CN208633249U - A kind of Quick-drainage floor drain - Google Patents
A kind of Quick-drainage floor drain Download PDFInfo
- Publication number
- CN208633249U CN208633249U CN201821119356.7U CN201821119356U CN208633249U CN 208633249 U CN208633249 U CN 208633249U CN 201821119356 U CN201821119356 U CN 201821119356U CN 208633249 U CN208633249 U CN 208633249U
- Authority
- CN
- China
- Prior art keywords
- intake chamber
- chamber
- floor drain
- drainage
- quick
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000010865 sewage Substances 0.000 claims abstract description 48
- 238000001914 filtration Methods 0.000 claims abstract description 28
- 238000009408 flooring Methods 0.000 claims abstract description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 16
- 229910052710 silicon Inorganic materials 0.000 claims description 16
- 239000010703 silicon Substances 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a kind of Quick-drainage floor drains, solve the technical issues of existing floor drain drainage speed is slow, is easy blocking and returns taste, belong to the technical field of drainage arrangement manufacture.Quick-drainage floor drain includes shell, and enclosure interior is formed with the intake chamber and drip chamber being disposed adjacent, and the volume of intake chamber is greater than the volume of drip chamber；Intake chamber is located at the side or above of drip chamber, and intake chamber is connected with drip chamber by connector；The sewage water inlet being connected with flooring is offered at the top of intake chamber；The bottom surface or side of drip chamber, which are offered, is lauched interface tube for connect downcomer；Anti-back taste drainage arrangement is equipped at connector, for being discharged into ground sewage by intake chamber to drip chamber while preventing the peculiar smell of downcomer from entering the room.Quick-drainage floor drain provided by the utility model, intake chamber total measurement (volume) are greater than drip chamber total measurement (volume), and displacement is bigger, and when ground sewage is more, faster, while filtering accuracy is high for drainage speed, and floor drain is not easy to block.
Description
Technical field
The utility model relates to the technical field of drainage arrangement manufacture more particularly to a kind of Quick-drainage floor drains.
Background technique
In daily life, it is drainage system in house that floor drain, which is the important interface for connecting sewer pipe and flooring,
Important component, however, existing floor drain discharge capacity is small, when water flow is big, flow velocity is slow, and there are excess surface water phenomenons, meanwhile, existingly
It is low to leak filtering accuracy, dirt and hair are easy to flow into floor drain with sewage, the blocking of floor drain are caused, in addition, the envelope of existing floor drain
It closes not tight, often occurs returning taste phenomenon, these problems often perplex people, have seriously affected people's lives quality.Therefore, people
Have the function of that drainage speed is fast and high two floor drains of filtering accuracy simultaneously there is an urgent need to a kind of.
Utility model content
The utility model is directed to the above-mentioned technical problem of existing floor drain, provides a kind of Quick-drainage floor drain.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of Quick-drainage floor drain, including shell, the enclosure interior are formed with the intake chamber and drip chamber being disposed adjacent,
The volume of the intake chamber is greater than the volume of drip chamber；
The intake chamber is located at the side or above of drip chamber, and intake chamber is connected with drip chamber by connector；
The sewage water inlet being connected with flooring is offered at the top of the intake chamber；
The bottom surface or side of the drip chamber, which are offered, is lauched interface tube for connect downcomer；
Anti-back taste drainage arrangement is equipped at the connector, for being discharged into ground sewage to drip chamber simultaneously by intake chamber
Prevent the peculiar smell of downcomer from entering the room；
Ground sewage enters intake chamber by sewage water inlet, and in the presence of hydraulic pressure, anti-back taste drainage arrangement is by intaking
One side of room is opened to drip chamber side, and sewage flows through anti-back taste drainage arrangement and is discharged into drip chamber by intake chamber, then connects through downcomer
Mouth is finally discharged into downcomer, after sewage discharge, anti-back taste drainage arrangement closure.
