JPS63267320A - Bathtub mount method and member - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a bathtub mounting method and a mounting member for easily connecting a bathtub drain port and a drain pipe installed on the floor surface.

Conventionally, when installing a bathtub, you should connect a pipe to the drain port and also connect it to a drain pipe installed on the floor.
This plumbing work is prone to misalignment of the holes between the drain outlet and the drain pipe.
Work after the bathtub is installed is difficult because there is not enough space to do the work. For this reason, when installing a bathtub, do not connect the drain port to the drain pipe installed on the floor, and instead create a slope in the floor so that water can naturally collect in the drain pipe on the floor and drain away. The system uses a method that allows the water in the bathtub to drain directly onto the floor, allowing the water to flow naturally into the drain pipe. However, when a bathtub is installed using this installation method, holes in the drain outlet and drain pipe generally become ``squeezed'', and the water drains not only through the drain outlet but also onto the floor, making the bottom and floor of the bathtub constantly damp. It is easy for mold to grow and dirt to build up, making the building unsanitary.Moreover, over a long period of time, this waste water seeps from the inner wall to the outer wall, causing pillars and boards to rot, reducing the strength of the building, and causing stains on the outer wall. However, there were disadvantages such as the fact that the appearance was often spoiled.

The first invention of Suekan IJJ was made to eliminate the above-mentioned drawbacks, namely, a short cylindrical ring body was provided on the bathtub body side, a double ring body was placed on the floor side, and the The space surrounded by the inner and outer frames of the double ring body is filled with mortar, and then the bathtub body is arranged so that the ring body is joined at the space filled with mortar, and the ring body and drain pipe are connected. This makes it extremely easy to connect the bathtub drain and the drain pipe on the floor, which was previously impossible, and since no wastewater is discharged onto the floor, it remains hygienic even after the bathtub is installed, and even after a long period of time. Another object of the invention is to provide a method for installing a bathtub with almost no risk of drainage seepage. accomplished,
In addition, since the lower end of the ring body is formed to fit into the double ring body, the bathtub can be installed facing each other, and even if the holes are slightly misaligned, the drain 11 and the drain pipe are connected inside the cylinder, allowing drainage to the floor surface. An object of the present invention is to provide a mounting member for a bathtub that prevents leakage.

Next, the embodiment of the invention of the m1 port will be described in detail based on the drawings. First, a short cylindrical ring body (2) is attached concentrically to the outside of the drain port (1a) of the bathtub. ) and fix it. [See Figure 2 (a) 30 Next, place the double ring (5) around the drain pipe (4) that is piped to the floor (3) [See Figure 2 (b)]. The donut-shaped space (A) surrounded by the inner frame (5a) and outer frame (5b) of the heavy ring body (5) is filled with mortar (6) [see Fig. 2 (C)].
Immediately after the mortar (6) is filled, the bathtub body (1) is placed so that the ring body (2) comes into the space (A) filled with the mortar (6). If left in this state for several hours, the mortar (6) will solidify and form a ring (2).
and the double ring body (5) [see Figure 2 (d)]
.

Therefore, the drain port (Ia) and the drain pipe (4) are connected to the mortar (
6), and the water in the bathtub body (1) is drained into the drain pipe (4) without flowing out onto the floor (3).

Next, embodiments of the mounting member used in the bathtub mounting method of the present invention will be described in detail. First, the ffg3 diagram is a ring (2)
This ring body (2) has a short cylindrical shape, and a flexible collar (2a) is provided at its upper end.

The flange (2a) is brought into close contact with the bathtub body (1) using an adhesive or the like. Also, the height of the ring body (2) is the height of the legs (1) of the bathtub body (1).
1b) Figure 4 is a perspective view showing a double ring body (5), which has a concentric inner frame (5a) and an outer frame (5a). 5b), the inner frame (5a) and the outer frame (5b) are connected by a plurality of ribs (5c),
The height of the inner frame (5a) is the same as or slightly higher than the outer frame (5b), and the height of the rib (5c) is set to the same height as the outer frame (5b) when the inner frame (5a) comes into contact with the bathtub body (1). The height should be such that there is some clearance between it and the ring body (2). Furthermore, this ring (2)
is formed to fit into the double ring body (5).

In this way, the present invention provides a short cylindrical ring body (2) in the bathtub body (1) concentrically outside the drain port (1a), and a drain pipe (4) connected to the floor surface (3). ) There is an inner frame around it (5a)
A double ring body (5) consisting of a and an outer frame (5b) is arranged, and a donut-shaped space ( A) is filled with mortar (6), and then the bathtub body (1) is placed on the ring body so that the ring body (2) is joined at the space (A) filled with mortar (6). (2) and the drain pipe (4) are connected with mortar (
By connecting with 6), the drain port (1a) and the drain pipe (
Even if some hole misalignment occurs when connecting 4), it can be installed, making the work extremely easy even for amateurs, and eliminating the need for the work of creating an incline on the floor (3), which was previously done.
Since drainage water does not flow out onto the bottom surface of the bathtub body (1) or the floor surface (3), it is hygienic because there is no mold growth or accumulation of dirt, etc., and there is almost no drainage leakage even after a long period of time. There is no loss of strength due to rot, and there are almost no stains on the exterior walls.

Furthermore, the mounting member used in the bathtub mounting method of the present invention is a ring (
It is only necessary to prepare a very small number of the ring body (2) and the double ring body (5), and when fixing the ring body (2), use adhesive or the like to attach the collar (2a) to the bathtub body (1). Just by pasting it on, it can be easily sealed and prevent drainage from leaking, and the connection between the ring body (2) and the double ring body (5) is also similar to the double ring body (5).
The space (A) is filled with mortar (6) and the bathtub body (
1) It has the admirable feature that even an amateur can easily install it in a short time because it is just a matter of mounting the parts.

[Brief explanation of the drawing]

Fig. 1 is a sectional view showing the bathtub attached using the mounting method of the present invention, Figs. 2 (&) to (d) are explanatory diagrams showing the mounting method of the present invention, and Fig. 3 is a diagram showing the ring body. The perspective view, FIG. 4, is a perspective view showing the double ring body. (1)...Bathtub body (la)...Drain port (2)
... Ring body (3) ... Floor surface (4) ... Drain pipe
(5)...φ double ring (6)φ... mortar (5a
)・Fist・Inner frame (A)...Space part (5b)φ...Outer frame or more Figure 1!

Claims (1)

[Scope of Claims] 1) A short cylindrical ring body (2) is provided in the bathtub body (1) concentrically outside the drain port (1a), and a drain pipe is piped to the floor surface (3). (4) Inner frame (5a) around
A double ring body (5) consisting of a and an outer frame (5b) is arranged, and a donut-shaped space ( A) is filled with mortar (6), and then the bathtub body (1) is placed so that the ring body (2) is joined at the space (A) filled with the mortar (6). The ring body (2) and the drain pipe (4)
A method for installing a bathtub, characterized in that the two are connected by the mortar (6). 2) Inner frame (5a) and outer frame (5b) fixed to the floor (3)
), and a ring (2) fixed to the bathtub body (1), and the lower end of the ring (2) is connected to the double ring (5). A mounting member for a bathtub, characterized in that it is formed so as to be fitted into the mounting member.