Key structure of touch pen
By designing an adjustable combination structure and a touch-sensitive, fluorescent-indicating stylus button structure, the problems of low applicability and high production cost in existing technologies have been solved, improving the ease of positioning and comfort of use in dimly lit environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-03-20
AI Technical Summary
Existing stylus button structures have low applicability, high production costs, and few prompting functions. They are especially difficult to locate buttons in dim environments, and the sharp edges and corners can cause discomfort during operation.
Design a button structure that includes a cap structure, an adjustable combination structure, a fluorescent indicator layer, and a touch indicator structure. Achieve multi-specification applicability through detachable connection and adapter structure, improve positioning convenience by combining fluorescent and touch indicators, and improve edge tactile feel by using rounded or beveled surfaces.
It achieves multi-specification applicability of stylus button structure, reduces production costs, and improves positioning convenience and user comfort in dim environments.
Smart Images
Figure CN224020656U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of stylus accessories, specifically to a button structure for a stylus. Background Technology
[0002] Styluses, as an important input device, are widely used in education, office work, entertainment, and many other fields. With the development of stylus technology, the design of its accessories has become increasingly diversified. Among these, the button structure, as a crucial component of the stylus, has a significant impact on user experience. However, traditional stylus button structures typically have a fixed single size, suitable only for specific stylus sizes, resulting in low applicability. Furthermore, manufacturing requires custom molds of various sizes, increasing production costs and impacting efficiency. Existing stylus button structures all rely on LEDs for cues, lacking tactile or visual guidance, making it difficult for users to quickly locate buttons, especially in dim environments. Additionally, the sharp edges can cause discomfort during operation. Utility Model Content
[0003] This utility model addresses the shortcomings of current technology by providing a button structure for a stylus, aiming to solve the technical problems of low applicability, high production cost, and limited prompting functions in the button structure of existing styluses.
[0004] The technical solution adopted by this utility model to achieve the above objectives is as follows:
[0005] A stylus button structure includes a button body, the button body including a cap structure and a connecting rod; the cap structure is provided with an adjustable combination structure, a fluorescent indication layer and a touch indication structure; the connecting rod is provided with an adapter structure.
[0006] As a further improvement, the hat body structure includes a circular hat body; the adjustable combination structure includes a first ring, a second ring, a third ring and a fourth ring from the inside to the outside, with the first ring disposed on the outside of the circular hat body; detachable connection structures are provided between the circular hat body and the first ring, between the first ring and the second ring, between the second ring and the third ring, and between the third ring and the fourth ring.
[0007] As a further improvement, each of the detachable connection structures includes a snap-fit structure and a snap-fit groove structure. The snap-fit structure is respectively disposed on the inner side of the first ring, the inner side of the second ring, the inner side of the third ring, and the inner side of the fourth ring. The snap-fit groove structure is disposed on the outer wall of the circular cap, the outer wall of the first ring, the outer wall of the second ring, and the outer wall of the third ring.
[0008] As a further improvement, the buckle structure includes multiple buckles, which are arranged in a circular array on the inner side surfaces of the first ring, the second ring, the third ring, and the fourth ring; the buckle groove structure includes multiple buckle grooves, which are arranged in a circular array on the outer wall of the circular cap, the outer wall of the first ring, the outer wall of the second ring, and the outer wall of the third ring.
[0009] As a further improvement, each of the buckles includes a connecting part and an insertion part; each buckle groove is provided with an insertion port, and the inner wall of each buckle groove is provided with an elastic protrusion, which is used to fit against the outer wall of the insertion part.
[0010] As a further improvement, the adapter structure is located in the middle of the connecting rod, and the adapter structure includes a first positioning post, a second positioning post and a third positioning post from top to bottom.
[0011] As a further improvement, the diameter of the first positioning post is greater than the diameter of the second positioning post, the diameter of the second positioning post is greater than the diameter of the third positioning post, and the diameter of the third positioning post is greater than the diameter of the connecting rod; the outer wall of the tail end of the connecting rod, the outer wall of the first positioning post, the outer wall of the second positioning post, and the outer wall of the third positioning post are all provided with positioning planes.
[0012] As a further improvement, the touch prompting structure is disposed on the surface of the circular cap, and the touch prompting structure includes a raised texture, which may be one of a striped raised texture or a dotted raised texture.
[0013] As a further improvement, the fluorescent indication layer covers the surface of the circular cap, the first ring, the second ring, the third ring, the fourth ring, and the raised texture; the thickness of the fluorescent indication layer is 0.1-0.3 mm, and the fluorescent indication layer is used to provide a nighttime indication.
[0014] As a further improvement, the surface edges of the circular cap, the first ring, the second ring, the third ring and the fourth ring are all provided with arc surfaces or bevels.
[0015] Compared with the prior art, the above-mentioned technical solutions in the button structure of the stylus provided in this embodiment of the utility model have at least one of the following technical effects:
[0016] 1. This utility model, by setting an adjustable combination structure, can form the button structure of a stylus of different specifications and sizes according to needs, so that the button structure of the stylus can be used on styluses with different mounting holes. In addition, the combination of the adapter structure improves the assembly applicability and reusability of the button structure of the stylus, improves the installation applicability, and reduces the customization cost of production molds. It eliminates the need to manufacture multiple sets of molds of different specifications and sizes, and saves the time for changing molds and the space for temporary mold storage.
[0017] 2. By setting up a touch prompt structure to provide touch prompt function, and combining it with a fluorescent prompt layer to serve as a nighttime prompt, it is easier for users to know the location of the stylus button structure in dim environments, thereby improving the ease of finding the button location during subsequent use;
[0018] 3. By setting rounded or beveled surfaces, the tactile feel of the surface edges of the stylus's button structure can be improved, thus enhancing user comfort. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 This is a schematic diagram of the overall structure of the button structure of the stylus in this embodiment;
[0021] Figure 2 This is a bottom view of the button structure of the stylus in this embodiment;
[0022] Figure 3 for Figure 2 AA section view diagram;
[0023] Figure 4 for Figure 3 An enlarged diagram of A in the diagram. Detailed Implementation
[0024] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.
[0025] For examples, see the appendix. Figures 1-4 A stylus button structure 1 includes a button body 2, the button body 2 including a cap structure 3 and a connecting rod 4; the cap structure 3 is provided with an adjustable combination structure 5, a fluorescent indication layer 6 and a touch indication structure 7; the connecting rod 4 is provided with an adapter structure 8.
[0026] The cap structure 3 includes a circular cap body; the adjustable combination structure 5 includes, from the inside out, a first ring 50, a second ring 51, a third ring 52, and a fourth ring 53, with the first ring 50 disposed on the outer side of the circular cap body; detachable connection structures 9 are provided between the circular cap body and the first ring 50, between the first ring 50 and the second ring 51, between the second ring 51 and the third ring 52, and between the third ring 52 and the fourth ring 53. The adjustable combination structure 5 can be configured into button structures 1 of styluses of different specifications and sizes according to requirements, thereby enabling the button structure 1 of the stylus to be used on styluses with different specifications of mounting holes, improving installation applicability, reducing the customization cost of production molds, eliminating the need for multiple sets of molds of different specifications and sizes, and saving time for mold replacement and space for mold storage.
[0027] Each of the detachable connection structures 9 includes a snap-fit structure 90 and a snap-fit groove structure 91. The snap-fit structures 90 are respectively disposed on the inner side of the first ring 50, the inner side of the second ring 51, the inner side of the third ring 52, and the inner side of the fourth ring 53. The snap-fit groove structure 91 is disposed on the outer wall of the circular cap body, the outer wall of the first ring 50, the outer wall of the second ring 51, and the outer wall of the third ring 52. The detachable connection structure 9 is used to detachably connect the first rings 50 with each other, the first ring 50 with the second ring 51, the second ring 51 with the third ring 52, and the third ring 52 with the fourth ring 53, so that the required size combination can be adjusted according to the needs.
[0028] The buckle structure 90 includes multiple buckles arranged in a circular array on the inner sides of the first ring 50, the second ring 51, the third ring 52, and the fourth ring 53. The buckle groove structure 91 includes multiple buckle grooves arranged in a circular array on the outer walls of the circular cap, the first ring 50, the second ring 51, and the third ring 52. Each buckle includes a connecting portion 910 and an insertion portion 911, forming a T-shaped structure. Each buckle groove has an insertion port 920 for inserting the buckle. The inner wall of each buckle groove has an elastic protrusion 921 that fits against the outer wall of the insertion portion 911, thereby stably positioning the insertion portion 911 within the buckle groove.
[0029] The adapter structure 8 is disposed in the middle of the connecting rod 4. The adapter structure 8 includes, from top to bottom, a first positioning post 80, a second positioning post 81, and a third positioning post 82. The diameter of the first positioning post 80 is larger than the diameter of the second positioning post 81, the diameter of the second positioning post 81 is larger than the diameter of the third positioning post 82, and the diameter of the third positioning post 82 is larger than the diameter of the connecting rod 4. The outer wall of the tail end of the connecting rod 4, the outer wall of the first positioning post 80, the outer wall of the second positioning post 81, and the outer wall of the third positioning post 82 are all provided with positioning planes. The positioning planes are used for positioning and connecting with the insert rod on the button electronic component. The adapter structure 8 is used to improve the assembly applicability and reusability of the button structure 1 of the stylus, and the adapter structure 8 is used to reduce the setting of custom molds, reduce customization costs and mold replacement time, and improve production efficiency.
[0030] The touch prompting structure 7 is disposed on the surface of the circular cap. The touch prompting structure 7 includes a raised texture, which can be either a striped raised texture or a dotted raised texture. The touch prompting structure 7 is used to provide touch prompting function, thereby improving the ease of finding the button during subsequent use and making it easier to quickly know the button location.
[0031] The fluorescent indicator layer 6 covers the surface of the circular cap, the first ring 50, the second ring 51, the third ring 52, the fourth ring 53, and the raised texture; the thickness of the fluorescent indicator layer 6 is 0.1-0.3mm, and the fluorescent indicator layer 6 is used to provide nighttime indication, making it easier for users to know the position of the stylus button structure 1 in dim environments and improving the convenience of location search.
[0032] The circular cap, the first ring 50, the second ring 51, the third ring 52 and the fourth ring 53 all have arc surfaces or bevels on their surface edges. The arc surfaces or bevels are used to improve the tactile feel of the surface edges of the button structure 1 of the stylus and improve the comfort during use.
[0033] This invention features an adjustable combination structure that allows for the configuration of stylus button structures of different sizes and specifications according to requirements. This enables the stylus button structure to be used with styluses of different mounting hole sizes. Furthermore, the inclusion of an adapter structure enhances the assembly applicability and reusability of the button structure, improving installation suitability and reducing the customization cost of production molds. It eliminates the need to manufacture multiple sets of molds of different sizes, saving time on mold replacement and storage space. A touch-sensitive structure provides touch-sensitive prompts, and a fluorescent layer provides nighttime visibility, making it easier for users to locate the stylus button structure in dimly lit environments, thus improving ease of use and quick button location. The use of rounded or beveled surfaces enhances the tactile feel of the button structure's surface edges, improving user comfort.
[0034] This utility model is not limited to the above-described embodiments. Other button structures 1 for styluses obtained by using the same or similar structures or devices as the above-described embodiments of this utility model are all within the protection scope of this utility model.
Claims
1. A button structure for a stylus, characterized in that: The stylus's button structure includes a button body, which in turn includes a cap structure and a connecting rod. The cap structure has an adjustable combination structure, a fluorescent indicator layer, and a touch indicator structure. The connecting rod has an adapter structure.
2. The button structure of the stylus according to claim 1, characterized in that: The hat structure includes a circular hat body; the adjustable combination structure includes a first ring, a second ring, a third ring and a fourth ring from the inside to the outside, with the first ring disposed on the outside of the circular hat body; detachable connection structures are provided between the circular hat body and the first ring, between the first ring and the second ring, between the second ring and the third ring, and between the third ring and the fourth ring.
3. The button structure of the stylus according to claim 2, characterized in that: Each of the detachable connection structures includes a snap-fit structure and a snap-fit groove structure. The snap-fit structures are respectively disposed on the inner side of the first ring, the inner side of the second ring, the inner side of the third ring, and the inner side of the fourth ring. The snap-fit groove structure is disposed on the outer wall of the circular cap, the outer wall of the first ring, the outer wall of the second ring, and the outer wall of the third ring.
4. The button structure of the stylus according to claim 3, characterized in that: The buckle structure includes multiple buckles, which are arranged in a circular array on the inner sides of the first ring, the second ring, the third ring, and the fourth ring; the buckle groove structure includes multiple buckle grooves, which are arranged in a circular array on the outer wall of the circular cap, the outer wall of the first ring, the outer wall of the second ring, and the outer wall of the third ring.
5. The button structure of the stylus according to claim 4, characterized in that: Each buckle includes a connecting part and an insertion part; each buckle groove is provided with an insertion port, and the inner wall of each buckle groove is provided with an elastic protrusion, which is used to fit against the outer wall of the insertion part.
6. The button structure of the stylus according to claim 5, characterized in that: The adapter structure is located in the middle of the connecting rod, and the adapter structure includes a first positioning post, a second positioning post and a third positioning post from top to bottom.
7. The button structure of the stylus according to claim 6, characterized in that: The diameter of the first positioning post is greater than the diameter of the second positioning post, the diameter of the second positioning post is greater than the diameter of the third positioning post, and the diameter of the third positioning post is greater than the diameter of the connecting rod; the outer wall of the tail end of the connecting rod, the outer wall of the first positioning post, the outer wall of the second positioning post, and the outer wall of the third positioning post are all provided with positioning planes.
8. The button structure of the stylus according to claim 7, characterized in that: The touch prompt structure is disposed on the surface of the circular cap, and the touch prompt structure includes a raised texture, which may be a striped raised texture or a dotted raised texture.
9. The button structure of the stylus according to claim 8, characterized in that: The fluorescent warning layer covers the surface of the circular cap, the first ring, the second ring, the third ring, the fourth ring, and the raised texture; the thickness of the fluorescent warning layer is 0.1-0.3 mm, and the fluorescent warning layer is used to provide a nighttime warning.
10. The button structure of the stylus according to claim 9, characterized in that: The circular cap, the first ring, the second ring, the third ring, and the fourth ring all have arc surfaces or bevels on their surface edges.