JP7361445B1 - rucksack - Google Patents

Abstract

[Problem] To provide a rucksack that can prevent people from touching their hands and being mistaken for people on crowded trains, crowded buses, etc. [Solution] A rucksack main body 10 has left and right shoulder belts 13 provided on a back surface 11, and the rucksack main body 10 is placed on the front side of the user U by hanging the left and right shoulder belts 13 on the left and right shoulders of the user U. This is a rucksack that can be hung on the body, and forearm restraining parts 20 are provided on the left and right sides of the rucksack main body 10 to restrain the left and right forearm parts U2 bent upward by the user U with the elbows U1 facing down. It is being The forearm restraint part 20 exposes the hand U3 of the user U to the upper part of the forearm restraint part 20. The forearm restraint parts 20 are provided on the left and right sides of the rucksack main body 10, and are constituted by a cylindrical part into which the forearm part U2 of the user U is inserted from below. [Selection diagram] Figure 1

Description

The present invention relates to a rucksack. More specifically, it relates to a rucksack that can prevent people from hitting people with their hands and being mistaken for people on crowded trains, buses, etc., for example.

Conventionally, for example, as seen in Patent Document 1 (particularly FIG. 5),
It is equipped with a rucksack main body 2 and left and right shoulder belts 3 provided on the back of the rucksack main body 2. Rucksacks that can be hung on the front are known.
Also, in paragraph 0031 of the same document,
As shown in FIGS. 4 and 5, when using the waterproof rucksack 1 according to the present invention as a life jacket in the event of a flood, etc., the left and right connecting belt pieces 13A and the fixed belt piece 13B are fitted with a snap fit 14. are connected to each other to form a restraint belt 13, which functions to prevent both arms A of the user M from slipping out from the left and right shoulder belts 3.
It is stated that.

However, this rucksack is intended to be used as a life jacket in the event of a flood, etc., and the restraint belt 13 is designed to prevent user M's arms A from slipping out from the left and right shoulder belts 3. A's upper arm is restrained.

In other words, this conventional rucksack is not intended to prevent people from being mistaken for people when their hands hit people on crowded trains or buses, and it is not designed to do so. Not yet.

Utility Model Registration No. 3237032 Publication

The problem to be solved by the present invention is to provide a rucksack that can prevent a person from being mistaken for a chick on a crowded train or bus, for example, due to the person's hand hitting someone.

In order to solve the above problems, the rucksack of the present invention has the following features:
It is equipped with a rucksack body and left and right shoulder belts provided on the back of the rucksack body, and the rucksack body can be hung on the front side of the user by hanging the left and right shoulder belts on the left and right shoulders of the user. It is a backpack that can be used,
Forearm restraining parts are provided on the left and right sides of the rucksack body, which can restrain the left and right forearms bent upward by the user with the elbows down while the rucksack body is hung on the front side of the user. It is characterized by

With the above configuration, this rucksack provides the following effects.
For example, on a crowded train or bus, the user hangs the left and right shoulder straps of the rucksack over his or her left and right shoulders, and hangs the rucksack body in front of him or her.
Then, the left and right forearms bent upward with the elbows down are restrained by forearm restraining parts provided on the left and right sides of the rucksack body.
As a result, the user's forearm is restrained with the elbow bent upward, thereby preventing the user's hand from hitting someone else and being mistaken for a man.
As described above, according to the rucksack of the present invention, for example, on a crowded train or bus, it is possible to prevent the person from hitting someone's hand and being mistaken for a thief.

In this rucksack,
The forearm restraint part may be configured to expose the user's hand to an upper part of the forearm restraint part.

With this configuration, it is possible to clearly inform people around the user that the user's forearm is being restrained with the elbow bent upward, making it easy to This can more reliably prevent people from being mistaken.

In this rucksack,
The forearm restraint parts may be provided on the left and right sides of the rucksack main body, and may be constituted by a cylindrical part into which the user's forearm is inserted from below.

With this configuration, the forearm can be restrained with the elbow bent upward by simply inserting the forearm into the cylindrical portion from below.
Furthermore, by sticking out the hand above the cylindrical part, the hand can be exposed.

1 is a diagram showing an embodiment of a rucksack according to the present invention, in which (a) is a plan view, (b) is a front view in use, and (c) is a partially omitted right side view.

Embodiments of a rucksack according to the present invention will be described below with reference to the drawings. In each figure, the same or corresponding parts are given the same reference numerals.

As shown in FIG. 1, the rucksack 1 of this embodiment includes:
The backpack body 10 is equipped with a rucksack body 10 and left and right shoulder belts 13 provided on the back surface 11 of the rucksack body 10, and the rucksack body 10 is used by hanging the left and right shoulder belts 13 on the left and right shoulders of the user U. A rucksack that can be hung on the front side of a person U,
A forearm restraint part 20 that can restrain the left and right forearm parts U2 bent upward by the user U with the elbow U1 facing down while the rucksack main body 10 is hung on the front side of the user U is attached to the rucksack. They are provided on the left and right sides of the main body 10.

With the above configuration, this backpack 1 provides the following effects.

For example, on a crowded train or bus, the user U hangs the left and right shoulder belts 13 of the rucksack 1 over his or her left and right shoulders, as shown in FIGS. 1(b) and 1(c). hang it in front of you.

Then, the left and right forearm parts U2, which are bent upward with the elbows U1 facing down, are restrained by forearm restraint parts 20 provided on the left and right sides of the rucksack main body 10.

As a result, the user's U's forearm U2 is restrained with the elbow U1 facing down and bent upward, so that it is possible to prevent the user's hand from hitting someone else and being mistaken for an arm.

As described above, according to the backpack 1, for example, on a crowded train or a crowded bus, it is possible to prevent the person from touching someone's hand and being mistaken for a chick.

The forearm restraint part 20 is configured to expose the hand U3 of the user U to the upper part of the forearm restraint part 20.

With this configuration, it is possible to clearly notify people around the user that the forearm U2 of the user U is being restrained with the elbow U1 bent upward. Therefore, it is possible to more reliably prevent people from being mistaken for chikan.

The forearm restraint parts 20 are provided on the left and right sides of the rucksack main body 10, and are constituted by a cylindrical part into which the forearm part U2 of the user U is inserted from below.

With this configuration, simply by inserting the forearm U2 into the cylindrical portion (20) from below, the forearm U2 can be restrained in a state bent upward with the elbow U1 facing down.
Moreover, by making the hand U3 stick out above the cylindrical part (20), the hand U3 can be exposed.

As the rucksack main body 10 and the shoulder belts 13, various known rucksack main bodies and shoulder belts can be used.

The forearm restraint part 20 of this embodiment cooperates with the side surface 14 of the rucksack main body 10 to form a cylindrical restraint part, as shown in FIG. 1(a). The constituent members 21 of the restraint part 20 can be made of the same known material as the constituent material of the rucksack body 10. For example, the constituent members 21 of the rucksack body 10 can be bonded to the side surfaces 14 of the rucksack body 10 by bonding, welding, etc. It can be attached to.

In Figure 1, 15 is a handle for hanging.

Although the embodiments of the present invention have been described above, the present invention is not limited to the above embodiments, and can be modified as appropriate within the scope of the gist of the present invention.
for example,

The forearm restraining portion 20 of this embodiment has a cylindrical shape with an open top and bottom, but the top does not necessarily have to be open. Further, it is not limited to a cylindrical shape, and may have any structure as long as it can restrain the left and right forearm portions U2 bent upward by the user U with the elbow U1 facing down, and may be, for example, ring-shaped.

1: Rucksack 10: Rucksack body 20: Forearm restraint U1: Elbow U1
U2: Forearm U3: Hand

Claims (2)

It comprises a rucksack main body (10) and left and right shoulder belts (13) provided on the back surface (11) of the rucksack main body (10), and the left and right shoulder belts (13) are attached to the user (U). A rucksack that can be hung on the left and right shoulders and the rucksack body (10) can be hung on the front side of the user (U),
With the rucksack main body (10) hanging on the front side of the user (U), the user (U) restrains the left and right forearms (U2) bent upward with the elbows (U1) facing down. Forearm restraint parts (20) that can be used are provided on the left and right sides of the backpack body (10),
A rucksack characterized in that the forearm restraint part (20) is constituted by a cylindrical part into which the forearm part (U2) of the user (U) is inserted from below. In claim 1,
The backpack is characterized in that the forearm restraint part (20) exposes the hand (U3) of the user (U) at the upper part of the forearm restraint part (20).

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