JPS6147553B2 - - Google Patents
Info
- Publication number
- JPS6147553B2 JPS6147553B2 JP8944180A JP8944180A JPS6147553B2 JP S6147553 B2 JPS6147553 B2 JP S6147553B2 JP 8944180 A JP8944180 A JP 8944180A JP 8944180 A JP8944180 A JP 8944180A JP S6147553 B2 JPS6147553 B2 JP S6147553B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- hole
- slit
- cutter
- view
- 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
- 101700004678 SLIT3 Proteins 0.000 description 2
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 2
- 238000005323 electroforming Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Landscapes
- Dry Shavers And Clippers (AREA)
Description
【発明の詳細な説明】 本発明は電気カミソリの外刃の構造に関する。[Detailed description of the invention] The present invention relates to the structure of an outer blade of an electric razor.
従来、一般に電気カミソリの外刃は、長い髭を
導入しカツトするためのスリツト孔の形状は、ス
リツトの幅が一定のストレートスリツト孔であ
り、該スリツトの幅は肌の突出状態を考慮して大
きなものに形成することができなかつた。 Conventionally, the shape of the slit hole in the outer blade of an electric razor for introducing and cutting long beards is a straight slit hole with a constant width, and the width of the slit is determined by taking into account the protruding state of the skin. It was not possible to form it into something large.
また、外刃をソフトスタンプ加工、電鋳加工も
しくはエツチング加工等で製作されたものでは、
立体スリツトを構成しようとすれば髭の引張りに
よる刺激が過度に発生することがあつた。 In addition, if the outer blade is made by soft stamping, electroforming, or etching,
When attempting to form a three-dimensional slit, excessive stimulation due to the pulling of the beard sometimes occurs.
本発明の電気カミソリの外刃は上記した従来の
点に鑑みて成したもので、その欠点を改良せんと
するものである。 The outer blade of the electric razor of the present invention has been developed in view of the above-mentioned conventional points, and is intended to improve these drawbacks.
第１図は本発明電気カミソリの一実施例の断面
図、第２図は外刃の立体スリツトの斜視図、第３
図は同スリツトの平面図、第４図はその断面図で
ある。 Fig. 1 is a sectional view of one embodiment of the electric razor of the present invention, Fig. 2 is a perspective view of the three-dimensional slit of the outer blade, and Fig. 3 is a sectional view of an embodiment of the electric razor of the present invention.
The figure is a plan view of the slit, and FIG. 4 is a sectional view thereof.
図において、１は略球殻状をなす外刃で複数個
の短ヒゲ導入孔２と立体スリツト３とを形成して
おり、外刃フレーム４に装備されている。５は内
刃、６は内刃台、７はモーターである。 In the figure, reference numeral 1 denotes an outer cutter having a substantially spherical shell shape, which has a plurality of short hair introduction holes 2 and three-dimensional slits 3, and is mounted on an outer cutter frame 4. 5 is an inner cutter, 6 is an inner cutter stand, and 7 is a motor.
しかして、外刃１の内面に内刃５の刃面が摺接
している。また、内刃５の外方端５ａは立体スリ
ツト３の細長孔３ｄの部分に摺接する構成をなし
ている。 Thus, the blade surface of the inner cutter 5 is in sliding contact with the inner surface of the outer cutter 1. Further, the outer end 5a of the inner cutter 5 is configured to come into sliding contact with the elongated hole 3d of the three-dimensional slit 3.
ここで、立体スリツト３は幅広の側面孔３ａを
外刃の外周の側面壁に形成し、該外刃１の角縁を
経て上面壁に細長孔３ｂを形成している。また、
側面孔３ａと細長孔３ｂとの間には幅細部３ｃ
と、膨み部３ｄとを形成している。 Here, the three-dimensional slit 3 has a wide side hole 3a formed in the side wall on the outer periphery of the outer cutter, and an elongated hole 3b formed in the upper wall through the corner edge of the outer cutter 1. Also,
There is a width detail 3c between the side hole 3a and the elongated hole 3b.
and a bulge 3d.
本発明電気カミソリの外刃は上記したように、
球殻状の外刃の外周の側面壁から上面壁に角縁を
経て連続して形成される細長い立体スリツトを複
数個並設し、該側面孔と上面壁の細長孔との連設
部に幅細部を形成して成るから、立体スリツトの
幅広の側面孔から導入したヒゲはその幅細部で剃
られかつ、外刃の角縁部では肌が外刃の内側へ過
度に突出する不都合を防止でき、突出した肌が内
刃の刃面で切られる等の事故を防止できる効果が
ある。 As mentioned above, the outer blade of the electric razor of the present invention is
A plurality of elongated three-dimensional slits are formed in parallel from the side wall on the outer periphery of the spherical shell-shaped outer cutter to the upper wall through the corner edge, and the continuous slits are formed in the continuous part between the side hole and the elongated hole on the upper wall. Since the blade is formed with a width detail, the beard introduced through the wide side hole of the three-dimensional slit is shaved at the width detail, and at the corner edge of the outer blade, the inconvenience of the skin protruding excessively to the inside of the outer blade is prevented. This has the effect of preventing accidents such as protruding skin being cut by the blade surface of the inner blade.
第１図は本発明電気カミソリの一実施列の刃頭
部の断面図、第２図は外刃の立体スリツトの斜視
図、第３図は同スリツトの平面図、第４図はその
断面図である。
１……外刃、２……ヒゲ導入孔、３……立体ス
リツト、３ａ……側面孔、３ｂ……細長孔、３ｃ
……幅細部、３ｄ……膨み部、５……内刃、６…
…内刃台、７……モーター。
Fig. 1 is a sectional view of the blade head of one row of electric razors of the present invention, Fig. 2 is a perspective view of the three-dimensional slit of the outer cutter, Fig. 3 is a plan view of the slit, and Fig. 4 is a sectional view thereof. It is. 1... Outer blade, 2... Mustache introduction hole, 3... Three-dimensional slit, 3a... Side hole, 3b... Elongated hole, 3c
...Width detail, 3d...Bulge, 5...Inner blade, 6...
...Inner blade stand, 7...Motor.
Claims (1)
縁を経て連続して形成される細長い立体スリツト
を複数個並設した外刃であつて、側面壁の側面孔
を幅広に形成し該側面孔と上面壁の細長孔との連
設部に幅細部を形成して成ることを特徴とする電
気カミソリの外刃。1 An outer cutter in which a plurality of elongated three-dimensional slits are arranged in parallel from the side wall on the outer periphery of the outer cutter in the form of a spherical shell to the upper wall through the corner edge, and the side hole in the side wall is formed wide. An outer blade for an electric razor, characterized in that a width detail is formed in a continuous portion between the side hole and the elongated hole in the top wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8944180A JPS5714374A (en) | 1980-06-30 | 1980-06-30 | Outer edge for electric razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8944180A JPS5714374A (en) | 1980-06-30 | 1980-06-30 | Outer edge for electric razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5714374A JPS5714374A (en) | 1982-01-25 |
| JPS6147553B2 true JPS6147553B2 (en) | 1986-10-20 |
Family
ID=13970760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8944180A Granted JPS5714374A (en) | 1980-06-30 | 1980-06-30 | Outer edge for electric razor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5714374A (en) |
-
1980
- 1980-06-30 JP JP8944180A patent/JPS5714374A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5714374A (en) | 1982-01-25 |
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