WO2017157239A1 - Method for using double-layered upward insertion-proof zipper - Google Patents
Method for using double-layered upward insertion-proof zipper Download PDFInfo
- Publication number
- WO2017157239A1 WO2017157239A1 PCT/CN2017/076154 CN2017076154W WO2017157239A1 WO 2017157239 A1 WO2017157239 A1 WO 2017157239A1 CN 2017076154 W CN2017076154 W CN 2017076154W WO 2017157239 A1 WO2017157239 A1 WO 2017157239A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chain
- insert
- hook
- upper right
- clasp
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
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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
-
- 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
Definitions
- the invention relates to a method for using a safety zipper, in particular to a method for using a double-layer anti-plug zipper.
- the zipper used in the trunk or the duffel bag due to the insufficient strength of the zipper, can be used to insert the zipper into the zipper during use, and the zipper can be opened, and a double-layer anti-insertion that prevents the zipper from being slid open
- the use of zippers has become a need to increase the strength of zippers and theft.
- the object of the present invention is to overcome the deficiencies of the prior art and to provide a method for using a double-layer anti-plug zipper for improving the zipper strength and improving the anti-theft performance of the zipper.
- the technical solution adopted by the invention is: double-layer anti-insert zipper, comprising a chain seat, an upper chain, a lower chain and a steel tape measure, the chain base is connected with the upper chain, the lower chain and the steel tape measure; the chain seat is provided with a left upper chain slot The upper right chain slot, the lower left chain slot and the lower right chain slot, the upper chain includes an upper left chain, an upper right chain, a chain head sealing member and a chain tail sealing member, the lower chain includes a lower left chain and a lower right chain; the upper left chain and the upper right chain The lower left chain and the lower right chain are connected with the chain sealing member and the chain sealing member; the upper left chain is connected with the upper left chain slot, the upper right chain is connected with the upper right chain slot, the lower left chain is connected with the lower left chain slot, and the lower right chain and the lower right chain are connected.
- the steel tape measure comprises a casing and a steel coil, the head end of the steel coil is connected with the chain head sealing member of the upper chain, the steel coil belt is mechanically coupled with the upper left chain and the upper right chain, and the steel coil belt is located above the chain seat
- the upper left chain is provided with an upper left chain buckle, a left upper anti-insert piece and a left upper chain cloth.
- the upper left chain buckle and the left upper anti-insert piece are composed of an integral material, and the upper left chain buckle is connected with the left upper chain cloth;
- the strip is provided with an upper right chain buckle, an upper right anti-insert tab and an upper right chain cloth.
- the upper right clasp and the upper right anti-insert tab are composed of an integral material, and the upper right clasp is connected with the upper right chain cloth; the upper left anti-insert tab is located at each upper left clasp.
- the position between the upper right anti-inserts is located between each right upper cuff, and the gap between the upper left cuff and the upper right cuff is sealed by the upper left anti-insert and the upper right anti-insert; the lower left chain is provided with a lower left cuff.
- the lower left anti-insert and the lower left chain cloth, the lower left cuff and the lower left anti-insert are composed of a single material, the lower left cuff is connected with the left lower chain cloth; the lower right chain is provided with a lower right cuff, a lower right anti-insert and a right Lower chain cloth, lower right cuff and lower right anti-insert One piece of material, the lower right cuff is connected with the lower right chain cloth; the lower left anti-insert is located between each lower left cuff, and the lower right anti-insert is located between each lower right cuff, using the lower left
- the anti-insert and the lower right anti-insert block seal the gap between the lower left cuff and the lower right cuff, which increases the difficulty of inserting the illegal chain into the upper chain; when the illegal element is inserted into the upper chain and the lower chain with the sharp weapon, the sharp tool is steel The tape is blocked, making it difficult for the criminal
- the double-layer anti-insert zipper is used by connecting the left upper chain cloth, the upper right chain cloth, the left lower chain cloth and the lower right chain cloth to the trunk of the luggage box, and the handle on the steel tape measure is located outside the luggage compartment.
- the hand gripper pulls the steel tape measure and the chain seat to move, the chain seat follows the handle to move, the upper left chain and the upper right chain are snapped together, and the lower left chain and the lower right chain are snapped together,
- the trunk of the suitcase is closed; at the same time, the steel tape is moved along with the chain seat, and the steel coil is pulled out with the movement of the steel tape.
