Simple sparkling water machine

Abstract

The utility model discloses a simple and convenient bubble water machine which comprises a shell, a gas cylinder is arranged in the shell, an outlet of the gas cylinder is connected with a pressure reducing valve, a bearing face is formed on the shell, the pressure reducing valve comprises a gas outlet channel, the gas outlet channel is arranged corresponding to the bearing face and used for discharging gas in the direction away from the ground, and a first switch piece and a water bottle are arranged at the gas outlet channel. An air inlet communicated with the air outlet channel is formed in the bottom of the water bottle, a second switch piece is arranged at the air inlet, and air flow completely penetrates through liquid in the water bottle through upward air outlet of the air bottle and cooperation with the air inlet in the bottom of the water bottle, so that water and air can be combined at the bottom of the water bottle, and the water and air combination effect is guaranteed; and by arranging the pressure reducing valve, the gas outlet pressure of the gas cylinder can be reduced, so that more stable and appropriate gas pressure is obtained, and the service time of a single gas cylinder is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bubble water machine technical field more specifically relates to a simple bubble water machine. BACKGROUND

[0002] Bubble water refers to the beverage with carbon dioxide, because its unique flavor and taste, by the majority of consumers like.

[0003] The existing bubble water machine is generally composed of a shell and a gas cylinder, the gas cylinder is vertically arranged in the shell, a preset point for placing a water cup is arranged on the shell, and a gas guiding component is arranged at the output end of the gas cylinder to change the gas outlet direction of the gas cylinder, so that the gas cylinder is guided to the preset point direction, the above-mentioned bubble water machine has the problems that the carbon dioxide in the gas charging process is partially dissolved in the water in the water cup, the water and gas are not fully combined, and the high-pressure gas is directly introduced into the water cup, which can cause the pressure relief valve of the gas cylinder to open during the gas outlet process, and the excess gas is discharged into the atmosphere, thereby greatly shortening the service time of a single gas cylinder. SUMMARY

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a simple bubble water machine, which ensures the full combination of water and gas by upward gas outlet of the gas cylinder and cooperation of the air inlet hole at the bottom of the water bottle, and adopts a pressure reducing valve to reduce the gas outlet pressure of the gas cylinder, thereby greatly prolonging the service time of a single gas cylinder.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A simple bubble water machine comprises a shell, a gas cylinder arranged in the shell, a pressure reducing valve connected to the outlet of the gas cylinder, a receiving surface formed on the shell, an air outlet channel of the pressure reducing valve, the air outlet channel being arranged corresponding to the receiving surface and being used for gas outlet in a direction away from the ground, and a first switch arranged at the air outlet channel.

[0007] A water bottle, the bottom of the water bottle being provided with an air inlet hole for communication with the air outlet channel, and a second switch being arranged at the air inlet hole.

[0008] As a further improvement of the utility model, the first switch is a core, the core is provided with an air outlet hole away from the pressure reducing valve, one end of the core away from the pressure reducing valve is formed with a connecting surface, the other end of the core is formed with a ring groove and is sleeved with a sealing ring, a connecting port in communication with the air outlet hole is arranged on the side surface of the core between the connecting surface and the sealing ring, a first limiting ring is formed in the air outlet channel, the core slides with the first limiting ring and makes the connecting surface and the sealing ring located on the two sides of the first limiting ring, a first spring is arranged between the connecting surface and the first limiting ring, and the first spring is used for driving the core to move away from the first limiting ring, so that the sealing ring seals the first limiting ring.

[0009] As a further improvement of the utility model, the air outlet channel is equipped with a limiting surface, when the connecting surface and the limiting surface interfere with each other, the connecting port is located in the inner side of the first limiting ring.

[0010] As a further improvement of the utility model, the second switch part comprises a plug and a second spring, the air inlet hole is equipped with a second limiting ring, the plug is arranged in the inner side of the second limiting ring, a connecting channel is formed between the plug and the air inlet hole, and the second spring is connected with the water bottle and the plug at both ends and used to drive the plug to block the second limiting ring.

