JP2011005184A - Cleaning body - Google Patents

Cleaning body Download PDF

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Publication number
JP2011005184A
JP2011005184A JP2009154126A JP2009154126A JP2011005184A JP 2011005184 A JP2011005184 A JP 2011005184A JP 2009154126 A JP2009154126 A JP 2009154126A JP 2009154126 A JP2009154126 A JP 2009154126A JP 2011005184 A JP2011005184 A JP 2011005184A
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Prior art keywords
wiping member
core material
cleaning body
base material
cleaning
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JP2009154126A
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JP4909382B2 (en
Inventor
Akizo Kada
晶三 加田
Yusuke Hino
裕介 樋野
Yuji Ono
裕司 小野
Hiroshi Ryu
洋 劉
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Nippon Seal Co Ltd
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Nippon Seal Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a cleaning body capable of efficiently cleaning because dust adhered to a floor face charged in minus repulses a wiping member by charging the wiping member in minus, so that it is easily floated from the floor face.SOLUTION: The cleaning body includes a belt-like substrate 3, a brush-like core material 5 erected on the substrate 3 and the wiping member 7 so provided as to cover the core material 5 and ultrasonically welded to the substrate 3. The substrate 3 and the core material 5 are integrally formed by pile weaving. The wiping member 7 is made of a fabric, knitted fabric or unwoven fabric formed with natural fibers such as cotton or chemical fibers such as polyester. The electrostatic charge ranking of the material constituting the wiping member 7 is on the minus side than the material constituting the core material 5.

Description

本発明は、塵埃を除去・回収する際に使用される清掃体に関するものであり、特に掃除機のヘッドの吸込口や、エアコンの内部に設けられる清掃体に関するものである。   The present invention relates to a cleaning body used when dust is removed and collected, and particularly to a cleaning body provided in a suction port of a head of a vacuum cleaner or an air conditioner.

従来、掃除機のヘッドの吸込口には、ブラシが回転可能に設けられており、このブラシにより床面のゴミをかき出して吸い込むことが行われている。掃除機のヘッドの吸込口にブラシを設けることで、ブラシが無い場合に比べて、効率的に清掃することができる。   2. Description of the Related Art Conventionally, a brush is rotatably provided at a suction port of a head of a vacuum cleaner, and dust on the floor surface is scraped and sucked by the brush. By providing a brush at the suction port of the vacuum cleaner head, cleaning can be performed more efficiently than when there is no brush.

しかしながら、床面を構成する木材や硝子はプラスに帯電し易く、マイナスに帯電した塵埃は床面に電気的に引き合って付着する。このように、床面に塵埃が電気的に引き合って付着している場合、ブラシにより塵埃を床面から浮き上がらせて除去しようとしても塵埃が床面から浮き上がらない、または浮き上がってもすぐに床面に付着してしまい、塵埃を取り除けないおそれがある。   However, wood and glass constituting the floor surface are easily charged positively, and the dust charged negatively attracts and adheres to the floor surface electrically. In this way, if dust attracts and adheres to the floor surface, even if you try to remove the dust by lifting it off the floor surface with the brush, the dust will not lift from the floor surface, There is a risk that the dust will not be removed.

本発明は上記事情に鑑みてなされたものであり、その主たる目的は、効率的に清掃するための清掃体を提供することにある。   This invention is made | formed in view of the said situation, The main objective is to provide the cleaning body for cleaning efficiently.

本発明は、前記課題を解決するためになされたものであり、請求項１に記載の発明は、帯状の基材と、前記基材に立設されるブラシ状または板状の芯材と、シート状に形成され、その幅方向中央部で折り返されて、前記芯材を覆うように配され、幅方向両端部が前記基材に固定される拭き部材とを備え、前記拭き部材を構成する素材は、前記芯材を構成する素材より帯電順位がマイナス側とされることを特徴とする清掃体である。   The present invention has been made to solve the above problems, and the invention according to claim 1 is a belt-like base material, and a brush-like or plate-like core material standing on the base material, A wiping member that is formed in a sheet shape, is folded at the center in the width direction, is arranged so as to cover the core, and both ends in the width direction are fixed to the base material, and constitutes the wiping member The material is a cleaning body characterized in that the charging order is set to the minus side of the material constituting the core material.

請求項２に記載の発明は、前記拭き部材の幅方向両端部は、前記基材に溶着されることを特徴とする請求項１に記載の清掃体である。   The invention according to claim 2 is the cleaning body according to claim 1, wherein both end portions in the width direction of the wiping member are welded to the base material.

請求項３に記載の発明は、弾性材を押出成形して、前記基材と前記芯材を一体形成したことを特徴とする請求項１または請求項２に記載の清掃体である。   The invention according to claim 3 is the cleaning body according to claim 1 or 2, wherein the elastic material is extruded to integrally form the base material and the core material.

請求項４に記載の発明は、パイル織りにより前記基材と前記芯材が形成されることを特徴とする請求項１または請求項２に記載の清掃体である。   The invention according to claim 4 is the cleaning body according to claim 1 or 2, wherein the base material and the core material are formed by pile weaving.

さらに、請求項５に記載の発明は、請求項１から請求項４までのいずれか１項に記載の清掃体を少なくとも一つ備え、この清掃体は、その基材が棒状の回転体の周側面に保持されることで、前記拭き部材が回転体から突出して設けられ、前記回転体がヘッドの吸込口に回転可能に設けられたことを特徴とする掃除機である。   Furthermore, the invention according to claim 5 includes at least one cleaning body according to any one of claims 1 to 4, and the cleaning body has a periphery of a rod-shaped rotating body. By being held by a side surface, the wiping member is provided so as to protrude from the rotating body, and the rotating body is provided rotatably at the suction port of the head.

本発明の清掃体によれば、効率的に清掃することができる。   According to the cleaning body of the present invention, cleaning can be performed efficiently.

本発明の清掃体の実施例１を示す斜視図である。It is a perspective view which shows Example 1 of the cleaning body of this invention. 図１の縦断面図である。It is a longitudinal cross-sectional view of FIG. 図１の清掃体が適用される掃除機の一例を示す図である。It is a figure which shows an example of the cleaner with which the cleaning body of FIG. 1 is applied. 図１の清掃体が装着された回転体を示す斜視図である。It is a perspective view which shows the rotary body with which the cleaning body of FIG. 1 was mounted | worn. 図４のＡ−Ａ断面図である。It is AA sectional drawing of FIG. 図３の掃除機のヘッドを裏側から見た概略図である。It is the schematic which looked at the head of the cleaner of FIG. 3 from the back side. 図３の掃除機のヘッドの概略断面図である。It is a schematic sectional drawing of the head of the cleaner of FIG. 図３の掃除機により清掃している状態を示す概略図である。It is the schematic which shows the state currently cleaned with the cleaner of FIG. 本発明の清掃体の実施例２を示す断面図である。It is sectional drawing which shows Example 2 of the cleaning body of this invention. 本発明の清掃体の実施例３を示す斜視図である。It is a perspective view which shows Example 3 of the cleaning body of this invention.

以下、本発明の清掃体の実施例について図面に基づいて具体的に説明する。   Hereinafter, the Example of the cleaning body of this invention is described concretely based on drawing.

図１は、本発明の清掃体の実施例１を示す斜視図であり、図２は、図１の縦断面図である。   FIG. 1 is a perspective view showing Example 1 of the cleaning body of the present invention, and FIG. 2 is a longitudinal sectional view of FIG.

清掃体１は、細長い長方形状の基材３と、この基材３に立設して設けられる芯材５と、この芯材５を覆うように配され、基材３に固定される拭き部材７とを主要部に備える。   The cleaning body 1 includes an elongated rectangular base material 3, a core material 5 provided upright on the base material 3, and a wiping member that is arranged to cover the core material 5 and is fixed to the base material 3. 7 is provided in the main part.

本実施例１では、基材３および芯材５は、パイル織りにより一体的に形成されている。
具体的には、たて糸とよこ糸にパイル糸が織りこむように配されて、パイル織物が形成される。この内、パイル糸により構成されるブラシ状の部分が芯材５とされ、その芯材５の根元の基布が基材３とされ、ブラシ状の芯材５が基材３に立設されている。 In the present Example 1, the base material 3 and the core material 5 are integrally formed by pile weaving.
Specifically, a pile fabric is formed by arranging pile yarns to be woven into warp yarns and weft yarns. Of these, the brush-like portion constituted by the pile yarn is used as the core material 5, the base fabric at the base of the core material 5 is used as the base material 3, and the brush-like core material 5 is erected on the base material 3. ing.

本実施例１では、基材３の幅方向中央部に、長手方向に沿って直線状にブラシ状の芯材５が設けられる。また、基材３を構成するたて糸およびよこ糸は、綿などの天然繊維、またはポリエステルなどの化学繊維が使用される。
芯材５を構成するパイル糸は、綿などの天然繊維、または、ナイロン、ポリエステル、アクリル、ポリプロピレン（ＰＰ）などの化学繊維が使用される。
芯材５が設けられた基材３は、その裏面にアクリル系、ウレタン系またはＳＢＲ系のコーティング剤が塗布されて硬化されている。 In the first embodiment, a brush-like core material 5 is provided linearly along the longitudinal direction at the center in the width direction of the substrate 3. The warp yarn and weft yarn constituting the substrate 3 are made of natural fibers such as cotton or chemical fibers such as polyester.
As the pile yarn constituting the core material 5, natural fibers such as cotton or chemical fibers such as nylon, polyester, acrylic, and polypropylene (PP) are used.
The base material 3 on which the core material 5 is provided is cured by applying an acrylic, urethane or SBR coating agent on the back surface thereof.

