JP4170477B2

JP4170477B2 - Cleaning tool

Info

Publication number: JP4170477B2
Application number: JP32657298A
Authority: JP
Inventors: 寛藤田
Original assignee: 寛藤田
Priority date: 1998-11-17
Filing date: 1998-11-17
Publication date: 2008-10-22
Anticipated expiration: 2018-09-10
Also published as: JP2000084501A

Description

【０００１】
【産業上の利用分野】
本発明は、天井の蜘蛛巣払い、壁や天井の煤払い、家具の隙間並びに排水管内等の狭い箇所や離れた箇所の清掃に適する掃除具に関するものである。
【０００２】
【従来の技術】
天井の煤取りや蜘蛛巣取りに使用する清掃器具は、実開昭６０−１０３４７０号公報及び登録実用新案第３０１３８３６号公報に開示されている。
【０００３】
前者の具体的構成は、回転駆動部を内装した把持部と、この把持部に固定され外方に延設した中空管体と、中空管体内回転自在に支持される回転軸とを備え、回転軸の先端部分に、可撓性接続具を介して、割り箸のような角柱体（箒棒）を装着するようにして、天井等の高所面に各柱体を添わせて回転させて、蜘蛛巣を巻き取るようにしている。
【０００４】
また後者は、管状の柄の基部に電池を内装し、先端部内にモーターを内蔵して、柄の先端にモーターと連結した巻き取り棒（箒棒）を設けてなり、巻き取り棒として木材、竹、プラスチック、ピアノ線等を使用したり、その表面にゴム質やスポンジ等の緩衝体を設け、前記の蜘蛛巣取り器具と同様に巻き取り棒を回転させて、蜘蛛巣を巻き取るようにしたものである。
【０００５】
【発明が解決しようとする課題】
蜘蛛巣取り用の清掃具は、天井などの高所に対して使用するものであるから当然その全長は相応に長くなければならないことは当然である。ところでこのように長い器具は、収納運搬等に不都合であるが、前記した従前の器具は、単に先端の短い箒棒（各柱体、巻き取り棒）の着脱を行う程度である。
【０００６】
そこで本発明は、非使用時及び使用時には、その全長を短くすることができ、その取り扱いを容易にした新規な清掃具を提案したものである。
【０００７】
【課題を解決するための手段】
本発明に係る清掃具は、モーターを備えた回転駆動部を内装した把手の先部に、把手と一体に連結した長尺の保護パイプ体を設け、伸縮可能な多重筒体構造にして、基部が回転駆動部と連結して回転し、且つ伸長時に先部側が保護パイプ体から突出する回転パイプ体を、前記保護パイプ体の内方に設け、前記回転パイプ体の先端に、グラスファイバーや、カーボン繊維、竹等の材料を使用して、釣り竿の先端側竿杆のような充分な可撓性と強靭性を兼ね備えた細棒状の箒体を、回転パイプ体と一体に回転するように装着してなる掃除具において、回転パイプ体を、抜き差し自在で且つ収納時に少なくとも内方側のパイプ体が外方側のパイプ体よりも先端部分が突出する多重筒体構造にすると共に、伸長時に各外方側パイプ体のテーパー状先端に内方側パイプ体のテーパー状基部が密嵌して一体に連結される形状に形成してなることを特徴とするものである。
【０００８】
従って回転パイプ体を伸長して各パイプ体を一体化し、先端部分に装着された箒体を回転させることで、離れた箇所を前記箒体で清掃を行うことができると共に、回転パイプ体の伸縮によって器具の全長を使用時には長く、収納時には短くすることができ、不使用時には、回転パイプ体を短縮して保護パイプ体に収納できるようにしたものである。
【０００９】
【発明の実施の形態】
＜第一実施形態＞図１から図６は本発明の第一実施形態を示すもので、この実施形態は把手１と、保護パイプ体２と、回転パイプ体３と、箒体４とで構成される。
【００１０】
把手１は、ケース状の本体１１内に、回転駆動源となるモーター及びモーターの電源となる電池を内装してなり、電池は充電式電池とし、適宜箇所に充電用接続部を設け、更にモーターに対して給電方向の切り替え接続を行う選択接続スイッチ１２を設けて、モータの回転方向切り替えを可能としたものである。
【００１１】
また把手本体１１の先端部に、保護パイプ体２ａ取付部１３と、回転駆動部と連結した回転伝達体１４を設けたもので、取付部１３は、把手本体１１の先端に筒状に突設し、内周面にネジ溝を形成してなり、回転伝達体１４は、把手１内のモーター回転軸と連結したもので、取付部１３の中心線上に位置せしめてなり、その形状は、円柱体を階段状に先部を細くしたもので、特に各径は、後述する回転パイプ体の各継ぎパイプ体の基端部分が密着外嵌合される大きさとしたものである。
【００１２】
保護パイプ体２は、基部に前記取付部１３に螺合するネジ部を設けたもので、ネジ部の螺合で把手１と連結するものである。
【００１３】
