JPS6351828A - Electric cleaner - Google Patents
Electric cleanerInfo
- Publication number
- JPS6351828A JPS6351828A JP19487086A JP19487086A JPS6351828A JP S6351828 A JPS6351828 A JP S6351828A JP 19487086 A JP19487086 A JP 19487086A JP 19487086 A JP19487086 A JP 19487086A JP S6351828 A JPS6351828 A JP S6351828A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- suction port
- extension
- vacuum cleaner
- suction
- 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
- 239000000428 dust Substances 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 11
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Landscapes
- Electric Vacuum Cleaner (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の目的〕
（産業上の利用分野）
本発明は、電動機により駆動される回転ブラシを設けた
吸込口体を掃除機本体にホース、１３よび延長管を介し
て接続する電気掃除機に係り、ホース、延長管および吸
込口体の接続部の描込に関する。[Detailed Description of the Invention] [Object of the Invention] (Industrial Application Field) The present invention provides a suction port provided with a rotating brush driven by an electric motor, which is connected to a vacuum cleaner body through a hose, a hose 13 and an extension pipe. It relates to the connection of a vacuum cleaner, and relates to the drawing of the connecting parts of hoses, extension pipes, and suction ports.
（従来の技術）
従来、電動送風機を内蔵した掃除機本体にホースおよび
延長管を介して接続される吸込口体に電動機で駆動され
る回転ブラシを設け、この回転ブラシによりじゆんうた
んなどから塵埃を掻き出しつつ吸込／υで、ホースおよ
び延長管を介して掃除機本体の集塵室へ導く構造とした
電気掃除機が知られている。(Prior art) Conventionally, a rotating brush driven by an electric motor is provided on the suction port connected to a vacuum cleaner body with a built-in electric blower via a hose and an extension pipe. A vacuum cleaner is known that has a structure in which dust is scraped out while being sucked in and guided to a dust collection chamber of the vacuum cleaner body via a hose and an extension pipe.
イして、この秤の電気掃除機においては、掃除機本体か
ら吸込口体の電動機へ給電するため、例えば実公昭５８
−２３３２２号公報、実公昭５８−２３３２１号公報、
特開昭５１−７７５９号公報、実公昭５８−２３３２３
号公報あるいは実開昭５４−１０９３６３号公報に示さ
れているように、延長管およびホースあるいは延長管の
外周面に沿って１木の給電用のコードを保持する構造が
採られている。しかしながら、この構造では、コードが
延長管などの外に（ｆｆ置しているため、掃除中−］−
ドが邪魔になるとともに外観も悪い。In the vacuum cleaner of this scale, for example, in order to supply power from the vacuum cleaner body to the electric motor of the suction port,
-23322 Publication, Utility Model Publication No. 58-23321,
Japanese Unexamined Patent Publication No. 51-7759, Publication No. 58-23323
As shown in Japanese Utility Model Publication No. 54-109363, a structure is adopted in which a single power supply cord is held along the outer peripheral surface of the extension tube and the hose or the extension tube. However, with this structure, the cord is placed outside the extension pipe, etc., so during cleaning -]-
Not only does it get in the way, but it also looks bad.
また、ホースに２木の延長管を介して吸込口体を接続す
る場合に合わせてコードの長さが設定しであると、ホー
スに１本の延長管を介して吸込口体を接続する場合、あ
るいは、ホースに直接吸込口体を接続する場合には、コ
ードの遊びが大きくなり、このコードがさらに邪魔にな
る。In addition, if the length of the cord is set according to the case where the suction port body is connected to the hose through two extension pipes, the length of the cord is set according to the case where the suction port body is connected to the hose through one extension pipe. Alternatively, if the suction port body is connected directly to the hose, the play in the cord increases and the cord becomes even more of a nuisance.
さらに、特に実開昭５４−１０９３６３号公報に記載の
電気掃除機は、ボースと延長管、延長管同志、および、
延長管と吸込口体の接続構造がそれぞれ巽なっていると
ともに、係止構造もそれぞれ異なっているが、この構造
では、例えばホースに吸込口体を直接接続しての使用な
どは不可能である。Furthermore, in particular, the vacuum cleaner described in Japanese Utility Model Application Publication No. 54-109363 includes a bow, an extension tube, an extension tube, and
The connection structure between the extension pipe and the suction port body is different, and the locking structure is also different, but with this structure, it is not possible to use the suction port body by directly connecting it to the hose, for example. .
（発明が解決しようとする問題点）
上述のように、従来の電気掃除機では、ホースと延長管
および延長管と吸込口体などの接続構造が異なっており
、ホースに吸込口体を直接接続しての使用などが不可能
な場合があり、また、ホースに吸込口体を直接接続可能
な構造になっている場合でも、給電用のコードは１本で
本来延長管の外周面に沿って保持する構造となっている
ため、ホースに吸込口体を直接接続して使用しようとす
ると、コードの遊びが大きくなり、この］−ドが掃除中
ノ１常に邪魔になる問題があった。(Problems to be Solved by the Invention) As mentioned above, in conventional vacuum cleaners, the connection structures such as the hose and the extension pipe and the extension pipe and the suction port body are different, and the suction port body is directly connected to the hose. In some cases, it may not be possible to use the hose as an extension pipe, and even if the structure allows the suction port to be connected directly to the hose, only one power supply cord is required, and it should be wired along the outer circumference of the extension pipe. Since the suction port body is designed to be held in place, there is a problem in that if the suction port body is directly connected to the hose for use, the play in the cord increases, and this cord constantly gets in the way during cleaning.
本発明は、このにうな問題点を解決しようどするもので
、ホースに吸込口体を、２本あるいは１本の延長管を介
して接続して使用することもでき、また直接接続して使
用することもでき、かつ、上述のどの使用状態において
も、給電用のコードが掃除の邪魔になることのない電気
掃除機を提供することを目的どするものである。The present invention aims to solve this problem, and the suction port body can be used by connecting it to the hose via two or one extension pipe, or it can be used by directly connecting it. It is an object of the present invention to provide a vacuum cleaner that can be used in any of the above-mentioned conditions of use, and in which the power supply cord does not interfere with cleaning.
（問題点を解決するための１段）
本発明の電気掃除機は、電動送風機を内蔵しこの電動送
風機に連通する集卵室を内部に設けた掃除機本体に前記
集塵室と外部とを連通ずる吸込口を設け、この吸込口に
ホースの一端部を接続し、このボースの他端部に設けら
れた握り管の接続部に延長管の一端部の本体側接続部を
着脱自在に接続するとともに、この延長管の他端部の吸
込側接続部にｌｌ１１転ブラシおよびこの回転ブラシを
駆動する電動機を設けた吸込口体の接続部を着；］ｉ（
自在に接続し、また、前記掃除機本体から吸込口体の電
動機に給電するコードを前記ホースと延長管とにそれぞ
れ内装するとともに、互いに着脱自在に接続されて前記
コードを中継するコネクターを前記握り管、延長管の両
端部および吸込口体の各接続部にそれぞれ設け、さらに
、前記握り管の接続部およびそこに設けられたコネクタ
ーと延長管の吸込側接続部およびそこに設けられたコネ
クターとをそれぞれ同一形状にするとともに、前記延長
管の本体側接続部およびそこに設けられたコネクターと
吸込口体の接続部およびそこに設けられたコネクターと
をそれぞれ同一形状にしたものである。(First Step for Solving Problems) The vacuum cleaner of the present invention has a built-in electric blower and an egg collection chamber that communicates with the electric blower. A communicating sliding suction port is provided, one end of the hose is connected to this suction port, and the main body side connection part of one end of the extension tube is detachably connected to the connection part of the grip pipe provided at the other end of this bow. At the same time, attach the connection part of the suction port body provided with the ll11 rotating brush and the electric motor that drives this rotating brush to the suction side connection part of the other end of this extension tube;
A cord that can be freely connected and that supplies power from the vacuum cleaner body to the electric motor of the suction port body is installed inside the hose and the extension tube, respectively, and a connector that is detachably connected to each other and relays the cord is held in the grip. The tube, the extension tube are provided at both ends of the tube, and the suction port body at each connection portion, and the connection portion of the grip tube and the connector provided therein are connected to the suction side connection portion of the extension tube and the connector provided there. have the same shape, and the main body side connecting portion of the extension tube and the connector provided thereon, and the connecting portion of the suction port body and the connector provided thereon, respectively, have the same shape.
（作用）
本発明の電気掃除機では、１屋り管の接続部に延長管の
本体側接続部が接続可能であり、延長管の吸込側接続部
に吸込口体の接続部が接続可能であるとともに、接続部
の形状の関係から、握り管の接続部に吸込口体の接続部
が接続可能であり、また、延長管の吸込側接続部に他の
延長管の本体側接続部が接続可能である。そして、十記
各接続において、］ネネクタの形状の関係から、万に接
続される接続部に設けられた一対のコネクターも接続さ
れる。したがって、例えば床などを掃除するときは、ホ
ースに２本の延長管を介して吸込口体を接続して使用す
ることができ、また、机の十などを掃除するときは、延
長管を１本だけ介して吸込口体を接続したり、あるいは
ホースに直接吸込口体を接続して使用することができ、
しかも、１述の各使用状態において、掃除機本体から吸
込１」体内の電動機に給電して回転ブラシを回転させる
ことができる。さらに、給電用の二１−ドはホースおよ
び延長管にそれぞれ内装されているから、ｂどよりコー
ドの遊びは生ずることがなく、掃除中にコードが邪１竜
にならない。(Function) In the vacuum cleaner of the present invention, the main body side connection part of the extension pipe can be connected to the connection part of the one-way pipe, and the connection part of the suction port body can be connected to the suction side connection part of the extension pipe. In addition, due to the shape of the connection part, the connection part of the suction port body can be connected to the connection part of the grip pipe, and the connection part of the main body side of another extension pipe can be connected to the connection part of the suction side of the extension pipe. It is possible. In each of the ten connections, a pair of connectors provided at the connecting portions connected to ten thousand are also connected due to the shape of the connectors. Therefore, for example, when cleaning the floor, etc., the suction port body can be connected to the hose via two extension pipes, and when cleaning the desk, etc., one extension pipe can be used. You can connect the suction port only through the book, or connect the suction port directly to the hose.
Furthermore, in each of the above-mentioned usage conditions, the rotary brush can be rotated by supplying power from the vacuum cleaner body to the electric motor inside the vacuum cleaner's body. Furthermore, since the power supply cables are housed in the hose and the extension tube, there is no play in the cord, and the cord does not become loose during cleaning.
（実施例）
以下、本考案の電気掃除機の一実施例の構成につき、第
１図ないし第６図を参照して説明する。(Embodiment) Hereinafter, the structure of an embodiment of the vacuum cleaner of the present invention will be described with reference to FIGS. 1 to 6.
第１図において、１は掃除機本体で、この掃除機本体１
の内部には、電動送風機（図示せず〉が配設されている
とともに、この電動送Ｊ！１機に連通ずる集塵室（図示
せず）が形成されている。また、この掃除機本体１の上
面前部には、前記集塵室に臨んで吸込口２が間口形成さ
れている。In Fig. 1, 1 is a vacuum cleaner body, and this vacuum cleaner body 1
An electric blower (not shown) is installed inside the vacuum cleaner, as well as a dust collection chamber (not shown) that communicates with the electric blower J!1. A suction port 2 is formed in the front part of the upper surface of the dust collection chamber 1 so as to face the dust collection chamber.
６はホースで、屈曲自在な蛇腹状のホース体７と、この
ホース体７の一端部に設けられ前記掃除機本体１の吸込
口２に接続された接続管８と、前記ホース体７の他端部
に設けられた屈曲した円筒形状の握り管９とからなって
いる。そして、第３図に示すように、この握り管９の先
端部の内周面には、テーパ外管１０の基端部の外周面が
嵌合固定されており、このデーパ外管１０は基端部から
先端に向ってテーパ状に拡径されている。また、前記握
り管９の外周面上側には、握り管カバ一体１１がねじ１
２により固定されており、一方、握り管９の先端部の外
周面下側には前記カバ一体１１に連続するカバ一部１３
が形成されている。そして、前記デーパ外管１０とカバ
一体１１の先端部とカバ一部１３とが接続部１４を構成
している。Reference numeral 6 denotes a hose, which includes a flexible bellows-shaped hose body 7, a connecting pipe 8 provided at one end of the hose body 7 and connected to the suction port 2 of the vacuum cleaner body 1, and the other parts of the hose body 7. It consists of a bent cylindrical grip tube 9 provided at the end. As shown in FIG. 3, the outer circumferential surface of the proximal end of the tapered outer tube 10 is fitted and fixed to the inner circumferential surface of the distal end of the grip tube 9. The diameter is tapered from the end to the tip. Further, on the upper side of the outer peripheral surface of the grip tube 9, a grip tube cover integral 11 is attached with a screw 1.
2, and on the other hand, on the lower side of the outer peripheral surface of the distal end of the grip tube 9, there is a cover part 13 that is continuous with the cover integral 11.
is formed. The tapered outer tube 10, the distal end portion of the integral cover 11, and the cover portion 13 constitute a connecting portion 14.
また、前記カバ一体１１と握り管９の外周面との間の空
聞部に前記電動送１１ｉ１機の吸込力を制御する可変抵
抗器１５とスイッチ１６とが支持固定されているととも
に、前記カバ一体１１の上面に前記可変抵抗器１５を操
作するＩこめのスライダ１７と前記スイッチ１６を操作
するための摘み体１８とがそれぞれ摺動自在に支持され
ている。また、前記可変抵抗器１５およびスイッチ１６
は、前記握り管９の外周面とカバ一体１１との間に形成
されたコード通路１９内に挿通されかつ前記ホース体７
に埋設されたコードを介して前記掃除機本体１内の制御
回路および電源回路にそれぞれ電気的に接続されている
。Further, a variable resistor 15 and a switch 16 for controlling the suction force of the electric feeder 11i are supported and fixed in the space between the cover integral 11 and the outer peripheral surface of the grip tube 9, and the cover is A slider 17 for operating the variable resistor 15 and a knob 18 for operating the switch 16 are each slidably supported on the upper surface of the unit 11. In addition, the variable resistor 15 and the switch 16
is inserted into the cord passage 19 formed between the outer circumferential surface of the grip tube 9 and the cover unit 11, and
The vacuum cleaner body 1 is electrically connected to a control circuit and a power supply circuit in the vacuum cleaner main body 1 through cords embedded in the vacuum cleaner body 1, respectively.
２１は延長管で、異型押出成形などにより成形されたほ
ぼ円筒形状の主管２２を有し、この主管２２の外周面に
は軸１ノ向へコード通路２３が一体に形成されている。Reference numeral 21 denotes an extension tube, which has a substantially cylindrical main tube 22 formed by profile extrusion molding or the like, and a cord passage 23 is integrally formed on the outer peripheral surface of this main tube 22 in the direction of the axis 1.
そして、第４図に示すように、この主管２２の一端部の
内周面には、テーパ内管２４の基端部の外周面が嵌合固
定されており、このテーパ内管２４は、基端部から先端
に向つくｊ−バ状に縮径され、前記握り管９のテーパ外
管１０内に着脱自在に嵌合可能となっている。また、前
記主管２２の一端部の外周面には筒状の本体側カバ一体
２５の基端部の内周面が嵌合固定されており、このカバ
ー体２５の先端側はより径大に形成され、前記握り管９
のカバ一体１１およびカバ一部１３と同径になっている
。そして、これらテーパ内管２４および本体側カバ一体
２５が本体側接続部２６を構成している。As shown in FIG. 4, the outer circumferential surface of the proximal end of the tapered inner tube 24 is fitted and fixed to the inner circumferential surface of one end of the main tube 22. The diameter is reduced in a J-bar shape from the end toward the tip, and can be removably fitted into the tapered outer tube 10 of the grip tube 9. Further, the inner circumferential surface of the proximal end of a cylindrical body-side cover unit 25 is fitted and fixed to the outer circumferential surface of one end of the main pipe 22, and the distal end side of the cover body 25 is formed to have a larger diameter. and said grip tube 9
It has the same diameter as the cover integral 11 and the cover part 13. The tapered inner tube 24 and the main body side cover unit 25 constitute a main body side connecting portion 26.
一方、前記主管２２の他端部の内周面には、前記握り管
９のテーパ外管１０と同形なテーパ外管２７の基端部の
外周面が嵌合固定されている。また、前記主管２２の他
端部の外周面には、筒状の吸込側カバ一体２８の基端部
の内周面が嵌合固定されており、このカバ一体２８の先
端側はより径大に形成され、前記本体側カバ一体２５の
先端側と同径になっている。そして、これら７−パ外管
２７および吸込側カバ一体２８が吸込側接続部２９を構
成している。On the other hand, the outer circumferential surface of the proximal end of a tapered outer tube 27 having the same shape as the tapered outer tube 10 of the grip tube 9 is fitted and fixed to the inner circumferential surface of the other end of the main tube 22 . Further, the inner circumferential surface of the proximal end of a cylindrical suction-side cover unit 28 is fitted and fixed to the outer circumferential surface of the other end of the main pipe 22, and the distal end side of this cover unit 28 has a larger diameter. and has the same diameter as the distal end side of the main body side cover unit 25. The 7-pa outer pipe 27 and the suction side cover unit 28 constitute a suction side connecting portion 29.
３１は吸込口体で、下面に吸塵１」（図示せず）が開口
形成されている。そして、この吸込口体３１の内部には
、第６図に示すように、前記吸塵口に臨んで回転ブラシ
３２が回転自在に設けられているとともに、この回転ブ
ラシ３２を駆動する電動１ｉ３３＝ １０−
が設けられている３、すなわち、この電動機３３０回転
軸に固定されたプーリ３４と前記回転ブラシ３２に固定
されたプーリ３５とに回転伝達用のベルト３６が掛は渡
されている。また、この吸込口体３１の後部には、前記
吸塵口に連通する回転管３７が回動自在に設けられてお
り、この回転管３７の後側すなわら先端側は前記テーバ
内管２４の先端側と同形なテーバ内管部３８に形成され
ている。さらに、このテーパ内管部３８の外周面には、
前記カバ一体２５．２８の先端側と同径な筒状の吸込ロ
カバ一体３９が固定されている６、そして、これらテー
パ内管部３８とカバ一体３つとが接続部４０を構成して
いる。Reference numeral 31 denotes a suction port body, and a dust suction port 1'' (not shown) is formed in the lower surface thereof. As shown in FIG. 6, inside this suction port body 31, a rotary brush 32 is rotatably provided facing the dust suction port, and an electric motor 1i33=10 for driving this rotary brush 32 is provided. - A belt 36 for transmitting rotation is passed between a pulley 34 fixed to the rotating shaft of the electric motor 330 and a pulley 35 fixed to the rotating brush 32. Further, at the rear of this suction port body 31, a rotary tube 37 communicating with the dust suction port is rotatably provided, and the rear side, that is, the tip side of this rotary tube 37 is connected to the Taber inner tube 24. It is formed in a Taper inner tube portion 38 having the same shape as the distal end side. Furthermore, on the outer peripheral surface of this tapered inner tube part 38,
A cylindrical suction lower cover unit 39 having the same diameter as the distal ends of the cover units 25 and 28 is fixed 6, and these tapered inner pipe portions 38 and the three cover units constitute a connecting portion 40.
１なわち、前記握り管９の接続部１４ど延長管２１の吸
込側接続部２９どが同一形状になっているとともに、こ
れら接続部１４．２９に着脱自在に接続される前記延長
管２１の本体側接続部２６と吸込口体３１の接続部４０
とが同一・形状になっている。1. That is, the connecting portion 14 of the grip tube 9 and the suction side connecting portion 29 of the extension tube 21 have the same shape, and the extension tube 21 is detachably connected to these connecting portions 14 and 29. Connection part 40 between main body side connection part 26 and suction port body 31
and have the same shape.
また、前記握り管９には、第３図に示すように、この握
り管９の外周面と前記カバ一部１３の内周面とに電源側
」ネクター４１が挟持固定されてお−１１＝
す、このコネクター４１の電極（図示せず）はコード４
２を介して前記電動機３３をオン・オフするスイッチ１
６に電気的に接続されている。Further, as shown in FIG. 3, a power supply side connector 41 is clamped and fixed to the grip tube 9 between the outer peripheral surface of the grip tube 9 and the inner peripheral surface of the cover part 13. The electrode (not shown) of this connector 41 is code 4.
a switch 1 for turning on and off the electric motor 33 via 2;
6.
また、前記延長管２１においで、第４図に示づＪｚうに
、前記テーバ内管２４の外周面と本体側カバ一体２５の
内周面とに受電側二】ネクター４３が挟持固定されてい
るとともに、前記テーバ外管２７の外周面と吸込側カバ
一体２８の内周面とに電源側コネクター４４が挟持固定
されており、これら両コネクター４３．４４の電極（図
示せず）は、前記主管２２のコード通路２３に挿通され
たコード４５にＪｚり互いに電気的に接続されている。Further, in the extension pipe 21, as shown in FIG. At the same time, a power supply side connector 44 is clamped and fixed to the outer peripheral surface of the Taber outer pipe 27 and the inner peripheral surface of the suction side cover unit 28, and the electrodes (not shown) of these connectors 43 and 44 are connected to the main pipe. The cords 45 inserted into the cord passages 23 of 22 are electrically connected to each other.
さらに、前記吸込口体３１には、第６図に示すように、
回転管３７の外周面とカバ一体３９の内周面とに受電側
コネクター４６が挟持固定されており、このコネクター
４６の電１（図示せず）は、前記カバ一体３９内を通っ
てこのカバ一体３９の上側より外部へ出てから吸込口体
３１内に導入されたコード４７によって、この吸込口体
３１内の前記電動機３３を駆動する回路に電気的に接続
されている。なお、前記コード４７をカバ一体３９の上
側から導出したのは、前記−１−ド４７の床面への接触
を防■［シ、この］−ド４７の損傷を防止するためであ
る３゜そして、前記握り管９の電源側コネクター４１と
延長管２１の吸込側接続部２９の電源側コネクター４４
どが同一形状になっているとともに、これら電源側コネ
クター４１．４４に着脱自在に接続される前記延長管２
１の本体側接続部２６の受電側コネクター４３ど吸込口
体３１の受電側」ネクター４６とが同＝・形状に４蒙っ
ている。Furthermore, as shown in FIG. 6, the suction port body 31 includes:
A power receiving side connector 46 is clamped and fixed between the outer circumferential surface of the rotary tube 37 and the inner circumferential surface of the integrated cover 39, and the power 1 (not shown) of this connector 46 passes through the integrated cover 39 and is connected to the cover. It is electrically connected to a circuit for driving the electric motor 33 inside this suction port body 31 by a cord 47 that exits from the upper side of the integral body 39 and is introduced into the suction port body 31 . The reason why the cord 47 is led out from the upper side of the cover unit 39 is to prevent the -1-door 47 from coming into contact with the floor surface and to prevent damage to the -1-door 47. The power supply side connector 41 of the grip tube 9 and the power supply side connector 44 of the suction side connection part 29 of the extension tube 21 are connected to each other.