- the drawn steel coil is buckled by the upper left chain of the upper left chain and the upper right chain of the upper right chain.
- the upper left chain and the upper right chain are closed above the closed mouth; when the upper left chain and the upper right chain are closed, the upper left anti-insert moves to a position between one upper left cuff and the other upper left cuff, and the upper right
- the anti-insert is moved to a position between one upper right cuff and the other upper right cuff, and the left upper anti-insert is used to block the gap between one upper left cuff and the other upper left cuff, using the upper right
- the insert blocks the gap between one upper right cuff and the other upper right cuff; and the lower left anti-insert moves to a position between one lower left cuff and the other lower left cuff, and the lower right anti-insert moves to a position Position between the lower right cuff and the other lower right cuff, use the lower left anti-insert to block the gap between one lower lower cuff and the other lower lower cuff, and use the lower right anti-in
- the utility model has the beneficial effects that: when used, the double-layer anti-insert zipper is arranged on the luggage box, the double-layer anti-insert zipper is provided with two layers of chains and a steel tape measure, and the upper chain is provided with a left upper anti-insert piece and an upper right anti-insert
- the film, the lower left anti-insert tab, and the lower right anti-insert tab use the upper left anti-insert tab and the upper right anti-insert tab to seal the gap between the upper left clasp and the upper right clasp, and are sealed by the lower left anti-insert tab and the lower right anti-insert tab.
- the gap between the lower left cuff and the lower right cuff is sealed by a steel tape with a steel tape.
- FIG. 1 is a schematic structural view of an anti-plug zipper on a double layer
- Figure 2 is a left side view of Figure 1;
- Figure 3 is a partial schematic view of the upper left anti-insert tab and the upper right anti-insert tab;
- FIG. 4 is a partial schematic view of the lower left anti-insert tab and the lower right anti-insert tab.
- FIG. 1 is a schematic structural view of the double-layer anti-insert zipper shown in FIG. 1, a left side view of FIG. 2, a left upper anti-insert piece and a top right anti-insert piece shown in FIG. 3, and a left lower anti-insert piece shown in FIG. And a partial schematic view of the lower right anti-insert tab;
- the double-layer anti-plug zipper includes a chain base 1, an upper chain 2, a lower chain 3, and a steel tape measure 4, and the chain base 1 is connected with the upper chain 2, the lower chain 3, and the steel tape measure 4.
- the chain base 1 is provided with a left upper chain groove 5, a right upper chain groove 6, a left lower chain groove 7, and a lower right chain groove 8, and the upper chain 2 includes an upper left chain 9, an upper right chain 10, a chain head sealing member 11, and a chain tail sealing member.
- the lower chain 3 includes a lower left chain 13 and a lower right chain 14; the upper left chain 9, the upper right chain 10, the lower left chain 13 and the lower right chain 14 are connected to the chain closure member 11 and the chain closure member 12; the upper left chain 9 is The upper left chain slot 5 is connected, the upper right chain 10 is connected to the right upper chain slot 6, the lower left chain 13 is connected to the lower lower chain slot 7, and the lower right chain 14 is connected to the right lower chain slot 8; the steel tape measure 4 includes the outer casing 15 and the steel coil 16 The head end 17 of the steel reel 16 is connected to the chain head sealing member 11 of the upper chain 2, and the steel reel 16 and the upper left chain The strip 9 and the upper right chain 10 are movably coupled, and the steel reel 16 is located above the chain base 1; the upper left chain 9 is provided with an upper left clasp 18, a left upper anti-insert 19 and a left upper strut 20, and the upper left clasp 18 and the upper left anti-insert
- the sheet 19 is composed of an integral material, and the
- the gap between the clasps 27 increases the difficulty of inserting the illegal molecules into the upper chain 2; when the illegal elements are inserted into the upper chain 2 and the lower chain 3 by the sharps, the sharps are blocked by the steel coils 16, making it difficult for the criminals to insert the upper chains. 2 and the lower chain 3.
- the upper left buckle 18 is provided with a left hook 30, and the upper right buckle 21 is provided with a right hook 31; the upper left chain 20
- the right upper chain cloth 23, the lower left chain cloth 26 and the lower right chain cloth 29 are connected with the chain head sealing member 11 and the chain tail sealing member 12;
- the steel coil belt 16 is mechanically coupled with the upper left fastener 18 and the upper right fastener 21, and the steel coil
- the belt 16 is located between the left hook 30 and the right hook 31.
