JP2004121469A - Rechargeable vacuum cleaner - Google Patents

Rechargeable vacuum cleaner Download PDF

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Publication number
JP2004121469A
JP2004121469A JP2002288596A JP2002288596A JP2004121469A JP 2004121469 A JP2004121469 A JP 2004121469A JP 2002288596 A JP2002288596 A JP 2002288596A JP 2002288596 A JP2002288596 A JP 2002288596A JP 2004121469 A JP2004121469 A JP 2004121469A
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JP
Japan
Prior art keywords
charging
vacuum cleaner
engaged
suction
terminal
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
Application number
JP2002288596A
Other languages
Japanese (ja)
Inventor
Akiyuki Yasuda
安田　晃幸
Tomoki Mitani
三谷　知己
Toru Kodachi
小立　徹
Hideo Okubo
大久保　日出男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2002288596A priority Critical patent/JP2004121469A/en
Publication of JP2004121469A publication Critical patent/JP2004121469A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a rechargeable vacuum cleaner which has improved usability and safety by preventing the falling of the main body in a state where a charging terminal on the side of the main body abuts on a power supply terminal on the side of a battery charger. <P>SOLUTION: The rechargeable vacuum cleaner includes a suction portion 1 for sucking dust, a vacuum cleaner body 3 having an electric blower 2 for generating suction air, a secondary battery 5 for driving the electric blower 2, and a battery charger 9 for charging the secondary battery. The vacuum cleaner body 3 is provided with an engagement portion 14 for engaging with an engaged portion 8 of the battery charger 9, and the charging is allowed when the engagement portion 14 is engaged with the engaged portion 8. Therefore, the vacuum cleaner body 3 is prevented from falling due to disengagement of the vacuum cleaner body from the battery charger 9. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は、充電台にて充電する充電式掃除機に関するものである。
【０００２】
【従来の技術】
従来この種の充電式電気掃除機の構成を以下に示す。
【０００３】
充電台の下方部にて、吸込部を保持し、その状態から掃除機本体を後方へ傾斜させ、充電台の下方部より立設した立設部にて保持し、前記立設部に設けた受電端子と、前記掃除機本体に設けた給電端子を電気的接続させることにより、前記掃除機が有する２次電池を充電する（例えば、特許文献１参照。）。
【０００４】
【特許文献１】
特開２００２−８５２９３号公報
【０００５】
【発明が解決しようとする課題】
しかしながら前記従来の構成では、掃除機本体に衝撃が加わった場合、掃除機本体が充電台から離れ、掃除機本体が転倒するという問題があった。
【０００６】
本発明は、上記従来の課題を解決するもので、本体側の充電用端子と充電台側の電気供給端子が当接している状態で、本体が転倒しにくくすることによって、使用性および安全性を向上させた充電式掃除機を提供することを目的とする。
【０００７】
【課題を解決するための手段】
前記従来の課題を解決するために本発明は、塵埃を吸い込む吸込部と、吸引風を発する電動送風機を有する掃除機本体と、前記電動送風機を駆動する２次電池と、前記２次電池に電気的に接続した充電用端子と、前記２次電池を充電する電気供給用端子を有する充電台とを備え、前記充電台が有する被係合部に係合する係合部を前記掃除機本体に設けるとともに、前記係合部が前記被係合部に係合したときに、前記充電用端子と前記電気供給用端子が電気的に接続するもので、前記係合部が前記被係合部に係合しているため、掃除機本体に衝撃が加わった場合でも、掃除機本体が充電台から離れ転倒することはなく、使用性および安全性を向上することができる。
【０００８】
【発明の実施の形態】
請求項１に記載の発明は、塵埃を吸い込む吸込部と、吸引風を発する電動送風機を有する掃除機本体と、前記電動送風機を駆動する２次電池と、前記２次電池に電気的に接続した充電用端子と、前記２次電池を充電する電気供給用端子を有する充電台とを備え、前記充電台が有する被係合部に係合する係合部を前記掃除機本体に設けるとともに、前記係合部が前記被係合部に係合したときに、前記充電用端子と前記電気供給用端子が電気的に接続するもので、前記係合部が前記被係合部に係合しているため、掃除機本体に衝撃が加わった場合でも、掃除機本体が充電台から離れ転倒することはなく、使用性および安全性を向上することができる。
【０００９】
請求項２に記載の発明は、係合部を被係合部に上方から挿入することにより、充電用端子と電気供給用端子が電気的に接続するもので、充電を行なう時には、掃除機本体の有する係合部と充電台の有する被係合部を結合し、掃除機本体が転倒しにくくなることにより、安全性を向上させることができる。また、係合部を被係合部に上方から挿入することで、使用性をも向上できる。
【００１０】
請求項３に記載の発明は、係合部に充電用端子を、被係合部に電気供給用端子を備えたもので、係合部が被係合部に係合すると同時に、充電用端子と電気供給用端子が電気的に接続されるため、使用性を向上できる。
【００１１】
請求項４に記載の発明は、充電台に吸込部を配置させる延設部を設けるとともに、前記延設部は、前記吸込部の外周部に当接する保持部を有するもので、係合部を被係合部に係合させるときに、保持部によって吸込部が保持されるので、係合部と被係合部との係合を容易に行なうことができる。
【００１２】
請求項５に記載の発明は、吸込部を水平方向に掃除機本体に対して略直角回動させた場合においても、前記吸込部は保持部にて保持されるもので、清掃後、吸込部を水平方向に掃除機本体に対して略直角回動させた場合においても、そのままの状態で、掃除機を充電台に載置でき、使用性を向上する。
【００１３】
請求項６に記載の発明は、延設部は、外周部から内方に向かって降り傾斜形状にて形成されてなるもので、吸込部を延設部に載置させたときの安定性が向上する。
【００１４】
【実施例】
以下、本発明の一実施例について図面を用いて説明する。
【００１５】
図１から図３は実施例１の充電式掃除機を示す全体図、部分図である。この充電式掃除機は、吸引風を発する電動送風機２と、吸引された塵埃を捕集する集塵部４と、電動送風機２を駆動する２次電池５と、２次電池５に電気的に接続した充電用端子６と、長尺形状の把手部１０から構成される掃除機本体３と、塵埃を吸い込む吸込部１と、２次電池５を充電する電気供給用端子７を有する被係合部８を設けた充電台９とから構成されている。また、掃除機本体３は略直線状となっている。また、充電台９は、リング状の延設部１１と、この延設部１１上に配置された保持部ａ１２と保持部ｂ１３を有している。
【００１６】
充電台９が有する被係合部８に係合する係合部１４を掃除機本体３に設け、さらにこの係合部１４に充電用端子６を設けるとともに、充電台９が有する被係合部８に２次電池５を充電する電気供給用端子７を設けたことで、前記係合部１４が前記被係合部８に係合したと同時に、前記充電用端子６と前記電気供給用端子７も電気的に接続するようになっている。
【００１７】
以上のように構成された充電式掃除機において、掃除機本体３が有する充電用端子６と充電台９が有する電気供給用端子７を電気的に接続することで充電を行なうこととなる。
【００１８】
以下この動作の説明を行なう。
【００１９】
係合部１４を被係合部８の上方に当接し、吸込部１の前面外周部は保持部ａ１２に当接する。これにより、被係合部８が係合部１４を誘い、係合部１４の両端に設けられた凸部１４ａが被係合部８の凹部８ａに上方より挿入され、吸込部１の後方のローラー部（図示せず）が保持部ｂ１３に当接し安定する。この時、充電用端子６と電気供給用端子７が当接し、電気的に接続し充電が行なわれる。このように、掃除機本体３が有する係合部１４と充電台９の有する被係合部８を結合させていることで、掃除機本体３が転倒しにくくなり、使用性および安全性を向上させることができる。
【００２０】
また、延設部１１は、リング状の中心に向かって高さが低くなる傾斜の構造を有しており、上記の様に延設部１１の上に吸込部１が当接しても、吸込部１の掃除面に設けているゴムリップ（図示せず）には負荷がかからず、形状が変化しない。また、延設部１１上に吸込部１を載置させたときの安定性を向上させている。
【００２１】
また、上記構成においては、掃除機本体３が係合部１４を有する形態となっているが、前記係合部１４が前記把手部１０に設けられていても、同様の効果を有するものである。
【００２２】
図４は、吸込部１を長手方向の中心軸に対して略９０°回転させた状態である。係合部１４を被係合部８の上方に当接し、長手方向の中心軸に対して略９０°回転させた吸込部１は、保持部ａ１２にて挟みこまれ、前記吸込部１の外周部に前記保持部ａ１２は当接する。これにより、被係合部８が係合部１４を誘い、係合部１４が被係合部８の上方より挿入され、吸込部１の後方のローラー部（図示せず）が保持部ｂ１３に当接し安定する。この時、充電用端子６と電気供給用端子７が当接し、電気的に接続し充電が行なわれる。
【００２３】
【発明の効果】
以上のように本発明によれば、本体側の充電用端子と充電台側の電気供給端子が当接している状態で、本体が転倒しにくくすることによって、使用性および安全性を向上させた充電式掃除機を提供できる。
【図面の簡単な説明】
【図１】本発明の一実施例における充電式掃除機全体の斜視図
【図２】同係合部の斜視図
【図３】同被係合部の斜視図
【図４】同充電式掃除機全体の他の形態における斜視図
【符号の説明】
１　吸込部
６　充電用端子
７　電気供給用端子
８　被係合部
９　充電台
１０　把手部
１１　延設部
１２　保持部ａ
１３　保持部ｂ
１４　係合部[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a rechargeable vacuum cleaner that charges at a charging stand.
[0002]
[Prior art]
The configuration of a conventional rechargeable vacuum cleaner of this type is shown below.
[0003]
At the lower part of the charging stand, the suction part was held, the cleaner body was inclined backward from that state, and held at the standing part standing upright from the lower part of the charging stand, and provided at the standing part. By electrically connecting a power receiving terminal and a power supply terminal provided to the cleaner body, a secondary battery of the cleaner is charged (for example, see Patent Document 1).
[0004]
[Patent Document 1]
JP-A-2002-85293
[Problems to be solved by the invention]
However, in the above-described conventional configuration, when an impact is applied to the cleaner body, there is a problem that the cleaner body separates from the charging stand and the cleaner body falls down.
[0006]
The present invention solves the above-mentioned conventional problems, and makes it difficult for the main body to fall down in a state where the charging terminal on the main body side and the electric supply terminal on the charging stand side are in contact with each other, thereby improving usability and safety. It is an object of the present invention to provide a rechargeable vacuum cleaner having an improved power supply.
[0007]
[Means for Solving the Problems]
In order to solve the above-mentioned conventional problems, the present invention provides a cleaner body having a suction unit for sucking dust, an electric blower for generating a suction wind, a secondary battery for driving the electric blower, and an electric power source for the secondary battery. A charging terminal having an electrically connected terminal for charging the secondary battery and a charging terminal having an electric supply terminal for charging the secondary battery, wherein an engaging portion for engaging with an engaged portion of the charging table is provided on the cleaner body. The charging terminal and the power supply terminal are electrically connected when the engaging portion is engaged with the engaged portion, and the engaging portion is connected to the engaged portion. Because of the engagement, even when an impact is applied to the cleaner main body, the cleaner main body does not separate from the charging stand and does not fall over, so that usability and safety can be improved.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
According to the first aspect of the present invention, a suction unit that sucks in dust, a cleaner main body having an electric blower that generates a suction wind, a secondary battery that drives the electric blower, and an electrical connection to the secondary battery are provided. A charging terminal having a charging terminal and an electric supply terminal for charging the secondary battery, wherein an engaging portion that engages with an engaged portion of the charging table is provided on the cleaner body; When the engaging portion is engaged with the engaged portion, the charging terminal and the electric supply terminal are electrically connected, and the engaging portion is engaged with the engaged portion. Therefore, even when a shock is applied to the vacuum cleaner main body, the vacuum cleaner main body does not fall away from the charging stand, and the usability and safety can be improved.
[0009]
According to a second aspect of the present invention, the charging terminal and the power supply terminal are electrically connected by inserting the engaging portion into the engaged portion from above, and the main body of the cleaner is used for charging. By connecting the engaging portion of the charging stand to the engaged portion of the charging stand, and the cleaner body is less likely to fall over, safety can be improved. Further, by inserting the engaging portion into the engaged portion from above, usability can be improved.
[0010]
According to a third aspect of the present invention, a charging terminal is provided on the engaging portion, and a power supply terminal is provided on the engaged portion. The charging terminal is simultaneously engaged with the engaging portion. And the power supply terminal are electrically connected, so that usability can be improved.
[0011]
The invention according to claim 4 is provided with an extended portion for arranging the suction portion on the charging stand, and the extended portion has a holding portion that contacts an outer peripheral portion of the suction portion, and the engaging portion is Since the suction portion is held by the holding portion when engaging with the engaged portion, the engagement between the engaging portion and the engaged portion can be easily performed.
[0012]
According to a fifth aspect of the present invention, even when the suction unit is rotated in a horizontal direction substantially at right angles to the cleaner body, the suction unit is held by the holding unit. The cleaner can be placed on the charging stand in the same state even when is rotated substantially perpendicularly to the cleaner body in the horizontal direction, thereby improving usability.
[0013]
In the invention according to claim 6, the extension portion is formed to be inclined downward from the outer peripheral portion toward the inside, and the stability when the suction portion is placed on the extension portion is reduced. improves.
