EP0620713B2 - Werkzeug und verfahren zur haarformung/-trocknung - Google Patents

Werkzeug und verfahren zur haarformung/-trocknung Download PDF

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Publication number
EP0620713B2
EP0620713B2 EP94900092A EP94900092A EP0620713B2 EP 0620713 B2 EP0620713 B2 EP 0620713B2 EP 94900092 A EP94900092 A EP 94900092A EP 94900092 A EP94900092 A EP 94900092A EP 0620713 B2 EP0620713 B2 EP 0620713B2
Authority
EP
European Patent Office
Prior art keywords
hair
implement
pickup elements
discharge means
hair pickup
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.)
Expired - Lifetime
Application number
EP94900092A
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German (de)
English (en)
French (fr)
Other versions
EP0620713B1 (de
EP0620713A1 (de
Inventor
Ralf Dorber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Braun GmbH
Original Assignee
Braun GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6476229&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0620713(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Braun GmbH filed Critical Braun GmbH
Publication of EP0620713A1 publication Critical patent/EP0620713A1/de
Publication of EP0620713B1 publication Critical patent/EP0620713B1/de
Application granted granted Critical
Publication of EP0620713B2 publication Critical patent/EP0620713B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
    • A45D20/122—Diffusers, e.g. for variable air flow

