JP2021078727A

JP2021078727A - bag

Info

Publication number: JP2021078727A
Application number: JP2019208687A
Authority: JP
Inventors: 宏記武林; Hiroki Takebayashi; あすか藤田; Asuka Fujita
Original assignee: Kaunet Co Ltd
Current assignee: Kaunet Co Ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2021-05-27

Abstract

To provide a technique for easily carrying even an object such as a corrugated carton, which cannot be easily carried alone, and has various size.SOLUTION: A bag B has a main body part 1 defining a storage space, at least one of right and left side surfaces of the storage space can be opened/closed freely, and a distance between right and left side surfaces can be changed.SELECTED DRAWING: Figure 4

Description

本発明は、鞄に関する。 The present invention relates to a bag.

近年において、さまざまな生活用品や工業用品などを配送するにあたって一般に用いられているのは、段ボールを箱状に組み立てた段ボール箱であり、大量の段ボール箱が日々消費されている。段ボールは、リサイクル可能な資源であり、使用済みの段ボールは回収されて新たな段ボールの原料とされる。このため、工場、オフィス、店舗、家庭、などにおいては、使用済みの段ボール箱を平らに折り畳んだ段ボールを、資源ゴミの回収場所まで運ぶ、という作業が頻繁に発生する。 In recent years, a corrugated cardboard box made by assembling corrugated cardboard into a box shape is generally used for delivering various daily necessities and industrial products, and a large amount of corrugated cardboard boxes are consumed every day. Corrugated cardboard is a recyclable resource, and used corrugated cardboard is collected and used as a raw material for new corrugated cardboard. For this reason, in factories, offices, stores, homes, etc., the work of carrying a cardboard box, which is a used cardboard box folded flat, to a collection place for recyclable waste frequently occurs.

実登３１６７３６０号公報Jitsuto 3167360 Gazette 実公昭６３−０３５６２７号公報Jikken Sho 63-035627 Gazette

段ボールは、平たくて大きく、表面も滑りやすいため、片手では掴みにくく、両手で抱えて運ばなければならない。また、サイズが異なる複数枚の段ボールを重ねて一度に運ぼうとすると、小さなものが抜け落ちてしまうこともある。これを避けるためには、重ねた複数枚の段ボールを予め紐などでまとめておけばよいが、手間がかかる上、複数枚の段ボールの総重量は相当なものとなるため、紐が手に食い込むなどして運びづらい。 Corrugated cardboard is flat and large, and its surface is slippery, so it is difficult to grasp with one hand and must be carried with both hands. Also, if you try to stack multiple cardboard boxes of different sizes and carry them all at once, small items may fall out. In order to avoid this, it is sufficient to put together a plurality of stacked corrugated cardboards in advance with a string or the like, but it takes time and effort, and the total weight of the multiple corrugated cardboards becomes considerable, so the string bites into the hand. It is difficult to carry.

それ単体では持ち運びづらいものは、鞄に入れて運べばよい。しかしながら、段ボールのように、平たくて大きく、サイズもまちまちなものを持ち運ぶのに適した鞄はあまりない。例えば、特許文献１，２に記載されている鞄は、側面が開放できるようになっており、これを用いれば、幅が大きなものを持ち運ぶことができる。しかしながら、実際は、開放されている側面から中に入れたものが簡単に脱落してしまい、実用的ではない。例えば段ボールのように滑りやすいものは、このような鞄を用いて持ち運ぶことは難しい。 If it is difficult to carry by itself, you can carry it in a bag. However, there are not many bags that are suitable for carrying items that are flat, large, and of various sizes, such as cardboard. For example, the bags described in Patent Documents 1 and 2 are designed so that the side surfaces can be opened, and by using this, a bag having a large width can be carried. However, in reality, it is not practical because what is put inside easily falls off from the open side surface. For example, slippery items such as cardboard are difficult to carry using such a bag.

本発明は、上記の事情に鑑みてなされたものであり、例えば段ボールのように、それ単体では持ち運びづらく、サイズがまちまちなものであっても、難なく持ち運べるようにするための技術の提供を目的としている。 The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a technique for easily carrying a cardboard, for example, which is difficult to carry by itself and has various sizes. It is said.

本発明は、かかる目的を達成するために、次のような手段を講じたものである。 The present invention has taken the following measures in order to achieve such an object.

すなわち、本発明は、鞄であって、
収容空間を画定する本体部、
を備え、
前記収容空間の左右の側面のうちの少なくとも一方が開閉自在に構成されるとともに、
前記左右の側面の離間距離を変更可能に構成されている、
ことを特徴とする。 That is, the present invention is a bag,
The main body that defines the accommodation space,
With
At least one of the left and right sides of the accommodation space is openable and closable, and
The distance between the left and right sides can be changed.
It is characterized by that.

この構成によると、収容空間の左右の側面の少なくとも一方が開放された状態とすることで、運びたい対象物を難なく収容空間の中に入れることができる。また、左右の側面の離間距離を変更させてこれを対象物のサイズに応じたものとすることで、対象物を安定的に収容空間に収容して持ち運ぶことが可能となる。したがって、この鞄によると、例えば段ボールのように、それ単体では持ち運びづらく、サイズがまちまちなものであっても、難なく持ち運ぶことができる。 According to this configuration, by keeping at least one of the left and right sides of the accommodation space open, the object to be carried can be easily put into the accommodation space. Further, by changing the separation distance between the left and right side surfaces so as to correspond to the size of the object, the object can be stably housed in the storage space and carried. Therefore, according to this bag, it is difficult to carry by itself, such as corrugated cardboard, and even if the size is different, it can be carried without difficulty.

好ましくは、前記鞄において、
前記収容空間の左右の側面のうちの少なくとも一方が、全面的に開放できるように構成されている、
ことを特徴とする。 Preferably, in the bag
At least one of the left and right sides of the accommodation space is configured to be fully open.
It is characterized by that.

この構成によると、収容空間の左右の側面の少なくとも一方が全面的に開放された状態とすることで、対象物をより簡単に収容空間の中に入れることができる。 According to this configuration, the object can be more easily put into the accommodation space by making at least one of the left and right side surfaces of the accommodation space fully open.

好ましくは、前記鞄において、
前記本体部が、
前記収容空間の前後の側面を画定するとともに該側面を閉鎖する第１および第２の側壁部と、
前記第１および第２の側壁部の各々と接続されてこれらの間に亘って設けられて、前記収容空間の左右の側面の少なくとも一方を画定する接続部材と、
をさらに備え、
前記第１および第２の側壁部の少なくとも一方と前記接続部材とが接続される位置が変更されることで前記離間距離が変更され、前記第１および第２の側壁部の少なくとも一方と前記接続部材との接続が解除されることで前記左右の側面の少なくとも一方が開放される、
ことを特徴とする。 Preferably, in the bag
The main body
A first and second side wall portion that defines the front and rear side surfaces of the accommodation space and closes the side surface, and
A connecting member that is connected to each of the first and second side wall portions and is provided between them to define at least one of the left and right side surfaces of the accommodation space.
With more
The separation distance is changed by changing the position where at least one of the first and second side wall portions and the connecting member is connected, and the connection with at least one of the first and second side wall portions is described. When the connection with the member is released, at least one of the left and right side surfaces is opened.
It is characterized by that.

この構成によると、接続部材が側壁部に対して接続される位置を変更するだけで、収容空間の左右の側面の離間距離を簡単に変更することができる。また、接続部材の側壁部に対する接続を解除するだけで、収容空間の側面を簡単に開放することができる。 According to this configuration, the separation distance between the left and right side surfaces of the accommodation space can be easily changed only by changing the position where the connecting member is connected to the side wall portion. Further, the side surface of the accommodation space can be easily opened only by disconnecting the connecting member from the side wall portion.

好ましくは、前記鞄において、
前記接続部材が、ベルト状の部材である、
ことを特徴とする。 Preferably, in the bag
The connecting member is a belt-shaped member.
It is characterized by that.

この構成によると、接続部材の長さを十分に長くしておくことで、収容空間の左右の側面の離間距離の可変幅を広く確保することができる。また、接続部材が紐状の部材である場合と比べて、収容空間に収容された対象物の安定性を高めることが可能となる。 According to this configuration, by making the length of the connecting member sufficiently long, it is possible to secure a wide variable width of the separation distance between the left and right side surfaces of the accommodation space. In addition, the stability of the object accommodated in the accommodation space can be improved as compared with the case where the connecting member is a string-shaped member.

好ましくは、前記鞄において、
前記接続部材が、紐状の部材である、
ことを特徴とする。 Preferably, in the bag
The connecting member is a string-shaped member.
It is characterized by that.

この構成によると、接続部材の長さを十分に長くしておくことで、収容空間の左右の側面の離間距離の可変幅を広く確保することができる。 According to this configuration, by making the length of the connecting member sufficiently long, it is possible to secure a wide variable width of the separation distance between the left and right side surfaces of the accommodation space.

好ましくは、前記鞄において、
前記本体部が、
前記収容空間の左右の一方側に前記接続部材を備え、
前記収容空間の左右の側面のうち前記接続部材によって画定される側面ではない方の側面を画定するとともに該側面を閉鎖する第３の側壁部、
をさらに備えることを特徴とする。 Preferably, in the bag
The main body
The connecting member is provided on one of the left and right sides of the accommodation space.
A third side wall portion that defines a side surface of the left and right side surfaces of the accommodation space that is not the side surface defined by the connecting member and closes the side surface.
Is further provided.

この構成によると、収容空間の左右の側面の一方が、第３の側壁部によって閉鎖されるので、収容空間に収容された対象物の安定性を特に高めることが可能となる。 According to this configuration, since one of the left and right side surfaces of the accommodation space is closed by the third side wall portion, it is possible to particularly enhance the stability of the object accommodated in the accommodation space.

好ましくは、前記鞄において、
前記本体部が、
前記収容空間の左右の両側に前記接続部材を備え、
前記収容空間の左右の側面の各々が前記接続部材によって画定される、
ことを特徴とする。 Preferably, in the bag
The main body
The connecting members are provided on both the left and right sides of the accommodation space.
Each of the left and right sides of the accommodation space is defined by the connecting member.
It is characterized by that.

この構成によると、収容空間の左右の側面の両方を開放することができるので、幅広いサイズ、様々な形状の対象物を持ち運ぶことが可能となり、使用用途を広げることができる。 According to this configuration, since both the left and right sides of the accommodation space can be opened, it is possible to carry objects of a wide range of sizes and various shapes, and the usage can be expanded.

好ましくは、前記鞄は、
前記接続部材と前記第１および第２の側壁部の少なくとも一方との間の接続が、面ファスナーによってなされる、
ことを特徴とする。 Preferably, the bag is
The connection between the connecting member and at least one of the first and second side wall portions is made by a hook-and-loop fastener.
It is characterized by that.

この構成によると、接続部材を側壁部に対して簡単に着脱することができるので、収容空間の左右の側面の離間距離の変更や側面の開閉を簡単に行うことができる。 According to this configuration, since the connecting member can be easily attached to and detached from the side wall portion, the separation distance between the left and right side surfaces of the accommodation space can be changed and the side surfaces can be easily opened and closed.

本発明によると、単体では持ち運びづらく、サイズがまちまちなものであっても、難なく持ち運べるようにすることができる。 According to the present invention, it is difficult to carry by itself, and even if the size is different, it can be carried without difficulty.

本発明の実施形態に係る鞄を示す図。The figure which shows the bag which concerns on embodiment of this invention. 鞄の本体部の一部を切り欠いて示す図。The figure which cuts out and shows a part of the main body of a bag. 鞄の使用の態様を説明するための図。The figure for demonstrating the mode of use of a bag. 鞄の使用の態様を説明するための図。The figure for demonstrating the mode of use of a bag. 変形例に係る鞄を示す図。The figure which shows the bag which concerns on the modification. 変形例に係る鞄を示す図。The figure which shows the bag which concerns on the modification. 変形例に係る鞄を示す図。The figure which shows the bag which concerns on the modification.

以下、本発明の実施形態について、図面を参照しつつ説明する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

＜１．構成＞
実施形態に係る鞄の構成について、図１、図２を参照しながら説明する。図１は、実施形態に係る鞄Ｂを示す斜視図である。図２は、図１に示される鞄Ｂの本体部１の一部を切り欠いて示す図である。なお、以下の説明および図で規定している前後・左右・上下の各方向は、説明の便宜のためのものであり、使用の際の方向性などを限定するものではない。 <1. Configuration>
The structure of the bag according to the embodiment will be described with reference to FIGS. 1 and 2. FIG. 1 is a perspective view showing a bag B according to an embodiment. FIG. 2 is a diagram showing a part of the main body 1 of the bag B shown in FIG. 1 by cutting out. It should be noted that the front-back, left-right, and up-down directions specified in the following explanation and the figure are for convenience of explanation, and do not limit the direction at the time of use.

鞄Ｂは、本体部１と、持ち手部２と、を備える。 The bag B includes a main body portion 1 and a handle portion 2.

（本体部１）
本体部１は、略直方体状の収容空間９を画定するものであり、底部１０と、３個の側壁部１１〜１３と、接続部材１４と、を備える。 (Main body 1)
The main body 1 defines a substantially rectangular parallelepiped storage space 9, and includes a bottom 10, three side wall portions 11 to 13, and a connecting member 14.

底部１０は、収容空間９の底面９０を画定するとともに該底面９０をほぼ全面的に閉鎖する。３個の側壁部１１〜１３は、収容空間９の３方の側面９１〜９３を画定するとともに該側面９１〜９３をほぼ全面的に閉鎖する。すなわち、第１の側壁部１１は、収容空間９の前方の側面（前側面）９１を画定するとともに前側面９１をほぼ全面的に閉鎖する（以下、この側壁部１１を「前側壁部１１」ともいう）。また、第２の側壁部１２は、収容空間９の後方の側面（後側面）９２を画定するとともに後側面９２をほぼ全面的に閉鎖する（以下、この側壁部１２を「後側壁部１２」ともいう）。また、第３の側壁部１３は、収容空間９の右方の側面（右側面）９３を画定するとともに右側面９３を全面的に閉鎖する（以下、この側壁部１３を「右側壁部１３」ともいう）。一方、接続部材１４は、収容空間９の左側に設けられて、収容空間９の左方の側面（左側面）９４を画定するとともに左側面９４を部分的に閉鎖する。収容空間９の上面９５は、全面的に開放されている。 The bottom portion 10 defines the bottom surface 90 of the accommodation space 9 and closes the bottom surface 90 almost completely. The three side wall portions 11 to 13 define the three side surfaces 91 to 93 of the accommodation space 9 and close the side surfaces 91 to 93 almost completely. That is, the first side wall portion 11 defines the front side surface (front side surface) 91 of the accommodation space 9 and closes the front side surface 91 almost completely (hereinafter, the side wall portion 11 is referred to as the "front side wall portion 11". Also called). Further, the second side wall portion 12 defines the rear side surface (rear side surface) 92 of the accommodation space 9 and closes the rear side surface 92 almost completely (hereinafter, the side wall portion 12 is referred to as the “rear side wall portion 12”. Also called). Further, the third side wall portion 13 defines the right side surface (right side surface) 93 of the accommodation space 9 and completely closes the right side surface 93 (hereinafter, the side wall portion 13 is referred to as the “right side wall portion 13”. Also called). On the other hand, the connecting member 14 is provided on the left side of the accommodation space 9, defines the left side surface (left side surface) 94 of the accommodation space 9, and partially closes the left side surface 94. The upper surface 95 of the accommodation space 9 is completely open.

底部１０およびこれに立設される３個の側壁部１１〜１３は、いずれも、ポリプロピレン、ＭＤＦ（medium density fiberboard）、などから形成される平板状の芯材を、ポリエステルなどから形成されるカバー部材で覆うことによって構成される面材である。一方、接続部材１４は、ポリエステルなどから形成されるベルト状の部材である。美観状の観点からみると、接続部材１４は、底部１０および側壁部１１〜１３のカバー部材と同じ材料から形成されることが好ましい。 The bottom portion 10 and the three side wall portions 11 to 13 erected on the bottom portion 10 are covers made of polyester or the like with a flat core material formed of polypropylene, MDF (medium density fiberboard), or the like. It is a face material formed by covering it with a member. On the other hand, the connecting member 14 is a belt-shaped member formed of polyester or the like. From an aesthetic point of view, the connecting member 14 is preferably formed of the same material as the cover members of the bottom portion 10 and the side wall portions 11 to 13.

底部１０は、扁平な長方形状であり、その一対の長辺に、長方形状である前側壁部１１および後側壁部１２の各長辺が、回動自在に連なって設けられる。そして、これら前後の側壁部１１，１２が底部１０に対して略９０度をなすように立ち上がった状態とされ、このときに底部１０の短辺と前後の側壁部１１，１２の起立した短辺とに囲まれる矩形領域を全面的に塞ぐように、右側壁部１３が設けられる。 The bottom portion 10 has a flat rectangular shape, and each long side of the rectangular front side wall portion 11 and the rear side wall portion 12 is rotatably connected to a pair of long sides thereof. Then, the front and rear side wall portions 11 and 12 are set to stand up so as to form approximately 90 degrees with respect to the bottom portion 10, and at this time, the short side of the bottom portion 10 and the upright short side of the front and rear side wall portions 11 and 12 are formed. The right side wall portion 13 is provided so as to completely block the rectangular area surrounded by the above.

接続部材１４は、一定の幅を有する長尺かつ薄肉のベルト状の部材であり、前後の側壁部１１，１２の間に亘って設けられる。具体的には、接続部材１４は、一方の端部（後端）において後側壁部１２と接続され、左側から前方に引き回されて、他方の端部（前端）において前側壁部１１と接続される。ただし、接続部材１４の幅（上下方向の寸法）は、前後の側壁部１１，１２の上下方向の寸法よりも小さいもの（例えば１／３〜１／５程度）とされており、接続部材１４は、前後の側壁部１１，１２の上下方向の略中央の高さに設けられる。 The connecting member 14 is a long and thin belt-shaped member having a constant width, and is provided between the front and rear side wall portions 11 and 12. Specifically, the connecting member 14 is connected to the rear side wall portion 12 at one end (rear end), is routed forward from the left side, and is connected to the front side wall portion 11 at the other end (front end). Will be done. However, the width (vertical dimension) of the connecting member 14 is smaller than the vertical dimension of the front and rear side wall portions 11 and 12 (for example, about 1/3 to 1/5), and the connecting member 14 Is provided at a substantially central height in the vertical direction of the front and rear side wall portions 11 and 12.

接続部材１４と後側壁部１２との接続は、固定的なものである。すなわち、この接続は、接続部材１４の後端付近に設けられた固定接続部１４１が、後側壁部１２の上下略中央の箇所に、縫い付けられる、あるいは接着剤などを用いて固定されることによってなされる。 The connection between the connecting member 14 and the rear side wall portion 12 is fixed. That is, in this connection, the fixed connecting portion 141 provided near the rear end of the connecting member 14 is sewn or fixed to a portion substantially at the center of the upper and lower sides of the rear side wall portion 12 by using an adhesive or the like. Made by.

これに対し、接続部材１４と前側壁部１１との接続は、脱着自在なものである。すなわち、接続部材１４の前端付近には、面ファスナーのオス面（あるいはメス面）である係止部１４２が設けられている。一方、前側壁部１１の上下略中央の箇所には、面ファスナーのメス面（あるいはオス面）である係止領域１１１が、左右方向に延在して設けられている。この係止領域１１１の中の任意の位置に、係止部１４２が係止されることによって、接続部材１４と前側壁部１１との接続がなされる。 On the other hand, the connection between the connecting member 14 and the front side wall portion 11 is removable. That is, a locking portion 142, which is a male surface (or female surface) of the hook-and-loop fastener, is provided near the front end of the connecting member 14. On the other hand, a locking region 111, which is a female surface (or male surface) of the hook-and-loop fastener, is provided so as to extend in the left-right direction at a portion substantially centered above and below the front side wall portion 11. By locking the locking portion 142 at an arbitrary position in the locking region 111, the connecting member 14 and the front side wall portion 11 are connected.

このような構成において、接続部材１４と前側壁部１１との接続位置（具体的には、係止領域１１１内における係止部１４２が係止される位置）が変更されることによって、接続部材１４により画定される、収容空間９の左側面９４の位置が変更される。すなわち、収容空間９の右側面９３と左側面９４との離間距離ｄ（つまりは、収容空間９の左右方向の寸法）が、変更される。例えば、図２（ａ）に示されるように、係止部１４２が係止される位置が、比較的右側にある場合、収容空間９の左右の側面９３，９４の離間距離ｄは比較的小さなものとなる。これに対し、図２（ｂ）に示されるように、係止部１４２が係止される位置が、左側にシフトするにつれて、離間距離ｄが大きなものとなる。このように、係止部１４２が係止される位置を変更することで、この離間距離ｄを変更することができる。 In such a configuration, the connection member 14 and the front side wall portion 11 are connected by changing the connection position (specifically, the position where the locking portion 142 is locked in the locking region 111). The position of the left side surface 94 of the accommodation space 9 defined by 14 is changed. That is, the separation distance d (that is, the dimension in the left-right direction of the accommodation space 9) between the right side surface 93 and the left side surface 94 of the accommodation space 9 is changed. For example, as shown in FIG. 2A, when the position where the locking portion 142 is locked is on the relatively right side, the separation distance d between the left and right side surfaces 93 and 94 of the accommodation space 9 is relatively small. It becomes a thing. On the other hand, as shown in FIG. 2B, the separation distance d becomes larger as the position where the locking portion 142 is locked shifts to the left side. In this way, the separation distance d can be changed by changing the position where the locking portion 142 is locked.

また、このような構成において、接続部材１４と前側壁部１１とが接続されている状態においては、収容空間９の左側面９４が部分的に閉鎖された状態となり、この状態から、接続部材１４と前側壁部１１との接続が解除されると（具体的には、係止部１４２が係止領域１１１から取り外されると）、収容空間９の左側面９４が全面的に開放された状態となる（図３参照）。このように、収容空間９の左側面９４は、開閉自在に構成される。 Further, in such a configuration, when the connecting member 14 and the front side wall portion 11 are connected, the left side surface 94 of the accommodation space 9 is partially closed, and from this state, the connecting member 14 When the connection between the front side wall portion 11 and the front side wall portion 11 is released (specifically, when the locking portion 142 is removed from the locking region 111), the left side surface 94 of the accommodation space 9 is completely opened. (See Fig. 3). In this way, the left side surface 94 of the accommodation space 9 is configured to be openable and closable.

（持ち手部２）
持ち手部２は、本体部１の前後の側壁部１１，１２の各々に設けられる持ち手パーツ２１を備える。各持ち手パーツ２１は、帯状の部材であり、その両端が、本体部１の前側壁部１１（あるいは、後側壁部１２）における上下略中央よりもやや上側の箇所に、固定的に接続される。 (Handle part 2)
The handle portion 2 includes handle parts 21 provided on the front and rear side wall portions 11 and 12 of the main body portion 1. Each handle part 21 is a strip-shaped member, and both ends thereof are fixedly connected to a portion slightly above the upper and lower substantially centers of the front side wall portion 11 (or the rear side wall portion 12) of the main body portion 1. To.

各持ち手パーツ２１の途中には、アジャスター２１１が設けられていて、持ち手パーツ２１の長さを、鞄Ｂを肩に掛けて持てるような比較的長い長さと、鞄Ｂを手に提げて持てるような比較的短い長さとの間で、調整できるようになっている。 An adjuster 211 is provided in the middle of each handle part 21, and the length of the handle part 21 is relatively long so that the bag B can be hung on the shoulder, and the bag B is held in the hand. It can be adjusted between the relatively short lengths that can be held.

また、各持ち手パーツ２１の途中には、これが肩や手に食い込まないようにするためのカバー部材２１２が設けられている。カバー部材２１２は、例えば、クッション性のある平板状の部材であって、面ファスナーなどによって対向する端部を連結することで、筒状とすることができるようになっており、持ち手パーツ２１の途中の任意の位置に巻き付けて用いられる。カバー部材２１２は、持ち手パーツ１２１に対して着脱自在に構成されてもよいし、例えば、カバー部材２１２の内面にループ状の部材を設けておいて、ここに持ち手パーツ１２１が挿通されることにより、持ち手パーツ１２１の延在方向に沿う移動を許容されつつ、持ち手パーツ１２１から脱落しないように、これに取り付けられていてもよい。 Further, in the middle of each handle part 21, a cover member 212 is provided to prevent the handle part 21 from biting into the shoulder or hand. The cover member 212 is, for example, a flat plate-shaped member having a cushioning property, and can be formed into a tubular shape by connecting the opposing ends with a hook-and-loop fastener or the like. It is used by wrapping it around any position in the middle of. The cover member 212 may be detachably configured with respect to the handle part 121. For example, a loop-shaped member is provided on the inner surface of the cover member 212, and the handle part 121 is inserted therein. As a result, the handle part 121 may be attached to the handle part 121 so as not to fall off from the handle part 121 while being allowed to move along the extending direction.

＜２．使用の態様＞
鞄Ｂの使用の態様について、図１、図２に加え、図３、図４を参照しながら説明する。図３、図４は、鞄Ｂの使用の態様を説明するための図である。なお、以下の説明では、鞄Ｂに段ボール８を入れて持ち運ぶ場合を説明するが、いうまでもなく、鞄Ｂに段ボール８以外のものを入れて持ち運ぶこともできる。 <2. Mode of use>
The mode of use of the bag B will be described with reference to FIGS. 3 and 4 in addition to FIGS. 1 and 2. 3 and 4 are diagrams for explaining the mode of use of the bag B. In the following description, the case where the cardboard 8 is put in the bag B and carried will be described, but it goes without saying that it is also possible to put something other than the cardboard 8 in the bag B and carry it.

例えば、段ボール８を資源ゴミの回収場所まで持ち運びたい場合、使用者は、まず、接続部材１４に設けられている係止部１４２を、前側壁部１１に設けられている係止領域１１１から取り外す。これによって、収容空間９の左側面９４が全面的に開放された状態となる（図３）。 For example, when it is desired to carry the corrugated cardboard 8 to a collection place for recyclable waste, the user first removes the locking portion 142 provided on the connecting member 14 from the locking region 111 provided on the front side wall portion 11. .. As a result, the left side surface 94 of the accommodation space 9 is completely opened (FIG. 3).

続いて、使用者は、運びたい１枚以上の段ボール８を鞄Ｂの中に入れる。このとき、収容空間９の左側面９４が全面的に開放されているので、使用者は、鞄Ｂの左側に段ボール８を置いて、これを起立姿勢にして、そのまま右方にスライドさせて前後の側壁部１１，１２の間に差し込むことができる。こうして、使用者は、段ボール８の差し込み先端側が、右側壁部１３に突き当たる位置までスライドさせる。このとき、段ボール８の差し込み後端側が、前後の側壁部１１，１２の左側に突き出ていてもよい。 Subsequently, the user puts one or more cardboard boxes 8 that he / she wants to carry into the bag B. At this time, since the left side surface 94 of the accommodation space 9 is completely open, the user puts the corrugated cardboard 8 on the left side of the bag B, puts it in an upright posture, and slides it to the right as it is to move it back and forth. It can be inserted between the side wall portions 11 and 12. In this way, the user slides the insertion tip side of the corrugated cardboard 8 to a position where it abuts on the right side wall portion 13. At this time, the insertion rear end side of the corrugated cardboard 8 may protrude to the left side of the front and rear side wall portions 11 and 12.

続いて、使用者は、接続部材１４を、前後の側壁部１１，１２の間に差し込まれている段ボール８の左端面に沿わせるようにして前方に引き回して、係止部１４２を係止領域１１１に係止させる。これにより、収容空間９の左側面９４が接続部材１４によって画定されるとともに、該左側面９４が接続部材１４によって部分的に閉鎖された状態となる（図４）。こうして、収容空間９における前後左右の４つの側面９１〜９４のうちの３つの側面９１〜９３がほぼ全面的に閉鎖されるとともに、残る左側面９４が部分的に閉鎖されることで、段ボール８が抜け落ちたりしないように適切に保持される。また、このときの左右の側面９３，９４の離間距離ｄは、鞄Ｂに入れられている１枚以上の段ボール８のうちの最大のものの左右方向の寸法と一致するので、収容空間９の中で段ボール８が動きにくくなり、運搬時にも段ボール８が安定して保持される。 Subsequently, the user winds the connecting member 14 forward along the left end surface of the corrugated cardboard 8 inserted between the front and rear side wall portions 11 and 12, and locks the locking portion 142 in the locking region. Lock to 111. As a result, the left side surface 94 of the accommodation space 9 is defined by the connecting member 14, and the left side surface 94 is partially closed by the connecting member 14 (FIG. 4). In this way, the three side surfaces 91 to 93 of the four front, rear, left, and right sides 91 to 94 in the accommodation space 9 are almost completely closed, and the remaining left side surface 94 is partially closed, so that the corrugated cardboard 8 Is properly held so that it does not fall out. Further, since the separation distance d between the left and right side surfaces 93 and 94 at this time matches the dimension in the left-right direction of the largest one or more of the one or more corrugated cardboards 8 contained in the bag B, the inside of the accommodation space 9 This makes the corrugated cardboard 8 difficult to move, and the corrugated cardboard 8 is stably held even during transportation.

その後、使用者は、持ち手部２を肩にかけるなどして鞄Ｂを持って、鞄Ｂに入れた段ボール８を、資源ゴミの回収場所まで運べばよい。また、資源ゴミの回収場所で鞄Ｂに入れた段ボール８を取り出す際には、上記と逆の手順を行えばよい。 After that, the user may carry the cardboard 8 put in the bag B to the collection place of the recyclable waste by holding the bag B by hanging the handle portion 2 on the shoulder or the like. Further, when taking out the corrugated cardboard 8 put in the bag B at the collection place of the recyclable waste, the procedure reverse to the above may be performed.

＜３．効果＞
上記の実施形態に係る鞄Ｂは、収容空間９を画定する本体部１を備える。そして、収容空間９の左右の側面９３，９４のうちの少なくとも一方（上記の実施形態では左側面９４）が開閉自在に構成されるとともに、左右の側面９３，９４の離間距離ｄを変更可能に構成されている。 <3. Effect>
The bag B according to the above embodiment includes a main body 1 that defines the accommodation space 9. Then, at least one of the left and right side surfaces 93 and 94 of the accommodation space 9 (the left side surface 94 in the above embodiment) is configured to be openable and closable, and the separation distance d between the left and right side surfaces 93 and 94 can be changed. It is configured.

この構成によると、収容空間９の左右の側面９３，９４の少なくとも一方が開放された状態とすることで、運びたい対象物を難なく収容空間９の中に入れることができる。また、左右の側面９３，９４の離間距離ｄを変更させてこれを対象物のサイズに応じたものとすることで、対象物を安定的に収容空間９に収容して持ち運ぶことが可能となる。したがって、この鞄Ｂによると、例えば段ボール８のように、それ単体では持ち運びづらく、サイズがまちまちなものであっても、難なく持ち運ぶことができる。 According to this configuration, by setting at least one of the left and right side surfaces 93 and 94 of the accommodation space 9 to be open, the object to be carried can be easily put into the accommodation space 9. Further, by changing the separation distance d between the left and right side surfaces 93 and 94 to match the size of the object, the object can be stably housed in the storage space 9 and carried. .. Therefore, according to this bag B, even if it is difficult to carry by itself, such as corrugated cardboard 8, and the size is different, it can be carried without difficulty.

また、上記の実施形態に係る鞄Ｂは、収容空間９の左右の側面９３，９４のうちの少なくとも一方（上記の実施形態では左側面９４）が、全面的に開放できるように構成されている。 Further, the bag B according to the above embodiment is configured so that at least one of the left and right side surfaces 93 and 94 of the accommodation space 9 (the left side surface 94 in the above embodiment) can be completely opened. ..

この構成によると、収容空間９の左右の側面９３，９４の少なくとも一方が全面的に開放された状態とすることで、対象物をより簡単に収容空間９の中に入れることができる。例えば、対象物を持ち上げたりしなくとも、これを横方向にスライドさせるだけで簡単に前後の側壁部１１，１２の間に差し入れることができる。したがって、対象物が、段ボールのように、大きく、持ち上げにくいものであっても、これを難なく前後の側壁部１１，１２の間に差し入れることができる。 According to this configuration, by setting at least one of the left and right side surfaces 93 and 94 of the accommodation space 9 to be fully open, the object can be more easily put into the accommodation space 9. For example, even if the object is not lifted, it can be easily inserted between the front and rear side wall portions 11 and 12 simply by sliding it laterally. Therefore, even if the object is large and difficult to lift, such as corrugated cardboard, it can be easily inserted between the front and rear side wall portions 11 and 12.

また、上記の実施形態に係る鞄Ｂは、本体部１が、収容空間９の前後の側面９１，９２を画定するとともに該側面９１，９２を閉鎖する第１および第２の側壁部１１，１２と、第１および第２の側壁部１１，１２の各々と接続されてこれらの間に亘って設けられて、収容空間９の左右の側面の少なくとも一方を画定する接続部材１４と、をさらに備える。そして、第１および第２の側壁部１１，１２の少なくとも一方（上記の実施形態では前側壁部１１）と接続部材１４とが接続される位置が変更されることで離間距離ｄが変更され、第１および第２の側壁部１１，１２の少なくとも一方（上記の実施形態では前側壁部１１）と接続部材１４との接続が解除されることで左右の側面９３，９４の少なくとも一方（上記の実施形態では左側面９４）が開放される。 Further, in the bag B according to the above embodiment, the main body portion 1 defines the front and rear side surfaces 91 and 92 of the accommodation space 9, and the first and second side wall portions 11 and 12 close the side surfaces 91 and 92. And a connecting member 14 which is connected to each of the first and second side wall portions 11 and 12 and is provided between them to define at least one of the left and right side surfaces of the accommodation space 9. .. Then, the separation distance d is changed by changing the position where at least one of the first and second side wall portions 11 and 12 (front side wall portion 11 in the above embodiment) and the connecting member 14 are connected. By disconnecting at least one of the first and second side wall portions 11 and 12 (front side wall portion 11 in the above embodiment) and the connecting member 14, at least one of the left and right side surfaces 93 and 94 (the above-mentioned above). In the embodiment, the left side surface 94) is opened.

この構成によると、接続部材１４が側壁部１１に対して接続される位置を変更するだけで、収容空間９の左右の側面９３，９４の離間距離ｄを簡単に変更することができる。また、接続部材１４の側壁部１１に対する接続を解除するだけで、収容空間９の側面９４を簡単に開放することができる。 According to this configuration, the separation distance d between the left and right side surfaces 93 and 94 of the accommodation space 9 can be easily changed only by changing the position where the connecting member 14 is connected to the side wall portion 11. Further, the side surface 94 of the accommodation space 9 can be easily opened only by disconnecting the connecting member 14 from the side wall portion 11.

また、上記の実施形態に係る鞄Ｂは、接続部材１４が、ベルト状の部材である。 Further, in the bag B according to the above embodiment, the connecting member 14 is a belt-shaped member.

この構成によると、接続部材１４の長さを十分に長くしておくことで、収容空間９の左右の側面９３，９４の離間距離ｄの可変幅を広く確保することができる。また、接続部材１４が紐状の部材である場合と比べて、収容空間９に収容された対象物の安定性を高めることが可能となる。 According to this configuration, by making the length of the connecting member 14 sufficiently long, it is possible to secure a wide variable width of the separation distance d between the left and right side surfaces 93 and 94 of the accommodation space 9. Further, the stability of the object accommodated in the accommodation space 9 can be improved as compared with the case where the connecting member 14 is a string-shaped member.

また、上記の実施形態に係る鞄Ｂは、本体部１が、収容空間９の左右の一方側（上記の実施形態では左側）に接続部材１４を備える。そして、収容空間９の左右の側面９３，９４のうち接続部材１４によって画定される側面（上記の実施形態では左側面９４）ではない方の側面（上記の実施形態では右側面９３）を画定するとともに該側面９３を閉鎖する第３の側壁部１３、をさらに備える。 Further, in the bag B according to the above embodiment, the main body 1 includes a connecting member 14 on one of the left and right sides (left side in the above embodiment) of the accommodation space 9. Then, of the left and right side surfaces 93 and 94 of the accommodation space 9, the side surface (the right side surface 93 in the above embodiment) that is not the side surface defined by the connecting member 14 (the left side surface 94 in the above embodiment) is defined. A third side wall portion 13 that closes the side surface 93 is further provided.

この構成によると、収容空間９の左右の側面９３，９４の一方（上記の実施形態では右側面９３）が、第３の側壁部１３によって閉鎖されるので、収容空間９に収容された対象物の安定性を特に高めることが可能となる。また、第３の側壁部１３によって前後の側壁部１１，１２が略起立姿勢に維持されるので、対象物が段ボールのように平たいものである場合に、これを前後の側壁部１１，１２の間に差し込みやすい。すなわち、対象物の出し入れがしやすい。 According to this configuration, one of the left and right side surfaces 93 and 94 of the accommodation space 9 (the right side surface 93 in the above embodiment) is closed by the third side wall portion 13, so that the object accommodated in the accommodation space 9 It is possible to particularly improve the stability of the. Further, since the front and rear side wall portions 11 and 12 are maintained in a substantially upright posture by the third side wall portion 13, when the object is flat like corrugated cardboard, this is used for the front and rear side wall portions 11 and 12. Easy to insert in between. That is, it is easy to put in and take out the object.

また、上記の実施形態に係る鞄Ｂは、接続部材１４と第１および第２の側壁部１１，１２の少なくとも一方（上記の実施形態では前側壁部１１）との間の接続が、面ファスナーによってなされる。 Further, in the bag B according to the above embodiment, the connection between the connecting member 14 and at least one of the first and second side wall portions 11 and 12 (the front side wall portion 11 in the above embodiment) is a hook-and-loop fastener. Made by.

この構成によると、接続部材１４を側壁部１１に対して簡単に着脱することができるので、収容空間９の左右の側面９３，９４の離間距離ｄの変更や側面９４の開閉を簡単に行うことができる。 According to this configuration, since the connecting member 14 can be easily attached to and detached from the side wall portion 11, the separation distance d between the left and right side surfaces 93 and 94 of the accommodation space 9 and the opening and closing of the side surface 94 can be easily performed. Can be done.

また、上記の実施形態に係る鞄Ｂにおいては、収容空間９の上面９５が全面的に開放されているので、対象物の高さ方向の寸法に制限がなく、幅広いサイズ、様々な形状の対象物を持ち運ぶことが可能となり、使用用途を広げることができる。 Further, in the bag B according to the above embodiment, since the upper surface 95 of the accommodation space 9 is completely open, there is no limitation on the dimensions of the object in the height direction, and the object has a wide range of sizes and various shapes. It is possible to carry things and expand the range of uses.

また、上記の実施形態に係る鞄Ｂにおいては、前後の側壁部１１，１２が底部１０に対して回動自在に連なって設けられている。この構成によると、接続部材１４の前側壁部１１に対する接続が解除されたときに、各側壁部１１，１２を外側に傾斜させて広げることができるので（図３参照）、対象物を側壁部１１，１２の間に差し込みやすく、取り出しやすい。すなわち、対象物の出し入れがしやすい。 Further, in the bag B according to the above embodiment, the front and rear side wall portions 11 and 12 are rotatably connected to the bottom portion 10. According to this configuration, when the connection of the connecting member 14 to the front side wall portion 11 is released, the side wall portions 11 and 12 can be inclined outward and expanded (see FIG. 3), so that the object can be expanded to the side wall portion. Easy to insert and take out between 11 and 12. That is, it is easy to put in and take out the object.

また、上記の実施形態に係る鞄Ｂは、段ボールのように、平たくて大きく、表面が滑りやすいもの、また、サイズがまちまちなものを運ぶ際に特に有用である。すなわち、上記の実施形態に係る鞄Ｂは、段ボール運搬用の鞄として好適である。 Further, the bag B according to the above embodiment is particularly useful for carrying a flat, large bag having a slippery surface, or a bag of various sizes, such as corrugated cardboard. That is, the bag B according to the above embodiment is suitable as a bag for transporting corrugated cardboard.

