The invention relates to an integrated front fork for a bicycle and an electric vehicle. The integrated front fork comprises a vertical rod, a shoulder cover and fork legs. A connecting part and an upper cavity are arranged on the vertical rod; a connecting surface and an inserting part are arranged on the shoulder cover; the number of the fork legs is two; the fork legs are connected with the vertical rod through the shoulder cover; the vertical rod is in press-in connection with the shoulder cover, the shoulder cover is in press-in connection with the fork legs, each fork leg is provided with a claw, a connecting port and a lower arc surface, the claws are located on the side edges of the fork legs, the claws are located at the ends, away from the shoulder cover, of the fork legs, the connecting surfaces match the fork legs in shape, and the fork legs are symmetrical about the shoulder cover. According to the integrated front fork for the bicycle and the electric vehicle, the material density of the shoulder cover is improved, the safety and strength of the front fork are improved, the attractiveness of the front fork is improved, the production process is simplified, the area ofa delivery room is saved, and the production cost is reduced.
本发明涉及一种自行车和电动车用一体式前叉,包括立杆、肩盖以及叉腿;所述立杆上设置有连接部和上腔,所述肩盖上设置有连接面和插接部,所述叉腿具体由两个,所述叉腿通过肩盖与立杆连接,所述立杆与肩盖压入连接,所述肩盖与叉腿压入连接,所述叉腿上设置有钩爪、连接口以及下弧面,所述钩爪位于叉腿的侧边上,所述钩爪位于叉腿上远离肩盖的一端,所述连接面与叉腿形状相配合,所述叉腿关于肩盖对称。本发明提供一种自行车和电动车用一体式前叉,提高了肩盖材质密度,提高了前叉的安全及强度,提高了前叉的美观性,简化了生产工艺,节约了产房的面积,降低了生产成本。
Integrated front fork for bicycle and electric vehicle
一种自行车和电动车用一体式前叉
2020-10-27
Patent
Electronic Resource
Chinese
Integrated bicycle front fork, manufacturing method thereof and bicycle
European Patent Office | 2020
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