CN219531303U - Refrigerator with a refrigerator body - Google Patents

Abstract

The utility model provides a refrigerator. Relates to the technical field of refrigeration storage. The refrigerator comprises a refrigerator body, an air supply duct, an ultrasonic generator, a filtering device and an air outlet duct. A storage space is arranged in the box body. The air supply duct is arranged outside the storage space and is communicated with the storage space. The ultrasonic generator is arranged in the box body so as to send ultrasonic waves to the storage space. The filtering device is arranged on the box body. The storage space is communicated with the air outlet air duct through a filtering device. According to the refrigerator, the ultrasonic generator is arranged, so that impurity particles in the storage space are suspended in the air. And impurities are taken away by the air supply duct and the air outlet duct, so that the refrigerator is automatically cleaned, and the time and energy required by a user for cleaning the refrigerator are saved. Further, the air supply duct of the refrigerator is utilized, so that the impurity particles in the air are brought out of the storage space by the cold air, and meanwhile, the refrigeration of the refrigerator is realized, and the refrigerator has a simple structure and low cost.

Description

Refrigerator with a refrigerator body

Technical Field

The utility model relates to the technical field of refrigeration and freezing devices, in particular to a refrigerator.

Background

A refrigerator is a refrigerating apparatus that keeps food at a constant low temperature. The inside storing space that is equipped with of refrigerator is used for depositing food, and when the user deposited food into the refrigerator, the refrigerator door body was opened to the air in the storing space exchanges with indoor air, and this makes impurity particle in the air get into in the storing space of refrigerator. Because the impurity human eye in the air in the storing space is difficult to see, the user is difficult to clean the refrigerator. This further results in foreign particles in the air within the storage space affecting the storage of the food in the refrigerator.

Disclosure of Invention

The present utility model has been made in view of the above problems, and an object of the present utility model is to provide a refrigerator capable of cleaning air in a storage space thereof, which overcomes or at least partially solves the above problems.

Specifically, the present utility model provides a refrigerator including: the box body is internally provided with a storage space; the air supply channel is arranged outside the storage space and is communicated with the storage space; the ultrasonic generator is arranged in the box body and used for sending ultrasonic waves to the storage space; the filtering device is arranged on the box body; and the storage space is communicated with the air outlet air duct through the filtering device.

Optionally, a cooling compartment is further arranged in the box body, the air outlet channel is communicated with an inlet of the cooling compartment, and an outlet of the cooling compartment is communicated with the air supply channel; an evaporator is arranged in the cooling chamber.

Optionally, the storage space is provided with at least one first air supply air port communicated with the air supply air duct, and each first air supply air port is provided with the ultrasonic generator.

Optionally, the storage space is further provided with at least one second air supply port communicated with the air supply duct.

Optionally, a filtering space is further arranged in the box body, and the filtering space is communicated with the storage space; the filtering device is arranged in the filtering space.

Optionally, the refrigerator further comprises a door body; the filtering space is positioned at the lower side of the storage space, and the front end of the filtering space is provided with a frontward space opening; the door body is used for opening and closing the storage space and the filtering space, and after the door body is closed, the filtering space is allowed to be communicated with the storage space through the space opening; after the door body is opened, the filtering space is communicated with the outside of the box body through the space opening.

Optionally, the filtering device comprises a filter screen or a plurality of filter screens, and the filter screens are sequentially arranged at intervals along the flowing direction of the gas.

Optionally, the refrigerator further comprises at least one storage device arranged in the storage space to divide the storage space into a plurality of storage subspaces; and one or more first air supply air inlets are arranged in part or all of the storage subspaces.

Optionally, the first air supply port is arranged on the rear wall of the storage space; part of the first air supply air opening is arranged close to the top wall of the storage space, and part of the first air supply air opening is arranged close to the object placing device; the article placing device is an article placing box, an article placing rack or a partition board.

Optionally, the inlet of the air outlet duct is arranged at one end of the rear wall of the filtering space, the filtering device further comprises a filtering shell, the filtering screen is positioned in the filtering shell, the filtering shell is positioned in the filtering space, and the outlet on the filtering shell is arranged at the inlet of the air outlet duct and aligned with the inlet of the air outlet duct.

In the refrigerator, the ultrasonic generator is arranged, so that impurity particles in the storage space are suspended in the air. And impurities are taken away by the air supply duct and the air outlet duct, so that the refrigerator is automatically cleaned, and the time and energy required by a user for cleaning the refrigerator are saved.

Further, the air supply duct of the refrigerator is utilized, so that the impurity particles in the air are brought out of the storage space by the cold air, and meanwhile, the refrigeration of the refrigerator is realized, and the refrigerator has a simple structure and low cost.

Further, in the refrigerator of the present utility model, after the filter device collects the magazine particles in the air, the door of the refrigerator is opened, and the filter space can be communicated with the outside of the refrigerator through the space opening provided at the front end of the filter space, which allows the filter device to be separated from the refrigerator and cleaned alone. The impurity particles in the filter box can be cleaned in time by the aid of the arrangement, and convenience and quickness are achieved.

The above, as well as additional objectives, advantages, and features of the present utility model will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present utility model when read in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:

fig. 1 is a schematic structural view of a refrigerator according to an embodiment of the present utility model;

fig. 2 is a schematic partial structural view of a refrigerator according to an embodiment of the present utility model;

fig. 3 is a schematic cut-away view of a refrigerator according to an embodiment of the present utility model;

fig. 4 is a partial enlarged view at a of the refrigerator according to fig. 3.

Detailed Description

A refrigerator according to an embodiment of the present utility model will be described with reference to fig. 1 to 4. In the description of the present embodiment, it should be understood that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature, i.e. one or more such features. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. When a feature "comprises or includes" a feature or some of its coverage, this indicates that other features are not excluded and may further include other features, unless expressly stated otherwise.

Unless specifically stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured," "coupled," and the like should be construed broadly, as they may be connected, either permanently or removably, or integrally; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. Those of ordinary skill in the art will understand the specific meaning of the terms described above in the present utility model as the case may be.

Furthermore, in the description of the present embodiments, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature therebetween. That is, in the description of the present embodiment, the first feature being "above", "over" and "upper" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature "under", "beneath", or "under" a second feature may be a first feature directly under or diagonally under the second feature, or simply indicate that the first feature is less level than the second feature.

In the description of the present embodiment, a description referring to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Fig. 1 is a schematic structural view of a refrigerator according to an embodiment of the present utility model, as shown in fig. 1, and referring to fig. 2 and 3, an embodiment of the present utility model provides a refrigerator 1 including a cabinet 10, an air supply duct 12, an ultrasonic generator, a filtering device, and an air outlet duct. A storage space 11 is arranged in the box body 10. The air supply duct 12 is disposed outside the storage space 11, and the air supply duct 12 is communicated with the storage space 11. An ultrasonic generator is provided in the case 10 to emit ultrasonic waves into the storage space 11. The filter device is arranged on the box body 10. The storage space 11 is communicated with the air outlet duct through a filtering device.

Referring to fig. 2 and 3, specifically, when the refrigerator 1 needs to be cleaned, the ultrasonic generator is turned on first, and ultrasonic waves are emitted into the storage space 11, so that impurity particles in the storage space 11 are suspended in air in a sonic vibration manner, then the air supply duct 12 starts to blow air into the storage space 11, the air enters the storage space 11 and then flows into the filtering device to be filtered with the impurity particles suspended in the storage space 11, and finally flows out of the air outlet duct.

The air supply duct 12 and the air outlet duct are utilized to carry away impurities so as to realize the automatic cleaning of the refrigerator 1, thereby saving the time and effort required by a user to clean the refrigerator 1.

In some embodiments of the present utility model, a cooling compartment is further provided in the case 10, and the air outlet duct is in communication with an inlet of the cooling compartment, and an outlet of the cooling compartment is in communication with the air supply duct 12. An evaporator is arranged in the cooling chamber. Specifically, after the air flows out from the filtering device, the air enters the cooling compartment, exchanges heat with the evaporator in the cooling compartment, reduces the temperature of the air after the heat exchange into cold air, flows into the air supply duct 12 from the outlet of the cooling compartment, finally flows into the storage space 11 from the air supply duct 12, and cools the storage space 11. By the arrangement, the storage space 11 can be cleaned while the storage space 11 is refrigerated, and the working efficiency of the refrigerator 1 is improved.

In some embodiments of the present utility model, the storage space 11 may be a refrigerating chamber, and further, a freezing chamber 111 is further provided in the case 10. The freezing chamber 111 may be at the lower side of the storage space 11.

Referring to fig. 2, in some embodiments of the present utility model, the storage space 11 is provided with at least one first supply air port 121 communicating with the supply air duct 12, and an ultrasonic generator is provided at each first supply air port 121. Specifically, the ultrasonic generator firstly emits ultrasonic waves to the storage space 11 through the first air supply port 121, and then the air supply duct 12 blows air to the storage space 11 through the first air supply port 121.

In some embodiments of the present utility model, the storage space 11 is further provided with at least one second supply air port communicating with the supply air duct 12. Specifically, the second air supply port is only used for supplying air to the storage space 11. When air needs to be sent to the storage space 11, the first air supply air port 121 and the second air supply air port both supply air, so that the air output of the air supply air duct 12 can be increased, and the refrigeration efficiency of the refrigerator 1 is improved.

In some embodiments of the present utility model, a filtering space 13 is further provided in the case 10, and the filtering space 13 communicates with the storage space 11. The filter device is arranged in the filter space 13.

In some embodiments of the present utility model, the filtering space 13 communicates with the outside of the case 10. Specifically, the wind carries the impurity particles in the storage space 11, flows out of the storage space 11, then enters the filtering space 13, and then enters the filtering device for filtering, and the impurity particles are filtered and collected in the filtering device during the filtering process. The filter device can then be removed from the filter space 13 to the outside of the housing 10 and the filter device can be cleaned separately. The impurity particles in the filter device can be cleaned in time through the arrangement, and the problem of wind blockage caused by accumulation of the impurity particles in the filter device is placed, so that the working efficiency of the refrigerator 1 is affected.

In some embodiments of the present utility model, the refrigerator 1 further includes a door body. The filtering space 13 is positioned at the lower side of the storage space 11, and the front end of the filtering space 13 is provided with a frontward space opening. The door body is used for opening and closing the storage space 11 and the filtering space 13, and after the door body is closed, the filtering space 13 is allowed to be communicated with the storage space 11 through the space opening. The door body, after being opened, allows the filtering space 13 to communicate with the outside of the case 10 through the space opening. Specifically, when the door is closed, wind carries impurity particles out of the storage space 11 and into the filter space 13 from the space opening. When the door is opened, the filter device can be transferred from the filter space 13 to the outside of the case 10 through the space opening, thereby being cleaned separately. By the arrangement, the filtering space 13 can be communicated with the storage space 11 and the outside of the box body 10, and the structure is simple and practical.

In some alternative embodiments of the present utility model, the refrigerator 1 further includes a door body and an opening and closing cover. The filter space 13 is located at the lower side of the storage space 11, the filter space 13 having a first space opening facing upwards and a second space opening facing forward. The door body is used for opening and closing the storage space 11, and after the door body is closed, the storage space 11 is communicated with the filtering space 13 through the first space opening. The opening and closing cover is arranged at the opening of the second space and is used for opening and closing the filtering space 13, and after the opening and closing cover is opened, the filtering space 13 is communicated with the outside of the box body 10 through the opening of the second space. Specifically, when the door is closed, wind carries impurity particles out of the storage space 11 and into the filter space 13 from the first space opening. When the filter device needs to be cleaned, only the open-close cover is opened, and the filter device is transferred from the filter space 13 to the outside of the case 10 through the second space opening, thereby cleaning the filter device alone. The cleaning device can be taken out without opening the door body of the refrigerator 1, thereby reducing the leakage of cold energy in the storage space 11 and saving the energy consumption of the refrigerator 1.

Referring to fig. 4, in some embodiments of the present utility model, the filtering device includes one screen or a plurality of screens, which are sequentially spaced apart in the flow direction of the gas. Preferably, the filtering means comprises three screens, a first screen 131, a second screen 132 and a third screen 133, respectively. The wind gets into filtering device and filters through first filter screen 131, second filter screen 132 and third filter screen 133 in proper order, and the filtration number of times is many, and filtration efficiency is high.

In some embodiments of the present utility model, the refrigerator 1 further includes at least one storage device disposed in the storage space 11 to divide the storage space 11 into a plurality of storage subspaces. Preferably, the storage device is provided with three to divide the storage space 11 into four layers. The user can put foods or other articles in layers according to the demands, and the space utilization rate of the storage space 11 is improved. Part or all of the storage subspace is provided with one or more first air supply air inlets 121. Preferably, all the storage subspaces are provided with one or more first air supply openings 121, that is, all the storage subspaces are provided with an ultrasonic generator, when the storage subspaces 11 need to be cleaned, each ultrasonic generator sends ultrasonic waves to the storage subspace where the storage subspace is located, and then the air supply duct 12 blows air into each storage subspace, so that each storage subspace is cleaned respectively. This arrangement provides a more comprehensive cleaning of the storage space 11 and a higher cleaning efficiency.

In some embodiments of the present utility model, the first supply air outlet 121 is disposed on the rear wall of the storage space 11. Part of the first air supply air openings 121 are arranged near the top wall of the storage space 11, and part of the first air supply air openings 121 are arranged near the storage device. The rack means is a box, rack or partition 14. Specifically, the storage device includes two partitions 14 and one storage box, and the two partitions 14 are horizontally placed in the storage space 11 to divide the storage space 11 into three layers. The storage box is composed of two storage drawers 15 in parallel, and is arranged close to the filtering space 13. The first air outlet is close to the top wall of the box body 10 and the object placing device, impurity particles on the inner wall of the box body 10 and the object placing rack are suspended in the air, so that the object storing space 11 is better cleaned, and the impurity particles in the object storing space 11 are prevented from affecting the storage of foods or other objects.

In some embodiments of the present utility model, three air supply ports are provided near the top wall of the case 10, two of which are the first air supply port 121 and the other of which are the second air supply port. Two first air supply ports 121 are provided near each partition plate 14.

In some embodiments of the present utility model, the inlet of the air outlet duct is disposed at one end of the rear wall of the filtering space 13, the filtering device further includes a filtering housing, the filtering screen is disposed in the filtering housing, the filtering housing is disposed in the filtering space 13, and the outlet on the filtering housing is disposed at the inlet of the air outlet duct and aligned with the inlet of the air outlet duct. Specifically, the air carrying the impurity particles enters the filter housing after entering the filter space 13, the impurity particles are collected by the filter housing after being filtered, the filtered air enters the inlet of the air outlet air duct from the outlet of the filter housing, and then flows into the cooling room from the inlet of the air outlet air duct.

By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been shown and described herein in detail, many other variations or modifications of the utility model consistent with the principles of the utility model may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the utility model. Accordingly, the scope of the present utility model should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. A refrigerator, comprising:

the box body is internally provided with a storage space;

the air supply channel is arranged outside the storage space and is communicated with the storage space;

the ultrasonic generator is arranged in the box body and used for sending ultrasonic waves to the storage space;

the filtering device is arranged on the box body;

and the storage space is communicated with the air outlet air duct through the filtering device.

2. The refrigerator according to claim 1, wherein a cooling compartment is further provided in the refrigerator body, the air outlet duct is communicated with an inlet of the cooling compartment, and an outlet of the cooling compartment is communicated with the air supply duct; an evaporator is arranged in the cooling chamber.

3. The refrigerator of claim 2, wherein the storage space is provided with at least one first air supply port communicating with the air supply duct, and the ultrasonic generator is provided at each of the first air supply ports.

4. The refrigerator of claim 3, wherein the storage space is further provided with at least one second supply air port communicating with the supply air duct.

5. The refrigerator of claim 1, wherein a filtering space is further provided in the refrigerator body, the filtering space being in communication with the storage space; the filtering device is arranged in the filtering space.

6. The refrigerator of claim 5, wherein the filtering space communicates with an outside of the cabinet.

7. The refrigerator of claim 6, further comprising a door body;

the filtering space is positioned at the lower side of the storage space, and the front end of the filtering space is provided with a frontward space opening;

the door body is used for opening and closing the storage space and the filtering space, and after the door body is closed, the filtering space is allowed to be communicated with the storage space through the space opening; after the door body is opened, the filtering space is communicated with the outside of the box body through the space opening.

8. The refrigerator of claim 7, wherein the filtering means comprises one screen or a plurality of screens, the plurality of screens being sequentially spaced apart in a flow direction of the gas.

9. The refrigerator of claim 3, further comprising at least one storage device disposed within the storage space to divide the storage space into a plurality of storage subspaces; one or more first air supply air inlets are arranged in part or all of the storage subspaces;

the first air supply port is arranged on the rear wall of the storage space; part of the first air supply air opening is arranged close to the top wall of the storage space, and part of the first air supply air opening is arranged close to the object placing device; the article placing device is an article placing box, an article placing rack or a partition board.

10. The refrigerator of claim 8, wherein the inlet of the air outlet duct is disposed at one end of the rear wall of the filtering space, the filtering device further comprises a filtering housing, the filter screen is disposed in the filtering housing, the filtering housing is disposed in the filtering space, and the outlet on the filtering housing is disposed at the inlet of the air outlet duct and is aligned with the inlet of the air outlet duct.