回転パイプ体３は、テーパー状の多重筒体とし、引き出すことで継ぎ状態となる継ぎパイプ体３ａ，３ｂ，３ｃで構成されるものである。
【００１４】
この各継ぎパイプ体３ａ，３ｂ，３ｃは，その基部側（外方側）の継ぎパイプ体の先端３１に、先部側（内方側）の継ぎパイプ体の基端３２が密嵌し、内方側パイプ体が外方側パイプ体に差し入れられると、内方側パイプ体が外方側パイプ体との連結状態が解除される構造である。即ち振り出し釣り竿と同様な構造である。
【００１５】
また各継パイプ体の各基端３２は、前記したとおり円柱階段状の回転伝達体１４に外嵌合で連結することでき、特に最内方（最先方）の継ぎパイプ体３ｃ内に箒体４を内挿してなる。
【００１６】
箒体４は、箒作用を備えた例えばグラスファイバーや、カーボン繊維、竹等の材料を使用して、釣り竿の先端側竿杆のような充分な可撓性と強靭性を兼ね備えた適宜長さの細棒状であり、その基端４は、最先方継ぎパイプ体３ｃの先端部の内周面に密嵌して抜けないように形成したものである。
【００１７】
而して前記清掃具は、継ぎパイプ体３ａ〜３ｃの全てを引っ張り出すと、基部方側（外方側）の先端部３１に、先部側（内方側）の基端部３２が密嵌合して、全体が連結されて（図１イ）、そこでモーターを動作させると、回転パイプ体３及び箒体４が回転することになり、高所や手の届かない狭い所に箒体４を差しのばすと、当該箇所の蜘蛛巣Ａを絡め取ることができる。
【００１８】
又図６に示す通り箒体４の先端部分を適宜範囲で壁面Ｂや天井面Ｃに当接し、箒体４を回転させると、塵芥を壁面等の付着面から剥がすことができ、図７に例示するように家具Ｄと床Ｅとの間隙に箒体４の先方部分を差し入れることが可能となり、箒体４を回転駆動させることで当該箇所の清掃を行うことができるものである。また前記の清掃作業以外でも、箒体４を後述する塵芥の拭き取り用や、削り落とし用の部材等の目的に応じた形態のものを採用すると、より以上の清掃効果を高めることができる。
【００１９】
また特に本発明は、器具の全長を調整して使用できるものである。即ち中間継ぎ手パイプ体３ｂを基部方向に押し込むと、基方継ぎパイプ体３ａとの連結状態が解除されるが、中間継ぎパイプ体３ｂの基端部３２ｂが回転伝達体１４に密嵌合して連結されるので、全体が少し短い状態で清掃作業に使用することができる（図１ロ）。更に同様に先方継ぎパイプ体３ｃを押し込み中間継ぎパイプ体３ｂとの連結を解除しても、先方継ぎパイプ体３ｃの基端部を回転伝達体１４に連結すると、最短状態での使用が可能となる（図１ハ）。
【００２０】
尚前記の継ぎパイプの段数は、任意に定められるものであり、その際には回転伝達体の段数も増加させれば良いものである。更に前記回転伝達体は、円柱体の複数段数としたものであるが、それに代えて円錐形状として、各継ぎパイプ体の基端を外嵌合して連結する構造としても良い。また保護パイプ体２が無くとも充分清掃具として使用できるものである。
【００２１】
＜第二実施形態＞図８〜１０は、本発明の第二実施形態を示したものである。この実施形態は、前記第一実施形態の回転伝達体１５の採用をせずに、各継ぎパイプ体伸縮状態でも箒体に回転が伝わるようにしたものである。
【００２２】
即ち内外の継ぎパイプ体３ｄ、３ｅにおいて、外方側継ぎパイプ体３ｄの先端３１ｄに、内方側継ぎパイプ体３ｅの基端３２ｅが密嵌し、内方側継ぎパイプ体３ｅが外方側の継ぎパイプ体３ｄに差し入れられると、内方側の継ぎパイプ体３ｅが外方側の継ぎパイプ体３ｄとの連結状態が解除される構造で、更に各内方側となる継ぎパイプ体３ｅの先端外周に、外方側の継ぎパイプ体３ｄの内周面に密嵌合する鉢巻き部３３ｅを設けたものである。
【００２３】
従って伸長時は前記実施形態と同様であるが（図８）、内方継ぎパイプ体３ｅを外方継ぎパイプ体３ｄに押し込んだ状態では自由にスライドし（図９）、内方継ぎパイプ体３ｅの鉢巻き部３３ｅが、外方継ぎパイプ体３ｄの先端３１ｄの内周面に密嵌合すると、両継ぎパイプ体３ｄ，３ｅは連結状態となり（図１０）、一体に回転可能となるものである。
【００２４】
従って前記構造でも、回転パイプ体を複数の継ぎパイプ体で構成しても、その全長を適宜調整した状態でも箒体を回転させて掃除具として使用できるものである。
【００２５】
＜第三実施形態＞図１１、１２は、本発明の第三実施形態を示すもので、この実施形態は、特に器具の収納時のコンパクト化を実現したもので、その基本構成は、前記第一実施形態と同様で、把手１Ａ、保護パイプ体２Ａと、回転パイプ体３と、箒体４Ａとで構成される。
【００２６】
特に第一実施形態との相違点のみについて説明すると、把手１Ａは、その把手本体（外層部分）を多重筒体１１ａ，１１ｂ，１１ｃとして伸縮自在に形成してなり、保護パイプ体２Ａも、二重筒体（内外パイプ体）２１、２２にして伸縮自在とし、更に箒体４Ａも、基部箒体４１先部箒体４２の二分割とし、且つ両者は継ぎ連結及び分離可能としたものである。
【００２７】
また特に先部箒体４２は、アタッチメント部材として図１２に示すように種々の形態のものを用意しておくと、便利である。例えば（イ）の先部箒体４２ａは、芯棒体４２１の表面に、繊維や糸の植毛４２２を施したものであり、（ロ）の先部箒体４２ｂは、芯棒体４２１の表面に、小さい多数の布帛４２３を植え付けたもので、埃の拭き取りに使用できる。また（ハ）の先部箒体４２ｃは、芯棒体４２１の先端を縦長に分割した細線体４２４としたしたものであり、（ニ）の先部箒体４２ｄは、芯棒体４２１の先端を紐体４２５を結着したしたもので、前記両者は、その回転によってフレアー状に拡がり、広い範囲の蜘蛛の巣の巻き取りやその他の清掃に便利である。更に（ホ）の先部箒体４２ｅは、芯棒体４２１の表面に、砥粒４２６を接着してなるもので、強く付着した汚れに対して削り落としによる清浄化を実施できる。
【００２８】
而して把手１Ａ、保護パイプ体２Ａ、回転パイプ体３は多重筒体構造としたものであるから、非使用時には、先部箒体４２を除き全てを短縮でき、使用時の全長の約４分の１の長さまで短くすることができるものである。又先部箒体４２の選択的装着によって最も清掃効率が上がる形態の箒体を使用できる利点がある。
【００２９】
尚本発明は前記実施形態に限定されるものではなく、例えば、第三実施形態で示した先部箒体を、他の実施形態の箒体にそのまま採用しても良いし、又は分割して先部箒体の選択着脱可能な構造としても良い。
【００３０】
【発明の効果】
以上のように本発明は、把手に内装した回転駆動部で箒体を回転させる清掃具に於いて、箒体を装着して箒体に回転駆動を伝達する回転パイプ体を、抜き差し自在の多重筒体構造にして、且つ全体が一体回転する連結多段構造を採用したものであるから、回転パイプ体を短い状態でもまた長い状態でも器具の使用が可能であり、更に収納時のコンパクト化を実現し、より取り扱い易い器具としたものである。
【図面の簡単な説明】
【図１】本発明の第一実施形態の全体図（使用時の長さ調整例）。
【図２】同分解説明図。
【図３】同要部断面図（伸長時）。
【図４】同要部断面図（短縮時）。
【図５】同使用状態の説明図（蜘蛛の巣取り作業）。
【図６】同使用状態の説明図（壁面等への使用例）。
【図７】同使用状態の説明図（狭所への使用例）。
【図８】同第二実施形態の説明図（回転パイプ体の伸長時）。
【図９】同図（回転パイプ体のスライド移動時）。
【図１０】同図（回転パイプ体の短縮時）。
【図１１】本発明の第三実施形態の全体図。
【図１２】同各種箒体の説明図。
【符号の説明】
１，１Ａ把手
１１把手本体
１１ａ，１１ｂ，１１ｃ外層部
１３取付部
１４回転伝達体
２，２Ａ保護パイプ体
２１，２２内外パイプ体
３回転パイプ体
３ａ，３ｂ，３ｃ，３ｄ，３ｅ継ぎパイプ体
３１先端
３２基端
３３鉢巻き部
４，４Ａ箒体
４１基部箒体
４２，４２ａ，４２ｂ，４２ｃ，４２ｄ，４２ｅ先部箒体
４５１芯棒体
４５２植毛
４５３布帛
４５４細線体
４５５紐体
４５６砥粒[0001]
[Industrial application fields]
TECHNICAL FIELD The present invention relates to a cleaning tool suitable for cleaning a narrow part or a remote part such as a ceiling wiping, wall or ceiling wiping, a gap in furniture, and a drain pipe.
[0002]
[Prior art]
Cleaning instruments used for removing ceilings and nesting are disclosed in Japanese Utility Model Laid-Open No. 60-103470 and registered utility model No. 3013836.
[0003]
A specific configuration of the former includes a gripping portion having a rotation driving unit, a hollow tube body fixed to the gripping portion and extending outward, and a rotating shaft that is rotatably supported in the hollow tube body. Rotate the top of the rotating shaft with each pillar attached to a high surface such as a ceiling so that a prismatic body (crab stick) like a split chopstick is attached via a flexible connector. And take up the spider web.
[0004]
In the latter case, a battery is built in the base of the tubular handle, a motor is built in the tip, and a winding rod (cooker) connected to the motor is provided at the tip of the handle. Use bamboo, plastic, piano wire, etc., or provide a cushioning body such as rubber or sponge on the surface, and rotate the winding rod in the same way as the above-mentioned webbing device to wind up the web. It is a thing.
[0005]
[Problems to be solved by the invention]
Since the cleaning tool for removing the nest is used for a high place such as a ceiling, it is natural that the total length of the cleaning tool must be correspondingly long. By the way, such a long instrument is inconvenient for storing and transporting, etc., but the conventional instrument described above is merely to attach and detach a pin with a short tip (each column body, winding rod).
[0006]
Therefore, the present invention proposes a novel cleaning tool that can shorten its overall length when not in use and in use and facilitates its handling.
[0007]
[Means for Solving the Problems]
Cleaning tool according to the present invention, the tip portion of the handle that decorated the rotation driving section having a motor, a protective pipe long linked to the handle and integral, in the stretchable multiple-cylinder structure, the base Is connected to the rotation drive unit and rotates, and a rotating pipe body whose front side protrudes from the protection pipe body at the time of extension is provided inside the protection pipe body, at the tip of the rotation pipe body, glass fiber, Using a material such as carbon fiber or bamboo, a rod-like rod body with sufficient flexibility and toughness, such as a fishing rod tip side rod , is attached to rotate together with the rotating pipe body. In this cleaning tool , the rotating pipe body is made to be a multiple cylinder structure in which the distal end portion protrudes from the outer pipe body at least when the inner pipe body is retractable and at least the inner pipe body is retracted. Tapered tip of outer pipe body Tapered base portion of the inner side pipe is fitted tightly and is characterized in that obtained by forming into a shape which is integrally connected.
