WO2004095973A1 - Epilationskopf für ein epilationsgerät - Google Patents
Epilationskopf für ein epilationsgerät Download PDFInfo
- Publication number
- WO2004095973A1 WO2004095973A1 PCT/EP2004/003900 EP2004003900W WO2004095973A1 WO 2004095973 A1 WO2004095973 A1 WO 2004095973A1 EP 2004003900 W EP2004003900 W EP 2004003900W WO 2004095973 A1 WO2004095973 A1 WO 2004095973A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- clamping elements
- pairs
- epilation head
- epilation
- head according
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
- A45D26/0023—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers with rotating clamping elements
- A45D26/0028—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers with rotating clamping elements with rotating discs or blades
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
- A45D26/0061—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers with means for reducing pain during hair removal
Definitions
- the invention relates to an epilation head for an epilation device which is designed as a rotating body rotatably mounted about its longitudinal axis with a multiplicity of pairs of clamping elements arranged within its active plucking length along its longitudinal axis, and which has actuating elements in order to bring the clamping elements into clamping contact with one another in pairs and then opening it again in order to pinch and pluck hair between the clamping elements, the pairs of clamping elements each having an opening width between their clamping regions in the open state.
- Such an epilation head is known, for example, from WO 98/05234, in which a multiplicity of pairs of clamping elements are arranged at an angle to one another on the circumference of a rotating cylinder. There are a total of 20 pairs of clamping elements, each of which forms tweezers. The pairs of clamping elements are arranged so offset about the axis of rotation of the rotary cylinder that two tweezers are actuated simultaneously in the closing direction after one tenth of the full circle, that is to say after 36 °.
- the individual pairs of clamping elements move during the rotation of the rotary cylinder on circular paths running parallel to one another, which are spaced apart laterally, that is to say in the direction of the longitudinal axis of the rotary cylinder.
- the tweezers reach the so-called plucking zone in the open state, in which their two clamping elements are spaced apart by the opening width.
- the tweezers are moved towards one another by appropriate actuating elements and brought into clamping contact. This closing time or closing angle is identical for all tweezers.
- the coverage of its active plucking length i.e. the area delimited by the two outer tweezers, is not complete.
- the outer surface of the rotary cylinder is provided with oblique threading grooves which deflect the hair in the direction of the tweezers in such a way that they can be gripped by the clamping elements.
- Epilation devices with such epilation heads are currently the top products for hair removal, but it may be necessary to run over skin areas several times until there is really no hair left on this area of the skin.
- An epilation head of the type mentioned at the outset is also known from EP 0 513 900 A2, but due to the thickness of the clamping elements to be taken into account, the sum of the opening widths of all pairs of clamping elements itself is smaller than the plucking length of the epilation head.
- the invention is therefore based on the object of further improving an epilation head of the type mentioned both in terms of efficiency and in terms of pain reduction.
- This object is achieved in that the sum of the opening widths of all pairs of clamping elements corresponds at least to the active plucking length of the epilation head.
- opening width is understood to mean the distance between the contact areas or contact or gripping zone of clamp elements which are assigned to one another and form tweezers in the open state. This opening width is independent of whether the clamping elements have radially or circumferentially extending projections. are equipped, which expand in a funnel shape in the direction of the longitudinal axis of the rotating body, and which have the task of improving the feeding of the hair to be plucked to the clamping point.
- An advantageous development of the invention provides that the epilation head has a plurality of rotating bodies, and that the sum of the opening widths of all pairs of clamping elements corresponds at least to the sum of the active plucking of all rotating bodies of the epilation head. As a result, multiple coverage of the epilation area with the pairs of clamping elements can be achieved in a comparatively simple manner and without particularly high expenditure.
- a further advantageous embodiment of the invention provides that the clamping elements are distributed over the plucked length with a uniform axial distance.
- the epilation head can be constructed using a large number of structurally identical structural parts, in particular structural discs with clamping elements arranged between them.
- An embodiment in which the clamping elements are arranged evenly distributed over the circumference of the rotating body also serves to achieve this goal.
- Such a structure can be achieved, for example, in that disk elements of identical construction are each offset from one another by a certain angular amount to form a substantially cylindrical rotating body.
