The invention provides a quickly and integrally folding type rubber band ejector, which comprises a front guide rail assembly, a front support frame, a rear guide rail assembly, a rear support frame, an ejection trolley, an ejection trolley locking mechanism and rubber bands, wherein the rubber bands are arranged between the bottom part of the ejection trolley and the rear end of the rear guide rail assembly side by side; after the ejector is unfolded, the ejection trolley is pulled to the rearmost end of the rear guide rail assembly; the ejection trolley is locked through the ejection trolley locking mechanism, and at the time, the rubber bands are stretched and deformed so as to store power for ejection launching an unmanned aerial vehicle. According to the quickly and integrally folding type rubber band ejector, through changing the number of strands of the rubber bands or installing the rubber bands with different elasticity, different ejection forces are provided. The rubber bands are used for providing a forward pull force for ejecting and launching the unmanned aerial vehicle, after the unmanned aerial vehicle is separated from the ejection trolley to take off, the rubber bands also can be used for providing backward buffer tension for realizing speed reduction of the ejection trolley. The quickly and integrally folding type rubber band ejector is simple and reliable in structure, can quickly realize overall folding and storing of the ejector, and is less in storage space.
Quickly and integrally folding type rubber band ejector
2015-04-29
Patent
Elektronische Ressource
Englisch
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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