WO2017157221A1 - 双层正对拉链的使用方法 - Google Patents

双层正对拉链的使用方法 Download PDF

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Publication number
WO2017157221A1
WO2017157221A1 PCT/CN2017/076120 CN2017076120W WO2017157221A1 WO 2017157221 A1 WO2017157221 A1 WO 2017157221A1 CN 2017076120 W CN2017076120 W CN 2017076120W WO 2017157221 A1 WO2017157221 A1 WO 2017157221A1
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WIPO (PCT)
Prior art keywords
chain
buckle
cuff
insert
groove
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PCT/CN2017/076120
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English (en)
French (fr)
Inventor
郑运婷
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郑运婷
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Application filed by 郑运婷 filed Critical 郑运婷
Publication of WO2017157221A1 publication Critical patent/WO2017157221A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details

Definitions

  • the invention relates to a method of using a zipper, in particular to a method of using a double-layered zipper.
  • the zipper used in the trunk or duffel bag because of the gap between the left and middle clasps of the zipper, the criminals can easily insert the zipper with a sharp weapon, a double-layered zipper that prevents the zipper from being cut open.
  • the use method has become a need to improve the zipper security.
  • the object of the present invention is to overcome the deficiencies of the prior art and to provide a method for using a double-layered zipper for improving the anti-theft performance of the zipper.
  • a double-layered zipper comprising a chain seat and a chain
  • the chain seat comprises an upper chain plate, an upper chain column, a middle chain plate, a lower chain column and a lower chain plate
  • the upper chain The plate is connected with the upper chain column
  • the upper chain column is connected with the middle chain plate
  • the middle chain plate is connected with the lower chain column
  • the lower chain column is connected with the lower chain plate
  • the chain includes an upper chain and a lower chain
  • the upper chain includes There is an upper left chain and an upper right chain.
  • the upper left chain is composed of a plurality of upper left chain buckles and a left upper chain cloth.
  • the upper right chain is composed of a plurality of upper right chain buckles and an upper right chain cloth.
  • the lower chain includes a lower left chain and a lower right chain, and the lower left chain.
  • the left lower chain buckle is connected with the left lower chain cloth, and the right lower chain chain is composed of a plurality of right lower chain buckles and a right lower chain cloth; the upper left chain buckle is engaged with the upper right chain buckle, and the lower left chain buckle is engaged with the lower right chain buckle.
  • the upper left chain buckle is provided with a left upper protection insert, the upper left chain buckle is fixedly connected with the left upper protection insert, or the upper left fastener and the left upper protection insert are composed of an integral material;
  • the upper right chain buckle is provided with an upper right protection insert, the upper right fastener is fixedly connected with the upper right protection insert, or the upper upper buckle and the upper right protection insert are fixedly connected by an integral material;
  • the lower left buckle is provided with a lower left protection insert, the lower left buckle and the lower left defense
  • the plug-in is fixedly connected, or the lower left clasp and the lower left anti-plug are made of one-piece material, the lower right cuff is provided with
  • the double-layered zipper is used by connecting the left upper chain cloth, the upper right chain cloth, the lower left chain cloth, and the lower right chain cloth to the trunk of the trunk or the pocket of the duffel bag, and the handle of the chain seat is used.
  • the handle of the chain seat is used.
  • the chain follows the handle, uses the chain to move the upper left chain to the upper right chain, and the lower left chain
  • the lower right chain is meshed together to close the trunk of the luggage case or the pocket of the duffel bag; while the upper left chain is engaged with the upper right chain, each left upper anti-plug is moved between one upper left cuff and the other upper left cuff Position, and each right upper guard insert moves to a position between one upper right cuff and the other upper right cuff, and the left upper anti-plug is used to block the gap between one upper left cuff and the other upper left cuff, using the upper right anti-plug Blocking the gap between one upper right
  • the utility model has the beneficial effects that: when used, the double-layered zipper is mounted on the trunk or the duffel bag, and the double-layered zipper is provided with a double-layer zipper and a left upper anti-plug and an upper right anti-plug or a lower left anti-plug and a lower right
  • the anti-plug-in uses a double-layer zipper and a left-side anti-insert and an anti-insert or a lower-left anti-insert and a lower-right anti-insert to block the gap of the chain, thereby increasing the difficulty of inserting the zipper with the weapon and increasing the strength of the zipper.
  • Figure 1 is a schematic view showing the structure of a double-faced zipper
  • Figure 2 is a partial enlarged view of the upper chain
  • Figure 3 is a partial enlarged view of the lower chain
  • Figure 4 is a left side view of Figure 1;
  • Figure 5 is a plan view of Figure 4.
