JP6924507B2 - Folding handle dustpan - Google Patents

Folding handle dustpan Download PDF

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JP6924507B2
JP6924507B2 JP2019208042A JP2019208042A JP6924507B2 JP 6924507 B2 JP6924507 B2 JP 6924507B2 JP 2019208042 A JP2019208042 A JP 2019208042A JP 2019208042 A JP2019208042 A JP 2019208042A JP 6924507 B2 JP6924507 B2 JP 6924507B2
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handle
shaft
main body
rotating piece
piece
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JP2020195761A (en
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賛文 朴
賛文 朴
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プラテック株式会社
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Description

一方、前記回動片20の下部に位置する上部の面13に少なくとも1つ以上のスリット15cが形成され、前記回動片20には柄50を折りたたんだときにスリット15cの終端に引っ掛かりつつ柄50の折りたたみ角度を制御するストッパー25が一体に形成されることが好ましい。 On the other hand, at least one or more slits 15c are formed on the upper surface 13 located below the rotating piece 20, and the rotating piece 20 is caught by the end of the slit 15c when the handle 50 is folded. It is preferable that the stopper 25 for controlling the folding angle of 50 is integrally formed.

また、本発明の諸目的は、回収部11を有する本体10の後端に閉塞空間12が形成されるように上部まで延びて本体10と一体に上部の面13が形成され、前記上部の面13の開口部の先端の中心部には柄50の固定された回動片20が位置するように対向している垂直壁14を有する切り欠き部15が刻設され、前記切り欠き部15の底面15a、即ち、前記回動片20の下部に位置する上部の面13には少なくとも1つ以上のスリット15cが形成され、前記切り欠き部15の垂直壁14と垂直壁14との間には両端が丸みを帯びたリブ状の軸30が45°傾くように本体10と一体に形成され、前記切り欠き部15の上部には柄50の固定された回動片20の直径よりも小さな幅の挿入部41が形成され、前記挿入部41の先端には傾斜面43が形成された弾性支持片40が本体10に一体に形成され、前記回動片20の下部には軸30の厚み部よりも狭い幅にて切り欠かれた挿入部22と前記軸30の幅部32よりも小さな軸孔23を有する回転棒21とが形成され、前記回転棒21の左右の両側には切り欠き部15の底面15aに接触されながら柄50を立てたり折りたたんだりする場合に作動感を感じさせる接触突起26と前記柄50を折りたたんだときに前記スリット15cの終端に引っ掛かって柄50の折りたたみ角度を制御するストッパー25とが一体に形成され、前記ストッパー25と接触突起26を有する回転棒21が下部に形成された回動片20の上部には柄50を垂直に立てたときに弾性支持片40の上面に接続される一対の押圧突起24が形成されることを特徴とする柄折りたたみ式のちり取りにより達成される。 Further, an object of the present invention is to extend to the upper part so that a closed space 12 is formed at the rear end of the main body 10 having the collecting portion 11, and an upper surface 13 is formed integrally with the main body 10, and the upper surface is formed. A notch 15 having a vertical wall 14 facing each other so that the fixed rotating piece 20 of the handle 50 is located is engraved in the center of the tip of the opening of the opening 13, and the notch 15 is formed. At least one or more slits 15c are formed on the bottom surface 15a, that is, the upper surface 13 located below the rotating piece 20, and between the vertical wall 14 and the vertical wall 14 of the notch portion 15. The rib-shaped shaft 30 having rounded ends is integrally formed with the main body 10 so as to be tilted by 45 °, and the width of the upper portion of the notch 15 is smaller than the diameter of the fixed rotating piece 20 of the handle 50. An elastic support piece 40 having an inclined surface 43 formed at the tip of the insertion portion 41 is integrally formed with the main body 10, and a thick portion of a shaft 30 is formed below the rotating piece 20. An insertion portion 22 cut out with a narrower width and a rotating rod 21 having a shaft hole 23 smaller than the width portion 32 of the shaft 30 are formed, and cutout portions are formed on both the left and right sides of the rotating rod 21. The contact protrusion 26 that gives a feeling of operation when the handle 50 is erected or folded while being in contact with the bottom surface 15a of the 15 and the handle 50 is caught by the end of the slit 15c to control the folding angle of the handle 50. When the handle 50 is vertically erected on the upper part of the rotating piece 20 in which the stopper 25 is integrally formed and the rotating rod 21 having the stopper 25 and the contact protrusion 26 is formed in the lower part, the elastic support piece 40 This is achieved by foldable handle dust removal, characterized in that a pair of pressing protrusions 24 connected to the top surface are formed.

さらにまた、前記回動片20の下部に位置する上部の面13には少なくとも1つ以上のスリット15cが形成されており、前記回動片20には、柄50を折りたたんだときにスリット15cの終端に引っ掛かって柄50の折りたたみ角度を制御するストッパー25が一体に形成されている。 Furthermore, at least one or more slits 15c are formed on the upper surface 13 located below the rotating piece 20, and the rotating piece 20 has slits 15c when the handle 50 is folded. A stopper 25 that is hooked on the end end and controls the folding angle of the handle 50 is integrally formed.

本発明の一実施形態では、上部の面13に2つのスリット15cを開示し、回動片20には前記スリット15cの終端に引っ掛かる2つのストッパー25を開示している。 In one embodiment of the present invention, the two slits 15c disclose the top surface 13, the turning piece 20 discloses two stoppers 25 caught by the end of the slit 15c.

