The invention relates to the field of production and processing of luggage cases, in particular to an environmental-friendly luggage case roller. The luggage case roller is characterized in that the inner part of the roller is a mixture; an alloy layer is pasted at the outer part of the mixture through an adhesive; the mixture comprises the following components in parts by weight: 50-60 parts of straw, 30-40 parts of wood chips, 20-30 parts of waste paper pulp, and 40-50 parts of PVC. According to the luggage case roller disclosed by the invention, the reclaimed straw, the reclaimed wood chips, the reclaimed waste paper pulp and the reclaimed PVC are adopted, so that a great quantity of energy sources are saved; the mixture has certain elasticity and aggregation force; the alloy layer is pasted at the outer part of the mixture, so that the corrosion resistance of the roller is also improved. The luggage case roller disclosed by the invention is environmental-friendly, and the cost is reduced.


    Access

    Download


    Export, share and cite



    Title :

    Environmental-friendly luggage case roller


    Contributors:

    Publication date :

    2015-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    ROLLER CART LUGGAGE

    FLESER JAMES S | European Patent Office | 2021

    Free access

    Damping roller for luggage

    YU LIWEI | European Patent Office | 2020

    Free access

    Roller brake for universal double rollers of luggage case

    SCHULTE PETER / VANNIER GUILLAUME / MASSE LAURENT | European Patent Office | 2025

    Free access

    Roller mounting structure of luggage cork base

    ZHOU BULIANG / ZHOU HONGRUI | European Patent Office | 2022

    Free access

    Ball type roller wheel assembly of luggage

    ZHENG WEIGUANG | European Patent Office | 2015

    Free access