  • Figure 1 is a schematic view showing the structure of the double-faced zipper shown in Figure 1, a partial enlarged view of the upper chain shown in Figure 2, a partial enlarged view of the lower chain shown in Figure 3, a left side view of Figure 1 shown in Figure 4, and Figure 5 4 is a plan view; a double-layered zipper comprising a chain base 1 and a chain 2, the chain base 1 comprising an upper chain plate 3, an upper chain column 4, a middle chain plate 5, a lower chain column 6 and a lower chain plate 7, the upper chain plate 3 is connected to the upper chain column 4, the upper chain column 4 is connected to the middle chain plate 5, the middle chain plate 5 is connected to the lower chain column 6, and the lower chain column 6 is connected to the lower chain plate 7;
  • the chain 2 includes an upper chain 8 and a lower chain 9;
  • the upper chain 8 includes an upper left chain 10 and an upper right chain 11, and the upper left chain 10 is composed of a plurality of upper left fasteners 12 and a left upper chain cloth 13, and the upper right chain 11 is composed of a plurality
  • the lower chain 9 is opposite the upper chain 8, and the lower chain 9 is located directly below the upper chain 8; the engagement openings of the upper left buckle 12 and the upper right buckle 14 are perpendicular to the engagement openings of the lower left buckle 18 and the lower right buckle 20
  • the upper left chain cloth 13, the right upper chain cloth 15, the left lower chain cloth 19 and the lower right chain cloth 21 are connected with the chain head sealing member 22 and the chain tail sealing member 23;
  • the upper left chain buckle 12 is provided with a left upper protection insert 24, and the upper left chain
  • the buckle 12 is fixedly connected to the upper left protection insert 24, and the upper right fastener 14 is provided with an upper right protection insert 25, and the upper right fastener 14 is fixedly connected with the upper right protection insert 25;
  • the lower left fastener 18 is provided with a lower left protection insert 26, a lower left buckle 18 and a lower left
  • the anti-insert 26 is fixedly connected
  • the lower right cuff 20 is provided with a lower right anti-insert 27, and the lower right
  • the method of using the double-layered zipper is: when using, the left upper chain cloth 13 and the upper right chain cloth 15 are The left lower chain cloth 19 and the lower right chain cloth 21 are connected to the trunk opening of the trunk or the pocket of the duffel bag, and the handle 32 of the chain seat 1 is located outside the trunk or outside the duffel bag; when closing the trunk or the duffel bag, the hand The gripper 32 pulls the chain base 1 to move, the chain base 1 follows the handle 32, moves the chain upper 1 to mesh the upper left chain 10 with the upper right chain 11, and meshes the lower left chain 16 with the lower right chain 17 to carry the luggage.
  • each left upper anti-insert 24 is moved to a position between one upper left cuff 12 and the other upper left cuff 12
  • Each right upper guard insert 25 is moved to a position between one upper right cuff 14 and the other upper right cuff 14, and the upper left anti-insert 24 is used to block the gap between one upper left cuff 12 and the other upper left cuff 12, using the upper right
  • the anti-insert 25 blocks a gap between one upper right cuff 14 and the other upper right cuff 14; while the lower left chain 16 is engaged with the lower right chain 17, each lower left anti-insert 26 moves to a lower left cuff 18 and another left
  • the position between the lower clasps 18, and each of the lower right retaining inserts 27 is moved to a position between one of the lower right clasps 20 and the other of the lower right clasps 20, and a lower left anti-strap 26 is
  • each upper left buckle 12 is meshed with an upper right fastener 14, and the upper left chain 10 is connected.
  • each left lower cuff 18 is in meshing engagement with a lower right cuff 20, closing the lower left chain 16 and the lower right chain 17 together; each lower lower cuff 18 is opposite each upper left chain Buckle 12, the lower left cuff 18 is located directly below the upper left cuff 12; each lower right cuff 20 is opposite each upper right cuff 14, and the lower right cuff 20 is located directly below the upper right cuff 14; each upper left The upper left anti-insert 24 of the cuff 12 is located at the position of the upper left gap 28 between each adjacent upper left cuff 12, and the upper right anti-insert of each upper cuff 14 The piece 25 is located at the position of the upper right gap 29 between each adjacent upper right cuff 14; the lower left retaining insert 26 of each lower left cuff 18 is located at the position of the lower left gap 30 between each adjacent lower left cuff 18, each right The lower right retaining insert 27 of the lower clasp 20 is located at the position of the lower right gap
  • the upper left buckle 12 includes a first upper left buckle 33, a second upper upper buckle 34 and a third upper upper buckle 35.
  • the upper left protection insert 24 includes a first left upper protection insert 36 and a second.
  • the left upper anti-insert card 37 and the third upper left anti-insert card 38, the first left upper clasp 33 and the first left upper anti-insert 35 are made of a single material, and the second upper upper clasp 34 and the second upper left anti-insert 37 are made of an integral material.
  • the upper left upper buckle 35 and the third upper upper protection insert 38 are made of a single material; the upper right buckle 14 includes a first right upper buckle 39, a second upper upper buckle 40 and a third upper upper buckle 41, and the upper right protection insert 25 includes There is a first right upper guard insert 42, a second right upper guard insert 43, and a third right upper guard insert 44.
  • the first upper right buckle 39 and the first right upper guard insert 42 are made of an integral material, and the second right upper buckle 40 and the second.
  • the upper right anti-insert 43 is composed of an integral material, and the third upper upper clasp 41 and the third upper upper anti-insert 44 are made of an integral material;
  • the lower left clasp 18 includes a first lower left clasp 45, a second lower lower clasp 46 and a Three left lower buckles 47,
  • the lower left protection insert 26 includes a a left lower guard insert 48, a second left lower guard insert 49, and a third left lower guard insert 50.
  • the first lower left buckle 45 and the first left lower guard insert 48 are formed of an integral material, and the second left lower buckle 46 and the second lower left guard
  • the insert 49 is composed of a single material, and the third left lower buckle 47 and the third lower left insert 50 are made of an integral material;
  • the lower right buckle 20 includes a first right lower buckle 51, a second lower lower buckle 52, and
  • the lower right lower buckle 53 includes a first right lower guard 54 , a second right lower insert 55 and a third right lower insert 56, the first right lower buckle 51 and the first lower right button
  • the anti-insert 54 is composed of an integral material, and the second right lower buckle 52 and the second lower right prevention insert 55 are composed of an integral material, and the third right lower buckle 53 and the third lower right prevention insert 56 are formed of an integral material.
  • the third right upper clasp 41 and the third lower lower clasp 53 are on the same vertical line.
  • the first left upper buckle 33 is meshed with the first right upper buckle 39
  • the second upper upper buckle 34 is meshed with the second upper upper buckle 40
  • the upper right buckle 41 is meshed with the first lower left buckle 45 and the first lower lower buckle 51
  • the second lower lower buckle 46 is meshed with the second lower lower buckle 52
  • the lower left fastener 53 is engaged between the first upper left fastener 33 and the second upper upper buckle 34
  • the second upper upper barrier 37 is located at the second upper upper buckle 34 and the third upper upper chain
  • the second right upper protection insert 43 is located between the first upper right buckle 39 and the second upper upper buckle 40
  • the third right upper protection insert 44 is located between the second upper upper buckle 40 and the third upper upper buckle 41
  • the first left lower guard insert 48 is located between the first left lower buckle 45 and the second lower lower buckle 46
  • the second left lower guard insert 49 is located between the second lower lower buckle 46 and the third lower lower buckle
  • the first left upper protection insert 36 of the first upper left buckle 33 is mechanically coupled with the second upper upper buckle 34, and the second The second upper upper anti-locking plate 37 of the upper left clasp 34 is movably coupled with the third upper upper clasp 35; the first upper right clasp 39 is movably coupled with the second right upper anti-insert 43 of the second upper upper clasp 40, and the second right upper chain
  • the buckle 40 is movably coupled to the third right upper protection insert 44 of the third right upper buckle 41; the first lower left protection insert 48 of the first lower left buckle 45 is dynamically mated with the second lower lower buckle 46, and the second lower lower buckle 45 is attached.
  • the second lower left protection insert 49 is mechanically coupled to the third lower lower buckle 53; the first lower right buckle 51 is mechanically coupled with the second lower right protection insert 55 of the second lower lower buckle 52, and the second right lower chain
  • the buckle 52 is movably coupled to the third right lower guard insert 56 of the third right lower buckle 52.
  • the chain seat 1 is provided with a left upper chain groove 57, and the upper left chain groove 57 is composed of an upper chain plate 3, a left side of the upper chain column 4 and a middle chain plate 5, and the upper left chain
  • the groove 57 is located on the left side of the upper chain column 4;
  • the chain block 1 is provided with an upper right chain groove 58, and the upper right chain groove 58 is composed of an upper chain plate 3, a right side of the upper chain column 4, and a middle chain plate 5, and the upper right chain groove 5 is located.
  • the right side of the upper chain column 4; the chain base 1 is provided with a left lower chain groove 59, the left lower chain groove 59 is composed of the middle chain plate 5, the left side of the lower chain column 6 and the lower chain plate 7, and the lower left chain groove 59 is located under the chain
  • the chain base 1 is provided with a right lower chain groove 60, and the right lower chain groove 60 is composed of a middle chain plate 5, a right side of the lower chain column 6 and a lower chain plate 7, and the lower right chain groove 60 is located under the chain
  • the right side of the column 6; the chain seat 1 has a handle 32.
  • the handle 32 is mechanically coupled to the chain base 1; the upper left chain slot 57 and the lower left chain slot 59 are on the same vertical line, and the upper right chain slot 58 and the lower right chain slot 60 are on the same vertical line.
  • the hand grip 32 pulls the chain block 1 to move, the upper left chain 10 is introduced by the left upper chain groove 57 of the chain seat 1, and the upper right chain 11 is introduced by the upper right chain groove 58 of the chain seat 1.
  • the upper left chain slot 10 and the upper right chain slot 58 are moved by the chain housing 1 to move the left upper chain 10 and the upper right chain 11 to be closed.
  • the lower left chain 16 is introduced by the lower left chain slot 59 of the chain base 1, and the lower right chain 17 is connected by the chain base.
  • the right lower chain groove 60 of 1 is introduced, and the left lower chain groove 59 and the lower right chain groove 60 are moved by the chain base 1 to close and connect the lower left chain 16 and the lower right chain 17.
  • the gripping handle 32 pulls the chain base 1 to move in the opposite direction, the upper left chain 10 is introduced from the upper left chain slot 57 in the opposite direction, and the upper right chain 11 is introduced from the upper right chain slot 58 in the opposite direction, using the upper left chain slot 57 and The upper right chain groove 58 moves in the opposite direction to separate the upper left chain 10 from the upper right chain 11; meanwhile, the lower left chain 16 is introduced in the opposite direction from the lower left chain groove 59 of the chain base 1, and the lower right chain 17 is reversed from the lower right chain groove 60 of the chain base 1. The direction is introduced, and the lower left chain 16 and the lower right chain 17 are separated by the left lower chain groove 59 and the lower right chain groove 60 of the chain base 1 in the opposite direction.
  • the gripping handle 32 pulls the chain base 1 to move, and the upper left clasp 12 and the upper left anti-insert 24 are introduced by the upper left chain slot 57 of the chain base 1, the upper right clasp 14 and the upper right guard
  • the insert 25 is introduced by the upper right chain groove 58.
  • the left upper chain groove 57 of the upper left chain 10 and the upper right chain buckle 14 of the upper right chain 11 are meshed and connected by the left upper chain groove 57 and the upper right chain groove 58 of the chain base 1; the lower left buckle 18 and The lower left guard insert 26 is introduced by the lower left chain groove 59 of the chain base 1, and the lower right buckle 20 and the lower right guard insert 27 are introduced by the right lower chain groove 60, and are moved by the lower left chain groove 59 and the lower right chain groove 60 of the chain base 1.
  • the lower left cuff 18 of the lower left chain 16 is engaged with the lower right cuff 20 of the lower right chain 17.
  • the gripping handle 32 pulls the chain base 1 to move in the opposite direction, and the upper left clasp 12 and the upper left anti-insert 24 are introduced in the opposite direction from the upper left chain slot 57 of the chain base 1, the upper right clasp 14 and the upper right anti-plug.
  • the lower right chain groove 60 is moved in the opposite direction to separate the lower left cuff 18 of the lower left chain 16 from the lower right cuff 20 of the lower right chain 17.
  • a left upper chain The upper left gap 61 between the buckle 12 and the other upper left buckle 12 is greater than or equal to the width of the upper left protection insert 24; the upper right gap 62 between one upper right buckle 14 and the other upper right buckle 14 is greater than or equal to the upper right protection insert 25
  • the width of the left lower gap 63 between one lower left buckle 18 and the other lower left buckle 18 is greater than or equal to the width of the lower left security insert 26; the lower right between one lower right buckle 20 and the other lower right buckle 20
  • the gap 64 is greater than or equal to the width of the lower right guard insert 27.
