EP1827777A1 - Razor and hair cutting device - Google Patents
Razor and hair cutting deviceInfo
- Publication number
- EP1827777A1 EP1827777A1 EP05816364A EP05816364A EP1827777A1 EP 1827777 A1 EP1827777 A1 EP 1827777A1 EP 05816364 A EP05816364 A EP 05816364A EP 05816364 A EP05816364 A EP 05816364A EP 1827777 A1 EP1827777 A1 EP 1827777A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cover
- recesses
- oscillating movement
- razor
- blade
- 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
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
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3806—Accessories
- B26B19/3813—Attachments
-
- 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
- B26B19/20—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers with provision for shearing hair of preselected or variable length
Definitions
- the invention relates to a razor with a shaving head with at least one scissor blade and at least one oscillating relative to the scissors blade motor-driven blade and a shaving head cross-cover.
- Razors are known in different training.
- shaving heads with at least one shearing blade are known, in particular, relative to which a cutter block is moved in an oscillating manner.
- Also in the design of the knife blocks a number of variants have been proposed.
- In addition to substantially vertically oriented on the plane of the blade blades are also slotted knife known which are moved oscillating relative to the corresponding recesses of the shear blade.
- a plurality of juxtaposed knife blocks is usually provided, wherein apart from this shaving of short hairs particularly preferred embodiment, separate long-hair trimmers can also be provided which consist of a cutting comb plate and a cutting knife moved relative to the cutting comb plate and mostly slidably guided on the housing of the shaver or hair clipper.
- a long-hair trimmer cross-comb distance can be arranged, with adjustment of the distance between the long-hair trimmer and the distance comb a setting of the hair length succeeds.
- the distance comb have a corresponding height adjustment.
- a long-hair trimmer is not necessarily suitable for shaving the relatively short hair of a beard. Rather, the distance combs commonly used by long-hair trimmers make it impossible to securely grasp all bearded facial areas, with the risk of injury being considerable.
- the invention therefore aims to provide a razor with which whiskers now not completely shaved to the skin surface, but rather whiskers can be shortened to a defined length of beard stop without the need for complicated additional components would be required.
- the shaver according to the invention substantially consists in that the cover of the shaving head has transversely to the direction of the oscillating movement of the blades extending recesses whose longitudinal axes at least partially different angles of 90 ° with the direction of the oscillating movement of at least one shearing blade lock in.
- such a cover has the advantage that moisture from the shaving head can evaporate after conventional use, wherein the geometry of the recesses can be optimized for the desired use as a beard trimmer so that beard hair are raised and secured accordingly safe and thus the desired reduction can be supplied to the desired extent.
- This is ensured by the oblique position of the longitudinal axes of the recesses relative to the direction of the oscillating movement, since such shavers are generally guided relatively exactly vertically to the direction of the oscillating movement of the knife block along the skin. In such a movement whiskers collide with the edges of the recesses or slots and are thus rejected in the direction of the shear blade, so that they can be reliably detected by the blade.
- a particularly favorable geometry for the detection of such beard stubble can be achieved by running transversely to the direction of the oscillating movement
- Slits alternately to the direction of the oscillating motion have inclined slot portions, wherein the longitudinal axes of adjacent slot areas with one another of between 80 ° and 120 ° angle, in particular an angle> 90 °, include. 'With such a design can be a good constancy of the remaining length of the whiskers, and with it the impression of a so-called "three-day beard", achieved with minimum effort.
- the training is advantageously made so that the edges of the slots adjacent to the envelope surface of the cover protruding knobs or strips are arranged.
- the strips or nubs can be arranged in such a way that the hairs are aligned in the direction of shaving, optionally erected and fed to the recesses.
- the knobs or strips can be arranged for example on a narrow side of the slots or on both narrow sides of the slots.
- studs may be arranged, for example, at the edges of the cover and in the middle of the cover between the two regions of the split slots.
- the hair nubs or strips may be formed from a softer compared to the cover material, for example made of a soft plastic, thereby at the same time, a skin extension is effected, which additionally leads to an erection of the whiskers.
- the knobs or strips can be arranged directly on the cover or on a separate carrier element, which can be plugged onto the cover.
- a preferred embodiment also results if the boundary surfaces of the recesses have notches and preliminary checks or are formed with serrations. This will be a provided additional number of edges, which serve the erection and alignment of the whiskers.
- the design is advantageously developed such that the cover in the region of the recesses has a shape corresponding to the enveloping surface of the shaving head. It is thus ensured a substantially the same distance between the shear system and the cover over the entire area of the shearing system, wherein the cover can lie substantially directly on the shaving head.
- the shaving apparatus In order to achieve different stubble lengths, it is advantageous in the shaving apparatus according to the invention to provide a corresponding plurality of cover caps, the design advantageously being such that a plurality of covers with mutually different material thicknesses or different radii of curvature of the envelope surfaces clamp onto the same shaving head slidable legs is provided.
- FIGS. 2 and 3 show perspective views of a razor with attached cover
- FIGS. 3 and 4 each show an enlarged view of the cover which overlaps the shaving head
- FIGS. 5 and 6 show modified embodiments of the cover and FIG an enlarged view of a slot according to the embodiment of Figure 5 and Fig.6
- Fig.l and Fig.2 is denoted by 1 the base part of a shaver, which contains the motor.
- 2 designates a shaving head, on which a cover 3 is placed, which covers with its area 4 and the shaver provided in the long-hair trimmer and protects in this way from damage.
- the cover 3 has a wave shape extending slots 5, as shown enlarged in Figure 3 and Figure 4.
- the direction of the oscillating movement of the cutter head is schematically indicated by 6 and it can be seen that the individual sections of the wave-shaped slots 5 are each arranged at an acute angle to the direction of the oscillating movement 6.
- the axes of these sections are here indicated schematically with 7, wherein between these axes 7 of each straight-line sections and the direction of the oscillating movement, as indicated by the axis 6, in each case an angle ⁇ ⁇ 90 ° is included.
- the axes 7 of the rectilinear portions of the wave-shaped slot in this case close an angle of 2 ⁇ . in the order of 100 °.
- a modified embodiment of the cap is now shown, in which the slots 5 each knobs 8 are assigned, which serve to align the whiskers in the direction of shaving and supply the slots.
- the slots 5 each knobs 8 are assigned, which serve to align the whiskers in the direction of shaving and supply the slots.
- three slots 8 are assigned to each slot, the nubs being arranged in each case only on one narrow side of the slots. As already stated, however, the nubs can also be arranged on both narrow sides of the slots. In the case of the embodiment according to FIG. 6, only one larger nub 8 is assigned to each slot.
- the slots 5 may be formed jagged at their boundary surfaces, as is indicated by way of example with reference to the designated in the drawing with 9 slot. An enlarged view of the serrated boundary surface is shown in FIG.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0210104A AT502726A1 (en) | 2004-12-15 | 2004-12-15 | RAZOR AND HAIR CUTTING DEVICE |
PCT/AT2005/000494 WO2006063370A1 (en) | 2004-12-15 | 2005-12-07 | Razor and hair cutting device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1827777A1 true EP1827777A1 (en) | 2007-09-05 |
EP1827777B1 EP1827777B1 (en) | 2009-10-28 |
Family
ID=35744894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05816364A Expired - Fee Related EP1827777B1 (en) | 2004-12-15 | 2005-12-07 | Razor and hair cutting device |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080040935A1 (en) |
EP (1) | EP1827777B1 (en) |
JP (1) | JP2008522773A (en) |
AT (1) | AT502726A1 (en) |
DE (1) | DE502005008426D1 (en) |
WO (1) | WO2006063370A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8377078B2 (en) * | 2008-02-22 | 2013-02-19 | Koninklijke Philips Electronics N.V. | Epilator with interchangeable caps |
DE102008046072A1 (en) * | 2008-09-05 | 2010-03-11 | Braun Gmbh | Shaving head for a razor |
EP2245958A1 (en) * | 2009-04-30 | 2010-11-03 | Braun GmbH | Hair removal device |
JP5435553B2 (en) * | 2009-05-27 | 2014-03-05 | 日立マクセル株式会社 | Electric razor |
EP2425938B1 (en) * | 2010-09-03 | 2014-02-26 | Braun GmbH | Shaving head with multiple shaving units |
CA160094S (en) * | 2014-07-22 | 2015-07-16 | Philips Electronics Ltd | Comb for body groomer |
RU2692203C1 (en) | 2014-12-01 | 2019-06-21 | Конинклейке Филипс Н.В. | Hair removal device |
EP3300856B1 (en) | 2016-09-28 | 2021-06-02 | Braun GmbH | Beard trimmer |
EP3300857A1 (en) | 2016-09-28 | 2018-04-04 | Braun GmbH | Beard trimmer |
JP2018126437A (en) * | 2017-02-10 | 2018-08-16 | パナソニックIpマネジメント株式会社 | Electric razor, outer blade used in electric razor |
EP3427909A1 (en) * | 2017-07-11 | 2019-01-16 | Koninklijke Philips N.V. | Hair guide for hair cutting apparatus |
US11453137B2 (en) * | 2017-12-05 | 2022-09-27 | Koninklijke Philips N.V. | Shaving assembly and hair cutting appliance |
EP3575049A1 (en) * | 2018-05-30 | 2019-12-04 | Koninklijke Philips N.V. | A hair guide and hair cutting assembly |
EP3677393A1 (en) * | 2019-01-04 | 2020-07-08 | Koninklijke Philips N.V. | Combs for hair cutting appliances |
CN215282036U (en) * | 2021-01-07 | 2021-12-24 | 皇家飞利浦有限公司 | Cover for a hair cutter and corresponding hair cutter |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1043784A (en) * | 1964-04-09 | 1966-09-28 | Wilfrid Eden Parker | Hair-cutting attachment for razors |
US3765086A (en) * | 1966-09-20 | 1973-10-16 | Philips Corp | Dry shaver cutting head |
US3392444A (en) * | 1966-11-14 | 1968-07-16 | Arthur A.W. Olson | Hair cutting attachment to electric razor |
DE2305418A1 (en) * | 1973-02-03 | 1974-08-08 | Braun Ag | PROTECTIVE CAP FOR THE SHEARING HEAD OF DRY SHAVERS |
US3874079A (en) * | 1974-06-06 | 1975-04-01 | Schick Inc | Auxiliary trimmer assembly for an electric shaver |
US4074427A (en) * | 1976-01-12 | 1978-02-21 | Sperry Rand Corporation | Auxiliary trimmer assembly |
JP2826151B2 (en) * | 1990-02-15 | 1998-11-18 | 松下電工株式会社 | Hair cutter |
US5084974A (en) * | 1991-01-22 | 1992-02-04 | Andis Company | Clipper with lever actuated adjustable comb |
JPH04348789A (en) * | 1991-05-28 | 1992-12-03 | Matsushita Electric Works Ltd | Hair cutter |
DE19538730C2 (en) * | 1995-10-18 | 1999-01-14 | Braun Ag | Dry shaver |
USD388542S (en) * | 1995-11-20 | 1997-12-30 | Braun Aktiengesellschaft | Electric shaver with a beard-styling attachment |
DE10344566A1 (en) * | 2003-09-25 | 2005-04-28 | Braun Gmbh | Trimming system for an electrical hair removal appliance, especially an electrical shaving appliance, comprises a trimming unit provided with an upper blade and a lower blade, and a supply unit displaced in relation to the upper blade |
CA109115S (en) * | 2004-05-28 | 2006-02-22 | Braun Gmbh | Attachment for an electric shaver |
ATE449674T1 (en) * | 2005-03-31 | 2009-12-15 | Koninkl Philips Electronics Nv | HAIR CUTTING DEVICE WITH COMB UNIT |
USD527147S1 (en) * | 2005-07-25 | 2006-08-22 | Reckitt Benckiser (Uk) Limited | Cap |
-
2004
- 2004-12-15 AT AT0210104A patent/AT502726A1/en not_active Application Discontinuation
-
2005
- 2005-12-07 JP JP2007545777A patent/JP2008522773A/en active Pending
- 2005-12-07 DE DE502005008426T patent/DE502005008426D1/en active Active
- 2005-12-07 EP EP05816364A patent/EP1827777B1/en not_active Expired - Fee Related
- 2005-12-07 WO PCT/AT2005/000494 patent/WO2006063370A1/en active Application Filing
- 2005-12-07 US US11/792,890 patent/US20080040935A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO2006063370A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20080040935A1 (en) | 2008-02-21 |
EP1827777B1 (en) | 2009-10-28 |
WO2006063370A1 (en) | 2006-06-22 |
AT502726A1 (en) | 2007-05-15 |
JP2008522773A (en) | 2008-07-03 |
DE502005008426D1 (en) | 2009-12-10 |
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