JPS62198432U - - Google Patents
Info
- Publication number
- JPS62198432U JPS62198432U JP8486586U JP8486586U JPS62198432U JP S62198432 U JPS62198432 U JP S62198432U JP 8486586 U JP8486586 U JP 8486586U JP 8486586 U JP8486586 U JP 8486586U JP S62198432 U JPS62198432 U JP S62198432U
- Authority
- JP
- Japan
- Prior art keywords
- body frame
- ventilation
- main body
- screw
- grille
- 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 8
Landscapes
- Ventilation (AREA)
Description
第１図は本考案の一実施例としての換気扇の構
成を示す斜視図、第２図は同じくそのグリル部分
を示す断面図、第３図は従来例を示す縦断側面図
である。図において、２は本体枠、３はグリル、
４は通風路、５は換気孔、６はねじ、６Ｃはリー
ド構造、８は開閉板である。なお、図中同一符号
は、同一又は相当部分を示す。
FIG. 1 is a perspective view showing the configuration of a ventilation fan as an embodiment of the present invention, FIG. 2 is a cross-sectional view showing a grill portion thereof, and FIG. 3 is a vertical side view showing a conventional example. In the figure, 2 is the main body frame, 3 is the grill,
4 is a ventilation passage, 5 is a ventilation hole, 6 is a screw, 6C is a lead structure, and 8 is an opening/closing plate. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
この本体枠の通風路内に設けられたフアンとモー
タとからなる送風機と、上記本体枠の通風路の開
口端に対応する換気孔を有し、上記本体枠の前端
にねじにより装着されたグリルとを備え、上記グ
リルを装着しているねじには、その基部側に軸方
向のリードをもつリード構造を設け、このねじに
リード構造によつて上記グリルの前面に接離させ
うる開閉板を装着したことを特徴とする換気扇。 A cylindrical body frame with open ventilation channels at both ends,
A grill comprising a blower consisting of a fan and a motor provided in the ventilation passage of the main body frame, and a ventilation hole corresponding to the open end of the ventilation passage of the main body frame, and attached to the front end of the main body frame with screws. The screw that attaches the grille is provided with a lead structure having an axial lead on its base side, and the screw has an opening/closing plate that can be brought into contact with and separated from the front surface of the grille by the lead structure. A ventilation fan characterized by being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8486586U JPS62198432U (en) | 1986-06-04 | 1986-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8486586U JPS62198432U (en) | 1986-06-04 | 1986-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62198432U true JPS62198432U (en) | 1987-12-17 |
Family
ID=30939747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8486586U Pending JPS62198432U (en) | 1986-06-04 | 1986-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62198432U (en) |
-
1986
- 1986-06-04 JP JP8486586U patent/JPS62198432U/ja active Pending
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