JP3789663B2 - Clothing with waist adjustment function - Google Patents

Clothing with waist adjustment function Download PDF

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JP3789663B2
JP3789663B2 JP36649798A JP36649798A JP3789663B2 JP 3789663 B2 JP3789663 B2 JP 3789663B2 JP 36649798 A JP36649798 A JP 36649798A JP 36649798 A JP36649798 A JP 36649798A JP 3789663 B2 JP3789663 B2 JP 3789663B2
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belt
opening
cloth
waist
waist direction
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JP2000192304A (en
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好司 加藤
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好司 加藤
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Description

【０００１】
【発明の属する技術分野】
本発明はウエスト調節機能付衣料品に関し、特に、着用者のウエストサイズに合わせてウエストベルトのサイズを自動調節できるズボン、スカート、ワンピース等のウエストベルトのサイズが特定されるウエスト調節機能付衣料品の構造に関するものである。
【０００２】
【従来の技術】
従来のこの種の技術として、特開平７−３２４２０５号公報、特開平８−３８０３号公報、特開平８−３８０４号公報、特開平８−１１３８０５号公報、及び特開平８−３２５８１１号公報が有る。これらの技術は、例えば、ズボン等のポケットまたはタック部分でベルト部を複数、例えば、前後に分割し、分割した一方のベルト部（第１のベルト部）を他方のベルト部（第２のベルト部）の内側（裏側）に重ねて配置する。また、その内側で第１のベルト部を第２のベルト部に弾性材により連結する。これにより、ズボン等のベルト部が着用者のウエストに合わせて伸縮する。その結果、ベルト部のウエストサイズを自動的に増減調節でき、かつ、その見栄えも良好とすることができる。故に、これらの技術は、衣料業界で高い評価を得ている。
【０００３】
一方、上記技術では、第１のベルト部を第２のベルト部に重ねるため、その重なり部分で外側に位置する第２のベルト部の開口部の開口端縁が切断線として露出する。故に、特開平８−３８０３号公報及び特開平８−１１３８０５号公報の技術は、その切断線をベルト通しにより被覆（正確には物理的に被覆できない）するかの如く隠すことを開示している。これにより、この開口端縁の切断線部分が認識されないようにしている。
【０００４】
【発明が解決しようとする課題】
しかし、前記重なり部分では、第２のベルト部と第１のベルト部とが相対移動できるように、ベルト通しの縫い代は第２のベルト部に設ける必要がある。したがって、ベルト通しの縫い代の確保から、第２のベルト部の端縁、即ち、開口部の開口端縁をベルト通しの端部と一致させるまで近接した縫製ができるにすぎない。即ち、ベルト通しにより第２のベルト部の開口部の開口端縁を被覆しようとしても、ベルト通しは、その幅方向一端縁が外側のベルト部の開口部の開口端縁に重なる位置までしか配置できない。
【０００５】
したがって、ベルト通しの一端縁と前記開口部の開口端縁がほぼ重なった状態でしか、その開口部の開口端縁を被覆できず、開口部の開口端縁を完全に被覆し、外部から開口部の開口端縁を完全に見えないようにすることができない。特に、ベルト通しにより開口部の開口端縁を超えて被覆しようとしても、開口部の開口端縁を越え、相対変位する両者間に縫い付けを行うことになり、ベルト部のウエストサイズの自動調節が不可能となり、ベルト部のウエストサイズの自動調節ができなくなる。
【０００６】
よって、ベルト通しの縫い代を確保し、かつ、ベルト部の開口部の開口端縁を完全に被覆して、ベルト部の重なり部分の見栄えを向上するための改善が必要となる。
【０００７】
そこで、本発明は、複数のベルト部を接続してウエスト部分を構成するとき、ベルト部の開口部の開口端縁を完全に被覆して、ベルト部の接続部分の見栄えを向上できるウエスト調節機能付衣料品の提供を課題とするものである。
【０００８】
【課題を解決するための手段】
請求項１にかかるウエスト調節機能付衣料品は、ウエスト方向に延びるよう設けられるベルト部を、ウエスト方向の所定位置で複数に分離し、分離した一方のベルト部の突出する端部を他方のベルト部に設けた開口部に挿入し、かつ、一方のベルト部の突出する端部を他方のベルト部に設けた開口部に挿入した状態でウエスト方向に弾性的に接続してなるウエスト調節機能付衣料品において、前記他方のベルト部の開口部は、前記開口部の意匠面となる外側面の開口端縁が下方に向かってウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かってウエスト方向に対して幅広となるようにした布地を中央で折返して、前記開口端縁が傾斜するように形成し、かつ、前記他方のベルト部の開口部の外側面の開口端縁をウエスト方向と直交するベルト通しにより被覆したものである。
【０００９】
したがって、ベルト部の開口端がベルト通しにより被覆され、ベルト通しによって視認されにくくなる。
【００１０】
請求項２にかかるウエスト調節機能付衣料品は、第１の布部に端部が突出するように固着され、ウエスト方向に延びる帯状とした第１のベルト部と、第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにした第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材とを具備するものである。
【００１１】
したがって、ベルト部の開口端がベルト通しにより被覆され、ベルト通しによって視認されにくくなる。また、前記開口部は正面からみれば略逆三角形状をなし、開口部上端の所定位置にベルト通しの上端部を取付けるための取付け代として使用することができる。また、開口部の下端に対応する第２の布部の上端には、開口部の開口の傾斜角度に応じて、開口部の上端の取付け代と同一幅の所定幅が確保でき、第２の布部の上端にベルト通しの下端部を取付ける取付け代を確保できる。
【００１２】
請求項３にかかるウエスト調節機能付衣料品は、第１の布部に端部が突出するように固着され、ウエスト方向に延びる帯状とした第１のベルト部と、第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにした第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材と、前記第１のベルト部及び前記第２のベルト部の内方向側面に位置する部位に縫製し、前記ウエスト方向に伸縮自在とした前記第１のベルト部及び前記第２のベルト部の内側面側の生地とを具備するものである。
【００１３】
したがって、ベルト部の開口端がベルト通しにより被覆され、ベルト通しによって視認されにくくなる。また、第１の弾性部材は第２のベルト部の内方向側面の生地に縫い付けされ、かつ、生地でそれを隠すことができる。
【００１４】
請求項４にかかるウエスト調節機能付衣料品は、第１の布部に端部が突出するように固着され、ウエスト方向に延びる帯状をなす第１のベルト部と、第２の布部に固着され、前記第１のベルト部に連続してウエスト方向に延びる帯状とし、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにした第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材と、前記第２の布部または前記第２のベルト部の端部と前記第１のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続する第２の弾性部材とを具備するものである。
【００１５】
したがって、ベルト部の開口端がベルト通しにより被覆され、ベルト通しによって視認されにくくなる。また、第１の弾性部材は第２のベルト部の内方向側面の生地に縫い付けされ、第２のベルト部の内側面にのみその影響が現れるのみである。そして、第２の弾性部材についても第１のベルト部の内方向側面の生地に縫い付けされ、内側面にのみその影響が現れるのみである。
【００１６】
請求項５にかかるウエスト調節機能付衣料品は、第１の布部に端部が突出するように固着され、ウエスト方向に延びる帯状をなす第１のベルト部と、第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにした第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材と、前記第２の布部または前記第２のベルト部の端部と前記第１のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第２の弾性部材と、前記弾性部材の伸縮方向と伸縮方向を同一とした前記第１のベルト部及び前記第２のベルト部の内方向側面に位置する部位に縫製し、前記ウエスト方向に伸縮自在とした前記第１のベルト部及び前記第２のベルト部の内側面側の生地とを具備するものである。
【００１７】
したがって、ベルト部の開口端がベルト通しにより被覆され、ベルト通しによって視認されにくくなる。また、第１の弾性部材は第２のベルト部の内方向側面の生地に縫い付けされ、第２のベルト部の内側面にのみその影響が現れるのみである。そして、第２の弾性部材についても第１のベルト部の内方向側面の生地に縫い付けされ、内側面にのみその影響が現れるのみである。そして、生地でそれを隠すことができる。
【００１８】
請求項６にかかるウエスト調節機能付衣料品の前記ベルト通しの上端部は、前記第２のベルト部の前記開口部の内側面の上部開口端縁付近に取付けたものであるから、前記ベルト通しによって開口部の外側面の開口端縁を完全に覆うことができる。
【００１９】
請求項７にかかるウエスト調節機能付衣料品の前記ベルト通しの上端部は、前記第２のベルト部の前記開口部の外側面の上部開口端縁付近に取付けたものであるから、前記ベルト通しによって開口部の外側面の開口端縁の多くを覆うことができると共に、作業工程の順序を拘束する要件が少なくなる。
【００２０】
請求項８にかかるウエスト調節機能付衣料品の前記第２のベルト部の前記開口部の外側面の開口端縁は、前記ベルト通しの略対角線方向に延びるよう形成したものであるから、前記ベルト通しの縫い代を確保し易い。
【００２２】
【発明の実施の形態】
以下、本発明の実施の形態を説明する。
【００２３】
なお、各実施の形態を通じ、同一または対応する部材乃至部分には同一または対応する符号を付してその説明を省略する。
【００２４】
図１は本発明の実施の形態１にかかるウエスト調節機能付衣料品としてのズボン全体を示す側面図である。図２は本発明の実施の形態１にかかるズボンのウエスト調節機構の各部材を分解して示す斜視図である。図３は本発明の実施の形態１にかかるズボンのウエスト調節機構の各部材の取付け態様を示す分解斜視図である。図４は本発明の実施の形態１にかかるズボンのウエスト調節機構付近を示す斜視図である。図５は本発明の実施の形態１にかかるズボンのウエスト調節機構の通常時を表面側から見て示す説明図であり、図４の二点鎖線で囲む部分を表面側から見た状態を示す。図６は本発明の実施の形態１にかかるズボンのウエスト調節機構の通常時を裏面側から見て示す説明図であり、図４の二点鎖線で囲む部分を裏面側から見た状態を示す。
【００２５】
図１に示すように、実施の形態１のウエスト調節機能付衣料品はズボンに具体化される。このズボンは、所定の裁断、縫製工程を経て、所定形状に仕立てられる。また、ズボンの脇ポケット１０上端側のベルト部２０には、脇ポケット１０を利用して、図１中二点鎖線で囲む部分にウエスト調節機構が設けられている。次に、この部分を詳細に説明する。
【００２６】
図２に示すように、ズボンの脇ポケット１０は、第１の布部としての前布１１と、第２の布部としての補助布１２とを備えている。脇ポケット１０のポケット口１３は、脇線１４より若干前方に傾斜している。また、補助布１２の後端縁は後布１５の前端縁と縫い付け等により接合されポケット口１３における脇線１４を形成する。また、それより下側では、前布１１の後端縁が後布１５の前端縁と縫い付け等により縫合され、脇線１４の残りの部分を形成する。補助布１２は前布１１の脇ポケット部分の内部に挿入され、ウエスト方向に相対移動自在となるよう前布１１に重ね合わされる。なお、図示しないが、補助布１２の前端縁から下端縁にかけて袋布が縫い付けられる。また、後布１５にはダーツ１６が、前布１１にはタック１７が設けられている。
【００２７】
図３乃至図６に示すように、ズボンのウエスト部分にはウエスト方向の全長に沿って延びるベルト部２０が設けられる。ベルト部２０は、ウエスト方向の所定位置、即ち、脇ポケット１０のポケット口１１上端で分離される。ベルト部２０は、第１のベルト部としての左右一対の前ベルト２１と、第２のベルト部としての後ベルト２５より構成される。前ベルト２１は、前記前布１１の上端に固着されてウエスト方向に延びる帯状をなす。即ち、各々の前ベルト２１は、所定幅の布地を中央で表側から裏側へ折返した二重の帯状とされ、その下端が前布１１の上端を挟む形でその上端に縫い付け等により固着されている。これにより、前ベルト２１は、右側または左側の脇ポケット１０のポケット口１３上端から前開き（ファスナー部分）１８まで延びている。また、前ベルト２１の後端部は、ポケット口１３上端から後方へ所定長突出する挿入端部２２とされている。挿入端部２２は、後端が脇線１４を超える長さとされ、後方（後端）に向かって若干幅狭となるテーパ状とされている。挿入端部２２の後端は、その長さ方向と直交して裁断され、上下方向に延びている。挿入端部２２は前布１１に固着されず、フリーな状態とされている。即ち、第１のベルト部としての左右一対の前ベルト２１は、前布１１からなる第１の布部から端部が突出するように固着され、前記ウエスト方向に延びる帯状となっている。
【００２８】
一方、後ベルト２５は、前記補助布１２及び後布１５の上端に固着され、前ベルト２１に連続してウエスト方向に延びる帯状をなしている。即ち、後ベルト２５は、前ベルト２１と略同一幅の布地を中央で折返した二重の帯状とされ、その下端が補助布１２及び後布１５の上端を挟む形でその上端に縫い付け等により固着されている。これにより、後ベルト２５は、左右の脇ポケット１０のポケット口１３上端間を周回して延びている。後ベルト２５において前ベルト２１との接続部分には、前ベルト２１の先端部である挿入端部２２を内側に摺動自在（出し入れ自在）とする開口部２６が設けられる。即ち、後ベルト２５の布地の両端は、図２に示すように、表側の半分（図中下半分）が後方に所定角度で傾斜し、裏側の半分（図中上半分）が前方により大きい所定角度で傾斜するよう裁断され、補助布１２からなる第２の布部に固着され、前ベルト２１からなる第１のベルト部に連続してウエスト方向に延びる帯状とし、前ベルト２１からなる第１のベルト部の突出する端部が挿入される第２のベルト部の開口部２６は、その開口部２６の意匠面となる外側面の開口端縁２７が下方に向かってウエスト方向に対して幅狭とし、また、開口部２６の内側面（ズボンの内側）の開口端縁２８が下方に向かってウエスト方向に対して幅広となるようにしたものである。これにより、図５に示すように、その布地を中央で折返したときに、後ベルト２５の表側の開口端縁２７及び開口端縁２８は、下端側が後方へ傾斜して直線的に延びている。かかる後ベルト２５の開口端縁２７及び開口端縁２８により前記開口部２６が構成されている。即ち、開口部２６は、上端に所定幅部分を残し、かつ、下端に向かって幅狭となる平面逆三角形状または逆台形状をなす。開口端縁２７は、ウエスト方向に対して傾斜する平面形状、即ち、下端側が後方（前ベルト２１の反対側）に傾斜する平面形状を有している。また、図６に示すように、後ベルト２５の裏側の開口端縁２８は、下端側が前方（前ベルト２１側）へ傾斜して直線的に延びている。
【００２９】
そして、前記前ベルト２１の挿入端部２２を前記開口部２６の開口端縁２７から内部に挿入し、その挿入端部２２を開口部２６の開口端縁２７に挿入し、その挿入深さが変化するようになっている。これにより、前ベルト２１及び後ベルト２５がウエスト方向に相対移動自在となっている。ここで、前記後ベルト２５の裏側の生地の下端は、前ベルト２１の挿入方向（後方）と反対方向（前方）に延長される延長部２９を構成している。そして、延長部２９の下端縁に前記補助布１２の上端部を縫い付け等により固着すると共に、前記延長部２９により前記前ベルト２１の下端を移動案内するようにしている。延長部２９の長さ（ウエスト方向寸法）は、補助布１２の上端を固着するため、補助布１２の幅（ウエスト方向寸法）と略同一とする。
【００３０】
更に、第１の弾性部材３１が、外部から遮蔽された位置で、前ベルト２１の挿入端部２２と後ベルト２５とをウエスト方向に弾性的に接続している。即ち、第１の弾性部材３１の前端部は、前ベルト２１の挿入端部２２の後端部に縫い付け３１ａ等により固着されている。また、第１の弾性部材３１の後端部は、前記後端部より後方（前ベルト２１の挿入端部２２の挿入方向における奥側）に位置する後ベルト２５の裏側の生地に縫い付け３１ａ等により固着されている。
【００３１】
一方、第２の弾性部材３２が、補助布１２の上端部と、その上端部から前ベルト２１の挿入方向と反対方向（前方）に所定間隔離れた位置の前ベルト２１の裏側の生地とを、ウエスト方向に弾性的に接続している。即ち、第２の弾性部材３２の前端は、前ベルト２１の裏側の生地に縫い付け３２ａ等により固着され、後端は、補助布１２の上端所定位置に縫い付け等により固着されている。そして、第２の弾性部材３２は、図３に示すように、補助布１２上端から前ベルト２１の裏側の生地の上下略中央まで上方に若干傾斜して延びている。第２の弾性部材３２は、図３では補助布１２の上端部中央に固着されているが、より好ましくは、補助布１２の上端コーナー部に固着する。こうすれば、第２の弾性部材３２が、補助布１２上端の前端部（コーナー部）と、補助布１２上端に固着した後ベルト２５の延長部２９の前端部とを支持し、それらがフリーな状態となることを防止する。なお、第１及び第２の弾性部材３１，３２としては、平ゴムひも等、十分な弾性を有するものであれば任意のものを使用することができる。
【００３２】
前記第１及び第２の弾性部材３１，３２は、それぞれ、完全に縮んだその本来の状態で前ベルト２１と後ベルト２５との間、前ベルト２１と補助布１２との間に取付けられる。そして、前ベルト２１及び後ベルト２５を互いに離間する方向に相対移動したときに、第１及び第２の弾性部材３１，３２がそれぞれ伸びる方向（反対方向）に引張られる。このとき、第１及び第２の弾性部材３１，３２が、前ベルト２１及び後ベルト２５のバランスを保った状態で、前ベルト２１及び後ベルト２５をそれぞれ引張る方向に付勢するようになっている。
【００３３】
前記開口部２６にはベルト通し４１が取付けられる。即ち、ベルト通し４１は、ウエスト方向と直交する方向（上下方向）に延びる帯状をなし、その上端部を前記開口部２６の上端の所定幅部分に縫い付け等により固着している。また、ベルト通し４１の下端部は、前記開口部２６の下端に対応する前記補助布１２の上端部に縫い付け等により固着されている。これにより、後ベルト２５の開口２７が、ベルト通し４１の裏面側でベルト通し４１の長さ方向と傾斜して延び、ベルト通し４１により完全に被覆されるようになっている。
【００３４】
前記前ベルト２１及び後ベルト２５の接続部分の構成、即ち、相対移動自在な前布１１及び補助布１２、前ベルト２１の挿入端部２２、後ベルト２５の開口部２６及び延長部２８、第１及び第２の弾性部材３１，３２、並びにベルト通し４１により、本実施の形態のズボンのウエスト調節機構が構成されている。
【００３５】
次に、上記のように構成された実施の形態１にかかるウエスト調節機能付衣料品としてのズボンのウエスト調節機構の作用を説明する。
【００３６】
図７は本発明の実施の形態１にかかるズボンのウエスト調節機構の伸長時を意匠面である外表面側から見て示す説明図である。図８は本発明の実施の形態１にかかるズボンのウエスト調節機構の伸長時を内表面側である裏面側から見て示す説明図である。
【００３７】
まず、ズボンの非着用時には、図７及び図８中に二点鎖線で示すように、第１及び第２の弾性部材３１，３２は縮んでおり、自然の状態にある。故に、前ベルト２１の挿入端部２２は後ベルト２５の開口２７からその内部にほぼ完全に挿入され、ズボンのウエストは製造時に決定した規定のサイズにある。
【００３８】
一方、ズボンを着用すると、図７及び図８中に実線及び破線で示すように、着用者のウエストサイズに合わせて、ズボンの前ベルト２１及び後ベルト２５が、ウエスト方向に互いに離間するよう相対移動する。これにより、着用者のウエストサイズがズボンの規定サイズより大きい分だけ、前ベルト２１の挿入端部２２が後ベルト２５の開口２６から引き出される。これに合わせ、脇ポケット部分で重なる前布１１及び補助布１２は、前ベルト２１及び後ベルト２５にそれぞれ固着されているため、ウエスト方向に互いに離間するよう相対移動する。これにより、ズボンのウエスト、ヒップ等のサイズが拡大し、着用者のサイズに対応するとともに、着心地を良好なものに維持する。このとき、ポケット口１３上端がベルト通し４１の前端縁の下端から前方に移動する。即ち、ポケット口１３が脇線１４からより前方に離れた位置に移動する。このようにして、ズボンのウエスト調節機構が、ズボンのウエストを着用者のウエストサイズに合わせて自動的に調節される。
【００３９】
また、ベルト部２０を構成する前ベルト２１及び後ベルト２５の接続部分では、後ベルト２５の開口部２６の開口端縁２７が意匠面側に現れることになるが、その開口端縁２７はベルト通し４１により被覆され、そのベルト通し４１の裏側に位置することになる。よって、開口端縁２７は自己の弾性力によって開口端縁２７との間に間隔を形成する素材が使用されることはあり得ないから、ベルト通し４１の幅方向両端からも見えにくく、通常の状態では開口端縁２７が外部から見えてしまうことはない。その結果、ベルト部２０の接続部が外部から見えてしまい、その見栄えを損なうという不具合を効果的に防止することができる。即ち、複数に分離したベルト部２０の接続部における端縁である後ベルト２５の開口端縁２７をベルト通し４１により完全に被覆し、ベルト部２０の重なり部分の見栄えを向上することができる。また、ベルト部２０の接続部である後ベルト２５の開口端縁２７は、帯状のベルト部用素材を斜めに裁断して端部縫製処理等するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。
【００４０】
更に、前記後ベルト２５の開口部２６は平面略逆三角形状をなし、その上端に所定幅部分が設けられる。よって、開口部２６上端の所定幅部分をベルト通し４１の上端部を取付けるための縫い代として使用することができる。また、開口部２６の下端に対応する補助布１２の上端には、開口部２６の開口２７の傾斜角度に応じて、開口部２６の上端の縫い代と同一幅の所定幅部分が設けられる。よって、かかる補助布１２の上端の所定幅部分をベルト通し４１の下端部を取付けるための縫い代として使用することができる。その結果、ベルト通し４１の上下両端部の縫い代を確保し、ベルト通し４１の上下両端部を開口部２６上端及び補助布１２上端の所定位置に容易に位置決めすることができると共に、ベルト通し４１をベルト部２０の接続部に簡単に縫い付け等により取付けることができる。加えて、ズボンの非着用時は、ベルト通し４１の前端縁とポケット口１３が同一線上に並ぶため、その見栄えが良い。
【００４１】
そして、第１の弾性部材３１は後ベルト２５の裏側の生地に縫い付け等され、裏側の生地にのみその影響が現れる。その結果、後ベルト２５の表側の生地にその縫い目等が現れたり、表側の生地が歪んだりすることがなく、意匠面である表面の生地の美観を損なうことがない。また、第１の弾性部材３１により後ベルト２５の裏側の生地が前ベルト２１に接続されて支持される。その結果、後ベルト２５の裏側の生地の捲れを防止することができる。例えば、ウエスト部分またはベルト部２０の縫製作業において、後ベルト２５の裏側の生地の捲れを防止することにより、その作業を円滑に行い、作業性を向上することができる。
【００４２】
更に、第２の弾性部材３２により補助布１２の上端部が前ベルト２１の裏側の生地に接続されて支持される。このとき、第１及び第２の弾性部材３１，３２の弾性力による付勢方向は反対方向となる。その結果、第１及び第２の弾性部材３１，３２により、前ベルト２１及び後ベルト２５のウエスト方向への相対移動をバランス良く釣り合わせた状態で行うことができる。ここで、補助布１２は、前布１１と相対移動自在とする必要があるため、前布１１に重なる相当な幅の部分が、本来なら、どこにも縫い付け等して固着されず、フリーな状態となる。しかし、補助布１２の上端部は第２の弾性部材３２により前ベルト２１に支持される。その結果、第２の弾性部材３２により補助布１２上端の位置を定めることができ、補助布１２上端がフリーな状態となることを防止することができる。特に、本実施の形態では、第２の弾性部材３２が前ベルト２１から補助布１２へ斜めに延びて補助布１２を支持するため、補助布１２を上方から吊り下げた形で支持することになる。その結果、より効果的に補助布１２の位置を定めることができる。また、ズボンの内側における補助布１２の上端部の処理を第２の弾性部材３２を利用して簡単に行うことができる。なお、延長部２９及び補助布１２上端の位置は第２の弾性部材３２を利用して定めることが好ましい。
【００４３】
