FR3137073A1 - Cover cap for cosmetic product container and container equipped with such a cover - Google Patents

Abstract

The invention relates to a covering cap (1) for a cosmetic product container comprising a first internal element (10) intended to be mounted on the container and a second external element (20) assembled in a detachable/separable manner around said first element (10), characterized in that it further comprises at least a third removable radial element (30) passing laterally through an opening (22e; 24e) formed in the thickness of the second external element (20) and provided with a second mechanical hooking means (32) engaging, in a first rest position, with a peripheral lip (19) of one of the first internal element (10) and the second external element (20) to ensure its non-detachable assembly , and released from said peripheral lip (19) in a second position under stress, thus authorizing the separation of all of the elements of the cap (1). Figure for abstract: Fig. 1

Description

Cover cap for cosmetic product container and container equipped with such a cover Technical field of the invention

The present invention relates to a covering cap (also called decorative element), for a cosmetic product container, for example to adorn the neck of a product spray bottle, a box, a pot or a case, comprising at least two elements removably connected together.

It is common in the prior art to provide containers with cosmetic products (perfume bottles, boxes containing a blush-type makeup powder, mascara bottles, lipstick grape cases, glass nail polish bottles, etc. cream pots, etc.) a decorative element (such as a cap, cap, lid, etc.) which can for example cover and protect a fluid diffusion device of the liquid or cream type (for example a manual mechanical pump) or simply close said container (pot lid, cap screwed onto the neck of a bottle of perfume, mascara or nail polish, cap of a tube of lipstick, hinged cover of a box, etc.) .

These blocking or protective elements are generally either non-removable, or the elements which constitute them are made in such a way that they are difficult to recycle. They are therefore thrown away, with the consequences that one can imagine.

Due to increased demand from customers and manufacturers to personalize these containers, mobile and interchangeable decorative elements have been proposed which are, for example, clipped in order to offer different ornaments. We can cite for example the need to adapt the same type of perfume bottle to the wishes of several different customers (adaptation to their graphic load or installation of a logo for example), in which case we can offer a common cap customizable to the with the help of a removable, interchangeable and individualized ornament.

We can also create a range of products from the same brand using the same bottle but whose cap is available in different colors or patterns to distinguish the different products from said range (for example bottles of liquid lipstick, nail polish nail or mascara, on which the shade is represented by a removable colored insert clipped above the cap).

Finally, we can, on the contrary, imagine the same common removable covering ornament, representing for example the logo of a brand, affixed to different types of containers containing different products so as to create graphic harmony.

However, current solutions are not satisfactory in terms of versatility of use, ease of assembly/disassembly, durability of the ornament (which can come off too easily) and recyclability of the containers or their caps. /hood/lid.

Presentation of the invention

The present invention aims to remedy these drawbacks with a completely innovative approach, particularly compact and easy to use, making it possible to design any type of cap, in numerous shapes and a multiplicity of materials.

To this end, according to a first aspect, the present invention relates to a covering cap for a cosmetic product container, said cap having a longitudinal axis along which extend:
- a first internal element forming a main body intended to be mounted on the container, for example around a bottle neck, and
- a second external element forming an ornamental cover assembled in a detachable/separable manner around said first element,
- the first internal element comprising, at one free end, at least one elastically radially deformable tab for the assembly/disassembly of said first internal element and the second external element, said tab being provided with a first hooking means:
* engaged, in a first rest position, with a notch provided inside the second external element for assembling said elements of the cap together, and
* released from said notch in a second position under radial stress, thus authorizing the separation of said elements from the cap,
characterized in that it further comprises at least a third removable radial element passing laterally through an opening formed in the thickness of the second external element and provided with a second mechanical attachment means:
* in engagement, in the first rest position, with a peripheral lip of one of the first internal element and the second external element to ensure its non-detachable assembly, and
* released from said peripheral lip in the second position under stress, thus authorizing the separation of all the elements of the cap.

This solution allows radial disassembly of the parts of the cap thanks to the third element detachably connected to the first or second element and which can, for example, serve as an aesthetic ornament (it can in particular bear the logo of the cosmetic brand). This solution is also both very compact and aesthetic, while holding the parts together in a completely secure manner.

The invention is implemented according to the embodiments and variants set out below, which are to be considered individually or in any technically effective combination.

Advantageously, the first hooking means of each radially elastically deformable tab is in the form of a radial end hook adapted to be blocked, in the first rest position, inside the corresponding notch of the second external element and to be released from the latter in the second position under constraint.

This solution allows a firm connection of the parts together preventing disassembly of the cap during use, and rapid and efficient disengagement.

Preferably, each elastically radially deformable tab is adapted to deviate outwards between the first rest position and the second position under stress.

According to a complementary aspect, the radial hook of each radially elastically deformable tab is directed centripetally.

This solution provides compactness to the assembly system.

According to a preferred embodiment of the present invention, the third radial element comprises:
- a rod adapted to penetrate the opening of the second external element and provided with an end hook forming the second means of attachment to a peripheral lip of the first internal element, and
- a head linked to the rod, opposite the hook, and arranged outside the second external element.

According to an alternative, the third radial element comprises:
- a head arranged outside the second external element, and
- a rod of shape adapted to penetrate, in a first position for introducing the third radial element, through the opening of the second external element, said rod being provided with an annular groove disposed in the immediate vicinity of said head and forming the second hooking means, said annular groove being engaged with a peripheral lip of the second external element in a second assembly position in which the third radial element is pivoted axially at 90° in one direction of rotation or in the other by relative to the first introduction position.

These two alternative embodiments make it possible to hold the three elements together in a very simple, reliable, hidden (internal hooking), difficult to access (complex dismantling unless using a specific tool as described later) manner without harming the aesthetics or the primary functionality of the headdress.

Advantageously, the rod has a beveled free end bearing, in the second assembly position of the third radial element, with an inclined plane of the first internal element.

This solution makes it possible to secure the attachment of the third radial element to the internal and external elements.

According to a particular embodiment of the present invention, the cap comprises three or four elastically radially deformable tabs and as many corresponding notches, said tabs and said notches being distributed angularly in a regular manner over two concentric or substantially merging circumferences.

This solution allows efficient and homogeneous hanging in a reduced footprint.

According to a particularly interesting aspect of the present invention, the second external element comprises:
- a first external part of the cap type comprising a disc-shaped top and a cylindrical peripheral wall erected from the latter, and
- a second internal part comprising a disk provided with the notch(s) extended by an axial peripheral rim fixed firmly against an interior surface of the first part so that the top of the first part and the disk of the second part are separated from a space intended to receive the first hooking means,
- the first and second parts being respectively crossed by aligned openings intended to receive the third radial element.

According to a particular characteristic of the present invention, the first internal element comprises a hollow axial shaft provided at its base with an inverted peripheral corolla forming an inverted rim.

Advantageously, the inverted peripheral corolla receives a ballast and a first magnetic connection magnet surrounding the barrel.

Furthermore, the hollow axial barrel contains a manual pump for spraying a liquid contained in the container and surrounded by a second magnetic connection magnet cooperating with the first magnet to hold the cap.

The present invention also relates to an assembly comprising a cap as described above and a complementary disassembly tool movable axially inside the first internal element between:
- a first rearward inactive position in which each radially elastically deformable tab of the first internal element engages with a corresponding notch of the second external element for assembling the cap, and
- a second active position advanced axially inside the first internal element in which the disassembly tool rests against each elastically radially deformable tab and exerts a radial stress on the latter so that the first hooking means disengages from the corresponding notch and the second hooking means disengage from the lip of one of the first internal element and the second external element, thus authorizing the separation of all the elements of the cover.

Preferably, the first internal element comprises an internal wall provided, at the location of each radially elastically deformable tab, with a concave guiding portion, and the disassembly tool comprises at least one convex supporting protuberance of complementary shape to that of the concave guide portion so that in the second advanced active position of the tool, each support protuberance is in contact with a corresponding guide portion so as to exert a progressive radial stress on each radially elastically deformable tab

The invention also relates to a cosmetic product container equipped with the covering cap as defined above.

Brief description of the figures

Other advantages, aims and characteristics of the present invention emerge from the description which follows, given for explanatory and in no way limiting purposes, with reference to the appended drawings, in which:

there is an exploded perspective view of a cosmetic product container, for example a bottle, provided with a covering cap in accordance with the present invention and having a first, a second and a third elements, in the disassembled position,

there is a longitudinal sectional view of the ,

there is a perspective view of the high bottle on which the covering cap is mounted,

there is a perspective longitudinal sectional view of the ,

there is an exploded view of an assembly composed of the cap of the preceding figures and a tool for disassembling the latter, in the inactive, reversed position,

there is a sectional view of the ,

there is a perspective view of the cap mounted on its disassembly tool, in the advanced active position of the latter,

there is a perspective longitudinal sectional view of the ,

there is a partial top perspective view of one of the disassembly tool and part of the cap, in the advanced active position of said tool,

there is a partial detail perspective view of an alternative embodiment of one of the elements of the cap,

there is a perspective longitudinal sectional view of the ,

there is a detailed perspective view of the third element of Figures 10 and 11, and

there is a detailed sectional view of the cap of Figures 10 and 11 in the assembled position on a bottle.

This description is given on a non-limiting basis, each characteristic of an embodiment being able to be combined with any other characteristic of any other embodiment.

We note, from now on, that the figures are not necessarily to scale, without this affecting understanding.

Figures 1 to 13 represent a covering cap 1 for container 2 of cosmetic product, for example a stopper or a cap which can be removably mounted on the neck 3 of a bottle 2. With a view to being able to recycle the largest possible number of elements of the covering cap 1, and preferably its entirety, the latter has been designed in such a way that each part constituting it can be separated from the others to be sorted and revalued in a manufacturing line.

In accordance in particular with Figures 1 and 2, the covering cap 1 according to the present invention is of substantially elongated shape and extends along a longitudinal axis XX'. Certain parts constituting the cap 1 in the embodiment shown are called “revolutionary”, without this choice being limiting or restrictive.

The covering cap 1 thus comprises a first internal tubular element 10, called main body, a second external tubular element 20, called cap, and a third radial element 30.

As can be seen in detail on the , The first internal element 10 is preferably made of a piece of recyclable plastic material (and possibly recycled and/or biosourced) and generally comprises an axial barrel 11 (tubular in the present case) forming a main body from which three legs stand 12 elastically deformable radially (identical in the present case, even if this is not obligatory) and whose free ends 12a are each provided with a hook 14. These three legs 12 are arranged regularly on a common circumference, at 120° from each other.

More precisely, each tab 12 is surrounded by two longitudinal slots 13 so that it can bend elastically from its base 12b to approach centripetally the axis XX' or move away from it, as in the present case.

As illustrated, the first internal tubular element 10 has six longitudinal slots 13 defining three legs 12 which are elastically deformable radially. In the embodiment shown, the hooks 14 have a tooth 15 directed centripetally (that is to say towards the axis XX') and forming a substantially plane rim perpendicular to the longitudinal axis XX' and oriented at opposite the free end 12a.

The first internal tubular element 10 also comprises an inverted peripheral corolla 16 in the form of an inverted rim oriented towards the free end 12a and defining an annular housing 17. This annular peripheral housing 17 receives for example a ballast 40 in the form of a hollow cylinder and a first magnetic connection magnet 50 in the form of a ring.

As is also illustrated by the , the second external element 20, also tubular in the embodiment shown, comprises a first external part 22 forming a cap comprising a disc-shaped vertex 22a and a cylindrical peripheral wall 23 erected axially from the latter, and a second internal part 24 comprising a disc 25 provided with three notches 26 intended to receive the three hooks 14 of the first internal element 10. These three notches 26 are arranged regularly on a common circumference, identical to or very close to that of the legs elastically deformable radially 12, and are also placed at 120° from each other.

The disk 25 is extended axially by an externally notched peripheral rim 27 intended to be firmly fixed against an equally notched interior surface of the first part 22, so that the top 22a of the first part 22 and the disk 25 of the second internal part 24 are separated from a space 28 of a few millimeters in height (for example approximately 1 to 10 millimeters and preferably approximately 3 to 6 millimeters) intended to receive the hooks 14 of the first internal element in the mounted position of the cap 1. The first part 22 and the second internal part 24 of the second external tubular element 20 are preferably made of metal, for example aluminum or zamac.

The first and second parts 22 and 24 are respectively crossed by aligned openings respectively referenced 22e and 24e, which are intended to receive a portion of the third radial element 30.

The third radial element 30 comprises for its part a rod provided 31 with an end hook 32 forming a second hooking means, and a head 34 disposed outside the second external tubular element 20 when it is in the hooking position and that the constituent elements of the cap 1 are assembled.

Finally, the first internal tubular element 10 comprises three recessed indentations 19 (kind of slots) arranged between two consecutive slots 13 of two adjacent legs 12, each indentation 19 forming a peripheral lip receiving, depending on the positioning of the first internal tubular element 10 to inside the second external tubular element 20 to form the cap 1, the end hook 32 of the third radial element 30 in the hooked position of the latter (assembled cap).

The assembly of the first internal element 10 inside the second external element 20 to form the covering cap 1 is very simple. Initially, the first element 10 is inserted axially into the second element 20 until the inclined sides of the three hooks 14 move apart radially, sliding along the three notches 26 thanks to the radial elastic deformation of the tabs 12 Once each hook 14 has fully entered the corresponding notch 26 and positioned in the void located between the top of the disc 25 of the second part 24 of the second external element 20 and the underside of the top 22a of the first part 22 of said second external element 20, the tabs 12 return by themselves elastically to their initial position without constraint (they move apart radially) so that the teeth 15 come to bear on the disc top 25, blocking against the inner edge of each notch 26. Thus, it is impossible to axially remove the first internal element 10 from the second external element 20 because the teeth 15 of the hooks 14 prevent any removal.

This blocking is completed by the third radial element 30 which in turn blocks the first internal element 10 and the second external element 20 thanks to its hook 32 which engages with the peripheral lip 19. Given the symmetrical geometric shape ( at 120°) of the first internal element 10, the axial introduction into the latter in the second external element 20 is of no importance as long as the three hooks 14 penetrate into the three notches 26 provided for this purpose. In fact, three peripheral lips 19 are provided between two adjacent hooks 14 (or tabs 12) of the first internal element 10 so that the hook 32 of the third radial element can always hook onto a peripheral lip 19.

The three elements thus assembled therefore form the covering cap 1 in accordance with the present invention.

In the assembled position of the cap 1 mounted on the bottle 2 (Figures 3 and 4), the interior of the internal tubular element 10 surrounds a pump 60 linked to the neck 3 of said bottle 2 and comprising in a simplified manner a spray body 61 of pressure button type and an surround 62. In this position, the first magnet 50 of the corolla 16 makes it possible to hold the cap 1 magnetically on a second magnet 70 in the form of a ring surrounding the spray body 61 of the pump 60. The second part 24 of the second external tubular element 20 is firmly fixed inside the first part 22 in the form of a cap of said second external tubular element 20 (thanks to the notched areas), the top 22a of the first part 22 and the disc 25 of the second part 24 then being parallel to each other and separated from each other by a sufficient space to allow the hooks 14 to protrude axially from the notches 26. For its part, the first internal tubular element 10 is held inside the second external tubular element 20 thanks to the teeth 15 of the hooks 14 of the radially elastically deformable tabs 12 which are engaged with the notches 26 of the second part 24 of the second external tubular element 20, and the rod 31 of the third radial element 30 is inserted into the openings 22e and 24e with its hook 32 engaging with the peripheral lip 19 of the first internal tubular element 10.

