Stylus device

Abstract

A stylus device comprises a main structure and a touch structure, the main structure comprises an annular portion and a protruding portion, the annular portion is provided with a first surface and a second surface, the second surface is provided with a magnetic substance, and the protruding portion is fixedly connected to the annular portion; the touch control structure comprises a connecting part and a touch control part, the connecting part is connected to the protruding part of the main structure, and the touch control part is connected to the connecting part.

Description

Technical Field

[0001] The present application relates to the field of styluses, and in particular to a stylus device that can be magnetically attached to the back of a mobile phone for easy carrying and is used to replace fingers in touching the screen. Background Art

[0002] The immense convenience brought by handheld mobile devices and computers, such as smartphones and tablets, has made these devices increasingly indispensable to people's lives. However, prolonged touch-based operation of these devices often requires users to hold the device or computer while simultaneously touching the screen, which can easily lead to fatigue or inaccurate touch control, resulting in operational errors. Recognizing these shortcomings, the present inventors have devoted considerable effort to research and, drawing on years of experience in the industry, have developed a stylus device designed to address these shortcomings. Utility Model Content

[0003] To solve the above problems, the present application provides a stylus device with a simple structural design, which facilitates the use of a mobile device, tablet computer device or other electronic device to form a substantially upright position at an angle relative to a plane, thereby reducing the burden on the user's hands and neck.

[0004] The stylus device involved in the embodiment of the present application includes: a main structure, including: an annular portion having a first surface and a second surface, the second surface having a magnetic material, and a protrusion fixedly connected to the annular portion; and a touch structure, including: a connecting portion detachably connected to the protrusion of the main structure, and a touch portion inseparably connected to the connecting portion.

[0005] In some embodiments, the stylus device has a storage state and a usage state. When the stylus device is in the storage state, the main structure is adsorbed to a back side of a mobile phone with the magnetic material on the second surface of the annular portion. When the stylus device is in the usage state, the stylus device is separated from the mobile phone.

[0006] In some embodiments, when the stylus device is in the use state, a first horizontal position of the annular portion of the main structure is lower than a second horizontal position of the protruding portion.

[0007] In some embodiments, the connecting portion of the touch structure is connected to the protruding portion of the main structure via a threaded structure.

[0008] In some embodiments, a magnetic force and a size of the magnetic material are configured to correspond to a wireless charging standard.

[0009] In some embodiments, the annular portion may be circular, square, or polygonal. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The following further illustrates the various technical features of the present application and the relationships between them with reference to the accompanying drawings. The accompanying drawings are exemplary, and some technical features are not shown in actual proportion. In addition, some drawings may omit technical features that are commonly used in the technical field to which the present application belongs and are not essential for understanding and implementing the present application, or additional technical features that are not essential for understanding and implementing the present application may be shown. In other words, the combination of the various technical features shown in the accompanying drawings is not intended to limit the present application. In addition, throughout the present application, the same figure numbers refer to the same content. The specific description of the drawings is as follows:

[0011] FIG1 is a front view of the first embodiment of the present application in use.

[0012] FIG2 is a rear view of the first embodiment of the present application in use.

[0013] FIG3 is an exploded view of the first embodiment of the present application.

[0014] FIG4A is a three-dimensional diagram of the first embodiment of the present application in the storage state.

[0015] FIG4B is a side view of the first embodiment of the present application in use.

[0016] FIG5A is a schematic diagram of the second embodiment of the present application in the storage state.

[0017] FIG5B is another schematic diagram of the second embodiment of the present application in the storage state.

[0018] Explanation of the accompanying drawings: 1-stylus device; 2-smartphone; 2B-back; 3-mobile phone holder; 10-main structure; 101-annular portion; 101A-first surface; 101B-second surface; 102-protrusion; 20-touch structure; 201-connecting portion; 201A-threaded structure; 202-touch portion; L1-first horizontal position; L2-second horizontal position. DETAILED DESCRIPTION

[0019] Below, the specific implementation methods of the present application are described in detail with reference to the accompanying drawings.

[0020] Please refer to Figures 1 and 2, which are front and back views of the first embodiment of the present application, respectively. The stylus device 1 according to the first embodiment of the present application comprises a main structure 10 and a touch structure 20. The main structure 10 comprises an annular portion 101 and a protruding portion 102. The annular portion 101 has a first surface 101A and a second surface 101B, the second surface 101B comprising a magnetic material. The protruding portion 102 is fixedly connected to the annular portion 101. The touch structure 20 comprises a connecting portion 201 and a touch portion 202. The connecting portion 201 is connected to the protruding portion 102 of the main structure 10, and the touch portion 202 is connected to the connecting portion 201. In some embodiments, the connecting portion 201 is detachably connected to the protruding portion 102 of the main structure 10, while the touch portion 202 is inseparable from the connecting portion 201.

[0021] Please refer to Figure 3, which is an exploded view of the first embodiment of the present application. As can be seen from Figure 3, the connection portion 201 of the touch structure 20 of the first embodiment of the present application is connected to the protrusion 102 of the main structure 10 via a threaded structure 201A. This makes it very simple and convenient to replace a worn touch portion 202.

[0022] Incidentally, the touch portion 202 of the touch structure 20 according to the first embodiment of the present application is made of conventional materials, such as rubber, conductive cloth, plastic, etc., which will not be further elaborated.

[0023] Please refer to Figures 4A and 4B, which are a perspective view of the stylus device 1 in a stored state and a side view of the stylus device 1 in an in-use state, respectively, according to the first embodiment of the present application. The stylus device 1 according to the first embodiment of the present application has a stored state and an in-use state. When the stylus device 1 is in the stored state, the main structure 10 is attached to the back surface 2B of the smartphone 2 by the magnetic material on the second surface 101B of the annular portion 101, as shown in Figure 4A. When the stylus device 1 is in the in-use state, the stylus device 1 is separated from the smartphone 2 and used independently, as shown in Figure 4B.

[0024] Furthermore, when the stylus device 1 is in use, the first horizontal position L1 of the annular portion 101 of the main structure 10 is lower than the second horizontal position L2 of the protrusion 102. Thus, when the stylus device 1 is in the stored state, the annular portion 101 can be tightly attached to the back surface 2B of the smartphone 2 (as shown in FIG. 4A ), and the protrusion 102 will not contact any part of the smartphone 2, thereby preventing the protrusion 102 from scratching or crushing the smartphone 2.

[0025] Furthermore, the magnetic material on the second surface 101B of the annular portion 101 can have a magnetic force and dimensions that correspond to wireless charging standards, such as the Qi interconnection standard for short-range, low-power wireless inductive power transmission developed by the Wireless Power Consortium (WPC). Thus, the main structure 10 can be securely attached to a smartphone 2 equipped with a wireless charging function via the second surface 101B of the annular portion 101, making it very convenient for users to use or carry.

[0026] Furthermore, the annular portion 101 may be formed in a circular, square, or polygonal shape, as long as the magnetic material contained in the second surface 101B thereof can be configured to correspond to the aforementioned wireless charging standards in terms of magnetic force and size.

[0027] Finally, please refer to Figures 5A and 5B, which illustrate two storage states of the second embodiment of the present application. Since various other accessories compatible with wireless charging standards are already available on the market, such as a mobile phone holder 3, the stylus device 1 of the second embodiment of the present application can also be securely attached to other accessories compatible with wireless charging standards, such as the mobile phone holder 3 shown here, by utilizing the magnetic material on the second surface 101B of the annular portion 101.

[0028] In summary, the stylus device 1 of the embodiment of the present application has an innovative shape. In the stored state, the stylus device 1 is securely attached to the back surface 2B of the smartphone 2 via the magnetic material on the second surface 101B of the annular portion 101. Furthermore, since the second horizontal position L2 of the protrusion 102 is relatively high, the smartphone 2 will not be scratched or crushed. In the use state, the annular structure of the annular portion 101 allows the user to comfortably hold the stylus device 1. Overall, the stylus device 1 of the embodiment of the present application is very convenient for the user to use and carry.

[0029] However, the above is only a preferred embodiment of the present invention and is not intended to limit the scope of implementation of the present invention. Therefore, equivalent changes and modifications made without departing from the spirit and scope of the present invention should all be included in the patent scope of the present invention.

[0030] The term "comprising" used throughout this application should not be interpreted as being restricted to what is listed thereafter; it does not exclude other structural elements or steps.

[0031] It can be understood that those skilled in the art can combine the features mentioned in one or more embodiments mentioned throughout the present application with the features of other embodiments in any appropriate manner to implement the present application.

[0032] Note that the above are only preferred embodiments of the present application and the technical principles employed. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and that various obvious changes, readjustments, and substitutions can be made by those skilled in the art without departing from the scope of protection of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the technical concept of the present application, all of which fall within the scope of protection of the present application.

Claims

1. A touch pen device, characterized in that: Include: A main structure, including: an annular portion having a first surface and a second surface, wherein the second surface has a magnetic material, and a protrusion fixedly connected to the annular portion; and A touch structure, comprising: a connecting portion connected to the protruding portion of the main structure, and A touch portion is connected to the connecting portion.

2. The stylus device according to claim 1, wherein: The stylus device has a storage state and a use state. When the stylus device is in the storage state, the main structure is adsorbed onto a back side of a mobile phone with the magnetic material on the second surface of the annular portion. When the stylus device is in the use state, the stylus device is separated from the mobile phone.

3. The stylus device according to claim 2, wherein: When the stylus device is in the use state, a first horizontal position where the annular portion of the main structure is located is lower than a second horizontal position where the protruding portion is located.

4. The stylus device according to claim 1, wherein: The connecting portion of the touch structure is connected to the protruding portion of the main structure by a thread structure.

5. The stylus device according to claim 1, wherein: A magnetic force and a size of the magnetic material are configured to correspond to a wireless charging standard, and the wireless charging standard is the interconnection standard Qi for short-distance low-power wireless inductive power transmission established by the Wireless Power Alliance.

6. The stylus device according to claim 5, characterized in that: The annular portion may be circular, square, or polygonal.

7. The stylus device according to claim 1, wherein: The connecting portion is detachably connected to the protruding portion of the main structure.

8. The stylus device according to claim 1, wherein: The touch portion is inseparably connected to the connecting portion.

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