Rucksack

Abstract

To provide a rucksack capable of preventing the user from being mistaken for a molester if his / her hand hits someone in a crowded bus or train.SOLUTION: A rucksack includes right and left shoulder belts 13 provided on a back surface part 11 of a rucksack body 10, and the right and left shoulder belts 13 are put on the right and left shoulders of a user U to put the rucksack body 10 on the front side of the user U. Front arm restraining parts 20 capable of restraining left and right front arms U1 a user U bent upward with elbows U2 down are provided on left and right sides of a rucksack body 10. The front arm restraint parts 20 expose hands U3 of the user U at upper parts of the front arm restraint parts 20. The front arm restraining parts 20 are provided on the left and right sides of the rucksack body 10, and are constituted by cylindrical parts into which the front arms U2 of the user U are inserted from below.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to a backpack, and more particularly to a backpack that prevents a person from being mistaken for a molester if their hands come into contact with someone on a crowded train or bus, for example. [Background technology]

[0002] Conventionally, for example, as shown in Patent Document 1 (particularly FIG. 5), A backpack is known which comprises a backpack body 2 and left and right shoulder straps 3 attached to the back portion of the backpack body 2, and which allows the left and right shoulder straps 3 to be hung on the left and right shoulders of a user so that the backpack body 2 can be hung in front of the user. Furthermore, in paragraph 0031 of the same document, As shown in Figs. 4 and 5, when the waterproof backpack 1 according to the present invention is used as a life jacket in the event of a flood or other disaster, the left and right connecting belt pieces 13A and the fixed belt pieces 13B are connected to each other by snap fits 14 to form the restraint belt 13, which serves to prevent the arms A of the user M from slipping off the left and right shoulder belts 3. It is stated that:

[0003] However, this backpack is designed to be used as a life jacket in the event of a flood or other disaster, and the restraint belt 13 is designed to restrain the upper arms of both arms A of the user M to prevent both arms A of the user M from slipping off the left and right shoulder belts 3.

[0004] In other words, this conventional backpack is not intended to prevent a person from being mistaken for a molester if their hands accidentally hit someone on a crowded train or bus, and is not designed to do so. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] Utility Model Registration No. 3237032 Summary of the Invention [Problem to be solved by the invention]

[0006] The problem that the present invention aims to solve is to provide a backpack that prevents a person from being mistaken for a molester, for example, on a crowded train or bus, if his / her hands accidentally hit someone. [Means for solving the problem]

[0007] In order to solve the above problems, the backpack of the present invention comprises: A backpack comprising a backpack body and left and right shoulder straps provided on a rear portion of the backpack body, the left and right shoulder straps being slung over the left and right shoulders of a user so that the backpack body can be slung in front of the user, The backpack is characterized in that forearm restraining parts are provided on the left and right sides of the backpack body, which can restrain the left and right forearms of the user bent upward with the elbows downward when the backpack body is hung in front of the user.

[0008] As a result of the above-mentioned configuration, the backpack provides the following advantages: When a user is on a crowded train or bus, for example, the user places the left and right shoulder straps of the backpack over the left and right shoulders and places the backpack body in front of the user. Then, the left and right forearms, bent upward with the elbows downward, are restrained by forearm restraints provided on the left and right sides of the backpack body. This restrains the user's forearms in a bent upward position with the elbows facing down, preventing the hand from hitting someone and being mistaken for a molester. As described above, the backpack of the present invention can prevent a person from being mistaken for a molester, for example, on a crowded train or bus, by hitting someone with their hands.

[0009] In this backpack, The forearm restraining portion may be configured so that the user's hand is exposed above the forearm restraining portion.

[0010] With this configuration, it is possible to clearly inform people around that the user's forearms are restrained with their elbows at the bottom and bent upward, thereby more reliably preventing the user from being mistaken for a molester.

[0011] In this backpack, The forearm restraining portions are provided on the left and right sides of the backpack body and can be configured as cylindrical portions into which the user's forearms are inserted from below.

[0012] With this configuration, the forearm can be restrained in a state where the elbow is downwardly bent upward simply by inserting the forearm into the cylindrical portion from below. Furthermore, the hand can be exposed by sticking it out above the cylindrical portion. [Brief description of the drawings]

[0013] [Figure 1] 1A to 1C are diagrams showing an embodiment of a backpack according to the present invention, in which (a) is a plan view, (b) is a front view in use, and (c) is a right side view with parts omitted. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0014] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of a backpack according to the present invention will be described with reference to the drawings. In each drawing, the same or corresponding parts are designated by the same reference numerals.

[0015] As shown in FIG. 1, the backpack 1 of this embodiment is: A backpack comprising a backpack body 10 and left and right shoulder straps 13 provided on a back portion 11 of the backpack body 10, the left and right shoulder straps 13 being hung on the left and right shoulders of a user U, so that the backpack body 10 can be hung on the front side of the user U, With the rucksack body 10 hung in front of the user U, forearm restraining parts 20 capable of restraining the left and right forearms U2 of the user U bent upward with the elbows U1 downward are provided on the left and right of the rucksack body 10.

[0016] As a result of the above-mentioned configuration, the backpack 1 provides the following advantages.

[0017] When a user U is on a crowded train or bus, for example, the user places the left and right shoulder straps 13 of the backpack 1 over the left and right shoulders and places the backpack body 10 in front of the user, as shown in Figs. 1(b) and (c).

[0018] The left and right forearms U2, which are bent upward with elbows U1 at the bottom, are restrained by forearm restraining portions 20 provided on the left and right sides of the rucksack body 10.

[0019] As a result, the forearm U2 of the user U is restrained in a state in which the elbow U1 is downwards and bent upwards, thereby preventing the hand from hitting someone and being mistaken for a molester.

[0020] As described above, with this backpack 1, it is possible to prevent a person from being mistaken for a molester, for example, on a crowded train or bus, by bumping into someone with their hands.

[0021] The forearm restraining portion 20 is configured so that the hand U3 of the user U is exposed above the forearm restraining portion 20.

[0022] With this configuration, people around the user U can clearly see that the forearm U2 of the user U is restrained with the elbow U1 at the bottom and bent upward, which more reliably prevents the user from being mistaken for a molester.

[0023] The forearm restraining portions 20 are provided on the left and right sides of the backpack body 10 and are configured as cylindrical portions into which the forearms U2 of the user U are inserted from below.

[0024] With this configuration, simply by inserting the forearm U2 into the tubular portion (20) from below, the forearm U2 can be restrained with the elbow U1 facing down and bent upward. Moreover, by projecting the hand U3 above the cylindrical portion (20), the hand U3 can be exposed.

[0025] The backpack body 10 and shoulder straps 13 may be any of a variety of known backpack bodies and shoulder straps.

[0026] 1(a), the forearm restraining portion 20 of this embodiment cooperates with the side surface 14 of the backpack body 10 to form a cylindrical restraining portion. A component 21 of the restraining portion 20 can be made of the same known material as the component material of the backpack body 10, and can be attached to the side surface 14 of the backpack body 10 by joining it by gluing, welding or the like.

[0027] In FIG. 1, 15 is a handle for hanging.

[0028] Although the embodiment of the present invention has been described above, the present invention is not limited to the above embodiment, and various modifications can be made within the scope of the gist of the present invention. for example,

[0029] The forearm restraining portion 20 in this embodiment is cylindrical with open top and bottom, but the top does not necessarily have to be open. Also, it is not limited to a cylindrical shape, and any structure that can restrain the left and right forearms U2 of the user U bent upward with the elbows U1 on the bottom can be used, for example, a ring shape. [Explanation of symbols]

[0030] 1: Backpack 10: Backpack body 20: Forearm restraint U1: Elbow U1 U2: Forearm U3: Hand

Claims

1. The backpack comprises a backpack body (10) and left and right shoulder straps (13) attached to a back portion (11) of the backpack body (10), and the left and right shoulder straps (13) can be hung on the left and right shoulders of a user (U) so that the backpack body (10) can be hung on the front of the user (U), This rucksack is characterized in that forearm restraining parts (20) capable of restraining the left and right forearms (U2) of a user (U) bent upward with elbows (U1) downward when the rucksack body (10) is hung in front of the user (U) are provided on the left and right of the rucksack body (10).

2. In claim 1, The backpack is characterized in that the forearm restraining portion (20) exposes the hand (U3) of the user (U) above the forearm restraining portion (20).

3. In claim 1 or 2, The backpack is characterized in that the forearm restraining portion (20) is provided on the left and right sides of the backpack body (10) and is composed of a cylindrical portion into which the forearm (U2) of the user (U) is inserted from below.

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