WO2017157214A1 - 保险拉链 - Google Patents

保险拉链 Download PDF

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Publication number
WO2017157214A1
WO2017157214A1 PCT/CN2017/076097 CN2017076097W WO2017157214A1 WO 2017157214 A1 WO2017157214 A1 WO 2017157214A1 CN 2017076097 W CN2017076097 W CN 2017076097W WO 2017157214 A1 WO2017157214 A1 WO 2017157214A1
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WO
WIPO (PCT)
Prior art keywords
chain
clasp
insert
buckle
cuff
Prior art date
Application number
PCT/CN2017/076097
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English (en)
French (fr)
Inventor
郑运婷
Original Assignee
郑运婷
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.)
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Publication date
Application filed by 郑运婷 filed Critical 郑运婷
Publication of WO2017157214A1 publication Critical patent/WO2017157214A1/zh

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    • 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
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/26—Sliders
    • A44B19/30—Sliders with means for locking in position
    • A44B19/308—Sliders with means for locking in position in the form of a spring-actuated locking member actuated by the pull member

Definitions

  • the invention relates to a zipper, in particular to a safety zipper.
  • the zipper used in the trunk or the duffel bag has a gap between the left and right clasps of the zipper, so that the illegal elements can easily be inserted into the zipper, and the zipper that prevents the zipper from being cut has become the zipper.
  • the object of the present invention is to overcome the deficiencies of the prior art and to provide a safety zipper for improving the anti-theft performance of the zipper.
  • the safety zipper comprises a chain base and a chain
  • the chain base comprises an upper chain plate, a chain-linking column and a lower chain plate
  • the upper chain plate is connected with the chain-linking column
  • the chain-linking column and the lower chain plate are connected.
  • the chain seat has a handle, the handle is connected with the upper chain plate;
  • the chain includes a left chain and a right chain, and the left chain is composed of a plurality of left chains
  • the buckle is connected with the left chain cloth, and the right chain is composed of a plurality of right chain buckles and a right chain cloth;
  • the left chain buckle is engaged with the right chain buckle, the left chain cloth and the right chain cloth and the chain head sealing member and the chain tail sealing member Connection;
  • the left chain buckle is provided with a left-proof plug-in, the left-chain buckle is fixedly connected with the left-proof plug-in, or the left-chain buckle and the left-proof plug-in are made of one-piece material;
  • the right-chain buckle is provided with a right-proof plug-in, the right-hand buckle and the right
  • the anti-insert is fixedly connected, or the right and right anti-inserts are made of one piece of material;
  • the left anti-insert is fixedly connected, or
  • the use of the insurance zipper is: when using, the left chain cloth and the right chain cloth are connected with the trunk of the luggage box or the bag mouth of the duffel bag, and the handle of the chain seat is located outside the luggage box or outside the duffel bag; Or when the bag is in the bag, the hand grip pulls the chain block to move, the chain seat follows the handle to move, and the chain base moves to make the left chain and the right chain mesh together, and the trunk of the luggage box or The bag opening of the duffel bag is closed; while the left chain is engaged with the right chain, each left anti-plug moves to a position between one left cuff and the other left cuff, and each right anti-plug moves to a right The position between the cufflink and the other right cufflinks, the left anti-plug is used to block the gap between one of the left cuffs and the other of the left cuffs, and the right anti-plug is used to block the gap between one of the right cuffs and the other of the right cuffs
  • the gap increases the difficulty for the criminals to use the sharps to open the zipper; when opening the trunk of the suitcase or the pocket of the duffel bag, the hand pulls the chain seat in the opposite direction by hand, and the chain seat follows the handle to move, and the chain seat is used to close.
  • the left chain is separated from the right chain to separate the engaged left and right buckles.
