JPH035612U

JPH035612U -

Info

Publication number: JPH035612U
Application number: JP6640189U
Authority: JP
Priority date: 1989-06-07
Filing date: 1989-06-07
Publication date: 1991-01-21

Description

[Brief explanation of drawings]

第１図は本考案の第１実施例にかかる自動車の
換気用ドラフタの斜視図、第２図は第１実施例の
ドラフタをリアフエンダーに取り付けた状態の断
面構成図、第３図は第１実施例のリードバルブが
突起部に当接した状態の説明図、第４図は第１実
施例のトランクルームの斜視図、第５図は本考案
の第２実施例にかかるドラフタの斜視図、第６図
は本考案の第２実施例にかかるドラフタの斜視図
、第７Ａ図は第３実施例のドラフタをリアフエン
ダーに取り付けた状態の断面構成図、第７Ｂ図は
第７Ａ図の斜視図、第８図は従来のドラフタの斜
視図、第９図は従来のドラフタをリアフエンダー
に取り付けた状態の断面構成図、第１０図は従来
のドラフタを取り付けたトランクルームの斜視図
である。１５，３０，４０……ドラフタ、１６，３３，
４５……吸気口、１８，３１，４２……リードバ
ルブ、１９，３２，４３……突起部、２０，３４
，４４……排気口。 FIG. 1 is a perspective view of a drafter for ventilation of an automobile according to a first embodiment of the present invention, FIG. 2 is a sectional view of the drafter of the first embodiment attached to a rear fender, and FIG. FIG. 4 is a perspective view of the trunk room of the first embodiment; FIG. 5 is a perspective view of the drafter according to the second embodiment of the present invention; 6 is a perspective view of a drafter according to a second embodiment of the present invention, FIG. 7A is a cross-sectional configuration diagram of a drafter of a third embodiment attached to a rear fender, and FIG. 7B is a perspective view of FIG. 7A. FIG. 8 is a perspective view of a conventional drafter, FIG. 9 is a sectional view of a conventional drafter attached to a rear fender, and FIG. 10 is a perspective view of a trunk room with a conventional drafter attached. 15, 30, 40... Drafter, 16, 33,
45... Intake port, 18, 31, 42... Reed valve, 19, 32, 43... Projection, 20, 34
, 44...exhaust port.

Claims

[Scope of Claim for Utility Model Registration] A casing that is attached to the opening edge of a mounting port that is opened in a panel that forms a vehicle interior, and in which an exhaust port that communicates with the outside of the vehicle interior and an intake port that communicates with the vehicle interior are opened. A base is attached to the opening edge of the intake port, and the free end is displaced only inward of the casing from the opening edge side.
An exhaust draughter for an automobile is provided with a reed valve that opens the intake port, and exhausts air inside the vehicle interior to the outside of the vehicle when the reed valve opens, wherein when the reed valve opens, the free end of the reed valve 1. A drafter for ventilation of an automobile, characterized in that a housing wall portion to which the reed valve approaches is provided with a protrusion portion that can locally abut the reed valve.