CN208441208U - A kind of floor drain - Google Patents
A kind of floor drain Download PDFInfo
- Publication number
- CN208441208U CN208441208U CN201820793188.3U CN201820793188U CN208441208U CN 208441208 U CN208441208 U CN 208441208U CN 201820793188 U CN201820793188 U CN 201820793188U CN 208441208 U CN208441208 U CN 208441208U
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- drip chamber
- floor drain
- water
- water fender
- frame
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Abstract
The utility model discloses a kind of floor drain, solves the technical issues of existing floor drain drainage speed is slow, ground is easy ponding, belong to the technical field of drainage arrangement manufacture.Floor drain includes the first drip chamber and the second drip chamber；Ground sewage water inlet is provided at the top of first drip chamber；The bottom or side of second drip chamber, which are provided with, is lauched interface tube；The bottom surface of second drip chamber is not higher than the bottom surface of the first drip chamber, is connected between the first drip chamber and the second drip chamber by drip chamber connector, and drip chamber connector is arranged in the first drip chamber bottom surface or side；Anti-odor mono-directional drainage is installed, ground sewage enters the second drip chamber by the first drip chamber one-way flow by the anti-odor mono-directional drainage, through being lauched interface tube is discharged into downcomer again at drip chamber connector.Floor drain provided by the utility model has bigger drainage space, can faster speed draining, while also having and will not return the function of water to the ground when connecting washing machine sewer pipe draining.
Description
Technical field
The utility model relates to the technical field of drainage arrangement manufacture more particularly to a kind of floor drains.
Background technique
In daily life, floor drain is the important interface for connecting sewer pipe and indoor bathroom ground, as arranging in house
The important component of water system, the performance quality of floor drain directly affect the quality of room air, non-to the peculiar smell control of bathroom
It is often important.
With the development of the times, requirement of the people to quality of the life is higher and higher, and traditional water seal floor drain is gradually various
Replaced New anti foul drain.
In the prior art, the anti-return device of odour-proof floor drain is generally arranged in downcomer, is limited by downcomer caliber
Or the structure limitation of deodorization apparatus, the drainage speed of this kind of floor drain is usually relatively slow, usually will cause ground when user has a bath
The problem of ponding.
Currently, need the drainpipe of washing machine being inserted into floor drain in washing machine drainage, because washing machine is in draining
Displacement is big, drainage speed is fast, and existing floor drain displacement is small, drainage speed is slow, and in floor drain washing machine drainage water route
Be connected with the water route of ground sewage draining, so, be frequently present of when washing machine drainage due to floor drain impeded drainage and
The problem of returning water to bathroom ground.
In the house type of China city dweller, most bathroom ventilations is unsmooth, and excess surface water or washing machine return water and be easy
Cause bathroom ground humidity, bacteria breed, air dirt problem, so that the quality of the life to resident causes adverse effect.
Floor drain returns water to the ground when in order to solve the problems, such as washing machine drainage, has one kind to prevent washing machine from arranging in the prior art
The floor drain of water is returned when water, technical solution is that the water route for draining ground sewage in the floor drain is cancelled, and does not return water to reach
Effect.But its problem is that ground sewage can not be discharged for this floor drain, needs user to be in addition arranged and arranges for ground sewage
The floor drain of water increases the decoration cost of user and the complexity of construction.
To solve the above-mentioned problems, there is an urgent need to one kind on the basis of odor-resistant result is good by people, realize that displacement is big, row
Water speed is fast, and the function of washing machine drainage and land drainage can be realized simultaneously on a floor drain, and not when doing washing draining
The floor drain of water is returned to the ground.
Utility model content
The utility model for existing floor drain displacement is small, be easy to cause excess surface water and upwards return water the technical issues of,
There is provided a kind of draining quickly, prevent from returning the floor drain of water.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of floor drain, including floor drain ontology, the floor drain ontology include the first drip chamber and the second drip chamber；
Ground sewage water inlet is provided at the top of first drip chamber；
The bottom or side of second drip chamber are provided with and are lauched interface tube；
The bottom surface of second drip chamber is not higher than the bottom surface of the first drip chamber, first drip chamber and the second drip chamber
Between be connected by drip chamber connector, the drip chamber connector is arranged in the first drip chamber bottom surface or side；
It is provided at the drip chamber connectorAnti-odorMono-directional drainage, ground sewage pass through describedAnti-odorUnidirectionally
Drainage arrangement enters the second drip chamber by the first drip chamber one-way flow, through being lauched interface tube is discharged into downcomer again.
Further, more than one washing machine drainage interface tube is provided at the top of second drip chamber.
Further, describedAnti-odorMono-directional drainage includes frame and the water fender that is covered on the frame,
The water fender is located at drip chamber connector close to the side of the second drip chamber, and the frame setting is close in drip chamber connector
The side of first drip chamber, one end of the water fender and one end of drip chamber connector or frame are hinged, in ground sewage
Under impact, the water fender is unidirectionally opened from the first drip chamber to the second drip chamber direction.
Further, when the drip chamber connector is arranged at the first drip chamber bottom surface, the water fender is laterally to set
It sets；The water fender includes closed plate, articulated mounting and gravity balance device, the closed plate covering frame, institute
The articulated mounting stated is arranged between closed plate and gravity balance device, and the water fender is connected by articulated mounting and drip chamber
One end of interface or frame is hinged, and the weight of the gravity balance device is greater than or equal to the weight of closed plate, the weight
Thrust balancing device is gravity weight block.
Further, when the drip chamber connector is arranged at the first drip chamber side, the water fender be it is vertical or
It is obliquely installed, the upper end of the water fender and the upper limb of drip chamber connector are hinged or hinged with the upper limb of frame；
When the water fender is vertically arranged or the upper end of the water fender is obliquely installed to the first drip chamber, in gravity
Under effect, the water fender is covered on frame；
When the upper end of the water fender is obliquely installed to the second drip chamber direction, the lower end of the water fender is provided with N
Pole magnet is provided with the pole S magnet, in the effect of magnetic force on the frame at position corresponding with the water fender lower end pole N magnet
Under, the water fender is covered on frame.
Further, when second drip chamber is arranged at the first drip chamber side, first drip chamber is close
The height of the floor height of drip chamber connector side and the frame lower end maintains an equal level, the floor height of first drip chamber by
It is gradually decreased far from frame to close to frame.
Further, observation window is provided at the top of first drip chamber or the second drip chamber.
Further, mark line is provided on the frame of the observation window or observation window, the mark line is perpendicular
Lower edge of the histogram upwards with water fender when closure coincides, and the mark line is with the coloured line of graduated line or belt
Or the line with arrow.
Further, anti-blocking dirt hand basket is provided in first drip chamber, the anti-blocking dirt hand basket is in concave,
The top surface of the anti-blocking dirt hand basket and the first drip chamber is an integral structure, the side and bottom of the anti-blocking dirt hand basket
Through-hole is provided on face, the edge on the anti-blocking dirt hand basket top and the first drip chamber overlap.
Further, describedAnti-odorMono-directional drainage is elastic closure device, and the elastic closure device is by elasticity
Silica gel piece composition, single or multiple flexible silicon films surround one and cross water cavity, and the water cavity of crossing includes inlet and outlet, into
The mouth of a river is located at the side close to the first drip chamber and is in open state, and water outlet is located at the side close to the second drip chamber and in closure
Shape.
Compared with prior art, the utility model has the following beneficial effects:
(1) inside of downcomer is arranged in the anti-return device of existing floor drain mostly, is limited by the space for being lauched pipe diameter
Cause displacement small, people have a bath when often will appear excess surface water the problem of.Floor drain provided by the utility model is returned anti-
The top or side of downcomer is arranged in taste device, i.e., the first drip chamber and the second draining is arranged in the top of downcomer or side
Room, while being equipped at drip chamber connectorAnti-odorMono-directional drainage, ground sewage pass through describedAnti-odorUnidirectional row
Water installations enter the second drip chamber by the first drip chamber one-way flow, through being lauched interface tube are discharged into downcomer again,Anti-odor after water flow Mono-directional drainage closure, had both increased water flow and has in turn ensured anti-odor effect,First drip chamber, the second drip chamber andAnti-odorMono-directional drainage is not limited not in downcomer by the space for being lauched pipe diameter, has bigger drainage space, energy
Bigger displacement is provided for user, to effectively reduce the generation of ground area water problems.
(2) existing floor drain often will appear the problem of returning water when slotting washing machine sewer pipe drains, because in floor drain
The water route of washing machine drainage is connected with the water route that ground sewage drains, floor drain provided by the utility model, in washing machine drainage
Water route and ground sewage draining water route between be provided withAnti-odorMono-directional drainage, to guarantee washing machine in draining
Water will not be returned to the ground.The utility model realizes on same floor drain, under the premise of guarantee does not return water while having laundry
The function of machine draining and ground sewage draining.
(3) floor drain provided by the utility model, the quantity that washing machine drainage mouth is arranged on floor drain panel is without limitations, can
More than one washing machine sewer pipe is connected simultaneously, to facilitate user to connect more washing machines while use.As people are raw
The relieving of running water flat raising and two tire policies, many families all buy two or more washing machines now, convenient for child's adult
Clothing is separately washed or underwear and coat is separately washed, and the release of the utility model keeps user's draining when using more washing machines more square
Just.
(4) existing floor drain is only seen by detachably under-enumeration, can just be checked when bathroom sewer occurs and returns taste
Floor drain whether bad sealing, floor drain provided by the utility model, in this case, user can directly by observation window can
The encapsulation situations of the water fender are clearly checked, so that whether easily understand floor drain tight-closed.When water blocking plate closing not
Yan Shi, water fender lower end position can not be overlapped with the mark line of observation window, this design can avoid user and be checked by dismounting
Floor drain.
(5) dirt of existing floor drain would generally deposit at anti-return device, and when cleaning is more troublesome, and the utility model mentions
The floor drain of confession,Anti-odorAnti-blocking dirt hand basket is set before mono-directional drainage, dirt can be blocked inAnti-odorUnidirectional row
Before water installations, that is, it can be reduced a possibility that floor drain blocks, and clear up dirt convenient for user.Use the matched handle of the hand basket
It promotes hand basket and topples over dirt, the work of cleaning floor drain can be completed in the case where not making hand dirty by user.This design can avoid
User clears up floor drain by dismounting.
(6) when the new building in China residential houses is delivered now, toilet is sunk type mostly, in sunk type bathroom ground
Drainage pipeline needs user to be voluntarily laid with, and when being laid with drainage pipeline, common floor drain needs will prolong under the laying of bathroom ground
Pipeline could connect installation after curving upwards, there are two problems for this mounting means, first is that construction bothers, second is that turning is easy
Blocking, and once blocking is difficult to clear up.For this case, the utility model provide it is a kind of will be lauched interface tube be arranged in side
Floor drain, design is advantageous in that in this way, first is that downcomer do not have to bending can be connected directly between on floor drain, reduce construction
Complexity, second is that blocking occurs once convenient for dredging cleaning.
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 the structural schematic diagram one of floor drain provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram two of floor drain provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram three of floor drain provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram four of floor drain provided by the embodiment of the utility model；
Fig. 5 is the top view of floor drain provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram five of floor drain provided by the embodiment of the utility model.
Description of symbols:
1, the first drip chamber；2, the second drip chamber；3, ground sewage water inlet；4, it is lauched interface tube；5, drip chamber connects
Mouthful；6,Anti-odorMono-directional drainage；7, washing machine drainage interface tube；8, frame；9, water fender；10, closed plate；11, hinged
Device；12, gravity balance device；13, the pole N magnet；14, the pole S magnet；15, anti-blocking dirt hand basket；16, observation window；17, it marks
Line；18, handle；19, water cavity is crossed；20, water inlet；21, water outlet.
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 floor drain of the utility model, including floor drain ontology, floor drain ontology include the first draining
Room 1 and the second drip chamber 2；
The top of first drip chamber 1 is provided with ground sewage water inlet 3；
The bottom or side of second drip chamber 2, which are provided with, is lauched interface tube 4；
The bottom surface of second drip chamber 2 is not higher than the bottom surface of the first drip chamber 1, between the first drip chamber 1 and the second drip chamber 2
It is connected by drip chamber connector 5, the bottom surface or side of the first drip chamber 1 is arranged in drip chamber connector 5；
It is provided at drip chamber connector 5Anti-odorMono-directional drainage 6, ground sewage passes throughAnti-odorSingle slope drainage dress
It sets and 6 unidirectionally flows into second row water chamber 2 by the first drip chamber 1, be lauched interface tube 4 again and be discharged into downcomer.
Specifically, the inside of downcomer is arranged in the anti-return device of existing floor drain mostly, by the space for being lauched pipe diameter
The problem of limitation causes displacement small, and people often will appear excess surface water when having a bath.Floor drain provided by the utility model, will
The top or side of downcomer is arranged in anti-return device, i.e., the first drip chamber 1 and the is arranged in the top of downcomer or side
Two drip chambers 2, the second drip chamber 2 are arranged in the side of the first drip chamber 1 or the bottom of the first drip chamber 1 are arranged in or is enclosed in
First drip chamber, 1 outside is nested in 1 inside of the first drip chamber, while single slope drainage dress is equipped at drip chamber connector 5
6 are set, ground sewage passes through describedAnti-odorMono-directional drainage 6 unidirectionally flows into second row water chamber 2 by the first drip chamber 1, passes through again
It is lauched interface tube 4 and is discharged into downcomer,After water flow anti-odor mono-directional drainage 6 be closed, both increased water flow in turn ensure it is anti- Anti- taste effect,First drip chamber 1,2 and of the second drip chamberAnti-odorMono-directional drainage 6 not in downcomer, not by
It is lauched the space limitation of pipe diameter, there is bigger drainage space, bigger displacement can be provided for user, to effectively reduce
The generation of excess surface water problem.
As preferred embodiment, the top of the second drip chamber 2 is provided with more than one washing machine drainage interface tube
7.More than one washing machine sewer pipe can be connected simultaneously, will not influence displacement when connecing washtub, can connect one simultaneously
Platform or more washing machines, washing efficiency is higher, and displacement is bigger.
As preferred embodiment,Anti-odorMono-directional drainage 6 includes frame 8 and the gear being covered on frame 8
Water plate 9, water fender 9 are located at drip chamber connector 5 close to the side of the second drip chamber 2, and frame 8 is arranged in drip chamber connector 5
Close to the side of the first drip chamber 1, one end of water fender 9 and one end of drip chamber connector 5 or frame 8 are hinged, in ground dirt
Under the impact of water, water fender 9 is unidirectionally opened from the first drip chamber 1 to 2 direction of the second drip chamber.
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, in the water of washing machine drainage
It is arranged between road and the water route of ground sewage drainingAnti-odorMono-directional drainage6, to guarantee that washing machine will not in draining
Water is returned to the ground.
As preferred embodiment, when drip chamber connector 5 is arranged at the first 1 bottom surface of drip chamber, water fender 9 is cross
To setting；Water fender 9 include closed plate 10, articulated mounting 11 and gravity balance device 12, closed plate 10 cover frame 8,
Articulated mounting 11 be arranged between closed plate 10 and gravity balance device 12, water fender 9 by articulated mounting 11 and draining
One end of room connector 5 or frame 8 is hinged, gravity balance device 12 weight be greater than or equal to closed plate 10 weight,
Gravity balance device 12 is gravity weight block.
Specifically, under the gravity of ground sewage, closed plate 10 is opened, and sewage flows to second by the first drip chamber 1
Drip chamber 2, after sewage discharge, with articulated mounting 11 to fulcrum, using lever principle, under the action of gravity balance device 12,
Closed plate 10 is closed, and guarantees the unidirectional discharge of sewage,There is anti-odor effect simultaneously。
As preferred embodiment, when drip chamber connector 5 is arranged at the first 1 side of drip chamber, water fender 9 is perpendicular
It directly or is obliquely installed, the upper end of water fender 9 and the upper limb of drip chamber connector 5 are hinged or hinged with the upper limb of frame 8；
When water fender 9 is vertically arranged or the upper end of water fender 9 is obliquely installed to the first drip chamber 1, in the effect of gravity
Under, water fender 9 is covered on frame 8；When have ground sewage flow into the first drip chamber 1 when, water fender 9 under the action of sewage,
It is unidirectionally opened to the second drip chamber 2, after sewage drainage, water fender 9 is closed again under gravity, guarantees the unidirectional of sewage
Discharge,There is anti-odor effect simultaneously；
When the upper end of water fender 9 is obliquely installed to 2 direction of the second drip chamber, the lower end of water fender 9 is provided with the pole N magnet
13, it is provided with the pole S magnet 14 at position corresponding with the 9 lower end pole N magnet 13 of water fender on frame 8, under the magnetic force,
Water fender 9 is covered on frame 8.When there is ground sewage to flow into the first drip chamber 1, water fender 9 is under the action of sewage, to the
Two drip chambers 2 are unidirectionally opened, and after sewage drainage, water fender 9 is closed again under the magnetic force, guarantees the unidirectional row of sewage
Out,There is anti-odor effect simultaneously。
As preferred embodiment, when the side of the first drip chamber 1 is arranged in the second drip chamber 2, the first drip chamber 1
Maintain an equal level close to the floor height of 5 side of drip chamber connector and the height of 8 lower end of frame, 1 floor height of the first drip chamber
It is gradually decreased along far from frame 8 to the direction close to frame 8.It ensure that sewage is smoothly flowed out by the first drip chamber 1 to second row
Water chamber 2.
The dirt of conventional floor drain would generally accumulate at baffle device for water, floor drain provided by the utility model,Anti-odorIt is single
To drainage arrangement6Anti-blocking dirt hand basket 15 is set before, dirt can be blocked inAnti-odorMono-directional drainage6Before, can
A possibility that reducing floor drain blocking, and dirt is cleared up convenient for user, it can also effectively avoid foreign matter from directly falling into difficult in downcomer
To take out the generation for the case where causing sewer from blocking.
As preferred embodiment, the top of the first drip chamber 1 or the second drip chamber 2 is provided with observation window 16.It is existing
Floor drain only pass through to dismantle and check, can just check whether tight-closed, floor drain provided by the utility model passes through observation window 16
Shaft rotation can be seen clearly with cleaning the case where, whether understanding floor drain is tight-closed, convenient for judging streamflow regime, makes timely place
Reason increases the convenience that floor drain uses.
As preferred embodiment, mark line 17, mark line are provided on the frame of observation window 16 or observation window 16
17 lower edge in the vertical direction with water fender 9 when closure coincides, and mark line 17 is to have face with graduated line or belt
The line or belt of color has the line of arrow.
Specifically, when the closure of water fender 9 is not tight, 9 lower end position of water fender is not overlapped with the mark line 17 of observation window 16.
As preferred embodiment, anti-blocking dirt hand basket 15 is provided in the first drip chamber 1, anti-blocking dirt hand basket 15 is in
The top surface of concave, anti-blocking dirt hand basket 15 and the first drip chamber 1 is an integral structure, the side and bottom surface of anti-blocking dirt hand basket 15
On be provided with through-hole, the edge on anti-blocking 15 top of dirt hand basket and the first drip chamber overlap, and are provided with and mention on anti-blocking dirt hand basket
Hand 18.
As preferred embodiment,Anti-odorMono-directional drainage6For elastic closure device, elastic closure device is by bullet
Property silica gel piece composition, single or multiple flexible silicon films surround one cross water cavity 19, cross water cavity 19 include water inlet 20 and water outlet
Mouth 21, water inlet 20 are located at the side close to the first drip chamber 1 and are in open state, and water outlet 21 is located at close second drip chamber 2
Side and be in closed form.
Specifically, when there is ground sewage to flow into the first drip chamber 1, ground sewage flowed into water cavity 19 by water inlet 20,
Under the action of sewage, water outlet 21 is opened, and sewage flows into the second drip chamber 2, and after sewage discharge, flexible silicon film is in elastic force
Effect lower outlet 21 is closed again, guarantees the unidirectional discharge of sewage,There is anti-odor effect simultaneously。
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 (9)
1. a kind of floor drain, including floor drain ontology, which is characterized in that the floor drain ontology includes the first drip chamber and the second draining
Room；
Ground sewage water inlet is provided at the top of first drip chamber；
The bottom or side of second drip chamber are provided with and are lauched interface tube；
The bottom surface of second drip chamber is not higher than the bottom surface of the first drip chamber, between first drip chamber and the second drip chamber
It is connected by drip chamber connector, the drip chamber connector is arranged in the first drip chamber bottom surface or side；
Mono-directional drainage is provided at the drip chamber connector, ground sewage is by the mono-directional drainage by first row
Water chamber unidirectionally flows into second row water chamber, through being lauched interface tube is discharged into downcomer again；
The mono-directional drainage includes frame and the water fender that is covered on the frame, and the water fender is located at drip chamber
For connector close to the side of the second drip chamber, drip chamber connector is arranged in close to the side of the first drip chamber, institute in the frame
The one end for stating water fender and one end of drip chamber connector or frame are hinged, under the impact of ground sewage, the water fender by
First drip chamber is unidirectionally opened to the second drip chamber direction.
2. floor drain as described in claim 1, which is characterized in that be provided with more than one wash at the top of second drip chamber
Clothing machine drain interface.
3. floor drain as described in claim 1, which is characterized in that when the drip chamber connector is arranged in the first drip chamber bottom surface
When, the water fender is laterally setting；The water fender includes closed plate, articulated mounting and gravity balance device, the envelope
The closing plate covering frame, the articulated mounting are arranged between closed plate and gravity balance device, the water fender
One end by articulated mounting and drip chamber connector or frame is hinged, and the weight of the gravity balance device is greater than or equal to
The weight of closed plate, the gravity balance device are gravity weight block.
4. floor drain as described in claim 1, which is characterized in that when the drip chamber connector is arranged in the first drip chamber side
When, the water fender is vertical or is obliquely installed, the upper end of the water fender and the upper limb of drip chamber connector it is hinged or with
The upper limb of frame is hinged；
When the water fender is vertically arranged or the upper end of the water fender is obliquely installed to the first drip chamber, in the effect of gravity
Under, the water fender is covered on frame；
When the upper end of the water fender is obliquely installed to the second drip chamber direction, the lower end of the water fender is provided with the pole N magnetic
Iron is provided with the pole S magnet, under the magnetic force, institute on the frame at position corresponding with the water fender lower end pole N magnet
The water fender stated is covered on frame.
5. floor drain as described in claim 1, which is characterized in that when second drip chamber is arranged in the first drip chamber side
When, first drip chamber maintains an equal level close to the floor height of drip chamber connector side and the height of the frame lower end, described
First drip chamber floor height far from frame to close to frame by gradually decreasing.
6. floor drain as described in claim 1, which is characterized in that be provided at the top of first drip chamber or the second drip chamber
Observation window.
7. floor drain as claimed in claim 6, which is characterized in that be provided with mark on the frame of the observation window or observation window
Remember line, the mark line in the vertical direction with closure when water fender lower edge coincide, the mark line be with
The coloured line or belt of the line or belt of scale has the line of arrow.
8. floor drain as described in claim 1, which is characterized in that be provided with anti-blocking dirt hand basket, institute in first drip chamber
The anti-blocking dirt hand basket stated is in concave, and the top surface of the anti-blocking dirt hand basket and the first drip chamber is an integral structure, described
Anti-blocking dirt hand basket side and bottom surface on be provided with through-hole, the edge on the anti-blocking dirt hand basket top and the first draining
Room overlap joint.
9. floor drain as described in claim 1, which is characterized in that the mono-directional drainage is elastic closure device, the bullet
Property closing device be made of flexible silicon film, single or multiple flexible silicon films surround one cross water cavity, it is described cross water cavity include
Inlet and outlet, water inlet are located at the side close to the first drip chamber and are in open state, and water outlet is located at close to second row
The side of water chamber and be in closed form.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920213730.8U CN209924090U (en) | 2018-05-25 | 2018-05-25 | Floor drain |
| CN201820793188.3U CN208441208U (en) | 2018-05-25 | 2018-05-25 | A kind of floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820793188.3U CN208441208U (en) | 2018-05-25 | 2018-05-25 | A kind of floor drain |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920213730.8U Division CN209924090U (en) | 2018-05-25 | 2018-05-25 | Floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441208U true CN208441208U (en) | 2019-01-29 |
Family
ID=65092016
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820793188.3U Active CN208441208U (en) | 2018-05-25 | 2018-05-25 | A kind of floor drain |
| CN201920213730.8U Active CN209924090U (en) | 2018-05-25 | 2018-05-25 | Floor drain |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920213730.8U Active CN209924090U (en) | 2018-05-25 | 2018-05-25 | Floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN208441208U (en) |
-
2018
- 2018-05-25 CN CN201820793188.3U patent/CN208441208U/en active Active
- 2018-05-25 CN CN201920213730.8U patent/CN209924090U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN209924090U (en) | 2020-01-10 |
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Effective date of registration: 20191204 Address after: Two district 130000 in Jilin province Changchun Yatai Sakura garden 29 building 201 Patentee after: Zhao Haihui Address before: Super high tech Industrial Development Zone, Jilin City Road 130000 Changchun Changchun Hengda the first seventh unit 1 Building Room 403 Patentee before: Changchun book club friends culture media Co., Ltd. |
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