CN111945862B - Environment-friendly type deodorization floor drain - Google Patents
Environment-friendly type deodorization floor drain Download PDFInfo
- Publication number
- CN111945862B CN111945862B CN202010956788.9A CN202010956788A CN111945862B CN 111945862 B CN111945862 B CN 111945862B CN 202010956788 A CN202010956788 A CN 202010956788A CN 111945862 B CN111945862 B CN 111945862B
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- magnet
- water outlet
- connecting column
- inner cylinder
- baffle
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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
-
- 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
Abstract
The invention relates to the field of floor drains, in particular to an environment-friendly odor-resistant floor drain which comprises an outer barrel, an inner barrel, a tension spring, an upper layer opening and closing component, a lower layer opening and closing component and a suction component, wherein the outer barrel is fixedly connected with the inner barrel; the inner cylinder is arranged in the outer cylinder, the tension spring is vertically arranged between the outer cylinder and the inner cylinder, and the upper end of the tension spring is connected with the upper end of the inner cylinder; the upper end of the upper layer opening and closing assembly is connected with the lower end of the tension spring through a pull rope and is configured to plug the lower end opening of the inner cylinder so as to move downwards under the action of water flow and open the lower end opening of the inner cylinder; the lower layer opening and closing component comprises a water outlet disc and a buoyancy tank, the water outlet disc is connected with the outer barrel, and a second water outlet is formed in the center of the water outlet disc; the buoyancy tank is arranged above the second water outlet; the attraction component comprises a first magnet and a second magnet which can attract each other, and the first magnet is arranged on the lower surface of the upper opening and closing component; the second magnet is arranged above the small buoyancy tank and can drive the buoyancy tank to move upwards. When the water flow is large, the water outlet and the second water outlet of the upper opening and closing assembly are enlarged through the magnetic force of the suction assembly.
Description
Technical Field
The invention relates to the field of floor drains, in particular to an environment-friendly deodorant floor drain.
Background
In the prior art, a plurality of odor-resistant floor drains are adopted and generally comprise; the water sealing device comprises an outer barrel, an inner barrel and three containing boxes, wherein the three containing boxes are all connected with the outer wall of the inner barrel, springs are arranged in the three containing boxes, the upper end of the inner barrel is a water inlet end, the lower end of the inner barrel is a water outlet end, a water sealing plate is arranged below the lower end of the outer barrel and lower than the inner barrel, the water sealing plate is in an upward-protruding dome shape, a connecting block is fixed on the lower surface of the water sealing plate, three connecting rods are fixed on the lower surface of the connecting block, the three connecting rods all extend in the radial direction of the inner barrel, one ends of the three connecting rods are all connected with the connecting block, and the other ends of the three connecting rods are respectively connected with the springs; when water enters the upper end of the inner cylinder, water flow impacts the water sealing plate, the water sealing plate moves downwards to open the lower end of the inner cylinder, and meanwhile the three connecting rods synchronously move downwards along with the water sealing plate to enable the three springs to be stretched; when the upper end of interior barrel stopped into water, three spring all resets, and three spring applys ascending pulling force to three connecting rods respectively for the connecting rod shifts up, and the water board makes the lower extreme of water board sealed with interior barrel along with the connecting rod shifts up. Adopt spring control water seal board to block drainage channel among the above-mentioned prior art deodorant, for making the interior barrel of water seal board shutoff all the time, need adopt the great spring of coefficient of stiffness, lead to the difficult opening of drainage channel.
Disclosure of Invention
The invention provides an environment-friendly deodorant floor drain, which solves the problem that a drainage channel is not easy to open.
