KR100223419B1 - A toilet bowl using recycling water - Google Patents

Abstract

The present invention relates to a flush toilet using domestic waste water (hereinafter referred to as recycled water) discharged after use in a wash basin, a sink, a bath, or the like as a wash water of a flush toilet, and more particularly, to prevent the occurrence of odor generated after a toilet. In addition, the present invention relates to a flush toilet using domestic wastewater to effectively use recycle water without loss.

The flush toilet using the domestic waste water according to the present invention, the auxiliary tank (2) is provided on one side of the main tank (1) of the flush toilet, between the main tank (1) and the auxiliary tank (2) recycling water supply pipe ( 21 is connected and installed in the main tank (1) inside the flush toilet with a water supply opening and closing valve opening and closing auxiliary lever (4), on the one end of the water supply pipe 21 for recycling on the side of the auxiliary tank (2) The end hinge portion of the auxiliary float 26 is installed in a hinged manner, the recycling hole opening and closing valve 25 is freely inserted into the end of the recycling water supply pipe 21 in the long hole 27 formed in the distal end of the auxiliary float 26 ) Is installed, and both sides of the outer periphery of the tip of the recycling water supply pipe 21 are formed with a recycling water outlet 23 and a recycling water supply port 22, respectively, and the recycling water outlet 23 and the drain pipe 16 Between the lower predetermined positions of It characterized in that the number of installed outlet hose 24 is connected to the melt.

Description

Flushing toilet using domestic wastewater

The present invention relates to a flush toilet using domestic waste water (hereinafter referred to as recycled water) discharged after use in a wash basin, a sink, a bath, or the like as a wash water of a flush toilet, and more particularly, to prevent the occurrence of odor generated after a toilet. In addition, the present invention relates to a flush toilet using domestic wastewater to effectively use recycle water without loss.

Applicant of the present invention relates to the existing utility model (application number: 1996 utility model registration) regarding the water storage device of the waste water use flush toilet to use the domestic waste water discharged from the wash basin, sink or bath tub as a wash water of the flush toilet Application No. 2584), and briefly described the gist of the prior art, the improvement and the solution to be solved in the present invention will be described.

Utility Model No. 96-2584, filed by the applicant of the present application, separately installs an auxiliary tank for storing living wastewater used in a sink, wash basin, bathtub, etc. on one side of a conventional flush toilet, and the auxiliary tank is divided up and down. Auxiliary float was installed to support the domestic wastewater through the auxiliary tank of the upper tank, and the municipal wastewater received from the upper auxiliary tank was supplied to the main tank when the main tank had no water for cleaning, and the lower auxiliary tank and the main tank were connected to each other. A water pipe was installed.

In addition, the inside of the main tank solved the problem of maximizing the water-saving effect by installing an auxiliary lever for supplying tap water to the inside of the main tank only when the flush toilet was used in the absence of washing water inside the main tank. The necessity to complement the deficiency and the ease of use was required.

The present invention is to solve the above-mentioned conventional problems, an object of the present invention, by forming a spray hole for spraying the washing water to the drain trap inside the toilet main body of the flush toilet, it is possible to rapidly change the toilet in the toilet It is to provide a flush toilet using domestic wastewater to enable the flush discharge to prevent the occurrence of odor.

Another object of the present invention is to provide a flush toilet using domestic wastewater, which can effectively utilize the recycled water without loss by installing an overflow prevention means for the recycled water and a drain valve for discharging the recycled water inside the auxiliary tank. .

The flush toilet using the domestic wastewater according to the present invention for achieving the above object, the auxiliary tank is installed on one side of the main tank of the flush toilet, the recycling water supply pipe is connected between the main tank and the auxiliary tank, In a flush toilet provided with an auxiliary lever for opening and closing the water supply opening and closing valve inside the main tank, one end of the auxiliary float is hingedly installed at one end of the recycling water supply pipe on the auxiliary tank side, and is formed at the distal end of the auxiliary float. In the long hole, the front end of the recycling water opening and closing valve which is freely inserted and installed at the front end of the recycling water supply pipe is installed. Recycled water discharge hose It is characterized in that the connection is installed.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

4 and 5, one side of the main tank (1) of the flush toilet where the main tank (1) is installed on the upper side of the toilet main body (3) is recycled water discharged after use in a washbasin, a sink, or a bath, etc. The auxiliary tank (2) for receiving and storing the supply is installed, the recycling water which is a passage for supplying the recycling water on the side of the auxiliary tank (2) to the main tank (1) between the main tank (1) and the auxiliary tank (2) The water supply pipe 21 is installed and connected to the main tank 1 to open the tap water shutoff valve 12 when there is no washing water inside the main tank 1 so that tap water is supplied to the main tank 1. The auxiliary lever 4 is provided.

The distal hinge portion of the auxiliary float 26 is hingedly installed at one end of the recycle water supply pipe 21 on the side of the auxiliary tank 2, and recycled water is provided at the long hole 27 formed at the distal end of the auxiliary float 26. The front end of the on-off valve 25 is installed so that the recycling water open / close valve 25 can be freely released from the front end of the recycling water supply pipe 21 as the auxiliary float 26 moves up and down.

And, both ends of the outer periphery of the front end portion of the recycling water supply pipe 21 is formed with a recycling water outlet 23 and a recycling water supply opening 22, which are opened and closed according to the movement of the recycling water open / close valve 25, respectively. A recycling water outlet hose 24 is connected to a predetermined position below the water outlet 23 and the drain pipe 16.

In addition, the lower side of the auxiliary tank (2) is provided with a drain valve (30) is to be used as a waste water, such as washing clothes or cleaning floors using recycled water.

As shown in FIG. 6, an overflow drain 28 is formed at a predetermined lower end of the recycling water outlet 23, and an overflow drain pipe 29 is provided between the inside of the auxiliary tank 2 and the overflow drain 28. The upper tank of the overflow drain pipe 29 on the side of the auxiliary tank 2 is installed higher than the water level of the main tank 1 so that the main tank 1 when there is excessive recycling water supplied to the auxiliary tank 2. It is supposed to flow in.

Then, as shown in FIG. 7 showing another embodiment of the present invention, an overflow drain pipe 29a is provided between the inside of the main tank 1 and the inside of the auxiliary tank 2 of the flush toilet according to the embodiment of the present invention. The upper end of the overflow drain pipe (29a) on the side of the auxiliary tank (2) is installed higher than the water level of the main tank (1) when the recycle water supplied to the auxiliary tank (2) is excessive, the main tank (1) It is intended to flow into.

In addition, as shown in Figures 2 and 3 is formed in the inner side of the toilet main body 3 of the flush toilet 31 is a drain port for supplying the washing water to the defecation chamber, the connection passage 35 at a predetermined position of the drain port 31 Is formed upwardly connected, and forms a drain passage 32 in which a plurality of injection holes 33 are formed in the upper inner circumference of the edge main body 3, wherein the drain passage 32 is the connection passage 35. Is formed.

In addition, an injection hole 37 for spraying the washing water upward at a predetermined angle is formed at the lower side of the drain trap 34 under the defecation chamber, between the predetermined position of the drain hole 31 and the injection hole 37. The injection passage 36 is formed in the connection.

In addition, the auxiliary lever 4 shown in FIG. 9 is installed inside the main tank 1, and the front push button 42 is connected to the main tank 1 with the spring 43 interposed therebetween. A pressing rod 44 is installed to protrude forward 1) and be pressed by the toilet cover 5.

In addition, a two-stage roller 46 in which a wire 45 is wound is installed at the rear of the pressing rod 44, and the wire 45 is fixed at a distal end thereof to the pressing rod 44, and a distal end thereof is the main float ( It is connected to the support section 14a of 14) to open the toilet cover 5 to open the water supply pipe 11 while the main float 14 descends as the push button 42 is pressed.

At this time, even if the auxiliary lever (4) is pressed into the toilet cover (5), if the wash water is filled in the inside of the main tank (1), since the main float 14 is not lowered due to buoyancy inside the main tank (1) In the case where the washing water is filled in, the tap water shutoff valve 12 blocking the tap water supply pipe 11 is not opened so that tap water does not come out.

In addition, as shown in (a) (b) of Figure 8, the supply pipe 64 is connected between the upper one side of the auxiliary tank (2) and the waste water drain pipe (63) of the two tank sink (6a), The two tank sink (6a) is separated into a rinsing recycling table 62 having a primary washing table (61) on one side and a recycling water drain pipe (63) on the other side, and recycle water is supplied to the auxiliary tank (2). It is supposed to be supplied.

In addition, a supply pipe 64 is connected between the upper one side of the auxiliary tank 2 and the recycling water drain pipe 63 of the one tank sink 6b, and the one tank sink 6b has a primary wash drain on one side ( 65 and a rinse drain 66 are formed on the other side, respectively, a recycling drain pipe 63 is connected to the lower side of the rinse drain 66, and the rinse drain 66 and the primary wash drain 65 ), The stopper 67 is configured to selectively open and close the rinse drain 66 and the primary wash drain 65.

Looking at the effects of the present invention configured as described above are as follows.

First, a process of introducing water (recycled water) drained after use in the sink into the auxiliary tank 2 will be described.

When water is used in the two tank sink (6a) in a general home or a restaurant, the first washing machine (drainage: 61) is used in the case where there is food waste in the washing water as the initial washing as shown in FIG. After washing to drain the washing water to the sewer, and after the first washing to remove the debris draining the washing water while rinsing dishes and the like in the recycling table 62, the rinsing water is drained to the recycling water drain pipe (63) It is introduced into the auxiliary tank (2) through the supply pipe (64).

And, when washing dishes in one tank sink (6b), as shown in Figure 8 (b), if there is food residues first, the rinse drain (66) is plugged with a stopper (67) and the primary washing drain (65). When the dish is primarily washed in the open state, the first washed water is first drained to the sewer through the first washing drain 65.

If you want to rinse the first washed dishes afterwards, the first washing drain (65) was closed with a stopper (67), and the rinse drain (66) when you rinse the dishes in the open state, The rinsing water, which is relatively clean, is introduced into the auxiliary tank 2 through the supply pipe 64 while being drained to the recycling water drain pipe 63.

Next, the working state of the flush toilet will be described.

When the main tank 1 is filled with the washing water, the main float 14 and the auxiliary float 26 are in a floating state, so that both the water supply pipe 11 and the recycling water supply pipe 21 are clogged. Even when the toilet cover 5 presses the push button 42 of the auxiliary lever 4 by using the toilet, the main float 14 and the auxiliary float 26 are floated on the wash water of the main tank 1 so that the water supply pipe (11) and the recycling water supply pipe 21 are blocked and there is no movement of tap water or recycling water.

In this state, the toilet is operated and the drainage lever 15 is operated so that the washing water inside the main tank 1 is drained to the drain opening 31 of the toilet body 3, and the washing water drained in this way is the bowel movement of the toilet body 3. It is supplied to the seal and the connecting passage (35).

The washing water supplied to the connection passage 35 flows into the drain passage 23 formed at the upper inner front circumference of the toilet body 3 and at the upper circumference of the toilet body 3 through the plurality of injection holes 33. The washing water is sprayed to the lower side, and the washing water supplied to the defecation chamber is injected into the defecation chamber and sprayed to the drain trap 34 through the spray passage 36.

As described above, the washing water is injected downward from the upper front circumference of the toilet body 3, and rapidly flows directly into the defecation chamber from the drain port 31, and is injected and supplied from the lower side of the drain trap upwards to the toilet body 3 The stool in the drain trap is rapidly flushed with water to the septic tank.

As the wash water in the main tank 1 is discharged to the inside of the toilet main body 3 as described above, the auxiliary float 26 inside the main tank 1 is lowered as the flushing water is discharged. Since the main float 14 is suspended from the wire 45 of the auxiliary lever 4, the main float 14 is not lowered so that the tap water is not supplied through the water supply pipe 11.

As the auxiliary float 26 descends as described above, the distal end of the auxiliary float 26 rotates around the hinge portion, and the distal end portion of the auxiliary float 26 is formed in the long hole 27 formed at the distal end of the auxiliary float 26. (25) is lifted upwards.

As the recycle water open / close valve 25 is lifted upward as described above, the recycle water supply port 22 and the recycle water outlet 23 are opened to allow the recycled water filled in the auxiliary tank 2 to be opened. It is supplied to the main tank 1 side through the recycling water supply port 22 and the recycling water outlet 23 in a state.

As the recycled water is supplied through the recycling water supply port 22, the auxiliary float 26 rises to increase the water level inside the main tank 1, and the water level rises to a certain level as the auxiliary float 26 rises. When reaching, the recycle water open / close valve 25 descends to block the recycling water supply port 22 and the recycling water outlet 23 of the recycling water supply pipe 21 so that the recycling water of the auxiliary tank 2 is maintained in the main tank 1. To prevent it from entering.

Then, the recycled water supplied to the recycled water outlet 23 is supplied to the drained pipe 16 through a recycled water discharge hose 24 connected between the drainage pipe 16 and the recycled water outlet 23, and thus the drainage pipe The recycled water supplied to (16) flows down to the inside of the toilet body 3 to maintain an appropriate amount of washing water inside the toilet body 3 to prevent odors and prepare for the next toilet.

As such, when the auxiliary tank 2 is emptied due to the consumption of recycled water in the auxiliary tank 2 in the process of using the flush toilet, the recycled water cannot be supplied to the main tank 1 side, and thus the auxiliary tank 2 If the toilet is not filled with recycled water, the washing water inside the main tank (1) is drained to the toilet main body (3) and used as washing water for the toilet.

As described above, when the wash water of the main tank 1 is drained to the inside of the toilet body 3, the water level inside the main tank 1 is lowered so that the auxiliary float 26 is lowered, and the main float 14 is the toilet body (3). As the toilet sits on the back, the toilet cover 5 presses the push button 42 of the auxiliary lever 4 so that the wire 45 is delayed as shown in FIG. 9 and the main float 14 is suspended on the wire 45. ) Will descend.

When the main float 14 is lowered as described above, the tap water opening / closing valve 12 of the tap water supply pipe 11 is opened and the tap water flows through the tap water supply pipe 11 to the inside of the main tank 1 and the tap water discharge hose 13. It is supplied to the drain pipe 16 through the main tank (1) and the tap water is filled into the inner side of the main body (3), the water level is increased by a certain height inside the main tank (1) main float (14) While rising, water supply and shutoff valve 12 of the water supply water supply pipe 11 is blocked, so that the water supply is stopped. At this time, the auxiliary float 26 also rises to block the recycling water supply port 22 and the recycling water outlet 23 of the recycling water supply pipe 21.

In addition, one side of the auxiliary tank (2) is provided with a drain valve 30 to drain the recycle water inside the auxiliary tank (2) through the drain valve 30 to wash the mop, or to clean the floor of the toilet or floor It can be used as a waste water, and by draining the recycled water inside the auxiliary tank (2) through the drain valve 30, it is discharged together with fine debris inside the auxiliary tank (2) to the inside of the auxiliary tank (2) You will be able to manage

On the other hand, when the amount of recycled water supplied to the auxiliary tank (2) is excessive, the overflow drain pipe 29 is formed inside the auxiliary tank (2) having an inlet at a position higher than the water level of the main tank (1) Thus, the excessively supplied recycle water is introduced into the inflow portion of the overflow drain pipe 29 and flows into the main tank 1 through the overflow drain 28 to prevent the recycle water from overflowing from the auxiliary tank 2. It is.

In addition, in the case of another embodiment shown in Figure 7 also when the recycled water is excessively supplied to the auxiliary tank (2) through the overflow drain pipe (29a) as described above, the recycled water is introduced into the main tank (1) will be.

1 is a front view of the flush toilet according to the invention.

Figure 2 is a side sectional view of the flush toilet according to the present invention.

3 is a plan sectional view of the valve body;

Figure 4 is a cross-sectional view showing the internal structure and installation state of the main tank and the auxiliary tank.

5 is a detailed cross-sectional view of portion A of FIG.

6 is a cross-sectional view of a state in which a water overflow pipe is installed in a recycling water supply pipe.

7 is a cross-sectional view showing another embodiment of the flush toilet according to the present invention.

Figure 8 (a) (b) is a schematic diagram showing a sink for supplying recycled water to the auxiliary tank.

9 is a cross-sectional view showing the structure of the auxiliary lever.

<Description of reference numerals for the main parts of the drawings>

1. Main tank 11. Tap water supply pipe 12. Tap water shutoff valve

13. Water supply hose 14. Main float 15. Drainage lever

16. Drainpipe

2. Auxiliary tank 21. Recycling water supply pipe 22. Recycling water supply port

23. Recycled water outlet 24. Recycled water outlet hose 25. Recycled water shutoff valve

26. Auxiliary float 27. Jang 28. Overflow drain

29,29a. Overflow drain pipe 30. Drain valve

3. Toilet body 31. Drainage 32. Drainage passage

33. Injection hole 34. Drain trap 35. Connection passage

36. Injection passage 37. Injection hole

4. Secondary lever 41. Casing 42. Push button

43. Spring 44. Push bar 45. Wire

46. Two-stage Roller

5. Toilet seat cover

6a. 2 tank sink 6b. 1 bowl sink 61. Washing table

62. Recycling Team 63. Recycling Water Drainage Pipe 64. Supply Pipe

65. Primary wash drain 66. Rinse drain 67. Stopper

No content

The flush toilet using the domestic wastewater according to the present invention as described above can not only significantly reduce the amount of tap water used, but also wash the rag or clean the porch or toilet floor with the recycled water received in the auxiliary tank. It has the advantages of being able to use as a waste water of the water, the advantage of effectively using the recycled water without loss, and the ability to prevent the occurrence of odor by rapidly flushing out the stool inside the toilet body. It is a very useful invention.

Claims (7)

An auxiliary tank 2 is installed at one side of the main tank 1 of the flush toilet, and a recycling water supply pipe 21 is connected between the main tank 1 and the auxiliary tank 2, and the main tank 1 is installed. In the flush toilet provided with an auxiliary lever (4) for opening and closing the water supply opening and closing valve, The distal hinge portion of the auxiliary float 26 is hingedly installed at one end of the recycle water supply pipe 21 on the side of the auxiliary tank 2, and recycled water is provided at the long hole 27 formed at the distal end of the auxiliary float 26. The front end of the recycling water opening and closing valve 25 which is freely inserted into the front end of the water supply pipe 21 is installed, and both sides of the outer periphery of the front end of the recycling water supply pipe 21 are provided with a recycling water outlet 23 and a recycling water supply port ( 22) are each formed, and the flushing toilet using domestic wastewater, characterized in that the recycling water discharge hose 24 is connected between the recycling water outlet 23 and the predetermined position of the lower side of the drain pipe (16). According to claim 1, wherein the overflow drain (28) is formed at a lower predetermined position of the recycle water outlet 23, the overflow drain pipe 29 between the inside of the auxiliary tank (2) and the overflow drain (28). Connected but installed, the upper end of the overflow drain pipe 29 on the side of the auxiliary tank (2) flush toilet using the domestic waste water, characterized in that installed above the water level of the main tank (1). The toilet according to claim 1 or 2, wherein a drain valve (30) is installed at a lower side of the auxiliary tank (2). The overflow drainage pipe 29a of claim 1 or 2, wherein an overflow drain pipe 29a is connected between the inside of the main tank 1 and the inside of the auxiliary tank 2, and the overflow drain pipe 29a on the side of the auxiliary tank 2. A flush toilet using domestic wastewater, characterized in that the upper end of the main tank (1) is installed higher than the water level. According to claim 1 or claim 2, wherein the drainage 31 for supplying the washing water to the bowel chamber is formed inside the toilet body 3 of the flush toilet, the connection passage 35 at a predetermined position of the drain 31 Is connected upwardly, and forms a drain passage 32 in which a plurality of injection holes 33 are formed in the upper inner circumference of the valve body 3, and the drain passage 32 is connected to the connection passage 35. A connection hole is formed, and a lower side of the drain trap 34 is formed with an injection hole 37 for spraying the washing water upward at a predetermined angle with the drain trap 34, and is injected between a predetermined position of the drain hole 31 and the injection hole 37. A flush toilet using domestic wastewater, characterized in that the passage 36 is connected. According to claim 1 or 2, wherein the supply tank 64 is connected between the upper side of the auxiliary tank (2) and the waste water drain pipe (63) of the two-sink sink (6a), the two-sink sink (6a) Is separated into a rinsing recycling table 62 having a primary washing table 61 on one side and a recycling water drain pipe 63 on the other side so that recycled water is supplied to the auxiliary tank 2. Flush toilet using domestic wastewater. According to claim 1 or 2, wherein the supply tank 64 is connected between the upper side of the auxiliary tank (2) and the waste water drain pipe (63) of the one-sink sink (6b), the one-sink (6b) The first washing drain drain 65 and the rinse drain 66 is formed on the other side, respectively, the lower side of the rinse drain 66 is connected to the recycling water drain pipe 63, the rinse drain 66 ) And the first wash drain (65) as a stopper (67) to flush the toilet using a domestic wastewater, characterized in that to selectively open and close the rinse drain (66) and the first wash drain (65).

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