JPH0357175Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to the structure of a washstand equipped with a hair washing function.

[Background technology]

Conventionally, washstands with a shower head removably installed on a top shower base have been known, but since water droplets drip from the shower head when in use, the present inventors have already developed a system as shown in Figures 6 to 8. As shown in the figure, a water storage tank 5' is installed in the storage part 13 below the top plate 2, this water storage tank 5' and the shower base 3 are connected with a connecting pipe 6, and a shower hose 7 is connected between the connecting pipe 6 and the water storage tank. 5' to the hot water supply faucet 8, and the lower end of the water drain hose 9' is attached to the lower part of the water storage tank 5', so that water droplets dripping from the shower head 4 during use are collected in the water storage tank 5' through the connecting pipe 6. A bathroom vanity 1' has been developed in which the upper end of a drain hose 9' is removed when a predetermined amount of water has accumulated, and the accumulated water is drained to a drain port. However, the storage section 13 stores items such as buckets, soap, and towels.
It is difficult to use the system because it is necessary to periodically check the level of water accumulation in the water storage tank 5' or to take out stored items when draining the water. In this case, it may be possible to make the water storage tank 5 larger, but this creates a new problem in that the storage space becomes smaller.

[Purpose of invention]

The present invention was developed in view of the above circumstances, and its purpose is to allow the water droplets that drip from the shower head to flow continuously into the drain during use, making it easy to use, and also providing a top plate. To provide a structure of a washstand which can secure sufficient storage space under the toilet and also prevent bad odor from rising from a drainage path.

[Disclosure of invention]

The structure of the washstand of the present invention is that a shower head 4 is removably installed on the shower base 3 of the top plate 2 of the washstand 1, a water storage tank 5 is placed below the top plate 2, and the shower head 4 is installed inside the washstand 1. The lower part of the bent shower hose 7 is connected to the water storage tank 5.
At the same time, the shower hose 7 is connected to the hot water faucet 8 and the shower head 4, and a trap section 19 is provided extending from the lower part of the water storage tank 5. A water storage tank 5 is connected to the drainage path of the drain, and this configuration achieves the above object. That is, water droplets dripping from the shower head 4 during use can be continuously drained from the shower head 4 to the water storage tank 5, the trap section 19, and the drain hose 9 to the drainage path, and when draining, the water droplets can be drained continuously from the shower head 4 to the storage section 13 below the top plate 2. It is convenient to use since there is no need to take out the contents stored therein, and the capacity of the water storage tank 5 may be small, so that a sufficient storage space under the top plate 2 can be secured. In addition, the trap section 1 prevents bad odors from rising from the drainage route.
9 can be prevented.

The present invention will be described below based on embodiments shown in the accompanying drawings. 1 to 3 show an embodiment of the present invention, in which a wash bowl 10 is attached to the opening of the top plate 2, and a shower base 3 and a hot water faucet are attached to the rear end. 8 is provided. The water storage tank 5 is box-shaped and has an insertion port 1 in the upper corner.
4 is provided, an insertion groove 15 is formed below it, a drainage hole 16 is provided at the lower part, and it is arranged at the rear in the storage section 13 below the top plate 2.
The shower base 3 and water storage tank 5 are connected by connecting the upper end of a connecting pipe 6, which is a bellows hose, to the shower base 3 with a cap nut 17, and inserting the lower end into the water storage tank 5 through an insertion port 14. A shower hose 7 of the shower head 4 is housed in a water storage tank 5 through a connecting pipe 6, and the other end is connected to a hot water faucet 8 through an insertion groove 15. The drain pipe 11 of the washing bowl 10 is the storage part 1
It is connected to the drain port 12 through the through hole 18 in the bottom plate of No. 3, and by inserting the drain hose 9 connected to the drain hole 16 at the bottom of the water storage tank 5 into the drain port 12, A drain hose 9 is connected to a drainage path for draining water from the drain hose 10. Therefore, during use, water droplets dripping from the shower head 4 and flowing through the shower hose 7 are drained from the connecting pipe 6 to the water storage tank 5, then through the drain hose 9 to the drain port 12.

Further, a trap portion 19 is integrally provided in the drain hole 16 of the water storage tank 5, and this trap portion 19 prevents odor and steam from the drain pipe 11 from rising through the drain hose 9.
The height h of this trap portion 19 may be about 20 to 70 mm. An odor sealing cap 20 is fitted into the drain port 12.

In the embodiment shown in FIGS. 4 and 5, a drain hose 9 is connected to a drain pipe 11 of the drainage path of the wash bowl 10.

[Effect of idea]

In the case of this invention, the shower head is removably installed on the shower base on the top plate of the bathroom vanity, the water storage tank is placed below the top plate, the shower hose is stored in the water storage tank, and the shower hose is used to supply hot water and water. Since the water tank is connected to the faucet and the shower head, and the water drain hose is connected to the drainage path of the washbowl, it is possible to not only drain the water droplets that drip from the shower head during use, but also to drain the water droplets from the shower head to the water storage tank. Next, water can be drained continuously from the drain hose to the drainage path of the washbasin bowl, so there is no need to periodically check the level of water accumulation in the water storage tank. There is no need to take out items stored in the unit, making it easier to use, and the capacity of the water storage tank may also be small, so that a sufficient storage space under the top plate can be secured. In addition, a trap section is provided extending from the bottom of the water storage tank, and the water storage tank is connected to the drainage path of the washbasin bowl via the trap section with a drain hose, so that odors rise from the drainage path through the drain hose. It is something that can be prevented from happening. Furthermore, the lower part of the bent shower hose that is bent inside the bathroom vanity is stored in the water storage tank, so you can receive water by simply storing part of the shower hose in the water storage tank.
There is no need to make the water storage tank large as in the case where the entire shower hose is housed, and in this respect as well, the capacity of the water storage tank can be reduced.

[Brief explanation of drawings]

Fig. 1 is a partially omitted front view showing an embodiment of the present invention, Fig. 2 is a perspective view of the water storage tank and drain hose of the above, Fig. 3 is a front view of a portion of the water storage tank of the above, and Fig. Figure 4 is a partially omitted front view showing another embodiment of the present invention, Figure 5 is a cross-sectional view showing the connection of the same drain hose and drain pipe, and Figure 6 was devised during the development process of the present invention. FIG. 7 is a partially omitted front view showing the vanity, FIG. 7 is a side view showing how the shower head is accommodated, and FIG. 8 is a perspective view showing the water tank and connecting pipe. 1 is a bathroom vanity, 2 is a top plate, 3 is a shower base, 4 is a shower hose, 5 is a water storage tank, 7 is a shower hose, 8 is a hot water supply faucet, 9 is a drain hose, 10 is a wash bowl, 19 is a This is the trap part.

Claims (1)

[Scope of utility model registration request] A shower head is removably installed on the shower base on the top of the bathroom vanity, a water storage tank is placed below the top, and the bent lower part of the shower hose, which is bent inside the bathroom vanity, is stored in the water storage tank. At the same time, a shower hose is connected to the hot water supply faucet and the shower head, a trap section is provided extending from the lower part of the water storage tank, and the water storage tank is connected to the drainage path of the washbasin bowl via the trap section with a drain hose. Structure of bathroom vanity.