このとき、前記回動片20に形成されたストッパー25は、上部の面13に形成されたスリット15cの内部に挿入されながらスリット15cの終端に引っ掛かるため、柄50の折りたたみ角度が制御される。 At this time, the stopper 25 formed on the rotating piece 20 is caught in the end of the slit 15c while being inserted into the slit 15c formed on the upper surface 13, so that the folding angle of the handle 50 is controlled.

10 本体
11 回収部
12 閉塞空間
13 上部の面
14 垂直壁
15 切り欠き部
15a 底面
15c スリット
20 回動片
21 回転棒
22、41 挿入部
23 軸孔
24 押圧突起
25 ストッパー
30 軸
31 厚み部
32 幅部
40 弾性支持片
43 傾斜面
50 柄
10 Main body 11 Recovery part 12 Blocked space 13 Upper surface 14 Vertical wall 15 Notch
15a bottom
15c Slit 20 Rotating piece 21 Rotating rod 22, 41 Insertion part 23 Shaft hole 24 Pressing protrusion 25 Stopper 30 Shaft 31 Thickness part 32 Width part 40 Elastic support piece 43 Inclined surface 50 Handle

本発明は、前術したような従来の問題を解消するために案出されたものであり、清掃具により掃き集められたごみ又はホコリをちり取りの閉塞空間に収容し易くするとともに、本体にごみが掃き入れられた状態で本体から柄を折りたたんだ後にちり取り本体を立てても本体に掃き入れられたごみが外部に吹き飛ばされたりごぼれたりしないようにする柄折りたたみ式のちり取りを提供するところにその目的がある。 The present invention has been devised in order to solve the conventional problems such as those described in the previous operation, and it is easy to store dust or dirt collected by a cleaning tool in a dustpan closed space, and the main body is provided with the present invention. Dustpan after folding the handle from the main body with dust swept in Providing a handle foldable dustpan that prevents the dust swept into the main body from being blown out or spilled even if the main body is stood up. The purpose is to do it.

本発明の他の目的は、本体から柄を折りたたんだり拡開させたりする動作を片手で簡単に行えるようにするところにある。 Another object of the present invention is to make it easy to perform the operation of folding and expanding the handle from the main body with one hand.

上記の本発明の諸目的は、回収部11を有する本体10の後端に上部まで延びて閉塞空間12が形成されるように本体10と一体に上部の面13が形成され、前記上部の面13の開口部の先端の中心部には柄50の固定された回動片20が回動自在に結合される軸30が形成され、前記軸30の形成された本体10には回動片20の直径よりも小さな幅の挿入部41が形成され、前記挿入部41の先端には傾斜面43の形成された弾性支持片40が一体に形成され、前記回動片20には柄50を垂直に立てたときに弾性支持片40の上面に接続される一対の押圧突起24が形成されることを特徴とする柄折りたたみ式のちり取りにより達成される。 The above-mentioned objects of the present invention are to form an upper surface 13 integrally with the main body 10 so that the closed space 12 extends to the upper end at the rear end of the main body 10 having the collecting portion 11, and the upper surface is formed. A shaft 30 to which the fixed rotating piece 20 of the handle 50 is rotatably connected is formed at the center of the tip of the opening of the opening 13, and the rotating piece 20 is formed on the main body 10 on which the shaft 30 is formed. An insertion portion 41 having a width smaller than the diameter of the insertion portion 41 is formed, an elastic support piece 40 having an inclined surface 43 formed is integrally formed at the tip of the insertion portion 41, and a handle 50 is perpendicular to the rotating piece 20. This is achieved by a handle foldable dustpan characterized in that a pair of pressing protrusions 24 connected to the upper surface of the elastic support piece 40 are formed when the elastic support piece 40 is erected.

一方、前記回動片20の下部に位置する上部の面13に少なくとも1つ以上の切り欠き部15が形成され、前記回動片20には柄50を折りたたんだときに切り欠き部15の終端に引っ掛かりつつ柄50の折りたたみ角度を制御するストッパー25が一体に形成されることが好ましい。 On the other hand, at least one notch portion 15 is formed on the upper surface 13 located below the rotating piece 20, and the end of the notch portion 15 is formed in the rotating piece 20 when the handle 50 is folded. It is preferable that the stopper 25 that controls the folding angle of the handle 50 while being caught in the handle 50 is integrally formed.

なお、前記上部の面13の中心に回動片20が位置するように対向している垂直壁14が一体に形成され、前記垂直壁14の間には両端が丸みを帯びたリブ状の軸30が45°傾くように本体10と一体に形成され、前記回動片20の下部には軸30の厚み部31よりも狭い幅にて切り欠かれた挿入部22と前記軸30の幅部32よりも小さな軸孔23を有する回転棒21とが一体に形成されて、柄50の固定された回動片20を軸30に45°にて組み付けたり取り外したりすることがさらに好ましい。 A vertical wall 14 facing the center of the upper surface 13 so that the rotating piece 20 is located is integrally formed, and a rib-shaped shaft having rounded ends is formed between the vertical walls 14. An insertion portion 22 and a width portion of the shaft 30 are formed integrally with the main body 10 so that the 30 is tilted by 45 °, and are cut out at a width narrower than the thickness portion 31 of the shaft 30 at the lower portion of the rotating piece 20. It is more preferable that the rotating rod 21 having the shaft hole 23 smaller than 32 is integrally formed, and the rotating piece 20 having the handle 50 fixed to the shaft 30 can be assembled or removed at 45 °.

