Structure of bubble machine

Abstract

The utility model relates to the technical field of bubble machines, in particular to a structure of a bubble machine, and aims to facilitate a user to take and place a water bottle, an inflation seat is obliquely arranged in a conventional state, a deflation valve core is separated from a driving device at the moment, and the driving device cannot drive the deflation device to be started. When a user moves or installs the water bottle, the connecting rod drives the driving rod to reset, the deflation valve element moves upwards and abuts against the driving device, the driving device can drive the deflation device to be started at the moment, the structure can prevent the user from opening the deflation valve element without touching the driving device in the process of moving or installing the water bottle, and good use experience can be provided for the user.

Description

Technical Field

[0001] The utility model relates to the technical field of bubble machines, in particular to the structure of a bubble machine. Background Art

[0002] Sparkling water is a non-alcoholic beverage formed by dissolving carbon dioxide gas in water. It has a fresh taste and delicate bubbles, and can also be mixed with other beverages to make beverages with different flavors. A sparkling water machine is a machine used to prepare sparkling water. In recent years, it has been widely welcomed by the market for its advantages such as convenient operation. There are two types of sparkling water machines on the market: a handle type and a button type.

[0003] For example, the patent with the publication number CN219720416U discloses a gas release device of a sparkling water machine, which includes a gas cylinder connector seat with a gas cylinder installation cavity for installing a gas cylinder on its bottom surface; a gas release valve body arranged on the top surface of the gas cylinder connector seat, and a valve cavity is arranged in the gas release valve body; the valve cavity is communicated with the gas cylinder installation cavity through an air outlet hole; an air outlet nozzle communicated with the valve cavity is arranged on the gas release valve body; a gas release needle is movably arranged in the valve cavity; a cam is arranged above the gas release valve body and is rotatably connected with the gas cylinder connector seat; a groove is arranged on the outer circumferential surface of the cam along its rotation direction, and the upper end of the gas release needle is arranged in the groove; as the cam rotates, the gas release needle disengages from the groove, and the outer circumferential surface of the cam abuts against the gas release needle, pushing the lower end of the gas release needle to move downward through the air outlet hole into the gas cylinder installation cavity; a handle is installed on the side surface of the cam and rotates coaxially with the cam.

[0004] The problems existing in the above technology are as follows: The gas release device drives the cam to rotate through the handle. As the cam rotates, the gas release needle disengages from the groove, and the outer circumferential surface of the cam abuts against the gas release needle. The lower end of the gas release needle is pushed by the cam to move downward through the air outlet hole into the gas cylinder installation cavity to open the gas cylinder and release the gas in the gas cylinder. In actual use, when a water bottle to be inflated is not installed on the bubble machine, the gas cylinder can still be released by the handle. Therefore, when the user moves or installs the water bottle, it is easy to accidentally touch the handle, resulting in the release of the gas in the gas cylinder and causing waste of the gas cylinder.

[0005] Therefore, a structure of a bubble machine is proposed to solve the above technical problems. Summary of the Utility Model

[0006] In order to solve the above technical problems, the purpose of the utility model is to provide a structure of a bubble machine that cannot start inflation when the sub-machine component of the bubble machine is not installed in place.

[0007] The technical solution adopted by the present utility model to solve the problem is: a structure of a bubble machine, including a main body, wherein an air release device and an inflation device are arranged in the main body. The air release device includes an air release seat and an air release valve core. An upward-opening installation groove is arranged on the air release seat. The air release valve core is movably arranged in the installation groove. A driving rod is rotatably connected to the air release seat. The left end of the driving rod abuts against the lower part of the air release valve core. The right end of the driving rod extends to the outside of the air release seat. A driving device is arranged on the top of the air release seat. The driving device abuts against the top of the air release valve core and drives the air release valve core to open. The inflation device includes a mounting seat and an inflation seat. The air release valve core is communicated with the inflation seat through an air pipe. A connecting rod is arranged on the top of the inflation seat. The right end of the connecting rod is rotatably connected in the mounting seat. The left end of the connecting rod extends to the outside of the mounting seat. The left end of the connecting rod is movably connected to the right end of the driving rod. When the inflation seat rotates to be inclined, the connecting rod drives the driving rod to rotate, so that the air release valve core moves downward and disengages from the driving device. At this time, the driving device cannot drive the air release device to open. When the inflation seat rotates to be vertical, the connecting rod drives the driving rod to reset, so that the air release valve core moves upward and abuts against the driving device. At this time, the driving device can drive the air release device to open.

