JP3003105U - Refrigerator with food freshness preservation device - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] In order to maintain the freshness of food stored in the refrigerator for a long period of time, minus electrons are generated in the refrigerator to activate the cells of the food. [Structure] A minus static electron generator 2 is installed in an empty space of the top plate portion 4 of the refrigerator 1, and an electric cord 7 is connected to the static electron generator 8 in the refrigerator and a voltage is applied to the minus static electron generator to obtain minus static electricity. Generate electrons.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an accessory device of a refrigerator for keeping freshness of food in the refrigerator.

[0002]

[Prior art]

 Conventionally, in order to prevent food from spoiling and deterioration, refrigerators have been stored at low temperatures while suppressing the growth of various bacteria.Therefore, depending on the type of food, the freshness of the food often deteriorates and it is often difficult to serve it. In addition to relying on the feeling of the housewife, when it comes to work, the cooks use their own unique feelings to organize the food in the refrigerator and sift the food. There was no way to do so, and there is a limit to the conventional technology for keeping freshness and long-term storage.

[0003]

[Problems to be solved by the device]

 The problem to be solved by the present invention is that the conventional method as described above requires a considerable amount of skill for both the housewife and the technician, which is difficult for inexperienced people and must be uneconomically processed. Will not get. In order to eliminate such drawbacks, the present invention is capable of storing many foods at once and keeping them fresh for a long period of time. Is generated in the refrigerator.

[0004]

[Means for Solving the Problems]

 The present invention is intended to maintain the freshness of food by attaching a negative electrostatic generator to a refrigerator that has been conventionally used for home and commercial use and generating negative static electricity in the refrigerator. is there.

[0005]

[Action]

 In a large refrigerator, a minus static electron generator is installed in parallel with the compressor in an empty space on the top plate, and in a small refrigerator, a minus static electron generator is installed in a separate place and extended with an electric cord. It connects to the static electron generator in the refrigerator and applies a voltage to generate negative static electrons in the refrigerator.

[0006]

【Example】

 According to the present invention, a negative static electricity generator (2) is installed in parallel with the existing compressor (3) on the top plate (4) of the refrigerator (1), and the enclosure plate (5) is used for voltage adjustment. The dial and switch operation holes (6) (6) are provided to facilitate the operation without damaging the enclosure plate (5), and the electric cord (7) is attached to the refrigerator (1). Guide to the inside of the refrigerator from the wiring hole (9) provided on the side surface or the back surface, connect it to the static electron generator (8), and apply voltage by switching operation from outside the refrigerator to the inside of the refrigerator. Is generated, and the amount of negative static electrons generated is displayed on the instrument (10), and the condition of negative static electrons generated in the refrigerator is visually monitored and adjusted to maintain a normal state at all times, It is intended to keep the freshness for a long time. In the case of a small refrigerator, the minus static electron generator (2) is installed separately, and the extension is wired with the electric cord (7) to connect to the static electron generator (8) in the refrigerator to apply a voltage to the refrigerator. It generates a negative static electron inside, but the necessary insulation is maintained at a high level. At this time, since it is most desirable that the control panel for monitoring is always visible, the negative static electron generator ( When the installation location of 2) is provided separately, it is possible to install only the monitoring adjustment operation plate equipped with the instrument and the switch separately from the body of the minus static electron generator (2).

[0007]

[Effect of device]

 As described above, the present invention generates negative static electrons inside the refrigerator by switching operation from outside the refrigerator, displays the generated amount on the meter, and visually monitors the status of negative static electrons generated inside the refrigerator to ensure normal operation. It is effective to maintain the freshness of foods for a long period of time by adjusting so that the freshness of the food is maintained.

[Brief description of drawings]

FIG. 1 is a perspective view of the present invention.

[Explanation of symbols]

 1 Refrigerator 2 Negative Electrostatic Generator 3 Compressor 4 Top Plate 5 Enclosure 6 Operation Hole 7 Electric Cord 8 Electrostatic Generator 9 Wiring Hole 10 Instrument 11 Shelf

Claims (1)

[Scope of utility model registration request] 1. A minus static electron generator (2) in parallel with a compressor (3) installed on a top plate (4) of a refrigerator (1).
And installing an appropriate wiring hole (9) on the side or back of the refrigerator (1) and guiding the electric cord (7) into the refrigerator,
Connected to the static electron generator (8), a voltage is applied by switching operation from outside the refrigerator to generate negative static electrons inside the refrigerator, and the amount of the negative static electrons generated is measured (10).
The refrigerator with a food freshness preservation device, characterized in that the freshness of the food in the refrigerator is kept for a long time.