JPS6355356B2 - - Google Patents
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- Publication number
- JPS6355356B2 JPS6355356B2 JP59182973A JP18297384A JPS6355356B2 JP S6355356 B2 JPS6355356 B2 JP S6355356B2 JP 59182973 A JP59182973 A JP 59182973A JP 18297384 A JP18297384 A JP 18297384A JP S6355356 B2 JPS6355356 B2 JP S6355356B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- razor
- shaving
- vibration
- holder
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
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- Thermotherapy And Cooling Therapy Devices (AREA)
- Dry Shavers And Clippers (AREA)
Description
【発明の詳細な説明】
この発明は直接膚に触れる振動刃体を備えた剃
刀に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a razor equipped with a vibrating blade that comes into direct contact with the skin.
従来、軽便剃刀は刃体を膚表面に当てて刃先に
対し直交する方向に移動させ、ひげ剃り動作を行
うものであつた。従つて、膚表面の凹凸を一方向
へ撫でるようなひげ剃り動作であるため、膚表面
のひげを１回のひげ剃り動作を以つてその根本か
ら剃り落とすことは困難であり、ひげの剃り残し
が多いばかりでなく、刃体がひげを押すように切
るいわゆる押し切りであるため、剃り味が悪くな
る難点があつた。 Conventionally, a handy razor has been used to perform a shaving operation by placing the blade against the skin surface and moving it in a direction perpendicular to the cutting edge. Therefore, since the shaving motion is like stroking the unevenness of the skin surface in one direction, it is difficult to shave off the beard on the skin surface from the root in one shaving motion, resulting in unshaved beard. Not only are there a lot of shavings, but the fact that the blade cuts by pressing against the beard makes for a poor shave.
この発明は刃体に対し例えば0.01〜0.5mmぐら
いの振幅を有する振動を前後及び上下方向に与え
ることにより、剃刀としての性能をより一層向上
させることを目的とする。 The purpose of this invention is to further improve the performance of the razor by applying vibrations having an amplitude of, for example, about 0.01 to 0.5 mm to the blade body in the longitudinal and vertical directions.
以下、この発明を具体化した第一実施例を第１
図及び第２図に従つて説明する。 Hereinafter, a first embodiment embodying this invention will be described.
This will be explained with reference to the figures and FIG.
図面中４１は縦に二等分割したホルダーであつ
て、下半部に乾電池４２を内蔵するとともに中央
部には同乾電池４２を電源として駆動されるモー
タ４３（駆動源）を内蔵する。４４はホルダー４
１上半部においてモータ４３上に拡がる収納部で
あつて、その下部の円筒部４４ａにモータ４３の
出力軸４３ａが突入される。 In the drawing, reference numeral 41 denotes a holder divided vertically into two halves, with a dry cell battery 42 built in the lower half and a motor 43 (drive source) driven by the dry cell battery 42 in the center portion. 44 is holder 4
The output shaft 43a of the motor 43 is inserted into a cylindrical portion 44a at the bottom of the accommodating portion that extends above the motor 43 in the upper half of the storage portion.
４５は同円筒部４４ａにおいて同出力軸４３ａ
に固着した振動発生ギヤであつて、その上部に歯
形部４５ａを刻設している。４６は同ギヤ４５に
嵌着されたコイルスプリングであつて、その下端
の係合部４６ａがギヤ４５の歯形部４５ａに当接
する。 45 is the output shaft 43a in the cylindrical portion 44a.
It is a vibration-generating gear fixedly attached to the shaft, and a toothed portion 45a is carved in the upper part of the vibration generating gear. Reference numeral 46 is a coil spring fitted to the gear 45, and an engaging portion 46a at the lower end of the coil spring comes into contact with a toothed portion 45a of the gear 45.
