CN111173320A - Toilet with non-falling plate and same-layer drainage - Google Patents

Toilet with non-falling plate and same-layer drainage Download PDF

Info

Publication number
CN111173320A
CN111173320A CN202010084135.6A CN202010084135A CN111173320A CN 111173320 A CN111173320 A CN 111173320A CN 202010084135 A CN202010084135 A CN 202010084135A CN 111173320 A CN111173320 A CN 111173320A
Authority
CN
China
Prior art keywords
pipe
toilet
floor
drainage
floor drain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010084135.6A
Other languages
Chinese (zh)
Inventor
殷志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010084135.6A priority Critical patent/CN111173320A/en
Publication of CN111173320A publication Critical patent/CN111173320A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/125Small buildings, arranged in other buildings
    • E04H1/1266Cubicles for dressing; Toilets
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122Pipe-line systems for waste water in building
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04Special arrangement or operation of ventilating devices
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407Floor drains for indoor use

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Epidemiology (AREA)
  • Civil Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

The invention discloses a toilet with a non-falling plate and drainage on the same layer, wherein a sewage pipe, a waste water pipe, a washbasin and a pedestal pan are arranged in the toilet; the washbasin and the pedestal pan are arranged on the floor slab and close to the wall body, the waste pipe is connected with the washbasin, and the sewage pipe is connected with the pedestal pan; the sewage pipe and the waste water pipe are hidden and laid along the wall body above the floor slab or are pre-embedded in the wall body. The invention can not only not reduce the floor height and realize the drainage at the same floor, greatly reduce the construction cost of the toilet, prevent the pipeline from leaking and polluting residents at the lower floor, but also facilitate the maintenance of the pipeline of the drainage system.

