JPH0245329Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a bathroom floor pan in which a bathtub can be embedded and installed.

[Background Art] Conventional bathroom floor pans are of a type in which the bathtub is placed on the floor pan, and therefore have the disadvantage that the apron of the bathtub is high and difficult to bathe in. Additionally, if a notch is provided in the bathroom floor pan for embedding the bathtub and the bathtub is embedded within this notch, the bathtub cannot be installed if the size of the bathtub is different, and the notch must be cut accordingly. It was necessary to prepare various bathroom floor pans with different sizes.

[Purpose of the invention] The present invention was made in view of the above points, and it provides a bathroom floor pan that can be installed by recessing the bathtub, and can also be recessed even when the size of the bathtub is slightly different. The purpose is to provide

[Disclosure of the invention] That is, the bathroom floor pan of the present invention includes a notch 2 for installing a bathtub in a part of the floor pan body 1, and a horizontal piece that can be cut into the floor pan body 1 around the notch 2. 3, and has a rising part 10 extending upward over the entire circumference of the floor pan body 1 except for the cutout part 2, and by cutting the horizontal piece 3 to match the size of the bathtub. The above object is achieved by allowing bathtubs of different sizes to be embedded and installed in the notch 2.

The present invention will be described in detail below based on illustrated embodiments. As shown in FIGS. 1 to 6, the floor pan body 1 is formed into a substantially rectangular shape, and a rectangular notch 2 is provided at an angle of the body 1. A horizontal piece 3 is formed around this notch 2 and extends from the main body 1, being one step higher than the washing area 5 of the main body 1, and this horizontal piece 3 is made of synthetic resin as shown in FIG. The core material 16 is inserted into the inside of the core material 17 so that the core material 16 can be cut. Washing area 5
As shown in FIGS. 3 and 5, a reinforcing plate 7 is laminated on the surface of a heat insulating layer 6 made of urethane board, etc., and a surface made of FRP or the like is further layered on this surface. The insulation layer 6 insulates the surface side of the washing area 5 and the bottom of the floor, and the reinforcing plate 7 insulates the floor pan body 1.
is reinforced. In addition, the notch 2 of the floor pan body 1
There is a rising part 10 integrated all around the circumference except for
extends upward to prevent water from leaking around the main body 1. Further, the surface material 8 of the washing area 5 is sloped so as to be sloped slightly downward toward the drain groove 11, and the drain groove 11 is also sloped so as to slope slightly downward toward the drain hole 12. . As shown in FIG. 7, the rising portion 1 of the surface material 8
A stepped portion 13 is provided on the 0 side, so that when artificial stone, natural stone, etc. is pasted on the surface material 8, it becomes flush with the stepped portion 13. A reinforcing member 14 such as a rafter is attached to the lower surface of the floor pan main body 1 for reinforcement, and an adjuster bolt 15 for vertical height adjustment is attached at a proper position on the lower surface of the reinforcing member 14.

Therefore, when installing a bathtub in a bathroom, the bathtub is inserted into the notch 2 of the floor pan body 1 and the lower part of the bathtub is embedded in the notch 2, as shown in FIG. By installing the bathtub in this way, the height of the apron of the bathtub does not increase, making it easier to take a bath. Further, when the size of the bathtub is slightly different, by cutting the horizontal piece 3 of the main body 1 to match the size of the bathtub, the bathtub can be embedded in the notch 2 without any trouble.

[Effects of the invention] As described above, in the present invention, a notch for installing a bathtub is provided in a part of the floor pan body, so a recessed bathtub with a variety of colors and patterns can be installed by being embedded in the notch. Unlike conventional bathtubs, the apron of the bathtub is not so high that it is difficult to take a bath, and the bathroom floor can be constructed using a dry method. Moreover, since a cuttable horizontal piece is formed on the floor pan body around the notch, the horizontal piece can be cut to match the size of the bathtub, so even if the bathtub size is slightly different, the bathtub can be used without any trouble. It can be installed. In addition, since the rising part extends upward over the entire circumference of the floor pan body except for the notch, it is possible to prevent hot water from leaking to the outside from the top surface of the body, and also to prevent water from leaking from the top surface of the body. There is no need to attach it around the area.

[Brief explanation of drawings]

Fig. 1 is a schematic perspective view of an embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a sectional view taken along line A-A' in Fig. 2, and Fig. 4 is a BB-B in Fig. 2. ’ cross-sectional view, 5th
The figure is a sectional view taken along line C-C' in FIG. 2, FIG. 6 is a sectional view taken along line D-D' in FIG. 2, and FIG. 7 is a sectional view taken along section E in FIG.
8 is a cross-sectional view of section F in FIG. 3, and FIG. 9 is a cross-sectional view of section G in FIG. 3. 1 is the floor pan body, 2 is the notch, 3 is the horizontal piece, 5
6 is a washing area, 6 is a heat insulating layer, 7 is a reinforcing plate, and 10 is a rising portion.

Claims (1)

[Scope of utility model registration request] A notch for installing a bathtub is provided in a part of the floor pan body, and a horizontal piece that can be cut is formed in the floor pan body around the notch. A bathroom floor pan with a raised part extending upward.