JP6908813B2 - rucksack - Google Patents

Description

The present invention relates to a rucksack that allows the bag body to be easily moved from the back side to the front side of the body or from the front side to the back side of the body and is suitable for being hung on both shoulders and held.

Conventionally, a rucksack is basically used by hanging two shoulder belts on both shoulders and carrying it on the back. However, in recent years, in order to prevent the rucksack from causing discomfort to others in trains and the like, it has been practiced to hold the rucksack by laying the shoulder belt upside down and positioning the rucksack bag body on the front side of the body. Is becoming. For example, Patent Document 1 discloses a proposal for enhancing convenience when a rucksack bag body is positioned on the front side of the body.

Japanese Unexamined Patent Publication No. 2011-36401

Normally, when moving the bag body from the back side to the front side of the body, it is done to remove the shoulder belts on both shoulders, hold the rucksack on the back, position it on the front side, and then hang the shoulder belts on both shoulders. .. Performing this operation is unsuitable in a crowded train and is not easy if you have more baggage besides your rucksack.

Therefore, the present invention has been made in view of the above problems, and an object of the present invention is to enable the bag body to be easily moved from the back side to the front side of the user's body or from the front side to the back side of the user's body. It is to provide a rucksack that allows the bag body to be hung and held on both shoulders whether it is located on the dorsal side or the front side.

In order to achieve the above object, one aspect of the present invention is
With the bag body
Three strips, each provided with a strip that is connected to the bag body at both ends.
The three strips are provided around the bag body so as to be displaced in the circumferential direction.
Provide a rucksack.

Preferably, the three strips are connected to the bag body in a non-intersecting state.

Preferably, each of the three strips is configured to be adjustable in length.

Preferably, each of the three strips is provided with a shoulder strap.

According to the rucksack according to one aspect of the present invention, since the rucksack has the above configuration, the bag body can be easily moved from the back side to the front side of the user's body or from the front side to the back side of the user's body, and the bag can be easily moved. The user can hang it on both shoulders and hold it regardless of whether the body is located on the back side or the front side.

It is a schematic block diagram of the rucksack which concerns on one Embodiment of this invention. It is a figure which shows the place where the rucksack of FIG. 1 is positioned and held on the back side of the body. It is a figure which shows the place where the rucksack of FIG. 1 is positioned and held on the front side of the body.

Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings. The same parts (or configurations) are designated by the same reference numerals, and their names and functions are also the same. Therefore, the detailed description of them will not be repeated.

A rucksack 10 according to an embodiment of the present invention will be described with reference to FIG. In FIG. 1, the rucksack 10 is represented so that when the user U carries the rucksack 10 on his back, the surface in contact with the back of the user U is located on the back side of the paper surface and extends substantially parallel to the paper surface.

The rucksack 10 includes a bag body 12 and three strips 14. Each of the three strips 14 is connected to the bag body 12 at both ends thereof.

In FIG. 1, the bag body 12 has a substantially circular shape here. However, in the state of FIG. 1, the bag body 12 may have various shapes such as a substantially triangular shape and a substantially quadrangular shape. The bag body 12 is a storage bag, and has a fastener 16 as an opening / closing member for opening / closing an opening of an internal storage space. Further, the bag body 12 is provided with a handle portion 18 so as to facilitate holding the bag body 12 with the fastener 16 facing upward. Here, the handle portion 18 is provided in the vicinity of the fastener 16.

Each of the three strips 14 is configured to function as a shoulder belt and has the same configuration. Therefore, unless otherwise specified, one strip 14 will be described.

Both ends of the strip 14 are attached to the bag body 12, and more specifically, the strip 14 is fixed. The strip 14 is configured to be adjustable in length, and here has a connecting member 20. That is, the strip-shaped body 14 has two strip-shaped piece portions 22a and 22b, and by connecting these strip-shaped piece portions 22a and 22b with a connecting member 20, the strip-shaped body 14 is substantially configured as one strip-shaped portion. As the connecting member 20, members having various configurations whose lengths can be adjusted can be adopted. Here, the connecting member 20 is a buckle, which is provided at the free end of one strip-shaped piece (hereinafter, first strip-shaped piece) 22a, and is free of the other strip-shaped piece (hereinafter, second strip-shaped piece) 22b. It is configured so that the end side can be held in various positions. In FIG. 1, the surplus portion 22c of the second strip-shaped piece portion 22b protruding from the connecting member 20 of the first strip-shaped piece portion 22a is shown so as to protrude.

The strip 14 is provided with two pads 24 as two shoulder rests. The pad 24 is a tubular member here. The pad 24 is provided so that the strip-shaped pieces 22a and 22b pass through the inside thereof. In FIG. 1, the connecting member 20 is positioned and exposed in a place not covered by the pad 24. However, the connecting member 20 may be covered by the pad 24. One end of each of the two pads 24 may be fixed to the bag body 12. The pad 24 is not limited to a tubular member, and may be, for example, a sheet-shaped member. In this case, the pad 24 may be attached to and detached from the strip-shaped piece portions 22a and 22b with a hook-and-loop fastener or the like. Further, the pad 24 may be integrally formed with the band-shaped body 14 to form a part of the band-shaped body 14.

As described above, the strip-shaped body 14 having the above configuration is attached to the bag main body 12 so as to be connected at both ends thereof. The three strips 14 are provided around the bag body 12. Here, as shown in FIG. 1, the three strips 14 are provided around the bag main body 12 so as to be displaced in the circumferential direction. In particular, here, the three strips 14 are provided on the bag body 12 so as not to intersect, that is, in a non-intersecting state. More specifically, each of the three strips 14 is positioned in a range of about 120 ° with respect to the substantially center of the bag body 12 in FIG. 1, and is displaced by about 120 ° in the circumferential direction from the adjacent strips 14. It is provided as follows. In FIG. 1, a centerline is shown for reference to aid in understanding this description.

Hereinafter, the action and effect of the rucksack 10 having the above configuration will be described.

Here, for the sake of explanation, the three strips 14 are referred to as a first strip 14a, a second strip 14b, and a third strip 14c clockwise from the upper right strip 14 in FIG. As shown in FIG. 2, when the user U carries the rucksack 10 on his back, that is, when the bag body 12 is positioned and held on the back side of the body, the user U has two strips 14, here the first strip 14a and the user U. The third band 14c can be hung on both shoulders. In FIG. 2, the user U hangs the first band-shaped body 14a on the right shoulder UR and hangs the third band-shaped body 14c on the left shoulder UL, and the bag body 12 is brought into close contact with the back. More specifically, the first band-shaped body 14a is hung on the right shoulder UR so that the pad 24 located around the second band-shaped piece portion 22b of the first band-shaped body 14a abuts, and the third band-shaped body 14c is hung on the left shoulder UL. The third band-shaped body 14c is hung so that the pad 24 located around the first band-shaped piece portion 22a of the above is in contact with the pad 24. In this way, depending on the band-shaped body 14 to be hung on the shoulder, one of the two pads 24 provided therein is used for the shoulder hang. At this time, in FIG. 2, the surplus second band-shaped body 14b is located near the waist of the user U and hangs from the bag body 12. However, the connecting member 20 of the second strip 14b may be removed and the second strip 14b may be turned around the body of the user U.

Here, from the state of FIG. 2, the operation in which the user U positions the bag body 12 of the rucksack 10 on the front side of the body will be described. First, the user U removes the band-shaped body 14 hanging on one shoulder. Here, the user U will further explain that the third band-shaped body 14c hanging on the left shoulder UL is removed from the left shoulder UL.

In this way, with the first band-shaped body 14a hung only on the right shoulder UR of the user U, the user U can turn the rucksack 10 around the right shoulder. As a result, the bag body 12 can be moved from the back side to the front side, that is, the ventral side. In this state, the user U can hang the second band-shaped body 14b, which is located near the left shoulder UL, on the left shoulder UL. In this way, the user U can hold the rucksack 10 by hanging the first and second strips 14a and 14b on both shoulders with the bag body 12 positioned on the front side. FIG. 3 shows a rucksack 10 thus held in front of the user U.

When the user U moves the rucksack 10 (see FIG. 3) located on the front side of the body to the back side, an operation opposite to the above operation may be performed.

In short, the rucksack 10 includes the bag body 12 and the three strips 14, and the strips 14 are provided around the bag body 12 so as to be displaced in the circumferential direction. Therefore, when moving the rucksack 10 from the dorsal side to the anterior side of the body or from the anterior side to the dorsal side, the user U removes the band-shaped body 14 hanging on one shoulder from the shoulder and puts a bag around the other shoulder. The body 12 can be turned to hang an additional strip on one shoulder. With only this operation, the rucksack 10 can be easily moved between the front side and the back side of the bag body 12. Then, the user U can hang the band-shaped body 14 on both shoulders regardless of whether the bag body 12 is located on the back side or the front side, and thus can firmly hold the rucksack 10.

Further, the three strips 14 are provided on the bag body 12 in a non-intersecting state. Therefore, it is possible to easily hang each of them independently on the shoulder or wrap them around the torso.

Further, each of the three strips 14 has a connecting member 20 and is configured to be adjustable in length. Therefore, the length of each strip 14 can be adjusted to fit the user's body. Further, as described above, this makes it possible to easily wind the strip-shaped body 14 around the body of the user U, for example.

Further, each of the three strips 14 is provided with two pads 24 as two shoulder rests. Therefore, the user U can hold the rucksack 10 on his back or hold it on the front side without paying special attention to the top and bottom of the rucksack 10.

In the rucksack 10, all the strips 14 were provided with two pads 24. However, the number of pads 24 provided on each strip 14 is not limited to two, and may be one. For example, when the rucksack 10 is used as shown in FIGS. 2 and 3, the pad 24 of the first band-shaped piece 22a of the second band 14b and the second band-shaped piece 22b of the third band 14c Since they are not used with the pads 24, these pads 24 may be removed or may not be provided from the beginning. That is, at this time, two pads 24 are provided on one strip 14a, and only one pad 24 is provided on the other two strips 14b and 14c. At this time, the fastener 16 may be positioned not on the band-shaped body 14b, 14c side where only one pad 24 is provided, but on the band-shaped body 14a side where the two pads 24 are provided. This can be understood from the fact that the fastener 16 is located above the rucksack 10 in FIGS. 2 and 3, making it difficult for the luggage inside the bag body 12 to go out.

Although typical embodiments and modifications of the present invention have been described above, the present invention is not limited thereto. Various substitutions and modifications are possible without departing from the spirit and scope of the invention as defined by the claims of the present application.

For example, the bag body may be provided with a storage portion for the band-shaped body 14 so that the band-shaped body 14 can be stored when the band-shaped body 14 is not in use. Further, the rucksack according to the present invention may have four or more strips 14. In this case as well, it is preferable that the strips 14 are configured so as to be related to each other as in the case of the three strips 14. Further, one strip 14 may be provided with three or more pads 24. The pad 24 may not be provided on each band-shaped body 14.

10 Rucksack 12 Bag body 14 Band 14a 1st band 14b 2nd band 14c 3rd band 16 Fastener 18 Handle 20 Connection member 22a, 22b Band piece 24 Pad

Claims (3)

Approximately circular bag body and
Three strips, each provided with a strip that is connected to the bag body at both ends.
The three strips are provided around the bag body so as to be positioned at 120 ° with respect to the substantially center of the bag body and to be displaced in the circumferential direction.
A rucksack provided with two shoulder straps on each of the three strips. The three strips are connected to the bag body in a non-intersecting state.
The rucksack according to claim 1. Each of the three strips is configured to be adjustable in length.
The rucksack according to claim 1 or 2.

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