JP2020028433A - Cleaning tool - Google Patents

Cleaning tool Download PDF

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JP2020028433A
JP2020028433A JP2018155794A JP2018155794A JP2020028433A JP 2020028433 A JP2020028433 A JP 2020028433A JP 2018155794 A JP2018155794 A JP 2018155794A JP 2018155794 A JP2018155794 A JP 2018155794A JP 2020028433 A JP2020028433 A JP 2020028433A
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cleaning
sheet
pair
cleaning tool
upright
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JP7185442B2 (en
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貴宏 大島
Takahiro Oshima
貴宏 大島
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Kao Corp
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Kao Corp
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Abstract

To provide a cleaning tool capable of cleaning a cleaned surface without allowing a hand and a palm to touch a cleaning sheet during cleaning and also enhancing a cleaning effect in cleaning, especially, fabrics in a living room.SOLUTION: A cleaning tool 10 is formed by bending a plate-like sheet material 11 along bending lines 12a, 12b and to be used by attaching a cleaning sheet 20 where multiple locking notches 21a, 21b are formed in edge parts. The cleaning tool includes: a pair of outward-opening pressure parts 13; and an erection grip part 15 arranged by erection in a part between the pair of outward-opening pressure parts 13. The pair of outward-opening pressure parts 13 are connected to erection base ends of the erection grip part 15 via base end bending lines 12a. Locking projection pieces 14a, 14b to be locked by insertion to the locking notches 21a, 21b of the cleaning sheet 20 are arranged in peripheral edge parts of the pair of outward-opening pressure parts 13.SELECTED DRAWING: Figure 2

Description

本発明は、清掃用具に関し、特に、縁部分に複数の係止用切込みが形成された清掃用シートを装着して用いる清掃用具に関する。   The present invention relates to a cleaning tool, and more particularly, to a cleaning tool that is used by mounting a cleaning sheet having a plurality of locking cuts formed in an edge portion.

清掃用シートは、単層構造又は多層構造のシート材からなり、容易に折り曲げたり湾曲させたりすることが可能な可撓性を備えていることから、手で把持した状態で、湾曲していたり凹凸を有する被清掃面に対しても、清掃面を容易に密着させて、汚れを拭き取ったり掻き取ったりする清掃作業を、効率良く行うことが可能である。   The cleaning sheet is made of a sheet material having a single-layer structure or a multi-layer structure, and has a flexibility that can be easily bent or bent. Even with the surface to be cleaned having irregularities, the cleaning surface can be easily brought into close contact with the surface, and the cleaning operation for wiping or scraping dirt can be performed efficiently.

また、清掃用シートを掌に沿って装着させ易くすることで、清掃作業をさらに効率良く行えるようにすることを目的として、縁部分に、指や手を係止させることが可能な複数のスリット(係止用切込み)を設けた清掃用シートが種々提案されている(例えば、特許文献1、特許文献2参照)。   In addition, a plurality of slits that can be locked with fingers or hands are provided at the edge portion for the purpose of facilitating the cleaning operation more efficiently by making it easy to attach the cleaning sheet along the palm. Various cleaning sheets provided with (locking cuts) have been proposed (for example, see Patent Documents 1 and 2).

さらに、特許文献1や特許文献2に記載された、複数のスリット状の係止用切込み設けた清掃用シートでは、清掃作業中に、手と清掃用シートとの間に大きなずれが生じ易かったり、手の大きい人と手の小さい人の両者に使用させることが困難であったりしたことから、本願出願人は、特願2017−141346において、縁部分に形成される複数の係止用切込みの配設位置や形状を工夫することによって、手の大小に拘わらず指の挿入を容易にすると共に、指が抜け難く、且つ清掃の際に、手と清掃具との間にずれが生じないようにして、清掃作業を安定した状態で行えるようにしたシート状の清掃具(清掃用シート)を開示している。   Furthermore, in the cleaning sheet described in Patent Literature 1 and Patent Literature 2 in which a plurality of slit-shaped locking notches are provided, a large displacement easily occurs between the hand and the cleaning sheet during the cleaning work. Because it was difficult for both large-handed and small-handed persons to use the same, the applicant of the present application disclosed in Japanese Patent Application No. 2017-141346 a plurality of locking incisions formed in an edge portion. By arranging the arrangement position and shape, it is possible to easily insert the finger regardless of the size of the hand, to make it difficult for the finger to come off, and to prevent a gap between the hand and the cleaning tool during cleaning. Thus, a sheet-like cleaning tool (cleaning sheet) capable of performing a cleaning operation in a stable state is disclosed.

特開2000−106937号公報JP 2000-106937 A 特開2002−191437号公報JP-A-2002-191437

しかしながら、縁部分に複数の係止用切込みが形成された清掃用シートでは、係止用切込みに指や手を係止して装着した際に、清掃用シートが掌に常時触れた状態となるため、特に清掃用シートが清掃用の洗浄液等を含浸したウエットシートとなっている場合には、使用者によっては、清掃用シートにできるだけ触れたくないと感じることがあり、またこれによって例えばカーペットやソファー等に用いるリビングファブリックの清掃に使用する際には、清掃用シートを被清掃面に安定した状態で広範囲に押し付けて、清掃効果を高めることが難しくなることがある。   However, in the case of a cleaning sheet having a plurality of locking notches formed in the edge portion, when the finger or hand is locked and attached to the locking notches, the cleaning sheet always touches the palm. Therefore, especially when the cleaning sheet is a wet sheet impregnated with a cleaning solution or the like for cleaning, some users may feel that they do not want to touch the cleaning sheet as much as possible. When used for cleaning a living fabric used for a sofa or the like, it may be difficult to press the cleaning sheet over a wide range in a stable state against the surface to be cleaned, and to enhance the cleaning effect.

本発明は、清掃中に清掃用シートに手や掌を触れさせることなく、清掃用シートによって被清掃面を清掃する際の操作性を向上させることができると共に、特にカーペットやソファー等に用いるリビングファブリックの清掃を行う際に、清掃用シートを被清掃面に安定した状態で広範囲に押し付けて、清掃効果を高めることのできる清掃用具に関する。
INDUSTRIAL APPLICABILITY The present invention can improve operability when cleaning a surface to be cleaned with a cleaning sheet without touching a cleaning sheet with a hand or a palm during cleaning, and particularly, a living room used for a carpet, a sofa, or the like. The present invention relates to a cleaning tool that can stably press a cleaning sheet against a surface to be cleaned when cleaning a fabric, thereby enhancing a cleaning effect.

本発明は、板状シート材を折曲げ線に沿って折り曲げることにより形成され、縁部分に複数の係止用切込みが形成された清掃用シートを装着して用いる清掃用具であって、一対の外開き押圧部と、該一対の外開き押圧部の間の部分に立設して配置される立設把持部とを備えている。該立設把持部の立設基端部に、基端部折曲げ線を介して前記該一対の外開き押圧部が連接している。前記一対の外開き押圧部は、前記清掃用シートの前記係止用切込みに挿入係止される係止用突片を周縁部に備える。   The present invention is a cleaning tool used by mounting a cleaning sheet formed by folding a plate-shaped sheet material along a bending line and having a plurality of notches for engagement formed at an edge portion, wherein a pair of cleaning tools is provided. An outward opening pressing portion, and an upright grip portion that is provided upright at a portion between the pair of outward opening pressing portions. The pair of outwardly-opening pressing portions is connected to a standing base end portion of the standing holding portion via a base end bending line. The pair of outer opening pressing portions includes a locking protruding piece inserted and locked in the locking notch of the cleaning sheet on a peripheral edge portion.

また、本発明は、前記清掃用具と、清掃用シートと組み合わせた清掃用セット製品である。前記清掃用具を形成する板状シート材は、前記一対の外開き押圧部同士を重ねて平坦に畳まれた状態とすることが可能となっており、前記清掃用シートに、平坦に畳まれた前記板状シート材を重ねた状態で、一体として包装されている。   Further, the present invention is a cleaning set product in which the cleaning tool and a cleaning sheet are combined. The plate-like sheet material forming the cleaning tool can be in a state of being flatly folded by overlapping the pair of outer opening pressing portions, and is flatly folded on the cleaning sheet. The plate-like sheet members are packaged as a single unit in a stacked state.

本発明の清掃用具によれば、清掃中に清掃用シートに手や掌を触れさせることなく、清掃用シートによって被清掃面を清掃する際の操作性を向上させることができると共に、特にカーペットやソファー等に用いるリビングファブリックの清掃を行う際に、清掃用シートを被清掃面に安定した状態で広範囲に押し付けて、清掃効果を高めることができる。   ADVANTAGE OF THE INVENTION According to the cleaning tool of this invention, the operability at the time of cleaning the to-be-cleaned surface with a cleaning sheet can be improved, without making a hand or a palm touch a cleaning sheet during cleaning, and especially a carpet or the like. When cleaning a living fabric used for a sofa or the like, the cleaning sheet can be stably pressed against the surface to be cleaned in a wide range, thereby enhancing the cleaning effect.

本発明の好ましい一実施形態に係る清掃用具を示す斜視図である。1 is a perspective view showing a cleaning tool according to a preferred embodiment of the present invention. 本発明の好ましい一実施形態に係る清掃用具を、清掃用シートを装着した状態で示す斜視図である。1 is a perspective view showing a cleaning tool according to a preferred embodiment of the present invention with a cleaning sheet attached. 本発明の好ましい一実施形態に係る清掃用具を形成する板状シート材の展開図である。FIG. 3 is an exploded view of a plate-like sheet material forming a cleaning tool according to a preferred embodiment of the present invention. 清掃用シートを例示する平面図である。It is a top view which illustrates a cleaning sheet. 清掃用具の立設把持部の一対の対向面部を密着された状態を説明する断面図である。It is sectional drawing explaining the state in which the pair of opposing surface parts of the upright holding | grip part of a cleaning tool were stuck. 本発明の好ましい他の実施形態に係る清掃用具を、例示する斜視図である。FIG. 11 is a perspective view illustrating a cleaning tool according to another preferred embodiment of the present invention.

図1及び図2に示す本発明の好ましい一実施形態に係る清掃用具10は、例えばカーペットやソファー等に用いるリビングファブリックを、清掃用シート20によって清掃する際に使用される。本実施形態の清掃用具10は、清掃用シート20を装着して用いられ、清掃用シート20が水溶液を含浸したウエットシートである場合でも、清掃中、清掃用シート20に直接手を触れさせることなく、使用できるようにすると共に、リビングファブリックの被清掃面を清掃する際の操作性を向上させ、また被清掃面に清掃用シート20を安定した状態で広範囲に押し付けることを可能にして、清掃効果を高めることができるようにする機能を備えている。   The cleaning tool 10 according to a preferred embodiment of the present invention shown in FIGS. 1 and 2 is used when cleaning a living fabric used for, for example, a carpet or a sofa with a cleaning sheet 20. The cleaning tool 10 of the present embodiment is used with the cleaning sheet 20 attached thereto, and even when the cleaning sheet 20 is a wet sheet impregnated with an aqueous solution, the cleaning tool 20 is directly touched with the cleaning sheet 20 during cleaning. To improve the operability when cleaning the surface to be cleaned of the living fabric, and to enable the cleaning sheet 20 to be stably pressed against the surface to be cleaned over a wide range, thereby enabling cleaning. It has a function that can enhance the effect.

