CN218060586U - Deodorization device for drain pipe - Google Patents
Deodorization device for drain pipe Download PDFInfo
- Publication number
- CN218060586U CN218060586U CN202220452866.6U CN202220452866U CN218060586U CN 218060586 U CN218060586 U CN 218060586U CN 202220452866 U CN202220452866 U CN 202220452866U CN 218060586 U CN218060586 U CN 218060586U
- Authority
- CN
- China
- Prior art keywords
- deodorization
- cavity
- water
- deodorization cavity
- pipe body
- 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
- 238000004332 deodorization Methods 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims 5
- 238000010168 coupling process Methods 0.000 claims 5
- 238000005859 coupling reaction Methods 0.000 claims 5
- 230000004888 barrier function Effects 0.000 claims 2
- 239000002781 deodorant agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The utility model discloses a deodorization device for a drain pipe, which comprises a deodorization cavity and a sealing component, wherein the deodorization cavity is provided with a water inlet communicated with a drain port and a water outlet for draining water; the sealing assembly comprises a water baffle hinged to the deodorization cavity and an elastic resetting piece arranged on the deodorization cavity, the water baffle is arranged at the position of the water outlet, and the water baffle presses towards the water outlet through the elastic resetting piece to close the water outlet. The utility model has simple structure, can prevent the backflow of odor and has strong sealing property.
Description
Technical Field
The utility model relates to a drain pipe technical field especially relates to a deodorant device for drain pipe.
Background
The prior common drain pipe is easy to cause odor backflow in daily use, thereby influencing the space environment. The current deodorant device relies on silica gel cover or baffle mostly as separating smelly protective screen, but the sealed effect of individual silica gel is not good leads to deodorant effect not good easily, and is corroded easily and lead to the life weak point to rely on the baffle of gravity closeness, use the outlet for a long time to accumulate easily and collect the dirt and lead to sealed not thorough, and self gravity effort is little, appears easily sealing the not tight condition, and leads to the foul smell to leak.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a deodorization device for drain pipe is provided, simple structure, can prevent the foul smell backward flow, and the seal is strong.
In order to solve the technical problem, the utility model provides a deodorization device for a drain pipe, which comprises a deodorization cavity and a sealing component, wherein the deodorization cavity is provided with a water inlet communicated with a drain hole and a water outlet used for draining water;
the sealing assembly comprises a water baffle hinged to the deodorization cavity and an elastic resetting piece arranged on the deodorization cavity, the water baffle is arranged at the position of the water outlet, and the water baffle presses towards the water outlet through the elastic resetting piece to close the water outlet.
As an improvement of the above scheme, the deodorization device further comprises a pipeline connection assembly for connecting an external pipeline, the pipeline connection assembly comprises a main pipe body and a pipe orifice connection cover for butting a drain port, and the pipe orifice connection cover is connected with the main pipe body to form a deodorization space for accommodating the deodorization cavity.
As an improvement of the scheme, the inner wall of the main pipe body is provided with a limiting edge used for limiting the installation position of the deodorization cavity, and the deodorization cavity is provided with a supporting edge corresponding to the limiting edge.
As an improvement of the scheme, the water outlet is arranged on one side of the bottom of the deodorization cavity.
As an improvement of the scheme, the end face of the water outlet and the vertical plane form an included angle.
As an improvement of the scheme, one end of the water baffle is provided with a connecting shaft used for being connected with the deodorization cavity, the deodorization cavity is provided with a connecting part corresponding to the connecting shaft, and the connecting part is provided with a rotating shaft hole matched with the connecting part.
As an improvement of the scheme, at least 2 connecting parts are arranged, and at least one connecting part is provided with a notch for the connecting shaft to be buckled into the rotating shaft hole.
As the improvement of the above scheme, the water baffle is provided with an installation part for fixing the elastic reset piece, and the installation part is provided with a bayonet of the elastic reset piece.
As an improvement of the scheme, the elastic reset piece is a torsion spring, two torsion arms of the torsion spring are respectively contacted with the deodorization cavity and the water baffle, and the deodorization cavity and the water baffle are both provided with limiting grooves for limiting the positions of the torsion arms.
As an improvement of the scheme, the main pipe body is provided with a drainage pipe body, and the drainage pipe body is sleeved with a corrugated pipe.
Implement the utility model discloses, following beneficial effect has:
the utility model discloses a deodorization device for a drain pipe, which comprises a deodorization cavity and a sealing component, wherein the deodorization cavity is provided with a water inlet communicated with a drainage port and a drainage port for draining water;
the sealing assembly comprises a water baffle hinged with the deodorization cavity and an elastic reset piece arranged on the deodorization cavity, and the water baffle is arranged at the water outlet, so that when waste water flows from the water inlet to the water outlet, the water baffle can be flushed to realize the daily drainage function;
and when no waste water enters the water inlet, the water baffle can press towards the water outlet through the elastic reset piece based on the acting force of the elastic reset piece so as to tightly close the water outlet, and the effect of stably closing the water outlet is obtained.
Drawings
FIG. 1 is an exploded view of the deodorizing device of the present invention;
FIG. 2 is a schematic cross-sectional view of the deodorizing device of the present invention;
fig. 3 is an exploded view of the odor-resistant chamber and the sealing member of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the utility model provides a deodorization device for a drain pipe, which comprises a deodorization cavity 1 and a sealing component, wherein the deodorization cavity 1 is provided with a water inlet 11 communicated with a drain opening and a drain outlet 12 for draining water;
the sealing assembly comprises a water baffle 3 hinged to the deodorization cavity 1 and an elastic resetting piece 2 arranged on the deodorization cavity 1, the water baffle 3 is arranged at the water outlet 12, and the water baffle 3 presses the water outlet 12 through the elastic resetting piece 2 to close the water outlet 12.
Specifically, in order to reduce the force required by the elastic resetting piece 2 to reset the water baffle 3, the water outlet 12 is arranged on one side of the bottom of the deodorization cavity 1, so that the acting force exerted by the elastic resetting piece 2 can be completely used for offsetting the lateral acting force exerted on the water baffle 3.
In order to facilitate the connection and installation with an external pipeline, the deodorization device further comprises a pipeline connection assembly used for being connected with the external pipeline, the pipeline connection assembly comprises a main pipe body 5 and a pipe orifice connection cover 6 used for being in butt joint with a drainage port, and the pipe orifice connection cover 6 is connected with the main pipe body 5 to form a deodorization space a used for containing the deodorization cavity 1. Correspondingly, the pipe orifice connecting cover 6 comprises a cover body 61 in threaded connection with the top of the main pipe body 5, a connecting pipe 62 with threads, and a nut 63 adapted to the connecting pipe, wherein the cover body 61 and the connecting pipe 62 are of an integrated structure.
In addition, in order to facilitate the installation of the deodorization cavity 1, the inner wall of the main pipe body 5 is provided with a limiting edge 51 for limiting the installation position of the deodorization cavity 1, and the deodorization cavity 1 is provided with a supporting edge 13 corresponding to the limiting edge 51, so that the deodorization cavity 1 can be accurately arranged in a preset position space when being arranged in the deodorization space, and the water baffle 3 can be ensured to have enough moving space in the deodorization space.
Referring to fig. 3, for the connection and installation of the water baffle 3 and the deodorization cavity 1, one end of the water baffle 3 is provided with a connecting shaft 31 for connecting with the deodorization cavity 1, the deodorization cavity 1 is provided with a connecting portion 14 corresponding to the connecting shaft 31, the connecting portion 14 is provided with a rotating shaft hole 141 matched with the connecting portion, and the connecting shaft and the water baffle 3 are integrated to simplify the number of assembling parts.
In addition, for the convenience of installing the connecting shaft 31 into the rotating shaft hole 141, at least 2 connecting parts are provided, and at least one connecting part 14 is provided with a notch 142 for the connecting shaft 31 to be buckled into the rotating shaft hole 141, and after one end of the connecting shaft is inserted into the rotating shaft hole 141, the other end of the connecting shaft 31 can be pressed into the rotating shaft hole 141 from the notch 142 in a pressing mode. Accordingly, the connecting portion 14 is made of an easily deformable material, and preferably, the connecting portion 14 is made of plastic. Similarly, the breakwater 3 is equipped with and is used for fixing the installation department 32 of the elastic reset piece 2, the installation department 32 be equipped with the bayonet socket 321 of the elastic reset piece 2, the mode of pressing through external force promptly will be detained the elastic reset piece 2 in the bayonet socket 321. 321 the width of the bayonet is slightly smaller than that of the elastic reset piece 2.
On the other hand, in order to make the water flow more largely wash away the water baffle 3, the end surface of the water outlet 12 is arranged at an included angle with the vertical plane, so that the water flow can be impacted along the opening direction of the water baffle 3 as much as possible, namely the water flow forms an upward inclined water flow. Preferably, in order to avoid excessive water accumulation at the water outlet 12, the included angle between the end surface of the water outlet 12 and the vertical plane is alpha, and 0 < alpha < 10 degrees.
For the elasticity piece 2 that resets, can be elasticity rubber stick, compression spring and torsional spring etc. if when elasticity piece 2 that resets is elasticity rubber stick or compression spring, can directly buckle it in the bayonet 321 makes its one end and breakwater 3 contact, the other end and deodorant cavity 1 contact can.
More specifically, the elastic reset piece 2 is a torsion spring, two torsion arms of the torsion spring are respectively in contact with the deodorization cavity 1 and the water baffle 3, and the deodorization cavity 1 and the water baffle 3 are both provided with limiting grooves 3a for limiting the positions of the torsion arms so as to prevent the torsion arms from being bent laterally. For the function realization of the limiting groove, the torsion arm can be arranged between the two convex parts 3b by arranging the two convex parts.
The main pipe body 5 is provided with a drainage pipe body 52, the drainage pipe body 52 is sleeved with a corrugated pipe 4, so that an installer can adjust according to an actual sewage discharge outlet, and wastewater flowing down from the main pipe body 5 is guided to the sewage discharge outlet through the corrugated pipe 4.
More preferably, the bellows 4 is fitted with a rubber sleeve plug 7 for sealing a sewage drain.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (5)
1. A deodorization device for a drain pipe is characterized by comprising a deodorization cavity and a sealing component, wherein the deodorization cavity is provided with a water inlet communicated with a drain outlet and a drain outlet for draining;
the sealing assembly comprises a water baffle hinged with the deodorization cavity and an elastic resetting piece arranged on the deodorization cavity, and the water outlet is formed in one side of the bottom of the deodorization cavity;
the water baffle is arranged at the water outlet and pressed towards the water outlet through the elastic reset piece so as to close the water outlet;
one end of the water baffle is provided with a connecting shaft for connecting with the deodorization cavity, the deodorization cavity is provided with a connecting part corresponding to the connecting shaft, and the connecting part is provided with a rotating shaft hole matched with the connecting part;
the connecting parts are at least provided with 2, and at least one connecting part is provided with a notch for the connecting shaft to be buckled into the rotating shaft hole;
the water baffle is provided with an installation part for fixing the elastic reset piece, and the installation part is provided with a bayonet corresponding to the elastic reset piece;
the elastic reset piece is a torsion spring, two torsion arms of the torsion spring are respectively in contact with the deodorization cavity and the water baffle, and the deodorization cavity and the water baffle are respectively provided with a limiting groove for limiting the position of the torsion arms.
2. The odor preventing device of claim 1, further comprising a conduit coupling assembly for coupling to an external conduit, wherein the conduit coupling assembly comprises a main pipe body and a nozzle coupling cover for abutting against a drain, and the nozzle coupling cover is coupled to the main pipe body to form an odor preventing space for accommodating the odor preventing chamber.
3. The odor preventing device of claim 2, wherein the inner wall of the main pipe body is provided with a limiting edge for limiting the installation position of the odor preventing cavity, and the odor preventing cavity is provided with a supporting edge corresponding to the limiting edge.
4. The odor barrier apparatus of claim 1 wherein said end surface of said drain opening is disposed at an angle to a vertical plane.
5. The odor barrier apparatus of claim 3 wherein said primary pipe body is provided with a drain pipe body, said drain pipe body being sleeved with a bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220452866.6U CN218060586U (en) | 2022-03-02 | 2022-03-02 | Deodorization device for drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220452866.6U CN218060586U (en) | 2022-03-02 | 2022-03-02 | Deodorization device for drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218060586U true CN218060586U (en) | 2022-12-16 |
Family
ID=84412614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220452866.6U Active CN218060586U (en) | 2022-03-02 | 2022-03-02 | Deodorization device for drain pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218060586U (en) |
-
2022
- 2022-03-02 CN CN202220452866.6U patent/CN218060586U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |