CN107882158A - A kind of big flow floor drain with observation window - Google Patents
A kind of big flow floor drain with observation window Download PDFInfo
- Publication number
- CN107882158A CN107882158A CN201711380928.7A CN201711380928A CN107882158A CN 107882158 A CN107882158 A CN 107882158A CN 201711380928 A CN201711380928 A CN 201711380928A CN 107882158 A CN107882158 A CN 107882158A
- Authority
- CN
- China
- Prior art keywords
- lid
- observation window
- floor drain
- stainless
- block water
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
A kind of big flow floor drain with observation window, is related to floor drain field, solves the problems, such as that inner space existing for existing floor drain is small, flow is small, inconvenient maintenance.The present invention includes:Shell;It is fixed on first above shell and is covered on lid and second, lid is closed lid on described second, is covered on described first and carries leaking hole, covers and is disposed adjacent on lid and second on described first;It is arranged on first lid junction on lid and second or is arranged on the first rotating shaft covered on second;The first block water plate being flexibly connected with first rotating shaft;It is arranged on shell lower end and the drainpipe connecting hole on second below lid;It is arranged on second and builds the first observation window upper and above first rotating shaft.For the present invention outside drainpipe, space is big, and flow is big, easy to maintenance.
Description
Technical field
The present invention relates to floor drain technical field, and in particular to a kind of big flow floor drain with observation window.
Background technology
Floor drain is the important interface for connecting drainage pipeline and flooring, as the important component of drainage system in house,
The performance quality of floor drain directly affects the quality of room air, and the peculiar smell control to bathroom is extremely important.
At present, there is a kind of submarine floor drain, mainly there is the T-shaped prevention floor drain of automatic seal type four, U-shaped Dual-sealing floor drain, V-type
Huge discharge sealed type deodorant floor drain, copper Horizon cleanout, stainless steel cleanout, Clean floor drain, stainless steel floor drain and various abnormity
Floor drain.
The relatively good submarine floor drain of sales volume, Publication No. CN203625995U Chinese patent disclose on the market at present
A kind of magnetic-type deodorization valve element, including hollow insert body, water inlet, delivery port, drainage baffle plate, shrouding and magnetic absorption member
Deng;When anhydrous, shrouding is closed using self gravitation and magnetic attraction automatic sealing on delivery port;During draining, current top is opened
Shrouding, flowed out from delivery port.The problem of it is present be:Anti-odor structure structure setting makes drain aperture inside drainpipe
It is further narrow as, so as to reduce the drainage speed of drainpipe, when when user's displacement is larger as having a bath or during floor cleaning,
Drainage speed is slow, is easily caused flooring ponding and sewage diffusing.User can be increased when excess surface water to slip risk of injury.
Publication No. CN203626006U Chinese patent discloses a kind of deodorization valve element, and the deodorization valve element is perpendicular to ground
Ground is arranged in drainage pipeline, including the flange for being circumferentially with outer of tubulose runner, water inlet, water inlet, runner lower end are
Scarf, the delivery port being arranged on scarf, baffle plate, shrouding, boss, stopper.When shrouding is opened, shrouding is located under baffle plate
The outside of edge plumb line, delivery port and shrouding corresponding section are provided with a pair of magnetic absorption members, and shrouding is covered by magnetic attraction when anhydrous
On delivery port, current jack up shrouding during draining, are flowed into from delivery port in sewer pipe.The problem of it is present be:Shrouding is easy
Do not close or close it is not tight, meanwhile, when being wound at stopper and stud connection by hair, hinge can not normal rotation, maintenance fiber crops
It is tired, it is also possible to floor drain to be caused to block, while reduce water-carrying capacity, cause to turn one's coat.
Publication No. CN203960997U Chinese patent discloses a kind of floor drain, including housing, leakage tube filler, water inlet,
The movable top lid of housing upper, inner walls are provided with the first boss and second boss to extend internally, and movable top lid includes ring
Shape pedestal, support post and circular cover.The problem of it is present be:Complex in its structure design, cost is high.
In addition, a common problem also be present in the design of above three floor drain, it is exactly when floor drain anti-odor component closure is not tight
When, user intuitively can not have found in time, could only be found when user maintenance floor drain after peculiar smell occurs in interior.
