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WO2014027767A1 - Urinoir à conservation d'eau - Google Patents

Urinoir à conservation d'eau Download PDF

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Publication number
WO2014027767A1
WO2014027767A1 PCT/KR2013/006741 KR2013006741W WO2014027767A1 WO 2014027767 A1 WO2014027767 A1 WO 2014027767A1 KR 2013006741 W KR2013006741 W KR 2013006741W WO 2014027767 A1 WO2014027767 A1 WO 2014027767A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
urinal
urine
washing water
water supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2013/006741
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English (en)
Korean (ko)
Inventor
이재모
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2014027767A1 publication Critical patent/WO2014027767A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • E03D13/007—Waterless or low-flush urinals; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl

Definitions

  • the present invention relates to a male urinal installed in a rest area or a public building for use by the public, and more specifically, a direct discharge pipe provided with an opening and closing cover is installed between a drain and a sewer pipe where urine is discharged from the urinal.
  • a direct discharge pipe provided with an opening and closing cover is installed between a drain and a sewer pipe where urine is discharged from the urinal.
  • the present invention relates to a water-saving urinal that not only increases the amount of water but also reduces the waste of the washing water by incorporating air into the washing water in the state of bubbles, and cleans the urinal hygienically and reduces the maintenance cost of the toilet.
  • urinals installed in rest areas or public buildings for public use are used to clean the urinals with the washing water after the user urinates, to prevent odors and uneven stones from the urinals, and to make the next user feel uncomfortable. Keeping clean
  • Male urinals installed in public spaces are equipped with a push valve on the water supply pipe for supplying the washing water, and after the user urinates, a manual urinal and a sensing sensor provide access to the user by pressing the push valve to discharge the washing water.
  • Electronic urinals that sense and discharge wash water for a certain time are widely used.
  • the manual urinal equipped with a push valve is a manual method in which the user must press the push valve after the user urinates.
  • An electronic urinal equipped with a detection sensor detects the user's approach and automatically Is how it works.
  • a manual urinal equipped with a push valve in a urinal for men installed in a public toilet is a manual operation, after which the user urinates, and avoids the operation of the push valve, causing severe odor and urine in the urinal, and also accessing the user.
  • An electronic urinal that automatically detects the user and performs a washing function automatically detects the user and discharges the washing water for a predetermined time approximately two times, so there is a problem of excessive use of the washing water.
  • the detection sensor detects the user as a malfunction and performs an unnecessary washing function, causing waste of the washing water due to excessive use of the washing water and maintaining the toilet. It causes a problem that is expensive to manage.
  • the body 100 of the urinal is fixed to the wall surface and the bottom surface of the toilet, the water supply pipe to which the washing water is supplied to the upper portion of the body 100 110 and a sensor 120 for detecting a user is installed, while a drain hole 130 for urine is discharged on the inner bottom surface of the body 100 is provided between the drain hole 130 and the sewer pipe 150.
  • Up and down curved drain trap (drain trap) 140 is installed.
  • Such a conventional urinal for men is provided with a drain trap between the drain and the sewer pipe to block the odor coming from the drain through the drain, so that when the urine is accumulated in the drain trap, the odor is generated and all the urine accumulated in the drain trap is discharged. There was a problem of excessive use of the wash water.
  • the present invention is a technique proposed to improve the problem that a portion of the urine accumulated in the drain trap in the conventional male urinal, and the problem of using too much washing water to drain all the urine accumulated in the drain trap, urine in the urinal
  • the direct discharge pipe having an opening and closing cover is installed between the discharged drain and the sewer pipe, urine is smoothly discharged into the sewer pipe, and the odor coming up through the sewer pipe is effectively blocked, while increasing the water pressure of the washing water into the water supply pipe to which the washing water is supplied.
  • a water pressure amplification unit that incorporates air in the form of particulates in the air and sprays it into the urinal is implemented, it provides a water-saving urinal that reduces the waste of washing water and sanitarily cleans the urinal, thereby reducing the maintenance cost of the toilet. The purpose.
  • the present invention is to realize the desired object as described above,
  • the urinal In the urinal implemented in, the urinal is coupled to the lower end of the drain is discharged from the urinal, the direct discharge pipe is provided with an opening and closing cover at the end;
  • the hydraulic amplification unit is coupled to the water supply pipe in the urinal, and increases the water pressure of the washing water while mixing the air in the state of bubbles of particulates in the washing water.
  • the direct discharge pipe is coupled to the upper end is fitted to the lower end of the drain outlet through which the urine is discharged from the bottom of the body, the lower end is inclined in either direction while the end around the end is inclined downward in one direction Is implemented.
  • the water pressure amplification unit has a holder in which a water supply pipe is coupled to an upper portion, and a housing in which a spray hole for spraying washing water is implemented in the lower portion; A water supply hole formed through the inside of the housing and configured to decrease in diameter; An air inlet hole formed to penetrate outwardly from one side of the housing; It is implemented, including; a rod for opening and closing the air inlet hole.
  • a direct discharge pipe having an opening and closing cover is provided between a drain and a sewer pipe where urine is discharged from the urinal, and increases the water pressure of the washing water in the water supply pipe to which the washing water is supplied, while injecting air into the washing water and spraying the urine.
  • urine is discharged smoothly into the sewage pipe, and the odor coming up through the sewer pipe is effectively blocked, while not only increasing the water pressure of the washing water, but also washing the waste water by incorporating air in the state of bubbles of fine particles in the washing water. It is to reduce the maintenance cost of the toilet while reducing urine and hygienically clean urine.
  • the embodiment of the present invention by installing a direct discharge pipe with an opening and closing cover to replace the drain trap installed in the conventional urinal, to smoothly discharge the urine and washing water, and effectively block the odor while using a small amount of washing water urinal Since it cleans the clean to provide the effect of reducing the waste of the wash water.
  • FIG. 1 is a perspective view showing an installation state of a conventional urinal.
  • Figure 2 is a sectional view of the main portion showing the installation state of the conventional urinal.
  • Figure 3 is a cross-sectional view showing the installation state of the water-saving urinal according to the present invention.
  • Figure 4 is a cross-sectional view showing the operating state of the water-saving urinal according to the present invention.
  • Figure 5 is a sectional view of the main portion showing the discharge state of the urine in an embodiment of the present invention.
  • Figure 6 is a sectional view of the main portion showing an operating state of the direct discharge pipe in the embodiment of the present invention.
  • Figure 7 is a main portion side view showing a direct discharge pipe and the opening and closing cover in the embodiment of the present invention.
  • FIG. 8 is a sectional view showing an operating state of the hydraulic amplifier unit in the embodiment of the present invention.
  • FIG. 9 is a sectional view showing the principal parts showing another operating state of the hydraulic amplifier unit in the embodiment of the present invention.
  • the main point is that urine is smoothly discharged into the sewage pipe, and the odor coming up through the sewer pipe is effectively blocked while increasing the water pressure of the washing water as well as incorporating air in the state of bubbles of fine particles in the washing water to waste the washing water. It is to provide a water-saving urinal that reduces the cost, cleans the urinal hygienically and reduces the maintenance cost of the toilet.
  • the body 10 and fixed to the wall and floor of the toilet;
  • a water supply pipe 11 connected to the upper portion of the body 10 and supplied with washing water;
  • the urinal is coupled to the lower end of the drain port 12, the urine is discharged from the urinal, the opening and closing cover at the end ( 21 and the direct discharge pipe 20 is installed; It is installed; coupled to the water supply pipe 11 in the urinal, while increasing the water pressure of the washing water, the water pressure amplification unit 30 to mix the air in the state of bubbles of fine particles in the washing water;
  • the urinal for men in general as shown in Figures 3 to 4, the body 10 is fixedly installed on the wall and the bottom surface of the toilet, the washing water is connected to the upper portion of the body 10 is installed It is composed of a water supply pipe 11 to be supplied and a drain hole 12 is provided on the inner bottom surface of the body 10 and the urine is discharged.
  • a push valve is installed in the case of a manual urinal, and a detection sensor for detecting a user is installed in the case of an electronic urinal. 11) can be installed in the form of landfill, and the washing water is supplied to the urinal by the operation of the push valve or solenoid valve.
  • the direct discharge pipe 20 smoothly discharges urine and blocks the odor coming up through the sewer pipe 13, and the direct discharge pipe 20 is shown in FIGS. 6, the upper end is fitted into the lower end of the drain port 12, the urine is discharged from the bottom of the body 10, the lower end is inclined in any one direction is formed while the end is formed inclined downward in one direction do.
  • the direct discharge pipe 20 is prevented from leaking to the outside as the open upper end is fitted into the outer periphery of the lower end of the drain 12, the urine is leaked to the outside, the lower portion is inclined downward in one direction so that the urine is discharged smoothly
  • the opening and closing cover 21 is installed at the open end.
  • the opening and closing cover 21 is open when the user is urine, the pressure of the urine and washing water to discharge the urine and washing water to the sewer pipe 13, when not using the urinal by its own load and the magnetic force of the magnet 23 Because it is closed and sealed, it blocks the odor coming up through the sewer pipe (13).
  • the opening and closing cover 21, as a function of opening and closing the direct discharge pipe 20 is implemented in the form of a disc of a diameter larger than the inner diameter of the direct discharge pipe 20, of the direct discharge pipe 20
  • the upper end portion is fixedly fastened with a fastening bolt or the like, and a groove is formed in the upper end portion, so that the folding portion 21a is configured to rotate and open and close.
  • both side sides are extended and protruded, the magnet 23 is built-in, and the opening and closing cover 21 is shown in Fig. 7 (b)
  • both side portions extend and protrude so as to correspond to the end portions of the direct discharge pipe 20, and the iron pieces 23a are attached to each other, and the pads are placed inside the opening / closing cover 21 in close contact with the periphery of the end of the direct discharge pipe 20.
  • the drain pipe 24 is installed at the end of the direct discharge pipe 20 and the sewer pipe 13 so that the urine and washing water discharged through the direct discharge pipe 20 flow into the sewer pipe 13, where the drain pipe 24 is provided.
  • the toilet may be installed in various forms according to the position of the urinal and the sewer 13 in the toilet.
  • the opening and closing cover 21 is opened by the water pressure of the urine and the washing water flowing into the internal space so that the urine and the washing water are smoothly discharged. Since the opening and closing cover 21 is closed and sealed by the magnetic load of the opening and closing cover 21 and the magnetic force of the magnet 23 and the iron piece 23a, the odor is blocked through the sewer pipe 13.
  • This embodiment of the present invention by replacing the drain trap installed in the conventional urinal by installing a direct discharge pipe 20 provided with an opening and closing cover 21, smoothly discharge the urine and washing water, while effectively blocking the odor and a small amount of Washing water can be used to clean the urinals cleanly, thus reducing waste water.
  • the hydraulic amplifier unit 30 in the main configuration according to an embodiment of the present invention to increase the water pressure of the washing water as a function of washing the urinals by mixing air in the state of bubbles of fine particles in the washing water
  • the hydraulic amplifier unit 30 is 8 to 9
  • the housing 31 is formed with a holder 32 is coupled to the water supply pipe 11 in the upper portion, the injection hole 34 for spraying the washing water in the lower portion;
  • a water supply hole 33 formed to penetrate the inside of the housing 31 and configured to decrease in diameter;
  • An air inlet hole 36 formed to penetrate outwardly from one side of the housing 31; It is implemented, including; rod 35 for opening and closing the air inlet hole (36).
  • the holder 32 is coupled to the water supply pipe 11 is formed in the upper portion while the injection hole 34 for spraying the washing water in the lower portion (34) Is implemented, where the injection hole 34 may be formed integrally with the housing 31, but may be manufactured separately from the housing 31 and assembled.
  • a water supply hole 33 is formed to penetrate the holder 32 inside the housing 31, where the water supply hole 33 has a smaller inner diameter to increase the water pressure of the washing water supplied through the water supply pipe 11.
  • the injection hole (34a) is formed at the lower end of the injection hole 34 by spraying the washing water on the inner surface of the body 10, to wash the urine and various foreign matter.
  • the water supply hole 33 is a function of increasing the water pressure of the washing water supplied through the water supply pipe 11, the water supply hole 33 is implemented so that the internal water is gradually reduced to the washing water supplied to the holder 32 through the water supply pipe 11 ), The pressure and flow rate increase, resulting in higher water pressure.
  • the air inlet hole 36 is formed in the up and down direction so as to penetrate from one side of the housing 31 to the outside, and the rod 35 is inserted into the air inlet hole 36 up and down, where the rod 35 is The head is formed at the upper end, while the packing 35a is fitted at the lower end.
  • the packing 35a coupled to the head and the lower end formed at the upper end of the rod 35 is implemented to have a diameter larger than the inner diameter of the air inlet hole 36, and is formed in the inner air hole 37 of the housing 31.
  • the packing 35a opens and closes the air inflow hole 36 by the up-down operation of the rod 35. As shown in FIG.
  • the water pressure rises while the wash water passes through the water supply hole 33, and thus, the internal air hole 37 of the housing 31. Since the vacuum pressure acts inside the rod 35, the air inlet 36 is opened and air is introduced into the air hole 37 from the outside, and the washing water in which the water pressure is increased in the feed hole 33 is injected into the injection hole 34. As it is injected into the air, air is mixed into the wash water in the form of bubbles of fine particles.
  • the washing water in which air is mixed in the state of bubbles of fine particles in the injection hole 34 is sprayed to the inner surface of the body 10 through the injection hole 34a, so that urine and various foreign substances are cleanly cleaned, and the water pressure of the washing water is high.
  • a small amount of washing water can be used to clean the urinal cleanly.
  • the water is frozen in the injection hole 34 and the internal air hole 37 of the housing 31 due to the washing water is frozen or the injection hole 34a is blocked.
  • the rod 35 moves upward to block the air inlet hole 36, thereby preventing the washing water from leaking to the outside through the air inlet hole 36.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
PCT/KR2013/006741 2012-08-17 2013-07-26 Urinoir à conservation d'eau Ceased WO2014027767A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120089802A KR101239132B1 (ko) 2012-08-17 2012-08-17 절수형 소변기
KR10-2012-0089802 2012-08-17

Publications (1)

Publication Number Publication Date
WO2014027767A1 true WO2014027767A1 (fr) 2014-02-20

Family

ID=48181056

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2013/006741 Ceased WO2014027767A1 (fr) 2012-08-17 2013-07-26 Urinoir à conservation d'eau

Country Status (2)

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KR (1) KR101239132B1 (fr)
WO (1) WO2014027767A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101753175B1 (ko) * 2015-07-22 2017-07-03 오택근 남성용 소변기 및 그의 제어 방법
CN113323096A (zh) * 2021-06-28 2021-08-31 九牧厨卫股份有限公司 一种小便器喷头和小便器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07189328A (ja) * 1993-12-27 1995-07-28 Toto Ltd 小便器装置
JPH1161951A (ja) * 1997-08-19 1999-03-05 Toto Ltd 水洗式大便器およびこれを用いた洗浄方法
KR20090050293A (ko) * 2007-11-15 2009-05-20 권오중 소변기
KR20090113009A (ko) * 2008-04-25 2009-10-29 정호영 에어 혼합형 절수 수세밸브

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200361194Y1 (ko) 2004-06-24 2004-09-07 (주) 삼원 에프 알 피 변기의 포세정장치
JP2011252372A (ja) 2010-05-31 2011-12-15 Reinforce Kogyo Kk 男子用超節水小便器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07189328A (ja) * 1993-12-27 1995-07-28 Toto Ltd 小便器装置
JPH1161951A (ja) * 1997-08-19 1999-03-05 Toto Ltd 水洗式大便器およびこれを用いた洗浄方法
KR20090050293A (ko) * 2007-11-15 2009-05-20 권오중 소변기
KR20090113009A (ko) * 2008-04-25 2009-10-29 정호영 에어 혼합형 절수 수세밸브

Also Published As

Publication number Publication date
KR101239132B1 (ko) 2013-03-07

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