JP3334270B2 - Vacuum cleaner floor suction device and vacuum cleaner - Google Patents
Vacuum cleaner floor suction device and vacuum cleanerInfo
- Publication number
- JP3334270B2 JP3334270B2 JP20395993A JP20395993A JP3334270B2 JP 3334270 B2 JP3334270 B2 JP 3334270B2 JP 20395993 A JP20395993 A JP 20395993A JP 20395993 A JP20395993 A JP 20395993A JP 3334270 B2 JP3334270 B2 JP 3334270B2
- Authority
- JP
- Japan
- Prior art keywords
- vacuum cleaner
- groove
- agitator
- ridge
- suction device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、電動機によつて回転さ
れる回転ブラシ体を配設した電気掃除機の床用吸込具並
びにこの電気掃除機の床用吸込具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 suction device for a floor of a vacuum cleaner provided with a rotating brush body rotated by an electric motor, and a vacuum cleaner using the suction device for a floor of the vacuum cleaner. Things.
【０００２】[0002]
【従来の技術】従来、この種の電気掃除機の床用吸込具
においては、突条帯を備えたアジテーターとしては、例
えば特開平１−１５１７４３号公報に示すような構成が
一般的であつた。以下、その構成について図を参照しな
がら説明する。図８に示すように、床用吸込具本体１内
にアジテーター２、とその駆動源３とを内設し、前記ア
ジテーター２は回転子４の周面長手方向に可とう性材料
から成り、少なくとも一面に多数の突起を備えてなる突
条帯５を設けて構成したものであり、ホースの手元部
（図示せず）には駆動源３を操作するスイッチを設けて
いる。2. Description of the Related Art Hitherto, in a floor suction device of a vacuum cleaner of this type, an agitator provided with a ridge band is generally configured as shown in, for example, JP-A-1-151743. . Hereinafter, the configuration will be described with reference to the drawings. As shown in FIG. 8, an agitator 2 and a drive source 3 for the agitator 2 are provided inside a floor suction tool main body 1, and the agitator 2 is made of a flexible material in a longitudinal direction of a circumferential surface of a rotor 4. It is provided with a ridge strip 5 having a large number of protrusions on one surface, and a switch for operating the drive source 3 is provided at a hand (not shown) of the hose.
【０００３】[0003]
【発明が解決しようとする課題】しかし、このような従
来の電気掃除機の床用吸込具の構成において、回転ブラ
シは、じゅうたんの清掃時に使用するものであり、畳上
や木床面を掃除するときは、掃除機本体の吸引力にて塵
埃の除去をおこなつていたが、畳の蘭草間の塵埃の除去
や、床面上での細塵のはきだし効果が不十分であつた。
また、誤って木床上に粉体などをこぼした場合でも、吸
引力のみでは十分に、除去できない問題があつた。本発
明は、この課題を解決したもので、床面上や畳での細塵
のはきだしにより集塵性能の向上、及びみがき効果の向
上を図ることを目的としたものである。However, in such a conventional suction device for a floor of a vacuum cleaner, a rotating brush is used for cleaning a carpet, and cleans a tatami floor or a wooden floor surface. At that time, the dust was removed by the suction power of the vacuum cleaner body, but the effect of removing the dust between the orchids of the tatami mats and the effect of removing the fine dust on the floor surface was insufficient.
In addition, even if powder or the like is accidentally spilled on the wooden floor, there is a problem that the suction force alone cannot sufficiently remove the powder. The present invention has been made to solve this problem, and an object of the present invention is to improve the dust collecting performance and the polish effect by exposing fine dust on a floor or on a tatami mat.
【０００４】[0004]
【課題を解決するための手段】上記目的を達成するため
に本発明の第一の手段は、吸込具本体内にアジテーター
とその駆動源とを内設し、前記アジテーターには、回転
子と前記回転子の周面長手方向に螺旋状に挿入保持され
さらに、回転方向側に突起を有した突条帯からなり、前
記突条帯は軟質材料で形成するとともに前記突条帯の反
回転方向側には凹溝を設け、この凹溝にみがき用部材を
配設し一体化した構成において、前記みがき用部材の先
端を突条帯の先端より外方へ突出するよう構成したもの
である。第二の手段は、上記、回転子に設けた周面長手
方向に形成した溝の中心に対して、突条帯に一体化した
みがき用部材を回転方向側にずらして挿入保持する構成
としたものである。第三の手段は、突条帯は、回転子に
形成した溝に挿入勘合する基部を有し、前記基部と突起
および凹溝を有する主体部を連結する肉厚は、前記凹溝
の少なくとも １側面よりへこましてなる突条帯は、回転
子に形成した溝に挿入勘合する基部と、突起を有し、か
つその反対面に凹溝を形成してなり、基部と連結する肉
厚は、前記凹溝の少なくとも１側面側よりへこまして構
成したものである。第四の手段は、凹溝の両端部にみが
き用部材の配置を規制する位置決め用リブを構成したも
のである。第五の手段は、内部に塵埃を集塵する集塵室
と電動送風機を備えた電気掃除機本体に、請求項１〜４
のいずれか１項記載の電気掃除機の床用吸込具と連通す
るように接続される接続口を設けた電気掃除機とするも
ので、使い勝手の良い電気掃除機を提供できる。According to a first aspect of the present invention, an agitator and a drive source for the agitator are provided in a suction tool main body. The rotor is inserted and held helically in the longitudinal direction of the circumferential surface of the rotor, and further comprises a ridge having a protrusion on the rotation direction side, wherein the ridge is formed of a soft material and is opposed to the ridge.
A concave groove is provided on the rotation direction side, and a polishing member is arranged in the concave groove and integrated, in which the end of the polishing member is configured to protrude outward from the front end of the protruding strip. is there. The second means is that the above-described peripheral surface longitudinal
Integrated into the ridge with the center of the groove formed in the direction
A configuration in which the polishing member is inserted and held shifted in the rotation direction
It is what it was. The third means is that the ridge belt is attached to the rotor
The base has a base that fits into the formed groove.
And the thickness connecting the main part having the concave groove is the same as that of the concave groove.
The ridges that are recessed from at least one side of the
A base that fits into the groove formed in the
The other side has a concave groove, which connects to the base.
The thickness is recessed from at least one side of the groove.
It has been achieved. The fourth means comprises positioning ribs at both ends of the concave groove for regulating the arrangement of the polishing member. The fifth means is provided in a vacuum cleaner main body having a dust collection chamber for collecting dust therein and an electric blower,
A vacuum cleaner provided with a connection port that is connected to communicate with the floor suction tool of the vacuum cleaner according to any one of the above, so that an easy-to-use vacuum cleaner can be provided.
【０００５】[0005]
【作用】上記本発明の第一の手段において、アジテータ
ーにおける回転方向側に突起を有した突条帯は、軟質材
料で形成するとともに前記突条帯の反回転方向側には凹
溝を設け、この凹溝にみがき用部材を配置し一体化し、
木床上を掃除する場合、突条帯先端より突出したみがき
用部材が接することになるが前記、みがき用部材は軟ら
かい生地であるため被掃除面との接触面積が広くとれそ
の表面によくなじみ畳の蘭草間の塵埃の除去、床面での
細塵のはきだしが向上するとともに微細繊維で形成され
たカットパイル状の紡績布に比べ髪の毛や糸屑等のから
みつき防止ができる。また、じゅうたん上を掃除する場
合、可とう材の性質から突条帯にしなりを発生させその
表面によくなじみ、しごく作用により効率よく塵埃をか
き上げることができる。また、アジテーターの回転によ
り突条帯に最も回転力が加わる根元部に溝をもうけてい
るので、じゅうたんへの接触時モーターへの負荷を低下
させ耐久性の向上がはかれる。第二の手段では、回転子
に設けた周面長手方向に形成した溝の中心に対して、突
条帯に一体化したみがき用部材を回転方向側にずらした
ことにより、じゅうたん上を掃除する場合、可とう材の
性質から突条帯にしなりが発生するとともに回転子と突
条帯との間に倒れ用のスパースが生じよりその表面によ
