JP4548741B1

JP4548741B1 - Handbag

Info

Publication number: JP4548741B1
Application number: JP2009287548A
Authority: JP
Inventors: 春輝石黒
Original assignee: 春輝石黒
Priority date: 2009-09-15
Filing date: 2009-12-18
Publication date: 2010-09-22
Anticipated expiration: 2029-12-18
Also published as: JP2011083586A

Abstract

【課題】袋本体の折り畳みがその重力により自然に動作するために、折り畳みに特別の複雑な操作を要しなく、素早く折り畳むことができ、また、袋本体が整然とした折り畳みとなるだけでなく、被覆バックの二つ折りにも抵抗しない折り畳みとなる手提げ袋を提供する。
【解決手段】左右両側壁と前後両面壁とからなる矩形の角筒形を基本形状とする手提げ紐付きの袋本体と、その底壁ともなりそれを上に折り畳んで納めうる二つ折り可能な被覆バックとの組合せであって、袋本体を高さが異なる１以上の折り目により複数段に分け、その折り目は、最も下の下段部とその上の段部との間の境界として折り始めとなる下位置で、左右両側壁及び前後両面壁において横長の内折り目として形成され、前後両面壁において、下段部とその上の段部とには、面幅が底辺となり且つ前記横長の内折り目の長さ中間部を頂部とする正立と倒立の二等辺三角形ないし台形の両側二辺となる傾斜した両外折り目をそれぞれ形成した。
【選択図】図１[PROBLEMS] To fold a bag body naturally because of its gravity, it is possible to fold quickly without requiring a special complicated operation, and not only the bag body is orderly folded, Provided is a handbag which is a folding bag that does not resist folding in half of a covering bag.
A bag main body with a hand strap that has a rectangular rectangular tube shape consisting of left and right side walls and front and rear side walls, and a folding back that can be folded up and stored as a bottom wall. The bag body is divided into a plurality of stages by one or more folds having different heights, and the crease is a lower part that begins to fold as a boundary between the lowermost lower part and the upper part. In the position, it is formed as a horizontally long inner fold on both the left and right side walls and the front and back side walls. In the front and rear side walls, the lower step part and the upper step part have a surface width as a base and the length of the horizontally long inner fold. Inclined outer folds were formed on both sides of an upright and inverted isosceles triangle or trapezoid with the middle portion as the top.
[Selection] Figure 1

Description

この発明は、携帯に便利に折り畳み可能な手提げ袋に関する。 The present invention relates to a handbag that can be folded conveniently for carrying.

手提げ袋は、袋に一対の手提げ紐を取り付けたものであるが、物の持ち運びに手軽に使用できることから、様々な形態において多用されている。また、外出中に使用する都合を考えて、携帯しやすく折り畳み可能に工夫される。従来の折り畳み式の手提げ袋としては、袋を縮め得るように多数のヒダを縦列と横列又はそのいずれかに配列するプリーツ加工によるものが多かった。 A handbag is a bag in which a pair of handbags is attached to a bag, but since it can be easily used for carrying things, it is frequently used in various forms. In addition, it is designed to be easy to carry and fold in consideration of convenience for use while going out. Many conventional folding handbags have been pleated by arranging a number of folds in rows and / or rows so that the bags can be shrunk.

実用新案登録第３０９５８４９号公報Utility Model Registration No. 3095849 実用新案登録第３１２９８７８号公報Utility Model Registration No. 3129878 実用新案登録第３１４８４９６号公報Utility Model Registration No. 314896 実開平６−５５４２６号公報Japanese Utility Model Publication No. 6-55426

また、二つ折りの財布のように偏平に折り畳み得るように工夫したものが提案される（特許文献４）。これによると、折り畳みできる袋本体と、その底壁ともなり二つ折りできる被覆バックとの組合せからなるもので、底壁の周囲に二つ折りの一片では雌ファスナーテープを、他の片では雄ファスナーテープをそれぞれ逢着し、摘まみ付きのスライダーにより雌雄ファスナーテープを閉じ合わせ得るようにし、折り畳んだ袋本体を二つ折りの中に納めるようにしたものであった。 Moreover, what was devised so that it can be folded flat like a bifold wallet is proposed (patent document 4). According to this, it consists of a combination of a bag body that can be folded and a covering bag that can also be folded in half, which is the bottom wall of the bag, with a female fastener tape in one piece folded around the bottom wall and a male fastener tape in the other piece. And the male and female fastener tapes can be closed and closed with a slider with a knob, and the folded bag body is placed in a double fold.

上記のような従来の手提げ袋は、多数のヒダにより縮めるようにしてあると、縮める方向に導く特別の手作業を加える必要があることはもちろん、その操作が微妙に複雑で難しいため、時間がかかるとともに乱雑な折り畳みとなることは避けられなく、被覆バックの二つ折りの中に袋を納めてスライドファスナーにより閉じる形式のものには、プリーツ加工による折り畳み袋は使用できなかった。 When the conventional handbags as described above are shrunk by a large number of folds, it is necessary to add a special manual operation leading to the shrinking direction, and of course, the operation is delicately complicated and difficult, so it takes time. At the same time, messy folding is unavoidable, and the pleated folding bag cannot be used for the type in which the bag is enclosed in a double fold of the coated bag and closed by a slide fastener.

特許文献４に記載のものは折り畳みが乱雑となる点を幾分解決した袋形態であって、底壁ともなる二つ折り可能な被覆バックの上に重ねるように折り畳む必要から、袋の前後両面壁を合体させて前後交互にジグザグ状に折り重ねるようにしたものであった。しかし、これも無理に折り畳む複雑な手作業となり、しかも、このジグザグの折り畳み形式では、その折り目がリブとなり被覆バックの二つ折りに抗することから、被覆バックの閉じに困難が伴うという問題があった。 The one described in Patent Document 4 is a bag form that somewhat solves the problem that folding is messy, and it is necessary to fold the bag so that it overlaps on a bi-foldable covering bag that also serves as a bottom wall. Were combined and folded back and forth alternately in a zigzag shape. However, this is also a complicated manual operation forcibly folding, and this zigzag folding form has a problem that it is difficult to close the covering bag because the folds become ribs and resist the folding of the covering bag in half. It was.

この発明は、上記のような実情に鑑みて、袋本体の折り畳みがその重力により自然に動作するために、折り畳みに特別の複雑な操作を要しなく、素早く折り畳むことができ、また、袋本体が整然とした折り畳みとなるだけでなく、最後の閉じの二つ折りにも抵抗のない折り畳みとなる手提げ袋を提供することを課題とした。 In view of the above situation, the present invention allows the folding of the bag body to move naturally due to its gravity, so that it can be folded quickly without requiring a special complicated operation. The problem was to provide a handbag that would not only be folded in an orderly manner, but also fold without any resistance to the final folding.

上記の課題を解決するために、第１発明は、左右両側壁と前後両面壁とからなる矩形の角筒形を基本形状とする手提げ紐付きの袋本体と、その底壁ともなりそれを上に折り畳んで納め得る二つ折り可能な被覆バックとの組合せであって、袋本体を高さが異なる１以上の折り目により複数段に分け、その折り目は、最も下の下段部とその上の段部との間の境界として折り始めとなる下位置で、左右両側壁及び前後両面壁において横長の内折り目として形成され、前後両面壁において、下段部とその上の段部とには、面幅が底辺となり且つ前記横長の内折り目の長さ中間部を頂部とする正立と倒立の二等辺三角形ないし台形の両側二辺となる傾斜した両外折り目をそれぞれ形成したことを特徴とする手提げ袋を提供する（図１ないし図７）。 In order to solve the above-mentioned problem, the first invention is a bag body with a hand strap that has a rectangular rectangular tube shape consisting of left and right side walls and front and rear side walls, and a bottom wall of the bag body. The bag body is a combination of a foldable covering bag that can be folded and stored, and the bag body is divided into a plurality of stages by one or more folds having different heights, and the fold line includes a lowermost lower part and an upper part. It is formed as a horizontally long inner fold in the left and right side walls and the front and rear double-side walls at the lower position where the folding starts as the boundary between the lower and upper step parts of the front and rear double-side walls. And a handbag bag characterized by forming both outer folds that are inclined on both sides of an upright and inverted isosceles triangle or trapezoid with the middle portion of the horizontal inner fold as the top. (FIGS. 1 to 7).

手提げ袋を上記のように構成したから、折り畳みに臨むには、手提げ紐を持ち上げながら矩形の基本形状に袋本体を保持した状態を基準として、その重力に任せて手提げ紐を下ろすと、袋本体が下から着地することから、下段部とその上の段部との境界の下位置では、左右両側壁において内折り目で折り込みが生じ、また、前後両面壁において下位置の両内折り目で引っ込みながら、両段部の傾斜両外折り目で折り出て、前後両方に共通頂部を中心に折り合う三角巾袋状部が突き出る。段数によりこの三角巾袋状部の数が一とは限らないが（請求項２）、前後両端に生じた三角巾袋状部を被覆バックの上に折り重ねてから、その折り畳みした状態を被覆バックの二つ折りで閉じ込める。なお、この袋本体の折り畳み状態では、左右間の中間に二つ折りの中心となるよう折り畳みの合間が生じることになる。 Since the handbag is configured as described above, in order to fold the bag, when the handbag is lifted by lowering the handbag string, the bag body is lowered when the handbag is lifted by the gravitational force. Since it lands from the bottom, at the lower position of the boundary between the lower step and the upper step, folding occurs at the inner folds on the left and right side walls, and while retracting at both inner folds at the lower position on the front and rear side walls, Folded at the inclined outer folds of both stepped portions, a triangular width bag-like portion that folds around the common top at both the front and rear protrudes. Depending on the number of steps, the number of the triangular bag-like portions is not necessarily one (Claim 2), but the folded triangular bag-like portions generated at the front and rear ends are folded on the covering bag, and the folded state of the covering bag is determined. Confine in half-fold. In the folded state of the bag body, there is a folding interval so as to be the center of the folding in the middle between the left and right.

