Environment-friendly high-molecular shading color-overlapping washable water color pen

Abstract

The utility model relates to the technical field of water color pens, in particular to an environment-friendly macromolecule shading and color-overlapping washable water color pen which comprises a pen shell, a pen refill and an adjusting device, a connecting pipe is arranged at the lower end of the pen refill, the adjusting device comprises a rotating rod and a sealing plate, a penetrating pen point is arranged at one end of the connecting pipe, a protective cover is arranged on the outer side of the pen shell, and the protective cover is arranged on the outer side of the pen shell. A cleaning box is arranged at the upper end of the protective cover, a cleaning cavity is formed in the cleaning box, a cleaning rod and cleaning bristles are arranged in the cleaning cavity, the cleaning rod penetrates through the cleaning cavity, the cleaning bristles are arranged on the periphery of the cleaning rod in a multi-group mode, an opening is formed in one end of the upper side wall of the cleaning box, and the opening is communicated with the cleaning cavity. Different effects of fine drawing or bold sprinkling are achieved, the color is bright and lasting, the pen is more environmentally friendly and safer, emission of harmful substances is reduced, and the pen is more friendly to users and the environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to watercolor pen technical field, specifically is an environmental protection high molecule halo dyeing superimposed color washable watercolor pen. BACKGROUND

[0002] It is known that the existing watercolor pen as a commonly used drawing tool is widely used in artistic creation, children's drawing and daily record and many other fields, however, the traditional watercolor pen has some deficiencies in material and performance, especially in environmental protection, halo dyeing superimposed color effect and washability, which is difficult to meet the needs of modern painting and education.

[0003] Specifically, in the drawing process, the thickness of the brush stroke and the flow of the ink are the key factors affecting the fineness and level of the work, however, the traditional watercolor pen has a simple design of the pen core, lacks the function of adjusting the flow of the ink, which leads to the difficulty in flexibly adjusting the thickness of the brush stroke and the flow of the ink according to the needs in the drawing process, thereby affecting the fineness and level of the drawing, at the same time, the traditional watercolor pen is prone to leaving ink on the pen tip after use, which forms a hard knot after drying, not only affecting the smoothness of the next use, but also being difficult to clean, which not only increases the maintenance cost of the user, but also reduces the service life of the watercolor pen. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an environmental protection high molecule halo dyeing superimposed color washable watercolor pen.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: an environmental protection high molecule halo dyeing superimposed color washable watercolor pen, including pen shell, pen core and adjusting device, the pen core lower extreme is provided with the connecting pipe, the connecting pipe with the pen core through, the adjusting device is in the connecting pipe, the adjusting device includes the rotary rod and the sealing plate, the rotary rod passes through the connecting pipe, the sealing plate with the connecting pipe adaptation and rotationally connected, the rotary rod passes through the sealing plate, the connecting pipe one end is provided with the pen tip that penetrates, the pen shell with the pen core, the connecting pipe adaptation and can detachable connection, the pen tip penetrates the pen shell, the pen shell outside is provided with the protection cover, the protection cover with the pen shell can detachable connection, the protection cover upper end is provided with the cleaning box, be provided with the cleaning cavity in the cleaning box, be provided with the cleaning rod and the cleaning hair in the cleaning cavity, the cleaning rod passes through the cleaning cavity, the cleaning hair is arranged around the cleaning rod in multiple groups, the opening is provided with the sealing cover that adapts on the opening, the pen core is provided with the ink.

[0008] In order to realize the automatic rotation of the cleaning rod, the utility model improves that the cleaning box upper end center is provided with a micro motor, the cleaning rod passes through the cleaning box and is connected with the micro motor output end.

[0009] In order to make the replacement of the refill and connecting pipe more convenient, the utility model improves that the pen shell one end is provided with detachable dismounting plate.

[0010] In order to facilitate the adjustment of the position of the sealing plate, the utility model improves that the pen shell one end side wall is provided with a screwing block, and the rotating rod passes through the pen shell and is connected with the screwing block.

[0011] In order to make the ink more environmental protection, safe, the utility model improves that the ink is made of environmental protection high polymer material.

[0012] In order to further enhance the environmental protection performance of the ink, the utility model improves that the environmental protection high polymer material contains natural plant extract.

[0013] In order to make the sealing cover have good sealing performance and durability, the utility model improves that the sealing cover adopts environmental protection rubber material.

[0014] In order to reduce the generation of plastic garbage and the pollution to the environment, the utility model improves that the pen shell and connecting pipe are made of recyclable environmental protection plastic.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides an environmental protection high polymer halo dyeing superimposed washable watercolor pen, has the following beneficial effects:

[0017] The environmental protection high polymer halo dyeing superimposed washable watercolor pen is provided with an adjusting device, the rotating rod rotation drives the sealing plate to rotate, and the user can easily adjust the flow of the ink, thereby adjusting the thickness of the brushstroke according to the need, realizing different effects of delicate drawing or bold splashing, is provided with a cleaning box, starts the micro motor, can make it drive the cleaning rod and the cleaning hair to rotate, provides a convenient cleaning tool for the user, can effectively remove the residual ink on the pen point, keeps the pen point clean and smooth, prolongs the service life of the watercolor pen, uses the ink made of environmental protection high polymer material, not only color is bright, persistent, and more environmental protection safe, reduces the emission of harmful substances, is more friendly to the user and the environment, simultaneously, the high molecular ink has excellent halo dyeing superimposed performance, makes the color transition of the drawing work natural, level is rich, improves artistic expressiveness, makes the painter can more freely express the creative idea. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is first view schematic drawing of the utility model structure.

[0019] Figure 2 This is a partial schematic diagram of the structure of this utility model from a second perspective;

[0020] Figure 3 This is a partial schematic diagram of the structure of this utility model from a third-view perspective;

[0021] Figure 4 This is an exploded view of the structural adjustment device of this utility model.

[0022] In the diagram: 1. Protective cover; 2. Cleaning box; 3. Sealing cover; 4. Miniature motor; 5. Pen shell; 6. Disassembly plate; 7. Cleaning rod; 8. Cleaning bristles; 9. Twisting block; 10. Pen tip; 11. Pen refill; 12. Rotating rod; 13. Connecting tube; 14. Sealing plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4An environmentally friendly, washable, polymer-based watercolor pen for blending and layering colors includes a pen shell 5, a pen refill 11, and an adjustment device. A connecting tube 13 is provided at the lower end of the pen refill 11, and the connecting tube 13 is connected to the pen refill 11. The adjustment device is located within the connecting tube 13 and includes a rotating rod 12 and a sealing plate 14. The rotating rod 12 passes through the connecting tube 13, and the sealing plate 14 is adapted to and rotatably connected to the connecting tube 13. A pen tip 10 is provided at one end of the connecting tube 13. The pen shell 5 is adapted to and detachably connected to the pen refill 11 and the connecting tube 13. The pen tip 10 passes through the pen shell 5. A protective cover 1 is provided on the outside of the pen shell 5, and the protective cover 1 is detachable from the pen shell 5. The protective cover 1 has a cleaning box 2 at its upper end, a cleaning chamber inside the cleaning box 2, a cleaning rod 7 and cleaning bristles 8 inside the cleaning chamber, the cleaning rod 7 passing through the cleaning chamber, and the cleaning bristles 8 arranged in multiple groups around the cleaning rod 7. One end of the upper side wall of the cleaning box 2 has an opening that communicates with the cleaning chamber, and a suitable sealing cap 3 is provided on the opening. The pen refill 11 contains ink. A micro motor 4 is located at the center of the upper end of the cleaning box 2. The cleaning rod 7 passes through the cleaning box 2 and is connected to the output end of the micro motor 4. One end of the pen shell 5 has a detachable disassembly plate 6, and one end of the pen shell 5 has a twisting block 9 on its side wall. The rotating rod 12 passes through the pen shell 5 and is connected to the twisting block 9.

[0025] During use, the artist can open the protective cover 1 and rotate the rotating rod 12 by turning the rotating block 9 on the side wall of the pen case 5. As the rotating rod 12 rotates with the rotating block 9, the sealing plate 14 rotates accordingly, changing the gap between the sealing plate 14 and the connecting tube 13. This controls the ink flow rate within the connecting tube 13. The ink flows through the connecting tube 13 to the pen tip 10 for painting. The angle of the sealing plate 14 can be flexibly adjusted according to the painting needs, thereby adjusting the thickness of the brushstrokes and the depth of the ink. If the pen tip 10 needs cleaning, the artist can remove the protective cover 1 of the watercolor pen and insert the pen tip 10 into the cleaning chamber of the cleaning box 2 through the opening, then start the micro motor 4. The micro motor 4 drives the cleaning rod 7 to rotate, and the cleaning bristles 8 rotate with the cleaning rod 7, thereby effectively cleaning the residual ink on the pen tip 10. When the cleaning function is not in use, the sealing cover 3 can be closed to keep the cleaning box 2 clean and dry. Through the sealing plate 14 and the cleaning box 2, the painter can easily adjust the ink flow and clean the pen tip 10 at any time during the painting process, thereby ensuring the fineness and layering of the painting. At the same time, all parts of the watercolor pen can be disassembled and replaced, which is convenient for maintenance and care and extends the service life of the watercolor pen. The use of environmentally friendly polymer ink makes the painting more environmentally friendly and safe, and has good blending effect and color saturation.

