CN115500465A

CN115500465A - Refrigerator

Info

Publication number: CN115500465A
Application number: CN202110633848.8A
Authority: CN
Inventors: 崔展鹏; 王少一; 姬立胜
Original assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Refrigerator Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-12-23

Abstract

The invention provides a refrigerator. Wherein the refrigerator includes: a box body, wherein a storage space is limited in the box body; the door body is arranged on the front surface of the box body and used for sealing the storage space; and the curing drawer is arranged in the storage space, and a first fan and a second fan which are arranged in the curing drawer in a front-back opposite mode are arranged in the curing drawer and are both configured to suck air from the rear part and blow the air to the front part. According to the refrigerator, the front fan and the rear fan are arranged, so that air can be uniformly supplied to the inside of the cooking drawer, and the cooking effect of meat food materials is improved.

Description

Refrigerator

Technical Field

The invention relates to the technical field of household appliances, in particular to a refrigerator.

Background

With the increasing development of society and the increasing living standard of people, the rhythm of life of people is faster and faster, so that people are willing to buy a lot of food to place in a refrigerator, and the refrigerator becomes one of the indispensable household appliances in daily life of people.

Some refrigerators in the prior art may have a storage area with a meat ripening function in a refrigerating space, and because the meat ripening needs to meet the requirements of surface wind speed, temperature and humidity, a fan is often additionally arranged to control the surface wind speed of the ripened meat. However, the existing refrigerator is often provided with a single fan for sucking and blowing air at one side, so that the uniform air supply is difficult to ensure, and the meat ripening effect is influenced.

Disclosure of Invention

One purpose of the invention is to ensure that air is uniformly supplied inside the ripening drawer and the ripening effect of meat food materials is improved.

A further object of the present invention is to ensure smooth circulation of the air path inside the ripening drawer.

In particular, the present invention provides a refrigerator comprising: a box body, wherein a storage space is limited in the box body; the door body is arranged on the front surface of the box body and used for sealing the storage space; and a ripening drawer arranged in the storage space, wherein a first fan and a second fan are oppositely arranged in the ripening drawer in the front and back directions and are configured to suck air from the rear part and blow air to the front part.

Optionally, an air duct communicating the first fan and the second fan is arranged at the bottom of the ripening drawer.

Optionally, a rack is arranged above the air duct for placing meat food.

Optionally, an upper cover plate is arranged at the upper ends of the first fan and the second fan.

Optionally, the top of first fan and second fan supports and leans on the upper cover plate, and the bottom supports and leans on the wind channel.

Optionally, the first fan is a first predetermined distance from the front wall of the ripening drawer.

Optionally, the second fan is a second predetermined distance from the rear wall of the ripening drawer.

Optionally, the first fan and the second fan are both axial fans.

Optionally, the refrigerator further comprises: and the refrigerating system is configured to provide cold energy for the storage space, and the storage space at least comprises a refrigerating space.

Optionally, a ripening drawer is provided in the refrigerated space.

The refrigerator of the present invention comprises: a box body, wherein a storage space is limited in the box body; the door body is arranged on the front surface of the box body and used for sealing the storage space; and the ripening drawer is arranged in the storage space, the first fan and the second fan are oppositely arranged in the ripening drawer in the front and at the back, and are both configured to suck air from the back part and blow the air to the front part, and through the arrangement of the front fan and the back fan, the uniform air supply in the ripening drawer can be ensured, and the ripening effect of meat food materials is improved.

Furthermore, the bottom of the ripening drawer is provided with an air duct communicated with the first fan and the second fan; a rack is arranged above the air duct and is used for placing meat and food; the upper ends of the first fan and the second fan are provided with upper cover plates; the top ends of the first fan and the second fan are abutted against the upper cover plate, and the bottom ends of the first fan and the second fan are abutted against the air duct; the first fan is a first preset distance away from the front wall of the ripening drawer; the second fan is a second preset distance away from the rear wall of the ripening drawer, and a simple structure is adopted, so that the circulation of the air path inside the ripening drawer is smooth, the surface air speed of meat food materials inside the ripening drawer is guaranteed, the ripening effect is further improved, the edible taste is improved, and the use experience of a user is improved.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily to scale. In the drawings:

fig. 1 is a schematic structural view of a refrigerator according to one embodiment of the present invention;

FIG. 2 is a front view of an air supply duct of a drawer in the refrigerator of FIG. 1;

FIG. 3 is a left side view of an air supply duct of the refrigerator of FIG. 1 with the drawer being cooked; and

fig. 4 is a plan view of an air supply passage of the refrigerator of fig. 1 in which the drawer is cooked.

