CN214335967U

CN214335967U - Vocal music exercise demonstration platform

Info

Publication number: CN214335967U
Application number: CN202120221260.7U
Authority: CN
Inventors: 张灿毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-10-01
Anticipated expiration: 2031-01-26

Abstract

The utility model belongs to the technical field of vocal music exercise equipment, especially, be a vocal music exercise demonstration platform, comprising a base plate, the top fixedly connected with support column of bottom plate, the surface of bottom plate is located one side fixedly connected with fixed plate of support column, the fixed surface of fixed plate one side is connected with the motor, the output of motor runs through support column fixedly connected with scroll bar, the surface meshing of scroll bar has the turbine, the fixedly connected with threaded rod of axle center department of turbine, the inner wall of joint support post is rotated through the bearing to the tip of threaded rod. The utility model discloses a motor drives the scroll bar rotation, and the scroll bar drives the turbine rotation, and the turbine drives the threaded rod rotation, and the threaded rod drives the threaded block and reciprocates, finally drives song music frame and rises or descend, through stopper and grooved cooperation, has confirmed the highest position and the lowest position of song music frame, satisfies the demand of different heights, and it is more convenient to let the practitioner use.

Description

Vocal music exercise demonstration platform

Technical Field

The utility model relates to a vocal music exercise equipment technical field specifically is a vocal music exercise demonstration platform.

Background

The vocal music is one of the expression forms of music, is also a entertainment mode that is prepared for people's liking, along with the promotion of people's appreciation level, also promotes gradually to the requirement of vocal music, in the in-process of carrying out vocal music study, need carry out a large amount of exercises by oneself after the class, and some vocal music fans like going out to perform, both practiced vocal music skill, can strengthen self performance experience, therefore vocal music exercisers need a demonstration platform to assist the exercise. However, the current demonstration table has the following problems:

1. the music score stand of the prior vocal music practice demonstration platform is generally fixed, the height of the music score stand is not easy to adjust, namely the height can not meet the requirements of exercisers with different heights, so that the music score stand is inconvenient to exercise;

2. the existing vocal music practice demonstration table is single in functionality when in use, is mainly used for placing musical instruments and music scores, and cannot well exercise the vocal music skill of the practice.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a vocal music practice demonstration table, which solves the problems that the music score frame of the prior vocal music practice demonstration table is generally fixed, the height of the music score frame is not easy to adjust, namely the height can not meet the requirements of practicers with different heights, so that the practice is inconvenient; the existing vocal music practice demonstration table is single in functionality when in use, is mainly used for placing musical instruments and music scores, and cannot well exercise the vocal music skill.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a vocal music exercise demonstration table comprises a bottom plate, wherein a support column is fixedly connected to the top of the bottom plate, a fixed plate is fixedly connected to one side of the support column on the surface of the bottom plate, a motor is fixedly connected to the surface of one side of the fixed plate, a worm is fixedly connected to the output end of the motor through the support column, a worm is meshed to the surface of the worm, a threaded rod is fixedly connected to the axis of the worm, the end of the threaded rod is rotatably connected to the inner wall of the support column through a bearing, a threaded block is connected to the surface of the threaded rod in a threaded manner, a limit block is fixedly connected to one side of the threaded block, a connecting seat is fixedly connected to the end of the limit block, a music score frame is rotatably connected to the surface of one side of the connecting seat through a rotating shaft, an L-shaped support is fixedly connected to the surface of one side of the connecting seat, and a tablet computer is fixedly connected to the end of the L-shaped support, the surface of panel computer is provided with the camera, the spout has been seted up on the top surface of bottom plate, the inside sliding connection of spout has the slider, the top fixedly connected with base of slider, the fixed surface at base top is connected with the sleeve, telescopic one side is provided with lock nut, telescopic inner wall sliding connection has the pull rod, pull rod side surface rotates through the pivot and is connected with the clamp, the inside swing joint of clamp has the microphone, the fixed surface of bottom plate is connected with the rack, the top swing joint of rack has dual-trace oscilloscope, one side swing joint that the surface of rack is located dual-trace oscilloscope places the box.