[0008] As a further improvement of the above technical solution, a sliding groove is arranged on the right end of the driving rod, and a sliding block is arranged on the left end of the connecting rod. The sliding block slides in the sliding groove.

[0009] As a further improvement of the above technical solution, a limiting groove is arranged at the bottom of the mounting seat, and a limiting column is arranged on the side wall of the inflation seat. The limiting column is movably arranged in the limiting groove.

[0010] As a further improvement of the above technical solution, the driving device includes a base and an upper cover. The base is fixedly arranged on the top of the air release seat, and the upper cover is fixedly arranged on the top of the air release seat. A rotating shaft is rotatably connected to the base. A spring is arranged between the upper cover and the rotating shaft. A pressing head is arranged below the rotating shaft. The pressing head is located above the air release valve core. A spring is arranged between the pressing head and the air release valve core. A handle is fixedly connected to the end of the rotating shaft.

[0011] As a further improvement of the above technical solution, an air release needle is movably arranged in the air release valve core. The bottom of the pressing head abuts against the top of the air release needle. The lower part of the air release valve core is communicated with an air release bottle seat. The air release needle slides in the air release bottle seat.

[0012] As a further improvement of the above technical solution, an inflation sub-machine is arranged at the bottom of the inflation seat.

[0013] As a further improvement of the above technical solution, an elastic clamping block is provided on the inflatable sub-machine, the elastic clamping block abuts against the inner side wall of the inflatable seat, a plug pin is movably connected to the connecting rod, and the lower part of the plug pin extends into the inner side of the inflatable seat and abuts against the elastic clamping block.

[0014] As a further improvement of the above technical solution, a bevel surface is provided at the top of the plug pin.

[0015] As a further improvement of the above technical solution, a first clamping groove is provided at the top of the mounting seat, a first clamping buckle is movably arranged in the first clamping groove, an inclined part is arranged in the first clamping groove, the inclined part is located below the first clamping buckle, a clamping part is arranged on the inner wall of the main body, the first clamping buckle is clamped to the clamping part, and the first clamping buckle is fixedly connected to the mounting seat by screws.

[0016] As a further improvement of the above technical solution, a bottom cover is movably arranged at the bottom of the main body, a second clamping groove is arranged on the outer wall of the bottom cover, an opening is arranged at the bottom of the main body, and further includes a second clamping buckle, the second clamping buckle is movably arranged on the opening and clamped to the second clamping groove, and the second clamping buckle is fixedly connected to the bottom of the main body by screws.

[0017] The beneficial effect of the present utility model is: in order to facilitate the user to take and place the water bottle, the inflatable seat is inclined in the normal state. At this time, the air release valve core is separated from the driving device, and the driving device cannot drive the air release device to open. When the user installs the water bottle and rotates the inflatable seat to the vertical position, the connecting rod will drive the driving rod to reset, so that the air release valve core moves upward and abuts against the driving device. At this time, the driving device can drive the air release device to open. This structure can prevent the user from accidentally touching the driving device and opening the air release valve core during the process of moving or installing the water bottle, and can give the user a good use experience. Description of the Drawings

[0018] The following further explains and illustrates the present utility model in conjunction with the description of the drawings and the specific embodiments.

[0019] Figure 1 is a three-dimensional view of the present utility model;

[0020] Figure 2 is a top view of the present utility model;

[0021] Figure 3 is Figure 2 a sectional view of part A-A of

[0022] Figure 4 is Figure 3 a partial enlarged view of part A of

[0023] Figure 5 is a front view of the air release device and the inflation device of the present utility modelFigure 1 ;

[0024] Figure 6 is Figure 5 a sectional view of the B-B part of

[0025] Figure 7 the front view of the air release device and the inflation device of the present utility model Figure 2 ;

[0026] Figure 8 is Figure 5 a sectional view of the C-C part of

[0027] Figure 9 the exploded view of the air release device of the present utility model

[0028] Figure 10 the exploded view of the inflation device of the present utility model

[0029] Figure 11 the sectional view of the inflation device of the present utility model

[0030] Figure 12 the structural diagram of the drive device and the air release device of the present utility model