くなじみ、しごく作用により効率よく塵埃をかき上げる
ことができる。また、じゅうたんへの接触時モータへの
負荷を低下させることができ耐久性の向上がはかれる。
第三の手段では、基部と突起および凹溝を有する主体部
を連結する肉厚は、凹溝の少なくとも１側面側よりへこ
まして構成しているため、アジテーターの回転により、
突条帯に最も回転力が加わる根元部の肉厚をへこまして
いるので、じゅうたんへの接触時モーターへの負荷を低
下させ耐久性の向上がはかれる。第四の手段では、凹溝
の両端部に位置決め用リブを構成したことにより、みが
き用部材の縫製作業の位置決めが容易に行え品質が向上
するとともに、縫製終端の補強ができる。第五の手段で
は、内部に塵埃を集塵する集塵室と電動送風機を備えた
電気掃除機本体に、請求項１〜３のいずれか１項記載の
電気掃除機の床用吸込具と連通するように接続される接
続口を設けた電気掃除機とするもので、使い勝手の良い
電気掃除機を提供できる。In the first means of the present invention, the protruding strip having a protrusion on the rotation direction side of the agitator is formed of a soft material, and a concave groove is provided on the anti-rotation direction side of the protruding strip . A polishing member is arranged in this concave groove and integrated,
When cleaning the wooden floor, the polishing member projecting from the protruding strip end comes into contact with the polishing member, but since the polishing member is made of soft cloth, the contact area with the surface to be cleaned is large, and the surface is well-sealed. In addition, the removal of dust between orchids and the expulsion of fine dust on the floor surface are improved, and the hair and lint can be prevented from sticking as compared with a cut pile spun cloth made of fine fibers. In addition, when cleaning the carpet, it is possible to cause the strip to bend due to the nature of the flexible material and to adapt well to the surface of the carpet. In addition, since a groove is formed at the base where the rotational force is applied most to the ridge belt by the rotation of the agitator, the load on the motor when contacting the carpet is reduced, and the durability is improved. In the second means, the rotor
The center of the groove formed in the longitudinal direction of the peripheral surface
The polishing member integrated with the strip is shifted in the rotation direction.
When cleaning the carpet, flexible materials
Due to the nature of the strip, bending occurs and the rotor
There is sparse fall between the strip and the surface
Efficiently removes dust by familiarizing and squeezing
be able to. Also, when contacting the carpet,
The load can be reduced, and the durability can be improved.
In the third means, a main part having a base, a projection and a groove is provided.
The thickness of the connecting groove is at least one side of the groove.
Even more so, by rotating the agitator,
Indent the thickness of the base where the rotational force is applied most to the ridge
To reduce the load on the motor when contacting the carpet.
The durability is improved. In the fourth means, a concave groove
By constructing the positioning ribs on both ends of the positioning of the sewing operation of the polishing member is easy to improve the quality, it can reinforce the sewing end. The fifth means communicates with a floor suction device of a vacuum cleaner according to any one of claims 1 to 3, wherein the vacuum cleaner body includes a dust collection chamber for collecting dust therein and an electric blower. It is a vacuum cleaner provided with a connection port to be connected in such a manner as to make it possible to provide an easy-to-use vacuum cleaner.