加えて、第２の弾性部材３２は前ベルト２１の裏側の生地に縫い付け等され、裏側の生地にのみその影響が現れる。その結果、前ベルト２１の表側の生地にその縫い目等が現れたり、表側の生地が歪んだりすることがなく、意匠面である表面の生地の美観を損なうことがない。また、第２の弾性部材３２により、前ベルト２１の裏側の生地の捲れを防止することができる。例えば、ウエスト部分またはベルト部２０の縫製作業において、前ベルト２１の裏側の生地の捲れを防止することにより、その作業を円滑に行い、作業性を向上することができる。
【００４４】
また、延長部２９により補助布１２の上端部、即ち、上記のように前布１１と重なり、本来はフリーな状態となる部分を支持することができる。その結果、前布１１及び補助布１２を接続部分で相対移動自在とし、かつ、補助布１２の上端部の位置を定めてその垂れ下がり等を防止することができる。また、使用者のズボン着用時に、使用者のウエストに合わせて、第１及び第２の弾性部材３１，３２を介して前ベルト２１及び後ベルト２５が相対移動するときに、後ベルト２５の延長部２９が前ベルト２１の下端を案内する。その結果、前ベルト２１及び後ベルト２５の相対移動をより円滑に行うことができる。
【００４５】
図９は実施の形態２にかかるウエスト調節機能付衣料品としてのズボン全体を示す側面図である。図１０は実施の形態２にかかるズボンのウエスト調節機構の各部材の取付け態様を示す分解斜視図である。図１１は本発明の実施の形態２にかかるズボンのウエスト調節機構の通常時を表面側から見て示す説明図である。図１２は本発明の実施の形態２にかかるズボンのウエスト調節機構の通常時を裏面側から見て示す説明図である。
【００４６】
実施の形態２のウエスト調節機能付衣料品としてのズボンは、タック１７を利用して、図９中二点鎖線で囲む部分にウエスト調節機構を設けた点を除き、実施の形態１とほぼ同様の構成である。実施の形態２のズボンでは、図９に示すように、前布１１に前後２つのタック１７，１７が設けられている。図１０乃至図１２に示すように、脇ポケット１０は前布１１、補助布１２及び袋布１９より、実施の形態１と同様に構成される。
【００４７】
一方、実施の形態２のベルト部５０は、ウエスト方向の所定位置、即ち、前側のタック１７上端で分離される。ベルト部５０は、実施の形態１のベルト部２０と同様、第１のベルト部としての左右一対の前ベルト５１と、第２のベルト部としての後ベルト５５より構成される。前ベルト５１及び後ベルト５５は、実施の形態１の前ベルト２１及び後ベルト２５とほぼ同様の構成であり、所定幅の布地を中央で表側から裏側へ折返した二重の帯状とされている。即ち、前ベルト５１の後端部は、実施の形態１の前ベルト２１の挿入端部２２と同様の挿入端部５２とされている。また、後ベルト５５は、その表面側前端部に、実施の形態１の後ベルト２１の開口部２６と同様の開口部５６を有し、その端縁の開口端縁５７から前ベルト５１の挿入端部５２を内部に出し入れするようになっている。よって、前記開口端縁５７は、下端側が後方に傾斜する。なお、後ベルト５５の裏側の開口端縁５８は、ウエスト方向と略直交するよう直線的に延び、実施の形態１におけるような延長部２９は形成されていない。
【００４８】
ここで、タック１７は、前方に入り込むよう三つ折りにされ、三つ折りの中央に位置するタック片１７ａと、タック片１７ａと重なってその内側に位置する裏側のタック片１７ｂと、タック片１７ａと重なってその外側に位置する表側のタック片１７ｃとを有する。また、前布１１は、タック１７よりウエスト方向前側に位置する前側部１１ａと、タック１７よりウエスト方向後側に位置する後側部１１ｂとを有する。これにより、前布１１は、前側のタック１７を境として、第１の布部としての前側部１１ａと第２の布部としての後側部１１ｂとに分離される。そして、前記前ベルト５１が、前布１１の前側部１１ａ上端を挟む形で、その上端に縫い付け等により固着される。前ベルト５１は、前側のタック１７上端から前開き（ファスナー部分）１８まで延びている。また、前ベルト５１の挿入端部５２は、前側のタック１７上端から後方へ所定長突出すると共に、前布１１には固着されず、フリーな状態とされている。
【００４９】
一方、後ベルト５５は、前記前布１１の後側部１１ｂ上端を挟む形で、その上端に縫い付け等により固着され、前ベルト５１に連続してウエスト方向に延びる帯状をなす。これにより、後ベルト５５は、左右の前側のタック１７上端間を周回して延びている。ここで、前記タック１７の中央のタック片１７ａ及び裏側のタック片１７ｂは、前ベルト５１及び後ベルト５５のいずれにも固着されず、フリーな状態とされている。一方、タック１７の表側のタック片１７ｃは、前ベルト５１の下端に縫い付け等により固着され、前ベルト５１と共にウエスト方向に一体的に移動する。
【００５０】
また、タック１７の前側のタック片１７ａと前開き１８（図４参照）との間には、その上端部に、矩形状の当て布６１が設けられる。即ち、当て布６１の幅方向一端縁（後端縁）は、タック片１７ａのタック幅の中間程度の位置に縫い付け６１ａ等により固着されている。また、当て布６１の前端縁は前開き１８に縫い付け等により固着されている。更に、袋布１９が、その後端縁を補助布１２の前端縁に縫い付け等により固着されると共に、その前端縁をタック片１７ｂに縫い付け等により固着される。この当て布６１は、タック１７が接続部の伸張によって延びたときは、タック１７を広げ、また、タック１７が接続部が元に戻るときには、タック片１７ａを元に戻す方向に押し、その形状を維持することができる。しかし、本発明を実施する場合、当て布６１を必ずしも必要としないが、当て布６１を具備するものにおいては、その形状が維持され、常に見栄えを良くすることができ、クリーニングのプレスも容易になる。
【００５１】
更に、前ベルト５１及び後ベルト５５からなるベルト部５０の内方向側面には、前開き１８（図４参照）を除いて、その上端部に、矩形状の生地からなる裏布６０が設けられる。即ち、裏布６０は前ベルト５１及び後ベルト５５からなるベルト部５０の内方向側面に縫製するものであり、ベルト部５０の接合部が伸縮するものであるから、全体を伸縮自在な生地で接合する必要がある。または伸縮自在でない生地を使用する場合には、バイアスカットのギャザ付きとし、その縫製についても伸縮自在となる縫目を必要とする。または伸縮自在でない生地を使用する場合には、バイアスカットのギャザ付きとし、接合部の付近の縫製を若干広く行わないことでも対応できる。当然ながら、全体を伸縮自在な生地で接合した場合でも、接続部については若干縫製を行わない距離が存在するのが裏布６０のストレスを軽減でき、望ましい。
【００５２】
なお、本実施の形態で取付けている前ベルト５１及び後ベルト５５からなるベルト部５０の内方向側面に縫製した矩形状の生地からなる裏布６０は、前ベルト２１及び後ベルト２５からなるベルト部２０の内方向側面にも縫製することができる。何れにせよ、第１の弾性部材３１、第２の弾性部材３２との縫製した縫目を隠すことができるから、ベルト部２０，５０の内方向側面の見栄えが良くなり、また、着用時の違和感がより軽減される。
【００５３】
そして、前記第１の弾性部材３１が、実施の形態１と同様、前端部を前ベルト５１の挿入端部５２の後端部に固着すると共に、後端部を後ベルト５５の内部で裏側の生地に固着する。また、実施の形態１と同様、第２の弾性部材３２の前端部が、前ベルト５１の内部で裏側の生地に固着される。更に、第２の弾性部材３２の後端部は、前記前側のタック１７の後側のタック片１７ｂ上端に縫い付け等により固着される。これにより、第２の弾性部材３２が、タック片１７ｂ上端から前ベルト５１の裏側の生地の上下略中央まで上方に若干傾斜して延びている。なお、第２の弾性部材３２の後端部は、袋布１９の上端の前側コーナー部に固着しても良い。
【００５４】
後ベルト５５の開口部５６には、実施の形態１と同様、ベルト通し４１が取付けられ、その開口端縁５７を被覆して外部から遮蔽する。即ち、ベルト通し４１は、その上端部を開口部５６の上端の所定幅部分に縫い付け等により固着している。また、ベルト通し４１の下端部は、開口部５６の下端に対応する前記前布１１の後側部１１ｂの上端部に縫い付け等により固着されている。これにより、後ベルト５５の開口端縁５７が、ベルト通し４１の裏面側でベルト通し４１の長さ方向の幅の範囲内で傾斜して延び、ベルト通し４１により完全に被覆され、外部から認識できにくいようになっている。
【００５５】
次に、上記のように構成された実施の形態２にかかるウエスト調節機能付衣料品としてのズボンのウエスト調節機構の作用を説明する。
【００５６】
まず、ズボンの非着用時には、実施の形態１と同様、第１及び第２の弾性部材３１，３２は完全に縮んでいる。故に、前ベルト５１の挿入端部５２は後ベルト５５の開口端縁５７からその内部にほぼ完全に挿入され、ズボンのウエストは製造時に決定した規定のサイズにある。このとき、タック片１７ａ及びタック片１７ｂ間に形成されるタック線が、ベルト通し４１の前端縁の下端に位置する。
【００５７】
一方、ズボンの着用者がズボンを着用すると、実施の形態１と同様、着用者のウエストサイズに合わせて、ズボンの前ベルト５１及び後ベルト５５が相対移動し、前ベルト５１の挿入端部５２が後ベルト５５の開口５７から引き出される。これに合わせ、タック１７部分で重なる前布１１の前側部１１ａ及び後側部１１ｂは、前ベルト５１及び後ベルト５５にそれぞれ固着されているため、ウエスト方向に互いに離間するよう相対移動する。このとき、前側部１１ａ及び後側部１１ｂ間のタック片１７ａ，１７ｂがベルト部５０に固着されないフリーな状態にある。故に、タック片１７ａ，１７ｂが前側部１１ａ及び後側部１１ｂのウエスト方向の相対移動に伴って各々の幅を狭め、それらの相対移動を許容する。また、タック片１７ｃは、前側部１１ａに固着されているため、前側部１１ａと共に前方に移動する。よって、タック１７自体は、タック線を崩すことなく、ベルト通し４１の前端縁から前方に離間するよう移動する。その結果、タック１７の見栄えを損なうことはない。これにより、ズボンのウエスト、ヒップ等のサイズが拡大し、着用者のサイズに対応するとともに、着心地を良好なものに維持する。このようにして、ズボンのウエスト調節機構が、ズボンのウエストを着用者のウエストサイズに合わせて自動調節する。
【００５８】
また、前ベルト５１及び後ベルト５５の接続部では、後ベルト５５の開口端縁５７がベルト通し４１により被覆されている。開口端縁５７は、ベルト通し４１の裏側に位置するから、通常の状態では開口端縁５７が外部から見えることがない。その結果、実施の形態２も、実施の形態１と同様の効果を奏する。
【００５９】
更に、実施の形態１と同様、開口部５６上端の所定幅部分と開口部５６の下端に対応する後側部１１ｂの上端とを、ベルト通し４１の上端部及び下端部を取付けるための縫い代として使用することができる。その結果、実施の形態１と同様の効果を発揮することができる。加えて、ズボンの非着用時は、ベルト通し４１の前端縁とタック１７のタック線が同一線上に並ぶため、その見栄えが良い。
【００６０】
そして、実施の形態１と同様、第１の弾性部材３１は、後ベルト５５の裏側の生地に固着されると共に、後ベルト２５の裏側の生地を前ベルト２１に接続して支持する。その結果、実施の形態１と同様の効果を発揮することができる。
【００６１】
更に、第２の弾性部材３２は、前ベルト５１の裏側の生地に固着されると共に、タック片１７ａ，１７ｂまたは袋布１９の上端前側コーナー部を前ベルト５１に接続して支持する。その結果、実施の形態１と同様の効果を奏することができる。また、実施の形態１と同様、第１及び第２の弾性部材３１，３２により、前ベルト５１及び後ベルト５５のウエスト方向への相対移動をバランス良く釣り合わせた状態で行うことができる。また、第２の弾性部材３２により、フリーな状態となるタック片１７ａ，１７ｂまたは袋布１９の上端前側コーナー部の位置を定めることができる。特に、本実施の形態では、第２の弾性部材３２が前ベルト５１からタック片１７ａ，１７ｂまたは袋布１９の上端前側コーナー部へ斜めに延び、それらを上方から吊り下げた形で支持するため、より効果的にそれらの位置を定めることができる。また、ズボンの内側におけるタック片１７ａ，１７ｂまたは袋布１９の上端前側コーナー部の処理を第２の弾性部材３２を利用して簡単に行うことができる。
【００６２】
上記実施の形態のウエスト調節機能付衣料品によれば、ウエスト方向に延びるよう設けられるベルト部２０，５０を、ウエスト方向の所定位置で複数に分離し、分離した一方の前ベルト２１，５１からなるベルト部の突出する挿入端部２２，５２からなる端部を他方の後ベルト２５，５５からなるベルト部に設けた開口部２６，５６に挿入し、かつ、一方の前ベルト２１，５１からなるベルト部の突出する挿入端部２２，５２からなる端部を、他方の後ベルト２５，５５からなるベルト部に設けた開口部２６，５６に挿入した状態でウエスト方向に弾性的に接続してなるウエスト調節機能付衣料品において、他方の後ベルト２５，５５からなるベルト部の開口部２６，５６の外側面の開口端縁２７，５７をウエスト方向と直交するベルト通し４１により被覆し、かつ、前記他方の後ベルト２５，５５からなるベルト部の開口部２６，５６の内側面の開口端縁２７，５７をベルト通し４１の長さ方向に傾斜して延びるよう形成したものである。
【００６３】
したがって、後ベルト２５，５５からなるベルト部の接続部の開口端縁２７，５７が外部から視認されて見栄えを損なうという不具合を効果的に防止することができる。即ち、分離した後ベルト２５，５５からなるベルト部の接続部における開口部２６，５６の開口端縁２７，５７を完全に被覆して、ベルトの重なり部分の見栄えが一本のベルト部２０，５０と認識され、その見栄えを向上することができる。また、ベルト部２０，５０の接続部である開口部２６，５６は、帯状のベルト部用素材を斜めに裁断して端部処理等するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。
【００６４】
また、上記実施の形態のウエスト調節機能付衣料品によれば、ウエスト方向に相対移動自在となるように重ね合わせた前布１１，１１ａからなる第１の布部及び補助布１２または前布の後側部１２ａからなる第２の布部と、前記前布１１，１１ａからなる第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状とした前ベルト２１，５１からなる第１のベルト部と、前記補助布１２または前布の後側部１２ａからなる第２の布部に固着され、前記前ベルト２１，５１からなる第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記前ベルト２１，５１からなる第１のベルト部の突出する挿入端部２２，５２からなる端部が挿入される開口部２６，５６を有し、かつ、前記開口部２６，５６の外側面の開口端縁２７，５７が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部２６，５６の内側面の開口端縁２７，５７が下方に向かって前記ウエスト方向に対して幅広となるようにした後ベルト２５，５５からなる第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部２６，５６の開口端縁２７，５７付近に取付けると共に、その下端部を前記開口部２６，５６の外側面の開口端縁２７，５７付近の下部に対応する前記補助布１２または前布の後側部１２ａからなる第２の布部に取付けて、前記開口部２６，５６の外側面の開口端縁２７，５７を覆ったベルト通し４１と、外部から遮蔽された位置で、前記前ベルト２１，５１からなる第１のベルト部の突出する挿入端部２２，５２からなる端部と前記補助布１２または前布の後側部１２ａからなる第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材３１とを具備するものである。
【００６５】
したがって、ベルト部２０，５０の接続部の開口部２６，５６が外部から見えて見栄えを損なうという不具合を効果的に防止することができる。即ち、分離したベルト部２０，５０の接続部における開口端縁２７，５７を完全に被覆して、ベルト部２０，５０の重なり部分の見栄えを向上することができる。また、ベルト部２０，５０の接続部である開口部２６，５６は、帯状のベルト部用素材を斜めに裁断して端部処理するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。また、ベルト通し４１の上下両端部の縫い代を確保し、ベルト通し４１の上下両端部を開口部２６，５６上端及び第２の布部上端の所定位置に容易に位置決めすることができると共に、ベルト通し４１をベルト部２０，５０の接続部に簡単に縫い付け等により取付けることができる。
【００６６】
そして、上記実施の形態のウエスト調節機能付衣料品によれば、ウエスト方向に相対移動自在となるように重ね合わせた前布１１，１１ａからなる第１の布部及び補助布１２または前布の後側部１２ａからなる第２の布部と、前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状とした前ベルト２１，５１からなる第１のベルト部と、前記補助布１２または前布の後側部１２ａからなる第２の布部に固着され、前記前ベルト２１，５１からなる第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記前ベルト２１，５１からなる第１のベルト部の突出する挿入端部２２，５２からなる端部が挿入される開口部２６，５６を有し、かつ、前記開口部２６，５６の外側面の開口端縁２７，５７が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部２６，５６の内側面の開口端縁２７，５７が下方に向かって前記ウエスト方向に対して幅広となるようにした後ベルト２５，５５からなる第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部２６，５６の開口端縁２７，５７付近に取付けると共に、その下端部を前記開口部２６，５６の外側面の開口端縁２７，５７付近の下部に対応する前記補助布１２または前布の後側部１２ａからなる第２の布部に取付けて、前記開口部２６，５６の外側面の開口端縁２７，５７を覆ったベルト通し４１と、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材３１と、前記前ベルト２１，５１からなる第１のベルト部及び前記後ベルト２５，５５からなる第２のベルト部の内方向側面に位置する部位に縫製し、前記ウエスト方向に伸縮自在とした前記前ベルト２１，５１からなる第１のベルト部及び前記後ベルト２５，５５からなる第２のベルト部の内側面側の生地６０とを具備するものである。
【００６７】
したがって、ベルト部２０，５０の接続部の開口部２６，５６が外部から見えてしまい見栄えを損なうという不具合を効果的に防止することができる。即ち、分離したベルト部２０，５０の接続部における開口端縁２７，５７を完全に被覆して、ベルト部２０，５０の重なり部分の見栄えを向上することができる。また、ベルト部２０，５０の接続部である開口部２６，５６は、帯状のベルト部用素材を斜めに裁断して端部処理するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。また、ベルト通し４１の上下両端部の縫い代を確保し、ベルト通し４１の上下両端部を開口部２６，５６上端及び補助布１２または前布の後側部１２ａからなる第２の布部上端の所定位置に容易に位置決めすることができると共に、ベルト通し４１をベルト部２０，５０の接続部に簡単に縫い付け等により取付けることができる。更に、後ベルト２５，５５からなる第２のベルト部の表側の生地にその縫い目等が現れたり、表側の生地が歪んだりすることがなく、意匠面である表面の生地の美観を損なうことがない。また、後ベルト２５，５５からなる第２のベルト部の裏側の生地の捲れを防止することができる。例えば、ウエスト部分またはベルト部２０，５０の縫製作業において、後ベルト２５，５５からなる第２のベルト部の裏側の生地の捲れを防止することにより、その作業を円滑に行い、作業性を向上することができる。
【００６８】
更に、上記実施の形態のウエスト調節機能付衣料品によれば、ウエスト方向に相対移動自在となるように重ね合わせた前布１１，１１ａからなる第１の布部及び補助布１２または前布の後側部１２ａからなる第２の布部と、前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状とした前ベルト２１，５１からなる第１のベルト部と、前記第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記前ベルト２１，５１からなる第１のベルト部の突出する挿入端部２２，５２からなる端部が挿入される開口部２６，５６を有し、かつ、前記開口部２６，５６の外側面の開口端縁２７，５７が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部２６，５６の内側面の開口端縁２７，５７が下方に向かって前記ウエスト方向に対して幅広となるようにした後ベルト２５，５５からなる第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部２６，５６の開口端縁２７，５７付近に取付けると共に、その下端部を前記開口部２６，５６の外側面の開口端縁２７，５７付近の下部に対応する前記第２の布部に取付けて、前記開口部２６，５６の外側面の開口端縁２７，５７を覆ったベルト通し４１と、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材３１と、前記補助布１２または前布の後側部１２ａからなる第２の布部の端部または前記後ベルト２５，５５からなる第２のベルト部と前記第１のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続する第２の弾性部材３２とを具備するものである。
【００６９】
したがって、ベルト部２０，５０の接続部の開口部２６，５６が外部から見えてしまい見栄えを損なうという不具合を効果的に防止することができる。即ち、分離したベルト部２０，５０の接続部における開口端縁２７，５７を完全に被覆して、ベルト部２０，５０の重なり部分の見栄えを向上することができる。また、ベルト部２０，５０の接続部である開口部２６，５６は、帯状のベルト部用素材を斜めに裁断して端部処理するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。また、ベルト通し４１の上下両端部の縫い代を確保し、ベルト通し４１の上下両端部を開口部２６，５６上端及び補助布１２または前布の後側部１２ａからなる第２の布部上端の所定位置に容易に位置決めすることができると共に、ベルト通し４１をベルト部２０，５０の接続部に簡単に縫い付け等により取付けることができる。更に、第１及び第２の弾性部材３１，３２により、前ベルト２１，５１からなる第１のベルト部及び後ベルト２５，５５からなる第２のベルト部のウエスト方向への相対移動をバランス良く釣り合わせた状態で行うことができる。また、第２の弾性部材３２により第２の布部の端部の位置を定めることができ、第１の布部の端部がベルトの長さに応答することができる。しかも、ウエスト調節機能付衣料品の内側における第２の布部の端部処理は、第２の弾性部材３２を利用して簡単に行うことができる。
【００７０】
更にまた、上記実施の形態のウエスト調節機能付衣料品によれば、ウエスト方向に相対移動自在となるように重ね合わせた前布１１，１１ａからなる第１の布部及び補助布１２または前布の後側部１２ａからなる第２の布部と、前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状とした前ベルト２１，５１からなる第１のベルト部と、前記第２の布部に固着され、前記前ベルト２１，５１からなる第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記第１のベルト部の突出する挿入端部２２，５２からなる端部が挿入される開口部２６，５６を有し、かつ、前記開口部２６，５６の外側面の開口端縁２７，５７が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部２６，５６の内側面の開口端縁２７，５７が下方に向かって前記ウエスト方向に対して幅広となるようにした後ベルト２５，５５からなる第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部２６，５６の開口端縁２７，５７付近に取付けると共に、その下端部を前記開口部２６，５６の外側面の開口端縁２７，５７付近の下部に対応する前記第２の布部に取付けて、前記開口部２６，５６の外側面の開口端縁２７，５７を覆ったベルト通し４１と、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記後ベルト２５，５５からなる第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材３１と、前記第２の布部の端部または前記後ベルト２５，５５からなる第２のベルト部と前記第１のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続する第２の弾性部材３２と、前記第１のベルト部及び前記後ベルト２５，５５からなる第２のベルト部の内方向側面に位置する部位に縫製し、前記ウエスト方向に伸縮自在とした前記第１のベルト部及び前記後ベルト２５，５５からなる第２のベルト部の内側面側の生地６０とを具備するものである。
【００７１】
