JPS62133508U

JPS62133508U -

Info

Publication number: JPS62133508U
Application number: JP2049286U
Authority: JP
Priority date: 1986-02-14
Filing date: 1986-02-14
Publication date: 1987-08-22

Description

[Brief explanation of the drawing]

第１図は塵芥投入箱の縦断面図、第２図は第１
図のＡ―Ａ断面図、第３図は汚水蓋を示す正面図
、第４図は第３図のＢ矢視図、第５図はパツキン
を溝に嵌入させる状態の断面図、第６図は蓋を密
閉した状態の要部断面図、第７図は従来の蓋を密
閉した状態の要部断面図である。１１は排出口、１２は汚水蓋、１３は溝、１４
はパツキンである。 Figure 1 is a vertical cross-sectional view of the garbage disposal box, Figure 2 is the 1st
Figure 3 is a front view showing the sewage lid, Figure 4 is a view taken in the direction of arrow B in Figure 3, Figure 5 is a cross-sectional view of the gasket inserted into the groove, Figure 6 7 is a sectional view of the main part with the lid closed, and FIG. 7 is a sectional view of the main part with the conventional lid closed. 11 is a discharge port, 12 is a sewage lid, 13 is a groove, 14
is Patsukin.

Claims

[Scope of utility model registration request]

In an opening/closing lid sealing device in which a gasket having a circular cross section is fitted into a groove having a square cross section in the opening/closing lid and the opening/closing lid is closed to seal the discharge port, the width of the groove having a square cross section in the opening/closing lid is A sealing device for an opening/closing lid in which the height of the groove is smaller than the cross-sectional diameter of the gasket and larger than the radius of the gasket.