CN105649187A - Floor drain with deodorization function - Google Patents
Floor drain with deodorization function Download PDFInfo
- Publication number
- CN105649187A CN105649187A CN201610170718.4A CN201610170718A CN105649187A CN 105649187 A CN105649187 A CN 105649187A CN 201610170718 A CN201610170718 A CN 201610170718A CN 105649187 A CN105649187 A CN 105649187A
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- spring
- drainage
- floor drain
- baffle
- Prior art date
Links
- 238000004332 deodorization Methods 0.000 title abstract 2
- 239000011901 water Substances 0.000 claims abstract description 20
- 239000004744 fabrics Substances 0.000 claims description 12
- 239000002781 deodorant agents Substances 0.000 claims description 8
- 239000000463 materials Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000035943 smell Effects 0.000 description 16
- 238000005260 corrosion Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000003245 working Effects 0.000 description 5
- 238000003287 bathing Methods 0.000 description 4
- 230000000903 blocking Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nMzAwcHgnIGhlaWdodD0nMzAwcHgnIHZpZXdCb3g9JzAgMCAzMDAgMzAwJz4KPCEtLSBFTkQgT0YgSEVBREVSIC0tPgo8cmVjdCBzdHlsZT0nb3BhY2l0eToxLjA7ZmlsbDojRkZGRkZGO3N0cm9rZTpub25lJyB3aWR0aD0nMzAwJyBoZWlnaHQ9JzMwMCcgeD0nMCcgeT0nMCc+IDwvcmVjdD4KPHBhdGggY2xhc3M9J2JvbmQtMCcgZD0nTSA2MS4yOTM2LDE3My44NzcgTCAyMzguNzA2LDE3My44NzcnIHN0eWxlPSdmaWxsOm5vbmU7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOiNFODQyMzU7c3Ryb2tlLXdpZHRoOjZweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJva2Utb3BhY2l0eToxJyAvPgo8cGF0aCBjbGFzcz0nYm9uZC0wJyBkPSdNIDYxLjI5MzYsMTI2LjEyMyBMIDIzOC43MDYsMTI2LjEyMycgc3R5bGU9J2ZpbGw6bm9uZTtmaWxsLXJ1bGU6ZXZlbm9kZDtzdHJva2U6I0U4NDIzNTtzdHJva2Utd2lkdGg6NnB4O3N0cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO3N0cm9rZS1vcGFjaXR5OjEnIC8+Cjx0ZXh0IGRvbWluYW50LWJhc2VsaW5lPSJjZW50cmFsIiB0ZXh0LWFuY2hvcj0iZW5kIiB4PSc0NS4yOTM2JyB5PScxNTYnIHN0eWxlPSdmb250LXNpemU6NDBweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjtmaWxsOiNFODQyMzUnID48dHNwYW4+TzwvdHNwYW4+PC90ZXh0Pgo8dGV4dCBkb21pbmFudC1iYXNlbGluZT0iY2VudHJhbCIgdGV4dC1hbmNob3I9InN0YXJ0IiB4PScyNTQuNzA2JyB5PScxNTYnIHN0eWxlPSdmb250LXNpemU6NDBweDtmb250LXN0eWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7ZmlsbC1vcGFjaXR5OjE7c3Ryb2tlOm5vbmU7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjtmaWxsOiNFODQyMzUnID48dHNwYW4+TzwvdHNwYW4+PC90ZXh0Pgo8L3N2Zz4K data:image/svg+xml;base64,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 O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 239000007788 liquids Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 methods Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
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
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
- E03F2005/0417—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a valve
-
- Y02A30/68—
Abstract
Description
Technical field
The present invention relates to and defend bath field, specifically refer to the floor drain with deodorant function.
Background technology
Floor drain belongs to common in daily life and defends bath parts, and in toilet, the place such as bathroom or balcony often needs to install floor drain and carry out draining. Floor drain frame and drain cover in tradition floor drain are plane, parallel to the ground after installing, and are unfavorable for the smooth discharge of ground ponding, and seeping phenomenon easily occurs in ground. And, the common floor drain that current toilet or bathing pool are installed below, usually the things such as hair that come off owing to saving bit by bit cause blocking, and every time cleaning get up very bothersome, meanwhile, floor drain is after a long time use, it is easy to the situation returning taste occur.
Summary of the invention
It is an object of the invention to provide the floor drain with deodorant function, facilitate Quick drainage in bathroom, avoid the peculiar smell in underground drain road to play a reversed role simultaneously.
The object of the present invention is achieved through the following technical solutions:
There is the floor drain of deodorant function, comprise the body of one end open, blind end at described body has multiple drainage hole, the aperture that described drainage hole distributes by multiple circular array is formed, multiple described drainage hole by the center of described body blind end radially to external irradiation, described body sidewall has ring groove, the baffle plate of ring-type is hinged to be arranged in ring groove, also comprise water proof rubber cloth and multiple spring, described spring one end is connected with described ring groove sidewall, the spring the other end is connected with the bottom of baffle plate, multiple described drainage hole is covered completely by baffle plate by the support of spring, one end of described water proof rubber cloth is fixed on spring with on the sidewall of the ring groove of side, the other end of water proof rubber cloth is fixed on the bottom of described baffle plate.
When the present invention works, body is inverted, the ingress of drainage pipeline it is embedded in by the open end of body, and its blind end is perpendicular to horizontal plane upward, under the anhydrous condition of ground, the baffle plate of annular remains blocking bottom multiple drainage hole under the supporting role of multiple spring, to prevent the foul smell in sewer pipes plays a reversed role out; When there is ponding in ground, current are by the drain chamber entering into body interior in multiple drainage hole and being formed, until ponding enters in sewer pipes completely, and enter after in drainage hole at current, utilize initial momentum and the gravity of self that current carry, a pressure is produced to being positioned at the baffle plate bottom drainage hole, baffle plate is taken advantage of a situation lower shifting, now spring is compressed, baffle plate turns into heeling condition from horizontality, current then flow rapidly in drain chamber along this scarp, and then realize the outer fast row of ponding;After drained outside ground area water, baffle plate again contacts with body under the elastic recovery effect of spring, and the peculiar smell ensured in sewer pipes cannot be overflowed, and ensures bathing environment good in bathroom.
Wherein, spring fitting is in ring groove, and the environment of drain chamber is in dampness all the time, and spring is easily subject to corrosion so that when ground ponding is drained, spring does not possess enough elastic recovery power and resetted by baffle plate, and namely body loses its anti-smelly ability; The present invention is provided with water proof rubber cloth between the sidewall and baffle bottom of ring groove, make under the anhydrous state in ground, damp atmosphere or the liquid of residual in drain chamber cannot contact with spring, reduce spring by the probability of corrosion, extend the work-ing life of spring.
When ground is without ponding, non-drainage on described baffle plate upper surface and body blind end has two annular contact regions, it is bonded with two annular seal gaskets, and two seal gaskets are just to the contact region of described two at described baffle plate upper surface. When the drainage hole part on body is covered by baffle plate, the peculiar smell of part easily slips out in the narrow and small gap between baffle plate and body, and then the Air quality that impact is indoor, and the present invention on baffle plate and body non-drainage (non-drainage refers to, part remaining after removing the drainage that multiple drainage hole formed on body) there are two annular contact regions, bonding two annular seal gaskets on baffle plate, make under the supporting role of spring, body is sealed by baffle plate completely, effectively prevent the effusion of a small amount of peculiar smell.
Described body is square, circular or oval. As preferably, fit up according to various bathroom, the body of different shapes can be selected, while strengthening vision effect, ponding on flooring can be discharged fast, and can also effectively prevent playing a reversed role of peculiar smell, and square, circular or oval body procedure of processing is simple, difficulty of processing is low, can effectively reduce its manufacturing cost.
The material of described baffle plate is lightweight stainless steel. As preferably, the material of baffle plate selects lightweight stainless steel, the lower shifting of baffle plate and the lower row of ponding can be realized when ponding occurring in guarantee drainage hole, can also ensure that baffle plate corrosion not easily occurs under the environment of moist rich oxygen simultaneously, improving the work-ing life of baffle plate, the peculiar smell ensured in sewer pipes cannot be played a reversed role.
The present invention compared with prior art, has following advantage and useful effect:
1, the present invention enters after in drainage hole at current, utilize initial momentum and the gravity of self that current carry, a pressure is produced to being positioned at the baffle plate bottom drainage hole, baffle plate is taken advantage of a situation lower shifting, now spring is compressed, baffle plate turns into heeling condition from horizontality, and current then flow rapidly in drain chamber along this scarp, and then realizes the outer fast row of ponding; After drained outside ground area water, baffle plate again contacts with body under the elastic recovery effect of spring, and the peculiar smell ensured in sewer pipes cannot be overflowed, and ensures bathing environment good in bathroom;
2, the present invention on baffle plate and body non-drainage (non-drainage refers to, part remaining after removing the drainage that multiple drainage hole formed on body) there are two annular contact regions, bonding two annular seal gaskets on baffle plate, make under the supporting role of spring, body is sealed by baffle plate completely, effectively prevent the effusion of a small amount of peculiar smell;
3, in the present invention, the material of baffle plate selects lightweight stainless steel, the lower shifting of baffle plate and the lower row of ponding can be realized when ponding occurring in guarantee drainage hole, can also ensure that baffle plate corrosion not easily occurs under the environment of moist rich oxygen simultaneously, improving the work-ing life of baffle plate, the peculiar smell ensured in sewer pipes cannot be played a reversed role.
Accompanying drawing explanation
Accompanying drawing described herein be used to provide to the embodiment of the present invention it is further understood that form the application a part, do not form the restriction to the embodiment of the present invention. In the accompanying drawings:
Fig. 1 is present configuration schematic diagram;
Mark and corresponding component title in accompanying drawing:
1-body, 2-drainage hole, 3-baffle plate, 4-drain chamber, 5-spring, 6-ring groove, 7-water proof rubber cloth.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and the exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As shown in Figure 1, the present embodiment comprises the body 1 of one end open, blind end at described body 1 has multiple drainage hole 2, the aperture that described drainage hole 2 distributes by multiple circular array is formed, multiple described drainage hole 2 by the center of described body 1 blind end radially to external irradiation, described body 1 sidewall has ring groove 6, the baffle plate 3 of ring-type is hinged to be arranged in ring groove 6, also comprise water proof rubber cloth 7 and multiple spring 5, described spring 5 one end is connected with described ring groove 6 sidewall, spring 5 the other end is connected with the bottom of baffle plate 3, multiple described drainage hole 2 is covered completely by baffle plate 3 by the support of spring 5, one end of described water proof rubber cloth 7 is fixed on spring 5 with on the sidewall of the ring groove 6 of side, the other end of water proof rubber cloth 7 is fixed on the bottom of described baffle plate 3.
During work, body 1 is inverted, the ingress of drainage pipeline it is embedded in by the open end of body 1, and its blind end is perpendicular to horizontal plane upward, under the anhydrous condition of ground, the baffle plate 3 of annular remains blocking bottom multiple drainage hole 2 under the supporting role of multiple spring 5, to prevent the foul smell in sewer pipes plays a reversed role out; When there is ponding in ground, current are by entering into the inner drain chamber 4 formed of body 1 in multiple drainage hole 2, until ponding enters in sewer pipes completely, and enter after in drainage hole 2 at current, utilize initial momentum and the gravity of self that current carry, the baffle plate 3 being positioned at bottom drainage hole 2 is produced a pressure, baffle plate 3 is taken advantage of a situation lower shifting, now spring 5 is compressed, baffle plate 3 turns into heeling condition from horizontality, current then flow rapidly in drain chamber 4 along this scarp, and then realize the outer fast row of ponding; After drained outside ground area water, baffle plate 3 again contacts with body 1 under the elastic recovery effect of spring 5, and the peculiar smell ensured in sewer pipes cannot be overflowed, and ensures bathing environment good in bathroom. Wherein, spring 5 is arranged in ring groove 6, and the environment of drain chamber 4 is in dampness all the time, and spring 5 is easily subject to corrosion so that when ground ponding is drained, spring 5 does not possess enough elastic recovery power and resetted by baffle plate 3, and namely body 1 loses its anti-smelly ability; The present embodiment bottom the sidewall and baffle plate 3 of ring groove 6 between water proof rubber cloth 7 is installed, make under the anhydrous state in ground, damp atmosphere or the liquid of residual in drain chamber 4 cannot contact with spring 5, reduce spring 5 by the probability of corrosion, extend the work-ing life of spring 5.
Wherein, when ground is without ponding, non-drainage on described baffle plate 3 upper surface and body 1 blind end has two annular contact regions, is bonded with two annular seal gaskets at described baffle plate 3 upper surface, and two seal gaskets are just to the contact region of described two.When drainage hole 2 part on body 1 is covered by baffle plate 3, the peculiar smell of part easily slips out in the narrow and small gap between baffle plate 3 and body 1, and then the Air quality that impact is indoor, and the present invention on baffle plate 3 with body 1 non-drainage (non-drainage refers to, part remaining after removing the drainage that multiple drainage hole 2 formed on body 1) there are two annular contact regions, bonding two annular seal gaskets on baffle plate 3, make under the supporting role of spring 5, body 1 is sealed by baffle plate 3 completely, effectively prevent the effusion of a small amount of peculiar smell.
As preferably, fit up according to various bathroom, the body 1 of different shapes can be selected, while strengthening vision effect, ponding on flooring can be discharged fast, and can also effectively prevent playing a reversed role of peculiar smell, and square, circular or oval body 1 procedure of processing is simple, difficulty of processing is low, can effectively reduce its manufacturing cost.
As preferably, the material of baffle plate 3 selects lightweight stainless steel, the lower shifting of baffle plate 3 and the lower row of ponding can be realized when ponding occurring in guarantee drainage hole 2, can also ensure that baffle plate 3 corrosion not easily occurs under the environment of moist rich oxygen simultaneously, improving the work-ing life of baffle plate 3, the peculiar smell ensured in sewer pipes cannot be played a reversed role.
Above-described embodiment; the object of the present invention, technical scheme and useful effect have been further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment of making, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170718.4A CN105649187A (en) | 2016-03-24 | 2016-03-24 | Floor drain with deodorization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170718.4A CN105649187A (en) | 2016-03-24 | 2016-03-24 | Floor drain with deodorization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105649187A true CN105649187A (en) | 2016-06-08 |
Family
ID=56495373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610170718.4A CN105649187A (en) | 2016-03-24 | 2016-03-24 | Floor drain with deodorization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105649187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606360A (en) * | 2017-08-30 | 2018-01-19 | 绵阳鹏志远科技有限公司 | The seal floor drain of leak when preventing from being dehydrated |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2644537Y (en) * | 2003-09-25 | 2004-09-29 | 钱江涛 | Automatic open-close floor drain grate |
| KR100701785B1 (en) * | 2007-01-10 | 2007-03-29 | (주)제인종합건축사사무소 | Trap installed atdrain pipe for preventing bad smell in an apartment house |
| CN201874057U (en) * | 2010-12-09 | 2011-06-22 | 厦门市杏南中学 | Deodorant floor drain |
| CN203498962U (en) * | 2013-08-25 | 2014-03-26 | 何月英 | Odor blocking floor drain |
| CN104358292A (en) * | 2014-11-14 | 2015-02-18 | 张金荣 | Magnetic attraction type sewer line deodorization device |
| CN104481019A (en) * | 2014-12-16 | 2015-04-01 | 苏州市顺仪五金有限公司 | Odorless floor drain |
| CN205475637U (en) * | 2016-03-24 | 2016-08-17 | 成都陶玛斯卫浴有限责任公司 | Floor drain with deodorizing function |
-
2016
- 2016-03-24 CN CN201610170718.4A patent/CN105649187A/en not_active Application Discontinuation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2644537Y (en) * | 2003-09-25 | 2004-09-29 | 钱江涛 | Automatic open-close floor drain grate |
| KR100701785B1 (en) * | 2007-01-10 | 2007-03-29 | (주)제인종합건축사사무소 | Trap installed atdrain pipe for preventing bad smell in an apartment house |
| CN201874057U (en) * | 2010-12-09 | 2011-06-22 | 厦门市杏南中学 | Deodorant floor drain |
| CN203498962U (en) * | 2013-08-25 | 2014-03-26 | 何月英 | Odor blocking floor drain |
| CN104358292A (en) * | 2014-11-14 | 2015-02-18 | 张金荣 | Magnetic attraction type sewer line deodorization device |
| CN104481019A (en) * | 2014-12-16 | 2015-04-01 | 苏州市顺仪五金有限公司 | Odorless floor drain |
| CN205475637U (en) * | 2016-03-24 | 2016-08-17 | 成都陶玛斯卫浴有限责任公司 | Floor drain with deodorizing function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606360A (en) * | 2017-08-30 | 2018-01-19 | 绵阳鹏志远科技有限公司 | The seal floor drain of leak when preventing from being dehydrated |
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Application publication date: 20160608 |
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