４７は前記収納部４４中央において円筒部４４
ａから拡がる空胴部４４ｂに対し十分な振動空隙
を残して収納された従動体であつて、前記コイル
スプリング４６とともに振動体を構成し、その下
部の突部４７ａがコイルスプリング４６の上端か
ら嵌入され、その上部の受け座４８上面には係合
溝４８ａを形成している。そして、その前後両側
には前後方向に対し斜状をなす規制面４８ｂ，４
８ｃを互いに上方へ広がるように形成している。
なお、前記振動発生ギヤ４５と同振動体により伝
達部材を構成する。 47 is a cylindrical portion 44 at the center of the storage portion 44;
The driven body is housed with a sufficient vibration gap left in the cavity 44b expanding from the coil spring 46, and forms a vibrating body together with the coil spring 46, and the lower protrusion 47a is fitted into the coil spring 46 from the upper end. An engagement groove 48a is formed on the upper surface of the upper receiving seat 48. On both front and rear sides thereof, regulating surfaces 48b, 4 which are oblique with respect to the front and rear direction.
8c are formed so as to spread upward from each other.
Note that the vibration generating gear 45 and the same vibrating body constitute a transmission member.
４９は刃体５０を有する剃り刃ユニツト、５１
は同剃り刃ユニツト４９下部の脚部であつて、切
欠部５１ａを形成して縦に二分割されるとともに
その下端に係合突部５１ｂを形成している。５２
は同脚部５１の両側面に形成した係合凸部、５３
は前記収納部４４上部の嵌着部４４ｃの対向する
内面に形成した係合凹部であつて、前記切欠部５
１ａの付勢力に抗して脚部５１を嵌着部４４ｃに
嵌入して同係合凹凸部５３，５２を上下方向及び
前後方向へ微振動可能に若干の遊びを持たせて互
いに係合することにより、剃り刃ユニツト４９全
体をホルダー４１に嵌着するとともに、脚部５１
の係合突部５１ｂを前記従動体４７の係合溝４８
ａに接触するようにしている。 49 is a razor blade unit having a blade body 50, 51
The lower leg portion of the razor blade unit 49 is vertically divided into two by forming a cutout portion 51a, and an engaging protrusion 51b is formed at the lower end thereof. 52
53 are engagement convex portions formed on both sides of the leg portion 51;
is an engagement recess formed on the opposing inner surface of the fitting part 44c at the upper part of the storage part 44, and
The leg portion 51 is inserted into the fitting portion 44c against the urging force of 1a, and the engaging uneven portions 53 and 52 are engaged with each other with some play so as to be able to vibrate slightly in the vertical direction and the front-back direction. By doing so, the entire razor blade unit 49 is fitted into the holder 41, and the leg portion 51 is
The engagement protrusion 51b is connected to the engagement groove 48 of the driven body 47.
I am trying to make contact with a.
さて、モータ４３の回転により振動発生ギヤ４
５が回転すると、その歯形部４５ａの凹凸がコイ
ルスプリング４６の係合部４６ａを連続的に欧打
するため、コイルスプリング４６はある程度の回
転を伴つて上下振動するため、従動体４７には前
記上下振動に加え、回転に起因する前後方向及び
左右方向への振動が加わる。ところが、前記剃り
刃ユニツト４９の脚部５１は上下方向と、前記切
欠部５１ａの切欠幅と対応する分だけこの付勢力
に抗して移動する前後方向とにのみ移動可能にな
つているため、この振動によつて剃り刃ユニツト
４９全体が振動し、その内部の刃体５０が上下方
向と前後方向との２方向に振動する。そして、こ
れらの振動は前記前記規制面４８ｂ，４８ｃの作
用により所定の振幅量に増幅される。この場合も
振幅は0.01〜0.5mmぐらいが最適である。 Now, due to the rotation of the motor 43, the vibration generating gear 4
5 rotates, the unevenness of the toothed portion 45a continuously strikes the engaging portion 46a of the coil spring 46, and the coil spring 46 vibrates up and down with a certain degree of rotation. In addition to vertical vibrations, vibrations in the longitudinal and lateral directions due to rotation are added. However, the leg portion 51 of the razor blade unit 49 is movable only in the vertical direction and in the front-back direction by moving against this biasing force by an amount corresponding to the notch width of the notch portion 51a. This vibration causes the entire razor blade unit 49 to vibrate, and the blade body 50 inside thereof to vibrate in two directions: up and down and back and forth. These vibrations are amplified to a predetermined amplitude by the action of the regulating surfaces 48b and 48c. In this case as well, the optimum amplitude is about 0.01 to 0.5 mm.
第二実施例について第３図及び第４図に従い説
明する。 A second embodiment will be described with reference to FIGS. 3 and 4.
図面中６１は縦に二等分割したホルダーであつ
て、下半部に乾電池６２を内蔵している。６３は
ホルダー６１の上半部寄りに電磁石６４（駆動
源）とともに内蔵された振動片（板体）であつ
て、ホルダー６１の内面に固着したスプリング６
５により電磁石６４の吸着力に抗して付勢されて
いる。そして、同振動片６３が電磁石６４の励磁
により吸着されると、接触子が振動片６３から離
れるため、電磁石６４が消磁される。振動片６３
はその復帰力により元に戻つて再び接触子に接触
し、電磁石６４が再び励磁されて振動片６３を吸
着する。この動作をくり返すことにより振動片６
３は前後振動を持続する。なお、６６は振動片６
３の振幅を調節するための調整ねじであつて、電
磁石６４を押接する。 In the drawing, 61 is a holder vertically divided into two halves, and a dry battery 62 is housed in the lower half. 63 is a vibrating piece (plate) built into the upper half of the holder 61 along with an electromagnet 64 (drive source), and a spring 6 fixed to the inner surface of the holder 61
5 is biased against the attraction force of the electromagnet 64. When the vibrating piece 63 is attracted by the excitation of the electromagnet 64, the contact moves away from the vibrating piece 63, so that the electromagnet 64 is demagnetized. Vibration piece 63
returns to its original state due to the restoring force and contacts the contactor again, and the electromagnet 64 is again excited and attracts the vibrating piece 63. By repeating this action, the vibrating piece 6
3 continues the back and forth vibration. In addition, 66 is the vibrating piece 6
This is an adjustment screw for adjusting the amplitude of the electromagnet 64.
６７はホルダー６１の上端部に前後振動可能に
内蔵された従動体であつて、前記振動片６３とと
もに伝達部材を構成し、その下部には前記振動片
６３の先端部に係合される係合凹部６８を形成し
ているとともに、その上部には係合突部６７ａを
形成している。そして、その前後両側には前後方
向に対し斜状をなす規制面６７ｂ，６７ｃを互い
に上方へ狭まるように形成している。６９は第１
図に示す第一実施例と同様な剃り刃ユニツトであ
つて、その脚部７０がホルダー６１の上端部の嵌
着部４４ｃに嵌着されたときその脚部７０下端の
係合溝７０ａが前記従動体６７の係合突部６７ａ
に接触する。 Reference numeral 67 denotes a driven body built into the upper end of the holder 61 so as to be able to vibrate back and forth, and constitutes a transmission member together with the vibrating piece 63, with an engagement member at its lower part that engages with the tip of the vibrating piece 63. A recess 68 is formed, and an engaging protrusion 67a is formed at the upper part of the recess 68. On both front and rear sides thereof, regulating surfaces 67b and 67c which are oblique with respect to the front and back direction are formed so as to narrow upwardly from each other. 69 is the first
The shaving blade unit is similar to the first embodiment shown in the figure, and when the leg portion 70 is fitted into the fitting portion 44c at the upper end portion of the holder 61, the engagement groove 70a at the lower end of the leg portion 70 is Engagement protrusion 67a of driven body 67
come into contact with.
さて、振動片６３が振動すると、剃り刃ユニツ
ト６９は従動体６７を介して前後方向に振動す
る。この振幅は0.01〜0.5mmぐらいである。又、
剃り刃ユニツト６９は前記規制面６７ｂ，６７ｃ
の作用により上下方向へも微振動するため、前記
刃体５０を前後方向と上下方向の２方向へ振動さ
せることができる。 Now, when the vibrating piece 63 vibrates, the shaving blade unit 69 vibrates in the front-rear direction via the driven body 67. This amplitude is about 0.01 to 0.5 mm. or,
The shaving blade unit 69 has the regulating surfaces 67b and 67c.
Due to this action, the blade body 50 is also vibrated slightly in the vertical direction, so that the blade body 50 can be vibrated in two directions: the longitudinal direction and the vertical direction.
これら各実施例では、それぞれ刃体５０が上
下、前後に振動する構造を説明したが、特にホル
ダー４１，６１の嵌着部４４ｃと剃り刃４９，６
９の脚部５１，７０とに形成した係合凹凸部５
３，５２に遊びがあり、かつ前記脚部５１，７０
とは別体の従動体４７，６７をこの脚部５１，７
０に係合するとともに、従動体４７，６７と脚部
５１，７０との間に剃り刃ユニツト４９，６９の
振動方向を前後及び上下方向に規制する規制面４
８ｂ，４８ｃ，６７ｂ，６７ｃを形成してそれら
を互いに連動させたので、従動体４７，６７の一
方向への振動により、これと係合する剃り刃ユニ
ツト４９，６９の脚部５１，７０が上下方向及び
左右方へ振動し易くなり、剃り刃ユニツト４９，
６９には一方向を中心とする複合振動が与えられ
る。 In each of these embodiments, a structure in which the blade body 50 vibrates vertically and back and forth has been described, but in particular, the fitting portion 44c of the holder 41, 61 and the shaving blade 49, 6
Engagement unevenness portion 5 formed on leg portions 51 and 70 of 9
3 and 52 have play, and the leg portions 51 and 70
The driven bodies 47, 67 which are separate from the legs 51, 7
A regulating surface 4 is provided between the driven bodies 47, 67 and the legs 51, 70 to regulate the vibration directions of the razor blade units 49, 69 in the front-rear and up-down directions.
8b, 48c, 67b, 67c are formed and made to interlock with each other, the vibration of the driven bodies 47, 67 in one direction causes the legs 51, 70 of the shaving blade units 49, 69 that engage with the driven bodies 47, 67 to move together. It becomes easier to vibrate vertically and horizontally, causing the razor blade unit 49,
69 is given a complex vibration centered in one direction.
次に、各実施例の剃刀を実際に使用した場合の
ひげ剃り作用を説明する。この場合、第５図イに
示すように、膚Ｓに対する刃体５０の理想的なひ
げ剃り角度θを４〜５度とする。 Next, the shaving action when the razor of each example is actually used will be explained. In this case, as shown in FIG. 5A, the ideal shaving angle θ of the blade 50 with respect to the skin S is set to 4 to 5 degrees.
なお、従来の１枚刃剃刀にあつては、第５図イ
に示すように、刃体５０を上から下へ剃り下ろす
に従い、ひげＭは第５図ロに示すように下方へ押
し倒され、刃体５０はひげＭの膚表面付近にくい
込むように働いていわゆる押し切り切断をなす。
しかし、この時膚Ｓ表面に剃り残しが生ずること
が普通であつた。そのため、何度も同一箇所のひ
げ剃りをせねばならなかつた。 In addition, in the case of a conventional single-blade razor, as the blade body 50 is shaved down from top to bottom as shown in FIG. 5A, the beard M is pushed downward as shown in FIG. The blade body 50 works to sink into the vicinity of the skin surface of the beard M to perform a so-called push cut.
However, at this time, it was common for unshaved areas to be left on the surface of the skin S. As a result, he had to shave the same area over and over again.
まず、第二実施例で説明したように刃体５０が
前後振動（第６図矢印Ａ）する場合には、同振動
方向が剃刀の剃り下ろし方向（第５図矢印Ｄ）と
ほぼ同一となるため、同振動により刃体５０が膚
Ｓ表面の同一箇所を重複して剃る作用をなし、ひ
げＭの剃り残しを極力少なくすることができる。
又、刃体５０が一旦ひげＭにくい込んでひげＭを
引き伸ばしても同振動によりわずかにひげＭから
離れ、ひげＭのより根本に近い部分に刃体５０が
再びくい込みやすくなるため、ひげＭの剃り残し
量を少なくすることができる。 First, as explained in the second embodiment, when the blade body 50 vibrates back and forth (arrow A in FIG. 6), the vibration direction is almost the same as the shaving direction of the razor (arrow D in FIG. 5). Therefore, due to the same vibration, the blade body 50 acts to shave the same part of the surface of the skin S repeatedly, and it is possible to minimize the amount of unshaved hair M.
In addition, even if the blade 50 is once embedded in the beard M and stretched, the same vibration will cause it to slightly separate from the beard M, making it easier for the blade 50 to be re-embedded in a part closer to the root of the beard M. The amount of unshaved hair can be reduced.
次に、刃体５０が左右振動（第６図矢印Ｂ）す
る場合には、刃体５０はひげＭに対しくい込むの
ではなくいわゆる引き切り切断をなすため、当然
ひげＭは切断されやすく剃り味が向上する。 Next, when the blade body 50 vibrates from side to side (arrow B in Fig. 6), the blade body 50 does not bite into the beard M but performs a so-called pulling cut, so the beard M is naturally easily cut off and is not easily shaved. Improves taste.
さらに、第一実施例で説明したように刃体５０
が上下振動（第６図矢印Ｃ）する場合には、同振
動方向が膚Ｓに対しほぼ直交しているため、刃体
５０が一旦ひげＭにくい込んでひげＭを引き伸ば
しても同振動によりわずかにひげＭから離れ、ひ
げＭのより根本に近い部分に刃体５０が再びくい
込みやすくなり、ひげの剃り残し量を少なくする
ことができる。又、膚Ｓの同一箇所を重複して剃
る作用をもなす。 Furthermore, as explained in the first embodiment, the blade body 50
When the blade 50 vibrates vertically (arrow C in Fig. 6), the vibration direction is almost perpendicular to the skin S, so even if the blade 50 is once embedded in the beard M and stretches the beard M, the vibration will cause a slight vibration. Then, the blade 50 moves away from the beard M, and the blade body 50 is more likely to bite into a part closer to the root of the beard M, thereby reducing the amount of unshaved beard. It also has the effect of shaving the same part of the skin S repeatedly.
このように、各方向の振動に応じてそれぞれ特
有のひげ剃り効果があり、これらを組合わせた複
合振動によるひげ剃り効果は多大である。 In this way, vibrations in each direction have their own unique shaving effects, and the combination of these vibrations provides a great shaving effect.
なお、２枚刃剃刀に前述した振動を与えれば、
２枚刃による効果に加えてより一層性能が向上す
ることは言うまでもない。 Furthermore, if you apply the vibration mentioned above to a two-blade razor,
Needless to say, the performance is further improved in addition to the effect of the two blades.
要するに本発明は、直接膚に触れる刃体を少な
くとも１枚有する剃刀において、ホルダー４１，
６１の上端部に形成した嵌着部４４ｃに対し、刃
体５０を有する剃り刃ユニツト４９，６９の脚部
５１，７０を嵌入して、それらに形成した係合凹
凸部５２，５３を若干の遊びを持たせて互いに係
合することによつて剃り刃ユニツト４９，６９を
上下方向及び前後方向へ往復移動可能とし、ホル
ダー４１，６１に内蔵した駆動源により前後上下
又は前後に振動される従動体４７，６７を前記脚
部５１，７０とは別体に設け、この従動体４７，
６７を前記脚部５１，７０に係合することによつ
てそれらを互いに連動させ、前記脚部５１，７０
と従動体４７，６７との各々には係合突部５１
ｂ，６７ａ及び係合溝４８ａ，７０ａを形成し、
この係合突部５１ｂ，６７ａと係合溝４８ａ，７
０ａとの各々にはその一方を他方の上に載せた状
態で前記脚部５１，７０と従動体４７，６７とを
連動させたとき前記剃り刃ユニツト４９，６９の
振動方向を前後及び上下に規制する規制面４８
ｂ，４８ｃ，６７ｂ，６７ｃを前後方向に対し斜
状に形成したことを特徴とする。 In short, the present invention provides a razor having at least one blade that comes into direct contact with the skin, the holder 41;
The legs 51 and 70 of the shaving blade units 49 and 69 having the blade body 50 are fitted into the fitting portion 44c formed at the upper end of the shaving blade 61, and the engagement uneven portions 52 and 53 formed thereon are slightly loosened. By engaging with each other with some play, the shaver blade units 49 and 69 can be moved back and forth in the vertical direction and in the front and back directions, and the driven blades are vibrated back and forth up and down or back and forth by a drive source built into the holders 41 and 61. The bodies 47, 67 are provided separately from the legs 51, 70, and the driven bodies 47,
67 to the leg parts 51, 70 to interlock them with each other, and the leg parts 51, 70
An engaging protrusion 51 is provided on each of the driven bodies 47 and 67.
