JPS63119725A - Floor nozzle of electric cleaner - Google Patents
Floor nozzle of electric cleanerInfo
- Publication number
- JPS63119725A JPS63119725A JP26699686A JP26699686A JPS63119725A JP S63119725 A JPS63119725 A JP S63119725A JP 26699686 A JP26699686 A JP 26699686A JP 26699686 A JP26699686 A JP 26699686A JP S63119725 A JPS63119725 A JP S63119725A
- Authority
- JP
- Japan
- Prior art keywords
- brush
- floor nozzle
- bristles
- rotating
- small
- 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
Links
- 238000004140 cleaning Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、ブラシ毛を有する回転ブラシを内蔵した電気
掃除機の床ノズルに関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a floor nozzle for a vacuum cleaner incorporating a rotating brush with bristles.
従来の技術
従来この種床ノズルは第３図に示すように床ノズル本体
１の前部に吸気口２を開口した吸込室３を設け、その内
部にブラシ毛４を植毛した回転ブラシ５を有しており、
回転ブラシ６の駆動源としては、アウターローターモー
ターやベルトを張架して駆動させるエアタービン等を使
用していた。BACKGROUND OF THE INVENTION As shown in FIG. 3, this kind of floor nozzle has a suction chamber 3 with an air intake port 2 opened at the front part of the floor nozzle body 1, and a rotating brush 5 having brush bristles 4 implanted therein. and
As a driving source for the rotating brush 6, an outer rotor motor, an air turbine driven by a stretched belt, or the like has been used.
発明が解決しようとする問題点
上記構成において、床ノズル本体１の前面６と回転ブラ
シ５のブラシ毛４の接地点との距離ａがあるため、前面
６が壁等にぶつかると、ａの部分はブラシ毛４でのかき
上げはなされなかった。Problems to be Solved by the Invention In the above configuration, since there is a distance a between the front surface 6 of the floor nozzle main body 1 and the grounding point of the bristles 4 of the rotating brush 5, when the front surface 6 hits a wall etc., the part a No raking was performed with brush bristles 4.
本発明はこの問題を解消するもので床ノズルのエツジ部
分においてもごみのかき上けができるようにするもので
ある。The present invention solves this problem by making it possible to scrape up dirt even at the edge of the floor nozzle.
問題点を解決するための手段
本発明は上記従来の問題点を解決するために回動する回
転ブラシの前方に、回転ブラシのブラシ毛が当たって動
作する小型ブラシを設けたものである。Means for Solving the Problems In order to solve the above-mentioned conventional problems, the present invention provides a small brush that operates when the bristles of the rotating brush come into contact with it in front of the rotating rotating brush.
作用
上記構成において本発明の作用は次のようになる。即ち
、回動ブラシ前方の小型ブラシも回転プラシの動きに応
じて動作し、被掃除面をかき上げるので、床ノズル下部
全域でごみを吸引することができ、壁ぎわ等のエツジも
きれいに掃除することができることとなる。Effects The effects of the present invention in the above configuration are as follows. In other words, the small brush in front of the rotating brush also moves according to the movement of the rotating brush and scrapes up the surface to be cleaned, making it possible to suck up dirt from the entire area below the floor nozzle, cleaning even edges such as walls. This means that you can do it.
実施例
以下添付図面に沿って本発明の一実施例について説明す
る。EXAMPLE An example of the present invention will be described below with reference to the accompanying drawings.
第１図及び第２図において、１１は床ノズル本体で、下
部に吸気口１２を開口する吸込室１３を有しており、吸
込室１３は接続パイプ１４と連通している。In FIGS. 1 and 2, reference numeral 11 denotes a floor nozzle body, which has a suction chamber 13 opening an intake port 12 at its lower part, and the suction chamber 13 communicates with a connecting pipe 14.
吸込室１３内にはブラシ毛１５植毛した回転ブラシ１６
が内蔵されており、回転ブラシ１６はその内部に内蔵し
たアウターローター型モーター１７によシ駆動される。Inside the suction chamber 13 is a rotating brush 16 with brush bristles 15.
The rotary brush 16 is driven by an outer rotor type motor 17 built therein.
１８は回転ブラシ１６の前方に回動自在に取着した小型
ブラシで、下部に小ブラシ毛１９を設け、上部２ｏは回
転ブラシ１６方向に傾斜させである。A small brush 18 is rotatably attached to the front of the rotating brush 16. Small brush bristles 19 are provided at the lower part, and the upper part 2o is inclined in the direction of the rotating brush 16.
回転ブラシ１６のブラシ毛１５は吸気口１２より、突出
するとともに、小型ブラシ１８の上部２０に当たる位置
に設けである。The bristles 15 of the rotating brush 16 protrude from the air intake port 12 and are provided at a position corresponding to the upper part 20 of the small brush 18.
小型ブラシ１８の上部２ｏの横にはバネ２１が設けてあ
り、小型ブラシ１８の上部２０を回転ブラシ１６方向に
付勢させである。A spring 21 is provided beside the upper part 2o of the small brush 18, and urges the upper part 20 of the small brush 18 in the direction of the rotating brush 16.
上記構成において、回転ブラシ１６が回動すると、ブラ
シ毛１６により、被掃除面をかき上げるとともに、ブラ
シ毛１５は小型ブラシ１８の上部２ｏにぶつかる。する
と小型ブラシ１８はバネ２１の付勢力と相まって支点２
２を中心に微動し、小ブラシ毛１９によって被掃除面を
かき上げる。In the above configuration, when the rotating brush 16 rotates, the brush bristles 16 scrape up the surface to be cleaned, and the bristles 15 collide with the upper part 2o of the small brush 18. Then, the small brush 18, coupled with the biasing force of the spring 21, moves to the fulcrum 2.
2 and scrape up the surface to be cleaned with small brush bristles 19.
しかも回転ブラシ１６のブラシ毛１５は一端小型ブラシ
１８に当たってたわんだ後、その弾力で元に戻りながら
被掃除面に当たるので、回転ブラシ１６の駆動力に加え
、弾力も合わさって、かき上げ力も強くなる。Moreover, the brush bristles 15 of the rotating brush 16 are deflected by hitting the small brush 18 at one end, and then return to their original shape due to their elasticity as they hit the surface to be cleaned, so in addition to the driving force of the rotating brush 16, the elasticity is combined, and the raking force becomes stronger. .
よって、従来デッドスペースであった回転ブラシ１６の
前方も小型ブラシ１８でかき上げることができるととも
に回転ブラシ１６のかき上げ力も強いものとなる。Therefore, the small brush 18 can scrape up the area in front of the rotating brush 16, which was conventionally a dead space, and the scraping force of the rotating brush 16 becomes strong.
発明の効果
本発明は、床ノズル本体に吸気口を開口した吸込室を設
け、その吸込室内に回動自在にブラシ毛を植毛した回転
ブラシを設けるとともに、回転ブラシの前方に、回転ブ
ラシの回動動作に応じて動作する小型ブラシを有してい
るので、従来吸込室と、回転ブラシ前部との間にあった
空間部分においても、小型ブラシが被掃除面をかき上げ
るため床ノズル前部が壁などにぶつかっても、壁ぎわい
っばいまで塵埃をかき上げることができ、きれいに掃除
することができるとともにその分、すき間ノズル等を使
わなくても良く、掃除作業も楽になる。Effects of the Invention The present invention provides a suction chamber with an air intake opening in the floor nozzle body, and a rotary brush with brush bristles rotatably implanted in the suction chamber. Since it has a small brush that operates according to the movement of the floor nozzle, the small brush scrapes up the surface to be cleaned, even in the space that conventionally existed between the suction chamber and the front part of the rotating brush. Even if you bump into something, the dust can be swept up to the very edge of the wall, making it possible to clean it thoroughly and also eliminating the need to use a crevice nozzle, making the cleaning job easier.
第１図は本発明の一実施例を示す電気帰除機の床ノズル
の横断面図、第２図は同縦断面図、第３図は従来例を示
す縦断面図である。
１１・・・・・・床ノズル本体、１２・・・・・・吸気
口、１３・・・・・・吸込室、１５・川・・ブラシ毛、
１６・・・・・・回転ブラシ、１８・・・・・・小型ブ
ラシ。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名昧
Ｎ
Ｑ鵠FIG. 1 is a cross-sectional view of a floor nozzle of an electric eliminator according to an embodiment of the present invention, FIG. 2 is a vertical cross-sectional view of the same, and FIG. 3 is a vertical cross-sectional view of a conventional example. 11...Floor nozzle body, 12...Intake port, 13...Suction chamber, 15.River...Brush bristles,
16... Rotating brush, 18... Small brush. Name of agent: Patent attorney Toshio Nakao and one other person
N Q Mouse
Claims (2)
その吸込室内にブラシ毛を植毛した回転ブラシを回動自
在に設けるとともに回転ブラシの前方に回転ブラシの回
動に応じて動作する小型ブラシを有する電気掃除機の床
ノズル。(1) A suction chamber with an air intake port is provided in the floor nozzle body,
A floor nozzle for a vacuum cleaner, which has a rotatable rotary brush with brush bristles implanted in its suction chamber, and a small brush in front of the rotary brush that operates according to the rotation of the rotary brush.
おり、回転ブラシのブラシ毛が回転時に小型ブラシの上
端に当たるようにした特許請求の範囲第１項記載の電気
掃除機の床ノズル。(2) The floor nozzle for a vacuum cleaner according to claim 1, wherein the small brush has an upper end biased toward the rotating brush so that the bristles of the rotating brush come into contact with the upper end of the small brush when rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26699686A JPS63119725A (en) | 1986-11-10 | 1986-11-10 | Floor nozzle of electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26699686A JPS63119725A (en) | 1986-11-10 | 1986-11-10 | Floor nozzle of electric cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63119725A true JPS63119725A (en) | 1988-05-24 |
Family
ID=17438611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26699686A Pending JPS63119725A (en) | 1986-11-10 | 1986-11-10 | Floor nozzle of electric cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63119725A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014064661A (en) * | 2012-09-25 | 2014-04-17 | Toshiba Corp | Suction port body and vacuum cleaner |
| JP2017221702A (en) * | 2013-07-31 | 2017-12-21 | ダイソン・テクノロジー・リミテッド | Cleaner head for vacuum cleaner |
-
1986
- 1986-11-10 JP JP26699686A patent/JPS63119725A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014064661A (en) * | 2012-09-25 | 2014-04-17 | Toshiba Corp | Suction port body and vacuum cleaner |
| JP2017221702A (en) * | 2013-07-31 | 2017-12-21 | ダイソン・テクノロジー・リミテッド | Cleaner head for vacuum cleaner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH07265240A (en) | Wall side cleaning body for floor cleaner | |
| WO2020034806A1 (en) | Rolling brush assembly and cleaning device having same | |
| JPH03228721A (en) | Vacuum cleaner | |
| JPS63119725A (en) | Floor nozzle of electric cleaner | |
| JPH01223917A (en) | Suction port body for vacuum cleaner | |
| JP2005224415A (en) | Suction tool for vacuum cleaner | |
| JP2657233B2 (en) | Electric cleaner | |
| JPS603773Y2 (en) | Rotating brush for vacuum cleaner | |
| KR920001663B1 (en) | Vacuum cleaner | |
| JPH06343585A (en) | Suction means for vacuum cleaner | |
| JPS63139522A (en) | Floor nozzle of electric cleaner | |
| JP3528815B2 (en) | Vacuum cleaner suction device and vacuum cleaner | |
| JPH0642595Y2 (en) | Suction port for vacuum cleaner | |
| JP2512195Y2 (en) | Vacuum cleaner | |
| JPH11299712A (en) | Floor sucking brush of vacuum cleaner | |
| JPS60242822A (en) | Rotary brush of electric cleaner | |
| JPS62231610A (en) | Suction tool of electric cleaner | |
| JPS602227A (en) | Electric cleaner | |
| JPH0128759Y2 (en) | ||
| JPH01113012A (en) | Floor nozzle for electric cleaner | |
| JP2545073B2 (en) | Vacuum cleaner floor nozzle | |
| JPS6342923Y2 (en) | ||
| JPS6110595Y2 (en) | ||
| JPH07178018A (en) | Floor nozzle for vacuum cleaner | |
| JPS63197425A (en) | Floor nozzle of electric cleaner |