  • the gripping handle 32 pulls the chain seat 1 to move, and the left upper anti-insert 24 moves to a position where it contacts the other upper left clasp 12; the upper right anti-insert 25 Following an upper right clasp 14 moves to a position in contact with the other upper right clasp 14; the lower left retaining insert 26 follows a lower left clasp 18 to a position in contact with the other lower left clasp 18; the lower right anti-insert 27 follows a right
  • the lower cuff 20 is moved to a position in contact with the other lower right cuff 20; the width of the upper left cuff 12 is equal to the width of the upper right cuff 14, and the width of the upper left anti-insert 24 is equal to the width of the upper right anti-insert 25; the lower left chain
  • the width of the buckle 18 is equal to the width of the lower right cuff 20, and the width of the lower left retaining insert 26 is equal to the width of the lower right retaining insert 27;
  • the chain base 1 is provided with a dynamic lock hole 65, and the chain tail seal member 23 is provided with a fixed lock hole 66.

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  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

双层正对拉链的使用方法，双层正对拉链包括有链座（1）以及链条（2），链座（1）包括有上链板（3）、上合链柱（4）、中链板（5）、下合链柱（6）以及下链板（7），链条包括有上链条（8）和下链条（9）；上链条包括有左上链条（10）和右上链条（11），左上链条由左上链扣（12）与左上链布（13）构成，右上链条由右上链扣（14）与右上链布（15）构成；下链条包括有左下链条（16）和右下链条（17），左下链条由左下链扣（18）与左下链布（19）构成，右下链条由右下链扣（20）与右下链布（21）构成；左上链扣设有左上防插件（24），右上链扣设有右上防插件（25），左下链扣设有左下防插件（26），右下链扣设有右下防插件（27）；使用时，将双层拉链安装于行李箱或者行李袋上，利用双层拉链以及防插件挡住链条的间隙，增加不法分子用利器插开拉链的难度。

Description

双层正对拉链的使用方法 技术领域
本发明涉及一种拉链的使用方法，特别是一种双层正对拉链的使用方法。
背景技术
目前，行李箱或者行李袋使用的拉链，由于拉链的左链扣以及右链扣之间留有间隙，不法分子容易用利器插开拉链，一种防止拉链被划开的双层正对拉链的使用方法成为提高拉链防盗的需要。
发明内容
本发明的目的是克服现有技术的不足，提供一种双层正对拉链的使用方法，用于提高拉链的防盗性能。
本发明所采用的技术方案是：双层正对拉链，包括有链座以及链条，链座包括有上链板、上合链柱、中链板、下合链柱以及下链板，上链板与上合链柱连接，上合链柱与中链板连接，中链板与下合链柱连接，下合链柱与下链板连接；链条包括有上链条以及下链条；上链条包括有左上链条以及右上链条，左上链条由多个左上链扣与左上链布连接构成，右上链条由多个右上链扣与右上链布连接构成；下链条包括有左下链条以及右下链条，左下链条由多个左下链扣与左下链布连接构成，右下链条由多个右下链扣与右下链布连接构成；左上链扣与右上链扣啮合连接，左下链扣与右下链扣啮合连接；下链条正对着上链条，下链条位于上链条的正下方；左上链扣和右上链扣的啮合口与左下链扣和右下链扣的啮合口在同一垂直面上；左上链布、右上链布、左下链布以及右下链布与链头封口件以及链尾封口件连接；左上链扣设有左上防插件，左上链扣与左上防插件固定连接，或者左上链扣与左上防插件由一体的材料构成；右上链扣设有右上防插件，右上链扣与右上防插件固定连接，或者右上链扣与右上防插件固定连接由一体的材料构成；左下链扣设有左下防插件，左下链扣与左下防插件固定连接，或者左下链扣与左下防插件由一体的材料构成，右下链扣设有右下防插件，右下链扣与右下防插件固定连接，或者右下链扣与右下防插件由一体的材料构成；左上防插件位于每个左上链扣之间的位置，右上 防插件位于每个右上链扣之间的位置，左下防插件位于每个左下链扣之间的位置，右下防插件位于每个右下链扣之间的位置，利用左上防插件以及右上防插件封住左上链扣以及右上链扣之间的间隙，利用左下防插件以及右下防插件封住左下链扣以及右下链扣之间的间隙，增加不法分子插开链条的难度。
双层正对拉链的使用方法是：使用时，将左上链布、右上链布、左下链布以及右下链布与行李箱的箱口或者行李袋的袋口连接，并使链座的拉手位于行李箱外或者行李袋外；封闭行李箱或者行李袋时，手抓拉手牵引链座移动，链座跟随拉手移动，利用链座移动使左上链条与右上链条啮合在一起，以及使左下链条与右下链条啮合在一起，将行李箱的箱口或者行李袋的袋口封闭；在左上链条与右上链条啮合同时，每个左上防插件移动到位于一个左上链扣与另一个左上链扣之间的位置，以及每个右上防插件移动到位于一个右上链扣与另一个右上链扣之间位置，利用左上防插件挡住一个左上链扣与另一个左上链扣之间的间隙，利用右上防插件挡住一个右上链扣与另一个右上链扣之间的间隙；在左下链条与右下链条啮合同时，每个左下防插件移动到位于一个左下链扣与另一个左下链扣之间的位置，以及每个右下防插件移动到位于一个右下链扣与另一个右下链扣之间位置，利用左下防插件挡住一个左下链扣与另一个左下链扣之间的间隙，利用右下防插件挡住一个右下链扣与另一个右下链扣之间的间隙；增加不法分子利用利器插开拉链的难度；打开行李箱的箱口或者行李袋的袋口时，用手通过拉手牵引链座反方向移动，链座跟随拉手移动，利用链座使啮合的左上链扣与右上链扣以及啮合的左下链扣与右下链扣分开，使闭合的左上链条与右上链条以及使闭合的左下链条与右下链条分开。
本发明的有益效果是：使用时，将双层正对拉链安装于行李箱或者行李袋上，双层正对拉链设有双层拉链以及左上防插件和右上防插件或者左下防插件和右下防插件，利用双层拉链以及左上防插件和上防插件或者左下防插件和右下防插件挡住链条的间隙，增加不法分子用利器插开拉链的难度以及提高拉链的强度。
附图说明
图1是双层正对拉链的结构示意图；
图2是上链条的局部放大图；
图3是下链条的局部放大图；
图4是图1的左视图；
图5是图4的俯视图。
具体实施方式
下面结合附图对本发明进行进一步的说明：
图1所示的双层正对拉链的结构示意图、图2所示的上链条局部放大图、图3所示的下链条局部放大图、图4所示图1的左视图以及图5所示图4的俯视图；双层正对拉链，包括有链座1以及链条2，链座1包括有上链板3、上合链柱4、中链板5、下合链柱6以及下链板7，上链板3与上合链柱4连接，上合链柱4与中链板5连接，中链板5与下合链柱6连接，下合链柱6与下链板7连接；链条2包括有上链条8以及下链条9；上链条8包括有左上链条10以及右上链条11，左上链条10由多个左上链扣12与左上链布13连接构成，右上链条11由多个右上链扣14与右上链布15连接构成；下链条9包括有左下链条16以及右下链条17，左下链条16由多个左下链扣18与左下链布19连接构成，右下链条17由多个右下链扣20与右下链布21连接构成；左上链扣12与右上链扣14啮合连接，左下链扣18与右下链扣20啮合连接；下链条9正对着上链条8，下链条9位于上链条8的正下方；左上链扣12和右上链扣14的啮合口与左下链扣18和右下链扣20的啮合口在同一垂直面上；左上链布13、右上链布15、左下链布19以及右下链布21与链头封口件22以及链尾封口件23连接；左上链扣12设有左上防插件24，左上链扣12与左上防插件24固定连接，右上链扣14设有右上防插件25，右上链扣14与右上防插件25固定连接；左下链扣18设有左下防插件26，左下链扣18与左下防插件26固定连接，右下链扣20设有右下防插件27，右下链扣20与右下防插件27固定连接；左上防插件24位于每个左上链扣12之间的位置，右上防插件25位于每个右上链扣14之间的位置，左下防插件26位于每个左下链扣18之间的位置，右下防插件27位于每个右下链扣20之间的位置，利用左上防插件24以及右上防插件25封住左上链扣12以及右上链扣14之间的间隙，利用左下防插件26以及右下防插件27封住左下链扣18以及右下链扣20之间的间隙，增加不法分子插开链条2的难度。
双层正对拉链的使用方法是：使用时，将左上链布13、右上链布15、 左下链布19以及右下链布21与行李箱的箱口或者行李袋的袋口连接，并使链座1的拉手32位于行李箱外或者行李袋外；封闭行李箱或者行李袋时，手抓拉手32牵引链座1移动，链座1跟随拉手32移动，利用链座1移动使左上链条10与右上链条11啮合在一起，以及使左下链条16与右下链条17啮合在一起，将行李箱的箱口或者行李袋的袋口封闭；在左上链条10与右上链条11啮合同时，每个左上防插件24移动到位于一个左上链扣12与另一个左上链扣12之间的位置，以及每个右上防插件25移动到位于一个右上链扣14与另一个右上链扣14之间位置，利用左上防插件24挡住一个左上链扣12与另一个左上链扣12之间的间隙，利用右上防插件25挡住一个右上链扣14与另一个右上链扣14之间的间隙；在左下链条16与右下链条17啮合同时，每个左下防插件26移动到位于一个左下链扣18与另一个左下链扣18之间的位置，以及每个右下防插件27移动到位于一个右下链扣20与另一个右下链扣20之间位置，利用左下防插件26挡住一个左下链扣18与另一个左下链扣18之间的间隙，利用右下防插件27挡住一个右下链扣20与另一个右下链扣20之间的间隙；增加不法分子利用利器插开拉链的难度；打开行李箱的箱口或者行李袋的袋口时，用手通过拉手32牵引链座1反方向移动，链座1跟随拉手32移动，利用链座1使啮合的左上链扣12与右上链扣14以及啮合的左下链扣18与右下链扣20分开，使闭合的左上链条10与右上链条11以及使闭合的左下链条16与右下链条17分开；上链条8以及下链条9闭合时，链座1向链尾封口件23方向移动移动，上链条8以及下链条9随着链座1的移动而不断闭合；上链条8以及下链条9分开时，链座1向链头封口件22方向移动移动，上链条8以及下链条9随着链座1的移动而不断分开。
为了实施链条2的闭合以及分开功能，以及增加不法分子插开链条2的难度，上链条8以及下链条9闭合时，每个左上链扣12与一个右上链扣14啮合连接，将左上链条10与右上链条11闭合在一起；每个左下链扣18与一个右下链扣20啮合连接，将左下链条16以及右下链条17闭合在一起；每个左下链扣18正对着每个左上链扣12，左下链扣18位于左上链扣12的正下方；每个右下链扣20正对着每个右上链扣14，右下链扣20位于右上链扣14的正下方；每个左上链扣12的左上防插件24位于每个相邻左上链扣12之间的左上间隙28位置，每个右上链扣14的右上防插 件25位于每个相邻右上链扣14之间的右上间隙29位置；每个左下链扣18的左下防插件26位于每个相邻左下链扣18之间的左下间隙30位置，每个右下链扣20的右下防插件27位于每个相邻右下链扣20之间的右下间隙31位置；左上链条10与左下链条16在同一垂直面上，右上链条11与右下链条17在同一垂直面上；每个左上链扣12的左上防插件24与相邻的另一个左上链扣12动配合连接，每个右上链扣14的右上防插件25与相邻的另一个右上链扣14动配合连接；每个左下链扣18的左下防插件26与相邻的另一个左下链扣18动配合连接，每个右下链扣20的右下防插件27与相邻的另一个右下链扣20动配合连接。
为了实施消除链条2的间隙，左上链扣12包括有第一左上链扣33、第二左上链扣34以及第三左上链扣35，左上防插件24包括有第一左上防插件36、第二左上防插件37以及第三左上防插件38，第一左上链扣33与第一左上防插件35由一体的材料构成，第二左上链扣34与第二左上防插件37由一体材料构成，第三左上链扣35与第三左上防插件38由一体的材料构成；右上链扣14包括有第一右上链扣39、第二右上链扣40以及第三右上链扣41，右上防插件25包括有第一右上防插件42、第二右上防插件43以及第三右上防插件44，第一右上链扣39与第一右上防插件42由一体的材料构成，第二右上链扣40与第二右上防插件43由一体的材料构成，第三右上链扣41与第三右上防插件44由一体的材料构成；左下链扣18包括有第一左下链扣45、第二左下链扣46以及第三左下链扣47，左下防插件26包括有第一左下防插件48、第二左下防插件49以及第三左下防插件50，第一左下链扣45与第一左下防插件48由一体的材料构成，第二左下链扣46与第二左下防插件49由一体材料构成，第三左下链扣47与第三左下防插件50由一体的材料构成；右下链扣20包括有第一右下链扣51、第二右下链扣52以及第三右下链扣53，右下防插件27包括有第一右下防插件54、第二右下防插件55以及第三右下防插件56，第一右下链扣51与第一右下防插件54由一体的材料构成，第二右下链扣52与第二右下防插件55由一体的材料构成，第三右下链扣53与第三右下防插件56由一体的材料构成；第一左上链扣33与第一左下链扣45、第二左上链扣34与第二左下链扣46、第三左上链扣35与第三左下链扣47、第一右上链扣39与第一右下链扣51、第二右上链扣40与第二右下链扣52以及 第三右上链扣41与第三右下链扣53在同一垂直线上。
为了维持拉链2的正常使用功能，第一左上链扣33与第一右上链扣39啮合连接，第二左上链扣34与第二右上链扣40啮合连接，第三左上链扣35与第三右上链扣41啮合连接；第一左下链扣45与第一右下链扣51啮合连接，第二左下链扣46与第二右下链扣52啮合连接，第三左下链扣46与第三右下链扣53啮合连接；第一左上防插件36位于有第一左上链扣33与第二左上链扣34之间，第二左上防插件37位于第二左上链扣34与第三左上链扣35之间；第二右上防插件43位于第一右上链扣39与第二右上链扣40之间，第三右上防插件44位于第二右上链扣40与第三右上链扣41之间；第一左下防插件48位于有第一左下链扣45与第二左下链扣46之间，第二左下防插件49位于第二左下链扣46与第三左下链扣47之间；第二右下防插件55位于第一右下链扣51与第二右下链扣52之间，第三右下防插件56位于第二右下链扣52与第三右下链扣53之间。
为了使左上链条10与右上链条11、左下链条16以及右下链条17能顺利闭合以及分开，第一左上链扣33的第一左上防插件36与第二左上链扣34动配合连接，第二左上链扣34的第二左上防插件37与第三左上链扣35动配合连接；第一右上链扣39与第二右上链扣40的第二右上防插件43动配合连接，第二右上链扣40与第三右上链扣41的第三右上防插件44动配合连接；第一左下链扣45的第一左下防插件48与第二左下链扣46动配合连接，第二左下链扣45的第二左下防插件49与第三左下链扣53动配合连接；第一右下链扣51与第二右下链扣52的第二右下防插件55动配合连接，第二右下链扣52与第三右下链扣52的第三右下防插件56动配合连接。
为了实施利用链座1移动来打开以及闭合链条2，链座1设有左上链槽57，左上链槽57由上链板3、上合链柱4的左边以及中链板5构成，左上链槽57位于上合链柱4的左边；链座1设有右上链槽58，右上链槽58由上链板3、上合链柱4的右边以及中链板5构成，右上链槽5位于上合链柱4的右边；链座1设有左下链槽59，左下链槽59由中链板5、下合链柱6的左边以及下链板7构成，左下链槽59位于下合链柱6的左边；链座1设有右下链槽60，右下链槽60由中链板5、下合链柱6的右边以及下链板7构成，右下链槽60位于下合链柱6的右边；链座1设有拉手 32，拉手32与链座1动配合连接；左上链槽57与左下链槽59在同一垂直线上，右上链槽58与右下链槽60在同一垂直线上。
双层正对拉链封闭行李箱或者行李袋时，手抓拉手32牵引链座1移动，左上链条10由链座1的左上链槽57导入，右上链条11由链座1的右上链槽58导入，利用链座1的左上链槽57以及右上链槽58移动使左上链条10与右上链条11闭合连接；同时，左下链条16由链座1的左下链槽59导入，右下链条17由链座1的右下链槽60导入，利用链座1的左下链槽59以及右下链槽60移动使左下链条16与右下链条17闭合连接。
双层正对拉链打开时，手抓拉手32牵引链座1反方向移动，左上链条10由左上链槽57反方向导入，右上链条11由右上链槽58反方向导入，利用左上链槽57以及右上链槽58反方向移动使左上链条10与右上链条11分开；同时，左下链条16由链座1的左下链槽59反方向导入，右下链条17由链座1的右下链槽60反方向导入，利用链座1的左下链槽59以及右下链槽60反方向移动使左下链条16与右下链条17分开。
