The invention relates to a vehicle carrying frame with a convenient locking structure, which comprises a stand column and a supporting arm, and the top end of the stand column is provided with a fixing frame with a containing cavity; the device is characterized in that a first positioning ring and a second positioning ring are fixed to the supporting arm and arranged in the containing cavity, first driven clamping teeth are arranged at the inner end of the first positioning ring, second driven clamping teeth are arranged at the inner end of the second positioning ring, and a locking ring which can only move left and right is restrained in the containing cavity; the locking ring is arranged on the supporting arm in a sleeving mode, the supporting arm can rotate around the axis of the supporting arm relative to the locking ring, first driving clamping teeth are arranged on one side of the locking ring, and second driving clamping teeth are arranged on the other side of the locking ring. According to the vehicle carrying frame, the supporting arms can be locked and unlocked only through the locking rings, compared with a locking mode of a traditional pin hole inserting and matching mode, multiple operations of pulling, aligning and inserting are not needed, and therefore operation is more convenient and faster.
本发明涉及一种具有便捷性锁定结构的车用载架,包括立柱及支撑臂,立柱的顶端设有具有容置腔的固定架;其特征在于:所述支撑臂上固定有第一定位环和第二定位环,第一定位环和第二定位环设于容置腔内内,第一定位环的内端设有第一被动卡齿,第二定位环的内端设有第二被动卡齿,容置腔内约束有仅能左右移动的锁定环,锁定环套设在支撑臂上,锁定环套设在支撑臂上且支撑臂能相对锁定环绕自身轴线旋转,锁定环的一侧设有第一主动卡齿、另一侧设有第二主动卡齿。本车用载架中支撑臂的锁定和解锁操作只需通过锁定环即可,与传统销孔插配方式的锁定方式相比,无需拔、对准、插入的多道操作,因此操作更方便快捷。
Vehicle carrying frame with convenient locking structure
具有便捷性锁定结构的车用载架
2023-05-05
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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