KR200348229Y1 - Apparatus for generating soap bubbles - Google Patents

Abstract

The present invention can generate soap bubbles for a long time, can prevent the inflow of dust or contaminants from the outside, and the amount and size of soap bubbles can be adjusted according to time and place as well as the soap bubbles in the desired direction It is to provide a soap bubble generator having an improved structure compared to the conventional one as being able to emit various colors and scents while freely scattering.

The soap bubble generator of the present invention is connected to each other so as to rotate at the same time with the timing belt while rotating wheels are arranged in double up and down, and the plurality of loops are arranged in a radial shape at regular intervals on the surface of the timing belt, the soap The bottom surface of the liquid tank is formed to be inclined so that the front side is deeper than the rear side, and the induction path of air blown by the operation of the blower fan is formed to be collected in the direction in which the loop is arranged, and the cover of the case is formed in three steps. It is characterized in that the structure is configured to be adjustable to open and close.

Description

Soap bubble generator {Apparatus for generating soap bubbles}

The present invention relates to a soap bubble generator. More specifically, it is possible to generate soap bubbles for a long time, to prevent the inflow of dust or contaminants from the outside, and the amount and size of soap bubbles can be adjusted according to time and place as well as desired soap bubbles. The present invention relates to a soap bubble generator having an improved structure compared to the related art, which is capable of emitting various colors and scents while freely scattering in a direction.

In general, soap bubbles are a natural phenomenon that occurs when air is trapped in the process of generating gas by the viscosity of soap when whipping soapy water by hand or blowing with a straw, etc. To maintain and minimize surface area resulting in spherical droplets.

Conventionally, when children play soap bubbles, they use soap sticks on the sticks of various shapes at the end to blow soap bubbles and make soap bubbles, but for this game, one hand holds a solution containing soap liquid and the other Hands have a problem with uncomfortable and less sustained because you have to keep the stick and blow into the mouth.

Recently, a generator has been introduced that can continuously generate soap bubbles in accordance with the recognition that soap bubbles can create various mysterious and fantastic atmospheres, and it can be added to the fun as shown in FIGS. 1 and 2 of the accompanying drawings. Similarly, according to Utility Model Registration No. 225,330, a spinning wheel in which a plurality of loops 3 are rotated by a motor 6 is contained in a container 2 of an outer case 1 containing a surfactant such as soap liquid. Soap bubbles from the soap liquid buried in the loop (3) when the air is blown forward by the blowing fan (4) disposed in the rear of the case (1) while being radially disposed in the Soap bubble generators that are supposed to occur in the future are introduced.

The technique is particularly configured to control the wind direction of the soap bubbles generated by installing another blowing fan 5 and the wind direction blade 20 in front of the container (2), due to the low depth of the container (2) Since the amount of soap liquid contained is so small that it can only be used for about 4 to 5 hours, it is inconvenient to supply soap liquid to the container from time to time, and there is an empty space between the blowing fan 4 and the loop 3 When the air is blown, the wind is scattered in an unspecified direction, making it difficult to generate soap bubbles in a certain direction, and the case (1) and the spinning wheel (10) are exposed on the front surface. Since the pollutants are easily penetrated, there is a problem that the soap bubbles are poorly clean when used for a long time.

In order to solve such a problem, according to Utility Model Registration No. 324,396, as shown in FIGS. 3 and 4 of the accompanying drawings, the soap rate is generated in a predetermined direction, and the soap bubbles are thinly formed, thereby reducing the consumption of soap bubbles. Soap bubble generators have been introduced to improve some structures so that impurities do not enter the soap bath. That is, the soap bubble generator 100 is largely divided into a body 10, a soap liquid tank 20, a spinning wheel 30, a drive motor 40, a blowing fan 50 and a cover 60, etc. When the air blower fan 50 is operated, air flow is discharged through the air blower 12, and the spinning wheel 30 is rotated by the driving motor 40, and the wings containing the soap liquid 31 and 32 are rotated. Soap bubbles are diverted from the outlet 61.

However, as in the conventional case, even if the amount of soap liquid contained in the soap tank is small, and the maximum amount of 500 ml is filled, it can only be used for about 6 to 7 hours, and the size and amount of soap bubbles discharged through the outlet port. There is a problem in the cleanliness of soap bubbles because it can not prevent the inflow of dust or contaminants through the inlet for injecting soap liquid, and the wings must be contained in the soap liquid to form a thin film as a whole to produce soap bubbles. But the bottom of the soap tank is flat, so if the amount of soap is small, there is a disadvantage that the wing is not enough to create soap bubbles.

Therefore, the present invention has been conducted to solve such problems in the related art, and as a result, double rotation wheels are installed using a timing belt, and they are immersed in soap solution as a whole, so that the use for a long time of 42 to 84 hours is possible. Soap bubbles to prevent dust or contaminants from entering the soap liquid by preventing the external exposure of the soap tank to the outside, and to control the amount or size of soap bubbles by opening and closing the top cover The purpose is to provide a generator.

1 is a perspective view of a conventional soap bubble generator.

2 is a cross-sectional view illustrating the internal structure of FIG. 1.

3 is a perspective view of another conventional soap bubble generator.

4 is a cross-sectional view illustrating the internal structure of FIG. 3.

5 is an overall perspective view for showing an embodiment of a soap generator according to the present invention.

6 is a cross-sectional view taken along the line I-I to show the internal structure of FIG.

FIG. 7 is a view illustrating a coupling structure of a timing belt to which a plurality of loops for making soap bubbles are attached.

<Description of the symbols for the main parts of the drawings>

200: soap generator 202: top cover

204: three-level lever 206: handle

208: discharge port 210: water level confirmation window

212: inlet 214: vent

216: timing belt 218: upper rotary wheel

219: lower rotation wheel 220, 221: rotation axis

222: driving motor 224: blowing fan

226: soap liquid 228: soap liquid tank

230: inner support frame 232: loop

234: wind direction induction furnace 236: power switch device

238 wire 240 soap bubbles

The present invention is a soap solution containing a soap solution, a plurality of loops that pass through the submerged state of the soap solution of the soap solution tank to form a soap film and create soap bubbles by the air blown, to rotate the loop In a soap bubble generator comprising a rotating wheel, a driving motor for driving while supporting the rotating wheel, and a blowing fan that blows air in a direction in which the loop is disposed to generate soap bubbles, wherein the rotating wheel is doubled up and down While arranging and connecting each other so as to be rotatable simultaneously with a timing belt, arranging a plurality of the loops radially at regular intervals on the surface of the timing belt, inclining the bottom surface of the soap liquid tank so that the front side becomes deeper than the rear side, and blowing the air. The induction path of the air blown by the operation of the fan in the direction of the loop arrangement Formed to be collected, characterized in that the upper cover is configured in a structure that can be adjusted to open and close in three steps.

Hereinafter, with reference to the accompanying drawings a detailed description of a preferred embodiment of the present invention will be described. In the description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. In addition, terms to be described later are defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or a soap bubble designer, and the definitions should be made based on the contents throughout the present specification.

Figure 5 of the accompanying drawings is a view showing an overall perspective view of the soap bubble generator according to the present invention. In FIG. 5, reference numeral 200 denotes a soap bubble generator, and reference numeral 202 is to be opened and closed as an upper cover, and the opening and closing degree can be adjusted to three stages by a three-stage lever 204. Reference numeral 206 is a hook that can be fixed to the handle or the ceiling.

In front of the soap bubble generator 200 of the present invention is formed a discharge port 208 for emitting soap bubbles, the side of the water level confirmation window that can confirm the amount of soap liquid contained in the soap liquid tank to be described later 210 is formed to be narrow in the vertical direction, and an inlet 212 for injecting the soap liquid into the soap liquid tank and a vent 214 for allowing air to be introduced while the blowing fan rotates.

The outer housing of the soap bubble generator 200 having the above structure is supplied with air flow through the air inlet after the air flows in through the air vent 214 located in the rear by the rotation of the blower fan, and forms a soap film. Soap bubbles are discharged to the outside through the discharge port 208 is formed, in particular, it is possible to control the amount of generation of soap bubbles by the upper cover 202 that can control the opening and closing in three stages. That is, if the upper cover 202 is completely closed and sealed, the air flow is discharged to the outside through only the discharge port 208, but the amount of soap bubbles increases, but the upper cover 202 is sequentially arranged in one stage, two stages, and three stages. Opening the airflow is not only the discharge port 208, but also the air flow is scattered to the open portion is reduced by the amount of soap bubbles.

6 is a cross-sectional view taken along the line I-I of FIG. 5 to show the internal structure of the soap bubble generator according to the present invention.

According to Figure 6, the soap bubble generator 200 according to the present invention is largely classified, the upper rotary wheel 218 and the lower rotary wheel 219, which are rotatably connected by the timing belt 216, these rear Located in the drive motor 222 for driving them rotatably through the rotary shafts 220 and 221, the blowing fan 224 for blowing the air flow forward while located in the rear of the drive motor 222 and soap liquid ( It consists of the soap liquid tank 228 holding the 226.

The drive motor 222 is fixedly installed on the inner support frame 230 to rotate the upper rotary wheel 218 by the rotating shaft 220, the lower rotary wheel 219 is the rotation of the upper rotary wheel 218 It rotates automatically about the rotating shaft 221 by the timing belt 216 returned by it. Therefore, the power supply only needs to be supplied to the drive motor 222 provided with the rotation shaft 220. A plurality of loops 232 are radially disposed on the surface of the timing belt 216 at regular intervals, and a soap film is formed while passing through the soap liquid of the soap liquid tank 228 by the rotation of the timing belt 216. Afterwards, the air flow moves to the top of the blower.

According to the present invention, since the soap solution tank 228 containing the soap solution 226 is formed not only in the lower part of the soap bubble generator 200 but also in the front part in which the upper and lower rotating wheels 218 and 219 are arranged, the internal structure Since it occupies almost half of the area, it is formed two to three times larger than the volume of the soap liquid tank of the conventional soap bubble generator. Therefore, conventionally, only about 500ml of soap solution can be injected into the soap bath, and the use time was about 7 hours or less. However, the present invention is provided with two rotary wheels 218 and 219 vertically while increasing the volume of the soap bath. Soap liquid can be injected from a minimum of 3,000 ml to a maximum of 6,000 ml, so that the use time for generating soap bubbles can be extended from 42 hours to 84 hours.

Furthermore, the bottom surface of the soap solution tank 228 of the present invention is formed to be inclined so that the front portion where the loop 232 is rotated to be deeper than the rear portion where the blowing fan 224 is disposed, as illustrated in FIG. Even if the amount of soap liquid is small, it is possible to ensure maximum use time as the soap liquid is driven to the front part.

Soap bubble generator 200 of the present invention is a wind direction induction path for guiding the air flow in the direction of the arrow from the rear portion where the blowing fan 224 is installed to the discharge portion 208 is formed ( 234 is formed, and the front end of the wind direction induction path 234 is designed to be in line with the portion through which the loop 232 passes and the discharge port 208, so that most of the air flow is prevented from generating soap bubbles. It provides an effect that can be used. However, as described above, the air flow can be dispersed by the cover 202 which can be opened and closed in three stages, and accordingly, the amount of release of the soap bubbles can be adjusted.

In FIG. 6, reference numeral 236 denotes a power switch device, reference numeral 238 denotes an electric wire, and reference numeral 240 denotes a soap bubble.

7 is a view illustrating a state in which the rotatable upper rotary wheel 218 and the lower rotary wheel 219 are connected to each other by the timing belt 216 in the soap generator 200 of the present invention. The bottom surface of the 228 may be formed to be rounded, such as the radius of the loop 232 is rotated, and the shape of the loop 232 to form a soap film even until the minimum amount of the soap liquid 226 in the drawing and Likewise, it is possible to have a narrow oval shape in the horizontal direction, but is not limited thereto. And, the level of the soap liquid 226 is preferably to be filled up to the center portion where the axis of the upper rotary wheel 218 is located.

The soap bubble generator 200 of the present invention fills the soap liquid into the soap liquid tank 228 through the soap liquid inlet 212, and when the device 236 of the power switch is turned ON, the blower fan 224 and the driving motor 222. The upper rotating wheel 218 is rotated while operating simultaneously. As the upper rotary wheel 218 rotates, the lower rotary wheel 219 is also rotated by the timing belt 216 and the loop 232 passes through the submerged liquid in the soap liquid 226 of the soap liquid tank 228. When the soap film is formed on the top portion of the discharge port 208, the soap film is made of soap bubbles by the air flow blown through the wind direction induction path 234, and they are discharged to the outside through the discharge port 208. Will be released.

The embodiments presented in this specification are only presented by selecting the most preferred examples to help those skilled in the art from the various possible examples, the technical spirit of the present invention is not necessarily limited to this embodiment, but the present invention The internal structure can be variously configured without departing from the technical spirit of the present invention, and moreover, those skilled in the art can make changes and modifications freely on the basis of this. It is noted that the examples are possible.

The soap bubble generator of the present invention extends the size of the soap liquid tank to the lower portion as well as the front portion where the rotary wheel is located, which can extend the use time by 10 times or more compared to the existing product, and the soap liquid tank is almost outside. It is not exposed and the opening of the soap liquid tank can be opened and closed to prevent dust or contaminants from infiltrating from the outside. Therefore, most of the water evaporation of the soap liquid is blocked and hardening does not occur. The advantage is that it can be used.

In addition, the cover that can be opened and closed in three stages can also adjust the amount of soap bubbles generated according to the time and place or to suit the surrounding environment, and when the length of the timing belt is adjusted, the amount of soap liquid can be varied. By inclining the bottom surface, it is possible to use soap liquid to the minimum amount rather than flattening, so that the soap bubble generation time can be extended as much as possible, and the number of loops can be increased by the timing belt and the shape can be diversified accordingly. Various shapes of soap bubbles can be created, and the material of the outer case can be made of FRP resin, which makes it easy to move because it is light and its internal structure is not complicated. Either way, the effect is easy to install.

Soap bubble generator of the present invention can be used in karaoke, event venues, weddings, celebrations, outdoor signage, etc., and may be used by adding a scented substance or a pigment that can produce a variety of colors.

Claims (3)

Soap solution tank containing soap solution, a plurality of loops passing through the submerged state of the soap solution in the soap solution tank to form a soap film and creating soap bubbles by the air flow, rotatable with the loop In the soap bubble generator comprising a rotating wheel, a driving motor for driving while supporting the rotating wheel, and a blowing fan that blows air in the direction in which the loop is arranged to generate soap bubbles, the rotating wheels (218,219). ) Are dually arranged up and down, and are connected to each other so as to be rotatable simultaneously with the timing belt 216, and the loops 232 having various shapes on the surface of the timing belt 216 are arranged in a radial manner at regular intervals. The bottom surface of the soap liquid tank 228 is inclined so that the front is deeper than the rear, The wind direction induction path 234 of the air flow blown by the operation of the wind fan 224 is formed to be collected in the direction in which the loop 232 is arranged, the upper cover 202 can be adjusted to open and close in three stages. Soap bubble generator 200, characterized in that consisting of a structure. According to claim 1, wherein the drive motor 222 is fixed to the inner support frame 230 while rotating the upper rotary wheel 218 by the rotating shaft 220, the lower rotary wheel 219 is the upper rotary wheel The soap bubble generator (200), characterized in that it is automatically rotated about the rotating shaft (221) by the timing belt 216 returned by the rotation of the (218). According to claim 1, wherein the soap liquid tank 228 is formed over the entire front portion and the lower portion in which the upper and lower rotary frame (218,219) is disposed, the structure of the loop 232 is the soap liquid 226 Soap bubble generator 200, characterized in that the structure is configured to form a soap film until the minimum amount.