The content of the invention
In order to solve the problems, such as that inner space existing for existing floor drain is small, flow is small, inconvenient maintenance, the present invention provides a kind of
Big flow floor drain with observation window.
The present invention is that technical scheme is as follows used by solving technical problem:
A kind of big flow floor drain with observation window of the present invention, including:
Shell;
It is fixed on first above shell and is covered on lid and second, it is closed lid to be covered on described second, described first
Carry leaking hole on upper lid, cover and be disposed adjacent on lid and second on described first;
It is arranged on first lid junction on lid and second or is arranged on the first rotating shaft covered on second;
The first block water plate being flexibly connected with first rotating shaft;
It is arranged on shell lower end and the drainpipe connecting hole on second below lid;
It is arranged on second and builds the first observation window upper and above first rotating shaft.
Further, in addition to:Be fixed on the 3rd above shell and with leaking hole cover, be arranged on the 3rd lid with
Lid junction or the second rotating shaft being arranged on second on lid, the second block water plate being flexibly connected with the second rotating shaft on second, set
Put and the second dirt storehouse of lower section is covered inside the housing and on the 3rd, is arranged on the second block water plate lid side on the 3rd
Second stainless (steel) wire, the second pollutant baffle plate for being arranged on drainpipe connecting hole upper end side, be arranged on the second stainless (steel) wire lower end with
The second sedimentation basin between second pollutant baffle plate, it is arranged on second and builds the second observation window upper and above the second rotating shaft;
The lower end of second block water plate is close to the second pollutant baffle plate and positioned at the second pollutant baffle plate close to drainpipe connecting hole one
Side;
The bottom of second sedimentation basin is arranged to bevel-faced form.
Further, in addition to:The first dirt storehouse that lower section is covered inside the housing and on first is set.
Further, in addition to:It is arranged on the first stainless (steel) wire of the first block water plate lid side on first;Described
One stainless (steel) wire upper end is fixed on the junction and its lower end covered on first on lid and second and is fixed on the first dirt storehouse.
Further, it is provided with handle on the first dirt storehouse and the second dirt storehouse;Outside the shell upper edge
It is fluted to enclose setting, is easy to fixed cover.
Further, in addition to:It is arranged on the 3rd stainless (steel) wire of drainpipe connecting hole upper end, the 3rd stainless (steel) wire
Edge is connected with shell.
Further, the end of first block water plate and the second block water plate is provided with magnet, increases block water plate
Closure.
Further, in addition to:It is arranged on the first pollutant baffle plate of drainpipe connecting hole upper end side, first block water plate
Lower end close to the first pollutant baffle plate and positioned at the first pollutant baffle plate close to drainpipe connecting hole side.
Further, in addition to:The first sedimentation basin being arranged between the first stainless (steel) wire lower end and the first pollutant baffle plate;Institute
The bottom for stating the first sedimentation basin is arranged to bevel-faced form.
Further, in addition to:It is arranged on the washing machine drainage mouth on lid and/or the 3rd on lid on first;Described first
On upper lid and the 3rd lifting opening is provided with lid.
The beneficial effects of the invention are as follows:
1st, in the present invention, the first observation window, which is arranged on second, to be covered upper and is set positioned at first rotating shaft top, the second observation window
Put on second on lid and above the second rotating shaft.Above rotating shaft, axis of rotation is seen clearly with can cleaning by observation window
Situation, when block water plate is closed, rotating shaft is green exposed to observation window segment, and other parts are arranged to red.It is easy to judge
Streamflow regime, make timely processing.When block water plate closure is not tight, observation window can be shown in red.
2nd, floor drain anti-odor structure setting of the invention is outside drainpipe, and discharge outlet aperture size size is not by drainpipe office
Limit, total flow is big, and floor drain total flow can be more than or equal to the maximum stream flow of drainpipe, make floor drain draining no longer slow.
3rd, the 3rd stainless (steel) wire is provided with drainpipe connecting hole, it is possible to prevente effectively from during cleaning floor drain outside drain pipe port
Dew, foreign matter directly fall into drainpipe be difficult to take out and cause draining blockage the occurrence of.
4th, can be to the effective support of block water plate, so as to effectively keep away by setting the first stainless (steel) wire and the second stainless (steel) wire
Exempt from floor drain to turn one's coat the generation of phenomenon, particularly when hydraulic pressure of turning one's coat is larger.Even if drainpipe is turned one's coat, hydraulic pressure is large enough to make dash
Piece deforms, and is also not in situation about turning one's coat.
