JPS6092749U

JPS6092749U - oil pan structure

Info

Publication number: JPS6092749U
Application number: JP18539483U
Authority: JP
Inventors: 三哉八木; 辻村　明
Original assignee: いすゞ自動車株式会社
Priority date: 1983-11-30
Filing date: 1983-11-30
Publication date: 1985-06-25
Also published as: JPH0221534Y2

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図は制振鋼板性のオイルパンを示す斜視図、第２図
は制御例を示す部分側断面図、第３図はその使用状態を
示す部分側断面図、第４図は本考案の一実施例を示す斜
視図、第５図はドレン管を示す斜視図、第６図は変形実
施例を示す側断面図、第７図は第６図の実施例に用いら
れるドレン管の一部断面斜視図、第８図は別の変形実施
例を示す側断面図、第９図は第８図の実施例に用いられ
るドレン管の一部断面斜視図、第１０図は更に別の変形
実施例を示す側断面図、第１１図、第１２図、第１３図
及び第１４図はドレン管の変形実施例を示す斜視図であ
る。図中、１は制振鋼板、２はオイルパン本体、３は貫通孔
、１１はドレン管、１２は管体、１３はフランジ部材、
１９は締付部材、２３は開閉用栓部材である。Fig. 1 is a perspective view showing an oil pan made of vibration-damping steel plate, Fig. 2 is a partial side sectional view showing a control example, Fig. 3 is a partial side sectional view showing its usage condition, and Fig. 4 is a perspective view showing the oil pan of the present invention. FIG. 5 is a perspective view showing a drain pipe, FIG. 6 is a side sectional view showing a modified embodiment, and FIG. 7 is a part of the drain pipe used in the embodiment shown in FIG. 8 is a side sectional view showing another modified embodiment, FIG. 9 is a partially sectional perspective view of the drain pipe used in the embodiment of FIG. 8, and FIG. 10 is a further modified embodiment. 11, 12, 13 and 14 are perspective views showing modified embodiments of the drain pipe. In the figure, 1 is a damping steel plate, 2 is an oil pan body, 3 is a through hole, 11 is a drain pipe, 12 is a pipe body, 13 is a flange member,
19 is a tightening member, and 23 is an opening/closing plug member.

Claims

[Scope of utility model registration request]

(1) A through hole is provided at the bottom of the oil pan body, which is made of a damping steel plate with a resin layer between the steel plates, and a drain pipe equipped with a flange member that covers the periphery of the opening on the insertion side is inserted into the through hole. A tightening member is provided at the insertion end of the drain pipe to cover the opening periphery on the opposite side and clamp the opening periphery of the through hole from the front and back with the flange member, and an opening/closing plug member is provided on the drain pipe. An oil pan structure characterized by the provision of.

(2) The oil pan structure according to claim 1, wherein the tightening member is formed by a nut member that is screwed into the insertion end of the drain pipe.

(3) The oil pan structure according to claim 1, wherein the tightening member is formed by folding back the insertion end of the drain pipe radially outward.