Device for dispensing and applying cosmetic product in form of rod

Abstract

The invention relates to a device (10) for dispensing and applying a cosmetic product (P), the cosmetic product being movable between a position in which it is retracted into the device and a position in which it is deployed outside the device, the device comprising: a receptacle (12) for the cosmetic product; a sheath (14) forming a housing for the receptacle, the sheath configured to cover the cosmetic product when the cosmetic product is in its retracted position in the device and configured to at least partially expose the cosmetic product when the cosmetic product is in its deployed position outside the device; a rotation mechanism (16) configured to generate a relative displacement between the sheath and the receptacle to allow the cosmetic product to move between a position in which it is retracted into the device and a position in which it is deployed outside the device; and a base (18) forming a housing for the rotary mechanism; wherein the base and the sheath are made of paperboards.

Description

Technical Field

[0001] The present invention relates to the field of devices for dispensing and applying cosmetics, also called cosmetic applicators, and more particularly to solidified products in stick form, such as lipstick or deodorant. Background Art

[0002] Cosmetics are products intended to come into contact with parts of the human body to cleanse, perfume, alter the appearance, protect, maintain good condition or correct body odour. For example, cosmetics are skin make-up products or perfume or scent compositions intended for application to the body.

[0003] Typically, a cosmetic applicator comprises a housing comprising a receptacle for a cosmetic product. The receptacle is typically movable relative to the housing and is configured to be moved, in particular translated, to drive the cosmetic product between a position retracted into the housing and a position extended outside the housing to allow application of the cosmetic product.

[0004] The receptacle may comprise a cup or a tray.

[0005] In one embodiment, the housing includes a rotation mechanism including two elements that can be actuated to rotate relative to each other to cause axial translational movement of the receptacle. The rotation mechanism is configured to cooperate with the receptacle to drive it to perform axial translation inside the housing. Therefore, when the rotation mechanism is actuated, the receptacle is driven to translate inside the housing. Such a rotation mechanism allows the user to have an aesthetically pleasing and comfortable posture when operating the applicator.

[0006] The materials used to make such applicators are typically metal and / or plastic.

[0007] In order to reduce the amount of plastic used, it is known to manufacture an applicator comprising a cardboard casing. This casing helps, among other things, to protect the cosmetic product and facilitates handling of the applicator. This also helps to give the applicator a pleasant aesthetic.

[0008] This applicator with a cardboard shell type reduces the use of plastic slightly but allows to maintain a refined attitude.

[0009] To further reduce the amount of plastic used, it is known to manufacture 100% cardboard applicators that do not include a swivel mechanism.

[0010] In this type of applicator, the receptacle is a tray that is configured to be pushed by a user in order to drive the cosmetic from a position retracted within the housing to a position deployed outside the housing.

[0011] The shortcoming of this embodiment is that this tray does not allow switching from the extended position to the retracted position. In addition, the posture is not very aesthetic and comfortable. Summary of the invention

[0012] The present invention aims to overcome all or part of the above-mentioned drawbacks by proposing a device for dispensing and applying a cosmetic product, wherein the cosmetic product is movable between a position retracted in the device and a position deployed outside the device, the device comprising:

[0013] - a receptacle for cosmetic products;

[0014] a sheath forming a housing for the receptacle, the sheath being configured to cover the cosmetic product when the cosmetic product is in a retracted position in the device and being configured to at least partially expose the cosmetic product when the cosmetic product is in an extended position outside the device;

[0015] - a rotation mechanism configured to produce a relative displacement between the sheath and the receptacle to allow the cosmetic to move between a position retracted within the device and a position deployed outside the device; and

[0016] - a base forming a housing for the rotating mechanism;

[0017] Among them, the base and the cover are made of cardboard.

[0018] The device according to the invention thus allows maintaining an aesthetically pleasing and comfortable user posture and improves recycling by significantly reducing the use of plastics.

[0019] Cardboard should be understood as having a mass greater than or equal to 200g / m 2 Paper material, and more specifically a mass greater than or equal to 224 g / cm 2 of paper materials.

[0020] For example, the rotation mechanism comprises a first element and a second element which are rotationally movable relative to each other, wherein the first element is fastened to the sheath and the second element is fastened to the receptacle.

[0021] In the following description, "fasten" should be understood as fixed connection, so that the elements fastened together can move together.

[0022] For example, the sheath and the first element of the rotating mechanism are fastened by gluing or by clamping or by snap-fitting. Thus, the sheath is fixed to the first element of the rotating mechanism. The term "snap-fit" also means clamping.

[0023] For example, the first element and the second element of the rotating mechanism comprise a screw connection. Thus, the first element and the second element can be moved rotationally and translationally relative to each other.

[0024] For example, the base is fastened to the second element of the rotating mechanism by gluing or by clamping or by snap-fitting. Thus, the base is fixed to the second element of the rotating mechanism.

[0025] For example, the second element comprises a threaded rod and the first element comprises complementary threads.

[0026] For example, the second element is integral with the receptacle.

[0027] For example, the sheath is configured to translate in the base when the rotation mechanism is actuated.

[0028] For example, the base and the sheath are cylindrical. Thus, the device is simplified, thereby simplifying the manufacture of the parts (especially made of cardboard).

[0029] For example, the rotating mechanism is made of plastic. This makes it easier to operate the device.

[0030] With clamping or snap-fit ​​fastening, the swivel mechanism can be manually separated from the sheath and base to facilitate sorting of plastic and cardboard parts, thereby enabling recycling of the device.

[0031] For example, plastics are biodegradable and / or recyclable. This makes recycling the device much easier.

[0032] For example, the rotation mechanism includes a blocking member configured to block the rotation of the rotation mechanism. For example, the blocking member is configured to block the rotation mechanism in a retracted position. This allows the sheath to be positioned to allow the cosmetic to be inserted into the device.

[0033] For example, the blocking member includes a member for connecting the first element to the second element to block the rotation of the first element relative to the second element.

[0034] For example, the device includes a cover configured to mate with the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Other features and advantages of the present invention will become apparent upon reading the following description and examining the accompanying drawings, in which:

[0036] Figure 1 is a schematic perspective view of a device for dispensing and applying cosmetics according to one embodiment of the present invention,

[0037] Figure 2 yes Figure 1 An exploded view of the device,

[0038] Figure 3 yes Figure 1 A schematic cross-sectional view of a device,

[0039] Figure 4 yes Figure 1 A partial schematic diagram of a device, wherein the cosmetic is in a position retracted into the device,

[0040] Figure 5 yes Figure 1 A partial schematic diagram of a device, wherein the cosmetics are in a position to be deployed outside the device,

[0041] Figure 6 yes Figure 4 A schematic diagram of a detail showing the components for blocking the rotation mechanism. DETAILED DESCRIPTION

[0042] In the following description and the appended claims, the same, similar or like components will be denoted by the same reference numerals to facilitate the description.

[0043] Figures 1 to 3 A device 10 is shown for dispensing and applying a cosmetic product P. The cosmetic product P may be, for example, a lipstick or a deodorant composition.

[0044] The device 10 includes a receptacle 12 for cosmetics P, a sheath 14 configured to accommodate the receptacle 12 , a rotation mechanism 16 configured to generate relative displacement between the sheath 14 and the receptacle 12 , and a base 18 configured to accommodate the rotation mechanism 16 .

[0045] The rotation mechanism 16 is configured to allow the cosmetic product P to move between a position retracted into the device 10 and a position deployed outside the device 10 .

[0046] The rotation mechanism may impart relative translational motion between the sheath 14 and the receptacle 12 .

[0047] The receptacle 12 may comprise a cup or a tray.

[0048] The sheath 14 forms a housing for the receptacle 12. More specifically, the sheath 14 may form a housing for the receptacle 12 and the cosmetic product P. The sheath 14 is configured to cover the cosmetic product P when the cosmetic product P is in a position retracted into the device 10 ( Figure 4 The sheath 14 is configured to at least partially expose the cosmetic P when the cosmetic P is in a position to be deployed outside the device. Figure 5 ).

