JPH07177927A - Cosmetic instrument - Google Patents
Cosmetic instrumentInfo
- Publication number
- JPH07177927A JPH07177927A JP32545093A JP32545093A JPH07177927A JP H07177927 A JPH07177927 A JP H07177927A JP 32545093 A JP32545093 A JP 32545093A JP 32545093 A JP32545093 A JP 32545093A JP H07177927 A JPH07177927 A JP H07177927A
- Authority
- JP
- Japan
- Prior art keywords
- float
- base
- hair
- housing
- skin
- 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.)
- Granted
Links
Landscapes
- Dry Shavers And Clippers (AREA)
- Massaging Devices (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、美容などのために体毛
などを切断、または脱毛する電気かみそりや電気式脱毛
器などの美容器具に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a beauty instrument such as an electric razor or an electric epilator for cutting or removing hair for beauty or the like.
【0002】[0002]
【従来の技術】この種の美容器具としてすでに出願人は
特願平5ー185269号を出願している。この特願平
5ー185269号のものは、一対の薄肉ヒンジ部を介
して駆動部を弾性支持してフロート自在としたものであ
る。2. Description of the Related Art The applicant has already applied for Japanese Patent Application No. 5-185269 as a beauty device of this type. In this Japanese Patent Application No. 5-185269, the drive portion is elastically supported through a pair of thin hinge portions to be floatable.
【0003】[0003]
【発明が解決しようとする課題】上記従来例では薄肉ヒ
ンジ部は駆動部のフロート方向に対して、その薄肉部が
弾性変形をしてフロート方向に対しての追従性を有する
が、駆動部の斜めの動き、及び左右、前後の動きに対し
てはその薄肉ヒンジ部にねじれの力が発生し、駆動部の
動きに対する追従性が悪くなるばかりでなく、薄肉ヒン
ジ部への無理な応力集中により破壊に到るという危険が
あった。In the above-mentioned conventional example, the thin-walled hinge part has a followability in the float direction of the drive part, and the thin-walled part elastically deforms to follow the float direction. Torsional force is generated in the thin-walled hinge part with respect to diagonal movements, left and right, and front-back movements, which not only deteriorates the followability to the movement of the drive part, but also due to excessive stress concentration on the thin-walled hinge part. There was a danger of destruction.
【0004】本発明は上記の従来例の問題点に鑑みて発
明したものであって、その目的とするところは、駆動部
のフロートに対する追従性を高め、しかも長寿命のフロ
ート機能を有する美容器具を提供するにある。The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to enhance the followability of the drive unit to the float and to have a long-life beauty device having a float function. To provide.
【0005】[0005]
【課題を解決するための手段】上記の従来例の問題点を
解決して本発明の目的を達成するため、本発明の美容器
具は、ハウジングの先端部に毛の処理手段を臨ませて、
該毛の処理手段を備えた駆動部をハウジングに弾性支持
する支持部材を有する美容器具において、ハウジングに
対して毛の処理手段を備えた駆動部をフロート自在と
し、支持部材がフロート方向に対して弾性を有する第1
の弾性部と、フロート方向をZ方向とした場合、X方向
とY方向に可撓性を有する第2の弾性部とから構成して
あることを特徴とするものである。In order to solve the problems of the above-mentioned conventional examples and to achieve the object of the present invention, the beauty instrument of the present invention has a hair treating means at the tip of the housing.
In a beauty device having a supporting member for elastically supporting a drive unit provided with the hair treating means in a housing, the drive unit provided with the hair treating unit is floatable with respect to the housing, and the support member is in the float direction. Elastic first
And the second elastic portion having flexibility in the X and Y directions when the float direction is the Z direction.
【0006】また、駆動部がケーシングに対して下端部
をコイルバネにて押し上げ、上部を支持部材で支持して
駆動部をフロート自在とすることも好ましい。また、支
持部材がフロート方向に対してスライド自在となってい
ることも好ましい。It is also preferable that the drive unit pushes up the lower end portion with respect to the casing by a coil spring and the upper portion is supported by a supporting member so that the drive unit can float. It is also preferable that the support member is slidable in the float direction.
【0007】[0007]
【作用】本発明によれば、ハウジングに対して毛の処理
手段を備えた駆動部をフロート自在とし、支持部材がフ
ロート方向に対して弾性を有する第1の弾性部と、フロ
ート方向をZ方向とした場合、X方向とY方向に可撓性
を有する第2の弾性部とから構成してあることで、駆動
部の種々な方向への変位に対しても第1の弾性部と第2
の弾性部とが追従して弾性支持することになり、この
際、弾性支持部に無理なストレスが加わるのを緩和でき
ることになる。According to the present invention, the drive portion provided with the hair treating means can be floated with respect to the housing, and the support member has the first elastic portion having elasticity in the float direction and the float direction in the Z direction. In such a case, since the second elastic portion having flexibility in the X direction and the Y direction is included, the first elastic portion and the second elastic portion are provided even when the drive portion is displaced in various directions.
The elastic portion of the elastic support member follows and elastically supports the elastic support member, and at this time, it is possible to relieve excessive stress applied to the elastic support member.
