Folding cart with detachable rear wheels

Abstract

The invention discloses a folding cart with detachable rear wheels, and belongs to the technical field of carts. Telescopic rods are arranged above main rods, a handle is arranged at the top ends of the telescopic rods, bottom rods are arranged below the main rods, and first fixed hinges are connected above the bottom rods. A bracket is arranged in the first fixed hinges in a connection mode, anda placing board is fixed to the bracket in a connection mode. The lower ends of support rods are fixedly connected with the bottoms of the bottom rods, and the upper ends of the support rods are movably connected with the front end of the bracket. The upper part of a front folding rod is movably connected with the front end of the bracket, and a front shaft is arranged at the bottom of the front folding rod in a penetrating mode. Front wheels are arranged on both sides of the front shaft, a back plate is fixedly arranged between the main rods in a connection mode, rear wheel sleeves are fixedly arranged between the bottom rods, rear wheels are connected into the rear wheel sleeves in an inserted mode, the rear wheels can be easily assembled and disassembled in the rear wheel sleeves through wheel shafts, and the folding cart can be conveniently carried by a user. After the folding cart is folded, the folding cart occupies a small space for use in a family or a public area and is very convenient to store, and the key is to enrich the use function of the cart and expand the usage occasion of the cart.

Description

technical field [0001] The invention belongs to the technical field of carts, and relates to a folding cart, in particular to a rear wheel detachable folding cart. Background technique [0002] At present, folding carts are relatively common in daily life. Folding carts are usually manufactured into folding carts for children, or folding carts for catering, logistics and transportation. Generally, baby strollers are not suitable for carrying goods, and those that carry goods are also not suitable for infants and young children. However, in the existing folding cart, the wheels are ordinary disc-shaped rollers. The installation of the wheels is time-consuming and laborious, and it is difficult to disassemble the wheels and the body after they are installed. Although the body can be folded, the wheels cannot be folded and changed. The size of the folded cart is still large, so the folding cart with wheels is inconvenient whether it is folded for storage or carried around. The...

AI Technical Summary

Problems solved by technology

However, in the existing folding carts, the wheels are ordinary disc-shaped rollers. The installation of the wheels is time-consuming and laborious, and it is difficult to disassemble the wheels and the vehicle body after installation. Although the vehicle body can be folded, the wheels cannot be folded or changed when folding. The size of the folded cart is still large, so the foldable cart with wheels is inconvenient no matter whether it is folded for storage or carried around. 1. On the road with ridges, it is more laborious to drag or pull, which is not convenient for people to travel, and its structure needs to be further improved

Images