JPH04193133A - Vacuum cleaner - Google Patents
Vacuum cleanerInfo
- Publication number
- JPH04193133A JPH04193133A JP32367490A JP32367490A JPH04193133A JP H04193133 A JPH04193133 A JP H04193133A JP 32367490 A JP32367490 A JP 32367490A JP 32367490 A JP32367490 A JP 32367490A JP H04193133 A JPH04193133 A JP H04193133A
- Authority
- JP
- Japan
- Prior art keywords
- hose
- vacuum cleaner
- drive motor
- main body
- cleaner main
- 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
- 238000001514 detection method Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
- A47L9/24—Hoses or pipes; Hose or pipe couplings
- A47L9/242—Hose or pipe couplings
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
-
- 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
- A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
-
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
-
- 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
- A47L9/32—Handles
- A47L9/327—Handles for suction cleaners with hose between nozzle and casing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、走行ローラを駆動モータで駆動する追走機構
そ宵する電気掃除機に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a vacuum cleaner having a follow-up mechanism for driving a traveling roller by a drive motor.
従来の技術
近年、電気掃除機は掃除機本体音引き回す力を軽減して
操作性を同上することが求められている。BACKGROUND OF THE INVENTION In recent years, vacuum cleaners have been required to reduce the noise and pulling force of the vacuum cleaner body and improve operability.
従来、この種の電気掃除機は第８図に示すような構成で
あった。以下、その構成について説明する。Conventionally, this type of vacuum cleaner has had a configuration as shown in FIG. The configuration will be explained below.
図に示すように、電動送風機を内蔵し集塵機能ｅ！する
掃除機本体１に走行ローラ２とキャスターローラ３を設
け、床ノズル４、延長管５および手元操作部６を備えた
ホース７を掃除機本体１のホース差し込み部８に連結固
定していた。As shown in the figure, it has a built-in electric blower and dust collection function e! A running roller 2 and caster rollers 3 are provided on a vacuum cleaner main body 1, and a hose 7 provided with a floor nozzle 4, an extension pipe 5 and a hand operation part 6 is connected and fixed to a hose insertion part 8 of the vacuum cleaner main body 1.
発明が解決しようとする課題
このような従来の電気掃除機では、掃除中に掃除機本体
１を引張りながら移動するが、掃除機本体１を移動開始
させるとき、慣性によって最も大きな抵抗が手元に作用
し、床ノズル４の円滑な操作を邪魔するため疲れやすく
、大変煩わしく感じられるものであった。特に、じゅう
たん上では走行ローラ２およびキャスターローラ３の転
がり摩擦抵抗が増大するため、移動開始時の抵抗が１〜
ｉ、ｓｋｇと大きくなるだけでなく、走行時の抵抗もか
なり大きくなり、使用感を悪くさせるという問題を有し
ていた。Problems to be Solved by the Invention In such a conventional vacuum cleaner, the vacuum cleaner main body 1 is moved while being pulled while cleaning, but when the vacuum cleaner main body 1 starts moving, the greatest resistance is applied to the hand due to inertia. However, since it interferes with the smooth operation of the floor nozzle 4, it is easily tiring and feels very troublesome. In particular, on a carpet, the rolling friction resistance of the traveling rollers 2 and caster rollers 3 increases, so the resistance at the start of movement is 1 to 1.
Not only does this increase in i and skg, but the resistance during running also increases considerably, resulting in a problem of poor usability.
本発明は、上記従来の問題全解決するもので、掃除機本
体移動開始時の抵抗力を軽減して、床ノズル操作を円滑
にし、また、じゅうたん上などでの掃除機本体を引き回
す力を軽減して、楽に快適に掃除ができるようにするこ
とを目的としている。The present invention solves all of the above-mentioned conventional problems.It reduces the resistance force when the vacuum cleaner body starts moving, allows smooth operation of the floor nozzle, and also reduces the force of pulling the vacuum cleaner body around on carpets, etc. The purpose is to make cleaning easier and more comfortable.
