Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a door seam sealing device comprising a housing, a driving assembly and a sealing bar, wherein the driving assembly and the sealing bar are both disposed in the housing; the driving assembly is formed by a touch unit, a transmission unit and an elevating unit; the above three units are mutually linked; the touch unit is formed by a slide block with one end exposed out of the housing, and an accommodating box accommodating the slide block; the transmission unit consists of an installation plate having a vertical part connected with the slide block via a force transmission rod, a reset spring with one end pressed against the vertical part and a first spacing block fixed in the inner side of the housing and having an insertion column; the other end of the reset spring covers the insertion column; and the transmission unit is formed by a fixing block fixed on the lower surface of the installation plate, a second spacing block having a spacing hole and a movable block passing through the spacing hole to be connected with the fixing block and connecting with the sealing bar. The door seam can be automatically sealed when the door is closed; and the door seam sealing device is characterized by simple structure and great sealing performance.
The invention discloses a door seam sealing device comprising a housing, a driving assembly and a sealing bar, wherein the driving assembly and the sealing bar are both disposed in the housing; the driving assembly is formed by a touch unit, a transmission unit and an elevating unit; the above three units are mutually linked; the touch unit is formed by a slide block with one end exposed out of the housing, and an accommodating box accommodating the slide block; the transmission unit consists of an installation plate having a vertical part connected with the slide block via a force transmission rod, a reset spring with one end pressed against the vertical part and a first spacing block fixed in the inner side of the housing and having an insertion column; the other end of the reset spring covers the insertion column; and the transmission unit is formed by a fixing block fixed on the lower surface of the installation plate, a second spacing block having a spacing hole and a movable block passing through the spacing hole to be connected with the fixing block and connecting with the sealing bar. The door seam can be automatically sealed when the door is closed; and the door seam sealing device is characterized by simple structure and great sealing performance.
Door seam sealing device
LIN XINDA (Autor:in)
07.10.2015
Patent
Elektronische Ressource
Englisch
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
Seam sealing device for medical polymer radiation shielding door
| Europäisches Patentamt | 2024
Door bottom seam sealing device and application thereof in fireproof door and small refuge room
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2021