The present invention relates to a trunk board for a vehicle and a manufacturing method thereof. The trunk board for a vehicle comprises: a core unit wherein a paper material is folded to be formed in a plate shape; an upper surface material installed on an upper surface of the core unit to cover the upper surface of the core unit; and a lower surface material installed on a lower surface of the core unit to cover the lower surface of the core unit. The core unit is formed by folding the paper material including core paper whose surface is formed in an uneven shape, and a pair of outer sheets attached to an upper and a lower surface of the core paper. According to the present invention, the core unit is manufactured by a process of folding the paper material consisting of the core paper of an uneven shape and the outer sheets attached to the upper and the lower surface of the core paper to facilitate the manufacturing process to greatly improve workability and markedly improve support strength.

    본 발명은 차량용 트렁크 보드 및 그의 제조방법에 관한 것으로서, 종이재가 접철되어 플레이트 형상으로 형성되는 코어부와, 상기 코어부의 상면에 설치되어 상기 코어부의 상면을 차폐하는 상부 표면재 및 상기 코어부의 하부에 설치되어 상기 코어부의 하면을 차폐하는 하부 표면재를 포함하되, 상기 코어부는 표면이 요철형상으로 형성되는 심지와, 심지의 상면과 하면에 각각 부착되는 한 쌍의 외지를 포함하는 종이재를 접철하여 형성되는 것을 특징으로 하는 차량용 트렁크 보드를 제공한다. 상기와 같은 본 발명에 따르면, 요철형상의 심지 및 심지에 상하면에 부착되는 외지로 형성되는 종이재를 접철하는 공정만으로 코어부를 제조함으로써 제조 공정이 용이하게 이루어져 작업성을 크게 향상시킬 수 있으면서도 지지강도 또한 현저하게 향상시킬 수 있는 효과가 있다.


    Access

    Download


    Export, share and cite



    Title :

    Trunk board for vehicle and manufacturing method thereof


    Additional title:

    차량용 트렁크 보드 및 그의 제조방법


    Contributors:
    LEE JIN SE (author) / JUNG DONG SUNG (author)

    Publication date :

    2017-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Trunk board for vehicle and manufacturing method thereof

    LEE JIN SE / JUNG DONG SUNG | European Patent Office | 2017

    Free access

    Trunk board for vehicle and manufacturing method thereof

    LEE JIN SE / JUNG DONG SUNG | European Patent Office | 2017

    Free access

    VEHICLE TRUNK BOARD AND MANUFACTURING METHOD THEREFOR

    LEE JINSE / JUNG DONGSUNG | European Patent Office | 2017

    Free access

    Automobile trunk board and its manufacturing method

    KIM JUN HYUN | European Patent Office | 2017

    Free access

    Vehicle trunk structure, control method thereof and vehicle

    CAO ZHULIN / WU HAIYIN / YU XIAOYAN et al. | European Patent Office | 2024

    Free access