JP2003038387A - Portable toilet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify the configuration of the main body of a portable toilet. SOLUTION: A backing plate 7 is placed on the upper face of a toilet body 2, and an excreta basket 28 is suspended from the backing plate 7, and a toilet seat 6 or a shower device 17 are mounted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable toilet bowl.

[0002]

2. Description of the Related Art A conventional portable toilet is provided with a recess for accommodating a toilet bucket from the upper surface of the toilet body, and the recess is used to suspend and store the toilet bucket. It had a configuration that

[0003]

In the above conventional structure, a step portion for engaging the flange of the upper peripheral edge of the toilet bucket is provided at the upper peripheral edge of the recess of the toilet body, or a toilet seat pivotal attachment portion is provided at the rear end of the upper surface of the toilet main body. , Or when installing a shower device,
Further, since the shower device mounting portion is provided at the rear end of the upper surface of the toilet body, the upper surface structure of the toilet body becomes complicated, and when the toilet body is manufactured by injection molding of synthetic resin, the mold structure becomes complicated and the die cost becomes low. There is a problem that it will be expensive.
Further, there is a problem that when the shape and dimensions of the toilet seat are changed, it is necessary to change the design of the entire toilet body in order to cope with the change.

[0004]

In order to solve the above-mentioned conventional problems, the present invention is provided with a recess (4) for storing a toilet bucket from the upper surface of the toilet body (2), and further on the upper surface of the toilet body (2). Backing plate
There is provided a portable toilet (1) on which (7) is placed, a toilet bucket (28) is suspended on the receiving plate (7), and a toilet seat (6) is attached. In the case of a toilet bowl with a shower, a shower device mounting portion is provided at the rear end of the receiving plate (7), and the shower device (17) is mounted on the mounting portion. In this case, the shower device mounting portion is a recess (12) for housing the shower device (17), and the recess (12)
On both inner side walls of the shower device (17), there are provided a plurality of longitudinal grooves or a plurality of longitudinal grooves for fitting the longitudinal ribs protruding from both outer side walls of the shower device (17). It is preferable that the front and rear positions of the shower device (17) can be adjusted by selecting and fitting the vertical groove of 12).

[0005]

In the present invention, since it is only necessary to provide the toilet bucket housing concave portion (4) on the upper surface of the toilet body (2), the shape of the upper surface is not complicated and the die cost is reduced. When the shape and dimensions of the toilet seat are changed, only the backing plate (7) needs to be redesigned.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to an embodiment shown in FIGS. 1 to 9. Legs are provided at four corners of a body (2) of a portable toilet (1).
(3) is provided, and a stool bucket storage recess (4) is provided on the upper surface. On the upper surface of the main body (2), a low step portion (5) is provided on the peripheral edge of the upper edge of the concave portion (4). A receiving plate having the toilet seat (6) shown in FIG. 4 mounted on the upper surface of the main body (2)
(7) is placed, but the peripheral edge of the lower surface of the receiving plate (7) is the main body.
It is received by the low step portion (5) at the upper peripheral edge of the concave portion (4) of (2).

As shown in FIG. 5, the receiving plate (7) is provided with an opening (8), and the inner peripheral edge of the opening (8) is dropped to provide a small water receiving groove (9). Side walls (10, 10) are provided on both edges, and the side walls (10, 10) form elevated portions (11, 11) at the rear end of the receiving plate (7).

Further, a recess (12) for mounting the shower device (17) is provided at the center of the rear end of the receiving plate (7), and the shower device (17) and the outside of the shower device (17) are provided on both inner side walls of the recess (12). Three vertical grooves (13) are provided to fit the vertical ribs (19, 19) protruding from the side surface.

Furthermore, toilet seats are provided on both sides of the rear end of the receiving plate (7).
(6) Bearings (14,15) are provided, one bearing (1
A damper mechanism is attached to 4), and the toilet seat (6) is attached to the receiving plate (7) by rotatably attaching a hinge part (16) to the bearings (14, 15).

The toilet seat (6) is inclined toward the inside so that the user's legs fit, and recesses (6A, 6A) for holding the thighs are provided on both sides of the front end. A recess (6B) is provided in the center of the front end for the convenience of an assistant when cleaning the user's local area.

As shown in FIG. 6, the main body of the shower device (17) comprises a front plate (18), both side plates (19, 19) and a top plate (20), and the lower part of the front plate (18). Is a diagonally upward nozzle hole
A plurality of (21) are provided, and a connecting cylinder (22) is projected on the rear surface of the front plate (18) so as to cover the plurality of nozzle holes (21). A vertical rib (23) is provided on the outer surface, and a plug (25) attached to the end of the hose (24) on the connecting tube (22).
Are fitted outside. Then, the vertical ribs (23) of both side plates (19, 19) of the shower device (17) are fitted by selecting one of the vertical grooves (13) of the recess (12) of the receiving plate (7). By this, Fig. 7
As shown in FIG. 5, the water is attached to the receiving plate (7), and water introduced into the hose (24) by a pump from a water tank (not shown) is jetted obliquely upward from the nozzle hole (21) to wash the user's local area. .

When the shower device (17) is not used, the shower device (17) is removed to cover the cover (26) as shown in FIG.
To wear. The cover (26) is provided with vertical ribs (27, 27) on both sides, and the vertical ribs (27, 27) and the recess (12) of the receiving plate (7) are provided.
By fitting in the vertical grooves (13) on both inner side walls of the
It is attached to the recess (12) of (7).

As described above, the receiving plate (7) is the toilet body.
It is placed on the upper surface of (2), and the opening of the receiving plate (7)
From (8), a stool bucket (28) as shown in FIG. 9 is inserted into the recess (4) of the toilet body (2). A flange (29) is provided on the upper edge of the stool bucket (28), and the flange (29)
A plurality of ribs (29A) are formed on the lower side. Insert the rib (29A) of the flange (29) into the opening (8) of the receiving plate (7).
Small water receiving groove (9) formed by dropping from the inner peripheral edge
By attaching to the toilet bucket (28),
Suspended in the recess (4) of (2). A handle (30) is pivotally attached to the upper edge of the stool bucket (28).

In this way, the receiving plate (7) is placed on the upper surface of the toilet body (2) and the toilet bucket (28) is further suspended, and further on both sides of the upper surface of the toilet body (2). Armrest (3
1,31) and a backrest (32) at the trailing edge. The armrests (31, 31) have the front support columns (33) fitted into the mounting holes (35) on both sides of the front end of the upper surface of the toilet body (2), and the rear ends thereof on both side frames (37, 37) of the backrest (32). ) Is detachably attached to the toilet body (2) by supporting it on a support bracket (36) which is forwardly extended from the rear end (32) of the side frame (37, 37). Are removably attached to the toilet body (2) by fitting them into the attachment holes (38) on both sides of the upper rear surface of the toilet body (2). A seat portion (39) is placed on the upper side of the receiving plate (7) placed on the upper surface of the toilet body (2).

When the toilet bowl (1) is used, the seat portion (39) is shown in FIG.
Removed rearward through the link (40) as shown in Figure 1, and the user sits down and sits on the toilet seat (6) attached to the backing plate (7).

[0016]

According to the present invention, there is no need to provide means for attaching a toilet bucket, toilet seat attachment means, or shower device attachment means on the upper surface of the toilet body, and since they are provided on the receiving plate, the structure of the toilet body is extremely small. It is simplified and the injection mold structure is therefore simplified, and the mold cost is reduced. Further, since the receiving plate can be used for various sizes and shapes of toilet seats, it is not necessary to change the design of the toilet body itself.

[Brief description of drawings]

1 to 9 show an embodiment of the present invention.

FIG. 1 is a perspective view of a portable toilet bowl.

FIG. 2 is a perspective view of a usage state

FIG. 3 is a perspective view of the toilet body

FIG. 4 is a perspective view of a receiving plate

FIG. 5 is a perspective view of the receiving plate with the toilet seat removed.

FIG. 6 is a rear perspective view of the shower device.

FIG. 7 is a perspective view of the receiving device mounting state receiving plate

FIG. 8 is a perspective view of a receiving plate with a cover attached.

FIG. 9 is a perspective view of a stool bucket.

[Explanation of symbols]

1 Portable toilet 2 Toilet body 4 Flight bucket recess 6 toilet seat 7 Support plate 12 Shower device mounting recess 17 Shower device 28 flights bucket

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Keiji Tanaka             4-627, Kajiwara, Takatsuki City, Osaka             Takatsuki Office F term (reference) 2D036 HA12 HA22 HA27 HA44

Claims (3)

[Claims] 1. A toilet bucket accommodating recess is provided from the upper surface of the toilet body, a receiving plate is placed on the upper surface of the toilet body, the toilet bucket is suspended on the receiving plate, and a toilet seat is attached. Portable toilet bowl 2. The portable toilet bowl according to claim 1, wherein a shower device mounting portion is provided at a rear end of the receiving plate. 3. The shower device mounting portion is a recess for accommodating the shower device, and a plurality of vertical ribs protruding from both outer walls of the shower device are fitted to both inner side walls of the recess. The mobile phone according to claim 2, wherein a vertical or single vertical groove is provided, and the front-rear position of the shower device is adjustable by selectively fitting the vertical rib of the casing and the vertical groove of the recess. Toilet bowl