CN218547747U

CN218547747U - Fingering exercise equipment for piano teaching

Info

Publication number: CN218547747U
Application number: CN202221631452.6U
Authority: CN
Inventors: 李蕊
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-02-28
Anticipated expiration: 2032-06-28

Abstract

The utility model belongs to piano exercise field, especially a fingering exercise equipment for piano teaching carries out altitude mixture control to current can not carry out height control to fingering exercise device according to practitioner's height, can not lead the problem to the key during practitioner's exercise, now proposes following scheme, and it includes the exercise frame, the bottom of exercise frame is equipped with height-adjusting's adjusting part, be equipped with the simulation subassembly of simulation piano sound in the exercise frame, the surface of exercise frame is equipped with the control assembly that play control used, the utility model relates to a more have the hommization, can carry out altitude mixture control to the exercise frame according to different practitioner's height, make the learner keep the exact posture of playing, can make striking piece striking vocal board simulate out the sound of piano through pressing down the key, and central processing unit can switch on the pilot lamp when the learner exercises, guides the learner to play the exercise, makes the exercise more high-efficient.

Description

Fingering exercise equipment for piano teaching

Technical Field

The utility model relates to a piano exercise field especially relates to a fingering exercise equipment for piano teaching.

Background

Pianos are instruments with the widest range of sound except for pipe organs, with the development of economy and culture in China, most of children in families learn the instruments nowadays, wherein the children who learn the pianos are more, the keys of the pianos are more, and beginners need to be trained more painstakingly to master the instruments and upgrade the instruments continuously.

Fingering practice is an important link in the process of piano learning, and the existing fingering practice methods and equipment are many, but still have many defects: 1. the existing fingering exercise equipment cannot give prompt guidance to the fingering exercise of learners, so that many learners do not know which key to press in the exercise process; 2. the height of the piano learners is different, and the existing fingering exercise equipment can not be adjusted to the height required by the learners.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and can not carrying out the altitude mixture control to fingering exercise device according to practitioner's height among the prior art, can not carry out the shortcoming of guide to the key during practitioner's exercise, and the fingering exercise equipment is used in piano teaching who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fingering exercise device for piano teaching comprises an exercise frame, wherein the bottom of the exercise frame is provided with an adjusting assembly for adjusting the height;

a simulation assembly for simulating piano sound is arranged in the exercise rack;

the surface of the exercise rack is provided with a control component for playing control.

Preferably, the adjusting part includes a plurality of lead screws of fixed connection exercise frame bottom, and is a plurality of the equal thread bush of outer wall of lead screw is equipped with the rotation nut, and is a plurality of the bottom of rotation nut all rotates and is connected with the connecting strut, and is a plurality of the same landing leg of bottom fixedly connected with of connecting strut.

Preferably, the simulation subassembly includes a plurality of keys of sliding connection in the exercise frame, the bottom fixedly connected with fixed block of key, the bottom fixedly connected with sliding block of fixed block, the bottom fixedly connected with spring of fixed block, and the spring housing establishes the outer wall at the sliding block, the bottom inner wall of exercise frame is equipped with the sliding tray, and sliding block and sliding tray sliding connection, the bottom fixed connection of spring is at the bottom inner wall of sliding tray, the first mount of one side fixedly connected with of fixed block, the both sides of first mount are rotated and are connected with same pull rod, the fixed cover of one end of pull rod is equipped with the slide bar, the bottom inner wall fixedly connected with second mount of exercise frame, be equipped with two arc walls in the second mount, and the both ends of slide bar are respectively in two arc wall sliding connection, the outer wall of slide bar rotates and is connected with the arc, the top inner wall fixedly connected with of second mount is in the lug that the arc bottom was thought to touch, the other end fixedly connected with striking block of arc, the bottom inner wall fixedly connected with striking frame of exercise frame, the top inner wall fixedly connected with striking frame, the top inner wall fixedly connected with sound-generating plate of striking frame, and striking block in striking frame.

Preferably, the control assembly comprises a central processing unit fixedly connected in the exercise rack, and the key is internally and fixedly connected with an indicator light.

Preferably, the top of the exercise rack is fixedly connected with a music stand.

Preferably, the top of the key is transparent, and can emit light of the indicator light.

