JPH088947B2 - Reciprocating electric razor - Google Patents
Reciprocating electric razorInfo
- Publication number
- JPH088947B2 JPH088947B2 JP8892986A JP8892986A JPH088947B2 JP H088947 B2 JPH088947 B2 JP H088947B2 JP 8892986 A JP8892986 A JP 8892986A JP 8892986 A JP8892986 A JP 8892986A JP H088947 B2 JPH088947 B2 JP H088947B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- outer blade
- cutter
- pressing
- reciprocating electric
- 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 - Lifetime
Links
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- Dry Shavers And Clippers (AREA)
Description
【発明の詳細な説明】 （技術分野） 本発明は往復式電気かみそりに関する。TECHNICAL FIELD The present invention relates to a reciprocating electric shaver.
（背景技術） 往復式電気かみそりにおいて、切味を向上させる方法
として内刃を外刃に押し付ける力を大きくし、髭の切断
時に内刃と外刃に隙間が発生することを防止する方法が
従来から提案されていた。(Background Art) In a reciprocating electric shaver, a method of increasing the force of pressing the inner blade against the outer blade so as to improve the sharpness and preventing a gap between the inner blade and the outer blade when cutting a beard has been conventionally used. Was proposed by.
第５図は従来の往復式電気かみそりにおける外刃およ
び内刃の装着部の断面図であつて、１は外刃であつて、
この外刃１は外刃フレーム３の内側の外刃係止点８によ
り外刃フレーム３に取付けられている。４は外刃１の内
側において外刃１の内周面に接触しつつ摺動する内刃で
ある。この内刃４は内刃押上バネ９により外刃１の内周
面に押圧されている。外刃１の外周面に示されている矢
印は、外刃１と内刃４との接触圧力の分布を示してい
る。この図の矢印で示すように外刃１と内刃４との接触
圧力は頂上部Ｘにおいて最大となり、外刃１と内刃４と
が離れる点Ｙで零となる。通常髭を剃る場合、外刃側縁
部10に肌を接触させたとき、接触し始めた点より点Ｙに
寄つた領域で多くの髭が導入される。従つて、かかる領
域の切味の良し悪しが問題となるが、図の矢印で示すよ
うな接触圧力の分布では明らかに点Ｙに寄つた点で切味
が悪くなる。また、このままの機構で内刃押上バネ９の
押付力を大きくしても頂上部Ｘ近傍で接触圧が大きくな
るほど側縁部10近傍の接触圧は大きくならない。FIG. 5 is a cross-sectional view of a mounting portion for an outer blade and an inner blade in a conventional reciprocating electric shaver, 1 being an outer blade,
The outer blade 1 is attached to the outer blade frame 3 by an outer blade locking point 8 inside the outer blade frame 3. Reference numeral 4 denotes an inner blade that slides while contacting the inner peripheral surface of the outer blade 1 inside the outer blade 1. The inner blade 4 is pressed against the inner peripheral surface of the outer blade 1 by the inner blade pushing-up spring 9. The arrows shown on the outer peripheral surface of the outer blade 1 indicate the distribution of the contact pressure between the outer blade 1 and the inner blade 4. As shown by the arrow in this figure, the contact pressure between the outer cutter 1 and the inner cutter 4 becomes maximum at the top X, and becomes zero at the point Y where the outer cutter 1 and the inner cutter 4 separate. When shaving normally, when the outer edge side edge portion 10 is brought into contact with the skin, a large amount of beard is introduced in a region near the point Y from the point where the outer edge side edge portion 10 comes into contact. Therefore, the quality of the sharpness of such a region becomes a problem, but the sharpness of the distribution becomes closer to the point Y in the distribution of the contact pressure as shown by the arrow in the figure. Even if the pressing force of the inner blade pushing-up spring 9 is increased with this mechanism, the contact pressure in the vicinity of the side edge portion 10 does not increase as the contact pressure increases in the vicinity of the top X.
