JPS59175696U - electric blower - Google Patents

electric blower

Info

Publication number
JPS59175696U
JPS59175696U JP7070983U JP7070983U JPS59175696U JP S59175696 U JPS59175696 U JP S59175696U JP 7070983 U JP7070983 U JP 7070983U JP 7070983 U JP7070983 U JP 7070983U JP S59175696 U JPS59175696 U JP S59175696U
Authority
JP
Japan
Prior art keywords
motor side
side plate
motor
electric blower
plate
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
Application number
JP7070983U
Other languages
Japanese (ja)
Other versions
JPS6327113Y2 (en
Inventor
松浦　雄次
素之 田中
Original Assignee
東芝テック株式会社
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 by 東芝テック株式会社 filed Critical 東芝テック株式会社
Priority to JP7070983U priority Critical patent/JPS59175696U/en
Publication of JPS59175696U publication Critical patent/JPS59175696U/en
Application granted granted Critical
Publication of JPS6327113Y2 publication Critical patent/JPS6327113Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Electric Suction Cleaners (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の電動送風機を一部断面で示す側面図、第
２図は他の電動送風機の一部を示す断面図、第３図は本
考案の第１実施例を一部断面で示す側面図、第４図は第
３図におけるファン部分の拡大断面図、第５図は本考案
の第２実施例の一部を示す断面図、第６図は第５図中の
ＶＩ−ＶＩ線に沿−う遠心ファンの一部の断面図、第７
図は同遠心ファンの一部の横断面図である。 １・・・駆動モータ、１０・・・整流板、１１・・・遠
心ファン、１２・・・ファンカバー、１５・・・モータ
側フレート、１５ａ・・・中央平坦部、１５ｂ・・・折
曲部分、１６・・・反モータ側プレート、１７・・・羽
根板、１９゜２０・・・ワッシャ（補強手段）、３０・
・・補強ビード（補強手段）。 第１図 ＩＬａ ｅ 第２図FIG. 1 is a side view partially showing a conventional electric blower, FIG. 2 is a partially cross-sectional view showing another electric blower, and FIG. 3 is a partially cross-sectional view showing a first embodiment of the present invention. 4 is an enlarged sectional view of the fan portion in FIG. 3, FIG. 5 is a sectional view showing a part of the second embodiment of the present invention, and FIG. 6 is a line VI-VI in FIG. 5. 7th sectional view of a part of the centrifugal fan along
The figure is a cross-sectional view of a portion of the centrifugal fan. DESCRIPTION OF SYMBOLS 1... Drive motor, 10... Rectifier plate, 11... Centrifugal fan, 12... Fan cover, 15... Motor side plate, 15a... Center flat part, 15b... Bent Part, 16... Counter-motor side plate, 17... Vane plate, 19° 20... Washer (reinforcing means), 30.
...Reinforcement bead (reinforcement means). Figure 1 ILa e Figure 2

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　［ｆｌモータに整流板と遠心ファンとファン
カバーとをこの順に設け、上記遠心ファンから吐出した
空気流を上記整流板および駆動モータ内を通過させて排
出するようにした電動送風機において、上記遠心ファン
はモータ側プレートと反モータ側プレートとこれら両プ
レートとの間に配設される羽根板によって構成し、上記
反モータ側プレートはその外周側がモータ側に傾斜する
ような傘状に形成するとともに、モータ側プレートはモ
ータの回転軸に取付けるための中央平坦部の外側部分を
上記反モータ側プレートと同様に傘状に折曲げた形状と
し、かつこの折曲部分を補強する補強手段を設けたこと
を特徴とする電動送風機。(1) [In an electric blower in which a fl motor is provided with a rectifier plate, a centrifugal fan, and a fan cover in this order, and the airflow discharged from the centrifugal fan is discharged by passing through the rectifier plate and the drive motor, The centrifugal fan is composed of a motor side plate, an anti-motor side plate, and a vane plate disposed between these plates, and the anti-motor side plate is formed into an umbrella shape with its outer peripheral side inclined toward the motor side. At the same time, the motor side plate has an outer part of the central flat part for attachment to the rotating shaft of the motor bent into an umbrella shape in the same manner as the above-mentioned non-motor side plate, and is provided with reinforcing means to reinforce this bent part. An electric blower characterized by the following: （２）上記補強手段は、上記モータ側プレートの一部を
膨出させた補強ビードであることを特徴とする実用新案
登録請求の範囲第（１）項記載の電動送風機。(2) The electric blower according to claim 1, wherein the reinforcing means is a reinforcing bead formed by expanding a portion of the motor side plate. （３）上記補強ビードは、上記羽根板の回転方向裏面に
沿って上記モータ側プレートの内面側に膨出させたもの
であることを特徴とする実用新案登録請求の範囲第（２
）項記載の電動送風機。(3) The reinforcing bead is bulged toward the inner surface of the motor side plate along the back surface of the blade plate in the rotational direction.
) Electric blower described in section 2.
JP7070983U 1983-05-12 1983-05-12 electric blower Granted JPS59175696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7070983U JPS59175696U (en) 1983-05-12 1983-05-12 electric blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7070983U JPS59175696U (en) 1983-05-12 1983-05-12 electric blower

Publications (2)

Publication Number Publication Date
JPS59175696U true JPS59175696U (en) 1984-11-24
JPS6327113Y2 JPS6327113Y2 (en) 1988-07-22

Family

ID=30200859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7070983U Granted JPS59175696U (en) 1983-05-12 1983-05-12 electric blower

Country Status (1)

Country Link
JP (1) JPS59175696U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023153155A1 (en) * 2022-02-08 2023-08-17 株式会社デンソー Centrifugal blower

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5048701B2 (en) * 2009-03-10 2012-10-17 三菱電機株式会社 Electric blower and electric vacuum cleaner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360440A (en) * 1942-01-26 1944-10-17 Evans Prod Co Rotary air impeller
JPS534487U (en) * 1976-06-30 1978-01-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360440A (en) * 1942-01-26 1944-10-17 Evans Prod Co Rotary air impeller
JPS534487U (en) * 1976-06-30 1978-01-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023153155A1 (en) * 2022-02-08 2023-08-17 株式会社デンソー Centrifugal blower

Also Published As

Publication number Publication date
JPS6327113Y2 (en) 1988-07-22

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