双层正对拉链封闭行李箱或者行李袋时，手抓拉手32牵引链座1移动，左上链扣12以及左上防插件24由链座1的左上链槽57导入，右上链扣14以及右上防插件25由右上链槽58导入，利用链座1的左上链槽57以及右上链槽58移动使左上链条10的左上链扣12与右上链条11的右上链扣14啮合连接；左下链扣18以及左下防插件26由链座1的左下链槽59导入，右下链扣20以及右下防插件27由右下链槽60导入，利用链座1的左下链槽59以及右下链槽60移动使左下链条16的左下链扣18与右下链条17的右下链扣20啮合连接。
双层正对拉链打开时，手抓拉手32牵引链座1反方向移动，左上链扣12以及左上防插件24由链座1的左上链槽57反方向导入，右上链扣14以及右上防插件58由右上链槽58反方向导入，利用链座1的左上链槽57以及右上链槽58反方向移动使左上链条10的左上链扣12与右上链条11的右上链扣14分开；左下链扣18以及左下防插件26由链座1的左下链槽59反方向导入，右下链扣20以及右下防插件27由右下链槽60反方向导入，利用链座1的左下链槽59以及右下链槽60反方向移动使左下链条16的左下链扣18与右下链条17的右下链扣20分开。
为了实施封住拉链2的间隙，同时也保持拉链活动性能，一个左上链 扣12与另一个左上链扣12之间的左上间隙61大于或者等于左上防插件24的宽度；一个右上链扣14与另一个右上链扣14之间的右上间隙62大于或者等于右上防插件25的宽度；一个左下链扣18与另一个左下链扣18之间的左下间隙63大于或者等于左下防插件26的宽度；一个右下链扣20与另一个右下链扣20之间的右下间隙64大于或者等于右下防插件27的宽度。
双层正对拉链封闭行李箱或者行李袋时，手抓拉手32牵引链座1移动，左上防插件24跟随一个左上链扣12移动到与另一个左上链扣12接触的位置；右上防插件25跟随一个右上链扣14移动到与另一个右上链扣14接触的位置；左下防插件26跟随一个左下链扣18移动到与另一个左下链扣18接触的位置；右下防插件27跟随一个右下链扣20移动到与另一个右下链扣20接触的位置；左上链扣12的宽度与右上链扣14的宽度相等，左上防插件24的宽度与右上防插件25的宽度相等；左下链扣18的宽度与右下链扣20的宽度相等，左下防插件26的宽度与右下防插件27的宽度相等；左上链扣12的宽度与左上防插件24的宽度相等，右上链扣14的宽度与右上防插件25的宽度相等；左下链扣18的宽度与左下防插件26的宽度相等，右下链扣20的宽度与右下防插件27的宽度相等。
为了利用锁具将链座1锁住，链座1设有动锁孔65，链尾封口件23设有定锁孔66。

Claims (8)

  1. 双层正对拉链的使用方法，双层正对拉链包括有链座(1)以及链条(2)，链座(1)包括有上链板(3)、上合链柱(4)、中链板(5)、下合链柱(6)以及下链板(7)，链条(2)包括有上链条(8)以及下链条(9)；上链条(8)包括有左上链条(10)以及右上链条(11)，左上链条(10)由左上链扣(12)与左上链布(13)连接构成，右上链条(11)由右上链扣(14)与右上链布(15)连接构成；下链条(9)包括有左下链条(16)以及右下链条(17)，左下链条(16)由左下链扣(18)与左下链布(19)连接构成，右下链条(17)由右下链扣(20)与右下链布(21)连接构成；左上链布(13)、右上链布(15)、左下链布(19)以及右下链布(21)与链头封口件(22)以及链尾封口件(23)连接；左上链扣(12)设有左上防插件(24)，右上链扣(14)设有右上防插件(25)，左下链扣(18)设有左下防插件(26)，右下链扣(20)设有右下防插件(27)；其特征在于：所述的双层正对拉链的使用方法是：使用时，将左上链布(13)、右上链布(15)、左下链布(19)以及右下链布(21)与行李箱的箱口或者行李袋的袋口连接，并使链座(1)的拉手(32)位于行李箱外或者行李袋外；封闭行李箱或者行李袋时，手抓拉手(32)牵引链座(1)移动，链座(1)跟随拉手(32)移动，利用链座(1)移动使左上链条(10)与右上链条(11)啮合在一起，以及使左下链条(16)与右下链条(17)啮合在一起，将行李箱的箱口或者行李袋的袋口封闭；在左上链条(10)与右上链条(11)啮合同时，每个左上防插件(24)移动到位于一个左上链扣(12)与另一个左上链扣(12)之间的位置，以及每个右上防插件(25)移动到位于一个右上链扣(14)与另一个右上链扣(14)之间位置，利用左上防插件(24)挡住一个左上链扣(12)与另一个左上链扣(12)之间的间隙，利用右上防插件(25)挡住一个右上链扣(14)与另一个右上链扣(14)之间的间隙；在左下链条(16)与右下链条(17)啮合同时，每个左下防插件(26)移动到位于一个左下链扣(18)与另一个左下链扣(18)之间的位置，以及每个右下防插件(27)移动到位于一个右下链扣(20)与另一个右下链扣(20)之间位置，利用左下防插件(26)挡住一个左下链扣(18)与另一个左下链扣(18)之间的间隙，利用右下防插件(27)挡住一个右下链扣(20)与另一个右下链扣(20)之间的间隙；增加不法分子利用利器插开拉链的难度；打开行李箱的箱口或者行李袋的袋口时， 用手通过拉手(32)牵引链座(1)反方向移动，链座(1)跟随拉手(32)移动，利用链座(1)使啮合的左上链扣(12)与右上链扣(14)以及啮合的左下链扣(18)与右下链扣(20)分开，使闭合的左上链条(10)与右上链条(11)以及使闭合的左下链条(16)与右下链条(17)分开。
  2. 根据权利要求1所述的双层正对拉链的使用方法，其特征在于：所述的每个左上链扣(12)的左上防插件(24)与相邻的另一个左上链扣(12)动配合连接，每个右上链扣(14)的右上防插件(25)与相邻的另一个右上链扣(14)动配合连接；每个左下链扣(18)的左下防插件(26)与相邻的另一个左下链扣(18)动配合连接，每个右下链扣(20)的右下防插件(27)与相邻的另一个右下链扣(20)动配合连接。
