CN220598607U

CN220598607U - Magnetic seal drainer

Info

Publication number: CN220598607U
Application number: CN202322107699.9U
Authority: CN
Inventors: 刘红民
Original assignee: Quanzhou Shuizhijue Kitchen And Bathroom Technology Co ltd
Current assignee: Quanzhou Shuizhijue Kitchen And Bathroom Technology Co ltd
Priority date: 2023-07-24
Filing date: 2023-08-07
Publication date: 2024-03-15
Anticipated expiration: 2033-08-07
Also published as: CN117027123A; CN220598606U; CN220598605U

Abstract

The utility model discloses a magnetic seal drainer, which comprises a drainer main body, wherein a deodorizing sealing plate is arranged below a lower opening of the drainer main body and slides along the axial direction of the drainer main body; a plurality of transverse ribs are formed below the deodorizing sealing plate; each transverse rib is provided with a second magnet, and the deodorizing sealing plate is provided with first magnets which are in one-to-one correspondence with the second magnets; the first and second magnets repel each other. Compared with the prior art, the utility model has the advantages that the second magnet is arranged on the transverse rib, the first magnet is arranged on the deodorization sealing plate, and the traditional large magnet positioned at the center is replaced by a plurality of magnets, so that the cost of the magnets is reduced; the magnet mounting structure is also simpler due to the mounting of the second magnet on the transverse rib.

Description

Magnetic seal drainer

Technical Field

The utility model relates to the technical field of kitchens and bathrooms, in particular to a magnetic seal drainer.

Background

In a bathtub, a hand sink or a vegetable basin, a drainer is generally arranged at the bottom end of the bathtub, the hand sink or the vegetable basin for conveniently storing water and draining water, and the water storage and draining of the bathtub, the hand sink or the vegetable basin are realized by controlling the switch of the drainer. For deodorization, the lower end of some drainers is provided with a deodorizing structure, such as a flap type deodorizing structure or a deodorizing bowl structure. Dirt and scale are easy to be collected due to the structural characteristics of the turnover plate type or the deodorization bowl structure, and cleaning is inconvenient.

In order to overcome the defects of the reverse turning plate deodorization and the deodorization bowl deodorization, the inventor applies for Chinese patent CN217998296U (2022.12.09 on the publication date), and a deodorization sealing plate is arranged at the bottom of the bouncing drainer main body. As the water flow passes downwardly through the water seal plate and into the upper portion of the deodorant seal plate, the deodorant seal plate moves downwardly so that the water flow is discharged downwardly when the accumulated water flow is sufficient to resist the repulsive force between the first magnet and the second magnet. After the water flow discharge is finished, the deodorizing sealing plate upwards seals the lower opening of the outer cylinder under the action of magnetic repulsive force, so that the odor in the sewer pipe is prevented from upwards flowing back.

In the technical scheme disclosed in chinese patent CN217998296U, the first magnet and the second magnet are larger magnetic rings, and the magnetic ring sleeve and the bouncing core are coaxially sleeved. The larger magnetic ring is high in material cost, and the magnetic ring is troublesome to install and fix, so that the assembly cost is high.

In view of the above, the present inventors have made intensive studies to solve the above-mentioned drawbacks of the prior art.

Disclosure of Invention

The utility model mainly aims to provide a magnetic seal drainer, which solves the problems of high magnet material and assembly cost of the magnetic seal drainer in the background technology, can reduce the production cost and improve the product competitiveness.

In order to achieve the above object, the solution of the present utility model is:

the magnetic seal drainer comprises a drainer main body, wherein a deodorizing sealing plate is arranged below a lower opening of the drainer main body and slides along the axis direction of the drainer main body; the drainer body has transverse ribs; the transverse ribs are provided with second magnets, and the deodorizing sealing plates are provided with first magnets corresponding to the second magnets one by one.

Further, the transverse ribs are arranged below the deodorizing seal plate, and the first magnet and the second magnet repel each other.

Further, the plurality of transverse ribs are equally spaced around the axial direction of the body of the drainer.

Further, a second accommodating cavity is formed on each transverse rib; the second magnet is arranged in the second accommodating cavity; all the second magnets are the same distance from the central axis of the drainer body.

Further, a plurality of reinforcing ribs are formed on the lower surface of the deodorization sealing plate, and a first accommodating cavity is formed on each reinforcing rib; the first magnet is arranged in the first accommodating cavity; the opening directions of the first accommodating cavity and the second accommodating cavity are downward.

Further, the number of the transverse ribs is four; at least two of the transverse ribs are provided with second magnets.

Further, the outside of horizontal rib is connected with vertical rib respectively, the upper end and the drainer main part of vertical rib are connected.

Further, the upper end of vertical rib is connected with threaded connection ring, threaded connection ring with the lower extreme threaded connection of hydrophone main part outer wall.

Further, the inner sides of the transverse ribs are connected to the sliding cylinder, and the deodorizing sealing plate is arranged on the sliding cylinder in a sliding manner; and a sliding guide mechanism is arranged between the deodorization sealing plate and the sliding cylinder.

Further, a sealing rubber ring positioned above the inner edge of the deodorization sealing plate is arranged on the sliding cylinder.

Further, the device also comprises a bouncing core and a water sealing plate; the lower end of the bouncing core is connected with the sliding cylinder, and the upper end of the bouncing core is connected with the water sealing plate; the bouncing core is provided with a low position and a high position; when the bouncing core is positioned at the low position, the water sealing plate seals the lower opening of the drainer main body; when the bouncing core is positioned at the high position, the water sealing plate is separated from the lower opening of the drainer main body.

Further, a filter screen is arranged at the upper opening of the drainer main body, a driving rod is arranged in the middle of the filter screen, and the driving rod is in sliding connection with the filter screen; the driving rod is detachably connected with the water sealing plate in a plugging mode.

After the structure is adopted, the magnetic seal drainer has at least the following beneficial effects:

1. by arranging the second magnet on the transverse rib, instead of the large magnet arranged in the middle, the second magnet is arranged on the transverse rib, and the magnet mounting structure is simpler.

2. Because the transverse ribs are equally spaced around the axis, the repulsive forces between the groups of first magnets and the second magnets jointly form upward acting forces acting on the deodorizing cover plate, and smaller magnets can be used for single first magnets. And the equivalent action area of the multi-group repulsive force action points is larger, so that the support of the deodorizing sealing plate is more stable.

3. The first magnet and the second magnet are correspondingly arranged in the first accommodating cavity and the second accommodating cavity; the first accommodating cavity is injection molded on the deodorizing sealing plate when the deodorizing sealing plate is produced; the second receiving space is injection-molded onto the transverse ribs during the production of the transverse ribs, for example during the injection molding of the sliding sleeve, the transverse ribs, the vertical ribs and the threaded connection ring.

4. The sliding cylinder is used for the deodorization sealing plate to slide on, and can also be used for connecting the lower end of the bouncing core. The anti-odor sealing plate is characterized in that a guide chute is arranged on the sliding cylinder, a limiting block is arranged on the anti-odor sealing plate, and the limiting block is slidably connected in the guide chute. The sealing rubber ring on the sliding cylinder reduces the odor leakage upwards from the lower part of the drainer main body through the through hole in the center of the odor-resistant sealing plate, and provides the plugging performance for the odor.

5. The drainer main body is preferably a drainer with a bouncing function, and the bouncing core is switched between a high position and a low position by pressing the bouncing core, so that the water sealing plate is switched between blocking the lower opening and leaving the lower opening.

Compared with the prior art, the utility model has the advantages that the second magnet is arranged on the transverse rib, the first magnet is arranged on the deodorization sealing plate, and the traditional large magnet positioned at the center is replaced by the smaller second magnet on the transverse rib, so that the cost of the magnet is reduced; the magnet mounting structure is also simpler due to the mounting of the second magnet on the transverse rib.

Drawings

Fig. 1 is a schematic perspective view of a magnetic seal drainer according to a first embodiment.

Fig. 2 is a schematic cross-sectional view of the present utility model of the first embodiment.

Fig. 3 is a schematic perspective view of a magnetic seal drainer according to a second embodiment.

Fig. 4 is a schematic cross-sectional view of the present utility model of a second embodiment.

Fig. 5 is an enlarged schematic view of the structure at a in fig. 2.

Fig. 6 is a schematic structural view of a rubber cushion disposed between the lower portion of the bouncing core and the upper end of the sliding cylinder.

Fig. 7 is a schematic structural view of an adapter and a sealing gasket disposed between the lower portion of the bouncing core and the upper end of the sliding cylinder.

In the figure:

a drainer main body 1; a lower opening 11; a deodorizing closing plate 2; a reinforcing rib 21; a first accommodation chamber 22; a first magnet 23; a stopper 24; transverse ribs 3; a second accommodation chamber 31; a second magnet 32; vertical ribs 33; a threaded connection ring 34; a slide cylinder 35; a guide chute 351; an O-ring 361; a rubber cylinder pad 362; an adapter 363; a sealing gasket 364; a bouncing core 4; a water sealing plate 5; a filter screen 6; and a driving rod 7.

Detailed Description

In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.

As shown in fig. 1 to 7, the magnetic seal drainer according to the present utility model includes a drainer main body 1, a deodorizing seal plate 2 is disposed below a lower opening 11 of the drainer main body 1, and the deodorizing seal plate 2 slides along an axis direction of the drainer main body 1; a plurality of transverse ribs 3 are formed below the deodorizing close plate 2, and the transverse ribs 3 are distributed at equal intervals around the axis direction of the drainer main body 1; and each transverse rib 3 is provided with a second magnet 32, and the deodorizing seal plate 2 is provided with first magnets 23 corresponding to the second magnets 32 one by one.

By arranging the second magnet on the transverse rib, instead of the large magnet arranged in the middle, the second magnet is arranged on the transverse rib, and the magnet mounting structure is simpler. The specific transverse ribs are positioned below the deodorizing cover plate, and the first magnet 23 and the second magnet 32 repel each other so as to apply an upward return force to the deodorizing cover plate 2, so that the deodorizing cover plate 2 can seal the lower opening 11 of the drainer body 1; by providing a second magnet 32 on each transverse rib 3, the individual first magnets 23 may be smaller because the transverse ribs 3 are equally spaced about the axis, such that the repulsive forces between the sets of first and second magnets 23, 32 together comprise an upward force on the deodorant cover plate 2. And the equivalent action area of the combination of the action points of the plurality of groups of repulsive force is larger, and the support of the deodorizing closing plate 2 is more stable.

Specifically, the transverse rib 3 is formed with a second accommodating cavity 31, and the second magnet 32 is installed in the second accommodating cavity 31; all the second magnets 32 are equally spaced from the central axis of the main body 1 of the drainer. A plurality of reinforcing ribs 21 are formed on the lower surface of the deodorization sealing plate 2, and a first accommodating cavity 22 is formed on each reinforcing rib 21; the first magnet 23 is installed in the first accommodation chamber 22; the first accommodating cavity 22 is injection molded on the deodorizing closing plate 2 when the deodorizing closing plate 2 is produced.

The first magnet 23 and the second magnet 32 are correspondingly arranged in the first accommodating cavity 22 and the second accommodating cavity 31; in the production of the transverse ribs 3, the second receiving space 31 is injection-molded onto the transverse ribs 3, for example, when the slide tube 35, the transverse ribs 3, the vertical ribs 33 and the threaded connection ring 34 are injection-molded together.

The opening directions of the first accommodating chamber 22 and the second accommodating chamber 31 are downward. The water flow flowing downward in this way does not accumulate in the first receiving chamber 22 and the second receiving chamber 31.

The number of transverse ribs 3 may be two, three, four, five or six, preferably the number of transverse ribs 3 is four. At least two of the transverse ribs 3 are provided with second magnets 32. For example, the second accommodating chambers 31 are provided on each of the transverse ribs 3, but the second magnets 32 may not be provided in each of the second accommodating chambers 31, and two of the second accommodating chambers 31 may be selected to mount the second magnets 32 as needed.

Preferably, the outer sides of the transverse ribs 3 are respectively connected with vertical ribs 33, and the upper ends of the vertical ribs 33 are connected with the drainer body 1. The downward water flow rushes down the deodorant sealing plate 2 and then is discharged from the space between the adjacent vertical ribs 33. Further, the upper end of the vertical rib 33 is connected with a threaded connection ring 34, and the threaded connection ring 34 is in threaded connection with the lower end of the outer wall of the drainer body 1. Thus being convenient for production and manufacture.

Preferably, the inner sides of the transverse ribs 3 are connected to the sliding cylinder 35, and the deodorizing closing plate 2 is arranged on the sliding cylinder 35 in a sliding manner; a sliding guide mechanism is arranged between the deodorizing seal plate 2 and the sliding cylinder 35.

The sliding cylinder 35 is used for sliding the deodorizing closing plate 2 thereon, and the sliding cylinder 35 can also be used for connecting the lower end of the bouncing core 4. The sliding cylinder 35 is provided with a guide chute 351, the deodorization sealing plate 2 is provided with a limiting block 24, and the limiting block 24 is in sliding connection with the guide chute 351. The limiting block 24 and the guide chute 351 form a sliding guide mechanism, and the rotation of the deodorization sealing plate 2 is limited.

Preferably, a sealing rubber ring positioned above the inner edge of the deodorization sealing plate 2 is arranged on the sliding cylinder 35. The sealing rubber ring on the sliding cylinder 35 reduces the upward leakage of odor below the drainer main body 1 through the through hole in the center of the odor-resistant sealing plate 2, and provides the plugging performance for the odor.

As shown in fig. 5 to 7, the sealing rubber ring may be an O-ring 361, or a rubber sleeve pad 362 locked between the lower portion of the bouncing core 4 and the upper end of the sliding sleeve 35, or an adaptor 363 may be disposed between the lower portion of the bouncing core 4 and the sliding sleeve 35, the adaptor 363 locks the sealing rubber pad 364, and the adaptor 363 is screwed with both the bouncing core 4 and the sliding sleeve 35.

Preferably, the bouncing core 4 and the water sealing plate 5 are also included; the lower end of the bouncing core 4 is connected with the sliding cylinder 35, and the upper end of the bouncing core 4 is connected with the water sealing plate 5; the bouncing core 4 has a low position and a high position; when the bouncing core 4 is at the low position, the water sealing plate 5 seals the lower opening 11 of the drainer main body 1; when the bouncing core 4 is in the high position, the water sealing plate 5 is separated from the lower opening 11 of the drainer body 1.

The drainer main body 1 is preferably a drainer with a bouncing function, and the bouncing core 4 is switched between a high position and a low position by pressing the bouncing core 4, so that the water sealing plate 5 is switched between blocking the lower opening 11 and leaving the lower opening 11.

Referring to fig. 1 and 2, in a first embodiment of the magnetic seal drainer according to the present utility model, the inner core of the bouncing core 4 is downward connected with the sliding cylinder 35, so that the overall height can be reduced, the overall is more compact, and the upper filter screen 6 has a larger capacity. It is also possible to adopt a structure as shown in fig. 3 and 4, that is, the inner core of the bouncing core 4 is disposed upward, and the large-end lower portion of the elastic core is connected with the sliding cylinder 35.

Preferably, a filter screen 6 is arranged at the upper opening of the drainer main body 1, a driving rod 7 is arranged in the middle of the filter screen 6, and the driving rod 7 is in sliding connection with the filter screen 6; the driving rod 7 is detachably connected with the water sealing plate 5 in a plugging manner. When cleaning is needed, the driving rod 7 is pulled out from the water sealing plate 5, and the driving rod 7 and the filter screen 6 are taken down for cleaning. After the cleaning is finished, the driving rod 7 is installed on the water sealing plate 5. When the water sealing device is used in daily life, the water sealing plate 5 can be pressed downwards through the driving rod 7 under the condition that the filter screen 6 is not dismounted, so that the state of the bouncing core 4 is switched.

Compared with the prior art, the utility model has the advantages that the second magnet 32 is arranged on the transverse rib 3, the first magnet 23 is arranged on the deodorization sealing plate 2, and the traditional large magnet positioned at the center is replaced by a plurality of magnets, so that the cost of the magnet is reduced; the magnet mounting structure is also simpler because the second magnet 32 is mounted on the transverse rib 3.

The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.

Claims

1. The magnetic seal drainer comprises a drainer main body, wherein a deodorizing sealing plate is arranged below a lower opening of the drainer main body and slides along the axis direction of the drainer main body; the drainer body is characterized by comprising transverse ribs; the transverse ribs are provided with second magnets, and the deodorizing sealing plates are provided with first magnets corresponding to the second magnets one by one.

2. The magnetic seal drainer of claim 1, wherein said transverse ribs are disposed below said odor-resistant seal plate, said first and second magnets being mutually exclusive.

3. A magnetic seal drainer according to claim 2, wherein the plurality of transverse ribs are equally spaced about the axial direction of the drainer body; a second accommodating cavity is formed on each transverse rib; the second magnet is arranged in the second accommodating cavity; all the second magnets are the same distance from the central axis of the drainer body.

4. A magnetic seal drainer according to claim 3, wherein the lower surface of the deodorizing cover plate is formed with a plurality of reinforcing ribs, each of which is formed with a first receiving chamber; the first magnet is arranged in the first accommodating cavity; the opening directions of the first accommodating cavity and the second accommodating cavity are downward.

5. A magnetic seal drainer according to any of claims 1 to 4, wherein the number of transverse ribs is four; at least two of the transverse ribs are provided with second magnets.

6. The magnetic seal drainer according to claim 2, wherein the outer sides of the transverse ribs are respectively connected with vertical ribs, and the upper ends of the vertical ribs are connected with the drainer main body; the upper end of the vertical rib is connected with a threaded connection ring, and the threaded connection ring is in threaded connection with the lower end of the outer wall of the drainer main body.

7. A magnetic seal drainer according to any one of claims 1 to 4, wherein the inner sides of the transverse ribs are connected to a sliding cylinder, and the deodorant sealing plate is slidably disposed on the sliding cylinder; and a sliding guide mechanism is arranged between the deodorization sealing plate and the sliding cylinder.

8. The magnetic seal drainer according to claim 7, wherein a sealing rubber ring is provided on the sliding cylinder above the inner edge of the deodorizing cover plate.

9. The magnetic seal drainer of claim 7, further comprising a bouncing core and a water seal plate; the lower end of the bouncing core is connected with the sliding cylinder, and the upper end of the bouncing core is connected with the water sealing plate; the bouncing core is provided with a low position and a high position; when the bouncing core is positioned at the low position, the water sealing plate seals the lower opening of the drainer main body; when the bouncing core is positioned at the high position, the water sealing plate is separated from the lower opening of the drainer main body.

10. The magnetic seal drainer according to claim 9, wherein a filter screen is provided at an upper opening of the drainer main body, a driving rod is provided in the middle of the filter screen, and the driving rod is slidably connected with the filter screen; the driving rod is detachably connected with the water sealing plate in a plugging mode.