JPS6320302Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a simple ice cream maker.

[Prior art]

Conventionally, when making ice cream at home, raw materials were put into a metal container, and the metal container was cooled from the outside with ice or the like while the raw materials were stirred using a suitable stirring means.

〔the purpose〕

This invention allows ice cream to be easily made at home using a simple device.

〔Example〕

Reference numeral 1 denotes an outer case molded from a transparent synthetic resin material with an open top, and a lid 2 also molded from a transparent synthetic resin material is detachably provided at the top opening.

3 is a cooling tank consisting of a double container with good thermal conductivity such as aluminum, and has an inner container 3a and an outer container 3.
A cold storage agent 4 is built in between the outer case 1 and the outer case 1, and can be inserted into and removed from the outer case 1.

Reference numeral 5 denotes a rotating shaft rotatably supported in the center of the lid 2, the upper end of which passes through the lid 2, and has a threaded portion 6 at its tip to rotatably support the handle knob 7. The handle 8 is screwed on. Therefore, by rotating the handle 8 using the handle knob 7, the rotating shaft 5 is rotated.
Further, by removing the handle 8 from the rotating shaft 5, the lid 2, the rotating shaft 5, and the handle 8 can be easily disassembled.

Reference numeral 9 denotes an impeller attached to the rotating shaft 5, which serves to stir the raw material put into the cooling tank 3 and scrape off the ice layer formed on the inner wall of the cooling tank 3.

In addition, 10 is an inner container 3a that effectively uses the cold energy of the cold storage agent 4.
11 is a cooling tank 3.
The thermal tape is attached to the outer surface of the outer container 3b, and changes color to indicate when the temperature reaches a predetermined temperature (a temperature at which the raw material can be cooled to make ice cream).

Here, the operation of the present invention will be explained. First, when making ice cream, the cooling tank 3 is taken out from the outer case 1, cooled in advance in a freezer, and then placed inside the outer case 1.

Then, a predetermined amount of raw materials such as eggs, fresh cream, milk, and sugar are put into the cooling tank 3 (pre-stirred materials may be used), and then a lid is placed on the top opening of the outer case 1. 2 and rotate the handle 8 using the handle knob 7.

Then, as the handle 8 rotates, the rotating shaft 5 and the impeller 9 rotate, and at this time, the impeller 9 rotates.
has the function of stirring the raw material in the cooling tank 3 and scraping off the ice layer formed on the inner surface of the cooling tank 3,
Ice cream is made.

Incidentally, in addition to the raw materials in the above embodiments, it is also possible to add coffee or the like to make coffee sherbet or the like. In addition, by forming the lid 3 from a transparent synthetic resin material, the interior can be seen and a handmade atmosphere can be enjoyed, which is appreciated at home.

〔effect〕

The ice creamer of the present invention has an outer case molded from a transparent synthetic resin material and has an open top, and is removably installed inside the outer case.A regenerator is sealed inside, and the outside surface is heated to a predetermined temperature. A cooling tank consisting of a double container with a temperature-sensitive display part that sometimes changes color, a lid removably provided at the top opening of the outer case, and a lid that penetrates the lid from inside the cooling tank and is rotated by an external force. Since it is equipped with a rotating shaft that is attached to the rotating shaft and an impeller that stirs the raw material put into the cooling tank, it is possible to accurately determine whether the temperature of the cooling tank is below a predetermined temperature. can be known. In addition, since the outer case is molded from a transparent synthetic resin material, when making ice cream, the temperature-sensitive display allows you to know when the temperature of the cooling tank has risen above a predetermined temperature. In other words, since it is possible to know that the temperature of the cooling tank has become higher than the temperature at which ice cream can be made, it is informed that ice cream cannot be made in this state, and the time when making ice cream is notified. You can eliminate the inconvenience.

[Brief description of the drawings]

The drawing shows a half-cut front view of the ice cream maker of the present invention. 1: Outer case, 2: Lid, 3: Cooling tank, 4: Cool storage agent, 5: Rotating shaft, 8: Handle, 9: Impeller.

Claims (1)

[Scope of utility model registration request] An outer case with an open top made of transparent synthetic resin, and a temperature-sensitive display on the outer surface that changes color when the temperature reaches a predetermined temperature. a cooling tank consisting of a double container with a section formed therein; a lid removably provided on the top opening of the outer case; a rotating shaft that penetrates the lid from inside the cooling tank and is rotated by an external force;
An ice creamer comprising an impeller attached to the rotating shaft and stirring the raw material put into the cooling tank.