JPH05184497A - Vacuum-cleaner - Google Patents
Vacuum-cleanerInfo
- Publication number
- JPH05184497A JPH05184497A JP4003591A JP359192A JPH05184497A JP H05184497 A JPH05184497 A JP H05184497A JP 4003591 A JP4003591 A JP 4003591A JP 359192 A JP359192 A JP 359192A JP H05184497 A JPH05184497 A JP H05184497A
- Authority
- JP
- Japan
- Prior art keywords
- bag filter
- paper bag
- main body
- paper
- fan unit
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、一般家庭において利用
する電気掃除機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric vacuum cleaner used in general households.
【０００２】[0002]
【従来の技術】従来、この種の電気掃除機は、例えば、
特開昭６３−６４３５７号公報の５図に示すような構成
が一般的であった。2. Description of the Related Art Conventional vacuum cleaners of this type are
The structure shown in FIG. 5 of JP-A-63-64357 has been generally used.
【０００３】その構成について、５図において説明す
る。すなわちモ−タ−ファンユニット１を内蔵したモー
タ室２と、その前方に紙袋フィルター３を装着した集塵
室４により本体５が構成されている。そして紙袋を固定
する際は前記紙袋フィルター３を構成する口紙６の中央
部に形成された吸い込み穴７を、本体５に設けられ弾性
体で構成されたギャクシベン８を挿入し、口紙６を本体
５に設けられたフック部９で固定するものであった。The structure will be described with reference to FIG. That is, the main body 5 is composed of the motor chamber 2 having the motor fan unit 1 built therein and the dust collecting chamber 4 having the paper bag filter 3 mounted in front thereof. Then, when fixing the paper bag, the suction hole 7 formed in the central portion of the paper mouthpiece 6 that constitutes the paper bag filter 3 is inserted into the suction hole 7 formed of an elastic body in the main body 5 and the paper mouthpiece 6 is fixed. It was fixed by the hook portion 9 provided on the main body 5.
【０００４】[0004]
【発明が解決しようとする課題】このような従来の構成
においては、紙袋フィルター３を本体にセットする場
合、きちんと口紙６の中央部の吸い込み穴にギャクシベ
ン８が正しく挿入されないで取り付けられモータファン
ユニットによって吸い込まれたごみが紙袋フィルターを
通らず直接モータファンユニットに吸い込まれてモータ
の故障を引き起こす危険性があった。In the conventional structure as described above, when the paper bag filter 3 is set in the main body, the motor fan is properly installed without properly inserting the gaxiven 8 into the suction hole at the center of the mouthpiece 6. There was a risk that the dust sucked by the unit would be sucked directly into the motor fan unit without passing through the paper bag filter and cause a motor failure.
【０００５】本願発明は上記従来の問題点を解決するも
ので紙袋フィルターがきちんと取り付けられているかど
うかを検知してモータの故障を未然に防止する掃除機を
提供することを第一の目的としている。The present invention solves the above-mentioned conventional problems, and a first object of the present invention is to provide a cleaner that detects whether the paper bag filter is properly attached to prevent a motor from failing. ..
【０００６】そして第二の目的は、紙袋フィルターの取
り付けがより確実に検知でき、紙袋フィルターの取り付
け不良によるごみ漏れによるモータの故障を未然に防止
するものである。A second object is to detect the attachment of the paper bag filter more surely and to prevent the failure of the motor due to leakage of dust due to improper installation of the paper bag filter.
【０００７】[0007]
【課題を解決するための手段】本発明は、上記第一の目
的を達成するために、モータファンユニットを内蔵する
モータ室と、モータファンユニット前方の紙袋フィルタ
ーを装着する集塵室とで構成される本体ケースと、前記
紙袋フィルターを構成する口紙に対向して超音波センサ
ーが前記本体ケースに設けられ、超音波センサーの出力
信号を処理する処理部と、表示部を設けて成るものであ
る。In order to achieve the first object, the present invention comprises a motor chamber containing a motor fan unit and a dust collecting chamber in front of the motor fan unit in which a paper bag filter is mounted. The main body case, an ultrasonic sensor is provided in the main body case so as to face a paper sheet forming the paper bag filter, and a processing unit for processing an output signal of the ultrasonic sensor and a display unit are provided. is there.
【０００８】また第二の目的を達成するために、紙袋フ
ィルターの口紙部にコの字状に折り曲げた折り曲げ部を
形成し、折り曲げ部と対向して発光部と受光部を本体ケ
ース内に設け、受光部の出力信号を処理する処理部と、
表示部とを設けて成るものである。In order to achieve the second object, a folding portion bent in a U-shape is formed on the mouth end portion of the paper bag filter, and the light emitting portion and the light receiving portion are provided inside the main body case so as to face the folding portion. And a processing unit for processing the output signal of the light receiving unit,
And a display section.
【０００９】[0009]
【作用】上記の構成により、紙袋フィルターを集塵室に
正しくセットされていなければ口紙の位置が通常のセッ
ト時からずれる為、超音波センサーにより検知されるこ
ととなる。With the above construction, if the paper bag filter is not correctly set in the dust collection chamber, the position of the paper sheet will be displaced from the normal setting time, and the ultrasonic sensor will detect the position.
【００１０】また、超音波センサーの表示部を設けるこ
とで誤セットを使用者に知らせるものである。Further, by providing a display portion of the ultrasonic sensor, the user is informed of the erroneous setting.
【００１１】[0011]
【実施例】以下、本発明の一実施例について図１〜図４
に基づき説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.
It will be explained based on.
【００１２】１０は、モータファンユニット１１を内蔵
するモータ室１２と、その前方に紙袋フィルター１３を
装着する集塵室１４とから構成される掃除機本体で、１
５は、紙袋フィルター１３を構成する口紙で、中央部に
吸い込み穴１６が形成されている。本体１０の前方に
は、前記口紙１５に形成された吸い込み穴１６に挿入で
きる弾性体で形成されたギャクシベンが１７と、フック
部１８が設けられている。前記口紙１５に対向して本体
１０に超音波センサー１９が設けられ、かつ信号処理部
２０と表示部２１が設けられている。Reference numeral 10 denotes a cleaner body which is composed of a motor chamber 12 containing a motor fan unit 11 and a dust collecting chamber 14 in front of which a paper bag filter 13 is mounted.
Reference numeral 5 is a paper sheet that constitutes the paper bag filter 13, and has a suction hole 16 formed in the central portion. In front of the main body 10, there is provided a gaxiven 17 made of an elastic body that can be inserted into a suction hole 16 formed in the mouthpiece 15, and a hook portion 18. An ultrasonic sensor 19 is provided on the main body 10 so as to face the mouthpiece 15, and a signal processing unit 20 and a display unit 21 are provided.
【００１３】次に、この一実施例の構成における作用を
説明する。まず、紙袋フィルター１３を構成する口紙１
５の中央部に形成された吸い込み穴１６に、本体１０の
集塵室１４内に設けられたギャシベン１７を挿入し、上
部をフック部１８で固定して取り付ける。また、超音波
センサー１９が口紙１５と対向して設けられているの
で、超音波の反射する時間で口紙１５の位置が検出でき
る。従って紙袋フィルター１３がきちんと取り付けられ
ていないと、その位置がずれる事になり、超音波センサ
ー１９で口紙１５の位置を検出し、その信号を処理部２
０で処理した後、表示部２１によって表示して使用者に
異常を知らせるものである。Next, the operation of the configuration of this embodiment will be described. First, the paper 1 that constitutes the paper bag filter 13
The gasben 17 provided in the dust collection chamber 14 of the main body 10 is inserted into the suction hole 16 formed in the central portion of the main body 5, and the upper portion is fixed by the hook portion 18 to be attached. Further, since the ultrasonic sensor 19 is provided so as to face the mouthpiece 15, the position of the mouthpiece 15 can be detected by the time when the ultrasonic waves are reflected. Therefore, if the paper bag filter 13 is not properly attached, its position will be displaced, and the ultrasonic sensor 19 will detect the position of the paper 15, and the signal thereof will be processed.
After processing at 0, it is displayed on the display unit 21 to inform the user of the abnormality.
【００１４】従ってモータファンユニット１１内にごみ
が吸い込まれてモータファンユニット１１が故障するの
を未然に防ぐことができる。Therefore, it is possible to prevent damage to the motor fan unit 11 due to dust being sucked into the motor fan unit 11.
【００１５】次に他の実施例について説明する。図３の
実施例では、口紙１５に略コの字状の折り曲げ部２２を
形成し、この折り曲げ部２２をはさむ様に発光部２３と
受光部２４が本体１０に設けられている。この場合、紙
袋フィルター１３がきちんと取り付けられていれば、折
り曲げ部２２が発光部２３と受光部２４の間に位置し、
受光部２４の電圧の変化を処理部２０で処理することに
より、口紙１５の位置を検出することができる。従っ
て、紙袋フィルター１３のセット不良やセット忘れによ
るごみ漏れで、モータファンユニット１１が故障するの
を未然に防止することができる。Next, another embodiment will be described. In the embodiment shown in FIG. 3, a bending portion 22 having a substantially U shape is formed on the paper 15, and a light emitting portion 23 and a light receiving portion 24 are provided in the main body 10 so as to sandwich the bending portion 22. In this case, if the paper bag filter 13 is properly attached, the bent portion 22 is located between the light emitting portion 23 and the light receiving portion 24,
The position of the paper sheet 15 can be detected by processing the change in the voltage of the light receiving unit 24 by the processing unit 20. Therefore, it is possible to prevent the motor fan unit 11 from malfunctioning due to dust leakage due to improper setting or forgetting to set the paper bag filter 13.
【００１６】[0016]
【発明の効果】以上のように本発明は、口紙の位置を検
出することができるので、紙袋フィルターのセット不良
やセット忘れによるごみ漏れで、モータファンユニット
が故障するのを未然に防止することができる。As described above, according to the present invention, since the position of the paper sheet can be detected, it is possible to prevent the motor fan unit from being damaged due to the dust leakage due to the setting failure or forgetting to set the paper bag filter. be able to.
【図１】本発明の第１の実施例における電気掃除機の集
塵室前部の要部斜視図FIG. 1 is a perspective view of a main part of a front portion of a dust collection chamber of an electric vacuum cleaner according to a first embodiment of the present invention.
【図２】同電気掃除機の断面図FIG. 2 is a sectional view of the electric vacuum cleaner.
【図３】同電気掃除機の集塵室前部の要部斜視図FIG. 3 is a perspective view of a main part of a front portion of a dust collection chamber of the electric vacuum cleaner.
【図４】本発明の一実施例を示す掃除機の断面図FIG. 4 is a sectional view of a vacuum cleaner showing an embodiment of the present invention.
【図５】従来例を示す掃除機の断面図FIG. 5 is a sectional view of a conventional vacuum cleaner.
１０ 本体 １１ モータファンユニット １３ 紙袋フィルター １４ 集塵室 １５ 口紙 １７ ギャクシベン １８ フック部 １９ 超音波センサー ２０ 処理部 ２１ 表示部 ２２ 折り曲げ部 ２３ 発光部 ２４ 受後部 10 Main Body 11 Motor Fan Unit 13 Paper Bag Filter 14 Dust Collection Room 15 Dust Paper 17 Gaxyben 18 Hook 19 Ultrasonic Sensor 20 Processing Unit 21 Display 22 Folding 23 Light Emitting 24 Rear Rear
───────────────────────────────────────────────────── フロントページの続き (72)発明者 村田 吉隆 大阪府門真市大字門真1006番地 松下電器 産業株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yoshitaka Murata 1006 Kadoma, Kadoma-shi, Osaka Matsushita Electric Industrial Co., Ltd.
Claims (2)
室と、モータファンユニット前方の紙袋フィルターを装
着する集塵室とで構成される本体ケースと、前記紙袋フ
ィルターを構成する口紙に対向して超音波センサーが前
記本体ケースに設けられ、超音波センサーの出力信号を
処理する処理部と、表示部を設けて成る電気掃除機。1. A main body case composed of a motor chamber containing a motor fan unit and a dust collection chamber in which a paper bag filter is mounted in front of the motor fan unit, and a superposed case facing a paper sheet forming the paper bag filter. An electric vacuum cleaner comprising a sound wave sensor provided in the main body case, a processing unit for processing an output signal of the ultrasonic wave sensor, and a display unit.
り曲げた折り曲げ部を形成し、折り曲げ部と対向して発
光部と受光部を本体ケース内に設け、受光部の出力信号
を処理する処理部と、表示部とを設けて成る電気掃除
機。2. A paper bag filter is provided with a U-shaped bent portion at the mouth of the paper bag, and a light emitting portion and a light receiving portion are provided inside the main body case so as to face the folded portion, and an output signal of the light receiving portion is processed. An electric vacuum cleaner including a processing unit for performing the operation and a display unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4003591A JPH05184497A (en) | 1992-01-13 | 1992-01-13 | Vacuum-cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4003591A JPH05184497A (en) | 1992-01-13 | 1992-01-13 | Vacuum-cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05184497A true JPH05184497A (en) | 1993-07-27 |
Family
ID=11561713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4003591A Pending JPH05184497A (en) | 1992-01-13 | 1992-01-13 | Vacuum-cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05184497A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0866342A (en) * | 1994-08-29 | 1996-03-12 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| EP0790030A1 (en) * | 1996-02-16 | 1997-08-20 | Branofilter Gmbh | Detection device for filter bag in suction cleaner |
| US6073302A (en) * | 1997-08-07 | 2000-06-13 | Branofilter Gmbh | Detection means for filter means in vacuum cleaners |
| WO2008009885A1 (en) * | 2006-07-18 | 2008-01-24 | Dyson Technology Limited | A cleaning appliance with filter status identification means |
| CN104856612A (en) * | 2014-02-20 | 2015-08-26 | 深圳市恒润晖光电科技有限公司 | Self-walking dust collector and garbage detecting device thereof |
| CN112274060A (en) * | 2020-11-11 | 2021-01-29 | 追创科技(苏州)有限公司 | Dust catcher filter core neglected loading detection mechanism and dust catcher |
-
1992
- 1992-01-13 JP JP4003591A patent/JPH05184497A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0866342A (en) * | 1994-08-29 | 1996-03-12 | Matsushita Electric Ind Co Ltd | Vacuum cleaner |
| EP0790030A1 (en) * | 1996-02-16 | 1997-08-20 | Branofilter Gmbh | Detection device for filter bag in suction cleaner |
| US5907886A (en) * | 1996-02-16 | 1999-06-01 | Branofilter Gmbh | Detector device for filter bags for vacuum cleaners |
| US6073302A (en) * | 1997-08-07 | 2000-06-13 | Branofilter Gmbh | Detection means for filter means in vacuum cleaners |
| WO2008009885A1 (en) * | 2006-07-18 | 2008-01-24 | Dyson Technology Limited | A cleaning appliance with filter status identification means |
| US7931716B2 (en) | 2006-07-18 | 2011-04-26 | Dyson Technology Limited | Handheld cleaning appliance |
| CN104856612A (en) * | 2014-02-20 | 2015-08-26 | 深圳市恒润晖光电科技有限公司 | Self-walking dust collector and garbage detecting device thereof |
| CN112274060A (en) * | 2020-11-11 | 2021-01-29 | 追创科技(苏州)有限公司 | Dust catcher filter core neglected loading detection mechanism and dust catcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |