CN220394801U - Deodorant floor drain core and floor drain - Google Patents
Deodorant floor drain core and floor drain Download PDFInfo
- Publication number
- CN220394801U CN220394801U CN202321665303.6U CN202321665303U CN220394801U CN 220394801 U CN220394801 U CN 220394801U CN 202321665303 U CN202321665303 U CN 202321665303U CN 220394801 U CN220394801 U CN 220394801U
- Authority
- CN
- China
- Prior art keywords
- core
- floor drain
- water
- sealing
- movable part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002781 deodorant agent Substances 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims abstract description 60
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 22
- 239000012528 membrane Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000004332 deodorization Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a deodorizing floor drain core and a floor drain, comprising a core pipe, wherein the core pipe is provided with a water passing channel, a support is fixedly arranged in the water passing channel, the deodorizing floor drain further comprises a valve core, the valve core comprises a movable part and a sealing part, one end of the movable part is in limit fit with the support, the sealing part is arranged at the other end of the movable part, the movable part stretches and deforms under the action of water pressure of the water passing channel and the self elastic force of the movable part so as to enable the sealing part to be matched with the water passing channel in an opening and closing way, the valve core is provided with the flexible movable part, and the movable part stretches and contracts so as to enable the sealing part to open and close the water passing channel, so that the deodorizing floor drain can be prevented, the draining speed can be increased, and the blocking can be prevented.
Description
Technical Field
The utility model relates to the field of bathroom, in particular to a deodorizing floor drain core and a floor drain.
Background
The existing deodorization drain core generally comprises a drain core body and a flip cover, wherein a magnet is arranged on the drain core body and the flip cover respectively, the two magnets are arranged up and down oppositely, and the flip cover can seal a water outlet of the drain core body through magnetic attraction. However, the magnetic deodorant floor drain core has the following problems when in use: when the flip body starts to rotate more than or equal to 90 degrees from the initial closing state, the lower magnet on the flip body and the upper magnet on the deodorization core main body are in a dislocation distribution state, and at the moment, no magnetic attraction exists between the upper magnet and the lower magnet, so that the flip body cannot recover normally, and the deodorization function is invalid.
Disclosure of Invention
The utility model provides a deodorizing floor drain core and a floor drain, wherein a valve core is provided with a flexible deformable movable part, and the movable part stretches to drive a sealing part to open and close a water channel, so that the floor drain can be prevented from deodorizing, the drain speed can be increased, and blockage can be prevented.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a deodorant floor drain core, includes the core tube, the core tube have cross water channel, a support fixed set up in cross water channel is interior, still includes a case, the case includes movable part and sealing, the one end of movable part with the spacing cooperation of support, sealing set up in the other end of movable part, the movable part be in cross water channel's hydraulic pressure effect and under the elastic force effect of movable part self flexible deformation so that sealing with cross water channel switching cooperation.
Preferably, when the movable part retracts under the action of self elastic force, the sealing part closes the water passing channel; when the water pressure of the water passing channel can overcome the elastic force of the movable part, the sealing part stretches the movable part to open the water passing channel.
Preferably, the movable part stretches and contracts along the axial direction of the core pipe, the sealing part comprises a sealing disc which extends outwards from the outer wall of the movable part along the radial direction of the core pipe, the sealing disc is matched with the water passing channel in an opening and closing mode, and when the water pressure of the water passing channel acts on the sealing disc, the sealing disc stretches the movable part to open the water passing channel.
Preferably, the core tube is further provided with a water inlet and a water outlet which are communicated with the water passing channel, and the sealing disc is matched with the end face of the water outlet in an opening and closing manner.
Preferably, the support is provided with a guide channel extending along the axial direction of the core tube, and the movable part is positioned in the guide channel and moves telescopically along the guide channel.
Preferably, a sealing plug in limit fit with the guide channel is arranged at one end of the movable part, and the sealing plug is in seal fit with the guide channel.
Preferably, the sealing part is an elastic membrane which can be deformed under the action of water pressure to open the water passage.
Preferably, the movable part is an elastic rope or a corrugated pipe.
Preferably, the bracket and the core tube are integrally formed; the valve core is an integrated rubber piece.
