JPS5835751Y2 - Excretion bowl of simple flush toilet - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an excretion bowl for a simple flush toilet, and relates to an excretion bowl for a simple flush toilet that is currently used but will be converted into a full-size flush toilet in the future.

In areas where sewage facilities are not fully equipped, there are people who are currently using non-flushing toilets, but wish to use simple flushing toilets to prevent odor and replace them with flushing toilets when sewage facilities are complete. A relatively large number.

The purpose of this invention is to reduce the cost of replacing a simple flush toilet with a regular flush toilet in such cases. The excretion bowl is installed on the valve body to be installed, and a compartment is provided on one side of the outer lower part of the excretion bowl, and the excretion bowl is attached to the valve body provided at the excretion port of the excretion bowl. In addition to the flange, a flange is provided on the lower surface of the compartment to share a part of the flange for mounting the valve body when the flush toilet is remodeled.

Next, the present invention will be explained with reference to its embodiment drawings.

FIG. 1 is a cross section showing a simple flush toilet using the excretion bowl according to the present invention, and the excretion bowl 1 has a water supply part 11 (the arrow indicates the direction of water flow) connected to the upper part of the excretion bowl 1 from a flush water tank (not shown), and A conventional simple flush toilet is equipped with a flush water circuit 12 communicating with the water supply section 11, a discharge port 13 at its lower part, and a flange 14 for attaching to the valve body 2 on the outer periphery of the lower part of the discharge port 13. It is similar to

The excretion bowl 1 according to the present invention has a compartment 15 on one side (front part) of its outer lower part, and is attached to the lower part of the compartment 15 on a sewage flow channel (described later) when used as a flush toilet. It is provided with a flange 16 for this purpose.

The flange 16 is connected to a part of the flange 14 at which the valve body of the excretion bowl is attached, as shown in FIG.

The valve body 2 is similar to that of a conventional general simple flush toilet, and a water seal 21 is supported on the valve body 2 by a rocker in the upper part of the valve body, close to the discharge port 13 of the excretion bowl. Moving axis 22
Balance weights 23 are attached to the swing shaft 22 on both sides of the outside of the valve body 2.

In general, water is kept in the water seal 21, and the lower edge of the excretion bowl 13 is submerged in the water.
If something falls further into the water seal, the balance with the balance weight 23 will be disrupted, the water seal will open, and the water seal will fall into the defecation pipe 4.

Reference numerals 17 and 17' denote a toilet bowl cover that covers the excretion bowl 1 and the valve body 2.

Figure 3 shows a state in which the above-mentioned simple flush toilet has been modified into a full flush toilet.

That is, instead of the valve body 2, a mounting base 3 is installed on the floor 5, and the excretion bowl 1 is attached to this.

The mounting base 3 forms a water reservoir bowl 32 with a flange 31 that matches the flange 14 on the outer periphery of the discharge port 13 of the excretion bowl 1 immediately below the discharge port of the excretion bowl 1, and the water reservoir bowl 32 has one part on its upper surface. The part forms an opening 33 in a part of the lower surface of the compartment 15 of the excretion bowl 1, and the compartment 15
The flange 34 matches the flange 16 of the sump bowl 32, and is structured to form a sewage flow channel 36 that passes from the side surface 35 of the upper opening 33 of the sump bowl 32 to the bottom of the bottom of the sump bowl 32 and communicates with the defecation pipe 4. good.

If this is done, the washing water from the water supply section 11 will always be stored in the water reservoir bowl 32 of the mounting base 3, and when the washing water is flushed after use, it will flow from the water reservoir bowl 32 through the opening 33 and through the sewage flow channel 36. It is flushed through the defecation pipe 4 and becomes a normal flush toilet.

As mentioned above, if the structure of the excretion bowl of a simple flush toilet is made like the excretion bowl 1 according to the present invention described above, only the toilet body 2 of the simple flush toilet needs to be replaced when remodeling to the actual flush toilet. It is a product that greatly reduces materials and costs, and has a high degree of social contribution.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing an embodiment of a simple flush toilet using the excretion bowl according to the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, and Fig. 3 is a sectional view showing an example of a simple flush toilet using the excretion bowl according to the present invention. It is a sectional view showing one example of a flush toilet. 1... Excretion bowl, 2... Valve body, 3
......Mounting base, 11...Water supply section, 13.
...Discharge port, 14...Flange, 15.
... Compartment, 16... Compartment flange.

Claims (1)

[Scope of utility model registration request] A compartment 15 is provided on one side of the outer lower part of the excretion bowl 1, which has a water supply part 11 communicating with the flush water tank at the top and a discharge port 13 at the bottom, and a valve part of a simple flush toilet is provided around the outer periphery of the discharge port 13. A flange 14 for attaching the body 2 and a lower mounting base 3 on the outer periphery of the lower part of the compartment 15 when used as a main flush toilet.
An excretion bowl for a simple flush toilet, characterized in that it is provided with a flange 16 that shares a part of the above-mentioned outlet flange 14 with the flange to which the flange is attached.