Electric handcart for carrying goods to go up and down mountains
A technology of going up and down hills and carts, applied in carts, cart accessories, motor vehicles, etc., can solve the problems of high labor intensity and low efficiency, and achieve the effect of improving efficiency, high efficiency and reducing burden
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[0029] The following is a specific embodiment of the present invention, and the present invention will be further described in conjunction with the accompanying drawings.
[0030] An electric trolley for carrying goods uphill and downhill, comprising a carrier 1, a vehicle frame 2, a driving device and disc brake equipment 7.
[0031] Such as Figure 1 to Figure 4 As shown, frame 2:
[0032] The vehicle frame 2 is equipped with a shock absorbing and four-bar balance mechanism, including a pair of front struts 2-1 and a pair of rear struts 2-2 hinged under the loading frame 1, the front struts 2-1, and the rear struts 2 -2 is distributed in a rectangle; the lower ends of the front support rod 2-1 and the rear support rod 2-2 are hinged with a main support beam 2-4; a pair of shock absorbing rods I2 are hinged between the main support beam 2-4 and the carrier 1 -3, the shock absorber rod I2-3 is arranged obliquely forward and backward, the shock absorber rod I2-3 ensures the o...
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