JPS6123104Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a toilet bowl with a case that is most suitable for use in public restrooms, and in particular to a mounting structure for a toilet bowl.

Traditionally, there have been many accidents in which toilet bowls have been damaged in public restrooms, etc., and once a toilet bowl is damaged, filth, waste, etc.
When a large amount of sewage, etc. flows out and there is a living room below it, the spilled filth, sewage, etc. tends to leak into the living room below, which often causes major damage. Therefore, in the past, when constructing a toilet in a building, a concrete floor was usually installed below the toilet floor, and the concrete floor was waterproofed to prevent large amounts of filth and sewage from flowing out in the event that the toilet was damaged. Even if something like this were to happen, measures were taken to prevent damage with the waterproof concrete floor. However, implementing such measures would require enormous construction costs and would be extremely uneconomical. Therefore, there was a need for a toilet bowl mounting structure with a case that would improve workability, prevent water leaks, and make the toilet bowl easy to install and remove. Therefore, a proposal has been made to simplify the fixation of the toilet bowl and the connection between the clean water discharge pipe and the toilet bowl, making it easily replaceable, but this also requires a special connection part and connection pipe to be installed on the toilet bowl, so it cannot be installed or removed. The work was complicated and there were many problems.

The purpose of this invention is to eliminate the above-mentioned drawbacks and provide a mounting structure for a toilet bowl with a case that is easy to install and remove.

Examples of this invention will be described below based on the drawings. 1 to 4 show an embodiment of the toilet bowl with a case of this invention, and FIG. 1 is a perspective view of the case installed in the toilet bowl, seen from the back side. That is, the plate-like case 1 is made of a metal plate material such as stainless steel and has a substantially rectangular shape, and has an opening 1a with a guide plate 2 planted therein and a part 1b on one side for inserting the toilet bowl. It is cut out and bent into an almost L-shape, and the other three sides are bent inward at right angles to form a bent part 1c, and furthermore, there are holes 1d, 1d ( (see Fig. 4) are bored, and guide bosses 3, 3 for guiding the screws are erected.

As shown in the perspective view of FIG. 2, the toilet bowl has a peripheral portion 4b forming a water supply on the side of the metal cover 4a of the toilet body 4.
A downwardly inclined surface 5a and a lower bottom surface 5b are formed at the tip, and a hollow protrusion 5 in which a water supply introduction hole 6 is bored is provided on the inclined surface 5a, so that when the case 1 is attached, a guide boss is formed. It is attached so that it protrudes between 3 and 3. On the other hand, FIG. 3 shows a perspective view of the main parts of the toilet floor 7, in which an opening box 8 into which the protrusion 5 of the toilet main body 4 is inserted is connected with a discharge pipe 9 for discharging wash water from the outside, and the inside is , a slope portion 8a and a bottom surface 8b are formed to face the slope surface 5a and the bottom surface 5b of the protrusion portion 5, and the slope portion 8
A communication port 8c is drilled in the toilet 8a, and the toilet 8c is buried in the toilet floor 7. Furthermore, the screw fixing portions 7a, 7a are provided on both sides of the open box 8, so that the toilet bowl with a case can be fixed at one end. When attaching the plate case 1 and the toilet bowl body 4 to the toilet floor 7 having the opening box 8, as shown in the partially cutaway assembled sectional view of FIG. After mounting, a gasket 10 is inserted between the sloped surface 5a of the protrusion 5 and the sloped surface 8a of the open box 8, and a gasket 11 is interposed between the bottom lower surface 5b and the bottom surface 8b, and the gasket 10 is guided from the top of the plate-like case 1. If the opening box 8 and the toilet bowl main body 4 are pressed and screwed into the screw fixing parts 7a, 7a with the screws 12, 12 through the bosses 3, 3, the discharge pipe 9 and the protrusion of the toilet bowl main body 4 can be connected watertightly. 5
are connected to form a water supply channel, creating a simple water supply connection structure.

Since the mounting structure of the toilet bowl with a case is constructed as described above, when flush water is discharged through the discharge pipe 9, it flows from the communication port 8c of the open box 8 to the water supply inlet 6 of the protruding part 5, and flows into the toilet body 4. Main stream inlet 4c provided
The sewage flows into the tank of the toilet main body 4 through an auxiliary inlet 4d formed in the peripheral part 4b within the protrusion 5, and is forced to flow into the lower discharge port 4e. In addition, the toilet floor 7 has a cylindrical shape with the periphery closed tightly so that the lower part of the toilet bowl body 4 is hidden, so when replacing the toilet bowl with a case,
The structure is easy to install and remove.

As described above, according to this invention, when installing a toilet bowl with a case on the toilet floor, it is extremely economical and has practical effects as a mounting structure with a water supply connection structure that is easy to install and remove and does not require unnecessary parts such as connecting pipes. It is a big thing.

[Brief explanation of the drawing]

1 to 4 show examples of this invention,
Perspective view of the case for installing the toilet, perspective view of the toilet itself,
FIG. 2 is a perspective view of a main part of a toilet floor, and a partially cutaway sectional view showing an assembled structure of a toilet bowl with a case. 1... Plate case, 1a... Opening, 1c...
Bending portion, 2...Guide plate, 3...Guide boss, 4
... Toilet bowl body, 5 ... Protrusion, 5a ... Inclined surface,
5b...Bottom surface, 6...Water supply introduction hole, 7...Toilet floor, 7a...Screw fixing part, 8...Opening box, 8a...
...Slope part, 8b...Bottom surface, 10, 11...Packing.

Claims (1)

[Scope of utility model registration request] A plate-like case 1 having an opening around which a guide plate 2 is installed so that a toilet bowl can be inserted from above, the outer surface of the case 1 being bent inward, and a part of one side thereof being cut out and provided with a bent part; A plurality of guide bosses 3 are provided below in the vicinity of one side of the plate-shaped case, and an approximately shaped protrusion portion is provided with a downwardly inclined surface formed to protrude between the guide bosses and a water supply introduction hole 6 bored therein. A toilet floor 7 is provided with a toilet floor 7 to which a discharge pipe is connected, and an opening box 8 having a sloped part and a bottom part is fixed so that a protruding part of the toilet bowl can be attached thereto. This is a mounting structure for a toilet bowl with a case, which is pressed into contact with the case through a packing and screwed onto the toilet floor from the top of the case.