• 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 invention relates to an apparatus (1) for looping a lock of hair comprising: - a gripping means (2), - a casing (10) attached to the gripping means and having an inner wall (13), said casing (10) ) comprising: - a mandrel (12) substantially surrounded by the inner wall (13); - an opening (15) for introducing the bit, said insertion opening (15) being formed through the inner wall (13); ) and an extraction opening (16) of the loop, said extraction opening (16) being formed through the inner wall (13) at the free end of the mandrel (12), - a winder (17, 17 ') drivable in rotation around the mandrel (12) for winding the lock of hair around the mandrel (12), According to the invention, said winder (17, 17') comprises a hollow body (21, 21 ') - having a surface of a body of revolution, - surrounding the mandrel (12) at least partially in its length to form with it an inner winding chamber (40) to the hollow body (21, 21 ') from which the looped wick can exit the apparatus (1) through said extraction opening (16), - forming with the wall interior (13) an outer winding chamber (50) to the hollow body (21, 21 ') into which the lock of hair is introduced through the insertion opening (15).
    公开号:FR3036929A1
    申请号:FR1555150
    申请日:2015-06-05
    公开日:2016-12-09
    发明作者:Baptiste Bonnemaire；Xavier Vacheron；Martial Maisonneuve
    申请人:SEB SA；
    IPC主号:
    专利说明:

    [0001] The present invention relates to the technical field of electric hairdressers. It relates more particularly to hair shaping devices, type looping device. [2] There are many looping devices which are mostly curling / curling irons which include a handle connected to a heating mandrel and a hinged tile for forming a clamp with the heating mandrel. By operating the clamp, the user can grasp a lock of hair and wrap it around the clamp by rotating the entire device. The heating mandrel is used to heat the wick and to shape it. The use of these devices is unsatisfactory because the winding of the lock of hair is done manually. Thus, the formation of the loops is not efficient enough and the loops are difficult to regular. [3] Document FR2373986 describes a self-winding apparatus comprising a housing in which is disposed a winding element rotated by a motor around a cylindrical and heated mandrel. Said winding element has a spiral shape so that, when starting the device, a lock of hair is wrapped around the heating mandrel. Another known DE 2816289 discloses an automatic looping apparatus comprising a housing forming an opening in which are arranged a heating mandrel having a conical shape and a comb. A winding element is rotated about the heating mandrel, said winding element having a first outwardly extending hook for driving a lock of hair for winding and a second hook for releasing the looped lock. . [05] The devices described above have the disadvantage of a complex and cumbersome structure. In addition, this type of device does not allow simple and easy use and does not allow an effective looping hair because the wound hair is not maintained near the heating chuck for the good formation of the loop . [6] Later, this type of looper was perfected as described for example in WO2009077747 which describes a looping apparatus comprising a lateral guide for receiving a wick, a rotating element 5 relative to the static guide, for placing a wick. on one side and wrap it around an elongated mandrel. In this type of rewinder, the wick is wound inside the winding chamber from the scalp towards the end of the wick, contrary to the sense of a pivoting tile looper that winds from the end to scalp. Nevertheless, the rotating element used in this type of apparatus is presented in the form of a disc with a cut section forming two hooks which force the seized wick to wind in both a front chamber and a rear chamber, so that the hair is subjected to tension throughout the winding so may be damaged. In addition, it has been found that the wick can easily become jammed in the winding chamber due to such "double winding" by the rotating member. [7] The object of the present invention is to remedy at least in part the aforementioned drawbacks and to provide a looping apparatus allowing an effective treatment of the hair, while being easy and convenient to use. [8] Another object of the invention is to avoid jamming or entanglement of the wick inside the winding chamber. [9] Another object of the invention is a looping apparatus for making regular curls without damaging the hair. [10] Another object of the invention is to optimally combine, on a looping apparatus, the efficiency and safety of rotational operation. [11] Another object of the present invention is to allow a loop to be created by a device to be curled over substantially the entire length of the lock of hair without risking burning the scalp. [12] Another object of the present invention is to obviate the aforementioned drawbacks and to provide a looping apparatus for practically completely wrapping a lock of hair without reducing the efficiency of the hair styling apparatus. Another object of the invention is a looping device called "winder" capable of ensuring good ergonomics and comfortable use, while being reliable in operation. [14] Another object of the invention is a so-called "winder" looping apparatus of simplified structure, compact and capable of being industrialized for a low cost. [15] Yet another object of the invention is a looping apparatus which is capable of providing heat in a secure or protective manner to the hair, without the risk of burning the hair and / or the scalp. [16] These objects are achieved with a hair lock apparatus 10 comprising: - a gripping means, - a housing attached to the gripping means and having an inner wall, said housing comprising: - a mandrel substantially surrounded by the inner wall; - a wick introduction opening, said insertion opening being formed through the inner wall and an opening of the loop extraction, said extraction opening being formed through the inner wall; at the free end of the mandrel, - a winder rotatable about the mandrel for winding the lock of hair around the mandrel, according to the invention, said winder comprises a hollow body - having a surface of a body of revolution surrounding the mandrel at least partially in its length to form therewith an inner coil chamber with the hollow body from which the curly lock e can exit the apparatus through said extraction opening, - forming with the inner wall a winding chamber external to the hollow body into which the lock of hair is introduced through the insertion opening.
    [0002] Distributing the winding zone into an outer chamber and an inner chamber allows the lock of hair to be wrapped around both the mandrel and the winder. The winder surrounding the mandrel in its length has a greater winding diameter than that of the mandrel, so that the hair wrapped around the winder is subjected to less tension. There is little risk of damaging them. In addition, the longitudinal shape of the mandrel and the winder makes it possible to wind the lock of hair on relatively large surfaces, which avoids any possible jamming of hair. The mandrel can take the form of a cylinder or a conical trunk. [17] According to the illustrated embodiment, said mandrel has a cylindrical shape having an axis of revolution (R) and said inner winding chamber and the outer winding chamber are substantially concentric to said axis of revolution (R). The lock of hair is then wound in regularly spaced winding chambers around the axis of revolution (R). [18] According to a first category of embodiments, said hollow body has a cylindrical shape of axis of revolution (R) and constant diameter. [19] A reel having a cylindrical shape allows less space in the apparatus due to its constant diameter. [20] According to one embodiment of said first category, the distance (dl)) radial spacing between the hollow body and the mandrel is between 3mm and 7mm, preferably between 4 mm and 6mm, for example 5mm. [21] According to a second class of embodiment, said hollow body comprises at least one portion having a truncated cone shape of revolution of axis of revolution (R) having an end constricted with respect to the mandrel and a flared end relative to the mandrel. [22] A conical trunk-shaped retractor provides both an available volume outside the cone for winding the wick in the outer winding chamber, and a sufficient volume to the outer winding chamber. inside the cone towards the front of the mandrel for winding the wick into the inner winding chamber. [23] According to one embodiment of said second category, the radial spacing distance 30 between the constricted end of the hollow body and the mandrel is between 2.5 and 4 mm, preferably between 3 and 3.5 mm by example 3.2. [24] The reel then takes a conical appearance by a diameter at its base as narrow as possible around the mandrel. This diameter at the base of the cone is smaller than the diameter at the front which allows the wick to be wound as tight as possible around the mandrel. [25] Advantageously, the angle of the cone is between 5 ° and 30 °, preferably between 19 ° and 21 °, more particularly 20 °. [26] In addition, the ratio of the diameter of the constricted end c to the length of the cone d is from 0.78 to 0.82, preferably 0.801. [27] According to one of two categories of embodiments, said hollow body has on its free end an opening for passing the lock of hair to the inner winding chamber. By the free end is meant the unbonded end directly in rotation with the drive means. This is the end intended to come into contact first with the lock of hair. Said free end is thus arranged in the immediate vicinity of the introduction opening. [28] Advantageously, said opening is symmetrical with respect to a plane of symmetry (P) passing through the axis (R). This is to wrap the wick in one direction or the other in the same way. [29] In addition, said opening is arranged opposite the introduction opening in the rest position to more easily introduce the lock of hair to be curled and for it to be taken quickly by the winder. [30] According to another aspect of the invention, the winder has at the front of the opening and at the edge of the hollow body at least one oriented hook protruding and extending towards the outside of the winder intended to catch a lock of hair. Said hook is then arranged at the winding wedge defined by the intersection of the edge of the free end and the opening. The hook is protruding from the outer surface of the winder and deflected inwardly of the opening to better grip the lock of hair. [31] Advantageously, the reel has two hooks on the front of the opening and on the edge of the hollow body, said hooks being arranged facing each other and are symmetrical relative to each other. said plane of symmetry (P). This is to wrap the wick in one direction or the other in the same way. [32] In addition, the ratio between the distance between the ends of the hooks and the width of the introduction opening is between 2 and 3, preferably 30 2.67 for the winding of the lock of hair do not be embarrassed by the slot. [33] According to a first embodiment of the opening, the projection of the opening has substantially a semicircle shape. [34] According to a second embodiment of the opening, the projection of the opening has an isosceles trapezoidal shape, whose bases are orthogonal to the axis (R) with the small base at the front of the opening. This arrangement provides the possibility of accumulating more hair at the bottom of the inner coil chamber. This brings the lock of hair to the bottom of the winding chamber, so as not to wrap the hair at the open end, in which case the hair can "fall" from the mandrel. [35] According to a feature of the second embodiment of the opening, the ratio between the length of the large base of the trapezium and the height of the trapezium is between 0.5 and 1.1, preferably 0.88 and 1. Angle 15 (a) of the large base is between 84 ° and 86 °, preferably 85.4 °. [36] According to another characteristic of the second embodiment of the opening, the difference between the angle of the cone (f3) and the angle of the large base (a) of the trapezium is between 60 ° and 70 ° preferably 65.4 °. The larger the angle of the cone, the less pronounced the keystone angle needs to be. [37] According to a feature of the invention, the hollow body has on the edge of the opening a bead extending outwardly of the hollow body. It turns out that the edge of the opening in the hollow body can not be too bright if it already deforms the lock of hair by bolduc effect during winding. The bead on the edge of the opening allows to create a round 25 in contact with the wick and avoid any inadvertent deformation thereof. [38] According to another characteristic of the invention, the apparatus comprises a motor for driving the winder around the mandrel in at least one direction of rotation. Preferably, said motor is arranged in the housing of the apparatus. [39] According to another characteristic of the invention, the apparatus comprises heating means of the winding chambers which are arranged in said mandrel. [40] These objects are also achieved with a method of using a hair lock apparatus according to the above-mentioned features of the apparatus, said method comprising the steps of: - (i) longitudinally introducing a wick of hair to be curled through the opening of introduction of the apparatus, - (ii) to turn the winder, a hook on an edge of the winder catching the lock of hair and then, allowing the wick to in both the inner and outer coil chambers; (iii) continue the rotation of the winder so that the entire portion of the wick which is wound in the outer winding chamber is moved and wound in the inner winding chamber. [41] These objects are also achieved with a method of using a hair lock apparatus comprising - a gripping means, a housing attached to the gripping means and having an inner wall, said housing comprising: a mandrel substantially surrounded by the inner wall; an opening for introducing the wick, said insertion opening being formed through the inner wall and an opening for extracting the loop, said extraction opening being formed through the inner wall at the free end of the mandrel, - a winder rotatable about the mandrel for winding the lock of hair around the mandrel, said winder comprising a hollow body 25 - having a surface of a body of revolution, - surrounding the mandrel at least partially in its length to form therewith an inner winding chamber to the hollow body from which the looped wick may exit the apparatus through said extraction opening, forming with the inner wall a winding chamber external to the hollow body into which the lock of hair is introduced through the opening of introduction. said method comprising the steps of: - (i) longitudinally introducing a lock of hair to be curled through said insertion opening of the apparatus, - (ii) rotating said winder, a hook on an edge of the winder catching the lock of hair and then, allowing the lock to be wound in both said inner and outer coil chambers, - (iii) continuing the rotation of the winder so that the entire portion of the lock which is wound in the outer winding chamber is moved and wound into the inner winding chamber. [42] The invention will be better understood from the study of the embodiments taken in no way limiting and illustrated by the accompanying drawings in which: Figure 1 is a perspective of the apparatus according to the invention, Figure 2 is a perspective of the apparatus according to the invention with the internal elements of its housing, FIG. 3 is a cross-sectional view along an axis of revolution (R) of the housing of the apparatus according to the invention, FIG. 4 is a cross-sectional view along a plane orthogonal to the axis of revolution (R) of the housing of the apparatus according to the invention; FIG. 5 is a view from above of the assembly of the winder and the mandrel according to a first embodiment of a first category of embodiments, FIG. 6 is a top view of the assembly of the reel and the mandrel according to a second embodiment of the first category of embodiments. Figure 7 is a cross-sectional view e according to the axis of revolution (R) of the housing of the apparatus and according to the first category of embodiments, FIG. 8 is a view from above of the assembly of the winder and the mandrel according to a second category of Embodiments FIG. 9 is a front view of the assembly of the reel and mandrel according to the second class of embodiments. FIG. 10 is a cross-sectional view along the axis of revolution (R 1 is a perspective view of the apparatus with the front of the housing cut off, FIGS. 12 to 12 are shown in FIG. 14 are a series of perspective views illustrating the apparatus in operating condition. Figures 15 and 16 illustrate an alternative of a component of the apparatus. [43] Figure 1 illustrates a device 1 to loop according to the invention having a gripping means 2, a housing 10 at the end of the gripping means 2. An electric power cord 34 is provided for means of heating 30 of the apparatus or even for a motor 31. As shown in Figure 2, the motor 31 allows to drive via a transmission system 32 a winder 17 in rotation. Said housing 10 particularly has an opening 15 for introducing the wick to be buckled, this opening here having the shape of a slot which widens outwardly of the appliance to assist the ergonomics of use. introduction of the wick. The wick will be wrapped around a mandrel 12 and will be extracted from the apparatus once the loop formed by an extraction opening 16 of the looped lock. Said mandrel 12 is attached to the housing 10 at one of its ends. The extraction opening 16 is arranged at the free end of the mandrel 12 and surrounds the perimeter of the mandrel to let the loop escape without deforming it. The gripping means 2 having a handle shape 2 comprises control elements, for example a switch 33 'which can actuate in rotation the winder 17, one or more adjusting knobs 33 in particular adjusting the direction of rotation of the reel 17, the heating temperature of a winding zone 11, setting a timer or timer to warn the user that the loop is formed. The timer is used to warn the user that the optimal heating time of the loop is over and that it can extract the loop. The timer is triggered during rotation of the winder, at the beginning or at the end. The gripping means are a single handle illustrated here but could be alternately a set of two handles pivoting towards each other. [44] Figure 2 more particularly illustrates a perspective view of the apparatus according to the invention with the internal elements of its housing to understand the operation of the device. The housing 10 comprises a mandrel 12 having an axis of revolution (R) and an inner wall 13 substantially surrounding the mandrel 12. The housing 10 further has an opening 15 for introducing the bit formed through the inner wall 13 and an extraction aperture 16 of the loop formed through the inner wall 13 at the free end of the mandrel 12. As seen in FIG. 11, said insertion opening 15 has a width 161 necessary to 10 l. insertion of the wick. [45] As seen in Figure 2, the apparatus comprises in the inner wall 13 a rotary member said "winder" 17 for winding a lock of hair around the mandrel 12. Said winder 17 has a driven end rotatably connected to a driver 18 and a free end 210 near the extraction opening 16. Said disc-shaped driver 18 is rotated by the motor 31 via the transmission system 32. [46] Figure 3 illustrates the inside of the housing 10 at another angle. Said inner wall 13 comprises a cylinder portion 13 'with a diameter large enough to surround both the mandrel 12 and the reel 17 while leaving a space with respect to the reel 17. The reel 17 illustrated in FIG. 3 comprises, on the one hand, a base 20 connected in rotation to the driver 18, and, on the other hand, a hollow body 21 having a surface of a body of revolution (conical surface in FIG. 3) a longitudinal curve in the direction of the mandrel. Therefore, said hollow body 21 at least partially surrounds and in its length the mandrel 12. The space formed between the interior of the hollow body 21 and the mandrel 12 is herein called an inner winding chamber 40; The space formed by the inside of the inner wall 13 and the outside of the hollow body 21 is here called an outer winding chamber 50. Indeed, the winding chamber 30 is defined with respect to the hollow body 21, and is functionally divided into two chambers allowing fast and efficient wicking of the wick: said inner winding chamber 40 and outer winding chamber 50. The inner winding chamber 40 and the outer winding chamber 50 are substantially concentric to said axis of revolution (R). [47] A first category of embodiments is illustrated in FIGS. 5 to 7: 5 [48] According to a first embodiment of said first category as illustrated in FIG. 5, a winder 17 'comprises a hollow body 21 having a surface of a cylinder of revolution. Said hollow body 21 'being arranged between the mandrel 12 and the inner wall, the distance d1 of radial spacing between the hollow body 21' and the mandrel 12 is between 3mm and 8mm, preferably 5mm, and the distance d4 d radial spacing between the hollow body 21 'and the inner wall is between 4mm and 9mm, preferably 7mm. The hollow body 21 'has a diameter of between 36mm and 38mm, preferably 37.3mm and a length between 30mm and 33mm, preferably 31.5mm. [49] As seen in Figure 5, the retractor 17 'has at the free end 210' 15 an opening 6 'for passing the lock of hair to the inner winding chamber 40. The projection of 'opening 6' has a semicircle shape which is symmetrical with respect to a plane of symmetry (P) passing through the axis of revolution (R). Said opening 6 'is arranged in front of the introduction opening 15 in the rest position. [50] Moreover, the winder 17 'has at the front of the opening 6' and at the edge of the hollow body 21 'two hooks 19, 19' on both sides protruding and extending towards the outside of the hollow body 21 '. The hooks 19, 19 'are arranged facing each other and are symmetrical with respect to the plane of symmetry (P). [51] The width al of the opening 6 'is between 16mm and 18mm, preferably 17.5mm and the depth b1 of the opening 6' is between 11mm and 13mm, preferably 12.5mm. [52] The hollow body 21 'therefore has a regular shape with a constant diameter and a small opening in front of the hollow body 21' for a winding towards the front of the mandrel 12. [53] A second embodiment of said The first category is illustrated in FIG. 6. It is the same winder 17 'as in the first embodiment except that it has a different opening 6 which has an isosceles trapezoid shape whose base B ', b' are orthogonal to the axis (R) with the small base b 'at the front of the opening 6. [54] The length a2 of the large base B' of the trapezium is between 20mm 5 and 23mm preferably 21.7mm, the height b2 of the trapezium is between 19mm and 22mm, preferably 20.1mm and the angle of the large base a 'is between 78 ° and 82 °, preferably 80 °. [55] The same hooks 19, 19 'are arranged in front of the opening 6 and the edge of the hollow body 21'. The width of the opening a 2 'is between 10 mm and 10 25 mm, preferably 20 mm. [56] The hollow body 21 'therefore has a regular shape with a constant diameter and a larger opening towards the front of the hollow body. This opening has a trapezoidal shape so that the lock of hair is attracted and wound as fast as possible towards the rear of the mandrel 12 and is distributed as evenly as possible around the length of the mandrel 12. [57 A second class of embodiments is illustrated in FIGS. 8-10: [58] The hollow body 21 of the reel 17 comprises a first portion which is a cylindrical base 21a connected to the driver 18 and a second part presented in a form of a truncated cone 21b of revolution of axis of revolution (R). Said truncated cone has a constricted end 171 to the mandrel 12 and a flared end 172 relative to the mandrel 12. The diameter c of the base 21a is between 27mm and 31mm, preferably 29mm, and the length d of the cone is between 34mm and 38mm, preferably 36.2mm. The ratio between the diameter c of the constricted end 171 and the length d of the cone is between 0.6 and 1, preferably between 0.78 and 0.82, for example 0.801. The cone angle 13 is between 10 ° and 30 °, preferably 20 °. [59] The radial clearance distance d2 between the narrow end 171 and the mandrel 12 is between 3 and 3.5mm, preferably 3.2mm. The distance d3 radial spacing between the flared end 172 and the mandrel 12 is between 6mm and 9mm, preferably 7.5mm. [60] According to this second class of embodiment, the retractor 17 has an opening 6 having an isosceles trapezoidal shape whose base B, b are orthogonal to the front of the truncated cone 21b. axis (R) with the small base b at the front of the opening 6. [61] The length a3 of the large base B of the trapezium is between 22mm 5 and 25mm, preferably 23.5mm, the height b3 of the trapezium is between 35mm and 38mm, preferably 36.2mm and the angle of the large base is between 82 ° and 88 °, preferably 85.4 °. [62] The distance b "between the ends of the hooks is between 6mm and 20mm, preferably 16mm, the ratio between this distance b" and the width 161 of the introduction opening 15 is between 2 and 3, preferably 2.67. [63] The retractor therefore takes a conical appearance by a diameter at its base as narrow as possible around the heating mandrel. This diameter at the base is then smaller than the diameter at the front. The conical shape of the cylinder makes it possible to have a volume available outside the cone for winding the wick 15 in the outer winding chamber, and a sufficient volume inside the cone towards the front of the mandrel for winding the wick in the inner winding chamber. [64] The angle of the cone of the cylinder impacts the angle of the trapezoid: the larger the cone, the less pronounced the angle of the trapezoid. The small distance between the winding point (the corner of the trapezium) and the heating mandrel is an important criterion for the wick to be wound as tight as possible around the mandrel. As a result, the difference between the angle of the cone (f3) and the angle of the large base (a) of the trapezium is between 60 ° and 70 °, preferably 65.4 °, the angle of the large base (a) of the trapezium being larger. [65] On the other hand, the trapezoidal opening must be pronounced, but must not reveal too much of the heating mandrel, the wick being wound in the "outer" winding chamber, which may slow the rotation by friction, and or to create nodes. In general, the reel 17, 17 'has a regular thickness which is between 1.2 mm and 3 mm, preferably 2 mm. [67] As seen in Figures 15 and 16 and according to a characteristic of the opening, the hollow body 21 has on the edge of the opening 6 a bead 61 extending outwardly of the hollow body 21. This This configuration can be applied to any form of hollow body and opening as previously described. According to the invention, a heating element can be put in place, for example one or more electrical resistances, the heating element being able to be arranged inside the mandrel 12 and / or in the inner wall. Possible embodiment of the heating means 30 is illustrated in FIG. 4: the mandrel 12 alone encloses two parallelepiped-shaped electrical resistances arranged in parallel fashion. This embodiment makes it possible to provide a heating mandrel of large diameter.
    [0003] Description in operation: [69] In operation, the user turns on the device by pressing one of the buttons 33 of the handle 2. Once the device has been heated, the user will: - (i) introduce longitudinally a lock of hair to be curled through the insertion opening of the apparatus, as illustrated in FIG. 12, - (ii) rotating the winder, a hook on an edge of the winder catching the wick then, allowing the bit to be wound into both the inner and outer coil chambers, as shown in Figure 13, - (iii) continue the rotation of the winder so that the entire portion of the The wick which is wound into the outer wrap chamber is moved and wound into the inner wrap chamber as shown in Fig. 14. [70] Once the wick is fully wound into the inner wrap chamber between the heating mandrel and the nrouleur, the winder 25 stops its rotation and the wick remains static a few seconds, the time to be heated and formed. [71] And finally, the user moves the camera away from his head and the wick is "unmolded" looped. Of course, the invention is in no way limited to the embodiment described and illustrated which has been given by way of example only. Modifications are possible, particularly from the point of view of the constitution of the various elements or by substitution of technical equivalents, without departing from the scope of protection of the invention.
    权利要求:
    Claims (23)
    [0001]
    REVENDICATIONS1. Apparatus (1) for looping a lock of hair comprising: - a gripping means (2), - a casing (10) attached to the gripping means and having an inner wall (13), said casing (10) comprising: - a mandrel (12) substantially surrounded by the inner wall (13); - an opening (15) for inserting the wick, said insertion opening (15) being formed through the inner wall (13) and an opening extraction (16) of the loop, said extraction opening (16) being formed through the inner wall (13) at the free end of the mandrel (12), - a winder (17, 17 ') drivable in rotation around the mandrel (12) for winding the lock of hair around the mandrel (12), characterized in that said winder (17, 17 ') comprises a hollow body (21, 21') - having a surface of one body of revolution, - surrounding the mandrel (12) at least partially in its length to form therewith a chamber of inner bearing (40) to the hollow body (21, 21 ') from which the looped wick can exit the apparatus (1) through said extraction opening (16), - forming with the inner wall (13) a outer winding chamber (50) to the hollow body (21, 21 ') into which the lock of hair is introduced through the insertion opening (15).
    [0002]
    2. Apparatus according to the preceding claim, characterized in that said mandrel (12) has a cylindrical shape having an axis of revolution (R) and in that said inner winding chamber (40) and the outer winding chamber ( 50) are substantially concentric to said axis of revolution (R). 3036929 16
    [0003]
    3. Apparatus according to the preceding claim characterized in that said hollow body (21 ') has a cylindrical shape of axis of revolution (R) and constant diameter. 5
    [0004]
    4. Apparatus according to the preceding claim characterized in that the distance (dl)) radial spacing between the hollow body (21 ') and the mandrel (12) is between 3mm and 7mm, preferably between 4 mm and 6 mm .
    [0005]
    5. Apparatus according to claim 1 or 2 characterized in that said hollow body (21) comprises at least one portion having a truncated cone shape 21b of revolution of axis of revolution (R) having a constricted end (171) relative to the mandrel (12) and a flared end (172) relative to the mandrel (12). 15
    [0006]
    6. Apparatus according to the preceding claim characterized in that the distance (d2) radial spacing between the constricted end (171) of the hollow body (21) and the mandrel (12) is between 2.5 and 4mm, preferably between 3 and 3.5 mm. 20
    [0007]
    7. Apparatus according to one of the two preceding claims characterized in that the angle of the cone (f3) is between 5 ° and 30 °, preferably between 19 ° and 21 °.
    [0008]
    8. Apparatus according to one of the three preceding claims, characterized in that the ratio (c / d) between the diameter of the constricted end (171) c and the length of the cone d is between 0.78 and 0, 82, preferably 0.801.
    [0009]
    9. Apparatus according to one of the preceding claims characterized in that said hollow body (21, 21 ') has on its free end (210, 210') an opening (6, 6 ') for passing the wick of hair toward the inner coil chamber (40). 3036929 17
    [0010]
    10. Apparatus according to the preceding claim characterized in that said opening (6, 6 ') is symmetrical with respect to a plane of symmetry (P) passing through the axis (R). 5
    [0011]
    11. Apparatus according to one of the two preceding claims characterized in that said opening (6, 6 ') is arranged opposite the introduction opening (15) in the rest position.
    [0012]
    12. Apparatus according to one of the preceding claims characterized in that the winder (17, 17 ') has the front of the opening (6, 6') and the edge of the hollow body (21, 21 ') at least one hook (19, 19') oriented protruding and extending outwardly of the reel 17, 17 'for catching a lock of hair. 15
    [0013]
    13. Apparatus according to the preceding claim characterized in that the winder (17, 17 ') has at the front of the opening (6, 6') and the edge of the hollow body (21, 21 ') two hooks ( 19, 19 ') on either side, said hooks (19, 19') being arranged opposite one another and are symmetrical with respect to said plane of symmetry (P). 20
    [0014]
    14. Apparatus according to the preceding claim characterized in that the ratio between the distance (b ") between the ends of the hooks (19) and the width (161) of the introduction opening is between 2 and 3, preferably 2.67 25
    [0015]
    15. Apparatus according to one of claims 9 to 14 characterized in that the projection of the opening (6 ') has substantially a semicircle shape.
    [0016]
    16. Apparatus according to one of claims 9 to 14 characterized in that the projection of the opening (6) has an isosceles trapezoidal shape, whose bases (B, B ', b, b') are orthogonal to the axis (R) with the small base (b, b ') in front of the opening (6, 6').
    [0017]
    17. Apparatus according to the preceding claim characterized in that the ratio between the length a3 of the large base (B) of the trapezium and the height b3 3036929 18 of the trapezium is between 0.5 and 1.1, preferably 0.88 and in that the angle of the large base (a) is between 84 ° and 86 °, preferably 85.4 °.
    [0018]
    18. Apparatus according to one of the two preceding claims, characterized in that the difference between the angle of the cone (13) and the angle of the large base (a) of the trapezium is between 60 ° and 70 °, preferably 65.4 °.
    [0019]
    19. Apparatus according to one of claims 9 to the preceding claim characterized in that the hollow body (21, 21 ') has on the edge of the opening (6, 6') a bead (61) extending outwardly of the hollow body (21, 21 ').
    [0020]
    20. Apparatus according to one of the preceding claims comprising a motor (31) for driving the winder (17) around the mandrel (12) in at least one direction of rotation. 15
    [0021]
    21. Apparatus according to one of the preceding claims characterized in that it comprises heating means (30) of the winding chambers which are arranged in said mandrel (12). 20
    [0022]
    22. A method of using a device to lock a lock of hair according to one of the preceding claims characterized in that it comprises the following steps: - (i) longitudinally introduce a lock of hair to be curled through the l introduction opening of the apparatus, - (ii) rotating the winder, a hook on an edge of the winder catching the lock of hair and then allowing the wick to be wound both in the inner and outer winding chambers; - (iii) continue the rotation of the winder so that the entire portion of the wick that is wound in the outer winding chamber is moved and wound into the inner winding chamber .
    [0023]
    23. A method of using a device to lock a lock of hair comprising: - a gripping means (2), - a housing (10) attached to the gripping means and having an inner wall (13), said housing (10) comprising: - a mandrel (12) substantially surrounded by the inner wall (13), - an opening (15) for introducing the wick, said insertion opening (15) being formed through the inner wall (13) and an extraction opening (16) of the loop, said extraction opening (16) being formed through the inner wall (13) at the free end of the mandrel (12), - a winder (17, 17 ') drivable in rotation around the mandrel (12) for winding the lock of hair around the mandrel (12), said winder (17, 17') comprising a hollow body (21, 21 ') - having a surface of a body of revolution, - surrounding the mandrel (12) at least partially in its length to form with this therein an inner coil chamber (40) to the hollow body (21, 21) from which the looped wick can exit the apparatus (1) through said extraction opening (16), - forming with the inner wall (13) an outer winding chamber (50) to the hollow body (21, 21 ') into which the lock of hair is introduced through the insertion opening (15). characterized in that said method comprises the steps of: - (i) longitudinally introducing a lock of hair to be curled through said insertion opening of the apparatus, - (ii) rotating said winder, a hook on a edge of the retractor catching the lock of hair and then, allowing the lock to be wound in both said inner and outer coil chambers, 25 - (iii) continue the rotation of the winder so that the whole the wick which is wound in the outer winding chamber is moved and wound in the inner winding chamber.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP2152114B1|2018-10-03|Hairdressing apparatus
    EP2392222B1|2013-09-11|Hairdressing appliance with motorised mandrel
    EP3100633B1|2018-03-07|Electric hair-styling apparatus
    EP3331399B1|2019-05-15|Hair curling device with a fixed finger for blocking and removing the hair strand
    FR2913571A1|2008-09-19|HAIRSTYLING APPARATUS
    FR2913570A1|2008-09-19|HAIRSTYLING APPARATUS
    WO2016001583A1|2016-01-07|Hairstyling apparatus for forming curls of different sizes
    WO1994022343A1|1994-10-13|Hair treating and/or setting apparatus provided with a device for drawing out a curl
    EP3331397B1|2020-09-16|Hair curling device having an insertion slot provided with guiding means
    EP3331398B1|2019-05-08|Hair curling device with inclined mandrel and inclined curler
    EP2152117B1|2012-02-22|Hair treatment apparatus
    EP3515236B1|2021-11-24|Hairstyling appliance comprising a movable guiding element
    EP2152116B1|2012-02-22|Hair smoothing apparatus
    WO1998021997A1|1998-05-28|Hair-curler and method for setting hair
    FR3056084A1|2018-03-23|HAIRSTANDING APPARATUS EQUIPPED WITH A GUIDE ELEMENT
    EP3515235B1|2020-09-30|Hairstyling appliance comprising a movable protective cover
    EP3240453B1|2018-12-05|Multi-functional hairstyling device of the rotating brush type
    EP0324695B1|1993-03-24|Hair roller for permanent waving
    FR2916946A1|2008-12-12|APPARATUS FOR SMOOTHING HAIR
    同族专利:
    公开号 | 公开日
    ES2664941T3|2018-04-24|
    CN206079456U|2017-04-12|
    EP3100633A1|2016-12-07|
    FR3036929B1|2018-10-26|
    RU2016121382A3|2019-07-24|
    CN106235579A|2016-12-21|
    RU2700918C2|2019-09-23|
    EP3100633B2|2022-03-16|
    RU2016121382A|2017-12-05|
    EP3100633B1|2018-03-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2373986A1|1976-12-20|1978-07-13|Gnaga Vittorio|HAIR CURLING DEVICE|
    WO2009077747A2|2007-12-17|2009-06-25|De Benedictis Alfredo|A hair styling aid|
    US20130068245A1|2010-12-17|2013-03-21|Tf3 Limited|Hair styling device|
    DE2816289C3|1978-04-14|1981-08-13|Wehner, Erwin, 8000 München|Method and device for the fully automatic and continuous production of curls in hair|
    CN1018147B|1984-10-09|1992-09-09|布里斯托尔·迈尔斯公司|Heated bristle curling brush|
    JPS6110102U|1984-06-25|1986-01-21|
    ES2270388T3|2004-04-10|2007-04-01|Henkel Kommanditgesellschaft Auf Aktien|CURLER.|
    KR101391803B1|2013-10-28|2014-05-07|박창수|Spiral hair styles hair easy to work one rotary molding machine|
    WO2015064860A1|2013-10-28|2015-05-07|박창수|Hair styling device of rotating type for easy spiral hair styling work|
    TWM477191U|2014-01-06|2014-05-01|Ever Bridge Internat Co Ltd|Electro-heating hair curling apparatus|
    CN204132655U|2014-08-01|2015-02-04|新联电器厂有限公司|Curly hair molder tool|
    CN104544881A|2014-11-27|2015-04-29|新联电器厂有限公司|Curly hair styling device|
    DE202014010130U1|2014-12-24|2015-01-27|Actervis Gmbh|Device for creating curls|
    CN104665196B|2015-03-13|2017-07-11|温州市拉博电器有限公司|A kind of curler|KR102286607B1|2017-01-12|2021-08-04|션젼 양우 일렉트로닉 컴퍼니 리미티드|hair care device|
    CN108175167B|2018-03-01|2020-05-19|深圳市奋达科技股份有限公司|S-shaped three-dimensional automatic hair curler|
    USD913590S1|2018-05-23|2021-03-16|Babyliss Faco Sprl|Hairstyling apparatus|
    法律状态:
    2016-07-08| PLFP| Fee payment|Year of fee payment: 2 |
    2016-12-09| PLSC| Search report ready|Effective date: 20161209 |
    2017-06-30| PLFP| Fee payment|Year of fee payment: 3 |
    2017-07-14| CA| Change of address|Effective date: 20170608 |
    2018-06-27| PLFP| Fee payment|Year of fee payment: 4 |
    2020-06-30| PLFP| Fee payment|Year of fee payment: 6 |
    2021-06-30| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1555150|2015-06-05|
    FR1555150A|FR3036929B1|2015-06-05|2015-06-05|ELECTRIC HAIRSTONING APPARATUS|FR1555150A| FR3036929B1|2015-06-05|2015-06-05|ELECTRIC HAIRSTONING APPARATUS|
    ES16172027.1T| ES2664941T3|2015-06-05|2016-05-30|Electric hairdressing apparatus|
    EP16172027.1A| EP3100633B2|2015-06-05|2016-05-30|Electric hair-styling apparatus|
    RU2016121382A| RU2700918C2|2015-06-05|2016-05-31|Electric hair curler|
    CN201610391513.9A| CN106235579A|2015-06-05|2016-06-06|Electricity hairdressing apparatus|
    CN201620536805.2U| CN206079456U|2015-06-05|2016-06-06|Curl and send out equipment of tuft|
    [返回顶部]