JPS60192037A - Hot water washing device for 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 Field of Industrial Application The present invention relates to a hot water washer for a toilet used for cleaning the anus and the like after defecating in a toilet.

Formula 1V details 1. <'Momobe Aμ-- The present invention relates to a hot water washer for a toilet that can be installed in an existing toilet bowl.

Structure of a conventional example and its problems A conventional example, as shown in FIG. There is. 2 is a heat retention switch, 3 is a temperature control knob, and 4 is a cleaning operation knob.

A nozzle 6 for ejecting hot water is installed between a toilet bowl 7 and a toilet seat 8 via a mounting plate 6, and is connected via piping to the washer body 1 via a nozzle vibe 9.

Although this example can be installed in an existing toilet bowl 7 and is versatile for Western-style toilet bowls, it is inconvenient for floor cleaning because the entire washer body 1 is installed on the floor 1.

Purpose of the Invention The present invention + (, t-J-) The present invention solves the problems of the conventional method, is convenient for floor cleaning, is useful for various types of toilets including Japanese-style dual-purpose toilets, and has high versatility. The purpose is to

Structure of the Invention In order to achieve the above object, the toilet hot water washer of the present invention has a mounting part for attaching a support plate on the side surface of the hot water tank.
By installing multiple units at the bottom, the hot water tank can be supported by the support plate on the toilet bowl, reducing the floor area occupied, and the position of the support plate and hot water tank can be adjusted up and down, allowing installation in various Western-style and Japanese-style toilets. It is something that makes it possible.

DESCRIPTION OF THE EMBODIMENTS An embodiment of the present invention will be explained below based on the drawings.

FIG. 2 is a perspective view of the present invention, which has a hot water tank 11 made of synthetic resin inside the washer body 10, and the upper stage includes a power switch 12, a pilot lamp 13, a temperature f adjustment knob 14,
It has an operation knob 15. A nozzle 17 is disposed at the -1: portion of a support plate 16 made of sheet metal attached to the side surface of the flooded tack 11.

18r1 This is an additional hole for installing this information board 16 on the toilet bowl. Reference numeral 19 denotes a height-variable synthetic resin support that is fastened to the lower part of the cleaning device main body 10.

FIG. 3 is a perspective view of the product of this embodiment installed in a Western-style seated toilet, in which the washer main body 10 is supported by a support plate 16 and a column 19 inserted and fixed between the toilet bowl 20 and the toilet seat 21. Note that at this time, the long upper part 19a and the short lower part 19b are integrated. 22 is a toilet lid, 23 is a low tank, 24 is a suction pipe for introducing wash water into the hot water tank 11 of the washer body 10, and 26 is a power cord 1.

FIG. 4 is a perspective view of the product of this example installed in a Japanese-style toilet bowl, in which only the lower part 19b is attached to the lower surface of the hot water tank 11, excluding the -I part 19a. Further, the support plate 16 has been changed from an upper attachment portion 11a of the hot water tank 11 to a lower attachment portion 11b.

Further, the nozzle 17 and the hot water tank 11 are connected by a flexible pipe 31 made of copper or the like so that this installation change can be easily performed.

FIG. 6(d) is a sectional view showing the details of the hot water tank 11, in which the lid 11' is watertightly fastened to the top surface of the hot water tank 11. It communicates with the inside of the hot water tank 11 above the weir 27. 28 is a nitrous pull screwed into the upper outlet 29 of the water passage, and this is connected to the nozzle 17 by a pipe 31. 3o is the upper mounting part. Hot water tank 1 with screw hole 11a
0, and the support &16 is fastened to this.

Reference numeral 33 denotes a threaded hole in the lower mounting portion 11b used when the support plate 16 is relocated, and is provided integrally with the hot water tank 10.

34N, tightened to the bottom of the hot water tank 11 with a pump J1
7. Its discharge side communicates with the inner bottom of the hot water tank 11 through a waterway 35. 36 is a flow control valve disposed at the bottom of the hot water tank 11, and 37 is a gate formed at its inlet. 38
is a cross-connection chamber that communicates with the inlet of the flow control valve 36, and its outlet 39 is connected to or integrated with the suction port 40 of the pump 34 through piping. Reference numeral 41 denotes an operating shaft that penetrates the hot water tanks 11 and 11' in a watertight manner, and controls the flow rate control valve 36, cam 42,
A cam 43 is attached to the shaft, and 15 is an operating knob. 46 is an opening/closing valve, and the valve body 46 can be opened and closed by moving left and right (7) with a valve rod 47 that engages with the cam 42.

Further, the inlet 48 is connected to a filter in the low tank by a suction pipe (not shown), and the outlet communicates with the cross-connection chamber 38 . The cam 43 engages with a microswitch (not shown) to start and stop the pump 34. 49 is a water inlet, and 60 is a stopper for fixing the water inlet. 51 is the tributary air destruction valve.

Note that the hot water tank 11 includes a heater for heating water and a temperature control means, but these are not shown.

The operation of the above configuration will be explained below.

First, in the initial state, the operation knob 151d, power outage position, flow control valve 36 is fully open, on-off valve 45 is fully closed, pump 3
4 is a stop. When an appropriate amount of priming water is introduced into the wet water tank 11 through the water inlet 49, it flows down and is injected into the pump 34 and the cross connection chamber 38.

Next, when the operation switch 15 is turned to the weak position, the pump 34 is operated and the on-off valve 46 is fully opened, and the pump 34 is operated with the bypass water flow passing through the hot water tank 11 and the cross-connection chamber 38, and the suction pipe passing through the on-off valve 46. The air inside is sucked up and discharged into the hot water tank 11. Eventually, when the air removal is completed, the water in the low tank is sucked in, fills the hot water tank 11 71 sills, and is ejected from the nozzle 1 through the nipple 28. The spouting water chamber at this time is the difference between the discharge water chamber of the pump 34 and the bypass water chamber, and the bypass water chamber can be adjusted by turning the operating knob 15 to adjust the opening degree of the gate 37. .

Next, when the operating knob 15 is set to the stop position, the pump 34 is stopped, the on-off valve 45 is fully closed, and the flow rate adjustment valve 36 is fully opened. opens, the water in the outlet channel 26 naturally flows down to the nozzle 17 and is discharged, and stops when the water level drops at the weir 277. That is, it becomes a standby state. In the standby state, there is a head difference between the low tank water surface and the hot water tank 11 water surface,
Zyphon action works through the suction pipe, but since the on-off valve is fully closed, water flow is completely cut off.

When using the oil cylinder, the water in the water tank 11 is heated to an appropriate temperature by adjusting the temperature control means, and the flow rate of hot water jetted from the nozzle 1a can be freely adjusted using the j+fTE knob 15. This allows for comfortable cleaning.

Next, we will discuss how to install it in various types of toilet bowls.

The height of the installed support plate 160 above the floor varies depending on the toilet bowl. Therefore, the height of the support column 19 is adjusted at the lower portions 19a and 19b to accommodate this. Note that the strut 19 supports the break when an abnormal downward load is applied to the washer main body 10.

In addition, when installing it on a low toilet such as a Japanese-style dual-use toilet, the lower surface of the washer body 10 protrudes onto the floor, causing injury to several parts.

In this case, use the lower screw hole 33 to connect the hot water tank 11.
When the support plate 16 is tightened, the lower surface of the washer body 10 rises and installation is possible.

As described above, according to this embodiment, the cleaning water selection function such as the pump 34, flow rate adjustment valve 36, opening/closing valve 46, operating shaft 41, etc. is directly connected to the hot water tank 11, so that the body of the cleaning device can be made compact. The support plate 16 allows for easy installation in various toilet bowls.

Since the support 19 is only in contact with the floor surface, the floor surface can be cleaned easily, and it does not get in the way of the user sitting on or leaving the toilet seat. In addition, since it has a flexible pipe 31 and the height of the support plate 16 can be changed, it can be easily adapted to various types of toilets, including Japanese-style dual-use toilets, and to accommodate additional editions. .

Effects of the Invention According to the present invention, the following effects can be obtained.

Since the toilet bowl can be supported by a support plate, it occupies less floor space, is convenient for floor cleaning, and also makes it easier for the user to sit on and leave the toilet. Support plate 7.
Since it can be moved downward, it can be installed on various types of toilets, including Japanese-style dual-purpose toilets. )l, the business becomes large.

[Brief explanation of the drawing]

Fig. 1 is a main drawing showing a conventional example, Fig. 2 is a main drawing showing an embodiment of the present invention, Figs. 3 and 4 are main drawings showing an example of its installation, and Fig. FIG. 6 is a sectional view showing details of the hot water tank. 11...Hot water tank, 16...Support plate, 3
0゜33...screw hole, 19...post, 31
·····nozzle. Name of Daimisaki Patent attorney Toshio Nakao and 1 other person
1 Figure 2 (3) 31st Nl 4th N 531st 1'5

Claims (3)

[Claims] (1) A hot water washer for a toilet, which is equipped with a hot water tank and a nozzle that spouts hot water from the lake water tank, and a support plate is attached to the side of the hot water tank, with multiple mounting sections at the top and bottom. 0 (2) A hot water washer for a toilet according to claim 1, which is supported on a baseboard tank by a support that can be adjusted to any height. (3) The hot water washer for a toilet according to claim 1, in which the nozzle and the hot water tank C2 are connected by a flexible pipe.