Bubble machine

Abstract

The utility model relates to the technical field of toys, in particular to a bubble machine which comprises an outer shell and a bubble generating assembly arranged in the outer shell, a connecting ring is arranged on the bubble generating assembly, the connecting ring is movably connected with a rotating shell covering the outer portion of the outer shell, a water inlet assembly is arranged at one end of the outer shell, and a water outlet assembly is arranged at the other end of the outer shell. An arc-shaped water tank is formed at the through part of the water inlet assembly and the shell by taking the water inlet assembly as a central axis; the arc-shaped water tank communicated with the water inlet is formed in the shell, water flow in an external water pipe enters the bubble machine through the water inlet assembly, the water flow quickly flows along the arc-shaped water tank after passing through the water inlet, water columns are formed along the water spraying holes of the shell under water pressure and sprayed out, and water flow impulsive force in the tangential direction is generated; water flow impulsive force drives the rotating shell to rotate, then water is sprayed out through the water spraying opening in the rotating shell, a circle of small fountain spraying outwards is generated, the functional effect and the ornamental value of the bubble machine are increased, and interestingness and entertainment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toys, and particularly relates to a bubble machine. Background Art

[0002] A bubble machine refers to a machine that continuously blows a ring dipped in bubble liquid by using a blower or a motor and generates bubbles. As an interesting toy, the bubble machine is deeply loved by children. At the same time, the bubble machine can also be applied to the scene layout of some shows and weddings, etc., to increase the interest and entertainment effect.

[0003] For example, a bubble machine is disclosed in a Chinese utility model patent with the publication number of CN205494989U, which specifically includes a plastic shell, a bubble oil tank, an air inlet component and a blower protection rear plate. A PCB rear plate is arranged inside the plastic shell, and a PCB board assembly is fixed on the PCB rear plate. A bubble rotating component is installed in the bubble oil tank, and an opening is arranged at the upper end of the bubble oil tank corresponding to the bubble rotating component. The bubble rotating component is connected to a DC motor. The air inlet component is arranged at the bottom of the bubble oil tank, and axial flow blowers are respectively arranged at the air inlet component and the opening of the bubble oil tank. The DC motor and the axial flow blower are respectively connected to the PCB board assembly through circuits;

[0004] However, the bubble machine in the above prior art can only generate bubbles, and its function is relatively single, so its entertainment and interest are poor, affecting the user experience. Summary of the Utility Model

[0005] In view of the above problems, a bubble machine is provided. A circular arc-shaped water tank communicated with a water inlet is arranged inside the shell. When an external water pipe is connected, water flows into the bubble machine through the water inlet assembly. At this time, the water flows rapidly along the circular arc-shaped water tank after passing through the water inlet, and forms a water column and sprays out along the water spraying holes of the shell under the water pressure, generating a water flow impact force along the tangential direction. The water flow impact force drives the rotating shell to rotate, and then sprays out through the water spraying holes on the rotating shell, generating a small fountain spraying outwards in a circle, thereby increasing the functional effect and ornamental value of the bubble machine, and improving the interest and entertainment of the bubble machine.

[0006] To solve the problems of the prior art, the utility model provides a bubble machine, which includes a shell and a bubble generating assembly arranged inside the shell. A connecting ring is arranged on the bubble generating assembly, and the connecting ring is movably connected with a rotating shell covering the outside of the shell. An water inlet assembly is arranged at one end of the shell. At the place where the water inlet assembly communicates with the shell, a circular arc-shaped water tank is formed with the water inlet assembly as the central axis;

[0007] A number of water spray holes are provided on the outer shell, and a number of water spray nozzles are provided on the rotating shell. The impact force of the water column ejected through the water spray holes drives the rotating shell to rotate and is ejected from the water spray nozzles.

[0008] Preferably, the water inlet assembly includes a fastener, a sealing ring, a water inlet pipe and a water inlet. The fastener is spirally connected to the outer shell;

[0009] The water inlet pipe is arranged inside the fastener, and a sealing ring is fixedly arranged on the water inlet pipe;

[0010] One end of the water inlet pipe away from the sealing ring is provided with a water inlet, and the water inlet communicates with the water tank.

[0011] Preferably, 4 water spray holes are arranged at intervals, and 6 water spray nozzles are arranged at intervals.

[0012] Preferably, the bubble generating assembly includes a bubble generator and a bubble liquid storage tank.

[0013] Preferably, the connecting ring is arranged along the circumferential direction of the outer end of the bubble generator.

[0014] Preferably, the bubble liquid storage tank includes a storage tank input port, and a thread is formed outside the storage tank input port.

[0015] Preferably, the bubble liquid storage tank further includes a cover body threadedly connected to the storage tank input port, and an output pipe penetrating through the inside of the bubble liquid storage tank is arranged on the upper part of the cover body.