[0026] In practical use, ink needs to be more environmentally friendly and safe, ensuring its quality and stability. To meet these requirements, in this embodiment, the ink is made of environmentally friendly polymer materials.

[0027] In practical use, it is necessary to further enhance the environmental performance of the ink and make it more biodegradable. In order to meet the above requirements, in this embodiment, the environmentally friendly polymer material contains natural plant extracts.

[0028] In practical use, the sealing cap 3 needs to have good sealing performance and durability. In order to meet the above requirements, in this embodiment, the sealing cap 3 is made of environmentally friendly rubber material.

[0029] In practical use, it is necessary to reduce the generation of plastic waste and environmental pollution. In order to meet the above requirements, in this embodiment, the pen shell 5 and the connecting tube 13 are both made of recyclable environmentally friendly plastic.

[0030] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0031] 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. An environmentally friendly, washable polymer watercolor pen for blending and layering colors, comprising a pen shell (5), a pen core (11), and an adjustment device, characterized in that: The lower end of the pen refill (11) is provided with a connecting tube (13), the connecting tube (13) is connected to the pen refill (11), the adjusting device is inside the connecting tube (13), the adjusting device includes a rotating rod (12) and a sealing plate (14), the rotating rod (12) passes through the connecting tube (13), the sealing plate (14) is adapted to and rotatably connected to the connecting tube (13), the rotating rod (12) passes through the sealing plate (14), one end of the connecting tube (13) is provided with a pen tip (10), the pen shell (5) is adapted to and detachably connected to the pen refill (11) and the connecting tube (13), the pen tip (10) is provided with a pen tip (10) through. 0) Pen shell (5) is penetrated. A protective cover (1) is provided on the outside of the pen shell (5). The protective cover (1) is detachably connected to the pen shell (5). A cleaning box (2) is provided on the upper end of the protective cover (1). A cleaning chamber is provided inside the cleaning box (2). A cleaning rod (7) and cleaning bristles (8) are provided inside the cleaning chamber. The cleaning rod (7) penetrates the cleaning chamber. The cleaning bristles (8) are arranged in multiple groups around the cleaning rod (7). An opening is provided at one end of the upper side wall of the cleaning box (2). The opening communicates with the cleaning chamber. A suitable sealing cover (3) is provided on the opening. Ink is provided inside the pen refill (11).

2. The environmentally friendly polymer washable watercolor pen for blending and layering colors according to claim 1, characterized in that: A micro motor (4) is provided at the center of the upper end of the cleaning box (2), and the cleaning rod (7) passes through the cleaning box (2) and is connected to the output end of the micro motor (4).

3. The environmentally friendly polymer washable watercolor pen for blending and layering colors according to claim 2, characterized in that: The pen casing (5) is provided with a detachable disassembly plate (6) at one end.

4. The environmentally friendly polymer washable watercolor pen for blending and layering colors according to claim 3, characterized in that: A rotating block (9) is provided on one side wall of the pen shell (5), and the rotating rod (12) passes through the pen shell (5) and is connected to the rotating block (9).

5. The environmentally friendly polymer washable watercolor pen for blending and layering colors according to claim 4, characterized in that: The ink is made of environmentally friendly polymer materials.

6. The environmentally friendly polymer washable watercolor pen for blending and layering colors according to claim 5, characterized in that: The environmentally friendly polymer material contains natural plant extracts.

7. The environmentally friendly polymer washable watercolor pen for blending and layering colors according to claim 6, characterized in that: The sealing cap (3) is made of environmentally friendly rubber material.

8. The environmentally friendly polymer washable watercolor pen for blending and layering colors according to claim 7, characterized in that: The pen casing (5) and the connecting tube (13) are both made of recyclable environmentally friendly plastic.

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