JPH08165687A - Floor pan of bathroom unit - Google Patents

Abstract

PURPOSE: To reduce the possibility of the water leakage, by positioning the floor surface of the side floor pan of a bath tub lower than the floor surface of the side floor pan of a washing place, and connecting a piping for hot water and cool water feeding to a rising wall at the end of the connecting side of the bath tub side floor pan. CONSTITUTION: By positioning the floor surface of a bath tub side floor pan 2 lower than the floor surface of a washing place side floor pan 3, and connecting a rising wall 2b at the connecting side end of the bath tub side floor pan 2 to a hung wall 3b at the connecting side of the washing place side floor pan 3, the bath tub side floor pan 2 and the washing place side floor pan 3 are integrated to form the floor pan 1 of a bath room unit. When it is loaded on a trunk floor surface A, at first the bath tub side floor pan 2 is loaded on the trunk floor surface A, and a piping 4 for hot water and cool water feeding is inserted to a through hole C at a trunk wall surface B, and its end 4a is connected to the rising wall 2b at the connecting side. Then, the washing place side floor pan 3 is loaded neighboring the side floor pan 2, and the hung wall 3b at the connecting side and the rising wall 2b at the same end are connected. Consequently, when the hot water and cool water feeding pipe is exchanged, it is unnecessary to decompose the inner wall at a room neighboring the washing place side floor pan or the bath room.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention has a bath-floor pan and a wash-floor floor pan connected to the bath-floor pan. It also relates to a floor pan of a bathroom unit of a two-division type which is positioned low.

[0002]

2. Description of the Related Art A bath-side floor pan and a wash-side floor pan connected to the bath-side floor pan are positioned such that the floor surface of the bath-side floor pan is positioned lower than the floor surface of the wash-side floor pan. When installing a floor pan of a split-type bathroom unit in a bathroom installation part of a building, conventionally, as shown in FIG. 3 (a), first, the bath-side floor pan is placed on the floor surface of the building frame of the bathroom installation part. Then, as shown in FIG. 3 (b), the wall-washing-room-side floor pan in which hot water supply pipes are connected to the connecting-side hanging wall in advance is dropped diagonally toward the building structure floor surface adjacent to the bathtub-side floor pan. While
Insert the end of the hot water supply pipe into the through hole formed in the building frame wall of the bathroom installation section, and then, as shown in FIG. 3 (c),
The connection side hanging wall of the washroom side floor pan that had been placed on the building frame floor was connected to the connection side end rising wall of the bathtub side floor pan that was already placed on the building frame floor. .

[0003]

SUMMARY OF THE INVENTION Conventionally, there is a bath-side floor pan and a wash-side floor pan connected to the bath-side floor pan, and the floor surface of the bath-side floor pan is more than the floor surface of the wash-side floor pan. The floor pan of the bathroom unit, which is located in a low position and is divided into two parts,
There were the following problems. Since the hot water supply piping was connected to the connection side hanging wall of the washroom side floor pan, the height of the connection part between the connection side hanging wall of the washroom side floor pan and the connection side end rising wall of the bathtub side floor pan Is low and there is a high possibility of water leakage. Since the hot water supply pipe is connected in advance to the floor pan on the washroom side that will be placed on the floor of the building frame of the bathroom installation section later,
It is difficult to place the floor pan on the washroom side. After the floor pan is installed, the hot water supply pipe connected to the floor pan on the wash floor penetrates the wall of the building structure, so when replacing the hot water supply pipe, the floor pan on the wash floor or the inner wall of the room adjacent to the bathroom is dismantled. There is a need to. The present invention has been made in view of the above problems, and has a bath side floor pan and a wash floor side floor pan connected to the bath side floor pan, and the floor surface of the bath side floor pan is the wash side floor pan. A floor pan of a bathroom unit of a two-division type positioned lower than the floor surface, which is a height position of a connecting portion between a hanging wall on the side of the floor pan on the washing side and an end wall on the side of the connecting side of the floor pan on the bathtub side. It is easy to put the floor pan on the washroom side on the floor of the building frame in the bathroom installation section, and it is necessary to dismantle the floor pan on the washroom side or the inner wall of the room adjacent to the bathroom when replacing the hot water supply pipe. The purpose is to provide a floor pan that does not exist.

[0004]

In order to solve the above-mentioned problems, the present invention has a bathtub-side floor pan and a washing-floor-side floor pan connected to the bathtub-side floor pan. The floor is positioned lower than the floor of the washroom floor pan,
Provided is a floor pan for a bathroom unit, in which a hot water supply pipe is connected to a rising wall of a connection side end of the bathtub side floor pan.

[0005]

When the floor pan of the bathroom unit according to the present invention is placed on the floor of the building frame of the bathroom installation section, the floor pan of the bathtub side is first placed on the floor of the building frame of the bathroom installation section, and then hot water is added. Insert the supply pipe into the through hole formed in the wall of the building where the bathroom is installed, connect the hot and cold water supply pipe to the rising edge of the connecting end of the pan on the bathtub side floor, and then connect the pan on the wash floor to the floor on the bathtub side. It is placed adjacent to the pan on the floor surface of the building frame, and then the connecting side hanging wall of the wash floor floor pan and the connecting side end rising wall of the bathtub side floor pan are connected. In the bathroom unit floor pan according to the present invention, since the hot water supply pipe is connected to the connection side end rising wall of the bath side floor pan, the connection side hanging wall and the bath side floor pan of the wash floor floor pan The height of the connection with the rising wall on the connection side end is high, and there is little possibility of water leakage. Also,
Since the hot water supply pipe is not connected to the wash floor floor pan that is placed on the floor surface of the building frame of the bathroom installation section later, it is easy to place the wash floor floor pan. In addition, since the hot water supply pipe is not connected to the floor pan on the washroom side,
The water supply and hot water supply pipes can be easily removed by removing the floor pan on the washroom side. Therefore, it is not necessary to dismantle the floor pan on the side of the washroom or the inner wall of the room adjacent to the bathroom when replacing the hot and cold water supply pipe.

[0006]

EXAMPLE A floor pan of a bathroom unit according to an example of the present invention will be described with reference to FIGS. As shown in FIG. 1, the floor pan 1 of the bathroom unit has a bath-side floor pan 2 and a washing-side floor pan 3. The floor surface 2a of the bathtub-side floor pan 2 is positioned lower than the floor surface 3a of the washroom-side floor pan 3. Connecting side end rising wall 2b of the floor pan 2 on the bathtub side
Is connected to the connecting-side hanging wall 3b of the washroom-side floor pan 3 to integrate the bathtub-side floor pan 2 and the washroom-side floor pan 3 to form the floor pan 1 of the bathroom unit.
A hot and cold water supply pipe 4 is connected to the connection side end rising wall 2b of the bath side floor pan 2.

When the floor pan 1 of the bathroom unit is placed on the floor surface A of the building in the bathroom installation section, first, as shown in FIG. 2 (a), the floor pan 2 on the bathtub side is first constructed in the building section of the bathroom installation section. Floor A
Place on. Next, as shown in FIG. 2 (a), the hot and cold water supply pipe 4 is inserted into the through hole C formed in the building body wall B of the bathroom installation section, and the end 4 a of the hot and cold water supply pipe 4 is attached to the bathtub side floor. The bread 2 is connected to the connection side end rising wall 2b. Next, FIG.
As shown in (b), the washroom side floor pan 3 is placed adjacent to the bathtub side floor pan 2 on the floor surface A of the building frame of the bathroom installation section.
Next, as shown in FIG. 2 (c), the connection side hanging wall 3 b of the wash floor floor pan 3 and the connection side end rising wall 2 b of the bathtub side floor pan 2 are connected.

In the floor pan 1 of the bathroom unit according to the present embodiment, since the hot and cold water supply pipe 4 is connected to the connection side end rising wall 2b of the bath side floor pan 2, the washing side floor pan 3 is connected. The height position of the connecting portion 5 between the side hanging wall 3b and the connecting side end rising wall 2b of the bathtub side floor pan 2 is high. Therefore, even if the drainage from a bathtub (not shown) placed on the floor surface 2a of the bathtub-side floor pan 2 collects in the bathtub-side floor pan 2, the level of the collected drainage water is unlikely to reach the connecting portion 5. After all, the possibility of water leakage is low. Since the hot water supply pipe 4 is not connected to the wash floor floor pan 3 placed on the building floor floor A of the bathroom installation section later, to the building floor floor A of the bathroom installation section of the wash floor floor pan 3. Is easy to place. Since the hot water supply pipe 4 is not connected to the wash floor floor pan 3, the water supply hot water supply pipe 4 can be easily removed by removing the wash floor floor pan 3. Therefore, when replacing the hot and cold water supply pipe 4, it is not necessary to dismantle the wash floor floor pan 3 or the inner wall of the room adjacent to the bathroom.

[0009]

[Effect] As can be seen from the above description, in the floor pan of the bathroom unit according to the present invention, since the hot and cold water supply pipe is connected to the connection side end rising wall of the bath side floor pan,
The height of the connection between the hanging wall on the side of the floor pan on the side of the washroom and the rising wall on the side of the end of the floor pan on the side of the bathtub is high, and there is little possibility of water leakage. Further, since the hot water supply pipe is not connected to the wash floor floor pan to be placed on the floor surface of the building frame of the bathroom installation section later, it is easy to place the wash floor floor pan. Further, since the hot water supply pipe is not connected to the wash floor floor pan, the water supply hot water supply pipe can be easily removed by removing the wash floor floor pan. Therefore, it is not necessary to dismantle the floor pan on the side of the washroom or the inner wall of the room adjacent to the bathroom when replacing the hot and cold water supply pipe. Therefore, according to the present invention, the two-split type having the bath-side floor pan and the washing-floor-side floor pan connected to the bath-side floor pan, the floor surface of the bath-side floor pan being positioned lower than the floor surface of the washing-floor floor pan. The floor pan of the bathroom unit of the above, where the height of the connection between the hanging wall on the side of the washing floor floor and the end of the bath on the side of the bath floor is high, and the floor surface of the building frame of the bathroom installation area is high. Therefore, it is possible to easily place the floor pan on the side of the washing place on the floor pan, and it is possible to provide the floor pan without the need to disassemble the floor pan on the washing place or the inner wall of the room adjacent to the bathroom when the hot and cold water supply pipe is replaced.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a floor pan of a bathroom unit according to an embodiment of the present invention.

FIG. 2 is a diagram showing a procedure of a work of placing a floor pan of the bathroom unit according to the embodiment of the present invention on the floor surface of the building frame of the bathroom installation section.

FIG. 3 is a diagram showing a procedure of a work of placing a floor pan of a conventional bathroom unit on a floor surface of a building frame of a bathroom installation section.

[Explanation of symbols]

1 Floor pan of bathroom unit 2 Bath pan 2b Floor 2a Floor 2b Connecting side edge rising wall 3 Washing floor floor pan 3a Floor 3b Connecting side hanging wall 4 Hot water supply piping 5 Washing floor pan connecting side hanging wall and bathtub Side floor pan connection side end Connection with rising wall A Building floor surface of bathroom installation section B Building building wall of bathroom installation section C Through hole

Claims (1)

[Claims] 1. A bathtub-side floor pan and a washing-floor-side floor pan connected to the bathtub-side floor pan, the floor surface of the bathtub-side floor pan is positioned lower than the floor surface of the washing-floor-side floor pan, and the bathtub A floor pan of a bathroom unit, characterized in that a hot water supply pipe is connected to the rising wall of the connection side end of the side floor pan.