JP3015844U - Bag - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a bag that changes from a shoulder bag to a rucksack and a rucksack to a shoulder bag with a simple operation. [Structure] Both ends of the shoulder strap 2 are connected to the top and bottom of the bag 1, and the shoulder strap 2 is divided into two right and left along the length direction thereof to form a right strap piece 2b and a left strap piece 2a. The right cord piece 2b and the left cord piece 2a are formed with a stopper that attaches the two to each other. As the stopper, the slide fastener 3 is preferable because it is easy to open and close, and the slide fastener 3 is attached with the slider opening direction facing the front end side of the shoulder strap. Further, the tip of the shoulder strap 2 is connected to the bottom of the bag 1 so that the length can be adjusted by using the length adjusting means such as the connecting portion 5 and the buckle 6.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a bag that can be used for both a shoulder bag and a rucksack.

[0002]

[Prior art]

 The conventional shoulder bag has only one shoulder strap and cannot be used for a rucksack, while the rucksack has two shoulder straps, which makes it difficult to use as a shoulder bag.

[0003]

[Problems to be solved by the device]

 Therefore, a user who wants to use both a shoulder bag and a rucksack prepares both a shoulder bag and a rucksack and selects either one as needed. Therefore, when you go out with a shoulder bag or a rucksack, you want to change your mood on the go and change your shoulder bag to a rucksack, or conversely, you want to use a rucksack as a shoulder bag. I couldn't do it. In particular, when I went out with a shoulder bag, my luggage increased more than expected when I was out, so it was inconvenient because I could not cope with the case where I wanted to distribute the weight on both shoulders instead of the rucksack. .

An object of the present invention is to solve the above-mentioned drawbacks and to provide a bag which can be used as a shoulder bag or a backpack with a simple operation.

[0005]

[Means for Solving the Problems]

 In order to achieve such an object, the present invention has the following configuration.

In the bag of the present invention, the base end and the tip of the shoulder strap are respectively connected to the top and bottom of the bag, and the shoulder strap is divided into two right and left along the length direction to form a right strap piece. The left cord piece is formed, and the right side cord piece and the left side cord piece are constituted by attaching stoppers to the inner side opposite to each other. Various fasteners such as hook and loop fasteners and hooks can be considered, but slide fasteners are suitable because they are easy to open and close. The slide fastener should be attached so that it opens toward the tip of the shoulder strap. Further, the back end of the shoulder strap may be connected to the bottom of the bag so that the length thereof can be adjusted.

[0007]

[Action]

 When the slide fastener is closed and the right and left cord pieces are joined together to form a shoulder strap, it can be used as a shoulder bag. It can be used as a backpack by opening the slide fastener and separating the right and left cord pieces into two pieces. When the slide fastener is attached with the opening direction facing toward the tip side of the shoulder strap, the upper part of the shoulder strap opens wider than the lower part, and it is easy to hang on the shoulder when using it as a rucksack. In addition, by connecting the tip of the shoulder strap to the bottom of the bag so that the length can be adjusted, it is possible to fit the user's physique. Especially when used as a rucksack, the lengths of the right and left cord pieces can be adjusted at the same time.

[0008]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. 1 and 2 are perspective views of the bag, FIG. 1 shows a state in which the slide fastener of the shoulder strap is open, and FIG. 2 shows a state in which the slide fastener is closed.

Reference numeral 1 is a bag for accommodating luggage, and the base end of a belt-shaped shoulder strap 2 is sewn to the upper part of the back of the bag 1 for connection. A buckle 6 is connected to the bottom of the back of the bag 1. The shoulder strap 2 is divided into left and right halves along the lengthwise direction, leaving a tip portion, to form a left strap piece 2a and a right strap piece 2b. Then, the slide fasteners 3 are sewn on the inner sides of the left string piece 2a and the right string piece 2b that face each other. The slide fastener 3 is attached so as to be opened when the slider 4 moves toward the tip of the shoulder strap 2. 7 is a stopper for joining the slide fastener 3. As shown in FIG. 3, a connection portion 5 having an adjustment hole 8 is formed at the tip of the shoulder strap 2, and a stop pin 9 of a buckle 6 is engaged with the connection portion 5.

When using this hanging bag as a shoulder bag, the slider 4 is moved in the proximal direction to close the fastener 3, and the left cord piece 2a and the right cord piece 2b are integrally joined. When it is used as a backpack, the slider 4 is moved in the distal direction to open the fastener 3, and the shoulder strap 2 is separated into two pieces, a left strap 2a and a right strap 2b. By simply opening and closing the slide fastener 3 in this way, it can be used as a shoulder bag or rucksack.

The length of the shoulder strap 2 can be arbitrarily adjusted by selecting the adjustment hole 8. Since the connecting portion 5 integrally connects the left string piece 2a and the right string piece 2b, the lengths of the left string piece 2a and the right string piece 2b can be adjusted to the same length at one time.

In the above-described embodiment, the left and right shoulder straps 2 which can be opened and closed by using the slide fasteners 3 are openable and closable. The slider 4 may be attached so that the opening direction of the slider 4 is toward the tip side of the shoulder strap. It opens wider than the bottom and is easy to put on your shoulder when using it as a backpack.

[0013]

[Effect of device]

 In short, the present invention divides the shoulder strap into two pieces on the left and right along the lengthwise direction to form a right strap piece and a left strap piece. Since a stopper that attaches to and is integrated into one is attached, opening and closing the stopper also makes it a rucksack for a shoulder bag. In the invention of claim 2, since the slide fastener is used as the stopper, the split portion of the shoulder strap can be easily opened and closed, and it can be used as a shoulder bag or a rucksack. Also, since the slide fastener is attached with the direction of opening the slider facing the tip of the shoulder strap, the upper portion of the shoulder strap opens wider than the lower portion, making it easier to hang on the shoulder when used as a backpack. According to the invention of claim 3, since the length of the shoulder strap is connected to the bottom of the bag so that the length of the strap can be adjusted, the lengths of the right and left straps can be adjusted at the same time when used as a backpack. Produce an effect.

[Brief description of drawings]

FIG. 1 is a perspective view of a bag according to an embodiment of the present invention, showing a state in which a slide fastener of a shoulder strap is opened.

FIG. 2 is a perspective view showing a state in which a slide fastener of the bag shown in FIG. 1 is closed.

FIG. 3 is an enlarged perspective view of a main part of FIG.

[Explanation of symbols]

 1 bag 2 shoulder strap 2a left string piece 2b right string piece 3 slide fastener 4 slider 5 connecting part 6 buckle

Claims (3)

[Scope of utility model registration request] 1. A base end and a tip of a shoulder strap are connected to an upper portion and a bottom portion of a bag, respectively, and the shoulder strap is divided into two right and left along a length direction thereof to form a right strap piece and a left strap piece. Formed,
A hanging bag characterized by attaching a stopper that joins the right cord piece and the left cord piece with each other on the inner side opposite to each other. 2. The bag according to claim 1, wherein the stopper is a slide fastener, and the slider is attached so that the direction of opening the slider is directed toward the front end side of the shoulder strap. 3. The bag according to claim 1, wherein a tip of a shoulder strap is connected to the bottom of the bag so that the length of the shoulder strap can be adjusted.