[0011] As a further improvement of the utility model, the air inlet hole is equipped with a plurality of guide pieces in the inner side of the second limiting ring, the plurality of guide pieces are used to interfere with the side surface of the plug in the circumferential direction to limit the movement of the plug along the axis direction of the air inlet hole, and the connecting channel comprises the gap between the adjacent guide pieces.

[0012] As a further improvement of the utility model, the inner side of the second limiting ring extends in the direction away from the second limiting ring to form a table part, and the table part is used to interfere with the plug.

[0013] As a further improvement of the utility model, the outer side of the second limiting ring extends in the direction away from the second limiting ring to form a column body, and the column body is arranged correspondingly with the core.

[0014] As a further improvement of the utility model, the water bottle comprises a bottle body and a lower cover, the lower cover is arranged on the bottom of the bottle body, a water storage cavity is formed in the bottle body, and the air inlet hole comprises a through hole arranged on the bottle body and a connecting channel arranged correspondingly with the through hole of the lower cover.

[0015] As a further improvement of the utility model, the end of the connecting channel is equipped with an elastic piece, and the elastic piece is used to seal after the lower cover is connected with the bottle body.

[0016] As a further improvement of the utility model, the shell comprises a base and a stand column, the gas cylinder is arranged in the stand column, the base is equipped with a storage groove for placing the water bottle, and the storage groove and the stand column are arranged left and right on the base.

[0017] The utility model has the advantages of:

[0018] 1. The upward air outlet of the gas cylinder and the air inlet hole at the bottom of the water bottle are used to realize that the airflow completely passes through the liquid in the water bottle, so that the water and the gas can be combined at the bottom of the water bottle, thereby guaranteeing the effect of water and gas combination.

[0019] 2. The pressure reducing valve is arranged to reduce the air outlet pressure of the gas cylinder, so that a more stable and appropriate air pressure size is obtained, thereby prolonging the use time of a single gas cylinder. DRAWINGS

[0020] Figure 1 This is a schematic cross-sectional diagram of the overall installation of the water bottle of the utility model in a separated state;

[0021] Figure 2 for Figure 1 A partial enlarged view;

[0022] Figure 3 for Figure 1 Partial enlarged view of point B;

[0023] Figure 4 This is a cross-sectional schematic diagram of the use of the pressure reducing valve of the utility model when the water bottle is inflated.

[0024] Figure 1: Shell; 2: Water bottle; 3: Base; 4: Post; 5: Storage slot; 6: Accepting surface; 7: Pressure reducing valve; 8: Air inlet; 9: Air outlet; 10: Air inlet connector; 11: Balance spring; 12: Pressure relief assembly; 13: Pressure relief nut; 14: Pressure relief plug; 15: Pressure relief spring; 16: Core; 17: Exhaust hole; 18: Connection surface; 19: Sealing ring; 20: Connection port; 21: A limiting ring; 22. A first spring; 23. A limiting surface; 24. An air inlet; 25. A bottle body; 26. An upper cover; 27. A lower cover; 28. A water storage chamber; 29. ​​A cavity; 30. A through hole; 31. An annular column; 32. A connecting channel; 33. An elastic sheet; 34. An O-ring; 35. A blocking block; 36. A second spring; 37. A second limiting ring; 38. An air inlet channel; 39. A guide sheet; 40. A platform; 41. A column. DETAILED DESCRIPTION

[0025] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments, wherein the same components are denoted by the same reference numerals.

[0026] like Figures 1-4 As shown, a simple sparkling water machine includes a shell 1 and a water bottle 2, wherein the shell 1 is formed by a base 3 and a column 4. At the same time, a storage groove 5 is provided on the base 3, and the storage groove 5 is used for daily placement of the water bottle 2. Specifically, the storage groove 5 and the column 4 are arranged on the left and right of the base 3, preferably in a symmetrical manner, wherein the gas bottle is arranged in the column 4.

[0027] Furthermore, a groove is formed at one end of the column 4 away from the base 3 , and the groove is adapted to the bottom of the water bottle 2 to serve as a receiving surface 6 .

[0028] Further, the pressure reducing valve 7 is also arranged in the stand 4 and corresponds to the upper end of the gas cylinder, the pressure reducing valve 7 comprises an air inlet 8 and an air outlet channel 9, wherein the air inlet 8 is provided with an air inlet connector 10 and connected to the air outlet end of the gas cylinder through the air inlet connector 10, the air outlet channel 9 is arranged upwardly, so that the gas cylinder discharges gas away from the ground through the pressure reducing valve 7, specifically upwardly, in this embodiment, the air outlet direction is perpendicular to the ground, in another way, the air outlet direction can also be adjusted to be inclined away from the ground or parallel to the ground through the air outlet channel 9, the air inlet connector 10 is connected to the air outlet end of the gas cylinder in a threaded connection manner to ensure the sealing between them, wherein the air inlet connector 10 is internally provided with a balance spring 11 to improve the stability of the connector when the gas cylinder is discharging gas, so as to reduce the impact force.

[0029] Further, the pressure reducing valve 7 is also arranged in the stand 4 and corresponds to the upper end of the gas cylinder, the pressure reducing valve 7 comprises an air inlet 8 and an air outlet channel 9, wherein the air inlet 8 is provided with an air inlet connector 10 and connected to the air outlet end of the gas cylinder through the air inlet connector 10, the air outlet channel 9 is arranged upwardly, so that the gas cylinder discharges gas away from the ground through the pressure reducing valve 7, specifically upwardly, in this embodiment, the air outlet direction is perpendicular to the ground, in another way, the air outlet direction can also be adjusted to be inclined away from the ground or parallel to the ground through the air outlet channel 9, the air inlet connector 10 is connected to the air outlet end of the gas cylinder in a threaded connection manner to ensure the sealing between them, wherein the air inlet connector 10 is internally provided with a balance spring 11 to improve the stability of the connector when the gas cylinder is discharging gas, so as to reduce the impact force.

[0030] Further, the pressure reducing valve 7 is also arranged in the stand 4 and corresponds to the upper end of the gas cylinder, the pressure reducing valve 7 comprises an air inlet 8 and an air outlet channel 9, wherein the air inlet 8 is provided with an air inlet connector 10 and connected to the air outlet end of the gas cylinder through the air inlet connector 10, the air outlet channel 9 is arranged upwardly, so that the gas cylinder discharges gas away from the ground through the pressure reducing valve 7, specifically upwardly, in this embodiment, the air outlet direction is perpendicular to the ground, in another way, the air outlet direction can also be adjusted to be inclined away from the ground or parallel to the ground through the air outlet channel 9, the air inlet connector 10 is connected to the air outlet end of the gas cylinder in a threaded connection manner to ensure the sealing between them, wherein the air inlet connector 10 is internally provided with a balance spring 11 to improve the stability of the connector when the gas cylinder is discharging gas, so as to reduce the impact force.

[0031] Further, in order to limit the moving range of the core 16 and ensure the stability of the core 16 after moving, a limiting surface 23 is arranged in the air outlet channel 9, when the connecting surface 18 and the limiting surface 23 abut against each other, the connecting opening 20 is located inside the first limiting ring 21.

[0032] In order to ensure that the water vapor fully combines with the liquid at the bottom of the water bottle 2, the bottom of the water bottle 2 is provided with an air inlet hole 24, which is used to communicate with the air outlet channel 9 to complete the air outlet at the bottom of the water bottle 2, so as to ensure that the water vapor can fully contact the liquid at the bottom of the water bottle 2 to achieve full mixing. In order to ensure the daily use of the water bottle 2, a second switch element is arranged in the air inlet hole 24, which is used to open / close the air inlet hole 24.

