JP2744412B2 - Urination 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 urination bag, which is mainly effective as a portable device.

[0002]

2. Description of the Related Art As a conventional urinal, a bottle-shaped one is generally used. On the other hand, in automobiles such as highways and in marine vehicles such as boats without toilet facilities, urine is discharged into a plastic bag and transported to a place with a toilet for discharge.

[0003]

However, a bottle-shaped urinal is inconvenient to carry. When urinating in a plastic bag, the mouth of the bag is opened during urination and transportation, and urine is spilled. There is a problem that it is easy.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and has as its object to provide a urination bag which is convenient to carry and does not spill urine during urination and transportation.

[0005]

Next, means for solving the above problems will be described with reference to the illustrated embodiment. The bag for urination according to the invention of claim 1 of the present application includes a front side cloth (1
b) and two soft plastic sheets of the back cloth (1c) are overlapped and their peripheral edges are sealed, and a slit-shaped opening () which can be freely opened and closed by a fastener (2) on the front cloth (1b). 1a), and a bag body (1) protruding from the periphery of the bag body (1).
Handle (6) for carrying the bag, and the opening (1) outside the front cloth (1b) of the bag body (1).
a) consist of cloth pieces provided on both sides of the opening (1).
a) for holding the a) in the open state and for covering the whole of the opening (1a) in the closed state.

A urination bag according to a second aspect of the present invention, in the configuration described in the first aspect, is arranged in the bag body (1) to connect the opening (1a) and the inside of the bag body. And a middle bag (3) communicating therewith,
In the middle bag (3), the front and back cloth pieces (3b, 3
(c) is fixed linearly or in a rod shape from the opening (1a) side to the communication opening (3a) side with the inside of the bag body, so that the opening (1a) and the communication opening ( 3a), a zigzag urination passage (3d) is formed, and grips (6), (6) are formed at the upper and lower edges of the periphery of the bag body (1). Features.

[0007]

In order to use the urination bag according to the first and second aspects of the present invention, the fastener 2 is opened, the opening 1a is largely opened to the left and right, and urination is performed. After urination, the fastener 2 is closed and the opening 1a is placed on a floor or the like with the opening 1a facing upward, and the urine inside is discharged to a toilet or the like. In the bag for urination of the first aspect, since the grip portion 5 is provided on both sides of the opening 1a, when urinating or the like, particularly when used by a woman,
The opening 1a can be widely opened and placed, which is convenient. In addition, since one of the grip portions has a function of covering the opening 1a, a function of not exposing a portion stained by the liquid to the outside can also be exhibited. In the urination bag of the second aspect, since the inside bag 3 is pressed flat by the pressure of the inside urination, the urination inside the closed bag body 1 is opened 1a.
Is prevented from flowing backward. In addition, if the urination bag is left on the floor or the like after use, the bag body 1 may be used.
Even if the liquid returns to the middle bag 3, the liquid cannot flow back to the opening 1a without passing through the zigzag urination passage 3d. During this time, the liquid is pressed down by the flat portion of the middle bag 3, and the liquid flows from the opening 1a. Leakage can be substantially reliably prevented.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. The bag for urination according to the present invention forms a bag body 1 by stacking two non-permeable sheets such as a soft plastic sheet such as a front side cloth 1b and a back side cloth 1c and sealing a peripheral portion thereof. A fastener 2 composed of a slide fastener that is opened and closed by a slider 2a is mounted on a slit-shaped opening 1a formed on the upper portion of the cloth 1b. Also, in the bag body 1, prior to the sealing,
Similarly, a flat cylindrical middle bag 3 in which two non-water-permeable soft plastic sheets are overlapped and their left and right edges are sealed is arranged, and the opening 1a and the bag body 1 are inserted through the inside of the middle bag 3. The opening of the middle bag 3 is welded to the inside of the bag body 1 so as to communicate with the inside, located at the inside of the opening 1a.

The middle bag 3 functions to introduce the liquid introduced from the opening into the bag body 1 through the communication opening 3a formed at the bottom thereof. Is pressed flat by the pressure of the liquid stored in the container. In particular, in the present invention, the middle bag 3 has a linear fixing wire 4a in which the intermediate surface of the opposing surfaces of the front and back cloth pieces 3b and 3c is fixed in a substantially inverted octagonal linear shape or a bar shape in which the opening 1a side is enlarged. . 4a, a retention chamber 3e for first receiving liquid is formed inside the opening, and a zigzag urine discharge passage 3d is formed between the retention chamber 3e and the communication opening 3a into the bag body 1. . The communication opening 3a is formed in the middle of the lower surface of the middle bag 3, and the opposing surfaces of the front and back cloth pieces 3b, 3c on the lower surface of the left and right middle bags 3 are sealed by lower surface linear fixing lines 4b, 4b. ing.

On the outside of the bag body 1, fin-shaped grips 5, 5 for holding the opening 1a in an open state are provided on both sides of the opening 1a. Grip part 5,
5 is formed of a cloth body having substantially the same width as or slightly wider than the opening 1a, and one gripping part 5 also serves as a lid covering the opening 1a. The cloth body forming the grip portions 5, 5 may be not only a quadrangle but also a semicircle or a polygon such as a triangle, and may have a gripping hole.

Further, handle portions 6, 6 are formed on the upper and lower edges of the bag main body 1 so as to be folded and carried around. The handle portion 6 has a handle hole 6a. The bag body 1 is provided with one or a plurality of tube-type on-off valves 7 for discharging liquid which are communicated with the inside of the bag main body 1 at the side of the opening 1a or at an appropriate place. As shown in FIG. 4, the opening / closing hole 8 of the opening / closing valve 7 is opened / closed by a plug 9. A guide hole 10 penetrating from front to back is formed in an intermediate portion of the middle bag 3 that overlaps with the on-off valve 7.
Is sealed so as not to communicate with the inside of the middle bag 3. The urine on the back side of the middle bag 3 is discharged from the on-off valve 7 through the guide hole 10.

Therefore, the fastener 2 is opened and the opening 1 is opened.
a, the liquid flows through the retention chamber 3e, further through the zigzag urination passage 3d, and through the communication opening 3a.
And is introduced into the bag body 1 from there. In this state, if the urination bag is left on the floor or the like after use, the middle bag 3 is normally pushed from the outside by the liquid in the bag body 1 and becomes flat, and the urination passage 3d in the middle bag 3 is formed. Is closed.

Further, even if the flat state of the middle bag 3 is locally released by the vibration during the movement and the liquid returns from the bag body 1 to the middle bag 3, the liquid remains in the zigzag urination passage 3.
Since it is impossible to flow back to the opening 1a without passing through d, during this time, the middle bag 3 is pressed down by another flat portion, and leakage from the opening 1a can be substantially prevented. For this reason, even if the sealing by the fastener 2 is incomplete, there is no danger of spilling urine on the floor and soiling.

Further, since the urination bag is provided with grip portions 5 and 5 on both sides of the opening 1a, the grip portions 5 and 5 are used with both hands when urinating or the like, particularly when used by a woman.
Can be held in a state of being pulled to both sides, and the opening 1a can be widely opened and placed, which is convenient. In addition, since one of the grip portions has a function of covering the opening 1a, a function of not exposing a portion stained by the liquid to the outside can also be exhibited.

[0015]

The bag for urination according to the first aspect of the present invention is a front-side cloth of a bag body 1 in which two soft plastic sheets, a front-side cloth 1b and a back-side cloth 1c, are overlapped and their peripheral edges are sealed. 1b has a slit-shaped opening 1a which can be opened and closed by a fastener 2 at the upper part of the middle part of the bag 1b, so that after urinating in a car or the like, if the bag body 1 is left in a stable state with the back surface on the floor, Since the slit-shaped opening 1a is located upward, urination leakage from the opening 1a is small. Further, the opening 1a is held in an open state and the opening 1a in a closed state is provided on both sides of the opening 1a.
Is provided, the opening is largely opened at the time of urination or at the time of discharging urine inside, so that the opening 1a facing upward can be conveniently opened. Since the grip portion 5 covers, the dirt portion around the opening 1a due to urination is not exposed to the outside, which is hygienic and excellent in appearance.

According to the second aspect of the present invention, there is provided a middle bag disposed in the bag body and communicating the opening with the inside of the bag body. The middle bag communicates with the inside of the bag body. Since a zigzag urination passage is formed between the opening and the opening, even if the urination bag is left on the floor etc. after use and the liquid returns from the bag body to the middle bag, it passes through the zigzag urination passage Otherwise, backflow cannot be achieved up to the opening, during which urination is suppressed at the flattened portion of the middle bag, and leakage from the opening can be substantially prevented. For this reason, even if the closure with the fastener is incomplete, there is no danger of spilling urine on the floor and soiling.

[Brief description of the drawings]

FIG. 1 is an overall schematic plan view showing one embodiment of a urination bag according to the present invention.

FIG. 2 is a cross-sectional plan view showing the inside of the bag body of the urination bag of the embodiment.

FIG. 3 is a longitudinal sectional view of the urination bag of the embodiment.

FIG. 4 is an enlarged vertical sectional view of an opening / closing valve portion of the urination bag of the embodiment.

[Explanation of symbols]

1 bag body, 1a opening, 1b front side cloth,
1c back side cloth, 2 fasteners, 2a slider, 3 medium bag, 3a communication opening, 3b front cloth piece, 3c back cloth piece, 3d retaining section, 3e retaining chamber, 4a linear fixing line, 4b bottom fixing line, 5
Gripping part 6 Handle part 7 On-off valve

Claims (2)

(57) [Claims] 1. A soft plastic sheet comprising a front side cloth (1b) and a back side cloth (1c) which are overlapped with each other to seal a peripheral portion thereof. The front side cloth (1b) can be freely opened and closed by a fastener (2). A bag body (1) having a slit-shaped opening (1a), a handle (6) protruding from the peripheral edge of the bag body (1), and carrying the bag body (1); An opening in which the opening (1a) is kept in an open state and is in a closed state, which is made of cloth pieces provided on both sides of the opening (1a) outside the front cloth (1b) of the bag body (1). A bag for urination characterized by comprising a grip portion (5) for covering the entirety of (1a). 2. A medium bag (3) arranged in the bag body (1) and communicating the opening (1a) with the inside of the bag body. ,
The opposing surfaces of the front and back cloth pieces (3b, 3c) correspond to the openings (1).
The zigzag urination is provided between the opening (1a) and the communication opening (3a) by being fixed in a linear or rod-like manner from the side a) to the communication opening (3a) with the inside of the bag body. The urination device according to claim 1, characterized in that a passage (3d) is formed, and grip portions (6) and (6) are formed at upper and lower edges of a peripheral portion of the bag body (1). For bags.