JP2000084271A - Rotary type electric razor - Google Patents
Rotary type electric razorInfo
- Publication number
- JP2000084271A JP2000084271A JP10263183A JP26318398A JP2000084271A JP 2000084271 A JP2000084271 A JP 2000084271A JP 10263183 A JP10263183 A JP 10263183A JP 26318398 A JP26318398 A JP 26318398A JP 2000084271 A JP2000084271 A JP 2000084271A
- Authority
- JP
- Japan
- Prior art keywords
- brush
- razor
- cleaning
- inner blade
- support
- 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
- Dry Shavers And Clippers (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、内刃クリーニング
用の清掃具を備えているロータリ式電気かみそりに関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotary electric shaver provided with a cleaning tool for cleaning an inner blade.
【０００２】[0002]
【従来の技術】内刃清掃用ブラシを常装している電気か
みそりは、実公昭５９−４０９３９号公報および特開昭
５８−７５５８３号公報にみることができる。いずれも
レシプロ式の内刃を備えた電気かみそりであって、かみ
そりヘッドの内部にブラシを備えている。ロータリ式の
電気かみそりにおいて、同様のブラシを設けることは、
実開昭５６−１０６１７１号公報、実開昭５４−７６８
９４号公報、実開昭４８−６５４９１号公報等に公知で
ある。そこでは、かみそりヘッドの内部に配置したブラ
シの毛先を内刃に接触させ、内刃の回転動作を利用して
清掃を行っている。上記以外に、外刃ホルダーと換装さ
れるキャップ状のホルダーの内面に、内刃清掃用のブラ
シ毛を植設した専用清掃具が、実開昭５８−１７４０６
８号公報に公知である。2. Description of the Related Art An electric razor equipped with an inner blade cleaning brush can be found in Japanese Utility Model Publication No. 59-40939 and Japanese Patent Application Laid-Open No. 58-75583. Each of them is an electric razor having a reciprocating inner blade, and has a brush inside a razor head. In a rotary electric shaver, providing a similar brush
JP-A-56-106171, JP-A-54-768
No. 94, Japanese Utility Model Laid-Open No. 48-65491, and the like. There, the tip of the brush arranged inside the razor head is brought into contact with the inner blade, and cleaning is performed using the rotating operation of the inner blade. In addition to the above, a special cleaning tool in which brush hairs for cleaning the inner blade are implanted on the inner surface of a cap-shaped holder that is replaced with the outer blade holder is disclosed in Japanese Utility Model Application Laid-Open No. 58-17406.
No. 8 is known.
【０００３】[0003]
【発明が解決しようとする課題】かみそりヘッドの内部
に配置したブラシで内刃を回転駆動しながら清掃を行う
クリーニング形態では、ブラシ毛が内刃に対して常に接
触しているので、ひげそり時に切断された毛屑が、ブラ
シで跳ね飛ばされて外刃の刃孔から外部へ飛散する。ま
た、ブラシの毛先が回転する内刃で削られて、消耗しや
すいうえ、消耗したブラシの交換に多くの手間が掛か
る。内刃と接触するブラシ毛が内刃の回転抵抗を増すの
で、その分だけモータ動力が無駄に消費される不利もあ
る。In a cleaning mode in which cleaning is performed while rotating the inner blade with a brush disposed inside the razor head, the brush bristles are always in contact with the inner blade, so that the brush is cut during shaving. The generated shavings are splashed off by the brush and scattered outside through the blade holes of the outer cutter. In addition, the tip of the brush is shaved by the rotating inner blade, so that the brush is easily worn out, and replacing the worn out brush takes much time and effort. Since the brush bristles that come into contact with the inner blade increase the rotational resistance of the inner blade, there is a disadvantage that the motor power is wasted wastefully.
【０００４】外刃ホルダーに代えてかみそりヘッドに装
着した清掃具でクリーニングを行う場合には、必要時に
のみブラシを内刃に接触させるので、上記の問題点を一
掃でき、ブラシの交換も容易に行える。しかし、この種
の清掃具は常態においてかみそり本体から取り外して保
管しておく必要があり、その使用頻度が低いこともあっ
て、保管場所を忘れたり、誤って廃棄してしまうなど紛
失しやすい点に難がある。When cleaning is performed with a cleaning tool mounted on a razor head instead of the outer blade holder, the brush is brought into contact with the inner blade only when necessary, so that the above problems can be eliminated and the brush can be easily replaced. I can do it. However, this type of cleaning tool must be removed from the razor body and stored in a normal state.Since it is used infrequently, it is easy to lose it, such as forgetting to store it or discarding it by mistake. Have difficulty.
【０００５】本発明の目的は、内刃用の清掃具を常装し
ていて、通常のかみそり使用時には清掃具がかみそり本
体の外面に待機格納され、必要時に限ってそのブラシを
内刃に接触させてクリーニングが行えるロータリ式電気
かみそりを提供することにある。本発明の目的は、内刃
の清掃を行う場合にのみブラシを内刃に接触でき、従っ
て通常のかみそり使用時に、切断された毛屑が外刃の外
面へ飛散したり、ブラシの毛先が内刃で損耗され、ある
いはブラシが内刃の回転抵抗になるのを一掃できるロー
タリ式電気かみそりを提供することにある。An object of the present invention is to normally equip a cleaning tool for the inner blade, and when using a normal razor, the cleaning tool is stored on standby on the outer surface of the razor body, and the brush contacts the inner blade only when necessary. It is an object of the present invention to provide a rotary electric razor that can be cleaned by being rotated. An object of the present invention is to allow the brush to come into contact with the inner blade only when cleaning the inner blade.Therefore, during normal razor use, the cut shavings are scattered on the outer surface of the outer blade, and the tip of the brush is It is an object of the present invention to provide a rotary electric shaver that can eliminate the wear of the inner blade or the brush becoming the rotational resistance of the inner blade.
【０００６】本発明の目的は、内刃の回転力を利用して
ブラシを回転駆動することにより、内刃の刃面に付着し
た毛屑や皮脂を効果的に除去できるうえ、内刃清掃時
に、ブラシで掻き落とされた毛屑等が周辺部に飛び散る
のを防止でき、しかも飛散防止用のカバーを利用して、
不使用時のブラシを保護できるロータリ式電気かみそり
を提供することにある。本発明の目的は、飛散防止用の
カバーに皮膚伸ばし用の突起が設けてあって、長毛やく
せ毛をそり残すことなく確実に切断できるロータリ式電
気かみそりを提供することにある。SUMMARY OF THE INVENTION It is an object of the present invention to effectively remove shavings and sebum adhering to the blade surface of the inner blade by rotating the brush by using the rotational force of the inner blade, and at the time of cleaning the inner blade. , Can prevent shavings and the like scraped off with a brush from scattering around, and use a cover to prevent scattering.
An object of the present invention is to provide a rotary electric shaver that can protect a brush when not in use. SUMMARY OF THE INVENTION An object of the present invention is to provide a rotary electric shaver in which a cover for preventing scattering is provided with a projection for stretching the skin, so that long hairs and curly hairs can be surely cut without remaining.
【０００７】[0007]
【課題を解決するための手段】本発明の電気かみそり
は、かみそり本体１の上部に、横軸まわりに回転駆動さ
れる内刃３と、内刃３の上周面に外接する外刃６とが設
けられ、かみそり本体１の外面に内刃３用の清掃具が設
けてある。清掃具は、ロール状のブラシ２０と、ブラシ
２０を回転自在に軸支し、かつ清掃位置と待機位置とに
変位操作するブラシ支持具２１とを含む。ブラシ支持具
２１は、ブラシ２０が内刃３の周面に沿ってほぼ平行に
接触する清掃位置と、かみそり本体１の外面に待機格納
される待機位置とに変位できるよう、かみそり本体１に
姿勢切換可能に支持する。An electric razor according to the present invention comprises, on an upper part of a razor body 1, an inner blade 3 which is driven to rotate around a horizontal axis, and an outer blade 6 which circumscribes an upper peripheral surface of the inner blade 3. And a cleaning tool for the inner blade 3 is provided on the outer surface of the razor body 1. The cleaning tool includes a roll-shaped brush 20 and a brush support 21 that rotatably supports the brush 20 and that is displaced between a cleaning position and a standby position. The brush support 21 is positioned on the razor body 1 so that the brush 20 can be displaced between a cleaning position where the brush 20 contacts substantially in parallel along the peripheral surface of the inner blade 3 and a standby position where the brush 20 is stored on standby on the outer surface of the razor body 1. Support switchable.
【０００８】具体的には、かみそり本体１の外面に内刃
３の回転中心軸と平行な支軸２４を設け、ブラシ支持具
２１の一端を支軸２４で上下に反転揺動自在に支持す
る。ブラシ支持具２１の他端にはブラシ２０を内刃３の
回転中心軸と平行に支持する。More specifically, a support shaft 24 is provided on the outer surface of the razor body 1 in parallel with the rotation center axis of the inner cutter 3, and one end of the brush support 21 is supported by the support shaft 24 so as to be able to swing upside down. . The other end of the brush support 21 supports the brush 20 in parallel with the rotation center axis of the inner blade 3.
【０００９】清掃具は、清掃位置において内刃３および
ブラシ２０の外面を覆って、毛屑等の飛散を防ぐカバー
２２を含んでいる。カバー２２は、ブラシ支持具２１で
ブラシ２０の回りに変位可能に支持して、待機位置にお
いて、ブラシ２０およびブラシ支持具２１の外面をカバ
ー２２で覆うようにする。The cleaning tool includes a cover 22 that covers the outer surfaces of the inner blade 3 and the brush 20 at the cleaning position to prevent scattering of shavings and the like. The cover 22 is displaceably supported around the brush 20 by the brush support 21 so that the outer surfaces of the brush 20 and the brush support 21 are covered with the cover 22 at the standby position.
【００１０】かみそり本体１と係合してブラシ支持具２
１を清掃位置に位置保持するロック具２３を有する。ロ
ック具２３は相対係合する第１係合具３０と第２係合具
３１とで構成する。両係合具３０・３１の一方はかみそ
り本体１に、他方は清掃具に設ける。The brush support 2 is engaged with the razor body 1
1 is provided with a lock 23 for holding the position 1 at the cleaning position. The lock member 23 includes a first engagement member 30 and a second engagement member 31 that are relatively engaged with each other. One of the two engaging tools 30 and 31 is provided on the razor body 1 and the other is provided on the cleaning tool.
【００１１】外刃ホルダー２をかみそり本体１から取り
外した状態では、モータ７の駆動操作を不能とし、外刃
ホルダー２をかみそり本体１に適正に装着した状態で
は、モータ７の駆動操作を許すように構成された、安全
確保手段３６をかみそり本体１に設ける。清掃具の一部
に、清掃位置において安全確保手段３６をモータ７の駆
動操作を許す側に保持する切換具３８を設ける。When the outer blade holder 2 is removed from the razor main body 1, the driving operation of the motor 7 is disabled, and when the outer blade holder 2 is properly mounted on the razor main body 1, the driving operation of the motor 7 is permitted. Is provided on the razor body 1. A switching tool 38 is provided in a part of the cleaning tool for holding the safety ensuring means 36 on the side where the driving operation of the motor 7 is permitted at the cleaning position.
【００１２】かみそり本体１の外面に、ブラシ支持具２
１を兼ねる保持ケース４６を上下スライド自在に案内支
持する。保持ケース４６の上部内面に配置したブラシ２
０を、保持ケース４６で回転自在に軸支する。保持ケー
ス４６は、ブラシ２０が内刃３の周面に外接する上方の
清掃位置と、かみそり本体１の外面に待機格納される下
方の待機位置とに姿勢切り換え可能に、かみそり本体１
で支持する。A brush support 2 is provided on the outer surface of the razor body 1.
The holding case 46 also serving as 1 is slidably guided up and down. Brush 2 arranged on the upper inner surface of holding case 46
0 is rotatably supported by the holding case 46. The holding case 46 is capable of switching its posture between an upper cleaning position where the brush 20 circumscribes the peripheral surface of the inner cutter 3 and a lower standby position where the brush 20 is stored on the outer surface of the razor body 1.
Support with.
【００１３】かみそり本体１の外面に、保持ケース４６
を上下スライド自在に案内支持する。保持ケース４６の
上部内面に配置したブラシ支持具２１は、支軸２４の回
りに揺動自在に支持して、ばね４８で揺動付勢する。ブ
ラシ支持具２１とかみそり本体１との間に、ばね４８の
付勢力に抗して、ブラシ支持具２１を待機位置と清掃位
置に切り換え操作するカム片４９と、カム片４９で変位
案内される受動体５１とを設ける。以て、保持ケース４
６の上方スライドに連動して、ブラシ支持具２１が清掃
位置へ揺動変位できるよう、カム片４９と受動体５１と
を配置する。A holding case 46 is provided on the outer surface of the razor body 1.
Is slidably guided up and down. The brush support 21 disposed on the upper inner surface of the holding case 46 is supported swingably around the support shaft 24 and is urged by a spring 48 to oscillate. A cam piece 49 for switching the brush support 21 between the standby position and the cleaning position between the brush support 21 and the razor body 1 against the urging force of the spring 48, and is displaced and guided by the cam piece 49. A passive body 51 is provided. Therefore, holding case 4
The cam piece 49 and the passive body 51 are arranged so that the brush support 21 can swing to the cleaning position in conjunction with the upward slide of 6.
【００１４】待機格納したカバー２２の上部を、外刃ホ
ルダー２の上面一側に設けた毛導入溝１３の近傍に臨ま
せて、カバー２２の周面上部に皮膚伸ばし用の突起３４
の一群を設ける。With the upper part of the cover 22 stored in the standby state facing the hair introduction groove 13 provided on one side of the upper surface of the outer blade holder 2, a skin stretching projection 34 is formed on the upper peripheral surface of the cover 22.
Is provided.
【００１５】[0015]
【作用および発明の効果】ブラシ２０をブラシ支持具２
１で回転自在に軸支したうえで、ブラシ支持具２１の姿
勢を切り換えることにより、ブラシ２０をこれが内刃３
に接触する清掃位置と、かみそり本体１の外面に待機格
納される待機位置とに変位操作するので、内刃３の清掃
が必要な状態に限ってブラシ２０を内刃３に接触でき
る。ブラシ２０の内刃３に対する接触量を適正化できる
ので、内刃３の回転力でブラシ２０を回転させて、内刃
３に付着した毛屑や皮脂を効果的に除去できる。The brush 20 is connected to the brush support 2.
1, the brush 20 is rotatably supported, and then the posture of the brush support 21 is switched.
