Pen point structure of alcohol microphone pen

Abstract

The utility model mainly relates to a pen point structure of an alcohol microphone pen, which is mainly characterized in that different line form changes can be more conveniently written or drawn by the pen point shape of the alcohol microphone pen, and the pen point is made of a soft and flexible synthetic material and a hard and tough synthetic material. A user can control the pen touch through different forces to generate different thickness changes so as to more easily and smoothly write characters or draw patterns, when the downward pressing force of the pen point is heavy, the high end and the low end of the rectangular inclined end face slightly deform relative to the concave arc connecting section, and then wide handwriting can be written; on the contrary, when the downward pressing force of the pen point is small, the pen point can write according to the width of the rectangular inclined end face, and thin handwriting can be written; the pen point can be used for writing or drawing lines with different thicknesses by controlling the force, so that the pen touch variety variability of writing or drawing and the consistent fluency during writing are improved.

Description

Technical Field

[0001] This application relates to a nib structure of an alcohol marker pen, mainly a nib structure of an alcohol marker pen that can control the stroke by different forces to produce different thickness variations. Background Art

[0002] As the saying goes, "If you want to do a good job, you must first sharpen your tools." Many illustrators, cartoonists or art workers will add many illustrations or verses to their works to make the works add many novel and unique elements. Especially the strokes of the lines will show many thickness variations. It is well known that the structure and material of the nib of the marker pen are relatively rigid and monotonous, without change characteristics, so that it is impossible to smoothly control the thickness variation of the stroke when using the marker pen for writing or drawing, and there is indeed room for further improvement. Summary of the Utility Model

[0003] That is, the main purpose of this application is to provide a nib structure of an alcohol marker pen; the problem it aims to solve is that the material of the nib of the well-known marker pen is relatively rigid and monotonous, without change characteristics, so that it is impossible to smoothly control the thickness variation of the stroke when using the well-known marker pen for writing or drawing, and there is indeed room for further improvement.

[0004] Therefore, the nib shape of this application can be more convenient for writing or drawing different line shape variations, and the nib made of a soft and flexible synthetic material combined with a hard and tough synthetic material allows users to control the stroke by different forces to produce different thickness variations, making it easier to write words or draw patterns smoothly. When the downward pressure of the nib is heavy, a slight deformation occurs between the high and low ends of the rectangular inclined end face relative to the concave arc connecting section, and a wide stroke can be written; on the contrary, when the downward pressure of the nib is light, the nib writes along the width of the rectangular inclined end face, and a thinner stroke can be written; the nib of this application can write or draw different thickness line shape variations by controlling the force, enhancing the diversity of the writing or drawing strokes and the consistent smoothness when writing.

[0005] These and other aspects of the present utility model will become more clearly understood in the following description of the (multiple) embodiments. Brief Description of the Drawings

[0006] The various features of the present utility model and the connections between the various features will be further described below with reference to the accompanying drawings. The accompanying drawings are all exemplary. Some features are not shown in actual proportions, and in some of the drawings, conventional features in the field related to this application that are not necessary for this application may be omitted, or features that are not necessary for this application may be shown additionally. The combinations of the various features shown in the drawings are not used to limit this application. Additionally, throughout this specification, the content referred to by the same reference numerals is also the same. The specific description of the drawings is as follows:

[0007] Figure 1 It is a three-dimensional view of the tip structure of the alcohol marker pen of this application.

[0008] Figure 2 It is a partial exploded three-dimensional view of the tip structure of the alcohol marker pen of this application.

[0009] Figure 3 It is a partial front view of the tip structure of the alcohol marker pen of this application.

[0010] Figure 4 It is a partial side view of the tip structure of the alcohol marker pen of this application.

[0011] Figure 5 It is a three-dimensional view of the supplementary lead hole and the movable cover of the tip structure of the alcohol marker pen of this application and a partial enlarged view of the movable cover being opened.

[0012] Figure 6 It is a three-dimensional view of the supplementary state of the supplementary lead hole and the supplementary device of the tip structure of the alcohol marker pen of this application.

[0013] Figure 7 It is another embodiment of the tip structure of the alcohol marker pen of this application.

[0014] Description of reference numerals

[0015] 10: Body

[0016] 11: Buckle part

[0017] 12: Pen tip

[0018] 13: Tip

[0019] 131: Rectangular inclined end face

[0020] 1311: High end

[0021] 1312: Low end

[0022] 132: Concave arc connection section

[0023] 133: Circular seat

[0024] 13A: Tip

[0025] 131A: Rectangular inclined end face

[0026] 1311A: High end

[0027] 1312A: Low end

[0028] 132A: Concave arc connecting section

[0029] 133A: Circular seat

[0030] 14: Base part

[0031] 15: Embedded groove

[0032] 16: Cover groove

[0033] 17: Supplementary pilot hole

[0034] 18: Pen cap

[0035] 19: Buckle end

[0036] 20: Movable cover

[0037] 21: Engaging end

[0038] 22: Sealing convex column

[0039] 23: Pivoting part

[0040] 30: Supplementary device

[0041] 31: Thin guide post Detailed implementation manners

[0042] Please refer to Figures 1 to 6 as shown, which is a preferred embodiment of the tip structure of the alcohol marker pen of the present application. However, these embodiments are only for illustrative purposes and are not limited by this structure in the patent application. It includes:

[0043] A body 10, wherein the cross-section of the body 10 is an elliptical rod cross-section to facilitate holding for writing or drawing. A tip 13 is provided at the top of the body 10 and a pen cap 18 for enclosing the tip 13. The tip 13 is made of a soft and flexible synthetic material, and the tip 13 has a circular seat 133 formed at the bottom. The circular seat 133 extends upward to form a rectangular inclined end face 131. An concave arc connecting section 132 is formed between the rectangular inclined end face 131 and the circular seat 133. The two side ends of the rectangular inclined end face 131 are respectively defined as a high end 1311 and a low end 1312. There is a height difference between the height of the high end 1311 and the low end 1312. Through the above shape of the tip 13, it is more convenient to write or draw different line shape changes;

[0044] In addition, since the pen tip 13 is made of a soft and flexible synthetic material, users can control the writing stroke with different forces to produce different thickness variations, making it easier to write text or draw patterns smoothly. For example, when the downward pressure of the pen tip 13 is relatively heavy, the high end 1311 and the low end 1312 of the rectangular inclined end face 131 will produce a slight deformation relative to the concave arc connecting section 132, so that a wide handwriting can be written. When the downward pressure of the pen tip 13 is relatively light, the pen tip will write along the width of the rectangular inclined end face 131, so that a thinner handwriting can be written. The pen tip of the present application can control the force to write or draw different thickness line shape variations, enhancing the diverse variations of the writing or drawing strokes and the consistent smoothness when starting to write.

[0045] A pen tip 12 is provided at the bottom of the pen tip 13. A buckle portion 11 is provided on the periphery of the pen tip 12 extending towards the bottom. The buckle portion 11 can be correspondingly covered and buckled and positioned by a buckle end 19 of a pen cap 18, so that the pen cap 18 is not easily separated from the pen tip 12.

[0046] A base portion 14 and a movable cover 20 are provided at the bottom end of the body 10. A cover groove 16 is provided on the top surface of the base portion 14. The cover groove 16 can be correspondingly covered by the movable cover 20. An embedding groove 15 is provided on one side edge of the cover groove 16. A clamping end 21 is provided on the movable cover 20 corresponding to the embedding groove 15. The clamping end 21 can be clamped and positioned in the embedding groove 15. A supplementary guiding hole 17 is provided in the center of the cover groove 16. The supplementary guiding hole 17 is communicated with the filling chamber 101. Also, a pivoting portion 23 is provided on the movable cover 20 at a position opposite to the clamping end 21. The pivoting portion 23 is connected to the base portion 14, so that the movable cover 20 is pivotally connected to the base portion 14 of the body 10 to be opened or covered. In addition, a sealing convex column 22 is provided on the movable cover 20 corresponding to the supplementary guiding hole 17. The sealing convex column 22 is correspondingly sealed in the supplementary guiding hole 17, and the supplementary guiding hole 17 can be penetrated by a thin guiding column 31 of a supplementary device 30 for color ink supplementation.

[0047] It should be further noted that the pen tip 13 in the present application can also be made of a hard and tough synthetic material. The hard and tough pen tip 13 can write or draw thinner lines or handwriting. The pen tip 13 made of the hard and tough synthetic material can be used in combination with the soft and flexible pen tip 13 disclosed above to achieve a complementary writing or drawing stroke effect.

[0048] Please refer to Figure 7 As shown, it is another embodiment of the present application. Pen tips 13 and 13A can be respectively provided at both ends of the body 10. The pen tip 13 at one end is made of a soft and flexible synthetic material, and the pen tip 13A at the other end is made of a hard and tough synthetic material, where

[0049] The structure of the soft and flexible pen tip 13 at one end has been described as the pen tip 13 above, so it will not be elaborated here.

[0050] The hard and tough pen tip 13A at the other end has a circular seat 133A formed at the bottom. The circular seat 133A extends upward to form a rectangular inclined end face 131A. A concave arc connecting section 132A is formed between the rectangular inclined end face 131A and the circular seat 133A. The two side ends of the rectangular inclined end face 131A are respectively defined as a high end 1311A and a low end 1312A, and there is a height difference between the high end 1311A and the low end 1312A. The pen tip 13A made of the hard and tough synthetic material is combined with the soft and flexible pen tip 13 for use. The pen tips 13 and 13A with both softness and hardness are used, so as to achieve a complementary writing or drawing stroke effect.

[0051] Thus, the shape of the pen tip 13 of the present application can be more convenient for writing or drawing different line shape changes. The pen tip 13 made of a soft and flexible synthetic material and a hard and tough synthetic material enables the user to control the stroke with different forces to produce different thickness changes, making it easier to write words or draw patterns smoothly. When the downward pressure of the pen tip 13 is relatively heavy, a slight deformation occurs between the high end 1311 and the low end 1312 of the rectangular inclined end face relative to the concave arc connecting section 132, and a wide handwriting can be written; on the contrary, when the downward pressure of the pen tip 13 is relatively light, the pen tip 13 writes along the width of the rectangular inclined end face 131, and a thinner handwriting can be written. The pen tip 13 of the present application can write or draw different thickness line shape changes by controlling the force, enhancing the diverse variability of the writing or drawing stroke and the consistent smoothness when starting to write.

[0052] Note that the above is only the preferred embodiment of the present application and the technical principles applied. Those skilled in the art will understand that the present utility model is not limited to the specific embodiments described here. Various obvious changes, re-adjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present utility model. Therefore, although the present application has been described in detail through the above embodiments, the present utility model is not limited to the above embodiments. Without departing from the concept of the present utility model, more other equivalent embodiments can be included, all of which belong to the protection scope of the present utility model.

Claims

1. A pen tip structure of an alcohol marker, characterized in that: Include: A body is provided with a pen tip at one end, the pen tip is made of soft and flexible synthetic material, the pen tip has a circular seat formed at the bottom, the circular seat extends from bottom to top to form a rectangular inclined end face, a concave arc connecting section is formed between the rectangular inclined end face and the circular seat, wherein the two side ends of the rectangular inclined end face are respectively defined as a high end and a low end, and the heights of the high end and the low end form a height difference with each other.

2. The pen tip structure of the alcohol marker according to claim 1, characterized in that: The bottom of the pen head is provided with a pen tip, and the periphery of the pen tip extending toward the bottom is provided with a buckle portion, and the buckle portion can be used for a buckle end of a pen cover to correspond to the cover and buckle for positioning.

3. The pen tip structure of the alcohol marker according to claim 1, characterized in that: A base and a movable cover are provided at the bottom end of the main body, and a cover groove is provided on the top surface of the base, and the cover groove can be covered by the movable cover accordingly; another side edge of the cover groove is provided with an embedding groove, and the movable cover is provided with a clamping end corresponding to the embedding groove, and the clamping end can clamp and position the embedding groove, and a supplementary lead hole is provided in the center of the cover groove, and the supplementary lead hole is communicated with the filling chamber; another movable cover is provided with a pivot part at a position opposite to the clamping end, and the pivot part is connected to the base, so that the movable cover can be movably connected to the base of the main body for opening or closing; another movable cover is provided with a sealing boss corresponding to the supplementary lead hole, and the sealing boss is correspondingly and sealingly arranged in the supplementary lead hole, and the supplementary lead hole can allow a thin guide column of a replenishing device to extend into and replenish ink.

4. A pen tip structure of an alcohol marker, characterized in that: Include: A body is provided with a pen tip at one end, the pen tip is made of a hard and tough synthetic material, the pen tip has a circular seat formed at the bottom, the circular seat extends from bottom to top to form a rectangular inclined end face, a concave arc connecting section is formed between the rectangular inclined end face and the circular seat, wherein the two side ends of the rectangular inclined end face are respectively defined as a high end and a low end, and the heights of the high end and the low end form a height difference with each other.

5. The pen tip structure of the alcohol marker according to claim 4, characterized in that: The bottom of the pen head is provided with a pen tip, and the periphery of the pen tip extending toward the bottom is provided with a buckle portion, and the buckle portion can be used for a buckle end of a pen cover to correspond to the cover and buckle for positioning.

6. The pen tip structure of the alcohol marker according to claim 4, characterized in that: A base and a movable cover are provided at the bottom end of the main body, and a cover groove is provided on the top surface of the base, and the cover groove can be covered by the movable cover accordingly; another side edge of the cover groove is provided with an embedding groove, and the movable cover is provided with a clamping end corresponding to the embedding groove, and the clamping end can clamp and position the embedding groove, and a supplementary lead hole is provided in the center of the cover groove, and the supplementary lead hole is communicated with the filling chamber; another movable cover is provided with a pivot part at a position opposite to the clamping end, and the pivot part is connected to the base, so that the movable cover can be movably connected to the base of the main body for opening or closing; another movable cover is provided with a sealing boss corresponding to the supplementary lead hole, and the sealing boss is correspondingly and sealingly arranged in the supplementary lead hole, and the supplementary lead hole can allow a thin guide column of a replenishing device to extend into and replenish ink.

7. A pen tip structure of an alcohol marker, characterized in that: Include: A body, with pen tips at both ends, wherein the pen tip at one end is made of a soft and flexible synthetic material, and the pen tip at the other end is made of a hard and tough synthetic material, wherein The soft and flexible pen tip and the hard and tough pen tip respectively have a circular seat formed at the bottom, and the circular seat extends from bottom to top to form a rectangular inclined end face, and a concave arc connecting section is formed between the rectangular inclined end face and the circular seat, wherein the two side ends of the rectangular inclined end face are respectively defined as a high end and a low end, and the heights of the high end and the low end form a height difference with each other.

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