The present invention relates to an integrated foaming structure of a steering wheel capable of simplifying a manufacturing process by integrally forming a grip cover, a bezel cover, and an S/W cover. The integrated foaming structure of a steering wheel is characterized by forming an integrated body part functioning as a grip cover, a bezel cover, and an S/W cover by integrally molding expanded polypropylene on a rim and a spoke.
본 발명은 그립커버, 베젤커버 및 S/W커버가 일체로 형성되도록 하여 제조 공정이 간단해지도록 하는 스티어링 휠의 통합 발포 구조에 관한 것으로, 림과 스포크에 발포폴리프로필렌이 일체로 몰딩되어, 그립커버, 베젤커버 및 S/W커버 역할을 하는 통합바디부가 형성되는 것을 특징으로 한다.
INTEGRATED FOAMING STRUCTURE OF STEERING WHEEL
스티어링 휠의 통합 발포 구조
18.12.2023
Patent
Elektronische Ressource
Koreanisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B62D MOTOR VEHICLES , Motorfahrzeuge |
Foaming steering wheel manufacturing method and foaming steering wheel
Europäisches Patentamt | 2023
|Lamp strip structure of steering wheel switch, steering wheel switch and steering wheel
Europäisches Patentamt | 2025
|