CN105686232A - Double-layer directly-facing lower anti-insertion zipper - Google Patents

Double-layer directly-facing lower anti-insertion zipper Download PDF

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Publication number
CN105686232A
CN105686232A CN201610140157.3A CN201610140157A CN105686232A CN 105686232 A CN105686232 A CN 105686232A CN 201610140157 A CN201610140157 A CN 201610140157A CN 105686232 A CN105686232 A CN 105686232A
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CN
China
Prior art keywords
cuff link
chain
plug
unit
zipper
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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.)
Withdrawn
Application number
CN201610140157.3A
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Chinese (zh)
Inventor
郑运婷
Original Assignee
郑运婷
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Application filed by 郑运婷 filed Critical 郑运婷
Priority to CN201610140157.3A priority Critical patent/CN105686232A/en
Publication of CN105686232A publication Critical patent/CN105686232A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00Slide fasteners
    • A44B19/24Details
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00Slide fasteners
    • A44B19/24Details
    • A44B19/34Stringer tapes; Flaps secured to stringers for covering the interlocking members

Abstract

The invention provides a double-layer directly-facing lower anti-insertion zipper. The double-layer directly-facing lower anti-insertion zipper comprises a zipper base and zipper strips. The zipper base comprises an upper zipper plate, an upper zipper fastening column, a middle zipper plate, a lower zipper fastening column and a lower zipper plate. The zipper strips comprise the upper zipper strip and the lower zipper strip. The upper zipper strip comprises an upper left zipper strip body and an upper right zipper strip body. The upper left zipper strip body is composed of upper left zipper buckles and upper left zipper cloth. The upper right zipper strip body is composed of upper right zipper buckles and upper right zipper cloth. The lower zipper strip comprises a lower left zipper strip body and a lower right zipper strip body. The lower left zipper strip body is composed of lower left zipper buckles and lower left zipper cloth, and the lower right zipper strip body is composed of lower right zipper buckles and lower right zipper cloth. The upper left zipper buckles are provided with upper left anti-insertion pieces, the upper right zipper buckles are provided with upper right anti-insertion pieces, the lower left zipper buckles are provided with lower left anti-insertion pieces, and the lower right zipper buckles are provided with lower right anti-insertion pieces. During use, the double-layer directly-facing lower anti-insertion zipper is arranged on a trunk or a luggage bag, the gap between the zipper strips is blocked through the double-layer zipper and the upper left anti-insertion pieces and the upper right anti-insertion pieces or the lower left anti-insertion pieces and the lower right anti-insertion pieces, and the difficulty that a lawbreaker inserts an edge tool into the zipper to unfasten the zipper is increased.

Description

Bilayer is just to lower anti-plug zipper
Technical field
The present invention relates to a kind of slide fastener, particularly a kind of bilayer is just to lower anti-plug zipper。
Background technology
At present, the slide fastener that luggage case or duffel bag use, owing to leaving gap between left cuff link and the right cuff link of slide fastener, lawless person easily inserts with sharp weapon and opens slide fastener, and lower anti-plug zipper is just being become and improving the needs that slide fastener is antitheft by a kind of bilayer preventing slide fastener from being scratched。
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of bilayer is just to lower anti-plug zipper, for improving the theftproof performance of slide fastener。
The technical solution adopted in the present invention is: bilayer is just to lower anti-plug zipper, include chain seat and chain, chain seat includes upper link plate, upper conjunction chain post, intermediate plate, lower conjunction chain post and lower carrier bar, upper link plate is connected with upper conjunction chain post, upper conjunction chain post is connected with intermediate plate, intermediate plate is connected with lower conjunction chain post, and lower conjunction chain post is connected with lower carrier bar;Chain includes chain and lower chain;Upper chain includes upper left chain and upper right chain, and upper left chain is connected and composed by multiple upper lefts cuff link and upper left chain cloth, and upper right chain is connected and composed by multiple upper right cuff links and upper right chain cloth;Lower chain includes lower-left chain and bottom right chain, and lower-left chain is connected and composed by multiple lower-lefts cuff link and lower-left chain cloth, and bottom right chain is connected and composed by multiple bottom rights cuff link and bottom right chain cloth;Upper left cuff link is connected with the engagement of upper right cuff link, and lower-left cuff link is connected with the engagement of bottom right cuff link;Lower chain faces chain, and lower chain is positioned at the underface of chain;The engagement mouth of upper left cuff link and upper right cuff link and lower-left cuff link and bottom right cuff link engage mouth on same vertical;Upper left chain cloth, upper right chain cloth, lower-left chain cloth and bottom right chain cloth are connected with chain head sealed piece and last-of-chain sealed piece;Upper left cuff link is provided with the anti-plug-in unit in upper left, and upper left cuff link is fixing with the anti-plug-in unit in upper left to be connected, or upper left cuff link is made up of