JPS5934366B2 - transistor device - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a bathroom unit in which a bathtub and a bathroom floor are integrally formed using steel plates or FRP, and its purpose is to prevent water from overflowing from the bathtub from overflowing onto the floor. There is no bathroom unit available.

BACKGROUND ART Bathroom units in which a bathtub and a floor surface are integrally formed have traditionally been prized because it is easy to form a bathroom in a space of a roughly finished structure.

Among these types of bathroom units, in those similar to Western-style baths where both bathing and washing of the body are done in the bathtub, it is important that the overflowing hot water and water do not overflow onto the floor.

Conventionally, an attempt has been made to solve this problem by providing an overflow hole in the upper part of the bathtub and guiding a pipe connected to the overflow hole on the back side of the bathtub under the drain hole of the bathtub.

However, when the pipe connected to the back of the bathtub is damaged, the damage cannot be immediately recognized, resulting in a large amount of damage.

In addition, the pipe diameter that can be installed using the space behind the bathtub is limited to small diameter pipes, so when there is a large amount of overflow, the pipe lacks drainage ability and often overflows onto the floor.

The present invention has been made in view of the above points.

The present invention will be explained below with reference to the drawings.

FIGS. 1 to 3 show an embodiment of a bathroom unit according to the present invention. In a bathroom unit 3 in which a bathtub 1 and a bathroom floor 2 are integrally formed, the upper end of a bathtub wall 4 is recessed. The bathtub wall 4 and the floor 2 are recessed to form an overflow groove T which communicates from the overflow part 5 to a drainage hole 6 in the floor 2.

As shown in FIG. 2, a locking stepped portion 8 is provided around the overflow portion 5, so that a stopper 9 filling the overflow portion 5 is placed over it.

A packing 10 is attached to the inner surface of the stopper 9.

That is, when it is desired to increase the depth of water in the bathtub 1, the overflow portion 5 can be filled with a plug 9, as shown in FIG.

Even if hot water or water leaks from tap 9, there will be no need to place them together. This is because the water flows down to the overflow groove 7.

Because of the slanted configuration, excess hot water or water in the bathtub 1 overflows from the overflow part 5 and is led to the drain hole 6 through the overflow groove 7.

Therefore, hot water and water will not overflow onto the floor surface 2.

Moreover, the overflow part 5 and the overflow groove γ are provided on the surface of the bathroom unit 3, and since it is easy to increase their width and depth, it is easy to form them to suit the overflow amount. At the same time, it is also easy to recognize that it is not working effectively.

As described above, the bathroom unit according to the present invention is a bathroom unit in which the bathtub and the bathroom floor are integrally formed, and the upper end of the bathtub wall is recessed to form an overflow part, and the bathtub wall and floor are recessed. The bathtub is characterized by forming an overflow groove leading from the irrigation part to the drainage hole on the floor surface, so that excess hot water or water in the bathtub overflows from the overflow part, and the overflow groove This means that hot water and water will not overflow onto the floor.

In addition, the overflow part and the overflow groove are provided on the surface of the bathroom unit, and it is easy to increase the depth.
It is easy to make it suitable for the amount of overflow, and it is also easy to recognize when it is not working effectively.

[Brief explanation of the drawing]

1 to 3 are views showing one embodiment of a bathroom unit according to the present invention, in which FIG. 1 is a cutaway perspective view, and FIGS. 2 and 3 are cross-sectional perspective views of essential parts. 1... Bathtub, 2... Floor, 3...
... Bathroom unit, 4 ... Bathtub wall, 5 ...
... Overflow part, 6 ... Drain hole, 7 ... Overflow groove.

Claims (1)

[Claims] 1 In a bathroom unit in which the bathtub and the bathroom floor are integrally formed, the upper end of the bathtub wall is recessed to form an overflow section, and the bathtub wall and floor are recessed to drain water from the floor surface from the irrigation section. A bathroom unit characterized by forming an overflow groove leading to a hole.