[0014]
【Example】
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
[0015]
1 to 3 are an overall view and a partial view showing a rechargeable vacuum cleaner according to a first embodiment. The rechargeable vacuum cleaner includes an electric blower 2 that generates a suction wind, a dust collection unit 4 that collects sucked dust, a secondary battery 5 that drives the electric blower 2, and an electrically connected secondary battery 5. Engagement having a connected charging terminal 6, a cleaner body 3 including a long handle 10, a suction unit 1 for sucking dust, and an electric supply terminal 7 for charging the secondary battery 5. And a charging stand 9 provided with a unit 8. The cleaner body 3 is substantially straight. Further, the charging stand 9 has a ring-shaped extending portion 11 and a holding portion a12 and a holding portion b13 arranged on the extending portion 11.
[0016]
An engaging portion 14 that engages with the engaged portion 8 of the charging stand 9 is provided on the cleaner body 3, the charging terminal 6 is further provided on the engaging portion 14, and the engaged portion of the charging stand 9 is provided. 8 is provided with an electric supply terminal 7 for charging the secondary battery 5, so that the engaging portion 14 is engaged with the engaged portion 8 and, at the same time, the charging terminal 6 and the electric supply terminal 7 is also electrically connected.
[0017]
In the rechargeable vacuum cleaner configured as described above, charging is performed by electrically connecting the charging terminal 6 of the cleaner body 3 and the power supply terminal 7 of the charging stand 9.
[0018]
Hereinafter, this operation will be described.
[0019]
The engaging portion 14 is in contact with the upper part of the engaged portion 8, and the outer peripheral portion of the front surface of the suction portion 1 is in contact with the holding portion a12. As a result, the engaged portion 8 induces the engaging portion 14, and the convex portions 14 a provided at both ends of the engaging portion 14 are inserted into the concave portion 8 a of the engaged portion 8 from above, and the rear portion of the suction portion 1 is provided. A roller portion (not shown) comes into contact with the holding portion b13 and is stabilized. At this time, the charging terminal 6 and the electric supply terminal 7 are in contact with each other and are electrically connected to perform charging. As described above, by connecting the engaging portion 14 of the cleaner main body 3 and the engaged portion 8 of the charging stand 9, the cleaner main body 3 is less likely to fall over, improving usability and safety. Can be done.
[0020]
Further, the extending portion 11 has an inclined structure in which the height decreases toward the center of the ring shape, and even if the suction portion 1 abuts on the extending portion 11 as described above, the suction A load is not applied to a rubber lip (not shown) provided on the cleaning surface of the unit 1, and the shape does not change. Further, the stability when the suction section 1 is placed on the extension section 11 is improved.
[0021]
Further, in the above configuration, the cleaner body 3 has the form having the engaging portion 14, but the same effect can be obtained even if the engaging portion 14 is provided on the handle 10. .
[0022]
FIG. 4 shows a state in which the suction unit 1 is rotated by approximately 90 ° with respect to the central axis in the longitudinal direction. The suction part 1 in which the engagement part 14 is in contact with the engaged part 8 and rotated by about 90 ° with respect to the central axis in the longitudinal direction is sandwiched by the holding part a12, and the outer periphery of the suction part 1 The holding portion a12 comes into contact with the portion. Thereby, the engaged portion 8 invites the engaging portion 14, the engaging portion 14 is inserted from above the engaged portion 8, and the roller portion (not shown) behind the suction portion 1 is attached to the holding portion b13. Abuts and stabilizes. At this time, the charging terminal 6 and the electric supply terminal 7 are in contact with each other and are electrically connected to perform charging.
[0023]
【The invention's effect】
As described above, according to the present invention, in a state where the charging terminal on the main body side and the electric supply terminal on the charging stand side are in contact with each other, the main body is less likely to fall, thereby improving usability and safety. A rechargeable vacuum cleaner can be provided.
[Brief description of the drawings]
FIG. 1 is a perspective view of an entire rechargeable vacuum cleaner according to an embodiment of the present invention. FIG. 2 is a perspective view of the engaging portion. FIG. 3 is a perspective view of an engaged portion. FIG. Perspective view of another embodiment of the entire machine
DESCRIPTION OF SYMBOLS 1 Suction part 6 Charging terminal 7 Electric supply terminal 8 Engaged part 9 Charging stand 10 Handle part 11 Extension part 12 Holding part a
13 Holder b
14 Engagement part

Claims (6)

塵埃を吸い込む吸込部と、吸引風を発する電動送風機を有する掃除機本体と、前記電動送風機を駆動する２次電池と、前記２次電池に電気的に接続した充電用端子と、前記２次電池を充電する電気供給用端子を有する充電台とを備え、前記充電台が有する被係合部に係合する係合部を前記掃除機本体に設けるとともに、前記係合部が前記被係合部に係合したときに、前記充電用端子と前記電気供給用端子が電気的に接続する充電式掃除機。A suction unit that sucks in dust, a cleaner body having an electric blower that generates a suction wind, a secondary battery that drives the electric blower, a charging terminal electrically connected to the secondary battery, and the secondary battery A charging base having an electric supply terminal for charging the charging base, wherein an engaging portion that engages with an engaged portion of the charging base is provided on the cleaner body, and the engaging portion is the engaged portion. A rechargeable vacuum cleaner in which the charging terminal and the power supply terminal are electrically connected when engaged with the vacuum cleaner. 係合部を被係合部に上方から挿入することにより、充電用端子と電気供給用端子が電気的に接続する請求項１記載の充電式掃除機。The rechargeable vacuum cleaner according to claim 1, wherein the charging terminal and the power supply terminal are electrically connected by inserting the engaging portion into the engaged portion from above. 係合部に充電用端子を、被係合部に電気供給用端子を備えた請求項１または２記載の充電式掃除機。The rechargeable vacuum cleaner according to claim 1, further comprising a charging terminal at the engaging portion, and a power supply terminal at the engaged portion. 充電台に吸込部を配置させる延設部を設けるとともに、前記延設部は、前記吸込部の外周部に当接する保持部を有する請求項１〜３のいずれかに１項に記載の充電式掃除機。The rechargeable battery according to any one of claims 1 to 3, wherein an extension portion for arranging the suction portion is provided on the charging stand, and the extension portion has a holding portion that contacts an outer peripheral portion of the suction portion. Vacuum cleaner. 吸込部を水平方向に掃除機本体に対して略直角回動させた場合においても、前記吸込部は保持部にて保持される請求項４記載の充電式掃除機。The rechargeable vacuum cleaner according to claim 4, wherein the suction unit is held by the holding unit even when the suction unit is rotated in a horizontal direction at a substantially right angle with respect to the cleaner body. 延設部は、外周部から内方に向かって降り傾斜形状にて形成されてなる請求項４または５記載の充電式掃除機。The rechargeable vacuum cleaner according to claim 4 or 5, wherein the extension portion is formed so as to descend inward from the outer peripheral portion and incline.
JP2002288596A 2002-10-01 2002-10-01 Rechargeable vacuum cleaner Pending JP2004121469A (en)

Priority Applications (1)

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JP2002288596A JP2004121469A (en) 2002-10-01 2002-10-01 Rechargeable vacuum cleaner

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JP2015119879A (en) * 2013-12-24 2015-07-02 株式会社東芝 Electric vacuum cleaning device
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JP2016131776A (en) * 2015-01-21 2016-07-25 三菱電機株式会社 Vacuum cleaner
JP2016137165A (en) * 2015-01-28 2016-08-04 日立アプライアンス株式会社 Charging stand and vacuum cleaner
JP2017192237A (en) * 2016-04-14 2017-10-19 三菱電機株式会社 Charge control system and vacuum cleaner
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JP2021505222A (en) * 2017-12-14 2021-02-18 アクチエボラゲット エレクトロルックス Vacuum vacuum cleaner assembly
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JPWO2015129387A1 (en) * 2014-02-27 2017-03-30 三菱電機株式会社 Electric vacuum cleaner
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JPWO2016114038A1 (en) * 2015-01-14 2017-06-01 三菱電機株式会社 Vacuum cleaner system
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US10959589B2 (en) 2016-05-09 2021-03-30 Lg Electronics Inc. Cleaner holder
JP2021505222A (en) * 2017-12-14 2021-02-18 アクチエボラゲット エレクトロルックス Vacuum vacuum cleaner assembly
JP7069507B2 (en) 2017-12-14 2022-05-18 アクチエボラゲット エレクトロルックス Vacuum vacuum cleaner assembly
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WO2020090008A1 (en) 2018-10-30 2020-05-07 三菱電機株式会社 Charging base and electric vacuum cleaner system
CN113163997A (en) * 2018-12-24 2021-07-23 戴森技术有限公司 Storage docking station for battery powered vacuum cleaner
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JP2021107004A (en) * 2019-12-27 2021-07-29 アイリスオーヤマ株式会社 Vacuum cleaner unit
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