JP2001157657A - Floor nozzle and vacuum cleaner - Google Patents
Floor nozzle and vacuum cleanerInfo
- Publication number
- JP2001157657A JP2001157657A JP34448999A JP34448999A JP2001157657A JP 2001157657 A JP2001157657 A JP 2001157657A JP 34448999 A JP34448999 A JP 34448999A JP 34448999 A JP34448999 A JP 34448999A JP 2001157657 A JP2001157657 A JP 2001157657A
- Authority
- JP
- Japan
- Prior art keywords
- brush
- cylindrical body
- floor nozzle
- rotation
- edge
- 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.)
- Withdrawn
Links
Landscapes
- Electric Vacuum Cleaner (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、清掃に用いられる
床ノズルと、それを用いた電気掃除機に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor nozzle used for cleaning and a vacuum cleaner using the same.
【０００２】[0002]
【従来の技術】従来、この種の床ノズルは特開昭５０−
９２５４号公報に示される構造が一般的であった。以下
に、図８、９を用いて説明する。2. Description of the Related Art Conventionally, floor nozzles of this kind have been disclosed in
The structure shown in Japanese Patent No. 9254 is generally used. This will be described below with reference to FIGS.
【０００３】１０１は床ノズルで、前方下方に吸気口１
０２を形成している。１０３は吸気口１０２に臨ませた
回転ブラシで、ベルト１０４を介してモータ１０５によ
り一方向に回転駆動される。回転ブラシ１０３の両端に
はエッジブラシ１０６を斜め外側に突出させてかつ円周
方向に植毛したブラシ体１０７が一体に取着され、しか
も床ノズル１０１の幅いっぱいにエッジブラシ１０６を
臨ませてある。また、このブラシ体１０７が対持される
床ノズル１０１の両側面１０８は、エッジブラシ１０６
と略同一寸法に形成してある。[0003] Reference numeral 101 denotes a floor nozzle.
02 is formed. Reference numeral 103 denotes a rotating brush facing the intake port 102, which is driven to rotate in one direction by a motor 105 via a belt 104. At both ends of the rotating brush 103, a brush body 107 having an edge brush 106 projecting obliquely outward and flocking in the circumferential direction is integrally attached, and the edge brush 106 faces the entire width of the floor nozzle 101. . Also, both side surfaces 108 of the floor nozzle 101 with which the brush body 107 is supported are edge brushes 106.
It is formed to have substantially the same dimensions as.
【０００４】１０９は、ホース等（図示せず）を介して
電気掃除機などの吸引手段（図示せず）に接続されるパ
イプであり、吸気口１０２に連通している。A pipe 109 is connected to a suction means (not shown) such as a vacuum cleaner through a hose or the like (not shown), and communicates with the intake port 102.
【０００５】パイプ１０９に接続された吸引手段を運転
すると、一方向に回転する回転ブラシ１０３により掻き
上げられた床面の塵埃が、吸気口１０２から吸引されパ
イプ１０９を通って、吸引手段に吸引される。[0005] When the suction means connected to the pipe 109 is operated, dust on the floor surface, which is lifted up by the rotating brush 103 rotating in one direction, is sucked from the suction port 102, passes through the pipe 109, and is sucked into the suction means. Is done.
【０００６】[0006]
【発明が解決しようとする課題】上記した構成では、回
転ブラシ１０３の回転方向と同方向に床ノズル１０１を
移動操作する時は、回転ブラシ１０３の回転力が床ノズ
ル１０１の走行を補助することから操作力は小さく使用
勝手が良いが、回転ブラシ１０３の回転方向と逆方向に
操作する時においては、操作力が大きくなり使用勝手が
悪いという問題や、床ノズル１０１の側面は吸い込み力
が弱く、壁ぎわの集塵性能が悪いという問題があった。
また床ノズル１０１の側面にエッジブラシ１０６を臨ま
せているため、使用中にエッジブラシ１０６が家具など
にあたり傷を付けるなどの不都合があった。In the above configuration, when the floor nozzle 101 is moved in the same direction as the rotating direction of the rotating brush 103, the rotating force of the rotating brush 103 assists the traveling of the floor nozzle 101. Therefore, the operation force is small, and the usability is good, but when operating in the direction opposite to the rotation direction of the rotating brush 103, the operation force is large and the usability is poor, and the side surface of the floor nozzle 101 has a weak suction force. However, there was a problem that the dust collecting performance of the wall was poor.
