JPH0485525U

JPH0485525U -

Info

Publication number: JPH0485525U
Application number: JP12526190U
Authority: JP
Priority date: 1990-11-29
Filing date: 1990-11-29
Publication date: 1992-07-24

Description

[Brief explanation of the drawing]

第１図は本考案の第一実施例を示す分解斜視図
、第２図は第１図のＡ−Ａ断面図、第３図は組付
状態を示す第１図のＡ−Ａ相当断面図、第４図は
第二実施例を示す分解斜視図、第５図は第４図の
Ｂ−Ｂ断面図、第６図は第４図のＣ−Ｃ断面図、
第７図は組付状態を示す第４図のＢ−Ｂ相当断面
図、第８図は従来例を示す分解斜視図、第９図は
組み付ける状態を示す第８図のＤ−Ｄ相当断面図
、第１０図は組付状態を示す第８図のＥ−Ｅ相当
断面図である。１，１５……グロメツト本体、５，１７……天
壁、６……厚肉部、９，９′……下ケース、１０
，１０′……切欠開口部、１１，１８……インナ
部材、１４，１４′…上ケース、１９……頭壁、
２０……側壁、２１，２２……ヒンジ部、Ｇ_１，
Ｇ_２……防水グロメツト。 Fig. 1 is an exploded perspective view showing the first embodiment of the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, and Fig. 3 is a sectional view corresponding to A-A in Fig. 1 showing the assembled state. , FIG. 4 is an exploded perspective view showing the second embodiment, FIG. 5 is a sectional view taken along line B-B in FIG. 4, and FIG. 6 is a sectional view taken along line C-C in FIG. 4.
Fig. 7 is a sectional view corresponding to B-B in Fig. 4 showing an assembled state, Fig. 8 is an exploded perspective view showing a conventional example, and Fig. 9 is a sectional view corresponding to D-D in Fig. 8 showing an assembled state. , FIG. 10 is a sectional view taken along the line EE in FIG. 8, showing the assembled state. 1, 15... Grommet body, 5, 17... Top wall, 6... Thick wall part, 9, 9'... Lower case, 10
, 10'... Notch opening, 11, 18... Inner member, 14, 14'... Upper case, 19... Head wall,
20... Side wall, 21, 22... Hinge portion, G ₁ ,
_G2 ...Waterproof grommet.

Claims

[Scope of Claim for Utility Model Registration] (1) A rigid inner member is fitted inside the elastic grommet main body and slidably fitted into the notch opening of the lower case, etc., and the top wall of the elastic grommet main body is covered with the upper case etc. In pressure-sealing waterproof grommets,
A waterproof grommet characterized in that the top wall of the elastic grommet main body is formed with a thick wall portion that bulges outward in a mountain shape. (2) In a waterproof grommet in which a rigid inner member is fitted inside the elastic grommet main body, the rigid inner member is slid into a notch opening of a lower case, etc., and the top wall of the elastic grommet main body is press-sealed with an upper case etc.,
Hinges are provided at the intersections of the head wall of the rigid inner member with respect to the top wall of the elastic grommet body and the side walls of the rigid inner member, and at the intermediate portion of the head wall, so that the head wall can be bent outward. A waterproof grommet characterized by consisting of: