JPS6045377A - Outer blade of electric razor - Google Patents
Outer blade of electric razorInfo
- Publication number
- JPS6045377A JPS6045377A JP15370084A JP15370084A JPS6045377A JP S6045377 A JPS6045377 A JP S6045377A JP 15370084 A JP15370084 A JP 15370084A JP 15370084 A JP15370084 A JP 15370084A JP S6045377 A JPS6045377 A JP S6045377A
- Authority
- JP
- Japan
- Prior art keywords
- outer blade
- slit
- cutting edge
- blade body
- cutter
- 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
- 238000005520 cutting process Methods 0.000 claims description 14
- 230000001154 acute effect Effects 0.000 claims description 5
- 102100025490 Slit homolog 1 protein Human genes 0.000 description 8
- 101710123186 Slit homolog 1 protein Proteins 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- OWNRRUFOJXFKCU-UHFFFAOYSA-N Bromadiolone Chemical compound C=1C=C(C=2C=CC(Br)=CC=2)C=CC=1C(O)CC(C=1C(OC2=CC=CC=C2C=1O)=O)C1=CC=CC=C1 OWNRRUFOJXFKCU-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
- H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
- H02M5/22—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/257—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/2573—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
- H05B39/083—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（ｊｌｆ：業」二の利用分野）
これは電気かみそりの回転する内刃に接触する外刃に関
する発明である。DETAILED DESCRIPTION OF THE INVENTION (Field of application of jlf: industry) This invention relates to an outer cutter that comes into contact with a rotating inner cutter of an electric shaver.
（従来の技術および発明が解決しようとする問題点）
従来のこの種の内刃回転式の電気かみそりの外刃は特開
昭５２−１３８２６３号公報第３図に示すように外刃体
に放射状に穿設したひげ導入用スリットの裏面における
開口縁の刃先は鋭角に形成するも表面における開口縁の
刃先は鈍角であるから、外刃体の表面を顔面に押し当て
ながら移動してもくせ毛のように屈曲したり寝ているひ
げはスリット内に導入できない欠点かあった。(Problems to be Solved by the Prior Art and the Invention) The outer blades of the conventional electric shaver with rotating inner blades have a radial shape on the outer blade body as shown in Figure 3 of Japanese Patent Application Laid-Open No. 52-138263. The cutting edge of the opening edge on the back side of the beard introduction slit is formed at an acute angle, but the cutting edge of the opening edge on the front side is obtuse angle. There was a drawback that a beard that was bent or lying down could not be introduced into the slit.
本発明はこの欠点を解消し、ぐせ毛も寝ているひげもス
リット内に導入しスリットの裏１ｎｊにおける開口縁に
形成する鋭利の刃先により尽く切断することを目的とす
る。It is an object of the present invention to eliminate this drawback and to introduce both curly hair and lying beards into the slit and cut them completely with a sharp cutting edge formed at the opening edge on the back side 1nj of the slit.
（問題点を解決するための手段）
図面第１図および第２図について本発明を説明すると、
外刃体Ａに放射状に穿設するひげ導入用スリット１の内
壁の前後面を外刃体Ａの表面の皮膚接触面に対し傾斜さ
せ、スリット１の外刃体Ａの表面における開口縁および
裏面における開口縁の刃先αおよびβをそれぞれ鋭角に
形成する。(Means for solving the problem) The present invention will be explained with reference to FIGS. 1 and 2.
The front and rear surfaces of the inner walls of the slits 1 for introducing whiskers radially formed in the outer blade body A are inclined with respect to the skin contact surface of the surface of the outer blade body A, and the opening edge and the back surface of the slit 1 on the surface of the outer blade body A are The cutting edges α and β of the opening edge are each formed at an acute angle.
（作用）
第２図に示すように外刃体Ａの表面を顔面ｆに押し当て
ながら矢印方向に移動させつつ内刃Ｃをスリット１の外
刃体Ａの裏面における開口縁の刃先βに向は回転すると
、スリット１の表面における開口縁の刃先αによりすく
い上げられたひげｈほ刃先βにおいて内刃Ｃにより切断
されて短くなる。(Function) As shown in Fig. 2, while pressing the surface of the outer cutter body A against the face f and moving it in the direction of the arrow, the inner cutter C is directed toward the cutting edge β of the opening edge on the back surface of the outer cutter body A of the slit 1. When it rotates, the whisker h scooped up by the cutting edge α at the opening edge on the surface of the slit 1 is cut by the inner cutter C at the cutting edge β and becomes shorter.
（実施例）
本発明のスリット１を形成するには、第３図および第４
図に示すように円筒状の砥石２の中心軸を傾斜させて外
刃体Ａの表面に砥石２の開口端を押し出てると、内刃Ｃ
の回転する方向に膨出するとバに刃先αおよびβを鋭角
にした円弧状のひげ導入用スリット１か容易に形成でき
る。(Example) To form the slit 1 of the present invention, FIGS.
As shown in the figure, when the central axis of the cylindrical whetstone 2 is tilted and the open end of the whetstone 2 is pushed out onto the surface of the outer cutter body A, the inner cutter C
When the blade bulges in the direction of rotation, it is easy to form an arcuate whisker introduction slit 1 with the cutting edges α and β at acute angles.
（発明の効果）
本発明によるときは、スリット１の内壁の前後面は外刃
体Ａの表面の顔面ｆのような皮膚接触面に対し傾斜し、
スリット１の外刃体Ａの表面における開口縁の刃先αお
よび裏面における開口縁の刃先βはそれぞれ鋭角を形成
するので、外刃体Ａを皮膚接触面に沿って移動すると鋭
角な刃先αにより／ｊｉ ＋ｌｌ したくせ毛又は寝て
いるひげもすくい上げられてスリット１内に導入し、そ
して鋭角な刃先βと内刃Ｃにより確実に切断し、剃り残
しを生じない、という効果を生する。(Effects of the Invention) According to the present invention, the front and rear surfaces of the inner wall of the slit 1 are inclined with respect to the skin contact surface such as the face f of the surface of the outer blade body A,
The cutting edge α of the opening edge on the front surface of the outer blade body A of the slit 1 and the cutting edge β of the opening edge on the back surface each form an acute angle, so when the outer blade body A is moved along the skin contact surface, the acute-angled cutting edge α causes / ji +ll Even curly hair or lying beards are scooped up and introduced into the slit 1, and cut reliably by the sharp cutting edge β and inner blade C, producing the effect of not leaving any unshave.
第１図イおよび口は本発明による外刃の縦断正面図およ
び平面図で、矢印は内刃の回転方向を示す。第２図は本
発明の作用を示す縦断拡大図で、矢印は顔面に沿う外刃
体の移動方向を示す。第３図は本発明の外刃の製造工程
を示す実施例の傾斜図、第４図は同縦断面図で、矢印は
内刃の回動する方向を示す。
Ａは外刃体、Ｃは内刃、１はスリ７ ＋−１αおよびβ
は刃先。
代理人 ブｒ理士 牧 哲 部（ほか２名）第１図
第２図1A and 1B are a longitudinal sectional front view and a plan view of the outer cutter according to the present invention, and the arrow indicates the rotation direction of the inner cutter. FIG. 2 is an enlarged vertical view showing the effect of the present invention, and the arrow indicates the direction of movement of the outer blade along the face. FIG. 3 is a perspective view of an embodiment showing the manufacturing process of the outer cutter of the present invention, and FIG. 4 is a longitudinal cross-sectional view of the same, in which the arrow indicates the direction in which the inner cutter rotates. A is the outer blade, C is the inner blade, 1 is the pickpocket 7 +-1 α and β
is the cutting edge. Agent Br. Tetsube Maki (and 2 others) Figure 1 Figure 2
Claims (1)
前後面を外刃体の表面の皮膚接触面に対し傾斜させ、ス
リッｉ・の外刃体の表面における開口縁および裏面にお
ける開口縁の刃先をそれぞれ鋭角に形成して成る電気か
みそりの外刃。The front and rear surfaces of the inner walls of the slits for introducing whiskers, which are radially bored in the outer blade body, are inclined with respect to the skin contact surface on the surface of the outer blade body, and the opening edges on the front surface and the opening edges on the back surface of the outer blade body are The outer blade of an electric shaver is made by forming each cutting edge at an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15370084A JPS6045377A (en) | 1978-09-25 | 1984-07-24 | Outer blade of electric razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15370084A JPS6045377A (en) | 1978-09-25 | 1984-07-24 | Outer blade of electric razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6045377A true JPS6045377A (en) | 1985-03-11 |
| JPS6249069B2 JPS6249069B2 (en) | 1987-10-16 |
Family
ID=43663538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15370084A Granted JPS6045377A (en) | 1978-09-25 | 1984-07-24 | Outer blade of electric razor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6045377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013061690A1 (en) | 2011-10-28 | 2013-05-02 | オリンパスメディカルシステムズ株式会社 | Curving operation device of endoscope |
-
1984
- 1984-07-24 JP JP15370084A patent/JPS6045377A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013061690A1 (en) | 2011-10-28 | 2013-05-02 | オリンパスメディカルシステムズ株式会社 | Curving operation device of endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6249069B2 (en) | 1987-10-16 |
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