JP4251183B2 - Hair cutter - Google Patents

Hair cutter Download PDF

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JP4251183B2
JP4251183B2 JP2006013496A JP2006013496A JP4251183B2 JP 4251183 B2 JP4251183 B2 JP 4251183B2 JP 2006013496 A JP2006013496 A JP 2006013496A JP 2006013496 A JP2006013496 A JP 2006013496A JP 4251183 B2 JP4251183 B2 JP 4251183B2
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blade
movable
spring member
movable blade
spring
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JP2007190311A (en )
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昇 小林
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パナソニック電工株式会社
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B26B19/06Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth

Description

本発明は、振動型リニアアクチュエータを備えたヘアカッターに関する。 The present invention relates to a hair clipper provided with a vibratory linear actuator.

従来、振動型リニアアクチュエータ(リニアモータ)を備えた往復式電気カミソリがある(特許文献1参照)。 Conventionally, there is a reciprocating type electric shaver provided with a vibratory linear actuator (linear motor) (see Patent Document 1).

この往復式電気カミソリでは、可動刃(内刃)を固定刃(ネット状外刃)にバネ部材で押し付けた状態で、可動刃を振動型リニアアクチュエータで往復振動させるようになっている。 In the reciprocating electric shaver, in a state of pressing by the spring member to the movable blade (inner blade) a fixed blade (net-like outer blade), and is adapted to reciprocally vibrate the movable blade with the vibratory linear actuator.

ところで、図6および図7に示すように、ヘアカッター1に振動型リニアアクチュエータ2を採用して、櫛歯状の可動刃3を櫛歯状の固定刃4にバネ部材5で押し付けた状態で、可動刃3を振動型リニアアクチュエータ2で往復振動Fさせるようにすることが考えられる。 Meanwhile, as shown in FIGS. 6 and 7, it employs a vibratory linear actuator 2 to the hair cutter 1, a comb-shaped movable blade 3 in a comb-shaped fixed blade 4 in a state of pressing by the spring member 5 , it is conceivable to make reciprocating oscillation F of the movable blade 3 by vibratory linear actuator 2. なお、振動型リニアアクチュエータ2等の構成については、後述する〔発明を実施するための最良の形態〕の項で詳細に説明する。 The configuration, such as vibratory linear actuator 2 is described in detail in the section [BEST MODE FOR CARRYING OUT THE INVENTION to be described later.

そして、ヘアカッター1を小型化するために、バネ部材5は、可動刃3を固定刃4に押し付けるための押し付けバネと、可動刃3を往復振動Fの方向に共振(移動)させるための共振バネとを兼ねさせている。 Then, in order to reduce the size of the hair cutter 1, the spring member 5, a pressing spring for pressing the movable blade 3 on the fixed blade 4, the resonance for resonating the movable blade 3 in the reciprocating movement directions F (movement) and serve as the spring.
特開平10−94684号公報 JP-10-94684 discloses

しかしながら、背景技術では、バネ部材5はコイルバネであることから、図8(a)のバネ部材5の状態から、図8(b)のバネ部材5の状態のように、可動刃3を固定刃4に押し付けるバネ成分Hを大きくしようとすると、ヘアカッター1の刃ブロック(可動刃3、固定刃4、バネ部材5)の高さが高くなるとともに、刃先の近くにバネ部材5を配置しなければならないため、刃先周辺が大きくなって、ヘアをカットする操作がしにくいという問題があった。 However, in the background art, since the spring member 5 is a coil spring, the state of the spring member 5 in FIG. 8 (a), as in the state of the spring member 5 in FIG. 8 (b), the fixed blade and the movable blade 3 If the spring component H for pressing the 4 attempts to increase, the blade block of a hair cutter 1 (the movable blade 3, the fixed blade 4, the spring member 5) with height increases, necessary to arrange a spring member 5 in the vicinity of the cutting edge since there is no Banara, and cutting edge peripheral is increased, there has been a problem that it is difficult operation to cut the hair is.

