The invention discloses an easy-to-unload cart used on a bumpy road surface, which comprises a cart body and a base in the cart body, a tire cavity is formed in the base, a tire shaft is rotatably arranged in the tire cavity, a first gear is fixedly arranged on the tire shaft, and a first sliding groove is formed in the tire cavity. The position of the cart can be automatically adjusted accordingto pits in the road surface, so that the cart is kept in a horizontal state all the time, goods are prevented from spilling out or the cart is prevented from rolling over, the stress of the cart can be adjusted according to the sizes of the pits, and the cart can be pushed out of the pits in a more labor-saving mode; and meanwhile, the device retreats by different distances according to the rotating amplitude of the cart, so that unloading is more convenient and thorough.
本发明公开了一种坑洼路面上使用的易卸货推车,包括推车以及所述推车中的底座,所述底座中设有轮胎腔,所述轮胎腔中转动设有轮胎轴,所述轮胎轴上固定设有第一齿轮,所述轮胎腔中设有第一滑槽,本发明可以自动根据路面上的坑洼处,从而调整推车的位置,使其始终保持水平状态,从而防止货物洒出或装置侧翻,并且可以根据坑洼的大小调整推车的受力的大小,而且可以更为省力的将装置从而坑洼处推出,同时根据推车转动的幅度使得装置倒退不同的距离,从而使得卸货更方便彻底。
Easy-to-unload cart used on bumpy road surface
一种坑洼路面上使用的易卸货推车
2021-03-09
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
EASY TO UNLOAD CART FOR CARGO TRANSPORTATION AND APPARATUS TO UNLOAD THE CART
European Patent Office | 2022
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