PRODUCT STORAGE AND APPLICATION DEVICE

Abstract

PRODUCT STORAGE AND APPLICATION DEVICE This application relates to a device (1000) for storing and applying a product, wherein the device comprises: an applicator (100) for applying the product, the applicator including an applicator tip (140) for applying the product to a human body; and a container (200) for storing the product. The container comprises: a tubular peripheral wall that defines an upper opening (210), through which the applicator passes when coupled to the container; and an end cap (280) that closes a lower end of the tubular peripheral wall.The tubular peripheral wall and the end cap work together to define a space for storing the product. The container further includes a scraper, which extends circumferentially around a longitudinal central axis of the container in the form of a truncated cone whose diameter decreases towards the end cap. The applicator tip fits tightly against the scraper or has a small gap when the applicator and container are coupled together. (See Figure 1 for abbreviations.)

Description

Title of the invention: PRODUCT STORAGE AND APPLICATION DEVICE FIELD OF INVENTION

[0001] The invention generally relates to a device for storing and applying a product such as a viscous cosmetic liquid onto an application object such as skin. CONTEXT

[0002] The statements contained in this section merely provide background information relating to this disclosure and may not constitute prior art.

[0003] A device for storing and applying a product is widely used in the cosmetics industry. One type of such a device is a cosmetic applicator. The cosmetic applicator is an innovative tool designed for the efficient and convenient application of various cosmetic liquids.

[0004] Typically, a pen-type applicator is used to apply liquid eyeliner. Such an applicator generally comprises an elongated body and an applicator tip mounted at its distal end. The elongated body has a chamber inside, and this chamber is filled with liquid eyeliner (also called "eyeliner ink"). An appropriate amount of the liquid eyeliner in the chamber is supplied to the applicator tip via a liquid eyeliner delivery element.

[0005] However, these existing applicators have the disadvantage of not being able to process liquid eyeliner that contains large particles or glitter particles. This is because large particles or glitter particles cannot be transported by the liquid eyeliner transport mechanism.

[0006] To solve this problem, another type of applicator (device) is proposed in which the applicator tip is immersed in a liquid eyeliner stored in a container before use, thus causing an appropriate amount of liquid eyeliner to adhere to the applicator tip. This device comprises two main components: a container that holds the cosmetic liquid and an applicator that can be detachably attached to the container.

[0007] In traditional dip liner systems, the latest design incorporates a sieve, also known as a scraper, integrated into the cap. This component is intended to remove excess product adhering to the applicator tip or the distal end of the body. However, real-world testing and user feedback indicate that this mechanism does not fulfill Often, it misses its mark. The sifter fails to effectively manage the product, resulting in uneven application and unsatisfactory makeup performance. Users have frequently reported dissatisfaction with the overall effectiveness of these systems, highlighting the need for innovation and improvements in the design and functionality of dip-in eyeliner applicators.

[0008] It should be noted that, despite various advances in cosmetic applicator designs, there remains an urgent need for a device capable of efficiently storing and applying cosmetic products. Existing solutions often fail to guarantee precise application, prevent product waste, and maintain hygiene. A product storage and application device that addresses one or more of these challenges can significantly improve the user experience, offering both convenience and optimal makeup results. SUMMARY

[0009] The present invention relates to a device for storing and applying a product. Thanks to the design of the scraper and applicator tip, and the parameters and properties of the formula, the product storage and application device according to this application can achieve precise and stable formula deposits, exceeding expectations in terms of accuracy and consistency. This device can also allow us to introduce rarely released chromatic tints, guaranteeing vibrant and unique color applications.

[0010] According to an advantageous embodiment, the invention relates to a device for storing and applying a product, in which the device comprises:

[0011] an applicator for applying the product, wherein the applicator includes an applicator tip for applying the product to a human body, and

[0012] a container for storing the product, comprising:

[0013] a tubular peripheral wall that defines a top opening, through which the applicator passes when coupled to the container; and

[0014] an end cap which closes a lower end of the tubular peripheral wall;

[0015] wherein the tubular peripheral wall and the end cap cooperatively define a space for storing the product, and the container further includes a scraper, and the scraper extends circumferentially around a longitudinal central axis of the container in the form of a truncated cone whose diameter decreases towards the end cap of the container, wherein the applicator tip is in tight fit with the scraper or has a small gap with the scraper when the applicator and the container are coupled to each other.

[0016] In one aspect of the product storage and application device according to this application, the distance between the applicator tip and the scraper is less than 0.1 mm.

[0017] In another aspect of the device for storing and applying a product according to the present application, the scraper is made in one piece with the container.

[0018] In another aspect of the product storage and application device according to the present application, the applicator further includes a body, a fitting which is fixed to a distal end of the body, and a nozzle holder to hold the applicator nozzle, and the fitting receives the nozzle holder on the end opposite the body.

[0019] In another aspect of the product storage and application device according to the present application, the applicator tip has an exposure length (Dl) measured from the distal end of the applicator tip to the distal end of the tip holder.

[0020] In another aspect of the device for storing and applying a product according to the present application, the exposure length (Dl) is about 5 to 9 mm, and is preferably 6+0.5 mm.

[0021] In another aspect of the product storage and application device according to the present application, the applicator tip has an exposure length (D2) measured from the distal end of the applicator tip to the distal end of the scraper when the applicator and the container are coupled to each other.

[0022] In another aspect of the device for storing and applying a product according to the present application, the exposure length (D2) is about 1.5 mm to 4 mm, and is more preferably 3 mm to 3.5 mm, and is most preferably 3.2 mm.

[0023] In another aspect of the device for storing and applying a product according to the present application, the container further includes an agitator element which is arranged between the end cap and the scraper.

[0024] In another aspect of the product storage and application device according to the present application, the container further includes a funnel arranged between the end cap and the scraper, so that the product or formula is guided more centrally towards the applicator tip.

[0025] In another aspect of the product storage and application device according to the present application, multiple ribs extend radially outwards from the outer surface of the lower end of the scraper.

[0026] In another aspect of the device for storing and applying a product according to the present application, the applicator tip is composed of compacted artificial fibers, or compacted natural fibers, or flaky fiber, in particular polyester fiber or nylon fiber.

[0027] In another aspect of the device for storing and applying a product according to the present application, the product is a fluid cosmetic product, in particular a liquid eyeliner, a liquid eyebrow product, an eyeshadow, a liquid lipstick and a liquid corrector.

[0028] According to another advantageous embodiment, the invention relates to a device for storing and applying a product, in which the device comprises:

[0029] an applicator for applying the product, wherein the applicator includes an applicator tip for applying the product to a human body, and

[0030] a container for storing the product, comprising:

[0031] a tubular peripheral wall that defines a top opening, through which the applicator passes when coupled to the container; and

[0032] an end cap which closes a lower end of the tubular peripheral wall;

[0033] wherein the tubular peripheral wall and the end cap cooperatively define a space for storing the product, and the container further comprises a scraper having a cone shape, with its nozzle end directed towards the closed end cap, and one or more through holes are arranged on the lateral surface of the cone, and the through holes control the amount of product to adhere to the applicator tip.

[0034] In another aspect of the device for storing and applying a product according to the present application, there are two, three or four through holes arranged on the lateral surface of the cone.

[0035] Other areas of applicability will become apparent from the description provided here. It should be understood that the description and specific examples are for illustrative purposes only and are not intended to limit the scope of this disclosure. BRIEF DESCRIPTION OF THE FIGURES

[0036] The drawings described herein are provided for illustrative purposes only and are not intended to limit the scope of this disclosure in any way.

[0037] [Fig.1] Fig.1 is an exploded perspective view of a device according to an embodiment of the present invention, wherein the device comprises an applicator and a container, and wherein the container further comprises an end cap which is shown separate from the container.

[0038] [Fig.2] [Fig.2] is a longitudinal cross-sectional view of the device shown in [Fig.1], taken along its longitudinal central axis, in which the applicator and the container are shown coupled to each other.

