CN105464198A - Floor drain - Google Patents
Floor drain Download PDFInfo
- Publication number
- CN105464198A CN105464198A CN201610007081.7A CN201610007081A CN105464198A CN 105464198 A CN105464198 A CN 105464198A CN 201610007081 A CN201610007081 A CN 201610007081A CN 105464198 A CN105464198 A CN 105464198A
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- CN
- China
- Prior art keywords
- floor drain
- annular
- region
- screen tray
- lid
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a floor drain which comprises a floor drain body, a filter screen plate and a cover body. The bottom of the floor drain body comprises a drainage port and an annular table arranged on the periphery of the drainage port. The filter screen plate is a filter plate structure provided with an opening formed in the center and provided with a lateral edge on the periphery, an annular barrier is arranged at the opening position, an annular barrier region corresponds to the drainage port region and is equal to the drainage port region in size, and multiple supporting columns are arranged under the bottom of the filter screen plate. The cover body is a grid-shaped cover plate provided with a closed region at the center, and the closed region corresponds to the annular barrier region and is slightly greater than the region. The floor drain further comprises an odor-preventing mechanism. The floor drain enables waste water to be dispersedly filtered at a water inlet away from a sewer pipe through the arranged annular table and the filter screen plate provided with the annular barrier, the shortcoming that all existing floor drains centralize impurities at the water inlets of the sewer pipes for filtration and blockage is easily caused is overcome, the effects of dispersing water flows and performing filtration in advance are well achieved, and the floor drain is good in anti-blocking effect, is easy to clean and further has water sealing and deodorizing functions.
Description
Technical field
The present invention relates to bathroom cleaning technical field, particularly relate to a kind of floor drain.
Background technology
Floor drain belongs to bathroom parts common in daily life, and in washroom, the place such as bathroom or balcony often needs to install floor drain and carry out draining.Existing floor drain generally comprises a few part composition of floor drain body, gear sieve and drain cover; Floor drain body lower port is furnished with a brachymemma pipe, and this short tube can connect sewer pipe, and gear sieve is arranged on directly over floor drain body lower port, the main use playing stop booty, avoid booty directly to fall into blockage of sewer pipeline, drain cover is arranged on the upper port of floor drain body, general in grid-like.But the major defect that this floor drain exists is: the floor drain all belonging to " centralized filtration ", namely water foreign material such as hair of carrying under one's arms all concentrate on floor drain body lower port place and filter, the foreign material such as hair are easily made to be concentrated the top of passage (the floor drain body lower port) that stick in one's throat, this can give and originally the outfall of trunnion effect will be caused to bring larger obstacle, when hair and foreign material are saved bit by bit many, the smooth or blocking of flowing water will be caused.Such as, the drain cover that we often see washroom, hotel opens mouth, exactly because floor drain frequent jams causes trouble, the caving-in bash that people take in order to avoid this trouble.
As can be seen here, above-mentioned existing floor drain, in structure, method and use, obviously still has inconvenience and defect, and is urgently further improved.How to found the new floor drain that a kind of anti-blocking odor-resistant result is good, one of current important research and development problem of real genus.
Summary of the invention
The technical problem to be solved in the present invention is to provide the good floor drain of a kind of blocking-proof result, makes its draining smoothness, not easily blocking and is easy to cleaning, thus overcoming the deficiency of existing floor drain.
For solving the problems of the technologies described above, the invention provides a kind of floor drain, the floor drain lid comprising floor drain body and coordinate with its upper port, described floor drain body comprises the bottom with outfall and the sidewall be connected with periphery, bottom, the bottom of described floor drain body also comprises the annular table being arranged at outfall surrounding
Described floor drain also comprises the filtration screen tray being arranged at floor drain body inside, and described filtration screen tray is the filtering table structure that surrounding has edge, side, bottom is provided with sieve aperture, is provided with space between the soffit of described filtration screen tray and the upper surface of described annular table.
As a modification of the present invention, described space is formed by the many support columns being arranged at described filtration screen tray soffit.
Further improvement, the side of described filtration screen tray is also provided with convex edge along upper end, and the edge, side of described filtration screen tray offers sieve aperture.
Further improvement, the center of described filtration screen tray is provided with opening, and its opening part is provided with annular enclosing, and described annular enclosing region is with described floor drain outfall region is corresponding and size is identical;
Have the grid-like cover plate of closed area centered by described floor drain lid, described closed area is corresponding with described annular enclosing region and be a bit larger tham described annular enclosing region.
Further improvement, described floor drain also comprises Fang Wei mechanism.
Further improvement, described Fang Wei mechanism comprises the annular groove being arranged at described floor drain outfall place and the anti-taste circle being arranged at floor drain lid bottom, the interior annular Sidewall Height of described annular groove is lower than the height of its outer ring sidewall, described anti-taste circle is arranged on below the closed area of described floor drain lid, and the external diameter of described anti-taste circle is less than the internal diameter of described annular enclosing, its length is greater than described floor drain body topmost to the distance of annular sidewall upper in its annular groove.
Further improvement, the interior annular Sidewall Height of described annular groove is 20mm ~ 30mm.
Further improvement, described floor drain lid also offers the adapter mouth for fixing a drainpipe, and described adapter mouth is arranged at the grid-like region of described floor drain lid.
Further improvement, described floor drain lid also offers the adapter mouth for fixing a drainpipe.
Further improvement, described floor drain body shape is circular, square or rectangular.
Adopt above-mentioned technical scheme, the present invention at least has the following advantages:
1. bottom floor drain of the present invention by arranging annular table and being arranged at filtration screen tray above annular table, and annular enclosing, the sewage carrying foreign material secretly is made to carry out dispersed filtration away from sewer pipe water inlet, overcoming existing floor drain is all foreign material are concentrated on the drawback of filtering directly over sewer pipe water inlet and easily causing blocking, the effect of well reach dispersing water flow, filtering in advance, and the filtration screen tray of special setting is easy to sundries blocking and centralized collection, plays smooth in water flow, prevent blocking and effect convenient for cleaning.
2. floor drain of the present invention is by arranging annular groove and anti-taste circle, makes this floor drain form good water seal effect, really can have deodorant function.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solution of the present invention, and in order to better understand technological means of the present invention, below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
Fig. 1 is the structural principle schematic diagram of floor drain embodiment one of the present invention;
Fig. 2 is the structural principle schematic diagram of floor drain embodiment two of the present invention;
Fig. 3 is the structural principle schematic diagram of floor drain embodiment three of the present invention;
Fig. 4 is the structural principle schematic diagram of floor drain embodiment four of the present invention.
Detailed description of the invention
Embodiment one
With reference to shown in accompanying drawing 1, floor drain of the present invention comprises floor drain body 1, filters screen tray 2 and floor drain lid 3.
The sidewall that this floor drain body 1 comprises bottom and is connected with periphery, bottom, comprise center drain 4 and the annular table being arranged at outfall 4 surrounding bottom this floor drain body 1, more excellent is ring-shaped platform.This outfall 4 is connected with sewer pipe water inlet.
It is inner that this filtration screen tray 2 is arranged at floor drain body 1, its for surrounding have side along 21, bottom is provided with the filtering table structure of sieve aperture, is provided with space between the soffit of this filtration screen tray 2 and the upper surface of above-mentioned annular table.This space can be formed by being fixedly installed on the many support columns 23 filtering screen tray 2 soffit.This structure can make sewage pass through to filter after screen tray filters, and flows out again, plays the effect increasing filter area, filter in advance, improve filtration and blocking-proof result after on the ring-shaped platform first flowing to floor drain body 1 from outfall 4.
In order to reach smooth in water flow, anticlogging effect further, the side that this embodiment filters screen tray 2 is also provided with convex along 24 along 21 upper ends, the effect of this convex along 24 makes the side of this filtration screen tray 2 along 21 from sidewall one segment distance of floor drain body 1, and offer sieve aperture in the side of filtering screen tray 2 along on 21, such sewage also flows out along the sieve aperture on 21 by side, greatly strengthen choke preventing function.
Embodiment two
With reference to shown in accompanying drawing 2, the present embodiment improves on the basis of embodiment one, its improvements are: the center of this filtration screen tray 2 is provided with opening, and its opening part is provided with annular enclosing 22, this annular enclosing 22 region is with above-mentioned floor drain outfall 4 region is corresponding and size is identical, offer sieve aperture bottom filtering table outside this annular enclosing 22, and this annular enclosing 22 is not established sieve aperture, the effect of dispersing water flow, buffering current can be played.
This floor drain lid 3 is arranged on the upper port of above-mentioned floor drain body 1 sidewall, there is centered by it grid-like cover plate of closed area, this closed area is corresponding with above-mentioned annular enclosing 22 region and be a bit larger tham annular enclosing region, namely this closed area can cover annular enclosing 22 region of filtering in screen tray 2, directly flows into sewer pipe from the opening annular enclosing 22 to prevent sewage.And after floor drain of the present invention assembling, the soffit of the upper end of annular enclosing 22 closely Cancellation Missed body 3, the more excellent distance of this annular enclosing 22 upper end and floor drain lid 3 soffit is 2mm, and when leaking to make this floor drain, air-flow is unobstructed.
