JP2002143047A - Suction nozzle for floor for vacuum cleaner - Google Patents
Suction nozzle for floor for vacuum cleanerInfo
- Publication number
- JP2002143047A JP2002143047A JP2000341219A JP2000341219A JP2002143047A JP 2002143047 A JP2002143047 A JP 2002143047A JP 2000341219 A JP2000341219 A JP 2000341219A JP 2000341219 A JP2000341219 A JP 2000341219A JP 2002143047 A JP2002143047 A JP 2002143047A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- turbine
- air
- vacuum cleaner
- rotary brush
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0405—Driving means for the brushes or agitators
- A47L9/0416—Driving means for the brushes or agitators driven by fluid pressure, e.g. by means of an air turbine
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/14—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/08—Nozzles with means adapted for blowing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は電気掃除機の床用吸
込具に関する。The present invention relates to a floor suction device for a vacuum cleaner.
【０００２】[0002]
【従来の技術】電気掃除機の床用吸込具は、硬質の床面
と絨毯との両者を効果的に掃除するための床用吸込具と
して、回転ブラシとこの回転ブラシを駆動するタービン
とを備えたものがある。この床用吸込具は床面を走行す
る本体に電気掃除機の集塵部に接続される吸込風路と床
面に向けて開口するブラシ室とを仕切壁により区画形成
し、吸込風路にタービンを収納すると共にブラシ室の回
転ブラシをタービンによって駆動部材を介して駆動する
ものがある。2. Description of the Related Art A floor suction device of a vacuum cleaner is a floor suction device for effectively cleaning both a hard floor surface and a carpet, and includes a rotating brush and a turbine for driving the rotating brush. Some are provided. This floor suction tool has a suction passage connected to a dust collecting portion of a vacuum cleaner and a brush chamber opening toward the floor formed in a main body traveling on the floor by a partition wall. In some cases, a turbine is housed and a rotating brush in a brush chamber is driven by a turbine via a driving member.
【０００３】[0003]
【発明が解決しようとする課題】従来の床用吸込具は、
タービン部の吸気の流路と回転ブラシ部の間が仕切られ
ておらず、回転ブラシの駆動に利用されたタービンの吸
気は床用吸込具内で中央部の吸込風路に流れていくだけ
であり、その吸気を床面に吹きつけて有効に利用するこ
とはなかった。そこで本発明は、タービンの吸気を床面
に吹きつけるようにして集塵効果を高める電気掃除機の
床用吸込具を提供することを目的とする。A conventional floor suction device is:
There is no partition between the flow path of the intake of the turbine section and the rotating brush section, and the intake of the turbine used for driving the rotating brush only flows into the central suction air path in the floor suction device. However, the air was not sprayed on the floor and used effectively. Therefore, an object of the present invention is to provide a floor suction tool for a vacuum cleaner in which the suction of a turbine is blown to a floor to enhance a dust collection effect.
【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
に本発明の請求項１に係る電気掃除機の床用吸込具は、
床用吸込具内に設けられ、回転自在に軸支された回転ブ
ラシと、該回転ブラシの回転軸に配設されたタービンと
を備えた床用吸込具において、前記タービンに対向する
床用吸込具外面に吸気口を形成すると共に、該吸気口か
ら吸気された空気を、タービンを介して床面に案内する
空気流路を形成し、該空気流路を流れた空気を、前記回
転ブラシの吸込口から吸い込まれる空気と合流するよう
に構成した。To achieve the above object, a floor suction device for a vacuum cleaner according to claim 1 of the present invention is provided.
A floor suction tool provided in a floor suction tool and provided with a rotatable rotatably supported rotary brush and a turbine disposed on a rotation shaft of the rotary brush, wherein the floor suction pipe facing the turbine is provided. In addition to forming an intake port on the outer surface of the tool, forming an air flow path for guiding air taken in from the intake port to the floor surface through a turbine, and passing the air flowing through the air flow path to the rotary brush. It was configured to merge with the air sucked from the suction port.
【０００５】本発明の請求項２に係る電気掃除機の床用
吸込具は、床用吸込具内に設けられ、回転自在に軸支さ
れた回転ブラシと、該回転ブラシの回転軸に配設された
タービンとを備えた床用吸込具において、前記タービン
に対向する床用吸込具外面に吸気口を形成すると共に、
前記回転ブラシと前記タービンとの間に隔壁を設け、該
吸気口から吸気された空気を、タービンを介して床面に
案内する空気流路を形成し、該空気流路を流れた空気
を、前記回転ブラシの吸込口から吸い込まれる空気と合
流するように構成した。A floor suction device for a vacuum cleaner according to a second aspect of the present invention is provided in a floor suction device, and is rotatably supported on a rotating brush, and is disposed on a rotating shaft of the rotating brush. A floor suction tool provided with a turbine, while forming an air intake port on the floor suction tool outer surface facing the turbine,
A partition wall is provided between the rotating brush and the turbine, and air taken in from the intake port forms an air flow path for guiding the floor to the floor via the turbine. The rotary brush is configured to merge with the air sucked from the suction port.
【０００６】本発明の請求項３に係る電気掃除機の床用
吸込具は、床用吸込具内に設けられ、回転自在に軸支さ
れた回転ブラシと、該回転ブラシの回転軸に配設された
タービンとを備えた床用吸込具において、前記タービン
に対向する床用吸込具外面に吸気口を形成すると共に、
該吸気口から吸気された空気を、タービンを介して床面
に案内する空気流路を形成し、該空気流路を流れた空気
を、床用吸込具内の空気流路に設けられた床面方向に開
口する吸気吹出口を介して、前記回転ブラシの吸込口か
ら吸い込まれる空気と合流するように構成した。According to a third aspect of the present invention, a floor suction device for a vacuum cleaner is provided in a floor suction device, and is rotatably supported on a rotating brush, and is disposed on a rotating shaft of the rotating brush. A floor suction tool provided with a turbine, while forming an air intake port on the floor suction tool outer surface facing the turbine,
An air flow path for guiding the air taken in from the air intake port to the floor via a turbine is formed, and the air flowing through the air flow path is supplied to a floor provided in the air flow path in the floor suction tool. The rotary brush is configured to merge with air sucked in from the suction port of the rotating brush via an intake air outlet that opens in a plane direction.
【０００７】本発明の請求項４に係る電気掃除機の床用
吸込具は、床用吸込具内に設けられ、回転自在に軸支さ
れた回転ブラシと、該回転ブラシの回転軸に配設された
タービンとを備えた床用吸込具において、前記タービン
に対向する床用吸込具外面に吸気口を形成すると共に、
該吸気口から吸気された空気を、タービンを介して床面
に案内する空気流路を形成し、該空気流路を流れた空気
を、床用吸込具内の空気流路に設けられた床面方向に開
口する複数ヵ所の吸気吹出口を介して、前記回転ブラシ
の吸込口から吸い込まれる空気と合流するように構成し
た。According to a fourth aspect of the present invention, a floor suction device for a vacuum cleaner is provided in a floor suction device and is rotatably supported on a rotating brush, and is disposed on a rotating shaft of the rotating brush. A floor suction tool provided with a turbine, while forming an air intake port on the floor suction tool outer surface facing the turbine,
An air flow path for guiding the air taken in from the air intake port to the floor via a turbine is formed, and the air flowing through the air flow path is supplied to a floor provided in the air flow path in the floor suction tool. It is configured to merge with air sucked from the suction port of the rotating brush through a plurality of intake air outlets opening in the plane direction.
【０００８】本発明の請求項５に係る電気掃除機の床用
吸込具は、上記の請求項１乃至請求項４の前記タービン
と吸気口は床用吸込具内の両端に設けるように構成し
た。According to a fifth aspect of the present invention, there is provided a floor suction device for a vacuum cleaner, wherein the turbine and the suction port according to the first to fourth aspects are provided at both ends of the floor suction device. .
【０００９】こうして、回転ブラシの駆動に利用された
タービンの吸気は、回転ブラシとタービン及び回転ブラ
シの前面との間の隔壁により形成された、タービン室を
含む吸気の流路に導かれ、複数の吸気吹出口から床面に
吹きつけられるので、床面や絨毯の埃を舞い上げ、回転
ブラシのブレードによりかき上げた塵埃とともに掃除機
本体へ吸い込み、集塵効果を高めることができる。In this way, the intake air of the turbine used for driving the rotary brush is guided to a flow path of the intake air including the turbine chamber formed by the partition wall between the rotary brush, the turbine, and the front surface of the rotary brush. Can be blown onto the floor from the suction outlet, so that the dust on the floor and carpet can be blown up and sucked into the cleaner body together with the dust scraped up by the blades of the rotating brush, thereby enhancing the dust collection effect.
