Abstract: A guide rail type shielding curtain, comprising guide rail type moving mechanism, shielding curtain frame, first stretching bearing mechanism and second stretching bearing mechanism. Guide rail type moving mechanism comprises first guide rail sliding grooves and first guide rail sliding strips, which are arranged on the inner sides of automobile side plates on two sides; curtain frame mounting holes are formed in front ends of first guide rail sliding grooves; shielding curtain frame is mounted in left and right curtain frame mounting holes; stretching limiting transverse strip is provided on the rear side of first stretching bearing mechanism; first guide rail sliding strip holes are formed on left end and right end of stretching limiting transverse strip respectively; first guide rail sliding strips are arranged in first guide rail sliding strip holes; pulleys are movably arranged at the outer ends of the first guide rail sliding strips.

Abstract: A folding lifting device for automobile, comprising outer housing, lifting supporting plate, folding assembly and synchronous cushioning assembly. Outer housing comprises housing bottom, lifting supporting plate is provided in outer housing, and folding assembly is provided between lower side of lifting supporting plate and upper side of housing bottom; folding assembly is composed of two groups of same side V-shaped folding elements, and synchronous cushioning assembly is provided between lower sides of two groups of side V-shaped folding elements. Each of two groups of side V-shaped folding elements comprises front upper folding bar, front lower folding bar, rear upper folding bar and rear lower folding bar; first synchronous rack is fixedly provided at rear side of front lower folding bar, second synchronous rack is fixedly provided at the front side of the rear lower folding bar.

Abstract: A guide rail type shielding curtain, comprising guide rail type moving mechanism, shielding curtain frame, first stretching bearing mechanism and second stretching bearing mechanism. Guide rail type moving mechanism comprises first guide rail sliding grooves and first guide rail sliding strips, which are arranged on the inner sides of automobile side plates on two sides; curtain frame mounting holes are formed in front ends of first guide rail sliding grooves; shielding curtain frame is mounted in left and right curtain frame mounting holes; stretching limiting transverse strip is provided on the rear side of first stretching bearing mechanism; first guide rail sliding strip holes are formed on left end and right end of stretching limiting transverse strip respectively; first guide rail sliding strips are arranged in first guide rail sliding strip holes; pulleys are movably arranged at the outer ends of the first guide rail sliding strips.

Abstract: A folding lifting device for automobile, comprising outer housing, lifting supporting plate, folding assembly and synchronous cushioning assembly. Outer housing comprises housing bottom, lifting supporting plate is provided in outer housing, and folding assembly is provided between lower side of lifting supporting plate and upper side of housing bottom; folding assembly is composed of two groups of same side V-shaped folding elements, and synchronous cushioning assembly is provided between lower sides of two groups of side V-shaped folding elements. Each of two groups of side V-shaped folding elements comprises front upper folding bar, front lower folding bar, rear upper folding bar and rear lower folding bar; first synchronous rack is fixedly provided at rear side of front lower folding bar, second synchronous rack is fixedly provided at the front side of the rear lower folding bar.