Japanese word memory box based on music system
A music system, Japanese technology, applied in educational appliances, instruments, teaching aids, etc., can solve problems such as monotonous functions, inconvenient learning for students, and single functions, and achieve the effect of easy operation, simple design, and convenient adjustment.
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[0015] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.
[0016] Such as Figure 1-2 As shown, the embodiment of the present invention provides a Japanese word memory box based on a music system, comprising a base 1, a groove 2 is arranged on the base 1, a lead screw 3 is arranged in the groove 2, and one end of the lead screw 3 passes through a joint The shaft is connected with a motor 4, and the other end of the screw 3 is rotationally connected with the end of the groove 2; the screw 3 is provided with a threaded seat 5 that rotates with it, and the top of the threaded seat 5 is provided with a first connecting seat 6, The first connection seat 6 is hinged with a connecting rod 7, the other end of the connecting rod 7 is hinged with a second connection seat 8, the second conne...
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