Double-head barbell type makeup smearing device

Abstract

The utility model discloses a double-head barbell type makeup smearing device which comprises a middle body, a first end body and a second end body. The first end body and the second end body are assembled at the two ends of the middle body. Makeup applying brushes extending into the first end body and the second end body respectively are installed at the two ends of the middle body, or makeup applying brushes extending into the middle connecting section are arranged in the first end body and the second end body; at least one first positioning part used for indicating a first holding position is arranged on the circumferential surface of the middle body, and the first positioning part is a first type concave surface structure used for indicating a makeup smearing operation holding position. According to the mascara cream brush, the concave surface arranged on the peripheral surface of the cover body device can be fully utilized to enable mascara cream not to roll easily when the mascara cream brush is placed, different makeup applying effects are achieved by arranging and integrating different brushes, and according to the design of the holding positioning part, the mascara cream brush accords with ergonomics and is convenient to use. A user can quickly and accurately find a proper holding position to conduct smearing operation, the balance weight of the barbell head exerts pressure on the hand of the user to promote stability, and operation balance is effectively maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetics, in particular to a double-headed barbell-type cosmetic applicator. Background Art

[0002] Mascara or eyebrow pencil is a common color cosmetic, generally with a liquid storage space and a corresponding brush head, which can be applied to make eyelashes, eyebrows, and eyeliner thicker, longer, curled, colored, and other beautifying effects. Mascara is an application device used to take mascara material and apply it to eyelashes, usually including a brush, a container for holding the brush and mascara material.

[0003] The liquid-containing smear-type products in the prior art are generally cylindrical in structure, and are very likely to roll or even fall when placed on a table; secondly, due to their smooth outer surface, users are usually unable to quickly and accurately find a suitable hand-held position for smearing operations; thirdly, current smear-type makeup tools only have a single brush, and the brush has limited shape and function, and cannot simultaneously achieve multiple functions and makeup effects in multiple usage scenarios, and the above-mentioned makeup smear tools lack certain guidance on makeup operations during the makeup process. Utility Model Content

[0004] In order to solve the shortcomings of the above-mentioned prior art, the utility model provides a double-headed barbell-type makeup applicator and a makeup application method, which improves the overall design of multiple current makeup applicators, especially makeup tools with applicator heads, and provides a non-cylindrical surface combining concave and curved surfaces, an ergonomic and barbell-like holding structure, and has many advantages such as reasonable structural design, pressure to promote stability, quick realization of a comfortable holding posture, and easy control and use.

[0005] The utility model discloses a double-headed barbell-type cosmetic applicator, comprising an intermediate body, a first end body and a second end body assembled with two ends of the intermediate body;

[0006] The middle body has cosmetic application brushes installed at both ends, which extend toward the first end body and the second end body respectively, or the first end body and the second end body are provided with cosmetic application brushes extending toward the middle body;

[0007] At least one first positioning portion for indicating a first holding position is arranged on the peripheral surface of the intermediate body, which is a first type of concave structure for indicating the hand-holding position for makeup application operation.

[0008] Furthermore, the first end body and / or the second end body has a polyhedral circumferential surface, and at least one surface of the polyhedral circumferential surface has a second type of concave surface structure extending along the axial length.

[0009] Furthermore, each of the circumferential surfaces of the polyhedron has a second type of concave surface structure extending along the axial length, and the length of each of the second type of concave surface structures in the axial direction is the same or different.

[0010] Further, the first end body has a first volume portion for accommodating a mascara material body, and / or the second end body has a second volume portion for accommodating a mascara material body.

[0011] Furthermore, the makeup application brush is a brush with eyebrows and / or eyeliner at one end and eyelashes at the other end.

[0012] Furthermore, the makeup application brush is a first type brush with eyelashes at one end and a second type brush with eyelashes at the other end. The first type brush can make the eyelashes longer, and the second type brush can make the eyelashes thicker and curled.

[0013] Furthermore, the polyhedron is a hexahedron or a tetrahedron.

[0014] Further, the first volume portion is enveloped by a third volume portion, and / or the second volume portion is enveloped by a fourth volume portion, and a temperature-insulating cavity is formed between the first volume portion and the third volume portion, and between the second volume portion and the fourth volume portion, and the surfaces of the third volume portion and the fourth volume portion are polyhedral circumferential surfaces.

[0015] Further, the first type of brush tool is a threaded head, and / or the second type of brush tool is a rake-tooth brush head.

[0016] Furthermore, the second type of brush is provided with bristles of different types in sections in the axial direction.

[0017] Furthermore, the surfaces of the intermediate body, the first end body and the second end body are provided with a metal-colored electroplating layer, and the metal color is a single color or a composite color. :

[0018] Furthermore, the longest diameter of the first end body and / or the second end body is greater than the longest diameter of the handle.

[0019] Furthermore, the installation of the intermediate body and the first end body and the second end body includes an inner peripheral thread provided at the opening portion and an outer peripheral thread provided at the opening protrusion portion, and the inner peripheral thread and the outer peripheral thread are connected.

[0020] Furthermore, an elastic scraper component is arranged inside the opening protrusion, and the elastic scraper component is close to the opening of the container opening protrusion.

[0021] Furthermore, a limit block is arranged at the center of the intermediate body.

[0022] Furthermore, the brush tool comprises a connecting rod, and a brush head is arranged at one end of the connecting rod.

[0023] Furthermore, the end of the brush head is rounded.

[0024] Furthermore, the intermediate body, the first end body and the second end body are made of high temperature resistant and low temperature resistant materials.

[0025] The double-headed barbell-type cosmetic application device and the cosmetic application method implemented according to the utility model have the following beneficial effects:

[0026] The utility model firstly proposes a double-headed barbell-type makeup applicator. Different structural designs on the peripheries of multiple structural sections of the tool and the cooperation between them make it possible to achieve the effects of applying pressure to promote stabilization, quickly achieve a comfortable holding posture and easy control of use. A structure with a hand-held positioning part is applied to the middle section of the applicator, and the concave surface arranged on the peripheral surface of the double heads makes it difficult for the mascara to roll when placed, thereby achieving pressure to promote stabilization during the makeup application process.

[0027] The gripping and positioning part design of the utility model is ergonomic, and can enable the user to quickly and accurately find a suitable gripping position for application operations, thereby achieving a better gripping feeling and direction adjustment effect, so that a variety of makeup effects can be indicated.

[0028] The utility model is designed to imitate a barbell and one cover device can be opened when in use, and the other cover device in a closed state can act as a barbell head and be placed at the base of the user's hand or in the grip cavity of the hand, so as to apply pressure to the user's hand to stabilize it and effectively maintain the operating balance. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall structure of the double-headed barbell-type cosmetic applicator of the utility model;

[0030] Figure 2 This is a front view of a six-sided barbell-type mascara in the double-headed barbell-type makeup applicator of the utility model;

[0031] Figure 3 This is a front view of a four-sided barbell-type mascara in the double-headed barbell-type makeup applicator of the utility model;

[0032] Figure 4 This is a top view of the outer periphery of a hexahedral mascara cover device of one of the double-headed barbell-type makeup applicator tools of the utility model;

[0033] Figure 5 This is a bird's-eye view / top view of the outer periphery of a tetrahedral mascara cover device, one of the double-headed barbell-type makeup applicator tools of the utility model.

[0034] 1-first end body, 2-intermediate body, 3-first brush head, 4-second end body, 5-first positioning portion, 6-first gripping circumference, 7-second gripping circumference, 8-third volume portion, 9-first volume portion, 10-thermal insulation cavity, 11-first end body opening, 12-first end body raised mounting connection portion, 13-elastic scraper component, 14-mounting block, 15-connecting rod, 16-second brush head, 17-end face groove, 18-polyhedron connecting arc surface. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0036] like Figure 1 As shown in the figure, the utility model firstly discloses a double-headed barbell-type cosmetic applicator, comprising a middle body 2, a first end body 1 assembled with the middle body 2, and a second end body 4.

