EP4122354B1 - Vibrierender haarglätter mit integrierter haarpflege - Google Patents

Vibrierender haarglätter mit integrierter haarpflege Download PDF

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Publication number
EP4122354B1
EP4122354B1 EP21187227.0A EP21187227A EP4122354B1 EP 4122354 B1 EP4122354 B1 EP 4122354B1 EP 21187227 A EP21187227 A EP 21187227A EP 4122354 B1 EP4122354 B1 EP 4122354B1
Authority
EP
European Patent Office
Prior art keywords
hair
straightener
refill
vibrator
iron
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
Application number
EP21187227.0A
Other languages
English (en)
French (fr)
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EP4122354A1 (de
Inventor
Chadlie FALAH
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.)
Si Larbi Yasmina
Original Assignee
Si Larbi Yasmina
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
Application filed by Si Larbi Yasmina filed Critical Si Larbi Yasmina
Priority to EP21187227.0A priority Critical patent/EP4122354B1/de
Priority to US17/483,471 priority patent/US20230025568A1/en
Priority to CN202210012654.0A priority patent/CN115670096A/zh
Priority to PCT/EP2022/070692 priority patent/WO2023002044A1/fr
Publication of EP4122354A1 publication Critical patent/EP4122354A1/de
Application granted granted Critical
Publication of EP4122354B1 publication Critical patent/EP4122354B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
    • A45D2/001—Hair straightening appliances
    • 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
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
    • A45D1/04—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel by electricity
    • 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
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/06—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with two or more jaws
    • 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
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/06—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with two or more jaws
    • A45D1/14—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with two or more jaws the jaws being separable from each other
    • 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
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D2001/008—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with vapor generation, e.g. steam
    • 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
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/15—Temperature
    • A45D2200/155—Heating or cooling means, i.e. for storing or applying cosmetic products at a predetermined temperature
    • 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
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/20—Additional enhancing means
    • A45D2200/207—Vibration, e.g. ultrasound

Definitions

  • the present invention belongs to the field of hairdressing and hair treatment devices and utensils, in particular hair straighteners, and more particularly relates to a vibrating straightener with integrated hair care.
  • the present invention finds a direct, but not exclusive, application in the field of steam straighteners and flat heating plates.
  • straighteners are equipped with two heating plates placed opposite each other on two articulated arms, between which the strands of hair can be placed in order to be straightened or curled.
  • the shape of the hair can be fixed for a while until the moisture returns it to its original state.
  • straightening or curling irons are more popular than ever. They have become the center of interest of consumers, both in hairdressing salons and in mass distribution.
  • straighteners With different technologies depending on the main function sought (smoothing, curling, hair maintenance, heat quality, ergonomics, etc.).
  • straighteners Whatever their type (classic flat plate, straightener-curler, rotary, steam, etc.), straighteners give satisfactory results because they operate at very high temperatures (up to 230°C), particularly to achieve Brazilian smoothing.
  • at least one heating plate be mobile, by being spring-mounted for example, in order to reduce hair pinching and compensate for the irregular and sometimes abrupt movement of the user's hand. when smoothing.
  • a classic protocol consists of applying the following steps in order: shampoo; apply the treatment to rinse; rinse and detangle; wring out hair; on towel-dried hair, apply and knead the appropriate treatment onto the lengths and ends; untangle; to dry ; using a comb, take a strand thin a few centimeters wide, comb it then place it between the heating plates.
  • Some recent models of straighteners offer hair care to be distributed using an applicator integrated into the straightening iron. Such applicators sometimes result in abundant distribution of the product, so that the product melts and is drawn onto the strand by the pressure of the iron which wrings the hair during straightening strokes. This results in heavy dripping along the iron which can cause malfunctions if water or hair care product penetrates the electrical part of the iron.
  • EP3086687A2 (L'OREAL and SEB) describes a hair straightener comprising a reservoir of cosmetic product which must be applied, the reservoir being inserted removably in a housing provided for this purpose.
  • This solution considerably weighs down the iron and makes its use uncomfortable and imprecise.
  • WO2020187646A1 (L’OREAL and SEB) describes an applicator that can be removably mounted on the hair straightener. This applicator is intended to be moved between the iron and a remote reservoir, which poses a hygiene problem because the product risks leaking into the work space and dirtying the straightener itself.
  • the present invention aims to overcome the disadvantages of the prior art exposed above and proposes a high-tech steam straightener providing hair care for delicate straightening of the hair, enhancing it without damaging it.
  • the present invention relates to an electric hair straightener, making it possible to temporarily fix the shape of hair by applying heat and comprising a straightening iron formed of two articulated arms provided with facing heating plates, a reservoir of water separated from the straightening iron and a cord connecting said reservoir to said iron to convey the water before it is transformed into steam by a steam generator, the arms being movable relative to each other between an open position allowing a lock of hair to be placed between the heating plates and a closed position allowing the previously placed lock of hair to be pinched with said plates.
  • the straightener is remarkable in that the straightening iron has an activatable vibrator to vibrate the plates heated, and in that the water tank includes a removable cosmetic product refill.
  • the removable refill can also be filled with water.
  • the vibrator is an electric vibration motor fixed inside an arm of the hair straightener, preferably the upper arm for its lightness compared to the lower arm, the latter comprising the steam generator , so as to produce sufficient vibrations at the heating plates with lower energy expenditure.
  • the vibrations generated result, for example, in an oscillatory movement of each plate in the two directions perpendicular to the longitudinal axis of said plate. Therefore, it can be achieved a circular movement of the plates, similar to massage movements.
  • the vibrator is placed in a cage secured to the arm to eliminate the undesirable effects linked to the inertia of said vibrator and reduce its sound noise.
  • the straightener comprises at least one button for adjusting the frequency of the vibrations generated by the vibrator between different frequency levels. This button is preferably placed on the straightener.
  • the straightener comprises a digital display screen on which information relating to the state of the vibrator can be displayed, among other things.
  • the cosmetic product refill is fixed on the water tank by nesting, with a longitudinal sliding movement for example. More particularly, the refill can be inserted into the tank via an upper face thereof and in a housing provided for this purpose.
  • the refill includes a gripping means facilitating its fixing in the tank and especially its removal from the latter.
  • the refill is a disposable cartridge.
  • the water tank comprises a pump whose inlet and outlet are connected to a distribution nozzle communicating with the interior of the refill and to the steam cord respectively.
  • the refill contains a cosmetic product based on keratin and/or hyaluronic acid such as hair botox.
  • the expression "straightening iron” designates a manual hair straightening device mainly comprising two heating plates between which the strands of hair are placed in order to be straightened
  • the term “straightener” laconically designates in the context of the invention a steam type hair straightener and its water tank.
  • FIG. 1 represents the main elements of a straightener 100 according to a preferred embodiment of the invention, namely a straightening iron 10 and a water tank 20.
  • the connecting elements comprising a steam cord and possibly a cord of power supply, are not shown in this figure.
  • the straightener 10 is connected to the water tank 20 by means of a so-called steam cord which allows the water to be routed from the tank to the iron.
  • the power supply of the straightener 100 can be ensured by connection to the mains via an electric cable or independently with a battery placed, preferably, in the base of the tank 20.
  • FIG. 2 reveals a steam cord 30 connecting the straightening iron 10 to the water tank 20 and represents an exemplary embodiment in which said tank is provided with an electrical power cable 40 to be connected to the sector.
  • the straightener 100 has been designed in an optimized manner for a better user experience, particularly with regard to the straightening result, handling and ergonomics.
  • the straightener 10 is vibrating and does not incorporate the water tank or cosmetic product refill.
  • the water tank 20 is separated from the iron and can receive refills (or cartridges) of cosmetic products such as hair care.
  • the straightener 10 is made lighter so as not to cause discomfort during its use, especially when use is prolonged over time, and the water tank 20 is made heavier to improve its stability compared to certain reservoirs of existing straightener models known to be unstable.
  • the straightener 10 is formed of two articulated arms, an upper arm 11 and a lower arm 12, mounted in pivot connection around an axis 13 substantially perpendicular to an axis of extension of each arm.
  • the arms 11 and 12 are articulated at their distal ends, located near the inlet of the steam cord 30.
  • the arms 11 and 12 are equipped with two heating plates 111 and 121 respectively, arranged opposite each other so as to be able to pinch the strands of hair during straightening following normal handling of the straightening iron 10.
  • the straightener 10 has two positions of use, an open position allowing the lock of hair to be introduced between the heating plates 111 and 121, and a closed position allowing said plates to be applied against the lock of hair.
  • the straightener 10 is by default in the open position and pressure on the arms 11 and 12 then makes it possible to bring it into an elastically constrained closed position. Releasing this pressure returns the iron to the open position under the action of a torsion spring.
  • FIG 3a represents the straightener 10 in the open position, in which the two arms 11 and 12 are spaced from each other angularly around the axis of the pivot 13.
  • the maximum angular deviation allowed corresponds to the default position of the straightening iron 10 and must be sufficient for the introduction of a lock of hair of a few centimeters between the plates 111 and 121, while allowing secure manual grip of the iron 10 by tightened portions of the arms 11 and 12 located upstream of said plates.
  • FIG. 3b represents the straightening iron 10 in the closed position, in which the heating plates 111 and 121 are applied against each other, so that when a lock of hair is grasped between said plates, these exert sufficient pressure which, combined with the transmitted heat, temporarily fixes the shape of the wick for an overall smooth effect.
  • the hair treatment in particular with the vibrations of the straightening iron 10, will be detailed below.
  • the straightener 10 further comprises electronic power control and control means, a digital display screen, control buttons, a steam generator and a vibrator.
  • FIG 4 represents in exploded view the straightening iron 10 according to an exemplary embodiment and allows you to visualize its essential components described below.
  • the shell of the upper arm 11 is made up of two assembled half-shells, an outer half-shell 11a and a lower half-shell 11b.
  • the shell of the lower arm 12 is made up of two assembled half-shells, an outer half-shell 12a and an inner half-shell 12b.
  • the half-shells are assembled in a removable manner by suitable fixing means such as screws or by clipping.
  • the half-shells of each arm can also be definitively assembled or manufactured in one piece by molding, additive manufacturing or any other appropriate process.
  • Each half-shell of the straightener 10 is shaped to receive precise elements in a compact configuration. For example, openings are provided in the interior half-shells 11b and 12b to receive the upper 111 and lower 121 heating plates.
  • the straightener 10 also includes heating elements 112 and 122 which are in contact with the plates 111 and 121.
  • the heating elements 112 and 122 can be of the positive temperature coefficient type PTC ( Positive Temperature Coefficient ) or metal-ceramic heaters MCH ( Metal Ceramic Heater ) depending on the nature of the plates 111 and 121.
  • the plates 111 and 121 can be in ceramic, tourmaline or titanium.
  • Each of the aforementioned materials has its own characteristics which give the hair a particular result. For example, ceramic plates allow even distribution of heat and therefore facilitate straightening. Regardless of the technology used to create the plates and their heating elements, the straightener 10 offers an adjustment of the temperature of the plates to best adapt to each type of hair.
  • the straightener 10 also includes a steam generator 151 connected to the water tank 20 and making it possible to produce steam by heating the water coming from said tank and evacuating it through orifices provided for this purpose.
  • the steam generator 151 is arranged in the lower arm 12 so that its orifices open through the steam outlets 125 of said lower arm.
  • a thermally insulating membrane 152 preferably made of polymer material, is stored between the orifices of the steam generator 151 and the shell of the lower arm 12 to protect the latter from the hot surfaces of the steam generator.
  • other insulating parts are shaped and placed appropriately to insulate the hot parts of the straightener.
  • the steam generator 151 can be heated by its own means or by the heating element 122 with which it can be in contact.
  • the combined effect of the heat of the plates and the flow of steam improves the straightening result by maintaining hydration of the fiber and promoting the penetration of heat deep into the hair strand to avoid overheating of the superficial fibers.
  • the straightener 10 is vibrating and for this purpose includes a vibrator 16 which makes it possible to produce weak oscillations at the level of the plates 111 and 121 to limit hair breakage during straightening.
  • the vibrator 16 is for example a vibrating electric motor integral with the shell of the straightening iron 10.
  • FIG. 5 represents the straightener 10 with the outer half-shell of the upper arm 11 in transparency to reveal the vibrator 16, the latter being placed in a suitable cage 116.
  • the cage 116 is made up of two complementary parts, each being made in the structure of a half-shell of the upper arm 11.
  • FIG. 6 represents the hair straightener 10 without the outer half-shell of the upper arm 11, on which we can see the vibrator 16 placed in a first half of the cage 116, said half being made in the structure of the inner half-shell.
  • the cage of the vibrator can be independent of the structure of the shell of the arm and attached in situ by fixing and/or damping means adapted to modify the mode of propagation of the vibrations generated in the structure of the straightener and thus optimize their effect for smoothing.
  • the vibrator cage can also be made of an acoustically insulating material in order to minimize the noise of the vibrator in operation.
  • the vibrations generated by the vibrator 16 can be adjusted in frequency and/or amplitude by means of a specific variator incorporated in the electronic control means of the straightener 10.
  • the corresponding adjustment can be made via one or more dedicated buttons 143.
  • a single button 143 can be provided to adjust the intensity of the vibrations, the latter allowing a vibration level to be chosen from several levels (low, medium and high for example).
  • the electronic means for controlling the straightening iron 10 include at least one electronic card 141 provided with the facilities necessary for the operation of all the electrical components of said iron.
  • a digital display screen 142 is provided to display temperature, vibration, error messages or other information.
  • the hair straightener 10 as described therefore allows steam straightening controlled thermally by adjusting the temperature of the heating plates and mechanically by adjusting the vibrations of said plates, to provide the hair with movement and careful treatment almost imitating a delicate massage .
  • the straightener 100 allows you to provide real hair care through application of a cosmetic product on the hair during straightening, thanks to the water tank 20 and its care refill 21.
  • THE figures 7a and 7b represent the water tank 20 and its treatment refill 21.
  • the water tank 20 comprises a shell 22 of generally cylindrical shape with a substantially elliptical base, in which a housing is provided to receive the refill 21 by longitudinal sliding from an upper face 221 of said shell .
  • the refill 21 can be mounted on the tank 20 in another way, by lateral sliding, by tightening, etc.
  • FIG 8 represents the isolated care refill 21, comprising at its upper part a gripping means 211 to facilitate its attachment to the reservoir 20 and its removal therefrom.
  • the refill 21 has a shape and dimensions adapted to fit perfectly in the housing of the refill 20 provided for this purpose.
  • the treatment refill 21 can contain any type of hair care, in particular based on proteins such as keratin as well as other chemical compounds such as hyaluronic acid.
  • the treatment could be hair botox.
  • the treatment contained in the refill 21 is preferably in liquid or creamy form and is capable of being evaporated, or at least vaporized if its boiling temperature is higher than the boiling point of water. More preferably, the treatment is liquid and of the vapor-activated type, in other words comprises active agents whose effect is favored by the vapor.
  • the care refill 21 can be disposable or rechargeable. In all cases, the refill 21 is made of a recyclable material such as a plastic suitable for cosmetic and/or food products.
  • the cosmetic product contained in the refill 21 is removed, just like the water, by means of a pump 24, peristaltic for example, comprising an inlet 241, directly connected to a distribution tip of the refill 21, and an outlet 242 directly connected to the steam generator of the straightening iron 10 by the steam cord 30.
  • a pump 24, peristaltic for example comprising an inlet 241, directly connected to a distribution tip of the refill 21, and an outlet 242 directly connected to the steam generator of the straightening iron 10 by the steam cord 30.
  • the connection between the pump 24 and the refill 21 can be ensured by a flexible pipe of small diameter placed at the level of the base 223 of the tank 20.
  • THE figures 11 and 12 represent the dispensing tip 261 which is extended by a connector 262, said connector being introduced in a sealed manner into the refill 21 to allow the passage of the liquid (water, cosmetic product or their mixture) contained in said refill.
  • a passage 222 is provided on the shell 22 of the tank 20 for the steam cord 30 and possibly for the power cord 40.
  • the reservoir 20 also includes electronic control means 25 in the form of an electronic card and an on/off button 23 which can even centralize this function for the hair straightener.
  • FIG. 13 represents the lower face of the refill 21, on which we can see a shoulder 212 forming a stop when inserting said refill into the tank, and an opening 213 which closes with a cap and which allows the refill to be filled/empty .
  • a straightener according to the invention can be produced in different ways depending on its purpose and the type of treatment desired for the hair.
  • the same principles of the invention can be applied to a curling iron.
  • certain elements of the straightener can be slightly modified or replaced without departing from the scope of the invention, which is defined in the appended claims.

Claims (10)

  1. Elektrischer Haarglätter (100), der ein Glätteisen (10), das durch zwei gelenkige Arme (11, 12) gebildet wird, die mit Heizplatten (111, 121) versehen sind, einen Wassertank (20), der vom Glätteisen getrennt ist, und einen Schlauch (30) umfasst, der den Tank mit dem Eisen verbindet, um das Wasser weiterzuleiten, bevor es durch einen Dampferzeuger (151) in Dampf umgewandelt wird, wobei die Arme in Bezug zueinander zwischen einer geöffneten Position, die es gestattet, eine Haarsträhne zwischen die Heizplatten zu platzieren, und einer geschlossenen Position, die es gestattet, die zuvor platzierte Haarsträhne mit den Platten einzuklemmen, beweglich sind, wobei der Glätter dadurch gekennzeichnet ist, dass das Glätteisen eine aktivierbare Vibrationseinrichtung (16) enthält, um die Heizplatten zum Vibrieren zu bringen, und dadurch, dass der Wassertank (20) einen herausnehmbaren Nachfüllbehälter (21) für ein kosmetisches Produkt umfasst.
  2. Glätter nach Anspruch 1, wobei die Vibrationseinrichtung (16) ein elektrischer Vibrationsmotor ist, der im Inneren eines Arms (11, 12) des Glätteisen (10) befestigt ist.
  3. Glätter nach Anspruch 1 oder 2, wobei die Vibrationseinrichtung (16) in einem Käfig (116) angeordnet ist, der mit einem Arm (11, 12) des Glätteisens (10) fest verbunden ist.
  4. Glätter nach einem der vorhergehenden Ansprüche, der mindestens einen Einstellknopf (143) für die von der Vibrationseinrichtung (16) erzeugten Vibrationen zwischen verschiedenen Frequenzstufen umfasst.
  5. Glätter nach einem der vorhergehenden Ansprüche, der ferner ein digitales Anzeigefeld (142) umfasst, auf dem Informationen bezüglich des Zustands der Vibrationseinrichtung (16) angezeigt werden können.
  6. Glätter nach einem der vorhergehenden Ansprüche, wobei der Nachfüllbehälter (21) am Wassertank (20) durch Einrasten befestigt wird.
  7. Glätter nach einem der vorhergehenden Ansprüche, wobei der Nachfüllbehälter (21) ein Greifmittel (211) enthält, das seine Entnahme aus dem Wassertank (20) erleichtert.
  8. Glätter nach einem der vorhergehenden Ansprüche, wobei der Wassertank eine Pumpe (24) umfasst, deren Eingang und Ausgang mit einer Ausgabedüse (261) verbunden sind, die mit dem Inneren des Nachfüllbehälters (21) bzw. mit dem Schlauch (30) in Verbindung steht.
  9. Glätter nach einem der vorhergehenden Ansprüche, wobei der Nachfüllbehälter (21) eine Wegwerfkartusche ist.
  10. Glätter nach einem der vorhergehenden Ansprüche, wobei der Nachfüllbehälter (21) ein kosmetisches Produkt auf Keratin- und/oder Hyaluronsäurebasis beinhaltet.
EP21187227.0A 2021-07-22 2021-07-22 Vibrierender haarglätter mit integrierter haarpflege Active EP4122354B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP21187227.0A EP4122354B1 (de) 2021-07-22 2021-07-22 Vibrierender haarglätter mit integrierter haarpflege
US17/483,471 US20230025568A1 (en) 2021-07-22 2021-09-23 Vibrating hair straightener with integrated hair care
CN202210012654.0A CN115670096A (zh) 2021-07-22 2022-01-06 具有一体式头发护理的振动头发拉直器
PCT/EP2022/070692 WO2023002044A1 (fr) 2021-07-22 2022-07-22 Lisseur à cheveux vibrant avec soin capillaire intégré

