Title:
REFRIGERATING CABINET
Document Type and Number:
WIPO Patent Application WO/2023/236683
Kind Code:
A1
Abstract:
The present disclosure relates to a refrigerating cabinet, comprising: a cabinet body, which comprises a cabinet door; a plurality of shelves, which are arranged in the cabinet body in a vertical spaced manner; and a cover plate, which is arranged in the cabinet body and is adjacent to a top wall of the cabinet body. The cover plate is provided with an air return port and an air guide plate, wherein the air guide plate is connected to the side edge of the air return port close to the cabinet door, and extends obliquely downwards. An included angle between the air guide plate and a first line segment OB is less than an included angle between a second line segment OC and the first line segment OB, wherein a first point O is selected at the position where the air return port and the air guide plate are connected, and a vertical line is made by passing the first point O to serve as the first line segment OB; a point of intersection of the first line segment OB and the first shelf of the plurality of shelves located on the topmost layer is a second point B, the shortest connection line between the first point O and the side edge of the first shelf furthest away from the cabinet door is a third line segment OA, point A is a point on the first shelf and serves as a third point A, a point between the third point A and the second point B is a fourth point C, and a connection line between the first point O and the fourth point C serves as the second line segment OC. The present disclosure can guarantee the amount of air return, such that hot air that may be drawn in is reduced.
Inventors:
MIAO ZENGXIANG (CN)
GUAN HUANHAO (CN)
SUN QINGYIMING (CN)
LI ZIJUN (CN)
YAO YU (CN)
LI FULIANG (CN)
GUAN HUANHAO (CN)
SUN QINGYIMING (CN)
LI ZIJUN (CN)
YAO YU (CN)
LI FULIANG (CN)
Application Number:
PCT/CN2023/091415
Publication Date:
December 14, 2023
Filing Date:
April 28, 2023
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F25D11/00
Foreign References:
| CN217929333U | 2022-11-29 | |||
| CN113959147A | 2022-01-21 | |||
| CN201672762U | 2010-12-15 | |||
| CN114096182A | 2022-02-25 | |||
| JP2001241839A | 2001-09-07 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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