JPH02533U - - Google Patents
Info
- Publication number
- JPH02533U JPH02533U JP7790488U JP7790488U JPH02533U JP H02533 U JPH02533 U JP H02533U JP 7790488 U JP7790488 U JP 7790488U JP 7790488 U JP7790488 U JP 7790488U JP H02533 U JPH02533 U JP H02533U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- mounting flange
- ventilation fan
- main body
- frame
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
Landscapes
- Air-Flow Control Members (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
第１図は本考案の一実施例としての換気扇の要
部を示す縦断側面図、第２図は同じくその要部の
横断平面図、第３図は従来例としての換気扇のシ
ヤツタ部分の斜視図である。図において、１は本
体枠、２はシヤツタブレード、３はシヤツタ枠、
４はギヤドモータ、６は取付フランジ、７は伝達
機構である。なお、図中同一符号は、同一又は相
当部分を示す。
Fig. 1 is a vertical sectional side view showing the main parts of a ventilation fan as an embodiment of the present invention, Fig. 2 is a cross-sectional plan view of the main parts, and Fig. 3 is a perspective view of the shutter part of a conventional ventilation fan. It is. In the figure, 1 is the main body frame, 2 is the shutter blade, 3 is the shutter frame,
4 is a geared motor, 6 is a mounting flange, and 7 is a transmission mechanism. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
ブレードを回動可能に枢支したシヤツタ枠を装着
し、モータによつて上記各シヤツタブレードを一
斉に開閉動させるように構成した換気扇において
、上記本体枠の背面に内向き取付フランジを形成
し、この取付フランジに対して上記シヤツタ枠を
固定するとともに、上記モータを上記取付フラン
ジの内側に装着し、取付フランジの一部から伝達
機構を引き出して上記シヤツタブレードに連結し
、各シヤツタブレードを開閉動させるように構成
したことを特徴とする換気扇。 In a ventilation fan configured such that a shutter frame with a plurality of shutter blades rotatably supported is attached to the back of a main body frame constituting a wind trunk, and each of the shutter blades is opened and closed simultaneously by a motor. , an inward mounting flange is formed on the back surface of the main body frame, the shutter frame is fixed to this mounting flange, the motor is mounted inside the mounting flange, and the transmission mechanism is connected from a part of the mounting flange. A ventilation fan characterized in that it is configured to be pulled out and connected to the shutter blades to open and close each shutter blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7790488U JPH02533U (en) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7790488U JPH02533U (en) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02533U true JPH02533U (en) | 1990-01-05 |
Family
ID=31302861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7790488U Pending JPH02533U (en) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0841237A2 (en) | 1996-11-07 | 1998-05-13 | Toyoda Koki Kabushiki Kaisha | Hydraulic power steering apparatus |
-
1988
- 1988-06-13 JP JP7790488U patent/JPH02533U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0841237A2 (en) | 1996-11-07 | 1998-05-13 | Toyoda Koki Kabushiki Kaisha | Hydraulic power steering apparatus |