WO2023184773A1 - 一种旋涡冲水挂便器 - Google Patents

一种旋涡冲水挂便器 Download PDF

Info

Publication number
WO2023184773A1
WO2023184773A1 PCT/CN2022/103916 CN2022103916W WO2023184773A1 WO 2023184773 A1 WO2023184773 A1 WO 2023184773A1 CN 2022103916 W CN2022103916 W CN 2022103916W WO 2023184773 A1 WO2023184773 A1 WO 2023184773A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
toilet
flushing
vortex
spiral
Prior art date
Application number
PCT/CN2022/103916
Other languages
English (en)
French (fr)
Inventor
谢炜
江移山
邓瑞坚
鲁展望
占炳清
Original Assignee
箭牌家居集团股份有限公司
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 箭牌家居集团股份有限公司 filed Critical 箭牌家居集团股份有限公司
Publication of WO2023184773A1 publication Critical patent/WO2023184773A1/zh

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
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/38—Adaptations or arrangements of flushing pipes
    • 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
    • E03D11/08—Bowls with means producing a flushing water swirl
    • 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
    • E03D11/13—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
    • E03D11/14—Means for connecting the bowl to the wall, e.g. to a wall outlet

Definitions

  • the invention relates to the field of sanitary ware, and in particular to a vortex flushing toilet.
  • the existing flushing methods of flush-down toilets are mostly pure water hole type and surrounding flushing type.
  • the water flow generally rushes directly into the sewage inlet. It has the advantages of fast flow speed, large impulse and strong sewage discharge capacity, but it is easy to produce splashing water and Noise problem.
  • the pure water hole type water flow rushes out from the water distribution holes on the oblique concave surface of the inner wall of the seat ring.
  • many holes need to be installed in the entire circle of the seat ring; the surrounding hedge type water flow flushes from the left and right sides of the rear end of the seat ring.
  • the hole and the cloth water hole in the middle are punched out, and the double water flow is used for washing.
  • the pure cloth water hole type it has fewer holes, but the front-end cleaning force is weak. Both methods have exposed water distribution holes and water channels, which are easy to hide dirt and evil people and practices, and have the disadvantage of scrubbing dead corners.
  • the technical problem to be solved by the present invention is to provide a vortex flush toilet with good flushing and sewage discharge effects, no splashing and noise, and a flushing structure that is not easy to harbor dirt and evil.
  • the present invention provides a vortex flushing toilet, which includes a seat panel and a bladder bag.
  • the bladder bag is provided with a toilet, a sewage channel and a flushing structure.
  • the flushing structure includes a water inlet chamber located at the rear end of the toilet bowl, and a water conduit channel provided along the top edge of the toilet bowl.
  • the top surface of the water conduit channel is provided with a water distribution channel communicated with the water inlet cavity.
  • hole, one end of the water conduit is provided with a flushing hole communicated with the water inlet chamber;
  • the seat panel covers the water conduit and is provided with a water conduit retaining ring extending into the toilet;
  • the toilet is provided with a spiral scrubber surface and a sewage outlet connected to the sewage outlet.
  • the spiral scrubber surface is arranged around the sewage outlet and eventually falls into the sewage outlet;
  • the top-down direction of rotation of the spiral scrubbing surface is the same as the extension direction of the water conduit from the flushing hole around the toilet.
  • the water guide channel includes a first water guide channel provided at the rear end of the toilet bowl, and a second water guide channel continuously provided at both sides and the front end of the toilet bowl, and the first water guide channel and the third water guide channel are There is a partition between the two aqueducts;
  • the top surface of the first water conduit is provided with a first water distribution hole communicated with the water inlet chamber
  • the end surface of one end of the second water conduit is provided with a flushing hole communicated with the water inlet chamber
  • the other end is provided with a second water distribution hole communicated with the water inlet chamber.
  • the toilet is provided with water baffles at both ends of the second water conduit.
  • the water baffles extend upward from the inner wall of the toilet.
  • the water baffles are arranged with the seat panel. There are preset distances.
  • a water guide channel is formed between the water blocking plate close to the flushing hole and the second water guide channel, and the water guide channel is located at the side and rear of the sewage outlet.
  • the water-conducting retaining ring is provided with water-retaining ribs corresponding to the partition, and the water-retaining ribs are in contact with the partition and the inner wall of the toilet.
  • the rear wall of the toilet includes an arcuate segment and a sloped segment arranged sequentially from top to bottom, and the position where the arcuate segment and the sloped segment meet form a first bulge that protrudes outward.
  • the first raised portion partially overlaps the outer edge of the spiral scrubbing surface.
  • the sewage discharge channel includes a sewage inlet section, a buffer section and a flushing section arranged sequentially along the sewage discharge direction;
  • the rear wall surface and the front wall surface of the dirt inlet section are both tilted forward and downward, the rear wall surface of the dirt inlet section is connected to the slope section, and the drop point of the rear wall surface of the dirt inlet section is in contact with the water cover.
  • the distance is no more than 40mm.
  • a second protruding portion protruding outward is formed at a position where the front wall surface of the toilet and the front wall surface of the dirt inlet section meet, and the second protruding portion is connected to the spiral scrubbing surface.
  • the inner edges partially overlap.
  • the first raised portion is located above the second raised portion, and the outer edge of the spiral scrubbing surface, the first raised portion, the second raised portion, and the spiral
  • the inner edges of the scrubbing surface are connected in sequence to form a smooth and continuous spiral profile.
  • the inner wall of the buffer section is smoothly arranged, and the buffer section located directly below the rear wall of the dirt inlet section has a slope of 0 to 30° in which the axis of the buffer section rises rearward.
  • the above solution also includes a shell, the seat panel, the bladder bag and the shell are respectively molded by high-pressure grouting, and the water distribution hole, the flushing hole and the water conduit are all formed under high-pressure Formed on the bladder during the grouting molding process;
  • the bladder bag and the outer shell are respectively bonded to the seat panel.
  • the overall height of the vortex flush toilet is 320-340 mm.
  • the water inlet chamber is located at the rear end of the toilet, a water conduit is provided along the top edge of the toilet, and a water distribution hole is provided on the top surface of the water conduit that communicates with the water inlet chamber at the rear end of the toilet.
  • One end of the water conduit is provided with A flushing hole is connected to the water inlet chamber.
  • the seat panel is provided with a water guiding retaining ring that covers the water conduit and extends into the toilet. The water flow sprayed through the flushing hole flows along the water conduit on the top edge of the toilet. At the same time, it flows to the inner wall of the toilet.
  • the water sprayed from the water distribution hole either guides the water into the toilet through the water guide retaining ring, or flows along the water guide channel while flowing to the inner wall of the toilet. Multiple streams of water flow converge on the spiral scrubbing surface.
  • the toilet has good cleaning effect;
  • the direction of rotation of the spiral scrubbing surface is the same as the extension direction of the water conduit from the flushing hole around the toilet.
  • the water flow sprayed from the flushing hole and the spiral scrubbing surface will guide other water flows to form vortex scrubbing, which enhances the momentum of the water flow and utilizes the power of the swirling flushing surface.
  • the kinetic energy increases the flushing intensity, improves the flushing effect, and at the same time avoids the problem of water flow directly colliding with the sewage outlet during flushing to cause splashing water in the existing technology;
  • the water conduit, flushing hole, and water distribution hole are all covered by the water conduit retaining ring extending into the toilet, which avoids the defect of exposed holes and water channels that easily harbor dirt and evil;