Description

Toilet with non-falling plate and same-layer drainage
Technical Field
The invention relates to the field of drainage of the same floor of a building, in particular to a toilet with different lowering plates for drainage of the same floor.
Background
The drainage of the same floor of the building means that the drainage horizontal pipes of the same floor do not penetrate through the floor slab and are connected to the drainage vertical pipes in the same floor. If the condition that needs clearance mediation takes place, can solve a drainage mode of problem in this layer cover promptly. Compared with the traditional interlayer drainage mode, the most fundamental idea change of the same-layer drainage scheme is that the constraint between adjacent floors is thoroughly eliminated through the reasonable layout of the pipeline in the same-layer drainage scheme, a series of troubles and hidden dangers caused by the fact that the drainage transverse pipe occupies the space of the lower floor are avoided, the lower-layer residents cannot be polluted due to the fact that the pipeline leaks or the connector leaks water, viruses are prevented from being transmitted through the drainage pipeline particularly during epidemic situations, and the diffusion of the viruses is reduced.
The sewage pipe, the waste water pipe and the floor drain pipe of the existing toilet draining at the same floor are generally laid in a caisson below a floor slab, so that the floor height is reduced, and the cost is increased by a lot. In order to solve the problems, the pipe with small pipe diameter is used for embedding or the flat pipe is used for embedding, but the thickness of a part of floor slabs is reduced, and potential safety hazards can be caused. In another scheme, the sewage pipe, the waste water pipe and the floor drain pipe are directly installed outside the wall body.
Disclosure of Invention
In view of the above, the invention provides a toilet with a drainage function at the same floor without lowering the floor, which increases the height of the floor, reduces the cost, prevents the pipeline from leaking and polluting residents at the lower floor, and facilitates the maintenance of the drainage system.
In one aspect, the invention provides a toilet with a non-falling plate and a same-layer drainage function, wherein a sewage pipe and a toilet are arranged in the toilet, the toilet is arranged above a floor slab and close to a wall body, and the sewage pipe is hidden along the wall body above the floor slab or embedded in the wall body.
Furthermore, a first decorative wall body is installed in the toilet, a water tank of the toilet bowl is hidden in the first decorative wall body, a sewage pipe is hidden and paved in the first decorative wall body, and the height of the first decorative wall body is larger than 400 mm.
Furthermore, a floor-falling-prevention floor drain and a floor drain pipe are installed in the toilet, the floor drain pipe is connected with the floor drain, the floor drain is installed by a wall body, and the floor drain pipe is hidden along the wall body above a floor slab or embedded in the wall body.
Furthermore, an exhaust channel, a pipe well and a drainage device at the same layer are arranged in the toilet, the pipe well and the exhaust channel are arranged side by side, the drainage device at the same layer is positioned in the pipe well or the first decorative wall, and the toilet bowl is arranged close to the drainage device at the same layer; the sewage pipe and the floor drain pipe are connected with the same-layer drainage device.
Furthermore, a shower area is arranged in one side of the toilet, and the exhaust channel and the pipe well are positioned on the other side of the toilet; and a second decorative wall body is arranged on the wall body opposite to the toilet door, the height of the second decorative wall body is more than 40mm, the floor drain pipe is hidden and paved in the second decorative wall body, and the floor drain without dropping the floor is positioned in the shower area and is close to the second decorative wall body.
Furthermore, a waste pipe, a washbasin and a wash stand are arranged in one side of the toilet; a shower area is arranged in the other side of the toilet, and the exhaust channel and the pipe well are positioned on the other side of the toilet; the toilet bowl is positioned opposite to the toilet door, and the first decorative wall body is arranged on the wall body opposite to the toilet door; the waste water pipe is connected with the washbasin, the waste water pipe is hidden and laid below the first decorative wall body and the wash platform along the wall body above the floor slab or embedded in the wall body, and the waste water pipe is connected with the same-layer drainage device.
Furthermore, one of the floor drains is located in a shower area, the other floor drain is close to the toilet bowl and the first decorative wall, one of the floor drains penetrates through the first decorative wall to be connected with the one of the floor drains, and the other floor drain penetrates through the pipe well to be connected with the other floor drain.
Furthermore, the same-layer drainage device comprises a collector, a three-way pipe and a floor drain collector, wherein the collector is embedded in the floor slab, and the three-way pipe and the floor drain collector are positioned above the floor slab; the collector comprises a vertical drainage pipe and a horizontal drainage pipe, the horizontal drainage pipe is intersected with the vertical drainage pipe, the three-way pipe comprises a main pipe and a drain pipe, the main pipe is intersected with the drain pipe, the main pipe is connected with the upper end of the vertical drainage pipe, and the drain pipe is connected with the drain pipe;
the drainage horizontal pipe is provided with a drainage inlet, the floor drain collecting pipe comprises a water seal pipe and at least one bypass pipe, the bypass pipe and the water seal pipe are converged mutually, the lower end of the water seal pipe is inserted into the drainage inlet, the waste water pipe and the floor drain pipe are connected with the bypass pipe, and the top of the water seal pipe is provided with a cover plate.
Compared with the prior art, the toilet with the same-layer drainage without lowering the plate has the beneficial effects that:
1. the sewage pipe, the waste water pipe and the floor drain pipe are hidden and laid along the wall body above the floor slab or are embedded in the wall body
. The sewage pipe, the waste water pipe and the floor drain pipe are all arranged below the floor slab and are not embedded in the floor slab or laid in a caisson below the floor slab, so that the floor height is reduced, and in addition, the sewage pipe, the waste water pipe and the floor drain pipe are hidden and laid along the wall body, so that the floor drain is attractive and convenient to overhaul.
2. The sewage pipe, the waste water pipe and the floor drain pipe are arranged above the floor slab, and the joints of the pipes are sealed and broken, so that water leakage cannot occur, and the lower-layer residents cannot be polluted.
3. The toilet provided by the invention is reasonable in structural layout and attractive.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a toilet layout with different deckboard level drainage according to a first embodiment of the invention;
FIG. 2 is a schematic view of the installation of the same-floor drainage apparatus of the present invention;
FIG. 3 is a schematic view of a toilet layout with different deckboard level drainage according to a second embodiment of the invention;
fig. 4 is a schematic perspective view of the same-floor drainage device of fig. 1.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in figure 1, the invention provides a toilet with the function of drainage at different floors, a sewage pipe 9 and a toilet 14 are installed in the toilet, the toilet 14 is installed above a floor slab and close to a wall, and the sewage pipe 9 is hidden along the wall above the floor slab or embedded in the wall. A first decorative wall body 11 is installed in the toilet, a water tank 10 of the toilet bowl is hidden in the first decorative wall body 11, a sewage pipe 9 is hidden and paved in the first decorative wall body 11, and the height of the first decorative wall body 11 is 1000 mm. The first decorative wall 11 forms a table on which some objects can be placed.
Two floor drains 4 without lowering floor and two floor drain pipes 7 are arranged in the toilet, as shown in figure 2, the floor drain 4 without lowering floor is an L-shaped floor drain. The two floor drain pipes 7 are connected with the two floor drains 4 which do not fall down, the two floor drains 4 which do not fall down are installed close to a wall body, and the two floor drain pipes 7 are hidden along the wall body above a floor slab or embedded in the wall body. An exhaust channel 6, a pipe well 5 and a same-layer drainage device 8 are installed in the toilet, the pipe well 5 and the exhaust channel 6 are arranged side by side, the same-layer drainage device 8 is positioned in the pipe well 5, and a toilet 14 is installed close to the same-layer drainage device 8; the sewage pipe 9 and the floor drain pipe 7 are connected with a same-layer drainage device 8. One of the floor drains 4 is located in the shower area 3 and close to the wall of the pipe well 5, the other floor drain 4 is close to the toilet bowl 14 and the first decorative wall 11, one of the floor drains 7 passes through the first decorative wall 11 to be connected with the one floor drain 4, and the other floor drain 7 passes through the pipe well 5 to be connected with the other floor drain 4.
A waste pipe 12, a washbasin 1 and a wash stand 13 are arranged in one side of the toilet; a shower area 3 is arranged in the other side of the toilet, and an exhaust channel 6 and a pipe well 5 are positioned on the other side of the toilet; the toilet bowl 14 is positioned opposite to the toilet door 2, and the first decorative wall body 11 is arranged on the wall body opposite to the toilet door 2; the waste water pipe 12 is connected with the washbasin 1, the waste water pipe 12 is hidden and laid below the first decorative wall 11 and the wash platform 13 along the wall above the floor or embedded in the wall, and the waste water pipe 12 is connected with the same-layer drainage device 8. The water in the waste water pipe 12, the sewage pipe 9 and the floor drain pipe 7 is discharged through the same-layer drainage device 8.
As shown in fig. 4 and fig. 2, the same-layer drainage device 8 includes a collector 80, a tee pipe 81 and a floor drain collector 82, the collector 80 is embedded in the floor (as shown in fig. 2), and the tee pipe 81 and the floor drain collector 82 are located above the floor; the collector 80 comprises a vertical drainage pipe 800) and a horizontal drainage pipe 801, wherein the horizontal drainage pipe 801 is intersected with the vertical drainage pipe 800, the three-way pipe 81 comprises a main pipe 810 and a drain pipe 811, the main pipe 810 is intersected with the drain pipe 811, the main pipe 810 is connected with the upper end of the vertical drainage pipe 800, and the drain pipe 9 is connected with the drain pipe 811;
a drainage inlet is arranged on the horizontal drainage pipe 801, the floor drain collecting pipe 82 comprises a water seal pipe 820 and at least one bypass pipe 821, the bypass pipe 821 is converged with the water seal pipe 820, the lower end of the water seal pipe 820 is inserted into the drainage inlet, the waste water pipe 12 and the floor drain pipe 7 are connected with the bypass pipe 821, and a cover plate 15 (shown in fig. 2) is arranged at the top of the water seal pipe 820. As shown in fig. 2, the floor drain header 82 is elevated above the floor level.
As shown in fig. 3, the present invention also provides another embodiment of a toilet with drainage at different floors, which is different from the embodiment of fig. 1 in that: a shower area 3 is arranged in one side of the toilet, and an exhaust channel 6 and a pipe well 5 are positioned in the other side of the toilet; a second decorative wall 16 is arranged on the wall body opposite to the toilet door 2, the height of the second decorative wall 16 is 100mm, the floor drain pipe 7 is hidden and paved in the second decorative wall 16, and the floor drain 4 which does not fall down is positioned in the shower area 3 and is close to the second decorative wall 16.
The techniques not described above are common general knowledge of the skilled person. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (8)

1. A toilet with a non-falling plate and drainage function at the same floor is characterized in that a sewage pipe (9) and a toilet bowl (14) are installed in the toilet, the toilet bowl (14) is installed above a floor by a wall, and the sewage pipe (9) is hidden along the wall above the floor or embedded in the wall.
2. The toilet with the same floor drainage function as the toilet according to claim 1, wherein a first decorative wall (11) is installed in the toilet, the water tank (10) of the toilet bowl is hidden in the first decorative wall (11), the sewage pipe (9) is hidden and laid in the first decorative wall (11), and the height of the first decorative wall (11) is more than 400 mm.
3. The toilet with the plate-falling-prevention and same-layer drainage functions as claimed in claim 2, wherein the plate-falling-prevention floor drain (4) and the floor drain pipe (7) are installed in the toilet, the floor drain pipe (7) is connected with the plate-falling-prevention floor drain (4), the plate-falling-prevention floor drain (4) is installed close to a wall, and the floor drain pipe (7) is hidden along the wall above a floor slab or embedded in the wall.
4. A toilet with different floor drainage according to claim 3, characterized in that an exhaust channel (6) and a pipe well (5) and a floor drainage (8) are installed in the toilet, the pipe well (5) and the exhaust channel (6) are arranged side by side, the floor drainage (8) is located in the pipe well (5) or a first decorative wall (11), and a toilet bowl (14) is installed close to the floor drainage (8); the sewage pipe (9) and the floor drain pipe (7) are connected with a same-layer drainage device (8).
5. Toilet with no lowering of the floor drain according to claim 4, characterized in that in the toilet there is provided a shower area (3) on one side, the exhaust channel (6) and the tube well (5) on the other side of the toilet; a second decorative wall body (16) is arranged on the wall body opposite to the toilet door (2), the height of the second decorative wall body (16) is larger than 40mm, the floor drain pipe (7) is hidden and paved in the second decorative wall body (16), and the floor drain (4) which does not fall down is positioned in the shower area (3) and is close to the second decorative wall body (16).
6. Toilet with drainage of the same floor as the previous claim 4, characterized by the fact that in one side of the toilet there is installed a waste pipe (12) and the washbasin (1) and the washing station (13); a shower area (3) is arranged in the other side of the toilet, the exhaust channel (6) and the tube well (5) are positioned on the other side of the toilet, the toilet bowl (14) is positioned opposite to the toilet door (2), and the first decorative wall body (11) is arranged on the wall body opposite to the toilet door (2); the waste water pipe (12) is connected with the washbasin (1), the waste water pipe (12) is hidden and laid below the first decorative wall body (11) and the wash platform (13) or embedded in the wall body along the wall body above the floor slab, and the waste water pipe (12) is connected with the same-layer drainage device (8).
7. Toilet with floor drain according to claim 6, characterized in that one of the floor drains (4) is located in the shower area (3), wherein the other floor drain (4) is located close to the toilet bowl (14) and the first decorative wall (11), wherein one floor drain pipe (7) is connected to one of the floor drains (4) through the first decorative wall (11), wherein the other floor drain pipe (7) is connected to the other floor drain (4) through the pipe well (5).
8. A toilet with different floor drainage functions according to claim 6, wherein the floor drainage device (8) comprises a collector (80), a three-way pipe (81) and a floor drain collector (82), the collector (80) is embedded in the floor, and the three-way pipe (81) and the floor drain collector (82) are positioned above the floor; the gathering device (80) comprises a vertical drainage pipe (800) and a horizontal drainage pipe (801), the horizontal drainage pipe (801) is intersected with the vertical drainage pipe (800), the three-way pipe (81) comprises a main pipe (810) and a drainage pipe (811), the main pipe (810) is intersected with the drainage pipe (811), the main pipe (810) is connected with the upper end of the vertical drainage pipe (800), and the sewage pipe (9) is connected with the drainage pipe (811);
a drainage inlet is formed in the horizontal drainage pipe (801), the floor drain collecting pipe (82) comprises a water seal pipe (820) and at least one bypass pipe (821), the bypass pipe (821) and the water seal pipe (820) are converged mutually, the lower end of the water seal pipe (820) is inserted into the drainage inlet, the waste water pipe (12) and the floor drain pipe (7) are connected with the bypass pipe (821), and a cover plate (15) is installed at the top of the water seal pipe (820).
CN202010084135.6A 2020-02-10 2020-02-10 Toilet with non-falling plate and same-layer drainage Pending CN111173320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010084135.6A CN111173320A (en) 2020-02-10 2020-02-10 Toilet with non-falling plate and same-layer drainage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010084135.6A CN111173320A (en) 2020-02-10 2020-02-10 Toilet with non-falling plate and same-layer drainage

Publications (1)

Publication Number Publication Date
CN111173320A true CN111173320A (en) 2020-05-19

Family

ID=70658265

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010084135.6A Pending CN111173320A (en) 2020-02-10 2020-02-10 Toilet with non-falling plate and same-layer drainage

Country Status (1)

Country Link
CN (1) CN111173320A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112031083A (en) * 2020-05-22 2020-12-04 康泰塑胶科技集团有限公司 Bathroom drainage collects system
CN112031089A (en) * 2020-05-22 2020-12-04 康泰塑胶科技集团有限公司 Board homostorey drainage system is not fallen with building bathroom
CN112031082A (en) * 2020-05-22 2020-12-04 康泰塑胶科技集团有限公司 Building drainage collects system
CN112031090A (en) * 2020-05-22 2020-12-04 康泰塑胶科技集团有限公司 Board drainage system does not fall for building spring layer
CN112962750A (en) * 2021-02-05 2021-06-15 康泰塑胶科技集团有限公司 Local sinking construction method for floor slab
CN112962728A (en) * 2021-02-07 2021-06-15 康泰塑胶科技集团有限公司 Horizontal toilet micro-drop plate same-floor drainage system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112031083A (en) * 2020-05-22 2020-12-04 康泰塑胶科技集团有限公司 Bathroom drainage collects system
CN112031089A (en) * 2020-05-22 2020-12-04 康泰塑胶科技集团有限公司 Board homostorey drainage system is not fallen with building bathroom
CN112031082A (en) * 2020-05-22 2020-12-04 康泰塑胶科技集团有限公司 Building drainage collects system
CN112031090A (en) * 2020-05-22 2020-12-04 康泰塑胶科技集团有限公司 Board drainage system does not fall for building spring layer
CN112031089B (en) * 2020-05-22 2021-09-10 康泰塑胶科技集团有限公司 Board homostorey drainage system is not fallen with building bathroom
CN112031083B (en) * 2020-05-22 2021-09-21 康泰塑胶科技集团有限公司 Bathroom drainage collects system
CN112031090B (en) * 2020-05-22 2021-10-08 康泰塑胶科技集团有限公司 Board drainage system does not fall for building spring layer
CN112962750A (en) * 2021-02-05 2021-06-15 康泰塑胶科技集团有限公司 Local sinking construction method for floor slab
CN112962728A (en) * 2021-02-07 2021-06-15 康泰塑胶科技集团有限公司 Horizontal toilet micro-drop plate same-floor drainage system

Similar Documents

Publication Publication Date Title
CN111173320A (en) Toilet with non-falling plate and same-layer drainage
CN201050093Y (en) Kitchen-toilet modularization same floor side water draining device
CN100497848C (en) Kitchen-toilet modularized same floor water feeding and draining device
CN111119290A (en) Bathroom is not fallen board and is had layer drainage system
WO2018157846A1 (en) Vertical reclaimed water storage, treatment and reuse system for water closet
CN211851065U (en) Toilet with non-falling plate and same-layer drainage
KR20110025712A (en) System for preventing water leakage
CN201933603U (en) Novel same-floor drain pipe convergence device
CN112459199A (en) Same-floor drainage system for micro-drop plate
CN212715177U (en) Sewer pipe convenient to drainage and drainage system comprising same
KR20110047103A (en) Plumbing system in bathroom with double piping
CN212582814U (en) Drainage pipeline structure
CN100497851C (en) Kitchen-toilet modularized same floor water feeding, draining and saving device
KR20100093246A (en) Construction method for on-floor drainage piping system of bathroom in multistory building
CN204662575U (en) A kind of condensate water drainage arrangement of Homofloor drainage system
CN220013889U (en) Bathroom floor structure
CN201074349Y (en) Kitchen-toilet modularization same floor water feeding and draining device
CN111021485A (en) Bathroom is not fallen board and is had layer drainage system
CN214739604U (en) Board assembled squatting bathroom is not fallen in building
CN218508571U (en) Same-floor drainage system for toilet
CN216195169U (en) Same-floor drainage node of integral bathroom chassis
CN210917590U (en) Same-floor drainage fitting
CN213114894U (en) Same-floor drainage structure of residential toilet
CN210975984U (en) Same floor drainage system for building
CN113622486B (en) Back checking type toilet water supply and drainage structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination