JP3275130B2 - bag - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a box-type bag such as a trunk and a suitcase.

[0002]

2. Description of the Related Art Conventionally, this type of bag has an exterior ground, a backing plate and an interior ground overlapped with each other and then fixed with screws, or a hand or a caster is attached to a bottom or a gore. The fittings such as the unit and the casters were exposed inside the bag.

[0003]

Therefore, in the above-mentioned conventional bag, the positioning of the exterior ground, the backing plate, and the interior ground is troublesome, and it is difficult to manufacture the bag. There was a problem that the appearance was poor due to being exposed to the inside, the stored matter was caught by screws or mounting brackets, etc., and these metal parts rusted and soiled the stored matter.

Accordingly, the present invention is to solve the above-mentioned problems of the conventional bag, and provides a bag which can be easily manufactured in a good appearance and which does not damage or stain the stored items. It was done for the purpose of doing.

[0005]

For this purpose, the bag of the present invention is provided with a gore portion 2 surrounding a bottom portion 1 having a substantially square shape, and a vertical gore portion 2 of the gore portion 2.
a, 2b, 2c, and 2d, a pair of gore parts 2 facing each other are covered with interior grounds 5a and 5a in an exterior land 4 in which an open / close lid 3 is continuously provided at one of upper ends, and the bottom 1 and the bottom 1 The other set of gores 2 facing each other is covered with an interior base 5b having an opening 6 that can be freely opened and closed, and the gore 2 covered with the interior bases 5a and 5a is provided.
Attachment of the backing plates 7, 7 inside the
b, and inserts the backing plate 10 through the insertion opening 6;
Is mounted inside the gore portion 2 to which the bottom 1 of the exterior ground 4 and the interior ground 5b are sewn, and the insertion plate 6 is closed to cover the backing plate 10 with the interior ground 5b.

Alternatively, in the bag of the present invention, a gore portion 2 is provided so as to surround a bottom portion 1 having a substantially rectangular shape, and the upper and lower right and left gore portions 2a, 2b, 2c of the gore portion 2 are provided.
One end of the interior lands 5a and 5a, which cover a pair of the gore portions 2 facing each other, is attached to the outer lands 4 in which the opening / closing lid portion 3 is connected to one of the upper ends of the gore portions 2d. This interior ground 5b is sewn to the upper end, and the bottom 1 and the other pair of gores 2 facing each other are covered by an interior ground 5b having an insertion opening 6 that can be freely opened and closed.
Are fixed to the inside of the gore portion 2 to which the interior fabrics 5a and 5a are sewn.
Cover plates 7 and 7 are covered with interior bases 5a and 5a, and further, a support plate 10 is inserted from insertion opening 6 of interior base 5b, and this support plate 10 is attached to bottom 1 of exterior base 4 and interior base 5b. It is fixed to the inside of the sewn gore portion 2 and the insertion plate 6 is closed to close the backing plate 10 to the interior ground 5b.
It is assumed to be covered with.

In the bag of the present invention, the peripheral ends of the gore portion 2 and the opening / closing lid portion 3 except for the continuous end thereof can be engaged with each other by a slide fastener S1, and the opening / closing lid portion 3 can be opened and closed. be able to.

Further, the bag according to the present invention may be provided with insertion portions 8, 8 of backing plates 7, 7 at both ends of the gore portion 2.

Further, the bag of the present invention includes the interior ground 5a,
One side member 9a of the surface adhesive tape 9 is attached to the open end of 5a, and the other member 9b of the surface adhesive tape 9 is attached to the lower end of the gore portion 2 to which one side end of the interior fabrics 5a, 5a is sewn.
Can be attached.

Further, in the bag of the present invention, a slide fastener S2 may be attached to a peripheral end of the insertion slot 6.

In addition, the bag of the present invention is
The reinforcing body 11 can be arranged along the central part of the above.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the bag of the present invention will be described below in detail with reference to the drawings.

As shown in the drawing, the bag according to the present invention is provided with a gore portion 2 surrounding a bottom portion 1 having a substantially rectangular shape, and the upper, lower, left and right gore portions 2a, 2b,
An exterior ground 4 is provided in which an opening / closing lid 3 is connected to one of the upper ends 2c and 2d (the upper end of the lower gore portion 2b in the drawing). The opening / closing lid portion 3 is openable and closable except that the peripheral ends of the opening and closing portion 3 except for the end connected to the gore portion 2 can be engaged with each other by a slide fastener S1.

The exterior fabric 4 is made of a thick woven fabric, a synthetic resin fabric, or the like. The exterior fabric 4 has a pair of gore portions 2 facing each other (the upper gore portion 2a in the drawing). And the interior ground 5a which covers the lower gore portion 2b).
One end of 5a is sewn to the upper end of the pair of gore parts 2 facing each other. Further, an opening 6 which can be freely opened and closed is formed in the exterior ground 4, and the bottom 1 and another pair of gores 2 facing each other (left gore 2c and right gore 2d in the figure). Interior ground 5b that covers
The upper end, both side ends of the pair of opposite gores 2 facing each other, and the pair of opposite gores 2
Sewn to the lower end.

The interior fabrics 5a, 5a and 5b are made of a thin woven fabric or a synthetic resin fabric.
a, 5a are sewn on the inside of the gore portion 2 along the backing plates 7, 7, and the gore portion 2 and the backing plates 7, 7 are screwed (not shown).
In addition to these, the backing plates 7, 7 are covered with the interior grounds 5a, 5a. In addition, a handle portion (not shown) is attached to an appropriate portion of the gore portion 2 by screwing the gore portion 2 and the contact plates 7 and 7 with screws.

Further, at both ends of the gore portion 2, insertion portions 8, 8 of the backing plates 7, 7 are provided to facilitate positioning of the backing plates 7, 7 inside the gore portion 2. In addition, one side member 9a of the surface adhesive tape 9 is attached to the open ends of the interior bases 5a and 5a, and the other member 9b of the surface adhesive tape 9 is attached to the lower end of the gore portion 2. The state in which the backing plates 7, 7 are covered with the interior grounds 5a, 5a can be maintained. A hook (not shown) may be used instead of the surface adhesive tape 9.

On the other hand, a backing plate 10 is inserted through the insertion opening 6 of the interior base 5b, and the backing plate 10 is placed along the bottom 1 of the exterior base 4 and the inside of the gore 2 to which the interior base 5b is sewn. The bottom plate 1 and the gore 2 are fixed to the backing plate 10 with screws (not shown), and the insertion plate 6 is closed to cover the backing plate 10 with the interior ground 5b. In the illustrated embodiment, a slide fastener S2 is attached to the peripheral end of the insertion port 6,
By engaging the slide fastener S2,
Although the insertion slot 6 is closed, a hook (not shown) or the like may be attached to the peripheral end of the insertion slot 6 and the insertion slot 6 may be closed by the hook.

The backing plates 7, 7 are made of cardboard, wood, synthetic resin, or the like, and have a substantially square shape so as to match the shape of the gore portion 2 to which the interior fabrics 5a, 5a are sewn. .

The caul plate 10 is also made of the same material as the caul plates 7, 7, and the caul plate 10
In addition, it has a substantially ship bottom shape in which gore portion abutting pieces 10b are erected at both ends of a bottom abutment piece 10a so as to match the shape of the gore portion 2 to which the interior ground 5b is sewn. Furthermore, this backing plate 1
0 may be such that the reinforcing body 11 is arranged along the center. Also, the bottom contact piece 10a and the gore contact piece 10b
At the corners and the like, caster mounting portions (not shown) and the like can be provided as necessary.

[0020]

Since the bag according to the present invention is constructed as described above, there is no need to position the exterior ground, the backing plate, and the interior ground, and furthermore, screws, mounting brackets and the like are provided inside the bag. Since it was not exposed, it could be manufactured easily and well. Also, since screws and mounting brackets are not exposed to the inside of the bag, there is no possibility that the stored items will be caught and damaged by these, or that these metal parts will rust and contaminate the stored items. became.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a bag according to the present invention.

FIG. 2 is a perspective view showing a state in which an opening / closing lid of the bag of the present invention is opened.

FIG. 3 is a central longitudinal sectional view showing a state in which the opening / closing lid of the bag of the present invention is closed.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bottom part 2 gore part 2a upper gore part 2b lower gore part 2c left gore part 2d right gore part 3 opening / closing lid part 4 exterior ground 5a interior ground 5b interior ground 6 insertion port 7 backing plate 8 insertion part 9 surface adhesive tape 9 one side member 10 Backing plate 11 Reinforcement body S1 Slide fastener S2 Slide fastener

Claims (7)

(57) [Claims] A gore portion (2) is provided so as to surround a bottom portion (1) having a substantially square shape, and upper, lower, left and right gore portions (2a, 2b, 2c, 2d) of the gore portion (2). In the exterior ground (4) having an open / close lid (3) connected to one of the upper ends, the pair of facing gores (2) is covered with the interior ground (5a, 5a) and the bottom ( 1) and the other pair of gore parts (2) facing each other are covered with an interior ground (5b) having an opening (6) that can be freely opened and closed.
a, a patch plate (7, 5) inside the gore portion (2) covered with
7), and a backing plate (10) is inserted through the insertion opening (6) of the interior fabric (5b).
0) is mounted inside the gore portion (2) covered by the bottom portion (1) of the exterior base (4) and the interior base (5b), and the insertion port (6) is closed to close the contact plate (1).
0) is covered with the interior ground (5b). 2. A gore portion (2) is provided so as to surround a substantially square bottom portion (1), and upper and lower right and left gore portions (2a, 2b, 2c, 2d) of the gore portion (2). One end of an interior ground (5a, 5a) which covers a pair of gore parts (2) facing each other in an exterior land (4) having an opening / closing lid (3) connected to one of the upper ends. Is sewn to the upper end of this gore portion (2), and the bottom portion (1) and another pair of gore portions (2) facing each other can be opened and closed freely.
Covered with the interior fabric (5b) with the formed insertion opening (6)
And the peripheral end of the interior fabric (5b) is sewn to
Then , affixing plates (7, 7) are fixed to the inside of the gore portion (2) to which the interior fabrics (5a, 5a) are sewn, and these caulking plates (7, 7) are attached to the interior fabrics (5a, 5a). And further inserts a backing plate (10) from the insertion opening (6) of the interior base (5b), and attaches the backing plate (10) to the bottom (1) of the exterior base (4) and the interior base (5b). Gore section (2)
A bag characterized by being fixed to the inside of a vehicle and closing the insertion opening (6) to cover the backing plate (10) with the interior fabric (5b). 3. The open / close lid (3) can be freely opened / closed by means of a slide fastener (S1) so that the peripheral ends of the gore (2) and the open / close lid (3) except for the continuous end are meshable with each other. The bag according to claim 1, wherein: 4. A patch plate (7, 2) provided at both ends of said gore portion (2).
The luggage according to claim 1, characterized in that the insertion part (8, 8) of (7) is provided. 5. One side member (9a) of a surface adhesive tape (9) is attached to an open end of the interior fabric (5a, 5a), and one end of the interior fabric (5a, 5a) is sewn. The luggage according to claim 1, characterized in that the other end member (9b) of the surface adhesive tape (9) is attached to the lower end of the gore (2). 6. The bag according to claim 1, wherein a slide fastener (S2) is attached to a peripheral end of the insertion slot (6). 7. The luggage according to claim 1, wherein a reinforcing member (11) is provided along the center of the backing plate (10).