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CN-224215639-U - Refrigerator

CN224215639UCN 224215639 UCN224215639 UCN 224215639UCN-224215639-U

Abstract

The utility model discloses a refrigerator, wherein a first air duct component is connected to the inner side surface of an inner container and is arranged in a protruding mode towards a storage space. The assembly consists of a first reinforcing piece and a first air duct cover plate, wherein the first reinforcing piece is fixed on the inner side of the inner container, a first air flow channel is formed between the first air duct cover plate and the inner container, and an air outlet or an air return opening is exposed to the storage space. The protruding setting of first wind channel subassembly avoids carrying out complicated processing on the inner bag, keeps its intensity and durability, simplifies manufacturing flow simultaneously, reduction in production cost, and first reinforcement has promoted the structural strength of first wind channel subassembly. The refrigerator effectively improves durability, practicability and performance, and meets the requirements of modern families and commercial users.

Inventors

  • WU QIANFENG
  • Kou Jiarun
  • MENG LINGMIN
  • LI ZHICHAO
  • HU TAO
  • 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 (12)

  1. 1. A refrigerator (100), characterized by comprising: A liner, the interior of which forms a storage space (101); The first air duct assembly (30) is connected to the inner side surface of the inner container and protrudes towards the storage space (101), the first air duct assembly (30) comprises a first reinforcing piece (32) and a first air duct cover plate (34), the first reinforcing piece (32) is fixedly connected to the inner side surface of the inner container, the first air duct cover plate (34) is fixedly connected to the first reinforcing piece (32), a first air flow channel (31) is arranged between the first air duct cover plate (34) and the inner container, and the first air duct cover plate (34) is used for exposing an air outlet or an air return opening to the storage space (101).
  2. 2. The refrigerator (100) according to claim 1, wherein the first air duct cover plate (34) is disposed below the first reinforcement members (32), a group of first air duct assemblies (30) are disposed on two opposite sides in the storage space (101), the upper surfaces of the two first reinforcement members (32) form supporting surfaces for placing food baskets (60), and the food baskets (60) span over the two first reinforcement members (32).
  3. 3. The refrigerator (100) according to claim 2, wherein the first air duct assembly (30) further comprises a second reinforcement (33), the second reinforcement (33) being fixedly connected to an inner side surface of the inner container, the first air duct cover (34) being fixedly connected between the first reinforcement (32) and the second reinforcement (33), the first reinforcement (32), the second reinforcement (33) and the inner side surface of the inner container enclosing the first air flow channel (31); The first reinforcing piece (32), the second reinforcing piece (33) and the first air duct cover plate (34) all extend along the length direction of the refrigerator (100).
  4. 4. A refrigerator (100) according to claim 3, wherein the first stiffener (32) comprises a first slot (321), the second stiffener (33) comprises a second slot (331), the first duct cover (34) comprises a first insert plate (342) and a second insert plate (343), the first insert plate (342) is inserted into the first slot (321), and the second insert plate (343) is inserted into the second slot (331).
  5. 5. The refrigerator (100) according to claim 4, wherein a sealing member (70) is disposed in each of the first slot (321) and the second slot (331), and a gap between the first insert plate (342) and the first slot (321) and a gap between the second insert plate (343) and the second slot (331) are filled with the sealing member (70).
  6. 6. The refrigerator (100) according to claim 4, wherein the first slot (321) and the second slot (331) are each provided with a clamping structure, the first plugboard (342) is clamped with the first slot (321), and the second plugboard (343) is clamped with the second slot (331).
  7. 7. The refrigerator (100) according to claim 1, wherein the inner container comprises a first inner container (10) and a second inner container (20), the second inner container (20) is spliced and connected with the first inner container (10), and the storage space (101) is surrounded by the first inner container (10) and the second inner container (20); the first air duct component (30) is connected to the inner side surface of the first inner container (10).
  8. 8. The refrigerator (100) according to claim 7, wherein the first inner container (10) is provided as a sheet metal part and the second inner container (20) is provided as a plastic part.
  9. 9. The refrigerator (100) according to claim 7, wherein the second liner (20) is recessed away from the storage space (101) to form a groove (21) to form an embedded second air flow channel on the second liner (20); The refrigerator (100) further comprises a second air duct assembly (40), the second air duct assembly (40) comprises a second air duct cover plate (41), the second air duct cover plate (41) is used for sealing the opening of the groove (21), and the second air duct cover plate (41) exposes an air outlet or an air return opening to the storage space (101).
  10. 10. The refrigerator (100) according to claim 9, wherein a third slot (22) and a fourth slot (23) are arranged in the groove (21), sealing pieces (70) are arranged in the third slot (22) and the fourth slot (23), the second air duct cover plate (41) comprises a third inserting plate (412) and a fourth inserting plate (413), the third inserting plate (412) is inserted into the third slot (22), and the fourth inserting plate (413) is inserted into the fourth slot (23).
  11. 11. The refrigerator (100) according to claim 9, wherein the first air duct assembly (30) includes a first air outlet (301), the second air duct assembly (40) includes a second air outlet (401), The refrigerator (100) further comprises an evaporator bin (50), the evaporator bin (50) is communicated with a motor air outlet (51) and a total air return opening (52), the first air outlet (301) and the second air outlet (401) are simultaneously communicated with the motor air outlet (51), and the first air outlet (301) and the second air outlet (401) are both communicated with the evaporator bin (50) through the total air return opening (52).
  12. 12. The refrigerator (100) according to claim 11, wherein the refrigerator (100) further comprises a door body, and the first air outlet (301) and the second air outlet (401) are both arranged obliquely in a direction away from the door body.

Description

Refrigerator Technical Field The utility model relates to the technical field of refrigeration equipment, in particular to a refrigerator. Background With the development of social economy and the continuous improvement of living standard of people, the refrigerator is used as an important household appliance for food storage and fresh-keeping, and is widely applied to a plurality of scenes such as families, catering, retail and the like. The refrigerator has problems in design, such as a relatively complex air duct system, and the air duct at some positions can damage the structure of the inner container. Therefore, how to make the refrigerator better meet the demands of modern household and business users becomes a problem to be solved. Disclosure of Invention In order to solve the problem of the design of the inner container of the refrigerator in the prior art, the utility model aims to provide the refrigerator with reasonable air duct design . To achieve the above object, an embodiment of the present utility model provides a refrigerator, including: the inner container is internally provided with a storage space; The first air duct component is connected to the inner side surface of the inner container and protrudes towards the storage space, the first air duct component comprises a first reinforcing piece and a first air duct cover plate, the first reinforcing piece is fixedly connected to the inner side surface of the inner container, the first air duct cover plate is fixedly connected to the first reinforcing piece, a first air flow channel is arranged between the first air duct cover plate and the inner container, and the first air duct cover plate exposes an air outlet or an air return port to the storage space. The food basket comprises a storage space, a first air duct cover plate, a second air duct cover plate, a first air duct assembly, a second air duct assembly and a food basket, wherein the first air duct cover plate is arranged below the first reinforcement, a group of first air duct assemblies are respectively arranged on two opposite sides in the storage space, the upper surfaces of the two first reinforcement are respectively formed into a supporting surface for placing the food basket, and the food basket spans over the two first reinforcement. As a further improvement of the present utility model, the first air duct assembly further includes a second reinforcement fixedly connected to an inner side surface of the inner container, the first air duct cover plate is fixedly connected between the first reinforcement and the second reinforcement, and the first reinforcement, the second reinforcement and the inner side surface of the inner container surround the first air flow channel; The first reinforcing piece, the second reinforcing piece and the first air duct cover plate extend along the length direction of the refrigerator. As a further improvement of the present utility model, the first reinforcement includes a first slot, the second reinforcement includes a second slot, the first duct cover includes a first insertion plate and a second insertion plate, the first insertion plate is inserted into the first slot, and the second insertion plate is inserted into the second slot. As a further improvement of the utility model, sealing elements are arranged in the first slot and the second slot, and the gap between the first plugboard and the first slot and the gap between the second plugboard and the second slot are filled with the sealing elements. As a further improvement of the utility model, the first slot and the second slot are respectively internally provided with a clamping structure, the first plugboard is clamped with the first slot, and the second plugboard is clamped with the second slot. As a further improvement of the utility model, the inner container comprises a first inner container and a second inner container, the second inner container is connected with the first inner container in a spliced manner, and the first inner container and the second inner container surround the storage space; The first air duct component is connected to the inner side surface of the first inner container. As a further improvement of the utility model, the first inner container is provided as a sheet metal part, and the second inner container is provided as a plastic part. As a further improvement of the utility model, the second liner is recessed to a direction far away from the storage space to form a groove so as to form an embedded second air flow channel on the second liner; The refrigerator further comprises a second air duct assembly, the second air duct assembly comprises a second air duct cover plate, the second air duct cover plate seals the opening of the groove, and the second air duct cover plate exposes an air outlet or an air return opening to the storage space. As a further improvement of the utility model, a third slot and a fourth slot are arranged in the groove, sealing pie