JPH0646517U - bag - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] To propose a bag that is easier to carry than before. [Structure] Belt holding portion 10 formed on the upper side of the main body
In the bag in which the shoulder belt is passed through, and the end portions of the belt are attached to the lower side of the shoulder belt, at least three rod-shaped pressing bodies 12 for forming belt bending paths are arranged in the belt holding portion. Passing the shoulder belt in a manner such that a bent portion is formed between the rod-shaped pinching bodies.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a bag including a backpack, a backpack, and a shoulder strap.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, as shown in FIG. 4, a bag provided with a shoulder strap 4 is known. In this bag, the shoulder belt 4 is passed through the belt holding portion 10 formed on the upper side of the main body 1, and the end portions 41 of the belt 4 are attached to the lower side thereof. The shoulder belt 4 is used so as to pass through the belt holding portion 10 of the bag so that the substantially central portion thereof is located.

However, when the above-mentioned bag is carried on one side of the shoulder belt 4 (on either side) when carrying it on its back, the body 1 of the bag rubs down along the shoulder belt 4 due to its own weight. It will move in the direction. Therefore, even if one tries to pass the other hand through the shoulder belt 4 on the other side, the shoulder belt 4 on the other side is very short, and it is difficult to pass the hand. This makes it very difficult for the bag to carry.

[0004]

[Problems to be solved by the device]

 Therefore, it is an object of this invention to propose a bag that is easier to carry than the conventional one.

[0005]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, this invention takes the following technical means. (Means of the Invention According to Claim 1) A bag according to the invention is a bag in which a shoulder belt is passed through a belt holding portion formed on an upper side of a main body, and an end portion of the belt is attached to a lower side thereof. In the above-mentioned belt holding portion, at least three rod-shaped holding members for forming a belt bending path are arranged, and the shoulder belt is passed in such a manner that a bent portion is formed between the rod-shaped holding members. And (Means of the Invention According to Claim 2) The bag of this invention is characterized in that the rod-shaped pressing body has a corner portion.

[0006]

[Action]

 As a result of adopting the above means, the present invention has the following actions. (Operation of the invention according to claim 1) At least three rod-shaped pressure members for forming a belt bending path are arranged in the belt holding portion, and a bending portion is formed between the shoulder-holding belt and the rod-shaped pressure members. Since it is configured to pass through in such a manner, the friction of the shoulder belt at the belt holding portion is increased as compared with the conventional case, and the shoulder belt is very unlikely to shift with respect to the belt holding portion of the bag. (Operation of the device according to claim 2) In addition to the above operation, the following operation is provided.

Since the rod-shaped pinching body has the corners, the friction of the shoulder belt in the belt holding portion is further increased, and the shoulder belt becomes harder to be displaced with respect to the belt holding portion of the bag. .

[0008]

【Example】

 The configuration of the present invention will be described below with reference to the drawings showing preferred embodiments. 1 and 2 show a first embodiment of the present invention, which forms a student bag. The surface layer of the body 1 of the bag is made of special plain weave by using four 420 denier nylon threads twisted together into one. This gives it high durability. A belt holding portion 10 described later is formed on the upper side of the main body 1, and the shoulder belt 4 is passed through the belt holding portion 10.

The shoulder belt 4 is also made of the same material as the main body 1. The shoulder belt 4 has a well-known length adjusting mechanism 40, and has well-known detachable hook-shaped fittings (not shown) fixed to both ends 41. The hook-shaped attachment fittings are attached to the lower side of the belt holding portion 10 of the body 1 of the bag, respectively. In the student bag of this embodiment, they are attached to annular metal fittings (not shown) fixed to the lower end of the back carrying surface 20 of the body 1.

Further, annular metal fittings (not shown) are fixed to the upper end portions 22 of both side surfaces 21 of the main body 1 so that the hook-like mounting metal fittings of the shoulder belt 4 can be mounted, so that the shoulder belt 4 is attached to this side. Once attached, it can be used as a shoulder bag. In this case, the shoulder belt 4 for carrying the shoulder is used as the shoulder belt 4 for the shoulder and the length is appropriately adjusted for use. Further, a handle 31 is formed on the lid portion 30 at the upper end of the main body 1 so as to be retractable, and when the handle 31 is pulled out, it can be used as a hand-held type. In other words, it is possible to select one of the backpack type, shoulder type, and handheld type according to the user's preference, application, and purpose. A well-known thickness adjusting mechanism (not shown) is formed on both side surfaces 21 of the main body 1 so that the thickness can be reduced according to the storage amount of the main body 1.

The belt holding section 10 is configured as follows. That is, the rod-shaped pressing body 12 formed by bending the ends of the three rod-shaped metal fittings 11 is slidably arranged on the two D-shaped metal fittings 13, and the two D-shaped metal fittings are arranged. 13 is fixed above the carrying surface 20 of the main body 1. A belt bending path 14 is formed between the three rod-shaped metal fittings 11. The shoulder belt 4 is used by passing it through in a mode in which a bent portion is formed between the rod-shaped metal fittings 11 constituting the three rod-shaped pressing bodies 12.

With the above-described structure, the frictional force of the shoulder belt 4 in the belt holding portion 10 is increased by the belt bending path 14 formed by the three rod-shaped holding bodies 12 as compared with the conventional case. Since the shoulder belt 4 is very unlikely to shift with respect to the belt holding portion 10 of the student bag body 1, there is an advantage that it is easier to carry on the back than in the past. In order to prevent unnecessary movement of the rod-shaped pressing body 12 when it is not used, that is, when it is used in a shoulder type or a handheld type instead of a backpack type, a retracting mechanism 16 using a clasp 15 is used to hold the belt holding unit 10. Is formed.

FIG. 3 shows a second embodiment of the present invention, focusing on the differences from the above embodiment. In this embodiment as well, a student bag is formed in the same manner, but the rod-shaped pressing body 12 is formed in a particularly thin plate shape, and therefore has a corner portion 17. Therefore, there is an advantage that the friction of the shoulder belt 4 in the belt holding portion 10 is further increased and the shoulder belt 4 is less likely to be displaced with respect to the belt holding portion 10 of the bag.

Although the student bag is formed in each of the above-described embodiments, the present invention can be applied to various kinds of bags including the backpack, the backpack, and the shoulder belt 4 that can be carried on the back.

[0015]

[Effect of device]

 This invention has the above-mentioned configuration and has the following effects. (Effect of the device according to claim 1) Since the shoulder belt is extremely displaced with respect to the belt holding portion of the bag, it is possible to provide the bag which is easier to carry than the conventional one. (Effects of the device according to claim 2) In addition to the above effects, the shoulder belt is less likely to be displaced with respect to the belt holding portion of the bag, and is more easily carried on the back.

[Brief description of drawings]

FIG. 1 is an overall perspective view illustrating an embodiment of a bag according to the present invention.

FIG. 2 is an enlarged perspective view of a main part of the bag shown in FIG.

FIG. 3 is an enlarged perspective view of a main part of another embodiment of the bag of the present invention.

FIG. 4 is an overall perspective view illustrating a conventional bag.

[Explanation of symbols]

 1 Main Body 4 Shoulder Belt 10 Belt Clamping Part 12 Rod-shaped Clamping Body 14 Belt Bending Path 17 Corner 41 End

Claims (2)

[Scope of utility model registration request] 1. A bag in which a shoulder belt is passed through a belt holding portion formed on an upper side of a main body, and an end portion of the belt is attached to a lower side of the belt, wherein a belt bending path is provided in the belt holding portion. The bag is characterized in that at least three rod-shaped pressure bodies to be formed are arranged, and the shoulder belt is passed in such a manner that bent portions are formed between the rod-shaped pressure bodies. 2. The bag according to claim 1, wherein the rod-shaped pressing body has a corner portion.