CN219196206U - Flat-mouth deodorization core for floor drain - Google Patents
Flat-mouth deodorization core for floor drain Download PDFInfo
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- CN219196206U CN219196206U CN202320025019.6U CN202320025019U CN219196206U CN 219196206 U CN219196206 U CN 219196206U CN 202320025019 U CN202320025019 U CN 202320025019U CN 219196206 U CN219196206 U CN 219196206U
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- flat
- elastic membrane
- floor drain
- core
- flat elastic
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- 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
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Abstract
The utility model relates to a flat-mouth deodorization core for a floor drain, which comprises a deodorization core shell, wherein an oblong drainage channel which penetrates up and down is arranged in the deodorization core shell, a flat elastic membrane is arranged in the drainage channel, the flat elastic membrane is narrow in upper part and wide in lower part, and the periphery of the wide part is in contact seal with the drainage channel. The appearance of the flat-mouth deodorization core for the floor drain is oblong, the flat elastic membrane blocks the cavity in the deodorization core to achieve sealing, the flat elastic membrane deforms under the action of water flow gravity to open drainage, and the flat elastic membrane is closed when no water exists, so that the deodorization function is achieved.
Description
Technical Field
The utility model relates to a flat-mouth deodorization core for a floor drain.
Background
In the prior art, the narrow strip personalized floor drain is made into a flat mouth for meeting the drainage quantity, but the following defects exist: the flat-mouth floor drain does not have a deodorizing function and can not effectively block the odor of a sewer.
Based on this, this case development this deodorant core dress reaches deodorant function in flat mouthful floor drain to solve above technical problem.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the utility model is to provide the flat-mouth deodorization core for the floor drain.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a floor drain is with flat deodorant core of mouth, includes deodorant core shell, the inside of deodorant core shell is provided with the prolate drainage channel who link up from top to bottom, the inside flat elastic membrane that is provided with of drainage channel, narrow down wide in flat elastic membrane, and wide portion is sealed with drainage channel contact all around.
Preferably, the top end of the deodorizing core shell is hinged with a pull ring.
Preferably, the top circumference side of deodorant core shell is provided with the annular, the cover is equipped with the sealing washer on the annular.
Preferably, the outer upper end surface of the flat elastic membrane is contacted with an installation boss fixedly arranged in the deodorization core shell, the inner upper end surface of the flat elastic membrane is contacted with the upper end surface of the pressing plate, and the pressing plate, the upper end surface of the flat elastic membrane and the installation boss are locked into a whole through screws.
Preferably, the vertical section shape of the flat elastic membrane is isosceles trapezoid.
Preferably, the top end periphery of the deodorizing core shell is fixedly provided with an outer lug.
Compared with the prior art, the utility model has the following beneficial effects: the appearance of the flat-mouth deodorization core for the floor drain is oblong, the flat elastic membrane blocks the cavity in the deodorization core to achieve sealing, the flat elastic membrane deforms under the action of water flow gravity to open drainage, and the flat elastic membrane is closed when no water exists, so that the deodorization function is achieved.
The utility model will be described in further detail with reference to the drawings and the detailed description.
Drawings
Fig. 1 is a schematic view of the construction of an embodiment of the present utility model.
Fig. 2 is an exploded view of an embodiment of the present utility model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
As shown in fig. 1-2, this embodiment provides a flat-mouth deodorization core for floor drain, including deodorization core housing 1, the inside of deodorization core housing is provided with the prolate drainage channel who link up from top to bottom, the inside flat elastic membrane 2 that is provided with of drainage channel, narrow down wide in flat elastic membrane, and wide portion is sealed with drainage channel contact all around.
In the embodiment of the utility model, the top end of the deodorizing core shell is hinged with a pull ring 3.
In the embodiment of the utility model, the top circumference side of the deodorizing core shell is provided with a ring groove 4, and a sealing ring 5 is sleeved on the ring groove. The sealing ring blocks the gap between the deodorization core and the drain outlet to achieve sealing.
In the embodiment of the utility model, the outer upper end surface of the flat elastic membrane is contacted with the installation boss 6 fixedly arranged in the deodorization core shell, the inner upper end surface of the flat elastic membrane is contacted with the upper end surface of the pressing plate 7, and the pressing plate, the upper end surface of the flat elastic membrane and the installation boss are locked into a whole through the screw 8.
In the embodiment of the utility model, the vertical section shape of the flat elastic membrane is isosceles trapezoid.
In the embodiment of the utility model, the top end periphery of the deodorizing core shell is fixedly provided with an outer lug 9. The bottom surface of the outer lug is used for being matched with the inner bottom surface of the floor drain installation hole, and the fixed deodorization core is not fallen off.
In the embodiment of the utility model, the working principle of the flat-mouth deodorization core for the floor drain is as follows: the appearance of the flat-mouth deodorization core for the floor drain is oblong, the flat elastic membrane blocks the cavity in the deodorization core to achieve sealing, the flat elastic membrane deforms under the action of water flow gravity to open drainage, and the flat elastic membrane is closed when no water exists, so that the deodorization function is achieved.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a floor drain is with flat mouthful deodorant core which characterized in that: the novel deodorant core comprises a deodorant core shell body, wherein an oblong drainage channel which is communicated up and down is arranged in the deodorant core shell body, a flat elastic membrane is arranged in the drainage channel, the flat elastic membrane is narrow in upper part and wide in lower part, and the periphery of the wide part is in contact seal with the drainage channel.
2. The flat-mouth odor-resistant core for floor drain according to claim 1, characterized in that: the top end of the deodorization core shell is hinged with a pull ring.
3. The flat-mouth odor-resistant core for floor drain according to claim 1, characterized in that: the top circumference side of deodorant core shell is provided with the annular, the cover is equipped with the sealing washer on the annular.
4. The flat-mouth odor-resistant core for floor drain according to claim 1, characterized in that: the outer upper end face of the flat elastic membrane is in contact with the installation boss fixedly arranged in the deodorizing core shell, the inner upper end face of the flat elastic membrane is in contact with the upper end face of the pressing plate, and the pressing plate, the upper end face of the flat elastic membrane and the installation boss are locked into a whole through screws.
5. The flat-mouth odor-resistant core for floor drain according to claim 1, characterized in that: the vertical section shape of the flat elastic membrane is isosceles trapezoid.
6. The flat-mouth odor-resistant core for floor drain according to claim 1, characterized in that: the top end periphery of the deodorization core shell is fixedly provided with an outer lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320025019.6U CN219196206U (en) | 2023-01-06 | 2023-01-06 | Flat-mouth deodorization core for floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320025019.6U CN219196206U (en) | 2023-01-06 | 2023-01-06 | Flat-mouth deodorization core for floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219196206U true CN219196206U (en) | 2023-06-16 |
Family
ID=86719533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320025019.6U Active CN219196206U (en) | 2023-01-06 | 2023-01-06 | Flat-mouth deodorization core for floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219196206U (en) |
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2023
- 2023-01-06 CN CN202320025019.6U patent/CN219196206U/en active Active
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