JPH0348634U - - Google Patents
Info
- Publication number
- JPH0348634U JPH0348634U JP10570989U JP10570989U JPH0348634U JP H0348634 U JPH0348634 U JP H0348634U JP 10570989 U JP10570989 U JP 10570989U JP 10570989 U JP10570989 U JP 10570989U JP H0348634 U JPH0348634 U JP H0348634U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- cylinder
- outer cylinder
- plate
- front plate
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000005276 aerator Methods 0.000 claims 1
- 241000238631 Hexapoda Species 0.000 description 1
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Description
第１図は本考案に係る通風器の一例を示す正面
図、第２図は背面図、第３図は第１図の−線
縦断側面図、第４図は第３図の−線横断平面
図、第５図は内筒およびその部品を示す分解斜視
図である。
図中、１……外筒、２……外向フランジ、３…
…ガイドピン、４……内筒、５……前面板、６…
…通風孔、７……シヤツタ板、８……通気孔、９
……摘み、１０……軸、１１……ストツパ、１２
……ストツパ用切込、１３……網枠、１４……防
虫網、１５……ストツパ、１６……押さえ枠、１
７……ガイドスロツト、１７ａ……ガイドスロツ
ト末端、１８……板ばね、１９……ビス、２０…
…ダンパー筒体、２１……支軸、２２ａ，２２ｂ
……ダンパー羽根、２３ａ，２３ｂ……ヒンジ管
部、２４……コイルスプリング、２５ａ，２５ｂ
……開口部、２６……バイメタル、２７，２９…
…ビス、２８……指掛片、Ａ……壁体、Ｂ……孔
。
Fig. 1 is a front view showing an example of the ventilator according to the present invention, Fig. 2 is a rear view, Fig. 3 is a side view taken along the - line in Fig. 1, and Fig. 4 is a cross-sectional plane taken along - line in Fig. 3. FIG. 5 is an exploded perspective view showing the inner cylinder and its parts. In the figure, 1...outer cylinder, 2...outward flange, 3...
...Guide pin, 4...Inner cylinder, 5...Front plate, 6...
...Ventilation hole, 7...Shutter plate, 8...Vent hole, 9
...Pick, 10...Shaft, 11...Stopper, 12
... Cut for stopper, 13 ... Net frame, 14 ... Insect net, 15 ... Stopper, 16 ... Holder frame, 1
7... Guide slot, 17a... Guide slot end, 18... Leaf spring, 19... Screw, 20...
...damper cylinder, 21... support shaft, 22a, 22b
... Damper blade, 23a, 23b ... Hinge tube section, 24 ... Coil spring, 25a, 25b
...Opening, 26...Bimetal, 27, 29...
...screw, 28...finger hook, A...wall, B...hole.
Claims (1)
同一円周線上に外筒内へ突出するガイドピンを複
数個設け、通気孔をあけた前面板を有する内筒の
前記前板面の裏側へ、前面板の通気孔と対応する
通気孔を有するシヤツタ板を、前面板の中心に通
した摘みの軸へ固嵌して、摘みによりシヤツタ板
を回転させることにより、シヤツタ板が内筒前面
板の通気孔を開閉するようになし、また内筒の後
縁からは外筒の前記ガイドピンに対応するガイド
スロツトを内筒の円周方向に対し或る角度で偏向
せしめて形成し、このガイドスロツトが外筒のガ
イドピンに係合して内筒が外筒内に着脱自在に装
着されるようにし、さらに外筒の後部にはダンパ
ー筒体を設けて、このダンパー体の一直径亘りに
設けた支軸へ、ばねによりダンパー筒体後面板の
開口部を塞ごうとする一対のダンパー羽根を取り
付け、かつ一方のダンパー羽根には、異常に温度
が上昇すると折曲部が他方のダンパー羽根から外
れるバイメタルの基部を取り付け、このバイメタ
ルによりダンパー羽根がダンパー筒体の後面板開
口部を開成するように保持し、しかも前記他方の
ダンパー羽根に指掛片を設けてなる取付け用通風
器。 A plurality of guide pins protruding into the outer cylinder are provided on the same circumferential line at appropriate positions of a circular outer cylinder having an outward flange on the front edge, and the guide pins are provided on the back side of the front plate surface of the inner cylinder having a front plate with ventilation holes. , by firmly fitting a shutter plate having ventilation holes corresponding to the ventilation holes in the front plate onto the shaft of a knob passed through the center of the front plate, and rotating the shutter plate with the knob, the shutter plate is connected to the inner cylinder front plate. A guide slot is formed from the rear edge of the inner cylinder to correspond to the guide pin of the outer cylinder and is deflected at a certain angle with respect to the circumferential direction of the inner cylinder. The inner cylinder is engaged with the guide pin of the outer cylinder so that it can be attached and detached into the outer cylinder, and a damper cylinder body is provided at the rear of the outer cylinder, and the damper body is provided over one diameter. A pair of damper blades is attached to the support shaft using a spring to close the opening of the rear plate of the damper cylinder, and one damper blade has a bent part that comes off from the other damper blade when the temperature rises abnormally. A mounting aerator comprising a bimetallic base, the bimetal holding the damper blade so as to open the rear plate opening of the damper cylinder, and a finger hook provided on the other damper blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10570989U JPH045941Y2 (en) | 1989-09-09 | 1989-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10570989U JPH045941Y2 (en) | 1989-09-09 | 1989-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0348634U true JPH0348634U (en) | 1991-05-10 |
| JPH045941Y2 JPH045941Y2 (en) | 1992-02-19 |
Family
ID=31654470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10570989U Expired JPH045941Y2 (en) | 1989-09-09 | 1989-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045941Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040049377A (en) * | 2002-12-05 | 2004-06-12 | 현대자동차주식회사 | Structure of air vent for vehicle |
-
1989
- 1989-09-09 JP JP10570989U patent/JPH045941Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040049377A (en) * | 2002-12-05 | 2004-06-12 | 현대자동차주식회사 | Structure of air vent for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045941Y2 (en) | 1992-02-19 |
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