JPS6058676B2 - reciprocating electric razor - Google Patents
reciprocating electric razorInfo
- Publication number
- JPS6058676B2 JPS6058676B2 JP6492780A JP6492780A JPS6058676B2 JP S6058676 B2 JPS6058676 B2 JP S6058676B2 JP 6492780 A JP6492780 A JP 6492780A JP 6492780 A JP6492780 A JP 6492780A JP S6058676 B2 JPS6058676 B2 JP S6058676B2
- Authority
- JP
- Japan
- Prior art keywords
- blade holder
- eccentric cam
- blade
- cam gear
- shaft
- 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
- 210000004709 eyebrow Anatomy 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Dry Shavers And Clippers (AREA)
Description
【発明の詳細な説明】
本発明は往復式電気かみそりに関するもので、その目
的とするところは、刃ホルダーの揺動による中心ずれが
発生することなく刃ホルダーをどのような角度に調整し
ても常に安定した回転数が保持てきて安定した性能を維
持するようにするとともに使い勝手を向上することにあ
り、他の目的とするところは、組立性を向上することに
ある。[Detailed Description of the Invention] The present invention relates to a reciprocating electric shaver, and its purpose is to adjust the blade holder to any angle without causing center deviation due to swinging of the blade holder. The purpose is to maintain stable performance by constantly maintaining a stable rotational speed, and to improve usability.Another purpose is to improve ease of assembly.
従来の往復式電気かみそりは、本体に対して刃面が傾
斜していないため、顔のうぶ毛、眉、もみあげ等を剃る
際に本体が邪魔になつたり、ブラインドになつたりして
使い勝手が悪いという欠点を有していた。 本発明はか
かる点に鑑みてなされたもので、以下実施例により詳細
に説明する。Conventional reciprocating electric razors have blades that are not sloped relative to the main body, so the main body gets in the way or acts as a blind when shaving facial hair, eyebrows, sideburns, etc., making it inconvenient to use. It had the following drawback. The present invention has been made in view of this point, and will be explained in detail below with reference to Examples.
第１図において、１は刃ブロックで、刃ホルダ ー２
に取着し、刃ホルダー２を本体３に対して揺動自在に角
度調整できるようにしたものである。In Figure 1, 1 is a blade block, and blade holder 2
The blade holder 2 is attached to the main body 3 so that the angle of the blade holder 2 can be adjusted in a swingable manner with respect to the main body 3.
４は保護キャップである。4 is a protective cap.
刃ブロック１は第２図のように、刃基台５に固定刃６と
可動刃（図示せす）を有する刃取付台７と可動刃を押上
げる押上げばね８とを取付ピン９により保持して形成し
ておき、刃ホルダー２にフック１０、１１により装着し
ておく。１２はモータで、モータ軸１３に駆動ギヤ１４
を固着しておき、この駆動ギヤ１４を偏心カムギヤ１５
に噛合し、偏心カムギヤ１５はモータ軸１３と直角方向
に回転するようにしておく。As shown in FIG. 2, the blade block 1 includes a blade base 5, a fixed blade 6, a blade mounting base 7 having a movable blade (not shown), and a push-up spring 8 that pushes up the movable blade, which are held by mounting pins 9. The blade holder 2 is attached to the blade holder 2 with hooks 10 and 11. 12 is a motor, and a drive gear 14 is attached to the motor shaft 13.
This drive gear 14 is connected to an eccentric cam gear 15.
The eccentric cam gear 15 is configured to rotate in a direction perpendicular to the motor shaft 13.
１６は駆動桿で、偏心カムギヤ１５に装着し、偏心カム
ギヤ１５の回転運動を往復運動に変換し、駆動桿１６に
設けた係止突起１７を刃取付台７の嵌合孔１８に嵌合し
て刃ブロック１を駆動する。Reference numeral 16 denotes a drive rod, which is attached to the eccentric cam gear 15, converts the rotational motion of the eccentric cam gear 15 into reciprocating motion, and engages a locking protrusion 17 provided on the drive rod 16 into a fitting hole 18 of the blade mount 7. to drive the blade block 1.
１９は偏心カムギヤ１５を軸支する軸で、この軸１９に
より刃ホルダー２を軸支し、刃ホルダー２を本体３に対
して揺動自在に角度調整する。Reference numeral 19 denotes a shaft that pivotally supports the eccentric cam gear 15. The blade holder 2 is pivotally supported by this shaft 19, and the angle of the blade holder 2 can be adjusted in a swingable manner with respect to the main body 3.
今、顔のうぶ毛、眉、もみあげ等を剃る場合、本体３
に対して刃面を傾斜する必要があるときは、第３図の破
線で示すように刃ブロック１を軸１９を中心にして揺動
させることにより、使い勝手を向上でき、しかも、軸１
９により刃ホルダー・２を軸支しているから、刃ホルダ
ー２の揺動による中心ずれが発生することがなく、刃ホ
ルダー２をどのような角度を調整しても常に安定した回
転数が保持でき、安定した性能が維持できる。If you are currently shaving facial hair, eyebrows, sideburns, etc., use the main unit 3.
When it is necessary to tilt the blade surface relative to the shaft 19, the ease of use can be improved by swinging the blade block 1 around the shaft 19 as shown by the broken line in FIG.
Since the blade holder 2 is pivotally supported by the blade holder 2, no center deviation occurs due to swinging of the blade holder 2, and a stable rotational speed is always maintained no matter how the angle of the blade holder 2 is adjusted. and stable performance can be maintained.
つぎに、第４図は本発明の他の実施例を示すもので、
軸１９を軸受２０により支承し、この軸受２０により刃
ホルダー２を軸支するようにしたものであり、軸受２０
に第５図のように設けた軸嵌合穴２１に軸１９を挿入し
て支持し、外周部に配設した複数個のフック部２２によ
り刃ホルダー２に係止する。したがつて、軸受２０を刃
ホルダー２にスナップ結合により容易に組立てができて
組立性を向上できる。叙上のように本発明は、刃ブロッ
クを装着する刃ホルダーを偏心カムギヤを軸支する軸て
軸支し、刃ホルダーを本体に対して揺動自在に角度調整
できる如くしたから、刃ホルダーの揺動による中心ずれ
が発生することがなく、刃ホルダーをどのような角度に
調整しても常に安定した回転数が保持できて安定した性
能を維持できる上、使い勝手を向上でき、又、偏心カム
ギヤを軸支する軸の軸受を介して刃ホルダーを軸支した
から、軸受をスナップ結合により組立てできるため、組
立性を向上できるという効果を奏するものてある。Next, FIG. 4 shows another embodiment of the present invention,
The shaft 19 is supported by a bearing 20, and the blade holder 2 is supported by this bearing 20.
The shaft 19 is inserted into the shaft fitting hole 21 provided as shown in FIG. Therefore, the bearing 20 can be easily assembled to the blade holder 2 by snap coupling, and the ease of assembly can be improved. As described above, in the present invention, the blade holder on which the blade block is mounted is supported by the shaft that supports the eccentric cam gear, and the angle of the blade holder can be adjusted so as to be able to swing freely relative to the main body. There is no center shift caused by swinging, and no matter what angle the blade holder is adjusted to, a stable rotational speed can be maintained at all times, making it possible to maintain stable performance and improve usability. Since the blade holder is rotatably supported via the bearing of the shaft that supports the blade holder, the bearings can be assembled by snap connection, which has the effect of improving the ease of assembly.
第１図は本発明往復式電気かみそりの一実施例の分解斜
視図、第２図は同上の拡大縦断側面図、第３図は同上の
拡大縦断面図、第４図は本発明の他の実施例の縦断側面
図、第５図は同上の軸受の一部切欠せる拡大斜視図であ
る。
１・・・・・・刃ブロック、２・・・・・・刃ホルダー
、３・・・・・本体、１３・・・・・・モータ軸、１４
・・・・・・駆動ギヤ、１５・・・・・・偏心カムギヤ
、１６・・・・・駆動桿、１９・・軸、２０・・・・・
・軸受。FIG. 1 is an exploded perspective view of one embodiment of the reciprocating electric shaver of the present invention, FIG. 2 is an enlarged longitudinal sectional side view of the same, FIG. 3 is an enlarged longitudinal sectional view of the same, and FIG. FIG. 5 is a longitudinal sectional side view of the embodiment and an enlarged perspective view with a portion of the bearing shown above cut away. 1...Blade block, 2...Blade holder, 3...Main body, 13...Motor shaft, 14
... Drive gear, 15 ... Eccentric cam gear, 16 ... Drive rod, 19 ... Shaft, 20 ...
·bearing.
Claims (1)
角方向に回転する偏心カムギヤを設け、前記偏心カムギ
ヤに装着して偏心カムギヤの回転運動を往復運動に変換
する駆動桿により刃ブロックを駆動する如くして成る往
復式電気かみそりにおいて、刃ブロックを装着する刃ホ
ルダーを偏心カムギヤを軸支する軸で軸支し、刃ホルダ
ーを本体に対して揺動自在に角度調整できる如くして成
ることを特徴とする往復式電気かみそり。 ２ 偏心カムギヤを軸支する軸の軸受を介して刃ホルダ
ーを軸支して成ることを特徴とする特許請求の範囲第１
項記載の往復式電気かみそり。[Scope of Claims] 1. An eccentric cam gear that meshes with a drive gear fixed to a motor shaft and rotates in a direction perpendicular to the motor shaft, and a drive rod that is attached to the eccentric cam gear and converts the rotational motion of the eccentric cam gear into reciprocating motion. In a reciprocating electric shaver that drives the blade block, the blade holder on which the blade block is attached is supported by a shaft that supports an eccentric cam gear, and the angle of the blade holder can be adjusted freely relative to the main body. A reciprocating electric shaver characterized by the following: 2. Claim 1, characterized in that the blade holder is pivotally supported via a bearing of a shaft that pivotally supports an eccentric cam gear.
Reciprocating electric shaver as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6492780A JPS6058676B2 (en) | 1980-05-15 | 1980-05-15 | reciprocating electric razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6492780A JPS6058676B2 (en) | 1980-05-15 | 1980-05-15 | reciprocating electric razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56161076A JPS56161076A (en) | 1981-12-11 |
| JPS6058676B2 true JPS6058676B2 (en) | 1985-12-20 |
Family
ID=13272154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6492780A Expired JPS6058676B2 (en) | 1980-05-15 | 1980-05-15 | reciprocating electric razor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6058676B2 (en) |
-
1980
- 1980-05-15 JP JP6492780A patent/JPS6058676B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56161076A (en) | 1981-12-11 |
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