【０００６】[0006]
【実施例】以下、本発明の第一、第二の手段による実施
例を添付図面を参照して説明する。図１〜図７におい
て、吸込具本体２１はバンパー２２を介して上、下本体
部材、２３を結合して得たものであり、その前方内部に
は、下方開口を吸込口２４とした吸込室２５が形成して
ある。この吸込室２５の中央は吸込具本体２１の後方に
のびるとともに、上下壁を円弧状とした吸込通路２６に
連らなつている。また吸込室２５後方に位置する吸込具
本体２１の内部には、上記吸込通路２６で左右に仕切ら
れた部屋が設定されており、一部の部屋にはアジテータ
ー駆動用の小型モーター２７が、他方の部屋にはその制
御部２８がそれぞれ内設してある。上記吸込通路２５に
俯仰自在に接続した略半円筒状の吸込継手２９にして、
その周壁の一部から突設した円筒状の接続口にリング３
０を介して接続パイプ３１が回動自在に取着され、かつ
この接続パイプ３１には、電気掃除機の吸引側にホース
を介して連通した延長パイプが着脱自在に接続される。
３２は吸込室２５内にこれと平行に設けられたアジテー
ター、３３は吸込室の両側室壁に配設した上記主アジテ
ーター３２の軸受である。アジテーター３２の一方に設
けたプーリ３４と上記モーター２７の軸に設けたプーリ
３４との間にはベルト３５が張られている。すなわち、
上記アジテーター３２、はモーター２７によつて強制駆
動されるようにしてある。３６、３７は吸込口２４を被
掃除面と一定間隔において位置すべく吸込具本体２１の
前後に設けた車輪である。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a first embodiment of the present invention; 1 to 7, a suction tool main body 21 is obtained by connecting an upper body member and a lower body member 23 via a bumper 22, and a suction chamber having a lower opening as a suction port 24 in the front inside thereof. 25 are formed. The center of the suction chamber 25 extends to the rear of the suction tool main body 21 and is connected to a suction passage 26 having upper and lower walls in an arc shape. The inside suction tool body 21 located on the suction chamber 25 rearward, the room which is partitioned into right and left by the suction passage 26 and is set, some of the room a small motor 27 for agitator drive, The control units 28 are provided in the other rooms, respectively. A substantially semi-cylindrical suction joint 29 connected to the suction passage 25 so as to be capable of raising and lowering,
A ring 3 is attached to a cylindrical connection port protruding from a part of the peripheral wall.
0, a connecting pipe 31 is rotatably attached to the connecting pipe 31. The connecting pipe 31 is detachably connected to an extension pipe communicating with a suction side of the vacuum cleaner via a hose.
Reference numeral 32 denotes an agitator provided in the suction chamber 25 in parallel with the suction chamber 25, and reference numeral 33 denotes a bearing of the main agitator 32 disposed on both side walls of the suction chamber. A belt 35 is stretched between a pulley 34 provided on one side of the agitator 32 and a pulley 34 provided on the shaft of the motor 27. That is,
The agitator 32 is forcibly driven by a motor 27. Reference numerals 36 and 37 denote wheels provided at the front and rear of the suction tool main body 21 so that the suction port 24 is positioned at a predetermined interval from the surface to be cleaned.
【０００７】上記アジテーター３２は、略円柱状回転子
３８の外周面長手螺旋方向に連続した突条帯３９を溝４
０に装着して構成したものである。そして、この突条帯
３９の主体部４１はゴムなどの可とう性材料でつくられ
ており、回転方向側面には多数の突起４２が形成し上記
突条帯３９の基部４３から突起４２との間にたおれ用の
溝４４を設けてある。[0007] The agitator 32 is provided with a protruding ridge 39 continuous in the longitudinal spiral direction on the outer peripheral surface of the substantially cylindrical rotor 38.
0. The main portion 41 of the ridge band 39 is made of a flexible material such as rubber, and a number of protrusions 42 are formed on the side surface in the rotation direction. An intervening groove 44 is provided.
【０００８】この突起４２を有する反対面に凹溝４０を
設け合成繊維及び天然繊維の圧縮材で構成したみがき用
部材４６を配置し糸４７で縫製し突条帯３９と一体化し
て構成している。A concave groove 40 is provided on the opposite surface having the projection 42, and a polishing member 46 made of a compressed material of synthetic fiber and natural fiber is arranged, sewn with a thread 47 and integrated with the ridge band 39. I have.
【０００９】次に作用、動作について説明する。Next, the operation and operation will be described.
【００１０】今、アジテーターが図５のように木床面上
を反時計方向に回転しているとき、みがき用部材４５は
被掃除面と接したところで時計方向に変位し、同掃除面
に沿う形となる。すなわち、すなわち軟らかい生地で構
成されたものであり、その性質から、被掃除面をはくよ
う相対的に移動し、この際塵埃は、被掃除面より遊離さ
れる。また、じゅうたんを反時計方向に回転していると
き、突条帯３９は被掃除面と接したところで時計方向に
変位し同掃除面に沿う形となる。すなわち、主体部４１
が可とう材でありその性質から突条帯３９にしなりを発
生させ、その後被掃除面をなぜるよう相対的に移動し、
この際塵埃はその多数の突起４２でしごかれ、上記被掃
除面より遊離される。さらに、突条帯３９に最も回転力
が加わる根元部に溝４４をもうけていることにより、ア
ジテーター３２のたおれスぺースが確保され、よりしな
りを発生させることができるとともにじゅうたんへの接
触時モーター２７への負荷を低下させ耐久性の向上がは
かれる。Now, when the agitator is rotating counterclockwise on the wooden floor as shown in FIG. 5, the polishing member 45 is displaced clockwise when it comes into contact with the surface to be cleaned, and follows the cleaning surface. It takes shape. That is, the material is made of soft cloth, and moves relatively to the surface to be cleaned due to its nature, and at this time, dust is released from the surface to be cleaned. When the carpet is rotating counterclockwise, the ridge band 39 is displaced clockwise when it comes into contact with the surface to be cleaned and follows the surface to be cleaned. That is, the main body 41
Is a flexible material, which causes the ridges 39 to bend from its properties and then moves relatively to the surface to be cleaned,
At this time, the dust is squeezed by the large number of projections 42 and is released from the surface to be cleaned. Further, by providing the groove 44 at the root portion where the rotational force is applied most to the ridge band 39, the abutment space of the agitator 32 can be secured, and more bending can be generated, and at the time of contact with the carpet. The load on the motor 27 is reduced, and the durability is improved.
【００１１】次に第二の手段において、図６と図７のよ
うに、突条帯３９端部に位置決め用リブ４８を構成した
ことにより、合成繊維及び天然繊維等の圧縮材で構成し
たみがき用部材４６の縫製作業の位置決めが極めてスム
ーズに行えるとともに、縫製終端の補強ができ品質の高
いアジテーター３２が得られるものである。Next, in the second means, as shown in FIGS. 6 and 7, a positioning rib 48 is formed at the end of the protruding strip 39, so that the polish made of compressed material such as synthetic fiber and natural fiber is used. The positioning of the sewing operation of the member 46 can be performed extremely smoothly, and the end of the sewing can be reinforced to obtain the high-quality agitator 32.
【００１２】[0012]
【発明の効果】以上のように本発明は、アジテーターを
有するもので前記アジテーターにおける回転方向側に突
起を有した突条帯は、軟質材料で形成するとともに前記
突条帯の反回転方向側には凹溝を設け、この凹溝にみが
き用部材を配置し一体化し、木床上を掃除する場合、突
条帯先端より突出したみがき用部材が接する。前記、み
がき用部材は軟らかい生地であるため被掃除面との接触
面積が広くとれその表面によくなじみ畳の蘭草間の塵埃
の除去、床面での細塵のはきだしが向上するとともに微
細繊維で形成されたカットパイル状の紡績布に比べ髪の
毛や糸屑等のからみつき防止ができる。また、じゅうた
ん上を掃除する場合、可とう材の性質から突条帯にしな
りを発生させその表面によくなじみ、しごく作用により
効率よく塵埃をかき上げることができる。また、アジテ
ーターの回転により突条帯に最も回転力が加わる根元部
に溝をもうけているので、じゅうたんへの接触時モータ
ーへの負荷を低下させ耐久性の向上がはかれる。As described above, the present invention has an agitator and projects in the rotation direction side of the agitator.
Ridge zone having a raised, said as to form a soft material
A groove is provided on the anti-rotational direction side of the ridge , and a polishing member is arranged and integrated in the groove to clean the wooden floor. The brushing member is made of a soft material, so that the contact area with the surface to be cleaned is large, so that the surface of the material is well-removed. Compared with the formed cut-pile spun cloth, it is possible to prevent tangling of hair, lint and the like. In addition, when cleaning the carpet, it is possible to cause the strip to bend due to the nature of the flexible material and to adapt well to the surface of the carpet. In addition, since a groove is formed at the base where the rotational force is applied most to the ridge belt by the rotation of the agitator, the load on the motor when contacting the carpet is reduced, and the durability is improved.
