JP4920791B1 - Rotating equipment - Google Patents

Rotating equipment Download PDF

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JP4920791B1
JP4920791B1 JP2011065544A JP2011065544A JP4920791B1 JP 4920791 B1 JP4920791 B1 JP 4920791B1 JP 2011065544 A JP2011065544 A JP 2011065544A JP 2011065544 A JP2011065544 A JP 2011065544A JP 4920791 B1 JP4920791 B1 JP 4920791B1
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longitudinal member
axis
rubber
rod
attached
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JP2012200322A (en
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勝善 高口
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勝善 高口
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Priority to JP2011065544A priority Critical patent/JP4920791B1/en
Priority to PCT/JP2012/053228 priority patent/WO2012127933A1/en
Priority to US13/695,954 priority patent/US20140008091A1/en
Priority to CN2012800014198A priority patent/CN102905605A/en
Priority to TW101106020A priority patent/TW201306784A/en
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    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/08—Brushes with driven brush bodies or carriers hand-driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L17/00—Apparatus or implements used in manual washing or cleaning of crockery, table-ware, cooking-ware or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3006—Brushes for cleaning bottles or hollow containers

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  • Brushes (AREA)
  • Cleaning In General (AREA)

Abstract

【課題】指先だけで容易に被回転体を回転せしめることができる回転器具を提供する。
【解決手段】回転器具１は、第１の長手部材２と、被回転体として棒状ブラシ６が配置される領域を挟んで第１の長手部材２と対向する第２の長手部材３と、第１の長手部材２と第２の長手部材３との間に配置されると共に、第１の長手部材２の回動及び第２の長手部材３の回動に伴って棒状ブラシ６を回転せしめる第１のゴム４と、第１の長手部材２と第２の長手部材３との間に配置されると共に、第１の長手部材２及び第２の長手部材３に取付けられた第２のゴム５とを備える。第１のゴム４は、第１の長手部材２と第２の長手部材３との間の領域のうち第１の軸線９若しくは第２の軸線１０を境にして一方側に位置し、第２のゴム５は、第１の軸線９若しくは第２の軸線１０を境にして他方側に位置する。
【選択図】図１A rotating device capable of easily rotating a rotating body with only a fingertip is provided.
A rotating device includes a first longitudinal member, a second longitudinal member facing the first longitudinal member across a region where a rod-shaped brush is disposed as a rotated body, The first brush 2 is disposed between the first longitudinal member 2 and the second longitudinal member 3 and rotates the rod-like brush 6 in accordance with the rotation of the first longitudinal member 2 and the rotation of the second longitudinal member 3. One rubber 4 and a second rubber 5 disposed between the first longitudinal member 2 and the second longitudinal member 3 and attached to the first longitudinal member 2 and the second longitudinal member 3 With. The first rubber 4 is located on one side of the region between the first longitudinal member 2 and the second longitudinal member 3 with the first axis 9 or the second axis 10 as a boundary, and the second The rubber 5 is located on the other side of the first axis 9 or the second axis 10 as a boundary.
[Selection] Figure 1

Description

本発明は回転器具に関する。詳しくは、例えば棒状のブラシを回転させて、瓶内部の洗浄を行なうことができる回転器具に係るものである。   The present invention relates to a rotating device. Specifically, for example, the present invention relates to a rotating device capable of rotating the rod-shaped brush to clean the inside of the bottle.

例えば瓶の内部を洗浄する場合、ブラシなどを回転させて瓶の内壁に付着した汚れを擦り落とすことが行なわれている。   For example, when cleaning the inside of a bottle, a brush or the like is rotated to scrape off dirt adhering to the inner wall of the bottle.

例えば、特許文献１には、図８に示すような洗浄ブラシが記載されている。即ち、特許文献１には、主ブラシ１１０及び副ブラシ１１６とを哺乳瓶１５０に挿入し、握り手１１４を主動軸として回転させ、この回転が従動軸である連結部材１１３に伝動されることにより、握り手１１４の回転につれて主ブラシ１１０及び副ブラシ１１６が回転して哺乳瓶１５０の内側を洗浄することができる旨記載されている。   For example, Patent Document 1 describes a cleaning brush as shown in FIG. That is, in Patent Document 1, the main brush 110 and the sub brush 116 are inserted into the baby bottle 150 and rotated with the gripping hand 114 as the main driving shaft, and this rotation is transmitted to the connecting member 113 which is the driven shaft. It is described that the main brush 110 and the sub brush 116 can be rotated to clean the inside of the baby bottle 150 as the gripping hand 114 rotates.

実用新案登録第３０２３６６３号公報Utility Model Registration No. 3023663

しかしながら、特許文献１に記載の洗浄ブラシは、握り手を握って回転させるものであり、もっと簡単に指先だけでブラシなどを回転させることができる器具が望まれていた。   However, the cleaning brush described in Patent Document 1 is intended to rotate by grasping a grip hand, and an instrument that can rotate the brush or the like with just a fingertip has been desired.

本発明は、以上の点に鑑みて創案されたものであり、指先だけで容易に被回転体を回転せしめることができる回転器具を提供することを目的とする。   The present invention has been made in view of the above points, and an object of the present invention is to provide a rotating device that can easily rotate a rotated body with only a fingertip.

上記の目的を達成するために、本発明の回転器具は、被回転体が配置される平面に対して略垂直な第１の軸線を中心として正逆方向に回動可能な第１の長手部材と、前記第１の長手部材の回動の第１の軸線と略平行若しくは略同一の第２の軸線を中心として正逆方向に回動可能であると共に、被回転体が配置される領域を挟んで前記第１の長手部材と対向する第２の長手部材と、前記第１の長手部材と前記第２の長手部材との間に配置されると共に、前記第１の長手部材の回動及び前記第２の長手部材の回動に伴って被回転体を回転せしめる回転手段と、前記第１の長手部材と前記第２の長手部材との間に配置されると共に、前記第１の長手部材及び前記第２の長手部材に取付けられた弾性部材とを備える回転器具であって、前記第１の長手部材と前記第２の長手部材との間の領域のうち前記第１の軸線若しくは前記第２の軸線を境にして一方側に前記回転手段が位置し、前記第１の長手部材と前記第２の長手部材との間の領域のうち前記第１の軸線若しくは前記第２の軸線を境にして他方側に前記弾性部材が位置し、前記第１の長手部材及び前記第２の長手部材は、前記第１の軸線若しくは前記第２の軸線を境にして同じ側にある互いの端部間の距離が変動するよう回動する。   In order to achieve the above object, the rotating device of the present invention is a first longitudinal member that is rotatable in forward and reverse directions about a first axis that is substantially perpendicular to a plane on which a rotated body is disposed. And a region that is rotatable in the forward and reverse directions about a second axis that is substantially parallel to or substantially the same as the first axis of rotation of the first longitudinal member, and in which an object to be rotated is disposed. A second longitudinal member that is opposed to the first longitudinal member, and is disposed between the first longitudinal member and the second longitudinal member, and the rotation of the first longitudinal member; Rotating means for rotating the body to be rotated along with the rotation of the second longitudinal member, and the first longitudinal member disposed between the first longitudinal member and the second longitudinal member. And an elastic member attached to the second longitudinal member, wherein the first longitudinal The rotation means is located on one side of the region between the material and the second longitudinal member with the first axis or the second axis as a boundary, and the first longitudinal member and the second longitudinal member. The elastic member is located on the other side of the first axis or the second axis in the region between the first and second longitudinal members, and the first longitudinal member and the second longitudinal member are The first axis or the second axis is used as a boundary so that the distance between the ends on the same side varies.

ここで、第１の長手部材の回動の第１の軸線と第２の長手部材の回動の第２の軸線は略平行若しくは略同一であり、第２の長手部材は、被回転体が配置される領域を挟んで第１の長手部材と対向し、第１の長手部材と第２の長手部材との間に配置されると共に、第１の長手部材の回動及び第２の長手部材の回動に伴って被回転体を回転せしめる回転手段によって、指で第１の長手部材と第２の長手部材を挟むだけで被回転体を回転せしめることができる。   Here, the first axis of rotation of the first longitudinal member and the second axis of rotation of the second longitudinal member are substantially parallel or substantially the same, and the second longitudinal member is a member to be rotated. The first longitudinal member is opposed to the first longitudinal member across the region to be disposed, and is disposed between the first longitudinal member and the second longitudinal member, and the rotation of the first longitudinal member and the second longitudinal member. With the rotating means for rotating the rotated body in accordance with the rotation, the rotated body can be rotated only by sandwiching the first longitudinal member and the second longitudinal member with a finger.

また、本発明の回転器具は、回転手段で回転せしめられると共に、少なくとも一端に複数の突起部を有する棒状の被回転体を備えるものとすることができる。   In addition, the rotating device of the present invention may be provided with a rod-shaped rotated body that is rotated by a rotating means and has a plurality of protrusions at least at one end.

また、本発明の回転器具において、回転手段は、第１の長手部材及び第２の長手部材に取付けられると共に、被回転体に巻き付けられた第１のゴムであり、弾性部材は、第１の長手部材及び第２の長手部材に取付けられると共に、被回転体に巻き付けられた第２のゴムであるものとすることができる。   In the rotating device of the present invention, the rotating means is a first rubber that is attached to the first longitudinal member and the second longitudinal member and is wound around the rotated body, and the elastic member is the first rubber member. The second rubber may be a second rubber that is attached to the longitudinal member and the second longitudinal member and wound around the rotated body.

この場合、第１の軸線若しくは第２の軸線を境にして、弾性部材である第２のゴムが取付けられた側の第１の長手部材及び第２の長手部材を指で挟んで第１の長手部材と第２の長手部材との間の距離を小さくすると、第１の軸線若しくは第２の軸線を境にして、回転手段である第１のゴムが取付けられた側の第１の長手部材と第２の長手部材との間の距離が大きくなり、それによって棒状の被回転体に巻き付けられた第１のゴムが引っ張られて被回転体を回転せしめる。   In this case, the first longitudinal member and the second longitudinal member on the side where the second rubber, which is an elastic member, is attached with the first axis or the second axis as a boundary, the first longitudinal member and the second longitudinal member are sandwiched between fingers. When the distance between the longitudinal member and the second longitudinal member is reduced, the first longitudinal member on the side on which the first rubber as the rotating means is attached with the first axis or the second axis as a boundary. The distance between the first longitudinal member and the second longitudinal member is increased, whereby the first rubber wound around the rod-shaped rotated body is pulled to rotate the rotated body.

この被回転体の回転によって、棒状の被回転体に巻き付けられた第２のゴムが被回転体にさらに巻き付き、付勢力がさらに第２のゴムに与えられる。そして、第２のゴムが取付けられた側の第１の長手部材及び第２の長手部材を挟んでいた指の挟む力を緩めると、第２のゴムが付勢力によって元に戻ろうとし、被回転体に巻き付いた第２のゴムが被回転体を回転せしめる。   By the rotation of the rotated body, the second rubber wound around the rod-shaped rotated body is further wound around the rotated body, and an urging force is further applied to the second rubber. Then, when the force of the fingers sandwiching the first longitudinal member and the second longitudinal member on the side where the second rubber is attached is loosened, the second rubber tries to return to its original state by the biasing force, and The second rubber wound around the rotating body rotates the rotated body.

また、本発明の回転器具において、回転手段は、第１の長手部材及び第２の長手部材に取付けられると共に、被回転体に巻き付けられた第１のゴムであり、弾性部材は、第１の長手部材及び第２の長手部材に取付けられると共に、被回転体に巻き付き可能に取付けられた第２のゴムであり、第１の軸線を境にして第２のゴムが取付けられた側の第１の長手部材には、指を通すための第１の指用孔が設けられ、第２の軸線を境にして第２のゴムが取付けられた側の第２の長手部材には、指を通すための第２の指用孔が設けられたものとすることができる。   In the rotating device of the present invention, the rotating means is a first rubber that is attached to the first longitudinal member and the second longitudinal member and is wound around the rotated body, and the elastic member is the first rubber member. The second rubber is attached to the longitudinal member and the second longitudinal member, and is attached so as to be capable of being wound around the rotating body, and the first rubber on the side where the second rubber is attached with the first axis as a boundary. The first member is provided with a first finger hole for passing a finger, and the second member on the side on which the second rubber is attached with the second axis as a boundary passes the finger. For this purpose, a second finger hole may be provided.

この場合、第１の指用孔及び第２の指用孔に指を入れることができるので、指を開くことで、第１の長手部材の端部と第２の長手部材の端部が互いに離れる方向へも力を加えることができる。   In this case, since a finger can be put into the first finger hole and the second finger hole, the end of the first longitudinal member and the end of the second longitudinal member are mutually connected by opening the finger. Force can also be applied in the direction of leaving.

また、本発明の回転器具は、第１の長手部材及び第２の長手部材が回動可能に取付けられると共に貫通孔が設けられた回動支持体を備え、被回転体は貫通孔に挿通されたものとすることができる。   Further, the rotating device of the present invention includes a rotation support body in which the first longitudinal member and the second longitudinal member are rotatably attached and provided with a through hole, and the rotated body is inserted into the through hole. Can be.

本発明に係る回転器具は、指先だけで容易に被回転体を回転せしめることができる。   The rotating device according to the present invention can easily rotate the rotated body with a fingertip alone.

本発明の回転器具の第１の実施態様を示す概略図である。It is the schematic which shows the 1st embodiment of the rotary instrument of this invention. 図１に示した回転器具が棒状ブラシを正方向に回転させる様子を示す概略図である。It is the schematic which shows a mode that the rotary instrument shown in FIG. 1 rotates a rod-shaped brush in a normal direction. 図１に示した回転器具が棒状ブラシを逆方向に回転させる様子を示す概略図である。It is the schematic which shows a mode that the rotary instrument shown in FIG. 1 rotates a rod-shaped brush in a reverse direction. 本発明の回転器具の第２の実施態様を示す概略図である。It is the schematic which shows the 2nd embodiment of the rotary instrument of this invention. 図４に示した回転器具が棒状ブラシを正方向に回転させる様子を示す概略図である。It is the schematic which shows a mode that the rotary instrument shown in FIG. 4 rotates a rod-shaped brush in a normal direction. 本発明の回転器具の第３の実施態様を示す概略平面図である。It is a schematic plan view which shows the 3rd embodiment of the rotary instrument of this invention. 本発明の回転器具の第３の実施態様を示す概略正面図である。It is a schematic front view which shows the 3rd embodiment of the rotary instrument of this invention. 従来の洗浄ブラシを示す概略図である。It is the schematic which shows the conventional washing brush.

以下、本発明の実施の形態について図面を参照しながら説明し、本発明の理解に供する。
図１は、本発明の回転器具の第１の実施態様を示す概略図である。 Hereinafter, embodiments of the present invention will be described with reference to the drawings to facilitate understanding of the present invention.
FIG. 1 is a schematic view showing a first embodiment of the rotating device of the present invention.

図１において、本発明の回転器具１は、第１の長手部材２と、被回転体が配置される領域を挟んで第１の長手部材２と対向する第２の長手部材３とを備える。   In FIG. 1, a rotating device 1 of the present invention includes a first longitudinal member 2 and a second longitudinal member 3 that faces the first longitudinal member 2 across a region where a rotated body is disposed.

また、第１の長手部材２及び第２の長手部材３それぞれの両端部は、被回転体が配置される領域とは反対側に向かって湾曲している。その結果、第１の長手部材２及び第２の長手部材３それぞれの略中央部は湾曲部となっている。   Moreover, the both ends of each of the first longitudinal member 2 and the second longitudinal member 3 are curved toward the opposite side to the region where the rotated body is disposed. As a result, a substantially central portion of each of the first longitudinal member 2 and the second longitudinal member 3 is a curved portion.

また、本発明の回転器具１は、第１の長手部材２及び第２の長手部材３が回動可能に取付けられると共に貫通孔が設けられた回動支持体１１を備える。   In addition, the rotating device 1 of the present invention includes a rotation support body 11 to which the first longitudinal member 2 and the second longitudinal member 3 are rotatably attached and provided with a through hole.

ここで、第１の長手部材２は、湾曲した略中央部において、被回転体が配置される平面に対して略垂直な第１の軸線９を中心として正逆方向に回動可能に回動支持体１１に取付けられる。
また、第２の長手部材３は、湾曲した略中央部において、第１の長手部材２の回動の第１の軸線９と略平行な第２の軸線１０を中心として正逆方向に回動可能に回動支持体１１に取付けられる。 Here, the first longitudinal member 2 is pivoted at a substantially central portion that is curved so as to be rotatable in the forward and reverse directions about a first axis 9 that is substantially perpendicular to the plane on which the rotated body is disposed. Attached to the support 11.
In addition, the second longitudinal member 3 rotates in the forward and reverse directions around a second axis 10 that is substantially parallel to the first axis 9 of the first longitudinal member 2 in a curved substantially central portion. It is attached to the rotating support 11 as possible.

また、本発明の回転器具１は、第１の長手部材２と第２の長手部材３とに挟まれる領域に、被回転体である棒状ブラシ６を備える。また、棒状ブラシ６は、一端に複数のブラシ毛（突起部の一例である。）７を有する。
また、棒状ブラシ６は、回動支持体１１の貫通孔に挿通されている。 Moreover, the rotary instrument 1 of this invention is provided with the rod-shaped brush 6 which is a to-be-rotated body in the area | region pinched | interposed into the 1st longitudinal member 2 and the 2nd longitudinal member 3. FIG. Moreover, the rod-shaped brush 6 has a plurality of brush hairs (an example of a protrusion) 7 at one end.
Further, the rod-shaped brush 6 is inserted through the through hole of the rotation support 11.

また、第１の長手部材２と第２の長手部材３との間の領域のうち第１の軸線９若しくは第２の軸線１０を境にして一方側に位置する棒状ブラシ６の棒状部の外周面には、第１のフック部６Ａ及び第２のフック部６Ｂが取付けられている。   Moreover, the outer periphery of the rod-shaped portion of the rod-shaped brush 6 located on one side of the region between the first longitudinal member 2 and the second longitudinal member 3 with the first axis 9 or the second axis 10 as a boundary. A first hook portion 6A and a second hook portion 6B are attached to the surface.

ここで、第１のフック部６Ａ及び第２のフック部６Ｂはそれぞれ、互いに１８０°異なる方向に位置する２つの端部が回動支持体１１に向けて湾曲した構成となっている。
また、第１のフック部６Ａの端部と第２のフック部６Ｂの端部は、互いに９０°異なる方向に位置する（即ち、直交する２つの平面内に位置する）。 Here, each of the first hook portion 6A and the second hook portion 6B has a configuration in which two end portions positioned in directions different from each other by 180 ° are curved toward the rotation support body 11.
Further, the end portion of the first hook portion 6A and the end portion of the second hook portion 6B are located in directions different from each other by 90 ° (that is, located in two orthogonal planes).

また、第１の長手部材２と第２の長手部材３との間の領域のうち第１の軸線９若しくは第２の軸線１０を境にして他方側に位置する棒状ブラシ６の棒状部の外周面にも、第３のフック部６Ｃ及び第４のフック部６Ｄが取付けられている。   Further, in the region between the first longitudinal member 2 and the second longitudinal member 3, the outer periphery of the rod-shaped portion of the rod-shaped brush 6 located on the other side with the first axis 9 or the second axis 10 as a boundary. The third hook portion 6C and the fourth hook portion 6D are also attached to the surface.

ここで、第３のフック部６Ｃと第４のフック部６Ｄはそれぞれ、互いに１８０°異なる方向に位置する２つの端部が回動支持体１１に向けて湾曲した構成となっている。
また、第３のフック部６Ｃの端部と第４のフック部６Ｄの端部は、互いに９０°異なる方向に位置する。 Here, each of the third hook portion 6C and the fourth hook portion 6D has a configuration in which two end portions positioned in directions different from each other by 180 ° are curved toward the rotation support body 11.
Further, the end portion of the third hook portion 6C and the end portion of the fourth hook portion 6D are located in directions different from each other by 90 °.

また、本発明の回転器具１は、第１の長手部材２と第２の長手部材３との間に配置されると共に、第１の長手部材２の回動及び第２の長手部材３の回動に伴って棒状ブラシ６を回転せしめる第１のゴム（回転手段の一例である。）４を備える。   In addition, the rotating device 1 of the present invention is disposed between the first longitudinal member 2 and the second longitudinal member 3, and rotates the first longitudinal member 2 and rotates the second longitudinal member 3. A first rubber (which is an example of a rotating means) 4 that rotates the rod-like brush 6 with movement is provided.

また、第１のゴム４は、第１の長手部材２と第２の長手部材３との間の領域のうち第１の軸線９若しくは第２の軸線１０を境にして一方側に位置する。   The first rubber 4 is located on one side of the region between the first longitudinal member 2 and the second longitudinal member 3 with the first axis 9 or the second axis 10 as a boundary.

ここで、第１のゴム４は、第１の長手部材２の一端及び第２の長手部材３の一端に取付けられると共に第１のフック部６Ａに引っ掛けられて棒状ブラシ６に巻き付けられた第１の輪ゴム４Ａと、第１の長手部材２の一端に取付けられると共に第２のフック部６Ｂに引っ掛けられて棒状ブラシ６に巻き付けられた第２の輪ゴム４Ｂと、第２の長手部材３の一端に取付けられると共に第２のフック部６Ｂに引っ掛けられて棒状ブラシ６に巻き付けられた第３の輪ゴム４Ｃからなる。   Here, the first rubber 4 is attached to one end of the first longitudinal member 2 and one end of the second longitudinal member 3, and is hooked on the first hook portion 6 </ b> A and wound around the rod-shaped brush 6. The rubber band 4A, the second rubber band 4B attached to one end of the first longitudinal member 2 and hooked on the second hook portion 6B and wound around the rod-shaped brush 6, and one end of the second longitudinal member 3 The third rubber band 4 </ b> C is attached and is hooked on the second hook portion 6 </ b> B and wound around the rod-shaped brush 6.

また、本発明の回転器具１は、第１の長手部材２と第２の長手部材３との間に配置されると共に、第１の長手部材２及び第２の長手部材３に取付けられた第２のゴム（弾性部材の一例である。）５を備える。   The rotating device 1 of the present invention is disposed between the first longitudinal member 2 and the second longitudinal member 3 and is attached to the first longitudinal member 2 and the second longitudinal member 3. 2 rubber (which is an example of an elastic member) 5.

また、第２のゴム５は、第１の長手部材２と第２の長手部材３との間の領域のうち第１の軸線９若しくは第２の軸線１０を境にして他方側に位置する。   The second rubber 5 is located on the other side of the region between the first longitudinal member 2 and the second longitudinal member 3 with the first axis 9 or the second axis 10 as a boundary.

ここで、第２のゴム５は、第１の長手部材２の他端及び第２の長手部材３の他端に取付けられると共に第４のフック部６Ｄに引っ掛けられて棒状ブラシ６の端部に巻き付けられた第４の輪ゴム５Ａと、第１の長手部材２の他端に取付けられると共に第３のフック部６Ｃに引っ掛けられて棒状ブラシ６に巻き付けられた第５の輪ゴム５Ｂと、第２の長手部材３の他端に取付けられると共に第３のフック部６Ｃに引っ掛けられて棒状ブラシ６に巻き付けられた第６の輪ゴム５Ｃからなる。   Here, the second rubber 5 is attached to the other end of the first longitudinal member 2 and the other end of the second longitudinal member 3, and is hooked on the fourth hook portion 6 </ b> D to the end portion of the rod-like brush 6. A fourth rubber band 5A that is wound, a fifth rubber band 5B that is attached to the other end of the first longitudinal member 2 and that is hooked on the third hook portion 6C and wound around the rod-shaped brush 6. It consists of a sixth rubber band 5C that is attached to the other end of the longitudinal member 3 and that is hooked on the third hook portion 6C and wound around the rod-like brush 6.

また、図１において、第１のゴム４と第２のゴム５は、互いに巻回方向は異なるが、巻回数は同じである。   In FIG. 1, the first rubber 4 and the second rubber 5 have the same number of windings although the winding directions are different from each other.

図２は、図１に示した回転器具が棒状ブラシを正方向に回転させる様子を示す概略図である。
また、図３は、図１に示した回転器具が棒状ブラシを逆方向に回転させる様子を示す概略図である。 FIG. 2 is a schematic view showing how the rotating tool shown in FIG. 1 rotates the rod-shaped brush in the forward direction.
FIG. 3 is a schematic view showing a state in which the rotating instrument shown in FIG. 1 rotates the rod-shaped brush in the reverse direction.

図２に示すように、第１の長手部材２の他端及び第２の長手部材３の他端付近を指で挟むと、第１の長手部材２が第１の軸線９を中心として回動し、また、第２の長手部材３が第２の軸線１０を中心として回動し、第１の長手部材２の他端と第２の長手部材３の他端との間の距離が小さくなる。   As shown in FIG. 2, when the other end of the first longitudinal member 2 and the vicinity of the other end of the second longitudinal member 3 are sandwiched between fingers, the first longitudinal member 2 rotates around the first axis 9. In addition, the second longitudinal member 3 rotates around the second axis 10, and the distance between the other end of the first longitudinal member 2 and the other end of the second longitudinal member 3 becomes small. .

それと同時に、第１の長手部材２の一端と第２の長手部材３の一端との間の距離が大きくなり、それによって棒状ブラシ６に巻き付けられた第１のゴム４（第１の輪ゴム４Ａと、第２の輪ゴム４Ｂと、第３の輪ゴム４Ｃ）が引っ張られて、棒状ブラシ６を正方向１２に回転せしめる。   At the same time, the distance between one end of the first longitudinal member 2 and one end of the second longitudinal member 3 is increased, whereby the first rubber 4 wound around the rod-like brush 6 (the first rubber band 4A and The second rubber band 4B and the third rubber band 4C) are pulled to rotate the rod-shaped brush 6 in the positive direction 12.

このとき、棒状ブラシ６の正方向１２への回転によって、棒状ブラシ６に巻き付けられた第２のゴム５（第４の輪ゴム５Ａと、第５の輪ゴム５Ｂと、第６の輪ゴム５Ｃ）が棒状ブラシ６にさらに巻き付き、付勢力がさらに第２のゴム５（第４の輪ゴム５Ａと、第５の輪ゴム５Ｂと、第６の輪ゴム５Ｃ）に付与される。   At this time, the second rubber 5 (the fourth rubber band 5A, the fifth rubber band 5B, and the sixth rubber band 5C) wound around the rod-like brush 6 by the rotation of the rod-like brush 6 in the positive direction 12 is a rod-like shape. The brush 6 is further wound and an urging force is further applied to the second rubber 5 (the fourth rubber band 5A, the fifth rubber band 5B, and the sixth rubber band 5C).

そして、図３に示すように、第１の長手部材２の他端及び第２の長手部材３の他端付近を挟んでいた指の挟む力を緩めると、棒状ブラシ６に巻き付いた第２のゴム５（第４の輪ゴム５Ａと、第５の輪ゴム５Ｂと、第６の輪ゴム５Ｃ）が付勢力によって元に戻ろうとし、棒状ブラシ６に巻き付いた第２のゴム５（第４の輪ゴム５Ａと、第５の輪ゴム５Ｂと、第６の輪ゴム５Ｃ）が、棒状ブラシ６を逆方向１３に回転せしめる。   Then, as shown in FIG. 3, when the force of the fingers sandwiching the other end of the first longitudinal member 2 and the vicinity of the other end of the second longitudinal member 3 is loosened, the second wound around the rod-shaped brush 6. The rubber 5 (the fourth rubber band 5A, the fifth rubber band 5B, and the sixth rubber band 5C) tries to return to the original state by the urging force, and the second rubber 5 (the fourth rubber band 5A) wound around the rod-like brush 6 is used. The fifth rubber band 5B and the sixth rubber band 5C) rotate the rod-shaped brush 6 in the reverse direction 13.

このとき、棒状ブラシ６の逆方向１３への回転によって、第１のゴム４（第１の輪ゴム４Ａと、第２の輪ゴム４Ｂと、第３の輪ゴム４Ｃ）が再度、棒状ブラシ６に巻き付き、図１に示すような状態に戻る。   At this time, the first rubber 4 (the first rubber band 4A, the second rubber band 4B, and the third rubber band 4C) is again wound around the rod-shaped brush 6 by the rotation of the rod-shaped brush 6 in the reverse direction 13. The state returns to the state shown in FIG.

以後、同じように図２に示すように再度、第１の長手部材２の他端及び第２の長手部材３の他端付近を指で挟んだり、図３に示すように第１の長手部材２の他端及び第２の長手部材３の他端付近を挟んでいた指の挟む力を緩めたりして、繰り返し棒状ブラシ６を正逆方向に回転させることができる。   Thereafter, similarly, as shown in FIG. 2, the other end of the first longitudinal member 2 and the vicinity of the other end of the second longitudinal member 3 are again sandwiched with fingers, or the first longitudinal member as shown in FIG. The rod-shaped brush 6 can be repeatedly rotated in the forward and reverse directions by loosening the force of the fingers sandwiching the other end of 2 and the vicinity of the other end of the second longitudinal member 3.

図４は、本発明の回転器具の第２の実施態様を示す概略図である。
また、図５は、図４に示した回転器具が棒状ブラシを正方向に回転させる様子を示す概略図である。 FIG. 4 is a schematic view showing a second embodiment of the rotating device of the present invention.
FIG. 5 is a schematic diagram showing how the rotating tool shown in FIG. 4 rotates the rod-shaped brush in the forward direction.

図４に示すように、本発明の第２の実施態様の回転器具１において、第１の軸線９を境にして第２のゴム５が取付けられた側の第１の長手部材２には、指を通すための第１の指用孔２Ｂが設けられており、第２の軸線１０を境にして第２のゴム５が取付けられた側の第２の長手部材３には、指を通すための第２の指用孔３Ｂが設けられている。   As shown in FIG. 4, in the rotating device 1 according to the second embodiment of the present invention, the first longitudinal member 2 on the side where the second rubber 5 is attached with the first axis 9 as a boundary, A first finger hole 2B for passing a finger is provided, and the finger is passed through the second longitudinal member 3 on the side where the second rubber 5 is attached with the second axis 10 as a boundary. For this purpose, a second finger hole 3B is provided.

また、第１の長手部材２の第１の指用孔２Ｂの近くには、第２の長手部材３に向けて突出した第１の突起部２Ｃが設けられている。
また、第２の長手部材３の第２の指用孔３Ｂの近くには、第１の長手部材２に向けて突出した第２の突起部３Ｃが設けられている。 Further, a first protrusion 2 </ b> C protruding toward the second longitudinal member 3 is provided near the first finger hole 2 </ b> B of the first longitudinal member 2.
A second protrusion 3 </ b> C protruding toward the first longitudinal member 2 is provided near the second finger hole 3 </ b> B of the second longitudinal member 3.

また、第１の実施態様と同様に棒状ブラシ６の棒状部の外周面には、第１のフック部６Ａ、第２のフック部６Ｂ、第３のフック部６Ｃ、及び、第４のフック部６Ｄが取付けられているが、第２の実施態様では、これらフック部の端部は全て同じ方向（同一平面内）に位置している。   Similarly to the first embodiment, the first hook portion 6A, the second hook portion 6B, the third hook portion 6C, and the fourth hook portion are provided on the outer peripheral surface of the rod-like portion of the rod-like brush 6. Although 6D is attached, in the second embodiment, the end portions of these hook portions are all located in the same direction (in the same plane).

また、第１のゴム４は、第１の輪ゴム４Ａと、第２の輪ゴム４Ｂからなる。
第１の輪ゴム４Ａは、第１の長手部材２の一端及び第２の長手部材３の一端に取付けられると共に、第１のフック部６Ａに引っ掛けられて棒状ブラシ６に巻き付けられている。
第２の輪ゴム４Ｂは、第１の長手部材２の一端と第１の軸線９との間の略中間地点及び第２の長手部材３の一端と第２の軸線１０との間の略中間地点に取付けられると共に、第２のフック部６Ｂに引っ掛けられて棒状ブラシ６に巻き付けられている。 The first rubber 4 includes a first rubber band 4A and a second rubber band 4B.
The first rubber band 4A is attached to one end of the first longitudinal member 2 and one end of the second longitudinal member 3, and is hooked on the first hook portion 6A and wound around the rod-like brush 6.
The second rubber band 4B has a substantially intermediate point between one end of the first longitudinal member 2 and the first axis 9 and a substantially intermediate point between one end of the second longitudinal member 3 and the second axis 10. And is hooked on the second hook portion 6B and wound around the rod-shaped brush 6.

また、第２のゴム５は、第４の輪ゴム５Ａと、第５の輪ゴム５Ｂからなる。
ここで、第４の輪ゴム５Ａは、第１の長手部材２の内側即ち棒状ブラシ６に近い側に取付けられた第７のフック部６Ｇ及び第２の長手部材３の内側即ち棒状ブラシ６に近い側に取付けられた第８のフック部６Ｈに取付けられると共に、第４のフック部６Ｄに引っ掛けられて棒状ブラシ６に巻き付き可能に取付けられている。 The second rubber 5 includes a fourth rubber band 5A and a fifth rubber band 5B.
Here, the fourth rubber band 5 </ b> A is close to the inner side of the first longitudinal member 2, that is, the seventh hook portion 6 </ b> G attached to the side closer to the rod-like brush 6, and the inner side of the second longitudinal member 3, ie, the rod-like brush 6. It is attached to the eighth hook portion 6H attached to the side, and is hooked on the fourth hook portion 6D so as to be wound around the rod-like brush 6.

また、第５の輪ゴム５Ｂは、第１の長手部材２の内側に取付けられた第５のフック部６Ｅ及び第２の長手部材３の内側に取付けられた第６のフック部６Ｆに取付けられると共に、第３のフック部６Ｃに引っ掛けられて棒状ブラシ６に巻き付き可能に取付けられている。   The fifth rubber band 5B is attached to a fifth hook portion 6E attached to the inside of the first longitudinal member 2 and a sixth hook portion 6F attached to the inside of the second longitudinal member 3. The third hook portion 6C is attached so as to be wound around the rod-shaped brush 6.

その他の点は、第１の実施態様と同じである。   Other points are the same as in the first embodiment.

図５に示すように、第１の指用孔２Ｂと第２の指用孔３Ｂに指を通して、第２のゴム５（第４の輪ゴム５Ａと、第５の輪ゴム５Ｂ）が取付けられた側の第１の長手部材２と第２の長手部材３を互いに近づけるように動かすと、第１の長手部材２が第１の軸線９を中心として回動し、また、第２の長手部材３が第２の軸線１０を中心として回動し、第１の長手部材２の他端（第２のゴム５が取付けられた側）と第２の長手部材３の他端（第２のゴム５が取付けられた側）との間の距離が小さくなる。   As shown in FIG. 5, the side on which the second rubber 5 (the fourth rubber band 5A and the fifth rubber band 5B) is attached by passing the finger through the first finger hole 2B and the second finger hole 3B. When the first longitudinal member 2 and the second longitudinal member 3 are moved closer to each other, the first longitudinal member 2 rotates about the first axis 9, and the second longitudinal member 3 Rotating about the second axis 10, the other end of the first longitudinal member 2 (the side on which the second rubber 5 is attached) and the other end of the second longitudinal member 3 (the second rubber 5 The distance from the side to which it is attached is reduced.

また、第１の突起部２Ｃと第２の突起部３Ｃが設けられているので、第１の長手部材２の他端と第２の長手部材３の他端との間の距離が最小になっても一定の距離が保たれる。   Further, since the first protrusion 2C and the second protrusion 3C are provided, the distance between the other end of the first longitudinal member 2 and the other end of the second longitudinal member 3 is minimized. But a certain distance is maintained.

それと同時に、第１の長手部材２の一端と第２の長手部材３の一端との間の距離が大きくなり、それによって棒状ブラシ６に巻き付けられた第１のゴム４（第１の輪ゴム４Ａと、第２の輪ゴム４Ｂ）が引っ張られて、棒状ブラシ６を正方向１２に回転せしめる。   At the same time, the distance between one end of the first longitudinal member 2 and one end of the second longitudinal member 3 is increased, whereby the first rubber 4 wound around the rod-like brush 6 (the first rubber band 4A and The second rubber band 4B) is pulled to rotate the rod-like brush 6 in the forward direction 12.

このとき、棒状ブラシ６の正方向１２への回転によって、棒状ブラシ６に巻き付き可能に取付けられた第２のゴム５（第４の輪ゴム５Ａと、第５の輪ゴム５Ｂ）が棒状ブラシ６に巻き付き、付勢力が第２のゴム５に付与される。
即ち、第２のゴム５は、第１のゴム４とは異なる巻回方向で棒状ブラシ６に巻き付けられる。 At this time, the second rubber 5 (the fourth rubber band 5A and the fifth rubber band 5B) attached so as to be able to be wound around the rod-shaped brush 6 is wound around the rod-shaped brush 6 by the rotation of the rod-shaped brush 6 in the positive direction 12. The urging force is applied to the second rubber 5.
That is, the second rubber 5 is wound around the rod-shaped brush 6 in a winding direction different from that of the first rubber 4.

そして、第２のゴム５（第４の輪ゴム５Ａと、第５の輪ゴム５Ｂ）が取付けられた側の第１の長手部材２と第２の長手部材３を互いに近づける指の力を緩めると同時に、第１の指用孔２Ｂと第２の指用孔３Ｂに通した指を開くことによって第１の長手部材２と第２の長手部材３に対して力を加えると、棒状ブラシ６に巻き付いた第２のゴム５（第４の輪ゴム５Ａと、第５の輪ゴム５Ｂ）が、付勢力と指の開く方向の力とによって元に戻ろうとし、棒状ブラシ６に巻き付いた第２のゴム５（第４の輪ゴム５Ａと、第５の輪ゴム５Ｂ）が、棒状ブラシ６を逆方向に回転せしめる。   At the same time, the finger force that brings the first longitudinal member 2 and the second longitudinal member 3 on the side on which the second rubber 5 (the fourth rubber band 5A and the fifth rubber band 5B) is attached to each other is loosened. When a force is applied to the first longitudinal member 2 and the second longitudinal member 3 by opening the finger passed through the first finger hole 2B and the second finger hole 3B, the rod-like brush 6 is wound. The second rubber 5 (the fourth rubber band 5A and the fifth rubber band 5B) tries to return to the original state by the biasing force and the force in the direction in which the finger opens, and the second rubber 5 wound around the rod-like brush 6 (The fourth rubber band 5A and the fifth rubber band 5B) rotate the rod-shaped brush 6 in the reverse direction.

そして、棒状ブラシ６の逆方向への回転によって、第１のゴム４（第１の輪ゴム４Ａと、第２の輪ゴム４Ｂ）が再度、棒状ブラシ６に巻き付き、図４に示すような状態に戻る。   Then, the first rubber 4 (the first rubber band 4A and the second rubber band 4B) is again wound around the rod-shaped brush 6 by the rotation of the rod-shaped brush 6 in the reverse direction, and returns to the state shown in FIG. .

このとき、第１の長手部材２の他端と第２の長手部材３の他端との間の距離が大きくなる。また、第１の指用孔２Ｂと第２の指用孔３Ｂに指を通しているので、指を開くことで、第２のゴム５（第４の輪ゴム５Ａと、第５の輪ゴム５Ｂ）が取付けられた側の第１の長手部材２と第２の長手部材３を互いに遠ざける力も加えることができる。   At this time, the distance between the other end of the first longitudinal member 2 and the other end of the second longitudinal member 3 is increased. Further, since the finger is passed through the first finger hole 2B and the second finger hole 3B, the second rubber 5 (the fourth rubber band 5A and the fifth rubber band 5B) is attached by opening the finger. A force for moving the first longitudinal member 2 and the second longitudinal member 3 on the provided side away from each other can also be applied.

図６は、本発明の回転器具の第３の実施態様を示す概略平面図である。
また、図７は、本発明の回転器具の第３の実施態様を示す概略正面図である。
図６において、本発明の回転器具１は、第１の長手部材２と、被回転体である棒状ブラシ６が配置される領域を挟んで第１の長手部材２と対向する第２の長手部材３とを備える。 FIG. 6 is a schematic plan view showing a third embodiment of the rotating device of the present invention.
FIG. 7 is a schematic front view showing a third embodiment of the rotating device of the present invention.
In FIG. 6, the rotating device 1 of the present invention includes a first longitudinal member 2 and a second longitudinal member that faces the first longitudinal member 2 across a region where a rod-like brush 6 that is a rotated body is disposed. 3.

