KR970044212A

KR970044212A - Waste oil removal device of oil pan

Info

Publication number: KR970044212A
Application number: KR1019950055414A
Authority: KR
Inventors: 김규완
Original assignee: 전성원; 현대자동차 주식회사
Priority date: 1995-12-23
Filing date: 1995-12-23
Publication date: 1997-07-26

Abstract

본 발명은 오일탱크의 폐 오일 제거장치에 관한 것으로서, 오일팬 저부 일측면에 배출홀 및 드레인 홀이 각각 형성된 바디가 고정되고, 바디내에는 배출홀 및 드레인 홀을 개방시키거나 또는 차단시키기 위한 피스톤이 장착되며, 바디에는 폐 오일을 외기로 배출시킬 수 있도록 내주면에 걸림턱이 돌출형성된 케이스가 결합되고,케이스의 걸림턱에는 피스톤의 삽입홈에 삽입되거나 핀에 일체로 성형된 걸림편이 걸리며, 케이스 이측면에는 폐 오일을 제거시킬 수 있도록 케이스 지지용 턱이 돌출형성된 드레인 호스가 연결됨으로써, 엔진오일 교환시 주위환경의 청결성을 유지시킴은 물론 열화된 폐 오일의 교환을 간단하게 수행할 수 있고, 특히 폐 오일 수거시 안전성을 향상시킬 수 있다.The present invention relates to a waste oil removing device of an oil tank, wherein a body having a discharge hole and a drain hole formed on one side of an oil pan bottom is fixed, and a piston for opening or blocking the discharge hole and the drain hole in the body. It is mounted, the body is coupled to the case is formed with a locking projection protruding on the inner peripheral surface to discharge the waste oil to the outside, the locking jaw of the case is inserted into the insertion groove of the piston or integrally formed on the pin is caught, This side is connected to the drain hose protruding the case support jaw to remove the waste oil, it is possible to maintain the cleanliness of the surrounding environment when changing the engine oil, as well as to easily replace the deteriorated waste oil, In particular, the safety of waste oil collection can be improved.

Description

Waste oil removal device of oil pan

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 오앨팬의 폐오일 제거장치를 개략적으로 나타낸 사시도, 제2도는 제1도에 나타낸 폐 오일 제거장치의 조립 단면도, 제3도는 본 발명에 따른 오일팬의 폐 오일 제거장치를 나타낸 단면도, 제4도는 본 발명에 따른 오일팬의 폐 오일 드레인 호스를 통해 배출된 상태를 나타낸 단면도이다.1 is a perspective view schematically showing a waste oil removal device of a conventional Oal pan, FIG. 2 is a cross sectional view of the waste oil removal device shown in FIG. 1, and FIG. 3 is a sectional view showing a waste oil removal device of an oil pan according to the present invention. 4 is a cross-sectional view showing a state discharged through the waste oil drain hose of the oil pan according to the present invention.

Claims

An oil pan in which an engine oil is stored in a lower part of an engine case is installed, and a removal device for removing waste oil deteriorated in the oil pan, wherein the oil pan is fixed to the bottom of the oil pan to discharge waste oil when the engine oil is replaced. Each formed body; A piston movably mounted in the body in a vertical direction to open or block the discharge hole and the drain arc; A case having a locking jaw protruding from the inner circumferential surface to be coupled to the body to discharge the waste oil to outside air; A pin integrally formed with a locking piece inserted into the insertion groove of the piston at the same time as the locking jaw of the case; The oil pan of the oil pan, characterized in that it comprises a drain hose protruding the case support jaw to be fixed to one side of the case to remove the waste oil.

The apparatus of claim 1, wherein a compression spring is connected to the piston to return the piston to an initial position after the waste oil is removed, thereby blocking the open discharge hole and the drain hole.

The apparatus of claim 1, wherein an O-ring is fitted on the outer circumferential surface of the body to prevent leakage of engine oil.

The apparatus of claim 1, wherein a rotation core is integrally mounted on one side of the case to maintain a rotation center of the case when coupled to the body.