此目的， 本发明釆用以下技术方案：
一种环式无接缝攀岩快挂 ， 快挂包括卷纱和织带， 所述卷纱为单根纱线经 过层层环绕而成或有若干根闭合的环形线圈组合而成的环形纱线， 所述织带为 圆形环状且内侧设置有用于放置所述环形纱线的开口， 所述环形纱线的外围包 覆有所述织带， 所述快挂上缝合有车线。
其中， 所述织带为单层结构的高强涤纶织带。
其中， 所述环形纱线为特多龙或尼龙丝材质的线材。
其中， 所述线材的线径大于等于 0.08mm小于等于 5mm。
其中， 所述织带的外轮廓的周长略大于所述环形纱线的外轮廓的周长。 其中， 所述织带的横截面的直径略大于所述环形织带的横截面的直径。 其中， 所述车线为特多龙或尼龙丝材质的线材。
本发明的有益效果： 本发明包括卷纱和织带， 所述卷纱为单根纱线经过层 层环绕而成或有若干根闭合的环形线圈组合而成的环形纱线， 所述织带为圆形 环状且内侧设置有用于放置所述环形纱线的开口， 所述环形纱线的外围包覆有 所述织带， 所述快挂上缝合有车线。 环绕而成的环形纱线克服了现有技术中织 带两端对接后存有缝隙的缺点， 因此在使用时不会存在安全隐患， 在环形纱线 外围包覆织带， 使得快挂更结实更安全， 本发明工艺简单， 缝合后无接缝， 结 实安全耐用。
附图说明
图 1是本发明一种环式无接缝攀岩快挂的织带结构示意图；
图 2是本发明一种环式无接缝攀岩快挂的卷纱结构示意图；
图 3是本发明一种环式无接缝攀岩快挂的结构示意图。
图中： 1. 织带、 2. 开口、 3. 卷纱、 4. 车线、 5. 快挂。
具体实施方式
下面结合附图 1至附图 3并通过具体实施方式来进一歩说明本发明的技术 方案。
一种环式无接缝攀岩快挂 ， 快挂 5包括卷纱 3和织带 1， 所述卷纱 3为单 根纱线经过层层环绕而成或有若干根闭合的环形线圈组合而成的环形纱线， 所 述织带 1 为圆形环状且内侧设置有用于放置所述环形纱线的开口 2， 所述环形 纱线的外围包覆有所述织带 1， 所述快挂 5上缝合有车线 4。将环绕好的环形纱 线， 用带有开口的圆形环状织带包覆起来， 然后通过针车进行缝合， 从而使得 快挂安全实用， 环绕而成的环形纱线克服了现有技术中织带两端对接后存有缝 隙的缺点， 使得快挂更结实更安全， 本发明工艺简单， 缝合后无接缝， 结实安 全耐用。
所述织带 1为单层结构的高强涤纶织带。 高强涤纶织带抗拉强度高， 结实 耐磨， 比较适合户外攀岩使用。
所述环形纱线为特多龙或尼龙丝材质的线材。 也可以是其它线材。
所述线材的线径大于等于 0.08mm小于等于 5mm。 所使用的线材的粗细可 根据实际使用的快挂的粗细和承重去选择。
所述织带的外轮廓的周长略大于所述环形纱线的外轮廓的周长。 以此便于 织带将环形纱线完全包覆。
所述织带 1的横截面的直径略大于所述环形织带的横截面的直径。
所述车线 4为特多龙或尼龙丝材质的线材。 也可以釆用其它比较结实耐用 的线材进行缝合。
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

权 利 要 求 书
1、 一种环式无接缝攀岩快挂 ， 其特征在于： 快挂 （5 ) 包括卷纱 （3 ) 和 织带（1 )， 所述卷纱（3 ) 为单根纱线经过层层环绕而成或有若干根闭合的环形 线圈组合而成的环形纱线， 所述织带（1 )为圆形环状且内侧设置有用于放置所 述环形纱线的开口 （2)， 所述环形纱线的外围包覆有所述织带 （1 )， 所述快挂
( 5 ) 上缝合有车线 （4)。
2、 根据权利要求 1所述的一种环式无接缝攀岩快挂 ， 其特征在于： 所述 织带 （1 ) 为单层结构的高强涤纶织带。
3、 根据权利要求 1所述的一种环式无接缝攀岩快挂 ， 其特征在于： 所述 环形纱线为特多龙或尼龙丝材质的线材。
4、 根据权利要求 3所述的一种环式无接缝攀岩快挂 ， 其特征在于： 所述 线材的线径大于等于 0.08mm小于等于 5mm。
5、 根据权利要求 1所述的一种环式无接缝攀岩快挂 ， 其特征在于： 所述 织带 （1 ) 的外轮廓的周长略大于所述环形纱线的外轮廓的周长。
6、 根据权利要求 1所述的一种环式无接缝攀岩快挂 ， 其特征在于： 所述 织带 （1 ) 的横截面的直径略大于所述环形织带的横截面的直径。
7、 根据权利要求 1所述的一种环式无接缝攀岩快挂 ， 其特征在于： 所述 车线 （4) 为特多龙或尼龙丝材质的线材。
PCT/CN2013/087085 2013-11-13 2013-11-13 一种环式无接缝攀岩快挂 Ceased WO2015070404A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP13882060.0A EP3069764B1 (en) 2013-11-13 2013-11-13 Annular seamless rock climbing quickdraw
US14/397,187 US20150352407A1 (en) 2013-11-13 2013-11-13 Seamless webbing loop of rock climbing quickdraw
PCT/CN2013/087085 WO2015070404A1 (zh) 2013-11-13 2013-11-13 一种环式无接缝攀岩快挂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/087085 WO2015070404A1 (zh) 2013-11-13 2013-11-13 一种环式无接缝攀岩快挂

Publications (1)

Publication Number Publication Date
WO2015070404A1 true WO2015070404A1 (zh) 2015-05-21

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US (1) US20150352407A1 (zh)
EP (1) EP3069764B1 (zh)
WO (1) WO2015070404A1 (zh)

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FR3148375B1 (fr) 2023-05-04 2025-10-24 Zedel Connecteur textile, harnais d’encordement comportant un tel connecteur textile et procédé de fabrication
CN117599395A (zh) * 2023-12-19 2024-02-27 东莞特大纺织科技有限公司 确保链及确保链的制备方法
FR3164125A1 (fr) 2024-07-04 2026-01-09 Zedel Connecteur de dégaine, dégaine et procédé de fabrication

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EP3069764B1 (en) 2020-05-06
EP3069764A4 (en) 2017-08-02
EP3069764A1 (en) 2016-09-21
US20150352407A1 (en) 2015-12-10

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