A rattle with changing spheres
A ball and cover technology, applied in the field of rattles with replacement balls, can solve the problems of narrowing the applicable stage of the rattle, the steel bell hurts itself, and cannot be used by infants, and achieves novel appearance, improved attention, The effect of improving hand movement and hands-on ability
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[0014] Examples, see e.g. Figures 1 to 2 As shown, a rattle with a replacement sphere includes an upper connecting plate 1, a lower connecting plate 2 and a handle bar 3, one end of the handle bar 3 is fixed on the upper connecting plate 1, and the other end is fixed on the lower connecting plate 2 The upper end of the upper connection plate 1 and the lower end of the lower connection plate 2 are screwed with a cover 4, the upper connection plate 1 and the cover 4 on it form an upper cavity 10, and the lower connection plate 2 and the cover on it 4 forms the lower cavity 20, the sphere 5 is placed in the upper cavity 10, and the bell 6 is placed in the lower cavity 20.
[0015] The middle part of the upper end surface of the upper connection plate 1 has a raised block 11, and the middle part of the top surface of the raised block 11 has a spherical groove 12, and a connecting wire 7 is fixed on the sphere 5, and the other end of the connecting wire 7 is fixed on the upper con...
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