Music rhythm training tool
By designing a music rhythm training tool that includes mounting barrels, slap covers, brackets, U-shaped displacement racks, cards, metal sheets, motors and LED lamp beads, the traditional rhythm training methods lack intuitiveness, accuracy and interactivity, achieving a more efficient and interesting rhythm training experience.
Patent Information
- Application Number
- CN202520722258.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2035-04-17
AI Technical Summary
Traditional music rhythm training methods lack intuitiveness and accuracy, cannot adapt to diverse rhythmic situations, and lack interactivity, resulting in unbalanced learning effects and difficulty in maintaining learning interests.
A music rhythm training tool is designed, including mounting cylinders, slap covers, brackets, U-shaped displacement racks, cards, metal sheets, motors and LED lamp beads. Through the coordinated work of these components, the indirect lifting and rhythm training of the slap covers are achieved.
Through the combination of a variety of mechanical and electrical components, the tool provides a more intuitive, accurate and interactive rhythm training experience, which can adapt to diverse rhythm needs, improve learning results and maintain learning interest.
Smart Images
Figure CN223006513U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of music teaching equipment, and particularly relates to a music rhythm training tool. Background Technique
[0002] In the field of music teaching, rhythm training is an important basic link in music learning, and plays a key role in improving the music literacy and performance level of learners;
[0003] Traditional rhythm training mostly relies on the oral explanation and demonstration of teachers. Learners can only master the rhythm by relying on auditory memory and imitation. This method lacks intuitiveness and accuracy. Different learners have different understandings of the teacher's explanation, resulting in uneven learning effects. In addition, some simple metronomes can only provide a metronome sound with a fixed frequency, and cannot simulate diverse rhythm situations, making it difficult to meet the needs of rich and diverse music styles. Moreover, these devices usually lack interactivity, and learners will find the training process boring and difficult to maintain learning interest and enthusiasm continuously. Content of the Utility Model
[0004] The purpose of the utility model is to provide a music rhythm training tool, which can effectively solve the problems in the background technique.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] A music rhythm training tool, including an installation cylinder, a percussion cover is movably installed on the installation cylinder, a bracket is fixedly installed at the bottom inside the installation cylinder, a radial displacement groove is opened in the middle of the bracket, connection terminals are fixedly installed on both sides of the radial displacement groove, a first contact block is fixedly installed at the lower end of the connection terminal, a U-shaped displacement frame is inserted in the radial displacement groove, clamping grooves are opened on both sides inside the U-shaped displacement frame, and a card is fixedly installed between the two clamping grooves. A metal sheet is fixedly installed in the middle of the card, a wedge block is movably installed on one side of the U-shaped displacement frame, and a main control module is also fixedly installed inside the installation cylinder near the bracket.
[0007] As a further preferred scheme of the utility model, a first fixing ring is fixedly installed at the upper end of the installation cylinder.
[0008] As a further preferred scheme of the utility model, communication grooves are opened on both sides inside the radial displacement groove, LED lamp beads are fixedly installed on the bracket, and the LED lamp beads are electrically connected to the main control module through connecting wires. The setting of the LED lamp beads can provide a light reminder for the user's pressing.
[0009] As a further preferred embodiment of the present utility model, two reinforcing plates are fixedly connected between both sides of the bracket and the mounting cylinder, and a carrier plate is fixedly connected between two of the reinforcing plates. A motor is fixedly installed on the carrier plate. The motor is electrically connected to the main control module through a connecting wire. A wheel disc is fixedly installed at the output end of the motor. A plurality of first limiting blocks are fixedly installed on the outer side of the wheel disc. Installing a wheel disc at the output end of the motor and arranging the first limiting blocks on the outer side of the wheel disc can enable the U-shaped displacement frame to cooperate with the telescopic wedge block to realize the limiting and action release of the U-shaped displacement frame.
[0010] As a further preferred embodiment of the present utility model, second contact blocks are fixedly connected to both ends of the metal sheet. After the U-shaped displacement frame completes the ascending action, it will cooperate with the card and the metal sheet to drive the two second contact blocks to contact the corresponding first contact blocks respectively, so that the circuit between the two first contact blocks is connected and the LED lamp beads are lit.
[0011] As a further preferred embodiment of the present utility model, a telescopic groove is opened at the lower side of one side of the U-shaped displacement frame. A first compression spring is inserted into the telescopic groove. A second limiting block is fixedly installed on one side of the wedge block, that is, one side of the wedge block is inserted into the telescopic groove through the second limiting block. The telescopic wedge block can cooperate with the first limiting block on the outer side of the wheel disc to realize the upward limit of the pressing cover when the U-shaped displacement frame moves downward by pressing the pressing cover through the cooperation of the wedge block and the first limiting block.
[0012] As a further preferred embodiment of the present utility model, a second compression spring is movably connected between the lower end of the card and the inner bottom of the bracket.
[0013] As a further preferred embodiment of the present utility model, a second fixing ring is fixedly installed at the lower end of the pressing cover, and a top rod is fixedly installed at the inner top of the pressing cover. The pressing cover is inserted and installed outside the mounting cylinder through the second fixing ring. The lower end of the top rod abuts against the U-shaped displacement frame. After the pressing cover is inserted and installed on the mounting cylinder, it can cooperate with structures such as the U-shaped displacement frame, the wedge block, the motor, the wheel disc, and the first limiting block to realize the intermittent lifting of the pressing cover, so as to facilitate the user to press the pressing cover to train the sense of rhythm.
[0014] Compared with the prior art, the present utility model has the following beneficial effects:
[0015] In the present utility model, by arranging a card and a metal sheet inside the U-shaped displacement frame and providing two second contact blocks on the metal sheet, the radial movement of the U-shaped displacement frame within the radial displacement groove can be achieved. Furthermore, in cooperation with the acting force of the second compression spring, when the pressing cover is pressed, the U-shaped displacement frame can be moved downward, so that the U-shaped displacement frame cooperates with the first limiting block that can be telescoped on one side and the motor, the wheel disc, and the first limiting block inside the installation cylinder to control the upward movement of the U-shaped displacement frame, thereby facilitating the user to press the pressing cover with different rebound frequencies each time and realizing music rhythm training. Brief Description of the Drawings
[0016] Figure 1 is a schematic diagram of the main structure of the present utility model;
[0017] Figure 2 is the first cross-sectional view of the main structure of the present utility model;
[0018] Figure 3 is the second cross-sectional view of the main structure of the present utility model;
[0019] Figure 4 is the cross-sectional view of the installation cylinder of the present utility model;
[0020] Figure 5 is a schematic diagram of the structure of the U-shaped displacement frame of the present utility model;
[0021] Figure 6 is Figure 2 the enlarged view of part A in
[0022] Figure 7 is Figure 3 the enlarged view of part B in
[0023] In the figure: 1. Installation cylinder; 2. Pressing cover; 3. Bracket; 4. Radial displacement groove; 5. Connection terminal; 6. First contact block; 7. U-shaped displacement frame; 8. Card slot; 9. Card; 10. Metal sheet; 11. Wedge block; 12. First fixing ring; 13. Communication groove; 14. Reinforcing plate; 15. Carrier plate; 16. Motor; 17. Wheel disc; 18. First limiting block; 19. Second contact block; 20. Telescopic groove; 21. Second limiting block; 22. First compression spring; 23. Second compression spring; 24. LED lamp bead; 25. Second fixing ring; 26. Thumb rod; 27. Main control module. Detailed Embodiment
[0024] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] As Figures 1-7As shown in the figure, a music rhythm training tool provided by the utility model includes an installation cylinder 1. A percussion cover 2 is movably installed on the installation cylinder 1. A bracket 3 is fixedly installed at the bottom inside the installation cylinder 1. A radial displacement groove 4 is formed in the middle of the bracket 3. Connection terminals 5 are fixedly installed on both sides of the bracket 3 located on both sides of the radial displacement groove 4. A first contact block 6 is fixedly installed at the lower end of the connection terminal 5. A U-shaped displacement frame 7 is inserted into the radial displacement groove 4. Card slots 8 are formed on both sides inside the U-shaped displacement frame 7. A card 9 is fixedly installed between the two card slots 8. A metal sheet 10 is fixedly installed in the middle of the card 9. A wedge block 11 is movably installed on one side of the U-shaped displacement frame 7. A main control module 27 is also fixedly installed inside the installation cylinder 1 near the bracket 3.
