Automobile seat surface cover, decorative buckle of surface cover and manufacturing method thereof

Abstract

The invention discloses an automobile seat surface cover, a decorative buckle of the surface cover and a manufacturing method thereof. The automobile seat surface cover comprises a skin surface layer,an adhesive layer, a ventilation net layer, a 10mm ventilation foam composite layer assembly, a 5mm ventilation foam composite layer assembly and a heating pad assembly. The skin surface layer is adhered to the adhesive layer through heat sealing; the adhesive layer and the ventilation net layer are bonded together through a spraying process to form the adhesive ventilation net layer; the skin surface layer, the adhesive layer and the ventilation net layer are sewn together with the 10 mm ventilation foam composite layer assembly in an edge stacking sewing mode to form a core upper cutting piece. A first positioning hole in the skin surface layer, a second positioning hole in the adhesive ventilation net layer and a third positioning hole in the 10mm ventilation foam composite layer assembly are concentric; an original surface cover structure is changed, a brand-new surface cover decorative buckle connecting mode is formed, a traditional decoration buckle and foam body connecting andfixing mode is changed into a fixing mode that the decorative buckle is directly fixed to a protective surface, a concave tensioning structure on the surface of the seat is hidden in the skin, and thesurface of the seat is seamless.

Description

technical field [0001] The invention relates to the field of car seat cover, in particular to a car seat cover, a decorative buckle of the cover and a manufacturing method of the cover. Background technique [0002] The traditional car seat cover is limited by the traditional production process and fixed structure, and the multi-elemental appearance design cannot be realized. For example, if a decorative buckle is added to the surface of a traditional seat, the decorative buckle is required to have a concave three-dimensional effect. Then it is necessary to fix the decorative buckle on the seat foam (assembly point) through the seat cover, and realize it by tightening the cover. In order to avoid wrinkles on the surface of the seat, it is necessary to sew the decorative buckles in pieces. The appearance of the seat shows the hidden seams where multiple pieces of material are stitched together. This is the result of the traditional design concept and the limitation of produ...

AI Technical Summary

Problems solved by technology

This is the result of the traditional design concept and production process limitations: if there are no wrinkles on the seat surface, the shape of the seat cover must be divided, and the fixed points of the seat foam cannot be arranged randomly (limited by the foam thickness, fan, heating, etc.) Pads and other factors) limit the variety of decorative buckle layouts, so the traditional method of making decorative buckle cover has been unable to meet the designer's demand for appearance design

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