EP0300281B1 - Sèche-cheveux - Google Patents

Sèche-cheveux Download PDF

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Publication number
EP0300281B1
EP0300281B1 EP88110857A EP88110857A EP0300281B1 EP 0300281 B1 EP0300281 B1 EP 0300281B1 EP 88110857 A EP88110857 A EP 88110857A EP 88110857 A EP88110857 A EP 88110857A EP 0300281 B1 EP0300281 B1 EP 0300281B1
Authority
EP
European Patent Office
Prior art keywords
handle
brush
rows
brush tube
blower
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
EP88110857A
Other languages
German (de)
English (en)
Other versions
EP0300281A1 (fr
Inventor
Frank Popp
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.)
FORFEX ALFRED POPP HAARPFLEGEGERATE GmbH
Original Assignee
FORFEX ALFRED POPP HAARPFLEGEGERATE 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=6331442&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0300281(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FORFEX ALFRED POPP HAARPFLEGEGERATE GmbH filed Critical FORFEX ALFRED POPP HAARPFLEGEGERATE GmbH
Priority to AT88110857T priority Critical patent/ATE63433T1/de
Publication of EP0300281A1 publication Critical patent/EP0300281A1/fr
Application granted granted Critical
Publication of EP0300281B1 publication Critical patent/EP0300281B1/fr
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
    • A45D20/48—Hair-drying combs or hair-drying brushes, with internal heating means
    • A45D20/50—Hair-drying combs or hair-drying brushes, with internal heating means and provision for an air stream

Definitions

  • the invention relates to a hairdryer in the form of a hollow handle with air intakes and built-in heater with blower.
  • Such hair dryers are known which on the one hand have a rotatable power connection on the handle and on the other hand a brush tube, preferably exchangeably connected, which alternately has rows of holes and rows of brush pins distributed along its circumferential surface and is optionally open at the end.
  • a hair dryer "Föhn” in brush form which works with warm air.
  • Such a hair dryer is known from DE-B-2 502 821.
  • hairbrushes which also have a handle with a brush tube made of metal connected to the front, which has a heating cartridge inserted, and which hairbrushes work with heat radiation without hot air and are used more for brushing after blow-drying.
  • the hair dryer according to the preamble of claim 1 is characterized according to the invention in that in the brush tube a tube core, in particular metal core is used, which is used in its longitudinal bore for receiving a heating cartridge and has longitudinal grooves along its circumferential surface, which are below the rows of holes in the brush tube and serve to discharge the air flow when the fan is switched on.
  • a tube core in particular metal core is used, which is used in its longitudinal bore for receiving a heating cartridge and has longitudinal grooves along its circumferential surface, which are below the rows of holes in the brush tube and serve to discharge the air flow when the fan is switched on.
  • the hair dryer according to the preamble of claim 2 can also be characterized in that a tube core, in particular a metal core, is used in the brush tube, which serves in its longitudinal bore to accommodate a heating cartridge and has longitudinal grooves along its circumferential surface, whereby the rows of holes lie as wide slots between the rows of brush pins and the longitudinal grooves extend under the latter, while the longitudinal webs cover the center of the slot, such that when the blower is switched on, the air flow emerges on both sides of the rows of pins.
  • a tube core in particular a metal core
  • the brush tube which serves in its longitudinal bore to accommodate a heating cartridge and has longitudinal grooves along its circumferential surface, whereby the rows of holes lie as wide slots between the rows of brush pins and the longitudinal grooves extend under the latter, while the longitudinal webs cover the center of the slot, such that when the blower is switched on, the air flow emerges on both sides of the rows of pins.
  • the hair dryer consists of the two-part handle 1 with a known, rotatable power supply at 1a and air inlets 2 on the one hand and, on the other hand, exchangeable connectable brush tube 3 with rows of holes 4 and rows of brush pins 5.
  • Im Handle 1 is provided at the connection end for the brush tube 3, a receptacle 6 for the heating element 7 (heating plates).
  • This Recording 6 is on the one hand upstream of the blower 8 with low-voltage motor 8a, which is connected, for example, to a 12 V voltage of the heating resistor, which is supplied with 220 V and emits about 140 watts.
  • the receptacle 6 ends in one piece in a cross guide 9, to which the brush tube 3 can be attached, which then rotatably engages in an annular groove 10 on the end face of the handle 1 by means of spring tabs 11.
  • the brush tube (3) can be closed at 11a or more or less open to avoid air jams.
  • a metal core 12 is inserted, which receives a heating cartridge 14 (PTC cartridge) in its longitudinal bore 13, which is connected to 220 V as a resistor and emits about 20 watts.
  • the metal core 12 has longitudinal grooves 15 on its circumferential surface, which lie below the rows of holes 4 of the brush tube 3 and serve to discharge the air flow when the fan 8 is switched on.
  • switch positions are provided: zero position, fan on, additional. Heating on and heating cartridge separately on or as activation and reset at the end. This means that only cold air, warm air, hot air and heat radiation can be used, which was previously not possible with such hand-held hair dryers; this makes them more versatile.
  • the hair dryer again consists of a two-part handle 21 with a rotatable power supply line at 21a and air inlets 22 on the one hand, and on the other hand, here firmly connectable brush tube 23 with rows of holes 24 as slots between the rows of brush pins 25.
  • the handle 21 is on Connection end for the brush tube 23
  • a receptacle 26 is provided for the heating element 27 (heating plates), which (26) on the one hand precedes the blower 28 with motor 28a and which (26) on the other hand ends in an air outlet 29.
  • the brush tube 23 is fixedly inserted in an annular bead 30 on the end face of the divided handle 21 with its annular groove 31.
  • a metal core 32 is inserted in the brush tube 23 and receives a heating cartridge 34 (PTC cartridge) in its longitudinal bore 33.
  • the metal core 32 also has longitudinal grooves 35 on its circumferential surface, which (35) extend here under the row of brush pins 25, while the longitudinal webs 36 cover the slot center 24.
  • the switching positions can correspond to the aforementioned in the exemplary embodiment, this being audible when the fan 28 is switched on and when the heating cartridge 34 is switched on alone or additionally, this is done by a Point light display 37 can be displayed.
  • the slide-in, change-over and slide-out slides 38 can grip over the handle 21 as a half-shell and is guided on the one hand through the longitudinal slot 39 into the interior thereof (21) to the device switch, while on the other hand it (38) engages in a guide groove 30.

Landscapes

  • Cleaning And Drying Hair (AREA)
  • Cosmetics (AREA)

Claims (7)

1. Sèche-cheveux sous forme d'une poignée creuse comportant une alimentation en courant et des entrées d'air, ainsi qu'un chauffage intégré avec ventilateur, dans lequel une brosse tubulaire est raccordée à l'extrémité de la poignée, de préférence de façon interchangeable, laquelle brosse tubulaire présente, réparties le long de sa surface circonférentielle, alternativement, des rangées de trous et des rangées de pointes de brossage, caractérisé en ce que dans la brosse tubulaire (3) est inséré un noyau tubulaire (12), en particulier un noyau métallique, qui sert à recevoir une cartouche de chauffage (14) dans son alésage longitudinal (13) et présente le long de sa surface circonférentielle des gorges longitudinales (15) situées sous les rangées de trous (4) de la brosse tubulaire (3) et servant à la sortie du courant d'air lorsque le ventilateur (8) est en service.
2. Sèche-cheveux sous forme d'une poignée creuse comportant une alimentation en courant et des entrées d'air, ainsi qu'un chauffage intégré avec ventilateur, dans lequel une brosse tubulaire est raccordée solidairement à l'extrémité de la poignée, laquelle brosse tubulaire présente, réparties le long de sa surface circonférentielle, alternativement, des rangées de trous et des rangées de pointes de brossage, caractérisé en ce que dans la brosse tubulaire (21) est inséré un noyau tubulaire (32), en particulier un noyau métallique, qui sert à recevoir une cartouche de chauffage (26) dans son alésage longitudinal (33) et présente le long de sa surface circonférentielle des gorges longitudinales (35), les rangées de trous (24) étant situées sous forme de fentes larges entre les rangées de pointes de brossage (25) et les gorges longitudinales (35) s'étendant entre ces dernières (25), tandis que les nervures longitudinales (36) recouvrent le milieu des fentes (24), de telle sorte que lorsque le ventilateur (28) est en service, le courant d'air sort de part et d'autre des rangées de pointes de brossage.
3. Sèche-cheveux selon la revendication 1, caractérisé en ce qu'un logement (6) est prévu, à l'extrémité de raccordement de la brosse tubulaire (3) dans la poignée (1), pour l'élément chauffant (7), lequel est électriquement couplé au ventilateur (8) d'une part, tandis que, d'autre part, le logement (6) se termine par un guide cruciforme (9) pour la brosse tubulaire emboîtable (3), cette dernière étant encliquetée de façon rotative dans une gorge annulaire (10) à l'extrémité de la poignée (1).
4. Sèche-cheveux selon la revendication 2, caractérisé en ce qu'un logement (26) est prévu, à l'extrémité de raccordement de la brosse tubulaire (23) dans la poignée (21), pour l'élément chauffant (27), lequel est électriquement couplé au ventilateur (28) d'une part, tandis que le logement (26) se termine par une sortie d'air (29) et que la brosse titulaire (23) peut être introduite solidairement dans une gorge annulaire (30) à l'extrémité de la poignée (21), qui est de préférence en deux parties.
5. Sèche-cheveux selon l'une des revendications 1 à 4, caractérisé en ce que le sélecteur de marche coulissant (38) vient en prise sous forme de demi-coquille sur la moitié de la poignée (21) et d'une part actionne l'interrupteur de l'appareil à l'intérieur de la poignée (21) à travers un interstice (39) et d'autre part vient en prise, de préférence, dans une gorge de guidage supplémentaire (40).
6. Sèche-cheveux selon l'une des revendications précédentes, caractérisé en ce qu'un affichage lumineux ponctuel (37) se produit lorsque la cartouche de chauffage (34) est en service.
7. Sèche-cheveux selon l'une des revendications 1 à 5, caractérisé en ce qu'il présente les positions de marche suivantes: arrêt, ventilateur en service, chauffage additionnellement en service et cartouche de chauffage en service séparément ou comme élément de circuit et de nouveau arrêt à la fin.
EP88110857A 1987-07-11 1988-07-07 Sèche-cheveux Expired - Lifetime EP0300281B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88110857T ATE63433T1 (de) 1987-07-11 1988-07-07 Haartrockner.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3723063 1987-07-11
DE19873723063 DE3723063A1 (de) 1987-07-11 1987-07-11 Haartrockner

Publications (2)

Publication Number Publication Date
EP0300281A1 EP0300281A1 (fr) 1989-01-25
EP0300281B1 true EP0300281B1 (fr) 1991-05-15

Family

ID=6331442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88110857A Expired - Lifetime EP0300281B1 (fr) 1987-07-11 1988-07-07 Sèche-cheveux

Country Status (3)

Country Link
EP (1) EP0300281B1 (fr)
AT (1) ATE63433T1 (fr)
DE (2) DE3723063A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101662969B (zh) * 2007-04-06 2011-08-24 Seb公司 电发刷
USD715996S1 (en) 2013-09-26 2014-10-21 Dyson Technology Limited Hair dryer
USD715995S1 (en) 2013-09-26 2014-10-21 Dyson Technology Limited Hair dryer
USD716492S1 (en) 2013-09-26 2014-10-28 Dyson Technology Limited Hair dryer
US9420864B2 (en) 2013-07-05 2016-08-23 Dyson Technology Limited Hand held appliance
US9596916B2 (en) 2013-07-05 2017-03-21 Dyson Technologies Limited Hand held appliance
USD791407S1 (en) 2015-01-12 2017-07-04 Dyson Technology Limited Hair appliance
US11589660B2 (en) 2016-09-01 2023-02-28 Dyson Technology Limited Hand held appliance

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD334666S (en) 1990-10-09 1993-04-13 Helen of Troy Corp. Hot air styling brush
ES2048641B1 (es) * 1992-02-07 1996-06-16 Garcia Jesus Diaz Cepilladora rotativa electrica bidireccional manual de aplicacion en el secado-conformacion-cepillado del cabello.
GB201205683D0 (en) 2012-03-30 2012-05-16 Dyson Technology Ltd A hand held appliance
GB201205695D0 (en) 2012-03-30 2012-05-16 Dyson Technology Ltd Hand held appliance
MX2014011845A (es) 2012-03-30 2014-12-10 Dyson Technology Ltd Un aparato electrico manual.
GB201205687D0 (en) 2012-03-30 2012-05-16 Dyson Technology Ltd A hand held appliance
GB201205690D0 (en) 2012-03-30 2012-05-16 Dyson Technology Ltd A hand held appliance
GB201205679D0 (en) 2012-03-30 2012-05-16 Dyson Technology Ltd A hand held appliance
EP2869726B1 (fr) 2012-07-04 2020-04-01 Dyson Technology Limited Sèche-cheveux avec une fixation
GB2503687B (en) 2012-07-04 2018-02-21 Dyson Technology Ltd An attachment for a hand held appliance
GB2515808B (en) 2013-07-05 2015-12-23 Dyson Technology Ltd A handheld appliance
KR101964103B1 (ko) 2013-07-05 2019-04-01 다이슨 테크놀러지 리미티드 휴대형 전기기구
GB2515810B (en) 2013-07-05 2015-11-11 Dyson Technology Ltd A hand held appliance
GB2515811B (en) * 2013-07-05 2015-11-11 Dyson Technology Ltd A handheld appliance
GB2515815B (en) 2013-07-05 2015-12-02 Dyson Technology Ltd A hand held appliance
GB2531431B (en) 2013-07-24 2016-11-02 Dyson Technology Ltd An attachment for a handheld appliance
GB2518639B (en) 2013-09-26 2016-03-09 Dyson Technology Ltd A hand held appliance
GB2518656B (en) 2013-09-27 2016-04-13 Dyson Technology Ltd Hand held appliance
GB2533324B (en) 2014-12-16 2017-12-13 Dyson Technology Ltd A hand held appliance
GB2534378B (en) 2015-01-21 2018-07-25 Dyson Technology Ltd An attachment for a hand held appliance
GB2534379B (en) 2015-01-21 2018-05-09 Dyson Technology Ltd An attachment for a hand held appliance
GB2538562B (en) 2015-05-22 2018-04-18 Dyson Technology Ltd A hand held appliance
US12376660B2 (en) 2023-01-17 2025-08-05 Sharkninja Operating Llc Hot brush

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125566A (en) * 1974-08-16 1976-11-02 Matsushita Electric Works Ltd Hair dresser
DE2502821C3 (de) * 1975-01-24 1979-07-19 Dieter Walter 4300 Essen Liedtke Hand-Haarpflegegerät

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101662969B (zh) * 2007-04-06 2011-08-24 Seb公司 电发刷
CN102197913A (zh) * 2007-04-06 2011-09-28 Seb公司 电发刷
CN102197914B (zh) * 2007-04-06 2013-08-14 Seb公司 电发刷
CN102197913B (zh) * 2007-04-06 2014-03-12 Seb公司 电发刷
US9420864B2 (en) 2013-07-05 2016-08-23 Dyson Technology Limited Hand held appliance
US9596916B2 (en) 2013-07-05 2017-03-21 Dyson Technologies Limited Hand held appliance
USD715996S1 (en) 2013-09-26 2014-10-21 Dyson Technology Limited Hair dryer
USD715995S1 (en) 2013-09-26 2014-10-21 Dyson Technology Limited Hair dryer
USD716492S1 (en) 2013-09-26 2014-10-28 Dyson Technology Limited Hair dryer
USD791407S1 (en) 2015-01-12 2017-07-04 Dyson Technology Limited Hair appliance
US11589660B2 (en) 2016-09-01 2023-02-28 Dyson Technology Limited Hand held appliance

Also Published As

Publication number Publication date
EP0300281A1 (fr) 1989-01-25
ATE63433T1 (de) 1991-06-15
DE3723063A1 (de) 1989-01-19
DE3862823D1 (de) 1991-06-20

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