Air outlet operation wheel revolving force control structure

The utility model discloses an air outlet operation wheel revolving force control structure, including casing and blading, the casing is equipped with the air outlet, and air outlet department is equipped with the blading, one side of casing is equipped with fixes a position the axle, fixes a position the epaxial operation wheel that is equipped with, and the operation is taken turns and is connected for location through -drive, is equipped with between operation wheel and the casing to cup joint and is fixing a position epaxial O type circle, rotates the in -process at the operation wheel, increases to make the operating physical force tend towards stability after elastomer O type encloses. 本实用新型公开了种出风口操作轮旋转力控制结构，包括壳体和叶片组，壳体设有出风口，出风口处设有叶片组，所述壳体的侧设有定位轴，定位轴上设有操作轮，操作轮相对于定位轴传动连接，操作轮和壳体之间设有套接在定位轴上的O型圈，在操作轮转动过程中，增加弹性体O型圈后使操作力趋于稳定。