The invention relates to the technical field of cushions, and discloses a cross-country motorcycle cushion which comprises a shell and a sponge mat, a sleeve is fixedly installed in the center of the interior of the shell, a piston is movably connected to the inner wall of the sleeve in a sleeving mode, the piston can move up and down in the sleeve and has sealing performance, and cooling liquid is arranged between the lower surface of the piston and the sleeve. A water inlet and a water outlet are formed in the bottom of the sleeve, a cooling pipe is arranged at the water outlet, the water outlet is connected with one end of the cooling pipe, the other part of the cooling pipe is laid below the upper surface of the shell, the other end of the cooling pipe leads to the position above the water tank, the bottom end of the water tank is connected with the water inlet of the sleeve through a pipeline, and a one-way valve is arranged between the water tank and the water inlet. When a user rides on a bumpy road surface, pressure applied to the cushion by the user is changed, the cushion deforms to enable the piston to move downwards, the cooling liquid in the sleeve is pressed to flow into the cooling pipe, heat between the hip and the cushion is taken away while damping is conducted, and therefore the heat dissipation effect is achieved.
本发明涉及坐垫技术领域,且公开了一种越野摩托车坐垫,包括外壳、海绵垫,外壳的内部中心固定安装有套筒,套筒的内壁活动套接有活塞,活塞能够在套筒内上下移动且具有密封性,活塞下表面与套筒之间设有冷却液,套筒的底部设有进水口与排水口,排水口处设有冷却管且排水口与冷却管的一端相连接,冷却管的另一部分铺设在外壳的上表面下方,冷却管的另一端通往水箱的上方,水箱的底端通过管道连接套筒的进水口且之间设有单向阀,当骑行在颠簸的路面时,人对坐垫施加压力产生变化,坐垫发生形变使活塞向下移动,压迫套筒内的冷却液向冷却管内流动,在减震的同时带走臀部与坐垫之间的热量,从而达到散热的效果。
Cross-country motorcycle cushion
一种越野摩托车坐垫
2021-10-01
Patent
Electronic Resource
Chinese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |
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