Provided is a core metal for a weather strip. According to one embodiment of the present invention, cross sections of a body unit and a connection unit are formed into a wave shape. Therefore, thickness is reduced and bending rigidity is reinforced, so that weight reduction is possible. In addition, among the connection units on both sides, one side connection unit formed along one side forms a partially separated unconnected section or narrows a set width. Accordingly, the weather strip may be assembled while being flexibly deformed along a curved unit of a vehicle body. The core metal for the weather strip of the present invention comprises: the body unit; and the connection unit.

    웨더 스트립용 심금이 제공된다. 본 발명의 일 실시 예에 따른 웨더 스트립용 심금은 바디부와 연결부의 단면을 웨이브 형상으로 성형하여 두께는 줄이면서 굽힘 강성은 보강하여 경량화가 가능하며, 양측 연결부 중, 일측을 따라 형성되는 일측 연결부를 부분적으로 분리된 미연결 구간을 형성하거나 설정폭을 좁게 하여 웨더 스트립이 차체의 곡선부를 따라 유연하게 변형되면서 조립될 수 있도록 한다.


    Access

    Download


    Export, share and cite



    Title :

    CORE FOR WEATHER STRIP


    Additional title:

    웨더 스트립용 심금


    Contributors:
    NAM YOUNG (author) / CHO HOCHUR (author)

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



    CORE FOR WEATHER STRIP

    European Patent Office | 2023

    Free access

    APPARTUS FOR REMOVING CORE OF WEATHER STRIP

    European Patent Office | 2024

    Free access

    WEATHER STRIP, WEATHER STRIP ATTACHMENT STRUCTURE, AND WEATHER STRIP ATTACHMENT METHOD

    KUBOTA AKIYOSHI / KATO YASUYUKI / GOTO YUUJI | European Patent Office | 2020

    Free access

    APPARTUS FOR REMOVING CORE OF WEATHER STRIP

    PARK KI BEOM / JEONG YONG KYU / KIM HYOUNG KI et al. | European Patent Office | 2023

    Free access

    WEATHER STRIP, WEATHER STRIP ATTACHMENT STRUCTURE, AND WEATHER STRIP ATTACHMENT METHOD

    KUBOTA AKIYOSHI / KATO YASUYUKI / GOTO YUJI | European Patent Office | 2020

    Free access