そして、本実施形態の清掃用具10は、好ましくは一枚の板状シート材11を複数の折曲げ線12a,12bに沿って折り曲げることにより形成され、縁部分に複数の係止用切込み21a,21bが形成された清掃用シート20を装着して用いる清掃用具であって、図1及び図2に示すように、一対の外開き押圧部13と、一対の外開き押圧部13の間の部分に立設して配置される立設把持部15とを備えている。立設把持部15の立設基端部に、基端部折曲げ線12aを介して一対の外開き押圧部13が連接している。立設把持部15は、好ましくは中間部折曲げ線12bを介して立設基端部とは反対側の先端部分で2つ折りに折り曲げられることで、一対の対向面部15aが対向して配置されるようになっている。一対の外開き押圧部13は、清掃用シート20の係止用切込み21a,21bに挿入係止される係止用突片14a,14bを周縁部に備える。また、本実施形態では、一対の外開き押圧部13は、好ましくは一対の対向面部15aによる立設把持部15の立設基端部から基端部折曲げ線12aを介して外開きに折り曲げられて、180°に満たない開き角度θを保持して配置されるようになっている。   The cleaning tool 10 of the present embodiment is preferably formed by bending a single sheet of sheet material 11 along a plurality of bending lines 12a, 12b, and has a plurality of locking cuts 21a, A cleaning tool to which the cleaning sheet 20 formed with 21b is attached and used, as shown in FIGS. 1 and 2, a portion between a pair of outer opening pressing portions 13 and a pair of outer opening pressing portions 13. And an upright holding portion 15 arranged upright. A pair of outward opening pressing portions 13 are connected to the standing base end of the standing grip portion 15 via a base end bending line 12a. The upright holding portion 15 is preferably folded in two at the distal end portion opposite to the upright base end portion via the middle bending line 12b, so that the pair of opposed surface portions 15a are arranged to face each other. It has become so. The pair of outer opening pressing portions 13 includes locking projections 14 a and 14 b inserted and locked into the locking cuts 21 a and 21 b of the cleaning sheet 20 on the peripheral edge. Further, in the present embodiment, the pair of outward opening pressing portions 13 are preferably bent outward from the upright base end of the upright holding portion 15 by the pair of facing surface portions 15a via the base end bending line 12a. The opening angle θ of less than 180 ° is maintained.

本実施形態では、清掃用具10は、好ましくは図3に示すような、一枚の板状シート材11を用いて簡易に形成することができる。板状シート材11は、側縁部を把持して片持ち状に水平に延設させた場合でも、折れ曲がることなく、好ましくは水平に延設した状態や滑らかに湾曲した状態を容易に保持できる程度の保形剛性を備える薄板状のシート部材であって、合成樹脂製の薄板状のシート材料や、ダンボール、厚紙等による紙製の薄板状のシート材料を、所定の平面形状を備えるように成形したり、打ち抜いて裁断したりすることによって、容易に得ることができる。清掃用具10に装着される清掃用シート20が、水溶液を含浸したウエットシートである場合には、板状シート材11として、耐水性を備えるシート材料からなるものを用いること好ましい。本実施形態では、板状シート材11は、例えば2.0mm程度の厚さの発泡ポリプロピレンを用いて、図3に示す平面形状(展開形状)を備えるように形成されている。   In the present embodiment, the cleaning tool 10 can preferably be easily formed by using a single plate-like sheet material 11 as shown in FIG. Even when the plate-like sheet material 11 is horizontally extended in a cantilever shape by gripping a side edge portion, it is possible to easily maintain a preferably horizontally extended state or a smoothly curved state without bending. A thin sheet material having a degree of shape retention rigidity, a thin sheet material made of synthetic resin or a thin sheet material made of paper made of cardboard, cardboard, etc., having a predetermined planar shape. It can be easily obtained by molding or punching and cutting. When the cleaning sheet 20 attached to the cleaning tool 10 is a wet sheet impregnated with an aqueous solution, it is preferable to use the plate-like sheet material 11 made of a water-resistant sheet material. In the present embodiment, the plate-like sheet material 11 is formed to have a planar shape (expanded shape) shown in FIG.

すなわち、本実施形態では、板状シート材11は、係止用突片14a,14bの部分を含む全体として、例えば縦幅が150mm程度、横幅が280mm程度の大きさの、両側の側縁部から複数の係止用突片14a,14bが張り出した横長の略矩形の平面形状を有しており、中央部を縦方向に横断して、例えば罫線加工を施すことによって形成された中間部折曲げ線12bが、略矩形の平面形状の長辺部と垂直な方向に延設した状態で設けられている。中間部折曲げ線12bの両端部は、切り込みにより弧状に面取りされた状態で、一対の長辺部と各々接続している。また、中間部折曲げ線12bを挟んだ両側には、中間部折曲げ線12bから20〜70mm程度離間して、一対の基端部折曲げ線12aが、中間部折曲げ線12bと平行に延設して、中間部折曲げ線12bを対称軸として対称に配置された状態で設けられている。   That is, in the present embodiment, the plate-like sheet material 11 includes side edge portions on both sides each having a size of, for example, about 150 mm in length and about 280 mm in width, as a whole including the locking projections 14a and 14b. And a plurality of locking projections 14a, 14b projecting therefrom, have a horizontally-long, substantially rectangular plane shape, and traverse a central portion in a vertical direction, for example, an intermediate portion formed by applying ruled line processing. The bending line 12b is provided so as to extend in a direction perpendicular to the long sides of the substantially rectangular planar shape. Both ends of the intermediate bending line 12b are connected to a pair of long sides while being chamfered in an arc shape by cutting. Further, on both sides of the intermediate part bending line 12b, a pair of base end part bending lines 12a are spaced apart from the intermediate part bending line 12b by about 20 to 70 mm in parallel with the intermediate part bending line 12b. It extends and is provided in the state symmetrically arrange | positioned about the intermediate | middle part bending line 12b as a symmetric axis.

さらに、本実施形態では、板状シート材11は、横長の略矩形の平面形状の両側の短辺部分に、外側に張り出すようにして、複数の係止用突片14a,14bが、中間部折曲げ線12bを対称軸として対称に配置された状態で各々設けられている。係止用突片14a,14bは、図4に示す清掃用シート20に形成された複数の係止用切込み21a,21bと対応する位置に配設されており、4箇所の角部から略対角方向外側に張り出して設けられた、横方向と縦方向の間の斜め方向に張り出す斜め係止用突片14aと、短辺部分の中間部から横長方向に張り出して設けられた中間部係止用突片14bとを含んで形成されている。   Further, in the present embodiment, the plurality of locking projections 14a and 14b are provided on the middle side of the plate-like sheet material 11 so that the plurality of locking projections 14a and 14b are protruded outward on short sides on both sides of the horizontally long substantially rectangular planar shape. They are provided in a state where they are arranged symmetrically with the part bending line 12b as the axis of symmetry. The locking projections 14a and 14b are arranged at positions corresponding to the plurality of locking notches 21a and 21b formed on the cleaning sheet 20 shown in FIG. An oblique locking projection 14a projecting in the oblique direction between the horizontal direction and the vertical direction, which protrudes outward in the angular direction, and an intermediate section member extending in the horizontal direction from an intermediate portion of the short side portion. It is formed to include the stopping projection 14b.

