JPH10148403A - Water receiving structure for piping connection part of bathtub - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent adverse effect due to the leakage of water by accurately receiving water even when it is leaked at a piping connection part. SOLUTION: In a piping connection part 2 which has an end part of a piping connected to a hole provided on a side wall 1a of a bathtub 1 piercing it, a water receiving pan 3 is arranged below the piping connection part 2 while a water splashing prevention wall 4 is provided on the external surface of the side wall 1a of the bathtub 1 on both sides of the piping connection part 2. As a result, even when water is leaked from the piping connection part 2, it can be received by the water receiving pan 3 therebelow thereby preventing adverse effect of the water leakage. Moreover, even when water is splashed on both sides from the piping connection part 2, it is stopped by the water splashing prevention wall 4 to be received by the water receiving pan 3 thereby allowing accurately receiving of the water leaked.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for receiving water leaked from a pipe connection portion at a pipe connection portion in which an end of a pipe is connected to a hole provided to penetrate a side wall of a bathtub. is there.

[0002]

2. Description of the Related Art In general, when a reheating tube is connected to a bathtub, a hole is formed so as to penetrate a side wall of the bathtub, and a reheating metal fitting provided at an end of the reheating tube is attached to the hole.

[0003]

However, as in the above-mentioned conventional example, water leaks easily at a pipe connection part where a reheating metal fitting is attached to a hole in the side wall of the bathtub, and when water leaks, this water can be received. There was a problem that the adverse effect of water leakage would occur. The present invention has been made in view of the above description, and it is an object of the present invention to reliably receive water even if water leaks from a pipe connection part, and to prevent the adverse effects of the water leak.

[0004]

In order to solve the above-mentioned problems, in the water receiving structure of the pipe connecting portion of the bathtub according to the present invention, the end of the pipe is connected to a hole penetrating through the side wall 1a of the bathtub 1. In the pipe connection part 2, a water receiving pan 3 is provided below the pipe connection part 2, and water scattering prevention walls 4 are provided on the outer surface of the side wall 1 a of the bathtub 1 on both sides of the pipe connection part 2. . Even if water leaks from the pipe connection 2, it can be received by the lower water receiving pan 3 to prevent the adverse effect of the water leak, and even if water scatters on both sides from the pipe connection 2, water scattering is prevented. It can be stopped at the wall 4 and received by the water receiving pan 3 to reliably receive the leaked water.

The water splash prevention wall 4 is formed of an elastic material, and the lower end of the water splash prevention wall 4 is extended to the inside of the water receiving pan 3 so that the water splash preventing wall 4 forms the water receiving pan 3. It is also preferred that it is characterized by being attached. Since the water scattering prevention wall 4 is formed of an elastic material, the water scattering prevention wall 4 can be closely adhered to the outer surface of the side wall 1a having a curved surface or the like without any gap, and the water scattering prevention wall 4 reliably receives water and scatters water. Can be prevented. In addition, the lower end of the water scattering prevention wall 4 made of an elastic material extends to the inside of the water scattering prevention wall 3, and is attached to the water scattering prevention wall 4 by the water scattering prevention wall 4. To support the water receiving pan 3.

Further, it is preferable that the water receiving pan 3 is held in the bathtub 1 by the fixture 5, and is also adhesively held on the outer surface of the side wall 1a of the bathtub 1. The water receiving pan 3 can be securely attached by holding and bonding by the attachment 5.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A bathtub 1 is installed on a floor via a bathtub leg 6. The reheating pipe 7 is connected to the side wall 1a of the bathtub 1 of the present embodiment to form the pipe connection portion 2. The side wall 1a of the bathtub 1 is provided with a reheating hole 9 so as to penetrate the side wall 1a, and a reheating metal fitting 8 provided at an end of the reheating tube 7 is attached to the reheating hole 9 of the side wall 1a. . A horizontally long rectangular water receiving pan 3 having an open top surface is provided below the reheating metal fitting 8 as the pipe connection part 2, and receives water leaked from the reheating metal fitting 8 as the piping connection part 2. ing. As shown in FIG. 2, the metal attachment 5 holding the water receiving pan 3 rises above the fixing piece 5a, the first horizontal piece 5b, the second horizontal piece 5c, and the other end that can be hung below one end. 5d of rising pieces. A pair of fixtures 5 are arranged below both sides of the reheating metal fitting 8, and the fixing piece 5a of the fixture 5 is fixed to a fixing tool 10 such as a tapping screw as shown in FIG. Is fixed to the bathtub leg 6. The first horizontal piece 5b of the attachment 5 is fitted along the bottom surface of the bathtub 1 with the attachment 5 attached in this manner. When attaching the water receiving pan 3, an adhesive tape 11 such as an adhesive tape is attached to the back of the water receiving pan 3 as shown in FIG. 2 (b), and the water receiving pan 3 is attached to the second horizontal piece 5c of the fixture 5. Placed on With the water receiving pan 3 placed on the second horizontal piece 5c, the back surface of the water receiving pan 3 is adhered to the outer surface of the side wall 1a with an adhesive tape 11, and the fixing tool 12 composed of the small screw 12a and the nut 12b is watered. It is fixed by being inserted and fastened to the upper part of the receiving pan 3 and the insertion hole 13 at the upper end of the rising piece 5d.
By attaching the water receiving pan 3 in this manner, the water receiving pan 3 is securely and reliably fixed, and the mounting operation can be performed even on site because of the mechanical stopping structure.

As shown in FIG. 3, water splash prevention walls 4 are arranged on both sides of a reheating metal fitting 8 as a pipe connection portion 2 so as to form an inverted C-shape. To the outer surface of the side wall 1a. The water scattering prevention wall 4 is desirably formed of an elastic material having no water absorption. When the water scattering prevention wall 4 is formed of an elastic material, even if the side wall 1a has a slightly curved surface instead of a flat surface, the side wall 1a can be mounted in close contact with no gap. The lower end of the water scattering prevention wall 4 is located in the water receiving pan 3, and the lower end of the water scattering prevention wall 4 holds the water receiving pan 3. Further, with the water receiving pan 3 and the water splash preventing wall 4 attached as described above, a sealing material 14 such as silicon caulking is formed along the inner corner of the water splash preventing wall 4 and the upper end of the back surface of the water receiving pan 3. Is attached for waterproofing.
As shown in FIG. 4, a drain hose 15 is led out from the bottom of the water receiving pan 3, and an end of the drain hose 15 faces a drain trap 16.

However, even if water leaks from the reheating metal fitting 8 as the pipe connection part 2, the water is received by the water receiving pan 3.
And is received by the water receiving pan 3 along the water splash prevention wall 4, and the water received by the water receiving pan 3 is drained by a drain hose 15.
Is drained to the drain trap 16 as indicated by the arrow in FIG. At this time, since the sealing material 14 is provided on the water receiving pan 3 and the water scattering prevention wall 4, water leakage can be more reliably prevented.

[0010]

As described above, according to the present invention, a water receiving pan is provided below a pipe connecting portion in a pipe connecting portion in which a pipe end is connected to a hole provided to penetrate a side wall of a bathtub. Water splash prevention walls are provided on the outer surface of the side wall of the bathtub on both sides of the pipe connection, so even if water leaks from the pipe connection, it can be received by the lower water receiving pan and leaked downstairs. It can prevent the adverse effects of water leakage, and even if water splatters on both sides from the pipe connection, it can be stopped at the water splash prevention wall and received by the water receiving pan, so that the leaked water is reliably received Can be done.

Further, in the invention of claim 2 of the present invention, since the water splash prevention wall is formed of an elastic material, the water splash prevention wall can be brought into close contact with the outer surface of the side wall having a curved surface or the like without any gap, so that the water splash prevention wall can be used. Water can be reliably received to prevent water scattering, and the lower end of the elastic material water scattering prevention wall extends to the inside of the water receiving pan, so that the water scattering prevention wall can be attached. As a result, the water receiving pan can be supported by the water scattering prevention wall.

According to the invention of claim 3 of the present invention, the water receiving pan is held in the bathtub by the mounting tool and is adhered and held on the outer surface of the side wall of the bathtub. It can be securely attached by bonding.

[Brief description of the drawings]

FIG. 1 is a partially cutaway perspective view showing an example of an embodiment of the present invention.

2 (a) is a partially exploded perspective view showing a state in which a fixture is attached to a bathtub, FIG. 2 (b) is a rear view of a state in which an adhesive tape is attached to a water pan, and FIG. It is a perspective view of the state which supports.

FIG. 3 is a front view of a main part of the above.

FIG. 4A is a perspective view for explaining drainage from a water receiving pan, and FIG. 4B is an enlarged perspective view of a portion A in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bathtub 2 Pipe connection part 3 Water receiving pan 4 Water scattering prevention wall 5 Fixture

Claims (3)

[Claims] At a pipe connection part in which an end of a pipe is connected to a hole provided to penetrate a side wall of a bathtub, a water receiving pan is provided below the pipe connection part and a bathtub is provided on both sides of the pipe connection part. A water receiving structure at a pipe connecting portion of a bathtub, wherein a water splash preventing wall is provided on an outer surface of a side wall of the bathtub. 2. A water splash prevention wall is formed of an elastic material, and a lower end portion of the water splash prevention wall is extended to the inside of the water receiving pan, and the water splash prevention wall is attached with the water receiving pan. The water receiving structure of a piping connection part of a bathtub according to claim 1, wherein 3. The bathtub piping connection according to claim 1, wherein the water receiving pan is held in the bathtub by a fixture and is adhesively held on an outer surface of a side wall of the bathtub. Water receiving structure.