Noiseless universal wheel
A silent universal wheel and universal wheel technology, applied in the field of universal wheels, can solve problems such as polluting the environment and loud noise, and achieve the effect of reducing noise pollution and improving the working environment
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[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0014] The invention provides a silent universal wheel which does not make a loud sound.
[0015] Such as figure 1 , figure 2 As shown, a silent universal wheel 1 includes a universal wheel body 2, a rotatable steering bearing 3 is provided on the top of the universal wheel body 2, and the bottom of the universal wheel body 2 is provided There is a fixed rotating shaft 4, on which a roller 51 is rotatably arranged, and on the periphery of said roller 51, a circle of muffler ring 52 is arranged.
[0016] Such as figure 1 , figure 2 As shown, the sound-absorbing ring 52 is made of soft rubber.
[0017] Such as figure 1 , figure 2 As shown...
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