【００１０】[0010]
【発明の実施の形態】本発明の電気掃除機の床用吸込具
を図１乃至図５を参照して説明する。図１は床用吸込具
の平面図、図２は上ケースを外した平面図、図３は床用
吸込具のＡ−Ａ線横断面図、図４は中心部の縦断面図、
図５はタービン部の縦断面図を示す。DESCRIPTION OF THE PREFERRED EMBODIMENTS A floor suction device of a vacuum cleaner according to the present invention will be described with reference to FIGS. FIG. 1 is a plan view of a floor suction tool, FIG. 2 is a plan view of an upper case removed, FIG. 3 is a cross-sectional view taken along line AA of the floor suction tool, FIG.
FIG. 5 shows a longitudinal sectional view of the turbine section.
【００１１】図１及び図２において、床用吸込具の上面
は上ケース１に覆われており、下ケース２には前方及び
側方に衝撃緩衝用のバンパ３があり、移動用の車輪５が
ある。吸込口６からの塵埃を吸込気流にのせて、掃除機
本体（図示せず）へ送出するための曲り継手４が後方に
ある。1 and 2, the upper surface of the floor suction device is covered with an upper case 1, and a lower case 2 has a bumper 3 for shock absorption in front and side, and a wheel 5 for movement. There is. A bent joint 4 for putting dust from the suction port 6 into the suction air flow and sending the dust to a cleaner body (not shown) is provided at the rear.
【００１２】吸込口６には回転ブラシ７を配置しており
両輪を軸受８により回転自在に軸支し、軸受８よりも内
側にタービン９を有し回転ブラシ７と接続されている。
回転ブラシ７の外周には長手方向に螺線上に連続した嵌
合溝を有する基台の嵌合溝に嵌合する軟質の可撓性を有
するブレード１３が取付けられている。A rotary brush 7 is arranged in the suction port 6, and both wheels are rotatably supported by bearings 8. A turbine 9 is provided inside the bearing 8 and connected to the rotary brush 7.
On the outer periphery of the rotary brush 7, a soft and flexible blade 13 is fitted which fits into a fitting groove of a base having a fitting groove which is continuous on a spiral line in the longitudinal direction.
【００１３】回転ブラシ７とタービン９を覆う着脱可能
な上ケース１にはタービン９に対向して吸気口１２が開
口してある。また、回転ブラシ７とタービン９及び回転
ブラシ７の前面の間に隔壁（リブ）１０が設けられ、タ
ービン室を含む吸気の流路１１が回転ブラシ７と仕切ら
れて形成されている。下ケース２には吸込口６から回転
ブラシ７を通過した空気を曲り継手４に導くための案内
流路１４を配設している。An intake port 12 is opened in the detachable upper case 1 covering the rotary brush 7 and the turbine 9 so as to face the turbine 9. A partition (rib) 10 is provided between the rotating brush 7 and the turbine 9 and the front surface of the rotating brush 7, and an intake passage 11 including a turbine chamber is partitioned from the rotating brush 7. The lower case 2 is provided with a guide passage 14 for guiding the air passing through the rotary brush 7 from the suction port 6 to the curved joint 4.
【００１４】図３は床用吸込具のＡ−Ａ線の横断面図で
あり、回転ブラシ７とタービン９及び回転ブラシの前面
の間との間に設けられた隔壁１０の床面の近傍に、ター
ビン室に吸い込まれた吸気を流路１１を介して床面に吹
きつけるための吸気吹出口１５が複数カ所設けられてい
る。そして、図４の床用吸込具の中心部の縦断面図から
明らかなように、隔壁１０の吸気吹出口１５の先端は床
面吹きつけ方向のテーパーが形成されている。FIG. 3 is a cross-sectional view taken along the line AA of the floor suction tool, and shows the vicinity of the floor surface of a partition wall 10 provided between the rotary brush 7 and the turbine 9 and between the front faces of the rotary brush. In addition, a plurality of intake outlets 15 are provided for blowing the intake air sucked into the turbine chamber to the floor via the flow path 11. As is clear from the vertical cross-sectional view of the central portion of the floor suction tool in FIG. 4, the tip of the suction air outlet 15 of the partition wall 10 has a taper in the floor surface blowing direction.
【００１５】図５はタービン部の縦断面図であり、上ケ
ース１に開口された吸気口１２から吸い込まれた吸気は
空気流１６となり、タービン９を回転した後、タービン
室を含む流路１１へ吐出される様子を示している。FIG. 5 is a longitudinal sectional view of the turbine section. The intake air taken from an intake port 12 opened in the upper case 1 becomes an air flow 16, and after the turbine 9 rotates, a flow path 11 including a turbine chamber is formed. FIG.
【００１６】この構成で、電気掃除機を運転して掃除を
行うと吸気口１２からタービン９に空気が流れタービン
９を回転させる。この回転力に同期して回転ブラシ７が
回転し、その回転ブラシ７のブレード１３により被掃除
面をかき上げ、回転ブラシ７の後方にある案内流路１４
からの吸い込み気流に乗ってスムーズに曲り継手４を通
過して掃除機本体へ吸い込まれる。In this configuration, when the vacuum cleaner is operated to perform cleaning, air flows from the air inlet 12 to the turbine 9 to rotate the turbine 9. The rotating brush 7 rotates in synchronism with this rotating force, and the blade 13 of the rotating brush 7 lifts up the surface to be cleaned.
It smoothly passes through the joint 4 on the suction airflow from the air cleaner and is sucked into the cleaner body.
【００１７】同時に、タービン９を回転させた吸気は空
気流１６となり、回転ブラシ７とタービン９及び回転ブ
ラシ７の前面との間の隔壁１０により形成された、ター
ビン室を含む空気の流路１１に導かれ、回転ブラシの前
面の隔壁１０の床面近傍に設けられた３個の吸気吹出口
１５から床面に吹きつけられる。このとき、吸気吹出口
１５の先端は床面吹きつけ方向にテーパー形状となって
いるので、床面への吹きつけ効果は向上する。At the same time, the intake air that rotates the turbine 9 becomes an air flow 16, and an air flow path 11 including a turbine chamber formed by the partition 10 between the rotating brush 7 and the turbine 9 and the front surface of the rotating brush 7. And is blown onto the floor from three intake air outlets 15 provided near the floor of the partition 10 on the front of the rotating brush. At this time, since the tip of the intake outlet 15 is tapered in the floor blowing direction, the blowing effect on the floor is improved.
【００１８】空気が吸込口６の床面へ吹きつけられるこ
とにより、床面や絨毯の埃を舞い上げ、回転ブラシ７の
ブレード１３によりかき上げた塵埃とともに、回転ブラ
シ７の後方にある案内流路１４からの吸い込み気流に乗
って曲り継手４を通過して掃除機本体へ吸い込まれる。When air is blown on the floor of the suction port 6, the dust on the floor and the carpet is blown up, and together with the dust scraped up by the blade 13 of the rotating brush 7, the guide flow behind the rotating brush 7 is formed. It is sucked into the cleaner body through the bent joint 4 on the suction airflow from the path 14.
【００１９】この実施形態は床用吸込具内の両端に前記
タービンと吸気口を設けたもの述べたが、これに限ら
ず、床用吸込具内の一端にのみ設けるものでもよい。ま
た、吸気吹出口１５の数は３個に限らず１以上の任意の
適数が選択可能である。In this embodiment, the turbine and the suction port are provided at both ends in the floor suction tool. However, the present invention is not limited to this, and it may be provided only at one end in the floor suction tool. Further, the number of the intake air outlets 15 is not limited to three, and any suitable number of one or more can be selected.
【００２０】[0020]
【発明の効果】以上のように本発明の電気掃除機の床用
吸込具は、回転ブラシの駆動に利用されたタービンの吸
気は、回転ブラシとタービン及び回転ブラシの前面との
間の隔壁により形成された、タービン室を含む吸気の流
路に導かれ、複数の吸気吹出口から床面に吹きつけられ
るので、床面や絨毯の埃を舞い上げ、回転ブラシのブレ
ードによりかき上げた塵埃とともに掃除機本体へ吸い込
み、集塵効果を高めることができる。また、吸気吹出口
１５の先端を床面吹きつけ方向にテーパー形状とするこ
とにより、床面への吹きつけ効果を向上させることがで
きる。As described above, in the floor suction device of the vacuum cleaner according to the present invention, the suction of the turbine used for driving the rotating brush is performed by the partition wall between the rotating brush and the turbine and the front surface of the rotating brush. It is led to the formed intake air flow path including the turbine chamber, and is blown to the floor from multiple intake air outlets. It can be sucked into the main body of the vacuum cleaner to enhance the dust collecting effect. Further, by making the tip of the intake air outlet 15 tapered in the floor blowing direction, the effect of blowing on the floor can be improved.
【図１】本発明の電気掃除機の床用吸込具の平面図。FIG. 1 is a plan view of a floor suction tool of a vacuum cleaner according to the present invention.
【図２】床用吸込具の上ケースを外した平面図。FIG. 2 is a plan view of the floor suction tool with an upper case removed.
【図３】床用吸込具のＡ−Ａ線横断面図。FIG. 3 is a cross-sectional view taken along line AA of the floor suction tool.
【図４】床用吸込具の中心部の縦断面図。FIG. 4 is a longitudinal sectional view of a central portion of the floor suction tool.
【図５】床用吸込具体のタービン部の縦断面図。FIG. 5 is a vertical cross-sectional view of a specific turbine section for floor suction.
１ 上ケース ２ 下ケース ３ バンパ ４ 曲り継手 ５ 車輪 ６ 吸込口 ７ 回転ブラシ ８ 軸受 ９ タービン １０ 隔壁（リブ） １１ 吸気の流路 １２ 吸気口 １３ ブレード １４ 案内流路 １５ 吸気吹出口 １６ 空気流 DESCRIPTION OF SYMBOLS 1 Upper case 2 Lower case 3 Bumper 4 Curved joint 5 Wheel 6 Suction port 7 Rotary brush 8 Bearing 9 Turbine 10 Partition wall (rib) 11 Intake flow path 12 Intake port 13 Blade 14 Guide flow path 15 Intake air outlet 16 Air flow
フロントページの続き (72)発明者 藤吉 俊行 大阪府守口市京阪本通２丁目５番５号 三 洋電機株式会社内 Ｆターム(参考） 3B061 AD05 AE05 AH02 AH04 Continued on the front page (72) Inventor Toshiyuki Fujiyoshi 2-5-5 Keihanhondori, Moriguchi-shi, Osaka F-term in Sanyo Electric Co., Ltd. (reference) 3B061 AD05 AE05 AH02 AH04
Claims (5)
支された回転ブラシと、該回転ブラシの回転軸に配設さ
れたタービンとを備えた床用吸込具において、前記ター
ビンに対向する床用吸込具外面に吸気口を形成すると共
に、該吸気口から吸気された空気を、タービンを介して
床面に案内する空気流路を形成し、該空気流路を流れた
空気を、前記回転ブラシの吸込口から吸い込まれる空気
と合流するように構成したことを特徴とする電気掃除機
の床用吸込具。1. A floor suction device comprising: a rotary brush provided in a floor suction device and rotatably supported on a shaft; and a turbine disposed on a rotation shaft of the rotary brush. An air inlet is formed on the outer surface of the opposed floor suction tool, and an air flow path that guides the air sucked from the air inlet to the floor via a turbine is formed. A suction device for a floor of a vacuum cleaner, wherein the suction device is configured to merge with air sucked from a suction port of the rotating brush.
隔壁を設けたことを特徴とする請求項１記載の電気掃除
機の床用吸込具。2. The suction tool for a floor of a vacuum cleaner according to claim 1, wherein a partition is provided between the rotating brush and the turbine.
開口する吸気吹出口を設けたことを特徴とする請求項１
又は請求項２記載の電気掃除機の床用吸込具。3. The air flow passage in the floor suction device is provided with an intake air outlet opening in the floor surface direction.
Or the floor suction device of the vacuum cleaner according to claim 2.
とを特徴とする請求項３記載の電気掃除機の床用吸込
具。4. The suction tool for a floor of a vacuum cleaner according to claim 3, wherein a plurality of the suction air outlets are provided.
