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Piano finger training auxiliary equipment and operation method

An auxiliary device and finger technology, which is applied in the direction of educational appliances, music teaching aids, instruments, etc., can solve the problems of inability to effectively provide piano playing skill training and gesture training, single function, and lack of finger training auxiliary equipment.

Inactive Publication Date: 2021-10-08
HARBIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of piano practice, there is a lack of an effective auxiliary device for finger training. The current finger training device has a single function and cannot provide music training methods, and cannot effectively provide skill training and gesture training for piano playing.

Method used

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  • Piano finger training auxiliary equipment and operation method
  • Piano finger training auxiliary equipment and operation method
  • Piano finger training auxiliary equipment and operation method

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Experimental program
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Embodiment Construction

[0024] Below according to accompanying drawing and embodiment the present invention will be described in further detail:

[0025]A piano finger training auxiliary equipment and operation method, comprising a frame 100, a No. 1 guide rod 101, a right boss 106, a positioning hole 108, a fixing bolt 109, a lifting frame 200, a cam lever 202, a No. 2 guide rod 204, and a spring 209, adjusting nut 210, cam 300, positioning ball socket 303, driving lever 305, stop arc 306, toggle pin 307, set screw 311, set spring 312, steel ball 313, eight-sided turntable 400, button 404, Positioning sleeve 406, button cover 408, return spring 412, indexing plate 500, indexing groove 501, stop outer circular arc 502, each side of frame 100 top has a No. 1 guide rod 101, and No. 1 guide rod 101 outside The lifting frame 200 is set, and there is a No. 1 guide hole 201 on both sides of the lifting frame 200. The No. 1 guide hole 201 is slidably connected to the No. 1 guide rod 101. The No. 1 guide hol...

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Abstract

The invention discloses piano finger training auxiliary equipment and an operation method. The piano finger training auxiliary equipment comprises a rack, the two sides of the upper portion of the rack are each provided with a first guide rod, the outer sides of the first guide rods are provided with a lifting frame, the two sides of the lifting frame are each provided with a first guide hole, the first guide holes are in sliding connection with the first guide rods, and the first guide holes slide on the first guide rods; and a lifting frame vertical plate is arranged on the right side of the lifting frame, an adjusting rod is arranged on the upper portion of the lifting frame vertical plate, two second guide rods are arranged on the two sides of the adjusting rod respectively, a spring plate is arranged on the outer sides of the second guide rods, and two second guide holes are formed in the right side of the spring plate, slidably connected with the second guide rods and slide on the second guide rods. An adjusting rod hole is formed in the middle of the second guide hole, an adjusting rod penetrates through the adjusting rod hole, an adjusting nut is arranged on the outer side of the adjusting rod, is in threaded connection with the adjusting rod, is arranged on the lower portion of the adjusting rod hole and supports the adjusting rod hole, and a plurality of springs are arranged on the upper portion of the spring plate.

Description

technical field [0001] The invention relates to the field of musical instruments, in particular to a piano finger training auxiliary device and an operation method. Background technique [0002] In the piano practice process, there is a lack of an effective auxiliary device for finger training. The current finger training device has a single function, cannot provide music training means, and cannot effectively provide skill training and gesture training for piano playing. Contents of the invention [0003] The present invention aims at the above-mentioned deficiencies existing in the prior art, and provides a piano finger training auxiliary device and an operation method. [0004] The purpose of the present invention is to realize through the following technical solutions: [0005] An auxiliary equipment for piano finger training and its operation method, including a frame, a No. 1 guide rod, a right boss, a positioning hole, a fixing bolt, a lifting frame, a cam lever, a...

Claims

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Application Information

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IPC IPC(8): G09B15/06
CPCG09B15/06
Inventor 张春风
Owner HARBIN UNIV
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