WO2020231212A1 - 초절수 양변기 - Google Patents
초절수 양변기 Download PDFInfo
- Publication number
- WO2020231212A1 WO2020231212A1 PCT/KR2020/006400 KR2020006400W WO2020231212A1 WO 2020231212 A1 WO2020231212 A1 WO 2020231212A1 KR 2020006400 W KR2020006400 W KR 2020006400W WO 2020231212 A1 WO2020231212 A1 WO 2020231212A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pipe
- sewage
- direct water
- bowl
- water
- Prior art date
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D2201/00—Details and methods of use for water closets and urinals not otherwise provided for
- E03D2201/30—Water injection in siphon for enhancing flushing
Definitions
- the present invention relates to an ultra-saving toilet, and when direct water for washing is injected into the toilet, when a certain amount of direct water is stored without passing through the bowl, a part of the direct water is directly supplied to the sewage discharge unit rotated by its own weight, thereby reducing the delay time that is stored. As a result, it is possible to reduce wastage of washing water, prevent odor from flowing back into the toilet due to the discharge inlet pressure when the toilet washing water is discharged, and prevent the discharge of washing water in the toilet due to the discharge suction pressure. will be.
- toilets use the principle of a siphon that stores a certain amount of water in a toilet bowl for smooth cleaning of odors or manure coming up from the manure outlet.
- This siphon principle is that when the water level in the inverted U-pipe and the water level in the toilet are in equilibrium, the water is in a stagnant state, whereas when the water level in the toilet bowl suddenly rises, the pressure in the toilet bowl is accompanied by a siphon tube, which is in a relatively low pressure state. It refers to the principle that water in the toilet bowl is discharged by the pressure difference of.
- a conventional toilet is a bowl (2) containing fresh water in a predetermined amount, and the bowl (2) while storing a predetermined amount of flushing water at a higher position than the bowl (2).
- 2) consists of a storage tank (1) connected through a supply path (2a) closed by a water supply port packing (5), and is operated by the drain lever (3) installed in the storage tank (1).
- the water supply port packing 5 linked to (3) opens the water supply port 10 so that the water from the storage tank 1 is rapidly supplied to the bowl 2 through the supply path 2a, and thus the bowl 2 )
- the water pressure generated in the bowl 2 according to the increase in the water level in the bowl 2 and the siphon effect generated by the water drained along the drainage passage 2b of the bowl by the water pressure causes the large and urine settled in the bowl to be trapped ( It is made to be discharged through the drain (2d) through 2c).
- the conventional toilet as described above must always maintain a water level higher than the height of the drain trap (2c) to prevent backflow of odors in the bowl, and when flushing, the amount of water pressure at the height of the drain trap (2c) must be overcome. Since water must be used, there is a problem that the consumption of water is large.
- conventional toilets have to be more than 45mm, that is, usually 45 ⁇ 55mm, as determined by KS standards for the smooth discharge of dirt in the bowl discharge pipe.
- KS standards for the smooth discharge of dirt in the bowl discharge pipe.
- a so-called siphon phenomenon must be generated.
- water of at least 60 mm must be supplied into the bowl at least at a time.
- the existing toilet is equipped with a water tank, and a certain amount of water is stored inside the tank during normal use. By opening the opening and closing stopper attached to the diameter of the drain pipe of about 65mm installed in the water tank, the water is supplied to the inside of the bowl through the inner waterway that leads to the water tank and the bowl, causing a siphon phenomenon and cleaning is performed.
- variable double straight pipe can be operated in the manner of a conventional water supply channel and a bowl rim, and when the water level inside the bowl rises during direct water supply, the variable straight pipe is lowered to dispose of dirt, but the water pressure is There is a problem in washing the inside of the bowl as the water pressure is not available as a result of a sudden fall from the waterway leading to the water tank and the bowl and the waterway inside the bowl rim, and it is difficult to adjust the downward delay time of the variable straight pipe when discharging the dirt. Regurgitation occurs occasionally.
- variable double straight pipe when the length of the variable double straight pipe is long, the variable double straight pipe is rotated by weight so that it can perform the role of discharging dirt. As the length of the variable double straight pipe increases, the radius of rotation of the variable double straight pipe also increases, and the space of the cover portion accommodating it must be increased, so the toilet becomes large, and installation is difficult in a narrow space. There is this.
- variable double straight pipe since the variable double straight pipe has to store water in the bowl by maintaining an angle of about 45 degrees when it is in the air, that is, when it is in the air, the elastic force of the constant tension spring is applied to bear the load of the variable double straight pipe. Must be maintained.
- the elastic force of the tension spring must be further increased in order for the variable double straight pipe rotated by 45 degrees or more to return to the original position in the previous state when washing the dirt. Accordingly, if you do not use more than an appropriate amount of washing water to have a weight greater than the elasticity of the tension spring, the resilience of the tension spring becomes strong and the variable double straight pipe does not rotate more than a certain angle for discharging dirt. There is a problem of backflow.
- bracket which is intended to be attached to the ceramic.
- This bracket is attached to the bowl made of porcelain by using screws, etc., but due to the characteristics of porcelain, there is a problem in productivity and stable quality control because it is difficult to attach by screws.
- Korean Patent Registration No. 10-1453013 name of the invention: direct water-saving toilet
- the direct water-saving toilet is installed on the floor or on the wall, and has a direct water inlet pipe receiving portion 101a in which the direct water inlet pipe 50 into which direct water flows in from the outside is accommodated in the upper opening and the opened outer periphery.
- a bowl 101 storing a certain amount is provided, and a connection pipe 110 for discharging the sewage stored in the bowl 101 is provided, covering the rear of the bowl 101 and through the connection pipe 110
- a toilet body part 100 provided with a cover part 102 for guiding the discharged dirt to the bottom pipe 103 for discharging it to the outside of the toilet;
- a corrugated pipe 200 connected to the connection pipe 110 and forming a flow path of sewage discharged from the bowl 101 and capable of bending; Connected to the corrugated pipe 200, when the amount of sewage flowing from the corrugated pipe 200 reaches a set amount, it moves elastically along the lower side to discharge the sewage to the outside through the main discharge passage, and part of the discharged sewage
- the elastic part 500 is fixedly installed on the connection pipe 110 and perpendicular to the direction of the sewage flow of the connection pipe 110 from the outside of the connection pipe 110
- a pair of first hooking members 510 each protruding to both sides of the outside and each having a protrusion 511 formed with a first hooking hole 511a, and installed on the outside of the sewage discharge pipe 400, respectively
- the sewage discharge pipe 400, the sewage discharge pipe 400 surrounds a part of the cylindrical main discharge pipe 410 and the main discharge pipe 410 connected to the end of the sewage discharge side of the corrugated pipe 200. It is provided with an auxiliary discharge pipe 420 installed on the outer periphery of the main discharge pipe 410 to have a storage space, and the main discharge pipe 410 and the auxiliary discharge pipe 420 communicate with each other so that from the corrugated pipe 200 A drain hole 411 for discharging the flowing sewage into the inside of the auxiliary discharge pipe 420 is formed, and at an end of the auxiliary discharge pipe 420 on the sewage discharge side, the sewage discharged into the inside of the sewage discharge pipe 400 When the set amount is achieved, an auxiliary discharge hole 421 that is discharged to the outside is formed.
- the sewage discharge pipe 400 is maintained in an upright state as in FIGS. 2 and 3, and the sewage stored in the bowl 101 is connected to the pipe 110 and the corrugated pipe ( When flowing through 200), the flowing sewage flows to the main discharge pipe 410, and the sewage flowing to the main discharge pipe 410 is the auxiliary discharge pipe in contact with the auxiliary discharge pipe 420 surrounding the main discharge pipe 410. It is discharged into the interior of the auxiliary discharge pipe 420 connected to the lower end of the main discharge pipe 410 through a pair of discharge holes 411 formed on both sides of the main discharge pipe 410 located at both ends of the 420, and the auxiliary discharge pipe 420 ) Is stored inside.
- the entire sewage discharge pipe 400 is rotated to achieve a horizontal (90 degrees or more), as in FIG. 4, by its weight, and the auxiliary discharge pipe 420
- the stored sewage is discharged to the outside through the auxiliary discharge hole 421 formed at the rear end of the auxiliary discharge pipe 420, that is, at the end of the sewage discharge side, while falling downward and discharged.
- the direct water-saving toilet is discharged to the inside of the auxiliary discharge pipe 420, the sewage stored in the bowl 101, and the sewage discharge pipe 400 falls downward and is discharged only when a certain amount of sewage is stored in the auxiliary discharge pipe 420. , It has an operating delay time.
- direct water is injected into the bowl 101 by operating a button or a lever in order to clean the waste water in the bowl 101, but only when the amount of water injected into the bowl 101 exceeds a certain amount, the discharge hole in the main discharge pipe 410 ( It is discharged to the inside of the auxiliary discharge pipe 420 through 411, and only when a certain amount of sewage stored in the auxiliary discharge pipe 420 is stored, the sewage discharge pipe 400 rotates downward by its own weight to discharge the sewage in the bowl 101. . At this time, when discharged from the main discharge pipe 410 to the auxiliary discharge pipe 420, there is a delay time before the sewage is discharged into the auxiliary discharge pipe 420 and stored in a certain amount.
- Korean Patent Registration No. 10-1860834 name of the invention: sewage discharge device for a variable water-saving toilet
- FIG. 5 Korean Patent Registration No. 10-1860834 (name of the invention: sewage discharge device for a variable water-saving toilet), which was filed and registered by the present applicant, and is shown in FIG. 5.
- the sewage discharge device is installed on the floor or on the wall, and has a direct water inlet 111 through which direct water is introduced from the outside through the direct water inlet 101, and the top is opened and a bowl 110 for storing a certain amount of sewage.
- a bottom pipe provided and provided with a connection pipe 120 for discharging waste water from the bowl 110, covering the rear of the bowl 110 and discharging the waste discharged through the connection pipe 120 to the outside of the toilet
- Toilet body portion 100 provided with a cover portion 140 to be guided to (130);
- a corrugated pipe 200 connected to the connection pipe 120 and forming a flow path of sewage discharged from the bowl 110 and capable of bending in one direction;
- a direct water branch pipe (300) connected to the direct water inlet passage (101) so that a part of the direct water from the direct water inlet passage (101) is branched when direct water flows into the bowl (110);
- auxiliary tank 420 provided with an auxiliary discharge hole 422 for discharging, and when the direct water branched from the direct water distribution pipe 300 reaches a set amount, it is rotated downward by its own weight and the main discharge pipe 410
- the elastic portion 500 of the sewage discharge device is installed so as to protrude to both sides of the connecting portion 115 connecting the connecting pipe 120 and the corrugated pipe 200, A pair of first hooking members 510 in which the first hooking holes 511 are formed, and a plurality of second hooking holes 521 installed at both sides of the sewage discharge pipe 400 are formed.
- the second stepping member 520 and one end is connected to any one of the plurality of second stepping holes 521 of the pair of second stepping members 520, and the other end of the first stepping hole 511 It characterized in that it comprises a pair of elastic members 530 to be connected.
- the sewage discharge device is fixed using an adhesive, silicone resin, etc. to fix the connection part 115 to the connection pipe 120, but it takes a lot of time to harden the adhesive, silicone resin, etc. There is this.
- connection pipe 120 and the sewage discharge device are installed, a separate inspection port is installed on the rear or side of the ceramic toilet.
- the sewage discharge pipe 400 is discharged to the main discharge pipe 410 of the sewage discharge pipe 400 only when the sewage discharge pipe 400 is inclined downward than the horizontal, that is, at an obtuse angle.
- the elastic member 530 is designed to elastically connect the first hook member 510 and the second hook member 520, and the first hook member 510 protrudes from the top of the connection part 115 to both sides. Installed.
- the sewage discharge pipe 400 After the sewage discharge pipe 400 is rotated to the bottom to discharge sewage, the sewage discharge pipe 400 must be rotated upward to return, but when the sewage discharge pipe 400 is inclined at an obtuse angle, the sewage discharge pipe 400 The wastewater discharge pipe 400 is rotated upward and is not returned, and the sewage discharge pipe 400 is rotated in the opposite direction to which it is returned, that is, the sewage discharge pipe 400 is further rotated downward, so that direct water is supplied into the bowl 110 after the sewage discharge. Even if supplied, since all of the wastewater is discharged through the sewage discharge pipe 400, there are many cases of malfunction in which sewage is not stored in the bowl 110.
- the toilet washing water when discharged from the corresponding floor, it is discharged to the main discharge pipe through the sub discharge pipe of the corresponding floor.
- a positive pressure that increases the pressure of the air present inside the main discharge pipe is applied, and the increased pressure Air flows back from the main discharge pipe to the toilet installed in the lower floor of the corresponding floor through the sub discharge pipe to the lower floor of the corresponding floor.
- the air existing inside the discharge pipe contains odor, so when there is a backflow phenomenon, it is discharged to the toilet through the toilet bowl, causing odor.
- the above-described toilet bowls have a problem in that they do not prevent odor reflux and washing water discharge due to such positive and negative pressures.
- another object of the present invention is to provide an ultra-saving toilet bowl that prevents the odor from the positive pressure and the negative pressure inside the cover part of the toilet body from flowing back and the washing water in the toilet is discharged when the toilet washing water is discharged.
- Another object of the present invention is to provide an ultra-saving toilet bowl that facilitates the installation of a wastewater discharge device and shortens the installation time.
- the present invention is installed on the floor or wall, the top is opened and the direct water inlet passage 1111 connected to the direct water inlet pipe 1150 through which direct water is introduced from the outside is formed, and A bowl 1110 that is supplied through a plurality of direct water supply holes 1112 formed at the bottom of the direct water inflow path 1111 and stored in a certain amount is provided, and a connection pipe 1120 for discharging waste water from the bowl 1110 is provided.
- a cover part 1130 that covers the rear of the bowl 1110 and guides the sewage discharged through the connection pipe 1120 to the bottom pipe 1140 for discharging to the outside of the toilet, and the cover A toilet body part 1100 provided with an inspection hole 1131 on the upper part of the part 1130 and provided with an inspection hole cover 1132 covering the inspection hole 1131;
- a corrugated pipe 1200 connected to the connection pipe 1120 and forming a flow path of sewage discharged from the bowl 1110 and capable of bending;
- the sewage discharge pipe 1310 is formed through the upper to the lower part of the central part and formed upright, and the lower part is connected to the corrugated pipe 1200 to discharge sewage, and one end is connected to the direct water inlet pipe 1150, and the bowl
- a direct water branch pipe 1320 that allows a part of the direct water to branch out from the direct water inlet pipe 1150 when direct water flows into the 1110, and the other side of the direct water discharge pipe 1320 provided outside the sewage discharge pipe 1310 It is connected to the end,
- corrugated pipe 1200 is attached to the upper outer periphery of the corrugated pipe main body 1210 and the corrugated pipe main body 1210 and is greater than the flexural strength of the corrugated pipe main body 1210 and the corrugated pipe is rotated when the waste water discharge pipe 1300 is rotated.
- a bending limiting portion 1220 for limiting the bending of the upper portion of the main body 1210 and an end portion of the corrugated pipe main body 1210 at a portion connected to the connecting pipe 1120 and communicating with the corrugated pipe main body 1210
- the elastic coupling portion 1230 made of an elastic material so as to be fitly coupled to the outer periphery of the connection pipe 1120 and the elastic coupling portion 1230 by wrapping the elastic coupling portion 1230 and fastening the elastic coupling portion 1230 It characterized in that it consists of a bending fixing portion (1240) to be fixed to the connection pipe (1120).
- the elastic part 1400 protrudes from the upper side of the banding fixing part 1240 to both sides at right angles to the sewage flow direction to be integrally formed with the banding fixing part 1240 and are formed at regular intervals in the longitudinal direction.
- the inside of the direct water distribution pipe 1320 is rotated and opened by the inlet pressure when direct water is introduced to enable direct water supply, and is closed when positive pressure applied to the inside of the cover part 1130 from the main discharge pipe according to the discharge of sewage water, It is characterized in that it is provided with a direct water supply and a pressure preventing plate 1321 to be opened when negative pressure applied to the inside of the cover 1130 from the main discharge pipe according to the discharge of waste water is opened.
- part of the direct water is directly supplied to the wastewater outlet without going through the bowl, so that when the direct water for washing is introduced into the toilet, most of the washing water is involved in washing, so that the waste of washing water can be drastically reduced. do.
- the corrugated pipe is installed by fastening it by a banding fixture without using an adhesive or silicone, there is an advantage that the installation time of the corrugated pipe can be drastically reduced.
- 1 is a view showing the configuration of a conventional toilet.
- 2 to 6 are views showing a conventional water-saving toilet.
- FIG. 7 is a view showing a state before the waste water discharged from the ultra-saving toilet according to the present invention.
- FIG. 8 is a view showing a state in which the sewage water is discharged from the ultra-saving toilet according to the present invention.
- FIG. 9 is an exploded perspective view showing a connection state of the sewage discharge part and the elastic part of the ultra-saving toilet according to the present invention.
- FIG. 7 is a view showing a state before the wastewater is discharged from the ultra-saving toilet according to the present invention
- Figure 8 is a view showing a state in which the wastewater from the ultra-saving toilet according to the present invention is discharged
- FIG. 9 is according to the present invention It is an exploded perspective view showing the connection state of the sewage discharge part and the elastic part of an ultra-water-saving toilet.
- the ultra-low water toilet of the present invention is largely composed of a toilet body part 1100, a corrugated pipe 1200, a waste water discharge part 1300, and an elastic part 1400.
- the toilet body part 1100 according to the present invention is installed on the floor or wall of the toilet. In the drawing, it shows a state installed on the floor of the bathroom.
- the toilet can be miniaturized, so it can be installed on the wall of the toilet.
- the toilet body part 1100 includes a bowl 1110 in which direct water is stored, a connection pipe 1120 for discharging waste water from the bowl 1110, and a cover part 1130 covering the rear of the bowl 1110. Is composed.
- a direct water inlet passage 1111 connected to a direct water inlet pipe 1150 through which direct water flows from the outside is formed in the open outer periphery, and a direct water inlet passage 1111 is formed at the bottom from the direct water inlet passage 1111. It is supplied through a number of direct water supply holes 1112 and stored in a certain amount.
- connection pipe 1120 serves to discharge sewage from the bowl 1110 to the cover unit 1130 and is formed to protrude to the rear of the bowl 1110.
- the cover part 1130 covers the rear of the bowl 1110 and guides the dirt discharged through the connection pipe 1120 to the bottom pipe 1140 for discharging to the outside of the toilet.
- An inspection hole 1131 is provided on the upper part of the cover part 1130, and an inspection hole cover 1132 is provided in the inspection hole 1131 that covers the inspection hole 1131 and is detachable from the inspection hole 1131.
- the corrugated pipe 1200, the sewage discharge unit 1300, and the elastic unit 1400 which will be described later, are connected to the cover unit 1131 through the inspection port 1131. ), and during repair, it is repaired through the inspection hole 1131.
- the corrugated pipe 1200 forms a flow path of sewage discharged from the bowl 1110 and is connected to the connection pipe 1120. That is, one end of the corrugated pipe 1200 is connected to the end of the connection pipe 1120.
- connection pipe 1120 One end of the corrugated pipe 1200 is coupled by fitting a connection pipe 1120.
- the corrugated pipe 1200 is a flexible pipe and can be bent by an external force.
- the corrugated pipe 1200 is preferably composed of a corrugated pipe main body 1210, a bending limiting portion 1220, an elastic coupling portion 1230, and a bending fixing portion 1240.
- the corrugated pipe body 1210 is a flexible pipe and can be bent.
- the corrugated pipe main body 1210 has a sewage discharge side end coupled to the sewage discharge pipe 1300.
- the bending limiting part 1220 is formed long in the longitudinal direction of the corrugated pipe main body 1210 and attached to the upper outer periphery of the corrugated pipe main body 1210, and is greater than the bending strength of the corrugated pipe main body 1210, and the sewage discharge pipe 1300 ) Serves to limit the bending of the upper portion of the corrugated pipe body 1210 during rotation.
- the sewage discharge part 1300 is returned to the upper rotation of the sewage discharge part 1300 after the lower rotation of the sewage discharge part 1300 It is possible to prevent malfunction by rotating downward. That is, it is possible to prevent malfunction by preventing the wastewater discharge unit 1300 from rotating downward when the wastewater discharge unit 1300 is rotated by the elastic unit 1400 to be described later.
- a notch groove 1221 is provided in an upper middle portion of the bending limiting part 1220 so that the corrugated pipe 1200 can be rotated at an obtuse angle (about 100 degrees) from horizontal to downward.
