JP2519330Y2 - Japanese style toilet unit - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a unit of Japanese style toilet bowl.

[0002]

2. Description of the Related Art Conventionally, as a unit of this kind, a real fair 2-
No. 34298 and others are known. In this technology, a floor case incorporating a toilet bowl is placed on the floor of the toilet booth, while
A pipe case incorporating a drainage pipe, a water supply pipe, etc. is erected on the wall surface in front of the floor case, and the pipe case is connected to the floor case.

[0003]

[Problems to be Solved by the Invention] In the above conventional techniques,
There are the following problems. That is, when connecting to the drain port of the lower half of the toilet that is hung in the lower half of the floor case and the drain pipe in the piping case, at the site, first position the piping case, then install and fix it, After that, position the floor case on the floor and install it. Then, the drainage port of the toilet on the floor case side and the drainage pipe on the piping case side are aligned and connected by a metal fitting. Therefore, in the above construction,
When connecting the toilet drainage port on the lower side of the front of the floor case to the drainage pipe installed in the lower part of the piping case at the site with metal fittings, the positions of the toilet drainage part and the drainage pipe are not always related to the frame of each case. Since the height and left / right position accuracy are not maintained, it is difficult to accurately obtain the respective assembly position accuracy, the positions are misaligned, it is difficult to assemble, and convenient means such as bending the metal fittings are used. It also requires assembly work.
Since the drainage pipe and the drainage port are connected to each other in a substantially horizontal plane below and below the case, it is very difficult to work and is troublesome unlike the vertical connection. As a result, the workability is poor, and it takes a lot of time for adjustment and the like, which is a problem in terms of workability.
In particular, it is absolutely necessary to avoid a poor connection between the drain pipe and the toilet drainage part, and due to the above circumstances, the connection work is cautious and troublesome.

On the other hand, it is preferable in terms of production that the floor case and the piping case including the toilet bowl are manufactured in a factory so as to be standardized. However, conventionally, since the toilet bowl is simply assembled to the floor case, the above-mentioned toilet drainage section, The hassle of connecting drains,
In addition to the difficult on-site work, the floor panel around the toilet can not be pasted to the case in advance considering the piping connection under the floor, and the floor panel must be pasted at the site, More work.

The present invention has been made to solve the above problems, and its purpose is to simplify and facilitate the pipe connection work on site, significantly improve the workability, and reduce the construction cost. Another object of the present invention is to provide a Japanese-style toilet unit in which standardization is promoted in a factory to reduce costs and a floor case including a toilet can be manufactured with high accuracy.

[0006]

[Means for Solving the Problems] A means for solving the above problems is to install and install a drainage pipe in a front part of a floor case in which a lower half part of a Japanese style toilet is housed, and the drainage pipe and the toilet. In addition to connecting to the drain port of the lower half with a connecting pipe, install a piping case standing upright on the front part of the floor case, which is separate from the floor case, and connect the piping of the piping case and the toilet bowl etc. This is a Japanese style toilet unit. Also, the floor case has a predetermined height from the floor of the toilet booth,
The lower part of the floor case is provided with a step portion which is one step lower.

[0007]

According to the above means, the drainage pipe is internally installed and installed in the lower front portion of the floor case supporting the toilet bowl, and is connected to the drainage port of the lower half portion of the toilet bowl in advance. Install the piping case on the front upper surface of the floor case, and connect the water supply pipe of the piping case to the water supply part of the toilet bowl.The horizontal drain pipe and drain outlet connection work in the narrow lower part of the case There is no. Also, since there is no connection work, the floor case
Floor panels can be attached in advance at the factory.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will now be described in detail with reference to the accompanying drawings. FIG. 1 is a vertical sectional side view of a Japanese-style toilet unit according to the present invention in which a floor case and a piping case are separated, FIG. 2 is a vertical sectional side view of the case in which the respective cases are assembled, and FIG.

In FIG. 1, R is a toilet booth in which a Japanese-style toilet unit is installed, and includes a floor F, a wall W, a ceiling (not shown), a partition wall, a door, and the like. The floor case 1 is installed and installed on the floor surface F of the toilet booth R, and the piping case is arranged on the front upper surface of the floor case 1 so that the rear surface faces the wall W.

As shown in FIG. 3, the floor case 1 has a rectangular shape that is long in the front and rear view. The frame 2 assembled in the shape of a rectangular frame is composed of vertical members 2-1 at the front, rear, left and right corners, and an upper frame member 2 in the shape of a rectangular enclosure.
2, similar lower frame members 2-3, vertical intermediate members 2-4 provided at the front portion, and the like.