Further, since the edge brush 106 faces the side surface of the floor nozzle 101, there is a problem that the edge brush 106 hits furniture or the like during use and causes damage.
【０００７】本発明は、上記課題を解決し、集塵性能が
良く、操作力の軽い床ノズル及び電気掃除機を提供する
ことを目的とするものである。An object of the present invention is to solve the above-mentioned problems and to provide a floor nozzle and a vacuum cleaner having good dust collecting performance and light operating force.
【０００８】[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、周面に少なくともブラシ状または薄板状の
攪拌体または払拭体を設けた筒状体で形成された主回転
ブラシと、前記筒状体に配するモータと、前記モ−タの
回転を減速して前記筒状体を回転させる減速装置とを備
え、前記筒状体の少なくとも一方の端部に、前記筒状体
と同軸でかつ前記主回転ブラシの回転方向と異なる方向
に回転するブラシ体を配し、前記ブラシ体周面に少なく
ともブラシ状または薄板状の攪拌体または払拭体からな
るエッジブラシを設けたもので、攪拌体または払拭体の
回転力により本体の走行を補助することから、ハンドル
の前後操作力は軽減され、使い勝手が良くなり、取扱い
操作性の向上が図れる。In order to achieve the above object, the present invention provides a main rotating brush formed of a cylindrical body provided with at least a brush-like or thin plate-like agitating body or a wiping body on a peripheral surface thereof; A motor arranged on the cylindrical body, and a reduction gear for reducing the rotation of the motor to rotate the cylindrical body, wherein at least one end of the cylindrical body has the cylindrical body and A brush body that is coaxial and rotates in a direction different from the rotation direction of the main rotating brush is arranged, and an edge brush made of at least a brush-like or thin plate-like agitator or a wiping body is provided on the peripheral surface of the brush body, Since the running of the main body is assisted by the rotational force of the stirrer or the wiping member, the front-back operation force of the handle is reduced, the usability is improved, and the handling operability is improved.
【０００９】[0009]
【発明の実施の形態】本発明の請求項１記載の発明は、
周面に少なくともブラシ状または薄板状の攪拌体または
払拭体を設けた筒状体で形成された主回転ブラシと、前
記筒状体に配するモータと、前記モ−タの回転を減速し
て前記筒状体を回転させる減速装置とを備え、前記筒状
体の少なくとも一方の端部に、前記筒状体と同軸でかつ
前記主回転ブラシの回転方向と異なる方向に回転するブ
ラシ体を配し、前記ブラシ体周面に少なくともブラシ状
または薄板状の攪拌体または払拭体からなるエッジブラ
シを設けたもので、攪拌体または払拭体の回転力により
本体の走行を補助することから、ハンドルの前後操作力
は軽減され、使い勝手が良くなり、取扱い操作性の向上
が図れる。BEST MODE FOR CARRYING OUT THE INVENTION
A main rotating brush formed of a cylindrical body provided with at least a brush-like or thin plate-like agitating body or a wiping body on a peripheral surface, a motor arranged on the cylindrical body, and a motor for reducing the rotation of the motor. A speed reducer for rotating the cylindrical body, and a brush body that is coaxial with the cylindrical body and that rotates in a direction different from the rotation direction of the main rotating brush is provided at at least one end of the cylindrical body. An edge brush composed of at least a brush-like or thin plate-like stirring body or a wiping body is provided on the peripheral surface of the brush body, and the rotation of the stirring body or the wiping body assists the running of the main body. The front-back operation force is reduced, the usability is improved, and the handling operability can be improved.
【００１０】本発明の請求項２記載の発明は、ブラシ体
の回転数を主回転ブラシの回転数より高く設定したの
で、壁と床面とのコ−ナ−部、又は家具と床とのコ−ナ
−部のゴミをエッジブラシで掻き揚げる力がアップし、
隅部の集塵性能がアップする。In the invention according to claim 2 of the present invention, the number of revolutions of the brush body is set higher than the number of revolutions of the main rotating brush, so that the corner between the wall and the floor, or the furniture and the floor, is connected. The power to scrape the garbage on the corners with an edge brush is improved,
Dust collection performance at the corner is improved.
