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CN-224230470-U - Refrigerator drawer and refrigerator thereof

CN224230470UCN 224230470 UCN224230470 UCN 224230470UCN-224230470-U

Abstract

The utility model relates to the technical field of refrigerators, in particular to a refrigerator drawer and a refrigerator thereof. The refrigerator drawer comprises a body and a drawer, wherein the body is arranged in a hollow mode, the body is provided with a first side provided with an opening and a second side opposite to the opening, the drawer is arranged in the body, a containing cavity is formed in the drawer, a first air channel and a second air channel are formed in the side wall of the body, the first air channel is provided with a first air inlet and a first air outlet, the first air inlet is arranged on the second side, the first air outlet is arranged on the inner wall of the body facing the containing cavity, the second air channel is provided with a second air inlet and a second air outlet, the second air inlet is arranged on the second side, the second air outlet is arranged on the first side, the air door component is used for blocking the first air inlet and the second air inlet, and the air door component is configured to open the first air inlet or the second air inlet in response to the position of the drawer. The air curtain structure has the advantages that the second air duct can form an air curtain when the drawer is pulled out, so that the external hot and humid air is prevented from entering.

Inventors

  • XIONG CHEN

Assignees

  • 宁波方太厨具有限公司

Dates

Publication Date
20260512
Application Date
20250514

Claims (10)

  1. 1. A refrigerator drawer, comprising: The body (10) is arranged in a hollow way, and the body (10) is provided with a first side (13) provided with an opening and a second side (14) facing away from the opening; A drawer (20) disposed in the body (10) and movable in the opening direction, the drawer (20) having a receiving chamber (21) configured therein for storing food; Wherein, at least first wind channel (11) and second wind channel (12) have been constructed in the lateral wall of body (10), first wind channel (11) have first air intake (111) and first air outlet (112), first air intake (111) open in second side (14), first air outlet (112) open in body (10) orientation holding chamber (21)'s inner wall, second wind channel (12) have second air intake (121) and second air outlet (122), second air intake (121) are located second side (14), second air outlet (122) are located first side (13), second side (14) still are provided with air door subassembly, air door subassembly shutoff first air intake (111) and second air intake (121), and air door subassembly is configured to respond to drawer (20) position and open first air intake (111) or second air intake (121).
  2. 2. The refrigerator drawer according to claim 1, characterized in that a position sensor (30) is provided on the inner wall of the body (10), the drawer (20) having a first position inside the body (10) and a second position extracted outside the body (10), the position sensor (30) being able to obtain the position of the drawer (20) and being electrically connected to the damper assembly.
  3. 3. The refrigerator drawer according to claim 1, characterized in that the damper assembly comprises a first damper connected to the inner wall of the first air duct (11) and capable of blocking the first air inlet (111), and a second damper connected to the inner wall of the second air duct (12) and capable of blocking the second air inlet (121).
  4. 4. A refrigerator drawer according to claim 3, characterized in that the first air door is rotatably connected to the inner wall of the first air duct (11) and can be circumferentially abutted to the inner wall of the first air duct (11) by rotation, and the second air door is rotatably connected to the inner wall of the second air duct (12) and can be circumferentially abutted to the inner wall of the second air duct (12) by rotation.
  5. 5. The refrigerator drawer according to claim 1, wherein the first air duct (11) is provided in two and is disposed on both sides of the second air duct (12) in the width direction, respectively.
  6. 6. The refrigerator drawer according to claim 1, wherein a plurality of first air outlets (112) are formed in a side wall of the first air duct (11) facing the accommodating cavity (21), and the first air outlets (112) are arranged in an array.
  7. 7. The refrigerator drawer according to claim 1, wherein the second air duct (12) comprises a diameter section (123) and an expanded diameter section (124), the diameter section (123) is communicated with the expanded diameter section (124), an opening at one side of the diameter section (123) away from the expanded diameter section (124) is the second air inlet (121), an opening at one side of the expanded diameter section (124) away from the diameter section (123) is the second air outlet (122), and a width of the expanded diameter section (124) is larger than a width of the diameter section (123).
  8. 8. The refrigerator drawer according to claim 7, characterized in that the width of the expanded section (124) increases gradually along the direction from the second side (14) to the first side (13).
  9. 9. The refrigerator drawer according to claim 1, wherein the first air duct (11) and the second air duct (12) are both opened at the top of the body (10), and the height of the second air duct (12) is gradually reduced along a direction away from the second side (14), and the flow area of the second air inlet (121) is larger than the area of the second air outlet (122).
  10. 10. A refrigerator comprising a refrigerator drawer as claimed in any one of claims 1 to 9.

Description

Refrigerator drawer and refrigerator thereof Technical Field The utility model relates to the technical field of refrigerators, in particular to a refrigerator drawer and a refrigerator thereof. Background The refrigerator drawer is installed in the refrigerator and generally comprises a body and a drawer, wherein the body is connected with the refrigerator, and the drawer can be pulled out relative to the body so as to facilitate a user to take food stored in the drawer. However, since the internal temperature of the drawer of the refrigerator is low, when the temperature of the internal air thereof is not uniform, for example, when external hot and humid air enters the drawer, a problem of condensation is easily occurred. At present, a wind shielding structure is arranged at an opening of a refrigerator drawer, but the wind shielding structure can only block outside air in a state that the refrigerator drawer is closed, and when the refrigerator drawer is pulled out, outside damp and hot air can still enter the drawer. Disclosure of utility model In view of the above technical problems, the present utility model provides a refrigerator drawer. A refrigerator drawer comprises a body, wherein the body is arranged in a hollow mode, the body is provided with a first side with an opening and a second side facing away from the opening, the drawer is arranged in the body and can move along the opening direction, a containing cavity for storing food is formed in the drawer, at least a first air duct and a second air duct are formed in the side wall of the body, the first air duct is provided with a first air inlet and a first air outlet, the first air inlet is formed in the second side, the first air outlet is formed in the inner wall of the body facing the containing cavity, the second air duct is provided with a second air inlet and a second air outlet, the second air inlet is located in the second side, the second air outlet is located in the first side, a damper assembly is further arranged on the second side, the damper assembly seals the first air inlet and the second air inlet, and the damper assembly is configured to open the first air inlet or the second air inlet in response to the position of the drawer. So set up, first wind channel and second wind channel all are equipped with independent air intake and air outlet, and two can form two independent flow paths. The first air inlet and the second air inlet can be opened or closed by the air door assembly, so that the air door assembly can control the first air channel to be communicated or the second air channel to be communicated, when the drawer is pulled out, the second air outlet is opened, the drawer is pulled out from the opening of the first side due to the fact that the second air outlet is opened on the first side, that is to say, the second air outlet faces the direction of pulling out the drawer, the air outlet forms an air curtain, and the air curtain extends towards the direction of pulling out the drawer, so that moist heat air outside is prevented from entering the accommodating cavity inside the drawer, and the problem of condensation is avoided. In one embodiment, a position sensor is disposed on an inner wall of the body, the drawer has a first position located in the body and a second position drawn out of the body, and the position sensor is capable of acquiring a position of the drawer and is electrically connected with the damper assembly. In one embodiment, the air door assembly includes a first air door and a second air door, the first air door is connected to an inner wall of the first air duct and is capable of blocking the first air inlet, and the second air door is connected to an inner wall of the second air duct and is capable of blocking the second air inlet. In one embodiment, the first air door is rotatably connected with the inner wall of the first air duct and can be in circumferential abutment with the inner wall of the first air duct through rotation, and the second air door is rotatably connected with the inner wall of the second air duct and can be in circumferential abutment with the inner wall of the second air duct through rotation. In one embodiment, the number of the first air channels is two, and the first air channels are arranged on two sides of the second air channels in the width direction. In one embodiment, a plurality of first air outlets are formed in the side wall, facing the accommodating cavity, of the first air duct, and the first air outlets are distributed in an array. In one embodiment, the second air duct comprises a diameter section and an expanded diameter section, the diameter section is communicated with the expanded diameter section, an opening at one side of the diameter section away from the expanded diameter section is the second air inlet, an opening at one side of the expanded diameter section away from the diameter section is the second air outlet, and the width of the expanded diam