Pen wielding resistance exerciser

Abstract

The utility model relates to the technical field of pen wielding auxiliary tools, in particular to a pen wielding resistance trainer. The device comprises a positioning plate, and an anti-resistance mechanism is assembled on the inner side of a fixed cylinder. Through the structural design of the anti-resistance mechanism and the direction adjusting mechanism, the direction can be changed, anti-resistance training can be carried out on strokes in different directions, autonomous power generation and explosive power of the hand can be exercised, a practicer can form muscle memory for power generation in each direction, the stroke power generation skill is mastered, and the training efficiency is improved. Through the structural design of the auxiliary limiting mechanism, the device can adjust the direction of the fixed cylinder, so that a main arrow on the fixed cylinder can correspond to a first direction indication arrow, and a user can conveniently perform decomposition resistance exercise on horizontal, vertical, left-falling and right-falling point lifting hooks. Meanwhile, the pen wielding device is small and flexible in size, can be adjusted in multiple directions and multiple angles to exercise pen wielding force of the hand, and enables writing to be easier.

Description

Technical Field

[0001] This utility model relates to the field of penmanship auxiliary tools, and in particular to a penmanship resistance training device. Background Technology

[0002] Chinese characters constitute a unique symbolic system for Chinese culture and the Chinese language. They are not only a medium for all Chinese speakers to communicate emotions and express thoughts, but each stroke also contains unique charm and aesthetic value, showcasing endless aesthetic appeal. Among the many countries in the world, only China's cultural lineage has continued uninterrupted from ancient times to the present. Similarly, our "Chinese characters" are a unique writing system in the world. Having evolved from ancient times, they have never ceased their development, maintaining a continuous lineage.

[0003] Writing Chinese characters has always been an indispensable part of primary and secondary education in my country. For students learning to write Chinese characters, mastering the correct writing posture and pen control techniques is crucial. In the process of learning to write Chinese characters, it is necessary to understand the structure of the characters, the correct pen grip, and the techniques for applying force to the strokes. Mastering these techniques helps learners write beautiful and sharp strokes, making writing better, faster, and easier. In light of this, a series of auxiliary tools specifically designed for practicing Chinese character writing have emerged in the current technological field, such as watermarked calligraphy practice books and writing templates. However, existing technologies are limited to practicing the writing style of characters, and do not facilitate practice of pen control and force application, failing to achieve the goal of developing the hand's voluntary force and explosive power. Therefore, we propose a pen-writing resistance training device. Utility Model Content

[0004] The purpose of this invention is to provide a penmanship resistance training device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A pen-writing resistance training device includes a positioning plate and a fixed cylinder mounted on top of the positioning plate. The inner side of the fixed cylinder is equipped with a resistance mechanism to assist the user in pen-writing practice while holding the pen. The resistance mechanism includes a mating cavity, an anti-detachment disc, a movable rod, a first connecting spring, and a connecting assembly. The fixed cylinder has a mating cavity on its inner side, and the anti-detachment disc is slidably connected to the inner side of the mating cavity. One end of the fixed cylinder is slidably connected to the movable rod, and one end of the movable rod is fixed to the anti-detachment disc. The other end of the movable rod is equipped with a connecting assembly. The first connecting spring is sleeved on the outer side of the movable rod, and the first connecting spring has a clearance fit with the mating cavity.

[0007] Preferably, the connecting assembly includes a connector, a sleeve, and a insertion groove. The end of the movable rod away from the anti-dislodgement disc is fixed with a connector, one end of the connector is fitted with a sleeve, and one end of the sleeve has an insertion groove. The inner side of the insertion groove transitions with the pen body.

[0008] Preferably, the connecting assembly further includes a first connecting hinge seat and a second connecting hinge seat. The end of the coupling joint away from the movable rod is rotatably connected to the first connecting hinge seat via a pin. The end of the first connecting hinge seat away from the coupling joint is rotatably connected to the second connecting hinge seat via a pin. The second connecting hinge seat is fixed to the sleeve.

[0009] Preferably, the fixed cylinder has an installation groove at the end away from the movable rod, the installation groove is slidably connected to the anti-detachment disc, and a limit cap is fitted on the inner side of the installation groove, the limit cap being interference-fitted with the inner side of the installation groove.

[0010] Preferably, an orientation adjustment mechanism is assembled between the positioning plate and the fixed cylinder, the orientation adjustment mechanism being used to adjust the orientation of the fixed cylinder.

[0011] Preferably, the orientation adjustment mechanism includes a first circular groove, a central shaft, a rotating wheel, a geared disc, and a second circular groove. The first circular groove is formed on the top of the positioning plate near the fixed cylinder. The central shaft is fixed to the bottom of the inner side of the first circular groove. The rotating wheel is rotatably connected to the inner side of the first circular groove. The rotating wheel is fixed to the fixed cylinder. The geared disc is fixed to the bottom of the rotating wheel. The geared disc is rotatably connected to the central shaft. The second circular groove is formed on the inner side of the first circular groove, and the second circular groove is clearance-fitted with the geared disc.

[0012] Preferably, an auxiliary limiting mechanism is fitted inside the second circular groove, which is used to assist in limiting the toothed disc.

[0013] Preferably, the auxiliary limiting mechanism includes a strip rod, a pressure-applying block, a second connecting spring, and limiting teeth. The strip rod is fixed to the inner side of the second circular groove. A sliding groove is formed at one end of the strip rod. A second connecting spring is fixed to one end of the sliding groove. A pressure-applying block is fixed to one end of the second connecting spring. The pressure-applying block is slidably connected to the sliding groove. A limiting tooth is fixed to the end of the pressure-applying block away from the second connecting spring. An arc-shaped surface is formed on the end face of the limiting tooth away from the pressure-applying block. The limiting tooth meshes with the gear disc.

[0014] Preferably, a plurality of first direction indicator arrows are evenly distributed and fixed on the top of the positioning plate and around the outer side of the rotating disk, a movable piece is rotatably connected to the center of the top of the rotating disk, there is a gap between the movable piece and the fixed cylinder, and a second direction indicator arrow is fixed at both ends of the movable piece.

[0015] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0016] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects:

[0017] 1. This utility model, through the structural design of the resistance mechanism and the orientation adjustment mechanism, enables the device to conduct resistance training for strokes in different directions by changing the direction, thereby exercising the autonomous force and explosive power of the hand. By breaking down and practicing the strokes of characters such as horizontal, vertical, left-falling, right-falling, dot, hook, and lift, the trainee can form muscle memory for the force exertion in each direction, master the force exertion technique of strokes, and achieve the goal of writing fast and well. After resistance training, the trainee becomes more at ease when writing in real life.

[0018] 2. Through the structural design of the auxiliary limiting mechanism, this utility model allows the device to adjust the position of the fixed cylinder, so that the main arrow on the fixed cylinder can correspond to the first direction indicator arrow, which facilitates the user to practice horizontal and vertical strokes. At the same time, this utility model is small and flexible, and can be adjusted in multiple directions and angles to train the hand's pen stroke force, making writing easier. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of the fixing cylinder of this utility model;

[0023] Figure 4 This is a cross-sectional structural diagram of the positioning plate of this utility model;

[0024] Figure 5 This is a cross-sectional structural diagram of the positioning plate and strip rod of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] In the diagram: 1. Positioning plate; 2. Pen body; 3. Fixing cylinder; 4. Mating cavity; 5. Anti-detachment disc; 6. Movable rod; 7. First connecting spring; 8. Connecting joint; 9. First connecting hinge seat; 10. Second connecting hinge seat; 11. Sleeve; 12. Insertion groove; 13. Mounting groove; 14. Limiting cap; 15. First circular groove; 16. Central shaft; 17. Rotating wheel; 18. Gear plate; 19. Second circular groove; 20. Strip rod; 21. Pressure application block; 22. Second connecting spring; 23. Limiting tooth; 24. First direction indicator arrow; 25. Movable piece; 26. Second direction indicator arrow. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0028] Example 1

[0029] Reference Figure 1-4 A pen-writing resistance training device includes a positioning plate 1 and a fixed cylinder 3 mounted on top of the positioning plate 1. The inner side of the fixed cylinder 3 is equipped with a resistance mechanism, which is used to assist the user in pen-writing practice when holding the pen body 2. The resistance mechanism includes a mating cavity 4, an anti-detachment disc 5, a movable rod 6, a first connecting spring 7, and a connecting assembly. The mating cavity 4 is opened on the inner side of the fixed cylinder 3. The anti-detachment disc 5 is slidably connected to the inner side of the mating cavity 4. The movable rod 6 is slidably connected to one end of the fixed cylinder 3. One end of the movable rod 6 is fixed to the anti-detachment disc 5. The other end of the movable rod 6 is equipped with a connecting assembly. The first connecting spring 7 is sleeved on the outer side of the movable rod 6. The first connecting spring 7 is in clearance fit with the mating cavity 4.

[0030] The connecting assembly includes a connector 8, a sleeve 11, and a insertion groove 12. The end of the movable rod 6 away from the anti-detachment disc 5 is fixed with the connector 8. The sleeve 11 is fitted at one end of the connector 8. The insertion groove 12 is provided at one end of the sleeve 11. The inner side of the insertion groove 12 is transitionally fitted with the pen body 2. The inner side of the insertion groove 12 is provided with a rubber ball protrusion to increase the friction between the insertion groove 12 and the pen body 2.

[0031] The connecting assembly also includes a first connecting hinge seat 9 and a second connecting hinge seat 10. The end of the connector 8 away from the movable rod 6 is rotatably connected to the first connecting hinge seat 9 by a pin. The end of the first connecting hinge seat 9 away from the connector 8 is rotatably connected to the second connecting hinge seat 10 by a pin. The second connecting hinge seat 10 is fixed to the sleeve 11. In use, the arrangement of the first connecting hinge seat 9 and the second connecting hinge seat 10 can increase the range of motion of the sleeve 11, making the transmission of force when gripping the pen smoother.

[0032] The fixed cylinder 3 has an installation groove 13 at the end away from the movable rod 6. The installation groove 13 is slidably connected to the anti-detachment disc 5. A limit cap 14 is fitted on the inner side of the installation groove 13. The limit cap 14 is interference-fitted with the inner side of the installation groove 13. The installation groove 13 and the limit cap 14 facilitate the later assembly of the internal components of the fixed cylinder 3.

[0033] An orientation adjustment mechanism is installed between the positioning plate 1 and the fixed cylinder 3. The orientation adjustment mechanism is used to adjust the orientation of the fixed cylinder 3.

[0034] The orientation adjustment mechanism includes a first circular groove 15, a central shaft 16, a rotating wheel 17, a gear plate 18, and a second circular groove 19. The first circular groove 15 is provided on the top of the positioning plate 1 and near the fixed cylinder 3. The central shaft 16 is fixed to the bottom of the inner side of the first circular groove 15. The rotating wheel 17 is rotatably connected to the inner side of the first circular groove 15 and is fixed to the fixed cylinder 3. The gear plate 18 is fixed to the bottom of the rotating wheel 17 and is rotatably connected to the central shaft 16. The second circular groove 19 is provided on the inner side of the first circular groove 15 and is clearance-fitted with the gear plate 18. When the rotating wheel 17 rotates, the central shaft 16 provides rotational support and guidance for the gear plate 18.

[0035] Multiple first direction indicator arrows 24 are evenly distributed and fixed on the top of the positioning plate 1 and around the outer side of the rotating wheel 17. A movable piece 25 is rotatably connected to the center of the top of the rotating wheel 17. There is a gap between the movable piece 25 and the fixed cylinder 3, so that when the movable piece 25 is rotated, the fixed cylinder 3 will not cause motion interference to the movable piece 25. Second direction indicator arrows 26 are fixed at both ends of the movable piece 25. A main arrow is provided on the top of the fixed cylinder 3. At the same time, the setting of the first direction indicator arrows 24 facilitates the function of pen pointing.

[0036] Example 2

[0037] Further optimizations to Example 1, specifically, such as... Figure 4-5 As shown, an auxiliary limiting mechanism is installed on the inner side of the second circular groove 19. The auxiliary limiting mechanism is used to limit the toothed disc 18.

[0038] The auxiliary limiting mechanism includes a strip rod 20, a pressure block 21, a second connecting spring 22, and a limiting tooth 23. The strip rod 20 is fixed to the inner side of the second circular groove 19. A sliding groove is formed at one end of the strip rod 20, and the second connecting spring 22 is fixed to one end of the sliding groove. The pressure block 21 is fixed to one end of the second connecting spring 22, and the pressure block 21 is slidably connected to the sliding groove. A limiting tooth 23 is fixed to the end of the pressure block 21 away from the second connecting spring 22. An arc-shaped surface is formed on the end face of the limiting tooth 23 away from the pressure block 21. The limiting tooth 23 meshes with the gear disc 18. During use, when the angle of the fixed cylinder 3 needs to be adjusted, the fixed cylinder 3 is rotated. Simultaneously, because the gear disc 18 meshes with the limiting tooth 23, and the end face of the limiting tooth 23 away from the pressure block 21 has an arc-shaped surface, the teeth on the gear disc 18, guided by the arc-shaped surface, push the limiting tooth through the arc-shaped surface. The tooth 23 moves, causing the limiting tooth 23 to push the pressure block 21 along the inner side of the sliding groove, thereby compressing and contracting the second connecting spring 22. Through the rotation of the gear disk 18, the teeth on the gear disk 18 continuously limit the limiting tooth 23, causing the limiting tooth 23 to temporarily retract into the sliding groove. When the rotation reaches the designated position, the rotation of the fixed cylinder 3 stops. At this time, the second connecting spring 22 drives the pressure block 21 and the limiting tooth 23 to reset and rebound, so that the limiting tooth 23 re-engages with the gear disk 18 to achieve the adjustment of the angle of the fixed cylinder 3. It can be understood that the rotating wheel 17 can only rotate when the fixed cylinder 3 is subjected to external force to rotate. It can also be understood that in actual use, by selecting gear disks 18 with different numbers and specifications of teeth, different angle ranges can be adapted to avoid the phenomenon of teeth-to-teeth between the gear disk 18 and the limiting tooth 23.

[0039] In summary:

[0040] This utility model addresses the technical problem of the following: While a series of auxiliary tools specifically designed for Chinese character writing practice have emerged in the current technical field, such as watermarked calligraphy templates and writing templates, existing technologies are limited to practicing character writing techniques and do not facilitate practice of pen control and stroke strength, thus failing to achieve the goal of developing hand dexterity and explosive power. The present invention adopts the technical solutions described in the above embodiments. Furthermore, the implementation process of the above technical solutions is as follows:

[0041] During use, the tip of the pen body 2 is inserted into the insertion slot 12. The user then holds the pen body 2 and writes. When the user applies force while holding the pen body 2, the sleeve 11 pulls the second connecting hinge seat 10 and the first connecting hinge seat 9. This causes the first connecting hinge seat 9 to pull the connector 8 and the movable rod 6 to move. Because the movable rod 6 is slidably connected to the fixed cylinder 3, and the anti-disengagement disc 5 is slidably connected to the mating cavity 4, and the first connecting spring 7 is sleeved on the outside of the movable rod 6, the movable rod 6 can pull the anti-disengagement disc 5 to move along the inside of the mating cavity 4, thus enabling the second connecting spring 7 to move along the inside of the mating cavity 4. A connecting spring 7 is compressed and contracted by the anti-dislodgement disc 5. After the user completes a writing action, the force is released from the pen body 2, and the hand movement adapts to the pen body 2, causing the elastic force generated by the first connecting spring 7 to push the anti-dislodgement disc 5 to return to its original position. Then the user holds the pen body 2 again and applies force, repeating this process. By adjusting the position and angle of the fixed cylinder 3, resistance training is conducted for different aspects of the strokes, which trains the autonomous force and explosive power of the hand. This allows the trainee to form muscle memory for the force applied in each direction, master the force applied to the strokes, and achieve the purpose of pen force training.

[0042] With the above-mentioned settings, this application will certainly solve the above-mentioned technical problems, and at the same time achieve the following technical effects:

[0043] 1. This utility model, through the structural design of the resistance mechanism and the orientation adjustment mechanism, enables the device to conduct resistance training for strokes in different directions by changing the direction, thereby exercising the autonomous force and explosive power of the hand. By breaking down and practicing the strokes of characters such as horizontal, vertical, left-falling, right-falling, dot, hook, and lift, the trainee can form muscle memory for the force exertion in each direction, master the force exertion technique of strokes, and achieve the goal of writing fast and well. After resistance training, the trainee becomes more at ease when writing in real life.

[0044] 2. Through the structural design of the auxiliary limiting mechanism, this utility model allows the device to adjust the position of the fixed cylinder 3, so that the main arrow on the fixed cylinder 3 can correspond to the first direction indicator arrow 24, which facilitates the user to practice horizontal and vertical strokes. At the same time, this utility model is small and flexible, and can be adjusted in multiple directions and angles to train the hand's pen stroke force, making writing easier.

[0045] The inventor of this utility model is a calligraphy enthusiast who, through long-term practice and teaching calligraphy to his children and nieces, discovered the importance of applying force when writing. After numerous improvements, the inventor implemented this utility model to better train the force application of the brush during calligraphy practice, helping learners to quickly master the application of force in each stroke, achieving twice the result with half the effort, and enabling learners to write faster and better in actual writing.

[0046] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0047] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A penmanship resistance training device, characterized in that, The device includes a positioning plate (1) and a fixed cylinder (3) mounted on top of the positioning plate (1). The inner side of the fixed cylinder (3) is equipped with an anti-resistance mechanism, which is used to assist the user in practicing pen writing when holding the pen body (2). The anti-resistance mechanism includes a mating cavity (4), an anti-detachment disc (5), a movable rod (6), a first connecting spring (7), and a connecting assembly. The inner side of the fixed cylinder (3) has a mating cavity (4). The anti-detachment disc (5) is slidably connected to the inner side of the mating cavity (4). The movable rod (6) is slidably connected to one end of the fixed cylinder (3). One end of the movable rod (6) is fixed to the anti-detachment disc (5). The other end of the movable rod (6) is equipped with a connecting assembly. The first connecting spring (7) is sleeved on the outer side of the movable rod (6). The first connecting spring (7) is in clearance fit with the mating cavity (4).

2. The penmanship resistance training device according to claim 1, characterized in that, The connecting assembly includes a connector (8), a sleeve (11), and a insertion groove (12). The end of the movable rod (6) away from the anti-detachment disc (5) is fixed with the connector (8). One end of the connector (8) is fitted with a sleeve (11). One end of the sleeve (11) is provided with an insertion groove (12). The inner side of the insertion groove (12) is transitionally fitted with the pen body (2).

3. The penmanship resistance training device according to claim 2, characterized in that, The connecting assembly further includes a first connecting hinge seat (9) and a second connecting hinge seat (10). The end of the connector (8) away from the movable rod (6) is rotatably connected to the first connecting hinge seat (9) by a pin. The end of the first connecting hinge seat (9) away from the connector (8) is rotatably connected to the second connecting hinge seat (10) by a pin. The second connecting hinge seat (10) is fixed to the sleeve (11).

4. The penmanship resistance training device according to claim 1, characterized in that, The fixed cylinder (3) has an installation groove (13) at one end away from the movable rod (6). The installation groove (13) is slidably connected to the anti-detachment disc (5). A limit cap (14) is fitted on the inner side of the installation groove (13). The limit cap (14) is interference-fitted with the inner side of the installation groove (13).

5. A penmanship resistance training device according to claim 1, characterized in that, An orientation adjustment mechanism is assembled between the positioning plate (1) and the fixed cylinder (3), and the orientation adjustment mechanism is used to adjust the orientation of the fixed cylinder (3).

6. A penmanship resistance training device according to claim 5, characterized in that, The orientation adjustment mechanism includes a first circular groove (15), a central shaft (16), a rotating wheel (17), a gear plate (18), and a second circular groove (19). The first circular groove (15) is provided on the top of the positioning plate (1) and near the fixed cylinder (3). The central shaft (16) is fixed to the bottom of the inner side of the first circular groove (15). The rotating wheel (17) is rotatably connected to the inner side of the first circular groove (15). The rotating wheel (17) is fixed to the fixed cylinder (3). The gear plate (18) is fixed to the bottom of the rotating wheel (17). The gear plate (18) is rotatably connected to the central shaft (16). The second circular groove (19) is provided on the inner side of the first circular groove (15). The second circular groove (19) and the gear plate (18) are in clearance fit.

7. A penmanship resistance training device according to claim 6, characterized in that, An auxiliary limiting mechanism is fitted on the inner side of the second circular groove (19), which is used to assist in limiting the toothed disc (18).

8. A penmanship resistance training device according to claim 7, characterized in that, The auxiliary limiting mechanism includes a strip rod (20), a pressure block (21), a second connecting spring (22), and a limiting tooth (23). The strip rod (20) is fixed inside the second circular groove (19). A sliding groove is provided at one end of the strip rod (20). A second connecting spring (22) is fixed at one end of the sliding groove. A pressure block (21) is fixed at one end of the second connecting spring (22). The pressure block (21) is slidably connected to the sliding groove. A limiting tooth (23) is fixed at the end of the pressure block (21) away from the second connecting spring (22). An arc-shaped surface is provided on the end face of the limiting tooth (23) away from the pressure block (21). The limiting tooth (23) is meshed with the toothed disc (18).

9. A penmanship resistance training device according to claim 6, characterized in that, Multiple first direction indicator arrows (24) are evenly distributed and fixed on the top of the positioning plate (1) and around the outer side of the rotating wheel (17). A movable piece (25) is rotatably connected to the center of the top of the rotating wheel (17). There is a gap between the movable piece (25) and the fixed cylinder (3). Both ends of the movable piece (25) are fixed with second direction indicator arrows (26).

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