WO2012042656A1 - Insert de curseur pour fermeture à glissière - Google Patents

Insert de curseur pour fermeture à glissière Download PDF

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Publication number
WO2012042656A1
WO2012042656A1 PCT/JP2010/067183 JP2010067183W WO2012042656A1 WO 2012042656 A1 WO2012042656 A1 WO 2012042656A1 JP 2010067183 W JP2010067183 W JP 2010067183W WO 2012042656 A1 WO2012042656 A1 WO 2012042656A1
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WO
WIPO (PCT)
Prior art keywords
pin
box
slide
slide fastener
fastener
Prior art date
Application number
PCT/JP2010/067183
Other languages
English (en)
Japanese (ja)
Inventor
和久 関
俊次 明石
Original Assignee
Ykk株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ykk株式会社 filed Critical Ykk株式会社
Priority to CN201080068533.3A priority Critical patent/CN103052336B/zh
Priority to PCT/JP2010/067183 priority patent/WO2012042656A1/fr
Priority to TW100107977A priority patent/TWI439239B/zh
Publication of WO2012042656A1 publication Critical patent/WO2012042656A1/fr

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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
    • A44B19/36—Means for permanently uniting the stringers at the end; Means for stopping movement of slider at the end

Definitions

  • the present invention relates to a slide fastener open / close insert, and more particularly to a slide fastener open / close insert in which any one of a pair of left and right fastener stringers is separable from a box.
  • the opening / closing insertion tool has a box bar integrated with the box at the lower end of the right fastener stringer in front view, and a butterfly bar attached to the lower end of the left fastener stringer is inserted into and removed from the box. It is configured freely.
  • the slide fastener provided with the opening / closing insertion tool when the left and right fastener stringers are separated from each other, the left fastener stringer is pulled upward while the right fastener stringer is held. Further, when the left and right fastener stringers are joined together, the butterfly stick attached to the lower end of the left fastener stringer is inserted into the slider and the box while holding the right fastener stringer.
  • a slide fastener in which any one of a pair of left and right pin members can be freely engaged with a box body of a separation / insertion tool (see, for example, Patent Document 1).
  • the slide fastener of this patent document 1 has a lock claw, is provided in the box, and is engaged with the lock claw, which is provided on the box, and is configured to be freely inserted into and removed from the box.
  • a movable pin withdrawal preventing means for preventing simultaneous withdrawal of both the first and second pin members.
  • Patent Document 1 discloses a structure in which the movable pin removal preventing means is moved simultaneously with the insertion and removal of the first pin member and the second pin member, but the structure inside the box is complicated. Therefore, downsizing is difficult.
  • an operation unit for operating the pin extraction preventing means is disposed on the front surface or the back surface of the box, but the operation unit is disposed only on either the front surface or the back surface of the box. Therefore, it is difficult for the user to grasp the position of the operation unit, and the operability is not always good.
  • the present invention has been made in view of the above-described circumstances, and the object thereof is to simplify the structure that allows any one of a pair of left and right pin members to be freely engageable with a box, and to support left and right specifications.
  • An object of the present invention is to provide a slide fastener open / close insert that can reduce the size of the open / close insert and improve the operability of the operation portion.
  • the first and second pin members each have a locking claw, the bottom wall of the box has a bearing portion that penetrates the space portion, and a space fastener.
  • a pin withdrawal preventing means disposed at the center of the portion and preventing simultaneous withdrawal of both the first and second pin members by engaging with the lock claw; and a pin withdrawal preventing means disposed on the bottom side of the box.
  • Open separable bottom end stop for a slide fastener characterized in that it comprises a member.
  • the rotating member includes a column portion that extends from the operation portion disposed on the bottom surface side of the box body toward the space portion and is rotatably fitted to the bearing portion.
  • the slide fastener insert according to (1) which is formed in a column part.
  • the pin pull-out preventing means is a bulging portion that is formed at the tip of the column portion and bulges radially outward from the axial center of the column portion.
  • the shaft locking portion includes a locking portion formed on the facing surface of the operation portion facing the bottom surface of the box, and a locked portion that is formed on the bottom surface of the box and engages with the locking portion.
  • the slide fastener insert according to (4) characterized by comprising: (6)
  • the shaft locking portion is slidably attached to the outer surface of the box, and disengages the operation portion from the first position that engages with the operation portion and restricts the rotation of the rotation member.
  • the slide fastener separation / insertion device according to (4) further comprising a slide member capable of switching between a second position where the rotation member is allowed to rotate.
  • the first pin member and the second pin member each have a lock claw
  • the bottom wall of the box has a bearing portion that penetrates the space portion.
  • a pin removal preventing means disposed at the center of the space portion and preventing simultaneous removal of both the first and second pin members by engaging with a lock claw;
  • a rotating member that is pivotably fitted to the bearing portion, so that any one of the pair of left and right pin members can be freely engaged with the box.
  • FIG. 1 is a front view for explaining a slide fastener in which a first embodiment of a slide fastener opening / closing insert according to the present invention is employed. It is a disassembled perspective view explaining the separation fitting insert shown in FIG. It is a top view of the box shown in FIG.
  • FIG. 4 is a sectional view taken along line AA in FIG. 3. It is a longitudinal cross-sectional view of the rotation member shown in FIG. It is a cross-sectional perspective view of the slide fastener opening and closing insert. It is sectional drawing which shows the state which the 2nd pin member inserted in the box body and the pin extraction prevention means of a rotation member engage.
  • FIG. 9 is a sectional view taken along line BB in FIG. It is a perspective view explaining 2nd Embodiment of the separation fitting insert for slide fasteners which concerns on this invention. It is a disassembled perspective view of the separation fitting insert shown in FIG. It is a bottom view which shows the state in which a slide member engages with an operation part and rotation of a rotation member is controlled.
  • FIG. 13 is a cross-sectional view taken along the line CC of FIG. 12 showing a state in which the slide member is engaged with the operation unit, and the alternate long and short dash line in FIG. FIG.
  • FIG. 13 is a cross-sectional view taken along the line CC of FIG. 12 showing a state in which the engagement between the slide member and the operation unit is released, and the alternate long and short dash line in FIG.
  • the dashed-dotted line in a figure points out that it is symmetrical (line symmetry) right and left.
  • 3rd Embodiment of the separation fitting insert for slide fasteners concerning this invention, and is sectional drawing which shows the state which the engagement pin engaged with the 1st engagement hole of the box. It is sectional drawing which shows the state by which the engaging pin was pushed down by the 1st pin member.
  • the front side is the front side (the side provided with the handle on the upper side of the slider described later) with respect to the paper surface of FIG. 1, and the back side is the back side with respect to the paper surface of FIG.
  • the front side is the upper side of the paper surface of FIG. 1 is the lower side (the direction side in which the slider is moved so as to separate the dentitions described later)
  • the left side is the left side with respect to the paper surface of FIG. 1
  • the right side is the right side with respect to the paper surface of FIG.
  • the front side is the front side of the paper surface of FIG. 1
  • the rear side is the back side of the paper surface of FIG. 1
  • the upper side is the upper side and the lower side of the paper surface of FIG. Is the lower side of the paper surface of FIG. 1
  • the left side is the left side of the paper surface of FIG. 1
  • the right side is the paper of FIG. And the right side with respect.
  • insertion insertion tool is also called the width direction.
  • the front-back direction of a fastener tape is also called a longitudinal direction. 2, 6, 10, 11, 16, 17, 18, and 19, the fastener tape is omitted for easy understanding of the drawings.
  • the upward direction and the downward direction are the sliding directions of the slider, and the direction in which the engagement teeth mesh with each other is defined as the upward direction, and the direction in which the engagement between the engagement teeth is released is defined as the downward direction.
  • the left-right direction means the width direction of a fastener tape
  • the front-back direction refers to the front-back direction of a fastener tape.
  • the slide fastener 1 meshes a pair of left and right fastener stringers 4 to which one side edge 2a of the pair of left and right fastener tapes 2 is opposed to each other and the right and left duty tooth rows 3 fixed to each other.
  • the pair of left and right fastener tapes 2 are a pair of left and right tape members that are continuous in the longitudinal direction and arranged in parallel in the left and right direction, and are woven on an adherend (not shown) such as clothing or a bag.
  • the woven structure is preferably flat from the viewpoint of appearance, and the same structure, such as 1-1 plain weave, 2-2 plain weave, or oblique weave, is woven over almost the entire tape width. Things are good.
  • the fastener tape 2 may be knitted.
  • the plurality of service teeth 6 are composed of, for example, a synthetic resin such as polyamide, polyacetal, polypropylene, polybutylene terephthalate, and the like, and are integrally formed on one side edge 2a of the fastener tape 2 to form a line of service teeth 3 To do.
  • a synthetic resin such as polyamide, polyacetal, polypropylene, polybutylene terephthalate, and the like
  • the opening / closing insertion tool 10 includes a first pin member 11, a second pin member 12, and a box 13, and the box 13 includes a rotating member 14.
  • the first pin member 11 and the second pin member 12 are formed by, for example, the above-described synthetic resin injection molding, and are fixed to the rear end portions of the dentition row 3 of the pair of left and right fastener stringers 4, respectively. ing.
  • the first pin member 11 and the second pin member 12 are connected to the front surface, the rear surface, and the front and rear surfaces, and are on the inner surface facing the opposite fastener tape 2 and on the side opposite to the inner surface, and the fastener tape 2 is exposed.
  • the first pin member 11 and the second pin member 12 are continuously formed on the insertion portion 21 inserted into and removed from the space portion 20 of the box 13 described later, and the upper portion of the insertion portion 21, When the insertion portion 21 is inserted into the space portion 20 of the box 13, the base portion 22 protrudes upward from the space portion 20. Further, on the inner side surface 21a side of each insertion portion 21, a concave groove-like lock claw 23 penetrating the front and rear surfaces is formed.
  • the lock claw 23 is formed in the same shape in the first pin member 11 and the second pin member 12. Moreover, the front-end
  • a guide element portion 11 a that can be engaged with the head of the tooth 6 on the second pin member 12 side is formed on the upper side of the inner surface of the base portion 22 of the first pin member 11. Further, at the center in the front-rear direction of the inner side surface of the base portion 22, a ridge portion 11 b extends from the lower surface of the guide element portion 11 a toward the insertion portion 21 of the first pin member 11. Further, a concave strip portion 12a is provided on the inner side surface of the base portion 22 of the second pin member 12 along the center line in the front-rear direction. And when the 1st pin member 11 and the 2nd pin member 12 are inserted in the box 13, the protruding item
  • the box 13 is formed separately from the first pin member 11 and the second pin member 12 so as to be separable, and the front wall 17 arranged side by side in the front-rear direction. And the left wall 15 and the right wall 16 disposed between the rear wall 18 and the front wall 17 and the rear wall 18 side by side in the left-right direction, the front wall 17, the rear wall 18, the left wall 15, and And a bottom wall 19 connected to the lower end side of the right wall 16, and a space portion 20 in which the first and second pin members 11 and 12 surrounded by the walls of the box 13 can be freely inserted and removed.
  • Have The left wall 15 and the right wall 16 are divided forward and backward by a slit 24 extending in the up-down direction at the center in the front-rear direction, and the fastener tape 2 can be inserted.
  • the front wall 17 and the rear wall 18 are connected in the front-rear direction by a partition plate 25 provided at an upper portion at the center in the left-right direction.
  • the space part 20 is separated into a first pin housing chamber 26 into which the first pin member 11 is inserted and removed, and a second pin housing chamber 27 into which the second pin member 12 is inserted and removed.
  • the first pin housing chamber 26 is defined by the left wall 15, the left side portions of the front wall 17, the rear wall 18, and the bottom wall 19, and the partition plate 25.
  • the wall 16, the right side portion of the front wall 17, the rear wall 18, and the bottom wall 19, and the partition plate 25 are defined.
  • a bearing portion 28 is formed.
  • the outer peripheral surface of the bearing portion 28 on the bottom surface 19a is formed as a circular flat surface, and the upper surfaces of the disc springs 40 and the operation unit 30 described later are arranged to face the flat surface.
  • a locking recess 29, which is a locked portion, is formed on the bottom surface 19a of the bottom wall 19 at symmetrical positions with the bearing portion 28 in between.
  • the rotating member 14 is made of metal such as zinc, zinc alloy, copper, copper alloy, and aluminum alloy, for example, and as shown in FIGS. 2 and 5, a circular upper surface, a circular lower surface, and upper and lower surfaces, A cylindrical circular portion 30a having an outer peripheral surface connecting the two, an operating portion 30 having an extending portion 30b extending outward in the left-right direction from the outer peripheral surface of the circular portion 30a, and a circular portion 30a of the operating portion 30
  • the column part 31 extended toward upper direction from the center, and the pin extraction prevention means 32 formed in the front-end
  • the upper surface of the bottom wall 19 of the operation unit 30 facing the bottom surface 19a is engaged with the engaging recess 29 of the box 13 and is an engaging projection that is an engaging portion that restricts the rotation of the rotating member 14.
  • the part 33 is formed in the position which pinched
  • an arc groove 34 for rotating the rotating member 14 by engaging a coin or the like and a convex portion 35 for confirming the rotation position of the rotating member 14 are formed on the lower surface of the operation unit 30. ing.
  • the locking recess 29 and the locking projection 33 are engaged with each other every time the rotating member 14 rotates 180 ° with respect to the box 13, and the shaft member that locks the rotational position of the rotating member 14.
  • the stop part 36 is comprised (refer FIG. 6).
  • a disc spring 40 is provided between the bottom surface 19 a of the box 13 and the upper surface of the operation unit 30 to urge the rotating member 14 downward.
  • the type having the disc spring 40 is described, but the disc spring 40 may or may not be provided.
  • the column portion 31 includes a columnar standing portion 31a having an outer diameter D2 slightly smaller than an inner diameter D1 (see FIG. 4) of the bearing portion 28 of the box 13, and a tip portion extending from the standing portion 31a.
  • the standing portion 31a is located at a position facing the inner peripheral wall of the bearing portion 28, and the intermediate portion 31b and the tip portion 31c are the space portion 20 of the box 13, specifically, the first pin accommodating chamber 26 and the second pin.
  • the pin removal preventing means 32 is a bulging portion that is formed at the tip of the column portion 31 and bulges outward from the axial center C of the column portion 31 in the radial direction. Note that the radius R of the pin removal preventing means 32 is at least smaller than the radius (D2 / 2) of the column portion 31. As a result, the column portion 31 and the pin removal preventing means 32 of the rotating member 14 can be inserted and assembled into the bearing portion 28 of the box 13 from below.
  • the pin removal preventing means 32 is engaged with the lock claw 23 of the first pin member 11 or the second pin member 12 according to the rotational position of the rotating member 14, and the first pin member 11 or the second pin member 12. Is prevented from coming out of the box 13.
  • the separation / insertion tool 10 configured as described above is operated in a state where both the first pin member 11 and the second pin member 12 are inserted into the box 13.
  • the pin removal preventing means 32 is turned to the second pin housing chamber 27 side by rotating the portion 30, the pin removal preventing means 32 and the lock claw 23 of the second pin member 12 are engaged, and the second pin The member 12 is prevented from coming out of the box 13, and the second pin member 12 and the box 13 are substantially integrated.
  • the first pin member 11 can be freely inserted into and removed from the first pin housing chamber 26.
  • the locking projection 33 of the operation unit 30 engages with the locking recess 29 of the box 13, so that the rotational position of the rotating member 14 is restricted to a predetermined position.
  • the first pin member 11 and the second pin member 12 each have the lock claw 23 and the bottom wall of the box 13.
  • 19 has a bearing portion 28 that penetrates the space portion 20, is disposed at the center of the space portion 20, and engages with the lock claw 23 to simultaneously extract both the first and second pin members 11, 12.
  • a pin removal preventing means 32 for blocking, and an operation portion 30 which is disposed on the bottom surface 19a side of the box 13 and can rotate the pin extraction preventing means 32, and is rotatably fitted to the bearing portion 28. Since the rotating member 14 is provided, it is possible to simplify the structure in which any one of the first and second pin members 11, 12 can be engaged with the box body 13. It is possible to reduce the size of the compatible separating / inserting tool 10 Kill.
  • the operation part 30 is arrange
  • the rotating member 14 extends from the operation unit 30 arranged on the bottom surface 19a side of the box 13 toward the space unit 20, Since it includes a column portion 31 that is rotatably fitted to the bearing portion 28 and the pin removal preventing means 32 is formed in the column portion 31, the operation portion 30 can be easily visually recognized. The property can be further improved.
  • the pin removal preventing means 32 is formed at the tip of the column portion 31 and bulges radially outward from the axial center C of the column portion 31. Since it is a bulging part, the pin pull-out preventing means 32 can be configured with a simple structure, and the separation fitting 10 can be further downsized.
  • the rotation member 14 includes the shaft locking portion 36 that locks the rotation position of the rotation member 14 with respect to the box 13 at a predetermined position. 14 inadvertent rotation can be prevented, and operability can be improved.
  • the shaft locking portion 36 is a locking convex portion 33 formed on the facing surface of the operation portion 30 facing the bottom surface 19 a of the box 13. And a locking recess 29 that is formed on the bottom surface 19a of the box 13 and engages with the locking projection 33, the shaft locking portion 36 can be configured with a simple structure and can be separated and fitted. The insert 10 can be further reduced in size.
  • the separation / insertion tool 10A of the present embodiment further includes a slide-type shaft locking portion 50 as shown in FIGS.
  • the shaft locking portion 50 is formed on the outer surface of the right end portion of the front wall 17 and the rear wall 18 of the box 13, and has a concave guide recess 51 extending in the vertical direction, and is slidable in the vertical direction with respect to the guide recess 51.
  • a coil spring (elastic member) 53 that is accommodated in the guide recess 51 and biases the slide member 52 downward.
  • the coil spring 53 may be provided only in one of the guide recesses 51.
  • the slide member 52 includes a front plate 54 provided outside the front wall 17 of the box 13, a rear plate 55 provided outside the rear wall 18 of the box 13, and the front plate 54 and the rear plate 55 in the front-rear direction. And a side plate 56 to be connected, and has a substantially U-shaped cross section. Further, as shown in FIGS. 13 and 14, guide convex portions 57 that are slidably fitted into the guide concave portions 51 and receive the urging force of the coil spring 53 are provided on the inner surfaces of the front plate 54 and the rear plate 55. Protrusions are formed. As shown in FIGS. 10 and 11, the side plate 56 is formed with a slit 58 at a position corresponding to the slit 24 of the right wall 16, and the fastener tape 2 can be inserted therein.
  • the coil spring 53 is disposed between the upper end inner surface of the guide concave portion 51 and the upper surface of the guide convex portion 57 of the slide member 52, and constantly biases the slide member 52 downward by the biasing force of the coil spring 53. . Thereby, the slide member 52 slides downward, the lower surface of the guide convex portion 57 comes into contact with the inner surface of the lower end of the guide concave portion 51, and further slide of the slide member 52 is restricted.
  • the shaft locking portion 50 is slidably attached to the outer surface of the box 13 on the right wall 16 side, and the operation portion 30 is provided. Can be switched between a first position where the rotation of the rotating member 14 is restricted by engagement with a second position where the rotation of the rotating member 14 is permitted by releasing the engagement with the operation unit 30. Since the slide member 52 is provided, inadvertent rotation of the rotation member 14 can be prevented, and operability can be further improved.
  • the slide member 52 is biased in the direction of the first position by the coil spring 53, so that when the operation of the slide member 52 is stopped, it is automatically performed. Therefore, the operability can be improved. Moreover, since the rotation member 14 cannot be rotated unless the slide member 52 is operated, unintentional rotation of the rotation member 14 can be prevented. About another structure and an effect, it is the same as that of the said 1st Embodiment.
  • the first position and the second position of the slide member 52 may be switched by concavo-convex fitting without using the coil spring 53.
  • a first engagement protrusion 51 a that holds the slide member 52 in the first position
  • a second engagement protrusion that holds the slide member 52 in the second position.
  • a portion 51b is formed, and the rear surface of the guide convex portion 57 of the slide member 52 is engaged with the first engagement concave portion 57a that engages with the first engagement convex portion 51a and the second engagement convex portion 51b.
  • a second engagement recess 57b is formed.
  • the first and second engaging convex portions 51a and 51b and the first and second engaging concave portions 57a and 57b are each formed in a semicircular cross section.
  • the slide member 52 is held in the first position by sliding the slide member 52 downward and engaging the first engagement convex portion 51a and the first engagement concave portion 57a.
  • the slide member 52 is held in the second position by sliding the slide member 52 upward to engage the second engagement convex portion 51b and the second engagement concave portion 57b.
  • the separation / insertion tool 10B of the present embodiment further includes a shaft locking portion 60 as shown in FIGS.
  • the shaft locking portion 60 includes a first engagement hole 61 and a second engagement hole 62 that are formed symmetrically with respect to the bottom wall 19 of the box 13 with the bearing portion 28 interposed therebetween, and an operation portion of the rotating member 14. 30 is provided so as to be able to advance and retract in the vertical direction, and engages with the first engagement hole 61 or the second engagement hole 62, and downward from the lower ends of the first and second pin members 11 and 12.
  • a protrusion 64 that protrudes toward and retracts the engagement pin 63.
  • the first engagement hole 61 is a through-hole that vertically penetrates the bottom wall 19 from the bottom surface 19 a to the first pin accommodating chamber 26, and when the first pin member 11 is inserted, the protruding portion 64 of the first pin member 11 is formed. Inserted.
  • the second engagement hole 62 is a through hole that vertically penetrates the bottom wall 19 from the bottom surface 19 a to the second pin housing chamber 27, and the protrusion of the second pin member 12 is inserted when the second pin member 12 is inserted. 64 is inserted.
  • the engaging pin 63 can be moved forward and backward in a bottomed pin receiving hole 65 formed at a position corresponding to the first and second engaging holes 61 and 62 on the upper surface of the operating portion 30 of the rotating member 14. Is fitted.
  • a coil spring 66 is provided between the engagement pin 63 and the bottom surface of the pin receiving hole 65, and the engagement pin 63 is attached upward by the biasing force of the coil spring 66. It is energized. Further, since the upper end of the coil spring 66 is locked to the ceiling surface of the engaging pin 63 and the lower end is locked to the bottom surface of the pin receiving hole 65, the coil spring 66 extends from the pin receiving hole 65 of the engaging pin 63. The dropout is regulated.
  • the disc spring 40 is formed with through holes 40a through which the engaging pins 63 are inserted at positions corresponding to the first and second engaging holes 61 and 62, respectively.
  • the second pin member 12 and the pin removal preventing means 32 of the rotating member 14 are engaged, and the first pin member 11 is the first pin 11.
  • the engaging pin 63 advances upward by the biasing force of the coil spring 66 and enters the first engaging hole 61 through the through hole 40 a of the disc spring 40. Inserted and engaged. Thereby, rotation of the rotation member 14 is controlled.
  • the rotation of the rotating member 14 is allowed only when both the first and second pin members 11 and 12 are inserted into the box 13 (second position), and the second In a state where any one of the first and second pin members 11 and 12 is extracted, the rotation of the rotation member 14 is restricted (first position).
  • the locking of the rotating member 14 by the locking projection 33 and the locking recess 29 in the present embodiment is used with the slide fastener 1 closed by the slider 5 in the state shown in FIG. This is to prevent the operation unit 30 from rotating freely.
  • the shaft locking portion 60 is provided on the operation portion 30 of the rotating member 14 so as to be movable back and forth in the vertical direction.
  • a first position that engages 13 and restricts the rotation of the rotation member 14 and a second position that releases the engagement with the box 13 and allows the rotation of the rotation member 14 are freely switchable. Since the engaging pin 63 is provided, it is possible to prevent the rotating member 14 from being inadvertently rotated, and the operability can be further improved. About another structure and an effect, it is the same as that of the said 1st Embodiment.
  • the pin removal preventing means 32 has been described as a bulging portion that bulges into a semiconical shape, but is not necessarily limited to a semiconical shape.
  • the bulging portion only needs to bulge in the radial direction from the tip end side of the column portion 31, that is, in a range between 0 ° and 180 °, and may be disk-shaped, or a rectangular protrusion may be formed. It may be extended.
  • the slide member 52 although demonstrated as the slide member 52 provided in the right wall 15 side of the box 13, it should just be provided in the outer peripheral surface of the box 13 so that a slide is possible, and it forms in one side.
  • the left wall 15, the front wall 17, and the rear wall 18 may be sufficient. Further, it is not always necessary to provide one, and for example, in the second embodiment, the left wall 15 may be provided with a similar slide member 52.

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  • Buckles (AREA)
  • Slide Fasteners (AREA)

Abstract

L'invention porte sur un insert de curseur pour une fermeture à glissière, lequel insert de curseur simplifie la structure pour faire en sorte que l'un quelconque d'une paire d'éléments de broche droit et gauche puisse venir en prise avec une boîte, et est apte à réduire la taille d'un insert de curseur compatible avec des caractéristiques gauche et droite, et est apte à améliorer l'aptitude au fonctionnement d'une partie d'actionnement. L'insert de curseur comprend un premier élément de broche (11) et un second élément de broche (12), et une boîte (13) qui a un espace (20) et à l'intérieur/à partir de laquelle les premier et second éléments de broche (11, 12) peuvent être insérés/extraits. Les premier et second éléments de broche (11, 12) ont chacun un cliquet de verrouillage (23). Une paroi inférieure (19) de la boîte (13) comprend une partie de portée (28) en communication avec l'espace (20). L'insert de curseur comprend de plus : des moyens de prévention d'extraction de broches (32) qui sont disposés dans le centre de l'espace (20) et qui viennent en prise avec le cliquet de verrouillage (23) afin d'empêcher les premier et second éléments de broche (11, 12) d'être extraits simultanément ; une partie d'actionnement (30) disposée sur le côté d'une surface inférieure (19a) de la boîte (13) et apte à actionner en rotation les moyens de prévention d'extraction de broches (32) ; et un élément rotatif (14) fixé de façon à pouvoir tourner à la partie de portée (28).
PCT/JP2010/067183 2010-09-30 2010-09-30 Insert de curseur pour fermeture à glissière WO2012042656A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201080068533.3A CN103052336B (zh) 2010-09-30 2010-09-30 拉链用分离嵌插件
PCT/JP2010/067183 WO2012042656A1 (fr) 2010-09-30 2010-09-30 Insert de curseur pour fermeture à glissière
TW100107977A TWI439239B (zh) 2010-09-30 2011-03-09 The zipper is used to separate the insert

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/067183 WO2012042656A1 (fr) 2010-09-30 2010-09-30 Insert de curseur pour fermeture à glissière

Publications (1)

Publication Number Publication Date
WO2012042656A1 true WO2012042656A1 (fr) 2012-04-05

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Application Number Title Priority Date Filing Date
PCT/JP2010/067183 WO2012042656A1 (fr) 2010-09-30 2010-09-30 Insert de curseur pour fermeture à glissière

Country Status (3)

Country Link
CN (1) CN103052336B (fr)
TW (1) TWI439239B (fr)
WO (1) WO2012042656A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10124704A1 (de) * 2001-05-18 2002-12-05 Georg Oswald Lange Reißverschluß
JP2009095411A (ja) * 2007-10-15 2009-05-07 Ykk Corp スライドファスナー用開離嵌挿具とスライドファスナー

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE414062A (fr) * 1935-02-27
US2395677A (en) * 1943-04-16 1946-02-26 Louis H Morin Two-way separable coupling fastener stringers
JP2774218B2 (ja) * 1992-07-31 1998-07-09 ワイケイケイ株式会社 隠しスライドファスナーの開離嵌挿具および開離嵌挿方法
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