JP2715824B2 - Unit bathroom - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit bathroom having a washing pan, an apron surface, and a waterproof pan in which a bathtub is integrated. About.

[0002]

2. Description of the Related Art FIGS. 4 and 5 show examples of connection between internal piping and external piping in a conventional unit bathroom. The waterproof pan 10 is one in which a washing place 12, an apron surface 14, and a bathtub 16 are integrally formed. A counter 18 is provided on one side wall surface of the washing place 12 so as to contact the apron surface 14. A wall panel mounting portion 10a is provided at a peripheral portion of the waterproof pan 10, and the wall panel mounting portion 10a is provided.
A wall panel 20 is provided upright.

[0003] A mixing faucet 22 is attached to the counter 18, and internal pipes 24 and 26 are connected to the mixing faucet 22. Adapters 28 and 30 are attached to the side wall surface facing the inside of the counter 18, and internal pipes 24 and 2 are provided.
6 are external pipes 32, 3 through the adapters 28, 30.
4 is connected.

[0004]

In the above-mentioned conventional unit bathroom, since the adapters 28 and 30 travel on the back side of the wall panel 20, the wall panel 20 and the wall 3
It is necessary to leave a gap D larger than the protruding length of the adapter. For this reason, the installation space for the unit bus must be widened by the length of the adapter, and the floor area of the building is wasted.

[0005] Further, there has been a case where the unit bathroom cannot be accommodated in the building when the gap D cannot be made.

[0006]

The unit bathroom according to the present invention has a floor surface formed by a waterproof pan in which a washing place, an apron surface and a bathtub are integrally formed, and the side wall surface of the washing place is in contact with the apron surface. A counter is provided, a faucet is attached to the counter, and the faucet is a portion of the apron surface facing the inside of the counter in the unit bathroom connected to the external piping via the internal piping and the piping connection adapter. The external pipe is drawn into the space behind the waterproof pan behind the apron surface and connected to the adapter.

[0007]

In the unit bathroom according to the present invention, the adapter projects into the space behind the waterproof pan between the apron surface and the bathtub, and does not project behind the wall panel. As a result, it becomes possible to bring the wall panel extremely close to the body wall surface.

[0008]

Embodiments will be described below with reference to the drawings. 1 is a sectional perspective view showing a unit bathroom according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line 2-2 of FIG. 1, and FIG. 3 is a line 3-3 of FIG. It is sectional drawing which follows.

The waterproof pan 10A used in the unit bathroom according to this embodiment is also the conventional waterproof pan 1A.
The washing place 12, the apron surface 14, and the bathtub 16 are integrally formed by FRP similarly to 0. A wall panel 20 is erected on a wall panel mounting portion 10a at a peripheral portion of the waterproof pan 10A. A counter 18 is provided along one side wall surface of the washing place 12, and a mixing faucet 22 is provided in front of the counter 18.
Is attached.

In this embodiment, the adapter 4 is provided on a portion of the apron surface 14 facing the internal space of the counter 18.
0 and 42 are provided. The external pipes 44 and 46 are provided with a waterproof pan back space 52 between the apron surface 14 and the bathtub 16.
And are connected to the adapters 40 and 42. Inside the counter 18, internal pipes 48 and 50 made of flexible tubes are arranged.
The mixing faucet 22 is connected to the adapters 40 and 42 by 50.

In the unit bathroom having the waterproof pan 10A configured as described above, the adapters 40, 4
2 protrudes rearward of the apron surface 14 and has a wall panel 20.
Does not protrude in any direction behind. Therefore, as shown in FIG. 3, the body wall surface 38 can be remarkably approached to the wall panel 20. Therefore, the installation space of the unit bathroom can be reduced.

In the above embodiment, the mixing faucet 22 is attached to the front of the counter 18, but the mixing faucet may be provided on the upper surface of the counter 18.

In the above embodiment, since the internal pipes 48 and 50 made of flexible tubes are used, the internal pipes 4
The counter 18 can be installed on the unit bath after connecting the adapters 8 and 50 to the adapters 40 and 42 and the mixing faucet 22, and the installation is easy. Of course, in the present invention, it is clear that a rigid pipe may be used as the internal pipe instead of such a flexible tube.

In the present invention, the external piping 44,
46 may be constructed on site or may be assembled in advance to the waterproof pan 10A at the factory.

The external piping 44, 46 shown in FIG.
The drawing position is an example of the present invention, and in the present invention, it is apparent that the external pipes 44 and 46 may be drawn to places other than those shown.

[0016]

As described above, according to the unit bathroom of the present invention, since the adapter for connecting the internal piping and the external piping is provided on the apron surface, the adapter projects from the rear of the wall panel. Is eliminated. Therefore, it is possible to make the wall panel extremely close to the body wall surface, and it is possible to reduce the installation space of the unit bathroom.

Since this adapter is provided on the apron surface facing the inside of the counter, the unit bathroom user is completely invisible and has a good appearance.

[Brief description of the drawings]

FIG. 1 is a sectional perspective view showing a unit bathroom according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line 2-2 of FIG.

FIG. 3 is a sectional view taken along line 3-3 in FIG. 1;

FIG. 4 is a sectional perspective view showing a unit bathroom according to a conventional example.

5 is a longitudinal sectional view of the conventional example of FIG.

[Explanation of symbols]

 10, 10A Waterproof pan 12 Washing place 14 Apron surface 16 Bathtub 18 Counter 20 Wall panel 22 Mixing faucet 40, 42 Adapter 44, 46 External piping 48, 50 Internal piping

Claims (1)

(57) [Claims] 1. A floor surface is constituted by a waterproof pan in which a washing place, an apron surface and a bathtub are integrally formed, and a side wall surface of the washing place is provided with a counter which comes into contact with the apron surface,
A water faucet is attached to the counter, and the water faucet is connected to an external pipe via an internal pipe and a pipe connection adapter. The unit bathroom, wherein the external piping is drawn into a space behind the waterproof pan behind the apron surface and connected to the adapter.