JPH0649874A - Waterproof pan of unit bath - Google Patents

Abstract

PURPOSE:To make installation using a simple structure without being affected by the foundation or wall of a building and enhance the water stopping performance by depressing part of a waterproof pan wall to provide a recess, and installing a hot water/cold water supplying pipe on the wall surface part situated inside the wall panel in this recess. CONSTITUTION:Waterproofing 1 is composed of a waterproof pan wall 1a and a waterproof pan floor 1b. Part of the wall surface 1a is depressed to provide a recess 1c, and a mounting part 3 for a hot water/cold water supplying pipe 4 is formed on the wall surface 1d in this recess 1c, and there the supply pipe 4 is connected. The mounting part 3 is located inside a wall panel 6 which is placed fast at the edge 1e of the waterproof pan 1. This allows no water to be splashed directly over the mounting part 3, generates excellent water stop performance, structures the supply pipe simply and permits effective utilization of the space inside of the counter.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a waterproof pan of a unit bath having a mounting portion for a water supply hot water supply pipe.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 5, a mounting structure for a water supply and hot water supply pipe of a unit bath is provided with a mounting portion 23 on a wall panel 26 inside a counter 22 and surrounding the waterproof pan 21 on the mounting portion 23. 6, a structure for connecting a hot water supply hot water supply pipe 24, or as shown in FIG. 6, a mounting portion 23 is provided on the floor surface 21b of the waterproof pan 21 inside the counter 22, and the water supply is raised from directly below the mounting portion 23. As shown in FIG. 7, a structure for connecting the hot water supply pipe 24 and a counter 32 integral with the waterproof pan 31 are provided, and a mounting portion 23 is provided on the wall surface 31a of the waterproof pan 31, and the mounting water supply water hot water supply pipe is provided on the mounting portion 23. There is a structure for connecting 24.

[0003]

However, in the above-mentioned prior art, the structure shown in FIG. 5 raises the water supply hot water supply pipe 24 between the waterproof pan 21 and the foundation 27 which is the body of the building. The hot water supply pipe 24 may interfere with the foundation 27 and the wall 28, and the pipe structure becomes complicated because the foundation 27 is evaded. After the wall panel 26 is erected, the hot water supply pipe 24 is attached to the mounting portion 23 of the wall panel 26. Since it is difficult to connect the water supply and hot water supply pipes 24, there is a limitation in the order of construction,
In addition, since the mounting portion 23 is provided in the narrow space between the wall panel 26 and the wall 28 even when water is infiltrated from the mounting portion 23 or is inspected, a problem occurs when the water is treated or inspected. Of.

Further, since the structure shown in FIG. 6 has the mounting portion 23 on the floor surface 21b of the waterproof pan 21, when water enters the counter 22, the water around the mounting portion 23 can be prevented. There is a risk of accumulation, there is a problem with water stoppage, and when the unit bath is constructed after the hot water supply hot water supply pipe 24 has been started up in advance, poor positioning accuracy of the water supply hot water supply pipe 24 is likely to cause mounting failure. . Further, the structure shown in FIG. 7 has a problem of water stoppage due to direct splashing of water on the mounting portion 23, and since there is no counter 32 inside, a storage space, a drain trap, or a sinking space can be provided inside the counter 32. It is not possible to use the space effectively. Therefore, an object of the present invention is to construct a water-proof pan for a unit bath, which can be attached with a simple structure without being affected by the foundation or walls of a building, and which has an excellent waterproofness. Of.

[0005]

As a means for solving the above problems, the present invention is a structure of a waterproof pan of a unit bath, in which a part of the waterproof pan wall is recessed inward to form a recess. The hot and cold water supply pipe is attached to the wall surface portion inside the wall panel of the recess.

[0006]

Next, the operation will be described. Counter 2
Since the recess 1c is provided in the waterproof pan wall surface 1a of the waterproof pan 1 inside and the water supply hot water supply pipe 4 is connected to the wall surface portion 1d of the recess 1c, water does not splash on the mounting portion 3 of the water supply hot water supply pipe 4. At the same time, the water supply / hot water supply pipe 4 can be attached without protruding from the waterproof pan 1 to the surroundings.

[0007]

EXAMPLE An example of the present invention will be described with reference to FIG.
2 is a perspective view of the waterproof pan of the unit bath of the present invention, FIG.
Is a perspective view showing another embodiment, FIG. 3 is a side sectional view of a waterproof pan of a unit bath of the present invention, and FIG. 4 is a perspective view of a unit bathroom U.

1, 2 and 3, the structure of the waterproof pan of the unit bath of the present invention will be described. The waterproof pan 1 interferes with the upper end of the foundation 7 above the concrete floor 9 on the foundation ballast 10. The bases 7 are mounted and fixed so as to face each other, and a wall 8 is erected on the upper surface of the foundation 7. The waterproof pan 1 is composed of a waterproof pan wall surface 1a and a waterproof pan floor surface 1b, and the waterproof pan wall surface 1a is formed with a recess 1c by partially recessing it inward.
The wall surface portion 1d of the recess 1c has a mounting portion 3 for the water supply and hot water supply pipe 4.
And the mounting portion 3 has a waterproof pan floor surface 1b.
A hot and cold water supply pipe 4 is connected from below. The mounting portion 3 is arranged inside the wall panel 6 mounted and fixed on the edge portion 1e of the waterproof pan 1. The recess 1c has a structure in which a part of the wall surface 1a of the waterproof pan 1 shown in FIG. 1 is recessed inward, and as shown in FIG.
There is a configuration of c.

A counter 2 is disposed inside a wall panel 6 mounted and fixed on the edge 1e of the waterproof pan 1, and the counter 2 is adjacent to the wall panel 6 and The counter front plate 11 is supported so as to be located below. A space S is formed below the counter 2 via the wall surface 1a of the waterproof pan 1 and the floor surface 1b. The counter front plate 11 is provided with a mounting portion 13 for the shower bath faucet 12 shown in FIG. 4, and between the mounting portion 13 for the shower bath faucet 12 and the mounting portion 3 for the water supply and hot water supply pipe 4. Is connected to a flexible pipe 5, and is configured to supply water and hot water from the water supply hot water supply pipe 4 to the shower bath faucet 12 via the flexible pipe 5. The flexible pipe 5 may be a straight pipe instead of the above, and is not particularly limited.

As shown in FIG. 4, a bathtub 14 is arranged on the waterproof pan floor surface 1b to form a washing room 19, and a bathroom mirror 15 and accessories are provided on a wall panel 6 above the counter 2. The mounting portion 16 is configured in a unit shape. A shower bath faucet 12 is connected to the mounting portion 13 of the counter front plate 11, and a shower unit 17 is connected to the shower bath faucet 12.
Further, decorative tiles 18, 18, ... Are attached to the wall panel 6 and the counter front plate 11 to form a unit bathroom wall. With such a configuration, the unit bathroom U is configured.

[0011]

Since the present invention is constructed as described above,
The following effects are achieved. That is, since the mounting portion of the water supply hot water supply pipe is configured on the wall surface of the waterproof pan that stands upright inside the counter, water is not directly splashed on the mounting portion, so that it has excellent waterproofness, It is excellent in waterproofing because it does not easily collect even if water is splashed on the mounting part, and since the water supply hot water supply pipe can be installed without protruding from the waterproof pan to the surroundings, the water supply hot water supply pipe is a building such as a foundation or wall Since it is possible to provide a simple structure without being affected by the above, and since a space can be provided inside the counter, it is possible to provide a storage space, a drain trap, a sinking space, etc. inside the counter. Therefore, it is possible to effectively use the space.

[Brief description of drawings]

FIG. 1 is a perspective view of a waterproof pan of a unit bath of the present invention.

FIG. 2 is a perspective view showing another embodiment of the present invention.

FIG. 3 is a side sectional view of the waterproof pan of the unit bath of the present invention.

FIG. 4 is a perspective view of a unit bathroom U.

FIG. 5 is a side sectional view showing a first embodiment of a conventional waterproof pan of a unit bath.

FIG. 6 is a side sectional view showing a second conventional example of the same.

FIG. 7 is a side sectional view showing a third conventional example of the same.

[Explanation of symbols]

 1 Waterproof Pan 1a Waterproof Pan Wall 1b Waterproof Pan Floor 1c Recess 2 Counter 3 Mounting Part 4 Water Supply Hot Water Pipe 5 Flexible Pipe 6 Wall Panel U Unit Bathroom

Claims (1)

[Claims] 1. In a waterproof pan structure of a unit bath, a part of the wall surface of the waterproof pan is recessed inward to form a recess, and a water supply hot water supply pipe is attached to a wall surface portion inside the wall panel of the recess. A waterproof pan for the unit bath.