CN210887526U - Magnetic water-sealing floor drain - Google Patents
Magnetic water-sealing floor drain Download PDFInfo
- Publication number
- CN210887526U CN210887526U CN201921673257.8U CN201921673257U CN210887526U CN 210887526 U CN210887526 U CN 210887526U CN 201921673257 U CN201921673257 U CN 201921673257U CN 210887526 U CN210887526 U CN 210887526U
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- magnetic
- magnetic column
- floor drain
- barrel
- column
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Abstract
The utility model discloses a magnetism seals water floor drain has simple structure, good reliability, the characteristics of easily adjusting, and its technical scheme main points are including the interior barrel that is the tube-shape and arrange the sealed lid of the internal and activity from top to bottom of inner tube in, and the upper end of interior barrel is equipped with the water inlet, and the lower extreme terminal surface of interior barrel reaches all to be equipped with the delivery port in all sides of lower extreme, is equipped with in the interior barrel and seals the mouth of contradicting with sealed lid, seals and is located the delivery port top, be equipped with first magnetism post on the water inlet, be equipped with second magnetism post on the delivery port, sealed covering is equipped with third magnetism post, and first magnetism post is just to setting up with the heteropolar of third magnetism post, and second magnetism post is just to setting up with third magnetism post homopolar, the.
Description
Technical Field
The utility model belongs to the technical field of the floor drain, refer in particular to a magnetism seals water floor drain.
Background
The floor drain is an important device for connecting a drainage pipeline system and an indoor ground, is an important part of a drainage system in a house, has good and bad performance and directly influences the quality of indoor air, and is very important for controlling peculiar smell in a bathroom. In order to achieve the purposes of deodorization and insect prevention, a sealing device is arranged in the existing floor drain, and the sealing device seals the floor drain after the floor drain finishes draining, so that the purposes of deodorization and insect prevention are achieved.
The existing magnetic seal is generally shown in application number CN201720673395.0, a guide rod is arranged on the seal, and the guide rod and the rod sleeve are required to be matched, but in use, impurities easily enter between the guide rod and the rod sleeve, so that the guide rod and the rod sleeve are stuck, and the use is affected; the existing magnetic seal is complex in structure, limited in opening pressure, incapable of being adjusted and unsatisfactory in use effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a magnetism seals water floor drain has simple structure, good reliability, the characteristics of easy regulation.
The purpose of the utility model is realized like this: the utility model provides a magnetism seals water floor drain, is including the interior barrel that is the tube-shape and arrange the sealed lid of the internal and activity from top to bottom of inner tube in, and the upper end of interior barrel is equipped with the water inlet, and the lower extreme terminal surface of interior barrel is gone up and all is equipped with the delivery port in all sides of lower extreme, is equipped with in the interior barrel to seal that can contradict with sealed lid, seals and is located delivery port top, its characterized in that: the water inlet is provided with a first magnetic column, the water outlet is provided with a second magnetic column, the sealing cover is provided with a third magnetic column, the heteropolarity of the first magnetic column and the heteropolarity of the third magnetic column are arranged oppositely, and the homopolarity of the second magnetic column and the homopolarity of the third magnetic column are arranged oppositely.
The utility model discloses further set up to: the upper end and the lower end of the inner barrel body are respectively provided with a connecting support, the center of the connecting support is provided with a threaded hole, the outer wall of the first magnetic column and the outer wall of the second magnetic column are respectively provided with a first external thread which can be screwed and adjusted to be connected with the threaded hole, and the second magnetic column is arranged on the center of the sealing cover.
The utility model discloses further set up to: the first magnetic column, the second magnetic column and the third magnetic column respectively comprise a connecting column and a magnetic block arranged in the connecting column.
The utility model discloses further set up to: the magnetic block is a strong magnet.
The utility model discloses further set up to: and the first magnetic column and the second magnetic column are respectively sleeved with an adjusting nut.