第２発明は、左右両側壁と前後両面壁とからなる矩形の角筒形を基本形状とする袋本体において、前後両面壁の上端に、最終の二つ折り畳み形態に嵌め込むそれぞれループ状の手提げ紐を突設し、袋本体を高さが異なる１以上の折り目により複数段に分け、その折り目は、最も下の下段部とその上の段部との間の境界として折り始めとなる下位置で、左右両側壁で内折り目に形成してあって、前後両面壁においては、下段部とその上の段部との両方が合わさる合体範囲において、前記下の横内折り目位置で交差する両対角線を想定し、その両対角線では、交差点と両端とのそれぞれの中間点を取って上下横線と左右縦線とからなる矩形の範囲を想定し、前記下位置の折り目がその矩形範囲の中では内折り目に、その両側では外折り目に形成してあって、また、その矩形を構成する前記上下横線および左右縦線をそれぞれ内折り目に形成する一方、両対角線を矩形範囲内では外折り目に形成し、矩形範囲外では内折り目に形成してあり、そして、前記折り畳み形態が、以上の各内折り目と外折り目とで折り込んで左右に長い偏平形態となるとともに、その左右間の中間位置下へ閉じる二つ折りしてなるように構成したことを特徴とする手提げ袋を提供する（図８ないし図１２）。 The second aspect of the present invention is a bag body having a rectangular rectangular tube shape composed of left and right side walls and front and rear side walls, and a loop-shaped handbag fitted into the final two-folded form at the upper ends of the front and rear side walls. A string is protruded, and the bag body is divided into a plurality of steps by one or more folds having different heights, and the fold is a lower position where the folding starts as a boundary between the lowermost lower step portion and the upper step portion. The left and right side walls are formed as inner folds, and in the front and rear double-sided walls, in the combined range where both the lower step portion and the upper step portion are combined, the diagonal lines intersecting at the lower side inner fold position are Assuming that the diagonal line is a rectangular area consisting of upper and lower horizontal lines and left and right vertical lines taking the middle point between the intersection and both ends, the lower fold line is an inner fold line within the rectangular area. On both sides, formed on the outer folds In addition, the vertical and horizontal lines and the horizontal lines forming the rectangle are respectively formed as inner folds, while both diagonal lines are formed as outer folds within the rectangular range, and are formed as inner folds outside the rectangular range. And, the folding form is configured to be folded in the above-described inner folds and outer folds into a flat shape that is long to the left and right, and to be folded in two to be closed below an intermediate position between the left and right. A handbag is provided (FIGS. 8 to 12).

手提げ袋を上記のように構成したから、前後両面壁では、合体範囲において内側に折り込まれるとともに、中央部の矩形範囲では四角円錐形に出っ張るために、折り込み幅が半減し左右に長い偏平形態となり、表面の合間を中心に下へ容易に二つ折りして、それに手提げ紐を掛けることができる。 Since the handbag is configured as described above, the front and rear double-sided walls are folded inward in the coalesced range, and in the rectangular range in the central part, projecting into a quadrangular conical shape, the folded width is halved and the flat shape is long to the left and right It can be easily folded in half around the gap between the surfaces, and a hand strap can be hung on it.

以上説明したように、この発明の手提げ袋によれば、袋本体の折り畳みがその重力により自然に動作するために、折り畳みに特別の複雑な操作を要しなく、ワンアクション程度に素早く操作でき、また、被覆バックや手提げ紐により閉じ止めやすく袋本体が整然とした折り畳みとなるだけでなく、二つ折りが袋本体では折り畳みの合間を中心とするため、二つ折り閉じ操作も容易且つ迅速になし得るものであって、殊に携帯する上で極めて便利且つ好都合であるという優れた効果がある。 As described above, according to the handbag of the present invention, since the folding of the bag body naturally operates due to its gravity, the folding can be performed quickly as one action without requiring a special complicated operation. The bag body is not only easy to close by the covering bag and hand strap, but the bag body is folded in an orderly manner, and since the folding is centered between the folding in the bag body, the folding operation can be done easily and quickly. In particular, there is an excellent effect that it is extremely convenient and convenient to carry.

第１発明の手提げ袋を折り畳みの基準点となる開き状態で示すとともに、二点鎖線で折り畳みの手始めの変形した形態を示す斜視図である。It is a perspective view which shows the handbag bag of 1st invention in the open state used as the reference point of folding, and the form which the beginning of folding changed with the dashed-two dotted line. 同手提げ袋を自然動作による折り畳みの手始めの状態で示す概略側面図である。It is a schematic side view which shows the handbag in the state of the beginning of folding by natural operation | movement. 同手提げ袋を自然動作による折り畳みの完了時点で示す斜視図である。It is a perspective view which shows the same handbag at the time of completion of folding by natural operation. 同手提げ袋を次の折り畳み状態で示す斜視図である。It is a perspective view which shows the handbag in the next folding state. 同手提げ袋を被覆バックの二つ折りで折り畳みが完了した状態で示す斜視図である。It is a perspective view which shows the state in which folding was completed by folding the cover bag in half by the covering bag. 図１のＡ−Ａ線矢視において概略を示す平面断面図である。It is a plane sectional view showing an outline in the AA line arrow view of FIG. 図６のＢ−Ｂ線矢視の概略断面図であって、折り畳みの手始めの形態を二点鎖線で示す説明図である。It is a schematic sectional drawing of the BB arrow of FIG. 6, Comprising: It is explanatory drawing which shows the form of the beginning of folding with a dashed-two dotted line. 第２発明の手提げ袋を折り畳みの基準点となる開き状態で示す斜視図である。It is a perspective view which shows the handbag of 2nd invention in the open state used as the reference point of folding. 図８のＬ−Ｌ位置における略断面図であって二点鎖線で折り畳みの手始めの状態を示す説明図である。FIG. 9 is a schematic cross-sectional view at the LL position in FIG. 8, illustrating an initial state of folding along a two-dot chain line. 同手提げ袋を自然動作による折り畳みの手始めの状態で示す概略斜視図である。It is a schematic perspective view which shows the handbag in the state of the beginning of folding by natural operation. 同手提げ袋を次の折り畳み状態で示す斜視図である。It is a perspective view which shows the handbag in the next folding state. 同手提げ袋を手提げ紐で止めた二つ折り畳み完了状態で示す斜視図である。It is a perspective view shown in the two-folded completion state which stopped the same bag with the hand strap.

以下に、第１発明の手提げ袋Ｐａと、第２発明の手提げ袋Ｐｂとを説明するる。いずれも、袋本体１の素材は布が望ましいが、紙、プラスチックフィルムやシート、その他の素材を使用できる。また、第１発明の被覆バック３は二つ折り可能に適度に剛性がありやゝ厚手のものが望ましい。また、両実施例では、袋本体１の折畳みを３段形式として図示したが、それ以上若しくは２段形式とすることもできる。 The handbag bag Pa of the first invention and the handbag bag Pb of the second invention will be described below. In any case, the material of the bag body 1 is preferably cloth, but paper, plastic film or sheet, and other materials can be used. Further, it is desirable that the coated back 3 of the first invention is moderately rigid so that it can be folded in half or thick. In both the embodiments, the folding of the bag body 1 is illustrated as a three-stage format, but it may be more or two-stage format.

図１ないし図７は、第１発明に係る手提げ袋Ｐａを示し、それは矩形の角筒直方形の手提げ袋本体１と、これが載るように底面が固着される二つ折り可能な被覆バック３との組合せであって（図１）、袋本体１に手提げ紐５，５が取り付けられ、この袋本体１が手提げ紐５，５とともに被覆バック３の上に丁度納まる形態に折り畳み可能であって（図４）、これを折り込み得るように、被覆バック３に二つ折りを止める手段７，８が具備される（図５）。二つ折りが袋本体１では折り畳みの合間２３，２４でなされるものである（図４）。 1 to 7 show a handbag bag Pa according to the first invention, which is a combination of a rectangular rectangular tube handbag main body 1 and a cover bag 3 that can be folded in half so that the bottom surface is fixed so that it can be placed. Therefore, the hand straps 5 and 5 are attached to the bag body 1, and the bag body 1 can be folded together with the hand straps 5 and 5 into a form that fits on the covering bag 3 (FIG. 4). In order to be able to fold this, means 7 and 8 are provided on the covering bag 3 to stop the fold (FIG. 5). The bag body 1 is folded in the folding interval 23, 24 (FIG. 4).

袋本体１は、被覆バック３の上に一回り小さく納まる寸法において左右に長い矩形の角筒形に布で縫製され、矩形の底面壁９と、左右両側壁１０，１０と、前後両面壁１１，１１とからなる。詳細な縫製状態は図示を省略するが、簡単に説明すると、一枚の布でその前後間中央部に底面壁９を取り、底面壁９の前後両端から立ち上げた両方の布を前後間の中央に沿って縫着することにより図１に示す矩形の直方形に縫製される。折り畳みは矩形の角筒形に内側へ入り目となり得る内折り目１３，１３，・・と、外へ出る目となり得る外折り目１４，１４，・・との両方の線を入り交じるように入れてなされるようになっている。上記のような縫製上から、底面壁９の上には組立ての余り１８，１８が生じている（図６）。 The bag body 1 is sewn with a cloth in a rectangular tube shape that is long to the left and right in a size that fits a little on the covering bag 3, and has a rectangular bottom wall 9, left and right side walls 10, 10, and front and rear side walls 11. , 11. Although the detailed sewing state is not shown in the drawing, simply explaining, the bottom wall 9 is taken at the center between the front and back with a single cloth, and both cloths raised from the front and rear ends of the bottom wall 9 are placed between the front and rear. By sewing along the center, the rectangular rectangular shape shown in FIG. 1 is sewn. Folding is done by putting both lines of the inner folds 13, 13,... That can be inward into the rectangular square tube and the outer folds 14, 14,. It has been made. Due to the above-described sewing, the remainders 18 and 18 of the assembly are formed on the bottom wall 9 (FIG. 6).

袋本体１は、高さで下段部１２ａ、中断部１２ｂ、上段部１２ｃにほゞ三等分されており、その境界を下位置Ｌと上位置Ｍとする。左右両側壁１０，１０では、三等分の下位置Ｌで横長の内折り目１３，１３が形成され、上位置Ｍでは横長の外折り目１４，１４として形成される。また、前後両面壁１１，１１においては、下位置Ｌでは横長の内折り目１３が形成される。 The bag body 1 is roughly divided into a lower step portion 12a, an interruption portion 12b, and an upper step portion 12c in height, and the boundary is defined as a lower position L and an upper position M. In the left and right side walls 10, 10, horizontally long inner folds 13, 13 are formed at a lower position L in three equal parts, and at an upper position M, they are formed as horizontally long folds 14, 14. In the front and rear double-side walls 11, 11, a horizontally long inner fold 13 is formed at the lower position L.

前後両面壁１１，１１には、さらに、下段部１２ａにおいて、下端全長を底辺とし上端の幅中央を頂部１６（外部は摘まみ縫いにより外折り目となっている）とする正立二等辺三角形の（ただし折りやすく台形に近い）二等辺としての傾斜した外折り目１４，１４が形成され、中段部１２ｂにおいては、頂部１６を共有し同形の倒立二等辺三角形の（これも台形に近い）二等辺としての傾斜した外折り目１４，１４が形成され、さらに上段部１２ｃにおいては正立二等辺三角形の二等辺としての傾斜した外折り目１４，１４が形成される。 Further, the front and rear double-side walls 11, 11 are erect isosceles triangles having a lower end portion 12 a having a lower end full length as a base and an upper end width center as a top portion 16 (the outside is an outer fold by pinching). Inclined outer folds 14 and 14 are formed as isosceles (which is easy to fold and close to a trapezoid), and in the middle step portion 12b, the isosceles of the inverted isosceles triangle (which is also close to a trapezoid) of the same shape sharing the top 16 Inclined outer folds 14, 14 are formed, and in the upper step 12c, inclined outer folds 14, 14 are formed as isosceles of an erect isosceles triangle.

