CN105421538A - Deodorant integrated drainage system of integrated bathroom - Google Patents
Deodorant integrated drainage system of integrated bathroom Download PDFInfo
- Publication number
- CN105421538A CN105421538A CN201510720257.9A CN201510720257A CN105421538A CN 105421538 A CN105421538 A CN 105421538A CN 201510720257 A CN201510720257 A CN 201510720257A CN 105421538 A CN105421538 A CN 105421538A
- Authority
- CN
- China
- Prior art keywords
- pipe
- cell body
- drainage system
- gutter
- tube connector
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a deodorant integrated drainage system of an integrated bathroom. The deodorant integrated drainage system comprises a groove. One side of the groove is communicated with a plurality of drainage pipes. The other side, opposite to the drainage pipe, of the groove is communicated with a liquid outlet pipe. The top of the groove is communicated with a blow-off pipe. The blow-off pipe is arranged between the drainage pipes and the liquid outlet pipe. The blow-off pipe is connected with a pipe opening B through a bent pipe B. The pipe opening B is kept horizontal and faces the liquid outlet pipe. The bottom of the pipe opening B is attached to the bottom of the groove. A water storage baffle is arranged at the position, between pipe openings A of the drainage pipes and the blow-off pipe, of the bottom of the groove, and the two ends of the water storage baffle extend to be fixedly connected with the groove wall of the groove. It can be known through the structure that the deodorant integrated drainage system of the integrated bathroom has a self-cleaning effect due to the effect of the water storage baffle; on the one hand, the utilization rate of water is increased; on the other hand, the phenomenon of soiling solution accumulation in the drainage system is avoided, normal operation of the drainage system is guaranteed, and the situation that after a soiling solution is left in the drainage system, odor escapes is avoided.
Description
Technical field
The present invention relates to the field of integral bathroom, be specifically related to a kind of integrated drainage system of integral bathroom deodorization.
Background technology
Bathroom is the important component part in building structure.Traditional bathroom common on the market all offers three to four outfall usually, comprises washbasin outfall, dry district floor drain outfall, shower area floor drain outfall and toilet bowl sewage draining mouth.Multiple outfall is separate, the gutter that each independent outfall all needs connection one independent, requires higher to the size of the water drainage part connected and quality of fit.Adopt concrete structure bottom bathroom simultaneously, not only need to carry out enough waterproof measures, and multiple gutter is built in concrete structure, once pipe occurs damaged, need repairing, usually need concrete structure to excavate just can repair, waste time and energy and also there is hidden danger.
In recent years, along with the development of building structure and novel industry, market has also occurred between integral bathroom.Can be integrally provided in building structure between integral bathroom, easy accessibility and can instructions for use be met.Usually, by being positioned at the chassis of bottom, the body of wall being positioned at surrounding and the ceiling that is positioned at top forms between integral bathroom, wherein load-bearing effect is not only played on chassis, but also will have good waterproof and drain function, by the outfall that chassis is offered, sewage is drained into blow-off pipe.
Publication number be CN104847134A patent discloses a kind of integrated drainage system.But the inside of this drainage system has midnight and remains, and does not have automatic flushing function, just easily produce peculiar smell after of long duration, thus have impact on normal use; And the integrated drainage system of this technical scheme is when repairing maintenance online, cannot drainage system be opened and directly the inside of drainage system be operated.
Summary of the invention
The object of the invention is to: overcome the deficiencies in the prior art, a kind of integrated drainage system of integral bathroom deodorization is provided, by the effect of water baffle plate, integrated drainage system is made to have automatically cleaning effect, improve the utilization rate of water on the one hand, do not have on the other hand the phenomenon that soiling solution is piled up in drainage system, ensure that the normal operation of drainage system, also avoid having in drainage system soiling solution residual after cause stink to be overflowed; Be arcuate structure to drain pipe direction depression dorsad by water baffle-panels to the cross-sectional structure of the end face A of drain pipe, produce bottom cell body when avoiding the water in water region to rush at drain pipe and impact, prevent noise, also avoid water owing to causing energy loss to after cell body bottom impact, ensure that developing result; Be arcuate structure to gutter direction depression dorsad by water baffle-panels to the cross-sectional structure of the end face B of gutter, produce when avoiding the water of gutter to enter in cell body and rush at water baffle plate and impact, prevent noise, when entering that the current in cell body are comparatively large, current directly climb over water baffle plate when carrying out rinsing, water can also be avoided after impacting water baffle plate to cause energy loss, ensure that developing result; By the mouth of pipe A of gutter straight down and bottom cell body, the noise of current can be reduced, and ensure that the liquid level of water in water region is tranquil as far as possible; The height of water baffle plate is greater than the height at mouth of pipe A top, gutter is made to utilize the water in water region to form fluid-tight, prevent the peculiar smell in drainage system from being overflowed by gutter, the pipeline that gutter also can be made to connect can be selected in line mode and without the need to separately establishing fluid-tight again, simplify the flow velocity of structure, raising current; By the effect of the mouth of pipe B of bend pipe B and blow-off pipe, the soiling solution in blow-off pipe is made as far as possible discharged to drain pipe, to prevent soiling solution be deposited in bend pipe B position and block blow-off pipe; By the effect of reverse flow baffle, avoid soiling solution to be back in cell body, and the soiling solution of water to backflow be also convenient in water region rinse, and ensures do not have peculiar smell in drainage system; By the inclined design bottom necking pipe, make soiling solution enter drain pipe as much as possible, reduce the soiling solution residual two in drainage system, be convenient to the auto-flushing effect of drainage system; By the effect of cover plate, can so that the maintenance of drainage system; By the effect of integrated drainage system, simplify the connection of integral bathroom and household main body drainage system, and owing to being integrated drainage system, being convenient to designer and carrying out pipeline modification according to the concrete structure of integral bathroom, to improve the applicability of drainage system.
The technical solution used in the present invention is:
The integrated drainage system of integral bathroom deodorization, comprise cell body, the side of described cell body is communicated with many gutters, described cell body is provided with drain pipe relative to the opposite side UNICOM of gutter, the top of described cell body is communicated with blow-off pipe, described blow-off pipe is located between gutter and drain pipe, blow-off pipe is connected with mouth of pipe B by bend pipe B, described mouth of pipe B keeps level, towards drain pipe, and fit in the bottom of mouth of pipe B and the bottom of cell body, the bottom of described cell body is provided with water baffle plate between the mouth of pipe A and blow-off pipe of gutter, the two ends of described water baffle plate extend to and are fixedly connected with the cell wall of cell body, the height of described water baffle plate is greater than the mouth of pipe A overhead height of gutter, and lower than the notch height of cell body.
The further improvement project of the present invention is, the arc structure that described water baffle plate is is the center of circle with the axle center of drain pipe and cell body junction.
The present invention further improvement project is, described water baffle-panels is the arcuate structure to drain pipe direction depression dorsad to the cross-sectional structure of the end face A of drain pipe.
The present invention further improvement project is, described water baffle-panels is the arcuate structure to gutter direction depression dorsad to the cross-sectional structure of the end face B of gutter.
The present invention further improvement project is, described gutter is connected with mouth of pipe A by bend pipe A, described mouth of pipe A straight down, and the bottom land of close cell body.
The present invention further improvement project is, described blow-off pipe is fixedly connected with the cover plate of cell body, and described cover plate is fixed on the cell wall top sides edge of cell body.
The present invention further improvement project is, described cell body is communicated with drain pipe by tube connector, the bottom of described tube connector flushes with the bottom land of cell body, the mouth of pipe B of described blow-off pipe stretches in tube connector, the cell wall bottom that described cell body is connected with tube connector is provided with breach, and described cell body is communicated with tube connector by breach.
The present invention further improvement project is, the both sides that the bottom of described tube connector is positioned at mouth of pipe B are respectively equipped with reverse flow baffle, the tube wall that the two ends of described reverse flow baffle extend to tube connector is fixedly connected with, and the height of described reverse flow baffle is lower than the half of water height of baffle plate.
The present invention further improvement project is, described reverse flow baffle is rotationally connected by spring and tube connector, and the bottom of tube connector or tube wall, is positioned at reverse flow baffle and is provided with positive stop towards the side of gutter.
The present invention further improvement project is, described tube connector is communicated with drain pipe by necking pipe, and the bottom of described necking pipe is along from tube connector to the direction of drain pipe, downward-sloping.
Time the present invention uses, by dirty directly discharged to drain pipe by water closet of blow-off pipe, but due to the effect of necking pipe, cause having soiling solution backflow; By the effect of reverse flow baffle, soiling solution is blocked, avoid soiling solution to remain in the bottom land of cell body; By the effect of water baffle plate, the water that gutter is discharged can be concentrated in water region that water baffle plate and cell body surround, after the water in water region is filled with, have again water by gutter discharged in cell body time, water in water region can rush at drain pipe, because the height of water baffle plate is higher, the potential energy rushing at the water of drain pipe in water region is larger, so reverse flow baffle can be impacted to drain pipe lopsidedness, even can be up to the standard, and the soiling solution remained bottom cell body to be poured in drain pipe in the lump.
Beneficial effect of the present invention is:
The first, the integrated drainage system of integral bathroom deodorization of the present invention, by the effect of water baffle plate, integrated drainage system is made to have automatically cleaning effect, improve the utilization rate of water on the one hand, the phenomenon that soiling solution is piled up is not had on the other hand in drainage system, ensure that the normal operation of drainage system, also avoid having in drainage system soiling solution residual after cause stink to be overflowed.
The second, the integrated drainage system of integral bathroom deodorization of the present invention, be arcuate structure to drain pipe direction depression dorsad by water baffle-panels to the cross-sectional structure of the end face A of drain pipe, produce bottom cell body when avoiding the water in water region to rush at drain pipe and impact, prevent noise, also avoid water owing to causing energy loss to after cell body bottom impact, ensure that developing result.
Three, the integrated drainage system of integral bathroom deodorization of the present invention, be arcuate structure to gutter direction depression dorsad by water baffle-panels to the cross-sectional structure of the end face B of gutter, produce when avoiding the water of gutter to enter in cell body and rush at water baffle plate and impact, prevent noise, when entering that the current in cell body are comparatively large, current directly climb over water baffle plate when carrying out rinsing, water can also be avoided after impacting water baffle plate to cause energy loss, ensure that developing result.
Four, the integrated drainage system of integral bathroom deodorization of the present invention, by the mouth of pipe A of gutter straight down and bottom cell body, can reduce the noise of current, and ensures that the liquid level of water in water region is tranquil as far as possible.
Five, the integrated drainage system of integral bathroom deodorization of the present invention, the height of water baffle plate is greater than the height at mouth of pipe A top, gutter is made to utilize the water in water region to form fluid-tight, prevent the peculiar smell in drainage system from being overflowed by gutter, the pipeline that gutter also can be made to connect can be selected in line mode and without the need to separately establishing fluid-tight again, simplify the flow velocity of structure, raising current.
Six, the integrated drainage system of integral bathroom deodorization of the present invention, by the effect of the mouth of pipe B of bend pipe B and blow-off pipe, makes the soiling solution in blow-off pipe as far as possible discharged to drain pipe, to prevent soiling solution be deposited in bend pipe B position and block blow-off pipe.
Seven, the integrated drainage system of integral bathroom deodorization of the present invention, by the effect of reverse flow baffle, avoids soiling solution to be back in cell body, and the soiling solution of water to backflow be also convenient in water region rinses, and ensures do not have peculiar smell in drainage system.
Eight, the integrated drainage system of integral bathroom deodorization of the present invention, by the inclined design bottom necking pipe, makes soiling solution enter drain pipe as much as possible, reduces the soiling solution residual two in drainage system, is convenient to the auto-flushing effect of drainage system.
Nine, the integrated drainage system of integral bathroom deodorization of the present invention, by the effect of cover plate, can so that the maintenance of drainage system.
Ten, the integrated drainage system of integral bathroom deodorization of the present invention, by the effect of integrated drainage system, simplify the connection of integral bathroom and household main body drainage system, and owing to being integrated drainage system, be convenient to designer and carry out pipeline modification according to the concrete structure of integral bathroom, to improve the applicability of drainage system.
accompanying drawing illustrates:
Fig. 1 is the schematic perspective view of structure after the present invention removes cover plate.
Fig. 2 is the exploded perspective view of structure of the present invention.
Fig. 3 is that the master of structure of the present invention looks cross-sectional schematic.
detailed description of the invention:
Composition graphs 1, Fig. 2 and Fig. 3 is known, the present invention includes cell body 1, the side of described cell body 1 is communicated with many gutters 2, described cell body 1 is provided with drain pipe 5 relative to the opposite side UNICOM of gutter 2, the top of described cell body 1 is communicated with blow-off pipe 3, described blow-off pipe 3 is located between gutter 2 and drain pipe 5, blow-off pipe 3 is connected with mouth of pipe B8 by bend pipe B9, described mouth of pipe B8 keeps level, towards drain pipe 5, and fit in the bottom of the bottom of mouth of pipe B8 and cell body 1, the bottom of described cell body 1 is provided with water baffle plate 7 between the mouth of pipe A6 and blow-off pipe 3 of gutter 2, the described two ends stating water baffle plate 7 extend to and are fixedly connected with the cell wall 11 of cell body 1, the height of institute's water baffle plate 7 is greater than the mouth of pipe A6 overhead height of gutter 2, and lower than the notch height of cell body 1, the arc structure that described water baffle plate 7 is is the center of circle with drain pipe 5 with the axle center of cell body 1 junction, described water baffle plate 7 is the arcuate structure to drain pipe 5 direction depression dorsad towards the cross-sectional structure of the end face A12 of drain pipe 5, described water baffle plate 7 is the arcuate structure to gutter 2 direction depression dorsad towards the cross-sectional structure of the end face B13 of gutter 2, described gutter 2 is connected with mouth of pipe A6 by bend pipe A, described mouth of pipe A6 straight down, and the bottom land of close cell body 1, described blow-off pipe 3 is fixedly connected with the cover plate 4 of cell body 1, and described cover plate 4 is fixed on the cell wall 11 top sides edge of cell body 1, described cell body 1 is communicated with drain pipe 5 by tube connector 16, the bottom of described tube connector 16 flushes with the bottom land of cell body 1, the mouth of pipe B8 of described blow-off pipe 3 stretches in tube connector 16, cell wall 11 bottom that described cell body 1 is connected with tube connector 16 is provided with breach, and described cell body 1 is communicated with tube connector 16 by breach, the both sides that the bottom of described tube connector 16 is positioned at mouth of pipe B8 are respectively equipped with reverse flow baffle 10, and the tube wall that the two ends of described reverse flow baffle 10 extend to tube connector 16 is fixedly connected with, and the height of described reverse flow baffle 10 is lower than the half of water baffle plate 7 height, described reverse flow baffle 10 is rotationally connected by spring and tube connector 16, and the bottom of tube connector 16 or tube wall, is positioned at reverse flow baffle 10 and is provided with positive stop towards the side of gutter 2, described tube connector 16 is communicated with drain pipe 5 by necking pipe 14, and the bottom of described necking pipe 14 is along from tube connector 16 to the direction of drain pipe 5, downward-sloping.
Time the present invention uses, by dirty directly discharged to drain pipe 5 by water closet of blow-off pipe 3, but due to the effect of necking pipe 14, cause having soiling solution backflow; By the effect of reverse flow baffle 10, soiling solution is blocked, avoid soiling solution to remain in the bottom land of cell body 1; By the effect of water baffle plate 7, the water that gutter 2 is discharged can be concentrated in water region that water baffle plate 7 and cell body surround, after the water in water region is filled with, have again water by gutter 2 discharged in cell body 1 time, water in water region can rush at drain pipe 5, because the height of water baffle plate is higher, the potential energy rushing at the water of drain pipe 5 in water region is larger, so reverse flow baffle 10 can be impacted to drain pipe 5 lopsidedness, even can be up to the standard, and soiling solution residual bottom cell body 1 to be poured in drain pipe 5 in the lump.
Claims (10)
1. the integrated drainage system of integral bathroom deodorization, it is characterized in that: comprise cell body (1), the side of described cell body (1) is communicated with many gutters (2), described cell body (1) is provided with drain pipe (5) relative to the opposite side UNICOM of gutter (2), the top of described cell body (1) is communicated with blow-off pipe (3), described blow-off pipe (3) is located between gutter (2) and drain pipe (5), blow-off pipe (3) is by bend pipe B(9) with mouth of pipe B(8) be connected, described mouth of pipe B(8) keep level, towards drain pipe (5), and mouth of pipe B(8) bottom and the bottom of cell body (1) fit, the bottom of described cell body (1) is positioned at the mouth of pipe A(6 of gutter (2)) and blow-off pipe (3) between be provided with water baffle plate (7), the two ends of described water baffle plate (7) extend to and are fixedly connected with the cell wall of cell body (1) (11), the height of described water baffle plate (7) is greater than the mouth of pipe A(6 of gutter (2)) overhead height, and lower than the notch height of cell body (1).
2. the integrated drainage system of integral bathroom deodorization as claimed in claim 1, is characterized in that: described water baffle plate (7) be the arc structure in the center of circle with the axle center of drain pipe (5) and cell body (1) junction.
3. the integrated drainage system of integral bathroom deodorization as claimed in claim 2, is characterized in that: described water baffle plate (7) is towards the end face A(12 of drain pipe (5)) cross-sectional structure be the arcuate structure caved in drain pipe (5) direction dorsad.
4. the integrated drainage system of integral bathroom deodorization as claimed in claim 3, is characterized in that: described water baffle plate (7) is towards the end face B(13 of gutter (2)) cross-sectional structure be the arcuate structure caved in gutter (2) direction dorsad.
5. the integrated drainage system of integral bathroom deodorization as claimed in claim 1, is characterized in that: described gutter (2) is by bend pipe A and mouth of pipe A(6) be connected, described mouth of pipe A(6) straight down, and the bottom land of close cell body (1).
6. the integrated drainage system of integral bathroom deodorization as claimed in claim 1, it is characterized in that: described blow-off pipe (3) is fixedly connected with the cover plate (4) of cell body (1), described cover plate (4) is fixed on cell wall (11) the top sides edge of cell body (1).
7. the integrated drainage system of integral bathroom deodorization as claimed in claim 1, it is characterized in that: described cell body (1) is communicated with drain pipe (5) by tube connector (16), the bottom of described tube connector (16) flushes with the bottom land of cell body (1), the mouth of pipe B(8 of described blow-off pipe (3)) stretch in tube connector (16), cell wall (11) bottom that described cell body (1) is connected with tube connector (16) is provided with breach, and described cell body (1) is communicated with tube connector (16) by breach.
8. the integrated drainage system of integral bathroom deodorization as claimed in claim 7, it is characterized in that: the bottom of described tube connector (16) is positioned at mouth of pipe B(8) both sides be respectively equipped with reverse flow baffle (10), the tube wall that the two ends of described reverse flow baffle (10) extend to tube connector (16) is fixedly connected with, and the height of described reverse flow baffle (10) is lower than the half of water baffle plate (7) height.
9. the integrated drainage system of integral bathroom deodorization as claimed in claim 8, it is characterized in that: described reverse flow baffle (10) is rotationally connected by spring and tube connector (16), and the bottom of tube connector (16) or tube wall, be positioned at reverse flow baffle (10) and be provided with positive stop towards the side of gutter (2).
10. the integrated drainage system of integral bathroom deodorization as claimed in claim 7, it is characterized in that: described tube connector (16) is communicated with drain pipe (5) by necking pipe (14), the bottom of described necking pipe (14) is along from tube connector (16) to the direction of drain pipe (5), downward-sloping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720257.9A CN105421538B (en) | 2015-10-30 | 2015-10-30 | The integrated drainage system of integral bathroom deodorization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510720257.9A CN105421538B (en) | 2015-10-30 | 2015-10-30 | The integrated drainage system of integral bathroom deodorization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105421538A true CN105421538A (en) | 2016-03-23 |
| CN105421538B CN105421538B (en) | 2017-07-21 |
Family
ID=55500047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510720257.9A Expired - Fee Related CN105421538B (en) | 2015-10-30 | 2015-10-30 | The integrated drainage system of integral bathroom deodorization |
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| Country | Link |
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| CN (1) | CN105421538B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616792A (en) * | 2019-09-25 | 2019-12-27 | 广州鸿力复合材料有限公司 | Integrated drainage integral bathroom chassis |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583212Y (en) * | 2002-12-04 | 2003-10-29 | 郑希平 | Horizontal dewatering floor drain |
| CN1932172A (en) * | 2006-10-09 | 2007-03-21 | 陆正新 | Co-layer sewerage system |
| AU2008202427A1 (en) * | 2007-06-01 | 2008-12-18 | Plastec Australia Pty Ltd | A coupler for plumbing fixtures |
| CN202280127U (en) * | 2011-07-18 | 2012-06-20 | 广东樱奥厨具有限公司 | Transverse pipe type drainer |
| CN203462554U (en) * | 2013-09-30 | 2014-03-05 | 佛山市南海益高卫浴有限公司 | Flip type sewage discharging mechanism for closestool |
| CN203669079U (en) * | 2014-01-03 | 2014-06-25 | 胡泽保 | Multifunctional floor drain |
-
2015
- 2015-10-30 CN CN201510720257.9A patent/CN105421538B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583212Y (en) * | 2002-12-04 | 2003-10-29 | 郑希平 | Horizontal dewatering floor drain |
| CN1932172A (en) * | 2006-10-09 | 2007-03-21 | 陆正新 | Co-layer sewerage system |
| AU2008202427A1 (en) * | 2007-06-01 | 2008-12-18 | Plastec Australia Pty Ltd | A coupler for plumbing fixtures |
| CN202280127U (en) * | 2011-07-18 | 2012-06-20 | 广东樱奥厨具有限公司 | Transverse pipe type drainer |
| CN203462554U (en) * | 2013-09-30 | 2014-03-05 | 佛山市南海益高卫浴有限公司 | Flip type sewage discharging mechanism for closestool |
| CN203669079U (en) * | 2014-01-03 | 2014-06-25 | 胡泽保 | Multifunctional floor drain |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616792A (en) * | 2019-09-25 | 2019-12-27 | 广州鸿力复合材料有限公司 | Integrated drainage integral bathroom chassis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105421538B (en) | 2017-07-21 |
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Effective date of registration: 20180620 Address after: 410000 the third floor of Jinlan Jinyuan Industrial Workshop, lotus leaf village, Donghong Town, Changsha high tech Development Zone, Hunan, China, 101 Patentee after: Hunan LONCIN Bathroom Equipment Co., Ltd. Address before: 223300 Wang Yang Road, Huaiyin District, Huaian, Jiangsu Province, No. 8 Patentee before: Napoli bathroom equipment (Jiangsu) Co. Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20181030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |