JPS61105708U

JPS61105708U -

Info

Publication number: JPS61105708U
Application number: JP19091184U
Authority: JP
Priority date: 1984-12-18
Filing date: 1984-12-18
Publication date: 1986-07-04

Description

[Brief explanation of the drawing]

第１図ａ，ｂは本考案の一実施例を示すもので
ａはオイルパンの断面図、ｂはオイルストレーナ
の斜視図であり、第２図ａ，ｂは別の実施例を示
すものでａはオイルパンの断面図、ｂはオイルス
トレーナの斜視図であり、第３図ａ，ｂは更に別
の実施例を示すものでａはオイルパンの断面図、
ｂはプレートの斜視図である。又、第４図はオイ
ルパンの従来例を示す断面図である。１……機関本体、２……オイルパン、３……バ
ツフルプレート、４……オイル仕切板、５……抜
取穴、７……ストレーナ本体、９……プレート、
１０……オイルストレーナ、１０′……オイル吸
込管、１１……間隙、１２……プレート、１３…
…間隙、１４……プレート、１５……スリツト、
１６……円形穴、１７……オイル戻し穴。 Figures 1a and b show one embodiment of the present invention, in which a is a sectional view of an oil pan, b is a perspective view of an oil strainer, and Figures 2a and b show another embodiment. 3a is a sectional view of the oil pan, b is a perspective view of the oil strainer, and FIGS. 3a and 3b show still another embodiment; a is a sectional view of the oil pan;
b is a perspective view of the plate. Moreover, FIG. 4 is a sectional view showing a conventional example of an oil pan. 1... Engine body, 2... Oil pan, 3... Bumpy plate, 4... Oil partition plate, 5... Extraction hole, 7... Strainer body, 9... Plate,
10...Oil strainer, 10'...Oil suction pipe, 11...Gap, 12...Plate, 13...
...Gap, 14...Plate, 15...Slit,
16...Circular hole, 17...Oil return hole.

Claims

[Scope of Claim for Utility Model Registration] 1. In an oil pan provided by inserting an oil strainer for circulating and supplying oil to the lubrication system of an internal combustion engine through a extraction hole formed in a buttful plate, an oil strainer is provided at a position near the extraction hole. An oil pan characterized in that a plate is disposed between the oil strainer and the full plate that can reduce or eliminate a gap formed when a part of the extraction hole remains. 2. The oil strainer comprises an oil suction pipe and a strainer body provided at a lower portion thereof, and the plate is provided at a longitudinally intermediate portion of the oil suction pipe. Oil pan. 3. The oil pan according to claim 2, wherein the plate is provided at approximately the same height as the buttful plate so that an annular gap is formed between the plate and the buttful plate. . 4. The oil pan according to claim 2, wherein the plate is provided so as to cover the entire remaining gap at a position directly above the remaining gap and at a position spaced apart from the buttful plate. 5. The plate is made of an elastic material and has a hole in the center having approximately the same diameter as the oil suction pipe, and a plurality of slits connected to the hole and radially around the hole to form a plurality of tongue pieces. The oil pan according to claim 1, wherein the strainer body can be inserted through the strainer body by deforming the tongue piece.