EP1605108A1 - Nicht verstopfende WC-Schüssel - Google Patents

Nicht verstopfende WC-Schüssel Download PDF

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Publication number
EP1605108A1
EP1605108A1 EP04105771A EP04105771A EP1605108A1 EP 1605108 A1 EP1605108 A1 EP 1605108A1 EP 04105771 A EP04105771 A EP 04105771A EP 04105771 A EP04105771 A EP 04105771A EP 1605108 A1 EP1605108 A1 EP 1605108A1
Authority
EP
European Patent Office
Prior art keywords
toilet
cavity
discharge channel
clog
roll shaft
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.)
Withdrawn
Application number
EP04105771A
Other languages
English (en)
French (fr)
Inventor
Jianhan Yada Bimetal Co. Ltd. Zheng
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.)
ZHENG JIANHAN YADA BIMETAL CO
Original Assignee
ZHENG JIANHAN YADA BIMETAL CO
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
Priority claimed from CN 200420027447 external-priority patent/CN2704635Y/zh
Application filed by ZHENG JIANHAN YADA BIMETAL CO filed Critical ZHENG JIANHAN YADA BIMETAL CO
Publication of EP1605108A1 publication Critical patent/EP1605108A1/de
Withdrawn legal-status Critical Current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
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/10—Waste-disintegrating apparatus combined with the bowl
    • 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
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/11—Bowls combined with a reservoir, e.g. containing apparatus for disinfecting or for disintegrating

Definitions

  • This invention relates to a non-clog toilet.
  • This invention aims at overcoming the defects of the prior art by providing a non-clog toilet, which can crush things such as toilet paper directly thrown into the toilet. Therefore, the toilet of the invention is not apt to clog and no paper basket is required as well.
  • this invention provides a non-clog toilet including a water tank and a toilet bowl, characterized in that said toilet has a crushing & conveying mechanism and a drive unit therefor sealed in the discharge channel.
  • a cavity is provided in said discharge channel so that the axis of the cavity is perpendicular to the axial direction of the discharge channel; a roll shaft that matches said cavity is placed therein and can rotate in the cavity, which roll shaft is spaced of from about 1/3 to about 4/5 of the diameter of the discharge channel from the wall of the discharge channel opposite to the roll shaft; axial rack or axial grooves are distributed uniformly and radially on the surface of said roll shaft; a housing for receiving the drive unit is located on the end of the said toilet bowl near the cavity; an intercommunicating bore is formed between the cavity and the housing; the drive unit is fixed in the housing; and the crushing and conveying mechanism comprises the drive shaft of said drive unit projected through the intercommunicating bore to connect with the roll shaft.
  • said cavity is located on the top wall of the tube above the sealing water surface of the discharge channel or the bottom wall of the tube below the discharge channel.
  • said cavity is set near the top end of the ascending section of the discharge channel.
  • the cross section of said cavity is a semicircular arc.
  • the drive unit comprises a small-size electrical motor and a control switch therefor.
  • control switch of the electrical motor and the flushing button are interlocked.
  • a timing circuit is incorporated into the control switch of said electrical motor to control the running time of the electrical motor each time; said timing circuit is composed of a time relay and a button switch; the operating coil of the time relay or an equivalent means and the button switch are connected into the control power supply inseries; One time lag trip contact of the time relay is connected to the button switch in parallel and another time lag trip contact is connected into the operational power supply of the electrical motor in series.
  • a crushing and conveying mechanism and a drive unit therefor sealed in the discharge channel in the invention Compared to the prior art, there are a crushing and conveying mechanism and a drive unit therefor sealed in the discharge channel in the invention.
  • the rolling of roll shaft of crushing & conveying mechanism propels toilet paper and dirt while the crushing cutter wheel cuts and crushes the items such as toilet paper into particles to prevent them from tangling up and clogging the discharge channel.
  • the crushing & conveying mechanism is located on the top wall of the tube above the sealing water surface of the discharge channel, it has less obstruction on the flushing force from the water tank and thus it is hard to accumulate toilet paper and dirt in the cavity, whereby prolonging the toilet service life by avoiding long time soak in the water.
  • a non-clog toilet includes a water tank 1 and a toilet bowl 2. At the top wall of the tube above the sealing water surface of the discharge channel 7 of the toilet, there is a cavity 3, which is perpendicular to the axial direction of the discharge channel 7 and connected to the discharge channel 7 from the right side (or the left side) .
  • the cavity 3 is set near the top end of the ascending section of the discharge channel 7.
  • the cross section of cavity 3 is a semicircular arc.
  • a roll shaft 5 is received in the cavity 3 and can rotate therein.
  • Axial racks or axial grooves 8 are distributed uniformly and radially on the surface of the roll shaft 5. The diameter of the roll shaft 5 is usually taken at the same value as that of the discharge channel 7.
  • a small-size electrical motor 9 in housing 4 is used as drive unit.
  • the electrical motor drives the roll shaft 5 to rotate in the direction of the flow.
  • Timing circuit may be incorporated into the control switch of the electrical motor to control the running time of the electrical motor 9 each time. As shown in figure 8, such timing circuit is composed of a time relay SJ and a button switch QA. The operating coil of the time relay SJ and the button switch QA are connected into the control power supply inseries. One time lag trip contact SJ1 of the time relay is connected to the button switch QA in parallel. Another time lag trip contact SJ2 and the operating coil of the contact K are connected into the control power supply in series. The normally open contact J1 of the contact J and the electrical motor 9 are connected into the operational power supply in series.
  • a star-shaped cutter wheel 6 of embodiment 1 may also be fitted in the middle of the roll shaft 5 of the non-clog toilet, at the end of the shaft that projects into the discharge channel, for further increasing the effect of crushing.
  • the cavity 3 for receiving the roll shaft 5 in the non-clog toilet in this Embodiment is set at the bottom wall of the lower tube near the top end of the ascending section of the discharge channel 7.
  • a space of about 1/2 of the diameter of the discharge channel 7 is favorable.
  • Other structures such as housing 4, sealing cover 10, electrical motor 9 and timing control electric circuit are the same as those in Embodiment 1 and will not be described in detail.
  • a star-shaped cutter wheel 6 of Embodiment 3 may also be fitted in the middle of the roll shaft 5 of the non-clog toilet for further increasing the effect of crushing.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Crushing And Pulverization Processes (AREA)
EP04105771A 2004-05-26 2004-11-15 Nicht verstopfende WC-Schüssel Withdrawn EP1605108A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN 200420027447 CN2704635Y (zh) 2004-05-26 2004-05-26 一种防堵塞坐便器
CN200420027447U 2004-05-26
CN200420079076U 2004-08-27
CN200420079076XU CN2721736Y (zh) 2004-05-26 2004-08-27 一种无堵塞座便器

Publications (1)

Publication Number Publication Date
EP1605108A1 true EP1605108A1 (de) 2005-12-14

Family

ID=34929856

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04105771A Withdrawn EP1605108A1 (de) 2004-05-26 2004-11-15 Nicht verstopfende WC-Schüssel

Country Status (3)

Country Link
EP (1) EP1605108A1 (de)
CN (1) CN2721736Y (de)
WO (1) WO2005116352A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1845209A1 (de) * 2006-04-13 2007-10-17 Thetford Corporation Zerkleinerungstoilette
CN104206287A (zh) * 2014-09-28 2014-12-17 无锡东晟生物科技有限公司 一种饲养猪的污水排放器
CN104612231A (zh) * 2015-03-08 2015-05-13 何宗龙 碎纸抽水马桶
CN105756161A (zh) * 2015-03-08 2016-07-13 何宗龙 一种基于碎纸抽水马桶的卫生用纸的处理方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102619268A (zh) * 2012-01-19 2012-08-01 浙江杜马卫浴股份有限公司 一种带粉碎功能的马桶

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149693A5 (de) * 1971-08-14 1973-03-30 Derouineau Rene
GB2243165A (en) * 1990-04-17 1991-10-23 Darrell Kenneth Purchase Lavatory assembly
WO1993017191A1 (en) * 1992-02-19 1993-09-02 Kalmar Maskinprojekt Ab A flushing method in water toilets with disintegrating discharge pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1446436A (en) * 1972-11-24 1976-08-18 Dolphin P B Water closet systems for yachts
CN2132785Y (zh) * 1992-05-21 1993-05-12 陈盛 节水碎污坐便器
JPH08188195A (ja) * 1994-11-11 1996-07-23 Koden:Kk 船舶用トイレ
KR20030009741A (ko) * 2001-07-23 2003-02-05 박민철 분뇨의 흡입 과 분사 장치.
CN1227422C (zh) * 2001-11-30 2005-11-16 杨建中 电动化粪器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149693A5 (de) * 1971-08-14 1973-03-30 Derouineau Rene
GB2243165A (en) * 1990-04-17 1991-10-23 Darrell Kenneth Purchase Lavatory assembly
WO1993017191A1 (en) * 1992-02-19 1993-09-02 Kalmar Maskinprojekt Ab A flushing method in water toilets with disintegrating discharge pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1845209A1 (de) * 2006-04-13 2007-10-17 Thetford Corporation Zerkleinerungstoilette
US8276218B2 (en) 2006-04-13 2012-10-02 Thetford Corporation Macerator toilet
CN104206287A (zh) * 2014-09-28 2014-12-17 无锡东晟生物科技有限公司 一种饲养猪的污水排放器
CN104612231A (zh) * 2015-03-08 2015-05-13 何宗龙 碎纸抽水马桶
CN105756161A (zh) * 2015-03-08 2016-07-13 何宗龙 一种基于碎纸抽水马桶的卫生用纸的处理方法

Also Published As

Publication number Publication date
CN2721736Y (zh) 2005-08-31
WO2005116352A1 (fr) 2005-12-08

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