Automatic air inlet device of air-water bubble machine

Abstract

The utility model relates to the technical field of automatic air inlet, and discloses an automatic air inlet device of an air-water bubble machine, which comprises a bottom plate, the rear side of the top of the bottom plate is fixedly connected with an air-water bubble machine shell, the bottom of the air-water bubble machine shell is fixedly connected with a butt-joint pipe I, the outer part of the butt-joint pipe I is detachably connected with a butt-joint pipe II, and the butt-joint pipe II is fixedly connected with the bottom of the air-water bubble machine shell. The inner wall of the first butt joint pipe and the inner wall of the second butt joint pipe are connected with two elastic assemblies in a sliding mode, and the two elastic assemblies are connected to the inner walls of the second butt joint pipe and the first butt joint pipe in a sliding mode. A connecting block is fixedly connected to the front side of the elastic assembly, a butt joint device is arranged on the front side of the connecting block, a movable groove is formed in the inner wall of the first butt joint pipe, movable beads are slidably connected to the top of the second butt joint pipe and the bottom of the first butt joint pipe, and a limiting ring is fixedly connected to the outer portion of the second butt joint pipe. The space is reasonably utilized, the cost is saved, the gas transmission structure is more stable, the design is more flexible, and the inlet and outlet of gas are effectively controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic air intake, in particular to an automatic air intake device of a gas bubble machine. Background Art

[0002] The automatic gas inlet device of a sparkling water machine refers to a system designed inside the machine to automatically introduce carbon dioxide gas into the beverage preparation process to ensure that the beverage always maintains the appropriate carbonation level. The main function of this device is to monitor the carbon dioxide content of the beverage and automatically adjust and replenish the carbon dioxide gas when necessary.

[0003] In the prior art, the internal structure design of some devices is too complicated, resulting in high maintenance or installation costs, and the stable structure design is relatively simple, which is unstable when delivering carbon dioxide, and the size of the container needs to adapt to the height of the device, and containers of other sizes cannot be installed. Therefore, an automatic air intake device for a water bubble machine is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an automatic air intake device for a gas bubble machine, aiming to improve the cost maintenance, improve the gas transmission stability and controllable carbon dioxide problems in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic air intake device for a bubble machine includes a bottom plate, the top rear side of the bottom plate is fixedly connected to a bubble machine housing, the bottom of the bubble machine housing is fixedly connected to a docking tube 1, the outside of the docking tube 1 is detachably connected to a docking tube 2, the inner wall of the docking tube 1 and the inner wall of the docking tube 2 are slidably connected with two elastic components, the front side of the elastic component is fixedly connected to a connecting block, the front side of the connecting block has a docking device, the inner wall of the docking tube 1 is provided with a movable groove, the top of the docking tube 2 and the bottom of the docking tube 1 are slidably connected with movable beads, and the outside of the docking tube 2 is fixedly connected with a limiting ring. Two elastic components transmit force to the connectors, so that the two connectors are in translational contact with each other, and the reaction force generated by the contact between the connectors can generate a gap. The limiting ring is moved to move up and down to allow the docking tubes 1 and 2 to be separated or merged, and at the same time, the movable beads can have enough space to move or tighten, which is the basis for the separation or closure of the docking tubes 1 and 2;

[0007] As a further description of the above technical solution: the elastic force component includes a sliding ring, a spring 1 is fixedly connected to the front side of the sliding ring, and an exhaust block is slidably connected to the inner wall of the butt joint pipe 1. The exhaust block is connected to the spring 1, and when the spring is used for elastic force, the component moves or repairs;

[0008] As a further description of the above technical solution: A support plate is fixedly connected to the bottom of the first docking pipe. A plurality of limit posts are fixedly connected to the top of the support plate, and a third spring is sleeved outside the limit posts. The limit posts are fixedly connected to the bottom plate to prevent the third spring from shifting in position while providing elastic force. The third spring is sleeved outside the limit posts to provide power for the up and down translation of the friction plate;

[0009] As a further description of the above technical solution: A plurality of telescopic rods are fixedly connected to the top of the bottom plate, and a second spring is slidably connected to the top of the limit ring. When the friction plate is provided with elastic force by the third spring, the friction plate can perform up and down translation;

[0010] As a further description of the above technical solution: The bottom of the limit post is fixed to the top of the support plate. The third spring and the support plate are fixedly connected to each other. The limit post is connected to the support plate to limit the third spring and prevent the third spring from shifting in position when storing elastic force;

[0011] As a further description of the above technical solution: An opening and closing ring is slidably connected to the outside of the second docking pipe and the outside of the first docking pipe. Two limit posts are fixedly connected to the left and right sides of the top of the support plate. The first docking pipe and the second docking pipe are detachably connected to each other, and the opening and closing ring slides up or down to provide a transmission force for the disassembly of the first docking pipe and the second docking pipe;

[0012] As a further description of the above technical solution: The tops of the plurality of telescopic rods are fixedly connected with a friction plate, and a fourth spring is sleeved outside the telescopic rods. Different-sized containers can be installed according to the up and down displacement of the friction plate;

[0013] As a further description of the above technical solution: A connecting plate is fixedly connected to the outside of the opening and closing ring, and the top of the third spring is fixed to the outside of the air bubble machine housing. The connecting plate is fixed to the outside of the opening and closing ring, and the opening and closing ring can be moved up and down by an external force.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the elastic force assembly composed of the sliding ring, the first spring, and the exhaust block can translate in the second docking pipe and the first docking pipe. As the elastic force assemblies in the second docking pipe and the first docking pipe come into contact with each other, a gap is generated. Carbon dioxide can flow through the gap in the exhaust block and the gap generated after the second docking pipe and the first docking pipe come into contact with each other, so as to achieve the effect of gas transmission through a pipe. The space is reasonably utilized, the cost is saved, the gas transmission structure is more stable, the design is more flexible, and the gas inlet and outlet can be effectively controlled.

[0016] 2. In the present utility model, through the connection between the bottom plate and the third spring, the outer sleeve of the telescopic rod is provided with the third spring, making the overall structure of the bottom more stable. The spring stores elastic force, allowing the friction plate to move up and down, and can adapt to the heights of different containers when installing the container. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional view of an automatic air intake device of a gas bubble machine proposed by the present utility model;

[0018] Figure 2 A schematic structural view of the friction plate of an automatic air intake device of a gas bubble machine proposed by the present utility model;

[0019] Figure 3 A schematic structural view of the limit post of an automatic air intake device of a gas bubble machine proposed by the present utility model;

[0020] Figure 4 A schematic cross-sectional view of the first docking pipe of an automatic air intake device of a gas bubble machine proposed by the present utility model.

[0021] Legend Explanation:

[0022] 1. Bottom plate; 2. Gas bubble machine housing; 3. First docking pipe; 4. Sliding ring; 5. First spring; 6. Exhaust block; 7. Connecting block; 8. Docking device; 9. Activity slot; 10. Activity bead; 11. Opening and closing ring; 12. Limit ring; 13. Connecting plate; 14. Support plate; 15. Limit post; 16. Third spring; 17. Friction plate; 18. Second spring; 19. Second docking pipe; 20. Telescopic rod; 21. Fourth spring. SPECIFIC EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Refer to Figure 1 - Figure 3, an embodiment provided by the present utility model: an automatic air intake device for a gas bubble machine, including a bottom plate 1 to support the entire structure. A gas bubble machine housing 2 is fixedly connected to the rear side of the top of the bottom plate 1 for connecting and protecting the internal mechanism. A docking pipe one 3 is fixedly connected to the bottom of the gas bubble machine housing 2, and a docking pipe two 19 is detachably connected to the outside of the docking pipe one 3 to protect the internal parts from damage. Two elastic components are slidably connected to the inner walls of the docking pipe one 3 and the docking pipe two 19. A connecting block 7 is fixedly connected to the front side of the elastic component, and a docking device 8 is provided on the front side of the connecting block 7 for contacting the mechanism at the other end. An activity groove 9 is opened on the inner wall of the docking pipe one 3 to allow the components to move within a specified area. An activity bead 10 is slidably connected to the top of the docking pipe two 19 and the bottom of the docking pipe one 3 to control the opening and closing of the main structure. A limiting ring 12 is fixedly connected to the outside of the docking pipe two 19 to limit the movement of the object within a specified range;

[0025] The elastic component includes a sliding ring 4 that moves within a specified area. A spring one 5 is fixedly connected to the front side of the sliding ring 4, and an exhaust block 6 is slidably connected to the inner wall of the docking pipe one 3 for gas inlet and outlet. A support plate 14 is fixedly connected to the bottom of the docking pipe one 3 for supporting the structure. A plurality of limiting columns 15 are fixedly connected to the top of the support plate 14 to limit the movement of the object within a specified space. A spring three 16 is sleeved on the outside of the limiting column 15 to store elastic force.

