JPS62117290U - - Google Patents
Info
- Publication number
- JPS62117290U JPS62117290U JP613786U JP613786U JPS62117290U JP S62117290 U JPS62117290 U JP S62117290U JP 613786 U JP613786 U JP 613786U JP 613786 U JP613786 U JP 613786U JP S62117290 U JPS62117290 U JP S62117290U
- Authority
- JP
- Japan
- Prior art keywords
- machine screws
- hole portion
- keyhole
- protective net
- shaped
- 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
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例における扇風機の保
護網取付要部の前面図、第２図ａ，ｂはそれぞれ
第１図のＸ―Ｘ断面図、第３図は従来の扇風機の
要部断面図、第４図は同扇風機の保護網取付要部
の前面図である。
１……電動機、２……回転軸、３……羽根、４
……前保護網、５……後保護網、７……取付孔、
７ａ……丸孔部、７ｂ……溝孔部、１１……小ね
じ、１２……突起。
Fig. 1 is a front view of the main parts of the electric fan in which the protective net is attached in an embodiment of the present invention, Figs. The sectional view and FIG. 4 are front views of the main parts of the electric fan where the protective net is attached. 1...Electric motor, 2...Rotating shaft, 3...Blade, 4
...Front protection net, 5...Rear protection net, 7...Mounting hole,
7a...Round hole portion, 7b...Slot hole portion, 11...Machine screw, 12...Protrusion.
Claims (1)
た保護網を備え、前記保護網の基板の小ねじ用の
取付孔を鍵孔形とし、この鍵孔形の丸孔部を前記
小ねじの頭部外径が通過する寸法として、前記丸
孔部に続く溝孔部の前記小ねじの頭部との接触面
側に突起を設けた扇風機。 A protective net surrounds the air blowing blade and is fixed to the electric motor with machine screws, and the mounting holes for the machine screws on the board of the protective net are keyhole-shaped, and the keyhole-shaped round holes are used for the machine screws. An electric fan having a dimension through which the outer diameter of the head passes, and a protrusion is provided on the contact surface side of the slotted hole portion following the round hole portion with the head of the machine screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP613786U JPS62117290U (en) | 1986-01-20 | 1986-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP613786U JPS62117290U (en) | 1986-01-20 | 1986-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117290U true JPS62117290U (en) | 1987-07-25 |
Family
ID=30788370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP613786U Pending JPS62117290U (en) | 1986-01-20 | 1986-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117290U (en) |
-
1986
- 1986-01-20 JP JP613786U patent/JPS62117290U/ja active Pending