JP2018117986A - Keratin paring device - Google Patents

Keratin paring device Download PDF

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JP2018117986A
JP2018117986A JP2017013273A JP2017013273A JP2018117986A JP 2018117986 A JP2018117986 A JP 2018117986A JP 2017013273 A JP2017013273 A JP 2017013273A JP 2017013273 A JP2017013273 A JP 2017013273A JP 2018117986 A JP2018117986 A JP 2018117986A
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file
cover
cleaning member
keratin
brush
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JP6835606B2 (en
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拓己 山内
Takumi Yamauchi
拓己 山内
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Kaijirushi Hamono Center KK
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Kaijirushi Hamono Center KK
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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Surgical Instruments (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a keratin paring device 1 in which a cleaning member 5 which can be brought into contact with the surface of a file 3 is replaceable and a cover 4 can be cleaned by a simple structure.SOLUTION: A keratin paring device 1 comprises: a handle 2; a file 3; a cleaning member 5 for cleaning the surface of the file 3 during the rotation of the file 3; and a cover 4 with an opening 11 for covering the file 3 and bringing the file onto the skin. The cleaning member 5 is attached to the cover 4 detachably.SELECTED DRAWING: Figure 1

Description

本発明は、足裏などの角質を削るための角質削り器に関する。   The present invention relates to a keratin scraper for cutting keratin such as a sole.

角質削り器は、例えば特許文献1に示すように、研削屑の飛散を抑えるためのカバーと、やすりの研削面の目詰まりを防止するために、やすりの表面に接触させることができる部材を備えたものがある。さらに、この角質削り器は、カバーの内面に付着してしまった研削屑を容易に取り除くことができるように、カバーの内面に接する払拭部材をカバーにスライド自在に取り付けている。   For example, as shown in Patent Document 1, the keratin sharpener includes a cover for suppressing scattering of grinding debris and a member that can be brought into contact with the surface of the file in order to prevent clogging of the grinding surface of the file. There is something. Furthermore, this keratin sharpener is slidably attached to the cover with a wiping member in contact with the inner surface of the cover so that grinding scraps adhered to the inner surface of the cover can be easily removed.

特開2001−62724号公報JP 2001-62724 A

しかしながら、上記のような角質削り器では、やすりの表面に接触させるブラシなどの部材が、カバーに一体的に設けられているために、取り外すことができない。したがって、ブラシが汚れたときの洗浄を容易に行うことができず、また、やすりにより前記部材が摩耗したときにこれを交換することができない。さらに、前記払拭部材をカバーにスライド自在に取り付けるためには、カバーの表面にそのスライドの範囲の長さの摺動孔を設けて、その摺動孔から操作部を外側に突出させる必要がある。このために、研削屑がこの摺動孔から飛散する虞がある。また、そのような払拭部材を作ってカバーに摺動可能に取り付けるため、構造が簡易とならず、コストもかかる。   However, in the keratin scraper as described above, since a member such as a brush that is brought into contact with the surface of the file is provided integrally with the cover, it cannot be removed. Therefore, cleaning when the brush becomes dirty cannot be easily performed, and it cannot be replaced when the member is worn by a file. Further, in order to slidably attach the wiping member to the cover, it is necessary to provide a slide hole having a length within the range of the slide on the surface of the cover, and to project the operation portion outward from the slide hole. . For this reason, there is a possibility that grinding scraps may scatter from the sliding hole. Moreover, since such a wiping member is made and slidably attached to the cover, the structure is not simple and costs are high.

そこで、本発明は、やすりの表面に接触させることができる掃除部材を着脱・交換可能とし、カバーの掃除も簡単な構造で行える角質削り器を提供することを目的とする。   SUMMARY OF THE INVENTION An object of the present invention is to provide a keratin scraper that can attach / detach / replace a cleaning member that can be brought into contact with the surface of a file, and that can also clean a cover with a simple structure.

請求項1記載の発明は、ハンドルと、やすりと、そのやすりを回転駆動させるための回転駆動装置と、やすりの回転中にやすりの表面を掃除するための掃除部材と、やすりを覆い且つやすりを皮膚に接触させるための開口部を有するカバーと、を備える角質削り器において、掃除部材が、カバーに着脱可能に取り付けられている構成である。 The invention according to claim 1 includes a handle, a file, a rotation drive device for rotationally driving the file, a cleaning member for cleaning the surface of the file during the rotation of the file, and a file that covers the file. In a keratin shaving machine comprising a cover having an opening for making contact with the skin, the cleaning member is detachably attached to the cover.

請求項2記載の発明は、カバーが、ハンドルに着脱可能に取り付けられている構成である。 The invention according to claim 2 is configured such that the cover is detachably attached to the handle.

請求項3記載の発明は、掃除部材の基台とカバーのいずれか一方に、摺動溝が設けられ、他方にはその摺動溝に摺動可能に嵌合する嵌合突部が設けられ、摺動溝と嵌合突部の嵌合により掃除部材がカバーに取り付けられ、掃除部材を摺動溝方向に移動させることにより嵌合状態が解除される構成である。 According to a third aspect of the present invention, either one of the base of the cleaning member and the cover is provided with a sliding groove, and the other is provided with a fitting protrusion that is slidably fitted into the sliding groove. The cleaning member is attached to the cover by fitting the sliding groove and the fitting protrusion, and the fitting state is released by moving the cleaning member in the sliding groove direction.

請求項4記載の発明は、掃除部材が取り付けられたカバーをハンドルに取り付けたときに、掃除部材の移動を規制する規制部がハンドルに形成されている構成である。 The invention according to claim 4 is a configuration in which a restricting portion for restricting the movement of the cleaning member is formed on the handle when the cover to which the cleaning member is attached is attached to the handle.

請求項5記載の発明は、掃除部材が、ブラシ毛を有するブラシ部材である。 According to a fifth aspect of the present invention, the cleaning member is a brush member having brush bristles.

請求項6記載の発明は、ブラシ部材が細長く形成され、カバーから取り外したブラシ部材を指先でしっかりと掴むための手段がブラシ部材に設けられている構成である。 The invention according to claim 6 is a configuration in which the brush member is formed in an elongated shape, and means for firmly grasping the brush member removed from the cover with a fingertip is provided in the brush member.

請求項7記載の発明は、やすりが、片持ち状にハンドルに連結され、やすりの回転軸線上の先端を回転可能に支持する手段が、やすりの先端とカバーとの間に設けられている構成である。 According to a seventh aspect of the present invention, the file is connected to the handle in a cantilever manner, and means for rotatably supporting the tip on the rotation axis of the file is provided between the tip of the file and the cover. It is.

請求項8記載の発明は、やすりが円筒状に形成され、カバーの開口部と、そのカバーに取り付けられた掃除部材が、やすりを挟んで対称的に位置している構成である。 According to an eighth aspect of the present invention, the file is formed in a cylindrical shape, and the opening of the cover and the cleaning member attached to the cover are positioned symmetrically with the file interposed therebetween.

請求項9記載の発明は、ハンドルと、やすりと、そのやすりを回転駆動させるための回転駆動装置と、やすりの回転中にやすりの表面を掃除するための掃除部材と、を備える角質削り器において、角質削り器から前記掃除部材を取り外すことができる構成である。 The invention according to claim 9 is a keratin scraper comprising a handle, a file, a rotation drive device for rotationally driving the file, and a cleaning member for cleaning the surface of the file during rotation of the file. The cleaning member can be removed from the keratin scraper.

請求項1記載の発明は、掃除部材が、カバーに着脱可能に取り付けられている。したがって、掃除部材が汚れたときにそれ自体を取り外して容易に洗浄することができ、掃除部材がやすりにより摩耗したときは、新しいものと交換することができる。また、掃除部材は、ブラシのほか用途に応じて弾性体のものや発泡体のものが使用できるが、それら複数の種類の掃除部材を用意して、用途に応じて交換することもできる。また、掃除部材は文字通り掃除するためのものであるから、掃除部材をカバーから取り外して、カバーの内面に付着した削り屑を掃除することもでき、カバーを掃除するための新たな掃除部材を用意する必要がない。 In the first aspect of the present invention, the cleaning member is detachably attached to the cover. Therefore, when the cleaning member becomes dirty, it can be removed and easily cleaned, and when the cleaning member is worn by a file, it can be replaced with a new one. In addition to the brush, the cleaning member may be an elastic member or a foam member depending on the application, but a plurality of types of cleaning members may be prepared and replaced depending on the application. Also, since the cleaning member is literally for cleaning, you can remove the cleaning member from the cover and clean the shavings adhering to the inner surface of the cover, and prepare a new cleaning member to clean the cover There is no need to do.

請求項2記載の発明は、カバーが、ハンドルに着脱可能に取り付けられている。したがって、カバーを取り外して掃除をすることができる。また、皮膚を研削する場合に、カバーが邪魔になるときは、カバーを取り外した状態で使用することができる。 In the invention according to claim 2, the cover is detachably attached to the handle. Therefore, the cover can be removed and cleaned. In addition, when grinding the skin, if the cover gets in the way, it can be used with the cover removed.

請求項3記載の発明は、掃除部材の基台とカバーのいずれか一方に、摺動溝が設けられ、他方にはその摺動溝に摺動可能に嵌合する嵌合突部が設けられ、摺動溝と嵌合突部の嵌合により掃除部材がカバーに取り付けられ、掃除部材を摺動溝方向に移動させることにより嵌合状態が解除される。したがって、この掃除部材を取り外すときには掃除部材を摺動させればよく、例えば、一本の指先を掃除部材に押し付けて摺動させる方向に動かすだけで掃除部材を摺動させることができる。そして、掃除部材は、やすりの回転中にやすりの表面を掃除するための部材であるから、カバーの内面に取り付けられている。カバーの内側は狭いので、複数の指先をカバーの内側にいれて掃除部材の取り外し操作をするとややカバーが邪魔になるが、一本の指先で摺動部材を摺動させて取り外すときは、カバーが邪魔にならず、掃除部材を円滑に取り外すことができる。 According to a third aspect of the present invention, either one of the base of the cleaning member and the cover is provided with a sliding groove, and the other is provided with a fitting protrusion that is slidably fitted into the sliding groove. The cleaning member is attached to the cover by fitting the sliding groove and the fitting protrusion, and the fitting state is released by moving the cleaning member in the sliding groove direction. Therefore, the cleaning member may be slid when removing the cleaning member. For example, the cleaning member can be slid only by pressing one fingertip against the cleaning member and moving it in the sliding direction. And since the cleaning member is a member for cleaning the surface of a file during rotation of a file, it is attached to the inner surface of a cover. The inside of the cover is narrow, so if you remove the cleaning member by placing multiple fingertips inside the cover, the cover will be in the way, but if you slide the sliding member with one fingertip, Does not get in the way and the cleaning member can be removed smoothly.

請求項4記載の発明は、掃除部材が取り付けられたカバーをハンドルに取り付けたときに、掃除部材の移動を規制する規制部がハンドルに形成されている。したがって、使用中に掃除部材がガタつくことがない。 According to a fourth aspect of the present invention, the handle is formed with a restricting portion for restricting the movement of the cleaning member when the cover to which the cleaning member is attached is attached to the handle. Therefore, the cleaning member does not rattle during use.

請求項5記載の発明は、掃除部材は、ブラシ毛を有するブラシ部材である。したがって、やすりの目詰まりを効果的に防止することができる。また、このブラシ部材を用いてカバー内の内面を掃除するときに、削り屑を効果的に取り除くことができる。 In the invention according to claim 5, the cleaning member is a brush member having brush bristles. Therefore, clogging of the file can be effectively prevented. Moreover, when cleaning the inner surface in a cover using this brush member, shavings can be removed effectively.

請求項6記載の発明は、ブラシ部材は細長く形成され、カバーから取り外したブラシ部材を指先でしっかりと掴むための手段がブラシ部材に設けられている。したがって、ブラシ部材でカバーの内面を掃除するときに、ブラシ部材をしっかり掴んでカバーの内面に付着している削り屑を強い力でこすり落とすことができる。 According to a sixth aspect of the present invention, the brush member is formed in an elongated shape, and means for firmly grasping the brush member removed from the cover with a fingertip is provided on the brush member. Therefore, when the inner surface of the cover is cleaned with the brush member, the shavings firmly attached to the inner surface of the cover can be scraped off with a strong force.

請求項7記載の発明は、やすりが、片持ち状にハンドルに連結され、やすりの回転軸線上の先端を回転可能に支持する手段が、やすりの先端とカバーとの間に設けられている。したがって、やすりの自由端がカバーに支持されるので、やすりの回転を安定したものとすることができる。 According to the seventh aspect of the present invention, the file is connected to the handle in a cantilever manner, and means for rotatably supporting the tip on the rotation axis of the file is provided between the tip of the file and the cover. Therefore, since the free end of the file is supported by the cover, the rotation of the file can be stabilized.

請求項8記載の発明は、やすりが円筒状に形成され、カバーの開口部と、そのカバーに取り付けられた掃除部材が、やすりを挟んで対称的に位置している。やすりによって削られた削り屑は、当初はやすりと共に回転するが、やすりが皮膚から離れるときに削り屑は遠心力によってやすりから離れる。このとき、遠心力はやすりの後方を向くので、削り屑は、やすりを挟んで対称的に位置しているカバーの内面に当たり、効率的に削り屑の飛散を防止することができる。 In the invention according to claim 8, the file is formed in a cylindrical shape, and the opening of the cover and the cleaning member attached to the cover are positioned symmetrically with the file interposed therebetween. The shavings shaved by the file initially rotate with the file, but when the file leaves the skin, the shavings leave the file by centrifugal force. At this time, since the centrifugal force is directed to the rear of the file, the shavings hit the inner surface of the cover that is positioned symmetrically across the file, and can efficiently prevent the shavings from scattering.

請求項9記載の発明は、角質削り器から掃除部材を取り外すことができる。したがって、掃除部材が汚れたときにそれ自体を取り外して容易に洗浄することができ、掃除部材がやすりにより摩耗したときは、新しいものと交換することができる。また、掃除部材は、ブラシのほか用途に応じて弾性体のものや発泡体のものが使用できるが、それら複数の種類の掃除部材を用意して、用途に応じて交換することもできる。さらに、角質削り器の使用中に、皮膚の場所によっては掃除部材が邪魔になる場合もあるが、そのようなときに、掃除部材を取り外して使用することができる。 According to the ninth aspect of the present invention, the cleaning member can be removed from the keratin scraper. Therefore, when the cleaning member becomes dirty, it can be removed and easily cleaned, and when the cleaning member is worn by a file, it can be replaced with a new one. In addition to the brush, the cleaning member may be an elastic member or a foam member depending on the application, but a plurality of types of cleaning members may be prepared and replaced depending on the application. Further, during use of the keratin remover, the cleaning member may become an obstacle depending on the location of the skin. In such a case, the cleaning member can be removed and used.

本発明の正面図。The front view of this invention. 本発明の側面図。The side view of this invention. カバーを外した側面図。The side view which removed the cover. ブラシ部材を取り付けたカバーの内面の斜視図。The perspective view of the inner surface of the cover which attached the brush member. ブラシ部材を取り付けたカバーの内面の正面図。The front view of the inner surface of the cover which attached the brush member. 図5におけるA−A断面図。AA sectional drawing in FIG. ブラシ部材を外したカバーの内面の正面図。The front view of the inner surface of the cover which removed the brush member. ブラシ部材の底面側の斜視図。The perspective view of the bottom face side of a brush member. ブラシ部材の側面図。The side view of a brush member.