- the left hook 30 and the right hook 31 are located above the upper left chain slot 5 and the upper right chain slot 6, and the left hook 30 and the right hook 31 are used to hook the steel. Tape and reel 16.
- the chain base 1 includes an upper chain plate 32, an upper chain column 33, a middle chain plate 34, a lower chain column 35 and a lower chain plate 36, and an upper chain plate 32 is connected to the upper chain 33, the upper chain 33 is connected to the middle chain 34, the middle chain 34 is connected to the lower chain 35, and the lower chain 35 is connected to the lower chain 36; or, the upper plate 32.
- the upper chain 33, the middle chain 34, the lower chain 35 and the lower chain 36 are made of an integral material; the upper chain 33 is provided with a guide wheel 41, and the steel coil 16 passes through the guide wheel 41 and the chain head.
- the sealing member 11 is connected; the outer casing 15 of the steel tape measure 4 is connected to the upper chain plate 32; the upper left chain groove 5 is formed by the upper chain plate 32 and the middle chain plate 34 and the left side of the upper chain column 33, and the upper left chain groove 5 is located at the upper chain.
- the left upper chain groove 6 is composed of the upper chain plate 32 and the middle chain plate 34 and the right side of the upper chain column 33, the right chain groove 6 is located at the right side of the upper chain column 33;
- the lower left chain groove 7 is provided by the middle chain plate 34 and the lower link plate 36 are formed on the left side of the lower link column 35, the left lower chain groove 7 is located on the left side of the lower link column 35;
- the right lower link groove 8 is defined by the middle link plate 34 and the lower link plate 36 and the lower link column 35.
- the right left side, The lower right chain groove 8 is located to the right of the lower chain column 35.
- the distance between the left hook 30 and the right hook 31 is greater than the width of the steel coil 16, so that the steel coil 16 can move between the left hook 30 and the right hook 31; the left hook 30 and The distance between the right hooks 31 is greater than the width of the upper link 32, so that the upper link 32 can move between the left hook 30 and the right hook 31; the left hook 45 of the left hook 30 to the right hook 31
- the distance of the right hook tail 46 is less than The width of the steel reel 16; the steel reel 16 is located between the upper link 32 and the left stern 45 and the right stern 46; the steel reel 16 cannot be detached from the left hook 30 and the right hook 31.
- the upper left gap between one upper left buckle 18 and the other upper left buckle 18 37 is larger than the width of the upper left anti-insert blade 19 by 0.2 mm to 0.5 mm;
- the upper right gap 38 between one upper right cuff 21 and the other upper right cuff 21 is 0.2 mm to 0.5 mm larger than the width of the upper right anti-insert 22;
- the lower left gap 39 between the cuff 22 and the other lower left cuff 22 is 0.2 mm to 0.5 mm larger than the width of the lower left anti-insert 25; the lower right between the lower right cuff 27 and the other lower right cuff 27
- the gap 40 is 0.2 mm to 0.5 mm larger than the width of the lower right insert 28;
- the width of the upper left clasp 18 is equal to the width of the upper right clasp 21;
- the steel tape measure 4 is provided with a dynamic lock hole 42, and the chain tail seal member 12 is provided with a fixed lock hole 43 for facilitating the lock of the chain base 1 and the chain tail seal member 12 by means of the lock.
- the double-layer anti-insert zipper is used by: connecting the left upper chain cloth 20, the upper right chain cloth 23, the left lower chain cloth 26, and the lower right chain cloth 29 to the trunk of the trunk when used, and the steel tape measure 4 is
- the handle 44 is located outside the luggage; when the luggage is closed, the hand grip 44 pulls the steel tape measure 4 and the chain base 1 to move, and the chain base 1 follows the handle 44 to move, so that the upper left chain 9 and the upper right chain 10 are snap-fitted together, and The lower left chain 13 and the lower right chain 14 are snap-fitted together to close the trunk of the luggage; at the same time, the steel tape 4 moves along with the chain seat 1, and the steel coil 16 is pulled out with the movement of the steel tape 4, and is pulled out.
- the steel reel 16 is fastened to the upper side of the chain base 1 by the upper left chain buckle 18 of the upper left chain 9 and the upper right chain buckle 21 of the upper right chain 10, and the upper left chain 9 and the closed upper opening of the upper right chain 10 are sealed; the upper left chain 9 and the upper right side
- the upper left anti-insert blade 19 is moved to a position between one upper left cuff 18 and the other upper left cuff 18, and the upper right anti-insert 22 is moved to be located between one upper right cuff 21 and the other upper right cuff.
- the insert 19 blocks a gap between one of the upper left clasps 18 and the other of the upper left clasps 18, and the right upper anti-insert tab 22 blocks the gap between one of the upper right clasps 21 and the other of the upper right clasps 21; and the lower left anti-insert tab 25 moves to a position between one lower left cuff 24 and the other lower left cuff 24, and the lower right anti-insert 28 moves to a position between one lower right cuff 27 and the other lower right cuff 27, using the lower left
- the anti-insert piece 24 blocks the gap between one of the lower left buckles 24 and the other of the lower left buckles 24, and blocks the gap between one of the lower right buckles 27 and the other of the lower right buckles 27 by the lower right protection tab 28;
- the difficulty of using the weapon to open the zipper when opening the trunk of the trunk, the chain holder 1 is moved in the opposite direction by the handle 44 by hand, and the chain base 1 follows the handle 44 to move, so that the closed
- the gripping handle 44 pulls the outer casing 15 and the chain base 1 to move, the upper left clasp 18 and the upper left anti-insert tab 19 are introduced by the upper left chain slot 5, and the upper right clasp 21 and the upper right anti-insert tab 22 are from the upper right.
- the chain groove 6 is introduced, the lower left buckle 24 and the lower left guard 25 are introduced by the lower left chain slot 7, and the lower right buckle 27 and the lower right security insert 28 are introduced by the right lower chain slot 8 by the upper left chain slot of the chain base 1.
- the upper left protection tab 19 follows the left upper clasp 18 to move to the position of the upper left gap 37 between one upper left clasp 18 and the other upper left clasp 18
- the upper right anti-insert 22 follows the upper right cuff 21 to move to one upper right cuff 21 and the other upper right
- the position of the upper right gap 38 between the cuffs 21; the lower left anti-insert 25 follows the position of the lower left cuff 24 moving to the lower left gap 39 between one lower left cuff 24 and the other lower left cuff 24
- the lower right anti-insert 28 follows the lower right cuff 27 to move to one lower right cuff 27 and the other lower right cuff 27
- the steel tape measure 4 moves along with the chain block 1, and the steel tape 16 is pulled out as the steel tape measure 4 moves,
- the distance between the left hook 45 of the left hook 30 and the right hook 46 of the right hook 31 is smaller than the width of the steel coil 16, so that the steel coil 16 is The buckle is in the left hook 30 and the right hook 31 to prevent the steel coil 16 from coming off the left hook 30 and the right hook 31;
- the steel tape 4 follows the chain seat 1 Moving, the upper chain plate 32 follows the handle 44 to move between the left hook 30 and the right hook 31, and the length of the steel coil 16 is drawn in proportion to or equal to the length of the upper left chain 9 and the upper right chain 10 closed; the upper left chain 9 is separated from the upper right chain 10, the steel tape measure 4 moves in the opposite direction of the chain base 1, and the upper link plate 32 follows the handle 44 to move between the left hook 30 and the right hook 31, and the steel coil 16 is recovered into the steel tape measure 4.
- the length is proportional to or equal to the length separating the upper left chain 9 from
- Each left upper anti-insert tab 19 is dynamically mated with an adjacent upper left clasp 18, and each right upper anti-insert tab 22 is dynamically mated with an adjacent upper right clasp 21; each lower left anti-insert 25 is adjacent to the lower left
- the clasps 24 are movably coupled, and each of the lower right anti-insert tabs 28 is movably coupled to the adjacent lower right clasp 27.
- the guide wheel 41 is hinged to the upper chain plate 30.
- the steel coil 16 presses against the guide wheel 41, and the steel coil 16 drives the guide wheel 41 to rotate, reducing the steel coil 16 and the guide.