The environment-friendly deodorant floor drain adopts the following technical scheme:
an environment-friendly deodorization floor drain comprises an outer barrel, an inner barrel, a tension spring, an upper layer opening and closing component, a water outlet tray, a lower layer opening and closing component and a suction component; the outer cylinder is vertically arranged; the inner cylinder is arranged in the outer cylinder and is coaxial with the outer cylinder; the tension spring is vertically arranged between the outer cylinder and the inner cylinder, and the upper end of the tension spring is connected with the upper end of the inner cylinder; the upper end of the upper layer opening and closing assembly is connected with the lower end of the tension spring through a pull rope and is configured to plug the lower end opening of the inner cylinder so as to move downwards under the action of water flow and open the lower end opening of the inner cylinder; the water outlet tray is arranged below the upper layer opening and closing component, the outer circumference of the water outlet tray is connected with the inner wall of the outer barrel, and a second water outlet is formed in the center of the water outlet tray; the lower opening and closing assembly comprises a buoyancy tank, and the buoyancy tank is arranged above the second water outlet; the attraction component comprises a first magnet and a second magnet, the first magnet is arranged on the lower surface of the upper opening and closing component, the second magnet is arranged on the small buoyancy tank, and the first magnet and the second magnet can attract each other to drive the buoyancy tank to move upwards.
Optionally, the upper layer opening and closing assembly comprises a sealing gasket, a sealing gasket base and a bracket; the bracket is composed of a plurality of connecting rods which radially extend outwards at the same position, and the outer ends of the connecting rods are bent upwards and connected with the lower ends of the pull ropes; the first magnet is arranged on the lower side of the bracket, the sealing gasket base is arranged on the upper side of the bracket, and the sealing gasket is arranged on the upper surface of the sealing gasket base; the sealing gasket is used for sealing off the opening at the lower end of the inner barrel, and the middle part of the sealing gasket protrudes upwards.
Optionally, the lower layer opening and closing assembly further comprises a first connecting column, a spring and a second connecting column; the second connecting column is hollow, the bottom surface of the second connecting column is provided with a first through hole, and the upper end of the second connecting column is in threaded connection with the lower end of the second magnet; the first connecting column is of a T-shaped structure, the upper end of the first connecting column is arranged inside the second connecting column, the lower end of the first connecting column penetrates through the first through hole and is connected with the upper end of the buoyancy tank, so that the first connecting column can move upwards along the second mounting column, and the second connecting column is driven to move downwards when the first connecting column moves downwards; the spring is vertically arranged in the second connecting column and is located between the second magnet and the first connecting column.
Optionally, the upper end surface of the water outlet tray comprises a first annular step surface, a second annular step surface and a third annular step surface which are sequentially arranged from outside to inside and from top to bottom, the annular step surfaces comprise a horizontal surface and a vertical surface which is connected with the horizontal surface and extends downwards, the vertical surface of the third annular step surface is arranged in an inclined manner, and the lower end of the third annular step surface surrounds a second water outlet; the environment-friendly deodorant floor drain also comprises a baffle, the baffle is positioned at the lower side of the second magnet, a second through hole and a yielding groove connected to the lower end of the second through hole are formed in the center of the baffle, and a second connecting column is arranged in the second through hole in a vertically sliding manner; the diameter of the second through hole is smaller than that of the second magnet, and the diameter of the second through hole is smaller than that or the side length of the floating box; the lower surface of the baffle is uniformly provided with a plurality of drainage channels, the inner ends of the drainage channels are communicated with the abdicating groove or the abdicating groove and the second through hole, the outer ends of the drainage channels penetrate through the peripheral wall surface of the baffle, a supporting block is arranged between every two adjacent drainage channels, the outer periphery of the supporting plate is connected with the side wall of the second step surface, and the top surface of each drainage channel is positioned above the horizontal plane of the second step surface, so that water flows from the first step surface to the second step surface and then flows out along the drainage channels.
Optionally, the outer wall of the middle part of the inner cylinder is provided with a mounting ring, the outer circumferential surface of the mounting ring is provided with an external thread, the inner wall of the outer cylinder is provided with an internal thread at a corresponding position, and the inner cylinder is in threaded connection with the outer cylinder through the mounting ring; the inner wall of the inner cylinder is provided with a plurality of rotary protrusions so as to disassemble or assemble the inner cylinder by rotating the rotary protrusions.
Optionally, an annular baffle is arranged at the upper end of the inner cylinder, the inner side of the annular baffle is connected with the upper end of the inner cylinder, and the outer side of the annular baffle is arranged at the upper end of the outer cylinder; the extension spring sets up between ring baffle and collar, and the upper end is connected with ring baffle lower surface, is provided with the rope hole that can supply the stay cord to pass on the collar.
Optionally, the environment-friendly deodorant floor drain further comprises a filter plate, the filter plate is mounted at the upper end of the inner barrel, and the filter plate is provided with a plurality of filter holes.
Optionally, the water outlet tray is connected with the inner wall of the outer barrel through threads; the baffle plate is connected with the water outlet disc through threads; the first magnet is connected with the bracket through threads.
The invention has the beneficial effects that: according to the environment-friendly odor-resistant floor drain, dual odor resistance is achieved by the upper opening and closing assembly and the lower opening and closing assembly, and odor resistance failure caused by failure of the tension spring is avoided; when the water flow is large, the upper opening and closing assembly and the lower opening and closing assembly are close to each other and attract each other, so that the two water outlets are increased to the maximum, and the drainage efficiency is higher.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a top view of an embodiment of the environment-friendly deodorizing floor drain of the present invention;
FIG. 2 is an initial state view in a section view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of a small amount of water flow in a rotational cross-sectional view taken along line A-A of FIG. 1;
FIG. 4 is a schematic view of a mass flow of water in a rotational cross-section taken along line A-A of FIG. 1;
FIG. 5 is a sectional view taken along line B-B of FIG. 2;
FIG. 6 is a cross-sectional view taken along line C-C of FIG. 3;
FIG. 7 is a cross-sectional view taken along line D-D of FIG. 3;
FIG. 8 is a schematic view of a baffle plate in an embodiment of the environmentally friendly odor-resistant floor drain of the present invention;
in the figure: 1. an outer cylinder; 2. an inner barrel; 201. an annular baffle; 202. a mounting ring; 3. filtering the plate; 4. a tension spring; 5. pulling a rope; 6. a rope hole; 7. a gasket; 8. a gasket base; 9. a bracket; 10. rotating the boss; 11. a first magnet; 12. a baffle plate; 121. a support block; 122. a drainage channel; 13. a second magnet; 14. a buoyancy tank; 15. a first connecting column; 16. a spring; 17. a water outlet tray; 18. a first water outlet; 19. a second water outlet; 20. a second connecting column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the environment-friendly deodorant floor drain comprises an outer cylinder 1, an inner cylinder 2, a tension spring 4, a water outlet tray 17, an upper layer opening and closing component, a lower layer opening and closing component and a suction component, as shown in figures 1 to 8.
The outer cylinder 1 is vertically arranged.
The inner cylinder 2 is disposed inside the outer cylinder 1 and is coaxial with the outer cylinder 1.
The tension spring 4 is vertically arranged between the outer cylinder 1 and the inner cylinder 2, and the upper end of the tension spring is connected with the upper end of the inner cylinder 2.
The upper end of the upper layer opening and closing assembly is connected with the lower end of the tension spring 4 through a pull rope 5 and is configured to plug the lower end opening of the inner cylinder 2 so as to move downwards under the action of water flow to open the lower end opening of the inner cylinder 2.
The water outlet tray 17 is arranged below the upper opening and closing component, is funnel-shaped, has an upward opening, is connected with the inner wall of the outer barrel 1 at the outer circumference, and is provided with a second water outlet 19 at the central position.
The lower layer opening and closing component is arranged above the water outlet tray 17 and comprises a floating box 14; the float chamber 14 is disposed above the second water outlet 19 to block the second water outlet 19 and can rise with the increase of the water discharge.
