A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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 (author)
2015-10-07
Patent
Electronic Resource
English
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
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