Environment-friendly commercial vehicle sun shield

Abstract

The invention discloses an environment-friendly commercial vehicle sun shield, and belongs to the technical field of sun shields. The problem that corrugated cardboards in existing devices are liableto be deformed and affected with damp during use is solved. The environment-friendly commercial vehicle sun shield is characterized in that the sun shield comprises a framework; two PP hollow plasticplates are symmetrically arranged on the two sides of the framework; hot melt glue filling areas are arranged between the framework and the PP hollow plastic plates; hot melt glue is placed in the hotmelt glue filling areas; and the two sides, away from the framework, of the PP hollow plastic plates are provided with lining plates correspondingly. By arranging the PP hollow plastic plates, the strength of the framework is improved, the size is stable, the quality problems of deformation, moisture absorption and mildew which are caused by using corrugated paper as lining plates are solved, andthe quality of the sun shield is improved; and by arranging PVC films, the effects moisture prevention, attractiveness and decoration are achieved.

Description

technical field [0001] The invention relates to the technical field of sun visors, in particular to an environmentally friendly sun visor for commercial vehicles. Background technique [0002] In the automobile industry, market competition is becoming increasingly fierce, and new models are constantly emerging. Controlling costs and improving quality are important guarantees for expanding the market, and are also the management philosophy of automobile manufacturers. Carry out research and innovation, and the sun visor part is also one of them. [0003] Chinese patent CN201745413U discloses a car sun visor, including a PVC film, a foam layer is provided in the PVC film, a corrugated cardboard is provided in the foam layer, and a corrugated cardboard and a foam layer are provided in the PVC film to replace the current polyurethane foam core , the cardboard strengthens the strength of the skeleton 1, and the foam layer improves the soft comfort, which not only can reuse waste...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an environment-friendly commercial vehicle sun visor, which includes a skeleton, two PP hollow plastic plates are arranged symmetrically on both sides of the skeleton, and a hot melt glue filling area is arranged between the skeleton and the PP hollow plastic plate. Hot melt adhesive is placed in the melt adhesive filling area to solve the problem that the corrugated cardboard in the existing device is easy to deform and absorb moisture during use

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