JPS6136214Y2

JPS6136214Y2 -

Info

Publication number: JPS6136214Y2
Application number: JP1981133186U
Authority: JP
Priority date: 1981-09-07
Filing date: 1981-09-07
Publication date: 1986-10-21
Also published as: JPS5837871U

Description

【考案の詳細な説明】本考案は電気かみそりの外刃に関するものであ
る。[Detailed Description of the Invention] The present invention relates to an outer cutter for an electric shaver.

長いヒゲを剃る手段として従来の外刃には、ヒ
ゲ案内孔を有した１条の凸部帯を形成して該凸部
帯内空間にて長いヒゲを立たせて確実に剃に落す
には凸部帯内空間距離が短かいため逆にヒゲが充
分に立上がる適当な降起高さが必要となり、凸部
帯は極端に高さ大のものとなり、ヒゲ剃り時その
凸部帯は肌に不快感を与える等の欠点があつた。 As a means of shaving long beards, conventional outer blades are provided with a single convex band having a beard guide hole, and in order to make long beards stand up in the space inside the convex band and to ensure that the long beards are shaved off, the convex blade is used. Since the spatial distance within the zone is short, on the other hand, an appropriate height is required for the beard to stand up sufficiently, and the height of the convex zone is extremely large, and when shaving, the convex zone will touch the skin. There were drawbacks such as causing discomfort.

本考案は上記欠点に鑑み改良を施したものであ
り、効果的に長いヒゲを捕えるとともに、肌当り
の良い電気かみそりを提供することを目的とする
ものである。 The present invention has been improved in view of the above-mentioned drawbacks, and aims to provide an electric shaver that can effectively trap long beards and that feels good on the skin.

以下本考案を一実施例について図で説明する
と、１は外刃であり、その内面に駆動刃２が慴接
している。 The present invention will be described below with reference to an embodiment of the drawings. Reference numeral 1 denotes an outer cutter, and a driving cutter 2 is in close contact with the inner surface of the outer cutter.

前記外刃１には、その広範囲な略平担面を形成
する基準面３に多数のヒゲ案内孔４，４……を設
けるとともに前記基準面３適所には比較的高さ寸
法を小とする降起した２条の凸部帯５，５を前記
駆動刃２の運動方向と平行に連設形成し、且該凸
部帯５，５は前記基準面３から降起曲面６に跨が
つたヒゲ案内孔７，７を穿設している。 The outer cutter 1 is provided with a large number of hair guide holes 4, 4, . Two descending convex bands 5, 5 are formed in series in parallel with the movement direction of the drive blade 2, and the convex bands 5, 5 extend from the reference surface 3 to the descending curved surface 6. Beard guide holes 7, 7 are bored.

次に本考案の作用を第４図について説明する
と、肌８に生える長いヒゲ９は、前記外刃１が矢
印方向へ移動すると前記凸部帯５，５の初段の凸
部帯に形成したヒゲ案内孔６にその一部が入り、
さらに前記外刃１を移動させると前記凸部帯５の
作用で前記ヒゲ９が空間Ｓ内で起毛されそのほぼ
全体が前記空間Ｓ内に導入される。この位置から
さらに前記外刃１を移動させると、前記ヒゲ９は
一旦前記凸部帯５，５間のリブ１０に乗り上げた
後、次段の凸部帯５の案内孔７へ導入される。こ
の時初段の凸部帯へ導入されたときよりもさらに
起毛された状態で導入され、前記案内孔７の終端
部１１で前記駆動刃２によつて仮切断される。そ
してさらに前記外刃１が移動することにより、前
記仮切断されたヒゲ９は、前記基準面３に穿設さ
れたヒゲ案内孔４へ導入され、仕上げ切断され
る。 Next, the operation of the present invention will be explained with reference to FIG. A part of it enters the guide hole 6,
When the outer cutter 1 is further moved, the beard 9 is raised within the space S by the action of the convex band 5, and almost all of it is introduced into the space S. When the outer cutter 1 is further moved from this position, the hair 9 once rides on the rib 10 between the convex bands 5, 5, and is then introduced into the guide hole 7 of the convex band 5 of the next stage. At this time, the fiber is introduced in a more raised state than when introduced into the first convex band, and is temporarily cut by the drive blade 2 at the terminal end 11 of the guide hole 7. Then, as the outer cutter 1 further moves, the temporarily cut hair 9 is introduced into the hair guide hole 4 formed in the reference surface 3 and is finally cut.

なお、第５図は本考案を他の実施例に応用した
ものであり、回転式かみそりにおいて略ドーム形
の外刃１２の外表面上に環状に２条の凸部帯１３
を連設形成したものである。 FIG. 5 shows an application of the present invention to another embodiment, in which two annular convex bands 13 are formed on the outer surface of a substantially dome-shaped outer cutter 12 in a rotary razor.
It is formed by connecting .

以上の如く、本考案においては２条の凸部帯に
よつてヒゲを起毛させるため、凸部帯の隆起高さ
が低くても起毛効果は大きくなり、且肌当りの良
い電気かみそりを得ることができるとともに前記
２条の凸部帯は肌を伸ばす効果も大きいため、全
体的にヒゲを短かく剃ることができる等の効果が
期待できうるものとなる。 As described above, in the present invention, since the beard is raised by the two convex bands, the hair raising effect is large even if the raised height of the convex band is low, and an electric razor that feels good on the skin can be obtained. In addition, since the two convex bands have a great effect of stretching the skin, it is possible to expect effects such as being able to shave the beard short overall.

[Brief explanation of drawings]

第１図は従来における電気かみそりの要部縦断
面図、第２図は本考案一実施例の電気かみそりの
要部縦断面図、第３図は第２図の要部拡大図、第
４図イ〜ニは本考案作用時の要部縦断面拡大図、
第５図は本考案の他の実施例である。１……外刃、２……駆動刃、５……凸部帯、７
……ヒゲ案内孔、１０……リブ。 Fig. 1 is a longitudinal sectional view of the main parts of a conventional electric shaver, Fig. 2 is a longitudinal sectional view of the main parts of an electric shaver according to an embodiment of the present invention, Fig. 3 is an enlarged view of the main parts of Fig. 2, and Fig. 4 A to D are enlarged vertical cross-sectional views of the main parts when the present invention is in operation.
FIG. 5 shows another embodiment of the present invention. 1... Outer blade, 2... Drive blade, 5... Convex band, 7
...beard guide hole, 10...rib.

Claims

[Scope of utility model registration request]

an outer blade which is attached to the upper part of the electric shaver body and has the drive blade of the electric shaver movably pressed and fixed to the inner surface thereof; and a protrusion on the outer blade which is raised to its reference surface and has a hair guide hole. The outer blade of the electric shaver is characterized in that a plurality of the convex bands are formed in series in parallel with the direction of movement of the drive blade, and a rib is provided between each convex band. The outer blade of an electric razor.