  • the utility model has the beneficial effects that: when in use, the safety zipper is mounted on the trunk or the duffel bag, the safety zipper is provided with a left anti-insert and a right anti-plug, and the left anti-plug and the right anti-plug are used to block the left clasp and the right.
  • the gap between the cuffs increases the difficulty for the criminals to insert the zipper with a sharp weapon.
  • Figure 1 is a schematic structural view of a safety zipper
  • Figure 2 is a partial enlarged view of the chain
  • Figure 3 is a left side view of Figure 1;
  • Figure 4 is a plan view of Figure 3.
  • FIG. 1 is a schematic structural view of the safety zipper shown in FIG. 1, a partial enlarged view of the chain shown in FIG. 2, a left side view of FIG. 1 and a top view of FIG. 3;
  • the safety zipper includes a chain base 1 and a chain.
  • the chain base 1 includes an upper chain plate 3, a chain column 4 and a lower chain plate 5, the upper chain plate 3 is connected with the chain column 4, and the chain column 4 is connected with the lower chain plate 5; or, the chain plate 3
  • the chain link 4 and the lower chain plate 5 are formed of a single material.
  • the chain seat 1 is provided with a handle 32.
  • the handle 32 is mechanically coupled with the chain base 1, and the handle 32 is connected to the upper chain plate 3.
  • the chain 2 includes a left chain 6 and The right chain 7, the left chain 6 is composed of a plurality of left buckles 8 connected to the left chain cloth 9, and the right chain 7 is composed of a plurality of right buckles 10 connected to the right chain cloth 11; the left chain buckle 8 is engaged with the right chain buckle 10
  • the left chain cloth 9 and the right chain cloth 11 are connected to the chain head sealing member 12 and the chain tail sealing member 13;
  • the left chain buckle 8 is provided with a left protection insert 14 , and the left chain buckle 8 is fixedly connected with the left protection insert 14 or
  • the left clasp 8 and the left anti-insert 14 are made of a single material;
  • the right clasp 10 is provided with a right anti-insert 15 , the right clasp 10 is fixedly connected with the right anti-insert 15 , or the right clasp 10 and the right guard Member 15 is integrally formed of a material;
  • Anti-left widget 14 is located between each left cuff 8 and the right anti-insert 15 is located between
  • the use of the insurance zipper is: when using, the left chain cloth 9 and the right chain cloth 11 are connected with the trunk 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.
  • the hand grip 32 pulls the chain seat 1 to move, the chain base 1 follows the handle 32, and the chain base 1 moves to mesh the left chain 6 and the right chain 7 together, and the trunk of the luggage box Or the pocket of the duffel bag is closed; while the left chain 6 is engaged with the right chain 7, each of the left anti-inserts 14 is moved to a position between one left cuff 8 and the other left cuff 8, and each The right anti-insert 15 is moved to a position between one of the right clasps 10 and the other of the right clasps 10, and the left anti-insert 14 is used to block the gap between one of the left clasps 8 and the other of the left clasps 8 15 blocks the gap between one right clasp 10 and the other right clasp
  • the closed left chain 7 is separated from the right chain 8 by the chain seat 1 to separate the engaged left cuff 8 from the right cuff 10.
  • the chain base 1 moves in the direction of the chain tail sealing member 13, and the zipper 2 is continuously closed as the chain base 1 moves; when the zipper 2 is separated, the chain base 1 moves toward the chain head sealing member 12, and the zipper moves. 2 is continuously separated as the chain base 1 moves.
  • each left cuff 8 is meshed with a right cuff 10 to close the left chain 6 and the right chain 7; the left anti-insert 14 of each left cuff 8 is located adjacent to each other.
  • the left gap 16 between the left cuffs 8 is located, and the right anti-insert 15 of each right cuff 10 is located at the right gap 17 between each adjacent right cuff 10;
  • the left anti-plug of each left cuff 8 14 is movably coupled to another adjacent left clasp 8
  • the right anti-insert 15 of the right clasp 10 is movably coupled to the adjacent other right clasp 10 ;
  • the gap between the left clasp 8 and the right clasp 10 is closed, and the left clasp 8 includes a first left clasp 18, a second left clasp 19 and a third.
  • the left clasp 20 includes a first left anti-insert 21, a second left anti-insert 22, and a third left anti-insert 23.
  • the first left clasp 18 and the first left anti-insert 21 are made of a single material.
  • the second left clasp 19 and the second left anti-insert 22 are made of a single material, and the third left clasp 20 and the third left anti-insert 23 are made of a single material;
  • the right clasp 10 includes a first right clasp 24 ,
  • the second right buckle 25 and the third right buckle 26
  • the right protection insert 15 includes a first right protection insert 27, a second right protection insert 28, and a third right protection insert 29, the first right buckle 24 and the first
  • the right anti-insert insert 27 is composed of an integral material
  • the second right clasp 25 and the second right anti-insert 28 are composed of an integral material
  • the third right clasp 26 and the third right anti-insert 29 are composed of an integral material
  • the left clasp 18 is in meshing engagement with the first left clasp 18, the second left clasp 19 is in meshing engagement with the second right clasp 25, and the third left clasp 20 is in meshing engagement with the third right clasp 26;
  • the insert 21 is located between the first left clasp 18 and the second left clasp 19, and the second
  • the chain base 1 is provided with a left chain groove 30, and the left chain groove 30 is composed of an upper chain plate 3, a left side of the chain column 4 and a lower chain plate 5, and the left chain groove 30 Located on the left side of the chain column 4; the chain block 1 is provided with a right chain groove 31, and the right chain groove 31 is composed of an upper chain plate 3, a right side of the chain column 4 and a lower chain plate 5, and the right chain groove 31 is located at the chain column 4 to the right.
  • the grip handle 32 pulls the chain base 1 to move, the left chain 6 is introduced by the left chain slot 30 of the chain base 1, and the right chain 7 is introduced by the right chain slot 31 of the chain base 1, using the chain
  • the left chain slot 30 and the right chain slot 31 of the seat 1 move to close the left chain 6 and the right chain 7;
  • the hand grip 32 pulls the chain seat 1 to move in the opposite direction, and the left chain 6 is reversed by the left chain slot 30.
  • the right chain 7 is introduced in the opposite direction from the right chain groove 31, and the left chain groove 30 and the right chain groove 31 are moved in the opposite direction to separate the left chain 6 from the right chain 7.
  • the hand grip 32 pulls the chain base 1 to move, the left clasp 8 and the left anti-insert 14 are introduced by the left chain slot 30 of the chain base 1, and the right clasp 10 and the right anti-insert 15 are The right chain groove 31 is introduced, and the left chain groove 8 of the left chain 6 and the right chain fastener 10 of the right chain 7 are meshed and connected by the movement of the left chain groove 30 and the right chain groove 31 of the chain base 1.
  • the gripping handle 32 pulls the chain base 1 to move in the opposite direction, and the left clasp 8 and the left anti-insert 14 are introduced in the opposite direction from the left chain slot 30 of the chain base 1, and the right clasp 10 and the right anti-insert 15 are right.
  • the chain groove 31 is introduced in the opposite direction, and the left chain groove 30 of the chain 1 and the right chain groove 31 are moved in the opposite direction to separate the left cuff 8 of the left chain 6 from the right cuff 10 of the right chain 7.
  • the right gap 17 does not hinder the closing and separation of the zipper 2, and the left gap 16 between one left cuff 8 and the other left cuff 8 is greater than or equal to the width of the left anti-insert 14; one right cuff 10 and another The right gap 17 between the right clasps 10 is greater than or equal to the width of the right anti-insert 15; when the safety zipper closes the trunk or the duffel bag, the gripper 32 pulls the chain block 1 to move, and the left anti-insert 14 follows the left clasp 8 Move to the position of the left gap 16 between one left cuff 8 and the other left cuff 8; when the safety zip closes the trunk or the duffel bag, the right anti-insert 15 follows the right cuff 10 to move to a right cuff 10 The position of
  • the chain base 1 is provided with a dynamic lock hole 33, and the chain tail seal member 13 is provided with a fixed lock hole 34.

