JPH0723885A - Electric vacuum cleaner - Google Patents

Electric vacuum cleaner

Info

Publication number
JPH0723885A
JPH0723885A JP17419893A JP17419893A JPH0723885A JP H0723885 A JPH0723885 A JP H0723885A JP 17419893 A JP17419893 A JP 17419893A JP 17419893 A JP17419893 A JP 17419893A JP H0723885 A JPH0723885 A JP H0723885A
Authority
JP
Japan
Prior art keywords
pipe
extension pipe
extension
vacuum cleaner
cleaning
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
Application number
JP17419893A
Other languages
Japanese (ja)
Other versions
JP3032666B2 (en
Inventor
Kenji Kimura
憲治 木村
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP5174198A priority Critical patent/JP3032666B2/en
Publication of JPH0723885A publication Critical patent/JPH0723885A/en
Application granted granted Critical
Publication of JP3032666B2 publication Critical patent/JP3032666B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Electric Vacuum Cleaner (AREA)

Abstract

PURPOSE:To enable the easy and well execution of cleaning at the time of cleaning in various cleaning forms and more particularly, cleaning of high places of furniture, etc., by forming an extension pipe of plural pieces of cylindrical bodies and inserting a flexible hose into this extension pipe, thereby providing the extension pipe with flexibility. CONSTITUTION:A main pipe disposed at one end of a suction hose 2 is inserted into a cleaner body and the extension pipe 5 is inserted to an operation side pipe 4 disposed at the other end of the suction hose 2. A suction port 6 is inserted into the extension pipe 5. The extension pipe 5 is formed of plural pieces of the cylindrical bodies 7. The flexible hose 10 is inserted into plural pieces of the cylindrical bodies 7. A stitched cylindrical body 9 formed as one piece of the extension pipe by stitching all of plural pieces 7 of the cylindrical bodies is provided.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、られた本体パイプを挿
着し、該吸込ホースの他端に設けられた手元パイプに延
長管を挿着し、該延長管に吸込口を挿着してなる電気掃
除機に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention inserts a main body pipe, inserts an extension pipe into a hand pipe provided at the other end of the suction hose, and inserts a suction port into the extension pipe. It relates to an electric vacuum cleaner.

【0002】[0002]

【従来の技術】従来の電気掃除機は実公昭55−461
17号に開示されているように延長管を2本の筒体で形
成し、この2本の筒体のうち一方の筒体を他方の筒体の
中に収納可能に形成し、一方の筒体より他方の筒体より
引き出した状態で保持できるよう構成したものであっ
た。すなわち、従来の電気掃除機は図7乃至図9に示す
ように、電動送風機(図示せず)を有した掃除機本体2
1の吸気口(図示せず)に可撓性の吸込ホース22の一
端に設けられた本体パイプ23を挿着し、該吸込ホース
22の他端に設けられた手元パイプ24に延長管25の
一端を挿着し、該延長管25の他端に吸込口26を挿着
していた。
2. Description of the Related Art A conventional vacuum cleaner is based on Japanese Utility Model Sho 55-461.
As disclosed in No. 17, the extension pipe is formed by two cylinders, and one of the two cylinders is formed so that it can be housed in the other cylinder. It was configured so that it could be held in a state of being pulled out from the other cylinder from the body. That is, as shown in FIGS. 7 to 9, the conventional vacuum cleaner has a cleaner body 2 having an electric blower (not shown).
The main body pipe 23 provided at one end of the flexible suction hose 22 is inserted into the intake port 1 (not shown), and the extension pipe 25 is attached to the hand pipe 24 provided at the other end of the suction hose 22. One end was inserted and the suction port 26 was attached to the other end of the extension tube 25.

【0003】そして、上記延長管25は2本の外側筒体
27と該外側筒体27内に出し入れ自在に収納される内
側筒体28とから構成され、該外側筒体27と内側筒体
28とは当該内側筒体28を外側筒体27内に入れて延
長管25を短くした状態と、内側筒体28を外側筒体2
7から引き出して延長管25を長くした状態を保持する
ことができるように構成されていた。
The extension tube 25 is composed of two outer cylinders 27 and an inner cylinder 28 which is removably housed in the outer cylinder 27. The outer cylinder 27 and the inner cylinder 28 are provided. Means that the inner cylinder 28 is put in the outer cylinder 27 to shorten the extension pipe 25, and the inner cylinder 28 is kept in the outer cylinder 2.
The extension tube 25 can be held in the extended state by being pulled out from the extension tube 7.

【0004】[0004]

【発明が解決しようとする課題】上記の構成の電気掃除
機であれば、吸込口26としてスキマノズル29を付け
てタンス等の家具の高いところを掃除するときには、家
具の上面の掃除を行いやすくするために延長管25を外
し、吸込口26を直接手元パイプ24に挿着して掃除を
行っていたが、延長管25を外すと図9に示すようにホ
ースが短くなるため高いところに吸込口26が届きにく
くなり、掃除機本体21を持って掃除をしなければなら
ず操作性が非常に悪いものであった。
In the vacuum cleaner having the above-mentioned structure, when a high-level furniture such as a closet is cleaned by attaching a skimmer nozzle 29 as the suction port 26, it is easy to clean the upper surface of the furniture. For this purpose, the extension pipe 25 was removed, and the suction port 26 was directly inserted into the hand pipe 24 for cleaning. However, when the extension pipe 25 is removed, the hose becomes short as shown in FIG. 26 was hard to reach, and the cleaner body 21 had to be held for cleaning, and the operability was very poor.

【0005】また、高いところを掃除するために延長管
25を挿着したままで掃除を行うと、この延長管25は
可撓性がないため家具の上面に吸込口26を位置させる
ことができず、操作性が非常に悪いものであった。
If the extension pipe 25 is cleaned with the extension pipe 25 still attached to clean a high place, the suction pipe 26 can be positioned on the upper surface of the furniture because the extension pipe 25 is not flexible. However, the operability was very poor.

【0006】そして、高いところの掃除を容易に行える
ように吸込ホース22の長さを長くすると、通常の畳や
床面の掃除の時には吸込ホース22が図7の破線で示す
ように畳や床面に垂れて邪魔になり、操作性が悪いもの
であった。
If the length of the suction hose 22 is increased so that cleaning at a high place can be easily performed, the suction hose 22 will be used as shown by a broken line in FIG. It hanged on the surface and became an obstacle, and the operability was poor.

【0007】本発明の電気掃除機は上記の不都合に鑑み
なされたものであり、延長管を複数個の筒体で形成する
とともに該延長管内に可撓性ホースを挿通させることに
より、延長管に可撓性を持たせ種々の掃除形態特に家具
等の高いところを掃除するときに簡単且つ良好に掃除を
行えるようにすることを目的とするものである。
The electric vacuum cleaner according to the present invention has been made in view of the above-mentioned inconvenience, and the extension tube is formed by a plurality of cylindrical bodies, and a flexible hose is inserted into the extension tube to form an extension tube. It is an object of the present invention to provide flexibility and various cleaning modes, especially when cleaning high places such as furniture easily and satisfactorily.

【0008】[0008]

【課題を解決するための手段】上記の目的を達成するた
めに本発明の電気掃除機は、電動送風機を有した掃除機
本体に吸込ホースの一端に設けられた本体パイプを挿着
し、該吸込ホースの他端に設けられた手元パイプに延長
管を挿着し、該延長管に吸込口を挿着し、上記延長管を
複数個の筒体で形成し、該複数個の筒体内に可撓性ホー
スを挿通し、上記複数個の筒体をすべて継合させて1本
の延長管とする継合手段を設けている。また、上記可撓
性ホースを伸縮可能に形成し、上記継合手段により複数
個の筒体を1本の延長管に継合させた時に該可撓性ホー
スを縮めた状態で当該延長管内に収納している。
In order to achieve the above object, an electric vacuum cleaner according to the present invention has a main body pipe provided at one end of a suction hose inserted into a cleaner main body having an electric blower. An extension tube is inserted into a hand pipe provided at the other end of the suction hose, a suction port is inserted into the extension tube, the extension tube is formed of a plurality of cylinders, and the extension tubes are formed in the plurality of cylinders. There is provided a joining means for inserting the flexible hose and joining all of the plurality of cylinders into one extension pipe. In addition, the flexible hose is formed to be expandable and contractable, and when the plurality of cylinders are joined to one extension pipe by the joining means, the flexible hose is contracted in the extension pipe. It is stored.

【0009】[0009]

【作用】上記構成の電気掃除機においては、家具等の高
いところを掃除するときには、継合手段による継合状態
を解除して延長管を複数個の筒体に分割した状態で掃除
を行うことにより、延長管は可撓性ホースによって可撓
性を有することになり、どの方向へも自在に曲がり家具
等の高いところに届きやすくなる。また、可撓性ホース
を伸縮可能に形成しておくと、可撓性ホースを伸ばすこ
とによって、より高いとこりの掃除を行える。そして、
通常の掃除を行うときには、複数個の筒体を継合手段に
より継合させて1本の延長管にすることにより通常の掃
除を行う。
In the electric vacuum cleaner of the above construction, when cleaning high places such as furniture, the joining state by the joining means is released and the extension tube is divided into a plurality of cylinders. As a result, the extension tube has flexibility due to the flexible hose, and can freely bend in any direction to easily reach a high place such as furniture. Further, if the flexible hose is formed to be expandable and contractable, the flexible hose can be stretched to clean a higher dust. And
When performing a normal cleaning, a plurality of cylinders are joined by a joining means to form one extension pipe, and the normal cleaning is performed.

【0010】[0010]

【実施例】本発明の電気掃除機の第1実施例を図1乃至
図5とともに説明する。本発明の電気掃除機は、電動送
風機(図示せず)を有した掃除機本体1の吸気口(図示
せず)に可撓性の吸込ホース2の一端に設けられた本体
パイプ3を挿着し、該吸込ホース2の一端に設けられた
手元パイプ4に延長管5の一端を挿着し、該延長管5の
他端に吸込口6を挿着している。上記延長管5を複数個
の筒体7で形成し、該筒体7は、その一端を径を他端の
径より小さくして挿着部8を形成し、この挿着部8を他
の筒体7に挿着して筒体7同士を継合可能にしている。
そして、該筒体7のうちの上記吸込口6側の筒体7aを
当該吸込口6に挿着し、上記手元パイプ4側の筒体7b
を継合筒体9に挿着している。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the vacuum cleaner of the present invention will be described with reference to FIGS. In the vacuum cleaner of the present invention, a main body pipe 3 provided at one end of a flexible suction hose 2 is inserted into an intake port (not shown) of a cleaner body 1 having an electric blower (not shown). Then, one end of the extension pipe 5 is inserted into the hand pipe 4 provided at one end of the suction hose 2, and the suction port 6 is inserted into the other end of the extension pipe 5. The extension tube 5 is formed by a plurality of cylinders 7, and one end of the cylinder 7 has a diameter smaller than the diameter of the other end to form an insertion portion 8, and this insertion portion 8 is The tubular bodies 7 can be joined by being inserted into the tubular body 7.
Then, the tubular body 7a of the tubular body 7 on the suction port 6 side is inserted and attached to the suction port 6, and the tubular body 7b of the hand pipe 4 side.
Is attached to the joining cylinder body 9.

