Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sealing structure of inactivation refrigerating cabinet
The invention provides a sealing structure of an inactivation refrigerating cabinet, and belongs to the field of sealing. The invention particularly relates to a sealing structure for inactivating an opening and closing position of a refrigerating cabinet. Comprising an upper sealing strip and a lower sealing strip, the upper sealing strip and the lower sealing strip are correspondingly clamped, embedded and attached, the upper sealing strip is of a hollow structure, an expansion assembly is arranged in the upper sealing strip, the lower sealing strip is of a U-shaped structure, inwards-concave sealing grooves are formed in the two sides of the lower sealing strip, and the expansion assembly is inserted into the lower sealing strip and correspondingly abuts against the sealing grooves in a sealed mode. Protrusions for driving the expansion assemblies to expand are arranged in the middle of the lower sealing strip, the expansion assemblies are arranged in the upper sealing strip at equal intervals, the expansion arms are symmetrically arranged, transmission is conducted through intermittent gears, synchronous expansion of the expansion arms is formed, the expansion assemblies are correspondingly attached to the lower sealing strip, and the sliding shafts, the driving connecting rods, the upper sliding grooves and the sliding grooves form double guides. Sliding of the driving arm is adjusted and guided, and the transmission stability is improved.
本发明提供一种灭活制冷柜的密封结构，属于密封领域。特别涉及一种用于灭活制冷柜开合位置的密封结构。包括上密封条、下密封条，上密封条和下密封条对应卡嵌贴合，上密封条为中空结构，内设置有扩展组件，下密封条为U形结构，两侧设置有内凹密封槽，扩展组件插接置于下密封条内，且和密封槽对应抵合密封，下密封条中部设置有驱动扩展组件扩展的凸起，扩展组件等距置于上密封条内，通过扩展臂的对称设置，且通过间歇齿轮进行传动，形成扩展臂的同步扩展，和下密封条对应贴合，滑动轴、驱动连接杆和上滑槽、滑动槽形成双导向，对驱动臂的滑动进行调节导向，提高传动稳定性。
Sealing structure of inactivation refrigerating cabinet
The invention provides a sealing structure of an inactivation refrigerating cabinet, and belongs to the field of sealing. The invention particularly relates to a sealing structure for inactivating an opening and closing position of a refrigerating cabinet. Comprising an upper sealing strip and a lower sealing strip, the upper sealing strip and the lower sealing strip are correspondingly clamped, embedded and attached, the upper sealing strip is of a hollow structure, an expansion assembly is arranged in the upper sealing strip, the lower sealing strip is of a U-shaped structure, inwards-concave sealing grooves are formed in the two sides of the lower sealing strip, and the expansion assembly is inserted into the lower sealing strip and correspondingly abuts against the sealing grooves in a sealed mode. Protrusions for driving the expansion assemblies to expand are arranged in the middle of the lower sealing strip, the expansion assemblies are arranged in the upper sealing strip at equal intervals, the expansion arms are symmetrically arranged, transmission is conducted through intermittent gears, synchronous expansion of the expansion arms is formed, the expansion assemblies are correspondingly attached to the lower sealing strip, and the sliding shafts, the driving connecting rods, the upper sliding grooves and the sliding grooves form double guides. Sliding of the driving arm is adjusted and guided, and the transmission stability is improved.
本发明提供一种灭活制冷柜的密封结构，属于密封领域。特别涉及一种用于灭活制冷柜开合位置的密封结构。包括上密封条、下密封条，上密封条和下密封条对应卡嵌贴合，上密封条为中空结构，内设置有扩展组件，下密封条为U形结构，两侧设置有内凹密封槽，扩展组件插接置于下密封条内，且和密封槽对应抵合密封，下密封条中部设置有驱动扩展组件扩展的凸起，扩展组件等距置于上密封条内，通过扩展臂的对称设置，且通过间歇齿轮进行传动，形成扩展臂的同步扩展，和下密封条对应贴合，滑动轴、驱动连接杆和上滑槽、滑动槽形成双导向，对驱动臂的滑动进行调节导向，提高传动稳定性。
Sealing structure of inactivation refrigerating cabinet
一种灭活制冷柜的密封结构
TONG CUIWEN (Autor:in) / DONG JUNMIN (Autor:in) / XU CHONG (Autor:in)
28.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
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
/
F25D
REFRIGERATORS
,
Kühlschränke
Warehouse type commodity refrigerating and freezing display cabinet
| Europäisches Patentamt | 2023