• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to an applicator of a cosmetic product on human keratin materials, comprising: - a handle (12) for gripping, said handle extending substantially along a first main axis (14), - a rod (36) of application, a first end (40) of said applicator rod being connected to one end of the grip handle along the first axis, a second end of the applicator rod having a heating receiving zone (50) adapted to receiving a support (70) of a mass (72) of cosmetic product. The applicator rod comprises a first (42) and a second (46) substantially coplanar elbows, adjacent to each other and arranged between the handle and the receiving zone, said two elbows being of opposite convexities.
    公开号:FR3028733A1
    申请号:FR1461360
    申请日:2014-11-24
    公开日:2016-05-27
    发明作者:Eric Caulier；Marcel Sanchez；Audrey Thenin
    申请人:LOreal SA；
    IPC主号:
    专利说明:

    [0001] The present invention relates to a cosmetic product applicator on human keratin materials, in particular eyelashes or eyebrows. By "cosmetic product" is meant any composition as defined in Council Directive 93/35 / EEC of 14 June 1993. More specifically, the present invention relates to an applicator comprising a cosmetic product on human keratin materials, comprising a grip handle, said handle extending substantially along a first main axis; and an applicator rod, a first end of said applicator rod being connected to one end of the grip handle along the first axis, a second end of the applicator rod having a heating receiving zone, said receiving zone extending substantially along a second axis coplanar with the first axis, said receiving zone being able to receive a support of a mass of cosmetic product. Such an applicator is for example known from EP 2 298 115.
    [0002] In order to prevent the handle from coming into contact with the face during the application of the cosmetic product, it is advantageous to make an application rod comprising a portion between said handle and the receiving zone. The handle is thus removed from the face. However, when the rod is heated, such a portion must be configured to limit the risk of burns of the face of the user during the application of the product. Moreover, US Pat. No. 3,343,551 discloses a cosmetic product applicator on human keratinous materials having a bent rod so as to incline the receiving zone with respect to the handle. Such a configuration, however, requires the user to hold the applicator in an unusual way to this type of product, which complicates makeup operations. The present invention aims to provide a cosmetic product applicator, optimized in terms of ergonomics and safety. For this purpose, the invention relates to an applicator of the aforementioned type, wherein the applicator rod comprises a first and a second substantially coplanar elbows, said two elbows being adjacent to one another and arranged between the handle gripping zone and the receiving zone, said two elbows being of opposite convexities. According to other advantageous aspects of the invention, the applicator comprises one or more of the following characteristics, taken separately or according to all the possible technical combinations: the second axis is substantially parallel to the first axis, said first and second axis being spaced a non-zero distance at the receiving zone; the first and second elbows are substantially arranged in a plane formed by the first and the second axis; The second axis passes through first and second ends of the receiving zone, and the receiving zone has a curvature between said first and second ends; the curvature of the receiving zone has a convexity oriented towards the first axis; the application rod comprises a heating portion external to the reception zone. the applicator further comprises a cosmetic product application unit, said application unit comprising: a support capable of being removably attached to the heating receiving zone of the application rod, and a mass of product; Cosmetic carried by said support; the applicator comprises two cosmetic product application units, each application unit comprising: a support capable of being removably attached to the heating receiving zone of the application rod, and a mass of cosmetic product carried by said support, the supports and / or the masses of cosmetic product of the two application units being different. The invention will be better understood on reading the description which follows, given solely by way of nonlimiting example and with reference to the drawings, in which: FIG. 1 is a perspective view of an applicator according to FIG. state of the art; Figure 2 is a partial view, from above, of an applicator according to a first embodiment of the invention; Figure 3 is a partial view, from above, of an applicator according to a second embodiment of the invention; Figure 4 is a perspective view of an element of the applicators of Figures 1 and 2. Figure 1 shows an applicator 10 according to the state of the art, in particular described in EP 2 298 115. The applicator 10 comprises a grip handle 12 extending mainly along a longitudinal axis 14. The applicator 10 further comprises an applicator rod 16, which extends the handle 12 along the axis 14.
