JP4908857B2 - bag - Google Patents

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 divided into upper and lower front wall portions and a lower open / close front wall portion that are opened and closed by slide fasteners at the upper and lower portions of the front wall of the bag main body, and the bag main body is divided in the vertical direction in the bag main body. A partition body is provided.

According to the above configuration, when the slide fastener of the lower opening / closing front wall portion is opened, the lower storage portion divided by the partitioning body is opened, so that the load can be stored in the lower storage portion, and the upper opening / closing front wall portion When the slide fastener is opened, the upper storage part divided by the partition is opened, so that the load can be stored in the upper storage part. That is, the upper storage portion and the lower storage portion can be used properly according to the type of load. When the load is stored in the lower storage portion, the bottom wall of the bag body serves as a load support shelf, and when the load is stored in the upper storage portion, the partition serves as a load support shelf.
Utility Model Registration No. 311574

  In the above-described conventional bag, since the bottom wall of the bag body or the partition body is merely used as a support shelf, the load tends to become unstable when the load is stored in each storage portion. In particular, when a plurality of loads are stored in each storage portion and the bag is carried, the loads may collide with each other, so that the load is easily damaged or the load tends to be messy in the storage portion.

  Then, this invention makes it a subject to provide the bag which can stabilize the load accommodated in the bag main body in view of the said subject.

The bag of the present invention is provided with an opening for storing and taking out a load from a storage area in the bag body on the front wall of the bag body, and the load is supported in the bag body corresponding to the opening. A shelf member is provided, and the shelf member projects from the back wall of the bag body toward the opening to place the load, and the load placed on the support table is a support table. possess a drop prevention member which prevents the falling of parts, the openings are provided in the upper front wall of the bag body, another opening is provided in the lower front wall of the bag body, said further opening A partition body that divides the inside of the bag body into an upper region where a shelf member is provided and a lower region other than that is provided in the bag body at a position corresponding to the bag body, and the partition body is a lower front wall of the bag body. When opening another opening provided in the Bag characterized that you have positioned below.

In the above configuration, when the load is stored (for example, placed) on the support base portion of the shelf member with the opening being opened, the load is dropped from the bag body by the fall prevention body when the load contacts the elastic portion of the holding body. This makes it easier to stabilize the position of the load, makes it difficult for the load to move when carrying a bag containing the load, and even if multiple loads are held, Retained. In the above configuration, the bag body is partitioned into an upper region and a lower region by the partition body, so that a large load or a heavy load is stored in the lower region, and a small load or a small weight load is stored in the upper region. Convenience is improved because the degree of freedom of selection of load storage such as storage in a shelf member is increased. Further, in the above configuration, since the partition body is located below the upper part of the other opening, it is possible to open another opening and place a load on the partition, and conversely, If the opening is opened, the load placed on the partition can be taken out, which is convenient.

  In the bag of the present invention, the fall prevention body is characterized in that it has a belt-like elastic body with its left and right ends attached to a position above the support base on the back wall of the bag body.

  In the above configuration, when the load is not placed on the support base portion of the shelf member, the elastic body does not receive a tensile force, and when the load is placed on the support base portion, depending on the size and number of the load, Since the elastic body is stretched and the load is urged toward the back wall side of the bag body and the load is held on the elastic body and the back wall side, the load is easily stabilized, When carrying a bag containing a load, the load is difficult to move, and damage to the load is suppressed.

  The bag of the present invention is characterized in that a net is disposed between the belt-like elastic body and the outer edge of the support base.

  In the above configuration, the load is held in position by the elastic body, and the load is prevented from falling from the support base by the net body. Therefore, the elastic body and the net body stabilize the load position, and the net body is stretched. The amount is added to the amount of expansion of the elastic body to stabilize a larger load.

  The bag of the present invention is characterized in that the shelf member is provided in a plurality of stages in the vertical direction.

  According to the said structure, since a load can be hold | maintained to each of the upper and lower shelf members, it becomes possible to hold | maintain many loads stably.

  The bag according to the present invention is characterized in that the outer edge portion of the support base portion of the shelf member is provided at a position retracted into the bag body from the opening of the bag body.

  In the above configuration, since a space is generated between the support base and the opening, even if the load protrudes from the support base toward the opening, the support base to the opening. The space between the two absorbs the protruding portion of the load from the support base, and the elastic body extends to hold the load with the contraction force.

  In the bag of the present invention, the shelf member is provided so as to be switchable between a holding posture in which the support base portion holds the load and a tilting posture in which the shelf member tilts along the back wall of the bag body, and the shelf member has a holding posture and a tilting posture. It is characterized in that switching means for switching to is provided.

  In the above configuration, when storing the load in the shelf member, the load is stored with the support base as a holding posture, and a load that cannot be stored in the shelf member or a large amount of load is stored in the bag body. If the shelf member is tilted through the switching means, the space in the bag body can be used almost as it is.

  In the bag of the present invention, the switching means is a hook and loop fastener provided between the bag body and the shelf member.

  In the above configuration, the shelf member can be easily switched between the holding posture and the tilting posture by a simple operation of attaching and detaching the locking surface and the locked surface of the surface fastener by the switching means that is a surface fastener.

  In the bag of the present invention, when the load is stored in the support base portion of the shelf member, if the load comes into contact with the elastic portion of the holding body, the load is urged and held by the elastic portion on the back wall side of the bag body. Therefore, the position of the load is easily stabilized.

  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 (7)

The front wall of the bag body is provided with an opening for storing and taking out the load from the storage area in the bag body, and a shelf member for supporting the load is provided in the bag body corresponding to the opening. The shelf member is provided with a support base part protruding from the back wall of the bag body toward the opening to place the load, and the load placed on the support base part is dropped from the support base part. possess a drop prevention member which prevents,
The opening is provided in the upper front wall of the bag body, and another opening is provided in the lower front wall of the bag body. The bag body is placed in a position corresponding to the other opening, and the bag body is shelved. A partition body that is divided into an upper region where the member is provided and a lower region other than that is provided,
The partition member, when opening the another opening provided in the lower front wall of the bag body, the bag, characterized in Rukoto than the upper portion of the opening located below.   2. The bag according to claim 1, wherein the fall prevention body has a belt-like elastic body having left and right ends attached to a position above the support base on the back wall of the bag body.   The bag according to claim 2, wherein a net is disposed between the belt-shaped elastic body and the outer edge of the support base.   The bag according to any one of claims 1 to 3, wherein the shelf member is provided in a plurality of stages in the vertical direction.   The bag according to any one of claims 1 to 4, wherein an outer side edge portion of the support base portion of the shelf member is provided at a position retracted into the bag body from the opening of the bag body.   The shelf member is provided so that it can be switched between a holding posture in which the support base holds the load and a tilting posture in which the shelf member tilts along the back wall of the bag body, and switching means for switching the shelf member between the holding posture and the tilting posture is provided. The bag according to any one of claims 1 to 5, wherein the bag is provided.   The bag according to claim 6, wherein the switching means is a hook-and-loop fastener provided between the bag body and the shelf member.

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