KR20210028827A - Water saving flush valve of urine and feces distintion type - Google Patents

Abstract

The present invention relates to a water saving flush valve for distinguishing urine and feces, which distinguishes a urine operation unit and a feces operation unit to discharge cleaning water corresponding to urine and feces so as to reduce a use amount of water and enables the urine operation unit and the feces operation unit to be organically operated without any interference during lifting of a working rod to improve operational stability. Moreover, the present invention controls an opening area of a control hole through a control lever to selectively control a discharge amount of the cleaning water stored in a storage space of the feces operation unit.

Description

Water saving flush valve of urine and feces distintion type}

The present invention relates to a water-saving flush valve that separates urine and feces, and more particularly, to a water-saving flush valve that can separate urine and feces to reduce water usage.

As is well known, the toilet bowl is flush with the toilet located inside the toilet body by draining the washing water freshly watered into the water tank after the user's toilet in a state where a certain amount of washing water is freshly watered in the water tank provided at the rear of the toilet body. It is configured to receive washing water as much as the washing water from the water supply and to make fresh water.

However, the washing water drained to wash the toilet as described above drains all of the washing water freshly watered in the water tank regardless of the type of toilet, so there is a problem of draining a large amount of washing water unnecessarily when urinating.

In order to solve the above problems, a water-saving device for a flush toilet with separate toilets for feces and urine has been registered as Korean Patent No. 10-1577696.

The above-registered invention is to integrally form a stool discharge pipe and a urine discharge pipe inside the toilet washing tank, and separately attach a urine washing water tank to the urine discharge pipe to separate the stool washing water from the urine washing water to wash the toilet. Is configured to

However, the pre-registered invention has the advantage of selectively flushing according to feces and urine, but it is uneconomical due to increased manufacturing cost because the urine washing tank must be separately manufactured and installed. Since the lever is installed separately, it is inconvenient to use and there is a problem that the product's marketability is poor.

In addition, a two-stage water supply control lever for toilets has been registered as Korean Utility Model No. 20-0310476.

In the pre-registration scheme, the first and second buttons are coupled to the receiving part mounted on the top of the water tank, and when a large amount of water is discharged, when the first button is pressed, the rotating member rotates upward and the pull strap flashes. When the valve is opened and a small amount of water is discharged, when the second button is pressed, the rotating member rotates upward and the pull strap opens the flash valve to discharge water, so the amount of discharge is divided into large and small. Water can be discharged.

However, the water supply control lever as described above has a problem in that when the first or second button is pressed, the rotating member must rotate only by a certain amount of rise, but the height at which the pull string is lifted is not constant when the rotating member is rotated, so that water discharge is irregular. .

Korean Patent No. 10-1577696 (registered on December 9, 2015) Republic of Korea Utility Model No. 20-0310476 (Registered on Feb. 2003)

Accordingly, it has been made in consideration of all the problems of the prior art as described above, and its purpose is to separate the urine operation unit and the feces operation unit to discharge washing water corresponding to urine and feces, thereby reducing the amount of water used and It is to provide a water-saving flush valve that improves operational stability because the feces operation part works organically without any interference.

In addition, another object of the present invention is to provide a water-saving flush valve that selectively controls the discharge amount of washing water stored in the storage space on the side of the feces operation unit by adjusting the open area of the control hole through the control lever.

The present invention has been devised to solve the above problems, the present invention separate toilet and toilet water-saving flush valve, the valve body fixed to the inner bottom of the water tank;

A fixed frame coupled to an upper portion of the valve body to guide the elevating and descending of the opening and closing part and the small and stool operation parts;

An opening and closing unit for opening and closing the drain hole of the valve body while elevating and descending by the operation of the small and stool operating means provided outside the water tank;

It is coupled to the upper part of the fixed frame and as the opening and closing part rises, the operation protrusion lifts the urine operation key to drain the washing water, and at the same time, it is seated on the upper part of the urine operation key that descends by its own weight, and when the water level of the water tank is lowered, the bugu is lowered While the water plug of the opening and closing part to close the drain hole, the urine operation unit;

It is coupled to the upper part of the fixed frame and as the opening and closing part rises, the operation protrusion is seated on the upper part of the feces operation key descending by its own weight while lifting by sequentially rotating the urine operation key and the feces operation key, and the water level of the water tank is low. A bowel operation unit in which the water plug of the opening and closing unit closes the drain hole while the ground part is lowered;

It characterized in that the case is provided with a case that is fixed to the valve body by a fixing hook to protect the urine operation unit and the feces operation unit.

