Shielding curtain for vehicle

Abstract

The invention discloses a shielding curtain for a vehicle. The shielding curtain comprises a casing pipe, a left support, a right support, a curtain rolling pipe, a rolling spring, a center rod, a curtain, a damper, a first moveable gear and a second moveable gear, wherein one end of the center rod is fixed to the right support and the other end of the center rod is moveably supported in the inner hole of the curtain rolling pipe; the rolling spring is sleeved on the center rod; one end of the rolling spring is fixed to the curtain rolling pipe and the other end is fixed to the center rod; one end of the curtain rolling pipe is rotationally supported on the center rod and the other end is rotationally supported on the left support through the damper; one end of the damper is provided with a gear; the first moveable gear and the second moveable gear on the left support are respectively arranged in a corresponding first gear rotating cavity and a corresponding second gear rotating cavity; both the first gear rotating cavity and the second gear rotating cavity are meshed to a gear of the damper; a corresponding first baffle shoulder and a corresponding second baffle shoulder are respectively arranged on the left support positioned in the openings of the first gear rotating cavity and the second gear rotating cavity. The shielding curtain uniformly retracts without noise, does not easily extrude hands and does not easily damage parts.

Description

technical field [0001] The invention relates to a shade, in particular to a rollable automotive shade. Background technique [0002] The existing car blinds are manually pulled to unfold the curtains during use. When being recycled, the curtains retract quickly under the action of springs, the movement is noisy, and it is easy to squeeze hands and damage parts, which cannot meet the needs of modern cars. Convenient request. Contents of the invention [0003] The object of the present invention is to provide a car curtain that retracts at a uniform speed, moves without noise, and is not easy to squeeze hands and damage parts. [0004] The present invention is achieved through the following proposals: a car shade, comprising a sleeve, a left support, a right support, a shutter tube, a coil spring, a mandrel and a curtain, the left support and the right support are fixed on the sleeve The two ends of the roller shutter tube, the coil spring and the mandrel are all located i...

AI Technical Summary

Problems solved by technology

[0002] The existing car blinds are manually pulled to unfold the curtains during use. When being recycled, the curtains retract quickly under the action of springs, the movement is noisy, and it is easy to squeeze hands and damage parts, which cannot meet the needs of modern cars. convenience request

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