Further, the anti-back taste drainage arrangement includes fixed frame and flexible silicon film, and the fixed frame is fixed on company
Interface, the flexible silicon film are located at connector close to the side of drip chamber comprising fixed part and retaining section, fixed part
It is fixed on one end of fixed frame, retaining section is covered on fixed frame and can flexibly open and close；
When the intake chamber is located at the side of drip chamber, the flexible silicon film be it is longitudinally disposed, fixed part is fixed
In the upper end of fixed frame；
When the intake chamber is located at the upper surface of drip chamber, the flexible silicon film is laterally setting.
Further, the middle part of the retaining section is protruded from intake chamber to drip chamber forms arcuate structure.
Further, the concave side of the retaining section is fixed with silica gel lacing wire.
Further, the sewage water inlet is connected with upper cover, and the upper cover is formed with multiple first and crosses water through-hole.
Further, between ground sewage water inlet and anti-back taste drainage arrangement, intake chamber is internally provided with filtering dress
Set, for by ground sewage dirt and hair be filtered.
Further, the filter device includes filter screen, filter screen setting anti-back taste drainage arrangement close into
The side of water chamber is formed with multiple second on the filter screen and crosses water through-holes.
Further, the filter device includes filtration gauze bag, and the filtration gauze bag is arranged inside intake chamber,
Opening is circumferential to be connected with elastic band, and filtration gauze bag is covered on the edge of sewage water inlet by elastic band.
Further, the described first discharge area for crossing water through-hole is greater than the second discharge area for crossing water through-hole, Suo You
One, which crosses the sum of discharge area of water through-hole, is less than all second the sum of discharge areas for crossing water through-hole.
Further, observation window is provided at the top of the intake chamber and/or drip chamber.
Compared with prior art, the utility model has the following beneficial effects:
(1) Quick-drainage floor drain provided by the utility model, intake chamber total measurement (volume) are greater than drip chamber total measurement (volume), and displacement is more
Greatly, when ground sewage is more, drainage speed is faster.Because intake chamber volume is big in the case where floor drain overall volume is certain, water inlet
More, hydraulic pressure is big, and flow velocity will increase.In addition, filter device is arranged such as in intake chamber can slow down water velocity, and intake chamber volume
Greatly, the effect that filter device slows down water flow can be offset, the drainage speed of the water intake velocity and drip chamber of realizing intake chamber is balanced.
(2) Quick-drainage floor drain provided by the utility model, filter device use filter screen and filtration gauze bag, and upper cover
Also there is filtering function, filtering accuracy is high, and floor drain is not easy to block.Usage mode is more flexible, in water flow hour, can adopt simultaneously
Small to the resistance of sewage with upper cover, filter screen and filtration gauze bag, three-stage filtration, and gauze, filtering accuracy is higher, substantially reduces
Floor drain anti-back taste drainage arrangement blocking probability；When sewage quantity large user is eager to drain, openable upper cover takes out filter screen or yarn
Mesh bag, according to sewage situation operate it is more flexible, guarantee filter effect under the premise of drainage speed faster.In addition, this is practical new
Type provide Quick-drainage floor drain, can reduce floor drain cleaning difficulty and complexity, filtration gauze bag be it is disposable, clearing up
It is more convenient when floor drain, user, which does not have to head on stink, to be wrapped in hair inside floor drain with hand handle and remove, when needing to clear up floor drain
One, which mentions one, loses, and low in cost, and each gauze basket cost is less than 5 jiaos.
(3) Quick-drainage floor drain provided by the utility model, anti-back taste drainage arrangement use flexible silicon film, have water flow logical
Out-of-date opening, water flow is by rear elastic closure, and closing is tighter, and anti-back taste effect is more preferable.The retaining section of flexible silicon film is designed as
Valve, it is not easy to it deforms, sealing effect is more preferable, installs lacing wire additional among retaining section, the rebound pulling force of block water plate is improved, into
One step improves closure with anti-back taste.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is Quick-drainage floor drain structural schematic diagram one provided by the embodiment of the utility model；
Fig. 2 is Quick-drainage floor drain structural schematic diagram two provided by the embodiment of the utility model；
Fig. 3 is Quick-drainage floor drain structural schematic diagram three provided by the embodiment of the utility model；
Fig. 4 is Quick-drainage floor drain structural schematic diagram four provided by the embodiment of the utility model；
Fig. 5 is the top view one of Quick-drainage floor drain provided by the embodiment of the utility model；
Fig. 6 is the top view two of Quick-drainage floor drain provided by the embodiment of the utility model.
Description of symbols:
1, shell；2, intake chamber；3, drip chamber；4, connector；5, sewage water inlet；6, it is lauched interface tube；7, anti-back taste
Drainage arrangement；8, fixed frame；9, fixed part；10, retaining section；11, silica gel lacing wire；12, upper cover；13, first water through-hole is crossed；14,
Filter screen；15, gauze bag is filtered；16, elastic band；17, edge；18, observation window；19, washing machine drainage interface tube.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
Referring to shown in Fig. 1~6, a kind of Quick-drainage floor drain of the utility model, including shell 1 is formed with inside shell 1
The intake chamber 2 and drip chamber 3 being disposed adjacent, the volume of intake chamber 2 are greater than the volume of drip chamber 3；
Intake chamber 2 is located at the side or above of drip chamber 3, and intake chamber 2 is connected with drip chamber 3 by connector 4；
The top of intake chamber 2 offers the sewage water inlet 5 being connected with flooring；
The bottom surface or side of drip chamber 3, which are offered, is lauched interface tube 6 for connect downcomer；
Anti-back taste drainage arrangement 7 is equipped at connector 4, for being discharged into ground sewage to drip chamber 3 simultaneously by intake chamber 2
Prevent the peculiar smell of downcomer from entering the room；
Ground sewage by sewage water inlet 5 enter intake chamber 2, in the presence of hydraulic pressure, anti-back taste drainage arrangement 7 by into
2 one side of water chamber is opened to 3 side of drip chamber, and sewage flows through anti-back taste drainage arrangement 7 and is discharged into drip chamber 3 by intake chamber 2, then passes through down
Waterpipe jointing 6 is finally discharged into downcomer, and after sewage discharge, anti-back taste drainage arrangement 7 is closed.
The bottom surface of above-mentioned drip chamber 3 is not higher than the bottom surface of intake chamber 2.
Specifically, the inside of downcomer is arranged in the anti-back taste drainage arrangement of existing floor drain mostly, by being lauched pipe diameter
The problem of space limitation causes displacement small, and people often will appear excess surface water when having a bath.And the drainage speed of drip chamber
It is to be determined by the diameter for being lauched tube connection ports, the diameter and sectional area and downcomer phase of existing floor drain down-comer connector
Together, after the drainage speed of drip chamber can reach the drainage speed of downcomer, the volume for increasing draining does not make drainage speed
With.The side or top of drip chamber is arranged in floor drain provided by the utility model, intake chamber, while being equipped at connector anti-
Taste drainage arrangement is returned, ground sewage is discharged by intake chamber by anti-back taste drainage arrangement inflow drip chamber, again through being lauched interface tube
Downcomer is not limited since intake chamber, drip chamber and anti-back taste drainage arrangement be not in downcomer by the space for being lauched pipe diameter
System has bigger drainage space, bigger displacement can be provided for user, to effectively reduce the hair of ground area water problems
It is raw.In addition, intake chamber total measurement (volume) is greater than drip chamber total measurement (volume), displacement is bigger, and when ground sewage is more, drainage speed is faster.Cause
For in the case where floor drain overall volume is certain, intake chamber volume is big, intake more, hydraulic pressure is big, and flow velocity will increase.In addition, such as existing
Setting filter device can slow down water velocity in intake chamber, and the drainage speed of intake chamber is determined by sewage by the speed of filter screen
Fixed, when the volume of intake chamber increases, the sewage into intake chamber increases with it the pressure of filter screen, to make to pass through filtering
The flow velocity of the sewage of net increases.In one timing of floor drain overall volume, when intake chamber volume is greater than drip chamber volume, drainage speed
Faster.Therefore, when intake chamber volume is greater than drip chamber volume, the available equilibrium of the drainage speed of intake chamber and drip chamber,
Guarantee drainage speed.
