JP3106076U - Bag with stool function - Google Patents

Abstract

An object of the present invention is to provide a bag with a stool function that can be seated on a high seat.
A bag 1 with a stool function is provided with a substantially parallelepiped bag body 3 having an oblong large surface having a front side surface 3A provided with a chuck opening / closing type access port 2 for accessing an internal space, and a bag body with a ridge. Regarding the parallelepiped frame 4 formed by joining pipes so as to engage and hold the bag body fixedly, and the upper side where the parallelepiped is placed in a vertically elongated state, the front side surface 3A and the back side surface 3B of the bag body respectively. A pair of U-shaped inserts 6 that can be inserted and removed stepwise with respect to the rectangular frame portions 4A and 4B, a seating means 7 that extends between a pair of U-shaped inserts on the front and back, Lock means 10 for releasably locking the letter-shaped insert 6 to the rectangular frame portions 4A, 4B. Preferably, each of the four short side frame portions 4C in the thickness direction of the bag body is formed into a pipe turnbuckle type.
[Selection diagram] Fig. 1

Description

  The present invention relates to a bag with a stool function.

As such a conventional bag, there is a bag provided with a folding chair on the back side of the bag. (For example, see Patent Literature 1 and Patent Literature 2.)
JP-A-7-231804 JP-A-9-28438

  However, such a conventional bag with a chair has a folding chair on the back side of the bag, so when the chair is deployed and seated, the seat surface is low, and for an adult, the hip joint is reduced. It is necessary to bend it deeply, and in such a posture, the abdomen is strongly pressed. In particular, it is difficult for obese people to sit in such a chair. In addition, the chair needs to be wide to deploy, and it takes some time to assemble the chair.

  SUMMARY OF THE INVENTION An object of the present invention is to provide a bag with a stool function that can be seated on a high seating surface, and can be assembled with one touch without taking up a width.

To achieve this purpose, the bag with the stool function of the present invention
A substantially parallelepiped bag body with a horizontally long large surface provided with a chuck opening / closing access port to access the internal space,
A parallelepiped frame formed by joining pipes so as to hang on each ridge of the bag body to fix and hold the bag body,
A pair of U-shaped inserts that can be stepped into and out of the respective rectangular frame portions on the front and back sides of the bag body with respect to the upper surface side where the parallelepiped is placed in a vertically elongated state,
Seating means extending between the pair of U-shaped inserts,
A lock means for releasably locking the U-shaped insert to the rectangular frame portion at each stage of removal and insertion.

  According to the bag with the stool function of the present invention, the parallelepiped is set in a vertically long state, and the pair of U-shaped inserts on the front and back are extended, and the seating means stretched between the pair of U-shaped inserts. Therefore, it is possible to sit comfortably without bending the hip joint deeply and without strongly pressing the abdomen.

  Furthermore, since there is no need to provide a folding chair on the back side of the bag body, the back side of the bag is neat, and when the bag is in a hand-carrying state or a shoulder state, the folded chair rubs against the body and feels discomfort Is gone.

  In the preferred embodiment of the present invention, the four short side frame portions in the thickness direction of the bag body are each in the form of a pipe turnbuckle. In the case of this embodiment, the thickness can be increased or decreased according to the amount of the contents of the bag, and the contents can be held firmly.

  In a preferred embodiment of the present invention, folding caster means is provided at a corner of the rear rectangular frame opposite to the insertion / removal side of the U-shaped insert. According to this embodiment, when the bag becomes heavy due to the large content, the bag can be selectively used as a caster bag.

  Next, preferred embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 shows a bag 1 with a stool function according to a preferred embodiment of the present invention. The bag 1 with a stool function according to the present invention has a parallelepiped bag body 3 having a large oblong surface having a front side surface 3A provided with a chuck opening / closing port 2 for accessing an internal space.

  Further, the bag 1 has a parallelepiped frame 4 formed by joining pipes so as to engage with each ridge of the bag body 3 and hold the bag body 3 in a fixed state. In the bag 1, the side in which the handle 5A is provided in the bag main body 3 is a top surface, and a sideways horizontally placed state in which the opposite side facing the side is a bottom is a normal use mode. You may carry it.

  The bag 1 further includes a rectangular frame portion 4A and 4B on the front side surface 3A and the back side surface 3B of the bag body 3 with respect to the top side when the parallelepiped is placed in a vertically long state as shown in FIG. On the other hand, a pair of U-shaped inserts 6 which can be inserted and removed stepwise are provided. A seating means 7 is provided between the pair of U-shaped inserts.

  As shown in FIGS. 2 (a) and 2 (b), for example, the seating means 7 is a hard plate made of a rigid plastic or the like rotatably provided on a cross bar 6A of a U-shaped insert 6 in a rectangular frame portion 4A. 8, or as shown in FIGS. 2 (c) and 2 (d), a flexible cloth 9 having a tubular portion fitted into the cross bar 6A of the U-shaped insert 6. The flexible cloth 9 is provided with an opening 9A from which the handle 5B can be exposed.

  As shown in FIG. 3, the U-shaped insert 6 is provided with locking means 10 for releasably locking the U-shaped insert to the rectangular frame portions 4A and 4B at each stage of insertion and removal. This locking means 10 is provided on a trigger means 11 provided on the cross bar 6A of the U-shaped insert 6, and on a leg portion 6B of the U-shaped insert 6 connected to the trigger means 11 via a wire 12 passing through the inside of the pipe. And the locking pin means 13.

  The locking pin means 13 includes a pair of locking pins 13A that protrude and retreat at an opening provided in an outward wall portion of the pipe in the leg portion 6B, and each of the pair of locking pins 13A is pressed outward by a spring. 13B.

  The locking pins 13A protruding outward by the pressing springs 13B enter the openings provided in the corresponding portions of the rectangular frame portions 4A and 4B of the frame 4, respectively, whereby the U-shaped insert 6 is moved to the frame 4 Are locked to the rectangular frame portions 4A and 4B.

  When the trigger block 11A of the trigger means 11 is pulled down, the slider 11B moves upward via the wire 12. At this time, the pressing spring 13B contracts and the pair of locking pins 13A retreat. Thereby, the U-shaped insert 6 can be inserted and removed from the rectangular frame portions 4A and 4B of the frame body 4.

  FIG. 4 shows a state in which the U-shaped insert 6 is properly extracted from the rectangular frame portions 4A and 4B of the frame body 4 and the bag 1 functions as a stool. In this state, the user 14 can sit comfortably without bending the hip joint deeply and without strongly pressing the abdomen. As shown, it is preferable to place the bag 1 against a wall so that the user 14 can lean against the wall.

  In the preferred embodiment of the present invention, when the bag body 3 is formed of a flexible material, as shown in FIG. 1, the four short side frame portions 4C in the thickness direction of the bag 1 are respectively pipe-buckled. Format. In this embodiment, the thickness can be increased or decreased according to the amount of the contents of the bag, and the contents can be held firmly.

  Further, in the preferred embodiment of the present invention, although not shown, folding caster means is provided at a corner of the rectangular frame portion 4B on the back side opposite to the insertion / removal side of the U-shaped insert. According to this embodiment, when the bag becomes heavy due to the large content, the bag can be selectively used as a caster bag.

  INDUSTRIAL APPLICATION This invention can be utilized as products, such as a shoulder bag for commuting, a business bag, or a travel bag.

1 is a perspective view of a bag with a stool function according to a preferred embodiment of the present invention. It is explanatory drawing of the seat means of the bag with a stool function of this invention, (a) and (b) are each a partial front view and side view of 1st Example, (c) and (d) are 2nd Example, respectively. 3 is a partial front view and a side view of FIG. It is an explanatory view of the lock means of the bag with the present invention stool function. It is explanatory drawing which shows the state which made the bag with a stool function of this invention function as a stool.

Explanation of reference numerals

REFERENCE SIGNS LIST 1 bag with stool function 2 chuck opening / closing access 3 bag main body 3A front side of bag main body 3B back side of bag main body 4 frame 4A rectangular frame portion 4B frame rectangular frame portion 4C short in thickness direction 4 Side frame portion 5A Handle 5B Handle 6 U-shaped insert 6A Cross bar 6B of U-shaped insert Leg portion of U-shaped insert 7 Seat surface means 8 Hard plate 9 Flexible fabric 10 Lock means 11 Trigger means
11A Trigger block
11B Slider 12 Wire 13 Lock pin means
13A Lock pin
13B Press spring 14 User

Claims (3)

A substantially parallelepiped bag body with a horizontally long large surface provided with a chuck opening / closing access port to access the internal space,
A parallelepiped frame formed by joining pipes so as to hang on each ridge of the bag body to fix and hold the bag body,
A pair of U-shaped inserts that can be stepped into and out of the respective rectangular frame portions on the front and back sides of the bag body with respect to the upper surface side where the parallelepiped is placed in a vertically elongated state,
Seating means extending between the pair of U-shaped inserts,
A bag with a stool function, comprising locking means for releasably locking the U-shaped insert to a rectangular frame portion at each stage of insertion and removal.   The bag with a stool function according to claim 1, wherein each of the four short frame portions in the thickness direction of the bag body is formed in a pipe turnbuckle type.   The bag with a stool function according to claim 1 or 2, wherein a foldable caster means is provided at a corner portion of the back side rectangular frame portion opposite to a side where the U-shaped insert is inserted / removed.

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