Dust-removal foot pad
A technology of foot pads and outer frames, which is applied in the field of household dust removal products, can solve the problems of unclean floor, ineffective erasure, and peculiar smell, and achieve the effect of improved cleaning effect, good cleaning effect and novel structure
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[0014] in Figure 1 to Figure 4 In the illustrated embodiment, the dust removal foot pad includes an outer frame 1, two sets of springs 11 are vertically installed on the inner bottom plate of the outer frame 1, and a pedal 2 is installed on the upper end of the spring 11; 2 is made of a strip grid plate; a drive plate 21 is fixed on the lower surface of the pedal 2, and the drive plate 21 is perpendicular to the pedal 2; it is installed symmetrically on the four corners of the outer frame 1 There are driving wheels 3, the driving wheels 3 are driven to rotate by the driving plate 21; each driving wheel 3 is also meshed with a transmission wheel 31, the rotation axis of each transmission wheel 31 is parallel to the bottom surface of the outer frame 1, and the rotation axis of each transmission wheel 31 and The strip grid on the pedal 2 is vertical; a cleaning plate 4 is installed above each transmission wheel 31, and the cleaning plate 4 maintains static friction with each tran...
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