上記欠点を改善するため第６図（特開昭56-132981号
公報）に示す往復式電気かみそりが提案された。第６図
に示す従来の往復式電気かみそりは、外刃１を外刃フレ
ーム３に抜け防止された状態に突出自在に取付けられた
外刃取付金具21により外刃係止点８に係止されている。
外刃１は外刃取付金具21の内部に装着されたバネ22によ
り外刃１を内側に押圧する。このようにして外刃側縁部
10近傍の接触圧を大きくしようとしたものであるが、外
刃１の端部（外刃係止点８に近い部位）を押圧している
ため外刃１と内刃４との接触領域が拡大し、全体に接触
圧を大きくするには内刃押上バネ９のバネ力を大きくし
なくてはならない。このため、外刃１と内刃４との摺動
抵抗が増大し、電池式の場合では電池の寿命を短くする
欠点がある。また、この機構では外刃係止点８に近い点
で外刃１を押圧するため、外刃１は内刃４の回りに容易
に接触するが外刃側縁部10近傍の接触圧は増加せず（接
触圧は内刃押上バネ９のバネ力に依存するため）単に外
刃１の係止部を内側へ移動した場合と同等の効果しか得
られず、ただ、接触領域が広がつただけとなる。さら
に、この例では、内刃１の径より内側へ外刃係止部が位
置しやすく、外刃１の取外しの場合や、内刃４の駆動時
に内刃４の端部において外刃を破換する危険がある。以
上説明したように、従来の往復式電気かみそりにおいて
は外刃側縁部の切味を向上させることができなかつた。A reciprocating electric shaver shown in FIG. 6 (Japanese Patent Laid-Open No. 56-132981) has been proposed to improve the above drawbacks. In the conventional reciprocating electric shaver shown in FIG. 6, the outer cutter 1 is locked to the outer cutter locking point 8 by the outer cutter mounting bracket 21 that is mounted so as to be able to project while the outer cutter 1 is prevented from coming off the outer cutter frame 3. ing.
The outer cutter 1 presses the outer cutter 1 inward by a spring 22 mounted inside the outer cutter mounting member 21. In this way the outer blade side edge
Although the contact pressure in the vicinity of 10 is to be increased, the contact area between the outer blade 1 and the inner blade 4 is reduced because the end portion of the outer blade 1 (the portion near the outer blade locking point 8) is pressed. In order to enlarge and increase the contact pressure as a whole, the spring force of the inner blade push-up spring 9 must be increased. Therefore, the sliding resistance between the outer blade 1 and the inner blade 4 increases, and in the case of the battery type, there is a drawback that the life of the battery is shortened. Further, in this mechanism, since the outer cutter 1 is pressed at a point close to the outer cutter locking point 8, the outer cutter 1 easily contacts the inner cutter 4 but the contact pressure near the outer cutter side edge portion 10 increases. Without (because the contact pressure depends on the spring force of the inner blade pushing-up spring 9), only the same effect as when the locking portion of the outer blade 1 is moved inward can be obtained, but the contact area is widened. It will only be. Furthermore, in this example, the outer cutter locking portion is easily located inside the diameter of the inner cutter 1, and when the outer cutter 1 is detached or when the inner cutter 4 is driven, the outer cutter is broken at the end of the inner cutter 4. There is a risk of replacement. As described above, in the conventional reciprocating electric shaver, the sharpness of the outer blade side edge portion cannot be improved.
（発明の目的） 本発明は上記の欠点を改善するために提案されたもの
で、往復式電気かみそりにおいて、外刃側縁部の接触圧
を大きくし、特に外刃側縁部の切味を向上することを目
的とする。(Object of the invention) The present invention has been proposed in order to improve the above-mentioned drawbacks. In a reciprocating electric shaver, the contact pressure of the outer blade side edge portion is increased, and especially the sharpness of the outer blade side edge portion is improved. The purpose is to improve.
（発明の開示） 上記の目的を達成するために、本発明はＵ字形に彎曲
され、かつ端部で外刃フレームに係止されている外刃
と、この外刃の内側に配置され、かつ外刃の内周面に接
触しつつ摺動する内刃とを備えた往復式電気かみそりに
おいて、外刃を外刃フレームに係止する外刃係止点と内
刃の底面との中間位置で内側に押圧する手段を設けたこ
とを特徴とするものである。DISCLOSURE OF THE INVENTION In order to achieve the above-mentioned object, the present invention has an outer blade that is curved in a U shape and is locked to an outer blade frame at an end, and that is arranged inside the outer blade, and In a reciprocating electric razor equipped with an inner blade that slides while contacting the inner peripheral surface of the outer blade, at an intermediate position between the outer blade locking point that locks the outer blade to the outer blade frame and the bottom surface of the inner blade. It is characterized in that a means for pressing the inside is provided.
次に本発明の実施例を添付図面について説明する。 Next, embodiments of the present invention will be described with reference to the accompanying drawings.
なお、実施例は一つの例示であつて、本発明の精神を
逸脱しない範囲で種々の変更あるいは改良を行いうるこ
とはいうまでもない。Needless to say, the embodiment is merely an example, and various modifications and improvements can be made without departing from the spirit of the present invention.
第１図（イ）および（ロ）は本発明の第１の実施例を
示す図であつて、同図（イ）は往復式電気かみそりの全
体の構成図、同図（ロ）は本発明の要部（外刃と内刃の
装着部）を示す断面図である。図において、１は外刃フ
レーム３にＵ字形に彎曲して係止される外刃、２は外刃
１に設けられた刃穴、４は往復運動する内刃、５は内刃
４を往復運動させるための駆動子、６はスイツチ、７は
本体、８は外刃１の係止穴８″を外刃フレーム３の内側
に設けた係止片８′に係止した外刃係止点、９は内刃４
を外刃１の内周面に押圧するための内刃押上バネ、10は
外刃１の側縁部、11は外刃１が外刃フレーム３に接する
内側面、12は外刃１を屈曲させる屈曲部、13は内刃４の
底面である。往復式電気かみそりの本体７にはモータ
（図示せず）と内刃４を往復運動させる駆動子５が設け
られ、また本体７の上部には外刃フレーム３に係止され
た外刃１が装着され、この外刃１の内周面に内刃４を押
圧する内刃押上げばね９のばね圧により外刃１と内刃４
とは圧接されている。スイツチ６をオンにするとモータ
の回転運動は駆動子５により往復運動に変換され、刃穴
２に導入された髭が切断される。本発明は外刃側縁部10
における外刃１と内刃４との接触圧を大きくする構造と
したもので第１図（ロ）によつて詳細に説明する。FIGS. 1 (a) and 1 (b) are views showing a first embodiment of the present invention. FIG. 1 (a) is an overall configuration diagram of a reciprocating electric shaver, and FIG. 1 (b) shows the present invention. It is sectional drawing which shows the principal part (mounting part of an outer blade and an inner blade). In the figure, 1 is an outer blade bent and locked in an outer blade frame 3 in a U shape, 2 is a blade hole provided in the outer blade 1, 4 is an inner blade that reciprocates, and 5 is an inner blade 4 that reciprocates A driver for movement, 6 is a switch, 7 is a main body, 8 is an outer blade locking point at which the locking hole 8 ″ of the outer blade 1 is locked to a locking piece 8 ′ provided inside the outer blade frame 3. , 9 are inner blades 4
Inner blade push-up spring for pressing the outer blade 1 to the inner peripheral surface of the outer blade 1, 10 side edge portions of the outer blade 1, 11 inner surface of the outer blade 1 in contact with the outer blade frame 3, and 12 bending of the outer blade 1. The bent portion 13 is a bottom surface of the inner blade 4. A main body 7 of the reciprocating electric shaver is provided with a motor (not shown) and a driver 5 for reciprocating an inner blade 4, and an outer blade 1 locked to an outer blade frame 3 is provided on an upper portion of the main body 7. The outer blade 1 and the inner blade 4 are attached by the spring pressure of the inner blade pushing spring 9 that presses the inner blade 4 against the inner peripheral surface of the outer blade 1.
And are pressure-welded. When the switch 6 is turned on, the rotary motion of the motor is converted into reciprocating motion by the driver 5, and the whiskers introduced into the blade hole 2 are cut. The present invention is the outer blade side edge portion 10
It has a structure for increasing the contact pressure between the outer blade 1 and the inner blade 4 in FIG. 1 and will be described in detail with reference to FIG.
図に示すように、外刃フレーム３の内側面11には外刃
係止点８と内刃底面13との中間の位置に屈曲部12が設け
てある。この屈曲部12において、外刃フレーム３の内側
面11は外刃フレーム３の外側に向けて折れ曲つている。
すなわち、屈曲部12のかどは図の紙面に対して垂直方向
に直線を形成している。この屈曲部12を設けることによ
つて外刃１は内側に向けて折れ曲る。従つて、外刃１は
内刃押上バネ９によつて押し上げられた反力として図の
矢印Ｂ方向に引張られ、また外刃１は屈曲部12の位置で
図の矢印Ａ方向に屈曲する力が作用する。そこで、外刃
１には両者の合成力として図の矢印Ｃ方向に力が作用す
る。つまり、外刃１の側縁部10近傍においても、矢印Ｃ
と同方向に力が作用し、外刃の頂上点Ｘでの接触圧力を
変化させることなく、外刃の側縁部10近傍の接触圧を大
きくすることができる。この屈曲部12の位置が、外刃係
止点８と内刃底面13との中間点近傍にあるときは最も効
果的である。As shown in the drawing, a bent portion 12 is provided on the inner side surface 11 of the outer blade frame 3 at a position intermediate between the outer blade locking point 8 and the inner blade bottom surface 13. At the bent portion 12, the inner side surface 11 of the outer cutter frame 3 is bent toward the outer side of the outer cutter frame 3.
That is, the corner of the bent portion 12 forms a straight line in the direction perpendicular to the plane of the drawing. By providing the bent portion 12, the outer blade 1 is bent inward. Therefore, the outer blade 1 is pulled in the direction of arrow B in the figure as a reaction force pushed up by the inner blade pushing-up spring 9, and the outer blade 1 is bent at the position of the bent portion 12 in the direction of arrow A in the figure. Works. Therefore, a force acts on the outer blade 1 in the direction of arrow C in the figure as a combined force of both. That is, even in the vicinity of the side edge portion 10 of the outer blade 1, the arrow C
A force acts in the same direction as above, and the contact pressure in the vicinity of the side edge portion 10 of the outer blade can be increased without changing the contact pressure at the apex point X of the outer blade. It is most effective when the position of the bent portion 12 is near the midpoint between the outer blade locking point 8 and the inner blade bottom surface 13.
第２図（イ）および（ロ）は本発明の第２の実施例を
示す図であつて、同図（イ）は外刃および内刃の装着部
の断面図、同図（ロ）は外刃押え部の詳細を説明するた
めの図である。図において、14は外刃１の側縁部10近傍
を内刃方向へ押圧して接触圧を大きくするための外刃押
え部である。この外刃押え部を第２図（ロ）によつて説
明する。この外刃押え部14は外刃フレーム３に穴15を設
け、この穴15に、外刃１の幅とほぼ同じ幅の押付板16に
取り付けたバネ17を挿入し、その反対側よりネジ18によ
つて前記バネ17を押圧するようになつている。ネジ18を
調節することにより、外刃１は押付板16の位置で屈曲す
る如く押圧される。この作用によつて、外刃側縁部10の
近傍における外刃１と内刃４との接触圧を大きくするこ
とができる。FIGS. 2 (a) and 2 (b) are views showing a second embodiment of the present invention. FIG. 2 (a) is a sectional view of the mounting portion of the outer blade and the inner blade, and FIG. 2 (b) is It is a figure for demonstrating the detail of an outer blade holding part. In the figure, 14 is an outer blade pressing portion for pressing the vicinity of the side edge portion 10 of the outer blade 1 toward the inner blade to increase the contact pressure. This outer blade pressing portion will be described with reference to FIG. This outer blade pressing portion 14 is provided with a hole 15 in the outer blade frame 3, into which a spring 17 attached to a pressing plate 16 having a width substantially the same as the width of the outer blade 1 is inserted, and a screw 18 is inserted from the opposite side. Therefore, the spring 17 is pressed. By adjusting the screw 18, the outer blade 1 is pressed so as to bend at the position of the pressing plate 16. By this action, the contact pressure between the outer cutter 1 and the inner cutter 4 in the vicinity of the outer cutter side edge portion 10 can be increased.
第３図（イ）および（ロ）は本発明の第３の実施例を
示す図であつて、同図（イ）は外刃および内刃の装着部
の断面図、同図（ロ）は外刃の斜視図である。第３の実
施例では、外刃１の刃穴２と外刃１を外刃フレーム３の
係止片８′に係止する係止穴８″の中間に断面が角状Ｓ
字形の弾性体19を外刃１に固着して設け、この外刃１を
弾性体19の外刃１との固着側との反対側が外刃フレーム
３の内側面11に接するように係止穴８″を外刃フレーム
３の係止片８′に係止する。係止された外刃１は弾性体
19の位置で屈曲する如く押圧される。この作用によつ
て、外刃側縁部10近傍における外刃１と内刃４との接触
圧を大きくすることができる。FIGS. 3 (a) and 3 (b) are views showing a third embodiment of the present invention. FIG. 3 (a) is a sectional view of the mounting portion of the outer blade and the inner blade, and FIG. 3 (b) is It is a perspective view of an outer blade. In the third embodiment, the section S is square in the middle of the blade hole 2 of the outer blade 1 and the locking hole 8 ″ for locking the outer blade 1 to the locking piece 8 ′ of the outer blade frame 3.
A character-shaped elastic body 19 is fixedly provided to the outer cutter 1, and the outer cutter 1 is provided with a locking hole so that the opposite side of the elastic body 19 from the side fixed to the outer cutter 1 contacts the inner surface 11 of the outer cutter frame 3. 8 "is locked to the locking piece 8'of the outer blade frame 3. The locked outer blade 1 is an elastic body.
It is pressed so as to bend at the position of 19. By this action, the contact pressure between the outer cutter 1 and the inner cutter 4 in the vicinity of the outer cutter side edge portion 10 can be increased.
第４図（イ）および（ロ）は本発明の第４の実施例を
示す図であつて、同図（イ）は外刃および内刃装着部の
断面図、同図（ロ）は外刃の斜視図である。第４の実施
例では、外刃１の刃穴２と係止穴８″の中間に断面が３
角形の押圧板20を外刃１に固着して設け、この外刃１を
押圧板20の頂部が外刃フレーム３の内側面に接するよう
に係止穴８″を係止片８′に係止する。係止された外刃
１は押圧板20の位置で屈曲する如く押圧される。この作
用によつて、外刃側縁部10近傍における外刃１と内刃４
との接触圧を大きくすることができる。FIGS. 4 (a) and 4 (b) are views showing a fourth embodiment of the present invention, in which FIG. 4 (a) is a sectional view of the outer blade and the inner blade mounting portion, and FIG. It is a perspective view of a blade. In the fourth embodiment, the cross section is 3 in the middle of the blade hole 2 of the outer blade 1 and the locking hole 8 ″.