As preferred embodiment, anti-back taste drainage arrangement 7 includes fixed frame 8 and flexible silicon film, and fixed frame 8 is fixed
At connector 4, flexible silicon film is located at connector 4 close to the side of drip chamber 3 comprising fixed part 9 and retaining section 10,
Fixed part 9 is fixed on one end of fixed frame 8, and retaining section 10 is covered on fixed frame 8 and can flexibly open and close；
When intake chamber 2 is located at the side of drip chamber 3, flexible silicon film is longitudinally disposed, such as is vertically arranged or tilts
Setting, fixed part 9 are fixed on the upper end of fixed frame 8；
When intake chamber 2 is located at the upper surface of drip chamber 3, flexible silicon film is laterally setting.
Specifically, anti-back taste drainage arrangement uses flexible silicon film, when having water flow to pass through, the retaining section 9 of flexible silicon film
It is opened to 3 direction of drip chamber, after water flow passes through, retaining section 9 re-closes on fixed frame 8 under the action of elasticity, and closing is more
Sternly, anti-back taste effect is more preferable.
As preferred embodiment, the middle part of retaining section 10 forms arcuate structure from intake chamber 2 to the protrusion of drip chamber 3.
Retaining section 10 is designed as valve, it is not easy to deform, sealing effect is more preferable.
As preferred embodiment, the concave side of retaining section 10 is fixed with silica gel lacing wire 11.Silica gel lacing wire 11 can be
It is lateral, longitudinal or angularly disposed.It installs lacing wire 11 additional among retaining section 10, the rebound pulling force of retaining section 10 is improved, into one
Step improves closure with anti-back taste.
As preferred embodiment, sewage water inlet 5 is connected with upper cover 12, and upper cover 12 is formed with multiple first mistakes
Water through-hole 13.In water flow hour, the first water through-hole 13 excessively that upper cover can be used is filtered.
As preferred embodiment, between ground sewage water inlet 5 and anti-back taste drainage arrangement 7, inside intake chamber 2
Be provided with filter device, for by ground sewage dirt and hair be filtered.
The dirt of conventional floor drain would generally accumulate at anti-back taste drainage arrangement, floor drain provided by the utility model, anti-
It returns and filter device is set before taste drainage arrangement, before dirt being blocked in filter device, that is, can be reduced floor drain blocking can
Energy property, and dirt is cleared up convenient for user, it can also effectively avoid foreign matter from directly falling into difficult in anti-back taste drainage arrangement or downcomer
To take out the generation for the case where causing blocking.
As preferred embodiment, filter device includes filter screen 14, and filter screen 14 is arranged in anti-back taste drainage arrangement 7
Close to the side of intake chamber 2, it is formed with multiple second on filter screen 14 and crosses water through-hole.High, the ground using 14 filtering accuracy of filter screen
Leakage is not easy to block.
As preferred embodiment, filter device includes filtration gauze bag 15, and filtration gauze bag 15 is arranged in intake chamber 2
Inside, opening is circumferential to be connected with elastic band 16, and filtration gauze bag 15 is by 16 sets of elastic band at the edge of sewage water inlet 5 17
On.
Specifically, the edge 17 of sewage water inlet 5 is formed with the upward protrusion of a circle, and elastic band 16 can cover thereon, separately
Outside, above-mentioned filter screen 14 is placed in the top of filtration gauze bag 15, forms the three-stage filtration of upper cover, filter screen and filtration gauze bag,
Filtering accuracy is higher, substantially reduces floor drain anti-back taste drainage arrangement blocking probability；When sewage quantity large user is eager to drain, can beat
It opens upper cover, takes out filter screen, retain filtration gauze bag, drainage speed is faster under the premise of guaranteeing filter effect.The utility model
The Quick-drainage floor drain of offer, can reduce floor drain cleaning difficulty and complexity, filtration gauze bag be it is disposable, clearing up ground
It is more convenient when leakage, user, which does not have to head on stink, to be wrapped in hair inside floor drain with hand handle and remove, when needing to clear up floor drain one
It mentions one to lose, and low in cost, each gauze basket cost is less than 5 jiaos.
As preferred embodiment, the first discharge area for crossing water through-hole 13 is greater than the second flow surface for crossing water through-hole
Product, all first, which cross the sum of discharge area of water through-hole 13, is less than all second the sum of discharge areas for crossing water through-hole.This design
Benefit be not influence to improve filter effect while drainage speed.
As preferred embodiment, the top of intake chamber 2 and/or drip chamber 3 is provided with observation window 18.
Existing floor drain, which only passes through to dismantle, to be checked, can just check whether tight-closed, floor drain provided by the utility model,
Observation window 18 is set at the top of intake chamber 2, and observable gauze bag dirt accumulates situation, convenient for cleaning in time；Or in drip chamber 3
Or the top setting observation window 18 of intake chamber 2 can facilitate the closure situation of observation anti-back taste drainage arrangement 7, make timely processing,
Increase the convenience that floor drain uses.
At the same time, more than one also settable washing machine drainage interface tube 19 of the top of drip chamber 3.
Existing floor drain often will appear the problem of returning water when slotting washing machine sewer pipe drains, because doing washing in floor drain
The water route of machine draining is connected with the water route that ground sewage drains, floor drain provided by the utility model, the top of the second drip chamber
It is provided with more than one washing machine drainage interface tube, more than one washing machine sewer pipe can be connected simultaneously, connect washtub
When will not influence displacement, one or more washing machine can be connected simultaneously, washing efficiency is higher, and displacement is bigger.It is doing washing
Unidirectional anti-back taste drainage arrangement is set between the water route of machine draining and the water route of ground sewage draining, is washed to be further ensured that
Clothing machine will not return water in draining to the ground.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (10)
1. a kind of Quick-drainage floor drain, which is characterized in that including shell, the enclosure interior is formed with the intake chamber being disposed adjacent
And drip chamber, the volume of the intake chamber are greater than the volume of drip chamber；
The intake chamber is located at the side or above of drip chamber, and intake chamber is connected with drip chamber by connector；
The sewage water inlet being connected with flooring is offered at the top of the intake chamber；
The bottom surface or side of the drip chamber, which are offered, is lauched interface tube for connect downcomer；
Anti-back taste drainage arrangement is equipped at the connector, for ground sewage to be discharged into drip chamber while be prevented by intake chamber
The peculiar smell of downcomer enters the room；
Ground sewage enters intake chamber by sewage water inlet, and in the presence of hydraulic pressure, anti-back taste drainage arrangement is by intake chamber one
Lateral row water chamber side is opened, and sewage flows through anti-back taste drainage arrangement and is discharged into drip chamber by intake chamber, then is lauched interface tube most
After be discharged into downcomer, after sewage discharge, anti-back taste drainage arrangement closure.
2. Quick-drainage floor drain as described in claim 1, which is characterized in that the anti-back taste drainage arrangement include fixed frame and
Flexible silicon film, the fixed frame are fixed at connector, and the flexible silicon film is located at connector close to the side of drip chamber,
It includes fixed part and retaining section, and fixed part is fixed on one end of fixed frame, and retaining section is covered on fixed frame and can
Flexibly open and close；
When the intake chamber is located at the side of drip chamber, the flexible silicon film be it is longitudinally disposed, fixed part is fixed on
Determine the upper end of frame；
When the intake chamber is located at the upper surface of drip chamber, the flexible silicon film is laterally setting.
3. Quick-drainage floor drain as claimed in claim 2, which is characterized in that the middle part of the retaining section is from intake chamber to draining
It protrudes to form arcuate structure in room.
4. Quick-drainage floor drain as claimed in claim 3, which is characterized in that the concave side of the retaining section is fixed with silica gel
Lacing wire.
5. Quick-drainage floor drain according to claim 1, which is characterized in that the sewage water inlet is connected with
Lid, the upper cover are formed with multiple first and cross water through-hole.
6. Quick-drainage floor drain according to claim 5, which is characterized in that drained in ground sewage water inlet and anti-back taste
Between device, intake chamber is internally provided with filter device, for by ground sewage dirt and hair be filtered.
7. Quick-drainage floor drain according to claim 6, which is characterized in that the filter device includes filter screen, described
Filter screen is arranged in anti-back taste drainage arrangement and is formed with multiple second on the side of intake chamber, the filter screen to cross water logical
Hole.
8. Quick-drainage floor drain as claimed in claims 6 or 7, which is characterized in that the filter device includes filtration gauze bag,
The filtration gauze bag is arranged inside intake chamber, and opening is circumferential to be connected with elastic band, and filtration gauze bag passes through elastic band set
On the edge of sewage water inlet.
9. Quick-drainage floor drain as claimed in claim 7, which is characterized in that the described first discharge area for crossing water through-hole is greater than
Second crosses the discharge area of water through-hole, and all first, which cross the sum of discharge area of water through-hole, is less than all second mistakes for crossing water through-hole
The sum of water area.
10. Quick-drainage floor drain as described in claim 1, which is characterized in that set at the top of the intake chamber and/or drip chamber
It is equipped with observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119356.7U CN208633249U (en) | 2018-07-16 | 2018-07-16 | A kind of Quick-drainage floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119356.7U CN208633249U (en) | 2018-07-16 | 2018-07-16 | A kind of Quick-drainage floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208633249U true CN208633249U (en) | 2019-03-22 |
Family
ID=65737777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821119356.7U Expired - Fee Related CN208633249U (en) | 2018-07-16 | 2018-07-16 | A kind of Quick-drainage floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208633249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910733A (en) * | 2020-07-01 | 2020-11-10 | 浙江军天建筑装饰工程有限公司 | Drainage pipeline laying structure and laying method thereof |
-
2018
- 2018-07-16 CN CN201821119356.7U patent/CN208633249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910733A (en) * | 2020-07-01 | 2020-11-10 | 浙江军天建筑装饰工程有限公司 | Drainage pipeline laying structure and laying method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205275984U (en) | Washing machine and line crumb filter thereof | |
| CN107974795A (en) | A kind of roller washing machine and control method | |
| CN206214063U (en) | A kind of dish-washing machine for being easy to clean | |
| CN104928894B (en) | A kind of thread bits filtering device | |
| JP2018518308A (en) | Omnidirectional lint filtering device and washing machine | |
| CN105648711A (en) | Filter device and washing machine | |
| CN104775282B (en) | A kind of thread bits filtering device automatically removing line bits and the washing machine with the device | |
| CN208633249U (en) | A kind of Quick-drainage floor drain | |
| CN206214889U (en) | A kind of water purifying cup | |
| CN108316416A (en) | It is a kind of can be in vegetable bowl drainage system by the device of impurity and water secondary separation | |
| CN206376323U (en) | A kind of household water saving device | |
| CN211735688U (en) | Odor-returning-preventing floor drain | |
| CN203947559U (en) | Dry wet dual four prevention floor drains of a kind of twoport | |
| CN208329131U (en) | A kind of floor drain dirty device of resistance | |
| CN201817907U (en) | Automatic sealing type floor drain | |
| CN201258413Y (en) | Drainage anti-blocking structure of washing machine | |
| CN204898799U (en) | Novel multi -functional drainage device | |
| CN201620453U (en) | Bias water gap floor drain | |
| CN208733787U (en) | A kind of municipal drainage multiple filtration well lid | |
| CN204196911U (en) | EMU rinsing basin for mop | |
| CN210263304U (en) | Quick drainage floor drain | |
| CN203096441U (en) | Washing machine lint absorbing device | |
| CN209558460U (en) | A kind of water segregator of filtering type good seal | |
| CN208395963U (en) | A kind of floor drain with filter device | |
| CN208355371U (en) | Cleaning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 |