CN111716392B - 用于剃刮装置的毛发切割单元 - Google Patents
用于剃刮装置的毛发切割单元 Download PDFInfo
- Publication number
- CN111716392B CN111716392B CN202010181985.8A CN202010181985A CN111716392B CN 111716392 B CN111716392 B CN 111716392B CN 202010181985 A CN202010181985 A CN 202010181985A CN 111716392 B CN111716392 B CN 111716392B
- Authority
- CN
- China
- Prior art keywords
- hair
- cutting
- range
- radial
- depth
- 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.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 168
- 210000004209 hair Anatomy 0.000 title claims abstract description 151
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000035515 penetration Effects 0.000 abstract description 12
- 230000004044 response Effects 0.000 abstract description 7
- 230000007704 transition Effects 0.000 abstract description 6
- 230000000630 rising effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 8
- 206010040880 Skin irritation Diseases 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000036556 skin irritation Effects 0.000 description 6
- 231100000475 skin irritation Toxicity 0.000 description 6
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- 230000037394 skin elasticity Effects 0.000 description 1
- 230000036558 skin tension Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B26B19/141—Details of inner cutters having their axes of rotation perpendicular to the cutting surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B26B19/143—Details of outer cutters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19164001.0 | 2019-03-20 | ||
| EP19164001.0A EP3711911A1 (en) | 2019-03-20 | 2019-03-20 | Hair-cutting unit for a shaving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111716392A CN111716392A (zh) | 2020-09-29 |
| CN111716392B true CN111716392B (zh) | 2024-10-25 |
Family
ID=65904076
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010181985.8A Active CN111716392B (zh) | 2019-03-20 | 2020-03-16 | 用于剃刮装置的毛发切割单元 |
| CN202020324933.7U Withdrawn - After Issue CN213562712U (zh) | 2019-03-20 | 2020-03-16 | 用于剃刮装置的毛发切割单元、剃刮单元与剃刮装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020324933.7U Withdrawn - After Issue CN213562712U (zh) | 2019-03-20 | 2020-03-16 | 用于剃刮装置的毛发切割单元、剃刮单元与剃刮装置 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US12251845B2 (https=) |
| EP (2) | EP3711911A1 (https=) |
| JP (2) | JP2022515924A (https=) |
| KR (1) | KR102931922B1 (https=) |
| CN (2) | CN111716392B (https=) |
| ES (1) | ES2947491T3 (https=) |
| PL (1) | PL3941696T3 (https=) |
| SG (1) | SG11202110305QA (https=) |
| WO (1) | WO2020187508A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3659759A1 (en) * | 2018-11-28 | 2020-06-03 | Koninklijke Philips N.V. | Hair-cutting unit with cutter blocking prevention |
| EP3711911A1 (en) * | 2019-03-20 | 2020-09-23 | Koninklijke Philips N.V. | Hair-cutting unit for a shaving device |
| EP4067022A1 (en) * | 2021-03-30 | 2022-10-05 | Koninklijke Philips N.V. | Electric shaver with mutually different hair-cutting units |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213562712U (zh) * | 2019-03-20 | 2021-06-29 | 皇家飞利浦有限公司 | 用于剃刮装置的毛发切割单元、剃刮单元与剃刮装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR959156A (https=) | 1939-10-07 | 1950-03-25 | ||
| NL64161C (https=) * | 1943-07-23 | 1900-01-01 | ||
| FR1129944A (fr) * | 1954-04-02 | 1957-01-29 | Philips Nv | Peigne pour rasoir à sec |
| US2824367A (en) * | 1955-06-22 | 1958-02-25 | Arthur C Mcwilliams | Dry shaver having combination suction and adjustable cutting means |
| US3064349A (en) * | 1959-03-28 | 1962-11-20 | Braun Ag | Shaving head for dry shavers having a coated cutting edge surface |
| US4184250A (en) * | 1974-09-02 | 1980-01-22 | U.S. Philips Corporation | Cutter foil for dry shaving apparatus |
| NL8902807A (nl) * | 1989-11-14 | 1991-06-03 | Philips Nv | Scheerapparaat. |
| BE1007711A3 (nl) * | 1993-11-05 | 1995-10-03 | Koninkl Philips Electronics Nv | Scheerapparaat. |
| GB9407896D0 (en) | 1994-04-21 | 1994-06-15 | Gillette Co | Safety razors |
| EP0743144B1 (en) * | 1995-05-19 | 2000-10-11 | Matsushita Electric Works, Ltd. | Cutter combination for an electric shaver |
| JP3393289B2 (ja) | 1996-09-18 | 2003-04-07 | フェザー安全剃刀株式会社 | 剃刀の刃体 |
| AU2002366972A1 (en) * | 2002-01-16 | 2003-07-30 | Koninklijke Philips Electronics N.V. | Shaving head with rotary cutter, and shaving apparatus comprising such a shaving head |
| JP2006198093A (ja) * | 2005-01-19 | 2006-08-03 | Izumi Products Co | ロータリー式電気かみそり |
| JP2006218219A (ja) * | 2005-02-14 | 2006-08-24 | Izumi Products Co | ロータリー式電気かみそり |
| JP2011200494A (ja) | 2010-03-26 | 2011-10-13 | Panasonic Electric Works Co Ltd | 電気かみそり |
| BR112015023960B1 (pt) * | 2013-03-22 | 2020-12-01 | Koninklijke Philips N.V | unidade de corte e aparelho para barbeamento ou depilação |
| JP2016059632A (ja) * | 2014-09-18 | 2016-04-25 | 株式会社泉精器製作所 | ロータリー式電気かみそり |
| JP6471984B2 (ja) * | 2016-06-16 | 2019-02-20 | パナソニックＩｐマネジメント株式会社 | 電気かみそり、当該電気かみそりで用いられる外刃 |
| EP3398733A1 (en) * | 2017-05-05 | 2018-11-07 | Koninklijke Philips N.V. | Cutting mechanism |
| EP3659759A1 (en) * | 2018-11-28 | 2020-06-03 | Koninklijke Philips N.V. | Hair-cutting unit with cutter blocking prevention |
| EP4067022A1 (en) * | 2021-03-30 | 2022-10-05 | Koninklijke Philips N.V. | Electric shaver with mutually different hair-cutting units |
-
2019
- 2019-03-20 EP EP19164001.0A patent/EP3711911A1/en not_active Withdrawn
-
2020
- 2020-02-14 EP EP20704879.4A patent/EP3941696B1/en active Active
- 2020-02-14 PL PL20704879.4T patent/PL3941696T3/pl unknown
- 2020-02-14 WO PCT/EP2020/053995 patent/WO2020187508A1/en not_active Ceased
- 2020-02-14 JP JP2021547207A patent/JP2022515924A/ja active Pending
- 2020-02-14 ES ES20704879T patent/ES2947491T3/es active Active
- 2020-02-14 KR KR1020217033336A patent/KR102931922B1/ko active Active
- 2020-02-14 SG SG11202110305QA patent/SG11202110305QA/en unknown
- 2020-02-14 US US17/441,107 patent/US12251845B2/en active Active
- 2020-03-16 CN CN202010181985.8A patent/CN111716392B/zh active Active
- 2020-03-16 CN CN202020324933.7U patent/CN213562712U/zh not_active Withdrawn - After Issue
-
2023
- 2023-11-24 JP JP2023198798A patent/JP2024015033A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213562712U (zh) * | 2019-03-20 | 2021-06-29 | 皇家飞利浦有限公司 | 用于剃刮装置的毛发切割单元、剃刮单元与剃刮装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024015033A (ja) | 2024-02-01 |
| KR20210136126A (ko) | 2021-11-16 |
| EP3941696B1 (en) | 2023-04-05 |
| CN111716392A (zh) | 2020-09-29 |
| SG11202110305QA (en) | 2021-10-28 |
| EP3711911A1 (en) | 2020-09-23 |
| CN213562712U (zh) | 2021-06-29 |
| KR102931922B1 (ko) | 2026-03-03 |
| PL3941696T3 (pl) | 2023-08-07 |
| US20220143849A1 (en) | 2022-05-12 |
| US12251845B2 (en) | 2025-03-18 |
| WO2020187508A1 (en) | 2020-09-24 |
| JP2022515924A (ja) | 2022-02-22 |
| EP3941696A1 (en) | 2022-01-26 |
| ES2947491T3 (es) | 2023-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |