CN114794869A

CN114794869A - Bubble water machine

Info

Publication number: CN114794869A
Application number: CN202111629947.5A
Authority: CN
Inventors: 赵红中
Original assignee: Shenzhen Lijia Electric Appliance Technology Co ltd
Current assignee: Shenzhen Lijia Electric Appliance Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-29

Abstract

The invention discloses a bubble water machine, which belongs to the technical field of household appliances and comprises an air supply bottle and a water storage bottle, wherein the air supply bottle is used for inputting carbon dioxide gas into the water storage bottle, and the water storage bottle is used for introducing the carbon dioxide gas into water pre-stored in the water storage bottle and converting the carbon dioxide gas into soda water. The safety valve device can automatically reduce the gas generated in the water storage bottle when the gas pressure is overloaded through the mutual matching of the safety valve device and the exhaust device, so that the safe use is ensured, the exhaust device is driven to release the gas in the water storage bottle to reduce the pressure by slightly pressing the exhaust button, a user can easily and easily unscrew the water storage bottle, the rotatable cover body of the water storage bottle is replaced outside the base, the operation is simple, efficient and very convenient, and the problem and the trouble of inconvenient use in the process of using the bubble water machine by the user are solved.

Description

Bubble water machine

Technical Field

The invention belongs to the technical field of household appliances, and relates to a bubble water machine.

Background

Soda water is an aqueous solution of sodium bicarbonate, and may be formed naturally or artificially using weak base effervescent tablets, soda effervescent tablets, and robotics. Most of the commercially available soda water is an artificially synthesized carbonated beverage in which carbon dioxide is pressed into purified drinking water and sweeteners and flavors are added.

At present, the bubble water machine on the market has the following principle: carbon dioxide is input into a bottle filled with water, so that the water in the bottle is changed into soda water, after the soda water is used, the air pressure in the bottle is increased, and the bottle is difficult to open; furthermore, when the existing bubble water machine is used, the air pressure in the bottle cannot be timely discharged in the reinforcing process, certain safety risk exists, the bottle can only be vertically disassembled, and the bottle cannot be rotatably installed or replaced, so that the use of a user is inconvenient.

Disclosure of Invention

The invention provides a bubble water machine, aiming at solving the problems that the existing bubble water machine is unsafe because gas cannot be timely and effectively discharged in the using process, cannot be rotatably installed or replaced, and is inconvenient for a user due to the trouble of manually lifting an exhaust valve.

In order to achieve the above object, the present invention provides a bubbling water machine, comprising a gas supply bottle and a water storage bottle, wherein the gas supply bottle is used for inputting carbon dioxide gas into the water storage bottle, and the water storage bottle is used for introducing the carbon dioxide gas into water pre-stored in the water storage bottle to convert the carbon dioxide gas into soda water;

a pressure point air outlet switch is arranged at the opening of the air supply bottle, an installation seat is arranged on the air supply bottle, an air outlet device is arranged in the installation seat and movably connected with the pressure point air outlet switch, an exhaust device is fixedly arranged on the outer side of the tail end of the installation seat, and an elastic reset shaft at the top of the tail end of the installation seat is connected with a reset rod;

an assembly seat connected with a turnbuckle is arranged at the opening of the water storage bottle, a disc is connected to the assembly seat, an elastic rubber ring is arranged between the assembly seat and the disc to tightly abut against the opening of the water storage bottle, an air inlet device capable of guiding air to enter the water storage bottle is arranged in the center of the disc, symmetrical safety valve devices are arranged on the left side and the right side of the air inlet device, an exhaust valve is arranged on the rear side of the air inlet device, and the air outlet device is connected with the air inlet device through a hose to supply air to the water storage bottle and exhaust air from the exhaust device;

preferably, still including the pressure detection table that is arranged in detecting the atmospheric pressure in the water storage bottle, the pressure detection table sets up on the release link, pressure detection table below intercommunication is equipped with the tee bend piece, the tee bend piece both ends are connected with discharge valve, exhaust apparatus respectively.

Preferably, air inlet unit is including admitting air interface, second nut, intake pipe and rubber ring pad, the interface that admits air sets up in the disc top, the interface that admits air is equipped with the second nut, the disc is internal to be located the interface below of admitting air and is equipped with the intake pipe that the tip has the threaded connection head, threaded connection head and disc inside wall threaded connection, be equipped with the rubber ring pad between threaded connection head top and the disc inside wall, the intake pipe bottom is passed in the elastic rubber ring inserts the water storage bottle, be equipped with a plurality of via holes that are used for exhaust gas on the elastic rubber ring to make gas escape to the medial surface of disc.

Preferably, the exhaust device comprises a fixing seat, an exhaust terminal, a valve core, a pressure spring and a connecting rod, the fixing seat is fixedly installed on one side of the exhaust device, the exhaust terminal is connected to the lower end of the fixing seat through threads, a vertical through hole is formed in the fixing seat, a transverse through hole connected with the vertical through hole is formed in the middle of the fixing seat, the connecting rod is arranged on the upper portion, located on the vertical through hole, of the fixing seat, the valve core is arranged on the lower portion, located on the vertical through hole, of the fixing seat, and the pressure spring is arranged between the valve core and the exhaust terminal.

Preferably, the safety valve device comprises pressure rubber, a safety valve, a third nut and a third spring, a mounting hole is formed in the disc, the third nut is connected to the top of the mounting hole in a threaded mode, a second through hole is formed between the bottom of the mounting hole and the inner side face of the disc, the safety valve is arranged in the mounting hole, the pressure rubber is arranged between the safety valve and the second through hole, the third spring is arranged between the upper portion of the safety valve and the inner side of the third nut, and a pressure air outlet communicated with the mounting hole is formed in the disc in the transverse direction.

Preferably, when the pressure detection meter detects that the air pressure in the water storage bottle is greater than 8Bar, the pressure rubber is jacked up, and air is exhausted from the pressure air outlet.

Preferably, the air outlet device includes the interface of giving vent to anger, first nut, depression bar, silica gel circle and annular silica gel, the mount pad middle part is equipped with vertical first through-hole, the mount pad horizontal direction is equipped with the interface of giving vent to anger with first through-hole lower part intercommunication, the tip of the interface of giving vent to anger is installed first nut, the fixed annular silica gel that is equipped with in first through-hole upper portion, install gliding depression bar from top to bottom in the annular silica gel, be equipped with the silica gel circle of a plurality of leak protection gas between depression bar lateral surface and the annular silica gel medial surface, the depression bar lower extreme touches and goes out the gas switch in the pressure point, the top and the release link inboard of depression bar are connected.

Preferably, the water storage bottle is including setting up in the disc screw thread in the top outside, being located the protruding section of a plurality of slopes that disc screw thread below set up, and be located the downward dogtooth that the protruding section bottom of slope set up, assembly seat top inboard is equipped with the internal thread that is connected with the disc screw thread, assembly seat lower part is equipped with the assembly via hole that corresponds with the protruding section of slope, the assembly seat inside wall is equipped with along the screw direction of assembly via hole and dodges the groove, each assembly via hole bottom is equipped with the concave tooth with the mutual joint of dogtooth, wherein, the bottom of dogtooth and the top elasticity handing-over of concave tooth. And a cup seat is sleeved on the outer side of the bottom of the water storage bottle along the water storage bottle.

Preferably, still include base, gas cylinder shell, the cover body, exhaust button and start button, firm the connection is equipped with the gas cylinder shell that is used for suit gas supply bottle on the base, gas cylinder shell top is equipped with rotatable cover body, cover body cladding mount pad, release link and assembly seat, cover body rear end is equipped with exhaust button, exhaust button and air outlet means elastic connection, cover body front end is equipped with start button, start button and release link front end upper portion elastic connection.

Preferably, the top end of the gas cylinder shell is provided with an annular sleeve, the bottom end of the cover body is provided with an annular buckle, and the annular sleeve and the annular buckle are detachably connected through a rotary buckle so that the cover body rotates relative to the gas cylinder shell.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a bubble water machine, which can ensure safe use by matching a safety valve device and an exhaust device, wherein the safety valve device can automatically reduce air when the air pressure generated in a water storage bottle is overloaded, the exhaust device is driven to release the air in the water storage bottle for pressure reduction by slightly pressing an exhaust button, a user can easily and easily unscrew the water storage bottle, a rotatable cover body of the water storage bottle is replaced outside a base, the operation is simple, efficient and very convenient, and the problem and the trouble of inconvenient use in the process of using the bubble water machine by the user are solved.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the internal connection of the bubbling water machine of the present invention;

FIG. 2 is a schematic view of the partial cross-sectional structure of FIG. 1;

FIG. 3 is a schematic structural diagram of an air inlet device and a safety valve device of the bubbling water machine according to the present invention;

FIG. 4 is a schematic cross-sectional view of a disk in the bubbling water machine of the present invention;

FIG. 5 is a schematic view of the structure of the air exhausting device in the bubbling water machine of the present invention;

FIG. 6 is a schematic perspective view of a disk in the bubbling water machine of the present invention;

FIG. 7 is a schematic view of the structure of the air outlet device in the bubbling water machine of the present invention;

FIG. 8 is a schematic perspective view of a water storage bottle in the bubbling water machine of the present invention;

FIG. 9 is a schematic perspective view of the water storage bottle and the mounting seat in the bubbling water machine according to the present invention;

FIG. 10 is a schematic sectional view of the bubbling water machine of the present invention;

FIG. 11 is an enlarged view of A in FIG. 10;

FIG. 12 is a perspective view showing the use and exchange states of the bubbling water machine of the present invention;

reference numerals:

1. an air supply bottle; 101. a pressure point air outlet switch; 2. a water storage bottle; 3. a reset lever; 4. an air outlet device; 401. a mounting seat; 402. an air outlet interface; 403. a first nut; 404. a transmission rod; 405. a silica gel ring; 406. a first through hole; 407. a top block; 408. a first spring; 409. a second spring; 5. An air intake device; 501. an air inlet interface; 502. a second nut; 503. an air inlet pipe; 504. an air inlet connector; 505. a rubber ring pad; 506. a via hole; 6. an exhaust device; 601. an exhaust port; 602. an exhaust valve body; 603. a valve core; 604. a pressure spring; 605. a connecting rod; 606. blind holes; 607. an exhaust hole; 7. a safety valve device; 701. pressure glue; 702. a safety valve; 703. a third nut; 704. A third spring; 705. a second through hole; 706. mounting holes; 707. a pressure vent hole; 8. assembling a seat; 9. a disc; 10. an elastic rubber ring; 11. a hose; 12. a cup holder; 13. a base; 14. a gas cylinder housing; 15. a cover body; 16. an exhaust button; 17. a start button; 18. a pressure detection meter; 19. a tee fitting; 20. an exhaust valve; 21. an annular sleeve; 22. an annular buckle; 23. a disk-shaped thread; 24. an inclined convex section; 25. a convex tooth; 26. an internal thread; 27. assembling a through hole; 28. concave teeth.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In order to achieve the above object, an embodiment of the present invention provides a bubble water machine, which, as shown in fig. 1-2, includes a gas supply bottle 1, a water storage bottle 2 and a pressure detection meter 18, wherein the gas supply bottle 1 is used for inputting carbon dioxide gas into the water storage bottle 2, and the water storage bottle 2 is used for introducing the carbon dioxide gas into water stored in the water storage bottle 2 in advance to convert the carbon dioxide gas into soda water;

a pressure point air outlet switch 101 is arranged at an opening of the air supply bottle 1, a mounting seat 401 is arranged on the air supply bottle 1, an air outlet device 4 is arranged in the mounting seat 401, the air outlet device 4 is movably connected with the pressure point air outlet switch 101, an air exhaust device 6 is fixedly arranged on the outer side of the tail end of the mounting seat 401, and the top of the tail end of the mounting seat 401 is connected with a reset rod 3 through an elastic reset shaft;

the water storage bottle comprises a water storage bottle 2, wherein an assembly seat 8 connected through a rotary buckle is arranged at an opening of the water storage bottle 2, a disc 9 is connected onto the assembly seat 8, an elastic rubber ring 10 is arranged between the assembly seat 8 and the disc 9 to tightly abut against the opening of the water storage bottle 2, an air inlet device 5 capable of guiding air into the water storage bottle 2 is arranged in the center of the disc 9, symmetrical safety valve devices 7 are arranged on the left side and the right side of the air inlet device 5, an exhaust valve 20 is arranged on the rear side of the air inlet device 5, and the air outlet device 4 is connected with the air inlet device 5 through a hose 11 to supply air into the water storage bottle 2 and exhaust air from the exhaust device 6;

the pressure detection meter 18 is used for detecting air pressure in the water storage bottle 2, the pressure detection meter 18 is arranged on the reset rod 3, a tee piece 19 is communicated below the pressure detection meter 18, and two ends of the tee piece 19 are respectively connected with the exhaust valve 20 and the exhaust device 6.

In this embodiment, the front end of the reset rod 3 is pressed downward, the air outlet device 4 acts on the pressure point air outlet switch 101 on the air supply bottle 1 to release carbon dioxide, and the carbon dioxide is input into the water storage bottle 2 through the hose 11, wherein the water storage bottle 2 is filled with water in advance. In the process, carbon dioxide continuously input into the water storage bottle 2 interacts with water to become soda water, and the generated gas enables the air pressure in the water storage bottle 2 to be increased and is transmitted to the pressure detection meter 18 through the exhaust valve 20 to detect the air pressure in the water storage bottle 2, when the air pressure is too high, the gas in the water storage bottle 2 can push open the safety valve device 7 to discharge the gas outwards, so that the use safety is ensured; when the safety valve device 7 does not discharge gas outwards any more, the air pressure in the water storage bottle 2 is still relatively high, the water storage bottle 2 can not be opened by screwing by hand, the exhaust device 6 can be pressed to open the valve, so that the gas in the water storage bottle 2 flows to the exhaust device 6 through the exhaust valve 20 to discharge gas outwards, at the moment, the air pressure in the water storage bottle 2 is reduced to a normal air pressure state, the water storage bottle 2 can be opened safely and laborsavingly, the soda water made in the water storage bottle 2 is poured out for drinking, the air inlet, air reduction and exhaust operations of the water storage bottle 2 are realized, and the safety valve device is simple, convenient and high in safety.

Further, as shown in fig. 3 and fig. 4, the air inlet device 5 includes an air inlet interface 501, a second nut 502, an air inlet pipe 503 and a rubber gasket pad 505, the air inlet interface 501 is disposed on the top end of the disc 9, the air inlet interface 501 is provided with the second nut 502, the air inlet pipe 503 with a threaded connector 504 at the end portion is disposed below the air inlet interface 501 in the disc 9, the threaded connector 504 is in threaded connection with the inner side wall of the disc 9, the rubber gasket pad 505 is disposed between the top end of the threaded connector 504 and the inner side wall of the disc 9, the bottom end of the air inlet pipe 503 passes through the elastic rubber gasket 10 to be inserted into the water storage bottle 2, and the elastic rubber gasket 10 is provided with a plurality of through holes 506 for discharging air, so that air escapes from the inner side surface of the disc 9.

Further, referring to fig. 5, the exhaust device 6 includes a fixing seat 601, an exhaust terminal 602, a valve core 603, a pressure spring 604 and a connecting rod 605, the fixing seat 601 is fixedly installed on one side of the exhaust device 4, the exhaust terminal 602 is connected to the lower end of the fixing seat 601 through a thread, a vertical through hole 606 is formed in the fixing seat 601, a horizontal through hole 607 connected to the vertical through hole 606 is formed in the middle of the fixing seat 601, the connecting rod 605 is arranged on the upper portion of the fixing seat 601 located in the vertical through hole 606, the valve core 603 is arranged on the lower portion of the fixing seat 601 located in the vertical through hole 606, and the pressure spring 604 is arranged on the valve core 603 and the exhaust terminal 602.

The exhaust principle is as follows: when gas is generated in the water storage bottle 2, the gas flows from the through hole 506 on the elastic rubber ring 10 to the inner side of the disc 9 and is output from the exhaust valve 20, the connecting rod 605 slides downwards by external force to prop against the valve core 603 to move downwards, the valve core 603 is separated from the inner side wall of the vertical through hole 606, and the gas flows in through the transverse through hole 607 and is output from the exhaust terminal 602.

Further, with continuing reference to fig. 3 and 6, the safety valve device 7 includes a pressure rubber 701, a safety valve 702, a third nut 703 and a third spring 704, the disc 9 is provided with an installation hole 706, the third nut 703 is screwed to the top of the installation hole 706, a second through hole 705 is provided between the bottom of the installation hole 706 and the inner side of the disc 9, the safety valve 702 is provided in the installation hole 706, the pressure rubber 701 is provided between the safety valve 702 and the second through hole 705, the third spring 704 is provided between the upper portion of the safety valve 702 and the inner side of the third nut 703, and the disc 9 is provided with a pressure vent 707 communicated with the installation hole 706 in the transverse direction.

Safety valve 702 exhaust principle: when the air pressure in the water storage bottle 2 is greater than 8Bar, the air pushes up the pressure rubber 701 in the safety valve device 7, so that the air is discharged from the pressure outlet 707.

Further, as shown in fig. 7, the air outlet device 4 includes an air outlet interface 402, a first nut 403, a pressure lever 404, a silica gel ring 405 and an annular silica gel 406, a vertical first through hole 06 is disposed in the middle of the mounting base 401, the air outlet interface 402 communicated with the lower portion of the first through hole 406 is disposed in the transverse direction of the mounting base 401, the first nut 403 is mounted at the end of the air outlet interface 402, the annular silica gel 406 is fixedly disposed on the upper portion of the first through hole 406, the pressure lever 404 capable of sliding up and down is mounted in the annular silica gel 406, the silica gel ring 405 capable of preventing air leakage is disposed between the outer side surface of the pressure lever 404 and the inner side surface of the annular silica gel 406, the lower end of the pressure lever 404 contacts with the pressure point air outlet switch 101, and the top end of the pressure lever 404 is connected with the inner side of the reset lever 3.

In this embodiment, when the reset rod 3 is pressed downward, the push rod 404 is pressed downward to press the point gas outlet switch 101, so that the gas supply bottle 1 outputs carbon dioxide; when the reset rod 3 is elastically reset, the pressure point air outlet switch 101 is reset to jack up the transmission rod 404 upwards.

Further, as shown in fig. 8 and 9, the water storage bottle 2 includes a disk thread 23 arranged on the top outer side, a plurality of inclined protruding sections 24 arranged below the disk thread 23, and a downward convex tooth 25 arranged at the bottom of the inclined protruding sections 24, an internal thread 26 connected with the disk thread 23 is arranged on the inner side of the top of the assembling base 8, an assembling via hole 27 corresponding to the inclined protruding sections 24 is arranged on the lower portion of the assembling base 8, an avoiding groove is arranged on the inner side wall of the assembling base 8 along the spiral direction of the assembling via hole 27, each concave tooth 28 is arranged at the bottom of the assembling via hole 27 and clamped with the convex tooth 25, wherein the bottom of the convex tooth 25 is elastically jointed with the top of the concave tooth 28, and the cup base 12 is sleeved on the outer side of the bottom of the water storage bottle 2.