The attraction component is arranged between the upper layer opening and closing component and the lower layer opening and closing component and comprises a first magnet 11 and a second magnet 13, the first magnet 11 and the second magnet 13 can attract each other, and the first magnet 11 is arranged on the lower surface of the upper layer opening and closing component and can move downwards along with the upper layer opening and closing component; the second magnet 13 is disposed above the small buoyancy tank 14, and can drive the buoyancy tank 14 to move upward.
In this embodiment, the upper layer opening and closing assembly comprises a sealing gasket 7, a sealing gasket base 8 and a bracket 9; the bracket 9 is composed of a plurality of connecting rods which extend outwards and radially at the same position, and the outer ends of the connecting rods are bent upwards and connected with the lower ends of the pull ropes 5; the first magnet 11 is arranged at the lower side of the bracket 9, the sealing gasket base 8 is arranged at the upper side of the bracket 9, and the upper surface of the sealing gasket base is provided with a groove; the sealing gasket 7 is arranged on the upper surface of the sealing gasket base 8, the lower surface of the sealing gasket 7 is provided with a bulge matched with the groove, and the sealing gasket 7 is arranged on the sealing gasket base 8 through the matching of the bulge and the groove; the sealing gasket 7 is used for plugging the opening at the lower end of the inner barrel 2, and the middle part of the sealing gasket 7 protrudes upwards; when the upper layer opening and closing component moves downwards under the action of water flow, the sealing gasket 7 and the lower end of the inner cylinder 2 form a first water outlet 18.
In this embodiment, the lower opening/closing assembly further includes a first connecting post 15, a spring 16, and a second connecting post 20. The second connecting column 20 is hollow and provided with a first through hole on the bottom surface, and the upper end of the second connecting column is in threaded connection with the lower end of the second magnet 13; the first connecting column 15 is of a T-shaped structure, the upper end of the first connecting column is arranged inside the second connecting column 20, the lower end of the first connecting column passes through the first through hole and is in threaded connection with the upper end of the buoyancy tank 14, so that the first connecting column 15 can move upwards along the second connecting column 20, and the second connecting column 20 is driven to move downwards when the first connecting column 15 moves downwards; the spring 16 is vertically disposed inside the second connection post 20 and between the second magnet 13 and the first connection post 15.
In this embodiment, the upper end surface of the water outlet tray 17 comprises a first annular step surface, a second annular step surface and a third annular step surface which are sequentially arranged from outside to inside and from top to bottom, the annular step surfaces comprise a horizontal plane and a vertical surface which is connected to the horizontal plane and extends downwards, the vertical surface of the second annular step surface is provided with threads, the vertical surface of the third annular step surface is inclined, and the lower end of the third annular step surface is surrounded to form a second water outlet 19. The environment-friendly deodorant floor drain also comprises a baffle 12, wherein the baffle 12 is positioned at the lower side of the second magnet 13, a second through hole and a yielding groove connected to the lower end of the second through hole are formed in the central position of the baffle 12, and a second connecting column 20 is arranged in the second through hole in a vertically sliding manner, so that the lower-layer opening and closing component can move upwards or downwards along the second through hole; the diameter of the second through hole is smaller than that of the second magnet 13, so that the second magnet 13 is prevented from passing through the second through hole; the diameter of the second through hole is smaller than the diameter or side length of the float chamber 14, and the float chamber 14 is prevented from passing through the second through hole. A plurality of drainage channels 122 are uniformly distributed on the lower surface of the baffle plate 12, the inner ends of the drainage channels 122 are communicated with the abdicating grooves or the abdicating grooves and the second through holes, the outer ends penetrate through the peripheral wall surface of the baffle plate 12, a supporting block 121 is arranged between every two adjacent drainage channels, and threads are arranged on the outer peripheral surface of the supporting block 121; the supporting block 121 is disposed on the second step surface and is in threaded connection with the side wall of the second step surface, and the top surface of the drainage channel 122 is located above the horizontal plane of the second step surface, so that water flows from the first step surface to the second step surface and then flows out along the drainage channel 122.
In this embodiment, the outer wall of the middle part of the inner cylinder 2 is provided with a mounting ring 202, the outer circumference of the mounting ring 202 is provided with an external thread, the inner wall of the outer cylinder 1 is provided with an internal thread at a corresponding position, and the inner cylinder 2 is in threaded connection with the outer cylinder 1 through the mounting ring 202. The inner wall of the inner cylinder 2 is provided with a plurality of rotary protrusions 10 to detach or attach the inner cylinder 2 by rotating the rotary protrusions 10.
In this embodiment, the upper end of the inner cylinder 2 is provided with an annular baffle 201, the inner side of the annular baffle 201 is connected with the upper end of the inner cylinder 2, and the outer side is installed on the upper end of the outer cylinder 1. The extension spring 4 is arranged between the annular baffle 201 and the mounting ring 202, the upper end of the extension spring is connected with the lower surface of the annular baffle 201, and the mounting ring 202 is provided with a rope hole 6 for the pull rope 5 to pass through.
In this embodiment, the environment-friendly anti-odor floor drain further comprises a filter plate 3, the filter plate 3 is installed at the upper end of the inner cylinder 2, and the upper surface of the filter plate 3 is provided with a plurality of filter holes. The water outlet tray 17 is connected with the inner wall of the outer barrel 1 through threads.
In this embodiment, in an initial state, no water passes through the floor drain, the upper opening and closing assembly is at the highest position under the action of the tension spring 4, the sealing gasket 7 is tightly attached to the lower end of the inner cylinder 2 at the moment, and the first water outlet 18 is closed; the lower opening and closing component is located at the lowest position under the action of self gravity, the floating box 14 blocks the second water outlet 19 at the moment, and accumulated water remained between the floating box 14 and the water outlet tray 17 forms water seal, so that double sealing and deodorization are achieved.
When a small part of water flows into the inner cylinder 2, the first water outlet 18 is slightly opened, accumulated water in the water outlet disc 17 is increased, the floating box 14 moves upwards under the action of buoyancy and opens the second water outlet 19 to discharge the accumulated water in the water outlet disc 17, the floating box 14 drives the first connecting column 15 to move upwards to compress the spring 16, and the buoyancy of the floating box 14 is not enough to support the second magnet 13 due to the self weight of the second magnet 13.
When a large amount of water flows into the inner cylinder 2, the first water outlet 18 is greatly opened by water flow, the first magnet 11 moves downwards along with the upper opening and closing assembly until the preset distance between the first magnet 11 and the second magnet 13 is reached, the second magnet 13 is attracted upwards by the first magnet 11, the buoyancy tank 14 is driven to move upwards through the second connecting column 20 and the first connecting column 15, the second water outlet 19 is greatly opened, the buoyancy tank 14 moves upwards to the position where the upper surface of the buoyancy tank is in contact with the lower surface of the baffle 12 and cannot continue to move upwards, meanwhile, the first magnet 11 is subjected to the downward magnetic force of the second magnet 13, the first water outlet 18 continues to be enlarged, and the water flow can be rapidly discharged from the first water outlet 18 and the second water outlet 19 in sequence. When the interior water of inner tube 2 reduces gradually to the effort of water and add the pulling force that magnetic force is not enough to overcome extension spring 4, extension spring 4 is through stay cord 5 with the upwards pull-up of bracket 9, drive first magnet 11 and upwards remove, increase apart from between first magnet 11 and the second magnet 13, magnetic force reduces, make second magnet 13 move down under self action of gravity and stop after lower surface and baffle 12 upper surface contact, on the back that flows completely when water flows open and shut the subassembly and all return to initial condition with the subassembly that opens and shuts down.
In this embodiment, urceolus 1 and outside pipe connection, other components are detachable installation, and it is simple to dismantle, and it is convenient to change, labour saving and time saving, environmental protection and energy saving.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an deodorant floor drain of environment-friendly type which characterized in that: comprises an outer cylinder, an inner cylinder, a tension spring, an upper layer opening and closing component, a water outlet tray, a lower layer opening and closing component and a suction component; the outer cylinder is vertically arranged; the inner cylinder is arranged in the outer cylinder and is coaxial with the outer cylinder; the tension spring is vertically arranged between the outer cylinder and the inner cylinder, and the upper end of the tension spring is connected with the upper end of the inner cylinder; the upper end of the upper layer opening and closing assembly is connected with the lower end of the tension spring through a pull rope and is configured to plug the lower end opening of the inner cylinder so as to move downwards under the action of water flow and open the lower end opening of the inner cylinder; the water outlet tray is arranged below the upper layer opening and closing component, the outer circumference of the water outlet tray is connected with the inner wall of the outer barrel, and a second water outlet is formed in the center of the water outlet tray; the lower opening and closing assembly comprises a buoyancy tank, and the buoyancy tank is arranged above the second water outlet; the attraction component comprises a first magnet and a second magnet, the first magnet is arranged on the lower surface of the upper opening and closing component, the second magnet is arranged on the small buoyancy tank, and the first magnet and the second magnet can attract each other to drive the buoyancy tank to move upwards; the upper layer opening and closing assembly comprises a sealing gasket, a sealing gasket base and a bracket; the bracket is composed of a plurality of connecting rods which radially extend outwards at the same position, and the outer ends of the connecting rods are bent upwards and connected with the lower ends of the pull ropes; the first magnet is arranged on the lower side of the bracket, the sealing gasket base is arranged on the upper side of the bracket, and the sealing gasket is arranged on the upper surface of the sealing gasket base; the sealing gasket is used for plugging the opening at the lower end of the inner barrel, and the middle part of the sealing gasket protrudes upwards; the lower layer opening and closing assembly further comprises a first connecting column, a spring and a second connecting column; the second connecting column is hollow, the bottom surface of the second connecting column is provided with a first through hole, and the upper end of the second connecting column is in threaded connection with the lower end of the second magnet; the first connecting column is of a T-shaped structure, the upper end of the first connecting column is arranged in the second connecting column, the lower end of the first connecting column penetrates through the first through hole and is connected with the upper end of the buoyancy tank, so that the first connecting column can move upwards along the second connecting column, and the second connecting column is driven to move downwards when the first connecting column moves downwards; the spring is vertically arranged in the second connecting column and is positioned between the second magnet and the first connecting column; the upper end surface of the water outlet tray comprises a first annular step surface, a second annular step surface and a third annular step surface which are sequentially arranged from outside to inside and from top to bottom, the annular step surfaces comprise a horizontal surface and a vertical surface which is connected with the horizontal surface and extends downwards, the vertical surface of the third annular step surface is arranged in an inclined manner, and the lower end of the third annular step surface surrounds a second water outlet; the environment-friendly deodorant floor drain also comprises a baffle, the baffle is positioned at the lower side of the second magnet, a second through hole and a yielding groove connected to the lower end of the second through hole are formed in the center of the baffle, and a second connecting column is arranged in the second through hole in a vertically sliding manner; the diameter of the second through hole is smaller than that of the second magnet, and the diameter of the second through hole is smaller than that or the side length of the floating box; the lower surface of the baffle is uniformly provided with a plurality of drainage channels, the inner ends of the drainage channels are communicated with the abdicating grooves or the abdicating grooves and the second through holes, the outer ends of the drainage channels penetrate through the peripheral wall surface of the baffle, a supporting block is arranged between every two adjacent drainage channels, the outer periphery of the supporting block is connected with the side wall of the second step surface, and the top surface of each drainage channel is positioned above the horizontal plane of the second step surface, so that water flows from the first step surface to the second step surface and then flows out along the drainage channels.
2. The environment-friendly deodorant floor drain of claim 1, wherein: the outer wall of the middle part of the inner cylinder is provided with a mounting ring, the outer circumferential surface of the mounting ring is provided with an external thread, the corresponding position of the inner wall of the outer cylinder is provided with an internal thread, and the inner cylinder is in threaded connection with the outer cylinder through the mounting ring; the inner wall of the inner cylinder is provided with a plurality of rotary protrusions so as to disassemble or assemble the inner cylinder by rotating the rotary protrusions.
3. The environment-friendly deodorant floor drain of claim 2, wherein: the upper end of the inner cylinder is provided with an annular baffle, the inner side of the annular baffle is connected with the upper end of the inner cylinder, and the outer side of the annular baffle is arranged at the upper end of the outer cylinder; the extension spring sets up between ring baffle and collar, and the upper end is connected with ring baffle lower surface, is provided with the rope hole that can supply the stay cord to pass on the collar.
4. The environment-friendly deodorant floor drain of claim 3, wherein: the filter plate is arranged at the upper end of the inner barrel, and a plurality of filter holes are formed in the filter plate.
5. The environment-friendly deodorant floor drain of claim 4, wherein: the water outlet tray is connected with the inner wall of the outer barrel through threads; the baffle plate is connected with the water outlet disc through threads; the first magnet is connected with the bracket through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010956788.9A CN111945862B (en) | 2020-09-12 | 2020-09-12 | Environment-friendly type deodorization floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010956788.9A CN111945862B (en) | 2020-09-12 | 2020-09-12 | Environment-friendly type deodorization floor drain |
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| Publication Number | Publication Date |
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| CN111945862A CN111945862A (en) | 2020-11-17 |
| CN111945862B true CN111945862B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010956788.9A Active CN111945862B (en) | 2020-09-12 | 2020-09-12 | Environment-friendly type deodorization floor drain |
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| CN (1) | CN111945862B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412127A (en) * | 2021-01-18 | 2021-02-26 | 袁贵雨 | Personal protection type floor drain for swimming pool |
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| KR100528613B1 (en) * | 2005-08-26 | 2005-11-16 | 주식회사 한성종합기술단건축사사무소 | Flow backward prevention structure of flow backward prevention a storm sewe |
| CN104863246A (en) * | 2015-06-23 | 2015-08-26 | 吕家杰 | Magnetic levitation floor drain core |
| CN205242596U (en) * | 2015-12-28 | 2016-05-18 | 杨志明 | Deodorant floor drain |
| CN107605020A (en) * | 2017-10-14 | 2018-01-19 | 孙莉萍 | New anti foul drain |
| CN207362988U (en) * | 2017-08-30 | 2018-05-15 | 吴树亮 | A kind of magnetic suck-suspension floor drain fuse |
| CN211228823U (en) * | 2019-12-04 | 2020-08-11 | 华成德 | Magnetic suspension floor drain core |
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2020
- 2020-09-12 CN CN202010956788.9A patent/CN111945862B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100528613B1 (en) * | 2005-08-26 | 2005-11-16 | 주식회사 한성종합기술단건축사사무소 | Flow backward prevention structure of flow backward prevention a storm sewe |
| CN104863246A (en) * | 2015-06-23 | 2015-08-26 | 吕家杰 | Magnetic levitation floor drain core |
| CN205242596U (en) * | 2015-12-28 | 2016-05-18 | 杨志明 | Deodorant floor drain |
| CN207362988U (en) * | 2017-08-30 | 2018-05-15 | 吴树亮 | A kind of magnetic suck-suspension floor drain fuse |
| CN107605020A (en) * | 2017-10-14 | 2018-01-19 | 孙莉萍 | New anti foul drain |
| CN211228823U (en) * | 2019-12-04 | 2020-08-11 | 华成德 | Magnetic suspension floor drain core |
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| CN111945862A (en) | 2020-11-17 |
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