  • a flushing hole and a second water distribution hole are respectively provided at both ends of the second water conduit. Under the guidance of the water baffle, the water flow sprayed from the second water distribution hole will ensure that the second water conduit can conduct water throughout the entire path.
  • the first water distribution hole and water guide retaining ring cooperate to form 360° scrubbing without dead ends;
  • the second water conduit and the water conduit groove form a stepped structure to guide water.
  • the conduit groove helps guide the water flow from the second water conduit channel into the toilet to accelerate to form a vortex scrubbing, which further enhances the swirling energy and improves the flushing intensity and flushing effect;
  • the rear wall of the toilet is set in two sections.
  • the upper arc section can effectively slow down the water flow and further collide with the swirling water flow to generate splashing water.
  • the inclined section cooperates with the sewage inlet section that is tilted forward and downward in the sewage channel to achieve rapid flow. Sewage discharge to achieve rapid sewage discharge and avoid splashing water;
  • the buffer section of the sewage channel is a smooth structure with a gentle slope. On the one hand, it can reduce the overall height of the toilet, making it easier to clean the lower space of the toilet after installation. On the other hand, it enlarges the water trap, improves the sewage discharge capacity, and facilitates cleaning. Complete discharge of dirt;
  • the first raised portion is formed at the connection between the two sections of the rear wall of the toilet
  • the second raised portion is formed at the connection between the front wall of the toilet and the front wall of the sewage inlet of the sewage channel
  • the outer edge of the spiral scrubbing surface, the first raised portion, and the third raised portion are The two raised parts and the inner edge of the spiral washing surface are connected in sequence to form a smooth and continuous spiral profile, making the entire spiral flushing process smooth and smooth, and the sewage discharge is rapid and thorough.
  • Figure 1 is a schematic three-dimensional structural diagram of an embodiment of the vortex flushing toilet of the present invention
  • Figure 2 is a top view of Figure 1;
  • Figure 3 is a schematic structural diagram of the A-A cross-section in Figure 2;
  • Figure 4 is a top view of the bile bag
  • Figure 5 is a schematic structural diagram of the B-B cross-section in Figure 4.
  • Figure 6 is a schematic structural diagram of the C-C cross-section in Figure 4.
  • Figure 7 is a schematic diagram of the seat panel of Figure 2 after being detached;
  • Figure 8 is a schematic diagram of the D-D cross-sectional structure of Figure 7;
  • Figure 9 is a schematic three-dimensional structural diagram of the seat panel
  • Figure 10 is a schematic three-dimensional structural diagram of the housing.
  • the present invention discloses an embodiment of a vortex flush toilet, which includes a seat panel 1 and a bladder bag 2.
  • the seat panel 1 is located on the top of the bladder bag 2.
  • the bladder 2 is provided with a toilet 21, a sewage channel 22 and a flushing structure.
  • the flushing structure includes a water inlet chamber 23 provided at the rear end of the toilet 21, and a water conduit provided along the top edge of the toilet 21. The top surface of the water conduit is provided with the said water conduit.
  • a water distribution hole communicates with the water inlet chamber 23.
  • One end of the water conduit is provided with a flushing hole 24 that communicates with the water inlet chamber 23;
  • the seat panel 1 is provided with a water distribution hole that extends into the toilet 21 and covers all The water guide ring 11 of the water guide channel;
  • the toilet 21 is provided with a spiral washing surface 211, and a sewage outlet 212 connected with the sewage channel 22, the spiral washing surface 211 is arranged around the sewage outlet 212, and Finally, it falls into the sewage outlet 212 .
  • the spiral washing surface 211 rotates from top to bottom in the same direction as the extension direction of the water conduit from the flushing hole 24 around the toilet 21 .
  • a water conduit is provided along the top edge of the toilet 21, a water distribution hole connected to the water inlet chamber 23 is provided on the top surface of the water conduit, and a flushing hole 24 communicated with the water inlet chamber 23 is provided at one end of the water conduit.
  • the seat panel 1 is provided with a water guide retaining ring 11 that extends into the toilet 21 and covers the water guide channel. The water flow sprayed through the flushing hole 24 flows along the water guide channel around the top edge of the toilet 21 while flowing to the toilet. On the inner wall of the pool 21, the water flow sprayed from the water distribution hole is either guided to the toilet 21 through the water guide retaining ring 11, or flows along the water guide channel while flowing to the inner wall of the toilet 21.
  • the toilet 21 of 211 has a good scrubbing effect; the direction of rotation of the spiral scrubbing surface 211 is the same as the extension direction of the water conduit from the flushing hole 24 around the toilet 21.
  • the water flow sprayed from the flushing hole 24 and the spiral scrubbing surface 211 will Guide other water flows to form vortex scrubbing, enhance the momentum of the water flow, use the kinetic energy of the whirlpool to increase the flushing intensity, improve the flushing effect, and at the same time avoid the problem of water flow directly colliding at the sewage outlet 212 during flushing in the prior art to cause splashing water; at the same time, the water guide channel , the flushing hole 24, and the water distribution hole are all covered by the water guide retaining ring 11 extending into the toilet 21, thereby avoiding the defect that the holes and water channels are exposed and easily harbor dirt.
  • the orthogonal projection width of the spiral washing surface 211 in this embodiment gradually decreases from top to bottom.
  • the water conduit in this embodiment specifically includes a first water conduit 25 provided at the rear end of the toilet 21, and a second water conduit 26 continuously provided at both sides and the front end of the toilet 21.
  • the first water conduit 25 A partition 27 is provided between the second water conduit 26 and the second water conduit 26 .
  • the first water conduit 25 , the second water conduit 26 and the partition 27 disposed therebetween form a closed loop surrounding the top edge of the toilet 21 .
  • the top surface of the first water conduit 25 is provided with a plurality of first water distribution holes 28 connected with the water inlet chamber 23
  • one end of the second water conduit 26 is provided with a plurality of first water distribution holes 28 connected with the water inlet chamber 23
  • the other end of the communicating flushing hole 24 is provided with a second water distribution hole 29 communicating with the water inlet chamber 23 on the top surface.
  • the toilet 21 is respectively provided with a first water baffle 261 and a second water baffle 262 at both ends of the second water guide channel 26.
  • the first water baffle 261 is disposed close to the flushing hole 24, and the second water guide plate 261 is disposed close to the flushing hole 24.
  • the plate is arranged close to the second water distribution hole 29.
  • the first water blocking plate 261 and the second water blocking plate 262 are both extended upward from the inner wall of the toilet 21.
  • the first water blocking plate 261 and the second water blocking plate 262 extend upward from the inner wall of the toilet 21.
  • the plate 262 and the seat panel 1 are both provided with a preset distance.
  • part of the water sprayed from the second water distribution hole 29 will flow along the second water guide channel 26 and at the same time flow to the inner wall of the toilet 21, which can avoid flushing. There is a problem of insufficient washing water ejected from the hole 24 and flowing there along the second water conduit 26 .
  • a water guide channel 263 is formed between the first water blocking plate 261 and the second water guide channel 26 close to the flushing hole 24.
  • the water guide channel 263 is located at the side and rear of the sewage outlet 212.
  • the end of 263 is connected with the toilet 21.
  • the second water conduit 26 and the water conduit groove 263 form a stepped structure to conduct water.
  • the water guide path of the water guide channel 263 is short, and it can help guide the water flow from the second water guide channel 26 into the toilet 21 to accelerate and form a vortex for scrubbing, which further enhances the swirling energy and improves the flushing strength and flushing effect.
  • the aperture of the flushing hole 24 is larger than the aperture of the first water distribution hole 28, and the aperture of the first water distribution hole 28 is larger than the aperture of the second water distribution hole 29.
  • the flow rate of water sprayed from the flushing hole 24 is maximum, and the water flows into the toilet 21 in three streams.
  • One of them rushes out from the top of the first water baffle 261, that is, the gap between the first water baffle 261 and the seat panel 1, and flows into the toilet 21 under the diversion effect of the water guide ring 11 to compensate for the sewage discharge.
  • the water flow ejected from the second water distribution hole 29 located on the other side of the toilet 21 is divided into two streams and flows into the toilet 21 .
  • One of them rushes out from the top of the second water baffle 262, that is, the gap between the second water baffle 262 and the seat panel 1, and flows into the toilet 21 under the diversion effect of the water guide ring 11 to compensate for the sewage discharge.
  • the problem of insufficient washing water flowing here along the second water conduit 26 is arranged.
  • the second water conduit 26 of this embodiment is tilted forward and downward to reduce water conservancy losses caused by the water flowing toward the front end along the second water conduit 26, ensuring that the toilet 21 can be effectively washed. Front wall.
  • the water flow ejected from the first water distribution hole 28 located at the rear end of the toilet bowl 21 guides the water into the toilet bowl 21 through the water guide retaining ring 11 .
  • the three streams of water flow formed by the flushing hole 24 , the two streams of water flow formed by the second water distribution hole 29 , and the water flow formed by the first water distribution hole 28 are formed on the water guide retaining ring 11 .
  • a 360-degree waterfall washing effect is achieved, realizing all-round washing of the toilet 21, ensuring no residue during washing and good washing uniformity.
  • the water jetted from the water conduit 263 guides the water flowing into the toilet 21 from the second water conduit 26 to accelerate to form a vortex scrubbing, further enhancing the swirling energy, strong flushing force, and obvious anti-splash effect.
  • the rear wall of the toilet 21 adopts a two-section type, specifically the upper part is a curved surface section 213 and the lower part is an inclined surface section 214.
  • the connecting position of the arc segment 213 and the inclined segment 214 forms a first raised portion 215 protruding toward the toilet 21; the first raised portion 215 and the outer edge portion 211c of the spiral washing surface 211 coincide.
  • the slope of the curved section 213 changes more gently than that of the inclined section 214, which can effectively slow down the water flow and avoid splashing due to collision between the excessive momentum and the swirling water flow.
  • the unit height difference of the inclined section 214 is larger (the difference between the inclined section 214 and the vertical direction
  • the included angle is preferably less than 40°) to facilitate rapid drainage.
  • the sewage discharge channel 22 includes a sewage inlet section 221, a buffer section 222 and a flushing section 223 which are arranged sequentially along the sewage discharge direction.
  • the dirt inlet rear wall surface a and the dirt inlet front wall surface b of the dirt inlet section 221 are both inclined forward and downward.
  • the dirt inlet rear wall a of the dirt inlet section 221 is connected to the inclined surface section 214, and the dirt inlet section 221 is connected to the inclined surface section 214, and the dirt inlet front wall surface b is tilted forward and downward.
  • the distance between the drop point a on the rear wall of the dirt section 221 and the water cover is not greater than 40mm.
  • the defecation point in this embodiment is located in the middle of the rear wall a after the dirt enters.
  • the anus of the human body can be positioned directly above the defecation point, so that the dirt can fall to the vicinity of the defecation point.
  • the water depth at the point of defecation should not be greater than 40mm, which can avoid splashing and infection during defecation.
  • the rear wall a of the waste inlet section 221 is designed as an inclined plane, and the front wall b of the waste inlet section 221 is tilted forward and downward, which cooperates with the rear wall a of the waste inlet to produce a slope effect, which can help discharge waste;
  • the angle between the rear wall surface a of the dirt inlet section 221 and the vertical direction is greater than the angle between the front wall surface b of the dirt inlet section 221 and the vertical direction, which can expand the water sealing area and help improve the anti-odor performance.
  • the water-conducting retaining ring 11 of this embodiment is preferably provided with a water-retaining rib 111 corresponding to the partition 27.
  • the water-retaining rib 111 is in contact with the partition 27 and the inner wall of the toilet 21.
  • the water flow flushed out from the first water distribution hole 28 is concentrated to reduce dispersion, thereby providing a strong power for sewage discharge on the rear wall of the toilet 21 and the sewage rear wall a of the sewage inlet section 221, and increasing the intensity of direct flushing.
  • a second raised portion 216 protruding outward is formed at a position where the front wall surface of the toilet 21 and the front wall surface b of the dirty inlet section 221 are connected.
  • the second raised portion 216 is in contact with the spiral scrubber.
  • the inner edges 211d of the surfaces 211 partially overlap.
  • the inner edge 211d of the spiral washing surface 211 refers to the side edge of the spiral washing surface 211 close to the sewage outlet 212
  • the outer edge 211c of the spiral washing surface 211 refers to the side edge of the spiral washing surface 211 away from the sewage outlet 212.
  • the first raised portion 215 is located above the second raised portion 216, and the outer edge portion 211c of the spiral scrubbing surface 211, the first raised portion 215, the second raised portion 216, and all The inner edge portions 211d of the spiral washing surface 211 are connected in sequence to form a smooth and continuous spiral profile e.
  • each flow of water flowing into the toilet 21 will have at least part of the washing water washed counterclockwise or clockwise along the spiral profile e.
  • the rotational energy along the spiral profile e gradually increases and enters the dirt inlet section 221 Finally, the height difference of the sewage inlet section 221 is used to accelerate the discharge. There will be no water splashing during the sewage discharge process, and the flushing and sewage discharge effects are very outstanding.
  • the inner wall of the buffer section 222 of the sewage channel 22 is smoothly arranged, and the buffer section 222 located directly below the rear wall of the sewage inlet section 221 has a gradient of 0 to 30° in which the axis of the buffer section 222 rises rearward.
  • the buffer section 222 located directly below the rear wall of the waste inlet section 221 is designed as a smooth structure with a small slope, enlarging the water trap, improving the waste discharge capacity, facilitating the complete discharge of waste, and easing the buffering of existing technologies.
  • Section 222 has the shortcomings of short path, steep inner wall, and small trap, which reduces the formation of dirt.
  • the overall height of the toilet in this embodiment can be controlled at 320 mm to 340 mm, compared with the overall height of the existing flush-down toilet (which is about 360 mm) Even smaller, the toilet bowl of this embodiment is 80 to 100 mm away from the ground after installation, making it easy to clean.
  • the toilet bowl of this embodiment also includes a shell 3.
  • the seat panel 1, the bladder 2 and the shell 3 are preferably formed by high-pressure grouting respectively.
  • the bladder 2 and the shell 3 are respectively connected with the seat panel 1. bonding.
  • the water distribution holes, flushing holes 24 and water conduits can be directly self-molded on the bladder 2 by the mold during the high-pressure grouting molding process, thereby reducing the impact of low manual hole opening accuracy and reducing labor costs for employees. Operational difficulty.
  • the seat panel 1 of this embodiment is provided with an adhesive positioning portion 12 behind the water guide retaining ring 11.
  • the side walls of the outer periphery of the adhesive positioning portion 12 are It is in contact with the bladder 2 and the outer shell 3 .
  • the top surface of the housing 3 is also provided with a positioning groove 31, and the seat panel 1 is provided with a positioning protrusion 13 corresponding to the positioning groove, which not only has a positioning effect, but also can help Increase the bonding area and improve the firmness of the connection.

