| 摘要 |
A variable throttle valve is disclosed. The variable throttle valve comprises: a body having an inner space, located in the center portion of an air passage of the throttle body; a plurality of plates having a predetermined area, spaced in multiple along the outer circumference around the body in order to block the air passage, and enabling an angle to vary in the body by means of a rotational shaft; and an operating device provided to the inner space of the body and linked to an acceleration pedal to enable the angle of the plate to vary around the rotational shaft in order to enable a portion of the air passage to open. The purpose of the present invention is to provide the variable throttle valve, controlling an air supply amount and sufficiently supplying air. |
