Sealing structure of frameless outside rear-view mirror

• Main Authors: CAO BAOLIN, LI FENG, ZHANG CHANGQI
• Format: Patent
• Language: Chinese; English
• Published: 29.07.2022
• Subjects: BLASTING; CYLINDERS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PISTONS; SEALINGS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR; WEAPONS

The utility model relates to a sealing structure of a frameless outside rear-view mirror, which is arranged at an opening of a mirror shell and seals a gap between the mirror shell and a mirror leg, the sealing structure comprises a sealing element, a sealing flange and a pressing sleeve, the sealing element is detachably connected with the mirror leg, a labyrinth sealing structure is formed between the sealing element and the mirror leg, the sealing flange is made of soft materials, and the pressing sleeve is made of soft materials. The lip edge of the sealing flange is fixed on the sealing piece, the flat gasket part of the sealing flange is fixed on the mirror shell through the pressing sleeve, the wrinkle part for connecting the lip edge and the flat gasket part is a wave-shaped connecting body formed by repeated folding and has large expansion and contraction amount, and the sealing flange enables the sealing structure to form elastic connection between the mirror shell and the mirror leg. According to t