[0049] The cover 14 and base 18 are made of cardboard.

[0050] The rotating mechanism 16 may include plastics such as polypropylene, polybutylene terephthalate (PBT), or polyethylene terephthalate (PET). The rotating mechanism 16 may include biodegradable plastics such as polylactic acid (PLA), polyhydroxyalkanoate (PHA), or polybutylene succinate (PBS). The rotating mechanism 16 may include recyclable plastics such as polypropylene (PP) or high-density polyethylene (HDPE).

[0051] Thus, the device 10 consists mainly of cardboard (at least 51% by weight), which makes the device 10 easier to recycle. In fact, the device 10 can be recycled in the paper / cardboard industry, and if the plastics used are recyclable, they will also be recycled. On the other hand, if the device 10 includes less than 51% by weight of cardboard, the device will be recycled in the plastics industry, and the cardboard element will not be recycled.

[0052] The sheath 14 can be cylindrical to facilitate manufacturing. More specifically, the sheath 14 can be a hollow cylinder.

[0053] The sheath 14 may have a thickness in the range of 1 mm to 2 mm.

[0054] The sheath 14 may also be referred to as an annulus or sleeve.

[0055] The base 18 forms a housing for the rotating mechanism 16 .

[0056] The base 18 may be cylindrical for ease of manufacture. More specifically, the base 18 may be a hollow cylinder.

[0057] The base 18 may have a thickness in the range of 1 mm to 2 mm.

[0058] The cosmetic product P may be in the position retracted into the device 10 ( Figure 4 ) and deployed to a position outside the device 10 ( Figure 5 ). In the retracted position in the device 10, the cosmetic is inserted into the device 10. In the deployed position outside the device 10, the cosmetic protrudes from the device 10.

[0059] The rotation mechanism 16 may be fastened to the sheath 14 and the receptacle 12. The rotation mechanism 16 may be a twisting mechanism.

[0060] The rotating mechanism 16 may include two elements 20, 22 that are rotationally movable relative to each other. For example, one of the two elements 20, 22 is fastened to the sheath 14, and the other of the two elements 20, 22 is fastened to the receptacle 12. Each of the two elements 20, 22 may be fastened to the sheath 14 and the receptacle 12, respectively.

[0061] The sheath 14 may be fastened to one of the two elements 20, 22 by gluing. Alternatively, the sheath 14 may be integral with one of the two elements 20, 22. The receptacle 12 may be fastened to one of the two elements 20, 22 by gluing. Alternatively, the receptacle 12 may be integral with one of the two elements.

[0062] The two elements 20, 22 of the rotating mechanism 16 can include a screw connection. In other words, the two elements 20, 22 can be connected by a screw connection. The two elements 20, 22 can be matched by a screw connection. The two elements 20, 22 can be rotated relative to each other by the screw connection.

[0063] More specifically, the rotation mechanism 16 may include a first element 20 and a second element 22. The first element 20 and the second element 22 may be rotationally movable relative to each other. The first element 20 and the second element 22 may be fastened to the sheath 14 and the receptacle 12, respectively.

[0064] For example, the first element 20 is fastened to the sheath 14, and the second element 22 is fastened to the receptacle 12. The sheath 14 and the first element 20 of the rotating mechanism 16 may be fastened by gluing. Alternatively, the sheath 14 may be integral with the first element 20. Alternatively, the sheath 14 and the first element 20 of the rotating mechanism 16 may be fastened by snap fit. Alternatively, the sheath 14 and the first element 20 of the rotating mechanism 16 may be fastened by clamping. The receptacle 12 may be fastened to the second element 22 by gluing. Alternatively, the receptacle 12 may be integral with the second element 22. Alternatively, the receptacle 12 may be fastened to the second element 22 by snap fit. Alternatively, the receptacle 12 may be fastened to the second element 22 by clamping.

[0065] The sheath 14 can include a first end 140 secured to the first element 20. The sheath 14 can include a second open end 142. The second end 142 can allow the passage of cosmetic product P between a position retracted into the device 10 and a position deployed outside of the device 10.

[0066] The first end portion 140 may be fastened to the first element 20 at an adhesive region A corresponding to the height of the first element 20 ( Figure 6 ).

[0067] In the retracted position within the device 10 , the first element 20 may be in contact with the receptacle 12 .

[0068] The first element 20 and the second element 22 of the rotating mechanism 16 may include a screw connection. In other words, the first element 20 and the second element 22 may be connected by a screw connection. The first element 20 and the second element 22 may be matched by a screw connection. The first element 20 and the second element 22 may be rotated relative to each other by the screw connection.

[0069] The second element 22 may include a threaded rod. The first element 20 may include complementary threads. The first element 22 may include a nut having complementary threads.

[0070] The base 18 may be fastened to the second element 22 of the rotating mechanism 16 , for example by gluing.

[0071] The base 18 may form a housing for the sheath 14. The sheath 14 may be configured to rotate within the base 18 in an external position ( Figure 4 ) and internal positions ( Figure 5 ). The outer position may correspond to a retracted position of the cosmetic product P into the device 10. The inner position may correspond to an extended position of the cosmetic product P into the device 10.

[0072] The sheath 14 may be configured to translate into the base 18 via the threaded engagement of the first element 20 and the second element 22 .

[0073] The base 18 may include a first closed end 180 and a second open end 182. The second end 182 may allow for insertion of the rotation mechanism 16. The second end 182 may allow for translation of the sheath. The second element 22 of the rotation mechanism 16 may be fastened to the first end 180 of the base 18.

[0074] The second end 182 may allow passage of the sheath 14 between the exterior position and the interior position.

[0075] The device 10 can include a cover 26 configured to cooperate with the base 18. The cover 26 can be configured to be sleeved onto the base. The cover 26 can be configured to be sleeved onto the second end 182 of the base 18.

[0076] The base 18 may include two cardboard sheets 184, 186 that are connected by gluing or clamping to form a single piece. More specifically, the base 18 may include an outer cardboard sheet 184 and an inner cardboard sheet 186. The inner cardboard sheet 186 is sized relative to the outer cardboard sheet 184 to form an axial protrusion that protrudes from the outer cardboard sheet 184 on the side opposite to the closed end 180 of the base 18. The height of the axial protrusion is suitable for allowing the cover 26 to be positioned and retained on the base 18.

[0077] Figure 4 and Figure 5 The operation of the apparatus 10 as previously described is shown.

[0078] The cosmetic product P may be in the position retracted into the device 10 ( Figure 4 ) and deployed to a position outside the device 10 ( Figure 5 )

[0079] like Figure 4 As shown, the sheath 14 covers the cosmetic product P when the cosmetic product P is in the position retracted in the device 10. The sheath 14 thus allows the cosmetic product P to be particularly protected from impacts and from drying out.

[0080] The cosmetic product P is configured to have a side wall configured to be in contact with the sheath 14. When the cosmetic product P is in a position retracted into the device 10, the sheath 14 may cover the side wall of the cosmetic product 14.

[0081] When the user actuates the rotation mechanism 16 , relative displacement occurs between the sheath 14 and the receptacle 12 to allow the cosmetic product P to move between a position retracted into the device 10 and a position deployed outside the device 10 .

[0082] More specifically, a user can rotate the rotation mechanism 16 to cause axial movement between a position retracted within the device 10 and a position deployed outside of the device 10 .

[0083] More specifically, when the rotation mechanism 16 is actuated, the first element 20 can rotate relative to the second element 22. Then, the first element 20 can simultaneously perform rotational and translational motions around the second element 22. The first element 20 can drive the sheath 14 to translate to at least partially expose the cosmetic product P. The cosmetic product P is retracted from the position ( Figure 4 ) to the expanded position outside the device ( Figure 5 ).

[0084] The sheath 14 can translate in the base 18. The sheath 14 can be accommodated in the base 18.

[0085] Operation of the device 10 is simple.

[0086] Figure 4 and Figure 6The rotating mechanism 16 is shown to include a blocking member 24 configured to block the rotation of the rotating mechanism 16. The blocking member 24 may be configured to block the rotation of the rotating mechanism 16 through cooperation between the two elements 20, 22 of the rotating mechanism 16. The blocking member 24 may be configured to block the rotation of the rotating mechanism 16 through cooperation between the first element 20 and the second element 22 of the rotating mechanism 16. The blocking member 24 may be configured to block the rotation of the rotating mechanism 16 through cooperation between the first element 20 of the rotating mechanism 16 and the receptacle 12.

[0087] The blocking member 24 may include a member for connecting the two elements 20, 22 of the rotating mechanism 16 to block the relative movement between the two elements 20, 22. The blocking member 24 may include a member for connecting the first element 20 of the rotating mechanism 16 to the second element 22 to block the relative movement between the first element 20 and the second element 22.

[0088] The blocking member 24 may include a member for connecting the first element 20 of the rotation mechanism 16 to the receptacle 12 to block relative movement between the first element 20 and the second element 22 in the retracted position.

[0089] The blocking member 24 may include an anti-rotation notch.

[0090] The blocking member may include a male element 240 configured to engage in a female element 242. The male element 240 and the female element 242 may be disposed on the first element 20 and the second element 22, respectively. The male element 240 and the female element 242 may be disposed on the first element 20 and the receptacle 12, respectively.

Claims

1. A device (10) for dispensing and applying a cosmetic product (P), wherein: The cosmetic (P) is movable between a position retracted into the device (10) and a position deployed outside the device (10), the device (10) comprising: - a receptacle (12) for the cosmetic product (P); a sheath (14) forming a housing for the receptacle (12), the sheath (14) being configured to cover the cosmetic product (P) when the cosmetic product (P) is in the position retracted in the device (10), and being configured to at least partially expose the cosmetic product (P) when the cosmetic product (P) is in the position unfolded outside the device (10); - a rotation mechanism (16) configured to generate a relative displacement between the sheath (14) and the receptacle (12) to allow the cosmetic product (P) to move between the position retracted into the device (10) and the position deployed outside the device (10), the rotation mechanism (16) comprising a first element (20) and a second element (22) capable of rotational movement relative to each other, the first element (20) being fastened to the sheath (14) and the second element (22) being fastened to the receptacle (12), the second element (22) comprising a threaded rod and the first element (20) comprising complementary threads; and - a base (18) forming a housing for the rotating mechanism (16); Wherein, the base (18) and the protective cover (14) are made of cardboard.

2. The device (10) according to claim 1, wherein: The sheath (14) and the first element (20) of the rotating mechanism (16) are fastened by gluing or by clamping or by snap-fitting.

3. The device (10) according to any one of claims 1 and 2, wherein: The first element (20) and the second element (22) of the rotating mechanism (16) include a screw connection.

4. The device (10) according to any one of claims 1 to 3, wherein: The base (18) is fastened to the second element (22) of the rotating mechanism (16), for example by gluing or by clamping or by snap-fitting.

5. The device according to any one of claims 1 to 4, wherein: The second element (22) is integral with the receptacle (12).

6. A device according to any one of the preceding claims, wherein: The sheath (14) is configured to translate within the base (18) when the rotation mechanism (16) is actuated.

7. The device (10) according to any one of the preceding claims, wherein: The base (18) and the jacket (14) are cylindrical.

8. The device (10) according to any one of the preceding claims, wherein: The rotating mechanism (16) comprises plastic, which is preferably biodegradable and / or recyclable.

9. The device (10) according to any one of the preceding claims, wherein: The rotating mechanism (16) includes a blocking member (24) configured to block rotation of the rotating mechanism (16).

10. The device (10) according to claim 9, wherein: The blocking member (24) includes a member for connecting the first element (20) to the second element (22) to block the rotation of the first element (20) relative to the second element (22).

11. The device (10) according to any one of the preceding claims, comprising a cover (26) configured to cooperate with the base (18).

Images