As a preferred technical scheme of the utility model, the fluting has been seted up on the surface of support column one side, grooved inner wall sliding connection has the stopper.

As an optimal technical scheme of the utility model, the dual trace oscilloscope has two input channel, can show two wave forms simultaneously.

As an optimized technical scheme of the utility model, the inside of rack is provided with stereo set, tuning ware, drawer, the stereo set sets up with the bottom plate symmetry.

As an optimized technical scheme of the utility model, the bottom fixedly connected with auto-lock universal wheel of bottom plate, auto-lock universal wheel quantity is four.

As an optimal technical scheme of the utility model, the surface of clamp and connecting seat one side all is provided with adjusting nut, and adjusting nut's shape is cylindrical.

(III) advantageous effects

Compared with the prior art, the utility model provides a vocal music exercise demonstration platform possesses following beneficial effect:

1. this vocal music exercise demonstration platform drives the scroll bar rotation through the motor, and the scroll bar drives the turbine rotation, and it is rotatory to drive the threaded rod through the turbine, and the threaded rod drives the screw thread piece and reciprocates, finally drives song music frame and rises or descend, through stopper and grooved cooperation, has confirmed the highest position and the lowest position of song music frame, satisfies the demand of different heights, and it is more convenient to let the practitioner use.

2. This vocal music exercise demonstration platform through setting up slider, base, sleeve, pull rod and clamp, constitutes a shelf that can remove, makes things convenient for the practitioner to remove, and the bottom of bottom plate is provided with the auto-lock universal wheel, makes things convenient for the demonstration platform to remove, places the platform and is provided with stereo set, tuner, places the box, makes the demonstration platform function abundant, makes things convenient for the practitioner to exercise vocal music.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the vocal music practice demonstration table of the present invention;

FIG. 3 is a cross-sectional view of the support post of the present invention;

fig. 4 is a sectional view of the vocal music practice demonstration table of the utility model;

FIG. 5 is an enlarged view of the area A of FIG. 1 according to the present invention;

fig. 6 is a partial schematic view of the sliding chute structure of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a fixing plate; 4. a motor; 5. a scroll bar; 6. a turbine; 7. a threaded rod; 8. a thread block; 9. a limiting block; 10. a connecting seat; 11. a music score frame; 12. an L-shaped bracket; 13. a tablet computer; 14. a camera; 15. a chute; 16. a slider; 17. a base; 18. a sleeve; 19. locking the nut; 20. a pull rod; 21. clamping a hoop; 22. a microphone; 23. placing a rack; 24. a dual trace oscilloscope; 25. placing the box; 26. grooving; 27. sounding; 28. a tuner; 29. a drawer; 30. self-locking universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a vocal music exercise demonstration table comprises a bottom plate 1, a supporting column 2 is fixedly connected to the top of the bottom plate 1, a fixing plate 3 is fixedly connected to one side of the supporting column 2 on the surface of the bottom plate 1, a motor 4 is fixedly connected to the surface of one side of the fixing plate 3, a worm 5 is fixedly connected to the output end of the motor 4 through the supporting column 2, a worm 6 is meshed to the surface of the worm 5, a threaded rod 7 is fixedly connected to the axis of the worm 6, the end of the threaded rod 7 is rotatably connected to the inner wall of the supporting column 2 through a bearing, a threaded block 8 is connected to the surface of the threaded rod 7 in a threaded manner, a limiting block 9 is fixedly connected to one side of the threaded block 8, a connecting seat 10 is fixedly connected to the end of the limiting block 9, a music score frame 11 is rotatably connected to the surface of one side of the connecting seat 10 through a rotating shaft, an L-shaped support 12 is fixedly connected to the surface of one side of the connecting seat 10, a tablet computer 13 is fixedly connected to the end of the L-shaped support 12, the surface of panel computer 13 is provided with camera 14, spout 15 has been seted up on the top surface of bottom plate 1, the inside sliding connection of spout 15 has slider 16, the top fixedly connected with base 17 of slider 16, the fixed surface at base 17 top is connected with sleeve 18, one side of sleeve 18 is provided with lock nut 19, the inner wall sliding connection of sleeve 18 has pull rod 20, pull rod 20 side surface rotates through the pivot and is connected with clamp 21, the inside swing joint of clamp 21 has microphone 22, the fixed surface of bottom plate 1 is connected with rack 23, the top swing joint of rack 23 has dual-trace oscilloscope 24, one side swing joint that the surface of rack 23 is located dual-trace oscilloscope 24 has place box 25.

