• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
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  • 优先权
    • 专利摘要:
    The dispensing device (10) for cosmetic product (PC) comprises: - a transmission element (7), - a tubular cartridge (13) of cosmetic product (PC), configured to be removably coupled to the element transmission (7), - a receiving shell (5) of the transmission element (7). The cartridge (13) comprising: - an outer tube (1), - a control sleeve (2), - a receptacle (3) of cosmetic product (PC) cooperating with the helical groove (12A) of the outer tube (1) and the longitudinal guide slot (2B) of the control sleeve (2), - a bottom element (4), integral in rotation with the control sleeve (2). The transmission element (4) is configured to be received and held non-releasably in the receiving shell (5) of the transmission element (7).
    公开号:FR3074659A1
    申请号:FR1762015
    申请日:2017-12-12
    公开日:2019-06-14
    发明作者:Reynald Trochel
    申请人:AXILONE PLASTIQUE；
    IPC主号:
    专利说明:

    Cosmetic product dispensing assembly comprising a cartridge and a transmission element configured to be removably coupled
    Field of the invention
    The invention relates to containers for cosmetic product. More specifically, the invention relates to cosmetic product dispensing assemblies which include a base and a tubular cartridge configured to be removably coupled to each other. The invention relates in particular to the lipstick dispensing sets.
    Technological background of the invention
    A cosmetic dispensing assembly may include a base, a cartridge capable of being coupled to the base and other parts such as a complementary cap of the cartridge which has the function of preventing access to the cosmetic product. This is especially often the case with lipstick dispensing sets. The cartridge thus has the function of enclosing a lipstick grape and allowing access to it. To do this, the cartridge has a receptacle for the lipstick grape. The function of the base is, among other things, to allow the gripping of the lipstick dispensing set. When the assembly comprising the base and the cartridge is assembled, it thus forms a lipstick dispensing device.
    The cartridge and the base are arranged one after the other along a longitudinal axis of the lipstick dispensing device. In addition, the cartridge and the base are coupled and are movable in rotation, one relative to the other, along an axis of rotation corresponding to the longitudinal axis of the lipstick dispensing device. Thus, by printing a rotation of the base relative to the cartridge, it is possible to move the receptacle for the lipstick grape along the longitudinal axis of the dispensing device.
    Usually, the base and the cartridge are permanently coupled. So when the lipstick grape is consumed, it is necessary to buy a new dispensing device.
    To overcome the above-mentioned drawback, dispensing devices have therefore been produced in which the base and the cartridge are removably coupled. Thus, when the lipstick grape is consumed, it is possible to separate the base and the cartridge and to renew only the cartridge, which is more ecological. In addition, a user may have only one base and several cartridges corresponding to lipstick grapes of different colors.
    However, it is then necessary to provide a specific assembly line for dispensing devices the base and the cartridge of which are reversibly coupled and a specific assembly line for the dispensing devices whose base and cartridge are permanently coupled or non-removable. This therefore has the drawback of complicating the manufacture of such devices.
    Object of the invention
    An object of the invention is to provide a set of dispensing a cosmetic product that is simpler to manufacture.
    Brief description of the invention
    To do this, there is provided according to the invention a set of dispensing cosmetic product comprising:
    a transmission element,
    - a tubular cartridge of cosmetic product, configured to be removably coupled to the transmission element,
    - a receiving shell for the transmission element, the cartridge comprising:
    - an outer tube comprising at least one helical groove,
    - a control socket comprising at least one longitudinal guide slot,
    a cosmetic product receptacle cooperating with the helical groove of the outer tube and the longitudinal guide slot of the control socket,
    - a bottom element, integral in rotation with the control sleeve, characterized in that the transmission element is configured to be received and held in a non-removable manner in the shell for receiving the transmission element.
    Thus, the receiving shell of the transmission element may have a standard dimension and be capable of accommodating a transmission element configured to be reversibly or permanently coupled to an additional cartridge. Consequently, it is possible to place on a mounting unit a series of shells for receiving the transmission element and to come to deposit there, a series of transmission elements configured to be coupled in a reversible or definitive manner. The transmission element and the receiving shell therefore form, when assembled, a complementary base of the cartridge, whether the cartridge is intended to be removably or permanently coupled to the base thus formed.
    The standardization of the manufacture of the cosmetic product dispensing assembly is therefore increased. In addition, the transmission element has the function of transmitting a rotational movement, around a longitudinal axis of the cartridge, from the receiving shell to the bottom element and to the control socket, in order to allow a user to move the cosmetic product receptacle along the longitudinal axis of the cartridge.
