End wing-propeller connecting structure
The invention provides an end wing-propeller connecting structure. The connecting structure is simple in structure and capable of conveniently achieving folding of an end wing and ensuring the operation of a rotorcraft on the land. The connecting structure comprises an end wing body, wherein the end...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention provides an end wing-propeller connecting structure. The connecting structure is simple in structure and capable of conveniently achieving folding of an end wing and ensuring the operation of a rotorcraft on the land. The connecting structure comprises an end wing body, wherein the end wing body is connected to a propeller connecting body. The connecting structure is characterized in that the end wing is internally provided with a drive rod; the propeller connecting body is internally provided with a first umbrella tooth; the first umbrella tooth is connected to the drive rod; the propeller connecting body is internally provided with a second umbrella tooth meshed with the first umbrella tooth; and the second umbrella tooth is connected to propeller blades by virtue of a driving shaft. |
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