両端に設けられることを特徴とする請求項１乃至請求項
４記載の電気掃除機の床用吸込具。5. The floor suction device of a vacuum cleaner according to claim 1, wherein the turbine and the suction port are provided at both ends in the floor suction device.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000341219A JP2002143047A (en) | 2000-11-08 | 2000-11-08 | Suction nozzle for floor for vacuum cleaner |
| TW090121872A TWI223993B (en) | 2000-11-08 | 2001-09-04 | Suction nozzle of vacuum cleaner used on floor |
| KR10-2001-0064417A KR100439007B1 (en) | 2000-11-08 | 2001-10-18 | Electric cleaner nozzle for floors |
| CN01134360A CN1351856A (en) | 2000-11-08 | 2001-11-01 | Dust suction head of electric cleaner for floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000341219A JP2002143047A (en) | 2000-11-08 | 2000-11-08 | Suction nozzle for floor for vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002143047A true JP2002143047A (en) | 2002-05-21 |
Family
ID=18815994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000341219A Pending JP2002143047A (en) | 2000-11-08 | 2000-11-08 | Suction nozzle for floor for vacuum cleaner |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2002143047A (en) |
| KR (1) | KR100439007B1 (en) |
| CN (1) | CN1351856A (en) |
| TW (1) | TWI223993B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386164A (en) * | 2019-08-14 | 2021-02-23 | 三星电子株式会社 | Vacuum cleaner head and vacuum cleaner comprising same |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101944574B1 (en) * | 2011-10-26 | 2019-01-31 | 악티에볼라겟 엘렉트로룩스 | Cleaning nozzle for a vacuum cleaner |
| CN103948349B (en) * | 2014-05-08 | 2016-06-01 | 苏州莱尔特清洁器具有限公司 | A kind of floor brush of dust collector |
| CN110049705A (en) * | 2016-10-14 | 2019-07-23 | 尚科宁家运营有限公司 | Vacuum cleaner with air agitation auxiliary |
| CN106725106A (en) * | 2017-01-09 | 2017-05-31 | 佛山市顺德区德尔玛电器有限公司 | A kind of vacuum cleaning head and the dust catcher using the vacuum cleaning head |
| CN109431393B (en) * | 2018-12-26 | 2023-09-26 | 广东美的白色家电技术创新中心有限公司 | Floor brush assembly and floor sweeping robot |
| CN111870188A (en) * | 2020-08-20 | 2020-11-03 | 珠海市一微半导体有限公司 | Cleaning robot |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5687136U (en) * | 1979-12-10 | 1981-07-13 | ||
| JP3300573B2 (en) * | 1995-07-14 | 2002-07-08 | 株式会社日立製作所 | Suction body of vacuum cleaner and vacuum cleaner having the same |
| JPH1014830A (en) * | 1996-07-04 | 1998-01-20 | Hitachi Ltd | Vacuum cleaner |
| JPH1119010A (en) * | 1997-07-07 | 1999-01-26 | Sanyo Electric Co Ltd | Sucking tool for floor |
| KR200205690Y1 (en) * | 1998-09-16 | 2000-12-01 | 전주범 | A scraping device of brush for vacuum cleaner |
| KR20000007109U (en) * | 1998-09-26 | 2000-04-25 | 전주범 | Brush of vacuum cleaner |
-
2000
- 2000-11-08 JP JP2000341219A patent/JP2002143047A/en active Pending
-
2001
- 2001-09-04 TW TW090121872A patent/TWI223993B/en not_active IP Right Cessation
- 2001-10-18 KR KR10-2001-0064417A patent/KR100439007B1/en not_active IP Right Cessation
- 2001-11-01 CN CN01134360A patent/CN1351856A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386164A (en) * | 2019-08-14 | 2021-02-23 | 三星电子株式会社 | Vacuum cleaner head and vacuum cleaner comprising same |
| US11877715B2 (en) | 2019-08-14 | 2024-01-23 | Samsung Electronics Co., Ltd. | Cleaner head and vacuum cleaner having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI223993B (en) | 2004-11-21 |
| KR100439007B1 (en) | 2004-07-05 |
| CN1351856A (en) | 2002-06-05 |
| KR20020036693A (en) | 2002-05-16 |
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