When the assembling of the present embodiment floor drain uses, sewage is carried the foreign material such as hair secretly and is entered in filtration screen tray by the grid areas on floor drain lid, screen tray flows into the ring-shaped platform region of floor drain body to sewage after the filtration of foreign material after filtration, then flows to outfall by ring-shaped platform set of regions.When making sewage and foreign material also not arrive outfall like this, carry out being separated of sewage and foreign material in advance, avoided foreign material and be separated with sewage the problem easily occurring to block at lower mouth of a river place.And place of sieves disk center arranges annular enclosing, the effect of dispersing water flow, buffering current can be played, prevent foreign material from focusing on outfall and cause blocking.
The other parts structure of this embodiment floor drain, with above-described embodiment one, does not repeat them here.
Embodiment three
With reference to shown in accompanying drawing 3, the present embodiment improves further on the basis of embodiment two, and its improvements are: the present embodiment floor drain also can have Fang Wei mechanism.This Fang Wei mechanism comprises the annular groove 11 being arranged at floor drain body outfall 4 place and the anti-taste circle 31 being arranged at floor drain lid 3 bottom, and the interior annular Sidewall Height of this annular groove 11 will lower than the height of its outer ring sidewall, namely lower than the upper surface of ring-shaped platform.Preferred embodiment is the height of the interior annular sidewall of this annular groove 11 is 20mm ~ 30mm.The opening that the interior annular sidewall of this annular groove 11 surrounds communicates with sewer pipe water inlet.
This anti-taste circle 31 is arranged on below the closed area of floor drain lid 3, and the external diameter of anti-taste circle 31 is less than the internal diameter of annular enclosing 22, and its length is greater than floor drain body 1 topmost to the distance of annular sidewall upper in its annular groove 11.When then the assembling of this floor drain uses, this anti-taste circle 31 stretches in annular groove 11 through annular its lower end of enclosing 22, after storing a certain amount of water in this annular groove 11, due to anti-taste circle 31 and floor drain lid 3 bottom lock, then namely this annular groove forms water seal effect, makes this floor drain have the function of water-sealing stinking-proof.
Certainly, the Fang Wei mechanism of this floor drain also can adopt other structure to realize, as being arranged on silica gel sealing mechanism, the spring sealing mechanism or teabowl with a cover formula sealing mechanism etc. at outfall place.
The other parts structure of this embodiment floor drain, with above-described embodiment two, does not repeat them here.
Embodiment four
With reference to shown in accompanying drawing 4, the present embodiment improves further on the basis of embodiment three, its improvements are: the floor drain lid 3 of the present embodiment also offers for fix a drainpipe 5 adapter mouth, this adapter mouth is arranged at the grid-like region of floor drain lid 3.This gutter 5 can be the gutter etc. of the gutter of washing machine, the gutter of washbasin or kitchen sewer water.
The other parts structure of this embodiment floor drain, with above-described embodiment three, does not repeat them here.
Certainly, the adapter mouth that this fixes a drainpipe can also be opened on the floor drain lid in any one embodiment above-mentioned, can be arranged on any position of lid when being wherein opened on embodiment one floor drain lid.
The global shape of floor drain of the present invention can be designed to circle, rectangle, square etc. as required.
The present invention by arranging larger ring-shaped platform bottom floor drain body, and a filtration screen tray is set above ring-shaped platform, and ensure that the soffit of this filtration screen tray and floor drain body ring-shaped platform upper surface have certain distance, when making sewage and foreign material also not arrive the lower mouth of a river, carry out being separated of sewage and foreign material in advance, overcome existing floor drain and all adopt centralized filtration that the problem blocked easily occurs.Meanwhile, place of sieves disk center arranges annular enclosing, also serves the effect of buffering current.In addition, the filtration screen tray of this tray type structure also utilizes people to the cleaning of the remaining rubbish on screen tray stored for a long time, only need take out the process of screen tray back-off, can complete cleaning work easily.
The above; it is only preferred embodiment of the present invention; not do any pro forma restriction to the present invention, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection scope of the present invention.
Claims (10)
1. a floor drain, the floor drain lid comprising floor drain body and coordinate with its upper port, described floor drain body comprises the bottom with outfall and the sidewall be connected with periphery, bottom, it is characterized in that, the bottom of described floor drain body also comprises the annular table being arranged at outfall surrounding
Described floor drain also comprises the filtration screen tray being arranged at floor drain body inside, and described filtration screen tray is the filtering table structure that surrounding has edge, side, bottom is provided with sieve aperture, is provided with space between the soffit of described filtration screen tray and the upper surface of described annular table.
2. floor drain according to claim 1, is characterized in that, described space is formed by the many support columns being arranged at described filtration screen tray soffit.
3. floor drain according to claim 1, is characterized in that, the side of described filtration screen tray is also provided with convex edge along upper end, and the edge, side of described filtration screen tray offers sieve aperture.
4. the floor drain according to any one of claims 1 to 3, is characterized in that, the center of described filtration screen tray is provided with opening, and its opening part is provided with annular enclosing, and described annular enclosing region is with described floor drain outfall region is corresponding and size is identical;
Have the grid-like cover plate of closed area centered by described floor drain lid, described closed area is corresponding with described annular enclosing region and be a bit larger tham described annular enclosing region.
5. floor drain according to claim 4, is characterized in that, described floor drain also comprises Fang Wei mechanism.
6. floor drain according to claim 5, it is characterized in that, described Fang Wei mechanism comprises the annular groove being arranged at described floor drain outfall place and the anti-taste circle being arranged at floor drain lid bottom, the interior annular Sidewall Height of described annular groove is lower than the height of its outer ring sidewall, described anti-taste circle is arranged on below the closed area of described floor drain lid, and the external diameter of described anti-taste circle is less than the internal diameter of described annular enclosing, its length is greater than described floor drain body topmost to the distance of annular sidewall upper in its annular groove.
7. floor drain according to claim 6, is characterized in that, the interior annular Sidewall Height of described annular groove is 20mm ~ 30mm.
8. floor drain according to claim 4, is characterized in that, described floor drain lid also offers the adapter mouth for fixing a drainpipe, and described adapter mouth is arranged at the grid-like region of described floor drain lid.
9. floor drain according to claim 1, is characterized in that, described floor drain lid also offers the adapter mouth for fixing a drainpipe.
10. floor drain according to claim 1, is characterized in that, described floor drain body shape is circular, square or rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007081.7A CN105464198A (en) | 2016-01-06 | 2016-01-06 | Floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610007081.7A CN105464198A (en) | 2016-01-06 | 2016-01-06 | Floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105464198A true CN105464198A (en) | 2016-04-06 |
Family
ID=55602314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610007081.7A Pending CN105464198A (en) | 2016-01-06 | 2016-01-06 | Floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105464198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610619A (en) * | 2018-12-22 | 2019-04-12 | 江苏华源建筑设计研究院股份有限公司 | A kind of indoor drainage structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201420290Y (en) * | 2009-04-03 | 2010-03-10 | 潘力涛 | Novel deodorizing floor drain |
| CN202482949U (en) * | 2012-03-22 | 2012-10-10 | 陈昌龙 | Floor drain |
| CN202482985U (en) * | 2012-03-22 | 2012-10-10 | 陈昌龙 | Floor drain |
| CN203096865U (en) * | 2013-03-12 | 2013-07-31 | 陈昌龙 | Anti-odor floor drain |
| DE202013011915U1 (en) * | 2012-05-04 | 2014-10-07 | ENREGIS GmbH | Storm water treatment device |
| CN204023763U (en) * | 2014-08-26 | 2014-12-17 | 温州科逸卫浴设备有限公司 | Stealthy every smelly whirlpool floor drain |
| CN205475624U (en) * | 2016-01-06 | 2016-08-17 | 朱春生 | Floor drain |
-
2016
- 2016-01-06 CN CN201610007081.7A patent/CN105464198A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201420290Y (en) * | 2009-04-03 | 2010-03-10 | 潘力涛 | Novel deodorizing floor drain |
| CN202482949U (en) * | 2012-03-22 | 2012-10-10 | 陈昌龙 | Floor drain |
| CN202482985U (en) * | 2012-03-22 | 2012-10-10 | 陈昌龙 | Floor drain |
| DE202013011915U1 (en) * | 2012-05-04 | 2014-10-07 | ENREGIS GmbH | Storm water treatment device |
| CN203096865U (en) * | 2013-03-12 | 2013-07-31 | 陈昌龙 | Anti-odor floor drain |
| CN204023763U (en) * | 2014-08-26 | 2014-12-17 | 温州科逸卫浴设备有限公司 | Stealthy every smelly whirlpool floor drain |
| CN205475624U (en) * | 2016-01-06 | 2016-08-17 | 朱春生 | Floor drain |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610619A (en) * | 2018-12-22 | 2019-04-12 | 江苏华源建筑设计研究院股份有限公司 | A kind of indoor drainage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |