Provided is a double sealed passenger car engine hood. The double sealed passenger car engine hood comprises a cover sheet assembly, a base assembly, a first sealing strip and a second sealing strip. One side of the cover sheet assembly is hinged to one side of the base assembly, the cover sheet assembly and the base assembly are both of inside and outside double-deck glass fiber reinforced plastic structures, and the interiors of the cover sheet assembly and the base assembly are filled with materials with thermal insulation and noise reduction properties; the ring-shaped first sealing strip which is matched with an inner panel of the cover sheet assembly in a sealing mode is arranged on the inner edge of an outer panel of the base assembly, and an annular second groove which is formed in the outer panel of the base assembly and is matched with the ring-shaped second sealing strip arranged on the inner panel of the cover sheet assembly in a sealing mode is arranged outside the first sealing strip in a looping and sleeving mode. According to the double sealed passenger car engine hood, the sealing is stronger, the mechanical strength is stronger, the improvement of the corrosion resistance, thermal insulation and noise reduction functions of the engine hood is facilitated, and the installation is easy.
Double sealed passenger car engine hood
2015-04-22
Patent
Elektronische Ressource
Englisch