JP2022088247A - Folding bag - Google Patents

Folding bag Download PDF

Info

Publication number
JP2022088247A
JP2022088247A JP2020200581A JP2020200581A JP2022088247A JP 2022088247 A JP2022088247 A JP 2022088247A JP 2020200581 A JP2020200581 A JP 2020200581A JP 2020200581 A JP2020200581 A JP 2020200581A JP 2022088247 A JP2022088247 A JP 2022088247A
Authority
JP
Japan
Prior art keywords
opening
longitudinal direction
sides
folding bag
string
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2020200581A
Other languages
Japanese (ja)
Inventor
龍志 渡邊
Tatsushi Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toa Industry Co Ltd.
Original Assignee
Toa Industry Co Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toa Industry Co Ltd. filed Critical Toa Industry Co Ltd.
Priority to JP2020200581A priority Critical patent/JP2022088247A/en
Publication of JP2022088247A publication Critical patent/JP2022088247A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

To provide a folding bag whose opening can be closed when the same is spread out in a bag shape.SOLUTION: A folding bag 10 has a body part 20 composed of: an upper surface part 30 which has a longitudinally long sheet shape; a bottom surface part 36 which has a same shape as the upper surface part 30 and is sheet shaped; a side wall part 34 which is arranged on both side parts between the upper surface part 30 and the bottom surface part 36 and which has a large number of folds; and an opening part 32 which is along the longitudinal direction of the upper surface part 30. The opening part 32 communicates with a space area that is formed between the side wall parts 34 on both sides. The upper surface part 30 is provided along the longitudinal direction with a communicative storage part 31 having a string part 26 inserted inside on both sides of the opening part 32. The communicative storage part 31 is open in both end parts in the longitudinal direction. The string part 26 has both end parts in the longitudinal direction fixed to each inside the communicative storage part 31 on both sides of the opening part 32, with a central part in the longitudinal direction exposed from the communicative storage part 31.SELECTED DRAWING: Figure 5

Description

本発明は、エコバッグ等として使用でき、小さく折り畳み可能な折り畳みバッグに関する。 The present invention relates to a small foldable foldable bag that can be used as an eco-bag or the like.

エコバッグ等として使用できる折り畳みバッグがこれまで多数提案されている。このような折り畳みバッグとして、シート状の材料で形成され、帯状に折り畳むことのできるものが知られている。この折り畳みバッグは、上面部に開口部が形成され、上面部と底面部の間の側壁部には多数のひだが形成されており、ひだを広げることで開口部の内側に袋状の空間領域を形成して、物を収納することができる。また、袋状の状態から両端部を両側に引っ張ることにより、容易に折り畳むことができる。このような折り畳みバッグとして、例えば特許文献１に開示されている。 Many folding bags that can be used as eco-bags have been proposed so far. As such a folding bag, one that is formed of a sheet-like material and can be folded in a band shape is known. This folding bag has an opening formed on the upper surface and a large number of folds formed on the side wall between the upper surface and the bottom surface. By expanding the folds, a bag-shaped space area is formed inside the opening. Can be formed to store things. In addition, it can be easily folded by pulling both ends from the bag-shaped state to both sides. As such a folding bag, for example, it is disclosed in Patent Document 1.

実用新案登録第３２２７２５６号公報Utility Model Registration No. 3227256 Gazette

特許文献１の折り畳みバッグは、袋状に広げた状態において、開口部を閉じることができない、このため、帯状に折り畳むことができる折り畳みバッグにおいて、袋状に広げた際に開口部を閉じることができる構造が求められる。 The folding bag of Patent Document 1 cannot close the opening when it is unfolded in a bag shape. Therefore, in a folding bag that can be folded in a band shape, the opening can be closed when it is unfolded in a bag shape. A structure that can be used is required.

本発明は前記課題を鑑みてなされたものであり、袋状に広げた際に開口部を閉じることができる折り畳みバッグを提供することを目的とする。 The present invention has been made in view of the above problems, and an object of the present invention is to provide a folding bag capable of closing an opening when expanded into a bag shape.

前記課題を解決するため、本発明に係る折り畳みバッグは、長手方向に長いシート状の上面部と、
前記上面部と同形状でシート状の底面部と、
前記上面部と前記底面部との間の両側部に配置され多数のひだを有する側壁部と、
前記上面部の長手方向に沿う開口部と、
を有する本体部を備え、
前記開口部は、両側の前記側壁部間に形成される空間領域と連通し、
前記上面部は、前記開口部の両側に、内部に紐部を挿通した連通収納部を長手方向に沿って有し、前記連通収納部は長さ方向の両端部が開口しており、
前記紐部は、長さ方向の両端部がそれぞれ前記開口部の両側の前記連通収納部の内部に固定されるとともに、長さ方向の中央部が前記連通収納部から露出している。 In order to solve the above problems, the folding bag according to the present invention has a sheet-like upper surface portion long in the longitudinal direction and a folding bag.
A sheet-like bottom surface having the same shape as the top surface,
A side wall portion having a large number of folds arranged on both sides between the upper surface portion and the bottom surface portion,
An opening along the longitudinal direction of the upper surface portion and
Equipped with a main body
The opening communicates with a spatial region formed between the sidewalls on both sides.
The upper surface portion has communication storage portions having a string portion inserted therein on both sides of the opening portion along the longitudinal direction, and the communication storage portion has both ends open in the length direction.
Both ends of the string portion in the length direction are fixed to the inside of the communication storage portion on both sides of the opening, and the central portion in the length direction is exposed from the communication storage portion.

前記紐部は２本設けられ、２本の前記紐部は、前記連通収納部の両側の開口からそれぞれ露出するようにしてもよい。 Two strings may be provided, and the two strings may be exposed from the openings on both sides of the communication storage section.

前記本体部は、長手方向の両端部にそれぞれ端部材を有し、前記上面部と底面部および側壁部の両端部は、いずれも前記端部材に固定されているようにしてもよい。 The main body portion may have end members at both ends in the longitudinal direction, and both ends of the upper surface portion, the bottom surface portion, and the side wall portion may be fixed to the end members.

一方の前記端部材は、先端から先端側に向かって延びる延長部を有し、前記延長部は、前記本体部に設けられる被係止部に係止される係止部を有するようにしてもよい。 On the other hand, the end member has an extension portion extending from the tip end toward the tip end side, and the extension portion may have a locking portion locked to a locked portion provided on the main body portion. good.

本発明に係る折り畳みバッグによれば、上面部に紐部の両端部が固定された連通収納部を有し、紐部の中央部が連通収納部から露出しているので、紐部を引っ張ることで上面部が絞られ、開口部を閉じることができる。このため、本体部内に収納した物を落ちにくくすることができるとともに、露出した紐部を持ち手や肩掛け用の紐として用いることができる。 According to the folding bag according to the present invention, the upper surface portion has a communication storage portion in which both ends of the string portion are fixed, and the central portion of the string portion is exposed from the communication storage portion, so that the string portion is pulled. The upper surface is squeezed and the opening can be closed. Therefore, it is possible to make it difficult for the items stored in the main body to fall off, and the exposed string can be used as a handle or a string for shoulder straps.

本実施形態における折り畳みバッグを折り畳んだ状態の平面図である。It is a top view of the folding bag in the folded state in this embodiment. 図１の折り畳みバッグの両端部付近拡大正面図である。It is an enlarged front view near both ends of the folding bag of FIG. 折り畳みバッグの底面図である。It is a bottom view of a folding bag. 折り畳みバッグを広げた状態の斜視図である。It is a perspective view of a folding bag in an unfolded state. 折り畳みバッグの開口部を閉じた状態の斜視図である。It is a perspective view of the folding bag with the opening closed. 折り畳みバッグを広げた状態から折り畳んでいる途中の状態の斜視図である。It is a perspective view of the state in which the folding bag is being folded from the unfolded state.

本発明の実施形態について図面に沿って詳細に説明する。図１～３に示すように、本実施形態の折り畳みバッグ１０は、折り畳み状態において長手方向に長い本体部２０を有している。本体部２０は、平面視において長方形状を有しており、全体として薄い帯状の形態を有している。 Embodiments of the present invention will be described in detail with reference to the drawings. As shown in FIGS. 1 to 3, the folding bag 10 of the present embodiment has a main body portion 20 that is long in the longitudinal direction in the folded state. The main body portion 20 has a rectangular shape in a plan view, and has a thin strip-shaped shape as a whole.

本体部２０は、長手方向に沿う開口部３２を有するシート状の上面部３０と、上面部と同形状でシート状の底面部３６とを有している。上面部３０と底面部３６との間の両側部には、山折りと谷折りとを繰り返した多数のひだを有する側壁部３４が形成される。上面部３０と側壁部３４および底面部３６は、同じシート材料によって形成することができる。 The main body portion 20 has a sheet-shaped upper surface portion 30 having an opening 32 along the longitudinal direction, and a sheet-shaped bottom surface portion 36 having the same shape as the upper surface portion. On both side portions between the upper surface portion 30 and the bottom surface portion 36, a side wall portion 34 having a large number of folds in which mountain folds and valley folds are repeated is formed. The upper surface portion 30, the side wall portion 34, and the bottom surface portion 36 can be formed of the same sheet material.

本体部２０を形成するシート材料は、例えば、ポリエステル製の布材を用いることができる。ただし、シート材料はこれ以外でもよく、例えばナイロンや木綿製の布材、または、これらの布材に合成樹脂をコーティングした積層材料など、必要な強度と屈曲性を有する可撓性のシート材料であればよい。 As the sheet material forming the main body portion 20, for example, a cloth material made of polyester can be used. However, the sheet material may be other than this, and may be a flexible sheet material having the required strength and flexibility, for example, a cloth material made of nylon or cotton, or a laminated material obtained by coating these cloth materials with a synthetic resin. All you need is.

図１～３において、側壁部３４のひだは全て折り畳まれた状態となっている。上面部３０と側壁部３４および底面部３６は連続しているので、これらの内部には空間領域が形成され、上面部３０の開口部３２がこの空間領域と連通する。 In FIGS. 1 to 3, all the folds of the side wall portion 34 are in a folded state. Since the upper surface portion 30, the side wall portion 34, and the bottom surface portion 36 are continuous, a space region is formed inside them, and the opening 32 of the upper surface portion 30 communicates with this space region.

上面部３０は、開口部３２を挟んで両側に、長手方向に沿って空間状の連通収納部３１を有している。連通収納部３１は、両端にそれぞれ開口３１ａが形成される。連通収納部３１には、平たく細長い紐部２６が挿通されている。紐部２６は、それぞれ開口部３２を挟んだ両側の各連通収納部３１の一端部近傍位置に固定された固定部２７を両端部に有している。紐部２６は、固定部２７において本体部２０に縫合固定されている。紐部２６の長さ方向の中央部は、連通収納部３１の他端部の開口３１ａから露出している。紐部２６は２本設けられ、それぞれ連通収納部３１の反対側の開口３１ａから露出する。 The upper surface portion 30 has spatial communication storage portions 31 along the longitudinal direction on both sides of the opening 32. The communication storage portion 31 is formed with openings 31a at both ends. A flat and elongated string portion 26 is inserted into the communication storage portion 31. The string portion 26 has fixed portions 27 fixed at both ends near one end of each communication storage portion 31 on both sides of the opening 32. The string portion 26 is sewn and fixed to the main body portion 20 at the fixing portion 27. The central portion of the string portion 26 in the length direction is exposed from the opening 31a at the other end of the communication storage portion 31. Two string portions 26 are provided, and each is exposed from the opening 31a on the opposite side of the communication storage portion 31.

本体部２０の長さ方向両端部には、それぞれ端部材２２が設けられる。端部材２２には、上面部３０と側壁部３４および底面部３６の端部が縫合固定される。 End members 22 are provided at both ends of the main body 20 in the length direction. The upper surface portion 30, the side wall portion 34, and the end portions of the bottom surface portion 36 are sewn and fixed to the end member 22.

一方の端部材２２の端部には、先端から先端側に向かって延びる延長部２４が設けられる。延長部２４は、係止部２８を有している。本体部２０の底面部３６には、被係止部２９が設けられている。図１～３に示す折り畳んだ状態において、本体部２０は長さ方向に沿って丸めることができる。本体部２０を丸めて、延長部２４の係止部２８を本体部２０の被係止部２９に係止させることで、本体部２０を小さく丸めた状態で固定することができる。これにより、折り畳みバッグ１０の可搬性を向上させることができる。 An extension portion 24 extending from the tip end toward the tip end side is provided at the end portion of one end member 22. The extension portion 24 has a locking portion 28. A locked portion 29 is provided on the bottom surface portion 36 of the main body portion 20. In the folded state shown in FIGS. 1 to 3, the main body portion 20 can be rolled along the length direction. By rolling the main body 20 and locking the locking portion 28 of the extension 24 to the locked portion 29 of the main body 20, the main body 20 can be fixed in a slightly rolled state. This makes it possible to improve the portability of the folding bag 10.

折り畳みバッグ１０に物を入れる際には、側壁部３４のひだを伸ばして、図４に示す広げた状態とすることができる。側壁部３４のひだを伸ばすことで、上面部３０と側壁部３４および底面部３６により形成される空間領域を広げ、開口部３２から空間領域内に物を入れることができる。 When putting an object in the folding bag 10, the folds of the side wall portion 34 can be extended so as to be in the unfolded state shown in FIG. By extending the folds of the side wall portion 34, the space area formed by the upper surface portion 30, the side wall portion 34 and the bottom surface portion 36 can be widened, and an object can be put into the space area through the opening 32.

折り畳みバッグ１０を広げた状態で２本の紐部２６を両側に向かって引っ張ると、連通収納部３１の両側の固定部２７同士が近接し、図５に示すように上面部３０は絞られた状態となって開口部３２を閉じることができる。これに伴い、連通収納部３１に収納されていた紐部２６の大部分が、外部に露出する。露出した紐部２６は、使用者が持ち手として使用できる。また紐部２６を肩掛け用の紐として使用することもできる。 When the two string portions 26 were pulled toward both sides with the folding bag 10 unfolded, the fixing portions 27 on both sides of the communication storage portion 31 came close to each other, and the upper surface portion 30 was squeezed as shown in FIG. The opening 32 can be closed in the state. Along with this, most of the string portion 26 stored in the communication storage portion 31 is exposed to the outside. The exposed string portion 26 can be used by the user as a handle. The string portion 26 can also be used as a string for shoulder straps.

折り畳みバッグ１０を折り畳む際には、開口部３２を広げて中に収納された物を取り出した上で、両方の端部材２２を両側に向かって引っ張ることにより、図６に示すように、紐部２６が連通収納部３１内に収納されていくとともに、側壁部３４がひだ状に折り畳まれていく。さらに端部材２２を両側に引っ張ることにより、本体部２０は図１～３に示すシート状の状態に戻ることができる。 When folding the folding bag 10, the opening 32 is widened to take out the items stored therein, and then both end members 22 are pulled toward both sides, so that the string portion is as shown in FIG. The 26 is stored in the communication storage portion 31, and the side wall portion 34 is folded in a fold shape. Further, by pulling the end member 22 to both sides, the main body portion 20 can return to the sheet-like state shown in FIGS. 1 to 3.

このように、本実施形態の折り畳みバッグ１０は、上面部３０に紐部２６の両端部が固定された連通収納部３１を有し、紐部２６の中央部が連通収納部３１から露出しているので、紐部２６を引っ張ることで上面部３０が絞られ、開口部３２を閉じることができる。このため、本体部２０内に収納した物を落ちにくくすることができるとともに、露出した紐部２６を持ち手や肩掛け用の紐として用いることができる。 As described above, the folding bag 10 of the present embodiment has a communication storage portion 31 in which both ends of the string portion 26 are fixed to the upper surface portion 30, and the central portion of the string portion 26 is exposed from the communication storage portion 31. Therefore, by pulling the string portion 26, the upper surface portion 30 is squeezed and the opening portion 32 can be closed. Therefore, it is possible to make it difficult for the objects stored in the main body portion 20 to fall off, and the exposed string portion 26 can be used as a handle or a string for shoulder straps.

以上、本発明の実施形態について説明したが、本発明の適用は本実施形態には限られず、その技術的範囲において様々に適用され得る。 Although the embodiment of the present invention has been described above, the application of the present invention is not limited to the present embodiment and can be variously applied within the technical scope thereof.

