JP2007209245A - Full-scale ice-cream maker built in domestic-use refrigerator-freezer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a full-scale ice-cream maker built in a domestic-use refrigerator-freezer with which authentic ice cream can be inexpensively enjoyed at home through solving the following problems: commercially available ice cream is too untrustworthy to safely be served to children because of containing various kinds of food additives such as a stabilizer and/or coloring matters; a compressor-built-in self-sustaining full-scale ice-cream maker is extremely expensive; and a cooling pot indispensable to each of most domestic-use ice-cream makers occupies a large space in the freezer already tight when trying to cool the cooling pot, and it takes nearly 8 hours to cool the cooling pot. <P>SOLUTION: The full-scale ice-cream maker built in a domestic-use refrigerator-freezer is built in one of drawers of a home refrigerator-freezer so as to make use of freezing capacity of the home refrigerator-freezer to solve the above problems. The ice-cream maker makes use of improved freezing capacity of a recent domestic-use refrigerator-freezer to share the extremely expensive compressor. Semifinished products of various kinds of ice cream dedicated to the ice cream maker are also provided. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a home-use full-scale ice cream making machine with a built-in refrigerator-freezer and semi-finished products of various dedicated ice creams.

  Self-supporting ice cream making machine with built-in compressor.

Everyone loves ice cream, but many parents think that commercial ice creams containing food additives such as various stabilizers and colorings can't be eaten by children. A self-supporting full-fledged ice cream making machine with a built-in compressor is very expensive. If you try to cool the regenerator pot, which is essential for most home ice cream makers with affordable prices under 10,000 yen, it will take up 8 hours to cool the regenerator pot even if it occupies a large space in a narrow freezer. You can't enjoy ice cream easily at any time. Then, this invention makes it a subject to enjoy authentic ice cream at home cheaply.

  In order to solve the above problems, the first invention is to install a home built-in full-scale ice cream making machine using the freezing capacity of the main body in one of the drawers of a domestic refrigerator-freezer. One of the features of the present invention is that an extremely expensive compressor is shared with the main body by utilizing the improved refrigeration capacity of a recent domestic refrigerator-freezer. Another feature is a semi-finished product of various special ice creams.

  The finished ice cream is safe because there are no food additives, and it makes it safe for children to eat additive-free ice cream that uses only natural ingredients that do not use stabilizers or coloring agents. You can enjoy your own unique ice cream. Sick people with dietary restrictions can easily take ice cream without the cause. According to the first invention or the second invention, since the time for moving the apparatus is a little 10 minutes, the ice cream can be made immediately when it is desired to eat. There is no need to store more than necessary, and no odor in the refrigerator is transferred to the ice cream. If there are semi-finished products of various types of ice creams, after purchasing commercially available ice creams, there is no need to rush and drive a car at risk of accidents so as not to melt.

One embodiment of the present invention is shown in FIG. As an optional function, the home refrigerator refrigerator will be a built-in full-fledged ice cream making machine. This space is used for other functions when not used as an ice cream making machine.
How to make ice cream Pull out the built-in ice cream making machine, press the pre-cooling switch, and cool the cooling unit to a temperature of minus 20 degrees or less where you can make ice cream. (The built-in ice cream making machine can be manufactured in about 2 to 3 minutes because it has a control temperature lower than room temperature)
2. The ice cream material stored in the other drawer of the freezer and the ice cream element of claim 3 are prepared during the pre-cooling.
3. Rinse the bowls, blades, and mixing tools with detergent and warm water.
4). Mix ice cream ingredients in a motor equipped with a mixing tool.
5). Put the mixed ingredients in the bowl and set them in the ice cream making machine.
6). Set the motor with the blade attached to the ice cream making machine.
7). Insert the motor power plug into the dedicated power outlet on the top of the ice cream machine.
8). Turn on the switch.
9. While looking at the bowl outside the refrigerator, the total kneading time and torque display are used together to knead the ice cream to the desired hardness. About 10 minutes a little.
10. Ice cream is ready. Press the save switch.
11. Remove the motor and remove the blade from the motor.
12 Rinse the cooking utensils such as mixing tools and blades thoroughly with detergent and warm water.
Bowls, blades and mixing tools are made of antibacterial materials and can be washed in a dishwasher. The top surface of the device should be made of antibacterial material as much as possible, and the structure should be easy to clean and consider hygiene. Although only when manufacturing ice cream, since the device goes out of the main body, a seal is made so that the cool air inside the main body does not leak into the room. Heat is exchanged between the main unit compressor and the refrigerant pipe with a structure that does not cause any problems even if the drawer is taken in and out. When this option is available, the cooling capacity of the main unit compressor will be slightly higher. When storing ice cream, the germicidal lamp is lit inside the body. It is equipped with sensors such as limit switches that can detect the position of the drawer, and performs various automatic controls.
In principle, ice cream must be stored frozen and safe because there are no food additives. Use only natural ingredients that do not use stabilizers or coloring agents. Food additives to prevent food poisoning are extremely safe. use.

"Effect of the embodiment"
The strong freezing capacity of the refrigerator / freezer can be used, and the ice cream material at room temperature can be quickly removed, resulting in a shorter production time. It can be manufactured continuously just by changing the bowl. It is possible to make ice cream with the hardness of each person's preference because it uses the accumulated time and torque display while looking outside the refrigerator. The regenerator pot, which is essential for most home ice cream makers at affordable prices below 10,000 yen, doesn't occupy a valuable refrigerator freezer. Because it is a system that incorporates air, it has a creamy fresh ice cream finish, and you can enjoy a soft and creamy taste with plenty of flavor and texture that is different from commercially available tick ice cream. This is completely different from the commercial ones that have been made. The total cost is reduced because very expensive compressors are shared. Except when manufacturing ice cream, the device is in the main body, so the cold air is not wasted and it has a storage function, so it can be used as a stocker. Since moving parts such as motors and blades are removed and located at room temperature, they are hard to break.

"Other embodiments"
The blade part and mixing tool part after manufacture are separated from the motor and combined with a dedicated ultrasonic generator unit for cleaning.

It is a perspective view which shows one Embodiment of this invention, and shows the whole refrigerator-freezer with a built-in apparatus. In the perspective view which shows one Embodiment of this invention, an ice cream manufacture drawer is shown. It is a side view which shows one Embodiment of this invention. The motor part, removable blade and removable mixing tool are shown. The display part and operation switch of an ice cream manufacturing machine are shown. (Expression faithful to the real thing)

Explanation of symbols

Symbols in "Fig. 1" 1 Built-in authentic ice cream making machine 2 Freezer refrigerator for home use
Symbols in “Fig. 2” 1 Motor 2 Motor control, power line 3 Dedicated design outlet 4 Cold air confinement seal 5 Total display 6 Operation switch group 7 Device holding column (with position fixing mechanism) 8 LED lamp (lights inside the bowl)
9 Blade shaft 10 Lid built-in drawer lid 11 Bowl take-out switch (The bowl is warmed with a heater, making it easy to remove)
Symbols in “Fig. 3” 1 Motor fixing and anti-rotation device 2 LED lighting (lights inside the bowl)
3 Motor 4 Motor control, power line 5 Operation switch group and display 6 Outlet 7 Ice cream maker integrated control device 8 Power line (from main body)
5 Accumulated display 6 Operation switch group 9 Control line (contact with the main body control device) 10 Refrigerant valve control line 11 Refrigerant pipe (main body return, foldable) 12 Refrigerant pipe (foldable from the main body)
13 Refrigerant control valve 14 Insulation (vacuum insulation is also possible)
DESCRIPTION OF SYMBOLS 15 Temperature sensor 16 Bowl cooling unit 17 Bowl (can be removed and washed with water) 18 Blade 19 Reference sign of drawer drawer "Fig. 4" 1 Motor control, power line 2 Motor 3 Mixing tool (with detaching mechanism) 4 Blade detaching mechanism 5 Blade
Reference numeral 1 in FIG. 5 Display unit 2 Manufacturing accumulated time 3 Precooling switch 4 Manufacturing switch 5 Stop switch 6 Storage function switch 7 Reset switch 8 Accumulated time display 9 Temperature display 10 Motor torque display during manufacturing

Claims (3)

Built-in full-scale ice cream making machine that uses the freezing capacity of a domestic refrigerator-freezer. The device according to claim 1 is modified so that it can be used even in a commercial refrigerator by adding a durability that can withstand business use and a modification that satisfies hygiene requirements. However, it does not have the production capacity of a dedicated machine for commercial ice cream production. Ice cream base. A semi-finished product of various ice creams, which is an unprecedented product but dedicated to the apparatus of claims 1 and 2. When you want to eat ice cream, for example, put green tea ice cream into a built-in authentic ice cream making machine and make it into a finished product.

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