JP2007130366A - Suction tool for vacuum cleaner, and vacuum cleaner having the same - Google Patents
Suction tool for vacuum cleaner, and vacuum cleaner having the same Download PDFInfo
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- JP2007130366A JP2007130366A JP2005328350A JP2005328350A JP2007130366A JP 2007130366 A JP2007130366 A JP 2007130366A JP 2005328350 A JP2005328350 A JP 2005328350A JP 2005328350 A JP2005328350 A JP 2005328350A JP 2007130366 A JP2007130366 A JP 2007130366A
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Abstract
Description
本発明は、掃除機の吸込みパイプの先端に装着可能な掃除機用吸込具、及び掃除機の吸込みパイプの先端に装着して用いられる掃除機用吸込具を有する掃除機に関する。 The present invention relates to a vacuum cleaner suction tool that can be attached to the tip of a suction pipe of a vacuum cleaner, and a vacuum cleaner having a vacuum cleaner suction tool that is used by being attached to the tip of the suction pipe of the vacuum cleaner.
従来の電気掃除機においては、隙間などに積もった又は取り残した塵を吸引するために、通常使用される主吸込具に代えて、図6に示すような構造を有するアタッチメントとしての掃除機用吸込具が使用されている。この吸込具は、掃除機の本体に接続される吸込みパイプに嵌め込むことで接続可能な円筒部50、円筒部50とは断面の大きさが異なる先端側の吸込部51、及び円筒部50と吸込部51とを繋げて円筒部50側にテーパー状に広がったレジューサ部52を有している。 In the conventional vacuum cleaner, in order to suck in dust that has accumulated or left in the gap, the vacuum cleaner suction as an attachment having the structure shown in FIG. Tools are used. This suction tool is connected to the suction pipe connected to the main body of the vacuum cleaner by connecting the cylindrical portion 50, the suction portion 51 on the distal end side having a different cross-sectional size from the cylindrical portion 50, and the cylindrical portion 50. It has a reducer portion 52 that is connected to the suction portion 51 and expands in a tapered shape toward the cylindrical portion 50.
上記のアタッチメントとしての吸込具を使用しないときには、掃除機本体に設けられた収納部に吸込具を収納できるようにするために、吸込具の全長は短い方が良い。しかし吸込具の全長を短くしようとしてレジューサ部52を短くすると、吸込部51から入った空気の流れが円筒部50側で急に拡大するために、いわゆる笛吹き音が発生してしまうことがある。 When the suction tool as the attachment is not used, it is preferable that the length of the suction tool is short so that the suction tool can be stored in the storage portion provided in the cleaner body. However, if the reducer portion 52 is shortened in an attempt to shorten the overall length of the suction tool, the flow of air entering from the suction portion 51 suddenly expands on the cylindrical portion 50 side, and so-called whistling noise may occur. .
空気の吸込み時に取り入れる空気量を増やして騒音の発生を和らげるために、図7に示すように、先端の吸込部61の穴62以外に、円筒部60に対して左右の空気取り入れ穴(図では一方のみを示す)63を円筒部60に設けたものがある(例えば特許文献1を参照)。
ところが、この従来の吸込具を使用すると、騒音は低減されるが、空気の流速の低下が生じて塵の吸込み力が低下してしまうという問題があった。 However, when this conventional suction tool is used, noise is reduced, but there is a problem that the suction force of dust is reduced due to a decrease in the flow velocity of air.
そこで、吸込具に吸い込まれる空気の急激な拡大を回避しつつ、吸込具全体の長さを短く抑える得る点で解決すべき課題がある。 Therefore, there is a problem to be solved in that the length of the entire suction tool can be reduced while avoiding a rapid expansion of the air sucked into the suction tool.
本発明の目的は、全長を短くしながらレジューサ部の長さを確保でき、先端の吸込部以外から空気を取り入れることなく騒音の低減を図ることができる掃除機用吸込具、及び掃除機用吸込具を有する掃除機を提供することである。 An object of the present invention is to provide a vacuum cleaner suction tool capable of ensuring the length of the reducer part while shortening the overall length, and reducing noise without taking in air from other than the suction part at the tip, and vacuum cleaner suction It is to provide a vacuum cleaner having a tool.
上記目的を達成するために、本発明は、掃除機に用いられる吸込具において、吸込みを行うための先端の吸込部と、掃除機の吸込みパイプに着脱自在に装着可能な装着部と、吸込部から吸込み先側に向けて流路が広がるレジューサ部と、を備え、装着部は、レジューサ部の外側に設けられて折り且つ吸込みパイプの内径部分にはまり込み可能であることを特徴とする掃除機用吸込具である。 In order to achieve the above-described object, the present invention provides a suction tool used in a vacuum cleaner, a suction part at a tip for performing suction, a mounting part that can be detachably attached to a suction pipe of the vacuum cleaner, and a suction part. And a reducer part in which the flow path widens toward the suction side, and the mounting part is provided outside the reducer part and can be folded and fitted into the inner diameter part of the suction pipe. It is a suction tool.
上記掃除機用吸込具において、装着部を、レジューサ部から径方向外側に延びるリング状リブとすることができる。また、装着部を、レジューサ部から軸方向に延びる筒状体とすることができる。 In the vacuum cleaner suction tool, the mounting portion can be a ring-shaped rib extending radially outward from the reducer portion. Further, the mounting portion can be a cylindrical body extending in the axial direction from the reducer portion.
また、本発明は、吸込みパイプの先端に装着される吸込具を有する掃除機において、吸込みを行うための先端の吸込部と、掃除機の吸込みパイプに着脱自在に装着される装着部と、吸込部から吸込み先側に向けて流路が広がるレジューサ部と、を備え、装着部は、レジューサ部の外側に設けられていて吸込みパイプの内径部分に嵌まり込むことを特徴とする掃除機用吸込具を有する掃除機である。 The present invention also relates to a vacuum cleaner having a suction tool attached to the tip of the suction pipe, a suction part at the tip for performing suction, a mounting part detachably attached to the suction pipe of the vacuum cleaner, and a suction And a reducer part in which the flow path widens from the part toward the suction destination side, and the attachment part is provided outside the reducer part and fits into the inner diameter part of the suction pipe. It is a vacuum cleaner having a tool.
本発明による掃除機用吸込具又はそれを有する掃除機によれば、吸込具のレジューサ部の長さを確保しつつ装着部を確保し、しかも吸込具の全長を長くすることがないので、掃除機本体内への吸込具の収納を容易にすることができ、更に、吸込具の先端の吸込部以外から空気を取り入れることなく騒音の低減が図れる。 According to the vacuum cleaner suction tool or the vacuum cleaner having the same according to the present invention, the mounting portion is ensured while the length of the reducer portion of the suction tool is secured, and the overall length of the suction tool is not increased. The suction tool can be easily accommodated in the machine body, and noise can be reduced without taking in air from other than the suction part at the tip of the suction tool.
以下、図面を参照して、本発明の好適な実施の形態を説明する。
図1は、本発明の第1実施形態を示しており、図1に示す電気掃除機は、掃除機本体1、アタッチメントとして備わる吸込具2、掃除機本体1に一端部が接続されるフレキシブルなホース3、ホース3の他端部に設けられるハンドル部分4、ハンドル部分4に先端側に接続される本体パイプとしての吸込みパイプ5、及び主吸込部品6を有している。掃除機本体1はモータを内蔵しており、モータの動作によりファンを駆動することで、主吸込部品6から吸込みパイプ5、ホース3を通じて吸引力が発生される。掃除機本体1は上部に収納ポケット部7を有しており、収納ポケット部7内に吸込具2が収納可能である。
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
FIG. 1 shows a first embodiment of the present invention. The electric vacuum cleaner shown in FIG. 1 is a flexible main body 1, a suction tool 2 provided as an attachment, and one end connected to the vacuum cleaner main body 1. The hose 3 includes a handle portion 4 provided at the other end of the hose 3, a suction pipe 5 as a main body pipe connected to the distal end side of the handle portion 4, and a main suction component 6. The vacuum cleaner body 1 has a built-in motor, and a suction force is generated from the main suction component 6 through the suction pipe 5 and the hose 3 by driving the fan by the operation of the motor. The vacuum cleaner main body 1 has a storage pocket portion 7 in the upper portion, and the suction tool 2 can be stored in the storage pocket portion 7.
フレキシブルなホース3は、掃除機本体1と、ハンドル部分4の吸込み用延長管である吸込みパイプ5を接続している。吸込みパイプ5の先端部14には、吸込具2又は主吸込部品6が着脱自在に嵌合可能であり、掃除の用途に応じて選択して使用される。即ち、主吸込部品6は床や畳などの掃除を行うのに用いられ、主吸込部品6が入り込みにくい隙間や溝などの狭い部分を掃除する場合には、吸込具2が収納ポケット7から取り出されて用いられる。 The flexible hose 3 connects the vacuum cleaner main body 1 and a suction pipe 5 that is an extension pipe for suction of the handle portion 4. The suction tool 2 or the main suction component 6 can be detachably fitted to the distal end portion 14 of the suction pipe 5 and is selected and used according to the purpose of cleaning. That is, the main suction component 6 is used for cleaning the floor, tatami mats, etc., and when the narrow portion such as a gap or a groove where the main suction component 6 is difficult to enter is cleaned, the suction tool 2 is taken out from the storage pocket 7. Used.
次に、図2と図3を参照して、吸込具2の構造について説明する。
吸込具2は、吸込み口ツールとも呼ぶことができ、吸込部10と、レジューサ部11と、装着部12とを有している。
Next, the structure of the suction tool 2 is demonstrated with reference to FIG. 2 and FIG.
The suction tool 2 can also be referred to as a suction tool, and includes a suction part 10, a reducer part 11, and a mounting part 12.
吸込部10は掃除の際に塵の吸込みを行うために先端側にあり、先端部には吸込み用の開口13が形成されている。吸込み用の開口13の断面形状は、例えば細長い矩形である。レジューサ部11は、吸込部10の吸込み先側(吸込み空気の流れ方向側)に繋がって形成されており、吸込み先側ほどテーパー状に断面積が広がってラッパ状に形成されている。吸込部10とレジューサ部11とは壁厚がほぼ一定の管に形成されており、掃除機の吸込み運転時には、開口13から吸い込まれた空気が内部を通過可能である。 The suction portion 10 is on the tip side for sucking dust during cleaning, and a suction opening 13 is formed at the tip portion. The cross-sectional shape of the suction opening 13 is, for example, an elongated rectangle. The reducer portion 11 is formed so as to be connected to the suction destination side (the suction air flow direction side) of the suction portion 10, and is formed in a trumpet shape with a taper-like cross-sectional area increasing toward the suction destination side. The suction part 10 and the reducer part 11 are formed in a pipe having a substantially constant wall thickness, and air sucked from the opening 13 can pass through the inside during the suction operation of the cleaner.
装着部12は、レジューサ部11の外周面16に設けられている。装着部12は、掃除機の吸込みパイプ5の先端部14に対して吸込具2を着脱自在に装着するために用いられる部分である。装着部12は、図示の例では、半径方向に突出して形成されている3つのリング状リブ15により構成されている。 The mounting portion 12 is provided on the outer peripheral surface 16 of the reducer portion 11. The attachment part 12 is a part used for detachably attaching the suction tool 2 to the tip part 14 of the suction pipe 5 of the vacuum cleaner. In the illustrated example, the mounting portion 12 is constituted by three ring-shaped ribs 15 that are formed to protrude in the radial direction.
