Independent lifting piano pedal

Abstract

The invention discloses an independent lifting piano pedal. The independent lifting piano pedal comprises a pedal, an inner cylinder is arranged at one end of the bottom end of the pedal, the other end of the bottom end of the pedal is connected to the top end of a spring column through a groove, the bottom end of the spring column is fixedly connected to an original pedal sleeve through a through hoe, the inner cylinder is inserted into an outer cylinder, the inner cylinder is fixedly connected to the outer cylinder through threads, the outer cylinder is wound with a fixing belt, one end of the fixing belt passing through a limiter is provided with a fixing ring, the bottom of the outer cylinder is fixedly provided with the original pedal sleeve, two ends of the original pedal sleeve are provided with detachable buckles, and the bottom end of the original pedal sleeve is provided with a detachable support plate. The lifting piano pedal is independent, realizes convenient adjustment of the number of pedals according to the number of the original pedals of the piano and convenient adjustment of height of the pedal, is easy to exercise and use, improves children's interest in learning, is portable, is easy to carry, install and disassemble, has a simple overall structure, realizes a low cost, has high practicability and is easy to promote.

Description

technical field [0001] The invention relates to the technical field of piano equipment, in particular to an independent lifting piano pedal. Background technique [0002] A piano is a keyboard instrument in which the keys pull the hammers to strike the strings. Since the end of the eighteenth century, the piano has been the most important domestic keyboard instrument in Europe and the United States. The piano originated in Europe. In the early eighteenth century, an Italian Bartolommeo Cristofori invented a keyboard instrument similar to a modern piano. It has a history of more than 300 years. [0003] Upright pianos generally have three pedals, namely: a middle pedal, a left pedal and a right pedal. The middle pedal has the effect of weakening the sound. This pedal is often used when practicing the piano at home to avoid affecting the neighbors too much. The left pedal, also known as the soft pedal or the soft pedal, can reduce the volume and change the timbre. The soft...

AI Technical Summary

Problems solved by technology

[0004] With the improvement of people's living standards, more and more people pay attention to the cultivation of children's hobbies besides learning, especially for the learning of various musical instruments. Most of them start learning at a young age. The piano is designed according to the height of an adult, so it is difficult for the child's feet to touch the pedals during the learning process, which will affect the learning of the piano and cause the child to lose interest in learning the piano

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