JPH0542266A - Two-blades safety razor - Google Patents
Two-blades safety razorInfo
- Publication number
- JPH0542266A JPH0542266A JP22850891A JP22850891A JPH0542266A JP H0542266 A JPH0542266 A JP H0542266A JP 22850891 A JP22850891 A JP 22850891A JP 22850891 A JP22850891 A JP 22850891A JP H0542266 A JPH0542266 A JP H0542266A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- parallel
- safety razor
- leading
- edges
- 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
Landscapes
- Knives (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、主に一般家庭で使用さ
れる二枚刃安全かみそりの改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to improvement of a two-blade safety razor mainly used in ordinary households.
【０００２】[0002]
【従来の技術】従来の二枚刃安全かみそりは、刃台と天
板との間に上下両刃及びそれらの間のスペ−サ−が挾着
され、天板には上刃上に重合する複数の凸状被覆部が間
隔をあけて刃縁に沿うように設けられている。2. Description of the Related Art In a conventional two-blade safety razor, upper and lower blades and a spacer between them are sandwiched between a blade base and a top plate, and the top plate has a plurality of overlapping blades. Convex covering portions are provided along the blade edge at intervals.
【０００３】[0003]
【発明が解決しようとする課題】このような被覆部は使
用時の安全性を考慮したものであるが、前述した二枚刃
安全かみそりでは、被覆部が上刃にのみあり下刃にはな
いので、安全上の効果は薄くなっていた。本発明は二枚
刃安全かみそりにおいて、前記被覆部の形成位置を改良
して安全性を向上させることを目的としている。Such a covering portion is designed in consideration of safety during use, but in the above-mentioned two-blade safety razor, the covering portion is only on the upper blade and not on the lower blade. So, the safety effect was lessened. It is an object of the present invention to improve the safety of a two-blade safety razor by improving the forming position of the covering portion.
【０００４】[0004]
【課題を解決するための手段】本発明は、細長い刃台１
の上面の長手方向に二個の刃載置面２，１１が平行に設
けられ、これらの刃載置面上に載せられた先導刃３及び
後続刃４がそれぞれ刃挾着部１２，１３によって固定さ
れている二枚刃安全かみそりにおいて、前記先導刃３の
前方に間隔をおいて該刃３と平行に延在するガ−ド部１
７及び両刃挾着部１２，１３の上面に、両刃縁１４，１
５よりも高く突出する突部７，８，９が刃縁と直角方向
に一列になるように設けられ、かつこの一列の突部７，
８，９がガ−ド部１７及び両刃挾着部１２，１３の上面
に複数列平行に設けられていることを特徴とする。SUMMARY OF THE INVENTION The present invention is directed to an elongated blade base 1.
Two blade mounting surfaces 2 and 11 are provided in parallel with each other in the longitudinal direction of the upper surface of the blade, and the leading blade 3 and the trailing blade 4 mounted on these blade mounting surfaces are respectively attached by the blade holding portions 12 and 13. In a fixed two-blade safety razor, a guard portion 1 extending in parallel with the leading blade 3 at a distance in front of the leading blade 3.
7 and double-edged edges 14, 1 on the upper surfaces of the double-edged clasps 12, 13.
5, the protrusions 7, 8 and 9 projecting higher than 5 are provided so as to be in a line in a direction perpendicular to the blade edge, and the protrusions 7 in this line are
8, 9 are provided in parallel with each other in a plurality of rows on the upper surfaces of the guard part 17 and the double-edged clamping parts 12, 13.
【０００５】[0005]
【実施例】次に本発明の実施例について図面に従って説
明する。刃台１は柄１６と一体にプラスチックで形成さ
れている。二個の刃載置面２，１１は、刃台１の上面に
刃台１の長手方向の中心線を境として、その前後に平行
に形成されている。両刃載置面２，１１は共に前方に向
って上昇する傾斜面となっている。したがって、両刃載
置面２，１１の境は段差をなす。Embodiments of the present invention will now be described with reference to the drawings. The tool rest 1 is formed of plastic integrally with the handle 16. The two blade mounting surfaces 2 and 11 are formed on the upper surface of the blade base 1 in parallel with the longitudinal center line of the blade base 1 as a boundary. Both the blade mounting surfaces 2 and 11 are inclined surfaces that rise upward. Therefore, the boundary between the two blade mounting surfaces 2 and 11 forms a step.
【０００６】この段差に沿って後続刃載置面１１には細
長いひげかす排出孔６が設けられている。また先導刃載
置面２の前方部分に刃台１の前縁に沿って細長いひげか
す排出孔５が設けられている。この先導刃３のひげかす
排出孔の前方部分は長手方向に延在するガ−ド部１７と
なる。An elongated whiskers discharge hole 6 is provided on the trailing blade mounting surface 11 along the step. An elongated whiskers discharge hole 5 is provided along the front edge of the blade stand 1 in the front portion of the leading blade mounting surface 2. A front portion of the whiskers discharge hole of the leading blade 3 becomes a guard portion 17 extending in the longitudinal direction.
【０００７】両刃３，４の上からは、プラスチックで一
体に形成された天板２０が載せられ、天板の裏面に形成
されたいくつかの突起２１が刃の丸孔を貫通し穴部２２
に嵌合されて天板２０は刃台１に取り付けられる。天板
２０は両側板部２３，２３と、この両側板部の間を結ぶ
二個の平行な刃挾着部１２，１３とから成り、この両刃
挾着部１２，１３が先導刃３及び後続刃４を刃載置面上
に固着する作用をなす。A top plate 20 integrally formed of plastic is placed on the two blades 3 and 4, and some projections 21 formed on the back surface of the top plate penetrate through the circular holes of the blades to form a hole 22.
And the top plate 20 is attached to the blade stand 1. The top plate 20 is composed of both side plate portions 23, 23 and two parallel blade holding portions 12, 13 connecting between the both side plate portions. The two blade holding portions 12, 13 are the leading blade 3 and the trailing blade. It serves to fix the blade 4 on the blade mounting surface.
【０００８】ガ−ド部１７及び両刃挾着部１２，１３の
上面には、刃縁１４，１５と直角方向に一列になるよう
に突部７，８，９が設けられている。ガ−ド部１７に設
けられた突部７は長さが短いが、両刃挾着部１２，１３
に設けられた突部８，９は刃挾着部１２，１３の前後幅
の全幅に亘って長く形成されている。これらの突部７，
８，９は両刃縁１４，１５よりも高く突出している。Projections 7, 8 and 9 are provided on the upper surfaces of the guard portion 17 and the double-blade holding portions 12 and 13 so as to form a line in a direction perpendicular to the blade edges 14 and 15. The projection 7 provided on the guard portion 17 has a short length, but the double-edged clasp portions 12, 13 are provided.
The protrusions 8 and 9 provided on the blade are formed to be long over the entire front and rear widths of the blade holding portions 12 and 13. These protrusions 7,
8 and 9 project higher than the two blade edges 14 and 15.
【発明の効果】本発明は以上のような構成であって、ガ
−ド部１７及び両刃挾着部１２，１３の上面に、両刃縁
１４，１５よりも高く突出する突部７，８，９が刃縁と
直角方向に一列になるように設けられ、この一列の突部
７，８，９が複数列平行に設けられている。したがっ
て、これらの突部７，８，９が両刃縁５，６を一定間隔
で被覆したと同じ作用をなすために、二枚刃安全かみそ
りの安全性を高めることができる。The present invention has the above-described structure, and the projections 7, 8 projecting higher than the double-edged edges 14, 15 are provided on the upper surfaces of the guard part 17 and the double-edged clamping parts 12, 13. 9 are provided so as to form one row in a direction perpendicular to the blade edge, and the projections 7, 8 and 9 in this row are provided in parallel in a plurality of rows. Therefore, since these projections 7, 8 and 9 have the same effect as covering both blade edges 5 and 6 at regular intervals, the safety of the two-blade safety razor can be enhanced.
【図１】本発明の平面図FIG. 1 is a plan view of the present invention.
【図２】図１におけるＡ−Ａ断面図FIG. 2 is a sectional view taken along line AA in FIG.
【図３】図１におけるＢ−Ｂ断面図3 is a sectional view taken along line BB in FIG.
１ 刃台 ２ 先導刃載置面 ３ 先導刃 ４ 後続刃 ５ ひげかす排出孔 ６ ひげかす排出孔 ７ 突部 ８ 突部 ９ 突部歯 １１ 後続刃載置面 １２ 刃挾着部 １３ 刃挾着部 １４ 刃縁 １５ 刃縁 １６ 柄 １７ ガ−ド部 ２０ 天板 ２１ 突起 ２２ 穴部 ２３ 側板部 DESCRIPTION OF SYMBOLS 1 Blade stand 2 Leading blade mounting surface 3 Leading blade 4 Subsequent blade 5 Whiskers discharging hole 6 Whiskers discharging hole 7 Projection 8 Projection 9 Projection tooth 11 Subsequent blade mounting surface 12 Blade fitting part 13 Blade fitting Part 14 Blade edge 15 Blade edge 16 Handle 17 Guard part 20 Top plate 21 Protrusion 22 Hole part 23 Side plate part
Claims (1)
刃載置面２，１１が平行に設けられ、これらの刃載置面
上に載せられた先導刃３及び後続刃４がそれぞれ刃挾着
部１２，１３によって固定されている二枚刃安全かみそ
りにおいて、前記先導刃３の前方に間隔をおいて該刃３
と平行に延在するガ−ド部１７及び両刃挾着部１２，１
３の上面に、両刃縁１４，１５よりも高く突出する突部
７，８，９が刃縁と直角方向に一列になるように設けら
れ、かつこの一列の突部７，８，９がガ−ド部１７及び
両刃挾着部１２，１３の上面に複数列平行に設けられて
いることを特徴とする二枚刃安全かみそり。1. A blade mounting surface 2, 11 is provided in parallel in the longitudinal direction of the upper surface of an elongated blade base 1, and a leading blade 3 and a trailing blade 4 mounted on these blade mounting surfaces are In the two-blade safety razor fixed by the blade holding portions 12 and 13, respectively, the blade 3 is provided in front of the leading blade 3 with an interval.
Guard part 17 and double-edged clasp parts 12, 1 extending parallel to
On the upper surface of 3, there are provided protrusions 7, 8 and 9 projecting higher than the two blade edges 14 and 15 so as to form a line in a direction perpendicular to the blade edges, and the protrusions 7, 8 and 9 in this line form a guide. A two-blade safety razor, which is provided in parallel with a plurality of rows on the upper surfaces of the dovetail portion 17 and the double-edged blade attachment portions 12, 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22850891A JPH0683750B2 (en) | 1991-08-15 | 1991-08-15 | Two-bladed safety razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22850891A JPH0683750B2 (en) | 1991-08-15 | 1991-08-15 | Two-bladed safety razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0542266A true JPH0542266A (en) | 1993-02-23 |
| JPH0683750B2 JPH0683750B2 (en) | 1994-10-26 |
Family
ID=16877541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22850891A Expired - Fee Related JPH0683750B2 (en) | 1991-08-15 | 1991-08-15 | Two-bladed safety razor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0683750B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6167625B1 (en) | 1999-05-18 | 2001-01-02 | Warner-Lambert Company | Shaving implement |
-
1991
- 1991-08-15 JP JP22850891A patent/JPH0683750B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6167625B1 (en) | 1999-05-18 | 2001-01-02 | Warner-Lambert Company | Shaving implement |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0683750B2 (en) | 1994-10-26 |
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