The utility model also provides a floor drain, which comprises a base connected with the drain pipe, a filter plate arranged above the base, and a deodorizing floor drain core as described in any one of the above, wherein the core pipe is arranged on the base in a limiting manner, and the water passing channel is communicated with the drain channel of the drain pipe.
The beneficial effects of the utility model are as follows:
the utility model relates to a deodorizing floor drain core and a floor drain, comprising a core pipe, wherein the core pipe is provided with a water passing channel, a support is fixedly arranged in the water passing channel, the deodorizing floor drain further comprises a valve core, the valve core comprises a movable part and a sealing part, one end of the movable part is in limit fit with the support, the sealing part is arranged at the other end of the movable part, the movable part stretches and deforms under the action of water pressure of the water passing channel to enable the sealing part to be in open-close fit with the water passing channel, the valve core is provided with a stretch and deformation movable part, and the movable part stretches and moves to drive the sealing part to open and close the water passing channel, so that the deodorizing floor drain can be prevented, the drain speed can be increased, and the blocking can be prevented.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is an assembly view of a deodorizing floor drain core of the present utility model;
FIG. 2 is one of the cross-sectional views of a deodorizing floor drain core of the present utility model;
FIG. 3 is a second cross-sectional view of a deodorizing floor drain core of the present utility model;
10. a core tube; 11. a water passing channel; 12. a water inlet; 13. a water outlet; 20. a bracket; 21. a guide channel; 30. a valve core; 31. a movable part; 32. a sealing part; 33. a sealing plug; 40. a base; 50. a filter plate; 60. and a blow-down pipe.
Description of the embodiments
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, a deodorizing floor drain core comprises a core pipe 10, the core pipe 10 is provided with a water passing channel 11, a support 20 is fixedly arranged in the water passing channel 11, and a valve core 30 is further provided, the valve core 30 comprises a movable portion 31 and a sealing portion 32, one end of the movable portion 31 is in limit fit with the support 20, the sealing portion 32 is arranged at the other end of the movable portion 31, and the movable portion 31 stretches and deforms under the action of water pressure of the water passing channel 11 and the action of elastic force of the movable portion 31 so that the sealing portion 32 is in open-close fit with the water passing channel 11.
In this embodiment, when the movable portion 31 retracts under the action of its own elastic force, the sealing portion 32 closes the water passing channel 11; when the water pressure of the water passing channel 11 can overcome the elastic force of the movable part 31, the sealing part 32 stretches the movable part 31 to open the water passing channel 11.
In this embodiment, the movable portion 31 stretches along the axial direction of the core tube 10, the sealing portion 32 includes a sealing disc extending from the outer wall of the movable portion 31 outwards along the radial direction of the core tube 10, the sealing disc is in open-close fit with the water passing channel 11, and when the water pressure of the water passing channel 11 acts on the sealing disc, the sealing disc stretches the movable portion 31 to open the water passing channel 11.
In this embodiment, the core tube 10 is further provided with a water inlet 12 and a water outlet 13 which are communicated with the water passing channel 11, and the sealing disc is matched with the end face of the water outlet 13 in an opening and closing manner.
In this embodiment, the support 20 is provided with a guide channel 21 extending along the axial direction of the core tube 10, and the movable portion 31 is located in the guide channel 21 and moves telescopically along the guide channel 21.
In this embodiment, a sealing plug 33 that is in a limit fit with the guide channel 21 is disposed at one end of the movable portion 31, and the sealing plug 33 is in a seal fit with the guide channel 21.
In this embodiment, the movable portion 31 is an elastic rope or a bellows made of rubber, and in this embodiment, the bellows is specifically used.
In this embodiment, the sealing portion 32 is an elastic membrane made of rubber, the elastic membrane is a sealing disc that is matched with the water outlet 13 in an opening and closing manner, and the elastic membrane can deform under the action of water pressure to open the water outlet 13 and further open the water channel 11, and can form sealing fit with the water outlet 13 even when the sealing portion 32 is inclined.
In this embodiment, the bracket 20 is integrally formed with the core tube 10; the valve core 30 is an integral rubber member.