Landscapes

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

Abstract

保险拉链，包括有链座（1）以及链条（2），链座（1）包括有上链板（3）、合链柱（4）以及下链板（5），链条（2）包括有左链条（6）以及右链条（7），左链条（6）由多个左链扣（8）与左链布（9）连接构成，右链条（7）由多个右链扣（10）与右链布（11）连接构成；左链扣（8）设有左防插件（14），左链扣（8）与左防插件（14）固定连接；右链扣（10）设有右防插件（15），右链扣（10）与右防插件（15）固定连接；左防插件（14）位于每个左链扣（8）之间的位置，右防插件（15）位于每个右链扣（10）之间的位置；使用时，将保险拉链安装于行李箱或者行李袋上，保险拉链设有左防插件（14）以及右防插件（15），利用左防插件（14）以及右防插件（15）挡住左链扣（8）之间以及右链扣（10）之间的间隙，增加不法分子用利器插开拉链的难度。

Description

保险拉链 技术领域
本发明涉及一种拉链，特别是一种保险拉链。
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保险拉链已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，提供一种保险拉链，用于提高拉链的防盗性能。
本发明所采用的技术方案是：保险拉链包括有链座以及链条，链座包括有上链板、合链柱以及下链板，上链板与合链柱连接，合链柱与下链板连接；或者，上链板、合链柱以及下链板由一体的材料构成，链座设有拉手，拉手与上链板连接；链条包括有左链条以及右链条，左链条由多个左链扣与左链布连接构成，右链条由多个右链扣与右链布连接构成；左链扣与右链扣啮合连接，左链布以及右链布与链头封口件以及链尾封口件连接；左链扣设有左防插件，左链扣与左防插件固定连接，或者，左链扣与左防插件由一体的材料构成；右链扣设有右防插件，右链扣与右防插件固定连接，或者，右链扣与右防插件由一体的材料构成；左防插件位于每个左链扣之间的位置，右防插件位于每个右链扣之间的位置；利用左防插件以及右防插件封住左链扣之间以及右链扣之间的间隙，增加不法分子插开链条的难度；每个左链扣与一个右链扣啮合连接，将左链条与右链条闭合在一起；每个左链扣的左防插件位于每个相邻左链扣之间的左间隙位置，每个右链扣的右防插件位于每个相邻右链扣之间的右间隙位置。
保险拉链的使用方法是：使用时，将左链布以及右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，利用链座移动使左链条以及右链条啮合在一起，将行李箱的箱口或者 行李袋的袋口封闭；在左链条与右链条啮合同时，每个左防插件移动到位于一个左链扣与另一个左链扣之间的位置，以及每个右防插件移动到位于一个右链扣与另一个右链扣之间位置，利用左防插件挡住一个左链扣与另一个左链扣之间的间隙，利用右防插件挡住一个右链扣与另一个右链扣之间的间隙，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，利用链座使闭合的左链条与右链条分开，使啮合的左链扣与右链扣分开。
本发明的有益效果是：使用时，将保险拉链安装于行李箱或者行李袋上，保险拉链设有左防插件以及右防插件，利用左防插件以及右防插件挡住左链扣之间以及右链扣之间的间隙，增加不法分子用利器插开拉链的难度。
附图说明
图1是保险拉链的结构示意图；
图2是链条的局部放大图；
图3是图1的左视图；
图4是图3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所示的保险拉链的结构示意图、图2所示的链条局部放大图、图3所示图1的左视图以及图4所示图3的俯视图；保险拉链，包括有链座1以及链条2，链座1包括有上链板3、合链柱4以及下链板5，上链板3与合链柱4连接，合链柱4与下链板5连接；或者，上链板3、合链柱4以及下链板5由一体的材料构成链座1设有拉手32，拉手32与链座1动配合连接，拉手32与上链板3连接；链条2包括有左链条6以及右链条7，左链条6由多个左链扣8与左链布9连接构成，右链条7由多个右链扣10与右链布11连接构成；左链扣8与右链扣10啮合连接，左链布9以及右链布11与链头封口件12以及链尾封口件13连接；左链扣8设有左防插件14，左链扣8与左防插件14固定连接，或者，左链扣8与左防插件14由一体的材料构成；右链扣10设有右防插件15，右链扣10与右防插件15固定连接，或者，右链扣10与右防插件15由一体的材料构成；左防插件 14位于每个左链扣8之间的位置，右防插件15位于每个右链扣10之间的位置，利用左防插件14以及右防插件15封住左链扣8之间以及右链扣10之间的间隙，增加不法分子插开链条2的难度。
保险拉链的使用方法是：使用时，将左链布9以及右链布11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移动使左链条6以及右链条7啮合在一起，将行李箱的箱口或者行李袋的袋口封闭；在左链条6与右链条7啮合同时，每个每个左防插件14移动到位于一个左链扣8与另一个左链扣8之间的位置，以及每个右防插件15移动到位于一个右链扣10与另一个右链扣10之间位置，利用左防插件14挡住一个左链扣8与另一个左链扣8之间的间隙，利用右防插件15挡住一个右链扣10与另一个右链扣10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使闭合的左链条7与右链条8分开，使啮合的左链扣8与右链扣10分开。拉链2闭合时，链座1向链尾封口件13方向移动移动，拉链2随着链座1的移动而不断闭合；拉链2分开时，链座1向链头封口件12方向移动移动，拉链2随着链座1的移动而不断分开。
为了实施拉链的使用功能，每个左链扣8与一个右链扣10啮合连接，将左链条6与右链条7闭合在一起；每个左链扣8的左防插件14位于每个相邻左链扣8之间的左间隙16位置，每个右链扣10的右防插件15位于每个相邻右链扣10之间的右间隙17位置；每个左链扣8的左防插件14与相邻的另一个左链扣8动配合连接，右链扣10的右防插件15与相邻的另一个右链扣10动配合连接；
为了实施增加不法分子插开拉链的难度，封闭左链扣8之间以及右链扣10之间的间隙，左链扣8包括有第一左链扣18、第二左链扣19以及第三左链扣20，左防插件14包括有第一左防插件21、第二左防插件22以及第三左防插件23，第一左链扣18与第一左防插件21由一体的材料构成，第二左链扣19与第二左防插件22由一体材料构成，第三左链扣20与第三左防插件23由一体的材料构成；右链扣10包括有第一右链扣24、 第二右链扣25以及第三右链扣26，右防插件15包括有第一右防插件27、第二右防插件28以及第三右防插件29，第一右链扣24与第一右防插件27由一体的材料构成，第二右链扣25与第二右防插件28由一体的材料构成，第三右链扣26与第三右防插件29由一体的材料构成；第一左链扣18与第一左链扣18啮合连接，第二左链扣19与第二右链扣25啮合连接，第三左链扣20与第三右链扣26啮合连接；第一左防插件21位于第一左链扣18与第二左链扣19之间，第二左防插件22位于第二左链扣19与第三左链扣20之间；第二右防插件28位于第一右链扣24与第二右链扣25之间，第三右防插件29位于第二右链扣25与第三右链扣26之间；第一左链扣18的第一左防插件21与第二左链扣19动配合连接，第二左链扣19的第二左防插件22与第三左链扣20动配合连接；第一右链扣24与第二右链扣25的第二右防插件28动配合连接，第二右链扣25与第三右链扣26的第三右防插件29动配合连接。
为了实施左链条6与右链条的闭合以及分开，链座1设有左链槽30，左链槽30由上链板3、合链柱4的左边以及下链板5构成，左链槽30位于合链柱4的左边；链座1设有右链槽31，右链槽31由上链板3、合链柱4的右边构成以及下链板5构成，右链槽31位于合链柱4的右边。
保险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，左链条6由链座1的左链槽30导入，右链条7由链座1的右链槽31导入，利用链座1的左链槽30以及右链槽31移动使左链条6与右链条7闭合连接；保险拉链打开时，手抓拉手32牵引链座1反方向移动，左链条6由左链槽30反方向导入，右链条7由右链槽31反方向导入，利用左链槽30以及右链槽31反方向移动使左链条6与右链条7分开。
保险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，左链扣8以及左防插件14由链座1的左链槽30导入，右链扣10以及右防插件15由右链槽31导入，利用链座1的左链槽30以及右链槽31移动使左链条6的左链扣8与右链条7的右链扣10啮合连接。
保险拉链打开时，手抓拉手32牵引链座1反方向移动，左链扣8以及左防插件14由链座1的左链槽30反方向导入，右链扣10以及右防插件15由右链槽31反方向导入，利用链座1的左链槽30以及右链槽31反方向移动使左链条6的左链扣8与右链条7的右链扣10分开。
为了利用左防插件14封住一个左链扣8与另一个左链扣8之间的左间隙16，以及利用右防插件15封住一个右链扣10与另一个右链扣10之间的右间隙17，同时也不阻碍拉链2的闭合以及分开，一个左链扣8与另一个左链扣8之间的左间隙16大于或者等于左防插件14的宽度；一个右链扣10与另一个右链扣10之间的右间隙17大于或者等于右防插件15的宽度；保险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，左防插件14跟随左链扣8移动到一个左链扣8与另一个左链扣8之间的左间隙16的位置；保险拉链封闭行李箱或者行李袋时，右防插件15跟随右链扣10移动到一个右链扣10与另一个右链扣10之间的右间隙17的位置；左链扣8的宽度与右链扣10的宽度相等，左防插件14的宽度与右防插件15的宽度相等；左链扣8的宽度与左防插件14的宽度相等，右链扣10的宽度与右防插件15的宽度相等。
为了利用锁具锁住链座1，链座1设有动锁孔33，链尾封口件13设有定锁孔34。

