JPH0458926A - Suction implement for floor - Google Patents
Suction implement for floorInfo
- Publication number
- JPH0458926A JPH0458926A JP17151290A JP17151290A JPH0458926A JP H0458926 A JPH0458926 A JP H0458926A JP 17151290 A JP17151290 A JP 17151290A JP 17151290 A JP17151290 A JP 17151290A JP H0458926 A JPH0458926 A JP H0458926A
- Authority
- JP
- Japan
- Prior art keywords
- front wheel
- wheel
- diameter
- brush
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000009408 flooring Methods 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Electric Suction Cleaners (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明は回転ブラシを有する床用吸込具に関する。[Detailed description of the invention] (b) Industrial application fields The present invention relates to a floor suction device having a rotating brush.
（ロ）従来の技術
従来、床用吸込具において、前車輪は後車輪と回転ブラ
シの間か、あるいは回転ブラシの前側に設けられていた
が前者の場合、後車輪と前車輪との距離が短かいので不
安定となり、また後者の場合は吸込具前面から吸込口ま
での距離が長くなって壁際の吸い込みに不利であった。(B) Conventional technology Conventionally, in floor suction devices, the front wheel was installed between the rear wheel and the rotating brush, or in front of the rotating brush, but in the former case, the distance between the rear wheel and the front wheel was Because it is short, it becomes unstable, and in the case of the latter, the distance from the front of the suction device to the suction port becomes long, which is disadvantageous for suction near a wall.
そこで回転ブラシの回転軸の軸中心の真下部分に前車輪
を取）ン付けたものがあるが（実開昭５７６９６６］号
公報参照）、前車輪の車輪径が小さくなるので、摩耗し
やすくなり、またフローリング板床を掃除するときは車
輪の回転音が大きくなって騒音を発生する慣れがあった
。Therefore, there is a type of rotary brush that has a front wheel attached directly below the center of the rotating shaft (see Utility Model Application Publication No. 576966), but since the diameter of the front wheel becomes smaller, it becomes more prone to wear. Also, when cleaning wooden floors, the sound of the wheels becoming louder and louder was used to generate noise.
（ハ）発明が解決しようとする課題
本発明は、本体ケースを大型化することなく車輪径の大
きな前車輪を採用して前車輪の耐摩耗性を高めるととも
に前車輪の回転による騒音を発生しないようにして静音
化に寄与し、さらに簡単に前車輪の清掃ができるように
した使用し易い床用吸込具を得ることを目的としている
。(c) Problems to be Solved by the Invention The present invention uses a front wheel with a large diameter without increasing the size of the main body case, thereby increasing the wear resistance of the front wheel and eliminating noise caused by the rotation of the front wheel. The purpose of the present invention is to provide an easy-to-use floor suction tool that contributes to noise reduction and enables easy front wheel cleaning.
（ニ）課題を解決するための手段
本発明の床用吸込具は、底面に吸込口を有する本体ケー
ス内に、回転ブラシを前記吸込口に臨ませて着１悦自在
に軸支収納するものにおいて、前記底面に前車輪突出口
を形成し、前記ｔｉ４７車輪突出口から突出する１ｉｉ
ｉ車輪を、前記回転ブラシの回転軸に１へ１転自在に軸
支したことを特徴としている。(d) Means for Solving the Problems The floor suction tool of the present invention has a rotary brush that is pivotably housed in a main body case having a suction port on the bottom so that it can be worn freely and facing the suction port. A front wheel protrusion port is formed on the bottom surface, and 1ii protrudes from the ti47 wheel protrusion port.
The i-wheel is rotatably supported on the rotating shaft of the rotating brush so as to be rotatable.
（ホ）作 用
−１−記構成により、前車輪は回転ブラシより大径の６
のを使用でき、車輪径の大きな前車輪を採用できるので
、耐摩耗性が良くなり、また車輪径が大きいのでフロー
リング板床を走行しても、前東輪の回転による騒音が発
生しにくい。(e) Effect: Due to the configuration described in 1-1, the front wheel has a diameter of 6.
Since the front wheel can be used with a large diameter front wheel, wear resistance is improved, and since the wheel diameter is large, noise due to rotation of the front east wheel is less likely to be generated even when driving on a wooden floor.
また前車輪は回転ブラシの回転軸に回転自在に軸支して
いるので、回転ブランを取り外せば＋ｉＸ７車輪も取り
外せ、前車輪を簡単に清掃できる。In addition, the front wheel is rotatably supported on the rotating shaft of the rotating brush, so if the rotating bracket is removed, the +iX7 wheel can also be removed, making it easy to clean the front wheel.
（へ） 実 施 例
以下、本発明床用吸込具を図面に示す実施例に基いて説
明する。(f) Example The floor suction device of the present invention will be explained below based on the example shown in the drawings.
（１）は床用吸込具で、該床用吸込具（１）において、
（２）は本体ケースで、該本体ケース（２）は、底面に
横長の吸込口（：３）を有する上面開口の下ケース（４
）と、該下ケース（４）の上面開口をバンパ一体（５）
を介して開閉可能に閉塞する十ケース（６）とを有して
おり、この上ケース（６）の前方部分には透光性カバー
（７）で閉塞された透光窓（８）がある。(1) is a floor suction device, and in the floor suction device (1),
(2) is the main case, and the main case (2) is a lower case (4) with an opening on the top and a horizontally elongated suction port (:3) on the bottom.
), and the upper opening of the lower case (4) is integrated with the bumper (5).
The upper case (6) has a translucent window (8) which is closed by a translucent cover (7) in the front part of the upper case (6). .
（９）は前記本体ケース（２）内の前記吸込口１（３）
内面側に形成された回転ブラシ収納室である。(9) is the suction port 1 (3) in the main body case (2)
This is a rotating brush storage chamber formed on the inner surface.
（１０）は該回転ブラシ収納室（９）内に、吸込口（３
）から一部が臨むようにけっ回転自在に軸支収納された
回転ブラシで、該回転ブラシ（］０）は複数のブラシ毛
（１１）・を螺旋状に植設したブラシ筒体（１２）の−
・側にベルトプーリ（１３）を設けると共に、該ブラシ
節体（１２）の両端に一対の回転軸（１４）を有し、こ
の回転軸（］４）を軸受ベアリング（１５）、ベアノン
グ受体（］６）を介して−Ｆケース（４）に着脱自在に
取り付けられている。(10) has a suction port (3) in the rotating brush storage chamber (9).
) is a rotating brush that is pivotably housed so that it can rotate freely, and the rotating brush (]0) has a brush cylinder body (12) in which a plurality of brush bristles (11) are spirally implanted. of-
- A belt pulley (13) is provided on the side, and a pair of rotating shafts (14) are provided at both ends of the brush segment (12), and this rotating shaft (]4) is connected to a bearing (15) and a bear tongue receiver. It is detachably attached to the -F case (4) via (]6).
（１７）は前記回転ブラシ（１ｏ）の回転軸（１４）に
取り付けられる前車輪で、該前車輪（１７）は車輪ベア
リング（１８）を介して前記回転軸（１４）に回転自在
に軸支される。そして前記前車輪（１７）は、前記回転
ブラシ（］０）のブラシ毛（１］）の回転直径より手許
大径の車輪径を有している。(17) is a front wheel attached to the rotating shaft (14) of the rotating brush (1o), and the front wheel (17) is rotatably supported on the rotating shaft (14) via a wheel bearing (18). be done. The front wheel (17) has a wheel diameter that is larger than the rotating diameter of the bristles (1]) of the rotating brush (]0).
（１９）は前記下ケース（４）の底面の前記吸込口（３
）側部で、ｎ１１記前車輪（１７）に対応する位置に穿
設した車輪突出［」で、前記前車輪（１７）は該車輪突
出口（１９）から下向きに突出している。(19) is the suction port (3) on the bottom of the lower case (4).
) A wheel protrusion ['' is bored at a position corresponding to the n11 front wheel (17) on the side part, and the front wheel (17) protrudes downward from the wheel protrusion opening (19).
（２０）は前記回転ブラシ（１（］ ）の回転駆動源で
ある小型電動機で、前記下ケース（・１）に螺子止め固
定され、その回転軸（２０ａ）と前記ベルトブー９（１
３）との間に張架されたベル）（２１，）を介して回転
駆動力を回転ブラシ（１０）に伝達し、これにより回転
ブラシ（１（、） ）は高速回転する。(20) is a small electric motor that is a rotational drive source for the rotating brush (1()), and is fixed to the lower case (1) with screws, and its rotating shaft (20a) and the belt boot 9(1)
The rotational driving force is transmitted to the rotating brush (10) via the bell (21,) suspended between the rotating brush (1(,)) and the rotating brush (1(,)) thereby rotating at high speed.
（２２）は、本体ケース（２）の後部に、吸込Ｃ］（３
）と連通して錆仰方向に回動自在に枢支され、掃除機本
体の吸込ホースに接続される接続管で、該接続管（２２
）はその基端部に枢支用半円筒部（２３）を横向きに形
成し、該半円筒部（２３）の両側壁の同動中心に突出し
た枢支軸を下ケース（４）の軸受部（２４）に軸着する
ことにより、下ケース（４）に俯仰方向に回動自在に枢
支している。(22) is located at the rear of the main body case (2).
) is connected to the suction hose of the main body of the vacuum cleaner, and is connected to the suction hose of the vacuum cleaner body.
) has a pivot semi-cylindrical part (23) formed horizontally at its base end, and a pivot shaft protruding from the co-movement center of both side walls of the semi-cylindrical part (23) is connected to the bearing of the lower case (4). By being pivoted to the portion (24), the lower case (4) is rotatably supported in the vertical direction.
（２５）は照明用ランプ、（２６）はランプホルダーで
、該ランプホルダー（２６）はランプソケット（２７）
を取り付けた第１ランプホルダー金具（２６ａ）と、該
第１ランプホルダー金具（２６ａ）に回動自在に取す付
けられた第２ランプホルダー金具（２６）１）とからな
り、この第２ランプホルダー金具（２６ｂ）を下ケース
（・４）に螺子止め固定している。(25) is a lighting lamp, (26) is a lamp holder, and the lamp holder (26) is a lamp socket (27).
The second lamp holder metal fitting (26) 1) is rotatably attached to the first lamp holder metal fitting (26a). The holder metal fitting (26b) is fixed to the lower case (4) with screws.
（２８）は前記小型電動機（２０）のオンオフを制御す
るスイッチで下ケース（４）に取りイ］けられているが
、このスイッチ（２８）で前記ランプ（２５）のオンオ
フを制御するようにしてもよい。(28) is a switch that controls the on/off of the small electric motor (20), and is installed in the lower case (4), and this switch (28) is designed to control the on/off of the lamp (25). You can.
（２９）は前記本体ケース（２）の左右両側に回転自在
に軸支された後車輪である。(29) is a rear wheel rotatably supported on both left and right sides of the main body case (2).
（３０）は前記回転ブラシ（１０）の上部を覆うことに
より回転ブラシ収納室（９）の内部空間を回転ブラシ（
１０）の回転径より必要以上に大きくしないようにし、
以て吸込空気の風速を低下させないようにするためのブ
ラシカバ一体で、該ブラシカバ一体（３０）は前記回転
ブラシ（１０）の上半側に沿う形状を成すもので、前記
上ケース（６）と下ケース（４）との間に配設される。(30) covers the upper part of the rotating brush (10) to cover the internal space of the rotating brush storage chamber (9).
10) Do not make the rotation diameter any larger than necessary.
The integrated brush cover (30) has a shape that follows the upper half of the rotating brush (10) and is connected to the upper case (6). It is arranged between the lower case (4) and the lower case (4).
そしてこれにより前記照明用ランプ（２５）はブラシカ
バ一体（３０）と上ケース（６）との間に配設され、該
照明用ランプ（２５）からの光が透光性カバー（７）を
介して床面を照射するようになっている。As a result, the illumination lamp (25) is disposed between the brush cover integrally (30) and the upper case (6), and the light from the illumination lamp (25) is transmitted through the translucent cover (7). It is designed to illuminate the floor surface.
（３１）は前記スインチ（２８）を足踏式で操作する足
踏スイッチボタンである。(31) is a foot switch button for operating the switch (28) by foot.
上記構成により、前車輪（１７）は回転ブラシ（１０）
に同転自在に軸支されるので、前車輪（１７）は回転ブ
ラシ（１０）より大径のものとなり、本体ケース（２）
の大きさを大きくすることなく車輪径の大きな前車輪（
１７）を採用でき、故に本体ケース（２）もコンパクト
になる。With the above configuration, the front wheel (17) is equipped with a rotating brush (10).
Since the front wheel (17) has a larger diameter than the rotating brush (10), the main body case (2)
A front wheel with a large diameter (
17) can be adopted, and therefore the main body case (2) can also be made compact.
従って前車輪（１７）の車輪周面が長くなるので、床面
と接触しても７１粍がしにくくなり、即ち耐摩耗性が良
くなって前車輪（１７）が擦り減ることがなく、また車
輪径が大きいのでフローリング板床を走行しても、前車
輪（］７）の回転及びフローリング板床・＼の当接によ
る騒音が発生せす、従って掃除時の静音化に寄与する。Therefore, since the wheel circumferential surface of the front wheel (17) becomes longer, it is less likely to cause scratches even if it comes into contact with the floor surface, that is, the wear resistance is improved and the front wheel (17) does not wear out. Since the wheel diameter is large, even when running on a wooden floor, noise is generated due to the rotation of the front wheels (7) and the contact between the wooden floor and the wooden floor, thus contributing to quieter cleaning.
また、上ケース（６）及び、ブラシカバ一体（３０）を
取り外すことで回転ブラシ（１０）が取り外せ、この回
転ブラシ（１０）と共に前車輪（１７）も取り外すこと
ができる。従って前車輪（１７）に糸クズ等の塵埃がか
らみついても、回転ブラシ（１０）と共に前車輪（ピ）
を簡易に取り外して前車輪（１７）を簡単に清掃するこ
とができる。Further, by removing the upper case (6) and the integrated brush cover (30), the rotating brush (10) can be removed, and the front wheel (17) can also be removed together with this rotating brush (10). Therefore, even if the front wheel (17) is tangled with lint or other dust, the front wheel (pi) can be removed together with the rotating brush (10).
The front wheel (17) can be easily cleaned by easily removing it.
さらに、ｉｉｉ車輪（１７）は回転ブラシ（１０）と同
軸的に配設しているので、後車輪（２つ）と前車輪（１
７）との間に所定の距離がとれ、従って安定性が向−１
−し、また吸込口（３）と吸込具前面との間に前車輪が
ないのてこの間の距離が短くなって壁際の吸い込み性能
が向上するものである。Furthermore, since the iii wheels (17) are arranged coaxially with the rotating brush (10), the rear wheels (2) and the front wheels (1
7), the stability is improved by -1.
- Furthermore, since there is no front wheel between the suction port (3) and the front surface of the suction device, the distance between the levers is shortened, and the suction performance near the wall is improved.
（ト）発明の効果
本発明は以１−の如く構成しており、特に回転ブラシに
前車輪を回転自在に軸支しているので、本体ケースを大
型化することなく車輪径の大きな前車輪を採用でき、従
って前車輪の耐摩耗性を高めることができ、ｒｉｉｊ車
輪が擦り減ることがない。また車輪径が大きいのでフロ
ーリング板床を走行しても前車輪の回転による騒音が発
生せず、従って掃除時の静音化に寄与する。(g) Effects of the Invention The present invention is constructed as shown in 1- below. In particular, since the front wheel is rotatably supported on the rotating brush, the front wheel with a large diameter can be used without increasing the size of the main body case. Therefore, the wear resistance of the front wheels can be improved, and the RIII wheels will not wear out. Furthermore, since the wheel diameter is large, no noise is generated due to the rotation of the front wheels even when running on a wooden floor, which contributes to quieter cleaning.
さらに、前車輪は回転ブラシに軸支しているので、回転
ブラシを取り外すことによ［）前車輪も取り外せ、従っ
て前車輪の清掃が簡単に行なえ、使用し易い床用吸込具
を得ることができる。Furthermore, since the front wheel is pivotally supported by the rotating brush, by removing the rotating brush, the front wheel can also be removed.Therefore, the front wheel can be easily cleaned and an easy-to-use floor suction tool can be obtained. can.
図面は何れも本発明床用吸込具の実施例に関し、第１図
は−Ｌケースを除いた要部断面平面図、第２図は正１析
面図、第３図は側面図、第４図は分解斜視図、第５図は
要部分解斜視図である。
（２）・本体ケース、（４）・・・吸込口、（１０）・
・回転ブラシ、（１４）・・回転軸、（１７）・・前車
輪、（］９）車輪突出口。The drawings all relate to an embodiment of the floor suction tool of the present invention, and Fig. 1 is a cross-sectional plan view of the main part excluding the -L case, Fig. 2 is a front view, Fig. 3 is a side view, and Fig. 4 is a cross-sectional plan view of the main part excluding the -L case. The figure is an exploded perspective view, and FIG. 5 is an exploded perspective view of main parts. (2)・Body case, (4)・Suction port, (10)・
-Rotating brush, (14)...rotating shaft, (17)...front wheel, (]9) wheel protrusion.
Claims (1)
シを前記吸込口に臨ませて着脱自在に軸支収納するもの
において、前記底面に前車輪突出口を形成し、前記前車
輪突出口から突出する前車輪を、前記回転ブラシの回転
軸に回転自在に軸支したことを特徴とする床用吸込具。(1) A rotary brush is removably pivoted and stored in a main body case having a suction port on the bottom surface, facing the suction port, and a front wheel protrusion port is formed in the bottom surface, and the front wheel protrusion port is formed in the bottom surface. A floor suction tool, characterized in that a front wheel protruding from the rotary brush is rotatably supported on a rotating shaft of the rotating brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17151290A JPH0458926A (en) | 1990-06-28 | 1990-06-28 | Suction implement for floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17151290A JPH0458926A (en) | 1990-06-28 | 1990-06-28 | Suction implement for floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458926A true JPH0458926A (en) | 1992-02-25 |
Family
ID=15924495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17151290A Pending JPH0458926A (en) | 1990-06-28 | 1990-06-28 | Suction implement for floor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458926A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005096906A1 (en) * | 2004-04-10 | 2005-10-20 | Vorwerk & Co. Interholding Gmbh | Floor cleaning appliance comprising a rotatable brush |
| JP2007000441A (en) * | 2005-06-24 | 2007-01-11 | Hitachi Appliances Inc | Suction tool for vacuum cleaner |
| CN106859492A (en) * | 2017-02-06 | 2017-06-20 | 江苏美的清洁电器股份有限公司 | Ground brush assemblies and the dust catcher with it |
| WO2020213653A1 (en) * | 2019-04-16 | 2020-10-22 | バルミューダ株式会社 | Vacuum cleaner |
-
1990
- 1990-06-28 JP JP17151290A patent/JPH0458926A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005096906A1 (en) * | 2004-04-10 | 2005-10-20 | Vorwerk & Co. Interholding Gmbh | Floor cleaning appliance comprising a rotatable brush |
| EP2090210A1 (en) | 2004-04-10 | 2009-08-19 | Vorwerk & Co. Interholding GmbH | Floor cleaning appliance comprising a rotatable brush |
| JP2007000441A (en) * | 2005-06-24 | 2007-01-11 | Hitachi Appliances Inc | Suction tool for vacuum cleaner |
| CN106859492A (en) * | 2017-02-06 | 2017-06-20 | 江苏美的清洁电器股份有限公司 | Ground brush assemblies and the dust catcher with it |
| CN106859492B (en) * | 2017-02-06 | 2020-04-03 | 江苏美的清洁电器股份有限公司 | Floor brush assembly and dust collector with same |
| WO2020213653A1 (en) * | 2019-04-16 | 2020-10-22 | バルミューダ株式会社 | Vacuum cleaner |
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