- the friction of the wheel 41 when the steel coil 16 is retracted by the steel tape measure 4, the steel coil 16 presses against the guide wheel 41, and the steel coil 16 drives the guide wheel 41 to rotate, reducing the friction between the steel coil 16 and the guide wheel 41.
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
Description
Claims (5)
- 双层上防插拉链的使用方法,双层上防插拉链包括有链座(1)、上链条(2)、下链条(3)以及钢卷尺(4),链座(1)设有左上链槽(5)、右上链槽(6)、左下链槽(7)以及右下链槽(8),上链条(2)包括有左上链条(9)、右上链条(10)、链头封口件(11)以及链尾封口件(12),下链条(3)包括有左下链条(13)以及右下链条(14);钢卷尺(4)包括有外壳(15)以及钢卷带(16),左上链条(9)设有左上链扣(18)、左上防插片(19)以及左上链布(20),右上链条(10)设有右上链扣(21)、右上防插片(22)以及右上链布(23);左下链条(13)设有左下链扣(24)、左下防插片(25)以及左下链布(26),右下链条(14)设有右下链扣(27)、右下防插片(28)以及右下链布(29);左上链扣(18)设有左弯钩(30),右上链扣(21)设有右弯钩(31);链座(1)包括有上链板(32)、上合链柱(33)、中链板(34)、下合链柱(35)以及下链板(36),上链板(33)设有导轮(41);其特征在于:所述的双层上防插拉链的使用方法是:使用时,将左上链布(20)、右上链布(23)、左下链布(26)以及右下链布(29)与行李箱的箱口连接,并使钢卷尺(4)上的拉手(44)位于行李箱外;封闭行李箱时,手抓拉手(44)牵引钢卷尺(4)以及链座(1)移动,链座(1)跟随拉手(44)移动,使左上链条(9)与右上链条(10)咬合扣接在一起,以及使左下链条(13)与右下链条(14)咬合扣接在一起,将行李箱的箱口封闭;同时,钢卷尺(4)跟随链座(1)移动,钢卷带(16)随着钢卷尺(4)移动被拉出,拉出的钢卷带(16)被左上链条(9)的左上链扣(18)以及右上链条(10)的右上链扣(21)扣在链座(1)的上面,将左上链条(9)与右上链条(10)的闭合口上方封住;左上链条(9)与右上链条(10)闭合时,左上防插片(19)移动到位于一个左上链扣(18)与另一个左上链扣(18)之间的位置,以及右上防插片(22)移动到位于一个右上链扣(21)与另一个右上链扣(21)之间位置,利用左上防插片(19)挡住一个左上链扣(18)与另一个左上链扣(18)之间的间隙,利用右上防插片(22)挡住一个右上链扣(21)与另一个右上链扣(21)之间的间隙;以及左下防插片(25)移动到位于一个左下链扣(24)与另一个左下链扣(24)之间的位置,右下防插片(28)移动到位于一个右下链扣(27)与另一个右下链扣(27)之间位置,利用左下防插片(24)挡住一个左下链扣(24)与另一个左下链扣(24)之间的间隙, 利用右下防插片(28)挡住一个右下链扣(27)与另一个右下链扣(27)之间的间隙;增加不法分子利用利器插开拉链的难度;打开行李箱的箱口时,用手通过拉手(44)牵引链座(1)反方向移动,链座(1)跟随拉手(44)移动,使闭合的左上链条(9)与右上链条(10)分开,以及使左下链条(13)与右下链条(14)分开;同时,钢卷带(16)跟随链座(1)反方向移动,钢卷带(16)在钢卷尺(4)扭簧的弹力作用下收回钢卷尺(4)内;上链条(2)以及下链条(3)闭合时,链座(1)向链尾封口件(12)方向移动移动,上链条(2)以及下链条(3)随着链座(1)的移动而不断闭合;上链条(2)以及下链条(3)分开时,链座(1)向链头封口件(11)方向移动移动,上链条(2)以及下链条(3)随着链座(1)的移动而不断分开;每个左上防插片(19)与相邻的左上链扣(18)动配合连接,每个右上防插片(22)与相邻的右上链扣(21)动配合连接;每个左下防插片(25)与相邻的左下链扣(24)动配合连接,每个右下防插片(28)与相邻的右下链扣(27)动配合连接。The double-layer anti-plug zipper includes a chain base (1), an upper chain (2), a lower chain (3) and a steel tape measure (4), and the chain seat (1) is provided with an upper left a chain groove (5), an upper right chain groove (6), a left lower chain groove (7), and a lower right chain groove (8). The upper chain (2) includes an upper left chain (9), an upper right chain (10), and a chain head seal. a piece (11) and a chain tail sealing member (12), the lower chain (3) comprises a lower left chain (13) and a lower right chain (14); the steel tape measure (4) comprises a casing (15) and a steel coil (16) The upper left chain (9) is provided with an upper left buckle (18), a left upper protection tab (19) and a left upper chain cloth (20), and the upper right chain (10) is provided with an upper right buckle (21) and an upper right protection tab ( 22) and the upper right chain cloth (23); the lower left chain (13) is provided with a lower left buckle (24), a lower left protection tab (25) and a left lower chain cloth (26), and the lower right chain (14) is provided with a right lower chain. Buckle (27), bottom right insert (28) and right lower chain (29); left upper clasp (18) is provided with a left hook (30), and the upper right clasp (21) is provided with a right hook (31) The chain base (1) includes an upper chain plate (32), an upper chain column (33), a middle chain plate (34), a lower chain column (35), and a lower chain plate (36), and an upper chain plate ( 33) equipped with a guide wheel (41); The method of using the double-layer anti-insert zipper is as follows: when used, the left upper chain cloth (20), the upper right chain cloth (23), the left lower chain cloth (26), and the lower right chain cloth (29) and the luggage. The box mouth of the box is connected, and the handle (44) on the steel tape measure (4) is located outside the trunk; when the suitcase is closed, the grip handle (44) pulls the steel tape measure (4) and the chain seat (1) to move, the chain The seat (1) follows the handle (44) to move, the upper left chain (9) and the upper right chain (10) are snap-fitted together, and the lower left chain (13) and the lower right chain (14) are snap-fitted together, The box mouth of the suitcase is closed; at the same time, the steel tape measure (4) moves along with the chain seat (1), and the steel coil belt (16) is pulled out with the movement of the steel tape measure (4), and the drawn steel coil tape (16) is The upper left clasp (18) of the upper left chain (9) and the upper right clasp (21) of the upper right chain (10) are fastened on the upper side of the chain base (1), and the closed upper left chain (9) and the upper right chain (10) are closed. Sealed above; when the upper left chain (9) and the upper right chain (10) are closed, the upper left insert (19) is moved to a position between one upper left cuff (18) and the other upper left cuff (18), and The upper right anti-insert (22) moves to the upper right chain (21) Position between the other upper right clasp (21), use the upper left anti-insert tab (19) to block the gap between one upper left clasp (18) and the other upper left clasp (18), using the upper right anti-insertion The piece (22) blocks the gap between one upper right cufflink (21) and the other upper right cufflink (21); and the lower left anti-insert tab (25) moves to a lower left cufflink (24) and another lower left cufflink (24) The position between the lower right security tab (28) moves to a position between one lower right cufflink (27) and the other lower right cufflink (27), blocked by the lower left anti-insert tab (24) a gap between a lower left cufflink (24) and another lower left cufflink (24), Use the lower right anti-insert (28) to block the gap between one lower right cuff (27) and the other lower right cuff (27); increase the difficulty for the criminals to use the sharps to open the zipper; open the trunk of the suitcase When the hand is pulled by hand (44), the chain seat (1) is moved in the opposite direction, and the chain seat (1) follows the handle (44) to move, so that the closed upper left chain (9) is separated from the upper right chain (10), and the lower left is made. The chain (13) is separated from the lower right chain (14); at the same time, the steel coil (16) moves in the opposite direction following the chain seat (1), and the steel coil (16) is retracted under the elastic force of the steel coil (4) torsion spring. In the steel tape measure (4); when the upper chain (2) and the lower chain (3) are closed, the chain seat (1) moves in the direction of the chain tail sealing member (12), and the upper chain (2) and the lower chain (3) follow The chain seat (1) moves continuously and closes; when the upper chain (2) and the lower chain (3) are separated, the chain base (1) moves in the direction of the chain sealing member (11), the upper chain (2) and the lower The chain (3) is continuously separated as the chain base (1) moves; each left upper anti-insert tab (19) is movably coupled with an adjacent upper left clasp (18), and each right upper anti-insert tab (22) is Adjacent upper right cufflinks (21) are movably connected; each lower left defense The tabs (25) are dynamically mated with the adjacent lower left clasps (24), and each of the lower right anti-insert tabs (28) is dynamically mated with the adjacent lower right clasp (27).
- 根据权利要求1所述的双层上防插拉链的使用方法,其特征在于:所述的防插拉链封闭行李箱时,手抓拉手(44)牵引外壳(15)以及链座(1)移动,左上链扣(18)以及左上防插片(19)由左上链槽(5)导入,右上链扣(21)以及右上防插片(22)由右上链槽(6)导入,左下链扣(24)以及左下防插片(25)由左下链槽(7)导入,右下链扣(27)以及右下防插片(28)由右下链槽(8)导入,利用链座(1)的左上链槽(5)以及右上链槽(6)使左上链扣(18)与右上链扣(21)咬合连接,利用左下链槽(7)以及右下链槽(8)使左下链扣(24)与右下链扣(27)咬合连接;同时,左上防插片(19)跟随左上链扣(18)移动到一个左上链扣(18)与另一个左上链扣(18)之间的左上间隙(37)的位置;右上防插片(22)跟随右上链扣(21)移动到一个右上链扣(21)与另一个右上链扣(21)之间的右上间隙(38)的位置;左下防插片(25)跟随左下链扣(24)移动到一个左下链扣(24)与另一个左下链扣(24)之间的左下间隙(39)的位置;右下防插片(28)跟随右下链扣(27)移动到一个右下链扣(27)与另一个右下链扣(27)之间的右下间隙(40)的位置;同时,钢卷尺(4)跟随链座(1)移动,钢卷带(16)随着钢卷尺(4)移动被拉出,拉出的钢卷带(16)被左弯钩(30)的左钩尾(45)以及右弯 钩(31)的右钩尾(46)扣在左弯钩(30)以及右弯钩(31)内,被拉出钢卷带(16)位于上链板(32)与左钩尾(45)以及右钩尾(46)之间。The method for using the double-layer anti-insertion zipper according to claim 1, wherein when the anti-insert zipper closes the trunk, the gripping handle (44) pulls the outer casing (15) and the chain base (1) moves. The upper left clasp (18) and the upper left anti-insert (19) are introduced by the upper left chain slot (5), and the upper right clasp (21) and the upper right anti-insert tab (22) are introduced by the upper right chain slot (6), and the lower left clasp (24) and the lower left anti-insert tab (25) are introduced by the lower left chain slot (7), and the lower right clasp (27) and the lower right anti-insert tab (28) are introduced by the lower right chain slot (8), using the chain base ( 1) The upper left chain slot (5) and the upper right chain slot (6) make the upper left fastener (18) and the upper right fastener (21) snap-fit, and the lower left chain slot (7) and the lower right chain slot (8) make the lower left The cufflinks (24) are engaged with the lower right cufflinks (27); at the same time, the upper left anti-insert tab (19) follows the upper left cufflink (18) to move to one upper left cufflink (18) and the other upper left cufflink (18) The position of the upper left gap (37); the upper right anti-insert (22) follows the upper right cuff (21) to move to the upper right gap between the upper right cuff (21) and the other upper right cuff (21) (38) Position; the lower left anti-insert (25) follows the lower left cuff (24) to move to the left The position of the lower left gap (39) between the cufflink (24) and the other lower left cufflink (24); the lower right anti-insert tab (28) follows the lower right cufflink (27) to move to a lower right cufflink (27) ) the position of the lower right gap (40) between the other lower right cufflink (27); at the same time, the steel tape measure (4) follows the chain seat (1), and the steel reel (16) follows the steel tape measure (4) The movement is pulled out, and the drawn steel reel (16) is bent by the left hook (45) of the left hook (30) and the right bend. The right hook tail (46) of the hook (31) is fastened in the left hook (30) and the right hook (31), and the steel coil (16) is pulled out on the upper chain plate (32) and the left hook tail (45). ) and between the right hooks (46).
