CN209243889U - A kind of floor drain core and the floor drain using the floor drain core - Google Patents
A kind of floor drain core and the floor drain using the floor drain core Download PDFInfo
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- CN209243889U CN209243889U CN201821936650.7U CN201821936650U CN209243889U CN 209243889 U CN209243889 U CN 209243889U CN 201821936650 U CN201821936650 U CN 201821936650U CN 209243889 U CN209243889 U CN 209243889U
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- floor drain
- magnet
- cover board
- drain core
- seal cover
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Abstract
The utility model discloses a kind of floor drain core and use the floor drain of the floor drain core, the floor drain core includes floor drain core main body and pedestal connected to it, the upper end of floor drain core main body is water inlet, lower end is water outlet, it is water passage between water inlet and water outlet, pedestal upper end is set in floor drain core lower body, water outlet bottom end is provided with seal cover board, seal cover board is located at chassis interior and can move up and down along pedestal, the first magnet is provided on the outside of water passage, the second magnet is internally provided in seal cover board, first magnet is located above the second magnet and the two attracts each other, when hydraulic pressure above seal cover board is larger, seal cover board moves down, water outlet is open, when hydraulic pressure above seal cover board is smaller, second magnet band dynamic sealing cover board moves up, seal cover board and water outlet are tightly connected, the program uses magnetic Power structure, it is internal without shaft, without additional structure in water passage, solve the problems, such as that shaft failure and foreign matter winding etc. make seal failure.
Description
Technical field
The utility model relates to sewerage system technical fields, more particularly, to a kind of floor drain core and use the floor drain core
Floor drain.
Background technique
Floor drain is the important interface for connecting sewerage system and flooring, the important portion as drainage system in house
Part, its performance quality directly affect the quality of room air, extremely important to the peculiar smell control of bathroom, and floor drain type is numerous
It is more, mainly there are eccentric block type lower turnover panel floor drain, spring type floor drain, magnet formula floor drain, gravity type floor drain, silica gel-type floor drain etc.,
But the sealing of the existing floor drain in part is not good enough or shaft is vulnerable, wherein pure gravity because the too small sealing effect of gravity it is inadequate
It is good, there is then failing due to the time, which has been grown, has foreign matter to enter at shaft cooperation for shaft, the maglev floor drain in other part is then because in
Between have structure feature and hinder water flow or winding hair, lack a floor drain that can solve the above problem in the market.
Utility model content
The purpose of this utility model is to provide a kind of floor drain cores, are easy to lose to solve floor drain sealing structure in the prior art
There is the problem of hair removal structure hinders water flow in effect and part magnetic suspension floor drain.
Many technical effects that optimal technical scheme in many technical solutions provided by the utility model can be generated are detailed
See below elaboration.
To achieve the above object, the utility model provides following technical scheme:
A kind of floor drain core provided by the utility model, including floor drain core main body and pedestal, floor drain core main body top are
Water inlet, bottom end are water outlet, and the top of the pedestal is set in the lower part of the floor drain core main body, and the water outlet bottom end is set
It is equipped with seal cover board, the seal cover board is arranged in the pedestal and can move up and down in the pedestal, described to cross water pipe
The pedestal junction is provided with the first magnet on the outside of road, the second magnet, first magnetic are provided in the seal cover board
Body attracts each other with second magnet, and the hydraulic pressure above the seal cover board is greater than first magnet and second magnetic
When attraction between body, the seal cover board is moved down, and the water outlet is open, the hydraulic pressure above the seal cover board
When less than attraction between first magnet and second magnet, second magnet drives the seal cover board upward
Mobile, the seal cover board and the water outlet are tightly connected.
Preferably, the pedestal includes interconnecting piece, supporting part and outlet part, and the supporting part is hollow disk, the company
Socket part is the hollow cylindrical structure that the hollow disk apical lateral is arranged in, and the outlet part includes at least two mutually friendships
The bottom plate of setting is pitched, the both ends of each bottom plate, which are provided with to try to get to the heart of a matter with the open circles, holds inside support interconnected
Plate.
Preferably, the supporting part top is provided with the first sealing ring, is provided with positioning table on the outside of the floor drain core main body
Shoulder, first magnet are arranged between the locating shoulder and first sealing ring.
Preferably, the internal diameter of first sealing ring is equal to the water outlet internal diameter and is less than the supporting part internal diameter, institute
It states seal cover board internal diameter and encloses circular internal diameter, the edge of the seal cover board and first sealing ring equal to the support plate
Contact.
Preferably, the bottom end of the seal cover board is provided with holding tank, and second magnet is arranged in the holding tank.
Preferably, the water inlet outer wall is provided with annular convex platform, and the annular convex platform bottom surface is provided with the second sealing ring.
Preferably, the upper surface of the seal cover board is spherical surface.
Preferably, the handle for installing and taking out the floor drain core is provided on the inside of the water inlet.
Preferably, the magnetic line of force vertical distribution of first magnet and second magnet.
The utility model additionally provides a kind of floor drain, including floor drain core, and the floor drain core is ground described in any of the above item
Leak core.
A kind of floor drain core provided by the utility model, it has the advantage that:
A kind of floor drain core that the first aspect of the utility model provides, including floor drain core main body and pedestal, floor drain core main body
Top be water inlet, bottom end is water outlet, and the top of above-mentioned pedestal is set in floor drain core lower body part, in the bottom end of water outlet
It is provided with seal cover board, seal cover board is for sealing and opening water outlet, while seal cover board is located at chassis interior and can be the bottom of at
It is moved up and down in seat, pedestal junction is provided with the first magnet on the outside of floor drain core main body, the is provided in seal cover board
Two magnets, the first magnet is located at the top of the second magnet and the two attracts each other, and the hydraulic pressure above seal cover board is greater than first
When attraction between magnet and the second magnet, seal cover board is moved down along pedestal, and water outlet is opened, when on seal cover board
When the hydraulic pressure of side is less than attraction between the first magnet and the second magnet, the attraction between the first magnet and the second magnet
Under effect, seal cover board moves up under the driving of the second magnet, until seal cover board and water outlet close contact, seals
The mouth of a river prevents water in sewer pipe or peculiar smell from returning indoor, and the utility model uses magnetic attraction structure, internal without shaft,
And there is no additional structure in floor drain core main body, smooth in water flow efficiently solves shaft while realizing holding big displacement
The problem of failure and hair and foreign matter are wound, in addition, the first magnet is fixed on floor drain core body exterior, reliability in the design
Height, it is not vulnerable, efficiently solve above-mentioned existing issue.
The second aspect of the utility model provides a kind of floor drain, and the floor drain is using above-mentioned floor drain core, it can be achieved that with above-mentioned
The identical beneficial effect of floor drain core.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the floor drain core main view shown in the utility model embodiment；
Fig. 2 is the floor drain core top view shown in the utility model embodiment；
Fig. 3 is the floor drain core sealing state cross-sectional view shown in the utility model embodiment；
Fig. 4 is the floor drain core open state cross-sectional view shown in the utility model embodiment.
In figure: 1, floor drain core main body；2, pedestal；201, interconnecting piece；202, supporting part；203, bottom plate；204, support plate；3,
Seal cover board；4, the first magnet；5, the second magnet；6, the first sealing ring；7, locating shoulder；8, annular convex platform；9, the second sealing
Circle；10, handle.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of utility model documented by claim.
The utility model provides a kind of floor drain core, which includes floor drain core main body 1 and connect with floor drain core main body 1
Pedestal 2, floor drain core main body 1 can be flared structure, and upward, the setting of small mouth down, the top of floor drain core main body 1 is big mouth
Water inlet, bottom end are water outlet, and the part between inlet and outlet is water passage, and the top of pedestal 2 was set in water
The lower part in channel is attached, and the two can also use threaded connection, glue connection or buckle by ultrasonic fusing
Seal cover board 3 can be set in the bottom end of water outlet as long as realizing being fixedly connected between the two in the modes such as connection, close
Capping plate 3 is used to open and seals water outlet, and seal cover board 3 is located at 2 inside of pedestal and can move up and down in pedestal 2,
The first magnet 4 can be set in the lateral wall of water passage and 2 junction of pedestal, be internally provided with the second magnetic in seal cover board 3
Body 5, the first magnet 4 is located at the top of the second magnet 5 and the two attracts each other, when the hydraulic pressure of the top of seal cover board 3 is greater than the
When attraction between one magnet 4 and the second magnet 5, seal cover board 3 can move down under the action of water, seal cover board 3 with
Water outlet separation, water outlet is open, and water can flow into sewer pipe along water passage, when the hydraulic pressure of 3 top of seal cover board is small
When the attraction of the first magnet 4 and the second magnet 5, seal cover board 3 moves up under the action of attraction, finally with water outlet
It is tight-lipped it is closely connected be combined, water outlet is sealed, can so prevent sewage in sewer pipe and peculiar smell along water passage
It returns indoor.The utility model uses magnetic attraction structure, and does not have pivot design, does not have additional structure, water in water passage
It flows smooth, realizes while keep big displacement, solve the problems, such as shaft failure and hair and foreign matter winding, the
One magnet 4 is fixed on outside water passage, and high reliablity is not vulnerable.
Above-mentioned pedestal 2 may include three parts, and the interconnecting piece 201 being attached with floor drain core main body 1 is used for positioned at top,
It is used to connect the supporting part 202 of outlet part Yu interconnecting piece 201, above-mentioned supporting part positioned at the outlet part of lower part and positioned at middle part
202 be hollow disc structure, hollow cylindrical structure is provided with far from center one end in the top surface of hollow disk, this is hollow
Cylinder of holster is used to connect with floor drain core main body 1 in the outside of floor drain core main body 1, and above-mentioned outlet part is to be arranged in supporting part
202 parts below, outlet part include that at least two panels intersects the bottom plate 203 of setting, bottom plate 203 be can be rectangular strip,
One support plate 204 of setting that can be vertical with bottom plate 203 at the both ends of each bottom plate 203, the other end of support plate 204 with
The bottom inside of supporting part 202 connects, and for bottom plate 203 and supporting part 202 to link together, such two intersect and set
There can be biggish gap between the bottom plate 203 and support plate 204 set, water flow will not be hindered.
The lower outside of water passage is provided with locating shoulder 7, which is located at pedestal 2 and floor drain core main body 1
In the region of connection, the first sealing ring 6, the first magnet 4 can be set between 202 top of bottom end and supporting part of water passage
It can be stuck between the first sealing ring 6 and locating shoulder 7.
Further, the internal diameter of the first sealing ring 6 can be equal with the internal diameter of water outlet and be less than in supporting part 202
Diameter, so will form a boss between 202 top surface of 6 bottom of the first sealing ring and supporting part, and the internal diameter of seal cover board 3 can be with
Circular internal diameter is enclosed equal to support plate 204, the edge of such seal cover board 3 can be stuck at above-mentioned boss and the first sealing ring
6 realize the effect of sealing.
Holding tank can be set in the bottom of seal cover board 3, the second magnet 5 is arranged in the holding tank, or can be with
Holding tank is set at other positions of seal cover board 3, as long as the second magnet 5 can be accommodated.
For the ease of the installation of floor drain core, annular convex platform 8 can be set in the outer wall of water inlet, annular convex platform 8 can incite somebody to action
Floor drain core, which is stuck in, to be prevented from falling on floor drain, can have gap between annular convex platform 8 and floor drain body, therefore can be in annular convex platform
The second sealing ring 9 is arranged in 8 lower section, can so prevent underground water or peculiar smell from returning to interior along gap.
In order to keep water flow more unobstructed, the upper surface of seal cover board 3 can be arranged to spherical surface, can reduce water flow resistance
Power.
For the ease of taking out and installing floor drain core, handle 10 can be installed on the inside of water inlet, handle 10 can be fixation
Crossbeam on the inside of water outlet, or round handle 10, both ends can be rotated with water outlet inner wall to be connected.
The first above-mentioned magnet 4 can be annular magnet, cover on the outside of water passage, the second magnet 5 can be oblate column
Shape, the magnetic line of force vertical distribution of two magnets.
The utility model additionally provides a kind of floor drain using above-mentioned floor drain core, since the floor drain uses above-mentioned floor drain
Core, it is possible to realize beneficial effect identical with above-mentioned floor drain core, details are not described herein again.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of floor drain core, which is characterized in that including floor drain core main body (1) and pedestal (2), floor drain core main body (1) top
For water inlet, bottom end is water outlet, and the top of the pedestal (2) is set in the lower part of the floor drain core main body (1), the water outlet
Mouth bottom end is provided with seal cover board (3), and seal cover board (3) setting is interior in the pedestal (2) and can be in the pedestal (2)
It moves up and down, the pedestal (2) junction is provided with the first magnet (4), the sealing cover on the outside of the floor drain core main body (1)
It is provided with the second magnet (5) in plate (3), first magnet (4) is located at the top of second magnet (5) and the two is mutually inhaled
Draw, the hydraulic pressure above the seal cover board (3) is greater than the attraction between first magnet (4) and second magnet (5)
When power, the seal cover board (3) is moved down, and the water outlet is open, and the hydraulic pressure above the seal cover board (3) is less than institute
When stating the attraction between the first magnet (4) and second magnet (5), second magnet (5) drives the seal cover board
(3) it moves up, the seal cover board (3) and the water outlet are tightly connected.
2. a kind of floor drain core according to claim 1, which is characterized in that the pedestal (2) includes interconnecting piece (201), holds
Support portion (202) and outlet part, the supporting part (202) are hollow disk, and the interconnecting piece (201) is to be arranged in the open circles
The hollow cylindrical structure of disk apical lateral, the outlet part include at least two bottom plates (203) for intersecting setting, each
The both ends of the bottom plate (203), which are provided with to try to get to the heart of a matter with the open circles, holds inside support plate (204) interconnected.
3. a kind of floor drain core according to claim 2, which is characterized in that supporting part (202) top is provided with first
Sealing ring (6), floor drain core main body (1) outside are provided with locating shoulder (7), and first magnet (4) is arranged described fixed
Between position shoulder (7) and first sealing ring (6).
4. a kind of floor drain core according to claim 3, which is characterized in that the internal diameter of first sealing ring (6) is equal to institute
It states water outlet internal diameter and is less than the supporting part (202) internal diameter, seal cover board (3) internal diameter is equal to the support plate (204)
Circular internal diameter is enclosed, the edge of the seal cover board (3) is contacted with first sealing ring (6).
5. a kind of floor drain core according to claim 1, which is characterized in that the bottom end of the seal cover board (3) is provided with appearance
Receive slot, second magnet (5) is arranged in the holding tank.
6. a kind of floor drain core according to claim 1, which is characterized in that the water inlet outer wall is provided with annular convex platform
(8), annular convex platform (8) bottom surface is provided with the second sealing ring (9).
7. a kind of floor drain core according to claim 1, which is characterized in that the upper surface of the seal cover board (3) is spherical surface.
8. a kind of floor drain core according to claim 1, which is characterized in that be provided on the inside of the water inlet for installing and
Take out the handle (10) of the floor drain core.
9. a kind of floor drain core according to claim 1, which is characterized in that first magnet (4) be annular magnet and with
The magnetic line of force vertical distribution of second magnet (5).
10. a kind of floor drain, including floor drain core, which is characterized in that the floor drain core is the described in any item floor drains of claim 1-9
Core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821936650.7U CN209243889U (en) | 2018-11-22 | 2018-11-22 | A kind of floor drain core and the floor drain using the floor drain core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821936650.7U CN209243889U (en) | 2018-11-22 | 2018-11-22 | A kind of floor drain core and the floor drain using the floor drain core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243889U true CN209243889U (en) | 2019-08-13 |
Family
ID=67529083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821936650.7U Active CN209243889U (en) | 2018-11-22 | 2018-11-22 | A kind of floor drain core and the floor drain using the floor drain core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243889U (en) |
-
2018
- 2018-11-22 CN CN201821936650.7U patent/CN209243889U/en active Active
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