CN220070730U - Infusion mechanism and bubble machine - Google Patents
Infusion mechanism and bubble machine Download PDFInfo
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- CN220070730U CN220070730U CN202321247336.9U CN202321247336U CN220070730U CN 220070730 U CN220070730 U CN 220070730U CN 202321247336 U CN202321247336 U CN 202321247336U CN 220070730 U CN220070730 U CN 220070730U
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- infusion mechanism
- chamber
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- 230000007246 mechanism Effects 0.000 title claims abstract description 50
- 238000001802 infusion Methods 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 119
- 238000003860 storage Methods 0.000 claims abstract description 21
- 230000009471 action Effects 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005587 bubbling Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an infusion mechanism and a bubble machine, wherein the infusion mechanism comprises: the shell is internally provided with a first cavity; the liquid storage container is internally provided with a second cavity; the first air duct is communicated with the first cavity and the second cavity; the first end of the liquid flow pipeline is connected with the second cavity, and the second end of the liquid flow pipeline is used for supplying liquid; the fan is used for supplying air into the first cavity so as to increase the surface pressure of the liquid in the second cavity through the first air duct, the liquid in the second cavity is supplied to the outside through the liquid flow pipeline under the action of the pressure, and the infusion mechanism and the bubble machine disclosed by the utility model are used for supplying the liquid to the outside through the liquid flow pipeline under the action of the pressure by increasing the surface pressure of the liquid; the liquid supply mode is different from the existing liquid supply mode, and compared with the existing liquid supply structure, the liquid supply device is simple in structure and low in manufacturing cost.
Description
Technical Field
The utility model relates to an infusion mechanism, in particular to an infusion mechanism for a bubble machine and the bubble machine.
Background
Toy bubble machines are popular as new toys in recent years. The toy bubble machine can automatically blow bubbles out to create a colorful and gorgeous active atmosphere.
Currently, cameras on the market are very fire-exploded in a bubble blowing machine toy. The bubble blowing machine is similar to a camera in shape, and is powered by a battery to supply power to a built-in motor, and the liquid discharging mode is usually an electric mode. For example, chinese patent publication No. CN204364898U discloses an open-cell foaming device, which uses an electric motor to drive a pinch roller to squeeze a liquid outlet pipe for liquid outlet. The whole liquid discharging mode of the structure is complex, the complex structure not only increases the manufacturing cost, but also has larger power consumption, and the endurance time of each time of the bubble machine is shortened.
Disclosure of Invention
To solve or at least partially solve the above technical problem, a first aspect of the present utility model provides an infusion mechanism, which is characterized by comprising:
the shell is internally provided with a first cavity;
the liquid storage container is internally provided with a second cavity;
the first air duct is communicated with the first cavity and the second cavity;
the first end of the liquid flow pipeline is connected with the second cavity, and the second end of the liquid flow pipeline is used for supplying liquid;
the fan is used for supplying air to the first cavity so as to increase the surface pressure of the liquid in the second cavity through the first air duct, and the liquid in the second cavity is supplied to the outside through the liquid flow pipeline under the action of the pressure.
Further technical scheme may be that the infusion mechanism further comprises a third cavity, the third cavity is not communicated with the first cavity, and the second end of the liquid flow pipeline is located in the third cavity.
The further technical scheme can be that the cross section area of the first air channel is smaller than the cross section area of the first cavity along the flowing direction of the air flow in the first cavity and the first air channel.
Further, the cross-sectional area of the first cavity may be gradually reduced along the direction in which the air flows in the first cavity and the first air duct.
Further, the cross-sectional area of the first air duct may be gradually reduced along the direction in which the air flows in the first cavity and the first air duct.
The utility model also discloses a bubble machine which is characterized by comprising a bubble blowing mechanism and the infusion mechanism.
According to a further technical scheme, a fourth cavity is further formed on the shell, an air outlet is formed in the fourth cavity, and the air outlet is communicated with the bubble blowing mechanism;
the air flow sucked by the fan can enter the fourth cavity and enter the bubble blowing mechanism through the air outlet.
According to a further technical scheme, a partition plate is arranged in the shell, and can divide part of space in the shell to form the first cavity and the fourth cavity;
the air flow sucked into the shell by the fan is divided by the division plate and then enters the first cavity and the fourth cavity respectively.
According to a further technical scheme, one side or two sides of the partition plate are provided with guide surfaces, and the guide surfaces are used for guiding airflow to flow.
Further, the fan may suck air flow in the casing and split by the partition plate, and the split ratio of the fourth cavity is greater than the split ratio of the first cavity.
According to a further technical scheme, a fifth cavity is further formed in the shell, and air flow sucked into the shell by the fan passes through the fifth cavity and then enters the first cavity and the fourth cavity after being divided by the division plate.
According to the infusion mechanism and the bubble machine disclosed by the utility model, the surface pressure of liquid is increased so that the liquid is supplied to the outside through the liquid flow pipeline under the action of the pressure; the liquid supply mode is different from the existing liquid supply mode, and compared with the existing liquid supply structure, the liquid supply device is simple in structure and low in manufacturing cost.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, a brief description of the related drawings will be provided below. It is to be understood that the drawings described below are only for illustrating some embodiments of the present utility model, and that one of ordinary skill in the art can obtain many other technical features and connection relationships not mentioned herein from the drawings.
FIG. 1 is an exploded view of a bubble machine according to an embodiment of the present utility model;
FIG. 2 is an exploded view of an infusion mechanism according to an embodiment of the utility model;
fig. 3 is a schematic cross-sectional view of an infusion mechanism according to an embodiment of the disclosure.
Reference numerals illustrate:
1. a housing; 11. a first cavity; 12. a fourth cavity; 13. a fifth cavity; 14. a partition plate; 15. an air outlet; 16. a first connector; 17. a second connector; 18. a first air duct;
2. a liquid storage container; 21. a liquid flow tube; 22. a liquid flow conduit; 23. a liquid outlet;
3. a blower;
4. a bubble blowing mechanism.
Detailed Description
The following describes the technical solution in the embodiment of the present utility model in detail with reference to the drawings in the embodiment of the present utility model.
The inventor finds that the existing bubble machine generally adopts an electric motor to drive a pressing wheel to press a liquid outlet pipe so as to carry out liquid outlet. The structure has the advantages that the liquid outlet mode is complex, the complex structure not only increases the manufacturing cost, but also has larger power consumption, and the service time of the bubble machine each time is shortened.
Example 1
The present embodiment discloses an infusion mechanism, as shown in fig. 1-3, comprising:
a housing 1, wherein a first cavity 11 is formed in the housing 1;
the liquid storage container 2 is internally provided with a second cavity;
the first air duct 18 is communicated with the first cavity 11 and the second cavity;
a liquid flow pipe 22, wherein a first end of the liquid flow pipe 22 is connected to the second cavity, and a second end is used for supplying liquid;
the fan 3 is configured to supply air into the first cavity 11, so as to increase the surface pressure of the liquid in the second cavity through the first air duct 18, and the liquid in the second cavity is supplied to the outside through the liquid flow pipeline under the action of the pressure.
The infusion mechanism disclosed in this embodiment provides for the outward supply of fluid through the fluid conduit by increasing the fluid surface pressure so that the fluid is under that pressure. In the prior art, a liquid pump is often provided, and liquid is supplied through the liquid pump. The liquid pump is immersed in the liquid, so that the sealing performance is required to be considered, and the cost is high. In contrast, the blower 3 of the infusion mechanism provided by the embodiment does not need to be in contact with liquid, and can be a conventional blower, so that the structure is simple, and the manufacturing cost is low.
The liquid surface pressure refers to the pressure of the external gas on the surface of the liquid. In this embodiment, specifically, the pressure of the gas in the second cavity on the liquid in the liquid storage container, that is, the gas pressure in the second cavity.
The embodiment also discloses a bubble machine, as shown in fig. 1, comprising a bubble blowing mechanism 4 and the infusion mechanism.
Specifically, the bubbling mechanism 4 has a liquid outlet 23 in communication with the second end of the liquid flow conduit 22. The liquid in the liquid storage container 2 can be conveyed to the liquid outlet 23 through the liquid flow pipeline 22 and flows out from the liquid outlet 23, so as to be used by the bubble blowing mechanism 4 to form a liquid film.
In this embodiment, the infusion mechanism further comprises a third cavity, which is not in communication with the first cavity 11, and in which the second end of the fluid conduit 22 is located.
When the air flow generated by the fan 3 enters the first cavity 11 and enters the liquid storage container 2 through the first air duct 18, the air pressure in the liquid storage container 2 can be increased. And because the third cavity is not communicated with the first cavity 11, a pressure difference is generated between the second cavity and the third cavity, and under the action of the pressure difference, the liquid in the liquid storage container 2, namely the second cavity, can be supplied to the outside through the liquid flow pipeline 22. Through the arrangement, the air pressure difference between the second cavity and the third cavity can be ensured to be generated, so that liquid supply is realized.
It should be noted that, in the present embodiment, the third cavity may be a cavity where the liquid outlet 23 is located. And because of the air pressure difference between the second cavity and the third cavity, the liquid in the liquid storage container 2 can be conveyed to the third cavity where the liquid outlet 23 is located under the action of air pressure.
Specifically, as shown in fig. 1, in this embodiment, a first connector 16 that communicates with the first cavity 11 is provided on the housing 1, a second connector 17 that communicates with the second cavity is provided on the liquid storage container 2, and the first connector 16 and the second connector 17 are connected by a pipe to form the first air duct 18 for circulating air flow.
In addition, in this embodiment, as shown in fig. 1, a liquid flow tube 21 is further disposed on the liquid storage container 2, the liquid flow tube 21 is in communication with the liquid outlet 23 through a pipe, and the liquid flow tube 21 may cooperate with the pipe to form a liquid flow pipe 22 for conveying liquid.
It should be noted that, the second connector 17 and the liquid flow tube 21 may not be disposed on the body of the liquid storage container 2, for example, a pipe communicating with the first connector 16 directly enters the second cavity through the cover opening of the liquid storage container 2, or the liquid flow tube 21 may not be disposed, and directly extends the liquid flow pipe into the liquid in the second cavity through the cover opening of the liquid storage container 2.
Example two
The second embodiment also provides an infusion mechanism. The second embodiment is a further improvement based on the first embodiment, the main improvement being that: as shown in fig. 3, the cross-sectional area of the first air duct 18 is smaller than the cross-sectional area of the first cavity 11 along the direction in which the air flows in the first cavity 11 and the first air duct 18.
As is apparent from the first embodiment, the infusion mechanism is configured to supply liquid by using a pressure difference. Therefore, how to quickly increase the air pressure in the second cavity, i.e. the surface pressure of the liquid in the liquid storage container 2, ensures that the liquid supply is faster and more stable.
In this embodiment, as shown in fig. 3, when viewed along the flow direction of the air flow, the air flow generated by the fan 3 will first gather in the first cavity 11 and enter the first air duct 18, flow along the first air duct 18, and finally enter the second cavity. After the blower 3 is started, the air flow generated by the blower 3 is collected in the first cavity 11, so that the air pressure in the first cavity 11 is greater than the atmospheric pressure. Then, the air flow enters the first air duct 18 having a smaller cross-sectional area from the first chamber 11 having a larger cross-sectional area, so that the air pressure of the first air duct 18 gradually increases to be equal to the air pressure of the first chamber 11. At the same time, the air flow in the first air duct 18 enters the second cavity, so that the air pressure in the second cavity is increased, and the liquid in the liquid storage container 2 can be conveyed to the liquid outlet under the action of the air pressure. It should be noted that, as the air flow gradually enters the second cavity, the air pressure in the second cavity gradually increases, but eventually, the air pressure in the first cavity 11 and the first air duct 18 is not greater than the air pressure.
As the liquid in the liquid storage container 2 gradually decreases, the air pressure in the second cavity decreases, so that the air pressure in the first air duct 18 is greater than the air pressure in the second cavity of the first air duct 18. In this way, the air flow may continue from the high pressure first air duct 18 into the low pressure second chamber until the air pressure in the second chamber gradually increases to be equal to the air pressure in the first air duct 18 and the second chamber. Therefore, by the arrangement, the air pressure in the second cavity is always larger than the atmospheric pressure and is maintained in a relatively stable range, so that the liquid supply stability of the infusion mechanism can be ensured.
From the above, the liquid feeding speed of the infusion mechanism is determined by the air pressure in the second cavity, and the higher the air pressure is, the higher the liquid feeding speed is. And the maximum air pressure in the second cavity is equal to the maximum air pressure in the first cavity 11 or the first air duct 18.
In some possible embodiments, the cross-sectional area of the first cavity 11 gradually decreases along the direction of the airflow flowing in the first cavity 11 and the first air duct 18. This allows the air pressure to gradually increase in the direction of the air flow as it circulates in the first chamber 11. By such arrangement, the maximum pressure in the first cavity 11 can be increased, and the maximum air pressure in the second cavity can be increased, that is, the pressure difference between the second cavity and the third cavity can be increased, so that the liquid supply speed of the infusion mechanism can be increased.
In some possible embodiments, the cross-sectional area of the first air duct 18 gradually decreases in the direction of the air flow flowing in the first chamber 11 and the first air duct 18. In this embodiment, this allows the air pressure to gradually increase in the direction of the air flow as it circulates within the first duct 18. By such arrangement, the maximum pressure in the first air duct 18 can be increased, and the maximum air pressure in the second air duct can be increased, that is, the pressure difference between the second cavity and the third cavity can be increased, so that the liquid supply speed of the infusion mechanism can be increased.
Example III
As can be seen from the above, the infusion mechanism in the above embodiment is based on the principle that the air flow is generated by the fan 3, and the air pressure difference is generated by the air flow to realize the liquid supply.
The embodiment is a further improvement of the first embodiment or the second embodiment, and is characterized in that, as shown in fig. 1-3, a fourth cavity 12 is further formed on the shell 1, an air outlet 15 is arranged on the fourth cavity 12, and the air outlet 15 is communicated with the bubbling mechanism 4;
the air flow sucked by the fan 3 can enter the fourth cavity 12 and enter the bubble blowing mechanism 4 through the air outlet 15.
In this embodiment, by the arrangement of the fourth cavity 12 and the air outlet 15, the air flow generated by the fan 3 may be used for blowing bubbles by the bubble blowing mechanism 4 in addition to generating an air pressure difference to supply liquid. Specifically, in this embodiment, a part of the air flow generated by the fan 3 enters the first cavity 11 and enters the liquid storage container 2 through the first air duct 18, so that the air pressure in the liquid storage container 2 is increased to generate an air pressure difference to realize liquid supply; another part enters the fourth cavity 12 and enters the bubbling mechanism 4 through the air outlet 15 to realize bubbling. Through such setting, make the air current that fan 3 produced can be used for two operations of confession liquid and bubble simultaneously, can simplify the structure effectively, reduce cost to reduce the energy consumption effectively, prolonged the duration of bubble machine.
Example IV
This embodiment is a further improvement based on any one of the first embodiment, the second embodiment, or the third embodiment, and is improved in that a partition plate 14 is disposed in the housing 1, and the partition plate 14 may divide a part of the space in the housing 1 to form the first cavity 11 and the fourth cavity 12;
the air flow sucked into the casing 1 by the blower 3 is divided by the dividing plate 14 and then enters the first cavity 11 and the fourth cavity 12 respectively.
By the provision of the partition plate 14, on the one hand, the space inside the housing 1 can be partitioned to form the first chamber 11 and the fourth chamber 12; on the other hand, the first cavity 11 and the fourth cavity 12 are mutually independent in the flowing direction of the air flow, so that the mutual influence of the air flows in the first cavity 11 and the second cavity can be effectively avoided, the occurrence of turbulent flow is reduced, and noise is reduced.
In a further embodiment, one or both sides of the partition plate 14 are provided with guide surfaces for guiding the flow of the air stream. In particular, the guide surface may be a curved surface having a certain curvature on one or both sides of the partition plate, the curved surface being specifically designed according to the direction in which the air flow flows, for guiding the flow of the air flow. By providing the flow guide surfaces on one or both sides of the partition plate 14, the flow of the air flow can be effectively guided to reduce occurrence of turbulence and noise.
In another embodiment, the air flow sucked into the housing 1 by the blower 3 is split by the partition plate 14, and the split ratio of the fourth chamber 12 is greater than the split ratio of the first chamber 11.
From the above, the air flow generated by the fan 3 is used for infusion on one hand and for bubbling on the other hand. According to the air volume and the liquid consumption required by the bubbling machine for bubbling, when the diversion proportion of the fourth cavity 12 is larger than that of the first cavity 11, the liquid supply and the bubbling are performed stably.
In addition, in this embodiment, as shown in fig. 3, a fifth cavity 13 is further formed in the housing 1, and the air flow sucked into the housing 1 by the fan 3 passes through the fifth cavity 13, is split by the splitter plate 14, and then enters the first cavity 11 and the fourth cavity 12 respectively. After being sucked into the housing 1, the air flow generated by the fan 3 passes through the fifth cavity 13, and is gradually stabilized in the process of passing through the fifth cavity 13 and is then split by the splitter plate 14 so as to enter the first cavity 11 and the fourth cavity 12 respectively. By the arrangement of the fifth cavity 13, turbulence can be effectively reduced, and noise can be reduced.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (11)
1. An infusion mechanism, comprising:
the shell is internally provided with a first cavity;
the liquid storage container is internally provided with a second cavity;
the first air duct is communicated with the first cavity and the second cavity;
the first end of the liquid flow pipeline is connected with the second cavity, and the second end of the liquid flow pipeline is used for supplying liquid;
the fan is used for supplying air to the first cavity so as to increase the surface pressure of the liquid in the second cavity through the first air duct, and the liquid in the second cavity is supplied to the outside through the liquid flow pipeline under the action of the pressure.
2. The infusion mechanism of claim 1, further comprising a third cavity, the third cavity not in communication with the first cavity, the second end of the fluid conduit being located within the third cavity.
3. The infusion mechanism of claim 2, wherein the cross-sectional area of the first air channel is smaller than the cross-sectional area of the first cavity in the direction of airflow through the first cavity and the first air channel.
4. The infusion mechanism of claim 2, wherein the cross-sectional area of the first chamber decreases gradually in the direction of airflow through the first chamber and the first air channel.
5. The infusion mechanism of claim 2, wherein the cross-sectional area of the first air channel decreases gradually in the direction of airflow through the first cavity and the first air channel.
6. The infusion mechanism according to claim 2, wherein a fourth cavity is further formed on the housing, and an air outlet is arranged on the fourth cavity and is communicated with the bubble blowing mechanism;
the air flow sucked by the fan can enter the fourth cavity and enter the bubble blowing mechanism through the air outlet.
7. The infusion mechanism of claim 6, wherein a divider plate is disposed within the housing, the divider plate dividing a portion of the space within the housing to form the first cavity and the fourth cavity;
the air flow sucked into the shell by the fan is divided by the division plate and then enters the first cavity and the fourth cavity respectively.
8. The infusion mechanism according to claim 7, wherein one or both sides of the partition plate are provided with a guide surface for guiding the flow of the air stream.
9. The infusion mechanism of claim 7, wherein the air flow drawn into the interior of the housing by the fan is split by the divider plate and the split ratio of the fourth chamber is greater than the split ratio of the first chamber.
10. The infusion mechanism according to claim 7, wherein a fifth chamber is further formed in the housing, and the air flow sucked into the housing by the blower passes through the fifth chamber and is divided by the dividing plate to enter the first chamber and the fourth chamber, respectively.
11. A bubble machine comprising a bubble blowing mechanism and an infusion mechanism as claimed in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321247336.9U CN220070730U (en) | 2023-05-22 | 2023-05-22 | Infusion mechanism and bubble machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321247336.9U CN220070730U (en) | 2023-05-22 | 2023-05-22 | Infusion mechanism and bubble machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070730U true CN220070730U (en) | 2023-11-24 |
Family
ID=88821400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321247336.9U Active CN220070730U (en) | 2023-05-22 | 2023-05-22 | Infusion mechanism and bubble machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070730U (en) |
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2023
- 2023-05-22 CN CN202321247336.9U patent/CN220070730U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room E106, 1st Floor, Building 4, No. 688 Chuansha Road, Pudong New Area, Shanghai, September 2012 Patentee after: Shanghai San Fang Ban Automotive Technology Co.,Ltd. Country or region after: China Address before: Room E106, 1st Floor, Building 4, No. 688 Chuansha Road, Pudong New Area, Shanghai, September 2012 Patentee before: Shanghai Jiachang Xingyue Technology Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |