JP2007195873A - Bag - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bag with the stability when a load is stored. <P>SOLUTION: An opening for storing/taking out the load is formed on the front wall of a bag body, and a partition body 22 is disposed at a position corresponding to the opening inside the bag body. The partition body comprises a partition board part laid in the cross direction of the bag body for mounting the load, and leg plate parts 28 suspending along right and left inner walls of the bag body from right and left sides of the partition board part to the bottom wall inside the bag body for supporting the weight of the load. At least the leg members of the partition body are integrated with the bag body. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a bag such as a rucksack for storing fishing gear or the like during fishing.

  2. Description of the Related Art Conventionally, there is a bag such as a rucksack such that the inside of a bag body is divided into a plurality of regions (see, for example, Patent Document 1, particularly FIGS. 7 to 11). This bag is provided with a partition that bisects the inside of the bag body in the middle of the bag body in the vertical direction.

According to the said structure, when a load is accommodated in an upper accommodating part among the accommodating parts divided by the partition, a partition becomes a load support shelf.
Utility Model Registration No. 311574

  In the above-described conventional bag, when a load is placed on the partition body using the partition body as a support shelf, the weight works downward. However, since the conventional bag does not have a portion that supports the weight of the load on the partition, if the weight of the load acts on the partition, the lower portion of the bag body may be crushed or the bag may fall down. And stability was bad.

  Therefore, in view of the above problems, the present invention has an object to provide a bag that stores a load and has good stability.

  In the bag of the present invention, an opening for storing and taking out a load is provided on the front wall of the bag main body, and a partition is provided at a position corresponding to the opening in the bag main body. A partition plate part capable of placing a load across the width direction, and a bottom surface in the bag body so as to hang from the left and right sides of the partition plate part along the left and right inner side walls of the bag body and to support the load of the load A leg plate portion reaching the wall is provided, and at least a leg member of the partition body is integrated with the bag body.

  In the above configuration, by integrating at least the leg member of the partition body into the bag body, the side wall is prevented from being tilted with respect to the bottom wall of the bag body, for example, on the partition plate portion of the partition body Even if the load is stored in the storage area so that the load is placed, the leg plate portion will support the load, and when the bag is installed on the ground or the like, the side wall against the bottom wall It is easy to stabilize the shape of the bag body by suppressing the back wall from tilting.

  The bag of the present invention is characterized in that at least the leg member of the partition body is integrated with at least one of the bottom wall, the side wall, and the back wall of the bag body by a detachable attachment.

  In the above configuration, at least the leg member of the partition body is integrated with at least one of the bottom wall, the side wall, and the back wall of the bag main body, and the side wall and the back wall are prevented from tilting with respect to the bottom wall. It is possible to stabilize the shape of the main body, and to attach and detach the partition body from the bag body with a fixture.

  The bag of the present invention is characterized in that the leg member of the partition body is integrated with the side wall of the bag body by a detachable attachment.

  Like the said structure, the operation | work which integrates a leg member among the partition bodies with the side wall of a bag main body with a detachable attachment is easy.

  The bag according to the present invention is characterized in that the partition plate portion is integrated with the back wall of the bag body by a detachable attachment.

  In the above configuration, by integrating the partition plate portion with the back wall of the bag body using a fixture, the side wall and the back wall are prevented from tilting with respect to the bottom wall even by the partition plate portion. The shape can be stabilized.

  The bag according to the present invention is characterized in that the fixture is a hook-and-loop fastener. According to this configuration, the partition body can be easily attached to and detached from the bag body, and the two can be reliably integrated.

  The bag according to the present invention is characterized in that the leg plate portion is harder than the bag body.

  According to the above configuration, since the leg plate portion that is harder than the bag body supports the load, even if the load is placed on the partition plate portion and the weight acts on the leg plate portion, the shape of the bag body It is easy to stabilize.

  In the bag of the present invention, the partition plate portion of the partition body has flexibility, and has a gently curved shape that slightly protrudes upward when integrated in the bag body. It is said.

  In the above configuration, when a load is placed on the partition plate portion, the load acts on the partition plate portion, and the partition plate portion is pressed downward toward the horizontal direction. Since the partition plate part stretches the side wall in the left-right width direction by a variable amount corresponding to the height, and tension acts on the partition plate part, this tension is applied to the side wall against the bottom wall. It becomes the power which suppresses that a back wall tilts.

  The bag of the present invention is provided with an upper opening and a lower opening as openings on the front wall of the bag body, the partition is disposed at a position corresponding to the lower opening, and the partition plate portion of the partition is When the lower opening is opened, it is located below the upper part of the lower opening.

  In the above configuration, since the partition body is positioned below the upper portion of the lower opening, it is possible to open the lower opening and place a load on the partition, and conversely open the lower opening. For example, it is possible to take out the load placed on the partition body, which is convenient and convenient to use.

  6. The bag according to claim 5, wherein at least one of the locking surface or the locked surface of the hook-and-loop fastener between the partition plate portion of the partition body and the back wall of the bag body is formed in a band shape. .

  With the above configuration, it is possible to arbitrarily select the vertical locking position between the locking surface and the locked surface, so that the partition plate portion of the partitioning body is bent so as to protrude upward. It can be attached to the bag body and the load is placed on the partition plate part by bending the partition plate part so that it protrudes upward and integrating the leg plate part and the side wall of the bag body. When this occurs, the load is applied so that the partition plate portion is in a horizontal direction, and the load acts as a force that pulls the side walls of the bag body apart from each other via both leg plate portions. Since the back wall is stretched, the applied force becomes a support force for supporting the load, and the side wall and the back wall are prevented from tilting with respect to the bottom wall.

  In the bag of the present invention, the partition body divides the inside of the bag body into an upper storage area and a lower storage area, and a shelf member for holding a load is provided in the upper storage area.

  According to the above configuration, the partition body bisects the inside of the bag body after suppressing the tilt of the side wall and the back wall with respect to the bottom wall, so that it can be stored separately in the storage area according to the type of load. Further, it becomes possible to store the load on the shelf member.

  In the bag of the present invention, since at least the leg member of the partition body is integrated with the bag body, the side wall is prevented from being tilted with respect to the bottom wall of the bag body. Even if the bag is stored and installed on the ground or the like, it is possible to easily stabilize the shape of the bag body by suppressing tilting of the side wall and the back wall with respect to the bottom wall.

  Hereinafter, a backpack (day pack) that uses a bag according to an embodiment of the present invention for fishing will be described as an example. 1 is an overall perspective view from the front wall side of the rucksack with the upper and lower openings closed, FIG. 2 is an overall perspective view from the back wall side of the rucksack, and FIG. 3 is a lower view with the upper opening opened. FIG. 4A is a perspective view of a state in which a load is held on the shelf member, FIG. 4B is a schematic plan view of the shelf member, and FIG. FIG. 6 is a perspective view of a state in which the upper opening is opened and the shelf member is tilted, FIG. 6 is a perspective view of the state in which the upper opening is closed and the lower opening is opened, and FIG. 7 is the partition body removed from the rucksack body. FIG.

  As shown in FIGS. 1 and 2, the rucksack 1 has a rucksack body 3 having a predetermined height and a predetermined depth width so that a load 2 (described later) such as a fishing tackle can be accommodated therein. Yes. The upper front wall 5 and the lower front wall 6 of the rucksack main body 3 can be opened and closed via slide fasteners 7 and 8 provided so as to be U-shaped with the lower side opened as a whole.

  The lower front wall 6 protrudes forward with respect to the upper front wall 5 using only the tape portion 8a of the lower slide fastener 8 as a gusset. A front storage portion 11 is provided at a further front portion of the lower front wall 6 via a short surface fastener 10. By opening the slide fasteners 7 and 8, as shown in FIGS. 3 to 7, an upper opening 12 and a lower opening for storing and taking out a load are respectively added to the upper front wall 5 and the lower front wall 6 of the rucksack body 3. A portion 13 (corresponding to another opening) is formed.

  A hand grip 14 is sewn to the front portion of the curved upper wall 30 of the rucksack body 3. A tightening buckle 15 is connected to an extension of the hand grip 14. A backpack belt 17 is sewn from the upper end portion to the lower end portion of the back wall 16 of the rucksack body 3, and the length of the backpack belt 17 can be adjusted according to the body shape of the user. An adjustment unit 18 is provided. Accessory pockets P1 and P2 are provided on both sides of the lower portion of the rucksack body 3.

  As shown in FIGS. 6 and 7, a partition 22 is provided that divides (divides into two) the interior of the rucksack main body into an upper region 20 and a lower region 21. The partition body 22 is formed in a gate shape (a U-shape that is open on the lower side) when viewed from the front, and is detachably provided on the rucksack body 3 through surface fasteners 60 and 70.

  The partition body 22 includes a partition plate portion 26 and leg plate portions 27 and 28 that hang down from the left and right sides of the partition plate portion 26 to the bottom wall 3 </ b> B of the backpack body 3. The upper surface 26 a of the partition plate portion 26 is positioned below the upper portion of the lower opening 13 by a predetermined height H when the lower opening 13 is opened. In essence, the interior of the rucksack body 3 is divided into an upper region 20 and a lower region 21 by a partition plate portion 26. Details of the partition 22 will be described later.

  FIG. 8 is a front longitudinal sectional view of the rucksack body 3, and FIG. 9 is a lateral central longitudinal sectional view of the rucksack body 3. As shown in these cross-sectional views, the top wall 30 and the left and right side walls 40 of the rucksack body 3 are composed of the inner skin 41 and the outer skin 43, and the inner skin 41 and the flexible cushion material 45 interposed in the outer skin 43. The outer skin 43 and the inner skin 41 are formed from a resin-coated fabric excellent in waterproofness (for example, a fabric in which polyvinyl chloride or polyurethane is coated on nylon or polyester).

  The bottom wall 3 </ b> B has an inner skin 41, an outer cushion material 46, an outer bottom plate member 50, and an outer skin 43. The bottom plate member 50 is made of a hard synthetic resin, the outer skin 43 is made of synthetic leather, the outer peripheral portion thereof is warped, and is sewn to the inner skin 41 of the bottom wall 3B, and the bottom wall 3B and the side wall 40 are sewn. , 40, the lower front wall 6 and the lower part of the back wall 16 are sewn through a leather portion 49 made of the same material as the outer skin 43 of the bottom wall 3B.

  As shown in FIG. 9, the back wall 16 of the rucksack body 3 is disposed between the cushion material 47 corresponding to the outside, that is, the back side of the user, the outer skin 43, the inner skin 41, the inner skin 41, and the outer skin 43. And a plate member 51 made of synthetic resin.

  As shown in FIGS. 3 to 5, 8 and 9, in the upper region 20 divided by the partition body 22, the shelf member 31 for holding the load 2 is vertically moved at a position corresponding to the upper opening 12. A plurality of stages (two stages in this case) are provided. Each shelf member 31 is configured to include a support base 32, a net 33, and an elastic member 34. The support base 32 is formed in a plate shape in which both sides of the front edge side are formed in an arc shape (elliptical shape) in plan view. The elastic member (elastic body) 34 is a belt-like rubber body. Both end portions of the elastic member 34 are attached to the left and right side end portions 16a and 16b of the back wall 16 of the rucksack main body 3 in an unloaded state so as to be bent forward in the middle and to pass through the support base portion 32. It is arranged above the front (outer) edge. The elastic member 34 is integrally provided on the support base 32 via the net 33. Note that the support base 32 and the elastic member 34 are connected to each other on the left and right sides of the shelf member 31 with an attachment fabric 35 serving as a substitute for the net 33.

  The shelf member 31 is switched via a switching means between a holding posture X for holding the load 2 with the support base portion 32 substantially horizontal and a tilting posture Y in which the support base portion 32 substantially follows the inner back wall of the rucksack body 3. It is provided as possible. Left and right surface fasteners 36 and 37 are used as switching means. The surface fasteners 36, 37 are provided between the attachment fabric 35 and the side inner fabric 35 of the backpack body 3.

  By engaging the engagement surfaces 36a, 37a of the surface fasteners 36, 37 and the engaged surfaces 36b, 37b, the shelf member 31 is in the holding posture X, and the engagement surfaces 36a, 37a of the surface fasteners 36, 37 are By detaching the engaged surfaces 36b and 37b, the shelf member 31 can be in the tilted posture Y. At this time, as described above, in particular, the upper shelf member 31 is formed in an arc shape on both sides of the front edge of the support base portion 32, and this curvature is curved on the curved surfaces on both sides of the upper portion of the rucksack main body 3. Since both are substantially matched, both sides of the front edge of the support base 32 substantially match the inner surfaces of both upper sides of the rucksack body 3.

  The support base part 32 (bottom part) of the shelf member 31 is formed by covering a plate member 52 made of synthetic resin with upper and lower outer skins 43 a and 43 b in the holding posture X. The rear portion of the outer skin 43 is sewn to the inner skin 41 of the back wall 16 of the backpack body 3. In the holding posture X, the surrounding member (falling prevention body) 55 rising from the support base portion 32 of the shelf member 31 is formed from the front mesh body 33, the elastic member 34, and the attachment fabric 35 on the rear side provided integrally with each other. Become.

  The hook-and-loop fasteners 36 and 37 have a predetermined length in the front-rear direction, and are integrated with the inner skin 41 of the side wall of the rucksack body 3 when the load 2 is placed on the support base 32 in the holding posture X. Thus, it can withstand the load of the load 2. Such shelf members 31 are provided in two stages at a predetermined interval in the vertical direction. The predetermined interval is a distance that prevents the load 2 from interfering with the upper shelf member 31 when the load 2 having a certain height is placed on the support base 32 of the lower shelf member 31. When the hooking surfaces 36a and 37a and the hooked surfaces 36b and 37b of the hook and loop fasteners 36 and 37 are removed and the shelf member 31 is set to the tilted posture Y from the holding posture X, the lower shelf member 31 is moved upward. The shelf member 31 may partially overlap or may be a distance that does not have to overlap.

  Next, the aforementioned partition body 22 will be described in detail. Each of the partition plate portion 26 and the leg plate portions 27 and 28 includes a plate member 58 having elasticity, a cushion material 59, and outer skins 43 b and 43 c that cover the plate member 58 and the cushion material 59. In the partition plate portion 26, the cushion material 59 is overlaid on the upper side of the plate-like member 58, and in the leg plate portions 27 and 28, the cushion material 59 is overlaid on the outside of the plate-like member 58. Since the outer skins 43b and 43c are sewn together at the boundary between the partition plate portion 26 and the leg plate portions 27 and 28, the partition body 22 is partitioned into an area of the partition plate portion 26 and an area of the leg plate portions 27 and 28. ing. The leg plate portions 27 and 28 are generally harder than the backpack body 3 (side wall).

  The hook and loop fasteners 60 and 61 (locking surfaces 60a and 61a) provided on the leg plate portions 27 and 28 of the partition 22 are formed in a band shape, and the leg plate portions 27 and 28 have a predetermined vertical height equal to the front and rear width thereof. And are spaced apart from each other in the vertical direction. Accordingly, the inner surface 41 of the rucksack body 3 is provided with surface fasteners 60 and 61 (engaged surfaces 60b and 61b) at positions (regions) corresponding to the surface fasteners 60 and 61.

  The hook-and-loop fastener 70 (engagement surface 70a) in the partition plate portion 26 is formed in a band shape, and one side is sewn to the rear end portion of the partition plate portion 26, so that the sewn portion is free. Yes. The surface fastener 70 (engaged surface 70b) provided at a position corresponding to the surface fastener 70 (engagement surface 70a) of the inner skin 41 of the rucksack body 3 has a width substantially the same as the lateral width of the inner skin 41, And it has a predetermined vertical height.

  Consider a case where a fishing tackle is stored as a load 2 in the rucksack 1 configured as described above. As fishing gears, there are a relatively large and heavy weight such as a reel, and a relatively small and small weight such as a fishing line, a fishhook and a float.

  In order to store these fishing gears, considering the stability after storage, it is preferable from the standpoint of stability that a large weight is stored in the lower region 21 and a light load 2 is stored in the upper region 20. . Therefore, when the lower front wall 6 of the rucksack body 3 opens the slide fastener 8, the lower region 21 is formed by the partition body 22 (partition plate portion 26). A relatively large and heavy load (not shown) such as a reel is stored in 3B. The reel replacement spool or the like is stored (placed) on the partition plate portion 26. Small items such as fishing lines, fishhooks, and floats are stored (placed) in a number of cases formed in, for example, a cylindrical shape and arranged on the support base 32 of the shelf member 31 in the upper region 20. Furthermore, since the upper surface wall 30 of the partition plate portion 26 is located below the upper portion of the lower opening 13 by a predetermined height H when the lower opening 13 is opened, the lower front wall 6 or If the upper front wall 5 is opened, it is possible to place and store the load 2 on the partition plate portion 26 from either side. In other words, the load 2 placed on the partition plate portion 26 can be taken out from either the upper opening 12 or the lower opening 13.

  By the way, in the rucksack 1 of the said structure, if the load 2 is accommodated in the rucksack main body 3, the weight will act with respect to the rucksack main body 3 as a load. In particular, since the shelf member 31 is located in the upper region 20 of the rucksack body 3 and protrudes forward, when the rucksack body 3 is placed on the ground or the like, the lower portion of the back wall 16 of the rucksack body 3 is placed. On the other hand, the weight of the load 2 acts as a moment force as a forward force.

  However, in the embodiment of the present invention, the partition body 22 has the partition plate portion 26 attached to the rucksack main body 3 via the hook-and-loop fastener 25, and the leg plate portions 27 and 28 via the hook-and-loop fasteners 23 and 24. In particular, the hook and loop fasteners 23 and 24 provided on the leg plate portions 27 and 28 are formed in a strip shape having a width equal to the longitudinal width direction of the rucksack main body 3 and a predetermined vertical width. It is securely integrated with the lower part (inner side).

  Since the partition plate portion 26 and the leg plate portions 27 and 28 are respectively provided with plate-like members 58, the load 2 is temporarily stored in the upper region 20 of the rucksack body 3, and the load is a moment force. Even if it acts on the side wall of the rucksack main body 3, the side wall and the back wall of the rucksack main body 3 can be effectively prevented from being tilted with respect to the bottom wall by the support force of the partition body 22.

  The side wall of the rucksack body 3 is provided with a cushion material, but the leg plate portions 27 and 28 having the plate-like member 53 are integrated with the side wall, so that the support force accompanying the hardness of the plate-like member 53 is increased. It is possible to prevent the tilting as described above. And the partition plate part 26 is integrally formed in the leg plate parts 27 and 28, and since the partition plate part 26 is integrated with the back wall 16 via the surface fastener 70, the back wall 16 inclines. Thus, the working force is supported through the partition plate portion 26 and the leg plate portions 27 and 28, and the partition plate portion 26 also has a function of suppressing tilting of the back wall.

  By the way, as described above, even if the partition body 22 is mounted on the rucksack body 3 so that the bottom portions of the leg plate portions 27 and 28 are in contact with the bottom portion of the rucksack body 3, the partition plate portion 26 is slightly curved upward. It can be attached to the back wall of the rucksack body 3. Such a curved shape can be supported by the leg plate portions 27 and 28 on both sides, so that the supporting force can be improved as compared with the case where the partition 22 is in a horizontal state. That is, when the heavier load 2 is placed on the partition body 22, the leg plate portions 27 and 28 push the side portions of the rucksack body 2 from the inner side toward the outer side so as to absorb the bending of the curved portion. The side walls of the rucksack body 2 are pressed in such a direction as to separate them, whereby the back wall of the rucksack body 2 is further stretched, and the partition body 22, the side wall, and the back wall are more firmly integrated. Therefore, even when a heavy load 2 is placed on the partition 22, tilting of the side wall and the back wall with respect to the bottom wall can be effectively suppressed, and the stable shape of the backpack body 2 is maintained. It becomes easy.

  By the way, when the load 2 is stored and placed on the shelf member 31, if the size (diameter) is such that the elastic member 34 is extended, the elastic member 34 is projected forward in an unloaded state. Since it has a plan view shape curved toward the rear, it acts on the load 2 as a converging force toward the rear and center of the shelf member 31 in a predetermined direction. For this reason, the movement of the load 2 can be suppressed by the elastic force of the elastic member 34. Then, even when the user carries the rucksack 1 on the back, the load 2 is stable, so it can be carried on the back without a sense of incongruity. In addition, since the kind of the load 2 can be visually confirmed by the mesh of the mesh body 33, it is excellent in convenience.

  By the way, when it is not necessary to store the load 2 in the shelf member 31, the shelf member 31 can be switched from the holding posture X capable of holding the load 2 to the tilted posture along the inner surface of the rucksack main body 3.

  In this case, since the shelf member 31 is free around the rear edge only by removing the hook and loop fasteners 36 and 37, each shelf member 31 is lifted around the rear edge as shown in FIG. To do. Then, the curvature of the front edge side of the support base portion 32 of the upper shelf member 31 substantially matches the curved surface of the upper surface wall 30 of the backpack body 3, so that both sides of the front edge side of the support base portion 32 are on the backpack body. 3 so that it substantially conforms to the inner surface of the upper surface wall 30 so that the upper region 20 can be used as it is. The front side of the lower shelf member 31 overlaps the rear edge of the upper shelf member 31 from the front. By doing so, the upper region 20 can be used almost as it is with the partition plate portion 26 as a mounting table, so that a large load 2 can be stored.

The whole perspective view from the front wall side of the rucksack in the state which closed the up-and-down opening part of the rucksack which shows embodiment of this invention. The whole perspective view from the back wall side of a backpack similarly. The perspective view from the front wall side of the state which similarly opened the upper opening part and closed the lower opening part. Similarly, (a) is a perspective view of a state in which a load is held on a shelf member, and (b) is a schematic plan view of the shelf member. The perspective view of the state which opened the upper opening part similarly, and made the shelf member into the inclination posture. The perspective view of the state which closed the upper opening part similarly and open | released the lower opening part. The perspective view of the state which removed the partition body from the backpack body similarly. The front longitudinal cross-sectional view of the backpack body. The side center longitudinal cross-sectional view of a backpack body similarly.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Rucksack, 2 ... Load, 3 ... Rucksack body, 3B ... Bottom wall, 5 ... Upper front wall, 6 ... Lower front wall, 7, 8 ... Slide fastener, 12 ... Upper opening, 13 ... Lower opening, DESCRIPTION OF SYMBOLS 16 ... Back wall, 20 ... Upper region, 21 ... Lower region, 22 ... Partition body, 23, 24, 25 ... Face fastener, 26 ... Partition plate part, 26a ... Upper surface, 27, 28 ... Leg plate part, 30 ... Upper surface wall 31 ... Shelf member, 32 ... Support base, 33 ... Net body, 34 ... Elastic member, 35 ... Installation fabric, 36, 37 ... Surface fastener, 36a, 37a ... Engagement surface, 36b, 37b ... Engagement surface , 41 ... inner skin, 43 ... outer skin, 43a, 43b ... outer skin, 45 ... cushion material, 50 ... bottom plate member, 52 ... plate member, 55 ... enveloping member, 58 ... plate member, 59 ... cushion material, 70 ... surface Fastener, X ... Holding posture, Y ... Tilt posture

Claims (10)

  An opening for storing and taking out the load is provided on the front wall of the bag body, and a partition body is provided at a position corresponding to the opening in the bag body. The partition body is loaded across the width of the bag body. And a leg plate portion that hangs down from the left and right sides of the partition plate portion along the left and right inner side walls of the bag body and reaches the bottom wall of the bag body to support the load of the load. And a bag comprising at least a leg member integrated with the bag body.   The bag according to claim 1, wherein at least a leg member of the partition body is integrated with at least one of a bottom wall, a side wall, and a back wall of the bag body by a detachable attachment.   The bag according to claim 1, wherein a leg member of the partition body is integrated with a side wall of the bag body by a detachable attachment.   4. The bag according to claim 3, wherein the partition plate portion is integrated with the back wall of the bag body by a detachable attachment.   The bag according to any one of claims 2 to 4, wherein the fixture is a hook-and-loop fastener.   The bag according to any one of claims 1 to 5, wherein the leg plate portion is harder than the bag body.   The partition plate portion of the partition body is flexible and has a gently curved shape that slightly protrudes upward when integrated in the bag body. The bag according to claim 6.   The front wall of the bag body is provided with an upper opening and a lower opening as openings, the partition body is disposed at a position corresponding to the lower opening, and the partition plate portion of the partition body opens the lower opening. The bag according to any one of claims 1 to 7, wherein the bag is located below the upper portion of the lower opening.   The at least one of the locking surface or the locked surface of the hook-and-loop fastener between the partition plate portion of the partition body and the back wall of the bag body is formed in a band shape. The bag according to any one of 8.   10. The partition body divides the bag body into an upper storage area and a lower storage area, and a shelf member for holding a load is provided in the upper storage area. The bag according to any one of the above.

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