ROTARY ELECTRIC SHAVER

To provide a rotary electric shaver with a structure that has spheres arranged at outer blade parts to impart a smooth skin feel, and enables inner blade bodies to rotate safely and also allow the spheres to easily rotate.SOLUTION: A rotary electric shaver 1 comprises a main body 2 and a head 4. The...

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Bibliographische Detailangaben
Hauptverfasser: IWAKURA KOTARO, ODAGIRI KOICHI, SUGIURA YUTA
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a rotary electric shaver with a structure that has spheres arranged at outer blade parts to impart a smooth skin feel, and enables inner blade bodies to rotate safely and also allow the spheres to easily rotate.SOLUTION: A rotary electric shaver 1 comprises a main body 2 and a head 4. The head 4 has a fitting part 6 where a plurality of blade units 5 are arranged and a blade frame 7 which holds the fitting part 6. Each blade unit 5 has an outer blade part 8 and an inner blade part 9. The inner blade part 9 has an inner blade body 21 where a plurality of blade edges 9a are formed in a circumferential direction and a base part 22 which is coupled to the inner blade body 21, wherein the outer blade part 8 has an annular outer blade body 31 which has a slide contact surface that the blade edges 9a come into slide contact with and where a plurality of slits 31c are formed in a circumferential direction, a disk-like cover part 32 which is arranged inside the outer blade body 31, spheres 33, and a support part 34 supporting the spheres 33, and the spheres 33 surrounded with the cover part 32 and support part 34 protrude in part from the cover part 32.SELECTED DRAWING: Figure 1 【課題】外刃部に球を配することで肌触りが滑らかになるとともに、内刃体が安全に回転できて前記球が回転し易い構造のロータリー式電気かみそりを提供することを目的とする。【解決手段】ロータリー式電気かみそり1は、本体2とヘッド4とを備え、ヘッド4は、刃ユニット5が複数配されている取付部6と、取付部6を保持する刃枠7とを有し、各刃ユニット5は、外刃部8と、内刃部9とを有し、内刃部9は、周方向に複数の刃先9aが形成された内刃体21と、内刃体21に結合した基部22とを有する構成であり、外刃部8は、刃先9aが摺接する摺接面を有し周方向に複数のスリット31cが形成された円環状の外刃体31と、外刃体31の内側に配された円盤状のカバー部32と、球33と、球33を支える支持部34を有し、カバー部32と支持部34とに囲まれた球33の一部がカバー部32から突出している構成である。【選択図】図1