Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a motorcycle bead spring rolling curtain system comprising a head, a tail plug, a limiter, a gear speed governor, a spring sleeve and a rolling drum. The head and the tail plug are arranged at two ends of the rolling drum; the limiter, the gear speed governor and the spring sleeve are arranged in the rolling drum; the head, the limiter and the gear speed governor are connected tail to tail sequentially; the tail plug is connected to the spring sleeve. The convenient operation manner of manual pulling of the bead spring rolling curtain system can be realized, the automatic rolling function of the spring rolling curtain system can be realized, the situations that the curtain cannot by pulled since excessively large force is applied to the beads during upward rolling or the curtain is not easy to pull when a pull rod is excessively high are eliminated, and the fine inching and staying effects are achieved.
The invention discloses a motorcycle bead spring rolling curtain system comprising a head, a tail plug, a limiter, a gear speed governor, a spring sleeve and a rolling drum. The head and the tail plug are arranged at two ends of the rolling drum; the limiter, the gear speed governor and the spring sleeve are arranged in the rolling drum; the head, the limiter and the gear speed governor are connected tail to tail sequentially; the tail plug is connected to the spring sleeve. The convenient operation manner of manual pulling of the bead spring rolling curtain system can be realized, the automatic rolling function of the spring rolling curtain system can be realized, the situations that the curtain cannot by pulled since excessively large force is applied to the beads during upward rolling or the curtain is not easy to pull when a pull rod is excessively high are eliminated, and the fine inching and staying effects are achieved.
Motorcycle bead spring rolling curtain system
HUANG WEI (Autor:in)
03.06.2015
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
Constant-force-multiple spring curtain rolling system
| Europäisches Patentamt | 2021