次に、本発明の実施例について、図面を参照しながら説明する。角質削り器1は、やや細長いハンドル2と、円筒状のやすり3と、カバー4と、掃除部材としてのブラシ部材5を備えている。図1に示すように、ハンドル2の正面にスイッチ6が取り付けられている。このスイッチ6は上端と中央と下端の三カ所で止めることができ、中央の位置にあるときにスイッチはオフであり、上端と下端の位置にあるときにスイッチ6はオンになり、その上端と下端とでは、やすり3の回転方向が異なり逆転する。図1は、スイッチ6が上端にある状態を示している。   Next, embodiments of the present invention will be described with reference to the drawings. The keratin scraper 1 includes a slightly elongated handle 2, a cylindrical file 3, a cover 4, and a brush member 5 as a cleaning member. As shown in FIG. 1, a switch 6 is attached to the front surface of the handle 2. The switch 6 can be stopped at three positions, the upper end, the center, and the lower end. When the switch 6 is at the center position, the switch is off. When the switch 6 is at the upper end and the lower end position, the switch 6 is on. At the lower end, the file 3 rotates in a different direction and reverses. FIG. 1 shows a state in which the switch 6 is at the upper end.

図3に示すように、やすり3の回転軸線は、ハンドル2の中心軸線よりも左側に寄っている。そのために、図2に示すように、やすり3はカバー4から左側すなわちスイッチ6のある側にはみ出している。やすり3の研磨面は、その表面に接着層を設け、そこに砥粒を吹き付けて形成する。本実施例では、研磨面はやすり3の全長に亘って形成されておらず、両端に沿った部分には砥粒が接着されていない。しかし、砥粒をやすり3の全長に亘って吹き付け、研摩面としてもよいことは勿論である。 As shown in FIG. 3, the rotational axis of the file 3 is closer to the left than the central axis of the handle 2. Therefore, as shown in FIG. 2, the file 3 protrudes from the cover 4 to the left side, that is, the switch 6 side. The polishing surface of the file 3 is formed by providing an adhesive layer on the surface and spraying abrasive grains thereon. In this embodiment, the polishing surface is not formed over the entire length of the file 3, and no abrasive grains are bonded to the portions along both ends. However, it is needless to say that abrasive grains may be sprayed over the entire length of the file 3 to provide a polished surface.

図3に示すように、ハンドル2の上部にカバー4の取付部7が形成されている。この取付部7の下端の周囲に段差8が形成され、この段差8はカバー4の厚みと等しい。そのために、図1又は図2に示されたように、ハンドル2とカバー4の外表面は面一になっている。取付部7の左右両面にはそこに取り付けたカバー4を係止するための係止突部9が設けられている。また、図3に示す角質削り器1の側面視に表わされているように、段差8は左右方向に傾斜し、左側すなわちスイッチ6のある側が低くなっている。この傾斜と整合させるために、図2に示すようにカバー4の下端縁26も同様に傾斜している。   As shown in FIG. 3, a mounting portion 7 for the cover 4 is formed on the upper portion of the handle 2. A step 8 is formed around the lower end of the mounting portion 7, and the step 8 is equal to the thickness of the cover 4. Therefore, as shown in FIG. 1 or FIG. 2, the outer surfaces of the handle 2 and the cover 4 are flush with each other. Locking protrusions 9 for locking the cover 4 attached thereto are provided on both the left and right sides of the mounting portion 7. Further, as shown in a side view of the keratin shaver 1 shown in FIG. 3, the step 8 is inclined in the left-right direction, and the left side, that is, the side where the switch 6 is present is lowered. In order to align with this inclination, the lower edge 26 of the cover 4 is similarly inclined as shown in FIG.

ハンドル2の内部には、モータと、そのモータにより回転される回転軸と、モータを回転させるためのバッテリが配備されている。バッテリは、USBケーブルを用いて充電できるが、他の方法による充電でもよく、乾電池を交換するものであってもよい。ハンドル2の一端には円筒状のやすり3が片持ち状に取り付けられている。やすり3は、ハンドル2に着脱可能である。すなわち、例えば前記回転軸の先端に、断面が六角形で長さがやすり3よりもやや短い芯軸(図示せず。)が連結されている。他方、やすり3の内部に、回転軸線上に延びる有底の断面六角形の軸穴が設けられている(図示せず。)芯軸の先端に磁石が取り付けられ、有底の軸穴の底に磁性体部材が取り付けられている。したがって、芯軸をやすり3の軸穴に一杯に挿入すると、やすり3は芯軸に磁力により結合される。その磁力は、やすり3を引き抜くことができるほどの大きさに設定されている。なお、芯軸及びそれが挿入される軸穴の断面は六角形でなくてもよく、八角形等の非円形であればよい。また、磁力による結合に代えて、磁力以外の機械的な着脱構造又は係合構造であってもよい。やすり3の先端で且つ回転軸線上には、軸部10が設けられている。なお、軸部10を設けず、ハンドル2から延びる回転軸の先端をやすり3の先端から突出させてもよい。あるいは、前述した芯軸の先端を突出させ、その突出部を断面円形としてもよい。やすり3が着脱可能であるため、劣化したやすりを新しいやすりに交換したり、番手の異なるやすりに交換することもできる。 Inside the handle 2, a motor, a rotating shaft rotated by the motor, and a battery for rotating the motor are arranged. The battery can be charged using a USB cable, but may be charged by other methods, or a battery may be replaced. A cylindrical file 3 is attached to one end of the handle 2 in a cantilever manner. The file 3 can be attached to and detached from the handle 2. That is, for example, a core shaft (not shown) having a hexagonal cross section and slightly shorter than the file 3 is connected to the tip of the rotating shaft. On the other hand, a hexagonal shaft hole with a bottomed cross section extending on the rotation axis is provided inside the file 3 (not shown). A magnet is attached to the tip of the core shaft, and the bottom of the bottomed shaft hole is provided. A magnetic member is attached to the base. Therefore, when the core shaft is fully inserted into the shaft hole of the file 3, the file 3 is coupled to the core shaft by a magnetic force. The magnetic force is set to such a magnitude that the file 3 can be pulled out. Note that the cross section of the core shaft and the shaft hole into which the core shaft is inserted may not be hexagonal, but may be non-circular such as octagon. Moreover, it may replace with the coupling | bonding by magnetic force and mechanical attachment / detachment structure or engagement structure other than magnetic force may be sufficient. A shaft portion 10 is provided at the tip of the file 3 and on the rotation axis. The shaft portion 10 may not be provided, and the tip of the rotating shaft extending from the handle 2 may protrude from the tip of the file 3. Or the front-end | tip of the core shaft mentioned above is made to protrude, and it is good also considering the protrusion part as a cross-sectional circle. Since the file 3 is detachable, the deteriorated file can be replaced with a new file, or a file with a different count.

本実施例では、モータの回転軸線とやすり3の回転軸線が一直線上にあるが、それらの回転軸線が交差するものであってもよい。例えば、それらの回転軸線がT字形をなすように直交するものであってもよい。あるいは、直交以外の任意の角度で交差するものであってもよい。 In the present embodiment, the rotational axis of the motor and the rotational axis of the file 3 are in a straight line, but the rotational axes may intersect. For example, the rotation axes may be orthogonal so as to form a T shape. Or you may cross | intersect by arbitrary angles other than orthogonal.

カバー4は、やすり3を、その左右両側と背面側と上側から覆うことができる形状に形成され、正面側に開口部11が形成されている。カバー4の横断面はほぼU字形をなし、カバー4の開口部11と、そのカバー4に取り付けられたブラシ部材5が、やすり3を挟んで対称的に位置している。このため、やすり3の側方は、カバー4の両側の側面29,29で対称的に覆われている。本実施例のやすり3は、回転方向を変えることができるので、いずれの回転方向でも、やすり3によって削られ横方向に飛散しようとする削り屑は、カバー4の両側の側面29,29で同じようにその飛散が防止されるのである。   The cover 4 is formed in a shape that can cover the file 3 from both the left and right sides, the back side, and the upper side, and an opening 11 is formed on the front side. The cross section of the cover 4 is substantially U-shaped, and the opening 11 of the cover 4 and the brush member 5 attached to the cover 4 are positioned symmetrically with the file 3 in between. For this reason, the sides of the file 3 are symmetrically covered with the side surfaces 29, 29 on both sides of the cover 4. Since the file 3 of this embodiment can change the rotation direction, the shavings scraped by the file 3 and scattered in the lateral direction are the same on the side surfaces 29 and 29 on both sides of the cover 4 in any rotation direction. As such, the scattering is prevented.

カバー4の下部の左右両内面には、ハンドル2の係止突部9に係止する係止凹部12が設けられている。カバーは、硬質のプラスチックで形成されており、内部が目視できる程度の透明度を有している。ただし、硬質プラッスチック以外の材料で形成されてもよく、不透明であってもよい。 Locking recesses 12 that are locked to the locking protrusions 9 of the handle 2 are provided on the left and right inner surfaces of the lower portion of the cover 4. The cover is made of hard plastic and has a transparency that allows the inside to be visually observed. However, it may be formed of a material other than hard plastic or may be opaque.

カバー4は、ハンドル2に着脱可能である。ハンドル2にカバー4を取り付けた図2の状態から、カバー4を取り外す方法の一つは、まず、図2において傾斜しているカバー4の下端縁26に沿うようにカバー4の下端を右側(背面側)に動かし、カバーの下端側のみをハンドル2から外して、カバー4をハンドル2に対して斜めにした後、やすり3の先端の軸部10と、カバー4の軸受部16が分離するようにカバー4を上方に動かすことで、カバー4を外す方法である。他の方法は、図2において、カバー4を上方に引っ張って外す方法である。 The cover 4 can be attached to and detached from the handle 2. From the state shown in FIG. 2 in which the cover 4 is attached to the handle 2, one method of removing the cover 4 is to first place the lower end of the cover 4 on the right side along the lower end edge 26 of the cover 4 which is inclined in FIG. The cover 4 is tilted with respect to the handle 2 and the shaft portion 10 at the tip of the file 3 and the bearing portion 16 of the cover 4 are separated. In this way, the cover 4 is removed by moving the cover 4 upward. Another method is to pull the cover 4 upward in FIG.

図6に示すように、カバー4の背面側内面13の中央には、ブラシ部材5を取り付けるための断面T字形の嵌合突部14が、図7に示すようにカバー4の長手方向に延びるように設けられている。これにより、ブラシ部材5は、カバー4の中央の最も奥の部分に取り付けられるので、ブラシ部材5が開口部11付近にあるよりも、削り屑の飛散を効果的に防止できる。また、カバー4の上面側内面15には、前述したやすり3の軸部10の軸受部16が設けられている。取り外したやすり3は、軸部10と反対側の端面が平面に形成されているので、やすり3を起立した状態で載置することができる。   As shown in FIG. 6, a fitting protrusion 14 having a T-shaped cross section for attaching the brush member 5 extends in the longitudinal direction of the cover 4 as shown in FIG. It is provided as follows. Thereby, since the brush member 5 is attached to the backmost part of the center of the cover 4, it can prevent scattering of shavings more effectively than the brush member 5 exists in the opening part 11 vicinity. Further, the bearing portion 16 of the shaft portion 10 of the file 3 described above is provided on the upper surface side inner surface 15 of the cover 4. Since the removed file 3 has a flat end surface opposite to the shaft portion 10, the file 3 can be placed upright.

図4に示すように、ブラシ部材5は、そのブラシ台18の表面に、一群のブラシ毛からなる多数の毛束17が二列になって長手方向に延びるように植毛されている。一方の毛束17の列の各毛束17は、他方の毛束17の列の各毛束17と半ピッチずれている。図5に示すように、毛束17は、ブラシ台18の上端19付近まで植毛され、ブラシ台18の下端20付近までは植毛されず、その下端20と毛束17との間に平面部21を残している。なお、その平面部21の端部に沿って、ブラシ部材5をカバー4から外すときの指掛け用の突部を延在させてもよい。   As shown in FIG. 4, the brush member 5 is planted on the surface of the brush base 18 so that a large number of hair bundles 17 made of a group of brush hairs extend in the longitudinal direction in two rows. Each hair bundle 17 in one row of hair bundles 17 is offset from each hair bundle 17 in the other row of hair bundles 17 by a half pitch. As shown in FIG. 5, the hair bundle 17 is flocked to the vicinity of the upper end 19 of the brush base 18, and is not planted to the vicinity of the lower end 20 of the brush base 18, and the flat portion 21 is between the lower end 20 and the hair bundle 17. Is leaving. In addition, you may extend the protrusion part for a finger hook when removing the brush member 5 from the cover 4 along the edge part of the plane part 21. FIG.

また、図8に示すように、ブラシ台18の裏面には、一対の側壁22,22が形成され、ブラシ台18の下端20には端壁23が形成されている。両側壁22,22の中央部に内向きの突壁24,24が設けられ、これにより、カバー4の嵌合突部14を摺動可能に取り付ける摺動溝25が形成される。   As shown in FIG. 8, a pair of side walls 22 and 22 are formed on the back surface of the brush base 18, and an end wall 23 is formed on the lower end 20 of the brush base 18. Inwardly protruding walls 24, 24 are provided at the center of both side walls 22, 22, thereby forming a sliding groove 25 for slidably mounting the fitting protrusion 14 of the cover 4.

ブラシ部材5は、以上のように構成されているので、これをカバー4に取り付けるときは、図7に示すカバー4の下側からブラシ部材5を上方に摺動させ、カバー4の嵌合突部14をブラシ部材5の摺動溝25に嵌合させる。この嵌合強さは、手指の軽い力でブラシ部材5を嵌合突部14から着脱できる大きさで、且つ、図5に示すようにブラシ部材5が取り付けられたときに、通常の使用に際し両者の嵌合は外れない大きさである。それは、軽い力による嵌合のほか、凹凸による係止や機械的結合であってもよい。また、本実施例の嵌合により、カバー4に対してブラシ部材5を所定の位置で保持することもできる。ブラシ部材5をカバー4に取り付ける際、ブラシ部材5を一番奥まで摺動させたときに、ブラシ部材の曲面を有した先端面が、カバー4の上面側内面15に整合するように当たり、それ以上の摺動が規制される。   Since the brush member 5 is configured as described above, when the brush member 5 is attached to the cover 4, the brush member 5 is slid upward from the lower side of the cover 4 shown in FIG. The portion 14 is fitted into the sliding groove 25 of the brush member 5. The fitting strength is such that the brush member 5 can be detached from the fitting projection 14 with a light finger force, and when the brush member 5 is attached as shown in FIG. The fitting between the two is a size that cannot be removed. In addition to fitting by light force, it may be locking by unevenness or mechanical coupling. Further, the brush member 5 can be held at a predetermined position with respect to the cover 4 by the fitting of this embodiment. When the brush member 5 is attached to the cover 4, when the brush member 5 is slid all the way to the back, the tip end surface having the curved surface of the brush member hits the upper surface side inner surface 15 of the cover 4, The above sliding is restricted.

嵌合ブラシ部材5を取り付けたカバー4を図2に示すように取り付けると、ブラシ台18の下端20が、図3に示すハンドル2のブラシ部材受け面27に当たるので、ブラシ部材5の移動が規制され、使用中にブラシ部材5がガタつくことを防止できる。さらに、摺動溝25の方向とやすり3の回転軸線が平行であるので、やすり3の回転中に、やすり3を摺動溝25の方向に移動させようとする力がやすり3に作用せず、使用中にやすり3が移動することなく外れることもない。また、図示しないが、ブラシ部材5のブラシ毛の先端がやすり3の表面に当たって、使用中にやすり3の表面に付着する削り屑をふるい落とすことができる。なお、ブラシ部材5をカバー4に取り付ける構造は実施例に限定されるものではなく、実施例以外の機械的結合、例えば凹凸関係での結合や、機械的結合以外の、例えば磁力による結合などであってもよい。 When the cover 4 to which the fitting brush member 5 is attached is attached as shown in FIG. 2, the lower end 20 of the brush base 18 comes into contact with the brush member receiving surface 27 of the handle 2 shown in FIG. Thus, the brush member 5 can be prevented from rattling during use. Further, since the direction of the sliding groove 25 and the rotation axis of the file 3 are parallel, the force for moving the file 3 in the direction of the sliding groove 25 does not act on the file 3 while the file 3 is rotating. The file 3 does not move without moving during use. Moreover, although not shown in figure, the tip of the bristle of the brush member 5 contacts the surface of the file 3, and the shavings adhering to the surface of the file 3 during use can be screened off. In addition, the structure which attaches the brush member 5 to the cover 4 is not limited to an Example, By mechanical couplings other than an Example, for example, the coupling | bonding by uneven | corrugated relation, for example, the coupling | bonding by magnetic force etc. other than mechanical coupling There may be.

削り屑は、カバー4の内面にも付着するので、使用後は掃除する必要がある。その場合、ブラシ部材5を使用して掃除をすることができる。図9に示すように、ブラシ台18は、その側面28のこの図における横方向の幅が比較的広く形成されている。したがって、この2つの側面28に指先を宛がうことによって、ブラシ部材5をしっかりと掴むことができるから、カバー4の内面を掃除することができる。しかし、カバー4の背面側の内面13を掃除するときは、ブラシ部材5を掴んでいる2つの指先がカバー4の両側の側面29に当たって邪魔になる場合がある。そのような場合には、ブラシ台18の平面部21に親指を宛がい、ブラシ台18の裏側から端壁23の縁部に人差し指を宛がうことによって、ブラシ部材5をしっかりと掴むことができ、カバー4の両側の側面29が邪魔にならずに掃除をすることができる。すなわち、ブラシ台18の裏側から端壁23の縁部に人差し指を宛がうと、同時に人差し指はブラシ台18の側壁22,22にも宛がわれる。そうすると、人差し指の指先の腹が、端壁23と側壁22,22に囲まれた凹所に喰い込むので、ブラシ部材5をしっかりと掴むことができるのである。   Since shavings also adhere to the inner surface of the cover 4, it is necessary to clean it after use. In that case, the brush member 5 can be used for cleaning. As shown in FIG. 9, the width of the lateral direction in this figure of the side surface 28 of the brush base 18 is relatively wide. Therefore, the brush member 5 can be firmly grasped by placing the fingertips on the two side surfaces 28, so that the inner surface of the cover 4 can be cleaned. However, when cleaning the inner surface 13 on the back side of the cover 4, the two fingertips holding the brush member 5 may hit the side surfaces 29 on both sides of the cover 4 and get in the way. In such a case, the brush member 5 can be firmly grasped by placing the thumb on the flat surface portion 21 of the brush base 18 and the index finger on the edge of the end wall 23 from the back side of the brush base 18. The side surfaces 29 on both sides of the cover 4 can be cleaned without getting in the way. That is, when the index finger is applied to the edge of the end wall 23 from the back side of the brush base 18, the index finger is simultaneously applied to the side walls 22 of the brush base 18. Then, since the belly of the fingertip of the index finger bites into the recess surrounded by the end wall 23 and the side walls 22, 22, the brush member 5 can be firmly grasped.

やすりの回転中にやすりの表面を掃除するための掃除部材が、カバーに着脱可能に取り付けられていることにより、掃除部材を交換することができる。また、取り外した掃除部材を用いて、カバーの内面に付着した削り屑を取り除くことができる。 Since the cleaning member for cleaning the surface of the file during the rotation of the file is detachably attached to the cover, the cleaning member can be replaced. Moreover, the shavings adhering to the inner surface of a cover can be removed using the removed cleaning member.

1 角質削り器、 2 ハンドル、 3 やすり、 4 カバー、 5 ブラシ部材、 6 スイッチ、 7 カバーの取付部、 8 段差、 9 係止突部、 10 軸部、 11 開口部、 12 係止凹部、 13 背面側内面、 14 嵌合突部、 15 上面側内面、 16 軸受部、 17 毛束、 18 ブラシ台、 19 ブラシ台の上端、 20 ブラシ台の下端、 21 平面部、 22 側壁、 23 端壁、 24 突壁、 25 摺動溝、 26 カバーの下端縁、 27 ブラシ部材受け面、 28 ブラシ台の側面、 29 カバーの側面 DESCRIPTION OF SYMBOLS 1 Hornet sharpener, 2 Handle, 3 File, 4 Cover, 5 Brush member, 6 Switch, 7 Cover attachment part, 8 Step, 9 Locking protrusion, 10 Shaft part, 11 Opening part, 12 Locking recessed part, 13 Back side inner surface, 14 fitting protrusion, 15 upper surface side inner surface, 16 bearing portion, 17 hair bundle, 18 brush base, 19 upper end of brush base, 20 lower end of brush base, 21 flat portion, 22 side wall, 23 end wall, 24 projecting wall, 25 sliding groove, 26 lower edge of cover, 27 brush member receiving surface, 28 side surface of brush base, 29 side surface of cover

Claims (9)

ハンドルと、やすりと、そのやすりを回転駆動させるための回転駆動装置と、やすりの回転中にやすりの表面を掃除するための掃除部材と、やすりを覆い且つやすりを皮膚に接触させるための開口部を有するカバーと、を備える角質削り器において、前記掃除部材は、カバーに着脱可能に取り付けられていることを特徴とする角質削り器。 Handle, file, rotary drive device for rotationally driving the file, cleaning member for cleaning the surface of the file during rotation of the file, and opening for covering the file and bringing the file into contact with the skin A keratin shaving machine comprising: a cover having a horny shaving machine, wherein the cleaning member is detachably attached to the cover. カバーが、ハンドルに着脱可能に取り付けられている請求項1記載の角質削り器。 The keratin scraper according to claim 1, wherein the cover is detachably attached to the handle. 掃除部材の基台とカバーのいずれか一方に、摺動溝が設けられ、他方にはその摺動溝に摺動可能に嵌合する嵌合突部が設けられ、摺動溝と嵌合突部の嵌合により掃除部材がカバーに取り付けられ、掃除部材を摺動溝方向に移動させることにより嵌合状態が解除される請求項1又は請求項2記載の角質削り器。 One of the cleaning member base and the cover is provided with a sliding groove, and the other is provided with a fitting protrusion slidably fitted in the sliding groove. The keratin scraper according to claim 1 or 2, wherein the cleaning member is attached to the cover by the fitting of the portions, and the fitting state is released by moving the cleaning member in the sliding groove direction. 掃除部材が取り付けられたカバーをハンドルに取り付けたときに、掃除部材の移動を規制する規制部がハンドルに形成されている請求項3記載の角質削り器。 The keratin sharpener according to claim 3, wherein when the cover to which the cleaning member is attached is attached to the handle, a restricting portion for restricting the movement of the cleaning member is formed on the handle. 掃除部材は、ブラシ毛を有するブラシ部材である請求項1乃至請求項4のいずれか一項記載の角質削り器。 The keratin scraper according to any one of claims 1 to 4, wherein the cleaning member is a brush member having brush hairs. ブラシ部材は細長く形成され、カバーから取り外したブラシ部材を指先でしっかりと掴むための手段がブラシ部材に設けられている請求項5記載の角質削り器。 6. The keratinizer according to claim 5, wherein the brush member is formed in an elongated shape, and means for firmly grasping the brush member removed from the cover with a fingertip is provided on the brush member. やすりは、片持ち状にハンドルに連結され、やすりの回転軸線上の先端を回転可能に支持する手段が、やすりの先端とカバーとの間に設けられている請求項1乃至請求項6のいずれか一項記載の角質削り器。 The file is connected to the handle in a cantilever manner, and means for rotatably supporting the tip on the rotation axis of the file is provided between the tip of the file and the cover. The keratin sharpener according to claim 1. やすりは円筒状に形成され、カバーの開口部と、そのカバーに取り付けられた掃除部材は、やすりを挟んで対称的に位置している請求項1乃至請求項7のいずれか一項記載の角質削り器。 The file is formed in a cylindrical shape, and the opening of the cover and the cleaning member attached to the cover are located symmetrically with the file interposed therebetween. Sharpener. ハンドルと、やすりと、そのやすりを回転駆動させるための回転駆動装置と、やすりの回転中にやすりの表面を掃除するための掃除部材と、を備える角質削り器において、角質削り器から前記掃除部材を取り外すことができることを特徴とする角質削り器。 A keratin scraper comprising a handle, a file, a rotational drive device for rotationally driving the file, and a cleaning member for cleaning the surface of the file during the rotation of the file. A keratin sharpener characterized in that it can be removed.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111000625A (en) * 2019-12-21 2020-04-14 杨盈 Electric pedicure device with switchable grinding head

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Publication number Priority date Publication date Assignee Title
JPS57190505A (en) * 1981-05-19 1982-11-24 Yae Horie Electromotive nail polisher
JPH0679413U (en) * 1993-04-26 1994-11-08 株式会社中村製作所 Nail sharpener
JP2001062724A (en) * 1999-08-26 2001-03-13 Matsushita Electric Works Ltd Keratin grinding implement
JP2003024132A (en) * 2001-05-07 2003-01-28 Osayuki Mimura Electrically vibrated nail clippers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190505A (en) * 1981-05-19 1982-11-24 Yae Horie Electromotive nail polisher
JPH0679413U (en) * 1993-04-26 1994-11-08 株式会社中村製作所 Nail sharpener
JP2001062724A (en) * 1999-08-26 2001-03-13 Matsushita Electric Works Ltd Keratin grinding implement
JP2003024132A (en) * 2001-05-07 2003-01-28 Osayuki Mimura Electrically vibrated nail clippers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111000625A (en) * 2019-12-21 2020-04-14 杨盈 Electric pedicure device with switchable grinding head
CN111000625B (en) * 2019-12-21 2020-12-29 嘉兴琦玥装饰材料有限公司 Electric pedicure device with switchable grinding head

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