WO2024031907A1 - Waste discharge system and wall-mounted toilet - Google Patents

Waste discharge system and wall-mounted toilet Download PDF

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Publication number
WO2024031907A1
WO2024031907A1 PCT/CN2022/140106 CN2022140106W WO2024031907A1 WO 2024031907 A1 WO2024031907 A1 WO 2024031907A1 CN 2022140106 W CN2022140106 W CN 2022140106W WO 2024031907 A1 WO2024031907 A1 WO 2024031907A1
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WO
WIPO (PCT)
Prior art keywords
sewage
extension part
flow channel
wall
area
Prior art date
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PCT/CN2022/140106
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French (fr)
Chinese (zh)
Inventor
林孝发
林孝山
徐衍新
许荣荣
陈志大
Original Assignee
厦门科牧智能技术有限公司
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Application filed by 厦门科牧智能技术有限公司 filed Critical 厦门科牧智能技术有限公司
Publication of WO2024031907A1 publication Critical patent/WO2024031907A1/en

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    • 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
    • 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

  • This article relates to but is not limited to the technical field of toilets, especially a sewage system and a wall-mounted toilet.
  • a false wall should be built behind the wall-mounted toilet, and the wall-mounted bracket and water tank should be buried in the false wall. Because the water tank is an embedded type, the quality requirements are very high, and the price is relatively expensive; and when problems such as water tank leakage or water pipe rupture occur, the false wall needs to be broken to repair it, resulting in troublesome maintenance and longer work hours. .
  • Embodiments of the present disclosure provide a sewage discharge system, which is applied to wall-mounted toilets.
  • the sewage discharge system includes: a sewage discharge box, which is provided with a sewage discharge chamber and a sewage inlet and a sewage outlet connected to the sewage discharge chamber.
  • the port is configured to communicate with the urinal of the toilet body; and a transfer structure is connected to the sewage discharge box; wherein, the transfer structure is provided with a transfer flow channel connected to the dirt outlet, and the transfer flow channel The channel is set up to connect with the wall sewage pipe.
  • Embodiments of the present disclosure provide a wall-mounted toilet, including: a toilet body, which is provided with a urinal and an installation cavity; the sewage system described in any of the above embodiments, at least partially located in the installation cavity; and a wall sewage pipe , connected to the transfer flow channel of the sewage system.
  • Figure 1 is a schematic structural diagram of a wall-mounted toilet according to some exemplary embodiments of the present application.
  • Figure 2 is a disassembled schematic diagram of a wall-mounted toilet according to some exemplary embodiments of the present application
  • Figure 3 is an exploded schematic diagram of the sewage system according to some exemplary embodiments of the present application.
  • Figure 4 is a partial structural schematic diagram of the transfer structure of the sewage system according to some exemplary embodiments of the present application.
  • Figure 5 is a schematic diagram of the wall-mounted toilet in an initial state according to some exemplary embodiments of the present application.
  • Figure 6 is a schematic diagram of a wall-mounted toilet in a sewage discharge state according to some exemplary embodiments of the present application.
  • Figure 7 is a schematic diagram of the wall-mounted toilet in a reset state according to some exemplary embodiments of the present application.
  • Figure 8 is a second schematic diagram of a wall-mounted toilet in a sewage discharge state according to some exemplary embodiments of the present application.
  • Figure 9 is a schematic cross-sectional view of the sewage system according to some exemplary embodiments of the present application.
  • Figure 10 is a schematic structural diagram of a sewage system according to other exemplary embodiments of the present application.
  • Figure 11 is a schematic top view of the sewage system according to other exemplary embodiments of the present application.
  • Figure 12 is a schematic side view of the sewage system according to other exemplary embodiments of the present application.
  • Figure 13 is an exploded schematic diagram of the sewage system according to other exemplary embodiments of the present application.
  • Figure 14 is a schematic cross-sectional view of a sewage system according to other exemplary embodiments of the present application.
  • 201-sewage box 201a-sewage chamber, 201b-sewage inlet, 201c-sewage outlet, 201d-front cover, 201e-rear cover;
  • 202-transfer structure 203-transfer flow channel, 203a-first flow channel, 203b-second flow channel, 203c-sewage outlet, 203d-first bottom wall, 203e-second bottom wall, 204-rotating sewage pipe , 205-interface, 206-first area, 207-second area, 208-driving device, 209-sealing oil seal, 210-first extension part, 211-second extension part, 212-insert slot, 213- Installation hole, 214-sealing rib, 215-sealing groove, 216-limiting groove, 217-limiting protrusion, 218-guide rib, 219-seal;
  • a wall-mounted toilet in one embodiment of the present application, as shown in Figures 1 to 14, a wall-mounted toilet is provided.
  • the wall-mounted toilet includes a toilet body 10 , a sewage system 20 and a wall sewage pipe 30 .
  • the toilet body 10 is provided with a toilet bowl 101 and an installation cavity 102.
  • the installation cavity 102 can be disposed on the rear side of the toilet body 10 , that is, the installation cavity 102 is closer to the wall than the toilet 101 .
  • Some or all components of the sewage system 20 can be arranged in the installation cavity 102 .
  • the toilet body 10 does not need to be inserted into the wall, which is different from traditional wall-mounted toilets that require the flushing system to be buried in a false wall.
  • the technical solution shown in the embodiment of the present application can eliminate the ejection port, water tank, pressurizing device and other structures in the conventional toilet solution, thereby reducing product costs and simplifying the installation process.
  • the installation cavity 102 is arranged closer to the wall to facilitate the rapid discharge of waste into the public sewage pipeline located in the wall and optimize the sewage discharge path.
  • the toilet body 10 may be made of ceramic parts, stainless steel parts, plastic parts, or the like.
  • the sewage discharge system 20 includes a sewage discharge box 201 and an adapter structure 202 .
  • the sewage discharge box 201 can be a box body.
  • the sewage discharge box 201 is provided with a sewage discharge chamber 201a, a sewage inlet 201b and a sewage outlet 201c connected with the sewage discharge chamber 201a.
  • the sewage inlet 201b of the sewage discharge box 201 is connected with the toilet 101.
  • the drain box 201 provides a drain cavity 201a, which can prevent dirt from contacting the installation cavity 102, thereby preventing dirt leakage in the installation cavity 102, and facilitates the installation of other structures in the installation cavity 102, such as a water inlet valve.
  • the transfer structure 202 is connected to the sewage discharge box 201.
  • the transfer structure 202 is provided with a transfer channel 203.
  • One end of the transfer channel 203 is connected to the waste outlet 201c, and the other end of the transfer channel 203 is connected to the wall sewage pipe 30.
  • the wall sewage pipe 30 may be configured as an L-shaped pipe body as shown in FIG. 2 or the like.
  • the sewage enters the sewage discharge chamber 201a from the urinal 101 through the sewage inlet 201b, then flows into the transfer flow channel 203 through the sewage outlet 201c, and finally flows into the wall sewage pipe 30 to be discharged into the wall.
  • the sewage system and wall-mounted toilet in the embodiment of the present application can eliminate the wall-mounted water tank of the original wall-mounted toilet. The product installation is simpler, the maintenance is more convenient, and the maintenance cost is lower.
  • the sewage system 20 further includes a rotating sewage pipe 204 .
  • the rotating sewage pipe 204 is arranged in the sewage cavity 201a of the sewage box 201, and the rotating sewage pipe 204 can rotate around the central axis of the sewage inlet 201b, as shown in Figures 5 to 7.
  • the vertical plane where the central axis of the dirt inlet 201b is located is marked as the interface 205.
  • the interface 205 divides the inner wall of the sewage chamber 201a into a first area 206 and a second area 207.
  • the first area 206 can be located on the right side of the interface 205, and the second area 207 can be located on the right side of the interface 205.
  • the rotating sewage pipe 204 rotates from one side of the second area 207 toward the side where the first area 206 is located during the rotating sewage discharge process.
  • the rotating sewage pipe 204 rotates from the first area 206 toward the side where the second area 207 is located.
  • the second area 207 and the first area 206 are arranged asymmetrically with respect to the interface 205 , and the space enclosed by the first area 206 is larger than the space enclosed by the second area 207 .
  • the dirt outlet 201c may be disposed in the first area 206.
  • the sewage discharge cavity 201a of the sewage discharge box 201 is designed asymmetrically with respect to the interface 205. Compared with the solution of symmetrically designing the sewage discharge cavity 201a, the space surrounded by the second area 207 is reduced, thereby reducing the overall sewage discharge capacity.
  • the volume of the cavity 201a reduces the assembly space requirement of the sewage box 201, and is conducive to improving the adaptability and flexibility of the sewage box 201.
  • the space of the sewage chamber 201a is mainly allocated to the first area 206, so that the internal space of the sewage chamber 201a is mainly used for sewage discharge, which improves the space utilization rate in the sewage discharge box 201 and is conducive to increasing the available space for sewage discharge. , reducing the chance of blockage.
  • the rotating sewage pipe 204 must rotate from top to bottom in order to use gravity to discharge the dirt in the pipe. Therefore, according to the relative positions of the first area 206 and the second area 207, the rotation can be confirmed The direction of rotation of the sewage pipe 204.
  • the initial position of the rotating sewage pipe 204 may be a vertical state. At this time, part of the sewage outlet of the rotating sewage pipe 204 may be located in the space on one side of the second area 207, and the other part may be located in the space on one side of the first area 206.
  • the initial position of the rotating sewage pipe 204 may also be in a slightly inclined state. At this time, the sewage outlet of the rotating sewage pipe 204 may be completely located in the space on one side of the first area 206 .
  • the central axis of the sewage inlet of the rotating sewage pipe 204 and the central axis of the sewage outlet of the rotating sewage pipe 204 may be arranged to intersect, for example, perpendicularly.
  • the rotating sewage pipe 204 may be L-shaped, or generally L-shaped, etc.
  • the rotating sewage pipe 204 rotates from the initial position to the sewage discharge position, and the rotation angle of the rotating sewage pipe 204 can be less than 180 degrees, as can be seen from a comparison of Figures 5 and 6.
  • the rotation angle range of the rotating sewage pipe 204 from the initial position to the sewage position can be set to 100 degrees to 120 degrees.
  • the technical solution shown in the embodiment of the present application is conducive to reducing the rotation time of the rotating sewage pipe 204, thereby achieving the purpose of rapid sewage discharge.
  • the rotation time can be Control within 2 seconds.
  • the sewage system 20 may further include a driving device 208 .
  • the driving device 208 is connected to the rotating sewage pipe 204 and is configured to drive the rotating sewage pipe 204 to rotate.
  • the driving device 208 may be configured as a motor or the like.
  • the driving device 208 can realize the automatic rotation of the rotary sewage pipe 204.
  • the driving device 208 can drive the rotating sewage pipe 204 to rotate to the sewage discharge position to realize the sewage discharge process.
  • the driving device 208 can drive the rotary sewage pipe 204 to reversely rotate from the sewage discharge position to the initial position, so as to realize the reset of the rotary sewage pipe 204 and form a water seal in the toilet 101.
  • the rotating sewage pipe 204 can be completely located inside the sewage box 201.
  • the sewage box 201 is fixedly connected to the toilet body 10, and the rotating sewage pipe 204 is rotationally connected to the sewage box 201.
  • a sealing structure can be provided between the connecting part of the rotating sewage pipe 204 and the sewage box 201, and a sealing structure can also be provided between the connection part of the sewage box 201 and the toilet body 10.
  • the sealing structure may be an oil seal 209, etc., as shown in Figure 3.
  • the adapter structure 202 includes a first extension part 210 and a second extension part 211 .
  • One end of the second extension part 211 is connected to one end of the first extension part 210 .
  • the first extension part 210 is provided with a first flow channel 203 a
  • the second extension part 211 is provided with a second flow channel 203 b.
  • the first flow channel 203 a and the second flow channel 203 b are connected to form a switching flow channel 203 .
  • the first extension part 210 is closer to the dirt outlet 201c than the second extension part 211, and the inlet of the first flow channel 203a is connected with the dirt outlet 201c to realize the transfer and diversion of dirt.
  • the waste flows out from the sewage cavity 201a, passes through the transfer channel 203, and flows out from the sewage outlet 203c provided in the second flow channel 203b, so as to smoothly enter the wall sewage pipe 30, and finally be discharged into the public sewage located in the wall. in the pipeline.
  • the central axis of the wall sewage pipe 30 may be located on the interface 205 .
  • the flow guide direction of the first flow channel 203a is different from the flow guide direction of the second flow channel 203b.
  • the first flow channel 203a guides flow in a direction close to the central axis of the dirt inlet 201b, that is, in the left-right direction
  • the second flow channel 203b guides flow in a direction away from the dirt inlet 201b, that is, in the front-to-back direction.
  • the diversion direction of the first flow channel 203a and the diversion direction of the second flow channel 203b are different to guide the dirt toward the wall sewage pipe 30 located on the interface 205 to optimize the discharge path of the dirt.
  • Improve the sewage discharge performance of the sewage discharge system 20 is improved.
  • the opening of the waste outlet 201c on the waste discharge box 201 can be set downward, and the adapter structure 202 can be provided on the lower side of the waste outlet 201c, so that the dirt can be used It uses its own gravity to obtain better discharge speed and improve sewage discharge efficiency.
  • the opening of the waste outlet 201c is set toward the rear, and the transfer structure 202 is arranged on the rear side of the waste outlet 201c, so as to shorten the transmission path between the waste discharge box 201 and the transfer structure 202 and to shorten the waste discharge time.
  • the change in the orientation design of the sewage outlet 201c can be used to rationally lay out the transfer structure 202 to optimize the overall spatial layout of the sewage discharge system 20 .
  • the first bottom wall 203d of the first flow channel 203a and the second bottom wall 203e of the second flow channel 203b can be smoothly connected, and both can slope downward along the sewage discharge direction. To improve the smoothness of sewage discharge and improve the efficiency of sewage discharge.
  • FIGS. 1 to 9 are schematic diagrams of a sewage system 20 according to an embodiment of the present application.
  • the adapter structure 202 can be configured as a pipe body and can be detachably connected to the sewage discharge box 201, for example, by using bolts.
  • the first extension part 210 and the second extension part 211 may be detachably connected, for example, by using bolts or clamping.
  • the first extension part 210 and the second extension part 211 are integrally formed and detachably connected to the sewage discharge box 201 as a whole.
  • a plug-in slot 212 is provided at one end of the first extension part 210 close to the dirt outlet 201c.
  • the plug-in slot 212 may be arranged circumferentially around the first extension part 210 .
  • the first extension part 210 is also provided with a mounting hole 213 at one end close to the dirt outlet 201c.
  • the mounting hole 213 can be provided in the insertion slot 212 for connecting fasteners, such as bolts, etc., to The connection between the first extension part 210 and the sewage discharge box 201 is realized.
  • a plurality of mounting holes 213 can be provided at the edge of the insertion slot 212 to achieve a stable connection between the first extension part 210 and the sewage discharge box 201 without affecting the flow area of the first flow channel 203a.
  • the inlet of the first flow channel 203a penetrates the bottom wall of the plug-in slot 212 and is connected with the waste outlet 201c.
  • the part of the waste discharge box 201 close to the waste outlet 201c can be plugged into the insertion slot 212 and fixedly connected to the first extension part 210 through fasteners.
  • a plurality of annular sealing ribs 214 are provided in the insertion slot 212 .
  • a sealing groove 215 is formed between two adjacent sealing ribs 214 , and a sealing ring (not shown in the figure) is provided in the sealing groove 215 .
  • the sealing ring abuts against the sewage discharge box 201 .
  • the sealing rib 214 and the sealing groove 215 are used to securely install the sealing ring to ensure the sealing performance between the first extension part 210 and the sewage discharge box 201 .
  • one of the first extension part 210 and the second extension part 211 is provided with a limiting groove 216
  • the other one of the first extension part 210 and the second extension part 211 is provided with a limiting groove 216 .
  • One is provided with a limiting protrusion 217, and the limiting protrusion 217 is inserted into the limiting groove 216 to limit the installation of the first extension part 210 and the second extension part 211.
  • the technical solution is explained by taking the first extension part 210 being provided with the limiting groove 216 and the second extension part 211 being provided with the limiting protrusion 217 as an example.
  • a plurality of limiting protrusions 217 may be provided around the outer wall of the second flow channel 203b.
  • a guide rib 218 may be provided at one end of the first extension part 210 close to the second extension part 211, as shown in FIG. 4 .
  • the guide ribs 218 may be configured as a rectangular body as shown in FIG. 4 to provide guidance for the installation of the first extension part 210 and the second extension part 211 to improve assembly efficiency.
  • FIGS. 10 to 14 are schematic diagrams of a sewage system 20 according to another embodiment of the present application.
  • the first extension part 210 may be designed as an integral structure with part of the waste discharge box 201 .
  • the sewage discharge box 201 can be configured to include a front cover 201d and a back cover 201e that are interlocked, and the front cover 201d and the back cover 201e can be fixed with bolts.
  • the first extension part 210 and the back cover 201e may be designed as an integrally formed structure, for example, by injection molding.
  • the second extension part 211 can be integrally formed with the first extension part 210 and the back cover 201e to simplify the molding process of the sewage system 20.
  • the structure is simple and can avoid later assembly, so that the sewage system 20 has a lower manufacturing cost.
  • the first extension part 210 and the second extension part 211 can be provided to be integrally formed with the back cover 201e. Compared with the first extension part 210 and the second extension part 211 being provided on the front cover 201d, it is more convenient to move the dirt toward the back of the toilet.
  • the wall sewage pipe 30 on the side conducts flow diversion, optimizes the transmission path, and improves sewage discharge efficiency.
  • a seal 219 can be provided in the mating area of the front cover 201d and the rear cover 201e to ensure the sealing of the mating area.
  • the sealing of other matching areas such as the wall drain pipe 30 and the transfer channel 203 can also be designed with reference to this.
  • the bottom of the back cover 201 e can be raised backward to form a first extension 210 , and the first extension 210 is close to a portion of the central axis of the dirt inlet 201 b It protrudes backward to form a second extension part 211 .
  • the protruding features are used to realize the design structure of the first extension part 210 and the second extension part 211, the molding structure is simple, and the manufacturing cost is low.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • plurality means at least two, such as two, three, etc., unless otherwise expressly limited.
  • connection In this article, unless otherwise clearly stated and limited, the terms “installation”, “connection”, “connection”, “fixing” and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. or integrated into one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise specified limited.
  • a first feature being “on” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary.
  • the terms “above”, “above” and “above” the first feature is above the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature.
  • "Below”, “below” and “beneath” the first feature to the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.

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  • 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

A waste discharge system and a wall-mounted toilet. The waste discharge system (20) is applied to a wall-mounted toilet, and the waste discharge system (20) comprises: a waste discharge box (201) provided with a waste discharge cavity and, communicated with the waste discharge cavity, a waste inlet and a waste outlet, the waste inlet being arranged to be in communication with a toilet bowl of a toilet body (10); and a transfer structure (202) connected to the waste discharge box (201); wherein the transfer structure (202) is provided with a transfer flow channel in communication with the waste outlet, and the transfer flow channel is configured to be in docked communication with a wall waste discharge pipe (30).

Description

一种排污***及挂墙马桶A kind of sewage system and wall-mounted toilet 技术领域Technical field
本文涉及但不限于马桶技术领域，尤其涉及一种排污***及挂墙马桶。This article relates to but is not limited to the technical field of toilets, especially a sewage system and a wall-mounted toilet.
背景技术Background technique
一般而言，挂墙式马桶的背后要砌假墙，将挂墙支架和水箱埋在假墙中。因为水箱是嵌入型的，对质量要求非常高，价格相对来说也要贵一点；并且当出现水箱漏水、水管破裂等问题时，需要将假墙打破才能进行维修，导致维修麻烦、工时变长。Generally speaking, a false wall should be built behind the wall-mounted toilet, and the wall-mounted bracket and water tank should be buried in the false wall. Because the water tank is an embedded type, the quality requirements are very high, and the price is relatively expensive; and when problems such as water tank leakage or water pipe rupture occur, the false wall needs to be broken to repair it, resulting in troublesome maintenance and longer work hours. .
发明概述Summary of the invention
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。The following is an overview of the topics described in detail in this article. This summary is not intended to limit the scope of the claims.
本公开实施例提供了一种排污***，应用于挂墙马桶，所述排污***包括：排污盒，设有排污腔以及与所述排污腔连通的进污口和污物出口，所述进污口设置为与马桶本体的便池连通；以及与所述排污盒连接的转接结构；其中，所述转接结构设有与所述污物出口连通的转接流道，所述转接流道设置为与墙体排污管对接连通。Embodiments of the present disclosure provide a sewage discharge system, which is applied to wall-mounted toilets. The sewage discharge system includes: a sewage discharge box, which is provided with a sewage discharge chamber and a sewage inlet and a sewage outlet connected to the sewage discharge chamber. The port is configured to communicate with the urinal of the toilet body; and a transfer structure is connected to the sewage discharge box; wherein, the transfer structure is provided with a transfer flow channel connected to the dirt outlet, and the transfer flow channel The channel is set up to connect with the wall sewage pipe.
本公开实施例提供了一种挂墙马桶，包括：马桶本体，设有便池及安装腔；上述任一实施例所述的排污***，至少部分位于所述安装腔内；以及墙体排污管，与所述排污***的转接流道对接连通。Embodiments of the present disclosure provide a wall-mounted toilet, including: a toilet body, which is provided with a urinal and an installation cavity; the sewage system described in any of the above embodiments, at least partially located in the installation cavity; and a wall sewage pipe , connected to the transfer flow channel of the sewage system.
在阅读并理解了附图和详细描述后，可以明白其他方面。Other aspects will be apparent after reading and understanding the drawings and detailed description.
附图概述Figure overview
附图用来提供对本公开技术方案的进一步理解，并且构成说明书的一部分，与本申请的实施例一起用于解释本公开的技术方案，并不构成对本公开技术方案的限制。The drawings are used to provide a further understanding of the technical solution of the present disclosure, and constitute a part of the specification. They are used to explain the technical solution of the present disclosure together with the embodiments of the present application, and do not constitute a limitation of the technical solution of the present disclosure.
图1为本申请一些示意性实施例的挂墙马桶的结构示意图；Figure 1 is a schematic structural diagram of a wall-mounted toilet according to some exemplary embodiments of the present application;
图2为本申请一些示意性实施例的挂墙马桶的拆分示意图；Figure 2 is a disassembled schematic diagram of a wall-mounted toilet according to some exemplary embodiments of the present application;
图3为本申请一些示意性实施例的排污***的***示意图；Figure 3 is an exploded schematic diagram of the sewage system according to some exemplary embodiments of the present application;
图4为本申请一些示意性实施例的排污***的转接结构的部分结构示意图；Figure 4 is a partial structural schematic diagram of the transfer structure of the sewage system according to some exemplary embodiments of the present application;
图5为本申请一些示意性实施例的挂墙马桶处于初始状态示意图；Figure 5 is a schematic diagram of the wall-mounted toilet in an initial state according to some exemplary embodiments of the present application;
图6为本申请一些示意性实施例的挂墙马桶处于排污状态示意图一；Figure 6 is a schematic diagram of a wall-mounted toilet in a sewage discharge state according to some exemplary embodiments of the present application;
图7为本申请一些示意性实施例的挂墙马桶处于复位状态示意图；Figure 7 is a schematic diagram of the wall-mounted toilet in a reset state according to some exemplary embodiments of the present application;
图8为本申请一些示意性实施例的挂墙马桶处于排污状态示意图二；Figure 8 is a second schematic diagram of a wall-mounted toilet in a sewage discharge state according to some exemplary embodiments of the present application;
图9为本申请一些示意性实施例的排污***的剖视示意图；Figure 9 is a schematic cross-sectional view of the sewage system according to some exemplary embodiments of the present application;
图10为本申请另一些示意性实施例的排污***的结构示意图；Figure 10 is a schematic structural diagram of a sewage system according to other exemplary embodiments of the present application;
图11为本申请另一些示意性实施例的排污***的俯视示意图；Figure 11 is a schematic top view of the sewage system according to other exemplary embodiments of the present application;
图12为本申请另一些示意性实施例的排污***的侧视示意图；Figure 12 is a schematic side view of the sewage system according to other exemplary embodiments of the present application;
图13为本申请另一些示意性实施例的排污***的***示意图；Figure 13 is an exploded schematic diagram of the sewage system according to other exemplary embodiments of the present application;
图14为本申请另一些示意性实施例的排污***的剖视示意图。Figure 14 is a schematic cross-sectional view of a sewage system according to other exemplary embodiments of the present application.
附图标记：Reference signs:
10-马桶本体，101-便池，102-安装腔；10-toilet body, 101-urinal, 102-installation cavity;
20-排污***；20-Sewage system;
201-排污盒，201a-排污腔，201b-进污口，201c-污物出口，201d-前盖，201e-后盖；201-sewage box, 201a-sewage chamber, 201b-sewage inlet, 201c-sewage outlet, 201d-front cover, 201e-rear cover;
202-转接结构，203-转接流道，203a-第一流道，203b-第二流道，203c-排污口，203d-第一底壁，203e-第二底壁，204-转动排污管，205-分界面，206-第一区域，207-第二区域，208-驱动装置，209-密封油封，210-第一延伸部，211-第二延伸部，212-插接槽，213-安装孔，214-密封筋，215-密封槽，216-限位槽，217-限位凸起，218-导向筋，219-密封件；202-transfer structure, 203-transfer flow channel, 203a-first flow channel, 203b-second flow channel, 203c-sewage outlet, 203d-first bottom wall, 203e-second bottom wall, 204-rotating sewage pipe , 205-interface, 206-first area, 207-second area, 208-driving device, 209-sealing oil seal, 210-first extension part, 211-second extension part, 212-insert slot, 213- Installation hole, 214-sealing rib, 215-sealing groove, 216-limiting groove, 217-limiting protrusion, 218-guide rib, 219-seal;
30-墙体排污管。30-Wall drain pipe.
详述Elaborate
下面结合附图并通过实施方式来进一步说明本公开的技术方案。可以理解的是，此处所描述的实施例仅仅用于解释本公开，而非对本公开的限定。The technical solution of the present disclosure will be further described below with reference to the accompanying drawings and through implementation modes. It can be understood that the embodiments described here are only used to explain the present disclosure, but not to limit the present disclosure.
本申请一实施例中，如图1至图14所示，提供一种挂墙马桶。所述挂墙马桶包括马桶本体10、排污***20以及墙体排污管30。马桶本体10设置有便池101和安装腔102。安装腔102可设置于马桶本体10的后侧，即安装腔102相比便池101更加靠近墙体。可将排污***20的部分或者是全部部件均布置在该安装腔102内。在实际安装时，马桶本体10无需入墙，有别于传统挂墙马桶需要将冲刷***埋藏在假墙内的方案，因而在进行维修、清洁等操作时无需拆掉假墙，维护作业较为方便。本申请实施例所示的技术方案，可以省去马桶常规方案中的喷射口、水箱、增压装置等结构，因而能够降低产品成本，简化安装工序。将安装腔102设置得更加靠近墙体，方便将污物快速排入到位于墙体内的公共排污管路中，优化排污路径。其中，马桶本体10可设置为陶瓷件，或者为不锈钢件，或者为塑料件等。In one embodiment of the present application, as shown in Figures 1 to 14, a wall-mounted toilet is provided. The wall-mounted toilet includes a toilet body 10 , a sewage system 20 and a wall sewage pipe 30 . The toilet body 10 is provided with a toilet bowl 101 and an installation cavity 102. The installation cavity 102 can be disposed on the rear side of the toilet body 10 , that is, the installation cavity 102 is closer to the wall than the toilet 101 . Some or all components of the sewage system 20 can be arranged in the installation cavity 102 . During actual installation, the toilet body 10 does not need to be inserted into the wall, which is different from traditional wall-mounted toilets that require the flushing system to be buried in a false wall. Therefore, there is no need to remove the false wall during repairs, cleaning and other operations, making maintenance operations more convenient. . The technical solution shown in the embodiment of the present application can eliminate the ejection port, water tank, pressurizing device and other structures in the conventional toilet solution, thereby reducing product costs and simplifying the installation process. The installation cavity 102 is arranged closer to the wall to facilitate the rapid discharge of waste into the public sewage pipeline located in the wall and optimize the sewage discharge path. The toilet body 10 may be made of ceramic parts, stainless steel parts, plastic parts, or the like.
排污***20包括排污盒201和转接结构202。如图3所示，排污盒201可为盒体，排污盒201设有排污腔201a以及与排污腔201a连通的进污口201b和污物出口201c。其中，排污盒201的进污口201b与便池101连通。由排污盒201提供排污腔201a，能够避免污物接触安装腔102，进而可以防止安装腔102发生污物泄露，且便于在安装腔102内安装其它结构，如进水阀等。The sewage discharge system 20 includes a sewage discharge box 201 and an adapter structure 202 . As shown in Figure 3, the sewage discharge box 201 can be a box body. The sewage discharge box 201 is provided with a sewage discharge chamber 201a, a sewage inlet 201b and a sewage outlet 201c connected with the sewage discharge chamber 201a. Among them, the sewage inlet 201b of the sewage discharge box 201 is connected with the toilet 101. The drain box 201 provides a drain cavity 201a, which can prevent dirt from contacting the installation cavity 102, thereby preventing dirt leakage in the installation cavity 102, and facilitates the installation of other structures in the installation cavity 102, such as a water inlet valve.
如图2所示，转接结构202与排污盒201连接。转接结构202设有转接流道203，转接流道203一端与污物出口201c连通，转接流道203的另一端与墙体排污管30对接连通。墙体排污管30可设置为如图2所示的L形管体等。As shown in Figure 2, the transfer structure 202 is connected to the sewage discharge box 201. The transfer structure 202 is provided with a transfer channel 203. One end of the transfer channel 203 is connected to the waste outlet 201c, and the other end of the transfer channel 203 is connected to the wall sewage pipe 30. The wall sewage pipe 30 may be configured as an L-shaped pipe body as shown in FIG. 2 or the like.
在马桶实际排污过程中，污物从便池101经由进污口201b进入排污腔201a内，再经由污物出口201c流入转接流道203内，最后流入墙体排污管30以排入墙体内的公共排污管路中。本申请实施例中的排污***及挂墙马桶可以取消原来挂墙马桶的入墙水箱，产品安装更加简单，维修更加便捷，且维修成本更低。During the actual sewage discharge process of the toilet, the sewage enters the sewage discharge chamber 201a from the urinal 101 through the sewage inlet 201b, then flows into the transfer flow channel 203 through the sewage outlet 201c, and finally flows into the wall sewage pipe 30 to be discharged into the wall. in public sewage pipes. The sewage system and wall-mounted toilet in the embodiment of the present application can eliminate the wall-mounted water tank of the original wall-mounted toilet. The product installation is simpler, the maintenance is more convenient, and the maintenance cost is lower.
一些示例性实施例中，如图3、图5至图9所示，所述排污***20还包括转动排污管204。转动排污管204设置在排污盒201的排污腔201a内，且转动排污管204可绕进污口201b的中心轴线转动，如图5至图7所示。将进污口201b的中心轴线所在的竖直面记为分界面205。分界面205将排污腔201a的内壁面分为第一区域206和第二区域207，如图5至图7所示，第一区域206可位于分界面205的右侧，第二区域207可位于分界面205的左侧。如图6所示，转动排污管204在转动排污过程中，从第二区域207的一侧向着第一区域206所在的一侧转动。如图7所示，转动排污管204在复位的过程中，从第一区域206向着第二区域207所在的一侧转动。In some exemplary embodiments, as shown in FIGS. 3 and 5 to 9 , the sewage system 20 further includes a rotating sewage pipe 204 . The rotating sewage pipe 204 is arranged in the sewage cavity 201a of the sewage box 201, and the rotating sewage pipe 204 can rotate around the central axis of the sewage inlet 201b, as shown in Figures 5 to 7. The vertical plane where the central axis of the dirt inlet 201b is located is marked as the interface 205. The interface 205 divides the inner wall of the sewage chamber 201a into a first area 206 and a second area 207. As shown in Figures 5 to 7, the first area 206 can be located on the right side of the interface 205, and the second area 207 can be located on the right side of the interface 205. The left side of interface 205. As shown in FIG. 6 , the rotating sewage pipe 204 rotates from one side of the second area 207 toward the side where the first area 206 is located during the rotating sewage discharge process. As shown in FIG. 7 , during the process of resetting, the rotating sewage pipe 204 rotates from the first area 206 toward the side where the second area 207 is located.
其中，如图5所示，第二区域207与第一区域206关于分界面205非对称设置，且第一区域206围设出的空间大于第二区域207围设出的空间。可将污物出口201c设置在第一区域206。将排污盒201的排污腔201a关于分界面205进行非对称设计，相较于将排污腔201a进行对称设计的方案，减小了由第二区域207围设出的空间，因而减小了整个排污腔201a的体积，降低了排污盒201对装配空间的需求，有利于提高排污盒201的适配性及灵活性。在本申请实施例中，将排污腔201a的空间主要分配在第一区域206，使得排污腔201a的内部空间主要用于排污，提高了排污盒201内的空间利用率，有利于增加排污可用空间，降低发生堵塞的几率。As shown in FIG. 5 , the second area 207 and the first area 206 are arranged asymmetrically with respect to the interface 205 , and the space enclosed by the first area 206 is larger than the space enclosed by the second area 207 . The dirt outlet 201c may be disposed in the first area 206. The sewage discharge cavity 201a of the sewage discharge box 201 is designed asymmetrically with respect to the interface 205. Compared with the solution of symmetrically designing the sewage discharge cavity 201a, the space surrounded by the second area 207 is reduced, thereby reducing the overall sewage discharge capacity. The volume of the cavity 201a reduces the assembly space requirement of the sewage box 201, and is conducive to improving the adaptability and flexibility of the sewage box 201. In the embodiment of the present application, the space of the sewage chamber 201a is mainly allocated to the first area 206, so that the internal space of the sewage chamber 201a is mainly used for sewage discharge, which improves the space utilization rate in the sewage discharge box 201 and is conducive to increasing the available space for sewage discharge. , reducing the chance of blockage.
如图6所示，在转动排污过程中，转动排污管204必须由上向下转动，才能利用重力将管内污物排出，因而根据第一区域206与第二区域207的相对位置，可以确认转动排污管204的旋转方向。转动排污管204的初始位置，可以是竖直状态，此时转动排污管204的排污出口可以一部分位于第二区域207一侧的空间内，另一部分位于第一区域206一侧的空间内。转动排污管204的初始位置也可以是稍微倾斜的状态，此时转动排污管204的排污出口可以完全位于第一区域206一侧的空间内。As shown in Figure 6, during the rotating sewage discharge process, the rotating sewage pipe 204 must rotate from top to bottom in order to use gravity to discharge the dirt in the pipe. Therefore, according to the relative positions of the first area 206 and the second area 207, the rotation can be confirmed The direction of rotation of the sewage pipe 204. The initial position of the rotating sewage pipe 204 may be a vertical state. At this time, part of the sewage outlet of the rotating sewage pipe 204 may be located in the space on one side of the second area 207, and the other part may be located in the space on one side of the first area 206. The initial position of the rotating sewage pipe 204 may also be in a slightly inclined state. At this time, the sewage outlet of the rotating sewage pipe 204 may be completely located in the space on one side of the first area 206 .
在一种示例性的实施例中，如图3所示，转动排污管204的进污入口的中心轴线与转动排污管204的排污出口的中心轴线可设置为相交，例如，垂直相交。转动排污管204可以呈L形，或者大致呈L形等。In an exemplary embodiment, as shown in FIG. 3 , the central axis of the sewage inlet of the rotating sewage pipe 204 and the central axis of the sewage outlet of the rotating sewage pipe 204 may be arranged to intersect, for example, perpendicularly. The rotating sewage pipe 204 may be L-shaped, or generally L-shaped, etc.
一些示例性实施例中，如图6所示，转动排污管204由初始位置转动至 排污位置，转动排污管204的转动角度可小于180度，由图5和图6对比可知。例如，转动排污管204由初始位置转动至排污位置的转动角度范围可设置在100度至120度。In some exemplary embodiments, as shown in Figure 6, the rotating sewage pipe 204 rotates from the initial position to the sewage discharge position, and the rotation angle of the rotating sewage pipe 204 can be less than 180 degrees, as can be seen from a comparison of Figures 5 and 6. For example, the rotation angle range of the rotating sewage pipe 204 from the initial position to the sewage position can be set to 100 degrees to 120 degrees.
相较于转动排污管204的转动角度大于或等于180度，本申请实施例所示的技术方案，一方面有利于减小转动排污管204的转动时长，从而达到快速排污的目的，转动时长可控制在2秒之内。另一方面也有利于减小转动排污管204对旋转空间的需求，有利于减小排污腔201a的体积，有利于排污盒201的小型化，从而提高排污盒201的灵活性和适配性。Compared with the rotation angle of the rotating sewage pipe 204 being greater than or equal to 180 degrees, the technical solution shown in the embodiment of the present application is conducive to reducing the rotation time of the rotating sewage pipe 204, thereby achieving the purpose of rapid sewage discharge. The rotation time can be Control within 2 seconds. On the other hand, it is also beneficial to reduce the demand for rotation space of the rotating sewage pipe 204, to reduce the volume of the sewage chamber 201a, and to miniaturize the sewage box 201, thus improving the flexibility and adaptability of the sewage box 201.
一些示例性实施例中，如图3所示，排污***20还可包括驱动装置208。驱动装置208与转动排污管204相连，且设置为可驱动转动排污管204转动。驱动装置208可设置为电机等。驱动装置208可以实现转动排污管204的自动转动。当需要排污时，驱动装置208可以驱动转动排污管204转动至排污位置，实现排污过程。当排污结束后，驱动装置208可以驱动转动排污管204由排污位置反向转动至初始位置，以实现转动排污管204的复位，使便池101内形成水封。In some exemplary embodiments, as shown in FIG. 3 , the sewage system 20 may further include a driving device 208 . The driving device 208 is connected to the rotating sewage pipe 204 and is configured to drive the rotating sewage pipe 204 to rotate. The driving device 208 may be configured as a motor or the like. The driving device 208 can realize the automatic rotation of the rotary sewage pipe 204. When it is necessary to discharge sewage, the driving device 208 can drive the rotating sewage pipe 204 to rotate to the sewage discharge position to realize the sewage discharge process. When the sewage discharge is completed, the driving device 208 can drive the rotary sewage pipe 204 to reversely rotate from the sewage discharge position to the initial position, so as to realize the reset of the rotary sewage pipe 204 and form a water seal in the toilet 101.
一些示例性实施例中，如图8、图9所示，转动排污管204可以完全位于排污盒201的内部，排污盒201与马桶本体10固定连接，转动排污管204与排污盒201转动连接，转动排污管204与排污盒201的连接部位之间可以设密封结构，排污盒201与马桶本体10的连接部位之间也可以设置密封结构，密封结构例如密封油封209等，如图3所示。In some exemplary embodiments, as shown in Figures 8 and 9, the rotating sewage pipe 204 can be completely located inside the sewage box 201. The sewage box 201 is fixedly connected to the toilet body 10, and the rotating sewage pipe 204 is rotationally connected to the sewage box 201. A sealing structure can be provided between the connecting part of the rotating sewage pipe 204 and the sewage box 201, and a sealing structure can also be provided between the connection part of the sewage box 201 and the toilet body 10. The sealing structure may be an oil seal 209, etc., as shown in Figure 3.
一些示例性实施例中，如图3、图10所示，转接结构202包括第一延伸部210和第二延伸部211。第二延伸部211的一端与第一延伸部210的一端相连接。如图3所示，第一延伸部210设有第一流道203a，第二延伸部211设有第二流道203b，第一流道203a和第二流道203b连通以形成转接流道203。第一延伸部210相比第二延伸部211靠近污物出口201c，第一流道203a的入口与污物出口201c连通，以实现对污物的转接及导流。污物从排污腔201a流出，经过转接流道203，从设于第二流道203b的排污口203c流出，以顺利进入墙体排污管30内，以最终排入位于墙体内的公共排污管路中。In some exemplary embodiments, as shown in FIG. 3 and FIG. 10 , the adapter structure 202 includes a first extension part 210 and a second extension part 211 . One end of the second extension part 211 is connected to one end of the first extension part 210 . As shown in FIG. 3 , the first extension part 210 is provided with a first flow channel 203 a, and the second extension part 211 is provided with a second flow channel 203 b. The first flow channel 203 a and the second flow channel 203 b are connected to form a switching flow channel 203 . The first extension part 210 is closer to the dirt outlet 201c than the second extension part 211, and the inlet of the first flow channel 203a is connected with the dirt outlet 201c to realize the transfer and diversion of dirt. The waste flows out from the sewage cavity 201a, passes through the transfer channel 203, and flows out from the sewage outlet 203c provided in the second flow channel 203b, so as to smoothly enter the wall sewage pipe 30, and finally be discharged into the public sewage located in the wall. in the pipeline.
其中，墙体排污管30的中心轴线可位于分界面205上。如图3所示，第 一流道203a的导流方向与第二流道203b的导流方向不同。例如，第一流道203a向着靠近进污口201b中心轴线的方向导流，即沿左右方向，第二流道203b向着远离进污口201b的方向导流，即沿着前后方向。如此利用第一流道203a的导流方向与第二流道203b的导流方向不同，以将污物向着位于分界面205上的墙体排污管30进行导流，以优化污物的***路径，提高排污***20的排污性能。The central axis of the wall sewage pipe 30 may be located on the interface 205 . As shown in Figure 3, the flow guide direction of the first flow channel 203a is different from the flow guide direction of the second flow channel 203b. For example, the first flow channel 203a guides flow in a direction close to the central axis of the dirt inlet 201b, that is, in the left-right direction, and the second flow channel 203b guides flow in a direction away from the dirt inlet 201b, that is, in the front-to-back direction. In this way, the diversion direction of the first flow channel 203a and the diversion direction of the second flow channel 203b are different to guide the dirt toward the wall sewage pipe 30 located on the interface 205 to optimize the discharge path of the dirt. Improve the sewage discharge performance of the sewage discharge system 20 .
一些示例性实施例中，如图3所示，位于排污盒201上的污物出口201c的开口可朝下设置，可将转接结构202设置于污物出口201c的下侧，可利用污物自身的重力，获得较好的***速度，提升排污效率。或者，将污物出口201c的开口朝后设置，将转接结构202设置于污物出口201c的后侧，以缩短排污盒201与转接结构202之间的传输路径，以缩短排污时间。本申请的实施例中，可利用污物出口201c朝向设计的变化，将转接结构202进行合理的布局，以优化排污***20整体的空间布置。In some exemplary embodiments, as shown in Figure 3, the opening of the waste outlet 201c on the waste discharge box 201 can be set downward, and the adapter structure 202 can be provided on the lower side of the waste outlet 201c, so that the dirt can be used It uses its own gravity to obtain better discharge speed and improve sewage discharge efficiency. Alternatively, the opening of the waste outlet 201c is set toward the rear, and the transfer structure 202 is arranged on the rear side of the waste outlet 201c, so as to shorten the transmission path between the waste discharge box 201 and the transfer structure 202 and to shorten the waste discharge time. In the embodiment of the present application, the change in the orientation design of the sewage outlet 201c can be used to rationally lay out the transfer structure 202 to optimize the overall spatial layout of the sewage discharge system 20 .
一些示例性实施例中，如图9所示，第一流道203a的第一底壁203d与第二流道203b的第二底壁203e可平滑相接，且均沿着排污方向向下倾斜，以提高排污的顺畅性，提升排污效率。In some exemplary embodiments, as shown in Figure 9, the first bottom wall 203d of the first flow channel 203a and the second bottom wall 203e of the second flow channel 203b can be smoothly connected, and both can slope downward along the sewage discharge direction. To improve the smoothness of sewage discharge and improve the efficiency of sewage discharge.
一些示例性实施例中，图1至图9所示为本申请一实施例的排污***20的示意图。可将转接结构202设置为管体，且与排污盒201以可拆卸的方式连接，例如，利用螺栓连接。其中，第一延伸部210与第二延伸部211可以以可拆卸的方式连接，例如，利用螺栓连接，或者是卡接等。或者，第一延伸部210与第二延伸部211一体成型，以整体的形式与排污盒201以可拆卸的方式连接等。In some exemplary embodiments, FIGS. 1 to 9 are schematic diagrams of a sewage system 20 according to an embodiment of the present application. The adapter structure 202 can be configured as a pipe body and can be detachably connected to the sewage discharge box 201, for example, by using bolts. The first extension part 210 and the second extension part 211 may be detachably connected, for example, by using bolts or clamping. Alternatively, the first extension part 210 and the second extension part 211 are integrally formed and detachably connected to the sewage discharge box 201 as a whole.
一些示例性实施例中，如图3、图4所示，第一延伸部210靠近污物出口201c的一端设置有插接槽212，插接槽212可环绕第一延伸部210周向设置。第一延伸部210靠近污物出口201c的一端还设置有安装孔213，如图4所示，安装孔213可设于插接槽212内，用于连接紧固件，例如，螺栓等，以实现第一延伸部210与排污盒201的连接。多个安装孔213可设置在插接槽212的边缘，以实现第一延伸部210与排污盒201的稳固连接，且不会影响第一流道203a的流通面积。第一流道203a的入口贯穿插接槽212的底壁， 且与污物出口201c连通。其中，排污盒201靠近污物出口201c的部分可插接至插接槽212，并通过紧固件与第一延伸部210固定连接。In some exemplary embodiments, as shown in FIGS. 3 and 4 , a plug-in slot 212 is provided at one end of the first extension part 210 close to the dirt outlet 201c. The plug-in slot 212 may be arranged circumferentially around the first extension part 210 . The first extension part 210 is also provided with a mounting hole 213 at one end close to the dirt outlet 201c. As shown in FIG. 4, the mounting hole 213 can be provided in the insertion slot 212 for connecting fasteners, such as bolts, etc., to The connection between the first extension part 210 and the sewage discharge box 201 is realized. A plurality of mounting holes 213 can be provided at the edge of the insertion slot 212 to achieve a stable connection between the first extension part 210 and the sewage discharge box 201 without affecting the flow area of the first flow channel 203a. The inlet of the first flow channel 203a penetrates the bottom wall of the plug-in slot 212 and is connected with the waste outlet 201c. Among them, the part of the waste discharge box 201 close to the waste outlet 201c can be plugged into the insertion slot 212 and fixedly connected to the first extension part 210 through fasteners.
一些示例性实施例中，如图4所示，插接槽212内设有多个环形的密封筋214。相邻的两个密封筋214之间形成密封槽215，在密封槽215内设有密封圈(图中未示出)，密封圈与排污盒201相抵靠。利用设置的密封筋214以及密封槽215，以实现密封圈的牢固安装，以保证第一延伸部210与排污盒201的密封性。In some exemplary embodiments, as shown in FIG. 4 , a plurality of annular sealing ribs 214 are provided in the insertion slot 212 . A sealing groove 215 is formed between two adjacent sealing ribs 214 , and a sealing ring (not shown in the figure) is provided in the sealing groove 215 . The sealing ring abuts against the sewage discharge box 201 . The sealing rib 214 and the sealing groove 215 are used to securely install the sealing ring to ensure the sealing performance between the first extension part 210 and the sewage discharge box 201 .
一些示例性实施例中，如图3、图4所示，第一延伸部210与第二延伸部211中的一个设有限位槽216，第一延伸部210与第二延伸部211中的另一个设有限位凸起217，限位凸起217插接至限位槽216用以对第一延伸部210与第二延伸部211进行安装限位。在本申请实施例中，以第一延伸部210设置限位槽216，以第二延伸部211设置限位凸起217为例进行技术方案的阐述。多个限位凸起217可环绕第二流道203b的外壁设置。In some exemplary embodiments, as shown in FIGS. 3 and 4 , one of the first extension part 210 and the second extension part 211 is provided with a limiting groove 216 , and the other one of the first extension part 210 and the second extension part 211 is provided with a limiting groove 216 . One is provided with a limiting protrusion 217, and the limiting protrusion 217 is inserted into the limiting groove 216 to limit the installation of the first extension part 210 and the second extension part 211. In the embodiment of the present application, the technical solution is explained by taking the first extension part 210 being provided with the limiting groove 216 and the second extension part 211 being provided with the limiting protrusion 217 as an example. A plurality of limiting protrusions 217 may be provided around the outer wall of the second flow channel 203b.
