JP2549474B2 - Bathtub mounting structure in bathroom unit - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention According to the present invention, a bathtub is placed on a watertight pan having a washing room and a bathtub installation base that is continuously higher than the washroom and has a height higher than that of the washroom. The present invention relates to a bathtub mounting structure in a bathroom unit.

[0002]

2. Description of the Related Art Conventionally, in a bathtub mounting structure in a bathroom unit in which a bathtub separate from the waterproof pan is placed on the waterproof pan of the bathroom unit, after the bathtub is mounted on the waterproof pan, the bathtub and the waterproof pan are attached. The joint between the and is subjected to waterproof work using a sealing material so that the waterproof water between the waterproof pan and the bathtub is perfected and the leakage of water from around the bathtub is blocked.

[0003]

However, since the conventional waterproofing work between the waterproof pan and the bathtub is a work of filling the joint between the bathtub and the waterproof pan with a wet sealing material, the work is performed. There was a problem of poor sex.

The present invention has been proposed in view of the above circumstances, and an object of the present invention is not to impair the water-stopping property between the waterproof pan and the bathtub and to seal the waterproof pan and the bathtub. An object of the present invention is to provide a bathtub mounting structure in a bathroom unit that can eliminate work and improve its workability.

[0005]

In order to achieve the above object, the present invention provides a waterproof pan provided with a washing place and a bathtub setting base which is continuously higher than the washing place and which is higher in height than the washing place. A bathtub mounting structure in a bathroom unit in which a bathtub is placed from above, wherein a fitting hole for removing the interference of the sink part of the bathtub is formed in the bathtub installation base part, The bathtub flange on the top of the installation base
Place the parts in close contact with each other, and
A drainage groove is formed on the upper surface of the bathtub installation base portion inward of the end edge so as to surround the fitting hole and have the end portion open to the washing area.

[0006]

In the present invention, the water that enters from between the bathtub flange portion and the waterproof pan is collected in the drainage groove formed on the bathtub installation base portion and flows down to the washing place through the drainage groove.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail below with reference to the drawings. 1 to 3 show an embodiment of a bathroom unit to which a bathtub mounting structure according to the present invention is applied. In these drawings, reference numeral 1 denotes a core member assembled in a rectangular frame shape and this core member. A unit body assembled in a substantially box shape by a wood panel P consisting of plywood stuck on both sides, reference numeral 2
Is incorporated inside this unit body 1 and is entirely F
It is a bathroom structure molded from resin such as RP.

The unit main body 1 is constructed by joining a wood panel P in a plane direction on a bottom structure 1a made of steel to construct a side wall portion and a ceiling portion, and a part of the side wall portion is formed. A window W is provided and an opening K serving as a doorway is provided.

In the bathroom structure 2, as shown in FIG. 3, basically, the bottom plate portion (waterproof pan) 3, the wall portion 4, and the ceiling portion 5 are integrally formed of resin such as FRP, Each part is joined and assembled in a box shape.

In the embodiment, a laundry room R1 also serving as a dressing room is provided in the center of the bathroom structure 2, and a laundry room R2 and a bathroom R3 are provided on the left and right sides of the laundry room R1. A laundry machine W is provided in the laundry room R1.

As shown in FIG. 2, the laundry room R1 is divided by a cylindrical tower 6, and doors 7 for opening and closing the entrance of the bathroom R1 are provided at the entrances of the bathroom R2 and the laundry room R1. It is provided along the outer shape of the tower 6.

In addition, a Western-style toilet 8 with heating and washing with a toilet seat facing outward is attached to the washroom R2, and a bubble-type bathtub 10 is attached to the bathroom R1 according to the present invention. It is provided by the structure.

More specifically, the mounting structure of the bathtub 10 is a washing place 3a and a washing place 3a which is continuous with the washing place 3a.
Waterproof pan 3 with a taller bathtub mount 3b
In addition, the bathtub 10 is placed on the bathtub installation base 3b, and the bathtub 10 has a flange portion having the same configuration as the bathtub installation base 3b around the sink portion 10a for storing water. It has a basic structure with 10b.

Then, the bathtub 1 is attached to the bathtub installation table portion 3b.
0 sync unit 10a except for this sync unit 10a
The fitting hole 15 for inserting the
A drainage groove 16 whose end opens into the washing space 3a is formed on the upper surface of the bathtub installation base portion 3b so as to surround the bathtub, and the drainage groove 16 is located inward from the edge of the flange portion 10b of the bathtub 10.
The structure is located on the lower surface of the.

Reference numeral 30 in the figure is a television housed in a television housing portion.

Next, the operation of the bathtub mounting structure configured as described above will be described. As shown in FIGS. 2 and 3, in order to install the bathtub 10 on the waterproof pan 3, after assembling the waterproof pan 3 inside the unit main body 1, the bathtub 10 is installed along the fitting hole 15 of the bathtub installation base portion 3b. The sink portion 10a of 10 is dropped, and the flange portion 10b of the bathtub 10 is placed in close contact with the upper surface of the bathtub installation base portion 3b.

In the embodiment, the bathtub 1 is placed on the bathtub mount 3b.
Since the drain groove 16 is formed so as to surround the sink portion 10a of No. 0, after the bathtub 10 is set by the above-mentioned operation, it enters between the flange portion 10b of the bathtub 10 and the bathtub installation base portion 3b. Before all the water goes to the fitting hole 15, the water is collected by the drain groove 16 and flows down through the drain groove 16 to the washing place 3a from the end of the drain groove 16, so that the waterproof property is improved.

Therefore, in the bathtub mounting structure of the embodiment, the installation operation of the bathtub 10 can be a simple work of setting the bathtub 10 by dropping it from the top onto the bathtub installation base portion 3b of the waterproof pan 3 and setting the waterproof pan. There is no need for caulking work for waterproofing between the bathtub 3 and the bathtub 10, and workability when installing the bathtub can be improved.

The present invention is not limited to the above-mentioned embodiment, and it goes without saying that it can be applied to the structure of other bathroom units.

[0020]

As described above, according to the present invention, the bathtub is placed on the waterproof pan provided with the washing room and the bathtub installation base which is continuously higher than the washingroom and has a height higher than that of the washroom. A bathtub mounting structure in a bathroom unit configured as described above, wherein a fitting hole for inserting the sink portion is formed in the bathtub installation base portion except interference of the sink portion of the bathtub.
Place the bathtub flange on the top of the stand so that it is in close contact.
With the above , since the upper surface of the bathtub installation base portion inward from the edge of the flange portion is characterized by forming a drainage groove that surrounds the fitting hole and has an end portion that opens into a washing area. Water that invades from between the bathtub flange and the waterproof pan is collected in the drain groove formed on the bathtub stand,
It can be drained to the washing place through the drainage channel, does not impair the waterproofness between the waterproof pan and the bathtub, and can eliminate the sealing work between the waterproof pan and the bathtub to improve its workability. be able to.

[Brief description of drawings]

FIG. 1 is a perspective view showing a bathroom unit to which a bathtub mounting structure according to an embodiment is applied.

FIG. 2 is a plan view showing a bathroom unit to which the bathtub mounting structure according to the embodiment is applied.

FIG. 3 is a front view showing a bathroom unit to which the bathtub mounting structure according to the embodiment is also applied.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Unit main body 2 Bathroom structure 3 Waterproof pan 3a Sink part 3b Bathtub installation stand part 10 Bathtub 10a Sink part 10b Flange part 15 Fitting hole 16 Drain groove

Claims (1)

(57) [Claims] 1. A waterproof pan provided with a washing room and a bathtub installation base that is continuously higher than the washroom and is mounted on a waterproof pan, and the bathtub of the bathroom unit is placed on the bath installation base. A mounting structure, wherein a fitting hole into which the sink portion of the bathtub is inserted except interference of the sink portion of the bathtub is formed in the bathtub mounting base portion.
When the flange of the bathtub is placed closely on the upper surface of the
On the upper surface of the bathtub installation base portion inward from the edge of the flange portion
Is formed with a drainage groove surrounding the fitting hole and having an end opening to a washing area.