JPH03292919A - Floor nozzle of electric cleaner - Google Patents
Floor nozzle of electric cleanerInfo
- Publication number
- JPH03292919A JPH03292919A JP9204690A JP9204690A JPH03292919A JP H03292919 A JPH03292919 A JP H03292919A JP 9204690 A JP9204690 A JP 9204690A JP 9204690 A JP9204690 A JP 9204690A JP H03292919 A JPH03292919 A JP H03292919A
- Authority
- JP
- Japan
- Prior art keywords
- dusts
- contact
- carpet
- wheel
- floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は電気掃除機の床ノズルの改良に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to an improvement of a floor nozzle for a vacuum cleaner.
［従来の技術］
電気掃除機の歴史は既に数十年を数えるが、国内はとん
どの家庭に普及し、今や各家庭必須の電化製品の一つと
なっている。それだけに電気掃除機の種類は多く、その
機能も高度化されている。[Prior Art] Vacuum cleaners have been around for several decades, and they have spread to almost every household in Japan, and have now become one of the essential electrical appliances in every household. For this reason, there are many types of vacuum cleaners, and their functions are becoming more sophisticated.
特に近年一般住宅において、洋間が増えじゅうたん床が
普及するにつれて、電気掃除機もじゅうたん床を清掃す
るための床ノズルを具備するものが増加してきている。Particularly in recent years, as the number of Western-style rooms in general homes has increased and carpeted floors have become widespread, more and more vacuum cleaners are equipped with floor nozzles for cleaning carpeted floors.
じゅ−たん床は板の間やたたみ床と異なり毛足があるだ
けに、普通の板の開用の床ノズルのように空気を吸入す
るだけでは毛足の間に入こんだごみは取れない。したが
ってじゅ−たん床を清掃するための床ノズルはそれなり
の工夫を要するのである。Unlike carpet floors or tatami floors, carpet floors have piles, so just by inhaling air like a regular floor nozzle for opening a board, you can't remove the dirt that gets stuck between the piles. Therefore, a floor nozzle for cleaning carpet floors requires some ingenuity.
第４図はじゅうたん床を清掃するために開発された従来
の床ノズルを示すもので、（ａ）は平面断面図、（ｂ）
は側面断面図である。図中（１）はケーシング、（２）
は空気流入口、（３）はロータリブラシ、（３ａ）はそ
のブラシ、（４）はモータ、（５）はベルト、（６）は
制御部、（７）は床面、（８）はホース取り付は部、（
９）は車輪、（１０）はコネクタである。Figure 4 shows a conventional floor nozzle developed for cleaning carpet floors, (a) is a plan cross-sectional view, (b)
is a side sectional view. In the figure (1) is the casing, (2)
is the air inlet, (3) is the rotary brush, (3a) is the brush, (4) is the motor, (5) is the belt, (6) is the control unit, (7) is the floor, (8) is the hose For installation, please refer to (
9) is a wheel, and (10) is a connector.
図にみるように、床ノズルは空気吸入口（２）の上面に
配置したロータリブラシ（３）を、モータ（４）及びベ
ルト（５）で駆動するように構成されている。この床ノ
ズルを使用してじゆ−たん床を清掃する場合、モータ（
４）に通電してロータリブラシ（３）を回転させると、
ロータリブラシ（３）のブラシ（３ａ）がじゅ−たんの
毛足間の埃を叩き出し、それを空気とともに吸引するの
で、じゆ−たん床の清掃に効果をあげるのである。As shown in the figure, the floor nozzle is configured so that a rotary brush (3) placed on the upper surface of the air intake port (2) is driven by a motor (4) and a belt (5). When using this floor nozzle to clean the floor, the motor (
When power is applied to 4) and the rotary brush (3) is rotated,
The brush (3a) of the rotary brush (3) knocks out the dust between the bristles of the carpet and sucks it together with air, making it effective in cleaning the carpet floor.
なお板床面やたたみ床面を清掃する場合は、ロータリブ
ラシ（３）は回転させず吸引口（２）からの空気吸引の
みである。またモータ（４）への給電はコネクタ（１０
）に接続するコードによって行う。Note that when cleaning a board floor surface or a folded floor surface, the rotary brush (3) is not rotated and only air is sucked from the suction port (2). Also, power is supplied to the motor (4) through the connector (10
) is done by a cord connected to the
［発明が解決しようとする課題］
ところで上記床ノズルを装着した電気掃除機によりじゅ
−たん床を清掃した場合、じゅ−たん上面の糸屑やわだ
屑あるい毛髪などは、植毛されたブラシ（３ａ）の根元
まで食い込んでしまって、簡単には取れなくなってしま
う。ブラシ（３ａ）に食い込んだごみを取るためには、
また別な掃除機を必要とするというような状態で、これ
が従来の床ノズルの一つの難点となっている。[Problems to be Solved by the Invention] By the way, when a carpet floor is cleaned using a vacuum cleaner equipped with the above floor nozzle, lint, ruts, hair, etc. on the top of the carpet are removed using a flocked brush ( 3a) It has dug into the roots and cannot be removed easily. To remove debris that has gotten into the brush (3a),
This is one of the drawbacks of conventional floor nozzles, such as the need for a separate vacuum cleaner.
本発明は従来の床ノズルを備えた電気掃除機の上記問題
点を解消するためになされたもので、ブラシにからまる
糸屑やわた屑などを簡単に取り除くことの可能な電気掃
除機を提供しようとするものである。The present invention has been made to solve the above-mentioned problems of conventional vacuum cleaners equipped with floor nozzles, and aims to provide a vacuum cleaner that can easily remove lint, cotton waste, etc. entangled in the brush. That is.
［課題を解決するための手段］
上記目的を達成するため、本発明は空気吸入口を備えた
掃除機の床ノズルにおいて、
その下面に、所定方向に接触移動させたとき小物体を付
着し、上記方向と反対方向に接触移動させると付着した
小物体を離散させるような付着方向性をその表面に備え
たごみ付着輪を、回転自在に係着させるとともに、
その表面が付着方向性を有する接触片を上記ごみ付着輪
と付着方向性を反対にして装着した。[Means for Solving the Problems] In order to achieve the above object, the present invention provides a floor nozzle of a vacuum cleaner equipped with an air suction port, in which a small object adheres to the lower surface of the floor nozzle when the floor nozzle is moved in a predetermined direction, A dust adhesion ring is rotatably attached to the surface of the dirt adhesion ring, the surface of which has an adhesion directionality that disperses attached small objects when the contact moves in the opposite direction to the above direction, and a contact whose surface has an adhesion directionality. The piece was attached with the direction of adhesion opposite to that of the dirt adhesion ring.
［作用コ
上記のように構成された床ノズルを、空気を吸入させつ
つじゅうたん床面上を所定方向に移動させると、上記ご
み付着輪はじゅ−たん床面上を回転し、じゅ−たん床面
上のごみをその表面に付着する。ついで表面に付着した
ごみは、ごみ付着輪の表面に接して装着された接触片に
接してごみ付着輪の表面より離散する。その離散したご
みは吸入される空気とともに掃除機本体に移送され本体
内で捕集される。[Operation] When the floor nozzle configured as described above is moved in a predetermined direction on the carpet floor surface while sucking air, the dirt adhesion wheel rotates on the carpet floor surface and Debris on a surface adheres to that surface. The dirt adhering to the surface then comes into contact with a contact piece attached to the surface of the dirt adhesion ring and is dispersed from the surface of the dirt adhesion ring. The scattered dust is transferred to the vacuum cleaner body along with the inhaled air and collected within the cleaner body.
［発明の実施例］
第１図は本発明の一実施例を示す床ノズルの、（ａ）は
平面断面図、（ｂ）は側面断面図で、図中（１）はケー
シング、 （７）は床面、（９ａ）は前車輪、（９ｂ）
は後車輪、（１１）はごみ付着輪、（Ｉｌａ）はその表
面、（１２〉は接触片、（１２ａ）はその表面、（１３
）はごみ付着輪の駆動装置、（１３ａ）はそのモータ、
（１３ｂ）はベルト、（１４）空気流入口、（１５）は
空気、（１６）は床ノズルの進行方向を示す矢印、（１
７）は車輪やごみ付着輪の回転方向を示す矢印である。[Embodiment of the Invention] Fig. 1 is a plan sectional view and (b) a side sectional view of a floor nozzle showing an embodiment of the present invention, in which (1) is a casing, (7) is the floor, (9a) is the front wheel, (9b)
is the rear wheel, (11) is the dirt adhesion wheel, (Ila) is its surface, (12> is the contact piece, (12a) is its surface, (13)
) is the drive device of the dirt adhesion wheel, (13a) is its motor,
(13b) is a belt, (14) air inlet, (15) is air, (16) is an arrow indicating the direction of movement of the floor nozzle, (1
7) is an arrow indicating the rotation direction of the wheel or the dust accretion wheel.