- the bending strength of the portion where the notch groove 1221 of the bending limiting portion 1220 is formed is slightly greater than the bending strength of the corrugated pipe body 1210 so that it is prevented from rotating downward when the elastic portion 1400 returns. It is desirable.
- the notch groove 1221 may be in various shapes such as a V-shape and a U-shape, and a plurality of notch grooves 1221 may be installed at regular intervals.
- the strength may be reduced according to the frequent rotation of the corrugated pipe main body 1210.
- the end of the bend limiting portion 1220 on the side of the sewage inflow side is preferably provided in a ring shape surrounding a portion of the outer periphery of the elastic coupling portion 1230 to reinforce strength.
- the elastic coupling part 1230 is provided at an end of the corrugated pipe main body 1210 at the end of the corrugated pipe body 1210 connected to the connecting pipe 1120 and communicates with the corrugated pipe main body 1210, It is made of an elastic material so as to be fitted to the outer periphery.
- the bending fixing part 1240 surrounds the elastic coupling part 1230 and fastens the elastic coupling part 1230 to fix the elastic coupling part 1230 to the connection pipe 1120.
- the bending fixing part 1240 has a fixed part main body 1241 having a certain width and a ring shape with an open top, and a pair of extension parts extending upwardly in the open part of the fixed part main body 1241 ( 1242) and the extension part 1242 are fastened to each other so that the fixing part main body 1241 fastens the elastic coupling part 1230 so that the elastic coupling part 1230 is fixed to the connection pipe 1120.
- It consists of a fastening part 1243.
- the fastening part 1243 may be used using a nut and a bolt, and other types of fastening parts may be used.
- a mounting groove corresponding to the width of the fixing part main body 1241 of the bending fixing part 1240 so that the fixing part main body 1241 of the bending fixing part 1240 can be mounted on the outer periphery of the elastic coupling part 1230 (Not shown) may be formed.
- the sewage discharge unit 1300 includes a sewage discharge pipe 1310, a direct water distribution pipe 1320, and a direct water storage container 1330.
- the sewage discharge pipe 1310 is formed through from top to bottom in a central portion and is formed upright, and the lower portion is connected to the corrugated pipe 1200 to discharge sewage.
- One end of the sewage discharge pipe 1310 on the sewage discharge side may be provided with a discharge plate 1340 having one side fixed to the sewage discharge pipe 1310 and rotatable.
- One side of the discharge plate 1340 is fixed to the upper portion of the sewage discharge pipe 1310 so as to be rotatable.
- One end of the direct water distribution pipe 1320 is connected to the direct water inlet pipe 1150, and when direct water flows into the bowl 1110, a part of the direct water is branched from the direct water inlet pipe 1150 to be introduced.
- the direct water storage tank 1330 is connected to the other end of the direct water distribution pipe 1320, is provided outside the sewage discharge pipe 1310, and a part of the direct water branched from the direct water distribution pipe 1320 is introduced and stored.
- the direct water storage tank 1330 reaches a set amount of direct water flowing in and stored through the direct water distribution pipe 1320, it is rotated downward by its own weight to discharge the sewage to the outside through the sewage discharge pipe 1310.
- the direct water is discharged from the bowl 1110 through the sewage discharge pipe 1310, and the direct water is supplied to the bowl 1110 and discharged for a certain period of time.
- the sewage discharge part 1300 After passing, the sewage discharge part 1300 must be rotated to its original position. To this end, when the direct water contained in the direct water storage tank 1330 is discharged and its own weight decreases, the sewage discharge part 1300 is moved to its original position by the elastic part 1400 to be described later. Will be met.
- the direct water storage container 1330 is provided with a direct water outlet 1331 for discharging the direct water stored in the direct water storage container 1330 at a lower portion.
- the elastic part 1400 elastically connects the connection part between the corrugated pipe 1200 and the connection pipe 1120 and the sewage discharge part 1300, as in FIG. 9, and from the corrugated pipe 1200
- the sewage discharge unit 1300 is in an upright state, and the sewage water in the bowl 1110 is the sewage discharge pipe 1310 of the sewage discharge unit 1300 It has an elastic force that prevents it from being discharged.
- the elastic part 1400 is similar in structure to the elastic part described in Korean Patent No. 10-1453013 (name of the invention: direct water-saving toilet), which was filed and registered by the present applicant, but the installation location is different.
- the elastic part 1400 includes a first fastening member 1410, a second fastening member 1420, and an elastic member 1430.
- the first stepping member 1410 protrudes from the upper side of the banding fixing part 1240 to both sides at right angles to the sewage flow direction, and formed integrally with the banding fixing part 1240, at a predetermined interval in the length direction, respectively.
- a plurality of first stepping holes 1411 are formed to form a plate, and are formed in a pair.
- the second stepping member 1420 protrudes at both sides of the sewage discharge part 1300 long in the same direction as the sewage flow direction and is integrally formed with the sewage discharge part 1300, and is formed at a predetermined interval in the length direction.
- a plurality of second stepping holes 1421 are formed, which are formed in a plate shape, and formed in a pair.
- the elastic member 1430 has one end connected to one of a plurality of second stepping holes 1421 of the pair of second stepping members 1420, and the other end connected to the first stepping hole 1411 And consists of a pair.
- the first stepping member 1410 may be fixed by bolting to the bending fixing part 1240, and may be integrally formed with the bending fixing part 1240.
- the second stepping member 1420 may be fixed by bolting to the sewage discharge part 1300, and may be integrally formed with the sewage discharge part 1300.
- a plurality of first stepping holes 1411 of the first stepping member 1410 and the second stepping hole 1421 of the second stepping member 1420 are installed to adjust the elastic force of the elastic member 1430 to be. Adjustment of the elastic force of the elastic member 1430 is related to the rotation of the wastewater discharge unit 1300 by its own weight according to the amount of direct water flowing into the direct water storage container 1330. When the elastic force of the elastic member 1430 is increased, when the amount of direct water inflow in the direct water storage container 1330 is large, the sewage discharge unit 1300 rotates by its own weight, thereby enabling sewage discharge.
- the sewage discharge unit 1300 rotates according to its own weight, thereby enabling sewage discharge.
- the pair of second straddling members 1420 are in the sewage inflow direction of the sewage discharge pipe 1310 so as to be close to the upper portion of the bending fixing part 1240 at the end of the sewage inflow side of the sewage discharge pipe 1310 It is preferable to protrude to the outside of the sewage discharge pipe 1310 at a right angle.
- the pair of second hanging members 1420 are perpendicular to the sewage inflow direction of the sewage discharge pipe 1310 so that the second hook member 1420 is close to the upper portion of the banding fixing part 1240 at the end of the sewage inflow side of the sewage discharge pipe 1310.
- the pair of second hanging members 1420 are provided far from the upper portion of the connecting pipe 1120 at the end of the sewage inlet side of the sewage discharge pipe 1310, the sewage discharge part 1300 is It can be rotated downwards without rotating upwards.
- the sewage discharge pipe 1310 so that the pair of second hook members 1420 are close to the upper portion of the connection pipe 1120 at the end of the sewage inlet side of the sewage discharge pipe 1310.
- Each of the sewage discharge pipes 1310 is formed to protrude to the outside of the sewage discharge pipe 1310 at a right angle to the sewage inflow direction so that the upright rotation of the sewage discharge part 1300 can be made immediately after discharge of the waste water.
- the sewage discharge unit 1300 when direct water does not flow into the direct water inlet pipe 1150, the sewage discharge unit 1300 maintains an upright state.
- the connection pipe 1120 When the sewage discharge part 1300 is in an upright state, the connection pipe 1120 is in a state perpendicular to the corrugated pipe 1200 and the sewage discharge pipe 1310, so that the water contained in the bowl 1110 is not discharged.
- direct water flows into the direct water inlet pipe 1150 for washing the bowl 1110
- some direct water is branched to the direct water distribution pipe 1320 connected to the direct water inlet pipe 1150, and a part of the branched direct water is a direct water distribution pipe. It is introduced and stored in the direct water storage tank 1330 through 1320.
- the direct water flowed and stored in the direct water storage container 1330 reaches a set amount, the sewage discharge unit 1300 is rotated downward by its own weight (see FIG. 7 ).
- connection pipe 1120 becomes horizontal with the corrugated pipe 1200 and the sewage discharge pipe 1310, and the water contained in the bowl 1110 is the corrugated pipe 1200 ) And is discharged to the outside through the sewage discharge pipe (1310).
- the direct water received and stored in the direct water storage container 1330 is discharged to the outside of the direct water storage container 1330 when the sewage water in the bowl 1110 is discharged while the sewage discharge part 1300 is rotated downward.
- the direct water received and stored in the direct water reservoir 1330 is discharged to the outside of the direct water reservoir 1330 through the direct water outlet 1331 and the direct water becomes less than a set amount, the elastic force of the elastic part 1400 As a result, the sewage discharge unit 1300 is returned to its original position, and as shown in FIG. 8, it is maintained in an upright state, and the direct water contained in the bowl 1110 after washing the bowl 1110 is further removed from the bowl 1110 to the outside. There is no abnormal discharge.
- the sewage discharge unit 1300 When all the direct water received and stored in the direct water storage container 1330 is discharged through the direct water outlet 1331, the sewage discharge unit 1300 is returned to its original position in an upright state by the elastic force of the elastic unit 1400, and FIG. Will be in a state of.
- the ultra-saving toilet of the present invention unlike the conventional method in which when direct water for washing is put into the toilet, is stored in the wastewater discharge through the bowl, and a delay time is generated, the direct water distribution pipe does not go through the bowl 1110 By directly supplying a part of the direct water to the sewage discharge unit 1300 rotated by its own weight through 1320, there is an effect of reducing the delay time during which the water is stored and rotated.
- the inside of the direct water distribution pipe 1320 is rotated and opened by the inlet pressure when direct water is introduced to enable direct water supply, and is closed when positive pressure applied to the inside of the cover 1130 from the main discharge pipe according to the discharge of sewage water, and sewage discharge It is preferable that a direct water supply and a pressure preventing plate 1321 are provided to open when negative pressure applied to the inside of the cover part 1130 from the main discharge pipe according to the present invention is generated.
- the wastewater discharged from the toilet is discharged through the main discharge pipe through the sub discharge pipe.When it is discharged through the main discharge pipe, the air existing inside the main discharge pipe located on the lower floor of the floor increases in pressure. The air with increased pressure is generated through the sub-discharge pipe and flows back to the cover portion 1130 of the toilet located on the lower floor of the corresponding floor.
- the air inside the toilet flows through the direct water supply hole 1112 to the direct water inlet passage 1111 and flows into the direct water inlet pipe 1150, and the direct water inlet pipe
- the air flowing into the direct water reservoir 1330 through the direct water distribution pipe 1320 connected to the 1150 and flowing into the direct water reservoir 1330 is allowed to flow into the cover 1130 through the direct water outlet 1331 do.
- the air inside the toilet flows into the cover part 1130 to extinguish the negative pressure, so that the washing water in the bowl is not discharged. Will be prevented.
- the present invention provides direct water supply and pressure prevention plate 1321 in the interior of the direct water distribution pipe 1320, so that direct water supply is possible when direct water is introduced, and the cover part 1130 from the main discharge pipe according to the discharge of sewage It is closed when a positive pressure applied to the inside occurs, and is opened when a negative pressure applied to the inside of the cover unit 1130 from the main discharge pipe due to discharge of sewage is opened, so that the smell according to the positive pressure applied to the inside of the cover unit 1130 flows back and the washing water in the toilet according to the negative pressure It becomes possible to prevent discharge.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
Description
Claims (4)
- 바닥이나 벽체에 설치되며, 상부가 개구되고 개구된 외주연에 외부로부터 직수가 유입되는 직수유입관(1150)과 연결되는 직수유입로(1111)가 형성되고 상기 직수유입로(1111)로부터 하부에 형성된 다수의 직수공급공(1112)을 통해 공급되어 일정량 저장되는 보울(1110)이 구비되며, 상기 보울(1110)로부터 오수를 배출시키는 연결관(1120)이 구비되고, 상기 보울(1110)의 후방을 덮으며 상기 연결관(1120)을 통해 배출되는 오수를 변기 외부로 배출하는 바닥관(1140)으로 유도되도록 하는 커버부(1130)가 구비되며, 상기 커버부(1130)의 상부에 점검구(1131)가 구비되고, 상기 점검구(1131)를 덮는 점검구 커버(1132)가 구비된 양변기 몸체부(1100);상기 연결관(1120)에 연결되며, 상기 보울(1110)로부터 배수되는 오수의 유동 경로를 형성하고, 휨이 가능한 주름관(1200);중앙부위에 상부에서 하부로 관통형성되고 직립 형성되며 하부가 상기 주름관(1200)에 연결되어 오수를 배출되도록 하는 오수배출관(1310)과,일측 단부가 상기 직수유입관(1150)과 연결되며 상기 보울(1110)로의 직수 유입시 상기 직수유입관(1150)으로부터 직수의 일부가 분기되도록 하는 직수분기관(1320)과,상기 오수배출관(1310) 외측에 구비되고, 상기 직수분기관(1320)의 타측 단부와 연결되며, 상기 직수분기관(1320)으로부터 분기된 직수의 일부가 유입저장되어 설정된 양을 이루면, 자중에 의해 하방으로 회동되어 상기 오수배출관(1310)으로 오수를 외부로 배출하도록 하며, 하부에 저장된 직수를 배출하기 위한 직수배출구(1331)가 형성된 직수저장통(1330)이 구비된 오수배출부(1300); 및상기 주름관(1200)과 상기 연결관(1120)의 연결부위와 상기 오수배출부(1300)를 탄성적으로 연결하며, 상기 주름관(1200)으로부터 유동되는 오수가 설정된 양 미만이 되면 상기 오수배출부(1300)가 직립되는 상태를 이루어 상기 보울(1110) 내의 오수가 상기 오수배출부(1300)의 오수배출관(1310)으로 배출되는 것을 방지하는 탄성력을 갖는 탄성부(1400);를 포함하여 이루어지는 것을 특징으로 하는 초절수 양변기.
- 제 1 항에 있어서,상기 주름관(1200)은,주름관 본체(1210)와, 상기 주름관 본체(1210)의 상단 외주연에 부착되며 상기 주름관 본체(1210)의 휨강도보다 크고 상기 오수배출관(1300)의 회동시 상기 주름관 본체(1210)의 상부의 휨을 제한하는 휨 제한부(1220)와, 상기 연결관(1120)과 연결되는 부위의 상기 주름관 본체(1210)의 단부에 구비되고 상기 주름관 본체(1210)와 연통되며 상기 연결관(1120)의 외주연에 맞춤결합되도록 탄성재질로 된 탄성결합부(1230)와, 상기 탄성결합부(1230)를 감싸며 상기 탄성결합부(1230)를 죔으로써 상기 탄성결합부(1230)를 상기 연결관(1120)에 고정되도록 하는 밴딩고정부(1240)로 이루어지는 것을 특징으로 하는 초절수 양변기.
- 제 2 항에 있어서,상기 탄성부(1400)는,오수유동방향과 직각되게 상기 밴딩고정부(1240)의 상부에서 외측 양측으로 길게 돌출되어 상기 밴딩고정부(1240)와 일체로 형성되며 각각 길이방향으로 일정 간격을 이루는 다수의 제 1걸침홀(1411)이 형성된 한쌍의 제 1걸침 부재(1410)와,상기 오수배출부(1300)의 양측부에 오수유동방향과 동일한 방향으로 길게 돌출되어 상기 오수배출부(1300)과 일체로 형성되며 각각 길이방향으로 일정 간격을 이루는 다수의 제 2걸침홀(1421)이 형성되는 한 쌍의 제 2걸침 부재(1420)와,일단이 상기 한 쌍의 제 2걸침 부재(1420)의 다수의 제 2걸침홀(1421) 중 어느 하나에 연결되고, 타단이 상기 제 1걸침홀(1411)에 연결되는 한 쌍의 탄성 부재(1430)를 구비하는 것을 특징으로 하는 초절수 양변기.
