The invention provides an automobile interior trim part, a preparation method thereof and the automobile interior trim part, the automobile interior trim part comprises a surface layer and a framework layer, the surface layer is arranged on the surface of the framework layer, a first connecting structure is arranged on the surface layer, and a second connecting structure is arranged on the framework layer; the first connecting structure comprises a plurality of connecting holes, and the second connecting structure comprises a plurality of connecting columns; or, the first connecting structure comprises a plurality of connecting columns, and the second connecting structure comprises a plurality of connecting holes; the multiple connecting columns are embedded into the multiple connecting holes in a one-to-one correspondence mode so as to connect the surface layer and the framework layer. According to the automobile interior trim part, the problem of combination of the surface layer and the framework layer is solved by arranging the connecting structure, and the problem that VOC exceeds the standard in the manufacturing process is avoided.
本发明提出了一种汽车内饰件及其制备方法,汽车内饰件,汽车内饰件包括表皮层和骨架层,所述表皮层设置于所述骨架层表面,所述表皮层上设置有第一连接结构,所述骨架层上设置有第二连接结构;所述第一连接结构包括多个连接孔,所述第二连接结构包括多个连接柱;或,所述第一连接结构包括多个连接柱,所述第二连接结构包括多个连接孔;多个所述连接柱一一对应嵌入在多个所述连接孔内,以连接所述表皮层与所述骨架层。本发明的汽车内饰件通过设置连接结构解决表皮层与骨架层的结合问题,避免了制造过程中出现VOC超标的问题。
Automotive interior trim part and preparation method thereof
一种汽车内饰件及其制备方法
25.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Automotive interior trim part and preparation method thereof
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2023
|METHOD OF MANUFACTURING INTERIOR AUTOMOTIVE TRIM, AND INTERIOR AUTOMOTIVE TRIM
Europäisches Patentamt | 2015
|TIBKAT | 1996
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