WO2015058451A1 - Cuvette de toilette - Google Patents

Cuvette de toilette Download PDF

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Publication number
WO2015058451A1
WO2015058451A1 PCT/CN2013/090278 CN2013090278W WO2015058451A1 WO 2015058451 A1 WO2015058451 A1 WO 2015058451A1 CN 2013090278 W CN2013090278 W CN 2013090278W WO 2015058451 A1 WO2015058451 A1 WO 2015058451A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
toilet seat
water outlet
outlet
wall
Prior art date
Application number
PCT/CN2013/090278
Other languages
English (en)
Chinese (zh)
Inventor
霍成基
李春华
Original Assignee
佛山市浪鲸洁具有限公司
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 佛山市浪鲸洁具有限公司 filed Critical 佛山市浪鲸洁具有限公司
Priority to NO13895872A priority Critical patent/NO2944730T3/no
Priority to PL13895872T priority patent/PL2944730T3/pl
Priority to EP13895872.3A priority patent/EP2944730B1/fr
Publication of WO2015058451A1 publication Critical patent/WO2015058451A1/fr

Links

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
    • 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
    • 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
    • E03D2201/40—Devices for distribution of flush water inside the bowl

Definitions

  • the invention relates to the field of sanitary ware, and in particular to a toilet seat.
  • the toilet is a sanitary ware that modern people have to touch every day. As people's quality of life improves, the hygiene requirements for the toilet are getting higher and higher.
  • the initial toilet has only a defecation flushing function, that is, the water in the water tank directly rushes directly into the drain inlet of the drain pipe through the water outlet of the toilet seat, but the inner wall of the toilet seat cannot be automatically cleaned. Due to the fact that some of the faeces on the inner wall of the toilet seat will stick to the upper surface during defecation, these excretions can only be cleaned by hand.
  • a toilet having an inner wall function of automatically cleaning the toilet seat as shown in Patent No. 200320100838.5 (Fig. 5).
  • the upper edge of the inner wall of the toilet seat is provided with a water passage, and the water enters from the water tank.
  • the water passage is passed, and then flows out from the washing water outlet to achieve the function of automatically cleaning the inner wall of the toilet seat.
  • the lower edge of the washing water hole is prone to water marks and is not easy to clean; when there is no water, the water passage is easy to hide dirt, for example, insects such as cockroaches and cockroaches can be washed from the water.
  • the water hole climbed in, which was both scary and unsanitary.
  • the washing water outlet is generally hidden inside the water passage, which makes it easier to clean. Summary of the invention
  • the object of the present invention is to solve the above problems and to provide a toilet seat which can automatically clean the inner wall of the toilet seat, is easy to clean, has a simple structure and is durable, and has a low manufacturing cost.
  • a toilet seat includes a water tank, a water pipe, a water storage chamber and a water retaining plate; the water tank is disposed around an upper portion of an inner wall of the toilet seat; and a water inlet of the water pipe is disposed at the toilet seat a rear portion communicating with the water tank; a water outlet of the water conduit facing an inner wall of the toilet seat; Between the water outlet and the water inlet of the water pipe, the water storage chamber is disposed, the water inlet capacity of the water inlet is greater than the water outlet; and the upper portion of the toilet seat is provided with a cover for the water outlet
  • the water blocking plate has a gap between the left and right ends of the water blocking plate and the water storage tank, and a lower end of the water blocking plate is spaced from an inner wall of the toilet seat; a back of the water blocking plate is disposed There are two vertical ribs, the vertical ribs face the water outlet, and the water deflector, the vertical ribs and the water storage chamber are integrally fired with the toilet seat.
  • the water outlet is semi-circular, and the upper half is semi-circular hollow.
  • the water inlet is circular, and the water outlet and the water inlet have the same diameter.
  • the lower edge of the water outlet is higher than the bottom wall of the water storage chamber.
  • the vertical rib of the water flap penetrates the upper and lower ends of the entire water deflector, and divides the water deflector into three parts of a left zone, a middle zone and a right zone.
  • the lower portion of the water flap and the lower portion of the right region are provided with a recess.
  • the lower ends of the two vertical ribs are connected to the inner wall of the toilet seat.
  • the lower edge of the water flap is located below the lower edge of the water outlet.
  • the water inlet and the water outlet have a diameter of 4-6 cm.
  • the vertical rib has a thickness of 0.3-0.8 cm, a height of l-2 cm, and a length of 5-8 cm.
  • the toilet seat, the water retaining plate and the toilet seat of the invention are integrally formed and fired, and the structure is simple and durable. Since the open type water tank is used instead of the closed water passage, the washing is convenient, and there is no pest hiding in the pest. Inside.
  • Figure 1 is a cross-sectional view of a toilet seat of one embodiment of the present invention.
  • Figure 2 is a cross-sectional view taken along line AA of Figure 1 and a flow diagram of water flow in the water pipe and the water baffle zone B;
  • Figure 3 is a schematic view of a water retaining plate according to one embodiment of the present invention.
  • Figure 4 is a water flow diagram of a water conduit and a water deflector, and a zone C in one embodiment of the present invention;
  • Figure 5 is a schematic view of the prior art;
  • Figure 6 is a cross-sectional view taken along line B-B of Figure 1, which shows the structure of the trough and the inner wall.
  • the toilet seat of the embodiment includes a water tank 1, a water pipe 6, a water storage chamber 4, and a water retaining plate 5; the water tank 1 (Fig. 6) is disposed around the inner wall of the toilet seat The upper part of the water tank 1 is connected to the water outlet 2; the water inlet 2 of the water pipe 6 is disposed at the rear of the toilet seat and communicates with the water tank; a nozzle 3 facing the inner wall 7 of the toilet seat; a water storage chamber 4 disposed between the water outlet 3 of the water conduit 6 and the water inlet 2 of the water conduit 6 , the water inlet 2
  • the water passing capacity is greater than the water outlet 3; the upper portion of the toilet seat is provided with the water retaining plate 5 covering the water outlet 3, and the left and right ends of the water blocking plate 5 are spaced from the water drain 5
  • There is a gap, a lower end of the water deflector 5 is spaced apart from the inner wall 7 of the toilet seat; the water deflector 5, as shown in FIG.
  • the vertical rib 51 of the end divides the water deflector 5 into three parts of a left zone, a middle zone B and a right zone C, the vertical rib 51 facing Said outlet 3.
  • the water deflector 5, the vertical rib 51 and the water storage chamber 4 are integrally formed with the toilet seat.
  • the water in the water tank first enters the water storage chamber 4 from the water inlet 2 of the water pipe 6, and then flows out from the water outlet 3, and the water flows.
  • the two vertical ribs 51 of the water deflector 5 are divided into three water flows; the water flow divided into the left zone A and the right zone C of the water deflector 5 is guided to the sink 1 as indicated by the arrow in FIG.
  • the inner wall 7 of the barrel seat is used for flushing.
  • the water outlet 3 is semicircular, the upper half is semicircular hollow, the lower edge of the water outlet 3 is higher than the bottom wall of the water storage chamber 4; the water inlet 2 is circular, It is stated that the nozzle 3 and the water inlet 2 have the same diameter.
  • the semicircular structure is simple and easy to fire.
  • the water inlet 2 Since the inlet 2 and the outlet 3 have the same diameter, but the outlet 3 is semicircular, the water inlet 2 has twice the water passing capacity of the outlet 3, so the water entering the water conduit 6 Most of them will be temporarily stored in the water storage chamber 4, and then gradually flow out from the water outlet 3, which slows the speed of the water flow to achieve a better water separation effect, and because there is always a part of water in the water storage chamber 4 Therefore, there are no pests such as cockroaches and cockroaches hiding in the water inlet 3.
  • a lower portion of the left area A and the right area C of the water deflector 5 is provided with a recess 52.
  • the recess 52 is capable of adjusting the direction of movement of the water flow to form a small vortex that moves toward the sink 1 .
  • the lower ends of the two vertical ribs 51 are connected to the inner wall 7 of the toilet seat. On the one hand, it further functions as a shunt, and on the other hand, it can further strengthen the structural strength of the water retaining plate 5.
  • the lower edge of the water deflector 5 is located below the lower edge of the water outlet 3.
  • the arrangement is such that the water flow is sufficiently blocked by the water deflector 5, and the water flow can enter the interior of the toilet seat after being shunted by the water deflector 5.
  • the water inlet 2 and the water outlet 3 have a diameter of 4-6 cm.
  • the vertical rib 51 has a thickness of 0.3-0.8 cm, a height of l-2 cm, and a length of 5-8 cm.
  • the size is suitable for 4-6 liters per flush, just enough to complete the amount of water for a flush, which effectively saves the use of flushing water. Because of the flushing, a part of the water flows through the inner wall 7 and then flows into the drain pipe. The water flows in all directions. Entering the entrance to the drain pipe greatly enhances the ability to flush the blowdown. The experiment shows that when urinating and urinating, only 2.7 liters of water is needed. Complete the flushing work; When flushing the stool, only 4.5 liters of water is needed to complete the flushing work, which greatly saves the amount of flushing water.
  • the beneficial effects of the invention are as follows: 1.
  • the open water tank 1 is used instead of the closed water passage, which not only achieves the purpose of automatically cleaning the inner wall 7 of the toilet seat, but also solves the problem that the water passage is dirty and inconvenient to clean.
  • the water retaining plate 5, the vertical rib 51 and the toilet seat are integrally fired, and the structure is durable and reliable; 3.
  • the structure of the water retaining plate 5 is simple and convenient for production; 4.
  • the water pipe 6 is provided with a water storage chamber 4, Therefore, there are no pests such as cockroaches and cockroaches in the water inlet 2; 5.

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)
  • Sink And Installation For Waste Water (AREA)

Abstract

Cette invention concerne une cuvette de toilette comprenant une goulotte d'écoulement d'eau (1), une conduite d'eau (6), une chambre de stockage d'eau (4) et panneau anti-éclaboussures (5). Ladite goulotte d'écoulement d'eau (1) est agencés sur la partie supérieure d'une paroi interne (7) de la cuvette de toilette de manière à l'entourer. Un orifice d'admission d'eau (2) de la conduite d'eau (6) est raccordé à un réservoir d'eau et ménagé sur la partie arrière de la cuvette de toilette. Un orifice de sortie d'eau (3) de la conduite d'eau (6) est orienté vers la paroi interne (7) de la cuvette de toilette. Ladite chambre de stockage d'eau (4) est agencés entre l'orifice de sortie d'eau (3) de la conduite d'eau (6) et l'orifice d'admission d'eau (2) de la conduite d'eau (6). L'orifice d'admission d'eau (2) présente une capacité d'évacuation supérieure à celle de l'orifice de sortie d'eau (3). La partie supérieure de la cuvette de toilette est munie dudit panneau anti-éclaboussures (5) qui recouvre l'orifice de sortie d'eau (3). Des espacements sont formés entre l'extrémité gauche du panneau anti-éclaboussures (5) et la goulotte d'écoulement d'eau (1) et entre l'extrémité droite du panneau anti-éclaboussure (5) et la goulotte d'écoulement d'eau (1). Un espacement est en outre formé entre l'extrémité inférieure du panneau anti-éclaboussures (5) et la paroi interne (7) de la cuvette de toilette. Deux nervures verticales (51) orientées vers l'orifice de sortie d'eau (3) et le panneau anti-éclaboussures (5) sont disposées à l'arrière du panneau anti-éclaboussures (5), lesdites rainures verticales (51) et la cavité de stockage d'eau (4) étant formées en une seule pièce avec la cuvette de toilette par moulage à chaud.
PCT/CN2013/090278 2013-10-24 2013-12-24 Cuvette de toilette WO2015058451A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO13895872A NO2944730T3 (fr) 2013-10-24 2013-12-24
PL13895872T PL2944730T3 (pl) 2013-10-24 2013-12-24 Miska ustępowa sedesu
EP13895872.3A EP2944730B1 (fr) 2013-10-24 2013-12-24 Cuvette de toilette

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310514276.7A CN103510601B (zh) 2013-10-24 2013-10-24 一种马桶座
CN201310514276.7 2013-10-24

Publications (1)

Publication Number Publication Date
WO2015058451A1 true WO2015058451A1 (fr) 2015-04-30

Family

ID=49893978

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/090278 WO2015058451A1 (fr) 2013-10-24 2013-12-24 Cuvette de toilette

Country Status (5)

Country Link
EP (1) EP2944730B1 (fr)
CN (1) CN103510601B (fr)
NO (1) NO2944730T3 (fr)
PL (1) PL2944730T3 (fr)
WO (1) WO2015058451A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104481014A (zh) * 2014-12-07 2015-04-01 谢乔明 一种分流式静音蹲便器
TR201612657A2 (tr) * 2016-09-07 2018-03-21 Matel Hammadde Sanayi Ve Ticaret Anonim Sirketi Bi̇r klozet yikama si̇stemi̇
CN106368283A (zh) * 2016-11-10 2017-02-01 佛山市家家卫浴有限公司 一种节水型易清洁坐便器
CN108661145B (zh) * 2018-05-07 2020-10-27 惠达卫浴股份有限公司 一种坐便器
CN111287280B (zh) * 2018-12-07 2021-11-23 骊住(中国)投资有限公司 座便器

Citations (6)

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Publication number Priority date Publication date Assignee Title
CN101835945A (zh) * 2007-09-05 2010-09-15 理想标准国际私人有限公司 具有冲水分配装置的无唇面马桶
CN202324136U (zh) * 2011-11-03 2012-07-11 虞吉伟 无水圈坐便器
CN202500204U (zh) * 2012-03-12 2012-10-24 虞吉伟 坐圈封闭式对流全洗坐便器
CN102995730A (zh) * 2012-06-25 2013-03-27 虞吉伟 平整流水台坐便器
CN203022101U (zh) * 2012-11-13 2013-06-26 深圳成霖洁具股份有限公司 螺旋式导流水渠结构
CN203498975U (zh) * 2013-10-24 2014-03-26 佛山市浪鲸洁具有限公司 一种马桶座

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Publication number Priority date Publication date Assignee Title
US5715544A (en) * 1995-11-22 1998-02-10 Thetford Corporation Toilet with improved flush nozzle
US6397405B1 (en) * 2000-04-11 2002-06-04 Thetford Corporation Flush toilet for RV's and boats
GB0522615D0 (en) * 2005-11-05 2005-12-14 Twyford Bathrooms Improved water closet pans
BRPI0801088A2 (pt) * 2008-03-26 2011-01-11 Hasa Administracoes E Participacoes Ltda aperfeiçoamento em bacia sanitária
CN101565962B (zh) * 2009-06-03 2011-03-09 段鳗珊 定水位导压便盆
CN102995733A (zh) * 2012-06-25 2013-03-27 虞吉伟 平滑引水台坐便器
CN203008097U (zh) * 2012-11-07 2013-06-19 王军 一种新型马桶基座

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101835945A (zh) * 2007-09-05 2010-09-15 理想标准国际私人有限公司 具有冲水分配装置的无唇面马桶
CN202324136U (zh) * 2011-11-03 2012-07-11 虞吉伟 无水圈坐便器
CN202500204U (zh) * 2012-03-12 2012-10-24 虞吉伟 坐圈封闭式对流全洗坐便器
CN102995730A (zh) * 2012-06-25 2013-03-27 虞吉伟 平整流水台坐便器
CN203022101U (zh) * 2012-11-13 2013-06-26 深圳成霖洁具股份有限公司 螺旋式导流水渠结构
CN203498975U (zh) * 2013-10-24 2014-03-26 佛山市浪鲸洁具有限公司 一种马桶座

Also Published As

Publication number Publication date
PL2944730T3 (pl) 2018-04-30
CN103510601B (zh) 2015-05-20
EP2944730B1 (fr) 2017-11-08
CN103510601A (zh) 2014-01-15
EP2944730A1 (fr) 2015-11-18
EP2944730A4 (fr) 2016-11-23
NO2944730T3 (fr) 2018-04-07

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