Vocal music rhythm training device for preschool education

Abstract

The utility model discloses a preschool education vocal music rhythm training device, and relates to the vocal music training field, the preschool education vocal music rhythm training device comprises a base plate, a screen, a telescopic column, a pedal and an L-shaped panel, one side of the upper surface of the base plate is fixedly provided with a stand column, the upper end of the stand column is fixedly provided with a storage box, one side of the storage box is opened, and the column wall of the stand column is fixedly provided with a fixing rod; the L-shaped panel is fixedly arranged at the tail end of the fixing rod, two L-shaped pressing rods are symmetrically arranged on the front face of the L-shaped panel, the bent ends of the two L-shaped pressing rods are slidably inserted into and extend to the back face of the L-shaped panel, the same connecting plate is fixedly arranged at the bent ends of the two L-shaped pressing rods, and a first spring is fixedly arranged between the side face of the connecting plate and the back face of the L-shaped panel. Various types of training books can be placed, a trainee can find, take and use the books conveniently, meanwhile, the opened training books can be pressed, automatic jumping of pages of the opened books for vocal music training is avoided, and the preschool education vocal music rhythm training effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of vocal music training, in particular to a preschool education vocal music rhythm training device. Background Art

[0002] As people's living standards improve, in order to increase the interests and hobbies of preschool children, many parents let their children learn vocal music. The first thing to do when learning vocal music is to master the music rhythm proficiently. However, some people lack musical talent. The use of vocal rhythm training devices is very helpful for people who lack musical talent.

[0003] For example, patent number CN216719296U discloses a vocal rhythm training device, including an outer frame, a screen, a telescopic column, a panel and a pedal. In the above scheme, a vocal training book is placed on the panel, but in actual use, it is found that: due to the large variety of vocal books, if they are placed far away from the training device, it is inconvenient for the trainee to take them. If multiple training books are stacked on one side of the training device, the device will be messy. In addition, when the training book is placed on the panel, if the indoor wind is strong or pedestrians walk by and cause a large airflow, the pages of the opened training book will automatically turn, affecting the training effect of the trainee. For this reason, a preschool vocal rhythm training device is proposed. Utility Model Content

[0004] In view of the problems existing in the above-mentioned existing vocal rhythm training devices, the present utility model is proposed.

[0005] Therefore, the utility model aims to provide a preschool vocal rhythm training device, which solves the problems raised by the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A preschool vocal rhythm training device comprises a base plate, a screen, a telescopic column, a pedal and an L-shaped panel, wherein the telescopic column is fixedly arranged on the upper surface of the base plate, the screen is fixedly installed on the upper end of the telescopic column, and the pedal is arranged on one side of the upper surface of the base plate; a column is fixedly arranged on the other side of the upper surface of the base plate, a storage box is fixedly arranged on the upper end of the column, one side of the storage box is open, a fixing rod is horizontally fixedly arranged on the column wall of the column, and the L-shaped panel is fixedly arranged at the end of the fixing rod, two L-shaped pressure rods are symmetrically arranged on the front side of the L-shaped panel, the bent ends of the two L-shaped pressure rods are slidably inserted and extended to the back side of the L-shaped panel, and the bent ends of the two L-shaped pressure rods are fixedly arranged with the same connecting plate, and a first spring is fixedly arranged between the side surface of the connecting plate and the back side of the L-shaped panel.

[0008] Preferably, a second spring is fixedly provided on an inner wall of one side of the storage box, and a clamping plate is fixedly provided on one end of the second spring away from the inner wall of the storage box.

[0009] Preferably, the clamping plate is vertically arranged, and the top and bottom of the clamping plate are slidably arranged with the top inner wall and the bottom inner wall of the storage box respectively.

[0010] Preferably, the L-shaped pressure rod is a transparent acrylic rod.

[0011] Preferably, the telescopic column is composed of two columns which are sleeved together, and the two columns are fixedly connected by a handle which is threaded.

[0012] Preferably, an elastic component connected to the pedal is provided inside the base plate.

[0013] Preferably, the number of the columns is four, and the four columns are arranged in a rectangular distribution.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] The utility model provides a storage box on the column, and various types of vocal training books can be placed inside the storage box, and the placement position of the vocal training books is convenient for trainers to find, take and use.

[0016] The utility model uses the second spring and the clamping plate arranged inside the storage box. After the vocal training book is vertically placed inside the storage box, the second spring applies elastic force to the clamping plate, so that the clamping plate clamps various types of vocal training books for placement, thereby increasing the stability of placement.

[0017] The utility model uses an L-shaped pressure rod, a connecting plate and a first spring arranged on the L-shaped panel. When the vocal training book is opened and placed on the L-shaped panel, the trainee first pushes the connecting plate to make the two L-shaped pressure rods move away from the L-shaped panel. At this time, the opened vocal training book is placed between the two L-shaped pressure rods and the L-shaped panel. When the connecting plate is released, the first spring applies elastic force to the connecting plate, so that the L-shaped pressure rods press the two sides of the opened vocal training book tightly, thereby preventing the pages of the opened vocal training book from jumping automatically. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 For the utility model Figure 1 Side view of the middle L-shaped panel, columns and storage box;

[0021] Figure 3 For the utility model Figure 2 Schematic diagram of the structure of the connection between the L-shaped panel and the L-shaped pressure rod.

[0022] Description of reference numerals:

[0023] 1. Bottom plate; 2. Screen; 3. Telescopic column; 4. Pedal; 5. L-shaped panel; 6. Vertical column; 7. Storage box; 8. Fixed rod; 9. L-shaped pressure rod; 10. Connecting plate; 11. First spring; 12. Second spring; 13. Clamp. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a preschool education vocal rhythm training device.

[0026] The utility model provides Figure 1 A preschool vocal rhythm training device shown in the figure includes a base plate 1, a screen 2, a telescopic column 3, a pedal 4 and an L-shaped panel 5. The telescopic column 3 is fixedly arranged on the upper surface of the base plate 1, and the screen 2 is fixedly installed on the upper end of the telescopic column 3. The telescopic column 3 is composed of two mutually socketed columns, and the two columns are fixedly connected by a handle arranged with a thread. By adjusting the telescopic column 3, the height of the screen 2 can be adjusted so that the screen 2 matches the height of the trainee. Since the telescopic column 3 is disclosed in the comparative document and is also relatively common in life, the specific structure of the telescopic column 3 is not marked in the figure here, but is drawn; the pedal 4 is arranged on one side of the upper surface of the base plate 1, and an elastic component connected to the pedal 4 is arranged inside the base plate 1. The trainee realizes the rhythm stepping function by stepping on the pedal 4. Since the elastic component is disclosed in the comparative document and the elastic component is also arranged with a spring, it is not disclosed in detail. A column 6 is fixedly provided on the other side of the upper surface of the base plate 1. There are four columns 6, and the four columns 6 are arranged in a rectangular shape. A storage box 7 is fixedly provided on the upper end of the column 6. The four columns 6 can firmly support the storage box 7. One side of the storage box 7 is open. Various types of vocal training books can be placed inside the storage box 7, and the placement position of the vocal training books is convenient for the trainee to find, take and use.

[0027] In order to place the vocal training book stably, Figure 2-3As shown, a fixing rod 8 is fixedly arranged horizontally on the column wall of the column 6, and an L-shaped panel 5 is fixedly arranged at the end of the fixing rod 8. Two L-shaped pressure rods 9 are symmetrically arranged on the front of the L-shaped panel 5. The L-shaped pressure rods 9 are made of transparent acrylic rods. The transparent acrylic material will not block the vocal training book, and can ensure that the trainee can observe the fonts on the vocal training book. The bent ends of the two L-shaped pressure rods 9 are slidably inserted and extended to the back of the L-shaped panel 5, and the bent ends of the two L-shaped pressure rods 9 are fixedly provided with the same connecting plate 10. The connecting plate 10 A first spring 11 is fixed between the side surface and the back surface of the L-shaped panel 5. When the vocal training book is opened and placed on the L-shaped panel 5, the trainee first pushes the connecting plate 10 to move the two L-shaped pressure rods 9 away from the L-shaped panel 5. At this time, the opened vocal training book is placed between the two L-shaped pressure rods 9 and the L-shaped panel 5. When the connecting plate 10 is released, the first spring 11 applies elastic force to the connecting plate 10, so that the L-shaped pressure rods 9 press the two sides of the opened vocal training book tightly to prevent the pages of the opened vocal training book from jumping automatically.

[0028] Finally, in order to stably place the vocal training book inside the storage box 7, as Figure 1 As shown, a second spring 12 is fixedly provided on the inner wall of one side of the storage box 7, and a clamp 13 is fixedly provided on one end of the second spring 12 away from the inner wall of the storage box 7. The clamp 13 is vertically arranged, and the top and bottom of the clamp 13 are respectively slidably arranged with the top inner wall and the bottom inner wall of the storage box 7. After the vocal training book is vertically placed in the storage box 7, the second spring 12 applies elastic force to the clamp 13, so that the clamp 13 clamps various types of vocal training books and increases the stability of placement.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A preschool vocal rhythm training device, comprising a base plate (1), a screen (2), a telescopic column (3), a pedal (4) and an L-shaped panel (5), characterized in that: The telescopic column (3) is fixedly arranged on the upper surface of the base plate (1), the screen (2) is fixedly installed on the upper end of the telescopic column (3), and the pedal (4) is arranged on one side of the upper surface of the base plate (1); A column (6) is fixedly provided on the other side of the upper surface of the bottom plate (1), a storage box (7) is fixedly provided on the upper end of the column (6), one side of the storage box (7) is open, a fixing rod (8) is fixedly provided horizontally on the column wall of the column (6), the L-shaped panel (5) is fixedly provided at the end of the fixing rod (8), two L-shaped pressure rods (9) are symmetrically provided on the front side of the L-shaped panel (5), the bent ends of the two L-shaped pressure rods (9) are slidably inserted and extend to the back side of the L-shaped panel (5), and the bent ends of the two L-shaped pressure rods (9) are fixedly provided with the same connecting plate (10), and a first spring (11) is fixedly provided between the side surface of the connecting plate (10) and the back side of the L-shaped panel (5).

2. The preschool vocal rhythm training device according to claim 1, characterized in that: A second spring (12) is fixedly provided on an inner wall of one side of the storage box (7), and a clamping plate (13) is fixedly provided on one end of the second spring (12) away from the inner wall of the storage box (7).

3. The preschool vocal rhythm training device according to claim 2, characterized in that: The clamping plate (13) is arranged vertically, and the top and bottom of the clamping plate (13) are slidably arranged with the top inner wall and the bottom inner wall of the storage box (7) respectively.

4. The preschool vocal rhythm training device according to claim 1, characterized in that: The L-shaped pressure rod (9) is made of a transparent acrylic rod.

5. The preschool vocal rhythm training device according to claim 1, characterized in that: The telescopic column (3) is composed of two columns which are sleeved together, and the two columns are fixedly connected via a handle arranged with threads.

6. The preschool vocal rhythm training device according to claim 1, characterized in that: An elastic component connected to the pedal (4) is provided inside the base plate (1).

7. The preschool vocal rhythm training device according to claim 1, characterized in that: The number of the upright posts (6) is four, and the four upright posts (6) are arranged in a rectangular distribution.

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