A metronome for music teaching

A technology for music teaching and metronome, which is applied to metronomes, music teaching aids, educational appliances, etc., can solve the problems of inability to reflect the change of the rhythm, and the metronome cannot be dynamically adjusted, so as to avoid rushing or dragging.

Active Publication Date: 2021-09-17
宋扬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to make up for the technical deficiencies existing in the prior art, the present invention provides a metronome for music teaching to solve the problems that the existing metronome cannot be dynamically adjusted and cannot reflect changes in the strength and weakness of the beat pattern.

Method used

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  • A metronome for music teaching
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  • A metronome for music teaching

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Embodiment Construction

[0016] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0017] Depend on Figure 1 to Figure 9 Given, the present invention includes a housing 1, on which there is a rotatable annular turntable 2 arranged front and rear on the axis, on the turntable 2 there are a plurality of slide pins that are evenly distributed along the circumference of the axis of the turntable 2 and slide radially through the turntable 2 3. That is, one end of the sliding pin 3 is placed inside the inner ring surface of the turntable 2, and the other end of the sliding pin 3 can slide through the turntable 2 and be placed outside the outer ring surface of the turntable 2; the sliding pin 3 and the turntable 2 are The radial spring 4 is connected, and under the elastic force of the radial spring 4, the sliding pin 3 produces centrifugal sliding; the housing 1 has a radially sliding wedge-shaped slider 5 ...

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Abstract

The invention relates to a metronome for music teaching, which comprises a casing, on which there is a rotatable ring-shaped turntable arranged front and rear on the axis, on the turntable there are a plurality of slide pins which are evenly distributed along the circumference of the turntable axis and radially slide through the turntable , the sliding pin and the turntable are connected by a radial spring to make the sliding pin slide centripetally; there is a radially sliding wedge-shaped slider placed outside the circumference of the turntable on the housing, and the wedge-shaped slider and the housing are connected by a spring to make the wedge-shaped slider The wedge-shaped end is in contact with the turntable; there is a rotating shaft coaxial with the turntable on the housing, the rear part of the rotating shaft is connected with the turntable, and the front part of the rotating shaft is connected with an axially sliding bushing, and the bushing has a one-to-one correspondence with the sliding pin. A plurality of radial bosses, the axial lengths of the plurality of bosses are not completely the same, and the rear end surface of the bosses is a wedge-shaped surface; the invention can realize the dynamic adjustment of the beat and clearly express the change of the strength of the beat.

Description

technical field [0001] The invention relates to a music teaching appliance, in particular to a metronome for music teaching. Background technique [0002] The metronome is an indispensable auxiliary device in music teaching and musical instrument playing and singing exercises. Especially for beginners, the metronome can help students understand and identify beats faster and more deeply, and lay the foundation for future learning; The traditional pendulum-type metronome is commonly used. This kind of metronome has a stable beat, high beat recognition, and does not need to rely on electric energy. It is deeply loved by Everbright music lovers; When changing, you must first stop the metronome, and then slide the pendulum to adjust the swing speed according to the potential energy change at different heights of the pendulum. Although there are scales on the metronome, for beginners, there is no Form a sensitive rhythm perception ability and prediction ability, it is difficult t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G04F5/02G09B15/00
CPCG04F5/022G09B15/00
Inventor 宋扬刘馨杨轶涵曹永谦吕海莹
Owner 宋扬
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