【００１１】本発明の請求項３記載の発明は、エッジブ
ラシの外径を、主回転ブラシの攪拌体または払拭体の外
径より大きく設定したもので、エッジブラシの回転力に
より本体の走行を補助することから、ハンドルの前後操
作力はさらに軽減され使い勝手が良くなり、操作性の向
上が図れる。According to a third aspect of the present invention, the outer diameter of the edge brush is set to be larger than the outer diameter of the stirring member or the wiping member of the main rotary brush, and the main body is driven by the rotational force of the edge brush. Because of the assistance, the front-back operation force of the steering wheel is further reduced, the usability is improved, and the operability is improved.
【００１２】本発明の請求項４記載の発明は、減速装置
に、筒状体と同軸上に回転中心を有する遊星歯車を用い
るようにしたので、減速に必要なベルト等が不要となり
省スペ−ス化が図れ、小型化が図れるものである。In the invention according to claim 4 of the present invention, since a planetary gear having a rotation center coaxially with the cylindrical body is used for the speed reducer, a belt or the like required for speed reduction is not required, and space is saved. Therefore, the size can be reduced and the size can be reduced.
【００１３】本発明の請求項５記載の発明は、ブラシ体
の回転数を主回転ブラシの回転数より低く設定したの
で、使用時にエッジブラシが家具に当たっても大きな傷
を付けることがない。In the invention according to claim 5 of the present invention, the number of revolutions of the brush body is set lower than the number of revolutions of the main rotary brush, so that even when the edge brush hits the furniture during use, no significant damage is caused.
【００１４】本発明の請求項６記載の発明は、塵埃吸引
用の電動送風機と、塵埃を捕集する集塵室を有する電気
掃除機に、請求項１〜５のいずれか１項記載の床ノズル
を接続することで、集塵性能が良く、使用勝手の良い電
気掃除機を提供することができる。According to a sixth aspect of the present invention, there is provided a floor cleaner according to any one of the first to fifth aspects, wherein the vacuum cleaner has an electric blower for sucking dust and a dust collecting chamber for collecting dust. By connecting the nozzle, it is possible to provide a vacuum cleaner having good dust collection performance and easy to use.
【００１５】[0015]
【実施例】（実施例１）以下、本発明の一実施例を図面
を用いて説明する。図１〜５において、１は掃除機本体
（以下本体という）で、下方にモータ２を内蔵し、上部
には集塵室３を形成し、更にその上方にはハンドル４を
配設している。５はモータ２からの排気を排出するモー
タ排気口、６は集塵室３とモータ排気口５を覆う蓋であ
る。７は蓋６に形成され、前記モータ排気口５から排気
される空気を外部に排出する蓋排気口で、排気フイルタ
ー８を配設している。(Embodiment 1) An embodiment of the present invention will be described below with reference to the drawings. 1 to 5, reference numeral 1 denotes a vacuum cleaner main body (hereinafter referred to as a main body), in which a motor 2 is built in below, a dust collecting chamber 3 is formed in an upper part, and a handle 4 is arranged further above. . Reference numeral 5 denotes a motor exhaust port for discharging exhaust gas from the motor 2, and reference numeral 6 denotes a lid that covers the dust collection chamber 3 and the motor exhaust port 5. Reference numeral 7 denotes a lid exhaust port which is formed on the lid 6 and exhausts the air exhausted from the motor exhaust port 5 to the outside. An exhaust filter 8 is provided.
【００１６】９は本体１に回動自在に軸支された床ノズ
ルで、前方下方に吸気口１０を形成している。１１は、
床ノズル９に取着された小型モータで、モータシャフト
１２を備えている。１３は吸気口１０に臨ませた主回転
ブラシで、周面にブラシ１５を植毛した筒状体１４が備
えられている。Reference numeral 9 denotes a floor nozzle rotatably supported by the main body 1 and has an intake port 10 formed in a lower front part. 11 is
A small motor attached to the floor nozzle 9 and having a motor shaft 12. Reference numeral 13 denotes a main rotating brush facing the intake port 10, which is provided with a cylindrical body 14 on which a brush 15 is planted on a peripheral surface.
【００１７】前記筒状体１４は、小型モ−タ１１のブラ
ケット１６の外周に内輪を圧入した第１ベアリング１７
により回転自在に支持されてある。１８は第２ベアリン
グでギアブラケット１９に圧入され、その内輪でモータ
シャフト１２の一端を支持する。２０は第３ベアリング
で、外輪２０ａが筒状体１４の一部に圧入され、その内
輪にモータシャフト１２が圧入されている。The cylindrical body 14 has a first bearing 17 in which an inner ring is press-fitted on the outer periphery of a bracket 16 of the small motor 11.
It is rotatably supported by. Reference numeral 18 denotes a second bearing, which is press-fitted into the gear bracket 19 and supports one end of the motor shaft 12 with its inner ring. Reference numeral 20 denotes a third bearing, in which the outer ring 20a is press-fitted into a part of the tubular body 14, and the motor shaft 12 is press-fitted into the inner ring.
【００１８】２１は遊星歯車で、第１ギア−２２がモー
タシャフト１２に固定され左右両側を第２ベアリング１
８と第３ベアリング２０とで狭持され、第２ギア−２３
がギアブラケット１９上に植設した軸２４に支えられ、
第１ギア−２２の回転を筒状体１４の内周に形成された
第３ギア−２５に伝達するようにして、筒状体１４をモ
ータシャフト１２の回転方向と異なる方向に減速駆動す
る。Reference numeral 21 denotes a planetary gear. A first gear 22 is fixed to the motor shaft 12 and the left and right sides are second bearings 1.
8 and the third bearing 20, and the second gear 23
Is supported by a shaft 24 implanted on the gear bracket 19,
The rotation of the first gear 22 is transmitted to a third gear 25 formed on the inner periphery of the cylindrical body 14 so that the cylindrical body 14 is decelerated in a direction different from the rotation direction of the motor shaft 12.
【００１９】モータシャフト１２の一端には、同軸上
で、エッジブラシ２６を斜め外側に突出するようにかつ
円周方向に植毛したブラシ体２７が取着されている。３
１ａはブラシ体２７の側方を覆う側壁部で、床ノズル９
の外郭と一体形成若しくは、同外郭に取着されている。
３１は、下方に開口し前記吸気口１０と連通する開成口
で、前記開成口１０より、エッジブラシ２６の端部が斜
め外側に突出するように露出すると共に、エッジブラシ
２６の外方端部の位置は、床ノズル９の側壁の位置とほ
ぼ同一にして、壁際等での清掃残しが発生しないように
している。At one end of the motor shaft 12, a brush body 27 is mounted coaxially, with the edge brush 26 projecting obliquely outward and flocking in the circumferential direction. Three
1a is a side wall portion which covers the side of the brush body 27,
Is integrally formed with or attached to the outer shell.
Reference numeral 31 denotes an opening which opens downward and communicates with the intake port 10. The opening of the edge brush 26 is exposed so as to project obliquely outward from the opening 10, and the outer end of the edge brush 26. Is substantially the same as the position of the side wall of the floor nozzle 9 so that no cleaning residue is generated near the wall or the like.
