WO2013042232A1 - ボタン本体及びボタン - Google Patents

ボタン本体及びボタン Download PDF

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Publication number
WO2013042232A1
WO2013042232A1 PCT/JP2011/071508 JP2011071508W WO2013042232A1 WO 2013042232 A1 WO2013042232 A1 WO 2013042232A1 JP 2011071508 W JP2011071508 W JP 2011071508W WO 2013042232 A1 WO2013042232 A1 WO 2013042232A1
Authority
WO
WIPO (PCT)
Prior art keywords
button
receiving
sheet
flange
shank
Prior art date
Application number
PCT/JP2011/071508
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
重吉 福島
佑樹 志村
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/JP2011/071508 priority Critical patent/WO2013042232A1/ja
Priority to CN201180071777.1A priority patent/CN103635114A/zh
Publication of WO2013042232A1 publication Critical patent/WO2013042232A1/ja

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B1/00—Buttons
    • A44B1/18—Buttons adapted for special ways of fastening
    • A44B1/28—Buttons adapted for special ways of fastening with shank and counterpiece
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B1/00—Buttons
    • A44B1/18—Buttons adapted for special ways of fastening
    • A44B1/42—Buttons adapted for special ways of fastening with deformable prongs

Definitions

  • the present invention relates to a button body and a button.
  • Patent Document 1 discloses a technique of attaching a button regardless of the thickness and hardness of a cloth using a button body having a general shape that is frequently used.
  • paragraph 0019 of this document a method for attaching a button to a fabric is described.
  • the fabric (1) is pushed by the projecting portion (12E) of the tip (12A) of the fastener (12), and a tensile force is applied to the fabric (1).
  • the fabric (1) is cut between the corner (12F) formed on the shoulder (12C) and the opening end (11E) of the recess (11A) of the button body (11). ing.
  • the thickness of the fabric is relative, and the application range of the present invention should not be limited to a thin fabric. That is, the present invention has been invented in response to a request for strong fixing of a button to a thin fabric, but the scope of application of the present invention should not be limited to a thin fabric.
  • the button main body according to the present invention is a button main body fixed to a seat by a fastener having a shank portion, and is provided around a concave receiving portion for receiving the shank portion, and the receiving portion.
  • a flange portion extending in the radial direction from the portion side to the outer peripheral side, and the flange portion has a sheet pressing portion formed by bending the flange portion, and the flange portion is the receiving portion.
  • a second portion extending so as to approach the sheet side along the radial direction toward the side, and a portion coupled to the second portion and bent from the depth direction of the receiving portion toward the radial direction Having the first It includes a portion.
  • the outer peripheral end of the flange portion may be bent toward the receiving portion so as to form the sheet pressing portion.
  • the sheet pressing portion may have a pressing surface facing the sheet, and the pressing surface may be formed at least partially on the flange portion with a distance from the receiving portion in the radial direction. Thereby, the sheet pressing range by the sheet pressing portion can be suitably secured.
  • the sheet pressing portion may be formed inside the outer peripheral contour of the button body when the button body is viewed from above.
  • the height position of the pressing surface in the depth direction of the receiving portion is preferably higher than the height position of the receiving end portion of the receiving portion.
  • the button according to the present invention includes any one of the button bodies described above and the fastener having the shank portion.
  • the fastener further includes a base portion provided with the shank portion, and the sheet is sandwiched between the sheet pressing portion and the base portion.
  • FIG. 3 is a schematic exploded perspective view of the button according to the first embodiment of the present invention (however, only half of the button main body after being divided into two is schematically shown). It is a schematic cross-sectional schematic diagram of the button before seat attachment according to the first embodiment of the present invention. It is a schematic cross-sectional schematic diagram of the button after seat attachment according to the first embodiment of the present invention. It is a schematic fragmentary sectional view of the button body concerning a 2nd embodiment of the present invention. It is a schematic partial cross-sectional schematic diagram of the button main body which concerns on 3rd Embodiment of this invention. It is a schematic cross-sectional schematic diagram of the button main body which concerns on 4th Embodiment of this invention.
  • the axis AX10 is set as appropriate.
  • the axis AX10 coincides with the extending direction of the shank portion / the depth direction of the receiving portion, but is not limited thereto.
  • the direction close to the axis AX10 may be referred to as the inside, and the direction away from the axis AX10 may be referred to as the outside.
  • the terms top view or bottom view may mean viewing from above or below along axis AX10, respectively.
  • XYZ coordinates in which the axes are orthogonal to each other may be set as appropriate.
  • the X axis corresponds to the horizontal direction and the horizontal direction, and also corresponds to the radial direction centered on the axis AX10.
  • the Y axis coincides with the axis AX10 and corresponds to the vertical direction and the vertical direction.
  • the Z-axis corresponds to the depth direction and the front-rear direction.
  • FIG. 1 is a schematic exploded perspective view of the button 90 (however, only half of the button main body 20 after being divided into two parts is schematically shown).
  • FIG. 2 is a schematic cross-sectional schematic view of the button 90 before being attached to the fabric 100.
  • FIG. 3 is a schematic cross-sectional schematic view of the button 90 after being attached to the fabric 100.
  • the button 90 has a fastener 10 and a button main body 20 which are arranged to face each other with the cloth 100 (see FIGS. 2 and 3) interposed therebetween.
  • 2 and 3 in the present application, this may be simply referred to as a sheet
  • 100 is made of, for example, natural fibers, chemical fibers (for example, polyester-based or nylon-based fibers), and the like.
  • it is a fabric woven in a planar manner, it is not limited to this, and a sheet made of a resin material such as unemployed cloth, natural / synthetic leather, felt, plastic, or the like may be used.
  • the shank 1 is made of, for example, metal or resin, and includes a base portion 11 and a shank portion 13 provided on the base portion 11.
  • the base part 11 is a disk-shaped member.
  • the shank portion 13 is a columnar member having a sharp tip and stands up at the center of the base portion 11.
  • the shank part 13 has a cylindrical shank base part 13a and a conical shank tip part 13b.
  • the specific structure of the shank part 13 is arbitrary as long as sharpness is securable, and should not necessarily be restricted to the structure shown in FIG.
  • the shank portion 13 of the fastener 10 is softer than the receiving portion 21 of the button main body 20, and this causes deformation of the shank portion 13 in the receiving portion 21.
  • the button body 20 is manufactured by processing a metal plate with a press or the like so as to have a receiving portion 21 and a flange portion 22.
  • the receiving part 21 and the flange part 22 are manufactured by pressing a common metal plate or the like.
  • the manufacturing process of the button main body 20 is arbitrary.
  • the timing for forming the receiving portion 21 from a metal plate and the timing for forming the flange portion 22 from the metal plate do not have to be the same.
  • the constituent material of the button main body 20 and the fastener 10 is arbitrary, and can be selected from various materials such as metal and resin.
  • the receiving portion 21 is a concave portion that receives the shank portion 13.
  • the receiving part 21 has a cylindrical part 21a and a flat plate part 21b that closes the cylindrical part 21a from above.
  • the cylinder portion 21a is a cylindrical portion that extends along the axis AX10.
  • the flat plate portion 21b is a flat plate portion that is substantially orthogonal to the axis AX10.
  • the receiving portion 21 has a receiving end portion 21 c that is an end portion on the side receiving the shank portion 13.
  • the receiving end portion 21c is located at the lower end of the cylindrical portion 21a / the upper end of the concave receiving portion 21.
  • the receiving end 21c is provided in a ring shape when viewed from below. In addition, as shown in FIG.
  • the cylinder part 21a spreads upward, and closes gently after that.
  • the flat plate portion 21b is curved downward on the outer peripheral side.
  • the specific shapes of the receiving portion 21, that is, the cylindrical portion 21a and the flat plate portion 21b are arbitrary, and should not be limited to the disclosed examples of the present application.
  • the flange portion 22 is a portion provided around the receiving portion 21 and extending in the radial direction from the receiving portion 21 side to the outer peripheral side.
  • the outer peripheral end portion of the flange portion 22 is configured in a bowl shape (in addition, the outer peripheral end portion of the flange portion 22 is a portion including a bent end portion 22c described later).
  • the sheet pressing portion 26 is formed by “bending” of the outer peripheral end portion of the flange portion 22, and “pressing / clamping” of the fabric 100 from above and below in the outer peripheral region of the button 90 can be suitably secured.
  • the sheet pressing portion 26 is a portion where the metal plate constituting the button main body 20 (in its end, the flange portion 22) is curved, and thus damage to the fabric 100 is effectively suppressed.
  • the flange portion 22 includes a cylindrical portion (first portion) 22a, an annular portion (second portion) 22b, and a bent end portion (third portion) 22c that are continuously provided from the inside to the outside.
  • the bent end portion is an outer peripheral end portion around the axis AX10 of the annular portion 22b, and is also referred to as an outer peripheral end portion.
  • the cylindrical portion 22a of the flange portion 22 is a cylindrical portion that is coupled to the lower end (receiving end portion 21c) of the cylindrical portion 21a of the receiving portion 21 and extends along the axis AX10. Surround.
  • the cylindrical portion 22a extends along the depth direction of the receiving portion 21 to the side (upward side) away from the sheet 100.
  • the annular portion 22b is coupled to the upper end of the cylindrical portion 22a of the flange portion 22 and gradually descends (inclined downward or inclined toward the base portion 11 in the fixed state) in accordance with the outward extension in the radial direction. .
  • the cylindrical part 22a and the bending end part 22c are connected via the annular part 22b inclined downward to the outside.
  • the bent end portion 22c is coupled to the outer peripheral end of the annular portion 22b, and the extending direction changes from the depth direction of the receiving portion 21 to the radial direction. That is, the bent end portion 22c is a portion where the outer peripheral end portion of the flange portion 22 is folded in a hook shape from the outer side (outer peripheral side) to the inner side (receiving portion 21 side).
  • a bent portion is formed between the tube portion 21 a of the receiving portion 21 and the tube portion 22 a of the flange portion 22. Similarly, in the flange portion 22, a bent portion is formed between the cylindrical portion 22a and the annular portion 22b. Similarly, in the flange portion 22, a bent portion is formed between the annular portion 22b and the bent end portion 22c.
  • the upper surface position of the bent portion between the cylindrical portion 22a of the flange portion 22 and the annular portion 22b of the flange portion 22 is preferably equal to the upper surface position of the outer surface of the receiving portion 21 (see FIG. 2).
  • the upper surface of the outer surface of the receiving part 21 is lower than the upper surface in the bending part between the cylinder part 22a of the flange part 22, and the cyclic
  • FIG. 6 This makes it possible to make the appearance look thin. This also applies to this embodiment and the following second and third embodiments.
  • the upper surface of the outer surface of the receiving part 21 is formed higher than the upper surface in the said bending part.
  • the cylindrical portion 22a extends along the axis AX10 so that the height difference between them becomes small.
  • the first to fourth embodiments disclosed in the present application are designed in consideration of the demand for design, and can be used in the conventional appearance and can be used for thin fabrics.
  • the bent end portion 22c is formed in a bowl shape, that is, bent inward when viewed in cross section in the xy plane.
  • the flange portion 22 extends so as to draw a U-shape. More specifically, in the bent end portion 22c, the extending direction of the flange portion 22 changes from the lower side direction to the inner side direction, and then changes from the inner side direction to the upper side direction.
  • the sheet pressing portion 26 is preferably formed by continuous extension of the flange portion 22 from the lower side to the inner side.
  • the outer peripheral end surface 22d of the flange portion 22 faces the lower surface of the annular portion 22b, and the outer peripheral edge of the outer peripheral end surface 22d of the flange portion 22 damages the fabric 100. This can be effectively suppressed.
  • the button 90 described above is attached and fixed to the fabric 100 as schematically shown in FIGS.
  • the shank portion 13 of the fastener 10 penetrates the fabric 100 and enters the receiving portion 21 of the button body 20, and then, due to its own deformation in the receiving portion 21, The position is fixed in the receiving portion 21.
  • “pressing / clamping” of the fabric 100 from above and below in the central region of the button 90 is ensured.
  • the dough 100 is sandwiched from above and below between the sheet pressing portion 26 and the upper surface of the base portion 11 in the outer peripheral region of the button 90.
  • the diameter of the base portion 11 is larger than the diameter of the sheet pressing portion 26 around the axis AX10.
  • the sheet pressing portion 26 is located on the inner side of the button main body 20 in the top view on the end side of the flange portion 22, and the diameter thereof is smaller than the diameter of the button main body 20. Further, the sheet pressing portion 26 is a portion located at the lowermost portion in the depth direction of the receiving portion 21 (up and down direction along the axis AX10). In other words, the sheet pressing portion 26 is within the range of the annular portion 22b constituting the flange portion 22 and the bent end portion 22c (the flange portion 22 excluding the cylindrical portion 22a connected to the receiving end portion 21c of the receiving portion 21). (Within the range). As a result, “pressing / clamping” of the fabric 100 from above and below in the outer peripheral region of the button 90 is ensured.
  • the height position P26 of the pressing surface 26a (the height from the sheet 100 in the vertical direction in the state of being arranged on the upper surface of the sheet) is the height position P25 (sheet of the receiving end portion 21c).
  • the height position P26 is positioned higher than the height position P25 (separated from the sheet 100). .
  • the receiving end portion 21 c protrudes downward / seat side from the pressing surface 26 a, and a height interval W ⁇ b> 20 is provided therebetween.
  • the fabric 100 can be pressed / tightened in different degrees / modes between the central region of the button 90 and the outer peripheral region of the button 90.
  • the height position P25 and the height position P26 are, in other words, the height position P25 and the height position P26 from the upper surface (surface from which the shank 13 protrudes) of the base portion 11 as shown in FIG.
  • the height position P26 is further away from the base portion 11 than the height position P26.
  • the button body 20 has various forms in terms of design, but the fastener 10 is often used in common for a plurality of button bodies having different designs. This is because the length of the shank 13 protruding from the base portion 11 of the fastener 10 (the dimension along the axis AX10) and the radial dimension are the length and radius of the shank 13 required for fixing the button body.
  • the direction dimension (the volume of the shank) is equivalent, and the volume (volume) of the receiving portion 21 that receives and engages the shank 13 is also required to be equivalent.
  • the height interval W20 the receiving portion 21 that receives and engages the shank 13 is close to the base portion 11 at the time of fixing, and thus a visually thin button can be provided.
  • it is very difficult to prepare a dedicated fastener for thin fabric because the shank will not be deformed as desired when it is fixed, and the button body may become unstable. difficult.
  • the interval W26 is wider than the interval W21.
  • the flange portion 22 in the bent end portion 22c, only bends so as to extend from the lower side to the inner side, and further extends from the inner side to the upper side. Does not turn. In other words, in the bent end portion 22c, the flange portion 22 extends not in a U shape but in an L shape that is a mirror image.
  • the flange portion 22 extends in a U-shape at the bent end portion 22c, but unlike the first embodiment, the outer portion 22c1 and the inner portion constituting the U-shape.
  • the portions 22c2 are stacked on each other. That is, no gap is formed between the outer portion 22c1 and the inner portion 22c2. Even in such a case, since the outer peripheral end portion of the flange portion 22 is bent inward, it can be said that the outer peripheral end portion of the flange portion 22 is bent like a bowl as in the first embodiment. The same effect as the embodiment can be obtained.
  • ⁇ Fourth embodiment> A fourth embodiment will be described with reference to FIG.
  • the height position of the receiving end portion 21c is equal to the height position of the pressing surface 26a, and the flange portion 22 is shifted downward as a whole. . Even in such a case, the same effect as the first embodiment can be obtained.
  • the specific shape of the button body 20 is arbitrary.
  • the bent end portion of the flange portion may be configured to bend outward rather than inward, thereby forming the sheet pressing portion.
  • a plurality of sheet pressing portions may be provided on a common flange portion by providing a plurality of bends in the metal plate separated in the radial direction.
  • the sheet pressing portion is not continuous around the receiving portion, and may extend intermittently / partially around the receiving portion.
  • the sheet pressing portion may be divided into a plurality of parts along the outer periphery of the flange, and can be divided into, for example, 3 to 8.
  • the fastener 10 may have a cap that covers the base portion 11.
  • the manufacturing method of the button body and the manufacturing method of the button are arbitrary. “Bending” does not mean an operation of bending an object, but merely an aspect of the object (for example, an object described in a claim is a manufacturing method) Should not be limited by).
  • the technique disclosed in Patent Document 1 may be applied to the above-described embodiment (the entire disclosure of Patent Document 1 is incorporated herein by reference). Reference signs included in the claims are for reference only and should not be referenced for the purpose of limiting the scope of the claims.

Landscapes

  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
PCT/JP2011/071508 2011-09-21 2011-09-21 ボタン本体及びボタン WO2013042232A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2011/071508 WO2013042232A1 (ja) 2011-09-21 2011-09-21 ボタン本体及びボタン
CN201180071777.1A CN103635114A (zh) 2011-09-21 2011-09-21 纽扣主体及纽扣

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/071508 WO2013042232A1 (ja) 2011-09-21 2011-09-21 ボタン本体及びボタン

Publications (1)

Publication Number Publication Date
WO2013042232A1 true WO2013042232A1 (ja) 2013-03-28

Family

ID=47914043

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/071508 WO2013042232A1 (ja) 2011-09-21 2011-09-21 ボタン本体及びボタン

Country Status (2)

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CN (1) CN103635114A (zh)
WO (1) WO2013042232A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017042977A1 (ja) * 2015-09-11 2017-03-16 Ykk株式会社 スナップボタン

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107951126A (zh) * 2017-12-29 2018-04-24 东莞万泰钮扣制品有限公司 一种新型工字钮

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291651A1 (de) * 1987-05-22 1988-11-23 William Prym GmbH & Co. KG Nietbarer Hart-Kurzwarenartikel, wie Druckknopf aus einem Nietteil mit rohrartigem Nietschaft
JPH0227768Y2 (zh) * 1985-06-28 1990-07-26
JPH0354564Y2 (zh) * 1985-06-28 1991-12-03
JP2005204911A (ja) * 2004-01-22 2005-08-04 Ykk Corp ボタン

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3333306A (en) * 1965-05-20 1967-08-01 Scovill Manufacturing Co Capped eyelet for attaching snap fasteners
JPS61136914U (zh) * 1985-02-14 1986-08-26
CN2204108Y (zh) * 1994-10-17 1995-08-02 何文龙 帽用包扣的改良结构
DE102007011420A1 (de) * 2007-03-08 2008-09-11 Ykk Corporation Teil eines Druckknopfes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227768Y2 (zh) * 1985-06-28 1990-07-26
JPH0354564Y2 (zh) * 1985-06-28 1991-12-03
EP0291651A1 (de) * 1987-05-22 1988-11-23 William Prym GmbH & Co. KG Nietbarer Hart-Kurzwarenartikel, wie Druckknopf aus einem Nietteil mit rohrartigem Nietschaft
JP2005204911A (ja) * 2004-01-22 2005-08-04 Ykk Corp ボタン

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017042977A1 (ja) * 2015-09-11 2017-03-16 Ykk株式会社 スナップボタン
US10986901B2 (en) 2015-09-11 2021-04-27 Ykk Corporation Snap button
US11969060B2 (en) 2015-09-11 2024-04-30 Ykk Corporation Snap button

Also Published As

Publication number Publication date
CN103635114A (zh) 2014-03-12

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