Modular keycap

Abstract

The utility model relates to a modular keycap, the keycap of replaceable different material surface includes the keycap body of integral type shell shape structure, the keycap body has the top and four lateral faces, the top is equipped with first inlay surface, and at least one among four lateral faces is equipped with second inlay surface, and the first inlay surface and second inlay surface place inlay with decorative sheet, the utility model discloses through the multi -surface inlay decorative sheet design of top and lateral face, breaks the traditional replaceable different material surface keycap single appearance limitation, and rich visual level, promotes the texture.

Description

Technical Field

[0001] This utility model relates to the field of computer keyboards, and more particularly to a modular keycap. Background Technology

[0002] In keyboards and keycap assemblies of electronic devices, keycaps with interchangeable facets, as components that directly interact with users, have a significant impact on the product experience due to their appearance and texture. Traditional keycaps with interchangeable facets are mostly molded from a single material, resulting in a monotonous appearance that fails to meet users' demands for personalized, high-quality visual and tactile experiences. While some improvements have attempted to add decorations to the surface of keycaps with interchangeable facets through printing and spraying, these methods suffer from the problem of the decorative layer being prone to wear and peeling, failing to maintain its aesthetics and texture over time. Therefore, there is an urgent need for a keycap with interchangeable facets that is structurally robust, has a durable decorative effect, and allows for personalized customization. Utility Model Content

[0003] To address the aforementioned issues, this utility model provides a modular keycap. By setting an inlay structure and installing decorative pieces on specific surfaces of keycaps with interchangeable facets (i.e., inner shell structures that constitute complete keycaps with interchangeable facets), the appearance and personalization of keycaps with interchangeable facets are enhanced, while ensuring the durability of the decoration.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a modular keycap, wherein the keycap with replaceable surface material includes a keycap body with an integral shell structure, the keycap body having a top surface and four sides, the top surface having a first inlay surface, and at least one of the four sides having a second inlay surface, wherein decorative pieces are inlaid on the first inlay surface and the second inlay surface.

[0005] Furthermore, the decorative sheet is made of ceramic, metal, glass, or rigid plastic.

[0006] Furthermore, the decorative piece is made of leather, fabric, silicone, or a soft material.

[0007] Leather pieces are animal hides that have undergone physical and chemical processing, such as hair removal and tanning, and have become deformed and less prone to decay. The production process typically involves dozens of steps, including soaking the raw hide in water, removing the flesh, degreasing, hair removal, alkali soaking, swelling, deliming, softening, acid soaking, tanning, splitting, leveling, retanning, neutralizing, dyeing, oiling, filling, drying, finishing, and coating.

[0008] Fabric sheets are typically sheet-like materials made from fibers through processes such as spinning, weaving, or non-woven fabrics. Depending on the different fiber raw materials and processing methods, fabric sheets with various properties and uses can be made.

[0009] Furthermore, the decorative piece is fixedly connected to the first inlay surface and the second inlay surface by an adhesive.

[0010] Furthermore, the first inlay surface and / or the second inlay surface are groove structures, and the sidewalls of the groove gradually narrow from the outside to the inside or vertically inward from their openings.

[0011] Furthermore, the second inlay surface has a notch at the bottom edge of the keycap body.

[0012] Furthermore, the decorative piece has beveled corners on its edges.

[0013] Furthermore, the decorative pieces can be made of different materials, colors, and shapes to achieve personalized replacement.

[0014] The beneficial effects of this utility model are as follows: This utility model, through its multi-faceted inlaid decorative pieces on the top and sides, breaks away from the limitations of traditional keycaps with interchangeable different material surfaces, offering a single appearance, enriching visual layers, and enhancing texture. Different materials (such as ceramic for a warm texture, or metal for a robust style), colors, and shapes of decorative pieces can be replaced according to needs, easily achieving personalized customization, adapting to diverse usage scenarios and user preferences, and realizing both appearance and personalization.

[0015] This invention uses hard decorative sheets made of ceramics, metals, etc., which have excellent wear resistance and corrosion resistance. Compared with printing and spraying decoration, it can maintain the decorative effect for a long time and extend the aesthetic life of keycaps with replaceable different material surfaces.

[0016] This utility model uses decorative pieces to reliably connect to the keycap body via adhesive or snap-fit ​​methods, ensuring a stable installation that is not easily detached and guaranteeing the continuity of the decorative function during use. Attached Figure Description

[0017] Figure 1 This is a structural diagram of Embodiment 1 of the present invention.

[0018] Figure 2 This is a structural diagram of the keycap body according to Embodiment 1 of this utility model.

[0019] Figure 3 This is an exploded structural diagram of Embodiment 1 of this utility model.

[0020] Figure 4 This is a schematic diagram of the first inlay surface without inlay in Embodiment 1 of this utility model.

[0021] Figure 5 This is a structural diagram of the decorative piece according to Embodiment 1 of this utility model.

[0022] Figure 6 This is a structural diagram of Embodiment 2 of this utility model.

[0023] Figure 7 This is a structural diagram of the keycap body according to Embodiment 2 of this utility model.

[0024] Figure 8 This is an exploded structural diagram of Embodiment 2 of this utility model.

[0025] Labeling instructions: 1. Modular keycap; 2. Keycap body; 21. First inlay surface; 211. Slot; 22. Second inlay surface; 221. Notch; 3. Decorative piece; 31. Inverted begonia corner. Detailed Implementation

[0026] Example 1:

[0027] Please see Figure 1-5 As shown, this invention relates to a modular keycap 1, which includes a one-piece shell-like keycap body 2. The keycap body 2 is made of engineering plastics, such as ABS or PBT, and is integrally molded into a shell-like keycap structure through injection molding, forming a keycap body 2 with a top surface and four sides. A first inlay surface 21 is integrally formed on the top surface of the keycap body 2, and a second inlay surface 22 is formed on each of the four sides. The first inlay surface 21 and / or the second inlay surface 22 can be designed as a groove structure with a shape adapted to a decorative piece 3. The sidewalls of the groove gradually narrow from the outside to the inside or vertically inward from its opening. A locking hole 211 is provided at the junction of the first inlay surface 21 and the second inlay surface 22. According to design requirements, ceramic sheets, metal sheets, etc., are selected as decorative pieces 3, which are cut and polished to fit the size and shape of the first inlay surface 21 and the second inlay surface 22. The edges of the decorative piece 3 are provided with chamfered corners 31. The chamfered corners can increase the adhesion of the decorative piece 3, making it more firmly fixed to the inlay surface. Decorative piece 3 is made of ceramic. In this embodiment, the modular keycap 1 is installed on an office keyboard. The warm texture of the ceramic enhances the user experience and is wear-resistant and durable. Decorative piece 3 is made of metal. This modular keycap 1 is used in a gaming keyboard. The rugged style of the metal is compatible with gaming devices.

[0028] If an adhesive fixing method is used, apply adhesive evenly to the inlay surface, precisely attach the decorative piece 3 to the first inlay surface 21 and / or the second inlay surface 22 and apply pressure to fix it. After the adhesive has cured, the decorative piece 3 inlaid on the first inlay surface 21 forms the top surface of the modular keycap 1, and the decorative piece 3 inlaid on the second inlay surface 22 forms the side surface of the modular keycap 1.

[0029] Example 2:

[0030] Please see Figure 6-8As shown, the difference between Embodiment 2 and Embodiment 1 lies in the structure of the keycap body 2. The second inlay surface 22 is located at the bottom edge of the keycap body 2 and has a notch 221. In Embodiment 1, the notch 221 is a glue position stop structure. This keycap body 2 structure facilitates the installation of the decorative piece 3.

[0031] In actual production and use, the position, quantity, and shape of the inlay surface, as well as the material and fixing method of the decorative piece 3, can be flexibly adjusted to adapt to the needs of different types of keyboards (such as mechanical keyboards and membrane keyboards) and different usage scenarios (office, gaming, industrial control, etc.), so as to realize diversified and personalized modular keycap 1 products.

Claims

1. A modular keycap, characterized in that: The replaceable keycap with different material covers includes a keycap body with an integrated shell structure. The keycap body has a top surface and four sides. The top surface is provided with a first inlay surface, and at least one of the four sides is provided with a second inlay surface. Decorative pieces are inlaid on the first inlay surface and the second inlay surface.

2. A modular keycap according to claim 1, characterized in that: The decorative sheet is made of ceramic, metal, glass, or rigid plastic.

3. A modular keycap according to claim 1, characterized in that: Furthermore, the decorative piece is made of leather, fabric, silicone, or a soft material.

4. A modular keycap according to claim 1, characterized in that: The decorative piece is fixedly connected to the first inlay surface and the second inlay surface by an adhesive.

5. A modular keycap according to claim 1, characterized in that: The first inlay surface and / or the second inlay surface are groove structures, and the sidewalls of the grooves gradually narrow from the outside to the inside or vertically inward from their openings.

6. A modular keycap according to claim 1, characterized in that: The second inlay surface has a notch at the bottom edge of the keycap body.

7. A modular keycap according to claim 1, characterized in that: The decorative piece has inverted begonia-shaped corners along its edges.

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