The invention relates to a fixing frame for cargo transportation, which comprises a connecting rod and two ejector rods, the two ejector rods are symmetrically connected to the two ends of the connecting rod in a sliding mode, the ends, close to each other, of the two ejector rods are each provided with a first limiting mechanism, the ends, away from each other, of the two ejector rods are each connected with a fixing base, and the two ejector rods are each rotationally connected with a side rod; connecting blocks are fixedly connected to the ends, close to the top rod, of the side rods, second rotating grooves are formed in the connecting blocks, the connecting blocks and the fixing base are connected through the second rotating grooves, telescopic rods are connected to the ends, away from the top rod, of the side rods, and two third sliding openings are symmetrically formed in each side rod; the two sides of the telescopic rods are connected into the two third sliding openings in a sliding mode, and locking mechanisms are arranged on the opposite sides of the two telescopic rods. According to the trolley, when the trolley is used for carrying goods, the goods of various sizes can be stably fixed to the trolley for carrying, and the carrying efficiency can be improved.
本发明涉及一种货物运输用固定架,包括连接杆和两个顶杆,两个所述顶杆对称滑动连接于连接杆的两端,两个所述顶杆的相靠近的一端均设置有第一限位机构,两个所述顶杆相离的一端均连接有固定座,两个所述顶杆均转动连接有侧杆,所述侧杆靠近顶杆的一端均固定连接有连接块,所述连接块上开设有第二转槽,所述连接块和固定座通过第二转槽相连接,所述侧杆远离顶杆的一端连接有伸缩杆,所述侧杆上对称开设有两个第三滑口,所述伸缩杆的两侧滑动连接于两个第三滑口内,两个所述伸缩杆正对的一侧均设置有锁紧机构。本发明可保证在使用小推车搬运货物时,各种体积的货物可稳定地固定于小推车上进行搬运,可以提高搬运效率。
Fixing frame for cargo transportation
一种货物运输用固定架
2021-10-22
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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