The invention provides an elastic ascending and descending platform car, which relates to the technical field of a carrying car and aims at solving the technical problems that operators can conveniently load and unload articles. The platform car comprises a base and a storage plate, wherein the four corners of the bottom of the base are provided with floor castors, and a support frame is fixedly arranged on the base. The elastic ascending and descending platform car is characterized in that two ascending and descending seats capable of vertically sliding are arranged on the support frame, ascending and descending guide rails used for guiding the two ascending and descending seats to vertically slide are fixedly arranged on the support frame, one ascending and descending seat is a first ascending and descending seat, the other ascending and descending seat is a second ascending and descending seat, the top of the support frame is provided with a fixed pulley, a pulling rope is wound on the fixed pulley, the two ends of the pull rope are respectively and fixedly arranged on the two ascending and descending seats, at least one tension spring capable of realizing vertical telescopic effect is arranged on the base, the upper end of each tension spring is fixedly connected with the first ascending and descending block, the lower end of each tension spring is fixedly connected with the base, and the storage plate is fixedly arranged on the second ascending and descending seat. The platform car provided by the invention is applicable to cargo stacking or cargo carrying.
Elastic ascending and descending platform car
2015-06-03
Patent
Electronic Resource
English
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Climbing platform capable of stably ascending and descending
European Patent Office | 2023
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