Fit clearance dimension between coating piece and environment piece

Abstract

The invention discloses a fit clearance dimension between a coating piece and a environment piece. The coating piece is formed by combining a framework and a coating layer which is coated outside the framework. The fit clearance dimension between the coating piece and the environment piece is characterized in that the fit clearance between a straight section of the framework and the environment piece is 1.5 mm; the fit clearance between a corner section of the framework and the environment piece is 1 mm; and the fit clearance at the matched part between the framework and the environment piece with the coating layer is 3 mm. The invention is advantaged in that the assembling performance of a product is ensured and the beautiful effect of part fit is enhanced because the fit clearance between the coating piece and the environment piece is designed according to protective fabric parameters; for example, a handrail panel is designed as a coating structure so that the decoration grade of an automobile interior trim part is enhanced; and for example, the handrail panel is designed as the coating structure and driving and taking comfort is taken into consideration; therefore, the design is user-friendly.

Description

technical field [0001] The utility model relates to an assembly structure of an automobile interior decoration. Background technique [0002] In the field of automotive interior parts, people have higher and higher requirements for the comfort of the car and the aesthetics of the car. Earlier car interior parts were mostly plastic parts, and only high-end cars can be used. Has cladding, such as: car door armrest 100 (such as figure 1 shown). The material of the plastic painting parts is ABS, and only pay attention to the aesthetic effect of the painting, but the contact with the passenger is hard contact, which makes the passenger feel uncomfortable and often unwilling to touch, such as unwilling to put the elbow on the armrest of the car Door panel handrail 100, so the meaning of automobile door panel handrail 100 has also just lost. The cladding structure is added, which solves the problem of hard contact and improves the comfort of contact. Since the armrest panel need...

AI Technical Summary

Problems solved by technology

The plastic painting parts are made of ABS, and only pay attention to the aesthetic effect of the painting, but the contact with the passenger is hard contact, which makes the passenger feel uncomfortable. Many times they are unwilling to touch, such as unwilling to put their elbows on the armrest of the car The door panel armrest 100, then the meaning of the car door panel armrest 100 will be lost

The cladding structure is added, which solves the problem of hard contact and improves the comfort of contact. Since the armrest panel needs to be clad, it involves the structural design of the armrest panel and the gap between the surface and the environment. If The covering and matching are not good, and the design of the covering thickness is unreasonable, which will also bring discomfort to the passengers and affect the appearance of the whole car. The gap design is unreasonable, and there will be gaps in the assembly after cladding, "mouse holes", and defects such as uneven height difference

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