a leaking ball
A technology of leaking food and spheres, applied in the field of leaking food balls, can solve the problems of unfavorable pet intelligence, lack of freshness and fun, monotonous structure, etc., and achieve the effects of increasing the difficulty of feeding, low cost, and easy use.
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[0015] Specifically, the present embodiment includes an outer ball 10 , an inner ball 20 and a fixed shaft 30 , and the diameter of the outer ball 10 is larger than that of the inner ball 20 . The outer ball 10 includes a first shell 11 and a second shell 12, the inner ball 20 includes a third shell 21 and a fourth shell 22, and the first shell 11, the second shell 12, the third shell 21 and the fourth shell 22 All are hemispherical, have an internal thread through hole 40 at the bottom, and have rubber pads 60 at their interfaces. Wherein, the second housing 12 has two food leakage holes 40 , the fourth housing 22 has one food leakage hole 40 , and the diameter of the food leakage hole 40 on the second housing 12 is greater than the aperture of the food leakage hole 40 on the fourth housing 22 . The fixed shaft 30 includes a bolt and a nut 32 , and the bolt matches with the inner threaded through holes 40 of the first casing 11 , the second casing 12 , the third casing 21 and...
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