[0037] Among them, at least one end of the intermediate body 2 is used to install a brush in a makeup applicator or a connecting rod 15 for installing the brush, and an assembly and accommodating space corresponding to the above-mentioned brush is provided on the first end body 1 or the second end body 4, and the other end of the intermediate body 2 is configured to be assembled with the first end body 1 or the second end body 4, so that the first end body 1 or the second end body 4 and the intermediate body 2 can be held by hand to perform makeup application with, for example, the first brush head 3 provided on one end of the intermediate body 2.

[0038] The two ends of the intermediate body 2 are used to install the brush in the makeup application tool or the connecting rod 15 and the brush for installing the brush. The first end body 1 and the second end body 4 are provided with an assembly accommodation space corresponding to the above brush, so that the first end body 1 and the intermediate body 2 are held by hand, and the brush provided at one end of the intermediate body 2 is used to apply makeup; or the second end body 4 and the intermediate body 2 are held by hand, and the brush provided at the other end of the intermediate body 2 is used to apply makeup; or the intermediate body 2 is held by hand, and the first function makeup is applied with the brush provided at one end of the intermediate body 2, and the second function makeup is applied with the brush provided at the other end of the intermediate body 2. The brushes at the two ends of the intermediate body 2 have the same or different functions, and the first function makeup application and the second function makeup application are the same or different. The assembly accommodation space on the first end body 1 and / or the second end body 4 is provided with makeup application liquid and powder, so that the brush is attached with liquid and powder to achieve the application operation on the eyelashes and / or eyebrows.

[0039] The intermediate body 2 is a rotating body generated by a curve having at least one curvature, the axis of the rotating body is the axis of the cosmetic applicator, and the curvature of the curve is directed to the axis direction, in this way, the intermediate body is a body structure with a smaller cross-sectional diameter in the middle and larger cross-sectional diameters at both ends. On the basis of the above, at least one set of first positioning parts 5 for indicating the gripping position is arranged on the circumference of the intermediate body structure.

[0040] The first end body 1 has a circumferential surface configured as a polyhedral structure, at least two surfaces of the above polyhedral structure have concave surfaces of a length in the axial direction of the cosmetic applicator, such as a tetrahedral or hexahedral structure, and in each surface of the above tetrahedral or hexahedral structure, there is a concave surface structure with the same length on each surface, or with different lengths on each surface, or with at least two surfaces having different lengths, and the above length direction is along the axial direction of the cosmetic applicator.

[0041] The second end body 4 has a circumferential surface configured as a polyhedral structure, at least two faces of the above-mentioned polyhedral structure have concave surfaces of a certain length in the axial direction of the cosmetic applicator, such as a tetrahedral or hexahedral structure, and in each face of the above-mentioned tetrahedral or hexahedral structure, there is a concave surface structure with the same length on each face, or with different lengths on each face, or with at least two faces having different lengths, and the above-mentioned length direction is along the axial direction of the cosmetic applicator.

[0042] The first end body 1, corresponding to the assembly and accommodation space of the above-mentioned brush tool, is a first volume portion, which is used to accommodate cosmetic application materials. The first volume portion 9 of the first end body 1 has a polyhedral structure, or the first volume portion 9 of the first end body 1 has a third volume portion 8 that contains the first volume portion. In this way, a space is formed between the first volume portion 9 and the third volume portion 8. The above-mentioned first volume portion 9 is used to carry mascara liquid and / or to accommodate bristles. The space between the first volume portion 9 and the third volume portion 8 is used to set a filler for increasing the weight, which is solid or liquid.

[0043] The second end body 4, corresponding to the assembly and accommodation space of the above-mentioned brush, is a second volume portion, which is used to accommodate cosmetic application materials. The second volume portion of the second end body 4 has a polyhedral structure, or the second volume portion of the second end body 4 has a fourth volume portion that accommodates the second volume portion. In this way, a space is formed between the second volume portion and the fourth volume portion. The above-mentioned second volume portion is used to carry mascara liquid and / or to accommodate bristles. The space between the second volume portion and the fourth volume portion is used to set a filler for increasing the weight, which is solid or liquid.

[0044] At least two faces of the polyhedral structure have concave surfaces of a certain length in the axial direction of the cosmetic applicator, so that when the whole or the part in use is placed on the table, a relatively stable effect can be achieved without rolling due to a cylindrical structure.

[0045] As a preferred embodiment of the present invention, in an embodiment in which the second end body 4 and the first end body 1 both have assembly accommodating space, the second end body 4 and the first end body 1 are an asymmetric structure, which may be the same or different. The difference is reflected in the different lengths, the different concave structures on the polyhedron structure, or the different counterweight materials at both ends.

[0046] As a preferred embodiment of the present invention, the second end body 4 and the first end body 1 are symmetrical structures, so that, Figure 1 As shown in FIG, the intermediate body, the first end body 1 and the second end body 4 form a smooth structure similar to a barbell shape.

[0047] According to one embodiment of the present invention, Figure 1 As shown in , the utility model first discloses a double-headed barbell-type makeup applicator, specifically a double-headed barbell-type mascara product, wherein the first end body 1 and the second end body 4 both have a volume portion for accommodating a mascara material body, and the middle body 2 is provided with a brush with two ends extending into the volume portions of the two end bodies respectively, and the first end body 1 and the second end body 4 are detachably connected to the middle body 2, and the longest diameter is larger than the longest diameter of the middle body 2, forming a barbell-like structure with a thin middle and thick ends as a whole. The user can open one end body when using it, and the other end body in the unopened state can act as a barbell head and be placed at the base of the user's hand or in the hand grip cavity, so as to apply pressure to the user's hand to promote stability and effectively maintain the balance of operation.

[0048] A first positioning portion 5 for indicating the holding position is symmetrically arranged in the radial direction at the center of the outer periphery of the intermediate body 2, wherein the first positioning portion 5 includes a first holding peripheral surface 6 and a second holding peripheral surface 7, the outer diameter of the second holding peripheral surface is larger than the first holding peripheral surface, and the two holding peripheral surfaces have different arrangement positions in the axial distribution, the first holding peripheral surface 6 is close to the end of the brush, and the second holding peripheral surface 7 is close to the center of the handle, which is ergonomically designed and convenient for users to quickly locate the appropriate finger pinching position and adjust the direction more easily. The second holding peripheral surface 7 is symmetrically connected to form a smooth concave surface, which enhances the user's grip and facilitates precise application. The smooth concave surface formed by the connection can be evenly or unevenly distributed along the outer periphery of the handle.

[0049] The first volume portion 9 and the third volume portion 8 are containers for accommodating mascara material. The first volume portion 9 and the third volume portion 8, and the second volume portion and the fourth volume portion are detachably arranged, so that the container for accommodating mascara material can be replaced as needed, thereby improving overall use efficiency and effectively reducing costs. In addition, the space between the two can form a temperature-insulating cavity, such as one of the embodiments, to delay the evaporation of water and agglomeration when the temperature is too high, or to delay low-temperature freezing and agglomeration when the temperature is too low. It can also prevent the mascara from accidentally falling and provide a buffer to prevent the mascara from breaking and spilling. The space between the two can be filled with solid or liquid to increase the weight effect of the end body when it is held and enhance the makeup process.

[0050] The intermediate body 2 and the end body are connected by screw connection or snap fit, etc. Similarly, the separable connection between the first volume part and the third volume part, and between the second volume part and the fourth volume part can also be achieved by screw connection or snap fit, etc.

[0051] An elastic scraping member 13 is provided near the opening of the first end body opening 11, and is used to scrape off excess mascara material on the brush when the brush is attached with mascara material and taken out from the container, so as to reasonably and effectively control the amount of mascara material used; when the brush is put into the container, it is used to scrape off the mascara material on the brush that has been exposed to the air for a period of time to dry or oxidize, so as to prevent this part of the mascara material from contaminating the remaining mascara material in the container.

[0052] like Figure 2 and Figure 3 As shown, a concave structure of the same length is arranged on the outer periphery of the end body, and the length of the concave structure is slightly smaller than the length of the end body, so as to prevent the mascara from rolling or even falling and breaking when placed on a desktop or other places, unlike conventional cylindrical mascara. At the same time, the friction between the hand and the end body is increased when the cover device is opened or closed by means of a knob or plug and pull, so as to effectively achieve an anti-slip effect.

[0053] like Figure 4 and Figure 5 As shown, a streamlined curved structure is provided at the top of the outer periphery of one end of the end body away from the handle to form a polyhedron connecting curved surface 18, and a heat-insulating cavity 10 and an end surface groove 17 are formed at the tail of the end body, so as to increase the smoothness of the overall structural structure of the overall double-headed barbell-type cosmetic applicator.

[0054] The brush comprises a connecting rod, and a brush head is arranged at one end of the connecting rod. Different brush heads can be arranged to achieve different application effects. A brush head with a threaded head or a rake-toothed head is preferred, which can respectively achieve the effects of making the upper eyelashes slender and curled, and the lower eyelashes dense, making the eyes look radiant. A rounded structure is arranged at the end of the brush head to prevent the user from accidentally touching sensitive parts such as the eyes during application, causing injuries to the eyes and other sensitive parts.

[0055] A mounting block 14 is provided inside the intermediate body 2 and is detachably connected to the end of the connecting rod away from the brush head by screw connection or snap-fitting, so that different brushes can be replaced according to different needs to achieve diversified makeup effects.

[0056] As a further optimization of the double-headed barbell mascara in the utility model, it can be made of high-temperature resistant and low-temperature resistant materials to meet the different temperatures throughout the year across the country and maintain the best use effect of the mascara material.

[0057] According to the embodiment of the utility model, a double-headed barbell-type makeup applicator is provided, specifically a double-headed barbell-type eyebrow pencil product, the first end body 1 and the second end body 4 both have a volume portion for correspondingly accommodating a brush, the middle body 2 is provided with a brush with two ends extending into the volume portions of the two end bodies respectively, the brush has a two-forked and / or four-forked brush head, and the middle body is used to accommodate liquid eyebrow makeup materials. In this way, the first end body 1 and the second end body 4 are opened, and the eyebrows are drawn by holding the middle body 2, or the first end body 1 or the second end body 4 is held by holding the first end body 1 or the second end body 4 to complete the eyebrow drawing.

[0058] According to the embodiment of the utility model, a double-headed barbell-type makeup applicator is provided, specifically a double-headed barbell-type eyebrow pencil product, the first end body 1 and the second end body 4 both have a volume portion for correspondingly accommodating a brush, the middle body is provided with a brush with two ends extending into the volume portions of the two end bodies respectively, the brush has a brush head for dipping eyebrow powder for eyebrow makeup, and the middle body is only a connecting portion for installing the brush. In this way, the first end body 1 and the second end body 4 are opened, and the eyebrows are drawn by holding the middle body, or the first end body 1 or the second end body 4 is held by the first end body 1 or the second end body 4 to complete the eyebrow drawing.

[0059] According to the embodiment of the utility model, a double-headed barbell-type makeup applicator is provided, specifically a double-headed barbell-type eyebrow pencil and eyelash multifunctional makeup applicator, the first end body 1 and the second end body 4 both have a volume portion for correspondingly accommodating brushes, the middle body is provided with brushes with two ends extending into the volume portions of the two end bodies respectively, one end is provided with an eyebrow makeup brush head, and the other end is provided with an eyelash makeup brush head, and the middle body is only a connecting portion for installing the brush. In this way, the first end body 1 and the second end body 4 are opened, and the eyebrows and eyelashes are drawn by holding the middle body, or the first end body 1 or the second end body 4 is held by the first end body 1 or the second end body 4, and the eyebrows and eyelashes are drawn in sequence.

[0060] According to the embodiment of the utility model, a double-headed barbell-type makeup applicator is provided, specifically a double-headed barbell-type mascara, the first end body 1 and the second end body 4 both have a volume portion for correspondingly accommodating a brush, the middle body is provided with a brush with two ends extending into the volume portions of the two end bodies respectively, one end is provided with a brush head for making the eyelashes longer, and the other end is provided with a brush head for making the eyelashes curled, the middle body is only a connecting portion for installing the brush, and the first end body 1 and the second end body 4 contain a mascara body. In this way, the first end body 1 and the second end body 4 are opened, and the eyelashes are painted in the state of holding the middle body, or the first end body 1 or the second end body 4 is held in the state of holding the first end body 1 or the second end body 4, and the makeup and painting of the eyelashes are completed in sequence.

[0061] As a specific embodiment of the present invention, a double-headed barbell-type cosmetic applicator comprises an intermediate body, a first end body 1 assembled with the intermediate body, and a second end body 4, wherein:

[0062] The first positioning portion 5 is provided with a first holding area and a second holding area, which are distributed on the outer peripheral surface of the intermediate body and respectively have a first type of concave structure for indicating the makeup application holding position; the polyhedral outer peripheral surface of the first end body 1 and / or the second end body 4 has a second type of concave structure with the same or different lengths along the axial direction; further, the second type of concave structures with different lengths have different lengths on multiple different polyhedrons, and the longer parts of the second type of concave structures constitute a group of makeup indicating holding areas on the end bodies.

[0063] The first type of concave structure and the second type of concave structure involved in the above-mentioned components are concave inwardly toward the axis relative to the surface of the overall shape structure of the applicator when in use, so that the makeup positioning area can be indicated. The first type of concave structure and the second type of concave structure can indicate different positions of makeup positioning. For example, the first type of concave structure with the gripping position located in the middle body and the second type of concave structure with the gripping position located in the end body indicate different types and positions of makeup, such as the eyebrow root, eyebrow bone and other different positions of the eyebrow, or the root and the curled and extended tail of the eyelash makeup. That is, the second type of concave structure, in addition to assisting the stability of the end body in contact with the plane, can further assist the indication of makeup application through the position and shape of the first type of concave structure and the second type of concave structure, so that the product can adapt to the needs of makeup at different levels.

[0064] The first gripping area and the second gripping area in the utility model have a circumferentially symmetrical relationship. In the makeup applicator assembly, it mainly describes the symmetry of the position and structure of the gripping area. On the first hand, the heights corresponding to the two gripping areas in the axial direction of the assembly are one-to-one corresponding. On the second hand, the concave structures of the two gripping areas are also one-to-one symmetrical in the spatial structure. The circumferential direction indicates the circumferential trend of the cross section perpendicular to the axial direction of the assembly.

[0065] The first gripping area and the second gripping area in the utility model span a certain angle in the radial direction. In this way, the concave structures of the two gripping areas are not circumferentially symmetrical in the spatial structure, but are arranged in the circumferential direction of the intermediate body, and further have different arrangement lengths in the axial direction of the entire cosmetic applicator.

[0066] Regarding the second type of concave structure on the end body in the utility model, as one embodiment of the structure of a double-headed barbell-type makeup applicator, specifically, the lengths of the second type of concave structures on the first end body 1 and the second end body 4 that are symmetrical relative to the intermediate body are the same, and the structures of the concave structures are the same. In another embodiment, for example, a tetrahedral structure has a first face, a second face, a third face, and a fourth face, with the first face and the third face as the first group, and the second face and the fourth face as the second group. The first group maintains the first length and the second group maintains the second length, wherein the first length is greater than the second length. In this way, the extra concave structure portion of the first face and the third face forms a group of holding position indicating concave structures, and the extra length portion is closer to the intermediate body, or farther away from one end of the intermediate body on the end body, to indicate the holding position of the makeup. Similarly, in the hexahedral structure setting, the outer peripheral surfaces that are opposite to each other form three groups of structures, and the second type of concave structures of the three groups of structures have different lengths, in this way, indicating the holding makeup position on the two groups of end bodies.

[0067] The distribution of the second type of concave structure in multiple polyhedrons in the utility model is not strictly limited to groove structures with exactly the same shape. When the length remains the same, the holding part has a concave step structure with a changing curvature at the connection with other parts. In this way, the indication of the holding area on the end body is realized.

[0068] like Figure 1 and 2 As shown in one embodiment of the first gripping area and the second gripping area, there is a span of a certain angle in the radial direction, and there are first parts with higher curvature at the upper and lower ends of the first gripping area, and a second part with a first type of curvature in the middle, wherein the area of ​​the second part accounts for 70%-90% of the area of ​​the first gripping area 51. The curvature ratio of the second gripping area is the same as that of the first gripping area.

[0069] When the length and structure of multiple second-type concave structures on the first end body 1 and the second end body 4 are the same, the multiple second-type concave structures have a second-type curvature, wherein the first-type curvature is greater than the second-type curvature. In this way, the concave structure on the end body is flatter than the second-part holding part in the intermediate body structure. When the intermediate body is used for holding, a higher clamping force is required. When the end body is used for holding, the flat curvature facilitates continuous adjustment of multiple holding positions along the length in the axial direction.

[0070] For the above-mentioned double-headed barbell-type cosmetic applicator, the overall design of the device has the following features: Figure 3 The structure shown in, in a specific embodiment, is a double-headed barbell mascara,

[0071] The intermediate body has a first gripping area and a second gripping area, wherein the first end of the pen gripping area of ​​the corresponding gripping segment along the axial direction has a first radial gripping circumferential surface, and the second end of the pen gripping area has a second radial gripping circumferential surface;

[0072] The area of ​​the second radial holding surface is equal to that of the first radial holding surface, and they have a surface curvature distribution with the same absolute value. The first end is the end close to the first end body 1 , and the second end is the end close to the second end body 4 .

[0073] A third radial holding surface is also arranged between the first radial pen holding surface and the second radial holding surface. The area of ​​the third radial holding surface accounts for about 80%, and the length projection of the first holding area in the axial direction is about 70% to 90% of the length of the intermediate body. Correspondingly, the length projection of the third radial holding surface in the axial direction accounts for 60% to 80% of the length projection of the first holding area in the axial direction. In this way, when indicating the holding position for applying makeup, the user can be closer to the first radial pen holding surface or the second radial holding surface according to the need for force. In this way, stable adjustment of multiple holding positions is achieved.

[0074] The structures of the first end body 1 and the second end body 4 are symmetrical and are hexahedral structures, wherein the projection length of the second type concave structure in each hexahedral structure in the axial direction accounts for more than 90%, and the second type concave structure is a cylindrical concave structure with uniformly distributed curvature in the axial direction.

[0075] The length of the first end body 1 and the second end body 4 in the axial direction is more than twice the length of the intermediate body in the axial direction, and slightly greater than twice the length of the intermediate body.

[0076] The first radial pen-holding surface has a radial length projection in the radial direction perpendicular to the axial direction, and the radial length projection is slightly greater than or equal to the sum of the length projections of one face and two connecting parts of a hexahedral structure in the radial direction. In this way, the second type of concave surface structures on the two faces corresponding to the first radial pen-holding surface and the second radial holding surface form an extension of the holding length in the axial direction. At the same time, at least two angles of holding directions are provided on the other two groups of opposite faces of the hexahedron to achieve eyelash makeup.

[0077] The brush for double-headed barbell mascara in the utility model has different arrangement structures and types of brushes installed at both ends of the intermediate body, so as to cooperate with the design of the above-mentioned gripping part to achieve a multifunctional and more indicative eyelash makeup effect.

[0078] In the brush at one end of one embodiment of the utility model, there is a paragraph 0010 disclosed in the patent application number 201580081374.3 entitled "Molded Mascara Brush Head with Rake-like Teeth", and the cosmetic packaging is provided with an applicator brush head having a rake-like tooth portion extending from the core of the brush head. Each tooth portion has a flexible vertical column portion extending from the brush core portion to a horizontal beam. Several prongs extend vertically from the beam to a free end. When the brush is pulled out through the scraper in the product bottle portion, the flexible vertical column portion allows the rake teeth portion to bend so that the prongs pick up the cosmetic product deposited at or near the core of the brush. When the brush head leaves the scraper, the rake teeth portion returns to an upright position, thereby carrying the cosmetic product at or near the free end of the prongs.

[0079] In the brush at the other end of one embodiment of the utility model, there is a mascara brush head (ultra-fine metal) in Patent 202130615377.9, or a double-molded mascara brush head in Patent 201630453445.5, to achieve the effect of lengthening the eyelashes.

[0080] Due to the improved setting of multiple makeup indication positions of the double-headed barbell-type makeup applicator in the utility model, in the case of an implementation scheme in which the brush adopts a rake-like tooth portion, the rake-like tooth portion can be set on one part of the brush to achieve a dense application effect, and a slender brush head can be set on the other part to achieve a slender application effect. In this way, in conjunction with other implementation schemes, the double-headed barbell-type indication effect can achieve a multi-functional makeup application effect.

[0081] Other variant embodiments of the present invention include a method in which the intermediate body can be set as a container, and a method in which a brush is installed on the first end body 1 and / or the second end body 4 to achieve makeup application operations with different functional combinations.

[0082] In the double-headed barbell-type cosmetic applicator of the present invention, the intermediate body, the first end body, and the second end body can carry cosmetic application materials including but not limited to liquid, paste, and powder for makeup application. The specific sealing or vacuum packaging requirements are based on the knowledge of those skilled in the art and will not be repeated here.

[0083] The contents described in this specification are merely examples of the present invention. Technicians in the technical field to which the present invention belongs can make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the contents of the present invention specification or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

Claims

1. A double-ended barbell-type cosmetic applicator, characterized in that: It includes an intermediate body, a first end body and a second end body assembled with two ends of the intermediate body; The middle body has cosmetic application brushes installed at both ends, which extend toward the first end body and the second end body respectively, or the first end body and the second end body are provided with cosmetic application brushes extending toward the middle body; At least one first positioning portion for indicating a first holding position is arranged on the peripheral surface of the intermediate body, which is a first type of concave structure for indicating the hand-holding position for makeup application operation.

2. The double-ended barbell-type cosmetic applicator as claimed in claim 1, characterized in that: The first end body and / or the second end body has a polyhedral circumferential surface, and at least one surface of the polyhedral circumferential surface has a second type of concave surface structure extending along the axial length.

3. The double-ended barbell cosmetic applicator as claimed in claim 2, characterized in that: Each of the circumferential surfaces of the polyhedron has a second type of concave structure extending along the axial length, and the lengths of each of the second type of concave structures in the axial direction are the same or different.

4. The double-ended barbell-type cosmetic applicator as claimed in claim 3, characterized in that: The first end body has a first volume portion for accommodating a mascara material body, and / or the second end body has a second volume portion for accommodating a mascara material body.

5. The double-ended barbell-type cosmetic applicator as claimed in claim 3, characterized in that: The makeup application brush is a brush for eyebrows and / or eyeliners at one end and a brush for eyelashes at the other end.

6. The double-ended barbell-type cosmetic applicator as claimed in claim 3, characterized in that: The makeup application brush comprises: a first type of brush with eyelashes at one end and a second type of brush with eyelashes at the other end. The first type of brush can make the eyelashes longer, while the second type of brush can make the eyelashes thicker and curled.

7. The double-ended barbell-type cosmetic applicator as claimed in claim 3, characterized in that: The polyhedrons are hexahedron and tetrahedron.

8. The double-ended barbell cosmetic applicator as claimed in claim 4, characterized in that: The first volume portion is enclosed in a third volume portion, and / or the second volume portion is enclosed in a fourth volume portion, a temperature-insulating cavity is formed between the first volume portion and the third volume portion, and between the second volume portion and the fourth volume portion, and the surfaces of the third volume portion and the fourth volume portion are polyhedral circumferential surfaces.

9. The double-ended barbell-type cosmetic applicator as claimed in claim 6, characterized in that: The first type of brush tool is a threaded head, and / or the second type of brush tool is a rake-tooth brush head.

10. The double-ended barbell cosmetic applicator as claimed in claim 9, characterized in that: The second type of brush is provided with bristles of different types in sections in the axial direction.

11. The double-ended barbell cosmetic applicator as claimed in claim 10, characterized in that: A metal color electroplating layer is provided on the surfaces of the intermediate body, the first end body and the second end body, and the metal color is a single color or a composite color.

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