JPH0240119Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a handwash device that can be installed by embedding the back of the handwash main body into a wall.

[Conventional technology]

Traditionally, since it is installed in narrow places such as inside toilets or corridors near the toilet entrance, the amount of forward protrusion of the handwash basin has been made small so as not to obstruct people's movements and passage, and the handwash bowl has been placed close to the washbasin itself. As a method of increasing the actual depth of a washbasin installed in a bathroom, there is a type of washbasin that is installed by recessing a part of the back side of the washbasin into the wall surface.

1 and 2 are a front view and a side view showing an example of this, and the back side is buried in the wall W, and the bowl 50
protrudes forward and the front panel 51 is arranged so as to abut against the wall surface W. A hot water mixer faucet 52 is attached to the back side of the front panel 51, and a hot water handle 53 and a water handle 54 are provided on the front side, and when the handles 53 and 54 are operated, the water spout is attached so as to point toward the bowl 50. The mixed water is discharged from 55.

The water spouting tool 55 is of a swinging type that can freely change the direction of water spouting, and prevents the water spouting from scattering outside depending on the water force. That is, since the force of the mixed water to be discharged differs depending on the degree of opening of the valve by operating both handles 53 and 54, the discharge angle can be adjusted so that the water is discharged to an appropriate position each time it is used.

However, when using the water with a strong water force, the water spout angle is adjusted so that the water spout reaches the innermost side of the bowl 50, so when stopping once and spouting water again, it is necessary to adjust the angle according to the water force. The drawback is that it is difficult to use. Further, if this angle adjustment is not performed properly, there is also the problem that the spouted water is scattered outside the bowl 50 and wets clothes and the like.

[The problem that the idea aims to solve]

The present invention solves the problem of the conventional handwash in which the back of the handwash is embedded in the wall.
The object of the present invention is to provide a structure that eliminates the occurrence of water splashing in such a handwashing device.

[Means to solve the problem]

The handwashing device of the present invention includes a bulge projecting rearward from a front panel that comes into contact with a wall surface, and a bowl projecting forward from the lower side of the front panel and integrally formed with the lower area of the bulge. A washbasin body having a water spout mounting seat formed inside the upper end side of the bulge and a water spout mounting hole opened in the water spout mounting seat, and a faucet provided on the front side of the front panel to the front panel. a water supply pipe that is piped through the water supply pipe and is housed in the wall together with the bulging portion, and a water supply pipe that is connected to the water supply pipe and is fixed to the water supply pipe through the water supply mounting hole, has a mounting surface substantially perpendicular to a straight line connecting the drain port of the bowl and the water spout mounting hole, and is formed in an inclined surface shape from the upper end of the bulge to the front panel side, and further The water discharging device is characterized in that its water discharging channel axis is directed toward the drain port.

[Effect]

Water flows toward the drain in the center of the bowl, which prevents water from splashing outward from the bowl. Also, the water spout can be attached to the washbasin body from the front by connecting it to the water supply pipe from the faucet. This makes assembly easier.

〔Example〕

The present invention will be explained below based on embodiments shown in the drawings.

FIG. 3 is a partially cutaway front view of the handwash device of the present invention, FIG. 4 is a partially cutaway side view thereof, and FIG. 5 is a diagram showing the structure of the water spouting device. Furthermore, FIG. 6 is a longitudinal cross-sectional view showing how to fix the washbasin main body to the wall surface and the orientation direction of the water spout flow path axis of the water spouting device A.

As shown in FIGS. 3 and 4, the handwash device 100 of the present invention includes a ceramic handwash body 1 that is fixed to a wall. A bulge 4 is recessed in the lower part and connected to the bowl 3 to sink into the wall surface. A counter surface 5 is formed at the left and right upper ends of the bowl 3, and a frame-shaped front panel 6 is formed from the counter surface 5 to the entire circumference of the bulge 4, and has a structure in which the back surface thereof is pressed against a wall surface. ing. 7
is a water faucet mounting hole opened in the right counter surface 5, through which the faucet 12 is fixed. Reference numeral 8 denotes screw holes for screws provided on both the upper and lower parts of the washbasin main body 1 for fixing the washbasin main body 1 to the wall surface. Further, reference numeral 9 denotes a water spouting tool mounting seat provided at the center of the upper part of the bulging portion 4, and the surface facing the bowl 3 is formed as a mounting seat surface 10 for the water spouting tool. A water discharging tool mounting hole 11 is provided in the center of the mounting seat surface 10.

Reference numeral 12 denotes a water faucet that is inserted through the faucet attachment hole 7 and is attached, and the supply pipe 13 is connected to the primary side and the water supply pipe 14 is connected to the secondary side. The water supply pipe 14 is installed along the outside of the bulging portion 4, and has a joint main body 15 inserted into the water discharging device mounting hole 11 at its tip integrally connected by welding. Furthermore, 16 is foaming tool 1
7 is connected. As shown in FIG. 5, the bush 16 is fixed to the water spout mounting seat 9 by screwing into the joint body 15 in the water spout mounting hole 11 from the front side of the washbasin main body 1. and,
This joint body 15 and bush 16 allow water discharging tool A.
Configure.

As shown in FIG. 6, the handwash device 100 is constructed by integrating the handwash body 1, the water tap 12, the water supply pipe 14, the joint body 15, the water spout A, etc., in advance by inserting the screw 18 into the screw hole 8. It is screwed into a wooden frame F placed in advance on the wall surface W and fixed. Then the fourth
As shown by the dotted line in the figure, the supply pipe 13 is connected to the water tap 12.
and drain pipe 1 as shown in Figure 3.
9 to the drain port 2 to complete the installation.

The inclination angle of the mounting seat surface 10 is determined so that the line segment L connecting the water spouting device mounting hole 11 and the drain port 2 provided approximately in the center of the bowl 3 is approximately orthogonal to the mounting seat surface 10. The direction is made to be coaxial with the water spout attachment hole 11, that is, to match the line segment L.

The mounting surface 10 of the water spout mounting seat 9 is formed to be approximately perpendicular to the line segment L connecting the water spout mounting hole 11 and the drain port 2, so that it is coaxial with the water spout mounting hole 11. The water discharging tool A connected to can have this line segment L as its water discharging direction. That is, the line segment L shown in FIG. 6 coincides with the axis of the water spouting channel formed inside the water spouting tool A. Therefore, even if the water pressure varies depending on the degree of opening of the faucet 12, water can be reliably discharged to the center of the bowl 3. In particular, even if the water pressure increases, the maximum inclination angle in the water spouting direction corresponds to the line segment L, so the spouted water will not be scattered outside the bowl 3.
Therefore, even in a wall-embedded type where the distance between the spouting water flow and the wall surface W is short, the wall surface W will not get wet due to scattering of the water spouting flow. Since the water discharging device A is of a fixed type in this way, the direction of water discharging will vary slightly depending on the water pressure, but if the water pressure exceeds a certain level, the water will be reliably discharged to the center of the bowl 3. You can wash your hands reliably even without one.

[Effect of idea]

The handwashing basin according to the present invention has the following effects due to its configuration.

Even if the water supply pressure fluctuates, the water can be discharged to the center of the bowl, and the discharged water will not be scattered outside the bowl, making it possible to obtain a washbasin that is easy to use.

The structure of the water discharging tool is simple and manufacturing costs can be reduced.

[Brief explanation of the drawing]

FIGS. 1 and 2 are a front view and a side view showing an example of a conventional wash basin. 3 to 6 are diagrams showing embodiments of the hand washing basin device of the present invention. FIG. 3 is a partially cutaway front view of the wash basin of the present invention, FIG. 4 is a partially cutaway side view thereof, and FIG. 5 is a diagram showing the structure of the water spouting device. Furthermore, FIG. 6 is a longitudinal cross-sectional view showing how the washbasin main body is fixed to the wall surface and the orientation direction of the water spout flow path axis of the water spouting device. 1... Wash basin body, 2... Drain port, 3... Bowl, 4... Swelling part, 5... Counter, 6... Front panel, 7... Faucet mounting hole, 8... Screw hole, 9
...Water supply mounting seat, 10...Mounting seat, 11...
Water spout installation hole, 12... Water tap, 13... Supply pipe, 14... Water supply pipe, 15... Fitting body, 100
...Wash basin device, A...Water spout, W...Wall surface.

Claims (1)

[Claims for Utility Model Registration] A bulge 4 that protrudes rearward from the front panel 6 that contacts the wall surface, and a bulge 4 that protrudes forward on the lower side of the front panel 6 and is integrally formed with the lower area of the bulge 4. a washbasin main body 1 having a bowl 3, a water spout mounting seat 9 formed inside the upper end side of the bulging portion 4, and a water spout mounting hole 11 formed in the water spout mounting seat 9; and the front panel. a water supply pipe 14 which is piped from a water supply faucet 12 provided on the front side of the water supply faucet 12 through the front panel 6 and is housed in the wall together with the bulge 4; and a water spouting device A that penetrates and is fixed, and the water spouting device mounting seat 9 is connected to the drain port 2 of the bowl 3.
It has a mounting seat surface 10 that is substantially orthogonal to the straight line connecting the water discharging device mounting hole 11 and the water discharging device mounting hole 11, and is formed in an inclined surface shape from the upper end of the bulging portion 4 to the front panel 6 side, and further includes: A handwash device characterized in that the water spouting device A has its water spout flow path axis directed toward the drain port 2.