Upper decorative strip lining strip on automobile door frame

Abstract

The invention belongs to the technical field of automobile accessories, and provides an upper decorative strip lining strip on an automobile door frame. The lining strip comprises the following components of a body part, a butting-against part, a supporting part and a protruding head part. The body part is used for allowing all the components to be connected, the butting-against part is located on the upper left part of the body part and is provided with a butting-against cambered surface matched with a mounting part of an upper decorative strip, the supporting part is located at the lower end of the body part and forms up-and-down supporting with the upper butting-against part after side fixing, and the protruding head part is located on the right side face of the body part and is used for supporting the inner side of an appearance part of the upper decorative strip. The upper decorative strip lining strip on the automobile door frame has the advantages of being simple in structure and convenient to mount, by mounting the lining strip between a glass guide groove and the upper decorative strip, the problem that the glass guide groove shifts in the prior art is solved, the problem that the attractive appearance of the upper decorative strip lining strip on the automobile door frame is influenced due to generated clearances and breaking gaps is solved, and the upper decorative strip lining strip on the automobile door frame has the advantages of being tight in matching, stable and reliable after assembling, good in airtightness, attractive in appearance, good in noise reduction performance and the like.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and relates to a decorative strip on an automobile door frame. Background technique [0002] In order to improve the aesthetics of the car door after it is closed, an upper trim strip is also installed on the upper sealing strip around the car door frame, such as figure 1 As shown, the upper decorative strip in the prior art is directly formed on the aluminum bright strip to form a limiting boss and then installed on the car door frame, but when the customer needs to use stainless steel to make such a figure 2 When the top trim shown is not available figure 1 In the installation structure, the upper trim here includes the installation part and the appearance part. After being installed on the car door frame, there is a movable space between the upper trim and the glass run channel, which will cause the glass run channel to move, and the upper trim is installed After that, there will be gaps...

AI Technical Summary

Problems solved by technology

[0002] In order to improve the aesthetics of the car door after it is closed, an upper trim strip is also installed on the upper sealing strip around the car door frame, such as figure 1 As shown, the upper decorative strip in the prior art is directly formed on the aluminum bright strip to form a limiting boss and then installed on the car door frame, but when the customer needs to use stainless steel to make such a figure 2 When the top trim shown is not available figure 1 In the installation structure, the upper trim here includes the installation part and the appearance part. After being installed on the car door frame, there is a movable space between the upper trim and the glass run channel, which will cause the glass run channel to move, and the upper trim is installed After that, there will be gaps and looseness, so the installation pass rate of the upper decorative strip is poor, which seriously affects its normal use

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