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CN-224215634-U - Refrigerator

CN224215634UCN 224215634 UCN224215634 UCN 224215634UCN-224215634-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, an outer shell, a heat preservation cavity and an evaporation cover plate, wherein the inner container is used for forming an accommodating compartment, the heat preservation cavity is formed between the inner container and the outer shell, the evaporation cover plate is used for dividing the accommodating compartment into an evaporation cavity and a storage cavity, the door body is connected to the top of the refrigerator body, the refrigerator body further comprises at least one butt joint structure, the butt joint structure is used for enabling the evaporation cover plate to be in butt joint with the inner container, the refrigerator comprises sealing pieces which are in one-to-one correspondence with the butt joint structures, the sealing pieces are connected to one of the evaporation cover plate and the inner container, and are in butt joint with the other one of the evaporation cover plate and the inner container along the butt joint direction, and when the evaporation cover plate and the inner container are in butt joint with each other through the butt joint structure, the sealing pieces seal gaps between the evaporation cover plate and the inner container along the butt joint direction, so that the situation that local temperature in the storage cavity is supercooled is avoided, and the air cooling effect of the refrigerator is improved.

Inventors

  • Kou Jiarun
  • REN QIAOLI
  • XIONG JIE
  • ZHU JIAQI
  • LI ZHICHAO
  • LI ZONG
  • 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 (15)

  1. 1. A refrigerator, comprising: The cabinet body (1) comprises an inner container (11) forming a containing room (111), a shell (12), a heat preservation cavity (13) formed between the inner container (11) and the shell (12) and an evaporation cover plate (14), wherein the evaporation cover plate (14) divides the containing room (111) into an evaporation cavity (1111) and a storage cavity (1112); the door body is connected to the top of the cabinet body (1); The refrigerator body (1) further comprises at least one butt joint structure (15, 16, 17), the butt joint structure (15, 16, 17) is used for enabling the evaporation cover plate (14) to be in plug-in fit with the inner container (11), the refrigerator comprises sealing pieces (2, 3, 4) in one-to-one correspondence with the butt joint structures (15, 16, 17), and the sealing pieces (2, 3, 4) are connected to one of the evaporation cover plate (14) and the inner container (11) and are abutted to the other one of the evaporation cover plate (14) and the inner container (11) along the plug-in direction of the butt joint structure.
  2. 2. The refrigerator according to claim 1, wherein the inner container (11) is provided with a yielding step (112) protruding towards the inside of the accommodating compartment (111), the cabinet body (1) comprises a first abutting structure (15), the first abutting structure (15) comprises a first abutting block (151) arranged on one of the evaporation cover plate (14) and the yielding step (112), and a first abutting groove (152) arranged on the other of the evaporation cover plate (14) and the yielding step (112), and the first abutting block (151) and the first abutting groove (152) are in plug-in fit along a first direction.
  3. 3. The refrigerator according to claim 2, wherein the evaporation cover plate (14) comprises a first butt joint part (141) connected to a first butt joint block (151), the first butt joint groove (152) is recessed in the upper end face (1121) of the step, at least part of the first butt joint block (151) extends into the first butt joint groove (152), and at least part of the upper end face (1121) of the step is shielded by the first butt joint part (141).
  4. 4. The refrigerator according to claim 2, wherein the evaporation cover (14) comprises a first butt joint part (141), the step (112) comprises a step-down groove (1122) recessed in an upper end face (1121) of the step-down step and a first butt joint groove (152) recessed in a bottom face (11221) of the step-down groove, and at least part of the first butt joint part (141) extends into the step-down groove (1122).
  5. 5. The refrigerator according to claim 2, wherein the evaporation cover (14) comprises a first abutting portion (141), the step of giving way (112) comprises a step of giving way groove (1122), the refrigerator comprises a first sealing member (2), the first sealing member (2) is connected to one of the first abutting portion (141) and the upper end face (1121) of the step of giving way and abuts against the other of the first abutting portion (141) and the upper end face (1121) of the step of giving way, or The first seal (2) is connected to one of the first abutting portion (141) and the relief groove bottom surface (11221), and abuts against the other of the first abutting portion (141) and the relief groove bottom surface (11221).
  6. 6. A refrigerator according to claim 2, wherein the liner (11) comprises a bottom wall (113) opposite to the evaporation cover (14) along a first direction, the cabinet (1) comprises a second abutting structure (16), the second abutting structure (16) comprises a second abutting block (161) arranged on one of the evaporation cover (14) and the bottom wall (113), and a second abutting groove (162) arranged on the other of the evaporation cover (14) and the bottom wall (113), and the second abutting block (161) is in plug-in fit with the second abutting groove (162) along the first direction.
  7. 7. The refrigerator according to claim 6, wherein the second butt joint block (161) is connected to the evaporation cover plate (14), the second butt joint groove (162) is recessed in the bottom wall upper end surface (1131), at least part of the second butt joint block (161) extends into the second butt joint groove (162), and the bottom wall upper end surface (1131) is not higher than the second butt joint block upper end surface (1611).
  8. 8. The refrigerator according to claim 6, characterized in that it comprises a second seal (3), said second seal (3) being connected to one of the second butt-joint block (161) and the second butt-joint groove bottom surface (1621) and being abutted against the other of the second butt-joint block (161) and the second butt-joint groove bottom surface (1621).
  9. 9. A refrigerator according to claim 2, wherein the liner (11) comprises a side wall (114) opposite to the evaporating cover (14) along a second direction, the cabinet (1) comprises a third abutting structure (17), the third abutting structure (17) comprises a third abutting block (171) arranged on one of the evaporating cover (14) and the side wall (114), and a third abutting groove (172) arranged on the other of the evaporating cover (14) and the side wall (114), the third abutting block (171) is in plug-in fit with the third abutting groove (172) along the second direction, and the second direction is arranged at an included angle with the first direction.
  10. 10. The refrigerator according to claim 9, wherein the third docking block (171) is connected to the evaporating cover (14), the third docking slot (172) protrudes towards the interior of the storage cavity (1112), and at least part of the third docking block (171) protrudes into the third docking slot (172).
  11. 11. The refrigerator according to claim 9, characterized in that it comprises a third seal (4), said third seal (4) being connected to one of the third butt-joint block (171) and the third butt-joint groove bottom surface (1721) and abutting against the other of the third butt-joint block (171) and the third butt-joint groove bottom surface (1721).
  12. 12. A refrigerator according to claim 2, 6 or 9, characterized in that the liner (11) comprises an evaporation floor (115) connected to the evaporation deck (14) and at least one enclosure (116, 117) connected to the evaporation floor (115), the docking well (152,162,172) being integrally formed with the evaporation floor (115).
  13. 13. The refrigerator according to claim 12, wherein the liner (11) comprises a first enclosing plate (116) and a second enclosing plate (117), the first enclosing plate (116) and the second enclosing plate (117) are respectively inserted into two opposite sides of the evaporation bottom plate (115) along the horizontal direction, and the step of giving way (112) is formed by enclosing the evaporation bottom plate (115) and the first enclosing plate (116).
  14. 14. The refrigerator according to claim 1, wherein the evaporating cover (14) comprises a first plate (144), a second plate (145) and a thermal insulation structure (146) arranged at the end of the second plate (145), the thermal insulation structure (146) having a thermal insulation cavity (1461) and a thermal insulation opening (1462) exposing the thermal insulation cavity (1461), the first plate (144) being shielded from the thermal insulation opening (1462).
  15. 15. The refrigerator according to claim 14, wherein the evaporation cover (14) further comprises a heat insulation partition (147) disposed on the first plate (144), the heat insulation partition (147) protrudes into the heat insulation cavity (1461), the heat insulation cavity (1461) has a first heat insulation Wen Kongjian (14611) and a second heat insulation space (14612) located at two sides of the heat insulation partition (147), the first heat insulation Wen Kongjian (14611) and the second heat insulation space (14612) are mutually communicated or separated, and the first heat insulation Wen Kongjian (14611) and/or the second heat insulation space (14612) are filled with heat insulation materials.

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, through being connected the evaporating cover plate with the inner bag, can separate into evaporating chamber and storing chamber with holding the room, the cold volume that the evaporating intracavity formed is carried to the storing chamber through evaporating fan to realize carrying out the forced air cooling to the storing chamber. However, because the evaporating cover plate is connected with the inner container only through the fixing piece, a gap is generated between the evaporating cover plate and the inner container, leakage is easy to occur between the evaporating cover plate and the inner container, the condition of local temperature supercooling in the storage cavity is possibly caused, 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, a shell, a heat preservation cavity and an evaporation cover plate, wherein the inner container is used for forming an accommodating compartment, the heat preservation cavity is formed between the inner container and the shell, and the evaporation cover plate is used for dividing the accommodating compartment into an evaporation cavity and a storage cavity; 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 further comprises at least one butt joint structure, the butt joint structure is used for enabling the evaporation cover plate to be in plug-in fit with the inner container, the refrigerator comprises sealing pieces corresponding to the butt joint structures one by one, the sealing pieces are connected to one of the evaporation cover plate and the inner container, and the sealing pieces are abutted to the other one of the evaporation cover plate and the inner container along the plug-in direction of the butt joint structure. As a further improvement of an embodiment of the utility model, the inner container is provided with a yielding step protruding towards the inside of the accommodating compartment, the cabinet body comprises a first butt joint structure, the first butt joint structure comprises a first butt joint block arranged on one of the evaporation cover plate and the yielding step, and a first butt joint groove arranged on the other of the evaporation cover plate and the yielding step, and the first butt joint block and the first butt joint groove are in plug-in fit along a first direction. As a further improvement of an embodiment of the present utility model, the evaporation cover plate includes a first abutting portion connected to the first abutting block, the first abutting groove is recessed on the upper end surface of the step of giving way, at least part of the first abutting block extends into the first abutting groove, and the first abutting portion is shielded on at least part of the upper end surface of the step of giving way. As a further improvement of an embodiment of the present utility model, the evaporation cover plate includes a first docking portion, the step of giving way includes a giving way groove recessed in an upper end surface of the step of giving way, and a first docking groove recessed in a bottom surface of the giving way groove, and at least a portion of the first docking portion extends into the giving way groove. As a further improvement of an embodiment of the utility model, the evaporation cover plate comprises a first butt joint part, the yielding step comprises a yielding groove, the refrigerator comprises a first sealing element, and the first sealing element is connected with one of the first butt joint part and the upper end face of the yielding step and is abutted against the other of the first butt joint part and the upper end face of the yielding step, or The first sealing piece is connected to one of the first butt joint part and the bottom surface of the yielding groove and is abutted to the other of the first butt joint part and the bottom surface of the yielding groove. As a further improvement of an embodiment of the present utility model, the inner container includes a bottom wall opposite to the evaporation cover plate along the first direction, and the cabinet body includes a second docking structure including a s