Classifications

• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
  • B05B11/0005—Components or details
  • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
  • B05B11/0032—Manually actuated means located downstream the discharge nozzle for closing or covering it, e.g. shutters
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
  • A45D2034/002—Accessories
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
  • A45D2034/007—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes with special decorative arrangements or form
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
  • A45D2040/0006—Accessories
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
  • A45D2040/0012—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks with special decorative arrangements or form
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D2200/00—Details not otherwise provided for in A45D

Definitions

• the present invention relates to an assembly forming a cap for a cosmetic product container comprising two elements and a detachment means. It applies in particular to perfume bottles or any type of container for cosmetic products.
• the present invention aims to remedy these drawbacks with a totally innovative approach, particularly compact and easy to use, making it possible to design any type of cap, in many shapes and a multiplicity of materials.
• the present invention relates to an assembly forming a cap for a cosmetic product container, said assembly having a longitudinal axis along which extend a first element intended to be mounted on the container and a second element detachably assembled around the first element, characterized in that:
• the first element comprises elastically deformable radially lugs for the assembly / disassembly of the second element on the first element, said lugs cooperating, in the assembled position, with notches formed inside the second element, and - said assembly also comprises a complementary movable separation means between a first extreme position in which the tabs of the first element are engaged with the notches of the second element for the assembly of the first and second elements, and a second extreme position in which said tabs disengage radially from said notches for the disassembly of the first and second elements.
• the invention is implemented according to the embodiments and the variants set out below, which are to be considered individually or in any technically operative combination.
• the complementary uncoupling means is a member exhibiting magnetic properties adapted to move under the effect of a determined external magnetic field, said member exhibiting magnetic properties being movable axially between a first rest position. when placed out of the magnetic field and a second active position to disengage the tabs from the notches when placed in said magnetic field.
• the radially elastically deformable tabs respectively have peripheral end hooks adapted to penetrate into the notches of the second element
• the member having magnetic properties is a ring-shaped magnet arranged around central fingers integral with said tabs. and having a conical outer surface, said fingers approaching said tabs radially in the direction of the longitudinal axis when the magnet passes from the rest position to the active position, thus causing the disengagement of the hooks from the notches.
• the central fingers, the notches and the elastically deformable radially lugs are three in number and are distributed angularly in a regular manner.
• the complementary uncoupling means is a tool movable axially exclusively inside the first element between a first rest position and a second active position to disengage the tabs from the notches.
• the radially elastically deformable tabs have respectively at their free ends peripheral hooks adapted to penetrate into the notches of the second element, the tabs being integral with a wall of the first element reducing in direction.
• said tabs, and the axially movable tool is a rod provided at a working end with radial pushers, the axial displacement of the tool along the internal wall of the first element causing the tabs to move radially by the pushers and the disengaging the hooks from the notches.
• the first element comprises, along its internal wall, grooves for introducing and axially guiding the pushers of the tool in the direction of the hooks.
• the pushers, the notches and the radially elastically deformable tabs are three in number and are distributed angularly in a regular manner.
• the first element comprises an internal thread and the complementary uncoupling means is a rod provided with an external thread, said rod being movable axially and in rotation along / around the axis. inside the first element between a first rest position and a second active position in which the respective threads and are engaged to gradually disengage the tabs from the notches of the second element as the rod is screwed into the first element.
• the rod is also provided with an enlarged end head intended to bear against a conical internal wall of the first element carrying the elastically deformable radially lugs, said lugs moving apart radially exclusively under the effect of the action of the enlarged head on said internal wall as the rod is screwed into the first element.
• the tabs move apart exclusively under the effect of the respective threads penetrating one into the other as the rod is screwed into the first element.
• the notches are blind housings.
• the notches are through orifices.
• Figure 1 is an exploded perspective view of a first embodiment of a cosmetic product bottle cap comprising an assembly according to the present invention in a disassembled position,
• Figure 2 is a detail perspective view of a first element of Figure 1,
• figure 3 is another more complete detail perspective view of the first element of figure 1,
• Figure 4 is a detail perspective view of a second element of Figure 1,
• FIG. 5 is a view in partial longitudinal section of the two elements of FIGS. 2 and 4 in an assembled position
• Figure 6 is an exploded perspective view of a second embodiment of the invention
• Figure 7 is a detail perspective view of a first element of Figure 6,
• Figure 8 is a detail perspective view of a second element of Figure 6,
• Figure 9 is a longitudinal sectional view of the two elements of Figures 7 and 8 in an assembled position
• FIG. 10 is a detailed perspective view showing in particular a complementary disassembly means of FIG. 6,
• FIG. 11 is a detailed perspective view of the complementary disassembly means of FIG. 10 introduced into the first element of FIG. 7,
• Figure 12 is an exploded perspective view of a third embodiment of an assembly according to the present invention.
• Figure 13 is a detail perspective view of a first element of Figure 12,
• FIG. 14 is a detailed perspective view of a second element of FIG. 12,
• Figure 15 is a longitudinal sectional view of the two elements of Figures 13 and 14 in an assembled position,
• FIG. 16 is a detailed perspective view showing at least one complementary disassembly means of FIG. 12, [FIG. 17] FIG. 17 is a detailed perspective view of the complementary disassembly means of FIG. 16 introduced axially into the first element of FIG. 13,
• Figure 18 is a longitudinal sectional view of Figure 17,
• Figure 19 is an exploded perspective view of a fourth embodiment of an assembly according to the present invention.
• Figure 20 is a detail perspective view of a first element of Figure 19,
• Figure 21 is a detail perspective view of a second element of Figure 19,
• Figure 22 is a longitudinal sectional view of the two elements of Figures 20 and 21 in an assembled position,
• FIG. 23 is a detailed perspective view of a complementary disassembly means of FIG. 19,
• FIG. 24 is a detailed perspective view of the complementary disassembly means of FIG. 23 introduced into the first element of FIG. 19, and
• Figure 25 is a longitudinal sectional view of Figure 24.
• Figures 1 to 5 show a first embodiment of an assembly 1 comprising an assembly 100 according to the present invention.
• this assembly 1 comprises an external decorative cap 2, for example an aluminum cylinder (recyclable) of low thickness and closed by a wall 5 at an upper end 3, mounted (preferably with a very small clearance) on an assembly 100 comprising a first element / insert 110, for example made of recyclable plastic material, preferably bio-sourced, connected to a second element / insert 120, for example made of aluminum (recyclable), and a complementary means 130 for uncoupling.
• the cap 2 and the different parts 110, 120 and 130 of the assembly 100 extending along a common longitudinal axis XX '.
• the first element 110 generally comprises a main body 111 of essentially cylindrical shape extending along the axis XX 'provided, at an upper rim 112, with three radially elastically deformable tabs 115 each provided with a end hook 116 protruding radially away from the axis XX '.
• the legs 115 are distributed evenly (that is to say at 120 °) on the periphery of the first element 110 and are spaced from each other by a longitudinal slot allowing the aforementioned elastic radial deformation.
• the second element 120 (see FIG. 4), for its part, has the overall shape of a hollow cylinder 121 extending along the axis XX 'and comprising an upper edge 122 provided on its inner periphery with non-emerging notches 126. (three in number in the present case) distributed angularly in a regular manner around the circumference of the edge 122 (that is to say at 120 ° from each other). It will be understood by observing the figures that the notches 126 are intended to be placed opposite the hooks 116 in the assembled position of the elements 110 and 120.
• the assembly 100 of FIGS. 1 to 5 furthermore comprises an additional uncoupling means 130 (see FIG. 1) in the form of a member having magnetic properties, for example a magnet 131 (see FIG. 3).
• This complementary disconnecting means 130 is movable between a first extreme position in which the hooks 116 of the tabs 115 of the first element 110 are engaged with the notches 126 of the second element 120 for assembling the first and second elements together, and a second extreme position in which said tabs 115 disengage radially from said notches 126 for the disassembly of the first and second elements.
• the magnet 131 takes the form of a ring which locally surrounds the protuberances 117 belonging to the elastically deformable radially lugs 115 and axially upright away from the upper rim 112 so as to keep the latter close to the lugs. main axis of the assembly (assembled position). To this end, these three protuberances 117 each have an external surface 118 together forming a conical profile which widens as one moves away axially from the rim 112.
• the magnet 131 moves axially along the arrow F, under the effect of an external magnetic field S of suitable force, from its rest position (hooks 116 engaged in the notches 126) at s' moving away from the rim 112 of the first element 110, it gradually tightens the protuberances 117 radially as it traverses the conical outer shape 118 of the latter, which gradually disengages the hooks 116 from the notches 126 of the second element thanks to to the radial elasticity of the tabs 115 (more precisely, the hooks 116 approach together the axis XX ').
• the two elements 110 and 120 can be completely separated to be recycled individually according to their material of construction, which allows easy and total recycling of the assembly 1 as a whole.
• the assembly also includes a ballast 140 intended to weigh it down (feeling of perceived quality and better hold) arranged between the first element 110 and the second element 120 (see FIG. 3), and in the form of a metal mass. cylindrical with an annular section extending along the axis XX '.
• a second magnet 150 of the annular type, is also provided (Figure 1) between the first element 110 and the second element 120, under the ballast 140) to allow for example to removably fix the assembly 1 or just the whole. 2 on a prominent perfume spray device, for example of the pump or gas type, in order to form an aesthetic cap over said sprayer.
• Figures 6 to 11 show a second embodiment of an assembly 200 according to the present invention.
• the assembly 1 comprises a cap 2 and an assembly 200 comprising a first internal element 210, a second external element 220, a complementary means 230 for separating the two elements. between them, a ballast 240 and a removable fixing magnet 250, the latter two parts being similar to their equivalents of the previous embodiment.
• the first element 210 generally comprises a main body 211 of essentially cylindrical shape extending along the axis XX 'provided, at an upper rim 212, with three radially elastically deformable tabs 215 each provided with a end hook 216 protruding radially away from the axis XX '.
• the legs 215 are distributed evenly (that is to say at 120 °) on the periphery of the first element 210 and are spaced from each other by a longitudinal slot allowing the aforementioned elastic radial deformation.
• the second element 220 (see FIG. 8), for its part, has the overall shape of a hollow cylinder 221 extending along the axis XX 'and comprising an upper edge 222 provided on its inner periphery with notches 226 which do not open out. (three in number in the present case) distributed angularly in a regular manner around the circumference of the edge 222 (that is to say at 120 ° to each other).
• the notches 226 are intended to be placed opposite the hooks 216 in the assembled position of the elements 210 and 220.
• the radially elastically deformable tabs 215 are in an unconstrained rest position so that the hooks 216 radially penetrate the notches 226.
• the first and second elements therefore cannot be separated except by forcing them and breaking them.
• the cap 2 for its part, fits around the second element 220.
• the complementary means 230 for uncoupling here takes the form of a rod 231 provided, at an upper or distal end 232 (opposite the so-called “handling” proximal end, for example manual or mechanical), with a prominent head provided with three radial protuberances 233 arranged at 120 ° from each other.
• the interior of the first element 210 comprises, at the level of each of the radially elastically deformable tabs 215, three of the longitudinal grooves 214 having a conical shape which narrows slightly as oh approaches the hooks 116, intended to receive the radial protuberances 234 of the complementary disconnection means 230.
• the rod 231 of the complementary uncoupling means 230 is introduced axially (manually or mechanically) inside the first element 210, and the radial protuberances 234 gradually penetrate into the internal grooves 214.
• the interior of the first element 210 being slightly conical at said grooves 214, the protuberances 234 gradually move apart the elastically deformable tabs 215 radially as the rod 231 advances axially (FIG. 11), so that the hooks 216 disengage radially from the notches 226, thus separating the second element 220 of the first element 210.
• Figures 12 to 18 show a third embodiment of an assembly 300 according to the present invention.
• the assembly 1 comprises a cap 2 is intended to cover an assembly 300 comprising a first element 310 forming a plastic insert intended to be assembled to a second element 320 made of recyclable aluminum.
• the first element 310 has the shape of a longitudinal cylinder 311 extending along the axis XX 'and has, at a rim 312, legs 315 elastically deformable radially (see Figure 13) each provided with 'an end hook 316 protruding radially away from the axis XX'.
• the tabs 315 are distributed evenly (that is to say at 120 °) on the periphery of the first element 310 and are spaced from each other by a longitudinal slot allowing the aforementioned elastic radial deformation
• the second element 320 comprises quant to him (see Figure 14) a cylindrical body 321 provided with an upper rim 322 provided with notches 316 distributed angularly in a regular manner on its periphery.
• the notches 126 are three in number and distributed angularly in a regular manner around the circumference of the rim 322 (that is to say at 120 ° from each other). It will be understood by observing the figures that the notches 326 are intended to be placed opposite the hooks 316 in the assembled position of the elements 310 and 320.
• the first element 310 further comprises, on its inner wall 313 at the level of the elastically radially deformable tabs 315 (under the hooks), an internal thread 314 over a portion of its length, said thread having a low taper so that it tapers radially as one approaches the hooks axially 316.
• the complementary disconnecting means 330 comprises for its part, as illustrated in FIG. 16, a main body in the form of a rod 331 provided at a distal end 332 with an external thread 334 intended to cooperate with the internal thread 314 of the first element 310 .
• the assembly 300 also includes a metal ballast 340 and a magnet 350.
• this third embodiment is as follows. Once the cap 2 has been removed, the user or a machine places the complementary uncoupling means 330 inside the internal element 310, then he turns said complementary uncoupling means 330 so as to screw it into said internal element. 310 by interpenetration of the external 334 and internal 314 threads. During this rotation, the complementary disconnection means 330 gradually penetrates axially into the internal element 310 and the cooperation of the threads 334 and 314 cause the elastically deformable tabs 315 to separate. radially as the complementary means advance axially so that the hooks 316 disengage from the notches 326 of the outer member 320 (see Figures 17 and 18). It is then possible to recover on the one hand the cap 2, the ballast, the magnet 350 and the external element 320 made of metal, and on the other hand the internal element 310 and the complementary disconnecting means 330 made of plastic .
• the assembly 1 comprises the cap 2 and an assembly 400 composed of an outer element 410 in aluminum, an inner element 420 in plastic, a metal ballast 440, a magnet 450 to come and fix the assembly 1 around a prominent gas or pump propulsion system (not shown), and an external accessory 430 for separating the two elements 410 and 420.
• the first element 410 generally comprises a main body 411 of essentially cylindrical shape extending along the axis XX 'provided, at an upper rim 412, with three elastically.
• radially deformable 415 each provided with an end hook 416 projecting radially away from the axis XX '.
• the tabs 415 are distributed evenly (that is to say at 120 °) on the periphery of the first element 410 and are spaced from each other by a longitudinal slot allowing the aforementioned elastic radial deformation.
• the second element 420 (see FIG. 21) for its part has the overall shape of a hollow cylinder 421 extending along the axis XX 'and comprising an upper edge 422 provided on its inner periphery with notches 426 which do not open out. (three in number in the present case) distributed angularly in a regular manner around the circumference of the edge 422 (that is to say at 120 ° to each other). It will be understood by observing the figures that the notches 426 are intended to be placed opposite the hooks 416 in the assembled position of the elements 110 and 120.
• the first internal element 410 also comprises, on its internal wall 413, on the one hand an internal thread 414 at the level of the main body 411, then, as one moves axially closer to the hooks 416 , at the level of the elastically deformable radially lugs 15, a conical portion 419 narrowing radially as one moves axially closer to the hooks 416.
• the thread 413 is straight and not tapered.
• the complementary uncoupling means 430 furthermore comprises, in addition to a rod 431 provided locally with an external thread 434 (2-3 threads for example), an enlarged head 435 located at the level of a distal end 432 and intended to cooperate with the conical inner surface 419 of the first element 410.
• the enlarged head 435 separates the elastically deformable tabs 415 radially so that the hooks 416 gradually disengage from the notches 426, which at the end allows the two elements 410 and 420 to be separated.
• the number and the angular distribution of the elastically deformable radially lugs, hooks and notches can vary.
• the notches can open through the wall of the second element.

Landscapes

• Closures For Containers (AREA)

Applications Claiming Priority (2)

Publications (3)

Family

ID=70228242

Family Applications (1)

Country Status (4)

Families Citing this family (1)

Family Cites Families (3)

• 2020
  • 2020-01-24 FR FR2000696A patent/FR3106477B1/fr active Active
  • 2020-03-03 US US17/792,970 patent/US20230048650A1/en active Pending
  • 2020-03-03 EP EP20725813.8A patent/EP4093239B1/de active Active
  • 2020-03-03 WO PCT/FR2020/050422 patent/WO2021148724A1/fr unknown

Also Published As

Similar Documents

Legal Events