JP2004076173A - Shoulder strap and shoulder strap length adjuster - Google Patents

Shoulder strap and shoulder strap length adjuster Download PDF

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Publication number
JP2004076173A
JP2004076173A JP2002234682A JP2002234682A JP2004076173A JP 2004076173 A JP2004076173 A JP 2004076173A JP 2002234682 A JP2002234682 A JP 2002234682A JP 2002234682 A JP2002234682 A JP 2002234682A JP 2004076173 A JP2004076173 A JP 2004076173A
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JP
Japan
Prior art keywords
shoulder strap
length
strap
adjusting
fastener
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2002234682A
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Japanese (ja)
Inventor
Shohei Uko
宇高 章平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UTAX KK
Utax Co Ltd
Original Assignee
UTAX KK
Utax Co Ltd
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 UTAX KK, Utax Co Ltd filed Critical UTAX KK
Priority to JP2002234682A priority Critical patent/JP2004076173A/en
Priority to KR10-2003-0008446A priority patent/KR100465018B1/en
Publication of JP2004076173A publication Critical patent/JP2004076173A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41FGARMENT FASTENINGS; SUSPENDERS
    • A41F15/00Shoulder or like straps
    • A41F15/002Shoulder or like straps separable or adjustable
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41BSHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00Undergarments
    • A41B9/16Shoulder-straps forming part of the undergarments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Corsets Or Brassieres (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a shoulder strap which can eliminate the turned portion of the strap at an adjustment holder to prevent the partial thickness increase of the strap and can also eliminate uncomfortable feeling due to a pressure from the upper side and whose length can easily be increased to improve the operability of a wear having the straps and further facilitate the putting and taking of the wear, when the wear is put on or taken off. <P>SOLUTION: This shoulder strap is characterized by integrally disposing an adjustment holder 2 for adjusting the length of the strap of a female underwear such as a brassiere, a swimming suit, or the like on a shoulder strap 1 by an adhesion method, a fusion method, a caulking method, an insert molding method, or the like. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、長さ調節留め具を肩紐に一体的に形成した肩紐および肩紐の長さを極めて簡単な操作で調節することができる肩紐の長さ調節装置に関するものである。
【0002】
【従来の技術】
ブラジャー、ボディスーツ、ブラスリップ、スリップ、キャミソールなどの女性用下着や水着には、乳房を立体的に覆い着用者のバストシルエット全体を美しく整容すると共に、バスト全体とバストトップ(円錐形状の頂点)位置を最も美しく見える位置に設定するために、首・肩の方向にバストカップを吊り上げる機能が必要とされ、そのための肩紐が取り付けられている。
【0003】
また、バストのトップ位置は着用者により個人差があり、ブラジャーカップの理想位置への固定、すなわちバストカップを含めたシルエット形状とそのカップ頂点位置を着用者の理想体形に合わせるために、肩紐には長さを調節する機能が必要とされる。
【0004】
その長さの調節具としては、図15〜図17に示すように、エイト環(8字環)が用いられており、図17に示すように、肩紐41の一端をエイト環42の裏面から上方の挿通孔43に通して表面に出し、下方の挿通孔44に通して裏面に出し、カップ上部に取り付けられる連結環45に挿通して折り返し、再び上方の挿通孔43の裏面から挿入して表面に出し、下方の挿通孔44に通し、中央取付け杆42bに巻きつけて端部を縫着していた。そして、エイト環42の位置を変え、摩擦力により肩紐41の長さを調節・固定することにより、バストカップの位置を調節・固定するようになっている。
【0005】
【発明が解決しようとする課題】
しかしながら、この肩紐41は前述のように、エイト環42の中央取付け杆42bに巻きつけ折り返した端部を縫製で固定しているため、肩紐が3重になり、その上にエイト環42が上乗せされた状態となるため、部分的に厚くなって、肌に局部的圧迫が加わり、着用した時に着心地が悪くて不快感を与えるばかりでなく、薄物の衣料を上に着用した場合に、エイト環42の突起が目立ちシルエットが崩れて不体裁になるといった問題点があった。
【0006】
また、肩紐41の長さは一度調節すると再調節する操作が煩わしいため、殆ど調節されておらず、従って肩紐41がタイトな状態のままで衣類を着脱することになり、特にワンピ−スタイプの水着やホディ−ス−ツのようにタイトな衣類の着脱には困難が伴うという問題があった。
【0007】
本発明は、上記の問題を解決することを課題として、研究開発されたもので、調節留め具部分での肩紐の折り返しをなくすことにより、肩紐の部分的な厚さの増加を抑制して、衣類を着けた際に、上からの圧迫による違和感をなくすと共に、さらに衣類の着脱時には肩紐の長さを容易に伸ばして着用時の操作性を良くし、着脱しやすくした肩紐および肩紐の長さ調節装置を提供するものである。
【0008】
【課題を解決するための手段】
上記の課題を解決し、その目的を達成する手段として、本発明は、ブラジャー等の女性用下着および水着等の肩紐の長さを調節する調節留め具が、接着、溶着、カシメ、またはインサート成形等により肩紐に一体的に設けられていることを特徴とする肩紐を開発し、採用した。
【0009】
また、本発明は、ブラジャー等の女性用下着および水着等の肩紐の長さを調節する調節留め具に係脱自在な係合具が、接着、溶着、カシメ、またはインサート成形等により肩紐に一体的に設けられており、係合具の回動操作により、調節留め具と係合具の肩紐当接面間に隙間を形成して、該隙間により肩紐の長さをスライド調節できるように構成されていることを特徴とする肩紐の長さ調節装置を開発し、採用した。
【0010】
【発明の実施の形態】
以下に本発明の実施の形態を添付図面に基づいて説明すれば、図1〜図3は本発明の第1実施の形態を示しており、同図において、1はウレタン弾性糸をポリエステル繊維で被覆して織り上げた細幅の肩紐である。2は薄い金属板材を略8字状にプレスで打ち抜き、外周面をポリエステル樹脂で被覆した肩紐1の長さ調節留め具である。
【0011】
この調節留め具2は、上横杆2a,中横杆2b,面積の広い取付け面2c,縦側杆2d,2dが一体的に連設され、上横杆2aと中横杆2bの間に上部孔3を設け、取付け面2cの上部に下部孔4を設けて構成されている。
【0012】
このように構成した肩紐1と調節留め具2を結着するためには、肩紐1の一端部の表面に調節留め具2の取付け面2cを重ね合わせて、超音波溶着機、高周波溶接機で肩紐1と調節留め具2を溶着したものである。この時、調節留め具2の取付け面2cは面積が広くなっているため、肩紐1との重ね合わせが容易になり、かつ肩紐1と調節留め具2との溶着面積も広くなって、より確実に強固に溶着されるものである。
【0013】
調節留め具2が一体的に溶着された肩紐1は、図2に示すように、その他端をカップの上部に設けた取付け環5に通して折り返し、調節留め具2の裏面側から下部孔4に通して表面側に出し、中横杆2bを介し上部孔3に挿通して裏面側に出し背面布(図示せず)に縫着される。
【0014】
このように構成した肩紐1は、調節留め具2を上方に移動させることにより短くなり、下方に移動させることにより長くなるので、肩紐1の長さを自由に調節できるものである。そして、従来の肩紐のように、調節留め具の中横杆に折り返して縫着する必要がないから、調節留め具2の部分が薄くてスッキリとした外観になり体裁が良くなると共に、厚みが略均一になるため肌当たりも良くなって、着心地が良好になる。さらに、素材の節減が図れて経済的であり、洗濯を行っても縫糸がほつれる心配がなく、長期の使用に耐えることができると同時に、縫製工程がなくなるため、製造の自動化が容易になり製造能率を向上させることが可能になる。
【0015】
なお、前述の実施の形態では、ポリエステル繊維での肩紐の場合を示したが、例えば、ナイロン繊維でウレタン弾性糸を覆った肩紐の場合には、当然のことながら金属板材はポリアミド樹脂で被覆したものを用いる。
【0016】
つぎに、図4〜図6は本発明の第2実施の形態を示しており、上記第1実施の形態と相違しているのは、超音波溶着、高周波溶接に代わってインサート成形で肩紐1と調節留め具2を一体的に形成したことである。
【0017】
すなわち、ウレタン弾性糸をポリエステル繊維で被覆して織り上げた細幅の肩紐1である点では前記実施の形態1と同じであり、その肩紐1の一端部を射出成形の金型に入れ、前記実施の形態1と同様の略8字状の調節留め具2をポリアセタール樹脂で一体的に形成したものである。
【0018】
調節留め具2が一体的に形成された肩紐1は、図5に示すように、その他端をカップの上部に設けた取付け環5に通して折り返し、調節留め具2の裏面側から下部孔4に通して表面側に出し、中横杆2bを介し上部孔3に挿通して裏面側に出し背面布(図示せず)に縫着されているのは前記実施の形態1と同じであるから、実施の形態1と同一部分には同一符号を記入すると共に、作用効果も実施の形態1と同様なので説明は省略する。
【0019】
図7〜図9は本発明の第3実施の形態を示しており、11はウレタン弾性糸をポリエステル繊維で被覆して織り上げた細幅の肩紐、12はポリアセタール樹脂成形品からなる調節留め具である。この調節留め具12は、上横杆12a,上部孔13,取付け面12b,下部孔14,下横杆12c,縦側杆12d,12dを一体的に連設して構成されており、取付け面12bの一側面を薄くして、該側面に一側方に突出する円錐突起部15,15を設けたものである。
【0020】
このように構成した調節留め具12と肩紐11の結着は、その調節留め具12の取付け面12bに形成した円錐突起部15,15を肩紐11に押し付けて突き出し、突起部15,15を熱コテあるいは超音波溶着や高周波溶接でカシメたものである。この方式は、射出インサート成形では不可能な形状の場合として利用するものである。
【0021】
このように構成した調節留め具12には肩紐11の一端部が結着されることになり、肩紐11の他端部をカップの上部に設けた取付け環16に通して折り返し、調節留め具12の裏面側から下部孔4に通して表面側に出し、取付け面12bを介し上部孔3に挿通して裏面側に出し、背面布(図示せず)に縫着される。
【0022】
このように構成した肩紐11は、調節留め具12を上方に移動させることにより短くなり、下方に移動させることにより長くなり、肩紐11の長さを自由に調節できるものである。また、前記実施の形態1,2と同様に、調節留め具12の部分が薄くてスッキリとした外観で体裁が良くなると共に、厚みが略均一になるため,肌当たりも良くなって、着心地が良好になる。
【0023】
つぎに、図10〜図14は本発明の肩紐の長さ調節装置の実施の形態を示している。前記の第1〜第3実施の形態においては、肩紐1の一端部に調節留め具2を超音波溶着、高周波溶接あるいはインサート成形等により、一体的に形成したものであったが、この実施の形態においては、肩紐21の調節留め具22と、これと係脱する係合具23とから肩紐の長さ調節装置を構成したものである。
【0024】
すなわち、肩紐21はウレタン弾性糸をポリエステル繊維で被覆して織り上げた細幅の肩紐であり、その肩紐21の一端部を射出成形の金型に入れ、ポリアセタール樹脂で係合具23を一体的に形成したものである。
【0025】
調節留め具22は、実施の形態1と同様に薄い金属板材を略8字状にプレスで打ち抜いてポリエステル樹脂で被覆したものであり、前記実施の形態1,2の調節留め具2とは、下方部を開放してある点で相違している。つまり、図10に示すように、その調節留め具22は、上横杆22a、中横杆22b、下横杆22c、縦側杆22d,22dを一体的に連設し、上横杆22aと中横杆22bの間に上部孔24を設け、中横杆22bと下横杆22Cの間に下部孔25を設けると共に、側枠杆22d,22dを下方に延設してその下部を細杆とし、その内側面に穴26,26を設けたものであって、下方部が開放されている。
【0026】
係合具23は、図11に示すように、先端部を半円弧状の肩紐当接面27に形成すると共に、その後方に調整留め具22の下横杆22cと互いに嵌脱する開口部28を幅方向の全面に設けてある。そして、開口部28の開放口28aを若干幅狭く形成すると共に、開口部28の上端から肩紐当接面27までの上部寸法27aを、開口部28の側端から肩紐当接面27までの側部寸法27bより長く形成してある。すなわち、上部寸法27aが中横杆22bと対向する時に、肩紐当接面27と中横杆22bとの隙間がなくなって肩紐21が圧着され、側部寸法27bが中横杆22bと対向する時に、肩紐当接面27と中横杆22bとの隙間があき肩紐21がスライドできるようになっている。29は肩紐当接面27から突出する突起部である。30は係合具23の両側面に突出した半円状の突起部である。
【0027】
この係合具23と調節留め具22の使用状態を説明すると、係合具23を一体的に設けた肩紐21は、図12、図13に示すように、その一端をカップの上部に設けた取付け環31に通して折り返し、調節留め具22の裏面側の下部孔25から中横杆22bの表面側に出し、上部孔24から上横杆22aの裏面側に出し、背面布(図示せず)に縫着される。
【0028】
このように構成した肩紐調節装置の使用状態を説明すると、調節留め具22と係合具23が係合していない状態(図14A)から、係合具23を傾斜させて開口部28を調整留め具22の下横杆22cに嵌合させる(図14B)。そして、係合具23を回動して垂直状態にすると、肩紐21が肩紐当接面27に設けた突起部29,29と横杆22bとで挟圧され固定される(図14C)。この固定状態から係合具23をさらに回動すると、肩紐当接面27と中横杆22bとの間に隙間があき、肩紐21を自由にスライドでき長さを調節することができる(図14D)。
【0029】
この実施の形態によれば、調節留め具22の肩紐21の厚さが従来のものに比べて格段に薄くなり、着用が良好となると共に、肩紐の長さ調節は、係合具を指で摘まみ回動するだけの片手操作で簡単に行うことができる。また、衣類の着用時に肩紐21を長くルーズにしておけば、着用時に衣類を無理に引っ張ることがなくなって着脱が容易にできる。さらに、係合具23の開口部28と嵌脱する横杆22Cとは幅方向の全面に亘って嵌合するので、外れたりすることがない。さらに、肩紐21は突起部29,29によって食い込んで圧着されるので緩むことがない。
【0030】
以上、本発明の主要な実施の形態について説明したが、本発明はこれらの実施の形態に限定されるものではなく、発明の目的を達成でき、且つ発明の要旨を逸脱しない範囲内で種々の設計変更が可能である。
【0031】
【発明の効果】
以上のように、本発明の請求項1の発明は、ブラジャー等の女性用下着および水着等の肩紐の長さを調節する調節留め具が超音波溶着またはインサート成形等により肩紐に一体的に設けられていることを特徴とする肩紐に係るものであるから、調節留め具部分の肩紐の厚さが極めて薄くなり、付け心地が良くなると共に、外観も折り返し部や縫糸がなくスッキリした外観になる。また、製造も自動化が容易になり生産能率が向上する。
【0032】
また、本発明の請求項2の発明は、ブラジャー等の女性用下着および水着等の肩紐の長さ調節する調節留め具に係脱自在な係合具が超音波溶着またはインサート成形等により肩紐に一体的に設けられており、係合具の回動操作により、調節留め具と係合具の肩紐当接面間に隙間を形成して、該隙間により肩紐の長さをスライド調節できるように構成されていることを特徴とする肩紐の長さ調節装置に係るものであるから、前記請求項1の効果の記載に加えて、係合具を指で摘んで回動する簡単な操作だけで長さ調節ができる。また、衣類の着用時に肩紐を長くルーズにしておけば、着用時に衣類を無理に引っ張ることがなくなって着脱が容易にできる。
【図面の簡単な説明】
【図1】本発明の第1実施の形態を示す正面図である。
【図2】図1の側面図である。
【図3】図2の要部の拡大断面図である。
【図4】本発明の第2実施の形態を示す正面図である。
【図5】図5の側面図である。
【図6】図5の要部の拡大断面図である。
【図7】本発明の第3実施の形態を示す正面図である。
【図8】図8の側面図である。
【図9】図8の要部の拡大断面図である。
【図10】本発明の肩紐の長さ調節装置の実施形態を示す分解拡大正面図である。
【図11】図10の側面図である。
【図12】結合した状態の正面図である。
【図13】図12の側面図である。
【図14】肩紐の長さを調節する説明図である。
【図15】従来の肩紐の正面図である。
【図16】図15の側面図である。
【図17】図15の要部の拡大断面図である。
【符号の説明】
1,11,21 肩紐
2,12,22 調節留め具
22d      両側枠杆
22c      横杆
23       係合具
27       肩紐当接面
28       開口部
29       突起部
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a shoulder strap in which a length adjusting fastener is integrally formed with a shoulder strap, and a shoulder strap length adjusting device capable of adjusting the length of the shoulder strap by an extremely simple operation.
[0002]
[Prior art]
Women's underwear and swimwear, such as bras, bodysuits, bra slips, slips and camisoles, cover the breasts three-dimensionally and beautifully adjust the wearer's bust silhouette, as well as the entire bust and bust top (conical top). In order to set the position to look most beautiful, a function of lifting the bust cup in the direction of the neck and shoulder is required, and a shoulder strap is attached for that purpose.
[0003]
In addition, the top position of the bust varies depending on the wearer, and the shoulder strap is used to fix the bra cup to the ideal position, that is, to match the silhouette shape including the bust cup and the cup top position to the wearer's ideal body shape. Requires the ability to adjust the length.
[0004]
As shown in FIGS. 15 to 17, an eight ring (eight-ring) is used as a length adjuster, and one end of the shoulder strap 41 is connected to the back of the eight ring 42 as shown in FIG. Through the upper insertion hole 43 to the front surface, through the lower insertion hole 44 to the back surface, into the connecting ring 45 attached to the upper part of the cup, turn back, and insert again from the back surface of the upper insertion hole 43. And then sewn to the center mounting rod 42b to sew the end. The position of the bust cup is adjusted and fixed by changing the position of the eight ring 42 and adjusting and fixing the length of the shoulder strap 41 by frictional force.
[0005]
[Problems to be solved by the invention]
However, since the shoulder strap 41 is wound around the center mounting rod 42b of the Eight ring 42 and the folded end is fixed by sewing as described above, the shoulder strap is tripled, and the Eight ring 42 is placed thereon. Because it is in a state of being added, it becomes partially thick, local pressure is applied to the skin, and when worn, it is not only uncomfortable and uncomfortable, but also when wearing thin clothing on top However, there has been a problem that the projections of the eight ring 42 are conspicuous, the silhouette is collapsed, and the appearance is distorted.
[0006]
Also, once the length of the shoulder strap 41 is adjusted, the operation of re-adjusting it is cumbersome, so it is hardly adjusted, so that the clothes are attached and detached while the shoulder strap 41 is in a tight state. There is a problem that it is difficult to put on and take off tight clothing such as swimwear and bodywear.
[0007]
The present invention has been researched and developed with the object of solving the above-mentioned problems.By eliminating the folding of the shoulder strap at the adjustment fastener part, it is possible to suppress an increase in the partial thickness of the shoulder strap. When wearing clothes, while eliminating discomfort due to pressure from above, the length of the shoulder straps is easily extended when putting on and taking off clothes, improving the operability when wearing, making the shoulder straps easier to put on and take off A shoulder strap length adjusting device is provided.
[0008]
[Means for Solving the Problems]
As a means for solving the above-mentioned problems and achieving the object, the present invention relates to a female underwear such as a bra and an adjustment fastener for adjusting the length of a shoulder strap of a swimsuit or the like, which is bonded, welded, caulked, or inserted. A shoulder strap characterized by being integrally provided on the shoulder strap by molding or the like has been developed and adopted.
[0009]
Further, the present invention provides an underwear for women such as a bra and an adjustable fastener which adjusts the length of a shoulder strap of a swimsuit or the like, an engaging tool which can be detachably attached to the shoulder strap by bonding, welding, caulking, insert molding, or the like. A gap is formed between the adjusting fastener and the shoulder strap abutment surface of the engagement tool by rotating the engagement tool, and the length of the shoulder strap is slid by the gap. A shoulder strap length adjustment device characterized by being configured to be capable of being developed and adopted.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
1 to 3 show a first embodiment of the present invention, in which 1 is a urethane elastic yarn made of polyester fiber. It is a narrow shoulder strap woven by coating. Reference numeral 2 denotes a length-adjusting fastener formed by punching a thin metal plate material into an approximately figure-eight shape by a press and covering the outer peripheral surface with a polyester resin.
[0011]
The adjustment fastener 2 has an upper horizontal rod 2a, a middle horizontal rod 2b, a large-area mounting surface 2c, and vertical side rods 2d, 2d integrally connected to each other, and is provided between the upper horizontal rod 2a and the middle horizontal rod 2b. An upper hole 3 is provided, and a lower hole 4 is provided above the mounting surface 2c.
[0012]
In order to bind the shoulder strap 1 and the adjustment fastener 2 configured as described above, the mounting surface 2c of the adjustment fastener 2 is overlapped on the surface of one end of the shoulder strap 1, and an ultrasonic welding machine, high-frequency welding is performed. The shoulder strap 1 and the adjustment fastener 2 are welded by a machine. At this time, since the area of the mounting surface 2c of the adjustment fastener 2 is large, it is easy to overlap with the shoulder strap 1, and the welding area between the shoulder strap 1 and the adjustment fastener 2 is also large. It is more reliably and securely welded.
[0013]
As shown in FIG. 2, the shoulder strap 1 to which the adjustment fastener 2 is integrally welded is folded at its other end through a mounting ring 5 provided on the upper portion of the cup, and the lower hole is formed from the back side of the adjustment fastener 2. 4 through the upper side hole 3 through the middle horizontal rod 2b, and is exposed to the back side and sewn to a back cloth (not shown).
[0014]
The shoulder strap 1 configured in this manner is shortened by moving the adjustment fastener 2 upward, and is lengthened by moving it downward, so that the length of the shoulder strap 1 can be freely adjusted. Further, unlike the conventional shoulder strap, there is no need to fold and sew the adjustment fastener on the middle horizontal rod, so that the adjustment fastener 2 has a thin and neat appearance, improves the appearance, and increases the thickness. Is substantially uniform, so that the skin contact is improved and the comfort is improved. In addition, it is economical because it saves material and does not have to worry about fraying even when washing, and it can withstand long-term use.At the same time, since there is no sewing process, manufacturing can be automated easily. Manufacturing efficiency can be improved.
[0015]
In the above-described embodiment, the case of the shoulder strap made of polyester fiber is shown.For example, in the case of the shoulder strap in which the urethane elastic yarn is covered with nylon fiber, the metal plate material is naturally made of polyamide resin. Use the coated one.
[0016]
Next, FIGS. 4 to 6 show a second embodiment of the present invention, which is different from the first embodiment in that a shoulder strap is formed by insert molding instead of ultrasonic welding and high frequency welding. 1 and the adjustment fastener 2 are integrally formed.
[0017]
That is, it is the same as Embodiment 1 in that it is a narrow shoulder strap 1 in which a urethane elastic yarn is covered with polyester fiber and woven, and one end of the shoulder strap 1 is put into an injection molding die, An adjustment fastener 2 having a substantially figure-eight shape similar to that of the first embodiment is integrally formed of polyacetal resin.
[0018]
As shown in FIG. 5, the shoulder strap 1 integrally formed with the adjustment fastener 2 is folded at its other end through a mounting ring 5 provided on the upper portion of the cup, and the lower hole is formed from the back side of the adjustment fastener 2. 4, is put out to the front side, is inserted into the upper hole 3 through the middle horizontal rod 2 b, goes out to the back side, and is sewn to the back cloth (not shown) as in the first embodiment. Therefore, the same parts as those of the first embodiment are denoted by the same reference numerals, and the operation and effects are the same as those of the first embodiment, so that the description will be omitted.
[0019]
FIGS. 7 to 9 show a third embodiment of the present invention, in which 11 is a narrow shoulder strap woven by covering urethane elastic yarn with polyester fiber, and 12 is an adjusting fastener made of a polyacetal resin molded product. It is. The adjustment fastener 12 is configured by integrally connecting an upper horizontal rod 12a, an upper hole 13, a mounting surface 12b, a lower hole 14, a lower horizontal rod 12c, and a vertical side rod 12d, 12d. 12b is formed such that one side surface thereof is thin, and conical protrusions 15 and 15 projecting to one side surface are provided on the side surface.
[0020]
The binding between the adjustment fastener 12 and the shoulder strap 11 configured in this manner is performed by pressing the conical projections 15, 15 formed on the mounting surface 12 b of the adjustment fastener 12 against the shoulder strap 11, and projecting the projections 15, 15. Is crimped with a hot iron, ultrasonic welding or high frequency welding. This method is used as a case where the shape cannot be obtained by injection insert molding.
[0021]
One end of the shoulder strap 11 is bound to the adjustment fastener 12 configured as described above, and the other end of the shoulder strap 11 is folded back through a mounting ring 16 provided on the upper portion of the cup. The tool 12 is passed through the lower hole 4 to the front side through the lower hole 4, is inserted into the upper hole 3 through the mounting surface 12 b, comes out to the rear side, and is sewn to a back cloth (not shown).
[0022]
The shoulder strap 11 configured in this manner is shortened by moving the adjustment fastener 12 upward, and is lengthened by moving the adjustment fastener 12 downward, so that the length of the shoulder strap 11 can be freely adjusted. Further, as in the first and second embodiments, the adjustment fastener 12 has a thin and neat appearance, has a good appearance, and has a substantially uniform thickness. Becomes better.
[0023]
10 to 14 show an embodiment of a shoulder strap length adjusting device according to the present invention. In the first to third embodiments, the adjustment fastener 2 is integrally formed on one end of the shoulder strap 1 by ultrasonic welding, high-frequency welding, insert molding, or the like. In the embodiment, the adjustment device 22 for the shoulder strap 21 and the engagement tool 23 that engages with and disengages from the adjustment strap 22 constitute a shoulder strap length adjustment device.
[0024]
That is, the shoulder strap 21 is a narrow shoulder strap made of polyurethane elastic yarn covered with polyester fiber and woven. One end of the shoulder strap 21 is put into an injection molding die, and the engaging tool 23 is made of polyacetal resin. It is formed integrally.
[0025]
The adjustment fastener 22 is formed by punching a thin metal plate material into a substantially 8-shaped press by a press and covering with a polyester resin as in the first embodiment. The adjustment fastener 2 of the first and second embodiments is The difference is that the lower part is open. That is, as shown in FIG. 10, the adjustment fastener 22 integrally connects the upper horizontal rod 22a, the middle horizontal rod 22b, the lower horizontal rod 22c, and the vertical side rods 22d, 22d, and the upper horizontal rod 22a and the upper horizontal rod 22a. An upper hole 24 is provided between the middle horizontal rods 22b, a lower hole 25 is provided between the middle horizontal rod 22b and the lower horizontal rod 22C, and the side frame rods 22d, 22d are extended downward so that the lower part thereof is a thin rod. And holes 26, 26 are provided in the inner surface thereof, and the lower portion is open.
[0026]
As shown in FIG. 11, the engaging member 23 has a distal end formed on a semicircular shoulder strap contact surface 27, and has an opening that is fitted behind the lower horizontal rod 22 c of the adjustment fastener 22 behind the engaging fastener 23. 28 are provided on the entire surface in the width direction. The opening 28a of the opening 28 is formed to be slightly narrower, and the upper dimension 27a from the upper end of the opening 28 to the shoulder strap contact surface 27 is increased from the side end of the opening 28 to the shoulder strap contact surface 27. Is formed longer than the side dimension 27b. That is, when the upper dimension 27a is opposed to the middle horizontal rod 22b, the gap between the shoulder string contact surface 27 and the middle horizontal rod 22b is eliminated and the shoulder strap 21 is crimped, and the side dimension 27b is opposed to the middle horizontal rod 22b. In this case, a gap is formed between the shoulder strap contact surface 27 and the middle horizontal rod 22b so that the shoulder strap 21 can slide. Reference numeral 29 denotes a projection projecting from the shoulder strap contact surface 27. Reference numeral 30 denotes a semicircular protrusion protruding from both side surfaces of the engagement tool 23.
[0027]
The use state of the engagement tool 23 and the adjustment fastener 22 will be described. As shown in FIGS. 12 and 13, one end of the shoulder strap 21 provided integrally with the engagement tool 23 is provided on the upper part of the cup. It is turned back through the mounting ring 31, and comes out from the lower hole 25 on the back side of the adjustment fastener 22 to the front side of the middle horizontal rod 22 b, and comes out from the upper hole 24 to the back side of the upper horizontal rod 22 a, and the back cloth (shown in FIG. Sewn).
[0028]
The usage state of the shoulder strap adjusting device configured as described above will be described. From the state where the adjustment fastener 22 and the engagement tool 23 are not engaged (FIG. 14A), the engagement tool 23 is inclined to open the opening 28. The adjustment fastener 22 is fitted to the lower horizontal rod 22c (FIG. 14B). Then, when the engaging member 23 is rotated to be in the vertical state, the shoulder strap 21 is nipped and fixed between the protrusions 29, 29 provided on the shoulder strap contact surface 27 and the horizontal rod 22b (FIG. 14C). . When the engagement tool 23 is further rotated from this fixed state, a gap is formed between the shoulder strap contact surface 27 and the middle horizontal rod 22b, and the shoulder strap 21 can be slid freely, and the length can be adjusted ( (FIG. 14D).
[0029]
According to this embodiment, the thickness of the shoulder strap 21 of the adjustment fastener 22 is much thinner than that of the conventional fastener, and the wearing becomes good. It can be easily performed by one-handed operation just by picking and rotating with a finger. In addition, if the shoulder strap 21 is loosely long when the garment is worn, the garment does not need to be pulled forcibly when worn, and can be easily attached and detached. Further, the opening 28 of the engaging member 23 and the horizontal rod 22C to be fitted and removed are fitted over the entire surface in the width direction, so that they do not come off. Further, since the shoulder strap 21 is bitten by the protrusions 29 and 29 and is pressed, there is no loosening.
[0030]
The main embodiments of the present invention have been described above. However, the present invention is not limited to these embodiments, and various modifications can be made without departing from the gist of the present invention. Design changes are possible.
[0031]
【The invention's effect】
As described above, the invention of claim 1 of the present invention is characterized in that the adjusting fastener for adjusting the length of the shoulder strap of a women's underwear such as a bra and a swimsuit is integrated with the shoulder strap by ultrasonic welding or insert molding. The thickness of the shoulder strap at the adjustment fastener is extremely thin, making it easier to attach, and the appearance is clear without folded parts or sewing thread. Appearance. In addition, the production becomes easier and the production efficiency is improved.
[0032]
Further, the invention according to claim 2 of the present invention is characterized in that an engaging fastener detachable from an adjustable fastener for adjusting the length of a shoulder strap such as a women's underwear such as a bra and a swimsuit is formed by ultrasonic welding or insert molding. A gap is formed between the adjusting fastener and the shoulder strap abutment surface of the engagement tool by rotating the engagement tool, and the length of the shoulder strap is slid by the gap. Since the present invention relates to a shoulder strap length adjusting device characterized in that it is configured to be adjustable, in addition to the description of the effect of the above-described claim 1, the engaging tool is pinched by a finger and turned. The length can be adjusted with a simple operation. In addition, if the shoulder straps are long and loose when the garment is worn, the garment does not need to be pulled forcibly when worn, and can be easily attached and detached.
[Brief description of the drawings]
FIG. 1 is a front view showing a first embodiment of the present invention.
FIG. 2 is a side view of FIG.
FIG. 3 is an enlarged sectional view of a main part of FIG. 2;
FIG. 4 is a front view showing a second embodiment of the present invention.
FIG. 5 is a side view of FIG. 5;
FIG. 6 is an enlarged sectional view of a main part of FIG.
FIG. 7 is a front view showing a third embodiment of the present invention.
FIG. 8 is a side view of FIG.
FIG. 9 is an enlarged sectional view of a main part of FIG. 8;
FIG. 10 is an exploded front view showing an embodiment of the shoulder strap length adjusting device of the present invention.
FIG. 11 is a side view of FIG. 10;
FIG. 12 is a front view of the connected state.
FIG. 13 is a side view of FIG.
FIG. 14 is an explanatory diagram for adjusting the length of a shoulder strap.
FIG. 15 is a front view of a conventional shoulder strap.
FIG. 16 is a side view of FIG.
17 is an enlarged sectional view of a main part of FIG.
[Explanation of symbols]
1,11,21 Shoulder strap 2,12,22 Adjustment fastener 22d Side frame rod 22c Side rod 23 Engagement tool 27 Shoulder strap contact surface 28 Opening 29 Projection

Claims (2)

ブラジャー等の女性用下着および水着等の肩紐の長さを調節する調節留め具が、接着、溶着、カシメまたはインサート成形等により肩紐に一体的に設けられていることを特徴とする肩紐。Adjustable fasteners for adjusting the length of shoulder straps of women's underwear such as brassiere and swimwear etc. are provided integrally with the shoulder straps by bonding, welding, caulking or insert molding, etc. . ブラジャー等の女性用下着および水着等の肩紐の長さを調節する調節留め具に係脱自在な係合具が、接着、溶着、カシメまたはインサート成形等により肩紐に一体的に設けられており、係合具の回動操作により、調節留め具と係合具の肩紐当接面間に隙間を形成して、該隙間により肩紐の長さをスライド調節できるように構成されていることを特徴とする肩紐の長さ調節装置。An engaging tool that can be disengaged from an adjusting fastener for adjusting the length of a shoulder strap such as a women's underwear such as a bra and a swimsuit is integrally provided on the shoulder strap by bonding, welding, caulking, insert molding, or the like. A gap is formed between the adjusting fastener and the shoulder strap abutment surface of the engagement tool by a rotating operation of the engagement tool, and the length of the shoulder strap can be slid and adjusted by the gap. An apparatus for adjusting the length of a shoulder strap.
JP2002234682A 2002-08-12 2002-08-12 Shoulder strap and shoulder strap length adjuster Pending JP2004076173A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002234682A JP2004076173A (en) 2002-08-12 2002-08-12 Shoulder strap and shoulder strap length adjuster
KR10-2003-0008446A KR100465018B1 (en) 2002-08-12 2003-02-11 shoulder strings and length adjustment device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002234682A JP2004076173A (en) 2002-08-12 2002-08-12 Shoulder strap and shoulder strap length adjuster

Publications (1)

Publication Number Publication Date
JP2004076173A true JP2004076173A (en) 2004-03-11

Family

ID=32019421

Family Applications (1)

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JP2002234682A Pending JP2004076173A (en) 2002-08-12 2002-08-12 Shoulder strap and shoulder strap length adjuster

Country Status (2)

Country Link
JP (1) JP2004076173A (en)
KR (1) KR100465018B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008023902A1 (en) * 2006-08-19 2008-02-28 Jong-Soo Kim Method and apparatus for regulating length of band or shoulder strap
CN102987580A (en) * 2011-08-03 2013-03-27 李智 Underwear shoulder strap fixing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008023902A1 (en) * 2006-08-19 2008-02-28 Jong-Soo Kim Method and apparatus for regulating length of band or shoulder strap
CN102987580A (en) * 2011-08-03 2013-03-27 李智 Underwear shoulder strap fixing device

Also Published As

Publication number Publication date
KR100465018B1 (en) 2005-01-13
KR20040014903A (en) 2004-02-18

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