CN113598608A

CN113598608A - Bubble water machine

Info

Publication number: CN113598608A
Application number: CN202111018865.7A
Authority: CN
Inventors: 吴定成; 钟继鑫; 汪春节
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2021-11-05

Abstract

The invention relates to the technical field of domestic electric appliances, in particular to a bubble water machine, which comprises: a housing; the movable gland component is arranged in the shell; the nozzle assembly is suitable for being fixedly connected with a water bottle, and the central line of the nozzle assembly is collinear with the central line of the movable gland assembly; and the driving mechanism is connected with the movable gland assembly and can drive the movable gland assembly to slide up and down so that the movable gland assembly has a first position pressed on the nozzle assembly and a second position separated from the nozzle assembly. When the water bottle is installed, the nozzle assembly is fixedly connected with the water bottle in advance, then the center line of the nozzle assembly is aligned with the center line of the movable gland assembly, the movable gland assembly is moved downwards to the first position on the nozzle assembly through operating the driving mechanism, then the water bottle can be inflated to form bubble water, the gravity of the water bottle does not need to be overcome, compared with the assembly mode of upwards screwing the water bottle in the prior art, the installation mode is simple and convenient, and the water bottle is not easy to be askew to install.

Description

Bubble water machine

Technical Field

The invention relates to the technical field of domestic appliances, in particular to a bubble water machine.

Background

The bubble water machine is a machine for making bubble water as the name implies. The bubble water has effects of balancing pH, clearing away heat, dispelling summer-heat, promoting blood circulation, promoting metabolism, eliminating constipation, controlling appetite, and relieving vomiting. Therefore, the bubble water machine is more and more popular.

The nozzle assembly of the existing bubble water machine is generally in threaded connection with the fixed seat, then the water bottle is in threaded connection with the nozzle assembly, the water bottle needs to be pulled by hands while being filled with the water bottle, and the water bottle is screwed up on the nozzle assembly, the antigravity operation violates the ergonomics, and the operation is very inconvenient and the water bottle is easy to screw.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the defect that the operation of the bubble water machine in the prior art is inconvenient when the water bottle is filled, thereby providing the bubble water machine convenient for installing the water bottle.

In order to solve the technical problem, the invention provides a bubble water machine, which comprises: a housing; the movable gland assembly is arranged in the shell; the nozzle assembly is suitable for being fixedly connected with a water bottle, and the central line of the nozzle assembly is collinear with the central line of the movable gland assembly; and the driving mechanism is connected with the movable gland assembly and can drive the movable gland assembly to slide up and down so that the movable gland assembly has a first position pressed on the nozzle assembly and a second position separated from the nozzle assembly.

Optionally, the drive mechanism is a double-rocker mechanism comprising: the first end of the rocker is hinged with the shell; the first end of the connecting rod is hinged with the second end of the rocker, the second end of the connecting rod is hinged with the movable gland assembly, a guide groove extending along the vertical direction is formed in the shell, and the movable gland assembly is arranged in the guide groove; a handle, a first end of the handle hinged in the housing and a second end of the handle extending out of the housing; and the first end of the push rod is hinged with the rocker, and the second end of the push rod is hinged with the handle.

Optionally, the rocker is co-linear with the connecting rod when the movable gland assembly is in the first position.

Optionally, the lower extreme of casing is equipped with the base, be equipped with the water bottle groove on the base, the water bottle groove is used for placing the water bottle, the central line in water bottle groove with the central line collineation of activity gland subassembly.

Optionally, the nozzle assembly is adapted to be threadably connected to a water bottle.

Optionally, the nozzle assembly comprises: a nozzle in which a check valve is provided; the connecting part comprises a first horizontal part and a first vertical part, the first horizontal part extends outwards from the top end of the nozzle, the first vertical part extends downwards from the edge of the first horizontal part, the first vertical part surrounds the nozzle, a gap is reserved between the first vertical part and the nozzle, the first vertical part is provided with internal threads, and the first horizontal part and the water bottle are in sealing connection through a first sealing gasket.

Optionally, the nozzle assembly and the movable gland assembly are in sealing connection through a second sealing gasket.

Optionally, the second gasket is disposed at a top end of the nozzle assembly.

Optionally, the movable gland assembly comprises: and the movable gland comprises a second horizontal part and a second vertical part, wherein the second horizontal part is suitable for being pressed at the top end of the nozzle assembly, and the second vertical part surrounds the outer side of the nozzle assembly.

Optionally, the movable gland assembly further comprises an adapter plate, the adapter plate is fixedly connected to the movable gland, the adapter plate is in sliding connection with the guide groove in a matched mode, and the adapter plate is provided with a hinge seat used for being hinged to the connecting rod.

Optionally, a containing cavity is arranged on the housing, and the containing cavity is suitable for containing the nozzle assembly.

Optionally, the bubbling water machine further comprises: the gas cylinder is fixed on the base, a fixed seat is arranged at the top of the gas cylinder, an inflation valve is arranged in the fixed seat, an air inlet and an air outlet are arranged on the movable gland component, and the fixed seat is communicated with the air inlet through an inflation pipe; the pressure release valve is connected with the exhaust hole; the top cover is arranged at the top end of the shell; the key can be arranged in the top cover in a vertically sliding manner; the lever, the first end of lever with the lower extreme of button links to each other, the lever be located the top of inflation valve and with be equipped with the elastic component between the fixing base, when the button pushes down, the lever is pressed on the inflation valve, makes the inflation valve opens.

Optionally, the pressure release valve is fixed to the fixing seat, the second end of the lever abuts against the pressure release valve, the pressure release valve is connected with the exhaust hole through an exhaust pipe, and the fulcrum of the lever is located between the top end of the fixing seat and the top end of the pressure release valve.

The technical scheme of the invention has the following advantages:

according to the bubble water machine provided by the invention, when the water bottle is installed, the nozzle assembly is fixedly connected with the water bottle in advance, then the center line of the nozzle assembly is aligned with the center line of the movable gland assembly, the movable gland assembly is moved downwards to the first position on the nozzle assembly by operating the driving mechanism, and then the water bottle can be inflated to form bubble water. When the water bottle is disassembled, the movable gland assembly is moved upwards to the second position separated from the nozzle assembly by operating the driving mechanism, and then the nozzle assembly is disassembled from the water bottle, so that drinkable bubble water can be poured out. When a user needs to store bubble water, the user only needs to screw on the bottle cap delivered by the bubble water machine. This bubble water machine, when the installation water-jug, need not to overcome the gravity of water-jug, compares with the assembly methods of the upwards water-jug of prior art, and the mounting means is simple and convenient, and the water-jug is difficult for adorning askewly.

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 is a schematic view of a bubbling water machine provided in an embodiment of the present invention;

FIG. 2 is a sectional view of the bubbling water machine provided in the embodiment of the present invention;

FIG. 3 is a schematic view of a drive mechanism of the bubbled water machine provided in an embodiment of the present invention when the movable capping assembly is in the first position;

FIG. 4 is a schematic view of the drive mechanism of the bubbled water machine provided in an embodiment of the present invention when the movable capping assembly is in the second position;

FIG. 5 is a sectional view of a nozzle assembly of the bubbling water machine provided in the embodiment of the present invention;

fig. 6 is a sectional view of a movable gland assembly of the bubbling water machine provided in the embodiment of the present invention.

Description of reference numerals:

1. a housing; 101. a guide groove; 2. a movable gland assembly; 201. a movable gland; 2011. a second horizontal portion; 2012. a second vertical portion; 2013. an air inlet; 2014. an exhaust hole; 202. an adapter plate; 203. a hinged seat; 3. a nozzle assembly; 301. a nozzle; 302. a one-way valve; 303. a first horizontal portion; 304. a first vertical portion; 305. a first gasket; 306. a second gasket; 4. a water bottle; 5. a handle; 6. pressing a key; 7. a base; 701. a water bottle groove; 8. a top cover; 9. a rocker; 10. a connecting rod; 11. a push rod; 12. a lever; 13. an inflation tube; 14. an exhaust pipe; 15. a fixed seat; 16. a pressure relief valve; 17. a gas cylinder.

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.

Examples

Therefore, the embodiment provides the bubbling water machine which is convenient for installing the water bottle 4 and is not easy to twist the water bottle 4.

