CN216195299U - Automatic sealing water seal floor drain - Google Patents
Automatic sealing water seal floor drain Download PDFInfo
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- CN216195299U CN216195299U CN202122532566.7U CN202122532566U CN216195299U CN 216195299 U CN216195299 U CN 216195299U CN 202122532566 U CN202122532566 U CN 202122532566U CN 216195299 U CN216195299 U CN 216195299U
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- permanent magnet
- floor drain
- cover plate
- inner core
- water seal
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Abstract
The utility model provides an automatic sealing water seal floor drain, which comprises: the floor drain comprises a floor drain inner core, a first permanent magnet, a second permanent magnet and a floor drain cover plate; the top end of the floor drain inner core is provided with the floor drain cover plate and forms a cavity with the floor drain cover plate; the first permanent magnet is fixedly arranged in the cavity, and the second permanent magnet is arranged in the cavity in a sliding manner; the second permanent magnet and the first permanent magnet have magnetic attraction and form sealing; when liquid is injected into the floor drain inner core and the gravity of the liquid is larger than the magnetic attraction force, the second permanent magnet is separated from the first permanent magnet and is not sealed, and the liquid is discharged out of the floor drain inner core; when the liquid is partially discharged and the gravity of the residual liquid is smaller than the magnetic attraction force, the second permanent magnet and the first permanent magnet move oppositely and form a seal again. The device can effectively prevent odor and the like from entering the room through the sealing plate and the water seal, and has the advantage of double sealing.
Description
Technical Field
The utility model relates to the technical field of home decoration product structures, in particular to an automatically-sealed water seal floor drain.
Background
The floor drain is not only a ground drainer in a pure sense, but also an indoor necessary sealing device. The principle of the water seal floor drain is that the floor drain is provided with a trap, so that odor in a pipeline can not come out through a floor drain opening. The water seal floor drain is safe and sealed, prevents the phenomena of water return, odor entering the room and the like, ensures the freshness of indoor air, has large water discharge amount and does not overflow. And the deodorant geocentric of water seal floor drain can be dismantled at any time, and it is convenient simple to wash unusually.
At present, water seal floor drains on the market are complex to install and poor in deodorization effect, and a common automatic sealing floor drain adopts automatic sealing under the action of elastic force of a spring, and the method often causes the floor drain to be incapable of automatic sealing due to spring corrosion. This patent aims at solving the deodorant effect of floor drain and is not good enough and the loaded down with trivial details problem of installation to adopt the higher floor drain of spring self sealing floor drain reliability.
Patent document CN2844241Y provides an automatic water-sealing floor drain, which includes a body, a filtering cover, and an odor-proof valve, the body, the filtering cover, and the odor-proof valve are detachably connected, the odor-proof valve includes a housing, the housing is in a barrel shape with both top and bottom ends open, a sealing gasket for sealing the bottom of the housing is located at the bottom end of the housing, a positioning portion is fixed inside the housing, the positioning portion is in a hollow barrel shape, the upper end of the positioning portion is open and the bottom surface of the positioning portion is provided with a through hole, a spring is placed inside the positioning portion, a screw is placed inside the positioning portion from the upper end of the positioning portion and sequentially passes through the through holes inside the spring and the bottom surface of the positioning portion, and the sealing gasket is exposed at the bottom of the housing, and is fixedly connected to the screw.
Patent document CN110700356A discloses a three-cylinder water seal automatic water level adjusting anti-blocking and deodorizing sewer system, which comprises an inner cylinder, a spring, a water storage cylinder and a moving cylinder. The inside of inner tube is connected with the top of spring, and the bottom of spring is connected with a removal section of thick bamboo, and the outer wall of inner tube and the inner wall connection of a water storage section of thick bamboo, the inside lower extreme of a water storage section of thick bamboo cup joint with the outer wall of a removal section of thick bamboo, and a plurality of removal scuttles have evenly been seted up along barrel a week to the lower extreme of a removal section of thick bamboo.
The above-mentioned prior patent all fails to solve the convenient installation of integration and high reliability self sealing's problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a water seal floor drain capable of automatically sealing.
The utility model provides an automatic sealing water seal floor drain, which comprises: the floor drain comprises a floor drain inner core, a first permanent magnet, a second permanent magnet and a floor drain cover plate;
the top end of the floor drain inner core is provided with the floor drain cover plate and forms a cavity with the floor drain cover plate;
the first permanent magnet is fixedly arranged in the cavity, and the second permanent magnet is arranged in the cavity in a sliding manner;
the second permanent magnet and the first permanent magnet have magnetic attraction and form sealing;
when liquid is injected into the floor drain inner core and the gravity of the liquid is larger than the magnetic attraction force, the second permanent magnet is separated from the first permanent magnet and is not sealed, and the liquid is discharged out of the floor drain inner core;
when the liquid is partially discharged and the gravity of the residual liquid is smaller than the magnetic attraction force, the second permanent magnet and the first permanent magnet move oppositely and form a seal again.
Preferably, the bottom of the floor drain inner core is arranged to be a tubular body, the bottom end of the tubular body is sealed, and the top end of the tubular body is arranged to be an opening;
the opening part extends upwards to form a funnel shape with the diameter gradually increased, and the floor drain cover plate is installed at the top end of the funnel shape.
Preferably, the first permanent magnet is fixedly connected with the floor drain cover plate through a fixing device;
one end of the fixing device is provided with the first permanent magnet, and the other end of the fixing device is fixedly connected with the floor drain cover plate;
the first permanent magnet is horizontally disposed within the tubular body.
Preferably, the inner wall of the tubular body is provided with a sliding device which is provided as a sliding chute;
the top of the second permanent magnet is provided with a circular ring, and a circular edge vertically extends out of one side of the outer side of the circular ring;
the circular edge is connected with the sliding device in a sliding fit mode, and the second permanent magnet slides in the vertical direction relative to the floor drain inner core through the sliding device.
Preferably, the first permanent magnet is arranged to be a circular surface, and the inner diameter of the circular ring is smaller than the diameter of the first permanent magnet;
the second permanent magnet is installed at the lower side of the first permanent magnet.
Preferably, a sealing plate is arranged at the position where the second permanent magnet is close to the first permanent magnet;
when the first permanent magnet and the second permanent magnet are attached, the first permanent magnet and the second permanent magnet are sealed by the sealing plate.
Preferably, a water outlet is formed in the side wall of the tubular body and is lower than the second permanent magnet.
Preferably, the floor drain cover plate is integrally and fixedly installed on the top of the floor drain inner core;
the floor drain cover plate is provided with a plurality of water inlet holes.
Preferably, the fixing device and the floor drain cover plate are detachable.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device can effectively prevent odor and the like from entering the room through the sealing plate and the water seal, has the advantage of double sealing, and has better odor-resistant effect.
2. This device adopts the integrated design, can the direct mount use, and it is convenient to install.
3. This device realizes self-sealing through the magnetic attraction of permanent magnet, and the reliability is high.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of a water seal floor drain structure;
FIG. 2 is a partial enlarged view of a water seal part of the water seal floor drain;
shown in the figure:
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the utility model, but are not intended to limit the utility model in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the utility model. All falling within the scope of the present invention.
Example 1
As shown in fig. 1 and 2, a self-sealing water seal floor drain comprises: the floor drain comprises a floor drain inner core 2, a first permanent magnet 3, a second permanent magnet 4 and a floor drain cover plate 7; the floor drain inner core 2 is provided with a floor drain cover plate 7 and forms a cavity with the floor drain cover plate 7, a first permanent magnet 3 is fixedly arranged in the cavity, a second permanent magnet 4 is arranged in the cavity in a sliding mode, and the second permanent magnet 4 and the first permanent magnet 3 have magnetic attraction and form sealing. The second permanent magnet 4 is arranged close to the first permanent magnet 3, and a sealing plate 6 is arranged, and when the first permanent magnet 3 and the second permanent magnet 4 are attached, the first permanent magnet 3 and the second permanent magnet 4 are sealed through the sealing plate 6.
The bottom of the floor drain inner core 2 is arranged to be a tubular body, the bottom end of the tubular body is sealed, the top end of the tubular body is arranged to be an opening, the opening upwards extends a funnel-shaped part with the diameter gradually increased, and a floor drain cover plate 7 is installed at the top end of the funnel-shaped part. The first permanent magnet 3 is fixedly connected with a floor drain cover plate 7 through a fixing device 1, the first permanent magnet 3 is installed at one end of the fixing device 1, the floor drain cover plate 7 is fixedly connected with the other end of the fixing device 1, and the first permanent magnet 3 is horizontally arranged in the tubular body. The sliding device 5 is installed on the inner wall of the tubular body, the sliding device 5 is arranged to be a sliding groove, the top of the second permanent magnet 4 is arranged to be a circular ring, a circular edge vertically extends out of one side of the outer side of the circular ring, the circular edge is connected with the sliding device 5 in a sliding mode, and the second permanent magnet 4 slides in the vertical direction relative to the floor drain inner core 2 through the sliding device 5. First permanent magnet 3 sets up to the disc, and the ring internal diameter is less than first permanent magnet 3 diameter, and second permanent magnet 4 is installed in first permanent magnet 3 downside. The lateral wall of the tubular body is provided with a water outlet hole which is lower than the second permanent magnet 4. The floor drain cover plate 7 is integrally and fixedly arranged on the top of the floor drain inner core 2. The floor drain cover plate 7 is provided with a plurality of water inlet holes.
The local floor drain inner core 2 is filled with liquid, the gravity of the liquid is larger than the magnetic attraction force, the second permanent magnet 4 is separated from the first permanent magnet 3 and is not sealed, and the liquid is discharged out of the floor drain inner core 2; when the liquid part is discharged and the gravity of the residual liquid is smaller than the magnetic attraction force, the second permanent magnet 4 and the first permanent magnet 3 move towards each other and form a seal again.
The principle of the automatic sealing water seal floor drain is as follows: step S1, liquid enters the floor drain inner core 2 from the water inlet hole, the first permanent magnet 3 and the second permanent magnet 4 are attached and sealed through magnetic attraction, and the liquid is accumulated at the first permanent magnet 3 and the second permanent magnet 4 to form a water seal; step S2, when the liquid is accumulated until the gravity is larger than the magnetic attraction force, the first permanent magnet 3 is separated from the second permanent magnet 4, the second permanent magnet 4 slides downwards through the sliding device 5, and the liquid flows to the bottom of the floor drain inner core 2 from the gap between the first permanent magnet 3 and the second permanent magnet 4; step S3, when the liquid stops flowing in, the liquid part flows out of the water outlet hole, when the gravity of the residual liquid is smaller than the magnetic attraction force, the second permanent magnet 4 slides upwards through the sliding device 5, the first permanent magnet 3 and the second permanent magnet 4 are attached and sealed, and the residual liquid part is accumulated and forms a water seal; and step S4, repeating the step S1 to the step S3, and storing water seal in the floor drain inner core 2 all the time.
Example 2
Example 2 is a preferred example of example 1.
When the gravity of the ground leakage inner core 2 normal water is greater than the magnetic attraction between first permanent magnet 3 and second permanent magnet 4, second permanent magnet 4 gliding, closing plate 6 is installed on second permanent magnet 4, and closing plate 6 opens along with second permanent magnet 4 gliding is automatic, and rivers flow from this place, stops when rivers, and the water gravity of floor leakage inner core 2 is less than the magnetic attraction, and second permanent magnet 4 is slided upward, and closing plate 6 self-closing. Since the fixing device 1 and the sliding device 5 are installed in the inner floor drain core 2, there is a possibility of integrated installation.
The sliding device 5 of the second permanent magnet 4 is arranged in the floor drain inner core 2, the sliding device is similar to a sliding groove, the second permanent magnet 4 is limited to move up and down only, the first permanent magnet 3 is arranged on the lower side of the floor drain cover plate 7 and used for fixing the first permanent magnet 3 to be kept still, and the fixing device 1 of the first permanent magnet 3 is arranged on the floor drain cover plate 7 and has the characteristic of simplicity in disassembly.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the utility model. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (8)
1. The utility model provides an automatic sealed water seal floor drain which characterized in that includes: the floor drain comprises a floor drain inner core (2), a first permanent magnet (3), a second permanent magnet (4) and a floor drain cover plate (7);
the floor drain inner core (2) is provided with the floor drain cover plate (7) and forms a cavity with the floor drain cover plate (7);
the first permanent magnet (3) is fixedly arranged in the cavity, and the second permanent magnet (4) is arranged in the cavity in a sliding manner;
the second permanent magnet (4) and the first permanent magnet (3) have magnetic attraction and form sealing;
when liquid is injected into the floor drain inner core (2) and the gravity of the liquid is larger than the magnetic attraction force, the second permanent magnet (4) is separated from the first permanent magnet (3) and is not sealed, and the liquid is discharged out of the floor drain inner core (2);
when the liquid is partially discharged and the gravity of the residual liquid is smaller than the magnetic attraction force, the second permanent magnet (4) and the first permanent magnet (3) move oppositely and form a seal again.
2. The self-sealing water seal floor drain according to claim 1, characterized in that: the bottom of the floor drain inner core (2) is arranged to be a tubular body, the bottom end of the tubular body is sealed, and the top end of the tubular body is arranged to be an opening;
the opening part extends upwards to form a funnel shape with the diameter gradually increased, and the funnel-shaped top end is provided with the floor drain cover plate (7).
3. The self-sealing water seal floor drain according to claim 2, characterized in that: the first permanent magnet (3) is fixedly connected with the floor drain cover plate (7) through a fixing device (1);
one end of the fixing device (1) is provided with the first permanent magnet (3), and the other end of the fixing device (1) is fixedly connected with the floor drain cover plate (7);
the first permanent magnet (3) is horizontally arranged in the tubular body.
4. The self-sealing water seal floor drain according to claim 3, characterized in that: a sliding device (5) is arranged on the inner wall of the tubular body, and the sliding device (5) is arranged as a sliding chute;
the top of the second permanent magnet (4) is provided with a circular ring, and a circular edge vertically extends out of one side of the outer side of the circular ring;
the round edge is connected with the sliding device (5) in a sliding fit mode, and the second permanent magnet (4) slides along the vertical direction relative to the floor drain inner core (2) through the sliding device (5).
5. The self-sealing water seal floor drain according to claim 4, characterized in that: the first permanent magnet (3) is arranged to be a circular surface, and the inner diameter of the circular ring is smaller than the diameter of the first permanent magnet (3);
the second permanent magnet (4) is installed on the lower side of the first permanent magnet (3).
6. The self-sealing water seal floor drain according to claim 5, characterized in that: a sealing plate (6) is arranged at the position where the second permanent magnet (4) is close to the first permanent magnet (3);
when the first permanent magnet (3) and the second permanent magnet (4) are attached, the first permanent magnet (3) and the second permanent magnet (4) are sealed by the sealing plate (6).
7. The self-sealing water seal floor drain according to claim 6, characterized in that: the lateral wall of the tubular body is provided with a water outlet hole, and the water outlet hole is lower than the second permanent magnet (4).
8. The self-sealing water seal floor drain according to claim 1, characterized in that: the floor drain cover plate (7) is integrally and fixedly arranged at the top of the floor drain inner core (2),
the floor drain cover plate (7) is provided with a plurality of water inlet holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532566.7U CN216195299U (en) | 2021-10-20 | 2021-10-20 | Automatic sealing water seal floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532566.7U CN216195299U (en) | 2021-10-20 | 2021-10-20 | Automatic sealing water seal floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216195299U true CN216195299U (en) | 2022-04-05 |
Family
ID=80885780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122532566.7U Active CN216195299U (en) | 2021-10-20 | 2021-10-20 | Automatic sealing water seal floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216195299U (en) |
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2021
- 2021-10-20 CN CN202122532566.7U patent/CN216195299U/en active Active
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