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Music teaching equipment convenient to use

A technology for music teaching and equipment, applied in the field of music teaching equipment, can solve the problems of large size, complex structure of projector brackets, unfavorable moving and relocation, etc., and achieves the effects of small size, favorable moving and relocation, and simple structure

Inactive Publication Date: 2019-06-07
MEET STUDIO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide music teaching equipment that is easy to use, and solve the problems that the existing projector support structure is complicated, the volume is large, and it is not conducive to moving and relocating

Method used

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  • Music teaching equipment convenient to use
  • Music teaching equipment convenient to use
  • Music teaching equipment convenient to use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1 to Figure 3 As shown, the music teaching equipment that is easy to use includes a base plate 1, a groove 12 is provided on the upper end surface of the base plate 1, a first rotating shaft 4 is provided at one end of the groove 12, and a first rotating shaft 4 is provided on the first rotating shaft 4. The connecting plate 2, the end of the connecting plate 2 away from the first rotating shaft 4 is provided with a second rotating shaft 5, the second rotating shaft 5 is provided with a supporting plate 3, and the middle part of the supporting plate 3 is provided with a second rotating shaft 5 Cooperating first through hole, the lower end surface of the connecting plate 2 is provided with a first card slot 24, and the first card slot 24 is rotatably provided with a limit plate 22 that cooperates with the support plate 3, specifically, the A fixed shaft 25 is arranged in the first slot 24, and one end of the limiting plate 22 is mounted on the fixed shaft...

Embodiment 2

[0030] Such as Figure 1 to Figure 3 As shown, this embodiment is based on Embodiment 1, and both ends of the connecting plate 2 are provided with U-shaped grooves 26, and the second rotating shaft 5 is arranged between the two side walls of one of the U-shaped grooves 26, and the other The two side walls of a U-shaped groove 26 are provided with a second through hole for passing through the first rotating shaft 4; the side wall of the bottom plate 1 is provided with a handle 11; the upper end surface of the support plate 3 is provided with a screw thread noodle.

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Abstract

The invention discloses music teaching equipment convenient to use. The music teaching equipment comprises a bottom plate, a groove is formed in the upper end surface of the bottom plate, a first rotating shaft is arranged at one end of the groove, a connecting plate is arranged on the first rotating shaft, the end, far away from the first rotating shaft, of the connecting plate is provided with asecond rotating shaft, a supporting plate is arranged on the second rotating shaft, a first through hole matched with the second rotating shaft is formed in the middle of the supporting plate, a first clamping groove is formed in the lower end surface of the connecting plate, a limiting plate matched with the supporting plate is rotationally arranged in the first clamping groove, a clamping groove is formed in the bottom of the groove, a second clamping groove is formed in the lower end surface of the connecting plate, a supporting rod matched with the clamping groove is hinged in the secondclamping groove, a baffle is arranged at the lower end of the supporting plate, and the connecting plate and the supporting plate can be embedded into the groove. The equipment solves the problem thatan existing projector support is complex in structure, large in size and inconvenient to move to be relocated.

Description

technical field [0001] The invention relates to the technical field of music teaching devices, in particular to easy-to-use music teaching equipment. Background technique [0002] With the rapid development of the economy, not only the overall economic level of the society has begun to improve, but also the income of ordinary people is also increasing. In addition to being able to solve daily food and clothing, the awareness of improving spiritual culture is also gradually improving. The best manifestation is the cultivation of children's hobbies. In addition to book learning, they also need some special skills after class, such as dancing, music, painting and so on. [0003] The use of projectors is involved in music teaching. For the convenience of teaching, the projectors usually choose mobile projectors. Mobile projectors are easy to use and can be used in different environments. Mobile projectors need brackets during use. support. [0004] The existing bracket has a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M11/04G03B21/54G09B5/02
Inventor 阮广璇刘德文陈洪波
Owner MEET STUDIO
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