The utility model discloses in, a piano teaching is with fingering exercise equipment beneficial effect:

1. the utility model discloses be equipped with the rotation nut, can carry out the altitude mixture control with the lead screw through rotating the rotation nut, through the regulation to the lead screw, can carry out the altitude mixture control to the equipment above the lead screw.

2. The utility model discloses be equipped with the arc, through pressing the key, can drive the arc rebound under the effect of lug, the arc drives striking piece rebound can form the sound of striking simulation piano to the sounding board.

3. The utility model discloses be equipped with central processing unit, know the input through the bluetooth and exercise the song, can switch on the pilot lamp during the broadcast, guide the learner to carry out the exercise of piano fingering.

The utility model relates to a more have the hommization, can carry out the altitude mixture control to the exercise frame according to different exercisers' height, make the learner keep the exact posture of playing, can make the striking piece strike the sound board and simulate out the sound of piano through pressing down the key, central processing unit can switch on the pilot lamp when the learner is practiced, and the guide learner is played the exercise, makes the exercise more high-efficient.

Drawings

Fig. 1 is a three-dimensional schematic view of a fingering exercise device for piano teaching according to the present invention;

FIG. 2 is a three-dimensional schematic view of a fingering exercise device pull rod for piano teaching according to the present invention;

fig. 3 is the utility model provides a three-dimensional schematic diagram of fingering exercise equipment landing leg for piano teaching.

In the figure: 1. a training frame; 2. a music stand; 3. keys of the keys; 4. a support leg; 5. a fixed block; 6. a slider; 7. a spring; 8. a sliding groove; 9. a first fixing frame; 10. a pull rod; 11. a second fixing frame; 12. a slide bar; 13. an arc-shaped plate; 14. an impact block; 15. a strike rack; 16. a sound board; 17. connecting the supporting columns; 18. rotating the nut; 19. a screw rod; 20. an indicator light; 21. a central processing unit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a fingering exercise device for piano teaching comprises an exercise rack 1, wherein a height adjusting assembly is arranged at the bottom of the exercise rack 1, a simulation assembly for simulating piano sound is arranged in the exercise rack 1, and a control assembly for play control is arranged on the surface of the exercise rack 1.

Example two

The improvement on the basis of the first embodiment: a fingering exercise device for piano teaching comprises an exercise frame 1, the bottom of the exercise frame 1 is provided with a height-adjusting assembly, the exercise frame 1 is internally provided with a piano sound simulating assembly, the surface of the exercise frame 1 is provided with a play control assembly, the adjusting assembly comprises a plurality of lead screws 19 fixedly connected with the bottom of the exercise frame 1, the outer walls of the lead screws 19 are respectively provided with a rotating nut 18 in a threaded sleeve manner, the bottoms of the rotating nuts 18 are respectively and rotatably connected with a connecting strut 17, the bottoms of the connecting struts 17 are fixedly connected with a same supporting leg 4, the lead screws 19 can be subjected to height adjustment by rotating the rotating nuts 18, the device above the lead screws 19 can be subjected to height adjustment by adjusting the lead screws 19, the simulating assembly comprises a plurality of keys 3 which are slidably connected in the exercise frame 1, the bottoms of the keys 3 are fixedly connected with fixed blocks 5, the bottoms of the fixed blocks 5 are fixedly connected with sliding blocks 6, the bottoms of the fixed blocks 5 are fixedly connected with springs 7, the outer walls of the springs 7 are sleeved on the outer walls of the sliding blocks 6, the bottom of the exercise frame 1 is provided with two sliding rods 12, the inner walls of a second fixed frame 10, the sliding rod is connected with a sliding rod fixed frame 10, and a second sliding rod 12 is connected with a sliding rod fixed frame 10, the other end fixedly connected with striking piece 14 of arc 13, the bottom inner wall fixedly connected with striking frame 15 of exercise frame 1, the top inner wall fixedly connected with sound production board 16 of striking frame 15, and striking piece 14 swings in striking frame 15, through pressing key 3, can drive arc 13 rebound under the effect of lug, arc 13 drives striking piece 14 rebound can form the sound of striking simulation piano to sound production board 16, control assembly includes fixed connection at the central processing unit 21 in exercise frame 1, fixedly connected with pilot lamp 20 in key 3, know the input exercise song through the bluetooth, can switch on pilot lamp 20 during the broadcast, the guide learner carries out the exercise of piano fingering, the top fixedly connected with music stand 2 of exercise frame 1, the top of key 3 is the transparence, can give off the light of pilot lamp 20.

The utility model discloses its model of central processing unit 21 is unanimous with the invention model of notice number CN 113903215A.

However, as is well known to those skilled in the art, the working principle and wiring method of the indicator light 20 and the central processing unit 21 are common and are all conventional means or common knowledge, and are not described herein again, and those skilled in the art can make any choice according to their needs or convenience.

The working principle is as follows: the utility model discloses during the use, place the musical instrument register for easy reference on musical instrument register for easy reference frame 2 during the use, connect central processing unit 21 with the bluetooth, the play exercise song, central processing unit 21 is orderly to switch on the pilot lamp 20 in a plurality of keys 3, the light that the practitioner distributed according to pilot lamp 20 carries out the key-press exercise, when key 3 is pressed down, drive fixed block 5 downstream of key 3 below, fixed block 5 drives sliding block 6 downstream, make sliding block 6 remove to the sliding tray 8 in, sliding block 6 moves down and compresses spring 7, sliding block 6 drives the first mount 9 downstream of one side, first mount 9 drives pull rod 10 and removes, pull rod 10 drives slide bar 12 and removes along the recess in second mount 11, slide bar 12 drives arc 13 and removes along the arc groove in second mount 11, and receive the promotion of lug in second mount 11 when arc 13 removes and rotate, make the striking block 14 at arc 13 top bump 16 to sounding board 16 strike, simulate out the key, the back is played to the compression spring, the spring that the arc 13 will be shifted out from the fixed block 5 and carry out first mount 9 and drive fixed block 5 and reset components such as a series of sliding tray 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The fingering exercise equipment for piano teaching comprises an exercise rack (1), and is characterized in that an adjusting component for adjusting the height is arranged at the bottom of the exercise rack (1);

a simulation component for simulating piano sound is arranged in the exercise rack (1);

the surface of the exercise rack (1) is provided with a control component for playing control.

2. The fingering exercise equipment for piano teaching according to claim 1, wherein the adjusting assembly comprises a plurality of lead screws (19) fixedly connected with the bottom of the exercise rack (1), the outer walls of a plurality of lead screws (19) are all threaded with rotating nuts (18), the bottoms of a plurality of rotating nuts (18) are all rotatably connected with connecting struts (17), and the bottoms of a plurality of connecting struts (17) are fixedly connected with the same supporting leg (4).

3. The fingering exercise equipment for piano teaching according to claim 1, wherein the simulation assembly comprises a plurality of keys (3) slidably connected in an exercise rack (1), the bottom of each key (3) is fixedly connected with a fixed block (5), the bottom of each fixed block (5) is fixedly connected with a sliding block (6), the bottom of each fixed block (5) is fixedly connected with a spring (7), the spring (7) is sleeved on the outer wall of the sliding block (6), the bottom inner wall of the exercise rack (1) is provided with a sliding groove (8), the sliding block (6) and the sliding groove (8) are slidably connected, the bottom of the spring (7) is fixedly connected with the bottom inner wall of the sliding groove (8), one side of the fixed block (5) is fixedly connected with a first fixed frame (9), the two sides of the first fixed frame (9) are rotatably connected with the same pull rod (10), one end of the pull rod (10) is fixedly sleeved with a sliding rod (12), the bottom inner wall of the exercise rack (1) is fixedly connected with a second fixed frame (11), two arc-shaped fixing grooves are arranged in the second fixed frame (11), the two ends of the sliding rod (12) are respectively connected with the top of the sliding groove (13), and the second fixed frame (13) is connected with a second arc-shaped fixing block (13), the other end fixedly connected with striking piece (14) of arc (13), the bottom inner wall fixedly connected with striking frame (15) of exercise frame (1), the top inner wall fixedly connected with sound production board (16) of striking frame (15), and striking piece (14) swing in striking frame (15).

4. A fingering practice device for piano teaching according to claim 3, characterized in that said control assembly comprises a central processor (21) fixedly connected in the practice frame (1), and indicator lights (20) are fixedly connected in said keys (3).

5. The fingering exercise equipment for piano teaching according to any one of claims 1 to 4, wherein a music stand (2) is fixedly connected to the top of the exercise stand (1).

6. A fingering practice device for piano teaching according to claim 3, wherein the top of said key (3) is transparent to emit light from the indicator lamp (20).