These three parts 10, 20 and 30 thus form an integral but detachable assembly, in particular to replace the cover 1 or for problems linked in particular to the recycling of the materials of the parts which constitute it.

For this purpose, in accordance with Figures 5 to 9, the covering cap 1 is accompanied by a disassembly (or uncoupling) tool 80 comprising a tripod type base 81 (for its stability) and an elongated body 82 erect axially. The elongated body 82 locally comprises, at a working end 82a, convex support protuberances 84 intended to exert a force against concave guide portions 18 of the interior wall of the elastically radially deformable legs 12. Each convex support protuberance 84 has a complementary shape (slightly curved) to that of the corresponding concave guide portion 18 against which it rests.

The complementary disassembly tool 80 is movable axially inside the first internal tubular element 10 between a first inactive retracted position in which each tab 12 of said first internal tubular element 10 engages with a corresponding notch 26 of the second external tubular element 20 for assembling the cap 1, and a second active position advanced axially inside the first internal tubular element 10 (according to arrow F) in which the three convex support protuberances 84 of the disassembly tool 80 bear respectively against the three concave guiding portions 18 of the radially elastically deformable legs 12 and exert a radial stress (arrow R) on the latter to move them apart so that the hooks 14 disengage from the corresponding notches 26. This disengagement makes it possible to axially separate the first internal element 10 from the second external element 20 so that the hook 32 (second hooking means) of the third radial element 30 can in turn disengage from the peripheral lip 19 of the first internal tubular element 10, thus authorizing the separation of all the elements of the cap 1. The head 34 of the third radial element 30 makes it possible to remove the latter easily because it is outside the second external element 20.

It will be noted that disassembly is extremely easy because it suffices to position the tool 80 on a work surface and place the covering cap 1 above the main body 81 of said tool 80, then to exert an axial movement downwards so that the three convex support protuberances 84 of the tool 80 come to separate the tabs 12 on the one hand, and separate the third radial element 30 from the first internal element 10 on the other hand.

The solution of the present invention thus allows a simple, firm, aesthetic and reduced size blocking of the elements constituting it, and an easy, rapid and efficient disassembly of said elements to sort the latter according to the material constituting them with a view to a recycling

The disassembly tool 80 can, for example, be available in stores selling cosmetic products so that staff can easily collect the parts and sort them. The tool being very specific and the means of attachment being hidden and inaccessible, consumers cannot separate the parts themselves.

Figures 11 to 13 show a variant embodiment of the invention mainly relating to the third radial element 30.

In fact, this has a rod 31 of different shape in that it has a substantially “T”-shaped core provided with a transverse foot. The rod 31 also includes a groove 33, materialized mainly by a reduction of material in the immediate vicinity of its head 34, as well as a beveled free end 35 forming a corner.

As for the previous embodiment, the second external tubular element 20 has two openings 22e and 24e in each of its parts 22 and 24 in order to receive the rod 32 of the third radial element 30, but only in a first position for introducing the the latter (like a key inserted into a keyhole).

When the third radial element 30 is rotated around its axis (generally materialized by its rod 32) by 90° clockwise, two functions are produced:

On the one hand, the groove 33 of the rod 31 becomes wedged in the thickness of material of the first part 22 of the second external tubular element 20 which forms a sort of peripheral lip 29 at the level of the opening 22a and on the other on the other hand, the bevel 35 comes to bear against an inclined plane 19a of the first internal tubular element 10, for example at the level of the peripheral lip 19, which has the effect of significantly reinforcing the blocking of the first internal tubular element 10 inside the second external tubular element 20. The covering cap 1 then forms an assembly positionable on the neck 3 of a bottle 2, as indicated previously.

The dismantling of the trim cover 1 according to this design variant is substantially similar to that of the first embodiment.

Initially the third radial element 30 is pivoted 90° in the opposite direction (counterclockwise), which has the effect of releasing the groove 33 of the first part 22 of the second external tubular element 20 and to stop the constraint of the bevel 35 on the inclined plane 19a of the first internal tubular element 10.

Then, after removal of the third radial element 30, the disassembly tool 80 is used in exactly the same way as previously to separate the first internal tubular element 10 and the second external tubular element 20.

It should be clearly understood that the detailed description of the subject of the Invention, given solely by way of illustration, does not in any way constitute a limitation, technical equivalents also being included within the scope of the present invention.

Thus, the number and arrangement of the legs 12 can be modified, as can the shape of the teeth 15.

The shape and number of the concave guide portions 18 of the tabs 12 and the convex support portions 84 of the disassembly tool 80 may differ from what is shown in the illustrative figures as soon as these portions allow a spacing tabs 12 which are elastically deformable radially as the disassembly tool 80 passes from the retracted inactive position to the axially advanced active position.

The shape of the rod 31 of the third radial element 30 can be of any section as long as the opening of the second external element has a complementary shape, with a slight play to allow the introduction of said rod. For example, we could provide a rod with a round section and a groove also with a round section with a diameter a few tenths of a millimeter smaller than that of the rod.

In the alternative embodiment, it is possible to insert the rod 31 inside the openings 22e and 24e in one direction or the other and therefore to turn the third radial element 30 either in the direction of the clockwise direction. a watch, or in the opposite direction according to the initial position of insertion, since after this rotation) 90°, the bevel 35 bears well against the inclined plane 19a of the first internal tubular element 10.

Claims (15)

Cover cap (1) for cosmetic product container (2), said cover having a longitudinal axis (XX') along which extend:
- a first internal element (10) forming a main body intended to be mounted on the container (2), for example around a bottle neck (3), and
- a second external element (20) forming an ornamental cover assembled in a detachable/separable manner around said first element (10),
- the first internal element (10) comprising, at one free end, at least one tab (12) elastically deformable radially for the assembly/disassembly of said first internal element (10) and the second external element (20), said tab (12) being provided with a first hooking means (14):
* engaged, in a first rest position, with a notch (26) provided inside the second external element (20) for assembling said elements of the cap (1) together, and
* released from said notch (26) in a second position under radial stress, thus authorizing the separation of said elements of the cap (1),
characterized in that it further comprises at least a third removable radial element (30) passing laterally through an opening (22e; 24e) formed in the thickness of the second external element (20) and provided with a second mechanical means of hooking (32; 33):
* in engagement, in the first rest position, with a peripheral lip (19; 29) of one of the first internal element (10) and the second external element (20) to ensure its non-detachable assembly, and
* released from said peripheral lip (19; 29) in the second position under stress, thus authorizing the separation of all the elements of the cap (1). Cap (1) according to claim 1, characterized in that the first hooking means (14) of each radially elastically deformable tab (12) is in the form of a radial end hook (14) adapted to be blocked, in the first rest position, inside the corresponding notch (26) of the second external element (20) and to be released from the latter in the second position under stress. Headdress (1) according to any one of the preceding claims,characterized in thateach radially elastically deformable tab (12) is adapted to deviate outwards between the first rest position and the second position under stress. Headdress (1) according to claims 2 and 3,characterized in thatthe radial hook (14) of each radially elastically deformable tab (12) is directed centripetally. Headdress (1) according to any one of the preceding claims,characterized in thatthe third radial element (30) comprises:
- a rod (31) adapted to penetrate the opening (22nd ; 24e) of the second external element (20) and provided with an end hook (32) forming the second means of attachment to a peripheral lip (19) of the first internal element (10), and
- a head (34) linked to the rod (31), opposite the hook (32), and arranged outside the second external element (20). Cap (1) according to any one of claims 1 to 4, characterized in that the third radial element (30) comprises:
- a head (34) arranged outside the second external element (20), and
- a rod (31) of shape adapted to penetrate, in a first position for introducing the third radial element (30), through the opening (22e; 24e) of the second external element (20), said rod (31) being provided with an annular groove (33) disposed in the immediate vicinity of said head (34) and forming the second hooking means, said annular groove (33) being engaged with a peripheral lip (29) of the second external element ( 20) in a second assembly position in which the third radial element (30) is pivoted axially by 90° in one direction of rotation or the other relative to the first insertion position. Cap (1) according to claim 6, characterized in that the rod (31) has a beveled free end (35) bearing, in the second assembly position of the third radial element (30), with an inclined plane ( 19a) of the first internal element (10). Cap (1) according to any one of the preceding claims, characterized in that it comprises three or four radially elastically deformable tabs (12) and as many corresponding notches (26), said tabs (12) and said notches ( 26) being distributed angularly in a regular manner over two concentric or substantially merging circumferences. Cap (1) according to any one of the preceding claims, characterized in that the second external element (20) comprises:
- a first external part (22) of cap type comprising a disc-shaped top (22a) and a cylindrical peripheral wall (23) erected from the latter, and
- a second internal part (24) comprising a disc (25) provided with the notch(s) (26) and extended by an axial peripheral rim (27) fixed firmly against an interior surface of the first part (22) of so that the top (22a) of the first part (22) and the disc (25) of the second part (24) are separated from a space (28) intended to receive the first hooking means (14),
- the first and second parts (22, 24) being respectively crossed by aligned openings (22e, 24e) intended to receive the third radial element (30). Cap (1) according to any one of the preceding claims, characterized in that the first internal element (10) comprises a hollow axial shaft (11) provided at its base with an inverted peripheral corolla (16) forming an inverted rim. Cap (1) according to claim 10, characterized in that the upturned peripheral corolla (16) receives a ballast (40) and a first magnet (40) for magnetic connection surrounding the axial shaft (11). Cap (1) according to claim 11, characterized in that the hollow axial barrel (11) contains a manual pump (60) for spraying a liquid contained in the container (2) and surrounded by a second magnet (70) magnetic connection cooperating with the first magnet (50) to hold the cap (1) in position. Assembly comprising a covering cap (1) according to any one of the preceding claims and a complementary disassembly tool (80) movable axially inside the first internal element (10) between:
- a first retracted inactive position in which each radially elastically deformable tab (12) of the first internal element (10) engages with a corresponding notch (26) of the second external element (20) for assembling the cap (1) , And
- a second active position advanced axially inside the first internal element (10) in which the disassembly tool (80) bears against each tab (12) which is elastically deformable radially and exerts a radial stress on the latter so that the first hooking means (14) disengages from the corresponding notch (26) and the second hooking means (32; 33) disengages from the lip (19; 29) of one of the first internal element ( 10) and the second external element (20), thus allowing the separation of all the elements of the cap (1). Assembly according to claim 13, characterized in that :
- the first internal element (10) comprises an internal wall provided, at the location of each elastically radially deformable tab (12), with a concave guide portion (18), and
- the disassembly tool (80) comprises at least one convex support protuberance (54) of shape complementary to that of the concave guiding portion (18) so that in the second active position advanced of the tool (80 ), each support protuberance (84) is in contact with a corresponding guide portion (18) so as to exert a progressive radial stress on each tab (12) which is elastically radially deformable. Cosmetic product container (2) equipped with the covering cap (1) according to any one of claims 1 to 12.