CN110616792A - Integrated drainage integral bathroom chassis - Google Patents

Integrated drainage integral bathroom chassis Download PDF

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Publication number
CN110616792A
CN110616792A CN201910913373.0A CN201910913373A CN110616792A CN 110616792 A CN110616792 A CN 110616792A CN 201910913373 A CN201910913373 A CN 201910913373A CN 110616792 A CN110616792 A CN 110616792A
Authority
CN
China
Prior art keywords
joint
drainage
integrated
floor drain
pvc
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
CN201910913373.0A
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Chinese (zh)
Inventor
陶运喜
谢庆武
宋明
马华超
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.)
Guangzhou Hong Li Composite Material Co Ltd
Original Assignee
Guangzhou Hong Li Composite Material Co Ltd
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 Guangzhou Hong Li Composite Material Co Ltd filed Critical Guangzhou Hong Li Composite Material Co Ltd
Priority to CN201910913373.0A priority Critical patent/CN110616792A/en
Publication of CN110616792A publication Critical patent/CN110616792A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00Baths; Douches; Appurtenances therefor
    • A47K3/28Showers or bathing douches
    • A47K3/40Pans or trays
    • 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
    • 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
    • E03F5/0408Floor drains for indoor use specially adapted for showers

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

The invention relates to an integrated drainage integrated bathroom chassis which comprises a tray body and an integrated drainage system embedded in the tray body, wherein the integrated drainage system comprises at least one single-interface floor drain drainage joint, at least one double-interface floor drain drainage joint and a standard PVC straight joint with a circular cross section, the single-interface floor drain drainage joint, the double-interface floor drain drainage joint and the PVC straight joint are communicated through PVC pipelines, and one end of the PVC straight joint, which is far away from the double-interface floor drain drainage joint, is exposed at one side of the tray body. The invention has the beneficial effects that: the connection number of pipe orifices is reduced when the integral bathroom chassis is installed on site, so that the on-site assembly is facilitated, and the leakage risk can be reduced; one end of the straight-through joint is exposed at one side of the tray body instead of the bottom, so that the occupied height space is reduced.

Description

Integrated drainage integral bathroom chassis
Technical Field
The invention relates to the technical field of integrated bathroom base plates, in particular to an integrated bathroom base plate integrating drainage.
Background
The integral bathroom drainage has two modes of same-layer drainage and interlayer drainage, when same-layer drainage is adopted, the drainage pipe is arranged below the integral bathroom chassis (above the bottom plate of the caisson), and when interlayer drainage is adopted, the drainage pipe is arranged below the floor. No matter drainage is carried out on the same layer or interlayer, the drainage pipes are required to be installed and connected on site, according to statistics, the number of joints of a conventional toilet drainage pipeline system is 30-50, the field installation difficulty is high, quality control is very difficult, and the local leakage probability is very high. Since the waterproof chassis of the whole bathroom almost has 100% water tightness, the leakage problem of the external pipeline system is a key technical point to be solved by the whole bathroom waterproof system. Therefore, a patent with a patent number of 2015102563241 and a patent name of 'an integrated drainage integral bathroom waterproof chassis' discloses a solution for embedding a square drainage pipe and a water seal joint into the integral bathroom chassis, and the solution is used in combination with a glass fiber reinforced plastic process and has excellent performance. However, in the actual project pushing process, because the flat pipe is not a national standard drain pipe, the popularization difficulty is large.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides an integrated drainage bathroom base plate.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides an integrated drainage's whole bathroom chassis, whole bathroom chassis includes combined material compression molding's disk body and the integrated drainage system of embedding in the disk body, integrated drainage system includes that at least one single interface floor drain drainage connects, at least one double-port floor drain drainage connects, a cross-section is the PVC through joint of circular shape standard, single interface floor drain drainage connects, double-port floor drain drainage connects, PVC through joint pass through the PVC pipeline intercommunication, the one end that two interface floor drain drainage connects was kept away from to PVC through joint exposes in one side of disk body.
The single-interface floor drain drainage joint comprises a joint main body with an open top and a barrel shape and a PVC pipe interface arranged on one side of the joint main body, and the double-interface floor drain drainage joint comprises a joint main body with an open top and a barrel shape and two PVC pipe interfaces arranged on the side face of the joint main body.
Preferably, a floor drain cover support or a PVC reducing connector embedded on the surface of the plate body is installed at the top of the joint main body, and a floor drain cover is placed on the floor drain cover support.
The double-interface floor drain drainage joint comprises a 90-degree double-interface floor drain drainage joint with an included angle of central axes of two PVC pipe connectors on the side surface being 90 degrees and a 180-degree double-interface floor drain drainage joint with an included angle of central axes of two PVC pipe connectors on the side surface being 180 degrees.
Wherein, the disk body includes cement fiberboard layer, fine polyurethane layer of glass down, aluminium honeycomb layer in proper order from bottom to top, goes up fine polyurethane layer of glass, decorates the surface material layer, the disk body periphery surrounds the aluminium alloy frame that the round has the flange of upwards salient, integrated drainage system is located between cement fiberboard layer and the decoration panel layer.
Wherein, the decorative surface material layer is ceramic tile or marble.
Preferably, the integrated drainage system is surrounded by a polyurethane layer. The polyurethane layer forms a waterproof structure around the integrated drainage system, and the leakage risk of the whole bathroom chassis is reduced.
Wherein, the PVC pipeline comprises a PVC straight pipe, a PVC elbow joint and a PVC tee joint.
Preferably, the PVC straight joint is communicated with a drainage vertical pipe positioned below the floor slab through a sewer pipe with an S-shaped water storage elbow.
Preferably, the PVC straight joint is communicated with a drainage vertical pipe on a floor through a sewer pipe with a U-shaped trap, a standard 160PVC pipe cap plug is pre-embedded on the floor below the U-shaped trap, and the U-shaped trap is accommodated in the standard 160PVC pipe cap plug. The floor drainage structure realizes the same floor drainage structure, and reduces the height space occupied on the floor.
The invention has the beneficial effects that: an integrated drainage system is embedded in a disc body formed by compression molding of a composite material, the integrated drainage system concentrates drainage pipelines in the integral bathroom, only one PVC straight joint is arranged, and the PVC straight joint is communicated with a drainage vertical pipe through a sewer pipe, so that the connection number of pipe openings is reduced when the integral bathroom chassis is installed on site, the on-site assembly is facilitated, and the leakage risk can be reduced; one end of the straight-through joint is exposed at one side of the tray body instead of the bottom, so that the occupied height space is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a single-joint floor drain joint in an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a 90-degree angle double-interface floor drain drainage joint in the embodiment of the invention;
FIG. 3 is a schematic structural diagram of a 180-degree dual-joint floor drain drainage joint in the embodiment of the invention;
FIG. 4 is a schematic structural view of an integrated bathroom chassis according to an embodiment of the present invention;
FIG. 5 is a schematic view of the AA-oriented structure of FIG. 4;
fig. 6 is a schematic structural view of the integrated bathroom chassis viewed from the side of the PVC through connector in the first embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an integrated drainage system according to one embodiment of the present invention;
fig. 8 is a schematic structural view illustrating the connection between the integrated sanitary ware base plate and the drainage riser under the floor slab according to the embodiment of the invention;
fig. 9 is a schematic structural view illustrating the connection between the integrated sanitary ware base plate and the drainage riser under the floor slab according to the second embodiment of the present invention;
FIG. 10 is a schematic view of an integrated drainage system according to a third embodiment of the present invention;
FIG. 11 is a schematic view of an integrated drainage system in the fourth embodiment of the present invention.
The reference numbers in the figures illustrate: 1-a disc body, 2-a cement fiberboard layer, 3-a lower glass fiber polyurethane layer, 4-an aluminum honeycomb layer, 5-an upper glass fiber polyurethane layer, 6-a decorative surface material layer, 7-an aluminum profile frame, 8-a flange, 9-an integrated drainage system, 10-a single-joint floor drain drainage joint, 11-90-degree angle double-joint floor drain drainage joint, 12-180-degree angle double-joint floor drain drainage joint and 13-PVC straight joint, 14-a floor drain cover bracket, 15-a floor drain cover, 16-PVC reducing direct, 17-PVC straight pipe, 18-PVC bent joint, 19-PVC three-way joint, 20-joint main body, 21-PVC pipe joint, 22-floor slab, 23-drainage vertical pipe, 24-sewer pipe, 25-S type water storage elbow and 26-U type water storage elbow.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
The utility model provides a whole bathroom chassis of integrated drainage, whole bathroom chassis include combined material compression molding's disk body and the embedded integrated drainage system in the disk body, and the disk body includes the cement fiber sheet layer from bottom to top in proper order, the fine polyurethane layer of glass down, aluminium honeycomb layer, go up the fine polyurethane layer of glass, decorates the face material layer, and the disk body periphery surrounds the aluminium alloy frame that the round has the flange that makes progress outstanding, and integrated drainage system is located between cement fiber sheet layer and the decoration face material layer. A polyurethane layer is coated around the integrated drainage system; the integrated drainage system comprises at least one single-interface floor drain drainage joint, at least one double-interface floor drain drainage joint and a standard PVC straight-through joint with a circular cross section, wherein the single-interface floor drain drainage joint, the double-interface floor drain drainage joint and the PVC straight-through joint are communicated through PVC pipelines, and one end of the PVC straight-through joint, which is far away from the double-interface floor drain drainage joint, is exposed on one side of the tray body.
The cement fiberboard layer, the lower glass fiber polyurethane layer, the aluminum honeycomb layer, the upper glass fiber polyurethane layer, the decorative surface material layer, the aluminum profile frame and the integrated drainage system are manufactured into the integral bathroom chassis through compression molding in a factory.
As shown in figure 1, the single-interface floor drain drainage connector comprises a connector main body with an open top and in a cylindrical shape and a PVC pipe interface arranged on one side of the connector main body. The double-interface floor drain water drainage joint comprises a 90-degree double-interface floor drain water drainage joint with an included angle of central axes of two PVC pipe connectors on the side surface of 90 degrees and a 180-degree double-interface floor drain water drainage joint with an included angle of central axes of two PVC pipe connectors on the side surface of 180 degrees. As shown in fig. 2, the 90-degree dual-interface floor drain water drainage joint comprises a joint main body with an open top and a cylindrical shape and a PVC pipe joint arranged on the side surface of the joint main body and having an included angle of two central axes of 90 degrees. As shown in fig. 3, the 180-degree double-interface floor drain water drainage joint comprises a joint main body with an open top and a cylindrical shape and a PVC pipe joint arranged on the side surface of the joint main body and having an included angle of two central axes of 180 degrees.
As shown in fig. 1 to 8, in a first embodiment, the integrated drainage bathroom chassis comprises a disc body formed by compression molding a composite material and an integrated drainage system embedded in the disc body, the disc body sequentially comprises a cement fiber board layer, a lower glass fiber polyurethane layer, an aluminum honeycomb layer, an upper glass fiber polyurethane layer and a decorative surface material layer from bottom to top, the periphery of the disc body is surrounded by a circle of aluminum profile frame with an upward protruding flange, the integrated drainage system is located between the cement fiber board layer and the decorative surface material layer, the decorative surface material layer is a ceramic tile, and the polyurethane layer is wrapped around the integrated drainage system; the integrated drainage system comprises a single-interface floor drain drainage joint, two 90-degree angle double-interface floor drain drainage joints and a PVC straight joint with a circular standard cross section, wherein the single-interface floor drain drainage joint is communicated with an adjacent 90-degree angle double-interface floor drain drainage joint through a PVC straight pipe, the two 90-degree angle double-interface floor drain drainage joints are communicated through a PVC pipeline consisting of two sections of PVC straight pipes and a PVC bent joint, the PVC straight joint is communicated with the adjacent 90-degree angle double-interface floor drain drainage joint through one section of PVC straight pipe, and one end, away from the 90-degree angle double-interface floor drain drainage joint, of the PVC straight joint is exposed on one side of the tray body.
The top of the joint main body of the two 90-degree double-interface floor drain drainage joints is provided with a floor drain cover bracket which is embedded on the surface of the plate body, and a floor drain cover is arranged on the floor drain cover bracket; the top of the joint main body of the single-joint floor drain drainage joint is provided with a PVC reducing connector embedded on the surface of the plate body.
The PVC straight joint is communicated with a drainage vertical pipe under the floor through a sewer pipe with an S-shaped water storage elbow.
As shown in fig. 9, the second embodiment is different from the first embodiment in that: the PVC straight joint is communicated with a drainage vertical pipe on a floor through a sewer pipe with a U-shaped trap, a standard 160PVC pipe cap plug is pre-embedded on the floor below the U-shaped trap, and the U-shaped trap is accommodated in the standard 160PVC pipe cap plug.
The integral bathroom chassis comprises a disc body formed by compression molding of a composite material and an integral drainage system embedded in the disc body, the disc body sequentially comprises a cement fiber plate layer, a lower glass fiber polyurethane layer, an aluminum honeycomb layer, an upper glass fiber polyurethane layer and a decorative surface material layer from bottom to top, a circle of aluminum profile frame with an upward protruding flange is surrounded on the periphery of the disc body, the integral drainage system is located between the cement fiber plate layer and the decorative surface material layer, the decorative surface material layer is marble, and the polyurethane layer is wrapped around the integral drainage system; the integrated drainage system comprises two single-interface floor drain drainage joints, a 180-degree double-interface floor drain drainage joint and a standard PVC straight joint with a circular cross section, wherein the two single-interface floor drain drainage joints are respectively communicated with two end interfaces of the PVC three-way joint through a section of PVC straight pipe, one PVC pipe interface of the 180-degree double-interface floor drain drainage joint is communicated with a middle interface of the PVC three-way joint through the PVC straight pipe, the other PVC pipe interface of the 180-degree double-interface floor drain drainage joint is communicated with the PVC straight pipe, and one end, away from the 180-degree double-interface floor drain drainage joint, of the PVC straight joint is exposed on one side of the tray body.
The top of the joint main body of the two single-joint floor drain drainage joints is provided with a floor drain cover support which is embedded on the surface of the plate body, and a floor drain cover is arranged on the floor drain cover support. The top of the joint main body of the 180-degree double-interface floor drain drainage joint is provided with a PVC reducing connector embedded on the surface of the plate body.
The PVC straight joint is communicated with a drainage vertical pipe under the floor through a sewer pipe with an S-shaped water storage elbow.
The embodiment four provides an integrated drainage bathroom chassis, which comprises a disc body formed by compression molding of a composite material and an integrated drainage system embedded in the disc body, wherein the disc body sequentially comprises a cement fiber plate layer, a lower glass fiber polyurethane layer, an aluminum honeycomb layer, an upper glass fiber polyurethane layer and a decorative surface material layer from bottom to top, the periphery of the disc body is surrounded by a circle of aluminum profile frame with an upward protruding flange, the integrated drainage system is positioned between the cement fiber plate layer and the decorative surface material layer, the decorative surface material layer is marble, and the periphery of the integrated drainage system is coated with the polyurethane layer; the integrated drainage system comprises two single-interface floor drain drainage joints, a 90-degree angle double-interface floor drain drainage joint, a 180-degree angle double-interface floor drain drainage joint and a standard PVC straight joint with a circular section; a single-joint floor drain drainage joint is communicated with a 90-degree angle double-joint floor drain drainage joint through a section of PVC straight pipe, a second single-joint floor drain drainage joint is communicated with a 180-degree angle double-joint floor drain drainage joint through a PVC pipeline formed by sequentially connecting PVC straight pipes, PVC bent joints and PVC straight pipes in series, the 90-degree angle double-joint floor drain drainage joint and the 180-degree angle double-joint floor drain drainage joint are respectively communicated with two end interfaces of a PVC three-way joint through a section of PVC straight pipe, the PVC straight-way joint is communicated with a middle interface of the PVC three-way joint through a section of PVC straight pipe, and one end, away from the 90-degree angle double-joint floor drain drainage joint and the 180-degree angle double-joint floor drain.
The top of the joint main body of the two single-joint floor drain drainage joints is provided with a floor drain cover bracket which is embedded on the surface of the plate body and is provided with a floor drain cover; the top of the joint main body of the 90-degree double-interface floor drain drainage joint is provided with a PVC reducing connector embedded on the surface of the plate body.
The PVC straight joint is communicated with a drainage vertical pipe on a floor through a sewer pipe with a U-shaped trap, a standard 160PVC pipe cap plug is pre-embedded on the floor below the U-shaped trap, and the U-shaped trap is accommodated in the standard 160PVC pipe cap plug.
The PVC straight-through joint, the PVC straight pipe, the PVC bent joint, the PVC three-way joint, the PVC variable diameter direct joint, the U-shaped water storage elbow and the S-shaped water storage elbow in the above embodiments are all standard PVC pipes, and are connected and installed by adopting a standard PVC pipe butt joint method.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (10)

1. The utility model provides an integrated drainage's whole bathroom chassis which characterized in that: the integrated bathroom chassis comprises a composite material compression-molded tray body and an integrated drainage system embedded in the tray body, wherein the integrated drainage system comprises at least one single-interface floor drain drainage joint, at least one double-interface floor drain drainage joint and a standard PVC straight joint with a round cross section, the single-interface floor drain drainage joint, the double-interface floor drain drainage joint and the PVC straight joint are communicated through PVC pipelines, and one end, far away from the double-interface floor drain drainage joint, of the PVC straight joint is exposed on one side of the tray body.
2. The integrated drainage integrated sanitary ware chassis of claim 1, wherein: the single-interface floor drain drainage joint comprises a joint main body with an open top and a barrel shape and a PVC pipe interface arranged on one side of the joint main body, and the double-interface floor drain drainage joint comprises a joint main body with an open top and a barrel shape and two PVC pipe interfaces arranged on the side surface of the joint main body.
3. The integrated drainage integrated sanitary ware chassis of claim 2, wherein: the top of the joint main body is provided with a floor drain cover support or PVC reducing connectors embedded on the surface of the plate body, and a floor drain cover is placed on the floor drain cover support.
4. The integrated drainage integrated sanitary ware chassis of claim 2, wherein: the double-connector floor drain water drainage joint comprises a 90-degree double-connector floor drain water drainage joint with an included angle of central axes of two PVC pipe connectors on the side surface being 90 degrees and a 180-degree double-connector floor drain water drainage joint with an included angle of central axes of two PVC pipe connectors on the side surface being 180 degrees.
5. The integrated drainage integrated sanitary ware chassis of claim 1, wherein: the disk body includes cement fiberboard layer, fine polyurethane layer of glass, aluminium honeycomb layer down in proper order, goes up fine polyurethane layer of glass, decorates the surface material layer from bottom to top, the disk body periphery surrounds the aluminium alloy frame that the round has the flange that makes progress outstanding, integrated drainage system is located between cement fiberboard layer and the decoration panel layer.
6. The integrated drainage integrated sanitary ware chassis of claim 5, wherein: the decorative surface material layer is ceramic tile or marble.
7. The integrated drainage integrated sanitary ware chassis of claim 1, wherein: and a polyurethane layer is coated around the integrated drainage system.
8. The integrated drainage integrated sanitary ware chassis of claim 1, wherein: the PVC pipeline comprises a PVC straight pipe, a PVC bent joint and a PVC three-way joint.
9. The integrated drainage integrated sanitary ware chassis of claim 1, wherein: and the PVC straight joint is communicated with a drainage vertical pipe positioned below the floor slab through a sewer pipe with an S-shaped water storage elbow.
10. The integrated drainage integrated sanitary ware chassis of claim 1, wherein: the PVC straight joint is communicated with a drainage vertical pipe on a floor through a sewer pipe with a U-shaped trap, a standard 160PVC pipe cap plug is pre-embedded on the floor below the U-shaped trap, and the U-shaped trap is accommodated in the standard 160PVC pipe cap plug.
CN201910913373.0A 2019-09-25 2019-09-25 Integrated drainage integral bathroom chassis Pending CN110616792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910913373.0A CN110616792A (en) 2019-09-25 2019-09-25 Integrated drainage integral bathroom chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910913373.0A CN110616792A (en) 2019-09-25 2019-09-25 Integrated drainage integral bathroom chassis

Publications (1)

Publication Number Publication Date
CN110616792A true CN110616792A (en) 2019-12-27

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CN201910913373.0A Pending CN110616792A (en) 2019-09-25 2019-09-25 Integrated drainage integral bathroom chassis

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5063720A (en) * 1990-04-30 1991-11-12 Vinyl Corporation PVC unit assembly joints
TWM322427U (en) * 2007-05-11 2007-11-21 Yung-Hung Lin Improvement for junction connector underground piping
CN101096857A (en) * 2006-06-29 2008-01-02 安隆化成株式会社 Tube-type water collecting joint and water collecting and discharging device with same
CN104847134A (en) * 2015-05-18 2015-08-19 广州鸿力复合材料有限公司 Integrated drainage unit bathroom waterproof base plate
CN105421538A (en) * 2015-10-30 2016-03-23 那波利卫浴设备(江苏)有限公司 Deodorant integrated drainage system of integrated bathroom
CN211368955U (en) * 2019-09-25 2020-08-28 广州鸿力复合材料有限公司 Integrated drainage integral bathroom chassis

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5063720A (en) * 1990-04-30 1991-11-12 Vinyl Corporation PVC unit assembly joints
CN101096857A (en) * 2006-06-29 2008-01-02 安隆化成株式会社 Tube-type water collecting joint and water collecting and discharging device with same
TWM322427U (en) * 2007-05-11 2007-11-21 Yung-Hung Lin Improvement for junction connector underground piping
CN104847134A (en) * 2015-05-18 2015-08-19 广州鸿力复合材料有限公司 Integrated drainage unit bathroom waterproof base plate
CN105421538A (en) * 2015-10-30 2016-03-23 那波利卫浴设备(江苏)有限公司 Deodorant integrated drainage system of integrated bathroom
CN211368955U (en) * 2019-09-25 2020-08-28 广州鸿力复合材料有限公司 Integrated drainage integral bathroom chassis

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