JP2003190038A - Portable toilet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a portable toilet with which one can take out a receiving board hanging an excrement bucket with alleviated labor without breaking its washing shower with the interference by the bucket nor spilling the content by shocking the bucket. <P>SOLUTION: In this portable toilet 1, a hooking rod 19 is protruding from the inside surface of the upper side part 15 which is pivotably fixed to the lower side 16 of a front board 14 of a toilet main body 2. A receiving board 8, from which an excrement bucket 9 is hung, is front and near slidably placed on the upper face of the toilet main body 2. A protruding part 12, to which the hooking rod 19 of the front board 14 is hooked, is fixed on the front of the receiving board 8. A washing shower 6 is fixed on the rear end of the toilet main body 2. When the upper side part 15 of the front board 14 is pivoted forward, the receiving board 8 is moved forward by the hooking rod 19 of the upper side part 15 through the protruding part 12. When the excrement bucket 9 is taken out, the nozzle 61 of the washing shower 6 does not interfere with the receiving board 8. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable toilet with a shower for cleaning.

[0002]

2. Description of the Related Art Conventionally, as shown in FIGS. 9 and 10,
A catch plate (8A) is placed on the upper surface of the toilet body (2A) so that it can slide back and forth, and a dirt bucket (not shown) is suspended on the catch plate (8A). A portable toilet with a shower for washing that prevents the rear end of the dirt bucket from interfering with the nozzle (not shown) of the shower for washing by pulling out the receiving plate (8A) on which the bucket is suspended by hand. (1A)
Is provided.

[0003]

However, in the above-mentioned conventional portable toilet (1A), when the filth bucket is taken out, the receiving plate
To pull out (8A) by hand, support plate (8A) with a sewage bucket suspended
There is a problem in that a considerable amount of force is required to slide the pad, so that a large amount of labor is required to pull out the backing plate (8A), especially when there are many contents in the dirt bucket. Furthermore, in that case, it is difficult to adjust the drawing speed of the backing plate (8A), and it is difficult to pull out the backing plate (8A) slowly.
(8A) may be pulled out excessively strongly, and at that time the impact when the backing plate (8A) is pulled out strongly causes the contents in the waste bucket suspended on the backing plate (8A) to shake and spill. There was a problem. In addition, since the distance to pull out the backing plate (8A) is unclear, the backing plate (8A) may be pulled out more than necessary, or the distance to pull out the backing plate (8A) may be insufficient. When the bucket is lifted, the waste bucket interferes with the cleaning shower, the cleaning shower is damaged, and the waste bucket shakes, causing the contents to spill.

[0004]

As a means for solving the above-mentioned conventional problems, the present invention is directed to a front plate (1) of a toilet body (2).
The lower edge of the upper part (15) of (4) is pivotally attached to the upper edge of the lower part (16) of the front plate (14), and the engaging rod (19) is inserted from the inner surface of the upper part (15). On the other hand, the upper surface of the toilet body (2) has a filth bucket in the center.
A receiving plate (8) provided with a hole (10) for suspending (9) is placed so as to be slidable forward and backward, and the front plate (14) upper part (15) is attached to the front part of the receiving plate (8). ) Is provided with a protrusion (12) for engagement with the engaging rod (19), and a shower for washing (6) is attached to the rear end of the toilet body (2), and the upper part of the front plate (14) is attached. When the (15) is rotated forward, the receiving plate (8) is moved forward through the protrusion (12) by the engaging rod (19) of the upper part (15), and the dirt bucket (9 The present invention provides a portable toilet bowl (1) which does not interfere with the nozzle (61) of the washing shower (6) when the cleaning toilet is taken out. The receiving plate
(8) is the nozzle () of the shower (6) for cleaning when the waste bucket (9) suspended on the backing plate (8) does not interfere with the front plate (14) and the waste bucket (9) is taken out. It is desirable that the forward sliding is regulated by a regulating means so that it is pulled out to a position where it does not interfere with 61), and further, the regulating means is forward of the upper part (15) of the front plate (14). It is desirable that it is a means for restricting the rotation to the.

[0005]

In the portable toilet bowl (1) of the present invention, the upper part (15) of the front plate (14) is rotated forward to rotate the upper part (15) of the front plate (14).
The engaging rod (19) of the receiving plate (8) through the projection (12) of the receiving plate (8).
(8) is pulled out forward, so the front plate
The force required to rotate the upper part (15) of the (14) via the handle (18) is small, and the effort for pulling out the receiving plate (8) can be reduced. Also, the engaging rod (19) of the front plate (14)
The rotation speed of the front plate (14) is lower than the rotation speed of the handle (18) of the upper part (15) of the front plate (14), and the sliding speed of the receiving plate (8) is the engaging rod of the front plate (14). Since it is lower than the rotation speed of (19), the sliding speed of the backing plate (8) is the grip (18) of the upper part (15) of the front plate (14).
Since the speed is smaller than the speed at which the swivel plate is rotated, the sludge bucket (9) does not sway and the contents do not spill because the sliding speed when pulling out the receiving plate (8) is high.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described with reference to an embodiment shown in FIGS. 1, portable toilet bowl
(1) is a toilet body (2) having an opening at the center of the upper surface, and a backrest (3) standing upright from both sides of the rear portion of the toilet body (2).
And an armrest (4) provided on both left and right sides of the toilet body (2), and a toilet seat (5) pivotably attached to the rear end of the toilet body (2). (2) A washing shower (6) is attached to the rear end. Further, in this embodiment, a pair of locking pins (7) are provided at predetermined positions on the left and right inner walls of the opening of the toilet body (2), respectively (see FIGS. 5 and 6).

As shown in FIGS. 2 to 4, a receiving plate (8) is mounted on the upper surface of the toilet body (2) so as to be slidable forward and backward, and a filth is placed in the center of the receiving plate (8). Hole for suspending the bucket (9)
(10) is provided, a step portion (10) for receiving the toilet seat (5) is provided around the hole (10), and the receiving plate (8)
A protrusion (12) is vertically provided on the front part of the. Further, in this embodiment, locking portions (13) are provided on both left and right rear portions of the receiving plate (8) (see FIGS. 5 and 6). A front plate (14) consisting of an upper part (15) and a lower part (16) is provided on the front surface of the toilet body (2), and the upper part of the front plate (14) is
A hinge (17) is provided between the lower edge of the (15) and the upper edge of the lower side portion (16) of the front plate (14), and the front plate (14) is inserted through the hinge (17). ) Of the front plate (14) is pivotally attached to the lower part (16) of the front plate (14) so that the upper part (15) of the front plate can rotate forward. A handle (18) is provided on the front surface of the front plate (14) from the inner surface of the upper part (15) of the front plate (14).
An engaging rod (19) for engaging with is inserted.

As shown in FIGS. 5 and 6, a filth bucket
When removing (9), the upper part (15) of the front plate (14) is rotated forward through the handle (18) of the upper part (15) of the front plate (14) to remove the dirt bucket (9). ) Is suspended from the backing plate (8) on the front plate.
By the engaging rod (19) of the upper part (15) of (14), the protrusion of the receiving plate (8)
Slide it forward through (12). And a filth bucket
The backing plate (8) on which the (9) is suspended does not interfere with the waste bucket (9) with the front plate (14) and when the waste bucket (9) is taken out, the nozzle (61) of the washing shower (6) When pulled out to a position where it does not interfere with the
It comes into contact with the locking pin (7) of (2), the forward sliding of the receiving plate (8) is restricted, and the dirt bucket (9) can be easily taken out.

In this way, by rotating the upper part (15) of the front plate (14) forward, the engaging rod (19) of the upper part (15) of the front plate (14) is rotated.
Since the support plate (8) is pulled out forward through the protrusion (12) of the support plate (8), the hinge (17) of the front plate (14) serves as a fulcrum and the upper part (15) of the front plate (14) ) The front plate (14)
The force required to rotate the upper part (15) of the front plate (14) via the handle (18) by the principle of leverage with the engaging rod (19) of the upper part (15) of the Can be small, and the labor for pulling out the backing plate (8) can be reduced. In this case, the speed at which the engaging rod (19) of the front plate (14) rotates is smaller than the speed at which the handle (18) of the upper part (15) of the front plate (14) rotates, and
Since the sliding speed of (8) is lower than the rotation speed of the engaging rod (19) of the front plate (14), the sliding speed of the receiving plate (8) is the upper part (15) of the front plate (14). Since it is lower than the speed at which the handle (18) is rotated (see Fig. 5), the sewage bucket (9) sways due to the high sliding speed when pulling out the support plate (8) and the sewage bucket (9). The contents inside will not spill.

As the receiving plate (8) is pulled out through the engaging rod (19) of the front plate (14), the upward angle of the engaging rod (19) of the front plate (14) gradually increases (see FIG. 6), front plate (14)
Since the horizontal component of the rotation speed of the engaging rod (19) of is gradually decreased and the sliding speed of the receiving plate (8) is gradually decreased,
The locking part of the backing plate (8) when (8) is pulled out to the specified position.
The impact generated when (13) comes into contact with the locking pin (7) of the toilet body (2) is small, and the impact may cause the waste bucket (9) to shake and the contents in the waste bucket (9) to spill. Absent. Then, when the receiving plate (8) is pulled out to a predetermined position,
Since the locking part (13) of the backing plate (8) contacts the locking pin (7) of the toilet body (2), the backing plate (8) is restricted from sliding forward (see FIG. 6). ), The sliding distance of the backing plate (8) can be set to the necessary minimum, and the sliding distance of the backing plate (8) necessary for taking out the dirt bucket (9) can be reliably secured. . Therefore, when lifting the dirt bucket (9), the dirt bucket
(9) interferes with the washing shower (6),
(6) will not be damaged and the contents in the dirt bucket (9) will not be spilled.

Furthermore, in this embodiment, the backing plate (8) is the toilet body.
(2) Since it is placed on the upper surface, it can be easily removed from the toilet body (2), and the receiving plate (8) can be easily removed from the toilet body (2) for cleaning.

Another embodiment is shown in FIGS. 7 and 8. In the previous embodiment shown in FIG. 1 to FIG. 6, the toilet body (2) is provided with the locking pin (7) and the receiving plate (8) is provided with the locking portion (13). In the embodiment, the lower part (1
A locking piece (20) is provided on the upper edge of (6).

When removing the waste bucket (9), the backing plate (8) on which the waste bucket (9) is suspended is the waste bucket (9).
Under the front plate (14) when it is pulled out to a position where it does not interfere with the front plate (14) and does not interfere with the nozzle (61) of the washing shower (6) when removing the dirt bucket (9). The locking piece (20) provided on the side part (16) abuts on the lower front edge of the upper part (15) of the front plate (14), and the upper part (15) of the front plate (14) moves forward. The rotation of the receiving plate (8) is restricted and the receiving plate (8) is restricted from sliding forward (see FIG. 8), so that the dirt bucket (9) can be easily taken out.

[0014]

According to the present invention, it is possible to reduce the labor for pulling out the receiving plate on which the waste bucket is suspended. When the waste bucket is taken out, the waste bucket interferes with the cleaning shower and the waste shower is damaged. Does not shake and the contents do not spill.

[Brief description of drawings]

1 to 6 show an embodiment of the present invention.

FIG. 1 is a perspective view.

FIG. 2 is a partially enlarged perspective view.

FIG. 3 is a partially enlarged perspective view showing a state in which an upper portion of the front plate is rotated.

FIG. 4 is a partially enlarged perspective view from the back surface showing a state in which the upper portion of the front plate is rotated.

FIG. 5 is an explanatory side sectional view.

FIG. 6 is an explanatory side cross-sectional view showing a state in which the upper portion of the front plate is rotated.

FIG. 7 is an explanatory cross-sectional side view in another embodiment.

FIG. 8 is an explanatory side sectional view showing a state in which the upper portion of the front plate is rotated in another embodiment.

FIG. 9 is a partially enlarged perspective view of a conventional example.

FIG. 10 is a partially enlarged perspective view showing a state in which a receiving plate is pulled out in the conventional example.

[Explanation of symbols]

1 Portable toilet 2 Toilet body 6 Washing shower 61 nozzles 8 Back plate 9 filth bucket 10 holes 12 Projection 14 Front plate 15 Upper part 16 Lower part 19 Engaging rod

Claims (3)

[Claims] 1. A lower edge of an upper portion of a front plate of a toilet body is pivotally attached to an upper edge of a lower portion of the front plate, and an engaging rod is extended from an inner surface of the upper portion, while an upper surface of the toilet body. A receiving plate having a hole through which a dirt bucket is suspended is placed in the center of the receiving plate so as to be slidable forward and backward, and a projection to which the engaging rod of the upper part of the front plate engages is provided at the front part of the receiving plate. A washing shower is attached to the rear end of the toilet body, and when the upper part of the front plate is rotated forward, the receiving plate is moved forward through the protrusion by the engaging rod of the upper part. A portable toilet bowl, which is characterized in that it does not interfere with the nozzle of the shower for cleaning when it is moved to and the filth bucket is taken out. 2. The receiving plate is drawn out to a position such that the waste bucket suspended on the receiving plate does not interfere with the front plate and does not interfere with the nozzle of the washing shower when the waste bucket is taken out. The portable toilet bowl according to claim 1, wherein the forward sliding is regulated by the regulating means. 3. The portable toilet bowl according to claim 2, wherein the restricting means is a means for restricting forward rotation of the upper portion of the front plate.