また、図8(a)のバネ部材5の状態から、図8(c)のバネ部材5の状態のように、可動刃3を共振させるバネ成分Iを大きくしようとすると、可動刃3を固定刃4に押し付けるバネ成分Hが弱くなり、ヘアをカットするときに、可動刃3が固定刃4から浮き上がるので、切れ味が悪くなるという問題があった。 The fixed from the state of the spring member 5 in FIG. 8 (a), as in the state of the spring member 5 in FIG. 8 (c), when trying to enlarge the spring component I to resonate the movable blade 3, the movable blade 3 spring component H is weakened pressed against the blade 4, when cutting the hair, since the movable blade 3 lifted from the fixed blade 4, there is a problem that sharpness is deteriorated.

本発明は、前記問題を解消するためになされたもので、小型化しながら切れ味を良好にするとともに、ヘアをカットする操作がしやすくなるヘアカッターを提供することを目的とするものである。 The present invention has been made to solve the above problems, as well as improving the sharpness with miniaturization, it is an object to provide a hair cutter easily operated to cut hair is.

前記課題を解決するために、本発明は、櫛歯状の可動刃を櫛歯状の固定刃にバネ部材で押し付けた状態で、可動刃を振動型リニアアクチュエータで往復振動させるヘアカッターであって、前記バネ部材は、一定幅の板バネ材料を正面視で略U字状に形成して、一端部の折り曲げ部を可動刃に連結固定し、他端部の折り曲げ部を固定刃に連結固定して、内角を変えることで可動刃を固定刃に押し付けるためのバネ成分を調整するとともに、 バネ部材の有効長さ若しくは側面の幅を変えることで可動刃を往復振動の方向に共振させるためのバネ成分を調整するようにしたことを特徴とするヘアカッターを提供するものである。 In order to solve the above problems, the present invention provides a comb-shaped movable blade in a state pressed by a spring member in a comb-shaped fixed blade, a hair cutter for reciprocally vibrating the movable blade with the vibratory linear actuator , the spring member is a leaf spring material having a constant width is formed in a substantially U-shape in front view, a bent portion at one end connected and fixed to the movable blade, connecting and fixing the bent portions of the other end to the fixed blade to, as well as adjusting the spring component for pressing the movable blade on the fixed blade by changing the internal angle, for resonating the movable blade in the reciprocating movement directions by changing the width of the effective length or the side surface of the spring member there is provided a hair clipper, characterized in that to adjust the spring component.

刃先周辺を小さくしてヘアをカットする操作をしやすくしながら、さらに切れ味を良好にするために、 および捩りモーメントを簡単に設定できるようにするために、前記バネ部材は、一端部と他端部の間の中間部に捩りを付与することで捩りモーメントを設定することが好ましい。 While easy to operation to cut the hair by reducing the peripheral cutting edge, further in order to improve the sharpness, and in order that the torsional moment can be easily set, said spring member, one end and the other it is preferable to set the torsional moment by imparting torsion to the intermediate portion between the parts.

本発明によれば、可動刃を固定刃に押し付けるバネ部材は、可動刃を往復振動の方向に共振(移動)させるための共振バネを兼ねながら、可動刃を固定刃に押し付けるためのバネ成分と、可動刃を往復振動の方向に共振(移動)させるためのバネ成分とを、それぞれ別々に調整することが可能であるから、可動刃を固定刃に押し付けるためのバネ成分を大きくすることで、ヘアカッターを小型化しながら、切れ味を良好にすることができる。 According to the present invention, a spring member for pressing the movable blade on the fixed blade, while also serves as a resonance spring for resonating the movable blade in the reciprocating movement directions (movement), and a spring component for pressing the movable blade on the fixed blade and a spring component for resonating (moving) the movable blade in the reciprocating movement directions, since it is possible each adjusted separately, by increasing the spring component for pressing the movable blade on the fixed blade, while miniaturized hair cutter, it is possible to improve the sharpness.

