In accordance with the present invention, a gate opening/closing assistance apparatus for a vehicle includes: a gas lifter comprising a cylinder extended in a longitudinal direction with a compressive substance inserted therein, and a cylinder rod extended side by side with the cylinder, inserted into the cylinder, and slid together with the cylinder as the compressive substance is compressed or expanded; an inner housing extended in the direction in the cylinder rod is extended, having one end combined with the one end of the cylinder rod to be slid together as the cylinder rod is slid, and surrounding the gas lifter from the outside while having a part of the inner circumference surface brought into contact with the cylinder; and the outer housing extended in the direction in which the cylinder is extended, having one end combined with one end of the cylinder, receiving the other end of the inner housing therein, and surrounding a part or the whole of the inner housing. Therefore, the present invention is capable of protecting the gas lifter while relieving an external shock.
본 발명에 따른 차량용 게이트 개폐 보조장치는 길이 방향으로 연장되고 압축성 물질이 내부에 삽입되는 실린더 및 실린더와 나란한 방향으로 연장되고 실린더의 내부에 삽입되며 압축성 물질의 압축 또는 팽창에 따라 실린더와 슬라이딩되는 실린더로드로 형성된 가스리프터; 실린더로드가 연장된 방향으로 연장되고, 일단부가 실린더로드의 일단부에 결합되어 실린더로드의 슬라이딩에 따라 함께 슬라이딩되며, 가스리프터를 외부에서 감싸면서 내주면의 일부가 실린더와 접촉되는 인너하우징; 및 실린더가 연장된 방향으로 연장되고, 일단부가 실린더의 일단부에 결합되며, 인너하우징의 타단부가 내부에 삽입되며 인너하우징의 일부 또는 전체를 감싸는 아우터하우징;을 포함하는 차량용 게이트 개폐 보조 장치가 소개된다.
GATE OPENING AND CLOSING AUXILIARY DEVICE FOR VEHICLE
차량용 게이트 개폐 보조 장치
04.11.2021
Patent
Elektronische Ressource
Koreanisch
IPC: | E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16F SPRINGS , Federn |
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