Sunshade roller shutter structure and vehicle

Abstract

The invention relates to a sun-shading roller shutter structure and a vehicle. The sun-shading roller shutter structure comprises a mounting base frame, a reel and a lifting support seat. The mountingbase frame is used for providing mounting positions for the reel, the lifting support seat and other components by the sun-shading roller shutter structure and fixing the sun-shading roller shutter structure behind a windshield; the reel is rotatably arranged on the mounting base frame, and a roller shutter is wound on the reel; the lifting support seat is arranged on the mounting base frame andis used for lifting the reel and the roller shutter wound on the reel so as to prevent the middle part of the reel from drooping and deforming. According to the sunshade roller shutter structure, thelifting support seat is additionally arranged and thus the reel can be effectively supported; the overall strength of the sun-shading roller shutter structure is better; in addition, the abnormal sound problem caused by deformation, vibration and other reasons is solved, the length of the sunshade curtain can be increased to 2 m, and the integrity of the sunshade cloth cannot be affected; the common sunshade curtain cloth can support at least twenty thousand times of endurance tests without failure, and the use reliability of the whole life cycle of the vehicle can be completely met.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a sunshade roller blind structure and a vehicle. Background technique [0002] The car sun visor or sun shade is installed behind the front windshield to prevent the light source from directly irradiating the eyes and causing safety problems such as unclear vision and uncomfortable eyes. At present, in the field of heavy trucks and medium trucks, the strategy of two sun visors or sun visors on the driver's side and the passenger side is basically adopted. The design is relatively mature and reliable, but there are gaps in the cover, and the driver cannot directly manipulate the passenger side sun visor during driving. Or sun shade issues. However, the integrated sunshades on the market are all designed with fixed protruding guide rods installed on both sides of the top cabinet or ceiling, which has ugly appearance, blocked vision, and requires the driver to manually lift the ...

AI Technical Summary

Problems solved by technology

At present, in the field of heavy trucks and medium trucks, the strategy of two sun visors or sun visors on the driver's side and the passenger side is basically adopted. The design is relatively mature and reliable, but there are gaps in the cover, and the driver cannot directly manipulate the passenger side sun visor during driving. or sun shade problem

However, the integrated sunshades on the market are all designed with fixed protruding guide rods installed on both sides of the top cabinet or ceiling, which has ugly appearance, obstructed vision, and the driver needs to manually lift the sunshade during the upward process.

However, due to structural strength, the general length of the pole-type sunshade cannot be greater than 1.5m, otherwise there will be obvious deformation during use, which will affect the use experience and the layout of the whole vehicle, and the length of the windshield of some trucks or buses can reach about 2m. , the pole-type sunshade is obviously difficult to meet the requirements

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