リング状リブ15は、レジューサ部11の軸方向に等間隔に隔置した位置においてレジューサ部11の外周面16から突出しており、各リング状リブ15の外径寸法dは同じである。外径寸法dは、レジューサ部11の最も広い部分18の外径寸法fとほぼ同じであり、吸込みパイプ5の先端部14の内径寸法mともほぼ同じである。即ち、各リブ15は、これにより、レジューサ部11は、図2の矢印Y1で示すように、吸込みパイプ5の先端部14内に嵌め込んで抜けないように着脱自在に接続可能となっている。 The ring-shaped ribs 15 protrude from the outer peripheral surface 16 of the reducer part 11 at positions spaced at equal intervals in the axial direction of the reducer part 11, and the outer diameter dimension d of each ring-shaped rib 15 is the same. The outer diameter dimension d is substantially the same as the outer diameter dimension f of the widest portion 18 of the reducer portion 11, and is substantially the same as the inner diameter dimension m of the distal end portion 14 of the suction pipe 5. That is, the ribs 15 can be detachably connected so that the reducer portion 11 is fitted into the tip end portion 14 of the suction pipe 5 and cannot be removed as shown by an arrow Y1 in FIG. .
図3は、レジューサ部11を吸込みパイプ5の先端部14内に嵌め込んで接続した状態を示しており、図1の掃除機本体1のモータが作動すると、塵を含んだ空気は矢印Y2方向に沿って吸込部10とレジューサ部11内を通過して吸込みパイプ5を通っていく。この場合に、少なくともレジューサ部11の最も広い部分18は、吸込みパイプ5の先端部14の内周面に密着しているので、空気がこれらの隙間から吸込みパイプ5内に入り込むことなく、空気のそうした隙間からの入込みに起因した騒音をなくすことができる。 FIG. 3 shows a state in which the reducer portion 11 is fitted and connected in the distal end portion 14 of the suction pipe 5, and when the motor of the cleaner body 1 in FIG. Along the suction part 10 and the reducer part 11 and through the suction pipe 5. In this case, at least the widest portion 18 of the reducer portion 11 is in close contact with the inner peripheral surface of the tip portion 14 of the suction pipe 5, so that air does not enter the suction pipe 5 through these gaps, Noise caused by entering through such gaps can be eliminated.
図2と図3の実施形態では、吸込具2は、先端の吸込み用の開口13以外の部分からは空気を取り入れることがなく、吸込み力の低下を防ぐことができる。しかも、装着部12の各リブ15が、レジューサ部11の外周面16においてレジューサ部11に対して同軸状に形成されており、レジューサ部11と装着部12は軸方向に関してオーバーラップして形成されているので、騒音対策のためにレジューサ部11の全長方向(軸方向)の長さを確保しながらも、装着部12のために付加的な長さについてはこれを必要としていない。したがって、吸込具2の軸方向に関する全長を、図1に示す収納ポケット7に収納できる長さに抑え、維持することができる。言い換えれば、吸込具2の全長の短縮化と収納ポケット7の小型化ができ、掃除機の小型化に寄与することができる。また、従来のような騒音低減用の大きな開口を、吸込み用の開口13以外に設ける必要がない。 In the embodiment of FIGS. 2 and 3, the suction tool 2 does not take in air from a portion other than the suction opening 13 at the tip, and can prevent a reduction in suction force. Moreover, each rib 15 of the mounting portion 12 is formed coaxially with the reducer portion 11 on the outer peripheral surface 16 of the reducer portion 11, and the reducer portion 11 and the mounting portion 12 are overlapped in the axial direction. Therefore, while the length of the reducer portion 11 in the full length direction (axial direction) is secured for noise countermeasures, the additional length for the mounting portion 12 is not required. Therefore, the overall length of the suction tool 2 in the axial direction can be suppressed to a length that can be stored in the storage pocket 7 shown in FIG. In other words, the overall length of the suction tool 2 can be shortened and the storage pocket 7 can be downsized, which can contribute to downsizing of the vacuum cleaner. In addition, it is not necessary to provide a large opening for noise reduction as in the prior art other than the suction opening 13.
次に、図4と図5を参照して、第2の実施形態について説明する。
第2の実施形態は、装着部12の形状において第1の実施形態と異なるが、第2の実施形態のその他の構成要素については、第1の実施形態と同じであるので、同じ符号を用いることで説明を省略する。
Next, a second embodiment will be described with reference to FIGS. 4 and 5.
The second embodiment is different from the first embodiment in the shape of the mounting portion 12, but the other constituent elements of the second embodiment are the same as those in the first embodiment, and therefore the same reference numerals are used. The description will be omitted.
図4と図5に示すように、吸込具20においては、装着部12は筒状体21を有しており、本例では、筒状部21は、レジューサ部11に対して同軸状の円筒体として形成されている。即ち、レジューサ部11と装着部12はオーバーラップして形成されている。筒状体21の後端部がレジューサ部11の後端部に対して連続して折り返すようにして一体的に形成されている。筒状体21の外径寸法gは吸込みパイプ5の先端部14の内径寸法mとほぼ同じであり、レジューサ部11は、図4の矢印Y1で示すように、吸込みパイプ5の先端部14内に嵌め込んで抜けないように着脱自在に接続することができる。 As shown in FIGS. 4 and 5, in the suction tool 20, the mounting part 12 has a cylindrical body 21, and in this example, the cylindrical part 21 is a cylindrical cylinder coaxial with the reducer part 11. It is formed as a body. That is, the reducer portion 11 and the mounting portion 12 are formed to overlap. The tubular body 21 is integrally formed so that the rear end portion of the cylindrical body 21 is continuously folded back with respect to the rear end portion of the reducer portion 11. The outer diameter dimension g of the cylindrical body 21 is substantially the same as the inner diameter dimension m of the distal end portion 14 of the suction pipe 5, and the reducer portion 11 is disposed in the distal end portion 14 of the suction pipe 5 as indicated by an arrow Y 1 in FIG. 4. It can be detachably connected so that it does not come off when fitted.
図4に示すように、吸込具20は、レジューサ部11を吸込みパイプ5の先端部14内に嵌め込んで接続されており、図1の掃除機本体1のモータが作動すると、塵を含んだ空気は矢印Y2方向に沿って吸込部10とレジューサ部11内を通過して吸込みパイプ5を通っていく。この場合に、筒状体21は、吸込みパイプ5の先端部14の内周面に密着しているので、空気がこれらの隙間から入り込むことなく、空気が隙間から入り込むことに起因した騒音をなくすことができる。 As shown in FIG. 4, the suction tool 20 is connected by fitting the reducer portion 11 into the distal end portion 14 of the suction pipe 5. When the motor of the cleaner body 1 of FIG. The air passes through the suction pipe 10 through the suction part 10 and the reducer part 11 along the arrow Y2 direction. In this case, since the cylindrical body 21 is in close contact with the inner peripheral surface of the distal end portion 14 of the suction pipe 5, air does not enter through these gaps, and noise caused by air entering through the gaps is eliminated. be able to.
吸込具20は、先端の吸込み用の開口13以外の部分からは空気を取り入れることがないので、吸込み力の低下を防ぐことができる。しかもレジューサ部11の外周面16において、装着部12がレジューサ部11に対して同軸状の筒状体21によって構成されており、レジューサ部11と装着部12は軸方向に関してオーバーラップして形成されているので、騒音対策のためにレジューサ部11の全長方向(軸方向)の長さを確保しながらも、装着部12のために付加的な長さを必要としていない。したがって、吸込具20の軸方向に関する全長を、図1に示す収納ポケット7に収納できる長さに抑え、維持することができる。言い換えれば吸込具20の全長の短縮化と収納ポケット7の小型化ができ、掃除機の小型化に寄与する。また、従来のような騒音低減用の大きな開口を、吸込み用の開口13以外に設ける必要がない。 Since the suction tool 20 does not take in air from portions other than the suction opening 13 at the tip, it is possible to prevent a reduction in suction force. Moreover, on the outer peripheral surface 16 of the reducer part 11, the mounting part 12 is constituted by a cylindrical body 21 that is coaxial with the reducer part 11, and the reducer part 11 and the mounting part 12 are formed so as to overlap in the axial direction. Therefore, an additional length for the mounting portion 12 is not required while securing the length of the reducer portion 11 in the full length direction (axial direction) for noise countermeasures. Therefore, the overall length of the suction tool 20 in the axial direction can be suppressed to a length that can be stored in the storage pocket 7 shown in FIG. In other words, the overall length of the suction tool 20 can be shortened and the storage pocket 7 can be downsized, which contributes to downsizing of the vacuum cleaner. In addition, it is not necessary to provide a large opening for noise reduction as in the prior art other than the suction opening 13.