    In addition, in preferred embodiments of the invention, one and / or the other of the following arrangements may possibly be used:
    the transmission element is configured to be received and held in a non-removable manner in the reception shell by clipping means; such means make it possible to have the transmission element simply in the receiving shell;
    - the reception shell comprises at least one latching element extending radially from an internal face of the reception shell;
    - the labeling element includes a labeling tab or a labeling crown; the receiving shell can thus be formed in one piece, for example by injection;
    the transmission element comprises a portion having a cylindrical shape which comprises a groove capable of cooperating with the latching element; we can thus form the transmission transmission element;
    - the transmission element is configured to be force fitted into the receiving shell; in this way one simply secures in rotation about a longitudinal axis of the transmission element, the receiving shell and the transmission element;
    - The outer tube has a diameter substantially equal to a diameter of the transmission element;
    - The control sleeve has a first cylindrical portion and a second cylindrical portion arranged following the first cylindrical portion, the second cylindrical portion surrounding the bottom element, having a diameter greater than a diameter of the first cylindrical portion and having a height equal to a height of the transmission element;
    - The cosmetic product receptacle comprises at least one guide pin which passes through the longitudinal guide slot of the control sleeve and which is arranged in the helical groove of the outer tube;
    - The guide pin is advantageously a pin;
    - the assembly includes a cap intended to close the tubular cartridge;
    - the cosmetic product is a lipstick grape; the set includes a lipstick grape.
    According to the invention, a method is also provided for assembling a set of dispensing cosmetic products as described above, comprising at least the following steps:
    - the cartridge is coupled to the transmission element, and
    - there is the transmission element coupled to the cartridge in the receiving shell of the transmission element.
    Thus, as previously indicated, it is possible to manufacture on the same assembly line, assemblies as defined above in which the cartridge and the transmission element can be coupled in a removable or non-removable manner.
    According to the invention, a cosmetic product dispensing device is also provided, comprising:
    a transmission element,
    - a tubular cartridge of cosmetic product, removably coupled to the transmission element,
    - a receiving shell for the transmission element, the cartridge comprising:
    - an outer tube comprising at least one helical groove,
    - a control socket comprising at least one longitudinal guide slot,
    a cosmetic product receptacle cooperating with the helical groove of the outer tube and the longitudinal guide slot of the control socket,
    - a bottom element, integral in rotation with the control sleeve, characterized in that the transmission element is received and held in a non-removable manner in the shell for receiving the transmission element.
    The device thus corresponds to the assembly described above in which the members forming the assembly have been assembled. Of course, the device may include at least one of the characteristics described above concerning the cosmetic product dispensing assembly.
    According to the invention, there is also provided an assembly comprising a cartridge and a transmission element as defined above.
    Finally, according to the invention, an assembly is provided comprising a transmission element and a reception shell as described above.
    Brief description of the drawings
    We will now describe, by way of nonlimiting example, an embodiment of the invention using the following figures:
    - Figure 1 illustrates a dispensing assembly, in section along a plane comprising a longitudinal axis, according to an embodiment of the invention, which comprises a cartridge, a transmission element and a shell for receiving the transmission element , and in which the transmission element is not received in the reception shell and in which the cartridge and the transmission element are coupled,
    FIG. 2 illustrates, on the same cutting plane, this assembly in which the transmission element is received in the reception shell and in which the transmission element and the cartridge are coupled,
    - Figure 3 shows, still according to the sectional plane described above, the assembly in which the transmission element is received in the receiving shell and in which the transmission element and the cartridge are uncoupled, the figure 4 illustrates the transmission element, a bottom element and a cartridge receiving socket coupled to the transmission element,
    - Figure 5 shows in perspective the cartridge, in which an outer tube has been removed, and the coupled transmission element,
    - Figure 6 illustrates in perspective a covering piece of the outer tube of the cartridge,
    FIG. 7 represents in section a technical part for the outer tube,
    FIG. 8 illustrates in perspective the control socket for the cartridge, and
    - Figure 9 illustrates in perspective a cosmetic product receptacle, the bottom element and the transmission element for the dispensing device.
    Detailed description of an embodiment of the invention
    For the sake of clarity, only the elements useful for understanding the described embodiments have been shown and will be detailed.
