The invention discloses an automobile sun-shading device. The automobile sun-shading device comprises a body which comprises a scrolling portion, a shading part, a remote control two-way driving unit, a pulling portion, a two-way clutch transmission unit and a guide portion; the forward power is produced by the remote control two-way driving unit when a forward remote control signal is received and the reverse power is produced by the remote control two-way driving unit when a reverse remote control signal is received; the pulling portion is connected with the shading part; the two-way clutch transmission unit comprises a driving block, a forward transmission block and a reverse transmission block; the linkage of the driving block and the forward transmission block is formed and the driving block is separated from a reverse movement block when the driving block is driven by the forward power; the driving block is in linkage connection with the reverse transmission block and is separated from a forward movement block when the driving block is driven by the reverse power; the guide portion is arranged on a body and connected with the forward transmission block through a pulling portion belt; the guide portion is matched with the pulling portion to pull the shading part to an appropriate position. According to the automobile sun-shading device, the shading part can be controlled by the two-way clutch transmission in a remote control mode so as to achieve the shading and recycling purposes, the use is convenient, and the structure is reliable.
Automobile sun-shading device
2015-04-22
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 |