そして、本実施形態では、図1に示すように、板状シート材11を、例えば中間部折曲げ線12bを山折り線として二つ折りにすることで、中間部折曲げ線12bの両側部分を折り重ねるようにすると共に、一対の基端部折曲げ線12aを谷折り線として、基端部折曲げ線12aよりも外側部分を外開きに折り広げることによって、折り広げられた両側の外側部分による一対の外開き押圧部13が形成される。また折り重ねられた中間部折曲げ線12bと基端部折曲げ線12aとの間の部分を一対の対向面部15aとして、立設把持部15が、一対の外開き押圧部13の間の部分に立設して配置される。これらによって、斜め係止用突片14a及び中間部係止用突片14bを周縁部に備える一対の外開き押圧部13と、立設把持部15とを有する立体形状の清掃用具10を、容易に形成することが可能になる。   In the present embodiment, as shown in FIG. 1, the plate-like sheet material 11 is folded in two, for example, using the middle folding line 12 b as a mountain folding line, so that both sides of the middle folding line 12 b are formed. At the same time, the pair of base-end bending lines 12a are used as valley fold lines, and the outer portions of the base-end bending line 12a are opened to open outward. To form a pair of outward opening pressing portions 13. Further, a portion between the folded intermediate portion bending line 12b and the base end bending line 12a is a pair of opposing surface portions 15a, and the upright grip portion 15 is a portion between the pair of outward opening pressing portions 13. It is arranged upright. Thus, the cleaning tool 10 having a three-dimensional shape having a pair of outwardly open pressing portions 13 provided with the oblique locking protrusions 14a and the intermediate portion locking protrusions 14b on the peripheral edge and the standing gripping portion 15 can be easily formed. It becomes possible to form in.

ここで、立設把持部15が、対向して配置された一対の対向面部15aによって形成されていることにより、上方に延設する立設把持部15に所望の高さを保持することが容易になって、立設把持部15を把持し易くなると共に、立設把持部15が2層の対向面部15aによって形成されることにより、立設把持部15の強度を容易に担保することが可能になり、また板状シート材11を二つ折りにすることによって、一対の対向面部15aによる立設把持部15を簡易に形成することが可能になる。   Here, since the upright grip 15 is formed by a pair of opposing surface portions 15a arranged opposite to each other, it is easy to hold a desired height on the upright grip 15 extending upward. As a result, the standing grip 15 can be easily gripped, and the strength of the standing grip 15 can be easily ensured by forming the standing grip 15 with the two-layer opposed surface portions 15a. In addition, by folding the plate-shaped sheet material 11 in two, it is possible to easily form the standing grip 15 by the pair of opposing surfaces 15a.

また、このようにして形成された清掃用具10は、板状シート材11が、上述のような保形剛性を備えていることにより、中間部折曲げ線12bや基端部折曲げ線12aを介して折り曲げられた状態から、元の形状に戻ろうとすることによって、立設把持部15の一対の対向面部15aの間には、中間部折曲げ線12bを頂点とする三角形状の隙間が生じると共に、一対の外開き押圧部13は、好ましくは180°に満たない開き角度θを保持した状態で、配置されるようになっている。一対の外開き押圧部13は、より好ましくは10〜170°、さらに好ましくは45〜150°、一層好ましくは80〜120°の開き角度θを保持した状態で、配置されるようになっている。形成された立体形状の清掃用具10は、好ましくは後述する清掃用シート20の平面形状よりも一回り小さな、平面視して略矩形状の平面形状を備えることになる。   In addition, the cleaning tool 10 formed as described above is configured such that the plate-shaped sheet material 11 has the above-described shape-retaining rigidity, and thus the intermediate bending line 12b and the base bending line 12a are formed. By trying to return to the original shape from the state of being bent through, a triangular gap having the middle part bending line 12b as the apex is generated between the pair of facing surface parts 15a of the standing grip part 15. At the same time, the pair of outer opening pressing portions 13 are arranged so as to preferably maintain an opening angle θ of less than 180 °. The pair of outer opening pressing portions 13 are arranged so as to maintain an opening angle θ of more preferably 10 to 170 °, still more preferably 45 to 150 °, and still more preferably 80 to 120 °. . The formed three-dimensional cleaning tool 10 preferably has a substantially rectangular planar shape in plan view, which is slightly smaller than the planar shape of the cleaning sheet 20 described later.

清掃用具10に装着される清掃用シート20は、本願出願人の出願に係る特願2017−141346に記載のシート状の清掃具と同様の構成を備える清掃用のシートを、好ましく用いることができる。すなわち、清掃用シート20は、例えば、単層又は多層構造のシート材からなるものを使用することができる。清掃用シート20を構成するシート材は、親水性繊維、疎水性繊維、又はこれらを組み合わせたものを含んでいることが好ましい。本発明の清掃用具は、特に清掃用シート20として、水溶液を含浸したウエットシートを装着して用いることが有用である。ウエットシートに含浸する水溶液として、水、洗浄液、ワックス等が挙げられる。   As the cleaning sheet 20 attached to the cleaning tool 10, a cleaning sheet having the same configuration as the sheet-shaped cleaning tool described in Japanese Patent Application No. 2017-141346 filed by the present applicant can be preferably used. . That is, as the cleaning sheet 20, for example, a sheet made of a sheet material having a single layer or a multilayer structure can be used. The sheet material constituting the cleaning sheet 20 preferably contains hydrophilic fibers, hydrophobic fibers, or a combination thereof. In the cleaning tool of the present invention, it is particularly useful to use a wet sheet impregnated with an aqueous solution as the cleaning sheet 20. Examples of the aqueous solution impregnating the wet sheet include water, a cleaning liquid, and wax.

