JP3640642B2 - Ice confectioner - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an ice confectionery manufacturing device that can easily make ice cream and sherbet at home.
[0002]
[Prior art]
Ice cream and sherbet can be made by stirring while cooling the material to below zero degrees. As shown in FIG. 3, the ice confectionery device that has been widely used for home use has a cooling pot 90 in which a regenerator material is enclosed in a metal container having a double structure, an outer case 91, and a stirring blade 92. And a lid 93 and a handle 94. The usage method is that the cooling pot 90 is placed in a freezer for at least one night and cooled sufficiently, the cooled cooling pot 90 is set in the outer case 91, and ice cream or sherbet material is placed in the cooling pot. Next, if the stirring blade 92, the lid 93, and the handle 94 are sequentially attached and the handle 94 is rotated by hand, ice cream or sherbet can be formed in about 10 minutes.
[0003]
[Problems to be solved by the invention]
As described above, the conventional ice confectionery manufacturing apparatus has the trouble of putting the cooling pot in and out of the outer case or attaching and detaching the lid and handle when preparing and cleaning up. In particular, when the cooling pot was taken out of the freezer and set in the outer case, the surface of the cooling pot was so cold that it could not be held directly with bare hands, and handling was necessary. In order to make delicious ice cream and sorbet, it is necessary to try to make it many times by changing the ratio of ingredients, but preparation is time consuming and cumbersome, so few people use it repeatedly until they become skilled. It was. In addition, these ice confectionery machines are used only in summer, which can be a hindrance when left in the kitchen, and there is a risk of breaking the handle. To be finished. Once done, it is rarely used again in the next season.
[0004]
In view of the actual situation as described above, an object of the present invention is to provide an ice confectionery manufacturing device that can be used simply and simply.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, a frozen dessert maker according to the present invention includes a bottomed cylindrical container body in which a regenerator material is enclosed between double-structured walls, a lid body that closes the opening of the container body, The rotating shaft of the stirring blade is fixed to the central portion of the lid body, and the stirring blade rotates together when the lid body is rotated by hand.
[0006]
The ice confectionery manufacturing machine of the present invention having the above-described configuration is not required to assemble or disassemble parts at all because the stirring blade is rotated together with the lid without providing a handle. And easy to use. If there is no handle, there is nothing that gets in the way, so it is easy to store. To make ice cream etc., it is not always necessary to keep the stirring blades turning continuously, and there is no problem if it can be stirred even intermittently, so make ice cream etc. reliably even with the ice confectionery production device of the present invention. Can do. Further, by rotating the lid while pressing it from above by hand, the lid can be easily rotated even if the material solidifies and the rotation of the stirring blade becomes heavy.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a longitudinal sectional view showing an embodiment of the ice confectionery manufacturing apparatus of the present invention, and FIG. 2 is an exploded perspective view thereof. As shown in the figure, this ice confectioner is suspended from a cup-shaped container body 2 with a handle 6, a lid body 3 covering the upper opening of the container body 2, and a lower surface of the lid body 3 into the container body. And a stirring blade 4 provided. The volume of the container body 2 is about 200 cc, and it is suitable for making ice cream or sorbet for one person, eating it as it is with a spoon, or drinking it with a straw in a soft.
[0008]
The container body 2 is formed by fitting the outer container 7 and the inner container 8 together with the screw portions 9 to form a double wall. The cold storage agent 1 is enclosed in the space between the double walls. The outer container 7 and the inner container 8 are molded products of synthetic resin. More specifically, the outer container 7 is made of polypropylene and the inner container 8 is made of polyethylene. By reducing the thickness of the inner container 8 as much as possible, the material such as ice cream contained in the container body is efficiently cooled. In addition, the inner container 8 has an upper portion of the peripheral wall folded in a mountain shape, and a brim-like portion 10 on which the lid body 3 rides is formed on the outer periphery. The outer container 7 is integrally formed with a handle 6 and a leg 11. The regenerator is selected from known ones that are frozen and thawed at -15 ° C to -5 ° C.
[0009]
The lid 3 is placed on the container 2 from above and can be rotated lightly by hand. On the periphery of the lid 3, a ridge 12 for preventing slipping is provided. A hole 13 for inserting a straw is formed on the upper surface of the lid 3 and is closed with a rubber plug 14. In addition, a central shaft fixing portion 15 having a cylindrical shape is provided at the center on the lower surface side of the lid 3.
[0010]
The stirring blade 4 is a resin part in which the rotating shaft 5 and two upper and lower blades 16 are integrally formed. The shaft end of the rotating shaft 5 is inserted into and fixed to the shaft fixing portion 15 of the cover body, and the cover body 3 is fixed. It is united with. As shown in FIG. 1, the rotary shaft 5 may be simply inserted by fitting a protrusion and a groove as shown in FIG. 1, but may be screwed together or joined with an adhesive. The lower end of the rotating shaft 5 is held in a recess 17 formed on the bottom of the inner container 8. As shown in FIG. 2, the two blades 16 are inclined to the rotation shaft 5, and their tips are close to the inner surface of the inner container 8 with a slight gap. When the lid 3 is turned clockwise by hand, the stirring blade also rotates together, and the material 18 such as ice cream frozen and attached to the wall surface of the inner container 8 is scraped off by the blade 16. The scraped solidified material moves on the upper surface of the blade 16 and moves upward, so that the material is totally agitated while being frozen little by little. Since it takes a little time for the material to freeze on the wall of the inner container 8, it is more efficient to rotate the stirring blade 4 slowly and intermittently than to rotate it continuously. The stirring blade 4 can be stirred not only by rotating in a fixed direction but also by rotating in the forward and reverse directions, and the material can be stirred by shaking the container itself.
[0011]
A method of using the ice confectionery manufacturing apparatus having such a configuration will be described below. First, the container body 2 is put in a freezer and cooled sufficiently until the regenerator 1 is frozen. Thereafter, the container body 2 is taken out of the freezer, and the prepared ice cream material 18 is put into the container body 2. Since the container body 2 is made of synthetic resin and has a handle 6, it can be easily held with bare hands. Subsequently, the lid 3 integrated with the stirring blade 4 is placed on the container 2 from above. After that, if the lid 3 is occasionally turned by hand to stir the material 18, the material is gradually frozen and ice cream is completed in about 10 minutes. The resulting ice cream can be moved to another container and eaten, but it can also be eaten with a spoon in the container 2. Also, you can drink the stuffy state before it completely hardens with a straw.
[0012]
【The invention's effect】
In the ice confectionery manufacturing apparatus of the present invention, since the stirring blade is rotated together with the lid without providing a handle, it is not necessary to assemble or disassemble the parts at all and can be used simply. Further, by rotating the lid while pressing it from above by hand, the lid can be easily rotated even if the material solidifies and the rotation of the stirring blade becomes heavy. Also, since there is no handle, it does not get in the way wherever it is placed, and it is convenient to carry.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view showing an embodiment of a frozen confectionery manufacturing apparatus of the present invention.
FIG. 2 is an exploded perspective view showing an embodiment of the ice confectionery manufacturing apparatus of the present invention.
FIG. 3 is a longitudinal sectional view showing a conventional ice confectionery manufacturing machine.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cold storage agent 2 Container body 3 Cover body 4 Stirring blade 5 Rotating shaft

Claims (1)

  A bottomed cylindrical container body (2) in which a regenerator (1) is enclosed between double-structured walls, a lid body (3) that closes the opening of the container body, and a stirring blade (4) that rotates within the container body ), The rotating shaft (5) of the stirring blade is fixed to the center of the lid, and the stirring blade (4) rotates together when the lid (3) is rotated by hand. Ice confectionery making machine.

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