JPH0634455Y2 - Water washing equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a water washing device, and more particularly to a structure for easily switching from a simple water washing device to a main water washing device.

(Prior Art) Rinsing devices are roughly classified into simple rinsing devices and main rinsing devices.
The simple flushing device is used in areas where sewerage facilities are not fully prepared, and a relatively small amount (generally 200 to 300 cc) of water is supplied from the water tank to the toilet body to wash away the dirt into the toilet tank. . On the other hand, this flushing device is installed in an urban area where sewerage facilities are well-equipped, and a large amount (generally 7
(~ 8 liters) of water is fed to the body of the toilet to wash away the dirt.

(Problems to be solved by the invention) In recent years, as sewerage facilities have been improved, the number of households switching from the simple flushing device to the main flushing device has increased. However, conventionally, in this switching, since the simple flushing device was removed and the main flushing device was newly installed, the beneficiary had to bear a high switching cost.

Therefore, it is an object of the present invention to provide a means capable of easily switching from a simple rinsing device to the main rinsing device at low cost.

(Means for Solving the Problem) For this purpose, the present invention connects the toilet body 1 and the waste discharge pipe 3 disposed in the lower portion of the toilet body 1 through the valve unit 4 for simple flushing. Then, the valve unit 4 is provided with a communication pipe 6 that connects the toilet body 1 and the discharge pipe 3 and an operation lever 28 of the water tank 2 inside the communication pipe 6 to operate the toilet bowl. Outlet 5 at the bottom of body 1
And a valve device 7 that opens and closes the valve unit 4. The valve unit 4 is detachably mounted between the toilet body 1 and the discharge pipe 3, and the valve unit 4 is removed before the main washing. The trap 45 can be attached freely.

(Operation) In the above configuration, first, the valve unit 4 is arranged between the toilet body 1 and the discharge pipe 3 to be used as a simple flushing device. When switching from the simple washing device to the main washing device,
The valve unit 4 is removed, and a trap 45 for main washing is attached instead of the valve unit 4.

(Example) Next, the Example of this invention is described, referring drawings.

FIG. 1 is a side view of the simple flushing apparatus, FIG. 2 is a front view, and 1 is a toilet body, and a water tank 2 is erected at the front of the toilet body 1. Reference numeral 3 denotes a discharge pipe arranged below the toilet body 1, and a valve unit 4 for simple flushing is provided between the both 1 and 3. This valve unit 4
Is composed of a communication pipe 6 that connects the discharge port 5 at the lower part of the toilet body 1 and the discharge pipe 3, and a valve device 7 disposed inside thereof. The valve device 7 is provided with a valve body 8 which is brought into contact with and separated from the discharge port 5 to open and close the discharge port 5, and the communication pipe 6 is detachably attached to a lower portion of the toilet body 1 by a bolt 11. Reference numeral 12 is a connecting pipe that connects the communication pipe 6 and the discharge pipe 3, and an upper portion thereof is an enlarged portion 12a, and the lower portion of the communication pipe 6 is inserted into the enlarged portion 12a. A packing 13 is attached to the upper edge of the enlarged portion 12a to prevent odor from leaking to the outside. Reference numeral 14 is a bolt for fixing the toilet body 1 on the floor 15. An overflow pipe 16 communicates with the upper portion of the toilet body 1, and is connected to a flexible pipe 17.

A float 21 is arranged inside the water tank 2. A lever 22 supporting the float 21 is connected to a valve device 23, and when the float 21 descends to a predetermined level,
Tap water is supplied through the pipe 24. 25 is a water tank 2
A flush spout provided at the upper portion, and 26 an overflow pipe.

28 is an operation lever provided on the side surface of the water tank,
It is attached to a rotating shaft 29 extending into the water tank 2. An on-off valve 30 is provided at the bottom of the water tank 2 and is rotatably attached by a hinge 31. The on-off valve 30 is connected to the rotary shaft 29 via a wire 32, and when the lever 28 is turned, the on-off valve 30 is pulled up by the wire 32 and opened, so that the water in the water tank 2 is piped 33, Headrace 34
Through the discharge port 35 into the toilet body 1. The amount of water at this time is relatively small (for example, about 200 to 300 cc).

Reference numeral 36 denotes an elevating rod which is connected to the rotating shaft 29 via a connecting portion 37, and which elevates and lowers when the lever 28 rotates. 38 is a lifting rod
36 storage pipes. The lower end of the lifting rod 36 is hinged.
Via 39, it is connected to a connecting rod 40 that is installed obliquely below the toilet body 1. The lower end of the connecting rod 40 has a hinge portion 41.
Via a coil spring disposed on the side of the communication pipe 6
It is connected to 42. The spring force of the coil spring 42 acts in the direction of urging the connecting rod 40 downward. Hinge part
41 is connected to the valve body 8 via a connecting member 43, and the valve body 8 is normally discharged by the spring force of the coil spring 42.
While the lever 28 is turned, the elevating rod 36 is pulled up, and in conjunction with this, the connecting rod 40 is pulled up obliquely upward against the spring force of the coil spring 42. Then, the valve body 8 descends to open the discharge port 5, and as described above, the water in the water tank 2 flows into the toilet body 1 by opening the opening / closing valve 30, and the waste is discharged from the discharge port 5 to the discharge pipe 3 Spill to.

FIG. 3 shows the simple water washing device replaced with the main water washing device. In this switching, the bolt 11 is removed, unnecessary members such as the valve unit 4, the connecting rod 40 for operating the valve unit 4, the coil spring 42, and the like are removed, and the enlarged portion 12a of the connecting pipe 12 is cut to remove the toilet bowl. This is done by mounting a trap 45 for main washing between the main body 1 and the discharge pipe 3. This trap 45 is also attached to the lower portion of the toilet body 1 with the bolt 11. 46 is a partition wall inside the trap 45.

In this way, the present device can be easily switched from the simple flush type to the full flush type. When switching to the main flush type, by removing the weight (not shown) built in the on-off valve 30, this on-off valve is operated by rotating the operation lever 28.
The opening time of 30 is extended, and a large amount (for example, 7 to
Be sure to feed 8 liters of water. Although the above embodiment has been described by taking the Western style as an example, the present invention can also be applied to the Japanese style.

(Effects of the Invention) As described above, according to the present invention, the toilet body is connected to the waste pipe disposed at the bottom of the toilet body through the valve unit for simple flushing. A communication pipe that connects the toilet body to the discharge pipe, and a valve device that is located inside the communication pipe and that opens and closes the discharge port at the bottom of the toilet body by operating the operation lever of the water tank. Since this valve unit is detachably mounted between the toilet body and the discharge pipe, and the valve unit is removed, the trap for main washing can be attached freely. It is possible to switch to this water washing device very easily.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a side view of a simple flushing device, FIG. 2 is a front view of the same, and FIG. 3 is a side face of the flushing device. 1 …… Toilet body 2 …… Water tank 3 …… Discharge pipe 4 …… Valve unit 5 …… Discharge port 6 …… Communication pipe 7 …… Valve device 28 …… Operating lever 45 …… Trap

Claims (1)

[Scope of utility model registration request] 1. A toilet body and a waste pipe disposed at the bottom of the toilet body are connected via a valve unit for simple flushing, and the valve unit connects the toilet body and the discharge pipe. A communication pipe for communication, and a valve device inside the communication pipe for opening and closing the discharge port at the bottom of the toilet body by operating the operation lever of the water tank, and this valve unit is A flushing device, wherein the flushing device is detachably attached between the toilet body and the discharge pipe, and the valve unit is removed, and then a trap for main flushing is freely attachable.