Cylindrical three-dimensional powder puff

Abstract

The utility model discloses a cylindrical three-dimensional powder puff, which relates to the technical field of beauty makeup appliances and comprises a leather base layer and a filling component, the leather base layer is of an integrated structure, a double-layer composite fabric layer is arranged on the upper side of the leather base layer, the inside of the double-layer composite fabric layer is of a hollow structure, and the double-layer composite fabric layer is of a double-layer composite structure. The double-layer composite fabric layer contains a nano-silver component, the outer layer of the double-layer composite fabric layer is made of a superfine fiber material, and the inner layer of the double-layer composite fabric layer is embedded into a breathable anti-osmosis membrane. According to the cylindrical three-dimensional powder puff, through the filling assembly, the device can be filled with cylindrical sponge with high hardness, light-stroking-type uniform beating and pressing are achieved, make-up is more uniform, powder overflowing or thick make-up face caused by local overpressure is avoided, through the protection assembly, the anti-permeation performance of the powder puff can be enhanced, and powder loss is reduced; and an internal supporting structure is reinforced, so that deformation of the powder puff is prevented.

Description

Technical Field

[0001] This utility model relates to the field of beauty tool technology, specifically a cylindrical three-dimensional powder puff. Background Technology

[0002] A powder puff is a makeup tool primarily used to evenly apply makeup products such as foundation, loose powder, or blush, helping to create a smooth and natural makeup look. It is typically made of soft, fine sponge, latex, or polyurethane materials, possessing excellent powder absorption and release capabilities for a lighter and more even application. Depending on its purpose, powder puffs can be categorized into various types, including wet / dry puffs, cushion puffs, and beauty blenders, making them an essential tool for daily makeup. However, current powder puffs still have the following shortcomings:

[0003] For example, patent document CN221356069U discloses a powder puff. This powder puff, by being composed of an elastic matrix, an extension layer, an adhesive layer, and a flocked layer, gives the powder puff a certain degree of hardness and extensibility, making it convenient to absorb an appropriate amount of powder and apply makeup and concealing to different parts of the face, shortening makeup time and meeting consumer needs. However, its internal filling is a flat sponge with a fixed contact area, which easily creates local high-pressure areas in concave and convex areas such as the nose, causing powder and liquid to be squeezed out. When the flat sponge is compressed, the stress concentration in the central area causes powder migration and the formation of ring-shaped deposits. Utility Model Content

[0004] The purpose of this invention is to provide a cylindrical three-dimensional powder puff to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cylindrical three-dimensional powder puff, comprising a leather base layer and a filling component. The leather base layer is an integrated structure, and a double-layer composite fabric layer is provided on the upper side of the leather base layer. The interior of the double-layer composite fabric layer is a hollow structure, and the double-layer composite fabric layer is a double-layer composite structure. The double-layer composite fabric layer contains nano-silver components, and the outer layer of the double-layer composite fabric layer is made of microfiber material. The inner layer of the double-layer composite fabric layer is embedded with a breathable and impermeable membrane. The filling component is disposed inside the double-layer composite fabric layer, and the filling component includes cylindrical sponges and a connecting sleeve layer. The cylindrical sponges are disposed inside the double-layer composite fabric layer, and seven sets of cylindrical sponges are disposed. The cylindrical sponges are spliced ​​together to form a wave structure.

[0006] Furthermore, the outer surface of the cylindrical sponge is provided with a connecting sleeve layer, and the inner surface of the connecting sleeve layer is tightly connected to the outer surface of the cylindrical sponge.

[0007] Furthermore, the cylindrical sponge has a Shore A hardness and is an integral structure.

[0008] Furthermore, the double-layer composite fabric layer is an integrated structure, and the inner surface of the double-layer composite fabric layer is provided with protective components for enhancing performance.

[0009] Furthermore, the protective component includes a food-grade silicone coating, a basic powder-proof layer, and a high-strength and tough fiber interlayer, with the food-grade silicone coating disposed on the inner surface of the double-layer composite fabric layer.

[0010] Furthermore, the inner surface of the food-grade silicone coating is provided with a basic powder-sparing layer, and the inner surface of the basic powder-sparing layer is connected with a high-strength and tough fiber interlayer.

[0011] Furthermore, the basic powder-separating layer has a flexible structure, and the upper surface of the basic powder-separating layer is tightly connected to the lower surface of the food-grade silicone coating.

[0012] Furthermore, the lower surface of the cortical base layer is provided with an elastic connecting strip, and the cortical base layer and the elastic connecting strip are an integrated structure that is tightly connected.

[0013] This utility model provides a cylindrical three-dimensional powder puff, which has the following beneficial effects:

[0014] 1. This utility model incorporates a filling component, which includes a cylindrical sponge and a connecting sleeve. During use, the cylindrical sponge is filled inside the double-layer composite fabric layer and reinforced by the connecting sleeve. Compared to the flat sponge of a conventional powder puff, the cylindrical sponge, pieced together in a wave structure, reduces the pressure between the makeup surface and the skin, allowing for gentle, even patting. This conforms to facial contours, nose wings, and eye area details, resulting in more even makeup application. Simultaneously, the cylindrical sponge has a Shore A hardness of 45-50, ensuring that pressure is evenly distributed to each cylindrical unit during pressing, preventing powder overflow or a heavy makeup finish caused by excessive local pressure. Therefore, this device, by filling with a high-hardness cylindrical sponge, achieves gentle, even patting, resulting in more even makeup application and avoiding powder overflow or a heavy makeup finish caused by excessive local pressure.

[0015] 2. This utility model incorporates a protective component, which includes a food-grade silicone coating, a basic powder-isolating layer, and a high-strength fiber interlayer. During use, the basic powder-isolating layer prevents powder from penetrating the sponge, improving powder utilization. The food-grade silicone coating on the surface of the basic powder-isolating layer further reduces powder adhesion, preventing "powder residue buildup" caused by the sponge absorbing powder. The high-strength fiber interlayer, positioned between the basic powder-isolating layer and the cylindrical sponge, mitigates stress concentration caused by the difference in hardness between the two layers. The high-strength fiber interlayer also simultaneously enhances the tear resistance of the double-layer composite fabric and the structural stability of the cylindrical sponge, preventing deformation of the powder puff during washing or squeezing. Therefore, this device enhances the powder puff's anti-penetration performance, reduces powder loss, and strengthens the internal support structure to prevent powder puff deformation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the cylindrical powder puff of this utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the filling component of the cylindrical three-dimensional powder puff of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the protective component of the cylindrical three-dimensional powder puff of this utility model;

[0019] Figure 4 This is a three-dimensional upward view of the cylindrical powder puff of this utility model.

[0020] In the diagram: 1. Leather base layer; 2. Double-layer composite fabric layer; 3. Filling component; 301. Cylindrical sponge; 302. Connecting sleeve layer; 4. Protective component; 401. Food-grade silicone coating; 402. Basic powder barrier layer; 403. High-strength and tough fiber interlayer; 5. Elastic connecting strip. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figures 1 to 4 As shown, the cylindrical 3D powder puff includes a leather base layer 1 and a filling component 3. The leather base layer 1 is an integrated structure, and a double-layer composite fabric layer 2 is provided on the upper side of the leather base layer 1. The interior of the double-layer composite fabric layer 2 is hollow, and the double-layer composite fabric layer 2 contains nano-silver components. The outer layer of the double-layer composite fabric layer 2 is made of microfiber material, and the inner layer of the double-layer composite fabric layer 2 is embedded with a breathable and impermeable membrane. The filling component 3 is located inside the double-layer composite fabric layer 2, and the filling... Component 3 includes cylindrical sponge 301 and connecting sleeve 302. The cylindrical sponge 301 is disposed inside the double-layer composite fabric layer 2, and there are seven sets of cylindrical sponge 301. The cylindrical sponge 301 is spliced ​​together to form a wave structure. The connecting sleeve 302 is disposed on the outer surface of the cylindrical sponge 301, and the inner surface of the connecting sleeve 302 is tightly connected to the outer surface of the cylindrical sponge 301. The hardness of the cylindrical sponge 301 is Shore A 45-50, and the cylindrical sponge 301 is an integrated structure.

[0023] The specific operation is as follows: When using, the double-layer composite fabric layer 2 contains nano-silver, which can enhance antibacterial properties and reduce the risk of allergies to sensitive skin. The outer layer of the double-layer composite fabric layer 2 is made of ultra-fine fibers to ensure a smooth touch and improve the comfort of use. The inner layer of the double-layer composite fabric layer 2 is embedded with a breathable and impermeable membrane to reduce foundation residue and improve the ease of cleaning. The double-layer composite fabric layer 2 is filled with cylindrical sponge 301, which is reinforced by connecting sleeve 302. Compared with the flat sponge of conventional powder puffs, the cylindrical sponge 301 is spliced ​​into a wave structure, which can reduce the contact pressure between the makeup surface and the skin, and achieve a gentle and even patting motion. It fits the facial contours, nose wings, eye area and other details, and the makeup is more even. At the same time, the hardness of the cylindrical sponge 301 is Shore A45-50, which ensures that the pressure is evenly distributed to each cylindrical unit when pressing, avoiding powder overflow or heavy makeup caused by local overpressure.

[0024] Please refer to Figures 3 to 4 The double-layer composite fabric layer 2 is an integrated structure, and the inner surface of the double-layer composite fabric layer 2 is provided with a protective component 4 for enhancing performance. The protective component 4 includes a food-grade silicone coating 401, a basic powder-insulating layer 402, and a high-strength and tough fiber interlayer 403. The food-grade silicone coating 401 is provided on the inner surface of the double-layer composite fabric layer 2. The basic powder-insulating layer 402 is provided on the inner surface of the food-grade silicone coating 401, and the high-strength and tough fiber interlayer 403 is connected to the inner surface of the basic powder-insulating layer 402. The basic powder-insulating layer 402 is a flexible structure, and the upper surface of the basic powder-insulating layer 402 is tightly connected to the lower surface of the food-grade silicone coating 401. The lower surface of the leather base layer 1 is provided with an elastic connecting band 5, and the leather base layer 1 and the elastic connecting band 5 are an integrated structure that is tightly connected.

[0025] The specific operation is as follows: During use, the basic powder-isolating layer 402 can prevent powder from penetrating into the sponge, improving powder utilization. The surface of the basic powder-isolating layer 402 is coated with a food-grade silicone film 401, which can further reduce powder adhesion and prevent "powder residue buildup" caused by the sponge absorbing powder. The high-strength and tough fiber interlayer 403 is set between the basic powder-isolating layer 402 and the cylindrical sponge 301, which can reduce stress concentration caused by the difference in hardness between the basic powder-isolating layer 402 and the cylindrical sponge 301. The high-strength and tough fiber interlayer 403 can also enhance the tear resistance of the double-layer composite fabric layer 2 and the structural stability of the cylindrical sponge 301, preventing the powder puff from deforming during washing or squeezing. At the same time, the powder puff is 3D three-dimensionally cut to fit the facial curves, and the elastic connecting strap 5 can assist. The elastic connecting strap 5 design of the powder puff can provide more flexible control of the makeup angle, while reducing the pressure on the fingers during use, improving the comfort of operation and the accuracy of makeup application in details.

[0026] In summary, as Figures 1 to 4As shown, this cylindrical 3D powder puff, when used, firstly, contains nano-silver in its double-layer composite fabric layer 2, which enhances antibacterial properties and reduces the risk of allergies for sensitive skin. The outer layer of the double-layer composite fabric layer 2 is made of ultra-fine fibers to ensure a smooth touch and improve comfort. The inner layer of the double-layer composite fabric layer 2 is embedded with a breathable and impermeable membrane to reduce foundation residue and improve the ease of cleaning. The double-layer composite fabric layer 2 is filled with cylindrical sponge 301, which is reinforced by connecting sleeve 302. Compared to the flat sponge of conventional powder puffs, the cylindrical sponge 301 is spliced ​​into a wave structure, which reduces the pressure of the makeup surface in contact with the skin, achieving a gentle and even patting motion. It conforms to the facial contours, nose wings, eye area and other details, making the makeup application more even. At the same time, the cylindrical sponge 301 has a Shore A hardness of 45-50, ensuring that the pressure is evenly distributed to each cylindrical unit when pressing, avoiding powder overflow or makeup residue caused by excessive pressure in certain areas. The thick, heavy-duty base powder-isolating layer 402 prevents powder from seeping into the sponge, improving powder utilization. A food-grade silicone coating 401 is added to the surface of the base powder-isolating layer 402 to further reduce powder adhesion and prevent "powder streaks" caused by the sponge absorbing powder. A high-strength, tough fiber interlayer 403 is positioned between the base powder-isolating layer 402 and the cylindrical sponge 301, mitigating stress concentration caused by the difference in hardness between the two layers. The high-strength, tough fiber interlayer 403 also enhances the tear resistance of the double-layer composite fabric layer 2 and the structural stability of the cylindrical sponge 301, preventing deformation of the powder puff during washing or squeezing. The powder puff is 3D-cut to fit the facial contours, aided by an elastic connecting strap 5. The elastic connecting strap 5 provides more flexible control over the application angle, reducing pressure on fingers during use and improving operational comfort and precision in applying makeup to detailed areas.

[0027] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A cylindrical three-dimensional powder puff, comprising a leather base layer (1) and a filling component (3), characterized in that: The leather base layer (1) is an integrated structure, and a double-layer composite fabric layer (2) is provided on the upper side of the leather base layer (1). The interior of the double-layer composite fabric layer (2) is a hollow structure, and the double-layer composite fabric layer (2) is a double-layer composite structure. The double-layer composite fabric layer (2) contains nano-silver components, and the outer layer of the double-layer composite fabric layer (2) is made of microfiber material. The inner layer of the double-layer composite fabric layer (2) is embedded with a breathable and impermeable membrane. The filling component (3) is provided inside the double-layer composite fabric layer (2), and the filling component (3) includes cylindrical sponge (301) and connecting sleeve layer (302). The cylindrical sponge (301) is provided inside the double-layer composite fabric layer (2), and there are seven sets of cylindrical sponge (301). The cylindrical sponge (301) is spliced ​​together with each other, and the cylindrical sponge (301) is spliced ​​into a wave structure.

2. The cylindrical three-dimensional powder puff according to claim 1, characterized in that, The outer surface of the cylindrical sponge (301) is provided with a connecting sleeve (302), and the inner surface of the connecting sleeve (302) is tightly connected to the outer surface of the cylindrical sponge (301).

3. The cylindrical three-dimensional powder puff according to claim 1, characterized in that, The cylindrical sponge (301) has a Shore A hardness of 45-50, and the cylindrical sponge (301) is an integral structure.

4. The cylindrical three-dimensional powder puff according to claim 1, characterized in that, The double-layer composite fabric layer (2) is an integrated structure, and the inner surface of the double-layer composite fabric layer (2) is provided with a protective component (4) for enhancing performance.

5. The cylindrical three-dimensional powder puff according to claim 4, characterized in that, The protective component (4) includes a food-grade silicone coating (401), a basic powder-proof layer (402), and a high-strength and tough fiber interlayer (403), and the food-grade silicone coating (401) is disposed on the inner surface of the double-layer composite fabric layer (2).

6. The cylindrical three-dimensional powder puff according to claim 5, characterized in that, The food-grade silicone coating (401) has a basic powder-sparing layer (402) on its inner surface, and a high-strength and tough fiber interlayer (403) is connected to the inner surface of the basic powder-sparing layer (402).

7. The cylindrical three-dimensional powder puff according to claim 5, characterized in that, The basic powder barrier layer (402) is a flexible structure, and the upper surface of the basic powder barrier layer (402) is tightly connected to the lower surface of the food-grade silicone coating (401).

8. The cylindrical three-dimensional powder puff according to claim 1, characterized in that, The lower surface of the cortical base layer (1) is provided with an elastic connecting strip (5), and the cortical base layer (1) and the elastic connecting strip (5) are an integrated structure that is tightly connected.

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