The invention provides a multifunctional hook claw capable of being modularly disassembled and assembled. The multifunctional hook claw comprises a left hook claw body, a left lifting lug, a right hook claw body and a right lifting lug, the right hook claw body comprises a first connecting part and a second connecting part, the first connecting part is detachably installed at the front end of the second connecting part, the right lifting lug is detachably installed on the side face of the second connecting part, the left lifting lug can be detachably installed on the side of the left hook claw body. The left lifting lug and the right lifting lug can be replaced and can be compatible with a single-speed lifting lug and a variable-speed lifting lug, a frame can be unified, the right hook claw body is of a combined type and is not prone to deformation, the size is more accurate, the tightness of a chain or a belt can be adjusted by adjusting the positions of the left lifting lug and the right lifting lug, so that riding is more comfortable; and the left lifting lug for mounting a disc brake can be replaced, so that the phenomenon that the frame is scrapped due to damage of threads of the mounting hole of the disc brake is avoided.
本发明公开了一种可以模块化拆装的多功能勾爪,包括左勾爪本体、左吊耳、右勾爪本体和右吊耳,所述右勾爪本体包括第一连接部和第二连接部,所述第一连接部可拆卸安装在第二连接部前端,所述右吊耳可拆卸安装在第二连接部侧面,所述左吊耳可拆卸安装在左勾爪本体侧面,本发明左吊耳和右吊耳可以更换,可兼容单速和变速吊耳,使车架可以统一,右勾爪本体是组合式的,不易产生变形,尺寸更准,通过调节左吊耳和右吊耳的位置可对链条或者皮带的松紧度进行调整,使骑行更舒适,安装碟刹的左吊耳可以更换,避免因碟刹安装孔牙纹损坏而报废车架。
Multifunctional hook claw capable of being modularly disassembled and assembled
一种可以模块化拆装的多功能勾爪
2021-11-19
Patent
Elektronische Ressource
Chinesisch
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