CN205547655U

CN205547655U - Zip fastener is prevented inserting by two rolls of individual layers

Info

Publication number: CN205547655U
Application number: CN201620188810.9U
Authority: CN
Inventors: 郑运婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-13
Filing date: 2016-03-13
Publication date: 2016-09-07
Anticipated expiration: 2026-03-13

Abstract

The utility model provides a zip fastener is prevented inserting by two rolls of individual layers, including on, steel tape spring tape on and of chain seat, chain, the chain seat is equipped with left key way and right key way, and the chain is equipped with left connecting shackle and left chain cloth including left chain, right chain, zipper head sealing pieces and chain tail sealing pieces, left chain, and left connecting shackle is equipped with a left side and prevents inserted sheet, upper left chain hook and left side chain hook down, right side chain is equipped with right connecting shackle and right chain cloth, and right connecting shackle is equipped with the right side and prevents inserted sheet, upper right chain hook and right side chain hook down, going up the steel tape and being equipped with spring tape, lower steel tape is equipped with down spring tape, and a left side prevents that the inserted sheet lies in the position between every left connecting shackle, and the right side prevents that the inserted sheet lies in the position between every right connecting shackle, and the when used provides a zip fastener is prevented inserting by two rolls of individual layers on the suitcase, utilizes a left side to prevent the inserted sheet and the right side and prevents the inserted sheet and seal the clearance between left connecting shackle and the right connecting shackle that spring tape and lower spring tape seal the chain in the utilization, increase the degree of difficulty that the zip fastener was inserted out to sharp weapon for the lawless persons.

Description

A kind of anti-plug zipper of two-fold monolayer

Technical field

This utility model relates to a kind of safety zip fastener, particularly a kind of anti-plug zipper of two-fold monolayer.

Background technology

At present, the slide fastener that luggage case or duffel bag use, due to the insufficient strength of slide fastener, during using, lawless person inserts slide fastener with sharp weapon, it is possible to scratched by slide fastener, and a kind of a kind of anti-plug zipper of two-fold monolayer preventing slide fastener from being scratched has become raising slide fastener intensity and antitheft needs.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of anti-plug zipper of two-fold monolayer, for improving slide fastener intensity and improving the theftproof performance of slide fastener.

This utility model be the technical scheme is that a kind of anti-plug zipper of two-fold monolayer includes chain seat, chain and ribbon, and ribbon includes ribbon and lower ribbon, and chain seat is connected with the shell of chain and ribbon；Chain seat is provided with left key way and right key way, and chain includes left chain, right chain, chain head sealed piece and last-of-chain sealed piece, left chain and right chain and is connected with chain head sealed piece and last-of-chain sealed piece；Left chain is connected with left key way, and right chain is connected with right key way；Left chain is provided with left cuff link and left chain cloth, and left cuff link is connected with left chain cloth, and left cuff link is provided with left Anti-inserting piece, upper left chain hook and lower-left chain hook, and left cuff link, left Anti-inserting piece, upper left chain hook and lower-left chain hook are made up of the material of one；Right chain is provided with right cuff link and right chain cloth, and right cuff link is connected with right chain cloth, and right cuff link is provided with right Anti-inserting piece, upper right chain hook and bottom right chain hook, and right cuff link, right Anti-inserting piece, upper right chain hook and bottom right chain hook are made up of the material of one；Upper ribbon is provided with spring tape, and the upper head end of upper spring tape is connected with the chain head sealed piece of chain, upper spring tape and upper left chain hook and dynamic with upper right chain hook be connected, and upper spring tape is positioned at the top of chain seat；Lower ribbon is provided with lower spring tape, and the lower head end of lower spring tape is connected with the chain head sealed piece of chain, and lower spring tape is dynamic with lower-left chain hook and bottom right chain hook to be connected, and lower spring tape is positioned at the lower section of chain seat；Left Anti-inserting piece position between each left cuff link, right Anti-inserting piece position between each right cuff link, utilize left Anti-inserting piece and right Anti-inserting piece to seal the gap between left cuff link and right cuff link, increase lawless person and insert out the difficulty of chain；When lawless person inserts chain with sharp weapon, sharp weapon are blocked by upper spring tape and lower spring tape, make lawless person be difficult to insert open chain bar.

The using method of a kind of anti-plug zipper of two-fold monolayer is: during use, left chain cloth, right chain cloth is connected with the case mouth of luggage case, and makes the handle on ribbon be positioned at outside luggage case；When closing luggage case, hands grabs handle traction ribbon and chain seat moves, and it is mobile that chain seat follows handle, makes left chain be connected together with right chain clutch buckle, is closed by the case mouth of luggage case；Upper ribbon is followed chain seat and is moved, and upper spring tape is drawn out along with ribbon moves, and the upper spring tape of pull-out is buckled in above chain seat by upper left chain hook and upper right chain hook, is sealed by left chain above the Guan Bi mouth of right chain；Meanwhile, lower ribbon is followed chain seat and is moved, and lower spring tape is drawn out along with lower ribbon moves, and the lower spring tape of pull-out is buckled in below chain seat by lower-left chain hook and bottom right chain hook, is sealed by left chain below the Guan Bi mouth of right chain；When left chain closes with right chain, left Anti-inserting piece moves into place the position between a left cuff link and another upper left cuff link, and right Anti-inserting piece moves into place position between a right cuff link and another right cuff link, left Anti-inserting piece is utilized to block the gap between a left cuff link and another left cuff link, utilize right Anti-inserting piece to block the gap between a right cuff link and another right cuff link, increase lawless person and utilize sharp weapon to insert out the difficulty of slide fastener；When opening the case mouth of luggage case, being moved by handle haulage chain seat opposite direction with hands, it is mobile that chain seat follows handle, makes the left chain of Guan Bi separate with right chain；Meanwhile, upper spring tape is followed chain seat opposite direction and is moved, and upper spring tape is regained in ribbon under the elastic force effect of upper ribbon torsion spring；And lower spring tape follows chain seat opposite direction and moves, lower spring tape regain under the elastic force effect of lower ribbon torsion spring under in ribbon.

The beneficial effects of the utility model are: during use, the one anti-plug zipper of two-fold monolayer is arranged on luggage case, a kind of anti-plug zipper of two-fold monolayer is provided with ribbon and lower ribbon, chain is provided with left Anti-inserting piece and right Anti-inserting piece, left Anti-inserting piece and right Anti-inserting piece is utilized to seal the gap between left cuff link and right cuff link, in utilization, spring tape and lower spring tape seal chain, when lawless person utilizes sharp weapon to insert chain, increase lawless person and insert out the difficulty of slide fastener with sharp weapon.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of anti-plug zipper of two-fold monolayer；

Fig. 2 is left Anti-inserting piece and the partial schematic diagram of right Anti-inserting piece；

Fig. 3 is the right view of Fig. 1；

Fig. 4 is the top view of Fig. 3.

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is further detailed:

The top view of Fig. 3 shown in the right view of Fig. 1 shown in left Anti-inserting piece shown in the structural representation of a kind of anti-plug zipper of two-fold monolayer shown in Fig. 1, Fig. 2 and the partial schematic diagram of right Anti-inserting piece, Fig. 3 and Fig. 4；A kind of anti-plug zipper of two-fold monolayer includes chain seat 1, chain 2 and ribbon 3, and ribbon 3 includes ribbon 4 and lower ribbon 5, and chain seat 1 is connected with the shell 6 of chain 2 and ribbon 3；Chain seat 1 is provided with left key way 7 and right key way 8, and chain 2 includes left chain 9, right chain 10, chain head sealed piece 11 and last-of-chain sealed piece 12, left chain 9 and right chain 10 and is connected with chain head sealed piece 11 and last-of-chain sealed piece 12；Left chain 9 is connected with left key way 7, and right chain 10 is connected with right key way 8；Left chain 9 is provided with left cuff link 13 and left chain cloth 14, left cuff link 13 is connected with left chain cloth 14, left cuff link 13 is provided with left Anti-inserting piece 15, upper left chain hook 16 and lower-left chain hook 17, and left cuff link 13, left Anti-inserting piece 15, upper left chain hook 16 and lower-left chain hook 17 are made up of the material of one；Right chain 10 is provided with right cuff link 18 and right chain cloth 19, right cuff link 18 is connected with right chain cloth 19, right cuff link 18 is provided with right Anti-inserting piece 20, upper right chain hook 21 and bottom right chain hook 22, and right cuff link 18, right Anti-inserting piece 20, upper right chain hook 21 and bottom right chain hook 22 are made up of the material of one；Upper ribbon 4 is provided with spring tape 23, and the upper head end 24 of upper spring tape 23 is connected with the chain head sealed piece 11 of chain 2, upper spring tape 23 and upper left chain hook 16 and dynamic with upper right chain hook 21 be connected, and upper spring tape 23 is positioned at the top of chain seat 1；Lower ribbon 5 is provided with lower spring tape 25, and the lower head end 26 of lower spring tape 25 is connected with the chain head sealed piece 11 of chain 2, and lower spring tape 25 moves be connected with lower-left chain hook 17 and bottom right chain hook 22, and lower spring tape 25 is positioned at the lower section of chain seat 1；The left Anti-inserting piece 15 position between each left cuff link 13, the right Anti-inserting piece 20 position between each right cuff link 18, utilize left Anti-inserting piece 15 and right Anti-inserting piece 20 to seal the gap between left cuff link 13 and right cuff link 18, increase lawless person and insert out the difficulty of chain 2；When lawless person inserts chain 2 with sharp weapon, sharp weapon are blocked by upper spring tape 23 and lower spring tape 25, make lawless person be difficult to insert open chain bar 2.

In order to implement the Guan Bi mouth utilizing the upper spring tape 23 of upper ribbon 4 and the lower spring tape 25 of lower ribbon 5 to seal chain 2, and keep Guan Bi and the divided function of chain 2, chain seat 1 includes upper link plate 27, closes chain post 28 and lower carrier bar 29, upper link plate 27 is connected with closing chain post 28, closes chain post 28 and is connected with lower carrier bar 29；Or, upper link plate 27, conjunction chain post 28 and lower carrier bar 29 are made up of the material of one；Upper spring tape 23 is between upper left chain hook 16 and upper right chain hook 21, and lower spring tape 25 is between lower-left chain hook 17 and bottom right chain hook 22；Upper link plate 27 is provided with upper block 30, and upper spring tape 23 is connected with chain head sealed piece 11 through upper block 30, and shell 6 is connected with upper link plate 27；Lower carrier bar 29 is provided with lower tumbler 31, and lower spring tape 25 is connected with chain head sealed piece 11 through lower tumbler 31, and shell 6 is provided with handle 40.

In order to make chain seat 1 can move in chain 2, and avoid spring tape 23 and lower spring tape 25 to depart from chain 2, distance between upper left chain hook 16 and upper right chain hook 21, more than the width of upper spring tape 23, makes spring tape 23 can move between upper left chain hook 16 and upper right chain hook 21；Distance between lower-left chain hook 17 and bottom right chain hook 22, more than the width of lower spring tape 25, makes lower spring tape 25 can move between lower-left chain hook 17 and bottom right chain hook 22；Distance between upper left chain hook 16 and upper right chain hook 21, more than the width of upper link plate 27, makes upper link plate 27 can move between upper left chain hook 16 and upper right chain hook 21；Distance between lower-left chain hook 17 and bottom right chain hook 22, more than the width of lower carrier bar 29, makes lower carrier bar 29 can move between lower-left chain hook 17 and bottom right chain hook 22；The upper left hook tail 32 of upper left chain hook 16 to the distance of the upper right hook tail 33 of upper right chain hook 21 less than the width of upper spring tape 23, in order to avoid upper spring tape 23 departs from upper left chain hook 16 and upper right chain hook 21；The lower-left hook tail 34 of lower-left chain hook 17 arrives the distance width less than lower spring tape 25 of the bottom right hook tail 35 of bottom right chain hook 22, in order to avoid lower spring tape 25 departs from lower-left chain hook 17 and bottom right chain hook 22；Upper spring tape 23 is between upper left hook tail 32 and upper right hook tail 33 and upper link plate 27, and upper left hook tail 32 and upper right hook tail 33 are positioned at above spring tape 23, and upper link plate 27 is positioned at below spring tape 23；Lower spring tape 25 is between lower-left hook tail 34 and bottom right hook tail 35 and lower carrier bar 29, and lower spring tape 25 is positioned at above lower-left hook tail 34 and bottom right hook tail 35, and lower carrier bar 29 is positioned at above lower spring tape 25.

Be connected with right the dynamic of cuff link 18 to implement left cuff link 13, left gap 36 between a left cuff link 13 and another left cuff link 13 bigger than the width of left Anti-inserting piece 15 0.2 millimeter to 0.5 millimeter；Right end clearance 37 between one right cuff link 18 and another right cuff link 18 bigger than the width of right Anti-inserting piece 20 0.2 millimeter to 0.5 millimeter；The width of left cuff link 13 is equal with the width of right cuff link 18；The width of left Anti-inserting piece 15 is equal with the width of right Anti-inserting piece 20；The width of left cuff link 13 is equal with the width of left Anti-inserting piece 15, and the width of right cuff link 18 is equal with the width of right Anti-inserting piece 20.

In order to utilize lockset to pin chain seat 1, chain seat 1 is provided with dynamic lockhole 38, and last-of-chain sealed piece 12 is provided with lock hole 39, utilizes lockset to be locked together with last-of-chain sealed piece 12 by chain seat 1 to facilitate.

The using method of a kind of anti-plug zipper of two-fold monolayer is: during use, left chain cloth 14, right chain cloth 19 is connected with the case mouth of luggage case, and makes the handle 40 on ribbon 3 be positioned at outside luggage case；When closing luggage case, hands grabs handle 40 traction ribbon 3 and chain seat 1 moves, and chain seat 1 is followed handle 40 and moved, and makes left chain 9 be connected together with right chain 10 clutch buckle, is closed by the case mouth of luggage case；Upper ribbon 4 is followed chain seat 1 and is moved, and upper spring tape 23 is drawn out along with ribbon 4 moves, and the upper spring tape 23 of pull-out is buckled in above chain seat 1 by upper left chain hook 16 and upper right chain hook 21, is sealed by left chain 9 above the Guan Bi mouth of right chain 10；Meanwhile, lower ribbon 5 is followed chain seat 1 and is moved, and lower spring tape 25 is drawn out along with lower ribbon 5 moves, and the lower spring tape 25 of pull-out is buckled in below chain seat 1 by lower-left chain hook 17 and bottom right chain hook 22, is sealed by left chain 9 below the Guan Bi mouth of right chain 10；When left chain 9 and right chain 10 close, left Anti-inserting piece 15 moves into place the position between a left cuff link 13 and another upper left cuff link 13, and right Anti-inserting piece 20 moves into place position between a right cuff link 18 and another right cuff link 18, left Anti-inserting piece 15 is utilized to block the gap between a left cuff link 13 and another left cuff link 13, utilize right Anti-inserting piece 20 to block the gap between a right cuff link 18 and another right cuff link 18, increase lawless person and utilize sharp weapon to insert out the difficulty of slide fastener；When opening the case mouth of luggage case, being moved by 40 haulage chain seat 1 opposite directions of shaking hands with hands, chain seat 1 is followed handle 40 and is moved, and makes the left chain 9 of Guan Bi separate with right chain 10；Meanwhile, upper spring tape 23 is followed chain seat 1 opposite direction and is moved, and upper spring tape 23 is regained in ribbon 4 under the elastic force effect of upper ribbon 4 torsion spring；And lower spring tape 25 follows chain seat 1 opposite direction and moves, lower spring tape 25 regain under the elastic force effect of lower ribbon 5 torsion spring under in ribbon 5.

During anti-plug zipper closure luggage case, hands grabs handle 40 haulage chain seats 1 and shell 6 moves, left cuff link 13 and left Anti-inserting piece 15 are imported by left key way 7, right cuff link 18 and right Anti-inserting piece 20 are imported by right key way 8, the left key way 7 and the right key way 8 that utilize chain seat 1 make left cuff link 13 be connected with right cuff link 18, meanwhile, left Anti-inserting piece 15 is followed left cuff link 13 and is moved to the position in the left gap 36 between a left cuff link 13 and another left cuff link 13；Right Anti-inserting piece 20 is followed right cuff link 18 and is moved to the position of the right end clearance 37 between a right cuff link 18 and another right cuff link 18；Meanwhile, upper ribbon 4 is followed chain seat 1 and is moved, and upper spring tape 23 is drawn out along with upper ribbon 4 moves, and the upper spring tape 23 of pull-out is buckled between upper left chain hook 16 and upper right chain hook 21 and upper link plate 27；And lower ribbon 5 follows chain seat 1 and move, lower spring tape 25 is drawn out along with lower ribbon 5 moves, and the lower spring tape 25 of pull-out is buckled between lower-left chain hook 17 and bottom right chain hook 22 and lower carrier bar 29.

In order to implement upper spring tape 23 and lower spring tape 25 follows left cuff link 13 and right cuff link 18 moves, chain seat 1 follows handle 40 when moving to the direction of closed chain 2, upper left hook tail 32 and upper right hook tail 33 follow left cuff link 13 and right cuff link 18 moves, when left cuff link 13 is connected together with right cuff link 18 clutch buckle, upper left hook tail 32 and upper right hook tail 33 are apart from the width less than upper spring tape 23, within making spring tape 23 be buckled in upper left chain hook 16 and upper right chain hook 21；And lower-left hook tail 34 and bottom right hook tail 35 follow left cuff link 13 and right cuff link 18 moves, when left cuff link 13 is connected together with right cuff link 18 clutch buckle, lower-left hook tail 34 and bottom right hook tail 35 are apart from the width less than lower spring tape 25, within making lower spring tape 25 be buckled in lower-left chain hook 17 and bottom right chain hook 22.

When left chain 9 and right chain 10 clutch buckle are connected together, upper ribbon 4 is followed chain seat 1 and is moved, upper link plate 27 is followed handle 40 and is moved between upper left chain hook 16 and upper right chain hook 21, and the length that upper spring tape 23 is pulled out is directly proportional or equal with the length that right chain 10 closes with left chain 9；And lower ribbon 5 follows chain seat 1 and move, lower carrier bar 29 is followed handle 40 and is moved between lower-left chain hook 17 and bottom right chain hook 22, and the length that lower spring tape 25 is pulled out is directly proportional or equal with the length that right chain 10 closes with left chain 9.When left chain 9 is separated by closure state with right chain 10, upper ribbon 4 is followed chain seat 1 and is moved, upper link plate 27 is followed handle 40 and is moved between upper left chain hook 16 and upper right chain hook 21, and upper spring tape 23 is retracted the length length separate with right chain 10 with left chain 9 of ribbon 4 and is directly proportional or equal；And lower ribbon 5 follows chain seat 1 and move, lower carrier bar 29 is followed handle 40 and is moved between lower-left chain hook 17 and bottom right chain hook 22, and lower spring tape 25 is retracted the length length separate with right chain 10 with left chain 9 of lower ribbon 5 and is directly proportional or equal.

When left cuff link 13 and right cuff link 18 close, chain seat 1 constantly closes along with the movement of chain seat 1 to last-of-chain sealed piece 12 direction movement, left cuff link 13 and right cuff link 18；When left cuff link 13 and right cuff link 18 separate, chain seat 1 constantly separates along with the movement of chain seat 1 to chain head sealed piece 11 direction movement, left cuff link 13 and right cuff link 18；Each left Anti-inserting piece 15 is dynamic with adjacent left cuff link 13 to be connected, and each right Anti-inserting piece 20 is dynamic with adjacent right cuff link 18 to be connected.

For the frictional force reducing upper spring tape 23 and lower spring tape 25 moves, upper block 30 is hinged with upper link plate 27, and lower tumbler 31 is hinged with lower carrier bar 29；Left cuff link 13 and right cuff link 18 close or separately time, upper spring tape 23 and upper block 30 is dynamic to be connected, and lower tumbler 31 is hinged with lower carrier bar 29, and lower spring tape 25 moves with lower tumbler 31 and is connected.

Claims

1. the anti-plug zipper of two-fold monolayer, it is characterized in that: described a kind of anti-plug zipper of two-fold monolayer includes chain seat (1), chain (2) and ribbon (3), ribbon (3) includes ribbon (4) and lower ribbon (5), and chain seat (1) is connected with the shell (6) of chain (2) and ribbon (3)；Chain seat (1) is provided with left key way (7) and right key way (8), chain (2) includes left chain (9), right chain (10), chain head sealed piece (11) and last-of-chain sealed piece (12), left chain (9) and right chain (10) and is connected with chain head sealed piece (11) and last-of-chain sealed piece (12)；Left chain (9) is provided with left cuff link (13) and left chain cloth (14), and left cuff link (13) is connected with left chain cloth (14), and left cuff link (13) is provided with left Anti-inserting piece (15), upper left chain hook (16) and lower-left chain hook (17)；Right chain (10) is provided with right cuff link (18) and right chain cloth (19), and right cuff link (18) is connected with right chain cloth (19), and right cuff link (18) is provided with right Anti-inserting piece (20), upper right chain hook (21) and bottom right chain hook (22)；Upper ribbon (4) is provided with spring tape (23), the upper head end (24) of upper spring tape (23) is connected with chain head sealed piece (11) of chain (2), upper spring tape (23) is connected with upper left chain hook (16) and with upper right chain hook (21), and upper spring tape (23) is positioned at the top of chain seat (1)；Lower ribbon (5) is provided with lower spring tape (25), the lower head end (26) of lower spring tape (25) is connected with chain head sealed piece (11) of chain (2), lower spring tape (25) is connected with lower-left chain hook (17) and bottom right chain hook (22), and lower spring tape (25) is positioned at the lower section of chain seat (1)；Left Anti-inserting piece (15) is positioned at the position between each left cuff link (13), and right Anti-inserting piece (20) is positioned at the position between each right cuff link (18).

A kind of anti-plug zipper of two-fold monolayer the most according to claim 1, it is characterized in that: described chain seat (1) includes upper link plate (27), closes chain post (28) and lower carrier bar (29), upper link plate (27) is connected with closing chain post (28), closes chain post (28) and is connected with lower carrier bar (29)；Or, upper link plate (27), conjunction chain post (28) and lower carrier bar (29) are made up of the material of one.

A kind of anti-plug zipper of two-fold monolayer the most according to claim 2, it is characterised in that: described upper link plate (27) is provided with upper block (30), and lower carrier bar (29) is provided with lower tumbler (31), and shell (6) is provided with handle (40).

A kind of anti-plug zipper of two-fold monolayer the most according to claim 1, it is characterized in that: the distance of upper right hook tail (33) of upper left hook tail (32) of described upper left chain hook (16) to upper right chain hook (21) is less than the width of upper spring tape (23), in order to avoid upper spring tape (23) departs from upper left chain hook (16) and upper right chain hook (21).

A kind of anti-plug zipper of two-fold monolayer the most according to claim 1, it is characterized in that: the distance of bottom right hook tail (35) of lower-left hook tail (34) of described lower-left chain hook (17) to bottom right chain hook (22) is less than the width of lower spring tape (25), in order to avoid lower spring tape (25) departs from lower-left chain hook (17) and bottom right chain hook (22).

A kind of anti-plug zipper of two-fold monolayer the most according to claim 1, it is characterised in that: described upper left hook tail (32) and upper right hook tail (33) are positioned at above spring tape (23), and upper link plate (27) is positioned at below spring tape (23).

A kind of anti-plug zipper of two-fold monolayer the most according to claim 1, it is characterised in that: described lower spring tape (25) is positioned at lower-left hook tail (34) and bottom right hook tail (35) above, and lower carrier bar (29) is positioned at lower spring tape (25) above.

A kind of anti-plug zipper of two-fold monolayer the most according to claim 1, it is characterised in that: left gap (36) between a described left cuff link (13) and another left cuff link (13) bigger than the width of left Anti-inserting piece (15) 0.2 millimeter to 0.5 millimeter.

A kind of anti-plug zipper of two-fold monolayer the most according to claim 1, it is characterised in that: right end clearance (37) between a described right cuff link (18) and another right cuff link (18) bigger than the width of right Anti-inserting piece (20) 0.2 millimeter to 0.5 millimeter.

A kind of anti-plug zipper of two-fold monolayer the most according to claim 1, it is characterised in that: described chain seat (1) is provided with dynamic lockhole (38), and last-of-chain sealed piece (12) is provided with lock hole (39).