The present invention relates to a vehicle door channel wherein cross section widths (D1, D2, D3) of a lower section (111), an intermediate section (112), and an upper section (113) of a channel (110) are formed differently according to a position in a longitudinal direction. In particular, the cross section width (D1) of the lower section (111) is formed to be relatively narrowest than other sections. Accordingly, movement and shaking of the door glass (30) are prevented without a disadvantage to durability when the door glass (30) is lifted or lowered.
본 발명은 차량용 도어채널에 관한 것으로, 길이방향에 따른 위치별로 채널(110)의 하부구간(111)과 중간구간(112) 및 상부구간(113)의 단면 폭(D1,D2,D3)이 서로 다르게 형성되고, 특히 하부구간(111)의 단면 폭(D1)이 다른 구간에 비해 상대적으로 가장 좁게 형성된 구조로, 이를 통해 도어글래스(30)의 승하강시 내구성능에 불리함이 없이 도어글래스(30)의 유동방지 및 떨림방지 효과를 구현할 수 있도록 된 것이다.
DOOR CHANNEL FOR VEHICLE
차량용 도어채널
23.04.2020
Patent
Elektronische Ressource
Koreanisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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