JPS6243162U

JPS6243162U -

Info

Publication number: JPS6243162U
Application number: JP13439185U
Authority: JP
Priority date: 1985-09-04
Filing date: 1985-09-04
Publication date: 1987-03-16

Description

[Brief explanation of the drawing]

第１図〜第８図は本考案の一実施例を示すもの
で、第１図はシリンダヘツドカバーをシリンダヘ
ツド（被締結本体）に締結した状態を示す平面図
、第２図は同側面図、第３図はシリンダヘツドカ
バーを内側より見た平面図、第４図は線状シール
部材の平面図、第５図は第１図の線―断面図
、第６図は第３図の線―断面図、第７図は第
４図の線―断面図、第８図は第４図の線―
断面図、第９図〜第１２図は本考案の他の実施
例を示すもので、第９図はカバーを締結した状態
を示す平面図、第１０図は同側面図、第１１図は
カバーを内側より見た平面図、第１２図は第９図
の線―断面図である。１……カバー、２……被締結本体、３……線状
シール部材、１２……シール溝、１３……切欠、
２２……突起、３１……幅広部。 Figures 1 to 8 show an embodiment of the present invention. Figure 1 is a plan view showing the cylinder head cover fastened to the cylinder head (main body to be fastened), and Figure 2 is a side view of the same. , Fig. 3 is a plan view of the cylinder head cover seen from the inside, Fig. 4 is a plan view of the linear seal member, Fig. 5 is a sectional view along the line of Fig. 1, and Fig. 6 is a plan view taken along the line of Fig. 3. - Cross-sectional view, Figure 7 is the line of Figure 4 - Cross-sectional view, Figure 8 is the line of Figure 4 -
The sectional views and FIGS. 9 to 12 show other embodiments of the present invention, in which FIG. 9 is a plan view showing the state in which the cover is fastened, FIG. 10 is a side view of the same, and FIG. 11 is the cover. FIG. 12 is a plan view taken from the inside, and FIG. 12 is a sectional view along the line of FIG. DESCRIPTION OF SYMBOLS 1... Cover, 2... Main body to be fastened, 3... Linear seal member, 12... Seal groove, 13... Notch,
22...Protrusion, 31...Wide part.

Claims

[Scope of utility model registration request]

In a structure in which covers are fastened to the body to be fastened or other members via a linear seal member, a seal groove for guiding the linear seal member in the length direction is provided on the seal surface of the cover, and a part of the seal groove is provided with a seal groove for guiding the linear seal member in the length direction. A notch opened to the side of the seal groove for positioning the linear seal member is provided, and a protrusion located outside the notch when the cover is fastened is formed on the main body or other member to be fastened, and a wide and thick portion for positioning is provided. The linear seal member is inserted into the seal groove so as to fit into the notch, and the thick width portion is sandwiched in the width direction between the seal groove and the protrusion.