本発明は、上記実施形態に限定されず、特許請求の範囲を逸脱しない範囲で種々の変更を行うことができる。上記実施形態の各構成は、その一部を省略する、或いは上記とは異なるように任意に組み合わせることができる。図示例では、装着部12はレジューサ部11の全長にわたって形成されてはいないが、レジューサ部11の全長に渡って形成しても良い。吸込部10の断面形状は図示例では矩形であるがこれに限らない。レジューサ部11の断面形状や吸込みパイプ5や装着部12についても、円形に限らず他の形状であっても良い。本発明の掃除機は、電気掃除機に限らず、モータを駆動源とする以外に他の駆動源を使用する例えば真空発生源を有する形式の掃除機でも良い。全周端又は一部の周端において、吸込みパイプ5の先端部14の内面に嵌め合う仮想上の筒面上にある。 The present invention is not limited to the above embodiment, and various modifications can be made without departing from the scope of the claims. A part of each configuration of the above embodiment may be omitted or may be arbitrarily combined so as to be different from the above. In the illustrated example, the mounting portion 12 is not formed over the entire length of the reducer portion 11, but may be formed over the entire length of the reducer portion 11. Although the cross-sectional shape of the suction part 10 is a rectangle in the example of illustration, it is not restricted to this. The cross-sectional shape of the reducer portion 11, the suction pipe 5, and the mounting portion 12 are not limited to a circle but may be other shapes. The vacuum cleaner of the present invention is not limited to a vacuum cleaner, and may be a vacuum cleaner having a vacuum generation source that uses another drive source in addition to a motor as a drive source. At the entire peripheral edge or at a part of the peripheral edge, it is on a virtual cylindrical surface that fits into the inner surface of the distal end portion 14 of the suction pipe 5.
また、第1の実施形態においては、全てのリング状リブ15が吸込みパイプとの密嵌する嵌合寸法関係にある必要はなく、少なくとも2つのリング状リブ15、好ましくは軸方向両端のリング状リブ15が上記の嵌合寸法関係を持つのが好ましい。また、各リング状リブ15はその全周で吸込みパイプ5の先端部14の内周面に密着する必要もなく、その一部が内周面に密着すればよいが、全周で密着する場合には、空気の吸込みに起因した騒音を確実になくすことができる。 Further, in the first embodiment, it is not necessary that all the ring-shaped ribs 15 have a close fitting relationship with the suction pipe, and at least two ring-shaped ribs 15, preferably ring-shaped at both axial ends. It is preferable that the rib 15 has the above-described fitting dimension relationship. In addition, each ring-shaped rib 15 does not need to be in close contact with the inner peripheral surface of the tip end portion 14 of the suction pipe 5 on the entire circumference, and a part of the ring-shaped rib 15 may be in close contact with the inner peripheral surface. Therefore, it is possible to reliably eliminate noise caused by air suction.
1 掃除機本体
2,20 吸込具
5 吸込みパイプ
10 吸込部
11 レジューサ部
12 装着部
13 先端の吸込み用の開口
15 リブ
21 円筒部
DESCRIPTION OF SYMBOLS 1 Vacuum cleaner main body 2,20 Suction tool 5 Suction pipe 10 Suction part 11 Reducer part 12 Mounting part 13 Opening 15 for suction | inhalation at the front-end | tip Rib 21 Cylindrical part
Claims (4)
吸込みを行うための先端の吸込部と、
前記掃除機の吸込みパイプに着脱自在に装着可能な装着部と、
前記吸込部から吸込み先側に向けて流路が広がるレジューサ部と、を備え、
前記装着部は、前記レジューサ部の外側に設けられており且つ前記吸込みパイプの内径部分に嵌まり込み可能であること、を特徴とする掃除機用吸込具。 In suction tool used for vacuum cleaner,
A suction part at the tip for performing suction;
A mounting portion detachably mountable on the suction pipe of the vacuum cleaner;
A reducer portion in which a flow path extends from the suction portion toward the suction destination side, and
The vacuum cleaner suction tool, wherein the mounting portion is provided outside the reducer portion and can be fitted into an inner diameter portion of the suction pipe.
前記吸込具は、
吸込みを行うための先端の吸込部と、
前記掃除機の吸込みパイプに着脱自在に装着される装着部と、
前記吸込部から吸込み先側に向けて流路が広がるレジューサ部と、を備え、
前記装着部は、前記レジューサ部の外側に設けられていて前記吸込みパイプの内径部分に嵌まり込むことを特徴とする掃除機用吸込具を有する掃除機。 In a vacuum cleaner having a suction tool attached to the tip of the suction pipe,
The suction tool is
A suction part at the tip for performing suction;
A mounting portion detachably mounted on the suction pipe of the vacuum cleaner;
A reducer portion in which a flow path extends from the suction portion toward the suction destination side, and
The vacuum cleaner having a vacuum cleaner suction tool, wherein the mounting portion is provided outside the reducer portion and fits into an inner diameter portion of the suction pipe.
Priority Applications (1)
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JP2005328350A JP2007130366A (en) | 2005-11-14 | 2005-11-14 | Suction tool for vacuum cleaner, and vacuum cleaner having the same |
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JP2005328350A JP2007130366A (en) | 2005-11-14 | 2005-11-14 | Suction tool for vacuum cleaner, and vacuum cleaner having the same |
Publications (1)
Publication Number | Publication Date |
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JP2007130366A true JP2007130366A (en) | 2007-05-31 |
Family
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019039138A1 (en) * | 2017-08-25 | 2019-02-28 | 株式会社マキタ | Cleaner |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH11221177A (en) * | 1998-02-06 | 1999-08-17 | Matsushita Electric Ind Co Ltd | Sucking nozzle for electric vacuum cleaner |
JP2002017627A (en) * | 2000-07-03 | 2002-01-22 | Toshiba Tec Corp | Electric vacuum cleaner and its intake body |
JP2005204763A (en) * | 2004-01-21 | 2005-08-04 | Sanyo Electric Co Ltd | Attachment for vacuum cleaner and vacuum cleaner using attachment |
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2005
- 2005-11-14 JP JP2005328350A patent/JP2007130366A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11221177A (en) * | 1998-02-06 | 1999-08-17 | Matsushita Electric Ind Co Ltd | Sucking nozzle for electric vacuum cleaner |
JP2002017627A (en) * | 2000-07-03 | 2002-01-22 | Toshiba Tec Corp | Electric vacuum cleaner and its intake body |
JP2005204763A (en) * | 2004-01-21 | 2005-08-04 | Sanyo Electric Co Ltd | Attachment for vacuum cleaner and vacuum cleaner using attachment |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019039138A1 (en) * | 2017-08-25 | 2019-02-28 | 株式会社マキタ | Cleaner |
JPWO2019039138A1 (en) * | 2017-08-25 | 2020-03-26 | 株式会社マキタ | Cleaner |
CN111031871A (en) * | 2017-08-25 | 2020-04-17 | 株式会社牧田 | Vacuum cleaner |
CN111031871B (en) * | 2017-08-25 | 2022-04-19 | 株式会社牧田 | Vacuum cleaner |
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