JPS6276219U

JPS6276219U -

Info

Publication number: JPS6276219U
Application number: JP16780085U
Authority: JP
Priority date: 1985-10-31
Filing date: 1985-10-31
Publication date: 1987-05-15

Description

[Brief explanation of the drawing]

第１図〜第５図は本考案の説明用概略図で、第
１図はロツカカバの縦断面図、第２図イはドレー
ンパイプの縦断面図でロはそれを下から見た下面
図、第３図は他の実施例の縦断面図、第４図はさ
らに他の実施例で舌片を下方より見た斜視図、第
５図は舌片の切り口が開口した状態を示す下面図
であつて、第６図〜第８図は従来品説明用概略図
で、第６図は縦断面図、第７図はその―断面
の要部矢視図、第８図は第７図のＹ矢視図である
。１……ロツカカバ、２……遮蔽板、３……流入
孔、４……流出管、５……流路、６……底壁、９
……オイルセパレータ部、１０，１０ａ……ドレ
ーンパイプ、１１……取付部、１２，１２ａ……
直管部、１３……傾斜部、１４……舌片、１６…
…垂下パイプ、１７……バルジ部、１８……薄鋼
板、１９，１９ａ……ドレーン装置、２０……オ
イルセパレータ。 Figures 1 to 5 are schematic diagrams for explaining the present invention, in which Figure 1 is a vertical cross-sectional view of the rock cover, Figure 2 A is a vertical cross-sectional view of the drain pipe, and B is a bottom view of it as seen from below. FIG. 3 is a longitudinal cross-sectional view of another embodiment, FIG. 4 is a perspective view of the tongue piece seen from below, and FIG. 5 is a bottom view showing the state in which the cut end of the tongue piece is open. 6 to 8 are schematic diagrams for explaining the conventional product, where FIG. 6 is a longitudinal cross-sectional view, FIG. 7 is a cross-sectional view of the main part of the same, and FIG. It is an arrow view. DESCRIPTION OF SYMBOLS 1... Rock cover, 2... Shielding plate, 3... Inflow hole, 4... Outflow pipe, 5... Channel, 6... Bottom wall, 9
...Oil separator part, 10, 10a...Drain pipe, 11...Mounting part, 12, 12a...
Straight pipe part, 13... Inclined part, 14... Tongue piece, 16...
... hanging pipe, 17 ... bulge part, 18 ... thin steel plate, 19, 19a ... drain device, 20 ... oil separator.

Claims

[Claims for Utility Model Registration] (1) A shielding plate is fixedly installed inside the rocker cover, an inflow hole is provided at the end of the shielding plate, and an outflow pipe is provided above the rocker cover to form a blow-by gas flow path. An oil separator section is arranged in the channel, and a drain made of an elastic material is provided on the bottom wall of the shielding plate between the outflow pipe and the oil separator section, and has a mounting section and a straight pipe section, an inclined section, and a tongue piece below the mounting section. An oil separator drain device with a vertical pipe. (2) The oil separator drain device according to claim 1, wherein a hanging pipe having a bulge portion at the bottom is fixed to the bottom wall of the shielding plate, and a drain pipe is attached to the hanging pipe. (3) A drain device for an oil separator according to claims 1 and 2 of the utility model registration claim, in which a thin steel plate is inserted into the tongue of the drain pipe.