[0016] Preferably, a battery box is further arranged at the bottom of the outer shell.

[0017] Preferably, a power switch for starting and closing the bubble machine is further arranged at the bottom of the outer shell.

[0018] Preferably, a controller is further arranged on one side inside the outer shell, and the controller is electrically connected to the power switch and the bubble generator.

[0019] The beneficial effects of the present utility model compared with the prior art are as follows:

[0020] 1. By arranging an arc-shaped water tank communicated with the water inlet inside the outer shell, when an external water pipe is connected, water flows into the bubble machine through the water inlet assembly. At this time, the water flows rapidly along the arc-shaped water tank after passing through the water inlet, and forms a water column and sprays out along the water spray holes of the outer shell under the water pressure, generating a water flow impact force along the tangential direction. The water flow impact force drives the rotating shell to rotate, and then sprays out through the water spray nozzles on the rotating shell, generating a small fountain spraying outwards in a circle, thereby increasing the functional effect and ornamental value of the bubble machine, and improving the interest and entertainment of the bubble machine.

[0021] 2. The bubble generator can generate bubbles after the bubble machine is started, and the bubbles are sprayed out together with the water column, thereby improving the playability and fun of the bubble machine and meeting the entertainment needs of children. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a schematic diagram of the front view structure of a bubble machine.

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of a bubble machine.

[0024] Figure 3 It is another three-dimensional structural schematic diagram of a bubble machine.

[0025] Figure 4 A three-dimensional diagram of the internal structure of a bubble machine Figure 1 .

[0026] Figure 5 A three-dimensional diagram of the internal structure of a bubble machine Figure 2 .

[0027] Figure 6 A three-dimensional diagram of the internal structure of a bubble machine Figure 3 .

[0028] The numbers in the figure are: 1. outer shell; 2. water inlet assembly; 21. fastener; 22. sealing ring; 23. water inlet pipe; 24. water inlet; 3. rotating shell; 4. water spray hole; 5. bubble generator; 6. bubble liquid storage box; 61. storage box input port; 62. cover body; 63. output pipe; 7. battery box; 8. connecting ring; 9. sink; 10. water spray outlet; 11. power switch; 12. controller. DETAILED DESCRIPTION

[0029] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] Reference Figures 1 to 6 As shown, a bubble machine comprises a shell 1 with a circular groove on the top and a bubble generating component arranged inside the shell 1, the emission end of the bubble generating component penetrates the circular groove of the shell 1 and extends outside the shell 1, a connecting ring 8 is arranged on the bubble generating component, the connecting ring 8 is preferably circular, and is fixedly connected to the bubble generator 5, the connecting ring 8 is movably connected to a rotating shell 3 arranged outside the shell 1, a water inlet component 2 is arranged at one end of the shell 1, and a circular arc water tank 9 is formed at the penetration point of the water inlet component 2 and the shell 1 with the water inlet component 2 as the central axis;

[0031] A number of water spray holes 4 are provided on the outer shell 1, and a number of water spray nozzles 10 are provided on the rotating shell 3. The impact force of the water column ejected through the water spray holes 4 drives the rotating shell 3 to rotate, and the water is ejected from the water spray nozzles 10.

[0032] The rotating shell 3 is in the shape of an inverted funnel, and a circular groove is formed in its upper part and is rotatably connected to the connecting ring 8. When the water column is ejected from the inside of the bubble machine, the impact force of the water column ejected through the water spray holes 4 drives the rotating shell 3 to rotate, and the water is ejected from the water spray nozzles 10.

[0033] The lower part of the rotating shell 3 is sleeved on the outer shell 1 and keeps a certain space from the outer shell 1, and the rotation is realized by using this space.

[0034] It should be added that a flange is formed on the outer peripheral edge of the connecting ring 8, and a circular groove is formed in the upper part of the rotating shell 3. The circular groove is formed with a groove that matches the flange for realizing rotation. In addition, other structures such as sliding grooves, rotating shafts, and ball bearings can also be used for the structure in which the rotating shell 3 and the connecting ring 8 are movably connected to realize rotation in this application, which will not be elaborated here.

[0035] Through the water spray holes 4 opened on the outer shell 1, when the water column is ejected inside the bubble machine due to the action of water pressure and is ejected through the water spray holes 4. At this time, since a number of water spray nozzles 10 are opened on the rotating shell 3, when the water spray holes 4 and the water spray nozzles 10 are corresponding, the impact force of the water column ejected through the water spray holes 4 drives the rotating shell 3 to rotate, and the water is ejected from the water spray nozzles 10, increasing the ornamental value and playability, and enhancing the interest of the bubble machine.

[0036] By providing an arc-shaped water tank 9 communicated with the water inlet 24 inside the outer shell 1, when the water flows into the bubble machine through an external water pipe, at this time, the water flows rapidly along the arc-shaped water tank 9 after passing through the water inlet 24, and forms a water column and ejects through the water spray holes 4 of the outer shell 1 under the water pressure, generating a water flow impact force along the tangential direction. The water flow impact force drives the rotating shell 3 to rotate, and then ejects through the water spray nozzles 10 on the rotating shell 3, generating a small fountain spraying outward in a circle, thereby increasing the functional effect and ornamental value of the bubble machine, and improving the interest and entertainment of the bubble machine.

[0037] It should be added that the water tank 9 is preferably arc-shaped in this application, and other shapes such as a long straight groove can also be selected when meeting the condition of forming a water spraying effect; one end of the water tank 9 close to the water inlet 24 is open, and the end far from the water inlet 24 is closed. Through this design, when the water flow flows into the water tank 9, the water flow is blocked when it reaches the closed end. Therefore, it is subject to the resistance of water pressure here, and under the continuous impact of the water flow, a strong water pressure is formed, and then an instantaneous water flow impact force along the tangent direction of the closed end is generated, so that the water column rushes out of the water tank 9 to reach the outer shell 1 and then rushes out of the outer shell 1 and impacts the rotating shell 3 to make it rotate.

[0038] Specifically, the water inlet assembly 2 includes a fastener 21, a sealing ring 22, a water inlet pipe 23 and a water inlet 24. The fastener 21 is spirally connected to the outer shell 1;

[0039] The water inlet pipe 23 is arranged inside the fastener 21, and a sealing ring 22 is fixedly arranged on the water inlet pipe 23;

[0040] One end of the water inlet pipe 23 far from the sealing ring 22 is provided with a water inlet 24, and the water inlet 24 communicates with the water tank 9.

[0041] By arranging the water inlet assembly 2, an external water pipe can be connected to introduce the water flow into the bubble machine. The fastener 21 can stably connect the external water pipe to the bubble machine to maintain the stability of the water flow. At the same time, by arranging the sealing ring 22, a sealing effect can be achieved to prevent the water flow from overflowing and affecting the use effect of the bubble machine.

[0042] Specifically, 4 water spraying holes 4 are arranged at intervals, and 6 water spraying ports 10 are arranged at intervals.

[0043] By arranging the water spraying holes 4 and the water spraying ports 10, a small fountain of water column can be formed to rush out of the outer shell 1. The purpose of the number of the water spraying ports 10 being more than that of the water spraying holes 4 is to form a match more easily and quickly reach the water column spraying.

[0044] Specifically, the bubble generating assembly includes a bubble generator 5 and a bubble liquid storage tank 6.

[0045] Specifically, the connecting ring 8 is arranged along the circumferential direction of the outer end of the bubble generator 5.

[0046] The bubble liquid storage tank 6 is connected to the bubble generator 5 through a hose (not shown in the figure as it is a prior art). The bubble liquid is stored in the bubble liquid storage tank 6. When the bubble machine is started, the bubble generator 5 rotates and sucks the bubble liquid from the bubble liquid storage tank 6, and then sprays out bubbles through the bubble generator 5.

[0047] Specifically, the bubble liquid storage box 6 includes a storage box input port 61 , and a thread is formed on the outside of the storage box input port 61 .

[0048] By providing a storage box input port 61 in the bubble liquid storage box 6, bubble liquid can be added, which is convenient for timely addition of bubble liquid after use, so as to meet the continuous use of the bubble machine and increase playability.

[0049] Specifically, the bubble liquid storage box 6 further includes a cover body 62 threadedly connected to the storage box input port 61 , and an output pipe 63 penetrating the interior of the bubble liquid storage box 6 is disposed on the upper portion of the cover body 62 .

[0050] By setting a cover body 62 that is threadedly connected to the storage box input port 61, the cover body can be quickly opened to add bubble liquid. The threaded structure can improve the sealing performance, prevent the bubble liquid from overflowing, and ensure the safety and stability of the bubble machine. At the same time, an output tube 63 can be connected to the bubble generator 5, so that the bubble generator 5 absorbs the bubble liquid and generates bubbles, thereby improving the overall use effect.

[0051] Specifically, a battery box 7 is also provided at the bottom of the housing 1 .

[0052] By providing the battery box 7, batteries can be installed to start the bubble generator 5 to spray bubbles, thereby increasing the atmosphere and entertainment.

[0053] Specifically, a power switch 11 for starting and shutting down the bubble machine is also provided at the bottom of the housing 1.

[0054] By providing a power switch 11, the start and shut down of the bubble machine can be controlled, thereby avoiding wasting power and potential safety hazards when the bubble machine is not in use, thereby increasing the safety and use effect of the bubble machine.

[0055] Specifically, a controller 12 is further disposed on one side of the inner portion of the housing 1 , and the controller 12 is electrically connected to the power switch 11 and the bubble generator 5 .

[0056] By setting the controller 12, the bubble generator 5 can be controlled to absorb bubble liquid and blow the bubble liquid out to form bubbles through the rotation of the fan set inside the bubble generator 5, thereby improving the fun and entertainment of the bubble machine and meeting the entertainment needs of children.

[0057] It should be added that the bubble generator 5 and the bubble liquid storage box 6 in the present application are both prior arts, specifically as follows: a fan is provided in the bubble generator 5, and the bubble generator 5 and the bubble liquid storage box 6 are connected by a hose. When the bubble generator 5 is started, the fan will automatically absorb the bubble liquid and blow the bubble liquid out of the bubble generator 5 to form bubbles, which will not be repeated here.

[0058] The working principle of this application is as follows: When no external water pipe is connected, this application can start the bubble generator 5 only by turning on the switch of the bubble machine. The bubble generator 5 rotates and sucks the bubble liquid from the bubble liquid storage tank 6, and then sprays out bubbles through the bubble generator 5; when an external water pipe is connected, the switch of the bubble machine is turned on at the same time. At this time, the water flow in the water pipe flows into the interior of the bubble machine and flows to the water tank 9. After passing through the water inlet, the water flow rapidly flows along the arc-shaped water tank 9 and forms a water column and sprays out along the water spraying holes 4 of the outer shell 1 under the water pressure, generating a tangential water flow impulse. The water flow impulse drives the rotating shell 3 to rotate, and then sprays out through the water spraying holes 10 on the rotating shell 3, generating a small fountain spraying outwards in a circle. The purpose of the number of the water spraying holes 10 being more than that of the water spraying holes 4 is to more easily form a match and quickly reach the water column spraying, so as to improve the versatility of the bubble machine, increase the interest and entertainment, and meet the needs of children's play and entertainment.

[0059] The above embodiments only represent one or several implementation manners of the present utility model, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the appended claims.

Claims

1. A bubble machine, comprising a housing (1) and a bubble generating assembly arranged inside the housing (1), characterized in that; The bubble generating component is provided with a connecting ring (8), the connecting ring (8) is movably connected with a rotating shell (3) which is arranged outside the outer shell (1), and a water inlet component (2) is provided at one end of the outer shell (1), and a circular arc-shaped water tank (9) is formed at a point where the water inlet component (2) and the outer shell (1) are connected, with the water inlet component (2) as the central axis; The outer shell (1) is provided with a plurality of water spray holes (4), and the rotating shell (3) is provided with a plurality of water spray ports (10). The impact force of the water columns sprayed out from the water spray holes (4) drives the rotating shell (3) to rotate, and the water is sprayed out from the water spray ports (10).

2. A bubble machine according to claim 1, characterized in that: The water inlet assembly (2) comprises a fastener (21), a sealing ring (22), a water inlet pipe (23) and a water inlet (24); the fastener (21) is spirally connected to the housing (1); The water inlet pipe (23) is arranged inside the fastener (21), and a sealing ring (22) is fixedly arranged on the water inlet pipe (23); A water inlet (24) is provided at one end of the water inlet pipe (23) away from the sealing ring (22), and the water inlet (24) is connected to the water tank (9).

3. A bubble machine according to claim 2, characterized in that: The water spray holes (4) are arranged in four numbers at intervals, and the water spray ports (10) are arranged in six numbers at intervals.

4. A bubble machine according to claim 2, characterized in that: The bubble generating assembly comprises a bubble generator (5) and a bubble liquid storage box (6).

5. A bubble machine according to claim 4, characterized in that: The connecting ring (8) is arranged along the circumferential direction of the outer end of the bubble generator (5).

6. A bubble machine according to claim 5, characterized in that: The bubble liquid storage box (6) comprises a storage box input port (61), and a thread is formed on the outside of the storage box input port (61).

7. A bubble machine according to claim 5, characterized in that: The bubble liquid storage box (6) further comprises a cover body (62) threadedly connected to the storage box input port (61), and an output pipe (63) penetrating the interior of the bubble liquid storage box (6) is arranged on the upper part of the cover body (62).

8. A bubble machine according to claim 7, characterized in that: A battery box (7) is also provided at the bottom of the housing (1).

9. A bubble machine according to claim 8, characterized in that: The bottom of the housing (1) is also provided with a power switch (11) for starting and shutting down the bubble machine.

10. A bubble machine according to claim 8, characterized in that: A controller (12) is also provided on one side of the interior of the housing (1), and the controller (12) is electrically connected to the power switch (11) and the bubble generator (5).

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