JP2018051316A - Auxiliary implement for rucksack, and method for using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an auxiliary implement for a rucksack, usable as a rucksack by making the function of a rucksack shoulder strap in a bag or a portable bag-like product not having a function of making a 2-way rucksack, and a method for using the same.SOLUTION: The function of a rucksack shoulder strap is made, and parts to pass the arms through are made by connecting to a bag or a portable bag-like, an auxiliary implement for a rucksack, obtained by combining at least three string bodies or belt bodies adjustable in length radially from the center, and providing in each tip a component for being connected to the almost central part of the shoulder strap of the bag or the portable bag-like product, and both ends of the shoulder strap or their vicinity.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a rucksack auxiliary device that creates the function of a shoulder strap of a rucksack in a bag or a portable bag, and a method of using the same.

  Conventionally, in order to use a bag or a portable bag as a backpack, there is a back (2WAY back) with a function for making a backpack. However, the 2WAY bag has no room for selection of design and materials, and when the design and materials are emphasized, there are many bags or portable bags with a function for making a backpack.

Noto 3148606 Noto 3039968

Bags or portable bags carried on shoulders such as shoulder bags can be easily taken out and can be carried on shoulders as they are even in crowded trains. However, if you hold it on your shoulder for a long time or if your baggage becomes heavy, the burden on one shoulder increases, your body tilts, and it is not good for your spine. In addition, it becomes difficult for heavy luggage to hit the feet. At that time, if it becomes a backpack, the weight of the luggage will be distributed on both shoulders, the back will be able to walk straight and the posture will be good, and some people will feel lightly depending on the person. However, if emphasis is placed on the design and material, it becomes a bag or a portable bag that does not have a function for making a backpack such as a 2-way bag, and cannot be made a backpack.
In the present invention, the function of a shoulder strap of a backpack is created in a bag or portable bag that does not have the function of a backpack, and can be used as a backpack.

In order to solve the problems, the present invention uses a rucksack auxiliary tool having the following configuration to create a function of a back strap of a bag or a portable bag so that it can be used as a backpack.
The backpack auxiliary tool is configured by combining at least three string members or belt members radially from the center, and providing a part for connecting to a bag or a portable bag at each tip. This part is connected to the substantially central portion of the shoulder strap of the bag or the portable bag and to both ends of the shoulder strap or in the vicinity thereof, thereby creating the function of the shoulder strap of the backpack and passing the arm (see FIG. 1). 9) is possible.

  A bag or portable bag that has no function as a backpack, such as a 2WAY bag, can be used as a backpack by creating the function of a backpack shoulder strap by using the backpack auxiliary tool of the present invention. Without being limited to such designs and materials, it is possible to freely select bags or portable bags that emphasize design and materials.

Front view of the present invention attached to a shoulder bag (Example 1) Rear view when carrying the present invention (Example 1) Front perspective view of the present invention Rear perspective view of the present invention Front view of the present invention attached to a shoulder bag (Example 2) Front view when an auxiliary belt is used (Example 2) Front view of central part and length adjusting part of the present invention Front view of parts to be attached to the tip of the string or belt of the present invention

  The backpack auxiliary tool is configured by combining at least three string members or belt members radially from the center, and providing a part for connecting to a bag or a portable bag at each tip. This part is connected to the substantially central portion of the shoulder strap of the bag or the portable bag and to both ends of the shoulder strap or in the vicinity thereof, thereby creating the function of the shoulder strap of the backpack and passing the arm (see FIG. 1). 9) is possible. Moreover, the string or the band is provided with a part whose length can be adjusted.

  FIG. 7 is a front view of a central part for making the string body or the belt body radial, and a part for adjusting the length of the string body or the belt body. The center part includes a back can (1), There are triangular can (12), round can (13), D can (10) and the like. In addition, there is a method in which a string body or a band body is sandwiched between a cloth or a leather and bonded or stitched, but there is no particular limitation as long as the string body or the band body can be arranged radially. In addition, when fixing a center component by adhesion | attachment or stitching, a square can (6) etc. are pinched | interposed so that the length of a string or a band can be adjusted.

  The parts that adjust the length of the string or band include adjusters (3) for suspenders, movable cans (14), beautiful tablets (15), and cord stoppers (16). The length is not particularly specified as long as the length can be adjusted.

  The string body is thicker than the thread and thinner than the rope, and can be used as a function of the shoulder strap of the backpack, and is not particularly specified.

  The band is an elongated one having a width and can be used as a function of a shoulder strap of the backpack, and is not particularly specified.

  The bag or portable bag has a shoulder strap necessary for connecting the present invention, such as a Boston bag or a handbag, and is a size that can be carried on a person's back. is not.

  The shoulder strap is of a length that can be carried on its back when using the present invention, and requires that both ends of the shoulder strap be connected to a bag or portable bag.

  FIG. 8 is a front view of a substantially central portion of a shoulder strap of a bag or a portable bag, and parts connected to or near both ends of the shoulder strap, and the component connected to the substantially central portion of the shoulder strap is a suspender. There are clips (4), buttons (17), hook-and-loop fasteners (18), rubber straps (19), straps (20), belts (21), etc., and materials with frictional force that do not skid are desirable, but bags or portable It is not particularly specified as long as it can be connected to the approximate center of the shoulder strap of the bag. In addition, when using a rubber string, it attaches to a string body or a belt | band | zone body by making a rubber string into a ring | wheel, and it connects by a skylark.

  The parts to be connected to both ends of the shoulder strap or the vicinity thereof include the NASCAN (5), button (17), hook-and-loop fastener (18), strap (20), belt (21), suspender clip, etc. It is not particularly specified as long as it can be connected to both ends or the vicinity thereof.

  3 and 4 are one of the shapes of the present invention. In the configuration, the band (2) is combined with the back can (1) radially from the center, and the length of the band (2) can be adjusted with the adjuster (3) for the suspender. A suspender clip (4) is attached to the tip of the band that passes through the top of the short side of the back can, and a suspender clip (4) is attached to the end of the band that passes through the long side of the back can. The eggplant (5) was attached so that it could be connected to a bag or a portable bag.

  Two parts were attached to the tip of the band that passed through two long sides of the back can because both ends of the shoulder strap of the bag or portable bag or the vicinity thereof were cans such as D cans. In the case of being connected, it is because the connection with the eggplant does not come off compared to the suspender clip, and only the suspender clip may be used.

  FIG. 1 shows a case where the present invention is used for a shoulder bag in which both end portions of a shoulder strap are sewn. One of the suspender clips (4) attached to the tips of the three bands passed through the back can is connected to the substantially central portion (11) of the shoulder strap of the shoulder back. Next, the remaining two suspender clips (4) are connected to both ends of the shoulder strap of the shoulder back or the vicinity thereof (8). Thereby, a point (9) through which the arm is passed is formed. Fig. 2 shows the image carried through the arm.

  When a person with a large body uses it, it is necessary to enlarge the portion (9) through which the arm passes, so the length is adjusted by the length of the shoulder strap of the shoulder back and / or the length of the band of the present invention. And respond.

  FIG. 5 shows a case where the present invention is used for a D-can in a shoulder back in which both ends of the shoulder strap or the vicinity thereof are connected by a D-can. The method of connecting to the approximate center part of the shoulder strap is the same as in (Example 1). Connect to the D-can at both ends of the shoulder strap or in the vicinity thereof with a NAS (5). Or the method of connecting to a shoulder strap with a suspender clip may be used.

Even if the shoulder bag's storage becomes heavy, the shape of the backpack will not collapse even if the shoulder strap's shoulder strap's approximate center and the parts connected to or near both ends of the shoulder strap come off. Thus, an auxiliary belt (7 in FIG. 6) is provided in addition to the connected parts. The use of an auxiliary belt is optional.

  The auxiliary belt can be fastened with a face tape or tied through a string.

(1) Back can (2) Band (3) Adjuster for suspender (4) Suspender clip (5) Naskan (6) Square can (7) Auxiliary belt (8) Both ends of shoulder strap of shoulder bag or its vicinity ( 9) Location to pass arm (10) D can (11) Approximate center of shoulder strap of shoulder back (12) Triangular can (13) Round can (14) Moving can (15) Beautiful lock (16) Cord stopper (17 ) Button (18) Hook and loop fastener (19) Rubber string (20) String (21) Belt

Claims (3)

  Combining at least three straps or belts radially from the center, and providing the bag or portable bag with parts for connecting to the bag or portable bag at each end, the function of the backpack shoulder strap Backpack aids to produce.   The rucksack auxiliary tool according to claim 1, wherein a part whose length can be adjusted is attached to the string body or the belt body.   The rucksack assisting device according to claim 1, wherein the rucksack assisting device is connected to a substantially central portion of a shoulder strap of a bag or a portable bag, and both ends of the shoulder strap or the vicinity thereof. How to use a rucksack aid that creates the function of a shoulder strap for a rucksack.

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