A ball clamping type ball clamping structure of a bicycle carrying frame is characterized in that a trailer ball is clamped and fixed through a ball clamping assembly in a ball clamping cover, the upper end of the ball clamping cover is provided with a control assembly used for controlling the ball clamping assembly to be locked or loosened, and a limiting face and a guiding face are arranged between the interior of the ball clamping cover and a clamping piece. The included angle between the limiting face and the guiding face ranges from 74 degrees to 83 degrees, and therefore when the ball clamping assembly is controlled by the control assembly, the trailer ball can be stably clamped or loosened, and the clamping force is stable.
一种携车架夹球式夹球结构,通过夹球罩内的夹球组件对一拖车球夹持固定,其中,夹球罩上端具有一用于控制夹球组件锁紧或放松的控制组件,其中,夹球罩内部与夹持片之间具有限位面以及引导面,限位面以及引导面之间的夹角介于74°~83°之间,因此,当夹球组件受到控制组件操控,能稳定的对拖车球夹紧、或松脱,且夹制力稳固。
Ball clamping type ball clamping structure of bicycle carrying frame
携车架夹球式夹球结构
27.05.2025
Patent
Elektronische Ressource
Chinesisch
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