[0008]
Therefore , by extending the rotating pipe body to integrate each pipe body and rotating the housing attached to the tip portion, it is possible to clean the distant place with the housing and to expand and contract the rotating pipe body. Thus, the entire length of the instrument can be long when used and short when stored, and when not in use, the rotating pipe body can be shortened and stored in the protective pipe body .
[0009]
DETAILED DESCRIPTION OF THE INVENTION
<First Embodiment> FIGS. 1 to 6 show a first embodiment of the present invention. This embodiment comprises a handle 1, a protective pipe body 2, a rotating pipe body 3, and a housing 4. FIG. Is done.
[0010]
The handle 1 includes a motor as a rotational drive source and a battery as a power source for the motor in a case-like main body 11. The battery is a rechargeable battery, and is provided with a charging connection portion at an appropriate location. A selection connection switch 12 for switching the feeding direction is provided to enable switching of the rotation direction of the motor.
[0011]
In addition, a protection pipe body 2a attachment portion 13 and a rotation transmission body 14 connected to a rotation drive portion are provided at the distal end portion of the handle body 11, and the attachment portion 13 is provided in a cylindrical shape at the distal end of the handle body 11. The rotation transmission body 14 is connected to the motor rotation shaft in the handle 1 and is positioned on the center line of the mounting portion 13 and has a cylindrical shape. The body has a stepped shape with a tapered tip, and each diameter is particularly sized such that the proximal end portion of each joint pipe body of the rotating pipe body, which will be described later, is tightly fitted.
[0012]
The protective pipe body 2 is provided with a screw portion that is screwed to the mounting portion 13 at the base portion, and is connected to the handle 1 by screwing of the screw portion.
[0013]
The rotating pipe body 3 is a tapered multi-tubular body, and is composed of spliced pipe bodies 3a, 3b, 3c that are brought into a spliced state by being pulled out.
[0014]
Each joint pipe body 3a, 3b, 3c has a base end 32 of the joint pipe body on the front side (inner side) closely fitted to the distal end 31 of the joint pipe body on the base side (outward side), When the inner pipe body is inserted into the outer pipe body, the connection state between the inner pipe body and the outer pipe body is released. That is, it has the same structure as the swing fishing rod.
[0015]
Further, as described above, each base end 32 of each joint pipe body can be connected to the columnar step-like rotation transmission body 14 by external fitting, and in particular, a casing is provided in the innermost (first) joint pipe body 3c. 4 is interpolated.
[0016]
The rod body 4 uses a material such as glass fiber, carbon fiber, bamboo or the like having a rod function, and has an appropriate length having sufficient flexibility and toughness like a rod on the tip of a fishing rod. The base end 4 is formed so as to be tightly fitted to the inner peripheral surface of the distal end portion of the earliest joint pipe body 3c so as not to come off.
[0017]
Thus, when the cleaning tool pulls out all of the joint pipe bodies 3a to 3c, the proximal end portion 32 on the distal end side (inward side) is densely connected to the distal end portion 31 on the proximal portion side (outward side). When the whole is connected (Fig. 1A) and the motor is operated there, the rotating pipe body 3 and the housing 4 will rotate, and the housing will be in a high place or a narrow place that cannot be reached. If 4 is extended, the nest A of the part can be entangled.
[0018]
Further, as shown in FIG. 6, when the end of the casing 4 is brought into contact with the wall surface B or the ceiling surface C within an appropriate range and the casing 4 is rotated, the dust can be peeled off from the adhesion surface such as the wall surface. As illustrated, it is possible to insert the front portion of the casing 4 into the gap between the furniture D and the floor E, and the section 4 can be cleaned by rotating the casing 4. In addition to the above-described cleaning work, the cleaning effect can be further enhanced by adopting a configuration corresponding to the purpose such as dust wiping, which will be described later, or a scraping member.
