Accordion strap for correcting spine
An accordion and spine technology, applied in the field of musical instruments, can solve problems such as children bending over and accordion weight
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[0018] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.
[0019] see figure 1 , the accordion straps for correcting the spine include: shoulder straps I 1, shoulder straps II 2, Velcro 3, air bag 4, spine correction plate 5, shoulder strap buckle 6 and correction belt 7, the top of the correction belt 7 is provided with shoulder strap 1 1 and shoulder strap II 2, Velcro 3 is provided below, a spine correction board 5 is fixed on the correction belt 7, an air bag 4 is arranged between the spine correction board 5 and the correction belt 7, and the shoulder strap II2 wears Over the shoulder strap buckle 6, the shoulder strap I 1 and the shoulder strap II 2 are respectively hung above and below the accordion.
[0020] Specifically, the shoulder strap II 2 is arranged on both sides above the correction ...
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