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CN-224215636-U - Refrigerator

CN224215636UCN 224215636 UCN224215636 UCN 224215636UCN-224215636-U

Abstract

The utility model provides a refrigerator, which comprises a refrigerator body and a door body, wherein the refrigerator body comprises an inner container forming an accommodating chamber, a shell and a heat preservation cavity formed between the inner container and the shell, the inner container is provided with a yielding step protruding towards the accommodating chamber, the accommodating chamber is provided with a first chamber positioned above the yielding step and a second chamber communicated with the first chamber, the door body is connected to the top of the refrigerator body, the refrigerator body comprises an evaporation cavity and an air duct assembly, the air duct assembly comprises a first air duct communicated with the second chamber and a second air duct communicated with the first air duct and the evaporation cavity, the air flow direction in the first air duct and the air flow direction in the second air duct are arranged at a certain angle, the refrigerator comprises a first guide piece, the first guide piece is configured to guide the air flow between the first chamber and the first air duct and/or the second air duct, and the air flow between the first air duct and/or the second air duct is realized by the first guide piece, and the air cooling effect of the refrigerator is improved.

Inventors

  • WANG RUI
  • LIU JIANWEI
  • LI DAWEI
  • ZHENG HAOYU
  • WANG QIANQIAN
  • ZU YINXUE
  • HU CAIJI
  • SHI CHUANJIE

Assignees

  • 青岛海尔特种电冰柜有限公司
  • 海尔智家股份有限公司

Dates

Publication Date
20260508
Application Date
20250430

Claims (12)

  1. 1. A refrigerator, comprising: The cabinet body (1) comprises an inner container (11) forming a containing room (111), an outer shell (12) and a heat preservation cavity (13) formed between the inner container (11) and the outer shell (12), wherein the inner container (11) is provided with a yielding step (112) protruding towards the inside of the containing room (111), and the containing room (111) is provided with a first chamber (1111) positioned above the yielding step (112) and a second chamber (1112) communicated with the first chamber (1111); the door body is connected to the top of the cabinet body (1); Wherein, cabinet body (1) is including evaporating chamber (14) and wind channel subassembly (15), wind channel subassembly (15) are including first wind path (151) and second wind path (152) of intercommunication first wind path (151) and evaporating chamber (14) in second room (1112), the gas flow direction in first wind path (151) way is the setting of certain angle with the gas flow direction in second wind path (152), the freezer includes first water conservancy diversion piece (3, 3 '), first water conservancy diversion piece (3, 3') are configured to guide and form the gas flow between first room (1111) and first wind path (151) and/or second wind path (152).
  2. 2. The refrigerator according to claim 1, wherein the air duct assembly (15) includes a first air duct (153) forming a first air duct (151) and a second air duct (154) forming a second air duct (152), both the first air duct (153) and the second air duct (154) being exposed within the second chamber (1112).
  3. 3. The refrigerator according to claim 2, wherein the first air duct (153) is located above the second air duct (154), and at least part of the first flow guiding member (3) is disposed in the first air duct (153).
  4. 4. The refrigerator according to claim 2, characterized in that the first flow guide (3) is arranged in the first air duct (153) and the second air duct (154) and is located at the side of the second air duct (154) facing the first chamber (1111).
  5. 5. The refrigerator according to claim 2, wherein the cabinet body (1) further comprises an evaporation cover plate (16), the evaporation cover plate (16) and the step (112) for giving way are arranged along the horizontal direction, and the second air duct (154) is located above the evaporation cover plate (16).
  6. 6. The refrigerator according to claim 5, wherein at least part of the evaporation cover (16) is located in the second chamber (1112) to divide the second chamber (1112) into a first space (11121) and a second space (11122), the evaporation chamber (14) is located in the first space (11121), and the first air duct (153) and the second air duct (154) are both exposed in the second space (11122).
  7. 7. The refrigerator according to claim 6, further comprising at least one second flow guide (4), the second flow guide (4) being configured to direct a flow of air between the second air path (152) and the second space (11122) or the first chamber (1111).
  8. 8. The refrigerator according to claim 6, wherein the air duct assembly (15) comprises a third air duct (155) communicated with the evaporation cavity (14), the third air duct (155) is communicated with the first chamber (1111) and/or the second space (11122), and the air flow direction in the first air duct (151) and the air flow direction in the third air duct (155) extend along the same direction.
  9. 9. The refrigerator according to claim 8, wherein the air duct assembly (15) comprises a fourth air duct (157) in communication with the second air duct (152), the fourth air duct (157) being in communication with the second space (11122) and/or the first chamber (1111).
  10. 10. The refrigerator according to claim 9, wherein the air duct assembly (15) comprises a third air duct (156) forming a third air duct (155) and a fourth air duct (158) forming a fourth air duct (157), the refrigerator comprising a second air guide (4), the fourth air duct (158) being located between the first air duct (153) and the third air duct (156), the second air guide (4) and the fourth air duct (158) being disposed on opposite sides of the second air duct (154).
  11. 11. A refrigerator according to claim 1, characterized in that it comprises a second flow guide (4), said first flow guide (3, 3') and/or second flow guide (4) being formed integrally with the air duct assembly (15) or being provided separately from the air duct assembly (15).
  12. 12. The refrigerator according to claim 1, wherein the first flow guide (3 ') has a flow guide channel (34 ') communicating the second chamber (1112) with the first air passage (151) and/or the second air passage (152), and an axis of the flow guide channel (34 ') is inclined toward the first chamber (1111) side.

Description

Refrigerator Technical Field The utility model relates to the field of refrigeration devices, in particular to a refrigerator. Background At present, the refrigerator according to the refrigerating principle of the refrigerator is generally divided into a direct-cooling refrigerator and an air-cooling refrigerator, wherein the direct-cooling refrigerator is easy to frost in the use process, and the air-cooling refrigerator is favored by users because of having frostless advantages. In the related art, in order to promote the forced air cooling effect of freezer, can realize evaporating chamber and hold indoor everywhere and carry out the cold volume exchange through a plurality of wind ways that communicate in proper order. However, when exchanging cold energy through a plurality of air passages, a remote air passage (e.g., a first air passage) is generally used to communicate with the accommodating compartment, which results in that the vicinity (e.g., the first compartment) of the near-end air passage (e.g., a second air passage) cannot be cooled effectively, and the air cooling effect of the refrigerator is affected. Disclosure of Invention The utility model aims to provide a refrigerator capable of improving an air cooling effect. To achieve one of the above objects, an embodiment of the present utility model provides a refrigerator, comprising: The cabinet body comprises an inner container forming an accommodating chamber, a shell and a heat preservation cavity formed between the inner container and the shell, wherein the inner container is provided with an abdication step protruding towards the accommodating chamber, and the accommodating chamber is provided with a first chamber positioned above the abdication step and a second chamber communicated with the first chamber; The door body is connected to the top of the cabinet body; The refrigerator body comprises an evaporation cavity and an air duct assembly, the air duct assembly comprises a first air duct communicated with a second chamber and a second air duct communicated with the first air duct and the evaporation cavity, the air flow direction in the first air duct and the air flow direction in the second air duct are arranged at a certain angle, the refrigerator comprises a first guide piece, and the first guide piece is configured to guide the first chamber to form air flow with the first air duct and/or the second air duct. As a further improvement of an embodiment of the present utility model, the duct assembly includes a first duct forming a first air path and a second duct forming a second air path, both of the first and second ducts being exposed to the second chamber. As a further improvement of an embodiment of the present utility model, the first air channel is located above the second air channel, and at least a portion of the first air guiding member is disposed in the first air channel. As a further improvement of an embodiment of the present utility model, the first flow guiding member is disposed on the first air duct and the second air duct, and is located on a side of the second air duct facing the first chamber. As a further improvement of an embodiment of the present utility model, the cabinet further includes an evaporation cover plate, the evaporation cover plate and the step of giving way are arranged along a horizontal direction, and the second air duct is located above the evaporation cover plate. As a further improvement of an embodiment of the present utility model, at least part of the evaporation cover plate is located in the second chamber to divide the second chamber into a first space and a second space, the evaporation cavity is located in the first space, and the first air duct and the second air duct are both exposed in the second space. As a further improvement of an embodiment of the utility model, the refrigerator further comprises at least one second flow guide configured to guide a flow of air between the second air path and the second space or the first chamber. As a further improvement of an embodiment of the present utility model, the air duct assembly includes a third air duct connected to the evaporation cavity, the third air duct is connected to the first chamber and/or the second space, and the air flow direction in the first air duct and the air flow direction in the third air duct extend along the same direction. As a further improvement of an embodiment of the present utility model, the air duct assembly includes a fourth air duct communicating with the second air duct, and the fourth air duct communicates with the second space and/or the first chamber. As a further improvement of an embodiment of the present utility model, the air duct assembly includes a third air duct forming a third air duct and a fourth air duct forming a fourth air duct, the refrigerator includes a second guide member, the fourth air duct is located between the first air duct and the third air duct, and the second guide membe