Claims (5)

  1. 保险拉链，其特征在于：所述的保险拉链包括有链座(1)以及链条(2)，链座(1)包括有上链板(3)、合链柱(4)以及下链板(5)，上链板(3)与合链柱(4)连接，合链柱(4)与下链板(5)连接；或者，上链板(3)、合链柱(4)以及下链板(5)由一体的材料构成；链条(2)包括有左链条(6)以及右链条(7)，左链条(6)由多个左链扣(8)与左链布(9)连接构成，右链条(7)由多个右链扣(10)与右链布(11)连接构成；左链扣(8)与右链扣(10)啮合连接，左链布(9)以及右链布(11)与链头封口件(12)以及链尾封口件(13)连接；左链扣(8)与左防插件(14)由一体的材料构成，右链扣(10)与右防插件(15)由一体的材料构成；左防插件(14)位于每个左链扣(8)之间的位置，右防插件(15)位于每个右链扣(10)之间的位置，利用左防插件(14)以及右防插件(15)封住左链扣以及右链扣之间的间隙；每个左链扣(8)与一个右链扣(10)啮合连接，将左链条(6)与右链条(7)闭合在一起；每个左链扣(8)的左防插件(14)位于每个相邻左链扣(8)之间的左间隙(16)位置，每个右链扣(10)的右防插件(15)位于每个相邻右链扣(10)之间的右间隙(17)位置。
  2. 根据权利要求1所述的保险拉链，其特征在于：所述的左链扣(8)包括有第一左链扣(18)、第二左链扣(19)以及第三左链扣(20)，左防插件(14)包括有第一左防插件(21)、第二左防插件(22)以及第三左防插件(23)，第一左链扣(18)与第一左防插件(21)由一体的材料构成，第二左链扣(19)与第二左防插件(22)由一体材料构成，第三左链扣(20)与第三左防插件(23)由一体的材料构成；右链扣(10)包括有第一右链扣(24)、第二右链扣(25)以及第三右链扣(26)，右防插件(15)包括有第一右防插件(27)、第二右防插件(28)以及第三右防插件(29)，第一右链扣(24)与第一右防插件(27)由一体的材料构成，第二右链扣(25)与第二右防插件(28)由一体的材料构成，第三右链扣(26)与第三右防插件(29)由一体的材料构成。
  3. 根据权利要求2所述的保险拉链，其特征在于：所述的第一左链扣(18)与第一左链扣(18)啮合连接，第二左链扣(19)与第二右链扣(25)啮合连接，第三左链扣(20)与第三右链扣(26)啮合连接；第一左防插件(21)位于第一左链扣(18)与第二左链扣(19)之间，第二左 防插件(22)位于第二左链扣(19)与第三左链扣(20)之间；第二右防插件(28)位于第一右链扣(24)与第二右链扣(25)之间，第三右防插件(29)位于第二右链扣(25)与第三右链扣(26)之间。
  4. 根据权利要求1所述的保险拉链，其特征在于：所述的链座(1)设有左链槽(30)，左链槽(30)由上链板(3)、合链柱(4)的左边以及下链板(5)构成，左链槽(30)位于合链柱(4)的左边；链座(1)设有右链槽(31)，右链槽(31)由上链板(3)、合链柱(4)的右边构成以及下链板(5)构成，右链槽(31)位于合链柱(4)的右边。
  5. 根据权利要求1所述的保险拉链，其特征在于：所述的一个左链扣(8)与另一个左链扣(8)之间的左间隙(16)大于或者等于左防插件(14)的宽度；一个右链扣(10)与另一个右链扣(10)之间的右间隙(17)大于或者等于右防插件(15)的宽度；左链扣(8)的宽度与右链扣(10)的宽度相等，左防插件(14)的宽度与右防插件(15)的宽度相等。
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