JP2004174044A - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

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Publication number
JP2004174044A
JP2004174044A JP2002345518A JP2002345518A JP2004174044A JP 2004174044 A JP2004174044 A JP 2004174044A JP 2002345518 A JP2002345518 A JP 2002345518A JP 2002345518 A JP2002345518 A JP 2002345518A JP 2004174044 A JP2004174044 A JP 2004174044A
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JP
Japan
Prior art keywords
dust
dust collecting
collecting means
vacuum cleaner
bag
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
JP2002345518A
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Japanese (ja)
Inventor
Shinichi Hoshiide
真一 星出
Hiroshi Nakamoto
博司 仲本
Tamaki Nishigori
環 錦織
Norihiro Tsuchiya
法宏 土屋
Yasuhiro Madokoro
康広 間所
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2002345518A priority Critical patent/JP2004174044A/en
Publication of JP2004174044A publication Critical patent/JP2004174044A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner with high user-friendliness which effectively removes dust stuck to a dust collecting means by largely vibrating the dust collecting means, and maintains dust collection performance undeteriorated even after dust collection is kept being continued. <P>SOLUTION: A vacuum cleaner includes: an electric blower 15 for generating a suction air stream; the dust collecting means 13 for collecting sucked dust; and a member 25 in contact with at least a part of the dust collecting means 13. Dust stuck to the dust collecting means 13 is removed by vertically moving the member 25. Consequently, dust stuck to the dust collecting means 13 is effectively removed, so that dust collection performance is not deteriorated even after dust collection is kept being continued, and suction force in an initial stage is kept for a long time. Thus, the vacuum cleaner with high availability is provided. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、集塵袋に塵埃が溜まっても吸塵力の低下を防止できる電気掃除機に関するものである。
【0002】
【従来の技術】
従来の電気掃除機を、図11を用いて説明する。
【0003】
従来の電気掃除機にあっては、以下に示すような構成となっていた。すなわち、吸引風を発する電動送風機1を内蔵した電動送風機室2と、吸引した塵埃を捕集する集塵手段である集塵袋3を内蔵した集塵室4と、前記集塵室4の前部に発振子5と、集塵袋3の後部に圧電式の振動子6を備えている。前記振動子6は、集塵室4内に、集塵袋3の後部に接して設けてある。
【0004】
上記構成による電気掃除機では、集塵袋3に塵埃が吸い込まれた時、集塵袋3の後方に保持している振動子6により、前記集塵袋3を振動させることで、前記集塵袋3の内部に付着した塵埃を除去するものである(例えば、特許文献1参照。)。
【0005】
【特許文献1】
特開平5−192278号公報
【0006】
【発明が解決しようとする課題】
しかしながら、上記従来の構成では、集塵袋3の内部に付着した微細塵を叩き落とすとき、集塵袋3に接している振動子6の振動は、軟質の集塵袋3によって振動が吸収されるため、集塵袋3に大きな振動を与えることができない。従って効果的な除塵効果が望めないという課題があった。
【0007】
本発明は上記課題を解決するものであり、集塵手段に大きな振動を与えることで、集塵手段に付着した塵埃を効果的に除塵でき、塵埃を集塵し続けても集塵性能が低下しない使用性の高い電気掃除機を提供することを目的とする。
【0008】
【課題を解決するための手段】
上記目的を達成するために本発明は、吸引風を発する電動送風機と、吸引した塵埃を捕集する集塵手段と、前記集塵手段の少なくとも一部に接する部材とを備え、前記部材を上下、左右、前後あるいはこれらの組み合わせ方向の少なくともいずれか1方向に移動させることで、前記集塵手段に付着した塵埃を除塵するもので、集塵手段の少なくとも一部に接する部材を、上下、左右、前後あるいはこれらの組み合わせ方向の少なくともいずれか1方向に移動させることで、集塵手段に直接的に大きな振動を伝えることができ、その結果、集塵手段に付着した塵埃を効果的に除塵することが可能となり、塵埃を集塵し続けても集塵性能が低下せず、初期の吸込み力を長時間維持することができ、使用性の高い電気掃除機を提供できる。
【0009】
【発明の実施の形態】
本発明の請求項1記載の発明は、吸引風を発する電動送風機と、吸引した塵埃を捕集する集塵手段と、前記集塵手段の少なくとも一部に接する部材とを備え、前記部材を上下、左右、前後あるいはこれらの組み合わせ方向の少なくともいずれか1方向に移動させることで、前記集塵手段に付着した塵埃を除塵するもので、集塵手段の少なくとも一部に接する部材を、上下、左右、前後あるいはこれらの組み合わせ方向の少なくともいずれか1方向に移動させることで、集塵手段に直接的に大きな振動を伝えることができ、その結果、集塵手段に付着した塵埃を効果的に除塵することが可能となり、塵埃を集塵し続けても集塵性能が低下せず、初期の吸込み力を長時間維持することができ、使用性の高い電気掃除機を提供できる。
【0010】
本発明の請求項2記載の発明は、吸引風を発する電動送風機と、吸引した塵埃を捕集する集塵手段と、振動発生体と、前記集塵手段と前記振動発生体を内蔵した掃除機本体とを備え、前記振動発生体が発する振動が前記掃除機本体に伝達することで、前記集塵手段に付着した塵埃を除塵するもので、振動発生体が発する振動が掃除機本体に伝わり、その振動が集塵手段にも伝達されるため、集塵手段に大きな振動を伝えることができ、その結果、集塵手段に付着した塵埃を効果的に除塵することが可能で、塵埃を集塵し続けても集塵性能が低下せず、初期の吸込み力を長時間維持することができる。また、特に、集塵手段として集塵袋を使用した場合には、前記集塵袋の繊維内に入り込んだ塵埃をより除去でき、初期の吸込み力を長期間維持することができる。
【0011】
本発明の請求項3記載の発明は、振動発生体を超音波振動器としたもので、超音波振動器が発する振動が掃除機本体に伝わり、その振動が集塵手段にも伝達されるため、集塵手段に大きな振動を伝えることができ、その結果、集塵手段に付着した塵埃を効果的に除塵することが可能で、塵埃を集塵し続けても集塵性能が低下せず、初期の吸込み力を長時間維持することができる。また、特に、集塵手段として集塵袋を使用した場合には、前記集塵袋の繊維内に入り込んだ塵埃をより除去でき、初期の吸込み力を長期間維持することができる。また、振動発生体として超音波振動器を用いることで、容易に振動発生体の構成が実現できる。
【0012】
本発明の請求項4記載の発明は、吸引風を発する電動送風機と、吸引した塵埃を捕集する集塵手段と、振動発生体および/または回転自在な回転体と、前記集塵手段の少なくとも一部に接する部材とを備え、前記振動発生体が発する振動および/または回転体の回転が、前記部材に伝達することで、前記集塵手段に付着した塵埃を除塵するもので、前記振動発生体が発する振動および/または回転体の回転が、前記部材に伝達することで、集塵手段に直接的に大きな振動を伝えることができ、その結果、集塵手段に付着した塵埃を効果的に除塵することが可能で、塵埃を集塵し続けても集塵性能が低下せず、初期の吸込み力を長時間維持することができる。また、特に、集塵手段として集塵袋を使用した場合には、前記集塵袋の繊維内に入り込んだ塵埃をより除去でき、初期の吸込み力を長期間維持することができる。
【0013】
本発明の請求項5記載の発明は、吸引風を発する電動送風機と、吸引した塵埃を捕集する集塵手段と、回転自在に回転する回転体とを備え、前記回転体を前記集塵手段に接触させ回転させることで、前記集塵手段に付着した塵埃を除塵するもので、集塵手段の表面を直接回転体にて叩くことができ、その結果、集塵手段に付着した塵埃を効果的に除塵することが可能で、塵埃を集塵し続けても集塵性能が低下せず、初期の吸込み力を長時間維持することができる。また、特に、集塵手段として集塵袋を使用した場合には、前記集塵袋の繊維内に入り込んだ塵埃をより除去でき、初期の吸込み力を長期間維持することができる。
【0014】
本発明の請求項6記載の発明は、回転体は複数のブラシを備え、前記複数のブラシは硬質のブラシと軟質のブラシから構成されてなるもので、軟質のブラシで集塵手段の広い範囲を叩き、硬質のブラシで集塵手段の表面を強く叩くことにより効率的に広範囲を叩き出すことが可能となる。特に、集塵手段として集塵袋を使用した場合には、集塵袋の通気性が回復し、初期の吸込み力を長期間保持することができる。
【0015】
本発明の請求項7記載の発明は、集塵手段の少なくとも一部に接する部材と、回転体を回転させる電動機とを備え、前記部材に前記電動機を配するとともに、前記電動機の回転とともに回転する錘を、前記電動機に設けたもので、回転体で集塵手段の叩き出しを行い、かつ錘の重心以外の部分を回転中心として電動機の回転軸に保持し、前記電動機を回転させるため、その結果、部材および集塵手段自体が振動し、効果的に集塵手段の除塵を行うことができる。特に、集塵手段として集塵袋を使用した場合には、集塵袋の通気性が回復し、初期の吸込み力を長期間保持することができる。
【0016】
本発明の請求項8記載の発明は、電動送風機に電源を供給する電源コードと、前記電源コードを収納する回転自在なコードリールとを備え、前記コードリールの回転と連動して回転体が回転するもので、電源コードを引き出したり、巻き込んだりしたときにコードリールが回転する。このとき連動した回転体に回転力が伝わり集塵手段の表面を直接叩くので、効果的に集塵手段の除塵を行うことができる。特に、集塵手段として集塵袋を使用した場合には、集塵袋の通気性が回復し、初期の吸込み力を長期間保持することができる。
【0017】
本発明の請求項9記載の発明は、電動送風機を内蔵した掃除機本体と、前記掃除機本体に配された走行手段とを備え、前記走行手段の回転と連動して回転体が回転するもので、掃除機本体を移動させ、走行手段が回転するたびに走行手段に連動した回転体が回転し、集塵手段の表面を叩くので、効果的に集塵手段の除塵を行うことができる。特に、集塵手段として集塵袋を使用した場合には、集塵袋の通気性が回復し、初期の吸込み力を長期間保持することができる。
【0018】
【実施例】
(実施例1)
以下、本発明の第1の実施例を図1を用いて説明する。
【0019】
図1において、掃除機本体11は、外郭を形成する上方開口した下カバー12の前方に吸引した集塵を捕集し通気性を有する集塵手段であり軟質の紙から形成されてなる集塵袋13を収納する集塵室14と、後方には吸引風を発生する電動送風機15を収納する電動送風機室16を設けており、電動送風機室16の上方を上カバー17によって覆い、電動送風機15はクッション18を介して下カバー12と上カバー17とで狭持されている。集塵室14の上方は、上カバー17に軸支して開閉自在に回動する蓋体19によって覆っており、また、集塵室14を仕切る仕切壁20を下カバー12に設け、前記蓋体19に相対するように配置させている。集塵室14と電動送風機室16とは、前記仕切壁20によって区画されており、仕切壁20に連通口22を設けて、集塵室14と電動送風機室16が連通するようにしてある。また、この連通口22は格子状にリブにて形成している。
【0020】
集塵室14の前方には、前壁23が形成されそこには、逆止弁24が設けられている。その逆止弁24に密着して部材であるバスケット25が上下方向に移動可能に保持されていて、前記バスケット25の内部には集塵手段である集塵袋13が収納され、前記集塵袋13の外表面の一部(本実施例においては、集塵袋13の側面及び下面)が前記バスケット25の表面と接触している。また、前記バスケット25は吸気下流方向に通気部を有している。この集塵袋13と逆支弁24は、バスケット25に保持した前パッキン26により気密が保たれている。集塵室14の下部の空間には、電動機27が収納され、その電動機27の軸にはカム28が固定されている。このカム28は回転する時にバスケット25を押し上げる位置に設置されている。
【0021】
前記バスケット25を駆動させる駆動手段である電動機27が設けられていて、前記電動機27を運転すると同時にカム28も回転する。これによりバスケット25を上方向に持ち上げ、次にバスケット25を下方向に落とす動作を高スピードで行うこととなる。これにより集塵袋13は、通常使用状態において、上下方向に移動しながら振動することで、集塵袋13の繊維に入り込んだ微細塵は振い落とされることとなる。集塵性能の低下は、集塵袋13の内面の繊維中に微細塵が入り込むことで、通気性が低下することによって引き起こされるが、集塵袋13に付着した細塵を取り除くことで通気性が回復する。これにより、初期の吸込み力が長く維持できることとなり最後まで強い吸込み性が維持できる。
【0022】
(実施例2)
以下、本発明の第2の実施例を図2を用いて説明する。なお、上記実施例と同一部品には同一符号を付し、その説明は省略する。
【0023】
図2に示すように、集塵室14の後方に、内部に集塵手段である集塵袋13が収納され、前記集塵袋13の外表面の一部(本実施例においては、集塵袋13の側面および下面)が表面と接触し、一部通気部を有する部材であるバスケット25を、駆動させる駆動手段である電動機27を保持し、その軸30に回転盤31を固定している。この回転盤31の外周部に連結軸32を保持し、その他端をバスケット25に連結している。
【0024】
電動機27を運転すると連結軸32が前後に往復運動する。これによりバスケット25も前後方向に動く。この時、集塵手段である集塵袋13の硬質の紙から形成されてなる口紙部33は、口紙押え34により固定されているため、集塵袋13の袋部35のみが、通常使用状態において、前後方向に移動しながら振動する。従って振動により、口紙部33からゴミは洩れる心配はない。集塵袋13を前後方向に移動しながら振動させることにより、集塵袋13の繊維に入り込んだ微細塵は振い落とされることとなる。集塵性能の低下は、集塵袋13の内面の繊維中に微細塵が入り込むことで、通気性が低下することによって引き起こされるが、集塵袋13に付着した細塵を取り除くことで通気性が回復する。これにより、初期の吸込み力が長く維持できることとなり最後まで強い吸込み性が維持できる。
【0025】
なお、上記実施例1および実施例2においては、上下方向または前後方向にバスケット25を移動させる場合について述べているが、上下、左右、前後あるいはこれらの組み合わせ方向の少なくともいずれか1方向に移動させることも、もちろん可能で、上記と同様の効果が得られることはいうまでもない。
【0026】
(実施例3)
以下、本発明の第3の実施例を図3を用いて説明する。なお、上記実施例と同一部品には同一符号を付し、その説明は省略する。
【0027】
図3に示すように、集塵室14の下部の空間に、錘36の重心以外の部分を回転中心として電動機27の回転軸に保持し、前記電動機27を回転させることで、掃除機本体11が振動する。これにより、集塵袋13の繊維に入り込んだ微細塵は振い落とされることとなる。集塵性能の低下は、集塵袋13の内面の繊維中に微細塵が入り込むことで、通気性が低下することによって引き起こされるが、集塵袋13に付着した細塵を取り除くことで通気性が回復する。これにより、初期の吸込み力が長く維持できることとなり最後まで強い吸込み性が維持できる。
【0028】
なお、図4に示すように、集塵室14の下部の空間に超音波発生器38を保持する。これにより超音波発生器38を運転すると超音波が発生して振動が生じ、掃除機本体11を振動させる構成でも、同様の効果は得られる。
【0029】
(実施例4)
以下、本発明の第4の実施例を図5を用いて説明する。なお、上記実施例と同一部品には同一符号を付し、その説明は省略する。
【0030】
図5に示すように、集塵室14の上部に、集塵手段である集塵袋13の外表面の一部(本実施例においては、集塵袋13の上面)が表面と接触していて、一部通気部を有する部材である上バスケット39を保持する。この上部に錘40の重心以外の部分を回転中心として電動機40の回転軸に保持した電動機27を固定する。上バスケット39の前方は、ビス42にて蓋体19に固定されている。電動機27を取り付けた上バスケット39の部分は、固定されていないため、電動機27を運転すると振動が生じ、上バスケット39自体が振動する。
【0031】
通常使用状態において、上バスケット39の表面が集塵袋13の表面に接し、前記集塵袋13を振動させることで、集塵袋13の繊維に入り込んだ微細塵は振い落とされることとなる。集塵性能の低下は、集塵袋13の内面の繊維中に微細塵が入り込むことで、通気性が低下することによって引き起こされるが、集塵袋13に付着した細塵を取り除くことで通気性が回復する。これにより、初期の吸込み力が長く維持できることとなり最後まで強い吸込み性が維持できる。
【0032】
(実施例5)
以下、本発明の第5の実施例を図6、図7を用いて説明する。なお、上記実施例と同一部品には同一符号を付し、その説明は省略する。
【0033】
図6に示すように、集塵室14の上部に、集塵手段である集塵袋13の外表面の一部(本実施例においては、集塵袋13の上面)が表面と接触し、一部通気部を有する部材である上バスケット39を保持する。上バスケット39の後方内部に回転体なる回転ブラシ43を配し、前記回転ブラシ43は駆動手段である電動機27にてプーリー29を介して駆動される。回転ブラシ43が回転すると、前記回転ブラシ43のブラシ部分が集塵袋13に接触し、前記集塵袋13を叩き除塵が行える。
【0034】
通常使用状態において、回転ブラシ43のブラシ部分が、前記集塵袋13を叩くことで、集塵袋13の繊維に入り込んだ微細塵は振い落とされることとなる。集塵性能の低下は、集塵袋13の内面の繊維中に微細塵が入り込むことで、通気性が低下することによって引き起こされるが、集塵袋13に付着した細塵を取り除くことで通気性が回復する。これにより、初期の吸込み力が長く維持できることとなり最後まで強い吸込み性が維持できる。
【0035】
また、図7に示すように、この回転ブラシ43は、硬質のブラシ46と軟質のブラシ47を交互に配していてもよくこれにより、軟質のブラシ47で集塵袋13の広範囲な部分を叩き、硬質ブラシ46で集塵袋13を強く叩くことで、より効果的に集塵袋13の除塵が行え、初期の集塵性を維持できる。また、硬質のブラシ46を軟質のブラシ47より突出代を長くすることで上記効果は、著しく発揮される。
【0036】
なお、本実施例においては、回転体なる回転ブラシ43を電動機27にて駆動させたが、集塵室14内を通過する吸引風により、回転させる構成でも、上記と同様の効果は得られる。
【0037】
(実施例6)
以下、本発明の第6の実施例を図8を用いて説明する。なお、上記実施例と同一部品には同一符号を付し、その説明は省略する。
【0038】
図8に示すように、集塵室14の上部に、集塵手段である集塵袋13の外表面の一部(本実施例においては、集塵袋13の上面)が表面と接触し、一部通気部を有する部材である上バスケット39を保持する。上バスケット39の後方内部に回転体なる回転ブラシ43を配し、前記回転ブラシ43は駆動手段である電動機27にて駆動される。回転ブラシ43が回転すると、前記回転ブラシ43のブラシ部分が集塵袋13に接触し、前記集塵袋13を叩き除塵が行える。
【0039】
また、錘40の重心以外の部分を回転中心として電動機40の回転軸に保持した電動機27を固定する。上バスケット39の前方は、ビス42にて蓋体19に固定されている。電動機27を取り付けた上バスケット39の部分は、固定されていないため、電動機27を運転すると振動が生じ、上バスケット39自体が振動する。
【0040】
通常使用状態において、電動機49を運転すると、回転ブラシ43のブラシ部分が、前記集塵袋13を叩くことで、集塵袋13の繊維に入り込んだ微細塵は振い落とされることとなると同時に、上バスケット39の表面が集塵袋13の表面に接し、前記集塵袋13を振動させることで、集塵袋13の繊維に入り込んだ微細塵は振い落とされることとなる。集塵性能の低下は、集塵袋13の内面の繊維中に微細塵が入り込むことで、通気性が低下することによって引き起こされるが、集塵袋13に付着した細塵を取り除くことで通気性が回復する。これにより、初期の吸込み力が長く維持できることとなり最後まで強い吸込み性が維持できる。
【0041】
なお、本実施例においては、回転体なる回転ブラシ43を電動機27にて駆動させたが、集塵室14内を通過する吸引風により、回転させる構成でも、上記と同様の効果は得られる。
【0042】
さらに、回転ブラシ43を備えずに、錘40のみを回転させて振動を発生させ、前記上バスケット39および集塵袋13を振動させるのみでも、効果的に集塵袋13の除塵を行うことができる。
【0043】
(実施例7)
以下、本発明の第7の実施例を図9を用いて説明する。なお、上記実施例と同一部品には同一符号を付し、その説明は省略する。
【0044】
図9に示すように、集塵室14の後方に回転体なる回転ブラシ43を配し、電動送風機室16には、電動送風機(図示せず)に電源を供給する電源コード(図示せず)を収納するコードリール52を配設する。その中心軸53に連動して、回転ブラシ43を回転するようベルト54を配設している。これにより、掃除前後に、電源コードを引き出したり巻き込んだりするたびに、コードリール52は回転するが、その回転に連動して前記回転ブラシ43が回転する。いわゆるコードリール52の回転を前記回転ブラシ43の回転の駆動手段としている構成となっている。
【0045】
掃除前後に、回転ブラシ43のブラシ部分が、前記集塵袋13を叩くことで、集塵袋13の繊維に入り込んだ微細塵は振い落とされることとなる。集塵性能の低下は、集塵袋13の内面の繊維中に微細塵が入り込むことで、通気性が低下することによって引き起こされるが、集塵袋13に付着した細塵を取り除くことで通気性が回復する。これにより、初期の吸込み力が長く維持できることとなり最後まで強い吸込み性が維持できる。
【0046】
(実施例8)
以下、本発明の第8の実施例を図10を用いて説明する。なお、上記実施例と同一部品には同一符号を付し、その説明は省略する。
【0047】
図10に示すように、集塵室14の後方に回転体なる回転ブラシ43を配し、掃除機本体11の走行手段である車輪55の軸56に連動して、回転ブラシ43を回転するようベルト54を配設している。これにより、掃除中に、車輪55が回転するたびに、その回転に連動して前記回転ブラシ43が回転する。いわゆる車輪55の回転を前記回転ブラシ43の回転の駆動手段としている構成となっている。
【0048】
掃除中に、回転ブラシ43のブラシ部分が、前記集塵袋13を叩くことで、集塵袋13の繊維に入り込んだ微細塵は振い落とされることとなる。集塵性能の低下は、集塵袋13の内面の繊維中に微細塵が入り込むことで、通気性が低下することによって引き起こされるが、集塵袋13に付着した細塵を取り除くことで通気性が回復する。これにより、初期の吸込み力が長く維持できることとなり最後まで強い吸込み性が維持できる。
【0049】
【発明の効果】
本発明によれば、集塵手段に大きな振動を与えることで、集塵手段に付着した塵埃を効果的に除塵でき、塵埃を集塵し続けても集塵性能が低下しない使用性の高い電気掃除機を提供できる。
【図面の簡単な説明】
【図1】本発明の第1の実施例を示す掃除機本体の縦断面図
【図2】本発明の第2の実施例を示す掃除機本体の縦断面図
【図3】本発明の第3の実施例を示す掃除機本体の縦断面図
【図4】同他の実施例を示す掃除機本体の縦断面図
【図5】本発明の第4の実施例を示す掃除機本体の縦断面図
【図6】本発明の第5の実施例を示す掃除機本体の一部縦断面図
【図7】同他の実施例を示す掃除機本体の一部縦断面図
【図8】本発明の第6の実施例を示す掃除機本体の一部縦断面図
【図9】本発明の第7の実施例を示す掃除機本体の縦断面図
【図10】本発明の第8の実施例を示す掃除機本体の縦断面図
【図11】従来の掃除機本体の縦断面図
