JP2002275979A - Wall-hung type sanitation apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wall-hung type sanitation apparatus capable of reducing the amount of dirt stacked and of improving the appearance by concealing the functional part of drain hardware installed below a bowl section. SOLUTION: This wall-hung type sanitation apparatus comprises a bowl section, an exhaust port provided at the bottom portion of the bowl section, and a washing water discharge section for discharging washing water placed above the bowl section; and a cover concealing a drain hardware forming a trap portion by connecting a drain pipe installed on a wall or floor to the exhaust port arranged below the bowl section is formed together as one united body.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall-mounted sanitary equipment such as a basin, a hand-washing machine, a hair-washing machine, a sink, etc., provided with a drain port at the bottom of a bowl portion. The present invention relates to a wall-mounted sanitary equipment having a cover for concealing a drain fitting for connecting a mouth and a drain pipe.

[0002]

2. Description of the Related Art FIG. 8 shows a conventional wall-mounted basin provided with a cover below a bowl portion. The wall-mounted washbasin 1 has a flush water spout 4 attached to the rear upper surface thereof, and a drain port provided at the bottom of the bowl portion 2. The drain port and an external drain pipe provided on the wall are connected by a drain metal fitting. A water supply pipe to the drainage fitting and the flush water spout 4 is covered by a cover.

[0003]

However, in a conventional wall-mounted basin equipped with a cover, a gap or a step is generated between the basin and the cover, and dirt such as water droplets and dust after hand washing adheres.
Not only was it easy to accumulate, but the appearance was not as clean. The present invention has been made in order to solve the above-mentioned problem, and provides a wall-mounted sanitary equipment device that makes it difficult to get dirt and has an improved appearance by concealing a drainage fitting and the like disposed below a bowl portion. It is in.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a bowl, a drain port provided at the bottom thereof, and a cleaning device for discharging cleaning water to an upper portion of the bowl. A wall-mounted sanitary equipment provided with a water discharge portion, wherein the drainage fitting forms a trap portion by connecting the drainage port provided below the bowl section and a drainage pipe provided on a wall or a floor. The cover for concealing is integrally formed with the bowl portion. Since the drainage fitting is hidden by the cover, and the bowl and the cover are integrally molded,
Dirt is less likely to adhere and accumulate, and the appearance is improved. As a result, cleaning becomes easy.

In a preferred aspect of the present invention, the bowl portion and the trap portion are integrally formed. By integrally forming the bowl portion and the trap portion, the number of parts is reduced, and the labor of assembling the drainage fitting during construction is reduced.

[0006] In a preferred embodiment of the present invention,
The bowl portion, the cover, and the trap portion are integrally formed of pottery. Since the cover, the bowl, and the trap are integrally formed of pottery, the deterioration of the material is very small, and the surface is not easily damaged, so that the hygiene is maintained semipermanently.

[0007] In a preferred embodiment of the present invention,
The lower end of the trap portion is disposed above the lower end of the cover. By arranging the lower end of the trap portion above the lower end of the cover, the basin body can stand alone when temporarily placed on the floor during construction.

[0008] In a preferred embodiment of the present invention,
The cover has two surfaces, an outer peripheral surface and an inner peripheral surface, and the upper end of the outer peripheral surface is formed so as to be in contact with the upper end surface of the bowl portion. The cover is composed of two surfaces, an outer peripheral surface and an inner peripheral surface, and the upper end of the outer peripheral surface is formed so as to be in contact with the upper end surface of the bowl portion. Excellent in nature.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 5 show an embodiment of a wall-mounted basin 1 installed on a wall A of a washroom or the like. The wall-mounted basin 1 has a bowl portion 2 which is opened in a substantially circular shape when viewed from above.
A washing water spout fitting 4 for spouting washing water and a washing liquid spout fitting 5 for spouting a washing liquid such as a soap solution, and a washing water spouting fitting 4 for spouting a washing liquid such as a soap solution, which is mounted on a substantially vertical substantially flat surface 3 in the bowl portion 2. A trap for connecting the drainage port 6 for draining water from the bowl part 2 after receiving water or cleaning liquid discharged from the cleaning liquid discharge fitting 5 with the bowl part 2 and the drainage pipe 6 provided on the wall surface A. A cleaning liquid supply device 10 for supplying a cleaning liquid stored in the tank 9 to a cleaning liquid discharge fitting 5 provided with a tank 9 below the bowl section 2 and assembled in the bowl section 2; A washing water supply device 13 having an opening / closing valve 12 connected to the supplied water supply pipe 11 and supplying washing water to the washing water spout fitting 4, and an opening 15 in the bottom portion 14 concealing the trap section 8, the tank 9 and the opening / closing valve 12. Bowl 2 and trap Cover portion 16 integrally formed with the 8
Consists of

Since the wall-mounted washbasin 1 is mounted so as to be inclined forward by about 15 degrees with respect to the wall surface A, the bowl portion 2 is mounted.
The opening surface 17 is also inclined forward by about 15 degrees from directly above, so that the hand can be easily put into the bowl portion 2 and the hand washing operation can be easily performed.

The tank 14, the cleaning liquid supply device 10, the cleaning water supply device 13, and the drainage fitting 8, which are housed inside the cover portion 16 without removing the cover portion 16, are maintained at the bottom portion 14 of the cover portion 16. Opening 15 is provided. The cover 16 is provided with an insertion hole 20 of a cover fixing portion 19 which is recessed on both side surfaces 18 of the cover 16.
And bolts 23 vertically attached to the wall A on left and right outer peripheral portions 22 of the flange 21 previously attached to the wall A.
Is inserted, and a washer 24 is inserted into a protruding bolt 23, and is fixed by a nut 25.

The cleaning liquid supply device 10 includes a tank 9 for storing the cleaning liquid, a cleaning water spout 4 mounted on a substantially vertical plane 3 in the bowl 2, and a cleaning liquid from the tank 9 to the cleaning liquid discharge fitting 5. A pump 26 for supplying a liquid, an infrared sensor 28 which is built in the tip 27 of the cleaning liquid discharge fitting 5 and outputs a detection signal when a part of a human body such as a hand is detected, and a detection signal from the sensor 28 And a pipe 32 for storing a cleaning liquid supplied from a cleaning liquid supply port 31 provided above a side surface 30 of the wall-mounted basin 1 in the tank 9.
Consists of

The cleaning water supply device 13 includes a cleaning water spout 4 provided on a substantially vertical substantially flat surface 3 in the bowl portion 2.
And a water supply pipe 11 and a flush water spout 4 provided on the wall A
An on-off valve 12 provided between the sensor and an infrared sensor 34 which is built into the tip 33 of the flush water spout 4 and outputs a detection signal when detecting a part of a human body such as a hand.
The control unit 35 drives the on-off valve 12 based on a detection signal from the sensor 34.

Next, the operation of the wall-mounted basin 1 will be described. Cleaning water supply device 13 and cleaning liquid supply device 1
Reference numeral 0 denotes a control unit 29 and a control unit 29, respectively, when the sensors 28 and 34 built in the distal end 27 and the distal end 33 of the cleaning water discharging fitting 4 and the cleaning liquid discharging fitting 5 respectively detect that the user's hand approaches. The controller 29 and the controller 35 drive the on-off valve 12 or the pump 26 based on the signals from the sensors 28 and 34 to discharge or stop the cleaning water or the cleaning liquid. The user can operate the cleaning water supply device 13 and the cleaning liquid supply device 10 in a non-contact manner, which is very hygienic.

In this embodiment, a wall-mounted basin is taken as an example. However, the present invention is not limited to this, and a hand-washing machine, a hair-washing machine, a sink, or the like may be used as long as it is a wall-mounted sanitary equipment. Further, the cleaning water supply device and the cleaning liquid supply device have been described as an example of an automatic type that performs water discharge / discharge and stop based on a human body detection sensor, but may be a cleaning water supply device or a cleaning liquid supply device that is manually opened and closed. .

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state in which a wall-mounted basin 1 according to an embodiment of the present invention is installed on a wall A. FIG.

FIG. 2 is a front view of the wall-mounted basin 1 shown in FIG.

FIG. 3 is a side view of the wall-mounted washbasin 1 shown in FIG.

FIG. 4 is a sectional view taken along a line BB in FIG. 3;

FIG. 5 is a sectional view taken along the line CC of FIG. 4;

FIG. 6 is a perspective view showing a state in which a flange 21 is attached to a wall surface A.

FIG. 7 is a perspective view showing a cover fixing portion 19;

FIG. 8 is a perspective view showing an installation state of a conventional wall-mounted wash basin with a cover.

[Explanation of symbols]

 A: Wall surface 1 ... Wall-mounted wash basin 2 ... Bowl part 3 ... Substantially flat part 4 ... Cleaning water spout fitting 5 ... Cleaning liquid discharge fitting 6 ... Drain port 7 ... Drain pipe 8 ... Trap part 9 ... Tank 10 ... Cleaning liquid supply device 11 ... water supply pipe 12 ... on-off valve 13 ... washing water supply device 14 ... bottom part 15 ... opening 16 ... cover part 17 ... opening 18 ... both side faces 19 ... cover fixing part 20 ... insertion hole 21 ... flange 22 ... left and right outer peripheral part 23 ... bolt 24 ... Washer 25 ... Nut 26 ... Pump 27,33 ... Tip 28,34 ... Sensor 29,35 ... Control unit 30 ... Side 31 ... Cleaning liquid supply port 32 ... Pipe

Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat II (reference) E03C 1/28 E03C 1/28 A 1/322 1/322 F term (reference) 2D061 BA01 BA04 BA08 BC20 BD01 BG01 BG06 DA02 DA03 DD03 DE01

Claims (5)

[Claims] 1. A wall-mounted sanitary equipment device comprising: a bowl portion; a drain port provided at a bottom portion thereof; and a washing water discharging portion for discharging washing water to an upper portion of the bowl portion. A wall-mounted sanitary unit, wherein a cover that connects the drain port disposed below and a drain pipe disposed on a wall or a floor and conceals a drain fitting that forms a trap portion is integrally formed with the bowl portion. Equipment. 2. The wall-mounted sanitary equipment according to claim 1, wherein said bowl portion and said trap portion are integrally formed. 3. The wall-mounted sanitary equipment according to claim 1, wherein the bowl portion, the cover, and the trap portion are integrally formed of pottery. 4. The wall-mounted sanitary equipment according to claim 1, wherein a lower end of the trap portion is disposed above a lower end of the cover. 5. The cover according to claim 1, wherein the cover has two surfaces, an outer peripheral surface and an inner peripheral surface, and an upper end of the outer peripheral surface is formed to be in contact with an upper end surface of the bowl portion. The wall-mounted sanitary equipment described in any of the above.