JP2018183496A5 - - Google Patents

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Publication number
JP2018183496A5
JP2018183496A5 JP2017088163A JP2017088163A JP2018183496A5 JP 2018183496 A5 JP2018183496 A5 JP 2018183496A5 JP 2017088163 A JP2017088163 A JP 2017088163A JP 2017088163 A JP2017088163 A JP 2017088163A JP 2018183496 A5 JP2018183496 A5 JP 2018183496A5
Authority
JP
Japan
Prior art keywords
vibrator
vibrators
pair
head case
transmission link
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
Application number
JP2017088163A
Other languages
Japanese (ja)
Other versions
JP2018183496A (en
JP6876506B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2017088163A priority Critical patent/JP6876506B2/en
Priority claimed from JP2017088163A external-priority patent/JP6876506B2/en
Priority to PCT/JP2018/012365 priority patent/WO2018198640A1/en
Priority to CN201880025650.8A priority patent/CN110520260B/en
Publication of JP2018183496A publication Critical patent/JP2018183496A/en
Publication of JP2018183496A5 publication Critical patent/JP2018183496A5/ja
Application granted granted Critical
Publication of JP6876506B2 publication Critical patent/JP6876506B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (7)

かみそりヘッド(2)に可動刃(21・22)および固定刃(23・24)を備えた前
後一対の切断刃(11・12)が設けられ、各可動刃(21・22)を駆動する一対の振
動子(16・17)が、かみそりヘッド(2)に設けたヘッドケース(15)の内部に配
置されており、モーター(6)と一対の振動子(16・17)の間に、モーター(6)の
回転動力を往復動力に変換する動力変換機構が設けてあり、
一対の振動子(16・17)が動力変換機構から出力される往復動力で、互いに逆向き
に往復駆動される往復動式の電気かみそりであって、
少なくとも一方の振動子(16・17)が、他方の振動子(16・17)に設けた案内
座(51・52)で支持されていることを特徴とする電気かみそり。
The razor head (2) is provided with a pair of front and rear cutting blades (11, 12) having a movable blade (21, 22) and a fixed blade (23, 24), and a pair of blades for driving each movable blade (21, 22). Are disposed inside a head case (15) provided in the razor head (2), and a motor (6) and a pair of vibrators (16 and 17) are provided between the motor (6) and the pair of vibrators (16 and 17). A power conversion mechanism for converting the rotational power of (6) into reciprocating power is provided,
A pair of vibrators (16 and 17) are reciprocating power output from the power conversion mechanism, and are reciprocating electric shavers that are reciprocally driven in opposite directions.
An electric shaver characterized in that at least one of the vibrators (16, 17) is supported by a guide seat (51, 52) provided on the other vibrator (16, 17).
動力変換機構が、モーター(6)の出力軸に固定した偏心カム(54)と、一方の振動
子(17)に設けられて前記偏心カム(54)で往復駆動される受動部(53)を備えて
おり、
前記一方の振動子(17)と他方の振動子(16)の間に、前記一方の振動子(17)
の往復動作を他方の振動子(16)に伝える伝動体(38)が設けられている請求項1に
記載の電気かみそり。
A power conversion mechanism includes an eccentric cam (54) fixed to an output shaft of a motor (6) and a passive portion (53) provided on one of the vibrators (17) and reciprocally driven by the eccentric cam (54). Equipped,
The one vibrator (17) is provided between the one vibrator (17) and the other vibrator (16).
The electric shaver according to claim 1, further comprising: a transmission (38) for transmitting the reciprocating operation of the first vibrator to the other vibrator (16).
ヘッドケース(15)が上ヘッドケース(36)と下ヘッドケース(37)を備えてお
り、
一対の振動子(16・17)の上面間に設けた伝動リンク(38)の中央部が、上ヘッ
ドケース(36)から下向きに突設した揺動軸体(56)で往復揺動可能に軸支されてお
り、
上ヘッドケース(36)に伝動リンク(38)の上向きの移動を規制する押え体(62
)が設けられている請求項2に記載の電気かみそり。
The head case (15) includes an upper head case (36) and a lower head case (37),
The central portion of the transmission link (38) provided between the upper surfaces of the pair of vibrators (16, 17) is reciprocally swingable by a swing shaft (56) projecting downward from the upper head case (36). Is pivoted,
A pressing body (62) for restricting the upward movement of the transmission link (38) to the upper head case (36).
3. The electric shaver according to claim 2, further comprising:
押え体(62)が、上ヘッドケース(36)と一体に形成した規制突起で構成されてい
る請求項3に記載の電気かみそり。
The electric shaver according to claim 3, wherein the pressing body (62) is formed of a regulating projection formed integrally with the upper head case (36).
揺動軸体(56)が、伝動リンク(38)を軸支する軸部(60)と、軸部(60)の
上端周囲に形成される段部(61)を備えており、
段部(61)が伝動リンク(38)の上面に接当して、揺動軸体(56)で伝動リンク
(38)の上向きの移動を規制している請求項3または4に記載の電気かみそり。
The swing shaft body (56) includes a shaft portion (60) that supports the transmission link (38), and a step (61) formed around the upper end of the shaft portion (60).
The electric power according to claim 3 or 4, wherein the step (61) is in contact with the upper surface of the transmission link (38) to restrict upward movement of the transmission link (38) by the swing shaft (56). Razor.
受動部(53)を備えた一方の振動子(17)が、下ヘッドケース(37)に設けた第
1案内座(51)で左右スライド可能に案内支持されており、
他方の振動子(16)が、前記一方の振動子(17)に設けた第2案内座(52)で左
右スライド可能に案内支持されている請求項3から5のいずれかひとつに記載の電気かみ
そり。
One vibrator (17) having a passive portion (53) is guided and supported by a first guide seat (51) provided on the lower head case (37) so as to be slidable left and right.
The electric device according to any one of claims 3 to 5, wherein the other vibrator (16) is guided and supported by a second guide seat (52) provided on the one vibrator (17) so as to be slidable left and right. Razor.
一対の振動子(16・17)のそれぞれにスライド枠部(16b・17b)が形成され
ており、
前記スライド枠部(16b・17b)をヘッドケース(15)に装着した一対のガイド
軸(48・50)でスライド案内して、各振動子(16・17)が左右スライドのみ可能
に案内支持されている請求項3から6のいずれかひとつに記載の電気かみそり。
A slide frame (16b / 17b) is formed on each of the pair of vibrators (16/17),
The slide frame portions (16b, 17b) are slid and guided by a pair of guide shafts (48, 50) mounted on the head case (15), and the respective vibrators (16, 17) are guided and supported so as to be slidable only to the left and right. The electric shaver according to any one of claims 3 to 6, wherein
JP2017088163A 2017-04-27 2017-04-27 Electric razor Active JP6876506B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017088163A JP6876506B2 (en) 2017-04-27 2017-04-27 Electric razor
PCT/JP2018/012365 WO2018198640A1 (en) 2017-04-27 2018-03-27 Electric shaver
CN201880025650.8A CN110520260B (en) 2017-04-27 2018-03-27 Electric razor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017088163A JP6876506B2 (en) 2017-04-27 2017-04-27 Electric razor

Publications (3)

Publication Number Publication Date
JP2018183496A JP2018183496A (en) 2018-11-22
JP2018183496A5 true JP2018183496A5 (en) 2020-03-05
JP6876506B2 JP6876506B2 (en) 2021-05-26

Family

ID=63918887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017088163A Active JP6876506B2 (en) 2017-04-27 2017-04-27 Electric razor

Country Status (3)

Country Link
JP (1) JP6876506B2 (en)
CN (1) CN110520260B (en)
WO (1) WO2018198640A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3542975B1 (en) * 2018-03-23 2020-12-30 Braun GmbH Electrically driven device
CN110355790A (en) * 2019-07-09 2019-10-22 上海奔腾电工有限公司 The floating installation of shaver
EP3772800A1 (en) 2019-08-06 2021-02-10 Koninklijke Philips N.V. Watertight and stiff motor suspension
EP3782779A1 (en) * 2019-08-20 2021-02-24 Koninklijke Philips N.V. Hand held personal care device with a light system
CN112549090B (en) * 2019-09-26 2024-03-19 麦克赛尔泉株式会社 Reciprocating electric razor
EP3995271A1 (en) * 2020-11-05 2022-05-11 Braun GmbH Head of a personal care device and personal care device
CN115256473A (en) * 2022-07-01 2022-11-01 深圳市景创科技电子股份有限公司 Shock-absorbing shaver

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130311A (en) * 1937-01-21 1938-09-13 Fletcher L Parham Motor-operated shaver
DE3822332A1 (en) * 1988-07-01 1990-01-04 Philips Patentverwaltung HOUSEHOLD VIBRATION DEVICE
JP2957752B2 (en) * 1991-05-31 1999-10-06 三洋電機株式会社 Reciprocating electric razor
JPH08112462A (en) * 1994-10-14 1996-05-07 Sanyo Electric Co Ltd Outer blade of reciprocative electric shaver
JPH08126779A (en) * 1994-10-31 1996-05-21 Sanyo Electric Co Ltd Electric razor
DE19543095C1 (en) * 1995-11-18 1997-06-05 Braun Ag Dry shaver
GB9614160D0 (en) * 1996-07-05 1996-09-04 Gillette Co Dry shaving apparatus
JPH10156066A (en) * 1996-11-29 1998-06-16 Matsushita Electric Works Ltd Reciprocation type electric razor
ATE267670T1 (en) * 2002-09-12 2004-06-15 Braun Gmbh BOTTOM KNIFE FOR A RAZOR
JP4631846B2 (en) * 2006-12-18 2011-02-16 パナソニック電工株式会社 Vibration type linear actuator
JP6275501B2 (en) * 2014-02-07 2018-02-07 マクセルホールディングス株式会社 Electric razor

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