Bubble machine

Abstract

The embodiment of the utility model provides a bubble machine which comprises a liquid storage body used for storing bubble liquid; the film forming nozzle is provided with a bubble channel; the film brushing body is mounted on the outlet side of the film forming nozzle and can move on the outlet side of the film forming nozzle; the driving device is used for driving the film brushing body to move; the driving device is further used for driving the bubble liquid in the liquid storage body to be conveyed to the bubble channel of the film forming nozzle. The driving device can drive the film brushing body to move and can also drive the bubble liquid in the liquid storage body to be conveyed into the bubble channel of the film forming nozzle, and compared with the mode that two sets of driving devices are adopted to drive the film brushing body and the bubble liquid correspondingly, one driving device can be omitted.

Description

Technical Field

[0001] This application relates to the technical field of bubble blowing, and particularly to a bubble machine. Background Art

[0002] A bubble machine is a machine that can be used to generate bubbles. It can not only be used for daily entertainment, but also be used to create a certain atmosphere for the stage.

[0003] The Chinese utility model patent with the publication number: CN209137981U discloses a smoke bubble machine, which includes an oil pump for transporting smoke oil, a heater connected to the oil pump through an oil delivery pipe, a smoke collection box for collecting the smoke generated by the heater, a fog bubble nozzle communicating with the smoke collection box and having a spray nozzle, an infusion pump for transporting bubble water to the spray nozzle of the fog bubble nozzle, a brush film rod that can form a bubble film by hanging and brushing at the spray nozzle, and a brush rod driver for driving the brush film rod to reciprocate at the spray nozzle. The smoke bubble machine is provided with a bubble sending fan located below the fog nozzle, and the blowing direction of the bubble sending fan forms an angle with the spraying direction of the fog nozzle.

[0004] However, directly setting the bubble sending fan below the fog nozzle limits the installation position of the bubble sending fan. On the one hand, it is not conducive to the overall design of the smoke bubble machine, and the position design of the bubble sending fan easily leads to poor overall space utilization of the smoke bubble machine. On the other hand, directly setting the bubble sending fan below the fog nozzle easily limits the size and power of the bubble sending fan. Utility Model Content

[0005] The embodiments of this application provide a bubble machine, which can facilitate the overall design of the bubble machine and improve the overall space utilization rate of the bubble machine; moreover, the bubble sending fan in the bubble machine of the embodiments of this application can set the size and power of the bubble sending fan according to requirements.

[0006] The embodiments of this application provide a bubble machine, which includes:

[0007] A liquid storage for storing bubble liquid;

[0008] A film-forming nozzle having a bubble channel;

[0009] A brush film body installed on the outlet side of the film-forming nozzle and capable of moving on the outlet side of the film-forming nozzle; and

[0010] A driving device for driving the movement of the brush film body;

[0011] The driving device is further used to drive the bubble liquid in the liquid storage to be transported to the bubble channel of the film-forming nozzle.

[0012] In an alternative embodiment of the present application, the bubble machine further includes at least one infusion tube, and the pipeline of the infusion tube communicates with the liquid storage tank storing the liquid and the bubble channel of the film forming nozzle;

[0013] The driving device includes at least one roller, and during the rotation of at least one of the rollers, the roller can squeeze the infusion tube to drive the bubble liquid in the liquid storage to be transported to the bubble channel of the film forming nozzle.

[0014] In an alternative embodiment of the present application, the outer surface of any one of the rollers fits with the outer surface of the infusion tube, and the roller can squeeze the infusion tube to deform and change the pipeline shape of the infusion tube;

[0015] The part where the outer surface of any one of the rollers fits with the outer surface of the infusion tube is an arc structure.

[0016] In an alternative embodiment of the present application, any one of the rollers includes a first roller body and a second roller body connected together. Along the rotation direction of the roller, the first roller body is connected to the peripheral surface of the second roller body. Along the rotation direction of the roller, the outer surfaces of the first roller body and the second roller body are both arc structures, and the outer surfaces of the first roller body and the second roller body both fit with the outer surface of the infusion tube;

[0017] Wherein, the size of the first roller body is smaller than the size of the second roller body, and along the rotation direction of the roller, the first roller body is located in front of the second roller body.

[0018] In an alternative embodiment of the present application, the fact that the size of the first roller body is smaller than the size of the second roller body includes:

[0019] The height of the first roller body is smaller than the height of the second roller body; and / or

[0020] The diameter of the first roller body is smaller than the diameter of the second roller body.

[0021] In an alternative embodiment of the present application, the driving device further includes a motor, the motor is used to drive the roller to rotate, and the motor is also used to drive the brush film body to move;

[0022] Wherein, when the motor is powered on, the motor drives the roller before driving the brush film body.

[0023] In an alternative embodiment of the present application, the driving device further includes a motor, a first gear and a second gear, the motor is used to drive the first gear and the second gear to rotate; the roller is arranged on one side surface of the first gear; the second gear is connected to the brush film body, and the second gear can drive the brush film body to rotate during the rotation process.

[0024] In an alternative embodiment of the present application, the motor directly or indirectly drives the first gear and the second gear through a driving gear on its output shaft.

[0025] In an alternative embodiment of the present application, the driving device includes at least three rollers. The at least three rollers are arranged at equal intervals along the rotation axis of the first gear. A part of the infusion tube is arranged around the rotation axis and is in contact with all the rollers.

[0026] In an alternative embodiment of the present application, any one of the rollers has a cylindrical structure, a conical structure or a frustum structure.

[0027] Advantageous effects: The driving device in the embodiment of the present application can drive the brush film body to move, and the driving device can also drive the bubble liquid in the liquid storage to be transported to the bubble channel of the film forming nozzle. Compared with the method of using two sets of driving devices to drive the brush film body and the bubble liquid respectively, the embodiment of the present application can save one driving device. Description of the Drawings

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative efforts.

[0029] In order to more completely understand the present application and its advantageous effects, the following description will be made in conjunction with the drawings, where the same reference numerals represent the same parts in the following description.

[0030] Figure 1 It is a partial structural schematic diagram of a bubble machine provided by an embodiment of the present application.

[0031] Figure 2 It is a partial structural schematic diagram of a bubble machine provided by an embodiment of the present application.

[0032] Figure 3 It is a partial structural schematic diagram of a bubble machine provided by an embodiment of the present application.

[0033] Figure 4 It is a partial structural schematic diagram of a bubble machine provided by an embodiment of the present application.

[0034] Figure 5 It is a partial structural schematic diagram of a bubble machine provided by an embodiment of the present application.

[0035] Figure 6 It is a structural schematic diagram of the liquid storage in a bubble machine provided by an embodiment of the present application.

[0036] Figure 7 This is a schematic structural diagram of the bubble delivery air duct body in a bubble machine provided by an embodiment of the present application.

[0037] Figure 8 is Figure 7 The partial enlarged view of X shown.

[0038] Figure 9 This is a schematic structural diagram of the bubble delivery air duct body in a bubble machine provided by an embodiment of the present application.

[0039] Figure 10 This is a schematic structural diagram of the bubble delivery fan in a bubble machine provided by an embodiment of the present application.

[0040] Figure 11 This is a schematic structural diagram of the bubble delivery fan in a bubble machine provided by an embodiment of the present application.

[0041] Figure 12 This is a partial schematic structural diagram of a bubble machine provided by an embodiment of the present application.

[0042] Figure 13 This is a partial schematic structural diagram of a bubble machine provided by an embodiment of the present application.

[0043] Figure 14 This is a schematic structural diagram of the roller and the first gear in a bubble machine provided by an embodiment of the present application.

[0044] Figure 15 This is another schematic structural diagram of the roller and the first gear in a bubble machine provided by an embodiment of the present application.

[0045] Figure 16 This is a schematic structural diagram of the brush film body in a bubble machine provided by an embodiment of the present application.

[0046] Figure 17 This is a partial schematic structural diagram of a bubble machine provided by an embodiment of the present application.

[0047] Figure 18 This is a partial schematic structural diagram of a bubble machine provided by an embodiment of the present application.

[0048] Figure 19 This is a perspective view of a bubble machine provided by an embodiment of the present application.

[0049] Reference numerals:

[0050] 10, bubble machine;

[0051] 200, liquid storage; 201, third inclined part; 202, blocking part; 203, bottom; 204, top; 205, baffle; 210, liquid storage tank; 220, inclined opening; 230, limiting groove;

[0052] 300, Bubble delivery air duct body; 301, First duct body; 302, Second duct body; 303, Limiting ring; 304, First connecting piece; 310, First inclined part; 311, First starting position; 312, First ending position; 320, Second inclined part; 321, Second starting position; 322, Second ending position; 330, Air duct inlet; 340, Air duct outlet; 350, Air delivery duct; 360, Card slot;

[0053] 400, Bubble delivery fan; 401, Fan housing; 402, Fan blades; 403, Fan motor; 404, Second connecting piece; 405, Card position structure; 410, Air inlet; 420, Air outlet;

[0054] 500, Film forming nozzle; 510, Inlet side; 520, Outlet side; 530, Bubble channel;

[0055] 600, Film brushing body; 601, Rotating part; 602, Film brushing part; 603, Reinforcing rib; 611, Shaft hole;

[0056] 700, Driving device; 701, Motor; 7011, Output shaft; 7012, Motor body; 7013, Protruding part; 702, Infusion tube; 703, Roller; 7031, First roller body; 7032, Second roller body; 704, Rotating shaft; 705, Mounting seat; 7051, First groove; 7052, Second groove; 706, Mounting plate; 711, First gear; 712, Second gear; 713, Driving gear; 714, Fourth gear; 715, Fifth gear; 716, Sixth gear; 717, Transmission part; 7171, Shaft body;

[0057] 800, Spraying device; 801, Oil storage tank; 802, Oil pump; 803, Heater; 804, Smoke collection box; 805, Cooking smoke fan;

[0058] 900, Housing; 901, Outer cover; 902, Bottom plate; 903, Handle; 904, Support feet; 910, Through hole.

[0059] D1, Height direction; D2, Length direction; D3, Width direction; D4, Rotation direction. Specific embodiments

[0060] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way limits the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present application.

[0061] Reference to "embodiment" or "embodiment" in this document means that a particular feature, structure, or characteristic described in connection with the embodiment or embodiment can be included in at least one embodiment of the present application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0062] As Figures 1 to 11 shown, an embodiment of the present application provides a bubble machine 10, and the bubble machine 10 has a height direction D1, a length direction D2, and a width direction D3.

[0063] Exemplarily, the height direction D1 of the bubble machine 10 is substantially perpendicular to the length direction D2 and the width direction D3 of the bubble machine 10, and the length direction D2 and the width direction D3 of the bubble machine 10 are substantially perpendicular.

[0064] Exemplarily, the dimension of the bubble machine 10 along the length direction D2 is not less than the dimension of the bubble machine 10 along the width direction D3, such as the dimension of the bubble machine 10 along the length direction D2 is greater than the dimension of the bubble machine 10 along the width direction D3.

[0065] Exemplarily, the bubble machine 10 includes a liquid storage 200, a film-forming nozzle 500, a film-brushing body 600, and a bubble-blowing fan 400. It should be understood that the bubble machine 10 in the embodiments of the present application may further include other components. In an alternative embodiment of the present application, as Figures 12 to 14 shown, the bubble machine 10 further includes a driving device 700. The driving device 700 is used to drive the movement of the film-brushing body, and the driving device 700 is also used to drive the bubble liquid in the liquid storage to be transported to the bubble channel 530 of the film-forming nozzle.

[0066] Among them, the liquid storage 200 can also be called a liquid storage box or a liquid storage tank, and the liquid storage 200 is used to store bubble liquid. It should be understood that the bubble liquid is used to generate a bubble film, or the bubble is called a bubble film. The liquid storage 200 has a bottom 203 at the bottom end and a top 204 at the top end. The bottom 203 can be understood as the bottom plate of the liquid storage 200, and the top 204 can be understood as the top end of the side plate of the liquid storage 200. The bottom end of the side plate of the liquid storage 200 is connected to the bottom plate of the liquid storage 200 to enclose a liquid storage tank 210. Or, the liquid storage 200 has a liquid storage tank 210, and the opening of the liquid storage tank 210 faces the top 204 of the liquid storage 200 from the bottom 203 of the liquid storage 200, or the opening of the liquid storage tank 210 is located at the top 204 of the liquid storage 200.

[0067] As Figure 1 shown, and in combination with Figure 12 and Figure 13 shown, the film-forming nozzle 500 has a bubble channel 530. In the height direction D1, the film-forming nozzle 500 is arranged above the liquid storage 200, and the projections of the film-forming nozzle 500 and the liquid storage 200 in the height direction D1 at least partially overlap. Exemplarily, as Figure 1 and Figure 2 shown, in the height direction D1, the film-forming nozzle 500 is arranged directly above the liquid storage 200, and the projection of the film-forming nozzle 500 in the height direction D1 is completely located within the projection of the liquid storage 200 in the height direction D1.

[0068] Exemplarily, the bubble channel 530 of the film-forming nozzle 500 communicates with the liquid storage tank 210 of the liquid storage 200. Exemplarily, the film-forming nozzle 500 and the liquid storage 200 are connected by an infusion tube 702. For example, the inlet side 510 of the film-forming nozzle 500 is connected to the infusion tube 702, and a part of the infusion tube 702 is placed in the liquid storage tank 210. The bubble channel 530 of the film-forming nozzle 500 is connected to the liquid storage tank 210 of the liquid storage 200 through the pipeline of the infusion tube 702. The infusion tube 702 can transport the bubble liquid in the liquid storage tank 210 to the bubble channel 530, and the bubble liquid in the bubble channel 530 can be transmitted from the inlet side 510 of the film-forming nozzle 500 to the outlet side 520 of the film-forming nozzle 500.

[0069] Exemplarily, the film-forming nozzle 500 can be installed on the mounting plate 706.

[0070] As Figure 1 and Figure 2 shown, and in combination with Figure 12 and Figure 13As shown, the film-brushing body 600 is installed on the outlet side 520 of the film-forming nozzle 500 and can move on the outlet side 520 of the film-forming nozzle 500. The film-brushing body 600 can also be called a film-covering body or a film-brushing rod. During the movement of the film-brushing body 600, bubble liquid can form a bubble film on the outlet side 520 of the film-forming nozzle 500. Specifically, during the movement of the film-brushing body 600, the bubble liquid located in the bubble channel 530 of the film-forming nozzle 500 can form a bubble film.

[0071] Exemplarily, the film-brushing body 600 is connected to a driving device 700, and the driving device 700 can drive the film-brushing body 600 to move. In an optional embodiment of the present application, the driving device 700 can drive the film-brushing body 600 to rotate. The film-brushing body 600 is connected to a shaft body 7171, and the film-brushing body 600 can rotate around the shaft body 7171 or the film-brushing body 600 can rotate together with the shaft body 7171. Specifically, the shaft body 7171 is directly or indirectly connected to a motor 701 in the driving device 700, and the motor 701 can directly or indirectly drive the shaft body 7171 and the film-brushing body 600 to rotate. Exemplarily, the driving device 700 further includes a transmission member 717 connected to the shaft body 7171. The transmission member 717 is directly or indirectly connected to the motor 701. The motor 701 drives the transmission member 717 to rotate and drives the shaft body 7171 and the film-brushing body 600 to rotate through the transmission member 717. Exemplarily, the driving device 700 includes one or more gears. The transmission member 717 is connected to one of the gears. For example, the transmission member 717 is disposed on one side of a gear, and the gear is connected to the motor 701. The motor 701 drives the gear to rotate. Thus, during the rotation of the film-brushing body 600 on the outlet side 520 of the film-forming nozzle 500, the bubble liquid in the bubble channel 530 of the film-forming nozzle 500 can form a bubble film on the outlet side 520 of the film-forming nozzle 500.

[0072] In other optional embodiments, the driving device 700 can drive the film-brushing body 600 to swing.

[0073] Wherein, the shaft body 7171 is disposed on the side of the film-forming nozzle 500. Wherein, a part of the film-brushing body 600 is connected to the shaft body 7171, and another part of the film-brushing body 600 is disposed on the outlet side 520 of the film-forming nozzle 500.

[0074] Exemplarily, as Figure 16 shown, the film-brushing body 600 includes a rotating part 601 and a film-brushing part 602 connected to the rotating part 601. The film-brushing part 602 is disposed on the circumferential side of the rotating part 601. The film-brushing body 600 further includes a shaft hole 611 penetrating through both end faces of the rotating part 601. The shaft hole 611 is used for the shaft body 7171 to pass through. A part of the shaft body 7171 passes through the shaft hole 611 and is connected to the transmission member 717 to fix the rotating part 601 between the shaft body 7171 and the transmission member 717.

[0075] Please continue to refer to Figure 16 , the film brushing part 602 has a rod-shaped structure, and the film brushing part 602 is generally a cylindrical structure. It should be understood that the film brushing part 602 can also be of other shapes.

