JPH01120042U - - Google Patents
Info
- Publication number
- JPH01120042U JPH01120042U JP1479988U JP1479988U JPH01120042U JP H01120042 U JPH01120042 U JP H01120042U JP 1479988 U JP1479988 U JP 1479988U JP 1479988 U JP1479988 U JP 1479988U JP H01120042 U JPH01120042 U JP H01120042U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- main body
- opening
- connection port
- adjustment rod
- 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.)
- Granted
Links
- 238000004378 air conditioning Methods 0.000 claims description 8
- 239000011358 absorbing material Substances 0.000 claims description 2
- 230000001877 deodorizing effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 7
Landscapes
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Description
第１図は本考案の一実施例による空調用グリル
の通風路を開放した状態を示す側面断面図、第２
図は同空調用グリルの通風路をダンパーにより閉
鎖した状態を示す側面断面図、第３図は同空調用
グリルの通風路をダンパーにより左半分閉鎖した
状態を示す側面断面図、第４図は同空調用グリル
の通風路をダンパーにより右半分閉鎖した状態を
示す側面断面図、第５図は従来の空調用グリルの
通風路を開放した状態を示す側面断面図、第６図
は同従来の空調用グリルの通風路を閉鎖した状態
を示す側面断面図である。
１……本体、２……曲率部、３……ダクト接続
口、４……平坦部、５……開口、６……グリル、
７……ジヤバラ、８……軸受板、９……ツマミ、
１０……開口部、１１……ダンパー、１２……天
面、１３……止め穴、１４……下面、１５……ス
プリング、１６，１７……吸音材、１８……底板
、２１……調整杆。
FIG. 1 is a side cross-sectional view showing a state in which the ventilation passage of an air conditioning grill according to an embodiment of the present invention is opened;
The figure is a side cross-sectional view showing the condition in which the ventilation passage of the air conditioning grill is closed by a damper, Figure 3 is a side cross-sectional view showing the condition in which the left half of the ventilation passage of the air conditioning grill is closed by the damper, and Figure 4 is A side sectional view showing the right half of the air conditioning grille's ventilation passage closed by a damper, Figure 5 is a side sectional view showing the conventional air conditioning grille with the ventilation passage open, and Figure 6 is a side sectional view of the conventional air conditioning grille with the ventilation passage open. FIG. 3 is a side sectional view showing a state in which the ventilation path of the air conditioning grill is closed. 1... Body, 2... Curved part, 3... Duct connection port, 4... Flat part, 5... Opening, 6... Grill,
7... Bellows, 8... Bearing plate, 9... Knob,
10...Opening, 11...Damper, 12...Top surface, 13...Stopping hole, 14...Bottom surface, 15...Spring, 16, 17...Sound absorbing material, 18...Bottom plate, 21...Adjustment Rod.
Claims (1)
設けた中空の半円柱状の本体と、前記本体の下方
を開口した開口部を有するグリルと、前記本体内
に配設され、前記本体の内壁と同一曲率とすると
ともにダクト接続口の面積より大きな面積の天面
をもつ四角柱状のダンパーを備え、前記グリルに
ジヤバラを介して軸受板を装着し、前記軸受板の
孔からダンパーの下面板の孔に調整杆を挿入し、
前記ダンパーを上方に付勢するスプリングを設け
、前記調整杆は軸方向の割溝を有するとともに外
側に鋸歯状をもち、割溝をせばめて外径を変化さ
せることによりダンパーを軸方向に移動するよう
になし、前記本体の曲率部内面と前記ダンパーの
曲率部表面に脱臭剤入りの吸音材を貼付した空調
用グリル。 a hollow semi-cylindrical main body having a duct connection port in a curved part and an opening in a flat part; a grille having an opening opening at the bottom of the main body; A damper is provided in the shape of a square prism with a top surface having the same curvature as the inner wall of the duct and a larger area than the area of the duct connection port. Insert the adjustment rod into the hole in the face plate,
A spring is provided to bias the damper upward, and the adjustment rod has an axial groove and has a sawtooth shape on the outside, and the damper is moved in the axial direction by narrowing the groove and changing the outer diameter. An air conditioning grill in which a sound absorbing material containing a deodorizing agent is attached to the inner surface of the curved portion of the main body and the surface of the curved portion of the damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1479988U JPH0742041Y2 (en) | 1988-02-05 | 1988-02-05 | Air conditioning grill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1479988U JPH0742041Y2 (en) | 1988-02-05 | 1988-02-05 | Air conditioning grill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01120042U true JPH01120042U (en) | 1989-08-15 |
| JPH0742041Y2 JPH0742041Y2 (en) | 1995-09-27 |
Family
ID=31226317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1479988U Expired - Lifetime JPH0742041Y2 (en) | 1988-02-05 | 1988-02-05 | Air conditioning grill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742041Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004053102A (en) * | 2002-07-18 | 2004-02-19 | Daikin Ind Ltd | Air blow off unit |
| JP2005331184A (en) * | 2004-05-20 | 2005-12-02 | Kuken Kogyo Co Ltd | Air conditioning blow-out opening unit |
| JP2007225149A (en) * | 2006-02-21 | 2007-09-06 | Fujita Corp | Air supply opening capable of adjusting inflow, and adjusting method of inflow from air supply opening |
| JP2017009144A (en) * | 2015-06-17 | 2017-01-12 | リンナイ株式会社 | Air channel change-over device |
-
1988
- 1988-02-05 JP JP1479988U patent/JPH0742041Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004053102A (en) * | 2002-07-18 | 2004-02-19 | Daikin Ind Ltd | Air blow off unit |
| JP2005331184A (en) * | 2004-05-20 | 2005-12-02 | Kuken Kogyo Co Ltd | Air conditioning blow-out opening unit |
| JP2007225149A (en) * | 2006-02-21 | 2007-09-06 | Fujita Corp | Air supply opening capable of adjusting inflow, and adjusting method of inflow from air supply opening |
| JP2017009144A (en) * | 2015-06-17 | 2017-01-12 | リンナイ株式会社 | Air channel change-over device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742041Y2 (en) | 1995-09-27 |