CN215899427U

CN215899427U - Bubble water machine

Info

Publication number: CN215899427U
Application number: CN202122298344.3U
Authority: CN
Inventors: 陈锦沛; 蒋晓峰; 邓任飞; 陈天佑; 韦业军; 谭卓杰
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-25
Anticipated expiration: 2031-09-22

Abstract

The utility model relates to the technical field of household appliances, in particular to a bubble water machine. The bubble water machine comprises a water bottle, a heat conduction structure, a gas bottle and a gas inlet structure, wherein the water bottle is provided with a cavity; the heat conducting structure is arranged in the cavity and divides the cavity into a liquid cavity and a vaporization cavity; the liquid cavity is provided with an air inlet, and the vaporization cavity is provided with an air outlet; the gas cylinder is suitable for containing liquid carbon dioxide, and a liquid outlet of the gas cylinder is communicated with the vaporization cavity; the air inlet structure is respectively communicated with the air inlet and the air outlet. The bubble water machine provided by the utility model can reduce the temperature of bubble water while preparing the bubble water, and directly obtain the bubble water with low temperature.

Description

Bubble water machine

Technical Field

The utility model relates to the technical field of household appliances, in particular to a bubble water machine.

Background

With the improvement of living standard, people's preference for carbonated beverages added with edible essence, white granulated sugar, citric acid and other chemical substances is continuously reduced. The non-added bubble water has health effects of helping to adjust the acid-base balance of a human body, enhancing the gastrointestinal activity and the like, and the preference of people to the non-added bubble water is continuously increased. However, the natural gas bubble water is rare, and the existing bubble water is basically manufactured by a bubble water machine.

The bubble water machine injects carbon dioxide gas into water in the water bottle to form bubble water. The temperature has a large influence on the bubble water, and the bubble water with low temperature has better taste for the drinker. When a drinker wants to drink low-temperature bubble water, the bubble water is prepared by the bubble water machine, ice blocks are added into the bubble water for cooling, or the prepared bubble water is placed into a refrigerator for refrigeration, so that the bubble water making steps are increased, the time is consumed, and the difficulty in obtaining low-temperature bubble water is improved.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem to be solved by the utility model is to overcome the defect that low-temperature bubble water is difficult to obtain in the prior art, and provide the bubble water machine capable of directly obtaining the low-temperature bubble water.

In order to solve the problems, the utility model provides a bubble water machine which comprises a water bottle, a heat conduction structure, a gas bottle and an air inlet structure, wherein the water bottle is provided with a cavity; the heat conducting structure is arranged in the cavity and divides the cavity into a liquid cavity and a vaporization cavity; the liquid cavity is provided with an air inlet, and the vaporization cavity is provided with an air outlet; the gas cylinder is suitable for containing liquid carbon dioxide, and a liquid outlet of the gas cylinder is communicated with the vaporization cavity; the air inlet structure is respectively communicated with the air inlet and the air outlet.

The utility model provides a bubble water machine, wherein a gas cylinder is arranged in a vaporization cavity.

The utility model provides a bubble water machine, wherein a heat conduction structure comprises a heat conduction plate, the heat conduction plate is connected between a bottle opening and a bottle bottom of a water bottle, the local part of the heat conduction plate is sunken towards the direction of the bottle opening to form a concave cavity, a gas bottle is arranged in the concave cavity, and a liquid outlet faces the bottle bottom.

According to the bubble water machine provided by the utility model, the concave cavity is positioned in the middle of the heat conducting plate.

According to the bubble water machine provided by the utility model, the gas cylinder is in interference fit with the cavity wall of the concave cavity.

The utility model provides a bubble water machine, wherein a water bottle comprises a bottle body and a bottom cover, and a heat conducting plate is connected to the bottle body; the bottom cover is detachably connected at the bottom of the bottle body.

The utility model provides a bubble water machine, which further comprises an air valve and a pressing assembly, wherein the air valve is arranged at the liquid outlet and is suitable for controlling the opening and closing of the liquid outlet, and the liquid outlet faces to the bottom cover; the pressing component is movably arranged in the vaporization cavity, one end of the pressing component is connected in the pressing through hole of the bottom cover, and the other end of the pressing component is connected at the liquid outlet and matched with the air valve, so that the pressing component is suitable for controlling the opening and closing of the air valve.

The utility model provides a bubble water machine.A pressing assembly comprises a pressing rod and a pressing part, wherein one end of the pressing rod is connected at a liquid outlet and matched with an air valve; the pressing part is arranged at the other end of the pressing rod and movably arranged in the pressing through hole, and one end, close to the pressing rod, of the pressing part is provided with a limiting flange.

The bubble water machine provided by the utility model further comprises a heat insulation layer, and the heat insulation layer is arranged on the outer wall of the bottle body.

The utility model provides a bubble water machine.A gas inlet structure comprises a gas collecting bottle and a key assembly; the gas collecting bottle is provided with a first inflation inlet and an exhaust outlet, the first inflation inlet is communicated with the gas outlet through an inflation pipe, and the exhaust outlet is communicated with the gas inlet through an exhaust pipe; the key assembly is arranged on the gas collecting bottle and is suitable for controlling the opening and closing of the gas exhaust port.

According to the bubble water machine provided by the utility model, the gas collecting bottle is provided with the second inflation inlet, and the second inflation inlet is suitable for being communicated with an external gas source.

The utility model provides a bubble water machine, wherein the water bottle also comprises a nozzle, the nozzle is detachably connected to the bottle mouth of the water bottle, the nozzle comprises a body part and a spray pipe part protruding out of the body part, and the body part is provided with a pressure relief opening and an air inlet; the nozzle part is suitable for extending into the liquid cavity and is communicated with the air inlet.

The utility model has the following advantages:

1. the utility model provides a bubble water machine, which comprises a water bottle, a heat conduction structure, a gas bottle and a gas inlet structure, wherein the water bottle is provided with a cavity; the heat conducting structure is arranged in the cavity and divides the cavity into a liquid cavity and a vaporization cavity; the liquid cavity is provided with an air inlet, and the vaporization cavity is provided with an air outlet; the gas cylinder is suitable for containing liquid carbon dioxide, and a liquid outlet of the gas cylinder is communicated with the vaporization cavity; the air inlet structure is respectively communicated with the air inlet and the air outlet.

Liquid carbon dioxide in the gas cylinder enters the vaporization cavity through the liquid outlet and is vaporized into carbon dioxide gas in the vaporization cavity, heat is absorbed in the vaporization process, the temperature in water in the liquid cavity is conducted to the liquefaction cavity through the heat conduction structure, and the temperature of the water in the liquid cavity is reduced; and introducing the vaporized carbon dioxide gas into the water in the liquid cavity through the gas inlet structure to prepare bubble water. The bubble water machine can reduce the temperature of bubble water while preparing the bubble water, and directly obtain the bubble water with low temperature.

2. According to the bubble water machine provided by the utility model, the gas cylinder is arranged in the vaporization cavity, so that redundant space is not occupied, the miniaturization of the bubble water machine is ensured, the gas cylinder is protected, and the safety performance is enhanced. And the liquid outlet of the gas cylinder is not connected with the vaporization cavity, and sealing connection is not needed, so that the equipment is simplified, and the sealing cost is saved.

3. The utility model provides a bubble water machine, wherein a heat conduction structure comprises a heat conduction plate, the heat conduction plate is connected between a bottle opening and a bottle bottom of a water bottle, the local part of the heat conduction plate is sunken towards the direction of the bottle opening to form a concave cavity, and a gas bottle is arranged in the concave cavity. The concave cavity is sunken towards the direction of the bottle mouth, so that the heat conduction area of the heat conduction plate is increased, and the cooling speed of water in the liquid cavity is increased; and also provides a containing space for the gas cylinder.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 shows a schematic view of a bubbling water machine of the present invention;

FIG. 2 shows a partially installed exploded view of the bubbling water machine of the present invention;

FIG. 3 shows a partial top view of the bubbled water machine of the present invention;

fig. 4 shows a cross-sectional view along a-a of fig. 3.

Description of reference numerals:

1. a water bottle; 11. a liquid chamber; 12. a vaporization chamber; 13. a bottle body; 14. a bottom cover; 141. pressing the through hole; 15. a nozzle; 151. a body portion; 152. a nozzle portion; 16. an air inlet; 17. an air outlet; 18. a pressure relief port; 2. a heat conducting structure; 21. a heat conducting plate; 22. a concave cavity; 3. a gas cylinder; 31. a liquid outlet; 4. an air intake structure; 41. a gas collection bottle; 42. a first inflation port; 43. an exhaust port; 44. a key assembly; 45. a second inflation port; 46. an inflation tube; 47. an exhaust pipe; 5. a pressing assembly; 51. a pressing lever; 52. a pressing part; 6. and (7) an insulating layer.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 4, the embodiment provides a bubbling water machine, which includes a water bottle 1, a heat conducting structure 2, a gas bottle 3 and an air inlet structure 4, wherein the water bottle 1 is provided with a cavity; the heat conducting structure 2 is arranged in the cavity and divides the cavity into a liquid cavity 11 and a vaporization cavity 12; an air inlet 16 is arranged on the liquid cavity 11, and an air outlet 17 is arranged on the vaporization cavity 12; the gas cylinder 3 is suitable for containing liquid carbon dioxide, and a liquid outlet 31 of the gas cylinder 3 is communicated with the vaporization cavity 12; the air inlet structure 4 communicates with an air inlet 16 and an air outlet 17, respectively.

Liquid carbon dioxide in the gas cylinder 3 enters the vaporization cavity 12 through the liquid outlet 31 and is vaporized into carbon dioxide gas in the vaporization cavity 12, heat is absorbed in the vaporization process, and the temperature in the water in the liquid cavity 11 is transmitted to the liquefaction cavity through the heat conduction structure 2, so that the temperature of the water in the liquid cavity 11 is reduced; the vaporized carbon dioxide gas is introduced into the water in the liquid chamber 11 through the gas inlet structure 4 to prepare bubble water. The bubble water machine can reduce the temperature of bubble water while preparing the bubble water, and directly obtain the bubble water with low temperature.

According to the bubble water machine, the gas cylinder 3 is arranged in the vaporization cavity 12, so that redundant space is not occupied, miniaturization of the bubble water machine is guaranteed, the gas cylinder 3 is protected, and safety performance is enhanced. And the liquid outlet 31 of the gas cylinder 3 is not connected with the vaporization chamber 12, and sealing connection is not needed, so that the equipment is simplified, and the sealing cost is saved.

Alternatively, the gas cylinder 3 may be disposed outside the vaporization chamber 12 to replenish the liquid carbon dioxide in the gas cylinder 3.

The bubble water machine of this embodiment, heat-conducting structure 2 include heat-conducting plate 21, and heat-conducting plate 21 is connected between the bottleneck and the bottle end of water-jug 1, and the local orientation of heat-conducting plate 21 the direction of bottleneck is sunken to form cavity 22, and gas cylinder 3 sets up in cavity 22.

The concave cavity 22 is concave towards the direction of the bottle mouth, the heat conduction area of the heat conduction plate 21 is increased, and the cooling speed of water in the liquid cavity 11 is increased; and also provides a space for the gas cylinder 3. In a specific embodiment, the heat conducting plate 21 is hermetically connected with the bottle wall between the bottle opening and the bottle bottom. The heat-conducting plate 21 can be made of graphene materials or copper alloy, has good heat-conducting property and high strength, has a supporting effect on the water bottle 1 when receiving impact force, enhances the strength of the water bottle 1, and prevents the water bottle 1 from deforming under stress.

In the bubbling water machine of the present embodiment, the cavity 22 is located in the middle of the heat conducting plate 21. The heat conducting plate 21 transfers the water heat in the liquid chamber 11 relatively uniformly, so that the water is cooled rapidly and uniformly.

In the bubble water machine of the embodiment, the gas cylinder 3 is in interference fit with the cavity wall of the concave cavity 22. The gas cylinder 3 is convenient to be fixedly connected, and the structure is simple.

As an alternative embodiment, a baffle may be detachably provided at the opening of the concave cavity 22, and the gas cylinder 3 may be retained in the concave cavity 22 by the baffle.

In the bubbling water machine of the embodiment, the water bottle 1 comprises a bottle body 13 and a bottom cover 14, and the heat conducting plate 21 is connected to the bottle body 13; the bottom cap 14 is detachably coupled at the bottom of the body 13. When liquid carbon dioxide in the gas cylinder 3 needs to be supplemented, the bottom cover 14 can be detached, the gas cylinder 3 is taken out for supplementation, or the bottom cover 14 is detached for direct supplementation. In a specific embodiment, the bottom cover 14 is screwed to the bottom of the bottle body 13, and a sealing structure is provided between the bottom cover 14 and the bottle body 13.

The bubble water machine of the embodiment further comprises an air valve and a pressing assembly 5, wherein the air valve is arranged at the liquid outlet 31 and is suitable for controlling the opening and closing of the liquid outlet 31, and the liquid outlet 31 faces the bottom cover 14; the pressing component 5 is movably arranged in the vaporization chamber 12, one end of the pressing component is connected in the pressing through hole 141 of the bottom cover 14, and the other end of the pressing component is connected at the liquid outlet 31 and matched with the air valve, and is suitable for controlling the opening and the closing of the air valve.

The liquid outlet 31 faces the bottom cover 14, and the liquid carbon dioxide flows out under the action of gravity when the air valve is opened, so that a flow guide or driving structure is not required to be arranged; the liquid carbon dioxide directly enters the vaporization cavity 12 after coming out of the gas cylinder 3, the space is enlarged instantly, and the liquid carbon dioxide is vaporized rapidly. One end of the pressing component 5 is connected in the pressing through hole 141 of the bottom cover 14, so that the pressing component 5 can be operated conveniently to open the air valve, and after the temperature meets the requirement, the pressing component 5 can return to the original position under the action of gravity to close the air valve. The pressing component 5 also plays a role of supporting the gas cylinder 3. The specific working process comprises the following steps: the pressing through hole 141 applies upward moving force to the pressing component 5, the air valve is opened under the action of the pressing component 5, the liquid carbon dioxide flows out of the liquid outlet 31 to the vaporization cavity 12 under the action of gravity, and is vaporized and absorbed in the vaporization cavity 12, and heat is transferred through the heat conducting structure 2, so that the temperature of water in the liquid cavity 11 is reduced; stopping to press subassembly 5 and exert the power of upwards moving, press subassembly 5 and resume normal position under the effect of gravity, the pneumatic valve is closed, and liquid outlet 31 closes.

In a preferred embodiment, it further comprises a resilient structure, preferably a spring, abutting between the pressing assembly 5 and the gas cylinder 3.

In the bubble water machine of the present embodiment, the pressing assembly 5 includes a pressing rod 51 and a pressing portion 52, one end of the pressing rod 51 is connected to the liquid outlet 31 and is matched with the air valve; the pressing portion 52 is provided at the other end of the pressing rod 51 and movably provided in the pressing through hole 141, and a stopper flange is provided at one end of the pressing portion 52 close to the pressing rod 51 to prevent the pressing portion 52 from coming out of the pressing through hole 141.

The bubble water machine of this embodiment still includes heat preservation 6, and heat preservation 6 sets up on the outer wall of body 13. Maintaining the temperature of the water in the liquid chamber 11, particularly when the weather is hot, allows the water in the liquid chamber 11 to maintain a temperature that does not heat up quickly.

In the bubble water machine of the embodiment, the air inlet structure 4 includes the air collecting bottle 41 and the key assembly 44, the air collecting bottle 41 is provided with the first inflation inlet 42 and the air outlet 43, the first inflation inlet 42 is communicated with the air outlet 17 through the inflation tube 46, and the air outlet 43 is communicated with the air inlet 16 through the exhaust tube 47; the key assembly 44 is disposed on the air collecting bottle 41 and adapted to control the opening and closing of the air outlet 43.

The gas collecting bottle 41 collects the vaporized carbon dioxide gas through the first gas filling port 42 and flushes the carbon dioxide gas into the liquid chamber 11 through the gas discharging port 43 to make bubble water. The key unit 44 controls opening and closing of the air outlet 43, and carbon dioxide gas can be filled into the liquid chamber 11 as needed. The bubble making and the temperature lowering of the liquid chamber 11 may be performed separately or simultaneously.

In the bubble water machine of the embodiment, the air collecting bottle 41 is provided with a second inflation inlet 45, and the second inflation inlet 45 is suitable for being communicated with an external air source. The air collecting bottle 41 can supply air through an external air source, so that the bubble water machine can normally make bubble water without reducing the temperature of the bubble water.

In this embodiment, the water bottle 1 further includes a nozzle 15, the nozzle 15 is detachably connected to the bottle mouth of the water bottle 1, the nozzle 15 includes a main body 151 and a nozzle portion 152 protruding from the main body 151, and the main body 151 is provided with a pressure relief port 18 and an air inlet 16; the nozzle portion 152 is adapted to extend into the liquid chamber 11 and communicate with the gas inlet 16. The nozzle part 152 extends into the water in the liquid chamber 11 to facilitate the production of bubble water. Excess carbon dioxide gas flushed into the liquid chamber 11 can be discharged through the pressure relief opening 18 and a pressure relief tube, preferably provided with a pressure relief valve.

The bubble water machine of the embodiment can be used for producing bubble water with lower temperature and can also be used for producing bubble water with normal temperature. The process for making the low temperature bubble water comprises: force is applied to the pressing component 5, the air valve is opened, the liquid outlet 31 is opened, the liquid carbon dioxide enters the vaporization cavity 12 through the liquid outlet 31 and is vaporized into carbon dioxide gas in the vaporization cavity 12, heat is absorbed in the vaporization process, the temperature of the water in the liquid cavity 11 is transmitted to the liquefaction cavity through the heat conduction structure 2, and the temperature of the water in the liquid cavity 11 is reduced; the vaporized carbon dioxide gas enters the gas collecting bottle 41 through the gas outlet 17, the gas filling pipe 46 and the first gas filling port 42; when the temperature is reduced, the key assembly 44 can be pressed, the exhaust port 43 is opened, and the gas collecting bottle 41 introduces carbon dioxide gas into the liquid cavity 11 to prepare bubble water. The process of making the normal temperature bubble water comprises the following steps: the key assembly 44 is pressed to open the exhaust port 43, and the gas collecting bottle 41 introduces carbon dioxide gas into the liquid chamber 11 to prepare bubble water.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. A bubble water machine, characterized by comprising:

the water bottle (1) is provided with a cavity;

a heat conducting structure (2) arranged in the cavity and dividing the cavity into a liquid chamber (11) and a vaporization chamber (12); an air inlet (16) is arranged on the liquid cavity (11), and an air outlet (17) is arranged on the vaporization cavity (12);

the gas cylinder (3) is suitable for containing liquid carbon dioxide, and a liquid outlet (31) of the gas cylinder (3) is communicated with the vaporization cavity (12);

and the air inlet structure (4) is respectively communicated with the air inlet (16) and the air outlet (17).

2. The bubble water machine according to claim 1, characterized in that the gas cylinder (3) is disposed within the vaporization chamber (12).

3. The bubbling water machine according to claim 2, wherein the heat conducting structure (2) comprises a heat conducting plate (21), the heat conducting plate (21) is connected between the bottle opening and the bottle bottom of the water bottle (1), part of the heat conducting plate (21) is recessed towards the direction of the bottle opening to form a concave cavity (22), the gas bottle (3) is arranged in the concave cavity (22), and the liquid outlet (31) faces towards the bottle bottom.

4. The bubbling water machine according to claim 3, wherein the cavity (22) is located at a middle portion of the heat conductive plate (21).

5. The bubbling water machine according to claim 3, characterized in that the gas cylinder (3) is in interference fit with the cavity wall of the cavity (22).

6. The bubbling water machine according to any one of claims 3-5, characterized in that the water bottle (1) comprises:

the bottle body (13), the said heat-conducting plate (21) is connected to the said bottle body (13);

a bottom cover (14) detachably connected to the bottom of the bottle body (13).

7. The bubbling water machine according to claim 6, further comprising:

the gas valve is arranged at the liquid outlet (31) and is suitable for controlling the opening and closing of the liquid outlet (31), and the liquid outlet (31) faces the bottom cover (14);

and the pressing component (5) is movably arranged in the vaporization cavity (12), one end of the pressing component is connected in a pressing through hole (141) of the bottom cover (14), and the other end of the pressing component is connected at the liquid outlet (31), matched with the air valve and suitable for controlling the opening and closing of the air valve.

8. The bubbling water machine according to claim 7, wherein the pressing assembly (5) comprises:

one end of the pressing rod (51) is connected to the liquid outlet (31) and matched with the air valve;

and the pressing part (52) is arranged at the other end of the pressing rod (51) and movably arranged in the pressing through hole (141), and one end, close to the pressing rod (51), of the pressing part (52) is provided with a limiting flange.

9. The bubbling water machine according to claim 6, further comprising an insulating layer (6), wherein the insulating layer (6) is arranged on the outer wall of the bottle body (13).

10. The bubbling water machine according to any one of claims 1-5 and 7-9, wherein the air intake structure (4) comprises:

the gas collecting bottle (41) is provided with a first inflation inlet (42) and an exhaust outlet (43), the first inflation inlet (42) is communicated with the gas outlet (17) through an inflation pipe (46), and the exhaust outlet (43) is communicated with the gas inlet (16) through an exhaust pipe (47);

and the key assembly (44) is arranged on the gas collecting bottle (41) and is suitable for controlling the opening and closing of the exhaust port (43).

11. The bubbling water machine according to claim 10, wherein the gas collecting bottle (41) is provided with a second gas filling port (45), and the second gas filling port (45) is adapted to communicate with an external gas source.

12. The bubbling water machine according to any one of claims 1-5, 7-9 and 11, wherein the water bottle (1) further comprises a nozzle (15), the nozzle (15) is detachably connected to the mouth of the water bottle (1), the nozzle (15) comprises a body part (151) and a nozzle part (152) protruding from the body part (151), and the body part (151) is provided with a pressure relief opening (18) and the air inlet (16); the spray pipe part (152) is suitable for extending into the liquid cavity (11) and is communicated with the air inlet (16).