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21187227.0A EP4122354B1 (de) 2021-07-22 2021-07-22 Vibrierender haarglätter mit integrierter haarpflege

Publications (2)

Publication Number Publication Date
EP4122354A1 EP4122354A1 (de) 2023-01-25
EP4122354B1 true EP4122354B1 (de) 2024-02-07

Family

ID=77021286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21187227.0A Active EP4122354B1 (de) 2021-07-22 2021-07-22 Vibrierender haarglätter mit integrierter haarpflege

Country Status (4)

Country Link
US (1) US20230025568A1 (de)
EP (1) EP4122354B1 (de)
CN (1) CN115670096A (de)
WO (1) WO2023002044A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US806386A (en) 1905-03-02 1905-12-05 Francois Marcel Woelffle Curling-iron.
US943321A (en) 1909-03-08 1909-12-14 Isaac K Shero Hair-straightener.
US7540289B2 (en) * 2006-09-22 2009-06-02 Masood Habibi Hair styling device and method of operation
US20080283080A1 (en) * 2007-05-15 2008-11-20 Masood Habibi Hair styling device
JP4230531B1 (ja) * 2008-06-09 2009-02-25 株式会社 菊星 毛髪形状の処理装置
FR2967020B1 (fr) * 2010-11-05 2012-12-21 Seb Sa Appareil de coiffure a vapeur compose d'une base et d'une unite portable
FR2967022B1 (fr) * 2010-11-05 2012-12-21 Seb Sa Appareil de coiffure a vapeur compose d'une base et d'une unite portable
KR101857286B1 (ko) * 2011-07-25 2018-05-14 이승수 헤어 미용기구
US8757175B1 (en) * 2012-12-13 2014-06-24 Conair Corporation Hair styling apparatus
FR3001112B1 (fr) * 2013-01-18 2015-03-13 Seb Sa Appareil de coiffure a vapeur equipe d'une carte electronique de gestion deportee
US20150173477A1 (en) 2013-12-24 2015-06-25 Conair Corporation Hair styling apparatus
FR3015875B1 (fr) 2013-12-26 2017-01-13 Oreal Dispositif de traitement de la chevelure
CN107467853A (zh) 2017-09-25 2017-12-15 深圳市奋达科技股份有限公司 一种声波直发器
US20190350335A1 (en) * 2018-05-16 2019-11-21 James G. Montagnino Ultrasonic mist conditioning hair styling apparatus
FR3093901B1 (fr) 2019-03-19 2021-04-02 Oreal Système applicateur pour dispositif de traitement de la chevelure
FR3102650B1 (fr) * 2019-11-05 2021-11-05 Oreal Recharge pour dispositif de traitement de la chevelure

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Publication number Publication date
EP4122354A1 (de) 2023-01-25
WO2023002044A1 (fr) 2023-01-26
US20230025568A1 (en) 2023-01-26
CN115670096A (zh) 2023-02-03

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