CN221221544U - Pluggable check valve module for oxygenation pump of fish tank - Google Patents
Pluggable check valve module for oxygenation pump of fish tank Download PDFInfo
- Publication number
- CN221221544U CN221221544U CN202323066094.6U CN202323066094U CN221221544U CN 221221544 U CN221221544 U CN 221221544U CN 202323066094 U CN202323066094 U CN 202323066094U CN 221221544 U CN221221544 U CN 221221544U
- Authority
- CN
- China
- Prior art keywords
- check valve
- butt joint
- link
- pluggable
- oxygenation pump
- 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
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 11
- 238000006213 oxygenation reaction Methods 0.000 title claims description 20
- 210000001503 joint Anatomy 0.000 claims abstract description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000741 silica gel Substances 0.000 claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 1
- 239000004575 stone Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to the technical field of oxygen pumps, and discloses a pluggable check valve module for an oxygen pump of a fish tank, which comprises a check valve and an air tap connected with a pump body, wherein one side of the check valve is detachably connected with a check valve cover, one side of the check valve, which is close to the air tap, is fixedly connected with a connecting end, the air tap and the connecting end are detachably connected, and a sealing structure is arranged between the connecting end and the air tap. Through setting up the check valve to set up the check valve core of silica gel material in the check valve inside, make gas can pass through from the narrow mouth of ventilating, and liquid can't pass through, and carry out detachable connection through link and butt joint end, can dismantle the link from the butt joint end fast, and be provided with the sealing washer between link and the butt joint end, can further guarantee the leakproofness between link and the butt joint end, for traditional adoption silica gel pipe connection gas circuit, the utility model is and under the effect of sealing washer, the repeated plug is lower to the influence of gas circuit leakproofness.
Description
Technical Field
The utility model relates to the technical field of oxygen pumps, in particular to a pluggable check valve module for an oxygenation pump of a fish tank.
Background
In the existing oxygenation pump products, like a direct current oxygenation pump, an alternating current oxygenation pump and the like, an air channel is communicated with an air channel through an elastic silica gel pipe in interference fit with a hard plastic air outlet, the silica gel pipe in interference fit can lose original elasticity after repeated plugging and unplugging use, so that the tightness of the air channel is affected, the oxygenation pump air quantity of the fish tank is reduced, a user needs to cut off the silica gel pipe losing elasticity to reconnect the air channel in order to maintain tightness, and the length of the silica gel pipe is continuously reduced until the use of the product is affected. Therefore, a person skilled in the art provides a pluggable check valve module for an oxygenation pump of a fish tank, so as to solve the problems in the prior art.
Disclosure of utility model
The utility model aims to provide a pluggable check valve module for an oxygenation pump of a fish tank, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a but fish bowl oxygenation pump is with plug check valve module, includes the check valve and the air cock with pump body coupling, one side of check valve can be dismantled and be connected with the check valve lid, the check valve is close to one side rigid coupling of air cock has the link, the air cock with the link can dismantle the connection setting, the link with be equipped with seal structure between the air cock, the inside of check valve is provided with the check valve core.
As still further aspects of the utility model: the air tap is towards the right side of the connecting end is provided with a butt joint groove, the inside of the butt joint groove is fixedly connected with a butt joint end, and the butt joint end is detachably connected to the inside of the connecting end.
As still further aspects of the utility model: the sealing structure is a sealing ring, and the sealing ring is fixedly sleeved on the outer side surface of the butt joint end.
As still further aspects of the utility model: the check valve core is a member made of silica gel.
As still further aspects of the utility model: the inside one side surface that is close to of check valve link is equipped with and extends the inner tube, the check valve core cover is located extend the surface of inner tube, the check valve is kept away from extend one side of inner tube and seted up the narrow mouth that ventilates.
As still further aspects of the utility model: the left side of the check valve core is arranged in a conical shape, and the ventilation narrow opening is positioned at the top end of the conical part of the check valve core.
As still further aspects of the utility model: the side surface of the non-return valve cover is connected with an air outlet pipe, the air outlet pipe is of a truncated cone-shaped structure, and the cross-sectional area of one side of the air outlet pipe, which is close to the non-return valve cover, is larger than that of the other side.
Compared with the prior art, the utility model has the beneficial effects that:
Through setting up the check valve to set up the check valve core of silica gel material in the inside of check valve, make gas can follow the narrow mouth of ventilating and pass through, and carry out detachable connection through link and butt joint end, when need clear up the gas circuit, can dismantle the link from the butt joint end fast, and be provided with the sealing washer between link and the butt joint end, can further guarantee the leakproofness between link and the butt joint end, when adopting interference fit's silica gel tube to connect the gas circuit for the tradition, the tip that the repeated plug silica gel tube can make the silica gel tube connect loses elasticity and influences the condition of leakproofness, the utility model is and under the effect of sealing washer, the repeated plug influences lowerly to the gas circuit leakproofness.
Drawings
FIG. 1 is a schematic diagram of a pluggable non-return valve module for an oxygenation pump of a aquarium;
FIG. 2 is a top view of a pluggable non-return valve module for a aquarium oxygenation pump;
FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2;
Fig. 4 is an enlarged schematic view of the structure at B in fig. 3.
In the figure: 1. a non-return valve cover; 2. a connection end; 3. an air outlet pipe; 4. a non-return valve; 5. a butt joint end; 6. a seal ring; 7. an air tap; 8. a butt joint groove; 9. a non-return valve core; 10. extending the inner tube; 11. a narrow vent.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:
Referring to fig. 1 to 4, in an embodiment of the utility model, a pluggable check valve module for an oxygenation pump of a fish tank includes a check valve 4 and an air tap 7 connected with a pump body, wherein one side of the check valve 4 is detachably connected with a check valve cover 1, a side surface of the check valve cover 1 is connected with an air outlet pipe 3, the air outlet pipe 3 has a truncated cone-shaped structure, a cross-sectional area of one side of the air outlet pipe 3, which is close to the check valve cover 1, is larger than that of the other side, so that the air outlet pipe 3 is conveniently connected with an intersection pipe of an air stone, a connecting end 2 is fixedly connected with the other side of the check valve 4, and the air tap 7 is detachably connected with the connecting end 2.
Preferably, the air cock 7 has offered butt joint groove 8 towards the right side of link 2, and the inside rigid coupling of butt joint groove 8 has butt joint end 5, and butt joint end 5 can dismantle the inside of connecting end 2, and the outside fixed surface of butt joint end 5 is equipped with sealing washer 6, can improve the leakproofness between link 2 and the butt joint end 5 through sealing washer 6.
Preferably, a check valve core 9 is arranged in the check valve 4, an extension inner tube 10 is arranged on the side surface, close to the connecting end 2, of the inner portion of the check valve 4, the check valve 4 is sleeved on the surface of the extension inner tube 10, and a ventilation narrow opening 11 is formed in one side, far from the extension inner tube 10, of the check valve 4.
Preferably, the check valve core 9 is a member made of silica gel, the left side of the check valve core 9 is tapered, and the ventilation narrow opening 11 is positioned at the top end of the tapered portion of the check valve core 9.
The working principle of the utility model is as follows: because the inside of check valve 4 is provided with check valve core 9, and check valve core 9 is the component of silica gel material, after the opposite side of air cock 7 inserts the air pump, the inside of connecting end 2 is filled through the inside butt joint end 5 of air cock 7 to the gas of air pump, will extrude check valve core 9 afterwards, make ventilation narrow mouth 11 enlarge, gas enters into the inside cavity of check valve 4, and discharge through outlet duct 3, and outlet duct 3 is usually and the gas stone is connected, and then the gas breaks up through the gas stone, can produce the tiny bubble around the gas stone after the gas stone is placed in the fish bowl, and because the one side that check valve core 9 is close to check valve lid 1 is the taper setting, can avoid water to enter into the inside of check valve core 9 from ventilation narrow mouth 11, and through the link 2 and the butt joint end 5 butt joint that set up, when needs to follow-up clearance to this component, can dismantle link 2 from butt joint end 5 fast, can avoid interference fit's silica gel pipe to lose the elasticity after repeated plug-in use and influence the situation emergence of leakproofness, and the link 2 and 5 are also provided with the seal ring and seal ring 5 in the seal ring is further down in the air circuit is removed in the back-and is connected at the seal ring 2, seal ring is more convenient for the connection is connected in the back-and is more difficult operation, seal 4.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (7)
1. The utility model provides a but fish bowl oxygenation pump is with plug check valve module which characterized in that: including check valve (4) and air cock (7) with pump body coupling, one side of check valve (4) can be dismantled and be connected with check valve lid (1), check valve (4) are close to one side rigid coupling of air cock (7) has link (2), air cock (7) with link (2) can dismantle the connection setting, link (2) with be equipped with seal structure between air cock (7), the inside of check valve (4) is provided with check valve core (9).
2. A pluggable non-return valve module for a aquarium oxygenation pump as defined in claim 1 wherein: the air tap (7) faces to the right side of the connecting end (2), a butt joint groove (8) is formed in the butt joint groove (8), a butt joint end (5) is fixedly connected in the butt joint groove (8), and the butt joint end (5) is detachably connected in the connecting end (2).
3. A pluggable non-return valve module for a aquarium oxygenation pump as defined in claim 1 wherein: the sealing structure is a sealing ring (6), and the sealing ring (6) is fixedly sleeved on the outer side surface of the butt joint end (5).
4. A pluggable non-return valve module for a aquarium oxygenation pump as defined in claim 1 wherein: the check valve core (9) is a member made of silica gel.
5. A pluggable non-return valve module for a aquarium oxygenation pump as defined in claim 4 wherein: an extension inner tube (10) is arranged on the surface of one side, close to the connecting end (2), of the inside of the check valve (4), the surface of the extension inner tube (10) is sleeved with the check valve core (9), and a ventilation narrow opening (11) is formed in one side, far away from the extension inner tube (10), of the check valve (4).
6. A pluggable check valve module for a aquarium oxygenation pump as defined in claim 5 wherein: the left side of the check valve core (9) is arranged in a cone shape, and the ventilation narrow opening (11) is positioned at the top end of the cone-shaped part of the check valve core (9).
7. A pluggable non-return valve module for a aquarium oxygenation pump as defined in claim 1 wherein: the side surface of the non-return valve cover (1) is connected with an air outlet pipe (3), the air outlet pipe (3) is of a round table-shaped structure, and the cross-sectional area of one side of the air outlet pipe (3) close to the non-return valve cover (1) is larger than that of the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323066094.6U CN221221544U (en) | 2023-11-14 | 2023-11-14 | Pluggable check valve module for oxygenation pump of fish tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323066094.6U CN221221544U (en) | 2023-11-14 | 2023-11-14 | Pluggable check valve module for oxygenation pump of fish tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221221544U true CN221221544U (en) | 2024-06-25 |
Family
ID=91541850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323066094.6U Active CN221221544U (en) | 2023-11-14 | 2023-11-14 | Pluggable check valve module for oxygenation pump of fish tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221221544U (en) |
-
2023
- 2023-11-14 CN CN202323066094.6U patent/CN221221544U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |