Pressing type handwriting pen

Abstract

The utility model relates to the field of handwriting pens, in particular to a pressing type handwriting pen which comprises a pen holder and a pen point, a protrusion is arranged at the end, close to the pen point, in the pen holder, a pressure sensor is fixedly arranged at the end of the protrusion, a telescopic assembly is arranged between the pen point and the pen holder, and an elastic assembly is arranged in the pen point. The elastic connection type handwriting pen has the advantages that the pen point and the pen holder can be elastically connected, so that the comfort degree of a writer during use is effectively improved, pressure-sensitive falling damage in the pen point and the pen holder is effectively prevented, and the service life of the handwriting pen is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of handwriting pens, in particular to a press-type handwriting pen. Background Art

[0002] A stylus generally consists of two parts, one part is a writing board connected to a computer, and the other part is a pen for writing on the writing board. A stylus generally uses a special pen, or a finger to write text in a specific area. The stylus records the trajectory of the pen or finger through various methods, and then recognizes it as text. It is very useful for people who do not like to use keyboards or are not used to using Chinese input methods, because it does not require learning input methods. The stylus can also be used for precise drawing, such as circuit design, CAD design, graphic design, free drawing, and text and data input.

[0003] At present, the pen tip and pen barrel of conventional stylus pens are usually fixedly connected, and the structure is relatively rigid. When the writer uses it, the hand feels hard and the comfort is poor. Moreover, when the stylus is accidentally dropped and the pen tip hits the ground face down, the internal pressure sensitivity is easily damaged due to the rigid connection between the pen tip and the pen barrel.

[0004] Therefore, it is necessary to invent a press-type stylus pen. Utility Model Content

[0005] To this end, the utility model provides a press-type stylus pen to solve the problem that the pen tip and the pen holder of conventional stylus pens at this stage are usually fixedly connected, the structure is relatively rigid, and the writer feels hard and uncomfortable when using it. In addition, when the stylus pen is accidentally dropped and the pen tip hits the ground downward, the internal pressure sensitivity is easily damaged due to the rigid connection between the pen tip and the pen holder.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a press-type stylus pen, comprising a pen shaft and a pen tip, a protrusion is arranged at one end of the pen shaft near the pen tip, a pressure sensor is fixedly arranged at the end of the protrusion, a telescopic component is arranged between the pen tip and the pen shaft, an elastic component is built into the pen tip, and a sealing component is also arranged between the pen tip and the pen shaft.

[0007] Preferably, the telescopic assembly comprises a connecting sleeve, the inner surface of the connecting sleeve is threadedly connected to the outer surface of the protrusion, and the pressure sensor is located on the inner side of the connecting sleeve.

[0008] Preferably, the connecting sleeve has connecting grooves in a circular array at one end near the pen tip, a first plug is fixed at the notch of the connecting groove, a limiting hole is provided at the center of the first plug, a guide rod vertically passes through the limiting hole, and the wall of the limiting hole fits the surface of the guide rod, a first movable piece is fixed at one end of the guide rod away from the pen tip, the first movable piece is located in the connecting groove, and the end of the guide rod near the pen tip is fixedly connected to the end of the pen tip near the pen shaft.

[0009] Preferably, the elastic component comprises a mounting groove, the mounting groove is arranged at the center of one end of the pen tip close to the pen shaft, a spring is fixed to the bottom of the inner wall of the mounting groove, and a second movable sheet is fixed to the end of the spring.

[0010] Preferably, a second plug is fixed at the notch of the mounting groove, a through hole is opened at the center of the second plug, the end of the pressure sensor away from the protrusion passes through the through hole, and the end of the pressure sensor away from the protrusion abuts against the surface of the second movable sheet.

[0011] Preferably, the sealing assembly comprises a rubber sleeve, one end of the rubber sleeve is fixedly connected to an end of the pen tip close to the pen shaft, and the other end of the rubber sleeve is fixedly connected to an end of the pen shaft close to the pen tip.

[0012] Preferably, a push switch and a plurality of power indicator lights are provided on the surface of the pen shaft, and a silicone head is provided at one end of the pen shaft away from the pen tip.

[0013] The beneficial effect of the utility model is that through the coordinated use of the pen barrel, pen tip, protrusion, pressure sensor, telescopic component, elastic component and sealing component, the pen tip and the pen barrel can be elastically connected, thereby effectively improving the comfort of the writer when using it, and effectively preventing the pen tip and the pressure sensor inside the pen barrel from being damaged, which is beneficial to the service life of the stylus. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A partial structural sectional view provided by the utility model;

[0015] Figure 2 for Figure 1 A magnified view of the structure at A;

[0016] Figure 3 for Figure 2 A magnified view of the structure at B in FIG.

[0017] Figure 4 for Figure 2 A magnified view of the structure at C in FIG.

[0018] Figure 5 This is a front view of the structure provided by the utility model.

[0019] In the figure: 1. pen body; 2. pen tip; 3. protrusion; 4. pressure sensitivity; 5. push switch; 6. power indicator light; 7. silicone head; 8. connecting sleeve; 9. connecting groove; 10. first plug; 11. limiting hole; 12. guide rod; 13. first movable piece; 14. mounting groove; 15. spring; 16. second movable piece; 17. second plug; 18. through hole; 19. rubber sleeve. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Please refer to the attached Figure 1-5 The utility model provides a press-type stylus, including a pen holder 1 and a pen tip 2. A protrusion 3 is provided at one end of the pen holder 1 near the pen tip 2. A pressure sensor 4 is fixedly provided at the end of the protrusion 3. It should be noted that the pressure sensor 4 is a well-known technology for those skilled in the art and will not be described in detail. A press switch 5 and a plurality of power indicator lights 6 are provided on the surface of the pen holder 1. A silicone head 7 is provided at one end of the pen holder 1 away from the pen tip 2. A telescopic component is provided between the pen tip 2 and the pen holder 1. An elastic component is built into the pen tip 2. A sealing component is also provided between the pen tip 2 and the pen holder 1.

[0022] The telescopic component includes a connecting sleeve 8, the inner surface of the connecting sleeve 8 is threadedly connected to the outer surface of the protrusion 3, that is, the connecting sleeve 8 and the protrusion 3 are detachably installed, the pressure sensor 4 is located on the inner side of the connecting sleeve 8, and the end of the connecting sleeve 8 close to the pen tip 2 is provided with a connecting groove 9 in a circular array, and a first plug 10 is fixed at the notch of the connecting groove 9, and a limiting hole 11 is provided at the center of the first plug 10, and a guide rod 12 is vertically penetrated in the limiting hole 11, and the hole wall of the limiting hole 11 is in contact with the surface of the guide rod 12, that is, under the action of the limiting hole 11, the guide rod 12 can stably move in a straight line without deflection, and a first movable piece 13 is fixed at the end of the guide rod 12 away from the pen tip 2, and the first movable piece 13 is located in the connecting groove 9, and the end of the guide rod 12 close to the pen tip 2 is fixedly connected to the end of the pen tip 2 close to the pen holder 1, that is, the pen tip 2 can be telescopically connected to the pen holder 1 through the guide rod 12, and when the pen tip 2 and the pen holder 1 are telescopically moved, the first movable piece 13 moves back and forth in the connecting groove 9;

[0023] The elastic component includes a mounting groove 14, which is arranged at the center of one end of the pen tip 2 close to the pen barrel 1, a spring 15 is fixed to the bottom of the inner wall of the mounting groove 14, a second movable sheet 16 is fixed to the end of the spring 15, a second plug 17 is fixed to the notch of the mounting groove 14, a through hole 18 is arranged in the center of the second plug 17, an end of the pressure sensor 4 away from the protrusion 3 passes through the through hole 18, and an end of the pressure sensor 4 away from the protrusion 3 abuts against the surface of the second movable sheet 16. Specifically, when the writer uses the stylus, that is, when the pen tip 2 is pressed and relatively shrinks and moves with the pen barrel 1, the second movable sheet 16 squeezes the pressure sensor 4, and the second movable sheet 16 compresses the spring 15, that is, the pen tip 2 and the pen barrel 1 have a telescopic connection function and an elastic connection function at the same time, thereby effectively improving the writer's comfort when using the stylus, and effectively preventing the pen tip 2 and the pressure sensor 4 inside the pen barrel 1 from being damaged, which is beneficial to the service life of the stylus.