特に、鞄Ｂを、段ボール箱を平らに折り畳んだ段ボールの運搬に好適なものとするためには、前後の側壁部１１，１２の左右方向の寸法を６５０ｍｍ〜６９０ｍｍ程度とし、上下方向の寸法を４６０ｍｍ〜５００ｍｍ程度とすることが好ましい。また、底部１０の前後方向の寸法を、１４０ｍｍ〜１８０ｍｍとすることが好ましい。また、接続部材１４および係止領域１１１の上下方向の各寸法を８５ｍｍ〜１２５ｍｍとすることが好ましい。また、係止領域１１１は、一端が前側壁部１１の左縁の近傍に、他端が前側壁部１１の左右中央かこれよりも右側の位置に達するように形成されることが好ましく、その左右方向の寸法は３１５ｍｍ〜３５５ｍｍとすることが好ましい。以上のようなサイズとしておけば、厚みが５ｍｍ程度の段ボールを３０枚程度（段ボール箱に換算すると１５個程度）、収容して持ち運ぶことができる。 In particular, in order to make the bag B suitable for carrying a corrugated cardboard in which a corrugated cardboard box is folded flat, the horizontal dimensions of the front and rear side wall portions 11 and 12 are set to about 650 mm to 690 mm, and the vertical dimensions are set. It is preferably about 460 mm to 500 mm. Further, it is preferable that the dimension of the bottom portion 10 in the front-rear direction is 140 mm to 180 mm. Further, it is preferable that the vertical dimensions of the connecting member 14 and the locking region 111 are 85 mm to 125 mm. Further, the locking region 111 is preferably formed so that one end reaches the vicinity of the left edge of the front side wall portion 11 and the other end reaches the center of the left and right sides of the front side wall portion 11 or a position on the right side thereof. The dimensions in the left-right direction are preferably 315 mm to 355 mm. With the above size, about 30 corrugated cardboards with a thickness of about 5 mm (about 15 corrugated cardboard boxes) can be stored and carried.

また、上記の実施形態に係る鞄Ｂは、段ボールなどを持ち運ぶ際に有用であるのはもちろんであるが、段ボールなどを収容して保管するのにも有用である。例えば、段ボールは、家具などに立て掛けるか、家具などの隙間に差し込まれるような格好で一時的に保管され、ある程度の枚数がたまってから、資源ゴミの回収場所まで運ばれることが多いが、たまっていく段ボールの保管に本体部１を利用することで、保管時の美観を保つことができる。 Further, the bag B according to the above embodiment is of course useful when carrying a corrugated cardboard or the like, but is also useful for accommodating and storing the corrugated cardboard or the like. For example, corrugated cardboard is temporarily stored in such a way that it can be leaned against furniture or inserted into a gap in furniture, etc., and after a certain number of sheets have been accumulated, it is often transported to a collection place for recyclable waste. By using the main body 1 for storing the corrugated cardboard, it is possible to maintain the aesthetic appearance at the time of storage.

＜４．変形例＞
鞄Ｂの構成は、上記に説明したものに限らない。以下において、鞄Ｂの変形例を説明する。なお、以下においては、上記の実施形態と相違する点のみを説明し、上記の実施形態において説明した要素については同じ符号で表すとともにその説明を省略する。 <4. Modification example>
The configuration of the bag B is not limited to that described above. A modified example of the bag B will be described below. In the following, only the points different from the above-described embodiment will be described, and the elements described in the above-described embodiment will be represented by the same reference numerals and the description thereof will be omitted.

（第１の変形例）
図５には、第１の変形例に係る鞄Ｂａの斜視図が示されている。この鞄Ｂａは、接続部材１４ａが、ベルト状の部材ではなく、紐状の部材により構成される点において、上記の実施形態と相違する。 (First modification)
FIG. 5 shows a perspective view of the bag Ba according to the first modification. This bag Ba is different from the above embodiment in that the connecting member 14a is composed of a string-shaped member instead of a belt-shaped member.

すなわち、この変形例に係る鞄Ｂａが備える接続部材１４ａは、紐状の部材であり、上記の実施形態に係る接続部材１４と同様、前後の側壁部１１，１２の間に亘って設けられる。具体的には、接続部材１４ａは、一方の端部（後端）において後側壁部１２と接続され、左側から前方に引き回されて、他方の端部（前端）において前側壁部１１と接続される。 That is, the connecting member 14a provided in the bag Ba according to this modification is a string-shaped member, and is provided between the front and rear side wall portions 11 and 12 as in the connecting member 14 according to the above embodiment. Specifically, the connecting member 14a is connected to the rear side wall portion 12 at one end (rear end), is routed forward from the left side, and is connected to the front side wall portion 11 at the other end (front end). Will be done.

接続部材１４ａと後側壁部１２との接続は、固定的なものである。すなわち、この接続は、接続部材１４ａの後端部が、後側壁部１２の上下略中央の箇所に、縫い付けられる、あるいは接着剤などを用いて固定されることによってなされる。 The connection between the connecting member 14a and the rear side wall portion 12 is fixed. That is, this connection is made by the rear end portion of the connecting member 14a being sewn or fixed with an adhesive or the like to a portion substantially at the center of the upper and lower side walls of the rear side wall portion 12.

これに対し、接続部材１４ａと前側壁部１１との接続は、脱着自在なものである。すなわち、ここでは、前側壁部１１の上下略中央の箇所に、被係止部材１１１ａが設けられている。被係止部材１１１ａは、一端において前側壁部１１に固定される軸部と、その他端に設けられて軸部の周囲に張り出したフランジ部とから構成されるものであり、この軸部に接続部材１４ａの任意の部分が巻き付けられることによって、接続部材１４ａの該部分が被係止部材１１１ａに係止される。これによって、接続部材１４ａと前側壁部１１との接続がなされる。 On the other hand, the connection between the connecting member 14a and the front side wall portion 11 is removable. That is, here, the locked member 111a is provided at a position substantially at the center of the upper and lower sides of the front side wall portion 11. The locked member 111a is composed of a shaft portion fixed to the front side wall portion 11 at one end and a flange portion provided at the other end and projecting around the shaft portion, and is connected to the shaft portion. By winding an arbitrary portion of the member 14a, the portion of the connecting member 14a is locked to the locked member 111a. As a result, the connecting member 14a and the front side wall portion 11 are connected.

このような構成において、接続部材１４ａの長さ方向におけるどの部分が被係止部材１１１ａに巻き付けられるかによって、接続部材１４ａにより画定される、収容空間９の左側面９４の位置が変更される。すなわち、収容空間９の右側面９３と左側面９４との離間距離ｄ（つまりは、収容空間９の左右方向の寸法）が、変更される。 In such a configuration, the position of the left side surface 94 of the accommodation space 9 defined by the connecting member 14a is changed depending on which portion of the connecting member 14a in the length direction is wound around the locked member 111a. That is, the separation distance d (that is, the dimension in the left-right direction of the accommodation space 9) between the right side surface 93 and the left side surface 94 of the accommodation space 9 is changed.

また、このような構成において、接続部材１４ａと前側壁部１１との接続を解除すると（具体的には、接続部材１４ａを被係止部材１１１ａから取り外すと）、収容空間９の左側面９４が全面的に開放された状態となる。 Further, in such a configuration, when the connection between the connecting member 14a and the front side wall portion 11 is released (specifically, when the connecting member 14a is removed from the locked member 111a), the left side surface 94 of the accommodation space 9 is formed. It will be in a completely open state.

このように、この変形例に係る鞄Ｂａにおいても、上記の実施形態に係る鞄Ｂと同様、収容空間９の左右の側面９３，９４のうちの少なくとも一方（この変形例では左側面９３）が開閉自在に構成されるとともに、左右の側面９３，９４の離間距離ｄが変更可能に構成されている。特に、この変形例に係る鞄Ｂａによると、接続部材１４ａが紐状の部材であるので、接続部材１４ａの長さを十分に長くしておくことで、収容空間９の左右の側面９３，９４の離間距離ｄの可変幅を広く確保することができる。 As described above, in the bag Ba according to this modified example, at least one of the left and right side surfaces 93 and 94 of the accommodation space 9 (the left side surface 93 in this modified example) is the same as the bag B according to the above embodiment. It is configured to be openable and closable, and the separation distance d between the left and right side surfaces 93 and 94 can be changed. In particular, according to the bag Ba according to this modification, since the connecting member 14a is a string-shaped member, by making the length of the connecting member 14a sufficiently long, the left and right side surfaces 93,94 of the accommodation space 9 are provided. It is possible to secure a wide variable width of the separation distance d.

（第２の変形例）
図６には、第２の変形例に係る鞄Ｂｂの斜視図が示されている。この鞄Ｂｂは、右側壁部１３を備えず、収容空間９の左右の両側に接続部材１４を備える点において、上記の実施形態と相違する。 (Second modification)
FIG. 6 shows a perspective view of the bag Bb according to the second modification. This bag Bb is different from the above embodiment in that the bag Bb is not provided with the right side wall portion 13 and is provided with connecting members 14 on both the left and right sides of the accommodation space 9.

すなわち、この変形例に係る鞄Ｂｂの本体部１ｂは、底部１０と、収容空間９の前後の両側に設けられる側壁部（前側壁部１１および後側壁部１２）と、収容空間９の左右の両側に設けられる接続部材１４，１４と、を備える。 That is, the main body 1b of the bag Bb according to this modification has a bottom portion 10, side wall portions (front side wall portion 11 and rear side wall portion 12) provided on both front and rear sides of the accommodation space 9, and left and right sides of the accommodation space 9. The connecting members 14 and 14 provided on both sides are provided.

