Patent Application
20230264113
This invention relates to a toy, in particular to a toy of double-headed bubble machine.
The best formula for bubble blowing solution is Detergent: water: glycerin=2: 6: 1~4 (v:v:v). The evaporation of water is very fast, when the water evaporates, the bubbles disappear as soon as the surface of the bubbles is broken. In order to solve this problem, the method to slow down the disappearance of bubbles is to add some substances to the bubble solution to prevent the evaporation of water. In which, the substance is hygroscopic substance which can absorb water. Glycerin is one kind of hygroscopic liquid that forms a weaker chemical bond with water, which could slow down the speed of the evaporation of water. The preparation of soapy water will affect the effect of blowing bubbles. Generally, the bubble generating liquid is made with 2 parts of dishwashing detergent and 6 parts of water. To make the bubbles last longer, the formula can be changed to 2 parts of dishwashing liquid, 6 parts of water and 1 to 4 parts of glycerin. The procedure should be added glycerin into the water firstly, then add some washing powder, stir quickly, or add water to the dishwashing detergent, then add a little salt or glycerin, the bubble generating liquid will be obtained finally.
However, the traditional bubble machines generally produce bubbles by a single bubble head, so that the number of bubbles produced is not enough during use. The traditional bubble machine is not capable of producing a plurality of bubbles with poor user experience, which cannot effectively bring the fun of the game to children. Besides, the traditional switches are equipped with gears for adjustment, but is not convenient enough to use as a whole. Furthermore, the overall device of the ordinary bubble machine is relatively complicated, which cannot be disassembled and assembled, and cannot be effectively replaced when the parts are damaged. Therefore, a toy of double-headed bubble machine is required to solve the problems remained in the background art above.
A double-headed bubble machine may include an upper housing, an upper housing body, a connection box body, a box lower cover and a lower housing body, and a bottom surface of the upper housing snapped with the lower housing of the bubble machine; wherein a rotatable bubble ring, a fixed bubble ring, a connection box and an air blowing box are equipped respectively between the upper housing and lower housing of the bubble machine; wherein a knob switch and a carrying handle of bubble machine are provided on the top surface of the upper housing body, and a battery box is provided in the upper housing body; wherein a placement slot of bubble ring, a placement slot of air blowing box and an isolation plate are placed on the lower housing body, a first vent channel is provided on the bottom surface of lower housing body, a second vent channel is provided on the back side of the lower housing body, and a tilted concave plate is provided on the front side of the lower housing body; wherein the box upper cover is snapped on the top surface of the box lower cover, the fixed end of the blower is provided between one end of the box upper cover and box lower cover, a first feeding square hole and a second feeding square hole are provided on the other end, and a circular blowing hole is positioned on the bottom surface of the box lower cover; wherein a rotating shaft is inserted into the connection box body, with a driving gear sleeved at one end of the rotating shaft, and a rotatable bubble ring sleeved at the other end; wherein a fixed shaft is fixedly connected to the inside of the connection box body, with a fixed bubble ring inserted into the other end of the stated fixed shaft. The connection box body is provided with a driving gear, a first driven wheel, a second driven wheel, and a sealing cover which is on the side away from the rotatable bubble ring.
In one embodiment, a few batteries are positioned in the battery box; the batteries and the knob switch are electrically connected by wires; the batteries and the knob switch are electrically connected with the driving gear and the rotating shaft through wires.
In another embodiment, an isolation plate is positioned between the placement slot of bubble ring and the placement slot of air blowing box; The placement slot of bubble ring is provided with a rotatable bubble ring, a fixed bubble ring and a connection box; The placement slot of air blowing box is provided with an air blowing box.
In a further embodiment, a tilted concave plate is positioned vertically right in front of the intersection of the rotatable bubble ring and the fixed bubble ring; the circular blowing hole is positioned vertically directly behind the intersection of the rotatable bubble ring and the fixed bubble ring.
In some embodiments, the air blowing box may include a fixed end of the blower, a box lower cover, a box upper cover, a circular blowing hole, a feeding square hole A and a feeding square hole B; The feeding square hole A and the feeding square hole B are arranged side by side; a blower is provided inside the fixed end of the blower, which is electrically connected with the batteries and the knob switch; the air blowing direction of the blower is facing the circular blowing hole.
In other embodiments, the connection box may include a connection box body, a sealing cover, a driving gear, a rotating shaft, a driven wheel A, a driven wheel B and a fixed shaft; The driving gear, the driven wheel A and the driven wheel B are connected by gear meshing.
In a further embodiment, the upper housing of bubble machine has an upper housing body, a knob switch, a carrying handle of bubble machine, and a battery box; The lower housing of the bubble machine includes a lower housing body, a placement slot of bubble ring, a placement slot of air blowing box, a vent channel A, a vent channel B, a tilted concave plate and an isolation plate.
Compared with prior arts, the present invention is advantageous because the double-headed bubble machine in the present invention can effectively change the situation that the traditional bubble machine blows bubbles through a single bubble head by making bubbles through two bubble heads, so it is capable of producing a plurality of bubbles. When using it, the overall success rate of blowing bubbles is also higher, the quality of the bubbles is better, and it can also make children more fun with better user effect. Through fixed gears instead of traditional adjustable gears, a large number of bubbles can be produced, it becomes easier to use, and less prone to damage. What’s more, the entire bubble machine can be effectively disassembled and assembled, only the internal parts need to be replaced when the bubble machine is damaged, which can effectively save the overall cost and make it more convenient to use.
Other features, objects and advantages of the present invention could be more apparent through detailed description of non-limiting embodiments with reference to the following drawings.
Referring to
The box upper cover 603 is snapped on the top surface of the box lower cover 602, the fixed end of the blower 601 is provided between one end of the box upper cover 603 and box lower cover 602, the feeding square hole A 605 and feeding square hole B 606 are provided on the other end. The bottom surface of the box lower cover 602 is provided with a circular blowing hole 604. Add bubble generating liquid into the feeding square hole A 605 and the feeding square hole B 606, and then blow bubbles through the blower on the fixed end of the blower 601 to the rotatable bubble ring 3 and the fixed bubble ring 4 through the circular blowing hole 604. The rotating shaft 504 is inserted into the connection box body 501, with a driving gear 503 sleeved at one end of the rotating shaft 504, and a rotatable bubble ring 3 sleeved at the other end. The fixed shaft 507 is fixedly connected to the inside of the connection box body 501, with a fixed bubble ring 4 inserted into the other end of the stated fixed shaft 507. The connection box body 501 is provided with a driving gear 503, a driven wheel A 505, a driven wheel B 506, and a sealing cover 502 which is on the side away from the rotatable bubble ring 3.
Referring to
With this structure, the entire bubble machine can be effectively disassembled and assembled. When the bubble machine is damaged, only the internal parts need to be replaced, which can effectively save the overall cost and make it more convenient to use. The air blowing box 6 may include a fixed end of the blower 601, a box lower cover 602, a box upper cover 603, a circular blowing hole 604, a feeding square hole A 605 and a feeding square hole B 606, and the feeding square hole A 605 and the feeding square hole B 606 are arranged side by side. A blower is provided inside the fixed end of the blower 601, which is electrically connected with the batteries and the knob switch 102. The air blowing direction of the blower is facing the circular blowing hole 604. Through fixed gears instead of traditional adjustable gears, a large number of bubbles can be produced, it becomes easier to use, and less prone to damage. The connection box 5 may include a connection box body 501, a sealing cover 502, a driving gear 503, a rotating shaft 504, a driven wheel A 505, a driven wheel B 506 and a fixed shaft 507; and the driving gear 503. The driven wheel A 505 and the driven wheel B 506 are connected by gear meshing. The upper housing of bubble machine 1 may include an upper housing body 101, a knob switch 102, a carrying handle of bubble machine 103, and a battery box 104. The lower housing of the bubble 2 machine includes a lower housing body 201, a placement slot of bubble ring 202, a placement slot of air blowing box 203, a vent channel A 204, a vent channel B 205, a tilted concave plate 206 and an isolation plate 207.
The components are all common components or components known to those skilled in this field, and their structures and principles can be known by the skilled person in this field through technical manuals or routine experimental methods.
Comparing with prior arts, the present invention is advantageous because the double-headed bubble machine in the present invention can effectively change the situation that the traditional bubble machine blows bubbles through a single bubble head by making bubbles through two bubble heads, so it is capable of producing a plurality of bubbles. When using it, the overall success rate of blowing bubbles is also higher, the quality of the bubbles is better, and it can also make children more fun with better user effect. Place the rotatable bubble ring 3, the fixed bubble ring 4 and the connection box 5 into the placement slot of bubble ring 202 inside the lower housing of bubble machine 2, and then place the air blowing box 6 into the placement slot of air blowing box 203. Then it can be used by snapping the upper housing of bubble machine 1 and the lower housing of bubble machine 2. Add bubble generating liquid into the feeding square hole A 605 and the feeding square hole B 606, and then blow bubbles through the blower on the fixed end of the blower 601 and blow the bubble generating liquid to the rotatable bubble ring 3 and the fixed bubble ring 4 through the circular blowing hole 604. The driving gear 503, the rotating shaft 504, the driven wheel A 505 and the driven wheel B 506 could be driven under the driving action of the knob switch 102, so as to make the rotatable bubble ring 3 and the fixed bubble ring 4 can be rotated and realize the multi-angle blowing of the bubbles. Through fixed gears instead of traditional adjustable gears, a large number of bubbles can be produced, it becomes easier to use, and less prone to damage. At the same time, the entire bubble machine can be effectively disassembled and assembled, only the internal parts need to be replaced when the bubble machine is damaged, which can effectively save the overall cost and make it more convenient to use.
While the description above refers to the particular embodiments of the present invention, it will be understood that many modifications may be made without departing from the spirit thereof. Any equivalent replacement or modification would fall within the protection scope of the present invention
