JPS5987995U - blackboard eraser - Google Patents

blackboard eraser

Info

Publication number
JPS5987995U
JPS5987995U JP18415182U JP18415182U JPS5987995U JP S5987995 U JPS5987995 U JP S5987995U JP 18415182 U JP18415182 U JP 18415182U JP 18415182 U JP18415182 U JP 18415182U JP S5987995 U JPS5987995 U JP S5987995U
Authority
JP
Japan
Prior art keywords
rotor
main body
blackboard eraser
filter
motor
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
JP18415182U
Other languages
Japanese (ja)
Other versions
JPS6337276Y2 (en
Inventor
森　武次
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP18415182U priority Critical patent/JPS5987995U/en
Publication of JPS5987995U publication Critical patent/JPS5987995U/en
Application granted granted Critical
Publication of JPS6337276Y2 publication Critical patent/JPS6337276Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (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

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

図は本考案の実施例を示すもので、第１図は分解斜視図
、第２図は正面図、第３図は第２図Ａ−Ａ線断面図、第
４図は第２図Ｂ−Ｂ線断面図である。 １・・・・・・本体、２・・・・・・モータ、３・曲・
払拭ロータ、４・・・・・・本体開口、５・・・・・・
吸気ファン、６・・・・・・フィルター、７・・・・・
・払い落し部材、８・・・・・・開閉弁、９・・・・・
・収車室、１０・・・・・・開閉シャッター。The drawings show an embodiment of the present invention: Fig. 1 is an exploded perspective view, Fig. 2 is a front view, Fig. 3 is a cross-sectional view taken along line A-A in Fig. 2, and Fig. 4 is Fig. 2 B-- It is a sectional view taken along the B line. 1...Body, 2...Motor, 3.Song...
Wiping rotor, 4... Body opening, 5...
Intake fan, 6...Filter, 7...
・Blow-off member, 8...Opening/closing valve, 9...
・Vehicle storage room, 10... Opening/closing shutter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体１に設けたモータ２により回転する払拭ロータ３を
本体開口４に配設し、前記モー多２により駆動される吸
気ファン５・をロータ３の内方に設け、前記ロータ３と
ファン５との間に本体内に吸引した微粉を捕捉するフィ
ルター６を設置するとともに、該フィルター６に振動を
与えて付着粉塵を落す払い落し２部材７を設け、フィル
ター前側にて該本体に開閉弁８を介して連通した収車室
９に゛　　　　　　微粉を収容し、さらに前記ロータ３
の直後にモータ駆動スイッチと連動する開閉シャッター
１０を設けて成る黒板消し器。A wiping rotor 3 rotated by a motor 2 provided in the main body 1 is disposed in the main body opening 4, an intake fan 5 driven by the motor 2 is provided inside the rotor 3, and the rotor 3 and the fan 5 are connected to each other. A filter 6 is installed to capture the fine powder sucked into the main body between the two, and a brushing member 7 is provided to vibrate the filter 6 to remove adhering dust, and an on-off valve 8 is installed on the main body on the front side of the filter. Fine powder is stored in the vehicle collection chamber 9 communicated through the rotor 3.
This blackboard eraser is provided with an opening/closing shutter 10 linked to a motor drive switch immediately after the blackboard eraser.
JP18415182U 1982-12-03 1982-12-03 blackboard eraser Granted JPS5987995U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18415182U JPS5987995U (en) 1982-12-03 1982-12-03 blackboard eraser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18415182U JPS5987995U (en) 1982-12-03 1982-12-03 blackboard eraser

Publications (2)

Publication Number Publication Date
JPS5987995U true JPS5987995U (en) 1984-06-14
JPS6337276Y2 JPS6337276Y2 (en) 1988-10-03

Family

ID=30398366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18415182U Granted JPS5987995U (en) 1982-12-03 1982-12-03 blackboard eraser

Country Status (1)

Country Link
JP (1) JPS5987995U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011178111A (en) * 2010-03-03 2011-09-15 Funada Kyoikukai Blackboard eraser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011178111A (en) * 2010-03-03 2011-09-15 Funada Kyoikukai Blackboard eraser

Also Published As

Publication number Publication date
JPS6337276Y2 (en) 1988-10-03

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