- a more than 100% coverage of the active plucking length of the epilation head can also be achieved according to a further embodiment of the invention in that the lateral offset between successive pairs of clamping elements in the direction of the longitudinal axis of the rotating body is less than the opening width. This allows overlapping orbits of the individual tweezers to be realized, which leads to a significant increase in the efficiency of the epilation device. In order to be able to integrate the greatest possible number of clamping elements on the rotating body, it is of great advantage if successive pairs of clamping elements overlap in the circumferential direction in the circumferential direction of the rotating body.
- the rotating body is formed from a plurality of sections arranged axially one behind the other and that pairs of clamping elements which are assigned to different sections are brought into clamping contact in succession. This has the consequence that successive in time Plucking events are spatially separated by a minimum, whereby a reduction in the subjectively felt pain can be realized.
- the clamping elements, which are assigned to the individual partial sections are advantageously arranged evenly distributed in the axial direction and / or in the circumferential direction.
- the clamping elements are actuated in such a way that only a single one of the plurality of pairs of clamping elements is brought into clamping contact at a certain point in time. It has been shown that the temporal distribution of the individual plucking events means that the subjective sensation of pain is significantly lower than when several plucking events occur simultaneously. In terms of pain minimization, it is extremely important that the time interval between individual plucking events is as short as possible.
- FIG. 1 shows a perspective view of an epilation head according to the invention
- FIG. 2 shows a schematic representation of the development of the outer surface of the rotating body and the position of the pairs of clamping elements carried by it.
- the epilation head 1 shown in FIG. 1 is assigned to an epilation device with a housing containing a motor and is rotatably supported in corresponding bearings by means of its axis of rotation 2. For the sake of clarity, the housing and the bearing arrangements accommodating it are not shown in the drawing.
- the epilation head 1 is provided with gearwheels 3 to initiate the torques.
- the epilation head 1 has a multiplicity of clamping elements 4, 5, clamping elements assigned to one another in each case forming a pair of clamping elements.
- a pair of clamping elements, each of which forms tweezers, is always composed of a movable clamping element 4 and a stationary clamping element 5.
- the movable clamping element 4 is actuated in a manner known per se from WO 98/05234 by actuating plungers 6, which are located within the Epilation head parallel to its axis of rotation 2 are mounted for longitudinal displacement.
- the actuating plungers 6 lie on a circle running concentrically to the axis of rotation 2 and protrude by a small amount from both end faces of the epilation head. They are controlled by cams arranged on the side of the epilation head 1 in such a way that, at a specific point in time or at a specific angular position of the epilation head, the actuating plunger 6 is displaced longitudinally in the closing direction of the clamping element 4 assigned to it.
- a representation of this cam control which is known per se, is omitted here.
- the clamping elements 4 and 5 are located in pairs between axially arranged disc elements 7.
- the distribution of the pairs of clamping elements is provided both in the direction of the longitudinal axis 2 and in the circumferential direction of the epilation head evenly with a defined lateral offset in the longitudinal direction and by a certain angular rotation in the circumferential direction , This is shown in detail and clearly in FIG. 2.
- the strip-shaped clamping elements 4, 5 are bent in a funnel shape at their widened end sections 8 pointing in the circumferential direction in order to improve the grasping and threading of hair. Between these end sections 8 is the clamping area 9, with which the two clamping elements contact each other when they are in the closed position. In the open state, the clamping regions 9 of a pair of clamping elements 4, 5, which extend over a width B, are separated from one another by the opening width W.
- the distribution of the large number of pairs of clamping elements 4, 5 can be seen from the development of the outer surface of the rotating body shown in FIG.
- the pairs of clamping elements are arranged with a defined lateral offset to one another.
- This lateral offset of successive pairs of clamping elements in the axial direction corresponds approximately to the thickness of a strip-shaped clamping element. This in turn is slightly less than the opening width W.
- Two pairs of clamping elements which follow one another in the circumferential direction for example the tweezers 12 and 13, are rotated relative to one another by a certain angle about the axis of rotation 2.
- this angle is 9 °, which is due to the fact that a total of 40 pairs of clamping elements 4, 5 are provided evenly distributed over the circumference.
- the epilation head 1 is composed of two equally large partial areas T1 and T2, the extent of which corresponds to half of the active plucked length L.
- the distribution of the tweezers is uniform both in the circumferential direction and in the axial direction.
- the pairs of clamping elements 4, 5 of each section are each rotated by 18 ° with respect to one another.
- the twist between the two partial areas T1 and T2 is 9 °.
- tweezers actuated in succession such as tweezers 12 and 13, are assigned to different sub-areas T1 and T2.
- the lateral (axial) distance between the two pairs of internal clamping elements is even somewhat reduced, which results in a particularly high efficiency in the central area. This is advantageous when plucking individual hairs, since the user controls them intuitively with the middle area.
- the entire active plucking length L is covered by the orbits of the pairs of clamping elements 4, 5. If the axial offset is less than the opening width W, the orbits even overlap. Due to the geometrical arrangement of the clamping elements 4, 5 shown in FIG. 2, the sum of the opening widths W of all 40 pairs of clamping elements is greater than the active plucking length L.
- the width B of the clamping elements is selected so that successive tweezers - for example tweezers 12 and 13 - overlap circumferentially in the circumferential direction.
- the sum of the tweezers width of all 40 tweezers is significantly larger than the circumference of the epilation head.
Landscapes
- Surgical Instruments (AREA)
- Harvester Elements (AREA)
- Hair Curling (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/554,432 US20060271071A1 (en) | 2003-04-25 | 2004-04-14 | Epilation head for an epilation device |
EP04727276A EP1617742B1 (de) | 2003-04-25 | 2004-04-14 | Epilationskopf für ein epilationsgerät |
DE502004006720T DE502004006720D1 (de) | 2003-04-25 | 2004-04-14 | Epilationskopf für ein epilationsgerät |
JP2006505112A JP4660467B2 (ja) | 2003-04-25 | 2004-04-14 | 脱毛装置用脱毛ヘッド |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10318749.9 | 2003-04-25 | ||
DE10318749A DE10318749A1 (de) | 2003-04-25 | 2003-04-25 | Epilationskopf für ein Epilationsgerät |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004095973A1 true WO2004095973A1 (de) | 2004-11-11 |
Family
ID=33304942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/003900 WO2004095973A1 (de) | 2003-04-25 | 2004-04-14 | Epilationskopf für ein epilationsgerät |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060271071A1 (de) |
EP (1) | EP1617742B1 (de) |
JP (1) | JP4660467B2 (de) |
AT (1) | ATE390863T1 (de) |
DE (2) | DE10318749A1 (de) |
ES (1) | ES2303943T3 (de) |
WO (1) | WO2004095973A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2127552A1 (de) | 2008-05-27 | 2009-12-02 | Braun Gmbh | Haarentfernungsvorrichtung |
EP2165622A2 (de) | 2008-09-22 | 2010-03-24 | Panasonic Electric Works Co., Ltd. | Enthaarungsvorrichtung |
EP2165621A2 (de) | 2008-09-22 | 2010-03-24 | Panasonic Electric Works Co., Ltd. | Enthaarungsvorrichtung |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1857012A1 (de) * | 2006-05-18 | 2007-11-21 | Faco S.A. | Monolithisches Epilationsgerät |
US20080077160A1 (en) * | 2006-09-27 | 2008-03-27 | Hoangmy Thi Nhan | Pain free electrical waxing hairs remover |
CN104703504B (zh) * | 2012-10-12 | 2017-12-22 | 博朗有限公司 | 脱毛器 |
ES2634415T3 (es) * | 2013-04-16 | 2017-09-27 | Braun Gmbh | Accesorio para depiladora y depiladora |
USD763505S1 (en) * | 2013-09-19 | 2016-08-09 | Braun Gmbh | Epilator |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0513900A2 (de) | 1991-05-13 | 1992-11-19 | Koninklijke Philips Electronics N.V. | Epilliergerät mit Verdrängernocken |
