JP2020036842A - Washbowl - Google Patents

Abstract

To provide a good appearance washbowl the overflow hole of which is made hardly visible from a user by solving such a problem that the overflow hole of a conventional washbowl is exposed and thereby the appearance of the washbowl is spoiled.SOLUTION: A washbowl 10 includes a bowl 1 having a drainage port 2 on its bottom surface, and a side step 3 composed of a two-stage structure. On the lower stage of the side step 3, a through overflow hole 4 is formed.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an overflow hole in a washbasin.

  In a conventional wash bowl, when a drain plug is inserted into the drain port 11 of the bowl 1 and water is accumulated in the wash bowl, when the accumulated water exceeds a certain water level, a predetermined height of the side wall 14 of the bowl 1 is required. Is drained from an overflow hole 4 provided at the bottom. The water flowing into the overflow hole 4 is guided to a lower part of the drain port 11 through a drain path formed in the side wall 14 of the bowl 1, and is drained through a drain pipe connected to the back surface of the drain port 11. .

  However, in the conventional wash bowl, the overflow hole cannot be formed at the same time as the bowl is formed, and it is necessary to form the overflow hole in a separate step after forming the wash bowl.

  On the other hand, in Patent Literature 1, as shown in FIGS. 6 and 7, a placing surface portion 2 is formed on an upper edge portion 12 of a bowl 1 having a drain port 11 on a bottom surface, and a concave portion is formed in the placing surface portion 2. The concave portion 3 is formed, and the bottom portion 31 of the concave portion 3 is opened to the inner surface of the bowl 1 through the upper edge cutout 13 formed in the upper edge portion 12 of the bowl 1. Is characterized in that an overflow hole 4 penetrating downward is formed in the bottom surface portion 31 of FIG. Preferably, the decorative cover 5 is detachably fitted to the concave portion 3 so that the surface of the decorative cover 5 and the mounting surface portion 2 are substantially flush with each other, and the decorative cover 5 is fitted to the bottom portion 31 of the concave portion 3. A wash bowl characterized by forming a space portion 6 between the cover 5 and the cover 5 is disclosed.

JP 2009-226150 A

  However, the overflow hole 4 formed in the basin 1 disclosed in Patent Literature 1 has a decorative cover dropped on the overflow hole 4 to improve the appearance. The hole 4 is exposed, and the appearance is not preferable.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a washbasin having a good appearance by making an overflow hole of the washbasin difficult for a user to see.

  In order to solve the above-mentioned problems, a washbasin according to the present invention is a washbasin provided with a drainage port on the bottom surface and a washbasin provided with a side step having a two-stage structure, wherein the overflow penetrates a lower stage of the sidestep. A hole is formed.

  The wash bowl according to the present invention has an overflow hole penetrating the lower side of the side step, making it difficult for a user to see the overflow hole and further improving the appearance of the wash bowl.

It is a perspective view in one embodiment of a wash basin concerning the present invention. It is a top view in one embodiment of a wash basin concerning the present invention. It is a perspective view at the time of putting a soap rest on the washbasin concerning this invention. FIG. 4 is an enlarged view of a side step when a soap dish is placed on the washbasin according to the present invention. It is a top view at the time of providing an overflow hole in the side part between the upper stage and the lower stage of the side step of the washbasin concerning this invention. It is a top view of the washbasin in the prior art example. It is a fragmentary sectional view in the XX section in the wash basin of Drawing 7.

Hereinafter, embodiments of a washbasin according to the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of one embodiment of a wash basin according to the present invention, and FIG. 2 is a plan view of one embodiment of a wash basin of the present invention. A drain port 2 is provided substantially at the back of the bottom of the bottom surface, and the bowl 1 is provided with a side step 3 in a part thereof.

  The side step 3 has a two-stage structure of an upper portion 31 and a lower portion 32, and an overflow hole 4 is formed through substantially the center of the bottom surface of the lower portion 32.

  A drain cock is attached to the drain port 2 and water is accumulated in the bowl 1. When the water level reaches the height of the lower portion 32 of the side step 3, the water flows into the lower portion 32 of the side step 3, and the lower portion 32 From the overflow hole 4 provided on the bottom surface of the container.

  A drainage member (not shown) such as a drain pipe is connected to the lower end of the back surface of the overflow hole 4, and the water flowing into the lower portion 32 of the side step 3 passes through the overflow hole 4, and the lower end of the back surface of the overflow hole 4. It flows to the drainage member connected to the section and is drained.

  FIG. 3 is a perspective view when the soap rest 5 is placed on the lower part 32 of the side step 3, and FIG. 4 is a perspective view when the soap rest 5 is placed on the lower part 32 of FIG. FIG. At this time, if the soap is put on the soap holder 5 after the use of the soap, the dripping after the use of the soap can be directly guided to the overflow hole 4.

  According to one embodiment of the present invention, by providing the overflow hole 4 on the bottom surface of the lower portion 32 of the side step 3, when the user uses the overflow hole 4 from the front, the overflow hole 4 is difficult to see, and the appearance is good. It is a wash bowl with good appearance.

  In addition, by placing the soap hopper 5 on the overflow hole 4 provided on the bottom surface of the lower portion 32 of the side step 3, it becomes possible to directly guide the dripping of the soap to the overflow hole 4, and the washing bowl 10 It is possible to prevent the soap from being stained due to the dripping of the soap, and it is possible to save the trouble of cleaning the soap stain, thereby improving the usability.

  In the above embodiment, the position of the overflow hole 4 is the bottom surface of the lower portion 32 of the side step 3. However, the present invention is not limited to this. For example, as shown in FIG. 32 may be provided on the side surface portion 33 on the near side.

  Further, the overflow hole 4 may be provided in a right side surface of the lower portion 32 of the side step 3 or the like. In other words, the overflow hole 4 may be provided at a position in the side step 3 where it is difficult for the user of the wash bowl to recognize from the front.

DESCRIPTION OF SYMBOLS 1 Bowl 2 Drainage port 3 Side step 4 Overflow hole 5 Soap rest 31 Lower part 32 Upper part 33 Side part

Claims (4)

A bowl with a drain on the bottom,
A wash bowl with side steps consisting of a two-stage structure,
A basin comprising an overflow hole formed in a lower portion of the side step. 2. The washbasin according to claim 1, wherein an overflow hole is formed in a bottom surface of the lower part of the side step. 2. The basin according to claim 1, wherein an overflow hole is formed in a side surface between an upper stage and a lower stage of the side step. The washbasin according to claim 2, wherein a soap holder is provided above the overflow hole.

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