JP3944178B2 - Cleaning tool set - Google Patents

Description

本発明は、清掃用具セットに関する。   The present invention relates to a cleaning tool set.

従来、箒とちりとりをセットにした掃除用具セットは、箒の柄部が断面円形であって、かつ、ちりとりの柄部が、箒の柄部を挾持するための一対の弾性挾持突片を有するものが公知である（例えば、特許文献１の図１参照）。   2. Description of the Related Art Conventionally, a cleaning tool set in which a scissors and dustpan are set has a circular handle cross section, and the dust handle has a pair of elastic gripping protrusions for gripping the scissors handle. Are known (for example, see FIG. 1 of Patent Document 1).

しかし、箒をちりとりに着脱する際に、一方の手で箒を持ち、他方の手でちりとりを持って、着脱を行う必要があるとともに、比較的大きな押込力（引抜力）を必要とするので、手間がかかっていた。
特開２００１−１９８０６９号公報 However, when attaching / detaching the scissors to the dustpan, it is necessary to attach / detach the scissors with one hand and the dustpan with the other hand, and requires a relatively large pushing force (pull-out force). , It took time and effort.
JP 2001-198069 A

解決しようとする課題は、箒とちりとりの着脱を行う際に手間がかかる点である。   The problem to be solved is that it takes time to attach and detach the basket and dustpan.

そこで、本発明に係る清掃用具セットは、垂直方向の柄部を有するちりとりと、該ちりとりの上記柄部に着脱自在な箒を具備する清掃用具セットであって、上記箒の柄部の断面形状が略楕円状であって、上記ちりとりの柄部に、上記箒の柄部を挾持するための一対の弾性挾持突片を形成し、一対の該弾性挾持突片が、上記箒の柄部の断面形状の上記略楕円状の小曲率半径部に対応した凹曲面部を有し、上記一対の弾性挾持片の凹曲面部にて上記箒の柄部を挾持可能に構成し、上記箒の柄部が、その上端近傍に段付部を有し、該段付部を弾性挾持突片の上面に摺動させつつ回転させて上記箒の柄部をちりとりの柄部に着脱自在とし、上記ちりとりが、前面開口有底半円錐殻状のちりとり本体を有し、該ちりとり本体の内部に箒の植毛部を回転収納可能に構成したものである。
また、箒の植毛部の取付部側縁部を、丸みを帯びたアール形状としたものである。 Therefore, a cleaning tool set according to the present invention is a cleaning tool set comprising a dustpan having a vertical handle and a hook that is detachably attached to the handle of the dustpan, and a cross-sectional shape of the handle of the hook Is formed into a pair of elastic gripping projections for gripping the handle portion of the heel on the handle portion of the dustpan, and the pair of elastic gripping projection pieces are formed on the handle portion of the heel. It has a concave surface portion corresponding to the substantially elliptical small curvature radius portion of the cross-sectional shape, and clamped configured to be able to handle portion of the broom in concave portions of the pair of resilient clamping pieces, the handle of the broom Department has a stepped portion at its upper end near the detachable handle portion of the broom into the shank of the dustpan is rotated while sliding the stepped mounting portion on the upper surface of the elastic pinching protrusion, the dustpan Has a dust cone body with a bottom-opened semi-conical shell shape, and the hair transplanted part of the cocoon is rotated and collected inside the dust body. To be able to are those that you configured.
Moreover , the edge part of the attachment part side of the flocked part of the eyelid is made into the rounded round shape.

本発明の清掃用具セットによれば、箒とちりとりを片手で容易に着脱することができる。しかも、確実に箒を吊下状に、ちりとりの柄部に、保持できる。また、箒の取着・取外しのとき、ちりとり本体等に干渉せず、スムースに回転しつつ行い得る。   According to the cleaning tool set of the present invention, the scissors and dustpan can be easily attached and detached with one hand. Moreover, it is possible to reliably hold the bag in a suspended shape and on the handle portion of the dustpan. Further, when attaching / detaching the bag, it can be performed while smoothly rotating without interfering with the dust removing body or the like.

図１〜図８は、本発明の実施の一形態を示す。この清掃用具セットは、垂直方向の柄部１を有するちりとり２と、ちりとり２の柄部１に着脱自在に取着できる箒３を具備する。清掃するときには、箒３をちりとり２から離脱させて、箒３にてゴミを掃き集め、ちりとり２にて集めたゴミを回収する。清掃が終わったら、箒３をちりとり２に保持させる。   1 to 8 show an embodiment of the present invention. This cleaning tool set includes a dustpan 2 having a handle portion 1 in the vertical direction and a hook 3 that can be detachably attached to the handle portion 1 of the dustpan 2. When cleaning, the basket 3 is detached from the dustpan 2 and the garbage collected by the dustpan 2 is collected. When the cleaning is finished, hold the scissors 3 on the dust 2.

箒３の柄部４の断面形状は楕円形や長円形やトラック形状等の略楕円状に形成されている（図６〜図８参照）。
ちりとり２の柄部１に、箒３の柄部４を挾持するための一対の弾性挾持突片５，５が形成されている。一対の弾性挾持突片５，５が、箒３の柄部４の断面形状の略楕円状の小曲率半径部22に対応した凹曲面部６，６を有する。一対の弾性挾持片５，５の凹曲面部６，６にて箒３の柄部４を挾持可能に構成されている（図６〜図８参照）。 The cross-sectional shape of the handle portion 4 of the heel 3 is formed in a substantially elliptical shape such as an elliptical shape, an oval shape, or a track shape (see FIGS. 6 to 8).
A pair of elastic gripping protrusions 5 and 5 for gripping the handle 4 of the heel 3 are formed on the handle 1 of the dustpan 2. The pair of elastic gripping protrusions 5, 5 have concave curved surface portions 6, 6 corresponding to the substantially elliptical small curvature radius portion 22 of the cross-sectional shape of the handle portion 4 of the heel 3. It is comprised so that the handle | pattern part 4 of the collar 3 can be clamped by the concave curved surface parts 6 and 6 of a pair of elastic clamping pieces 5 and 5 (refer FIGS. 6-8).

箒３の柄部４は、その上端７近傍に段付部８を有する。つまり、アルミ製等の金属製柄部４の上端７にプラスチック製グリップ部14を有し、このグリップ部14の下端面をもって段付部８とする。段付部８を弾性挾持突片５の上面９に摺動させつつ回転させて箒３の柄部４をちりとり２の柄部１に着脱自在とされている。言い換えると、箒３の段付部８にて首吊り状に箒３は吊下げられる。
ちりとり２は、前面開口半円錐殻状のちりとり本体10を有し、ちりとり本体10の内部に箒３の植毛部11が回転収納可能に構成されている。すなわち、ちりとり本体10の周壁面部12が、前方へ延設されている。言い換えると、ちりとり本体10の底壁13の平面視形状は、半円形を前方へ拡大した形状である。ちりとり本体10の材質はプラスチックとするのが好ましい。 The handle 4 of the heel 3 has a stepped portion 8 in the vicinity of the upper end 7 thereof. That is, a plastic grip portion 14 is provided at the upper end 7 of the metal handle portion 4 made of aluminum or the like, and the stepped portion 8 is defined by the lower end surface of the grip portion 14. The stepped portion 8 is rotated while sliding on the upper surface 9 of the elastic gripping protrusion piece 5 so that the handle portion 4 of the heel 3 is detachably attached to the handle portion 1 of the dust 2. In other words, the heel 3 is suspended in a neck-hanging manner at the stepped portion 8 of the heel 3.
The dustpan 2 has a front-opening semiconical shell-shaped dustpan main body 10, and the flocked portion 11 of the ridge 3 is configured to be rotatably housed inside the dustpan main body 10. That is, the peripheral wall surface portion 12 of the dust collector main body 10 extends forward. In other words, the plan view shape of the bottom wall 13 of the dust removing body 10 is a shape obtained by enlarging a semicircular shape forward. The material of the dust body 10 is preferably plastic.

そして、箒３の植毛部11の（プラスチック製）取付部12の（左右の）側縁部13, 13は、図１（Ａ）（Ｂ）（Ｃ）に示すように、丸みを帯びたアール形状に形成されている。取付部12は正面視が略三角形状として窓部15が開口された形状である（図１（Ａ）参照）。
ちりとり２の柄部１の断面形状と材質は、箒３の柄部４と、同様（同一）とする（図６〜図８参照）。製作が容易となり、素材の種類も減少できて好都合である。 And the (left and right) side edge portions 13 and 13 of the (plastic) mounting portion 12 of the flocked portion 11 of the ridge 3 are rounded as shown in FIGS. 1 (A), (B) and (C). It is formed into a shape. The attachment portion 12 has a substantially triangular shape when viewed from the front, and has a shape in which the window portion 15 is opened (see FIG. 1A).
The cross-sectional shape and material of the handle 1 of the dustpan 2 are the same (same) as the handle 4 of the heel 3 (see FIGS. 6 to 8). It is convenient because it is easy to manufacture and the types of materials can be reduced.

さらに、具体的に説明すると、円錐殻状のちりとり本体10は、正面視三角形状であり、これに対応して、箒３の取付部12と植毛部11は、やや小さな（正面視）三角形状である。なお、図１では、植毛部11の下端は水平に対し僅かに傾斜して切断されている。図１（Ｂ）は図１のＡ−Ａ断面図であるが、矢印Ｍ方向へ箒３を回転可能であると共に、丸味（アール）を有する側縁部13が、横断面半円形のちりとり本体10の前端縁10ａ，10ａに当たったとしても、スムースに逃げつつ回転できる。２点鎖線Ｎは、取付部12の側端縁13の回転時の軌跡を示し、ちりとり本体10の内部をスムースに回転可能であることを示す。なお、植毛部11についても同様であって、ちりとり本体10の内部をスムースに回転可能な寸法・形状に設定されている。
なお、図１（Ｃ）に示すように、取付部12の左右斜辺の横断面形状を略扇型として、強度も十分に保っている。 More specifically, the dust-collecting body 10 having a conical shell shape has a triangular shape when viewed from the front. Correspondingly, the attachment portion 12 and the flocked portion 11 of the ridge 3 are slightly small (when viewed from the front). It is. In addition, in FIG. 1, the lower end of the flocked part 11 is cut | disconnected by inclining slightly with respect to the horizontal. FIG. 1B is a cross-sectional view taken along the line AA of FIG. 1, and the dust can be rotated in the direction of arrow M and the side edge 13 having roundness is a semi-circular dust collector body. Even if it hits the 10 front end edges 10a, 10a, it can rotate while escaping smoothly. An alternate long and two short dashes line N indicates a locus during rotation of the side edge 13 of the mounting portion 12 and indicates that the inside of the dust removing body 10 can be smoothly rotated. The same applies to the flocked portion 11, and the size and shape are set such that the inside of the dust removing body 10 can be smoothly rotated.
As shown in FIG. 1C, the cross-sectional shape of the left and right oblique sides of the mounting portion 12 is substantially fan-shaped, and the strength is sufficiently maintained.

次に、図２と図３に示すように、ちりとり本体10は、底面視（平面視）が、半円形に略低台形を加えた形状の底壁部16を有する。かつ、その底壁部16の前端縁には、弾性変形自在なプラスチック製リップ片17が固着されている。側面から見ると、図２のように、前端縁10ａ，10ａは下方が前方へ延びるように僅かに傾斜状であって、箒の植毛部11が側方からはほとんど見えないように隠している。
ちりとり２は、その柄部１の上端に後方へ折曲った倒立Ｌ字形のプラスチック製のグリップ部材18を有する。具体例では、このグリップ部材18と一体に弾性挾持突片５，５が形成されており、部品点数の低減と、構造の簡素化と強度アップが図られている。 Next, as shown in FIGS. 2 and 3, the dust removing body 10 has a bottom wall portion 16 having a shape obtained by adding a substantially low trapezoid to a semicircular shape in a bottom view (plan view). In addition, an elastically deformable plastic lip piece 17 is fixed to the front end edge of the bottom wall portion 16. When viewed from the side, as shown in FIG. 2, the front end edges 10a, 10a are slightly inclined so that the lower part extends forward, and are hidden so that the flocked portion 11 of the heel is hardly visible from the side. .
The dustpan 2 has an inverted L-shaped plastic grip member 18 bent backward at the upper end of the handle 1. In the specific example, the elastic gripping protrusions 5 and 5 are formed integrally with the grip member 18 to reduce the number of parts, simplify the structure and increase the strength.

図６に示すように、左右一対の弾性挾持突片５，５は、（その内面によって、）前方へ略拡大状の凹溝19が形成され、その内面の前後中間に、小さな曲率半径の凹曲面部６が形成され、かつ、それよりも前方には誘導勾配面20が形成され、矢印Ｐ方向にスムースに柄部４を誘導案内する。
その後、図７のように、矢印Ｑのように片手で箒３の上端７のグリップ部14を、回転させると、弾性的に一対の弾性挾持突片５，５を開拡しつつ、凹曲面部６，６間に、柄部４の略楕円状の小曲率半径部22，22が弾発的に接触して、小曲率半径部22, 22が弾性挾持突片５，５にて、弾発的に挾持（保持）される。この時、図２と図５のように、段付部８にて、下方へ箒が移動するのを防ぎつつ、スムースに矢印Ｑのように（つまり、図７から図８のように）回転して、確実に、図１と図２と図５の取着（吊下げ）状態となる。倒立Ｌ字状の前述したグリップ部材18を片手の一部の指で握りつつ、他の指で矢印Ｑ方向（又は逆方向）に柄部４を回転させれば、片手にて、容易かつ迅速に、箒３の弾発挾持突片５，５への、取付け及び離脱を、行い得る。 As shown in FIG. 6, the pair of left and right elastic gripping protrusions 5 and 5 are formed with a groove 19 that is substantially enlarged forward (by the inner surface), and a concave portion having a small radius of curvature in the front and rear middle of the inner surface. A curved surface portion 6 is formed, and a guidance gradient surface 20 is formed in front of the curved surface portion 6 to guide and guide the handle portion 4 smoothly in the direction of arrow P.
Thereafter, as shown in FIG. 7, when the grip portion 14 at the upper end 7 of the heel 3 is rotated with one hand as indicated by an arrow Q, the pair of elastic gripping protrusions 5, 5 are elastically expanded and the concave curved surface is formed. The substantially elliptical small curvature radius portions 22 and 22 of the handle portion 4 are elastically contacted between the portions 6 and 6, and the small curvature radius portions 22 and 22 are elastically held by the elastic holding projection pieces 5 and 5. Initially held (held). At this time, as shown in FIGS. 2 and 5, the stepped portion 8 smoothly rotates as shown by the arrow Q (that is, as shown in FIGS. 7 to 8) while preventing the heel from moving downward. Thus, the attachment (hanging) state of FIGS. 1, 2 and 5 is surely obtained. While holding the above-mentioned inverted L-shaped grip member 18 with one finger of one hand and rotating the handle 4 in the direction of the arrow Q (or the opposite direction) with the other finger, it is easy and quick with one hand. In addition, the attachment and detachment of the spear 3 to and from the bullet projecting and holding projecting pieces 5 and 5 can be performed.

本発明は、上述のように、垂直方向の柄部１を有するちりとり２と、該ちりとり２の上記柄部１に着脱自在な箒３を具備する清掃用具セットであって、上記箒３の柄部４の断面形状が略楕円状であって、上記ちりとり２の柄部１に、上記箒３の柄部４を挾持するための一対の弾性挾持突片５，５を形成し、一対の該弾性挾持突片５，５が、上記箒３の柄部４の断面形状の上記略楕円状の小曲率半径部22, 22に対応した凹曲面部６，６を有し、上記一対の弾性挾持片５，５の凹曲面部６，６にて上記箒３の柄部４を挾持可能に構成したので、箒３のちりとり２への着脱を、（片手でも）容易かつ迅速に（スムースに）行うことが可能となる。   As described above, the present invention is a cleaning tool set including the dustpan 2 having the vertical handle portion 1 and the hook 3 detachably attached to the handle portion 1 of the dustpan 2. The cross-sectional shape of the part 4 is substantially elliptical, and a pair of elastic gripping protrusions 5 and 5 for gripping the handle part 4 of the heel 3 are formed on the handle part 1 of the dustpan 2. The elastic gripping protrusions 5, 5 have concave curved surface portions 6, 6 corresponding to the substantially elliptical small curvature radius portions 22, 22 of the cross-sectional shape of the handle portion 4 of the heel 3, and the pair of elastic gripping members Since the handle portion 4 of the heel 3 can be held by the concave curved surface portions 6 and 6 of the pieces 5 and 5, the detachment of the heel 3 to and from the dustpan 2 can be easily and quickly (even with one hand) (smoothly). Can be done.

また、箒３の柄部４が、その上端７近傍に段付部８を有し、該段付部８を弾性挾持突片５の上面９に摺動させつつ回転させて上記箒３の柄部４をちりとり２の柄部１に着脱自在としたので、一層スムースに片手で箒３のちりとり２への着脱を容易かつ迅速に行い得る。
また、ちりとり２が、前面開口半円錐殻状のちりとり本体10を有し、該ちりとり本体10の内部に箒３の植毛部11を回転収納可能に構成したり、さらには、箒３の植毛部11の取付部12の側縁部13, 13を、丸みを帯びたアール形状とすることによって、セットとして持ち運びしやすく、かつ、箒３をちりとり２へ着脱する際に、植毛部11がちりとり本体10内面に干渉せずに、箒３のさらにスムースな着脱を行い得る。 Further, the handle portion 4 of the heel 3 has a stepped portion 8 in the vicinity of the upper end 7 thereof, and the stepped portion 8 is rotated while being slid on the upper surface 9 of the elastic gripping projection piece 5 to thereby rotate the handle of the heel 3. Since the portion 4 is detachably attached to the handle portion 1 of the dustpan 2, the heel 3 can be easily and quickly attached to and removed from the dustpan 2 with one hand.
Further, the dustpan 2 has a front-opening semiconical shell-shaped dustpan main body 10, and is configured so that the flocked portion 11 of the cocoon 3 can be rotatably stored inside the dustpan main body 10. By making the side edges 13 and 13 of the mounting part 12 of the 11 rounded rounded shapes, it is easy to carry as a set, and when the heel 3 is attached to and detached from the dustpan 2, the flocked part 11 is the duster body. 10 The jar 3 can be attached and detached more smoothly without interfering with the inner surface.

本発明の実施の一形態を示す図であり、同図（Ａ）は正面図、同図（Ｂ）は同図（Ａ）のＡ−Ａ断面図、同図（Ｃ）は要部拡大断面図である。BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows one Embodiment of this invention, The figure (A) is a front view, The figure (B) is AA sectional drawing of the figure (A), The figure (C) is a principal part expanded sectional view. FIG. 側面図である。It is a side view. 平面図である。It is a top view. 要部斜視図である。It is a principal part perspective view. 要部説明側面図である。It is a principal part explanatory side view. 作用説明図である。It is an operation explanatory view. 作用説明図である。It is an operation explanatory view. 作用説明図である。It is an operation explanatory view.

符号の説明Explanation of symbols

１ 柄部
２ ちりとり
３ 箒
４ 柄部
５ 弾性挾持突片
６ 凹曲面部
８ 段付部
10 ちりとり本体
11 植毛部
12 取付部
13 側縁部
22 小曲率半径部 DESCRIPTION OF SYMBOLS 1 Handle part 2 Dustpan 3 箒 4 Handle part 5 Elastic clamping protrusion 6 Recessed curved surface part 8 Step part
10 Dustpan body
11 Flocking
12 Mounting part
13 Side edge
22 Small curvature radius

Claims (2)

垂直方向の柄部を有するちりとりと、該ちりとりの上記柄部に着脱自在な箒を具備する清掃用具セットであって、
上記箒の柄部の断面形状が略楕円状であって、
上記ちりとりの柄部に、上記箒の柄部を挾持するための一対の弾性挾持突片を形成し、一対の該弾性挾持突片が、上記箒の柄部の断面形状の上記略楕円状の小曲率半径部に対応した凹曲面部を有し、上記一対の弾性挾持片の凹曲面部にて上記箒の柄部を挾持可能に構成し、
上記箒の柄部が、その上端近傍に段付部を有し、該段付部を弾性挾持突片の上面に摺動させつつ回転させて上記箒の柄部をちりとりの柄部に着脱自在とし、
上記ちりとりが、前面開口有底半円錐殻状のちりとり本体を有し、該ちりとり本体の内部に箒の植毛部を回転収納可能に構成したことを特徴とする清掃用具セット。 A cleaning tool set comprising a dustpan having a handle portion in the vertical direction and a detachable scissor on the handle portion of the dustpan,
The cross-sectional shape of the heel handle is substantially elliptical,
A pair of elastic gripping projections for gripping the handle portion of the heel is formed on the handle portion of the dustpan, and the pair of elastic gripping projection pieces are substantially elliptical in cross section of the handle portion of the heel. It has a concave curved surface portion corresponding to a small radius of curvature, and is configured so that the handle portion of the heel can be gripped by the concave curved surface portions of the pair of elastic gripping pieces ,
The handle portion of the heel has a stepped portion in the vicinity of the upper end thereof, and the stepped portion is slid on the upper surface of the elastic gripping protrusion and rotated to be detachable from the handle portion of the duster. age,
A cleaning tool set characterized in that the dustpan has a bottom-opening semiconical shell-shaped dustpan main body, and the hair transplantation part of the cocoon can be rotated and stored inside the dustpan main body . 箒の植毛部の取付部側縁部を、丸みを帯びたアール形状とした請求項１記載の清掃用具セット。 A mounting portion side edge portion of the flocked portion broom,請Motomeko 1 Symbol placement of cleaning tool set was rounded rounded.

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