JPH0736551Y2 - Wash basin - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a so-called under-counter type wash basin.

(Prior Art) An under-counter type wash basin having an opening in the wash basin and a wash basin below the opening so that the rim of the wash basin does not project above the counter is in practical use. .

This type of washbasin is provided with a water tap for hot and cold water supply, the water tap is provided so as to project above the counter behind the wash bowl, and the water tap is composed of a spout and a knob for water supply and hot water operation. .

(Problems to be solved by the invention) When using the above-mentioned washbasin, it is often the case that water is sprayed on the operating knob after hand washing or after washing to remove dirt from the operating knob. Since it is provided so as to project to the above, it may cause the top of the counter to get wet with the washing water and stain the counter, which is also unfavorable for hygiene. The same applies to the type in which the discharge port of the faucet has an operation arm, and when water is applied to the operation arm, the water is transmitted through the discharge port and hits the counter.

The present invention has been made to solve the above problems, and the purpose of the present invention is to pour water for cleaning the knobs and levers for operating the faucet in an undercounter type washbasin. There is also a washbasin that can keep the counter clean and hygienic by eliminating water leaks from the counter and dirt resulting from it.

(Means for Solving the Problems) Means for solving the above problems are
A concave ball portion is provided in the front half, and a shelf portion that is the same as or lower than the lower surface of the peripheral edge of the counter opening is provided in the rear portion, a water tap is provided on the shelf portion, and a concave ball portion that joins the concave ball portion is provided outside the water tap. Grooved.

(Operation of the above means) According to the above means, even if water is applied to the operation knob, the operation lever, or the like to remove dirt, the water that has been dropped or flowed down on the shelf portion flows into the concave groove, and the counter opening Inflow to the lower surface of the peripheral edge is blocked by the dam, and water on the shelf does not flow to the upper surface of the counter.

(Embodiment) Next, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a wash basin, FIG. 2 is a vertical side view, and FIG. 3 is a plan view of a wash basin. The wash basin 1 is provided on a counter 2, a front plate 3 that closes the lower front of the counter, and a counter 2. It consists of a washbasin 9 etc., and the side edge of the counter 2 is a wall 4
And the rear end faces the mirror 5 and the like.

The counter 2 is made of, for example, artificial marble, and has a drooping flange portion 2a bent and hung at the front end, and a erected flange portion 2b bent and erected at the rear end. Counter 2
Underneath is provided a frame 6 in which angle members are attached in a cubic frame shape. The frame 6 is shown in FIG. 2 as front and rear upper frames 6a, 6b,
The upper horizontal side frame 6c and the front and rear vertical side frames 6d and 6e are shown, and the counter 2
The front and rear ends of the lower surface 2c of the frame are mounted and supported on the frame via spacers 7 and 7, the front surface of the frame 6 is closed by the front plate 3, and the front plate 3 can be detached or opened and closed. Configure so that maintenance can be performed.

An opening 8 is formed in the counter 2 described above, and the opening 8 has a horizontally long elliptical shape in the embodiment.
The size is set to occupy most of the front-back dimension. A wash basin 9 is attached below the opening 8 of the counter 2.

The wash ball 9 has a horizontally elongated elliptical concave ball portion 10 in the front half thereof, a horizontally elongated semi elliptical shelf 11 in the rear portion thereof, and a rim portion surrounding these peripheries.
12 and has a small amount of drooping in the front part and both side parts which are continuous except for the rear part 12a of the rim part 12, and the bottom 12b of the rim part 12 is fixed to the upper frame 6
Side rod part 30a of L-shaped stay 30 interposed between upper pieces 6f of a and 6c
To be locked and supported. The stay 30 has a vertical rod portion 30b whose length can be adjusted in a turnbuckle manner by an adjusting nut 31.
The upper end of the b is screwed and supported on the lower surface of the front of the counter 2. The upper edge 12c of the rim portion 12 is formed on the same plane over the entire circumference, and the upper edge 12c is the inner peripheral edge 8a of the counter 2 and the lower peripheral surface 2d.
The groove 12d was formed in the upper edge 12c, and the sealing material 13 was fitted in the groove 12d to seal between the counter lower surface 2d and the upper edge 12c.

The shelf 11 is formed slightly lower than the lower surface 2c of the counter 2, and the upper surface 11c of the shelf 11 has a concave groove so as to follow the latter half peripheral edge 8b of the opening 8 of the counter 2 so that the rear part faces the latter half peripheral edge 8b. 11
1 is provided in a plan view arc shape. The dimension of the shelf 11 in the front-rear direction is set to be necessary and sufficient for providing a faucet, and in particular, the distance between the faucet and the rear end 11a of the shelf 11 is set larger than that of the front end 11b. A drainage port 14 is provided at the lowest portion of the ball portion 10 of the wash bowl 9 and is connected to a hanging drainage pipe 17, while an overflow hole 1 is formed in the rear wall 10a of the ball portion 10.
5 is provided and this is connected to the overflow passage 16 connected to the bottom of the drain port 14. The front end 11b of the shelf 11 forms the upper end of the rear wall 10a of the concave ball portion 10 and linearly traverses the rear half of the elliptical rim 12 as shown in FIG. 3, and both ends 11d, 11d are left and right walls. It is formed so as to curve and join. That is, the shelf 11 is formed in the latter half of the wash-basin as a small-area counter, which is one step lower than the upper surface of the counter 2 with respect to the concave ball.

The faucet 19 for supplying water and hot water is provided on the shelf 11 described above. In the embodiment, as shown in FIG. 3, three mounting holes 18 are arranged side by side, the central one is provided with a discharge port 20, and the left and right ones are provided with knobs 21 and 22 for water supply and hot water supply, respectively. The outlet 20 has an inverted L shape so that the discharge portion 20a overhangs on the ball portion 10, and the knobs 21 and 22 are rotatable. Instead of this, a lever may be provided on the discharge port, and the water temperature may be adjusted by adjusting the amount of water and adjusting the mixture of hot and cold water by tilting the lever up and down and swinging the lever to the left and right.

In the above, it is assumed that hot water or water discharged from the discharge port is applied to the knobs 21 and 22 after hand washing and washing. The knobs 21 and 22 are provided so as to stand upright on the shelf 11 which is one step lower than the lower surface of the counter 2 of the wash bowl 9, so that the water drips or flows down on the shelf 11 forming a part of the wash bowl 9. The water flows into the groove 111, and the inflow to the lower surface of the edge of the opening 8 of the counter 2 is blocked and blocked. Therefore, the water on the shelf 11 does not flow into the upper surface 2e of the counter 2. In the illustrated example, the upper surface 11c of the shelf 11 is formed slightly lower than the lower surface 2c of the counter 2, but it may be at the same level as this, and the groove 111 is formed between the lower surface of the opening of the counter 2 and the upper surface 11c of the shelf. As a result, the water on the upper surface 11c of the shelf is cut off.

(Effects of the Invention) As is apparent from the above, according to the present invention, the counter of the washbasin is provided with the opening, the washbasin is arranged under the opening, and the peripheral edge of the washball faces the lower surface of the counter. In the under-counter type wash basin, the wash-basin has a concave ball portion in the front half thereof, and a rack portion at the rear portion which is the same as or lower than the lower surface of the peripheral edge of the counter opening, and a water tap is provided on the rack portion. Since there is a groove on the outside of the faucet that merges with the concave ball part, even if water is applied to the operation knob or the operation lever to remove dirt, the water that has dropped or flowed down on the shelf Flows into the concave groove, and the inflow to the lower surface of the peripheral edge of the counter is blocked by the dam, and the water on the shelf does not flow to the upper surface of the counter. Therefore, it does not drip or flow down on the shelves to wet or stain the counter, and especially when using a soap ball etc., when the knob or lever with the soap ball is washed with water, the water sticks to the counter. Can be prevented
The wash basin can be used cleanly and hygienically, and because the counter does not get wet with water, it is easy to use and it solves the problem that the operation counter and lever around the under counter type wash basin get wet or dirty. In addition, the above effect can be achieved with a simple structure in which a shelf is provided at the rear of the wash bowl and a faucet is attached to the shelf.

[Brief description of drawings]

1 is a perspective view, FIG. 2 is a vertical sectional side view of a main part of a wash basin, and FIG. 3 is a plan view of a wash basin. In the drawings, 1 is a washbasin, 2 is a counter, 8 is an opening, 9 is a wash bowl, 10 is a ball part, 11 is a shelf part, 111 is a groove, 211 is an inclined surface shelf part, and 19 is a faucet. .

Claims (1)

[Scope of utility model registration request] 1. An under-counter type wash basin in which an opening is provided in a counter of a wash basin, a wash basin is arranged under the opening, and a peripheral edge of the wash basin is exposed to a lower surface of the counter. The wash-basin has a concave ball portion in the front half thereof, and a rack portion at the rear portion, which is the same as or lower than the lower surface of the peripheral edge of the counter opening, is provided with a water tap on the shelf portion, and the concave ball portion is provided outside the water tap. A wash basin characterized by having a recessed groove that merges with.