１０ 折り畳みバッグ
２０ 本体部
２２ 端部材
２４ 延長部
２６ 紐部
２７ 固定部
２８ 係止部
２９ 被係止部
３０ 上面部
３１ 連通収納部
３１ａ 開口
３２ 開口部
３４ 側壁部
３６ 底面部 10 Folding bag 20 Main body 22 End member 24 Extension 26 String 27 Fixed 28 Locked 29 Locked 30 Top surface 31 Communication storage 31a Open 32 Open 34 Side wall 36 Bottom

Claims (4)

長手方向に長いシート状の上面部と、
前記上面部と同形状でシート状の底面部と、
前記上面部と前記底面部との間の両側部に配置され多数のひだを有する側壁部と、
前記上面部の長手方向に沿う開口部と、
を有する本体部を備え、
前記開口部は、両側の前記側壁部間に形成される空間領域と連通し、
前記上面部は、前記開口部の両側に、内部に紐部を挿通した連通収納部を長手方向に沿って有し、前記連通収納部は長さ方向の両端部が開口しており、
前記紐部は、長さ方向の両端部がそれぞれ前記開口部の両側の前記連通収納部の内部に固定されるとともに、長さ方向の中央部が前記連通収納部から露出している折り畳みバッグ。 A sheet-like upper surface that is long in the longitudinal direction,
A sheet-like bottom surface having the same shape as the top surface,
A side wall portion having a large number of folds arranged on both sides between the upper surface portion and the bottom surface portion,
An opening along the longitudinal direction of the upper surface portion and
Equipped with a main body
The opening communicates with a spatial region formed between the sidewalls on both sides.
The upper surface portion has communication storage portions having a string portion inserted therein on both sides of the opening portion along the longitudinal direction, and the communication storage portion has both ends open in the length direction.
The string portion is a folding bag in which both ends in the length direction are fixed to the inside of the communication storage portion on both sides of the opening, and the central portion in the length direction is exposed from the communication storage portion. 前記紐部は２本設けられ、２本の前記紐部は、前記連通収納部の両側の開口からそれぞれ露出する請求項１に記載の折り畳みバッグ。 The folding bag according to claim 1, wherein two strings are provided, and the two strings are exposed from openings on both sides of the communication storage portion. 前記本体部は、長手方向の両端部にそれぞれ端部材を有し、
前記上面部と底面部および側壁部の両端部は、いずれも前記端部材に固定されている請求項１または２に記載の折り畳みバッグ。 The main body portion has end members at both ends in the longitudinal direction, respectively.
The folding bag according to claim 1 or 2, wherein both ends of the upper surface portion, the bottom surface portion, and the side wall portion are fixed to the end member. 一方の前記端部材は、先端から先端側に向かって延びる延長部を有し、
前記延長部は、前記本体部に設けられる被係止部に係止される係止部を有する請求項３に記載の折り畳みバッグ。 One of the end members has an extension portion extending from the tip toward the tip side.
The folding bag according to claim 3, wherein the extension portion has a locking portion that is locked to a locked portion provided on the main body portion.
JP2020200581A 2020-12-02 2020-12-02 Folding bag Pending JP2022088247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020200581A JP2022088247A (en) 2020-12-02 2020-12-02 Folding bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020200581A JP2022088247A (en) 2020-12-02 2020-12-02 Folding bag

Publications (1)

Publication Number Publication Date
JP2022088247A true JP2022088247A (en) 2022-06-14

Family

ID=81982347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020200581A Pending JP2022088247A (en) 2020-12-02 2020-12-02 Folding bag

Country Status (1)

Country Link
JP (1) JP2022088247A (en)

Similar Documents

Publication Publication Date Title
EP2109379B1 (en) System for cinching a resilient luggage case
US5152612A (en) Collapsible article with attached storage pouch
US6065873A (en) Foldable self-standing carry-all
US4180111A (en) Handbag
US4516668A (en) Knock-down combination handbag and mat and method of making same
US1666704A (en) Combined hand bag and grip
US2038952A (en) Combined shopping bag and purse
CN204105119U (en) Collapsible box
US2871900A (en) Foldable shopping bag
US20030128897A1 (en) Convertible bag
US20150265015A1 (en) Foldable tote bag
JPH0686709A (en) Carrying bag
US11160342B2 (en) Foldable bag
US2694812A (en) Combination utility bag and hood
US8870457B2 (en) Storage pocket with attachment ring and loop for foldable shopping bags and other articles
JP2022088247A (en) Folding bag
JP2015058343A (en) Shopping bag
JP3130529U (en) Shopping bag
US2452994A (en) Shopping bag
US2450040A (en) Combined shopping bag and handbag
US2152745A (en) Bag construction
US20210345761A1 (en) Backpack picnic bag
US4575369A (en) Method of forming a knockdown handbag and mat
CN212971993U (en) Novel foldable shopping bag
JP3157890U (en) Bag with a hand