【００２０】上記構成からエッジブラシ２６の回転数を
主回転ブラシ１３の回転数より高くしたことから壁と床
面とのコ−ナ−部、又は家具と床とのコ−ナ−部でのゴ
ミの掻き揚げ力がアップし集塵性能がアップする。また
遊星歯車２１で筒状体１４をモータシャフト１２の回転
方向と異なるようにしたため、モータシャフト１２の端
部に固定したエッジブラシ２６の回転方向と主回転ブラ
シ１３の回転方向と異なることになり、ハンドル４を持
ち本体１を前後操作する際、主回転ブラシ１３の回転方
向と走行方向が同一の時は、ハンドル４の操作力は小さ
く使い勝手が良く、また主回転ブラシ１３の回転方向と
逆方向に操作する時においては、エッジブラシ２６の回
転力により本体１の操行を補助することから、ハンドル
４の操作力は軽減され使用勝手が良くなり、ハンドル４
の前後の操作性が改善される。２８は一端を吸気口１０
に、他端を集塵室３に連絡したホースであり、２９は集
塵室３に配設し前記ホース２８の吸気側と接続した集塵
袋、３０は走行用ロ−ラ−である。Since the rotation speed of the edge brush 26 is made higher than the rotation speed of the main rotating brush 13 from the above configuration, the corner portion between the wall and the floor surface or the corner portion between the furniture and the floor is used. The power to lift garbage is increased, and the dust collection performance is improved. In addition, since the cylindrical body 14 is made different from the rotation direction of the motor shaft 12 by the planetary gear 21, the rotation direction of the edge brush 26 fixed to the end of the motor shaft 12 is different from the rotation direction of the main rotary brush 13. When the main body 1 is operated back and forth by holding the handle 4, when the rotating direction of the main rotating brush 13 is the same as the running direction, the operating force of the handle 4 is small and easy to use, and is opposite to the rotating direction of the main rotating brush 13. When operating in the direction, since the operation of the main body 1 is assisted by the rotational force of the edge brush 26, the operating force of the handle 4 is reduced, and the usability is improved.
Operability before and after is improved. 28 is an inlet 10 at one end
Reference numeral 29 denotes a hose connected to the dust collection chamber 3 at the other end, reference numeral 29 denotes a dust collection bag connected to the suction side of the hose 28, and reference numeral 30 denotes a traveling roller.
【００２１】ブラシ体２７のエッジブラシ２６で掻き揚
げられた塵埃は、床ノズル９の開成口３１から吸気口１
０に、主回転ブラシ１３で掻き揚げられた塵埃は吸気口
１０にそれぞれ入り、ホ−ス２８を通り集塵袋２９に捕
集される。前記筒状体１４のブラシ１５、ブラシ体２７
周面のエッジブラシ２６は、目的や用途に応じてブラシ
状の代わりに薄板状の攪拌体または払拭体等であってよ
い。The dust scooped up by the edge brush 26 of the brush body 27 passes through the opening 31 of the floor nozzle 9 through the intake port 1.
At 0, the dust scooped up by the main rotating brush 13 enters the air inlet 10 and is collected in the dust bag 29 through the hose 28. Brush 15, brush body 27 of the cylindrical body 14
The peripheral edge brush 26 may be a thin plate-shaped agitator or wiper instead of a brush depending on the purpose or application.
【００２２】（実施例２）図６は、本発明の第２の実施
例を示すもので、実施例１と同一部分については、同一
符号を付してその説明を省略する。(Embodiment 2) FIG. 6 shows a second embodiment of the present invention, and the same parts as those in the first embodiment are denoted by the same reference numerals and their description is omitted.
【００２３】図に於いて、エッジブラシ２６のブラシ外
径を、主回転ブラシ１３の外径より大きくしたもので、
ハンドル４を持ち本体１を前後操作する際、主回転ブラ
シ１３の回転方向と逆方向に操作する時においては、エ
ッジブラシ２６の回転力により本体１の逆方向への走向
をさらに補助することから、ハンドル４の操作力は小さ
く使用勝手が良くなり、ハンドル４の前後操作性がさら
に改善されるものである。In the figure, the brush outer diameter of the edge brush 26 is larger than the outer diameter of the main rotating brush 13.
When the main body 1 is operated back and forth with the handle 4, when the main rotating brush 13 is operated in a direction opposite to the rotating direction, the rotational force of the edge brush 26 further assists the running of the main body 1 in the opposite direction. In addition, the operating force of the handle 4 is small, the usability is improved, and the front-back operability of the handle 4 is further improved.
【００２４】（実施例３）図７は、本願発明の第３の実
施例を示すもので、上記実施例と同一部分については、
同一符号を付してその説明を省略する。(Embodiment 3) FIG. 7 shows a third embodiment of the present invention.
The same reference numerals are given and the description is omitted.
【００２５】図７において、モータシャフト１２に筒状
体１４を固定し、エッジブラシ２６のシャフト３２の回
転を遊星歯車３３で減速駆動し、エッジブラシ２６の回
転数を主回転ブラシ１３の回転数よりさらに低くしたこ
とから、使用中エッジブラシ２６やブラシ体３０が家具
に触れても、大きな傷を付けることがない。In FIG. 7, the cylindrical body 14 is fixed to the motor shaft 12, the rotation of the shaft 32 of the edge brush 26 is reduced and driven by the planetary gear 33, and the rotation speed of the edge brush 26 is changed to the rotation speed of the main rotary brush 13. Since the height is further reduced, even if the edge brush 26 or the brush body 30 touches the furniture during use, it does not cause a large scratch.
【００２６】[0026]
【発明の効果】本発明の請求項１記載の発明によれば、
周面に少なくともブラシ状または薄板状の攪拌体または
払拭体を設けた筒状体で形成された主回転ブラシと、前
記筒状体に配するモータと、前記モ−タの回転を減速し
て前記筒状体を回転させる減速装置とを備え、前記筒状
体の少なくとも一方の端部に、前記筒状体と同軸でかつ
前記主回転ブラシの回転方向と異なる方向に回転するブ
ラシ体を配し、前記ブラシ体周面に少なくともブラシ状
または薄板状の攪拌体または払拭体からなるエッジブラ
シを設けたもので、攪拌体または払拭体の回転力により
本体の走行を補助することから、ハンドルの前後操作力
は軽減され、使い勝手が良くなり、取扱い操作性の向上
が図れる。According to the first aspect of the present invention,
A main rotating brush formed of a cylindrical body provided with at least a brush-like or thin plate-like agitating body or a wiping body on a peripheral surface, a motor arranged on the cylindrical body, and a motor for reducing the rotation of the motor. A speed reducer for rotating the cylindrical body, and a brush body that is coaxial with the cylindrical body and that rotates in a direction different from the rotation direction of the main rotating brush is provided at at least one end of the cylindrical body. An edge brush composed of at least a brush-like or thin plate-like stirring body or a wiping body is provided on the peripheral surface of the brush body, and the rotation of the stirring body or the wiping body assists the running of the main body. The front-back operation force is reduced, the usability is improved, and the handling operability can be improved.
【００２７】本発明の請求項２記載の発明によれば、ブ
ラシ体の回転数を主回転ブラシの回転数より高く設定し
たので、壁と床面とのコ−ナ−部、又は家具と床とのコ
−ナ−部のゴミをエッジブラシで掻き揚げる力がアップ
し、隅部の集塵性能がアップする。According to the second aspect of the present invention, the number of revolutions of the brush body is set higher than the number of revolutions of the main rotating brush. The power of scraping off the dust at the corners with the edge brush is improved, and the dust collecting performance at the corners is improved.
【００２８】本発明の請求項３記載の発明によれば、エ
ッジブラシの外径を、主回転ブラシの攪拌体または払拭
体の外径より大きく設定したもので、エッジブラシの回
転力により本体の走行を補助することから、ハンドルの
前後操作力はさらに軽減され使い勝手が良くなり、取扱
い操作性の向上が図れる。According to the third aspect of the present invention, the outer diameter of the edge brush is set to be larger than the outer diameter of the stirrer or the wiping member of the main rotary brush, and the rotational force of the edge brush causes the main body to rotate. Since the traveling is assisted, the front-rear operating force of the steering wheel is further reduced, the usability is improved, and the handling operability can be improved.
【００２９】本発明の請求項４記載の発明によれば、減
速装置に、筒状体と同軸上に回転中心を有する遊星歯車
を用いるようにしたので、減速に必要なベルト等が不要
となり省スペ−ス化が図れ、小型化が図れるものであ
る。According to the invention of claim 4 of the present invention, since the planetary gear having a rotation center coaxially with the cylindrical body is used for the reduction gear, a belt or the like required for reduction is not required, so that the reduction can be achieved. Space can be achieved, and miniaturization can be achieved.
【００３０】本発明の請求項５記載の発明によれば、ブ
ラシ体の回転数を主回転ブラシの回転数より低く設定し
たので、使用時にエッジブラシが家具に当たっても大き
な傷を付けることがない。According to the fifth aspect of the present invention, the number of revolutions of the brush body is set lower than the number of revolutions of the main rotating brush, so that even when the edge brush hits the furniture during use, no significant damage is caused.