The brush 20 can be brought into contact with the inner blade 3 only in a state where the inner blade 3 needs to be cleaned since the cleaning operation is performed between a cleaning position where the inner blade 3 is in contact with the cleaning position and a standby position where the inner blade 3 is stored on the outer surface of the razor body 1. Since the amount of contact of the brush 20 with the inner blade 3 can be optimized, the brush 20 can be rotated by the rotation force of the inner blade 3 to effectively remove shavings and sebum attached to the inner blade 3.
【００１６】通常の使用時には、ブラシ支持具２１の姿
勢を切り換えることにより、ブラシ２０をかみそり本体
１の外面に格納し待機保持できる。従って、清掃用ブラ
シをかみそりヘッドの内部に常装することに基づく、毛
屑の飛散や、ブラシ毛の損耗、あるいは内刃に余分な回
転抵抗が作用する等の問題点を一掃できる。必要時に
は、ブラシ支持具２１の姿勢を切り換えるだけで、内刃
３の清掃を手軽に行える。待機格納したブラシ２０は、
内刃３から十分に離れた位置に保持されるので、ひげそ
り時にブラシ２０が邪魔にならない。In normal use, the brush 20 can be stored on the outer surface of the razor body 1 and held on standby by switching the posture of the brush support 21. Therefore, it is possible to eliminate problems such as scattering of shavings, wear of brush hairs, and extra rotation resistance acting on the inner blade based on mounting the cleaning brush inside the razor head. When necessary, the inner blade 3 can be easily cleaned simply by switching the posture of the brush support 21. The brush 20 stored in the standby state is
Since the brush 20 is held at a position sufficiently distant from the inner blade 3, the brush 20 does not interfere with shaving.
【００１７】内刃３の回転中心軸と平行な支軸２４でブ
ラシ支持具２１を上下に反転揺動自在に支持し、ブラシ
支持具２１の他端に設けたブラシ２０を先の回転中心軸
と平行に支持していると、ブラシ支持具２１を上下揺動
するだけの簡単な操作でブラシ２０が清掃位置と待機位
置とに変位し、清掃位置におけるブラシ２０を内刃３の
周面に常に均等に接触させることができる。ブラシ支持
具２１が反転揺動する分だけ、ブラシ２０の待機位置を
清掃位置から十分に遠ざけて、通常のかみそり使用時に
ブラシ２０が邪魔になるのを確実に防止できる。A brush support 21 is supported by a support shaft 24 parallel to the rotation center axis of the inner cutter 3 so as to be able to swing upside down, and a brush 20 provided at the other end of the brush support 21 is rotated by the rotation center shaft. The brush 20 is displaced between the cleaning position and the standby position by a simple operation of simply swinging the brush support 21 up and down, and the brush 20 at the cleaning position is placed on the peripheral surface of the inner blade 3. The contact can always be made evenly. The standby position of the brush 20 is sufficiently distant from the cleaning position by the amount of the reversal swing of the brush support 21, so that the brush 20 can be reliably prevented from being in the way when using a normal razor.
【００１８】清掃位置において、内刃３およびブラシ２
０の外面がカバー２２で覆われているので、内刃３と連
れ回り回転するブラシ２０によって跳ね飛ばされた毛屑
等をカバー２２で受け止めて、内刃清掃時の毛屑の飛散
を効果的に阻止できる。さらに、待機格納したブラシ２
０およびブラシ支持具２１の外面をカバー２２で覆っ
て、不使用時のブラシ２０を保護できる。待機位置にお
いては、カバー２２をブラシ２０およびブラシ支持具２
１と共に、できるだけかみそり本体１に沿わせてコンパ
クトに格納する必要がある。また、清掃位置において
は、カバー２２の覆域をできるだけ大きくし、ブラシ２
０および内刃３の外面を効果的に覆う必要がある。こう
した使い勝手の良さを実現するために、カバー２２をブ
ラシ支持具２１でブラシ２０の回りに変位可能に支持し
て、各姿勢切り換え位置においてカバー２２の姿勢を変
更できるようにしている。In the cleaning position, the inner blade 3 and the brush 2
Since the outer surface of the inner blade 3 is covered with the cover 22, the cover 22 receives the shavings and the like splashed by the brush 20 that rotates together with the inner blade 3, thereby effectively scattering the shavings when cleaning the inner blade. Can be stopped. In addition, brush 2 stored in standby
The outer surface of the brush support 21 and the brush support 21 is covered with a cover 22 to protect the brush 20 when not in use. In the standby position, the cover 22 is connected to the brush 20 and the brush support 2.
Together with the razor body 1 as much as possible. In the cleaning position, the area covered by the cover 22 is made as large as
It is necessary to effectively cover the outer surface of the inner blade 3 and the inner blade 3. To realize such ease of use, the cover 22 is supported by the brush support 21 so as to be displaceable around the brush 20, so that the posture of the cover 22 can be changed at each posture switching position.
【００１９】清掃位置においては、例えばブラシ支持具
２１とかみそり本体１との間に設けたロック具２３によ
って、ブラシ支持具２１を清掃位置に位置保持できるの
で、ブラシ２０が内刃３に接触する状態を安定して維持
できる。相対係合する第１、第２の両係合具３０・３１
で構成したロック具２３によれば、ブラシ支持具２１の
姿勢を切り換えた後、両係合具３０・３１を圧嵌係合す
るだけで、ブラシ支持具２１を清掃位置に位置保持でき
る。清掃具の側では、例えばブラシ支持具２１やカバー
２２に一方の係合具３１を設けることができ、かみそり
本体１の側では、例えば内刃支持枠５に他方の係合具３
０を設けることができる。At the cleaning position, the brush support 21 can be held at the cleaning position by, for example, a lock 23 provided between the brush support 21 and the razor body 1, so that the brush 20 contacts the inner blade 3. The state can be maintained stably. First and second engagement tools 30 and 31 that are relatively engaged with each other
According to the lock device 23 configured as described above, the brush support device 21 can be held at the cleaning position only by press-fitting the engagement members 30 and 31 after the posture of the brush support device 21 is switched. On the cleaning tool side, for example, one engaging tool 31 can be provided on the brush support 21 or the cover 22, and on the razor body 1 side, for example, the other engaging tool 3 can be provided on the inner blade support frame 5.
0 can be provided.
【００２０】外刃ホルダー２をかみそり本体１から取り
外すと、安全確保手段（安全スイッチ）３６が作動し
て、モータ７への給電路を遮断する電気かみそりがあ
る。こうした電気かみそりにおいては、安全確保手段３
６をオン状態に復帰させて、内刃清掃時に内刃３を回転
駆動できるようにするために、例えばカバー２２に切換
具３８を設けてある。切換具３８は、カバー２２が清掃
位置へ変位した状態においてのみ、安全確保手段３６を
切り換え操作できる。つまり、内刃３の外面をカバー２
２で覆わない限りはモータ７を起動できない。従って、
内刃３のクリーニング時にも、内刃３が露出した状態の
ままで回転駆動されるのを防止できる。When the outer blade holder 2 is detached from the razor body 1, a safety assurance means (safety switch) 36 is operated, and there is an electric razor for interrupting a power supply path to the motor 7. In such an electric razor, safety assurance means 3
For example, a switch 38 is provided on the cover 22 in order to return the inner blade 6 to the ON state so that the inner blade 3 can be driven to rotate when the inner blade is cleaned. The switching tool 38 can switch the safety ensuring means 36 only when the cover 22 is displaced to the cleaning position. That is, the outer surface of the inner blade 3 is covered with the cover 2.
Unless covered with 2, the motor 7 cannot be started. Therefore,
Even when the inner blade 3 is cleaned, it is possible to prevent the inner blade 3 from being rotationally driven while being exposed.
【００２１】待機格納したカバー２２を毛導入溝１３の
近傍に位置させ、その周面上部に皮膚伸ばし用の突起３
４を設けると、外刃６と接触する皮膚部を突起３４で先
導しながら引き伸ばすことができるので、長毛やくせ毛
を整然と外刃６に導入して、これらを確実に切断でき
る。The retracted cover 22 is positioned near the hair introduction groove 13, and the skin extending projections 3
By providing the skin 4, the skin portion in contact with the outer blade 6 can be stretched while being guided by the projection 34, so that long hairs and curly hairs can be introduced into the outer blade 6 in an orderly manner, and these can be reliably cut.
【００２２】[0022]
【実施例】図１ないし図７は本発明に係るロータリ式電
気かみそりの実施例を示す。図２ないし図４において電
気かみそりは、かみそり本体１と、その上部に着脱自在
に装着した外刃ホルダー２と、かみそり本体１の背面上
部に配置した内刃３用の清掃具などを備えている。かみ
そり本体１の上部には、一対の支持腕４・４を備えた内
刃支持枠５が設けてあり、一対の支持腕４・４の上端間
に、横軸まわりに回転する内刃３が軸支してある。内刃
３を駆動するために、かみそり本体１の内部にモータ７
と二次電池８とを設けてあり、モータ７の動力はギヤ伝
動機構９を介して内刃３に伝わる。図２中、符号１１は
モータ起動用のスイッチノブ、１２は充電用のコネクタ
プラグである。1 to 7 show an embodiment of a rotary electric shaver according to the present invention. 2 to 4, the electric razor includes a razor body 1, an outer blade holder 2 detachably mounted on an upper portion thereof, a cleaning tool for an inner blade 3 disposed on an upper rear surface of the razor body 1, and the like. . An upper portion of the razor body 1 is provided with an inner blade support frame 5 having a pair of support arms 4. The inner blade 3 rotating about a horizontal axis is provided between upper ends of the pair of support arms 4. It is pivoted. In order to drive the inner blade 3, a motor 7 is provided inside the razor body 1.
And a secondary battery 8, and the power of the motor 7 is transmitted to the inner blade 3 via a gear transmission mechanism 9. In FIG. 2, reference numeral 11 denotes a switch knob for starting the motor, and 12 denotes a connector plug for charging.
【００２３】外刃ホルダー２は上下面が開口する中空枠
状に形成してあり、その内面上部に外刃６が装着してあ
る。外刃ホルダー２を内刃支持枠５に上方から外嵌装着
することにより、外刃６が内刃３の上周面に外接する。
外刃ホルダー２の後側の上部開口縁には、毛導入溝１３
の一群が形成してある（図４参照）。この毛導入溝１３
の下側に隣接する状態で清掃具を配置し、さらにその下
側にきわぞり刃ユニット１４を配置してある。きわぞり
刃ユニット１４は、切換ノブ１５を上方スライドするこ
とにより、かみそり本体１に沿う待機位置から、後ろ向
きに突出する使用位置へ跳ね上がり揺動できる。The outer blade holder 2 is formed in the shape of a hollow frame whose upper and lower surfaces are open, and the outer blade 6 is mounted on the upper inner surface thereof. By mounting the outer cutter holder 2 on the inner cutter support frame 5 from above, the outer cutter 6 circumscribes the upper peripheral surface of the inner cutter 3.
A hair introduction groove 13 is provided at the upper opening edge on the rear side of the outer blade holder 2.
(See FIG. 4). This hair introduction groove 13
The cleaning tool is arranged adjacent to the lower side, and the sharpening blade unit 14 is further arranged below the cleaning tool. By sliding the switching knob 15 upward, the sharpening blade unit 14 can swing from a standby position along the razor body 1 to a use position that projects rearward and swing.
【００２４】図５において清掃具は、ロール状のブラシ
２０と、ブラシを回転自在に軸支するブラシ支持具２１
と、清掃時の毛屑等の飛散を防ぐカバー２２と、後述す
るロック具２３（図１参照）およびブラシ支持具２１を
軸支する支軸２４などで構成する。In FIG. 5, the cleaning tool includes a roll-shaped brush 20 and a brush support 21 for rotatably supporting the brush.
, A cover 22 for preventing scattering of shavings and the like at the time of cleaning, a lock tool 23 (see FIG. 1) described later, a support shaft 24 for supporting the brush support tool 21, and the like.
【００２５】図５においてブラシ２０は、ねじり合わさ
れた複数の芯線２５の間にブラシ毛の一群を挟時固定し
て円柱状に形成してある。ブラシ支持具２１は門形の枠
体からなり、一対の腕部の先端寄りにおいて、芯線２５
の両端を軸支している。カバー２２は、断面半円形の樋
状の主壁２６と、主壁２６の両端に張り出した側壁２７
とを一体に形成したプラスチック成形品からなり、ブラ
シ支持具２１でブラシ２０の回りに回動できるよう支持
する。具体的には、両側壁２７に設けた穴を先の芯線２
５を利用して軸支する。In FIG. 5, the brush 20 is formed in a column shape by fixing a group of brush bristles between a plurality of core wires 25 that are twisted together. The brush support 21 is formed of a gate-shaped frame, and a core wire 25 is provided near a tip of a pair of arms.
Are supported at both ends. The cover 22 includes a gutter-shaped main wall 26 having a semicircular cross section, and side walls 27 projecting from both ends of the main wall 26.
Are integrally formed, and are supported by a brush support 21 so as to be rotatable around the brush 20. Specifically, the holes provided in both side walls 27 are
5 is supported.
【００２６】支軸２４はかみそり本体１に固定した門形
の金属線材からなり、内刃３の回転中心軸と平行な軸部
２４ａで、ブラシ支持具２１の腕部の基端側を上下に反
転揺動自在に支持している。ブラシ支持具２１を上下揺
動することによって、ブラシ２０は内刃３の回転中心軸
と平行な姿勢を維持した状態のままで、内刃３の周面に
接触する図１の清掃位置と、かみそり本体１の外面に待
機格納される図６の待機位置とに変位できる。The support shaft 24 is made of a gate-shaped metal wire fixed to the razor main body 1, and has a shaft portion 24 a parallel to the rotation center axis of the inner cutter 3. It is supported to be able to swing freely. By vertically swinging the brush support 21, the brush 20 contacts the peripheral surface of the inner blade 3 while maintaining the posture parallel to the rotation center axis of the inner blade 3, The razor body 1 can be displaced to the standby position shown in FIG.
【００２７】清掃位置におけるブラシ２０は、その周面
が内刃３と接触して毛先が弾性変形している。この状態
で、スイッチノブ１１をオン操作して内刃３を回転駆動
すると、ブラシ２０は図１に矢印で示すように内刃３と
逆向きに連れ回り回転して、刃面に付着した毛屑や皮脂
等を除去する。このとき、ブラシ２０で跳ね飛ばされた
毛屑等が周辺に飛び散るのを防ぐために、内刃３および
ブラシ２０の外面をカバー２２で覆っている。また、ブ
ラシ２０およびブラシ支持具２１が、内刃３の回転力を
受けて内刃３から遠ざかる向きに押し戻されるのを防
ぎ、併せてカバー２２をぐらつきなく固定保持するため
にロック具２３が設けられている。The brush 20 at the cleaning position has its peripheral surface in contact with the inner blade 3 and its hair tip is elastically deformed. In this state, when the switch knob 11 is turned on and the inner blade 3 is driven to rotate, the brush 20 rotates in the opposite direction to the inner blade 3 as shown by an arrow in FIG. Removes debris and sebum. At this time, the inner blade 3 and the outer surface of the brush 20 are covered with a cover 22 in order to prevent shavings and the like splashed off by the brush 20 from scattering around. Further, a lock member 23 is provided to prevent the brush 20 and the brush support member 21 from being pushed back in a direction away from the inner blade 3 due to the rotational force of the inner blade 3 and to fix and hold the cover 22 without wobbling. Have been.
