CN203216196U - Refrigeration device - Google Patents

Abstract

The utility model discloses a refrigeration device. A door or doors of a refrigeration chamber or/and a freezing chamber of the refrigeration device comprises/respectively comprise an inner layer door and an outer layer door. One side of each inner layer door is connected with a box body of the refrigeration device in a rotary mode, door openings are formed in all inner layer doors, and one side of each outer layer door is connected with each inner layer door in a rotary mode to seal the door openings or unseal the door openings. According to the refrigeration device, the outer layer doors are arranged outside the inner layer doors, so that when a user needs to take food at the positions, opposite to the outer layer doors, in the refrigeration device, the user only needs to open the outer layer doors, and the refrigeration device has the advantages of being small in opening area and low in cooling capacity losing speed. Therefore, the power consumption of the refrigeration device is also reduced.

Description

refrigeration unit

technical field

The utility model relates to household appliances, in particular to a refrigeration device.

Background technique

Refrigeration devices in the prior art, especially refrigerators, only have one door or a double-door structure, so when food needs to be accessed, one of the door or the double-door needs to be opened. The large area is in an open state, and the cooling capacity is lost quickly, so the power consumption of the refrigeration device, especially the refrigerator, is relatively large.

Contents of the invention

The purpose of the utility model is to provide a refrigeration device with slow loss of cooling capacity when storing and taking food.

The door of the refrigerating room or/and freezing room of the refrigerating device of the present utility model includes an inner door and an outer door, one side of the inner door is rotatably connected with the box body of the refrigerating device, and the inner door is provided with There is a door opening, and one side of the outer door is rotatably connected with the inner door to seal the door opening or open the door opening.

Since the refrigeration device of the present invention is provided with an outer door outside the inner door, when it is necessary to take food facing the outer door in the refrigeration device, it is only necessary to open the outer door, which has a small opening area, The advantage of slow cooling loss, therefore, also reduces the power consumption of the refrigeration device.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the refrigeration device in the utility model embodiment 1;

Fig. 2 is a schematic structural view of the refrigeration device in Embodiment 1 of the present invention when the outer door is opened;

Fig. 3 is a schematic diagram of the structure of the refrigeration device in the embodiment 1 of the present invention when the inner door is opened;

Fig. 4 is a schematic structural view of the rotatable storage rack in Embodiment 1 of the present utility model.

The marks in the figure are: 1-inner door; 2-outer door; 3-box; 4-door opening; 5-storage rack; 6-rotating shaft; 7-limiting slot; 8-protrusion; 9-seal device.

Detailed ways

The technical solution of the present utility model will be further described below in conjunction with the embodiments.

Example 1

Referring to Figures 1-4, this embodiment provides a refrigerating device, the door of the refrigerating room or/and freezing room of the refrigerating device includes an inner door 1, and one side of the inner door 1 is connected to the box of the refrigerating device. The body 3 is rotatably connected, and the inner door 1 is provided with a door opening 4, and one side of the outer door 2 is rotatably connected with the inner door 1 to seal the door opening 4 or open the door opening 4.

Therefore, when it is necessary to take the food facing the outer door in the refrigeration device, it is only necessary to open the outer door 2, which has the advantages of small opening area and slow loss of cooling capacity, thus reducing the power consumption of the refrigeration device quantity. When the whole door needs to be opened, the inner layer door 1 can be opened.

In this embodiment, optionally, the inner door 1 is provided with more than two door holes 4; each door hole 4 is sealed or opened through a common outer door 2, or the inner door 1 A plurality of outer doors for sealing or opening each door opening are respectively arranged on the top. Arranged in this way, by opening the shared outer door 2, the food in the refrigeration unit facing the outer door 2 can be taken.

In this implementation, optionally, one or more rotatable storage shelves 5 are arranged in the freezer compartment and/or the refrigerator compartment. With this arrangement, when the outer door 2 is opened, the storage rack can be rotated outward to store food in the storage rack, which has the advantage of convenient storage.

In this embodiment, optionally, in order to store food more conveniently, the storage rack is preferably a bottle holder.

In this embodiment, optionally, the storage rack 5 is rotatably connected to the box body 3 of the refrigeration device through the rotating shafts 6 arranged on both sides of the outer corner of the bottom of the storage rack 5 .

In this embodiment, optionally, limit grooves 7 are provided on both side walls of the storage shelf 5, and the box body 3 of the refrigeration device outside each of the side walls is provided with a limit groove 7 Protrusion 8 is used for the limit in the middle.

In this embodiment, optionally, the limiting groove 7 is preferably an arc-shaped groove provided along the side wall of the storage rack 5 from the inside to the outside. When the storage rack 5 is not turned out, the protrusion 8 is located in the limiting groove 7, when the storage rack 5 rotates outward, the limiting groove 7 slides outward along the protrusion 8 until the protrusion 8 is at the innermost position of the limiting groove 7, and the protrusion 8 blocks the storage rack 5 , the storage rack 5 rotates to the maximum position.

In this embodiment, optionally, a card slot is provided on one side of the door opening 4 of the inner door 1 , and a buckle matching the card slot is provided on the outer door 2 . With such arrangement, the outer layer door 2 can better seal the door opening 4 .

In this embodiment, optionally, the outer door 2 is provided with a sealing device 9 for sealing the door opening 4 . With such arrangement, the outer layer door 2 can better seal the door opening 4 .

In this embodiment, optionally, the sealing device 9 is a sealing strip.

In this embodiment, optionally, the refrigeration device is a refrigerator, a refrigerator or a freezer.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (10)

1. refrigerating plant, it is characterized in that, the refrigerating chamber of described refrigerating plant is or/and the door of refrigerating chamber comprises inner layer door and outer door, one side of described inner layer door and the casing of refrigerating plant are rotationally connected, and described inner layer door is provided with door opening, one side and the inner layer door of described outer door are rotationally connected, to seal up described door opening or to open wide described door opening.

2. refrigerating plant according to claim 1 is characterized in that,

Described inner layer door is provided with plural door opening;

Each described door opening is realized sealing by a shared outer door or is opened wide, or be provided for sealing or opening wide a plurality of outer door of each door opening respectively on inner layer door.

3. refrigerating plant according to claim 1 is characterized in that, described refrigerating chamber is or/and be provided with one or more rotatable magazine in the refrigerating chamber.

4. refrigerating plant according to claim 3 is characterized in that, described magazine by being arranged on its bottom outside angle of cut both sides rotating shaft and the casing of refrigerating plant be rotationally connected.

5. refrigerating plant according to claim 4 is characterized in that, is provided with stopper slot on the two side of described magazine, is provided with the spacing projection of using that is embedded in the stopper slot on the casing of the refrigerating plant in each described sidewall outside.

6. refrigerating plant according to claim 5 is characterized in that, described stopper slot is the deep-slotted chip breaker along the direction setting from inside to outside of magazine sidewall.

7. refrigerating plant according to claim 1 is characterized in that, door opening one side of described inner layer door is provided with draw-in groove, and described outer door is provided with the buckle that cooperates with described draw-in groove.

8. refrigerating plant according to claim 1 is characterized in that, described outer door is provided with the sealing device that seals up for described door opening.

9. refrigerating plant according to claim 8 is characterized in that, described sealing device is sealing strip.

10. according to each described refrigerating plant of claim 1-9, it is characterized in that described refrigerating plant is refrigerator, refrigerator or refrigerator.

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