CN111549890B - Odour-proof floor drain - Google Patents
Odour-proof floor drain Download PDFInfo
- Publication number
- CN111549890B CN111549890B CN202010394399.1A CN202010394399A CN111549890B CN 111549890 B CN111549890 B CN 111549890B CN 202010394399 A CN202010394399 A CN 202010394399A CN 111549890 B CN111549890 B CN 111549890B
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- CN
- China
- Prior art keywords
- floor drain
- baffle
- clamping block
- deodorization
- deodorant
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a deodorant floor drain which comprises a floor drain shell and a floor drain shell cover, wherein a convex ring and a filter screen are integrally formed on the inner wall of the floor drain shell, the edge of the bottom surface of the filter screen is pressed against the top surface of the convex ring, a convex block is fixed on the inner wall of the floor drain shell, a U-shaped groove is formed in the side surface of the convex block, a clamping groove with a vertical opening is formed in the inner wall of the U-shaped groove, a deodorant structure is further arranged, the deodorant structure comprises a clamping block, clamping bulges are integrally formed on the symmetrical side walls of the clamping block, a deodorant baffle is arranged on the side surface of the clamping block, the deodorant baffle is connected to the side surface of the clamping block through a pin shaft, a resisting and pressing spring is fixed between the bottom surface of the deodorant baffle and the side surface of the clamping block, a cavity is formed in the deodorant baffle, and deodorant small holes communicated with the cavity. The structure of the invention is reasonable, which is beneficial to improving the deodorization performance, the integral deodorization structure can be replaced quickly according to the requirement, the applicability is strong, and the practicability is good.
Description
Technical Field
The invention belongs to the technical field of floor drains, and particularly relates to a deodorant floor drain.
Background
The floor drain is an important interface for connecting a drainage pipeline system and the indoor ground, is an important part of a drainage system in a house, has the performance which directly influences the quality of indoor air, and is very important for controlling peculiar smell in a bathroom. The existing floor drain is easy to block after being used for a period of time, the deodorization effect is obviously reduced, and even the deodorization function is completely lost, so that the applicability and the practicability are limited.
Disclosure of Invention
The invention aims to provide a deodorant floor drain which is reasonable in structure arrangement and strong in applicability.
The technical scheme for realizing the aim of the invention is that the odor-resistant floor drain comprises a floor drain shell and a floor drain shell cover, wherein a convex ring and a filter screen are integrally formed on the inner wall of the floor drain shell, the bottom edge of the filter screen is pressed against the top surface of the convex ring, a convex block is fixed on the inner wall of the floor drain shell, the convex block is positioned below the filter screen, a U-shaped groove is formed on the side surface of the convex block, a clamping groove with a vertical opening is formed on the inner wall of the U-shaped groove, the odor-resistant structure comprises a clamping block, clamping bulges are integrally formed on the symmetrical side walls of the clamping block, the clamping block is positioned in the U-shaped groove, the clamping bulges are positioned in the clamping groove, an odor-resistant baffle is arranged on the side surface of the clamping block, the odor-resistant baffle is connected to the side surface of the clamping block through a pin shaft, a pressing spring is fixed between the bottom surface of the odor-resistant baffle and the side surface of the clamping block, the deodorization device is characterized in that a cavity is formed in the deodorization baffle, deodorization small holes communicated with the cavity are uniformly formed in the bottom surface of the deodorization baffle, an odor inhibitor particle adding through hole communicated with the cavity is formed in the top surface of the deodorization baffle, and a plug is fixed on the odor inhibitor particle adding through hole.
The middle part of the inner wall of the floor drain shell is integrally formed with a protective baffle with an m-shaped section, the height of the protective baffle is less than 1/2 of the height of the floor drain shell, and the diameter of a through hole in the center of the protective baffle is 1/2 of the inner diameter of the floor drain shell.
The top of the protective baffle is arranged in a funnel shape.
The deodorant particles in the cavity are activated carbon particles.
The lateral wall of the clamping block is provided with an inclined abutting rod, the inclined abutting rod is positioned above the deodorization baffle, abutting grooves are uniformly formed in the top surface of the deodorization baffle, the inclined angle between the inclined abutting rod and the lateral surface of the clamping block is 30 degrees, and the bottom surface of the inclined abutting rod abuts against and presses the inside of the abutting grooves of the deodorization baffle to enable the deodorization baffle to form a downward 30-degree angle with the horizontal line.
And a lifting cylinder for taking and placing the deodorization structure is fixed on the top surface of the clamping block.
The invention has the positive effects that: the structure of the invention is reasonable, the deodorization structure is arranged, the deodorization performance of the floor drain is favorably improved, meanwhile, the deodorization baffle is connected with the clamping block through the pin shaft, the side surfaces of the deodorization baffle and the clamping block are provided with the pressing spring, the pressing spring can be compressed under the action of water pressure to open the floor drain when water flows exist, the deodorization baffle closes the floor drain when no water flows exist, the deodorization baffle is matched with the deodorization agent in the cavity, the deodorization performance is favorably improved, the integral deodorization structure can be quickly replaced according to requirements, and the floor drain is stable and reliable to use, strong in applicability and good in practicability.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view structural diagram of the bump in the invention.
Reference numerals: the floor drain comprises a floor drain shell 1, a floor drain shell cover 2, a convex ring 3, a filter screen 4, a convex block 5, a U-shaped groove 6, a clamping groove 7, a deodorization structure 8, a clamping block 81, a clamping bulge 82, a deodorization baffle 83, a pin shaft 84, a pressing spring 85, a cavity 86, a deodorization small hole 87, an odor-resistant agent particle adding through hole 88, a plug 89, a protective baffle 9, an inclined pressing rod 10, a pressing groove 11 and a lifting cylinder 12.
Detailed Description
(example 1)
FIGS. 1 and 2 show an embodiment of the present invention, wherein FIG. 1 is a schematic structural view of the present invention; fig. 2 is a top view structural diagram of the bump in the invention.
Referring to fig. 1 and 2, a deodorization floor drain comprises a floor drain shell 1 and a floor drain shell cover 2, which are conventional structures in the prior art, so that details are not described, a convex ring 3 is integrally formed on the inner wall of the floor drain shell, a filter screen 4 is further arranged, the edge of the bottom surface of the filter screen is pressed against the top surface of the convex ring, a convex block 5 is fixed on the inner wall of the floor drain shell, the convex block is positioned below the filter screen, a U-shaped groove 6 is arranged on the side surface of the convex block, a clamping groove 7 with a vertical opening is arranged on the inner wall of the U-shaped groove, a deodorization structure 8 is further arranged, the deodorization structure 8 comprises a clamping block 81, clamping protrusions 82 are integrally formed on the symmetrical side walls of the clamping block, the clamping block is positioned in the U-shaped groove and positioned in the clamping groove, a deodorization baffle 83 is arranged on the side surface of the clamping block, the deodorization baffle is connected to the side face of the clamping block through a pin shaft 84, a pressing spring 85 is fixed between the bottom face of the deodorization baffle and the side face of the clamping block, a cavity 86 is formed in the deodorization baffle, deodorization small holes 87 communicated with the cavity are uniformly formed in the bottom face of the deodorization baffle, an odor-proof agent particle adding through hole 88 communicated with the cavity is formed in the top face of the deodorization baffle, and a plug 89 is fixed on the odor-proof agent particle adding through hole.
The middle part of the inner wall of the floor drain shell is integrally formed with a protective baffle 9 with an m-shaped section, the height of the protective baffle is less than 1/2 of the height of the floor drain shell, and the diameter of a through hole in the center of the protective baffle is 1/2 of the inner diameter of the floor drain shell.
The top of the protective baffle is arranged in a funnel shape.
The deodorant particles in the cavity are activated carbon particles.
The lateral wall of the clamping block is provided with an inclined abutting rod 10, the inclined abutting rod is located above the deodorization baffle, abutting grooves 11 are uniformly formed in the top surface of the deodorization baffle, the inclined angle between the inclined abutting rod and the lateral surface of the clamping block is 30 degrees, and the bottom surface of the inclined abutting rod abuts against and presses the abutting grooves of the deodorization baffle to enable the deodorization baffle to form a downward 30-degree angle with the horizontal line.
And a lifting cylinder 12 for taking and placing the deodorization structure is fixed on the top surface of the clamping block.
The structure of the invention is reasonable, the deodorization structure is arranged, the deodorization performance of the floor drain is favorably improved, meanwhile, the deodorization baffle is connected with the clamping block through the pin shaft, the side surfaces of the deodorization baffle and the clamping block are provided with the pressing spring, the pressing spring can be compressed under the action of water pressure to open the floor drain when water flows exist, the deodorization baffle closes the floor drain when no water flows exist, the deodorization baffle is matched with the deodorization agent in the cavity, the deodorization performance is favorably improved, the integral deodorization structure can be quickly replaced according to requirements, and the floor drain is stable and reliable to use, strong in applicability and good in practicability.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (2)
1. The utility model provides a deodorant floor drain, includes floor drain casing and floor drain cap integrated into one piece has the bulge loop on the inner wall of floor drain casing, still is provided with the filter screen, the bottom surface border of filter screen supports to press on the top surface of bulge loop, its characterized in that: the floor drain comprises a floor drain shell and is characterized in that a convex block is fixed on the inner wall of the floor drain shell, the convex block is positioned below a filter screen, a U-shaped groove is formed in the side face of the convex block, a clamping groove with a vertical opening is formed in the inner wall of the U-shaped groove, a deodorizing structure is further arranged, the deodorizing structure comprises a clamping block, clamping protrusions are integrally formed on the symmetrical side walls of the clamping block, the clamping block is positioned in the U-shaped groove, the clamping protrusions are positioned in the clamping groove, a deodorizing baffle is arranged on the side face of the clamping block, the deodorizing baffle is connected to the side face of the clamping block through a pin shaft, a pressing spring is fixed between the bottom face of the deodorizing baffle and the side face of the clamping block, a cavity is formed in the deodorizing baffle, deodorizing small holes communicated with the cavity are uniformly formed in the bottom face of the deodorizing baffle, and deodorant particle adding through holes communicated with the cavity are formed in the top face of the deodorizing baffle, a blocking is fixed on the deodorant particle adding through hole, a protective baffle with an m-shaped section is integrally formed in the middle of the inner wall of the floor drain shell, the height of the protective baffle is less than 1/2 of the height of the floor drain shell, and the diameter of the through hole in the center of the protective baffle is 1/2 of the inner diameter of the floor drain shell; the top of the protective baffle is arranged in a funnel shape; the deodorant particles in the cavity are activated carbon particles; the lateral wall of the clamping block is provided with an inclined abutting rod, the inclined abutting rod is positioned above the deodorization baffle, abutting grooves are uniformly formed in the top surface of the deodorization baffle, the inclined angle between the inclined abutting rod and the lateral surface of the clamping block is 30 degrees, and the bottom surface of the inclined abutting rod abuts against and presses the inside of the abutting grooves of the deodorization baffle to enable the deodorization baffle to form a downward 30-degree angle with the horizontal line.
2. The odor-resistant floor drain of claim 1, characterized in that: and a lifting cylinder for taking and placing the deodorization structure is fixed on the top surface of the clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010394399.1A CN111549890B (en) | 2020-05-11 | 2020-05-11 | Odour-proof floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010394399.1A CN111549890B (en) | 2020-05-11 | 2020-05-11 | Odour-proof floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111549890A CN111549890A (en) | 2020-08-18 |
| CN111549890B true CN111549890B (en) | 2021-06-08 |
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ID=71999729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010394399.1A Active CN111549890B (en) | 2020-05-11 | 2020-05-11 | Odour-proof floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111549890B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1727583A (en) * | 2004-07-29 | 2006-02-01 | 上海凡清环境工程有限公司 | Odour resistant well cover |
| CN104481020A (en) * | 2014-12-16 | 2015-04-01 | 苏州市顺仪五金有限公司 | Adsorption floor drain |
| CN104499559A (en) * | 2014-12-16 | 2015-04-08 | 苏州市顺仪五金有限公司 | Deodorizing floor drain |
| CN206902755U (en) * | 2017-04-15 | 2018-01-19 | 浙江永联环境股份有限公司 | A kind of deodorization inspection well cover |
| KR102065002B1 (en) * | 2019-04-01 | 2020-01-10 | 경기도 성남시 | Scattering Prevention Apparatus for Bad Smell of Manhole Entrance |
-
2020
- 2020-05-11 CN CN202010394399.1A patent/CN111549890B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1727583A (en) * | 2004-07-29 | 2006-02-01 | 上海凡清环境工程有限公司 | Odour resistant well cover |
| CN104481020A (en) * | 2014-12-16 | 2015-04-01 | 苏州市顺仪五金有限公司 | Adsorption floor drain |
| CN104499559A (en) * | 2014-12-16 | 2015-04-08 | 苏州市顺仪五金有限公司 | Deodorizing floor drain |
| CN206902755U (en) * | 2017-04-15 | 2018-01-19 | 浙江永联环境股份有限公司 | A kind of deodorization inspection well cover |
| KR102065002B1 (en) * | 2019-04-01 | 2020-01-10 | 경기도 성남시 | Scattering Prevention Apparatus for Bad Smell of Manhole Entrance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111549890A (en) | 2020-08-18 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210520 Address after: 318013 No. 112, Wushi village, Jiazhen street, Jiaojiang District, Taizhou City, Zhejiang Province Applicant after: Chen Enyi Address before: No. 688, Tianshengqiao Avenue, yongyang Town, Lishui District, Nanjing City, Jiangsu Province, 211200 Applicant before: Zhao Julan |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |