Stack type ball dropping device and ball serving mechanism capable of carrying multiple badmintons
The invention discloses a stack type ball dropping device and a ball serving mechanism capable of carrying multiple badmintons. The stack type ball dropping device comprises a top layer cover plate, a bottom layer fixing plate and a plurality of supporting rods, at least two ball supporting blocks a...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention discloses a stack type ball dropping device and a ball serving mechanism capable of carrying multiple badmintons. The stack type ball dropping device comprises a top layer cover plate, a bottom layer fixing plate and a plurality of supporting rods, at least two ball supporting blocks are arranged on the supporting rods in the vertical direction in a layered mode, each ball supporting block is rotationally connected onto the corresponding supporting rod, and the inner side of one badminton and the ball support are supported by every two adjacent up ball supporting block and down ball supporting block respectively; the ball serving mechanism capable of carrying the multiple badmintons comprises a support, a cross arm is arranged on the support, a ball dropping device is arranged on the cross arm, the portion, below the cross arm, of the support is rotationally connected with a racket, and at least one adjusting component capable of adjusting the ball hitting inclined angle of the racket is arranged on the rack. According to the stack type ball dropping device, through the rotation of the ball supporting blocks, the badmintons can be placed in sequence, or the badmintons can be released in sequence, the structure is simple, and the clamping and the releasing are convenient; the ball serving mechanism can simulate the ball hitting motion that the human hand holds the racket, the adjustment on aspects of the angle, the speed and the strength of the badminton hitting is achieved, the operation is convenient, the adjustment is sensitive, and the precision is high. |
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