KR200256884Y1 - Ice-cream maker for refrigiator with a rotary roller - Google Patents

Abstract

The present invention relates to an ice cream maker, in particular, the motor speed reducer 11 is rotated by the rotational force of the electric motor 10, the roller gear 12 geared to the motor speed reducer 11 is a rotating roller (13) By rotating, the refrigerator inserted into the upper portion of the rotating roller 13 is a refrigerator ice cream maker equipped with a rotating roller 13, which is formed on the ice cream stock and the main body 20 continuously during the freezing process As the unevenness 21 collides to break the frozen ice cream, it is possible to produce a high quality ice cream containing enough air, and by using the rechargeable battery as a power source, the ice cream can be easily used in an existing refrigerator even without an additional device. There is an effect that can be prepared.

Description

ICE CREAM MAKER FOR REFRIGIATOR WITH A ROTARY ROLLER}

The present invention relates to an ice cream maker, and in particular, in a state where the ice cream maker loaded with the ice cream stock solution is placed in the freezer compartment of the refrigerator, the prime mover rotates by the rotational force of the electric motor, and the rotary force of the prime mover reduces the two gears on the left and right sides. By rotating, the two rotating rollers connected to the gear rotates in the same direction and the mixing container inserted between the two rotating rollers rotates, whereby the ice cream stock solution charged into the mixing container is continuously mixed during the freezing process and air is released. It relates to a refrigerator ice cream maker equipped with a rotary roller that can produce a high quality ice cream.

Conventionally, in order to manufacture ice cream using a refrigerator, first, ice cream ingredients (for example, milk, fresh cream, sugar, eggs, vanilla flavor, etc.) are put in a separate container and manually mixed using a rod-shaped rod. The mixed ice cream stock solution was put in a separate container and used to freeze in a freezer for a predetermined time.

However, the method of making ice cream as described above was inefficient in time and effort for making ice cream by manually mixing the ice cream stock solution.

Therefore, a new ice cream maker which mechanically mixes the ice cream material and then separates the container and puts it into the refrigerator is also proposed, but this also forms a layer between the upper and lower portions during the freezing of the ice cream, and the air during the freezing of the ice cream. There is a problem that the ice cream forms an assembly structure because there is no supply of.

Meanwhile, an ice cream maker installed in a refrigerator has also been proposed. As shown in FIG. 1, an ice cream maker 2 is divided into plates 3 at one side of a freezer compartment 1 of the refrigerator, and the ice cream maker 2 is provided. The support plate 4 installed in the structure is provided with a manufacturing vessel 6 for receiving the power of a separate electric motor (not shown) is transmitted to the reduction gear (5) to rotate.

The ice cream maker opens the lid 7 of the manufacturing container 6, loads the ice cream raw material into the manufacturing container 6, locks the lid 7 and puts the manufacturing container 6 in place to the electric motor control switch 8 When the electric motor is turned on, the manufacturing vessel rotates through several reduction gears 5, and as the manufacturing vessel 6 rotates, the ice cream raw material charged therein is mixed and gradually cooled to manufacture ice cream.

However, the ice cream maker has an effect of preventing the formation of sediment at the bottom simply by rotating the container, but there is a difficulty in producing a soft taste of the ice cream because the sufficient air is not supplied in the ice cream freezing process.

In addition, since the ice cream can be manufactured only by installing a separate electric motor that can transmit the rotational force to the reduction gear in the freezer compartment of the refrigerator, people having an existing refrigerator cannot use it.

The present invention has been devised to solve the above problems, it is provided with a plurality of irregularities in the main body which is an ice cream manufacturing container, to operate the electric motor by the power transmitted from a separate power source, to drive the rotational force of the electric motor The electric motor and the prime mover, which transmits the two gears through the reducer and rotates the rotary rollers coupled to the gears in the same direction, continuously mixing the ice cream stock solution during the freezing process. Its purpose is to provide an ice cream maker with a unit.

1 is a cross-sectional view of a refrigerator equipped with a conventional ice cream maker,

Figure 2 is a perspective view of an ice cream maker for a refrigerator equipped with a rotating roller according to the present invention,

3 is an exploded perspective view of an ice cream maker for a refrigerator equipped with a rotating roller according to the present invention.

<Brief description of symbols for the main parts of the drawings>

10: electric motor 11: prime mover

12: roller gear 13: rotating roller

20: main body 21: irregularities

30: frame 31: frame front

32: frame base plate 33: frame back plate

Hereinafter, the present invention will be described in detail by the accompanying drawings.

As shown in FIG. 2, a motor reducer including an electric motor 10 that receives power from a power source and generates rotational force, and a reduction gear that decelerates the rotational force of the electric motor 10 and transmits it to a roller gear ( 11) and two roller gears 12 geared to the prime mover 11 and rotated in the same direction by the rotational force of the prime mover 11, one side of which is a roller gear 12 and a frame front plate 31. And two rotating rollers 13 which are coupled in a rotatable state and the other side is rotatably coupled to the frame back plate 33 and rotates in a predetermined direction according to the rotation of the roller gear 12, and an ice cream stock solution. It is inserted between the rotary roller 13 in the state of charging and comprises a main body 20, which consists of a cylindrical body integrally including a lid, an electric motor 10 and a prime speed reducer 11 integrally; And rotate Errors (13) consists of a frame 30 for rotatably supported in the support state in the air.

Various power sources for supplying power to the present invention can be proposed.

In one embodiment, the power line attached to the refrigerator can be directly connected to the AC power supply, when using the AC power supplied to the refrigerator, or provided with a separate power outlet in the refrigerator or freezer of the refrigerator, The power jack drawn from the refrigerator ice cream maker according to the present invention can be inserted into the power outlet to receive power. At this time, the electric motor of the ice cream maker for a refrigerator uses an AC motor, and may use a DC motor through a separate converter.

In another embodiment, a rechargeable battery (not shown) charged using household AC power outside the refrigerator may be used as a power source, and the rechargeable battery is attached to one side of the ice cream maker for a refrigerator according to the present invention. Or a removable structure if necessary.

In another embodiment, a contactless rechargeable battery (not shown) is attached to one side of the refrigerator ice cream maker equipped with the rotating roller, and a power supply device (not shown) is attached to one side of the refrigerator. The contactless rechargeable battery may include a thin film secondary coil and a charging circuit inside the battery pack, and the charger may be equipped with a controller for controlling the primary coil and all the charging devices. In the power supply provided on one side of the photocoupler through the photovoltaic to create the voltage and current required by the battery to send power wirelessly.

That is, since a separate power supply terminal is not exposed to the battery and the power supply device, there is no possibility of corrosion due to moisture inside the refrigerator, thereby preventing an electric accident.

On the other hand, the roller gear 12 is coupled to the rotary roller 13 and performs the role of transmitting the rotational force transmitted from the electric motor 10 and the prime mover 11 to the rotary roller 13, the electric motor When 10 is operated, the two rotating rollers 13 rotate in the same direction.

The main body 20 is a plurality of concave-convex 21 perpendicular to the rotation direction of the main body 20 so as to increase the number of times the ice cream stock solution collides with each other by the rotation of the main body 20 during the freezing process, as shown in FIG. It is formed.

Since the unevenness 21 is to replace the stirring action in the process of freezing the ice cream, the size or length and number of the unevenness 21 can be arbitrarily adjusted in the production process if necessary.

That is, the ice cream stock solution charged to the main body 20 is large while the freezing process inside the freezer compartment, the particles are larger, the ice cream stock solution is frozen by the rotation of the main body 20 hit the uneven portion 21 formed in the main body finely broken This results in a natural air input during the ice cream freezing process.

In addition, the frame 30 is provided with an electric motor 10 and a reduction gear 11 and the front plate 31 coupled to one side of the rotary roller 13 coupled to the reduction gear 11 so as to be rotatable, As the ice cream maker according to the present invention operates, the base plate 32 which prevents the main body 20 from flowing, and the back plate supporting the other side of the rotating roller 13 and the rotating roller 13 rotatably coupled thereto. It consists of 33.

That is, one side of the rotary roller 13 is installed to be rotatable in the center of the frame front plate 31, the other side of the rotary roller 13 is installed to be rotatable in the lower portion of the frame back plate 33, the rotary roller Is inclined to a certain slope.

The ice cream maker for a refrigerator according to the present invention rotates the prime mover 11 by the rotational force of the electric motor 10, and the rotary force of the prime mover 11 rotates the rotary roller 13 through the roller gear 12. By doing so, during the freezing process, the ice cream undiluted solution and the unevenness 21 formed in the main body 20 collide to crush the ice cream under freezing, thereby making it possible to produce high quality ice cream containing sufficient air, and using a rechargeable battery as a power source. By using it, there is an effect that can be easily produced ice cream in the existing refrigerator even without a separate additional device.

Claims (4)

In ice cream makers, An electric motor that receives power from a power source and generates rotational force, a motive speed reducer that integrally includes a reduction gear that decelerates the rotational force of the electric motor and transmits it to the gears, and gears are coupled to the motive speed reducer to the rotational force of the speed reducer. Two roller gears rotated in the same direction by one side, one side is rotatably coupled to the roller gear and the frame front plate and the other side is rotatably coupled to the frame back plate and rotates in a constant direction according to the rotation of the roller gear. Two rotating rollers to be inserted between the rotating rollers in the state of loading the ice cream stock solution is composed of a cylindrical body consisting of a lid integrally, and includes an electric motor and a motor reducer integrally and rotating rollers Is a frame that supports rotatably in the air The ice cream maker for the refrigerator provided with the rotating roller, characterized in that. The method of claim 1, The power source is provided on one side of the frame, the ice cream maker for a refrigerator equipped with a rotating roller, characterized in that for using a rechargeable battery that can be charged using household power. The method of claim 2, The rechargeable battery includes a thin film secondary coil and a charging circuit inside the battery pack, and the charger is equipped with a controller for controlling the primary coil and all the charging devices, thereby providing a photocoupler in a power supply provided at one side of the refrigerator. Refrigerator ice cream maker equipped with a rotary roller, characterized in that for using the rechargeable battery of the contactless type to send power wirelessly by making the voltage and current required by the battery. The method of claim 1, The main body is a refrigerator ice cream maker equipped with a rotating roller, characterized in that a plurality of irregularities are formed in a vertical direction so as to increase the number of times the internal raw materials collide with each other by the rotation of the main body during the freezing process.