JPH0325683Y2 - - Google Patents
Info
- Publication number
- JPH0325683Y2 JPH0325683Y2 JP19444785U JP19444785U JPH0325683Y2 JP H0325683 Y2 JPH0325683 Y2 JP H0325683Y2 JP 19444785 U JP19444785 U JP 19444785U JP 19444785 U JP19444785 U JP 19444785U JP H0325683 Y2 JPH0325683 Y2 JP H0325683Y2
- Authority
- JP
- Japan
- Prior art keywords
- polishing
- nail
- elastic body
- center
- hard substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005498 polishing Methods 0.000 claims description 48
- 239000000758 substrate Substances 0.000 claims description 21
- 230000000694 effects Effects 0.000 description 10
- 210000000078 claw Anatomy 0.000 description 6
- 235000009508 confectionery Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
【考案の詳細な説明】
(考案の技術分野)
本考案は爪研摩ピースに係り、殊に研摩部を爪
表面に密着摺接させて研摩効果をあげやすい爪研
摩ピースの構造に関する。[Detailed Description of the Invention] (Technical Field of the Invention) The present invention relates to a nail polishing piece, and more particularly to the structure of a nail polishing piece in which the polishing portion is brought into close sliding contact with the nail surface to easily improve the polishing effect.
(従来例)
爪研摩ピースとして、第9図に示すように硬質
基板91と研摩部92の間に該研摩部92が爪a
に密接しやすいように、弾性スポンジ93を介設
したものが知られている。しかしながらこのもの
は、スポンジ93は上面のみを基板91に接着さ
れているだけであるから、研摩部92を爪aに摺
接させると、スポンジ93は横方向や斜方向など
の不定方向に不要に弾性変形して踊り、このため
研摩部92は爪表面にしつかりと摺接できず、研
摩効果があがらない欠点があつた。この傾向は屈
曲自由度の大きい端部A,Bほど大きいものであ
り、端部A,Bにおいては単に研摩効果が特にあ
がらないだけでなく、端面C,Dも柔かいため、
あま皮の押しつぶし処理をやりにくいものであつ
た。殊にかかるスポンジ93は、なるべく肉厚と
した方が研摩部92を爪aに密接追従させやすい
のであるが、かくするとスポンジ93は増々踊つ
て研摩効果はよりあがらないこととなる。(Conventional Example) As shown in FIG.
It is known that an elastic sponge 93 is interposed so that it can be easily brought into close contact with the body. However, in this case, only the top surface of the sponge 93 is glued to the substrate 91, so when the abrasive part 92 is brought into sliding contact with the nail a, the sponge 93 is no longer needed in an undefined direction such as horizontally or diagonally. Because of the elastic deformation and dancing, the abrasive portion 92 could not firmly and slidably contact the nail surface, resulting in a drawback that the abrasive effect was not improved. This tendency is greater at the ends A and B, which have a greater degree of freedom of bending, and not only is the polishing effect not particularly good at the ends A and B, but also because the end surfaces C and D are soft.
It was difficult to crush the sweet skin. In particular, if the sponge 93 is made as thick as possible, it will be easier to cause the polishing part 92 to closely follow the nail a, but if this is done, the sponge 93 will dance more and more and the polishing effect will not be improved.
(目的と概要)
本考案は上記事情に鑑みてなされたものであつ
て、本考案は硬質基板と研摩面との間に介設され
るスポンジなどの弾性体が、不要に弾性変形して
踊るのを防止できる爪研摩ピースを提供すること
を目的とする。このために本考案は、弾性体を硬
質基板と研摩部の間の略中央部に介設するうえに
おいて、該弾性体の肉厚を中央部において厚く形
成したものである。このように構成することによ
り、弾性体の端部が弾性変形して踊るのを防止
し、研摩部を爪に密着摺接させて研摩効果をあげ
られるようにし、更には硬質端面を確保してあま
皮の押しつぶし処理が容易にできるようにしたも
のである。(Purpose and Overview) The present invention was developed in view of the above circumstances, and the present invention is designed to prevent an elastic body such as a sponge, which is interposed between a hard substrate and a polishing surface, from unnecessarily elastically deforming and dancing. The purpose of the present invention is to provide a nail abrasive piece that can prevent this. To this end, in the present invention, an elastic body is interposed approximately at the center between the hard substrate and the polishing section, and the thickness of the elastic body is made thicker at the center. With this configuration, the end of the elastic body is prevented from elastically deforming and dancing, the abrasive part can be brought into close sliding contact with the nail to improve the abrasive effect, and a hard end surface can be ensured. This makes it easy to crush the sweet skin.
(実施例)
次に往復動式爪みがき機に適用される爪研摩ピ
ースを例にとり、図面を参照しながら本考案の実
施例の説明を行う。(Example) Next, an example of the present invention will be described with reference to the drawings, taking a nail polishing piece applied to a reciprocating nail polishing machine as an example.
第1図において、1は往復動式爪みがき機の本
体ケースであつて、この本体ケース1は握り部を
兼ねた円筒状本体部2と、この本体部2の前部か
らやや上向きに延出する先細状の被蓋部3から成
つており、被蓋部3の下部に研摩ユニツト4が装
着されている。5はスライド式スイツチボタンで
あり、本体部2を保持する手の指先により操作す
ると、後述する駆動手段により研摩ユニツト4は
前後方向に往復動する。 In Fig. 1, 1 is a main body case of a reciprocating nail polishing machine, and this main body case 1 includes a cylindrical main body part 2 which also serves as a grip part, and a part extending slightly upward from the front part of this main body part 2. It consists of a tapered cover part 3, and a polishing unit 4 is attached to the lower part of the cover part 3. Reference numeral 5 designates a slide switch button, and when it is operated with the fingertip of the hand holding the main body 2, the polishing unit 4 is reciprocated in the front and rear directions by a drive means to be described later.
第2図は爪みがき機の断面を示すものであつ
て、6,7は本体部2に収納された電源電池およ
びモータから成る動力部、29は上記スイツチボ
タン5と一体的に摺動する導電板である。10は
動力部7の回転運動を往復運動に変換する往復駆
動部であつて、8は動力部7に駆動される歯車、
11は該歯車8に噛合する歯車であり、この歯車
11の上部には偏心カム12が一体的に形成され
ている。13は歯車11やカム12を固定するた
めの断面コ字形のホルダー、16はホルダー13
の補強部材である。18は駆動シヤフトであつ
て、その後端リング部20は上記カム12に嵌着
されている。 FIG. 2 shows a cross section of the nail polishing machine, in which 6 and 7 are power units that are housed in the main body 2 and are comprised of a power battery and a motor, and 29 is a conductive power unit that slides integrally with the switch button 5. It is a board. 10 is a reciprocating drive unit that converts the rotational motion of the power unit 7 into reciprocating motion; 8 is a gear driven by the power unit 7;
A gear 11 meshes with the gear 8, and an eccentric cam 12 is integrally formed on the upper part of the gear 11. 13 is a holder with a U-shaped cross section for fixing the gear 11 and cam 12; 16 is a holder 13;
This is a reinforcing member. 18 is a drive shaft, and a rear end ring portion 20 is fitted onto the cam 12.
第3図において、21は被蓋部3の下部に装着
される固定基板であつて、該基板21の上面には
リブ24が突設されており、該突起24の上端膨
大部24aを被蓋部3に装着された2本の線材2
5,25の間に嵌着することにより、該基板21
は被蓋部3の下部に着脱自在に装着される。26
は位置決め用リブであつて、被蓋部3の先端溝部
28に嵌着される。上記研摩ユニツト4は、固定
基板21の下部に装着されるベース部22と、該
ベース部22の下部に着脱自在に装着される爪研
摩ピース23から成つている。ベース部22は長
円状板体31を主体としている。33はその上面
の前方と後方にそれぞれ2個づつ突設された係止
爪であつて、上記固定基板21に開設された二つ
の開口部27,27に形成された受部38に前後
方向に摺動自在に係着される。34は板体31の
後部に突設された係止部であつて、上記駆動シヤ
フト18の先端突部19は、後方の開口部27か
ら露呈する該係止部34の凹部34aに係入され
る。 In FIG. 3, reference numeral 21 denotes a fixed board mounted on the lower part of the cover part 3, and a rib 24 is protruded from the upper surface of the board 21. Two wire rods 2 attached to section 3
By fitting between 5 and 25, the substrate 21
is detachably attached to the lower part of the cover part 3. 26
is a positioning rib and is fitted into the tip groove portion 28 of the cover portion 3. The polishing unit 4 is comprised of a base portion 22 attached to the lower part of a fixed substrate 21, and a claw polishing piece 23 detachably attached to the lower portion of the base portion 22. The base portion 22 is mainly composed of an oblong plate 31. Reference numeral 33 denotes locking claws, two of which protrude from the front and rear of the upper surface thereof, and which extend in the front-rear direction into the receiving portions 38 formed in the two openings 27, 27 provided in the fixed base plate 21. It is slidably attached. Reference numeral 34 denotes a locking portion protruding from the rear of the plate body 31, and the tip protrusion 19 of the drive shaft 18 is engaged in a recess 34a of the locking portion 34 exposed from the rear opening 27. Ru.
爪研摩ピース23はABS樹脂などの硬質材料
から成る往復動方向Qに長尺の長板状基板35を
主体とし、その周囲に上記板体31に嵌合する立
壁部36を突設するとともに、その下面に研摩部
37を形成して構成されている。40,40はベ
ース部22の側壁に形成された小孔41,41に
着脱自在に嵌着される装着用リブである。42は
基板35と研摩部37の間に介設されたスポンジ
やゴムなどから成る断面半円弧状の弾性材であつ
て、中央部において最大厚さを有し、両端部へ向
つて次第に肉薄となつている。該弾性材42の長
さは基板35のそれよりも短く、該弾性材42は
硬質基板35と研摩部37の間の中央部に介設さ
れており、また上記研摩部37は弾性体42に当
接する中央部37aと、硬質基板35に固定され
る端部37b,37cから成つている。49は接
着材である。この爪研摩ピース23は前後対称形
であつて、ベース部22に前後を逆向きにして装
着することもできる。 The nail polishing piece 23 is mainly composed of a long plate-shaped substrate 35 made of a hard material such as ABS resin and elongated in the reciprocating direction Q, and has an upright wall portion 36 protruding around it that fits into the plate 31. A polishing portion 37 is formed on the lower surface thereof. 40, 40 are mounting ribs that are removably fitted into small holes 41, 41 formed in the side wall of the base portion 22. Reference numeral 42 denotes an elastic material made of sponge, rubber, etc., which is interposed between the substrate 35 and the polishing part 37 and has a semicircular cross-section, and has a maximum thickness at the center and gradually becomes thinner toward both ends. It's summery. The length of the elastic member 42 is shorter than that of the substrate 35, and the elastic member 42 is interposed in the center between the hard substrate 35 and the abrasive section 37, and the abrasive section 37 is connected to the elastic body 42. It consists of a central portion 37a that abuts, and end portions 37b and 37c that are fixed to the hard substrate 35. 49 is an adhesive material. This nail polishing piece 23 has a front-back symmetrical shape, and can also be attached to the base portion 22 with the front and back facing reversed.
上記構成において、本体部2を保持してスイツ
チボタン5を操作すると、動力部7は駆動してそ
の回転運動は駆動部10により往復運動に変換さ
れ、駆動シヤフト18を介して駆動部10に連結
された研摩ユニツト4は前後方向に往復動する。
そこで研摩部37を爪aに押し当てれば、爪aの
表面は研摩される。第4図a,bは爪みがきをし
ている様子を示すものであつて、爪みがきは研摩
部37の端部37bと中央部37aとにより行わ
れるが、爪aが中央部37aに押当する際には該
中央部37aは爪表面に沿つて円弧状に屈曲し、
爪表面に広く密接する。この場合弾性体42の端
部42a,42aは硬質基板35に当接固定され
ており、しかも弾性材42は端部42a,42a
ほど肉薄となつているので、上記従来のもののよ
うに不定方向に不要に弾性変形して踊るようなこ
とがなく、確実に爪aに摺接させて研摩すること
ができる。勿論硬質基板35に固定されている端
部37bによつても研摩できるものであり、この
ように研摩部37を柔かい弾性体42を介設して
なる中央部37aと硬質基板35に固定されてい
る端部37b,37cから構成することにより、
爪表面への摺接力に変化をもたせてより研摩効果
をあげることができる。また硬質端面Sによつ
て、爪aの基端部に存在するあま皮bを押しつぶ
し処理するのにもより適している。 In the above configuration, when the main body part 2 is held and the switch button 5 is operated, the power part 7 is driven, and its rotational motion is converted into a reciprocating motion by the drive part 10, which is connected to the drive part 10 via the drive shaft 18. The polished polishing unit 4 reciprocates back and forth.
If the polishing part 37 is then pressed against the claw a, the surface of the claw a is polished. FIGS. 4a and 4b show how nails are being brushed, and the nail polishing is performed by the end portion 37b and the center portion 37a of the polishing part 37, and the nail a is pressed against the center portion 37a. When doing so, the central portion 37a is bent in an arc shape along the nail surface,
Closely spread over the nail surface. In this case, the ends 42a, 42a of the elastic body 42 are fixed in contact with the hard substrate 35, and the ends 42a, 42a of the elastic member 42 are
Since it is relatively thin, it does not unnecessarily elastically deform and dance in an undefined direction unlike the above-mentioned conventional ones, and can be reliably brought into sliding contact with the nail a for polishing. Of course, polishing can also be performed by the end portion 37b fixed to the hard substrate 35, and in this way, the polishing portion 37 is fixed to the central portion 37a and the hard substrate 35 with a soft elastic body 42 interposed therebetween. By configuring the end portions 37b and 37c,
It is possible to increase the polishing effect by varying the sliding force on the nail surface. Furthermore, the hard end surface S makes it more suitable for crushing and processing the liner b existing at the proximal end of the claw a.
(他の実施例)
本考案は種々の設計変更が考えられるのであつ
て、次にそのいくつかを説明する。(Other Embodiments) Various design changes can be made to the present invention, some of which will be explained next.
第5図は手に保持して手動的に爪みがきする爪
研摩ピース50を示すものであつて、硬質基板5
1と研摩部57の間に介設された弾性体53は矩
形板状であり一様な厚さを有している。該研摩部
57の中央部57aは弾性体53に当接し、また
その端部57b,57cは硬質基板51に当接固
定されており、上記第1実施例のものと同様の作
用効果を有する。 FIG. 5 shows a nail polishing piece 50 that is held in the hand and used for manual nail polishing, and shows a hard substrate 5.
The elastic body 53 interposed between the polishing portion 1 and the polishing portion 57 has a rectangular plate shape and has a uniform thickness. The center portion 57a of the polishing portion 57 is in contact with the elastic body 53, and the end portions 57b and 57c are in contact with and fixed to the hard substrate 51, and has the same effect as that of the first embodiment.
第6図に示すものも、硬質基板61と研摩部6
2の間に弾性体63が介設されているが、研摩部
62の中央部62aは薄く、側縁部62b,62
cは厚く形成されており、また弾性体63は中央
部63aが厚く、側縁部63b,63cは肉薄と
なつている。このものも研摩部62は軟質な弾性
体を介設してなる中央部62aと硬質基板61に
固定される端部62b,62cから成り、上記第
1実施例のものと同様の作用効果を有する他、爪
aの摺接頻度が高く摩耗しやすい研摩部端部62
b,62cを肉厚にすることにより、摺接摩耗に
よる滅失を防止して長期間使用でき、更には研摩
部端部62b,62cにも若干の弾性を付与して
爪aへの密着性を向上できる利点がある。 The one shown in FIG. 6 also includes a hard substrate 61 and an abrasive part 6.
2, the central part 62a of the polishing part 62 is thin, and the side edges 62b, 62
c is formed thickly, and the elastic body 63 is thick at the center portion 63a and thin at the side edges 63b and 63c. This polishing part 62 also consists of a central part 62a with a soft elastic body interposed therebetween and end parts 62b and 62c fixed to the hard substrate 61, and has the same effect as that of the first embodiment. In addition, the polished part end 62 where the claw a slides frequently and is easily worn.
By making b and 62c thick, they can be used for a long period of time by preventing them from being lost due to sliding abrasion, and furthermore, the edges 62b and 62c of the abrasive part are also given some elasticity to improve their adhesion to nail a. There are advantages that can be improved.
更に第7図に示すものにおいては、弾性体73
は円弧状中央部73aとこれに連接する肉薄側縁
部73b,73cから成つており、研摩部37の
側縁部にも若干の弾性が付与されている。また第
8図に示すものにおいては、硬質基板81の下面
中央部には円弧状凹入部81aが形成されてお
り、これにシート状研摩部82を貼着する。この
場合空洞の凹入部81a内の密閉空気が弾性体と
なり、スポンジなどの弾性体を不要にできる利点
がある。以上のように本考案は種々の設計変更が
考えられるものであり、勿論第2実施例以下にお
いて説明した手動式のものも、適当な装着手段を
構成することにより往復動式爪みがき機に適用で
きるものである。 Furthermore, in the one shown in FIG. 7, the elastic body 73
consists of an arcuate central portion 73a and thin side edges 73b, 73c connected thereto, and the side edges of the polished portion 37 are also given some elasticity. Further, in the one shown in FIG. 8, an arc-shaped recessed portion 81a is formed in the center of the lower surface of the hard substrate 81, and a sheet-like polished portion 82 is adhered to this. In this case, the sealed air in the recessed portion 81a of the cavity becomes an elastic body, which has the advantage of eliminating the need for an elastic body such as a sponge. As mentioned above, various design changes are possible for the present invention, and of course, the manual type described in the second embodiment and the following can also be applied to a reciprocating nail polishing machine by configuring an appropriate attachment means. It is possible.
(考案の効果)
以上説明したように本考案に係る爪研摩ピース
は、硬質基板35と研摩部37の間の略中央部に
弾性体42を介設し、該弾性体42の肉厚を中央
部において厚く形成して成るので、爪みがき中に
弾性体42の殊に端部42a,42aが不要に弾
性変形して踊るのを防止して、研摩部37を爪表
面にしつかりと密着摺接させて研摩効果をあげる
ことができ、更にはあま皮の押しつぶし処理も確
実に行うことができる。(Effects of the Invention) As explained above, the nail polishing piece according to the present invention has an elastic body 42 interposed approximately at the center between the hard substrate 35 and the polishing part 37, and the thickness of the elastic body 42 is set at the center. Since it is formed thickly at the part, it prevents the elastic body 42, especially the ends 42a, 42a, from unnecessarily elastically deforming and dancing during nail polishing, and allows the polishing part 37 to firmly and tightly slide into contact with the nail surface. This can improve the polishing effect, and can also reliably crush the cuticle.
図は本考案の実施例を示すものであつて、第1
図は往復動式爪みがき機の斜視図、第2図は断面
図、第3図は部分分解図、第4図a,bは爪みが
き中の断面図、第5図、第6図、第7図は本考案
の他の実施例の斜視図、第8図a,bは更に他の
実施例の斜視図および断面図、第9図は従来のも
のの断面図である。
35,51,61,81……硬質基板、37,
57,62,82……研摩部、42,53,6
3,73……弾性体。
The figure shows an embodiment of the present invention.
The figure is a perspective view of a reciprocating nail polisher, Figure 2 is a sectional view, Figure 3 is a partially exploded view, Figures 4a and b are sectional views during nail polishing, Figures 5, 6, and 7 is a perspective view of another embodiment of the present invention, FIGS. 8a and 8b are a perspective view and a sectional view of still another embodiment, and FIG. 9 is a sectional view of a conventional one. 35, 51, 61, 81...hard substrate, 37,
57, 62, 82... Polishing section, 42, 53, 6
3,73...Elastic body.
Claims (1)
を介設して成り、該弾性体42の肉厚を中央部
において厚く形成したことを特徴とする爪研摩
ピース。 (2) 上記弾性体42を、その中央部から端部42
a,42aへ向つて次第に肉薄としたことを特
徴とする上記実用新案登録請求の範囲第1項に
記載の爪研摩ピース。[Claims for Utility Model Registration] (1) An elastic body 42 between the hard substrate 35 and the polishing part 37
A nail polishing piece characterized in that the elastic body 42 is formed thicker in the center. (2) Move the elastic body 42 from its center to its ends 42.
The nail polishing piece according to claim 1 of the above-mentioned utility model registration, characterized in that the nail polishing piece is gradually thinned toward the points a and 42a.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19444785U JPH0325683Y2 (en) | 1985-12-17 | 1985-12-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19444785U JPH0325683Y2 (en) | 1985-12-17 | 1985-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62101413U JPS62101413U (en) | 1987-06-27 |
JPH0325683Y2 true JPH0325683Y2 (en) | 1991-06-04 |
Family
ID=31151428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19444785U Expired JPH0325683Y2 (en) | 1985-12-17 | 1985-12-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0325683Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2568962Y2 (en) * | 1991-09-04 | 1998-04-22 | 日本ミクロコーティング株式会社 | Electric nail polisher with curved nail polishes |
-
1985
- 1985-12-17 JP JP19444785U patent/JPH0325683Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS62101413U (en) | 1987-06-27 |
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