課題を解決するための手段
本発明は上記目的を達成するために、掃除機本体のホー
ス差し込み部に設けたホースの方向を検知するホース方
向検知手段と、走行ローラに連結した駆動モータと、前
記駆動モータの回転方向を制御する駆動モータ制御手段
とを備え、前記駆動モータ制御手段は操作スイッチによ
り動作させるようにしたことを第１の課題解決手段とし
ている。Means for Solving the Problems In order to achieve the above object, the present invention includes a hose direction detection means for detecting the direction of the hose provided in a hose insertion portion of a vacuum cleaner body, a drive motor connected to a running roller, and a drive motor connected to a running roller; A first means for solving the problem is that the motor is provided with a drive motor control means for controlling the rotational direction of the drive motor, and the drive motor control means is operated by an operation switch.
また、上記第１の課題解決手段の操作スイッチに代えて
、駆動モータ制御手段はキャスターローラの回転検知手
段により設定時間だけ動作させるようにしたことを第２
のＲ題解決手段としている。In addition, in place of the operation switch of the first problem solving means, the drive motor control means is operated only for a set time by a rotation detection means of the caster roller.
It is used as a means to solve the R problem.
さらに、上記秦１の課題解決手段の操作スイッチに代え
て、駆動モータ制御手段（・址揚除機本体の状態検知手
段により設定時間だけ動作させるようにしたこと上第３
の課題解決手段としている。Furthermore, in place of the operation switch of the problem solving means of Hata 1 above, the drive motor control means (・The state detection means of the soil removal machine main body is used to operate for a set time.
It is used as a means of solving problems.
作 用
本発明ば上記した第１の課題解決手段により、掃除機本
体を移動させるときに、意向的に使用者が操作ヌイソチ
？入れることにより、その間だけホース方向検知手段が
検知したホースの方向に応じて駆動モータ制御手段によ
り駆動モータ會駆動し、走行ローラを回転して掃除機本
体を移動できる。Effects According to the present invention, the above-mentioned first problem-solving means allows the user to intentionally operate the vacuum cleaner when moving the main body of the vacuum cleaner. By inserting the hose, the drive motor is driven by the drive motor control means in accordance with the direction of the hose detected by the hose direction detection means, and the traveling roller is rotated to move the cleaner body.
また、第２の課題解決手段により、使用者がホースを引
張ることにより、掃除機本体のキャスターローラが回転
を始めたときからある設定時間だけ駆動モータ制御手段
？動作させ、走行ローラを回転して掃除機本体を移動で
きる。Also, according to the second problem solving means, when the user pulls the hose, the drive motor control means controls the drive motor for a certain set time from when the caster rollers of the vacuum cleaner main body start rotating? The main body of the vacuum cleaner can be moved by rotating the travel rollers.
そして、第３の課題解決手段により、使用者がホース？
引張ることにより、掃除機本体内に設けた状態検知手段
によりある設定時間だけ駆動モータ制御手段を動作させ
、定行ローラを回転して掃除機本体を移動できる。Then, with the third problem solving means, the user can use the hose?
By pulling, the drive motor control means is operated for a certain set time by the state detection means provided in the vacuum cleaner body, and the regular movement roller is rotated to move the vacuum cleaner body.
実施例
以下、本発明の男１の課題解決手段の実施例について第
１図から第３図を参照しながら説明する。Embodiment Hereinafter, an embodiment of the problem-solving means of the present invention will be described with reference to FIGS. 1 to 3.
なお、従来例と同じ構成のものは同一符号を付して説明
を省略する。Note that components having the same configuration as those of the conventional example are given the same reference numerals, and description thereof will be omitted.
図に示すように、ホース方向検知手段９は掃除機本体１
のホース差し込み部８に設け、ホース７の方向を検知し
、その出力は駆動モータ制御手段１０に入力している。As shown in the figure, the hose direction detection means 9
The direction of the hose 7 is detected, and its output is input to the drive motor control means 10.
操作スイッチ１１は駆動モータ制御手段１０の動作をＯ
Ｎ、○ＦＦさせるものでるる。駆動モータ制御手段１０
は走行ローラ２に連結した駆動モータ１２，１３の回転
方向を制御するものでるる。The operation switch 11 controls the operation of the drive motor control means 10.
N, ○ There is something that makes FF. Drive motor control means 10
is for controlling the rotation direction of the drive motors 12 and 13 connected to the running roller 2.
駆動モータ１２を正方向に回転させるときはトランジス
タ１４．１５全ＯＮさせ、逆方向に回転させるときはト
ランジスタ１６．１７をＯＮさせる。同様に、駆動モー
タ１３を正方向に回転させるときはトランジスタ１８．
１９’ｉＯＮさせ、逆方向に回転させるときはトランジ
スタ２０，２１をＯＮさせる。When the drive motor 12 is rotated in the forward direction, transistors 14 and 15 are all turned on, and when the drive motor 12 is rotated in the reverse direction, transistors 16 and 17 are turned on. Similarly, when rotating the drive motor 13 in the forward direction, the transistor 18.
19'i ON, and when rotating in the opposite direction, transistors 20 and 21 are turned ON.
上記構成において動作を説明すると、ホース７の方向が
ホース方向検知手段９のＡの位置にあるとき、すなわち
掃除礎本体１の前方向に向いているとき、操作スイッチ
１１がＯＮされると、駆動モータ１２ 、１３全それぞ
れ正方向に回転し、掃除機本体１を前方向に移動させる
。また、ホース方向がＢの位置にあるとき、すなわち偕
除磯本体１の右前方に向いているとき、操作スイッチ１
１がＯＮされれば、駆動モータ１３のみ正方向に回転し
、掃除機本体１を右前方に移動させる。同様に、ホース
方向がＣの位置にあるとき、すなわち掃除機本体１の左
四方に向いているとき、操作スイッチ１１がＯＮされれ
ば、駆動モータ１２のみ正方向に回転し、掃除機本体１
を左前方に移動させる。さらに、ホース方向かＤの位置
にあるとき、すなわち掃除機本体の右後方に向いている
ときには、操作スイッチ１１がＯＮされれば駆動モータ
１２は逆方向、駆動モータ１３は正方向に回転し、掃除
機本体１を右後方に回転させる。同様に、ホース方向が
Ｅの位置にあるとき、すなわち掃除機本体１の左後方に
向いているときには、操作スイッチ１１がＯＮされれば
、駆動モータ１２は正方向、駆動モータ１３ｉｌ″ｊ逆
方向に回転し、掃除機本体を左後方に回転させる。To explain the operation in the above configuration, when the direction of the hose 7 is at the position A of the hose direction detection means 9, that is, when it faces the front direction of the cleaning foundation main body 1, when the operation switch 11 is turned on, the drive The motors 12 and 13 each rotate in the forward direction to move the cleaner body 1 forward. In addition, when the hose direction is in position B, that is, when it faces to the right front of the main body 1, the operation switch 1
1 is turned on, only the drive motor 13 rotates in the forward direction, and the cleaner body 1 is moved forward to the right. Similarly, when the hose direction is at position C, that is, when it faces the left four sides of the vacuum cleaner main body 1, if the operation switch 11 is turned on, only the drive motor 12 rotates in the forward direction, and the vacuum cleaner main body 1
Move to the front left. Furthermore, when the hose is in position D, that is, when the vacuum cleaner body is facing the right rear side, when the operation switch 11 is turned on, the drive motor 12 rotates in the reverse direction and the drive motor 13 rotates in the forward direction. Rotate the vacuum cleaner body 1 to the right and rear. Similarly, when the hose direction is in position E, that is, when it faces toward the left rear of the vacuum cleaner body 1, when the operation switch 11 is turned on, the drive motor 12 moves in the forward direction, and the drive motor 13il''j moves in the reverse direction. , and then rotate the vacuum cleaner body to the left and rear.
このように第１の課題解決手段の実施例の電気掃除機に
よれば、ホース７の方向に応じて駆動モータ１２，１３
の回転方向全制御する駆動モータ制御手段１０は、操作
スイッチ１１により動作させるようにしたから、掃除機
本体１を移動させたいときに操作スイッチ１１を押すこ
とによりホース７の方向に掃除機本体１を移動でき、掃
除機本体１を引き回す力を軽減でき、快適に掃除ができ
る。As described above, according to the vacuum cleaner of the embodiment of the first problem solving means, the drive motors 12, 13 are controlled depending on the direction of the hose 7.
The drive motor control means 10 that controls all rotational directions of the vacuum cleaner body 1 is operated by the operation switch 11, so that when the cleaner body 1 is to be moved, by pressing the operation switch 11, the cleaner body 1 is moved in the direction of the hose 7. can be moved, the force of pulling the vacuum cleaner body 1 around can be reduced, and cleaning can be done comfortably.
つぎに、本発明の第２の課題解決手段の実施例を第４図
および第６図全参照しながら説明する。Next, an embodiment of the second problem-solving means of the present invention will be described with full reference to FIGS. 4 and 6.
なお、以下上記実施例と同じ構成のものは同一符号を付
して説明を省略する。Hereinafter, components having the same configuration as in the above embodiment will be denoted by the same reference numerals, and a description thereof will be omitted.
図に示すように、回転検知手段１８はキャスターローラ
３の口伝始動を検知するもので、キャスターローラ３の
回転を検知してからある設定時間だけ駆動モータ制御手
段１ｏｂ動作させるタイマー回路１９′Ｊｔ備えている
。回転検知手段１８はキャスターローラ３に接続した回
転スイッチ２ｏによってパルヌを発生させ、１回目のパ
ルス発生時からめる設定時間だけタイマー回路１９か駆
動モーターｊ両手段１０を動作させる。As shown in the figure, the rotation detection means 18 detects the word-of-mouth start of the caster roller 3, and includes a timer circuit 19'Jt that operates the drive motor control means 1ob for a certain set time after detecting the rotation of the caster roller 3. ing. The rotation detecting means 18 generates a PURNU by means of a rotary switch 2o connected to the caster roller 3, and operates the timer circuit 19 or the drive motor J and the means 10 for a set time starting from the time when the first pulse is generated.
上記構成において動作を説明すると、ホース７を動かし
てキャスターローラ３が回転を始めると、回転検知手段
１８か出力を出し、タイマー回路１９の設定時間たけ駆
動モータ制御手段１０を動作させ、駆動モータ１２ 、
１３−ｉ駆動する。このとき、駆動モータ１２，１３の
回転方向（仁、上記実施例と同様にホース方向検知手段
９によジ検知したホース７の方向へ掃除機本俸１を移動
させる方向となる。To explain the operation in the above configuration, when the hose 7 is moved and the caster roller 3 starts rotating, the rotation detection means 18 outputs an output, the drive motor control means 10 is operated for a set time of the timer circuit 19, and the drive motor 12 ,
13-i drive. At this time, the rotational direction of the drive motors 12 and 13 is the direction in which the vacuum cleaner body 1 is moved in the direction of the hose 7 detected by the hose direction detection means 9 as in the above embodiment.
このように第２の課題解決手段の実施例の電気掃除機に
よれば、駆動モータ１ＶｉＩＪ御手段１０はキャスター
ローラ３の回転検知手段１８により設定時間だけ動作さ
せるようにしたから、掃除中ホース７を動かして掃除機
本体１の先端が動くことにより、ホース７の方向に掃除
機本体１全自動的に移動できる。As described above, according to the vacuum cleaner of the embodiment of the second problem-solving means, the drive motor 1ViIJ control means 10 is operated only for a set time by the rotation detection means 18 of the caster roller 3, so that the hose 7 can be operated during cleaning. By moving the tip of the cleaner body 1, the cleaner body 1 can be fully automatically moved in the direction of the hose 7.
つぎに、本発明の第３の課題解決手段の実施例を第６図
および第７図を参照しながら説明する。Next, an embodiment of the third problem-solving means of the present invention will be described with reference to FIGS. 6 and 7.
なお、上記実施例と同じ構成のものは同一符号を付して
説明を省略する。Components having the same configuration as those in the above embodiment are given the same reference numerals and explanations will be omitted.
