Foldable water ski

Abstract

The invention discloses a foldable water ski device. The device comprises a hydraulic oil cylinder, an oil cylinder mounting base, a support rod, a support rod base, connecting bases, a cross bar, control arms, a rotating shaft, a rotating shaft mounting base, a pin shaft, a reinforcing rib plate, fastening bolts and a water ski, wherein the hydraulic oil cylinder sleeves the oil cylinder mountingbase; a connecting hole is formed in the middle part of the support rod; two ends of the cross bar are inserted in the connecting hole; all the connecting bases are fixedly mounted on the water ski in sequence; the control arms are fixedly mounted at two ends of the rotating shaft; the rotating shaft is movably mounted in the rotating shaft mounting base; and the oil cylinder mounting base, the support rod base and the rotating shaft mounting base are fixedly mounted at the bottom of a vehicle body through fastening bolts in sequence. The device can be matched with multiple vehicle types, andis scientific in design, simple in structure, reliable in performance and convenient to assemble and disassemble; and when the vehicles are in wade floating cross, most parts of vehicle bodies can bequickly supported out of the water surface, so that the resistance in water is prominently reduced, the advancing speed is greatly accelerated, and urgent demands in home and abroad manufacturing andamphibious vehicle improvement can be preferably satisfied.

Description

Technical field [0001] The present invention relates to a general hydraulic mechanical device, in particular, when the vehicle is wading and floating, the water ski can be quickly opened from the folded state to lift the vehicle body out of the water. A foldable slide suitable for amphibious vehicles Water board device. Background technique [0002] At present, multi-wheeled amphibious vehicles manufactured at home and abroad have their wheels and body immersed in the water during wading and floating, resulting in a sharp increase in water resistance and a significant slowdown in travel speed, which greatly affects the overall vehicle integration performance. Summary of the invention [0003] The purpose of the present invention is to provide a "foldable water ski device" with scientific design, compact structure, reliable performance, convenient loading and unloading, and low cost, which can better meet the requirements of multi-wheel and crawler amphibious vehicles. This kind ...

AI Technical Summary

Problems solved by technology

[0002] At present, the wheels and the body of the multi-wheeled amphibians manufactured at home and abroad are immersed in the water when wading and floating, resulting in a sharp increase in water resistance and a significant slowdown in driving speed, which greatly affects the overall performance of the vehicle. performance

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