JPS6361012B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a bath constructed by burying a bathtub with a washing area in a recess in the floor. A bathtub A with a washing area is formed by integrally forming a bathtub A with a washing area through a partition plate 3 extending from the edge of the upper surface 2 to an edge of the opening upper surface 8 of the washing area 5. A rising piece 10 that protrudes highly is provided around the entire circumference, an inspection hole 15 is provided in the partition plate 3, and the bathtub A with a washing area is installed in a recess 13 provided in the floor 12. This relates to a bath characterized in that the upper end of the bath is located on the floor surface.

For bathtubs with washing areas used in conventional baths,
As shown in FIG. 1, a washing area 5a is integrally formed next to the lower part of the bathtub 1a so that the bottom parts 4a and 6a are at approximately the same height, and a door opening corresponding to the bathroom door is formed on the side wall of the washing area 5a. 7a, there was a problem that if the drain pipe of the washing area 5a became clogged, the waste water overflowing from the washing area 5a would leak from the door opening 7a.

The present invention has been made in view of the above points, and its purpose is to provide a bath that allows wastewater overflowing from the washing area to flow into the bathtub, thereby preventing it from leaking outside the bathroom. .

Hereinafter, the present invention will be explained in detail based on the embodiments shown in FIGS. 2 to 6. Bathtub A with a washing area has a washing area 5 integrally formed next to the bathtub 1.
horizontal partition plate 3 outward from the edge of the opening top surface 2;
A washing area 5 is provided at the extending end of the partition plate 3.
are installed in succession. The bottom 6 of the washing area 5 is shallower than the bottom 4 of the bathtub 1, and the depth of the washing area 5 is, for example, 100 to 200 mm. It is flush with the partition plate 3 in between. Bathtub A with washing area
An outer flange 9 is provided around the entire circumference of the rim.
A rising piece 10 is formed from the peripheral edge of the outer flange 9 over the entire circumference. The partition plate 3 is provided with an overflow hole 11 and an inspection port 15. The bathtub A with a washing area formed in this way is buried in the floor 12 so that the bath can be assembled and constructed to make the bathroom look open. In this case, a recess 13 is provided in the floor 12, and it is supported and positioned within the recess 13 by a frame, so that the upper end of the rising piece 10 and the surface of the floor 12 are substantially flush with each other. However, washing area 5
If the drain pipe 16 is clogged and waste water overflows into the washing area 5, the waste water can flow over the partition plate 3 and into the bathtub 1. Therefore, the third
As shown in the figure, the door opening 7 is
By positioning it slightly above the door opening 7, drainage water will not leak out of the bathroom 29 from the door opening 7.
Moreover, since there is a rising piece 10 around the bathroom, the capacity of the waste water until it leaks out of the bathroom 29 becomes even larger.

An inspection port 15 for inspecting the drain pipe 16 and the like is closed with a lid 17. The lid body 17 is formed in a size that can cover the inspection port 15, and has a spring fixing part 18 on the back side of one end of the lid body 17.
A clamping plate spring 19 whose tip is bent in an F-shape is fixed to the spring fixing part 18, and a bolt insertion hole 20 is bored at the other end of the lid body 17. There is. When attaching the lid 17 to the inspection port 15, the partition plate 3 at the edge of the inspection port 15 is elastically clamped between one end of the lid 17 and the clamping spring 19, and the other end of the lid 17 is Bolt insertion hole 20
and a nut 2 that is aligned with the bolt insertion hole 21 transparently provided in the partition plate 3 at the other edge of the inspection port 15 and fixed under the bolt insertion hole 21 of the partition plate 3.
2 with a bolt 23. This bolt 23 has a handle 25 attached to the bolt head 24 or the bolt head 24 is shaped like a container for small items 26. 4 and 5, the bolt 23 is attached to the lower end of the inverted U-shaped handle 25 and a bolt shaft 27 is provided, and the bolt shaft 27 is rotatably attached to the lower end of the handle 25 via the bolt head 24. The bolt shaft 27 is attached to the nut 22 with the bolt head 24
It can be screwed in by rotating it. FIG. 6 shows a bolt 23 with a bolt shaft 27 fixed to the lower surface of a container 26 for storing soap or the like. When the bolt 23 is formed in this way, only the bolt head of the conventional shape is not exposed inside the bathtub, and the appearance does not look strange. Also, the lid body 17
Since one end is clamped, installation is easier than when both ends are fixed with bolts. Furthermore, the parts to which the handle 25 and the small container 26 are attached are doubled to the partition plate 3 and the lid 17, and are therefore stronger than if they were attached only to the partition plate 3.

As described above, the present invention embeds a bathtub with a washing area in a recess provided in the floor, and the bathtub and the washing area having a shallower bottom than the bathtub are connected from the edge of the upper surface of the opening of the bathtub to the edge of the upper surface of the opening of the washing area. A bathtub with a washing area is formed by integrally forming the bathtub with a washing area through a partition plate, and a rising piece that protrudes higher than the partition plate is provided around the entire circumference of the upper end of the bathtub with a washing area. Even if it is buried in a place, the difference in level between the floor and the bottom of the washing area must be high enough for people to climb up and down, and water that overflows from the washing area due to a clogged drain pipe etc. must be able to cross the partition board. The water that flows into the bathtub and overflows from the bathtub crosses the partition board and flows into the washing area, and the water in the washing area and the bathtub rise up so that the water does not overflow from the washing area or the bathtub, and water leaks. Furthermore, by simply burying a bathtub with a washing area in which the bathtub, partition plate, and washing area are integrally formed in a recess in the floor, water can be prevented from leaking from the bathtub or washing area. Since an inspection port is provided in the partition plate of the attached bathtub, even if the bathtub with washing area is buried in a recess provided in the floor, the piping etc. below can be inspected from the inspection port, making maintenance easy.

[Brief explanation of drawings]

FIG. 1 is a partially cutaway perspective view of a conventional example, FIG. 2 is a partially cutaway perspective view of an embodiment of the present invention, and FIG. 3 is a partially cutaway perspective view showing the construction state of the bathtub with a washing area.
FIG. 4 is a partially cutaway enlarged perspective view showing how the lid is attached to the inspection port of the partition plate of the present invention, FIG. 5 is a partial cross-sectional view of the same as the above, and FIG. It is a partially cutaway enlarged perspective view showing another example,
1 is the bathtub, 2 is the top surface of the opening of the bathtub, 3 is the partition plate, 5
1 is a washing area, 6 is the bottom of the washing area, 8 is the upper surface of the opening of the washing area, 10 is a rising piece, and 15 is an inspection port.

Claims (1)

[Claims] 1. A bathtub with a washing area is formed by integrally forming a bathtub and a washing area with a bottom shallower than the bathtub via a partition plate extending from the edge of the upper surface of the opening of the bathtub to the edge of the upper surface of the opening of the washing area. A rising piece that protrudes higher than the partition plate is provided around the entire circumference of the upper end, and an inspection hole is provided in the partition plate,
A bathtub characterized in that the bathtub with a washing area is installed in a recess provided in the floor, and the upper end of a rising piece on the periphery is positioned on the floor surface.