【0008】[0008]
【実施例】以下本発明を添付図面に示す実施例に基づい
て詳述する。添付図面に示す実施例の脱毛装置は以下の
ような構成となっている。すなわち、本体1は二つ割り
のハウジング10内に電動機11を内蔵した基体5を内
装し、電源ジャック14とスイッチ15を設けて構成し
てある。基体5は電動機収納部51に電動機11をはめ
込んで収納し、電動機11の出力軸に設けたピニオン1
2に中間歯車13がかみ合っている。ここで、中間歯車
13にギア131が一体に形成してある。基体5には確
動カム収納凹部52が設けてあって、確動カム17に一
体に形成された軸16が基体5を貫通して回転自在に取
付けられており、確動カム17は上記確動カム収納凹部
52内に収納してある。軸16の一端にはギア132が
固着してある。ここで、図1に示すように球体5000
が確動カム17に一体に形成された軸16の端面に対向
している。そして、球体5000と軸16の端面の間及
びギア132と軸受90との間には僅かな隙間が形成し
てあって遊びを持たせてある。ギア132は中間ギア1
3に一体に設けたギア131とかみ合っており、電動機
11の回転をピニオン12、中間歯車13を介してギア
132へ回転を伝達して該ギア132と一体回転する軸
16を連設した確動カム17を回転するようになってい
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the accompanying drawings. The hair removal device of the embodiment shown in the accompanying drawings has the following configuration. That is, the main body 1 is configured such that the base body 5 having the electric motor 11 built therein is housed in the housing 10 divided into two, and the power jack 14 and the switch 15 are provided. The base 5 accommodates the electric motor 11 by fitting the electric motor 11 into the electric motor housing 51, and the pinion 1 provided on the output shaft of the electric motor 11.
The intermediate gear 13 meshes with the gear 2. Here, the gear 131 is integrally formed with the intermediate gear 13. The base 5 is provided with a positive cam accommodating recess 52, and a shaft 16 integrally formed with the positive cam 17 is rotatably attached to the base 5 through the base 5. It is stored in the moving cam storage recess 52. A gear 132 is fixed to one end of the shaft 16. Here, as shown in FIG.
Faces the end surface of the shaft 16 formed integrally with the positive cam 17. A slight gap is formed between the spherical body 5000 and the end surface of the shaft 16 and between the gear 132 and the bearing 90 to provide a play. The gear 132 is the intermediate gear 1
3 is engaged with a gear 131 provided integrally with the gear 3, and the rotation of the electric motor 11 is transmitted to the gear 132 via the pinion 12 and the intermediate gear 13 to transmit the rotation to the gear 132. The cam 17 is adapted to rotate.
【0009】確動カム17の他端部には図1、図2、図
5に示すように、偏芯軸19が偏芯して取付けてある。
偏芯軸19にはリンク8aが取付けられ、リンク8aは
基体5に軸82により回転自在に取付けられたギア81
に圧入固定されたピン83によって取付けられ、確動カ
ム17が回転し、偏芯軸19が回転することで、リンク
8aによって軸82を中心にギア81が往復動するよう
になっている。An eccentric shaft 19 is eccentrically attached to the other end of the positive cam 17, as shown in FIGS. 1, 2, and 5.
A link 8a is attached to the eccentric shaft 19, and the link 8a is a gear 81 rotatably attached to the base 5 by a shaft 82.
It is attached by a pin 83 press-fitted and fixed, and the positive motion cam 17 rotates and the eccentric shaft 19 rotates, so that the gear 81 reciprocates around the shaft 82 by the link 8a.
【0010】回動基台33は軸34により基体カバー5
bと基体カバー5aとに回動自在に取付けてある。この
場合、軸34は基体カバー5bと基体カバー5aに固定
し、回動基台33に固定された軸受け33a、33bに
遊挿する。フレーム38はフック381によりハウジン
グ10に固定的に設けた取付台91に着脱自在に取付け
てある。The rotating base 33 is attached to the base cover 5 by a shaft 34.
It is rotatably attached to b and the base cover 5a. In this case, the shaft 34 is fixed to the base cover 5b and the base cover 5a, and is loosely inserted in the bearings 33a and 33b fixed to the rotation base 33. The frame 38 is detachably attached by a hook 381 to an attachment base 91 fixedly provided on the housing 10.
【0011】回動基台33には図7に示すように長穴3
36が設けてあり、長穴336の両側に所定間隔を隔て
て係止溝332が設けてある。可動爪32は一端部が毛
の挟持部となっており、両側の突片部が支点部325と
なっており、また、支点部325が係止溝332に回動
の支点となるように差し込んである。回動基台33の一
端部にはギア334が設けてあり、ギア81にかみ合っ
ていて、ギア81の往復回動によって回動基台33を往
復回動するようになっている。As shown in FIG. 7, the rotation base 33 has an elongated hole 3
36 are provided, and locking grooves 332 are provided on both sides of the elongated hole 336 at predetermined intervals. One end of the movable claw 32 serves as a hair-holding portion, and the projecting pieces on both sides serve as a fulcrum portion 325. The fulcrum portion 325 is inserted into the locking groove 332 so as to serve as a fulcrum of rotation. Is. A gear 334 is provided at one end of the rotation base 33, and is engaged with the gear 81 so that the rotation base 33 is reciprocally rotated by the reciprocating rotation of the gear 81.
【0012】図6に示すように、開閉手段を構成する開
閉レバー35、36はそれぞれ一方に溝351、361
を有し、図8(a)、図8(b)に示すような2種類の
可動爪32で毛を挟持する側と反対側の端部に設けた突
片部329にそれぞれ係合し、この係合部分が固定爪3
1Bに対して支点部325を支点として毛を挟持するた
めに押圧するための力点となっている。As shown in FIG. 6, the opening / closing levers 35, 36 constituting the opening / closing means have grooves 351 and 361 respectively on one side.
8A and FIG. 8B, each of which engages with a projecting piece 329 provided at the end opposite to the side where the hair is sandwiched by the two types of movable claws 32, This engaging part is the fixed claw 3
The fulcrum portion 325 serves as a fulcrum with respect to 1B and serves as a force point for pressing to hold the hair.
【0013】また、溝351、361は可動爪32を一
つおきに係合している。また開閉レバー35、36の他
端は外周に円弧溝353、363を形成してローラ35
6、366にそれぞれ係合し、後述のローラ356、3
66の相反する方向の揺動により開閉レバー35、36
に貫通し回動基台33に固定された軸75に案内され相
反する方向に往復動するようになっている。Further, the grooves 351 and 361 engage with the movable claws 32 at every other intervals. Further, the other ends of the opening / closing levers 35 and 36 are formed with circular arc grooves 353 and 363 on the outer circumference to form rollers 35.
6, 366, respectively, and the rollers 356, 3 to be described later.
The open / close levers 35, 36 are moved by the swinging of 66 in opposite directions.
It is configured to be reciprocally moved in opposite directions by being guided by a shaft 75 which penetrates through and is fixed to the rotation base 33.
【0014】可動爪32は支点部325を支点として開
閉レバー35、36の相反する方向の往復動により揺動
して一つおきの固定爪31Bの両側で同時に押圧して毛
を挟持して回動基台33の回動により毛を引き抜くもの
である。図中326は可動爪32に設けた孔であって、
軸34が挿通される。図5に示すように、確動カム17
は円筒状をしていて外周面の両側にX形状に交差する交
差部を持つ2条の確動カム溝171、172が設けてあ
る。この確動カム溝171、172は互いに相反する方
向に蛇行している。基体5の確動カム収納凹部52を設
けた部分の上面には支持板85が設けてあり、支持板8
5が基体5に固定している。支持板85には開閉カム6
3、73の円柱部63a、73aが貫通する防塵板64
を設けている。ここで防塵板64の孔に開閉カム63、
73の円柱部63a、73aを貫通させて防塵板64の
孔の縁に円柱部63a、73aを弾接することで毛屑が
内部に侵入するのが防止されるようになっている。開閉
カム63、73は基体5に圧入固定された揺動軸62、
72により回動自在に軸支してあり、また、開閉カム6
3、73の上面部の上記揺動軸62、72から偏心した
位置に軸631、731の下部を圧入固定してあり、こ
の軸631、731の上部にローラ356、366を回
動自在に取付けてある。ローラ356、366は開閉レ
バー35、36の円弧溝353、363に係合して摺動
自在に連結してある。また、開閉カム63、73から側
方に突部を設けてあり、この突部に設けた軸孔632、
732にこま66a、66bが回転自在に取付けてあ
る。ここで、軸631、731の位置とこま66a、6
6bの軸支位置とは開閉カム63、73の揺動軸62、
72を中心にして互いに反対方向に位置している。The movable claw 32 is swung by the reciprocating movements of the opening / closing levers 35 and 36 in opposite directions with the fulcrum 325 as a fulcrum, and is pressed simultaneously on both sides of every other fixed claw 31B to pinch the hair. The hair is pulled out by the rotation of the moving base 33. In the figure, 326 is a hole provided in the movable claw 32,
The shaft 34 is inserted. As shown in FIG.
Has a cylindrical shape, and two positive movement cam grooves 171 and 172 having crossing portions intersecting in an X shape are provided on both sides of the outer peripheral surface. The positive cam grooves 171 and 172 meander in directions opposite to each other. A support plate 85 is provided on the upper surface of the portion of the base body 5 where the positive cam storage recess 52 is provided.
5 is fixed to the base 5. The support plate 85 has an opening / closing cam 6
Dustproof plate 64 through which the cylindrical portions 63a, 73a of 3, 73 penetrate
Is provided. Here, the opening / closing cam 63 is inserted in the hole of the dustproof plate 64,
By allowing the columnar portions 63a and 73a of 73 to penetrate and elastically contacting the columnar portions 63a and 73a to the edge of the hole of the dustproof plate 64, it is possible to prevent hair dust from entering the inside. The open / close cams 63, 73 are swing shafts 62 press-fitted and fixed to the base body 5,
72 is rotatably supported by a shaft, and the open / close cam 6
The lower parts of the shafts 631 and 731 are press-fitted and fixed at positions eccentric to the swing shafts 62 and 72 on the upper surfaces of the 3, 73, and the rollers 356 and 366 are rotatably attached to the upper parts of the shafts 631 and 731. There is. The rollers 356, 366 are engaged with the arcuate grooves 353, 363 of the opening / closing levers 35, 36 and are slidably connected. Further, a protrusion is provided laterally from the opening / closing cams 63, 73, and a shaft hole 632 provided in the protrusion,
Tops 66a and 66b are rotatably attached to 732. Here, the positions of the shafts 631 and 731 and the tops 66a and 6a
The shaft support position of 6b is the swing shaft 62 of the opening / closing cams 63 and 73,
They are located in the opposite directions from each other around 72.
【0015】回転自在に取付けたこま66a、66bを
それぞれ確動カム溝171、172に摺動自在にはめ込
んであって、確動カム17が回転することで、こま66
a、66bを介して開閉カム63、73の他端に設けた
揺動自在なローラ356、366を互いに相反する方向
に揺動させるようになっている。脱毛手段2は図6に示
すようにフレーム38と、フレーム38内に回動自在に
配置された爪支持部材である回動基台33と、回動基台
33に対し所定間隔を保つように移動不能に取付けられ
た固定爪31Bと、これらの固定爪31B間に並設され
て支点部325を回動基台33の係止溝332に揺動自
在に支持された可動爪32と、最外端両側の可動爪32
の外側に設けた端部固定爪31Aと、可動爪32を可動
するための開閉レバー35、36と、肌当て部材39で
構成してある。そして、回動基台33に並設する爪は上
記のように回動基台33とともに回動するもので、回動
基台33に対して動かない固定爪31Bと、回動基台3
3とともに回動し且つ回動基台33に対して揺動自在と
なった可動爪32とで構成してある。また、固定爪31
Bは外周端部が毛の挟持部となっている。また、最外端
両側の可動爪32の外側に設けた端部固定爪31Aは添
付図面に示す実施例では回動基台33に一体に形成して
ある。そしてこの端部固定爪31A部分は肉厚となって
おり、固定爪31Bよりも剛性が高くなっており、落下
等による衝撃が加わった場合に両端部の剛性の高い端部
固定爪31Aにより可動爪32及び薄肉の剛性の低い固
定爪31Bの変形や破損を防止することができるように
なっている。The rotatably mounted tops 66a and 66b are slidably fitted in the positive movement cam grooves 171 and 172, respectively. When the positive movement cam 17 rotates, the top 66 is rotated.
The swingable rollers 356 and 366 provided at the other ends of the opening / closing cams 63 and 73 are swung in directions opposite to each other via a and 66b. As shown in FIG. 6, the epilating means 2 includes a frame 38, a rotating base 33 that is a pawl supporting member rotatably arranged in the frame 38, and a predetermined distance from the rotating base 33. The fixed claws 31B mounted immovably, the movable claws 32 arranged in parallel between the fixed claws 31B and having the fulcrum portions 325 swingably supported by the locking grooves 332 of the rotation base 33, Movable claws 32 on both sides of the outer edge
It is composed of an end fixing claw 31A provided on the outer side of the above, opening / closing levers 35 and 36 for moving the movable claw 32, and a skin contact member 39. The claws provided in parallel on the rotation base 33 rotate together with the rotation base 33 as described above, and the fixed claw 31B that does not move with respect to the rotation base 33 and the rotation base 3 are provided.
3 and the movable claw 32 that is rotatable with respect to the rotation base 33. Also, the fixed claw 31
In B, the outer peripheral end portion is a bristle holding portion. Further, the end fixing claws 31A provided on the outer sides of the movable claws 32 on both sides of the outermost end are integrally formed with the rotation base 33 in the embodiment shown in the accompanying drawings. The end fixing claw 31A is thicker and has higher rigidity than the fixing claw 31B, and is movable by the end fixing claws 31A having high rigidity at both ends when an impact such as a drop is applied. It is possible to prevent the claw 32 and the thin fixed claw 31B having low rigidity from being deformed or damaged.
【0016】90は軸受けであり、基台5に圧入固定し
てある。また、図9において67は脱毛装置の上部に被
嵌自在としたキャップであり、68は給電用のアダプタ
ーである。図6に示すように、フレーム38の上端内側
には長穴382が設けてあり、肌当て部材39の両外側
面に設けたボス3913が上下移動自在に係合してあ
る。また、肌当て部材39内側には一対の支点3914
が対向して設けてあり、この支点3914が基体カバー
5a、5bに設けた溝5a1、5b1に係合し、支点3
914を中心にして基台5に対して肌当て部材39が回
動自在となっている。Reference numeral 90 denotes a bearing, which is press-fitted and fixed to the base 5. Further, in FIG. 9, 67 is a cap that can be fitted on the upper part of the epilating device, and 68 is an adapter for power feeding. As shown in FIG. 6, an elongated hole 382 is provided inside the upper end of the frame 38, and bosses 3913 provided on both outer side surfaces of the skin contact member 39 are vertically movably engaged. In addition, a pair of fulcrums 3914 are provided inside the skin contact member 39.
Are provided so as to face each other, and the fulcrum 3914 engages with the grooves 5a1 and 5b1 provided on the base body covers 5a and 5b, and the fulcrum 3
The skin contact member 39 is rotatable with respect to the base 5 around the center 914.
【0017】肌当て部材39は前述のようにボス391
3によりフレーム38に上下動自在に取付けられると共
にフレーム38のフック381により本体1から脱着さ
れるようになっている。図6、図11に示すように、肌
当て部材39は弾性を有する部材3915(ばねでもよ
い)を前後に有し、両弾性を有する部材3915が基体
カバー5a、5bの端面に当たるように設けられてお
り、図13に示すように、肌当て部材39の回動により
一方の弾性を有する部材3915が基体カバー5a、5
bの一方の端面に弾接し、肌から離れた時に元の状態に
戻るようになっている。このようにして肌当て部材39
はフレーム38と一体に着脱されると共に肌の凹凸に対
して回動して追従を良くし、肌当たりを良くし、肌から
離すと元の状態に戻るようになっている。The skin contact member 39 has the boss 391 as described above.
3 is attached to the frame 38 so as to be vertically movable, and is detachable from the main body 1 by a hook 381 of the frame 38. As shown in FIGS. 6 and 11, the skin contact member 39 has a member 3915 (which may be a spring) having elasticity in the front and back, and both elastic members 3915 are provided so as to contact the end surfaces of the base covers 5a, 5b. As shown in FIG. 13, one of the elastic members 3915 is rotated by the skin contact member 39 so that the base cover 5 a, 5
It makes elastic contact with one end face of b and returns to the original state when it is separated from the skin. In this way, the skin contact member 39
Is attached and detached integrally with the frame 38, and is rotated with respect to the unevenness of the skin to improve followability, improve the contact with the skin, and return to the original state when released from the skin.
【0018】次に、毛の処理手段である脱毛手段2を備
えた駆動部Kのフロートの構造に付き説明する。駆動部
Kは電動機11や確動カム17等を収納した基体5と、
ギアやピニオン群と、脱毛手段2とで構成してあって、
ブロック化してある。この駆動部Kは下端に配置したコ
イルバネ45により上下自在に押圧してある。もちろん
コイルバネ45は駆動部Kの側方に配置してもよく、ま
た、図に示すものは圧縮バネであるが、引っ張りバネで
あってもよい。Next, the structure of the float of the drive unit K provided with the hair removing means 2 as the hair treating means will be described. The drive unit K includes a base body 5 accommodating the electric motor 11, the positive cam 17, and the like,
It consists of a group of gears and pinions and a hair removal means 2,
It is blocked. The drive unit K is pressed vertically by a coil spring 45 arranged at the lower end. Of course, the coil spring 45 may be arranged on the side of the drive unit K, and the one shown in the drawing is a compression spring, but may be a tension spring.
【0019】駆動部Kの側方には図5に示すように、基
体カバー5a、5bに突ボス5a2、5b2が設けてあ
り、支持部材Fを構成する基体支持板900に設けた穴
911に係合している。ここで、支持部材Fを構成する
基体支持板900は基体支持板900に設けた孔901
をハウジング10の内側面に設けられたボス902に係
合することで位置決めして取付けてあり、更に、この基
体支持板900は図5、図11、図12、図15に示す
ように両側面に第1の弾性部1Fを構成する薄肉ヒンジ
912を有し、この薄肉ヒンジ912に連設した穴91
1を設けた部材を薄肉ヒンジ912により弾性的に上下
移動自在に支持してある。したがって基体支持板900
の穴911に基体カバー5a、5bの突ボス5a2、5
b2を係合することで、爪を含む駆動部Kを肌面、つま
り肌当て部材39の上端面に対して上下移動自在にして
ハウジング10に浮いた状態で弾性的に支持することに
なる。第1の弾性部1Fを形成する薄肉ヒンジ912は
フロート方向をZ方向とした場合、Z方向の肉厚が薄く
なっている。As shown in FIG. 5, projecting bosses 5a2 and 5b2 are provided on the base covers 5a and 5b on the side of the driving section K, and the holes 911 are provided in the base support plate 900 constituting the support member F. Engaged. Here, the base body support plate 900 that constitutes the support member F is a hole 901 provided in the base body support plate 900.
Is mounted by positioning it by engaging a boss 902 provided on the inner surface of the housing 10. Further, the base plate 900 is attached to both side surfaces as shown in FIG. 5, FIG. 11, FIG. 12, and FIG. Has a thin-walled hinge 912 that constitutes the first elastic portion 1F, and a hole 91 that is continuous with the thin-walled hinge 912.
A member provided with 1 is elastically supported by a thin hinge 912 so as to be vertically movable. Therefore, the substrate support plate 900
Of the base body covers 5a and 5b into the holes 911 of
By engaging b2, the drive unit K including the claws can be moved up and down with respect to the skin surface, that is, the upper end surface of the skin contact member 39, and elastically supported in a floating state on the housing 10. When the float direction is the Z direction, the thin hinge 912 forming the first elastic portion 1F is thin in the Z direction.
【0020】ここで、駆動部Kのフロートの際の駆動部
Kのフロート軌跡を支持部材Fである基体支持板900
により規制している。更に、基体支持板900は前記孔
901を形成する支持部950と、薄肉ヒンジ912と
を連結する連結部を有し、この連結部はハウジング10
の内側面に沿って湾曲してなる薄肉部952で形成さ
れ、これが第2の弾性部2Fを構成している。Here, the float locus of the drive unit K when the drive unit K floats is the base member support plate 900 which is the support member F.
It is regulated by. Further, the base support plate 900 has a connecting portion for connecting the supporting portion 950 forming the hole 901 and the thin hinge 912, and this connecting portion is the housing 10.
It is formed by a thin portion 952 that is curved along the inner side surface of the above, and this constitutes the second elastic portion 2F.
【0021】すなわち、第2の弾性部2Fである薄肉部
952は略J字状に形成してあり、駆動部Kのフロート
方向をZ方向とした場合、Z方向に対して直交する方向
の肉厚が薄くなっている。このようにフロート方向であ
るZ方向に対して直交する方向の肉厚が薄くすること
で、第2の弾性部2FはZ方向に対して直交するX方向
やY方向に対して弾性的に支持し、フロート方向と直交
する方向の変位に追従するようになっている。また、駆
動部Kの斜め方向の変位に対しても前記薄肉部952の
ねじれによりその変位に追従自在となっている。That is, the thin portion 952 which is the second elastic portion 2F is formed in a substantially J shape, and when the float direction of the driving portion K is the Z direction, the thin portion in the direction orthogonal to the Z direction. The thickness is getting thinner. By reducing the wall thickness in the direction orthogonal to the Z direction, which is the float direction, the second elastic portion 2F elastically supports the X direction and the Y direction orthogonal to the Z direction. However, it follows the displacement in the direction orthogonal to the float direction. Further, even if the drive portion K is displaced in an oblique direction, the displacement can be freely followed by the twist of the thin portion 952.
【0022】ここで、前記の基体支持板900の孔90
1とハウジング10の内側面のボス902との関係は、
両者の大きさが相等しい時、すなわちハウジング10に
対して基体支持板900を完全に固定してもかまわない
し、また、ボス902に対し、孔901を長孔として、
両者の間に駆動部Kのフロート方向にがたつきを持たせ
てもかまわない。すなわち、前者の場合は、前述のごと
く第1、第2の弾性部2Fにて駆動部Kの変位による応
力を吸収するため、ボス902に加わる力は微小であっ
て応力的な問題はなく、また、後者の場合は、駆動部K
の上下のフロートに対して、基体支持板900自身がス
ライド自在となることで、前記薄肉ヒンジ912の弾性
変位を小さくすることができるものであり、そのため、
上下フロートの荷重を前記バネ45のみで設定可能とな
る。Here, the holes 90 of the substrate supporting plate 900 described above.
1 and the boss 902 on the inner surface of the housing 10,
When the two sizes are the same, that is, the base support plate 900 may be completely fixed to the housing 10, and the hole 901 may be an elongated hole for the boss 902.
Rattling in the float direction of the drive unit K may be provided between them. That is, in the former case, since the stress due to the displacement of the drive portion K is absorbed by the first and second elastic portions 2F as described above, the force applied to the boss 902 is minute and there is no stress-related problem. In the latter case, the drive unit K
By making the base support plate 900 itself slidable with respect to the upper and lower floats, it is possible to reduce the elastic displacement of the thin hinge 912.
The load of the upper and lower floats can be set only by the spring 45.
【0023】上記脱毛手段2を含む駆動部Kは、図12
に示すように肌当て部材39が肌に押し付けられる時に
肌当て部材39に設けた支点3914を介して爪を含む
駆動部Kが薄肉ヒンジ912の弾性変形によりバネ45
を押圧してフロートするようになっている。また、駆動
部Kの外周とケーシング10の内周との間から毛屑が本
体1内に侵入してくるのを防ぐため、防塵プレート99
9が設けられている。防塵プレート999は環状に形成
された発泡ウレタン等で形成されており、その内側面を
基体5に、上端面を基体5とカバー5a、5bに形成さ
れたリブ5a3、5b3に、下端面をハウジング10の
内側面に設けたリブ10Aに、外側面をハウジング10
の内側面にそれぞれ密着させて支持されている。したが
って、駆動部Kのフロート動作に対して、防塵プレート
999はその一部あるいは全部が圧縮されるわけである
が、それでも密着性を維持しているため、内部への毛屑
の侵入を防止できることになる。The drive unit K including the hair removing means 2 is shown in FIG.
When the skin contact member 39 is pressed against the skin, the drive unit K including the claws is elastically deformed by the thin hinge 912 to cause the spring 45 through the fulcrum 3914 provided on the skin contact member 39 as shown in FIG.
Press to float. Further, in order to prevent dust from entering the main body 1 from between the outer periphery of the drive unit K and the inner periphery of the casing 10, the dustproof plate 99
9 is provided. The dustproof plate 999 is formed of urethane foam or the like formed in an annular shape, and has an inner side surface of the base body 5, an upper end surface of the ribs 5a3 and 5b3 formed on the base body 5 and the covers 5a and 5b, and a lower end surface of the housing. The rib 10A provided on the inner surface of
It is supported in close contact with the inner surface of each. Therefore, although the dustproof plate 999 is partially or wholly compressed with respect to the float operation of the drive unit K, the dustproof plate 999 still maintains the adhesiveness, so that it is possible to prevent the intrusion of hair dust into the inside. become.
【0024】このとき、防塵プレート999はハウジン
グ10の内側面と基体5の外側面とに対して摺接する
が、例えば、ゴム材などに比べて、発泡ウレタンの場合
の摺接抵抗(摩擦抵抗)は小さいため、これによるフロ
ート荷重の影響は少ない。なお、前記防塵プレート99
9を弾性ゴム材にて形成したものを別の実施例として図
17乃至図19に示す。ここでゴム材は一側端を基体5
に対して緊縛して取付け、他端をハウジング10と取付
け台91とのはさみ込みにて固定し、それらの中間部に
設けた薄肉部の弾性変位にてフロート荷重に影響を及ぼ
すことなく、確実な防塵性を得られる。すなわち、防塵
プレート999の断面J字状をした中間部分は図19の
実線の状態から破線の状態に弾性変位自在となってお
り、このため、図17の状態において駆動部Kが下方に
押された場合、図18のように防塵プレート999の断
面J字状をした中間部分が弾性変位してフロート荷重に
影響を及ぼさないようになっている。At this time, the dustproof plate 999 is in sliding contact with the inner surface of the housing 10 and the outer surface of the base body 5. For example, in the case of urethane foam, sliding contact resistance (friction resistance) is higher than that of rubber material. Is small, the effect of float load is small. The dustproof plate 99
Another example in which 9 is formed of an elastic rubber material is shown in FIGS. Here, the rubber material is the base 5 at one end.
The housing 10 and the mounting base 91 are fixed by sandwiching the housing 10 and the mounting base 91 at the other end, and the elastic load of the thin portion provided in the middle between them does not affect the float load. It is possible to obtain excellent dust resistance. That is, the middle portion of the dustproof plate 999 having a J-shaped cross section is elastically displaceable from the solid line state to the broken line state in FIG. 19, so that the drive portion K is pushed downward in the state of FIG. In this case, as shown in FIG. 18, the intermediate portion of the dustproof plate 999 having a J-shaped cross section is elastically displaced so as not to affect the float load.
【0025】次に、図2、図3、図4に示すように肌当
て部材39の肌面に接する面には脱毛装置の進行方向の
前方に肌伸ばし部材391を突設させてあり、両側に脱
毛装置の進行方向と反対側を幅広にした肌引伸し部材3
912を突設して設けてあり、脱毛時に肌を引き伸ばし
て脱毛刺激を低減している。また、この肌引伸し部材3
912は図2、図3に示すように肌伸ばし部材391よ
りも更に肌面側に突出している。Next, as shown in FIGS. 2, 3 and 4, a skin extending member 391 is provided on the surface of the skin contact member 39 in contact with the skin surface in the forward direction of the hair removing device. The skin stretching member 3 having a widened side opposite to the advancing direction of the epilation device
Protrusions 912 are provided to extend the skin during hair removal and reduce hair loss stimulation. Also, this skin stretching member 3
As shown in FIGS. 2 and 3, 912 projects further to the skin surface side than the skin stretching member 391.
【0026】この肌伸ばし部材391、肌引伸し部材3
912はゴム等の摩擦の大きい弾性対の方が肌の引伸し
効果があり、また、肌伸ばし部材391、肌引伸し部材
3912が図1に示すように脱毛用のつめの上端部より
突出した方がより効果がある。もちろん肌当て部材39
をゴム等で形成してもよい。また、ローラ399は軸3
911に回転自在に設けられていて、肌の滑りを良く
し、肌を脱毛装置の進行方向に引っ張らないようにして
いる。The skin stretching member 391 and the skin stretching member 3
As for 912, an elastic pair having a large friction such as rubber has a skin stretching effect, and it is preferable that the skin stretching member 391 and the skin stretching member 3912 project from the upper end of the hair removal pawl as shown in FIG. More effective. Of course, the skin contact member 39
May be formed of rubber or the like. Also, the roller 399 is the shaft 3
911 is rotatably provided to improve the slipperiness of the skin and prevent the skin from being pulled in the advancing direction of the epilation device.
【0027】上記の実施例では美容器具として脱毛装置
の例を示したが、脱毛機構に代えて周知の切断機構を設
けた電気かみそりであってもよい。また、肌当て部材3
9は無くてもよい。In the above embodiment, an example of a hair removing device was shown as a beauty tool, but an electric shaver provided with a known cutting mechanism instead of the hair removing mechanism may be used. Also, the skin contact member 3
9 is not necessary.
【0028】[0028]
【発明の効果】本発明にあっては、叙述のように、ハウ
ジングの先端部に毛の処理手段を臨ませて、該毛の処理
手段を備えた駆動部をハウジングに弾性支持する支持部
材を有する美容器具において、ハウジングに対して毛の
処理手段を備えた駆動部をフロート自在とし、支持部材
がフロート方向に対して弾性を有する第1の弾性部と、
フロート方向をZ方向とした場合、X方向とY方向に可
撓性を有する第2の弾性部とから構成してあるので、肌
への密着性とその追従性にすぐれ、且つ寿命的にも高い
信頼性を有するフロート自在な駆動部を有する美容器具
を提供できるものである。As described above, according to the present invention, there is provided a support member for causing the hair treating means to face the tip of the housing and elastically supporting the drive portion having the hair treating means on the housing. In the beauty device, the drive unit including the hair processing means can be floated with respect to the housing, and the support member has a first elastic portion having elasticity in the float direction.
When the float direction is the Z direction, it is composed of the second elastic portion having flexibility in the X direction and the Y direction, so it has excellent adhesion to the skin and its followability, and also has a long life. It is possible to provide a beauty device having a highly reliable float-free drive unit.
【0029】また、駆動部がケーシングに対して下端部
をコイルバネにて押し上げ、上部を支持部材で支持して
駆動部をフロート自在としてあるので、駆動部より発生
する振動が第1の弾性部、第2の弾性部とから構成した
支持部材とコイルバネで吸収され、ケーシングに伝播さ
れにくくなり、本体の振動低減及び騒音低減の効果が得
られるものである。Further, since the driving unit pushes the lower end portion against the casing with the coil spring and the upper portion is supported by the supporting member to allow the driving unit to float freely, the vibration generated by the driving unit causes the first elastic portion, It is absorbed by the support member composed of the second elastic portion and the coil spring and is less likely to be propagated to the casing, and the effect of reducing the vibration and noise of the main body is obtained.
【0030】また、支持部材がフロート方向に対してス
ライド自在となっているので、フロート方向に弾性を有
する第1の弾性部の弾性変位を小さくすることができ、
そのため、Z方向のフロート荷重をコイルバネのみで設
定することが可能となるものである。Further, since the support member is slidable in the float direction, the elastic displacement of the first elastic portion having elasticity in the float direction can be reduced,
Therefore, the float load in the Z direction can be set only by the coil spring.
【図1】本発明の実施例の正面断面図である。FIG. 1 is a front sectional view of an embodiment of the present invention.
【図2】図1のXーX線断面図である。FIG. 2 is a sectional view taken along line XX of FIG.
【図3】図1のYーY線断面図である。FIG. 3 is a sectional view taken along line YY of FIG.
【図4】同上の平面図である。FIG. 4 is a plan view of the above.
【図5】同上の本体の駆動部の分解斜視図である。FIG. 5 is an exploded perspective view of a drive unit of the above main body.
【図6】同上の脱毛手段の分解斜視図である。FIG. 6 is an exploded perspective view of the above hair removing means.
【図7】同上の回動基台の斜視図である。FIG. 7 is a perspective view of the above-described turning base.
【図8】同上の可動爪を示す図面で、(a)(b)はそ
れぞれ異なる例の斜視図である。FIG. 8 is a view showing a movable claw of the same, and (a) and (b) are perspective views of different examples.
【図9】同上の全体を示す斜視図である。FIG. 9 is a perspective view showing the whole of the same.
【図10】同上の肌に押し当てて下方にフロートした状
態の正面断面図である。FIG. 10 is a front sectional view showing a state in which the skin is pressed against the skin and floated downward.
【図11】図1のZーZ線断面図である。11 is a sectional view taken along line ZZ of FIG.
【図12】同上の肌に押し当てて下方にフロートした状
態の側面断面図である。FIG. 12 is a side sectional view showing a state in which the skin is pressed against the skin and floated downward.
【図13】同上の肌当て部材が回動した状態の側面断面
図である。FIG. 13 is a side sectional view showing a state where the skin-contact member of the above is rotated.
【図14】脱毛手段を示し、(a)は斜視図であり、
(b)は(a)のAーA線断面図である。FIG. 14 is a perspective view showing the hair removing means,
(B) is the sectional view on the AA line of (a).
【図15】同上に用いる支持部材を構成する基体支持板
の斜視図である。FIG. 15 is a perspective view of a base support plate that constitutes a support member used in the above.
【図16】(a)(b)は第2の弾性部の変位を示す説
明図である。16 (a) and 16 (b) are explanatory views showing displacement of the second elastic portion.
【図17】同上の防塵プレートの他の例を示す図面で、
駆動部が上昇している場合に防塵プレートが追従してい
る状態の断面図である。FIG. 17 is a view showing another example of the above dustproof plate,
It is sectional drawing of the state which the dustproof plate is following when a drive part is rising.
【図18】同上の駆動部が下降している場合に防塵プレ
ートが追従している状態の断面図である。FIG. 18 is a cross-sectional view of a state in which the dustproof plate follows when the drive unit of the above is descending.
【図19】同上の防塵プレートのフロートへの追随を示
す説明のための図面である。FIG. 19 is a view for explaining the follow-up of the above dustproof plate to the float.
2 脱毛手段 10 ハウジング 45 コイルバネ F 支持部材 1F 第1の弾性部 2F 第2の弾性部 K 駆動部 2 Hair Removal Unit 10 Housing 45 Coil Spring F Supporting Member 1F First Elastic Part 2F Second Elastic Part K Drive Unit
Claims (3)
ませて、該毛の処理手段を備えた駆動部をハウジングに
弾性支持する支持部材を有する美容器具において、ハウ
ジングに対して毛の処理手段を備えた駆動部をフロート
自在とし、支持部材がフロート方向に対して弾性を有す
る第1の弾性部と、フロート方向をZ方向とした場合、
X方向とY方向に可撓性を有する第2の弾性部とから構
成してあることを特徴とする美容器具。1. A hair treatment device for treating a hair with respect to a housing in a beauty instrument, comprising: a supporting member for allowing a hair treating means to face a front end portion of the housing, and elastically supporting a drive portion having the hair treating means on the housing. When the drive unit provided with the means is floatable, and the support member has the first elastic portion having elasticity in the float direction and the float direction is the Z direction,
A beauty instrument comprising a second elastic portion having flexibility in the X direction and the Y direction.
イルバネにて押し上げ、上部を支持部材で支持して駆動
部をフロート自在として成る請求項1記載の美容器具。2. The beauty instrument according to claim 1, wherein the drive unit pushes up a lower end portion of the casing with a coil spring and the upper portion is supported by a supporting member so that the drive unit can float.
ド自在となっていることを特徴とする請求項2記載の美
容器具。3. The beauty tool according to claim 2, wherein the support member is slidable in the float direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32545093A JP3271842B2 (en) | 1993-12-22 | 1993-12-22 | Beauty equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32545093A JP3271842B2 (en) | 1993-12-22 | 1993-12-22 | Beauty equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07177927A true JPH07177927A (en) | 1995-07-18 |
JP3271842B2 JP3271842B2 (en) | 2002-04-08 |
Family
ID=18177002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP32545093A Expired - Fee Related JP3271842B2 (en) | 1993-12-22 | 1993-12-22 | Beauty equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3271842B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100852541B1 (en) * | 2006-03-28 | 2008-08-18 | 마츠시다 덴코 가부시키가이샤 | Depilating device |
-
1993
- 1993-12-22 JP JP32545093A patent/JP3271842B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100852541B1 (en) * | 2006-03-28 | 2008-08-18 | 마츠시다 덴코 가부시키가이샤 | Depilating device |
Also Published As
Publication number | Publication date |
---|---|
JP3271842B2 (en) | 2002-04-08 |
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