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

本发明公开了一种旋涡冲水挂便器，包括座圈面板和胆包，胆包设有便池、排污通道和冲水结构，冲水结构包括设于便池后端的进水腔，以及沿便池顶部周缘设置的导水道，导水道的顶面设有与进水腔相通的布水孔，导水道的一端设有与进水腔相通的冲水孔；座圈面板设于胆包顶部，座圈面板覆盖导水道且设有伸入便池的导水挡圈；便池设有螺旋洗刷面，以及与排污通道相通的排污口，螺旋洗刷面绕排污口设置，且最终落入排污口；螺旋洗刷面自上而下的旋向与导水道自冲水孔绕便池的延伸方向相同。本发明的旋涡冲水挂便器冲洗和排污效果好，不会出现溅水和噪音，且冲水结构不易藏污纳垢。

Description

一种旋涡冲水挂便器 技术领域
本发明涉及卫浴领域，特别涉及一种旋涡冲水挂便器。
背景技术
现有冲落式挂便器冲水方式多为纯布水孔式和环抱对冲式，水流一般直冲入进污口，具有流速快，冲力大，排污能力强的优点，但易产生溅水及噪音大的问题。
此外，纯布水孔式水流从坐圈内壁斜凹面上的布水孔内冲出，为增大洗刷面，坐圈整圈需要设置很多孔眼；环抱对冲式水流从坐圈后端左右的冲洗孔及中间的布水孔冲出，洗刷双水流，相较于纯布水孔式的孔眼少，但前端洗刷力度弱。这两种方式均存在布水孔和水道外露，易藏污纳垢，存在擦洗死角的缺陷。
发明内容
本发明所要解决的技术问题在于，提供一种旋涡冲水挂便器，冲洗和排污效果好，不会出现溅水和噪音，且冲水结构不易藏污纳垢。
为了解决上述技术问题，本发明提供了一种旋涡冲水挂便器，包括座圈面板和胆包，所述胆包设有便池、排污通道和冲水结构，
所述冲水结构包括设于所述便池后端的进水腔，以及沿所述便池顶部周缘设置的导水道，所述导水道的顶面设有与所述进水腔相通的布水孔，所述导水道的一端设有与所述进水腔相通的冲水孔；
所述座圈面板覆盖所述导水道且设有伸入所述便池的导水挡圈；
所述便池设有螺旋洗刷面，以及与所述排污通道相通的排污口，所述螺旋洗刷面绕所述排污口设置，且最终落入所述排污口；
所述螺旋洗刷面自上而下的旋向与所述导水道自所述冲水孔绕所述便池的延伸方向相同。
作为上述方案的改进，所述导水道包括设于所述便池后端的第一导水道， 以及连续设于所述便池两侧及前端的第二导水道，所述第一导水道与第二导水道之间设有隔断；
所述第一导水道的顶面设有与所述进水腔相通的第一布水孔，所述第二导水道一端的端面设有与所述进水腔相通的冲水孔，另一端的顶面设有与所述进水腔相通的第二布水孔。
作为上述方案的改进，所述便池在第二导水道的两端均设有挡水板，所述挡水板由所述便池内壁向上延伸设置，所述挡水板与座圈面板设有预设距离。
作为上述方案的改进，靠近所述冲水孔的挡水板与第二导水道之间形成有导水槽，所述导水槽位于所述排污口的侧后方。
作为上述方案的改进，所述导水挡圈设有与所述隔断对应设置的挡水筋条，所述挡水筋条与所述隔断及便池内壁抵接。
作为上述方案的改进，所述便池的后壁面包括从上至下依次设置的弧面段和斜面段，所述弧面段和斜面段相接的位置形成向外凸出的第一隆起部；
所述第一隆起部与所述螺旋洗刷面的外沿部部分重合。
作为上述方案的改进，所述排污通道包括沿排污方向依次设置的进污段、缓冲段和冲落段；
所述进污段的后壁面与前壁面均朝前向下倾斜设置，所述进污段的后壁面与所述斜面段相连，且所述进污段的后壁面落便点与水封面的距离不大于40mm。
作为上述方案的改进，所述便池的前壁面与所述进污段的前壁面相接的位置形成向外凸出的第二隆起部，所述第二隆起部与所述螺旋洗刷面的内沿部部分重合。
作为上述方案的改进，所述第一隆起部位于所述第二隆起部上方，且所述螺旋洗刷面的外沿部、所述第一隆起部、所述第二隆起部，以及所述螺旋洗刷面的内沿部依次连接形成平滑且连续的螺旋轮廓。
作为上述方案的改进，所述缓冲段的内壁平滑设置，且位于所述进污段后壁面正下方的缓冲段，其中轴线向后方抬升的坡度为0～30°。
作为上述方案的改进，还包括外壳，所述座圈面板、所述胆包和所述外壳分别经高压注浆成型，所述布水孔、所述冲水孔及所述导水道均在高压注浆成型过程中形成于所述胆包上；
所述胆包和所述外壳分别与所述座圈面板粘接。
作为上述方案的改进，所述旋涡冲水挂便器的整体高度为320～340mm。
实施本发明，具有如下有益效果：
本发明通过将进水腔设于便池后端，沿便池顶部周缘设置导水道，在导水道的顶面设置与位于便池后端的进水腔相通的布水孔，导水道的一端设置与进水腔相通的冲水孔，座圈面板设有覆盖所述导水道且伸入所述便池的导水挡圈，经过冲水孔喷出的水流沿便池顶部周缘的导水道流动的同时流向便池内壁，布水孔喷出的水流或通过导水挡圈将水导流到便池中，或沿导水道流动的同时流向便池内壁，多股水流汇聚在带螺旋洗刷面的便池，洗刷效果好；
螺旋洗刷面的旋向与导水道自冲水孔绕便池的延伸方向相同，从冲水孔喷出的水流，以及螺旋洗刷面将引导其他水流形成旋涡洗刷，增强水流冲力，利用旋冲的动能加大冲洗力度，提升冲洗效果，同时避免现有技术冲水时水流直接在排污口碰撞产生溅水的问题；
导水道、冲水孔、布水孔均被伸入便池的导水挡圈覆盖，避免了孔眼和水道外露易藏污纳垢的缺陷；
在第二导水道的两端分别设置冲水孔与第二布水孔，在挡水板的引导下，第二布水孔喷出的水流将能够确保第二导水道全路径导水，与第一布水孔、导水挡圈配合形成360°无死角洗刷；
第二导水道与导水槽形成阶梯式结构导水，导水槽帮助引导从第二导水道流入便池的水流加速形成旋涡洗刷，进一步增强旋冲动能，提升冲洗力度和冲洗效果；
便池的后壁面设置成两段式，上部的弧面段能够有效减缓水流，进一步与旋冲水流碰撞产生溅水，而斜面段与排污通道向前向下倾斜设置的进污段配合实现快速排污，实现排污迅速且避免溅水；
排污通道的缓冲段为坡度平缓的顺滑结构，一方面可以降低挂便器整体的高度，方便清洁安装后的挂便器的下部空间，另一方面加大了存水弯，提升了排污能力，便于污物的彻底排出；
便池后壁面的两段连接处形成的第一隆起部，便池前壁面与排污通道的进污前壁面连接处形成第二隆起部，螺旋洗刷面的外沿部、第一隆起部、第二隆起部，以及螺旋洗刷面的内沿部依次连接形成平滑且连续的螺旋轮廓，使整个旋冲过程平滑顺畅，排污迅速、彻底。
附图说明
图1是本发明旋涡冲水挂便器一实施例的立体结构示意图；
图2是图1的俯视图；
图3是图2的A-A截面结构示意图；
图4是胆包的俯视图；
图5是图4的B-B截面结构示意图；
图6是图4的C-C截面结构示意图；
图7是图2的座圈面板拆离后的示意图；
图8是图7的D-D截面结构示意图；
图9是座圈面板的立体结构示意图；
图10是外壳的立体结构示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明作进一步地详细描述。
如图1所示，本发明公开了一种旋涡冲水挂便器的一实施例，包括座圈面板1和胆包2，所述座圈面板1设于所述胆包2顶部。结合图2和图3，所述胆包2设有便池21、排污通道22和冲水结构。结合图4，所述冲水结构包括设于所述便池21后端的进水腔23，以及沿所述便池21顶部周缘设置的导水道，所述导水道的顶面设有与所述进水腔23相通的布水孔，所述导水道的一端设有与所述进水腔23相通的冲水孔24；所述座圈面板1设有伸入所述便池21且覆盖所述导水道的导水挡圈11；所述便池21设有螺旋洗刷面211，以及与所述排污通道22相通的排污口212，所述螺旋洗刷面211绕所述排污口212设置，且最终落入所述排污口212，所述螺旋洗刷面211自上而下的旋向与所述导水道自所述冲水孔24绕所述便池21的延伸方向相同。
本实施例通过沿所述便池21顶部周缘设置导水道，在导水道的顶面设置与进水腔23相通的布水孔，导水道的一端设置与进水腔23相通的冲水孔24，座圈面板1设有伸入所述便池21且覆盖所述导水道的导水挡圈11，经过冲水孔24喷出的水流沿便池21顶部周缘的导水道流动的同时流向便池21内壁，布水 孔喷出的水流或通过导水挡圈11将水导流到便池21中，或沿导水道流动的同时流向便池21内壁，多股水流汇聚在带螺旋洗刷面211的便池21，洗刷效果好；螺旋洗刷面211的旋向与导水道自冲水孔24绕便池21的延伸方向相同，从冲水孔24喷出的水流，以及螺旋洗刷面211将引导其他水流形成旋涡洗刷，增强水流冲力，利用旋冲的动能加大冲洗力度，提升冲洗效果，同时避免现有技术冲水时水流直接在排污口212碰撞产生溅水的问题；同时，导水道、冲水孔24、布水孔均被伸入便池21的导水挡圈11覆盖，避免了孔眼和水道外露易藏污纳垢的缺陷。
为方便污物随旋冲落入排污通道22，本实施例的螺旋洗刷面211自上而下的正投影宽度逐渐减小。
本实施例的导水道具体包括设于所述便池21后端的第一导水道25，以及连续设于所述便池21两侧及前端的第二导水道26，所述第一导水道25与第二导水道26之间设有隔断27。第一导水道25、第二导水道26及设于二者之间的隔断27形成围绕便池21顶部周缘的闭环。
其中，所述第一导水道25的顶面设有与所述进水腔23相通的多个第一布水孔28，所述第二导水道26的一端设有与所述进水腔23相通的冲水孔24，另一端的顶面设有与所述进水腔23相通的第二布水孔29。所述便池21在第二导水道26的两端分别设有第一挡水板261和第二挡水板262，第一挡水板261靠近所述冲水孔24设置，第二导水板靠近所述第二布水孔29设置，第一挡水板261和第二挡水板262均由所述便池21内壁向上延伸设置，所述第一挡水板261、第二挡水板262与座圈面板1均设有预设距离。
在第二挡水板262及第二导水道26的引导下，第二布水孔29喷出的水流将有部分沿第二导水道26流动的同时流向便池21内壁，可以避免从冲水孔24喷出、沿第二导水道26流动至此处的洗刷水不足的问题。
本实施例在靠近所述冲水孔24的第一挡水板261与第二导水道26之间形成有导水槽263，所述导水槽263位于所述排污口212的侧后方，该导水槽263的末端与便池21连通。第二导水道26与导水槽263形成阶梯式结构导水。导水槽263的导水路径短，同时可以帮助引导从第二导水道26流入便池21的水流加速形成旋涡洗刷，进一步增强旋冲动能，提升冲洗力度和冲洗效果。
其中，冲水孔24的孔径大于第一布水孔28的孔径，且第一布水孔28的孔 径大于第二布水孔29的孔径。
由此，从冲水孔24喷出的水流量最大，其分三股水流入便池21。其中一股从第一挡水板261顶端，即第一挡水板261与座圈面板1之间的间隙冲出，在导水挡圈11的导流作用下流入便池21，以弥补排污口212一侧后方洗刷水不足的问题；另外两股水流，一小部分经导水槽263流出，大部分水流从导水槽263上方的长弧形第二导水道26流入便池21。
位于便池21另一侧的第二布水孔29喷出的水流分成两股流入便池21。其中一股从第二挡水板262顶端，即第二挡水板262与座圈面板1之间的间隙冲出，在导水挡圈11的导流作用下流入便池21，以弥补排污口212另一侧后方洗刷水不足的问题；另一股沿该侧的第二导水道26流入便池21，对该侧便池21表面的洗刷水进行补充，避免从冲水孔24喷出、沿第二导水道26流动至此处的洗刷水不足的问题。
结合图5和图6，本实施例的所述第二导水道26向前向下倾斜设置，以减少沿第二导水道26向前端流动水流的水利损失，保证能够有效洗刷到便池21的前壁面。
此外，位于便池21后端的第一布水孔28喷出的水流通过导水挡圈11将水导流到便池21中。
由此，从冲水孔24喷出形成的三股水流、从第二布水孔29喷出形成的两股水流，以及从第一布水孔28喷出的水流，在导水挡圈11的导流作用下达到360度瀑布式洗刷效果，实现对便池21的全方位冲刷，确保洗刷无残留，冲洗均匀性好。
从导水槽263喷出的水流引导从第二导水道26流入便池21的水流加速形成旋涡洗刷，进一步增强旋冲动能，冲洗力度强，且防溅效果明显。
结合图7和图8，本实施例便池21的后壁面采用两段式，具体上部为弧面段213，下部为斜面段214。所述弧面段213和斜面段214相接的位置形成向所述便池21凸出的第一隆起部215；所述第一隆起部215与所述螺旋洗刷面211的外沿部211c部分重合。
弧面段213对比斜面段214的坡度变化平缓，能够有效减缓水流，避免冲力过大与旋冲水流碰撞产生溅水，而斜面段214的单位高度落差更大(斜面段214与竖直方向的夹角优选小于40°)，便于快速排污。
所述排污通道22包括沿排污方向依次设置的进污段221、缓冲段222和冲落段223。
所述进污段221的进污后壁面a与进污前壁面b均朝前向下倾斜设置，所述进污段221的进污后壁面a与所述斜面段214相连，且所述进污段221的进污后壁面a落便点与水封面的距离不大于40mm。
需要说明的是，本实施例的落便点位于进污后壁面a的中间位置，借助人体定位座圈，可以使人体肛门定位在落便点的正上方，使污物下落至落便点附近，落便点处的水深不大于40mm，可以避免落便过程溅污与感染。
进污段221的进污后壁面a设计为倾斜平面，进污段221的进污前壁面b朝前向下倾斜设置，与进污后壁面a配合产生斜坡的效果，可以有助于排污；其中，进污段221的进污后壁面a与竖直方向的夹角大于进污段221的进污前壁面b与竖直方向的夹角，可以扩大水封面积，帮助提升防臭性能。
结合图9，本实施例的导水挡圈11优选设有与所述隔断27对应设置的挡水筋条111，所述挡水筋条111与所述隔断27及便池21内壁抵接，以集中从第一布水孔28冲出的水流，减少分散，为便池21的后壁面以及进污段221的进污后壁面a排污提供强大动力，加大直冲的冲洗力度。
本实施例便池21的前壁面与所述进污段221的进污前壁面b相接的位置形成向外凸出的第二隆起部216，所述第二隆起部216与所述螺旋洗刷面211的内沿部211d部分重合。
需要说明的是，所述螺旋洗刷面211的内沿部211d指的是螺旋洗刷面211靠近排污口212的侧沿，所述螺旋洗刷面211的外沿部211c指的是螺旋洗刷面211远离排污口212一侧的侧沿。
其中，所述第一隆起部215位于所述第二隆起部216上方，且所述螺旋洗刷面211的外沿部211c、所述第一隆起部215、所述第二隆起部216，以及所述螺旋洗刷面211的内沿部211d依次连接形成平滑且连续的螺旋轮廓e。
由此，即使位于便池21后端的第一布水孔28喷出的水流，除了部分水流从便池21后壁面的弧面段213直接流入斜面段214外，还将部分水流经便池21的前壁面、螺旋洗刷面211实现旋涡洗刷，进一步增强旋冲排污能力。
同样地，由第二布水孔29喷出的水流，除了部分水流从第二导水道26下方的便池21直接流入旋冲洗刷面外，还将有部分水流经便池21的后壁面、便 池21的前壁面进入旋冲洗刷面，这部分洗刷水扫过的便池21面十分广，可以帮助全面冲刷便池21。
由此，汇入便池21的各股水流都至少会有部分洗刷水沿该螺旋轮廓e逆时针或顺时针洗刷，沿着该螺旋轮廓e的旋冲动能逐步增大，进入进污段221后利用进污段221的高度落差加速排出，排污过程不会溅水，冲洗和排污效果均十分突出。
本实施例排污通道22的缓冲段222内壁平滑设置，且位于所述进污段221后壁面正下方的缓冲段222，其中轴线向后方抬升的坡度为0～30°。
将位于所述进污段221后壁面正下方的缓冲段222设计为坡度小的顺滑结构，加大了存水弯，提升了排污能力，便于污物的彻底排出，可以缓解现有技术缓冲段222路径短、内壁陡、存水弯小的缺陷，减少污垢的形成。
由于本实施例的冲水结构设计突出，且缓冲段222坡度平缓，本实施例的挂便器的整体高度可以控制在320mm～340mm，对比现有冲落式挂便器的整体高度(为360mm左右)更小，本实施例的挂便器安装后距地有80～100mm，方便打扫。
本实施例的挂便器还包括外壳3，所述座圈面板1、胆包2和外壳3优选分别经高压注浆成型，所述胆包2和所述外壳3分别与所述座圈面板1粘接。
由此，所述布水孔、冲水孔24及导水道均可以直接在高压注浆成型过程中由模具自成型于所述胆包2上，减少人工开孔精确度低的影响，降低员工操作难度。
为方便座圈面板1与胆包2及外壳3的粘接，本实施例的座圈面板1在导水挡圈11后方设有粘接定位部12，该粘接定位部12外周的侧壁与所述胆包2及外壳3抵接。
此外，结合图10，所述外壳3的顶面还设有定位凹槽31，所述座圈面板1设有与定位凹槽对应的定位凸起13，在起到定位效果的同时，可以帮助增加粘接面积，提升连接牢固程度。
本实施例胆包2的冲落段223末端与所述外壳3之间设有预设距离，约5～10mm，一方面减少粘接工序，避免排污通道22与外壳3开裂的风险，同时缩短排污通道22，有效节水。
以上所述是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这 些改进和润饰也视为本发明的保护范围。

Claims (12)

  1. 一种旋涡冲水挂便器，其特征在于，包括座圈面板和胆包，所述胆包设有便池、排污通道和冲水结构，
    所述冲水结构包括设于所述便池后端的进水腔，以及沿所述便池顶部周缘设置的导水道，所述导水道的顶面设有与所述进水腔相通的布水孔，所述导水道的一端设有与所述进水腔相通的冲水孔；
    所述座圈面板覆盖所述导水道且设有伸入所述便池的导水挡圈；
    所述便池设有螺旋洗刷面，以及与所述排污通道相通的排污口，所述螺旋洗刷面绕所述排污口设置，且最终落入所述排污口；
    所述螺旋洗刷面自上而下的旋向与所述导水道自所述冲水孔绕所述便池的延伸方向相同。
  2. 如权利要求1所述旋涡冲水挂便器，其特征在于，所述导水道包括设于所述便池后端的第一导水道，以及连续设于所述便池两侧及前端的第二导水道，所述第一导水道与第二导水道之间设有隔断；
    所述第一导水道的顶面设有与所述进水腔相通的第一布水孔，所述第二导水道一端的端面设有与所述进水腔相通的冲水孔，另一端的顶面设有与所述进水腔相通的第二布水孔。
  3. 如权利要求2所述旋涡冲水挂便器，其特征在于，所述便池在第二导水道的两端均设有挡水板，所述挡水板由所述便池内壁向上延伸设置，所述挡水板与座圈面板设有预设距离。
  4. 如权利要求3所述旋涡冲水挂便器，其特征在于，靠近所述冲水孔的挡水板与第二导水道之间形成有导水槽，所述导水槽位于所述排污口的侧后方。
  5. 如权利要求2所述旋涡冲水挂便器，其特征在于，所述导水挡圈设有与所述隔断对应设置的挡水筋条，所述挡水筋条与所述隔断及便池内壁抵接。
  6. 如权利要求1所述旋涡冲水挂便器，其特征在于，所述便池的后壁面包 括从上至下依次设置的弧面段和斜面段，所述弧面段和斜面段相接的位置形成向外凸出的第一隆起部；
    所述第一隆起部与所述螺旋洗刷面的外沿部部分重合。
  7. 如权利要求6所述旋涡冲水挂便器，其特征在于，所述排污通道包括沿排污方向依次设置的进污段、缓冲段和冲落段；
    所述进污段的后壁面与前壁面均朝前向下倾斜设置，所述进污段的后壁面与所述斜面段相连，且所述进污段的后壁面落便点与水封面的距离不大于40mm。
  8. 如权利要求7所述旋涡冲水挂便器，其特征在于，所述便池的前壁面与所述进污段的前壁面相接的位置形成向外凸出的第二隆起部，所述第二隆起部与所述螺旋洗刷面的内沿部部分重合。
  9. 如权利要求8所述旋涡冲水挂便器，其特征在于，所述第一隆起部位于所述第二隆起部上方，且所述螺旋洗刷面的外沿部、所述第一隆起部、所述第二隆起部，以及所述螺旋洗刷面的内沿部依次连接形成平滑且连续的螺旋轮廓。
  10. 如权利要求7所述旋涡冲水挂便器，其特征在于，所述缓冲段的内壁平滑设置，且位于所述进污段后壁面正下方的缓冲段，其中轴线向后方抬升的坡度为0～30°。
  11. 如权利要求1所述旋涡冲水挂便器，其特征在于，还包括外壳，所述座圈面板、所述胆包和所述外壳分别经高压注浆成型，所述布水孔、所述冲水孔及所述导水道均在高压注浆成型过程中形成于所述胆包上；
    所述胆包和所述外壳分别与所述座圈面板粘接。
  12. 如权利要求1所述旋涡冲水挂便器，其特征在于，所述旋涡冲水挂便器的整体高度为320～340mm。
PCT/CN2022/103916 2022-03-28 2022-07-05 一种旋涡冲水挂便器 WO2023184773A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210310273.0 2022-03-28
CN202210310273.0A CN114703935B (zh) 2022-03-28 2022-03-28 一种旋涡冲水挂便器

Publications (1)

Publication Number Publication Date
WO2023184773A1 true WO2023184773A1 (zh) 2023-10-05

Family

ID=82170107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/103916 WO2023184773A1 (zh) 2022-03-28 2022-07-05 一种旋涡冲水挂便器

Country Status (2)

Country Link
CN (1) CN114703935B (zh)
WO (1) WO2023184773A1 (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105814264A (zh) * 2013-12-19 2016-07-27 松下知识产权经营株式会社 冲水座便器
CN107345418A (zh) * 2017-07-13 2017-11-14 九牧厨卫股份有限公司 一种漩涡水幕式洗刷座便器
CN209339268U (zh) * 2018-11-02 2019-09-03 佛山东鹏洁具股份有限公司 一种无水圈旋涡静音蹲便器
CN211113960U (zh) * 2019-09-19 2020-07-28 厦门优胜卫厨科技有限公司 一种漩涡式冲水坐便器
CN112523319A (zh) * 2019-09-19 2021-03-19 厦门优胜卫厨科技有限公司 一种漩涡式冲水坐便器
KR20210082332A (ko) * 2019-12-25 2021-07-05 이민재 곡면을 이용한 튐 방지 소변기
CN214033951U (zh) * 2020-11-04 2021-08-24 恒洁卫浴集团有限公司 便器
CN214695934U (zh) * 2021-02-07 2021-11-12 广东安彼科技有限公司 一种提高冲洗能力的旋涡式冲水型马桶
CN215211394U (zh) * 2021-02-22 2021-12-17 潮州市佳用瓷业有限公司 一种带有双孔的旋冲地排虹吸式马桶

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204401748U (zh) * 2015-01-28 2015-06-17 贝朗（中国）卫浴有限公司 马桶的冲水结构
CN211873228U (zh) * 2019-11-21 2020-11-06 佛山市法恩洁具有限公司 一种便于冲洗的马桶
CN114673231B (zh) * 2022-03-28 2023-02-10 箭牌家居集团股份有限公司 一种挂便器的排污系统及一种挂便器
CN218028022U (zh) * 2022-03-28 2022-12-13 箭牌家居集团股份有限公司 一种旋涡冲水挂便器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105814264A (zh) * 2013-12-19 2016-07-27 松下知识产权经营株式会社 冲水座便器
CN107345418A (zh) * 2017-07-13 2017-11-14 九牧厨卫股份有限公司 一种漩涡水幕式洗刷座便器
CN209339268U (zh) * 2018-11-02 2019-09-03 佛山东鹏洁具股份有限公司 一种无水圈旋涡静音蹲便器
CN211113960U (zh) * 2019-09-19 2020-07-28 厦门优胜卫厨科技有限公司 一种漩涡式冲水坐便器
CN112523319A (zh) * 2019-09-19 2021-03-19 厦门优胜卫厨科技有限公司 一种漩涡式冲水坐便器
KR20210082332A (ko) * 2019-12-25 2021-07-05 이민재 곡면을 이용한 튐 방지 소변기
CN214033951U (zh) * 2020-11-04 2021-08-24 恒洁卫浴集团有限公司 便器
CN214695934U (zh) * 2021-02-07 2021-11-12 广东安彼科技有限公司 一种提高冲洗能力的旋涡式冲水型马桶
CN215211394U (zh) * 2021-02-22 2021-12-17 潮州市佳用瓷业有限公司 一种带有双孔的旋冲地排虹吸式马桶

Also Published As

Publication number Publication date
CN114703935A (zh) 2022-07-05
CN114703935B (zh) 2023-03-21

Similar Documents

Publication Publication Date Title
WO1998016696A1 (fr) Toilette a chasse d'eau
CN112523319B (zh) 一种漩涡式冲水坐便器
JP5780493B2 (ja) 水洗大便器
CN110719982B (zh) 抽水马桶
CN211113960U (zh) 一种漩涡式冲水坐便器
JP2015196960A (ja) 水洗便器
WO2023184774A1 (zh) 一种挂便器的排污系统及一种挂便器
JP2015168994A (ja) 水洗大便器
CN218028022U (zh) 一种旋涡冲水挂便器
WO2022111627A1 (zh) 一种坐便器结构
JP2014047561A (ja) 水洗大便器
WO2023184773A1 (zh) 一种旋涡冲水挂便器
WO2023184772A1 (zh) 一种瀑布式洗刷挂便器
CN216865362U (zh) 一种冲落式马桶的冲洗结构
WO2019165886A1 (zh) 一种冲水坐便器
CN218028023U (zh) 一种瀑布式洗刷挂便器
CN216142127U (zh) 马桶冲水结构
JP2018119400A (ja) 水洗大便器
CN212427405U (zh) 一种具有新型导水结构的蹲便器
CN114232746A (zh) 一种冲落式马桶的冲洗结构
JP2013170426A (ja) サイホン式大便器
WO2023213003A1 (zh) 一种直冲虹吸式排污结构及坐便器
CN218028029U (zh) 一种挂便器的排污系统及一种挂便器
CN216664384U (zh) 一种马桶
WO2020114473A1 (zh) 座便器

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: 22934595

Country of ref document: EP

Kind code of ref document: A1