CN207776068U - A kind of New anti foul drain - Google Patents
A kind of New anti foul drain Download PDFInfo
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- CN207776068U CN207776068U CN201721737369.6U CN201721737369U CN207776068U CN 207776068 U CN207776068 U CN 207776068U CN 201721737369 U CN201721737369 U CN 201721737369U CN 207776068 U CN207776068 U CN 207776068U
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- filter
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Abstract
The utility model discloses a kind of New anti foul drain, including stainless steel casing, upper cover, elastic force water proof ring and filter screen, it is in the central region of sealed shape and the annular region for being provided with several filter hole that the filter screen, which has the support portion positioned at edge and the filter house in support portion, the filter house,；The elastic force water proof ring has base circle platform, elastic part and the top sealing station corresponding to filter house central region, the elastic part is connected between base circle platform and top sealing station and supports sealing station sealing in top in the central region of filter house in non-water state excessively, and the drainage of crossing filtered out from filter hole overcomes the elastic force of elastic part to make elastic force water proof ring that flexible deformation occur and flow to the under shed of stainless steel casing between filter house central region lower part and top sealing station.The utility model has the characteristics that odor-resistant result is good and compact-sized.
Description
Technical field
The utility model is related to odour-proof floor drain fields, and in particular to be a kind of New anti foul drain, which employs differences
In traditional frame mode, have the characteristics that odor-resistant result is good and compact-sized.
Background technology
Floor drain, be connect sewerage system and flooring important interface, as in house drainage system it is important
Component, its performance quality directly affect the quality of room air, extremely important to the peculiar smell control of bathroom.
In order to realize deodorization performance, traditional structure, which is usually used inside floor drain, is arranged the mode of water seal to realize,
The water seal can be by the passageway break between drainage system and interior, to ensure that room air will not be by drainage system
Exhaust emission.
But the structure of water seal is arranged in tradition, first the water in water seal is possible to smelly because of not replaced in time,
Its own stink distributed can directly pollute indoor air；Second setting sealing structure for water can allow entire odour-proof floor drain in length
It is relatively long, it allows entire product that inconvenient but also transportation cost etc. is not only installed and increased.
In view of this, the present inventor furthers investigate in view of the above-mentioned drawbacks in the prior art, there is this case generation then.
Utility model content
The main purpose of the utility model is to provide a kind of New anti foul drains, have odor-resistant result good and compact-sized
The characteristics of.
In order to achieve the above objectives, the solution of the utility model is：
A kind of New anti foul drain, wherein described stainless including stainless steel casing, upper cover, elastic force water proof ring and filter screen
There is outer steel shell upper opening and under shed, the upper cover to be arranged in upper opening, and permeable hole is formed on the upper lid；
The filter screen and elastic force water proof ring are arranged between stainless steel casing and upper cover and in setting up and down；The mistake
It is in the central region of sealed shape that strainer, which has the support portion positioned at edge and the filter house in support portion, the filter house,
And it is provided with the annular region of several filter hole；
There is the elastic force water proof ring base circle platform, elastic part and the top corresponding to filter house central region to seal
Platform, the elastic part are connected between base circle platform and top sealing station and seal top sealing station in non-water state excessively
Support in the central region of filter house, filtered out from filter hole cross drainage overcome the elastic force of elastic part and from filter house middle region
The under shed of stainless steel casing is flowed between domain lower part and top sealing station.
Further, the base circle platform, elastic part and top sealing station are using silica gel (or rubber, pvc, TPE, TPR
Equal flexible glues) material integrated molding.
Further, the lower section of the filter house central region is also protruding with annular block edge, outside the annular block edge, filtering
It was formed between pool between net annular region lower part and the upside of elastic force water proof ring, the annular block edge and top sealing station
Between closed lower aquaporin when opening without lower water when forming lower water.
Further, the New anti foul drain further includes locating plate, and the locating plate was located in pool and was embedded
The top of elastic force water proof ring.
Further, it is also formed with annular on the support portion of the filter screen and supports edge, the annular is supported edge and extended downwardly
And it supports on base circle platform.
Further, the filter screen is supported in annular and is additionally provided with annular flange, the elastic force between edge and annular block edge
Water proof ring is additionally provided with water blocking edge, and the water blocking edge embedded rings shape is supported between edge and annular flange, the water blocking edge
O-ring is additionally provided between annular flange.
Further, the New anti foul drain further includes plastic shell, and the plastic shell is located at annular and supports edge and not
Between rust outer steel shell.
With the above structure, the utility model is related to a kind of New anti foul drain, utilize elastic force water proof ring knot
Structure designs, and when floor drain is in leak state, that is, working condition, the water filtered out from several filter hole of filter screen can overcome bullet
The elastic force of power water proof ring forms lower aquaporin, finally from stainless steel to allow between top sealing station and filter house central region
The collector nozzle of shell discharges.
When floor drain is in non-water state, that is, idle state excessively, top sealing station can be sealed support and filtered by the elastic part
It in the central region in portion, realizes sealing, the exhaust gas in drainage system is allowed to cannot be introduced into interior, it is ensured that indoor health of people is relaxed
Suitable life.
Compared with prior art, the utility model uses brand new and carries out deodorization, avoids the water itself in water seal
The problems such as smelly, to have the characteristics that deodorization excellent performance and compact-sized.
Description of the drawings
Fig. 1 is that the utility model is related to a kind of dimensional structure diagrams of New anti foul drain.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the stereogram exploded view of the utility model preferred embodiment.
Fig. 4 is the structural schematic diagram of elastic force water proof ring.
In figure：
Stainless steel casing -1；Upper opening -11；Under shed -12；
Upper cover -2；Permeable hole -21；Elastic force water proof ring -3；
Base circle platform -31；Elastic part -32；Top sealing station -33；
Water blocking edge -34；O-ring -35；Filter screen -4；
Support portion -41；Central region -42；Annular region -43；
Filter hole -431；Annular block edge -44；Annular supports edge -45；
Annular flange -46；Locating plate -5；Plastic shell -6.
Specific implementation mode
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
As shown in Figure 1 to Figure 3, the utility model is related to a kind of New anti foul drain, including stainless steel casing 1, upper cover
2, there is upper opening 11 and under shed 12, the setting of the upper cover 2 to exist for elastic force water proof ring 3 and filter screen 4, the stainless steel casing 1
In upper opening 11, permeable hole 21 is formed in the upper cover 2.
As shown in Fig. 2, the filter screen 4 and elastic force water proof ring 3 are arranged between stainless steel casing 1 and upper cover 2 and are in
Setting up and down, the filter screen 4 is upper, and the elastic force water proof ring 3 is under；The filter screen 4 has the support portion positioned at edge
41 and the filter house in support portion 41, the filter house in sealed shape central region 42 and be provided with several mistakes
The annular region 43 of filter opening 431.
As shown in figure 4, the elastic force water proof ring 3 has base circle platform 31, elastic part 32 and corresponding in filter house
The top sealing station 33 in portion region 42, the elastic part 32 are connected between base circle platform 31 and top sealing station 33 and non-
The sealing of top sealing station 33 is supported in the central region 42 of filter house when crossing water state, the filtering filtered out from filter hole 431
Water overcomes the elastic force of elastic part 32 and flows to stainless steel casing 1 between 42 lower part of filter house central region and top sealing station 33
Under shed 12.In the present embodiment, embodiment as one preferred, the base circle platform 31, elastic part 32 and
Top sealing station 33 is integrally formed using silica gel (or rubber, pvc, TPE, the flexible glues such as TPR) material.In the present embodiment, described
The thickness of elastic part 32 is 0.2-1.0mm, and gradient is 10-80 degree；
In this way, the utility model is related to a kind of New anti foul drain, set using the elastic construction of elastic force water proof ring 3
Meter, when floor drain is in leak state, that is, working condition, the water filtered out from several filter hole 431 of filter screen 4 can overcome bullet
The elastic force of power water proof ring 3 forms lower aquaporin, finally never to allow between top sealing station 33 and filter house central region 42
The collector nozzle of rust outer steel shell 1 discharges；When floor drain is in non-water state, that is, idle state excessively, the elastic part 32 can be by top
The sealing of sealing station 33 is supported in the central region 42 of filter house, realizes sealing, the exhaust gas in drainage system is allowed to cannot be introduced into
It is indoor, it is ensured that indoor health of people is comfortably lived.
As shown in Fig. 2, the lower section of the filter house central region 42 is also protruding with annular block edge 44, the annular block edge 44
It was formed between pool between external, 4 annular region of filter screen, 43 lower part and the upside of elastic force water proof ring 3, the annular gear
Closed lower aquaporin when being opened without lower water when forming lower water between edge 44 and top sealing station 33.
In addition, as shown in Fig. 2, the New anti foul drain further includes locating plate 5, the locating plate 5 was located between pool
It is interior and be embedded in the top of elastic force water proof ring.Using this locating plate 5, make the deformation of entire elastic force water proof ring more controllable, it is ensured that
The quality of entire product.
As shown in Fig. 2, being also formed with annular on the support portion 41 of the filter screen 4 supports edge 45, the annular supports edge
45 extend downwardly and support on base circle platform 31.This annular supports edge 45 for fixing the bottom of elastic force water proof ring 3
Without running chaotically, so that it is guaranteed that the entire stability of odour-proof floor drain at work.
As shown in Fig. 2, the filter screen 4 is supported in annular is additionally provided with annular flange between edge 45 and annular block edge 44
46, the elastic force water proof ring 3 is additionally provided with water blocking edge 34, and the water blocking edge 34 is embedded in annular and supports edge 45 and annular flange
Between 46, O-ring 35 is additionally provided between the water blocking edge 34 and annular flange 46.O-ring 35 is so utilized, plastic cement is controlled
Cooperation elasticity between shell 6 and stainless steel casing 1 does not have loosening problem after making entire floor drain core Product Assembly, and can
Make consumer be easy to dive core to clean with taking out, has more hommization.
In addition, the New anti foul drain further includes plastic shell 6, the plastic shell 6 is located at annular and supports 45 He of edge
Between stainless steel casing 1.
In conclusion compared with prior art, the utility model uses brand new and carries out deodorization, avoids in water seal
Water itself it is smelly the problems such as, to have the characteristics that deodorization excellent performance and compact-sized.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate changes or modifications that those of ordinary skill does it all should be regarded as the patent category for not departing from the utility model.
Claims (7)
1. a kind of New anti foul drain, which is characterized in that described including stainless steel casing, upper cover, elastic force water proof ring and filter screen
There is stainless steel casing upper opening and under shed, the upper cover to be arranged in upper opening, and permeable hole is formed on the upper lid；
The filter screen and elastic force water proof ring are arranged between stainless steel casing and upper cover and in setting up and down；The filter screen
With the support portion positioned at edge and the filter house in support portion, the filter house in sealed shape central region and
It is provided with the annular region of several filter hole；
The elastic force water proof ring has base circle platform, elastic part and the top sealing station corresponding to filter house central region,
The elastic part is connected between base circle platform and top sealing station and supports the sealing of top sealing station in non-water state excessively
Withstand in the central region of filter house, filtered out from filter hole cross drainage overcome the elastic force of elastic part and from filter house central region
The under shed of stainless steel casing is flowed between lower part and top sealing station.
2. a kind of New anti foul drain as described in claim 1, which is characterized in that the base circle platform, elastic part and
Top sealing station is integrally formed using silica gel material.
3. a kind of New anti foul drain as described in claim 1, which is characterized in that the lower section of the filter house central region is also
Annular block edge is protruding with, outside the annular block edge, shape between the upside of filter screen annular region lower part and elastic force water proof ring
Between having pool, closed lower water is logical when being opened without lower water when forming lower water between the annular block edge and top sealing station
Road.
4. a kind of New anti foul drain as claimed in claim 3, which is characterized in that the New anti foul drain further includes positioning
Piece, the locating plate were located in pool and were embedded in the top of elastic force water proof ring.
5. a kind of New anti foul drain as claimed in claim 3, which is characterized in that also formed on the support portion of the filter screen
There is annular to support edge, the annular supports edge and extends downwardly and support on base circle platform.
6. a kind of New anti foul drain as claimed in claim 5, which is characterized in that the filter screen supports edge and ring in annular
Annular flange is additionally provided between shape block edge, the elastic force water proof ring is additionally provided with water blocking edge, water blocking edge embedded rings
Shape is supported between edge and annular flange, and O-ring is additionally provided between the water blocking edge and annular flange.
7. a kind of New anti foul drain as claimed in claim 5, which is characterized in that the New anti foul drain further includes plastic cement
Shell, the plastic shell are located at annular and support between edge and stainless steel casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737369.6U CN207776068U (en) | 2017-12-13 | 2017-12-13 | A kind of New anti foul drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737369.6U CN207776068U (en) | 2017-12-13 | 2017-12-13 | A kind of New anti foul drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776068U true CN207776068U (en) | 2018-08-28 |
Family
ID=63232325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721737369.6U Active CN207776068U (en) | 2017-12-13 | 2017-12-13 | A kind of New anti foul drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776068U (en) |
-
2017
- 2017-12-13 CN CN201721737369.6U patent/CN207776068U/en active Active
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