[0024] The sealing assembly includes a rubber sleeve 19, one end of the rubber sleeve 19 is fixedly connected to the end of the pen tip 2 close to the pen body 1, and the other end of the rubber sleeve 19 is fixedly connected to the end of the pen body 1 close to the pen tip 2. Specifically, the rubber sleeve 19 can connect the pen body 1 and the pen tip 2 and realize the function of sealing connection, thereby realizing the function of waterproof and dustproof.

[0025] The use process of the utility model is as follows: when a writer uses the stylus pen, that is, when the pen tip 2 is pressed, the guide rod 12 can drive the first movable piece 13 to move in the connecting groove 9, that is, when the pen tip 2 and the pen body 1 are relatively contracted and moved, the second movable piece 16 will squeeze the pressure sensor 4, and the second movable piece 16 compresses the spring 15, that is, the pen tip 2 and the pen body 1 have a telescopic connection function while also having an elastic connection function, thereby effectively improving the writer's comfort when using it, and effectively preventing the pen tip 2 and the pressure sensor 4 inside the pen body 1 from being damaged, which is beneficial to the service life of the stylus pen.

[0026] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A press-type stylus pen, comprising a pen holder (1) and a pen tip (2), wherein a protrusion (3) is arranged at one end of the pen holder (1) near the pen tip (2), and a pressure sensor (4) is fixedly arranged at the end of the protrusion (3), characterized in that: A telescopic component is arranged between the pen tip (2) and the pen holder (1), an elastic component is built into the pen tip (2), and a sealing component is also arranged between the pen tip (2) and the pen holder (1).

2. The press-type stylus pen according to claim 1, characterized in that: The telescopic assembly comprises a connecting sleeve (8), the inner surface of the connecting sleeve (8) is threadedly connected to the outer surface of the protrusion (3), and the pressure sensor (4) is located on the inner side of the connecting sleeve (8).

3. The press-type stylus pen according to claim 2, characterized in that: The end of the connecting sleeve (8) close to the pen tip (2) is provided with connecting grooves (9) in a circular array, and the first plugs (10) are fixed at the notch of the connecting grooves (9). The center of the first plugs (10) is provided with a limiting hole (11), and the limiting hole (11) is vertically penetrated by a guide rod (12), and the hole wall of the limiting hole (11) is in contact with the surface of the guide rod (12). The end of the guide rod (12) away from the pen tip (2) is fixed with a first movable sheet (13), and the first movable sheet (13) is located in the connecting groove (9), and the end of the guide rod (12) close to the pen tip (2) is fixedly connected to the end of the pen tip (2) close to the pen body (1).

4. The press-type stylus pen according to claim 1, characterized in that: The elastic component comprises a mounting groove (14), the mounting groove (14) being arranged at the center of one end of the pen tip (2) close to the pen shaft (1), a spring (15) being fixed at the bottom of the inner wall of the mounting groove (14), and a second movable sheet (16) being fixed at the end of the spring (15).

5. The press-type stylus pen according to claim 4, characterized in that: A second plug (17) is fixed at the notch of the installation slot (14), a through hole (18) is provided at the center of the second plug (17), an end of the pressure sensor (4) away from the protrusion (3) passes through the through hole (18), and an end of the pressure sensor (4) away from the protrusion (3) abuts against the surface of the second movable sheet (16).

6. The press-type stylus pen according to claim 1, characterized in that: The sealing assembly comprises a rubber sleeve (19), one end of the rubber sleeve (19) being fixedly connected to an end of the pen tip (2) close to the pen holder (1), and the other end of the rubber sleeve (19) being fixedly connected to an end of the pen holder (1) close to the pen tip (2).

7. The press-type stylus pen according to claim 1, characterized in that: A push switch (5) and a plurality of power indicator lights (6) are arranged on the surface of the pen shaft (1), and a silicone head (7) is arranged at one end of the pen shaft (1) away from the pen tip (2).

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