拭き部材７は、長方形状の細長いシート状とされる。拭き部材７には、綿などの天然繊維またはポリエステルなどの化学繊維により形成された織物、編物または不織布、あるいは合成樹脂製のシートが使用される。
本実施例１では、拭き部材７は、芯材５を構成する素材より帯電順位がマイナス側の素材により形成される。
たとえば、芯材５がナイロンで形成される場合には、拭き部材７は木綿、ポリエステルまたは塩化ビニールなどで形成される。 The wiping member 7 is in the form of a rectangular elongated sheet. As the wiping member 7, a woven fabric, a knitted fabric or a non-woven fabric formed of natural fibers such as cotton or chemical fibers such as polyester, or a synthetic resin sheet is used.
In the first embodiment, the wiping member 7 is formed of a material having a negative charging order with respect to the material constituting the core material 5.
For example, when the core material 5 is made of nylon, the wiping member 7 is made of cotton, polyester, vinyl chloride, or the like.

拭き部材７は、芯材５を覆うように配置されて、その幅方向両端部７ａ，７ａが基材３に固定される。具体的には、拭き部材７は、その幅方向中央部７ｂで折り返されて、芯材５を覆うように配置される。そして、拭き部材７は、その幅方向両端部７ａ，７ａが基材３の板面の幅方向両端部に重ね合わされて溶着される。本実施例１では、超音波溶着により、拭き部材７が基材３に固定される。このように、拭き部材７は、その幅方向両端部７ａ，７ａが、基材３の上面に重ね合わされて、長手方向に沿って直線状に基材３に超音波溶着される。この際、超音波溶着は、連続的に行ってもよいし、離隔的に行ってもよい。   The wiping member 7 is disposed so as to cover the core material 5, and both end portions 7 a and 7 a in the width direction are fixed to the base material 3. Specifically, the wiping member 7 is disposed so as to be folded back at the widthwise center portion 7 b and cover the core material 5. The wiping member 7 is welded with the widthwise both ends 7 a, 7 a being superimposed on the widthwise both ends of the plate surface of the substrate 3. In Example 1, the wiping member 7 is fixed to the base material 3 by ultrasonic welding. Thus, the wiping member 7 has its widthwise end portions 7a and 7a superimposed on the upper surface of the base material 3, and is ultrasonically welded to the base material 3 along the longitudinal direction. At this time, ultrasonic welding may be performed continuously or separately.

このような構成の清掃体１は、たとえば掃除機の柄の先に設けられるヘッドの吸込口に設けられる。
図３は、本実施例１の清掃体が適用される掃除機の一例を示す図である。 The cleaning body 1 having such a configuration is provided, for example, at a suction port of a head provided at the tip of a handle of a vacuum cleaner.
FIG. 3 is a diagram illustrating an example of a cleaner to which the cleaning body of the first embodiment is applied.

掃除機２１は、図３に示すように、掃除機本体２３に蛇腹状のホース２５の基端部が着脱可能に接続されて、このホース２５の先端部に円筒状の柄２７が接続される。そして、この柄２７の先端部にヘッド２９が着脱可能に設けられ、このヘッド２９に、本実施例の清掃体１が装着された回転体３１が回転可能に取り付けられる。   As shown in FIG. 3, the vacuum cleaner 21 has a base end portion of a bellows-like hose 25 detachably connected to the vacuum cleaner body 23, and a cylindrical handle 27 is connected to the tip end portion of the hose 25. . A head 29 is detachably provided at the tip of the handle 27, and a rotary body 31 to which the cleaning body 1 of this embodiment is attached is rotatably attached to the head 29.

図４は、本実施例の清掃体が装着された回転体を示す斜視図であり、図５は、図４のＡ−Ａ断面図である。   FIG. 4 is a perspective view showing a rotating body on which the cleaning body of this embodiment is mounted, and FIG. 5 is a cross-sectional view taken along the line AA of FIG.

回転体３１は、細長い円柱状とされ、その外周面には、周方向等間隔４箇所に、軸方向一端部から軸方向他端部へ行くに従って周方向一方側へ緩やかにねじれた溝３３が形成されている。   The rotating body 31 is formed in an elongated cylindrical shape, and grooves 33 that are gently twisted from one end in the axial direction to the other end in the axial direction on the outer peripheral surface at four equally spaced intervals in the circumferential direction. Is formed.

回転体３１の各溝３３は、回転体３１の外周面への開口部３３ａに対して底部３３ｂが幅広に形成されており、断面略Ｔ字形に形成されている。清掃体１は、回転体３１の溝３３の底部３３ｂに基材３が配置される一方、拭き部材７および芯材５が、溝３３の開口部３３ａから径方向外側へ突出して設けられるように、回転体３１の溝３３に、回転体３１の軸方向一端部から軸方向他端部側へ押し込まれて回転体３１に装着される。   Each groove 33 of the rotator 31 has a bottom 33b that is wider than the opening 33a to the outer peripheral surface of the rotator 31, and has a substantially T-shaped cross section. In the cleaning body 1, the base material 3 is disposed on the bottom 33 b of the groove 33 of the rotating body 31, while the wiping member 7 and the core material 5 are provided to protrude radially outward from the opening 33 a of the groove 33. The rotary body 31 is attached to the rotary body 31 by being pushed into the groove 33 of the rotary body 31 from one axial end of the rotary body 31 toward the other axial end.

基材３が溝３３の開口部３３ａより幅広とされることで、回転体３１に清掃体１が装着された状態において、清掃体１の溝３３からの回転体３１の径方向外側への抜けが防止される。また、回転体３１に清掃体１が取り付けられた状態では、清掃体１の長手方向の寸法は、回転体３１の軸方向の寸法より若干短く、回転体３１の軸方向両端部が残されるように、回転体３１に清掃体１が装着される。
本実施例１では、回転体３１の４つの溝３３にそれぞれ清掃体１が装着される。 By making the base material 3 wider than the opening 33 a of the groove 33, the cleaning body 1 is detached from the cleaning body 1 from the groove 33 in the radial direction in a state where the cleaning body 1 is mounted. Is prevented. Further, in the state where the cleaning body 1 is attached to the rotating body 31, the longitudinal dimension of the cleaning body 1 is slightly shorter than the axial dimension of the rotating body 31 so that both axial ends of the rotating body 31 remain. In addition, the cleaning body 1 is attached to the rotating body 31.
In the first embodiment, the cleaning body 1 is mounted in each of the four grooves 33 of the rotating body 31.

清掃体１が取り付けられた回転体３１の両端部に、保持具３７が取り付けられる。
保持具３７は、軸方向内側へ開口する円筒状とされ、回転体３１の外径に対応した内径とされる。保持具３７は、その開口側端部の周側壁に、周方向等間隔４箇所に矩形状の溝３７ａが形成されており、この各溝３７ａは保持具３７の開口側端面に開口している。そして、この各溝３７ａに、清掃体１の拭き部材７および芯材５の下端部がはめ込まれて保持具３７が回転体３１の軸方向両端部にはめ込まれる。
このように回転体３１の両端部に、保持具３７が取り付けられることで、清掃体１の長手方向の移動が規制される。
また、保持具３７の閉塞側端部３９は、その外周面が歯車状に形成されている。さらに、保持具３７には、その閉塞側端面の中央部から軸方向外側へ延出して軸部４１が設けられており、この軸部４１には、矩形状のベース４３が回転可能にはめ込まれて設けられている。 Holders 37 are attached to both ends of the rotating body 31 to which the cleaning body 1 is attached.
The holder 37 has a cylindrical shape that opens inward in the axial direction, and has an inner diameter corresponding to the outer diameter of the rotating body 31. In the holder 37, rectangular grooves 37 a are formed at four circumferentially spaced intervals on the peripheral side wall of the opening side end, and each groove 37 a opens on the opening side end surface of the holder 37. . And the lower end part of the wiping member 7 of the cleaning body 1 and the core material 5 is inserted in each groove | channel 37a, and the holder 37 is inserted in the axial direction both ends of the rotary body 31. As shown in FIG.
In this way, the holder 37 is attached to both end portions of the rotating body 31 so that the movement of the cleaning body 1 in the longitudinal direction is restricted.
Moreover, the outer peripheral surface of the closing side end 39 of the holder 37 is formed in a gear shape. Further, the holder 37 is provided with a shaft portion 41 that extends axially outward from the central portion of the closing end surface thereof, and a rectangular base 43 is rotatably fitted in the shaft portion 41. Is provided.

図６は、図３の掃除機のヘッドを裏側から見た概略図である。
図７は、ヘッドの概略断面図である。 FIG. 6 is a schematic view of the head of the vacuum cleaner of FIG. 3 as viewed from the back side.
FIG. 7 is a schematic sectional view of the head.

ヘッド２９は、下方へ開口する長方形状の凹部５１が形成された長方形状の箱体５３と、この箱体５３に設けられ、前記柄２７が着脱可能にはめ込まれる円筒部５５とを有する。箱体５３は、その基端側中央部が基端側へ矩形状に突出しており、この突出部に円筒部５５が設けられている。
また、箱体５３の先端部には、円柱状のローラｒが回転可能に設けられており、基端部には突出部を挟んだ２箇所に車輪ｗが設けられている。 The head 29 has a rectangular box 53 formed with a rectangular recess 51 that opens downward, and a cylindrical part 55 that is provided in the box 53 and into which the handle 27 is detachably fitted. The box 53 has a central portion on the base end side that protrudes in a rectangular shape toward the base end side, and a cylindrical portion 55 is provided on the protruding portion.
Further, a cylindrical roller r is rotatably provided at the distal end portion of the box body 53, and wheels w are provided at two locations with the protruding portion interposed between the proximal end portions.

箱体５３の凹部５１は、円筒部５５の内穴と連通しており、円筒部５５に柄２７が取り付けられた状態において、箱体５３の凹部５１は円筒部５５の内穴を介して柄２７の内穴と連通する。そして、掃除機２１により清掃する際、箱体５３の凹部５１が塵埃を吸いこむ吸込口として機能する。   The concave portion 51 of the box body 53 communicates with the inner hole of the cylindrical portion 55, and the concave portion 51 of the box body 53 passes through the inner hole of the cylindrical portion 55 when the handle 27 is attached to the cylindrical portion 55. It communicates with 27 inner holes. And when cleaning with the vacuum cleaner 21, the recessed part 51 of the box 53 functions as a suction inlet which sucks in dust.

また、ヘッド２９の凹部５１には、長手方向両端部にそれぞれ一対の矩形板状の取付片５６，５６が設けられている。清掃体１が装着された回転体３１は、ヘッド２９の凹部５１内に配置され、各軸部４１に取り付けられたベース４３が、取付片５６，５６間にはめ込まれて、ヘッド２９に回転可能に保持される。   The concave portion 51 of the head 29 is provided with a pair of rectangular plate-like attachment pieces 56 and 56 at both ends in the longitudinal direction. The rotating body 31 to which the cleaning body 1 is attached is disposed in the concave portion 51 of the head 29, and the base 43 attached to each shaft portion 41 is fitted between the attachment pieces 56, 56 and can be rotated to the head 29. Retained.

ヘッド２９には、モータ５７が内蔵されており、モータ５７の回転軸には、環状のベルト５９がかけ回されている。このベルト５９は、一方の保持具３７の歯車状の閉塞側端部３９にもかけ回されており、モータ５７の回転に伴って回転体３１が回転するよう構成されている。なお、回転体３１の回転の有無および回転速度などは、掃除機２１のホース２５の先端部に設けられるスイッチ部Ｓなどで操作される。   A motor 57 is built in the head 29, and an annular belt 59 is wound around the rotating shaft of the motor 57. The belt 59 is also looped around the gear-shaped closing side end 39 of one holder 37, and the rotating body 31 is configured to rotate as the motor 57 rotates. Note that the presence / absence of rotation and the rotation speed of the rotating body 31 are operated by the switch portion S provided at the tip of the hose 25 of the cleaner 21.

掃除機２１で清掃する際、回転体３１を回転させることで、回転体３１に設けられた清掃体１の拭き部材７が順次床面に当接して床の汚れを取り除く。このように、シート状の拭き部材７が床面に当接してすれることで、拭き掃除を行うことになり、効率的に掃除を行うことができる。
また、拭き部材７の内部に芯材５が収容されていることで、拭き部材７が床面に押し当てられながら回転し、床面の清掃が適切に行われる。 When cleaning with the vacuum cleaner 21, the rotating body 31 is rotated so that the wiping member 7 of the cleaning body 1 provided on the rotating body 31 sequentially comes into contact with the floor surface to remove the dirt on the floor. In this way, the sheet-like wiping member 7 is brought into contact with the floor surface and is wiped and cleaned, so that the cleaning can be performed efficiently.
Moreover, since the core material 5 is accommodated inside the wiping member 7, the wiping member 7 rotates while being pressed against the floor surface, and the floor surface is appropriately cleaned.

しかも、掃除機２１で清掃する際、回転体３１を回転させることで、回転体３１に設けられた清掃体１の拭き部材７と芯材５が擦れあって摩擦帯電がおこることで効率よく塵埃を除去回収することができる。
図８は、本実施例１の清掃体１が装着された掃除機により清掃している状態を示す概略図である。 Moreover, when cleaning with the vacuum cleaner 21, the rotating body 31 is rotated so that the wiping member 7 of the cleaning body 1 provided on the rotating body 31 and the core material 5 are rubbed and frictional charging occurs, thereby efficiently generating dust. Can be removed and recovered.
FIG. 8 is a schematic diagram illustrating a state in which the cleaning body 1 according to the first embodiment is being cleaned by a cleaner.

具体的には、床面を構成する木材や硝子はプラスに帯電し易く、アクリルやポリエステルなどの繊維で構成される塵埃はマイナスに帯電し易いため床面に電気的に引き合って付着する場合がある。
そして、本実施例１では、拭き部材７は、芯材５より帯電順位がマイナス側の素材により形成されていることで、回転体３１が回転することで拭き部材７と芯材５とが擦れあって拭き部材７がマイナスに帯電する。拭き部材７がマイナスに帯電することで、床面に付着しているマイナスに帯電した塵埃は拭き部材７と反発しあい、床面から浮き上がり易くなり、掃除機本体の吸引力によりヘッド２９の吸込口５１を介して掃除機本体のごみ回収部へ送られる。
なお、ナイロンなどのプラスに帯電し易い塵埃は、拭き部材７がマイナスに帯電することで拭き部材７側へ誘導され、掃除機本体の吸引力によりヘッドの吸込口を介して掃除機本体のごみ回収部へ送られる。
このように、本実施例では、拭き部材７がマイナスに帯電することで、床面に付着した塵埃を効率よく回収することができる。 Specifically, wood and glass that make up the floor surface tend to be positively charged, and dust composed of fibers such as acrylic and polyester tends to be negatively charged. is there.
In the first embodiment, the wiping member 7 is formed of a material having a negative charging order with respect to the core material 5, so that the wiping member 7 and the core material 5 are rubbed by the rotation of the rotating body 31. Therefore, the wiping member 7 is negatively charged. When the wiping member 7 is negatively charged, the negatively charged dust adhering to the floor surface is repelled from the wiping member 7 and easily lifts from the floor surface. It is sent to the garbage collection part of the vacuum cleaner body via 51.
In addition, dust that is easily charged positively, such as nylon, is guided to the wiping member 7 side when the wiping member 7 is negatively charged. It is sent to the collection department.
Thus, in this embodiment, the wiping member 7 is negatively charged, so that dust attached to the floor surface can be efficiently collected.

本実施例１では、拭き部材７が基材３に超音波溶着で固定されることで、製造が容易とされる。また、小ロットに対応することができる。しかも、本実施例１では、基材３と芯材５をパイル織りにより一体的に形成することで、さらに製造が容易となっている。
なお、芯材５を構成するパイル糸は、直毛または縮毛どちらでもよいが、縮毛とすることで、芯材５を包む拭き部材７を、膨らみをもった構成とすることができる。 In the first embodiment, the wiping member 7 is fixed to the base material 3 by ultrasonic welding, thereby facilitating manufacture. Moreover, it can respond to a small lot. Moreover, in the first embodiment, the base material 3 and the core material 5 are integrally formed by pile weaving, so that the manufacture is further facilitated.
In addition, although the pile yarn which comprises the core material 5 may be either straight hair or curly hair, the wiping member 7 which wraps the core material 5 can be set as the structure which swelled by using curly hair.

次に、本発明の清掃体の実施例２について説明する。
図９は、本発明の清掃体の実施例２を示す図である。
本実施例２の清掃体は、基本的には実施例１の清掃体と同様の構成であるので、以下においては異なる部分を中心に説明し、同一の箇所には同一の符号を付して説明する。 Next, Example 2 of the cleaning body of the present invention will be described.
FIG. 9 is a view showing Example 2 of the cleaning body of the present invention.
Since the cleaning body of the second embodiment is basically the same configuration as the cleaning body of the first embodiment, different parts will be mainly described below, and the same portions are denoted by the same reference numerals. explain.

上記実施例１では、基材３と芯材５をパイル織りにより一体的に形成したが、本実施例２では、基材７１と芯材７３は、ポリプロピレン（ＰＰ）などの熱可塑性をもつ合成樹脂を押出成形して一体形成されている。
具体的には、矩形板状の基材７１の幅方向中央部から上方へ延出するように、矩形板状の芯材７３が設けられ、基材７１と芯材７３は、断面略逆Ｔ字形に一体形成されている。
そして、上記実施例１と同様に、芯材７３を覆うように拭き部材７が設けられる。つまり、シート状の拭き部材７は、その幅方向中央部７ｂで折り返されて、幅方向両端部７ａ，７ａが、基材７１の幅方向両端部の上面に重ね合わされて超音波溶着される。 In the first embodiment, the base material 3 and the core material 5 are integrally formed by pile weaving. However, in this second embodiment, the base material 71 and the core material 73 are a synthetic material having thermoplasticity such as polypropylene (PP). It is integrally formed by extruding resin.
Specifically, a rectangular plate-shaped core material 73 is provided so as to extend upward from the central portion in the width direction of the rectangular plate-shaped base material 71, and the base material 71 and the core material 73 have a substantially inverted cross section T. It is integrally formed in a letter shape.
And the wiping member 7 is provided so that the core material 73 may be covered similarly to the said Example 1. FIG. That is, the sheet-like wiping member 7 is folded back at the widthwise central portion 7b, and the widthwise end portions 7a and 7a are superposed on the upper surfaces of the widthwise end portions of the base material 71 and ultrasonically welded.

本実施例２においても、拭き部材７は、芯材７３を構成する素材より帯電順位がマイナス側の素材により形成される。
たとえば、芯材７３がポリプロピレンにより形成される場合には、拭き部材７は、塩化ビニール、ポリエチレンまたはアクリルなどにより形成される。 Also in the second embodiment, the wiping member 7 is formed of a material having a negative charging order with respect to the material constituting the core material 73.
For example, when the core material 73 is formed of polypropylene, the wiping member 7 is formed of vinyl chloride, polyethylene, acrylic, or the like.

本実施例２の清掃体も実施例１と同様に回転体３１に装着されて掃除機に適用される。
この際、本実施例２の清掃体は、芯材７３が弾性力を有する板状とされることで、拭き部材７を床面に押し付ける力が強くなり、床面の汚れをより効率的に除去することができる。さらに、上記実施例１と同様に、拭き部材７がマイナスに帯電することで、床面に付着しているマイナスに帯電した塵埃が床面から浮き上がり易くなり、掃除機本体のごみ回収部に回収され易くなる。 Similarly to the first embodiment, the cleaning body according to the second embodiment is mounted on the rotating body 31 and applied to the cleaner.
At this time, in the cleaning body of the second embodiment, the core member 73 is formed in a plate shape having an elastic force, so that the force to press the wiping member 7 against the floor surface is increased, and the floor surface is more efficiently cleaned. Can be removed. Further, as in the first embodiment, when the wiping member 7 is negatively charged, the negatively charged dust adhering to the floor surface is easily lifted from the floor surface, and is collected in the dust collection portion of the cleaner body. It becomes easy to be done.

次に、本発明の清掃体の実施例３について説明する。
なお、本実施例３の清掃体は、基本的には、実施例１と同様の構成であるので、以下においては、異なる部分を中心に説明し、同一の箇所には同一の符号を付して説明する。 Next, Example 3 of the cleaning body of the present invention will be described.
In addition, since the cleaning body of the third embodiment basically has the same configuration as that of the first embodiment, different parts will be mainly described below, and the same portions are denoted by the same reference numerals. I will explain.

図１０は、本発明の清掃体の実施例３を示す斜視図である。   FIG. 10 is a perspective view showing Example 3 of the cleaning body of the present invention.

上記実施例１では、ブラシ状の芯材５を覆うように拭き部材７が設けられたが、本実施例３では、芯材５の片側にのみ拭き部材が設けられる。   In the first embodiment, the wiping member 7 is provided so as to cover the brush-like core material 5, but in the third embodiment, the wiping member is provided only on one side of the core material 5.

具体的には、本実施例３の清掃体は、実施例１と同様に、パイル織りにより基材３および芯材５が一体的に形成される。そして、ブラシ状の芯材５の片側に隣接して、拭き部材９１が基材３に固定される。   Specifically, in the cleaning body of the third embodiment, similarly to the first embodiment, the base material 3 and the core material 5 are integrally formed by pile weaving. Then, the wiping member 91 is fixed to the base material 3 adjacent to one side of the brush-like core material 5.

拭き部材９１は、細長い長方形のシート状とされ、綿などの天然繊維またはポリエステルなどの化学繊維により形成された織物、編物、または不織布、あるいは合成樹脂製のシートが使用される。本実施例３においても、拭き部材９１は、芯材５を構成する素材より帯電順位がマイナス側の素材により形成される。
拭き部材９１は、その下端部が直角に折り返されて、基材３の上面の幅方向一方側に芯材５に沿って設けられる。そして、拭き部材９１は、その下端部が基材３の上面に重ね合わされて超音波溶着により基材３に固定される。 The wiping member 91 is in the form of an elongated rectangular sheet, and a woven fabric, a knitted fabric, a non-woven fabric, or a synthetic resin sheet formed of natural fibers such as cotton or chemical fibers such as polyester is used. Also in the third embodiment, the wiping member 91 is formed of a material having a negative charging order with respect to the material constituting the core material 5.
The lower end portion of the wiping member 91 is folded at a right angle, and is provided along the core material 5 on one side in the width direction of the upper surface of the base material 3. And the lower end part of the wiping member 91 is piled up on the upper surface of the base material 3, and is fixed to the base material 3 by ultrasonic welding.

拭き部材９１は、基材３に固定された状態において芯材５の半分より長く、芯材５と同じかそれより短く構成されるのが好ましく、図示例では、拭き部材９１は、基材３に立設された状態において芯材５より若干低く設けられている。   The wiping member 91 is preferably configured to be longer than half of the core material 5 and equal to or shorter than the core material 5 in a state of being fixed to the base material 3. In the state of being erected, the core material 5 is provided slightly lower.

このような構成の実施例３の清掃体は、実施例１と同様に、回転体に装着されて掃除機に適用される。なお、本実施例３では、回転体の回転方向側に拭き部材９１が配されるようにヘッドに回転体が取り付けられる。本実施例３では、上記実施例１と同様に、拭き部材９１がマイナスに帯電することで、床面に付着しているマイナスに帯電した塵埃を効率よく回収することができると共に、ブラシ状の芯材５により床面の塵をかき出すことが可能となる。   The cleaning body of Example 3 having such a configuration is attached to a rotating body and applied to a cleaner as in Example 1. In the third embodiment, the rotating body is attached to the head such that the wiping member 91 is arranged on the rotating direction side of the rotating body. In the third embodiment, similarly to the first embodiment, the wiping member 91 is negatively charged, so that negatively charged dust adhering to the floor surface can be efficiently collected and a brush-like shape can be collected. The core material 5 can scavenge floor dust.

なお、本実施例３では、基材３と芯材５をパイル織りにより形成したが、実施例２と同様に、熱可塑性をもつ合成樹脂を押出成形して一体に形成してもよい。   In the third embodiment, the base material 3 and the core material 5 are formed by pile weaving. However, similar to the second embodiment, a synthetic resin having thermoplasticity may be extruded and integrally formed.

本発明の清掃体は、上記各実施例の構成に限らず、適宜変更可能である。
上記実施例１では、基材３と芯材５とをパイル織りにより一体的に形成したが、矩形帯状の基材に多数の毛を植毛してブラシ状の芯材を構成してもよい。
また、上記実施例２では、基材７１と芯材７３とを押出成形により一体形成したが、矩形板状の基材に、矩形板状の芯材を接着剤などで固定する構成としてもよい。 The cleaning body of the present invention is not limited to the configuration of each of the above embodiments, and can be changed as appropriate.
In the first embodiment, the base material 3 and the core material 5 are integrally formed by pile weaving, but a brush-like core material may be configured by planting a large number of hairs on a rectangular belt-shaped base material.
Moreover, in the said Example 2, although the base material 71 and the core material 73 were integrally formed by extrusion molding, it is good also as a structure which fixes a rectangular plate-shaped core material to a rectangular plate-shaped base material with an adhesive agent. .

また、上記各実施例では、清掃体１が装着された回転体３１をモータにより回転させたが、モータを設けずに、掃除機本体の吸引力による風力により回転体を回転させるようにしてもよい。   In each of the above embodiments, the rotating body 31 to which the cleaning body 1 is mounted is rotated by the motor. However, the rotating body may be rotated by wind power generated by the suction force of the cleaner body without providing the motor. Good.

また、上記実施例１および実施例２では、拭き部材７の幅方向両端部を基材の上面に重ね合わせて超音波溶着したが、拭き部材７の幅方向両端部を、基材の幅方向両端部の下面に当接させて超音波溶着してもよい。同様に、上記実施例３において、拭き部材９１の直角に折り返された下端部を基材の下面に当接させて超音波溶着してもよい。また、上記各実施例では、超音波溶着により拭き部材７，９１を基材３，７１に固定したが、熱溶着、高周波溶着、または振動溶着により拭き部材７，９１を基材３，７１に固定してもよい。   Moreover, in the said Example 1 and Example 2, although the width direction both ends of the wiping member 7 were piled up on the upper surface of the base material and ultrasonic welding was carried out, the width direction both ends of the wiping member 7 were made into the width direction of a base material. Ultrasonic welding may be performed by contacting the lower surfaces of both ends. Similarly, in Example 3, ultrasonic welding may be performed by bringing the lower end portion of the wiping member 91 folded at a right angle into contact with the lower surface of the base material. In each of the above embodiments, the wiping members 7 and 91 are fixed to the base materials 3 and 71 by ultrasonic welding. However, the wiping members 7 and 91 are attached to the base materials 3 and 71 by thermal welding, high-frequency welding, or vibration welding. It may be fixed.

さらに、上記各実施例では、清掃体１が掃除機のヘッドの吸引口に適用される場合について説明したが、他の場所に適用したり、エアコンなどのフィルターを自動的に清掃する箇所に適用したり、他の機器などに適用してもよい。   Further, in each of the above embodiments, the case where the cleaning body 1 is applied to the suction port of the head of the cleaner has been described. However, the cleaning body 1 is applied to other places or to a place where a filter such as an air conditioner is automatically cleaned. Or may be applied to other devices.

１ 清掃体
３ 基材
５ 芯材
７ 拭き部材 DESCRIPTION OF SYMBOLS 1 Cleaning body 3 Base material 5 Core material 7 Wiping member

Claims (5)

帯状の基材と、
前記基材に立設されるブラシ状または板状の芯材と、
シート状に形成され、その幅方向中央部で折り返されて、前記芯材を覆うように配され、幅方向両端部が前記基材に固定される拭き部材とを備え、
前記拭き部材を構成する素材は、前記芯材を構成する素材より帯電順位がマイナス側とされる
ことを特徴とする清掃体。 A strip-shaped substrate;
A brush-like or plate-like core material standing on the base material;
It is formed in a sheet shape, is folded at the center in the width direction, is arranged so as to cover the core material, and includes a wiping member that is fixed to the base material at both ends in the width direction,
The cleaning member according to claim 1, wherein the material constituting the wiping member has a negative charge order with respect to the material constituting the core material. 前記拭き部材の幅方向両端部は、前記基材に溶着される
ことを特徴とする請求項１に記載の清掃体。 The cleaning body according to claim 1, wherein both end portions in the width direction of the wiping member are welded to the base material. 弾性材を押出成形して、前記基材と前記芯材を一体形成した
ことを特徴とする請求項１または請求項２に記載の清掃体。 The cleaning body according to claim 1 or 2, wherein an elastic material is extruded to integrally form the base material and the core material. パイル織りにより前記基材と前記芯材が形成される
ことを特徴とする請求項１または請求項２に記載の清掃体。 The said base material and the said core material are formed by pile weaving. The cleaning body of Claim 1 or Claim 2 characterized by the above-mentioned. 請求項１から請求項４までのいずれか１項に記載の清掃体を少なくとも一つ備え、
この清掃体は、その基材が棒状の回転体の周側面に保持されることで、前記拭き部材が回転体から突出して設けられ、
前記回転体がヘッドの吸込口に回転可能に設けられた
ことを特徴とする掃除機。 At least one cleaning body according to any one of claims 1 to 4 is provided,
This cleaning body is provided with the wiping member protruding from the rotating body by holding the base material on the peripheral side surface of the rod-shaped rotating body,
The vacuum cleaner characterized in that the rotating body is rotatably provided in the suction port of the head.
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JP2016016012A (en) * 2014-07-04 2016-02-01 株式会社コーワ Cleaning device
JP2019217321A (en) * 2019-08-28 2019-12-26 日立グローバルライフソリューションズ株式会社 Vacuum cleaner

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JP2019217321A (en) * 2019-08-28 2019-12-26 日立グローバルライフソリューションズ株式会社 Vacuum cleaner

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