JPH09111828A - Draining structure of bathroom washing space - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent deformation of duckboards by providing, at the trap mounting parts of duckboard receiving parts provided reinforcement which supports the duckboards from their backs at the upper edges of the side walls of a drain ditch in washing space. SOLUTION: An entrance fitted with a door is provided on one of the wall surfaces of washing space adjoining to a bathtub. A drain ditch 11 is provided along the entrance of the washing space, and duckboard receiving parts 11b are provided at the upper edges of the side walls of the drain ditch 11. The drain ditch 11 is provided with mounting part 11a for mounting circular traps, and the duckboard receiving parts 11b at the mounting parts 11a are provided with steps 11c. Reinforcement 13 is fitted into the steps 11c. The ends 12a of duckboards 12 are placed on the duckboard receiving parts 11b. Thus the duckboards 12 are supported by the reinforcement 13, so even if the load of a human body or the like is exerted on the trap mounting part 11a from over the duckboards 12 deflection of the duckboard 12 can be prevented.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drainage structure for a bathroom such as a bathroom unit.

[0002]

2. Description of the Related Art Conventionally, a bathroom unit installed in a building has a washing room and a dressing room having substantially the same floor height. For this reason, in the washing place, a drain is provided in front of the entrance of the bathroom in a direction parallel to the entrance, and a drainboard is provided so as to cover the drain (see Japanese Patent Laid-Open No. 7-
No. 26608).

When the width of the drain is narrow in the drain of the bathroom unit as described above, the width of the soot covering the upper surface of the drain is inevitably small and the floor of the washing room can be widely used. There are advantages such as. On the other hand, from the viewpoint of improving the usability of the bathroom, it is desirable to increase the drainage capacity of the washroom so that the drainage can be performed quickly. In order to increase the drainage capacity and allow a margin, it is necessary to deepen the drainage groove or widen it.

[0004]

However, in order to increase the drainage capacity, the method of increasing the depth of the drainage groove is subject to restrictions such as the ease with which the bathroom unit can be housed in the building, built, or cleaned. You may not be able to deepen because you receive it. Therefore, in order to increase the drainage capacity, the remaining method is to widen the width of the drain groove, but naturally the width of the soot provided so as to cover the upper surface of the drain groove is also widened.

On the other hand, along the drainage groove, the trap mounting portion of the saw blade receiving portion provided at the upper edge of the drain groove is provided with a notch for mounting the trap. There is a problem that the support becomes insufficient and a downward deflection (deformation phenomenon) occurs when a load such as a human body is applied from above.

The present invention has been made in view of the above problems, and an object of the present invention is to solve these problems and to use a wide drainboard ditch. Further, the present invention provides a drainage structure for a bathroom washing room in which deformation due to bending does not occur even if a load is applied to the upper surface of the mounting portion of the soup trap.

[0007]

In the drainage structure for a bathroom washing place of the present invention, in order to drain hot water from the bathroom washing place,
In a drainage structure provided in a washing place, and a drainage structure of a bathroom washing place constituted by covering the upper surface of the drainage ditch, in the drainage structure of the drainage ditch, a trap attachment part of a sludge receiving part provided on an upper end edge of the drainage ditch. In addition, a reinforcing material for supporting the sludge from its back surface is provided.

[0008]

In the bathroom drainage structure of the present invention, since the sludge is supported from the back surface by the reinforcing member provided on the trap mounting portion of the sludge receiving portion on the upper edge of the side wall of the drainage groove, the trap mounting is not performed. Even if a load such as a human body is applied from above the floor of the part, no deformation occurs and it is possible to prevent the deformation.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a plan view of a bathroom unit showing an example of a drainage structure of a bathroom washing room of the present invention. FIG.
In the bathroom unit, a washing space 2 adjacent to the bathtub 1 is provided, a wash counter 3 is provided on one wall side of the wash place 2, and a door 4a is attached to the wall side opposite to the wash counter 3. A doorway 4 is provided.

A drain 1 along the doorway 4 of the washing place 2
1 is provided, and a saw 12 is provided so as to cover the upper surface of the drainage groove 11. Further, a trap mounting portion 11a is provided in the drainage groove 11, and the trap is mounted on this mounting portion.

As described above, the floor surface 5 of the dressing room adjacent to the entrance / exit 4 of the bathroom unit and the upper surface of the washing room 2 have substantially the same plane in the construction of the building.

FIG. 2 is an exploded perspective view of essential parts showing the drainage structure of the bathroom washing facility of the present invention. In FIG. 2, drainage groove 1
The upper edge of the side wall of No. 1 is provided with the saw blade receiving portions 11b and 11b. Further, the drainage groove 11 is provided with a mounting portion 11a for mounting a circular trap.

The mounting portion 11a is recessed in a curved shape as shown in the drawing in accordance with the outer shape of the trap, and is in a notched state. Therefore, when the end portion 12a of the sludge 12 is placed, it becomes insufficient to support this portion by the sludge receiving portion 11b.

In order to solve this problem, step portions 11c and 11c are provided on the sludge receiving portions 11b and 11b of the trap mounting portion 11a, and the reinforcing member 13 for supporting the sludge 12 from its back surface is provided. Steps 11c, 11c
It is designed to fit in. In addition, the drain receiving part 11
It is considered that the upper surface of b and the upper surface of the reinforcing member 13 are flush with each other. Therefore, with the slats 12 attached to the drains, the ends 12a and 12a of the slats 12 are attached to the drain receiving portion 1.
It adheres to the upper surfaces of 1b and 11b and can be stored without rattling.

By constructing the structure of the drainage part as described above, even in the trap mounting part 11a, as shown in the sectional view of the drainage structure of the bathroom washing room in FIG.
The two end portions 12a, 12a are supported by the reinforcing material 13 even in the mounting portion 11a of the trap, and even if a load is applied from above, it is possible to reliably prevent the occurrence of deformation such as bending.

[0016]

In the drainage structure of the bathroom washing room of the present invention, since the sludge is supported from the back surface thereof by the reinforcing material provided in the trap mounting portion of the sludge receiving portion on the upper edge of the side wall of the drainage channel, the trap is trapped. Even if a load such as a human body is applied from above the sore of the mounting portion, the deformation does not occur and the deformation can be prevented. Therefore, it is suitable as a drainage structure for a bathroom washing place.

[Brief description of the drawings]

FIG. 1 is a plan view of a bathroom unit showing an example of a drainage structure of a bathroom washing area of the present invention.

FIG. 2 is an exploded perspective view of essential parts showing a drainage structure of a bathroom washing area of the present invention.

FIG. 3 is a cross-sectional view of the drainage structure of the bathroom washing facility of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bathtub 2 Washing place 3 Washing counter 4 Entrance / exit 4a Door 11 Drainage channel 11a Mounting part (of trap) 11b Saw blade receiving part 11c Step part 12 Saw blade 12a End part 13 Reinforcing material

Claims (1)

[Claims] 1. A drainage structure for a bathroom washroom, comprising a drainage groove provided in the washroom for draining hot and cold water from the bathroom washroom, and a soot covering the upper surface of the drainage groove,
A drainage structure for a bathroom washing facility, wherein a reinforcing material for supporting the sludge from the back surface thereof is provided in a trap mounting portion of the sludge receiving portion provided on the upper edge of the side wall of the drainage groove.