An eyeshade filling structure

Abstract

The utility model relates to the technical field of eyeshade, especially an eyeshade filling structure, including first filling layer, second filling layer, third filling layer and connecting column, third filling layer is located between first filling layer and second filling layer, third filling layer and first filling layer, second filling layer all are connected through connecting column, first filling layer, second filling layer and third filling layer all are provided with a plurality of hexagonal honeycomb hole, form honeycomb, and the both ends of connecting column are connected with the diagonal position of corresponding honeycomb hole respectively. The utility model utilizes the stability of honeycomb structure and the ventilation advantage of honeycomb hole, and relies on the inclined connection of connecting column between two layers, forms the connection form of triangle or tetrahedron, not only can be more comfortable after eyeshade wearing, improves the stability of eyeshade filling structure simultaneously, is more difficult to have the sliding phenomenon etc.

Description

Technical Field

[0001] This utility model relates to the field of eye mask technology, and in particular to an eye mask filling structure. Background Technology

[0002] A sleep mask is a sleep aid product used to block out light and eliminate external disturbances. Wearing a sleep mask while sleeping or needing a short rest creates a private, dark sleep environment, making it easier to fall asleep and ensuring the continuity and stability of sleep. Currently, there are many filling methods for sleep masks. Traditionally, they are usually filled with a single material, such as cotton or polyester fiber. Newer materials, such as gel, are also used, offering a better cooling sensation compared to cotton or polyester fiber. However, cotton, polyester fiber, and gel materials may shift within the outer covering, resulting in uneven filling. This affects the user experience, especially when the user tosses and turns frequently. Therefore, this situation needs to be considered, and the filling structure needs to be improved. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of the aforementioned background technology by providing a filling structure that is more stable and can improve the user experience when used in the outer covering material of sleep masks and similar products.

[0004] To achieve the above objectives, this utility model provides an eye mask filling structure, including a first filling layer, a second filling layer, a third filling layer, and a connecting post; the first filling layer is connected to the first wrapping surface of the outer wrapping material, the second filling layer is connected to the second wrapping surface of the outer wrapping material, the third filling layer is located between the first filling layer and the second filling layer, and the third filling layer is connected to both the first filling layer and the second filling layer through the connecting post;

[0005] The first filling layer, the second filling layer, and the third filling layer are each provided with a plurality of hexagonal honeycomb holes, forming a honeycomb structure. The two ends of the connecting post are respectively connected to the diagonal positions of the corresponding honeycomb holes.

[0006] Furthermore, the honeycomb pores of the first filling layer, the second filling layer, and the third filling layer are distributed accordingly.

[0007] Furthermore, the honeycomb pore size of the first filling layer and the second filling layer is set to be greater than or less than the honeycomb pore size of the third filling layer, and the connecting post has a preset tilt angle relative to the vertical direction of the filling layer.

[0008] Furthermore, for each diagonal region of the first filling layer and the third filling layer, and for each diagonal region of the second filling layer and the third filling layer, the connecting structure formed by the connecting pillars is a tetrahedron.

[0009] Furthermore, the materials of the first filling layer, the second filling layer, the third filling layer, and the connecting column are 3D printing materials.

[0010] Furthermore, the materials of the first filling layer, the second filling layer, the third filling layer, and the connecting post are TPU, PU, ​​or photosensitive resin.

[0011] Furthermore, the first filling layer and the second filling layer are directly connected at the edge position.

[0012] The above-mentioned solution of this utility model has the following beneficial effects:

[0013] The eye mask filling structure provided by this utility model utilizes the stability of the honeycomb structure and the breathability of the honeycomb holes through the setting of three honeycomb filling layers and the connection of the connecting pillars between them. At the same time, it relies on the inclined connection of the connecting pillars between two layers to form a triangular or tetrahedral connection form, which not only makes the eye mask more comfortable to wear, but also improves the stability of the eye mask filling structure and makes it less likely to slip. This ensures that the eye mask can still maintain comfort when the user turns over in sleep, significantly improving the user experience.