被覆バック３は、袋本体１の底面壁９よりも一回り大きいほゞ矩形の形状であって、芯材を布で被覆した厚手素材が使用され、左右の間の中間において前後に切欠を設けることによりその箇所で二つ折りしやすくなっている。周囲にはスライドファスナーによる止める手段７が具備され、これについては、一片では雌ファスナーテープ７ａが、他片では雄ファスナーテープ７ｂが縫着され、その間に摘み付きスライダー１９が取り付けられる。 The covering bag 3 has a rectangular shape that is slightly larger than the bottom wall 9 of the bag body 1 and is made of a thick material in which a core material is covered with a cloth. This makes it easier to fold it at that point. Around the periphery, there is provided a means 7 for stopping with a slide fastener, in which a female fastener tape 7a is sewn on one piece and a male fastener tape 7b is sewn on the other piece, and a slider 19 with a knob is attached therebetween.

上記のように構成した手提げ袋を折り畳む手順については、両手提げ紐５，５を持ち上げながら（図１参照）、袋本体１を矩形の角筒形に保持させた状態（基準点）から始めるもので、両手提げ紐５，５を下ろしつつ袋本体１の重力に任せると、その下端部が被覆バック３に受けられることにより変形する。 About the procedure which folds the handbag comprised as mentioned above, it starts from the state (reference point) which hold | maintained the bag main body 1 in the rectangular square cylinder shape, raising the both hand straps 5 and 5 (refer FIG. 1). When the hand straps 5, 5 are lowered and left to the gravity of the bag body 1, the lower end thereof is deformed by being received by the covering bag 3.

図１の二点鎖線、図２の実線及び図７の二点鎖線は、その時における折り畳みの手始めの変形形態を示したものである。この形態については、左右両半々において、下段部１２ａと中段部１２ｂとの境界Ｌでは、それぞれ横長の両側面の内折り目１３，１３と前後両面の内折り目１３，１３とで折れ下がるとともに、傾斜した両外折り目１４，１４で張り出すことにより、下段部１２ａの正立二等辺三角形部分と中段部１２ｂの倒立二等辺三角形部分とが共通頂部１６を中心に合わさって、この合体した部分が前後両側へ三角巾の袋状部２１，２１として突き出る。なお、この状態では、側面の横長の内折り目１３は二つおり１３ａ，１３ａにその中に納まっている（図１の鎖線参照）。その間を合間２３と称する。 The two-dot chain line in FIG. 1, the solid line in FIG. 2, and the two-dot chain line in FIG. 7 show the deformation forms at the beginning of folding at that time. About this form, in both the left and right halves, at the boundary L between the lower step portion 12a and the middle step portion 12b, the inner folds 13 and 13 on both lateral sides and the inner folds 13 and 13 on both front and rear sides are respectively folded and inclined. By projecting at both outer folds 14, 14, the upright isosceles triangle portion of the lower step portion 12a and the inverted isosceles triangle portion of the middle step portion 12b are brought together around the common top portion 16, and the combined portion is It protrudes as a bag portion 21 and 21 having a triangular width to both sides. In this state, two laterally long inner folds 13 are provided in 13a and 13a (see the chain line in FIG. 1). This interval is referred to as interval 23.

次に、袋本体１の重力に任せて両手提げ紐５，５をさらに放すように下ろすと、今度は、左右両側壁１０，１０では、中段部１２ｂと上段部１２ｃとの境界の上位置Ｍで、横長の外折り目１４，１４が折れ下がるとともに、前後両面壁１１，１１ではその位置Ｍでその横長の内折り目１３，１３が折り下がって（図２）、上段部１２ｃにおける二等辺三角形の二等辺の傾斜した外折り目１４，１４で張り出すことにより、開放形の三角巾袋状部２２，２２として突き出て、下の前記三角巾袋状部２１，２１に重なる（図３の状態）。 Next, when the hand straps 5 and 5 are further released by letting the gravity of the bag body 1 gravity, the upper position M of the boundary between the middle step portion 12b and the upper step portion 12c in the left and right side walls 10 and 10 is now. Then, the laterally long outer folds 14 and 14 are folded down, and the laterally long inner folds 13 and 13 are folded at the position M at the front and rear double-side walls 11 and 11 (FIG. 2), and isosceles triangles in the upper step portion 12c. By projecting at the outer folds 14, 14 that are inclined at isosceles sides, they project as open triangular bag-like portions 22, 22 and overlap the lower triangular bag-like portions 21, 21 (state of FIG. 3).

この状態は、同図に示す如く、上からみて六角形の形状であって、左右間の中間で袋本体１の口が閉じた状態で、折り畳みの合間２４が開口している。また、その丁度下には、下位置Ｌの左右両内折り目１３，１３が突き合うとともに、それに直列する前後内折り目１３，１３がそれぞれの三角巾袋状部２１，２１の中で折れて突き合う前記した合間２３が既に発生している（図３）。そこで、次に、両三角巾袋状部２１，２２及び２１，２２を図４の如く被覆バック３の上に折り重ねると、左右中間部にその閉じ口２３，２４が溝状に集まっているために、その部分を中心に被覆バック３を容易に二つ折りできる（図５）。 This state is a hexagonal shape as viewed from above, with the mouth of the bag body 1 closed in the middle between the left and right, and the folding interval 24 is open. Moreover, right and left inner folds 13 and 13 at the lower position L collide with each other, and front and rear inner folds 13 and 13 are folded and collide with each other in the triangular bag-like portions 21 and 21. The interval 23 described above has already occurred (FIG. 3). Then, when both triangular width bag-like portions 21, 22, and 21, 22 are folded on the covering back 3 as shown in FIG. 4, the closing ports 23, 24 are gathered in a groove shape at the left and right intermediate portions. In addition, the covering back 3 can be easily folded in two with the portion as the center (FIG. 5).

同図は、二つ折りした被覆バック３をスライドファスナーによる止める手段７で閉じた状態を示したが、さらにゴム輪による止める手段８を備えており、これについては、ゴム輪８ａを掛ける一対のボタン２７，２７が被覆バック３の両端に取り付けられる。なお、いずれか一方の止める手段７又は８だけでも良い。さらに被覆バック３には、小銭等を入れるスライドファスナー突きポケット２９が設けられる。 The figure shows a state in which the folded back cover 3 is closed by means 7 for stopping with a slide fastener, but it further includes means 8 for stopping with a rubber ring, which is a pair of buttons for hanging the rubber ring 8a. 27 and 27 are attached to both ends of the covering bag 3. Only one of the stopping means 7 or 8 may be used. Further, the cover back 3 is provided with a slide fastener pushing pocket 29 for storing coins and the like.

袋本体１の折り畳みは上記のように袋本体１の重力により自然に動作するように工夫されたものであるが、さらに操作がスムーズに自然動作するように、幾つかの補助手段が取られる。 Although folding of the bag main body 1 is devised so that it operates naturally by the gravity of the bag main body 1 as described above, some auxiliary means are taken so that the operation can be naturally performed smoothly.

基本的には、内折り目１３や外折り目１４がアイロンがけにより形成されるが、さらに折り傾向を付与するために、折り目を摘まみ出して縫着した折り目片１３ａ，１４ａが形成され、さらに内折り目１３では、その中に芯材３１が入れられる（図１，図７参照）。外折り目１４については、体裁上折り目片１４ａだけとした。また、下位置Ｌにおける左右両側の内折り目１３，１３が折りに付勢されるように、下端では底面壁９と左右両面壁１１，１１との間にゴム紐３３，３３を閉じ引きに介在させた。 Basically, the inner fold line 13 and the outer fold line 14 are formed by ironing, but in order to give a further folding tendency, crease pieces 13a and 14a are formed by picking and folding the fold line, In the crease 13, the core material 31 is put therein (see FIGS. 1 and 7). For the outer fold line 14, only the crease piece 14a in appearance was used. Further, rubber cords 33 and 33 are interposed between the bottom wall 9 and the left and right side walls 11 and 11 at the lower end so that the inner folds 13 and 13 on the left and right sides at the lower position L are urged to be folded. I let you.

また、折り畳み動作が袋本体１自体の重力によるものとしたので、その重力を加算させるようにした。これについては、左右両面壁１１，１１において、下段部１２ａ、中段部１２ｂ、上段部１２ｃに、それぞれポケット３５，３５，３５を設け、そこに板状の重り３７，３７，３７を入れた。 Further, since the folding operation is based on the gravity of the bag body 1 itself, the gravity is added. About this, the pockets 35, 35, and 35 were provided in the lower step part 12a, the middle step part 12b, and the upper step part 12c in the left and right double-sided walls 11, 11, respectively, and plate-like weights 37, 37, 37 were put therein.

なお、類型の他の実施例としては、前後両面壁１１，１１では折り目を逆折りにすることにより、三角巾袋状部を内側へ突出する形態に構成することもできる。この場合は、その内突出形態のために前後幅は広く取られる。幅狭くできるように進展させたのが次の実施例２である。 As another example of the type, the front and rear double-side walls 11 can be configured so that the triangular bag-like portion protrudes inward by reversely folding the fold. In this case, the front-rear width is wide because of the protrusion shape. The second embodiment has been developed so that the width can be reduced.

図８ないし図１２は、第２発明に係る手提げ袋Ｐｂを示すが、前記実施例の手提げ袋Ｐａとは基本的形状が同じであるので、以下に主として違いを中心にして説明する。 FIGS. 8 to 12 show the handbag Pb according to the second invention. Since the basic shape is the same as the handbag Pa of the above embodiment, the following description will be made mainly focusing on the differences.

まず、被覆バック３が最終的に折り畳まれる形態については、左右間の中央部を中心として合間２６が外になるよう下へ反転する折り畳みとなり（図１１，図１２参照）、それを止める手段が手提げ紐５，５となるので、そのループの形状は原則として最終的な二つ折りに嵌まる大きさとなる（図１２参照）。 First, with respect to the form in which the covering back 3 is finally folded, it is folded so as to be turned downward so that the gap 26 is outside with the central portion between the left and right as the center (see FIGS. 11 and 12), and means for stopping it Since the hand straps 5 and 5 are formed, the shape of the loop is, as a rule, a size that fits in the final two-fold (see FIG. 12).

この手提げ袋Ｐｂにおいては、前記手提げ袋Ｐａとは違って、下段部１２ａと中断部１２ｂが合わさった合体範囲Ｆが内側に折れ込む。しかも、同時にその中央部の矩形の範囲Ｓ（図８，図１０においては、説明の都合から仮に梨地模様として表す）が折れ出て突出する。そのため、まず、上位置Ｍでは外折り目１４となるが、下位置Ｌでは（原則外折り目であって）矩形範囲Ｓの両外では外折り目１４，１４となるが、内側では内折り目１３，１３となる。 In this handbag bag Pb, unlike the handbag bag Pa, the combined range F in which the lower step portion 12a and the interrupting portion 12b are combined is folded inward. Moreover, at the same time, a rectangular range S (shown as a satin pattern in FIGS. 8 and 10 for convenience of explanation) is bent and protrudes. For this reason, first, the upper position M is the outer fold line 14, but the lower position L (in principle, the outer fold line) is the outer fold line 14, 14 at both outsides of the rectangular range S, but the inner fold line 13, 13 at the inner side. It becomes.

前後両面壁１１，１１の前記合体範囲Ｆがこの発明では最小範囲となるので、この範囲全体について説明すると、この範囲Ｓの矩形を交差する両対角線３８，３８の交差点４０として、交差点４０と各端の中間点４２，４２，４２，４２を結んで、それぞれ内折り目１３となる上下横線４４，４４と左右縦線４５，４５とからなる矩形の範囲Ｓが設けられる。下位置Ｌにおける横の折り目は上記の説明通りであるが、対角線３８，３８について見ると、合体範囲Ｆが内側に折れ込む関係で（原則内折り目であって）内折り目１３，１３，１３，１３となるのであるが、矩形範囲Ｓでは逆に外側へ突き出る関係で外折り目１４，１４，１４，１４となる。 Since the combined range F of the front and rear double-side walls 11 and 11 is the minimum range in the present invention, the entire range will be described. As an intersection 40 of the diagonal lines 38 and 38 that intersect the rectangle of the range S, the intersection 40 and each A rectangular range S composed of upper and lower horizontal lines 44 and 44 and left and right vertical lines 45 and 45, which are the inner fold lines 13, is provided by connecting the end intermediate points 42, 42, 42 and 42. The horizontal fold line at the lower position L is as described above. However, when the diagonal lines 38 and 38 are viewed, the inner fold lines 13, 13, 13, However, in the rectangular range S, the outer fold lines 14, 14, 14, and 14 are formed so as to protrude outward.

図１０が手提げ紐５，５を下げながら袋本体１の重さで自然に折り畳む中途の状態（図２に対応する段階）を示したもので、図９に二点鎖線で示す如く、下位置Ｌにおいては、左右両側壁１０，１０が内折り目１３，１３で接近することにより、その間がジグザグ状に折り曲がって前後両面壁１１，１１が接近するが、矩形範囲Ｓの突出で接近が半減する。 FIG. 10 shows a halfway state (step corresponding to FIG. 2) that is naturally folded with the weight of the bag body 1 while lowering the hand straps 5 and 5, as shown by a two-dot chain line in FIG. In L, when the left and right side walls 10 and 10 approach each other at the inner folds 13 and 13, the front and rear side walls 11 and 11 approach each other by bending in a zigzag manner. To do.

上段部１２ｃは、下段部１２ａと同じ折り込み形状である。ちなみに、３段以上であるならば、下から下段部１２ａの折りパターンと中段部１２ｂの折りパターンとが交互となる。図１１は、自然に任せた折り込みの最終段階を示したもので（図３に対応）、前記ジグザグ折りのため矩形の偏平状態である。 The upper step portion 12c has the same folding shape as the lower step portion 12a. Incidentally, if there are three or more steps, the folding pattern of the lower step portion 12a and the folding pattern of the middle step portion 12b alternate from the bottom. FIG. 11 shows the final stage of folding that is left to nature (corresponding to FIG. 3), and is a rectangular flat state for zigzag folding.

また、上段部１２ｃが下段部１２ａと同パターンで同じ折り込みとなることから、偏平上面の左右間の中央において、袋口が閉じて合間２６が溝状に開口している（内部には合間が生じている）。その合間２６を外になるよう下に二つ折りしやすい。また、この折り方では合間２６から両手提げ紐５，５が突出するので、それを外側に回してから図１２に示す如く二つ折り形態の外側に嵌め込むことができる（その両手提げ紐５，５を仮に梨地模様で表す）。この状態で解けることなく安定して携帯できる。なお、初期の基準形状（図８の状態）を重さで整えやすく、底壁にも重りを入れる左右一対のポケット３５，３５が設けられる。 Further, since the upper step portion 12c is the same fold as the lower step portion 12a, the bag mouth is closed and the gap 26 is opened in a groove shape at the center between the left and right sides of the flat upper surface (the gap is inside). Has occurred). It is easy to fold it down so that the gap 26 is outside. Further, in this folding method, the two-handed straps 5 and 5 protrude from the gap 26, so that the two-handed straps 5 and 5 can be fitted to the outer side of the two-fold form as shown in FIG. 5 is represented by a satin pattern). It can be carried stably without being unraveled in this state. The initial reference shape (the state shown in FIG. 8) can be easily adjusted by the weight, and a pair of left and right pockets 35, 35 for placing the weight on the bottom wall are also provided.

１袋本体
３被覆バック
５手提げ紐
１０左右両側壁
１１前後両面壁
１２ａ下段部
１２ｂ下段部１２ａの上の段部としての中段部
１２ｃ数段のうちの上段部
１３内折り目
１４外折り目
１６共通頂部
２１，２２三角巾袋状部
２３，２４，２６折り畳みの合間
３５ポケット
３７重り
３８対角線
４０交差点
４２中間点
４４横線
４５縦線
Ｌ折り始めとなる下位置
Ｍ上位置
Ｆ合体範囲
Ｒ中間位置
Ｓ矩形範囲 DESCRIPTION OF SYMBOLS 1 Bag main body 3 Covering bag 5 Carrying string 10 Left and right both-side wall 11 Front and back double-sided wall 12a Lower step part 12b Middle step part 12c as a step part on the lower step part 12a Upper stage part in several steps 13 Inner fold 14 Outer fold 16 Common top 21, 22 Triangular bag-like portion 23, 24, 26 Folding interval 35 Pocket 37 Weight 38 Diagonal line 40 Intersection 42 Intermediate point 44 Horizontal line 45 Vertical line L Lower position for starting folding M Upper position F Combined range R Intermediate position S Rectangular range

Claims

左右両側壁と前後両面壁とからなる矩形の角筒形を基本形状とする手提げ紐付きの袋本体と、この袋本体を上に折り畳んで納め得るその底壁ともなる二つ折り可能な被覆バックとの組合せであって、袋本体を高さが異なる１以上の折り目により複数段に分け、その折り目は、最も下の下段部とその上の段部との間の境界として折り始めとなる下位置で、左右両側壁及び前後両面壁において横長の内折り目として形成され、前後両面壁において、下段部とその上の段部とには、面幅が底辺となり且つ前記横長の内折り目の長さ中間部を共通頂部とする正立と倒立の二等辺三角形ないし台形の両側二辺となる傾斜した両外折り目をそれぞれ形成したことを特徴とする手提げ袋。 A bag body with a hand strap that has a rectangular rectangular tube shape consisting of a left and right side wall and front and rear side walls, and a cover bag that can be folded in half and that can be folded and folded. The bag body is divided into a plurality of stages by one or more folds having different heights, and the fold line is at a lower position where the folding starts as a boundary between the lowermost lower step part and the upper step part. The side wall is formed as a horizontally long inner fold on both the left and right side walls and the front and back side walls. A handbag, characterized in that it is formed with both outer folds that are inclined on both sides of an upright and inverted isosceles triangle or trapezoid with a common top.

袋本体の各段部間の境界の位置において、折り目は、左右両側壁で下から内折り目、外折り目と交互の配列となり、前後両面壁では下から外折り目、内折り目との交互の配列となっており、さらに前後両面壁では、下からの各段部に二辺の傾斜する両外折り目が、それで表れる二等辺三角形ないし台形が下から正立、倒立と交互配列となるように形成してあることを特徴とする請求項１記載の手提げ袋。 In the position of the boundary between each step of the bag body, the folds are alternately arranged from the bottom to the inner folds and the outer folds on the left and right side walls, and the front and rear double-sided walls are alternately arranged from the bottom to the outer folds and the inner folds. Furthermore, on the front and rear double-sided walls, two outer folds with two sides inclined at each step from the bottom are formed so that the isosceles triangle or trapezoid that appears is alternately arranged upside down and inverted from below. The handbag according to claim 1, wherein the bag is a bag.

左右両側壁と前後両面壁とからなる矩形の角筒形を基本形状とする袋本体において、前後両面壁の上端に、最終の二つ折り畳み形態に嵌め込むそれぞれループ状の手提げ紐を突設し、袋本体を高さが異なる１以上の折り目により複数段に分け、その折り目は、最も下の下段部とその上の段部との間の境界として折り始めとなる下位置で、左右両側壁で内折り目に形成してあって、前後両面壁においては、下段部とその上の段部との両方が合わさる合体範囲において、前記下の横内折り目位置で交差する両対角線を想定し、その両対角線では、交差点と両端とのそれぞれの中間点を取って上下横線と左右縦線とからなる矩形の範囲を想定し、前記下位置の折り目がその矩形範囲の中では内折り目に、その両側では外折り目に形成してあって、また、その矩形を構成する前記上下横線および左右縦線をそれぞれ内折り目に形成する一方、両対角線を矩形範囲内では外折り目に形成し、矩形範囲外では内折り目に形成してあり、そして、前記折り畳み形態が、以上の各内折り目と外折り目とで折り込んで左右に長い偏平形態となるとともに、その左右間の中間位置下へ閉じる二つ折りしてなるように構成したことを特徴とする手提げ袋。 In the bag body, which basically has a rectangular rectangular tube shape consisting of both left and right side walls and front and rear side walls, loop-shaped hand straps that project into the final two-folded form are provided on the upper ends of the front and rear side walls. The bag body is divided into a plurality of steps by one or more folds having different heights, and the folds are at the lower position where the folding starts as a boundary between the lowermost lower step portion and the upper step portion. In the front and rear double-sided walls, assuming both diagonal lines intersecting at the lower horizontal inner fold position in the combined range where both the lower step and the upper step are combined, Diagonal lines are assumed to have a rectangular range consisting of upper and lower horizontal lines and left and right vertical lines, taking intermediate points between the intersection and both ends, and the lower fold line is an inner fold line in the rectangular area, and on both sides thereof. It is formed on the outer fold, The upper and lower horizontal lines and the left and right vertical lines constituting the rectangle are respectively formed as inner folds, while both diagonal lines are formed as outer folds within the rectangular range, and are formed as inner folds outside the rectangular range, and A handbag according to claim 1, wherein the folding form is formed by folding at the inner folds and the outer folds as described above to form a flat shape that is long to the left and right, and is folded in two so as to close to an intermediate position between the left and right.

袋本体の各段部間の境界の位置において、折り目は、左右両側壁で下から内折り目、外折り目と交互の配列となり、前後両面壁ではそれぞれ外折り目として配列するとともに、矩形範囲の中では内折り目として形成し、下段部とその上の段部との折り目パターンが下から順次交互となる配列であることを特徴とする請求項３記載の手提げ袋。 In the position of the boundary between each step of the bag body, the folds are alternately arranged with the inner folds and the outer folds from the bottom on the left and right side walls, and are arranged as outer folds on the front and rear side walls, respectively, and within the rectangular range The handbag according to claim 3, wherein the handbag is formed as an inner fold, and the fold pattern of the lower step portion and the upper step portion is alternately arranged from the bottom.

袋本体の各段部又はいずれかの段部に当該段部に掛かる重りを装着したことを特徴とする請求項１，２，３又は４記載の手提げ袋。

The handbag according to claim 1, 2, 3 or 4, wherein each step portion of the bag main body or any one of the step portions is attached with a weight hanging on the step portion.