Further, referring to fig. 10-12, in order to maintain the aesthetic appearance of the bubbling water machine and the convenience of use, the bubbling water machine further includes a base 13, a gas cylinder housing 14, a cover body 15, an exhaust button 16 and a start button 17, the gas cylinder housing 14 is stably connected to the base 13, the gas cylinder housing 14 is used for being sleeved on the outer side of the gas supply cylinder 1, the rotatable cover body 15 is arranged on the top of the gas cylinder housing 14, the cover body 15 covers the mounting seat 401, the reset rod 3 and the assembling seat 8, the exhaust button 16 is arranged at the rear end of the top of the cover body 15, the exhaust button 16 is elastically connected with the gas outlet device 6, the start button 17 is arranged at the front end of the top of the cover body 15, and the start button 17 is elastically connected with the upper portion of the front end of the reset rod 3.

Further, the top end of the gas cylinder shell 14 is provided with an annular sleeve 21, the bottom end of the cover body 15 is provided with an annular buckle 22, and the annular sleeve 21 and the annular buckle 22 are detachably connected in a screwing manner, so that the cover body 15 is rotatably fixed on the gas cylinder shell 14. Rotatory cover body 15 on the one hand makes water storage bottle 2 rotate certain angle, is convenient for change outside, the operation of soda water falls, and the rotatory cover body of on the other hand 2 makes annular cover 21 and annular buckle 22 between the separation, can dismantle the cover body 15, and quick replacement air feed bottle 1, like this, change air feed bottle 1 or take out water storage bottle 2 to the process of soda water just become simple, convenient, and user operation is also very save worry.

The invention provides a bubble water machine, which can ensure that the safety valve device 7 can automatically reduce the air when the air pressure generated in a water storage bottle 2 is overloaded through the mutual matching of the safety valve device 7 and the exhaust device 6, ensure the safe use, drive the exhaust device to release the air in the water storage bottle 2 to reduce the pressure by slightly pressing the exhaust button 16, ensure that a user can easily and easily unscrew the water storage bottle, replace a rotatable cover body of the water storage bottle 2 and replace the cover body outside a base, has simple, high-efficiency and very convenient operation, and solves the problem and the trouble of inconvenient use in the process of using the bubble water machine by the user.

The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.

Claims

1. The bubble water machine is characterized by comprising an air supply bottle and a water storage bottle, wherein the air supply bottle is used for inputting carbon dioxide gas into the water storage bottle, and the water storage bottle is used for introducing the carbon dioxide gas into water stored in the water storage bottle in advance and converting the carbon dioxide gas into soda water;

a pressure point air outlet switch is arranged at the opening of the air supply bottle, a mounting seat is arranged on the air supply bottle, an air outlet device is arranged in the mounting seat and is movably connected with the pressure point air outlet switch, an exhaust device is fixedly arranged on the outer side of the tail end of the mounting seat, and an elastic reset shaft at the top of the tail end of the mounting seat is connected with a reset rod;

the opening part of water storage bottle is equipped with the assembly seat that the spinner is connected, the last connection of assembly seat is equipped with the disc, be equipped with elastic rubber ring between assembly seat and the disc in order to support tightly the opening of water storage bottle, the disc center is equipped with the air inlet unit that can the air guide get into in the water storage bottle, the left and right sides of air inlet unit is equipped with symmetrical relief valve device, air inlet unit's rear side is equipped with discharge valve, air outlet unit passes through the hose connection with air inlet unit to air feed and from exhaust apparatus exhaust in to the water storage bottle.

2. The bubbling water machine according to claim 1, further comprising a pressure detecting gauge for detecting air pressure in the water storage bottle, wherein the pressure detecting gauge is arranged on the reset rod, a three-way member is communicated below the pressure detecting gauge, and two ends of the three-way member are respectively connected with the exhaust valve and the exhaust device.

3. The bubble water machine of claim 2, wherein the air inlet device comprises an air inlet interface, a second nut, an air inlet pipe and a rubber ring pad, the air inlet interface is arranged at the top end of the disc, the air inlet interface is provided with the second nut, the disc is arranged below the air inlet interface, the air inlet pipe with a threaded connector at the end part is arranged below the air inlet interface in the disc, the threaded connector is in threaded connection with the inner side wall of the disc, the rubber ring pad is arranged between the top end of the threaded connector and the inner side wall of the disc, the bottom end of the air inlet pipe penetrates through the elastic rubber ring to be inserted into the water storage bottle, and the elastic rubber ring is provided with a plurality of through holes for discharging air, so that air escapes to the inner side surface of the disc.

4. The bubbling water machine according to claim 3, wherein the exhaust device comprises a fixed seat, an exhaust terminal, a valve core, a pressure spring and a connecting rod, the fixed seat is fixedly installed on one side of the exhaust device, the exhaust terminal is connected to the lower end of the fixed seat in a threaded manner, a vertical through hole is formed in the fixed seat, a transverse through hole connected with the vertical through hole is formed in the middle of the fixed seat, the connecting rod is arranged on the upper portion of the fixed seat located in the vertical through hole, the valve core is arranged on the lower portion of the fixed seat located in the vertical through hole, and the pressure spring is arranged between the valve core and the exhaust terminal.

5. The bubbling water machine according to claim 4, wherein the safety valve device comprises a pressure rubber, a safety valve, a third nut and a third spring, the disc is provided with a mounting hole, the third nut is screwed on the top of the mounting hole, a second through hole is arranged between the bottom of the mounting hole and the inner side surface of the disc, the safety valve is arranged in the mounting hole, the pressure rubber is arranged between the safety valve and the second through hole, the third spring is arranged between the upper part of the safety valve and the inner side of the third nut, and the disc is provided with a pressure air outlet communicated with the mounting hole in the transverse direction.

6. The bubbling water machine according to claim 5, wherein when the pressure detecting meter detects that the air pressure in the water storage bottle is greater than 8Bar, the pressure glue is jacked up, and air is discharged from the pressure air outlet.

7. The bubble water machine according to claim 2, wherein the air outlet device comprises an air outlet interface, a first nut, a pressure rod, a silica gel ring and annular silica gel, a vertical first through hole is arranged in the middle of the mounting seat, the air outlet interface communicated with the lower part of the first through hole is arranged in the transverse direction of the mounting seat, the first nut is installed at the end part of the air outlet interface, the annular silica gel is fixedly arranged on the upper part of the first through hole, the pressure rod capable of sliding up and down is installed in the annular silica gel, a plurality of air leakage prevention silica gel rings are arranged between the outer side surface of the pressure rod and the inner side surface of the annular silica gel, the lower end of the pressure rod is in contact with the pressure point air outlet switch, and the top end of the pressure rod is connected with the inner side of the reset rod.

8. The bubble water machine of claim 2, wherein the water storage bottle comprises a disk-shaped thread arranged on the outer side of the top, a plurality of inclined convex sections arranged below the disk-shaped thread, and downward convex teeth arranged at the bottoms of the inclined convex sections, an internal thread connected with the disk-shaped thread is arranged on the inner side of the top of the assembling seat, an assembling through hole corresponding to the inclined convex sections is arranged on the lower portion of the assembling seat, an avoiding groove is formed in the inner side wall of the assembling seat along the spiral direction of the assembling through hole, each assembling through hole is provided with concave teeth clamped with the convex teeth, the bottoms of the convex teeth are elastically jointed with the tops of the concave teeth, and a cup seat is sleeved on the outer side of the bottom of the water storage bottle.

9. The bubbling water machine according to claim 2, further comprising a base, a gas cylinder shell, a cover body, an exhaust button and a start button, wherein the gas cylinder shell for sleeving a gas supply cylinder is fixedly connected to the base, the rotatable cover body is arranged at the top of the gas cylinder shell, the cover body covers the mounting seat, the reset rod and the assembling seat, the exhaust button is arranged at the rear end of the top of the cover body and is elastically connected with the gas outlet device, the start button is arranged at the front end of the top of the cover body, and the start button is elastically connected with the upper portion of the front end of the reset rod.

10. The bubble water machine of claim 9, wherein the top end of the gas cylinder housing is provided with an annular sleeve, the bottom end of the cover body is provided with an annular buckle, and the annular sleeve and the annular buckle are detachably connected by a rotary buckle so that the cover body can rotate relative to the gas cylinder housing.