The utility model discloses further set up to: the inner cylinder body comprises an upper cylinder body and a lower cylinder body which are connected, and a sealing ring is arranged between the upper cylinder body and the lower cylinder body.
The utility model discloses further set up to: the sealing device is characterized in that the sealing device is arranged at the lower end of the upper barrel, a step groove located on the periphery of the sealing device is formed in the lower end of the upper barrel, the sealing ring is installed on the step groove and comprises an upper ring body and a lower ring body which are connected, the outer diameter of the lower ring body is smaller than that of the upper ring body, the axial height of the sealing ring is larger than that of the step groove, a limiting ring axially abutted and sealed with the upper ring body is arranged in the lower barrel, and the sealing cover is installed in the lower barrel.
The utility model discloses further set up to: and a second external thread is arranged on the peripheral wall of the upper end of the inner cylinder body.
By adopting the technical scheme, the method has the following advantages: through the structural arrangement of the first magnetic column, the second magnetic column and the third magnetic column, the sealing cover is suspended in the inner cylinder body, the sealing cover is pressed down through the gravity of water, so that the sealing opening is opened to realize drainage, and the sealing cover is not easy to lose effectiveness due to the influence of impurities in water;
the first magnetic column and the second magnetic column are both of lifting adjusting structures, so that the magnetic force among the first magnetic column, the second magnetic column and the third magnetic column can be adjusted, namely the pressure required when the sealing cover is opened is adjusted;
the magnetic block is strong magnetic, so that the magnetism of the magnetic block is not influenced in the temperature environment of 80-120 ℃;
the sealing performance of the sealing part under the condition of no water drainage can be improved by arranging the sealing ring;
the whole structure is simple, the failure is not easy to happen, the cost is low, and the popularization and the use are easy.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a half-section structure of the present invention;
fig. 3 is a schematic top view of the structure of fig. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;
the reference numbers in the figures are: 1. a sealing cover; 2. a water inlet; 3. a water outlet; 4. sealing; 5. a first magnetic column; 6. a second magnetic column; 7. a third magnetic column; 8. connecting a bracket; 9. connecting columns; 10. a magnetic block; 11. adjusting the nut; 12. an upper cylinder body; 13. a lower cylinder body; 14. a seal ring; 15. an upper ring body; 16. a lower ring body; 17. a limiting ring; 18. a second external thread.
Detailed Description
The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1 to 4:
the utility model provides a magnetism seals water floor drain, is including the interior barrel that is the tube-shape and arrange in the sealed lid 1 of internal and activity from top to bottom of inner tube in, the upper end of interior barrel is equipped with water inlet 2, and the week side of the lower extreme that reaches on the lower extreme terminal surface of interior barrel all is equipped with delivery port 3, is equipped with in the interior barrel and seals 4 that can contradict with sealed lid 1, seals 4 and is located delivery port 3 top, its characterized in that: the water inlet 2 is provided with a first magnetic column 5, the water outlet 3 is provided with a second magnetic column 6, the sealing cover 1 is provided with a third magnetic column 7, the heteropolarity of the first magnetic column 5 and the heteropolarity of the third magnetic column 7 are arranged oppositely, and the homopolarity of the second magnetic column 6 and the homopolarity of the third magnetic column 7 are arranged oppositely.
The heteropolar opposite arrangement means that two mutually attracted ends of the first magnetic column 5 and the third magnetic column 7 are opposite, the homopolar opposite arrangement means that two mutually repulsive ends of the second magnetic column 6 and the third magnetic column 7 are opposite, so that the first magnetic column 5 generates attraction force on the sealing cover 1, and the third magnetic column 7 generates repulsive force on the sealing cover 1, so that the sealing cover 1 is suspended between the first magnetic column 5 and the third magnetic column 7 and is abutted against the seal 4 positioned on the upper side of the sealing cover 1, and sealing is realized; when water is accumulated above the sealing cover 1, the water generates downward pressure on the sealing cover 1 due to the influence of gravity, so that the sealing cover 1 is separated from the seal 4, and the water is drained; when the water amount is reduced, the sealing cover 1 is abutted against the sealing opening 4 under the influence of upper attraction force and lower repulsion force to realize sealing; the side of the sealing cover 1 is in clearance fit with the inner wall of the inner cylinder body, and the magnetic columns are arranged at the upper end and the lower end of the inner cylinder body, so that the stability of the sealing cover 1 in the up-and-down moving process can be ensured.
All be equipped with linking bridge 8 on the upper end of interior barrel and the lower extreme, be equipped with the screw hole in the center of linking bridge 8, all be equipped with on 5 outer walls of first magnetism post and on the outer wall of second magnetism post 6 and twist the first external screw thread of adjusting being connected with the screw hole soon, second magnetism post 6 is installed on the center of sealed lid 1.
The first magnetic column 5, the second magnetic column 6 and the third magnetic column 7 are arranged at the central positions, so that the stability of the sealing cover 1 in the up-and-down moving process can be further improved; because first magnetic column 5 and second magnetic column 6 all can twist the regulation cap degree of turning, when first magnetic column 5 or second magnetic column 6 kept away from second magnetic column 6, then sealed lid 1 opened required holding down force and can reduce, when first magnetic column 5 or second magnetic column 6 were close to second magnetic column 6, then sealed lid 1 opened required holding down force and can increase, consequently can adjust according to the in-service use condition, facilitate the use.
The first magnetic column 5, the second magnetic column 6 and the third magnetic column 7 respectively comprise a connecting column 9 and a magnetic block 10 arranged in the connecting column 9.
The material of spliced pole 9 can select for use the material of being easily by magnetic attraction, can dismantle connected mode for screw thread etc. between magnetic path 10 and the above-mentioned magnetic column, easily installs or dismantles the change, and wherein spliced pole 9 and sealed lid 1 of third magnetic column 7 can formula structure as an organic whole.
The magnetic block 10 is a strong magnet which can be a neodymium iron boron magnet, so that the magnet can be used in the environment with the temperature of 80-120 ℃, and the influence of magnetism weakening of a common magnet in the environment with the temperature of more than 80 ℃ on use is avoided.
The first magnetic column 5 and the second magnetic column 6 are both sleeved with adjusting nuts 11, and in actual use, the thread fit tightness between the adjusting nuts 11 and the magnetic columns can be larger than the thread fit tightness between the connecting bracket 8 and the magnetic columns, so that the magnetic columns can be directly driven to rotate when the adjusting nuts 11 are screwed, and the rotation adjustment of the magnetic columns is facilitated; in addition, when the magnetic column rotates to a proper position and stops, the adjusting nut 11 is screwed, axial pressure can be generated on the thread on the magnetic column through the thread on the adjusting nut 11 and the thread on the connecting bracket 8, and the possibility that the magnetic column and the connecting bracket 8 are loosened is reduced.
Interior barrel is equipped with sealing ring 14 including last barrel 12 and lower barrel 13 that are connected between last barrel 12 and the lower barrel 13, seal 4 and set up on the lower extreme of last barrel 12, be equipped with on the lower extreme of last barrel 12 and lie in the step groove that seals 4 week sides, sealing ring 14 installs on the step groove, sealing ring 14 is including the last ring 15 and the lower ring 16 that are connected, and the external diameter of lower ring 16 is less than the external diameter of last ring 15, and the axial height of sealing ring 14 is greater than the axial height in step groove, is equipped with in the lower barrel 13 with last ring 15 axial conflict sealed spacing ring 17, and sealed lid 1 is installed in barrel 13 down.
The upper barrel body 12 and the lower barrel body 13 can be connected through threads, so that the disassembly is convenient, and the installation of the sealing cover 1 is convenient; after the upper barrel 12 and the lower barrel 13 are screwed tightly, the limiting ring 17, the upper barrel 15 and the step groove are sequentially and axially abutted, so that the sealing property between the upper barrel 12 and the lower barrel 13 can be improved; the sealing cover 1 can axially abut against the lower ring body 16, and the sealing performance between the sealing cover 1 and the seal 4 is improved.
