KR20100126115A - A toilet stool of water saving type - Google Patents

Abstract

PURPOSE: A water saving type toilet bowl is provided to reduce the required amount of cleaning water for urine discharge by lifting and discharging urine distributed on the upper part of the cleaning water. CONSTITUTION: A water saving type toilet bowl(100) comprises a toilet bowl body(200), a water supply portion(300), a nozzle portion(400), and a urine discharge pipe. The toilet bowl body accepts urine and feces and discharges urine and feces to a sewage outlet. The toilet bowl body comprises a bowl portion(210) and a trap portion. The water supply portion supplies cleaning water to the bowl portion. The water supply portion comprises a selector lever. One side of the nozzle portion connects to the washing water discharge pipe. The other side of the nozzle portion is installed on the side of the bowl portion.

Description

Water-saving toilet {A toilet stool of water saving type}

The present invention relates to a water-saving toilet, and more particularly, to a water-saving toilet which can discharge urine to a sewage drain with a small amount of washing water.

In general, the structure of the toilet is a storage tank connected to a bowl containing a predetermined amount of water and a supply passage closed by the water supply packing to the bowl while storing a predetermined amount of water for washing at a position higher than the bowl. By operating the drainage lever installed in the reservoir tank, the water supply packing interlocked with the drainage lever opens the water supply port so that the water in the reservoir tank is rapidly supplied to the bowl through the supply passage, thereby increasing the water level in the bowl. The sediment in the bowl is discharged through the drain trap by the siphon effect of water generated along with the water pressure generated and the water drained along the drain passage.

However, the above-mentioned toilet bowl uses 13 liters of water for each company. In the case of urine washing, the same amount of water is required, resulting in waste of water. Korean Utility Model Model No. 20-2043365 discloses a 'saving toilet'.

The water-saving toilet may include a water tank divided into two divided areas by partition walls, first and second valves installed on each bottom of the divided areas of the water tank, and a first valve connected to the first and second valves. And selectively opening and closing the second valve to adjust the amount of water discharged into the bowl of the toilet bowl.

However, when the urine is discharged from the water-saving toilet, the washing water is discharged from the upper side of the toilet to the inside of the toilet to discharge the urine into the discharge pipe by the siphon effect, so that the urine as well as the washing water and the tank accommodated in the toilet can be Since all the discharged washing water is discharged to the discharge pipe, there is a problem in that the amount of the washing water that can be saved is limited because the amount of the washing water to be introduced should be more than the minimum amount that can cause the siphon effect.

The present invention has been made to improve the above problems, the object of the present invention is to provide a water-saving toilet that can reduce the amount of washing water required for urine drainage by discharging the urine distributed above the washing water. There is this.

In order to achieve the above object, the water-saving toilet according to the present invention is accommodated in the toilet, and is installed between the bowl part in which a part of the washing water is accumulated, and the lower part of the bowl part and the waste outlet, so that the odor of the waste outlet is flowed back. A toilet main body having a trap part formed to be bent to prevent the water, a water supply part provided with a selection lever to supply washing water to the bowl, and to selectively adjust a supply amount of washing water according to a large urine; It is connected to the water supply portion, the other side is connected to the side of the bowl portion at the position spaced upwardly on the bottom surface of the bowl portion, and the side of the bowl portion at a position spaced above the nozzle portion provided in the bowl portion It is formed and provided with a urine discharge tube for discharging the urine rising upward by the temperature difference with the washing water to the outside.

The water supply unit is provided with a water tank provided with an accommodation space for accommodating the washing water therein, and one side is extended into the water tank to supply the washing water contained in the water tank to the bowl, the other side is in communication with the nozzle portion A discharge pipe having first and second drains having different heights from the lower surface of the water tank, first and second opening and closing members for opening and closing the first and second drains, and the first and second opening and closing members. An operation unit having first and second lever members connected to and selectively operating the first and second opening / closing members, a raw water pipe for supplying the washing water into the tank, and a level of the washing water contained in the tank. It is preferable to have a water level control unit provided with an opening and closing member for opening and closing the raw water pipe.

The water-saving toilet according to the present invention has the advantage of saving the washing water by discharging the urine distributed on the upper side of the washing water to discharge the urine to the sewage drain with a small amount of washing water.

Hereinafter, a water-saving toilet according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 2 show a water-saving toilet 100 according to the present invention.

Referring to the drawings, the water-saving toilet 100 is provided with a toilet main body 200, the water supply unit 300, the nozzle unit 400 and the urine discharge pipe (500).

The fecal base 200 accommodates feces and discharges the feces to a waste outlet (not shown). The valve body 200 includes a bowl part 210 and a trap part 220.

Bowl 210 is a small urine is accommodated, a portion of the wash water is accumulated on the bottom surface. The bowl portion 210 is formed in a hemispherical shape with the upper portion open, and the user discharges the urine through the open portion of the bowl portion 210. Washing water is accumulated on the bottom surface of the bowl portion 210 to prevent the odor of the dirt discharge port (not shown) to be described later.

The bowl portion 210 may be rotatably installed on one side of the bowl portion 210, and further includes a toilet seat 230 to support the buttocks of the user. Toilet seat 230 is preferably formed in an annular shape so as to correspond to the edge of the bowl (210).

The trap part 220 is installed between the bowl part 210 and the dirt discharge port (not shown), and is bent to allow a predetermined washing water to accumulate on the lower surface of the bowl part 210. When a large amount of washing water flows into the bowl part, feces are discharged to the waste discharge port (not shown) together with the washing water by a siphon phenomenon generated in the curved portion of the trap part 220.

The water supply unit 300 supplies washing water to the bowl unit 210, and a selection lever is provided to selectively adjust the supply amount of the washing water according to the urine. The water supply unit 300 includes a water tank 310, a washing water discharge pipe 320, an operation unit 330, and a water level control unit 340.

The water tank 310 is installed on the upper surface of the toilet body 200 at a position corresponding to the rear of the bowl part 210, and an accommodation space for accommodating a large amount of washing water is provided therein, and is formed in a rectangular structure. have.

The washing water discharge pipe 320 is installed such that one side thereof extends into the water tank 310 to supply the washing water contained in the water tank 310 to the bowl 210, and the other side communicates with the nozzle unit 400 to be described later. do. One side of the washing water discharge pipe 320 installed in the water tank 310 is formed with first and second drain holes 321 and 322 having different heights from the lower surface of the water tank 310.

The first drain 321 is formed on the outer circumferential surface of the washing water discharge pipe 320 at a position spaced upward by a predetermined height to the lower surface of the water tank 310. The first drain 321 is preferably formed at the level corresponding to the amount of washing water required for urine discharge from the surface of the washing water. When discharging the urine, the user opens the first drain 321 to discharge the washing water to the bowl 210.

The second drain 322 is formed on the outer circumferential surface of the washing water discharge pipe 320 at a position spaced below the first drain 321. The second drain 322 is formed at the water level corresponding to the amount of the washing water required for the discharge of feces at the surface of the washing water. At this time, since a large amount of washing water is required for fecal discharge, the second drain 322 is preferably formed at a position adjacent to the bottom surface of the water tank 310. When discharging the feces, the user opens the second drain 322 to discharge the washing water to the bowl 210.

The operation unit 330 selectively opens and closes the first and second drains 322 formed in the washing water discharge pipe 320 to determine the amount of washing water supplied to the bowl 210. The operation unit 330 includes first and second opening and closing members 332 and first and second lever members 334.

One side of the first opening and closing member 331 is rotatably installed in the washing water discharge pipe 320, the other side is formed to a size corresponding to the first drain 321 to open and close the first drain 321. desirable. The first opening and closing member 331 is preferably formed of a rubber material to maintain the watertightness with the first drain 321 when closing the first drain 321.

One side of the second opening and closing member 332 is rotatably installed in the washing water discharge pipe 320, the other side is formed to have a size corresponding to the second drain 322 to open and close the second drain 322. desirable. The second opening and closing member 332 is preferably formed of a rubber material to maintain the watertightness with the second drain 322 when closing the second drain 322.

The first and second lever members 333 and 334 are rotatably installed in the water tank 310, and one side thereof is connected to the first and second opening / closing members 331 and 332 by a connecting line 335, respectively. When the user rotates the first and second lever members 333 and 334, the first and second lever members 333 and 334 rotate the first and second opening and closing members 332 connected by the connecting line 335, thereby The first and second drain holes 322 are opened to supply the washing water to the bowl portion 210. When the user discharges urine, the first lever member 333 is rotated, and when the feces are discharged, the second lever member 334 is rotated to adjust the amount of washing water supplied to the bowl 210. Can be.

The water level control unit 340 supplies the washing water into the water tank 310 according to the level of the washing water inside the water tank 310. The water level control unit 340 includes a raw water pipe 341 and a third opening and closing member 342.

The raw water pipe 341 is formed to extend in the water tank 310 and supplies washing water to the inside. Although not shown in the drawing, the raw water pipe 341 is connected to the water pipe, and the upper end is formed to be open, and is injected into the water tank 310 as the washing water. The upper end of the raw water pipe 341 is opened and closed by the third opening and closing member 342 described later.

The third opening and closing member 342 opens and closes the raw water pipe 341 according to the washing water level in the water tank 310. The third opening and closing member 342 includes a stopper 343, a rich man 344 and a rich support member 345.

The stopper 343 is hinged to one side of the raw water pipe 341 so as to be rotatable, and is formed in a size corresponding to the raw water pipe 341 so as to open and close an open portion of an upper end of the raw water pipe 341. When the stopper 343 closes the raw water pipe 341, the stopper 343 may be formed of a rubber material to maintain watertightness between the raw water pipe 341 and the stopper 343.

The rich man 344 is formed in a spherical shape so as to float on the surface of the washing water accommodated inside the water tank 310 by buoyancy. The rich man 344 is connected to the stopper 343 by the rich support 345. At this time, the rich support 345 is preferably connected to the upper side of the hinge axis of the stopper (343).

Referring to the operation of the above-mentioned water level control unit 340 as follows.

When the washing water is discharged to the bowl portion 210 by the washing water discharge pipe 320, the rich man 344 floating on the surface of the washing water descends, and a stopper connected to the rich man 344 by the rich support 345. 343 is rotated to open the raw water pipe 341 so that the washing water is injected into the water tank 310. When the washing water maintains the set water level, the rich man 344 rises, and the stopper 343 connected by the rich support 345 is rotated to close the raw water pipe 341 to block the supply of the washing water.

The nozzle unit 400 according to the present invention will be described below.

The nozzle unit 400 is formed in an annular pipe structure, one side of which is connected to the washing water discharge pipe 320, the other side of the bowl portion 210 of the position spaced upwardly on the bottom surface of the bowl portion 210 It is installed on the side. At this time, the other side of the nozzle unit 400 is preferably installed below the surface of the washing water accommodated in the bowl 210. The nozzle unit 400 is bifurcated into two branches so as to easily discharge a large amount of the washing water contained in the water tank 310 to the bowl 210, respectively, and is installed at both sides of the bowl 210.

The other side of the nozzle unit 400 is formed with a plurality of through-holes 410 formed in communication with the bowl 210 to supply the washing water into the bowl 210. At this time, the through hole 410 of the nozzle unit 400 is preferably formed to be inclined upwardly so that the washing water is discharged upward.

