KR101782526B1

KR101782526B1 - Water-saving Toilet Using Compressed Air

Info

Publication number: KR101782526B1
Application number: KR1020150080984A
Authority: KR
Inventors: 박정치
Original assignee: 박정치
Priority date: 2015-06-09
Filing date: 2015-06-09
Publication date: 2017-09-28
Also published as: KR20160144619A

Abstract

The toilet comprises a toilet body (1), a toilet seat (2), and a water tank (3). The water tank (3) A body 10; A water level controller 20 installed inside the tank body 10 and provided with a port 21 which is lifted and lowered according to a water level to supply and block water; And a water supply unit 30 installed at an upper portion of the tank body 10 to supply water stored in the tank body 10 to the toilet bowl 1 together with compressed air, A compressor 40 for generating compressed air and supplying the compressed air is connected.
According to the above-described structure, water can be saved and the cleanliness of the toilet can be maintained.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a water-

The present invention relates to a water-saving toilet bowl using compressed air, and more particularly, to a water-saving toilet bowl using compressed air, in which water pressurized by compressed air is supplied into the toilet bowl to increase the washing power of the toilet bowl, The present invention relates to a water toilet.

Toilets such as parks, large trains such as trains or airplanes are provided with a toilet for ordinary people or passengers. In such a toilet, a flush toilet such as a toilet having a structure for discharging a toilet with water is generally installed. A certain amount of water is stored in the water tank, and when the user operates the discharge tap, water stored in the water tank is discharged (flushing) to remove the toilet in the toilet. At this time, Since the same amount of water is discharged to the toilet, more water than necessary is used, and the toilet in the toilet is simply cleaned by the flow of water. Therefore, the cleaning force is not so high, and the flushing in the toilet is not cleanly removed , In which case the water should be flushed again So that it is difficult to use the water efficiently. Even when a large amount of water is used, the toilet can not be properly removed and the toilet can not be kept clean.

In order to solve the problems of the conventional toilet as described above, although a toilet using a vacuum is used in a train or an airplane, when a vacuum is used for cleaning a toilet, the equipment for forming a vacuum is large and expensive. have.

For this reason, various types of toilet are being developed so as to save water at a low cost or to keep the toilet clean at all times. As an example of this, as disclosed in Japanese Laid-Open Patent Publication No. 1994-0022898, And a toilet water tank for cleaning a toilet.

The water supply tank disclosed in the patent document is provided with a water supply pipe provided at the lower part of the water supply tank and a water discharge pipe provided with a drain valve body so that the water supply and drainage pressures are different from each other, A valve seat is selectively opened and closed by the lifting and lowering of the valve plate to prevent reverse flow when the water is supplied or cut off and an air flow preventing valve body is installed on the upper side of the water supply tank by a spring- And an air pressure generating device for instantaneously generating a high pressure inside the tank when the outside air purified by the filter net body is selectively sucked into the tank while the through hole is opened during operation. It contains drops to reduce the urge to the outside of the toilet so that the toilet is cleaner It can even be sanitized but still mothada itjineun reduce the amount of water used in the toilet.

Therefore, it is required to develop a toilet which can save water at low cost and has excellent cleaning ability.

KR 10-1996-1016756 A KR 10-2013-0077763 A KR 10-1088997 B1 KR 10-530575 B1

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the problems of the conventional flush toilet, and it is an object of the present invention to provide a water-saving toilet bowl using compressed air which can save water used in the flush toilet, The purpose is to do.

According to an aspect of the present invention, there is provided a toilet comprising: a toilet body including a toilet bowl, a toilet seat, and a water tank, the water tank having a storage space for storing water therein; A water level adjuster installed inside the tank body and having an inlet and an outlet for lifting and lowering according to a water level to supply and block water; And a water supply unit which is installed on the upper part of the tank body and supplies water stored in the tank body together with compressed air to the toilet bowl main body, and a compressor for generating and supplying compressed air is connected to the water supply unit.

The water supply unit of the present invention includes a water supply main body having a compressed air inlet, a water inlet, and a discharge port, respectively; An auxiliary conduit provided inside the water supply main body and connecting the water inlet and the outlet; A water inlet pipe installed at the water inlet; And a discharge pipe connected to the toilet body, the discharge pipe being installed at the discharge port.

According to another aspect of the present invention, there is provided a switch for detecting the presence or absence of a user on a floor, and a solenoid valve provided with a timer on the compressed air inflow pipe connecting the compressor and the compressed air inlet.

The present invention is further characterized in that a plurality of nozzles are installed along the perimeter of the toilet bowl main body and are connected to the discharge pipe line.

In addition, the present invention is further characterized in that the plurality of nozzles are installed downward and are inclined in the same direction in the horizontal direction.

The present invention eliminates the use of high-pressure water pressurized by compressed air to remove the inside of the toilet so that the toilet can be reliably removed even with a small amount of water, and since the toilet is washed using high-pressure water, It is kept clean.

In addition, since the plurality of nozzles are installed in the downward direction and are inclined in the same direction in the horizontal direction, the water sprayed through the plurality of nozzles forms a vortex, Also, as the pressure in the toilet is lowered, the odor is discharged together with the water, thereby reducing the discomfort caused by the generation of odor.

FIG. 1 is a schematic view showing an embodiment of a water-saving toilet bowl using compressed air according to the present invention. FIG.
2 is a view showing an example of a water tank according to the present invention,
3 is a view showing an example of a water supply unit according to the present invention,
FIG. 4 is a configuration diagram showing an example in which a plurality of urinals are installed in a compressor according to the present invention.

Hereinafter, the structure and operation of the present invention will be described in more detail with reference to the accompanying drawings, which show preferred embodiments.

The toilet according to the present invention comprises a toilet body 1 as shown in FIGS. 1 and 2, a toilet seat 2, A water tank 3 includes a tank body 10, a water level controller 20 and a water supply unit 30, and a compressor 40 is disposed outside the toilet. .

1, the toilet body 1 has a general structure in which the discharge of the toilet is performed by the principle of a siphon, and the upper part of the toilet body 1 is provided with a water tank 3 And a plurality of nozzles 1A through which the water supplied by the compressor 40 and the water pressurized by the compressed air are discharged are provided along the circumference at regular intervals.

At this time, the plurality of nozzles 1A are installed downward and are inclined in the same direction in either the vertical direction or the counterclockwise direction in the horizontal direction, so that the high-pressure water discharged through each nozzle 1A flows in the same direction So that the inside of the toilet bowl 1 can be drained more quickly and reliably with a small amount of water, and the toilet bowl 1 is also cleaned.

A toilet seat 2 is provided on the upper surface of the toilet bowl main body 1. A switch S operated by pressure or ultrasonic waves is installed in the toilet seat 2 as shown in Fig. V). By this configuration, when the user sits on the toilet to use the toilet, the solenoid valve V is opened by the operation of the switch S, and high-pressure water flows into the toilet, The structure and operation of the switch S operated by pressure or ultrasonic waves used in the present invention are well known and detailed description thereof will be omitted.

1 and 2, the toilet main body 1 is provided with a water tank 3. The water tank 3 has a tank body 10 having a rectangular box shape and storing water therein, A water level controller 20 provided inside the tank body 10 and provided with a port 21 which is lifted and lowered according to the level of water to supply or block water to the tank body 10, And a water supply unit 30 installed on the upper portion of the water supply unit 30 for supplying water stored in the tank body 10 to the toilet bowl main body 1 together with compressed air. The water supplied to the water supply unit 30 is pressurized by the compressed air and discharged at a high pressure.

The tank body 10 is installed on the rear side of the toilet bowl body 1, and a certain amount of water is stored in the inside of the tank body 10, and a cover (not shown) Opening and closing becomes possible.

The water level adjuster 20 installed inside the tank body 10 is connected to the water hole 21 and the water hole 21 and is made of a valve whose opening degree is adjusted according to the operation of the water hole 21. The water level adjuster 20 The water level of the water stored in the tank main body 10 is always kept constant and the structure of the water level regulator 20 provided in the toilet is already well known and detailed description thereof will be omitted.

The water supply unit 30 is a part for supplying pressurized water to the toilet bowl main body 1 by using compressed air of about 5-8 bar generated by the compressor 40. To this end, A water supply main body 31 having a compressed air inflow port 31A, a water inflow port 31B and a discharge port 31C as shown in Figs. 2 and 3 and a water supply main body 31 provided inside the water supply main body 31 An auxiliary pipeline 32 provided to connect the water inlet 31B and the discharge port 31C and a water inlet pipe 33 and a discharge port 31C provided in the water inlet 31B, And a discharge pipeline 34 connected thereto.

A compressed air inflow pipe 35 is connected between the compressed air inflow port 31A and the compressor 40 to connect the compressed air inflow pipe 31A and the compressor 40. A solenoid valve V is installed on the compressed air inflow pipe 35, V is operated by a signal from the switch S as described above and the timer T is set so that the solenoid valve V is opened only for the set time (about 5 to 8 seconds) Respectively.

A check valve CV is provided on the water inlet 31B so that the water stored in the tank main body 10 flows into the water inlet 31B and does not flow in the reverse direction due to the pressure of the compressed air.

When the signal from the switch S is input, the water supply unit 30 opens the solenoid valve V for a predetermined time by the timer T and supplies the compressed air 40 through the compressed air inflow pipe 35 to the compressor 40 Is introduced into the water supply main body 31 and then is guided along the outer peripheral surface of the auxiliary pipeline 32 installed in the water supply main body 31 and discharged at a high speed through the discharge pipeline 34, The water stored in the tank main body 10 flows into the water main body 31 along the water inflow pipe 33 as the pressure inside the auxiliary pipe 32 and the water inflow pipe 33 drops, And is supplied to the toilet bowl main body 1 along the discharge line 34. [

When the water-saving toilet according to the present invention is installed in a toilet or the like, as shown in FIG. 4, a plurality of water-saving toilets are installed. In this case, the toilet bowl main body 1, And the water tank 3 are connected to a compressed air storage tank (not shown) provided in the compressor 40. The water tank 3 is connected to a compressed air storage tank (not shown)

1, when the user sits on the seat 2 of the toilet body 1 as shown in FIG. 1, the user is recognized by the switch S installed on the seat 2, 2, when the timer T is activated by sensing the departure of the user, the solenoid valve V is opened for the time set by the timer T so that the compressed air flows along the compressed air inflow pipe 35 31 and is guided to be discharged through the discharge pipe 34 by the auxiliary pipe 32 provided in the water supply main body 31 and discharged at a high speed through the discharge pipe 34. In this way, When the compressed air is discharged at a high speed along the discharge pipe 34, the auxiliary pipe 32 and the water inlet pipe 33 are evacuated and the water stored in the tank main body 10 flows along the water inlet pipe 33 While being introduced into the water supply main body 31 and being pressurized by the compressed air, According to (34), and is supplied to the toilet body (1).

The water of high pressure supplied to the toilet bowl body 1 by the above process is injected into the bowl of the toilet bowl main body 1 through the plurality of nozzles 1A arranged obliquely along the same direction on the discharge pipe 34 So that the water in the bowl rapidly rotates and swirl is formed, so that the toilet is rapidly discharged together with the water. As a result, the pressure inside the bowl of the toilet bowl 1 is lowered and the odor is discharged together with the water, After the water stored in the main body 10 is drained, the water is introduced into the tank main body 10 again by the action of the water level controller 20 and is maintained in a predetermined amount.

As described above, according to the present invention, since water is pressurized by compressed air, it is possible to reliably discharge the toilet with a small amount of water, so that water can be saved and the toilet can be kept clean.

1: toilet bowl body 1A: nozzle
2: Base 3: Water tank
10: tank body 20: water level controller
21: Bucket 30: Water supply unit
31: Water supply main body 31A: Compressed air inlet
31B: Water inlet 31C: Outlet
32: auxiliary pipe 33: water inlet pipe
34: discharge pipe 35: compressed air inlet pipe
40: Compressor CV: Check valve
S: Switch T: Timer
V: Solenoid valve

Claims

A toilet comprising a toilet bowl main body (1), a seat (2) and a water tank (3)
The water tank (3) has a tank main body (10) in which water is stored;
A water level controller 20 installed inside the tank body 10 and provided with a port 21 which is lifted and lowered according to a water level to supply and block water;
And a water supply unit (30) installed at an upper portion of the tank body (10) and supplying water stored in the tank body (10) together with compressed air to the toilet bowl main body (1)
The water supply unit (30) is connected to a compressor (40) for generating and supplying compressed air,
The water supply unit 30 includes a water supply main body 31 having a compressed air inflow port 31A, a water inflow port 31B and a discharge port 31C, respectively; An auxiliary conduit 32 installed inside the water supply main body 31 and connecting the water inlet 31B and the outlet 31C; A water inflow pipe 33 installed at the water inlet 31B; And a discharge pipe line (34) provided in the discharge port (31C) and connected to the toilet bowl main body (1)
A switch S for detecting the presence of a user is installed in the seat 2 and a timer T is connected to the compressed air inflow pipe 35 for connecting the compressor 40 and the compressed air inlet 31A Wherein the solenoid valve (V) is installed in the main body of the toilet.

delete

The method according to claim 1,
A switch S for detecting the presence of a user is provided in the seat 2 and a timer T is provided on a compressed air inflow pipe 35 for connecting the compressor 40 and the compressed air inlet 31A Wherein the solenoid valve (V) is installed in the main body of the toilet.

The method of claim 3,
Wherein the toilet bowl (1) is provided with a plurality of nozzles (1A) along the perimeter and connected to the discharge pipe (34).

The method of claim 4,
Wherein the plurality of nozzles (1A) are installed downward and are inclined in the same direction in the horizontal direction.