5th, by setting the first stainless (steel) wire and the second stainless (steel) wire, dirt can also be blocked, is fallen into so as to reduce dirt
The situation that block water plate closure is influenceed in sedimentation basin occurs, and the setting of the first pollutant baffle plate and the second pollutant baffle plate can reduce dirt contact gear
Water piece, block water plate is closed not tight situation and occur, while decrease the frequency of floor drain cleaning.
6th, sedimentation basin bottom is arranged to bevel-faced form, is easy to the dirt on stainless (steel) wire to slip into sedimentation basin bottom;By heavy
Product pond can increase dirt memory space, reduce floor drain cleaning frequency.
7th, lifting opening is provided with lid on lid and the 3rd on first, easy disassembly.
8th, handle is provided with two dirt storehouses, when needing to clean dirt storehouse, is easy to propose dirt storehouse by handle,
Easy cleaning dirt.
9th, shell upper edge periphery is set fluted, is easy to fix on first and is covered on lid and the 3rd, avoids shifting.
10th, block water plate, rotating shaft and it is upper lid can be designed as integral structure, it is necessary to when can put forward to clean simultaneously.
11st, block water plate end is designed with magnet, can increase the closure of block water plate.
12nd, two block water plates can be spent with folding 0 to 90, and two block water plates are vertically arranged with the 3rd stainless (steel) wire, the
Certain distance is left between three stainless (steel) wires and block water plate, avoids the dirt on the 3rd stainless (steel) wire from influenceing block water plate closure.
13rd, the density of dash sheet material is higher than water, will not be floated up when turning one's coat.
14th, big flow floor drain of the invention, the foreign matter that will not drop easily, do not turn one's coat, water is dry does not enter insect, not anti-taste.
15th, in the present invention, washing machine drainage mouth is without limitations, and displacement is not interfered with when connecing washtub.Configuration is different
Lid can connect one or more washing machine simultaneously on the second of specification.
16th, big flow floor drain convenient maintenance and replacement of the invention, manufacturing cost is suitable with common floor drain, and effect is better than commonly
Floor drain.
Brief description of the drawings
Fig. 1 is a kind of structural representation of big flow floor drain with observation window of the present invention.
Fig. 2 is a kind of top view of big flow floor drain with observation window of the present invention.
In figure:1st, shell, the 2, second dirt storehouse, the 3, second stainless (steel) wire, cover on the 4, the 3rd, covered on 5, second, 6, first
Upper lid, the 7, first stainless (steel) wire, the 8, first dirt storehouse, the 9, first pollutant baffle plate, the 10, second pollutant baffle plate, the 11, the 3rd stainless (steel) wire,
12nd, drainpipe connecting hole, the 13, first block water plate, 14, first rotating shaft, the 15, first observation window, the 16, second observation window, 17, second
Rotating shaft, the 18, second block water plate, 19, washing machine drainage mouth, the 20, first sedimentation basin, the 21, second sedimentation basin, 22, lifting opening.
Embodiment
The present invention is described in further details below in conjunction with accompanying drawing.
Embodiment one
As depicted in figs. 1 and 2, a kind of big flow floor drain with observation window of the invention, mainly includes:Shell 1, second
Lid 6, the first stainless (steel) wire 7, the first dirt storehouse 8, the first blocked sewage on lid 5, first on dirt storehouse 2, the second stainless (steel) wire 3, second
Plate 9, the 3rd stainless (steel) wire 11, drainpipe connecting hole 12, the first block water plate 13, first rotating shaft 14, the first observation window 15, washing machine
Discharge outlet 19, the first sedimentation basin 20, lifting opening 22.
The setting of the top edge of shell 1 periphery is fluted, is easy to fixed cover.
Lid 5 is each attached to the top of shell 1 on lid 6 and second on first, and lid 5 is closed lid on second, lid 6 on first
Go up and carry leaking hole, lid 5 is disposed adjacent on lid 6 and second on first, and lid 5 can be with integrated molding on lid 6 and second on first.
Washing machine drainage mouth 19 and lifting opening 22 are provided with first on lid 6.
First rotating shaft 14 is arranged on first the junction of lid 5 on lid 6 and second, or, first rotating shaft 14 is arranged on
On two on lid 5.
First block water plate 13 is flexibly connected with first rotating shaft 14, and the first block water plate 13 is in the presence of the power of water, along
One rotating shaft 14 is swung forward, realizes the effect of dash.The end set of first block water plate 13 has magnet, increases closing for block water plate
It is right.
First observation window 15 is arranged on second on lid 5 and positioned at the top of first rotating shaft 14.
Drainpipe connecting hole 12 is arranged on the lower end center of shell 1, and drainpipe connecting hole 12 positioned at lid 5 on second just
Lower section.
Handle is provided with first dirt storehouse 8.First dirt storehouse 8 is arranged on the inside of shell 1 and under lid 6 on first
Side.
First stainless (steel) wire 7 is arranged on the side of the first lid 6 on first of block water plate 13.Particularly:First is stainless
The upper end of steel mesh 7 is fixed on first that the junction of lid 5 and its lower end are fixed on the first dirt storehouse 8 on lid 6 and second.
3rd stainless (steel) wire 11 is arranged on the upper end of drainpipe connecting hole 12, and the edge of the 3rd stainless (steel) wire 11 is connected with shell 1.
First pollutant baffle plate 9 is arranged on the upper end side of drainpipe connecting hole 12, and the lower end of the first block water plate 13 is close to first gear
Dirty plate 9 and positioned at the first pollutant baffle plate 9 close to the side of drainpipe connecting hole 12.
First sedimentation basin 20 is arranged between the lower end of the first stainless (steel) wire 7 and the first pollutant baffle plate 9, the bottom of the first sedimentation basin 20
Portion is arranged to bevel-faced form.
Embodiment two
As depicted in figs. 1 and 2, a kind of big flow floor drain with observation window of the invention, mainly includes:Shell 1, second
Lid 6, the first stainless (steel) wire 7, the first dirt storehouse on lid 5, first on lid 4, second on dirt storehouse 2, the second stainless (steel) wire the 3, the 3rd
8th, the first pollutant baffle plate 9, the second pollutant baffle plate 10, the 3rd stainless (steel) wire 11, drainpipe connecting hole 12,13, first turns of the first block water plate
Axle 14, the first observation window 15, the second observation window 16, the second rotating shaft 17, the second block water plate 18, washing machine drainage mouth 19, first are heavy
Product pond 20, the second sedimentation basin 21, lifting opening 22.
The setting of the top edge of shell 1 periphery is fluted, is easy to fixed cover.
Lid 4 is each attached to the top of shell 1 on lid 5 and the 3rd on lid 6, second on first, and lid 5 is closed lid on second
Body, carries leaking hole on first on lid 6, carry leaking hole on the 3rd on lid 4, and lid 5 is disposed adjacent on lid 6 and second on first,
Lid 4 is disposed adjacent on lid 5 and the 3rd on second, i.e., lid 5 covers between lid 4 on lid 6 and the 3rd on first on first on second
6th, can be with integrated molding between the three of lid 4 on lid 5 and the 3rd on second.
Washing machine drainage mouth 19 is provided with first on lid 6, or, washing machine drainage mouth 19 is provided with the 3rd on lid 4,
Or it is provided with washing machine drainage mouth 19 on lid 4 on lid 6 and three on first.
On first lifting opening 22 is provided with lid 6 and the 3rd on lid 4.
First rotating shaft 14 is arranged on first the junction of lid 5 on lid 6 and second, or, first rotating shaft 14 is arranged on
On two on lid 5.
Second rotating shaft 17 is arranged on the 3rd the junction of lid 5 on lid 4 and second, or, the second rotating shaft 17 is arranged on
On two on lid 5.
First block water plate 13 is flexibly connected with first rotating shaft 14, and the first block water plate 13 is in the presence of the power of water, along
One rotating shaft 14 is swung forward, realizes the effect of dash.The end set of first block water plate 13 has magnet, increases closing for block water plate
It is right.
First observation window 15 is arranged on second on lid 5 and positioned at the top of first rotating shaft 14.
Second block water plate 18 is flexibly connected with the second rotating shaft 17, and the second block water plate 18 is in the presence of the power of water, along
Two rotating shafts 17 are swung forward, realize the effect of dash.The end set of second block water plate 18 has magnet, increases closing for block water plate
It is right.
Second observation window 16 is arranged on second on lid 5 and positioned at the top of the second rotating shaft 17.
Drainpipe connecting hole 12 is arranged on the lower end center of shell 1, and drainpipe connecting hole 12 positioned at lid 5 on second just
Lower section.
Handle is provided with first dirt storehouse 8.First dirt storehouse 8 is arranged on the inside of shell 1 and under lid 6 on first
Side.
Handle is provided with second dirt storehouse 2.Second dirt storehouse 2 is arranged on the inside of shell 1 and under lid 4 on the 3rd
Side.
First stainless (steel) wire 7 is arranged on the side of the first lid 6 on first of block water plate 13.Particularly:First is stainless
The upper end of steel mesh 7 is fixed on first that the junction of lid 5 and its lower end are fixed on the first dirt storehouse 8 on lid 6 and second.
Second stainless (steel) wire 3 is arranged on the second side of lid 4 on the 3rd of block water plate 18.Particularly:Second stainless steel
The upper end of net 3 is fixed on second the junction of lid 4 on lid 5 and the 3rd and its lower end is fixed on the second dirt storehouse 2.
3rd stainless (steel) wire 11 is arranged on the upper end of drainpipe connecting hole 12, and the edge of the 3rd stainless (steel) wire 11 is connected with shell 1.
First pollutant baffle plate 9 is arranged on the upper end side of drainpipe connecting hole 12, and the lower end of the first block water plate 13 is close to first gear
Dirty plate 9 and positioned at the first pollutant baffle plate 9 close to the side of drainpipe connecting hole 12.
Second pollutant baffle plate 10 is arranged on the upper end side of drainpipe connecting hole 12, and the lower end of the second block water plate 18 is close to second gear
Dirty plate 10 and positioned at the second pollutant baffle plate 10 close to the side of drainpipe connecting hole 12.
First sedimentation basin 20 is arranged between the lower end of the first stainless (steel) wire 7 and the first pollutant baffle plate 9, the bottom of the first sedimentation basin 20
Portion is arranged to bevel-faced form.
Second sedimentation basin 21 is arranged between the lower end of the second stainless (steel) wire 3 and the second pollutant baffle plate 10, the second sedimentation basin 21
Bottom is arranged to bevel-faced form.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
- A kind of 1. big flow floor drain with observation window, it is characterised in that including:Shell (1);It is fixed on first above shell (1) to cover on (6) and second and covers (5), it is closed lid that (5) are covered on described second, Covered on described first on (6) and carry leaking hole, lid (5) on (6) and second is covered on described first and is disposed adjacent;It is arranged on first and covers lid (5) junction on (6) and second or be arranged on the first rotating shaft (14) covered on second on (5);The first block water plate (13) being flexibly connected with first rotating shaft (14);It is arranged on shell (1) lower end and the drainpipe connecting hole (12) covered on second below (5);It is arranged on the first observation window (15) built on second on (5) and above first rotating shaft (14).
- 2. a kind of big flow floor drain with observation window according to claim 1, it is characterised in that also include:It is fixed on Shell (1) is internal and carries lid (4) on the 3rd of leaking hole the, is arranged on the 3rd and covers (4) with covering (5) junction on second or setting Put the second rotating shaft (17) covered on second on (5), the second block water plate (18) being flexibly connected with the second rotating shaft (17), be arranged on Shell (1) lower end and cover below (4) on the 3rd the second dirt storehouse (2), be arranged on the second block water plate (18) close to the 3rd It is upper lid (4) side the second stainless (steel) wire (3), be arranged on drainpipe connecting hole (12) upper end side the second pollutant baffle plate (10), The second sedimentation basin (21) between the second stainless (steel) wire (3) lower end and the second pollutant baffle plate (10) is arranged on, is arranged on second and covers (5) the second observation window (16) on and above the second rotating shaft (17);The lower end of second block water plate (18) is close to the second pollutant baffle plate (10) and positioned at the second pollutant baffle plate (10) close to drainpipe Connecting hole (12) side;The bottom of second sedimentation basin (21) is arranged to bevel-faced form.
- 3. a kind of big flow floor drain with observation window according to claim 1, it is characterised in that also include:It is arranged on Shell (1) is internal and is located at the first dirt storehouse (8) covered on first below (6).
- 4. a kind of big flow floor drain with observation window according to claim 1, it is characterised in that also include:It is arranged on First block water plate (13) covers first stainless (steel) wire (7) of (6) side on first;First stainless (steel) wire (7) upper end is solid It is scheduled on first the junction of lid (5) on lid (6) and second and its lower end is fixed on the first dirt storehouse (8).
- 5. a kind of big flow floor drain with observation window according to claim 1 or 2, it is characterised in that described first is dirty Handle is provided with dirty storehouse (8) and the second dirt storehouse (2);Shell (1) top edge periphery setting is fluted, is easy to solid Fixed upper lid.
- 6. a kind of big flow floor drain with observation window according to claim 1, it is characterised in that also include:It is arranged on 3rd stainless (steel) wire (11) of drainpipe connecting hole (12) upper end, the 3rd stainless (steel) wire (11) edge are connected with shell (1).
- A kind of 7. big flow floor drain with observation window according to claim 1 or 2, it is characterised in that the first gear The end of water piece (13) and the second block water plate (18) is provided with magnet, increases the closure of block water plate.
- 8. a kind of big flow floor drain with observation window according to claim 1, it is characterised in that also include:It is arranged on First pollutant baffle plate (9) of drainpipe connecting hole (12) upper end side, the lower end of first block water plate (13) is close to the first blocked sewage Plate (9) and positioned at the first pollutant baffle plate (9) close to drainpipe connecting hole (12) side.
- 9. a kind of big flow floor drain with observation window according to claim 8, it is characterised in that also include:It is arranged on The first sedimentation basin (20) between first stainless (steel) wire (7) lower end and the first pollutant baffle plate (9);The bottom of first sedimentation basin (20) Portion is arranged to bevel-faced form.
- 10. a kind of big flow floor drain with observation window according to claim 1 or 2, it is characterised in that also include:If Put the washing machine drainage mouth (19) for covering on first and being covered on (6) and/or the 3rd on (4);Cover on (6) and the 3rd and cover on described first (4) lifting opening (22) is provided with.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711380928.7A CN107882158A (en) | 2017-12-20 | 2017-12-20 | A kind of big flow floor drain with observation window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711380928.7A CN107882158A (en) | 2017-12-20 | 2017-12-20 | A kind of big flow floor drain with observation window |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107882158A true CN107882158A (en) | 2018-04-06 |
Family
ID=61771087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711380928.7A Withdrawn CN107882158A (en) | 2017-12-20 | 2017-12-20 | A kind of big flow floor drain with observation window |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107882158A (en) |
-
2017
- 2017-12-20 CN CN201711380928.7A patent/CN107882158A/en not_active Withdrawn
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106988074A (en) | A kind of washing machine | |
CN207048019U (en) | A kind of floor drain apparatus | |
CN207063122U (en) | A kind of building rain dirt current divider | |
CN102392479B (en) | Water tank drainer | |
CN207376787U (en) | A kind of big flow floor drain with observation window | |
CN207376786U (en) | A kind of big flow floor drain with block water plate | |
CN107882158A (en) | A kind of big flow floor drain with observation window | |
CN209750934U (en) | Negative-pressure sewage pumping structure of sweeper | |
CN108018938A (en) | A kind of big flow floor drain with block water plate | |
CN207436207U (en) | A kind of efficient floor drain of bathroom block-proof type | |
CN204199393U (en) | A kind of drain assembly for tank | |
CN206735950U (en) | A kind of device for recycling use of domestic sewage | |
WO2022183896A1 (en) | Drum washing machine | |
CN207121974U (en) | A kind of building rain dirt current divider | |
CN108468371A (en) | Vertical broach floor drain | |
CN211735687U (en) | Floor drain upper cover | |
CN107237393A (en) | A kind of floor drain apparatus | |
CN209260834U (en) | A kind of sanitary pipe with centrifugation | |
CN208763156U (en) | A kind of construction drainage aggregating apparatus | |
CN208586704U (en) | A kind of use in toilet sewage pipe | |
CN209585245U (en) | A kind of deodourizing floor drain | |
CN209779827U (en) | Damping floor drain for drainage based on swmm module | |
CN206328843U (en) | A kind of odour-proof floor drain for being easy to remove outer Cancellation Missed | |
CN202440929U (en) | Multifunctional floor drain | |
CN201620453U (en) | Bias water gap floor drain |
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 | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |
|
WW01 | Invention patent application withdrawn after publication |