JPS6263728A - Hot water washing apparatus of japanese toilet - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] [Technical field] The present invention relates to a hot water cleaning device that performs cleaning using hot water.

[Background Art] Conventionally, when attaching a warm water washing device to a Japanese-style toilet bowl, a stand or the like was used, a Western-style seat was used as a toilet bowl, and then a warm water washing device for the Western-style toilet bowl was attached. For this reason, modification of Japanese-style toilets is complicated, and the current situation is that Japanese-style toilets are not widely used.

[Object of the Invention] The present invention has been made in view of the points described above, and the object of the present invention is to provide a method that allows washing of the buttocks with a Japanese-style toilet without leaving the Japanese-style toilet as is. To provide 1tce of hot water washing of a Japanese-style toilet bowl which can be used stably with one's feet even when the buttocks can be washed.

[Disclosure 1 of the Invention] The hot water washing device for a Japanese-style toilet bowl according to the present invention has a footrest 1 disposed on the floor surface 31 on one side of the Japanese-style toilet bowl 26, and a footrest 1 on the floor surface 31 on the other side of the Japanese-style toilet bowl 26. The auxiliary table 25 is placed at the rear of the footrest 1, and the rear of the Japanese-style toilet 26 is bleeding? Yugayama+! For A)
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This system is characterized by the addition of a hot water supply mechanism 3 for supplying hot water to the drain 2, and by configuring it as described above, the drawbacks of the conventional example are solved. In other words, by simply arranging the footrest 1 and the footrest auxiliary stand 25 on the Japanese-style toilet bowl 26, the washing 7 nozzle 2 can be made to protrude and warm water can be sprayed from the washing nozzle 2 to wash the buttocks. By placing the feet on both sides on the foot rests 1 and the auxiliary foot rest 25 on both sides, the feet can be stably placed and used.

The present invention will be explained in detail below with reference to Examples.

As shown in FIG. 1@2, the main body of the hot water washing device A is formed by a footrest 1, a wash/slip 2, and a hot water supply mechanism 3. The footrest 1 has a hollow rectangular plate shape, and has a reinforcing lip 27 for reinforcing the inside. A storage box 4 is provided integrally with the footrest 1 on the front side of the footrest 1, and a hot water supply mechanism 3 is housed inside the storage box 4. A hot water tank 5 is installed inside the storage box 4, and a heater 6 for heating the hot water to form hot water is installed inside the hot water tank 5. A pump 7 is set in a water supply tank (not shown) to supply water, and the pump 7 and the hot water tank 5 are communicated through a first water supply hose 8. A solenoid valve 9 is installed at the outlet of the hot water tank 5, and a cleaning hose 11 is led out from the solenoid valve 9. A solenoid valve 10 is disposed on the side of the solenoid valve 9, and a cleaning hose 12 is extended from the solenoid valve 10. Cleaning hose 11
The cleaning hose 12 is inserted into the footrest 1. The pump 7 and the solenoid valve 10 are communicated through a second water supply hose 13. Above the hot water tank 5 is a control board 14 for a control circuit that controls the solenoid valves 9 and 10, the heater 6, and the pump 7.
is included. An operation panel section 15 is provided on the top surface of the storage box 4. 16 is a power plug connected to the iL power source, and 17 is a transformer. At the rear of footrest 1 there is a second
As shown in FIGS. 3 and 3, a sill 18 is installed inside in the left and right direction, and a cleaning hose 11 is connected to the sill 18. The base of the cleaning/zzle 2 is inserted into the syring 18, and a spring 19 is installed between the tip of the syring 18 and the base end of the cleaning nozzle 2 to bias the cleaning nozzle 2 in the direction of entering the syring 18. It is. The opening 20 of the cleaning nozzle 2 provided on the footrest 1 has a 7 wrapper 2 that closes under its own weight.
1 is provided so as to be openable and closable, and rebound prevention walls 22 are provided above and below the entrance/exit 20. A cleaning nozzle 23 is provided inside the opening 20, and the cleaning hose 12 is connected to the cleaning nozzle 23.A fitting recess 2 is provided on the lower surface of the part of the footrest 1 where the opening 20 is located.
4 is provided. The auxiliary footrest 25 is formed to have a substantially symmetrical appearance with the footrest 1, and has a fitting recess 24.
It also has a rebound prevention wall 22. As shown in FIG. 1, on both sides of the Japanese-style toilet bowl 26, a hot water washing device main body A and an auxiliary footrest 25 are arranged so that the footrest 1 and the auxiliary footrest 25 are in symmetrical positions. Fits into the edge of the Japanese-style toilet bowl 26! 1
The portions 24 are fitted together.

Next, the operation of the apparatus configured as described above will be explained.

Place one foot on footrest 1 and place it on Japanese-style toilet 2/? Color wLkf
Lottery seven books Ronaro 鋪value rhyme muri [-1, Fuic acid Defecate in the position shown in Figure 4. When the switch 2 for cleaning after defecation is pressed, the solenoid valve 10 opens and the pump 7 rotates, water is sent to the cleaning nozzle 23 through the cleaning hose 12 and the cleaning nozzle 2 is cleaned. Next, when the cleaning switch is pressed, the solenoid valve 9 opens and the pump 7 rotates, and hot water is supplied from the hot water tank 5 to the syringe 18 via the cleaning hose 11. The internal pressure of the cylinder 18 is increased by the hot water sent to the cylinder 18, the cleaning nozzle 2 is pushed out against the spring 19, the seventh wrapper 21 is opened, and the cleaning/zzle 2 is removed from the footrest 1. The tip of the Zuru 2 is located at the center in the width direction of the Japanese-style toilet bowl 26 and corresponds to the buttocks,
In this state, hot water is jetted from the tip of the cleaning/stool 2 toward the anus to cleanse the buttocks. At this time, as shown in FIG. 5, the splashed hot water hits the splash prevention wall 22 and is reflected, thereby preventing the hot water for washing from splashing out from the Japanese-style toilet bowl 26. When the washing switch is turned off after washing the buttocks, the supply of hot water is stopped, and the hot water jetting from the washing/zuru 2 is stopped, and the washing/zuru 2 enters the sill 18 by the force of the spring 19, and the washing/zuru 2 is turned off. 2 enters the footrest 1 and the 7 wrapper 21 is closed.

FIG. 6 shows another embodiment of the description. In this embodiment, there is a footrest 1 and a hot water supply 8! A storage box 4 having a structure 3 is formed separately and communicated with by a washing hose 11 or a cleaning hose. Furthermore, FIG. 7 shows an embodiment used in a toilet having a stepped portion 28 on the floor 31 corresponding to the rear of the Japanese-style toilet 26 for both large and small purposes. In this case, an operation panel 29 is provided on the wall 28 of the toilet. In this way, the operation panel 29 will not be soiled by male urine or dirty water from cleaning.

[Effects of the Invention] As described above, the present invention provides a footrest by arranging a footrest on one side of the floor of a Japanese-style toilet, and arranging an auxiliary footrest on the other side of the Japanese-style toilet. A cleaning nozzle that protrudes approximately in the center of the rear of the Japanese-style toilet is installed at the rear of the toilet so that it can be moved in and out, and a hot water supply mechanism is attached to the footrest to supply hot water to the cleaning nozzle. It has a structure that only requires a footrest and an auxiliary footrest, and the washing nozzle protrudes approximately in the center of the rear of the Japanese-style toilet, and warm water is sprayed from the washing nozzle to wash the buttocks. It is a device that can be retrofitted to a toilet bowl to enable hot water washing, and it can be used stably by resting the feet on both sides on a footrest and an auxiliary footrest, and the washing nozzle can be moved in and out. Therefore, by exposing the cleaning nozzle only when cleaning the buttocks and retracting it at other times, you will not have trouble using the Japanese-style toilet or the cleaning nozzle will get dirty.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a perspective view showing the internal structure of the above, Fig. 3 is a sectional view of the same in the cleaning state, and Fig. 4 is a side view of the same in the use state. 5 is a sectional view showing the action of the above-mentioned rebound prevention wall, FIG. 6 is a perspective view of another embodiment of the above, and FIG. 7 is a perspective view of still another embodiment of the above. , 1 is a footrest, 2 is a cleaning nozzle, 3
is hot water supply 8! 25 is an auxiliary footrest, 26 is a Japanese-style toilet bowl, and 31 is a floor surface.

Claims (1)

[Scope of Claims] [1] A footrest is arranged on the floor on one side of the Japanese-style toilet, and an auxiliary footrest is arranged on the floor on the other side of the Japanese-style toilet, and at the rear of the footrest. A hot water cleaning device for a Japanese-style toilet bowl, characterized in that a cleaning nozzle protruding from the rear center of the Japanese-style toilet bowl can be freely moved in and out, and a hot water supply mechanism for supplying hot water to the cleaning nozzle is attached to a footrest. . [2] Fit the fitting recess on the lower surface of the rear Japanese-style toilet side of the footrest and footrest auxiliary table to the edge of the Japanese-style toilet, and form a bounce prevention wall on the inside of the Japanese-style toilet from this fitting recess. A hot water cleaning device for a Japanese-style toilet bowl according to claim 1, characterized in that the hot water cleaning device comprises: