JPS6328899U - - Google Patents
Info
- Publication number
- JPS6328899U JPS6328899U JP12240686U JP12240686U JPS6328899U JP S6328899 U JPS6328899 U JP S6328899U JP 12240686 U JP12240686 U JP 12240686U JP 12240686 U JP12240686 U JP 12240686U JP S6328899 U JPS6328899 U JP S6328899U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- switching operation
- operation member
- crankshaft
- rotatably fitted
- 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
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図及び第２図は本考案の実施例を示す一部
破断正面図、第３図は本実施例の要部平面図、第
４図は第２図―線拡大断面図、第５図は羽根
の取付角度と送風方向の関係を示す説明図である
。
１……ケーシング、４……通孔、５……（切換
操作部材たる）プツシユロツド、７……ストツパ
、１０……駆動軸、１１……ボス、１２……孔、
１４……クランクシヤフト、１５……クランク部
、１６……羽根、１７……スプリング、１７……
作動部材、２０……ベアリング。
1 and 2 are partially cutaway front views showing an embodiment of the present invention, FIG. 3 is a plan view of essential parts of the embodiment, FIG. 4 is an enlarged sectional view taken along the line of FIG. 2, and FIG. 5 FIG. 2 is an explanatory diagram showing the relationship between the mounting angle of the blade and the air blowing direction. DESCRIPTION OF SYMBOLS 1... Casing, 4... Through hole, 5... Push rod (switching operation member), 7... Stopper, 10... Drive shaft, 11... Boss, 12... Hole,
14...Crankshaft, 15...Crank section, 16...Blade, 17...Spring, 17...
Operating member, 20...Bearing.
Claims (1)
ストツパにより前進位置に保持することのできる
切換操作部材と、駆動軸に固設され、外周面に孔
を穿設したボスと、一端を該孔に回動自在に嵌着
し、他端をボスの半径方向に突出させ、中間にク
ランク部を形成したクランクシヤフトと、該クラ
ンクシヤフトの他端に固着した羽根と、前記クラ
ンク部を起立させる方向に回動付勢すべく一端を
前記クランク部に、他端を前記ボスに係止したス
プリングと、下面開放端を前記クランク部に係合
させ、上面をベアリングを介して前記切換操作部
材の下端面に接続した筒状の作動部材とを備えた
ことを特徴とする軸流フアン。 It is inserted into the through hole provided in the casing so that it can move forward and backward.
A switching operation member that can be held in the forward position by a stopper, a boss that is fixed to the drive shaft and has a hole in its outer circumferential surface, one end of which is rotatably fitted into the hole, and the other end of which is rotatably fitted into the hole. a crankshaft protruding in the radial direction and having a crank part formed in the middle; a blade fixed to the other end of the crankshaft; , a cylindrical actuating member having an open lower end engaged with the crank portion and an upper surface connected to the lower end surface of the switching operation member via a bearing. An axial flow fan characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12240686U JPH034799Y2 (en) | 1986-08-09 | 1986-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12240686U JPH034799Y2 (en) | 1986-08-09 | 1986-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6328899U true JPS6328899U (en) | 1988-02-25 |
| JPH034799Y2 JPH034799Y2 (en) | 1991-02-07 |
Family
ID=31012564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12240686U Expired JPH034799Y2 (en) | 1986-08-09 | 1986-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034799Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619554U (en) * | 1991-03-15 | 1994-03-15 | モリト株式会社 | Shoulder strap for shooting equipment |
-
1986
- 1986-08-09 JP JP12240686U patent/JPH034799Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619554U (en) * | 1991-03-15 | 1994-03-15 | モリト株式会社 | Shoulder strap for shooting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034799Y2 (en) | 1991-02-07 |