Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a universal roller blind door and window, comprising a guide rail, a box end plate, a reel, a leaf spring, a telescopic key and a roller blind sheet. The universal roller blind door and window is characterized in that the roller blind sheet is arranged in the linear guide rail and can move along the same; one end of the guide rail is provided with the box end plate of which one side is provided with a jointing part matched with the guide rail; the box end plate is provided with a spiral guide rail; a shaft hole is formed in the center position of the box end plate; the reel is arranged in the shaft hole; the telescopic key is fixed on the reel by a fixing part and is internally provided with an inner tube; the other end of the telescopic key is fixed at a corresponding position of the roller blind sheet; one end of the reel is riveted with the leaf spring of which the other end is provided with a U-shaped slot; the U-shaped slot is matched with a guide pillar of which the other end is fixed at the corresponding position of the roller blind sheet. The equipment can be used for mounting a winding drum on the bottom, the side surface or other any direction of a hole, and can close and open the roller blind door and window in the horizontal direction, the longitudinal direction or even close and open the roller blind door and window from bottom to top conversely.
The invention provides a universal roller blind door and window, comprising a guide rail, a box end plate, a reel, a leaf spring, a telescopic key and a roller blind sheet. The universal roller blind door and window is characterized in that the roller blind sheet is arranged in the linear guide rail and can move along the same; one end of the guide rail is provided with the box end plate of which one side is provided with a jointing part matched with the guide rail; the box end plate is provided with a spiral guide rail; a shaft hole is formed in the center position of the box end plate; the reel is arranged in the shaft hole; the telescopic key is fixed on the reel by a fixing part and is internally provided with an inner tube; the other end of the telescopic key is fixed at a corresponding position of the roller blind sheet; one end of the reel is riveted with the leaf spring of which the other end is provided with a U-shaped slot; the U-shaped slot is matched with a guide pillar of which the other end is fixed at the corresponding position of the roller blind sheet. The equipment can be used for mounting a winding drum on the bottom, the side surface or other any direction of a hole, and can close and open the roller blind door and window in the horizontal direction, the longitudinal direction or even close and open the roller blind door and window from bottom to top conversely.
Universal roller blind door and window
WANG SHUNFU (Autor:in)
15.07.2015
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
DOOR AND WINDOW ROLLER, ROLLER APPARATUS, AND DOOR AND WINDOW
| Europäisches Patentamt | 2022
DOOR AND WINDOW ROLLER, ROLLER APPARATUS, AND DOOR AND WINDOW
| Europäisches Patentamt | 2020