Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Refrigerator door body sealing structure
The refrigerator door body sealing structure comprises a cabinet body and a door body, the cabinet body comprises a metal shell and an inner container, the edge of the metal shell is bent inwards by 90 degrees to form a first cabinet opening part, the edge of the inner container is bent outwards by 90 degrees to form a second cabinet opening part and form a step shape, and a metal strip is installed in the second cabinet opening part; a circle of first sealing groove is formed in the inner side face of the door body in the circumferential direction, an outer ring magnetic sealing strip is installed in the first sealing groove, a circle of boss is arranged on the inner side of the first sealing groove, a circle of second sealing groove is formed in the boss, and an inner ring magnetic sealing strip is installed in the second sealing groove. The outer ring magnetic sealing strip is tightly contacted and attracted with the front side surface of the first cabinet opening part, and meanwhile, the inner ring magnetic sealing strip is tightly contacted and attracted with the front side surface of the second cabinet opening part. The sealing structure is provided with double-layer sealing of the outer ring magnetic sealing strip and the inner ring magnetic sealing strip, and compared with existing single-layer sealing, the sealing performance of the door seal is greatly improved.
本发明公开了一种冰箱门体密封结构，包括柜体和门体，柜体包括金属外壳和内胆，金属外壳的边沿向内弯折90°形成第一柜口部，内胆的边沿向外弯折90°形成第二柜口部，并形成台阶状，在第二柜口部的内部安装有金属条；门体的内侧面沿着周向设有一圈第一密封槽，第一密封槽里安装有外圈带磁密封条，在第一密封槽内侧设有一圈凸台，凸台上设有一圈第二密封槽，第二密封槽里安装有内圈带磁密封条，当门体关闭状态，外圈带磁密封条与第一柜口部的前侧面紧密接触并吸合，同时，内圈带磁密封条与第二柜口部的前侧面紧密接触并吸合。该密封结构具有外圈带磁密封条和内圈带磁密封条双层密封，与现有的单层密封相比，极大地提高了门封的密封性。
Refrigerator door body sealing structure
The refrigerator door body sealing structure comprises a cabinet body and a door body, the cabinet body comprises a metal shell and an inner container, the edge of the metal shell is bent inwards by 90 degrees to form a first cabinet opening part, the edge of the inner container is bent outwards by 90 degrees to form a second cabinet opening part and form a step shape, and a metal strip is installed in the second cabinet opening part; a circle of first sealing groove is formed in the inner side face of the door body in the circumferential direction, an outer ring magnetic sealing strip is installed in the first sealing groove, a circle of boss is arranged on the inner side of the first sealing groove, a circle of second sealing groove is formed in the boss, and an inner ring magnetic sealing strip is installed in the second sealing groove. The outer ring magnetic sealing strip is tightly contacted and attracted with the front side surface of the first cabinet opening part, and meanwhile, the inner ring magnetic sealing strip is tightly contacted and attracted with the front side surface of the second cabinet opening part. The sealing structure is provided with double-layer sealing of the outer ring magnetic sealing strip and the inner ring magnetic sealing strip, and compared with existing single-layer sealing, the sealing performance of the door seal is greatly improved.
本发明公开了一种冰箱门体密封结构，包括柜体和门体，柜体包括金属外壳和内胆，金属外壳的边沿向内弯折90°形成第一柜口部，内胆的边沿向外弯折90°形成第二柜口部，并形成台阶状，在第二柜口部的内部安装有金属条；门体的内侧面沿着周向设有一圈第一密封槽，第一密封槽里安装有外圈带磁密封条，在第一密封槽内侧设有一圈凸台，凸台上设有一圈第二密封槽，第二密封槽里安装有内圈带磁密封条，当门体关闭状态，外圈带磁密封条与第一柜口部的前侧面紧密接触并吸合，同时，内圈带磁密封条与第二柜口部的前侧面紧密接触并吸合。该密封结构具有外圈带磁密封条和内圈带磁密封条双层密封，与现有的单层密封相比，极大地提高了门封的密封性。
Refrigerator door body sealing structure
一种冰箱门体密封结构
LI HONGHONG (Autor:in) / SUI HONGJUN (Autor:in) / REN KEMIN (Autor:in) / LIU MING (Autor:in) / WANG HAO (Autor:in)
03.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
F25D
REFRIGERATORS
,
Kühlschränke
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Door body handle, refrigerator door body adopting door body handle and refrigerator
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2015