the material of one with the anti-plug-in unit in upper left;Upper right cuff link is provided with the anti-plug-in unit of upper right, and upper right cuff link is fixing with the anti-plug-in unit of upper right to be connected, or upper right cuff link is fixed with the anti-plug-in unit of upper right to be connected and is made up of the material of one;Lower-left cuff link is provided with the anti-plug-in unit in lower-left, lower-left cuff link is fixing with the anti-plug-in unit in lower-left to be connected, or lower-left cuff link is made up of the material of one with the anti-plug-in unit in lower-left, bottom right cuff link is provided with the anti-plug-in unit in bottom right, bottom right cuff link is fixing with the anti-plug-in unit in bottom right to be connected, or bottom right cuff link is made up of the material of one with the anti-plug-in unit in bottom right;The anti-plug-in unit in upper left position between the cuff link of each upper left, upper right anti-plug-in unit position between each upper right cuff link, the anti-plug-in unit in lower-left position between the cuff link of each lower-left, the anti-plug-in unit in bottom right position between the cuff link of each bottom right, the anti-plug-in unit in upper left and the anti-plug-in unit of upper right is utilized to seal the gap between upper left cuff link and upper right cuff link, utilize the anti-plug-in unit of the anti-plug-in unit in lower-left and bottom right to seal the gap between lower-left cuff link and bottom right cuff link, increase lawless person and insert the difficulty of open chain bar。
The using method of lower anti-plug zipper is just by bilayer: during use, upper left chain cloth, upper right chain cloth, lower-left chain cloth and bottom right chain cloth are connected with the case mouth of luggage case or the bag mouth of duffel bag, and makes the handle of chain seat be positioned at outside luggage case or outside duffel bag;When closing luggage case or duffel bag, hands is grabbed handle haulage chain seat and is moved, and it is mobile that chain seat follows handle, utilizes chain seat to move and makes upper left chain and upper right chain mesh together, and make lower-left chain and bottom right chain mesh together, the bag mouth of the case mouth of luggage case or duffel bag is closed;Engage simultaneously at upper left chain with upper right chain, the anti-plug-in unit in each upper left moves into place the position between a upper left cuff link and another upper left cuff link, and each anti-plug-in unit of upper right moves into place position between a upper right cuff link and another upper right cuff link, utilize the anti-plug-in unit in upper left to block the gap between a upper left cuff link and another upper left cuff link, utilize the anti-plug-in unit of upper right to block the gap between a upper right cuff link and another upper right cuff link;Engage simultaneously at lower-left chain with bottom right chain, the anti-plug-in unit in each lower-left moves into place the position between a lower-left cuff link and another lower-left cuff link, and the anti-plug-in unit in each bottom right moves into place position between a bottom right cuff link and another bottom right cuff link, utilize the anti-plug-in unit in lower-left to block the gap between a lower-left cuff link and another lower-left cuff link, utilize the anti-plug-in unit in bottom right to block the gap between a bottom right cuff link and another bottom right cuff link;Increasing lawless person utilizes sharp weapon to insert out the difficulty of slide fastener;When opening the bag mouth of the case mouth of luggage case or duffel bag, moved by haulage chain seat opposite direction of shaking hands with hands, it is mobile that chain seat follows handle, utilize chain seat to make the upper left cuff link of engagement and upper right cuff link and the lower-left cuff link that engages separate with bottom right cuff link, make the upper left chain of Guan Bi and upper right chain and make the lower-left chain of Guan Bi separate with bottom right chain。
The invention has the beneficial effects as follows: during use, lower anti-plug zipper is just installed on luggage case or duffel bag by bilayer, lower anti-plug zipper is just being provided with the anti-plug-in unit of double-layered slide fastener and upper left and the anti-plug-in unit of the anti-plug-in unit of the anti-plug-in unit of upper right or lower-left and bottom right by bilayer, utilize the anti-plug-in unit of double-layered slide fastener and upper left and the anti-plug-in unit of the anti-plug-in unit of upper anti-plug-in unit or lower-left and bottom right to block the gap of chain, increase lawless person and insert out the difficulty of slide fastener with sharp weapon。
Accompanying drawing explanation
Fig. 1 is double-deck just structural representation to lower anti-plug zipper;
Fig. 2 is the partial enlarged drawing of upper chain;
Fig. 3 is the partial enlarged drawing of lower chain;
Fig. 4 is the left view of Fig. 1;
Fig. 5 is the top view of Fig. 4。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed:
