Cosmetic product packaging device

The cosmetic product packaging device addresses the complexity and recyclability issues of existing designs by using tool-free, elastic interlocking reliefs in the open position, ensuring easy disassembly and recyclability without compromising aesthetics.

FR3157077B1Active Publication Date: 2025-11-14PARFUMS CHRISTIAN DIOR SA
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Patent Information

Application Number
FR2023015271
Authority / Receiving Office
FR · FR
Patent Type
Patents
Current Assignee / Owner
Filing Date
2023-12-26
Publication Date
2025-11-14
Estimated Expiration
2043-12-26

AI Technical Summary

Technical Problem

Existing cosmetic product packaging devices require complex tools for disassembly, are aesthetically unpleasing, and hinder recyclability due to adhesive fixation of components.

Method used

A cosmetic product packaging device with a pivotally mounted lid featuring elastic interlocking reliefs accessible only in the open position, allowing tool-free disassembly and preserving aesthetics, with components fixed without adhesives.

Benefits of technology

Facilitates easy disassembly and recyclability of components while maintaining aesthetic appeal, eliminating the need for tools and adhesive fixation.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

A packaging device (10) for a cosmetic product (P1-P5) comprises a base (12) forming a housing (14) for receiving the cosmetic product (P1-P5) and a lid (16) adapted to close the housing (14) in the base (12). The lid is pivotally mounted on the base (12). The lid (16) comprises a frame (18), a cover (20) fixed to the frame (18) by elastic interlocking of a first elastic interlocking relief (38) formed on the frame (18) with a second complementary elastic interlocking relief (56, 58) formed on the cover (20), and a mirror (22) in contact with a bearing surface (46) formed by the frame (18) oriented towards the cover (20). The elastic interlocking of the first elastic interlocking relief (38) with the complementary second elastic interlocking relief (56, 58) is accessible so as to be disassembled without the need for tools, only when the cover (16) is in an open position. Figure from the abstract: [Fig. 17]
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Description

Title of the invention: Cosmetic product packaging device technical field

[0001] The present disclosure falls within the field of cosmetic product packaging devices. Previous technique

[0002] In the field of cosmetic products, a cosmetic product packaging device is known, comprising a base forming a compartment for receiving at least one cosmetic product and a lid adapted to close the compartment in the base. The lid may, in particular, be pivotally mounted on the base to selectively open and close the compartment. The lid may, in particular, comprise a frame and a casing, fixed to the frame by elastic interlocking (or "clipping") of complementary elastic interlocking ridges. The lid may receive a mirror on its face oriented towards the base.

[0003] For reasons of recycling of the elements of such a conditioning device, in particular, it is preferable that the various elements constituting the conditioning device can be disassembled, in particular the mirror where applicable.

[0004] JPH10-A-66622 and JP-A-2000-157328 describe examples of such a device Packaging in which a coin is inserted into a slot in the casing to separate the casing from the chassis. The slot is located on an external face of the casing, accessible when the packaging device is in the closed position.

[0005] EP-A-4 144 256 describes another similar example, in which a tool, for example a pen, is implemented in a slot, accessible only when the cover is open.

[0006] In JP-A-10033256, the slot for inserting a part to disassemble the chassis and the housing is made in the chassis and is only accessible for inserting a part when the cover is in the open position.

[0007] The implementation of a tool, such as a coin or a pen, to detach the casing from the chassis of the cover may be perceived as complex.

[0008] Furthermore, US-A-2005 / 0115863 describes an example of a packaging device in which an elastic locking tab of the casing is received in a slot in the frame, such that the tab protrudes when the lid is opened. Thus, by deforming the tab, it is possible to remove the tab from the slot and, therefore, release the casing from the lid.

[0009] Such a fastening method, by receiving a protruding tab in a slot, is not, however, very aesthetically pleasing. Furthermore, in this document, a mirror is glued to the face of the chassis facing the base, which makes its removal difficult and hinders the chassis's recyclability. Summary

[0010] This disclosure improves the situation.

