JPS5921635B2 - Electric razor sotoba - Google Patents
Electric razor sotobaInfo
- Publication number
- JPS5921635B2 JPS5921635B2 JP50129743A JP12974375A JPS5921635B2 JP S5921635 B2 JPS5921635 B2 JP S5921635B2 JP 50129743 A JP50129743 A JP 50129743A JP 12974375 A JP12974375 A JP 12974375A JP S5921635 B2 JPS5921635 B2 JP S5921635B2
- Authority
- JP
- Japan
- Prior art keywords
- electric razor
- sotoba
- razor
- introduction holes
- cut
- 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
Landscapes
- Dry Shavers And Clippers (AREA)
Description
【発明の詳細な説明】
この発明は内刃が往復動する電気カミソリの外刃のヒゲ
導入孔の配列パターンに関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an arrangement pattern of hair introduction holes in an outer blade of an electric razor in which the inner blade moves back and forth.
従来の往復式電気カミソリの外刃は第１図示のように、
ヒゲ導入孔ａが内刃の往復動方向ｘ −ｘ’に対して直
角方向に多数直線状に配列され、カミソリ使用時のカミ
ソリ移動方向Ｙ−Ｙ’と平行するように配置されている
ため、第２図に示すようにヒゲ導入孔ａの幅よりも長い
ヒゲｂに対してはヒゲ導入孔の方向によって孔の上を通
過しても切断されず、又領域Ａ内を通過するヒゲは全く
切断されないという欠点があった。The outer blade of a conventional reciprocating electric razor is as shown in the first diagram.
A large number of hair introduction holes a are arranged in a straight line in a direction perpendicular to the reciprocating direction x-x' of the inner blade, and are arranged parallel to the razor movement direction Y-Y' when the razor is in use. As shown in Figure 2, a beard b that is longer than the width of the beard introduction hole a will not be cut even if it passes over the hole depending on the direction of the beard introduction hole, and the beard that passes within area A will not be cut at all. The drawback was that it could not be cut.
か５る点に鑑み本発明は第３図に示すように、長孔から
なる多数のヒゲ導入孔ａ＆内刃の往復方向ｘ−ｘ’と直
角な基線に対して略２０°の傾きをもたせて等間隔に穿
設して波形線状に配列すると共に、陣列のヒゲ導入孔ａ
が逆方向に傾き且つ半ピツチ交互にズして配列されるよ
う波形線状を複数条配列して、従来例の欠点を解消する
ようにした。In view of these points, the present invention, as shown in FIG. The holes are drilled at equal intervals and arranged in a wavy line.
The disadvantages of the conventional example are solved by arranging a plurality of wavy lines so that they are tilted in opposite directions and alternately shifted by half a pitch.
本発明によればヒゲ導入孔ａが内刃の往復動力向ｘ−ｘ
’と直角方向に波形線状に配列されているので、カミソ
リを肌りに押し付けて使用する時のカミソリ移動方向Ｙ
−Ｙ’に対して多数のヒゲ導入孔ａが第４図示のように
二方向の傾きを持ち交互にズラした波形線状に複数条配
列され、第２図に於ける領域Ａのようなデッドスペース
は存在せず、カミソリの移動にともないヒゲの向に関係
なく全てのヒゲｂは波形線状に配列されている何れかの
ヒゲ導入孔ａの上を通過して必ず根元から切断される。According to the present invention, the hair introduction hole a is connected to the reciprocating power direction x-x of the inner cutter.
Since they are arranged in a wavy line in the direction perpendicular to
-Y', a large number of hair introduction holes a are arranged in a waveform line with inclinations in two directions and shifted alternately as shown in Figure 4, and a dead area like area A in Figure 2 is formed. There is no space, and as the razor moves, all the beards (b) pass over one of the beard introduction holes (a) arranged in a wavy line and are always cut from the root, regardless of the direction of the beards.
かように本発明によれば、電気カミソリな肌に押し付け
て移動させた場合ヒゲ導入孔に必ず導入されて切断でき
、切断漏れのない電気カミソリが得られる効果があると
共に内刃及び外刃の偏摩耗がないという効果がある。As described above, according to the present invention, when an electric razor is pressed against the skin and moved, it is always introduced into the beard introduction hole and can be cut, and an electric razor that does not miss a cut can be obtained. The effect is that there is no uneven wear.
第１図は従来例の外刃パターンな示す平面図、第２図は
同上の部分拡大図、第３図は本発明の実施例を示す外刃
パターンの平面図、第４図は同上の部分拡大図である。
主要な部分の符号説明、ａはヒゲ導入孔、ｂはヒゲ。Fig. 1 is a plan view showing the outer cutter pattern of the conventional example, Fig. 2 is a partially enlarged view of the same as above, Fig. 3 is a plan view of the outer cutter pattern showing the embodiment of the present invention, and Fig. 4 is the same part as above. It is an enlarged view. Explanation of symbols for the main parts: a is the whisker introduction hole, b is the whisker.
Claims (1)
直角な基線に対して傾きをもたせて等間隔に穿設して波
形線状に配列すると共に、陣列のヒゲ導入孔が逆方向に
傾き且つ半ピツチ交互にズして配列されるよう波形線状
を復数条配夕１ルたことを特徴とする電気カミソリの外
刃。1 A large number of long hair introduction holes are arranged at equal intervals with an inclination to the base line perpendicular to the reciprocating direction of the inner blade, and are arranged in a wavy line, and the hair introduction holes in the rows are arranged in opposite directions. The outer blade of an electric razor is characterized in that the outer blade of an electric razor has a plurality of wavy lines arranged so as to be inclined at a angle and arranged in a half-pitch alternating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50129743A JPS5921635B2 (en) | 1975-10-27 | 1975-10-27 | Electric razor sotoba |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50129743A JPS5921635B2 (en) | 1975-10-27 | 1975-10-27 | Electric razor sotoba |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5254559A JPS5254559A (en) | 1977-05-04 |
| JPS5921635B2 true JPS5921635B2 (en) | 1984-05-21 |
Family
ID=15017099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50129743A Expired JPS5921635B2 (en) | 1975-10-27 | 1975-10-27 | Electric razor sotoba |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5921635B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781636A (en) * | 2010-03-26 | 2012-11-14 | 松下电器产业株式会社 | Electric shaver |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124A (en) * | 1978-06-15 | 1980-01-05 | Matsushita Electric Works Ltd | Outer edge of electric razor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5530873B2 (en) * | 1973-02-27 | 1980-08-14 |
-
1975
- 1975-10-27 JP JP50129743A patent/JPS5921635B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102781636A (en) * | 2010-03-26 | 2012-11-14 | 松下电器产业株式会社 | Electric shaver |
| CN102781636B (en) * | 2010-03-26 | 2015-08-19 | 松下电器产业株式会社 | Electric shaver-for women |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5254559A (en) | 1977-05-04 |
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