Bilayer shown in Fig. 1 just top view to Fig. 4 shown in the left view of Fig. 1 shown in the lower chain partial enlarged drawing shown in the upper chain partial enlarged drawing shown in the structural representation of lower anti-plug zipper, Fig. 2, Fig. 3, Fig. 4 and Fig. 5;Bilayer is just to lower anti-plug zipper, include chain seat 1 and chain 2, chain seat 1 includes upper link plate 3, upper conjunction chain post 4, intermediate plate 5, lower conjunction chain post 6 and lower carrier bar 7, upper link plate 3 is connected with upper conjunction chain post 4, upper conjunction chain post 4 is connected with intermediate plate 5, intermediate plate 5 is connected with lower conjunction chain post 6, and lower conjunction chain post 6 is connected with lower carrier bar 7;Chain 2 includes chain 8 and lower chain 9;Upper chain 8 includes upper left chain 10 and upper right chain 11, and upper left chain 10 is connected and composed by multiple upper lefts cuff link 12 and upper left chain cloth 13, and upper right chain 11 is connected and composed with upper right chain cloth 15 by multiple upper right cuff links 14;Lower chain 9 includes lower-left chain 16 and bottom right chain 17, and lower-left chain 16 is connected and composed by multiple lower-lefts cuff link 18 and lower-left chain cloth 19, and bottom right chain 17 is connected and composed by multiple bottom rights cuff link 20 and bottom right chain cloth 21;Upper left cuff link 12 is connected with upper right cuff link 14 engagement, and lower-left cuff link 18 is connected with bottom right cuff link 20 engagement;Lower chain 9 faces chain 8, and lower chain 9 is positioned at the underface of chain 8;The engagement mouth of upper left cuff link 12 and upper right cuff link 14 and lower-left cuff link 18 and bottom right cuff link 20 engage mouth on same vertical;Upper left chain cloth 13, upper right chain cloth 15, lower-left chain cloth 19 and bottom right chain cloth 21 are connected with chain head sealed piece 22 and last-of-chain sealed piece 23;Upper left cuff link 12 is provided with the anti-plug-in unit 24 in upper left, and upper left cuff link 12 is fixing with the anti-plug-in unit in upper left 24 to be connected, and upper right cuff link 14 is provided with the anti-plug-in unit 25 of upper right, and upper right cuff link 14 is fixing with the anti-plug-in unit of upper right 25 to be connected;Lower-left cuff link 18 is provided with the anti-plug-in unit 26 in lower-left, and lower-left cuff link 18 is fixing with the anti-plug-in unit in lower-left 26 to be connected, and bottom right cuff link 20 is provided with the anti-plug-in unit 27 in bottom right, and bottom right cuff link 20 is fixing with the anti-plug-in unit in bottom right 27 to be connected;The anti-plug-in unit in upper left 24 position between each upper left cuff link 12, the anti-plug-in unit of upper right 25 position between each upper right cuff link 14, the anti-plug-in unit in lower-left 26 position between each lower-left cuff link 18, the anti-plug-in unit in bottom right 27 position between each bottom right cuff link 20, the anti-plug-in unit in upper left 24 and the anti-plug-in unit 25 of upper right is utilized to seal the gap between upper left cuff link 12 and upper right cuff link 14, utilize the anti-plug-in unit 27 of the anti-plug-in unit in lower-left 26 and bottom right to seal the gap between lower-left cuff link 18 and bottom right cuff link 20, increase lawless person and insert the difficulty of open chain bar 2。
The using method of lower anti-plug zipper is just by bilayer: during use, upper left chain cloth 13, upper right chain cloth 15, lower-left chain cloth 19 and bottom right chain cloth 21 are connected with the case mouth of luggage case or the bag mouth of duffel bag, and make the handle 32 of chain seat 1 be positioned at outside luggage case or outside duffel bag;When closing luggage case or duffel bag, hands is grabbed handle 32 haulage chain seats 1 and is moved, chain seat 1 is followed handle 32 and is moved, utilizing chain seat 1 to move makes upper left chain 10 and upper right chain 11 mesh together, and make lower-left chain 16 and bottom right chain 17 mesh together, the bag mouth of the case mouth of luggage case or duffel bag is closed;Engage simultaneously at upper left chain 10 with upper right chain 11, the anti-plug-in unit 24 in each upper left moves into place the position between a upper left cuff link 12 and another upper left cuff link 12, and each anti-plug-in unit 25 of upper right moves into place position between a upper right cuff link 14 and another upper right cuff link 14, utilize the anti-plug-in unit 24 in upper left to block the gap between a upper left cuff link 12 and another upper left cuff link 12, utilize the anti-plug-in unit 25 of upper right to block the gap between a upper right cuff link 14 and another upper right cuff link 14;Engage simultaneously at lower-left chain 16 with bottom right chain 17, the anti-plug-in unit 26 in each lower-left moves into place the position between a lower-left cuff link 18 and another lower-left cuff link 18, and the anti-plug-in unit 27 in each bottom right moves into place position between a bottom right cuff link 20 and another bottom right cuff link 20, utilize the anti-plug-in unit 26 in lower-left to block the gap between a lower-left cuff link 18 and another lower-left cuff link 18, utilize the anti-plug-in unit 27 in bottom right to block the gap between a bottom right cuff link 20 and another bottom right cuff link 20;Increasing lawless person utilizes sharp weapon to insert out the difficulty of slide fastener;When opening the bag mouth of the case mouth of luggage case or duffel bag, moved by 32 haulage chain seat 1 opposite directions of shaking hands with hands, chain seat 1 is followed handle 32 and is moved, utilize chain seat 1 to make the upper left cuff link 12 of engagement and upper right cuff link 14 and the lower-left cuff link 18 that engages separate with bottom right cuff link 20, make the upper left chain 10 of Guan Bi and upper right chain 11 and make the lower-left chain 16 of Guan Bi separate with bottom right chain 17;When upper chain 8 and lower chain 9 close, chain seat 1 is to last-of-chain sealed piece 23 direction movement, and upper chain 8 and lower chain 9 constantly close along with the movement of chain seat 1;When upper chain 8 and lower chain 9 separate, chain seat 1 is to chain head sealed piece 22 direction movement, and upper chain 8 and lower chain 9 constantly separate along with the movement of chain seat 1。
In order to implement Guan Bi and the divided function of chain 2, and increase the difficulty of the slotting open chain bar 2 of lawless person, when upper chain 8 and lower chain 9 close, each upper left cuff link 12 is connected with upper right cuff link 14 engagement, by closed together to upper left chain 10 and upper right chain 11;Each lower-left cuff link 18 is connected with bottom right cuff link 20 engagement, by closed together to lower-left chain 16 and bottom right chain 17;Each lower-left cuff link 18 faces each upper left cuff link 12, and lower-left cuff link 18 is positioned at the underface of upper left cuff link 12;Each bottom right cuff link 20 faces each upper right cuff link 14, and bottom right cuff link 20 is positioned at the underface of upper right cuff link 14;The anti-plug-in unit in upper left 24 of each upper left cuff link 12 position, gap, upper left 28 between each adjacent upper left cuff link 12, the anti-plug-in unit of upper right 25 of each upper right cuff link 14 position, upper right gap 29 between each adjacent upper right cuff link 14;The anti-plug-in unit in lower-left 26 of each lower-left cuff link 18 position, gap, lower-left 30 between each adjacent lower-left cuff link 18, the anti-plug-in unit in bottom right 27 of each bottom right cuff link 20 position, gap, bottom right 31 between each adjacent bottom right cuff link 20;Upper left chain 10 and lower-left chain 16 are on same vertical, and upper right chain 11 and bottom right chain 17 are on same vertical。
The anti-plug-in unit in upper left 24 of each upper left cuff link 12 moves with another adjacent upper left cuff link 12 and is connected, and the anti-plug-in unit of upper right 25 of each upper right cuff link 14 moves with another adjacent upper right cuff link 14 and is connected;The anti-plug-in unit in lower-left 26 of each lower-left cuff link 18 moves with another adjacent lower-left cuff link 18 and is connected, and the anti-plug-in unit in bottom right 27 of each bottom right cuff link 20 moves with another adjacent bottom right cuff link 20 and is connected。
In order to implement to eliminate the gap of chain 2, upper left cuff link 12 includes the first upper left cuff link the 33, second upper left cuff link 34 and the 3rd upper left cuff link 35, the anti-plug-in unit in upper left 24 includes the first anti-plug-in unit in the anti-plug-in unit in upper left the 36, second upper left 37 and anti-plug-in unit 38 in the 3rd upper left, the anti-plug-in unit 35 of first upper left cuff link 33 and the first upper left is made up of the material of one, the anti-plug-in unit 37 of second upper left cuff link 34 and the second upper left is made up of integral material, and the 3rd anti-plug-in unit 38 of upper left cuff link 35 and the 3rd upper left is made up of the material of one;Upper right cuff link 14 includes the first upper right cuff link the 39, second upper right cuff link 40 and the 3rd upper right cuff link 41, the anti-plug-in unit of upper right 25 includes the first anti-plug-in unit of the upper right anti-plug-in unit of the 42, second upper right 43 and anti-plug-in unit 44 of the 3rd upper right, first upper right cuff link 39 and the anti-plug-in unit 42 of the first upper right are made up of the material of one, second upper right cuff link 40 and the anti-plug-in unit 43 of the second upper right are made up of the material of one, and the 3rd upper right cuff link 41 and the anti-plug-in unit 44 of the 3rd upper right are made up of the material of one;Lower-left cuff link 18 includes the first lower-left cuff link the 45, second lower-left cuff link 46 and the 3rd lower-left cuff link 47, the anti-plug-in unit in lower-left 26 includes the first anti-plug-in unit in the anti-plug-in unit in lower-left the 48, second lower-left 49 and anti-plug-in unit 50 in the 3rd lower-left, the anti-plug-in unit 48 of first lower-left cuff link 45 and the first lower-left is made up of the material of one, the anti-plug-in unit 49 of second lower-left cuff link 46 and the second lower-left is made up of integral material, and the 3rd anti-plug-in unit 50 of lower-left cuff link 47 and the 3rd lower-left is made up of the material of one;Bottom right cuff link 20 includes the first bottom right cuff link the 51, second bottom right cuff link 52 and the 3rd bottom right cuff link 53, the anti-plug-in unit in bottom right 27 includes the first anti-plug-in unit in the anti-plug-in unit in bottom right the 54, second bottom right 55 and anti-plug-in unit 56 in the 3rd bottom right, the anti-plug-in unit 54 of first bottom right cuff link 51 and the first bottom right is made up of the material of one, the anti-plug-in unit 55 of second bottom right cuff link 52 and the second bottom right is made up of the material of one, and the 3rd anti-plug-in unit 56 of bottom right cuff link 53 and the 3rd bottom right is made up of the material of one;First upper left cuff link 33 and first lower-left cuff link the 45, second upper left cuff link 34 and the second lower-left cuff link the 46, the 3rd upper left cuff link 35 and the 3rd lower-left cuff link the 47, first upper right cuff link 39 and first bottom right cuff link the 51, second upper right cuff link 40 and the second bottom right cuff link 52 and the 3rd upper right cuff link 41 and the 3rd bottom right cuff link 53 are on same vertical line。
In order to maintain the normal usage function of slide fastener 2, the first upper left cuff link 33 is connected with the first upper right cuff link 39 engagement, and the second upper left cuff link 34 is connected with the second upper right cuff link 40 engagement, and the 3rd upper left cuff link 35 is connected with the 3rd upper right cuff link 41 engagement;First lower-left cuff link 45 is connected with the first bottom right cuff link 51 engagement, and the second lower-left cuff link 46 is connected with the second bottom right cuff link 52 engagement, and the 3rd lower-left cuff link 46 is connected with the 3rd bottom right cuff link 53 engagement;The first anti-plug-in unit 36 in upper left is having between the first upper left cuff link 33 and the second upper left cuff link 34, and the second anti-plug-in unit 37 in upper left is between the second upper left cuff link 34 and the 3rd upper left cuff link 35;The second anti-plug-in unit 43 of upper right is between the first upper right cuff link 39 and the second upper right cuff link 40, and the 3rd anti-plug-in unit 44 of upper right is between the second upper right cuff link 40 and the 3rd upper right cuff link 41;The first anti-plug-in unit 48 in lower-left is having between the first lower-left cuff link 45 and the second lower-left cuff link 46, and the second anti-plug-in unit 49 in lower-left is between the second lower-left cuff link 46 and the 3rd lower-left cuff link 47;The second anti-plug-in unit 55 in bottom right is between the first bottom right cuff link 51 and the second bottom right cuff link 52, and the 3rd anti-plug-in unit 56 in bottom right is between the second bottom right cuff link 52 and the 3rd bottom right cuff link 53。
In order to make upper left chain 10 can close with upper right chain 11, lower-left chain 16 and bottom right chain 17 smoothly and separate, the first anti-plug-in unit 36 in upper left of the first upper left cuff link 33 and the second upper left cuff link 34 move and are connected, and the second anti-plug-in unit 37 in upper left of the second upper left cuff link 34 and the 3rd upper left cuff link 35 move and be connected;The second anti-plug-in unit of upper right 43 of the first upper right cuff link 39 and the second upper right cuff link 40 is dynamic to be connected, and the 3rd anti-plug-in unit of upper right 44 of the second upper right cuff link 40 and the 3rd upper right cuff link 41 is dynamic to be connected;The first anti-plug-in unit 48 in lower-left of the first lower-left cuff link 45 and the second lower-left cuff link 46 move and are connected, and the second anti-plug-in unit 49 in lower-left of the second lower-left cuff link 45 and the 3rd lower-left cuff link 53 move and be connected;The second anti-plug-in unit in bottom right 55 of the first bottom right cuff link 51 and the second bottom right cuff link 52 is dynamic to be connected, and the 3rd anti-plug-in unit in bottom right 56 of the second bottom right cuff link 52 and the 3rd bottom right cuff link 52 is dynamic to be connected。
Opening and closed chain 2 to implement to utilize chain seat 1 to move, chain seat 1 is provided with upper left key way 57, and upper left key way 57 is made up of upper link plate 3, the left side of upper conjunction chain post 4 and intermediate plate 5, and upper left key way 57 is positioned at the left side of conjunction chain post 4;Chain seat 1 is provided with upper right key way 58, and upper right key way 58 is made up of upper link plate 3, the right of upper conjunction chain post 4 and intermediate plate 5, and upper right key way 5 is positioned at the right of conjunction chain post 4;Chain seat 1 is provided with lower-left key way 59, and lower-left key way 59 is made up of intermediate plate 5, the left side of lower conjunction chain post 6 and lower carrier bar 7, and lower-left key way 59 is positioned at the left side of lower conjunction chain post 6;Chain seat 1 is provided with bottom right key way 60, and bottom right key way 60 is made up of intermediate plate 5, the right of lower conjunction chain post 6 and lower carrier bar 7, and bottom right key way 60 is positioned at the right of lower conjunction chain post 6;Upper left key way 57 and lower-left key way 59 are on same vertical line, and upper right key way 58 and bottom right key way 60 are on same vertical line;Chain seat 1 is provided with handle 32, and handle 32 is dynamic with chain seat 1 to be connected;When bilayer is just to lower anti-plug zipper closure luggage case or duffel bag, hands is grabbed handle 32 haulage chain seats 1 and is moved, upper left chain 10 is imported by the upper left key way 57 of chain seat 1, upper right chain 11 is imported by the upper right key way 58 of chain seat 1, utilizes the upper left key way 57 of chain seat 1 and upper right key way 58 to move and make upper left chain 10 be connected with upper right chain 11 Guan Bi;Meanwhile, lower-left chain 16 is imported by the lower-left key way 59 of chain seat 1, and bottom right chain 17 is imported by the bottom right key way 60 of chain seat 1, utilizes the lower-left key way 59 of chain seat 1 and bottom right key way 60 to move and make lower-left chain 16 be connected with bottom right chain 17 Guan Bi。
When lower anti-plug zipper is just opened by bilayer, hands is grabbed handle 32 haulage chain seat 1 opposite directions and is moved, upper left chain 10 is imported by upper left key way 57 opposite direction, upper right chain 11 is imported by upper right key way 58 opposite direction, utilizes upper left key way 57 and upper right key way 58 opposite direction to move and makes upper left chain 10 separate with upper right chain 11;Meanwhile, lower-left chain 16 is imported by lower-left key way 59 opposite direction of chain seat 1, and bottom right chain 17 is imported by bottom right key way 60 opposite direction of chain seat 1, utilizes the lower-left key way 59 of chain seat 1 and bottom right key way 60 opposite direction to move and make lower-left chain 16 separate with bottom right chain 17。
When bilayer is just to lower anti-plug zipper closure luggage case or duffel bag, hands is grabbed handle 32 haulage chain seats 1 and is moved, the anti-plug-in unit 24 of upper left cuff link 12 and upper left is imported by the upper left key way 57 of chain seat 1, upper right cuff link 14 and the anti-plug-in unit 25 of upper right are imported by upper right key way 58, utilize upper right cuff link 14 engagement that the upper left key way 57 of chain seat 1 and upper right key way 58 move upper left the cuff link 12 and upper right chain 11 making upper left chain 10 to be connected;The anti-plug-in unit 26 of lower-left cuff link 18 and lower-left is imported by the lower-left key way 59 of chain seat 1, the anti-plug-in unit 27 of bottom right cuff link 20 and bottom right is imported by bottom right key way 60, utilizes bottom right cuff link 20 engagement that the lower-left key way 59 of chain seat 1 and bottom right key way 60 move lower-left the cuff link 18 and bottom right chain 17 making lower-left chain 16 to be connected。
When lower anti-plug zipper is just opened by bilayer, hands is grabbed handle 32 haulage chain seat 1 opposite directions and is moved, the anti-plug-in unit 24 of upper left cuff link 12 and upper left is imported by upper left key way 57 opposite direction of chain seat 1, upper right cuff link 14 and the anti-plug-in unit 58 of upper right are imported by upper right key way 58 opposite direction, utilize the upper left key way 57 of chain seat 1 and upper right key way 58 opposite direction to move and make the upper left cuff link 12 of upper left chain 10 separate with the upper right cuff link 14 of upper right chain 11;The anti-plug-in unit 26 of lower-left cuff link 18 and lower-left is imported by lower-left key way 59 opposite direction of chain seat 1, the anti-plug-in unit 27 of bottom right cuff link 20 and bottom right is imported by bottom right key way 60 opposite direction, utilizes the lower-left key way 59 of chain seat 1 and bottom right key way 60 opposite direction to move and make the lower-left cuff link 18 of lower-left chain 16 separate with the bottom right cuff link 20 of bottom right chain 17。
In order to implement to seal the gap of slide fastener 2, also keeping slide fastener activity performance, the gap, upper left 61 between a upper left cuff link 12 and another upper left cuff link 12 is more than or equal to the width of the anti-plug-in unit 24 in upper left simultaneously;Upper right gap 62 between one upper right cuff link 14 and another upper right cuff link 14 is more than or equal to the width of the anti-plug-in unit 25 of upper right;Gap, lower-left 63 between one lower-left cuff link 18 and another lower-left cuff link 18 is more than or equal to the width of the anti-plug-in unit 26 in lower-left;Gap, bottom right 64 between one bottom right cuff link 20 and another bottom right cuff link 20 is more than or equal to the width of the anti-plug-in unit 27 in bottom right;When bilayer is just to lower anti-plug zipper closure luggage case or duffel bag, hands is grabbed handle 32 haulage chain seats 1 and is moved, and the anti-plug-in unit 24 in upper left is followed a upper left cuff link 12 and moved to the position contacted with another upper left cuff link 12;The anti-plug-in unit 25 of upper right is followed a upper right cuff link 14 and is moved to the position contacted with another upper right cuff link 14;The anti-plug-in unit 26 in lower-left is followed a lower-left cuff link 18 and is moved to the position contacted with another lower-left cuff link 18;The anti-plug-in unit 27 in bottom right is followed a bottom right cuff link 20 and is moved to the position contacted with another bottom right cuff link 20;The width of upper left cuff link 12 is equal with the width of upper right cuff link 14, and the width of the anti-plug-in unit in upper left 24 is equal with the width of the anti-plug-in unit of upper right 25;The width of lower-left cuff link 18 is equal with the width of bottom right cuff link 20, and the width of the anti-plug-in unit in lower-left 26 is equal with the width of the anti-plug-in unit in bottom right 27;The width of upper left cuff link 12 is equal with the width of the anti-plug-in unit in upper left 24, and the width of upper right cuff link 14 is equal with the width of the anti-plug-in unit of upper right 25;The width of lower-left cuff link 18 is equal with the width of the anti-plug-in unit in lower-left 26, and the width of bottom right cuff link 20 is equal with the width of the anti-plug-in unit in bottom right 27。
In order to utilize lockset to be pinned by chain seat 1, chain seat 1 is provided with dynamic lockhole 65, and last-of-chain sealed piece 23 is provided with lock hole 66。

Claims (9)

1. bilayer is just to lower anti-plug zipper, it is characterized in that: described bilayer is just to lower anti-plug zipper, include chain seat (1) and chain (2), chain seat (1) includes upper link plate (3), upper conjunction chain post (4), intermediate plate (5), lower conjunction chain post (6) and lower carrier bar (7), upper link plate (3) is connected with upper conjunction chain post (4), upper conjunction chain post (4) is connected with intermediate plate (5), and intermediate plate (5) is connected with lower conjunction chain post (6), and lower conjunction chain post (6) is connected with lower carrier bar (7);Chain (2) includes chain (8) and lower chain (9);Upper chain (8) includes upper left chain (10) and upper right chain (11), upper left chain (10) is connected and composed by multiple upper lefts cuff link (12) and upper left chain cloth (13), and upper right chain (11) is connected and composed by multiple upper right cuff links (14) and upper right chain cloth (15);Lower chain (9) includes lower-left chain (16) and bottom right chain (17), lower-left chain (16) is connected and composed by multiple lower-lefts cuff link (18) and lower-left chain cloth (19), and bottom right chain (17) is connected and composed by multiple bottom rights cuff link (20) and bottom right chain cloth (21);Upper left cuff link (12) is connected with upper right cuff link (14) engagement, and lower-left cuff link (18) is connected with bottom right cuff link (20) engagement;Lower chain (9) faces chain (8), and lower chain (9) is positioned at the underface of chain (8);The engagement mouth of upper left cuff link (12) and upper right cuff link (14) and lower-left cuff link (18) and bottom right cuff link (20) engage mouth on same vertical;Upper left chain cloth (13), upper right chain cloth (15), lower-left chain cloth (19) and bottom right chain cloth (21) are connected with chain head sealed piece (22) and last-of-chain sealed piece (23);Lower-left cuff link (18) is provided with the anti-plug-in unit in lower-left (26), and lower-left cuff link (18) is fixing with the anti-plug-in unit in lower-left (26) to be connected, and bottom right cuff link (20) is provided with the anti-plug-in unit in bottom right (27), and bottom right cuff link (20) is fixing with the anti-plug-in unit in bottom right (27) to be connected;The anti-plug-in unit in lower-left (26) is positioned at the position between each lower-left cuff link (18), the anti-plug-in unit in bottom right (27) is positioned at the position between each bottom right cuff link (20), utilize the anti-plug-in unit in lower-left (26) and bottom right anti-plug-in unit (27) to seal the gap between lower-left cuff link (18) and bottom right cuff link (20), increase lawless person and insert the difficulty of open chain bar (2)。
2. bilayer according to claim 1 is just to lower anti-plug zipper, it is characterized in that: when described upper chain (8) and lower chain (9) Guan Bi, each upper left cuff link (12) is connected with upper right cuff link (14) engagement, by closed together to upper left chain (10) and upper right chain (11);Each lower-left cuff link (18) is connected with bottom right cuff link (20) engagement, by closed together to lower-left chain (16) and bottom right chain (17);Each lower-left cuff link (18) faces each upper left cuff link (12), and lower-left cuff link (18) is positioned at the underface of upper left cuff link (12);Each bottom right cuff link (20) faces each upper right cuff link (14), and bottom right cuff link (20) is positioned at the underface of upper right cuff link (14);The anti-plug-in unit in the lower-left (26) of each lower-left cuff link (18) is positioned at gap, lower-left (30) position between each adjacent lower-left cuff link (18), and the anti-plug-in unit in the bottom right (27) of each bottom right cuff link (20) is positioned at gap, bottom right (31) position between each adjacent bottom right cuff link (20);Upper left chain (10) and lower-left chain (16) are on same vertical, and upper right chain (11) and bottom right chain (17) are on same vertical。
3. bilayer according to claim 1 is just to lower anti-plug zipper, it is characterized in that: described upper left cuff link (12) includes the first upper left cuff link (33), the second upper left cuff link (34) and the 3rd upper left cuff link (35), upper right cuff link (14) includes the first upper right cuff link (39), the second upper right cuff link (40) and the 3rd upper right cuff link (41);Lower-left cuff link (18) includes the first lower-left cuff link (45), the second lower-left cuff link (46) and the 3rd lower-left cuff link (47), the anti-plug-in unit in lower-left (26) includes the first anti-plug-in unit in lower-left (48), the second anti-plug-in unit in lower-left (49) and the 3rd anti-plug-in unit in lower-left (50), first lower-left cuff link (45) is made up of the material of one with the first anti-plug-in unit in lower-left (48), second lower-left cuff link (46) and the second anti-plug-in unit in lower-left (49) are made up of integral material, and the 3rd lower-left cuff link (47) is made up of the material of one with the 3rd anti-plug-in unit in lower-left (50);Bottom right cuff link (20) includes the first bottom right cuff link (51), the second bottom right cuff link (52) and the 3rd bottom right cuff link (53), the anti-plug-in unit in bottom right (27) includes the first anti-plug-in unit in bottom right (54), the second anti-plug-in unit in bottom right (55) and the 3rd anti-plug-in unit in bottom right (56), first bottom right cuff link (51) is made up of the material of one with the first anti-plug-in unit in bottom right (54), second bottom right cuff link (52) is made up of the material of one with the second anti-plug-in unit in bottom right (55), and the 3rd bottom right cuff link (53) is made up of the material of one with the 3rd anti-plug-in unit in bottom right (56);First upper left cuff link (33) and the first lower-left cuff link (45), the second upper left cuff link (34) and the second lower-left cuff link (46), the 3rd upper left cuff link (35) and the 3rd lower-left cuff link (47), the first upper right cuff link (39) and the first bottom right cuff link (51), the second upper right cuff link (40) and the second bottom right cuff link (52) and the 3rd upper right cuff link (41) with the 3rd bottom right cuff link (53) on same vertical line。
4. bilayer according to claim 3 is just to lower anti-plug zipper, it is characterized in that: the first described upper left cuff link (33) is connected with the first upper right cuff link (39) engagement, second upper left cuff link (34) is connected with the second upper right cuff link (40) engagement, and the 3rd upper left cuff link (35) is connected with the 3rd upper right cuff link (41) engagement;First lower-left cuff link (45) is connected with the first bottom right cuff link (51) engagement, and the second lower-left cuff link (46) is connected with the second bottom right cuff link (52) engagement, and the 3rd lower-left cuff link (46) is connected with the 3rd bottom right cuff link (53) engagement。
5. bilayer according to claim 4 is just to lower anti-plug zipper, it is characterized in that: the first described anti-plug-in unit in lower-left (48) is positioned to be had between the first lower-left cuff link (45) and the second lower-left cuff link (46), and the second anti-plug-in unit in lower-left (49) is positioned between the second lower-left cuff link (46) and the 3rd lower-left cuff link (47);The second anti-plug-in unit in bottom right (55) is positioned between the first bottom right cuff link (51) and the second bottom right cuff link (52), and the 3rd anti-plug-in unit in bottom right (56) is positioned between the second bottom right cuff link (52) and the 3rd bottom right cuff link (53)。
6. bilayer according to claim 1 is just to lower anti-plug zipper, it is characterized in that: described chain seat (1) is provided with upper left key way (57), upper left key way (57) is made up of upper link plate (3), the left side of upper conjunction chain post (4) and intermediate plate (5), and upper left key way (57) is positioned at the left side of conjunction chain post (4);Chain seat (1) is provided with upper right key way (58), and upper right key way (58) is made up of upper link plate (3), the right of upper conjunction chain post (4) and intermediate plate (5), and upper right key way (5) is positioned at the right of conjunction chain post (4);Chain seat (1) is provided with lower-left key way (59), and lower-left key way (59) is made up of intermediate plate (5), the left side of lower conjunction chain post (6) and lower carrier bar (7), and lower-left key way (59) is positioned at the left side of lower conjunction chain post (6);Chain seat (1) is provided with bottom right key way (60), and bottom right key way (60) is made up of intermediate plate (5), the right of lower conjunction chain post (6) and lower carrier bar (7), and bottom right key way (60) is positioned at the right of lower conjunction chain post (6);Upper left key way (57) and lower-left key way (59) are on same vertical line, and upper right key way (58) and bottom right key way (60) are on same vertical line。
7. bilayer according to claim 1 is just to lower anti-plug zipper, it is characterised in that: the gap, lower-left (63) between a described lower-left cuff link (18) and another lower-left cuff link (18) is more than or equal to the width of the anti-plug-in unit in lower-left (26);Gap, bottom right (64) between one bottom right cuff link (20) and another bottom right cuff link (20) is more than or equal to the width of the anti-plug-in unit in bottom right (27)。
8. bilayer according to claim 1 is just to lower anti-plug zipper, it is characterised in that: the width of described upper left cuff link (12) is equal with the width of upper right cuff link (14);The width of lower-left cuff link (18) is equal with the width of bottom right cuff link (20), and the width of the anti-plug-in unit in lower-left (26) is equal with the width of the anti-plug-in unit in bottom right (27)。
9. bilayer according to claim 1 is just to lower anti-plug zipper, it is characterised in that: the width of described lower-left cuff link (18) is equal with the width of the anti-plug-in unit in lower-left (26), and the width of bottom right cuff link (20) is equal with the width of the anti-plug-in unit in bottom right (27)。
CN201610140157.3A 2016-03-13 2016-03-13 Double-layer directly-facing lower anti-insertion zipper Withdrawn CN105686232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610140157.3A CN105686232A (en) 2016-03-13 2016-03-13 Double-layer directly-facing lower anti-insertion zipper

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Application Number Priority Date Filing Date Title
CN201610140157.3A CN105686232A (en) 2016-03-13 2016-03-13 Double-layer directly-facing lower anti-insertion zipper

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Cited By (1)

* Cited by examiner, † Cited by third party
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CN105901844A (en) * 2016-06-27 2016-08-31 芊茂(浙江)拉链有限公司 Inside-out type mother-son nylon zipper and sewing method thereof

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CN202603814U (en) * 2012-05-30 2012-12-19 上海东龙服饰有限公司 Single-head double-layer zipper
CN204467141U (en) * 2015-02-10 2015-07-15 深圳市宝丽拉链有限公司 Double-layer explosion-proof opens slide fastener and slider of zipper fastener thereof
CN104921419A (en) * 2015-06-10 2015-09-23 深圳市宝丽拉链有限公司 Intelligent illegal unzipping prevention zipper and intelligent illegal unzipping prevention zipper system
CN204763755U (en) * 2015-06-10 2015-11-18 深圳市宝丽拉链有限公司 Zip fastener is opened in intelligence theftproof and open system is prevented burglary all to zip fastener intelligence
CN105167340A (en) * 2015-10-14 2015-12-23 泉州迪特工业产品设计有限公司 Metal wire and zipper using same

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Publication number Priority date Publication date Assignee Title
CN202603814U (en) * 2012-05-30 2012-12-19 上海东龙服饰有限公司 Single-head double-layer zipper
CN204467141U (en) * 2015-02-10 2015-07-15 深圳市宝丽拉链有限公司 Double-layer explosion-proof opens slide fastener and slider of zipper fastener thereof
CN104921419A (en) * 2015-06-10 2015-09-23 深圳市宝丽拉链有限公司 Intelligent illegal unzipping prevention zipper and intelligent illegal unzipping prevention zipper system
CN204763755U (en) * 2015-06-10 2015-11-18 深圳市宝丽拉链有限公司 Zip fastener is opened in intelligence theftproof and open system is prevented burglary all to zip fastener intelligence
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CN105901844A (en) * 2016-06-27 2016-08-31 芊茂(浙江)拉链有限公司 Inside-out type mother-son nylon zipper and sewing method thereof
CN105901844B (en) * 2016-06-27 2018-07-31 芊茂(浙江)拉链有限公司 It is counter to wear formula mothers and sons nylon zipper and its method of sewing

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