[0076] Please continue to refer to Figure 16 , one or more reinforcing ribs 603 are connected between the film brushing part 602 and the rotating part 601, and the reinforcing ribs 603 can increase the connection strength between the film brushing part 602 and the rotating part 601. Further, the height or thickness of the reinforcing ribs 603 gradually increases from the side away from the rotating part 601 to the side close to the rotating part 601. Exemplarily, the reinforcing ribs 603 have a triangular structure. In other alternative embodiments, the reinforcing ribs 603 can also have a trapezoidal or other shaped structure, and the embodiment of the present application does not limit the shape of the reinforcing ribs 603.

[0077] As Figures 1 to 5 , Figure 10 and Figure 11 shown, the bubble sending fan 400 is arranged on the same side of the liquid storage 200 and the film forming nozzle 500, and is arranged on the inlet side 510 of the film forming nozzle 500. The bubble sending fan 400 and the film forming nozzle 500 are arranged in a staggered manner in the height direction D1. It can be understood that the bubble sending fan 400 is arranged on the inlet side 510 of the film forming nozzle 500, which can be understood as being closer to the inlet side 510 of the film forming nozzle 500 than the outlet side 520 of the film forming nozzle 500 in the length direction D2 of the bubble machine 10.

[0078] In the embodiment of the present application, the bubble sending fan 400 is not arranged below the film forming nozzle 500, or rather, the bubble sending fan 400 is not arranged below the outlet side 520 of the film forming nozzle 500. Instead, the bubble sending fan 400 and the film forming nozzle 500 are arranged in a staggered manner, and the bubble sending fan 400 is arranged on the inlet side 510 of the film forming nozzle 500. Thus, in the embodiment of the present application, the bubble sending fan 400 can be arranged at a reasonable position of the bubble machine 10 according to requirements, which can improve the overall space utilization rate of the bubble machine 10 to a certain extent. For example, the bubble sending fan 400 can be arranged at the middle position of the bubble machine 10. Moreover, in the embodiment of the present application, the bubble sending fan 400 can set its size and power according to requirements.

[0079] Exemplarily, the bubble sending fan 400 and the liquid storage 200 are arranged side by side in the length direction D2 of the bubble machine 10. The liquid storage 200 is close to the front end of the bubble machine 10, or the liquid storage 200 is located at the front end of the bubble machine 10. The bubble sending fan 400 can be arranged at a position close to the middle of the bubble machine 10.

[0080] It should be noted that if the bubble-delivery fan is directly arranged below the film-forming nozzle, the wind blown by the bubble-delivery fan is dispersed, resulting in only a part of the wind generated by the bubble-delivery fan acting on the bubble film. The amount of wind directly acting on the bubble film at the position of the film-forming nozzle is limited, leading to a large waste of the wind generated by the bubble-delivery fan.

[0081] Exemplarily, the bubble machine 10 further includes a bubble-delivery air duct body 300. The air delivery duct 350 of the bubble-delivery air duct body 300 is communicated with the air outlet 420 of the bubble-delivery fan 400. Exemplarily, the bubble-delivery air duct body 300 and the bubble-delivery fan 400 are connected. For example, the bubble-delivery air duct body 300 and the bubble-delivery fan 400 are sleeved with each other, so as to directly convey the wind generated by the bubble-delivery fan 400 into the bubble-delivery air duct body 300, thereby reducing or even avoiding the waste of the wind generated by the bubble-delivery fan 400.

[0082] Exemplarily, the bubble-delivery air duct body 300 sleeves the bubble-delivery fan 400, or the bubble-delivery fan 400 is inserted into the bubble-delivery air duct body 300. Specifically, the bubble-delivery fan 400 is inserted into the bubble-delivery air duct body 300 from the air duct inlet 330 of the bubble-delivery air duct body 300, so that the air outlet 420 of the bubble-delivery fan 400 is communicated with the air delivery duct 350 of the bubble-delivery air duct body 300. The wind generated by the bubble-delivery fan 400 is conveyed in the air delivery duct 350 to the air duct outlet 340 of the bubble-delivery air duct body 300, and is conveyed from the air duct outlet 340 to the outlet side 520 of the film-forming nozzle 500 to blow the bubble film separated from the film-forming nozzle 500.

[0083] Exemplarily, a part of the bubble-delivery fan 400 is inserted into the bubble-delivery air duct body 300. For example, the air inlet 410 of the bubble-delivery fan 400 is not arranged in the bubble-delivery air duct body 300 but outside the bubble-delivery air duct body 300. It can be understood that the amount of the bubble-delivery fan 400 inserted into the bubble-delivery air duct body 300 can be set according to needs, and the embodiments of the present application do not make limitations.

[0084] In other alternative embodiments, a part of the bubble-delivery air duct body 300 is inserted into the bubble-delivery fan 400.

[0085] Such as Figures 7 to 11As shown, in order to increase the connection stability between the bubble delivery duct body 300 and the bubble delivery fan 400, the bubble delivery duct body 300 includes a first connector 304, and the bubble delivery fan 400 includes a second connector 404. The bubble delivery fan 400 is inserted into the bubble delivery duct body 300, and the first connector 304 and the second connector 404 are connected to define the relative positional relationship between the bubble delivery duct body 300 and the bubble delivery fan 400.

[0086] Exemplarily, the bubble delivery fan 400 includes a fan housing 401, fan blades 402 disposed within the fan housing 401, and a fan motor 403 connected to the fan blades 402. The fan motor 403 is configured to drive the fan blades 402 to rotate within the fan housing 401 to generate wind. Exemplarily, the fan blades 402 are disposed near the air inlet 410, and the fan motor 403 is disposed near the air outlet 420.

[0087] Exemplarily, the bubble delivery duct body 300 includes a first duct 301 that is sleeved with the fan housing 401, and the inner surface of the first duct 301 is in contact with the outer surface of the fan housing 401.

[0088] The first connector 304 is disposed on the first duct 301. Exemplarily, the first connector 304 is disposed at one end of the first duct 301. The second connector 404 is disposed on the fan housing 401. Exemplarily, the second connector 404 is disposed on the outer surface of the fan housing 401. Exemplarily, the second connector 404 is generally located at the middle position of the fan housing 401. The fan housing 401 is inserted into the first duct 301 from the air outlet 420 position to the second connector 404 position, and the fan housing 401 is located outside the first duct 301 from the air inlet 410 position to the second connector 404 position.

[0089] The connection manner between the first connector 304 and the second connector 404 includes, but is not limited to, snap connection, screw connection, or connection using fasteners such as screws.

[0090] The number of the first connector 304 and the second connector 404 is the same, and can be one or multiple. For example, both the first connector 304 and the second connector 404 are three and are spaced apart, such as equally spaced.

[0091] In an alternative embodiment of the present application, as Figures 7 to 11As shown, in order to further increase the connection stability between the fan housing 401 and the first pipe body 301, a clamping groove 360 is formed on the inner surface of the first pipe body 301, and a clamping structure 405 is provided at one end of the fan housing 401 away from the air inlet 420. The clamping structure 405 is inserted into the clamping groove 360 from one end of the first pipe body 301, such as the air duct inlet 330 side of the bubble delivery air duct body 300. The structure of the first pipe body 301 for forming the clamping groove 360 can limit the clamping structure 405, thereby increasing the connection stability between the first pipe body 301 and the fan housing 401. It should be understood that the air duct inlet 330 of the bubble delivery air duct body 300 is located on the first pipe body 301.

[0092] Exemplarily, the clamping groove 360 and the first connecting member 304 are arranged adjacent to each other. For example, in the height direction D1 of the bubble machine 10, the clamping groove 360 is arranged below the first connecting member 304.

[0093] It should be understood that the connection manner between the bubble delivery fan 400 and the bubble delivery air duct body 300 in the embodiment of the present application is not limited to this.

[0094] Exemplarily, the bubble delivery fan 400 and the first pipe body 301 are arranged in the height direction D1 of the bubble machine 10.

[0095] Wherein, the air duct outlet 340 of the bubble delivery air duct body 300 is close to or located on the side of the liquid storage 200 away from the bubble delivery fan 400; in the height direction D1, at least a part of the bubble delivery air duct body 300 is arranged below the liquid storage 200.

[0096] Exemplarily, the bubble delivery air duct body 300 includes a first pipe body 301 and a second pipe body 302 connected to each other. The air outlet 420 of the bubble delivery fan 400 is in communication with the air duct of the first pipe body 301, and the air duct of the first pipe body 301 is in communication with the air duct of the second pipe body 302. It should be understood that the air delivery air duct 350 of the bubble delivery air duct body 300 includes the air duct of the first pipe body 301 and the air duct of the second pipe body 302. It should also be understood that the air duct inlet of the bubble delivery air duct body 300 is located on the first pipe body 301, and the air duct outlet 340 of the bubble delivery air duct body 300 is located on the second pipe body 302.

[0097] Exemplarily, the first pipe body 301 and the second pipe body 302 are bent with respect to each other. For example, the first pipe body 301 and the second pipe body 302 are arranged substantially perpendicular to each other, or the included angle formed by the first pipe body 301 and the second pipe body 302 is 90 degrees or close to 90 degrees, such as 89 degrees, 91 degrees, etc.

[0098] Exemplarily, the first tube body 301 is disposed on the same side of the liquid reservoir 200 and the film forming nozzle 500, and the first tube body 301 is disposed on the inlet side 510 of the film forming nozzle 500. The first tube body 301 and the film forming nozzle 500 are arranged in a staggered manner in the height direction D1.

[0099] Exemplarily, in the height direction D1, at least a part of the second tube body 302 is disposed below the liquid reservoir 200.

[0100] Exemplarily, a first inclined portion 310 is disposed on a side of the first tube body 301 away from the second tube body 302, and the first inclined portion 310 is located at an end of the first tube body 301 away from the bubble sending fan 400. A first end position 312 of the first inclined portion 310 is closer to the second tube body 302 than its first start position 311.

[0101] Exemplarily, a second inclined portion 320 is disposed at an end of the second tube body 302 away from the first tube body 301. A second start position 321 of the second inclined portion 320 is closer to the first tube body 301 than its second end position 322.

[0102] Exemplarily, the inclination directions of the first inclined portion 310 and the second inclined portion 320 are different, such as the inclination directions of the first inclined portion 310 and the second inclined portion 320 are substantially opposite.

[0103] Exemplarily, the inclination angles of the first inclined portion 310 and the second inclined portion 320 are substantially the same, or the slopes of the first inclined portion 310 and the second inclined portion 320 are substantially the same.

[0104] An inclined port 220 is disposed on a side of the liquid reservoir 200 away from the bubble sending fan 400, or an inclined port 220 is disposed on a side of the liquid reservoir 200 away from the film forming nozzle 500. The inclined port 220 is communicated with the air duct outlet 340, and the inclined port 220 and the air duct outlet 340 jointly define the flow direction of the wind generated by the bubble sending fan 400.

[0105] A third inclined portion 201 is disposed on a side of the liquid reservoir 200 away from the bubble sending fan 400, and in the height direction D1, the third inclined portion 201 is inclined from the bottom 203 of the liquid reservoir 200 towards the top 204 of the liquid reservoir 200. A third start position of the third inclined portion 201 is closer to the bubble sending fan 400 than its third end position. Exemplarily, the third inclined portion 201 is a part of the inclined port 220.

[0106] Exemplarily, the third inclined portion 201 and the second inclined portion 320 are oppositely arranged, and the inclination degrees of the third inclined portion 201 and the second inclined portion 320 are the same. The opposite arrangement of the third inclined portion 201 and the second inclined portion 320 can be understood as that the inclination directions of the third inclined portion 201 and the second inclined portion 320 are substantially the same. Thus, the second inclined portion 320 and the third inclined portion 201 in the embodiment of the present application can jointly limit the orientation of the wind generated by the bubble sending fan 400.

[0107] In other alternative embodiments, the inclination directions of the third inclined portion 201 and the second inclined portion 320 are different, and the inclination degrees of the third inclined portion 201 and the second inclined portion 320 are different. It should be noted that the inclination directions and inclination degrees of the third inclined portion 201 and the second inclined portion 320 can be set according to actual requirements.

[0108] Exemplarily, a limiting ring 303 is arranged at one end of the second pipe body 302 away from the first pipe body 301, and the limiting ring 303 is arranged around the air duct outlet 340 of the bubble sending and transporting air duct body 300. Correspondingly, the liquid storage 200 is provided with a limiting groove 230 for placing the limiting ring 303, and the limiting ring 303 is arranged in the limiting groove 230. The wall of the liquid storage 200 used to form the limiting groove 230 can limit the limiting ring 303, thereby being able to limit the second pipe body 302.

[0109] Exemplarily, a blocking portion 202 for limiting the second pipe body 302 is further arranged at the bottom 203 of the liquid storage 200. The blocking portion 202 can be arranged on one side or both sides of the second pipe body 302 to limit the second pipe body 302 in the width direction D3 of the bubble machine 10. Thus, the second pipe body 302 is limited by at least the blocking portion 202 and the wall of the limiting groove 230. By utilizing the structural features of the liquid storage 200 in the embodiment of the present application, not only the function of storing bubble liquid is achieved, but also the bubble sending and transporting air duct body 300 can be limited, so as to maintain the stability of the bubble sending and transporting air duct body 300 without the need to additionally adopt a fastening structure to overly limit the bubble sending and transporting air duct body 300.

[0110] Exemplarily, in the width direction D2, the second tube body 302 does not protrude outside the liquid storage 200. For example, the end of the second tube body 302 away from the first tube body 301 is substantially flush with, or substantially coincides with, the side of the liquid storage 200 away from the bubble sending fan 400. In the embodiment of the present application, the inclined port 220 of the liquid storage 200 is also communicated with the air duct outlet 340 to jointly define the blowing direction of the wind generated by the bubble sending fan 400, effectively utilizing the cooperation relationship between the structural members and improving the overall space utilization rate of the bubble machine 10. Compared with completely arranging the second tube body 302 below the liquid storage 200 and arranging the air duct outlet 340 in front of the liquid storage 200, or on the outer side away from the bubble sending fan 400, the occupation of the overall space of the bubble machine 10 by the second tube body 302 can be effectively reduced, making the arrangement relationship between the components of the bubble machine 10 more compact.

[0111] Exemplarily, the liquid storage 200 further includes a baffle 205 provided on its top 204, and the baffle 205 is provided on the side of the liquid storage 200 close to the bubble sending fan 400, and the baffle 205 is closer to the bubble sending fan 400 than the outlet side 520 of the film forming nozzle 500. The setting of the baffle 205 prevents the bubble liquid flowing out from the outlet side 520 of the film forming nozzle 500 from entering the side of the bubble sending fan 400.

[0112] In other alternative embodiments, the second tube body 302 passes through the liquid storage 200.

[0113] In other alternative embodiments, in the height direction D1 of the bubble machine 10, at least a part of the bubble sending air duct body 30 is arranged on the periphery of the liquid storage 200; or it can be understood that in the width direction D3 of the bubble machine 10, at least a part of the bubble sending air duct body 30 is arranged side by side with the liquid storage 200.

[0114] In other alternative embodiments, the bubble sending fan 400 and the first tube body 301 are arranged side by side in the length direction D2 or the width direction D3 of the bubble machine 10.

[0115] In other alternative embodiments, the liquid storage 200 can be arranged above the film forming nozzle 500, so that the bubble liquid in the liquid storage 200 flows to the film forming nozzle 500 by gravity.

[0116] Please continue to refer to Figure 1 and Figure 2 and refer to Figures 12 to 14As shown, the driving device 700 in the embodiment of the present application can not only drive the brush film body 600 to move, but also drive the bubble liquid in the liquid storage 200 to be delivered to the bubble channel 530 of the film forming nozzle 500. Thus, in the embodiment of the present application, one driving device 700 can be used to drive the brush film body 600 and drive the bubble liquid. Compared with the method of using two driving devices to separately drive the film forming nozzle 500 and the bubble liquid, the embodiment of the present application can save a set of driving devices.

[0117] Specifically, the bubble machine 10 includes at least one infusion tube 702, and the pipeline of the infusion tube 702 communicates with the liquid storage tank 210 of the liquid storage 200 and the bubble channel 530 of the film forming nozzle 500. The driving device 700 includes at least one roller 703. During the rotation of at least one roller 703, the infusion tube 702 can be squeezed to drive the bubble liquid in the liquid storage 200 to be delivered to the bubble channel 530 of the film forming nozzle 500.

[0118] Exemplarily, the outer surface of the roller 703 is generally smooth.

[0119] Exemplarily, the outer surface of any roller 703 fits the outer surface of the infusion tube 702, and the roller 703 can squeeze the infusion tube 702 to deform, so as to change the pipeline shape of the infusion tube 702. It should be understood that the material used for the infusion tube 702 can at least deform under the extrusion of the roller 703. Exemplarily, the infusion tube 702 is made of a flexible material.

[0120] Exemplarily, the part where the outer surface of any roller 703 fits the outer surface of the infusion tube 702 is an arc structure, such as a circular arc structure.

[0121] Exemplarily, any roller 703 includes a first roller body 7031 and a second roller body 7032 connected to each other. Along the rotation direction D4 of the roller 703, the first roller body 7031 is connected to the peripheral surface of the second roller body 7032. Along the rotation direction D4 of the roller 703, the outer surfaces of the first roller body 7031 and the second roller body 7032 are both arc structures, and the outer surfaces of the first roller body 7031 and the second roller body 7032 both fit the outer surface of the infusion tube 702.

[0122] Wherein, the size of the first roller body 7031 is smaller than the size of the second roller body 7032, and along the rotation direction D4 of the roller 703, the first roller body 7031 is located in front of the second roller body 7032.

[0123] Exemplarily, the size of the first roller body 7031 being smaller than the size of the second roller body 7032 includes but is not limited to:

[0124] The height of the first roller body 7031 is less than the height of the second roller body 7032; and / or

[0125] The diameter of the first roller body 7031 is less than the diameter of the second roller body 7032.

[0126] Exemplarily, the second roller body 7032 is provided with a hollow interior. In the embodiments of the present application, since the size of the second roller body 7032 is larger than that of the first roller body 7031, even if the second roller body 7032 is provided with a hollow interior, the second roller body 7032 can still have sufficient strength. Thus, the weight of the second roller body 7032 can be reduced, which is beneficial for the motor 701 of the driving device 700 to drive.

[0127] Exemplarily, the gears of the driving device 700 include a first gear 711 and a second gear 712. The motor 701 is used to drive the first gear 711 and the second gear 712 to rotate. It should be understood that the motor 701 can directly or indirectly drive the first gear 711 and the second gear 712 to rotate. In an alternative embodiment of the present application, the motor 701 directly or indirectly drives the first gear 711 and the second gear 712 through a driving gear 713 on its output shaft 7011.

[0128] Exemplarily, the roller 703 is disposed on one side surface of the first gear 711. When there are multiple rollers 703, the multiple rollers 703 are disposed on the same side surface of the first gear 711 and are spaced apart.

[0129] Exemplarily, the second gear 712 is connected to the brush film body 600, and the second gear 712 can drive the brush film body 600 to rotate during the rotation process.

[0130] In an alternative embodiment of the present application, the driving device 700 further includes a fourth gear 714, a fifth gear 715, and a sixth gear 716. The driving gear 713 meshes with the fourth gear 714, the fourth gear 714 meshes with the first gear 711, the first gear 711 meshes with the fifth gear 715, the fifth gear 715 meshes with the sixth gear 716, and the sixth gear 716 meshes with the second gear 712. When the motor 701 is powered on, or in other words, when the motor 701 is in the working state, its output shaft 7011 is driven to rotate and drives the driving gear 713 to rotate together. The driving gear 713 sequentially drives the fourth gear 714, the first gear 711, the fifth gear 715, the sixth gear 716, and the second gear 712 to rotate. During the rotation of the first gear 711, the roller 703 disposed on one side thereof rotates together, thereby squeezing the infusion tube 702 to drive the bubble liquid located in the liquid storage 200 to the film forming nozzle 500. In addition, in the embodiment of the present application, one side of the second gear 712 is connected to the transmission member 717. During the rotation of the second gear 712, the shaft body 7171 fixed on the transmission member 717 and the film brushing body 600 rotate together to achieve the purpose of film brushing.

[0131] Exemplarily, the driving device 700 includes at least three rollers 703. The at least three rollers 703 are equidistantly arranged along the rotation axis 704 of the first gear 711. A part of the infusion tube 702 is arranged around the rotation axis 704 and is in contact with all the rollers 703.

[0132] In other alternative embodiments, any one of the rollers has a cylindrical structure, a conical structure, or a frustum structure. As Figure 15 shown, in another alternative embodiment of the present application, the roller 703b has a cylindrical structure. Figure 15 The other structures shown, such as the first gear 711 and the rotation axis 704, are the same as Figure 14 the first gear 711 and the rotation axis 704 shown.

[0133] It should be noted that in practical applications, when the bubble liquid reaches the film-forming nozzle 500, the film-brushing body 600 can rotate to achieve the purpose of brushing the film, that is, to form a bubble film. When the bubble liquid does not reach the film-forming nozzle 500, the rotation of the film-brushing body 600 is an invalid rotation, wasting power. Based on this, in the process of the driving roller 703 and the shaft body 7171 by the driving motor 701 in the embodiment of the present application, the driving motor 701 first drives the roller 703 and then drives the shaft body 7171. It can be understood that the driving sequence of the motor 701 is: first drive the roller 703 to rotate, and then drive the shaft body 7171. It can also be understood that: the motor 701 drives the roller 703 before driving the shaft body 7171. It can also be understood that: the shaft body 7171 is driven by the first gear 711 where the roller 703 is located, and there is at least one stage of gear between the first gear 711 and the shaft body 7171. It should be understood that the film-brushing body 600 is connected to the shaft body 7171, and the motor 701 drives the film-brushing body 600 after driving the roller 703, or drives the roller 703 before driving the film-brushing body 600.

[0134] In other alternative embodiments, the motor 701 can also drive the roller 703 and the shaft body 7171 respectively by different paths. For example, the motor 701 uses two sets of gear sets to drive the roller 703 and the shaft body 7171 respectively.

[0135] Please continue to refer to Figure 12 and Figure 13 , the motor 701 is installed on the mounting seat 705. The motor 701 further includes a motor body 7012 and a protruding portion 7013. The mounting seat 705 is provided with a first groove 7051 and a second groove 7052 that communicate with each other. The motor body 7012 is installed in the first groove 7015, and the protruding portion 7013 is installed in the second groove 7052. In the embodiment of the present application, there are at least two limits between the motor 701 and the mounting seat 705, which increases the installation stability of the motor 701 and at the same time increases the stability of the motor 701 during operation, and can reduce the influence of the vibration generated during the operation of the motor 701 on the bubble machine 10 to a certain extent.

[0136] Exemplarily, the mounting seat 705 can be connected to the mounting plate 706.

[0137] As Figure 17 and Figure 18 shown, the bubble machine 10 may further include a spray device 800. The spray device 800 includes an oil storage tank 801 for storing e-liquid, an oil pump 802 for pumping e-liquid from the oil storage tank 801, a heater 803 for heating the e-liquid from the oil pump 802 to generate atomization, a smoke collection box 804 for collecting the smoke generated by the heater 803, and a smoke fan 805 for transporting the smoke in the smoke collection box 804 to the film-forming nozzle 500.

[0138] Exemplarily, in the height direction D1 of the bubble machine 10, a part of the smoke collection box 804 is located above the bubble sending fan 400. Exemplarily, in the height direction D1 of the bubble machine 10, a part of the smoke collection box 804 is located above the heater 803.

[0139] Exemplarily, in the length direction D2 of the bubble machine 10, the heater 803 and the bubble sending fan 400 are arranged, such as the bubble sending fan 400 being located between the liquid storage 200 and the heater 803.

[0140] Exemplarily, in the length direction D2 of the bubble machine 10, the oil storage tank 801, the oil pump 802, the heater 803, the bubble sending fan 400, and the liquid storage 200 are arranged in sequence.

[0141] Exemplarily, the bubble machine 10 further includes a housing 900. The housing 900 includes a bottom plate 902. The bottom plate 902 serves as a support for the bubble machine 10. The oil storage tank 801, the oil pump 802, the heater 803, the bubble sending air duct body, and the liquid storage 200 of the bubble machine 10 are directly installed on the upper surface of the bottom plate 902.

[0142] Exemplarily, the housing 900 further includes a plurality of support feet 904, and the support feet 904 are arranged on the lower surface of the bottom plate 902.

[0143] As Figure 19 shown, the housing 900 further includes an outer cover 901. The outer cover 901 covers a part of the components in the bubble machine 10, such as the outer cover 901 covering the oil pump 802, the heater 803, the smoke collection box 804, the cooking smoke fan 805, and the bubble sending fan 400. Among them, the outer cover 901 is provided with a plurality of through holes to expose some components of the bubble machine 10, such as the outer cover 901 being provided with a through hole 910 to expose the film forming nozzle 500 and the film brushing body 600.

[0144] Exemplarily, the housing 900 further includes a handle 903. The handle 903 is connected to the outer cover 901, and the handle 903 is for the user to hold.

[0145] The above has introduced the bubble machine provided by the embodiments of the present application in detail. Specific examples are used herein to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A bubble machine, characterized in that: include: Liquid storage, used for storing bubble liquid; Film-forming nozzle with bubble channel; A film brush body is installed at the outlet side of the film forming nozzle and can move at the outlet side of the film forming nozzle; as well as A driving device, used for driving the brush film body to move; The driving device is also used to drive the bubble liquid in the liquid storage to be transported to the bubble channel of the film-forming nozzle.

2. The bubble machine according to claim 1, characterized in that: The bubble machine further comprises at least one infusion tube, the pipeline of which is connected to the liquid storage tank storing the liquid and the bubble channel of the film-forming nozzle; The driving device includes at least one roller, and during the rotation of at least one roller, the at least one roller can squeeze the infusion tube to drive the bubble liquid in the liquid storage to be transported to the bubble channel of the film-forming nozzle.

3. The bubble machine according to claim 2, characterized in that: The outer surface of any one of the rollers is in contact with the outer surface of the infusion tube, and the roller can squeeze the infusion tube to produce deformation so as to change the shape of the infusion tube; The portion where the outer surface of any of the rollers fits the outer surface of the infusion tube is an arc-shaped structure.

4. The bubble machine according to claim 3, characterized in that: Any of the rollers comprises a first roller body and a second roller body connected to each other, wherein the first roller body is connected to the peripheral surface of the second roller body along the rotation direction of the roller, and the outer surfaces of the first roller body and the second roller body are both arc-shaped structures along the rotation direction of the roller, and the outer surfaces of the first roller body and the second roller body are both in contact with the outer surface of the infusion tube; The size of the first roller body is smaller than that of the second roller body, and along the rotation direction of the roller, the first roller body is located in front of the second roller body.

5. The bubble machine according to claim 4, characterized in that: The size of the first roller body is smaller than the size of the second roller body, which includes: The height of the first roller body is smaller than the height of the second roller body; and / or The diameter of the first roller body is smaller than the diameter of the second roller body.

6. The bubble machine according to claim 2, characterized in that: The driving device further comprises a motor, which is used to drive the roller to rotate, and the motor is also used to drive the brush film body to move; Wherein, when the motor is powered on, the motor drives the roller before driving the film brush body.

7. The bubble machine according to claim 2, characterized in that: The driving device also includes a motor, a first gear and a second gear, the motor is used to drive the first gear and the second gear to rotate; the roller is arranged on a side of the first gear; the second gear is connected to the film brush body, and the second gear can drive the film brush body to rotate during rotation.

8. The bubble machine according to claim 7, characterized in that: The motor drives the first gear and the second gear directly or indirectly through a driving gear on its output shaft.

9. The bubble machine according to claim 7, characterized in that: The driving device comprises at least three rollers, and the at least three rollers are arranged at equal intervals along the rotating axis of the first gear. A part of the infusion tube is arranged around the rotating axis and is in contact with all the rollers.

10. The bubble machine according to claim 3, characterized in that: Any of the rollers is in a cylindrical structure, a conical structure or a truncated cone structure.

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