【００１３】第二の手段では、上記回転子に設けた周面
長手方向に形成した溝の中心に対して、突条帯に一体化
したみがき用部材を回転方向側にずらしたことにより、
じゅうたん上を掃除する場合、可とう材の性質から突条
帯にしなりが発生するとともに回転子と突条帯との間に
倒れ用のスパースが生じよりその表面によくなじみ、し
ごく作用により効率よく塵埃をかき上げることができ
る。また、じゅうたんへの接触時モータへの負荷を低下
させることができ耐久性の向上がはかれる。第三の手段
では、基基部と突起および凹溝を有する主体部を連結す
る肉厚は、凹溝の少なくとも１側面側よりへこまして構
成しているため、アジテーターの回転により、突条帯に
最も回転力が加わる根元部の肉厚をへこましているの
で、じゅうたんへの接触時モーターへの負荷を低下させ
耐久性の向上がはかれる。第四の手段では、凹溝の両端
部に位置決め用リブを構成したことにより、みがき用部
材の縫製作業の位置決めが容易に行え品質が向上すると
ともに、縫製終端の補強ができる。第五の手段では、内
部に塵埃を集塵する集塵室と電動送風機を備えた電気掃
除機本体に、請求項１〜３のいずれか１項記載の電気掃
除機の床用吸込具と連通するように接続される接続口を
設けた電気掃除機とするもので、使い勝手の良い電気掃
除機を提供できる。In a second means, a peripheral surface provided on the rotor is provided.
Integrates with the ridge band at the center of the groove formed in the longitudinal direction
By shifting the polishing member to the rotation direction side,
When cleaning the carpet, use ridges due to the nature of the flexible material.
Band bending occurs and between the rotor and the ridge belt
The sparseness of the fall will cause it to fit better on its surface,
Extremely effective dust removal
You. Also reduces the load on the motor when contacting the carpet
The durability can be improved. In the third means, the base is connected to the main body having the projections and the concave grooves.
The thickness of the groove should be recessed from at least one side of the groove.
Because of the rotation of the agitator,
The thickness of the base where the rotational force is most applied is indented
To reduce the load on the motor when contacting the carpet.
The durability is improved. In the fourth means, positioning ribs are formed at both ends of the concave groove, so that the positioning of the sewing operation of the polishing member can be easily performed, the quality can be improved, and the end of the sewing can be reinforced. The fifth means communicates with a floor suction device of a vacuum cleaner according to any one of claims 1 to 3, wherein the vacuum cleaner body includes a dust collection chamber for collecting dust therein and an electric blower. It is a vacuum cleaner provided with a connection port to be connected in such a manner as to make it possible to provide an easy-to-use vacuum cleaner.
【図１】本発明の一実施例を示す断面図FIG. 1 is a sectional view showing one embodiment of the present invention.
【図２】本発明の一実施例を示す上部吸込を取り外した
状態図FIG. 2 is a view showing an embodiment of the present invention in which an upper suction is removed.
【図３】本発明の一実施例を示すアジテーターの断面図FIG. 3 is a sectional view of an agitator showing one embodiment of the present invention.
【図４】本発明の一実施例を示すアジテーターの断面図FIG. 4 is a cross-sectional view of an agitator showing one embodiment of the present invention.
【図５】本発明の一実施例を示すアジテーターの断面図FIG. 5 is a sectional view of an agitator showing one embodiment of the present invention.
【図６】同断面図FIG. 6 is a sectional view of the same.
【図７】同断面図FIG. 7 is a sectional view of the same.
【図８】従来例を示す床用吸込具の上部吸込口を取り外
した状態図FIG. 8 is a view showing a conventional example in which an upper suction port of a floor suction tool is removed.
２１ 吸込具本体 ３２ アジテーター ２７ 駆動源 ３８ 回転子 ３９ 突条帯 ４２ 突起 ４０ 溝 ４３ 基部 ４４ たおれ用の溝 ４５ 凹溝 ４６ みがき用部材 ４８ 位置決め用リブ DESCRIPTION OF SYMBOLS 21 Suction tool main body 32 Agitator 27 Driving source 38 Rotor 39 Ridge band 42 Projection 40 Groove 43 Base 44 Grooving groove 45 Depression groove 46 Polishing member 48 Positioning rib
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平４−33628（ＪＰ，Ａ) 実開 平４−14033（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) A47L 9/04 ──────────────────────────────────────────────────続 き Continuation of front page (56) References JP-A-4-33628 (JP, A) JP-A-4-14033 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) A47L 9/04
Claims (5)
源とを内設し、前記アジテーターには、回転子と前記回
転子の周面長手方向に挿入保持されさらに、回転方向側
に突起を有した突条帯からなり、前記突条帯は軟質材料
で形成するとともに前記突条帯の反回転方向側には凹溝
を設け、この凹溝にみがき用部材を配設し一体化した構
成において、前記みがき用部材の先端を突条帯の先端よ
り外方へ突出するように配置した電気掃除機の床用吸込
具。An agitator and a drive source for the agitator are provided inside a suction tool main body. The agitator is inserted and held in a longitudinal direction of a rotor and a circumferential surface of the rotor, and further has a projection on a rotational direction side. In the configuration in which the ridge band is formed of a soft material and a groove is provided on the anti-rotation direction side of the ridge band, and a polishing member is disposed in the groove and integrated. A floor suction device for a vacuum cleaner, wherein a tip of the polishing member is disposed so as to protrude outward from a tip of a ridge strip.
溝の中心に対して、突条帯に一体化したみがき用部材を
回転方向側にずらして挿入保持する構成とした請求項１
記載の電気掃除機の床用吸込具。2. A structure in which a polishing member integrated with a ridge band is inserted into and held in a rotational direction with respect to the center of a groove formed in a longitudinal direction of a peripheral surface provided in a rotor.
The suction device for floors of the vacuum cleaner according to the above.
合する基部を有し、前記基部と突起および凹溝を有する
主体部を連結する肉厚は、前記凹溝の少なくとも１側面
よりへこましてなる請求項１記載の電気掃除機の床用吸
込具。3. A ridge zone has a group unit to be inserted fitted in a groove formed in the rotor, with the base portion and the projections and grooves
The floor suction device for a vacuum cleaner according to claim 1, wherein a thickness of the main body portion connecting the main body portion is recessed from at least one side surface of the concave groove.
制する位置決め用リブを構成した請求項１または２記載
の電気掃除機の床用吸込具。4. A floor suction device for an electric vacuum cleaner according to claim 1, wherein positioning ribs are provided at both ends of the concave groove to regulate the arrangement of the polishing member.
機を備えた電気掃除機本体に、請求項１〜４いずれか１
項記載の電気掃除機の床用吸込具と連通するように接続
される接続口を設けた電気掃除機。5. A vacuum cleaner body having a dust collecting chamber for collecting dust therein and an electric blower, wherein:
An electric vacuum cleaner provided with a connection port connected to communicate with a floor suction tool of the electric vacuum cleaner according to Claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20395993A JP3334270B2 (en) | 1993-08-18 | 1993-08-18 | Vacuum cleaner floor suction device and vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20395993A JP3334270B2 (en) | 1993-08-18 | 1993-08-18 | Vacuum cleaner floor suction device and vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0751194A JPH0751194A (en) | 1995-02-28 |
| JP3334270B2 true JP3334270B2 (en) | 2002-10-15 |
Family
ID=16482492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20395993A Expired - Fee Related JP3334270B2 (en) | 1993-08-18 | 1993-08-18 | Vacuum cleaner floor suction device and vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3334270B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003245231A (en) * | 2002-02-27 | 2003-09-02 | Sharp Corp | Vacuum cleaner |
-
1993
- 1993-08-18 JP JP20395993A patent/JP3334270B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751194A (en) | 1995-02-28 |
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