図に示すように、状態検知手段２１Ｖ″ｓ、掃除暎不坏
１の動作状盤を検知するもので、この状つ恢知手段２１
により掃除機本体１の動作状盤を検知してからある設定
時間だけ駆動モータ制御手段１０を動作させるタイマー
回路２２を備えている。状態検知手段２１は掃除機本体
１内にぶら下げである発光ダイオード２３とこの発光ダ
イオード２３の下に固定しであるフォトトランジスタ２
４の闇にスリット２６を設けた構成としている。As shown in the figure, the state detection means 21V''s detects the operating state of the cleaning machine 1.
A timer circuit 22 is provided for operating the drive motor control means 10 for a certain set time after detecting the operating state of the cleaner main body 1. The state detection means 21 includes a light emitting diode 23 hanging inside the vacuum cleaner body 1 and a phototransistor 2 fixed under the light emitting diode 23.
It has a configuration in which a slit 26 is provided in the darkness of 4.
上記構成において動作を説明すると、掃除機本体１が動
くと発光ダイオード２３が揺れ、スリット２５によって
光を遮られ、フォトトランジスタ２４がＯＦＦすること
により、パルスを発生させ、１回目のパルス発生時から
ある設定時間だけタイマー回路２２が駆動モータ制御手
段１０ｆｚ！：動作させる。To explain the operation in the above configuration, when the vacuum cleaner main body 1 moves, the light emitting diode 23 swings, the light is blocked by the slit 25, and the phototransistor 24 is turned off, thereby generating a pulse. The timer circuit 22 operates as the drive motor control means 10fz only for a certain set time! : Make it work.
このように第３の課題解決手段の実施例の電気掃除機に
よれば、駆動モータ制御手段１０は掃除機本体１の状態
検知手段２１により設定時間だけ動作させるようにした
から、ホース７を引張って掃除機本体１が動くことによ
り、ホース７の方向に掃除機本体１全自動的に移動でき
る。According to the vacuum cleaner of the third embodiment of the problem solving means, the drive motor control means 10 is operated only for a set time by the state detection means 21 of the cleaner main body 1, so that the hose 7 can be pulled. By moving the vacuum cleaner main body 1 by moving the vacuum cleaner main body 1, the vacuum cleaner main body 1 can be fully automatically moved in the direction of the hose 7.
発明の効果
以上の実施例より明らかなように本発明によれば、掃除
機本体のホース差し込み部に設けホースの方向’ｋＴ’
Ｊ知するホース方向検知手段と、走行ローラに連結した
駆動モータと、前記ホーヌ方向に応じて前記駆動モータ
の回転方向を制御する駆動モーフ制御年収とを備えたか
ら、掃除機本俸に連結したホー７の方向に合わせて駆動
モータを駆動し、掃除機本体？移動できるため、掃除機
本体移動開始時の抵抗力全軽減でき、床ノズル操作を円
滑にでき、楽に快適に掃除ができる。Effects of the Invention As is clear from the above embodiments, according to the present invention, the direction 'kT' of the hose is provided in the hose insertion part of the vacuum cleaner body.
Since the hose direction detecting means that detects the direction of the vacuum cleaner, a drive motor connected to the running roller, and a drive morph control annual income that controls the rotational direction of the drive motor according to the direction of the ho Drive the drive motor according to the direction of the vacuum cleaner body? Since it is movable, the resistance force when the vacuum cleaner body starts to move can be completely reduced, and the floor nozzle can be operated smoothly, making cleaning easier and more comfortable.
第１図は本発明一実施例の電気掃除機のブロック図、第
２図は同電気掃除機の斜視図、第３図は同電気掃除機の
チ部回路図、第４図は本発明の他の実施例の電気掃餘機
のブロック図、第６図は同電気掃除機の要部回路図、第
６図は本発明の別の実施例の電気掃除機のブロック図、
第７図は同電気掃除機の要部構成図、第ｓｔｉ＋’ｚ従
来の掃除機の斜視図である。
１・・・・・掃除機本俸、２・・・・・・走行ローラ、
７・・・・・ホース、８・・・・・・ホーヌ差し込み部
、９・・・・・・ホース方向便知手段、１０・・・・・
・駆動モータ制御手段、１１・・・・・操作スイッチ、
１２．１３・・・・・駆動モータ。
代理人の氏名 升埋士 小鍜治 明 ほか２名ｄい
シＪ ２ 図
１−搏隨夕村、
し３５１
Ｑリ
（’Ｊ第 ７ １１
（ＯFig. 1 is a block diagram of a vacuum cleaner according to an embodiment of the present invention, Fig. 2 is a perspective view of the vacuum cleaner, Fig. 3 is a circuit diagram of the main part of the vacuum cleaner, and Fig. 4 is a block diagram of the vacuum cleaner according to the present invention. A block diagram of a vacuum cleaner according to another embodiment, FIG. 6 is a circuit diagram of the main parts of the same vacuum cleaner, FIG. 6 is a block diagram of a vacuum cleaner according to another embodiment of the present invention,
FIG. 7 is a configuration diagram of main parts of the same vacuum cleaner, and a perspective view of the sti+'z conventional vacuum cleaner. 1...Vacuum cleaner base salary, 2...Travel roller,
7...Hose, 8...Honu insertion part, 9...Hose direction indicating means, 10...
- Drive motor control means, 11...operation switch,
12.13... Drive motor. Name of agent: Mr. Masuji Akira Okaji and two others
('J No. 7 11 (O
Claims (3)
向を検知するホース方向検知手段と、走行ローラに連結
した駆動モータと、前記ホースの方向に応じて前記駆動
モータの回転方向を制御する駆動モータ制御手段とを備
え、前記駆動モータ制御手段は操作スイッチにより動作
させるようにしてなる電気掃除機。(1) A hose direction detection means provided in the hose insertion part of the vacuum cleaner body to detect the direction of the hose, a drive motor connected to a running roller, and a drive that controls the rotational direction of the drive motor according to the direction of the hose. a motor control means, the drive motor control means being operated by an operation switch.
ャスターローラの回転検知手段により設定時間だけ動作
させるようにしてなる請求項１記載の電気掃除機。(2) The vacuum cleaner according to claim 1, wherein instead of the operation switch, the drive motor control means is operated for a set time by a rotation detection means of the caster roller.
除機本体の状態検知手段により設定時間だけ動作させる
ようにしてなる請求項１記載の電気掃除機。(3) The vacuum cleaner according to claim 1, wherein instead of the operation switch, the drive motor control means is operated for a set time by state detection means of the cleaner body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2323674A JP3063157B2 (en) | 1990-11-26 | 1990-11-26 | Electric vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2323674A JP3063157B2 (en) | 1990-11-26 | 1990-11-26 | Electric vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04193133A true JPH04193133A (en) | 1992-07-13 |
| JP3063157B2 JP3063157B2 (en) | 2000-07-12 |
Family
ID=18157345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2323674A Expired - Fee Related JP3063157B2 (en) | 1990-11-26 | 1990-11-26 | Electric vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3063157B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100586608B1 (en) * | 2004-07-01 | 2006-06-07 | 엘지전자 주식회사 | Traveling system of cleaner |
| EP2047784A2 (en) * | 2007-10-11 | 2009-04-15 | BLACK & DECKER INC. | Vacuum electronic switch detection system |
| EP2420170A1 (en) * | 2010-08-20 | 2012-02-22 | LG Electronics, Inc. | Vacuum cleaner and method for controlling the same |
-
1990
- 1990-11-26 JP JP2323674A patent/JP3063157B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100586608B1 (en) * | 2004-07-01 | 2006-06-07 | 엘지전자 주식회사 | Traveling system of cleaner |
| EP2047784A2 (en) * | 2007-10-11 | 2009-04-15 | BLACK & DECKER INC. | Vacuum electronic switch detection system |
| EP2047784A3 (en) * | 2007-10-11 | 2014-07-16 | Black & Decker Inc. | Vacuum electronic switch detection system |
| EP2420170A1 (en) * | 2010-08-20 | 2012-02-22 | LG Electronics, Inc. | Vacuum cleaner and method for controlling the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3063157B2 (en) | 2000-07-12 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |