JPS63199827U - - Google Patents
Info
- Publication number
- JPS63199827U JPS63199827U JP9173887U JP9173887U JPS63199827U JP S63199827 U JPS63199827 U JP S63199827U JP 9173887 U JP9173887 U JP 9173887U JP 9173887 U JP9173887 U JP 9173887U JP S63199827 U JPS63199827 U JP S63199827U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- air duct
- shaped recess
- fitting protrusion
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008602 contraction Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案の一実施例にかかる自動車用エ
アダクトの取付構造の断面構成を示す部分断面図
、第２図は第１図にかかるエアダクトの部分断面
図、第３図はエアクリーナからエンジンまでの空
気流通系路を表す説明図、第４図は従来の自動車
用エアダクトの取付構造の断面構成を示す部分断
面図である。
１０ａ……エアフローメータ（筒部）、１１…
…嵌合突起、１１ａ，１１ｂ……嵌合突起の壁面
、１２……エアダクト、１２ａ……取付端部、１
３……リング状の凹部、１３ａ……収縮部、Ａ１
，Ａ２……溝状の凹部、Ｂ１，Ｂ２……縁部。
Fig. 1 is a partial cross-sectional view showing the cross-sectional configuration of an automotive air duct mounting structure according to an embodiment of the present invention, Fig. 2 is a partial cross-sectional view of the air duct according to Fig. 1, and Fig. 3 is a section from the air cleaner to the engine. FIG. 4 is a partial sectional view showing the cross-sectional structure of a conventional air duct mounting structure for an automobile. 10a...Air flow meter (cylindrical part), 11...
...Fitting protrusion, 11a, 11b...Wall surface of fitting protrusion, 12...Air duct, 12a...Mounting end, 1
3...Ring-shaped recess, 13a...Contracted part, A1
, A 2 ... groove-shaped recess, B 1 , B 2 ... edge.
Claims (1)
周面にリング状の嵌合突起が形成され、前記筒部
に差し込まれる空気案内用のエアダクトの取付端
部の内周面にリング状の凹部が形成され、該リン
グ状の凹部が前記嵌合突起と嵌合される自動車用
エアダクトの取付構造において、 前記リング状の凹部に前記エアダクトの長手方
向に収縮する収縮部が設けられ、前記リング状の
凹部の壁面が該収縮部の収縮力により前記嵌合突
起に密着することを特徴とする自動車用エアダク
トの取付構造。[Claims for Utility Model Registration] A ring-shaped fitting protrusion is formed on the outer peripheral surface of a cylindrical part for air circulation protruding from an automobile part, and the mounting end of an air duct for guiding air is inserted into the cylindrical part. A mounting structure for an automotive air duct in which a ring-shaped recess is formed on the inner circumferential surface of the air duct, and the ring-shaped recess is fitted with the fitting protrusion, wherein the ring-shaped recess is contracted in the longitudinal direction of the air duct. A mounting structure for an air duct for an automobile, characterized in that a contracted portion is provided, and a wall surface of the ring-shaped recess is brought into close contact with the fitting protrusion due to the contraction force of the contracted portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9173887U JPS63199827U (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9173887U JPS63199827U (en) | 1987-06-15 | 1987-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63199827U true JPS63199827U (en) | 1988-12-22 |
Family
ID=30952802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9173887U Pending JPS63199827U (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63199827U (en) |
-
1987
- 1987-06-15 JP JP9173887U patent/JPS63199827U/ja active Pending