CN219629346U - Bubble water machine - Google Patents
Bubble water machine Download PDFInfo
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- CN219629346U CN219629346U CN202320487250.7U CN202320487250U CN219629346U CN 219629346 U CN219629346 U CN 219629346U CN 202320487250 U CN202320487250 U CN 202320487250U CN 219629346 U CN219629346 U CN 219629346U
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- pressure reducing
- reducing valve
- valve core
- air
- push rod
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010057362 Underdose Diseases 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000021554 flavoured beverage Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a bubble water machine, which belongs to the field of household appliances, solves the problem of inconvenient manual operation, and adopts the technical scheme that the bubble water machine mainly comprises an air supply assembly, a water supply assembly and a stirring assembly, wherein the stirring assembly comprises a stirring container, and the air supply assembly is communicated with the stirring container to convey CO 2 The water supply component is communicated with the stirring container to convey water, the air supply component comprises an air storage container and a pressure reducing valve, the pressure reducing valve comprises a pressure reducing valve body and a pressure reducing valve core, the pressure reducing valve core moves relative to the pressure reducing valve body to enable the pressure reducing valve to be opened or closed, one side of the pressure reducing valve is provided with a pneumatic component, the pneumatic component comprises an air pump and a piston cylinder,the air outlet of the air pump is communicated with the air inlet of the piston cylinder, the piston cylinder comprises a piston push rod, the piston push rod acts on the pressure reducing valve core, and the air pump works to charge air to the piston cylinder so as to enable the piston push rod to act and drive the pressure reducing valve core to move. The utility model mainly realizes that the automatic opening of the pressure reducing valve can be realized without manual operation.
Description
Technical Field
The utility model relates to a household appliance, in particular to a bubble water machine.
Background
Carbonated flavored beverages are becoming increasingly popular among the public, and so are the applications of bubble water machines on the market. Wherein the pressure reducing valve is a bubble water machineThe pressure reducing valve comprises a valve core, the opening of the gas storage container is realized by manual pressing, and the gas storage container supplies gas to the stirring container, but the possibility that the pressure reducing valve forgets to open or forgets to close due to negligence exists in manual operation, and potential safety hazards exist; as disclosed in chinese patent (CN 218543300U), the present utility model discloses a pressure reducing valve structure and a bubble water machine, which comprises a gas cylinder and a valve body, wherein an air inlet shaft is provided on the valve body, one end of the air inlet shaft is provided with a cam structure and an air vent groove, the other end of the air inlet shaft extends out of the valve body and is connected with an operation member, the operation member is a knob locked on the air inlet shaft by a screw, the bubble water machine needs to be inflated by manually rotating the knob every time when making beverage, the use efficiency and the user experience are greatly reduced due to frequent manual operation, and the CO cannot be precisely controlled due to manual operation 2 Is charged with CO 2 The problem of insufficient dosage or waste is caused, and then the taste of the beverage is influenced or the manufacturing cost of the beverage is increased.
Disclosure of Invention
The utility model aims to provide a bubble water machine, which solves the problem of inconvenient manual operation and can realize automatic opening of a pressure reducing valve without manual operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bubble water machine, includes air feed subassembly, water supply subassembly and stirring subassembly, and stirring subassembly includes the stirring container, and air feed subassembly and stirring container intercommunication carry CO 2 The water supply assembly is communicated with the stirring container to convey water, the air supply assembly comprises an air storage container and a pressure reducing valve communicated with the air storage container, the pressure reducing valve comprises a pressure reducing valve body and a pressure reducing valve core, the pressure reducing valve core moves relative to the pressure reducing valve body to enable the pressure reducing valve to be opened or closed, one side of the pressure reducing valve is provided with a pneumatic assembly, the pneumatic assembly comprises an air pump and a piston cylinder, an air outlet of the air pump is communicated with an air inlet of the piston cylinder, the piston cylinder comprises a piston push rod, the piston push rod acts on the pressure reducing valve core, and the air pump works to inflate the piston cylinder, enables the piston push rod to act and drives the pressure reducing valve core to move.
After the technical scheme is adopted, the utility model has the following advantages:
the pneumatic assembly comprises the air pump and the piston cylinder, the piston cylinder comprises the piston push rod acting on the pressure reducing valve core, when the pressure reducing valve needs to be opened, the air pump charges air to the piston cylinder, the piston push rod is pushed under the action of air pressure, and finally the piston push rod drives the pressure reducing valve core to move, so that the automatic opening of the pressure reducing valve is realized, when the pressure reducing valve needs to be closed, the air pump only needs to be stopped to charge air to the piston cylinder, and after the piston push rod loses the action of the air pressure, the pressure reducing valve core can automatically return to realize the automatic closing; in addition, the opening and closing of the pressure reducing valve is controlled through the pneumatic assembly, manual operation can be replaced, a user can feel easier when making drinks, meanwhile, the pneumatic assembly maintains to be inflated, the pressure reducing valve can be kept in an open state, the air supply of the air storage container is more stable and continuous, and the production efficiency of the drinks can be improved.
Further, the piston cylinder is provided with an exhaust port, the exhaust port is connected with an electromagnetic valve, the electromagnetic valve is electrified to close the exhaust port, and the exhaust port is opened when the electromagnetic valve is in power failure. By adopting the technical scheme, the exhaust port can accelerate the discharge of gas in the piston cylinder, accelerate the closing speed of the pressure reducing valve and reduce CO 2 Leakage of the amount; in addition, the electromagnetic valve can control the closing and opening of the exhaust port, when the air pump is inflated, the electromagnetic valve closes the exhaust port, so that the loss of air can be reduced, the increasing speed of air pressure is accelerated, the moving speed of the piston push rod is further improved, and the quick opening of the pressure reducing valve is realized; and when accidental power failure occurs, the electromagnetic valve automatically opens the exhaust port after power failure, so that the piston push rod loses the acting force of air pressure, the pressure reducing valve core can automatically return to realize automatic closing, the pressure reducing valve can be automatically in a closing state when power failure occurs, and the safety of the utility model is improved.
Further, the piston cylinder comprises a cylinder body and an air inlet connector, the air inlet connector is fixed at one end of the cylinder body and is communicated with an air outlet of the air pump, the piston push rod is arranged in the cylinder body and extends out of the other end of the cylinder body, an air charging cavity is formed between the air inlet connector and the piston push rod, and the air outlet is located on the side wall of the air charging cavity. By adopting the technical scheme, the air outlet of the air pump is communicated with the inflation cavity through the air inlet connector, so that the tightness between the air pump and the piston cylinder can be improved; in addition, the exhaust port is arranged on the side wall of the air charging cavity, and after the exhaust port is opened, the gas in the air charging cavity can be directly discharged from the exhaust port, so that the exhaust speed of the air charging cavity can be increased.
Further, the electromagnetic valve comprises an electromagnetic actuating part and an electromagnetic valve core, wherein the electromagnetic actuating part is electrically driven by the electromagnetic actuating part to extend into the exhaust port for sealing fit, and the electromagnetic valve core is electrically driven by the electromagnetic actuating part to withdraw from the exhaust port to be opened.
Further, the outer side wall of the piston cylinder is provided with a matching joint, the exhaust port penetrates through the matching joint, the electromagnetic valve core stretches into the matching joint to be matched in a sealing mode, the side wall of the matching joint is provided with an exhaust through hole, and the exhaust through hole is located between two ends of the stroke of the electromagnetic valve core. By adopting the technical scheme, the electromagnetic valve core extends into the matching joint, so that the electromagnetic valve core and the matching joint are sealed, the exhaust port is further closed, and the sealing property of the exhaust port can be improved; in addition, the exhaust through hole is arranged between the two ends of the stroke of the electromagnetic valve core, so that the electromagnetic valve core can be prevented from blocking the exhaust through hole, even if the electromagnetic valve core does not completely withdraw from the exhaust port, the exhaust through hole can be kept smooth, and the exhaust through hole can be opened before the electromagnetic valve core moves out of the matched joint, so that the electromagnetic valve core can be kept matched with the matched joint, and the reciprocating movement of the electromagnetic valve core is more smooth.
Furthermore, the pressure reducing valve core extends out of the pressure reducing valve body and is connected with a swing rod, and a piston push rod acts on one end of the swing rod to enable the swing rod to drive the pressure reducing valve core to rotate so as to open the pressure reducing valve. By adopting the technical scheme, the pressure reducing valve core is driven by the swing rod, the lever effect can be fully utilized, the external force required by the movement of the pressure reducing valve core is reduced, the air pressure required by the movement of the piston push rod is further reduced, the air supply amount of the air pump is saved, and the energy-saving effect is achieved.
Further, the swing rod is connected with a first elastic piece which enables the swing rod to reset and drives the pressure reducing valve core to close the pressure reducing valve. By adopting the technical scheme, the first elastic piece can drive the swing rod to reset, so that the closing speed of the pressure reducing valve can be increased, and meanwhile, under the action of the first elastic piece, the pressure reducing valve can be in a closed state after the exhaust port is deflated, so that the safety of the utility model is improved.
Further, the first elastic piece is a torsion spring, the torsion spring is sleeved on the pressure reducing valve core, one end of the torsion spring is fixed on the pressure reducing valve body, and the other end of the torsion spring is fixed on the swing rod. By adopting the technical scheme, the installation stability of the torsion spring can be improved, and meanwhile, one end of the torsion spring is fixed on the swing rod, so that the elastic force of the torsion spring can effectively act on the swing rod.
Further, the piston push rod and the pressure reducing valve core are coaxially arranged, and the piston push rod drives the pressure reducing valve core to axially move so as to open the pressure reducing valve. By adopting the technical scheme, the middle transmission mechanism can be omitted, the movement stroke of the piston push rod is reduced, the volume of the piston cylinder can be further reduced, and the manufacturing cost is saved.
Further, a second elastic piece which enables the piston push rod to reset and drives the pressure reducing valve core to close the pressure reducing valve is connected to the pressure reducing valve core or the piston push rod. By adopting the technical scheme, the second elastic piece can drive the piston push rod to reset, so that the reset speed of the piston push rod is accelerated, and meanwhile, under the action of the second elastic piece, the exhaust speed of the piston cylinder can be improved, and the closing speed of the pressure reducing valve is further accelerated.
Drawings
The utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a pressure reducing valve in a bubble water machine according to the present utility model;
FIG. 2 is an exploded view of a pressure reducing valve in a bubble water machine according to the present utility model;
FIG. 3 is a partial cross-sectional view of a pressure reducing valve in a bubble water machine in a closed state according to the present utility model;
fig. 4 is a partial sectional view showing a state in which a pressure reducing valve is opened in a bubble water machine according to the present utility model.
Reference numerals: 1 a pressure reducing valve, 11 a pressure reducing valve body, 12 a pressure reducing valve core, 13 a swing rod, 14 a first elastic piece, 2 a pneumatic component, 21 a piston cylinder, 211 a piston push rod, 212 a matching joint, 213 an air inlet joint, 214 an air outlet, 215 an air charging cavity, 22 an air pump, 221 an air outlet, 3 an electromagnetic valve, 31 an electromagnetic valve core and 32 an electromagnetic actuating part.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.
The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.
It should be understood that in the present utility model, "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that in the present utility model, "plurality" means two or more. "and/or" is merely an association relationship describing an association object, meaning that three relationships may exist, for example, X and/or Y may represent: x alone, X and Y together, and Y alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. "comprising X, Y and Z", "comprising X, Y, Z" means that all three of X, Y, Z comprise, "comprising X, Y or Z" means that one of the three comprises X, Y, Z, and "comprising X, Y and/or Z" means that any one or any two or three of the three comprise X, Y, Z.
The technical scheme of the utility model is described in detail below by specific examples. The following specific embodiments may be combined with or replaced with each other according to actual situations, and the same or similar concepts or processes may not be described in detail in some embodiments.
As shown in fig. 1 to 4, the present embodiment provides a bubble water machine including a gas supply assembly, a water supply assembly, and a stirring assembly including a stirring container, the gas supply assembly communicating with the stirring container to deliver CO 2 The water supply assembly is communicated with the stirring container to convey water, the air supply assembly comprises an air storage container and a pressure reducing valve 1 communicated with the air storage container, the pressure reducing valve 1 comprises a pressure reducing valve body 11 and a pressure reducing valve core 12, the pressure reducing valve core 12 moves relative to the pressure reducing valve body 11 to enable the pressure reducing valve 1 to be opened or closed, one side of the pressure reducing valve 1 is provided with a pneumatic assembly 2, the pneumatic assembly 2 comprises an air pump 22 and a piston air cylinder 21, an air outlet 221 of the air pump 22 is communicated with an air inlet of the piston air cylinder 21, the piston air cylinder 21 comprises a piston push rod 211, the piston push rod 211 acts on the pressure reducing valve core 12, and the air pump 22 works to charge air to the piston air cylinder 21 to enable the piston push rod 211 to act and drive the pressure reducing valve core 12 to move.
In this embodiment, the pneumatic assembly 2 includes an air pump 22 and a piston cylinder 21, the piston cylinder 21 includes a piston push rod 211 acting on the pressure reducing valve core 12, when the pressure reducing valve 1 needs to be opened, the air pump 22 inflates the piston cylinder 21, the piston push rod 211 is pushed under the action of air pressure, and finally the piston push rod 211 drives the pressure reducing valve core 12 to move so as to realize automatic opening of the pressure reducing valve 1, when the pressure reducing valve 1 needs to be closed, the air pump 22 only needs to be stopped to inflate the piston cylinder 21, after the piston push rod 211 loses the action of air pressure, the pressure reducing valve core 12 can be automatically returned to realize automatic closing, and the embodiment can eliminate potential safety hazards caused by human negligence, and improve the safety of the embodiment; in addition, the opening and closing of the pressure reducing valve 1 is controlled through the pneumatic assembly 2, manual operation can be replaced, a user can feel easier when making drinks, meanwhile, the pneumatic assembly 2 keeps inflated, the pressure reducing valve 1 can be kept in an open state, the air supply of the air storage container is more stable and continuous, and the production efficiency of the drinks can be improved.
As shown in fig. 1 and 2, in this embodiment, the piston cylinder 21 is provided with an exhaust port 214, the exhaust port 214 is connected with an electromagnetic valve 3, the electromagnetic valve 3 is powered to close the exhaust port 214, and is powered to open the exhaust port 214 when the electromagnetic valve 3 is powered off, the exhaust port 214 can accelerate the discharge of gas in the piston cylinder 21, accelerate the closing speed of the pressure reducing valve 1, and reduce CO 2 Leakage of the amount; in addition, the electromagnetic valve 3 can control the closing and opening of the air outlet 214, when the air pump 22 is inflated, the electromagnetic valve 3 closes the air outlet 214, so that the loss of air can be reduced, the increasing speed of air pressure can be accelerated, the moving speed of the piston push rod 211 can be further improved, and the quick opening of the pressure reducing valve 1 can be realized; secondly, when unexpected outage occurs, the electromagnetic valve 3 automatically opens the exhaust port 214 after losing electricity, so that the piston push rod 211 loses the acting force of air pressure, the pressure reducing valve core 12 can automatically return to achieve automatic closing, the pressure reducing valve 1 can be automatically in a closing state when outage occurs, and the safety of the embodiment is improved.
As shown in fig. 2, in this embodiment, the piston cylinder 21 includes a cylinder body and an air inlet connector 213, the air inlet connector 213 is fixed at one end of the cylinder body and is communicated with an air outlet 221 of the air pump 22, the piston push rod 211 is installed in the cylinder body and extends out from the other end of the cylinder body, an air charging cavity 215 is formed between the air inlet connector 213 and the piston push rod 211, the air outlet 214 is located at a side wall of the air charging cavity 215, and the air outlet 221 of the air pump 22 is communicated with the air charging cavity 215 through the air inlet connector 213, so that the tightness between the air pump 22 and the piston cylinder 21 can be improved; in addition, the exhaust port 214 is arranged on the side wall of the air charging cavity 215, and after the exhaust port 214 is opened, the air in the air charging cavity 215 can be directly discharged from the exhaust port 214, so that the exhaust speed of the air charging cavity 215 can be increased.
As shown in fig. 2, in this embodiment, the electromagnetic valve 3 includes an electromagnetic actuating portion 32 and an electromagnetic valve core 31, the electromagnetic actuating portion 32 is electrically driven to extend the electromagnetic valve core 31 into the exhaust port 214 to be in sealing fit, the electromagnetic actuating portion 32 is electrically de-energized to drive the electromagnetic valve core 31 to exit the exhaust port 214 to be opened, a fitting joint 212 is arranged on the outer side wall of the piston cylinder 21, the exhaust port 214 penetrates through the fitting joint 212, the electromagnetic valve core 31 extends into the fitting joint 212 to be in sealing fit, an exhaust through hole is arranged on the side wall of the fitting joint 212 and is located between two ends of the stroke of the electromagnetic valve core 31, and the electromagnetic valve core 31 extends into the fitting joint 212 to realize sealing between the electromagnetic valve core 31 and the fitting joint 212, so that the exhaust port 214 is closed, and the sealing performance of the exhaust port 214 can be improved; in addition, the exhaust through hole is arranged between the two ends of the stroke of the electromagnetic valve core 31, so that the electromagnetic valve core 31 can be prevented from blocking the exhaust through hole, even if the electromagnetic valve core 31 does not completely exit the exhaust port 214, the exhaust through hole can be kept smooth, and the exhaust through hole can be opened before the electromagnetic valve core 31 moves out of the matching joint 212, so that the electromagnetic valve core 31 and the matching joint 212 can be kept to be matched, and the reciprocating movement of the electromagnetic valve core 31 is smoother. It will be understood that in other embodiments, the solenoid valve core 31 may not extend into the exhaust port 214, and the electromagnetic valve core 31 may directly seal the exhaust port 214 to achieve sealing of the exhaust port 214.
In this embodiment, the pressure reducing valve core 12 extends out of the pressure reducing valve body 11 and is connected with the swing rod 13, the piston push rod 211 acts on one end of the swing rod 13, the swing rod 13 and the pressure reducing valve core 12 synchronously rotate, the swing rod 13 drives the pressure reducing valve core 12 to rotate to open the pressure reducing valve 1, the swing rod 13 drives the pressure reducing valve core 12, the lever effect can be fully utilized, the external force required by the movement of the pressure reducing valve core 12 is reduced, the air pressure required by the movement of the piston push rod 211 is further reduced, the air supply amount of the air pump 22 is saved, and the energy saving effect is achieved.
As shown in fig. 2, in this embodiment, the swing rod 13 is connected with a first elastic member 14 that resets the swing rod 13 and drives the pressure reducing valve core 12 to close the pressure reducing valve 1, the first elastic member 14 may drive the swing rod 13 to reset, so as to accelerate the closing speed of the pressure reducing valve 1, and meanwhile, under the action of the first elastic member 14, it may be ensured that after the exhaust port 214 is deflated, the pressure reducing valve 1 may be in a closed state, so as to improve the safety of this embodiment.
In this embodiment, the first elastic member 14 is a torsion spring, the torsion spring is sleeved on the relief valve core 12, one end of the torsion spring is fixed on the relief valve body 11, the other end of the torsion spring is fixed on the swing rod 13, so that the installation stability of the torsion spring can be improved, and meanwhile, one end of the torsion spring is fixed on the swing rod 13, so that the elastic force of the torsion spring can effectively act on the swing rod 13.
It will be understood that, in other embodiments, the piston push rod 211 may be disposed coaxially with the pressure reducing valve core 12, where the piston push rod 211 drives the pressure reducing valve core 12 to move axially to open the pressure reducing valve 1, so that an intermediate transmission mechanism may be omitted, the movement stroke of the piston push rod 211 may be reduced, and thus the volume of the piston cylinder 21 may be reduced, and the manufacturing cost may be saved.
In addition, in order to accelerate the closing speed of the pressure reducing valve 1, in this embodiment, a second elastic member that resets the piston push rod 211 and drives the pressure reducing valve core 12 to close the pressure reducing valve 1 may be connected to the pressure reducing valve core 12 or the piston push rod 211, and the second elastic member may drive the pressure reducing valve core 12 or the piston push rod 211 to reset, so as to accelerate the resetting speed of the pressure reducing valve core 12 or the piston push rod 211, and simultaneously, under the action of the second elastic member, the exhaust speed of the piston cylinder 21 may be increased, so as to accelerate the closing speed of the pressure reducing valve 1. Of course in other embodiments relief valve element 12 and piston push rod 211 may both be provided with a second resilient member.
The opening and closing process of the pressure reducing valve 1 in this embodiment is as follows:
when the pressure reducing valve 1 needs to be opened, the air pump 22 starts to charge air into the piston cylinder 21, and simultaneously, the electromagnetic valve 3 is electrified, at the moment, the electromagnetic actuating part 32 is electrified to drive the electromagnetic valve core 31 to extend into the air outlet 214 to seal the air outlet 214, at the moment, the volume of the air charging cavity 215 is gradually increased, so that the piston push rod 211 is pushed, the piston push rod 211 extends out of the end part of the piston cylinder 21, the swing rod 13 is driven to rotate in the rising process of the piston push rod 211, and the swing rod 13 drives the pressure reducing valve core 12 to rotate to open the pressure reducing valve 1, so that the pressure reducing valve 1 is in an opened state, and referring to fig. 4.
