CN202787426U - Anti-odor floor drain device - Google Patents
Anti-odor floor drain device Download PDFInfo
- Publication number
- CN202787426U CN202787426U CN 201220390559 CN201220390559U CN202787426U CN 202787426 U CN202787426 U CN 202787426U CN 201220390559 CN201220390559 CN 201220390559 CN 201220390559 U CN201220390559 U CN 201220390559U CN 202787426 U CN202787426 U CN 202787426U
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- CN
- China
- Prior art keywords
- sealing plate
- cartridge filter
- floor drain
- drain device
- housing
- 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
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Abstract
The utility model relates to the field of water drainage devices, in particular to an anti-odor floor drain device. The anti-odor floor drain device comprises a housing, and a filter cover and a filter cylinder which are connected with the housing, as well as a sealing piece, wherein the sealing piece is hinged with the filter cylinder, the sealing piece comprises a convex block and a sealing plate for sealing a water outlet of the filter cylinder, the convex block and the back part of the sealing plate are integrally formed, and the sum of the weight of the convex block and the weight of the back part of the sealing plate is larger than the weight of the front part of the sealing plate. Under the situation of no drainage of sewage, the sum of the weight of the convex block and the weight of the back part of the sealing plate is larger than the weight of the front part of the sealing plate, so that the front part of the sealing plate can block a lower cylinder of the filter cylinder; and when the sewage is drained, the water pressure at the front part of the sealing plate is larger than the sum of the weight of the back part of the sealing plate and the weight of the convex block, so that the front part of the sealing plate can be separated from the lower cylinder of the filter cylinder, then the sewage can be well drained and the anti-odor purpose is further achieved.
Description
Technical field
The utility model relates to the dewatering installation field, relates in particular to a kind of deodorant floor drain device.
Background technology
Floor drain apparatus is a kind of for the bathroom, and the dewatering installation that kitchen etc. are local can be discharged sewage easily, keeps the clean of surrounding environment, cleaning.But the floor drain apparatus majority of usefulness all is to only have filtration in the market, and for once filters, and filtration is not obvious, and the stink of sewage often blows out from sewer, makes ambient air impure and fresh.
Summary of the invention
The utility model provides preferably deodorant floor drain device of a kind of energy deodorization, filtration.
The utility model is realized by following technology.
A kind of deodorant floor drain device, comprise housing, the filtering cover, the cartridge filter that are connected with described housing, also comprise seal, described seal and the hinge joint of described cartridge filter, the sealing plate that described seal comprises projection and is used for the delivery port of sealing cartridge filter, the rear portion of described projection and described sealing plate is one-body molded, and the weight sum at the rear portion of described projection and described sealing plate is greater than the weight of the front portion of described sealing plate.
Wherein, the thickness of described sealing plate is 1 ~ 4mm.
Wherein, the cross sectional shape of the front portion of described sealing plate is semicircle.
Wherein, described cartridge filter comprises cartridge filter top cylinder and cartridge filter doffing, and the external surface of described cartridge filter doffing is provided with the inclined-plane, and the cross sectional shape on this inclined-plane is semicircle; This inclined-plane is provided with two pin along radial direction, and two pin offer respectively the hinge joint hole.
Wherein, tube inner chamber is provided with filter on the described cartridge filter, the cone tank that offers circular trough on the described filter and distribute around circular trough.
Wherein, described housing comprises housing top cylinder and housing doffing, and it is conical that described housing top cylinder is, the inner chamber interference fit of the periphery of described housing doffing and described cartridge filter top cylinder.
Wherein, described housing also comprises plate, offers draw-in groove on the described plate, is provided with buckle on the described filtering cover, and described filtering cover removably connects by described draw-in groove, buckle and described plate.
Wherein, offer rectangular channel on the described filtering cover, described rectangular channel has four fillets.
The utility model beneficial effect: in the situation that does not have sewage to discharge, the weight sum at the rear portion of described projection and described sealing plate is greater than the weight of the front portion of described sealing plate, make the front portion of described sealing plate can block the cartridge filter doffing, when having sewage to discharge, the hydraulic pressure that the front portion of described sealing plate is subject to is greater than the rear portion of described sealing plate and the weight sum of projection, therefore the front portion of described sealing plate breaks away from the cartridge filter doffing, so well effluent sewerage and reached the purpose of deodorization.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is the structural representation of seal of the present utility model.
Fig. 4 is the structural representation of cartridge filter of the present utility model.
Fig. 5 is the structural representation of housing of the present utility model.
Reference numeral comprises:
The 1-housing; 11-housing top cylinder; 12-housing doffing;
The 13-plate; The 2-filtering cover; The 3-cartridge filter;
31-cartridge filter top cylinder; 32-cartridge filter doffing; The 4-seal;
The 41-sealing plate; The 42-projection.
The specific embodiment
Referring to Fig. 1 to Fig. 5, below in conjunction with accompanying drawing the utility model is described in detail.
A kind of deodorant floor drain device, comprise housing 1, the filtering cover 2, the cartridge filter 3 that are connected with described housing 1, also comprise seal 4, described seal 4 and described cartridge filter 3 hinge joints, described seal 4 comprises sealing plate 41 and the projection 42 for the delivery port of sealing cartridge filter 3, and described projection 42 is one-body molded with the rear portion of described sealing plate 41, and the weight sum at the rear portion of described projection 42 and described sealing plate 41 is greater than the weight of the front portion of described sealing plate 41.Sewage passes through the filtration of cartridge filter 3 again by the filtration of filtering cover 2, washes at last seal 4 open and is discharged to sewer; When sewage was drained, because the weight sum at projection 42 and the rear portion of sealing plate 41 is greater than the weight of the front portion of sealing plate 41, cartridge filter doffing 32 can be blocked in the front portion of sealing plate 41, thereby reaches the purpose of deodorization.
In the present embodiment, the thickness of described sealing plate 41 is 1 ~ 4mm.The Thickness Ratio of sealing plate 41 is thinner, so weight is also low weight, makes sewage wash easily sealing plate 41 open.
In the present embodiment, the cross sectional shape of the front portion of described sealing plate 41 is semicircle.The front shape of sealing plate 41 also can be rectangle except semicircle, the front portion of sealing plate 41 can cover cartridge filter doffing 32.
In the present embodiment, described cartridge filter 3 comprises cartridge filter top cylinder 31 and cartridge filter doffing 32, and the external surface of described cartridge filter doffing 32 is provided with the inclined-plane, and the cross sectional shape on this inclined-plane is semicircle; This inclined-plane is provided with two pin along radial direction, and two pin offer respectively the hinge joint hole.The rear portion of sealing plate 41 is provided with two projections accordingly, and two projections are located in respectively in the hinge joint hole, thereby realizes sealing plate 41 and 32 hinge joints of cartridge filter doffing.When sewage was discharged, the front portion of sealing plate 41 broke away from cartridge filter doffing 32, fitted in the rear portion of sealing plate 41 and inclined-plane.
In the present embodiment, described cartridge filter top cylinder 31 inner chambers are provided with filter, the cone tank that offers circular trough on the described filter and distribute around circular trough.Filter can carry out secondary filter to sewage, can stop large rubbish to enter sewer by this deodorant floor drain device.
In the present embodiment, described housing 1 comprises housing top cylinder 11 and housing doffing 12, and it is conical that described housing top cylinder 11 is, the inner chamber interference fit of the periphery of described housing doffing 12 and described cartridge filter top cylinder 31.Conical housing top cylinder 11 can make sewage along past current downflow of the interior week of housing top cylinder 11, has reduced the impact force of water.
In the present embodiment, described housing 1 also comprises plate 13, offers draw-in groove on the described plate 13, is provided with buckle on the described filtering cover 2, and described filtering cover 2 removably connects by described draw-in groove, buckle and described plate 13.When some larger rubbish gets lodged in this deodorant floor drain device, can pull down filtering cover 2, the rubbish of the inside is taken out, this deodorant floor drain device is kept clear.
In the present embodiment, offer rectangular channel on the described filtering cover 2, described rectangular channel has four fillets.The main filtration of the rectangular channel of offering on the filtering cover 2 the outside of large garbage blocking at this deodorant floor drain device, reaches anti-blocking effect.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (8)
1. deodorant floor drain device, comprise housing, the filtering cover, the cartridge filter that are connected with described housing, it is characterized in that: also comprise seal, described seal and the hinge joint of described cartridge filter, the sealing plate that described seal comprises projection and is used for the delivery port of sealing cartridge filter, the rear portion of described projection and described sealing plate is one-body molded, and the weight sum at the rear portion of described projection and described sealing plate is greater than the weight of the front portion of described sealing plate.
2. deodorant floor drain device as claimed in claim 1, it is characterized in that: the thickness of described sealing plate is 1 ~ 4mm.
3. deodorant floor drain device as claimed in claim 2 is characterized in that: the cross sectional shape of the front portion of described sealing plate is for semicircle.
4. deodorant floor drain device as claimed in claim 1, it is characterized in that: described cartridge filter comprises cartridge filter top cylinder and cartridge filter doffing, and the external surface of described cartridge filter doffing is provided with the inclined-plane, the cross sectional shape on this inclined-plane is semicircle; This inclined-plane is provided with two pin along radial direction, and two pin offer respectively the hinge joint hole.
5. deodorant floor drain device as claimed in claim 4, it is characterized in that: tube inner chamber is provided with filter on the described cartridge filter, the cone tank that offers circular trough on the described filter and distribute around circular trough.
6. deodorant floor drain device as claimed in claim 4, it is characterized in that: described housing comprises housing top cylinder and housing doffing, it is conical that described housing top cylinder is, the inner chamber interference fit of the periphery of described housing doffing and described cartridge filter top cylinder.
7. deodorant floor drain device as claimed in claim 1, it is characterized in that: described housing also comprises plate, offers draw-in groove on the described plate, is provided with buckle on the described filtering cover, described filtering cover removably connects by described draw-in groove, buckle and described plate.
8. deodorant floor drain device as claimed in claim 1, it is characterized in that: offer rectangular channel on the described filtering cover, described rectangular channel has four fillets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390559 CN202787426U (en) | 2012-08-08 | 2012-08-08 | Anti-odor floor drain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220390559 CN202787426U (en) | 2012-08-08 | 2012-08-08 | Anti-odor floor drain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787426U true CN202787426U (en) | 2013-03-13 |
Family
ID=47814708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220390559 Expired - Fee Related CN202787426U (en) | 2012-08-08 | 2012-08-08 | Anti-odor floor drain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019041083A1 (en) * | 2017-08-28 | 2019-03-07 | 魏善龙 | Microgravity self-closing floor drain and drainage method |
-
2012
- 2012-08-08 CN CN 201220390559 patent/CN202787426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019041083A1 (en) * | 2017-08-28 | 2019-03-07 | 魏善龙 | Microgravity self-closing floor drain and drainage method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130808 |