- 根据权利要求2所述的双层上防插拉链的使用方法,其特征在于:所述的左上链扣(18)与右上链扣(21)咬合扣接在一起时,左弯钩(30)的左钩尾(45)与右弯钩(31)的右钩尾(46)距离小于钢卷带(16)的宽度,使钢卷带(16)被扣在左弯钩(30)与右弯钩(31)内,以避免钢卷带(16)脱离左弯钩(30)以及右弯钩(31)。The method for using the double-layer anti-insertion zipper according to claim 2, wherein when the upper left clasp (18) and the upper right cuff (21) are snap-fitted together, the left hook (30) The distance between the left hook tail (45) and the right hook tail (46) of the right hook (31) is smaller than the width of the steel coil (16), so that the steel coil (16) is buckled on the left hook (30) and the right Inside the hook (31) to prevent the steel coil (16) from coming off the left hook (30) and the right hook (31).
- 根据权利要求1所述的双层上防插拉链的使用方法,其特征在于:所述的左上链条(9)与右上链条(10)咬合扣接在一起时,钢卷尺(4)跟随链座(1)移动,上链板(32)跟随拉手(44)于左弯钩(30)与右弯钩(31)之间移动,钢卷带(16)被牵引出的长度与左上链条(9)与右上链条(10)闭合的长度成正比或者相等。The method for using the double-layer anti-insertion zipper according to claim 1, wherein when the upper left chain (9) and the upper right chain (10) are snap-fitted together, the steel tape measure (4) follows the chain base. (1) Moving, the upper link plate (32) follows the handle (44) to move between the left hook (30) and the right hook (31), and the length of the steel coil (16) is pulled out and the upper left chain (9) ) is proportional to or equal to the length of the upper right chain (10) closure.
- 根据权利要求1所述的双层上防插拉链的使用方法,其特征在于:所述的左上链条(9)与右上链条(10)分开时,钢卷尺(4)跟随链座(1)反方向移动,上链板(32)跟随拉手(44)于左弯钩(30)与右弯钩(31)之间移动,钢卷带(16)回收到钢卷尺(4)内的长度与左上链条(9)与右上链条(10)分开的长度成正比或者相等。 The method for using the double-layer anti-insertion zipper according to claim 1, characterized in that, when the upper left chain (9) is separated from the upper right chain (10), the steel tape measure (4) follows the chain seat (1) The direction moves, the upper link plate (32) follows the handle (44) to move between the left hook (30) and the right hook (31), and the steel coil (16) is recovered into the length of the steel tape (4) and the upper left The length of the chain (9) separated from the upper right chain (10) is proportional or equal.
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CN201610140372.3 | 2016-03-13 | ||
CN201610140372.3A CN105639882A (en) | 2016-03-13 | 2016-03-13 | Using method of double-layer upper insertion-preventing zipper |
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WO2017157239A1 true WO2017157239A1 (en) | 2017-09-21 |
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PCT/CN2017/076154 WO2017157239A1 (en) | 2016-03-13 | 2017-03-09 | Method for using double-layered upward insertion-proof zipper |
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WO (1) | WO2017157239A1 (en) |
Families Citing this family (5)
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CN105639881A (en) * | 2016-03-13 | 2016-06-08 | 郑运婷 | Double-layer closed zipper |
CN105639880A (en) * | 2016-03-13 | 2016-06-08 | 郑运婷 | Using method of double-layer closed zipper |
CN105639882A (en) * | 2016-03-13 | 2016-06-08 | 郑运婷 | Using method of double-layer upper insertion-preventing zipper |
CN105686240A (en) * | 2016-03-13 | 2016-06-22 | 郑运婷 | Use method of double-layer protection zipper |
CN105639883A (en) * | 2016-03-13 | 2016-06-08 | 郑运婷 | Double-layer upper anti-unfastening zipper through insertion |
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- 2016-03-13 CN CN201610140372.3A patent/CN105639882A/en not_active Withdrawn
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- 2017-03-09 WO PCT/CN2017/076154 patent/WO2017157239A1/en active Application Filing
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CN203388365U (en) * | 2013-07-25 | 2014-01-15 | 福建浔兴拉链科技股份有限公司 | Double-layered zipper |
US20150223572A1 (en) * | 2014-02-12 | 2015-08-13 | Genmore Zipper Corporation | Zipper Slide for Double-Layer Nylon Zipper |
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CN205547657U (en) * | 2016-03-13 | 2016-09-07 | 郑运婷 | Prevent inserting zip fastener on bilayer |
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