EP0558438A1 (de) * | 1992-02-25 | 1993-09-01 | PERFECT LADY Ltd. | Vorrichtung zum Enthaaren |
WO1998005234A1 (de) | 1996-08-06 | 1998-02-12 | Braun Aktiengesellschaft | Drehzylinder für ein epilationsgerät |
US20010051808A1 (en) * | 2000-06-09 | 2001-12-13 | Moshe Dolev | Hair depilating device utilizing mechanism to spirally align coupled-tweezer elements |
WO2001095758A1 (fr) * | 2000-06-15 | 2001-12-20 | Seb S.A. | Appareil a epiler a pinces portees par une chaine |
EP1262117A2 (de) * | 2001-05-28 | 2002-12-04 | Matsushita Electric Works, Ltd. | Enthaarungsvorrichtung |
WO2004006714A1 (de) * | 2002-07-11 | 2004-01-22 | Payer International Technologies Gmbh & Co. Kg. | Epilationsgerät |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5281233A (en) * | 1993-02-12 | 1994-01-25 | Moshe Dolev | Disc assembly hair remover |
JP3864627B2 (ja) * | 1999-07-27 | 2007-01-10 | 松下電工株式会社 | 脱毛装置 |
JP3873550B2 (ja) * | 1999-11-25 | 2007-01-24 | 松下電工株式会社 | 脱毛装置 |
JP2002159327A (ja) * | 2000-11-27 | 2002-06-04 | Matsushita Electric Works Ltd | 脱毛装置 |
JP4026413B2 (ja) * | 2001-05-28 | 2007-12-26 | 松下電工株式会社 | 脱毛装置 |
-
2003
- 2003-04-25 DE DE10318749A patent/DE10318749A1/de not_active Ceased
-
2004
- 2004-04-14 DE DE502004006720T patent/DE502004006720D1/de not_active Expired - Lifetime
- 2004-04-14 JP JP2006505112A patent/JP4660467B2/ja not_active Expired - Lifetime
- 2004-04-14 US US10/554,432 patent/US20060271071A1/en not_active Abandoned
- 2004-04-14 ES ES04727276T patent/ES2303943T3/es not_active Expired - Lifetime
- 2004-04-14 EP EP04727276A patent/EP1617742B1/de not_active Expired - Lifetime
- 2004-04-14 AT AT04727276T patent/ATE390863T1/de not_active IP Right Cessation
- 2004-04-14 WO PCT/EP2004/003900 patent/WO2004095973A1/de active IP Right Grant
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0513900A2 (de) | 1991-05-13 | 1992-11-19 | Koninklijke Philips Electronics N.V. | Epilliergerät mit Verdrängernocken |
EP0558438A1 (de) * | 1992-02-25 | 1993-09-01 | PERFECT LADY Ltd. | Vorrichtung zum Enthaaren |
WO1998005234A1 (de) | 1996-08-06 | 1998-02-12 | Braun Aktiengesellschaft | Drehzylinder für ein epilationsgerät |
US20010051808A1 (en) * | 2000-06-09 | 2001-12-13 | Moshe Dolev | Hair depilating device utilizing mechanism to spirally align coupled-tweezer elements |
WO2001095758A1 (fr) * | 2000-06-15 | 2001-12-20 | Seb S.A. | Appareil a epiler a pinces portees par une chaine |
EP1262117A2 (de) * | 2001-05-28 | 2002-12-04 | Matsushita Electric Works, Ltd. | Enthaarungsvorrichtung |
WO2004006714A1 (de) * | 2002-07-11 | 2004-01-22 | Payer International Technologies Gmbh & Co. Kg. | Epilationsgerät |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2127552A1 (de) | 2008-05-27 | 2009-12-02 | Braun Gmbh | Haarentfernungsvorrichtung |
US8790355B2 (en) | 2008-05-27 | 2014-07-29 | Braun Gmbh | Epilation device |
EP2165622A2 (de) | 2008-09-22 | 2010-03-24 | Panasonic Electric Works Co., Ltd. | Enthaarungsvorrichtung |
EP2165621A2 (de) | 2008-09-22 | 2010-03-24 | Panasonic Electric Works Co., Ltd. | Enthaarungsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
ATE390863T1 (de) | 2008-04-15 |
JP4660467B2 (ja) | 2011-03-30 |
DE10318749A1 (de) | 2004-11-18 |
US20060271071A1 (en) | 2006-11-30 |
ES2303943T3 (es) | 2008-09-01 |
EP1617742B1 (de) | 2008-04-02 |
DE502004006720D1 (de) | 2008-05-15 |
JP2006524521A (ja) | 2006-11-02 |
EP1617742A1 (de) | 2006-01-25 |
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