JPH02311627A - Finger washer provided in toilet room - Google Patents

Abstract

PURPOSE:To reduce a jamming accident due to a paper piece as well as to make a finger washer easily usable by constitution a cracking device with a housing pipe, a slow rotating motor housed in this pipe and a stirring disk wheel connected to this motor for driving. CONSTITUTION:A cracking device 11 consisting of a housing pipe 23 installed around with lot of openings 22 ranging to a drain pipe 21, slow rotating motor 24 housed in this housing pipe 23 and a stirring disk wheel 25 connected to this motor 24 for driving is installed in the bottom of a bowl 10. A residuum of toilet paper, sticking to hand and remaining in washing water thrown in the bowl 10 by washing, is cracked by the cracking device 11 and then it is discharged to the drain pipe 21 by way of the openings 22. In addition, there is provided with an air spray nozzle 13 which sprays compressed air for blowing off the washing water stuck to the fingers. and capacity of the cracking device 11 is reduced.

Description

[Detailed description of the invention] B1 Purpose of the invention (Industrial application field) The present invention relates to a finger washer installed in a toilet.

(Prior Art) The inventor of the present invention previously proposed the finger washing device shown in FIG. 5, which can be used by a toilet user while in the toilet position, with the name "hand washing device installed in the toilet room". In this figure, ■ is the washing water injection device, 2 is the injection nozzle, 3 is the bowl of the wash basin, 4 is the washing water supply pipe, and 5 is the drain pipe.The washing water injection device 1 is a photoelectrically operated The solenoid valve 6 opens the flush water supply pipe 4 by holding the toilet user over it.

(Problems to be Solved by the Invention) The finger washer shown in FIG. ” can easily cause a malfunction (clogging accident).

Configuration of the Invention (Means for Solving the Problems) The present invention for solving the above-mentioned problems includes a photoelectrically actuated washing water injection nozzle for finger washing and a pole that receives the washing water sprayed from the nozzle. In this type, a housing pipe is provided that rises from the bottom of the pole and is surrounded by a number of openings connected to the drain pipe, and a slow-speed rotating electric motor is housed within this housing pipe, and the slow-speed rotating electric motor is The invention is characterized in that it is provided with a stirring impeller drive-coupled to the.

(Function) A. "When the air jet nozzle for blowing away adhered water is not equipped" Toilet users wash their fingers with the flow of cleansing water from the photoelectrically activated cleansing water jet nozzle, and then use the provided toilet paper. The toilet paper used to wipe the hands is thrown into the toilet bowl, but at this time, residue of the toilet paper remains on the hands, and the residue on the hands is often rubbed into the pole of the finger washer. . The above-mentioned housing pipe, a slow-speed rotary electric motor housed in the housing pipe, and a stirring impeller drive-connected to the slow-speed rotary electric motor move the above-mentioned residue thrown into the pole into the washing water used for finger washing. It is crushed and transferred to the drain pipe through the above-mentioned opening provided around the housing pipe. That is, the above-mentioned housing pipe, the slow-speed rotary electric motor housed in the housing pipe, and the stirring impeller drive-connected to the slow-speed rotary electric motor are used to wash the residue put into the pole with fingers. To prevent an accident from clogging a finger washer due to paper pieces or abrasive grains thrown in by a toilet user by constructing a disintegrator that disintegrates the disintegrator in the wash water.

B ``When equipped with an air injection nozzle for blowing away adhered water'' If there is a compressed air source in the building, use the photoelectrically operated air injection nozzle to blow away the water adhering to fingers. It is desirable to provide the air injection nozzle on the side, and by installing this air injection nozzle, the capacity of the crusher can be made sufficiently small.

(Example) Fig. 1 is a side view showing an example of a finger washer according to the present invention, Fig. 2 is a front view of the one shown in Fig. 1, and Fig. 3 is a disintegrator provided in the one according to the present invention. 4 is a cross-sectional view taken in the direction of line 4-4 of FIG. 3; FIG. 5 shows a portion of a finger washer included in the one previously proposed by the inventor of the present invention. It is a drawing.

In Figures 1 and 2, IO is the pole of the finger washer, 11 is the disintegrator installed at the bottom of the pole 10, 12 is the cleaning water spray nozzle, and 13 is the air spray nozzle of the attached water blower. be. The nozzle 12.13 can have a built-in heater.

The cleaning water injection nozzle 12 is operated by placing a hand over the optical path leading to the sensor 14, and sprays cleaning water for finger washing.
The air injection nozzle 13 is activated by placing a hand over the optical path leading to the sensor 15, and injects compressed air for blowing off the cleaning water adhering to the finger. The cleaning water injection nozzle 12 and the air injection nozzle 13 are arranged side by side in the ball IO. 16 is a cleaning water supply pipe, 17 is a compressed air supply pipe, and 18 and 19 are electromagnetic on-off valves provided on these pipes. Note that 20 is a compressed air tank.

3 and 4 are detailed views of the crusher 11 provided at the bottom of the pole IO. As shown in these figures, the crusher 11 includes a housing pipe 23 surrounded by a large number of openings 22 connected to a drain pipe 21, a slow-speed rotary electric motor 24 housed in the housing pipe 23, and a slow-speed rotating electric motor 24 housed in the housing pipe 23. Rotating electric motor 24
and a stirring impeller 25 drivingly connected to the stirring impeller 25. The housing tube 23 is an element that rises from the bottom of the pole IO.

When a hand is placed over the optical path leading to the sensor 14, cleaning water is sprayed from the cleaning water injection nozzle 12, and the slow rotating electric motor 24 is started at the same time as the spraying of the cleaning water starts or after some time has elapsed after the spraying starts. The stirring impeller 25, which is drivingly connected to the slow rotating electric motor 24, continues to rotate as long as the wash water level in the pole IO does not drop beyond a predetermined value. Toilet paper pieces or granules put into the pole 10 flow along with the water flow generated by the stirring impeller 25, are crushed over time, and are passed through the opening 22 into the drain pipe 2.
It reaches within 1.

The water wetting the hands (adhesive water) is wiped off with toilet paper or blown away by using the air jet nozzle 13. In order to quickly blow away the adhered water, the pressure of the compressed air used in the air injection nozzle 13 is set to a relatively high pressure of 2 to 3 atmospheres. The installation of the air injection nozzle 13 ensures that the introduction of toilet paper strips into the pole 10 is less likely to occur.

Effects of the Invention A finger washer of the type that is equipped with a photoelectrically actuated cleansing water spray nozzle for finger washing and a pole that receives the cleansing water sprayed from the nozzle was developed by the applicant and is used to clean hands that have become dirty. Although it is possible to clean up after using the toilet without using it, clogging accidents often occur due to pieces of toilet paper used for wiping fingers being thrown into the pole. For this reason, the poles had to be inspected and cleaned relatively frequently, and the present invention avoids this drawback.

The installation of a photoelectrically actuated flushing water jet nozzle is particularly desirable since it not only virtually eliminates clogging accidents caused by the introduction of pieces of toilet paper used for finger wiping into the pole, but also makes the finger washer easier to use.

[Brief explanation of drawings]

Fig. m1 is a side view showing an example of the finger washing device installed in the toilet according to the present invention, Fig. vg2 is a front view of the one shown in Fig. 1, and Fig. 3
The figure is a vertical cross-sectional view of the crusher provided in the device according to the present invention, FIG. 4 is a cross-sectional view taken in the direction of line 4--4 of FIG. 3, and FIG. It is a drawing showing the part of the finger washer included in the proposed one. Mother-in-law 3 Figure 4

Claims (1)

[Scope of Claims] 1. In a type equipped with a photoelectrically actuated washing water spray nozzle for finger washing and a ball that receives the washing water sprayed from the nozzle, the ball rises from the bottom of the ball and drains water. The present invention is characterized in that a housing tube is provided around the circumference with a number of openings connected to the tube, a slow rotating electric motor is housed within the housing tube, and a stirring impeller is drivingly connected to the slow rotating electric motor. A finger washer installed in the toilet room. 2. The finger installed in the toilet room according to claim 1, characterized in that a photoelectrically actuated air injection nozzle for blowing off water adhering to the fingers is provided on the side of the nozzle that sprays cleaning water for washing the fingers. Washer.