[0019]
In particular, the present invention can be used by adjusting the overall length of the instrument. That is, when the intermediate joint pipe body 3b is pushed in the base direction, the connection state with the base joint pipe body 3a is released, but the base end portion 32b of the intermediate joint pipe body 3b is closely fitted to the rotation transmission body 14. Since they are connected, they can be used for cleaning work in a slightly short state as a whole (FIG. 1B). Similarly, even if the forward joint pipe body 3c is pushed in and the connection with the intermediate joint pipe body 3b is released, if the base end portion of the forward joint pipe body 3c is connected to the rotation transmission body 14, it can be used in the shortest state. (Fig. 1C).
[0020]
Note that the number of stages of the joint pipe is arbitrarily determined, and in that case, the number of stages of the rotation transmission body may be increased. Further, the rotation transmission body has a plurality of stages of cylindrical bodies, but instead, it may have a conical shape in which the base ends of the joint pipe bodies are externally fitted and connected. Further, even without the protective pipe body 2, it can be used as a cleaning tool.
[0021]
Second Embodiment FIGS. 8 to 10 show a second embodiment of the present invention. In this embodiment, the rotation transmission body 15 of the first embodiment is not adopted, and the rotation is transmitted to the housing even in each joint pipe body in an expanded / contracted state.
[0022]
That is, in the inner and outer joint pipe bodies 3d and 3e, the base end 32e of the inner side joint pipe body 3e is closely fitted to the distal end 31d of the outer side joint pipe body 3d, and the inner side joint pipe body 3e is located on the outer side. When the joint pipe body 3d is inserted into the inner joint pipe body 3d, the inner joint pipe body 3e is disconnected from the outer joint pipe body 3d. A headband 33e that is closely fitted to the inner peripheral surface of the outer joint pipe body 3d is provided on the outer periphery of the tip.
[0023]
Therefore, when extended, it is the same as in the above embodiment (FIG. 8), but when the inner joint pipe body 3e is pushed into the outer joint pipe body 3d, it slides freely (FIG. 9), and the inner joint pipe body 3e. When the headband portion 33e is closely fitted to the inner peripheral surface of the tip 31d of the outer joint pipe body 3d, the joint pipe bodies 3d and 3e are connected (FIG. 10) and can be rotated together. .
[0024]
Therefore, even in the above-described structure, the rotating pipe body can be constituted by a plurality of joint pipe bodies, or the housing can be rotated and used as a cleaning tool even when the overall length is appropriately adjusted.
[0025]
<Third Embodiment> FIGS. 11 and 12 show a third embodiment of the present invention. In particular, this embodiment realizes downsizing when the instrument is stored. It is the same as that of 1 embodiment, and is comprised by the handle 1A, the protection pipe body 2A, the rotation pipe body 3, and the housing 4A.
[0026]
In particular, only the difference from the first embodiment will be described. The handle 1A is formed such that its handle main body (outer layer portion) can be expanded and contracted as multiple cylinders 11a, 11b, and 11c. The heavy cylinder bodies (inner and outer pipe bodies) 21 and 22 can be expanded and contracted, and the casing 4A is also divided into two parts, a base casing 41 and a front casing 42, and both can be connected and separated. .
[0027]
In particular, it is convenient to prepare the front housing 42 in various forms as shown in FIG. 12 as an attachment member. For example, the tip housing 42a of (a) is obtained by applying a fiber or thread flock 422 to the surface of the core rod body 421, and the tip housing 42b of (b) is the surface of the core rod body 421. In addition, many small fabrics 423 are planted and can be used for wiping off dust. Further, the tip housing 42c of (c) is a thin wire body 424 obtained by dividing the tip of the core rod body 421 into a vertically long shape, and the tip housing 42d of (d) is the tip of the core rod body 421. , And the both of which are spread in a flared shape by the rotation thereof, and are convenient for winding up a wide range of spider webs and other cleaning. Furthermore, the tip housing 42e of (e) is formed by adhering abrasive grains 426 to the surface of the core rod body 421, and can be cleaned by scraping off strongly adhered dirt.
[0028]
Thus, since the handle 1A, the protective pipe body 2A, and the rotating pipe body 3 have a multi-tubular structure, when not in use, all of them except the front housing 42 can be shortened. It can be shortened to a length of 1 / min. In addition, there is an advantage that a casing having a form in which the cleaning efficiency is highest can be used by selectively mounting the tip casing 42.
[0029]
In addition, this invention is not limited to the said embodiment, For example, the front part housing | casing shown by 3rd embodiment may be employ | adopted for the housing of other embodiment as it is, or it divides | segments. It is good also as a structure which can selectively attach or detach a front part housing.
[0030]
【The invention's effect】
As described above, according to the present invention, in the cleaning tool that rotates the housing with the rotation driving unit built in the handle, the rotating pipe body that transmits the rotational drive to the housing by attaching the housing can be freely inserted and removed. Since it has a cylindrical structure and a multi-stage structure that rotates together as a whole, the rotating pipe body can be used in both short and long states, and it can be compacted when stored. Thus, the device is easier to handle.
[Brief description of the drawings]
FIG. 1 is an overall view of a first embodiment of the present invention (an example of length adjustment during use).
FIG. 2 is an exploded explanatory view of the same.
FIG. 3 is a cross-sectional view of the main part (when extended).
FIG. 4 is a cross-sectional view of the main part (when shortened).
FIG. 5 is an explanatory diagram of the state of use (snail nest removal work).
FIG. 6 is an explanatory diagram of the use state (example of use on a wall surface or the like).
FIG. 7 is an explanatory diagram of the same usage state (example of use in a narrow space).
FIG. 8 is an explanatory diagram of the second embodiment (when the rotating pipe body is extended).
FIG. 9 (when the rotary pipe body slides).
FIG. 10 (when the rotating pipe body is shortened).
FIG. 11 is an overall view of a third embodiment of the present invention.
FIG. 12 is an explanatory diagram of the various housings.
[Explanation of symbols]
1, 1A Handle 11 Handle body 11a, 11b, 11c Outer layer portion 13 Attaching portion 14 Rotation transmission body 2, 2A Protective pipe body 21, 22 Inner / outer pipe body 3 Rotating pipe body 3a, 3b, 3c, 3d, 3e Joint pipe body 31 Tip 32 Base end 33 Headband 4, 4A Rod 41 Base rod 42, 42a, 42b, 42c, 42d, 42e Tip rod 451 Core rod body 452 Flocked 453 Fabric 454 Fine wire body 455 String body 456 Abrasive grain

Claims

At the tip of the handle with a built-in rotary drive unit equipped with a motor, a long protective pipe body that is integrally connected to the handle is provided, and a multi-tube structure that can be expanded and contracted, and the base is connected to the rotary drive unit. A rotating pipe body that rotates and has a tip protruding from the protective pipe body when extended is provided inside the protective pipe body, and a material such as glass fiber, carbon fiber, bamboo, or the like is provided at the tip of the rotating pipe body. In a cleaning tool in which a thin rod-like rod body having sufficient flexibility and toughness, such as a fishing rod tip side rod, is mounted so as to rotate integrally with the rotating pipe body. The body has a multiple cylindrical structure that can be inserted and removed and at least the inner pipe body protrudes from the outer pipe body during storage, and the outer pipe body has a tapered tip at the time of extension. Taper of inner pipe body Cleaning instrument which characterized by being formed in a shape which is integrally connected to Jo base is fitted tightly.

When the pipes of the protective pipes that make up the multi-cylinder are shortened, a rotation transmission body that is tapered in a columnar shape is connected to the rotation drive unit so that the bases of the pipes can be fitted closely together. The cleaning tool according to claim 1, wherein the cleaning tool is provided so as to protrude from the handle.

A shape in which the tip of the inner pipe body is tightly fitted to the tip of each outer pipe body and is integrally connected in a shortened state when each pipe body of the protective pipe body constituting the multiple cylinder body is shortened The cleaning tool according to claim 1, wherein the outermost pipe body is connected to the rotation drive unit.

The cleaning tool according to any one of claims 1 to 3, wherein the outer layer portion of the handle is a multiple cylinder, and the outer layer portion is extendable.

The cleaning tool according to any one of claims 1 to 4, wherein the protection pipe body is extendable and retractable as a multiple cylinder body, and when shortened, only the tip of the shortened rotating pipe body protrudes.