KR200265940Y1 - A water-saving toilet stool using waste water - Google Patents

Abstract

The present invention is to send the water used in the wash basin (10) to the water tank (30) of the toilet bowl to be used together with the wash water for toilet: in the toilet: the pipe through the filter 22 on the drain pipe 12 of the wash basin (10) A waste water bottle 20 connected and having lids 21 and 28 openable on upper and lower surfaces thereof; A water pipe 32 communicating with the bottom of the side surface of the waste water container 20 and the reservoir 30; A guide tube (31) fixed vertically in communication with the water pipe (32) at the bottom of the reservoir (30); And a first drain valve 34 mounted on the bottom of the guide tube 31 so as to open and close the drain passage, and configured to vertically move along the guide tube 31.

Accordingly, the use of tap water from the wash basin and tap water of tap water as washing water of toilet bowls is convenient to use, and the hygiene is maintained for a long time without any management, thereby effectively contributing to the saving of water resources.

Description

A water-saving toilet using waste water {A water-saving toilet stool using waste water}

The present invention relates to a water-saving toilet, and more particularly, to a water-saving toilet using wastewater for contributing to water conservation by using the water used in the wash basin with water.

Normally, if the amount of available materials is less than 1,700㎥ based on the available capacity per person, it is categorized as water shortage country, and if it is less than 1,000㎥, it is classified as water famine country.In Korea, it is reduced from 3.247㎥ in 1950 to 1.472㎥ in 1995. Belonged. In addition, the trend of increasing water consumption in line with population growth is getting worse and there is no sign of improvement.

Every year during the drought, water conservation campaigns are conducted through the mass media like annual events, and water saving methods such as bricks are put on the toilets every time.

As one of such water saving dimensions, a device has been proposed to allow the tap water used for washing, washing and the like to be supplied to the storage tank of the toilet bowl without being discharged to the sewage line.

However, in the case of separating tap water that is used relatively cleanly and storing it in a separate container and using it as washing water of toilet bowl with clean tap water washing water supplied through a direct water line, the process of separating water use is cumbersome or in terms of hygiene such as odor. There is an inconvenience that requires frequent cleaning of the reservoirs, and there is a disadvantage that the purpose of saving water is not maintained for a long time.

Accordingly, the present invention is intended to solve the above-mentioned waste, it is easy to use in the use of toilet water and tap water discharged from the wash basin as a toilet bowl washing water and hygiene is maintained for a long time without any other management can contribute substantially to conserving water resources It is an object of the present invention to provide a water-saving toilet that uses wastewater.

Figure 1a is a schematic diagram showing a toilet bowl according to the present invention

Figure 1b is a partially enlarged view of Figure 1a according to the present invention

2 is a main configuration diagram of the operating lever of the toilet according to the present invention

Figure 3 is a schematic diagram showing the operation of the toilet according to the present invention

4a to 4b is a block diagram showing a water collecting method according to a modification of the present invention

Explanation of symbols on the main parts of the drawings

10: wash basin 20: waste water bottle

22: filter 24: water supply valve

30: Reservoir 31: Guide

32: water pipe 33: drain pipe

34: first drain valve 35: second drain valve

38: lever 50: connection piping

In order to achieve this purpose, the present invention sends the water used in the wash basin 10 to the water reservoir 30 of the toilet bowl to be used in combination with the wash water for toilet: A filter (on the drain pipe 12 of the wash basin 10) A waste water tank 20 connected to the pipe via 22 and having lids 21 and 28 openable on upper and lower surfaces thereof; A water pipe 32 communicating with the bottom of the side surface of the waste water container 20 and the reservoir 30; A guide tube (31) fixed vertically in communication with the water pipe (32) at the bottom of the reservoir (30); And a first drain valve 34 mounted on the bottom of the guide tube 31 so as to open and close the drain passage, and configured to vertically move along the guide tube 31.

As another feature of the present invention, the waste water container 20 further includes a water supply valve 24 and a buoyancy body 26 for opening and closing a flow path connected to the water supply pipe 32 according to the stored water level.

As another feature of the present invention, the waste water container 20 further includes an induction pipe 32 for allowing the use water to be introduced into the drainage pipe 12 of the sink 10 as far as possible.

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

Figure 1a to 1b is a schematic diagram showing a toilet according to the present invention, it is disclosed with respect to the toilet to be used in combination with the wash water for the toilet (10) to send the water to the reservoir 30 of the toilet.

According to the present invention, the waste water tank 20 having lids 21 and 28 which can be opened and closed on the upper and lower surfaces is connected to the pipes via the filter 22 on the drain pipe 12 of the sink 10. The upper part of the drain pipe 12 is connected to the upper surface of the waste water bottle 20, and the remaining lower portion is connected to the upper side of the waste water bottle 20. According to this structure, the installation height of the latter of the drain pipe 12 determines the water level of the waste water container 20. That is, when the water used in the sink 10 is still filled with the waste water container 20, the overflow through the drain pipe 12 is prevented to be stored for a long time. The filter 22 installed in the drain pipe 12 between the sink 10 and the waste water tank 20 primarily filters foreign substances from the sink 10.

In addition, the filter 22 is installed at an angle of about 30 to 45 ° at one side of the drain pipe 12 to facilitate the inflow of the drain pipe 12 into the foreign matter.

The lid 21 of the upper surface of the waste water tank 20 is large enough for installation and internal cleaning of the water supply valve 24 and the buoyancy body 26, which will be described later, while the lid 28 of the lower surface of the waste water tank 20 It should be large enough to discharge the precipitated foreign matter. The bottom surface of the waste water bottle 20 may form a gradient to be inclined toward the lid 28.

In addition, according to the present invention, a water supply pipe 32 communicating with the lower side of the waste water container 20 and the reservoir 30 is installed. Connecting the induction pipe 32 near the bottom of the waste water bottle 20 is to allow the foreign substances to be discharged together with the stool without depositing foreign substances on the bottom of the waste water bottle 20.

In addition, according to the present invention, the guide pipe 31 is fixed vertically in communication with the water pipe 32 in the bottom surface of the reservoir 30. When the guide tube 31 and the guide tube 32 are integrally molded into an L shape, the airtight problem due to the coupling can be fundamentally solved. However, a through hole for seating the first drain valve 34 to be described later is formed at the intersection of the L-shape. The guide tube 31 extends to a position higher than the full water level of the reservoir 30, so that the guide tube 31 and the inside of the guide tube 32 are isolated from the tap water of the reservoir 30. Even when tap water from the reservoir 30 is introduced into the guide tube 31, the water flows back to the waste water tank 20 and then discharged to the drain pipe 12, so that the water level of the guide tube 31 is the same as that of the waste water tank 20. maintain.

In addition, according to the present invention, the first drain valve 34 vertically moving along the guide tube 31 is mounted on the bottom of the guide tube 31 so as to open and close the drain passage. The second drain valve 35 opens and closes a conventional drain flow path for supplying tap water of the reservoir 30 to the toilet to wash water. The toilet of the present invention is provided with another drain passage from the reservoir 30 to the toilet, in which the first drain valve 34 is mounted. The second drain valve 35 is connected to the hinge structure to perform the opening and closing operation according to the rotation, while the first drain valve 34 does not have a hinge to perform the opening and closing operation in accordance with the rise and fall.

At this time, the waste water container 20 according to the present invention further includes a water supply valve 24 and a buoyancy body 26 for opening and closing a flow path connected to the water supply pipe 32 according to the stored water level. The buoyancy body 26 is fixed and rotated to the height of the full water level of the waste water tank 20, the water supply valve 24 is mounted in a hinge structure is connected to the buoyancy body 26 by a string or a link. Accordingly, when the waste water container 20 is at full water level, the water supply valve 24 is raised to open the flow path of the induction pipe 32, and when the waste water container 20 is empty, the water supply valve 24 closes the flow path. When the water supply valve 24 is closed while the waste water container 20 is empty, the odor inside the waste water container 20 may be prevented from being discharged to the outside along the induction pipe 32 and the guide pipe 31.

2 is a main configuration diagram of the operating lever of the toilet according to the present invention, Figure 3 is a schematic diagram showing the operation of the toilet according to the present invention.

2 (a) shows the configuration of the lever 38 when the inside of the reservoir 30 is viewed in plan, and (b) shows the Y-Y portion of (a) cut away. The lever 38 of the present invention has an operation interval indicated by the numerals 48a, 48b, and 48c on the rod member 48, and is divided into urine, stool first stage, and stool second stage, respectively. The configuration for connecting the operation between the first drain valve 34 and the second drain valve 35 uses a known technique. However, the opening of the first drain valve 34 and the second drain valve 35 so that the operation of the lever 38 for performing the first step and the second step of the bowel movement, respectively, has an angle deviation of about 30 °. The position represented by A and B in FIG. 2B means such angular deviation.

In the operation of FIG. 3, in the first stage (A) of pressing the lever 38 only slightly, the first drain valve 34 is raised, the water used in the waste water tank 20 flows into the toilet and the lever 38 is moved. In the case of the second stage (B), which is further pressed by about 30 °, the second drain valve 35 is opened, and tap water of the reservoir 30 is introduced into the toilet. When the water used in the waste water tank 20 is below a predetermined level and becomes insufficient for toilet treatment, the buoyancy body 26 is lowered and the water supply valve 24 blocks the flow path, so the lever 38 is further pressed to press the second drain valve ( 35) to open.

On the other hand, for the treatment of urine lifts the lever 38 in the reverse of the above. To form a flow path for urine treatment in the reservoir 30, install a separate drain pipe 33, and then install a separate valve (not shown). The difference between the water level of the reservoir 30 and the height of the drain pipe 33 determines the amount of washing water for urine treatment. In order to lift and operate the lever 38, as shown by reference numeral 48a of FIG. 2 (a), a rod member 48 configured differently from the reference numerals 48b and 48c for the stool is required. The method of interlocking the lever 38 and the valves 34 and 35 by a string or a link may apply a known kinematic configuration.

Of course, the first drain valve 34 or the second drain valve 35 described above may be used instead of a separate valve for the urine treatment, but the connection configuration with the lever 38 may be complicated and the reliability of the operation may be reduced.

Reference numeral 36 is a screw for adjusting the opening range of the first drain valve 34 and the second drain valve 35.

4a to 4b is a block diagram showing a water collecting method according to a modification of the present invention.

Waste water container 20 of the present invention may be further provided with an induction pipe 32 to allow the use of water flow into the drainage pipe 12 and the maximum spaced portion of the sink 10. The downstream end of the induction pipe 32 is shaped in the shape of ⊂ so that the discharge direction is directed toward the drain pipe 12 of the waste water container 20. The use water of the waste water container 20 contains various foreign substances and floats on the surface by the flow immediately after flowing into the waste water container 20. At this time, the foreign matter on the surface is pushed out to the drain pipe 12 side by the inflow of the use water through the induction pipe 32 is discharged to delay the phenomenon of being precipitated in the waste water tank 20.

In the case of FIG. 4A, the process may be performed as in the case of FIG. 4B.

That is, the filter 22 is installed obliquely in the direction of about 30 to 45 ° from one side of the induction pipe 32 to facilitate the inflow of the drainage pipe 12 of the foreign matter, between the induction pipe 32 and the drainage pipe 12. The connection pipe 50 is spoken and the filter 22 is installed at the inlet surface of the connection pipe 50. In this case, the foreign matter falls down into the connecting pipe 50 while being lowered down the filter 22 by the hydraulic power flowing down from the top in the state obliquely spanned the inclined filter 22 to the drain pipe 12. Inflow is smooth.

It is apparent to those skilled in the art that the present invention is not limited to the embodiments described, and that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or modifications will have to belong to the utility model registration claims of the present invention.

According to the above configuration and action, the present invention is easy to use in combination with used water and tap water discharged from wash basin as wash water of toilet bowl, and it can effectively contribute to saving water resources by maintaining hygiene for a long time without any management. have.

If we replace the use of toilet for 6 times / day with the water discharged from the wash basin, the minimum daily savings is about 90ℓ, which is 23% of the daily consumption of 395ℓ per capita in Korea. It can also be increased through the use of drainage control mechanisms.

In addition, the annual saving of water per household is 32,850ℓ, which can save 377,775,000T of water in Korea as a whole, and the cost of 122.5 billion KRW can be saved when the water value, which accounts for 74% of the production cost, is 240 won / ㎥. .

Claims (5)

In a toilet in which the water used in the wash basin 10 is sent to the water reservoir 30 of the toilet bowl and used together with the toilet washing water: A waste water tank 20 connected to the water pipe 12 of the sink 10 via a filter 22 and having lids 21 and 28 openable on upper and lower surfaces thereof; A water pipe 32 communicating with the bottom of the side surface of the waste water container 20 and the reservoir 30; A guide tube (31) fixed vertically in communication with the water pipe (32) at the bottom of the reservoir (30); And The water-saving toilet using wastewater, characterized in that it is mounted on the bottom of the guide tube 31 so as to open and close the drainage passage, and comprises a first drain valve 34 which moves up and down along the guide tube 31. . The method of claim 1, The water-saving toilet using wastewater, characterized in that the filter 22 is installed obliquely in the direction of about 30 to 45 ° from one side of the drain pipe 12 to facilitate the inflow of the drain pipe 12 into the foreign matter. The method of claim 1, The waste water container 20 is a section using wastewater further comprising a water supply valve 24 and a buoyancy body 26 for opening and closing the flow path connected to the water pipe 32 according to the stored water level. Male toilet. The method of claim 1, The waste water container 20 is a water-saving toilet using waste water, characterized in that it further comprises an induction pipe (32) to allow the use of water to be introduced into the drain pipe (12) of the sink (10) as far as possible. The method of claim 1, The connection pipe 50 connecting between the induction pipe 32 and the drain pipe 12 is spoken, and the filter 22 is obliquely installed at an inlet surface of the connection pipe 50 at an angle of about 30 to 45 °, and the foreign matter. Water-saving toilet using waste water, characterized in that formed to be introduced into the connecting pipe (50).