[0031] Figure 13 the sectional view of the drive device and the air release device of the present utility model

[0032] Figure 14 the connection structural diagram of the mounting base and the main body of the present utility model

[0033] Figure 15 the top view of the mounting base of the present utility model

[0034] Figure 16 the connection structural diagram of the bottom cover and the main body of the present utility model

[0035] Figure 17 the structural diagram of the bottom cover of the present utility model

[0036] In the figure: 1 - main body, 11 - clamping part, 12 - bottom cover, 121 - second card slot, 13 - opening, 14 - second buckle, 2 - air release device, 21 - air release seat, 211 - installation groove, 22 - air release valve core, 23 - drive rod, 231 - sliding groove, 24 - air release needle, 25 - air release cylinder seat, 3 - inflation device, 31 - mounting base, 311 - limiting groove, 312 - first card slot, 313 - first buckle, 314 - inclined part, 32 - inflation seat, 321 - limiting post, 33 - connecting rod, 331 - slider, 34 - pin, 341 - inclined plane, 4 - drive device, 41 - base, 42 - upper cover, 43 - rotating shaft, 44 - pressing head, 45 - handle, 5 - inflation sub-machine, 51 - elastic clamping block. Detailed implementation manners

[0037] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0038] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the present utility model.

[0039] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more. Understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0040] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0041] Refer to Figures 1 to 13 , the structure of a bubble machine, including a main body 1. A gas release device 2 and an inflation device 3 are arranged in the main body 1. The gas release device 2 includes a gas release seat 21 and a gas release valve core 22. An upward-opening installation groove 211 is arranged on the gas release seat 21. The gas release valve core 22 is movably arranged in the installation groove 211. A driving rod 23 is rotatably connected to the gas release seat 21. The left end of the driving rod 23 abuts against the lower part of the gas release valve core 22. The right end of the driving rod 23 extends to the outside of the gas release seat 21. A driving device 4 is arranged on the top of the gas release seat 21. The driving device 4 abuts against the top of the gas release valve core 22 and drives the gas release valve core 22 to open; The inflation device 3 includes an installation seat 31 and an inflation seat 32. The gas release valve core 22 is communicated with the inflation seat 32 through a ventilation pipe (not shown in the figure). The gas release valve core 22 is communicated with the inflation seat 32 through a ventilation pipe, which is the prior art. A connecting rod 33 is arranged on the top of the inflation seat 32. The right end of the connecting rod 33 is rotatably connected in the installation seat 31. The left end of the connecting rod 33 extends to the outside of the installation seat 31. The left end of the connecting rod 33 is movably connected to the right end of the driving rod 23;

[0042] When the inflation seat 32 rotates to an inclined position, the connecting rod 33 drives the driving rod 23 to rotate, causing the air release valve core 22 to move downward and disengage from the driving device 4. At this time, the driving device 4 cannot drive the air release device 2 to open;

[0043] When the inflation seat 32 rotates to a vertical position, the connecting rod 33 drives the driving rod 23 to reset, causing the air release valve core 22 to move upward and abut against the driving device 4. At this time, the driving device 4 can drive the air release device 2 to open.

[0044] In a preferred embodiment, a sliding groove 231 is provided at the right end of the driving rod 23, and a sliding block 331 is provided at the left end of the connecting rod 33. The sliding block 331 slides in the sliding groove 231.

[0045] In a preferred embodiment, a limiting groove 311 is provided at the bottom of the mounting seat 31, and a limiting post 321 is provided on the side wall of the inflation seat 32. The limiting post 321 is movably arranged in the limiting groove 311.

[0046] In a preferred embodiment, the driving device 4 includes a base 41 and an upper cover 42. The base 41 is fixedly arranged on the top of the air release seat 21, and the upper cover 42 is fixedly arranged on the top of the air release seat 21. A rotating shaft 43 is rotatably connected to the base 41. A spring is provided between the upper cover 42 and the rotating shaft 43. A pressing head 44 is provided below the rotating shaft 43. The pressing head 44 is located above the air release valve core 22. A spring is provided between the pressing head 44 and the air release valve core 22. The end of the rotating shaft 43 is fixedly connected to a handle 45;

[0047] The corresponding ends of the rotating shaft 43 and the handle 45 are an internal hexagon and an external hexagon respectively. The handle 45 is fixedly connected to the rotating shaft 43 by screws;

[0048] During use, by rotating the handle 45 to drive the rotating shaft 43 to rotate, the rotating shaft 43 presses down the pressing head 44, causing the pressing head 44 to abut against and open the air release valve core 22;

[0049] When the handle 45 is released, affected by the spring, the rotating shaft 43 resets, driving the handle 45 to reset, and the pressing head 44 disengages from the air release valve core 22 under the influence of the spring.

[0050] In a preferred embodiment, an air release needle 24 is movably arranged in the air release valve core 22. The bottom of the pressing head 44 abuts against the top of the air release needle 24. The lower part of the air release valve core 22 communicates with an air release cylinder seat 25. The air release needle 24 slides in the air release cylinder seat 25;

[0051] The air release cylinder seat 25 is used to install a gas cylinder. When the air release needle 24 slides down, it will connect the air release valve core 22 with the gas cylinder, thereby delivering gas to the inflation seat 32.

[0052] In a preferred embodiment, an inflating sub-machine 5 is provided at the bottom of the inflating seat 32, and the structure of the inflating sub-machine 5 is the prior art disclosed in the publication number CN210809148U.

[0053] In a preferred embodiment, an elastic clamping block 51 is provided on the inflating sub-machine 5. The elastic clamping block 51 abuts against the inner side wall of the inflating seat 32. A pin 34 is movably connected to the connecting rod 33. The lower part of the pin 34 extends into the inner side of the inflating seat 32 and abuts against the elastic clamping block 51.

[0054] When the inflating seat 32 is tilted, the top of the pin 34 will abut against the top inner wall of the mounting seat 31, causing the pin 34 to move downward, thereby pushing the elastic clamping block 51 and making the elastic clamping block 51 disengage from the inner side wall of the inflating seat 32. At this time, the user can detach the inflating sub-machine 5 from the inflating seat 32. This structure facilitates the user to replace the inflating sub-machine 5 when making different beverages.

[0055] In a preferred embodiment, a bevel 341 is provided at the top of the pin 34.

[0056] In a preferred embodiment, a first clamping groove 312 is provided at the top of the mounting seat 31. A first clamping buckle 313 is movably arranged in the first clamping groove 312. An inclined part 314 is provided in the first clamping groove 312. The inclined part 314 is located below the first clamping buckle 313. A clamping part 11 is provided on the inner wall of the main body 1. The first clamping buckle 313 is clamped to the clamping part 11. The first clamping buckle 313 is fixedly connected to the mounting seat 31 by screws.

[0057] During installation, the mounting seat 31 is installed on the main body 1, and then the first clamping buckle 313 is placed in the first clamping groove 312. By continuously rotating the screw on the first clamping buckle 313, the first clamping buckle 313 moves along the inclined part 314, so that the first clamping buckle 313 is clamped to the clamping part 11.

[0058] In a preferred embodiment, a bottom cover 12 is movably arranged at the bottom of the main body 1. A second clamping groove 121 is provided on the outer wall of the bottom cover 12. An opening 13 is provided at the bottom of the main body 1. A second clamping buckle 14 is further included. The second clamping buckle 14 is movably arranged on the opening 13 and is clamped to the second clamping groove 121. The second clamping buckle 14 is fixedly connected to the bottom of the main body 1 by screws.

[0059] During installation, a gas cylinder is installed in the deflation device 2, and then the bottom cover 12 is covered on the bottom of the main body 1. The second clamping buckle 14 passes through the opening 13 and is clamped to the second clamping groove 121. The second clamping buckle 14 is fixed to the main body 1 by screws, so that the bottom cover 12 is fixedly arranged at the bottom of the main body 1.

[0060] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A structure of a bubble machine, comprising a main body (1), wherein a deflation device (2) and an inflation device (3) are arranged in the main body (1), characterized in that: The deflation device (2) comprises a deflation seat (21) and a deflation valve core (22); the deflation seat (21) is provided with a mounting groove (211) opening upward; the deflation valve core (22) is movably arranged in the mounting groove (211); a driving rod (23) is rotatably connected to the deflation seat (21); the left end of the driving rod (23) abuts against the lower part of the deflation valve core (22); the right end of the driving rod (23) extends to the outside of the deflation seat (21); a driving device (4) is provided on the top of the deflation seat (21); the driving device (4) abuts against the top of the deflation valve core (22) and drives the deflation valve core (22) to open; The inflation device (3) comprises a mounting seat (31) and an inflation seat (32); the deflation valve core (22) is connected to the inflation seat (32) via a vent pipe; a connecting rod (33) is provided on the top of the inflation seat (32); the right end of the connecting rod (33) is rotatably connected to the mounting seat (31); the left end of the connecting rod (33) extends to the outside of the mounting seat (31); the left end of the connecting rod (33) is movably connected to the right end of the driving rod (23); When the inflation seat (32) rotates to tilt, the connecting rod (33) drives the driving rod (23) to rotate, so that the deflation valve core (22) moves downward and thus disengages from the driving device (4). At this time, the driving device (4) cannot drive the deflation device (2) to open; When the inflation seat (32) rotates to a vertical position, the connecting rod (33) drives the driving rod (23) to reset, so that the deflation valve core (22) moves upward and abuts against the driving device (4). At this time, the driving device (4) can drive the deflation device (2) to open.

2. The structure of a bubble machine as claimed in claim 1, characterized in that: A sliding groove (231) is provided on the right end of the driving rod (23), and a sliding block (331) is provided on the left end of the connecting rod (33), and the sliding block (331) slides in the sliding groove (231).

3. The structure of a bubble machine as claimed in claim 2, characterized in that: A limiting groove (311) is provided at the bottom of the mounting seat (31), and a limiting column (321) is provided on the side wall of the inflation seat (32), and the limiting column (321) is movably arranged in the limiting groove (311).

4. The structure of a bubble machine as claimed in claim 1, characterized in that: The driving device (4) comprises a base (41) and an upper cover (42); the base (41) is fixedly arranged on the top of the deflation seat (21); the upper cover (42) is fixedly arranged on the top of the deflation seat (21); a rotating shaft (43) is rotatably connected to the base (41); a spring is arranged between the upper cover (42) and the rotating shaft (43); a pressing head (44) is arranged below the rotating shaft (43); the pressing head (44) is located above the deflation valve core (22); a spring is arranged between the pressing head (44) and the deflation valve core (22); and a handle (45) is fixedly connected to the end of the rotating shaft (43).

5. The structure of a bubble machine as claimed in claim 4, characterized in that: A deflation needle (24) is movably arranged in the deflation valve core (22), the bottom of the pressing head (44) abuts against the top of the deflation needle (24), the lower part of the deflation valve core (22) is connected to a deflation bottle seat (25), and the deflation needle (24) slides in the deflation bottle seat (25).

6. The structure of a bubble machine as claimed in claim 1, characterized in that: An inflation sub-machine (5) is arranged at the bottom of the inflation seat (32).

7. The structure of a bubble machine as claimed in claim 6, characterized in that: The inflator sub-machine (5) is provided with an elastic block (51), the elastic block (51) abuts against the inner wall of the inflatable seat (32), and the connecting rod (33) is movably connected with a latch (34), the lower part of which extends to the inner side of the inflatable seat (32) and abuts against the elastic block (51).

8. The structure of a bubble machine as claimed in claim 7, characterized in that: The top of the latch (34) is provided with an inclined surface (341).

9. The structure of a bubble machine as claimed in claim 1, characterized in that: A first clamping groove (312) is provided at the top of the mounting seat (31), a first clamping buckle (313) is movably provided in the first clamping groove (312), an inclined portion (314) is provided in the first clamping groove (312), the inclined portion (314) is located below the first clamping buckle (313), a clamping portion (11) is provided on the inner wall of the main body (1), the first clamping buckle (313) is clamped to the clamping portion (11), and the first clamping buckle (313) is fixedly connected to the mounting seat (31) by screws.

10. The structure of a bubble machine as claimed in claim 1, characterized in that: The bottom of the main body (1) is movably provided with a bottom cover (12), the outer wall of the bottom cover (12) is provided with a second clamping groove (121), the bottom of the main body (1) is provided with an opening (13), and also includes a second clamping buckle (14), the second clamping buckle (14) is movably provided on the opening (13) and clamped in the second clamping groove (121), and the second clamping buckle (14) is fixedly connected to the bottom of the main body (1) by means of screws.

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