    [0003] The rod 16 comprises a heating electric resistance, connected to a source of electrical energy housed in the handle 12. The heating is for example actuated by means of a switch 17 located on the handle 12. An application unit 18 It is removably mounted on the applicator rod 16. The applicator unit 18 comprises a support 20, for example made of plastic material, threaded onto one end of the rod 16. The application unit 18 comprises in addition to a mass 22 of cosmetic product, carried by the support 20. Figure 2 shows, in detail, an applicator 30 according to a first embodiment of the invention. The applicator 30 is particularly intended for applying a cosmetic composition to the eyelashes of a user. The applicator 30 comprises a handle 12, similar to the handle of the applicator 10 of FIG. 1. The handle 12, partially shown, extends mainly along a first axis 14. The applicator 30 further comprises a rod application 36, comprising an electric heating means.
    [0004] An orthonormal base (X, Y, Z) is considered, the axis 14 being parallel to the direction X. The handle 12 encloses an autonomous energy source, for example an electric cell, for supplying the heating means. of the rod 36. The heating is for example actuated by means of a switch located on the handle 12.
    [0005] Application rod 36 comprises or consists of an electric heating resistor. In the embodiment of Figure 2, the rod 36 comprises a metal tubular casing 38, for example stainless steel, enclosing an electrical insulating core (not shown), said core being traversed by a resistive electrical conductor (not shown) s extending over the entire length of the tube 38.
    [0006] The electrical heating resistor has, for example, a nominal power of between 0.5 and 2 W and makes it possible to reach a temperature greater than 50 ° C., for example a temperature of 70 ° C. for an ambient temperature of 20 ° C. The rod 36 is substantially in a plane (X, Y) and extends the shaft 12 along the axis 14. More precisely, the rod comprises a first straight portion 40 extending along the axis 14 from one end of the shaft. sleeve 12. The first portion 40 is adjacent to a second portion 42 in the form of an elbow, the rod 36 away from the axis 14 at the level of said elbow 42. A median line 44 describing the trajectory of the rod 36 is considered in FIG. the plane (X, Y).
    [0007] The second bent portion 42 is adjacent to a third portion 46, also bent. The bends 42, 46 are of opposite convexities, describing a shape of S. A boundary between the second portion 42 and the third portion 46 is marked by a first inflection point 48 of the center line 44. Preferably, the second portion 42 and the third portion 46 have substantially equal radii of curvature. For example, an average radius of curvature of the second portion 42 is between 75% and 125% of an average radius of curvature of the third portion 46. The third portion 46 is adjacent to a fourth portion 50, comprising one end 52 of the rod 36 opposite the handle 12. As will be detailed later, the fourth portion 50 forms a receiving zone of a cosmetic product application unit. A boundary between the third portion 46 and the fourth portion 50 is marked by a second inflection point 54 of the center line 44. The fourth portion 50 extends substantially along a second axis 56, said second axis passing through the second point inflection 54 and the end 52 of the center line 44.
    [0008] Preferably, the second axis 56 is substantially parallel to the first axis 14. More preferably, the second axis 56 and the first axis 14 form an angle less than or equal to 15 ° in the plane (X, 11. In this embodiment, the fourth portion 50 is slightly curved so as to conform to the shape of the edge of an eyelid An appropriate radius of curvature for the fourth portion 50 is, for example, greater than 20 mm. of Figure 2, a convexity of the fourth portion 50 is oriented towards the first axis 14. The third portion 46 and the fourth portion 50 are then of opposite convexities.Because of the presence of the elbows 42, 46, the fourth portion / The receiving zone 50 is separated from the first axis 14 by a minimum distance 58 which is not zero in the direction Y. FIG. 3 represents, in detail, an applicator 60 according to a second embodiment. The applicator 60 is similar to the applicator 30 of FIG. 2 and the common elements are hereinafter referred to by the same reference numerals. As in the embodiment of Figure 2, the applicator 60 comprises a handle 12 and an applicator rod 36. An end 52 of said rod, opposite the handle 12, is part of a receiving zone 50 adapted to receive a cosmetic product application unit. The receiving zone 50 is spaced from the axis 14 of the shaft 12 by a distance 58 equivalent to that of FIG. 2.
    [0009] The only difference between the embodiments of Figures 2 and 3 is in the shape of the rod 36 in the (X, Y) plane. More precisely, in the embodiment of FIG. 3, the bends 42, 46 have a smaller radius of curvature than in the embodiment of FIG. 2. A distance 62 along X between the inflection points 48, 54 The modulation of the radii of curvature of the elbows 42, 46 thus makes it possible to vary a distance between the handle 12 and the receiving zone 50. FIG. 4 represents a smaller distance for the applicator 60 than for the applicator 30. a unit 68 for applying a cosmetic product, similar to the unit 18 represented in FIG. 1 and described in document EP 2 298 115. The application unit 68 is able to form part of an applicator 30 or 60 as shown in Figure 2 or Figure 3. The application unit 68 extends substantially along a longitudinal axis 69. The application unit 68 comprises a support 70 of plastic material and a mass 72 of cosmetic product carried by the support 70.
    [0010] The support 70 has the shape of a tubular sleeve so that it can be threaded onto the rod 36 at the receiving zone 50. An internal section of the support 70 is substantially complementary to that of a section of the envelope. 38, at the level of the receiving zone 50. Preferably, the support 70 comprises a longitudinal slit 74, allowing said support to deform elastically by conforming to the shape of the receiving zone 50. In this case, an internal section the support 70 at rest is slightly smaller than a section of the receiving zone 50. In the embodiment of Figure 4, the support 70 is slightly curved in a plane containing the longitudinal axis 69. The support 70 can thus marry the curvature 25 of the receiving zone 50 as shown in Figures 2 and 3. The slot 74 is located on the side of the convexity of the curvature. On the side of the concavity of the curvature, the support 70 comprises a series of transverse ribs 76 delimiting recesses 78. The mass 72 of cosmetic product is integral with the support 70 on the side of said concavity, the cosmetic product 30 being in particular received in the recesses 78 between the ribs 76. The cosmetic product forming the mass 72 is for example an eyelash makeup composition having a property that varies as a function of temperature. Said property is for example a running character, in particular from dmax to 5 mm, d max being determined according to the protocol described in paragraphs [0120] to [0127] of document EP 1 955 610.
    [0011] The cosmetic product forming the mass 72 is for example a composition comprising at least one reversible solid polymer at room temperature. By "solid" is meant a product that does not flow under the effect of gravity at 20 ° C. Preferably, the cosmetic product has a melting point greater than or equal to 50 ° C, for example about 54 ° C. Preferably, the support 70 carries a mass 72 comprising between 10 mg and 100 mg of product, more preferably between 20 mg and 50 mg of product, more preferably approximately 30 mg of product. This quantity is particularly suitable for a single use, for example to make up one or two eyelashes fringes.
