Novel glass guide groove sealing strip

Abstract

The invention provides a novel glass guide groove sealing strip, and belongs to the technical field of automobile door and window sealing devices. The problem of high difficulty in the construction of a conventional noise reduction guide groove sealing strip is solved. The glass guide groove sealing strip comprises a middle substrate, wherein a left sidewall and a right sidewall obliquely extending upwards from the two sides of the substrate; a glass mounting groove is defined by the substrate, the left sidewall and the right sidewall; left and right lips for clamping the left and right sides of glass are arranged on the left and right sidewalls in a manner of extending into the glass mounting groove respectively; a sealing lip is connected to the end, far away from the left sidewall, of the left lip, and is arranged back on to the glass mounting groove. According to the novel glass guide groove sealing strip, the glass is lifted and clamped in the glass mounting groove, then the left lip is squeezed by the glass, the sealing lip is folded and pressed against the glass through the left lip, and the glass is not in contact with the sealing lip before entering the glass mounting groove, so that wind dryness is eliminated, difficulty in mounting construction is reduced, and the problem of glass dislocation caused by the accidental clamping of the sealing lip into the glass mounting groove is avoided.

Description

technical field [0001] The invention belongs to the technical field of sealing devices for automobile doors and windows, and relates to a novel glass run groove sealing strip. Background technique [0002] With the continuous development of China's economy, the level of automobile manufacturing is also constantly improving. When purchasing commercial vehicles, automobile consumers not only value their reliability and practicality, but also pay more and more attention to comfort and convenience. [0003] For example, Chinese patent application [Application No.: 201420028808.6; Publication No. 203766458U] discloses a door glass run channel sealing strip, which has a U-shaped cross-section and includes a sealing bottom, an outer sealing side wall and an inner sealing side wall. Yes: the free ends of the outer sealing side wall and the inner sealing side wall are respectively extended towards the sealing bottom, and the first outer sealing wing and the inner sealing wing are pro...

AI Technical Summary

Problems solved by technology

[0004] However, the sealing wings of the above-mentioned prior art are arranged on the free end of the outer sealing side wall. Since the sealing wings extend away from the sealing bottom, the position of the sealing wings is very important, otherwise it is easy to cause the sealing wings and the first outer sealing wing to be affected by glass at the same time. Squeezing and bending inward not only does not achieve the effect of eliminating wind dryness, but also is prone to problems such as misalignment of the door glass and poor sealing. In addition, the requirements for the installation and construction of the auto repairman are relatively high.

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