JPH0433026Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a washbasin device installed in a washroom or the like.

[Conventional technology]

2. Description of the Related Art Conventionally, there is a washstand installed in a washroom, for example, one described in Japanese Utility Model Application Publication No. 53-34539. In this system, a step is provided on the upper surface of a cabinet placed on the floor, and two washing bowls are placed at different heights across the step. In this way, by locating the wash basins in two levels, upper and lower, for example, if the lower wash basin is reserved for children, the structure is such that one wash basin can be used for both adults and children.

[Problem that the invention attempts to solve]

However, because two washbasins are arranged horizontally, the width of the cabinet is larger than that of a normal washbasin, and the installation width must be wider accordingly. Therefore, in order to install a washbasin with two washbasins instead of a normal width washbasin, it is necessary to renovate the building, such as widening the width. Also, because the capacity in the width direction itself is large, it is often impossible to install it because it cannot be sized to fit other equipment attached to the washroom.

As described above, a washstand with two washbasins has a problem due to the increased dimension in the frontage direction.

Therefore, the object of the present invention is to create a device in which two wash basins can be stacked one above the other, and to be able to be installed in an installation position with a narrow frontage.

[Means for solving problems]

In order to achieve the above object, the present invention attaches a washbowl and an auxiliary washbowl located directly below the washbowl to a support shaft located eccentrically from the center of the washbowl and the auxiliary washbowl, At least one of the washbasin bowl and the auxiliary washbasin bowl is rotatable around the support shaft, and further provided with a rotation sleeve for drainage rotatably and watertightly attached to a drainage main pipe provided within the support shaft, The rotating sleeve is provided with a cavity that communicates with a drainage hole provided in the peripheral wall of the drainage main pipe, and
It is characterized in that it has an auxiliary pipe that communicates with the cavity at one end and is rotatable at the other end and connected to the drain pipe of the washing bowl or the auxiliary washing bowl.

``Example'' Hereinafter, the features of the present invention will be specifically explained using examples.

FIG. 1 is a perspective view of the washbasin according to the present invention when the lower washbowl is taken out to the outside, and FIG. 2 is a perspective view of the washbowl and the storage shelf aligned.

As shown in the figure, two washing bowls 1 and an auxiliary washing bowl 2 are provided at the top and the bottom, and storage shelves 3a, 3b, and 3c are provided at the bottom.
These washbowl 1, auxiliary washbowl 2, and storage shelves 3a, 3b, and 3c are all cylindrical with the same radius, and are supported by a support shaft 4 eccentric from the center. It can be rotated freely. Note that 3d is a lid that opens and closes the uppermost storage shelf 3a.

Both the washbasin bowl 1 and the auxiliary washbasin bowl 2 are made of ceramic or the like, and a shower head 5 as a water discharging device is provided above the washbasin bowl 1 located at the top. This shower head 5 is connected to a hose 6 as a water supply pipe, and can be pulled out from a holder 7 fixed to the top surface of the wash bowl 1. Furthermore, when using the auxiliary wash bowl 2, there is a hanger 8 on which the shower head 5 is hung for convenience. is provided on the side wall of the washing bowl 1.

Water supply to the shower head 5 and drainage from the wash bowl 1 and auxiliary wash bowl 2 are carried out using a spindle 4, and as shown in the cross-sectional view of Fig. 3, the spindle 4 is hollow. . A main drain pipe 10 is provided as a drain pipe inside the support shaft 4, and drain pipes 11 and 12 connected to the wash bowl 1 and the auxiliary wash bowl 2 are connected to this main drain pipe 10. Further, a hose 6 connected to the shower head 5 is arranged so as to face toward the holder 7 from a hole 13 provided on the upper end side of the support shaft 4. In addition,
This hose 6 connects the shower head 5 to the holder 7.
Leave it at a length that can be pulled out and used.

Furthermore, flanges 15, 16, and 17 are provided on the outer periphery of the support shaft 4 to support the washing bowl 1, the auxiliary washing bowl 2, and the lowermost storage shelf 3c. A flange 17 supporting the storage shelf 3c is fixed to the lower end side of the support shaft 4, and rotatably supports the storage shelf 3c so that the storage shelf 3c does not come into contact with the installation floor. Further, the flanges 15 and 16 that support the washing bowl 1 and the auxiliary washing bowl 2 are half-shaped and can be attached from the bottom surface after the balls 1 and 2 are fitted into the support shaft 4, respectively.

To install on-site, first fix the spindle 4 vertically in a predetermined position, insert the spindle 4 from the upper end of the storage shelves 3a, 3b, and 3c in order from the bottom to the top, and then set the lid 3d. . These storage shelves 3a, 3
b, 3c and the lid 3d are rotatably supported by a flange 17 at the lower end. In addition, in order to ensure smooth rotation, the lowest storage shelf 3c and the flange 17
between the adjacent storage shelves 3a, 3b and 3b, 3
A slip washer 20 is provided between c and the sliding portion between the lid 3d and the storage shelf 3a.

Next, the auxiliary wash bowl 2 is inserted from the upper end of the support shaft 4, and the halved flange 16 is fixed around the support shaft 4 from the lower surface side, and the auxiliary wash bowl 2 is supported with the slip washer 16a interposed. This flange 16 is tightened and fixed to the circumferential surface of the support shaft 4 with bolts 21 for height adjustment, and then the drain pipe 12 is connected to the drain main pipe 10 inside the support shaft 4.
A rotary sleeve 22 is attached to the drainage main pipe 10 in a watertight manner as shown in the cross-sectional views of FIGS.
An auxiliary tube 23 is connected thereto. If the auxiliary pipe 23 and the drain pipe 12 are connected using the union joint 24, the waste water can be discharged from the auxiliary washbasin bowl 2 to the main drain pipe 10. Note that the drainage main pipe 10 located inside the rotating sleeve 22 has a hole 1.
0a is provided to allow drainage flowing into the rotating sleeve 22 from the auxiliary pipe 23 to be discharged.

Furthermore, the wash bowl 1 is similarly inserted from the upper end of the support shaft 4, and the half-split flange 15 is fixed to the support shaft 4 from the lower surface side to fix the wash bowl 1 at a predetermined height. Then, insert the auxiliary pipe 25 through the hole 26 of the support shaft 4, screw it into the drain main pipe 10, and connect the union joint 2.
7 connects this auxiliary pipe 25 to the drain pipe 11. Also, connect the hose 6 of the shower head 5 to the hole 13.
The hose 6 is inserted into the support shaft 4 and connected to a water tap (not shown).

As a result of the above, the entire washbasin device is as shown in Figure 2.
By aligning the wash bowl 1, auxiliary wash bowl 2, lid 3d, and storage shelves 3a, 3b, and 3c,
It takes on a cylindrical appearance. In addition, the auxiliary wash basin 2, the lid 3d, and the storage shelves 3a, 3b,
3c, simply rotating freely about the support shaft 4 is inconvenient for arranging them in an orderly manner as shown in FIG. Therefore, it is necessary to provide a stopper mechanism between these members and the support shaft 4. As this stopper mechanism, a snap hook or the like having a relatively simple structure can be used. That is, a snap hook is placed between the support shaft 4 and the member that extrapolates it so that all the members can be aligned as shown in Fig. 2 and can be restrained and held when rotated to the maximum angle. Then, the auxiliary washing bowl 2, the lid 3d, and the storage shelves 3a, 3b, 3c can be set in fixed positions around the support shaft 4.

When washing the face, hair, etc. using the washing bowl 1, the washing bowl 1 is placed in the state shown in FIG. 2 and water is spouted from the shower head 5. If the shower head 5 is provided with a handle for opening and closing the flow path on its main body, it can be easily handled by hand. Additionally, if a temperature-adjustable hot water mixer faucet or the like is connected to the water supply source, it is possible to supply hot water at the desired temperature.

Furthermore, in the case of a child or a person of short stature, the auxiliary washing bowl 2 is rotated and set at a position away from the row, as shown in FIG. In this state, you can wash your face or hair in a comfortable position at a small height from the floor. By hanging the shower head 5 on the hanger 8, the shower head 5 can be used without splattering water from the auxiliary washbasin bowl 2.

Here, as shown in FIG. 5a, the frontage and depth dimensions of the required installation position when each member is aligned are D, which is equal to the diameter of the planar shape of each member. If the center position of the support shaft 4 is at a distance of E from the edge of the member, then the auxiliary wash bowl 2
When it is turned 180 degrees as shown in Figure 5b, the frontage length will be 2D - 2E. In other words, it is 2E smaller than the frontage length when two washbasins 1 are arranged. In addition, the fifth
Since it is functionally sufficient to expose most of the auxiliary washbasin 2 as shown in Figure c, it can be used with the opening length further shortened. In this way, even if two washbasin bowls are provided, a large frontage is not required, so it can be installed without any problem even in a narrow space.

Moreover, by pulling out each of the storage shelves 3a, 3b, and 3c as necessary, supplies such as towels can be taken out in the same way as in a normal washbasin cabinet.

In the example shown in the drawings, the planar shape of the washbowl 1 and the auxiliary washbowl 2 is circular, but it is of course possible to take any other shape such as a rectangle.

[Effect of idea]

As explained above, in the washbasin device of the present invention, the uppermost washbowl and the auxiliary washbowl located below it are attached to the spindle, and at least one of these washbowls is rotatable around the spindle. There is. Therefore, not only can the higher wash basin be used for washing the face and hair of adults, but also the lower auxiliary wash basin can be used to wash the face and hair of children etc. in a comfortable posture. Furthermore, compared to the case where two washbasin bowls are arranged in the horizontal direction, the frontage size can be made smaller by at least the amount that the washbasin bowls overlap each other, or by more than that, and it can be installed in a narrow space. Furthermore, a rotating sleeve for draining is provided which communicates with a drain hole provided in the peripheral wall of the main drain pipe, and this rotating sleeve is provided with an auxiliary pipe connected to a drain pipe such as a washing bowl. Therefore, the wash bowl or the auxiliary wash bowl can be rotated and the stop position can be freely set while ensuring good drainage.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the washbasin device according to the present invention with the auxiliary washbasin bowl pulled out, Fig. 2 is a perspective view of the washbasin bowl and storage shelf aligned, and Fig. 3 is a longitudinal section of Fig. 1. Fig. 4a is the same as Fig. 3 -
FIG. 4B is a sectional view taken along the line arrows in FIG. 4B, and FIG. 1...Wash bowl, 2...Auxiliary wash bowl, 5
... Shower head, 6 ... Hose, 7 ... Holder, 10 ... Drain main, 11, 12 ... Drain pipe, 13 ... Hole, 15, 16, 17 ... Flange, 20 ... Slip washer, 21 ... ... Bolt, 22 ... Rotating sleeve, 23 ... Auxiliary pipe, 2
4...Union joint, 25...Auxiliary pipe, 26...
Hole.

Claims (1)

[Claims for Utility Model Registration] A washbowl 1 and an auxiliary washbowl 2 located directly below the washbowl 1 are attached to a support shaft 4 provided eccentrically from the center of the washbowl 1 and the auxiliary washbowl 2. , at least one of the washbasin bowl 1 and the auxiliary washbasin bowl 2 is rotatable around the support shaft 4, and a drainage pipe is rotatably and watertightly attached to the drain main pipe 10 provided within the support shaft 4. The rotary sleeve 22 is provided with a cavity 22a that communicates with the drainage hole 10a provided in the peripheral wall of the drainage main pipe 10, has one end that communicates with the cavity 22a, and is rotatable at the other end. A washbasin device characterized in that it has an auxiliary pipe 23 connected to the drain pipes 11 and 12 of the washbowl 1 or the auxiliary washbowl 2.