【0011】また、上記手元パイプ4の他端に可撓性ホ
ース10の一端を接続し、該可撓性ホース10を上記手
元パイプ4,継合筒体9,筒体7内に挿通させ、当該可
撓性ホース10の他端を上記吸込口6に接続している。
上記継合筒体9はその内面に筒体螺子部11を形成し、
上記手元パイプ4の外面に当該筒体螺子部11と螺合す
るパイプ螺子部12を形成している。
Further, one end of a flexible hose 10 is connected to the other end of the hand pipe 4, and the flexible hose 10 is inserted into the hand pipe 4, the joining cylinder 9 and the cylinder 7. The other end of the flexible hose 10 is connected to the suction port 6.
The joining cylinder 9 has a cylinder screw portion 11 formed on its inner surface,
On the outer surface of the hand pipe 4, a pipe screw portion 12 that is screwed with the cylindrical screw portion 11 is formed.

【0012】上記構成の電気掃除機の使い方を説明す
る。まず、畳や床面等の掃除を行うときには、筒体7の
挿着部8を他の筒体7に挿着してすべての筒体7を継合
させる。そして、継合筒体9の筒体螺子部11と手元パ
イプ4のパイプ螺子部12を螺合させると、該継合筒体
9は上記筒体7側へ移動して図3に示すように筒体7b
の継合部8が上記継合筒体9に挿着し、当該筒体7を上
記吸込口6側へ押圧した状態になり、筒体7がすべて継
合状態となり可撓性のない1本の延長管5となる。
How to use the electric vacuum cleaner having the above structure will be described. First, when cleaning a tatami mat, a floor, or the like, the insertion portion 8 of the tubular body 7 is inserted into another tubular body 7 to join all the tubular bodies 7. Then, when the tubular threaded portion 11 of the joining tubular body 9 and the pipe threaded portion 12 of the proximal pipe 4 are screwed together, the joining tubular body 9 moves to the tubular body 7 side, and as shown in FIG. Cylinder 7b
The joint portion 8 is inserted into the joint tube body 9 and the cylinder body 7 is pressed against the suction port 6 side. Extension pipe 5 of.

【0013】このとき、上記継合筒体9は上記筒体螺子
部11と上記パイプ螺子部12との螺合により筒体7を
継合した状態に保持することができる。そして、この筒
体7をすべて継合してなる延長管5を持って畳や床面の
掃除を行う。
At this time, the jointed tubular body 9 can hold the tubular body 7 in a joined state by screwing the tubular body screw portion 11 and the pipe screw portion 12. Then, the tatami mat and the floor surface are cleaned by holding the extension pipe 5 formed by joining all the tubular bodies 7.

【0014】次に、タンスのような家具等の高いところ
を掃除するときには、上記継合筒体9と筒体螺子部11
と上記手元パイプ4のパイプ螺子部12との螺合を外
す。すると、該継合筒体9は手元パイプ4側へ移動する
ため上記筒体7bと当該継合筒体9とが外れ、図4に示
すように該継合筒体9と筒体7bとの間に隙間が生じす
べての筒体7の継合を外すことができる。
Next, when cleaning a high place such as a furniture such as a closet, the joining cylinder 9 and the cylinder screw portion 11 are used.
Then, the screw engagement with the pipe screw portion 12 of the hand pipe 4 is removed. Then, the joining cylinder 9 moves to the hand pipe 4 side, so that the cylinder 7b and the joining cylinder 9 are disengaged, and the joining cylinder 9 and the cylinder 7b are separated from each other as shown in FIG. A gap is created between them, and the joints of all the cylinders 7 can be removed.

【0015】そして、すべての筒体7の継合を外すこと
により、可撓性のない1本の延長管5であったのが複数
個の筒体7となり、この筒体7は可撓性ホース10の可
撓性によりどの方向へも曲げることができるようにな
り、筒体7aに挿着したスキマノズル13を持って家具
等の高いところを掃除するときには、この可撓性により
簡単且つ良好に掃除を行うことができる。また、上記第
1実施例では可撓性ホース10を別途設けたが吸込ホー
ス2の長さを長くして可撓性ホース10の兼ねるように
形成してもよい。
By removing the joints of all the cylinders 7, one inflexible extension tube 5 becomes a plurality of cylinders 7, and the cylinders 7 are flexible. The flexibility of the hose 10 allows it to be bent in any direction, and when cleaning a high place such as furniture with the clearance nozzle 13 inserted into the tubular body 7a, this flexibility makes it easy and favorable. Can be cleaned. Further, although the flexible hose 10 is separately provided in the first embodiment, the length of the suction hose 2 may be increased so as to serve as the flexible hose 10.

【0016】次に、本発明の電気掃除機の第2実施例を
図6とともに説明すると、この第2実施例の主要部分の
構成は上記第1実施例の主要部分と同一構成であり、第
2実施例においては、可撓性ホース14を伸縮自在に形
成し、筒体7をすべて継合させて可撓性のない1本の延
長管5としたときに、該可撓性ホース14はこの延長管
5内に縮んだ状態で収納されるようになっている。
Next, a second embodiment of the electric vacuum cleaner of the present invention will be described with reference to FIG. 6. The main part of the second embodiment has the same structure as that of the first embodiment. In the second embodiment, when the flexible hose 14 is formed to be expandable and contractable and all the tubular bodies 7 are joined to form one inflexible extension pipe 5, the flexible hose 14 is The extension pipe 5 is housed in a contracted state.

【0017】そして、上記筒体7の継合を外し1本の延
長管5を複数個の筒体7にしたときには、可撓性ホース
14が伸びて1本の延長管5のときよりもさらに長くな
り、家具等のより高いところの掃除を可能としている。
When the extension tube 5 is disengaged to form one extension tube 5 into a plurality of extension tubes 7, the flexible hose 14 is extended and the extension tube 5 is extended more than one extension tube 5. It is longer and enables cleaning of higher places such as furniture.

【0018】[0018]

【発明の効果】本発明の電気掃除機は上記のような構成
であるから、複数個の筒体を継合して1本の延長管とす
ることにより、畳や床面等の通常の掃除を行うことがで
き、この複数個の筒体の継合を外すことによって延長管
に可撓性を持たせることができ、家具等の高いところで
あっても簡単且つ確実に掃除を行うことができ、操作性
を向上させることができる。また、可撓性ホースを伸縮
自在に形成することにより、筒体の継合を外したときに
長さをより長くすることができ、より高いところの掃除
を良好に行うことができる。
EFFECT OF THE INVENTION Since the electric vacuum cleaner of the present invention is constructed as described above, a plurality of cylinders are joined together to form one extension pipe, so that a regular cleaning of tatami mats, floors, etc. can be achieved. The extension pipe can be made flexible by removing the joint of the plurality of cylinders, and cleaning can be performed easily and reliably even at high places such as furniture. The operability can be improved. Further, by forming the flexible hose so that it can expand and contract, the length can be made longer when the joining of the tubular bodies is disengaged, and cleaning at a higher place can be favorably performed.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の電気掃除機の第1実施例を示す外観図
である。
FIG. 1 is an external view showing a first embodiment of an electric vacuum cleaner according to the present invention.

【図2】図1の要部断面図である。FIG. 2 is a cross-sectional view of a main part of FIG.

【図3】本発明の電気掃除機の第1実施例の継合筒体9
を手元パイプ4に螺合(継合)した状態を示す拡大断面
図である。
FIG. 3 is a joint cylinder 9 of the first embodiment of the electric vacuum cleaner according to the present invention.
It is an expanded sectional view showing the state where it was screwed (joined) to hand pipe 4.

【図4】本発明の電気掃除機の第1実施例の継合筒体9
を手元パイプ4に螺合(継合)を外した状態を示す拡大
断面図である。
FIG. 4 is a joint cylinder 9 of the first embodiment of the electric vacuum cleaner according to the present invention.
It is an expanded sectional view showing the state where screwing (joining) to hand pipe 4 was removed.

【図5】本発明の電気掃除機の第1実施例の使用状態を
示す外観図である。
FIG. 5 is an external view showing a usage state of the first embodiment of the electric vacuum cleaner of the present invention.

【図6】本発明の電気掃除機の第2実施例の使用状態を
示す外観図である。
FIG. 6 is an external view showing a usage state of the second embodiment of the electric vacuum cleaner of the present invention.

【図7】従来の電気掃除機を示す外観図である。FIG. 7 is an external view showing a conventional electric vacuum cleaner.

【図8】図7の部分断面図である。FIG. 8 is a partial cross-sectional view of FIG.

【図9】従来の電気掃除機の使用状態を示す外観図であ
る。
FIG. 9 is an external view showing a usage state of a conventional electric vacuum cleaner.

【符号の説明】[Explanation of symbols]

1 掃除機本体 2 吸込ホース 3 本体パイプ 4 手元パイプ 5 延長管 6 吸込口 7 筒体 9 継合筒体 10 可撓性ホース 11 筒体螺子部 12 パイプ螺子部 1 Vacuum Cleaner Main Body 2 Suction Hose 3 Main Body Pipe 4 Hand Pipe 5 Extension Pipe 6 Suction Port 7 Cylinder 9 Jointed Cylinder 10 Flexible Hose 11 Cylinder Screw Part 12 Pipe Screw Part

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 電動送風機を有した掃除機本体に吸込ホ
ースの一端に設けられた本体パイプを挿着し、該吸込ホ
ースの他端に設けられた手元パイプに延長管を挿着し、
該延長管に吸込口を挿着してなる電気掃除機において、 上記延長管を複数個の筒体で形成し、 該複数個筒体内に可撓性ホースを挿通し、 上記複数個の筒体をすべて継合させて1本の延長管とす
る継合手段を設けたことを特徴とする電気掃除機。
1. A main body pipe provided at one end of a suction hose is attached to a cleaner body having an electric blower, and an extension pipe is attached to a hand pipe provided at the other end of the suction hose,
In an electric vacuum cleaner having a suction port attached to the extension tube, the extension tube is formed of a plurality of cylinders, and a flexible hose is inserted into the plurality of cylinders. An electric vacuum cleaner having a joining means for joining all of the above into one extension pipe.
【請求項2】 上記可撓性ホースを伸縮可能に形成し、
上記継合手段により複数個の筒体を1本の延長管に継合
させた時に該可撓性ホースを縮めた状態で当該延長管内
に収納したことを特徴とする請求項1記載の電気掃除
機。
2. The flexible hose is formed to be expandable and contractible,
2. The electric cleaning apparatus according to claim 1, wherein the flexible hose is housed in the extension pipe in a contracted state when the plurality of cylinders are joined to one extension pipe by the joining means. Machine.
JP5174198A 1993-07-14 1993-07-14 Electric vacuum cleaner Expired - Fee Related JP3032666B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5174198A JP3032666B2 (en) 1993-07-14 1993-07-14 Electric vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5174198A JP3032666B2 (en) 1993-07-14 1993-07-14 Electric vacuum cleaner

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JPH0723885A true JPH0723885A (en) 1995-01-27
JP3032666B2 JP3032666B2 (en) 2000-04-17

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Family Applications (1)

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JP5174198A Expired - Fee Related JP3032666B2 (en) 1993-07-14 1993-07-14 Electric vacuum cleaner

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020025171A (en) * 2002-03-18 2002-04-03 강성복 flexible an inhaler
EP1714599A1 (en) * 2005-04-23 2006-10-25 Wessel-Werk GmbH & Co. KG Nozzle for a floor vacuum cleaner
CN105361800A (en) * 2014-08-06 2016-03-02 松下知识产权经营株式会社 Sucking member and electric dust collector using same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020025171A (en) * 2002-03-18 2002-04-03 강성복 flexible an inhaler
EP1714599A1 (en) * 2005-04-23 2006-10-25 Wessel-Werk GmbH & Co. KG Nozzle for a floor vacuum cleaner
CN105361800A (en) * 2014-08-06 2016-03-02 松下知识产权经营株式会社 Sucking member and electric dust collector using same
JP2016036426A (en) * 2014-08-06 2016-03-22 パナソニックIpマネジメント株式会社 Suction tool and vacuum cleaner using the same

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Publication number Publication date
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