b, 67a and engagement grooves 48a, 70a,
The engagement protrusions 51b, 67a and the engagement grooves 48a, 7
0a, when the legs 51, 70 and the driven bodies 47, 67 are interlocked with each other with one of them placed on the other, the direction of vibration of the razor blade units 49, 69 is vertically and vertically. Regulatory aspects to regulate 48
b, 48c, 67b, and 67c are formed obliquely with respect to the front-rear direction.
従つて、刃体に加わる微振動によつて、剃り残
しが少なくかつ剃り味が向上するので、直接膚に
刃体が触れる剃刀として優れた発明である。 Therefore, the fine vibrations applied to the blade reduce the amount of unshaved hair and improve the quality of the shave, making this invention an excellent invention as a razor whose blade comes into direct contact with the skin.
特に、従動体４７，６７の一方向への振動によ
り、これと係合する剃り刃ユニツト４９，６９の
脚部５１，７０が前後方向と上下方向の２方向へ
振動し易くなり、一方向を中心とする剃り刃ユニ
ツト４９，６９が複合振動で剃刀としての性能を
より一層向上させることができる。 In particular, when the driven bodies 47, 67 vibrate in one direction, the legs 51, 70 of the shaving blade units 49, 69 that engage with the driven bodies 47, 67 tend to vibrate in two directions, ie, the front-rear direction and the up-down direction. The central shaving blade units 49, 69 undergo compound vibration to further improve the performance of the razor.
第１図は第一実施例である剃刀の分解斜視図、
第２図は同じく組付縦断面図、第３図は第二実施
例である剃刀の分解斜視図、第４図は同じく組付
縦断面図、第５図イはひげ剃り角度を示す図、第
５図ロは剃刀によるひげ剃り作用を示す図、第６
図は刃体の振動方向を示す図である。
ホルダー４１，６１、嵌着部４４ｃ、振動発生
ギヤ４５、コイルスプリング４６、従動体４７，
６７、剃り刃ユニツト４９，６９、刃体５０、脚
部５１，７０、係合凸部５２、係合凹部５３、振
動片６３、規制面４８ｂ，４８ｃ，６７ｂ，６７
ｃ、係合突部５１ｂ，６７ａ、係合溝４８ａ，７
０ａ。
FIG. 1 is an exploded perspective view of the razor of the first embodiment;
2 is an assembled vertical sectional view, FIG. 3 is an exploded perspective view of the razor of the second embodiment, FIG. 4 is an assembled longitudinal sectional view, and FIG. 5 A is a diagram showing the shaving angle. Figure 5B is a diagram showing the shaving action of a razor, Figure 6
The figure shows the direction of vibration of the blade. Holders 41, 61, fitting part 44c, vibration generating gear 45, coil spring 46, driven body 47,
67, razor blade unit 49, 69, blade body 50, leg portions 51, 70, engaging protrusion 52, engaging recess 53, vibrating piece 63, regulating surface 48b, 48c, 67b, 67
c, engaging protrusions 51b, 67a, engaging grooves 48a, 7
0a.
Claims (1)
剃刀において、ホルダー４１，６１の上端部に形
成した嵌着部４４ｃに対し、刃体５０を有する剃
り刃ユニツト４９，６９の脚部５１，７０を嵌入
して、それらに形成した係合凹凸部５２，５３を
若干の遊びを持たせて互いに係合することによつ
て剃り刃ユニツト４９，６９を上下方向及び前後
方向へ往復移動可能とし、ホルダー４１，６１に
内蔵した駆動源により前後上下又は前後に振動さ
れる従動体４７，６７を前記脚部５１，７０とは
別体に設け、この従動体４７，６７を前記脚部５
１，７０に係合することによつてそれらを互いに
連動させ、前記脚部５１，７０と従動体４７，６
７との各々には係合突部５１ｂ，６７ａ及び係合
溝４８ａ，７０ａを形成し、この係合突部５１
ｂ，６７ａと係合溝４８ａ，７０ａとの各々には
その一方を他方の上に載せた状態で前記脚部５
１，７０と従動体４７，６７とを連動させたとき
前記剃り刃ユニツト４９，６９の振動方向を前後
及び上下に規制する規制面４８ｂ，４８ｃ，６７
ｂ，６７ｃを前後方向に対し斜状に形成したこと
を特徴とする振動刃体を備えた剃刀。1. In a razor having at least one blade that comes into direct contact with the skin, the legs 51, 70 of the razor blade unit 49, 69 having the blade 50 are attached to the fitting part 44c formed at the upper end of the holder 41, 61. The shaving blade units 49, 69 can be reciprocated in the vertical direction and the front-back direction by fitting the shaving blade units 49, 69 into the holder and engaging each other with a slight play in the engaging concavo-convex portions 52, 53 formed thereon. Driven bodies 47, 67 are provided separately from the leg parts 51, 70, and are vibrated back and forth and up and down or back and forth by a drive source built in the driven bodies 41, 61.
1 and 70 to interlock them with each other, and the legs 51 and 70 and the driven bodies 47 and 6
Engagement protrusions 51b, 67a and engagement grooves 48a, 70a are formed in each of the engagement protrusions 51 and 7.
b, 67a and the engagement grooves 48a, 70a, with one of them placed on the other, and the leg portion 5
regulating surfaces 48b, 48c, 67 that regulate the vibration direction of the razor blade units 49, 69 in the front and back and up and down directions when the shaver blade units 49, 69 are interlocked with each other;
A razor equipped with a vibrating blade, characterized in that blades b and 67c are formed obliquely in the front-rear direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18297384A JPS60106489A (en) | 1984-08-31 | 1984-08-31 | Shaving blade equipped with vibration blade body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18297384A JPS60106489A (en) | 1984-08-31 | 1984-08-31 | Shaving blade equipped with vibration blade body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60106489A JPS60106489A (en) | 1985-06-11 |
| JPS6355356B2 true JPS6355356B2 (en) | 1988-11-02 |
Family
ID=16127542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18297384A Granted JPS60106489A (en) | 1984-08-31 | 1984-08-31 | Shaving blade equipped with vibration blade body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60106489A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2547763Y2 (en) * | 1990-03-17 | 1997-09-17 | 九州日立マクセル株式会社 | Vibrating safety razor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1065510A (en) * | 1965-02-10 | 1967-04-19 | Eversharp Inc | Electromechanical razor |
| GB1163316A (en) * | 1966-11-04 | 1969-09-04 | Wilkinson Sword Ltd | Improvements in or relating to Razors |
-
1984
- 1984-08-31 JP JP18297384A patent/JPS60106489A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1065510A (en) * | 1965-02-10 | 1967-04-19 | Eversharp Inc | Electromechanical razor |
| GB1163316A (en) * | 1966-11-04 | 1969-09-04 | Wilkinson Sword Ltd | Improvements in or relating to Razors |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60106489A (en) | 1985-06-11 |
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