Calligraphy practicing auxiliary device
By designing a word practice auxiliary device including multiple mechanical components, the problem of limited effect of the existing device is solved, the stability and fixation of the word practice book and the effective correction of students' word practice posture are achieved, and the reasons for the word practice are reduced during the word practice process are reduced. The adverse effects of improper sitting posture.
Patent Information
- Application Number
- CN202420005668.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-01-02
AI Technical Summary
The existing word practice assistive devices have limited effects in assisting children in developing good practice habits, and it is difficult to effectively correct the child's sitting posture, which may lead to adverse effects such as myopia and hunchback.
A word training auxiliary device including a base plate, a placement plate, a support plate, a slide chute, a sliding block, a sliding adjustment plate, a screw, a spring, a guide seat and a limiting plate are designed. The position of the pressure plate is adjusted through the sliding connection between the sliding block and the slide groove, and the cooperation of the spring and the screw is combined to achieve a stable fixation of the calligraphy. At the same time, through the adjustment of the telescopic rod and limit plate, students' practice postures are corrected and students are reminded to maintain the correct sitting posture.
Effectively assist students in developing good posture habits, ensuring the stability and fixation of the calligraphy book, avoiding the skewed pressure plate, and reminding students to maintain the correct sitting posture through the limit board, so as to reduce the adverse effects caused by improper sitting posture during the calligraphy practice.
Smart Images
Figure CN222440068U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of calligraphy practice devices, in particular to a calligraphy practice auxiliary device. Background Art
[0002] As the saying goes, "Handwriting is a person's second face." A person who writes well is like having a golden business card. Therefore, many families now guide their children to practice calligraphy when they are still young. Frequent calligraphy practice can also deepen children's ability to recognize new words and words, improve the beauty of handwriting, and cultivate children's character. Children who write well will often receive praise from people around them, which will also stimulate their enthusiasm for learning. In the process of practicing calligraphy, if the sitting posture is not correct, it will have adverse effects on children, such as myopia, hunchback, etc., and even cause scoliosis in severe cases. Therefore, it is crucial for children to practice calligraphy correctly when they first practice calligraphy.
[0003] In the initial process of children practicing calligraphy, since they are relatively unfamiliar with the method and have not yet developed good and correct practice habits, auxiliary devices are needed to assist the children so that they can quickly develop good practice habits from the initial practice. However, most of the existing auxiliary methods use simple grid books to assist children in writing and practicing calligraphy, and the auxiliary effect is limited. Therefore, the utility model provides a calligraphy auxiliary device to correct children's practice postures and assist children in writing. Utility Model Content
[0004] The purpose of the utility model is to provide a calligraphy auxiliary device to solve the above problems raised in the above background technology.
[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.
[0006] Preferably, a threaded hole is provided on the upper side of the slide groove, and an adjusting bolt is screwed into the threaded hole.
[0007] Preferably, a pull plate is fixedly connected to the upper side of the pressure plate, and the upper end of the pull plate extends to the upper side of the support plate.
[0008] Preferably, a storage groove is provided in the bottom plate, and a storage box is slidably connected to the storage groove.
[0009] Preferably, a magnetic metal block is provided at the front end of the storage box, and a magnet for adsorbing the magnetic metal block is provided in the storage slot. When the storage box completely enters the storage slot, the positions of the magnet and the magnetic metal block correspond to each other up and down.
[0010] Preferably, the outer side of the limiting plate is wrapped with a sponge layer, and the upper end of the vertical rod is provided with a rotating seat, and the rotating seat is rotatably connected to the bottom of the telescopic rod through a damping shaft.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1) The device is used to assist students in practicing calligraphy. Students place calligraphy practice books on the placement board, and by pulling the pressure plate upward, the pressure plate can fix the calligraphy practice books. With the setting of the extension plate, the calligraphy practice books can be stably fixed without affecting the students' writing and calligraphy practice, which is convenient for students to practice calligraphy. The sliding connection between the sliding block and the sliding groove is used to adjust the position of the pressure plate, which is convenient for better fixing the calligraphy practice books. When the elastic force of the spring makes it difficult to fix the calligraphy practice books firmly, the screw rod can be rotated to drive the sliding adjustment plate to move downward, so that the spring moves downward, so that the calligraphy practice books can be firmly fixed. Due to the sliding connection between the guide seat and the sliding seat, the pressure plate is prevented from being skewed;
[0013] 2) By rotating the angle of the telescopic rod and adjusting the length of the telescopic rod, the position of the limit plate is adjusted, and the user's chin is limited by the limit plate to correct the student's calligraphy posture. When the eyes are too close to the calligraphy book, they will inevitably touch the limit plate, thereby reminding the student that the sitting posture needs to be corrected. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is the first schematic diagram of the structure of the utility model;
[0015] Figure 2 This is the second schematic diagram of the structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the support plate connection structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the sliding seat of the utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the pressing plate of the utility model.
[0019] In the figure: 1. bottom plate; 2. placement plate; 3. sliding block; 4. bracket; 5. support plate; 6. pull plate; 7. vertical pole; 8. rotating seat; 9. telescopic rod; 10. limit plate; 11. pressure plate; 12. extension plate; 13. screw rod; 14. handle; 15. slide groove; 16. storage groove; 17. storage box; 18. magnetic metal block; 19. sliding seat; 20. sliding adjustment plate; 21. spring; 22. guide seat; 23. adjustment bolt. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0023] Example:
[0024] See also Figure 1-5The utility model provides a technical solution: a calligraphy auxiliary device, including a bottom plate 1, a placement plate 2 is arranged on the upper side of the bottom plate 1, the bottom plate 1 and the placement plate 2 are connected by bolts or integrally formed, a support plate 5 is arranged above the left end of the placement plate 2, a slide groove 15 is opened at the left end of the placement plate 2, a sliding block 3 is slidably connected in the slide groove 15, the sliding block 3 can slide left and right, the number of the slide grooves 15 is not less than two, the sliding block 3 and the support plate 5 are connected by a bracket 4, a sliding seat 19 is arranged on the lower side of the support plate 5, a sliding adjustment plate 20 is slidably connected in the sliding seat 19, the sliding adjustment plate 20 can slide up and down, a screw 13 is screwed on the support plate 5 and the bottom of the screw 13 The upper end of the screw rod 13 is provided with a handle 14, and the height of the sliding adjustment plate 20 is adjusted by rotating the screw rod 13. A pressing plate 11 is provided on the lower side of the sliding seat 19, and a guide seat 22 is provided on the upper side of the pressing plate 11. The upper side of the guide seat 22 extends into the sliding seat 19 and is slidably connected with the sliding seat 19. A spring 21 is installed between the sliding adjustment plate 20 and the pressing plate 11. An extension plate 12 is provided at the rear end of the pressing plate 11. The extension plate 12 is perpendicular to the pressing plate 11, and the extension plate 12 is integrally formed with the pressing plate 11. The front end of the placing plate 2 is connected with the vertical pole 7 by bolts, and the upper side of the vertical pole 7 is rotatably connected with the telescopic rod 9, and a limiting plate 10 is provided on the upper end of the telescopic rod 9.
[0025] A threaded hole is formed on the upper side of the slide groove 15, and an adjusting bolt 23 is screwed into the threaded hole. The adjusting bolt 23 squeezes the sliding block 3 to fix it.
[0026] A pulling plate 6 is fixedly connected to the upper side of the pressing plate 11 , and the upper end of the pulling plate 6 extends to the upper side of the supporting plate 5 , so as to facilitate pulling the pressing plate 11 upward.
[0027] A storage groove 16 is provided in the bottom plate 1 , and a storage box 17 is slidably connected in the storage groove 16 , which can be used to place stationery such as pens.
[0028] A magnetic metal block 18 is provided at the front end of the storage box 17, and a magnet for adsorbing the magnetic metal block 18 is provided in the storage slot 16. When the storage box 17 completely enters the storage slot 16, the positions of the magnet and the magnetic metal block 18 correspond to each other up and down, so that the storage slot 16 remains closed.
[0029] The outside of the limit plate 10 is wrapped with a sponge layer, and a rotating seat 8 is arranged at the upper end of the vertical rod 7. The rotating seat 8 is rotatably connected to the bottom of the telescopic rod 9 through a damping shaft. A certain force is required to rotate the telescopic rod 9 to avoid flexible movement. There is a certain resistance in the extension and retraction process of the telescopic rod 9 to avoid flexible movement, so that the limit plate 10 has a certain stability after the position is adjusted.
[0030] Working principle: to assist students in calligraphy practice, students place calligraphy practice books on the placement board 2, pull the pressure plate 11 upwards, then adjust the position of the calligraphy practice book and place its edge under the pressure plate 11, release the pressure plate 11, and the pressure plate 11 moves downward under the force of the spring 21 to fix the calligraphy practice book. With the setting of the extension plate 12, the calligraphy practice book can be stably fixed without affecting the students' calligraphy practice, which is convenient for students to practice calligraphy. The sliding connection between the sliding block 3 and the sliding groove 15 is used to adjust the position of the pressure plate 11, which is convenient for better fixing the calligraphy practice book. When the elastic force of the spring 21 makes it difficult for the calligraphy practice book to be firmly fixed or When the thickness of the calligraphy book is not within the thickness range suitable for fixing the spring 21, the sliding adjustment plate 20 can be driven to move by rotating the screw 13 to move the spring 21 and adjust the starting height of the spring 21, so that the calligraphy book can be firmly fixed. Due to the sliding connection between the guide seat 22 and the sliding seat 19, the pressure plate 11 can be prevented from being skewed. By rotating the angle of the telescopic rod 9 and adjusting the length of the telescopic rod 9, the position of the limit plate 10 is adjusted, and the user's chin is limited by the limit plate 10 to correct the student's calligraphy posture. When the eyes are too close to the calligraphy book, they will inevitably contact the limit plate 10, thereby reminding the student that the sitting posture needs to be corrected.
[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A calligraphy auxiliary device, comprising a bottom plate (1), characterized in that: A placement plate (2) is arranged on the upper side of the bottom plate (1), a support plate (5) is arranged above the left end of the placement plate (2), a slide groove (15) is provided on the left end of the placement plate (2), a sliding block (3) is slidably connected in the slide groove (15), the sliding block (3) and the support plate (5) are connected via a bracket (4), a sliding seat (19) is arranged on the lower side of the support plate (5), a sliding adjustment plate (20) is slidably connected in the sliding seat (19), a screw rod (13) is screwed on the support plate (5), and the bottom of the screw rod (13) is rotatably connected to the sliding adjustment plate (20), and the sliding seat (19) is provided with a plurality of screw rods (13) and a plurality of screw rods (13) are provided on the support plate (5). ) is provided with a pressure plate (11) at the lower side, a guide seat (22) is provided at the upper side of the pressure plate (11), the upper side of the guide seat (22) extends into the sliding seat (19) and is slidably connected with the sliding seat (19), a spring (21) is installed between the sliding adjustment plate (20) and the pressure plate (11), an extension plate (12) is provided at the rear end of the pressure plate (11), the extension plate (12) is perpendicular to the pressure plate (11), the front end of the placement plate (2) is connected with a vertical rod (7) by bolts, the upper side of the vertical rod (7) is rotatably connected with a telescopic rod (9), and a limit plate (10) is provided at the upper end of the telescopic rod (9).
2. A calligraphy auxiliary device according to claim 1, characterized in that: A threaded hole is provided on the upper side of the slide groove (15), and an adjusting bolt (23) is screwed into the threaded hole.
3. The calligraphy auxiliary device according to claim 1, characterized in that: A pull plate (6) is fixedly connected to the upper side of the pressing plate (11), and the upper end of the pull plate (6) extends to the upper side of the supporting plate (5).
4. The calligraphy auxiliary device according to claim 1, characterized in that: A storage groove (16) is provided in the bottom plate (1), and a storage box (17) is slidably connected in the storage groove (16).
5. A calligraphy auxiliary device according to claim 4, characterized in that: The front end of the storage box (17) is provided with a magnetic metal block (18), and the storage slot (16) is provided with a magnet for adsorbing the magnetic metal block (18). When the storage box (17) completely enters the storage slot (16), the positions of the magnet and the magnetic metal block (18) correspond to each other up and down.
6. The calligraphy auxiliary device according to claim 1, characterized in that: The outer side of the limit plate (10) is wrapped with a sponge layer, and the upper end of the vertical rod (7) is provided with a rotating seat (8), and the rotating seat (8) is rotatably connected to the bottom of the telescopic rod (9) through a damping shaft.