JPS6223437Y2 - - Google Patents

Description

【考案の詳細な説明】 本考案は、多数枚のブレードをリブを介して連
結し並列に配設され往復動する内刃と、該内刃が
摺接する外刃とより成る往復式電気かみそりに関
するもので、ブレード間に溜つた髭屑や石けん水
等を確実に落下させることを目的とする。[Detailed Description of the Invention] The present invention relates to a reciprocating electric shaver comprising a plurality of blades connected through ribs and arranged in parallel to reciprocate, and an outer blade in sliding contact with the inner blade. Its purpose is to ensure that beard shavings, soapy water, etc. that have accumulated between the blades fall off.

往復式電気かみそり内刃においては、ブレード
間隔が狭いので、ブレード間に髭屑や皮ふの油脂
分が溜りやすく切断性能の低下が問題となる欠点
があつた。特に石けん水を肌につけて髭そりを行
つた場合、石けん水がブレード間に溜り髭屑を溜
めやすい欠点があつた。 The inner blade of a reciprocating electric shaver has the disadvantage that the spacing between the blades is narrow, so that beard debris and skin oils tend to accumulate between the blades, resulting in a reduction in cutting performance. In particular, when shaving with soapy water applied to the skin, the soapy water tends to accumulate between the blades, causing beard debris to accumulate.

本考案はかゝる欠点に鑑みて為されたもので、
以下第１図乃至第４図に示す実施例に従つて本考
案を説明する。 This invention was devised in view of these shortcomings.
The present invention will be explained below with reference to the embodiments shown in FIGS. 1 to 4.

図において、１はハウジング、２は該ハウジン
グ１内に収納される回転モータ、３は該回転モー
タ２の出力軸に取付けられる偏心軸、４は該偏心
軸３に取付けられるバランサである。５はモータ
回転運動を往復運動に変換する駆動子であり、ブ
ランコの鎖部に相当する薄肉部５ａ，５ａと該薄
肉部５ａ間に支持されブランコの腰かけ部に相当
する厚肉部５ｂと、該厚肉部５ｂに根元を固定さ
れた上記薄肉部５ａの変形方向（図示Ｘ）と直交
する方向に（図示紙面垂直方向）に弾性変形可能
な弾性片部５ｃとより成る。そして弾性片部５ｃ
には上記偏心軸３が微少隙間で遊嵌する孔６が穿
設されている。７は充電部を保護する防水シート
である。８は内刃であり、多数枚の扇形ブレード
８ａ，８ａ…を中央リブ８ｂ、端リブ８ｃ，８ｃ
を介して連結され並列配備される。９，９はＣ字
型のリングであり、その開口部を押広げて各ブレ
ード８ａ間の中央リブ８ｂに大きな隙間を介して
遊嵌貫通するよう取付けられる。１０は内刃８を
上記駆動子５に着脱自在に連結する継手である。
１１は多数の髭導入孔を有す略Ｕ字型に彎曲され
る外刃であり、上記内刃８のブレード８ａが摺接
して髭の切断に寄与する。１２は上記外刃１１に
近接し髭だめ室を形成する外刃フレームであり開
口して髭を除去可能とする。 In the figure, 1 is a housing, 2 is a rotary motor housed in the housing 1, 3 is an eccentric shaft attached to the output shaft of the rotary motor 2, and 4 is a balancer attached to the eccentric shaft 3. Reference numeral 5 denotes a driver that converts the rotational motion of the motor into reciprocating motion, and includes thin parts 5a, 5a corresponding to the chains of the swing, and a thick part 5b supported between the thin parts 5a and corresponding to the seat part of the swing. It consists of an elastic piece part 5c which is elastically deformable in a direction (perpendicular to the plane of the figure) orthogonal to the deformation direction (X in the figure) of the thin part 5a whose base is fixed to the thick part 5b. And elastic piece part 5c
A hole 6 is provided in which the eccentric shaft 3 is loosely fitted with a small gap. 7 is a waterproof sheet that protects the live parts. 8 is an inner blade, and a large number of fan-shaped blades 8a, 8a... are connected to a central rib 8b and end ribs 8c, 8c.
are connected and deployed in parallel via. Reference numerals 9 and 9 designate C-shaped rings, which are attached to the center ribs 8b between the respective blades 8a so as to loosely fit through the center ribs 8b between the respective blades 8a through widening of the openings thereof. Reference numeral 10 denotes a joint that connects the inner cutter 8 to the drive element 5 in a detachable manner.
Reference numeral 11 denotes an outer cutter curved into a substantially U-shape having a large number of hair introduction holes, and the blade 8a of the inner cutter 8 slides into contact with the outer cutter 11 to contribute to cutting the hair. Reference numeral 12 denotes an outer cutter frame that is close to the outer cutter 11 and forms a beard storage chamber, which is opened to allow removal of beards.

かかる往復式電気かみそりにあつては、通常の
髭そり時及び内刃８部を水につけて水洗する時
は、リング９が中央リブ８ｂに拘束される範囲内
で移動するので、ブレード８ａ間に溜ろうとする
髭屑を下方に掻き落し、内刃８部を水につけて往
復動させ水洗する時は、リング９が水流を発生し
てブレード８ａ間の髭屑を掻き落す。 In such a reciprocating electric shaver, during normal shaving and when washing the inner blade 8 by soaking it in water, the ring 9 moves within the range restrained by the central rib 8b, so there is no space between the blades 8a. When the inner blade 8 is dipped in water and reciprocated to scrape off the beard debris that tends to accumulate downward, the ring 9 generates a water flow to scrape off the beard debris between the blades 8a.

尚、第５図は本考案に対して参考例として開示
したもので本考案に先立つて案出された。すなわ
ち各ブレード８ａに窓１３を形成し、該窓１３に
直線状の髭屑掻き落し棒１４，１４を貫通せしめ
て上記髭屑除去用のリング９と同様作用を為させ
しめたものである。 Incidentally, FIG. 5 is disclosed as a reference example for the present invention, and was devised prior to the present invention. That is, a window 13 is formed in each blade 8a, and linear hair scraping rods 14, 14 are passed through the window 13 to perform the same function as the ring 9 for removing hair scraps.

かかる参考例にあつては髭屑掻き落し棒１４は
ブレード８ａに衝突して振動を与え、ブレード８
ａに付着しようとする髭屑を除去できる点では前
記本考案実施例とは同様であるが、ブレード８ａ
間を直線掻き落していないので髭屑除去性能にお
いて不満足であつた。 In such a reference example, the beard scraping rod 14 collides with the blade 8a to give vibration, causing the blade 8a to vibrate.
The blade 8a is similar to the embodiment of the present invention in that it can remove hair debris that tends to adhere to the blade 8a.
The hair removal performance was unsatisfactory because it did not scrape off in a straight line between the lines.

上述の如く、本考案の往復式電気かみそりは、
リブが遊嵌貫通するリングを各ブレード間に配備
したことを特徴とするものであるので、ブレード
間にこびり付く髭屑を確実に除去できるようにな
つた。 As mentioned above, the reciprocating electric shaver of the present invention has the following features:
Since the ring is provided between each blade, through which the rib loosely fits, it is possible to reliably remove whisker debris stuck between the blades.

【図面の簡単な説明】[Brief explanation of drawings]

第１図乃至第４図は本考案の実施例である往復
式電気かみそりを示すもので、第１図は一部切欠
の全体断面図、第２図は主要部品の半断面正面
図、第３図は同上のＹ矢視図、第４図は同上の
AA断面図である。第５図は本考案の参考例を示
す要部分解斜視図である。 Figures 1 to 4 show a reciprocating electric shaver that is an embodiment of the present invention, in which Figure 1 is a partially cutaway overall sectional view, Figure 2 is a half-sectional front view of main parts, and Figure 3 is a partially cutaway overall sectional view. The figure is the Y arrow view of the same as above, and Figure 4 is the same as above.
It is an AA sectional view. FIG. 5 is an exploded perspective view of essential parts showing a reference example of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多数枚のブレードをリブを介して連結し並列に
配設され往復動する内刃と、該内刃が摺接する外
刃とより成る往復式電気かみそりにおいて、リブ
が遊嵌貫通するリングを各ブレード間に配備した
ことを特徴とする往復式電気カミソリ。 In a reciprocating electric shaver consisting of a plurality of blades connected through ribs, an inner cutter that is arranged in parallel and moves reciprocatingly, and an outer cutter that the inner cutter makes sliding contact with, each blade has a ring through which the rib loosely fits. A reciprocating electric razor characterized by being placed between the two.