[0026] As Figures 2-4 As shown in the figure, a first fixing ring 12 is fixedly installed at the upper end of the installation cylinder 1. Communication grooves 13 are formed on both sides inside the radial displacement groove 4. An LED lamp bead 24 is fixedly installed on the bracket 3. The LED lamp bead 24 is electrically connected to the main control module 27 through a connecting wire. The setting of the LED lamp bead 24 can provide a lighting reminder for the user's pressing.
[0027] As Figures 2-7As shown in the figure, two reinforcing plates 14 are fixedly connected between both sides of the bracket 3 and the mounting cylinder 1, and a carrier plate 15 is fixedly connected between two of the reinforcing plates 14. A motor 16 is fixedly installed on the carrier plate 15. The motor 16 is electrically connected to the main control module 27 through a connecting wire. An output end of the motor 16 is fixedly installed with a disc 17. A plurality of first limit blocks 18 are fixedly installed on the outer side of the disc 17. By fixedly installing a disc 17 at the output end of the motor 16 and arranging the first limit blocks 18 on the outer side of the disc 17, it can enable the U-shaped displacement frame 7 to cooperate with the telescopic wedge block 11 to realize the limit and action release of the U-shaped displacement frame 7. Both ends of the metal sheet 10 are fixedly connected with second contact blocks 19. After the upward movement of the U-shaped displacement frame 7 is completed, it will cooperate with the card 9 and the metal sheet 10 to drive the two second contact blocks 19 to contact the corresponding first contact blocks 6 respectively, so that the circuit between the two first contact blocks 6 is connected and the LED lamp beads 24 are lit. A telescopic groove 20 is opened at the lower side of one side of the U-shaped displacement frame 7. A first compression spring 22 is inserted and installed in the telescopic groove 20. A second limit block 21 is fixedly installed on one side of the wedge block 11, that is, one side of the wedge block 11 is inserted and installed in the telescopic groove 20 through the second limit block 21. The telescopic wedge block 11 can cooperate with the first limit blocks 18 on the outer side of the disc 17 to realize the upward limit of the cover 2 when pressing the cover 2 and causing the U-shaped displacement frame 7 to move downward. A second compression spring 23 is movably connected between the lower end of the card 9 and the inner bottom of the bracket 3. A second fixing ring 25 is fixedly installed at the lower end of the cover 2. A top rod 26 is fixedly installed at the inner top of the cover 2. The cover 2 is inserted and installed outside the mounting cylinder 1 through the second fixing ring 25. The lower end of the top rod 26 abuts against the U-shaped displacement frame 7. After the cover 2 is inserted and installed on the mounting cylinder 1, it can cooperate with structures such as the U-shaped displacement frame 7, the wedge block 11, the motor 16, the disc 17, and the first limit blocks 18 to realize the intermittent lifting of the cover 2, so as to facilitate the user to press the cover 2 to train the sense of rhythm.
[0028] It should be noted that the present utility model is a musical rhythm training tool. When the user presses the percussion cover 2, the percussion cover 2 moves downward along the outside of the mounting cylinder 1 through the second fixing ring 25 at the lower end. The ejector rod 26 at the inner top of the percussion cover 2 pushes the U-shaped displacement frame 7 to move downward in the radial displacement groove 4 of the bracket 3. Thus, the second compression spring 23 connected to the lower end of the card 9 in the U-shaped displacement frame 7 is compressed, storing elastic potential energy. During this process, when the U-shaped displacement frame 7 moves downward, the wedge block 11 will cooperate with the first limiting block 18 on the outer side of the wheel disc 17 at the output end of the motor 16, and the lower end surface of the wedge block 11 is limited by the first limiting block 18 and moves into the telescopic groove 20 and compresses the first compression spring 22. When the wedge block 11 moves to a position below the first limiting block 18, the wedge block 11 is pushed back by the acting force of the first compression spring 22 stretching and rebounding, so that the wedge block 11 is placed at a position below the first limiting block 18, thereby restricting the upward movement of the U-shaped displacement frame 7 through the wedge block 11 and the first limiting block 18. And when the user's single action of hitting the percussion cover 2 is completed, the main control module starts the motor 16 according to the set program. Then, the motor 16 drives the wheel disc 17 to rotate, so that the wheel disc 17 drives the first limiting block on the outside to disengage from the wedge block 11. Furthermore, the second compression spring 23 releases elastic potential energy, pushing the card 9 and the U-shaped displacement frame 7 upward. After the upward movement of the U-shaped displacement frame 7 is completed, the second contact blocks 19 at both ends of the metal sheet 10 respectively contact the corresponding first contact blocks 6, making the circuit connected. The main control module 27 controls the LED lamp beads 24 to light up, providing feedback to the user and also serving as a rhythm prompt.
[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A music rhythm training tool, characterized in that: The invention comprises a mounting tube (1), on which a flap cover (2) is movably mounted, a bracket (3) is fixedly mounted on the bottom of the mounting tube (1), a radial displacement groove (4) is provided in the middle of the bracket (3), connecting terminals (5) are fixedly mounted on the brackets (3) located on both sides of the radial displacement groove (4), a first contact block (6) is fixedly mounted on the lower end of the connecting terminal (5), a U-shaped displacement frame (7) is inserted and mounted in the radial displacement groove (4), a card slot (8) is provided on both sides of the U-shaped displacement frame (7), a card slot (9) is fixedly mounted between the two card slots (8), and a metal sheet (1) is fixedly mounted in the middle of the card slot (9). 10), a wedge block (11) is movably mounted on one side of the U-shaped displacement frame (7), a main control module (27) is also fixedly mounted in the mounting tube (1) near the bracket (3), two reinforcing plates (14) are fixedly connected between both sides of the bracket (3) and the mounting tube (1), and a carrier plate (15) is fixedly connected between the two reinforcing plates (14), a motor (16) is fixedly mounted on the carrier plate (15), the motor (16) is electrically connected to the main control module (27) via a connecting line, a wheel disc (17) is fixedly mounted on the output end of the motor (16), and a plurality of first limit blocks (18) are fixedly mounted on the outer side of the wheel disc (17).
2. A music rhythm training tool according to claim 1, characterized in that: A first fixing ring (12) is fixedly mounted on the upper end of the mounting tube (1).
3. A music rhythm training tool according to claim 1, characterized in that: Communication grooves (13) are provided on both sides of the radial displacement groove (4), an LED lamp bead (24) is fixedly mounted on the bracket (3), and the LED lamp bead (24) is electrically connected to a main control module (27) via a connecting wire.
4. A music rhythm training tool according to claim 1, characterized in that: Both ends of the metal sheet (10) are fixedly connected to second contact blocks (19).
5. A music rhythm training tool according to claim 1, characterized in that: A telescopic groove (20) is provided at the lower part of one side of the U-shaped displacement frame (7), a first compression spring (22) is inserted into the telescopic groove (20), and a second limit block (21) is fixedly installed on one side of the wedge block (11), that is, one side of the wedge block (11) is inserted into the telescopic groove (20) via the second limit block (21).
6. A music rhythm training tool according to claim 1, characterized in that: A second compression spring (23) is movably connected between the lower end of the card (9) and the inner bottom of the bracket (3).
7. A music rhythm training tool according to claim 1, characterized in that: A second fixing ring (25) is fixedly mounted on the lower end of the flap cover (2), a push rod (26) is fixedly mounted on the top of the flap cover (2), the flap cover (2) is inserted and mounted on the outside of the mounting tube (1) through the second fixing ring (25), and the lower end of the push rod (26) abuts against the U-shaped displacement frame (7).