JP7265924B2 - cleaning tool - Google Patents

cleaning tool Download PDF

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JP7265924B2
JP7265924B2 JP2019083044A JP2019083044A JP7265924B2 JP 7265924 B2 JP7265924 B2 JP 7265924B2 JP 2019083044 A JP2019083044 A JP 2019083044A JP 2019083044 A JP2019083044 A JP 2019083044A JP 7265924 B2 JP7265924 B2 JP 7265924B2
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cleaning
clamping side
cleaning tool
body portion
side portion
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JP2020178832A (en
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珠里 生井
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Lec Inc
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Lec Inc
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Description

本発明は、清掃シートを装着し、床面等の塵埃の拭き取りを行う清掃具に関するものである。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cleaning tool equipped with a cleaning sheet for wiping off dust on a floor surface or the like.

特許文献1には、モップ基台の四隅にピンチ片を配置し、これらのピンチ片に不織布から成る清掃シートを固定するモップが開示されている。このピンチ片には、ピンチ片の挟持先端部を清掃シートに対し、閉止するように付勢するコイルばねが用いられている。 Patent Document 1 discloses a mop in which pinch pieces are arranged at the four corners of a mop base and a cleaning sheet made of nonwoven fabric is fixed to these pinch pieces. A coil spring is used for the pinch piece to urge the clamping tip portion of the pinch piece to close the cleaning sheet.

特開2005-103196号公報JP 2005-103196 A

しかし、特許文献1のモップのピンチ片により、不織布の取り付け、取り外しを繰り返すと、コイルばねが破損したり、コイルばねに対するピンチ片の押圧部が破損したりすることがある。 However, with the pinch piece of the mop of Patent Document 1, repeated attachment and detachment of the nonwoven fabric may damage the coil spring or damage the pressing portion of the pinch piece against the coil spring.

ピンチ片が1個でも破損すると、モップ基台は清掃シートを安定して保持することができなくなり、使用が困難となる。また、破損したピンチ片を交換、修理することは困難である。 If even one pinch piece breaks, the mop base cannot stably hold the cleaning sheet, making it difficult to use. Also, it is difficult to replace or repair damaged pinch pieces.

本発明の目的は、上述の課題を解消し、ばねを使用していないので、繰り返して使用しても破損し難いシート挟持部を備えた清掃具を提供することにある。 SUMMARY OF THE INVENTION An object of the present invention is to solve the above-described problems and to provide a cleaning tool having a sheet holding portion that does not use a spring and therefore is not easily damaged even after repeated use.

上記目的を達成するための本発明に係る清掃具は、柄部と、該柄部の先端に連結部を介して取り付けた清掃体部とから構成され、前記清掃体部の端部に清掃シートを取り付けるためのシート挟持部が配置された清掃具であって、前記シート挟持部は、凹状の下体部と、該下体部を覆うと共に、軸部を介して該下体部に対し傾動自在に取り付けた上体部とから成り、前記上体部は、平板状の上面板と、該上面板の前端を下方に折曲し、下辺に上側挟持辺部を設けた上側前面部とを備え、前記下体部は水平状の凹面部と、前記上側挟持辺部と噛合する下側挟持辺部とを備え、前記軸部の軸方向と、前記上側挟持辺部及び下側挟持辺部とは平行しており、前記上面板の下面には、複数枚の作用片が下方に向けて突出しており、前記作用片は、山型形状であり、前記軸方向と直交する方向に沿って平行に配列され、前記下側挟持辺部及び前記上側挟持辺部が嵌合する閉止状態を側方から見た際に、前記作用片の下端である下頂部は、前記軸部の直下よりも前記清掃体部の中央側に位置すると共に、前記下頂部が前記凹面部に対して弾性的に接することで、前記閉止状態が維持されることを特徴とする。 A cleaning tool according to the present invention for achieving the above object comprises a handle and a cleaning body attached to the tip of the handle through a connecting part, and a cleaning sheet is attached to the end of the cleaning body. The cleaning tool is provided with a sheet clamping portion for attaching a sheet, wherein the sheet clamping portion covers a concave lower body portion and the lower body portion, and is tiltably attached to the lower body portion via a shaft portion. The upper body portion includes a flat upper plate and an upper front face portion formed by bending a front end of the upper plate downward and providing an upper clamping side portion on a lower side thereof. The lower body portion has a horizontal concave surface portion and a lower clamping side portion that meshes with the upper clamping side portion, and the axial direction of the shaft portion is parallel to the upper clamping side portion and the lower clamping side portion. A plurality of action pieces protrude downward from the lower surface of the upper plate, and the action pieces are mountain-shaped and arranged in parallel along a direction orthogonal to the axial direction. , when the closed state in which the lower clamping side portion and the upper clamping side portion are fitted together is viewed from the side, the lower top portion, which is the lower end of the working piece, is located closer to the cleaning body portion than directly below the shaft portion. The closed state is maintained by being positioned on the center side of and the lower top part is in elastic contact with the concave surface part.

本発明に係る清掃具によれば、清掃シートを挟持するシート挟持部には、ばねを使用しない姿勢維持手段を備えていることから、繰り返して使用してもシート挟持部が破損することはない。また、ばねを配置する手間も不要であるから、製造も容易である。 According to the cleaning tool of the present invention, since the sheet clamping portion that clamps the cleaning sheet is provided with the posture maintaining means that does not use a spring, the sheet clamping portion will not be damaged even after repeated use. . In addition, since the trouble of arranging the spring is unnecessary, the manufacturing is easy.

一部のシート挟持部が開口している状態の実施例の清掃具の斜視図である。FIG. 4 is a perspective view of the cleaning tool of the embodiment in which a part of the sheet clamping portion is open; シート挟持部の分解斜視図である。FIG. 4 is an exploded perspective view of a sheet holding portion; 清掃体部の横断面図である。It is a cross-sectional view of a cleaning body. 上体部の変形例の後方斜視図である。FIG. 11 is a rear perspective view of a modified upper body; シート挟持部の作用説明図である。FIG. 5 is an explanatory view of the operation of the sheet holding portion; 清掃シートを取り付けた状態の清掃体部の横断面図である。FIG. 4 is a cross-sectional view of the cleaning body with the cleaning sheet attached.

本発明を図示の実施例に基づいて詳細に説明する。
図1は一部のシート挟持部が開口している状態の実施例の清掃具の斜視図、図2はシート挟持部の分解斜視図、図3は一部のシート挟持部が開口している状態の清掃体部の横断面図である。
The present invention will be described in detail based on the illustrated embodiments.
FIG. 1 is a perspective view of the cleaning tool of the embodiment in which a part of the sheet holding portion is open, FIG. 2 is an exploded perspective view of the sheet holding portion, and FIG. 3 is a partial opening of the sheet holding portion. FIG. 4 is a cross-sectional view of the cleaning body in a state;

清掃具1は棒状の柄部2と、この柄部2の先端に取り付けられた清掃体部3とから構成されており、清掃体部3は柄部2に対して連結部4により自在な方向に回動可能に連結されている。 The cleaning tool 1 is composed of a rod-shaped handle 2 and a cleaning body 3 attached to the tip of the handle 2. The cleaning body 3 can be freely oriented with respect to the handle 2 by means of a connecting part 4. is rotatably connected to the

図1においては、柄部2の一部を省略しているが、柄部2の長さは例えば1.5m程度であり、清掃体部3の大きさは例えば横幅25cm、縦幅8cm、高さ3cm程度である。柄部2の長さ及び清掃体部3の大きさは清掃個所や清掃シートの大きさ等に応じて、適宜のサイズのものを採用することができる。 Although part of the handle 2 is omitted in FIG. 1, the length of the handle 2 is, for example, about 1.5 m. It is about 3 cm. As for the length of the handle 2 and the size of the cleaning body 3, appropriate sizes can be adopted according to the location to be cleaned, the size of the cleaning sheet, and the like.

清掃体部3は、硬質の合成樹脂材から成る矩形状の基体部31と、この基体部31の底面と側面部を覆うように被着した発泡EVA、ウレタン樹脂等の柔軟性、弾発性を有する合成樹脂材から成る摺掃部32とから構成されている。そして、基体部31上の端部である四隅には、例えば不織布から成る清掃シートや雑巾を挟持するためのシート挟持部33がそれぞれ配置されている。 The cleaning body portion 3 includes a rectangular base portion 31 made of a hard synthetic resin material, and foamed EVA, urethane resin, or the like coated so as to cover the bottom and side portions of the base portion 31 so as to have flexibility and resilience. and a cleaning portion 32 made of a synthetic resin material having a Sheet clamping portions 33 for clamping a cleaning sheet or a rag made of, for example, non-woven fabric are arranged at the four corners, which are the ends of the base portion 31 .

清掃具1の使用に際して、清掃体部3の摺掃部32に、例えば市販の横30cm、縦20cm、厚み0.5mm程度の清掃シートを取り付けることが可能である。この取り付けは、清掃シートを摺掃部32の下面を覆うようにして、清掃シートの四隅を基体部31上の4個のシート挟持部33により挟持することで完了する。 When using the cleaning tool 1, it is possible to attach a commercially available cleaning sheet having a width of 30 cm, a length of 20 cm, and a thickness of about 0.5 mm to the cleaning portion 32 of the cleaning body portion 3, for example. This attachment is completed by covering the lower surface of the cleaning portion 32 with the cleaning sheet and clamping the four corners of the cleaning sheet with the four sheet clamping portions 33 on the base portion 31 .

シート挟持部33は、凹状の下体部50と、上体部60とから構成されている。下体部50は基体部31と一体とされており、底部として凹面部51を有している。凹面部51には清掃体部3の短手方向に沿う複数のスリット部52が設けられている。これらのスリット部52の間隔は、後述する作用片の軸方向の長さよりも長くしている。 The sheet holding portion 33 is composed of a concave lower body portion 50 and an upper body portion 60 . The lower body portion 50 is integrated with the base portion 31 and has a concave surface portion 51 as a bottom portion. A plurality of slit portions 52 are provided in the concave portion 51 along the width direction of the cleaning body portion 3 . The interval between these slit portions 52 is longer than the axial length of the action piece, which will be described later.

凹面部51の外側である前部には、凹面部51の前端から立ち上げた下側前面部53が設けられ、この下側前面部53の上辺には、清掃シートを挟持するための例えば鋸歯状の下側挟持辺部54が形成されている。 A lower front surface portion 53 is provided on the front portion, which is the outer side of the concave surface portion 51, and is raised from the front end of the concave surface portion 51. On the upper side of the lower front surface portion 53, there is a sawtooth, for example, for holding a cleaning sheet. A shaped lower clamping side portion 54 is formed.

なお、凹面部51にスリット部52を設けることで、後述する上体部60の作用片の下頂部が凹面部51に接触した際に凹面部51が変形し易くすると共に、この変形に伴って弾性力が生じ易くしている。 By providing the slit portion 52 in the concave surface portion 51, the concave surface portion 51 can be easily deformed when the lower top portion of the working piece of the body portion 60, which will be described later, contacts the concave surface portion 51. It makes it easy to generate elastic force.

上体部60は、下体部50の凹面部51を覆う板体状の合成樹脂材であり、図3に示す上体部60の+印位置を軸部とし、この軸部を介して下体部50に対して傾動自在とされている。なお、軸部は軸ピンと軸孔とから成り、実施例では下体部50の凹面部51の両側面の基体部31に軸孔55が設けられ、上体部60には水平方向に両側から軸ピン61が突出されている。これらの軸孔55及び軸ピン61の構成は、逆にして上体部60及び下体部50に配置してもよい。 The upper body portion 60 is made of a plate-like synthetic resin material covering the concave surface portion 51 of the lower body portion 50. The position of the + mark of the upper body portion 60 shown in FIG. It is tiltable with respect to 50 . In this embodiment, shaft holes 55 are provided in the base portion 31 on both side surfaces of the concave portion 51 of the lower body portion 50, and the upper body portion 60 is provided with shafts from both sides in the horizontal direction. A pin 61 is projected. The configurations of the shaft hole 55 and the shaft pin 61 may be reversed and arranged on the upper body portion 60 and the lower body portion 50 .

上体部60は、平面状の上面板62と、この上面板62の外側の前端から下方に折曲された上側前面部63と、上面板62の側端から下方に折曲され、軸ピン61を設けた上側側面部64とを有している。上側側面部64の軸ピン61は、前後方向のほぼ中間部の両側において、下体部50の両側面である基体部31に軸着されており、上側前面部63の下辺には、下側挟持辺部54と共働して清掃シートを挟持する例えば鋸歯状の上側挟持辺部65が形成されている。 The upper body portion 60 includes a planar upper plate 62, an upper front face portion 63 bent downward from the outer front end of the upper plate 62, and an axial pin bent downward from the side end of the upper plate 62. and an upper side surface 64 having 61 thereon. The shaft pins 61 of the upper side surface portion 64 are axially attached to the base portion 31, which is both side surfaces of the lower body portion 50, on both sides of the approximately middle portion in the front-rear direction. For example, a serrated upper holding side portion 65 is formed to cooperate with the side portion 54 to hold the cleaning sheet.

なお、基体部31上の四隅に配置したシート挟持部33は、互いの鋸歯が噛合する下側挟持辺部54及び上側挟持辺部65が、基体部31の短手方向の外側に向けて開口するように配置されている。 In addition, in the sheet holding portions 33 arranged at the four corners of the base portion 31, the lower holding side portion 54 and the upper holding side portion 65 where the sawtooth meshes with each other open toward the outside of the base portion 31 in the width direction. are arranged to

上体部60の上面板62の前部上面は、上体部60を閉止する場合の押圧部の役割を果たし、上面板62の後部上面は上体部60を開く場合に使用する押圧部66とされている。 The front top surface of the top plate 62 of the upper body portion 60 serves as a pressing portion when closing the upper body portion 60, and the rear top surface of the top plate 62 serves as a pressing portion 66 used when opening the upper body portion 60. It is said that

上体部60の下体部50に対する姿勢維持手段として、上面板62の下面には、上側側面部64と平行に、つまり軸部の軸芯と直交する方向に、複数枚の板体状の作用片67が並列して下方に向けて突出されている。これらの作用片67の側面形状は、下方を凸とする丸みを帯びた稜線を有する三角状の山型形状とされ、図示する+印位置の軸部から下頂部68までの方向は、上側前面部63の折曲方向に対して、柄部2側に傾斜している。 As means for maintaining the posture of the upper body portion 60 with respect to the lower body portion 50, a plurality of plate-like elements are provided on the lower surface of the upper surface plate 62 in parallel with the upper side surface portion 64, that is, in a direction perpendicular to the axis of the shaft portion. Pieces 67 are juxtaposed and protrude downward. The side surfaces of these action pieces 67 are formed in a triangular chevron shape having rounded ridges that are convex downward. It is inclined toward the handle portion 2 side with respect to the bending direction of the portion 63 .

作用片67は上面板62の弾性力により付勢されて、作用片67の下頂部68は下体部50の凹面部51上に押し付けられながら接触しており、上体部60の開閉つまり傾動に伴って、下端である下頂部68はその稜線が凹面部51上を移動可能とされている。 The action piece 67 is biased by the elastic force of the upper plate 62 , and the lower top portion 68 of the action piece 67 is pressed against and contacts the concave surface portion 51 of the lower body portion 50 . Accordingly, the ridge line of the lower top portion 68 which is the lower end is movable on the concave surface portion 51 .

なお、作用片67を板状にすることで、作用片67の下頂部68が凹面部51に接触した際に作用片67が変形し易くすると共に、この変形に伴って弾性力が生じ易くしている。 By forming the working piece 67 into a plate shape, the working piece 67 is easily deformed when the lower top portion 68 of the working piece 67 comes into contact with the concave surface portion 51, and an elastic force is easily generated along with this deformation. ing.

図4は上体部60の変形例である上体部60’を後方から見た後方斜視図である。上体部60’の上面板62には、裏面側の作用片67を取り囲むようにコの字状のスリット部69が設けられている。このスリット部69は下体部50のスリット部52と同様に、清掃体部3の短手方向に沿う複数のスリット部であってもよい。上面板62にスリット部を設けることで、作用片67の下頂部68が凹面部51に接触した際に作用片67がより一層変形し易くなり、この変形に伴いより強い弾性力が生ずることになる。 FIG. 4 is a rear perspective view of an upper body section 60', which is a modified example of the upper body section 60, viewed from the rear. A U-shaped slit portion 69 is provided on the upper plate 62 of the upper body portion 60' so as to surround the action piece 67 on the back side. As with the slits 52 of the lower body 50 , the slits 69 may be a plurality of slits extending in the short direction of the cleaning body 3 . By providing the slit portion in the upper surface plate 62, the action piece 67 is more easily deformed when the lower top portion 68 of the action piece 67 comes into contact with the concave surface portion 51, and a stronger elastic force is generated along with this deformation. Become.

清掃シートを取り付けていない図3に示す状態においては、作用片67の下頂部68が凹面部51上に接触していて、作用片67は上面板62により凹面部51に対して弾性的に押し付けられているので、非傾動状態においても、上面板62は不時に動かないようにされている。 In the state shown in FIG. 3 in which the cleaning sheet is not attached, the lower top portion 68 of the action piece 67 is in contact with the concave surface portion 51, and the action piece 67 is elastically pressed against the concave surface portion 51 by the upper surface plate 62. Therefore, even in the non-tilted state, the top plate 62 is prevented from moving unintentionally.

ここで、シート挟持部33を開口するために、図5に示すように上面板62の押圧部66を下方に押すと、軸部を介して上体部60は傾動する。このとき、作用片67の丸みを帯びた下頂部68の稜線は、凹面部51上を移動し、下頂部68の後部側が凹面部51上に当接する。そして、上面板62と凹面部51との間隙が稍々短くなり、作用片67には更に弾性力が加わる。 Here, when the pressing portion 66 of the upper plate 62 is pushed downward as shown in FIG. 5 in order to open the sheet holding portion 33, the upper body portion 60 is tilted via the shaft portion. At this time, the ridgeline of the rounded lower top portion 68 of the working piece 67 moves on the concave surface portion 51 and the rear side of the lower top portion 68 abuts on the concave surface portion 51 . Then, the gap between the upper plate 62 and the concave portion 51 is slightly shortened, and the action piece 67 is further applied with elastic force.

