VERTICAL BUBBLE BLOWER

Abstract

A bubble blowing apparatus comprising a main body, a plurality of legs connecting the main body to a base, a motor, a fan operably coupled to the motor to blow an upward stream of air, a liquid fountain unit operably coupled to the motor to blow a bubble solution upward, a gear shaft operably coupled to the motor to rotate about a rotational axis, and a plurality of bubble wands rigidly affixed to an upper portion of the gear shaft. Further, the gear shaft is configured to continuously rotate about the rotational axis, such that each of the plurality of bubble wands repetitively cycle between the two positions of (1) passing over the liquid fountain unit so as to amass upwardly blown bubble solution, and (2) passing over the fan such that the amassed bubble solution contacts the upwardly blown air and forms a bubble.

Claims

1. A bubble blowing apparatus, comprising: a housing including an open top side; a motor disposed in the housing; a liquid fountain unit disposed in the housing, the liquid fountain unit including a first basin shaped to contain liquid bubble solution and a first bubbler configured to eject the liquid bubble solution in an upward direction; a disc disposed in the housing above the liquid fountain unit, the disc including a plurality of openings shaped to receive the liquid bubble solution from the first bubbler, wherein the disc is rotatable relative to the housing and the liquid fountain unit, and wherein the first bubbler is positioned to introduce the liquid bubble solution upwardly into a first one of the plurality of openings on the disc as the disc rotates relative to the housing and the liquid fountain unit and when the first one of the plurality of openings is aligned above the first bubbler; and a fan disposed in the housing below the disc, the fan positioned to blow an upward stream of air past the liquid fountain unit and through the plurality of openings on the disc as the disc is rotated relative to the housing and the liquid fountain unit, thereby causing bubbles to rise upwardly from the plurality of openings on the disc, wherein the disc is configured such that each of the plurality of openings on the disc maintain a constant height as the disc rotates relative to the housing and the liquid fountain unit.

2. The apparatus of claim 1, wherein the disc further comprises a plurality of wands extending radially.

3. The apparatus of claim 2, wherein the disc further comprises a plurality of hoop shaped members each disposed on a distal end of a corresponding one of the plurality of wands.

4. The apparatus of claim 3, wherein each of the plurality of openings is defined in a corresponding one of the plurality of hoop shaped members.

5. The apparatus of claim 4, wherein the plurality of wands are integrally formed as a single unit.

6. The apparatus of claim 1, further comprising a second basin disposed on the liquid fountain unit, wherein the second basin is shaped to contain the liquid bubble solution.

7. The apparatus of claim 6, further comprising a second bubbler disposed on the liquid fountain unit, wherein the second bubbler is configured to eject the liquid bubble solution in an upward direction.

8. The apparatus of claim 7, wherein the second bubbler is positioned to introduce the liquid bubble solution upwardly into a second one of the plurality of openings on the disc as the disc rotates and when the second one of the plurality of openings is aligned above the second bubbler.

9. The apparatus of claim 6, wherein the first basin is larger in size than the second basin.

10. The apparatus of claim 1, further comprising a gear shaft coupled to the motor and the disc.

11. A bubble blowing apparatus, comprising: a housing including an open top side; a motor disposed in the housing; a liquid fountain unit disposed in the housing, the liquid fountain unit including a first bubbler configured to eject liquid bubble solution in an upward direction; a disc disposed in the housing above the liquid fountain unit, the disc including a plurality of openings shaped to receive the liquid bubble solution from the first bubbler, wherein the disc is rotatable relative to the housing and the liquid fountain unit, and wherein the first bubbler is positioned to introduce the liquid bubble solution upwardly into a first one of the plurality of openings on the disc as the disc rotates relative to the housing and the liquid fountain unit and when the first one of the plurality of openings is aligned above the first bubbler; and a fan disposed in the housing below the disc, the fan positioned to blow an upward stream of air past the liquid fountain unit and through the plurality of openings on the disc as the disc is rotated relative to the housing and the liquid fountain unit, thereby causing bubbles to rise upwardly from the plurality of openings on the disc, wherein the disc is configured such that each of the plurality of openings on the disc maintain a constant height as the disc rotates relative to the housing and the liquid fountain unit.

12. The apparatus of claim 11, wherein the disc further comprises a plurality of wands extending radially.

13. The apparatus of claim 12, wherein the disc further comprises a plurality of hoop shaped members each disposed on a distal end of a corresponding one of the plurality of wands.

14. The apparatus of claim 13, wherein each of the plurality of openings is defined in a corresponding one of the plurality of hoop shaped members.

15. The apparatus of claim 14, wherein the plurality of wands are integrally formed as a single unit.

16. The apparatus of claim 11, further comprising a first basin disposed on the liquid fountain unit, wherein the first basin is shaped to contain the liquid bubble solution.

17. The apparatus of claim 16, further comprising a second basin disposed on the liquid fountain unit, wherein the second basin is shaped to contain the liquid bubble solution.

18. The apparatus of claim 17, further comprising a second bubbler disposed on the liquid fountain unit, wherein the second bubbler is configured to eject the liquid bubble solution in an upward direction.

19. The apparatus of claim 18, wherein the second bubbler is positioned to introduce the liquid bubble solution upwardly into a second one of the plurality of openings on the disc as the disc rotates and when the second one of the plurality of openings is aligned above the second bubbler.

20. The apparatus of claim 17, wherein the first basin is larger in size than the second basin.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0014] FIG. 1 is a perspective view of an embodiment of a bubble blowing machine.

[0015] FIG. 2 is a front view of an embodiment of a bubble blowing machine resting on a flat surface.

[0016] FIG. 3 is an exploded view of an embodiment of a bubble blowing machine.

[0017] FIG. 4 is a perspective view of an embodiment of a bubble blowing machine having a single liquid fountain bubbler.

[0018] FIG. 5 is a perspective view of an embodiment of a bubble blowing machine having a plurality of liquid fountain bubblers.

[0019] FIG. 6 is a top view of an embodiment of a bubble blowing machine having a single liquid fountain bubbler.

[0020] FIG. 7 is a top view of an embodiment of a bubble blowing machine having two liquid fountain bubblers.

[0021] FIG. 8 is an isometric view of an embodiment of a bubble wand member.

[0022] FIG. 9 is an isometric view of an embodiment of a liquid fountain unit.

[0023] FIG. 10 is an isometric view of another embodiment of a liquid fountain unit.

[0024] FIG. 11 is a perspective view of particular embodiments of a bubble wand member.

[0025] FIG. 12 is a perspective view of an embodiment of a bubble blowing machine blowing small discrete bubbles.

[0026] FIG. 13 is a perspective view of an embodiment of a bubble blowing machine blowing larger bubbles grouped together.

DETAILED DESCRIPTION

[0027] While the making and using of various embodiments of the present invention are discussed in detail below, it should be appreciated that the present invention provides many applicable inventive concepts that are embodied in a wide variety of specific contexts. The specific embodiments discussed herein are merely illustrative of specific ways to make and use the invention and do not delimit the scope of the invention. Those of ordinary skill in the art will recognize numerous equivalents to the specific apparatus and methods described herein. Such equivalents are considered to be within the scope of this invention and are covered by the claims.

[0028] In the drawings, not all reference numbers are included in each drawing, for the sake of clarity. In addition, positional terms such as “upper,” “lower,” “side,” “top,” “bottom,” etc. refer to the apparatus when in the orientation shown in the drawing. A person of skill in the art will recognize that the apparatus can assume different orientations when in use.

[0029] Referring now to the drawings, FIGS. 1 and 2 illustrate an embodiment of a bubble blowing apparatus 100 including a main body 10 having a bottom side 44 and a top side 46. Main body 10 in some embodiments includes a plastic molded main body housing. In various embodiments, main body 10 is manufactured via rotational molding, injection molding, 3D printing, or any other suitable methods of manufacture. The bottom side 44 of the main body 10 may be connected to a base 12 by a plurality of legs 14. Base 12 enables bubble blowing apparatus 100 to sit upright on a flat resting surface such as a table or the ground, as is depicted in FIG. 2. Furthermore, main body 10 of apparatus 100 houses a plurality of bubble wand members 26. The bubble wands 26 are at least partially responsible for the creation of bubbles.

[0030] Referring now to FIG. 3, in an exemplary embodiment, the bubble blower apparatus 100 further includes a motor 16, a fan 18, a liquid fountain unit 20 and a gear shaft 22, each of which are housed inside of the main body 10. The motor 16 may be a battery powered electrical motor or any other suitable motor. Fan 18 is the bottom-most internal component of bubble blower apparatus 100, generally located at the main body bottom side 44. Fan 18 is operably coupled to the motor 16 to rotate about a rotational axis 24 and produce an upward stream of air 40 that exits from the main body top side 46. The gear shaft 22 is internally located in a central portion of apparatus 100 and runs throughout main body 10 from the main body bottom side 44 to the main body top side 46. Gear shaft 22 is operably coupled to motor 16 to rotate about a rotational axis 24. In this exemplary embodiment, the plurality of bubble wands 26 are rigidly affixed to a top portion of the gear shaft 22 and comprise the top-most located internal component of bubble blower apparatus 100, generally found closest to the main body top side 46. Because of their rigid affixation to gear shaft 22, bubble wands 26 are also configured to rotate about rotational axis 24. Liquid fountain unit 20 is located directly beneath the plurality of bubble wands 26, and operably coupled to motor 16 to blow a bubble solution in a generally upward direction 42.

[0031] As shown in FIG. 8, each of the plurality of bubble wands 26 comprise an extension member 28 and a hoop member 30. In some embodiments, hoop member 30 may be shaped as a circle, oval, or as any other shape that is conducive to the accumulation and retention of a bubble solution. Further, hoop member 30 may include a plurality of ridges shaped thereon, to further aid in bubble solution accumulation and retention. As can be seen in FIGS. 1 and 3-8, hoop member 30 is located at a distal end of the extension member 28, while the proximal end of extension member 28 is that which is rigidly affixed to the gear shaft 22. Because of its rigid affixation to gear shaft 22, the extension member 28 and the hoop member 30 of bubble wand 26 remain at a constant height at all times, never raising or lowering while in rotation about the rotational axis 24. Further, extension member 28 is connected to gear shaft 22 at an angle that is perpendicular to the rotational axis 24 in some embodiments. In some other embodiments, each of the plurality of bubble wands 26 may be integrally formed as a single “bubble wand unit” or disc 26 that comprises a plurality of extension members 28 and hoop members 30.

[0032] As shown in detail view of FIG. 9 and in the embodiments contained in FIGS. 3, 4, and 6, liquid fountain unit 20 may comprise a liquid basin 48, a liquid bubbler 50, and an open air section 52. Liquid basin 48 is configured to hold a bubble solution, while liquid bubbler 50 is configured to blow the bubble solution in a generally upward direction 42. Open air section 52 is the portion of the liquid fountain unit 20 that is configured to allow the upwardly blown stream of air 40 produced by fan 18 to pass through and out of the main body top side 46. In some other embodiments, like those illustrated in FIGS. 5, 7, and 10, liquid fountain unit 20 may comprise a plurality of liquid basins 48, a plurality of liquid bubblers 50, and a plurality of open air sections 52. In such embodiments, each of the plurality of liquid basins 48 are configured to hold a bubble solution at separate locations along the liquid fountain unit 20, while each of the plurality of liquid bubblers 50 are configured to blow the bubble solution in a generally upward direction 42 at multiple locations along liquid fountain unit 20. Each of the plurality of open air sections 52 are also configured to allow the upwardly blown stream of air 40 from fan 18 to pass through multiple locations along liquid fountain unit 20. In some embodiments, each of the plurality of liquid basins 48 are differently sized.

[0033] Now, the exemplary operation of bubble blower apparatus 100 will be described in detail. The production and dispersion of fully formed bubble by and from bubble blower apparatus 100 begins by the activation of motor 16. Once motor 16 has been activated, fan 18 begins its rotation about rotational axis 24 and production of upwardly blown air 40, liquid fountain unit 20 begins dispersion of upwardly blown bubble solution 42, and gear shaft 22 begins its rotation about rotational axis 24. As the gear shaft 22 continuously rotates about axis 24, so too do bubble wands 26 rigidly affixed thereon. As bubble wands 26 continuously rotate about the rotational axis 24, the bubble wand hoop members 30 repetitively cycle between: (1) passing over the liquid bubbler(s) 50 of the liquid fountain unit 20 and amassing upwardly blown bubble solution 42, and (2) passing over the open air section(s) 52 of the liquid fountain unit 20, such that the upwardly blown air 40 from fan 18 directly contacts the upwardly blown bubble solution 42 amassed on hoop member 30 and forms a bubble that exits from the main body top side 46. In this manner, a continuous stream of bubbles is produced by the bubble blowing apparatus 100 when the motor 16 is activated. Further, excessive bubble solution collected on the hoop members 30 can drip off of the bubble wand 26 and into the liquid basin 48 of the liquid fountain unit 20 to be recirculated by the liquid bubbler 50, rather than falling on the ground and going to waste. In some embodiments, the bubble wands 26 spend a greater percentage of time in contact with the upwardly blown air 40 from fan 18 than in contact with the upwardly blown liquid 42 from the liquid bubbler(s) 50 of liquid fountain unit 20.

[0034] As can be seen in FIG. 11, there are many different possible embodiments of the bubble wand member 26, each capable of producing different size or types of bubbles. In some embodiments, bubble wands 26 are interchangeable, allowing the consumer to change the bubble wand depending on the size and type of bubble they want the bubble blower machine 100 to produce. For example, in an embodiment like the one depicted in FIG. 12, operating bubble blower apparatus 100 with one type of bubble wand 26 yields the production of smaller discrete bubbles 54. In other embodiments, bubble blower apparatus 100 may be fit with a different type of bubble wand 26 that produces larger discrete bubbles 54. Still in some other embodiments like that depicted in FIG. 13, the usage of a different bubble wand 26 inside the bubble blower apparatus 100 may yield larger bubbles clusters 54 that become grouped together.

[0035] Thus, although there have been described particular embodiments of the present invention of a new and useful VERTICAL BUBBLE BLOWER, it is not intended that such references be construed as limitations upon the scope of this invention.