A Japanese-style toilet 20 is supported and installed at an intermediate portion in the left-right direction of the floor case 1 in a plan view and an intermediate portion or a rear half portion in the front-rear direction. In the toilet bowl 20, an upper rim portion 21 and a front cover portion 22 project upward, and a lower half ball portion 23 is disposed so as to hang inside. A support bottom portion 24 at the lower end portion of the ball portion 23 is supported by a bottom portion support member 2-5 which is installed between the left and right sides of the lower frame member 2-3.

Upper frame member 2-2 of frame 2 of floor case 1
It is provided on the upper side so as to cover the floor panel 3 formed by attaching the tiles 3-2 to the substrate 3-1. The floor panel 3 is provided so as to surround the perimeter of the toilet bowl 10 without any gap as shown in FIG. The front portion 2-6 of the frame is open 2-7 without being covered by the panel. In the floor panel 3, a front portion 3-3 that does not hang on the toilet 20 is detachably attached to the upper frame member 2-2, and the floor panel 3 is easily detached to form a maintenance port on the floor case 1.

The upper half of the rear part of the frame 2 of the floor case 1 is covered with a rear plate 4, and the rear plate 4 is composed of a substrate 4-1 and tiles 4-2 as described above. The right and left sides of the frame 2 are covered as needed depending on the installation conditions.

At the rear of the floor case 1, there is a floor panel 3 therefor.
The step portion 5 that is one step lower than the surface of The step portion 5 includes a step frame 6 having a rectangular frame shape that is long in the left-right direction.
It consists of a tile that covers the upper surface of the same, a step panel 7 that is a substrate, and a rear plate 8 that covers the rear surface of the same.

The front portion 2-6 of the frame 2 of the floor case 1 described above is opened upward as described above, while the front portion of the ball portion 23 of the toilet bowl 20 suspended in the frame 2 is:
A drain pipe 9 is fixed and installed inside the front part 2-6 of the frame 2. The drainage pipe 9 is provided, for example, in an L shape in a plan view so that the drainage part faces one side of the frame 2 in the front part of the floor case 1 as shown in FIG. 3, and the toilet unit is installed via a partition wall depending on the installation conditions. In the case of continuous installation, the plan view T shown by the imaginary line in FIG.
It may be provided on the mold.

The drainage pipe 9 has a main pipe portion 9-1 oriented in the lateral direction,
The toilet bowl 20 is provided with a connecting portion 9-2 that faces the front side, that is, the rear side. The connecting portion 9-2 is the ball portion 23 of the toilet 20.
The drainage port 25 provided at the front end of the above is connected with the connecting pipe 10. The connection state is as clearly shown in FIGS. 1 and 2, where the drain pipe 9 has a low level, the drain port portion 25 is high, and a drainage gradient is formed in the connection pipe 10.

The floor case 1 in which the toilet bowl 20 and the drainage pipe 9 are incorporated in advance is manufactured and shipped in the factory in this state. The floor case 1 is installed on the floor surface F of the toilet booth R.
The bolts 11 are screwed longitudinally through the front and rear portions of the lower frame member 2-3 of the frame 2 so as to face upward, and the height of the bolts 11 is adjusted by the rotation of the bolts 11, and horizontal alignment is performed. In the toilet 20, the bolt 11 is longitudinally screwed into the bottom support member 2-5 in the same manner,
Adjust the height of this part and support it on the floor. The front portion of the frame 6 of the step portion 5 is connected to the rear portion of the vertical member 2-1 of the frame 2 of the floor case 1, and is supported by the same bolt 11 while adjusting the height on the floor surface. To be done. The floor case 1 is arranged so that its front end, that is, the front end 2-8 of the frame 2 approaches the wall W.

In FIG. 1, 30 is a piping case. As shown in FIG. 3, the piping case 30 has the same width as the floor case 1, the front and rear dimensions are small, and has a predetermined height. The frame 31 includes a front and rear vertical member 31-1, an upper member 31-2 surrounding the upper and lower members, and a lower member 31-3, and has a cubic frame shape. Inside the frame 31, a water supply pipe 32,
It is composed of a flash valve 33 connected to this, a connecting pipe 34 connected to the flash valve 33, a deodorizing pipe 35, and the like.

A front plate 36 is attached to the front surface of the frame 31 to cover the front surface, and a top plate 37 is mounted to the upper surface to cover the upper surface. Therefore, the lower surface and the back surface are open. The side surface is configured similarly to the floor case 1. A connecting pipe 38 connected to the connecting pipe 34 is provided below the front plate 36 so as to project to the outside of the front plate 36, while the deodorizing pipe 35 has a connecting portion 351 hanging downward. A connection pipe 39 made of a flexible tube is connected via the. The toilet paper holder 40 may be attached to the front plate 36 as shown by an imaginary line in the drawing. Each part of the above-mentioned piping case 30 is manufactured as a unit at a factory and is carried into the site.

As described above, the floor case 1 is fixedly supported on the floor surface F, and the piping case 30 is exposed on the front portion of the floor case. The lower member 31-3 of the frame 31 of the piping case 30 is superposed on the open portion 2-7 formed in the front portion of the frame 2 of the floor case 1, and the peripheral portion of the open portion 2-7 and the lower member 31-3 are placed together. Tighten with screws 12. When connecting, the flexible connection pipe 39 of the deodorizing pipe 35 installed in the pipe case 30 before that.
Is connected to the deodorizing pipe portion 9-3 which is continuously provided above the drain pipe 9 arranged in the front part of the floor case 1 and is projected.

The connecting pipe 38 projecting from the lower part of the front plate 36 has a threaded portion 38-1 at the tip thereof, while the water supply portion 26 provided at the tip of the cover 22 of the toilet bowl 20 facing the floor case. Is provided with a connection fitting 27, which is connected to the threaded portion 38-1 of the connection pipe 38 to connect the water supply pipe 32 including the flush valve 33 to the water supply portion 26 of the toilet 23.

As described above, the Japanese-style toilet unit is installed and installed in the toilet room. The water supply pipe 32 and the drainage pipe 9
Is connected to the water pipe and drain pipe (not shown) of the building frame.

As described above, the floor case 1 is installed and installed on the floor surface, and in this state, the toilet bowl 23 and the drain pipe 9 are already connected. Therefore, the piping case is placed on the front portion of the floor case 1. The pipe case and the floor case 1 are joined together. At this time, the pipes of the cases 1 and 30 are connected only to the deodorizing pipe 35 and the drain pipe 9, and the pipe portion 9-3 protruding above the drain pipe 9 is connected. Since only the flexible connection pipe 39 is fitted from above, the pipe connection work between the cases 1 and 30 is extremely easy. Further, the connection between the toilet bowl 20 and the drainage pipe 9 is such that the drainage pipe 9 is installed inside the lower part of the front part of the floor case 1 together with the toilet bowl 20 and is previously connected by the connection pipe 10 in this state. As such, no connection work is required between the toilet drain and the drain pipe of a lower level.

[0024]

[Effect of the Invention] As is clear from the above, according to the present invention,

A Japanese style toilet is installed in the floor case,
A drainage pipe was installed and installed in the front part of this case, and the drainage pipe and the drainage port of the toilet were connected by a connecting pipe in advance, so when installing on-site, there is a drainage port part with a drainage slope at the bottom front part of the floor case. , The drain pipe connection work is eliminated, the pipe case is placed on the front part of the case that incorporates the drain pipe, it is connected, the deodorizing pipe is connected to the drain pipe upper part, etc., the work is simplified and the construction is extremely easy, Unlike the prior art, there is no adjustment work due to misalignment between the toilet drainage port and the drain pipe, etc., and it can be installed in a short time, contributing to improved workability.

Further, the drainage pipe is installed inside the floor case together with the toilet bowl, and the drainage pipe and the drainage port of the toilet bowl are connected by the connecting pipe in advance, so that both slopes can be maintained with high accuracy. It can be connected, wipes out problems such as poor connection, and can obtain a Japanese style toilet unit with high accuracy and excellent function, and it is advantageous in standardization because the toilet bowl and drain pipe are integrated in the factory.
It has great effects such as contributing to cost reduction of the unit itself.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view of a Japanese-style toilet unit according to the present invention with a floor case and a piping case separated from each other.

FIG. 2 is a vertical sectional side view showing a state in which the respective cases are assembled.

FIG. 3 is a plan view of the same.

[Explanation of Codes] 1 ... Floor case, 7 ... Step portion, 9 ... Drain pipe, 2
0 ... Toilet bowl, 25 ... Drainage port section, 30 ... Piping case.

Claims (2)

(57) [Scope of utility model registration request] 1. A floor case, which is disposed on the floor surface in a toilet booth, is one step higher than the floor surface, is equipped with a Japanese-style toilet so as to project above the floor panel on the upper surface, and has pipes and the like installed inside.
In a Japanese-style toilet unit that is installed in the front part of the floor case and consists of a piping case that internally houses piping, etc., a drain pipe is housed and installed in the front part of the floor case where the lower half of the toilet is housed. And the drainage port of the lower half of the toilet bowl are connected by a connecting pipe, and a standing piping case, which is separate from the floor case, is assembled on the front portion of the floor case, and the piping of the piping case and the toilet bowl, etc. A Japanese-style toilet unit that connects to and. 2. The Japanese-style toilet unit according to claim 1, wherein the floor case has a predetermined height from the floor of the toilet booth, and a step portion which is one step lower is connected to the rear portion of the floor case.