【００２８】図１においてロック具２３は、内刃支持枠
５の前面枠中央に突設した第１係合具３０と、カバー２
２の開口縁に凹設した第２係合具３１とからなり、カバ
ー２２の開口縁が第１係合具３０を乗り越えて、両係合
具３０・３１が相対係合することにより、カバー２２お
よびブラシ支持具２１を清掃位置に位置保持できる。In FIG. 1, the lock 23 comprises a first engaging member 30 protruding from the center of the front frame of the inner blade support frame 5 and a cover 2.
A second engaging member 31 recessed at the opening edge of the second engaging member 30. The opening edge of the cover 22 passes over the first engaging member 30 and the two engaging members 30 and 31 are relatively engaged with each other. 22 and the brush support 21 can be held at the cleaning position.
【００２９】ロック具２３による位置保持状態を解除し
て、カバー２２をかみそり後面へ回動し、さらにブラシ
支持具２１を支軸２４まわりに下方揺動させることによ
り、、清掃具の全体を図６に示す待機位置へ変位でき
る。この状態では、ブラシ２０とブラシ支持具２１と
が、カバー２２に覆われて保護されている。カバー２２
を待機位置において位置保持するために、ロック具２３
とは別のロック具を有する。このロック具は、カバー２
２の周面下端に凹み形成した係合凹部３２と、この凹部
３２に対応して、かみそり本体１側に突設した係合突起
３３とからなる。By releasing the position holding state by the lock member 23, the cover 22 is rotated to the rear surface of the razor, and the brush support 21 is further swung downward around the support shaft 24, so that the entire cleaning tool is illustrated. 6 can be displaced to the standby position. In this state, the brush 20 and the brush support 21 are covered and protected by the cover 22. Cover 22
To hold the lock in the standby position.
And another locking device. This lock is for cover 2
An engaging recess 32 is formed at the lower end of the peripheral surface of the main body 2, and an engaging protrusion 33 is provided on the razor body 1 so as to correspond to the recess 32.
【００３０】上記のように待機格納したカバー２２の上
端は、外刃ホルダー２に設けた毛導入溝１３の下側に隣
接している。そこで、図４に示すようにカバー２２の上
端周面に沿って突起３４の一群を設けて、ひげそり時に
突起３４で皮膚を毛導入溝１３から遠ざかる向きに伸び
変形できるようにしている。このように皮膚を伸ばすこ
とにより、長毛やくせ毛を横倒しにして、整然と外刃６
へ導入し確実に切断できる。The upper end of the cover 22 stored in the standby state as described above is adjacent to the lower side of the bristle introduction groove 13 provided in the outer blade holder 2. Therefore, as shown in FIG. 4, a group of projections 34 is provided along the peripheral surface of the upper end of the cover 22, so that the projections 34 can extend and deform the skin away from the hair introduction groove 13 at the time of shaving. By stretching the skin in this way, the long hairs and curly hairs are turned over, and the outer blades 6 are ordered.
Can be cut reliably.
【００３１】内刃３は水洗いしながら清掃具でクリーニ
ングすることができる。例えば図７に示すように、内刃
３を回転駆動して、その刃面等に付着した毛屑をブラシ
２０で除去するとき、流水を内刃３やブラシ２０の周辺
に流し掛けることにより、ブラシ２０で掻き落とされた
毛屑等を洗い流すことができる。このように、水洗いし
ながらクリーニングを行うと、刃面に付着した皮脂等を
流水の衝突衝撃によって剥離除去できるうえ、ブラシ２
０のブラシ毛の間に詰まった毛屑等を洗い流すこともで
き、清掃具自体の清掃も同時に行えるので、手入れの手
間を省くことができる。The inner blade 3 can be cleaned with a cleaning tool while being washed with water. For example, as shown in FIG. 7, when the inner blade 3 is driven to rotate and the shavings attached to the blade surface and the like are removed by the brush 20, the running water is poured around the inner blade 3 and the brush 20. The shavings and the like scraped off by the brush 20 can be washed away. In this manner, when cleaning is performed while washing with water, sebum and the like adhering to the blade surface can be separated and removed by the impact of running water, and the brush 2
The shavings and the like clogged between the 0 brush bristles can be washed away, and the cleaning tool itself can be cleaned at the same time.
【００３２】主に水洗いによって内刃３のクリーニング
を行う場合には、図８に示すようにカバー２２の主壁２
６に導水穴４４の一群を通設しておき、これらの導水穴
４４の外面側から流水を流し掛けながら、水洗い清掃を
行うことができる。この場合には、清掃位置において内
刃３の周面と対向する側の主壁部分に導水穴４４を設け
ることにより、水洗いしない通常のクリーニング状態に
おいて、毛屑等がブラシ２０の周囲に飛散するのを防止
できる。When the inner blade 3 is mainly cleaned by washing with water, as shown in FIG.
6, a group of water guide holes 44 is provided, and washing with water can be performed while flowing water from outside of the water guide holes 44. In this case, by providing the water guide hole 44 in the main wall portion on the side facing the peripheral surface of the inner blade 3 at the cleaning position, shavings and the like scatter around the brush 20 in a normal cleaning state without washing with water. Can be prevented.
【００３３】図９は本発明に係る清掃具の別実施例を示
す。そこでは、カバー２２の一対の側壁２７・２７でブ
ラシ２０を回転自在に軸支して、カバー２２がブラシ支
持具２１を兼ねるようにした。この場合には、カバー２
２の側壁２７・２７を支軸２４で相対回動可能に支持
し、さらに支軸２４の基端軸部２４ｂをかみそり本体１
で軸支して、支軸２４が上下揺動することによって、ブ
ラシ２０を清掃位置と待機位置とに変位できるようにし
た。FIG. 9 shows another embodiment of the cleaning tool according to the present invention. The brush 20 is rotatably supported by a pair of side walls 27 of the cover 22 so that the cover 22 also serves as the brush support 21. In this case, cover 2
The two side walls 27 are supported by the support shaft 24 so as to be relatively rotatable, and the base shaft portion 24b of the support shaft 24 is further connected to the razor body 1.
The brush 20 can be displaced between a cleaning position and a standby position by pivoting the support shaft 24 up and down.
【００３４】外刃ホルダー２をかみそり本体１から取り
外した状態でスイッチノブ１１をオン操作すると、剥き
出しになった内刃３が回転駆動されて危険である。こう
した事態を避けるために、図１０（ａ）に示すように、
スイッチノブ１１でオン・オフされる主スイッチとは別
に、外刃ホルダー２の着脱に連動してモータ７への給電
路をオン・オフする安全スイッチ（安全確保手段）３６
を設けておき、外刃ホルダー２を取り外した状態では、
安全スイッチ３６がオフ状態に切り換わって、内刃３の
駆動を阻止できるようにしたロータリ式電気かみそりが
ある。この種の電気かみそりに本発明の清掃具を適用す
る場合には、図１０（ｂ）に示すように、カバー２２が
清掃位置へ変位して、内刃３およびブラシ２０の外面を
完全に覆う状態になったとき、カバー２２の主壁２６に
設けた切換具３８が安全スイッチ３６の受動片３７をば
ねに抗らって押し込むことにより、安全スイッチ３６を
オン状態（安全確保状態）に保持することができる。If the switch knob 11 is turned on with the outer blade holder 2 detached from the razor body 1, the exposed inner blade 3 is rotationally driven, which is dangerous. In order to avoid such a situation, as shown in FIG.
In addition to the main switch which is turned on / off by the switch knob 11, a safety switch (safety ensuring means) 36 which turns on / off a power supply path to the motor 7 in conjunction with attachment / detachment of the outer blade holder 2.
In the state where the outer blade holder 2 is removed,
There is a rotary electric shaver in which the safety switch 36 is turned off to prevent the driving of the inner blade 3. When the cleaning tool of the present invention is applied to this type of electric razor, the cover 22 is displaced to the cleaning position to completely cover the outer surfaces of the inner blade 3 and the brush 20, as shown in FIG. In this state, the switch 38 provided on the main wall 26 of the cover 22 pushes the passive piece 37 of the safety switch 36 against the spring, thereby holding the safety switch 36 in the ON state (safety assurance state). can do.
【００３５】安全スイッチ３６とは別に、清掃用に常開
型の解除スイッチ（安全確保手段）を上記の安全スイッ
チと並列に接続しておき、カバー２２やブラシ支持具２
１が清掃位置へ変位したとき、解除スイッチがオン操作
されるように構成してもよい。安全確保手段としては、
スイッチノブ１１のオン側へのスライド動作を機械的に
阻止するロック機構を含む。Apart from the safety switch 36, a normally open release switch (safety securing means) for cleaning is connected in parallel with the above safety switch, and the cover 22 and the brush support 2 are connected.
When 1 is displaced to the cleaning position, the release switch may be turned on. As a means of ensuring safety,
A lock mechanism for mechanically preventing the switch knob 11 from sliding toward the ON side is included.
【００３６】カバー２２は省略することができる。この
場合には、図１１に示すようにブラシ支持具２１に固定
した左右一対のロック片３９と、内刃支持枠５の支持腕
４に設けた係合凹部４０とでロック具２３を構成し、ブ
ラシ２０を清掃位置において位置保持することができ
る。ロック片３９と係合凹部４０との摺動面には、凹凸
係合する突起４１と凹部４２を設けておく。The cover 22 can be omitted. In this case, as shown in FIG. 11, a pair of left and right lock pieces 39 fixed to the brush support 21 and an engagement recess 40 provided in the support arm 4 of the inner blade support frame 5 constitute the lock 23. , The brush 20 can be held in the cleaning position. On the sliding surface between the lock piece 39 and the engagement concave portion 40, a projection 41 and a concave portion 42 that engage with the concave and convex are provided.
【００３７】多くの電気かみそりにおいては、外刃ホル
ダー２に保護キャップを装着して、不使用時の外刃６を
保護できるようになっている。カバー２２を利用して外
刃６を保護することにより、専用の保護キャップを省略
できる。その場合には、図１２（ａ）に示すように外刃
ホルダー２の肩部外面に、第２係合具３１に対応する第
３係合具４５を設けて、カバー２２に設けた第２係合具
３１を第３係合具４５と係合することにより、カバー２
２で外刃６を保護できるようにする。この実施例におけ
る第２係合具３１はリブ状の突起で形成し、内刃支持枠
５に設けた第１係合具３０も同様に突起で形成した（図
１２（ｂ）参照）。なお、外刃ホルダー２にカバー２２
を圧嵌係合した状態においては、ブラシ支持具２１の一
対の腕部分は、外刃ホルダー２の周面で受け止め支持さ
れている。つまり、カバー２２の揺動支点となる芯線２
５の軸穴は、前後遊動不能に保持される。In many electric razors, a protective cap is attached to the outer blade holder 2 so that the outer blade 6 can be protected when not in use. By using the cover 22 to protect the outer cutter 6, a dedicated protective cap can be omitted. In this case, as shown in FIG. 12A, a third engaging member 45 corresponding to the second engaging member 31 is provided on the outer surface of the shoulder portion of the outer blade holder 2, and the second engaging member 45 provided on the cover 22 is provided. By engaging the engagement member 31 with the third engagement member 45, the cover 2
2 to protect the outer cutter 6. The second engaging member 31 in this embodiment was formed by a rib-shaped projection, and the first engaging member 30 provided on the inner blade support frame 5 was similarly formed by a projection (see FIG. 12B). The cover 22 is attached to the outer blade holder 2.
Are pressed and engaged, the pair of arm portions of the brush support 21 are received and supported by the peripheral surface of the outer blade holder 2. That is, the core wire 2 serving as the swing fulcrum of the cover 22
The shaft hole No. 5 is held so as not to move forward and backward.
【００３８】図１３は清掃具の別の実施例を示す。そこ
では、平板状の保持ケース４６をかみそり本体１で上下
スライド自在に案内支持して、この保持ケース４６の上
部内面に清掃具を組み込んだ。詳しくは、ブラシ支持具
２１を保持ケース４６の内面に突設したブラケット４７
で支軸２４を介して軸支した。さらに、支軸２４に外嵌
装着した捻りコイル形のばね４８で、ブラシ支持具２１
を反時計回転方向へ回動付勢した。図１３（ａ）に示す
待機位置から、保持ケース４６を上方スライド操作し
て、図１３（ｂ）の清掃位置へ切り換え操作した状態に
おいて、ブラシ支持具２１をばね４８の付勢力に抗して
傾動操作し、ブラシ２０を内刃３に外接させるために、
かみそり本体１の外面上部にカム片４９を突設する。さ
らにカム片４９のカム面５０に接当して、ブラシ支持具
２１を傾動操作する受動腕（受動体）５１が、ブラシ支
持具２１と一体に設けてある。保持ケース４６の上記カ
バー部４６ａは、待機位置においてブラシ２０を保護す
るのに役立っており、さらに上方スライドした清掃位置
においては、毛屑の飛散を抑止することにも役立ってい
る。なお、保持ケース４６とかみそり本体１との間に、
スライド節度機構を設けておくと、待機位置と清掃位置
の各位置におて、保持ケース４６を確実に位置保持でき
る。また、カバー部４６ａは省略できるが、この場合に
は、待機位置においてブラシ支持具２１を垂直姿勢で受
け止めるために、保持ケース４６にストッパーを設け
る。FIG. 13 shows another embodiment of the cleaning tool. Here, a flat holding case 46 was guided and supported by the razor body 1 so as to be freely slidable up and down, and a cleaning tool was incorporated into the upper inner surface of the holding case 46. Specifically, a bracket 47 having the brush support 21 protruding from the inner surface of the holding case 46 is provided.
And was supported via the support shaft 24. Further, the torsion coil type spring 48 externally fitted to the support shaft 24 allows the brush support 21
Was biased to rotate counterclockwise. When the holding case 46 is slid up from the standby position shown in FIG. 13A to the cleaning position in FIG. 13B, the brush support 21 is pressed against the urging force of the spring 48. In order to make the brush 20 circumscribe the inner blade 3 by tilting operation,
A cam piece 49 protrudes from an upper portion of the outer surface of the razor body 1. Further, a passive arm (passive body) 51 that contacts the cam surface 50 of the cam piece 49 and tilts the brush support 21 is provided integrally with the brush support 21. The cover portion 46a of the holding case 46 helps to protect the brush 20 at the standby position, and also helps to prevent scattering of shavings at the cleaning position where the brush 20 is slid upward. In addition, between the holding case 46 and the razor body 1,
If the slide moderation mechanism is provided, the holding case 46 can be reliably held at the standby position and the cleaning position. Although the cover 46a can be omitted, in this case, a stopper is provided in the holding case 46 in order to receive the brush support 21 in the vertical position at the standby position.
【００３９】図１４は上記の保持ケース４６を利用した
清掃具の別実施例を示す。そこでは、保持ケース４６を
傾斜姿勢のままで上下スライドできるようにする。ま
た、保持ケース４６の左右側壁に軸支した支軸２４でブ
ラシ支持具２１を支持して、ブラシ支持具２１をばね４
８で保持ケース４６から遠ざかる向きに回動付勢する。
ブラシ支持具２１には先の受動腕に対応する接当片（受
動体）５１が一体に設けてあり、この接当片５１をかみ
そり本体１の周壁で受け止めることにより、ブラシ支軸
具２１を待機位置（図１４（ａ）の状態）に位置保持で
きるようにしている。保持ケース４６を上方スライド操
作して清掃位置（図１４（ｂ）の状態）に切り換える
と、接当片５１は、内刃支持枠５に設けたカム片４９に
案内されて内刃３に近付く。その結果、ブラシ２０を内
刃３に外接させることができる。FIG. 14 shows another embodiment of the cleaning tool using the holding case 46 described above. Here, the holding case 46 can be slid up and down while maintaining the inclined posture. Further, the brush support 21 is supported by the support shaft 24 pivotally supported on the left and right side walls of the holding case 46, and the brush support 21 is
At 8, it is urged to rotate away from the holding case 46.
A contact piece (passive body) 51 corresponding to the passive arm is provided integrally with the brush support 21. The contact piece 51 is received by the peripheral wall of the razor body 1 so that the brush support 21 can be moved. The position can be held at the standby position (the state of FIG. 14A). When the holding case 46 is slid upward and switched to the cleaning position (the state shown in FIG. 14B), the contact piece 51 is guided by the cam piece 49 provided on the inner blade support frame 5 and approaches the inner blade 3. . As a result, the brush 20 can be circumscribed on the inner blade 3.
【００４０】図１５に示すように、内刃３はかみそり本
体１の前後面の一側に偏寄配置することがきる。こうし
た内刃配置形態を採る場合には、上記の保持ケース４６
を下方の待機位置から上方の清掃位置へスライド操作す
るだけで、ブラシ２０を内刃３に外接させることができ
る。詳しくは、保持ケース４６の上部内面に配置したブ
ラシ２０の芯線を、カバー部４６ａの左右側壁で回転自
在に軸支して、保持ケース４６を清掃位置へスライド変
位させた状態において、ブラシ２０の外郭線が内刃３の
外郭線と重なるように設定する。この場合には、保持ケ
ース４６がブラシ支持具２１を兼ねるうえ、ばね４８や
受動体５１などを省略できるので、清掃具の構造を簡素
化できる。As shown in FIG. 15, the inner blade 3 can be offset to one side of the front and rear surfaces of the razor body 1. When such an inner blade arrangement is employed, the above-described holding case 46 is used.
By simply sliding the brush 20 from the lower standby position to the upper cleaning position, the brush 20 can circumscribe the inner blade 3. Specifically, in a state where the core wire of the brush 20 arranged on the upper inner surface of the holding case 46 is rotatably supported on the left and right side walls of the cover 46a and the holding case 46 is slid to the cleaning position, The outer line is set so as to overlap the outer line of the inner blade 3. In this case, since the holding case 46 also serves as the brush support 21 and the spring 48 and the passive body 51 can be omitted, the structure of the cleaning tool can be simplified.
【図１】清掃具の動作を示す断面図である。FIG. 1 is a sectional view showing the operation of a cleaning tool.
【図２】外刃ホルダーを外した状態のかみそり本体の正
面図である。FIG. 2 is a front view of the razor body with the outer blade holder removed.
【図３】かみそり本体の右側面図である。FIG. 3 is a right side view of the razor body.
【図４】かみそり本体の背面図である。FIG. 4 is a rear view of the razor body.
【図５】清掃具の分解斜視図である。FIG. 5 is an exploded perspective view of the cleaning tool.
【図６】清掃具を待機格納した状態の断面図である。FIG. 6 is a sectional view showing a state in which the cleaning tool is stored in a standby state.
【図７】水洗い清掃状態を示す側面図である。FIG. 7 is a side view showing a water-cleaning state.
【図８】カバーの別の実施例を示す斜視図である。FIG. 8 is a perspective view showing another embodiment of the cover.
【図９】清掃具の別実施例を示す斜視図である。FIG. 9 is a perspective view showing another embodiment of the cleaning tool.
【図１０】図１０（ａ）はモータと安全スイッチとの関
係を示す説明図である。図１０（ｂ）は清掃具と安全ス
イッチとの関係を示す斜視図である。FIG. 10A is an explanatory diagram showing a relationship between a motor and a safety switch. FIG. 10B is a perspective view showing the relationship between the cleaning tool and the safety switch.
【図１１】カバーを省略した清掃具用のロック具を示す
側面図である。FIG. 11 is a side view showing a lock for a cleaning tool with a cover omitted.
【図１２】清掃具の別の実施例を示す断面図である。FIG. 12 is a sectional view showing another embodiment of the cleaning tool.
【図１３】清掃具のさらに別の実施例を示す側面図であ
る。FIG. 13 is a side view showing still another embodiment of the cleaning tool.
【図１４】清掃具のさらに別の実施例を示す断面図であ
る。FIG. 14 is a sectional view showing still another embodiment of the cleaning tool.
【図１５】清掃具のさらに別の実施例を示す側面図であ
る。FIG. 15 is a side view showing still another embodiment of the cleaning tool.
１ かみそり本体 ２ 外刃ホルダー ３ 内刃 ２０ ブラシ ２１ ブラシ支持具 ２２ カバー ２４ 支軸 DESCRIPTION OF SYMBOLS 1 Razor main body 2 Outer blade holder 3 Inner blade 20 Brush 21 Brush support 22 Cover 24 Support shaft
Claims (8)
回転駆動される内刃３と、内刃３の上周面に外接する外
刃６とが設けられ、かみそり本体１の外面に内刃３用の
清掃具が設けてあるロータリ式電気かみそりであって、 清掃具は、ロール状のブラシ２０と、ブラシ２０を回転
自在に軸支し、かつ清掃位置と待機位置とに変位操作す
るブラシ支持具２１とを含み、 ブラシ支持具２１は、ブラシ２０が内刃３の周面に沿っ
てほぼ平行に接触する清掃位置と、かみそり本体１の外
面に待機格納される待機位置とに変位できるよう、かみ
そり本体１に姿勢切換可能に支持されているロータリ式
電気かみそり。An razor body is provided with an inner blade rotatably driven about a horizontal axis and an outer blade circumscribing an upper peripheral surface of the inner blade. A rotary electric shaver provided with a cleaning tool for the blade 3, wherein the cleaning tool rotatably supports the brush 20, and performs a displacement operation between a cleaning position and a standby position. A brush support 21, wherein the brush support 21 is displaced between a cleaning position in which the brush 20 contacts substantially in parallel along the peripheral surface of the inner blade 3 and a standby position in which the brush 20 is stored on standby on the outer surface of the razor body 1. A rotary electric razor that is supported by the razor body 1 so that the posture can be switched.
心軸と平行な支軸２４が設けられており、 ブラシ支持具２１の一端が支軸２４で上下に反転揺動自
在に支持されており、 ブラシ支持具２１の他端にブラシ２０が内刃３の回転中
心軸と平行に支持されている請求項１記載のロータリ式
電気かみそり。2. A support shaft 24 is provided on the outer surface of the razor body 1 in parallel with the rotation center axis of the inner cutter 3. One end of the brush support 21 is supported by the support shaft 24 so as to be able to turn upside down and swing freely. The rotary electric shaver according to claim 1, wherein the brush (20) is supported at the other end of the brush support (21) in parallel with the rotation center axis of the inner cutter (3).
びブラシ２０の外面を覆って、毛屑等の飛散を防ぐカバ
ー２２を含んでおり、 カバー２２は、ブラシ支持具２１でブラシ２０の回りに
変位可能に支持されており、 待機位置において、ブラシ２０およびブラシ支持具２１
の外面がカバー２２で覆われている請求項１又は２記載
のロータリ式電気かみそり。3. The cleaning tool includes a cover 22 that covers the inner surface of the inner blade 3 and the outer surface of the brush 20 at a cleaning position to prevent scattering of shavings and the like. The brush 20 and the brush support 21 in the standby position.
The rotary electric shaver according to claim 1, wherein an outer surface of the rotary electric shaver is covered by a cover 22.
２１を清掃位置に位置保持するロック具２３を有し、ロ
ック具２３が相対係合する第１係合具３０と第２係合具
３１とで構成されており、 両係合具３０・３１の一方がかみそり本体１に、他方が
清掃具に設けてある請求項１又は２又は３記載のロータ
リ式電気かみそり。4. A lock 23 for engaging the razor body 1 and holding the brush support 21 at the cleaning position, wherein the lock 23 is engaged with the first engagement member 30 and the second engagement. The rotary electric shaver according to claim 1 or 2, wherein one of the two engaging tools (30, 31) is provided on the razor body (1) and the other is provided on the cleaning tool.
り外した状態では、モータ７の駆動操作を不能とし、外
刃ホルダー２をかみそり本体１に適正に装着した状態で
は、モータ７の駆動操作を許すように構成された、安全
確保手段３６がかみそり本体１に設けられており、 清掃具の一部に、清掃位置において安全確保手段３６を
モータ７の駆動操作を許す側に保持する切換具３８が設
けてある請求項１又は２又は３又は４記載のロータリ式
電気かみそり。5. When the outer blade holder 2 is detached from the razor main body 1, the driving operation of the motor 7 is disabled. When the outer blade holder 2 is properly mounted on the razor main body 1, the driving operation of the motor 7 is disabled. The razor body 1 is provided with safety assurance means 36 configured to allow the razor body 1. A switching tool 38 that holds the safety assurance means 36 on a side where the driving operation of the motor 7 is permitted at a cleaning position in a part of the cleaning tool. The rotary electric shaver according to claim 1, 2, 3, or 4.
２１を兼ねる保持ケース４６が上下スライド自在に案内
支持されており、 保持ケース４６の上部内面に配置したブラシ２０が、保
持ケース４６で回転自在に軸支されており、 保持ケース４６は、ブラシ２０が内刃３の周面に外接す
る上方の清掃位置と、かみそり本体１の外面に待機格納
される下方の待機位置とに姿勢切り換え可能に、かみそ
り本体１で支持してある請求項１又は５記載のロータリ
式電気かみそり。6. A holding case 46 serving also as a brush support 21 is slidably supported up and down on the outer surface of the razor body 1, and the brush 20 arranged on the upper inner surface of the holding case 46 is rotated by the holding case 46. The posture of the holding case 46 can be switched between an upper cleaning position where the brush 20 circumscribes the peripheral surface of the inner blade 3 and a lower standby position where the brush 20 is stored on standby on the outer surface of the razor body 1. 6. The rotary electric razor according to claim 1, wherein said razor body is supported by said razor body.
６が上下スライド自在に案内支持されており、 保持ケース４６の上部内面に配置したブラシ支持具２１
が、支軸２４の回りに揺動自在に支持されて、ばね４８
で揺動付勢されており、 ブラシ支持具２１とかみそり本体１との間に、ばね４８
の付勢力に抗して、ブラシ支持具２１を待機位置と清掃
位置に切り換え操作するカム片４９と、カム片４９で変
位案内される受動体５１とが設けられており、 保持ケース４６の上方スライドに連動して、ブラシ支持
具２１が清掃位置へ揺動変位できるよう、カム片４９と
受動体５１とが配置してある請求項１又は５記載のロー
タリ式電気かみそり。7. A holding case 4 is provided on the outer surface of the razor body 1.
6 is supported so as to be vertically slidable, and the brush support 21 disposed on the inner surface of the upper part of the holding case 46.
Are swingably supported around the support shaft 24 and the spring 48
A spring 48 is provided between the brush support 21 and the razor body 1.
A cam piece 49 for switching the brush support 21 between the standby position and the cleaning position and a passive body 51 displaced and guided by the cam piece 49 are provided in opposition to the biasing force of The rotary electric shaver according to claim 1 or 5, wherein the cam piece (49) and the passive body (51) are arranged so that the brush support (21) can swing to the cleaning position in conjunction with the slide.
ホルダー２の上面一側に設けた毛導入溝１３の近傍に臨
んでおり、 カバー２２の周面上部に皮膚伸ばし用の突起３４の一群
が設けてある請求項３又は４又は５記載のロータリ式電
気かみそり。8. The upper portion of the cover 22 which is stored in a standby state faces the vicinity of the hair introduction groove 13 provided on one side of the upper surface of the outer cutter holder 2, and the upper portion of the peripheral surface of the cover 22 has a projection 34 for extending the skin. The rotary electric shaver according to claim 3, 4 or 5, wherein a group is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26318398A JP4179427B2 (en) | 1998-09-17 | 1998-09-17 | Rotary electric razor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26318398A JP4179427B2 (en) | 1998-09-17 | 1998-09-17 | Rotary electric razor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000084271A true JP2000084271A (en) | 2000-03-28 |
| JP4179427B2 JP4179427B2 (en) | 2008-11-12 |
Family
ID=17385932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26318398A Expired - Fee Related JP4179427B2 (en) | 1998-09-17 | 1998-09-17 | Rotary electric razor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4179427B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7451770B2 (en) | 2004-06-14 | 2008-11-18 | Matsushita Electric Works, Ltd. | Cleaning device for an electrical hair removing apparatus |
| CN109500840A (en) * | 2018-11-16 | 2019-03-22 | 宁波市雄风电器有限公司 | A kind of electric haircutting scissors |
-
1998
- 1998-09-17 JP JP26318398A patent/JP4179427B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7451770B2 (en) | 2004-06-14 | 2008-11-18 | Matsushita Electric Works, Ltd. | Cleaning device for an electrical hair removing apparatus |
| CN109500840A (en) * | 2018-11-16 | 2019-03-22 | 宁波市雄风电器有限公司 | A kind of electric haircutting scissors |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4179427B2 (en) | 2008-11-12 |
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