JPH0469205U - - Google Patents
Info
- Publication number
- JPH0469205U JPH0469205U JP11125690U JP11125690U JPH0469205U JP H0469205 U JPH0469205 U JP H0469205U JP 11125690 U JP11125690 U JP 11125690U JP 11125690 U JP11125690 U JP 11125690U JP H0469205 U JPH0469205 U JP H0469205U
- Authority
- JP
- Japan
- Prior art keywords
- air
- suction
- chamber
- vehicle
- ceiling
- 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
- 238000007664 blowing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Duct Arrangements (AREA)
Description
第１図は本考案に係る天井吹出吸入ダクトの外
観図、第２図は第１図に示すＡ−Ａ断面図、第３
図は第１図に示すＢ矢視図、第４図及び第５図は
本考案に係る天井吹出吸入ダクトにより形成され
る車室内の空気の流れを示した図である。
１……天井吹出吸入ダクト、４……換気冷房ユ
ニツト（空気吹出吸入手段）、５……吸入室、６
……吹出室、８……空気吹出口、９……空気吸入
口、１０……天井空間、１３……ゴムチユーブ（
吸入通路）、１４……吹出通路、２０……吸入口
、２１……吹出口。
Fig. 1 is an external view of the ceiling air intake duct according to the present invention, Fig. 2 is a sectional view taken along line A-A shown in Fig. 1, and Fig.
The figure is a view taken in the direction of arrow B shown in FIG. 1, and FIGS. 4 and 5 are diagrams showing the flow of air in the vehicle interior formed by the ceiling air intake duct according to the present invention. 1...Ceiling blowing suction duct, 4...Ventilation cooling unit (air blowing suction means), 5...Suction chamber, 6
...Blowout chamber, 8...Air blowout port, 9...Air intake port, 10...Ceiling space, 13...Rubber tube (
14...Blowout passage, 20...Suction port, 21...Blowout port.
Claims (1)
部に吸入する空気吸入口９とを有し、車室内に空
気を吹出すと共に車室内の空気を吸入する空気吹
出吸入手段４に取り付けられるダクトであつて、 車室内の天井部の空間を覆う天井空間１０を内
部に有し、 該天井空間１０に、天井部の端部に位置する吸
入室５と該吸入室５以外の吹出室６とを形成し、 吸入室５を形成する車室内側のダクト壁面に、
車室内の空気を吸入する吸入口２０を設け、 吹出室６を形成する車室内側のダクト壁面に、
車室内に空気を吹出す吹出口２１を設け、 吹出室６と前記空気吹出口８とを接続する吹出
通路１４並びに吸入室５と前記空気吸入口９とを
接続する吸入通路１３を備えたことを特徴とする
天井吹出吸入ダクト。[Claims for Utility Model Registration] It has an air outlet 8 that blows air out to the outside, and an air intake port 9 that sucks air into the interior, and blows air into the vehicle interior and also sucks in the air inside the vehicle interior. The duct is attached to the air blowing and suction means 4, and has a ceiling space 10 inside that covers the ceiling space in the vehicle interior, and the ceiling space 10 has a suction chamber 5 located at the end of the ceiling and a ceiling space 10 that covers the ceiling space in the vehicle interior. On the wall surface of the duct on the inside of the vehicle that forms the air outlet chamber 6 other than the suction chamber 5, and forms the suction chamber 5,
A suction port 20 for sucking air inside the vehicle is provided on the duct wall on the inside of the vehicle that forms the air outlet chamber 6.
A blowout port 21 for blowing out air is provided in the vehicle interior, and a blowout passage 14 that connects the blowout chamber 6 and the air blowout port 8 and a suction passage 13 that connects the suction chamber 5 and the air suction port 9 are provided. Ceiling air intake duct featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11125690U JPH0469205U (en) | 1990-10-24 | 1990-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11125690U JPH0469205U (en) | 1990-10-24 | 1990-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0469205U true JPH0469205U (en) | 1992-06-18 |
Family
ID=31858681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11125690U Pending JPH0469205U (en) | 1990-10-24 | 1990-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0469205U (en) |
-
1990
- 1990-10-24 JP JP11125690U patent/JPH0469205U/ja active Pending