Door frame molding device used for vehicle

Abstract

The invention discloses a door frame molding device used for a vehicle. The door frame molding device used for a vehicle comprises a door frame, an integrated wind and rain strip, a sliding channel, and a variable frame mold strip. The door frame comprises an inner supporting piece which forms a space inside through foaming, a connecting supporting piece which extends from the external upper end of the inner supporting piece and is horizontally arranged, and a variable frame mold strip supporting piece which vertically bends upward from the outer end of the connecting supporting piece. The integrated wind and rain strip is arranged on the inner supporting piece and the connecting supporting piece of the door frame. The sliding channel is provided with an inner glass sliding groove which supports the inner side of glass, and the sliding channel is arranged on the outer side and the bottom of the inner supporting piece of the door frame. The variable frame mold strip is fastened on the bottom of the connecting supporting piece, and tightly contacts with the variable frame mold strip supporting piece of the door frame.

Description

technical field [0001] The invention relates to a door frame molding device for an automobile. More specifically, the present invention relates to an automobile door profile device that improves assembly quality and reduces manufacturing cost by improving the assembly cross-sectional structure between the door frame and the variable frame profile. Background technique [0002] Such as Figure 1A , Figure 1B , Figure 2A and Figure 2B As shown, as the vehicle body extends in the longitudinal direction, a variable bezel profile 50 whose vertical width varies is installed as an exterior decoration on the outside of the door frame in contact with the top of the door glass of the vehicle. [0003] Components for waterproofing and sealing, including components for supporting the variable frame profile, fit compactly within the door frame. [0004] The configuration of the door frame profile device of the related art is described below. [0005] Figure 1A , Figure 1B , ...

AI Technical Summary

Problems solved by technology

[0030] Second, in addition to the door frame, there are too many parts installed on the door frame, so the assembly is inconvenient and the manufacturing cost increases

[0031] That is to say, there are too many parts, including the door weather strip 20, the chute 30, the partition weather strip 40, the variable frame profile 50, the mounting profile 60, the double-sided tape 62 for attaching the mounting profile 60, Adhesive member 53 for attaching variable frame strip 50, so assembly is inconvenient and manufacturing cost increases

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