また、可動刃を固定刃に押し付けるためのバネ成分を大きくしても、ヘアカッターの刃ブロック(可動刃、固定刃、バネ部材)の高さが高くならないとともに、刃先の近くにバネ部材を配置しなくても良いため、刃先周辺が大きくならないので、ヘアをカットする操作がしやすくなる。 Also, increasing the spring component for pressing the movable blade on the fixed blade, blade block of a hair cutter (movable blade, the fixed blade, the spring member) with not a high height, placing the spring member in the vicinity of the cutting edge since it is not necessary to, because the cutting edge peripheral does not increase, it becomes easy operation to cut the hair is.
さらに、バネ部材は、一定幅の板バネ材料を正面視で略U字状に形成して、一端部の折り曲げ部を可動刃に連結固定し、他端部の折り曲げ部を固定刃に連結固定して、内角を変えることで可動刃を固定刃に押し付けるためのバネ成分を調整するとともに、バネ部材の有効長さ若しくは側面の幅を変えることで可動刃を往復振動の方向に共振させるためのバネ成分を調整することで、可動刃を固定刃に押し付けるためのバネ成分と、可動刃を往復振動の方向に共振させるためのバネ成分とを簡単に調整できるようになる。 Further, the spring member is a leaf spring material having a constant width is formed in a substantially U-shape in front view, a bent portion at one end connected and fixed to the movable blade, connecting and fixing the bent portions of the other end to the fixed blade to, as well as adjusting the spring component for pressing the movable blade on the fixed blade by changing the internal angle, for resonating the movable blade in the reciprocating movement directions by changing the width of the effective length or the side surface of the spring member by adjusting the spring component, and a spring component for pressing the movable blade on the fixed blade, it becomes possible to easily adjust the spring component for resonating the movable blade in the reciprocating movement directions.

以下、本発明を実施するための最良の形態について、図面を参照しながら詳細に説明する。 Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings.

図1〜図3に示すように、ヘアカッター10は、前ハウジング11Aと後ハウジング11Bとを合体させてなる略円筒状の本体ハウジング11を備えている。 As shown in FIGS. 1 to 3, a hair clipper 10 includes a generally cylindrical main body housing 11 comprising front coalescing a housing 11A and a rear housing 11B.

この本体ハウジング11内の上部には、振動型リニアアクチュエータ13のステータコアブロック14が格納されるとともに、下部には、電源用の乾電池15と振動型リニアアクチュエータ13の運動を制御する制御回路16とが格納されている。 The upper portion of the main body housing 11, together with the stator core block 14 of the vibratory linear actuator 13 is stored in a lower part, and a control circuit 16 for controlling the battery 15 for power movement of the vibratory linear actuator 13 It is stored.

振動型リニアアクチュエータ13には、可動子18とステータコアブロック(固定子)14と保持部材19とが設けられている。 The vibratory linear actuator 13, and the movable element 18 and the stator core block (stator) 14 and the holding member 19 is provided.

可動子18は、磁性材料であるヨーク20と、ヨーク20の上面に立設された駆動軸21と、ヨーク20の下面に接着された永久磁石22とで構成されている。 Movable element 18 includes a yoke 20 of a magnetic material, a drive shaft 21 provided upright on the upper surface of the yoke 20, and a permanent magnet 22 which is adhered to the lower surface of the yoke 20.

ステータコアブロック14は、磁性材料の焼結体や磁性材料の鉄板を積層したステータ23に絶縁物24を介して絶縁した状態で巻き線(電線)25を施した電磁石で構成されていて、前後のハウジング11A,11Bの間で固定されている。 The stator core block 14 is made up of a magnet subjected to winding (electric wire) 25 in a state insulated through the insulator 24 to an iron plate of the sintered body, and a magnetic material to the stator 23 formed by laminating the magnetic material, before and after housing 11A, and is fixed between the 11B.

左右一対の保持部材19は、ステータコアブロック14に対して可動子18を保持して、可動子18の永久磁石22をステータコアブロック14に対して非接触状態で、ギャップ26〔図2(b)参照〕を隔てて面対向させるとともに、その撓み方向に可動子18を往復振動Fさせるためのものである。 A pair of left and right holding members 19 holds the movable element 18 relative to the stator core block 14, the permanent magnet 22 of the mover 18 in a non-contact state with respect to the stator core block 14, the reference gap 26 [Figure 2 (b) together to provide surface face each other with a], it is for reciprocally oscillating F the mover 18 in its bending direction.

そして、ステータコアブロック14である電磁石の電流方向を交番にすることで、永久磁石22とともに可動子18が往復振動Fするようになる。 Then, by the alternating current direction of the electromagnet is a stator core block 14, the movable element 18 comes to reciprocating movement F with permanent magnets 22.

刃ブロック28は、櫛歯状の固定刃29および可動刃30とバネ部材31とで構成されていて、固定刃29は、後ハウジング11Bの上端部に斜め向きで固定されている。 Blade block 28 is comprised of the comb-shaped fixed blade 29 and movable blade 30 and the spring member 31, the fixed blade 29 is fixed at an oblique orientation to the upper end of the rear housing 11B.

左右一対のバネ部材31は、一定幅の板バネ材料を正面視で略U字状に屈曲させて形成して、図4(a)(b)に示すように、一端部31aの内向き折り曲げ部31dを可動刃30に連結固定するとともに、他端部31bの内向き折り曲げ部31eを固定刃29に連結固定している。 A pair of left and right spring members 31 is formed by bending a substantially U-shape in front view a plate spring material of constant width, as shown in FIG. 4 (a) (b), bent inwardly at one end 31a the section 31d as well as connected and fixed to the movable blade 30 is fixedly connected to the inward bent portion 31e of the other end portion 31b to the fixed blade 29.

このバネ部材31は、可動刃30を固定刃29に押し付けるとともに、可動刃30を往復振動Fの方向に移動可能に保持するようになる。 The spring member 31, as well as to press the movable blade 30 to the fixed blade 29, made the movable blade 30 so as to movably held in the reciprocating movement directions F. つまり、バネ部材31は、可動刃30を固定刃29に押し付ける押し付けバネと、可動刃30(正確には、可動刃30と可動子18を含む可動ブロック33)を往復振動Fの方向に共振(移動)させるための共振バネとを兼ねている。 In other words, the spring member 31, a spring pressing pressing the movable blade 30 to the fixed blade 29, (to be exact, the movable block 33 including the movable blade 30 and the movable element 18) movable blade 30 resonates in the reciprocating movement directions F ( also serves as a resonance spring for causing movement) is.

可動刃30にはカップリング用凹部30aが形成され、このカップリング用凹部30aに、可動子18の駆動軸21が嵌り込むようになる。 Coupling recess 30a in the movable blade 30 is formed, and the coupling recess 30a, so that the drive shaft 21 of the movable member 18 is fitted. したがって、可動子18が往復振動Fされると、可動子18とともに可動刃30も往復振動Fされることで、固定刃29との間でヘア(毛)をカットできるようになる。 Therefore, when the movable member 18 is reciprocally oscillating F, the movable blade 30 together with the movable element 18 also it is reciprocating movement F, it becomes possible to cut the hair (hair) with the fixed blade 29.

バネ部材31は、可動刃30と固定刃29とに連結固定する前のフリー状態では、図4(c)に実線で示す形状であり、可動刃30と固定刃29とに連結固定した取付け状態では、同図に二点鎖線で示す形状に弾性変形するようになる。 The spring member 31 is in the free state before the connected and fixed to the movable blade 30 and fixed blade 29, a shape shown by the solid line in FIG. 4 (c), connecting a fixed mounting state to the movable blade 30 and fixed blade 29 in, so elastically deformed to the shape shown by the two-dot chain line in FIG. つまり、バネ部材31の一端部31aに対して中間部31cとともに他端部31bを可動刃30の方向に曲げることで、可動刃30を固定刃29に押し付けるためのバネ成分Hが発生する。 That is, by bending the other end portion 31b together with the intermediate portion 31c with respect to the one end portion 31a of the spring member 31 in the direction of the movable blade 30, the spring component H for pressing the movable blade 30 to the fixed blade 29 is generated.

このバネ成分Hは、一端部31aと内向き折り曲げ部31dとの間の内角θ1、一端部31aと中間部31c との間の内角θ2、他端部31bと中間部31cとの間の内角θ3、他端部31bと内向き折り曲げ部31eとの間の内角θ4のいずれかを変えることで調整することができる。 The spring component H has one end portion 31a and the interior angle θ1 between the inward bent portion 31d, one end portion 31a and an interior angle θ2 between the intermediate portion 31c, an interior angle θ3 between the second end portion 31b and the intermediate portion 31c it can be adjusted by changing either the internal angle θ4 between the other end portion 31b and the inwardly bent portion 31e.

また、可動刃30と可動子18を含む可動ブロック33を往復振動Fの方向に共振(移動)させるためのバネ成分Iは、バネ部材31の有効長さLを変えたり、側面の幅Wを変えることで調整することができる。 The spring component I for resonating the movable block 33 including the movable blade 30 and the movable member 18 in the reciprocating movement directions F (movement) is changing the effective length L of the spring member 31, the width W of the side surface it can be adjusted by changing.

したがって、可動刃30を固定刃29に押し付けるバネ部材31は、可動刃30と可動子18を含む可動ブロック33を往復振動Fの方向に共振(移動)させるための共振バネを兼ねながら、可動刃30を固定刃29に押し付けるためのバネ成分Hと、可動ブロック33を往復振動Fの方向に共振(移動)させるためのバネ成分Iとを、それぞれ独立して調整することが可能となる。 Thus, the spring member 31 for pressing the movable blade 30 to the fixed blade 29, while also serving as a resonance spring for resonating the movable block 33 including the movable blade 30 and the movable member 18 in the reciprocating movement directions F (moving) the movable blade and the spring component H for pressing the 30 to the fixed blade 29, and a spring component I for resonating the movable block 33 in the reciprocating movement directions F (movement), it is possible to adjust independently.

前記のように構成したヘアカッター10では、可動刃30を固定刃29に押し付けるバネ部材31は、可動刃30を往復振動Fの方向に共振(移動)させるための共振バネを兼ねながら、可動刃30を固定刃29に押し付けるためのバネ成分Hと、可動刃30を往復振動Fの方向に共振(移動)させるためのバネ成分Iとを、それぞれ別々に調整することが可能であるから、可動刃30を固定刃29に押し付けるためのバネ成分Hを大きくすることで、ヘアカッター10を小型化しながら、切れ味を良好にすることができる。 In the hair clipper 10 configured as described above, the spring member 31 for pressing the movable blade 30 to the fixed blade 29, while also serving as a resonance spring for resonating the movable blade 30 in the reciprocating movement directions F (moving) the movable blade and the spring component H for pressing the 30 to the fixed blade 29, and a spring component I for resonating the movable blade 30 in the reciprocating movement directions F (movement), because it is possible that each adjusting separately movable by increasing the spring component H for pressing the blade 30 to the fixed blade 29, the hair cutter 10 while downsizing, it is possible to improve the sharpness.

また、可動刃30を固定刃29に押し付けるためのバネ成分Hを大きくしても、ヘアカッター10の刃ブロック(可動刃30、固定刃29、バネ部材31)28の高さが高くならないとともに、刃先の近くにバネ部材31を配置しなくても良いため、刃先周辺が大きくならないので、ヘアをカットする操作がしやすくなる。 Also, increasing the spring component H for pressing the movable blade 30 to the fixed blade 29, blade block of a hair cutter 10 (the movable blade 30, the fixed blade 29, the spring member 31) with a height of 28 does not increase, since it is not necessary to place the spring member 31 near the cutting edge, because the cutting edge peripheral does not increase, it becomes easy operation for cutting hair is.

さらに、バネ部材31を略U字状に形成することで、内角θ1〜θ4を変えることで可動刃30を固定刃29に押し付けるためのバネ成分Hを簡単に調整でき、有効長さL若しくは幅Wを変えることで可動刃30を往復振動Fの方向に共振(移動)させるためのバネ成分Iを簡単に調整できるようになる。 Further, by forming the spring member 31 in a substantially U shape, you can easily adjust the spring component H for pressing the movable blade 30 to the fixed blade 29 in changing the internal angle Shita1~shita4, the effective length L or width W so easily adjusting the spring component I for resonating the movable blade 30 in the reciprocating movement directions F (moved) by changing the.