すなわち、本体部１ｂは、収容空間９の左側に設けられて、収容空間９の左側面９４を画定するとともに左側面９４を部分的に閉鎖する第１の接続部材１４と、収容空間９の右側に設けられて、収容空間９の右側面９３を画定するとともに右側面９３を部分的に閉鎖する第２の接続部材１４とを備える。 That is, the main body 1b is provided on the left side of the accommodation space 9, defines the left side surface 94 of the accommodation space 9, and partially closes the left side surface 94, and the first connecting member 14 and the right side of the accommodation space 9. It is provided with a second connecting member 14 that defines the right side surface 93 of the accommodation space 9 and partially closes the right side surface 93.

各接続部材１４の具体的な構成は、上記の実施形態と同様である。すなわち、各接続部材１４は、一定の幅を有する長尺かつ薄肉のベルト状の部材であり、一方の端部において後側壁部１２と固定的に接続され、左側（あるいは右側）から前方に引き回されて、他方の端部において前側壁部１１と脱着自在に接続されることで、前後の側壁部１１，１２の間に亘って設けられる。 The specific configuration of each connecting member 14 is the same as that of the above embodiment. That is, each connecting member 14 is a long and thin belt-shaped member having a certain width, is fixedly connected to the rear side wall portion 12 at one end, and is pulled forward from the left side (or right side). It is rotated and detachably connected to the front side wall portion 11 at the other end portion so as to be provided between the front and rear side wall portions 11 and 12.

このような構成において、左側の接続部材１４が前側壁部１１と接続される位置が変更されることで、該左側の接続部材１４により画定される、収容空間９の左側面９４の位置が変更される。また、該左側の接続部材１４と前側壁部１１との接続が解除されることで、左側面９４が開放される。同様に、右側の接続部材１４が前側壁部１１と接続される位置が変更されることで、該右側の接続部材１４により画定される、収容空間９の右側面９３の位置が変更される。また、該右側の接続部材１４と前側壁部１１との接続が解除されることで、右側面９３が開放される。つまり、２個の接続部材１４，１４の少なくとも一方が前側壁部１１と接続される位置が変更されることで、左右の側面９３，９４間の離間距離ｄが変更され、各接続部材１４と前側壁部１１との接続が解除されることで、左側面９４（あるいは、右側面９３）が開放される。 In such a configuration, the position where the left side connecting member 14 is connected to the front side wall portion 11 is changed, so that the position of the left side surface 94 of the accommodation space 9 defined by the left side connecting member 14 is changed. Will be done. Further, the left side surface 94 is opened by disconnecting the connection member 14 on the left side and the front side wall portion 11. Similarly, by changing the position where the right side connecting member 14 is connected to the front side wall portion 11, the position of the right side surface 93 of the accommodation space 9 defined by the right side connecting member 14 is changed. Further, the right side surface 93 is opened by disconnecting the connection member 14 on the right side from the front side wall portion 11. That is, by changing the position where at least one of the two connecting members 14 and 14 is connected to the front side wall portion 11, the separation distance d between the left and right side surfaces 93 and 94 is changed, and the distance d between the two connecting members 14 and 14 is changed. By disconnecting from the front side wall portion 11, the left side surface 94 (or the right side surface 93) is opened.

このように、この変形例に係る鞄Ｂｂにおいては、収容空間９の左右の側面９３，９４の両方が開閉自在に構成されるとともに、左右の側面９３，９４の離間距離ｄが変更可能に構成されている。したがって、幅広いサイズ、様々な形状の対象物を持ち運ぶことが可能となり、使用用途を広げることができる。 As described above, in the bag Bb according to this modification, both the left and right side surfaces 93 and 94 of the accommodation space 9 can be opened and closed, and the separation distance d between the left and right side surfaces 93 and 94 can be changed. Has been done. Therefore, it is possible to carry an object having a wide range of sizes and various shapes, and the usage can be expanded.

なお、上記の変形例において、２個の接続部材１４のうちの一方は、前側壁部１１と着脱自在に接続されるとともに後側壁部１２と固定的に接続され、他方は、前側壁部１１と固定的に接続されるとともに後側壁部１２と着脱自在に接続されてもよい。 In the above modification, one of the two connecting members 14 is detachably connected to the front side wall portion 11 and fixedly connected to the rear side wall portion 12, and the other is fixedly connected to the front side wall portion 11. It may be fixedly connected to and detachably connected to the rear side wall portion 12.

（第３の変形例）
図７には、第３の変形例に係る鞄Ｂｃの斜視図が示されている。この鞄Ｂｃは、接続部材１４の形状において、上記の実施形態と相違する。 (Third variant)
FIG. 7 shows a perspective view of the bag Bc according to the third modification. This bag Bc differs from the above embodiment in the shape of the connecting member 14.

すなわち、この変形例に係る鞄Ｂｃが備える接続部材１４ｃは、その幅（上下方向の寸法）が、前後の側壁部１１，１２の上下方向の寸法と略同一とされている。したがって、この接続部材１４ｃは、収容空間９の左側面９４を画定するとともに、左側面９４をほぼ全面的に閉鎖する。 That is, the width (vertical dimension) of the connecting member 14c included in the bag Bc according to this modification is substantially the same as the vertical dimension of the front and rear side wall portions 11 and 12. Therefore, the connecting member 14c defines the left side surface 94 of the accommodation space 9 and closes the left side surface 94 almost completely.

形状以外の点において、接続部材１４ｃは上記の実施形態に係る接続部材１４と相違しない。すなわち、接続部材１４ｃは、薄肉のベルト状の部材であり、一方の端部において後側壁部１２と固定的に接続され、左側から前方に引き回されて、他方の端部において前側壁部１１と脱着自在に接続されることで、前後の側壁部１１，１２の間に亘って設けられる。接続部材１４ｃと前側壁部１１との接続は、例えば、接続部材１４ｃの前端にその上下幅の略全体に亘って設けられた、面ファスナーのオス面（あるいはメス面）である係止部１４２ｃが、前側壁部１１の上下幅の略全体に亘って左右方向に延在して設けられた、面ファスナーのメス面（あるいはオス面）である係止領域１１１ｃの中の任意の位置に、係止されることによってなされる。 The connecting member 14c is not different from the connecting member 14 according to the above embodiment except for the shape. That is, the connecting member 14c is a thin-walled belt-shaped member, which is fixedly connected to the rear side wall portion 12 at one end, is routed forward from the left side, and the front side wall portion 11 at the other end. By being detachably connected to and detachably, it is provided between the front and rear side wall portions 11 and 12. The connection between the connecting member 14c and the front side wall portion 11 is, for example, a locking portion 142c which is a male surface (or female surface) of a hook-and-loop fastener provided at the front end of the connecting member 14c over substantially the entire vertical width thereof. Is provided at an arbitrary position in the locking region 111c, which is the female surface (or male surface) of the hook-and-loop fastener, which is provided so as to extend in the left-right direction over substantially the entire vertical width of the front side wall portion 11. It is done by being locked.

このような構成において、接続部材１４ｃが前側壁部１１と接続される位置が変更されることによって、接続部材１４ｃにより画定される、収容空間９の左側面９４の位置が変更される（すなわち、左右の側面９３，９４間の離間距離ｄが変更される）。また、接続部材１４ｃと前側壁部１１との接続が解除されることによって、左側面９４が開放される。 In such a configuration, the position where the connecting member 14c is connected to the front side wall portion 11 is changed, so that the position of the left side surface 94 of the accommodation space 9 defined by the connecting member 14c is changed (that is,). The separation distance d between the left and right side surfaces 93 and 94 is changed). Further, the left side surface 94 is opened by disconnecting the connection member 14c from the front side wall portion 11.

このように、この変形例に係る鞄Ｂｃにおいても、上記の実施形態に係る鞄Ｂと同様、収容空間９の左右の側面９３，９４のうちの少なくとも一方（この変形例では左側面９３）が開閉自在に構成されるとともに、左右の側面９３，９４の離間距離ｄが変更可能に構成されている。特に、この変形例に係る鞄Ｂｃによると、前後左右の４つの側面９１〜９４の全てをほぼ全面的に閉鎖することができるので、対象物が落下しないように特に適切に保持することができる。 As described above, in the bag Bc according to this modified example, at least one of the left and right side surfaces 93 and 94 of the accommodation space 9 (the left side surface 93 in this modified example) is the same as the bag B according to the above embodiment. It is configured to be openable and closable, and the separation distance d between the left and right side surfaces 93 and 94 can be changed. In particular, according to the bag Bc according to this modification, all of the four side surfaces 91 to 94 on the front, back, left and right can be closed almost completely, so that the object can be held particularly appropriately so as not to fall. ..

（他の変形例）
上記の実施形態および第２，第３の各変形例に係る鞄Ｂ，Ｂｂ，Ｂｃおいて、接続部材１４，１４ｃを前側壁部１１に接続する態様は、面ファスナーに限られるものではなく、例えば、フック、ボタン、などによるものであってもよい。同様に、第１の変形例に係る鞄Ｂａにおいて、接続部材１４ａを前側壁部１１に接続する態様は被係止部材１１１ａを用いるものに限られることはなく、例えば、フック、ボタン、などによるものであってもよい。 (Other variants)
In the bags B, Bb, and Bc according to the above embodiment and the second and third modifications, the mode in which the connecting members 14, 14c are connected to the front side wall portion 11 is not limited to the hook-and-loop fastener. For example, it may be a hook, a button, or the like. Similarly, in the bag Ba according to the first modification, the mode in which the connecting member 14a is connected to the front side wall portion 11 is not limited to the one using the locked member 111a, and for example, a hook, a button, or the like is used. It may be a thing.

上記の実施形態および各変形例に係る鞄Ｂ，Ｂａ，Ｂｂ，Ｂｃにおいて、接続部材１４，１４ａ，１４ｃの後端と後側壁部１２との接続は、固定的なものであるとしたが、この接続も、接続部材１４，１４ａ，１４ｃの前端と前側壁部１１との接続と同様、脱着自在なものとしてもよい。 In the bags B, Ba, Bb, and Bc according to the above embodiment and each modification, the connection between the rear ends of the connecting members 14, 14a, 14c and the rear side wall portion 12 is fixed. This connection may also be detachable, similar to the connection between the front ends of the connecting members 14, 14a, 14c and the front side wall portion 11.

上記の実施形態および第１、第２の各変形例に係る鞄Ｂ，Ｂａ，Ｂｂにおいて、接続部材１４，１４ａは、左側面９４（あるいは右側面９３）に１個ずつ設けられていたが、左側面９４（あるいは右側面９３）に複数個の接続部材１４，１４ａが設けられてもよい。すなわち、複数個の接続部材１４，１４ａが、上下に配列されて設けられてもよい。 In the bags B, Ba, and Bb according to the above embodiment and the first and second modifications, one connecting member 14 and 14a are provided on the left side surface 94 (or the right side surface 93). A plurality of connecting members 14, 14a may be provided on the left side surface 94 (or the right side surface 93). That is, a plurality of connecting members 14, 14a may be provided so as to be arranged one above the other.

上記の実施形態および各変形例に係る鞄Ｂ，Ｂａ，Ｂｂ，Ｂｃにおいて、持ち手部２が備える各持ち手パーツ２１には、滑り止め用の部材、滑り止め用の加工面、などが設けられてもよい。 In the bags B, Ba, Bb, and Bc according to the above embodiment and each modification, each handle part 21 included in the handle portion 2 is provided with a non-slip member, a processed surface for non-slip, and the like. May be done.

上記の実施形態および各変形例に係る鞄Ｂ，Ｂａ，Ｂｂ，Ｂｃにおいて、本体部１，１ｂは、収容空間９の上面９５を、部分的あるいは全体的に閉鎖する開閉自在な蓋部を、さらに備えてもよい。 In the bags B, Ba, Bb, and Bc according to the above embodiment and each modification, the main body portions 1, 1b have an openable and closable lid portion that partially or completely closes the upper surface 95 of the accommodation space 9. You may also prepare for it.

上記の実施形態および各変形例に係る鞄Ｂ，Ｂａ，Ｂｂ，Ｂｃは、段ボールの持ち運びに適しているが、段ボール以外のものを持ち運ぶのに用いることも、当然に可能である。 The bags B, Ba, Bb, and Bc according to the above embodiment and each modification are suitable for carrying corrugated cardboard, but of course, they can also be used for carrying something other than corrugated cardboard.

上記の実施形態および各変形例に係る鞄Ｂ，Ｂａ，Ｂｂ，Ｂｃにおいて、持ち手部２は必須の要素ではなく、これを省略してもよい。本体部１，１ｂだけであっても、上記の通り、段ボールなどを収容して保管するのに有用である。また、持ち手部２がない場合は、段ボールなどを収容した本体部１，１ｂを抱えて持ち運ぶ、あるいは、台車に乗せる運搬することが可能であり、この場合も、本体部１，１ｂを用いることで、複数枚の段ボールを紐などでまとめる手間を省くことができる。 In the bags B, Ba, Bb, and Bc according to the above embodiment and each modification, the handle portion 2 is not an essential element and may be omitted. As described above, even if only the main body portions 1 and 1b are used, it is useful for accommodating and storing corrugated cardboard and the like. Further, when the handle portion 2 is not provided, it is possible to carry the main body portions 1 and 1b containing corrugated cardboard and the like by holding them, or to carry them on a trolley. In this case as well, the main body portions 1 and 1b are used. As a result, it is possible to save the trouble of tying a plurality of corrugated cardboards together with a string or the like.

上記の実施形態および各変形例における各部の具体的な形状、仕様、その他の詳細な構成等は、本発明の趣旨を逸脱しない範囲で種々の変形が可能である。また、実施形態および各変形例に係る構成を適宜に組み合わせてもよいことはいうまでもない。 The specific shape, specifications, and other detailed configurations of each part in the above-described embodiment and each modification can be variously modified without departing from the spirit of the present invention. Needless to say, the embodiments and the configurations according to each modification may be appropriately combined.

Ｂ，Ｂａ，Ｂｂ，Ｂｃ鞄
１，１ｂ本体部
１０底部
１１第１の側壁部（前側壁部）
１１１係止領域
１１１ａ被係止部材
１２第２の側壁部（後側壁部）
１３第３の側壁部（右側壁部）
１４，１４ａ，１４ｃ接続部材
１４１固定接続部
１４２係止部
２持ち手部
９収容空間 B, Ba, Bb, Bc Bag 1,1b Main body 10 Bottom 11 First side wall (front side wall)
111 Locking area 111a Locked member 12 Second side wall (rear side wall)
13 Third side wall (right wall)
14, 14a, 14c Connection member 141 Fixed connection part 142 Locking part 2 Handle part 9 Storage space

Claims

The main body that defines the accommodation space,
With
At least one of the left and right sides of the accommodation space is openable and closable, and
The distance between the left and right sides can be changed.
A bag that is characterized by that.

The bag according to claim 1.
At least one of the left and right sides of the accommodation space is configured to be fully open.
A bag that is characterized by that.

The bag according to claim 1 or 2.
The main body
A first and second side wall portion that defines the front and rear side surfaces of the accommodation space and closes the side surface, and
A connecting member that is connected to each of the first and second side wall portions and is provided between them to define at least one of the left and right side surfaces of the accommodation space.
With more
The separation distance is changed by changing the position where at least one of the first and second side wall portions and the connecting member is connected, and the connection with at least one of the first and second side wall portions is described. When the connection with the member is released, at least one of the left and right side surfaces is opened.
A bag that is characterized by that.

The bag according to claim 3.
The connecting member is a belt-shaped member.
A bag that is characterized by that.

The bag according to claim 3.
The connecting member is a string-shaped member.
A bag that is characterized by that.

The bag according to any one of claims 3 to 5.
The main body
The connecting member is provided on one of the left and right sides of the accommodation space.
A third side wall portion that defines a side surface of the left and right side surfaces of the accommodation space that is not the side surface defined by the connecting member and closes the side surface.
A bag that is characterized by being further equipped with.

The bag according to any one of claims 3 to 5.
The main body
The connecting members are provided on both the left and right sides of the accommodation space.
Each of the left and right sides of the accommodation space is defined by the connecting member.
A bag that is characterized by that.

The bag according to any one of claims 3 to 7.
The connection between the connecting member and at least one of the first and second side wall portions is made by a hook-and-loop fastener.
A bag that is characterized by that.