[0014] Other beneficial effects of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a top view of the overall structure of this utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A.

[0018] [Explanation of Labels in the Attached Image]

[0019] 1-First filling layer; 2-Second filling layer; 3-Third filling layer; 4-Connecting post; 5-Honeycomb hole. Detailed Implementation

[0020] To make the technical problems, solutions, and advantages of this utility model clearer, a detailed description will be provided below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a locking connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1-3 As shown, an embodiment of this utility model provides an eye mask filling structure, including a first filling layer 1, a second filling layer 2, and a third filling layer 3. More filling layers can also be provided. The first filling layer 1 is connected to the first covering surface of the outer covering material, the second filling layer 2 is connected to the second covering surface of the outer covering material, and the third filling layer 3 is located between the first filling layer 1 and the second filling layer 2. It is also connected to both the first and second filling layers 2 via connecting posts 4 to support them. When a force parallel or perpendicular to the filling layers occurs between the first and second filling layers 1 and 2, it can be restrained by the third filling layer 3 and the connecting posts 4, thus maintaining the original state of the first and second filling layers 1 and 2 as much as possible, allowing the entire eye mask to remain in its original usable state.

[0024] Meanwhile, the first filling layer 1, the second filling layer 2, and the third filling layer 3 are all configured in a honeycomb shape, that is, the first filling layer 1, the second filling layer 2, and the third filling layer 3 are each provided with multiple honeycomb holes 5, which are arranged in a honeycomb pattern. For example Figure 1 In this design, each honeycomb cell 5 is hexagonal. The hexagonal honeycomb cells 5 can be seamlessly and densely arranged, resulting in less material used in the first filling layer 1, the second filling layer 2, and the third filling layer 3, making it lighter. Furthermore, compared to equilateral triangles or squares (which can also be seamlessly and densely arranged), the hexagonal honeycomb cells 5 can produce larger cells, thus providing better breathability. Regarding light blocking, when the light blocking of the outer covering material meets the requirements (e.g., using dark colors), the goggles with this filling structure can also meet the requirements.

[0025] Based on the above analysis, the honeycomb-shaped first filling layer 1, second filling layer 2 and third filling layer 3 in this embodiment can maintain good breathability inside the outer wrapping material. Under the premise that the breathability of the outer wrapping material itself is qualified, this eye mask can be more breathable than filling materials such as cotton and polyester fiber, thereby further improving comfort.

[0026] In this embodiment, the connecting post 4 is a connecting support member disposed between the first filling layer 1 and the third filling layer 3, and between the second filling layer 2 and the third filling layer 3. For example, for the honeycomb holes 5 corresponding to the first filling layer 1 and the third filling layer 3, each diagonal position of the honeycomb hole 5 in the first filling layer 1 is connected to each diagonal position of the honeycomb hole 5 in the third filling layer 3 through a connecting post 4 (end of the end); for the honeycomb holes 5 corresponding to the second filling layer 2 and the third filling layer 3, each diagonal position of the honeycomb hole 5 in the second filling layer 2 is connected to each diagonal position of the honeycomb hole 5 in the third filling layer 3 through a connecting post 4. Therefore, based on the hexagonal honeycomb hole 5 scheme, a total of six connecting posts 4 are connected to the six diagonal positions of each honeycomb hole 5. Overall, through the array arrangement of the connecting posts 4, a certain connection strength is achieved between the first filling layer 1 and the third filling layer 3, and between the second filling layer 2 and the third filling layer 3, resulting in better resistance to parallel misalignment forces or vertical forces.

[0027] In a preferred embodiment, the honeycomb hole sizes 5 of the first filling layer 1 and the second filling layer 2 are set to be larger or smaller than the honeycomb hole sizes 5 of the third filling layer 3. Therefore, the connecting posts 4 are distributed at a certain angle relative to the vertical direction of the filling layers. For example, when the honeycomb hole sizes 5 of the first filling layer 1 and the second filling layer 2 are set to be larger than the honeycomb hole sizes 5 of the third filling layer 3, for the diagonal area shared by three adjacent honeycomb holes 5 in the same layer, the width of the diagonal area of ​​the first filling layer 1 and the second filling layer 2 is obviously smaller than the width of the diagonal area of ​​the third filling layer 3. Considering the diagonal area, the connection structure formed by the connecting posts 4 is approximately triangular, and approximately tetrahedral in three-dimensional terms. Therefore, compared with the vertical connection method of the connecting posts 4, the stability can be further improved, and it is more difficult for the first filling layer 1 and the second filling layer 2 to slip sideways.

[0028] As a preferred embodiment, the eye mask filling structure provided in this example can be manufactured using 3D printing. The first filling layer 1, second filling layer 2, third filling layer 3, connecting pillar 4, etc., can all be printed using TPU material. This material has advantages such as high strength, high elasticity, wear resistance, tear resistance, and a soft touch, making it suitable for 3D printing and also suitable as eye mask filling material. This material is also easy to bond with the outer covering material (although a fixed connection is not always necessary), forming a reliable overall structure for the entire eye mask. It is worth mentioning that since the first and second covering surfaces of the outer covering material are directly connected (through stitching, etc.) at the edge of the eye mask, the first filling layer 1 and second filling layer 2 in the eye mask filling structure provided in this example are also directly connected at the edge, thus fitting snugly to fill the edge of the eye mask. Of course, the eye mask filling structure can also be 3D printed using other suitable materials, such as PU, photosensitive resin, etc., which can be selected by those skilled in the art based on test results.

[0029] In other alternative embodiments, the size of the honeycomb holes 5 in the first filling layer 1, the second filling layer 2, and the third filling layer 3 can also vary in a stepped manner. For example, the size of the honeycomb holes 5 can be reduced at the position where the eye mask fits the glasses or forehead to improve breathability, while the size of the honeycomb holes 5 can be increased at the position where the eye mask connects to the straps to further enhance the connection strength. Therefore, the user experience is further improved.

[0030] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The above embodiments are merely illustrative of several implementation methods of this application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this application should be determined by the appended claims.

Claims

1. An eyecup filling structure characterized by comprising: It includes a first filling layer (1), a second filling layer (2), a third filling layer (3), and a connecting post (4); the first filling layer (1) is connected to the first wrapping surface of the outer wrapping material, the second filling layer (2) is connected to the second wrapping surface of the outer wrapping material, the third filling layer (3) is located between the first filling layer (1) and the second filling layer (2), and the third filling layer (3) is connected to both the first filling layer (1) and the second filling layer (2) through the connecting post (4); The first filling layer (1), the second filling layer (2) and the third filling layer (3) are each provided with a plurality of hexagonal honeycomb holes (5) to form a honeycomb structure. The two ends of the connecting post (4) are respectively connected to the diagonal positions of the corresponding honeycomb holes (5).

2. The eyeshield padding structure of claim 1, wherein The honeycomb pores (5) of the first filling layer (1), the second filling layer (2), and the third filling layer (3) are distributed accordingly.

3. The eyeshield padding structure of claim 1, wherein The honeycomb hole (5) size of the first filling layer (1) and the second filling layer (2) is set to be larger or smaller than the honeycomb hole (5) size of the third filling layer (3), and the connecting post (4) has a preset tilt angle relative to the vertical direction of the filling layer.

4. The eyeshield padding structure of claim 3, wherein For each diagonal region of the first filling layer (1) and the third filling layer (3), and for each diagonal region of the second filling layer (2) and the third filling layer (3), the connecting structure formed by the connecting column (4) is a tetrahedron.

5. The eyeshield padding structure of claim 1, wherein The materials of the first filling layer (1), the second filling layer (2), the third filling layer (3), and the connecting column (4) are 3D printing materials.

6. An eyeshield padding structure according to claim 5, wherein The materials of the first filling layer (1), the second filling layer (2), the third filling layer (3), and the connecting column (4) are TPU, PU, ​​or photosensitive resin.

7. The eyeshield padding structure of claim 1, wherein The first filling layer (1) and the second filling layer (2) are directly connected at the edge position.

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