  3. 根据权利要求1所述的双层正对拉链的使用方法，左上链扣(12)包括有第一左上链扣(33)、第二左上链扣(34)以及第三左上链扣(35)，左上防插件(24)包括有第一左上防插件(36)、第二左上防插件(37)以及第三左上防插件(38)，右上链扣(14)包括有第一右上链扣(39)、第二右上链扣(40)以及第三右上链扣(41)，右上防插件(25)包括有第一右上防插件(42)、第二右上防插件(43)以及第三右上防插件(44)，左下链扣(18)包括有第一左下链扣(45)、第二左下链扣(46)以及第三左下链扣(47)，左下防插件(26)包括有第一左下防插件(48)、第二左下防插件(49)以及第三左下防插件(50)；右下链扣(20)包括有第一右下链扣(51)、第二右下链扣(52)以及第三右下链扣(53)，右下防插件(27)包括有第一右下防插件(54)、第二右下防插件(55)以及第三右下防插件(56)；其特征在于：所述的第一左上链扣(33)的第一左上防插件(36)与第二左上链扣(34)动配合连接，第二左上链扣(34)的第二左上防插件(37)与第三左上链扣(35)动配合连接；第一右上链扣(39)与第二右上链扣(40)的第二右上防插件(43)动配合连接，第二右上链扣(40)与第三右上链扣(41)的第三右上防插件(44)动配合连接；第一左下链扣(45)的第一左下防插件(48)与第二左下链扣(46)动配合连接，第二左下链扣(45)的第二左下防插件(49)与第三左下链扣(53)动配合连接；第一右下链扣(51)与第二右下链扣(52)的第二右下防插件(55)动配合连接，第二右下链扣(52)与第三右下链扣(52)的第三右下防插件(56)动配合连接。
  4. 根据权利要求3所述的双层正对拉链的使用方法，链座(1)设有左上链槽(57)、右上链槽(58)、左下链槽(59)以及右下链槽(60)，其特征在于：所述的双层正对拉链封闭行李箱或者行李袋时，手抓拉手(32)牵引链座(1)移动，左上链条(10)由链座(1)的左上链槽(57)导入，右上链条(11)由链座(1)的右上链槽(58)导入，利用链座(1)的左上链槽(57)以及右上链槽(58)移动使左上链条(10)与右上链条(11)闭合连接；同时，左下链条(16)由链座(1)的左下链槽(59)导入，右下链条(17)由链座(1)的右下链槽(60)导入，利用链座(1)的左下链槽(59)以及右下链槽(60)移动使左下链条(16)与右下链条(17)闭合连接。
  5. 根据权利要求4所述的双层正对拉链的使用方法，其特征在于：所述的双层正对拉链打开时，手抓拉手(32)牵引链座(1)反方向移动，左上链条(10)由左上链槽(57)反方向导入，右上链条(11)由右上链槽(58)反方向导入，利用左上链槽(57)以及右上链槽(58)反方向移动使左上链条(10)与右上链条(11)分开；同时，左下链条(16)由链座(1)的左下链槽(59)反方向导入，右下链条(17)由链座(1)的右下链槽(60)反方向导入，利用链座(1)的左下链槽(59)以及右下链槽(60)反方向移动使左下链条(16)与右下链条(17)分开。
  6. 根据权利要求4所述的双层正对拉链的使用方法，其特征在于：所述的双层正对拉链封闭行李箱或者行李袋时，手抓拉手(32)牵引链座(1)移动，左上链扣(12)以及左上防插件(24)由链座(1)的左上链槽(57)导入，右上链扣(14)以及右上防插件(25)由右上链槽(58)导入，利用链座(1)的左上链槽(57)以及右上链槽(58)移动使左上链条(10)的左上链扣(12)与右上链条(11)的右上链扣(14)啮合连接；左下链扣(18)以及左下防插件(26)由链座(1)的左下链槽(59)导入，右下链扣(20)以及右下防插件(27)由右下链槽(60)导入，利用链座(1)的左下链槽(59)以及右下链槽(60)移动使左下链条(16)的左下链扣(18)与右下链条(17)的右下链扣(20)啮合连接。
  7. 根据权利要求4所述的双层正对拉链的使用方法，其特征在于：所述的双层正对拉链打开时，手抓拉手(32)牵引链座(1)反方向移动，左上链扣(12)以及左上防插件(24)由链座(1)的左上链槽(57)反 方向导入，右上链扣(14)以及右上防插件(58)由右上链槽(58)反方向导入，利用链座(1)的左上链槽(57)以及右上链槽(58)反方向移动使左上链条(10)的左上链扣(12)与右上链条(11)的右上链扣(14)分开；左下链扣(18)以及左下防插件(26)由链座(1)的左下链槽(59)反方向导入，右下链扣(20)以及右下防插件(27)由右下链槽(60)反方向导入，利用链座(1)的左下链槽(59)以及右下链槽(60)反方向移动使左下链条(16)的左下链扣(18)与右下链条(17)的右下链扣(20)分开。
  8. 根据权利要求1所述的双层正对拉链的使用方法，其特征在于：所述的双层正对拉链封闭行李箱或者行李袋时，手抓拉手(32)牵引链座(1)移动，左上防插件(24)跟随一个左上链扣(12)移动到与另一个左上链扣(12)接触的位置；右上防插件(25)跟随一个右上链扣(14)移动到与另一个右上链扣(14)接触的位置；左下防插件(26)跟随一个左下链扣(18)移动到与另一个左下链扣(18)接触的位置；右下防插件(27)跟随一个右下链扣(20)移动到与另一个右下链扣(20)接触的位置。
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CN105708055A (zh) * 2016-03-13 2016-06-29 郑运婷 双层正对拉链的使用方法
CN205547658U (zh) * 2016-03-13 2016-09-07 郑运婷 一种双层正对拉链

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