And a second external thread 18 is arranged on the peripheral wall of the upper end of the inner cylinder body, and the second external thread 18 is used for connecting and fixing the inner cylinder body and the floor drain shell.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a magnetism seals water floor drain, is including the interior barrel that is the tube-shape and arrange in the sealed lid (1) that the inner tube is internal and can move about from top to bottom, and the upper end of interior barrel is equipped with water inlet (2), and the week side of reaching the lower extreme on the lower extreme terminal surface of interior barrel all is equipped with delivery port (3), is equipped with in the interior barrel to seal (4) that can contradict with sealed lid (1), seals (4) and is located delivery port (3) top, its characterized in that: the water inlet (2) is provided with a first magnetic column (5), the water outlet (3) is provided with a second magnetic column (6), the sealing cover (1) is provided with a third magnetic column (7), the heteropolarity of the first magnetic column (5) and the heteropolarity of the third magnetic column (7) are opposite to each other, and the homopolarity of the second magnetic column (6) and the homopolarity of the third magnetic column (7) are opposite to each other.
2. The magnetic water sealing floor drain of claim 1, characterized in that: all be equipped with linking bridge (8) on the upper end of interior barrel and the lower extreme, be equipped with the screw hole in the center of linking bridge (8), all be equipped with on first magnetism post (5) outer wall and on the outer wall of second magnetism post (6) and twist the first external screw thread of adjusting being connected with the screw hole soon, second magnetism post (6) are installed in the center of sealed lid (1).
3. The magnetic water sealing floor drain of claim 1, characterized in that: the first magnetic column (5), the second magnetic column (6) and the third magnetic column (7) respectively comprise a connecting column (9) and a magnetic block (10) arranged in the connecting column (9).
4. The magnetic water sealing floor drain of claim 3, characterized in that: the magnetic block (10) is a strong magnet.
5. The magnetic water sealing floor drain of claim 1 or 2, characterized in that: and the first magnetic column (5) and the second magnetic column (6) are sleeved with adjusting nuts (11).
6. The magnetic water sealing floor drain of claim 1, characterized in that: the inner cylinder body comprises an upper cylinder body (12) and a lower cylinder body (13) which are connected, and a sealing ring (14) is arranged between the upper cylinder body (12) and the lower cylinder body (13).
7. The magnetic water sealing floor drain of claim 6, characterized in that: seal (4) and set up on the lower extreme of last barrel (12), be equipped with on the lower extreme of going up barrel (12) and be located the step groove that seals (4) week side, install on the step groove sealing ring (14), sealing ring (14) are including last ring body (15) and lower ring body (16) that are connected, the external diameter of lower ring body (16) is less than the external diameter of last ring body (15), the axial height of sealing ring (14) is greater than the axial height in step groove, be equipped with in lower barrel (13) and contradict sealed spacing ring (17) with last ring body (15) axial, sealed lid (1) is installed in lower barrel (13).
8. The magnetic water sealing floor drain of claim 1, characterized in that: and a second external thread (18) is arranged on the peripheral wall of the upper end of the inner cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673257.8U CN210887526U (en) | 2019-10-08 | 2019-10-08 | Magnetic water-sealing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921673257.8U CN210887526U (en) | 2019-10-08 | 2019-10-08 | Magnetic water-sealing floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210887526U true CN210887526U (en) | 2020-06-30 |
Family
ID=71324063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921673257.8U Expired - Fee Related CN210887526U (en) | 2019-10-08 | 2019-10-08 | Magnetic water-sealing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210887526U (en) |
-
2019
- 2019-10-08 CN CN201921673257.8U patent/CN210887526U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20211008 |
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| CF01 | Termination of patent right due to non-payment of annual fee |