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CN-224215635-U - Refrigerator

CN224215635UCN 224215635 UCN224215635 UCN 224215635UCN-224215635-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 first chamber and 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 second air duct and the first chamber to form air flow, the air flow between the second air duct and the first chamber is realized by utilizing the first guide piece, the air flow between the second air duct and the first chamber can be effectively cooled, and the air cooling effect of the first chamber is improved.

Inventors

  • Kou Jiarun
  • BAI BING
  • MENG LINGMIN
  • YANG QIANQIAN
  • ZHANG YU
  • ZHAO FENGYANG
  • WANG RUI

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 (11)

  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) that communicate in first room (1111) and second room (1112) and second wind path (152) that communicate first wind path (151) and evaporating chamber (14), the gas flow direction in first wind path (151) is the setting of certain angle with the gas flow direction in second wind path (152), the freezer includes first water conservancy diversion spare (3), first water conservancy diversion spare (3) are configured to form the gas flow between guide second wind path (152) and first room (1111).
  2. 2. The refrigerator according to claim 1, wherein the air duct assembly (15) comprises a first air duct (153) forming a first air duct (151), at least part of the first air duct (153) being exposed within the first chamber (1111).
  3. 3. The refrigerator according to claim 1, wherein the cabinet (1) further comprises an evaporation cover (16), the evaporation cover (16) divides the second chamber (1112) into a first space (11121) and a second space (11122), the evaporation cavity (14) is located in the first space (11121), the air duct assembly (15) comprises a second air duct (154) forming a second air duct (152), and at least part of the second air duct (154) is exposed in the second space (11122).
  4. 4. A refrigerator according to claim 3, wherein the evaporating cover (16) and the step (112) are arranged in a horizontal direction, and the second air duct (154) is located above the evaporating cover (16).
  5. 5. A refrigerator according to claim 3, characterized in that it comprises at least one first flow guide (3), said first flow guide (3) being arranged on the side of the second air duct (154) close to the first chamber (1111).
  6. 6. A refrigerator according to claim 3, characterized in that the refrigerator further comprises a second flow guide (4), the second flow guide (4) being configured to guide the flow of air between the second air duct (152) and the second space (11122), the first flow guide (3) and the second flow guide (4) being arranged on opposite sides of the second air duct (154).
  7. 7. A refrigerator according to claim 3, 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 second air duct (152) is arranged at an angle with the air flow direction in the third air duct (155).
  8. 8. A refrigerator according to claim 3, wherein the cabinet (1) comprises at least one air duct assembly (15), the air duct assembly (15) being configured to direct an air flow in the evaporation cavity (14) into the first chamber (1111) and the second space (11122); Or the air duct assembly (15) is configured to direct the air flow in the first chamber (1111) and the second space (11122) into the evaporation cavity (14).
  9. 9. A refrigerator as claimed in claim 3, characterized in that the cabinet (1) comprises two air duct assemblies (15), the two air duct assemblies (15) being symmetrically arranged on both sides of the evaporation cover (16).
  10. 10. A refrigerator according to claim 3, characterized in that the evaporation cover (16) has a return air inlet (161) communicating the evaporation chamber (14) with the first chamber (1111) and/or the second space (11122), said return air inlet (161) being located at the top of the evaporation cover (16).
  11. 11. A refrigerator according to claim 1, characterized in that the refrigerator comprises a second flow guide (4), the first flow guide (3) and/or the second flow guide (4) being formed integrally with the air duct assembly (15) or being provided separately from the air duct assembly (15).

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 comprises a refrigerator body and is characterized in that the refrigerator body comprises an evaporation cavity and an air duct assembly, the air duct assembly comprises a first air duct communicated with a first 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 second air duct and the first chamber to form air flow. As a further improvement of one embodiment of the present utility model, the duct assembly includes a first duct forming a first air path, at least a portion of the first duct being exposed to the first chamber. As a further improvement of an embodiment of the present utility model, the cabinet further includes an evaporation cover plate dividing the second chamber into a first space and a second space, the evaporation cavity is located in the first space, and the air duct assembly includes a second air duct forming a second air path, and at least a portion of the second air duct is exposed in the second space. As a further improvement of an embodiment of the present utility model, the evaporation cover plate and the step of giving way are arranged along a horizontal direction, and the second air channel is located above the evaporation cover plate. As a further improvement of an embodiment of the present utility model, the refrigerator includes at least one first guide member, and the first guide member is disposed on a side of the second air duct, which is close to the first chamber. As a further improvement of an embodiment of the present utility model, the refrigerator further includes a second flow guiding member, the second flow guiding member is configured to guide the second air path and the second space to form a gas flow, and the first flow guiding member and the second flow guiding member are disposed on two opposite sides of the second air duct. 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 second air duct is set at an angle to the air flow direction in the third air duct. As a further improvement of an embodiment of the present utility model, the cabinet includes at least one air duct assembly configured to direct an air flow in the evaporation cavity into the first chamber and the second space; Or the air duct assembly is configured to direct the air flow in the first chamber and the second space into the evaporation cavity. As a further improvement of an embodiment of the utility model, the cabinet body comprises two air duct assemblies which are symmetrically arranged at two sides of the evaporation cover plate. As a further improvement of an embodiment of the utility model, the evaporation cover plate is provided with a return air inlet comm