Assembling portion structure and assembling method of door or window decorative piece

Abstract

The invention provides an assembly portion structure of vehicle internal gadgets and an assembly method thereof. The assembly portion structure and the assembly method thereof can not only eliminate unfolding of a gap between mutually abutting portions of a top-side window frame trim strip rear end and a post-side gadget that are caused by assembly error in the process of assembly, but also improve appearance quality. As far as the assembly portion structure is concerned, an upper end of the post-side gadget (8) is formed with a tabling aperture (16). The rear end of the top-side window frame trim strip (7) is provided with a mounting portion (12) that can be tabled into the tabling aperture (16). A lock hook (17) engaged with a lock aperture (15) of a post-side window frame portion (6) is formed on the post-side gadget (8). The lock hook (17) is maintained in a state of moving upwards for the purpose of being engaged with the lock aperture (15), the post-side gadget and the post-side window frame portion are secured temporarily. The mounting portion is tabled into the tabling hole while maintaining the state, and the post-side window frame portion and the top-side window frame trim strip are positioned. Afterwards, the mounting portion is secured over the post-side window frame portion.

Description

technical field [0001] The present invention relates to an assembly structure and an assembly method of a door sash trim mounted on a vehicle body outer surface of a door sash portion. Background technique [0002] For an ordinary car door with a window frame, there is a top side sash portion extending in the shape of the roof on the upper part of the door, and a column side sash portion extending up and down at the rear end of the door and the rear end of the top side sash portion. end connections. [0003] For such a car door, the following technologies are known: a roof sash molding is installed on the outer surface of the roof sash portion, and a pillar side molding is installed on the outer surface of the pillar side sash portion. (For example, refer to Japanese Patent Laid-Open Publication No. 2005-254984). [0004] However, in terms of the structure of the assembly part of the door sash trim used in this type of car door, since the top side sash trim is positioned a...

AI Technical Summary

Problems solved by technology

[0004] However, in terms of the structure of the assembly part of the door sash trim used in this kind of car door, since the top side sash trim is positioned and fixed on the top side The window frame part and the decorative part on the column side are positioned and fixed on the window frame part on the column side. The two are positioned and fixed independently of each other. Between the abutting parts, it is easy to produce a gap caused by assembly error. This gap will change with the size of the assembly error, which may lead to a decrease in the appearance quality of this part.

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