    [0012] The applicator unit 68 is for example manufactured according to a two-stage injection molding process, as described in WO2011 / 131907. A method of using an applicator 30 or 60 as described above will now be described. First, a user assembles an application unit 68 at the receiving area 50, in particular threading the holder 70 at the end 52 of the shank 36. The application unit 68 is disposed on the receiving zone 50 so that the mass 72 of cosmetic product is located inside the curvature of said reception zone 50. The user then presses the switch 17 of the handle 12, in order to supply the resistor forming the rod 36 with electricity. The temperature of the metal casing 38 increases, causing the mass 72 of the cosmetic product to soften or melt. By holding the applicator 30 or 60 by the handle 12, the user then brings the receiving zone 50 closer to the makeup eyelashes. So that the curvature of the receiving zone 50 substantially matches the shape of the edge of the eyelid, the user positions his eye 25 on the concavity side of said receiving zone 50, the second axis 56 being disposed substantially perpendicular to a plane symmetry of the face. In FIGS. 2 and 3, such a plane of symmetry is a plane (Y, Z). In this position, the receiving zone 50 is closer to the face of the user than the rest of the rod 36, in particular the first portion 40 located near the handle 12. Thus, in the case where the rod 36 is heated throughout its length by the electrical resistance of the applicator 30 or 60, the user is not likely to burn his nose or temple with the portion 40, during the application of the cosmetic product on his eyelashes. In particular, the user can, without risk of burning, hold the handle 12 substantially perpendicular to a plane of symmetry of the face. Such a position of the handle is conventional for the application of mascara on the eyelashes and therefore does not constrain the user to adopt an unusual gesture. On the contrary, with a rectilinear applicator applicator, the user should tilt the handle relative to this conventional position, to avoid contact of a heated area with his face. The dimensions of elbows 42 and 46, as well as the distance 58, are particularly chosen so as to avoid discomfort with the nose during use. The first portion 40 is thus remote from the nose during the application of the cosmetic product, while maintaining the second axis 56 perpendicular to a plane of symmetry of the face. After use, the user easily removes the application unit 68 from the rod 36, by a reverse movement of the assembly movement. If necessary, a new application unit 68 is then assembled to the rod 36. Such a change of application unit can be performed without waiting for the cooling of the rod 36. The applicator 30 or 60 described herein above is marketed in the form of a kit, comprising on the one hand an assembly formed by the handle 12 and the rod 36, and on the other hand one or more application units 68.
    [0013] According to a first variant, all the application units 68 of the same kit are identical. According to another variant, two application units 68 of the same kit comprise a different support 70 and / or a mass 72 of different cosmetic product. As an alternative to marketing in the form of a kit, the applicator 30 or 60 described above is marketed in the form of the assembly formed by the handle 12 and the rod 36, as represented in FIG. Figure 3. The application units 68 of cosmetic product are then marketed separately.
    权利要求:
    Claims (8)
    [0001]
    REVENDICATIONS1. Applicator (30, 60) of a cosmetic product on human keratin materials, comprising: a grip handle (12), said handle extending substantially along a first main axis (14), a rod (36) for application a first end (40) of said applicator rod being connected to one end of the grip handle along the first axis, a second end of the applicator rod having a heating receiving zone (50), said receiving zone extending substantially along a second axis (56) coplanar with the first axis, said receiving zone being able to receive a support (70) of a mass (72) of cosmetic product, the applicator being characterized in that the application rod comprises a first (42) and a second (46) substantially coplanar elbows, said two elbows being adjacent to each other and arranged between the handle and the receiving zone, said two elbows being of convex opposing ideas.
    [0002]
    The applicator of claim 1, wherein the second axis is substantially parallel to the first axis, said first and second axes being spaced a non-zero distance (58) at the receiving zone.
    [0003]
    An applicator according to claim 1 or claim 2, wherein the first and second elbows are substantially disposed in a plane ((X, Y)) formed by the first and second axes.
    [0004]
    4. Applicator according to one of the preceding claims, wherein: the second axis passes through a first (54) and a second (52) ends of the receiving zone, the receiving zone has a curvature between said first and second ends.
    [0005]
    An applicator according to claim 4, wherein the curvature of the receiving zone has a convexity oriented towards the first axis. 3028733 9
    [0006]
    6. Applicator according to one of the preceding claims, wherein the applicator rod comprises a heating portion (40) outside the receiving zone.
    [0007]
    An applicator according to one of the preceding claims, further comprising a cosmetic product application unit (68), said application unit comprising - a support (70) adapted to be removably attached to the dispensing zone. heating the application rod, and a mass (72) of cosmetic product carried by said support. 10
    [0008]
    An applicator according to claim 6, comprising two cosmetic application units, each application unit comprising: a support adapted to be removably attached to the heating receiving zone of the applicator rod, and a mass of cosmetic product carried by said support, the supports and / or the masses of cosmetic product of the two application units being different.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP3223645A1|2017-10-04|Applicator for applying a cosmetic product to human keratin fibres
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    FR2964541A1|2012-03-16|HEATING CONDITIONING AND APPLICATION DEVICE FOR COSMETIC PRODUCT
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    FR3035576A1|2016-11-04|HEATER SUPPORT FOR A COSMETIC PRODUCT APPLICATOR WITH HEATING ELEMENT
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    EP3328241A1|2018-06-06|Applicator device for applying a fluid or pasty product to keratin fibres
    EP2938224B1|2017-02-08|System for packaging and applying a cosmetic product, and use of same
    FR3023138A1|2016-01-08|HAIRING APPARATUS FOR FORMING BUCKLES OF DIFFERENT SIZES
    EP3223649A1|2017-10-04|Unit for applying a cosmetic product
    FR3023457A1|2016-01-15|HEATER APPLICATOR FOR APPLYING A COSMETIC PRODUCT TO KERATIN FIBERS
    FR2996109A1|2014-04-04|HEATING APPLICATOR.
    EP2641501A1|2013-09-25|Hairdressing appliance with jaws
    FR3060267A1|2018-06-22|COSMETIC PRODUCT APPLICATION DEVICE FOR KERATIN FIBERS, CONDITIONING AND APPLICATION ASSEMBLY AND METHOD THEREOF
    FR2891394A1|2007-03-30|Eyelashes curving device e.g. heating mascara brush, heating iron for eye make-up, has electric unit arranged such that unit is supplied or not supplied by electric source in two respective positions, and protective cover
    EP3220769B1|2018-09-12|Hairstyling device with thermal isolation means
    BE1008983A6|1996-10-01|Bigoudi.
    EP3217833A1|2017-09-20|Requisite for application of a cosmetic product, applicator assembly, production method and associated application method
    FR2961383A1|2011-12-23|Device for applying e.g. cosmetic product on keratinous matter, has rod positioned in container when applicator in in closing position, where connection part between rod and rod-holder is positioned outside of container
    FR3039379A1|2017-02-03|HEATING APPLICATOR OF COSMETIC PRODUCT
    FR3071139B1|2019-10-18|COSMETIC PRODUCT APPLICATION DEVICE ON KERATIN FIBERS, CONDITIONING AND APPLICATION ASSEMBLY AND METHOD THEREOF
    FR3060268A1|2018-06-22|COSMETIC PRODUCT APPLICATION DEVICE ON KERATIN FIBERS, CONDITIONING AND APPLICATION ASSEMBLY AND METHOD THEREOF
    FR3025987A1|2016-03-25|COSMETIC PRODUCT APPLICATOR WITH HEATING ELEMENT
    同族专利:
    公开号 | 公开日
    FR3028733B1|2018-03-02|
    EP3223645A1|2017-10-04|
    KR20170074955A|2017-06-30|
    WO2016083334A1|2016-06-02|
    KR20180088522A|2018-08-03|
    US20170354237A1|2017-12-14|
    JP2017536178A|2017-12-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2006043544A1|2004-10-19|2006-04-27|Kao Corporation|Mascara agent, mascara applicator, and mascara applying method|
    WO2011131554A1|2010-04-23|2011-10-27|L'oreal|Unit for application of a cosmetic product|
    US3343551A|1964-12-16|1967-09-26|Douglas D Anderson|Mascara applicator|
    FR2738466B1|1995-09-13|1997-10-24|Lvmh Rech|BRUSH FOR THE APPLICATION OF MASCARA|
    WO1999022782A2|1997-11-01|1999-05-14|Jae Jung Choi|Beauty art apparatus for dressing eyelashes|
    DE19900784A1|1999-01-12|2000-07-13|Geka Brush Georg Karl Gmbh|Mascara brush|
    FR2876255B1|2004-10-12|2007-04-06|Oreal|DEVICE FOR APPLYING A CAPILLARY PRODUCT|
    JP5094322B2|2006-10-18|2012-12-12|花王株式会社|Mascara applicator|
    FR2912041B1|2007-02-06|2011-03-11|Oreal|ASSEMBLY FOR THE MAKE-UP OF THE LASHES HAVING AN APPLICATION DEVICE COMPRISING A HEATING SUPPORT|
    JP2010046472A|2008-08-19|2010-03-04|Haan Corp|Mascara eyelash curler and method for rapid heating of the same|
    US20100132731A1|2008-12-01|2010-06-03|Matthew Waitesmith|Ergonomic Cosmetic Brush|
    FR2950231B1|2009-09-18|2012-02-03|Oreal|APPLICATOR OF A COSMETIC PRODUCT ON HUMAN KERATINIC MATERIALS.|
    FR3001368B1|2013-01-30|2016-02-19|Oreal|APPLICATOR COMPRISING A THREE DIMENSIONAL PROFILE ROD|FR3060268B1|2016-12-15|2019-05-31|L'oreal|COSMETIC PRODUCT APPLICATION DEVICE ON KERATIN FIBERS, CONDITIONING AND APPLICATION ASSEMBLY AND METHOD THEREOF|
    FR3060267B1|2016-12-15|2019-05-31|L'oreal|COSMETIC PRODUCT APPLICATION DEVICE FOR KERATIN FIBERS, CONDITIONING AND APPLICATION ASSEMBLY AND METHOD THEREOF|
    USD886375S1|2018-12-14|2020-06-02|Touchbeauty Beauty & HealthCo., Ltd.|Heated eyelash curler|
    USD893801S1|2019-05-09|2020-08-18|Gang Liu|Eyelash curler|
    USD916371S1|2019-11-27|2021-04-13|Eric Chou|Eyelash perm rod|
    法律状态:
    2015-10-08| PLFP| Fee payment|Year of fee payment: 2 |
    2016-05-27| PLSC| Search report ready|Effective date: 20160527 |
    2016-10-14| PLFP| Fee payment|Year of fee payment: 3 |
    2017-10-12| PLFP| Fee payment|Year of fee payment: 4 |
    2018-10-11| PLFP| Fee payment|Year of fee payment: 5 |
    2020-10-16| ST| Notification of lapse|Effective date: 20200906 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1461360A|FR3028733B1|2014-11-24|2014-11-24|COSMETIC PRODUCT APPLICATOR ON HUMAN KERATINIC MATERIALS|
    FR1461360|2014-11-24|FR1461360A| FR3028733B1|2014-11-24|2014-11-24|COSMETIC PRODUCT APPLICATOR ON HUMAN KERATINIC MATERIALS|
    EP15798141.6A| EP3223645A1|2014-11-24|2015-11-24|Applicator for applying a cosmetic product to human keratin fibres|
    JP2017527739A| JP2017536178A|2014-11-24|2015-11-24|Applicator for applying cosmetic products to human keratin fibers|
    KR1020177013920A| KR20170074955A|2014-11-24|2015-11-24|Applicator for applying a cosmetic product to human keratin fibers|
    PCT/EP2015/077435| WO2016083334A1|2014-11-24|2015-11-24|Applicator for applying a cosmetic product to human keratin fibres|
    US15/527,448| US20170354237A1|2014-11-24|2015-11-24|Applicator for applying a cosmetic product to human keratin fibers|
    KR1020187021842A| KR20180088522A|2014-11-24|2015-11-24|Applicator for applying a cosmetic product to human keratin fibers|
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