JPS6231798U - - Google Patents

Info

Publication number
JPS6231798U
JPS6231798U JP12438385U JP12438385U JPS6231798U JP S6231798 U JPS6231798 U JP S6231798U JP 12438385 U JP12438385 U JP 12438385U JP 12438385 U JP12438385 U JP 12438385U JP S6231798 U JPS6231798 U JP S6231798U
Authority
JP
Japan
Prior art keywords
connecting cylinder
slot
outer periphery
boss
fan
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
Application number
JP12438385U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12438385U priority Critical patent/JPS6231798U/ja
Publication of JPS6231798U publication Critical patent/JPS6231798U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図及び第2図は本考案の一実施例を示し、
第1図は縦断側面図、第2図は要部の分解斜視図
であり、そして第3図は従来構成を示す分解斜視
図である。 図中、11は回転軸、13はピン(嵌合突部)
、14はフアン、17はボス部、20は係合突部
、22は連結筒、23はすり割、24は係合孔部
、25は嵌合孔部である。
1 and 2 show an embodiment of the present invention,
FIG. 1 is a longitudinal sectional side view, FIG. 2 is an exploded perspective view of essential parts, and FIG. 3 is an exploded perspective view showing a conventional configuration. In the figure, 11 is the rotating shaft, 13 is the pin (fitting protrusion)
, 14 is a fan, 17 is a boss portion, 20 is an engaging protrusion, 22 is a connecting cylinder, 23 is a slot, 24 is an engaging hole portion, and 25 is a fitting hole portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周部に嵌合突部を突設した回転軸に合成樹脂
製のフアンを取付けるためのものであつて、前記
フアンの中心部に形成され前記回転軸に嵌合する
ボス部と、このボス部の外周部に設けられた係合
突部と、前記ボス部の外周部に嵌合装着される金
属製の連結筒と、この連結筒の軸方向に形成され
たすり割と、前記連結筒に形成され前記係合突部
に係合する係合孔部と、前記連結筒のすり割の端
部又は途中部に形成され前記嵌合突部に嵌合保持
される嵌合孔部とを具備して成るフアン取付装置
A fan made of synthetic resin is attached to a rotating shaft having a fitting protrusion protruding from the outer periphery thereof, and includes a boss portion formed at the center of the fan and fitted to the rotating shaft, and the boss portion. an engaging protrusion provided on the outer periphery of the boss, a metal connecting cylinder that is fitted onto the outer periphery of the boss, a slot formed in the axial direction of the connecting cylinder, and a slot on the connecting cylinder. An engagement hole is formed and engages with the engagement protrusion, and a fit hole is formed at the end or middle of the slot of the connecting cylinder and is fitted and held in the engagement protrusion. A fan mounting device made of
JP12438385U 1985-08-13 1985-08-13 Pending JPS6231798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12438385U JPS6231798U (en) 1985-08-13 1985-08-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12438385U JPS6231798U (en) 1985-08-13 1985-08-13

Publications (1)

Publication Number Publication Date
JPS6231798U true JPS6231798U (en) 1987-02-25

Family

ID=31016343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12438385U Pending JPS6231798U (en) 1985-08-13 1985-08-13

Country Status (1)

Country Link
JP (1) JPS6231798U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009509090A (en) * 2005-09-22 2009-03-05 アエレコ Removable impeller for fans
JP2010163989A (en) * 2009-01-16 2010-07-29 Panasonic Corp Blower
JP2019072261A (en) * 2017-10-17 2019-05-16 株式会社ジェイ・エム・エス Tube transfusion mechanism
JP2019072260A (en) * 2017-10-17 2019-05-16 株式会社ジェイ・エム・エス Tube transfusion mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009509090A (en) * 2005-09-22 2009-03-05 アエレコ Removable impeller for fans
JP2010163989A (en) * 2009-01-16 2010-07-29 Panasonic Corp Blower
JP2019072261A (en) * 2017-10-17 2019-05-16 株式会社ジェイ・エム・エス Tube transfusion mechanism
JP2019072260A (en) * 2017-10-17 2019-05-16 株式会社ジェイ・エム・エス Tube transfusion mechanism

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