JP3198440U - refrigerator - Google Patents

Abstract

[PROBLEMS] To reduce the number of times a large amount of cold air flows out by reducing the number of times the entire door is opened, and at the same time reduce the amount of electricity used, and at the same time, do not cause unnecessary temperature changes in food in the refrigerator compartment. Provided is a refrigerator that can make food last longer. A small door 2 having a plurality of storage containers 4 and 5 fixed on the back side thereof is provided on a door 1 of a refrigerator compartment of a refrigerator that is currently in widespread use. Is lit, and it is possible to confirm at a glance whether the food is in stock or shortage by illuminating the inside of the refrigeration room, and easily remove the food contained in the plurality of storage containers 4 and 5 on the back side of the small door 2 The food on the shelves 8 and 9 can be easily removed from the space created when opened. [Selection] Figure 2

Description

The present invention attaches a small door with a plurality of storage containers fixed to the door of the refrigeration room to check what is in the refrigeration room and how much food is contained in the storage container provided on the back side of the small door. The food that is on the shelf can be easily removed from the space created when the small door is opened, and the number of times the large amount of cold air flows out is reduced by reducing the number of times the door is opened. The present invention relates to a refrigerator capable of reducing the amount of use and at the same time making food last longer without causing unnecessary temperature changes in the food in the refrigerator compartment.

Various improvements have been made to the current refrigerator, which makes it very easy to use and consumes much less power, but it is the main power consumption of ordinary households.

For this purpose, a plurality of photographing devices are incorporated in the refrigerator, the food in the refrigerator is photographed with the photographing device in the refrigerator, a display terminal is attached to the refrigerator door, and it is displayed or displayed on a mobile phone or the like. An invention that can be confirmed has been made.

However, in the present invention, there are disadvantages that the capacity of the refrigerator compartment is reduced, the price of the refrigerator is increased, the electricity cost used for a plurality of photographing devices is required, and standby power is also required.

JP-A-2014-196850

The problem to be solved by this device is to reduce the power consumption of the refrigerator and to prevent the food in it from being affected by temperature changes as much as possible. Is to minimize the number of times the door is opened and closed.

To that end, it is necessary not to open or close the door except for food in and out, but when a plurality of photographing devices are installed in the refrigerator and the display terminal attached to the door is used to view the inside of the refrigerator. However, the structure of the refrigerator itself is complicated and the price is increased, the photographing apparatus is cooled, the capacity of the refrigerator is lowered, and the standby power of the photographing apparatus cannot be ignored.

If you go shopping and you are worried that you have forgotten to buy something, and you want to see what is in the refrigerator, before you go out shopping, You just have to take a picture of the inside and then go out.

In the present invention, a small door with a plurality of storage containers fixed on the back side is provided on the door of the refrigerator compartment, and when the small door is opened, an illumination light is turned on by a switch to illuminate the refrigerator compartment. The shortage can be confirmed at a glance, and the food in multiple storage containers on the back side of the small door can be easily removed, and the food on the shelf can be easily removed from the space created when the small door is opened. I made it.

You can also see the food in the back of the refrigeration room and the food in the multiple storage containers on the back of the door from the space that can be opened when the small door is opened by attaching a mirror to the back of the refrigeration room. We made it possible to reduce the number of times the entire door was opened and closed.

The refrigerator of the present invention is the one in which a small small door is attached to the refrigerator compartment door of the conventional refrigerator. The manufacturing cost does not increase so much and it is convenient for consumers, so it is usually taken out frequently. If you have a habit of putting food around the small door, you don't have to open the entire door, so it ’s less likely that a lot of cool air will flow out, saving you money. It is.

The opening and closing of the small door with the storage container fixed on the back has a much lower flow rate of cold air in the refrigerator compartment compared to the opening and closing of the entire large door, so the temperature change in the refrigerator compartment can be considerably reduced, so it can be used for food in the refrigerator compartment Because it does not adversely affect the temperature change, keep food in the refrigerator compartment for a long time.

In addition, it can be manufactured at a lower cost compared to the case where the photographing device is installed in the refrigerated room, and the whole photographing device is not cooled, its standby power is not required, and the storage space is not reduced. Since there is a mirror in the back, you can see the food in the back of the refrigeration room and the food behind the door just by opening the small door, so you can see the stock and shortage of the whole food in the refrigeration room, the door Since the number of times of opening the whole is reduced, the electricity bill is saved.

In order to save the power consumption of the refrigerator and make it a cheap and easy-to-use refrigerator without reducing the storage capacity of the refrigerator compartment, a small door with multiple storage containers fixed on the back side is provided on the door of the refrigerator compartment. When the door is opened, the light is turned on by the switch, and the refrigeration room can be lit to check the stock and shortage of food at a glance, and the food on the shelf board can be easily seen from the space created when the small door is opened. A mirror was attached to the back of the refrigeration room so that the food in the back of the refrigeration room and behind the door could be seen at a glance.

FIG. 1 is a front view of a refrigerator according to a first embodiment of the present invention in which a small door is closed, where 1 is a door, 2 is a small door, and 3 is a handle.
FIG. 2 is a front view of the refrigerator according to the first embodiment of the present invention with the small door opened, wherein 1-3 are the same as FIG. 1, 4 and 5 are storage containers, 6 is a switch, and 7 is illumination. Lamps 8 and 9 represent shelf boards, respectively, and 10 and 11 represent mirrors attached to the back of the refrigerator compartment.

With this configuration, the refrigerator according to the first embodiment of the present invention can be easily taken out if the food used normally is put in the storage containers 4 and 5 and the small door 2 is opened on the back side. Convenient, if you place foods that you normally use on the shelves 8 and 9 in the space where you can open the small door, the switch 6 will be activated when you open the small door 2, Since the illumination lamp 7 lights up and the refrigerated room becomes bright, it can be taken out immediately.

In this way, foods that are normally used can be taken out only by opening and closing the small door 2, and at this time the refrigerated room can be looked over considerably, which is useful for confirming the general inventory. For this reason, since the frequency | count of opening and closing the whole door 1 reduces, the frequency | count which flows out the cold air which accumulated in the refrigerator compartment in large quantities at this time also decreases.

For this reason, when the refrigerator according to the first embodiment of the present invention is used, the amount of cold air lost in the refrigerator compartment is reduced, and the rapid temperature change in the refrigerator compartment is also reduced. If you look at the mirrors attached to the back of the refrigerator compartments 10 and 11, you can see the food in the storage container attached to the back of the door 1 and it is convenient.

Although there is no drawing, the refrigerator of Example 2 of the refrigerator of the present invention is provided with the small door 2 of Example 1 on one side when two doors are used. Same as Example 1.

Although there is no drawing, the refrigerator of Example 3 of the refrigerator of the present invention is provided with the small door 2 of Example 1 on both when two doors are used. Same as Example 1.

The refrigerator of the present invention is a conventional refrigerator regardless of whether the refrigerator of Example 1, the refrigerator of Example 2, or the refrigerator of Example 3 is used. It is easier to take out foods that you usually use than when using, and the temperature change in the refrigerator compartment will be less, so the food inside will last longer. Just by opening the small door 2, the switch 6 is activated, the illumination lamp 7 is turned on and almost the whole of the refrigerator compartment is seen, and if you look at the mirrors attached to the back of the refrigerator compartments 10 and 11, It is convenient to understand the stock of food contained in the storage container attached to the back side of the door 1 and the lack of food. In addition, if a single large mirror is used, the visibility is further increased.

The manufacturing method adds a few steps, so it is a little expensive, but if it is placed next to a conventional refrigerator, it is easy to use, saves electricity and saves energy, and extends the lifetime of the refrigerator. It is easy to sell because the capacity of the refrigerator compartment does not decrease as in the case where the photographing apparatus is installed in the refrigerator compartment.

FIG. 1 is a front view of a first embodiment of the refrigerator of the present invention when a small door is closed. (Example 1) FIG. 2: is a front view at the time of opening the small door of Example 1 of the refrigerator of this invention. (Example 1)

DESCRIPTION OF SYMBOLS 1 Door 2 Small door 3 Handle 4 Storage container 5 Storage container 6 Switch 7 Illumination light 8 Shelf board 9 Shelf board 10 Mirror 11 Mirror

Claims (6)

There is a small door with multiple storage containers fixed on the back side of the refrigerator compartment door. When the small door is opened, a light is lit by a switch, and the refrigerator compartment is illuminated and there is a shortage of food inventory and shortage. In addition to being able to confirm, the food contained in multiple storage containers on the back side of the small door can be easily removed, and the food on the shelf board can be easily removed from the space created when the small door is opened. Features a refrigerator.   The refrigerator according to claim 1, wherein a small door is attached to one of the doors in the case of two doors in the refrigerator compartment.   The refrigerator of Claim 1 which attached the small door to both doors in case the door of a refrigerator compartment is two sheets.   The refrigerator according to claim 1, wherein a mirror is attached to the back of the refrigerator compartment.   The refrigerator according to claim 2, wherein a mirror is attached to the back of the refrigerator compartment. The refrigerator according to claim 3, wherein a mirror is attached to the back of the refrigerator compartment.