CN208563530U - A kind of floor drain of preventing back overflow core - Google Patents
A kind of floor drain of preventing back overflow core Download PDFInfo
- Publication number
- CN208563530U CN208563530U CN201821030749.0U CN201821030749U CN208563530U CN 208563530 U CN208563530 U CN 208563530U CN 201821030749 U CN201821030749 U CN 201821030749U CN 208563530 U CN208563530 U CN 208563530U
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- CN
- China
- Prior art keywords
- floor drain
- main body
- water outlet
- column
- seal assembly
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 3
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007812 deficiency 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 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a kind of floor drain of preventing back overflow core, including main body, sealing ring and seal assembly, and main body has the inlet and outlet being connected.Sealing ring is set to the water outlet, and is coaxially disposed with the water outlet.Seal assembly is set to the water outlet, to turn on or off the water outlet；The seal assembly close to the sealing ring and can compress the sealing ring under the effect of external force to close the water outlet.The utility model leakproofness is good, can effectively keep the cleaning of indoor environment.
Description
Technical field
The utility model relates to floor drain fields, in particular to a kind of floor drain of preventing back overflow core.
Background technique
Floor drain core is the important interface for connecting sewerage system and flooring, the important portion as house draining system
Part, therefore the quality of floor drain core leakproofness directly affects the cleaning of room air and environment, the peculiar smell control to kitchen and bathroom
It makes extremely important.
In existing floor drain core, sealing element uses the mode of elasticity to close the water outlet of floor drain core, however to gas and
The leakproofness or deficiency of liquid, peculiar smell or liquid are still easy to enter the room influence environment by floor drain core.
Utility model content
The utility model provides a kind of floor drain of preventing back overflow core, it is intended to improve floor drain core leakproofness deficiency in the prior art,
Peculiar smell or liquid are easy to enter the room the technical issues of influencing environment by floor drain core.
The utility model is realized in this way:
A kind of floor drain of preventing back overflow core, comprising:
Main body has the inlet and outlet being connected.
Sealing ring is set to the water outlet, and is coaxially disposed with the water outlet.
Seal assembly is set to the water outlet, to turn on or off the water outlet；The seal assembly can be
Close to the sealing ring and compressing the sealing ring to close the water outlet under the action of external force.
Further, in the utility model preferred embodiment, the seal assembly includes:
Pedestal is connect by multiple connecting columns with the main body, and the top surface of the pedestal has protruded upward the first column, institute
The top surface for stating the first column is provided with mounting groove；
Elastic component is set in the mounting groove；
Sealing element is set between the elastic component and the main body, and the sealing element can be in the elastic force of the elastic component
Effect is lower close to the main body, to close the water outlet.
Further, in the utility model preferred embodiment, the lower edge of the main body has protruded out solid along its circumferential direction
Determine block, its circumferential direction of the outer periphery of the sealing ring offers fixing groove, and the fixed block is matched with the fixing groove.
Further, in the utility model preferred embodiment, it is vertical that the top surface of the sealing element has protruded upward second
Column, the bottom surface of second column offer accommodation groove, and the accommodation groove is sheathed on first column, and can be relatively described
The sliding of first column.
Further, in the utility model preferred embodiment, the upper limb of the main body is hinged with pull ring.
Further, in the utility model preferred embodiment, the top surface of the sealing element is inclined-plane, to guide water
Stream.
Further, in the utility model preferred embodiment, the seal assembly is detachably connected with the main body.
The beneficial effects of the utility model are: the floor drain of preventing back overflow core that the utility model obtains by above-mentioned design, uses
When, when thering is gas or liquid to apply active force to sealing element, sealing element can close to sealing ring and compresses seal formed it is close
Envelope, by the setting of sealing ring, so that the sealing effect of floor drain core is more preferable, can effectively prevent gas or liquid from entering room
It is interior, keep indoor clean environment.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the utility model embodiment, a kind of structural schematic diagram of floor drain of preventing back overflow core；
Fig. 2 is schematic cross-sectional view of the Fig. 1 along the direction A-A；
Fig. 3 is the partial enlargement diagram in Fig. 2 at A；
Fig. 4 is a kind of assembling schematic diagram of floor drain of preventing back overflow core of the utility model.
Icon: main body 10, sealing ring 20, pedestal 31, elastic component 32, sealing element 33, connecting column 311, the first column 312,
Second column 331, fixed block 11, fixing groove 21, pull ring 12, fixed part 13, buckling parts 313.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Please refer to Fig. 1-4, in embodiment, a kind of floor drain of preventing back overflow core, including main body 10, sealing ring 20 and seal assembly.
The main body 10 has the inlet and outlet being connected, the water inlet and water outlet coaxial arrangement, the sealing
Circle 20 is set to the water outlet, and is coaxially disposed with the water outlet.The seal assembly is set to the water outlet, uses
To turn on or off the water outlet, prevent gas in pipeline or liquid reflux into indoor influence indoor environment.It is described
Seal assembly close to the sealing ring 20 and can compress the sealing ring 20 under the effect of external force to close the water outlet.It is logical
The setting for crossing the sealing ring 20 with the seal assembly, when thering is gas or liquid to flow backward to the floor drain core in pipeline
When, gas or liquid can apply active force to the seal assembly, and the seal assembly is close under the action of the active force
And the sealing ring 20 is compressed, sealing is formed, sealing effect is more preferable, and peculiar smell or liquid is effectively prevented to enter the room ring
Border ensure that the cleaning of indoor environment.In embodiment, the sealing ring 20 is made of rubber, have good extensibility with
And leakproofness.
In embodiment, the seal assembly includes pedestal 31, elastic component 32 and sealing element 33, and the pedestal 31 passes through more
A connecting column 311 is connect preferably with the main body 10, and the quantity of the connecting column 311 is three, and along the pedestal 31
Circumferential spaced set ensure that the stability that the pedestal 31 is connect with the main body 10.The top surface of the pedestal 31 is upward
The first column 312 is protruded out, the top surface of first column 312 is provided with mounting groove.The elastic component 32 is set to the peace
In tankage, sealing element 33 is set between the elastic component 32 and the main body 10, and the sealing element 33 can be in the elastic component
32 elastic force effect is lower to prevent gas or liquid in pipeline from returning excessive close to the main body 10 to close the water outlet.
Further, the top surface of the sealing element 33 has protruded upward the second column 331, the bottom of second column 331
Face offers accommodation groove, and the accommodation groove is sheathed on first column 312, and can the relatively described sliding of first column 312.
Second column 331 is sheathed on first column 312, when the sealing element 33 is moved relative to the main body 10,
Second column 331 and first column 312 match, and can realize and be oriented to the movement of the sealing element 33, prevent
The sealing element 33 deviates, and influences sealing effect.
In embodiment, the lower edge of the main body 10 has protruded out fixed block 11, the periphery of the sealing ring 20 along its circumferential direction
Fixing groove 21 is offered along its circumferential direction, the fixed block 11 is matched with the fixing groove 21.The sealing ring 20 passes through described
The fixation with the main body 10 is realized in the cooperation of fixed block 11 and the fixing groove 21, facilitates replacement and disassembly.
It takes for convenience the floor drain core, the upper limb of the main body 10 is hinged with pull ring 12.When needs cleaning or more
When changing the floor drain core, user is by pulling pull ring 12 to realize the floor drain core of taking.The pull ring 12 is articulated with described
In main body 10, when not needing to avoid because of institute in use, the upper surface lower than the floor drain core can be turned to the pull ring 12
State the use that is excessively high and influencing the floor drain core of pull ring 12.
In embodiment, the top surface of the sealing element 33 is inclined-plane, to guide water flow.The setting on the inclined-plane, when there is dirt
When water enters the floor drain core, the inclined-plane can guide the water flow, and sewage is flowed completely out in described
Floor drain core prevents sewage product in the floor drain core, influences indoor environment.
Further, the seal assembly is detachably connected with the main body 10.It is convenient when the seal assembly failure
It replaces and perhaps dismantles the seal assembly and repair since only the seal assembly is repaired or being replaced, subtract
The maintenance cost of the floor drain core is lacked.In embodiment, the lateral wall of the main body 10 has protruded outward fixed part 13, the company
The top surface of socket part is provided with buckling parts 313, and the buckling parts 313 is adapted with the periphery of the main body 10 and can be sheathed on described
In main body 10, when installation, the buckling parts 313 is sheathed in the main body 10 from the bottom to top and passes through the fixed part 13, institute
The bottom surface of the top surface and the main body 10 of stating fixed part 13 is abutted against with the buckling parts 313 respectively, to realize the sealing
The fixation of component.The bottom surface of the fixed part 13 offers inclined-plane, guides to the installation to the buckling parts 313, side
Toilet states the assembling of seal assembly.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of floor drain of preventing back overflow core characterized by comprising
Main body has the inlet and outlet being connected；
Sealing ring is set to the water outlet, and is coaxially disposed with the water outlet；
Seal assembly is set to the water outlet, to turn on or off the water outlet；The seal assembly can be in external force
Under the action of close to the sealing ring and compressing the sealing ring to close the water outlet.
2. floor drain core according to claim 1, which is characterized in that the seal assembly includes:
Pedestal is connect by multiple connecting columns with the main body, and the top surface of the pedestal has protruded upward the first column, and described
The top surface of one column is provided with mounting groove；
Elastic component is set in the mounting groove；
Sealing element is set between the elastic component and the main body, and the sealing element can be acted in the elastic force of the elastic component
The lower close main body, to close the water outlet.
3. floor drain core according to claim 1, which is characterized in that the lower edge of the main body has protruded out fixation along its circumferential direction
Block, its circumferential direction of the outer periphery of the sealing ring offer fixing groove, and the fixed block is matched with the fixing groove.
4. floor drain core according to claim 2, which is characterized in that it is vertical that the top surface of the sealing element has protruded upward second
Column, the bottom surface of second column offer accommodation groove, and the accommodation groove is sheathed on first column, and can be relatively described
The sliding of first column.
5. floor drain core according to claim 1, which is characterized in that the upper limb of the main body is hinged with pull ring.
6. floor drain core according to claim 2, which is characterized in that the top surface of the sealing element is inclined-plane, to guide water
Stream.
7. floor drain core according to claim 2, which is characterized in that the seal assembly is detachably connected with the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030749.0U CN208563530U (en) | 2018-06-29 | 2018-06-29 | A kind of floor drain of preventing back overflow core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030749.0U CN208563530U (en) | 2018-06-29 | 2018-06-29 | A kind of floor drain of preventing back overflow core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208563530U true CN208563530U (en) | 2019-03-01 |
Family
ID=65490375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821030749.0U Active CN208563530U (en) | 2018-06-29 | 2018-06-29 | A kind of floor drain of preventing back overflow core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208563530U (en) |
-
2018
- 2018-06-29 CN CN201821030749.0U patent/CN208563530U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of anti overflow floor drain core Effective date of registration: 20200924 Granted publication date: 20190301 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN JINGYICHENG METAL PRODUCTS Co.,Ltd. Registration number: Y2020350000110 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211108 Granted publication date: 20190301 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN JINGYICHENG METAL PRODUCTS Co.,Ltd. Registration number: Y2020350000110 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti overflow floor drain core Effective date of registration: 20211125 Granted publication date: 20190301 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN JINGYICHENG METAL PRODUCTS Co.,Ltd. Registration number: Y2021350000158 |
|
| CP03 | Change of name, title or address |
Address after: The first and second floors of No. 130 Hongtangtou 1st Road, Tong'an District, Xiamen City, Fujian Province, 361116 (Lianfa Gold Industrial Park 4 # Factory Building) Patentee after: Xiamen Jingyicheng Technology Co.,Ltd. Country or region after: China Address before: Building 4, Huangjin Industrial Park, No. 130 Hongtangtou 1st Road, Tong'an District, Xiamen City, Fujian Province, 361000 Patentee before: XIAMEN JINGYICHENG METAL PRODUCTS Co.,Ltd. Country or region before: China |