[0026] Referring to Figure 1 , Figure 4 , a plurality of telescopic rods 20 are fixedly connected to the top of the bottom plate 1, and a spring four 21 is sleeved on the outside of the telescopic rods 20 to perform telescopic movement along with an external force. A spring two 18 is slidably connected to the top of the limiting ring 12, and the bottom of the spring three 16 is fixed to the top of the support plate 14;

[0027] An opening and closing ring 11 is slidably connected to the outside of the docking pipe two 19 and the outside of the docking pipe one 3 for opening and closing the structure. Two limiting columns 15 are fixedly connected to the left and right sides of the top of the support plate 14. A friction plate 17 is fixedly connected to the top of the plurality of telescopic rods 20. A connecting plate 13 is fixedly connected to the outside of the opening and closing ring 11, and the top of the spring three 16 is fixed to the outside of the gas bubble machine housing 2.

[0028] Working principle: Connect the water bottle to the support plate 14 through threads. By pulling down the connecting plate 13, the opening and closing ring 11 moves downward. As the opening and closing ring 11 moves downward, the movable beads 10 can move inside the movable groove 9. At this time, the third spring 16 provides elastic force to make the externally connected support plate 14 move upward, thereby driving the externally connected second docking pipe 19 upward. During this process, the outside of the first docking pipe 3 squeezes the movable beads 10 to make them move, so that the outside of the first docking pipe 3 can be smoothly engaged with the outside of the second docking pipe 19. During the engagement process, the two docking devices 8 can contact each other to provide a force to make the two docking devices 8 move in the opposite direction, so that the outside of the docking device 8 is disengaged from the inner walls of the first docking pipe 3 and the second docking pipe 19. At this time, the air flow can be output from the first docking pipe 3 to the second docking pipe 19, and then enter the bottle threadedly connected to the second docking pipe 19 to complete the input of bubbles. After that, press the support plate 14 to make the second docking pipe 19 disengage from the first docking pipe 3, so that no contact force is generated between the two docking devices 8. Driven by the first spring 5, the docking device 8 moves, and the outside of the docking device 8 will contact the inner walls of the first docking pipe 3 and the second docking pipe 19 to block the air flow, so as to achieve the effect of disconnecting the pipeline for gas transmission. The bottom friction plate 17 can provide friction force for the container to make the container more stable. When containers of different sizes are placed on the friction plate 17, their sizes can be adjusted up and down in space with the 20 telescopic rods to better adapt to containers of different sizes.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic air intake device for a gas bubble machine, comprising a bottom plate (1), characterized in that: The top rear side of the bottom plate (1) is fixedly connected with a gas bubble machine housing (2). The bottom of the gas bubble machine housing (2) is fixedly connected with a first docking pipe (3). The outer part of the first docking pipe (3) is detachably connected with a second docking pipe (19). Two elastic components are slidably connected to the inner walls of the first docking pipe (3) and the second docking pipe (19). The front side of the elastic component is fixedly connected with a connecting block (7). There is a docking device (8) on the front side of the connecting block (7). An activity groove (9) is formed in the inner wall of the first docking pipe (3). An activity bead (10) is slidably connected to the top of the second docking pipe (19) and the bottom of the first docking pipe (3). A limiting ring (12) is fixedly connected to the outer part of the second docking pipe (19).

2. The automatic air intake device of a gas bubble machine according to claim 1, characterized in that: The elastic component includes a sliding ring (4). The front side of the sliding ring (4) is fixedly connected with a first spring (5). An exhaust block (6) is slidably connected to the inner wall of the first docking pipe (3).

3. The automatic air intake device of a gas bubble machine according to claim 1, characterized in that: The bottom of the first docking pipe (3) is fixedly connected with a support plate (14). A plurality of limiting columns (15) are fixedly connected to the top of the support plate (14). A third spring (16) is sleeved on the outer part of the limiting column (15).

4. The automatic air intake device of a gas bubble machine according to claim 1, characterized in that: A plurality of telescopic rods (20) are fixedly connected to the top of the bottom plate (1). A fourth spring (21) is sleeved on the outer part of the telescopic rod (20). A second spring (18) is slidably connected to the top of the limiting ring (12).

5. The automatic air intake device of a gas bubble machine according to claim 3, characterized in that: The bottom of the limiting column (15) is fixed to the top of the support plate (14).

6. The automatic air intake device of a bubble machine according to claim 5, characterized in that: An opening and closing ring (11) is slidably connected to the outer parts of the second docking pipe (19) and the first docking pipe (3). Two limiting columns (15) are fixedly connected to the left and right sides of the top of the support plate (14).

7. The automatic air intake device of a gas bubble machine according to claim 4, characterized in that: The tops of a plurality of the telescopic rods (20) are fixedly connected with a friction plate (17).

8. The automatic air intake device of a gas bubble machine according to claim 6, characterized in that: A connecting plate (13) is fixedly connected to the outer part of the opening and closing ring (11). The top of the third spring (16) is fixed to the outside of the gas bubble machine housing (2).

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