したがって、ベルト部２０，５０の接続部の開口部２６，５６が外部から見えてしまい見栄えを損なうという不具合を効果的に防止することができる。即ち、分離したベルト部２０，５０の接続部における開口端縁２７，５７を完全に被覆して、ベルト部２０，５０の重なり部分の見栄えを向上することができる。また、ベルト部２０，５０の接続部である開口部２６，５６は、帯状のベルト部用素材を斜めに裁断して端部処理するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。また、ベルト通し４１の上下両端部の縫い代を確保し、ベルト通し４１の上下両端部を開口部２６，５６上端及び第２の布部上端の所定位置に容易に位置決めすることができると共に、ベルト通し４１をベルト部２０，５０の接続部に簡単に縫い付け等により取付けることができる。更に、第１及び第２の弾性部材３１，３２により、第１及び第２のベルト部のウエスト方向への相対移動をバランス良く釣り合わせた状態で行うことができる。また、第２の弾性部材３２により第２の布部の端部の位置を定めることができ、前布１１，１１ａからなる第１の布部の端部がベルトの長さに応答することができる。しかも、ウエスト調節機能付衣料品の内側における第２の布部の端部処理は、第２の弾性部材３２を利用して簡単に行うことができる。加えて、後ベルト２５，５５からなる第２のベルト部の表側の生地にその縫い目等が現れたり、表側の生地が歪んだりすることがなく、意匠面である表面の生地の美観を損なうことがない。また、後ベルト２５，５５からなる第２のベルト部の裏側の生地の捲れを防止することができる。例えば、ウエスト部分またはベルト部の縫製作業において、第２のベルト部の裏側の生地の捲れを防止することにより、その作業を円滑に行い、作業性を向上することができる。
【００７２】
加えて、ベルト通し４１の上端部を、開口部２６，５６の内側面の上部の開口端縁２７，５７付近に取付けたものとするものであるから、縫製する場合の縫い代の確保が容易であり、その仕上りの縫製が自然となるから、見栄えを良くすることができる。また、ベルト通し４１の上端部を、開口部２６，５６の外側面の上部の開口端縁２７，５７付近に取付けたものであるから、縫製する場合の縫い代の確保が容易であり、その縫製の順序が厳格にする必要がなくなり、かつ、その仕上りが自然となるから、見栄えを良くすることができる。
【００７３】
そして、後ベルト２５，５５からなる第２のベルト部の開口部２６，５６の外側面の開口端縁２７，５７は、ベルト通し４１の略対角線方向に延びるよう形成したものであるから、ベルト部２０，５０の接続部の開口部２６，５６が外部から視認され難くなり、かつ、縫い代の確保が容易である。
【００７４】
更に、後ベルト２５，５５からなる第２のベルト部の開口部２６，５６の内側面は、前ベルト２１，５１からなる第１のベルト部の突出する端部を包み込むようにして前記第２の布部の上端部に固着したものであるから、前布１１，１１ａからなる第１の布部及び第２の布部を接続部で相対移動自在とし、かつ、補助布１２または前布の後側部１２ａからなる第２の布部の端部の位置を定めてその垂れ下がり等を防止することができる。また、前ベルト２１，５１からなる第１のベルト部及び後ベルト２５，５５からなる第２のベルト部の相対移動をより円滑に行うことができる。
【００７５】
ところで、上記各実施の形態はズボンに具体化され、ポケット口１３または前側のタック１７を利用してズボンのウエスト調節機構を設けた。これは、ポケット口１３または前側のタック１７の上端側には、通常、ベルト通し４１が配置されるからであり、かかるベルト通し４１を利用して開口部２６，５６を被覆するのに都合が良いからである。しかし、本発明は、ウエスト調節機構を、それら以外の位置、例えば、後側のタック１７に設けたり、その他のベルト通し４１の配置される部位に設けたり、その他の任意の位置に設けてもよい。即ち、ベルト部２０，５０を分離する位置は上記実施の形態に限定されない。その場合、上記のように、前ベルト１１，５１及び後ベルト１５，５５の接続部をその部位に設け、開口１７，５７をその部位のベルト通し４１で被覆するようにする。これにより、上記と同様の作用及び効果を奏することができる。また、本発明は、ウエスト調整を必要とするウエスト調節機能付衣料品であれば、ズボン以外のウエスト調節機能付衣料品、例えば、スカート、ショートパンツ、ベルトを有するワンピース等種々のものに適用することができる。
【００７６】
したがって、本発明のウエスト方向に相対移動自在となるように重ね合わせた第１の布部及び第２の布部は、上記実施の形態のズボン、スカート、ショートパンツ、ベルトを有するワンピース等の共通する布または異種の布の何れでもよく、また、タック１７の実施の形態で示すように、必ずしも、複数に分離されたものを意味するものではなく、一枚布の部分をも意味するものである。
【００７７】
また、上記各実施の形態は、ベルト部２０，５０の開口部２６，５６の開口端縁２７，５７をベルト通し４１で覆う構成と、弾性部材３１，３２をベルト部２０，５０の裏側の生地に固着する構成の、両方の構成を具備する。しかし、本発明を実施する場合には、かかる実施の形態に限定されるものではなく、少なくとも、弾性部材３１のみをベルト部２０，５０に取付けた構成または弾性部材３１，３２の両者をベルト部２０，５０に取付けた構成を具備するものであればよい。
【００７８】
即ち、本発明を実施する場合の、前布１１または前布の前側部１１ａからなる第１の布部に端部が突出するように固着され、ウエスト方向に延びる帯状とした前ベルト２１，５１からなる第１のベルト部と、補助布１２または前布の後側部１１ｂからなる第２の布部に固着され、前ベルト２１，５１からなる第１のベルト部に連続してウエスト方向に延びる帯状とし、前ベルト２１，５１からなる第１のベルト部の突出する端部が挿入される開口部２６，５６を有し、かつ、開口部２６，５６の外側面の開口端縁２７，５７が下方に向かってウエスト方向に対して幅狭とし、また、開口部２６，５６の内側面の開口端縁２８，５８が下方に向かってウエスト方向に対して幅広となるようにした後ベルト２５，５５からなる第２のベルト部は、人のウエスト部分を巻くベルト部２０，５０を複数、少なくとも２以上に分割したものであればよく、その分割した数を特定するものではない。また、本発明を実施する場合の前ベルト２１，５１からなる第１のベルト部と後ベルト２５，５５からなる第２のベルト部は、その前後を問うものではなく、前後を逆にすることもできる。
【００７９】
特に、上記各実施の形態はズボンに具体化され、ポケット口１３または前側のタック１７を利用してズボンのウエスト調節機構は、ポケット口１３またはタック１７またはダーツ１６に何れかに１または複数箇所またはそれらを組合せて設けることができる。殊に、タック１７またはダーツ１６に設けたものは、人が予測しない箇所であり、また、着用時にも気付かれない形態を維持できる。ポケット口１３においても、ほぼそれが維持されるが、縫製においては、複数の生地の縫合箇所となることから、作業性から見れば有利である。しかし、本発明を実施する場合には、基本的に場所を特定するものではない。
【００８０】
また、上記実施の形態では、弾性部材３１，３２の両者をベルト部２０，５０の構成を具備するものであるが、弾性部材３２は補助布１２または前布の後側部１１ｂからなる第２の布部に張力を付与するものであり、見栄えを尊重するものであるが、省略し、そのベルト部の延び量の中間値等に設定し、所定の布で固定してもよい。即ち、外部から遮蔽された位置で、前ベルト２１，５１からなる第１のベルト部の突出する挿入端部２２，５２からなる端部と、後ベルト２５，５５からなる第２のベルト部の内方向側面に位置する部位とをウエスト方向に弾性的に接続した第１の弾性部材３１とすることができる。
【００８１】
しかし、弾性部材３１，３２の両者をベルト部２０，５０の構成を具備するものでは、常に、見栄えを良くすることができる。即ち、外部から遮蔽された位置で、前ベルト２１，５１からなる第１のベルト部の突出する挿入端部２２，５２からなる端部と、後ベルト２５，５５からなる第２のベルト部の内方向側面に位置する部位とをウエスト方向に弾性的に接続した第１の弾性部材３１と、補助布１２または前布の後側部１１ｂからなる第２の布部の端部または後ベルト２５，５５からなる第２のベルト部と前ベルト２１，５１からなる第１のベルト部の内方向側面に位置する部位とをウエスト方向に弾性的に接続する第２の弾性部材３２とを具備すると、見栄えを良くすることができる。
【００８２】
このように、上記実施の形態のように２つの弾性部材３１，３２を設けて、前ベルト２１、５１及び後ベルト２５，５５の相対移動時のバランスをとることもできるが、第１の弾性部材３１のみの構成としてもよい。更に、弾性部材３１，３２は、ベルト部２０，５０の裏面側の生地に固着する限りにおいて、他の構成を採用することができる。
【００８３】
そして、上記第１の構成を具体化する場合、ベルト部２０，５０の開口部２６，５６は、ベルト通し４１の略対角線方向に延びるよう形成することが好ましい。こうすることにより、縫い代が容易に確保できる。しかし、ベルト部２０，５０の開口部２６，５６は、ベルト通し４１の長さ方向と傾斜して延びる限りにおいて、若干の曲線状としたり、非直線状としたり、任意の形態とすることができる。
【００８４】
更に、上記実施の形態は、ベルト部２０，５０を二重とした例で説明したが、かかる二重のベルト部は通常、コットンパンツ等に採用される。したがって、通常のウール、合繊等のスラックスの場合のように、ベルト部２０，５０を一重として実施することもできる。例えば、ベルト部２０，５０を一重とし、その上端部を若干裏側に折り返し、裏地（芯地）を縫い付けて二重とし、上記実施の形態と実質的に同様のベルト部として実施することもできる。この場合、その芯地は、分離したベルト部の少なくとも接続部で、ゴムバンド等の弾性部材３１，３２に匹敵する十分な弾性を有するものを使用する必要が有る。また、挿入端部２２，５２の形状も、開口１７，５７から出し入れ自在な限りにおいて、上記実施の形態以外の目立ち難い構成とすることができる。また、第１及び第２のベルト部をそれぞれ実質的に一重とし、それらを接続部で単に重ね合わせて、互いに相対移動自在とすることも可能である。この場合、第１のベルト部の端部を第２のベルト部の開口となる端縁から裏面側または内側に重ねて、適宜ウエスト方向に案内し、それらを相対移動する。
【００８５】
【発明の効果】
以上のように、請求項１のウエスト調節機能付衣料品によれば、ウエスト方向に延びるよう設けられるベルト部を、ウエスト方向の所定位置で複数に分離し、分離した一方のベルト部の突出する端部を他方のベルト部に設けた開口部に挿入し、かつ、一方のベルト部の突出する端部を他方のベルト部に設けた開口部に挿入した状態でウエスト方向に弾性的に接続してなるウエスト調節機能付衣料品において、前記他方のベルト部の開口部は、前記開口部の意匠面となる外側面の開口端縁が下方に向かってウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かってウエスト方向に対して幅広となるようにした布地を中央で折返して、前記開口端縁が傾斜するように形成し、かつ、前記他方のベルト部の開口部の外側面の開口端縁をウエスト方向と直交するベルト通しにより被覆したものである。
【００８６】
したがって、ベルト部の接続部の開口端縁が外部から視認されて見栄えを損なうという不具合を効果的に防止することができる。即ち、分離したベルト部の接続部における開口部の開口端縁を完全に被覆して、ベルト部の重なり部分の見栄え一本のベルト部と認識され、その見栄えを向上することができる。また、ベルト部の接続部である開口部は、帯状のベルト部用素材を斜めに裁断して端部処理等するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。
【００８７】
請求項２のウエスト調節機能付衣料品によれば、ウエスト方向に相対移動自在となるように重ね合わせた第１の布部及び第２の布部と、前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状とした第１のベルト部と、前記第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とした第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材とを具備し、前記第２のベルト部は、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにしたものである。
【００８８】
したがって、ベルト部の接続部の開口部が外部から見えてしまい見栄えを損なうという不具合を効果的に防止することができる。即ち、分離したベルト部の接続部における開口端縁を完全に被覆して、ベルト部の重なり部分の見栄えを向上することができる。また、ベルト部の接続部分である開口部分は、帯状のベルト部用素材を斜めに裁断して端部処理するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。また、ベルト通しの上下両端部の縫い代を確保し、ベルト通しの上下両端部を開口部上端及び第２の布部上端の所定位置に容易に位置決めすることができると共に、ベルト通しをベルト部の接続部分に簡単に縫い付け等により取付けることができる。
【００８９】
請求項３のウエスト調節機能付衣料品によれば、ウエスト方向に相対移動自在となるように重ね合わせた第１の布部及び第２の布部と、前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状とした第１のベルト部と、前記第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とした第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材と、前記第１のベルト部及び前記第２のベルト部の内方向側面に位置する部位に縫製し、前記ウエスト方向に伸縮自在とした前記第１のベルト部及び前記第２のベルト部の内側面側の生地とを具備し、前記第２のベルト部は、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにしたものである。
【００９０】
したがって、ベルト部の接続部の開口部が外部から見えてしまい見栄えを損なうという不具合を効果的に防止することができる。即ち、分離したベルト部の接続部における開口端縁を完全に被覆して、ベルト部の重なり部分の見栄えを向上することができる。また、ベルト部の接続部分である開口部分は、帯状のベルト部用素材を斜めに裁断して端部処理するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。また、ベルト通しの上下両端部の縫い代を確保し、ベルト通しの上下両端部を開口部上端及び第２の布部上端の所定位置に容易に位置決めすることができると共に、ベルト通しをベルト部の接続部分に簡単に縫い付け等により取付けることができる。更に、第２のベルト部の表側の生地にその縫い目等が現れたり、表側の生地が歪んだりすることがなく、意匠面である表面の生地の美観を損なうことがない。また、第２のベルト部の裏側の生地の捲れを防止することができる。例えば、ウエスト部分またはベルト部の縫製作業において、第２のベルト部の裏側の生地の捲れを防止することにより、その作業を円滑に行い、作業性を向上することができる。
【００９１】
請求項４のウエスト調節機能付衣料品によれば、ウエスト方向に相対移動自在となるように重ね合わせた第１の布部及び第２の布部と、前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状とした第１のベルト部と、前記第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とした第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材と、前記第２の布部の端部または前記第２のベルト部と前記第１のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続する第２の弾性部材とを具備し、前記第２のベルト部は、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにしたものである。
【００９２】
したがって、ベルト部の接続部の開口部が外部から見えてしまい見栄えを損なうという不具合を効果的に防止することができる。即ち、分離したベルト部の接続部における開口端縁を完全に被覆して、ベルト部の重なり部分の見栄えを向上することができる。また、ベルト部の接続部分である開口部分は、帯状のベルト部用素材を斜めに裁断して端部処理するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。また、ベルト通しの上下両端部の縫い代を確保し、ベルト通しの上下両端部を開口部上端及び第２の布部上端の所定位置に容易に位置決めすることができると共に、ベルト通しをベルト部の接続部分に簡単に縫い付け等により取付けることができる。更に、第１及び第２の弾性部材により、第１及び第２のベルト部のウエスト方向への相対移動をバランス良く釣り合わせた状態で行うことができる。また、第２の弾性部材により第２の布部の端部の位置を定めることができ、第１の布部の端部がベルトの長さに応答することができる。しかも、ウエスト調節機能付衣料品の内側における第２の布部の端部処理は、第２の弾性部材を利用して簡単に行うことができる。
【００９３】
請求項５のウエスト調節機能付衣料品によれば、ウエスト方向に相対移動自在となるように重ね合わせた第１の布部及び第２の布部と、前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状をなす第１のベルト部と、前記第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とした第２のベルト部と、前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の内側面の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材と、前記第２の布部の端部または前記第２のベルト部と前記第１のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第２の弾性部材と、前記弾性部材の伸縮方向と伸縮方向を同一とした前記第１のベルト部及び前記第２のベルト部の内方向側面に位置する部位に縫製し、前記ウエスト方向に伸縮自在とした前記第１のベルト部及び前記第２のベルト部の内側面側の生地とを具備し、前記第２のベルト部は、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにしたものである。
【００９４】
したがって、ベルト部の接続部の開口部が外部から見えてしまい見栄えを損なうという不具合を効果的に防止することができる。即ち、分離したベルト部の接続部における開口端縁を完全に被覆して、ベルト部の重なり部分の見栄えを向上することができる。また、ベルト部の接続部分である開口部分は、帯状のベルト部用素材を斜めに裁断して端部処理するだけで簡単に形成することができるため、作業性を向上し、かつ、製造コストを低減することができる。また、ベルト通しの上下両端部の縫い代を確保し、ベルト通しの上下両端部を開口部上端及び第２の布部上端の所定位置に容易に位置決めすることができると共に、ベルト通しをベルト部の接続部分に簡単に縫い付け等により取付けることができる。更に、第２のベルト部の表側の生地にその縫い目等が現れたり、表側の生地が歪んだりすることがなく、意匠面である表面の生地の美観を損なうことがない。また、第２のベルト部の裏側の生地の捲れを防止することができる。例えば、ウエスト部分またはベルト部の縫製作業において、第２のベルト部の裏側の生地の捲れを防止することにより、その作業を円滑に行い、作業性を向上することができる。そして、第１及び第２の弾性部材により、第１及び第２のベルト部のウエスト方向への相対移動をバランス良く釣り合わせた状態で行うことができる。また、第２の弾性部材により第２の布部の端部の位置を定めることができ、第１の布部の端部がベルトの長さに応答することができる。しかも、ウエスト調節機能付衣料品の内側における第２の布部の端部処理は、第２の弾性部材を利用して簡単に行うことができる。
【００９５】
請求項６のウエスト調節機能付衣料品によれば、前記ベルト通しの上端部を、前記開口部の内側面の上部開口端縁付近に取付けたものとするものであるから、請求項１乃至請求項５の何れか１つに記載の効果に加えて、縫製する場合の縫い代の確保が容易であり、その仕上りの縫製が自然となるから、見栄えを良くすることができる。
【００９６】
請求項７のウエスト調節機能付衣料品によれば、前記ベルト通しの上端部を、前記開口部の外側面の上部開口端縁付近に取付けたものであるから、請求項１乃至請求項５の何れか１つに記載の効果に加えて、縫製する場合の縫い代の確保が容易であり、その縫製の順序が厳格にする必要がなくなり、かつ、その仕上りが自然となるから、見栄えを良くすることができる。
【００９７】
請求項８のウエスト調節機能付衣料品によれば、前記第２のベルト部の前記開口部の外側面の開口端縁は、前記ベルト通しの略対角線方向に延びるよう形成したものであるから、請求項１乃至請求項７の何れか１つに記載の効果に加えて、ベルト部の接続部の開口部が外部から視認され難くなり、かつ、縫い代の確保が容易である。
【図面の簡単な説明】
【図１】 図１は本発明の実施の形態１にかかるウエスト調節機能付衣料品としてのズボン全体を示す側面図である。
【図２】 図２は本発明の実施の形態１にかかるズボンのウエスト調節機能付衣料品の各部材を分解して示す斜視図である。
【図３】 図３は本発明の実施の形態１にかかるズボンのウエスト調節機能付衣料品の各部材の取付け態様を示す分解斜視図である。
【図４】 図４は本発明の実施の形態１にかかるズボンのウエスト調節機能付衣料品付近を示す斜視図である。
【図５】 図５は本発明の実施の形態１にかかるズボンのウエスト調節機能付衣料品の通常時を表面側から見て示す説明図である。
【図６】 図６は本発明の実施の形態１にかかるズボンのウエスト調節機能付衣料品の通常時を裏面側から見て示す説明図である。
【図７】 図７は本発明の実施の形態１にかかるズボンのウエスト調節機能付衣料品の伸長時を表面側から見て示す説明図である。
【図８】 図８は本発明の実施の形態１にかかるズボンのウエスト調節機能付衣料品の伸長時を裏面側から見て示す説明図である。
【図９】 図９は本発明の実施の形態２にかかるウエスト調節機能付衣料品としてのズボン全体を示す側面図である。
【図１０】 図１０は本発明の実施の形態２にかかるズボンのウエスト調節機能付衣料品の各部材の取付け態様を示す分解斜視図である。
【図１１】 図１１は本発明の実施の形態２にかかるズボンのウエスト調節機能付衣料品の通常時を表面側から見て示す説明図である。
【図１２】 図１２は本発明の実施の形態２にかかるズボンのウエスト調節機能付衣料品の通常時を裏面側から見て示す説明図である。
【符号の説明】
１１ 前布（第１の布部）、１２ 補助布（第２の布部）、１１ａ 前布の前側部（第１の布部）、１１ｂ 前布の後側部（第２の布部）、２０ ベルト部、２１ 前ベルト（第１のベルト部）、２２ 挿入端部、２５ 後ベルト（第２のベルト部）、２６ 開口部、２７ 開口端縁、２８ 開口端縁、３１ 第１の弾性部材、３２ 第２の弾性部材、４１ ベルト通し、５０ ベルト部、５１ 前ベルト（第１のベルト部）、５２ 挿入端部、５５ 後ベルト（第２のベルト部）、５６ 開口部、５７ 開口端縁、５８ 開口端縁、[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a garment with a waist adjustment function, and in particular, a garment with a waist adjustment function in which the size of a waist belt such as trousers, a skirt, and a dress that can automatically adjust the waist belt size according to the waist size of the wearer is specified. Is related to the structure of
[0002]
[Prior art]
Conventional techniques of this type include JP-A-7-324205, JP-A-8-3803, JP-A-8-3804, JP-A-8-113805, and JP-A-8-325811. . These techniques, for example, divide a plurality of belt portions, for example, front and rear, in pockets or tack portions of trousers, etc., and divide one belt portion (first belt portion) into the other belt portion (second belt). Part) on the inside (back side). Further, the first belt portion is connected to the second belt portion by an elastic material on the inner side. Thereby, belt parts, such as trousers, extend and contract according to a wearer's waist. As a result, the waist size of the belt portion can be automatically increased or decreased, and the appearance can be improved. Therefore, these technologies have a high reputation in the garment industry.
[0003]
On the other hand, in the above technique, since the first belt portion is overlapped with the second belt portion, the opening edge of the opening portion of the second belt portion located outside at the overlapping portion is exposed as a cutting line. Therefore, the techniques of JP-A-8-3803 and JP-A-8-113805 disclose that the cutting line is covered as if it is covered with a belt thread (it cannot be physically physically covered). . Thereby, the cutting line part of this opening edge is prevented from being recognized.
[0004]
[Problems to be solved by the invention]
However, in the overlapping portion, it is necessary to provide a seam allowance for belt threading in the second belt portion so that the second belt portion and the first belt portion can move relative to each other. Accordingly, in order to secure the belt threading allowance, it is only possible to perform close sewing until the end edge of the second belt portion, that is, the opening edge of the opening portion coincides with the end portion of the belt threading. That is, even if it is intended to cover the opening edge of the opening of the second belt portion with the belt threading, the belt threading is arranged only up to a position where one edge in the width direction overlaps the opening edge of the opening of the outer belt part. Can not.
[0005]
Therefore, the opening edge of the opening can be covered only when one end edge of the belt threading and the opening edge of the opening are substantially overlapped, completely covering the opening edge of the opening, and opening from the outside. The opening edge of the part cannot be completely invisible. In particular, even if you try to cover the opening edge beyond the opening edge of the opening by using the belt, the belt will be sewn between the opening edge and the relative displacement, and the waist size of the belt will be adjusted automatically. Becomes impossible and automatic adjustment of the waist size of the belt portion becomes impossible.
[0006]
Therefore, it is necessary to improve the seam allowance for the belt loop and to completely cover the opening edge of the opening of the belt portion to improve the appearance of the overlapping portion of the belt portion.
[0007]
Therefore, the present invention provides a waist adjustment function that can completely improve the appearance of the connecting portion of the belt portion by completely covering the opening edge of the opening portion of the belt portion when a plurality of belt portions are connected to constitute the waist portion. The issue is to provide clothing items.
[0008]
[Means for Solving the Problems]
According to a first aspect of the present invention, there is provided a garment with a waist adjusting function, wherein a belt portion provided to extend in the waist direction is divided into a plurality of portions at a predetermined position in the waist direction, and the protruding end portion of one separated belt portion is the other belt. With waist adjustment function that is inserted into the opening provided in the belt and elastically connected in the waist direction with the protruding end of one belt inserted in the opening provided in the other belt In clothing,The opening portion of the other belt portion has an opening edge of an outer surface serving as a design surface of the opening portion narrowed in the waist direction downward, and an opening edge of an inner surface of the opening portion. Is folded at the center so that the opening edge is inclined, and the opening on the outer surface of the opening of the other belt portion The end edge is covered with a belt loop orthogonal to the waist direction.
[0009]
Therefore, the opening end of the belt portion is covered with the belt loop, and is not easily recognized by the belt loop.
[0010]
The apparel with waist adjustment function according to claim 2 is fixed to the first cloth part so that the end part protrudes, and is fixed to the first belt part formed in a belt shape extending in the waist direction and the second cloth part. A band extending continuously in the waist direction continuously to the first belt portion, having an opening into which the protruding end of the first belt portion is inserted, and on the outer surface of the opening The opening edge is made narrower toward the waist direction downward, and the opening edge of the inner surface of the opening is made wider toward the waist direction downward. A belt portion and a belt shape orthogonal to the waist direction, and an upper end portion thereof is attached in the vicinity of the opening edge of the opening portion, and a lower end portion thereof corresponding to a lower portion in the vicinity of the opening edge of the outer surface of the opening portion. Attached to the second cloth portion, the outer surface of the opening A belt loop covering the edge of the opening, and a projecting end portion of the first belt portion and a portion located on an inward side surface of the second belt portion at a position shielded from the outside in the waist direction. And a first elastic member elastically connected.
[0011]
Therefore, the opening end of the belt portion is covered with the belt loop, and is not easily recognized by the belt loop. Further, the opening has a substantially inverted triangular shape when viewed from the front, and can be used as an attachment allowance for attaching the upper end of the belt loop to a predetermined position of the upper end of the opening. In addition, the upper end of the second cloth portion corresponding to the lower end of the opening can have a predetermined width equal to the mounting allowance of the upper end of the opening according to the inclination angle of the opening of the opening. The mounting allowance for attaching the lower end of the belt loop to the upper end of the fabric portion can be secured.
[0012]
The apparel with waist adjustment function according to claim 3 is fixed to the first cloth portion so that the end portion protrudes, and is fixed to the first belt portion in a belt shape extending in the waist direction and the second cloth portion. A band extending continuously in the waist direction continuously to the first belt portion, having an opening into which the protruding end of the first belt portion is inserted, and on the outer surface of the opening The opening edge is made narrower toward the waist direction downward, and the opening edge of the inner surface of the opening is made wider toward the waist direction downward. A belt portion and a belt shape orthogonal to the waist direction, and an upper end portion thereof is attached in the vicinity of the opening edge of the opening portion, and a lower end portion thereof corresponding to a lower portion in the vicinity of the opening edge of the outer surface of the opening portion. Attached to the second cloth portion, the outer surface of the opening A belt loop covering the edge of the opening, and a projecting end portion of the first belt portion and a portion located on an inward side surface of the second belt portion at a position shielded from the outside in the waist direction. The first elastic member that is elastically connected, and the first belt that is sewn to a portion located on an inward side surface of the first belt portion and the second belt portion, and is extendable in the waist direction And a fabric on the inner surface side of the second belt portion.
[0013]
Therefore, the opening end of the belt portion is covered with the belt loop, and is not easily recognized by the belt loop. Further, the first elastic member can be sewn to the cloth on the inner side surface of the second belt portion and can be hidden by the cloth.
[0014]
The clothing with a waist adjustment function according to claim 4 is fixed to the first cloth portion so that the end portion protrudes, and is fixed to the first belt portion having a belt shape extending in the waist direction and the second cloth portion. The first belt portion continuously extends in the waist direction, has an opening into which the protruding end of the first belt portion is inserted, and an opening on the outer surface of the opening. A second belt whose end edge is narrower toward the lower side in the waist direction and whose opening end edge on the inner side surface of the opening is wider toward the lower side in the waist direction. And a belt-like shape perpendicular to the waist direction, and an upper end thereof is attached in the vicinity of the opening edge of the opening, and a lower end of the first portion corresponding to a lower portion in the vicinity of the opening edge of the outer surface of the opening. Attached to the cloth part 2 and opening the outer surface of the opening. Elasticity in the waist direction of the belt loop covering the edge, and the protruding end portion of the first belt portion and the portion located on the inward side surface of the second belt portion at a position shielded from the outside Elastically connecting the first elastic member, the second cloth portion or the end portion of the second belt portion, and the portion located on the inner side surface of the first belt portion in the waist direction And a second elastic member connected to the.
[0015]
Therefore, the opening end of the belt portion is covered with the belt loop, and is not easily recognized by the belt loop. Further, the first elastic member is sewn to the cloth on the inner side surface of the second belt portion, and the effect only appears on the inner surface of the second belt portion. The second elastic member is also sewn on the cloth on the inner side surface of the first belt portion, and the effect only appears on the inner surface.
[0016]
The apparel with waist adjustment function according to claim 5 is fixed to the first cloth portion so that the end portion protrudes, and is fixed to the first belt portion having a belt shape extending in the waist direction and the second cloth portion. A band extending continuously in the waist direction continuously to the first belt portion, having an opening into which the protruding end of the first belt portion is inserted, and on the outer surface of the opening The opening edge is made narrower toward the waist direction downward, and the opening edge of the inner surface of the opening is made wider toward the waist direction downward. A belt portion and a belt shape orthogonal to the waist direction, and an upper end portion thereof is attached in the vicinity of the opening edge of the opening portion, and a lower end portion thereof corresponding to a lower portion in the vicinity of the opening edge of the outer surface of the opening portion. Attached to the second cloth portion, the outer surface of the opening A belt loop covering the edge of the opening, and a projecting end portion of the first belt portion and a portion located on an inward side surface of the second belt portion at a position shielded from the outside in the waist direction. The first elastic member elastically connected, the second cloth portion or the end portion of the second belt portion, and the portion located on the inner side surface of the first belt portion are elastic in the waist direction. Second elastic members connected to each other, and the first belt portion and the second belt portion, which have the same expansion and contraction direction as the expansion and contraction direction, are sewed on a portion located on the inner side surface of the second belt portion, The first belt portion and the fabric on the inner surface side of the second belt portion that are extendable in the waist direction are provided.
[0017]
Therefore, the opening end of the belt portion is covered with the belt loop, and is not easily recognized by the belt loop. Further, the first elastic member is sewn to the cloth on the inner side surface of the second belt portion, and the effect only appears on the inner surface of the second belt portion. The second elastic member is also sewn on the cloth on the inner side surface of the first belt portion, and the effect only appears on the inner surface. And you can hide it with dough.
[0018]
The upper end of the belt threading of the garment with a waist adjustment function according to claim 6 is attached to the vicinity of the upper opening edge of the inner surface of the opening of the second belt part. Thus, the opening edge of the outer surface of the opening can be completely covered.
[0019]
The upper end portion of the belt threading of the garment with a waist adjustment function according to claim 7 is attached near the upper opening edge of the outer surface of the opening of the second belt part. Can cover many of the opening edges of the outer surface of the opening, and reduces the requirement to constrain the sequence of work steps.
[0020]
Since the opening edge of the outer side surface of the opening of the second belt portion of the apparel with waist adjustment function according to claim 8 is formed to extend in a substantially diagonal direction of the belt loop, the belt It is easy to secure the stitching allowance.
[0022]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below.
[0023]
Throughout each embodiment, the same or corresponding members or parts are denoted by the same or corresponding reference numerals, and the description thereof is omitted.
[0024]
FIG. 1 is a side view showing the entire pants as a clothing with a waist adjustment function according to the first embodiment of the present invention. FIG. 2 is an exploded perspective view showing each member of the trouser waist adjusting mechanism according to the first embodiment of the present invention. FIG. 3 is an exploded perspective view showing how each member of the trouser waist adjusting mechanism according to the first embodiment of the present invention is attached. FIG. 4 is a perspective view showing the vicinity of the waist adjustment mechanism of the trousers according to the first exemplary embodiment of the present invention. FIG. 5 is an explanatory view showing the normal state of the waist adjustment mechanism of the trousers according to the first embodiment of the present invention as seen from the front side, and shows a state seen from the front side of a portion surrounded by a two-dot chain line in FIG. . FIG. 6 is an explanatory view showing the normal state of the waist adjustment mechanism of the trousers according to the first embodiment of the present invention as seen from the back side, and shows a state seen from the back side of a portion surrounded by a two-dot chain line in FIG. .
[0025]
As shown in FIG. 1, the clothing with waist adjustment function of Embodiment 1 is embodied in pants. The pants are tailored to a predetermined shape through a predetermined cutting and sewing process. Further, the belt portion 20 on the upper end side of the side pocket 10 of the trousers is provided with a waist adjusting mechanism at a portion surrounded by a two-dot chain line in FIG. Next, this part will be described in detail.
[0026]
As shown in FIG. 2, the side pocket 10 of the pants includes a front cloth 11 as a first cloth part and an auxiliary cloth 12 as a second cloth part. The pocket opening 13 of the side pocket 10 is inclined slightly forward from the side line 14. Further, the rear end edge of the auxiliary cloth 12 is joined to the front end edge of the rear cloth 15 by sewing or the like to form a side line 14 in the pocket opening 13. Below that, the rear end edge of the front cloth 11 is sewn to the front end edge of the rear cloth 15 by sewing or the like to form the remaining portion of the side line 14. The auxiliary cloth 12 is inserted into the side pocket portion of the front cloth 11 and overlapped with the front cloth 11 so as to be relatively movable in the waist direction. Although not shown, the bag cloth is sewn from the front edge to the lower edge of the auxiliary cloth 12. The rear cloth 15 is provided with a dart 16 and the front cloth 11 is provided with a tack 17.
[0027]
As shown in FIGS. 3 to 6, a belt portion 20 extending along the entire length in the waist direction is provided at the waist portion of the trousers. The belt portion 20 is separated at a predetermined position in the waist direction, that is, at the upper end of the pocket opening 11 of the side pocket 10. The belt portion 20 includes a pair of left and right front belts 21 as a first belt portion and a rear belt 25 as a second belt portion. The front belt 21 is fixed to the upper end of the front cloth 11 and has a belt shape extending in the waist direction. That is, each front belt 21 is formed in a double band shape in which a cloth having a predetermined width is folded from the front side to the back side at the center, and the lower end of the front belt 21 is fixed to the upper end of the front cloth 11 by sewing or the like. ing. Thereby, the front belt 21 extends from the upper end of the pocket opening 13 of the right or left side pocket 10 to the front opening (fastener portion) 18. The rear end portion of the front belt 21 is an insertion end portion 22 that protrudes backward from the upper end of the pocket port 13 by a predetermined length. The insertion end portion 22 has a rear end that is longer than the side line 14 and has a tapered shape that is slightly narrower toward the rear (rear end). The rear end of the insertion end 22 is cut perpendicular to the length direction and extends in the up-down direction. The insertion end 22 is not fixed to the front cloth 11 and is in a free state. That is, the pair of left and right front belts 21 as the first belt portions are fixed so that the end portions protrude from the first cloth portion made of the front cloth 11 and have a belt shape extending in the waist direction.
[0028]
On the other hand, the rear belt 25 is fixed to the upper ends of the auxiliary cloth 12 and the rear cloth 15 and has a belt-like shape extending continuously in the waist direction from the front belt 21. That is, the rear belt 25 is formed in a double band shape in which a cloth having substantially the same width as that of the front belt 21 is folded at the center, and the lower end is sewn on the upper end so as to sandwich the upper ends of the auxiliary cloth 12 and the rear cloth 15. It is fixed by. Thereby, the rear belt 25 extends around the upper ends of the pocket openings 13 of the left and right side pockets 10. In the rear belt 25, an opening 26 is provided at a connection portion between the front belt 21 and the front belt 21 so that the insertion end 22, which is a front end portion of the front belt 21, is slidable (in and out). That is, as shown in FIG. 2, the front half (lower half in the figure) is inclined rearward at a predetermined angle, and the rear half (upper half in the figure) is larger than the front. It is cut so as to incline at an angle, and is fixed to a second cloth portion made of the auxiliary cloth 12, and is formed into a belt shape extending in the waist direction continuously to the first belt portion made of the front belt 21. The opening portion 26 of the second belt portion into which the protruding end portion of the belt portion is inserted has an opening edge 27 on the outer surface serving as a design surface of the opening portion 26 having a width with respect to the waist direction downward. In addition, the opening end edge 28 on the inner side surface (inside the trousers) of the opening 26 is made narrower toward the lower side in the waist direction. As a result, as shown in FIG. 5, when the fabric is folded back at the center, the opening edge 27 and the opening edge 28 on the front side of the rear belt 25 are linearly extended with the lower end inclined backward. . The opening 26 is constituted by the opening edge 27 and the opening edge 28 of the rear belt 25. That is, the opening 26 has a planar inverted triangular shape or inverted trapezoidal shape that leaves a predetermined width portion at the upper end and narrows toward the lower end. The opening edge 27 has a planar shape inclined with respect to the waist direction, that is, a planar shape in which the lower end side is inclined rearward (opposite to the front belt 21). Further, as shown in FIG. 6, the opening edge 28 on the back side of the rear belt 25 extends linearly with the lower end side inclined forward (front belt 21 side).
[0029]
Then, the insertion end portion 22 of the front belt 21 is inserted into the opening end edge 27 of the opening portion 26, the insertion end portion 22 is inserted into the opening end edge 27 of the opening portion 26, and the insertion depth is It is going to change. Thereby, the front belt 21 and the rear belt 25 are relatively movable in the waist direction. Here, the lower end of the fabric on the back side of the rear belt 25 constitutes an extension portion 29 that extends in a direction (forward) opposite to the insertion direction (rear) of the front belt 21. Then, the upper end portion of the auxiliary cloth 12 is fixed to the lower end edge of the extension portion 29 by sewing or the like, and the lower end of the front belt 21 is moved and guided by the extension portion 29. The length of the extension portion 29 (waist direction dimension) is substantially the same as the width (waist direction dimension) of the auxiliary cloth 12 in order to fix the upper end of the auxiliary cloth 12.
[0030]
Further, the first elastic member 31 elastically connects the insertion end 22 of the front belt 21 and the rear belt 25 in the waist direction at a position shielded from the outside. That is, the front end portion of the first elastic member 31 is fixed to the rear end portion of the insertion end portion 22 of the front belt 21 by sewing 31a or the like. Further, the rear end portion of the first elastic member 31 is sewn 31a on the fabric on the back side of the rear belt 25 located behind the rear end portion (the back side in the insertion direction of the insertion end portion 22 of the front belt 21). And so on.
[0031]
On the other hand, the second elastic member 32 removes the upper end portion of the auxiliary cloth 12 and the fabric on the back side of the front belt 21 at a predetermined distance from the upper end portion in the direction opposite to the insertion direction of the front belt 21 (front). , Elastically connected in the waist direction. That is, the front end of the second elastic member 32 is fixed to the fabric on the back side of the front belt 21 by sewing 32a or the like, and the rear end is fixed to the upper end predetermined position of the auxiliary cloth 12 by sewing or the like. As shown in FIG. 3, the second elastic member 32 extends slightly inclined upward from the upper end of the auxiliary fabric 12 to the substantially vertical center of the fabric on the back side of the front belt 21. The second elastic member 32 is fixed to the center of the upper end portion of the auxiliary cloth 12 in FIG. 3, but more preferably, is fixed to the upper end corner portion of the auxiliary cloth 12. In this way, the second elastic member 32 supports the front end portion (corner portion) of the upper end of the auxiliary fabric 12 and the front end portion of the extension portion 29 of the belt 25 after being fixed to the upper end of the auxiliary fabric 12 so that they are free. It is prevented that it becomes a state. In addition, as the 1st and 2nd elastic members 31 and 32, arbitrary things can be used if it has sufficient elasticity, such as a flat rubber string.
[0032]
The first and second elastic members 31 and 32 are attached between the front belt 21 and the rear belt 25 and between the front belt 21 and the auxiliary cloth 12 in their original state of being completely contracted. When the front belt 21 and the rear belt 25 are moved relative to each other in the direction away from each other, the first and second elastic members 31 and 32 are pulled in the extending direction (opposite direction). At this time, the first and second elastic members 31 and 32 urge the front belt 21 and the rear belt 25 in the pulling direction in a state where the balance between the front belt 21 and the rear belt 25 is maintained. Yes.
[0033]
A belt loop 41 is attached to the opening 26. That is, the belt loop 41 has a belt shape extending in a direction (vertical direction) orthogonal to the waist direction, and its upper end is fixed to a predetermined width portion of the upper end of the opening 26 by sewing or the like. The lower end of the belt loop 41 is fixed to the upper end of the auxiliary cloth 12 corresponding to the lower end of the opening 26 by sewing or the like. Accordingly, the opening 27 of the rear belt 25 extends on the back side of the belt loop 41 while being inclined with respect to the length direction of the belt loop 41 and is completely covered by the belt loop 41.
[0034]
The structure of the connecting portion of the front belt 21 and the rear belt 25, that is, the front cloth 11 and the auxiliary cloth 12, which are relatively movable, the insertion end 22 of the front belt 21, the opening 26 and the extension 28 of the rear belt 25, The first and second elastic members 31 and 32 and the belt loop 41 constitute the trouser waist adjusting mechanism of the present embodiment.
[0035]
Next, the effect | action of the waist adjustment mechanism of the trousers as clothing with a waist adjustment function concerning Embodiment 1 comprised as mentioned above is demonstrated.
[0036]
FIG. 7 is an explanatory diagram showing the trouser waist adjusting mechanism according to the first embodiment of the present invention when viewed from the outer surface side which is a design surface. FIG. 8 is an explanatory view showing the trouser waist adjusting mechanism according to the first embodiment of the present invention when viewed from the back side which is the inner surface side.
[0037]
First, when the trousers are not worn, the first and second elastic members 31 and 32 are contracted and are in a natural state, as indicated by a two-dot chain line in FIGS. Therefore, the insertion end portion 22 of the front belt 21 is almost completely inserted into the inside through the opening 27 of the rear belt 25, and the waist of the trousers has a prescribed size determined at the time of manufacture.
[0038]
On the other hand, when the trousers are worn, the front belt 21 and the rear belt 25 of the trousers are relatively separated from each other in the waist direction in accordance with the wearer's waist size as shown by the solid line and the broken line in FIGS. Moving. Thereby, the insertion end 22 of the front belt 21 is pulled out from the opening 26 of the rear belt 25 by an amount corresponding to the wearer's waist size larger than the prescribed size of the pants. In accordance with this, the front cloth 11 and the auxiliary cloth 12 that overlap at the side pocket portions are fixed to the front belt 21 and the rear belt 25, respectively, and thus move relative to each other in the waist direction. Thereby, the size of the waist, hips, etc. of the trousers is expanded, and the comfort of the wearer is kept good while corresponding to the size of the wearer. At this time, the upper end of the pocket opening 13 moves forward from the lower end of the front end edge of the belt loop 41. That is, the pocket opening 13 moves to a position further away from the side line 14. In this way, the trouser waist adjusting mechanism automatically adjusts the trouser waist to the wearer's waist size.
[0039]
In addition, at the connecting portion of the front belt 21 and the rear belt 25 constituting the belt portion 20, the opening edge 27 of the opening portion 26 of the rear belt 25 appears on the design surface side. The belt 41 is covered with the loop 41 and located on the back side of the belt loop 41. Therefore, since the opening edge 27 cannot be made of a material that forms a gap between the opening edge 27 and the opening edge 27 due to its own elastic force, it is difficult to see from both ends in the width direction of the belt thread 41. In the state, the opening edge 27 is not visible from the outside. As a result, it is possible to effectively prevent a problem that the connecting portion of the belt portion 20 is visible from the outside and impairs its appearance. That is, the opening edge 27 of the rear belt 25 that is the edge of the connecting portion of the belt portion 20 separated into a plurality of portions can be completely covered with the belt thread 41, and the appearance of the overlapping portion of the belt portion 20 can be improved. Further, the opening edge 27 of the rear belt 25 which is the connecting portion of the belt portion 20 can be easily formed by simply cutting the belt-shaped belt portion material obliquely and performing an end sewing process or the like. Performance can be improved and the manufacturing cost can be reduced.
[0040]
Further, the opening 26 of the rear belt 25 has a substantially inverted triangular shape, and a predetermined width portion is provided at the upper end thereof. Therefore, the predetermined width portion at the upper end of the opening 26 can be used as a seam allowance for attaching the upper end portion of the belt loop 41. In addition, a predetermined width portion having the same width as the seam allowance of the upper end of the opening 26 is provided at the upper end of the auxiliary cloth 12 corresponding to the lower end of the opening 26 according to the inclination angle of the opening 27 of the opening 26. Therefore, the predetermined width portion at the upper end of the auxiliary cloth 12 can be used as a seam allowance for attaching the lower end portion of the belt thread 41. As a result, it is possible to secure a seam allowance for the upper and lower ends of the belt loop 41, and to easily position the upper and lower ends of the belt loop 41 at predetermined positions on the upper end of the opening 26 and the upper end of the auxiliary cloth 12, and It can be easily attached to the connecting portion of the belt portion 20 by sewing or the like. In addition, when the trousers are not worn, the front end edge of the belt thread 41 and the pocket opening 13 are arranged on the same line, so that the appearance is good.
[0041]
Then, the first elastic member 31 is sewn to the fabric on the back side of the rear belt 25, and its influence appears only on the fabric on the back side. As a result, the stitches or the like do not appear on the front side fabric of the rear belt 25, or the front side fabric is not distorted, and the appearance of the fabric on the surface which is the design surface is not impaired. Further, the fabric on the back side of the rear belt 25 is connected to and supported by the front belt 21 by the first elastic member 31. As a result, the fabric on the back side of the rear belt 25 can be prevented from curling. For example, in the sewing operation of the waist portion or the belt portion 20, by preventing the fabric on the back side of the rear belt 25 from curling, the operation can be performed smoothly and workability can be improved.
[0042]
Further, the upper end portion of the auxiliary cloth 12 is connected to and supported by the cloth on the back side of the front belt 21 by the second elastic member 32. At this time, the urging directions by the elastic forces of the first and second elastic members 31 and 32 are opposite directions. As a result, the first and second elastic members 31 and 32 can perform relative movement of the front belt 21 and the rear belt 25 in the waist direction in a balanced manner. Here, since it is necessary for the auxiliary cloth 12 to be movable relative to the front cloth 11, a portion having a considerable width that overlaps the front cloth 11 is originally not sewn and fixed anywhere and is free. It becomes a state. However, the upper end portion of the auxiliary cloth 12 is supported by the front belt 21 by the second elastic member 32. As a result, the position of the upper end of the auxiliary cloth 12 can be determined by the second elastic member 32, and the upper end of the auxiliary cloth 12 can be prevented from being free. In particular, in the present embodiment, since the second elastic member 32 obliquely extends from the front belt 21 to the auxiliary cloth 12 to support the auxiliary cloth 12, the auxiliary cloth 12 is supported in a suspended form from above. Become. As a result, the position of the auxiliary cloth 12 can be determined more effectively. Moreover, the process of the upper end part of the auxiliary | assistant cloth 12 inside pants can be easily performed using the 2nd elastic member 32. FIG. The positions of the extension 29 and the upper end of the auxiliary cloth 12 are preferably determined using the second elastic member 32.
[0043]
In addition, the second elastic member 32 is sewn to the fabric on the back side of the front belt 21, and the influence appears only on the fabric on the back side. As a result, the stitches and the like do not appear on the front side fabric of the front belt 21 and the front side fabric is not distorted, and the aesthetic appearance of the surface fabric as a design surface is not impaired. Further, the second elastic member 32 can prevent the fabric on the back side of the front belt 21 from curling. For example, in the sewing operation of the waist portion or the belt portion 20, by preventing the fabric on the back side of the front belt 21 from curling, the operation can be performed smoothly and workability can be improved.
[0044]
Moreover, the upper end part of the auxiliary | assistant cloth 12, ie, the part which overlaps with the front cloth 11 as mentioned above, and is originally free can be supported by the extension part 29. As a result, the front cloth 11 and the auxiliary cloth 12 can be moved relative to each other at the connecting portion, and the position of the upper end portion of the auxiliary cloth 12 can be determined to prevent the drooping or the like. Further, when the front belt 21 and the rear belt 25 move relative to each other through the first and second elastic members 31 and 32 according to the user's waist when the user wears pants, the rear belt 25 is extended. The part 29 guides the lower end of the front belt 21. As a result, the relative movement of the front belt 21 and the rear belt 25 can be performed more smoothly.
[0045]
FIG. 9: is a side view which shows the whole pants as clothing with a waist adjustment function concerning Embodiment 2. FIG. FIG. 10 is an exploded perspective view showing an attachment aspect of each member of the trouser waist adjusting mechanism according to the second embodiment. FIG. 11: is explanatory drawing which shows the normal time of the waist adjustment mechanism of the trousers concerning Embodiment 2 of this invention seeing from the surface side. FIG. 12 is an explanatory view showing a normal state of the trouser waist adjusting mechanism according to the second embodiment of the present invention as seen from the back side.
[0046]
The trousers as the clothing with waist adjustment function of the second embodiment are substantially the same as the first embodiment except that a waist adjustment mechanism is provided in a portion surrounded by a two-dot chain line in FIG. It is the composition. In the trousers of the second embodiment, as shown in FIG. 9, the front cloth 11 is provided with two front and rear tacks 17 and 17. As shown in FIGS. 10 to 12, the side pocket 10 is composed of the front cloth 11, the auxiliary cloth 12 and the bag cloth 19 in the same manner as in the first embodiment.
[0047]
On the other hand, the belt portion 50 of the second embodiment is separated at a predetermined position in the waist direction, that is, at the upper end of the front tack 17. The belt unit 50 includes a pair of left and right front belts 51 as a first belt unit and a rear belt 55 as a second belt unit, like the belt unit 20 of the first embodiment. The front belt 51 and the rear belt 55 have substantially the same configuration as that of the front belt 21 and the rear belt 25 of the first embodiment, and have a double belt shape in which a cloth having a predetermined width is folded back from the front side to the back side at the center. . That is, the rear end portion of the front belt 51 is an insertion end portion 52 similar to the insertion end portion 22 of the front belt 21 of the first embodiment. Further, the rear belt 55 has an opening 56 similar to the opening 26 of the rear belt 21 of the first embodiment at the front end of the front surface side, and the front belt 51 is inserted from the opening edge 57 of the end edge. The end portion 52 is taken in and out. Therefore, the lower end side of the opening edge 57 is inclined backward. In addition, the opening edge 58 on the back side of the rear belt 55 extends linearly so as to be substantially orthogonal to the waist direction, and the extension portion 29 as in the first embodiment is not formed.
[0048]
Here, the tack 17 is folded in three so as to enter the front, a tack piece 17a located in the center of the tri-fold, a tack piece 17b on the back side overlapping the tack piece 17a, and a tack piece 17a It has a tuck piece 17c on the front side that overlaps and is located outside. Further, the front cloth 11 has a front side part 11 a located on the front side in the waist direction from the tack 17 and a rear side part 11 b located on the rear side in the waist direction from the tack 17. Thereby, the front cloth 11 is separated into the front side part 11a as the first cloth part and the rear side part 11b as the second cloth part, with the front tack 17 as a boundary. The front belt 51 is fixed to the upper end of the front cloth 11 by sewing or the like so as to sandwich the upper end of the front side portion 11a of the front cloth 11. The front belt 51 extends from the upper end of the front tack 17 to the front opening (fastener portion) 18. Further, the insertion end portion 52 of the front belt 51 protrudes rearward from the upper end of the front tack 17 by a predetermined length, and is not fixed to the front cloth 11 and is in a free state.
[0049]
On the other hand, the rear belt 55 sandwiches the upper end of the rear side portion 11b of the front cloth 11 and is fixed to the upper end thereof by sewing or the like, and has a belt-like shape extending continuously to the front belt 51 in the waist direction. As a result, the rear belt 55 extends around the upper ends of the left and right front tacks 17. Here, the tack piece 17a at the center and the tack piece 17b on the back side of the tack 17 are not fixed to either the front belt 51 or the rear belt 55 and are in a free state. On the other hand, the tack piece 17c on the front side of the tack 17 is fixed to the lower end of the front belt 51 by sewing or the like, and moves together with the front belt 51 in the waist direction.
[0050]
Further, a rectangular patch 61 is provided at the upper end between the tack piece 17a on the front side of the tack 17 and the front opening 18 (see FIG. 4). That is, one end edge (rear end edge) in the width direction of the application cloth 61 is fixed to the middle position of the tack width of the tack piece 17a by sewing 61a or the like. Further, the front edge of the patch 61 is fixed to the front opening 18 by sewing or the like. Further, the bag 19 is fixed to the front edge of the auxiliary cloth 12 by sewing or the like, and the front edge is fixed to the tack piece 17b or the like by sewing or the like. When the tuck 17 is extended by extension of the connecting portion, the tapping cloth 61 spreads the tuck 17, and when the tuck 17 is returned to the original portion, the tuck piece 17a is pushed in a direction to return to its original shape. Can be maintained. However, when the present invention is implemented, the patch 61 is not necessarily required. However, in the case where the patch 61 is provided, the shape is maintained, the appearance can always be improved, and the cleaning press can be easily performed. Become.
[0051]
Further, on the inner side surface of the belt portion 50 including the front belt 51 and the rear belt 55, a back cloth 60 made of a rectangular cloth is provided at the upper end portion thereof except for the front opening 18 (see FIG. 4). . That is, the backing cloth 60 is sewn on the inner side surface of the belt portion 50 composed of the front belt 51 and the rear belt 55, and the joint portion of the belt portion 50 expands and contracts. It is necessary to join. Alternatively, when a non-stretchable fabric is used, a bias cut gather is provided and the stitches that can be stretched are also required. Alternatively, when a non-stretchable fabric is used, it can be dealt with by using a bias cut gather and not performing sewing slightly in the vicinity of the joint. Naturally, even when the whole is joined with a stretchable fabric, it is desirable that there is a distance at which the connecting portion is not sewn slightly because the stress on the backing fabric 60 can be reduced.
[0052]
The backing cloth 60 made of a rectangular fabric sewn on the inner side surface of the belt portion 50 made up of the front belt 51 and the rear belt 55 attached in the present embodiment is a belt made up of the front belt 21 and the rear belt 25. The inner side surface of the portion 20 can also be sewn. In any case, since the stitches sewn with the first elastic member 31 and the second elastic member 32 can be concealed, the appearance of the inner side surfaces of the belt portions 20 and 50 is improved. The uncomfortable feeling is further reduced.
[0053]
As in the first embodiment, the first elastic member 31 fixes the front end portion to the rear end portion of the insertion end portion 52 of the front belt 51, and the rear end portion on the back side inside the rear belt 55. Stick to the dough. As in the first embodiment, the front end portion of the second elastic member 32 is fixed to the fabric on the back side inside the front belt 51. Further, the rear end portion of the second elastic member 32 is fixed to the upper end of the rear tack piece 17b of the front tack 17 by sewing or the like. As a result, the second elastic member 32 extends slightly inclined upward from the upper end of the tack piece 17b to the substantially vertical center of the fabric on the back side of the front belt 51. The rear end portion of the second elastic member 32 may be fixed to the front corner portion of the upper end of the bag cloth 19.
[0054]
As in the first embodiment, the belt loop 41 is attached to the opening 56 of the rear belt 55 and covers the opening edge 57 to shield it from the outside. That is, the belt loop 41 has its upper end fixed to a predetermined width portion at the upper end of the opening 56 by sewing or the like. Further, the lower end portion of the belt loop 41 is fixed to the upper end portion of the rear side portion 11b of the front cloth 11 corresponding to the lower end of the opening portion 56 by sewing or the like. As a result, the opening edge 57 of the rear belt 55 extends on the back side of the belt loop 41 within the range of the width of the belt loop 41 in the longitudinal direction, is completely covered by the belt loop 41, and is recognized from the outside. It has become difficult to do.
[0055]
Next, the action of the waist adjustment mechanism of the trousers as the clothing with a waist adjustment function according to the second embodiment configured as described above will be described.
[0056]
First, when the pants are not worn, the first and second elastic members 31 and 32 are completely contracted as in the first embodiment. Therefore, the insertion end portion 52 of the front belt 51 is almost completely inserted into the inside from the opening end edge 57 of the rear belt 55, and the waist of the trousers has a prescribed size determined at the time of manufacture. At this time, the tack line formed between the tack piece 17 a and the tack piece 17 b is located at the lower end of the front end edge of the belt thread 41.
[0057]
On the other hand, when the pants wearer wears the pants, the front belt 51 and the rear belt 55 of the pants move relative to each other according to the wearer's waist size as in the first embodiment, and the insertion end 52 of the front belt 51 is inserted. Is pulled out from the opening 57 of the rear belt 55. In accordance with this, the front side portion 11a and the rear side portion 11b of the front cloth 11 that overlap at the tuck 17 portion are fixed to the front belt 51 and the rear belt 55, respectively, and thus move relative to each other in the waist direction. At this time, the tack pieces 17 a and 17 b between the front side portion 11 a and the rear side portion 11 b are in a free state where they are not fixed to the belt portion 50. Therefore, the tack pieces 17a and 17b narrow each width with the relative movement of the front side part 11a and the rear side part 11b in the waist direction, and allow the relative movement thereof. Further, since the tack piece 17c is fixed to the front side portion 11a, it moves forward together with the front side portion 11a. Therefore, the tack 17 itself moves away from the front end edge of the belt loop 41 without breaking the tack line. As a result, the appearance of the tack 17 is not impaired. Thereby, the size of the waist, hips, etc. of the trousers is expanded, and the comfort of the wearer is kept good while corresponding to the size of the wearer. In this way, the trouser waist adjusting mechanism automatically adjusts the trouser waist to the wearer's waist size.
[0058]
Further, at the connection portion between the front belt 51 and the rear belt 55, the opening edge 57 of the rear belt 55 is covered with the belt loop 41. Since the opening edge 57 is located on the back side of the belt loop 41, the opening edge 57 is not visible from the outside in a normal state. As a result, the second embodiment also has the same effect as the first embodiment.
[0059]
Further, as in the first embodiment, a predetermined width portion at the upper end of the opening 56 and the upper end of the rear side portion 11b corresponding to the lower end of the opening 56 are used as sewing allowances for attaching the upper end portion and the lower end portion of the belt loop 41. Can be used. As a result, the same effect as in the first embodiment can be exhibited. In addition, when the pants are not worn, the front end edge of the belt loop 41 and the tack line of the tack 17 are aligned on the same line, so that the appearance is good.
[0060]
As in the first embodiment, the first elastic member 31 is fixed to the fabric on the back side of the rear belt 55 and supports the fabric on the back side of the rear belt 25 by connecting it to the front belt 21. As a result, the same effect as in the first embodiment can be exhibited.
[0061]
Further, the second elastic member 32 is fixed to the fabric on the back side of the front belt 51 and supports the tack pieces 17 a and 17 b or the upper end front corner portion of the bag cloth 19 by connecting to the front belt 51. As a result, the same effect as in the first embodiment can be obtained. Further, as in the first embodiment, the first and second elastic members 31 and 32 can perform the relative movement of the front belt 51 and the rear belt 55 in the waist direction in a balanced manner. Further, the second elastic member 32 can determine the position of the tack pieces 17a, 17b or the upper end front corner portion of the bag cloth 19 in a free state. In particular, in the present embodiment, the second elastic member 32 extends obliquely from the front belt 51 to the tack pieces 17a, 17b or the upper-end front corner portion of the bag cloth 19, and supports them in a suspended form from above. Can locate them more effectively. In addition, the tack pieces 17 a and 17 b inside the pants or the upper end front corner portion of the bag cloth 19 can be easily processed using the second elastic member 32.
[0062]
According to the clothing with a waist adjustment function of the embodiment, the belt portions 20 and 50 provided to extend in the waist direction are separated into a plurality at predetermined positions in the waist direction, and the separated front belts 21 and 51 are separated. The end portion including the protruding insertion end portions 22 and 52 of the belt portion is inserted into the opening portions 26 and 56 provided in the belt portion including the other rear belts 25 and 55, and from the one front belt 21 and 51. Elastically connected in the waist direction in a state in which the end portion including the protruding insertion end portions 22 and 52 of the belt portion is inserted into the openings 26 and 56 provided in the belt portion including the other rear belt 25 and 55. In the garment with a waist adjustment function, the belt end portions 27 and 57 on the outer side surfaces of the opening portions 26 and 56 of the belt portion including the other rear belts 25 and 55 are passed through the belt passing through the waist direction. 1 and the opening end edges 27 and 57 on the inner side surfaces of the opening portions 26 and 56 of the belt portion including the other rear belts 25 and 55 are formed so as to incline in the length direction of the belt loop 41. It is a thing.
[0063]
Therefore, it is possible to effectively prevent a problem that the opening end edges 27 and 57 of the connecting portion of the belt portion including the rear belts 25 and 55 are visually recognized from the outside and impair the appearance. That is, after the separation, the opening end edges 27 and 57 of the openings 26 and 56 in the connecting portion of the belt portion including the belts 25 and 55 are completely covered, and the appearance of the overlapping portion of the belts is one belt portion 20, 50, and the appearance can be improved. Further, the openings 26 and 56 which are the connecting portions of the belt portions 20 and 50 can be easily formed by simply cutting the belt-shaped belt portion material obliquely and performing an end treatment or the like. It is possible to improve the manufacturing cost.
[0064]
Moreover, according to the clothing item with a waist adjustment function of the said embodiment, the 1st cloth part which consists of the front cloth 11 and 11a piled up so that it can move relatively in the waist direction, and the auxiliary cloth 12 or front cloth Front belts 21 and 51 in the form of belts fixed to the second cloth part made of the rear side part 12a and the first cloth part made of the front cloths 11 and 11a so that the end parts protrude and extend in the waist direction. The first belt portion comprising: the first cloth portion and the second cloth portion comprising the auxiliary cloth 12 or the rear side portion 12a of the front cloth; It has a belt-like shape extending in the waist direction, and has openings 26 and 56 into which the ends of the first belt portion made of the front belts 21 and 51 are inserted and the protruding end portions 22 and 52 are inserted. Open end of outer surface of portions 26 and 56 27 and 57 are made narrow with respect to the said waist direction toward the downward direction, and the opening edge edges 27 and 57 of the inner surface of the said opening parts 26 and 56 become wide with respect to the said waist direction toward the downward direction. After that, the second belt portion composed of the belts 25 and 55 and a belt-like shape perpendicular to the waist direction are attached, and the upper ends thereof are attached in the vicinity of the opening edges 27 and 57 of the openings 26 and 56, and the lower ends thereof. The opening portion is attached to a second cloth portion comprising the auxiliary cloth 12 or the rear side portion 12a of the front cloth corresponding to the lower portion of the outer side surface of the opening portions 26, 56 near the opening edge edges 27, 57, and the opening portion. A belt loop 41 covering the opening edges 27 and 57 on the outer side surfaces of the outer belts 26 and 56; and an insertion end portion 22 projecting from the first belt portion including the front belts 21 and 51 at a position shielded from the outside. 52 ends and front And a first elastic member 31 elastically connected in the waist direction to a portion located on the inner side surface of the second belt portion formed of the auxiliary fabric 12 or the rear side portion 12a of the front fabric. .
[0065]
Therefore, it is possible to effectively prevent a problem that the openings 26 and 56 of the connecting portions of the belt portions 20 and 50 are visible from the outside and impair the appearance. That is, it is possible to completely cover the opening end edges 27 and 57 at the connecting portions of the separated belt portions 20 and 50 and improve the appearance of the overlapping portions of the belt portions 20 and 50. Further, the openings 26 and 56 that are the connecting portions of the belt portions 20 and 50 can be easily formed simply by cutting the belt-shaped belt portion material obliquely and processing the end portions, thereby improving workability. In addition, the manufacturing cost can be reduced. Further, it is possible to secure a seam allowance for both upper and lower ends of the belt loop 41, and to easily position the upper and lower ends of the belt loop 41 at predetermined positions of the upper ends of the openings 26 and 56 and the upper end of the second cloth portion. The thread 41 can be easily attached to the connecting portion of the belt portions 20 and 50 by sewing or the like.
[0066]
And according to the clothing with a waist adjustment function of the said embodiment, the 1st cloth part which consists of front cloths 11 and 11a piled up so that relative movement is possible in the waist direction, and auxiliary cloth 12 or front cloth A second cloth part composed of a rear side part 12a and a first belt part composed of front belts 21, 51 which are fixed to the first cloth part so as to project an end and extend in the waist direction. And a belt-like shape that is fixed to the second cloth portion made of the auxiliary cloth 12 or the rear side portion 12a of the front cloth, and extends in the waist direction continuously to the first belt portion made of the front belts 21 and 51, The first belt portion including the front belts 21 and 51 has the opening portions 26 and 56 into which the projecting end portions 22 and 52 project, and the outer surface of the opening portions 26 and 56. Open edge 27, 57 facing downward Thus, the rear belt 25 is made narrow with respect to the waist direction, and the opening edges 27 and 57 on the inner side surfaces of the openings 26 and 56 are widened downward with respect to the waist direction. , 55 and a belt shape perpendicular to the waist direction, and the upper end thereof is attached in the vicinity of the opening edges 27 and 57 of the openings 26 and 56, and the lower end thereof is attached to the opening 26. , 56 is attached to a second cloth portion consisting of the rear side portion 12a of the auxiliary cloth 12 or the front cloth corresponding to the lower part in the vicinity of the opening edges 27, 57 on the outer face of the outer face, 56, and the outer face of the openings 26, 56. A belt loop 41 covering the opening edges 27 and 57 of the first belt portion, a projecting end portion of the first belt portion at a position shielded from the outside, and a portion located on the inward side of the second belt portion Elastically contact the waist The first elastic member 31 and the first belt portion made of the front belts 21 and 51 and the second belt portion made of the rear belts 25 and 55 are sewn at portions located on the inner side surface, and the waist And a cloth 60 on the inner surface side of the first belt portion made of the front belts 21 and 51 and the second belt portion made of the rear belts 25 and 55 which can be stretched in the direction.
[0067]
Therefore, it is possible to effectively prevent a problem that the openings 26 and 56 of the connecting portions of the belt portions 20 and 50 are visible from the outside and impair the appearance. That is, it is possible to completely cover the opening end edges 27 and 57 at the connecting portions of the separated belt portions 20 and 50 and improve the appearance of the overlapping portions of the belt portions 20 and 50. Further, the openings 26 and 56 that are the connecting portions of the belt portions 20 and 50 can be easily formed simply by cutting the belt-shaped belt portion material obliquely and processing the end portions, thereby improving workability. In addition, the manufacturing cost can be reduced. Further, a seam allowance is secured at both upper and lower ends of the belt loop 41, and the upper and lower ends of the belt loop 41 are connected to the upper ends of the second cloth portions formed by the upper ends of the openings 26 and 56 and the rear cloth 12a of the auxiliary cloth 12 or the front cloth. In addition to being easily positioned at a predetermined position, the belt loop 41 can be easily attached to the connecting portion of the belt portions 20 and 50 by sewing or the like. Further, the seam or the like does not appear on the front side fabric of the second belt portion composed of the rear belts 25, 55, and the front side fabric is not distorted, and the appearance of the surface fabric as a design surface is impaired. Absent. Further, it is possible to prevent the fabric on the back side of the second belt portion including the rear belts 25 and 55 from curling. For example, in the sewing work of the waist part or the belt parts 20 and 50, the work on the back side of the second belt part composed of the rear belts 25 and 55 is prevented from being twisted, thereby making the work smooth and improving workability. can do.
[0068]
Furthermore, according to the clothing with a waist adjustment function of the above embodiment, the first cloth portion and the auxiliary cloth 12 or the front cloth made of the front cloths 11 and 11a overlapped so as to be relatively movable in the waist direction. A second cloth part composed of a rear side part 12a and a first belt part composed of front belts 21, 51 which are fixed to the first cloth part so as to project an end and extend in the waist direction. And an insertion end 22 protruding from the first belt portion composed of the front belts 21 and 51, which is fixed to the second cloth portion, has a belt shape extending in the waist direction continuously to the first belt portion. , 52 are inserted into the openings 26, 56, and the opening edges 27, 57 on the outer side surfaces of the openings 26, 56 are narrower toward the lower side in the waist direction. And the inside of the openings 26 and 56 A second belt portion comprising rear belts 25 and 55, the opening edge edges 27 and 57 of which are widened downward in the waist direction, and a belt-like shape perpendicular to the waist direction; Is attached to the vicinity of the opening edges 27, 57 of the openings 26, 56, and the lower end thereof corresponds to the lower part of the outer surface of the openings 26, 56 near the opening edges 27, 57. A belt loop 41 attached to the cloth portion and covering the opening edges 27 and 57 on the outer side surfaces of the openings 26 and 56; and an end portion of the first belt portion protruding at a position shielded from the outside. A second elastic member 31 including a first elastic member 31 elastically connecting a portion located on an inward side surface of the second belt portion in the waist direction, and a rear side portion 12a of the auxiliary cloth 12 or the front cloth. The end of the cloth part or the rear belt 25 Is a site where the second belt portion consisting of 55 located inwardly side surface of the first belt portion which includes a second elastic member 32 elastically connected to the waist direction.
[0069]
Therefore, it is possible to effectively prevent a problem that the openings 26 and 56 of the connecting portions of the belt portions 20 and 50 are visible from the outside and impair the appearance. That is, it is possible to completely cover the opening end edges 27 and 57 at the connecting portions of the separated belt portions 20 and 50 and improve the appearance of the overlapping portions of the belt portions 20 and 50. Further, the openings 26 and 56 that are the connecting portions of the belt portions 20 and 50 can be easily formed simply by cutting the belt-shaped belt portion material obliquely and processing the end portions, thereby improving workability. In addition, the manufacturing cost can be reduced. Further, a seam allowance is secured at both upper and lower ends of the belt loop 41, and the upper and lower ends of the belt loop 41 are connected to the upper ends of the second cloth portions formed by the upper ends of the openings 26 and 56 and the rear cloth 12a of the auxiliary cloth 12 or the front cloth. In addition to being easily positioned at a predetermined position, the belt loop 41 can be easily attached to the connecting portion of the belt portions 20 and 50 by sewing or the like. Further, the first and second elastic members 31 and 32 can balance the relative movement in the waist direction of the first belt portion including the front belts 21 and 51 and the second belt portion including the rear belts 25 and 55 in a balanced manner. This can be done in a balanced state. Further, the second elastic member 32 can determine the position of the end portion of the second cloth portion, and the end portion of the first cloth portion can respond to the length of the belt. And the edge part process of the 2nd cloth part in the inner side of the garment with a waist adjustment function can be easily performed using the 2nd elastic member 32. FIG.
[0070]
Furthermore, according to the garment with a waist adjustment function of the above embodiment, the first cloth portion and the auxiliary cloth 12 or the front cloth composed of the front cloths 11 and 11a overlapped so as to be relatively movable in the waist direction. A first belt composed of a second fabric portion comprising a rear side portion 12a and front belts 21, 51 which are fixed to the first fabric portion so as to project an end and extend in the waist direction. And an insertion end projecting from the first belt portion, which is fixed to the second cloth portion and is formed in a belt shape extending in the waist direction continuously to the first belt portion including the front belts 21 and 51. 22 and 52 have openings 26 and 56 into which the end portions are inserted, and the opening edges 27 and 57 on the outer surface of the openings 26 and 56 have a width with respect to the waist direction downward. The openings 26 and 56 are narrow. A second belt portion composed of rear belts 25 and 55 in which the opening edges 27 and 57 on the inner surface are widened in the waist direction downward, and a belt shape perpendicular to the waist direction, The upper end is attached to the vicinity of the opening edges 27 and 57 of the openings 26 and 56, and the lower end of the second portion corresponding to the lower part of the outer surface of the openings 26 and 56 near the opening edges 27 and 57. And a belt loop 41 that covers the opening edges 27 and 57 on the outer side surfaces of the openings 26 and 56, and the protruding end of the first belt portion at a position shielded from the outside. And a first elastic member 31 elastically connected in the waist direction to a portion located on the inner side surface of the second belt portion comprising the rear belts 25 and 55, and an end portion of the second cloth portion Or from the rear belts 25, 55 A second elastic member 32 that elastically connects the second belt portion and a portion located on the inner side surface of the first belt portion in the waist direction, the first belt portion, and the rear belt 25. , 55 of the second belt part consisting of the first belt part and the rear belts 25, 55 which are sewn in a portion located on the inner side surface of the second belt part made of And a fabric 60 on the inner surface side.
[0071]
Therefore, it is possible to effectively prevent a problem that the openings 26 and 56 of the connecting portions of the belt portions 20 and 50 are visible from the outside and impair the appearance. That is, it is possible to completely cover the opening end edges 27 and 57 at the connecting portions of the separated belt portions 20 and 50 and improve the appearance of the overlapping portions of the belt portions 20 and 50. Further, the openings 26 and 56 that are the connecting portions of the belt portions 20 and 50 can be easily formed simply by cutting the belt-shaped belt portion material obliquely and processing the end portions, thereby improving workability. In addition, the manufacturing cost can be reduced. Further, it is possible to secure a seam allowance for both upper and lower ends of the belt loop 41, and to easily position the upper and lower ends of the belt loop 41 at predetermined positions of the upper ends of the openings 26 and 56 and the upper end of the second cloth portion. The thread 41 can be easily attached to the connecting portion of the belt portions 20 and 50 by sewing or the like. Further, the first and second elastic members 31 and 32 can perform relative movement of the first and second belt portions in the waist direction in a balanced manner. Moreover, the position of the edge part of the 2nd cloth part can be determined by the 2nd elastic member 32, and the edge part of the 1st cloth part which consists of the front cloths 11 and 11a responds to the length of a belt. it can. And the edge part process of the 2nd cloth part in the inner side of the garment with a waist adjustment function can be easily performed using the 2nd elastic member 32. FIG. In addition, the front side fabric of the second belt portion composed of the rear belts 25 and 55 does not appear as a seam or the front side fabric is distorted, and the appearance of the design surface fabric is impaired. There is no. Further, it is possible to prevent the fabric on the back side of the second belt portion including the rear belts 25 and 55 from curling. For example, in the sewing operation of the waist portion or the belt portion, by preventing the fabric on the back side of the second belt portion from curling, the operation can be performed smoothly and workability can be improved.
[0072]
In addition, since the upper end portion of the belt loop 41 is attached to the vicinity of the opening end edges 27 and 57 on the inner side of the opening portions 26 and 56, it is easy to secure a sewing allowance when sewing. Yes, and the finished sewing will be natural, so the appearance can be improved. Further, since the upper end portion of the belt loop 41 is attached to the vicinity of the opening edge edges 27 and 57 on the upper side of the opening portions 26 and 56, it is easy to secure a sewing allowance when sewing. This eliminates the need for strict ordering and makes the finish natural, so that the appearance can be improved.
[0073]
The opening end edges 27 and 57 on the outer side surfaces of the openings 26 and 56 of the second belt portion including the rear belts 25 and 55 are formed so as to extend in a substantially diagonal direction of the belt loop 41. The openings 26 and 56 of the connecting portions of the portions 20 and 50 are hardly visible from the outside, and it is easy to secure a sewing allowance.
[0074]
Furthermore, the inner surface of the openings 26 and 56 of the second belt portion made of the rear belts 25 and 55 wraps the protruding end portion of the first belt portion made of the front belts 21 and 51 so as to wrap the second surface. Since the first cloth part and the second cloth part made of the front cloths 11 and 11a are relatively movable at the connecting part, and the auxiliary cloth 12 or the front cloth It is possible to determine the position of the end of the second cloth portion composed of the rear side portion 12a and prevent the drooping thereof. Further, the relative movement of the first belt portion made of the front belts 21 and 51 and the second belt portion made of the rear belts 25 and 55 can be performed more smoothly.
[0075]
By the way, each said embodiment was embodied in the trousers and provided the waist adjustment mechanism of the trousers using the pocket mouth 13 or the front tack | tuck 17. FIG. This is because the belt loop 41 is normally disposed at the upper end side of the pocket opening 13 or the front tack 17, and it is convenient to cover the openings 26 and 56 using the belt loop 41. Because it is good. However, according to the present invention, the waist adjustment mechanism may be provided at a position other than those, for example, at the rear tack 17, at a portion where the other belt loop 41 is disposed, or at any other position. Good. That is, the position where the belt portions 20 and 50 are separated is not limited to the above embodiment. In this case, as described above, the connecting portions of the front belts 11 and 51 and the rear belts 15 and 55 are provided at the portions, and the openings 17 and 57 are covered with the belt loops 41 at the portions. Thereby, the effect | action and effect similar to the above can be show | played. Further, the present invention is applicable to various clothing items with waist adjustment function other than trousers, such as skirts, short pants, dresses with belts, etc., as long as they are clothing items with waist adjustment function that require waist adjustment. be able to.
[0076]
Therefore, the first cloth part and the second cloth part overlapped so as to be relatively movable in the waist direction of the present invention are common to the trousers, the skirts, the shorts, the one piece having the belt, and the like of the above embodiment. Or a different kind of cloth, and as shown in the embodiment of the tack 17, it does not necessarily mean that the cloth is separated into a plurality of pieces but also means a piece of cloth. is there.
[0077]
In each of the above embodiments, the opening edges 27 and 57 of the openings 26 and 56 of the belt portions 20 and 50 are covered with the belt loop 41, and the elastic members 31 and 32 are disposed on the back side of the belt portions 20 and 50. Both configurations are configured to adhere to the fabric. However, in the case of carrying out the present invention, the present invention is not limited to such an embodiment, and at least a configuration in which only the elastic member 31 is attached to the belt portions 20 and 50 or both of the elastic members 31 and 32 are belt portions. What is necessary is just to comprise the structure attached to 20,50.
[0078]
That is, when carrying out the present invention, the front belts 21 and 51 which are fixed to the first cloth portion including the front cloth 11 or the front side portion 11a of the front cloth so that the end portions protrude and extend in the waist direction. 1st belt part which consists of, and the 2nd cloth part which consists of auxiliary cloth 12 or the back side part 11b of front cloth, and continues to the 1st belt part which consists of front belts 21 and 51 in the waist direction It has an elongated band shape, has openings 26 and 56 into which projecting ends of the first belt portion composed of the front belts 21 and 51 are inserted, and has an opening edge 27 on the outer surface of the openings 26 and 56, A rear belt in which 57 is narrow in the waist direction downward and the opening edges 28 and 58 on the inner surface of the openings 26 and 56 are wide in the waist direction downward. The second belt portion consisting of 25 and 55 is A plurality of belt portions 20, 50 to wind the waist of, as long as it is divided into at least two or more, does not specify the number obtained by the division. Further, when the present invention is carried out, the first belt portion composed of the front belts 21 and 51 and the second belt portion composed of the rear belts 25 and 55 do not ask the front and back, but the front and rear are reversed. You can also.
[0079]
In particular, each of the above embodiments is embodied in trousers, and the waist adjustment mechanism of the trousers using the pocket mouth 13 or the front tack 17 is provided in one or more places in the pocket mouth 13 or the tack 17 or the dart 16. Or they can be provided in combination. In particular, what is provided on the tack 17 or the dart 16 is a part that is not predicted by a person and can maintain a form that is not noticed when worn. The pocket opening 13 is almost maintained, but since it becomes a stitched portion of a plurality of fabrics in sewing, it is advantageous from the viewpoint of workability. However, when implementing the present invention, the location is not basically specified.
[0080]
Moreover, in the said embodiment, although both the elastic members 31 and 32 comprise the structure of the belt parts 20 and 50, the elastic member 32 is the 2nd which consists of the auxiliary cloth 12 or the back side part 11b of a front cloth. However, it may be omitted, set to an intermediate value of the amount of extension of the belt portion, and fixed with a predetermined cloth. That is, at the position shielded from the outside, the first belt portion including the front belts 21 and 51 protrudes from the end portion including the insertion end portions 22 and 52 and the second belt portion including the rear belts 25 and 55. It can be set as the 1st elastic member 31 which connected the part located in an inward side surface elastically in a waist direction.
[0081]
However, when both the elastic members 31 and 32 have the configuration of the belt portions 20 and 50, the appearance can always be improved. That is, at the position shielded from the outside, the first belt portion including the front belts 21 and 51 protrudes from the end portion including the insertion end portions 22 and 52 and the second belt portion including the rear belts 25 and 55. The first elastic member 31 elastically connected to the portion located on the inward side surface in the waist direction and the end of the second cloth portion or the rear belt 25 including the auxiliary cloth 12 or the rear side part 11b of the front cloth. , 55 and a second elastic member 32 that elastically connects in the waist direction a portion located on the inner side surface of the first belt portion consisting of the front belts 21, 51. , Can look good.
[0082]
As described above, the two elastic members 31 and 32 can be provided as in the above embodiment to balance the front belts 21 and 51 and the rear belts 25 and 55, but the first elastic member Only the member 31 may be configured. Furthermore, as long as the elastic members 31 and 32 are fixed to the cloth on the back side of the belt portions 20 and 50, other configurations can be adopted.
[0083]
When the first configuration is embodied, the opening portions 26 and 56 of the belt portions 20 and 50 are preferably formed so as to extend in a substantially diagonal direction of the belt loop 41. By doing so, the seam allowance can be easily secured. However, as long as the openings 26 and 56 of the belt portions 20 and 50 extend while being inclined with respect to the length direction of the belt loop 41, the openings 26 and 56 may have a slightly curved shape, a non-linear shape, or an arbitrary shape. it can.
[0084]
Furthermore, although the said embodiment demonstrated the example which made the belt parts 20 and 50 double, this double belt part is normally employ | adopted as cotton pants etc. Therefore, the belt portions 20 and 50 can be implemented as a single layer as in the case of slacks such as ordinary wool and synthetic fiber. For example, the belt portions 20 and 50 may be single, the upper end portion may be slightly folded back, the lining (interlining) may be sewn and doubled, and the belt portion may be substantially the same as the above embodiment. it can. In this case, it is necessary to use an interlining having a sufficient elasticity comparable to the elastic members 31 and 32 such as rubber bands at least at the connecting portion of the separated belt portion. Moreover, as long as the shape of the insertion end parts 22 and 52 can be taken in and out through the openings 17 and 57, it can be set as the structure which is not conspicuous except the said embodiment. It is also possible to make the first and second belt portions substantially single, and simply superimpose them at the connection portion so that they can move relative to each other. In this case, the end portion of the first belt portion is overlapped from the end edge serving as the opening of the second belt portion on the back surface side or inside, and is guided in the waist direction as appropriate, and they are relatively moved.
[0085]
【The invention's effect】
As described above, according to the clothing with a waist adjustment function according to claim 1, the belt portion provided to extend in the waist direction is separated into a plurality at a predetermined position in the waist direction, and the separated one belt portion protrudes. Insert the end part into the opening provided in the other belt part, and elastically connect in the waist direction with the protruding end part of one belt part inserted into the opening part provided in the other belt part. In the clothing with waist adjustment function,The opening portion of the other belt portion has an opening edge of an outer surface serving as a design surface of the opening portion narrowed in the waist direction downward, and an opening edge of an inner surface of the opening portion. Is folded at the center so that the opening edge is inclined, and the opening on the outer surface of the opening of the other belt portion The end edge is covered with a belt loop orthogonal to the waist direction.
[0086]
Therefore, it is possible to effectively prevent a problem that the opening edge of the connection portion of the belt portion is visually recognized from the outside and impairs the appearance. In other words, the opening edge of the opening at the connection portion of the separated belt portion is completely covered, and the overlapping portion of the belt portion is recognized as one belt portion, and the appearance can be improved. In addition, the opening, which is the connecting part of the belt part, can be easily formed by simply cutting the belt-shaped belt part material diagonally and processing the end part, etc., improving workability and manufacturing. Cost can be reduced.
[0087]
According to the clothing with a waist adjustment function of claim 2, the first cloth part and the second cloth part overlapped so as to be relatively movable in the waist direction, and the first cloth part has an end. A first belt portion that is fixed so as to protrude and extends in the waist direction, and a belt shape that is fixed to the second fabric portion and extends in the waist direction continuously to the first belt portion. A belt-like shape perpendicular to the waist direction is attached to the second belt portion, and an upper end portion thereof is attached in the vicinity of the opening edge of the opening portion, and a lower end portion thereof is disposed in a lower portion near the opening edge of the outer surface of the opening portion. A belt loop that is attached to the corresponding second cloth portion and covers the opening edge of the outer surface of the opening, and a protruding end of the first belt portion at a position shielded from the outside, A portion located on an inward side surface of the second belt portion; A first elastic member elastically connected in a strike direction, and the second belt portion has an opening into which the protruding end portion of the first belt portion is inserted, and The opening edge of the outer surface of the opening is narrower in the waist direction downward, and the opening edge of the inner surface of the opening is wider in the waist direction downward. It is what I did.
[0088]
Therefore, it is possible to effectively prevent the problem that the opening of the connecting portion of the belt portion is visible from the outside and impairs the appearance. That is, it is possible to completely cover the opening edge at the connection portion of the separated belt portion, and improve the appearance of the overlapping portion of the belt portion. In addition, the opening part, which is the connection part of the belt part, can be easily formed simply by cutting the belt-shaped belt part material diagonally and treating the end part, thus improving workability and manufacturing cost. Can be reduced. In addition, it is possible to secure a seam allowance for the upper and lower ends of the belt threader, and to easily position the upper and lower ends of the belt threader at predetermined positions on the upper end of the opening and the upper end of the second cloth part. It can be easily attached to the connecting part by sewing.
[0089]
According to the clothing with a waist adjustment function of claim 3, the first cloth part and the second cloth part that are overlapped so as to be relatively movable in the waist direction, and the first cloth part has an end part. A first belt portion that is fixed so as to protrude and extends in the waist direction, and a belt shape that is fixed to the second fabric portion and extends in the waist direction continuously to the first belt portion. A belt-like shape perpendicular to the waist direction is attached to the second belt portion, and an upper end portion thereof is attached in the vicinity of the opening edge of the opening portion, and a lower end portion thereof is disposed in a lower portion near the opening edge of the outer surface of the opening portion. A belt loop that is attached to the corresponding second cloth portion and covers the opening edge of the outer surface of the opening, and a protruding end of the first belt portion at a position shielded from the outside, A portion located on an inward side surface of the second belt portion; The first elastic member elastically connected in the strike direction, and the first belt portion and the second belt portion that are sewn to a portion located on the inner side surface of the first belt portion and the second belt portion, and the first elastic member that is stretchable in the waist direction 1 and a cloth on the inner surface side of the second belt portion, and the second belt portion has an opening into which the protruding end portion of the first belt portion is inserted. And the opening edge of the outer side surface of the opening is narrower toward the waist direction downward, and the opening edge of the inner surface of the opening is downward with respect to the waist direction. It is designed to be wide.
[0090]
Therefore, it is possible to effectively prevent the problem that the opening of the connecting portion of the belt portion is visible from the outside and impairs the appearance. That is, it is possible to completely cover the opening edge at the connection portion of the separated belt portion, and improve the appearance of the overlapping portion of the belt portion. In addition, the opening part, which is the connection part of the belt part, can be easily formed simply by cutting the belt-shaped belt part material diagonally and treating the end part, thus improving workability and manufacturing cost. Can be reduced. In addition, it is possible to secure a seam allowance for the upper and lower ends of the belt threader, and to easily position the upper and lower ends of the belt threader at predetermined positions on the upper end of the opening and the upper end of the second cloth part. It can be easily attached to the connecting part by sewing. Further, the stitches or the like do not appear on the front side fabric of the second belt part, or the front side fabric is not distorted, and the appearance of the surface fabric as a design surface is not impaired. In addition, the fabric on the back side of the second belt portion can be prevented from curling. For example, in the sewing operation of the waist portion or the belt portion, by preventing the fabric on the back side of the second belt portion from curling, the operation can be performed smoothly and workability can be improved.
[0091]
According to the clothing with a waist adjustment function according to claim 4, the first cloth part and the second cloth part overlapped so as to be relatively movable in the waist direction, and the first cloth part has an end part. A first belt portion that is fixed so as to protrude and extends in the waist direction, and a belt shape that is fixed to the second fabric portion and extends in the waist direction continuously to the first belt portion. A belt-like shape perpendicular to the waist direction is attached to the second belt portion, and an upper end portion thereof is attached in the vicinity of the opening edge of the opening portion, and a lower end portion thereof is disposed in a lower portion near the opening edge of the outer surface of the opening portion. A belt loop that is attached to the corresponding second cloth portion and covers the opening edge of the outer surface of the opening, and a protruding end of the first belt portion at a position shielded from the outside, A portion located on an inward side surface of the second belt portion; A first elastic member elastically connected in a strike direction, and an end of the second cloth portion or the second belt portion and a portion located on an inward side surface of the first belt portion. A second elastic member elastically connected in a direction, and the second belt portion has an opening into which the protruding end of the first belt portion is inserted, and the opening The opening edge of the outer side surface of the portion is made narrower toward the waist direction downward, and the opening edge of the inner surface of the opening portion is made wider toward the waist direction downward. It is a thing.
[0092]
Therefore, it is possible to effectively prevent the problem that the opening of the connecting portion of the belt portion is visible from the outside and impairs the appearance. That is, it is possible to completely cover the opening edge at the connection portion of the separated belt portion, and improve the appearance of the overlapping portion of the belt portion. In addition, the opening part, which is the connection part of the belt part, can be easily formed simply by cutting the belt-shaped belt part material diagonally and treating the end part, thus improving workability and manufacturing cost. Can be reduced. In addition, it is possible to secure a seam allowance for the upper and lower ends of the belt threader, and to easily position the upper and lower ends of the belt threader at predetermined positions on the upper end of the opening and the upper end of the second cloth part. It can be easily attached to the connecting part by sewing. Further, the first and second elastic members can perform the relative movement of the first and second belt portions in the waist direction in a balanced manner. Further, the position of the end portion of the second cloth portion can be determined by the second elastic member, and the end portion of the first cloth portion can respond to the length of the belt. And the edge part process of the 2nd cloth part in the inner side of the clothing goods with a waist adjustment function can be easily performed using a 2nd elastic member.
[0093]
According to the garment with a waist adjustment function according to claim 5, the first cloth part and the second cloth part overlapped so as to be relatively movable in the waist direction, and the first cloth part has an end. A first belt portion that is fixed so as to protrude and has a belt shape extending in the waist direction, and a belt shape that is fixed to the second fabric portion and extends in the waist direction continuously to the first belt portion. The belt has a second belt portion and a belt shape orthogonal to the waist direction, and its upper end is attached to the vicinity of the opening edge of the inner surface of the opening, and its lower end is near the opening edge of the outer surface of the opening. The belt is attached to the second cloth portion corresponding to the lower part of the belt, covers the opening edge of the outer surface of the opening, and the protruding end of the first belt at a position shielded from the outside. And a portion located on the inner side surface of the second belt portion A first elastic member elastically connected in the waist direction; an end of the second cloth portion or the second belt portion; and a portion located on an inward side surface of the first belt portion. The second elastic member elastically connected in the waist direction, the first belt portion having the same expansion and contraction direction as the elastic member, and a portion located on the inner side surface of the second belt portion The first belt portion and the fabric on the inner surface side of the second belt portion that are sewn and extendable in the waist direction are provided, and the second belt portion is formed of the first belt portion. The projecting end portion has an opening to be inserted, and the opening edge of the outer side surface of the opening portion is made narrower with respect to the waist direction downward, and the inner side surface of the opening portion The opening edge becomes wider with respect to the waist direction downward It is obtained by way.
[0094]
Therefore, it is possible to effectively prevent the problem that the opening of the connecting portion of the belt portion is visible from the outside and impairs the appearance. That is, it is possible to completely cover the opening edge at the connection portion of the separated belt portion, and improve the appearance of the overlapping portion of the belt portion. In addition, the opening part, which is the connection part of the belt part, can be easily formed simply by cutting the belt-shaped belt part material diagonally and treating the end part, thus improving workability and manufacturing cost. Can be reduced. In addition, it is possible to secure a seam allowance for the upper and lower ends of the belt threader, and to easily position the upper and lower ends of the belt threader at predetermined positions on the upper end of the opening and the upper end of the second cloth part. It can be easily attached to the connecting part by sewing. Further, the stitches or the like do not appear on the front side fabric of the second belt part, or the front side fabric is not distorted, and the appearance of the surface fabric as a design surface is not impaired. In addition, the fabric on the back side of the second belt portion can be prevented from curling. For example, in the sewing operation of the waist portion or the belt portion, by preventing the fabric on the back side of the second belt portion from curling, the operation can be performed smoothly and workability can be improved. Then, the first and second elastic members can perform the relative movement of the first and second belt portions in the waist direction in a balanced manner. Further, the position of the end portion of the second cloth portion can be determined by the second elastic member, and the end portion of the first cloth portion can respond to the length of the belt. And the edge part process of the 2nd cloth part in the inner side of the clothing goods with a waist adjustment function can be easily performed using a 2nd elastic member.
[0095]
According to the garment with a waist adjustment function according to claim 6, the upper end portion of the belt loop is attached to the vicinity of the upper opening edge of the inner surface of the opening. In addition to the effect described in any one of Items 5, it is easy to secure a sewing allowance when sewing and the finished sewing becomes natural, so that the appearance can be improved.
[0096]
According to the garment with a waist adjustment function according to claim 7, the upper end of the belt loop is attached to the vicinity of the upper opening edge of the outer side surface of the opening. In addition to the effect described in any one of the above, it is easy to secure a sewing allowance in the case of sewing, it is not necessary to make the order of sewing strict, and the finish becomes natural, so the appearance is improved. be able to.
[0097]
According to the clothing with a waist adjustment function of claim 8, the opening edge of the outer surface of the opening of the second belt portion is formed so as to extend in a substantially diagonal direction of the belt loop. In addition to the effect described in any one of claims 1 to 7, the opening of the connecting portion of the belt portion is difficult to be visually recognized from the outside, and it is easy to secure a seam allowance.
[Brief description of the drawings]
FIG. 1 is a side view showing an entire trouser as a clothing with a waist adjustment function according to a first embodiment of the present invention.
FIG. 2 is an exploded perspective view showing each member of the garment with a waist adjustment function of the trousers according to the first embodiment of the present invention.
FIG. 3 is an exploded perspective view showing an attachment aspect of each member of the garment with a waist adjustment function of the trousers according to the first embodiment of the present invention.
FIG. 4 is a perspective view showing the vicinity of a garment with a waist adjustment function of the trousers according to the first embodiment of the present invention.
FIG. 5 is an explanatory view showing a normal state of the garment with a waist adjustment function of the trousers according to the first embodiment of the present invention as viewed from the front side.
FIG. 6 is an explanatory view showing a normal state of the garment with a waist adjustment function of the trousers according to the first embodiment of the present invention as seen from the back side.
[Fig. 7] Fig. 7 is an explanatory view showing the trouser waist adjustable clothing apparel product according to the first embodiment of the present invention as viewed from the front side.
[Fig. 8] Fig. 8 is an explanatory view of the garment with a waist adjustment function of the trousers according to the first embodiment of the present invention as viewed from the back side.
[Fig. 9] Fig. 9 is a side view showing the entire pants as the clothing with waist adjustment function according to the second embodiment of the present invention.
FIG. 10 is an exploded perspective view showing an attachment aspect of each member of a garment with a waist adjustment function of trousers according to a second embodiment of the present invention.
FIG. 11 is an explanatory view showing a normal state of a garment with a waist adjustment function for trousers according to a second embodiment of the present invention as seen from the front side.
FIG. 12 is an explanatory view showing a normal state of a garment with a waist adjustment function for trousers according to a second embodiment of the present invention as seen from the back side.
[Explanation of symbols]
11 front cloth (first cloth part), 12 auxiliary cloth (second cloth part), 11a front side part (first cloth part) of front cloth, 11b rear side part (second cloth part) of front cloth , 20 Belt part, 21 Front belt (first belt part), 22 Insertion end part, 25 Rear belt (second belt part), 26 Opening part, 27 Opening edge, 28 Opening edge, 31 First Elastic member, 32 Second elastic member, 41 Belt thread, 50 Belt part, 51 Front belt (first belt part), 52 Insertion end part, 55 Rear belt (second belt part), 56 Opening part, 57 Open edge, 58 Open edge,

Claims (8)

ウエスト方向に延びるよう設けられるベルト部を、ウエスト方向の所定位置で複数に分離し、分離した一方のベルト部の突出する端部を他方のベルト部に設けた開口部に挿入し、かつ、一方のベルト部の突出する端部を他方のベルト部に設けた開口部に挿入した状態でウエスト方向に弾性的に接続してなる衣料品において、
前記他方のベルト部の開口部は、前記開口部の意匠面となる外側面の開口端縁が下方に向かってウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かってウエスト方向に対して幅広となるようにした布地を中央で折返して、前記開口端縁が傾斜するように形成し、かつ、前記他方のベルト部の開口部の外側面の開口端縁をウエスト方向と直交するベルト通しにより被覆したことを特徴とするウエスト調節機能付衣料品。The belt portion provided to extend in the waist direction is divided into a plurality of portions at predetermined positions in the waist direction, the protruding end portion of one separated belt portion is inserted into the opening provided in the other belt portion, and In an article of clothing that is elastically connected in the waist direction with the protruding end of the belt part inserted into the opening provided in the other belt part,
The opening portion of the other belt portion has an opening edge of an outer surface serving as a design surface of the opening portion narrowed in the waist direction downward, and an opening edge of an inner surface of the opening portion. Is folded at the center so that the opening edge is inclined, and the opening on the outer surface of the opening of the other belt portion A garment with a waist adjustment function, characterized in that the end edge is covered with a belt loop orthogonal to the waist direction . ウエスト方向に相対移動自在となるように重ね合わせた第１の布部及び第２の布部と、
前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状とした第１のベルト部と、
前記第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにした第２のベルト部と、
前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、
外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材とを具備することを特徴とするウエスト調節機能付衣料品。A first cloth portion and a second cloth portion that are overlapped so as to be relatively movable in the waist direction;
A first belt portion fixed to the first fabric portion so that an end protrudes, and a belt-like first belt portion extending in the waist direction;
A belt-like shape that is fixed to the second cloth portion, extends in the waist direction continuously to the first belt portion, and has an opening into which the protruding end portion of the first belt portion is inserted; and The opening edge of the outer surface of the opening is narrower toward the waist direction downward, and the opening edge of the inner surface of the opening is wider toward the waist direction downward A second belt portion adapted to be,
The second cloth has a belt-like shape perpendicular to the waist direction, the upper end of which is attached to the vicinity of the opening edge of the opening, and the lower end of the second cloth corresponding to the lower part of the outer surface of the opening near the opening edge. A belt loop that covers the opening edge of the outer surface of the opening,
A first elastic member that elastically connects the protruding end portion of the first belt portion and a portion located on the inner side surface of the second belt portion in the waist direction at a position shielded from the outside. A clothing with a waist adjustment function. ウエスト方向に相対移動自在となるように重ね合わせた第１の布部及び第２の布部と、
前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状とした第１のベルト部と、
前記第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにした第２のベルト部と、
前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、
外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材と、
前記第１のベルト部及び前記第２のベルト部の内方向側面に位置する部位に縫製し、前記ウエスト方向に伸縮自在とした前記第１のベルト部及び前記第２のベルト部の内側面側の生地とを具備することを特徴とするウエスト調節機能付衣料品。A first cloth portion and a second cloth portion that are overlapped so as to be relatively movable in the waist direction;
A first belt portion fixed to the first fabric portion so that an end protrudes, and a belt-like first belt portion extending in the waist direction;
A belt-like shape that is fixed to the second cloth portion, extends in the waist direction continuously to the first belt portion, and has an opening into which the protruding end portion of the first belt portion is inserted; and The opening edge of the outer surface of the opening is narrower toward the waist direction downward, and the opening edge of the inner surface of the opening is wider toward the waist direction downward A second belt portion adapted to be,
The second cloth has a belt-like shape perpendicular to the waist direction, the upper end of which is attached to the vicinity of the opening edge of the opening, and the lower end of the second cloth corresponding to the lower part of the outer surface of the opening near the opening edge. A belt loop that covers the opening edge of the outer surface of the opening,
A first elastic member that elastically connects the protruding end portion of the first belt portion and the portion located on the inner side surface of the second belt portion in the waist direction at a position shielded from the outside. When,
Inner side surfaces of the first belt portion and the second belt portion that are sewn at portions located on the inner side surfaces of the first belt portion and the second belt portion, and are extendable in the waist direction. A clothing with a waist adjustment function, characterized by comprising: ウエスト方向に相対移動自在となるように重ね合わせた第１の布部及び第２の布部と、
前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状とした第１のベルト部と、
前記第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにした第２のベルト部と、
前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、
外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材と、
前記第２の布部の端部または前記第２のベルト部と前記第１のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続する第２の弾性部材とを具備することを特徴とするウエスト調節機能付衣料品。A first cloth portion and a second cloth portion that are overlapped so as to be relatively movable in the waist direction;
A first belt portion fixed to the first fabric portion so that an end protrudes, and a belt-like first belt portion extending in the waist direction;
A belt-like shape that is fixed to the second cloth portion, extends in the waist direction continuously to the first belt portion, and has an opening into which the protruding end portion of the first belt portion is inserted; and The opening edge of the outer surface of the opening is narrower toward the waist direction downward, and the opening edge of the inner surface of the opening is wider toward the waist direction downward A second belt portion adapted to be,
The second cloth has a belt-like shape perpendicular to the waist direction, the upper end of which is attached to the vicinity of the opening edge of the opening, and the lower end of the second cloth corresponding to the lower part of the outer surface of the opening near the opening edge. A belt loop that covers the opening edge of the outer surface of the opening,
A first elastic member that elastically connects the protruding end portion of the first belt portion and the portion located on the inner side surface of the second belt portion in the waist direction at a position shielded from the outside. When,
A second elastic member that elastically connects an end portion of the second cloth portion or the second belt portion and a portion located on an inward side surface of the first belt portion in the waist direction; Apparel with a waist adjustment feature. ウエスト方向に相対移動自在となるように重ね合わせた第１の布部及び第２の布部と、
前記第１の布部に端部が突出するように固着され、前記ウエスト方向に延びる帯状をなす第１のベルト部と、
前記第２の布部に固着され、前記第１のベルト部に連続して前記ウエスト方向に延びる帯状とし、前記第１のベルト部の突出する端部が挿入される開口部を有し、かつ、前記開口部の外側面の開口端縁が下方に向かって前記ウエスト方向に対して幅狭とし、また、前記開口部の内側面の開口端縁が下方に向かって前記ウエスト方向に対して幅広となるようにした第２のベルト部と、
前記ウエスト方向と直交する帯状とし、その上端部を前記開口部の開口端縁付近に取付けると共に、その下端部を前記開口部の外側面の開口端縁付近の下部に対応する前記第２の布部に取付けて、前記開口部の外側面の開口端縁を覆ったベルト通しと、
外部から遮蔽された位置で、前記第１のベルト部の突出する端部と前記第２のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第１の弾性部材と、
前記第２の布部の端部または前記第２のベルト部と前記第１のベルト部の内方向側面に位置する部位とを前記ウエスト方向に弾性的に接続した第２の弾性部材と、
前記弾性部材の伸縮方向と伸縮方向を同一とした前記第１のベルト部及び前記第２のベルト部の内方向側面に位置する部位に縫製し、前記ウエスト方向に伸縮自在とした前記第１のベルト部及び前記第２のベルト部の内側面側の生地とを具備することを特徴とするウエスト調節機能付衣料品。A first cloth portion and a second cloth portion that are overlapped so as to be relatively movable in the waist direction;
A first belt portion fixed to the first fabric portion so that an end portion protrudes, and forming a belt shape extending in the waist direction;
A belt-like shape that is fixed to the second cloth portion, extends in the waist direction continuously to the first belt portion, and has an opening into which the protruding end portion of the first belt portion is inserted; and The opening edge of the outer surface of the opening is narrower toward the waist direction downward, and the opening edge of the inner surface of the opening is wider toward the waist direction downward A second belt portion adapted to be,
The second cloth has a belt-like shape perpendicular to the waist direction, the upper end of which is attached to the vicinity of the opening edge of the opening, and the lower end of the second cloth corresponding to the lower part of the outer surface of the opening near the opening edge. A belt loop that covers the opening edge of the outer surface of the opening,
A first elastic member that elastically connects the protruding end portion of the first belt portion and the portion located on the inner side surface of the second belt portion in the waist direction at a position shielded from the outside. When,
A second elastic member that elastically connects an end portion of the second cloth portion or the second belt portion and a portion located on an inward side surface of the first belt portion in the waist direction;
The first elastic member is sewed on a portion located on the inner side surface of the first belt portion and the second belt portion, which has the same expansion / contraction direction as the expansion / contraction direction, and the first belt portion is elastic in the waist direction. A clothing with a waist adjustment function, comprising: a belt portion; and a cloth on an inner surface side of the second belt portion. 前記ベルト通しの上端部は、前記開口部の内側面の上部開口端縁付近に取付けたことを特徴とする請求項１乃至請求項５の何れか１つに記載のウエスト調節機能付衣料品。  The upper end part of the said belt loop is attached to upper opening edge vicinity of the inner surface of the said opening part, The clothing item with a waist adjustment function as described in any one of Claim 1 thru | or 5 characterized by the above-mentioned. 前記ベルト通しの上端部は、前記開口部の外側面の上部開口端縁付近に取付けたことを特徴とする請求項１乃至請求項５の何れか１つに記載のウエスト調節機能付衣料品。  The upper end part of the said belt loop is attached to the vicinity of the upper opening edge of the outer side surface of the said opening part, The clothing item with a waist adjustment function as described in any one of Claim 1 thru | or 5 characterized by the above-mentioned. 前記第２のベルト部の前記開口部の外側面の開口端縁は、前記ベルト通しの略対角線方向に延びるよう形成したことを特徴とする請求項１乃至請求項７の何れか１つに記載のウエスト調節機能付衣料品。  The opening edge of the outer side surface of the opening of the second belt portion is formed so as to extend in a substantially diagonal direction of the belt threading, according to any one of claims 1 to 7. Clothing with waist adjustment function.
JP36649798A 1998-12-24 1998-12-24 Clothing with waist adjustment function Expired - Lifetime JP3789663B2 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009074199A (en) * 2007-09-20 2009-04-09 Koji Kato Bottoms preventing exposure of extension and contraction mechanism and extensible in waist girth
JP2011168951A (en) * 2011-06-10 2011-09-01 Koji Kato Bottom with l-shaped pocket
JP2011168950A (en) * 2011-06-10 2011-09-01 Koji Kato Bottom with l-shaped pocket
JP2011196013A (en) * 2011-06-10 2011-10-06 Koji Kato Bottoms with l pocket
US8176571B2 (en) 2007-04-27 2012-05-15 Koji Kato Pair of pants with the L pocket

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4499267B2 (en) * 2000-10-04 2010-07-07 好司 加藤 Clothes with waist size adjustment mechanism
JP4558006B2 (en) * 2007-05-29 2010-10-06 株式会社モンベル Length adjusting device and clothes with length adjusting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8176571B2 (en) 2007-04-27 2012-05-15 Koji Kato Pair of pants with the L pocket
US8474066B2 (en) 2007-04-27 2013-07-02 Koji Kato Pair of pants with the L pocket
JP2009074199A (en) * 2007-09-20 2009-04-09 Koji Kato Bottoms preventing exposure of extension and contraction mechanism and extensible in waist girth
JP2011168951A (en) * 2011-06-10 2011-09-01 Koji Kato Bottom with l-shaped pocket
JP2011168950A (en) * 2011-06-10 2011-09-01 Koji Kato Bottom with l-shaped pocket
JP2011196013A (en) * 2011-06-10 2011-10-06 Koji Kato Bottoms with l pocket

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