上体部60が閉じた状態から、作用片67の軸部から下頂部68までの方向が上側前面部63の折曲方向とが平行になるまでの間では、上側挟持辺部65及び下側挟持辺部54が閉じる方向に弾性力が作用することになる。そして、上体部60が開いた状態となる、作用片67の軸部から下頂部68までの方向が上側前面部63の折曲方向とが平行になった以降は、上側挟持辺部65及び下側挟持辺部54が開く方向に弾性力が作用することになる。この開く方向の弾性力は、軸部を介して上側挟持辺部65を持ち上げることを助長すると共に、上体部60の傾動を維持するための付勢力となる。 From the state in which the upper body portion 60 is closed until the direction from the shaft portion of the working piece 67 to the lower top portion 68 is parallel to the bending direction of the upper front surface portion 63, the upper clamping side portion 65 and the lower side An elastic force acts in the direction in which the holding side portion 54 closes. Then, after the direction from the shaft portion of the action piece 67 to the lower top portion 68 becomes parallel to the bending direction of the upper front surface portion 63 when the upper body portion 60 is opened, the upper clamping side portions 65 and An elastic force acts in the direction in which the lower holding side portion 54 opens. This elastic force in the opening direction helps lift the upper clamping side portion 65 via the shaft portion and serves as a biasing force for maintaining the tilting of the upper body portion 60 .

このように、押圧部66を下方に押圧することにより上体部60は傾動して、上側前面部63に設けられた上側挟持辺部65が持ち上がり、下体部50の下側挟持辺部54から離間して、下側挟持辺部54及び上側挟持辺部65間が開口し、その状態が維持される。この開口操作を4個のシート挟持部33について同様に行い、開口している下側挟持辺部54及び上側挟持辺部65間に清掃シートSの四隅をそれぞれ挿入する。 In this way, by pressing the pressing portion 66 downward, the upper body portion 60 is tilted, and the upper holding side portion 65 provided on the upper front surface portion 63 is lifted, and the lower holding side portion 54 of the lower body portion 50 is lifted. By separating them, the space between the lower clamping side portion 54 and the upper clamping side portion 65 is opened, and this state is maintained. This opening operation is similarly performed for the four sheet holding portions 33, and the four corners of the cleaning sheet S are inserted between the opened lower holding side portion 54 and upper holding side portion 65, respectively.

続いて、作用片67の下頂部68が凹面部51に対して非接触状態である開口状態の上面板62の前部を、下方に押して上側挟持辺部65を押し下げる。図5の示す状態から図3に示す状態に至り、下側挟持辺部54及び上側挟持辺部65間を噛み合わせることにより、清掃シートSをこの噛合により挟持し、図6に示すように清掃体部3に清掃シートSを取り付けることができる。 Subsequently, the lower top portion 68 of the working piece 67 pushes the front portion of the open top plate 62 , which is in a non-contact state with the concave portion 51 , downward to push down the upper clamping side portion 65 . The state shown in FIG. 5 changes to the state shown in FIG. 3, and the lower nipping side portion 54 and the upper nipping side portion 65 are meshed with each other, whereby the cleaning sheet S is clamped by this meshing and cleaned as shown in FIG. A cleaning sheet S can be attached to the body 3 .

このとき、作用片67の下頂部68による凹面部51上の非接触、接触に応じて、作用片67の変形に基づく弾性力によりクリック作用が生ずる。そして、作用片67の下頂部68が凹面部51上に弾性的に接することで、下側挟持辺部54及び上側挟持辺部65が嵌合する閉止状態が維持され、上体部60が不時に動くことはない。 At this time, depending on whether the lower top portion 68 of the action piece 67 is in contact with or out of contact with the concave portion 51 , a click action is generated by the elastic force based on the deformation of the action piece 67 . The lower top portion 68 of the action piece 67 is elastically brought into contact with the concave surface portion 51 , thereby maintaining the closed state in which the lower clamping side portion 54 and the upper clamping side portion 65 are fitted together, and the upper body portion 60 is kept out of position. does not move at times.

更に、清掃シートSを下側挟持辺部54及び上側挟持辺部65間で噛合により挟持すれば、清掃シートSには下側挟持辺部54及び上側挟持辺部65が噛み込まれているので、清掃シートSが引き抜かれる方向に力が作用しても、清掃シートSが抜け出すことはない。 Furthermore, if the cleaning sheet S is held between the lower holding side portion 54 and the upper holding side portion 65 by meshing, the cleaning sheet S is engaged with the lower holding side portion 54 and the upper holding side portion 65. , the cleaning sheet S does not come off even if a force acts in the direction in which the cleaning sheet S is pulled out.

このように、作用片67の下頂部68の向きによって、上体部60の傾動、非傾動状態である開閉状態は何れか一方に維持されるので、ばねを使用しなくとも、清掃シートSが不時にシート挟持部33から外れることはない。 As described above, depending on the orientation of the lower top portion 68 of the action piece 67, the upper body portion 60 is maintained in either the tilted or non-tilted open/closed state. It does not come off from the sheet holding portion 33 unintentionally.

清掃シートSを取り付けた清掃具1により、床面等を拭き取ることにより、塵芥を清掃シートSに付着させることができる。清掃シートSに十分な塵芥が付着すると、シート挟持部33の上体部60の押圧部66を下方に押して下側挟持辺部54及び上側挟持辺部65間を開き、清掃シートSを取り外し、破棄する。そして、新たな清掃シートSを開口している下側挟持辺部54及び上側挟持辺部65間に挿入して、上面板62の前部を押し下げて使用することになる。 By wiping a floor surface or the like with the cleaning tool 1 to which the cleaning sheet S is attached, dust can be attached to the cleaning sheet S. When sufficient dust adheres to the cleaning sheet S, the pressing portion 66 of the upper body portion 60 of the sheet holding portion 33 is pushed downward to open the lower holding side portion 54 and the upper holding side portion 65, and the cleaning sheet S is removed. Discard. Then, a new cleaning sheet S is inserted between the open lower holding side portion 54 and the upper holding side portion 65, and the front portion of the upper surface plate 62 is pushed down for use.

なお実施例では、シート挟持部33の下体部50を基体部31と一体化しているが、下体部50は別体として、必要に応じてシート挟持部33を基体部31に対して、交換可能とすることもできる。 In the embodiment, the lower body portion 50 of the sheet clamping portion 33 is integrated with the base portion 31, but the lower body portion 50 is separate and the sheet clamping portion 33 can be replaced with the base portion 31 as required. can also be

このように本発明に係る清掃具1によれば、清掃シートSを挟持するシート挟持部には、ばねを使用しない姿勢維持手段を備えていることから、繰り返して使用してもシート挟持部33が破損することはない。また、ばねを配置する手間も不要であるから、製造も容易である。 As described above, according to the cleaning tool 1 of the present invention, the sheet nipping portion for nipping the cleaning sheet S is provided with the posture maintaining means that does not use a spring. will not be damaged. In addition, since the trouble of arranging the spring is unnecessary, the manufacturing is easy.

1 清掃具
3 清掃体部
31 基体部
32 摺掃部
33 シート挟持部
50 下体部
51 凹面部
52、69 スリット部
53 下側前面部
54 下側挟持辺部
60 上体部
62 上面板
63 上側前面部
65 上側挟持辺部
67 作用片
68 下頂部
S 清掃シート
1 Cleaning Tool 3 Cleaning Body 31 Base 32 Sweeping Part 33 Sheet Holding Part 50 Lower Body 51 Concave 52, 69 Slit 53 Lower Front 54 Lower Holding Side 60 Upper Body 62 Top Plate 63 Upper Front 65 upper clamping side 67 action piece 68 lower top S cleaning sheet

Claims (5)