また、本発明の諸目的は、回収部11を有する本体10の後端に閉塞空間12が形成されるように上部まで延びて本体10と一体に上部の面13が形成され、前記上部の面13の開口部の先端の中心部には柄50の固定された回動片20が位置するように対向している垂直壁14を有する切り欠き部15が刻設され、前記切り欠き部15の垂直壁14と垂直壁14との間には両端が丸みを帯びたリブ状の軸30が45°傾くように本体10と一体に形成され、前記切り欠き部15の上部には柄50の固定された回動片20の直径よりも小さな幅の挿入部41が形成され、前記挿入部41の先端には傾斜面43が形成された弾性支持片40が本体10に一体に形成され、前記回動片20の下部には軸30の厚み部よりも狭い幅にて切り欠かれた挿入部22と前記軸30の幅部32よりも小さな軸孔23を有する回転棒21とが形成され、前記回転棒21の左右の両側には切り欠き部15の底面に接触されながら柄50を立てたり折りたたんだりする場合に作動感を感じさせる接触突起26と前記柄50を折りたたんだときに切り欠き部15の終端に引っ掛かって柄50の折りたたみ角度を制御するストッパー25とが一体に形成され、前記ストッパー25と接触突起26を有する回転棒21が下部に形成された回動片20の上部には柄50を垂直に立てたときに弾性支持片40の上面に接続される一対の押圧突起24が形成され、前記回動片20の下部に位置する上部の面13には少なくとも1つ以上の切り欠き部15が形成されることを特徴とする柄折りたたみ式のちり取りにより達成される。 Further, an object of the present invention is to extend to the upper part so that a closed space 12 is formed at the rear end of the main body 10 having the collecting portion 11, and an upper surface 13 is formed integrally with the main body 10, and the upper surface is formed. A notch 15 having a vertical wall 14 facing each other so that the fixed rotating piece 20 of the handle 50 is located is engraved in the center of the tip of the opening of the opening 13, and the notch 15 is formed. A rib-shaped shaft 30 having rounded ends is formed integrally with the main body 10 between the vertical wall 14 and the vertical wall 14 so as to be tilted by 45 °, and a handle 50 is fixed to the upper portion of the notch portion 15. An insertion portion 41 having a width smaller than the diameter of the rotating piece 20 is formed, and an elastic support piece 40 having an inclined surface 43 formed at the tip of the insertion portion 41 is integrally formed with the main body 10. At the lower part of the moving piece 20, an insertion portion 22 cut out with a width narrower than the thickness portion of the shaft 30 and a rotary rod 21 having a shaft hole 23 smaller than the width portion 32 of the shaft 30 are formed. On both the left and right sides of the rotary rod 21, contact protrusions 26 that give a feeling of operation when the handle 50 is erected or folded while being in contact with the bottom surface of the notch portion 15 and the notch portion 15 when the handle 50 is folded. A stopper 25 that is hooked on the end of the handle 50 to control the folding angle of the handle 50 is integrally formed, and the handle 50 is formed on the upper portion of the rotating piece 20 in which the rotating rod 21 having the stopper 25 and the contact protrusion 26 is formed at the lower part. A pair of pressing protrusions 24 are formed to be connected to the upper surface of the elastic support piece 40 when the rotating piece 40 is vertically erected, and at least one or more notches are formed on the upper surface 13 located below the rotating piece 20. This is achieved by foldable handle dusting, characterized in that 15 is formed.

本発明によれば、本体の上面に上部の面が一体に形成されて閉塞空間が形成されることにより、少量の軽いごみを回収して本体を立てるときにごみが閉塞空間からこぼれないので、ちり取り本体にごみを掃き入れる度に捨てるといった厄介さを解消することができるという効果がある。 According to the present invention, the upper surface is integrally formed on the upper surface of the main body to form a closed space, so that dust does not spill from the closed space when a small amount of light dust is collected and the main body is erected. It has the effect of eliminating the trouble of throwing away the dust every time it is swept into the dustpan body.

一方、回動片に形成されて軸に結合される回転棒の軸孔径が軸の幅部よりも小さく形成され、回転棒に挿入部が形成されて、柄を立てたり折りたたんだりするときに別途の固定手段を備えなくても柄が垂直状態及び折りたたみ状態を安定して保つことが可能になるという効果がある。 On the other hand, the shaft hole diameter of the rotating rod formed on the rotating piece and connected to the shaft is formed smaller than the width portion of the shaft, and an insertion portion is formed on the rotating rod, which is separately used when the handle is erected or folded. There is an effect that the handle can be stably maintained in the vertical state and the folded state even if the fixing means is not provided.

また、本体と一体に形成された上部の面の先端の上部に柄が折りたたみ自在に設けられていることにより、ちり取りの重心がいずれか片側に偏らないだけではなく、回収部の入り口を底面に密着させることが可能になるので、ちり取りの使い勝手がよくなる。 In addition, since the handle is foldable on the upper part of the tip of the upper surface formed integrally with the main body, not only the center of gravity of the dustpan is not biased to either side, but also the entrance of the collection part is on the bottom surface. Since it is possible to make it adhere to the dustpan, the dustpan is easier to use.

一方、別途のリンク機構を設けることなく、本体の上部の面に柄を回動片により直接的に回動自在に設けて、ちり取りを使用するときには柄を垂直に立てて使用し、保管するときには柄を折りたたんだ後に本体を立てて保管するので、ちり取りの保管に伴う占有面積を最小化させることが可能になるなどの効果が奏される非常に役立つ発明である。 On the other hand, without providing a separate link mechanism, the handle is directly rotatably provided on the upper surface of the main body by a rotating piece, and when dustpan is used, the handle is used vertically and stored. Since the main body is sometimes stored upright after the handle is folded, it is a very useful invention that has the effect of minimizing the occupied area associated with the storage of dustpan.

図1は、本発明のちり取りの構成を示す分解斜視図である。FIG. 1 is an exploded perspective view showing a dustpan configuration of the present invention. 図2は、本発明のちり取りの組み立て状態を示す斜視図である。FIG. 2 is a perspective view showing an assembled state of the dustpan of the present invention. 本発明における回動片の回動状態に応じて、軸により回転棒が収縮する状態を示す縦断面図である。It is a vertical cross-sectional view which shows the state which the rotating rod contracts by a shaft according to the rotating state of the rotating piece in this invention. 本発明における回動片の回動状態に応じて、軸により回転棒が拡張する状態を示す縦断面図である。It is a vertical cross-sectional view which shows the state which the rotating rod expands by a shaft according to the rotating state of the rotating piece in this invention. 本発明の使用状態を示す縦断面図である。It is a vertical cross-sectional view which shows the use state of this invention. 本発明の使用状態を示す縦断面図である。It is a vertical cross-sectional view which shows the use state of this invention. 図5は、本発明の軸を示す側断面図である。FIG. 5 is a side sectional view showing the axis of the present invention.

以下、添付図面に基づいて、本発明の実施形態について本発明が属する技術分野において通常の知識を有する者が容易に実施できるように詳しく説明する。本発明は、種々の異なる形態に具体化可能であり、ここで説明する実施形態に何ら限定されない。図面は、大まかに示されており、縮尺に合わせて示されていないということに留意されたい。図示の部分の相対的な寸法及び比率は、図面における明確性及び便宜性のためにその大きさが誇張されたり縮小されたりしており、任意の寸法は、単なる例示的なものに過ぎず、限定的なものではない。なお、2以上の図面に示されている同一の構造物、要素又は部品には同じ参照符号が類似の特徴を示すために付される。 Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those having ordinary knowledge in the technical field to which the present invention belongs can easily carry out the embodiments. The present invention can be embodied in a variety of different embodiments and is not limited to the embodiments described herein. Note that the drawings are shown roughly and not to scale. The relative dimensions and proportions of the illustrated parts have been exaggerated or reduced in size for clarity and convenience in the drawings, and any dimensions are merely exemplary. Not limited. The same structure, element, or component shown in two or more drawings is given the same reference numerals to indicate similar features.

図1は、本発明のちり取りの構成を示す分解斜視図であり、図2は、図1の組み立て状態の斜視図であり、図3a及び図3bは、本発明における回動片の回動状態に応じて、軸により回転棒が拡張したり収縮したりする状態を示す縦断面図であり、 図4a及び図4bは、 本発明の使用状態を示す縦断面図である。本発明は、回収部11を有する本体10の後端に上部まで延びて閉塞空間12が形成されるように上部の面13が本体10と一体に形成されており、前記上部の面13の開口部の先端の中心部には回動片20が位置するように対向している垂直壁14が一体に形成されており、前記垂直壁14の間には両端が丸みを帯びたリブ状の軸30が45°傾くように本体10と一体に形成されている。 FIG. 1 is an exploded perspective view showing a dustpan configuration of the present invention, FIG. 2 is a perspective view of an assembled state of FIG. 1, and FIGS. 3a and 3b are rotations of a rotating piece in the present invention. 4A and 4b are vertical cross-sectional views showing a state in which the rotating rod expands and contracts depending on the state, and FIGS. 4a and 4b are vertical cross-sectional views showing a state of use of the present invention. In the present invention, the upper surface 13 is integrally formed with the main body 10 so that the closed space 12 extends to the upper portion at the rear end of the main body 10 having the collecting portion 11, and the opening of the upper surface 13 is formed. A vertical wall 14 facing each other so that the rotating piece 20 is located is integrally formed at the center of the tip of the portion, and a rib-shaped shaft having rounded ends is formed between the vertical walls 14. The 30 is integrally formed with the main body 10 so as to be tilted by 45 °.

前記垂直壁14の間に本体10と一体に形成される軸30は、図3aに示すように、厚み部31は薄く、且つ、幅部32は広い形状を呈している。 As shown in FIG. 3a, the shaft 30 formed integrally with the main body 10 between the vertical walls 14 has a thin thickness portion 31 and a wide width portion 32.

このとき、前記軸30は、図5に示すように、中央部は広く、且つ、外側部は狭いタイプの長楕円状に形成されている。 At this time, as shown in FIG. 5, the shaft 30 is formed in an oblong shape in which the central portion is wide and the outer portion is narrow.

また、本体10に形成された垂直壁14の上部には、弾性支持片40が本体10と一体に形成されている。 Further, an elastic support piece 40 is integrally formed with the main body 10 on the upper portion of the vertical wall 14 formed on the main body 10.

前記弾性支持片40には回動片20の直径よりも小さな幅の挿入部41が形成されており、前記挿入部41の入り口には両側に延びる傾斜案内片42が形成されており、挿入部41の先端には傾斜面43が形成される。 The elastic support piece 40 is formed with an insertion portion 41 having a width smaller than the diameter of the rotating piece 20, and an inclined guide piece 42 extending on both sides is formed at the entrance of the insertion portion 41. An inclined surface 43 is formed at the tip of 41.

このとき、前記弾性支持片40の下部には強度を補うためのリブ44が一体に形成されている。 At this time, a rib 44 for supplementing the strength is integrally formed in the lower portion of the elastic support piece 40.

前記垂直壁14の間に形成された軸30に結合され、取っ手51を有する柄50が固定される回動片20の下部に回転棒21が一体に形成されているが、前記回転棒21には軸30の厚み部31よりも狭い幅にて挿入部22が切り欠かれており、軸30の幅部32よりも小さな軸孔23が形成されているため、柄50の固定された回動片20を軸30に45°にて組み付けたり取り外したりする。 The rotating rod 21 is integrally formed at the lower part of the rotating piece 20 which is connected to the shaft 30 formed between the vertical walls 14 and to which the handle 50 having the handle 51 is fixed. Since the insertion portion 22 is cut out at a width narrower than the thick portion 31 of the shaft 30 and the shaft hole 23 smaller than the width portion 32 of the shaft 30 is formed, the handle 50 is fixedly rotated. The piece 20 is attached to and detached from the shaft 30 at 45 °.

さらに、前記回転棒21の左右の両側には、切り欠き部15の底面15aに接触されながら柄50を立てたり折りたたんだりする場合に作動感を感じさせる接触突起26が形成されている。 Further, contact protrusions 26 are formed on both the left and right sides of the rotary rod 21 to give a feeling of operation when the handle 50 is erected or folded while being in contact with the bottom surface 15a of the notch portion 15.

一方、前記回動片20には、柄50を垂直に立てたときに弾性支持片40の上面に接続される一対の押圧突起24が形成されている。 On the other hand, the rotating piece 20 is formed with a pair of pressing protrusions 24 that are connected to the upper surface of the elastic support piece 40 when the handle 50 is erected vertically.

さらにまた、前記回動片20の下部に位置する上部の面13には少なくとも1つ以上の切り欠き部15が形成されており、前記回動片20には、柄50を折りたたんだときに切り欠き部15の終端に引っ掛かって柄50の折りたたみ角度を制御するストッパー25が一体に形成されている。 Furthermore, at least one notch portion 15 is formed on the upper surface 13 located below the rotating piece 20, and the rotating piece 20 is cut when the handle 50 is folded. A stopper 25 that is hooked on the end of the notch 15 and controls the folding angle of the handle 50 is integrally formed.

本発明の一実施形態では、上部の面13に2つの切り欠き部15を開示し、回動片20には前記切り欠き部15の終端に引っ掛かる2つのストッパー25を開示している。 In one embodiment of the present invention, two notches 15 are disclosed on the upper surface 13, and two stoppers 25 that are hooked on the ends of the notches 15 are disclosed on the rotating piece 20.

前記垂直壁14の両側に上部の面13と一体に強度補強用の当て桟16が形成されており、当て桟16には清掃具(図示せず)にくっついた髪の毛などを取り除く異物除去片17が形成されており、取っ手51には清掃具を嵌めこんで保管するフック52が一体に形成されている。 A pad 16 for strengthening strength is formed on both sides of the vertical wall 14 integrally with the upper surface 13, and a foreign matter removing piece 17 for removing hair or the like attached to a cleaning tool (not shown) is formed on the pad 16. The handle 51 is integrally formed with a hook 52 into which a cleaning tool is fitted and stored.

本発明の作用について延べると、下記の通りである。 The effects of the present invention can be summarized as follows.

先ず、図4aに示すように、ちり取りの本体10から柄50が垂直に立てられた状態では、通常のちり取りのように、柄50に固定された取っ手51を把持した状態で使用することになる。 First, as shown in FIG. 4a, when the handle 50 is erected vertically from the main body 10 of the dustpan, it is used in a state where the handle 51 fixed to the handle 50 is gripped like a normal dustpan. become.

このような状態では、図3bに示すように、回動片20の下部に形成された回転棒21の挿入部22が軸30の厚み部31とずれているため、軸孔23が矢印の方向に拡張された状態を保つとともに、押圧突起24が弾性支持片40の上面に接続されているため、柄50が立てられた状態を安定して保つことが可能になる。 In such a state, as shown in FIG. 3b, since the insertion portion 22 of the rotating rod 21 formed in the lower part of the rotating piece 20 is deviated from the thick portion 31 of the shaft 30, the shaft hole 23 is in the direction of the arrow. Since the pressing protrusion 24 is connected to the upper surface of the elastic support piece 40 while maintaining the expanded state, it is possible to stably maintain the state in which the handle 50 is erected.

したがって、清掃具を用いてごみを掃き集めた状態でちり取りの回収部11を介してごみを掃き入れるために把持していた柄50を下方に押下すると、回収部11の入り口から柄50が近くに位置しているため、回収部11の入り口が平らに押されるため、本体10に形成された回収部11にごみを手軽に掃き入れることが可能になる。 Therefore, when the handle 50 held in order to sweep in the dust through the dustpan collection unit 11 in a state where the dust is swept up using the cleaning tool is pushed downward, the handle 50 is released from the entrance of the collection unit 11. Since it is located close to the collection unit 11, the entrance of the collection unit 11 is pushed flat, so that dust can be easily swept into the collection unit 11 formed in the main body 10.

図4aに示す状態で、回収部11に清掃具でごみを掃き入れて、掃き入れられたごみの量が多ければごみ箱に捨てるが、家庭や事務室などでは、特別な場合を除いては、一度に多量のごみが出ることがないため、回収された少量のごみを閉塞空間12を用いて安全に保管することが可能になる。 In the state shown in FIG. 4a, the garbage is swept into the collection unit 11 with a cleaning tool, and if the amount of the swept garbage is large, it is thrown into the trash can. Since a large amount of dust is not generated at one time, it is possible to safely store a small amount of collected dust in the closed space 12.

すなわち、回収部11にごみを回収した後に取っ手51を把持した状態で柄50を折りたたまれる方向に反らすと、弾性支持片40が回動片20により拡張されながら弾性支持片40から回動片20が係脱するとともに、軸30に結合された回転棒21が回転して挿入部22が図3aに示すように軸30の厚み部31に位置する地点で収縮されていて、持続される回転棒21の回転により、挿入部22が軸30の幅部32に位置する地点で図3bに示すように拡張されながら図4bに示すように折りたたまれる。 That is, when the handle 50 is bent in the folding direction while the handle 51 is gripped after the dust is collected by the collecting unit 11, the elastic support piece 40 is expanded by the rotating piece 20 and the elastic support piece 40 to the rotating piece 20. The rotating rod 21 coupled to the shaft 30 rotates and the insertion portion 22 is contracted at a point located at the thick portion 31 of the shaft 30 as shown in FIG. 3a, and the rotating rod is sustained. The rotation of 21 causes the insertion portion 22 to be folded as shown in FIG. 4b while being expanded as shown in FIG. 3b at a point located at the width portion 32 of the shaft 30.

このとき、前記回動片20に形成されたストッパー25は、上部の面13に形成された切り欠き部15の内部に挿入されながら切り欠き部15の終端に引っ掛かるため、柄50の折りたたみ角度が制御される。 At this time, the stopper 25 formed on the rotating piece 20 is caught in the end of the notch portion 15 while being inserted into the notch portion 15 formed on the upper surface 13, so that the folding angle of the handle 50 is increased. Be controlled.

前術したような動作により、柄50が折りたたまれた状態で回収部11が底面に接していた本体10を図4bに示すように立てると、回収部11に掃き入れられたいた少量のごみが閉塞空間12の内部に収容されるので、ちり取りからこぼれる現象が防がれるとともに、ちり取りの保管に伴う占有面積が最小化する。 When the main body 10 in which the collection unit 11 was in contact with the bottom surface was erected as shown in FIG. 4b with the handle 50 folded by the operation as in the previous operation, a small amount of dust swept into the collection unit 11 was collected. Since it is housed inside the closed space 12, the phenomenon of spilling from the dustpan is prevented, and the occupied area associated with the storage of the dustpan is minimized.

前記本体10が立てられた状態では、取っ手51の下端に形成されたフック52の内側に清掃具を嵌めこんで一緒に保管することができる。 When the main body 10 is erected, a cleaning tool can be fitted inside a hook 52 formed at the lower end of the handle 51 and stored together.

一方、図4bに示すように、保管していたちり取りを用いてごみを入れたい場合には、本体10に折りたたまれていた柄50を図4aに示すように垂直に拡開させなければならない。 On the other hand, as shown in FIG. 4b, when it is desired to put in dust by using the storage and removing dust, the handle 50 folded in the main body 10 must be vertically expanded as shown in FIG. 4a. ..

これにより、取っ手51を把持した状態で足で本体10を押すと、前述したように、軸30に外嵌されていた回転棒21が回転しながら本体10が拡開される。 As a result, when the main body 10 is pushed with the foot while holding the handle 51, the main body 10 is expanded while the rotating rod 21 fitted to the shaft 30 rotates as described above.

前術したように、本体10が拡開されるときには断面が円形状である回動片20の外周面により弾性支持片40が拡張されながら弾性支持片40の内部に回動片20が挿入されるが、挿入部41の入り口には弾性支持片40から両側に延びる傾斜案内片42が一体に形成されており、前記挿入部41の先端の上部には傾斜面43が形成されているため、回動片20により弾性支持片40が広げられながら回動片20がよりスムーズに弾性支持片40の内部に挿入される。 As previously performed, when the main body 10 is expanded, the rotating piece 20 is inserted into the elastic support piece 40 while the elastic support piece 40 is expanded by the outer peripheral surface of the rotating piece 20 having a circular cross section. However, since the inclined guide piece 42 extending from the elastic support piece 40 to both sides is integrally formed at the entrance of the insertion portion 41, and the inclined surface 43 is formed above the tip of the insertion portion 41. The rotating piece 20 is more smoothly inserted into the elastic support piece 40 while the elastic support piece 40 is expanded by the rotating piece 20.

前記回動片20が弾性支持片40の内部に挿入されてからは、両側に広げられていた弾性支持片40が自体の復元力により初期の状態に戻りながら回動片20を包み込むとともに、回動片20に形成された押圧突起24が弾性支持片40の上面に接続されて押圧するため、柄50が安定して立てられた状態を保つことになり、これにより、回収部11にごみを掃き入れることが可能になる。 After the rotating piece 20 is inserted into the elastic support piece 40, the elastic support piece 40 spread on both sides wraps the rotating piece 20 while returning to the initial state by its own restoring force, and rotates. Since the pressing protrusion 24 formed on the moving piece 20 is connected to the upper surface of the elastic support piece 40 to press the moving piece 20, the handle 50 is kept in a stable and upright state, whereby dust is collected in the collecting portion 11. It becomes possible to sweep in.

このような本発明は、柄50を垂直状態に立てたり、折りたたんだときに回転棒21の軸孔23が軸30の幅部32により拡張されて支持されるので、別途の固定手段を備えなくても停止した状態を保つのである。 In the present invention as described above, when the handle 50 is erected vertically or folded, the shaft hole 23 of the rotating rod 21 is expanded and supported by the width portion 32 of the shaft 30, so that a separate fixing means is not provided. However, it keeps the stopped state.

このとき、前記軸30は、図5に示すように、中央部は広く、且つ、外側部は狭いタイプの長楕円状に形成されて、前記軸30に回転棒21の軸孔23が挿入部22を介して挿入された状態を保つのである。 At this time, as shown in FIG. 5, the shaft 30 is formed in an oblong shape in which the central portion is wide and the outer portion is a narrow type, and the shaft hole 23 of the rotary rod 21 is inserted into the shaft 30. It keeps the state of being inserted through 22.

一方、前記柄50を垂直状態に立てたり、折りたたんだりする場合には、回転棒21の左右の両側に形成された接触突起26の外側面が切り欠き部15の底面15aに接触された状態で回転が行われながら柄50が立てられたり折りたたまれたりするので、前記柄50を立てたり折りたたんだりする場合、使用者が作動感を感じながら柄50を立てたり折りたたんだりすることが可能になる。 On the other hand, when the handle 50 is erected vertically or folded, the outer surfaces of the contact protrusions 26 formed on both the left and right sides of the rotating rod 21 are in contact with the bottom surface 15a of the notch portion 15. Since the handle 50 is erected or folded while being rotated, when the handle 50 is erected or folded, the user can stand or fold the handle 50 while feeling the operation feeling.

以上、添付図面に基づいて本発明の実施形態について説明したが、本発明が属する技術分野において通常の知識を有する者は、技術的な思想や必須的な特徴を変更することなく、他の具体的な形態で実施可能であるということが理解できる筈である。 Although the embodiments of the present invention have been described above based on the accompanying drawings, a person having ordinary knowledge in the technical field to which the present invention belongs does not change the technical idea or essential features, and other specifics. It should be understood that it can be carried out in a specific form.

よって、上述した実施形態は、あらゆる面において例示的なものに過ぎず、限定的ではないものと理解すべきであり、上記の詳細な説明の欄において記述された本発明の範囲は、特許請求の範囲によって表わされ、特許請求の範囲の意味及び範囲、並びにその均等概念から導き出されるあらゆる変更または変形された形態が本発明の範囲に含まれるものと解釈されるべきである。 Therefore, it should be understood that the above-described embodiments are merely exemplary in all respects and are not limiting, and the scope of the invention described in the above detailed description section is claimed. It should be construed that the meaning and scope of the claims and any modified or modified form derived from the concept of equality thereof are included in the scope of the present invention.

10 本体
11 回収部
12 閉塞空間
13 上部の面
14 垂直壁
15 切り欠き部
20 回動片
21 回転棒
22、41 挿入部
23 軸孔
24 押圧突起
25 ストッパー
30 軸
31 厚み部
32 幅部
40 弾性支持片
43 傾斜面
50 柄
10 Main body 11 Recovery part 12 Blocked space 13 Upper surface 14 Vertical wall 15 Notch part 20 Rotating piece 21 Rotating rod 22, 41 Inserting part 23 Shaft hole 24 Pressing protrusion 25 Stopper 30 Shaft 31 Thickness part 32 Width part 40 Elastic support One piece 43 Inclined surface 50 patterns

Claims (3)

回収部を有する本体の後端に上部まで延びて閉塞空間が形成されるように本体と一体に上部の面が形成され、
前記上部の面の開口部の先端の中心部には柄の固定された回動片が回動自在に結合される軸が形成され、
前記軸の形成された本体には回動片の直径よりも小さな幅の挿入部が形成され、
前記挿入部の先端には傾斜面の形成された弾性支持片が一体に形成され、
前記回動片には柄を垂直に立てたときに弾性支持片の上面に接続される一対の押圧突起が形成され、
前記上部の面の中心に回動片が位置するように対向している一対の垂直壁が一体に形成され、前記一対の垂直壁間に切り欠き部が画定され、
前記上部の面における前記回動片の下部に位置する前記切り欠き部の底面に少なくとも1つ以上のスリットが形成され、
前記回動片の下部には軸の厚み部よりも狭い幅にて切り欠かれた挿入部と前記軸の幅部よりも小さな軸孔を有する回転棒とが形成され、
前記回転棒の左右の両側には前記切り欠き部の底面に接触されながら柄を立てたり折りたたんだりする場合に作動感を感じさせる接触突起と、前記柄を折りたたんだときに前記スリットの終端に引っ掛かって柄の折りたたみ角度を制御するストッパーが一体に形成されることを特徴とする柄折りたたみ式のちり取り。
An upper surface is formed integrally with the main body so that a closed space is formed at the rear end of the main body having a recovery portion.
At the center of the tip of the opening on the upper surface, a shaft is formed in which a rotating piece having a fixed handle is rotatably connected.
An insertion portion having a width smaller than the diameter of the rotating piece is formed in the main body on which the shaft is formed.
An elastic support piece having an inclined surface is integrally formed at the tip of the insertion portion.
A pair of pressing protrusions connected to the upper surface of the elastic support piece are formed on the rotating piece when the handle is erected vertically.
A pair of vertical walls facing each other so that the rotating pieces are located at the center of the upper surface are integrally formed, and a notch is defined between the pair of vertical walls.
At least one or more slits are formed on the bottom surface of the notch located below the rotating piece on the upper surface.
At the lower part of the rotating piece, an insertion portion cut out with a width narrower than the thickness portion of the shaft and a rotating rod having a shaft hole smaller than the width portion of the shaft are formed.
And wherein on both sides of the left and right rotation rod feel operating feeling when collapsing make the handle while being contact with the bottom surface of the notch contact protrusions, caught at the end of the slit when folded the handle A foldable handle dustpan that is characterized by the integral formation of a stopper that controls the folding angle of the handle.
前記垂直壁の間には両端が丸みを帯びたリブ状の軸が45°傾くように本体と一体に形成され、前記回動片の下部には軸の厚み部よりも狭い幅にて挿入部が切り欠かれ、前記軸の幅部よりも小さな軸孔を有する回転棒が一体に形成されることを特徴とする請求項1に記載の柄折りたたみ式のちり取り。 A rib-shaped shaft with rounded ends is integrally formed with the main body between the vertical walls so as to be tilted by 45 °, and an insertion portion is formed in the lower part of the rotating piece with a width narrower than the thickness portion of the shaft. The handle foldable dustpan according to claim 1, wherein a rotary rod having a shaft hole smaller than the width portion of the shaft is integrally formed. 回収部を有する本体の後端に閉塞空間が形成されるように上部まで延びて本体と一体に上部の面が形成され、
前記上部の面の開口部の先端の中心部には柄の固定された回動片が位置するように対向している垂直壁を有する切り欠き部が刻設され、
前記上部の面における前記回動片の下部に位置する前記切り欠き部の底面に少なくとも1つ以上のスリットが形成され、
前記切り欠き部の垂直壁と垂直壁との間には両端が丸みを帯びたリブ状の軸が45°傾くように本体と一体に形成され、
前記切り欠き部の上部には柄の固定された回動片の直径よりも小さな幅の挿入部が形成され、
前記挿入部の先端には傾斜面が形成された弾性支持片が本体に一体に形成され、
前記回動片の下部には軸の厚み部よりも狭い幅にて切り欠かれた挿入部と前記軸の幅部よりも小さな軸孔を有する回転棒とが形成され、
前記回転棒の左右の両側には切り欠き部の底面に接触されながら柄を立てたり折りたたんだりする場合に作動感を感じさせる接触突起と前記柄を折りたたんだときに前記スリットの終端に引っ掛かって柄の折りたたみ角度を制御するストッパーとが一体に形成され、
前記ストッパーと接触突起を有する回転棒が下部に形成された回動片の上部には柄を垂直に立てたときに弾性支持片の上面に接続される一対の押圧突起が形成されることを特徴とする柄折りたたみ式のちり取り。
It extends to the upper part so that a closed space is formed at the rear end of the main body having the recovery part, and the upper surface is formed integrally with the main body.
A notch having a vertical wall facing each other so that a rotating piece having a fixed handle is located is engraved in the center of the tip of the opening on the upper surface.
At least one or more slits are formed on the bottom surface of the notch located below the rotating piece on the upper surface.
Between the vertical wall of the notch and the vertical wall, a rib-shaped shaft with rounded ends is formed integrally with the main body so as to be tilted by 45 °.
An insertion portion having a width smaller than the diameter of the rotating piece having a fixed handle is formed on the upper portion of the notch portion.
An elastic support piece having an inclined surface formed at the tip of the insertion portion is integrally formed with the main body.
At the lower part of the rotating piece, an insertion portion cut out with a width narrower than the thickness portion of the shaft and a rotating rod having a shaft hole smaller than the width portion of the shaft are formed.
On both the left and right sides of the rotating rod, there are contact protrusions that give a feeling of operation when the handle is erected or folded while being in contact with the bottom surface of the notch, and the handle is caught at the end of the slit when the handle is folded. A stopper that controls the folding angle of the
A pair of pressing protrusions that are connected to the upper surface of the elastic support piece when the handle is erected vertically are formed on the upper portion of the rotating piece in which the rotating rod having the stopper and the contact protrusion is formed at the lower part. Folding pattern dustpan.
JP2019208042A 2019-06-03 2019-11-18 Folding handle dustpan Active JP6924507B2 (en)

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KR20190065531 2019-06-03
KR10-2019-0065531 2019-06-03
KR1020190113652A KR102193990B1 (en) 2019-06-03 2019-09-16 folding dustpan
KR10-2019-0113652 2019-09-16

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JP6924507B2 true JP6924507B2 (en) 2021-08-25

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