Touch capacitive stylus

Abstract

The utility model discloses a kind of touch capacitive handwriting pens, belong to capacitive sensing technical field, including capacitive pen body and rotary sliding slot, the rotary sliding slot is opened in the inside of storage ring, the inside rotationally connected of rotary sliding slot has rotary insert ring, one end of the rotary insert ring is fixedly connected with limit ring, the surface of limit ring is fixedly connected with four second sliding blocks, four second sliding blocks are slidably connected with four second sliding slots, four second sliding blocks rotate in the inside of limit sliding slot;The utility model, by setting storage ring, daily or when going out, spare silicone touch screen pen head can be stored in pen body storage ring, without carrying separately;In addition, when original silicone touch screen pen head is lost or damaged, it only needs to rotate reverse rotary handle to unlock, under the action of spring force, storage ring is automatically ejected, spare silicone touch screen pen head can be quickly taken out and replaced, without finding from other storage equipment, to ensure timely replacement, guarantee handwriting pen normal use.

Description

Technical Field

[0001] This utility model belongs to the field of capacitive sensing technology, specifically relating to a touch capacitive stylus. Background Technology

[0002] A capacitive touch stylus is an input tool based on capacitive sensing technology. It is mainly compatible with capacitive screen devices such as tablets, mobile phones, and e-readers. It can simulate the effect of a finger touching the screen and supports various operations such as writing, drawing, and annotation.

[0003] Existing capacitive styluses for daily or outdoor use often only come with a single silicone touchscreen tip, and spare tips are usually stored separately and not integrated into the stylus body. If the original tip is lost or damaged, it cannot be replaced in time. Therefore, a capacitive stylus is needed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a capacitive touch stylus to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a capacitive touch stylus, comprising a capacitive pen body and a rotating groove, wherein the rotating groove is formed inside a storage ring, a rotating insert ring is rotatably connected inside the rotating groove, a limiting ring is fixedly connected to one end of the rotating insert ring, four second sliders are fixedly connected to the surface of the limiting ring, the four second sliders are slidably connected to the four second grooves, the four second sliders rotate inside the limiting groove, a sealing cap is fixedly connected to one end of the limiting ring, one end of the sealing cap fits against one end of the storage ring, and a handle is fixedly connected inside the sealing cap.

[0006] By incorporating a storage ring, the spare silicone stylus tip can be stored inside the pen body during daily use or when traveling, eliminating the need to carry it separately. Furthermore, if the original silicone stylus tip is lost or damaged, simply rotate the handle in the opposite direction to unlock it, and the storage ring will automatically pop out under spring force, allowing for quick and easy removal of the spare silicone stylus tip for replacement. This eliminates the need to search for it in other storage devices, ensuring timely replacement and guaranteeing the normal use of the stylus.

[0007] As a preferred embodiment, a capacitive pen tip is fixedly connected to one end of the capacitive pen body, and a capacitive pen nib is fixedly connected to one end of the capacitive pen tip.

[0008] As a preferred embodiment, a silicone touchscreen pen tip is sleeved and connected to the surface of the capacitive pen tip, and a pen top is fixedly connected to the other end of the capacitive pen body.

[0009] As a preferred embodiment, a pen cap is fixedly connected to one end of the pen tip, and a retaining ring is fixedly connected to one end of the pen cap.

[0010] As a preferred embodiment, the inner surface of the retaining ring is provided with four first sliding grooves, and each of the four first sliding grooves is slidably connected to a first slider.

[0011] As a preferred embodiment, the surfaces of the four first sliders are fixedly connected to receiving rings, one end of each receiving ring is fixedly connected to a spring, and one end of each spring is fixedly connected to the inner wall of the receiving ring.

[0012] As a preferred embodiment, the inner surface of the receiving ring is provided with four second sliding grooves, and the inner surface of the receiving ring is provided with a limiting sliding groove, which communicates with the four second sliding grooves.

[0013] As a preferred embodiment, the other end of the receiving ring is fixedly connected to a storage ring, and an anti-slip silicone pad is fixedly connected inside the storage ring.

[0014] The anti-slip silicone pad securely holds the spare silicone stylus tip, effectively preventing it from shifting or shaking during transport. Simultaneously, the sealing cap seals the storage ring, effectively preventing dust and impurities from entering and protecting the internal components and spare silicone stylus tip. Furthermore, the spring compression and first slider sliding design during storage provides power for the storage ring to pop out, making storage and unlocking operations smoother and less strenuous, effectively enhancing the overall user experience.

[0015] Compared with the prior art, the beneficial effects of this utility model are: This invention features a storage ring that allows for the storage of spare silicone stylus tips during daily use or when out and about, eliminating the need for separate carrying. Furthermore, if the original silicone stylus tip is lost or damaged, simply rotate the handle in the opposite direction to unlock it, and the storage ring will automatically pop out under spring force, allowing for quick and easy removal of the spare silicone stylus tip for replacement. This eliminates the need to search for it in other storage devices, ensuring timely replacement and guaranteeing the normal use of the stylus.

[0016] This invention features a non-slip silicone pad that securely holds the spare silicone stylus tip, effectively preventing it from shifting or shaking during transport. Simultaneously, the sealing cap seals the storage ring, effectively preventing dust and impurities from entering and protecting the internal components and spare silicone stylus tip. Furthermore, the spring compression and first slider sliding design during storage provides power for the storage ring to pop out, making storage and unlocking operations smoother and less strenuous, thus significantly improving the overall user experience. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the internal cross-section of the present invention; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A; Figure 4 This is a schematic diagram of the structure of the present invention during an explosion.

[0018] In the diagram: 1. Capacitive pen body; 2. Capacitive pen tip; 3. Capacitive pen tip; 4. Silicone touchscreen pen tip; 5. Pen top; 6. Pen cap; 7. Capacitive ring; 8. First slide groove; 9. First slider; 10. Receiving ring; 11. Spring; 12. Second slide groove; 13. Limiting slide groove; 14. Storage ring; 15. Anti-slip silicone pad; 16. Rotating slide groove; 17. Rotating insert ring; 18. Limiting ring; 19. Second slider; 20. Sealing cap; 21. Rotary handle. Detailed Implementation

[0019] The present invention will be further described below with reference to the embodiments.

[0020] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] Please see Figure 1-3 This utility model provides a capacitive touch stylus, including a capacitive pen body 1 and a rotating slide 16. The rotating slide 16 is formed inside a storage ring 14. A rotating insert ring 17 is rotatably connected inside the rotating slide 16. One end of the rotating insert ring 17 is fixedly connected to a limiting ring 18. Four second sliders 19 are fixedly connected to the surface of the limiting ring 18. The four second sliders 19 are slidably connected to four second slides 12. The four second sliders 19 rotate inside the limiting slide 13. One end of the limiting ring 18 is fixedly connected to a sealing cap 20. One end of the sealing cap 20 is connected to... One end of the storage ring 14 fits snugly, and the inside of the sealing cover 20 is fixedly connected to the handle 21. The spare silicone stylus tip 4 can be firmly fixed by the anti-slip silicone pad 15, effectively preventing shaking and displacement during carrying. At the same time, the sealing cover 20 can seal the storage ring 14 simultaneously, effectively preventing dust and impurities from entering the storage ring 14 and protecting the internal components and spare silicone stylus tip 4 from damage. Furthermore, the design of spring 11 compression and first slider 9 sliding during storage not only provides power for the storage ring 14 to pop out, but also makes storage and unlocking operations smoother and less strenuous, effectively improving the overall user experience.

[0022] A capacitive pen body 1 is fixedly connected to a capacitive pen tip 2, and a capacitive pen tip 3 is fixedly connected to one end of the capacitive pen tip 2.

[0023] A silicone touchscreen pen tip 4 is attached to the surface of the capacitive pen tip 3, and a pen top 5 is fixedly attached to the other end of the capacitive pen body 1.

[0024] A pen cap 6 is fixedly connected to one end of the pen tip 5, and a retaining ring 7 is fixedly connected to one end of the pen cap 6.

[0025] The inside of the ring 7 is provided with four first sliding grooves 8, and the inside of the four first sliding grooves 8 is respectively connected to a first slider 9.

[0026] The surfaces of the four first sliders 9 are fixedly connected to receiving rings 10, one end of the receiving ring 10 is fixedly connected to a spring 11, and one end of the spring 11 is fixedly connected to the inner wall of the receiving ring 7.

[0027] The inside of the ring 7 is provided with four second sliding grooves 12, and the inside of the ring 7 is provided with a limiting sliding groove 13, which communicates with the four second sliding grooves 12.

[0028] The other end of the receiving ring 10 is fixedly connected to a storage ring 14. An anti-slip silicone pad 15 is fixedly connected inside the storage ring 14. By setting up the storage ring 14, the spare silicone touch screen pen tip 4 can be stored in the pen body storage ring 14 when used daily or when going out, without having to carry it separately. In addition, when the original silicone touch screen pen tip 4 is lost or damaged, simply rotate the handle 21 in the opposite direction to unlock it. Under the action of the spring 11, the storage ring 14 will automatically pop out, and the spare silicone touch screen pen tip 4 can be quickly taken out for replacement without having to search for it from other storage devices, thus ensuring timely replacement and ensuring normal use of the stylus.

[0029] Working principle and usage process of this utility model: In use, this utility model is centered on the capacitive pen body 1: for daily use, the silicone touch screen pen tip 4 is fitted onto the surface of the capacitive pen tip 3, and touch operations such as writing and drawing are realized through capacitive sensing technology; when storing spare pen tips, the spare silicone touch screen pen tip 4 is first placed into the storage ring 14 and fixed to prevent shaking with the help of the internal anti-slip silicone pad 15, and then the rotating insert ring 17 is inserted into the rotating slide groove 16, pushing the sealing cover 20 to drive the limiting ring 18 and the second slider 19 to slide along the second slide groove 12 until the second slider 19 enters the limiting slide groove 13. During this process, the spring 11 is compressed synchronously and the first slider 9 slides along the first slide groove 8. Then, the handle 21 is rotated to make the second slider 19 rotate in the limiting slide groove 13, so that the second slider 19 is misaligned with the second slide groove 12, thereby locking the storage ring 14, and the sealing cover 20 seals the storage ring 14 synchronously. When the silicone touch pen tip 4 needs to be replaced, rotate the handle 21 in the opposite direction to unlock it, so that the second slider 19 slides along the second slide groove 12. Under the elastic force of the spring 11, the receiving ring 10 drives the first slider 9 to slide along the first slide groove 8, pushing the storage ring 14 to pop outward, making it easy to take out the spare silicone touch pen tip 4 for replacement.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A capacitive touch stylus, comprising a capacitive pen body (1) and a rotating slide (16), characterized in that: The rotating groove (16) is opened inside the storage ring (14). A rotating insert ring (17) is rotatably connected inside the rotating groove (16). A limiting ring (18) is fixedly connected to one end of the rotating insert ring (17). Four second sliders (19) are fixedly connected to the surface of the limiting ring (18). The four second sliders (19) are slidably connected to the four second grooves (12). The four second sliders (19) rotate inside the limiting groove (13). A sealing cover (20) is fixedly connected to one end of the limiting ring (18). One end of the sealing cover (20) is attached to one end of the storage ring (14). A handle (21) is fixedly connected inside the sealing cover (20).

2. The capacitive touch stylus according to claim 1, characterized in that: One end of the capacitive pen body (1) is fixedly connected to a capacitive pen tip (2), and one end of the capacitive pen tip (2) is fixedly connected to a capacitive pen nib (3).

3. A capacitive touch stylus according to claim 2, characterized in that: The surface of the capacitive pen tip (3) is fitted with a silicone touch screen pen tip (4), and the other end of the capacitive pen body (1) is fixedly connected with a pen top (5).

4. A capacitive touch stylus according to claim 3, characterized in that: One end of the pen tip (5) is fixedly connected to a pen cap (6), and one end of the pen cap (6) is fixedly connected to a retaining ring (7).

5. A capacitive touch stylus according to claim 4, characterized in that: The inner surface of the ring (7) is provided with four first sliding grooves (8), and the inner surface of the four first sliding grooves (8) is respectively connected to a first slider (9).

6. A capacitive touch stylus according to claim 5, characterized in that: The surfaces of the four first sliders (9) are fixedly connected to receiving rings (10), one end of the receiving rings (10) is fixedly connected to a spring (11), and one end of the spring (11) is fixedly connected to the inner wall of the receiving ring (7).

7. A capacitive touch stylus according to claim 6, characterized in that: The inner cavity of the ring (7) is provided with four second sliding grooves (12), and the inner cavity of the ring (7) is provided with a limiting sliding groove (13), which is connected to the four second sliding grooves (12).

8. A capacitive touch stylus according to claim 6, characterized in that: The other end of the receiving ring (10) is fixedly connected to a storage ring (14), and an anti-slip silicone pad (15) is fixedly connected inside the storage ring (14).

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