Definitions

  • the invention relates to a tool and a method a hair styling tool and / or Hair drying for an air-flow device of the personal Need, especially a hair dryer or a hot air curling brush.
  • WO 89/09554 is an attachment for one Become known hair dryer that has a basic body and one with multiple air vents provided air outlet element. At the edge of these air outlet openings are short hair detection elements provided the downstream ends of which are rectangular are angled to reach under the hair to be shaped and raise. The hair detection elements have a uniform length, with the angled ends in one Level are arranged. To use the angled ends in the user's hair inserted, moved in a circle and then again from the scalp removed, the hair being gripped by the angled ends and should be raised. However, with users with long hair there is a risk of hair getting caught in the device. For users with short or shorter hair is the handling this device is complicated because the device is not too far from Head may be lifted off to get the desired hair styling result to achieve.
  • Another tool for hair shaping is already from the publication GB 22 30 184 A became known.
  • This tool is on can be fixed in a conventional hand hair dryer.
  • the front of the attachment part has a plurality of protruding, at least 0.5 cm thick rods and air outlet openings.
  • This device is designed to loosen hair, e.g. B. during the Drying process, be suitable. Because of the center of the attachment part the radially outward decreasing length of the rods is the Handling the device difficult for the user as well as a cheap hair styling or drying not achievable. About that In addition, only a small area of hair can be grasped and shaped or can be dried, which is time consuming and tiring for the user is.
  • the carrier part is through a push-on sleeve and a large number of air openings having formed bottom, the outside in Distance next to each other is a number parallel to the fan discharge flow extending, short pins, tines or lugs wearing.
  • the bottom is recessed concave, with the retraction can be adapted to the curvature of the head in the broadest sense.
  • the pencils, Prongs or shoulders are essentially cylindrical and can be the same or different lengths and / or diameter sizes exhibit. With this comb - or brush-like attachment should allow drying and straightening of the hair at the same time become.
  • a diffuser for a hair dryer is known from US Pat. No. 4,295,283, in which a freely rotatable rotor in the diffuser housing is stored. A gentle air flow is to be generated by the rotor that does not complicate hair styling, but makes it easier.
  • the diffuser outlet grille can be provided with a plurality of finger-like Spacers to prevent that the user's head gets too close to the diffuser housing.
  • the invention is based on the object to further develop tools and a method, that improves hair treatment and handling of the device for the user to be simplified using the tool or method in particular to bring about volume or stand for the hair should be suitable.
  • the tool on the hair dryer is light, circling Movements in the hair, so the hair is gripped by the hair detection elements and Slid between them. Because of this movement, more Grabbed hair and raised towards the air outlet element, so that the hair is between the hair detection elements puff up. Due to the escaping air, the hair is in it Dried position, this will improve the state of the Hair reached at the hairline. The hair receives more volume or volume.
  • the movement of the hair capture elements also has a massage effect and creates a pleasant feeling on the Scalp, since at least several hair detection elements fit the scalp. Furthermore, during use of the tool by applying a plurality of hair detection elements a larger one on or on the user's scalp Hair area grasped and shaped or dried so that the molding or drying process is shortened overall.
  • the hair detection elements have a ratio of length to an average diameter greater than about 5: 1, preferred 8: 1 to 14: 1. This will have the desired effect on hair detection, e.g. B. creating a better state of hair extremely favored at the hairline, especially with short hair.
  • the concave surface is a section of the Surface of a substantially spherical body is the corresponds approximately to the average head diameter essentially all of the hair capture elements during use in contact with the scalp. This can be a larger one Hair area are shaped or dried. Still conditional this arrangement an easy grasping of the hair and puffing up the same when moving the tool on or on the scalp.
  • the massage effect is a simultaneous concern several or all of the hair detection elements on or on the Scalp favored.
  • the air outlet element is advantageously convex, so that the hair during use via the air outlet element can slide. This gives the hair additional shine.
  • the hair detection elements arranged on concentric circular rings each in have approximately the same distance from each other. Through this in is approximately equally distributed arrangement of the hair detection elements a sufficient distance between the hair detection elements available to accommodate the individual strands of hair and additionally effective use of the surface of the air outlet element guaranteed.
  • the hair detection elements on the air outlet element in the form of two quadrilaterally offset with respect to each other with concave a center of the air outlet element curved sides arranged.
  • This arrangement of the hair detection elements is of special advantage if z. B. for dry combing and smoothing from longer hair the tool close to the head into the side of the hair immersed.
  • the curvature diameter of the sides is the middle one Head diameter approximated, so that all hair detection elements one side close to the scalp and therefore sufficient lots of hair can be taken.
  • the concave sides of the quadrilaterally correspond advantageously Circular perimeter sections. Even with inclined handling of the As a result, several tools for shaping and drying hair grip Hair detection elements in the hair, making itself unfavorable Hair parts to be reached gripped and shaped by the tool can be.
  • At least some of the webs are advantageous as ring walls of different heights, which means that the emerging Air flow further equalized and the shaping and drying effect, especially combing the hair becomes.
  • the hair detection elements set on the piers This will make the between air escaping the ring walls directly onto the air between the Arranged arranged hair detection elements and the hair Forming and drying process favored.
  • the hair detection elements essentially parallel to each other and in Main flow direction arranged. This allows the tool to be relative simply and without greater resistance of the hair to the Scalp and circling Movements through the hair.
  • the hair detection elements have preferably a star-shaped cross section and rounded edges.
  • This form of hair capture elements increases the number of hairs Edges and especially when combing long hair that has a slight pull the hair exercised and thus the smoothing effect can be improved.
  • this is injection molding advantageous.
  • the invention have the hair detection elements a circular cross section.
  • those are downstream Ends of the hair capture elements rounded so that the movement of the elements on the scalp with a pleasant feeling as well as a massage effect and irritation the scalp can be avoided.
  • an air outlet element with essentially corresponds to a circular base area the same geometric shape of the Air outlet opening of the base body and guaranteed thus an optimal air flow.
  • the Tool with an advantage on the ends of the hair capture elements applied level on which to the front of the hairdryer or to the main flow direction is inclined. This makes handling of the tool further simplified. Based on these Arrangement can otherwise be done with the tool badly accessible head areas or the Hairline well reached on the neck and the one there hair can be shaped or dried.
  • the invention also relates to a method for Build up of stand or volume in the hair after Claim 18.
  • the tool with the downstream ends of the hair sensing elements put on the head and moved in the hair.
  • the hair is covered by the hair detection elements captured between the elements in Lifted towards the air outlet element and in this position dried so that stand at the hairline and fullness arises in the hair.
  • This method ensures a simple construction of level or volume in the user's hair.
  • a tool according to the requirements is advantageous 1 to 17 in the method application.
  • FIG. 1 shows a hair styling / drying tool, which consists of a base body 10 and an air outlet element 12, which together get connected.
  • the air outlet element 12 has a plurality of air outlet openings 14 and adjacent hair sensing elements 16, with the air outlet openings 14 not for clarity in this figure are shown.
  • the hair detection elements 16 are different in length and lie with its downstream end 18 in a concave, i.e. with respect to the air outlet element 12, after inside curved surface. This is a concave surface a section of a spherical surface, the Ball has a diameter that is approximately corresponds to the mean head diameter.
  • Hair becomes the tool for hair styling / drying inserted into the hair on the side of the head, being due to the longer training of the hair detection elements 16 of the outer region 40 is sufficient
  • Grabbed hair and through the hair capture elements 16 can be separated into strands. They are about the convex, i.e. regarding the Surface of the air outlet element 12 to the outside arched air outlet element 12 pulled and thereby dried. This will be an advantage Hair also straightened by sliding the hair over the surface of the air outlet element 12 it creates shine in the hair.
  • the tool can be used as an accessory for a hair dryer or connected in one piece to the hair dryer be. In both cases the user is in advantageously one-handed hair styling / drying possible because no additional brush is required.
  • the hair detection elements 16 are on four arranged at the same distance from each other. concentric circular rings 30, 31, 32 and 33 set. They are also in the form of two to each other quadrilaterally offset by 90 ° 34 with concave sides arranged the air outlet element 12, in particular individual Hair detection elements 16 can be assigned to both squares 34 are.
  • the concave sides of the quadrilaterals 34 form lines that approximate Circumference sections correspond.
  • the arrangement of the hair detection elements 16 is chosen so that a lateral insertion of the tool for the combing process the scalp engages in the hair and thereby all hair-gathering elements 16 pick up hair on one side surface; About the Air outlet openings 14, here for clarity Air is not applied to the hair and dried.
  • FIG. 3 shows a side view of the tool showing the different Length of the hair detection elements 16 illustrates.
  • the Cross-section 25 of the hair detection elements 16 starts at its upper end 18 towards the upstream end of the Hair detection elements 16 on the air outlet element 12 slightly greater.
  • the air outlet openings 14 are approximately uniform distributed over the entire surface of the air outlet element 12.
  • FIG. 4 shows an air outlet element 12 which is flat and is formed by circular webs 20. These are offset arranged to each other on two levels, creating a vortex of air generated and thereby the flow velocity of the exiting Air is reduced. Part of these webs 20 has Form of ring walls 22. Downstream end portions 24 of the ring walls 22 lie in one with respect to the surface of the air outlet element 12 convex surface. On the webs 20 are Hair detection elements 16 set.
  • FIG. 5 shows the square, preferably star-shaped cross section 25 of a hair detection element 16, the edges 26 of which are rounded are.
  • the diameter at the top end 18 of the hair sensing element 16 is slightly smaller than at the upstream end.
  • the hair detection elements can also be of another design have a round cross-section.
  • the air outlet element has 12 of the tool a diameter of about 93 mm and a radius of curvature of 60 mm.
  • the length of the hair capture elements 16 is between 40 mm and 70 mm, with one average diameter of approx. 5 mm. So that's the relationship the length to the diameter of the hair detection elements between approx. 8: 1 for the shortest and approx. 14: 1 for the longest hair detection element 16, preferably 25 hair detection elements 16 the air outlet element 12 are arranged.
  • the circular rings 30, 31, 32 and 33, on which the hair detection elements 16 are arranged are each have a radius of 25 mm, 39 mm, 53 mm as well 67 mm.
  • the ends 18 of the hair detection elements 16 lie in one concave surface, the cutout of a spherical surface with a Diameter of about 210 mm. Becomes the tool for hair styling / drying put on a hair area and with circling Movements, so are the hairs of this area detected by the hair detection elements 16 and by each subsequent hair is raised, being attached to the hair detection elements 16 wind along.
  • the through the air outlet openings 14 escaping air dries the strands of hair, causing these get a good stand at the hairline and volume in Hair is produced. Glide when combing longer hair the hair over the convexly curved air outlet element 12. By sliding over the air outlet element 12 and the Contact with the hair detection elements 16 will add shine brought into the hair.

Landscapes

  • Cleaning And Drying Hair (AREA)
  • Brushes (AREA)
  • Cosmetics (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Massaging Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP94900092A 1992-12-22 1993-11-04 Werkzeug und verfahren zur haarformung/-trocknung Expired - Lifetime EP0620713B2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4243640 1992-12-22
DE4243640A DE4243640C2 (de) 1992-12-22 1992-12-22 Werkzeug zur Haarformung/-trocknung für ein luftdurchströmtes Gerät des persönlichen Bedarfs
PCT/EP1993/003082 WO1994014354A1 (de) 1992-12-22 1993-11-04 Werkzeug zur haarformung/-trocknung für ein luftdurchströmtes gerät des persönlichen bedarfs

Publications (3)

Publication Number Publication Date
EP0620713A1 EP0620713A1 (de) 1994-10-26
EP0620713B1 EP0620713B1 (de) 1995-05-10
EP0620713B2 true EP0620713B2 (de) 1999-09-15

Family

ID=6476229

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94900092A Expired - Lifetime EP0620713B2 (de) 1992-12-22 1993-11-04 Werkzeug und verfahren zur haarformung/-trocknung

Country Status (9)

Country Link
US (2) US5457894A (el)
EP (1) EP0620713B2 (el)
AT (1) ATE122216T1 (el)
DE (3) DE9218533U1 (el)
DK (1) DK0620713T4 (el)
ES (1) ES2060551T5 (el)
GR (2) GR940300058T1 (el)
HK (1) HK115995A (el)
WO (1) WO1994014354A1 (el)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019218042A1 (pt) * 2018-05-18 2019-11-21 Silva Denivaldo Goncalves Da Difusor de ar para secador de cabelos

Families Citing this family (21)

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Publication number Priority date Publication date Assignee Title
DE4321573C2 (de) * 1993-06-29 2000-02-03 Braun Gmbh Luftleitvorrichtung für einen Haartrockner
DE4445237C1 (de) * 1994-12-17 1996-05-02 Braun Ag Haarformungswerkzeug
DE19633035A1 (de) * 1996-08-16 1998-02-19 Braun Ag Werkzeug zur Haarbehandlung
US5729907A (en) * 1996-09-27 1998-03-24 Conair Corporation Hair straightening pick
EP0898452A1 (en) * 1996-12-23 1999-03-03 Koninklijke Philips Electronics N.V. Instrument for styling hair
JP2001519705A (ja) * 1998-02-05 2001-10-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 毛髪乾燥および整髪用具
GB2335207A (en) 1998-03-12 1999-09-15 Braun Ag Hair treatment
FR2782614B1 (fr) * 1998-09-01 2000-11-24 Michel Laporte DISPOSITIF POUR l'APPLICATION D'UN PRODUIT SUR DES CHEVEUX, NOTAMMENT D'UN PRODUIT COLORANT
US20040168337A1 (en) * 2002-12-12 2004-09-02 Caitlyn Curtin Hands-free hair and body dryer that allows a wide range of motion
US6906300B2 (en) * 2003-08-13 2005-06-14 The Boeing Company Consolidation device and method
DE10351264A1 (de) * 2003-10-31 2005-06-23 Braun Gmbh Werkzeug zur Haarformung und/oder -trocknung für ein luftdurchströmtes Gerät des persönlichen Bedarfs
US20080271337A1 (en) * 2005-09-01 2008-11-06 Dickson Industrial Co., Ltd Air Diffuser for Hair Styling
US20090100698A1 (en) * 2007-10-22 2009-04-23 Elizabeth Primm Diffuser for hair dryer
GB0913704D0 (en) * 2009-08-05 2009-09-16 Next Row Ltd Induction heating unit for hair rollers
GB2474364B (en) * 2009-10-09 2011-09-14 Michel Mercier Ltd Hairbrush, methods of use, and methods of manufacturing the same
USD738625S1 (en) * 2013-01-31 2015-09-15 Babyliss Faco Sprl Rotating hair brush
AU353887S (en) * 2013-12-17 2014-02-25 Hair brush
USD803574S1 (en) 2015-03-19 2017-11-28 Kampalook Ltd. Hairbrush
USD813471S1 (en) 2015-03-24 2018-03-20 Kampalook Ltd. Pet grooming apparatus
US11957227B2 (en) * 2019-08-01 2024-04-16 Lisa Marie Kelly Hair styling device
USD941589S1 (en) * 2020-04-01 2022-01-25 Zhongshan Yingliang Health Technology Co., Ltd Hairbrush with retractable bristles

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Publication number Priority date Publication date Assignee Title
US3970093A (en) † 1974-02-25 1976-07-20 Etablissements Lardenois Apparatus for treatment and care of the hair
DE2728406A1 (de) † 1977-06-24 1979-01-04 Wigo Widmann Soehne Gottlob Haarbehandlungsgeraet
WO1989009554A1 (en) † 1988-04-11 1989-10-19 Scivoletto Joseph C Air diffuser and hair lifter attachment for blow dryer

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DE4109775C2 (de) * 1990-03-26 2003-04-10 China Pacific Trade Ltd Haartrockner mit variablem Luftstrom und Aufsatz für einen herkömmlichen Haartrockner
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Publication number Priority date Publication date Assignee Title
US3970093A (en) † 1974-02-25 1976-07-20 Etablissements Lardenois Apparatus for treatment and care of the hair
DE2728406A1 (de) † 1977-06-24 1979-01-04 Wigo Widmann Soehne Gottlob Haarbehandlungsgeraet
WO1989009554A1 (en) † 1988-04-11 1989-10-19 Scivoletto Joseph C Air diffuser and hair lifter attachment for blow dryer

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019218042A1 (pt) * 2018-05-18 2019-11-21 Silva Denivaldo Goncalves Da Difusor de ar para secador de cabelos

Also Published As

Publication number Publication date
WO1994014354A1 (de) 1994-07-07
DE9218533U1 (de) 1994-06-09
GR3017049T3 (en) 1995-11-30
EP0620713B1 (de) 1995-05-10
DE4243640C2 (de) 1994-09-15
US5457894A (en) 1995-10-17
DE59300188D1 (de) 1995-06-14
EP0620713A1 (de) 1994-10-26
ES2060551T1 (es) 1994-12-01
US5638608A (en) 1997-06-17
ES2060551T3 (es) 1995-07-16
GR940300058T1 (en) 1995-01-31
ATE122216T1 (de) 1995-05-15
ES2060551T5 (es) 2000-02-01
DE4243640A1 (de) 1994-06-23
DK0620713T3 (da) 1995-10-09
DK0620713T4 (da) 1999-12-20
HK115995A (en) 1995-07-21

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