JP2003304920A - Bag - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bag which has shape retaining properties in the bag body, fully protects articles housed inside, and is easy-to-use by having flexibility in a part of the bag body, for the purpose of solving the discontent that a conventional bag has a soft, otherwise a hard structure in the whole bag body, that is, a soft bag is easy to collapse in it's shape though easy-to-use owing to flexibility but is discontented since the articles housed inside are not fully protected, while a hard bag is discontented with uneasiness-to-use since lacking flexibility though capable of protecting the articles housed inside. <P>SOLUTION: The bag body 1 is provided with a hard trunk section 12 along peripheral parts, and with soft trunk sections 13 in other else parts. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a bag.

[0002]

2. Description of the Related Art In a conventional bag, the entire body of the bag is formed of a soft material such as cloth or a hard material such as aluminum. And the whole bag body made of soft material has the advantage that it can be deformed and flexible, so it is easy to use, but it is easy to lose shape, and when storing precision equipment such as a laptop computer inside. I have a complaint that I cannot protect it enough. On the other hand, if the entire bag body is made of a hard material, the rigidity of the bag body can securely protect the stored items, but on the other hand, it cannot be deformed, so it is not flexible and difficult to use. I'm dissatisfied.

[0003]

SUMMARY OF THE INVENTION Therefore, the present invention solves the above-mentioned dissatisfaction, that is, the bag body has a good shape-retaining property, and the articles accommodated therein can be sufficiently protected. An object of the present invention is to provide a bag which has flexibility in which a part of the bag body is deformable and which is easy to use.

[0004]

In order to solve the above problems, in the bag of the present invention, a hard body portion 12 is provided in the peripheral portion of the bag body 1, and a soft body portion 13 is formed in the other portions. The feature is that it is configured.

In the bag of the present invention, the hard body 12 can be formed of hard leather or the like, and the soft body 13 can be formed of flexible leather or cloth.

The bag of the present invention is hard in the range including the left and right side portions and bottom portions of the front body portion 2 and the rear body portion 3 of the bag body 1, and the left and right gusset portions 4, 5 and the bottom portion 6. The body portion 12 is provided so that the left and right side portions of the front body portion 2 and the rear body portion 3 and the left and right gusset portions 4 and 5 are continuous with each other through the gently curved surface portion 15. Also, the bottom portion of the rear body portion 3 and the bottom portion 6 can be continuous with each other through the gentle curved surface portion 16.

Further, the bag according to the present invention has a rigid body 12
It is also possible to install a reinforcing material such as the aluminum frame 14 on the back side of the.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below based on the illustrated embodiment of the present invention. The present invention is of course not limited to this embodiment. First, the structure of the bag body 1 is free, but as in the illustrated embodiment, for example, a structure having a front body portion 2, a rear body portion 3, left and right gusset portions 4, 5, a bottom portion 6 and an upper surface portion 7 is used. can do. Then, a series of slide fasteners 8 are provided from the left end of the bottom portion 6 to the left gusset portion 4, the upper surface portion 7, the right gusset portion 5 and the right end of the bottom portion 6, and the left and right gusset portions are opened by opening the slide fasteners 8. The structure in which the front body portion and the rear body portion 3 can be opened can be obtained by dividing the upper and lower portions 4 and 5 into front and rear portions. Also, the front body 2 and the rear body 3
Handles 9 and 10 can be attached to the respective ends, and both ends of the shoulder belt 11 can be detachably attached to the left and right gusset portions 4 and 5.

In the bag of the present invention, a hard body 12 is provided around the bag body 1. Bag body 1
The peripheral portion is a range including the left and right side portions and bottom portions of the front body portion 2 and the rear body portion 3, and the left and right gusset portions 4, 5 and the bottom portion 6 as in the illustrated embodiment. be able to. When the slide fasteners 8 are provided on the left and right gusset portions 4 and 5 and the bottom portion 6 as described above, those portions can be omitted. When the rigid body portion 12 is provided in the above range, the left and right side portions of the front body portion 2 and the rear body portion 3 and the left and right gusset portions 4 and 5 are continuous by the gentle curved surface portion 15, and the front body portion The bottom portion and the bottom portion 6 of the portion 2 and the rear body portion 3 can also be made continuous by the gently curved surface portion 16. That is, the hard body 12 can be molded into a solid body having no sharp corners. The material of the hard body 12 is free as long as it is hard and has a certain degree of rigidity, and for example, hard leather or the like can be used as in the illustrated embodiment.

In the bag of the present invention, the body other than the hard body 12 of the bag body 1 is the soft body 13. For example, as in the illustrated embodiment, the inner part of the hard body 12 in the front body 2 and the rear body 3, that is, the area surrounded by the hard body 12 can be the soft body 13. The soft body 13 can be made of any material that is soft and has flexibility. For example, a flexible cloth can be used as in the illustrated embodiment.
Flexible leather can also be used.

As in the embodiment shown in the drawings, a reinforcing material such as an aluminum frame 14 is put on the back side of the hard body 12 such as the gussets 4 and 5 in the bag body 1 to further reinforce the hard body 12. It is also possible.

[0012]

The bag of the present invention is as described above, and by providing the hard body portion 12 at the peripheral portion of the bag body 1, the shape retention of the bag body 1 is improved and the shape collapse is prevented. Moreover, since the rigid body portion 12 functions as a protector to prevent an impact from the outside, the articles housed inside the bag body 1 can be sufficiently protected. In addition, since the body other than the hard body 12 is made to be the soft body 13, a part of the bag body 1 can be deformed, so that the bag body 1 can be inflated to store many articles. It becomes possible to widen the opening for making it easy to put an article in and out of the bag body 1, and the usability is improved. In addition, as described in claim 3, the front body portion 2 and the rear body portion 3 of the bag body 1 include a left and right side portions and a bottom portion, and a left and right gusset portions 4, 5 and a bottom portion 6 in a range including a hard body portion. The part 12 is provided and the front body part 2 is provided.
And the left and right side portions of the rear torso 3 and the left and right gusset portions 4, 5
If the and are continued through the gentle curved surface portion 15 and the bottom portion and the bottom portion 6 in the front body portion 2 and the rear body portion 3 are also continuous through the gentle curved surface portion 16, there is no sharp corner. It is also possible to reduce interference with the human body. Further, as described in claim 4, if a reinforcing material such as an aluminum frame 14 is put in the back side portion of the hard body portion 12, the hard body portion 12 can be further reinforced and the strength can be improved, and the shape retention can be improved. it can.

[Brief description of drawings]

FIG. 1 is a perspective view.

FIG. 2 is a perspective view showing a state where the bag body is unfolded.

[Explanation of symbols]

1 bag body 2 front body 3 rear trunk 4 gusset 5 gusset 6 bottom 7 Top part 8 slide fasteners 9 handle 10 Handle 11 shoulder belt 12 hard torso 13 Soft torso 14 Aluminum frame 15 curved surface 16 curved surface

Claims (4)

[Claims] 1. A rigid body portion 12 is provided at a peripheral portion of the bag body 1.
The bag is characterized in that a soft body portion 13 is provided in the other portion. 2. The hard body 12 is made of hard leather,
The bag according to claim 1, wherein the soft body portion 13 is formed of flexible leather or cloth. 3. The left and right side portions and bottom portions of the front body portion 2 and the rear body portion 3 of the bag body 1, and the left and right gusset portions 4, 5
By providing a hard body portion 12 in a range including the bottom portion 6 and the bottom portion 6, the left and right side portions of the front body portion 2 and the rear body portion 3 and the left and right gusset portions 4 and 5 are continuous via a gently curved surface portion 15. Let me
The bag according to claim 1 or 2, wherein the bottom portion and the bottom portion 6 of the front body portion 2 and the rear body portion 3 are also continuous via a gentle curved surface portion 16. 4. The aluminum frame 1 is provided on the back side of the rigid body portion 12.
The bag according to claim 1, 2 or 3, wherein a reinforcing material such as 4 is installed.