A rectangular pressing plate 20 is fixedly attached to the outer cutter 1, and the outer cutter 1 is engaged with a locking hole 8 ″ on the locking piece 8 ′ so that the top of the pressing plate 20 contacts the inner surface of the outer cutter frame 3. The locked outer cutter 1 is pressed so as to bend at the position of the pressing plate 20. By this action, the outer cutter 1 and the inner cutter 4 in the vicinity of the outer cutter side edge portion 10 are stopped.
The contact pressure with can be increased.
（発明の効果） 本発明は往復式電気かみそりにおいて、外刃を外刃フ
レームに係止する外刃係止点と内刃の底面との中間位置
で内側に押圧する押圧手段を設けることによつて、外刃
側縁部近傍における外刃と内刃との接触圧を大きくし、
外刃と内刃とに隙間が生じることを防止し、外刃全面に
わたつて外刃と内刃との接触圧を均等に保ち、外刃側縁
部近傍の切味を向上したものである。すなわち、外刃全
面にわたつてバランスのとれた切味を有する往復式電気
かみそりを提供するものである。(Advantages of the Invention) The present invention provides a reciprocating electric shaver with a pressing means for pressing inward at an intermediate position between the outer cutter locking point for locking the outer cutter to the outer cutter frame and the bottom surface of the inner cutter. Then, increase the contact pressure between the outer blade and the inner blade near the outer edge side edge,
A gap is prevented from being formed between the outer blade and the inner blade, the contact pressure between the outer blade and the inner blade is maintained evenly across the entire outer blade, and the sharpness near the outer blade side edge is improved. . That is, the present invention provides a reciprocating electric shaver having a balanced sharpness across the entire outer blade.
第１図（イ）および（ロ）は本発明の第１の実施例を示
す図であつて、同図（イ）は往復式電気かみそりの全体
構成図、同図（ロ）は本発明の要部を示す断面図、第２
図（イ）および（ロ）は本発明の第２の実施例を示す図
であつて、同図（イ）は外刃および内刃の装着部の断面
図、同図（ロ）は外刃押え部の詳細を説明するための
図、第３図（イ）および（ロ）は本発明の第３の実施例
を示す図であつて、同図（イ）は外刃および内刃の装着
部の断面図、同図（ロ）は外刃の斜視図、第４図（イ）
および（ロ）は本発明の第４の実施例であつて、同図
（イ）は外刃および内外の装着部の断面図、同図（ロ）
は外刃の斜視図、第５図は従来の往復式電気かみそりに
おける外刃および内刃の装着部の断面図、第６図は従来
の往復式電気かみそりの断面図である。 １……外刃、２……刃穴、３……外刃フレーム、４……
内刃、５……駆動子、６……スイツチ、７……本体、８
……外刃係止点、８′……係止片、８″……係止穴、９
……内刃押上バネ、10……外刃側縁部、11……内側面、
12……屈曲部、13……内刃底面、14……外刃押え部、15
……穴、16……押付板、17……バネ、18……ネジ、19…
…弾性体、20……押圧板、21……外刃取付金具、22……
バネ。FIGS. 1 (a) and 1 (b) are views showing a first embodiment of the present invention, in which FIG. 1 (a) is an overall configuration diagram of a reciprocating electric shaver, and FIG. 1 (b) shows the present invention. Second cross-sectional view showing the main part
(A) and (B) are views showing a second embodiment of the present invention, wherein (A) is a cross-sectional view of the mounting portion of the outer blade and the inner blade, and (B) is the outer blade. FIGS. 3 (a) and 3 (b) are views for explaining the details of the holding portion, and FIGS. 3 (a) and 3 (b) are views showing a third embodiment of the present invention. FIG. A cross-sectional view of the portion, the same figure (b) is a perspective view of the outer blade, FIG. 4 (a)
And (b) are the fourth embodiment of the present invention, in which (a) is a cross-sectional view of the outer blade and the inner and outer mounting portions, (b).
FIG. 5 is a perspective view of an outer blade, FIG. 5 is a sectional view of a mounting portion of an outer blade and an inner blade in a conventional reciprocating electric shaver, and FIG. 6 is a sectional view of a conventional reciprocating electric shaver. 1 ... Outer blade, 2 ... Blade hole, 3 ... Outer blade frame, 4 ...
Inner blade, 5 ... Driver, 6 ... Switch, 7 ... Main body, 8
…… Outer blade locking point, 8 ′ …… Locking piece, 8 ″ …… Locking hole, 9
…… Inner blade push-up spring, 10 …… Outer blade side edge, 11 …… Inner side surface,
12 …… Bend, 13 …… Inner blade bottom, 14 …… Outer blade retainer, 15
…… Hole, 16 …… Pressing plate, 17 …… Spring, 18 …… Screw, 19…
… Elastic body, 20 …… Pressing plate, 21 …… Outer blade mounting bracket, 22 ……
Spring.
Claims (5)
ムに係止されている外刃と、前記外刃の内側に配置さ
れ、かつ外刃の内周面に接触しつつ摺動する内刃とを備
えた往復式電気かみそりにおいて、前記外刃を外刃フレ
ームに係止する外刃係止点と前記内刃の底面との中間位
置で外刃を内側に押圧する押圧手段を設けたことを特徴
とする往復式電気かみそり。1. An outer blade which is curved in a U shape and is locked to an outer blade frame at an end portion, and which is arranged inside the outer blade and slides while contacting an inner peripheral surface of the outer blade. In a reciprocating electric shaver equipped with an inner blade to, a pressing means for pressing the outer blade inward at an intermediate position between the outer blade locking point for locking the outer blade to the outer blade frame and the bottom surface of the inner blade, A reciprocating electric razor characterized by being provided.
係止する外刃フレームの内側面に内方に突出した屈曲部
を設けた特許請求の範囲第１項記載の往復式電気かみそ
り。2. A reciprocating electric machine according to claim 1, wherein a bent portion projecting inward is provided on an inner surface of an outer cutter frame for locking the outer cutter as a means for pressing the outer cutter inward. Razor.
係止する外刃フレームに設けた穴に押付板を内方に向け
てバネで付勢した特許請求の範囲第１項記載の往復式電
気かみそり。3. A pressing plate is biased inward by a spring in a hole provided in an outer cutter frame for locking the outer cutter as a means for pressing the outer cutter inward. Reciprocating electric razor.
係止穴と刃穴との間に弾性体を設けた特許請求の範囲第
１項記載の往復式電気かみそり。4. The reciprocating electric shaver according to claim 1, wherein an elastic body is provided between the locking hole and the blade hole of the outer blade as a means for pressing the outer blade inward.
係止穴と刃穴との間に押圧板を設けた特許請求の範囲第
１項記載の往復式電気かみそり。5. The reciprocating electric shaver according to claim 1, wherein a pressing plate is provided between the locking hole and the blade hole of the outer blade as a means for pressing the outer blade inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8892986A JPH088947B2 (en) | 1986-04-16 | 1986-04-16 | Reciprocating electric razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8892986A JPH088947B2 (en) | 1986-04-16 | 1986-04-16 | Reciprocating electric razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62243581A JPS62243581A (en) | 1987-10-24 |
| JPH088947B2 true JPH088947B2 (en) | 1996-01-31 |
Family
ID=13956591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8892986A Expired - Lifetime JPH088947B2 (en) | 1986-04-16 | 1986-04-16 | Reciprocating electric razor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH088947B2 (en) |
-
1986
- 1986-04-16 JP JP8892986A patent/JPH088947B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62243581A (en) | 1987-10-24 |
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