JP2559612Y2 - Simple toilet - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stool-type toilet bowl suitable for use by the elderly and the sick.

[0002]

2. Description of the Related Art As a simple toilet, there are a toilet body which can be carried around and a pot is housed therein, and a stool of which a toilet seat is mounted on an upper portion thereof (generally called a portable toilet). Since this type of stool-type toilet bowl is often used for the elderly and the sick, it is provided with an elbow (railing) and a backrest so that it can be used easily. There is also a type in which a pipe frame in which an elbow and a backrest are integrally formed on four legs is arranged around the toilet body in consideration of carrying workability.

[0003]

According to the conventional pipe frame, the width between the left and right elbows is almost the same as the width between the left and right legs, and the elbow and the backrest are formed. The length of the part in the front and rear direction is almost the same as the width between the front and rear legs, so when sitting or standing up, a biased force is applied to one of the left and right elbows, Further, when a large load is applied to the backrest while sitting on the seat, there is a danger that the seatback may fall down. In particular, if the user is an elderly or sick person with weak legs, the danger is high.

The present invention has been made in view of such circumstances, and an object of the present invention is to provide a simple toilet bowl having a pipe frame having a structure that is hard to fall down even when used by elderly or sick people with weak legs. It is in.

[0005]

A structure for achieving the above object will be described with reference to FIGS. 1 to 3 corresponding to an embodiment. The present invention is directed to a portable toilet body 1.
The pipe frame 2 is provided with two legs 21... 24 in front and back, left and right elbows 25 a and 25 b and a backrest 26 integrally formed therewith. And the pipe frame 2 is viewed from the front side,
The width S between the left and right elbows 25a and 25b is smaller than the width W between the lower ends of the left and right legs 21, 23, 22, and 24, and when viewed from the side, the backrest 26 has a rear part. The legs 23, 24 are located forward of the lower end positions thereof, and the length L in the front-rear direction of the portion where the backrest 26 and the elbows 25a, 25b are formed is equal to the length of the front and rear legs 21, 24.
It is characterized by being narrower than the width D between the lower ends of 22, 23 and 24.

[0006]

[Action] When a force is applied to the left and right elbows 25a, 25b or the backrest 26, the action point is within the area surrounded by the installation points of the four legs 21... Position. Therefore, even if a biased force acts on the elbow 25a or the like, the moment generated by the acting force acts in a direction in which the frame 2 is hard to fall.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing the entire structure of the embodiment of the present invention. FIG. 2 is a perspective view showing only the frame 2 of the embodiment. FIG. 3 shows the frame 2
FIGS. 3A and 3B are a front view and a right side view, respectively.

This toilet bowl is a portable toilet body 1
And a frame 2 arranged around the toilet body 1. The toilet body 1 is of a type in which a pot (not shown) is housed inside, and a toilet lid 12 is rotatably supported together with a toilet seat 13 on a rear upper edge of a body peripheral wall 11. The toilet lid 12 has a two-part folding structure in order to avoid interference with a backrest 26 described later.

As shown in FIGS. 2 and 3, the frame 2 is formed by bending or welding a pipe material, and has four legs 21...
In addition, elbows 25a and 25b and a backrest 26 are integrally formed.

The four legs 21... 24 of the frame 2 are divergent downwardly, and the width W between the left and right legs 21, 23 and 22, 24 is equal to the left and right elbows. The width S is set to be larger than the width S between the attachments 25a and 25b. Further, the backrest 26 is provided with the legs 23, 2 on the rear side.
4 is disposed on the front side of the lower end portion.
The length L to the front end of the front and rear legs a, 25b is
The width D is set to be smaller than the width D between the lower ends of 22, 23 and 24.

In addition to the above members, the frame 2 is provided with members 27a, 27b and 28a, 28b for locking with the toilet body 1. Furthermore, cushions 3a, 3b and 4 are attached to the left and right armrests 25a and 25b and the backrest 26, respectively.

The four legs of the frame are not necessarily required to have a divergent shape, but may have a width W on the left and right and a width D on the front and rear as a stepped shape toward the outside. In view of the easiness of processing, the stability of the frame, and the like, it is preferable that the shape be widened downward.

[0013]

As described above, according to the simplified toilet of the present invention, the lower ends of the four legs of the pipe frame disposed around the toilet body are, as viewed in plan, the left and right elbows. Since it is located outside with respect to the seat and the backrest, it is stable and does not easily fall. Therefore, the safety is high even when the elderly or sick with weak legs are used.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the entire structure of an embodiment of the present invention.

FIG. 2 is a perspective view showing only the frame 2 of the embodiment.

FIGS. 3A and 3B are views showing the structure of the frame 2, wherein FIGS. 3A and 3B are a front view and a right side view, respectively.

[Explanation of symbols]

 1 · · · toilet body 2 · · · frame (made of pipe) 21 · · · · · · 25a, 25b · · · with an elbow 26 · · · backrest

Claims (1)

(57) [Scope of request for utility model registration] 1. A simple toilet having a structure in which a toilet body can be carried around and a pipe frame is arranged around the toilet body, wherein the pipe frame has two legs in front and rear, With a structure having left and right elbows integrally formed, and a backrest, and when the frame is viewed from the front side, the width between the left and right elbows is smaller than the width between the lower ends of the left and right legs. And, when viewed from the side, the backrest is located forward of the lower end position of the rear leg, and the length in the front-rear direction of the portion formed by the backrest and the elbow is the front and rear legs. A simple toilet characterized by being narrower than a width between lower end portions of the toilet.