柄部と、該柄部の先端に連結部を介して取り付けた清掃体部とから構成され、前記清掃体部の端部に清掃シートを取り付けるためのシート挟持部が配置された清掃具であって、
前記シート挟持部は、凹状の下体部と、該下体部を覆うと共に、軸部を介して該下体部に対し傾動自在に取り付けた上体部とから成り、
前記上体部は、平板状の上面板と、該上面板の前端を下方に折曲し、下辺に上側挟持辺部を設けた上側前面部とを備え、
前記下体部は水平状の凹面部と、前記上側挟持辺部と噛合する下側挟持辺部とを備え、
前記軸部の軸方向と、前記上側挟持辺部及び下側挟持辺部とは平行しており、
記上面板の下面には、複数枚の作用片が下方に向けて突出しており、
前記作用片は、山型形状であり、前記軸方向と直交する方向に沿って平行に配列され、
前記下側挟持辺部及び前記上側挟持辺部が嵌合する閉止状態を側方から見た際に、前記作用片の下端である下頂部は、前記軸部の直下よりも前記清掃体部の中央側に位置すると共に、前記下頂部が前記凹面部に対して弾性的に接することで、前記閉止状態が維持されることを特徴とする清掃具。
A cleaning tool comprising a handle and a cleaning body attached to the tip of the handle via a connecting part, and having a sheet holding part for attaching a cleaning sheet to the end of the cleaning body. hand,
The sheet holding portion comprises a concave lower body portion and an upper body portion covering the lower body portion and attached to the lower body portion via a shaft so as to be tiltable,
The upper body portion includes a flat upper plate and an upper front face portion formed by bending the front end of the upper plate downward and providing an upper clamping side portion on the lower side,
The lower body portion includes a horizontal concave surface portion and a lower clamping side portion that meshes with the upper clamping side portion,
The axial direction of the shaft portion is parallel to the upper clamping side portion and the lower clamping side portion,
A plurality of action pieces protrude downward from the lower surface of the upper plate,
The action pieces are mountain-shaped and arranged in parallel along a direction orthogonal to the axial direction,
When the closed state in which the lower clamping side portion and the upper clamping side portion are fitted together is viewed from the side, the lower top portion, which is the lower end of the working piece, is positioned closer to the cleaning body portion than immediately below the shaft portion. A cleaning tool , wherein the closed state is maintained by being positioned on the central side and by elastically contacting the lower top portion with the concave surface portion.
前記作用片は、前記下頂部までの方向が前記上側前面部の折曲方向に対して、前記柄部側に傾斜していることを特徴とする請求項1に記載の清掃具。 2. The cleaning tool according to claim 1, wherein a direction to the lower top portion of the action piece is inclined toward the handle portion with respect to a bending direction of the upper front surface portion. 前記凹面部及び前記上面板の少なくとも一方に、前記軸方向と直交する方向に沿う複数のスリット部を設けたことを特徴とする請求項1又は2の何れか1項に記載の清掃具。 3. The cleaning tool according to claim 1, wherein at least one of said concave portion and said top plate is provided with a plurality of slit portions along a direction orthogonal to said axial direction . 前記スリット部の間隔は、前記複数枚の作用片の軸方向の長さよりも長いことを特徴とする請求項に記載の清掃具。 4. The cleaning tool according to claim 3 , wherein the interval between the slit portions is longer than the axial length of the plurality of action pieces . 前記上側挟持辺部及び前記下側挟持辺部は鋸歯状としたことを特徴とする請求項1~の何れか1項に記載の清掃具。 The cleaning tool according to any one of claims 1 to 4 , wherein the upper clamping side portion and the lower clamping side portion are serrated.
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3017545U (en) 1995-04-28 1995-10-31 アイリスオーヤマ株式会社 Cleaning tools
JP3021712U (en) 1995-08-18 1996-03-08 アイリスオーヤマ株式会社 Cleaning tools

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08280597A (en) * 1995-04-20 1996-10-29 Toppan Printing Co Ltd Cleaning mop
JP3170450B2 (en) * 1996-03-28 2001-05-28 ユニ・チャーム株式会社 Cleaning tools

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3017545U (en) 1995-04-28 1995-10-31 アイリスオーヤマ株式会社 Cleaning tools
JP3021712U (en) 1995-08-18 1996-03-08 アイリスオーヤマ株式会社 Cleaning tools

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