また、第１の長手部材２と第２の長手部材３は立体交差しており、その交点において交差結合部１４によって回動可能に結合している。
そして、この交点が、第１の長手部材２の第１の軸線９であり、第２の長手部材３の第２の軸線１０でもある。 In addition, the first longitudinal member 2 and the second longitudinal member 3 are three-dimensionally crossed, and are joined to each other by a cross coupling portion 14 at the intersection.
This intersection is the first axis 9 of the first longitudinal member 2 and also the second axis 10 of the second longitudinal member 3.

また、図６に示すように、第１の長手部材２の一端と第２の長手部材３の一端は互いに対向していると共に、平板状の扇形状を有している。
また、本発明の回転器具１は、扇形状の第１の長手部材２の一端及び扇形状の第２の長手部材３の一端を囲むように配置された外側枠体１９を備える。 Further, as shown in FIG. 6, one end of the first longitudinal member 2 and one end of the second longitudinal member 3 are opposed to each other and have a flat fan shape.
Further, the rotating device 1 of the present invention includes an outer frame 19 disposed so as to surround one end of the fan-shaped first longitudinal member 2 and one end of the fan-shaped second longitudinal member 3.

また、図７に示すように、本発明の回転器具１は、第１の長手部材２の扇形状の一端と第２の長手部材３の扇形状の一端との間に配置された歯車（回転手段の一例である。）１６を備えており、また、図６からも明らかなように、歯車１６は、第１の長手部材２と第２の長手部材３との間の領域のうち第１の軸線９（若しくは第２の軸線１０）を境にして一方側に位置する。   Further, as shown in FIG. 7, the rotating device 1 of the present invention has a gear (rotation) disposed between a fan-shaped one end of the first longitudinal member 2 and a fan-shaped one end of the second longitudinal member 3. The gear 16 is the first of the regions between the first longitudinal member 2 and the second longitudinal member 3, as is clear from FIG. It is located on one side with the axis 9 (or the second axis 10) as a boundary.

また、歯車１６の略中心部には、棒状ブラシ６が挿通される貫通孔１６Ａが設けられている。また、貫通孔１６Ａの内径は、棒状ブラシ６の棒状部の外径と略同じであるため、歯車１６の回転に伴い棒状ブラシ６も回転する。   A through hole 16 </ b> A through which the rod-like brush 6 is inserted is provided at a substantially central portion of the gear 16. Further, since the inner diameter of the through hole 16 </ b> A is substantially the same as the outer diameter of the rod-shaped portion of the rod-shaped brush 6, the rod-shaped brush 6 also rotates with the rotation of the gear 16.

また、第３の実施態様において、棒状ブラシ６の棒状部の外周面には、第１の実施態様や第２の実施態様のようなフック部は設けられていない。
なお、図７において、棒状ブラシは省略する。 Further, in the third embodiment, the outer peripheral surface of the rod-shaped portion of the rod-shaped brush 6 is not provided with a hook portion as in the first embodiment and the second embodiment.
In FIG. 7, the rod-like brush is omitted.

また、図６に示すように、第１の長手部材２の扇形状の一端と第２の長手部材３の扇形状の一端は、交差結合部１４の第１の軸線９（若しくは第２の軸線１０）を境にして一方側に位置し、第１の長手部材２の他端と第２の長手部材３の他端は、交差結合部１４の第１の軸線９（若しくは第２の軸線１０）を境にして他方側に位置する。   As shown in FIG. 6, the fan-shaped end of the first longitudinal member 2 and the fan-shaped one end of the second longitudinal member 3 are connected to the first axis 9 (or the second axis) of the cross coupling portion 14. 10) as a boundary, the other end of the first longitudinal member 2 and the other end of the second longitudinal member 3 are connected to the first axis 9 (or the second axis 10) of the cross-connecting portion 14. ) On the other side of the border.

また、外側枠体１９で囲まれた空間を横方向（幅方向）に貫く横方向支持バー２０と、外側枠体１９で囲まれた空間を縦方向（高さ方向）に貫く縦方向支持バー２１が、それぞれその両端において外側枠体１９に固着されている。
なお、図６において、縦方向支持バー２１の端部が固着された外側枠体は省略する。 Further, a horizontal support bar 20 that penetrates the space surrounded by the outer frame body 19 in the horizontal direction (width direction) and a vertical support bar that penetrates the space surrounded by the outer frame body 19 in the vertical direction (height direction). 21 are fixed to the outer frame 19 at both ends thereof.
In addition, in FIG. 6, the outer side frame body to which the edge part of the vertical direction support bar 21 was fixed is abbreviate | omitted.

また、横方向支持バー２０と縦方向支持バー２１の交点には、棒状ブラシ６が挿通される貫通孔（図示せず。）が設けられており、この貫通孔は、歯車１６の貫通孔１６Ａと略同じ軸線上に位置し、貫通孔１６Ａの内径よりも少し大きい内径を有する。   A through hole (not shown) through which the rod-like brush 6 is inserted is provided at the intersection of the horizontal support bar 20 and the vertical support bar 21, and this through hole is a through hole 16 </ b> A of the gear 16. And has an inner diameter that is slightly larger than the inner diameter of the through-hole 16A.

また、図６に示すように、第１の長手部材２の扇形状の一端と、第２の長手部材３の扇形状の一端にはそれぞれ、縦方向支持バー２１が通される第１の貫通孔２Ａ及び第２の貫通孔３Ａが設けられている。   Moreover, as shown in FIG. 6, the 1st penetration by which the vertical direction support bar 21 is each passed through the fan-shaped end of the 1st longitudinal member 2, and the fan-shaped end of the 2nd longitudinal member 3 respectively. A hole 2A and a second through hole 3A are provided.

また、図７に示すように、第１の長手部材２の扇形状の一端の歯車１６と接する面には、歯車１６の歯と噛み合う第１の凹凸部１７が設けられ、第２の長手部材３の扇形状の一端の歯車１６と接する面には、歯車１６の歯と噛み合う第２の凹凸部１８が設けられている。   Further, as shown in FIG. 7, a first concavo-convex portion 17 that meshes with the teeth of the gear 16 is provided on the surface of the first longitudinal member 2 in contact with the gear 16 at one end of the fan shape, and the second longitudinal member On the surface in contact with the gear 16 at one fan-shaped end 3, a second uneven portion 18 that meshes with the teeth of the gear 16 is provided.

また、本発明の回転器具１は、第１の長手部材２と第２の長手部材３との間に配置されると共に、第１の長手部材２及び第２の長手部材３に取付けられた板バネ（弾性部材の一例である。）１５を備える。   The rotating device 1 of the present invention is disposed between the first longitudinal member 2 and the second longitudinal member 3 and is a plate attached to the first longitudinal member 2 and the second longitudinal member 3. A spring (an example of an elastic member) 15 is provided.

また、板バネ１５は、第１の長手部材２と第２の長手部材３との間の領域のうち第１の軸線９若しくは第２の軸線１０を境にして他方側に位置する。   The leaf spring 15 is located on the other side of the region between the first longitudinal member 2 and the second longitudinal member 3 with the first axis 9 or the second axis 10 as a boundary.

そして、第１の長手部材２の他端及び第２の長手部材３の他端付近を指で挟むと、第１の長手部材２及び第２の長手部材３が交差結合部１４の第１の軸線９（若しくは第２の軸線１０）を中心として回動し、第１の長手部材２の他端及び第２の長手部材３の他端は、他端の第１の移動方向２２Ａに移動し、第１の長手部材２の他端と第２の長手部材３の他端との間の距離は小さくなる。
このとき、板バネ１５は圧縮され、元に戻ろうとする力（付勢力）が板バネ１５に付与される。 Then, when the other end of the first longitudinal member 2 and the vicinity of the other end of the second longitudinal member 3 are sandwiched between fingers, the first longitudinal member 2 and the second longitudinal member 3 are connected to the first coupling member 14. Rotating about the axis 9 (or the second axis 10), the other end of the first longitudinal member 2 and the other end of the second longitudinal member 3 move in the first moving direction 22A of the other end. The distance between the other end of the first longitudinal member 2 and the other end of the second longitudinal member 3 is reduced.
At this time, the leaf spring 15 is compressed, and a force (biasing force) for returning to the original state is applied to the leaf spring 15.

それと同時に、第１の長手部材２の一端及び第２の長手部材３の一端が、一端の第１の移動方向２２に移動する。
すると、歯車１６の歯と、第１の長手部材２の一端に設けられた第１の凹凸部１７及び第２の長手部材３の一端に設けられた第２の凹凸部１８が噛み合って、歯車１６が第１の回転方向２４に回転し、棒状ブラシ６を同じく第１の回転方向２４に回転させる。 At the same time, one end of the first longitudinal member 2 and one end of the second longitudinal member 3 move in the first movement direction 22 at the one end.
Then, the teeth of the gear 16 mesh with the first concavo-convex portion 17 provided at one end of the first longitudinal member 2 and the second concavo-convex portion 18 provided at one end of the second longitudinal member 3. 16 rotates in the first rotation direction 24, and the rod-shaped brush 6 is also rotated in the first rotation direction 24.

また、第１の長手部材２の他端及び第２の長手部材３の他端付近を挟んでいた指の挟む力を緩めると、圧縮されていた板バネ１５の付勢力によって、第１の長手部材２及び第２の長手部材３が交差結合部１４の第１の軸線９（若しくは第２の軸線１０）を中心として回動し、第１の長手部材２の他端及び第２の長手部材３の他端は、他端の第２の移動方向２３Ａに移動し、第１の長手部材２の他端と第２の長手部材３の他端との間の距離は大きくなる。   Further, when the force of the fingers sandwiching the other end of the first longitudinal member 2 and the vicinity of the other end of the second longitudinal member 3 is loosened, the biasing force of the compressed leaf spring 15 causes the first longitudinal member The member 2 and the second longitudinal member 3 rotate around the first axis 9 (or the second axis 10) of the cross coupling portion 14, and the other end of the first longitudinal member 2 and the second longitudinal member. The other end of 3 moves in the second moving direction 23A of the other end, and the distance between the other end of the first longitudinal member 2 and the other end of the second longitudinal member 3 increases.

それと同時に、第１の長手部材２の一端及び第２の長手部材３の一端が、一端の第２の移動方向２３に移動する。
すると、歯車１６の歯と、第１の長手部材２の一端に設けられた第１の凹凸部１７及び第２の長手部材３の一端に設けられた第２の凹凸部１８が噛み合って、歯車１６が第２の回転方向（第１の回転方向とは逆の方向）２５に回転し、棒状ブラシ６を同じく第２の回転方向２５に回転させる。 At the same time, one end of the first longitudinal member 2 and one end of the second longitudinal member 3 move in the second movement direction 23 of the one end.
Then, the teeth of the gear 16 mesh with the first concavo-convex portion 17 provided at one end of the first longitudinal member 2 and the second concavo-convex portion 18 provided at one end of the second longitudinal member 3. 16 rotates in a second rotation direction (a direction opposite to the first rotation direction) 25, and the rod-like brush 6 rotates in the second rotation direction 25 in the same manner.

以後、同じように、第１の長手部材２の他端及び第２の長手部材３の他端付近を指で挟んだり、第１の長手部材２の他端及び第２の長手部材３の他端付近を挟んでいた指の挟む力を緩めたりして、棒状ブラシ６を第１の回転方向及び第２の回転方向に回転させることができる。   Thereafter, similarly, the other end of the first longitudinal member 2 and the vicinity of the other end of the second longitudinal member 3 are sandwiched between fingers, the other end of the first longitudinal member 2 and the other part of the second longitudinal member 3 The rod-like brush 6 can be rotated in the first rotation direction and the second rotation direction by loosening the force of the fingers sandwiching the vicinity of the end.

以上の例では、被回転体として棒状ブラシを例に挙げて説明したが、必ずしも棒状ブラシでなくてもよく、例えば、被回転体として竹とんぼを用い、本発明の回転器具を玩具として利用することもできる。   In the above example, the rod-shaped brush is described as an example of the rotated body, but it is not necessarily a rod-shaped brush. For example, a bamboo dragonfly is used as the rotated body, and the rotating device of the present invention is used as a toy. You can also.

以上のように、本発明の回転器具は、第１の長手部材の回動の第１の軸線と第２の長手部材の回動の第２の軸線は略平行若しくは略同一であり、第２の長手部材は、被回転体が配置される領域を挟んで第１の長手部材と対向し、第１の長手部材と第２の長手部材との間に配置されると共に、第１の長手部材の回動及び第２の長手部材の回動に伴って被回転体（棒状ブラシなど）を回転せしめる回転手段（歯車や第１のゴムなど）によって、指で第１の長手部材と第２の長手部材を挟むだけで被回転体を回転せしめることができる。   As described above, in the rotating device of the present invention, the first axis of rotation of the first longitudinal member and the second axis of rotation of the second longitudinal member are substantially parallel or substantially the same. The longitudinal member is opposed to the first longitudinal member across the region where the rotated body is disposed, and is disposed between the first longitudinal member and the second longitudinal member, and the first longitudinal member The first longitudinal member and the second finger are rotated with a finger by a rotating means (gear, first rubber, etc.) that rotates the rotating body (rod-like brush, etc.) along with the rotation of the second longitudinal member. The object to be rotated can be rotated only by sandwiching the longitudinal member.

従って、本発明の回転器具は、指先だけで容易に被回転体を回転せしめることができる。   Therefore, the rotating device of the present invention can easily rotate the rotated body with only the fingertip.

また、回転手段である第１のゴムは、第１の長手部材と第２の長手部材との間の領域のうち第１の軸線若しくは第２の軸線を境にして一方側に位置し、弾性部材である第２のゴムは、第１の長手部材と第２の長手部材との間の領域のうち第１の軸線若しくは第２の軸線を境にして他方側に位置しているので、第１の軸線若しくは第２の軸線を境にして、第２のゴムが取付けられた側の第１の長手部材及び第２の長手部材を指で挟んで第１の長手部材と第２の長手部材との間の距離を小さくすると、第１の軸線若しくは第２の軸線を境にして、第１のゴムが取付けられた側の第１の長手部材と第２の長手部材との間の距離が大きくなり、それによって棒状ブラシに巻き付けられた第１のゴムが引っ張られて棒状ブラシを回転せしめる。   Further, the first rubber as the rotating means is located on one side of the region between the first longitudinal member and the second longitudinal member with the first axis or the second axis as a boundary, and is elastic. The second rubber as a member is located on the other side of the first axis or the second axis in the region between the first and second longitudinal members, so that the first rubber The first longitudinal member and the second longitudinal member sandwiching the first longitudinal member and the second longitudinal member on the side on which the second rubber is attached, with the first or second axial line as a boundary The distance between the first longitudinal member and the second longitudinal member on the side on which the first rubber is attached, with the first axis or the second axis as a boundary. As a result, the first rubber wound around the rod-shaped brush is pulled, causing the rod-shaped brush to rotate.

この棒状ブラシの回転によって、棒状ブラシに巻き付けられた第２のゴムが棒状ブラシにさらに巻き付き、付勢力がさらに第２のゴムに与えられる。そして、第２のゴムが取付けられた側の第１の長手部材及び第２の長手部材を挟んでいた指の挟む力を緩めると、第２のゴムが付勢力によって元に戻ろうとし、棒状ブラシに巻き付いた第２のゴムが棒状ブラシを回転せしめる。   By the rotation of the rod-shaped brush, the second rubber wound around the rod-shaped brush is further wound around the rod-shaped brush, and an urging force is further applied to the second rubber. When the force of the fingers sandwiching the first longitudinal member and the second longitudinal member on the side where the second rubber is attached is loosened, the second rubber tries to return to its original state by the biasing force, A second rubber wound around the brush rotates the rod-shaped brush.

後は、繰り返し、第２のゴムが取付けられた側の第１の長手部材及び第２の長手部材を指で挟んだり緩めたりするだけで、棒状ブラシを回転させ続けることができる。   After that, the rod-like brush can be continuously rotated only by repeatedly pinching and loosening the first longitudinal member and the second longitudinal member on the side where the second rubber is attached.

また、第１の指用孔や第２の指用孔が設けられた本発明の第２の実施態様の回転器具は、第１の指用孔及び第２の指用孔に指を入れることができるので、指を開くことで、さらに、第１の長手部材の端部と第２の長手部材の端部が互いに離れる方向へも力を加えることができる。   Further, in the rotating device according to the second embodiment of the present invention in which the first finger hole and the second finger hole are provided, the finger is put into the first finger hole and the second finger hole. Therefore, by opening the finger, a force can be further applied in a direction in which the end of the first longitudinal member and the end of the second longitudinal member are separated from each other.

また、歯車や板バネを備えた本発明の第３の実施態様の回転器具も同様に、板バネが取付けられた側の第１の長手部材及び第２の長手部材を指で挟んだり緩めたりするだけで、歯車が第１の回転方向や第２の回転方向に回転し、棒状ブラシを回転させ続けることができる。   Similarly, the rotating device of the third embodiment of the present invention provided with a gear and a leaf spring similarly holds or loosens the first longitudinal member and the second longitudinal member on the side on which the leaf spring is attached. By simply doing this, the gear rotates in the first rotation direction or the second rotation direction, and the rod-like brush can continue to rotate.

１ 回転器具
２ 第１の長手部材
２Ａ 第１の貫通孔
２Ｂ 第１の指用孔
２Ｃ 第１の突起部
３ 第２の長手部材
３Ａ 第２の貫通孔
３Ｂ 第２の指用孔
３Ｃ 第２の突起部
４ 第１のゴム
４Ａ 第１の輪ゴム
４Ｂ 第２の輪ゴム
４Ｃ 第３の輪ゴム
５ 第２のゴム
５Ａ 第４の輪ゴム
５Ｂ 第５の輪ゴム
５Ｃ 第６の輪ゴム
６ 棒状ブラシ
６Ａ 第１のフック部
６Ｂ 第２のフック部
６Ｃ 第３のフック部
６Ｄ 第４のフック部
６Ｅ 第５のフック部
６Ｆ 第６のフック部
６Ｇ 第７のフック部
６Ｈ 第８のフック部
７ ブラシ毛
９ 第１の軸線
１０ 第２の軸線
１１ 回動支持体
１２ 正方向
１３ 逆方向
１４ 交差結合部
１５ 板バネ
１６ 歯車
１６Ａ 貫通孔
１７ 第１の凹凸部
１８ 第２の凹凸部
１９ 外側枠体
２０ 横方向支持バー
２１ 縦方向支持バー
２２ 一端の第１の移動方向
２２Ａ 他端の第１の移動方向
２３ 一端の第２の移動方向
２３Ａ 他端の第２の移動方向
２４ 第１の回転方向
２５ 第２の回転方向 DESCRIPTION OF SYMBOLS 1 Rotating instrument 2 1st longitudinal member 2A 1st through-hole 2B 1st finger hole 2C 1st projection part 3 2nd longitudinal member 3A 2nd through-hole 3B 2nd finger hole 3C 2nd Projection part 4 1st rubber 4A 1st rubber band 4B 2nd rubber band 4C 3rd rubber band 5 2nd rubber 5A 4th rubber band 5B 5th rubber band 5C 6th rubber band 6 Rod brush 6A 1st Hook portion 6B second hook portion 6C third hook portion 6D fourth hook portion 6E fifth hook portion 6F sixth hook portion 6G seventh hook portion 6H eighth hook portion 7 brush hair 9 first Axis 10 second axis 11 rotation support 12 forward direction 13 reverse direction 14 cross coupling portion 15 leaf spring 16 gear 16A through hole 17 first uneven portion 18 second uneven portion 19 outer frame 20 lateral support Bar 21 Vertical support bar 22 First moving direction at one end 22A First moving direction at the other end 23 Second moving direction at one end 23A Second moving direction at the other end 24 First rotating direction 25 Second rotating direction

Claims (2)

被回転体が配置される平面に対して略垂直な第１の軸線を中心として正逆方向に回動可能な第１の長手部材と、
前記第１の長手部材の回動の第１の軸線と略平行若しくは略同一の第２の軸線を中心として正逆方向に回動可能であると共に、被回転体が配置される領域を挟んで前記第１の長手部材と対向する第２の長手部材と、
前記第１の長手部材と前記第２の長手部材との間に配置されると共に、前記第１の長手部材の回動及び前記第２の長手部材の回動に伴って被回転体を回転せしめる回転手段と、
前記第１の長手部材と前記第２の長手部材との間に配置されると共に、前記第１の長手部材及び前記第２の長手部材に取付けられた弾性部材と、
前記回転手段で回転せしめられると共に、少なくとも一端に複数の突起部を有する棒状の被回転体とを備える回転器具であって、
前記第１の長手部材と前記第２の長手部材との間の領域のうち前記第１の軸線若しくは前記第２の軸線を境にして一方側に前記回転手段が位置し、
前記第１の長手部材と前記第２の長手部材との間の領域のうち前記第１の軸線若しくは前記第２の軸線を境にして他方側に前記弾性部材が位置し、
前記第１の長手部材及び前記第２の長手部材は、前記第１の軸線若しくは前記第２の軸線を境にして同じ側にある互いの端部間の距離が変動するよう回動し、
前記回転手段は、前記第１の長手部材及び前記第２の長手部材に取付けられると共に、前記被回転体に巻き付けられた第１のゴムであり、
前記弾性部材は、前記第１の長手部材及び前記第２の長手部材に取付けられると共に、前記被回転体に巻き付き可能に取付けられた第２のゴムであり、
前記第１の軸線を境にして第２のゴムが取付けられた側の第１の長手部材には、指を通すための第１の指用孔が設けられ、
前記第２の軸線を境にして第２のゴムが取付けられた側の第２の長手部材には、指を通すための第２の指用孔が設けられた
回転器具。 A first longitudinal member that is rotatable in a forward and reverse direction about a first axis that is substantially perpendicular to a plane on which the rotated body is disposed;
The first longitudinal member can be rotated in the forward and reverse directions around a second axis that is substantially parallel or substantially the same as the first axis of rotation of the first longitudinal member, and sandwiches a region where the rotated body is disposed. A second longitudinal member facing the first longitudinal member;
It arrange | positions between the said 1st longitudinal member and the said 2nd longitudinal member, and rotates a to-be-rotated body with rotation of the said 1st longitudinal member and rotation of the said 2nd longitudinal member. Rotation means;
An elastic member disposed between the first longitudinal member and the second longitudinal member and attached to the first longitudinal member and the second longitudinal member;
A rotating device that is rotated by the rotating means and includes a rod-shaped rotated body having a plurality of protrusions at least at one end ,
The rotation means is located on one side of the region between the first longitudinal member and the second longitudinal member with the first axis or the second axis as a boundary,
The elastic member is located on the other side of the first axis or the second axis in the region between the first longitudinal member and the second longitudinal member,
The first longitudinal member and the second longitudinal member rotate so that the distance between the end portions on the same side varies with the first axis or the second axis as a boundary ,
The rotating means is a first rubber attached to the first longitudinal member and the second longitudinal member and wound around the rotated body,
The elastic member is a second rubber attached to the first longitudinal member and the second longitudinal member, and attached to the rotating body so as to be wound around,
The first longitudinal member on the side where the second rubber is attached with the first axis as a boundary is provided with a first finger hole for passing a finger,
A rotary instrument in which a second finger hole for passing a finger is provided in the second longitudinal member on the side on which the second rubber is attached with the second axis as a boundary . 前記第１の長手部材及び前記第２の長手部材が回動可能に取付けられると共に貫通孔が設けられた回動支持体を備え、The first longitudinal member and the second longitudinal member are pivotally attached and provided with a pivot support provided with a through hole,
前記被回転体は該貫通孔に挿通されたThe rotated body was inserted into the through hole
請求項１に記載の回転器具。The rotating instrument according to claim 1.
JP2011065544A 2011-03-24 2011-03-24 Rotating equipment Expired - Fee Related JP4920791B1 (en)

Priority Applications (5)

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JP2011065544A JP4920791B1 (en) 2011-03-24 2011-03-24 Rotating equipment
PCT/JP2012/053228 WO2012127933A1 (en) 2011-03-24 2012-02-13 Rotation device
US13/695,954 US20140008091A1 (en) 2011-03-24 2012-02-13 Rotary tool
CN2012800014198A CN102905605A (en) 2011-03-24 2012-02-13 Rotation device
TW101106020A TW201306784A (en) 2011-03-24 2012-02-23 Rotation device

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DE202011108753U1 (en) * 2011-12-06 2012-01-24 Gardena Manufacturing Gmbh Hand-held device with a control lever

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CN102905605A (en) 2013-01-30
US20140008091A1 (en) 2014-01-09
TW201306784A (en) 2013-02-16
WO2012127933A1 (en) 2012-09-27

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