Urine discharge pipe 500 is one side is communicated to the side of the bowl portion 210 at a position spaced upwardly than the through hole 410 of the nozzle unit 400, although not shown in the figure, the other side of the waste outlet (not shown) Is connected to. One side of the urine discharge tube 500 is adjacent to the washing water surface accommodated in the bowl 210 so that urine rising upward of the washing water by the temperature difference with the washing water can be easily injected into one side of the urine discharge tube 500. It is preferable to form. The injected urine is discharged to the sewage drain (not shown) along the urine discharge pipe 500.

On the other hand, the rear side of the urine discharge pipe 500 is preferably trapped to be bent so that a portion of the wash water can remain inside the urine discharge pipe 500 to prevent the odor from flowing back from the dirt discharge port (not shown) Do.

Referring to the operation of the water-saving toilet 100 is configured as described above are as follows.

The user discharges urine into the bowl 210. At this time, the temperature of the urine is relatively higher than the temperature of the washing water accommodated in the bowl 210, the urine is distributed on the upper side of the washing water.

The user rotates the first lever member 333 of the water supply unit 300 to discharge the urine into the sewage drain, and discharges the washing water through the washing water discharge pipe 320. The washing water discharged through the washing water discharge pipe 320 is supplied to the bowl portion 210 through the through holes 410 formed on both sides of the bowl portion 210 along the nozzle portion 400. The nozzle unit 400 supplies the washing water from the lower side of the washing water surface accommodated in the bowl unit 210 to the upper side, and upwardly discharges the urine distributed in the upper side of the washing water to the urine discharge pipe 500.

 As mentioned above, when the urine is discharged to the sewage drain (not shown), the urine discharge pipe installed adjacent to the water surface of the washing water accommodated in the bowl 210 is urine distributed above the washing water. Because it is discharged up to 500, urine can be discharged even with a small amount of washing water.

On the other hand, the water-saving toilet 100 is to discharge a stool to the sewage (not shown) to supply a large amount of washing water to the bowl 210, the same as the conventional toilet, generated by a large amount of washing water The feces are discharged through the trap unit 220 by the siphon effect.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art.

Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

1 is a perspective view of a water-saving toilet according to a first embodiment of the present invention,

2 is a cross-sectional view of the water-saving toilet of FIG.

[ Description of Code for Major Parts of Drawing ]

100: water-saving toilet

200: the primitive

210: bowl

220: trap part

230: toilet seat

300: water supply

310: tank

320: washing water discharge pipe

330: control panel

340: water level control unit

400: nozzle unit

500: urine discharge tube

Claims (2)

A toilet main body having a urine contained therein, and a bowl part in which a part of washing water is accumulated, and a trap part formed between the lower part of the bowl part and the waste discharge port so as to prevent a bad smell of the waste discharge port from flowing backward; ; A water supply unit supplying the washing water to the bowl, and having a selection lever provided to selectively adjust the supply amount of the washing water according to the urine; One side is connected to the water supply part, and the other side is connected to a side of the bowl part at a position spaced upwardly on the bottom surface of the bowl part; And a urine discharge tube formed at a side of the bowl portion spaced upwardly from the nozzle portion provided at the bowl portion and discharging urine rising upward due to a temperature difference with the washing water to the outside. Water-saving toilet. The method of claim 1, The water supply unit A water tank having an accommodation space accommodating the washing water therein; One side is installed to extend into the water tank so that the washing water contained in the water tank may be supplied to the bowl, and the other side communicates with the nozzle unit, and the first and second drains having different heights from the bottom surface of the water tank are different from each other. A washing water discharge pipe provided; First and second opening and closing members for opening and closing the first and second drains, and first and second lever members connected to the first and second opening and closing members for selectively operating the first and second opening and closing members. An operation unit having a; And a water level control unit provided with a raw water pipe for supplying the washing water into the water tank, and a third opening / closing member for opening and closing the raw water pipe according to the level of the washing water contained in the water tank.

Images