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CN-224215637-U - Horizontal refrigerator

CN224215637UCN 224215637 UCN224215637 UCN 224215637UCN-224215637-U

Abstract

The application provides a horizontal refrigerator, which comprises an inner container and an evaporator cabin wall, wherein an accommodating cavity is formed in the inner container in a surrounding mode, the inner container comprises a step portion and two first side walls, the step portion is arranged at the bottom of one end of the accommodating cavity in the first direction, the first side walls are parallel to the first direction, the evaporator cabin wall is arranged in the accommodating cabin and divides the accommodating cabin into a refrigerating cabin and an evaporator cabin, the evaporator cabin wall comprises a return air channel and a return air cover plate, the return air channel is used for returning air, the return air cover plate is arranged in the return air channel in a covering mode, the return air cover plate comprises a plurality of slender narrow plates, the narrow plates are sequentially arranged in the second direction, one of the two adjacent narrow plates is close to the evaporator cabin, the other narrow plate is close to the refrigerating cabin, and the return air cover plate is formed into a double-layer structure, and the second direction is horizontal and perpendicular to the first direction. The horizontal refrigerator provided by the application has the advantages that the return air cover plate is arranged into a double-layer structure, so that the horizontal refrigerator is not easy to be blocked by articles and cannot return air.

Inventors

  • WANG QIANQIAN
  • LI DAWEI
  • ZHENG HAOYU
  • WANG RUI
  • ZU YINXUE
  • ZHANG QIANG
  • LIU JIANWEI
  • WANG ZHIHAO
  • ZHANG XIAOXUAN

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 (10)

  1. 1. A horizontal refrigerator, comprising: The inner container (1) is provided with a containing cavity in a surrounding mode, the inner container (1) comprises a step part (11) and two first side walls (12), the step part (11) is located at the bottom of one end of the containing cavity in the first direction, and the two first side walls (12) are parallel to the first direction; an evaporator compartment wall (2) arranged in the accommodating compartment and dividing the accommodating compartment into a refrigerating compartment (10) and an evaporator compartment (20), wherein the evaporator compartment wall (2) comprises a return air channel and a return air cover plate (23), the return air channel is used for returning air, the return air cover plate (23) covers the return air channel, the return air cover plate (23) comprises a plurality of slender narrow plates (231), the narrow plates (231) are sequentially arranged along a second direction, one of two adjacent narrow plates (231) is close to the evaporator compartment (20), and the other one is close to the refrigerating compartment (10), so that the return air cover plate (23) is formed into a double-layer structure; wherein the second direction is horizontally perpendicular to the first direction.
  2. 2. The horizontal refrigerator according to claim 1, wherein the evaporator chamber (20) is arranged adjacent to the step portion (11), a plurality of air guide sheets (232) are connected between two adjacent narrow plates (231), and the air guide sheets (232) extend obliquely from top to bottom towards the side provided with the step portion (11).
  3. 3. The horizontal refrigerator according to claim 1, wherein the evaporator compartment wall (2) comprises a first compartment cover plate (21) and a second compartment cover plate which are arranged at intervals along a second direction, and a first heat insulating plate (22) and a second heat insulating plate which are arranged at one side of the first compartment cover plate (21) and the second compartment cover plate close to the evaporator compartment (20), wherein the first heat insulating plate (22) and the second heat insulating plate are arranged at intervals along the second direction; The first heat-insulating plate (22) protrudes towards the side of the second heat-insulating plate to form a first hatch board (21), the second heat-insulating plate protrudes towards the side of the first heat-insulating plate (22) to form a second hatch board, and a return air inlet (24) is defined between the first heat-insulating plate (22) and the second heat-insulating plate.
  4. 4. A chest freezer according to claim 3, characterized in that the first heat insulating plate (22) and/or the second heat insulating plate are provided with air guiding grooves (221), which air guiding grooves (221) extend in the direction of the return air opening (24).
  5. 5. The horizontal refrigerator according to claim 1, characterized in that the evaporator compartment (20) is adjacent to and of equal height than the step (11), the evaporator compartment wall (2) is L-shaped and forms the aforementioned evaporator compartment (20) surrounding two first side walls (12) and the step (11).
  6. 6. The horizontal refrigerator according to claim 5, wherein the liner (1) further comprises a supporting frame (3), the supporting frame (3) comprises a bottom supporting plate (31) and side plates (32), the bottom supporting plate (31) is arranged in a hollow mode, the side plates (32) are connected with the bottom supporting plate (31), the bottom supporting plate (31) is arranged at the bottom of the evaporator cabin (20), and the side plates (32) are arranged on one side, close to the step portion (11), of the evaporator cabin (20).
  7. 7. The horizontal refrigerator according to claim 6, wherein the inner container (1) further comprises a bottom plate (14) arranged on one side of the evaporator cabin (20) away from the step portion (11), one end of the supporting frame (3) is connected with the bottom plate (14), the other end of the supporting frame is connected with the top of the step portion (11), and the evaporator cabin wall (2) is arranged on the supporting frame (3).
  8. 8. The horizontal refrigerator according to claim 6, further comprising a water pan (4), the water pan (4) being secured to a hollow bottom support plate (31).
  9. 9. The horizontal refrigerator according to claim 8, wherein in the second direction, the water tray (4) includes a guide portion (43) at a middle portion, and the water tray (4) extends obliquely downward from both ends toward the guide portion (43).
  10. 10. The horizontal refrigerator according to claim 9, characterized in that the flow guide portion (43) extends obliquely downward in a direction from the evaporator compartment (20) toward the step portion (11).

Description

Horizontal refrigerator Technical Field The application relates to the technical field of refrigeration equipment, in particular to a horizontal refrigerator. Background The return air inlet in the existing air-cooled horizontal refrigerator is far away from the evaporator, the return air distance is long, the air quantity loss in the return air process is large, the heat exchange between hot air in the refrigeration compartment and the evaporator is not facilitated, and the temperature control in the refrigeration compartment is affected. The air return port of the partial horizontal refrigerator is arranged on the cover plate of the evaporator cabin, but articles are needed to be placed on the evaporator cabin, and the air return port is easy to be blocked by the articles, so that air cannot be returned. Disclosure of Invention The application aims to provide a horizontal refrigerator, wherein a return air channel is arranged on an evaporator cabin cover plate, and the return air cover plate comprises narrow plates which are arranged in a staggered manner, so that the return air cover plate forms a double-layer structure, and the problem that a return air inlet is easy to block in the prior art is solved. In order to achieve one of the above objects, an embodiment of the present application provides a horizontal refrigerator, comprising: The inner container is surrounded to form a containing cavity and comprises a step part and two first side walls, wherein the step part is positioned at the bottom of one end of the containing cavity in the first direction, and the two first side walls are parallel to the first direction; The evaporator comprises an accommodating compartment, an evaporator compartment wall, an air return cover plate, an evaporator cover plate, a cooling compartment and a cooling compartment, wherein the accommodating compartment is arranged in the accommodating compartment and is divided into a refrigerating compartment and an evaporator compartment; wherein the second direction is horizontally perpendicular to the first direction. In one embodiment of the application, the evaporator cabin is arranged adjacent to the step part, a plurality of air guide sheets are connected between two adjacent narrow plates, and the air guide sheets extend obliquely from top to bottom towards one side provided with the step part. In one embodiment of the application, the evaporator cabin wall comprises a first cabin cover plate and a second cabin cover plate which are arranged at intervals along a second direction, and a first heat insulation plate and a second heat insulation plate which are arranged on one side of the first cabin cover plate and the second cabin cover plate, which are close to the evaporator cabin, wherein the first heat insulation plate and the second heat insulation plate are arranged at intervals along the second direction; The first heat insulating plate protrudes to one side of the second heat insulating plate and protrudes to one side of the first heat insulating plate and protrudes to one side of the second heat insulating plate and protrudes to the second hatch plate, and an air outlet is defined between the first heat insulating plate and the second heat insulating plate. In one embodiment of the application, the first heat insulating plate and/or the second heat insulating plate are/is provided with an air guide groove, and the air guide groove extends towards the direction of the air return opening. In one embodiment of the present application, the evaporator compartment is adjacent to and has the same height as the step portion, and the evaporator compartment wall is L-shaped and surrounds the two first side walls and the step portion to form the evaporator compartment. In one embodiment of the application, the liner further comprises a supporting frame, the supporting frame comprises a bottom supporting plate and a side plate, the bottom supporting plate is arranged in a hollow mode, the side plate is connected with the bottom supporting plate, the bottom supporting plate is arranged at the bottom of the evaporator cabin, and the side plate is arranged at one side, close to the step, of the evaporator cabin. In one embodiment of the application, the inner container further comprises a bottom plate arranged on one side of the evaporator cabin, which is away from the step part, one end of the supporting frame is connected with the bottom plate, the other end of the supporting frame is connected with the top of the step part, and the evaporator cabin wall is arranged on the supporting frame. In one embodiment of the application, the water receiving tray further comprises a water receiving tray, wherein the water receiving tray is fixed on the hollow bottom supporting plate. In one embodiment of the present application, in the second direction, the water receiving tray includes a guide portion located at a middle portion, and the water receiving tray extends obliquely downward