[0039] [Fig. 3] Fig. 3 is a partially cutaway perspective view of a container of the device according to another embodiment of the present invention.

[0040] [Fig.4] The [Fig.4] is a partially cutaway perspective view of the container and parts of the applicator of the device according to another embodiment of the present invention.

[0041] [Fig. 5] Fig. 5 is a perspective view of a container of the device according to a embodiment of the present invention.

[0042] [Fig. 6] Fig. 6 is a perspective view of a container of the device according to a another embodiment of the present invention.

[0043] [Fig.7] Fig.7 is a perspective view of a container of the device according to yet another embodiment of the present invention.

[0044] [Fig.8] Fig.8 is a schematic cross-sectional view of the device according to another embodiment of the present invention, and in which certain relevant dimensions of the device according to an embodiment of the present invention are illustrated.

[0045] [Fig.9] Fig.9 is a schematic cross-sectional view of the device applicator according to the embodiment of the present invention in [Fig.8], and in which certain relevant dimensions of the applicator according to an embodiment of the present invention are illustrated.

[0046] [Fig. 10] The [Fig. 10] is a cross-sectional view of the device according to another embodiment of the present invention, in which a funnel is arranged within the container.

[0047] [Fig. 11] The [Fig. 11] is a perspective view of the funnel of the device according to the embodiment of the [Fig. 10] of the present invention.

[0048] [Fig. 12] The [Fig. 12] is a longitudinal sectional view of the device according to another embodiment of the present invention. DETAILED DESCRIPTION

[0049] The following description is purely exemplary and is not intended to limit this disclosure, its application or its uses.

[0050] The following detailed description of the present invention refers to the accompanying drawings, which illustrate specific embodiments in which the present invention can be implemented. These embodiments are described in sufficient detail to enable a person skilled in the art to implement the present invention. It should be understood that various embodiments of the present invention are different from one another, but are not necessarily mutually exclusive.

[0051] With regard to the terms used in the present invention, general terms that are currently and widely used are chosen taking into account the functions of the present invention. However, the meanings of the terms may change according to the intention of a person skilled in the art, legal precedent, the emergence of new technology, and the like. Furthermore, in some cases, a term may be chosen at the applicant's discretion. In such cases, the meaning of the term will be described in detail in the corresponding part of the description of the invention. Therefore, the terms used in the present invention should be defined on the basis of the meanings of the terms and the complete descriptions provided herein, and not limited to simply the names of the terms.

[0052] In this disclosure, when a certain part "includes" certain elements, unless explicitly stated otherwise, this means that other elements may in addition be included, but not excluded.

[0053] In the following, a device for storing and applying a product, in particular a dip-in eyeliner, according to one or more embodiments of the present invention, will be described with reference to Figures 1 to 10. The product is in particular a cosmetic product or a cosmetic formula such as, for example, a liquid eyeliner (eyeliner ink), a liquid eyebrow product, an eyeshadow, a liquid lipstick, and a liquid concealer. If the cosmetic product is a liquid eyeliner, the device is to be used by the user to apply the liquid eyeliner provided by the device itself around the eyes of the user or another person.

[0054] Fig. 1 is an exploded perspective view of a device 1000 according to an embodiment of the present invention, in which the device 1000 comprises an applicator 100 and a container 200, and in which the container 200 further comprises an end cap 280 which is shown separate from the container 200. In another embodiment, the end cap 280 may be integral with the container 200.

[0055] As shown in [Fig. 1], the applicator 100 is used to apply the liquid (fluid) cosmetic product P, which is schematically represented in [Fig. 8], and the container 200 is used to store a cosmetic product. In this embodiment, the container 200 also functions as a cap for the applicator 100. The applicator 100 and the container 200 are made from a plastic such as polypropylene (PP), PET, PBT, PS, etc., with the exception of the applicator tip, which will be described later. In [Fig. 1], although the device 1000 is shown with the container (cap) 200 removed from the applicator 100 when in use; Normally when device 1000 is not in use, container 200 is in a state in which it is coupled to the distal or lower end of applicator 100, as shown in [Fig.2].

[0056] Fig. 2 is a longitudinal cross-sectional view of the device 1000 shown in Fig. 1, taken along its longitudinal central axis X, in which the applicator 100 and the container 200 are shown coupled to each other.

[0057] As shown in Figures 1 and 2, the applicator 100 comprises a body 110 having a longitudinal central axis XI, which is also the longitudinal central axis X of the device 1000, and an applicator tip 140 mounted on a distal end 110a of the body 110. The applicator tip 140 is configured to retain a certain amount of the cosmetic product P on its surface and within it. The applicator tip 140 has a shape that tapers gradually from its proximal to its distal end. In one example, the applicator tip 140 is made of compacted artificial fibers, such as polyester fibers, and the applicator tip 140 may be a fiber tip. Alternatively, the applicator tip 140 may be made of compacted natural fibers, such as cotton fibers. In one example, the applicator tip 140 may be a flake tip. In the state shown in [Fig.2] in which the applicator 100 and the container 200 are coupled to each other, the applicator tip 140 is located within the container 200. .

[0058] In one example, the container 200 for storing the cosmetic product P includes a top opening 210 for receiving the applicator 100. When the applicator 100 and the container 200 are coupled to each other, the longitudinal central axis XI of the body 110 and the longitudinal central axis X2 of the container 200 coincide with each other. The container 200 further includes a tubular peripheral wall 220 that defines the top opening 210, and an end cap 280 that closes a lower end of the tubular peripheral wall 220. The tubular peripheral wall 220 and the end cap 280 together define a space 260 for storing the cosmetic product P, as shown in [Fig. 2].

[0059] As shown in [Fig.2], the applicator 100 further includes a fitting 120 which is fixed or mounted on a distal end 110a of the body 110. In one embodiment, the applicator 100 further includes a tip holder 130 for holding the applicator tip 140. The tip holder 130 has an external shape which tapers gradually from its middle towards its lower end. The nozzle holder 130 is hollow along its longitudinal axis to receive the applicator tip 140. The upper end of the nozzle holder 130 is received within the fitting 120. In the embodiment shown in [Fig.2], the fitting 120 and the nozzle holder 130 are two separate components, but in other embodiments, the fitting 120 and the nozzle holder 130 may be formed as a single piece, and the upper end is fixed or mounted on a distal end 110a of the body 110, and the lower end is used to receive the applicator tip 140.In another mode. In terms of implementation, the fitting 120 and the nozzle holder 130 can be formed as a single piece with the body 110.

[0060] According to one embodiment of the present application, the body 110, the fitting 120, and the nozzle holder 130 are made of a plastic such as polypropylene (PP), PET, PBT, PS, etc. The applicator tip 140 is held fixedly by the nozzle holder 130. The applicator tip 140 is mounted on the nozzle holder 130 so as to protrude from a distal or lower end of the nozzle holder 130. In this embodiment, the applicator 100 and the container 200 are configured such that when the applicator 100 and the container 200 are coupled to each other, the nozzle holder 130 and the applicator tip 140 of the applicator 100 are fully received within the container 200.

[0061] With reference to [Fig. 2], the applicator 100 and the container 200 are configured to couple to each other such that the applicator tip 140 is located in the space 260 of the container 200 and the applicator 100 seals the container 200. In this embodiment, the applicator 100 and the container 200 are configured to couple to each other by snapping. Furthermore, the applicator 100 and the container 200 are configured to be separable from each other so that the applicator 100 can be used for applying the cosmetic product P with the applicator tip 140.

[0062] Figure 3 is a partially cutaway perspective view of a container 200 of the device 1000 according to another embodiment of the present invention. Figure 4 is a partially cutaway perspective view of the container 200 and parts of the applicator 100 of the device 1000 according to another embodiment of the present invention, in which the fitting 120, the nozzle holder 130, and the applicator tip 140 of the applicator 100 are shown in a state where the applicator 100 is coupled to the container 200.