[0011] A device for packaging at least one cosmetic product is proposed. including: - a base forming a housing for receiving at least one cosmetic product; - a cover adapted to close the housing in the base, the cover being pivotally mounted on the base; the cover comprising, preferably consisting of, a frame, a hood fixed to the frame by elastic interlocking of at least one first elastic interlocking relief formed on the frame with at least one second complementary elastic interlocking relief formed on the hood, and a mirror, in contact with a bearing surface formed by the frame, oriented towards the hood, the elastic interlocking of at least one first elastic interlocking relief with at least one second complementary elastic interlocking relief being accessible so as to be disassembled without requiring the use of a tool, only when the cover is in an open position.

[0012] Thus, advantageously, the various components of the packaging device can be disassembled without the need for tools. Furthermore, the aesthetic appearance of the packaging device is preserved, as the elastic joint is only accessible when the packaging device is open. Finally, the packaging device allows the mirror to be fixed without the use of adhesive, which facilitates its removal.

[0013] Preferably, the conditioning device comprises at least one of the following features, taken alone or in combination: - at least one first elastic interlocking relief includes a hole and the second elastic interlocking relief includes a nipple adapted to be received in the hole, the nipple being on an elastically deformable blade; - the nipple has a cross-section complementary to the cross-section of the hole; - the chassis and the hood include additional reliefs for positioning the chassis inside the hood, the additional reliefs preferably being made on one side of the chassis and the hood, opposite a side where at least one first elastic interlocking relief and at least one second complementary elastic interlocking relief are made, respectively; - the chassis positioning reliefs inside the hood include at least one protruding relief and at least one receiving housing for at least one protruding relief, preferably of complementary section to at least one protruding relief; - said open position corresponds to an opening angle of the lid greater than or equal to 120°, preferably greater than or equal to 180°, relative to the position of the lid, in its closed position of the housing in the base; - the chassis is fixed to the base, pivoting relative to the base; - the hood is fixed to the base, pivoting relative to the base; - the frame forms a groove to receive the mirror; - the mirror is held in position in the groove by elastic interlocking with ribs made on the frame; - the base includes a casing and a pallet fixed inside the casing, the pallet defining at least one housing for receiving at least one cosmetic product; - the pallet is fixed inside the cladding shell in a removable manner, in particular by removable elastic interlocking without damaging the cladding shell or the pallet; - the palette also defines at least one housing for receiving a cosmetic product applicator; - the base also includes a protective cover over at least one receptacle for at least one cosmetic product and, preferably, at least one receptacle for a cosmetic product applicator, where applicable; and - the minimum cosmetic product is a foundation, a liquid lipstick, an eyeshadow.

[0014] According to another aspect, a set comprising is described: - a packaging device as described above in all its combinations, wherein the base comprises a casing and a pallet fixed inside the casing, the pallet defining at least one receiving compartment for at least one cosmetic product, the pallet being fixed inside the casing in a removable manner, in particular by means of a removable elastic interlocking without damaging the casing or the pallet; and - a second cosmetic product pallet suitable to be received, preferably fixed, in the dressing case, the second pallet preferably being covered with a protection and / or received in a closed bag. Brief description of the drawings

[0015] Other features, details and advantages will become apparent upon reading the detailed description below, and upon analysis of the accompanying drawings, on which:

[0016] [Fig.1] represents an example of a cosmetic product packaging device, seen in perspective.

[0017] [Fig.2] represents the conditioning device of [Fig.1], open, seen in perspective.

[0018] [Fig.3] represents an exploded view of the conditioning device of [Fig.1].

[0019] [Fig.4] represents, from a first perspective, a chassis of the lid of the conditioning device of the [Fig.l].

[0020] [Fig.5] represents, from a second perspective, the chassis of the [Fig.4].

[0021] [Fig.6] represents, from a first perspective, a hood of the device cover conditioning of the [Fig.l].

[0022] [Fig.7] represents, from a second perspective, the hood of the [Fig.6].

[0023] [Fig.8] represents, from a first perspective, a casing for the base of the conditioning device of the [Fig.1].

[0024] [Fig.9] represents, from a second perspective, the cladding shell of the [Fig.8].

[0025] [Fig. 10] represents a first face of a pallet intended to be inserted into the [Fig.8] bodywork shell.

[0026] [Fig. 11] represents a second face, opposite to the first face, of the pallet intended to be inserted into the housing shell of the [Fig.8].

[0027] [Fig.12] represents a cross-sectional view of the conditioning device of [Fig.1].

[0028] [Fig.13] shows a detail of [Fig.12].

[0029] [Fig. 14] represents a detail of another cross-sectional view of the conditioning device function of the [Fig.1].

[0030] [Fig. 15] illustrates the insertion of the pallet into the casing of the conditioning device of the [Fig.1].

[0031] [Fig. 16] illustrates a first step in the disassembly of the hood and chassis of the cover of the conditioning device of the [Fig.1].

[0032] [Fig. 17] illustrates a second step in the disassembly of the hood and chassis of the cover of the conditioning device of the [Fig.1]. Description of the implementation methods

[0033] Fig. 1 illustrates an example of a cosmetic product packaging device 10, for example an eye makeup box, of the "palette" type, receiving an applicator element.

[0034] The packaging device 10 is generally parallelepiped in shape. The packaging device comprises a base 12, forming a first compartment 14 for receiving at least one cosmetic product, and a lid 16. The lid 16 is pivotally mounted on the base 12, about an axis A of rotation of the lid 16 relative to the base 12, between a closed position, illustrated in [Fig. 1], and a closed position. housing 14 in base 12, and a plurality of open positions, one of which is illustrated as an example in [Fig.2], which corresponds to a position adapted for the collection of cosmetic product P1-P5 by a user for applying makeup, the user holding for example the base 12 in one hand and an applicator element in the other hand.

[0035] As can be seen in particular in [Fig. 3], the lid 16 comprises a frame 18, a cover 20, fixed to the frame 18, and a mirror 22. The base 12, as illustrated in [Fig. 3], comprises a casing 24, a pallet 26 fixed inside the casing 24, a plurality of cosmetic products P1-P5 each received in a respective compartment of the pallet 26, and a protective cover 28 for the pallet 26, protecting in particular the cosmetic products P1-P5 received in the pallet 26. The protective cover 28 may in particular take the form of a film or a shell, fixed to the pallet 26.

[0036] The lid 16 of the conditioning device 10 is described first in more detail.

[0037] As can be seen in [Fig. 4] and [Fig. 5], the chassis 18 essentially forms a frame 30 and a base 32 extending essentially beyond the plane of the frame 30. The base 32 is generally parallelepiped in shape. The base 32 is hollow. The base 32 can, in particular, form a basin, open on one face. For example, the base 32 opens, as illustrated, onto a face 33 adjacent to the frame 30. The base 32 has two cylindrical holes 34, with a circular cross-section, extending along the direction of the axis A of rotation of the cover 16 relative to the base 12. On a face of the base 32 intended to be oriented towards the interior of the conditioning device 10 when the latter is closed, the base 32 has a recess 36. A hole 38, here oblong, passes through a wall of the base 32, in a direction perpendicular to the axis A of rotation of the cover 16 relative to the base 12.The oblong hole 38 opens at the recess 36 on one side, and into the inside of the base 32 on the other. Preferably, the wall 40 of the base 32, opposite the wall containing the hole 38, is solid. The wall delimiting the hole 38 may have protruding features in the plane of the hole 38's opening.

[0038] The frame 30 is here generally rectangular in shape. The frame 30 forms a first lip 42 on its front face, intended to be oriented towards the base 12 of the conditioning device 10.

[0039] The frame 30 also forms a groove 44, adapted to receive the mirror 22. In particular, the frame 30 can form a bearing surface 46 for a peripheral portion of the mirror 22, the bearing surface 46 being intended to be positioned between the mirror 22 and the base 12 of the conditioning device 10, in the closed position of the conditioning device 10. The mirror 22 is thus able to be inserted into the groove 44 of frame 30 from a face oriented towards the hood 20, in the assembled packaging device 10. The bearing surface 46 is oriented towards the hood 20 of the cover 16.

[0040] The frame 30 also forms first ridges 48, which protrude from the groove 44. Here, two first ridges 48 are formed on two opposite sides of the frame 30. Each first ridge 48 helps to hold the mirror 22 in position within the groove 44. To ensure that the mirror 22 is fixed within the frame 30, the frame can be elastically deformable, thus allowing the mirror 22 to be inserted into the groove 44, despite the presence of the first ridges 48. The mirror 22 is thus fixed within the chassis 18, specifically within the frame 30 of the chassis 18, by elastic interlocking. Preferably, no adhesive is used to fix the mirror 22 to the frame 30.

[0041] The frame 30 also has, on an outer face on its side opposite the base 32, two niches 50. On the side opposite the base 32 also, but on its inner face, the frame 30 forms a first elastic interlocking tongue 52, with an elastically deformable tongue and a rigid stop notch, notably more rigid than the tongue.

[0042] The mirror 22 is preferably flat, with a shape complementary to the shape of the groove 44 of the frame 30 of the chassis 18 in which it is received. The mirror 22 may, in particular, be formed of a metal sheet bonded to a glass plate. The face of the glass plate opposite the metal sheet may be coated, in particular with a silvering.

[0043] The cover 20 of the lid 16, as illustrated in [Fig. 6] and [Fig. 7], is essentially bowl-shaped, defining a second hollow compartment 53. The cover 20 has a substantially flat bottom 20f and a rim 20r extending all around the bottom 20f, substantially in a direction normal to the bottom 20f. On one side, the cover 20 forms, in line with the rim 20r, a support 54 for an elastically deformable blade 56. A projecting relief 58 is formed on the blade 56. The support 54, the blade 56, and the projecting relief 58 can extend in different planes, in particular parallel ones. In particular, the extension plane of the blade 56 can be arranged between the extension planes of the support 54 and the protruding relief 58. The support 54 and / or the protruding relief 58 is / are here more rigid than the blade 56. The protruding relief 58 has a cross-section complementary to the hole 38 of the base 32 of the chassis 18. Here, the protruding relief 58 thus has the shape of an oblong nipple.

[0044] On the side opposite the support 54, the cover 20 has a button 60 on the outer face of the rim 20r. On the opposite face, oriented towards the inside of the cover 20, the rim 20r has a recess 62 arranged opposite the button 60. In addition, here, on either side of the button 60, the cover 20 forms, on the rim 20r, lugs 64 projecting towards the inside of the cover 20.

[0045] The casing 24 of the base 12, as illustrated in [Fig. 8] and [Fig. 9], also has a general bowl shape, with a bottom 24f and a rim 24r extending all around the bottom 24f, in a direction normal to the bottom 24f. The casing 24 also forms two tabs 66 spaced apart, each with a cylindrical hole 68 of circular cross-section. In each tab 66 is a recess 70, each adapted to receive a tab 71 of the respective pallet 66, as will be described later.

[0046] The two tabs 66 define, with the rim 24r, a recess 72 in the casing 24. The outer face of the rim 24r forms a boss 74, protruding into the recess 70.

[0047] On the side opposite the legs 66, the rim 24r of the casing 24 has two slots 76, here straight. Between the two slots 76, the casing 24 forms a projecting strip 78, extending from the bottom 24f of the casing 24.

[0048] The palette 26, as illustrated in [Fig. 10] and [Fig. 11], forms a plurality of recesses 80, each adapted to receive a cosmetic product P1-P5. Each cosmetic product P1-P5 is, for example, a foundation, a liquid lipstick, or an eyeshadow. Each cosmetic product P1-P5 is, for example, in the form of a compressed powder, a liquid, or a gel. A compartment 82 is also provided in the palette 26 to receive one, or, in this case, two, applicator devices for the cosmetic products P1-P5.

[0049] The pallet 26 also has a through opening 84 near a first side. On the first side, the pallet 26 forms a first rim 86, with three projecting tabs 88, extending in the plane of the first rim 86. One of the tabs 88, the central one, is made opposite a second tab 89, set back from the first rim 86, thus surrounding the through opening 84 in the pallet 26, on its face intended to be oriented towards the casing 24 of the base 12. The second tab 89 is substantially longer than the central tab 88 and, preferably, substantially the same length as the two tabs 88 furthest from each other.

[0050] Furthermore, two projecting edges 90 are also formed on the first rim 86, here substantially opposite the two legs 88 furthest from each other. The two edges 90 extend out of the plane of the rest of the first rim 86.

[0051] The pallet 26 forms a second rim 92, on a side opposite the first rim 86. The second rim 92 forms the two elastic interlocking tabs 71 intended to be received in the housings 70 formed in the tabs 66 of the cladding shell 24.

[0052] Furthermore, the pallet 26 forms second ridges 94 around the perimeter of the area in which the recesses 80 and the housing 82 are formed. The pallet 26 is adapted to rest on a flat support, by the second ridges 94 together with the two legs 88 furthest from each other and the second leg 89.

[0053] The assembly of the conditioning device 10 is carried out as follows, the different steps being able a priori to be carried out in any order, apart from the fixing of the mirror 22 on the frame 18, which is to be carried out here before the cover 20 is fixed on the frame 18.

[0054] The mirror 22 is first elastically fitted onto the frame 18, in particular in the complementaryly shaped groove 44. The mirror 22 is inserted into the groove 44, from the face of the frame 18 intended to be oriented towards the cover 20 of the lid 16, until it is in contact with the bearing surface 46. The mirror 22 is held in position by the shape of the groove 44 and by the first ridges 48 provided on the frame 18, substantially opposite the bearing surface 46.

[0055] The cover 20 can then be fixed to the frame 18. To do this, the lugs 64 of the cover 20 are first inserted into the recesses 50 of the frame 18. The cover 20 is then rotated, while keeping the lugs 64 inside the frame 18. Initially, the support 54, the blade 56, and the pin 58 of the cover 20 are then inserted into the base 32 through its open face 33. By continuing the pivoting movement of the cover 20, the pin 58 is elastically fitted into the hole 38 formed on the base 32. The cover 20 is then fixed to the frame 18.

[0056] The chassis 18 can then be fixed to the housing shell 24. To do this, the base 32 of the chassis 18 is placed in the recess 72 between the tabs 66 of the housing shell 24, such that the holes 68 on the tabs 66 of the housing shell 24 are aligned with the holes 34 on the base 32 of the chassis 18. Two cylindrical pins 96 with a circular cross-section are then inserted into the holes 68, 34. The pins 96 are, for example, pressed tightly into the holes 68 of the tabs 66 of the housing shell 24, while some play can be maintained between the wall of the holes 34 on the base 32 and the pins 96, to allow the chassis 18 to pivot relative to the pins 96 and therefore to the housing shell 24. around the axis A of rotation of the lid 16 around the base 12.

[0057] Next, as illustrated in [Fig.

[15] , the pallet 26 is elastically fitted onto the casing shell 24. To do this, the protruding edges 90 on the first rim 86 of the pallet 26 are inserted into the slots 76 of the casing shell 24. Then, the pallet 26 is rotated until the tabs 71 of the pallet 26 elastically fit into the recesses 70 provided for this purpose in the casing shell 24. Once fixed onto the casing shell 24, the pallet 26 rests by the second ridges 94 and by the second tab 89 on the bottom 24f of the casing shell 24. The second ridges 94, which also extend along the sides of the pallet 26, can contribute to its being held in the casing shell 24. As can be seen in [Fig.

[13] , in this position, the second leg 89 of the pallet 26 is in contact with the protruding strip 78 from the bottom 24f of the cladding shell 24, contributing to the retention in position of pallet 26 in the casing 24.

[0058] The cover 16 can be closed on the base 12, by elastically fitting the elastic fitting tongue 52 of the chassis 18 into the slot 84, a bead on the elastic fitting tongue 52 then cooperating with a protruding edge 98 of the slot 84, as can be seen in [Fig. 13].

[0059] The cover 16 can be opened by pulling on the button 60 of the cover 20, so as to move one end of the cover 16 away from the base 12, by pivoting the cover 16 around its axis of rotation A.

[0060] The illustrated conditioning device 10 has the advantage of being demountable, without damaging the various parts that constitute it and without the need for the use of special tools.

[0061] Partial disassembly of the packaging device 10 may consist of removing the pallet 26 for replacement, for example, when the cosmetic products P1-P5 have been used up. The new pallet 26, intended to be inserted into the base 12, may initially be covered with a protective material 28 and / or be received in a sealed bag, in particular an airtight bag.

[0062] However, as illustrated in particular by [Fig. 16] and [Fig. 17], it is also possible to remove the cover 20 from the chassis 18. This allows each of the parts that make up the cover 16 to be recycled, in particular the mirror 22 fixed here to the chassis 18. To remove the cover 20 from the chassis 18, it is sufficient to push the pin 58 out of the opening 38 in the base 32 of the chassis 18. This can be done when the cover 16, in particular the cover 20, forms an angle of approximately 180° around the axis of rotation A, relative to its closed position on the base 12. In this position, illustrated in [Fig. [Fig. 16], the stud 58 is easily accessible to a user, since it protrudes from a front face of the frame 18 in the open position of the cover 16, illustrated in [Fig. 16]. In particular, no tool is then required to push the stud 58 out of the lathe 38 into the base 32 of the frame 18.Once the nipple 58 has been removed from the hole 38, it is sufficient to rotate the cover 20 relative to the chassis 18, as illustrated in [Fig. 17].

[0063] It should be noted here that the pin 58 is not accessible in such a way as to disassemble the elastic fitting of the cover 20 on the chassis 18 when the conditioning device 10 is closed, the cover 16 closing the housing 14 in the base 12. Indeed, here, due to the particular shape of the base 32, in particular the presence of the wall 40 of the base 32, the pin 58 cannot be manipulated from an external face of the conditioning device 10 when the conditioning device 10 is closed, in order to remove it from the hole 38. Furthermore, as can be seen in [Fig. 12], the presence of the boss 74 on the housing shell 24, which is located opposite the pin 58, makes it difficult to insert a tool through the slot 100 present between the shell The housing 24 and the frame 18 of the cover 16 are secured when the packaging device 10 is closed. Therefore, it is difficult to remove the nipple 58 from the hole 38, even with a tool, when the packaging device 10 is closed. The slot 100, for example, has a width of less than 5 mm, preferably less than 2 mm, to prevent a user from inserting a finger into the slot 100 to manipulate the nipple 58.

[0064] This disclosure is not limited to the examples described above, which are only examples, but encompasses all the variants that a person skilled in the art may consider in the context of the protection sought.

[0065] Thus, in the illustrated example, the mirror 22 is fixed to the frame 18 of the cover 16. Alternatively, the mirror 22 can be clamped between the frame 18 of the cover 16 and the cap 20 of the cover 16. In all cases, it is preferred when the mirror 22 rests, by a peripheral portion, on a surface oriented towards the cap 20. In this case, the mirror 22 can be fixed without the use of glue or other chemical means of fixing. The mirror 22 is thus more easily removable from the cover 16 and can be more easily recycled.

[0066] In the illustrated example, the hood 20 and the chassis 18 are disassembled when the cover 16 forms an angle of approximately 180° with its closing position of the conditioning device 10. This angle may be less. Preferably, this angle is greater than 90°, in particular greater than 120°, between the closing position of the cover 16 of the conditioning device 10 and the position of the cover 16 allowing manipulation of the lug 58 to remove it from the hole 38, without the use of any tool or part.

[0067] Also, in the illustrated example, the frame 18 of the cover 16 is fixed to the base 12, pivoting around the axis of rotation A of the cover 16. Alternatively, the cover 16 can be fixed to the base 12, pivoting around the axis of rotation A of the cover 16. The frame 18 can then be fixed only to the cover 16.

[0068] Furthermore, in the illustrated example, the hood 20 is fixed to the frame 18 of the cover 16 by elastic interlocking of an elastic tongue with a protruding nipple 58 received in a hole 38. A person skilled in the art may, however, identify other elastic interlocking reliefs which can be used to fix the hood 20 to the frame 18.

[0069] Finally, in the illustrated example, the support 54, the blade 56, and the stud 58 are monolithic, that is, formed from a single piece of material, along with the rest of the hood 20. However, according to a first alternative, the support 54 may be monolithic with the base 20f and the rim 20r of the hood 20, the blade 56 and the stud 58 may be monolithic or rigidly fixed to one another, and the entire blade 56 and stud 58 assembly may be attached and rigidly fixed to the support 54. According to a second alternative, the support 54 and the blade 56 are monolithic with the base 20f and the rim 20r of the hood 20, and the stud 58 may be attached and rigidly fixed rigidly fixed to the blade 56. According to yet another alternative, the support 54 is also attached and rigidly fixed to the bottom 20f and / or the rim 20r of the hood 20, and either the support 54 is monolithic with the blade 56, and, preferably, with the stud 58, or the blade 56 is attached and rigidly fixed to the support 54. In this latter case, the stud 58 can be monolithic with the blade 56 or be attached and rigidly fixed to the blade 56.