其中，可在第一延伸部210靠近第二延伸部211的一端设有导向筋218，如图4所示。导向筋218可设置为如图4所示的矩形体等，用以为第一延伸部210与第二延伸部211的安装提供导向，以提高装配效率。Wherein, a guide rib 218 may be provided at one end of the first extension part 210 close to the second extension part 211, as shown in FIG. 4 . The guide ribs 218 may be configured as a rectangular body as shown in FIG. 4 to provide guidance for the installation of the first extension part 210 and the second extension part 211 to improve assembly efficiency.
一些示例性实施例中，图10至图14所示为本申请另一实施例的排污***20的示意图。第一延伸部210可与排污盒201的局部设计为一体成型的结构。如图10所示，排污盒201可设置为包括相扣合的前盖201d和后盖201e，前盖201d和后盖201e可采用螺栓固定等。其中，第一延伸部210可与后盖201e设计为一体成型的结构，例如，采用注塑一体成型等。第二延伸部211可与第一延伸部210、后盖201e一体成型，以简化排污***20的成型工艺，且结构简单，可避免后期装配，使得排污***20具有较低的制造成本。将第一延伸部210、第二延伸部211可设置成与后盖201e一体成型，相比将第一延伸部210、第二延伸部211设置在前盖201d，更便于将污物向着马桶后侧的墙体排污管30进行导流，优化传输路径，提高排污效率。如图13所示，可在前盖201d和后盖201e的配合区域设置密封件219，以保证配合区域的密封性。墙体排污管30和转接流道203等其它配合区域的密封也可参考此处设计。In some exemplary embodiments, FIGS. 10 to 14 are schematic diagrams of a sewage system 20 according to another embodiment of the present application. The first extension part 210 may be designed as an integral structure with part of the waste discharge box 201 . As shown in Figure 10, the sewage discharge box 201 can be configured to include a front cover 201d and a back cover 201e that are interlocked, and the front cover 201d and the back cover 201e can be fixed with bolts. The first extension part 210 and the back cover 201e may be designed as an integrally formed structure, for example, by injection molding. The second extension part 211 can be integrally formed with the first extension part 210 and the back cover 201e to simplify the molding process of the sewage system 20. The structure is simple and can avoid later assembly, so that the sewage system 20 has a lower manufacturing cost. The first extension part 210 and the second extension part 211 can be provided to be integrally formed with the back cover 201e. Compared with the first extension part 210 and the second extension part 211 being provided on the front cover 201d, it is more convenient to move the dirt toward the back of the toilet. The wall sewage pipe 30 on the side conducts flow diversion, optimizes the transmission path, and improves sewage discharge efficiency. As shown in Figure 13, a seal 219 can be provided in the mating area of the front cover 201d and the rear cover 201e to ensure the sealing of the mating area. The sealing of other matching areas such as the wall drain pipe 30 and the transfer channel 203 can also be designed with reference to this.
一些示例性实施例中，如图10至图13所示，可将后盖201e的底部向后凸起以形成第一延伸部210，第一延伸部210靠近进污口201b的中心轴线的部分向后凸起以形成第二延伸部211。利用凸起特征以实现第一延伸部210和第二延伸部211的设计结构，成型结构简单，且具有较低的制造成本。In some exemplary embodiments, as shown in FIGS. 10 to 13 , the bottom of the back cover 201 e can be raised backward to form a first extension 210 , and the first extension 210 is close to a portion of the central axis of the dirt inlet 201 b It protrudes backward to form a second extension part 211 . The protruding features are used to realize the design structure of the first extension part 210 and the second extension part 211, the molding structure is simple, and the manufacturing cost is low.
在本文的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本文和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本文的限制。In the description of this article, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear" ", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axis", The orientation or positional relationship indicated by "radial direction", "circumferential direction", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the article and simplifying the description, and does not indicate or imply that the device or element referred to must be Has a specific orientation, is constructed and operates in a specific orientation and is therefore not to be construed as a limitation hereof.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本文的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确的限定。In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description herein, "plurality" means at least two, such as two, three, etc., unless otherwise expressly limited.
在本文中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据情况理解上述术语在本文中的含义。In this article, unless otherwise clearly stated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. or integrated into one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise specified limited. For those of ordinary skill in the art, the meanings of the above terms in this article can be understood according to the circumstances.
在本文中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。As used herein, unless otherwise expressly stated and limited, a first feature being "on" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. . Furthermore, the terms "above", "above" and "above" the first feature is above the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "below" and "beneath" the first feature to the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示 例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的特征、结构、材料或者特点包含于本文的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。In the description of this specification, reference to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" or the like means that features described in connection with the embodiment or examples, A structure, material or feature is included in at least one embodiment or example herein. In this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.
尽管上面已经示出和描述了本申请的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本文的限制，本领域的普通技术人员在本文的范围内可以对上述实施例进行变化、修改、替换和变型。Although the embodiments of the present application have been shown and described above, it can be understood that the above-mentioned embodiments are illustrative and cannot be understood as limitations of this article. Those of ordinary skill in the art can implement the above-mentioned implementations within the scope of this article. Examples include changes, modifications, substitutions and variations.

Claims (16)

  1. 一种排污***，应用于挂墙马桶，所述排污***包括：A sewage system, applied to wall-mounted toilets, the sewage system includes:
    排污盒，设有排污腔以及与所述排污腔连通的进污口和污物出口，所述进污口设置为与马桶本体的便池连通；以及A sewage discharge box is provided with a sewage discharge cavity, a sewage inlet and a sewage outlet connected to the sewage discharge cavity, and the sewage inlet is configured to communicate with the urinal of the toilet body; and
    与所述排污盒连接的转接结构；A transfer structure connected to the sewage discharge box;
    其中，所述转接结构设有与所述污物出口连通的转接流道，所述转接流道设置为与墙体排污管对接连通。Wherein, the transfer structure is provided with a transfer flow channel connected with the waste outlet, and the transfer flow channel is configured to be connected with the wall sewage pipe.
  2. 如权利要求1所述的排污***，其中，所述排污盒内设有转动排污管，所述转动排污管绕所述进污口的中心轴线转动；The sewage drainage system according to claim 1, wherein a rotating sewage drainage pipe is provided in the sewage drainage box, and the rotating sewage drainage pipe rotates around the central axis of the sewage inlet;
    以所述进污口的中心轴线所在的竖直面为分界面，将所述排污腔的内壁面分为第一区域和第二区域；所述转动排污管在转动排污过程中由所述第二区域一侧向所述第一区域所在的一侧转动；Taking the vertical plane where the central axis of the sewage inlet is located as the interface, the inner wall surface of the sewage discharge chamber is divided into a first area and a second area; the rotating sewage pipe is moved by the third area during the rotation of the sewage discharge process. One side of the second area rotates toward the side where the first area is located;
    其中，所述第二区域与所述第一区域关于所述分界面非对称设置，且所述第一区域围设出的空间大于所述第二区域围设出的空间，所述污物出口设于所述第一区域。Wherein, the second area and the first area are arranged asymmetrically with respect to the interface, and the space enclosed by the first area is larger than the space enclosed by the second area, and the dirt outlet located in the first area.
  3. 如权利要求2所述的排污***，其中，所述转接结构包括：The sewage system according to claim 2, wherein the transfer structure includes:
    设有第一流道的第一延伸部，所述第一流道的入口与所述污物出口连通；以及A first extension portion of the first flow channel is provided, and the inlet of the first flow channel is connected with the dirt outlet; and
    与所述第一延伸部连接的第二延伸部，所述第二延伸部设有第二流道，所述第二流道与所述第一流道连通以形成所述转接流道，且所述第二流道设有与所述墙体排污管连通的排污口；a second extension part connected to the first extension part, the second extension part is provided with a second flow channel, the second flow channel is connected with the first flow channel to form the switching flow channel, and The second flow channel is provided with a sewage outlet connected to the wall sewage pipe;
    其中，所述墙体排污管的中心轴线位于所述分界面上，所述第一流道的导流方向异于所述第二流道的导流方向。Wherein, the central axis of the wall sewage pipe is located on the interface, and the flow guide direction of the first flow channel is different from the flow guide direction of the second flow channel.
  4. 如权利要求3所述的排污***，其中，The sewage system as claimed in claim 3, wherein,
    所述污物出口开口朝下，所述转接结构位于所述污物出口的下侧；或者The dirt outlet opening faces downward, and the transfer structure is located on the lower side of the dirt outlet; or
    所述污物出口开口朝后，所述转接结构位于所述污物出口的后侧。The dirt outlet opens toward the rear, and the adapter structure is located on the rear side of the dirt outlet.
  5. 如权利要求4所述的排污***，其中，The sewage system according to claim 4, wherein,
    所述第一流道向着靠近所述进污口中心轴线的方向导流，所述第二流道向着远离所述进污口的方向导流。The first flow channel guides flow in a direction close to the central axis of the sewage inlet, and the second flow channel guides flow in a direction away from the sewage inlet.
  6. 如权利要求5所述的排污***，其中，所述第一流道的第一底壁与所述第二流道的第二底壁平滑相接，且均沿着排污方向向下倾斜。The sewage drainage system according to claim 5, wherein the first bottom wall of the first flow channel and the second bottom wall of the second flow channel are smoothly connected and both slope downward along the sewage discharge direction.
  7. 如权利要求3至6任一所述的排污***，其中，所述转接结构设置为管体，且与所述排污盒以可拆卸的方式连接。The sewage drainage system according to any one of claims 3 to 6, wherein the adapter structure is configured as a pipe body and is detachably connected to the sewage drainage box.
  8. 如权利要求7所述的排污***，其中，所述第一延伸部靠近所述污物出口的一端设有插接槽以及设于所述插接槽内的安装孔，所述安装孔用于连接紧固件；The sewage drainage system according to claim 7, wherein an end of the first extension portion close to the waste outlet is provided with a plug-in slot and a mounting hole provided in the plug-in slot, and the mounting hole is used for connecting fasteners;
    其中，所述排污盒靠近所述污物出口的部分插接至所述插接槽，并通过所述紧固件与所述第一延伸部固定连接，所述第一流道的入口贯穿所述插接槽的底壁与所述污物出口连通。Wherein, the part of the sewage discharge box close to the sewage outlet is plugged into the plug-in slot and is fixedly connected to the first extension part through the fastener, and the inlet of the first flow channel passes through the The bottom wall of the plug-in slot is connected with the dirt outlet.
  9. 如权利要求8所述的排污***，其中，所述插接槽内设有多个环形的密封筋，相邻的两个所述密封筋之间形成密封槽，所述密封槽内设有密封圈，所述密封圈与所述排污盒相抵靠。The sewage drainage system according to claim 8, wherein a plurality of annular sealing ribs are provided in the plug-in groove, a sealing groove is formed between two adjacent sealing ribs, and a sealing groove is provided in the sealing groove. ring, and the sealing ring abuts against the sewage discharge box.
  10. 如权利要求7所述的排污***，其中，所述第一延伸部与所述第二延伸部以可拆卸的方式连接。The sewage system of claim 7, wherein the first extension part and the second extension part are detachably connected.
  11. 如权利要求10所述的排污***，其中，所述第一延伸部与所述第二延伸部中的一个设有限位槽，所述第一延伸部与所述第二延伸部中的另一个设有限位凸起，所述限位凸起插接至所述限位槽用以对所述第一延伸部与所述第二延伸部进行安装限位；或The sewage system according to claim 10, wherein one of the first extension part and the second extension part is provided with a limiting groove, and the other one of the first extension part and the second extension part A limiting protrusion is provided, and the limiting protrusion is inserted into the limiting groove to limit the installation of the first extension part and the second extension part; or
    所述第一延伸部靠近所述第二延伸部的一端设有导向筋，所述导向筋用以为所述第一延伸部与所述第二延伸部的安装提供导向。A guide rib is provided at one end of the first extension part close to the second extension part, and the guide rib is used to provide guidance for the installation of the first extension part and the second extension part.
  12. 如权利要求10所述的排污***，其中，所述第一延伸部与所述第二延伸部中的一个设有限位槽，所述第一延伸部与所述第二延伸部中的另一个设有限位凸起，所述限位凸起插接至所述限位槽用以对所述第一延伸部与所述第二延伸部进行安装限位；The sewage system according to claim 10, wherein one of the first extension part and the second extension part is provided with a limiting groove, and the other one of the first extension part and the second extension part A limiting protrusion is provided, and the limiting protrusion is inserted into the limiting groove to install and limit the first extension part and the second extension part;
    所述第一延伸部靠近所述第二延伸部的一端设有导向筋，所述导向筋用 以为所述第一延伸部与所述第二延伸部的安装提供导向。A guide rib is provided at one end of the first extension portion close to the second extension portion, and the guide rib is used to provide guidance for the installation of the first extension portion and the second extension portion.
  13. 如权利要求3至6任一所述的排污***，其中，所述第一延伸部与所述排污盒的局部设计为一体成型的结构。The sewage drainage system according to any one of claims 3 to 6, wherein the first extension part and part of the sewage drainage box are designed to be an integrally formed structure.
  14. 如权利要求13所述的排污***，其中，所述排污盒包括相扣合的前盖和后盖；The sewage drainage system according to claim 13, wherein the sewage drainage box includes a front cover and a back cover that interlock;
    其中，所述第一延伸部与所述后盖设计为一体成型的结构。Wherein, the first extension part and the back cover are designed to be an integrally formed structure.
  15. 如权利要求14所述的排污***，其中，所述后盖的底部向后凸起以形成所述第一延伸部，所述第一延伸部靠近所述进污口中心轴线的部分向后凸起以形成所述第二延伸部。The sewage drainage system of claim 14, wherein the bottom of the back cover protrudes backward to form the first extension, and a portion of the first extension near the central axis of the sewage inlet protrudes backward. to form the second extension portion.
  16. 一种挂墙马桶，包括：A wall-mounted toilet, including:
    马桶本体，设有便池及安装腔；The toilet body is equipped with a urinal and an installation cavity;
    如权利要求1至15任一所述的排污***，至少部分位于所述安装腔内；以及The sewage system according to any one of claims 1 to 15, at least partially located in the installation cavity; and
    墙体排污管，与所述排污***的转接流道对接连通。The wall sewage pipe is connected to the transfer flow channel of the sewage system.
PCT/CN2022/140106 2022-08-12 2022-12-19 Waste discharge system and wall-mounted toilet WO2024031907A1 (en)

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CN202222130298.0 2022-08-12

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008267001A (en) * 2007-04-20 2008-11-06 Matsushita Electric Works Ltd Turn-trap type water closet
US20180202140A1 (en) * 2017-01-16 2018-07-19 Toto Ltd. Toilet and toilet apparatus
CN214574405U (en) * 2020-12-21 2021-11-02 漳州万晖洁具有限公司 Rear discharge type closestool
CN114134970A (en) * 2021-12-15 2022-03-04 厦门铱科卫浴科技有限公司 Wall-hung closestool system
CN114411909A (en) * 2022-02-10 2022-04-29 泉州科牧智能厨卫有限公司 Blowdown box, blowdown system and closestool
CN114411907A (en) * 2022-02-10 2022-04-29 泉州科牧智能厨卫有限公司 Blow-off pipe, blow-off system and closestool
CN216948602U (en) * 2022-02-10 2022-07-12 泉州科牧智能厨卫有限公司 Closestool and blowdown box subassembly thereof
CN217150526U (en) * 2022-03-10 2022-08-09 泉州科牧智能厨卫有限公司 Wall-mounted toilet without water tank

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008267001A (en) * 2007-04-20 2008-11-06 Matsushita Electric Works Ltd Turn-trap type water closet
US20180202140A1 (en) * 2017-01-16 2018-07-19 Toto Ltd. Toilet and toilet apparatus
CN214574405U (en) * 2020-12-21 2021-11-02 漳州万晖洁具有限公司 Rear discharge type closestool
CN114134970A (en) * 2021-12-15 2022-03-04 厦门铱科卫浴科技有限公司 Wall-hung closestool system
CN114411909A (en) * 2022-02-10 2022-04-29 泉州科牧智能厨卫有限公司 Blowdown box, blowdown system and closestool
CN114411907A (en) * 2022-02-10 2022-04-29 泉州科牧智能厨卫有限公司 Blow-off pipe, blow-off system and closestool
CN216948602U (en) * 2022-02-10 2022-07-12 泉州科牧智能厨卫有限公司 Closestool and blowdown box subassembly thereof
CN217150526U (en) * 2022-03-10 2022-08-09 泉州科牧智能厨卫有限公司 Wall-mounted toilet without water tank

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