When the pressure reducing valve 1 needs to be closed, the air pump 22 stops charging the piston cylinder 21, meanwhile, the electromagnetic valve 3 is powered off, at the moment, the electromagnetic actuating part 32 is powered off to drive the electromagnetic valve core 31 to withdraw from the air outlet 214, the air outlet 214 is opened, at the moment, the air in the air charging cavity 215 is discharged through the air outlet 214, so that the air pressure of the air charging cavity 215 is reduced, the acting force of the piston push rod 211 on the swing rod 13 cannot overcome the elastic force of the first elastic piece 14, therefore, the first elastic piece 14 drives the swing rod 13 to rotate, the swing rod 13 presses the piston push rod 211 back into the piston cylinder 21, and meanwhile, the swing rod 13 drives the pressure reducing valve core 12 to rotate to close the pressure reducing valve 1, so that the pressure reducing valve 1 is in a closed state, and referring to fig. 3.
In addition to the preferred embodiments described above, other embodiments of the present utility model are also contemplated as falling within the scope of the claimed utility model, as well as all other embodiments that may be made by one of ordinary skill in the art without making any inventive effort based on the embodiments of the present utility model.
Claims (10)
1. The utility model provides a bubble water machine, includes air feed subassembly, water supply subassembly and stirring subassembly, and stirring subassembly includes the stirring container, and air feed subassembly and stirring container intercommunication carry CO 2 The water supply assembly is communicated with the stirring container to convey water, the air supply assembly comprises an air storage container and a pressure reducing valve communicated with the air storage container, the pressure reducing valve comprises a pressure reducing valve body and a pressure reducing valve core, the pressure reducing valve core moves relative to the pressure reducing valve body to enable the pressure reducing valve to be opened or closed.
2. The bubble water machine according to claim 1, wherein the piston cylinder is provided with an exhaust port, the exhaust port is connected with a solenoid valve, and the solenoid valve is powered to close the exhaust port and powered to open the exhaust port.
3. The bubble water machine according to claim 2, wherein the piston cylinder comprises a cylinder body and an air inlet connector, the air inlet connector is fixed at one end of the cylinder body and is communicated with the air outlet of the air pump, the piston push rod is installed in the cylinder body and extends out from the other end of the cylinder body, an air charging cavity is formed between the air inlet connector and the piston push rod, and the air outlet is located on the side wall of the air charging cavity.
4. The bubble water machine according to claim 2, wherein the electromagnetic valve comprises an electromagnetic actuating part and an electromagnetic valve core, the electromagnetic actuating part is electrically driven to extend the electromagnetic valve core into the exhaust port for sealing fit, and the electromagnetic actuating part is electrically de-energized to drive the electromagnetic valve core to exit the exhaust port for opening.
5. The bubble water machine according to claim 4, wherein the outer side wall of the piston cylinder is provided with a matching joint, the exhaust port penetrates through the matching joint, the electromagnetic valve core stretches into the matching joint to be matched in a sealing mode, the side wall of the matching joint is provided with an exhaust through hole, and the exhaust through hole is located between two travel ends of the electromagnetic valve core.
6. The bubble water machine according to claim 1, wherein the pressure reducing valve core extends out of the pressure reducing valve body and is connected with a swing rod, and a piston push rod acts on one end of the swing rod to enable the swing rod to drive the pressure reducing valve core to rotate so as to open the pressure reducing valve.
7. The bubble water machine according to claim 6, wherein the swing rod is connected with a first elastic piece which enables the swing rod to reset and drives the pressure reducing valve core to close the pressure reducing valve.
8. The bubble water machine according to claim 7, wherein the first elastic member is a torsion spring, the torsion spring is sleeved on the pressure reducing valve core, one end of the torsion spring is fixed on the pressure reducing valve body, and the other end of the torsion spring is fixed on the swing rod.
9. The bubble water machine according to claim 1, wherein the piston push rod is coaxially arranged with the pressure reducing valve core, and the piston push rod drives the pressure reducing valve core to axially move so as to open the pressure reducing valve.
10. The bubble water machine according to claim 9, wherein the pressure reducing valve core or the piston push rod is connected with a second elastic piece which enables the piston push rod to reset and drives the pressure reducing valve core to close the pressure reducing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487250.7U CN219629346U (en) | 2023-03-10 | 2023-03-10 | Bubble water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487250.7U CN219629346U (en) | 2023-03-10 | 2023-03-10 | Bubble water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219629346U true CN219629346U (en) | 2023-09-05 |
Family
ID=87816572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320487250.7U Active CN219629346U (en) | 2023-03-10 | 2023-03-10 | Bubble water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219629346U (en) |
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2023
- 2023-03-10 CN CN202320487250.7U patent/CN219629346U/en active Active
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