With the increasing of national production and standard of living, and financial services through the development of automobile, possession of the national car is also rising. Even if the financial crisis last year, under the dual factors of influence of macroeconomic and industrial policies, Chinese auto industry is flying high, to achieve a historic breakthrough.We can imagine that the Chinese auto market in the coming years will continue to grow and develop. The continuous development of the automotive market is bound to promote the rapid development of automobile-related industries such as automotive beauty, car commodities, automotive accessories and so on.
The topics are designed to switch to Arm Automatic curtains are also a kind of electric curtain. From the body is divided into two-tumbler body, drive mechanism, pulley guide organizations. The included parts are DC gear motor, gear change lever, pulley rail, curtains roll, spring roll paper, supporting the fixed plate are composed of a variety of pin and so on. This design is used with a simple change of gear and drive to achieve the rotation arm on the rail beam moves up and down, thus boosting curtains rise and fall, the design of the structure is relatively simple, less skilled parts, easy layout and production, installation, comparison of the relative low cost, flexible and can freely make curtains down.
The main task of this thesis is to see many examples on the basis of the literature, combined with some design skills to design a new tumbler car auto curtain, in the design while taking into account the design of the structure of Automatic curtain simple, reliable, easy to manufacture and installation, low cost, can adapt to different vehicles to install, and can flexibly slide and easily control by car owners.
Keywords: Automotive supplies Electric curtain Revolve arm
