JPH0932073A - Wash place waterproof pan of unit bath - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wash place waterproof pan of a unit bath, in which work for the periphery of a drainage port can be conducted with good work efficiency. SOLUTION: In a wash place waterproof pan of a unit bath having a drainage port 5, the drainage port 5 is provided in the vicinity of an outer edge part of the wash place waterproof pan 1, and a shelf part 8 having the upper surface part higher than the floor forming part 4 of the wash place waterproof pan 1 is provided in the vicinity of the drainage port 5. An opening part is provided on the upper surface part of the shelf part 8, and a cover member 11 for closing the opening part is provided in such a manner as to be freely removed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a washbasin waterproof pan for a unit bath having a drainage port.

[0002]

2. Description of the Related Art Conventionally, as a waterproof pan for washing a unit bath of this kind, for example, a drain trap 5 is provided at a drain port 5.
An opening 9 for performing work around the drainage port 5 such as constructing a pipe or inspecting the drainage port 5 and the wastewater trap 20.
The wall unit W of the unit bath and the apron section B3
It is known that a vertical wall portion different from the washing pan waterproof pan 1 such as the washing counter B6 is provided, and such an opening 9 is detachably attached to the opening 9.
It was configured to be closed using 0 (see FIG. 9).

[0003]

According to the above-mentioned conventional water-washing pan for a unit bath, an operator extends his hand from the opening provided in the vertical wall to the work space below the drainage port. Since work is required, there is a problem in that workability is poor, because there is a face that requires a hand to rely on intuition to work around the arm.

Therefore, in view of the above-mentioned drawbacks, an object of the present invention is to provide a washbasin waterproof pan of a unit bath which has good workability and can work around the drainage port.

[0005]

[Means for Solving the Problems] To achieve this object, the feature structure of the unit-bath wash-basin waterproof pan of the present invention is that in the unit-bath wash-pan waterproof pan having a drain port, the drain port is the wash-bath waterproof pan. Is provided in the vicinity of the outer edge of the shelf, and in the vicinity of the drain outlet, a shelf having an upper surface located at a position higher than the floor surface forming part of the washing floor waterproof pan is provided, and an opening is provided in the upper surface of the shelf, and the opening is provided. A lid member that closes the part is detachably provided, and the operation and effect thereof are as follows.

[0006]

That is, the drainage port is provided near the outer edge of the wash-basin waterproof pan, and the shelf is provided near the drainage port and has a top surface portion higher than the floor surface forming portion of the wash-pan waterproof pan. Since the opening is provided on the upper surface of the section, the user can easily reach the space below the drain port without looking around the arm, and the work can be facilitated. At this time, for example, even if a large amount of water flows into the floor surface forming portion, since the shelf portion is formed at a position higher than the floor surface forming portion, the shelf portion is not soaked in water. In addition to the above, it is possible to avoid such a situation, and since a lid member that closes the opening is detachably provided in the opening provided in the shelf, it is inconvenient in terms of waterproofness such as water leaking from the opening. Is less likely to occur.

[0007]

Therefore, the workability required for construction, maintenance and inspection of the drainage port is improved while sufficiently achieving the waterproof performance required for the unit bath.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a unit bath forming a washing room according to the present invention will be described below with reference to the drawings.

As shown in FIGS. 1 to 3, this unit bath is provided with a bathtub unit B to form a bathtub, and
A wall unit W and a ceiling unit that form a washroom by providing a washroom unit A adjacent to one side of the bathtub unit B to surround the upper space of the bathtub unit B / washroom unit A and form a bathroom wall surface and a bathroom ceiling surface. And
A door unit D serving as an entrance / exit to a dressing room C adjacent to the bathroom Y is provided and configured, and each unit is configured so that the bathroom Y can be formed in the inner space by assembling each unit. .

The washing place unit A is provided with a washing place waterproof pan 1 forming a floor portion and a washing place counter 2 to form a washing place on the washing place waterproof pan 1. A mixing faucet 3 is provided on the side of the bathtub unit B of the washing counter 2 so that both the bathtub unit B and the washing unit A can supply water.

The wash-basin waterproof pan 1 is formed in a state in which the peripheral edge 1a is bent upward, and the water flowing down on the wash-basin waterproof pan 1 crosses the wash-basin waterproof pan 1 and joins with the wall unit W. From the outside (see FIG. 3), an outer groove portion 7 is formed along the outer peripheral portion of the wash-basin waterproof pan 1, and a rectangular floor surface forming portion 4 is provided on the inner side of the outer groove portion 7. Formed (see FIGS. 1 and 2). Also,
The floor surface forming portion 4 is formed on an inclined surface in the direction along the long side of the rectangle (see FIG. 3), and the drain port 5 is provided at substantially the center of the side corresponding to the lowermost end of the inclined surface. There is. In the floor surface forming portion 4, a plurality of groove portions 6 are formed in a lattice shape and are continuous in a direction that obliquely intersects the inclination direction of the inclined surface (the direction of the large dashed line in FIG. 1), and the bottom surface thereof is , Configured to be continuous with the outer groove portion (FIG. 4,
5), the water that has entered the inside is allowed to flow into the outer groove portion 3 or the drainage port 5. The washing place counter 2 is provided in the shape of a shelf having the height of the mixed faucet 3, and below the washing place counter 2 is provided a shelf 8 on the washing place waterproof pan 1 and on the upper surface of the shelf 8. An opening 9 used for construction and inspection of the drainage port 5 and a drainage trap 20 below the drainage port 5 is provided, and the opening 9 is covered with first and second lid members 10 and 11 to form a waterproof structure.

That is, as shown in FIGS. 4 to 8, the shelf 8 is provided with a quadrangular (isopodal trapezoidal shape whose short side is arranged on the floor surface forming portion 4 side) opening (FIG. 8). (See FIG. 5), the first lid member 10 that covers the opening 9 is bolted to the washing place waterproof pan 1 via the waterproof packing 12 (see FIG. 5), and the second lid member 11 is the first lid member. The cover member 10 is provided so as to cover and waterproof (see FIGS. 4 and 6).
In addition, when viewed from the floor surface forming portion 4 side, spoon-shaped pressing springs 13 are attached to the left and right sides of the first lid member 10 and the first lid member 10 is provided on the back surface of the second lid member 11. An L-shaped metal fitting 14 that can be slidably inserted is connected to the pressing spring 13 by bolts, and the first lid member 1 is slid while the second lid member 11 is being slid.
0 to cover the pressing spring 13 and the L-shaped metal fitting 14
When and are engaged and connected, the second lid member 11 has a shape that covers the first lid member 10 and waterproofs the opening (see FIGS. 6 and 7). The upper surface of the second lid member 11 is
The floor surface forming portion 4 is formed to have an inclined surface which is located at a lower position. With such a configuration, the opening 9 is normally waterproofed, and when the lower side of the drainage port 5 is inspected, the both lid members 10 and 11 are detached so that the arm can be easily removed from the opening 9. Maintenance has been made easier by inserting it and handling the inspection points.

The bathtub unit B is constituted by integrally connecting a rectangular bathtub B1 in plan view and a bathtub counter B2 for receiving and supporting a peripheral portion of the bathtub B1. The long side is configured to face the washing place A side in plan view. Further, the bathtub counter B2
The apron section B3 connecting the washing station and the washing place is provided with an inspection port B4 used for installing and checking the mixing faucet 3, and is usually covered with a detachable and waterproof waterproof lid member. Also,
The bathtub counter B2, the bathtub B1, and the washing pan waterproof pan 1 are supported by a support member S below. Further, the wall unit W and the ceiling unit are both formed by connecting a plurality of panels in a plane direction,
The joints between the panels, the joints between the panels and the other units, and the joints between the units are waterproofed with a sealing material or the like.

When referred to as water in the present invention,
Water and hot water are collectively referred to, and the temperature of water handled is not particularly limited.

In the claims, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the attached drawings.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a unit bus.

FIG. 2 is a plan view of a unit bus.

FIG. 3 is a vertical side view of a unit bus.

FIG. 4 is an overall perspective view after a lid member is applied to the opening of the shelf.

FIG. 5 is an exploded perspective view showing a construction process of the lid member.

FIG. 6 is an assembly diagram of a second lid member.

FIG. 7 is an explanatory diagram of an assembling operation of the second lid member.

FIG. 8 is a perspective view of the opening of the shelf.

FIG. 9 is a vertical sectional side view of a conventional unit bath.

[Explanation of symbols]

 1 Washing Place Waterproof Pan 1b Outer Edge 4 Floor Surface Forming Section 5 Drainage Port 8 Shelf 8a Top Surface 9 Opening 10 (First) Lid Member 11 (Second) Lid Member

Claims (1)

[Claims] 1. A washbasin waterproof pan for a unit bath having a drainage port (5), wherein the drainage port (5) is provided in the vicinity of an outer edge (1a) of the washbasin waterproof pan (1), and the drainage port (5) is provided. A shelf part (8) having an upper surface part (1c) higher than the floor surface forming part (4) of the washroom waterproof pan (1) is provided in the vicinity of 5), and the shelf part (8) has an upper surface part. A washing bath waterproof pan for a unit bath provided with an opening (9) and lid members (10), (11) for closing the opening (9) detachably.