Vehicle air outlet toggle transmission structure

The utility model discloses a vehicle air outlet toggle button transmission structure. The hinge comprises a front blade, a toggle button and a rear blade, the front blade and the rear blade are vertically arranged, the toggle button is slidably arranged on the front blade, the hinge is characterized in that the toggle button is hollow, an inner cavity is formed in the toggle button, a port is formed in the bottom end of the toggle button, gear teeth are integrally formed on the side wall of the port, and correspondingly, the rear blade is provided with a gear part in meshing transmission withthe gear teeth. The hollow design of the toggle reduces the weight of a finished product, wind noise can be reduced, the integrated design of the gear teeth and the toggle reduces mold opening cost,and assembly is not needed. 一种车辆出风口拨钮传动结构，包括前叶片、拨钮及后叶片，前述的前叶片和后叶片垂直布置，前述拨钮能滑动地设于前叶片上，其特征在于所述拨钮为中空形成内腔并底端形成端口，该端口的侧壁上一体成型有轮齿，对应地，所述后叶片具有与前述轮齿啮合传动的齿轮部。拨钮镂空设计降低了成品重量，可以减少产生风噪，轮齿与拨钮一体设计降低了开模成本，无需装配。