| 摘要 |
FIELD: manufacturing technology.SUBSTANCE: invention relates to composite laminated materials used as components of the vehicle, in particular elements of armrests, chair and armchair backs. Laminated composite component comprises multiple small projections which have an elongated shape in flat projection and are arranged so that they form the corresponding side of each of multiple polygons so that a lattice structure formed of polygons is made. Each small ledge, having an elongated shape, is easily bent and deformed in direction perpendicular to its longitudinal direction, and is hardly bent and deformed in longitudinal direction. Method of deformation during elastic deformation of each small ledge becomes stable, and changes in sensations when pressing the small ledges with finger or hand are suppressed. Multiple small projections which are formed so that they form lattice structure are arranged so that their longitudinal directions are turned relative to each other. Therefore, suitable feeling of stiffness is obtained because small ledges support each other.EFFECT: invention provides for the creation of internal components of the vehicle, having suitable feeling of stiffness and softness during elastic deformation of small ledges.13 cl, 77 dwg |