[0063] As shown in [Fig. 3], the container 200 comprises a tubular element forming the tubular peripheral wall 220, and a stopper element forming the end cap 280. In one embodiment of the present invention, the tubular element 220 and the stopper element 280 are made of a plastic such as polypropylene (PP), PET, PBT, PS, etc. The stopper element 280 is fitted into a lower end of the tubular element 220 so as to close the lower end of the tubular element 220. To close the lower end of the tubular element 220 by means of the stopper element 280, a tight fit or screwing may be used. Alternatively, it is also possible to glue the stopper element 280 into the lower end of the tubular element 220 by means of an adhesive, for example.

[0064] In one embodiment, as shown in [Fig. 3], the container 200 further comprises a scraper 230 for controlling the amount of product P to be applied to the applicator tip 140 of the applicator 100. In particular, excess product is removed or blocked from the applicator tip 140 of the applicator 100 by means of the scraper 230. In one embodiment, the scraper 230 extends inwards and downwards from the tubular peripheral wall 220 towards the longitudinal central axis X2 of the container 200. In this embodiment, the scraper 230 is formed in one piece on the tubular peripheral wall 220 of the container 200 by integral molding. Of course, the 230 scraper can be a separate component from the main body of the 200 container. It is preferable for the 230 scraper to be formed as a single piece with the 200 container, in order to reduce the number of parts and the number of manufacturing processes and thus reduce the cost.

[0065] As shown in Figures 2 and 4, when the applicator 100 and the container 200 are coupled to each other, the applicator tip 140 is located at least partially below the scraper 230 after the applicator tip 140 has passed through the scraper 230. More specifically, the scraper 230 extends circumferentially around the longitudinal central axis X2 of the container 200 so that it forms a lateral surface of a virtual truncated cone whose diameter decreases towards the end cap 280 of the container 200. In an embodiment shown in [Fig. 3], the scraper 230 includes a central through hole 250 so that the applicator tip 140 can pass through the scraper 230 when the applicator 100 is closed on the container 200. This configuration allows to gently insert the applicator tip 140 into the scraper 230.In this embodiment, the scraper 230 is further configured such that when the distal end of the applicator tip 140 moves through the scraper 230, the distal end of the applicator tip 140 does not come into contact with the scraper 230 until the applicator 100 and the container 200 are coupled to each other.

[0066] As mentioned above, the container 200 functions as a cap for the applicator 100. A scraper 230 integrated inside the container efficiently removes excess product adhering to the applicator tip 140. This design in the present application eliminates the need for a separate, bulky container, which is common in conventional dip-type articles. This design is suitable for various types of cosmetic products, especially liquid eyeliners, even those containing large particles or glitter particles. The innovative design ensures smooth application without clumping or excess product. Moreover, the integrated scraper ensures that only the necessary amount of product adheres to the applicator tip, thus reducing waste and guaranteeing a clean application every time.

[0067] In another preferred embodiment, the container 200 may contain a stirring element 270 for agitating the cosmetic product P so that the product P adheres more uniformly to the applicator tip 140. In an example shown in [Fig. 3], the stirring element 270 is a ball, preferably made of metal, and the diameter of the stirring element 270 is larger than the diameter of the through hole 250 so as not to allow the stirring element 270 to pass through the through hole 250, so that the stirring element remains inside the container 200 even if the applicator 100 is removed from the container 200 and the container 200 is in an inverted position. In one embodiment, the scraper 230 further comprises multiple ribs 240 arranged on the outer surface of the lower end of the scraper 230.The ribs 240 extend radially outwards from the outer surface of the lower end of the scraper 230, so as to prevent the stirring element 270 from being trapped in the space between the inner circumferential surface of the tubular organ 220 and the outer circumferential surface of the scraper 230 during use or when the device 1000 is shaken. In other words, the radially arranged ribs 240 prevent the stirring element 270 inside the container 200 from being jammed when the container 200 is shaken to transfer the formula to the applicator tip 140 of the applicator 100.