- 제 1 항 내지 제 3 항에서 선택되는 어느 한 항에 있어서,상기 직수분기관(1320)의 내부에는 직수 유입시 유입압력에 의해 회동되어 개방됨으로써 직수 공급이 가능하도록 하고, 오수 배출에 따른 메인 배출관으로부터 커버부(1130) 내부에 걸리는 양압 발생시 폐쇄되며, 오수 배출에 따른 메인 배출관으로부터 커버부(1130) 내부에 걸리는 부압 발생시 개방되도록 하는 직수공급 및 압력방지판(1321)이 구비된 것을 특징으로 하는 초절수 양변기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190056903A KR102133230B1 (ko) | 2019-05-15 | 2019-05-15 | 초절수 양변기 |
KR10-2019-0056903 | 2019-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020231212A1 true WO2020231212A1 (ko) | 2020-11-19 |
Family
ID=71570964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2020/006400 WO2020231212A1 (ko) | 2019-05-15 | 2020-05-15 | 초절수 양변기 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR102133230B1 (ko) |
WO (1) | WO2020231212A1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004116226A (ja) * | 2002-09-27 | 2004-04-15 | Toto Ltd | 水洗便器 |
KR101638427B1 (ko) * | 2015-12-30 | 2016-07-12 | (주)여명테크 | 초절수 양변기 |
KR20170106528A (ko) * | 2016-03-10 | 2017-09-21 | 현경범 | 절수 양변기 |
KR101860834B1 (ko) * | 2017-06-20 | 2018-05-25 | 주식회사 와와 | 가변식 절수양변기의 오수 배출장치 |
KR101860833B1 (ko) * | 2017-06-20 | 2018-05-25 | 주식회사 와와 | 가변식 절수양변기의 오수 배출장치 |
-
2019
- 2019-05-15 KR KR1020190056903A patent/KR102133230B1/ko active IP Right Grant
-
2020
- 2020-05-15 WO PCT/KR2020/006400 patent/WO2020231212A1/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004116226A (ja) * | 2002-09-27 | 2004-04-15 | Toto Ltd | 水洗便器 |
KR101638427B1 (ko) * | 2015-12-30 | 2016-07-12 | (주)여명테크 | 초절수 양변기 |
KR20170106528A (ko) * | 2016-03-10 | 2017-09-21 | 현경범 | 절수 양변기 |
KR101860834B1 (ko) * | 2017-06-20 | 2018-05-25 | 주식회사 와와 | 가변식 절수양변기의 오수 배출장치 |
KR101860833B1 (ko) * | 2017-06-20 | 2018-05-25 | 주식회사 와와 | 가변식 절수양변기의 오수 배출장치 |
Also Published As
Publication number | Publication date |
---|---|
KR102133230B1 (ko) | 2020-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2018236043A1 (ko) | 가변식 절수양변기의 오수 배출장치 | |
WO2012081775A1 (ko) | 가변 이중 직선관식 절수양변기 | |
WO2017115964A1 (ko) | 초절수 양변기 | |
KR20110137931A (ko) | 층상 배관 방식의 욕실 배수시스템의 배수받이 | |
WO2022114804A1 (ko) | 초 절수 벽 배관용 양변기 | |
WO2020231212A1 (ko) | 초절수 양변기 | |
WO2010147322A2 (ko) | 배수트랩 및 배수트랩 개폐장치 | |
CN102071737B (zh) | 横向排水方形地漏 | |
CN207727649U (zh) | 一种卫生间用节水设备 | |
WO2013022288A2 (ko) | 층상 배수장치 | |
KR20220005373A (ko) | 초절수 양변기 | |
KR100756933B1 (ko) | 배수구의 냄새 차단 장치 | |
WO2018236044A1 (ko) | 가변식 절수양변기의 오수 배출장치 | |
JP4034544B2 (ja) | 排水用床下配管設備 | |
KR102162939B1 (ko) | 보울용 담수탱크를 갖는 가변식 직수 절수양변기 | |
KR20210009948A (ko) | 하우징이 구비된 양변기 | |
KR20170106528A (ko) | 절수 양변기 | |
KR200249076Y1 (ko) | 방취용 배수트랩 | |
WO2015137574A1 (ko) | 직수형 절수양변기 | |
CN213014545U (zh) | 一种低水箱坐便器 | |
CN2905918Y (zh) | 用于楼房的节水箱式盥洗台 | |
KR102309445B1 (ko) | 분리설치가 가능한 가변식 절수양변기 | |
CN213086974U (zh) | 防堵塞台式蹲便器 | |
JP3542010B2 (ja) | 便器の排水システム | |
CN216428476U (zh) | 一种改进型蹲便器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 20804925 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 20804925 Country of ref document: EP Kind code of ref document: A1 |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC DATED 14.01.2022 AND 29.04.2022. |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 20804925 Country of ref document: EP Kind code of ref document: A1 |