【００３１】本発明の請求項６記載の発明によれば、塵
埃吸引用の電動送風機と、塵埃を捕集する集塵室を有す
る電気掃除機に、請求項１〜５のいずれか１項記載の床
ノズルを接続するようにしたことで、集塵性能が良く、
使用勝手の良い電気掃除機を提供することができる。According to a sixth aspect of the present invention, there is provided an electric vacuum cleaner having a dust suction electric blower and a dust collection chamber for collecting dust. By connecting the floor nozzle, dust collection performance is good,
An easy-to-use vacuum cleaner can be provided.
【図１】本発明の第１の実施例を示す床ノズルを組込ん
だ電気掃除機の正面図FIG. 1 is a front view of a vacuum cleaner incorporating a floor nozzle according to a first embodiment of the present invention.
【図２】同電気掃除機の側面図FIG. 2 is a side view of the vacuum cleaner.
【図３】同電気掃除機の断面図FIG. 3 is a sectional view of the vacuum cleaner.
【図４】同電気掃除機の背面図FIG. 4 is a rear view of the vacuum cleaner.
【図５】同床ノズルの断面図FIG. 5 is a cross-sectional view of the floor nozzle.
【図６】本発明の第２の実施例を示す床ノズルの部分断
面図FIG. 6 is a partial cross-sectional view of a floor nozzle showing a second embodiment of the present invention.
【図７】本発明の第３の実施例を示す床ノズルの部分断
面図FIG. 7 is a partial sectional view of a floor nozzle showing a third embodiment of the present invention.
【図８】従来の例を示す床ノズルの側面図FIG. 8 is a side view of a floor nozzle showing a conventional example.
【図９】同床ノズル部の断面図FIG. 9 is a sectional view of the nozzle section of the floor.
１１ モータ １３ 主回転ブラシ １４ 筒状体 ２１ 遊星歯車（減速装置） ２６ エッジブラシ ２７ ブラシ体 DESCRIPTION OF SYMBOLS 11 Motor 13 Main rotating brush 14 Cylindrical body 21 Planetary gear (reduction gear) 26 Edge brush 27 Brush body
───────────────────────────────────────────────────── フロントページの続き (72)発明者 伊藤 幸一 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 Ｆターム(参考） 3B057 FA14 3B061 AA18 AA43 AA55 AD15 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Koichi Ito 1006 Kazuma Kadoma, Kadoma-shi, Osaka Matsushita Electric Industrial Co., Ltd. F-term (reference) 3B057 FA14 3B061 AA18 AA43 AA55 AD15
Claims (6)
の攪拌体または払拭体を設けた筒状体で形成された主回
転ブラシと、前記筒状体に配するモータと、前記モ−タ
の回転を減速して前記筒状体を回転させる減速装置とを
備え、前記筒状体の少なくとも一方の端部に、前記筒状
体と同軸でかつ前記主回転ブラシの回転方向と異なる方
向に回転するブラシ体を配し、前記ブラシ体周面に少な
くともブラシ状または薄板状の攪拌体または払拭体から
なるエッジブラシを設けた床ノズル。A main rotating brush formed of a cylindrical body provided with at least a brush-like or thin plate-like agitating body or a wiping body on a peripheral surface; a motor arranged on the cylindrical body; A speed reducer for reducing the rotation to rotate the cylindrical body, and rotating at least one end of the cylindrical body in a direction coaxial with the cylindrical body and in a direction different from the rotation direction of the main rotating brush. A floor nozzle provided with a brush body to be provided, and an edge brush formed of at least a brush-like or thin plate-like agitating body or a wiping body on the peripheral surface of the brush body.
数より高く設定した請求項１記載の床ノズル。2. The floor nozzle according to claim 1, wherein the rotation speed of the brush body is set higher than the rotation speed of the main rotating brush.
攪拌体または払拭体の外径より大きく設定した請求項１
又は２記載の床ノズル。3. The outer diameter of the edge brush is set to be larger than the outer diameter of the stirring member or the wiping member of the main rotating brush.
Or the floor nozzle according to 2.
を有する遊星歯車を用いた請求項１〜３のいずれか１項
記載の床ノズル。4. The floor nozzle according to claim 1, wherein a planetary gear having a rotation center coaxially with the cylindrical body is used as the reduction gear.
数より低く設定した請求項１記載の床ノズル。5. The floor nozzle according to claim 1, wherein the rotation speed of the brush body is set lower than the rotation speed of the main rotating brush.
する集塵室と、請求項１〜５のいずれか１項記載の床ノ
ズルを備えた電気掃除機。6. A vacuum cleaner provided with an electric blower for sucking dust, a dust collecting chamber for collecting dust, and a floor nozzle according to any one of claims 1 to 5.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34448999A JP2001157657A (en) | 1999-12-03 | 1999-12-03 | Floor nozzle and vacuum cleaner |
| CNB001344773A CN1179699C (en) | 1999-12-03 | 2000-12-01 | Electric suction cleaner |
| KR1020000072437A KR100758074B1 (en) | 1999-12-03 | 2000-12-01 | Vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34448999A JP2001157657A (en) | 1999-12-03 | 1999-12-03 | Floor nozzle and vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001157657A true JP2001157657A (en) | 2001-06-12 |
Family
ID=18369670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34448999A Withdrawn JP2001157657A (en) | 1999-12-03 | 1999-12-03 | Floor nozzle and vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001157657A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2398232A (en) * | 2000-10-03 | 2004-08-18 | Matsushita Electric Corp | Agitator and suction fan motor drive arrangements in vacuum cleaners |
| JP2011016026A (en) * | 2010-10-28 | 2011-01-27 | Hitachi Appliances Inc | Suction port body of vacuum cleaner, and vacuum cleaner using the same |
| JP2011177214A (en) * | 2010-02-26 | 2011-09-15 | Sanyo Electric Co Ltd | Floor suction tool of vacuum cleaner |
| JP2012010782A (en) * | 2010-06-29 | 2012-01-19 | Sanyo Electric Co Ltd | Floor suction tool of vacuum cleaner |
| JP2017221785A (en) * | 2017-09-28 | 2017-12-21 | 日立アプライアンス株式会社 | Vacuum cleaner |
| US10213077B2 (en) | 2014-03-19 | 2019-02-26 | Dyson Technology Limited | Cleaner head |
| US10213078B2 (en) | 2015-11-19 | 2019-02-26 | Samsung Electronics Co., Ltd. | Vacuum cleaner |
| JP2019122806A (en) * | 2019-03-27 | 2019-07-25 | 日立グローバルライフソリューションズ株式会社 | Vacuum cleaner |
| US10555650B2 (en) | 2014-03-19 | 2020-02-11 | Dyson Technology Limited | Cleaner appliance |
-
1999
- 1999-12-03 JP JP34448999A patent/JP2001157657A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2398232A (en) * | 2000-10-03 | 2004-08-18 | Matsushita Electric Corp | Agitator and suction fan motor drive arrangements in vacuum cleaners |
| GB2398232B (en) * | 2000-10-03 | 2005-03-23 | Matsushita Electric Corp | Agitator drive motor and fan motor arrangements in vacuum cleaners |
| JP2011177214A (en) * | 2010-02-26 | 2011-09-15 | Sanyo Electric Co Ltd | Floor suction tool of vacuum cleaner |
| JP2012010782A (en) * | 2010-06-29 | 2012-01-19 | Sanyo Electric Co Ltd | Floor suction tool of vacuum cleaner |
| JP2011016026A (en) * | 2010-10-28 | 2011-01-27 | Hitachi Appliances Inc | Suction port body of vacuum cleaner, and vacuum cleaner using the same |
| US10213077B2 (en) | 2014-03-19 | 2019-02-26 | Dyson Technology Limited | Cleaner head |
| US10555650B2 (en) | 2014-03-19 | 2020-02-11 | Dyson Technology Limited | Cleaner appliance |
| US10213078B2 (en) | 2015-11-19 | 2019-02-26 | Samsung Electronics Co., Ltd. | Vacuum cleaner |
| JP2017221785A (en) * | 2017-09-28 | 2017-12-21 | 日立アプライアンス株式会社 | Vacuum cleaner |
| JP2019122806A (en) * | 2019-03-27 | 2019-07-25 | 日立グローバルライフソリューションズ株式会社 | Vacuum cleaner |
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