[0033] Specifically, the water bottle 2 includes a bottle body 25, an upper cover 26 and a lower cover 27, the upper end of the bottle body 25 is open to form a water storage cavity 28, in this embodiment, the upper cover 26 and the lower cover 27 are both threadedly connected to the upper and lower ends of the bottle body 25, so as to facilitate the disassembly and cleaning of the upper cover 26 and the lower cover 27, in another embodiment, the lower cover 27 and the lower end of the bottle body 25 can also be integrally connected, and the lower cover 27 and the lower end of the bottle body 25 form a cavity 29, the air inlet hole 24 includes a through hole 30 arranged on the bottle body 25, the through hole 30 is used for the communication between the water storage cavity 28 and the cavity 29, the lower cover 27 is provided with an annular column 31 corresponding to the cavity 29, the air inlet hole 24 further includes a connecting channel 32 formed by the inner ring of the annular column 31, wherein the annular column 31 is provided with an annular elastic piece 33 at the end away from the lower cover 27, the elastic piece 33 is used to abut against the bottle body 25 after the lower cover 27 and the bottle body 25 are connected to each other to realize the sealing between the annular column 31 and the bottle body 25.

[0034] Further, the second switch element includes a plug 35 and a second spring 36, the connecting channel 32 is provided with a second limiting ring 37, the outer ring of the second limiting ring 37 is integrally connected with the inner wall of the connecting channel 32, the plug 35 is arranged corresponding to the inner side of the second limiting ring 37, the inner side specifically refers to the side of the second limiting ring 37 close to the bottle body 25, the two ends of the second spring 36 are connected with the water bottle 2 and the plug 35 respectively and are used to drive the plug 35 to block the inner ring of the second limiting ring 37, and the plug 35 and the air inlet hole 24 form an air inlet channel 38.

[0035] Further, in order to improve the stability of the plug 35 during movement and ensure that the plug 35 blocks the second limiting ring 37, and at the same time enlarge the size of the air inlet channel 38, a plurality of guide pieces 39 are arranged corresponding to the inner side of the second limiting ring 37 on the air inlet hole 24, the plurality of guide pieces 39 are used to abut against the side surface of the plug 35 in the circumferential direction to limit the movement of the plug 35 along the axis direction of the air inlet hole 24, and the air inlet channel 38 includes the gaps between the adjacent guide pieces 39.

[0036] Further, the inner side of the second limiting ring 37 extends to form a platform 40 in the direction away from the second limiting ring 37, the platform 40 is used to abut the plug 35, the setting of the platform 40 can lift the plug 35, thereby expanding the size of the air inlet channel 38, and the setting of the platform 40 can buffer the airflow, thereby further reducing the air pressure and ensuring the mixing effect of the gas.

[0037] Further, in order to realize automatic air supply to the water bottle 2, the outer side of the second limiting ring 37 extends to form a column 41 in the direction away from the second limiting ring 37, and the column 41 is a ring column, and the column 41 is arranged corresponding to the core 16.

[0038] The implementation principle of the simple bubble water machine of the embodiment is as follows: when the operator uses it, the liquid to be inflated is preloaded in the water storage cavity 28, the column 41 is corresponding to the core 16, and the water bottle 2 is pressed to the receiving surface 6, at this time, the air outlet channel 9 is inserted into the air inlet hole 24, further, the O-ring 34 is arranged at the end of the air outlet channel 9 to improve the sealing effect of the air outlet channel 9 and the air inlet hole 24, further, the core 16 is driven downward by the column 41, so that the sealing ring 19 is separated from the inner ring of the first limiting ring 21, and after the core 16 moves, the connecting port 20 is located on the inner side of the first limiting ring 21, so that the gas in the pressure reducing valve 7 is sequentially discharged to the air inlet hole 24 through the connecting port 20, the air outlet hole 17 and the air outlet channel 9, the high-pressure airflow enters the connecting channel 32 through the column 41, and impacts the plug 35, so that the plug 35 is separated from the second limiting ring 37, so that the airflow enters the bottle body 25 through the air inlet channel 38 and the through hole 30, and is fully mixed with the liquid in the bottle body 25, thereby completing the preparation of bubble water.