Detailed Description

This embodiment provides a refrigerator at first, through the setting of front and back double fan, can guarantee that the inside air supply of ripening drawer is even, promotes the ripening effect that meat eaten the material. Fig. 1 is a schematic structural view of a refrigerator 100 according to one embodiment of the present invention; fig. 2 is a front view of an air supply path of the refrigerator 100 of fig. 1 in which the drawer 130 is cooked; fig. 3 is a left side view of an air supply passage of the drawer-ripening drawer 130 in the refrigerator 100 of fig. 1; fig. 4 is a plan view of the air supply duct of the refrigerator 100 in fig. 1, in which the drawer 130 is set. As shown in fig. 1 to 4, the refrigerator 100 of the present embodiment may generally include: a cabinet 110, a door 120, and a ripening drawer 130.

Wherein, a storage space may be defined inside the case body 110, and the storage space is provided with a plurality of storage regions. The quantity and the structure of storing space can be disposed according to the demand, and storing space can be disposed to cold-stored space, freezing space, alternating temperature space or fresh-keeping space according to the usage difference. Each storage space may be divided into a plurality of storage regions by a partition plate, and the articles may be stored by a rack or a drawer.

The door 120 is disposed on a front surface of the cabinet 110 to enclose the storage space. The door bodies 120 may be disposed corresponding to the storage spaces, that is, each storage space corresponds to one or more door bodies 120. The number of the storage spaces and the door 120 and the functions of the storage spaces can be selected according to the actual situation. The door 120 may be pivotally disposed on the front surface of the box 110, and may be opened in a drawer type to realize a drawer type storage space, where the drawer type storage space is often provided with a metal slide rail, so as to ensure a soft effect during the opening and closing process of the drawer, and reduce noise.

As shown in fig. 1, the refrigerator 100 of the present embodiment may be a side-by-side refrigerator, the refrigerator 100 may be provided with an upper storage space and a lower storage space, and both the upper storage space and the lower storage space may be provided with two door bodies 120 that are opened oppositely. As shown in fig. 1, a curing drawer 130 is provided in the storage space, and the curing drawer 130 may be provided in the storage space at the upper portion. In a specific embodiment, the upper storage space may be a refrigerated space, and the internal storage areas are in communication. The storing space of lower part can be freezing space, and inside storing area can be divided into two parts about. Specifically, the ripening drawer 130 may be disposed at the lowermost portion of the refrigerating space, and is used for storing meat food materials, so as to provide guarantee for temperature conditions required for achieving a ripening effect of meat.

The refrigerator 100 may further include a refrigeration system configured to provide cooling energy to the storage space. Also, the refrigeration system may be a compression refrigeration system, including components such as an evaporator, a condenser, and a compressor. The refrigeration system provides different amounts of cooling to the refrigerated space and the refrigerated space, so that the temperatures in the refrigerated space and the refrigerated space are different. Wherein the temperature in the refrigerated space is typically between 2 ℃ and 10 ℃, preferably between 3 ℃ and 8 ℃. The temperature in the refrigerated space is typically in the range of-22 ℃ to-14 ℃. The optimal storage temperatures of different kinds of food are different, and thus the storage spaces suitable for storage are also different. For example, fruit and vegetable foods are suitable for storage in the refrigerated space, while meat foods are suitable for storage in the refrigerated space. The storage space of the present embodiment includes at least a refrigerating space. The ripening drawer 130 may be provided in the refrigerating space. In the embodiment, the meat is placed in the ripening drawer 130 of the refrigerating space, so that the ripening effect of the meat is realized, and the eating mouthfeel is improved.

The step of cooking the meat specifically means that fresh meat is placed under the specified temperature and humidity for natural fermentation, so that the meat has more flavor, is softer and is easy to chew. The meat has high requirements on temperature, humidity and the like in the fermentation process, so that fresh beef, mutton and the like can be stored in a refrigerating space with the temperature of 1-4 ℃ and the humidity of 60-80 percent generally, and the high requirements on ventilation are also met in the storage process. It should be noted that the specific values of the temperature and the humidity are merely examples, and are not intended to limit the present invention. In some specific embodiments, the determination may be made according to actual conditions.

As shown in fig. 2 to 4, the ripening drawer 130 is provided with a first fan 131 and a second fan 132 disposed in front and rear of the inside thereof, and both fans are configured to draw air from the rear and blow the air forward. The bottom of the ripening drawer 130 is provided with an air duct 133 communicating the first fan 131 and the second fan 132. A rack 139 is arranged above the air duct 133 for placing meat food. Upper ends of the first and

second fans

131 and 132 are provided with an upper cover plate 135.

In a preferred embodiment, the first fan 131 and the second fan 132 have top ends abutting against the upper cover plate 135 and bottom ends abutting against the wind tunnel 133. The first fan 131 is a first preset distance away from the front wall of the ripening drawer 130. The second fan 132 is spaced a second predetermined distance from the rear wall of the ripening drawer 130. The first preset distance and the second preset distance may be the same or different. The first fan 131 has a certain gap from the front wall of the ripening drawer 130, and the second fan 132 has a certain gap from the rear wall of the ripening drawer 130, which can promote the circulation of the air path inside the ripening drawer 130.

As shown in fig. 3 and 4, the second fan 132 is induced to wind from the rear portion to blow forward, and the first fan 131 is also induced to wind from the rear portion to blow forward, so that the air flow inside the ripening drawer 130 flows forward uniformly. And the front air flow is returned to the rear through the air duct 133 and sucked by the second fan 132, thus circulating. In a preferred embodiment, the first fan 131 and the second fan 132 are both axial fans. The storage space inside the ripening drawer 130 can be effectively reduced, and the matching air supply mode is reasonable. The downward arrows in fig. 4 actually show that the airflow inside the ripening drawer 130 moves from back to front due to the action of the first fan 131 and the second fan 132. The upward arrows actually show the airflow in the air duct 133, from front to back.

The refrigerator 100 of the present embodiment includes: a case 110 having a storage space defined therein; a door 120 disposed on a front surface of the cabinet 110 to enclose a storage space; and a ripening drawer 130 arranged in the storage space, wherein the ripening drawer 130 is internally provided with a first fan 131 and a second fan 132 which are arranged in a front-back opposite manner and are both arranged to suck air from the rear part and blow the air to the front part, and the arrangement of the front and the back double fans can ensure that the air in the ripening drawer 130 is uniformly supplied, thereby improving the ripening effect of meat food.

Further, in the refrigerator 100 of the present embodiment, the bottom of the ripening drawer 130 is provided with an air duct 133 communicating the first fan 131 and the second fan 132; a rack 139 is arranged above the air duct 133 and used for placing meat and food materials; the upper ends of the first fan 131 and the second fan 132 are provided with an upper cover plate 135; the top ends of the first fan 131 and the second fan 132 abut against the upper cover plate 135, and the bottom ends thereof abut against the air duct 133; the first fan 131 is a first preset distance away from the front wall of the ripening drawer 130; the second fan 132 is a second preset distance away from the rear wall of the ripening drawer 130, so that a simple structure is adopted, circulation of the air path inside the ripening drawer 130 is smooth, the surface air speed of the meat food material inside the ripening drawer 130 is guaranteed, the ripening effect is further improved, the eating taste is improved, and the use experience of a user is improved.

In the description of the present embodiment, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature, i.e. one or more such features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. When a feature "comprises or comprises" a or some of its intended features, this indicates that other features are not excluded and that other features may be further included, unless expressly stated otherwise.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "coupled," and the like are to be construed broadly and encompass, for example, both fixed and removable connection or integration; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. Those of ordinary skill in the art should understand the specific meaning of the above terms in the present invention according to specific situations.

Further, in the description of the present embodiment, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature therebetween. That is, in the description of the present embodiment, the first feature being "on", "above" and "over" the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is higher in level than the second feature. A first feature "under," "beneath," or "beneath" a second feature may be directly under or obliquely under the first feature, or simply mean that the first feature is at a lesser elevation than the second feature.

Unless otherwise defined, all terms (including technical and scientific terms) used in the description of the present embodiment have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. In the description of the present embodiments, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Thus, it should be appreciated by those skilled in the art that while various exemplary embodiments of the invention have been shown and described in detail herein, many other variations or modifications which are consistent with the principles of this invention may be determined or derived directly from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. A refrigerator, comprising:

a box body, wherein a storage space is limited in the box body;

the door body is arranged on the front surface of the box body and used for sealing the storage space; and

the curing drawer is arranged in the storage space, and a first fan and a second fan are oppositely arranged in the curing drawer in the front and at the back and are both configured to suck air from the rear part and blow the air to the front part.

2. The refrigerator of claim 1, wherein,

and an air duct communicated with the first fan and the second fan is arranged at the bottom of the ripening drawer.

3. The refrigerator according to claim 2,

and a rack is arranged above the air duct and is used for placing meat and food materials.

4. The refrigerator according to claim 2,

the upper ends of the first fan and the second fan are provided with upper cover plates.

5. The refrigerator according to claim 4,

the top end of the first fan and the top end of the second fan are abutted against the upper cover plate, and the bottom end of the first fan is abutted against the air duct.

6. The refrigerator of claim 1, wherein,

the first fan is a first preset distance away from the front wall of the ripening drawer.

7. The refrigerator of claim 6, wherein,

the second fan is a second preset distance away from the rear wall of the ripening drawer.

8. The refrigerator according to claim 1,

the first fan and the second fan are both axial fans.

9. The refrigerator of claim 1, further comprising:

and the refrigerating system is configured to provide cold energy to the storage space, and the storage space at least comprises a refrigerating space.

10. The refrigerator of claim 9, wherein,

the ripening drawer is disposed in the refrigerating space.