JP2500220Y2 - Washbasin - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a wash basin equipped with a dental washer (oral cavity washing device).

[Prior Art] In recent years, dental washers have become widespread with increasing interest in oral hygiene and preventive dentistry. A conventional dental washer is a portable type, in which a tank and a pump are installed in a carrying case, and a dental nozzle (nozzle for oral cavity insertion) is provided at the tip of a tube communicating with the pump. The user of the dental washer removes the tank from the transportable case, carries it to the water faucet to pour water into the tank, and thereafter sets the tank in the case.

[Problems to be Solved by the Invention] As described above, the conventional dental washer is inconvenient because it is necessary to take out the tank every time it is used and fill the tank with water. In addition, tap water is often poured into the tank as it is, but especially in the winter season, cold water is injected into the oral cavity, and the gums may be smeared, resulting in poor usability.

[Means for Solving the Problems] The wash basin of the present invention includes a wash basin, a water discharger for discharging water toward the wash basin, a water supply pipe and a hot water supply pipe connected to each other, and a water supply pipe for mixing water In a washbasin equipped with a mixing valve for a connected water spout, a mixing valve for a dental washer connected to a branch water supply pipe branched from a water supply pipe and a branch hot water supply pipe branched from a hot water supply pipe, and the dental washer It is characterized in that a tank to which the mixed water is supplied from the mixing valve, a dental nozzle to which the mixed water is supplied from the tank, and a drain pipe for discharging the water in the tank are provided.

[Operation] In the washing equipment of the present invention, mixed water in which hot water and water are mixed so as to reach a desired temperature by the mixing valve for the dental washer is supplied to the dental nozzle through the tank. Therefore, the gums will not be soaked with cold water even in winter.

Further, in the bathroom equipment of the present invention, water can be directly discharged from the tank by the drainage pipe.

Embodiments Embodiments will be described below with reference to the drawings.

FIG. 1 is a perspective view of a hair wash vanity as a toilet facility according to an embodiment of the present invention, FIG. 2 is a perspective view of a dental washer incorporated in the hair wash vanity, and FIG. 3 is a water supply system diagram. Is.

The hair wash vanity 10 includes a wash basin cabinet 14 on which a wash basin 12 is installed, and a mirror cabinet 16 standing upright on the back side of the wash basin cabinet 14. A water supply pipe 18 and a hot water supply pipe 20 are inserted into the cabinet 14 from the back side of the washbasin cabinet 14.
18, the hot water supply pipe 20 is connected to a hot and cold water mixing valve 22 via pipes 18a, 20a. The hot and cold water mixing valve 22 is for mixing hot water and water at a desired ratio to obtain mixed water, and for adjusting the mixing ratio of the hot water and water and the discharge amount of the mixed water. Equipped with a lever handle 24. A discharge port of the hot and cold water mixing valve 22 is connected to a water discharger 32 via a mixed water pipe 26, a joint 28 and a flexible pipe 30. In this embodiment, the water discharger 32 is of a type that can be used by switching between shower and normal water discharge.

Pipes 18b and 20b are branched from the water supply pipe 18 and the hot water supply pipe 20, and these pipes 18b and 20b are connected to a mixing valve 33 for a dental washer (hereinafter abbreviated as a mixing valve for a dental). The mixed water discharge port of the dental mixing valve 33 is connected to a dental washer 36 provided in the mirror cabinet 16 via a pipe 34. In addition, dental mixing valve 33
When the lever handle 33a is turned to the right when facing the front, the temperature of the mixed water decreases, and when turned to the left, the temperature of the mixed water increases. Further, by rotating the lever handle 33a in the vertical direction, it is possible to perform water discharge, water stoppage and water amount adjustment.

The mirror cabinet 16 includes a mirror 38 in the front part and an illumination lamp 40 in the upper side part. Further, a storage shelf 42 and a storage unit with a storage door 44 are provided on the side of the mirror 38. 46 is an outlet and 48 is a light switch.

The mirror cabinet 16 is provided with a hollow protrusion 50 in a lower portion of the mirror 38, and the dental washer 36 is provided in the protrusion 50. In this embodiment, the front surface of the protrusion 50 is a door 51 that can be opened and closed, and the door 51 can be opened to install or repair the dental washer 36. The door 51 has an opening for exposing the switch 52 and the water amount adjusting dial 54 of the dental washer 36 to the front.

As shown in FIGS. 2 and 3, this dental washer 36
Is a casing 56 provided with the switch 52 and the dial 54 on the front surface, a hot water tank 58 detachably installed in the casing 56, a ball tap 60 for water supply control provided in the hot water tank 58, and hot water. A pump 62 for supplying water (whether hot water or cold water) in the tank 58, and a pump 62
A dental nozzle 68 connected via a flow rate adjusting valve 64 and a flexible tube 66, a pipe 72 connecting the feed water receiving port 70 and the ball tap 60, and an on-off valve 74 provided in the middle of the pipe 72, Drainage pipe 76 connected to the bottom of tank 58
And an on-off valve 78 provided in the middle of the drainage pipe 76. Although not shown, the tank 58 is provided with an overflow pipe so that excess water can be overflowed and discharged to the drain pipe 76.

As shown in FIG. 1, a bracket 80 is provided in the vicinity of the protrusion 50, and the dental nozzle 68 can be locked to the bracket 80.

A drainage pipe 84 is connected to the drainage port 82 of the washbasin 12, and the drainage pipe 76 is connected in the middle of the drainage pipe 84.

When the switch 52 is turned off in the hair wash vanity with a dental washer configured as described above, the hair wash vanity 10 can be used for normal hair washing and washing. That is, when the lever handle 24 of the mixing valve 22 is operated, the mixed water having a desired temperature is supplied to the pipe 26 and the flexible pipe.
The water is supplied to the water discharger 32 through 30 and showered or normal water discharge is performed.

Also, when switch 52 is turned on, the dental washer
The on-off valve 74 of 36 opens. Therefore, the mixing valve for dental use 33
When the lever handle 33a is operated, the mixed water at a desired temperature is supplied to the dental washer 36 through the pipe 34.
This mixed water is introduced into the tank 58 through the receiving port 70, the opening / closing valve 74, and the pipe 72. Due to the action of the ball tap 60, the mixed water is stored in the tank 58 up to a predetermined water level. In this state, when the water volume adjusting dial 54 is moved to the discharge side, the pump 62 operates and the water volume adjusting valve 64 dials.
The valve is opened according to the manipulated variable of 54, and the mixed water in the tank 58 is supplied to the dental nozzle 68 through the tube 66 and ejected from the tip thereof. As a result, the inside of the oral cavity can be washed.

When the use of the dental washer 36 is finished, the switch 52 is turned off. Then, the pump 62 is stopped and the opening / closing valve 74 is closed. Further, the opening / closing valve 78 of the drainage pipe 76 is opened, and the hot water accumulated in the hot water tank 58 is discharged to the drainage pipe 84 through the drainage pipe 76.

As described above, according to this embodiment, the oral cavity can be washed with the mixed water at the desired temperature. Moreover, the mixed water can be stored in the tank 58 only by operating the switch, and the complicated operation of taking out the tank of the dental washer and injecting the water every time it is used as in the prior art is unnecessary.

In addition, in this embodiment, a mixing valve 33 for supplying the mixing water to the dental washer 36 is provided separately from the mixing valve 22 for supplying the mixing water to the water discharger for the washbasin. Therefore, it is possible to eject hot water having a desired temperature peculiar to washing the oral cavity, which is different from the predetermined temperature for washing the hair or washing the face.

Although the dental washer 36 is provided in the front portion of the mirror cabinet 16 in the above embodiment, the dental washer 36 may be installed in the wash cabinet 14 as shown in FIG. 4 in the present invention. In the embodiment shown in FIG. 4, the switch portion of the dental washer is provided below the mirror 38 of the mirror cabinet 16. In this embodiment, the tube 66 is drawn out from the opening provided in the back side portion of the washbasin 12, but the tube 66 may be drawn out from the front surface portion of the mirror cabinet 16.

In the present invention, when the side cabinet 90 is installed on the side of the sink as shown in FIG. 5, the dental washer 36 may be installed in the side cabinet 90. In the embodiment shown in FIG. 6, a switch 52 and a water amount adjusting dial 54 are provided on the side surface portion of the side cabinet 90. Further, the dental nozzle 68 is also locked to the side surface portion of this side cabinet.

Although all of the above embodiments relate to a hair wash vanity, the present invention may be applied to a vanity vanity. further,
The present invention may be applied to a sink counter as shown in FIG. In FIG. 6, the washbasin 12 is attached to the counter 92, and the dental washer 36 is provided below the counter 92.
Is installed. A switch 52 and a water amount adjusting dial 54 are arranged on the back side upper surface of the counter 92, and a dental nozzle 68 is also mounted on this back side portion. Note that, in FIGS. 4, 5, and 6, the other reference numerals indicate the same members as those in FIG.

In the present invention, a hot and cold water mixing faucet in which the water discharger and the mixing valve for the water discharger are integrated may be used.

[Effects] As described above, in the toilet equipment of the present invention, since the mixed water mixed by the mixing valve so as to have the desired temperature is ejected from the dental nozzle, the gums are cooled with cold water even in winter. There is no stain. Also, it is extremely easy to use without the inconvenience of having to take out the tank from the dental washer every time it is used and pour water into it or discard the remaining water. Further, in the present invention, a mixing valve dedicated to the dental washer is installed separately from the mixing valve that supplies the mixed water to the water discharger for the washbasin, and hot water of a temperature suitable for cleaning the oral cavity can be discharged. It's easy.

[Brief description of drawings]

FIG. 1 is a perspective view of a hair wash vanity according to an embodiment of the present invention, FIG. 2 is a perspective view of a dental washer 36, and FIG. 3 is a water supply system diagram. FIG. 4, FIG. 5 and FIG. 6 are perspective views showing washing facilities according to different embodiments. 10 ... Hair wash vanity, 12 ... Basin, 14 ... Vanity cabinet, 16 ... Mirror cabinet, 22 ... Mixing valve, 24 ... Lever handle, 33 ... Mixing valve, 36 ... Dental washer, 52 ...
Switch, 54 ... Water volume adjustment dial, 66 ... Tube, 68 ...
Dental nozzle, 92 ... Counter.

Claims (1)

(57) [Scope of utility model registration request] 1. A washbasin, a water discharger for discharging water toward the washbasin, a water supply pipe and a hot water supply pipe are connected, and a mixing valve for a water discharger connected to the water discharger by a mixed water pipe. In the washing facility, a mixing valve for a dental washer in which a branch water supply pipe branched from a water supply pipe and a branch hot water supply pipe branched from a hot water supply pipe are connected, and a tank to which mixed water is supplied from the mixing valve for dental washer A washing facility characterized in that a dental nozzle to which mixed water is supplied from the tank and a drainage pipe for discharging water from the tank are provided.