Alcohol mark pen capable of supplementing color ink

Abstract

The utility model mainly relates to an alcohol mark pen capable of supplementing color ink, which is mainly characterized in that a color ink storage position inside a body is provided with a supplementing guide hole for external supplementing, the supplementing guide hole can be correspondingly matched with a thin guide pillar arranged on a supplementing device, and the thin guide pillar is provided with a guide nozzle capable of supplementing and outputting supplementing liquid. Therefore, the color ink can be quickly supplemented through the guide nozzle, the process is simple and convenient, the problem that the color ink flows out to cause contamination due to inaccurate alignment is solved, and the problem that the utilization rate is reduced due to volatilization after the color ink is supplemented does not need to be worried.

Description

Technical Field

[0001] The present application relates to an alcohol marker pen capable of replenishing colored ink, which can mainly quickly replenish colored ink through a nozzle. Background Art

[0002] In the prior art, marker inks all contain alcohol, which makes it easy for conventional markers to quickly use up the ink due to volatilization problems. Generally, they are discarded and then a new marker is purchased for use, and they cannot be reused. This is obviously wasteful and cannot meet the needs of modern people who pay attention to environmental protection. In addition, in the prior art, in order to prevent the rapid volatilization of the ink at the pen tip, the marker pen tip is made of a harder material, so that the marker pen cannot smoothly control the thickness of the brush stroke when writing or drawing. Furthermore, when the pen tip and the pen holder of the marker pen are forcibly disassembled, because there is still ink left in the pen holder, it often sprays all over the hands or even the body, making it extremely difficult and complicated to replenish the ink. Therefore, most users choose to discard the marker pen and then buy a new marker pen, which causes waste. Utility Model Content

[0003] In view of this, the present application provides an alcohol marker pen with replenishable ink, which can solve the problem that in the prior art, the marker pen tip is made of a harder material to prevent the ink from volatilizing quickly from the pen tip, so that the thickness of the brush strokes cannot be smoothly controlled when the marker pen is used for writing or drawing. Its specific structure includes: a main body, a pen tip and a pen cap sealing the pen tip are arranged at the top, a filling chamber is formed inside the main body, the filling chamber is filled with a color ink, the color ink contains alcohol components, and the color ink is output to the pen tip in liquid state, a replenishing lead hole and a movable cover sealing the replenishing lead hole are arranged at the bottom of the main body, and the replenishing lead hole and the filling chamber are connected with each other; and a thin guide column is arranged at one end of the filling device, the outer diameter of the thin guide column is smaller than the replenishing lead hole on the main body, so that the thin guide column on the replenishing device can be guided to extend into the replenishing lead hole of the main body; a nozzle is arranged at the end of the thin guide column, the nozzle is connected to the replenishing liquid in the space, the replenishing liquid is output from the nozzle to the replenishing lead hole, so that the replenishing liquid is guided into the filling chamber inside the main body to perform the replenishing operation of the color ink.

[0004] As a possible implementation, the pen tip has a circular seat formed at the bottom, the circular seat has a rectangular inclined end surface in cross section from bottom to top, and a connecting section is formed between the rectangular inclined end surface and the circular seat.

[0005] As a possible implementation, the pen tip is made of a soft and flexible synthetic material.

[0006] As a possible implementation manner, the cross section of the body is an elliptical cross section.

[0007] As a possible implementation method, a pen tip is provided at the bottom of the pen head, a buckle portion is provided at the periphery of the bottom of the pen tip, and the pen cap is provided with a buckle end corresponding to the buckle portion. The buckle portion matches the size of the buckle end, and the buckle end buckles with the buckle portion to fix the pen cap on the body.

[0008] As a possible implementation, the alcohol marker pen capable of replenishing colored ink can also be used as a whiteboard pen.

