CN111214840A

CN111214840A - Bubble machine

Info

Publication number: CN111214840A
Application number: CN202010037589.8A
Authority: CN
Inventors: 杨瑞士
Original assignee: Shenzhen Qiaohua Industries Ltd
Current assignee: Shenzhen Qiaohua Industries Ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-06-02
Anticipated expiration: 2040-01-14
Also published as: US20200197828A1; CN111214840B

Abstract

The invention provides a bubble machine, which comprises a film forming nozzle, a fan and a liquid storage cavity, wherein the fan is used for enabling air flow to the film forming nozzle, the bubble machine also comprises a film coating body, a rotary driving device and a bubble liquid flow path, bubble liquid in the liquid storage cavity can flow to the film forming nozzle through the bubble liquid flow path, the film coating body is driven to rotate by the rotary driving device, the rotary axis of the film coating body is positioned on one side of the film forming nozzle, the film coating body is attached to the surface of the film forming nozzle, and the film coating body enables the bubble liquid to form a film on the film forming nozzle in the rotating process. The invention has low requirement on the amount of the foam liquid in the storage box during film forming and can fully utilize the foam liquid.

Description

Bubble machine

Technical Field

The invention relates to a bubble machine.

Background

The bubble machine is a machine which can be used to generate bubbles, not only as a daily recreation, but also to create a certain atmosphere for the stage. At present, for example, CN107670307A, CN2586515Y, etc., the film forming nozzle of these bubble machines needs to be rotated by a motor, so that the film forming nozzle is immersed into a large amount of bubble liquid to form a film on the film forming nozzle, and then the film forming nozzle is rotated by the motor to the front of the fan to blow out the bubbles after the film is formed.

Disclosure of Invention

In view of the above, in order to solve one of the technical problems in the related art to a certain extent, it is necessary to provide a bubble machine which has a low requirement for the amount of bubble liquid in a storage box during film formation and can sufficiently utilize the bubble liquid.

The invention provides a bubble machine, which comprises a film forming nozzle, a fan and a liquid storage cavity, wherein the fan is used for enabling air flow to the film forming nozzle, the bubble machine also comprises a film coating body, a rotary driving device and a bubble liquid flow path, bubble liquid in the liquid storage cavity can flow to the film forming nozzle through the bubble liquid flow path, the film coating body is driven to rotate by the rotary driving device, the rotary axis of the film coating body is positioned on one side of the film forming nozzle, the film coating body is attached to the surface of the film forming nozzle, and the film coating body enables the bubble liquid to form a film on the film forming nozzle in the rotating process.

According to the scheme, the mode that the film forming nozzle is immersed in the bubble liquid is abandoned, the bubble liquid is guided to the film forming nozzle, the requirement on the bubble liquid amount in the storage box is low, the film coating body is driven to rotate by the rotary driving device during film forming, the film coating body can be stained with the bubble liquid on the film forming nozzle, and then a film is brushed on the film forming nozzle just like paint brushing during the rotation process, so that the air flow blows the film to form bubbles.

Drawings

FIG. 1 is a perspective view of a bubble machine according to an embodiment of the present invention.

Fig. 2 is an enlarged view of fig. 1 at a.

FIG. 3 is a sectional view of a bubble machine according to an embodiment of the present invention.

FIG. 4 is a sectional view showing a partial structure of a bubble machine according to an embodiment of the present invention.

FIG. 5 is a schematic view of a bubble flow pattern according to an embodiment of the present invention.

FIG. 6 is a schematic view of a film-forming body according to another embodiment.

The following detailed description will further illustrate the invention in conjunction with the above-described figures.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

Referring to fig. 1-3, the embodiment of the invention provides a bubble machine 100, which includes a housing 10, a film forming nozzle 20, a blower 30 and a liquid storage cavity 40, wherein the film forming nozzle 20, the blower 30 and the liquid storage cavity 40 can be disposed in the housing 10, the film forming nozzle 20 can be mounted and fixed by a mounting plate 101 disposed in the housing 10, and the blower 30 is used for forming an air flow and making the air flow to the film forming nozzle 20 through an air flow path 31.

The housing 10 has a bubble outlet 11, and the film forming nozzle 20 is located at a position corresponding to the bubble outlet 11 so that generated bubbles can be blown out from the bubble outlet 11.

The liquid storage chamber 40 is communicated with the film forming nozzle 20 through a bubble liquid flow path 41, so that the bubble liquid in the liquid storage chamber 40 is guided to the film forming nozzle 20 through the bubble liquid flow path 41, and the film forming nozzle 20 has the bubble liquid, but the bubble liquid amount is small at this time, and the film cannot be formed on the film forming nozzle 20.

In the present embodiment, as shown in fig. 4 and 5, the specific examples of the bubble liquid flowing to the film forming nozzle 20 through the bubble liquid flow path 41 include: the bubble liquid flow path 41 includes a liquid flow pipe 411, and the liquid flow pipe 411 may be made of a material having a deformable ability, such as rubber. The liquid flow pipe 411 is disposed between a first gear 51 and a second gear 61 which are engaged with each other, the liquid flow pipe 411 is fixed relative to the housing 10, a driving device (not shown) can be connected to the first gear 51, so that the rotating direction of the first gear 51 is fixed, the first gear 51 and the second gear 61 press the liquid flow pipe 411 during the rotating process, during the pressing process, a part of gas quantity of the liquid flow pipe 411 close to the liquid storage cavity 40 is gradually reduced to form negative pressure, so that the bubble liquid in the liquid storage cavity 40 is sucked to the film forming nozzle 20, and the bubble liquid is guided to the film forming nozzle 20 through the pressing process, wherein the flowing direction of the bubble liquid can be shown by a dotted arrow in fig. 4, so that the amount of the bubble liquid flowing into the film forming nozzle 20 can be better controlled. The mounting plate 101 for mounting the film forming nozzle 20 is provided with a drainage tube 111 extending to the corresponding position of the film forming nozzle 20, and the liquid outlet end of the liquid flow tube 411 is connected with the drainage tube 111.

In other embodiments, a power pump is installed on the bubble liquid flow path 41, and the bubble liquid in the reservoir chamber 40 is pumped to the film forming nozzle 20 by the power pump, or the reservoir chamber 40 may be disposed above the film forming nozzle 20, and a bubble liquid flow outlet may be designed at the bottom of the reservoir chamber 40, so that the bubble liquid in the reservoir chamber 40 flows to the film forming nozzle 20 by gravity. Of course, the present invention is not limited to the above-described modes.

With continued reference to fig. 2 and 4, in order to enable the bubble forming liquid to form a film on the film forming nozzle 20, the bubble machine 100 is provided with a film coating body 70. A rotating shaft 71 is provided at one side of the film forming nozzle 20, the rotating shaft 71 is positioned at the left side of the film forming nozzle 20 in fig. 2, a film coating body 70 is connected to the rotating shaft 71, and the film coating body 70 can be vertically connected to the rotating shaft 71. The film coating body 70 is attached to the surface of the film forming nozzle 20, and specifically, the film coating body 70 is attached to the leeward side 21 of the film forming nozzle 20. A rotation driving device (not shown) is connected to the rotation shaft 71 in a transmission manner, and the rotation shaft 71 and the film coating body 70 are rotated around a rotation shaft 71 line by the rotation driving device, wherein the rotation shaft 71 line is positioned at one side of the film forming nozzle 20. The plane swept by the film-forming nozzle 20 can cover the film-forming nozzle 20 when the film-coating body 70 rotates, so that the bubble liquid forms a film on the film-forming nozzle 20 during the rotation of the film-coating body 70.

The rotation driving device may be the aforementioned driving device, and as shown in fig. 4 and fig. 5, optionally, the first gear 51 is in transmission connection with the rotation driving device, a third gear 73 is disposed on the rotating shaft 71 to which the film covering body 70 is connected, and the first gear 51 is further engaged with the third gear 73. Of course, the rotation driving device and the aforementioned driving device can be two different devices for driving the rotation shaft 71 and the first gear 51 or the second gear 51 to rotate respectively.

The film-coated body 70 may be a scraping needle, and may also be a sheet structure, which is not limited herein. The film-coating body 70 can rotate in a continuous unidirectional manner, and can also rotate in a reciprocating manner, without limitation, in a reciprocating manner (especially in the case of including a single film-coating body 70), so that an invalid stroke of the film-coating body 70 is avoided, and the film-forming speed is further improved. The number of the film-forming bodies 70 may be one or more, and is not limited herein, when there are a plurality of the film-forming bodies 70, the plurality of the film-forming bodies 70 may be distributed in a linear array around the rotation axis 71, which may increase the film-forming speed.

With continued reference to fig. 3, in order to generate the stage effect, the bubble machine 100 may further include a smoke generator 80, an oil tank 81 is disposed in the housing 10, the smoke oil in the oil tank 81 may be input into the smoke generator 80 to generate smoke, the air flow generated by the fan 30 may flow the smoke generated by the smoke generator 80 to the windward side, the air flow may be as shown by a dotted arrow in fig. 3, the air flow is accompanied by the smoke, the bubbles wrap the smoke during the process that the bubbles gradually increase after the smoke is blown to the film forming nozzle 20, and when the bubbles break, the smoke is emitted, so that the air has both the smoke and the bubbles, and the stage is more glary and fantastic. Preferably, a smoke storage tank 82 for storing smoke generated by the smoke generator 80 is further installed on the airflow path 31, which is beneficial to increase smoke concentration.

In another embodiment, as shown in fig. 6, in order to more stably enable the coating body 70 to better form a film on the film forming nozzle 20 during the rotation, a liquid collecting tank 90 is positioned below the film forming nozzle 20, the liquid collecting tank 90 is used for collecting the bubble liquid dropping from the film forming nozzle 20 and/or the coating body 70, the end of the coating body 70 can run into the liquid collecting tank 90 during the rotation of the coating body 70 to contaminate the bubble liquid in the liquid collecting tank 90, and the end of the coating body 70 is wetted to improve the film forming effect of the film forming nozzle 20. More specifically, the rotating shaft 71 to which the coating body 70 is connected may be located above, for example, directly above the film forming nozzle 20, and the sump may be located directly below the coating body.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A bubble machine comprises a film forming nozzle, a fan and a liquid storage cavity, wherein the fan is used for enabling air flow to the film forming nozzle, and the bubble machine is characterized by further comprising a film coating body, a rotary driving device and a bubble liquid flow path, bubble liquid in the liquid storage cavity can flow to the film forming nozzle through the bubble liquid flow path, the film coating body is driven to rotate by the rotary driving device, the rotary axis of the film coating body is located on one side of the film forming nozzle, the film coating body is attached to the surface of the film forming nozzle, and the film coating body enables the bubble liquid to form a film on the film forming nozzle in the rotating process.

2. The bubble machine of claim 1, further comprising an aerosol generator, wherein the airflow generated by the blower directs the aerosol generated by the aerosol generator toward the windward side.

3. The bubble machine of claim 2, wherein the airflow flow path further has a smoke storage tank mounted thereon for storing the smoke generated by the smoke generator.

4. The bubble machine of any one of claims 1-3, wherein the film-covering body is attached to the lee side of the film-forming nozzle.

5. The bubble machine according to any one of claims 1-3, wherein the bubble liquid flow path comprises a liquid flow pipe, the liquid flow pipe is disposed between a first gear and a second gear engaged with each other, the rotation direction of the first gear is fixed, and the first gear and the second gear press the liquid flow pipe to suck the bubble liquid in the liquid storage chamber to the film forming nozzle.

6. The bubble machine of claim 5, wherein the first gear is in transmission connection with the rotation driving device, a third gear is provided on the rotation shaft connected with the film covering body, and the first gear is further engaged with the third gear.

7. The bubble machine according to any one of claims 1-3, wherein the bubble liquid in the liquid storage chamber is pumped to the film forming nozzle by a power pump.

8. The bubble machine according to any one of claims 1-3, wherein the bubble liquid in the liquid storage chamber flows to the film forming nozzle by gravity.

9. The bubble machine of any one of claims 1-3, wherein a sump is located below the membrane body, into which the end of the membrane body can run as the membrane body rotates.