    There is shown in Figures 1 to 3 a set of dispensation 10 of cosmetic product according to the invention. The dispensing assembly 10, assembled, here forms a dispensing device 10 for cosmetic product. The dispensing device 10 for cosmetic product according to the invention comprises a cartridge 13, a transmission element 7 and a receiving shell 5 for the transmission element 7. The dispensing device 10 optionally comprises a cap which closes the access to cartridge 13
    It will be noted that, in the sense of the invention, the cosmetic product dispensing assembly which comprises the cartridge 13, the transmission element 7 and the receiving shell 5 of the transmission element 7 is thus defined, and in which these elements are not assembled.
    The dispensing device 10 is a lipstick case. It thus contains a PC lipstick grape. The PC lipstick grape is in the form of a solid or semi-solid material, in particular pasty, and is applied by rubbing on the lips of a user.
    In addition, the dispensing device 10 has a generally cylindrical shape and has a longitudinal axis X. It extends between a first longitudinal end P and a second longitudinal end S. The second longitudinal end S of the dispensing device 10 is that which is farthest from the user's lips when he applies the PC grape to his lips. In the following description, reference will also be made to first P and second S longitudinal ends, defined as above, when members of the dispensing device 10 are described. In addition, the adjectives “internal” and “external” will be used respectively with respect to the interior and the exterior of the dispensing device 10. In addition, a median plane is defined as being a plane perpendicular to the longitudinal axis X.
    The transmission element 7 has a generally cylindrical shape. It comprises a main cylindrical body 7A and an operating member 7B resting on one face, which extends in the median plane, of the main body 7A and which is oriented towards the cartridge 13 when the transmission element 7 and the cartridge 13 are removably coupled. The operating member 7B indeed has the function of making it possible to removably couple the transmission element 7 to the cartridge 13 as will be described in detail below. The operating member 7B also has the function of securing in rotation the transmission member 7 and the bottom element 4.
    The actuator 7B defines a three-dimensional coded pattern which is presented here in the form of a key. It thus comprises a base 7C which extends in the median plane and which rests on the cylindrical wall 7A. The operating member 7B further comprises a coupling pin 7D which projects from the base 7C along the longitudinal axis X. The coupling pin 7D has a particular shape and contributes to give the operating member 7B the form of key.
    The coupling stud 7D carries the coded pattern defining a particular shape 67 of "A", illustrated in Figure 9, when viewed longitudinally from above. Of course according to variants, the particular shape 67 can have any type of shape and in particular a shape of "C", "S", "Z" or even "X".
    According to the invention, it is advantageous for the coded pattern to define a particular shape which can be easily identified by the user, for example a letter shape as indicated above. Thus, the user can easily see that such a transmission element 7 is adapted to be coupled to such a cartridge 13.
    In addition, it will be noted that the base 7C has a slightly larger diameter than the cylindrical wall 7A. In addition, the cylindrical wall 7A has at its first longitudinal end P a smaller diameter than a diameter D72 of the rest of the cylindrical wall 7A. Thus, the base 7C and the cylindrical wall 7A define a body of generally cylindrical shape which has a groove 7E corresponding to the first longitudinal end P of the cylindrical wall 7A. The function of the groove 7E will be described below.
    The cylindrical wall 7A of the transmission element 7 also comprises, as shown schematically in FIGS. 1 to 3 and realistically in FIG. 9, a plurality of coupling grooves 72 regularly arranged on an external radial face of the cylindrical wall 7A. The function of these coupling grooves 72 will also be described below.
    In addition, the operating member 7B comprises, circumferentially on a radial edge of the base 7C, a permanently magnetized element which is here in the form of an MB magnet. The magnet MB has the general shape of a ring and extends circumferentially around the longitudinal axis X on the radial peripheral edge of the base 7C of the operating member 7B.
    In this embodiment, the MB magnet essentially comprises iron, in particular in the form of ferrite, for example strontium ferrite or barium ferrite. According to variants, the magnet MB comprises an alloy of neodymium, iron and boron or an alloy of aluminum, nickel and cobalt or a polymer material which contains a powder comprising one of the materials or alloy described above. above.
    The transmission element 7 can in particular be made of injected plastic. The cylindrical wall 7A and the operating member 7B may have come in one piece or formed separately and assembled by gluing, for example. In addition, the cylindrical wall 7A of the transmission element 7 may have a circular, square or even hexagonal section.
    The receiving shell 5 of the transmission element 7 has a cylindrical wall 5A which extends along the longitudinal axis X. In addition, the receiving shell 5 comprises a planar wall 5B which extends in the plane median. The flat wall 5B forms a bottom of the receiving shell 5. The flat wall 5B thus forms a second longitudinal end S simultaneously of the receiving shell 5 and of the dispensing device 10 as illustrated in particular in FIG. 2.
    In addition, the cylindrical wall 5A has, on an internal face, a snap ring 5C which extends radially towards the inside of the cylindrical wall 5A. This locking ring 5C forms means for clipping the transmission element 7 into the receiving shell 5 as will be described below.
    The snap ring 5C also has a suitable ramp shape giving the snap ring 5C a non-return function.
    It will be noted that according to variants of the present embodiment, the cylindrical wall 5A comprises on the internal face any type of clipping means. These means may in particular comprise a labeling element which may for example be a labeling tab extending radially inwards from the cylindrical wall 5A.
    In addition, the cylindrical wall 5A also comprises on the internal face, a plurality of coupling ribs whose shape is complementary to that of the coupling grooves 72 of the transmission element 7.
    According to the invention, the transmission element 7 is configured to be received and maintained in the receiving shell 5 permanently or non-removably.
    To do this, as illustrated in particular in Figure 2, the groove 7E is configured to cooperate with the locking ring 5C. In addition, the coupling grooves 72 are configured to cooperate with the coupling ribs of the cylindrical wall 5A of the receiving shell 5. It will be noted that the cooperation between the coupling grooves 72 and the coupling ribs have also for the function of securing in rotation about the longitudinal axis X the receiving shell 5 and the transmission element 7.
    According to a variant of this embodiment, the transmission element 7 is configured to be force fitted into the receiving shell 5. To do this, the diameter D72 of the cylindrical wall 7A of the transmission element 7 is greater from a few millimeters to an internal diameter of the cylindrical wall 5A of the receiving shell 5.
    Thus, when the receiving shell 5 receives and non-removably maintains the transmission element 7, the reception shell 5 and the transmission element 7 form a base for the cartridge 13.
    Furthermore, the cartridge 13 comprises an outer tube 1, a control socket 2, a receptacle 3 for the PC lipstick grape and a bottom element 4.
    The outer tube 1, also illustrated in FIGS. 6 and 7, has the function of forming an outer cylindrical wall for the cartridge 13. The outer tube 1 has a generally cylindrical shape. It has a first longitudinal end P intended to allow access to the PC lipstick grape and a second opposite longitudinal end S. The first longitudinal end P of the outer tube 1 also forms a first longitudinal end P for the cartridge 13. In addition, the outer tube 1 extends substantially over a whole height of the cartridge 13. It thus forms a protective sheath for the cartridge 13.
    As illustrated in FIGS. 6 and 7, the outer tube 1 comprises a covering part 11 which surrounds a technical part 12. The covering part 11 gives the external tube 1 adequate structural reinforcement. The technical part 12 comprises, on an internal cylindrical face, two helical grooves 12A which extend along the longitudinal axis X of the cartridge 13. These two helical grooves 12A are arranged opposite one another. They are thus diametrically opposed.
    In addition, the outer tube 1 has a first cylindrical portion 1A and a second cylindrical portion 1B arranged following the first cylindrical portion 1A. The first cylindrical portion 1A is closer to the first longitudinal end P of the cartridge 13 relative to the second cylindrical portion 1B. The second cylindrical portion 1B has a diameter greater than a diameter of the first cylindrical portion 1A.
    Thus, the cartridge 13 also has a first cylindrical portion and a second cylindrical portion arranged after the first cylindrical portion. The second cylindrical portion has a diameter greater than a diameter of the first cylindrical portion and surrounds the bottom element 4 as illustrated in FIGS. 1 to 3.
    Likewise, the covering part 11 has a first cylindrical portion 11A and a second cylindrical portion 11B disposed following the first cylindrical portion 11 A. The first cylindrical portion 11A is closer to the first longitudinal end P of the outer tube 1 with respect to the second cylindrical portion 11 B. The second cylindrical portion 11B has a diameter greater than a diameter of the first cylindrical portion 11A.
    The covering part 11 and the technical part 12 can be formed from metal or injected plastic. They can be attached to each other by gluing. The covering part 11 and the technical part 12 may also have come in one piece.
    In addition, the outer tube 1 comprises, at its first longitudinal end P, a circumferential coupling edge 1C whose function will be described below.
    The control socket 2 also has a generally cylindrical shape. It is arranged against the internal cylindrical walls of the outer tube 1. As illustrated in FIG. 8, the control socket 2 comprises a main body 2A of generally regular cylindrical shape. On this main body 2A, the control sleeve 2 comprises two longitudinal guide slots 2B passing through and diametrically opposite. Each longitudinal guide slot 2B extends, parallel to the longitudinal axis X. At its first P and second S longitudinal ends, each longitudinal guide slot 2B extends, over a small distance relative to its longitudinal dimension, perpendicular to the axis (X), so as to define two end positions 2C, 2D for the receptacle 3 as will be described later. The end position 2C is relatively closer to the first longitudinal end P of the cartridge 13 than the 2D end position.
    In addition, on the radial periphery of its first longitudinal end P, the main body 2A comprises a flange 2E. The function of the 2E flange will be described later.
    In addition, arranged following the main body 2A, the control socket 2 comprises a coupling member 22 forming a second longitudinal end S of the control socket 2.
    Note that the coupling member 22 can be used to couple the control socket 2 to a base for a dispensing device in which the base and the cartridge are coupled in a non-removable manner. To do this, the coupling member 22 comprises a cylindrical wall comprising a plurality of coupling grooves 23.
    In addition, the coupling member 22 comprises, on a wall facing the base when the base and the cartridge are coupled, an orifice 24 due to the fact that the control sleeve 2 is preferably formed by injection of a plastic material.
    In the case of the present invention, the outer tube 1 and in particular the second cylindrical portion 11B of the covering part 11 surrounds this coupling member 22. Thus, advantageously, the dispensing device 10 according to the invention can be implemented with a control socket 2 also suitable for a dispensing device 10 in which the base and the cartridge are coupled in a non-removable manner. In addition, the coupling member also has the function of coupling the control socket 2 to the bottom element 4.
    The receptacle 3 for the PC lipstick grape is here in the form of a receiving cup. In addition, it comprises a main body 3A of generally regular cylindrical shape, that is to say of constant diameter along the longitudinal axis X. As illustrated in FIG. 10, the receptacle 3 comprises, on an external face of the main body 3A, two guide pins 36 which are diametrically opposite and which extend radially towards the outside of the receptacle 3. The function of the two guide pins 36 will be described below. The receptacle 3 also preferably comprises injected plastic.
    The bottom element 4 extends mainly in the median plane. It includes a complementary operating member 4A. The complementary operating member 4A has a complementary coded pattern here having the shape of a lock.
    The complementary actuator 4A comprises a first planar circumferential portion 4B which forms a longitudinal stop for the actuator 7B as will be described in more detail below. The first planar portion 4B extends in the median plane.
    The complementary operating member 4A comprises a second planar portion 4C which extends away from the planar portion 4B. The second planar portion 4C also extends in the median plane. The second planar portion 4C is closer to the first longitudinal end P of the cartridge 13 than the first planar portion 4B. In addition, the first planar portion 4B is further from the longitudinal axis X than the second planar portion 4C which intersects this longitudinal axis X.
    The second planar portion 4C carries the complementary coded pattern which has a particular shape 47 and contributes to giving the complementary operating member the form of lock. The particular shape 47 represents an "A", as illustrated in FIG. 9, when viewed longitudinally from above. Of course according to variants, the particular shape 47 can have any type of shape and in particular a shape of "C", of "S", of "Z" or even of "X".
    In addition, as illustrated in FIGS. 1 to 4, the bottom element 4 has a solid shape and thus closes access to the interior of the cartridge 13 by the second longitudinal end S of the cartridge 13.
    In addition, the first planar portion 4B and the second planar portion 4C are shaped to sandwich a portion of the coupling member 22 of the control socket 2.
    In addition, the first planar portion 4B comprises a permanently magnetized element which is here in the form of an MC magnet. The magnet MC has the general shape of a ring and extends circumferentially around the longitudinal axis X on one face of the first planar portion 4B opposite the base 7C of the transmission element 7, when the transmission element 7 and the cartridge 13 are coupled as will be described later. In this embodiment, the magnet MC essentially comprises iron, in particular in the form of ferrite, for example strontium ferrite or barium ferrite. According to variants, the magnet MC comprises an alloy of neodymium, iron and boron or an alloy of aluminum, nickel and cobalt or a polymer material which contains a powder comprising one of the materials or alloy described above. above.
    In addition, the outer tube 1 surrounds radially and extends longitudinally over a whole height of the bottom element 4. In this case, the second cylindrical portion of the cartridge 13 comprises the bottom element 4. In addition, a radial edge of the bottom element 4 is in direct contact with a radially inner face of the outer tube 1. Thus, as seen in particular in Figures 1 to 3, the bottom element 4 forms, with the outer tube 1, the second longitudinal end S of the cartridge 13.
    It will be noted that according to an advantageous variant, the bottom element 4 is arranged at a distance and set back from the second longitudinal end S of the cartridge 13. The bottom element 4 is thus disposed between and at a distance from the first P and second S longitudinal ends of the outer tube 1. This prevents manipulation of the bottom element 4 when the cartridge 13 is not coupled to the transmission element 7.
    As previously indicated, the transmission element 7 and the cartridge 13 are effectively configured to be removably coupled.
    To do this, As illustrated in FIGS. 1 to 3, the magnet MB of the transmission element 7 and the magnet MC of the bottom element 4 are arranged opposite one another when the transmission element 7 and the cartridge 13 are removably coupled. In addition, their facing faces have opposite polarities. Thus, they cooperate and generate a removable coupling force of the transmission element 7 and the cartridge 13.
    In addition, the operating member 7B in the form of a key is able to be engaged in the complementary operating member 4A in the form of a lock of the bottom element 4. This engament also contributes to securing in rotation around the longitudinal axis X the transmission element 7 and the bottom element 4.
    Thus, the cartridge 13 is also removably coupled, via the transmission element 7, to the receiving shell 5. In addition, the receiving shell 5 and the cartridge are thus secured in rotation around the longitudinal axis X.
    We will now describe an operation of the dispensing device 10, in particular for accessing the PC lipstick grape. Thus, we will in particular describe below the mobilities of the organs of the cartridge 13 relative to each other.
    The flange 2E of the control sleeve 2 has the function of cooperating with the circumferential coupling edge 1C of the outer tube 1 as illustrated in FIGS. 1 to 3 in particular in order to block in translation along the longitudinal axis X the sleeve control 2 relative to the outer tube 1. In addition, the control sleeve 2 is rotatable about the longitudinal axis X relative to the outer tube 1.
    The bottom element 4 is integral in rotation about the longitudinal axis X with respect to the control socket 2. This connection is in particular due to the cooperation between the coupling member 22 of the control socket 2 and the first 4B and second 4C flat portions of the bottom element 4. Thus, when the transmission element 7 and the cartridge 13 are removably coupled, the transmission element 7 and the control socket 2 are integral in rotation around the longitudinal axis X.
    In addition, the receptacle 3 cooperates with the helical groove 12A of the outer tube 1 and the longitudinal guide slot 2B of the control sleeve 2. To do this, each of the two guide pins 36 of the receptacle 3 cooperates with one of the two slots longitudinal guide 2B of the control sleeve 2 and passes through said slot. Thus, the receptacle 3 is movable in longitudinal translation, relative to the control sleeve 2, between the two end positions 2C and 2D for the guide pin 36. In addition, each guide pin 36 cooperates with the one of the two helical grooves 12A of the outer tube 1 while being disposed in said groove. Thus, the receptacle 3 is movable in rotation about the axis X and in longitudinal translation relative to the outer tube 1.
    Thus, when the control sleeve 2 rotates relative to the outer tube 1 relative to the longitudinal axis X, each guide pin 36 of the receptacle 3 moves along a helical groove 12A and a longitudinal groove 2B. Thus, the receptacle 3 enters in rotation around the longitudinal axis X and in longitudinal translation relative to the outer tube 1.
    Thus, when the user wishes to move the receptacle 3 longitudinally with respect to the outer tube 1, for example to cause the lipstick grape PC to emerge beyond the first longitudinal end P of the outer tube 1, it blocks in longitudinal translation and in rotation around the longitudinal axis X the outer tube 1. Next, it gives the receiving shell 5 a rotational movement around the longitudinal axis X relative to the outer tube 1. The transmission member 7 transmits this rotational movement to the bottom element 4. Thus, the bottom element 4 and the control sleeve 2 rotate about the longitudinal axis X relative to the outer tube 1. Each guide pin 36 of the receptacle 3 will then move along a helical groove 12A and a longitudinal guide slot 2B. The receptacle 3 thus moves longitudinally along the cartridge 13. It can therefore be seen that a relative rotation of the receiving shell 5 relative to the cartridge 13 causes a displacement of the receptacle 3 of PC lipstick grapes relative to the outer tube 1 along the longitudinal axis X of the cartridge 13.
    In addition, as illustrated in FIG. 4, the coupling member 22 of the control sleeve 2 advantageously has a height H22 substantially equal to a height H72 of the cylindrical wall 7A of the transmission element 7. In addition, the coupling member 22 has a diameter D22 which is substantially equal to the diameter D72 of the cylindrical wall 7A. In addition, the outer tube 1 preferably has a diameter substantially equal to a diameter of the base 7C of the transmission element 7.
    We will now describe a process for manufacturing the dispensing device 10.
    The receiving shell 5, the transmission element 7 and the cartridge 13 are formed separately.
    The receiving shell 5 and the transmission element 7 are preferably formed by injection of a plastic material. To form the cartridge 13, the outer tube 1, the control sleeve 2, the receptacle 3 and the bottom element 4 are formed separately, for example by injection. Then, these members are assembled to form the cartridge 13.
    Then, the transmission element 7 is placed in the receiving shell 5 so that the transmission element 7 is received and permanently or non-detachably held in the reception shell 5.
    Then, the cartridge 13 is removably coupled to the transmission element 7.
    Alternatively, the cartridge 13 is first removably coupled to the transmission element 7.
    Then, there is the transmission element 7, coupled to the cartridge 13, in the receiving shell 5 so that the transmission element 7 is received and permanently, or non-removably maintained, in the reception shell 5.
    Of course, many variations can be made to the invention without departing from the scope thereof.
    The transmission element 7 may in particular comprise means for direct coupling to the control socket 2.
    The bottom element 4 may also include at least one lumen so that the bottom element 4 does not close access to the interior of the cartridge 13 by the second longitudinal end S.
    权利要求:
    Claims (10)
    [1" id="c-fr-0001]
    claims
    1. Cosmetic product (PC) dispensing set (10) comprising:
    a transmission element (7), a tubular cartridge (13) of cosmetic product (PC), configured to be removably coupled to the transmission element (7), a receiving shell (5) of the transmission (7), the cartridge (13) comprising:
    an outer tube (1) comprising at least one helical groove (12A), a control sleeve (2) comprising at least one longitudinal guide slot (2B), a receptacle (3) for cosmetic product (PC) cooperating with the groove helical (12A) of the outer tube (1) and the longitudinal guide slot (2B) of the control sleeve (2), a bottom element (4), integral in rotation with the control sleeve (2), characterized in that the transmission element (7) is configured to be received and held in a non-removable manner in the receiving shell (5) of the transmission element (7).
    [2" id="c-fr-0002]
    2. Cosmetic product (PC) dispensing assembly (10) according to the preceding claim, in which the transmission element (7) is configured to be received and non-removably maintained in the receiving shell (5) by clipping means.
    [3" id="c-fr-0003]
    3. dispensing assembly (10) of cosmetic product (PC) according to the preceding claim, in which the receiving shell (5) comprises at least one latching element extending radially from an internal face of the receiving shell ( 5).
    [4" id="c-fr-0004]
    4. Cosmetic product (PC) dispensing assembly (10) according to the preceding claim, in which the labeling element comprises a labeling tab or a labeling crown (5C).
    [5" id="c-fr-0005]
    5. dispensing assembly (10) of cosmetic product (PC) according to any one of claims 3 and 4, wherein the transmission element (7) comprises a portion having a cylindrical shape which comprises a groove (7E) suitable to cooperate with the latching element.
    [6" id="c-fr-0006]
    6. Cosmetic product (PC) dispensing assembly (10) according to any one of the preceding claims, in which the transmission element (7) is configured to be force fitted into the receiving shell (5) of the 'transmission element (7).
    [7" id="c-fr-0007]
    7. Cosmetic product (PC) dispensing assembly (10) according to any one of the preceding claims, in which the outer tube (1) has a diameter substantially equal to a diameter of the transmission element (7).
    [8" id="c-fr-0008]
    8. Cosmetic product (PC) dispensing assembly (10) according to any one of the preceding claims, comprising a lipstick grape.
    [9" id="c-fr-0009]
    9. Method for assembling a dispensing assembly (10) of cosmetic product (PC) according to any one of the preceding claims, comprising at least the following steps:
    the cartridge is coupled to the transmission element (7), and
    - there is the transmission element (7) coupled to the cartridge in the receiving shell (5) of the transmission element (7).
    [10" id="c-fr-0010]
    10. Cosmetic product (PC) dispensing device (10) comprising:
    a transmission element (7), a tubular cartridge (13) of cosmetic product (PC), removably coupled to the transmission element (7), a receiving shell (5) of the transmission element (7 ), the cartridge (13) comprising:
    an outer tube (1) comprising at least one helical groove (12A), a control sleeve (2) comprising at least one longitudinal guide slot (2B), a receptacle (3) for cosmetic product (PC) cooperating with the groove helical (12A) of the outer tube (1) and the longitudinal guide slot (2B) of the control sleeve (2), a bottom element (4), integral in rotation with the control sleeve (2), characterized in that the transmission element (4) is received and held in a non-removable manner in the receiving shell (5) of the transmission element (7).
    类似技术:
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    同族专利:
    公开号 | 公开日
    JP2021505316A|2021-02-18|
    FR3074659B1|2021-07-09|
    CN111669990A|2020-09-15|
    WO2019115924A1|2019-06-20|
    US20210076803A1|2021-03-18|
    EP3723543A1|2020-10-21|
    KR20200097754A|2020-08-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3623821A|1969-11-24|1971-11-30|Eyelet Specialty Co|Cosmetic container|
    US5605408A|1995-11-16|1997-02-25|Su; Cheng-Yuan|Replacable lipstick tube with a clamping seat|
    US20130022384A1|2010-01-12|2013-01-24|Lo'real|Mechanism for deploying a stick of cosmetic product, associated device and process|WO2021110717A1|2019-12-04|2021-06-10|L'oreal|Assembly for a device for dispensing and applying a cosmetic product with indexing elements and associated device|GB2183220B|1985-11-25|1989-11-08|Eizan Associates Manufacturer|Replaceable rotary lipstick|
    BRPI0604978A|2006-11-29|2008-07-15|Natura Cosmeticos Sa|cartridge cartridge, cartridge cartridge and outer casing|
    FR2942115B1|2009-02-18|2011-04-01|Rexam Reboul|APPLICATION CASE OF A COSMETIC PRODUCT COMPRISING A REVERSIBLE TRAINING BASE ASSOCIATION SYSTEM ON THE DISTRIBUTION MECHANISM|
    JP2013172888A|2012-02-27|2013-09-05|Hidan Co Ltd|Cartridge type stick cosmetic container|
    CN203234222U|2013-04-23|2013-10-16|上虞市凯沛塑料制品有限公司|Rotary type deodorant bottle filled from bottom|US11129463B2|2019-09-26|2021-09-28|Pt Kemas Indah Maju Co., Ltd.|Refill lipstick cartridge|
    FR3112929A1|2020-07-29|2022-02-04|Axilone Plastique|REFILLABLE COSMETIC DISPENSE SET|
    法律状态:
    2018-10-30| PLFP| Fee payment|Year of fee payment: 2 |
    2019-06-14| PLSC| Publication of the preliminary search report|Effective date: 20190614 |
    2019-12-27| PLFP| Fee payment|Year of fee payment: 3 |
    2020-11-30| PLFP| Fee payment|Year of fee payment: 4 |
    2021-10-28| PLFP| Fee payment|Year of fee payment: 5 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1762015A|FR3074659B1|2017-12-12|2017-12-12|COSMETIC PRODUCT DISPENSE KIT INCLUDING A CARTRIDGE AND A TRANSMISSION ELEMENT CONFIGURED TO BE REMOVABLE COUPLING|
    FR1762015|2017-12-12|FR1762015A| FR3074659B1|2017-12-12|2017-12-12|COSMETIC PRODUCT DISPENSE KIT INCLUDING A CARTRIDGE AND A TRANSMISSION ELEMENT CONFIGURED TO BE REMOVABLE COUPLING|
    US16/772,378| US20210076803A1|2017-12-12|2018-12-10|Dispensing assembly for cosmetic product, having a cartridge and a transmission element configured to be detachably coupled|
    PCT/FR2018/053169| WO2019115924A1|2017-12-12|2018-12-10|Dispensing assembly for cosmetic product, having a cartridge and a transmission element configured to be removably coupled|
    CN201880088485.0A| CN111669990A|2017-12-12|2018-12-10|Cosmetic dispensing assembly with cartridge and transmission element configured to be removably coupled|
    JP2020531907A| JP2021505316A|2017-12-12|2018-12-10|Distributing assembly for cosmetics with a cartridge and a transfer element configured to be removable|
    EP18833094.8A| EP3723543A1|2017-12-12|2018-12-10|Dispensing assembly for cosmetic product, having a cartridge and a transmission element configured to be removably coupled|
    KR1020207019616A| KR20200097754A|2017-12-12|2018-12-10|Cosmetic dispensing assembly with cartridge and delivery element configured to be removably joined|
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