[0009] As a possible implementation, a base portion is provided at the bottom end of the main body, and a cover groove is provided on the top surface of the base portion, and the cover groove can be used for corresponding covering of the movable cover; 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 be clamped to position the embedding groove; the movable cover is provided with a pivot portion at a position opposite to the clamping end, and the pivot portion is connected to the base portion, so that the movable cover can be opened or closed and is pivoted to the base portion of the main body; the movable cover is provided with a sealing boss corresponding to the supplementary lead hole, and the sealing boss is provided in the supplementary lead hole corresponding to the sealing group.

[0010] As a possible implementation, the supplementary device further provides a fixed section corresponding to the position of the thin guide column, an external thread is arranged on the outer periphery of the fixed section, and the fixed section provides a cover body for covering and positioning, wherein the cover body has a fixed groove inside, and an internal thread that can be matched and screwed corresponding to the external thread is arranged inside the fixed groove, and the internal thread can be movably screwed and assembled on the external thread of the supplementary device.

[0011] As a possible implementation, the body may be made of a transparent material so that the capacity of the ink can be clearly identified. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The various technical features of the present application and the relationship between them are further explained below 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 used 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:

[0013] Figure 1 A three-dimensional diagram of an alcohol marker pen that can be refilled with color ink for the present application;

[0014] Figure 2An exploded perspective view of an alcohol marker pen that can be refilled with color ink according to the present application;

[0015] Figure 3 A partial appearance diagram of an alcohol marker pen that can be replenished with colored ink for the present application;

[0016] Figure 4 A three-dimensional diagram of the refilling hole and the movable cover of the alcohol marker pen capable of refilling colored ink of the present application, and a partial enlarged diagram of the movable cover being opened;

[0017] Figure 5 A cross-sectional view of the cover-closed state of the replenishing lead hole and the movable cover of the alcohol marker pen capable of replenishing colored ink of the present application;

[0018] Figure 6 A cross-sectional view of the opening state of the refilling hole and the movable cover of the alcohol marker pen capable of refilling colored ink of the present application;

[0019] Figure 7 A perspective view of the supplementary device of the present application;

[0020] Figure 8 An exploded perspective view of the supplementary device of the present application;

[0021] Fig. 9 A three-dimensional diagram of the nozzle of the replenishing device of the present application inputting replenishing liquid into the replenishing hole of the body;

[0022] Fig.10 for Fig. 9 A partial enlarged view of the nozzle of the replenishing device inputting the replenishing liquid into the replenishing hole of the main body.

[0023] Explanation of the reference numerals: 10-main body; 101-filling chamber; 11-buckle; 12-pen tip; 13-pen head; 131-rectangular inclined end face; 132-connecting section; 133-circular seat; 14-base; 15-embedded groove; 16-cover groove; 17-replenishing lead hole; 18-pen cover; 19-buckle end; 20-movable cover; 21-engaging end; 22-sealing boss; 23-pivotal connection; A-ink; B-replenishing liquid; 30-replenishing device; 31-space; 32-fixed section; 33-external thread; 34-thin guide column; 35-guide nozzle; 36-cover; 37-fixed groove; 38-internal thread. DETAILED DESCRIPTION

[0024] Below, the specific implementation methods of the present application are described in detail with reference to the accompanying drawings.

[0025] See also Figures 1 to 10 As shown, the preferred embodiment of the alcohol marker pen that can be replenished with colored ink of the present application, however, such embodiments are for illustration only and are not limited to such structures in the patent application; it includes:

[0026] A body 10, wherein the cross section of the body 10 is an elliptical rod cross section, so that it is easy to hold and write or draw; a pen head 13 and a pen cap 18 that closes the pen head 13 are provided at the top of the body 10, a filling chamber 101 is formed inside the body 10, and a color ink A is filled in the filling chamber 101, wherein the color ink A contains an alcohol component, and the color ink A is output to the pen head 13 in liquid form, wherein the pen head 13 has a circular seat 133 formed at the bottom, and the circular seat 133 has a rectangular inclined end face 131 in cross section from bottom to top, and a connecting section 132 is formed between the rectangular inclined end face 131 and the circular seat 133, and the shape of the pen head 13 can be more convenient to write or draw different line shape changes; in addition, the pen head 13 is made of a soft and flexible synthetic material, and the user can control the thickness of the pen stroke by different forces, so that it is easier to write text or draw patterns smoothly; the body 10 can be made of a transparent material, so that the capacity of the color ink A can be clearly identified.

[0027] The pen tip 13 is provided with a pen tip 12 at the bottom, and a buckle portion 11 is provided on the periphery of the pen tip 12 extending toward the bottom. The pen cap 18 is provided with a buckle end 19 corresponding to the buckle portion 11, so that the buckle end 19 of the pen cap 18 is buckled and positioned correspondingly to the buckle portion 11 of the pen tip 12, so that the pen cap 18 is not easy to fall off from the pen tip 12;

[0028] The bottom end of the body 10 is provided with a base portion 14 and a movable cover 20. The top surface of the base portion 14 is provided with a cover groove 16, and the cover groove 16 can be covered by the movable cover 20 accordingly; a side edge of the cover groove 16 is provided with an embedding groove 15, and the movable cover 20 is provided with a clamping end 21 corresponding to the embedding groove 15, and the clamping end 21 can be clamped and positioned with the embedding groove 15, and a supplementary lead hole 17 is provided in the center of the cover groove 16, and the supplementary lead hole 17 is communicated with the filling chamber 101; and the movable cover 20 is provided with a pivoting portion 23 at a position opposite to the clamping end 21, and the pivoting portion 23 is connected to the base portion 14, so that the movable cover 20 is movably connected and pivoted to the base portion 14 of the body 10 for opening or covering; and the movable cover 20 is provided with a sealing protrusion 22 corresponding to the supplementary lead hole 17, and the sealing protrusion 22 is correspondingly provided in the supplementary lead hole 17 with a sealing assembly;

[0029] A replenishing device 30 has a space 31 inside, and a replenishing liquid B is filled in the space 31. A thin guide column 34 is provided at one end of the replenishing device 30, and the outer diameter of the thin guide column 34 is smaller than the replenishing lead hole 17 of the main body 10, so that the thin guide column 34 of the replenishing device 30 can be guided and extended into the replenishing lead hole 17 of the main body 10; and a nozzle 35 is provided at the end of the thin guide column 34. The nozzle 35 is connected to the replenishing liquid B in the space 31. The replenishing liquid B is output from the nozzle 35 to the replenishing lead hole 17, so that the replenishing liquid B is guided into the filling chamber 101 inside the main body 10 to perform the replenishing operation of the color ink A.

[0030] The supplementing device 30 is further provided with a fixing section 32 corresponding to the position of the thin guide column 34, and an external thread 33 is arranged on the outer periphery of the fixing section 32. The fixing section 32 is provided with a cover body 36 for covering and positioning, wherein the cover body 36 has a fixing groove 37 inside, and an internal thread 38 that can be matched and screwed is arranged inside the fixing groove 37 corresponding to the external thread 33, so that the internal thread 38 can be movably screwed and assembled to the external thread 33 of the supplementing device 30 for fixing.

[0031] Preferably, the alcohol marker pen with replenishable color ink A of the present application can also be used as a whiteboard pen.

[0032] Thus, the main body 10 of the present application is provided with a replenishment hole 17 for external replenishment through the internal color ink A, and the replenishment hole 17 can correspond to the thin guide column 34 provided with the replenishment device 30, and the thin guide column 34 has a nozzle 35 that can output the replenishing liquid B for replenishment, so that the present application can quickly replenish the color ink A through the nozzle 35, without worrying about the problem of reduced usage due to ink volatilization, and increasing the service life.

[0033] The term "comprising" used throughout the present application should not be interpreted as being limited to what is listed thereafter; it does not exclude other structural elements or steps.

[0034] It can be understood that those skilled in the art can combine the features mentioned in one or more embodiments mentioned in the entire application with the features in other embodiments in any appropriate manner to implement the application.

[0035] Note that the above are only preferred embodiments of the present application and the technical principles used. 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 protection scope of the present application. Therefore, although the present application is described in more detail through the above embodiments, the present application is not limited to the above embodiments, and may also include more other equivalent embodiments without departing from the technical concept of the present application, all of which belong to the protection scope of the present application.

Claims

1. An alcohol marker pen capable of replenishing color ink, characterized in that: Include: A body, a pen tip and a pen cap for sealing the pen tip are arranged at the top, a filling chamber is formed inside the body, the filling chamber is filled with a color ink, the color ink contains an alcohol component, the color ink is output to the pen tip in liquid form, a supplementary lead hole and a movable cover for sealing the supplementary lead hole are arranged at the bottom of the body, the supplementary lead hole is communicated with the filling chamber; and A replenishing device has a space inside, and a replenishing liquid is filled in the space. A thin guide column is set at one end of the replenishing device, and the outer diameter of the thin guide column is smaller than the replenishing lead hole on the main body, so that the thin guide column on the replenishing device can be guided to extend into the replenishing lead hole of the main body; a guide nozzle is set at the end of the thin guide column, and the guide nozzle is connected to the replenishing liquid in the space. The replenishing liquid is output from the guide nozzle to the replenishing lead hole, so that the replenishing liquid is guided into the filling chamber inside the main body to perform the replenishing operation of the color ink.

2. The alcohol marker pen capable of replenishing color ink according to claim 1, characterized in that: The pen tip has a circular seat formed at the bottom, the circular seat has a rectangular inclined end surface in cross section from bottom to top, and a connecting section is formed between the rectangular inclined end surface and the circular seat.

3. The alcohol marker pen capable of replenishing color ink according to claim 1, characterized in that: The pen tip is made of soft and flexible synthetic material.

4. The alcohol marker pen capable of replenishing color ink according to claim 1, characterized in that: The cross section of the main body is an elliptical cross section.

5. The alcohol marker pen capable of replenishing color ink according to claim 1, characterized in that: A pen tip is provided at the bottom of the pen head, a buckle portion is provided at the periphery of the bottom of the pen tip, and a buckle end is provided on the pen cap corresponding to the buckle portion. The buckle portion matches the buckle end in size, and the buckle end buckles with the buckle portion to fix the pen cap on the body.

6. The alcohol marker pen capable of replenishing color ink according to claim 1, characterized in that: The alcohol marker pen capable of replenishing color ink can also be used as a whiteboard pen.

7. The alcohol marker pen capable of replenishing color ink according to claim 1, characterized in that: A base portion is provided at the bottom end of the main body, and a cover groove is provided on the top surface of the base portion, 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 be clamped and positioned in the embedding groove; the movable cover is provided with a pivot portion at a position opposite to the clamping end, and the pivot portion is connected to the base portion, so that the movable cover can be opened or closed and is pivoted to the base portion of the main body; the movable cover is provided with a sealing boss corresponding to the supplementary lead hole, and the sealing boss is provided in the supplementary lead hole corresponding to the sealing group.

8. The alcohol marker pen capable of replenishing color ink according to claim 1, characterized in that: The supplementary device further has a fixed section corresponding to the position of the thin guide column, and an external thread is arranged on the outer periphery of the fixed section. The fixed section provides a cover body for covering and positioning, wherein the cover body has a fixed groove inside, and an internal thread that can be matched and screwed corresponding to the external thread is arranged inside the fixed groove, and the internal thread can be movably screwed and assembled on the external thread of the supplementary device.

9. The alcohol marker pen capable of replenishing color ink according to claim 1, characterized in that: The body may be made of a transparent material so that the capacity of the ink can be clearly identified.

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