図に示すように、本発明に係る床ノズルは、ノズルの下
面の車輪（９ａ）、（９ｂ）の間に回転自在に軸着され
たごみ付着輪（１１）の外周部に、接触片（１２）を配
置するとともに、掃除機本体に内蔵するファンにより空
気流入口（１４）より空気（１５）を吸入するよう構成
されている。なおごみ付着輪（１■）はモータ（１３ａ
）とベルト（１３ｂ）とからなる駆動装！ （１３）に
より駆動される。As shown in the figure, the floor nozzle according to the present invention has a contact piece ( 12), and is configured to suck air (15) through an air inlet (14) using a fan built into the vacuum cleaner body. The dust adhesion ring (1■) is powered by a motor (13a).
) and a belt (13b)! (13).
ごみ付着輪（１１）及び接触片（１２）の表面（ｌｌａ
）、（１２ａ）は、所定方向に接触移動すると接触面上
の小物体を付着するが、反対方向に接触移動すると付着
していた小物体を離散させるような付着方向性を備えた
材料で形成されており、両者は接触片の表面（１２ａ）
の付着方向性が、ごみ付着輪の表面＜Ｌｌａ）の付着方
向性に対し反対方向になるように配置されている。The surface (lla) of the dirt adhesion ring (11) and the contact piece (12)
) and (12a) are made of a material with adhesion directionality that causes small objects to adhere to the contact surface when the contact moves in a predetermined direction, but disperses the attached small objects when the contact moves in the opposite direction. and both are on the surface of the contact piece (12a)
The direction of adhesion is opposite to the direction of adhesion of the surface of the dust adhesion ring <Lla).
床面の掃除に当たって、掃除機本体に内蔵されるファン
のモータを始動し、本体に連結された床ノズルを矢印
（１６）のＡ方向に移動させると、車輪（９ｂ）及びご
み付着輪（ＩＩ）は矢印（ＩＩ）の入方向に回転する。When cleaning the floor, start the fan motor built into the vacuum cleaner body, and move the floor nozzle connected to the vacuum cleaner with an arrow.
When moving in the direction A of (16), the wheel (9b) and the dust adhering ring (II) rotate in the direction of the arrow (II).
その結果床面（７）上のごみは、ごみ付着輪 （１１）
の表面（ｌｌａ）に付着するが、ごみ付着輪の表面（ｌ
ｌａ）が接触片の表面（１２ａ）に接触すると、ごみ付
着輪（１１）の表面（ｌｌａ）に付着したごみは表面（
ＩＩＡ）から離散し、吸入された空気（１５）とともに
掃除機本体に移送され、紙パツク内に捕集される。As a result, the garbage on the floor (7) is removed from the garbage adhesion ring (11).
The dust adheres to the surface (lla) of the dust ring, but the surface (lla) of the dust adhering ring
When la) comes into contact with the surface (12a) of the contact piece, the dust adhering to the surface (lla) of the dust adhesion ring (11) will be removed from the surface (lla).
The air is dispersed from IIA), transferred to the vacuum cleaner body together with the inhaled air (15), and collected in a paper pack.
本発明に係る掃除機を使用してじゅ−たん床を掃除する
と、ごみ付着輪の表面（ｌｌａ）を形成する付着方向性
を備えた材料は、じゅ−たんの毛足の上を回転してゆき
、毛足間に入り込んだごみをごみ付着輪の表面（ｌｌａ
）に付着させるので、じゅ−たんからごみを捕集する捕
集効率がよい。またごみ付着輪（１１）で捕集したごみ
は、ごみ付着輪の表面（ｌｌａ）が接触片（１２ａ）に
接触して離散するところを、吸入する空気に混じって掃
除機本体へ送られるので、ごみ付着輪（１１）が付着し
たごみはほとんど全部捕集されることとなる。When the vacuum cleaner according to the present invention is used to clean a carpet floor, the material with adhesion directionality forming the surface (lla) of the dirt adhesion ring rotates on the pile of the carpet. During the winter, the dirt that has gotten into the hair is removed from the surface of the dirt attachment ring (lla).
), the collection efficiency of collecting dust from the carpet is high. In addition, the dirt collected by the dirt adhesion ring (11) is mixed with the inhaled air and sent to the vacuum cleaner body where the surface (lla) of the dirt adhesion ring touches the contact piece (12a) and disperses. , almost all the garbage attached to the garbage attachment ring (11) will be collected.
なお本実施例においては、ごみ付着輪（１１）は車輪（
９ａ）、（９ｂ）の間に設けられているが、ごみ付着輪
（１１）の位置はこの位置に限るものでなく他の位置で
もよい。In this embodiment, the dust adhesion wheel (11) is a wheel (
Although it is provided between 9a) and (9b), the position of the dust adhering ring (11) is not limited to this position, and may be at another position.