In the embodiment, the motor 4 drives the scroll bar 5 to rotate, the scroll bar 5 drives the turbine 6 to rotate, the turbine 6 drives the threaded rod 7 to rotate, the threaded rod 7 drives the threaded block 8 to move up and down, and finally the music score frame 11 is driven to ascend or descend, and the highest position and the lowest position of the music score frame 11 are determined through the matching of the limiting block 9 and the notch 26, so that the requirements of different heights are met, and a practicer can use the music score frame more conveniently; through setting up slider 16, base 17, sleeve 18, pull rod 20 and clamp 21, constitute a shelf that can remove, make things convenient for the practitioner to remove the shelf, the bottom of bottom plate 1 is provided with auto-lock universal wheel 30, makes things convenient for the demonstration platform to remove, places the platform and is provided with stereo set 27, tuning ware 28, places box 25, makes the demonstration platform function abundant, makes things convenient for the practitioner to practise vocal music.

Specifically, a groove 26 is formed in the surface of one side of the supporting column 2, and a limiting block 9 is connected to the inner wall of the groove 26 in a sliding manner.

In this embodiment, through stopper 9 and fluting 26's cooperation, determined the highest position of music score frame 11 and the lowest position of music score frame 11, satisfied the demand of different heights, it is more convenient to let the practitioner use.

Specifically, dual trace oscilloscope 24 has two input channels and can display two waveforms simultaneously.

In this embodiment, the waveform of the singing voice of the vocal music practicer can be seen through the dual-trace oscilloscope 24, and the waveforms of the two singing voices can be seen at the same time, so that the difference between the voice of the teacher or the machine and the voice of the vocal music practicer can be displayed visually, and the vocal music practicer can exercise better.

Specifically, the sound 27, the tuner 28, and the drawer 29 are provided inside the rack 23, and the sound 27 is provided symmetrically with respect to the base plate 1.

In this embodiment, the sound 27 is symmetrically arranged on the bottom plate 1, so that the sound is more three-dimensional, the sound of the microphone 22 can be adjusted by the tuner 28, and some exercise equipment can be stored in the drawer 29.

Specifically, the bottom of the bottom plate 1 is fixedly connected with four self-locking universal wheels 30, and the number of the self-locking universal wheels 30 is four.

In this embodiment, through auto-lock universal wheel 30, can let the very convenient removal demonstration platform of user, the auto-lock function of auto-lock universal wheel 30 can let the demonstration platform when not moving, and is more stable.

Specifically, the surfaces of the clamp 21 and one side of the connecting seat 10 are provided with adjusting nuts, and the adjusting nuts are cylindrical.

In this embodiment, through adjusting nut, the practitioner can adjust the angle of music of song frame 11 and microphone 22, finds the angle that is fit for oneself, lets the more convenient exercise of practitioner.

The utility model discloses a theory of operation and use flow: when adjusting the height of music score frame 11, it is rotatory to utilize motor 4 to drive 5 whirlpools, 5 whirlpools drive 6 rotations of turbine, it is rotatory to drive threaded rod 7 through turbine 6, threaded rod 7 drives threaded block 8 and reciprocates, 8 fixedly connected with connecting seats 10 of threaded block, connecting seat 10 rotates and connects music score frame 11, finally drive music score frame 11 and rise or descend, cooperation through stopper 9 and fluting 26, the highest position and the lowest position of music score frame 11 have been confirmed, satisfy the demand of different heights, it is more convenient to let the practitioner use. In the vocal music exercise process, the tablet personal computer 13 can be opened, the tablet personal computer 13 is provided with the camera 14, the mouth shape and the body shape of the exercise process can be recorded, the video can be played back after the exercise, the problems of the mouth shape and the body shape in the exercise process can be found, the dual-trace oscilloscope 24 is provided with two input channels, two waveforms can be displayed simultaneously, the vocal note waveforms of a vocal music exerciser can be seen independently through the dual-trace oscilloscope 24, the waveforms of the two vocal notes can be seen simultaneously, the difference between the sound played by a teacher or a player and the sound of the vocal music exerciser can be effectively and intuitively displayed, and the vocal music exercise effect can be better. Through setting up slider 16, base 17, sleeve 18, pull rod 20 and clamp 21, constitute a shelf that can remove, make things convenient for the practitioner to remove the shelf, the bottom of bottom plate 1 is provided with auto-lock universal wheel 30, makes things convenient for the demonstration platform to remove. Through adjusting nut, the practitioner can adjust the angle of music of song frame 11 and microphone 22, finds the angle that is fit for oneself, lets the more convenient exercise of practitioner.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vocal music exercise demonstration platform, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a support column (2), the surface of the bottom plate (1) is located on one side of the support column (2) and is fixedly connected with a fixing plate (3), the surface of one side of the fixing plate (3) is fixedly connected with a motor (4), the output end of the motor (4) penetrates through the support column (2) and is fixedly connected with a worm (5), the surface of the worm (5) is meshed with a turbine (6), the axis of the turbine (6) is fixedly connected with a threaded rod (7), the end part of the threaded rod (7) is rotatably connected with the inner wall of the support column (2) through a bearing, the surface of the threaded rod (7) is in threaded connection with a threaded block (8), one side of the threaded block (8) is fixedly connected with a limit block (9), the end part of the limit block (9) is fixedly connected with a connecting seat (10), the surface of one side of the connecting seat (10) is rotatably connected with a music score frame (11) through a rotating shaft, the mobile phone connecting device is characterized in that an L-shaped support (12) is fixedly connected to the surface of one side of the connecting seat (10), a tablet personal computer (13) is fixedly connected to the end portion of the L-shaped support (12), a camera (14) is arranged on the surface of the tablet personal computer (13), a sliding groove (15) is formed in the surface of the top of the base plate (1), a sliding block (16) is slidably connected to the inside of the sliding groove (15), a base (17) is fixedly connected to the top of the sliding block (16), a sleeve (18) is fixedly connected to the surface of the top of the base (17), a locking nut (19) is arranged on one side of the sleeve (18), a pull rod (20) is slidably connected to the inner wall of the sleeve (18), a hoop (21) is rotatably connected to the surface of one side of the pull rod (20) through a rotating shaft, a microphone (22) is movably connected to the inside of the hoop (21), and a placing frame (23) is fixedly connected to the surface of the base plate (1), the top of rack (23) swing joint has two trace oscilloscopes (24), one side swing joint that the surface of rack (23) is located two trace oscilloscopes (24) has and places box (25).

2. A vocal music practice demonstration platform according to claim 1 wherein: a groove (26) is formed in the surface of one side of the supporting column (2), and a limiting block (9) is connected to the inner wall of the groove (26) in a sliding mode.

3. A vocal music practice demonstration platform according to claim 1 wherein: the dual trace oscilloscope (24) has two input channels and can display two waveforms simultaneously.

4. A vocal music practice demonstration platform according to claim 1 wherein: the inside of rack (23) is provided with stereo set (27), tuning ware (28), drawer (29), stereo set (27) set up with bottom plate (1) symmetry.

5. A vocal music practice demonstration platform according to claim 1 wherein: the bottom of the bottom plate (1) is fixedly connected with four self-locking universal wheels (30), and the number of the self-locking universal wheels (30) is four.

6. A vocal music practice demonstration platform according to claim 1 wherein: the surface of clamp (21) and connecting seat (10) one side all is provided with adjusting nut, and adjusting nut's shape is cylindrical.