【符号の説明】
11 掃除機本体
13 集塵袋(集塵手段)
14 集塵室
15 電動送風機
16 電動送風機室
25 バスケット(部材)
27 電動機
28 カム
[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a vacuum cleaner capable of preventing a reduction in dust-absorbing power even when dust accumulates in a dust collection bag.
[0002]
[Prior art]
A conventional vacuum cleaner will be described with reference to FIG.
[0003]
A conventional vacuum cleaner has the following configuration. That is, an electric blower room 2 having a built-in electric blower 1 for generating a suction wind, a dust collecting room 4 having a built-in dust collecting bag 3 as dust collecting means for collecting sucked dust, and a front of the dust collecting room 4. The unit includes an oscillator 5 and a piezoelectric vibrator 6 at the rear of the dust bag 3. The vibrator 6 is provided in the dust collection chamber 4 in contact with the rear part of the dust bag 3.
[0004]
In the vacuum cleaner having the above configuration, when dust is sucked into the dust collection bag 3, the dust collection bag 3 is vibrated by the vibrator 6 held behind the dust collection bag 3, whereby the dust collection is performed. This removes dust adhering to the inside of the bag 3 (for example, see Patent Document 1).
[0005]
[Patent Document 1]
JP-A-5-192278 [0006]
[Problems to be solved by the invention]
However, in the above-described conventional configuration, when the fine dust attached to the inside of the dust bag 3 is knocked down, the vibration of the vibrator 6 in contact with the dust bag 3 is absorbed by the soft dust bag 3. Therefore, large vibration cannot be applied to the dust bag 3. Therefore, there is a problem that an effective dust removing effect cannot be expected.
[0007]
The present invention has been made to solve the above problems, and by applying a large vibration to the dust collecting means, it is possible to effectively remove dust adhered to the dust collecting means, and the dust collecting performance is reduced even if dust is continuously collected. An object of the present invention is to provide a vacuum cleaner having high usability.
[0008]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides an electric blower that generates a suction wind, a dust collecting unit that collects sucked dust, and a member that contacts at least a part of the dust collecting unit. , Left and right, front and rear, or by moving in at least one direction of a combination thereof to remove dust adhering to the dust collecting means. , By moving it in at least one of the front and rear directions or a combination thereof, a large vibration can be directly transmitted to the dust collecting means, and as a result, dust adhering to the dust collecting means can be effectively removed. Therefore, even if dust is continuously collected, the dust collection performance does not decrease, the initial suction force can be maintained for a long time, and a highly usable vacuum cleaner can be provided.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
The invention according to claim 1 of the present invention includes an electric blower that generates a suction wind, a dust collection unit that collects sucked dust, and a member that contacts at least a part of the dust collection unit. , Left and right, front and rear, or by moving in at least one direction of a combination thereof to remove dust adhering to the dust collecting means. , By moving it in at least one of the front and rear directions or a combination thereof, a large vibration can be directly transmitted to the dust collecting means, and as a result, dust adhering to the dust collecting means can be effectively removed. Therefore, even if dust is continuously collected, the dust collection performance does not decrease, the initial suction force can be maintained for a long time, and a highly usable vacuum cleaner can be provided.
[0010]
The invention according to claim 2 of the present invention is an electric blower that generates a suction wind, a dust collecting unit that collects sucked dust, a vibration generator, and a vacuum cleaner that includes the dust collecting unit and the vibration generator. A main body, and the vibration generated by the vibration generator is transmitted to the cleaner main body to remove dust attached to the dust collecting means, and the vibration generated by the vibration generator is transmitted to the cleaner main body, Since the vibration is also transmitted to the dust collecting means, a large vibration can be transmitted to the dust collecting means. As a result, the dust attached to the dust collecting means can be effectively removed, and the dust can be collected. Even if this is continued, the dust collection performance does not decrease, and the initial suction force can be maintained for a long time. In particular, when a dust collecting bag is used as the dust collecting means, dust that has entered the fibers of the dust collecting bag can be more removed, and the initial suction force can be maintained for a long period of time.
[0011]
According to a third aspect of the present invention, the vibration generator is an ultrasonic vibrator, and the vibration generated by the ultrasonic vibrator is transmitted to the cleaner body, and the vibration is transmitted to the dust collecting means. , Large vibration can be transmitted to the dust collecting means, and as a result, the dust attached to the dust collecting means can be effectively removed, and the dust collecting performance does not decrease even if the dust is continuously collected. The initial suction force can be maintained for a long time. In particular, when a dust collecting bag is used as the dust collecting means, dust that has entered the fibers of the dust collecting bag can be more removed, and the initial suction force can be maintained for a long period of time. Also, by using an ultrasonic vibrator as the vibration generator, the configuration of the vibration generator can be easily realized.
[0012]
According to a fourth aspect of the present invention, there is provided an electric blower for generating a suction wind, a dust collecting means for collecting sucked dust, a vibration generator and / or a rotatable rotating body, and at least one of the dust collecting means. A member that is in contact with a part thereof, wherein the vibration generated by the vibration generator and / or the rotation of the rotating body is transmitted to the member to remove dust adhered to the dust collecting means. By transmitting the vibration generated by the body and / or the rotation of the rotating body to the member, large vibrations can be directly transmitted to the dust collecting means. As a result, the dust attached to the dust collecting means can be effectively removed. Dust can be removed, and even if dust is continuously collected, the dust collection performance does not decrease and the initial suction force can be maintained for a long time. In particular, when a dust collecting bag is used as the dust collecting means, dust that has entered the fibers of the dust collecting bag can be more removed, and the initial suction force can be maintained for a long period of time.
[0013]
The invention according to claim 5 of the present invention includes an electric blower that generates a suction wind, a dust collection unit that collects sucked dust, and a rotating body that rotates rotatably. By contacting and rotating the dust collecting means, dust adhered to the dust collecting means is removed, and the surface of the dust collecting means can be directly hit with a rotating body. As a result, the dust adhering to the dust collecting means is effectively removed. It is possible to remove dust, and even if dust is continuously collected, the dust collection performance does not decrease, and the initial suction force can be maintained for a long time. In particular, when a dust collecting bag is used as the dust collecting means, dust that has entered the fibers of the dust collecting bag can be more removed, and the initial suction force can be maintained for a long period of time.
[0014]
In the invention according to claim 6 of the present invention, the rotating body includes a plurality of brushes, and the plurality of brushes comprises a hard brush and a soft brush. By hitting the surface of the dust collecting means with a hard brush. In particular, when a dust collecting bag is used as the dust collecting means, the air permeability of the dust collecting bag is restored, and the initial suction force can be maintained for a long time.
[0015]
The invention according to claim 7 of the present invention includes a member that contacts at least a part of the dust collecting means, and an electric motor that rotates a rotating body, and arranges the electric motor on the member and rotates with the rotation of the electric motor. The weight is provided in the electric motor, and the dust collecting means is beaten out by a rotating body, and a portion other than the center of gravity of the weight is held on the rotation axis of the electric motor as a center of rotation, and the electric motor is rotated. As a result, the member and the dust collecting means themselves vibrate, and dust can be effectively removed from the dust collecting means. In particular, when a dust collecting bag is used as the dust collecting means, the air permeability of the dust collecting bag is restored, and the initial suction force can be maintained for a long time.
[0016]
The invention according to claim 8 of the present invention includes a power supply cord for supplying power to the electric blower, and a rotatable code reel for storing the power supply cord, and the rotating body rotates in conjunction with the rotation of the code reel. The cord reel rotates when the power cord is pulled out or entangled. At this time, since the rotating force is transmitted to the interlocked rotating body and directly hits the surface of the dust collecting means, dust can be effectively removed from the dust collecting means. In particular, when a dust collecting bag is used as the dust collecting means, the air permeability of the dust collecting bag is restored, and the initial suction force can be maintained for a long time.
[0017]
According to a ninth aspect of the present invention, there is provided a cleaner body having a built-in electric blower, and a traveling means disposed on the cleaner body, wherein a rotating body rotates in conjunction with rotation of the traveling means. Then, the cleaner body is moved, and each time the traveling means rotates, the rotating body interlocking with the traveling means rotates and hits the surface of the dust collecting means, so that dust can be effectively removed from the dust collecting means. In particular, when a dust collecting bag is used as the dust collecting means, the air permeability of the dust collecting bag is restored, and the initial suction force can be maintained for a long time.
[0018]
【Example】
(Example 1)
Hereinafter, a first embodiment of the present invention will be described with reference to FIG.
[0019]
In FIG. 1, a cleaner body 11 is a dust collecting means which collects dust sucked in front of a lower cover 12 which forms an outer shell and which is open at an upper side, and which has air permeability, and which is formed of soft paper. A dust collecting chamber 14 for storing the bag 13 and an electric blower chamber 16 for storing an electric blower 15 for generating a suction wind are provided at the rear. An upper part of the electric blower chamber 16 is covered by an upper cover 17. Is held between the lower cover 12 and the upper cover 17 via the cushion 18. The upper part of the dust collecting chamber 14 is covered by a lid 19 pivotally supported on the upper cover 17 and rotatably opened and closed. A partition wall 20 for partitioning the dust collecting chamber 14 is provided on the lower cover 12. It is arranged so as to face the body 19. The dust collecting chamber 14 and the electric blower chamber 16 are partitioned by the partition wall 20, and a communication port 22 is provided in the partition wall 20 so that the dust collecting chamber 14 and the electric blower chamber 16 communicate with each other. The communication port 22 is formed by ribs in a lattice shape.
[0020]
A front wall 23 is formed in front of the dust collection chamber 14, and a check valve 24 is provided therein. A basket 25, which is a member, is held in close contact with the check valve 24 so as to be movable in the vertical direction, and a dust collection bag 13 as dust collecting means is stored inside the basket 25. A part of the outer surface of the basket 13 (the side surface and the lower surface of the dust bag 13 in this embodiment) is in contact with the surface of the basket 25. Further, the basket 25 has a ventilation portion in the downstream direction of the intake air. The dust bag 13 and the check valve 24 are kept airtight by a front packing 26 held in a basket 25. An electric motor 27 is housed in a space below the dust collecting chamber 14, and a cam 28 is fixed to a shaft of the electric motor 27. The cam 28 is installed at a position where the cam 25 is pushed up when rotating.
[0021]
An electric motor 27 is provided as driving means for driving the basket 25, and the cam 28 rotates simultaneously with the operation of the electric motor 27. Thus, the operation of lifting the basket 25 upward and then dropping the basket 25 downward is performed at a high speed. As a result, the dust bag 13 vibrates while moving in the vertical direction in the normal use state, so that the fine dust that has entered the fibers of the dust bag 13 is shaken off. The decrease in the dust collection performance is caused by a decrease in air permeability due to fine dust entering the fibers on the inner surface of the dust collection bag 13, but the air permeability is reduced by removing fine dust attached to the dust collection bag 13. Recovers. As a result, the initial suction force can be maintained for a long time, and strong suction performance can be maintained until the end.
[0022]
(Example 2)
Hereinafter, a second embodiment of the present invention will be described with reference to FIG. The same parts as those in the above embodiment are denoted by the same reference numerals, and description thereof will be omitted.
[0023]
As shown in FIG. 2, a dust collection bag 13 serving as a dust collection unit is housed inside the dust collection chamber 14, and a part of the outer surface of the dust collection bag 13 (in this embodiment, the dust collection bag). The side surface and the lower surface of the bag 13 are in contact with the surface, hold the electric motor 27 which is the driving means for driving the basket 25 which is a member having a part of the ventilation portion, and fix the turntable 31 to the shaft 30 thereof. . A connection shaft 32 is held on the outer periphery of the turntable 31, and the other end is connected to the basket 25.
[0024]
When the electric motor 27 is operated, the connecting shaft 32 reciprocates back and forth. Thereby, the basket 25 also moves in the front-back direction. At this time, since the cap section 33 made of hard paper of the dust collecting bag 13 serving as the dust collecting means is fixed by the cap presser 34, only the bag section 35 of the dust collecting bag 13 is normally used. In use, it vibrates while moving in the front-rear direction. Therefore, there is no fear that dust will leak from the slipper 33 due to vibration. By vibrating the dust collecting bag 13 while moving it in the front-rear direction, the fine dust that has entered the fibers of the dust collecting bag 13 is shaken off. The decrease in the dust collection performance is caused by a decrease in air permeability due to fine dust entering the fibers on the inner surface of the dust collection bag 13, but the air permeability is reduced by removing fine dust attached to the dust collection bag 13. Recovers. As a result, the initial suction force can be maintained for a long time, and strong suction performance can be maintained until the end.
[0025]
In the first and second embodiments, the case where the basket 25 is moved in the up-down direction or the front-back direction is described. However, the basket 25 is moved in at least one direction of the up-down, left-right, front-back, or a combination thereof. Of course, this is also possible, and it goes without saying that the same effect as described above can be obtained.
[0026]
(Example 3)
Hereinafter, a third embodiment of the present invention will be described with reference to FIG. The same parts as those in the above embodiment are denoted by the same reference numerals, and description thereof will be omitted.
[0027]
As shown in FIG. 3, in the space below the dust collection chamber 14, the portion other than the center of gravity of the weight 36 is held on the rotating shaft of the electric motor 27 around the center of rotation, and the electric motor 27 is rotated, so that the cleaner main body 11 is rotated. Vibrates. As a result, the fine dust that has entered the fibers of the dust collecting bag 13 is shaken off. The decrease in the dust collection performance is caused by a decrease in air permeability due to fine dust entering the fibers on the inner surface of the dust collection bag 13, but the air permeability is reduced by removing fine dust attached to the dust collection bag 13. Recovers. As a result, the initial suction force can be maintained for a long time, and strong suction performance can be maintained until the end.
[0028]
In addition, as shown in FIG. 4, an ultrasonic generator 38 is held in a space below the dust collection chamber 14. Accordingly, when the ultrasonic generator 38 is operated, an ultrasonic wave is generated to generate vibration, and the same effect can be obtained even in a configuration in which the cleaner body 11 is vibrated.
[0029]
(Example 4)
Hereinafter, a fourth embodiment of the present invention will be described with reference to FIG. The same parts as those in the above embodiment are denoted by the same reference numerals, and description thereof will be omitted.
[0030]
As shown in FIG. 5, a part of the outer surface of the dust collecting bag 13 (in this embodiment, the upper surface of the dust collecting bag 13) is in contact with the surface of the dust collecting chamber 14 above the dust collecting chamber 14. Thus, the upper basket 39 which is a member partially having a ventilation portion is held. The electric motor 27 held on the rotating shaft of the electric motor 40 is fixed to the upper part with the part other than the center of gravity of the weight 40 as the center of rotation. The front of the upper basket 39 is fixed to the lid 19 with screws 42. Since the portion of the upper basket 39 to which the electric motor 27 is attached is not fixed, when the electric motor 27 is operated, vibration occurs, and the upper basket 39 itself vibrates.
[0031]
In a normal use state, the surface of the upper basket 39 comes into contact with the surface of the dust bag 13 and the dust bag 13 is vibrated, so that the fine dust that has entered the fibers of the dust bag 13 is shaken off. . The decrease in the dust collection performance is caused by a decrease in air permeability due to fine dust entering the fibers on the inner surface of the dust collection bag 13, but the air permeability is reduced by removing fine dust attached to the dust collection bag 13. Recovers. As a result, the initial suction force can be maintained for a long time, and strong suction performance can be maintained until the end.
[0032]
(Example 5)
Hereinafter, a fifth embodiment of the present invention will be described with reference to FIGS. The same parts as those in the above embodiment are denoted by the same reference numerals, and description thereof will be omitted.
[0033]
As shown in FIG. 6, a part of the outer surface of the dust collecting bag 13 (in this embodiment, the upper surface of the dust collecting bag 13) comes into contact with the surface above the dust collecting chamber 14, The upper basket 39 which is a member partially having a ventilation portion is held. A rotating brush 43, which is a rotating body, is arranged inside the rear of the upper basket 39, and the rotating brush 43 is driven via a pulley 29 by an electric motor 27 as driving means. When the rotating brush 43 rotates, the brush portion of the rotating brush 43 comes into contact with the dust collecting bag 13 and the dust collecting bag 13 is beaten to remove dust.
[0034]
In a normal use state, when the brush portion of the rotating brush 43 hits the dust collecting bag 13, fine dust entering the fibers of the dust collecting bag 13 is shaken off. The decrease in the dust collection performance is caused by a decrease in air permeability due to fine dust entering the fibers on the inner surface of the dust collection bag 13, but the air permeability is reduced by removing fine dust attached to the dust collection bag 13. Recovers. As a result, the initial suction force can be maintained for a long time, and strong suction performance can be maintained until the end.
[0035]
As shown in FIG. 7, the rotating brush 43 may be configured such that hard brushes 46 and soft brushes 47 are alternately arranged, so that a wide area of the dust collecting bag 13 is covered with the soft brushes 47. By hitting and strongly hitting the dust collecting bag 13 with the hard brush 46, dust can be more effectively removed from the dust collecting bag 13 and the initial dust collecting property can be maintained. In addition, the above effect is remarkably exhibited by making the protrusion of the hard brush 46 longer than that of the soft brush 47.
[0036]
In the present embodiment, the rotating brush 43 serving as a rotating body is driven by the electric motor 27. However, the same effect as described above can be obtained by a configuration in which the rotating brush 43 is rotated by suction air passing through the dust collecting chamber 14.
[0037]
(Example 6)
Hereinafter, a sixth embodiment of the present invention will be described with reference to FIG. The same parts as those in the above embodiment are denoted by the same reference numerals, and description thereof will be omitted.
[0038]
As shown in FIG. 8, a part of the outer surface of the dust collecting bag 13 (in this embodiment, the upper surface of the dust collecting bag 13) comes into contact with the surface above the dust collecting chamber 14, The upper basket 39 which is a member partially having a ventilation portion is held. A rotating brush 43 serving as a rotating body is arranged inside the rear of the upper basket 39, and the rotating brush 43 is driven by the electric motor 27 as a driving means. When the rotating brush 43 rotates, the brush portion of the rotating brush 43 comes into contact with the dust collecting bag 13 and the dust collecting bag 13 is beaten to remove dust.
[0039]
Further, the electric motor 27 held on the rotating shaft of the electric motor 40 with the portion other than the center of gravity of the weight 40 as the center of rotation is fixed. The front of the upper basket 39 is fixed to the lid 19 with screws 42. Since the portion of the upper basket 39 to which the electric motor 27 is attached is not fixed, when the electric motor 27 is operated, vibration occurs, and the upper basket 39 itself vibrates.
[0040]
In the normal use state, when the electric motor 49 is operated, the brush portion of the rotating brush 43 hits the dust collecting bag 13 so that the fine dust entering the fibers of the dust collecting bag 13 is shaken off, When the surface of the upper basket 39 comes into contact with the surface of the dust bag 13 and the dust bag 13 is vibrated, the fine dust entering the fibers of the dust bag 13 is shaken off. The decrease in the dust collection performance is caused by a decrease in air permeability due to fine dust entering the fibers on the inner surface of the dust collection bag 13, but the air permeability is reduced by removing fine dust attached to the dust collection bag 13. Recovers. As a result, the initial suction force can be maintained for a long time, and strong suction performance can be maintained until the end.
[0041]
In the present embodiment, the rotating brush 43 serving as a rotating body is driven by the electric motor 27. However, the same effect as described above can be obtained by a configuration in which the rotating brush 43 is rotated by suction air passing through the dust collecting chamber 14.
[0042]
Furthermore, the dust can be effectively removed from the dust collection bag 13 only by rotating the weight 40 to generate vibrations without providing the rotating brush 43 and causing the upper basket 39 and the dust collection bag 13 to vibrate. it can.
[0043]
(Example 7)
Hereinafter, a seventh embodiment of the present invention will be described with reference to FIG. The same parts as those in the above embodiment are denoted by the same reference numerals, and description thereof will be omitted.
[0044]
As shown in FIG. 9, a rotating brush 43 serving as a rotating body is disposed behind the dust collecting chamber 14, and a power cord (not shown) for supplying power to an electric blower (not shown) is provided in the electric blower chamber 16. Is provided. A belt 54 is provided so as to rotate the rotating brush 43 in conjunction with the center shaft 53. Thus, before and after cleaning, the cord reel 52 rotates each time the power cord is pulled out or entangled, and the rotating brush 43 rotates in conjunction with the rotation. The configuration is such that the rotation of the so-called code reel 52 is used as driving means for rotating the rotating brush 43.
[0045]
Before and after cleaning, the brush portion of the rotating brush 43 hits the dust bag 13 so that the fine dust that has entered the fibers of the dust bag 13 is shaken off. The decrease in the dust collection performance is caused by a decrease in air permeability due to fine dust entering the fibers on the inner surface of the dust collection bag 13, but the air permeability is reduced by removing fine dust attached to the dust collection bag 13. Recovers. As a result, the initial suction force can be maintained for a long time, and strong suction performance can be maintained until the end.
[0046]
(Example 8)
Hereinafter, an eighth embodiment of the present invention will be described with reference to FIG. The same parts as those in the above embodiment are denoted by the same reference numerals, and description thereof will be omitted.
[0047]
As shown in FIG. 10, a rotating brush 43 serving as a rotating body is arranged behind the dust collecting chamber 14, and the rotating brush 43 is rotated in association with a shaft 56 of a wheel 55 which is a traveling unit of the cleaner body 11. A belt 54 is provided. Accordingly, each time the wheel 55 rotates during cleaning, the rotating brush 43 rotates in conjunction with the rotation. The rotation of the rotating brush 43 is used as a driving means of the rotation of the wheel 55.
[0048]
During cleaning, the brush portion of the rotating brush 43 hits the dust collecting bag 13 so that the fine dust that has entered the fibers of the dust collecting bag 13 is shaken off. The decrease in the dust collection performance is caused by a decrease in air permeability due to fine dust entering the fibers on the inner surface of the dust collection bag 13, but the air permeability is reduced by removing fine dust attached to the dust collection bag 13. Recovers. As a result, the initial suction force can be maintained for a long time, and strong suction performance can be maintained until the end.
[0049]
【The invention's effect】
According to the present invention, by applying a large vibration to the dust collecting means, dust adhered to the dust collecting means can be effectively removed, and even if dust is continuously collected, the dust collecting performance is not deteriorated. Can provide a vacuum cleaner.
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view of a cleaner main body showing a first embodiment of the present invention; FIG. 2 is a longitudinal sectional view of a cleaner main body showing a second embodiment of the present invention; FIG. FIG. 4 is a vertical cross-sectional view of a vacuum cleaner main body showing a third embodiment. FIG. 4 is a vertical cross-sectional view of a vacuum cleaner main body showing another embodiment. FIG. 5 is a vertical cross-sectional view of a vacuum cleaner main body showing a fourth embodiment of the present invention. FIG. 6 is a partial longitudinal sectional view of a cleaner main body showing a fifth embodiment of the present invention. FIG. 7 is a partial longitudinal sectional view of a cleaner main body showing another embodiment. FIG. 9 is a partial longitudinal sectional view of a cleaner main body showing a sixth embodiment of the present invention. FIG. 9 is a longitudinal sectional view of a cleaner main body showing a seventh embodiment of the present invention. FIG. 10 is an eighth embodiment of the present invention. FIG. 11 is a longitudinal sectional view of a vacuum cleaner body showing an example. FIG. 11 is a longitudinal sectional view of a conventional vacuum cleaner body.
11 Vacuum cleaner body 13 Dust collection bag (dust collection means)
14 Dust collection room 15 Electric blower 16 Electric blower room 25 Basket (member)
27 Electric motor 28 Cam

Claims (9)

吸引風を発する電動送風機と、吸引した塵埃を捕集する集塵手段と、前記集塵手段の少なくとも一部に接する部材とを備え、前記部材を上下、左右、前後あるいはこれらの組み合わせ方向の少なくともいずれか1方向に移動させることで、前記集塵手段に付着した塵埃を除塵する電気掃除機。An electric blower that generates a suction wind, a dust collecting unit that collects the sucked dust, and a member that contacts at least a part of the dust collecting unit, and the member is arranged in at least one of up and down, left and right, front and rear, or a combination thereof. An electric vacuum cleaner for removing dust adhered to the dust collecting means by moving the dust collector in any one direction. 吸引風を発する電動送風機と、吸引した塵埃を捕集する集塵手段と、振動発生体と、前記集塵手段と前記振動発生体を内蔵した掃除機本体とを備え、前記振動発生体が発する振動が前記掃除機本体に伝達することで、前記集塵手段に付着した塵埃を除塵する電気掃除機。An electric blower that generates a suction wind, dust collecting means for collecting the sucked dust, a vibration generator, and a cleaner body including the dust collecting means and the vibration generator are provided, and the vibration generator emits. An electric vacuum cleaner, wherein vibrations are transmitted to the main body of the cleaner to remove dust adhering to the dust collecting means. 振動発生体を超音波振動器とした請求項2記載の電気掃除機。The vacuum cleaner according to claim 2, wherein the vibration generator is an ultrasonic vibrator. 吸引風を発する電動送風機と、吸引した塵埃を捕集する集塵手段と、振動発生体および/または回転自在な回転体と、前記集塵手段の少なくとも一部に接する部材とを備え、前記振動発生体が発する振動および/または回転体の回転が、前記部材に伝達することで、前記集塵手段に付着した塵埃を除塵する電気掃除機。An electric blower that generates a suction wind, a dust collecting unit that collects sucked dust, a vibration generator and / or a rotatable rotating body, and a member that contacts at least a part of the dust collecting unit; A vacuum cleaner for removing dust adhering to the dust collecting means by transmitting vibrations generated by the generator and / or rotation of the rotating body to the member. 吸引風を発する電動送風機と、吸引した塵埃を捕集する集塵手段と、回転自在な回転体とを備え、前記回転体を前記集塵手段に接触させ回転させることで、前記集塵手段に付着した塵埃を除塵する電気掃除機。An electric blower that generates a suction wind, dust collecting means for collecting the sucked dust, and a rotatable rotating body are provided, and the rotating body is brought into contact with the dust collecting means and rotated, so that the dust collecting means Vacuum cleaner that removes adhering dust. 回転体は複数のブラシを備え、前記複数のブラシは硬質のブラシと軟質のブラシから構成されてなる請求項5記載の電気掃除機。The vacuum cleaner according to claim 5, wherein the rotating body includes a plurality of brushes, and the plurality of brushes include a hard brush and a soft brush. 集塵手段の少なくとも一部に接する部材と、回転体を回転させる電動機とを備え、前記部材に前記電動機を配するとともに、前記電動機の回転とともに回転する錘を、前記電動機に設けた請求項5または6記載の電気掃除機。6. A motor, comprising: a member in contact with at least a part of the dust collecting means; and a motor for rotating a rotating body, wherein the motor is disposed on the member, and a weight that rotates with the rotation of the motor is provided on the motor. Or the vacuum cleaner according to 6. 電動送風機に電源を供給する電源コードと、前記電源コードを収納する回転自在なコードリールとを備え、前記コードリールの回転と連動して回転体が回転する請求項5または6記載の電気掃除機。7. The electric vacuum cleaner according to claim 5, further comprising a power supply cord for supplying power to the electric blower, and a rotatable code reel for storing the power supply cord, wherein a rotating body rotates in conjunction with rotation of the code reel. . 電動送風機を内蔵した掃除機本体と、前記掃除機本体に配された走行手段とを備え、前記走行手段の回転と連動して回転体が回転する請求項5または6記載の電気掃除機。The vacuum cleaner according to claim 5, further comprising: a cleaner main body having a built-in electric blower; and a traveling unit disposed on the cleaner main unit, wherein the rotating body rotates in conjunction with rotation of the traveling unit.
JP2002345518A 2002-11-28 2002-11-28 Vacuum cleaner Pending JP2004174044A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007061148A (en) * 2005-08-29 2007-03-15 Hitachi Appliances Inc Vacuum cleaner
JP2007061152A (en) * 2005-08-29 2007-03-15 Hitachi Appliances Inc Vacuum cleaner
JP2007061150A (en) * 2005-08-29 2007-03-15 Hitachi Appliances Inc Vacuum cleaner
JP2007252846A (en) * 2006-03-27 2007-10-04 Matsushita Electric Ind Co Ltd Vacuum cleaner
JP2009202100A (en) * 2008-02-28 2009-09-10 Panasonic Corp Device and system for removing dust
JP2009285238A (en) * 2008-05-30 2009-12-10 Hitachi Appliances Inc Vacuum cleaner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007061148A (en) * 2005-08-29 2007-03-15 Hitachi Appliances Inc Vacuum cleaner
JP2007061152A (en) * 2005-08-29 2007-03-15 Hitachi Appliances Inc Vacuum cleaner
JP2007061150A (en) * 2005-08-29 2007-03-15 Hitachi Appliances Inc Vacuum cleaner
JP4550692B2 (en) * 2005-08-29 2010-09-22 日立アプライアンス株式会社 Vacuum cleaner
JP4602873B2 (en) * 2005-08-29 2010-12-22 日立アプライアンス株式会社 Vacuum cleaner
JP4673166B2 (en) * 2005-08-29 2011-04-20 日立アプライアンス株式会社 Electric vacuum cleaner
JP2007252846A (en) * 2006-03-27 2007-10-04 Matsushita Electric Ind Co Ltd Vacuum cleaner
JP2009202100A (en) * 2008-02-28 2009-09-10 Panasonic Corp Device and system for removing dust
JP2009285238A (en) * 2008-05-30 2009-12-10 Hitachi Appliances Inc Vacuum cleaner

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