図5に示すように、バネ部材31の一端部31aと他端部31bの間の中間部31cに捩り〔図5(a)では、他端部31b側に対して、一端部31a側を角度θ5で捩っている。 As shown in FIG. 5, the angle in torsion [FIGS. 5 (a) to an intermediate portion 31c between the one end 31a and the other end 31b of the spring member 31, with respect to the other end portion 31b side, the one end 31a side It is twisted in the θ5. 〕を付与することで、可動刃30を固定刃29に押し付ける方向Eの捩りモーメントを設定することができる。 ] To confer, it is possible to set the torsional moment in the direction E to press the movable blade 30 to the fixed blade 29. つまり、バネ部材31は、可動刃30と固定刃29とに連結固定する前のフリー状態では、図5(a)に実線で示す形状であり、可動刃30と固定刃29とに連結固定した取付け状態では、図5(b)に実線で示す形状に弾性変形するようになる。 In other words, the spring member 31 is in the free state before the connected and fixed to the movable blade 30 and fixed blade 29, a shape shown by the solid line in FIG. 5 (a), and connected and fixed to the movable blade 30 and fixed blade 29 in the mounted state, a shape shown by a solid line so as to elastically deform in Figure 5 (b).

このように、バネ部材31に可動刃30を固定刃29に押し付ける方向Eの捩りモーメントを設定することで、図5(b)のように、刃先から離れた位置にバネ部材31を配置しても可動刃30の押し付け力が強まるので、刃先周辺を小さくしてヘアをカットする操作をしやすくしながら、さらに切れ味を良好にすることができる。 In this way, by setting the torsional moment in the direction E to press the fixed blade 29 to the movable blade 30 to the spring member 31, as in FIG. 5 (b), by arranging the spring member 31 at a position away from the cutting edge since the pressing force of the movable blade 30 is strengthened even while easily the operation to cut the hair by reducing the peripheral cutting edges can be further improved sharpness.

また、バネ部材31に捩りを付与することで、捩りモーメントを簡単に設定することができる。 Further, by imparting torsion spring member 31, it is possible to easily set the torsional moment.

本発明の実施形態に係るヘアカッターの分解斜視図である。 It is an exploded perspective view of the hair cutter according to an embodiment of the present invention. 本発明の実施形態に係る振動型リニアアクチュエータと刃ブロックとの組立体であり、(a)は斜視図、(b)は正面図である。 A assembly of the vibratory linear actuator and the blade block in accordance with an embodiment of the invention, (a) is a perspective view, (b) is a front view. 本発明の実施形態に係る振動型リニアアクチュエータと刃ブロックとの組立体の側面図である。 It is a side view of the assembly of the vibratory linear actuator and the blade block in accordance with an embodiment of the present invention. 本発明の実施形態に係るバネ部材であり、(a)は平面図、(b)は斜視図、(c)は弾性変形状態を示す平面図である。 A spring member according to the embodiment of the present invention, (a) is a plan view, (b) is a perspective view, (c) is a plan view showing an elastic deformation state. 本発明の実施形態に係る変形例のバネ部材であり、(a)はフリー状態の側面図、(b)は取付け状態の側面図である。 A spring member of a modification according to the embodiment of the present invention is (a) is a side view of a free state, (b) is a side view of the mounting state. 従来のヘアカッターの振動型リニアアクチュエータと刃ブロックとの組立体であり、(a)は斜視図、(b)は正面図である。 A assembly of the vibratory linear actuator and the blade block of a conventional hair cutter, (a) shows the perspective view, (b) is a front view. 従来の振動型リニアアクチュエータと刃ブロックとの組立体の側面図である。 It is a side view of the assembly of the conventional vibrating linear actuator and the blade block. (a)〜(c)は、それぞれ従来のバネ部材の取付け状態を示す正面図である。 (A) ~ (c) is a front view showing respectively the mounting state of the conventional spring member.

符号の説明 DESCRIPTION OF SYMBOLS

10 ヘアカッター13 振動型リニアアクチュエータ28 刃ブロック29 固定刃30 可動刃31 バネ部材31a 一端部31b 他端部31c 中間部33 可動ブロックF 往復振動H バネ成分I バネ成分L 長さW 幅 10 hair cutter 13 vibratory linear actuator 28 blade block 29 fixed blade 30 movable blade 31 spring member 31a one end 31b other end 31c an intermediate portion 33 movable block F reciprocal vibration H spring component I spring component L Length W Width

Claims (2)

  1. 櫛歯状の可動刃を櫛歯状の固定刃にバネ部材で押し付けた状態で、可動刃を振動型リニアアクチュエータで往復振動させるヘアカッターであって、 A comb-shaped movable blade in a state pressed by a spring member in a comb-shaped fixed blade, a hair cutter for reciprocally vibrating the movable blade with the vibratory linear actuator,
    前記バネ部材は、一定幅の板バネ材料を正面視で略U字状に形成して、一端部の折り曲げ部を可動刃に連結固定し、他端部の折り曲げ部を固定刃に連結固定して、内角を変えることで可動刃を固定刃に押し付けるためのバネ成分を調整するとともに、 バネ部材の有効長さ若しくは側面の幅を変えることで可動刃を往復振動の方向に共振させるためのバネ成分を調整するようにしたことを特徴とするヘアカッター。 It said spring member is a leaf spring material having a constant width is formed in a substantially U-shape in front view, a bent portion at one end connected and fixed to the movable blade, the bent portion of the other end fixedly connected to the fixed blade Te, thereby adjusting the spring component for pressing the movable blade on the fixed blade by changing the internal angle, the spring for resonating the movable blade in the reciprocating movement directions by changing the width of the effective length or the side surface of the spring member hair cutter being characterized in that to adjust the components.
  2. 前記バネ部材は、一端部と他端部の間の中間部に捩りを付与することで捩りモーメントを設定することを特徴とする請求項に記載のヘアカッター。 It said spring member is a hair cutter according to claim 1, characterized in that setting the torsional moment by imparting torsion to the intermediate portion between the one end and the other end.
JP2006013496A 2006-01-23 2006-01-23 Hair cutter Expired - Fee Related JP4251183B2 (en)

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JP2006013496A JP4251183B2 (en) 2006-01-23 2006-01-23 Hair cutter
EP20070000349 EP1810796B1 (en) 2006-01-23 2007-01-09 Hair clipper
AT07000349T AT452733T (en) 2006-01-23 2007-01-09 Clippers
DE200760003864 DE602007003864D1 (en) 2006-01-23 2007-01-09 Clippers
KR20070003738A KR100872539B1 (en) 2006-01-23 2007-01-12 Hair clipper

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2602030C1 (en) * 2015-08-17 2016-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Поволжский государственный технологический университет" Shf-drying chamber with circular waveguides
KR101875817B1 (en) 2016-10-06 2018-07-06 박보현 Vibratory linear actuator system clippers

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FR1180175A (en) * 1957-05-16 1959-06-02 Apag Appbau A G Goldach dry razor
US3561116A (en) * 1969-10-15 1971-02-09 Wahl Clipper Corp Transmission members for electric hair clipper
JPS6354187A (en) * 1986-08-26 1988-03-08 Matsushita Electric Works Ltd Electric hair clippers
JP2001096083A (en) 1999-09-30 2001-04-10 Matsushita Electric Works Ltd Hair cutter
JP2003062365A (en) 2001-08-27 2003-03-04 Matsushita Electric Works Ltd Hair cutter
KR100562007B1 (en) * 2004-02-09 2006-03-22 오태준 Haircutter blade installed oilless metal
JP4046098B2 (en) 2004-04-19 2008-02-13 松下電工株式会社 Hair cutter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2602030C1 (en) * 2015-08-17 2016-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Поволжский государственный технологический университет" Shf-drying chamber with circular waveguides
KR101875817B1 (en) 2016-10-06 2018-07-06 박보현 Vibratory linear actuator system clippers

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EP1810796B1 (en) 2009-12-23 grant
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DE602007003864D1 (en) 2010-02-04 grant
EP1810796A1 (en) 2007-07-25 application

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