第２図はごみ付着輪（１１）を車輪の代わりに利用した
床ノズルの他の実施例を示す側面断面図で、床ノズルの
後輪（９ｂ）を廃し、代わりにごみ付着輪（１１）を配
置したものである。Fig. 2 is a side cross-sectional view showing another embodiment of the floor nozzle that uses the dirt adhesion wheel (11) instead of the wheel. is arranged.
また本実施例においては、第３図に示すように、接触片
（１２）に空気を流通させるための孔（１２ｂ）を穿設
している。このためごみ付着輪の表面（ｌｌａ）に付着
したごみが接触片（１２）に接触して離散するとき、孔
（１２ｂ）より空気（１５）が流入し、ごみの離散と捕
集とをさらに確実なもの°とする。Further, in this embodiment, as shown in FIG. 3, holes (12b) for circulating air are provided in the contact piece (12). Therefore, when the dust adhering to the surface (lla) of the dust adhesion ring comes into contact with the contact piece (12) and is dispersed, air (15) flows in through the hole (12b) to further disperse and collect the dust. Be certain.
なお本実施例はじゅ−たん床の清掃の例であるが、本発
明に係る床ノズルはじゅ−たん床に限らず板の間でもた
たみ床の清掃にも利用できる。Although this embodiment is an example of cleaning a carpet floor, the floor nozzle according to the present invention can be used not only for cleaning carpet floors but also for cleaning between boards and folded floors.
［発明の効果コ
本発明に係る電気掃除機の床ノズルは、その表面が所定
方向に接触移動させたときだけ小物体を付着し、上記方
向と反対方向に接触移動させると付着した小物体を離散
させるような付着方向性を備え、円筒形状に形成された
ごみ付着輪を、床ノズルの下面に、その円筒表面が床面
に接しかつ回転自在に軸着せしめ、該ごみ付着輪の円筒
面に接して、付着方向性を備えた接触片を上記ごみ付着
輪と方向性を反対にして装着したので、次に述べるよう
な優れた効果を挙げることとなった。[Effects of the Invention] The floor nozzle of the vacuum cleaner according to the present invention collects small objects only when its surface is moved in a predetermined direction, and removes small objects when it is moved in the opposite direction. A cylindrical dirt adhesion ring with a directional property of adhesion that disperses the dirt is rotatably attached to the bottom surface of the floor nozzle with its cylindrical surface touching the floor surface, and the cylindrical surface of the dirt adhesion ring is attached to the bottom of the floor nozzle. Since a contact piece with adhesion directionality was attached in contact with the dust adhesion ring in the opposite direction to that of the dust adhesion ring, excellent effects as described below were achieved.
（１）ごみ付着輪がじゅ−たんの上を回転してゆくので
、じゅ−たんの毛足の間に入り込んだごみはごみ付着輪
の表面に付着し、吸入空気のみでは捕集できないごみも
捕集できる。(1) As the dirt adhesion ring rotates on top of the carpet, any dirt that gets between the piles of the carpet will adhere to the surface of the dirt adhesion ring, and some dirt that cannot be collected by intake air alone will also be collected. Can be collected.
（２）ごみ付着輪の表面に付着したごみが接触片に接触
して離散したところを吸入する空気で本体に送られるの
で、はとんど全部のごみが捕集され、（１）項と相俟っ
て掃除機の捕集効率が格段に向上する。(2) Since the dust adhering to the surface of the dust adhesion ring comes into contact with the contact piece and is dispersed, the inhaled air sends it to the main body, so almost all the dust is collected, and as described in item (1). Together, the collection efficiency of the vacuum cleaner is greatly improved.
（３）ごみ付着輪と接触片の表面が付着方向性を備えた
材料で形成されているので、ごみ付着輪に付着した糸屑
や毛髪などが、接触片に接触して離散するので、ごみ付
着輪に付着し残ることがない。(3) Since the surfaces of the dust adhering ring and the contact piece are made of a material with adhesion directionality, lint, hair, etc. adhering to the dust adhering ring come into contact with the contact piece and are dispersed. It will not stick to the adhesive ring and remain.
第１図は本発明の一実施例である電気掃除機の床ノズル
の（ａ）は平面断面図、（ｂ）は側面断面図、第２図は
他の実施例を示す側面断面図、第３図はその要部の拡大
図、第４図は従来の床ノズルの（ａ）は平面断面図、（
ｂ）は側面断面図である。
図中（１１）はごみ付着輪、（ｌｌａ）はその表面、（
１２）は接触片、（１２ａ）はその表面、（１２ｂ）は
その孔、（１３）は駆動装置、（１４）は空気流入口、
（１５）は空気、（１６）は床ノズルの進行方向を示す
矢印、（Ｉ７）はごみ付着輪及び車輪の回転方向を示す
矢印である。
なお図中の同一符号は同一または相当部品を示すものと
する。FIG. 1 shows (a) a plan sectional view of a floor nozzle for a vacuum cleaner according to an embodiment of the present invention, (b) a side sectional view, and FIG. 2 a side sectional view showing another embodiment. Figure 3 is an enlarged view of its main parts, Figure 4 is a conventional floor nozzle, (a) is a plan sectional view, and (
b) is a side sectional view. In the figure, (11) is the dust adhesion ring, (lla) is its surface, (
12) is a contact piece, (12a) is its surface, (12b) is its hole, (13) is a drive device, (14) is an air inlet,
(15) is air, (16) is an arrow indicating the direction of movement of the floor nozzle, and (I7) is an arrow indicating the rotation direction of the dust adhering ring and the wheel. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
を付着し、上記方向と反対方向に接触移動させると付着
した小物体を離散させるような付着方向性を備えたごみ
付着輪を、床ノズルの下面に、その表面が床面に接しか
つ回転自在に係着するとともに、その表面が付着方向性
を備えた接触片を、上記ごみ付着輪の表面に接して、上
記ごみ付着輪と付着方向性を反対にして装着したことを
特徴とする電気掃除機の床ノズル。A dust adhering wheel with adhesion directionality that allows small objects to adhere only when the surface is moved in a predetermined direction and disperses small objects when the surface is moved in the opposite direction is placed on the floor. A contact piece whose surface is in contact with the floor surface and is rotatably attached to the lower surface of the nozzle, and whose surface has adhesion directionality is in contact with the surface of the dirt adhesion ring, and the contact piece is attached to the dirt adhesion ring. A floor nozzle for a vacuum cleaner characterized by being installed in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9204690A JP2903417B2 (en) | 1990-04-09 | 1990-04-09 | Vacuum cleaner floor nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9204690A JP2903417B2 (en) | 1990-04-09 | 1990-04-09 | Vacuum cleaner floor nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03292919A true JPH03292919A (en) | 1991-12-24 |
| JP2903417B2 JP2903417B2 (en) | 1999-06-07 |
Family
ID=14043578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9204690A Expired - Lifetime JP2903417B2 (en) | 1990-04-09 | 1990-04-09 | Vacuum cleaner floor nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2903417B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2461202A (en) * | 2007-03-08 | 2009-12-30 | Bissell Homecare Inc | Vacuum cleaner with hair collection element |
| US7998277B2 (en) | 2005-03-09 | 2011-08-16 | Bissell Homecare, Inc. | Removing hair from a surface |
-
1990
- 1990-04-09 JP JP9204690A patent/JP2903417B2/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7998277B2 (en) | 2005-03-09 | 2011-08-16 | Bissell Homecare, Inc. | Removing hair from a surface |
| US8117714B2 (en) | 2005-03-09 | 2012-02-21 | Bissell Homecare, Inc. | Vacuum cleaner with hair collection element |
| US8407851B2 (en) | 2005-03-09 | 2013-04-02 | Bissell Homecare, Inc. | Vacuum cleaner with hair collection element |
| US8925146B2 (en) | 2005-03-09 | 2015-01-06 | Bissell Homecare, Inc. | Vacuum cleaner with hair collection element |
| US9072417B2 (en) | 2005-03-09 | 2015-07-07 | Bissell Homecare, Inc. | Vacuum cleaner with hair collection element |
| US9486121B2 (en) | 2005-03-09 | 2016-11-08 | Bissell Homecare, Inc. | Vacuum cleaner with hair collection element |
| US9713408B2 (en) | 2005-03-09 | 2017-07-25 | Bissell Homecare, Inc. | Vacuum cleaner with hair collection element |
| US9854952B2 (en) | 2005-03-09 | 2018-01-02 | Bissell Homecare, Inc. | Vacuum cleaner with hair collection element |
| US10398271B2 (en) | 2005-03-09 | 2019-09-03 | Bissell Homecare, Inc. | Vacuum cleaner with hair collection element |
| GB2461202A (en) * | 2007-03-08 | 2009-12-30 | Bissell Homecare Inc | Vacuum cleaner with hair collection element |
| GB2461202B (en) * | 2007-03-08 | 2010-04-07 | Bissell Homecare Inc | Vacuum cleaner with hair collection element |
| GB2447355B (en) * | 2007-03-08 | 2011-11-23 | Bissell Homecare Inc | Vacuum cleaner with hair collection element |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2903417B2 (en) | 1999-06-07 |
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