The extension tube 2 has the same shape and is detachably connected to the power supply side connectors 41 and 44.
The power receiving side connector 43 of the main body side connecting portion 26 of 1 and the power receiving side connector 46 of the suction port body 31 have the same shape.
また、前記〃いに接続される接続部１４．２６゜２９、
４０には、両接続部１４．２６．２９．４０を係止する
同一構造の係止装置５１が設けられている。つぎに、こ
の係止装置５１について、延長管２１を例にとって、第
５図により説明する。Also, a connecting part 14.26°29 connected to the above-mentioned
40 is provided with a locking device 51 of the same construction that locks both connections 14,26,29,40. Next, this locking device 51 will be explained with reference to FIG. 5, taking the extension tube 21 as an example.
ｊ−バ外管２７と吸込側カバ一体２８との間にその周方
向に沿って、正面はぼＣ字形状で板ばね状の弾性体５２
が設けられている。ぞして、この弾性体５２の中央部に
は係止操作部としての押釦部５３が形成されており、こ
の押釦部５３ Ｌ−１前記吸込側カバ一体２８に形成さ
れた挿通孔５４より上方へ進退自在に突出されている。Between the J-bar outer pipe 27 and the suction side cover unit 28, an elastic body 52 having a substantially C-shaped front face and a plate spring shape is installed along the circumferential direction thereof.
is provided. A push button part 53 as a locking operation part is formed in the center of the elastic body 52, and the push button part 53 L-1 is located above the insertion hole 54 formed in the suction side cover integral 28. It is protruded so that it can move forward and backward.
さらに、この弾性体５２の内周面には、その中心を挟ん
で相対向する一対の係止突部５５が形成されており、こ
れら係１突部５５の相対向する面には、先端に向って離
れるｈ向へ傾斜したテーバ部が形成されている。また、
前記テーバ外管２７にはその中心軸を挟む対称イ１″７
麿に、貫通孔５６が形成されており、これら貫通孔５６
に前記係止突部５５が進退自在に頁通されて内方へ突出
されている。一方、テーバ内管２４の外周面には、その
中心軸を挟む対称位置に、前記係止突部５５が係脱され
る係止凹部５７が形成されている。Furthermore, a pair of locking protrusions 55 are formed on the inner peripheral surface of the elastic body 52, and the locking protrusions 55 are opposed to each other with the center interposed therebetween. A tapered portion is formed which is inclined in the h direction which separates the two. Also,
The Taber outer tube 27 has a symmetrical shape 1″7 across its central axis.
Through-holes 56 are formed in the margin, and these through-holes 56
The locking protrusion 55 is inserted into the page so that it can move forward and backward and protrudes inward. On the other hand, locking recesses 57, into which the locking protrusions 55 are engaged and released, are formed on the outer circumferential surface of the Taber inner tube 24 at symmetrical positions sandwiching the central axis thereof.
同様に、握り管９の接続部１４にも、ｊ−バ外管１０の
貫通孔５８に貫通された係止突部５９とカバー体１１の
挿通孔６０を介して上方へ突出された係止操作部として
の押釦部６１とを有する弾性体６２が設けられており、
また、吸込口体３１の回転管３７には係止凹部６３が形
成されている。Similarly, the connecting portion 14 of the grip tube 9 also has a locking protrusion 59 penetrated through the through hole 58 of the J-bar outer tube 10 and a locking portion projecting upward through the insertion hole 60 of the cover body 11. An elastic body 62 having a push button part 61 as an operation part is provided,
Furthermore, a locking recess 63 is formed in the rotary tube 37 of the suction port body 31.
つぎに、この実施例の作用について説明する。Next, the operation of this embodiment will be explained.
床面などを掃除するときは、第１図および第２図に示す
ように、握り管９の接続部１４に延長管２１０本体側接
続部２６を接続し、この延長管２１の吸込側接続部２９
にこの延長管２１と同一構造のもう一つの延長管２１０
本体側接続部２６を接続するとともに、この延長管２１
の吸込側接続部２９に吸込口体３１の接続部４０を接続
部る。When cleaning the floor, etc., as shown in FIGS. 1 and 2, connect the extension tube 210 main body side connection section 26 to the connection section 14 of the grip tube 9, and connect the extension tube 21 to the suction side connection section. 29
Another extension pipe 210 having the same structure as this extension pipe 21
While connecting the main body side connection part 26, this extension pipe 21
The connection portion 40 of the suction port body 31 is connected to the suction side connection portion 29 of the suction side connection portion 29 .
その際、互いに接続される接続部１４．２６．２９゜４
０において、テーパ外管１０．２７とテーパ内管２４ま
たはｊ−パ内管部３８とが１−バ嵌合されるとともに、
ＩＲり管カバー休１１およびカバ一部１３または吸込側
ノ体バー休２８の先端と本体側カバ一体２６または吸込
口カバ一体３９の先端とが突き当たる。また、例えば延
長管２１同志を接続する際には、はじめテーパ内管２４
に係止突部５５のテーパ部が押圧されてこれら係ｒＬ突
部５５が離反する方向に弾性体５２が変形し、ついで、
ｉ−バ内管２４の係止凹部５７にテーバ外管２７の貫通
孔５６が重合すると、弾性体５２の付勢によりぞの係止
突部５５が係止凹部５７に係合され、両延長管２１が係
止される。同様に、握り管９と延長管２１との接続部１
４．２６において、握り管９側の係止突部５９が延長管
２１側の係止凹部５１に係合され、延長管２１と吸込口
体３１との接続部２９．４０において、延長管２１側の
係止突部５５が吸込口体３１側の係止凹部６３に係合さ
れる。In this case, the connecting parts 14, 26, 29° 4 that are connected to each other
At 0, the tapered outer tube 10.27 and the tapered inner tube 24 or the J-pa inner tube part 38 are fitted together by a 1-bar, and
The tips of the IR pipe cover 11 and the cover part 13 or the suction side body bar break 28 and the tips of the main body side cover 26 or the suction port cover 39 abut. For example, when connecting the extension tubes 21, first the tapered inner tube 24
The tapered portions of the locking projections 55 are pressed, and the elastic body 52 is deformed in the direction in which these locking rL projections 55 are separated, and then,
When the through hole 56 of the Taber outer tube 27 overlaps with the locking recess 57 of the i-bar inner tube 24, the other locking protrusion 55 is engaged with the locking recess 57 by the bias of the elastic body 52, and both extensions are caused. The tube 21 is locked. Similarly, the connecting portion 1 between the grip tube 9 and the extension tube 21
At 4.26, the locking protrusion 59 on the grip tube 9 side is engaged with the locking recess 51 on the extension tube 21 side, and at the connecting portion 29.40 between the extension tube 21 and the suction port body 31, the extension tube 21 The locking protrusion 55 on the side is engaged with the locking recess 63 on the suction port body 31 side.
また、接続部１４．２Ｇ、 ２９．４０の接続に伴って
、コネクター４１．４３．４４．４６も同時に接続され
る。Furthermore, along with the connection of the connection parts 14.2G and 29.40, the connectors 41.43.44.46 are also connected at the same time.
掃除時、使用者はホース６の提り管９を持って、吸込口
体３１をじゅうたんなどの被掃除面上で動かす。そうし
て、コネクター４１．４３．４４．４６により中継され
たコード４２．４５．４７を介して、掃除機本体１から
吸込口体３１の電動機３３に給電され、この電動１！３
３３により回転ブラシ３２が回転されて、じゅうたんな
どから塵埃が掻き上げられるとともに、掃除機本体１内
の電動送風機の駆動にＪ：す、掻き上げられた塵埃が吸
込口体３１の吸塵口から吸込まれ、延長管２１およびホ
ース６を介して掃除機本体１の集塵室へ導かれる。When cleaning, the user holds the straddle pipe 9 of the hose 6 and moves the suction port body 31 over a surface to be cleaned, such as a carpet. Then, power is supplied from the vacuum cleaner body 1 to the electric motor 33 of the suction port body 31 via the cord 42.45.47 relayed by the connector 41.43.44.46, and this electric motor 1!3
33 rotates the rotating brush 32 to scrape up dust from the carpet, etc., and the scraped up dust is sucked in from the dust suction port of the suction port body 31 to drive the electric blower inside the vacuum cleaner body 1. The dust is collected and guided to the dust collection chamber of the cleaner main body 1 via the extension pipe 21 and the hose 6.
その際、特に長いホース６および延長管２１に沿うコー
ド４２．４５は、これらホース６および延長管２１に内
装されているので、掃除の邪魔にならず、また、外観も
良い。At this time, the cords 42 and 45 that run along the particularly long hose 6 and extension tube 21 are internally housed in the hose 6 and extension tube 21, so they do not get in the way of cleaning and have a good appearance.
また、例えば延長管２１同志を脱すときは、まず押釦部
５３を押して、弾性体５２をその両係止突部５５が離れ
る方向へ変形させて、これら係止突部５５とｊ−パ内管
２４の係止凹部５７との係合を解除する。For example, when removing the extension tube 21, first push the push button 53 to deform the elastic body 52 in the direction in which both the locking protrusions 55 are separated, so that the locking protrusions 55 and the J-P inner tube 24 is disengaged from the locking recess 57.
そして、この状態で、両延長管２１を離反する方向へ引
張つＣ，ｊ−バ外管２７からテーパ内管２４を抜く。同
様にして、押釦部６１．５３を押しながら、握り管９と
延長管２１どを、また、延長管２１と吸込口体３１どを
ｎいに脱すことができる。Then, in this state, the tapered inner tube 24 is pulled out from the C, J-bar outer tube 27 by pulling both extension tubes 21 in the direction away from each other. Similarly, the grip tube 9, extension tube 21, etc., as well as the extension tube 21, suction port body 31, etc. can be removed in different ways while pushing the push button portions 61.53.
このとき、押釦部５３．６１は、握り管９の接続部１４
および延長管２１の本体側接続部２６に設けられでいる
ので、すなわち、互いに接続された接続部１４、２６．
２９．４０のう１５掃除機本体１側つまり手前側に位置
しており、しかも上前側に位置しているので、操作しや
すく、使い勝手がよい。At this time, the push button part 53.61 is connected to the connection part 14 of the grip tube 9.
and the connecting portions 14, 26, .
29.40 No. 15 It is located on the 1 side of the vacuum cleaner main body, that is, on the front side, and is located on the upper front side, so it is easy to operate and convenient to use.
また、各接続部１４．２６．２９．４０を脱すのに伴っ
て、コネクター１１１．４３．４４．４６も同時に脱れ
る。Further, as each connection part 14, 26, 29, 40 is removed, the connector 111, 43, 44, 46 is also removed at the same time.
このように、接続部１４．２６．２９．４０の機械的着
脱に伴って、コネクター４１．４３．４４．４６の電気
的乞説がなされるので、着脱作業に余分な手間がかから
ない。In this way, the electrical connection of the connector 41.43.44.46 is performed along with the mechanical attachment and detachment of the connecting portion 14,26,29,40, so that the attachment and detachment work does not require extra effort.
また、握り管９の接続部１４およびコネクター４１と吸
込口体３１の接続部４０およびコネクター４６とは接続
可能な形状となっているから、第７図に示すように、机
の上などを掃除するときは、握り管９に直接吸込口体３
１を接続して使用することができる。そして、この場合
、握り管９の係止突部５５が吸込口体３１の回転管３７
の係止凹部６３に係合される。In addition, since the connection part 14 and connector 41 of the grip tube 9 and the connection part 40 and connector 46 of the suction port body 31 are shaped so that they can be connected, as shown in FIG. When doing so, connect the suction port body 3 directly to the grip tube 9.
1 can be connected and used. In this case, the locking protrusion 55 of the grip tube 9 is connected to the rotating tube 37 of the suction port body 31.
is engaged with the locking recess 63 of.
もちろん、第８図に示すように、握り管９に１木の延長
管２１を介して吸込口体３１を接続して使用することも
できる。Of course, as shown in FIG. 8, it is also possible to connect the suction port body 31 to the grip tube 9 via a wooden extension tube 21.
このように、上記構成によれば、掃除場所等に応じて、
２本あるいは１本の延長管２１を用いたり、握り管９に
直接吸込口体３１を接続するなどの適切な使用状態を選
択できるので、効率の良い掃除が行なえる。しかも、ホ
ース６および延長管２１にそれぞれ］−ド４２．４５を
内装し、これら−１−ド４２、４５をコネクター４１．
４３．４４．４６により中継する構造としたから、どの
使用形態においても、回転ブラシ３２を回転させること
ができるとともに、コード４２．４５の遊びが生ずるこ
とはなく、この］−ド４２．４５が掃除の邪魔になるこ
となはい。In this way, according to the above configuration, depending on the cleaning location etc.
Since an appropriate usage condition can be selected, such as using two or one extension tube 21 or directly connecting the suction port body 31 to the grip tube 9, efficient cleaning can be performed. In addition, the hose 6 and the extension pipe 21 are each equipped with internal leads 42 and 45, and these leads 42 and 45 are connected to the connector 41.
43, 44, and 46, the rotary brush 32 can be rotated in any usage mode, and there is no play in the cord 42.45. It doesn't get in the way of cleaning.
なお、上記実施例で設けた握り管９、延長管２１及び吸
込口体３１を相互に係止する係止装置５１は必ずしも必
要ないが、この係止装置５１を設けることにより、握り
管９、延長管２１および吸込口体３１の結合がより確実
なものとなり、掃除中のｌ１ｌｌＷＡ等をより確実に防
止できる。Note that the locking device 51 that locks the grip tube 9, extension tube 21, and suction port body 31 provided in the above embodiment with each other is not necessarily necessary, but by providing this locking device 51, the grip tube 9, The connection between the extension pipe 21 and the suction port body 31 becomes more reliable, and l1llWA etc. can be more reliably prevented during cleaning.
〔発明の効果〕
本発明によれば、ホースと延長管とに給電用の］−ドを
それぞれ内装し、ホースの握り管の接続部と延長管の吸
込側接続部、延長管の本体側接続部と吸込口体の接続部
をそれぞれ同一形状にするとともに、コードを中継する
コネクターは、握り管のコネクターと延長管の吸込側接
続部のコネクター、延長管の本体側接続部のコネクター
と吸込口体のコネクターをそれぞれ同一形状にしたので
、ボースに２本の延長管を介して吸込口体を接続しての
使用のみならず、延長管を１本だけ介して接続しての使
用、あるいは、ホースに直接吸込口体を接続しての使用
も可能であるとともに、上記各使用形態において吸込口
体の回転ブラシを駆動でき、したがって、掃除場所など
に応じて適切な使用形態を選ぶことができるから、使い
勝手が向上し、また、どの使用形態においても］−ドに
遊びが生ずることはなく、掃除中にこのコードが邪魔に
なることはない。[Effects of the Invention] According to the present invention, the hose and the extension pipe are each equipped with a power supply cable, and the connection part of the grip pipe of the hose, the suction side connection part of the extension pipe, and the main body side connection of the extension pipe are connected to each other. The connectors that relay the cords are the connector on the grip tube, the connector on the suction side of the extension tube, and the connector on the body side of the extension tube and the suction port. Since the body connectors have the same shape, it can be used not only by connecting the suction port body to the bow via two extension tubes, but also by connecting it via only one extension tube, or It is also possible to connect the suction port body directly to the hose, and the rotating brush of the suction port body can be driven in each of the above usage modes, so it is possible to select the appropriate usage mode depending on the cleaning location, etc. Therefore, the usability is improved, and there is no play in the cord in any usage mode, and the cord does not get in the way during cleaning.
第１図は本発明の電気掃除機の一実施例を示す全体の側
面図、第２図は同上握り管、延長管および吸込口体の斜
視図、第３図は同上折り管の断面図、第４図は同上延長
管の断面図、第５図は同上第２図のｖ−■視断面図、第
６図は同上吸込１」体の一部を切断した側面図、第７図
おＪ：び第８図使用状態を示す作用説明側面図である。
１・・掃除機本体、２・・吸込口、６・・ホース、９・
・握り管、１４・・接続部、２１・・延長管、２６・・
本体側接続部、２９・・吸込側接続部、３１・・吸込口
体、３２・・回転ブラシ、３３・・電動機、４０・・接
続部、４１．４３．４４．４６・・コネクター、４２．
４５．４７・・コード、５３．６１・・係止操作部とし
ての押釦部。FIG. 1 is an overall side view showing an embodiment of the vacuum cleaner of the present invention, FIG. 2 is a perspective view of the grip tube, extension tube, and suction port body, and FIG. 3 is a sectional view of the folded tube. Fig. 4 is a sectional view of the extension pipe as above, Fig. 5 is a sectional view taken along the line V-■ in Fig. FIG. 8 is an operational side view showing the state of use. 1. Vacuum cleaner body, 2. Suction port, 6. Hose, 9.
・Grip tube, 14...Connection part, 21...Extension tube, 26...
Main body side connection part, 29... Suction side connection part, 31... Suction port body, 32... Rotating brush, 33... Electric motor, 40... Connection part, 41.43.44.46... Connector, 42.
45.47... Cord, 53.61... Push button part as a locking operation part.
Claims (2)
塵室を内部に設けるとともにこの集塵室と外部とを連通
する吸込口を設けた掃除機本体と、前記吸込口に一端部
が接続され接続部を有する握り管を他端部に設けたホー
スと、前記握り管の接続部に着脱自在に接続される本体
側接続部を一端部に有するとともに吸込側接続部を他端
部に有する延長管と、この延長管の吸込側接続部に着脱
自在に接続される接続部を有するとともに回転ブラシお
よびこの回転ブラシを駆動する電動機を設けた吸込口体
とを備え、 前記ホースと延長管とに前記掃除機本体から吸込口体の
電動機に給電するコードをそれぞれ内装するとともに、
前記握り管、延長管の両端部および吸込口体の各接続部
に互いに着脱自在に接続されて前記コードを中継するコ
ネクターをそれぞれ設け、 前記握り管の接続部と延長管の吸込側接続部とを同一形
状にし、前記延長管の本体側接続部と吸込口体の接続部
とを同一形状にするとともに、前記握り管のコネクター
と延長管の吸込側接続部のコネクターとを同一形状にし
、前記延長管の本体側接続部のコネクターと吸込口体の
コネクターとを同一形状にしたことを特徴とする電気掃
除機。(1) A vacuum cleaner body that has a built-in electric blower and a dust collection chamber that communicates with the electric blower, and a suction port that communicates the dust collection chamber with the outside, and one end that is connected to the suction port. A hose having a grip tube at its other end and having a connection portion on the grip tube at one end, a main body side connection portion detachably connected to the connection portion of the grip tube at one end, and a suction side connection portion at the other end. an extension pipe; a suction port body having a connection part detachably connected to a suction side connection part of the extension pipe; and a suction port body provided with a rotating brush and an electric motor for driving the rotating brush; A cord for feeding power from the vacuum cleaner body to the electric motor of the suction port body is installed inside the vacuum cleaner body, and
A connector is provided at both ends of the grip tube, the extension tube, and at each connection portion of the suction port, and the connectors are detachably connected to each other and relay the cord, and the connection portion of the grip tube and the suction side connection portion of the extension tube are connected to each other. have the same shape, the main body side connection part of the extension pipe and the suction port body connection part have the same shape, and the connector of the grip pipe and the connector of the suction side connection part of the extension pipe have the same shape, and the A vacuum cleaner characterized in that the connector at the main body side connection part of the extension tube and the connector at the suction port have the same shape.
続部の上面側に同一の係止操作部をそれぞれ有すること
を特徴する特許請求の範囲第１項記載の電気掃除機。(2) The vacuum cleaner according to claim 1, wherein the vacuum cleaner has the same locking operation portion on the upper surface side of the connection portion of the grip tube and the suction side connection portion of the extension tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19487086A JPS6351828A (en) | 1986-08-20 | 1986-08-20 | Electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19487086A JPS6351828A (en) | 1986-08-20 | 1986-08-20 | Electric cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6351828A true JPS6351828A (en) | 1988-03-04 |
| JPH0550936B2 JPH0550936B2 (en) | 1993-07-30 |
Family
ID=16331672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19487086A Granted JPS6351828A (en) | 1986-08-20 | 1986-08-20 | Electric cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5389004A (en) * | 1993-04-23 | 1995-02-14 | Electrolux Corporation | Handle and wand system for vacuum cleaner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018493A (en) * | 1975-11-07 | 1977-04-19 | Whirlpool Corporation | Vacuum cleaner hose end structure |
| JPS62168859U (en) * | 1986-04-15 | 1987-10-26 | ||
| JPS62178946U (en) * | 1986-04-30 | 1987-11-13 |
-
1986
- 1986-08-20 JP JP19487086A patent/JPS6351828A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018493A (en) * | 1975-11-07 | 1977-04-19 | Whirlpool Corporation | Vacuum cleaner hose end structure |
| JPS62168859U (en) * | 1986-04-15 | 1987-10-26 | ||
| JPS62178946U (en) * | 1986-04-30 | 1987-11-13 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5389004A (en) * | 1993-04-23 | 1995-02-14 | Electrolux Corporation | Handle and wand system for vacuum cleaner |
| US5472346A (en) * | 1993-04-23 | 1995-12-05 | Electrolux Corporation | Swivel joint for vacuum cleaner |
| US5551731A (en) * | 1993-04-23 | 1996-09-03 | Electrolux Corporation | Handle system for vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0550936B2 (en) | 1993-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |