JPS6036553U

JPS6036553U - Mounting structure of engine cover-like mounting member

Info

Publication number: JPS6036553U
Application number: JP12778183U
Authority: JP
Inventors: 寺坂　克統
Original assignee: 日産自動車株式会社
Priority date: 1983-08-18
Filing date: 1983-08-18
Publication date: 1985-03-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図ａは従来のロッカカバーの平面図、第１図すは同
じく正面図、第２図は第１図ａめＡ−Ａ線に於けるガス
ケット構造の断面図、第３図はこの考案のロッカカバー
構造を示す底面図、第４図は同じくロッカカバーのシリ
ンダヘッドに対する取付構造を示す要部の拡大断面図、
第５図はロッカカバーの他の実施例を示す底面図、第６
図はそのロッカカバーのシリンダヘッドに対する取付構
造を示す要部の拡大断面図、第７図はオイルパンのシリ
ンダブロックに対する取付構造を示す要部の拡大断面図
である。１１．２１，３１・・・カバー状取付部分、１２゜２２
．３４・・・水平取付片、１３．　２３．　３３．　３
５・・・垂直取付片、１４．２５．３７・・・嵌合凸部
、１５．２６・・・シリンダヘッド、１６，３０，４０
・・・水平取付面、１７，２７，３９・・・垂直取付面
、１８．２９，４５・・・切欠溝、１９，３２．４４・
・・０リング。第３図第４図Figure 1a is a plan view of the conventional rocker cover, Figure 1 is also a front view, Figure 2 is a sectional view of the gasket structure taken along line A-A in Figure 1a, and Figure 3 is the proposed invention. FIG. 4 is a bottom view showing the structure of the rocker cover; FIG.
Fig. 5 is a bottom view showing another embodiment of the rocker cover; Fig. 6 is a bottom view showing another embodiment of the rocker cover;
FIG. 7 is an enlarged sectional view of a main part showing the mounting structure of the rocker cover to the cylinder head, and FIG. 7 is an enlarged sectional view of the main part showing the mounting structure of the oil pan to the cylinder block. 11.21,31...Cover-like mounting part, 12゜22
．． 34...Horizontal mounting piece, 13. 23. 33. 3
5... Vertical mounting piece, 14.25.37... Fitting convex portion, 15.26... Cylinder head, 16, 30, 40
...Horizontal mounting surface, 17,27,39...Vertical mounting surface, 18.29,45...Notch groove, 19,32.44.
...0 ring. Figure 3 Figure 4

Claims

[Scope of utility model registration request]

The opening has at least a vertical mounting piece and a horizontal mounting piece made of synthetic resin that come into contact with the vertical mounting surface and the horizontal mounting surface on the engine side, respectively, and the vertical mounting piece has a A mating convex portion or a mating concave portion that can be removably mated is provided, and at the time of this mating, the vertical mounting piece or horizontal mounting piece is provided in the cutout groove of the vertical mounting surface or horizontal mounting surface. A mounting structure for an engine cover-shaped mounting member configured to press against the O-ring.