Piano finger force trainer
An exerciser and piano technology, applied in the directions of instruments, educational appliances, music teaching aids, etc., can solve the problems of large size, inconvenient finger strength exercises, inability to exercise the thumb and palm span of other fingers, etc. Large palm span, easy to carry
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[0020] The present invention will be further described below in conjunction with accompanying drawing:
[0021] like Figure 1 to Figure 3 As shown, a piano finger strength exerciser includes a support cylinder 1, and the two ends of the support cylinder 1 are respectively inserted with finger press inserts 2 that can slide in the support cylinder 1 after being pressed. A first return spring 3 is provided in the barrel 1 and between the two groups of finger-pressing inserts 2 . The two ends of the support tube 1 are plugged with acupressure plug-ins 2 respectively. When a piano practitioner performs finger force exercises, his thumb is against a set of acupressure plug-ins 2, and one of the other four fingers is against the other. A set of finger-pressing inserts 2 is pressed by two fingers, so that the finger-pressing inserts 2 move toward each other in the support cylinder 1. Since the first return spring 3 is arranged between the two sets of finger-pressing inserts 2, the ...
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