A sun blocking device of an agricultural cultivator comprises a frame (1). A long-shaped sun shielding plate device (2) is arranged at the upper portion of the frame (1). The two sides of a plate body are provided with foldable wing devices (3). Two parallel small fan devices (4) are arranged at the front portion of the sun shielding plate device (2), the lower portion of the frame (1) is provided with a hollow pipeline device (5) connected with a length increasing and decreasing module (6), and during using, the frame (1) is fixedly installed on a handle of the cultivator through a connecting ring (7) at the bottom of the hollow pipeline device (5). The wing face height of the foldable wing devices (4) is adjusted in a telescopic mode through a main shaft (8) and a supporting device (9). The supporting device (9) is connected with the hollow pipeline device (5). The sun blocking device is simple in structure, convenient to dismount and adjust, capable of effectively shielding ultraviolet rays, suitable for people who carry out field operation for a long time, obvious in cooling effect, suitable for overcast and rainy weather and high in practicality.
Sun blocking device of agricultural cultivator
11.11.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |