Electric power assisted carrying device for stair
A technology of electric assist and handling device, which is applied in transportation and packaging, motor vehicles, multi-axle trolleys, etc., can solve the problems of high labor intensity, falling goods, low efficiency, etc. falling effect
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[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0034] Such as Figure 1 to Figure 2 As shown, the electric auxiliary transporting device for stairs disclosed by the present invention includes a flat plate-shaped frame 1, the lower end surface of the frame 1 is rotatably connected with two axles 11, and the two axles 11 are respectively arranged on the sides of the frame 1 in parallel. Both ends, the two ends of the axle shaft 11 are equipped with triangular wheel assemblies 12 . The triangular wheel assembly 12 includes a triangular-like wheel frame 121 that is fixedly installed with the axle 11 and rotates coaxially. The three end points of the wheel frame 121 are all rotatably connected with wheels 122. distance.
[0035] The lower end surface of the frame 1 is equipped with a driving device 13 to rotate the axle shaft 11. The driving device 13 adopts a motor. There is a first belt 131 for transmissi...
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