本実施形態では、清掃用シート20は、好ましくは1.0〜6.0mm程度の厚さを有する不織布で構成されたシート材料となっており、図4に示すように、縦幅が100〜200mm程度、横幅が50〜150mm程度の大きさの、縦長矩形状の平面形状を備えている。清掃用シート20には、これの縁部分に、複数の係止用切込み21a,21b,21cが形成されている。すなわち、縦長矩形状の清掃用シート20の4箇所の角部分には、略4半円弧形状の角部係止用切込み21aが各々形成されており、左右両側の長辺部分の中間部には、略S字形状の中間部係止用切込み21bが各々形成されている。また上下の短辺部分の中間部には、円弧形状の補助係止用切込み21cが各々形成されている。   In the present embodiment, the cleaning sheet 20 is preferably a sheet material formed of a nonwoven fabric having a thickness of about 1.0 to 6.0 mm, and has a vertical width of 100 to 100 mm, as shown in FIG. It is provided with a vertically long rectangular planar shape having a size of about 200 mm and a width of about 50 to 150 mm. The cleaning sheet 20 has a plurality of locking cuts 21a, 21b, 21c formed at the edge thereof. That is, in the four corner portions of the vertically long rectangular cleaning sheet 20, the substantially quarter-arc-shaped corner locking notches 21 a are respectively formed, and the middle portions of the left and right long side portions are formed in the middle portions. , A substantially S-shaped notch 21b for locking the intermediate portion is formed. An arc-shaped auxiliary notch 21c is formed in the middle of the upper and lower short sides.

本実施形態では、清掃用シート20は、図2に示すように、4箇所の角部係止用切込み21aに、外開き押圧部13の斜め係止用突片14aを各々挿入係止すると共に、2箇所の中間部係止用切込み21bに、外開き押圧部13の中間部係止用突片14bを各々挿入係止することによって、上述の構成を備える清掃用具10に、着脱可能に装着することができる。立設把持部15は清掃用シート20の縦方向に延びて装着される。清掃用具10は、清掃用シート20の平面形状よりも一回り小さな略矩形状の平面形状を備えており、また一対の外開き押圧部13は、好ましくは180°に満たない開き角度θを保持しているので、斜め係止用突片14aや中間部係止用突片14bを、角部係止用切込み21aや中間部係止用切込み21bに挿入係止して、清掃用シート20を清掃用具10に装着する作業を、容易に且つスムーズに行うことが可能になる。   In the present embodiment, as shown in FIG. 2, the cleaning sheet 20 inserts and locks the oblique locking protrusions 14a of the outward opening pressing portion 13 into the four corner locking cuts 21a, respectively. By inserting and locking the intermediate locking projections 14b of the outward opening pressing portion 13 into the two intermediate locking notches 21b, respectively, it is detachably attached to the cleaning tool 10 having the above configuration. can do. The standing grip 15 extends in the longitudinal direction of the cleaning sheet 20 and is mounted. The cleaning tool 10 has a substantially rectangular planar shape slightly smaller than the planar shape of the cleaning sheet 20, and the pair of outer opening pressing portions 13 preferably holds an opening angle θ of less than 180 °. Therefore, the oblique locking projection 14a and the intermediate locking projection 14b are inserted and locked in the corner locking notch 21a and the intermediate locking notch 21b, and the cleaning sheet 20 is removed. The operation of attaching to the cleaning tool 10 can be performed easily and smoothly.

また、清掃用シート20が装着された清掃用具10は、清掃作業を行う際に立設把持部15を把持する把持力によって、図5に示すように、一対の対向面部15aの間の三角形状の隙間が、好ましくは一対の対向面部15aが密着するまで、狭まるように変形することになる。これに伴って、好ましくは180°に満たない角度に保持された一対の外開き押圧部13の開き角度θは、さらに小さくなるので、被清掃面を押圧した際の外開き押圧部13の可動域が増大することになって、被清掃面に外開き押圧部13が追従し易くなることにより、清掃効果をさらに高めることが可能になる。好ましくは立設把持部15の一対の対向面部15aを密着させた状態は、一対の対向面部15aの少なくとも一部が密着した状態を保持する保持手段として、例えば接着剤の他、面ファスナー、クリップ止め等を用いることによって、容易に保持することができる。   Further, as shown in FIG. 5, the cleaning tool 10 to which the cleaning sheet 20 is attached has a triangular shape between a pair of opposed surface portions 15 a by a gripping force for gripping the standing grip portion 15 when performing a cleaning operation. Is preferably narrowed until the pair of opposing surface portions 15a come into close contact with each other. Along with this, the opening angle θ of the pair of outer opening pressing portions 13 preferably held at an angle of less than 180 ° is further reduced, so that the outer opening pressing portion 13 can be moved when the surface to be cleaned is pressed. As the area increases, the outward opening pressing portion 13 easily follows the surface to be cleaned, so that the cleaning effect can be further enhanced. Preferably, the state in which the pair of opposing surface portions 15a of the upright holding portion 15 are in close contact is a holding means for holding a state in which at least a part of the pair of opposing surface portions 15a is in close contact with, for example, an adhesive, a surface fastener, or a clip. By using a stopper or the like, it can be easily held.

そして、上述の構成を備える本実施形態の清掃用具10によれば、清掃用シート20を装着した状態で用いられて、清掃中に清掃用シート20に手や掌を触れさせることなく、清掃用シート20によって被清掃面を清掃する際の操作性を向上させることができると共に、特にカーペットやソファー等に用いるリビングファブリックの清掃を行う際に、被清掃面に清掃用シート20を安定した状態で広範囲に押し付けて、清掃効果を高めることが可能になる。   According to the cleaning tool 10 of the present embodiment having the above-described configuration, the cleaning tool 10 is used with the cleaning sheet 20 attached, and the cleaning tool 20 is not used without touching the cleaning sheet 20 with a hand or palm during cleaning. The operability of cleaning the surface to be cleaned by the sheet 20 can be improved, and the cleaning sheet 20 can be stably placed on the surface to be cleaned, particularly when cleaning a living fabric used for a carpet or a sofa. Pressing over a wide area makes it possible to enhance the cleaning effect.

すなわち、本実施形態によれば、清掃用具10は、一対の外開き押圧部13と、これらの間の部分に立設する立設把持部15とを備えており、立設把持部15の立設基端部に、基端部折曲げ線12aを介して一対の外開き押圧部13が接続しており、一対の外開き押圧部13は、清掃用シート20に係止される係止用突片14a,14bを周縁部に備えている。   That is, according to the present embodiment, the cleaning tool 10 includes the pair of outward opening pressing portions 13 and the upright holding portion 15 that stands upright at a portion therebetween. A pair of outward opening pressing portions 13 are connected to the base end portion via a proximal end bending line 12a, and the pair of outward opening pressing portions 13 are engaged with the cleaning sheet 20 for engagement. Protrusions 14a and 14b are provided on the periphery.

これによって、本実施形態の清掃用具10は、好ましくは清掃用シート20が水溶液を含浸したウエットシートである場合でも、立設把持部15を把持しながら、清掃中は外開き押圧部13に装着された清掃用シート20に手や掌を触れさせることなく、清掃作業を行うことが可能になる。また、立設把持部15からの押し付け力を被清掃面に伝えながら可動できるので、特にカーペットやソファー等に用いるリビングファブリックの清掃を行う際に、押し付け力を保持したまま、清掃用シート20や外開き押圧部13が被清掃面の形状に容易に追随することが可能になることで、操作性を向上させると共に、好ましくは清掃用シート20に含浸された水溶液を十分に徐放させながら、安定した状態で、被清掃面に清掃用シート20を広範囲に押し付けさせて、清掃効果を高めることが可能になる。更に、一対の外開き押圧部13は、好ましくは180°に満たない開き角度θを保持して配置されるようになっており、例えば180°に至る開き角度θまで、立設把持部15からの押し付け力を一層効率良く被清掃面に伝えながら可動でき、被清掃面への追随性、操作性を向上させ、安定した状態での清掃効果を高めることが可能になる。   Thereby, the cleaning tool 10 of the present embodiment is preferably mounted on the outward opening pressing portion 13 during cleaning while holding the standing grip portion 15 even when the cleaning sheet 20 is a wet sheet impregnated with an aqueous solution. The cleaning operation can be performed without touching the cleaned cleaning sheet 20 with a hand or a palm. In addition, since it is movable while transmitting the pressing force from the standing gripping portion 15 to the surface to be cleaned, especially when cleaning a living fabric used for a carpet, a sofa, or the like, the cleaning sheet 20 or the cleaning sheet 20 is maintained while maintaining the pressing force. Since the outward opening pressing portion 13 can easily follow the shape of the surface to be cleaned, the operability is improved, and preferably, while the aqueous solution impregnated in the cleaning sheet 20 is sufficiently slowly released, In a stable state, the cleaning sheet 20 can be pressed against the surface to be cleaned in a wide range, and the cleaning effect can be enhanced. Further, the pair of outer opening pressing portions 13 are preferably arranged so as to hold an opening angle θ of less than 180 °, for example, from the standing grip portion 15 to an opening angle θ of 180 °. Can be moved while transmitting the pressing force to the surface to be cleaned more efficiently, the followability to the surface to be cleaned and the operability can be improved, and the cleaning effect in a stable state can be enhanced.

また、本実施形態では、清掃用具10は、好ましくは一枚の板状シート材11を用いて簡易に形成することができ、板状シート材11は、例えば中間部折曲げ線12bを介して二つ折りにして折り重ねた際に、一対の外開き押圧部13同士を重ねて平坦に畳まれた状態とすることが可能となっている。また板状シート材11は、一対の外開き押圧部13同士を重ねて平坦に畳まれた状態で、好ましくは矩形状の平面形状を有する清掃用シート20と同様の大きさの平面形状を備えるようになっている。本実施形態の清掃用具10は、例えば清掃用シート20に、二つ折りにした板状シート材11を重ねた状態で、一体としてコンパクトに包装して、当該清掃用具10と清掃用シート20とを組み合わせたセット製品として、製造したり販売したりすることもできる。セット製品においては、清掃用シート20は、一枚でもよく、複数枚を積層させた状態としてもよい。   Further, in the present embodiment, the cleaning tool 10 can preferably be easily formed using a single sheet-like sheet material 11, and the sheet-like sheet material 11 can be formed, for example, via an intermediate folding line 12b. When the sheet is folded in two and folded, it is possible for the pair of outer opening pressing portions 13 to overlap each other and to be folded flat. Further, the plate-like sheet material 11 has a planar shape of the same size as the cleaning sheet 20 preferably having a rectangular planar shape in a state where the pair of outward opening pressing portions 13 are overlapped and folded flat. It has become. The cleaning tool 10 of the present embodiment, for example, is packaged compactly in a state where the folded sheet-like sheet material 11 is stacked on the cleaning sheet 20, and the cleaning tool 10 and the cleaning sheet 20 are combined. It can also be manufactured or sold as a combined set product. In the set product, the cleaning sheet 20 may be a single sheet or a state in which a plurality of sheets are stacked.

図6は、本発明の好ましい他の実施形態に係る清掃用具10’を例示するものである。図6に示す他の実施形態の清掃用具10’では、立設把持部16の構成が相違していること以外は、上記実施形態の清掃用具10と略同様の構成を備えている。なお、図6に示す他の実施形態の清掃用具10’に関して、上記実施形態の清掃用具10と異なる構成部分について主として説明し、同様の構成部分については同一の符号を付して説明を省略している。特に言及しない構成部分については、上記実施形態の清掃用具10に関する説明が適宜適用される。   FIG. 6 illustrates a cleaning tool 10 'according to another preferred embodiment of the present invention. The cleaning tool 10 ′ of the other embodiment shown in FIG. 6 has substantially the same configuration as the cleaning tool 10 of the above embodiment, except that the configuration of the standing grip 16 is different. In addition, regarding the cleaning tool 10 ′ of another embodiment shown in FIG. 6, components different from the cleaning tool 10 of the above embodiment will be mainly described, and the same components will be denoted by the same reference numerals and description thereof will be omitted. ing. The description regarding the cleaning tool 10 of the above-described embodiment is appropriately applied to components that are not particularly referred to.

図6に示す他の実施形態の清掃用具10’では、中間部折曲げ線12bを介して立設基端部とは反対側の先端部分で2つ折りに折り曲げられることによって形成された立設把持部16は、一対の対向面部16aの少なくとも一部として、立設基端部側の略1/3の部分が、密着部16bとして、例えば接着剤等を介して密着された状態が保持されている。また、中間部折曲げ線12bと密着部16bとの間の部分が、密着部16bの先端部に設けられた谷折り線16c、及び谷折り線16cと中間部折曲げ線12bとの間の部分に設けられた山折り線16dを介して折り曲げられることによって、立設把持部16は、一対の対向面部16aの密着部16bよりも立設基端部とは反対側の先端側に、4角形の中空の断面形状を有する幅広係止部17を備えている。   In the cleaning tool 10 'according to another embodiment shown in FIG. 6, an upright grip formed by being folded in two at the distal end portion opposite to the upright proximal end portion via the intermediate bending line 12b. The portion 16 holds at least a portion of the pair of opposing surface portions 16a, and a substantially 1/3 portion of the standing base end side as a contact portion 16b in a state where the portion is in close contact with, for example, an adhesive. I have. In addition, a portion between the intermediate part bending line 12b and the contact part 16b is formed by a valley fold line 16c provided at the tip of the contact part 16b, and a part between the valley fold line 16c and the intermediate part bend line 12b. By being bent via the mountain fold line 16d provided in the portion, the upright holding portion 16 is moved to the distal end side opposite to the upright base end portion from the close contact portion 16b of the pair of opposing surface portions 16a. A wide locking portion 17 having a rectangular hollow cross section is provided.

図6に示す他の実施形態の清掃用具10’によれば、一対の外開き押圧部13と、これらの間の部分に立設する立設把持部16とを備えており、一対の外開き押圧部13は、清掃用シート20に係止される係止用突片14a,14bを周縁部に備え、好ましくは180°に満たない開き角度θを保持して配置されるようになっているので、上記実施形態の清掃用具10と略同様の作用効果を奏することになる。これに加えて、他の実施形態の清掃用具10’は、立設把持部16が、一対の対向面部16aの密着部16bよりも先端側に、幅広係止部17を備えているので、この幅広係止部17に手や指を係止することにより把持し易くなって、操作性をさらに向上させることで、より安定した状態で、被清掃面の清掃作業を行うことが可能になる。   According to the cleaning tool 10 'of the other embodiment shown in FIG. 6, the cleaning tool 10' includes a pair of outer opening pressing portions 13 and an upright holding portion 16 erected at a portion therebetween. The pressing portion 13 is provided with locking projections 14a and 14b locked on the cleaning sheet 20 on the peripheral edge portion, and is preferably arranged so as to maintain an opening angle θ of less than 180 °. Therefore, the same operational effects as those of the cleaning tool 10 of the above embodiment can be obtained. In addition to this, the cleaning tool 10 ′ of the other embodiment includes the wide locking portion 17 on the distal end side of the close-fitting portion 16 b of the pair of opposed surface portions 16 a in the cleaning tool 10 ′. Locking the hand or finger to the wide locking portion 17 makes it easier to grasp, and further improves the operability, so that the cleaning surface can be cleaned in a more stable state.

なお、本発明は上記各実施形態に限定されることなく種々の変更が可能である。例えば、本発明の清掃用具は、平面視して略矩形状の平面形状を備えている必要は必ずしも無く、円形状や多角形状等、その他の種々の平面形状を備えていても良い。清掃用具に装着される清掃用シートは、水溶液を含浸したウエットシートである必要は必ずしも無く、水溶液を含浸していないドライシートであっても良い。本発明の清掃用具は、カーペットやソファー等に用いるリビングファブリックに限定されることなく、その他の種々の被清掃面を清掃する際に用いることもできる。本発明の清掃用具は、一枚の板状シート材を折り曲げることにより形成される必要は必ずしも無く、複数の板状シート材を用いて形成されていても良い。例えば、折曲げ線を介して折り曲げられた外開き押圧部と対向面部とからなる一対の板状シート材を、折曲げ線の部分を近接させた状態で対向面部の少なくとも一部を互いに密着させることによって、一対の外開き押圧部と立設把持部とを備える清掃用具を形成することもできる。   The present invention is not limited to the above embodiments, and various changes can be made. For example, the cleaning tool of the present invention does not necessarily have to have a substantially rectangular planar shape in plan view, and may have other various planar shapes such as a circular shape and a polygonal shape. The cleaning sheet attached to the cleaning tool does not necessarily need to be a wet sheet impregnated with an aqueous solution, and may be a dry sheet not impregnated with the aqueous solution. The cleaning tool of the present invention is not limited to a living fabric used for a carpet, a sofa, or the like, and can be used for cleaning various other surfaces to be cleaned. The cleaning tool of the present invention does not necessarily need to be formed by bending a single sheet of sheet material, and may be formed using a plurality of sheet of sheet materials. For example, a pair of plate-like sheet members each including an outwardly-opening pressing portion and an opposing surface portion bent via a bending line are brought into close contact with at least a part of the opposing surface portions in a state where the bent line portions are brought close to each other. This makes it possible to form a cleaning tool including a pair of outward opening pressing portions and an upright holding portion.

また、係止用突片14aは、斜め方向ではなく、横方向に張り出して設けられていてもよく、又は縦方向に張り出して設けられていてもよい。
また、清掃用具10は、板状シート材11の縦幅長さを小さく調整し、横幅長さを大きく調整し、折曲げ線から折り曲げ且つ90度回転させて、立設把持部15を清掃用シート20の横方向に延びるように装着してもよい。このとき、中間部係止用突片14bは、補助係止用切込み21cに挿入係止してもよい。
Further, the locking projections 14a may be provided so as to protrude in the horizontal direction instead of the oblique direction, or may be provided so as to protrude in the vertical direction.
In addition, the cleaning tool 10 adjusts the vertical width of the plate-shaped sheet material 11 to be small, adjusts the horizontal width to be large, bends from the folding line and rotates 90 degrees, and cleans the standing grip 15 for cleaning. The seat 20 may be mounted so as to extend in the lateral direction. At this time, the intermediate portion locking projection 14b may be inserted and locked in the auxiliary locking notch 21c.

10,10’ 清掃用具
11 板状シート材
12a 基端部折曲げ線
12b 中間部折曲げ線
13 外開き押圧部
14a 斜め係止用突片
14b 中間部係止用突片
15,16 立設把持部
15a,16a 対向面部
16b 密着部
16c 谷折り線
16d 山折り線
17 幅広係止部
20 清掃用シート
21a 角部係止用切込み
21b 中間部係止用切込み
21c 補助係止用切込み
θ 開き角度
10, 10 'Cleaning tool 11 Plate-like sheet material 12a Base end bending line 12b Middle bending line 13 Outer opening pressing portion 14a Slant locking protrusion 14b Middle locking protrusion 15,16 Standing grip Parts 15a, 16a Opposed surface part 16b Close contact part 16c Valley fold line 16d Mountain fold line 17 Wide locking part 20 Cleaning sheet 21a Corner locking notch 21b Intermediate locking notch 21c Auxiliary locking notch θ Opening angle

Claims (8)

板状シート材を折曲げ線に沿って折り曲げることにより形成され、縁部分に複数の係止用切込みが形成された清掃用シートを装着して用いる清掃用具であって、
一対の外開き押圧部と、該一対の外開き押圧部の間の部分に立設して配置される立設把持部とを備えており、該立設把持部の立設基端部に、基端部折曲げ線を介して前記一対の外開き押圧部が連接しており、
前記一対の外開き押圧部は、前記清掃用シートの前記係止用切込みに挿入係止される係止用突片を周縁部に備える清掃用具。
A cleaning tool that is formed by folding a plate-like sheet material along a folding line, and is used by attaching a cleaning sheet having a plurality of locking cuts formed at an edge portion thereof,
A pair of outward opening pressing portions, and an upright grip portion disposed upright at a portion between the pair of outward opening pressing portions, and an upright base end portion of the upright grip portion, The pair of outward opening pressing portions are connected via a base end bending line,
A cleaning tool comprising a pair of outer opening pressing portions provided on a peripheral edge thereof with a locking projection inserted and locked into the locking notch of the cleaning sheet.
前記一対の外開き押圧部は、前記立設把持部の立設基端部から前記基端部折曲げ線を介して外開きに折り曲げられて、180°に満たない開き角度を保持して配置される請求項1記載の清掃用具。   The pair of outward opening pressing parts are bent outward from the standing base end of the standing gripping part via the base end bending line, and are arranged while maintaining an opening angle of less than 180 °. The cleaning tool according to claim 1, wherein the cleaning tool is used. 一枚の板状シート材を折曲げ線に沿って折り曲げることにより形成され、前記立設把持部は、中間部折曲げ線を介して前記立設基端部とは反対側の先端部分で2つ折りに折り曲げられることで、一対の対向面部が対向して配置されるようになっている請求項1又は2記載の清掃用具。   It is formed by bending a single sheet of sheet material along a bending line, and the upright gripping portion is formed at a distal end portion opposite to the upright base end portion via an intermediate bending line. The cleaning tool according to claim 1, wherein the pair of opposed surface portions are arranged to face each other by being folded in a folded manner. 前記一対の対向面部の少なくとも一部が密着した状態を保持する保持手段を備えている請求項3記載の清掃用具。   The cleaning tool according to claim 3, further comprising a holding unit configured to hold a state in which at least a part of the pair of opposing surfaces is in close contact with each other. 前記立設把持部は、前記一対の対向面部の密着された部分よりも前記立設基端部とは反対側の先端側に、幅広係止部を備えている請求項3又は4記載の清掃用具。   5. The cleaning according to claim 3, wherein the standing grip has a wide locking portion on a distal end side opposite to the upright base end portion with respect to a portion where the pair of opposed surface portions are in close contact with each other. Tools. 前記清掃用シートが、水溶液を含浸したウエットシートである請求項1〜5のいずれか1項記載の清掃用具。   The cleaning tool according to any one of claims 1 to 5, wherein the cleaning sheet is a wet sheet impregnated with an aqueous solution. 請求項1に記載の清掃用具と、清掃用シートと組み合わせた清掃用セット製品であって、前記清掃用具を形成する板状シート材は、前記一対の外開き押圧部同士を重ねて平坦に畳まれた状態とすることが可能となっており、前記清掃用シートに、平坦に畳まれた前記板状シート材を重ねた状態で、一体として包装されている清掃用セット製品。   It is a cleaning set product which combined the cleaning tool of Claim 1 with the cleaning sheet, Comprising: The plate-shaped sheet material which forms the said cleaning tool folds the said pair of outward opening press parts, and folds it flat. A cleaning set product that can be placed in a state of being wrapped, and is packaged integrally with the cleaning sheet with the flat sheet material folded over. 前記板状シート材は、前記一対の外開き押圧部同士を重ねて平坦に畳まれた状態で、矩形状の平面形状を有する前記清掃用シートと同様の大きさの平面形状を備えるようになっている請求項7記載の清掃用セット製品。   The plate-shaped sheet member comes to have a planar shape of the same size as the cleaning sheet having a rectangular planar shape in a state where the pair of outer opening pressing portions are overlapped and folded flat. The cleaning set product according to claim 7, wherein
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5743723A (en) * 1980-08-28 1982-03-11 Shiyuuji Nishimura Clean wiping coating material mold
JP2002125893A (en) * 2000-10-27 2002-05-08 Dainippon Jochugiku Co Ltd Cleaning tool for screen door

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5818406B2 (en) 2010-02-26 2015-11-18 大王製紙株式会社 Cleaning tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5743723A (en) * 1980-08-28 1982-03-11 Shiyuuji Nishimura Clean wiping coating material mold
JP2002125893A (en) * 2000-10-27 2002-05-08 Dainippon Jochugiku Co Ltd Cleaning tool for screen door

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