JPS59168597U - Air blower blade attachment device for electric fans, etc. - Google Patents
Air blower blade attachment device for electric fans, etc.Info
- Publication number
- JPS59168597U JPS59168597U JP6443283U JP6443283U JPS59168597U JP S59168597 U JPS59168597 U JP S59168597U JP 6443283 U JP6443283 U JP 6443283U JP 6443283 U JP6443283 U JP 6443283U JP S59168597 U JPS59168597 U JP S59168597U
- Authority
- JP
- Japan
- Prior art keywords
- blower blade
- output shaft
- attachment device
- blade attachment
- air blower
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例における送風羽根、ナツト、出力軸の分
解斜視図、第２図は同組立要部断面図、第３図は同出力
軸へ固着後の送風羽根斜視図、第４図は本考案の一実施
例における送風羽根、ナツト、出力軸の分解斜視図、第
５図は同組立要部断・面図、第６図は同出力軸へ固着後
の送風羽根斜視図である。
１・・・送風羽根、４・・・出力軸、５・・・ピン、７
・・・挿通口、８・・・ナツト、１０・・・溝、１１・
・・切欠部、１２・・・突出部。Fig. 1 is an exploded perspective view of the blower blade, nut, and output shaft in the conventional example, Fig. 2 is a sectional view of the main parts of the same assembly, Fig. 3 is a perspective view of the blower blade after it is fixed to the output shaft, and Fig. 4 is FIG. 5 is an exploded perspective view of the blower blade, nut, and output shaft in an embodiment of the present invention, FIG. 5 is a cross-sectional view of the main parts of the assembly, and FIG. 6 is a perspective view of the blower blade after being fixed to the output shaft. 1...Blower blade, 4...Output shaft, 5...Pin, 7
...Insertion port, 8...Nut, 10...Groove, 11.
...Notch, 12...Protrusion.
Claims (1)
に、送風羽根には出力軸挿通口と、前記出力軸のピンと
係接して回転力を伝達する溝と、この溝および挿通口が
交差する挿通口端面に切欠部を設け、出力軸に螺合した
ナツトにて前記送風羽根を出力軸に固着する扇風機等の
送風羽根取付装置。A pin is provided perpendicular to the output shaft of the fan motor, and the blower blade has an output shaft insertion hole, a groove that engages with the pin of the output shaft to transmit rotational force, and an insertion hole where this groove and the insertion hole intersect. A blower blade attachment device for an electric fan, etc., in which the blower blade is fixed to the output shaft with a nut that has a notch on the end face and is screwed onto the output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6443283U JPS59168597U (en) | 1983-04-28 | 1983-04-28 | Air blower blade attachment device for electric fans, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6443283U JPS59168597U (en) | 1983-04-28 | 1983-04-28 | Air blower blade attachment device for electric fans, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59168597U true JPS59168597U (en) | 1984-11-12 |
Family
ID=30194612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6443283U Pending JPS59168597U (en) | 1983-04-28 | 1983-04-28 | Air blower blade attachment device for electric fans, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59168597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019214948A (en) * | 2018-06-12 | 2019-12-19 | 株式会社チロル | Blower for cooling inside clothing and clothing with blower |
| JP2021527773A (en) * | 2018-08-29 | 2021-10-14 | 珠海格力電器股▲ふん▼有限公司Ｇｒｅｅ Ｅｌｅｃｔｒｉｃ Ａｐｐｌｉａｎｃｅｓ， Ｉｎｃ． ｏｆ Ｚｈｕｈａｉ | Fan blade shaft and its assembly structure of fan blade, and bearing sleeve |
-
1983
- 1983-04-28 JP JP6443283U patent/JPS59168597U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019214948A (en) * | 2018-06-12 | 2019-12-19 | 株式会社チロル | Blower for cooling inside clothing and clothing with blower |
| JP2021527773A (en) * | 2018-08-29 | 2021-10-14 | 珠海格力電器股▲ふん▼有限公司Ｇｒｅｅ Ｅｌｅｃｔｒｉｃ Ａｐｐｌｉａｎｃｅｓ， Ｉｎｃ． ｏｆ Ｚｈｕｈａｉ | Fan blade shaft and its assembly structure of fan blade, and bearing sleeve |
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