WO2011070659A1 - Glissière pour fermeture à glissière - Google Patents

Glissière pour fermeture à glissière Download PDF

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Publication number
WO2011070659A1
WO2011070659A1 PCT/JP2009/070620 JP2009070620W WO2011070659A1 WO 2011070659 A1 WO2011070659 A1 WO 2011070659A1 JP 2009070620 W JP2009070620 W JP 2009070620W WO 2011070659 A1 WO2011070659 A1 WO 2011070659A1
Authority
WO
WIPO (PCT)
Prior art keywords
pair
slider
width direction
slide fastener
wing plate
Prior art date
Application number
PCT/JP2009/070620
Other languages
English (en)
Japanese (ja)
Inventor
慶一 槻
雅裕 埴生
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 PCT/JP2009/070620 priority Critical patent/WO2011070659A1/fr
Priority to CN2009801615867A priority patent/CN102548446A/zh
Priority to TW099116413A priority patent/TWI412336B/zh
Publication of WO2011070659A1 publication Critical patent/WO2011070659A1/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
    • A44B19/26—Sliders

Definitions

  • the present invention relates to a slide fastener slider, and more particularly to a slide fastener slider that can withstand torsion acting on a pull attachment column.
  • sliders for slide fasteners are provided with a handle attachment column in a cantilever state where one end is connected to the body and the other end is a free end having a gap with the body, and a handle is attached to the handle attachment column.
  • a puller attachment column 103 is integrally connected to the front upper surface of the upper wing plate 102 of the fuselage 101, and its free end 104. Is fitted and fixed by caulking or bonding to a concave groove 105 provided at the rear of the upper blade 102.
  • FIG. 9A a puller attachment column 103 is integrally connected to the front upper surface of the upper wing plate 102 of the fuselage 101, and its free end 104. Is fitted and fixed by caulking or bonding to a concave groove 105 provided at the rear of the upper blade 102.
  • the free end portion 204 of the pull handle attachment column 203 connected to the upper wing plate 202 of the body 201 is a collar portion.
  • the flange 205 is inserted into a concave groove 206 formed in the upper blade plate 202, and the handle attaching column 203 is fixed by caulking the caulking portion 207.
  • the present invention has been made in view of the above-described problems.
  • the purpose of the present invention is to disengage the free end portion of the pull handle mounting column from the upper blade even when the handle mounting column is twisted in the width direction.
  • the object is to provide a slider for a slide fastener that does not have any.
  • a fuselage provided with an upper wing plate, a lower wing plate, a guide column connecting the upper wing plate and the lower wing plate, and fixed to the upper wing plate and extending in a sliding direction of the fuselage.
  • a slider for a slide fastener having a pulling attachment column existing, A first engagement portion is formed on the upper blade,
  • the pulling attachment column has a first end fixed integrally with the upper wing plate, and a second end formed with a second engagement portion that engages with the first engagement portion.
  • the first engaging portion has a pair of inner wall surfaces that are inclined outward in the width direction of the fuselage from above in the height direction of the fuselage toward the lower wing plate.
  • the slide fastener slider according to (1) The pair of inner wall surfaces of the first engagement portion are arranged in the width direction of the body,
  • the second engagement portion has a pair of outer surfaces that respectively face the pair of inner wall surfaces of the first engagement portion,
  • the pair of outer side surfaces of the second engaging portion are inclined outward in the width direction toward the lower blade.
  • the second engaging portion has a pair of bent portions arranged in the width direction of the body and projecting downward.
  • the first engaging portion is formed in a concave shape with respect to the upper surface of the upper blade, and has at least one concave groove portion having the pair of inner wall surfaces.
  • the slide fastener slider according to (3) The pair of bent portions of the second engaging portion has a pair of inner surfaces facing each other, The first engaging portion has a protrusion protruding upward in the concave groove portion, and the protrusion has a pair of outer wall surfaces respectively opposed to the inner side surfaces of the pair of bent portions.
  • At least one of the inner side surfaces of the pair of bent portions and the outer wall surface of the projection is directed downward in a state before the second end portion of the pulling attachment column is crimped to the upper surface of the upper blade. Inclined outward in the width direction.
  • the slide fastener slider according to (1) The first engagement portion is arranged in the width direction of the fuselage, and has a bent portion that protrudes upward from the upper surface of the upper blade.
  • the second engagement portion has a pair of outer surfaces that respectively face the pair of inner wall surfaces of the bent portion, The pair of outer side surfaces of the second engaging portion are inclined outward in the width direction toward the lower blade.
  • the first engagement portion is formed on the upper wing plate, and the handle attachment column is fixed to the upper end plate integrally with the first end portion and the first engagement portion.
  • a second end portion formed with a second engagement portion that engages the portion, and the first engagement portion is located on the outer side in the width direction of the fuselage from above in the height direction of the fuselage toward the lower blade.
  • a pair of inner wall surfaces which are inclined to each other.
  • FIG.2 It is a perspective view of the slider for slide fasteners according to the first embodiment of the present invention in a state before the engaging part of the pull handle attaching column is engaged with the first engaging part of the trunk. It is a side view of the slider for slide fasteners according to the first embodiment in a state before the engaging part of the pull handle attaching column is engaged with the first engaging part of the trunk. It is a rear view of the slider of Fig.2 (a). It is the III section enlarged view of FIG.2 (b). It is a side view of the slider for slide fasteners according to the first embodiment in a state after the engaging portion of the pull handle attaching column is engaged with the first engaging portion of the trunk. It is a rear view of the slider of Fig.4 (a).
  • FIG.4 It is the V section enlarged view of FIG.4 (b). It is a partial rear view of the slider for slide fasteners according to the second embodiment of the present invention in a state before the engaging part of the pull handle attaching column is engaged with the first engaging part of the trunk. It is a partial rear view of the slider for slide fasteners according to the second embodiment in a state after the engaging portion of the pull handle attaching column is engaged with the first engaging portion of the trunk. It is a partial rear view of the slider for slide fasteners according to the third embodiment of the present invention in a state before the engaging portion of the pull handle attaching column is engaged with the first engaging portion of the trunk.
  • the slider 10 for slide fasteners of 1st Embodiment is a type which does not have a stop mechanism used for a bag etc.
  • the slider 10 has a body 11 and a handle attachment column 21 configured to be attached with a handle 40.
  • the body 11 and the handle attachment column 21 are integrally die-cast.
  • the fuselage 11 includes an upper wing plate 12, a lower wing plate 13 disposed in parallel so as to face the upper wing plate 12 with a predetermined space therebetween, and the upper wing plate 12 and the lower wing plate 13.
  • connection pillars connection pillars
  • a pair of left and right flanges 15 provided along the left and right side edges of the upper blade 12 and extending toward the lower blade 13.
  • a guide groove 16 into which a fastener element (not shown) can be inserted is formed between the upper wing plate 12 and the lower wing plate 13, and the guide groove 16 is separated into left and right sides separated by the guide pillar 14.
  • the pull attachment column 21 is provided on the upper surface of the body 11, one end is connected to the body 11, the other end is provided in a cantilever shape having a free end having a gap with the body, and the rear side from the shoulder opening 18 is provided. It extends toward the mouth 19 side.
  • the handle attachment column 21 includes a fixed end (first end) 22 that is integrally fixed to the upper blade 12, and a free end that extends from the fixed end 22 ( Second end) 23.
  • the fixed end portion 22 protrudes from the intermediate portion in the width direction on the shoulder opening 18 side of the upper blade 12.
  • the opening that enters and exits when the body 11 is wide and the fastener element is separated is referred to as a shoulder opening or front side opening, and the opening that enters and exits when the fastener element is engaged on the opposite side. It is called a rear opening or a rear side opening.
  • the direction connecting the shoulder opening and the rear opening is the sliding direction or the front-rear direction of the slider 10.
  • this sliding direction is also the longitudinal direction of the slide fastener
  • the slider 10 is formed long in the sliding direction
  • the sliding direction is also the longitudinal direction of the slider 10.
  • the direction that is horizontal to the plane of the upper and lower blades 12 and 13 and that is orthogonal to the sliding direction is the width direction of the slider 10 and the fuselage 11.
  • the direction perpendicular to the longitudinal direction and the width direction of the slider 10 is the vertical direction of the slider 10.
  • the vertical direction is also the front and back direction of the slider 10 and the slide fastener, and is also the height direction of the body 11.
  • the upper wing plate 12 is formed with a groove 31 as a first engaging portion.
  • a second engagement portion 24 that can be engaged with a recessed groove portion 31 formed in the upper blade 12 is formed at the free end portion 23 of the pull attachment column 21.
  • the second engaging portion 24 is narrower than the pull handle mounting column 21 and is a free end portion at the intermediate portion in the width direction of the pull handle mounting column 21. 23 (on the upper blade 12 side).
  • the second engaging portion 24 has a pair of bent portions 25 that are arranged in the width direction of the slider 10 and protrude downward from the free end portion 23 of the pull handle attachment column 21.
  • the pair of bent portions 25 has a pair of inner side surfaces 27 facing each other and an outer side surface 26 opposite to the inner side surfaces 27.
  • Each inner side surface 27 of the pair of bent portions 25 is formed to be inclined downward in the width direction toward the lower side before the second engaging portion 24 is crimped to the concave groove portion 31.
  • 26 extends perpendicularly to the upper surface 12 a of the upper blade 12 in the vertical direction of the slider 10. For this reason, each bending part 25 is formed so that the dimension of the width direction becomes small as it goes below.
  • the recessed groove portion 31 is formed on the upper surface 12a of the upper blade 12 on the rear opening 19 side from the shoulder opening 18 at a position facing the second engagement portion 24 of the free end portion 23 so that it can be punched during molding.
  • the upper blade 12 opens to the rear opening side end.
  • a protrusion 34 that protrudes from the bottom surface 32 toward the handle attachment column 21 and extends in the sliding direction is formed at the intermediate portion in the width direction of the concave groove portion 31.
  • the width w of the upper surface of the protrusion 34 is set wider than the minimum distance d between the inner side surfaces 27 of the pair of bent portions 25 before the second engagement portion 24 is crimped to the concave groove portion 31.
  • 27 is set narrower than the maximum distance d1 between 27.
  • the protrusion 34 has a pair of outer wall surfaces 35 that respectively oppose the inner side surfaces 27 of the pair of bent portions 25 in a state after the second engaging portion 24 is crimped to the concave groove portion 31.
  • the outer wall surface 35 of the protrusion 34 is also inclined outward in the width direction toward the lower wing plate 13 side, and the width w1 on the bottom surface 32 side is larger than the width w on the upper surface of the protrusion 34.
  • the concave groove portions 31 face each other in the width direction of the slider 10, and in a state after the second engagement portion 24 is crimped to the concave groove portion 31, the lower blade 13 is viewed from above in the height direction (vertical direction).
  • a pair of inner wall surfaces 33 respectively opposed to the outer side surfaces 26 of the pair of bent portions 25 inclined toward the outer side in the width direction.
  • the inner wall surface 33 of the recessed groove portion 31 is formed to be inclined outward in the width direction toward the lower wing plate 13. That is, the width of the concave groove portion 31 (the distance between the inner wall surfaces 33) gradually increases toward the lower blade plate 13.
  • the handle 40 includes an annular holding portion 42 having a shaft portion 41 on one end side thereof, and is attached to the handle attachment portion 21 by the annular holding portion 42.
  • FIG. 2 (a) in a state before the handle attachment portion 21 is crimped to the upper wing plate 12, between the second engagement portion 24 of the free end portion 23 and the upper surface 12 a of the upper wing plate 12.
  • a gap S is formed in.
  • the second engagement portion 24 is formed as a concave groove portion as shown in FIGS. 4 (a), 4 (b), and 5. 31 is inserted. Simultaneously with this caulking, the inner side surfaces 27 of the pair of bent portions 25 are spread outward in the width direction by the projections 34 so that the outer side surface 26 of the bent portion 25 follows the slope of the inner wall surface 33 of the concave groove portion 31. , Bent outward in the width direction. As a result, the second engagement portion 24 is engaged with the concave groove portion 31, and the puller 40 is attached to the puller attachment column 21.
  • a pair of concave groove portions 31a constituting the first engaging portion are formed to be separated by a predetermined distance in the width direction, and a pair of bent portions 24a constituting the second engaging portion are formed in the width direction.
  • a pair of bent portions 24a constituting the second engaging portion are formed in the width direction.
  • the pair of bent portions 24a has a pair of inner side surfaces 27a facing each other in the width direction and a pair of outer side surfaces 26a opposite to the inner side surfaces 27a.
  • the pair of concave groove portions 31a includes a pair of inner wall surfaces 33a facing the outer side surface 26a of the bent portion 24a and the inner side surface of the bent portion 24a in a state after the handle attachment portion 21 is crimped to the upper blade 12. It has a pair of outer wall surface 35a which respectively opposes 27a.
  • the inner side surfaces 27a of the pair of bent portions 24a are inclined outward in the width direction toward the lower wing plate 13 in a state before the handle attachment portion 21 is crimped to the upper wing plate 12.
  • Each outer side surface 26 a is formed so as to extend vertically to the upper surface 12 a of the upper blade 12 in the vertical direction before the handle attachment portion 21 is crimped to the upper blade 12. For this reason, each bending part 24a is formed so that the dimension of the width direction becomes small as it goes below. It extends.
  • each concave groove portion 31a formed on the upper surface 12a of the upper blade 12 is formed to be inclined outward in the width direction from the upper side in the height direction (vertical direction) toward the lower blade plate 13.
  • the outer wall surface 35 a of each concave groove portion 31 a is formed to be inclined outward in the width direction toward the lower blade 13.
  • the inclined outer wall surface 35a faces the boundary portion between the inner side surface 27a and the lower end surface 28a of the bent portion 24a in a state before the handle attachment portion 21 is crimped to the upper blade 12.
  • the second engagement portion (bending portion) 24a is inserted into the recessed groove portion 31a as shown in FIG.
  • the boundary portion between the inner side surface 27a and the lower end surface 28a of the bent portion 24a comes into contact with the outer wall surface 35a of the pair of recessed groove portions 31a inclined and is spread outward in the width direction, so that the outer surface 26a of the bent portion 24a Is bent outward in the width direction along the inner wall surface 33a.
  • the second engagement portion 24 a engages with the concave groove portion 31 a, and the handle 40 is attached to the handle attachment column 21.
  • the second engagement portion 24a and the free end portion 23 of the pull attachment column 21 are recessed even if the width of the pull attachment column 21 is twisted. Since it is guided downward by the inner wall surface 33a of the groove portion 31a, it is possible to prevent the free end portion 23 of the pull attachment column 21 from being detached from the fuselage 11 (upper blade plate 12).
  • Other configurations and operations are the same as those in the first embodiment.
  • a second engagement portion 24b is formed at the free end portion 23.
  • the second engaging portion 24 b is narrower than the pull handle mounting column 21 and is provided at the intermediate portion in the width direction of the pull handle mounting column 21 and below the free end portion 23.
  • the second engaging portion 24b has a pair of outer surfaces 26b in the width direction, and each outer surface 26b is formed to be inclined outward in the width direction toward the lower wing plate 13, and the second engaging portion.
  • the width dimension on the front end side of 24b is formed larger than the width dimension on the free end portion 23 side.
  • the pair of bent portions 31b constituting the first engaging portion are arranged on the upper surface of the upper wing plate 12 so as to be separated from each other by a predetermined distance in the width direction, and upward from the upper surface of the upper wing plate 12. It is extended.
  • the pair of bent portions 31b have a pair of inner wall surfaces 33b that face each other in a state before the handle attachment column 21 is crimped to the upper blade 12 and each inner wall surface 33b extends in the vertical direction. .
  • the handle attachment column 21 is crimped to the upper blade 12 so that the lower end surface 28b of the second engaging portion 24b is in contact with the upper surface 12a of the upper blade 12, and a pair of The bent portion 31b is crimped inward in the width direction.
  • a pair of bending part 31b is bent inside width direction so that the width direction outer surface 26b of the 2nd engaging part 24b may be met. Therefore, as shown in FIGS. 7B and 8, the second engaging portion 24b engages with a pair of bent portions 31b as the first engaging portions, and the inner wall surface 33b of the bent portion 31b has a height.
  • the fixed end portion of the pull handle attachment column may be provided on the rear mouth side, and the free end portion may be provided on the shoulder mouth side.
  • the slide fastener slider described above has been described as a type that does not have a stop mechanism. However, with the stop mechanism, the slider moves when operating with a handle, and the slider moves freely when the operation is stopped. It can be used for a slider that has a stop mechanism.
  • the inner wall surface of the recessed groove portion of the present invention only needs to be formed to be inclined outward in the width direction toward the lower blade, and may be a linear inclined surface as in the present embodiment. Or a concave curved surface.
  • the fastener element of the slide fastener to which the slider of the present invention is applied may be one in which a coil-shaped element is sewn on a fastener tape, or each metal or resin fastener element is independent. And may be attached to a fastener tape.

Landscapes

  • Slide Fasteners (AREA)

Abstract

La présente invention concerne une glissière pour fermeture à glissière, conçue de telle sorte que même si une colonne de montage avec tirette est soumise à une torsion dans son sens de la largeur, l'extrémité libre de ladite colonne de montage avec tirette de la glissière ne sorte pas d'une plaque d'aile supérieure. La glissière (10) pour fermeture à glissière de l'invention est pourvue d'une colonne de montage avec tirette (21) qui s'étend dans la direction de coulissement d'un corps (11) et qui est conçue de manière à ce qu'une tirette (40) soit montée dessus. Ladite colonne de montage avec tirette (21) est pourvue d'une première section d'extrémité (22) qui est appliquée d'une seule pièce sur une plaque d'aile supérieure (12), ainsi que d'une seconde section d'extrémité (23) sur laquelle est formée une seconde section de contact (24) mise en contact avec une première section de contact (31) formée dans la plaque d'aile supérieure (12). La première section de contact (31) est pourvue d'une paire de surfaces de parois internes (33) en regard dans le sens de la largeur de la glissière (10). La seconde section de contact (24) est pourvue d'une paire de surfaces externes (26) respectivement en regard de la paire de surfaces de parois internes (33) de la première section de contact (31). La paire de surfaces de parois internes (33) de la première section de contact (31) bascule vers l'extérieur dans le sens de la largeur du corps (11) en direction d'une plaque d'aile inférieure (13).
PCT/JP2009/070620 2009-12-09 2009-12-09 Glissière pour fermeture à glissière WO2011070659A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2009/070620 WO2011070659A1 (fr) 2009-12-09 2009-12-09 Glissière pour fermeture à glissière
CN2009801615867A CN102548446A (zh) 2009-12-09 2009-12-09 拉链用拉头
TW099116413A TWI412336B (zh) 2009-12-09 2010-05-21 Zipper with the slider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/070620 WO2011070659A1 (fr) 2009-12-09 2009-12-09 Glissière pour fermeture à glissière

Publications (1)

Publication Number Publication Date
WO2011070659A1 true WO2011070659A1 (fr) 2011-06-16

Family

ID=44145230

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/070620 WO2011070659A1 (fr) 2009-12-09 2009-12-09 Glissière pour fermeture à glissière

Country Status (3)

Country Link
CN (1) CN102548446A (fr)
TW (1) TWI412336B (fr)
WO (1) WO2011070659A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023162186A1 (fr) * 2022-02-25 2023-08-31 Ykk株式会社 Curseur pour fermeture à glissière

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126704U (fr) * 1975-03-24 1976-10-14
JPS59156512U (ja) * 1983-04-04 1984-10-20 ワイケイケイ株式会社 スライドフアスナ−用スライダ−
JPS604213U (ja) * 1983-06-21 1985-01-12 ワイケイケイ株式会社 スライドフアスナ−用スライダ−
JPH08266314A (ja) * 1995-01-31 1996-10-15 Ykk Kk スライドファスナー用スライダー

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514807Y1 (fr) * 1968-04-04 1976-02-10
JP3935819B2 (ja) * 2002-10-29 2007-06-27 Ｙｋｋ株式会社 自動停止装置付スライドファスナー用スライダー
JP4726820B2 (ja) * 2007-02-20 2011-07-20 Ｙｋｋ株式会社 スライドファスナー用スライダー

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126704U (fr) * 1975-03-24 1976-10-14
JPS59156512U (ja) * 1983-04-04 1984-10-20 ワイケイケイ株式会社 スライドフアスナ−用スライダ−
JPS604213U (ja) * 1983-06-21 1985-01-12 ワイケイケイ株式会社 スライドフアスナ−用スライダ−
JPH08266314A (ja) * 1995-01-31 1996-10-15 Ykk Kk スライドファスナー用スライダー

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023162186A1 (fr) * 2022-02-25 2023-08-31 Ykk株式会社 Curseur pour fermeture à glissière

Also Published As

Publication number Publication date
TW201119602A (en) 2011-06-16
CN102548446A (zh) 2012-07-04
TWI412336B (zh) 2013-10-21

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