Calligraphy practicing device
By using acrylic boards and LED light strips in the word practice device, the problem of easy penetration of copying paper is solved, and clear handwriting display and force control are achieved, which improves the effect of word practice.
Patent Information
- Application Number
- CN202420265802.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-02
AI Technical Summary
The existing copybooks are very thin because the copying paper is very hard, and it is easy to penetrate the paper when practicing, which is not conducive to force control and affects writing habits.
Design a writing practice device, including acrylic boards and LED light strips, where light penetrates the copybook paper and copybook from below, so that users can clearly see the font on the copybook, and at the same time use copybook paper with thicker thickness for practice.
By using luminous acrylic plates and LED light strips, users can practice without damaging the paper, improving the effect of force control and reducing excessive light stimulation to the eyes.
Smart Images
Figure CN222482838U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of calligraphy practice tools, in particular to a calligraphy practice device. Background Art
[0002] Pen calligraphy practice is a writing skill that students need to master. Good handwriting is not only helpful in the learning stage, but also plays a significant role in future life and work. Therefore, how to cultivate students' good handwriting in the learning process is a common goal of teachers and parents.
[0003] At present, students mainly practice calligraphy by purchasing practice books, and develop writing habits by copying the fonts on the practice books. However, most practice books are bound into a book, with a thin copy paper pasted on the lower layer of paper with fonts printed on it. With the help of natural light or light penetrating the copy paper, the handwriting on the lower layer of paper can be seen, so that the practitioner can practice writing by copying these handwritings. Although this can achieve a certain practice effect, because the copy paper is very thin, it is easy to penetrate the copy paper if too much force is used during practice, which is not conducive to the control of force when practicing writing. This will have a certain impact on pen holding and writing habits. Utility Model Content
[0004] The utility model aims to provide a calligraphy practice device to solve the problem in the prior art that, during calligraphy practice, light from top to bottom is relied upon to see the calligraphy copybook clearly, resulting in very thin copy paper, which is not conducive to force control practice during calligraphy practice.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0006] A calligraphy practice device comprises a board body, a mounting groove is recessed in the middle of the board body, an acrylic board is installed in the mounting groove, the edge of the acrylic board is in contact with the groove wall of the mounting groove, and the upper surface of the acrylic board is flush with the upper surface of the board body, a light groove is recessed on the groove wall of the mounting groove, an LED light strip is installed in the light groove; a battery part for supplying power to the LED light strip is arranged on the board body; copybook paper and imitation paper are placed in sequence on the upper side of the acrylic board.
[0007] A further technical solution is that a paper pressing strip is provided at the edge of the mounting groove of the plate body, and a first long hole facing the mounting groove is provided on the paper pressing strip, the lower side of the long hole is flush with the upper surface of the plate body, and a second long hole connected to the first long hole is provided on the upper side of the paper pressing strip, and a pressure strip is provided in the second long hole for sliding up and down, and the lower side of the pressure strip is placed in the first long hole, and the upper side of the pressure strip is placed above the paper pressing strip.
[0008] A further technical solution is that both ends of the paper pressing strip are provided with sliding holes connected to the first long hole, and round rods are slidably arranged in the two sliding holes. One end of the two round rods is connected to a pull ring on the outside of the paper pressing strip, and the other end is connected to an inclined block in the first field hole. The inclined surfaces of the two inclined blocks are inclined downward from the round rod to the direction toward the pressing strip; both ends of the pressing strip are provided with inclined notches matching the inclined blocks.
[0009] A further technical solution is that a first soft magnetic strip is arranged on the lower side of the pressure strip, and a second soft magnetic strip matching the first soft magnetic strip is arranged on the lower hole wall of the first long hole at a position corresponding to the first soft magnetic strip; a rubber ring is arranged on the outer wall of the round rod in the sliding hole.
[0010] A further technical solution is that a mounting box is installed on the upper side of the board body at a side of the paper pressing strip away from the mounting groove, the battery part is installed in the mounting box, and a solar panel for charging the battery part is installed on the upper side of the mounting box.
[0011] A further technical solution is that a charging port is provided on the side of the installation box, and the charging port is electrically connected to the battery part through a charging line.