In addition, the fixed frame, the frame body coupled to the valve body;

A guide space penetrating the central portion of the frame body to guide the elevation of the opening and closing unit;

Each of the upper portions of the frame body is provided with a storage space in which the urinary operation unit and the stool operation unit are raised and lowered, and a predetermined amount of washing water is stored.

The opening and closing unit is mounted vertically in the guide space of the fixed frame, the operation platform for lifting and lowering by small and stool operation means;

A water stopper coupled to the lower portion of the working table to open and close the drain hole;

Operation protrusions formed at different heights are provided on both side surfaces of the working table.

The urine operation unit may include a buoy seated in the storage space on one side of the fixed frame;

A water level adjuster mounted to the float so as to be adjustable in height;

A urine actuating lever coupled to the water level control table and rotating the other side by being coupled to the fixed frame;

A urine operation key that is rotatably coupled to an end of the urine operation lever to control elevating and descending of the operation unit;

A discharge hole formed in the bottom surface of the storage space is provided.

The feces operation unit may include a fitting seated in the storage space on the other side of the fixed frame;

A water level adjuster mounted to the float so as to be adjustable in height;

One side is coupled to the water level control, the other side is coupled to the fixed frame to rotate a bowel movement lever;

A bowel actuation key rotatably coupled to an end of the bowel actuation lever to control elevating and descending of the operating unit;

A discharge hole formed in the bottom surface of the storage space is provided.

Here, the height adjustment protrusion formed on the water level adjustment table is coupled to the height adjustment groove formed in the buoy to selectively adjust the water level.

In addition, the small and feces operation levers are provided with a guide shaft coupled to the coupling hole of the water level control table, a rotation guide shaft coupled to the guide hole of the fixed frame, and a stopper for controlling the rotation of the small and feces operation keys. Is equipped.

The small and fecal actuating keys are coupled to coupling holes formed at both ends of the urine actuating lever, and a key body having one side obliquely formed thereon;

A coupling shaft formed on both sides of the key body and coupled to a coupling hole;

A weight is provided at the opposite end of the key body so that the key body descends by its own weight.

In addition, a discharge control unit may be further provided on one side of the fixing frame to control the discharge amount of the washing water stored in the storage space on the side of the bowel operation unit by adjusting the open area of the adjusting hole.

The discharge control unit may include a control hole formed through the storage space on the side of the feces operation unit;

An adjustment protrusion formed in multiple stages on the outer surface of the fixed frame;

The adjustment groove is coupled to the adjustment protrusion, and an adjustment lever for adjusting the open area of the adjustment hole is provided.

According to the present invention, the urine and feces division water-saving flush valve separates the urine and feces operation parts and discharges washing water corresponding to urine and feces, thereby reducing the amount of water used and operating because the urine and feces operation parts are organically operated when the operation platform is raised or lowered. There is an effect of improving the phase stability.

In addition, according to the present invention, the water-saving flush valve for dividing feces and feces has the effect of selectively controlling the discharge amount of washing water stored in the storage space of the feces operation unit by adjusting the open area of the control hole through the control lever.

1 is a perspective view of a water-saving flush valve according to the present invention.
Figure 2 is an exploded perspective view of the water-saving flush valve of the present invention.
Figure 3 is a side cross-sectional view of the water-saving flush valve of the present invention.
4 is an exploded perspective view of the present invention small and fecal actuating levers and small and fecal actuating keys.
Figure 5 is an exploded perspective view of the present invention emission control unit.
Figure 6 is a side cross-sectional view of the present invention emission control unit.
7 to 9 is a use state diagram showing an operating state when urinating according to the present invention.
10 to 12 is a use state diagram showing an operating state when defecating according to the present invention.

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

1 is a perspective view of the water-saving flush valve of the present invention, Figure 2 is an exploded perspective view of the water-saving flush valve of the present invention, Figure 3 is a side cross-sectional view of the water-saving flush valve of the present invention.

The water-saving flush valve (A) for dividing urine and feces according to the present invention is designed to reduce water consumption by dividing urine and feces into water, and the valve body 100, the fixing frame 200, the opening/closing part 300, the urine operation It consists of a part 400, a feces operation part 500, and a case 600.

The valve body 100 has a drain hole 110 formed therein so that the washing water is discharged to the toilet body and is fixed to the bottom surface of the water tank.

The fixed frame 200 is a guide space in which the frame body 210 is coupled to the upper portion of the valve body 100, and at the center of the frame body 210, the operating table 310 of the opening/closing unit 300 moves up and down. 220 is formed.

On both sides of the guide space 220, the urine operation unit 400 and the auxiliary ports 410 and 510 of the feces operation unit 500 are respectively located, and storage spaces 230 and 230 ′ in which a predetermined amount of washing water is stored. ) Is formed, and the buoys 410 and 510 rise and fall according to the level of the washing water in the storage spaces 230 and 230 ′.

In addition, the opening and closing part 300 is made of a working table 310, a trough 320, and an operation protrusion 330, and the operation table 310 is guided to the guide space 220 of the fixed frame 200 A water stopper 320 for opening and closing the drain hole 110 of the valve body 100 is formed at a lower portion of the operating table 310 by raising and lowering by a small and stool operation means (not shown).

Here, the small, the bowel operation means may be composed of one of a wire or a small, bowel button.

That is, by operating the handle lever from the outside of the water tank, the opening/closing unit 300 can be lifted through a wire, and a urine button and a feces button are separately provided on the top of the water tank, and the opening/closing unit 300 is lifted by their manipulation. May be.

Operation protrusions 330 formed at different heights on both sides of the working table 310 to rotate the urine operation key 440 of the urine operation part 400 and the feces operation key 540 of the feces operation part 500 (330') is formed protruding.

It is preferable that the operation protrusion 330 for rotating the urine operation key 440 is formed at a higher position than the operation protrusion 330 ′ for rotating the feces operation key 540.

In addition, as shown in Figure 4, the urine operation unit 400 is a bugu 410, a water level control table 420, a urine operation lever 430, a urine operation key 440, a discharge hole (450). Done.

The float 410 is seated in the storage space 230 of the fixed frame 200 and moves up and down according to the level of washing water, and a water level control table 420 is coupled to the inside of the shopping mall float 410.

The water level adjustment table 420 is formed vertically, so that the height adjustment protrusions 421 are formed on both sides, and two coupling holes 422 spaced apart a predetermined height are formed in the central part.

The height of the water level adjustment table 420 may be selectively adjusted through the height adjustment protrusion 421, and the height adjustment protrusion 421 is coupled to the height adjustment groove 411 formed elastically inside the buoy 410 The height of the water level adjustment table 420 can be adjusted.

The urine operation lever 430 is rotated according to the level of washing water, and a guide shaft 431 is formed on one side of the urine operation lever 430, so that the coupling formed on the upper part of the coupling hole 422 of the water level control table 420 It is coupled to the hole 422, the rotation guide shaft 432 is formed at the other end of the urine operation lever 430, is coupled to the guide hole 432' formed in the fixed frame 200, and the rotation guide shaft 432 ) Inside of the stopper 433 is formed to control the rotation of the urine operation key 440.

The urine operation key 440 functions to control the flushing of urine, and the coupling shafts 442 formed on both sides of the key body 441 are coupled to the coupling hole 442' formed in the urine operation lever 430 It rotates, and weights 443 are formed at both ends of the key body 441.

The discharge hole 450 is formed on the bottom surface of the storage space 230 to discharge the washing water stored in the storage space 230, and the discharge hole 450 is It is formed larger than the diameter so that the urine operation part 400 descends faster than the feces operation part 500.

In addition, the feces operation part 500 is composed of a bugu 510, a water level control table 520, a feces operation lever 530, and a feces operation key 540 in the same manner as the urine operation part 400.

The float 510 is seated in the storage space 230 ′ of the fixed frame 200 and moves up and down according to the level of washing water, and a water level control table 520 is coupled to the inside of the shopping mall float 510.

The water level adjustment table 520 is formed vertically, so that height adjustment protrusions 521 are formed on both sides, and two coupling holes 522 spaced apart a predetermined height are formed in the central portion.

The height of the water level adjustment table 520 may be selectively adjusted through the height adjustment protrusion 521, and the height adjustment protrusion 521 is coupled to the height adjustment groove 511 elastically formed inside the buttress 510 The height of the water level control table 520 can be adjusted.

The feces operation lever 530 is rotated according to the level of washing water, and a guide shaft 531 is formed on one side of the feces operation lever 530 to be coupled to the lower portion of the coupling hole 522 of the water level control table 520 It is coupled to the hole 522, the rotation guide shaft 532 is formed at the other end of the opposite side operation lever 530, is coupled to the guide hole 532' formed in the fixed frame 200, and the rotation guide shaft 532 ) Inside the stopper 533 is formed to control the rotation of the bowel movement key 540.

The bowel movement key 540 functions to control the flushing of the bowel movement, and the coupling shafts 542 formed on both sides of the key body 541 are coupled to the coupling hole 542' formed in the bowel movement lever 530. It rotates, and weights 543 are formed at both ends of the key body 541.

The discharge hole 550 is formed on the bottom surface of the storage space 230 ′ to discharge the washing water stored in the storage space 230 ′, and the discharge hole 550 is a discharge hole 450 of the urine operation unit 400. ) Is formed smaller than the diameter.

In addition, the case 600 is coupled to the upper portion of the valve body 100 in a state in which the urine operation unit 400 and the feces operation unit 500 are coupled to the urine operation unit 400 and the feces operation unit 500 It is protected, and the fixing hook 610 formed in the lower part of the case 600 is fixed while being set to the end of the valve body 100.

In addition, as shown in Figs. 5 to 6, a discharge control unit 700 is provided on one side of the fixed frame 200 to reduce the discharge amount of washing water stored in the storage space 230' on the side of the feces operation unit 500. You can also adjust it.

The discharge control unit 700 has a control hole 710 that penetrates through the storage space 230 ′ on the side of the feces operation unit 500 and communicates with the outside, and at least one or more control holes 710 are formed on both sides of the control hole 710. The adjustment protrusion 720 is formed vertically.

The adjustment lever 730 in which the adjustment groove 731 is formed is coupled to the adjustment protrusion 720, and the open area of the adjustment hole 710 can be selectively adjusted by gripping the handle 732.

A detailed description of the operation of the flush valve for saving water and urine according to the present invention configured as described above is as follows.

First, as shown in FIGS. 7 to 10, when the user starts flushing urine through the urine operating means while the water in the water tank is at full water level, the operating table 310 of the opening and closing unit 300 rises. The water stopper 320 opens the drain hole 110 to discharge the washing water in the water tank to the toilet body.

At this time, the operation protrusion 330 formed on the operating table 310 rotates the key body 441 of the urine operation key 440 upward to lift it, and the operation protrusion 330 is the upper part of the urine operation key 440 When the key body 441 is lowered to its own weight by the weight 443, the operating protrusion 330 is seated on the upper part of the key body 441 and does not descend while the water stopper 320 Will control the speed at which it descends.

In a state in which the operation protrusion 330 is seated on the urine operation key 440, the operation protrusion 330' on the side of the feces operation unit 500 does not rotate the feces operation key 540 and It is located in the lower part.

In this state, the washing water in the water tank is continuously discharged to the toilet body, so that the water level is lowered, and the buoys 410 and 510 descend together with the water level adjusters 420 and 520.

When the water level adjusters 420 and 520 are lowered as described above, the urine operation lever 430 and the feces operation lever 530 rotate around the rotation guide shafts 432 and 532, and the urine operation As the key 440 is separated from the operation protrusion 330, the operation protrusion 330 is lowered.

At this time, the buoy 410 descends in correspondence with the speed at which the washing water stored in the storage space 230 is discharged to the discharge hole 450, and descends faster than the buoy 510 of the feces operation unit 500.

The water stopper 320 of the opening/closing part 300 closes the drain hole 110 of the valve body 100 to complete flushing of urine, and washing water is supplied to the water tank to fill a predetermined level.

In addition, as shown in Figs. 11 to 14, when the user starts flushing the stool through the stool operation means while the water in the water tank is at full water level, the operating table 310 of the opening and closing unit 300 rises. The water stopper 320 opens the drain hole 110 to discharge the washing water in the water tank to the toilet body.

At this time, the operating protrusion 330 formed on one side of the operating table 310 is lifted by rotating the key body 441 of the urine operation key 440 upward, and the operation protrusion 330 is a urine operation key 440 ) When rising to the top, the key body 441 is lowered to its own weight by the weight 443.

In addition, the operation protrusion 330 ′ formed on the other side of the operating table 310 is lifted by rotating the key body 541 of the defecation operation key 540 upward, and the operation protrusion 330 ′ is a deflector operation key ( 540) When rising to the top, the key body 541 descends to its own weight by the weight 543, and the operating protrusion 330' is seated on the top of the key body 541 so that it does not descend. Adjusts the speed at which (320) descends.

In this state, the washing water in the water tank is continuously discharged to the toilet body, so that the water level is lowered, and the buoys 410 and 510 descend together with the water level control tables 420 and 520.

When the water level adjusters 420 and 520 are lowered as described above, the urine operation lever 430 and the feces operation lever 530 rotate around the rotation guide shafts 432 and 532, and the urine operation As the key 440 and the bowel operation key 540 are separated from the operation protrusions 330 and 330', the operation protrusion 330 is lowered.

At this time, the buoy 510 descends in response to the rate at which the washing water stored in the storage space 230' is discharged into the discharge hole 550, and descends slower than the buoy 410 of the urine operation unit 400 Washing water suitable for the product is discharged.

Subsequently, the water stopper 320 of the opening/closing part 300 closes the drain hole 110 of the valve body 100 to complete flushing of feces, and the water tank is supplied with washing water from the water supply to fill a certain level.

As described above, although the present invention has been described by limited embodiments and drawings, terms or words used in the present specification and claims are limited to a conventional or dictionary meaning and should not be interpreted. It must be interpreted as a corresponding meaning and concept.

Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only one embodiment of the present invention, and do not represent all of the technical spirit of the present invention, and thus various It should be understood that there may be equivalents and variations.

A: Water saving flush valve
100: valve body 110: drain hole
200: fixed frame 210: frame body
220: information space 230,230': storage space
300: opening and closing part 310: operating table
320: water plug 330,330': working protrusion
400: urine operation part 410: bugu
420: water level adjuster 430: urine operation lever
440: urine operation key 450: discharge hole
500: feces operation part 510: bugu
520: water level adjuster 530: feces operation lever
540: bowel operation key 550: discharge hole
600: case 610: fixing hook
700: emission control unit 710: control hole
720: adjustment protrusion 730: adjustment lever

Claims (10)

A valve body fixed to the inner bottom of the water tank;
A fixed frame coupled to the upper portion of the valve body to guide the elevating and descending of the opening and closing part and the small and large bowel operation parts;
An opening and closing part for opening and closing the drain hole of the valve body while elevating and descending by the operation of the small and stool operating means provided outside the water tank;
It is coupled to the upper part of the fixed frame and as the opening and closing part rises, the operation protrusion lifts the urine operation key to drain the washing water, and at the same time, it is seated on the upper part of the urine operation key that descends by its own weight, and when the water level of the water tank is lowered, the bugu is lowered While the water plug of the opening and closing part to close the drain hole, the urine operation unit;
It is coupled to the upper part of the fixed frame and as the opening and closing part rises, the operation protrusion is seated on the upper part of the feces operation key descending by its own weight while lifting by sequentially rotating the urine operation key and the feces operation key, and the water level of the water tank is low. A bowel operation unit in which the water plug of the opening and closing unit closes the drain hole while the ground part is lowered;
A water-saving flush valve for dividing urine and feces, characterized in that a case is provided to protect the urine operation unit and the feces operation unit by being fixed to the valve body by a fixing hook.
The method according to claim 1, the fixed frame,
A frame body coupled to the valve body;
A guide space penetrating the central portion of the frame body to guide the elevation of the opening and closing unit;
Each of the upper part of the frame body, wherein the urine and feces operation parts are raised and lowered, and a storage space for storing a predetermined amount of washing water is provided.
The method according to claim 1, the opening and closing part,
An operating table mounted vertically in the guide space of the fixed frame and elevating and descending by small and stool operating means;
A water stopper coupled to the lower portion of the working table to open and close the drain hole;
A flush valve for saving water and urine, characterized in that the operation protrusions formed at different heights are provided on both side surfaces of the operation table.
The method of claim 1, wherein the urine operation unit,
A accessory mounted in the storage space on one side of the fixed frame;
A water level adjuster mounted to the float so as to be adjustable in height;
A urine actuating lever coupled to the water level adjuster and the other side coupled to the fixed frame to rotate;
A urine operation key that is rotatably coupled to an end of the urine operation lever to control elevating and descending of the operation unit;
A flush valve for saving water and urine, characterized in that a discharge hole formed in the bottom surface of the storage space is provided.
The method of claim 1, wherein the fecal operation unit,
A buoy seated in the storage space on the other side of the fixed frame;
A water level adjuster mounted to the float so as to be adjustable in height;
One side is coupled to the water level control, the other side is coupled to the fixed frame to rotate a bowel movement lever;
A bowel actuation key rotatably coupled to an end of the bowel actuation lever to control elevating and descending of the operating unit;
A flush valve for saving water and urine, characterized in that a discharge hole formed in the bottom surface of the storage space is provided.
The method according to claim 4 or 5,
The water-saving flush valve according to claim 1, wherein the height adjustment protrusion formed on the water level control table is coupled to the height adjustment groove formed in the buoy to selectively control the water level.
The method of claim 4 or 5, wherein the small and fecal actuating levers,
A guide shaft coupled to the coupling hole of the water level control table is provided, a rotation guide shaft coupled to the guide hole of the fixed frame is provided, and a stopper for controlling the rotation of the small and stool operation keys is provided. Water-saving flush valve.
The method of claim 4 or 5, wherein the small and feces operation keys,
A key body coupled to a coupling hole formed at both ends of the urine operation lever and having one side obliquely formed thereon;
A coupling shaft formed on both sides of the key body and coupled to a coupling hole;
A water-saving flush valve for dividing urine and feces, characterized in that it is formed at the opposite end of the key body and is provided with a weight for lowering the key body by its own weight.
The method according to claim 1,
And a discharge control unit that is provided on one side of the fixed frame and controls the discharge amount of the washing water stored in the storage space on the side of the feces operation unit by adjusting the open area of the control hole.
The method of claim 9, wherein the discharge control unit,
An adjustment hole formed through the storage space on the side of the feces operation unit;
An adjustment protrusion formed in multiple stages on the outer surface of the fixed frame;
A flush valve for saving water and urine, characterized in that the control groove is coupled to the control protrusion and a control lever for adjusting the open area of the control hole is provided.

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