[0039] The above is only the preferred embodiment of the present application, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solution belonging to the idea of the present application is within the protection scope of the present application. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the present application are also regarded as the protection scope of the present application.

Claims

1. A simple bubble water machine, characterized by, The utility model relates to a gas cylinder, and more particularly to a gas cylinder with a water bottle. The utility model discloses a gas cylinder, and more particularly to a gas cylinder with a water bottle. The first switch is a core (16), and the core (16) is provided with an exhaust hole (17) away from the pressure reducing valve (7), one end of the core (16) away from the pressure reducing valve (7) forms a connecting surface (18), the other end forms a ring groove and is provided with a sealing ring (19), the side surface of the core (16) is provided with a connecting port (20) in communication with the exhaust hole (17) between the connecting surface (18) and the sealing ring (19), a first limiting ring (21) is formed in the gas outlet channel (9), the core (16) slides with the first limiting ring (21) so that the connecting surface (18) and the sealing ring (19) are located on the two sides of the first limiting ring (21) respectively, a first spring (22) is arranged between the connecting surface (18) and the first limiting ring (21), and the first spring (22) is used for driving the core (16) to move away from the first limiting ring (21) so that the sealing ring (19) seals the first limiting ring (21).

2. The simple bubble water machine according to claim 1, characterized in that, The gas outlet channel (9) is provided with a limiting surface (23), and when the connecting surface (18) and the limiting surface (23) abut each other, the connecting port (20) is located on the inside of the first limiting ring (21).

3. A simple bubble water machine according to claim 2, characterized in that The second switch includes a blocking block (35) and a second spring (36), the gas inlet hole (24) is provided with a second limiting ring (37), the blocking block (35) is arranged on the inside of the second limiting ring (37), a gas inlet channel (38) is formed between the blocking block (35) and the gas inlet hole (24), and the second spring (36) is connected to the water bottle (2) and the blocking block (35) respectively and is used for driving the blocking block (35) to block the second limiting ring (37).

4. The simple bubble water machine according to claim 2, wherein The gas inlet hole (24) is provided with a plurality of guide pieces (39) on the inside of the second limiting ring (37) in a circumferential direction, the plurality of guide pieces (39) are used for circumferentially abutting the side surface of the blocking block (35) to limit the movement of the blocking block (35) along the axis of the gas inlet hole (24), and the gas inlet channel (38) includes gaps between adjacent guide pieces (39).

5. A simple bubble water machine according to claim 4, characterized in that The inside of the second limiting ring (37) extends away from the second limiting ring (37) to form a table part (40), and the table part (40) is used for abutting the blocking block (35).

6. The simple bubble water machine according to claim 4, wherein The outside of the second limiting ring (37) extends away from the second limiting ring (37) to form a column body (41), and the column body (41) is arranged correspondingly with the core (16).

7. The simple bubble water machine according to claim 4, wherein ​ 8. The simple bubble water machine according to claim 4, wherein The water bottle (2) comprises a bottle body (25) and a lower cover (27), the lower cover (27) is covered on the bottom of the bottle body (25), a water storage cavity (28) is formed in the bottle body (25), the air inlet hole (24) comprises a through hole (30) arranged on the bottle body (25) and a connecting channel (32) arranged corresponding to the through hole (30) of the lower cover (27).

9. A simple bubble water machine according to claim 8, characterized in that The end of the connecting channel (32) is provided with an elastic sheet (33), which is used for sealing after the lower cover (27) is connected with the bottle body (25).

10. The simple bubble water machine according to claim 1, wherein The shell (1) comprises a base (3) and a stand column (4), the gas cylinder is arranged in the stand column (4), the base (3) is provided with a receiving groove (5) for placing the water bottle (2), and the receiving groove (5) and the stand column (4) are arranged left and right on the base (3).

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