The utility model also provides a floor drain, which comprises a base 40 connected with a drain pipe, a filter plate 50 arranged above the base 40, and a deodorizing floor drain core as described in any one of the above, wherein the core pipe 10 is mounted on the base 40 in a limiting manner, and the water passing channel 11 is communicated with the drain channel of the drain pipe.
During operation, water enters the water channel 11 from the water inlet 12 of the water channel 11, the water pressure of the water channel 11 acts on the sealing disc, the sealing disc stretches the corrugated pipe to open the water outlet 13 of the water channel 11, rapid water drainage is achieved, after water inflow is stopped, the corrugated pipe contracts under the action of self elasticity, the sealing disc is pulled to move upwards, the water outlet 13 is closed, and odor of the sewage channel is isolated.
The valve core 30 is provided with the movable part 31 which can stretch and deform, the movable part 31 stretches and moves to drive the sealing part 32 to open and close the water channel 11, the floor drain can be prevented from being smelly, the drainage speed can be increased, and the blockage can be prevented.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, as noted above, it is to be understood that the utility model is not limited to the forms disclosed herein but is not to be construed as excluding other embodiments, and that various other combinations, modifications and environments are possible and may be made within the scope of the inventive concepts described herein, either by way of the foregoing teachings or by those of skill or knowledge of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (10)
1. The utility model provides a deodorant floor drain core, its characterized in that, includes the core tube, the core tube has water channel, a support fixed set up in the water channel, still include a case, the case includes movable part and sealing, the one end of movable part with the spacing cooperation of support, sealing set up in the other end of movable part, the movable part be in under the hydraulic pressure effect of water channel and under the elastic force effect of movable part self flexible deformation so that sealing with water channel switching cooperation.
2. The deodorizing floor drain core as set forth in claim 1, wherein said sealing portion closes said water passage when said movable portion is retracted under its own elastic force; when the water pressure of the water passing channel can overcome the elastic force of the movable part, the sealing part stretches the movable part to open the water passing channel.
3. A deodorant floor drain core as defined in claim 1, wherein said movable portion is telescopic in the axial direction of said core tube, said sealing portion includes a sealing disk extending radially outwardly of said core tube from the outer wall of said movable portion, said sealing disk being in open-close engagement with said water passage, said sealing disk stretching said movable portion to open said water passage when the water pressure of said water passage acts on said sealing disk.
4. A deodorizing floor drain core as claimed in claim 3, wherein said core tube is further provided with a water inlet and a water outlet communicating with said water passage, and said sealing disk is in open-close fit with the end face of said water outlet.
5. A deodorizing floor drain core as claimed in claim 1, characterized in that said support is provided with a guide channel extending axially along said core tube, said movable part being located in said guide channel and being telescopically movable along said guide channel.
6. A deodorizing floor drain core as claimed in claim 5, wherein one end of said movable portion is provided with a sealing plug in a limited fit with said guide channel, and said sealing plug is in a sealed fit with said guide channel.
7. A deodorizing floor drain core as claimed in claim 1, characterized in that said sealing part is an elastic membrane which can be deformed under the action of water pressure to open said water passage.
8. A deodorizing floor drain core as claimed in claim 1, characterized in that said movable part is an elastic rope or a bellows.
9. A deodorant floor drain core as claimed in claim 1, wherein said support is integrally formed with said core tube; the valve core is an integrated rubber piece.
10. A floor drain comprising a base connected with a drain pipe and a filter plate placed above the base, characterized by further comprising a deodorizing floor drain core as claimed in any one of claims 1 to 9, wherein the core pipe is mounted on the base in a limited manner, and the water passing channel is communicated with the drain channel of the drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665303.6U CN220394801U (en) | 2023-06-28 | 2023-06-28 | Deodorant floor drain core and floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665303.6U CN220394801U (en) | 2023-06-28 | 2023-06-28 | Deodorant floor drain core and floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394801U true CN220394801U (en) | 2024-01-26 |
Family
ID=89610375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321665303.6U Active CN220394801U (en) | 2023-06-28 | 2023-06-28 | Deodorant floor drain core and floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394801U (en) |
-
2023
- 2023-06-28 CN CN202321665303.6U patent/CN220394801U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |