Vehicle shelf

Abstract

The invention provides a vehicle shelf. The vehicle shelf comprises beams, fixing rods, moving frames, supporting frames, fixing seats, rope fixing buckles and connecting seats, wherein the beams andthe fixing rods are two, the two beams are oppositely placed, and meanwhile, the two fixing rods which are located at the bottom of the two beams and the beams are arranged in a cross mode. The connecting seats are used for connecting the beams and the fixing rods, through the cooperation of bolts, bolt connecting parts and clamping plates, the connecting seats can move along sliding grooves of the beams and upper sliding grooves I of the fixing rods, the connecting seats can further be fixed at the same time; the two supporting frames are further fixed to the bottom of each of the fixing rods, the tops of the supporting frames can move along lower sliding grooves I of the fixing rods by the cooperation of the bolts, the bolt connecting parts and the clamping plates and can further be fixed at the same time; the bottoms of the supporting frames are supplied for fixing the fixing seats; and the moving frames are fixed to the two beams, the moving frames can move back and forth along thebeams and can further be fixed at the same time. Of course, the rope fixing buckles can further move along the sliding grooves at the bottoms of the beams and can be fixed.

Description

technical field [0001] The invention relates to an auxiliary transportation device, in particular to a shelf for vehicles. Background technique [0002] For some self-provided small trucks and pickup trucks, the length and width of the trailers are small. To transport longer or wider goods, a vehicle shelf is often required to be fixed on the trailer to complete the transportation. Small trucks and pickup trucks have different trailer sizes, and the size of the vehicle shelves that need to be installed is also different. In order to be suitable for various vehicle trailers, manufacturers of existing vehicle shelves often adjust the width and front and rear support of the vehicle shelves. The rack spacing is set to be adjustable, but in the existing adjustable vehicle shelves, the beam and the support frame are connected by a hoop-type connector around the beam, and the beam is tightened by tightening the bolts to make the support frame Fixed with the beam, this kind of vehi...

AI Technical Summary

Problems solved by technology

[0002] For some self-provided small trucks and pickup trucks, the length and width of the trailers are small. To transport longer or wider goods, a vehicle shelf is often required to be fixed on the trailer to complete the transportation. Small trucks and pickup trucks have different trailer sizes, and the size of the vehicle shelves that need to be installed is also different. In order to be suitable for various vehicle trailers, manufacturers of existing vehicle shelves often adjust the width and front and rear support of the vehicle shelves. The rack spacing is set to be adjustable, but in the existing adjustable vehicle shelves, the beam and the support frame are connected by a hoop-type connector around the beam, and the beam is tightened by tightening the bolts to make the support frame Fixed with the beam, this kind of vehicle shelf support frame is integrated, and its support frame is vertically fixed under the beam, that is, the width of the upper two beams can only be as wide as the width of the car trailer, and cannot exceed the width of the car trailer. When transporting goods that exceed the width of the car trailer, the loading will be unstable. At the same time, it is very inconvenient to adjust the length and width of such a vehicle shelf. It is higher than the top of the crossbeam, so that the top of the crossbeam is uneven, and when the goods are pushed above the crossbeam, they will often be stuck by the connectors; moreover, the stay rope fixing buckles on the crossbeam of the existing vehicle shelves are welded and fixed. When bundling goods with stay ropes, the binding position of the goods does not correspond to the stay rope fixing buckle and the position of the stay rope fixing buckle cannot be adjusted, which brings inconvenience to binding; in addition, the fastening bolts of the existing fixing seats are all located at the welding In the bolt sleeve of the fixed seat body, if the fixed seat is fixed on the railing of the car trailer, the fastening bolt is just at the same position as the pull rope on the railing of the car trailer, and the fastening bolt of the fixed seat It cannot be fixed, and the support frame and the fixing seat must be moved, which is not only troublesome, but also may cause the support frame to be fixed in an inappropriate position.

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