As shown in fig. 1 and 2, in one embodiment, the bubbling water machine includes a housing 1, a movable gland assembly 2, a nozzle assembly 3, and a driving mechanism. The movable gland component 2 is arranged in the shell 1 in a way of sliding up and down; the nozzle component 3 is suitable for being fixedly connected with the water bottle 4, and the central line of the nozzle component 3 is collinear with the central line of the movable gland component 2; the driving mechanism is connected with the movable gland assembly 2 and can drive the movable gland assembly 2 to slide up and down, so that the movable gland assembly 2 has a first position pressing on the nozzle assembly 3 and a second position separated from the nozzle assembly 3.

In this embodiment, the nozzle assembly 3 is fixedly coupled to the water bottle 4 in advance when the water bottle 4 is installed, then the center line of the nozzle assembly 3 is aligned with the center line of the movable cap assembly 2, the movable cap assembly 2 is moved down to the first position on the nozzle assembly 3 by operating the driving mechanism, and then the water bottle 4 can be inflated to form bubble water. During disassembly, the movable gland assembly 2 is moved upwardly to a second position spaced from the nozzle assembly 3 by operation of the drive mechanism, and the nozzle assembly 3 is then removed from the water bottle 4 to allow for pouring of the potable sparkling water. When a user needs to store bubble water, the user only needs to screw on the bottle cap delivered by the bubble water machine. This bubble water machine, when installation water-jug 4, need not to overcome the gravity of water-jug 4, compares with the assembly methods of prior art upwards wringing water-jug 4, and the mounting means is simple and convenient, and water-jug 4 is difficult for adorning askewly.

On the basis of the above embodiments, in a preferred embodiment, the driving mechanism is a double-rocker 9 mechanism, and the double-rocker 9 mechanism comprises a rocker 9, a connecting rod 10, a handle 5 and a push rod 11. The first end of the rocker 9 is hinged with the shell 1; the first end of the connecting rod 10 is hinged with the second end of the rocker 9, the second end of the connecting rod 10 is hinged with the movable gland component 2, a guide groove 101 extending along the vertical direction is arranged in the shell 1, and the movable gland component 2 is arranged in the guide groove 101; a first end of the handle 5 is hinged in the shell 1, and a second end of the handle 5 extends out of the shell 1; the first end of the push rod 11 is hinged with the rocker 9, and the second end of the push rod 11 is hinged with the handle 5. Specifically, the components of the double-rocker 9 mechanism are connected through pin shafts, and the handle 5 and the rocker 9 are connected to the shell 1 through bolts or pin shafts with polished rods. In this embodiment, the handle 5 is rotated by operating the handle 5, the push rod 11 is driven to swing, the push rod 11 drives the rocker 9 to rotate relative to the housing 1, the rocker 9 drives the connecting rod 10 to swing when rotating, and since the capping assembly of the water bottle 4 is hinged to the connecting rod 10 and the capping assembly of the water bottle 4 is limited in the guide groove 101, the capping assembly of the water bottle 4 slides up and down along the guide groove 101 under the driving of the connecting rod 10. In the embodiment, the driving mechanism is simple in structure, convenient to operate manually and low in cost. In an alternative embodiment, the driving mechanism comprises a driving lever, one end of the driving lever is connected with the movable gland assembly 2, the other end of the driving lever extends out of the shell 1, a sliding groove is formed in the shell 1, the driving lever can slide up and down along the sliding groove, and the movable gland assembly 2 is driven to move up and down by driving the driving lever outside the shell 1. In another alternative embodiment, the driving mechanism includes a motor, a ball screw, and a nut, an output shaft of the motor is connected to the ball screw, the nut is connected to the ball screw in a matching manner, the nut is fixedly connected to the movable gland assembly 2, when the motor drives the ball screw to rotate, the nut moves up and down along the ball screw to drive the movable gland assembly 2 to move up and down, and the movable gland assembly 2 can be moved down or up by controlling the rotation direction of the motor.

In addition to the above embodiments, in a preferred embodiment, the rocker 9 is co-linear with the connecting rod 10 when the movable gland assembly 2 is in the first position. In this embodiment, as shown in fig. 3, when the movable capping assembly 2 is located at the first position, the handle 5 cannot continue to rotate downward because the rocker 9 is collinear with the connecting rod 10, and the double-rocker 9 mechanism reaches the dead point position, and the double-rocker 9 mechanism cannot be unlocked by applying any force to the water bottle 4, so that the air leakage fault caused by the movable capping assembly 2 not pressing down the water bottle 4 is avoided. As shown in fig. 4, when the handle 5 is lifted, the handle 5 drives the push rod 11 to move upwards, the push rod 11 pushes the rocker 9 to rotate clockwise, the double-rocker 9 mechanism is separated from the dead point position, the rocker 9 makes the connecting rod 10 and the connecting rod 10 move upwards, the connecting rod 10 drives the movable gland assembly 2 to move upwards along the guide groove 101, and finally the movable gland assembly 2 is separated from the water bottle 4 with the nozzle assembly 3.

In addition to the above embodiments, in a preferred embodiment, the lower end of the housing 1 is provided with a base 7, the base 7 is provided with a water bottle groove 701, the water bottle groove 701 is used for placing the water bottle 4, and the center line of the water bottle groove 701 is collinear with the center line of the movable gland assembly 2. In this embodiment, after the nozzle assembly 3 is connected to the water bottle 4 in advance, the water bottle 4 is placed in the water bottle groove 701, and at this time, the center lines of the water bottle 4, the horizontal groove, and the movable cap assembly 2 are aligned, so that the movable cap assembly 2 can be accurately pressed against the nozzle assembly 3 on the water bottle 4.

On the basis of the above embodiments, in a preferred embodiment, the nozzle assembly 3 is adapted to be screwed to the water bottle 4. In this embodiment, the nozzle assembly 3 is connected to the water bottle 4 in a simple and convenient manner. In an alternative embodiment, the nozzle assembly 3 may be snap-fit connected to the water bottle 4.

As shown in fig. 5, the nozzle assembly 3 includes a nozzle 301 and a connecting portion for connecting with the water bottle 4, the nozzle 301 is provided with a check valve 302 inside, the connecting portion includes a first horizontal portion 303 extending outward from a top end of the nozzle 301 and a first vertical portion 304 extending vertically downward from an edge of the first horizontal portion 303, the first vertical portion 304 surrounds the nozzle 301 with a gap from the nozzle 301, the first vertical portion 304 is provided with an internal thread, and the first horizontal portion 303 and the water bottle 4 are adapted to be hermetically connected by a first sealing gasket 305. In this embodiment, the top of the water bottle 4 has an external thread, the external thread on the top of the water bottle 4 is fittingly connected with the internal thread on the first vertical portion 304, the top end of the water bottle 4 is surrounded by the first vertical portion 304, and the top of the water bottle 4 presses the first sealing gasket 305, which can ensure a reliable sealing connection of the water bottle 4 and the nozzle assembly 3. In an alternative embodiment, the nozzle assembly 3 may be provided with external threads and the water bottle 4 may be provided with internal threads on the top thereof, which are connected by a screw fit.

On the basis of the above embodiments, in a preferred embodiment, the nozzle assembly 3 and the movable gland assembly 2 are hermetically connected by the second gasket 306. In this embodiment, by providing the second gasket 306, when the movable gland assembly 2 is pressed against the nozzle assembly 3, the sealing property between the two can be ensured, preventing air leakage.

Specifically, in one embodiment, a second gasket 306 is disposed at the top end of the nozzle assembly 3. In this embodiment, the second gasket 306 is provided at the tip end of the nozzle assembly 3, the second gasket 306 is not easily removed, and the sealing property between the movable gland assembly 2 and the nozzle assembly 3 can be ensured when the two are pressed against each other. In an alternative embodiment, the second gasket 306 may be secured beneath the moving gland assembly 2.

On the basis of the above embodiments, in a preferred embodiment, the movable gland assembly 2 includes the movable gland 201, the movable gland 201 includes the second horizontal portion 2011 adapted to press on the top end of the nozzle assembly 3 and the second vertical portion 2012 surrounding the outside of the nozzle assembly 3, and the movable gland 201 is provided with the air inlet holes 2013 and the air outlet holes 2014. In this embodiment, when the movable cover assembly 2 is pressed against the nozzle assembly 3, the second vertical portion 2012 surrounds the outside of the nozzle assembly 3, and the second horizontal portion 2011 presses against the second gasket 306 at the top end of the nozzle assembly 3, so that the sealing connection between the movable cover assembly 2 and the nozzle assembly 3 is ensured, and the position of the water bottle 4 is not easily changed. In an alternative embodiment, the movable gland 201 includes only a second horizontal portion 2011 adapted to press against the top end of the nozzle assembly 3, the second horizontal portion 2011 pressing against the second gasket 306 at the top end of the nozzle assembly 3 when the movable gland assembly 2 is pressed against the nozzle assembly 3.

As shown in fig. 6, on the basis of the above embodiment, in a preferred embodiment, the movable gland assembly 2 further includes an adapter plate 202, the adapter plate 202 is fixedly connected to the movable gland 201, the adapter plate 202 is in sliding connection with the guide groove 101, and the adapter plate 202 is provided with a hinge seat 203 for being hinged to the connecting rod 10. In this embodiment, articulation with the linkage 10 is facilitated by the provision of the adapter plate 202. In an alternative embodiment, the movable gland assembly 2 may only include a movable gland 201, the movable gland 201 is in sliding fit with the guide groove 101, and a hinge seat 203 for hinging with the connecting rod 10 is provided on the movable gland 201.

On the basis of the above embodiments, in a preferred embodiment, the housing 1 is provided with a receiving cavity adapted to receive the nozzle assembly 3. In this embodiment, when the water bottle 4 is not required to be inflated, the nozzle assembly 3 is generally detached from the water bottle 4, and the detached nozzle assembly 3 can be placed in the accommodating cavity to be accommodated, so that the nozzle assembly 3 is prevented from occupying extra space or being lost.

On the basis of the above embodiments, in a preferred embodiment, the bubbling water machine further comprises an air bottle 17, a pressure release valve 16, a top cover 8, a button 6 and a lever 12. The air bottle 17 is fixed on the base 7, the top of the air bottle 17 is provided with a fixed seat 15, an inflation valve is arranged in the fixed seat 15, the movable gland component 2 is provided with an air inlet 2013 and an air outlet 2014, and the fixed seat 15 is connected with the air inlet 2013 through an inflation tube 13; the pressure relief valve 16 is connected with the exhaust hole 2014; the top cover 8 is arranged at the top end of the shell 1; the key 6 is arranged in the top cover 8 in a way of sliding up and down; the first end of the lever 12 is connected with the lower end of the key 6, the lever 12 is positioned above the inflation valve and is provided with an elastic piece between the lever 12 and the fixed seat 15, and when the key 6 is pressed down, the lever 12 presses on the inflation valve to open the inflation valve. When the water bottle 4 needs to be inflated, the key 6 is pressed, the first end of the lever 12 is pressed downwards, the lever 12 presses the valve core of the inflation valve downwards, the inflation valve is opened, and carbon dioxide in the gas bottle 17 enters the water bottle 4 through the inflation tube 13, the gas inlet 2013 on the movable gland assembly 2 and the nozzle assembly 3 to form bubble water. When the air is completely inflated, the lever 12 loses the pressing force on the inflation valve under the action of the elastic member, and when the pressure in the water bottle 4 is too high, the pressure is released through the exhaust hole 2014 and the pressure release valve 16.

In one embodiment, the movable gland assembly 2 includes the movable gland 201, and the air inlet 2013 and the air outlet 2014 are disposed on the movable gland 201.

In addition to the above embodiments, in a preferred embodiment, the relief valve 16 is fixed to the fixed seat 15, the second end of the lever 12 abuts against the relief valve 16, the relief valve 16 and the exhaust hole 2014 are connected through the exhaust pipe 14, and the fulcrum of the lever 12 is located between the top end of the fixed seat 15 and the top end of the relief valve 16. In this embodiment, when the water bottle 4 needs to be inflated, the button 6 is pressed, the first end of the lever 12 is pressed down, the lever 12 presses down the valve core of the inflation valve to open the inflation valve, at this time, the second end of the lever 12 moves upward to lose the pressing force on the pressure release valve 16, so that the pressure release valve 16 is kept at the closed position, the pressure release during the inflation process can be prevented, effective inflation is ensured, after the inflation is completed, the second end of the lever 12 abuts against the pressure release valve 16, the pressure release valve 16 is opened, and high-pressure gas is discharged through the exhaust port, the exhaust pipe 14 and the pressure release valve 16.

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 invention.

Claims

1. A bubble water machine, characterized by comprising:

a housing (1);

the movable gland component (2) is arranged in the shell (1);

the nozzle assembly (3) is suitable for being fixedly connected with a water bottle (4), and the central line of the nozzle assembly (3) is collinear with the central line of the movable gland assembly (2);

and the driving mechanism is connected with the movable gland component (2) and can drive the movable gland component (2) to slide up and down so that the movable gland component (2) has a first position pressing on the nozzle component (3) and a second position separated from the nozzle component (3).

2. The bubbling water machine according to claim 1, wherein the driving mechanism is a double-rocker (9) mechanism comprising:

a rocker (9) with a first end hinged to the housing (1);

the first end of the connecting rod (10) is hinged with the second end of the rocker (9), the second end of the connecting rod (10) is hinged with the movable gland component (2), a guide groove (101) extending along the vertical direction is formed in the shell (1), and the movable gland component (2) is arranged in the guide groove (101);

a handle (5), a first end of the handle (5) is hinged in the shell (1), and a second end of the handle (5) extends out of the shell (1);

the first end of the push rod (11) is hinged to the rocker (9), and the second end of the push rod (11) is hinged to the handle (5).

3. The bubbling water machine according to claim 2, wherein the rocker (9) is in line with the connecting rod (10) when the movable gland assembly (2) is in the first position.

4. The bubbling water machine according to any one of claims 1-3, characterized in that the lower end of the casing (1) is provided with a base (7), the base (7) is provided with a water bottle groove (701), the water bottle groove (701) is used for placing a water bottle (4), and the center line of the water bottle groove (701) is collinear with the center line of the movable gland assembly (2).

5. The bubbling water machine according to claim 2 or 3, characterized in that the nozzle assembly (3) is adapted to be screwed with a water bottle (4).

6. The bubbling water machine according to claim 5, wherein the nozzle assembly (3) comprises:

a nozzle (301) in which a check valve (302) is provided;

the connecting part comprises a first horizontal part (303) extending outwards from the top end of the nozzle (301) and a first vertical part (304) extending vertically downwards from the edge of the first horizontal part (303), the first vertical part (304) surrounds the nozzle (301) and has a gap with the nozzle (301), the first vertical part (304) is provided with internal threads, and the first horizontal part (303) and the water bottle (4) are suitable for being in sealing connection through a first sealing gasket (305).

7. The bubbling water machine according to claim 5, characterized in that the nozzle assembly (3) and the movable gland assembly (2) are in sealed connection by a second gasket (306).

8. The bubbling water machine according to claim 7, wherein the second gasket (306) is provided at a top end of the nozzle assembly (3).

9. The bubbling water machine according to claim 8, wherein the movable gland assembly (2) comprises:

the movable gland (201) comprises a second horizontal part (2011) suitable for being pressed at the top end of the nozzle assembly (3) and a second vertical part (2012) surrounding the outer side of the nozzle assembly (3).

10. The bubbling water machine according to claim 9, wherein the movable gland assembly (2) further comprises an adapter plate (202), the adapter plate (202) is fixedly connected to the movable gland (201), the adapter plate (202) is in sliding connection with the guide groove (101) in a matching manner, and a hinge seat (203) for being hinged to the connecting rod (10) is arranged on the adapter plate (202).

11. The bubbling water machine according to any one of claims 1-3, characterized in that the housing (1) is provided with a receiving cavity adapted to receive the nozzle assembly (3).

12. The bubbling water machine according to claim 4, further comprising:

the gas cylinder (17) is fixed on the base (7), a fixed seat (15) is arranged at the top of the gas cylinder (17), an inflation valve is arranged in the fixed seat (15), a gas inlet hole (2013) and a gas outlet hole (2014) are formed in the movable gland component (2), and the fixed seat (15) is communicated with the gas inlet hole (2013) through an inflation tube (13);

the pressure relief valve (16) is connected with the exhaust hole (2014);

the top cover (8) is arranged at the top end of the shell (1);

the key (6) is arranged in the top cover (8) in a vertically sliding manner;

the first end of the lever (12) is connected with the lower end of the key (6), the lever (12) is located above the inflation valve and is provided with an elastic piece between the fixing seats (15), and when the key (6) is pressed down, the lever (12) is pressed on the inflation valve to enable the inflation valve to be opened.

13. The bubbling water machine according to claim 12, wherein the pressure relief valve (16) is fixed on the fixed seat (15), the second end of the lever (12) abuts against the pressure relief valve (16), the pressure relief valve (16) and the exhaust hole (2014) are connected through an exhaust pipe (14), and a fulcrum of the lever (12) is located between the top end of the fixed seat (15) and the top end of the pressure relief valve (16).