[0012] Compared with the prior art, the utility model has at least one of the following beneficial effects: 1. By setting an acrylic board, the acrylic board and the LED light strip can be used together to make the acrylic board a light-emitting board. When the user uses the board to practice calligraphy, when the copybook paper and the copying paper are placed on the acrylic board, the light penetrates the copybook paper and the copying paper from below, so that the user can clearly see the characters on the copybook paper when practicing, so as to practice copying, so that some thicker copying paper can be selected for practice, and after the light passes through the copybook paper and the copying paper, when practicing the pen control force, it will not easily pierce the paper, and it will not cause discomfort to the eyes due to excessive light; 2. By setting a battery part and supplying power through the battery part, the user can move the board to any position for practice. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 The utility model is a schematic diagram of a board body of a calligraphy practice device Figure 1 .
[0014] Figure 2 The utility model is a schematic diagram of a board body of a calligraphy practice device Figure 2 .
[0015] Figure 3 The utility model is a cross-sectional schematic diagram of the position of a paper pressing strip of a calligraphy practice device.
[0016] Figure 4 The utility model is a schematic diagram of a calligraphy practice grid of a copy paper of a calligraphy practice device.
[0017] Figure 5 The utility model is a schematic diagram of a vertical calligraphy practice grid of a copy paper of a calligraphy practice device.
[0018] Figure 6 The utility model is a schematic diagram of a whole sheet of copying paper of a calligraphy practice device.
[0019] Icons: 1- board, 2- installation slot, 3- acrylic board, 4- LED light strip, 5- copying paper, 6- paper pressing strip, 7- first long hole, 8- second long hole, 9- pressing strip, 10- sliding hole, 11- round rod, 12- pull ring, 13- oblique block, 14- inclined plane, 15- oblique notch, 16- first soft magnetic strip, 17- second soft magnetic strip, 18- rubber ring, 19- installation box, 20- solar panel, 21- charging port, 22- grid, 23- horizontal center line, 24- upper left point, 25- upper right point, 26- lower right point, 27- lower left point, 28- vertical center line, 29- vertical line, 30- left point, 31- right point, 32- upper structure line, 33- lower structure line. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0021] Figures 1 to 6 Shown is an embodiment of the utility model.
[0022] Embodiment 1:
[0023] like Figure 1 , 2As shown, a calligraphy practice device includes a board body 1, a mounting groove 2 is recessed in the middle of the board body 1, an acrylic board 3 is installed in the mounting groove 2, the edge of the acrylic board 3 is in contact with the groove wall of the mounting groove 2, and the upper surface of the acrylic board 3 is flush with the upper surface of the board body 1, a light groove is recessed on the groove wall of the mounting groove 2, and an LED light strip 4 is installed in the light groove; a battery part for powering the LED light strip 4 is provided on the board body 1; copybook paper and imitation paper 5 are placed in sequence on the upper side of the acrylic board 3. By setting the acrylic plate 3, the acrylic plate 3 and the LED light strip 4 can be used to make the acrylic plate 3 a light-emitting plate. When the user uses the plate body 1 to practice calligraphy, when the copybook paper and the copying paper 5 are placed on the acrylic plate 3, the light penetrates the copybook paper and the copying paper 5 from below, so that the user can clearly see the upper font of the copybook paper when practicing, so as to practice copying, so that some thicker copying papers 5 can be selected for practice, and the light will not bring discomfort to the eyes after passing through the copybook paper and the copying paper 5. By setting the battery part, the user can move the plate body 1 to any position for practice by the way of power supply of the battery part. The surface of the material of the acrylic plate 3 itself is relatively soft compared to metal, and can provide a more comfortable writing touch after placing the copybook paper and the copying paper 5. With the help of light propagation in the acrylic plate 3, the light can be evenly emitted from the lower side of the copybook paper upward to illuminate the copybook paper. A switch for controlling the LED light strip 4 is provided on the board 1 . The switch may be a conventional switch or a knob switch capable of adjusting the brightness of the LED light strip 4 , so that the user can adjust the brightness of the LED light strip 4 to adjust a comfortable practice environment.
[0024] according to Figure 4-6As shown in the figure, the tracing paper 5 involved in the present utility model is provided with a vertical calligraphy practice grid. The vertical calligraphy practice grid includes a palace grid 22, and the palace grid 22 is of a square structure. A horizontal center line 23 and a vertical center line 28 are arranged inside the palace grid 22. The horizontal center line 23 and the vertical center line 28 divide the palace grid 22 into four uniform small squares. Four uniform small squares are respectively provided with an upper left point 24, an upper right point 25, a lower right point 26 and a lower left point 27. The upper left point 24, the lower right point 26 and the lower left point 27 are all arranged at the central position of the small square. The upper right point 25 is arranged on the same vertical line as the lower right point 26 and at a position higher than the upper left point 24 on the horizontal line. When writing, the calligraphy practice grid shown in this embodiment takes the upper left point 24 as the starting point. Taking the character "five" as an example, the first stroke starts from the upper left point 24, and the last stroke ends at the lower right point 26. The scheme shown in this embodiment belongs to the initial shape of the vertical type, which can improve the calligraphy practice efficiency and enable students to easily write good handwriting in a relatively short time, having excellent effects for beginners. There is an upper structure line 32 connecting the upper left point 24 and the upper right point 25, and a lower structure line 33 connecting the lower right point 26 and the lower left point 27. Taking the character "thousand" as an example, the starting point of the first stroke starts from the upper right point 25, and the last stroke falls on the vertical center line 28. Then taking the character "ren" as an example, the starting point of the first stroke starts from the upper right point 25, and the last stroke falls on the lower structure line 33. Such a vertical calligraphy practice grid has a very good effect on further improving calligraphy practice. A left point 30 and a right point 31 are arranged on the horizontal center line 23. The left point 30 and the right point 31 are respectively arranged on the vertical lines between the upper left point 24 and the lower left point 27 and between the upper right point 25 and the lower right point 26; the center line is also provided with a vertical line 29. A total of two vertical lines 29 are arranged. The two vertical lines 29 are centrosymmetric about the vertical center line 28. The vertical line 29 is arranged at the position of the midpoint between the left point 30 and the vertical center line 28. The vertical line 29 is perpendicular to the lower structure line 33 but does not intersect. The arranged left point 30, right point 31 and vertical line 29 better perfect the function of the vertical calligraphy practice grid. Using the golden section in mathematics and the lever balance in physics, it reveals the fundamental law of Chinese character structure and ingeniously designs a "standing right-angled trapezoid" writing grid that is very easy to reflect the glyph characteristics of Chinese regular script and running regular script, providing more reference lines and references for the horizontal stroke slope and block graphics for copying a model calligraphy. At the same time, various glyphs and sizes are effectively controlled, greatly reducing the calligraphy practice difficulty, shortening the calligraphy practice time, improving the calligraphy practice efficiency, and enabling students to easily write good handwriting in a relatively short time.
[0025] The plate body 1 is provided with a paper pressing strip 6 at the edge of the mounting groove 2. The paper pressing strip 6 is provided with a first long hole 7 facing the mounting groove 2. The lower side of the long hole is flush with the upper surface of the plate body 1. The upper side of the paper pressing strip 6 is provided with a second long hole 8 connected to the first long hole 7. A pressing strip 9 is provided in the second long hole 8 for sliding up and down. The lower side of the pressing strip 9 is placed in the first long hole 7, and the upper side of the pressing strip 9 is placed above the paper pressing strip 6. When practicing calligraphy, after aligning the copybook paper and the copying paper 5, the two sheets of paper are put into the first long hole 7 together, and the two sheets of paper are pressed by the pressing strip 9 in the first long hole, so that in the subsequent calligraphy practice, the two sheets of paper will not be easily misaligned, thereby affecting the practice effect.
[0026] Embodiment 2:
[0027] On the basis of Example 1, Figure 1 , 3 As shown, both ends of the paper pressing strip 6 are provided with sliding holes 10 connected to the first long hole 7, and round rods 11 are slidably arranged in the two sliding holes 10, one end of the two round rods 11 is connected to a pull ring 12 on the outside of the paper pressing strip 6, and the other end is connected to an inclined block 13 in the first field hole, and the inclined surfaces 14 of the two inclined blocks 13 are inclined downward from the round rods 11 to the direction toward the pressing strip 9; both ends of the pressing strip 9 are provided with an inclined notch 15 matching the inclined block 13. Such a setting can facilitate the user to lift the pressing strip 9 and then place the paper. When in use, by simultaneously pushing the two round rods 11 to move toward the pressing strip 9, the round rods 11 will push the inclined block 13 to insert into the inclined notch 15 of the pressing strip 9, so that the pressing strip 9 is gradually lifted along the inclined surface 14 and kept lifted, and the user can put the end of the paper under the pressing strip 9, and then pull the pull ring 12 outward to make the pressing strip 9 press the paper.
[0028] A first soft magnetic strip 16 is provided on the lower side of the pressure strip 9, and a second soft magnetic strip 17 matching the first soft magnetic strip 16 is provided on the lower hole wall of the first long hole 7 at a position corresponding to the first soft magnetic strip 16; a rubber ring 18 is provided on the outer wall of the round rod 11 in the sliding hole 10. By providing the first soft magnetic strip 16 and the second soft magnetic strip 17, the fixing firmness of the pressure strip 9 to the paper can be improved.
[0029] An installation box 19 is installed on the upper side of the board body 1 at the side of the paper pressing strip 6 away from the installation groove 2, and the battery part is installed in the installation box 19. A solar panel 20 for charging the battery part is installed on the upper side of the installation box 19. By providing the installation box 19, the battery part can be well installed, and the battery part can be charged at any time with the help of the solar panel, so that the device can function without relying on external energy, reducing the consumption of use.
[0030] A charging port 21 is provided on the side of the installation box 19, and the charging port 21 is electrically connected to the battery part through a charging line. By providing the charging port 21 and the charging line, when the solar energy is insufficient to support the battery part, the battery part can be charged by means of the charging port 21 so that the device can be used normally.
[0031] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components and / or layout of the subject combination layout. In addition to the modifications and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.
Claims
1. A calligraphy practice device, comprising a board (1), characterized in that: The middle part of the plate body (1) is recessed with a mounting groove (2), an acrylic plate (3) is installed in the mounting groove (2), the edge of the acrylic plate (3) is in contact with the groove wall of the mounting groove (2), and the upper surface of the acrylic plate (3) is flush with the upper surface of the plate body (1), the groove wall of the mounting groove (2) is recessed with a light groove, and an LED light strip (4) is installed in the light groove; The plate body (1) is provided with a battery unit for supplying power to the LED light strip (4); Calligraphy copybook paper and copying paper (5) are placed in sequence on the upper side of the acrylic plate (3).
2. A calligraphy practice device according to claim 1, characterized in that: The plate body (1) is provided with a paper pressing strip (6) at the edge of the mounting groove (2); the paper pressing strip (6) is provided with a first long hole (7) facing the mounting groove (2); the lower side of the long hole is flush with the upper surface of the plate body (1); the upper side of the paper pressing strip (6) is provided with a second long hole (8) connected to the first long hole (7); a pressure strip (9) is provided in the second long hole (8) to slide up and down; the lower side of the pressure strip (9) is placed in the first long hole (7), and the upper side of the pressure strip (9) is placed above the paper pressing strip (6).
3. A calligraphy practice device according to claim 2, characterized in that: Both ends of the paper pressing strip (6) are provided with sliding holes (10) connected to the first long hole (7), and round rods (11) are slidably arranged in the two sliding holes (10), one end of the two round rods (11) is connected to a pull ring (12) on the outside of the paper pressing strip (6), and the other end is connected to an inclined block (13) in the first field hole, and the inclined surfaces (14) of the two inclined blocks (13) are inclined downward from the round rod (11) to the direction toward the pressing strip (9); Both ends of the pressure strip (9) are provided with oblique notches (15) matching the oblique blocks (13).
4. A calligraphy practice device according to claim 3, characterized in that: A first soft magnetic strip (16) is arranged on the lower side of the pressure strip (9), and a second soft magnetic strip (17) matching the first soft magnetic strip (16) is arranged on the lower hole wall of the first long hole (7) at a position corresponding to the first soft magnetic strip (16); The outer wall of the round rod (11) is provided with a rubber ring (18) in the sliding hole (10).
5. A calligraphy practice device according to claim 2, characterized in that: A mounting box (19) is installed on the upper side of the plate body (1) at a side of the paper pressing strip (6) away from the mounting groove (2), the battery unit is installed in the mounting box (19), and a solar panel (20) for charging the battery unit is installed on the upper side of the mounting box (19).
6. A calligraphy practice device according to claim 5, characterized in that: A charging port (21) is provided on the side of the installation box (19), and the charging port (21) is electrically connected to the battery unit via a charging line.