The invention provides a trim article having an integrated structural composition with variated densities and methods for making the same. A trim article includes an outer casing having an inner surface defining an interior portion of the outer casing. The outer casing includes a front surface having a plurality of through apertures disposed thereon. A core portion is disposed within the interiorportion of the outer casing and includes first and second portions having variated densities relative to one another. The first and second portions include lattice matrices having variated patterns ofinterconnected links and associated cells that provide variated force deflection parameters between the first and second portions of the core portion. The outer casing and the core portion are integrated to define a monolithic structure comprised of a common material.
本公开提供了“具有变化密度集成结构组成部分的装饰制品及其制造方法”。一种装饰制品包括外壳,所述外壳具有内表面,所述内表面限定所述外壳的内部部分。所述外壳包括前表面,所述前表面具有设置在其上的多个通孔。芯部分设置在所述外壳的所述内部部分内,并且包括相对于彼此具有变化密度的第一部分和第二部分。所述第一部分和所述第二部分包括具有互连链节的变化图案和相关联单元格的晶格矩阵,所述晶格矩阵在所述芯部分的所述第一部分和所述第二部分之间提供可变力挠曲参数。所述外壳和所述芯部分被集成以限定由共同材料组成的整体结构。
TRIM ARTICLE HAVING AN INTEGRATED STRUCTURAL COMPOSITION WITH VARIATED DENSITIES AND METHODS FOR MAKING THE SAME
具有变化密度集成结构组成部分的装饰制品及其制造方法
2021-03-26
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B33Y ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING , Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern |
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