JPS602068B2 - reciprocating electric razor - Google Patents
reciprocating electric razorInfo
- Publication number
- JPS602068B2 JPS602068B2 JP11218476A JP11218476A JPS602068B2 JP S602068 B2 JPS602068 B2 JP S602068B2 JP 11218476 A JP11218476 A JP 11218476A JP 11218476 A JP11218476 A JP 11218476A JP S602068 B2 JPS602068 B2 JP S602068B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- trimmer
- main
- movable
- electric razor
- 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】
この発明はトリマー刃を備えた往復式電気カミソリの駆
動機構の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in the drive mechanism of a reciprocating electric razor equipped with a trimmer blade.
従来より主刃とトリマー刃とを備えた往復式電気カミソ
リは、例えば、特開昭５０一１６１３６２号公報に示す
ように、提案されているが、トリマー刃の可動刃を駆動
するとき主刃の内刃も駆動する機構であるため、騒音及
び振動が大きく不快感を与えると共に電力を無駄に消費
するという問題点があつた。Conventionally, reciprocating electric razors equipped with a main blade and a trimmer blade have been proposed, for example, as shown in Japanese Patent Laid-Open No. 50-161362. Since the mechanism also drives the inner cutter, there are problems in that it generates a lot of noise and vibration, gives a feeling of discomfort, and wastes power.
本発明は上記の問題点に鑑みてなされたものであり、そ
の目的とするところは、騒音及び振動が小さく不快感が
ないとともに重力を無駄に消費しない往復式電気カミソ
リを提供することにある。The present invention has been made in view of the above problems, and its object is to provide a reciprocating electric razor that has low noise and vibration, does not cause discomfort, and does not waste gravity.
以下本発明の実施例を第１図乃至第４図に基づいて説明
する。主刃の外刃１Ｇま金属板でできており複数個の刃
穴２が形成されている。主刃の外刃１の内面には主刃の
内刃３が濯接されており、ケーシング４の一端に押上ば
ね５を介して着脱自在に取り付けられている。王刃の内
刃３はガイド片６，６により往復動のガイドが行なわれ
ている。主刃の外刃１に対して略直交する位置にくし状
のトリマーの固定刃７が配設されている。トリマーの固
定刃７にはくし状のトリマ−の可動刃８が押上ばね９に
押圧されて摺接されている。トリマーの可動刃８には孫
合凹部１０が形成されている。ケーシング４には駆動源
（図示せず）が内蔵されており、駆動源により往復動さ
れる駆動軸１１が主刃の内刃３とトリマーの可動刃８と
の交点に配設されている。駆動軸１１の先端にはピン１
２により駆動樟１３が起伏自在に枢支されている。ピン
１２には一端を駆動鞠１１に係止し他端を駆動樟１３に
係止した復帰ばね１４が設けられている。駆動禅１３は
復帰ばね１４により起こされた状態に付勢されており、
王刃の内刃３に係合されている。駆動樟１３には軸受部
１５が一体的に形成されており、小径部１６ａと大径部
１６ｂとを備えた作動ピン１６の小径部１６ａが摺動自
在に案内されている。軸受部１５と作動ピン１６の大蓬
部１６ｂとの間にはコイルばね１７が介在されており、
作動ピン１６は軸受部１５から離れる方向に付勢されて
いる。作動ピン１６は押板１８に係合されている。押板
１８はケーシング４に形成したガイド溝１９に情勤自在
に案内されている。押板１８には支軸２０が形成されて
いる。支軸２０もこはトリマースィッチ２１の額斜簿２
２が鉄合されている。次に本発明の動作状態について第
４図及び第５図を参照して説明する。Embodiments of the present invention will be described below with reference to FIGS. 1 to 4. The outer cutter 1G of the main cutter is made of a metal plate and has a plurality of cutter holes 2 formed therein. The inner cutter 3 of the main cutter is welded to the inner surface of the outer cutter 1 of the main cutter, and is detachably attached to one end of the casing 4 via a push-up spring 5. The inner cutter 3 of the king blade is guided in reciprocating motion by guide pieces 6, 6. A fixed blade 7 of a comb-shaped trimmer is disposed at a position substantially perpendicular to the outer blade 1 of the main blade. A movable comb-shaped trimmer blade 8 is pressed by a push-up spring 9 and slid into contact with the fixed blade 7 of the trimmer. A recess 10 is formed in the movable blade 8 of the trimmer. A drive source (not shown) is built into the casing 4, and a drive shaft 11 reciprocated by the drive source is disposed at the intersection of the inner cutter 3 of the main cutter and the movable cutter 8 of the trimmer. There is a pin 1 at the tip of the drive shaft 11.
A drive rod 13 is pivotally supported by 2 so as to be able to rise and fall freely. The pin 12 is provided with a return spring 14 having one end locked to the drive ball 11 and the other end locked to the drive pin 13. The drive shaft 13 is biased to the raised state by a return spring 14,
It is engaged with the inner blade 3 of the king blade. A bearing portion 15 is integrally formed on the driving rod 13, and a small diameter portion 16a of an operating pin 16 having a small diameter portion 16a and a large diameter portion 16b is slidably guided. A coil spring 17 is interposed between the bearing portion 15 and the large arm portion 16b of the operating pin 16.
The actuating pin 16 is biased in a direction away from the bearing portion 15. The actuating pin 16 is engaged with the push plate 18. The push plate 18 is freely guided in a guide groove 19 formed in the casing 4. A support shaft 20 is formed on the push plate 18 . The support shaft 20 is also the frame of the trimmer switch 21.
2 are iron-coupled. Next, the operating state of the present invention will be explained with reference to FIGS. 4 and 5.
第４図は作動ピン１６をトリマースイツチ２１でコイル
ばね１７のばね力に抗して押圧し、駆動樟１３を主刃の
内刃３に係合させて主刃の内刃３を騒動させる状態を示
すものである。この状態からトリマースィッチ２１をＰ
方向に操作すると、支軸２川ま傾斜溝２２を移動可能と
なり、押板】８耳ま作動ピンさ６１こ押圧されてトリマ
ースィッチ２１方向に移動するとともに、駆動樟１３も
作動ピン１６側に移動し「第５図に示すようにトリマ−
の可動刃８の係合凹部１０１こ係合しトリマ−の可動刃
８を駆動させるのである。トリマスィッチ２１をＱ方向
に操作すると、支軸２０‘ま傾斜溝２２の側壁に押圧さ
れてトリマースィッチ２１から離れる方向に移動し押板
１８で作動ピン１６を押圧するとともに作動ピンｇ６の
先端で駆動樟母３を押圧し、第４図に示すように駆動梶
１３を主刃の内刃３に係合させるのである。このように
、本発明に係る往復式電気カミソリは、複数個の刃穴を
形成した主刃の外刃に摺接する主刃の内刃とくし状のト
リマーの固定刃に摺嬢するくし状のトリマーの可動刃と
を交差させてケーシングに配置するとともにその交点に
前記ケーシングに内蔵された駆動源により往復動される
駆動樟を起伏自在に配置し、前記駆動樟を起伏によって
主刃の内刃とトリマーの可動刃に操択的に係合連結して
、主刃の内刃とトリマーの可動刃とのいずれか一方を駆
動させるようにしたことを特徴とするものであるから、
駆動樟を起伏させるという簡単な機構によって、王刃の
内刃とトリマーの可動刃とを機択的に駆動させることが
でき、騒音及び振動を簡単に減少して不快感をなくする
ことができしかも刃の寿命を助長できる効果がある。Fig. 4 shows a state in which the operating pin 16 is pressed by the trimmer switch 21 against the spring force of the coil spring 17, and the driving rod 13 is engaged with the inner cutter 3 of the main blade, causing the inner cutter 3 of the main blade to commotion. This shows that. From this state, turn the trimmer switch 21 to
When operated in the direction, the support shaft 2 and the inclined groove 22 can be moved, and the push plate 8 and the operating pin 61 are pressed and moved in the direction of the trimmer switch 21, and the drive rod 13 is also moved to the operating pin 16 side. Move the trimmer as shown in Figure 5.
The movable blade 8 of the movable blade 8 is engaged with the engagement recess 101 to drive the movable blade 8 of the trimmer. When the trimmer switch 21 is operated in the Q direction, the support shaft 20' is pressed by the side wall of the inclined groove 22 and moves away from the trimmer switch 21, and the push plate 18 presses the operating pin 16, and the tip of the operating pin g6 The driving rod 3 is pressed to engage the driving rod 13 with the inner cutter 3 of the main blade as shown in FIG. As described above, the reciprocating electric razor according to the present invention has a comb-shaped trimmer that slides into contact with the inner blade of the main blade that slides on the outer blade of the main blade in which a plurality of blade holes are formed, and the fixed blade of the comb-shaped trimmer. A movable blade is arranged in the casing so as to intersect with the movable blade, and at the intersection thereof, a driving saw that is reciprocated by a drive source built in the casing is arranged in a freely undulating manner, and the driving saw is undulated to form the inner blade of the main blade. The main blade is selectively engaged with and connected to the movable blade of the trimmer to drive either the inner blade of the main blade or the movable blade of the trimmer.
By a simple mechanism of raising and lowering the drive rod, the inner blade of the king blade and the movable blade of the trimmer can be selectively driven, and noise and vibration can be easily reduced and discomfort can be eliminated. Moreover, it has the effect of prolonging the life of the blade.
第１図は本発明の往復式電気カミソリの外観斜視図、第
２図は同上の往復式電気カミソリの主刃を除去した状態
の斜視図、第３図は同上の往復式電気カミソリの要部の
斜視図、第４図及び第５図は同上の往復式電気カミソリ
の動作状態を説明する断面図である。
１・・…・主刃の外刃、２…・・・刃穴、３・・…・主
刃の内刃、４……ケーシング、７・…・・トリマ−の固
定刃、８…・・・トリマーの可動刃、１１・・・・・・
騒動軸、１３…・・・駆動樟。
第２図
第１図
第３図
第４図
第５図Fig. 1 is an external perspective view of the reciprocating electric razor of the present invention, Fig. 2 is a perspective view of the same reciprocating electric razor with the main blade removed, and Fig. 3 is a main part of the reciprocating electric razor same as the above. The perspective view, FIGS. 4 and 5 are cross-sectional views for explaining the operating state of the reciprocating electric razor. 1...Outer blade of the main blade, 2...Blade hole, 3...Inner blade of the main blade, 4...Casing, 7...Fixed blade of the trimmer, 8...・Movable trimmer blade, 11...
Axis of commotion, 13...Driving camphor. Figure 2 Figure 1 Figure 3 Figure 4 Figure 5
Claims (1)
の内刃とくし状のトリマーの固定刃に摺接するくし状の
トリマーの可動刃とを交差させてケーシングに配置する
とともにその交点に前記ケーシングに内蔵された駆動源
により往復動される駆動桿を起伏自在に配置し、前記駆
動桿を起伏によって主刃の内刃とトリマーの可動刃に撰
択的に係合連結して、主刃の内刃とトリマーの可動刃と
のいずれか一方を駆動させるようにしたことを特徴とす
る往復式電気カミソリ。1. The inner blade of the main blade, which is in sliding contact with the outer blade of the main blade having a plurality of blade holes, and the movable blade of the comb-shaped trimmer, which is in sliding contact with the fixed blade of the comb-shaped trimmer, are arranged in a casing so as to intersect with each other. A drive rod that is reciprocated by a drive source built into the casing is disposed at the intersection so that it can be freely raised and lowered, and the drive rod is selectively engaged and connected to the inner cutter of the main blade and the movable blade of the trimmer by raising and lowering. A reciprocating electric razor characterized in that either the inner blade of the main blade or the movable blade of the trimmer is driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11218476A JPS602068B2 (en) | 1976-09-17 | 1976-09-17 | reciprocating electric razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11218476A JPS602068B2 (en) | 1976-09-17 | 1976-09-17 | reciprocating electric razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5338458A JPS5338458A (en) | 1978-04-08 |
| JPS602068B2 true JPS602068B2 (en) | 1985-01-18 |
Family
ID=14580345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11218476A Expired JPS602068B2 (en) | 1976-09-17 | 1976-09-17 | reciprocating electric razor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602068B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1267920A (en) * | 1984-08-28 | 1990-04-17 | Tatsuo Yamanouchi | Tennis practice apparatus |
-
1976
- 1976-09-17 JP JP11218476A patent/JPS602068B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5338458A (en) | 1978-04-08 |
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