Claims

Demands

1. Packaging device (10) for at least one cosmetic product (P1-P5) comprising: - a base (12) forming a housing (14) for receiving at least one cosmetic product (P1-P5); - a lid (16) adapted to close the housing (14) in the base (12), the lid (16) being pivotally mounted on the base (12);the cover (16) comprising, preferably consisting of, a frame (18), a hood (20) fixed to the frame (18) by elastic interlocking of at least one first elastic interlocking relief (38) formed on the frame (18) with at least one second complementary elastic interlocking relief (56, 58) formed on the hood (20), and a mirror (22), in contact with a bearing surface (46) formed by the frame (18), oriented towards the hood (20), the elastic interlocking of at least one first elastic interlocking relief (38) with at least one second complementary elastic interlocking relief (56, 58) being accessible so as to be disassembled without requiring the use of a tool, only when the cover (16) is in an open position.;

2. Packaging device according to claim 1, wherein at least one first elastic interlocking relief comprises a hole (38) and the second elastic interlocking relief comprises a nipple (58) adapted to be received in the hole (38), the nipple (58) being on an elastically deformable blade (56).

3. Packaging device according to claim 2, wherein the nipple (58) has a cross-section complementary to the cross-section of the hole (38).

4. Packaging device according to any one of the preceding claims, wherein the chassis (18) and the hood (20) comprise additional reliefs (50; 64) for positioning the chassis (18) inside the hood (20), the additional reliefs (50; 64) preferably being made on one side of the chassis (18) and the hood (20), opposite to a side where at least one first elastic interlocking relief (38) and at least one second complementary elastic interlocking relief (56, 58) are made, respectively.

5. A conditioning device according to claim 4, wherein the reliefs (50; 64) for positioning the chassis (18) inside the hood (20) include at least one projecting relief (64) and at least one housing (50) for receiving at least one projecting relief (64), preferably of complementary section to at least one projecting relief (64).

6. Packaging device according to any one of the preceding claims, wherein said open position corresponds to an opening angle of the lid (16) greater than or equal to 120°, preferably greater than or equal to 180°, relative to the position of the lid (16), in its closed position of the housing (14) in the base (12).

7. A conditioning device according to any one of the preceding claims, wherein the chassis (18) is fixed to the base (12), pivoting relative to the base (12).

8. Packaging device according to any one of claims 1 to 6, wherein the hood (20) is fixed to the base (12), pivoting relative to the base (12).

9. Packaging device according to any one of the preceding claims, wherein the frame (18) forms a groove (44) receiving the mirror (22).

10. Packaging device according to any one of the preceding claims, wherein the mirror (22) is held in position in the groove (44) by elastic interlocking with ribs (48) made on the frame (18).

11. Packaging device according to any one of the preceding claims, wherein the base (12) comprises a casing (24) and a pallet (26) fixed inside the casing (24), the pallet (26) defining at least one housing (80) for receiving at least one cosmetic product (P1-P5).

12. Packaging device according to claim 11, wherein the pallet (26) is fixed inside the casing (24) in a removable manner, in particular by removable elastic interlocking without damaging the casing (24) or the pallet (26).

13. Packaging device according to claim 11 or 12, wherein the pallet (26) further defines at least one housing (82) for receiving a cosmetic product applicator.

14. Packaging device according to any one of claims 11 to 13, wherein the base (12) further comprises a protection (28) covering at least one housing (80) for receiving at least one cosmetic product (P1-P5) and, preferably, at least one housing (82) of receipt of a cosmetic product applicator, if applicable.

15. Packaging device according to any one of the preceding claims, wherein the at least cosmetic product (P1-P5) is a foundation, a poured lipstick, an eyeshadow.

16. Assembly comprising a packaging device (10) according to any one of the preceding claims in combination with claim 12, and a second pallet (26) of cosmetic product adapted to be received, preferably fixed, in the dressing shell (24), the second pallet (26) preferably being covered with a protection (28) and / or received in a closed bag.