[0068] In one embodiment, as shown in [Fig. 3], an annular groove 222 is formed on the inner surface of the tubular peripheral wall 220 of the container 200. The annular groove 222 extends circumferentially around the longitudinal central axis X2 of the container 200 so as to receive an annular rib extending circumferentially around the outer circumferential surface of the fitting 120. In other words, when the applicator 100 and the container 200 are coupled to each other, the annular rib (not shown) of the body 110 fits or interlocks with the annular groove 222 of the container 200. In one example, the container 200 includes one or more bumps 221 formed on the inner surface of the tubular peripheral wall 220 so as to lock the container 200 with the 120 fitting by snap-fit.The bumps 221 help to keep the applicator 100 coupled to the container 200 unless sufficient force is applied to separate the applicator 100 from the container 200. It should be understood that the applicator 100 can be connected to the container 200 via a threaded connection, a snap-on connection and a magnetic connection, etc.

[0069] When the applicator 100 and the container 200 are coupled together, the device has a smooth, continuous and elegant appearance, without any visible step or weld between the applicator 100 and the container 200. This not only enhances its aesthetic appeal, but also provides a seamless user experience.

[0070] Figure 5 is a perspective view of a container 200 of the device 1000 according to an embodiment of the present invention. In this embodiment, the scraper 230 has a cone shape 231, its nozzle end 232 being closed. There are one or more through holes 233 arranged on the lateral surface of the cone 231. In the embodiment shown in [Fig. 5], there are two through holes 233. [Fig. 6] is a perspective view of a container 200 of the device 1000 according to another embodiment of the present invention. In this embodiment, the scraper 230 also has a cone shape 231, its nozzle end 232 being closed. There are three through holes 233 arranged on the lateral surface of the cone 231 as shown in [Fig. 6]. It should be understood that the number of through holes 233 is not limited. The through holes 233 are used to control the amount of formula to be applied to the applicator tip 140, so that a precise amount of formula adheres to the applicator tip 140 and is distributed stably.In contrast, in a conventional device, the applicator usually carries too much formula, and there is usually dirt on the distal end of the applicator tip, and therefore the use of the conventional device is not satisfactory.

[0071] Figure 7 is a perspective view of a container 200 of device 1000 according to Yet another embodiment of the present invention. In this embodiment, similar to the embodiment shown in [Fig. 3], the scraper 230 includes a central through hole 250, but the scraper 230 also includes four slots 234 extending from the through hole 250 to the lateral surface of the cone. The number of slots 234 is unlimited. The slots 234 will promote a more uniform distribution of the product onto the applicator tip 140.

[0072] Figure 8 is a schematic cross-sectional view of device 1000 according to another mode of the embodiment of the present invention, and in which certain relevant dimensions of the device 1000 according to an embodiment of the present invention are illustrated. Figure 9 is a schematic cross-sectional view of the applicator 100 of the device 1000 according to the embodiment of the present invention in Figure 8, and in which certain relevant dimensions of the applicator 100 according to an embodiment of the present invention are illustrated.

[0073] In one embodiment of the present invention, the applicator tip 140 is in close contact with the scraper 230 or has a small gap with the scraper 230 when the applicator 100 and the container 200 are coupled to each other. In other words, if there is a close fit between the applicator tip 140 and the scraper 230, the gap between the applicator tip 140 and the scraper 230 can be defined as a negative number. In one embodiment of the present invention, the gap between the applicator tip 140 and the scraper 230 is from -0.1 mm to 0.1 mm when the applicator 100 and the container 200 are coupled to each other. In this way, a precise amount of product is dispensed to the applicator tip for a stable and correct deposit ensuring good makeup performance.

[0074] In one embodiment of the present invention, as shown in [Fig.9], the applicator tip 140 has an exposure length DI measured from the distal end of the applicator tip 140 to the distal end of the tip holder 130, and the exposure length DI is about 5 to 9 mm, and the exposure length DI is preferably 6+0.5 mm. In one embodiment of the present invention, as shown in [Fig.8], the applicator tip 140 has an exposure length D2 measured from the distal end of the applicator tip 140 to the distal end of the scraper 230 when the applicator 100 and the container 200 are coupled to each other, and the exposure length D2 is approximately 1.5 mm to 4 mm, and the exposure length D2 is more preferably 3 mm to 3.5 mm, and is most preferably 3.2 mm.In one embodiment of the present invention, the volume of the scraper cavity 230 is defined as the volume of a hollow space in the scraper from the distal end of the scraper to the point of contact between the scraper 230 and the applicator tip 140. In one example, the volume of the scraper cavity 230 is 0.002 to 0.003 mL. In one embodiment of the present invention, the cosmetic product or cosmetic formula has a viscosity of 150 to 600 centipoise (cps). The product or formula may exhibit the following properties:

[0075] fluid: exhibits optimal flow characteristics, ensuring a regular and homogeneous application;

[0076] colour: vivid and rich hues that are visually appealing and enhance the overall aesthetics;

[0077] pigment: high-quality pigments that offer excellent coverage and longevity, ensuring that the color remains true and vibrant over time;

[0078] chromatic: delivers a wide range of chromatic possibilities, allowing diverse and dynamic color expressions.

[0079] Fig. 10 is a cross-sectional view of the device 1000 according to another embodiment of the present invention, in which a funnel 290 is arranged within the container 200. As shown in Fig.

[10] The funnel 290 is arranged between the end cap 280 and the scraper 230, so that the product or formula is guided more centrally towards the applicator tip 140, and therefore when the container 200 is shaken, in the event that less product or formula remains in the container 200, the product or formula will more easily reach the applicator tip 140. In addition, the funnel 290 will prevent the stirring element 270 inside the container 200 from getting stuck when the container 200 is shaken to transfer the formula to the applicator tip 140 of the applicator 100.In other words, the funnel 290 replaces the radially arranged ribs 240 with respect to the function of preventing the stirring element 270 from getting stuck.

[0080] Fig. 11 is a perspective view of the funnel 290 of the device 1000 according to the embodiment of Fig. 10 of the present invention. As shown in Fig. 11, the funnel 290 includes a cylinder 291, and a channel 293 is formed through the cylinder 291 so as to allow the product to reach the applicator tip 140. The funnel 290 further includes lobes 292 for receiving the stirring element 270 which is shown in Fig. 10. In one embodiment, the funnel 290 further includes slots 294 extending between the lobes 292, and the slots 294 allow the product to flow between the stirring element 270 and the lobes 292. In this way, the funnel 290 does not occupy a large part of the volume in the container 200. When the device 1000 is in a vertical position as shown in [Fig. 1 1], the container is placed upside down, and the stirring element 270 rests on the funnel 290.When the applicator 100 is removed from the container 200, the funnel 290 will prevent the product in the container from flowing out. In other words, the funnel 290 prevents the risk of the product being splashed into the container 200.

[0081] Figure 12 is a longitudinal cross-sectional view of the device 1000 according to another embodiment of the present invention. As shown in Figure 12, the applicator 100 includes an external thread 123, and the container 200 includes an internal thread 223 intended to engage with the external thread 123, and in this way, the applicator 100 is connected to the container 200 via a threaded connection.

[0082] Thanks to the design of the scraper and applicator tip, and the parameters and properties of the formula, the storage and application device for a product according to this application obtains precise and stable formula deposits, exceeding expectations in terms of accuracy and consistency. This device also allows us to introduce rarely released chromatic tints, guaranteeing vibrant and unique color applications.

[0083] Aspects of this disclosure have been described in detail with reference to the illustrated embodiments; however, those skilled in the art will recognize that many modifications can be made to them without departing from the scope of this disclosure. This disclosure is not limited to the specific construction and compositions disclosed herein; all modifications, changes, and variations arising from the preceding descriptions fall within the scope of the disclosure as defined by the accompanying claims. Moreover, these concepts expressly include all combinations and subcombinations of the preceding elements and features. LIST OF DIGITAL REFERENCES

[0084] 100 applicator

[0085] 110 bodies

[0086] 110a distal end of the body

[0087] 120 fitting

[0088] 123 external thread

[0089] 130 bit holder

[0090] 140 applicator tip

[0091] 200 container

[0092] 210 top opening

[0093] 220 tubular peripheral wall

[0094] 221 bump

[0095] 222 annular groove

[0096] 223 internal thread

[0097] 230 scraper

[0098] 231 cone

[0099] 232 tip end

[0100] 233 through hole

[0101] 234 slot

[0102] 240 rib

[0103] 250 through hole

[0104] 260 space

[0105] 270 agitation element

[0106] 280 end cap

[0107] 290 funnel

[0108] 291 cylinder

[0109] 292 lobe

[0110] 293 channel [YES] 294 slot

[0112] 1000 device for storing and applying a product

[0113] DI exposure length of the applicator tip, measured from the distal end of the applicator tip to the distal end of the tip holder

[0114] D2 exposure length of the applicator tip, measured from the distal end of the applicator tip to the distal end of the scraper

[0115] P product

[0116] X longitudinal central axis of the device

[0117] XI longitudinal central axis of the body

[0118] X2 longitudinal central axis of the container

Claims

Demands

1. Device (1000) for storing and applying a product, in which the device comprises: an applicator (100) for applying the product, in which the applicator includes an applicator tip (140) for applying the product to a human body, and a container (200) for storing the product, comprising: a tubular peripheral wall (220) that defines an upper opening (210), in which the applicator passes through the upper opening when coupled to the container; and an end cap (280) that closes a lower end of the tubular peripheral wall;in which the tubular peripheral wall and the end cap cooperatively define a space for storing the product, and the container further includes a scraper (230), and the scraper extends circumferentially around a longitudinal central axis of the container in the form of a truncated cone whose diameter decreases towards the end cap of the container, in which the applicator tip is in tight fit with the scraper or has a small gap with the scraper when the applicator and the container are coupled to each other.;

2. Device according to claim 1, wherein the distance between the applicator tip (140) and the scraper (230) is less than 0.1 mm.

3. Device according to claim 1 or 2, wherein the applicator further includes a body (110), a fitting (120) which is fixed to a distal end of the body, and a tip holder (130) for retaining the applicator tip, and the fitting receives the tip holder on the end opposite the body.

4. Device according to claim 3, wherein the exposure length (Dl) is about 5 to 9 mm, and is preferably 6+0.5 mm.

5. Device according to claim 4, wherein the exposure length (D2) is approximately 1.5 mm to 4 mm, and is more preferably 3 mm to 3.5 mm, and is most preferably 3.2 mm.

6. Device according to claim 1 or 2, wherein the container further includes an agitator element (270) which is arranged between the end cap (280) and the scraper (230).

7. Device according to claim 1 or 2, wherein the container further comprises a funnel (290) arranged between the end cap (280) and the scraper (230), so that the product or formula is guided more centrally towards the applicator tip.

8. Device according to claim 1 or 2, wherein the applicator tip (140) is composed of compacted artificial fibers, or compacted natural fibers, or flake fiber, in particular polyester fiber or nylon fiber.

9. Device according to claim 1 or 2, wherein the product is a fluid cosmetic product, in particular a liquid eyeliner, a liquid eyebrow product, an eyeshadow, a liquid lipstick and a liquid corrector, and preferably, the product has a viscosity of 150 to 600 centipoise.

10. A device for storing and applying a product, in which the device comprises: an applicator (100) for applying the product, in which the applicator includes an applicator tip (140) for applying the product to a human body, and a container (200) for storing the product, comprising: a tubular peripheral wall (220) that defines an upper opening (210), in which the applicator passes through the upper opening when coupled to the container; and an end cap (280) that closes a lower end of the tubular peripheral wall;in which the tubular peripheral wall and the end cap cooperatively define a space for storing the product, and the container further includes a cone-shaped scraper, with its nozzle end directed towards the closed end cap, and one or more through holes (233) are arranged on the lateral surface of the cone, and the through holes control the amount of product to adhere to the applicator tip.

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