JPH0514263U - Unit bus - Google Patents

Abstract

(57) [Summary] [Purpose] To improve the drainage of the drainage port of the unit bath by using a structure that does not impair the design. [Structure] A recess 9 is provided at an inlet portion of the drain groove 5 to the drain port 3. By doing so, the hot water introduction opening 7
The width W is larger than that of the conventional example, and further, the area of the hot water introduction opening 7 formed by the drain port cover 6 and the drain port 1 inlet portion of the drain groove 5 is increased. Therefore, drainage becomes smooth.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a unit bath in which a bathtub and a washing room are integrally connected.

[0002]

[Prior Art]

 As shown in FIGS. 3 and 4, the conventional drainage structure of this type of unit bath is such that a concave drainage port 3 is provided on the bathtub 2 side of the washing area 1 and the drainage along the bathtub apron 4 is performed. A drain groove 5 for collecting hot and cold water is provided in the mouth 3, and a drain cover 6 which is almost flush with the washing area 1 is attached to the drain 3.

The drain cover 6 is made of a lid having a side wall except for one side of the main body, and the same pattern as the washing place 1 is attached to the surface of the main body without providing a drain hole in the main body. In this way, the design is improved.

In this conventional example, the hot and cold water of the washing place 1 first flows into the drainage channel 5 and collects from the drainage channel 5 to the drainage port 3 to drain the drainage channel 5 and the portion without the side wall of the drainage cover 6. It flows into the drainage port 3 from the hot and cold water introduction opening 7 formed by the mouth entrance portion. The width W of the hot water introduction opening 7 is set to be equal to the depth of the drain groove 5. In addition, 8 in the figure is a plate.

[0005]

[Problems to be solved by the device]

 By the way, in the above-mentioned conventional example, since the drain hole cover 6 is not provided with a drain hole for the purpose of improving the design, hot water is discharged to the drain hole 3 only from the hot water introduction opening 7. For this reason, when the amount of hot and cold water drainage increases due to washing the body in the washing area 1 and the like, drainage may worsen and overflow from the drain 5 to the washing area 1 side.

The present invention was created in view of such circumstances, and an object thereof is to improve drainage as a structure that does not impair the design.

[0007]

[Means for Solving the Problems]

 In order to achieve such a subject, the present invention adopts the following configuration in a unit bath in which a bathtub and a washing room are integrally connected.

In the unit bath of the present invention, a concave drainage port is provided on the bathtub side of the washing area, and a drainage channel for collecting hot water is provided along the bathtub apron to the drainage port. A drain cover that is almost flush with the washing area is attached to the drain, and the drain cover consists of a side wall except the drain groove side, and the drain cover The feature is that a recess is provided at the entrance of the ditch to the drainage port.

[0009]

[Action]

 The recess provided at the inlet of the drainage groove increases the area of the hot water introduction opening formed by the drainage cover and the drainage inlet of the drainage groove, thus smoothing the drainage.

This drainage port cover has no drainage holes and is flush with the washing area, which is excellent in design.

[0011]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

1 and 2 show an embodiment of the present invention. The drainage structure of this embodiment is basically the same as that of the conventional example shown in FIGS. 3 and 4, and the same reference numerals are given to corresponding parts and portions.

That is, in the drawing of the present embodiment, 1 is a washing area, 2 is a bath, 3 is a drain, 4 is a bath apron, 5 is a drain, 6 is a drain cover, 7 is a hot and cold water introduction opening, and 8 is an eye. It is a plate.

A recessed drainage port 3 is provided on the side of the bathtub 2 of the washing station 1, and a drainage channel 5 is provided along the bathtub apron 4 to collect the hot water into the drainage port 3. A drain port cover 6 having a height substantially flush with 1 is attached. This drain cover 6 is made of a lid having a side wall except for one side of the main body part, and the drain part cover 6 has the same pattern as the washing place 1 on the surface of the main body part without providing a drain hole. Therefore, the design is improved.

In the present embodiment, the configuration different from the conventional example is that a recess 9 is provided at the inlet portion of the drain groove 5 to the drain port 3, and therefore the width W of the hot and cold water introduction opening 7 is larger than that of the conventional example. In addition, the area of the hot water introduction opening 7 formed by the drain cover 6 and the inlet of the drain 1 of the drain groove 5 is increased.

By the way, the hot and cold water of the washing place 1 first flows into the drainage channel 5 and collects from the drainage channel 5 to the drainage port 3 to form a portion without a side wall of the drainage port cover 6 and a drainage port inlet portion of the drainage channel 5. Although it flows into the drainage port 3 from the hot and cold water introduction opening 7 formed in, the area of the hot and cold water introduction opening 7 is increased by the recess 9 so that the drainage becomes smooth. Therefore, the hot water does not overflow into the drain as in the past, and bathing can be performed comfortably.

The present invention is not limited to the above-described embodiment, but the shape of the drain cover 6 and the arrangement position of the drain 3 can be appropriately changed.

[0018]

[Effect of the device]

 As described above, according to the present invention, the drainage port cover, which has no drainage holes and is flush with the wash room and which is excellent in design, is used. By increasing the area of the hot water introduction opening formed by the cover and the inlet of the drain, the drainage will be smooth and comfortable bathing will be possible.

[Brief description of drawings]

FIG. 1 is a plan view showing a main part of a unit bath according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing the drainage structure of FIG.

FIG. 3 is a plan view showing a main part of a conventional unit bath.

FIG. 4 is a cross-sectional view showing the drainage structure of FIG.

[Explanation of symbols]

 1 Washing place 2 Bathtub 3 Drainage port 4 Bathtub apron 5 Drainage groove 6 Drainage port cover 7 Hot water introduction opening 9 Recess

Claims (1)

[Scope of utility model registration request] 1. A unit bath in which a bathtub and a washing area are integrally connected, a concave drainage port is provided on the bathtub side of the washing facility, and hot and cold water is collected along the bathtub apron to the drainage port. A drain is provided, and further, a drain cover which is almost flush with the washing place is attached to the drain, and the drain cover is like a lid provided with a side wall except for the drain side. The unit bath, which is characterized by comprising: and a recess provided at an inlet portion of the drainage channel to the drainage port.