Transportation device

Abstract

The invention discloses a transportation device which comprises a walking mechanism and a bearing mechanism. The walking mechanism and the bearing mechanism can be rapidly connected, and the walking mechanism comprises a main frame, a handle, a driving structure, a bearing frame, inserting plates, main wheels, supporting legs and auxiliary wheels. The handle is arranged on one side of the main frame, the bearing frame is arranged on the other side of the main frame, the two inserting plates are arranged on the lower portion of the bearing frame, the driving structure is fixed to the main frame and drives the bearing frame to move up and down, the main wheels and the supporting legs are arranged below the main frame, and the auxiliary wheels are arranged at the tail ends of the supporting legs.

Description

technical field [0001] The invention relates to the field of box body transportation, in particular to a transportation device. Background technique [0002] In the field of transportation, containers are used on a large scale. Containers are composed of container bodies, shelves, and materials. According to the department’s material needs, the materials required by the department are pre-stored on the shelves in the container, and then the original container is placed (released) Realize the rapid distribution of materials where the department needs; the shelves in the container can store a variety of goods, and the structure of some shelves can even be adjusted; storing foldable transfer trolleys in the container can realize the rapid pick-and-place of materials in the cabin . [0003] The concrete deficiency of prior art container is as follows: [0004] 1. In the box transportation of the prior art, the structure of the shelf is relatively fixed, and it is impossible to...

AI Technical Summary

Problems solved by technology

[0004] 1. In the box transportation of the prior art, the structure of the shelf is relatively fixed, and it is impossible to adjust according to the size specifications of different goods

[0005] 2. In the box transportation of the prior art, the shock absorption only depends on the spring. However, the spring shock absorption is a relatively simple shock absorption method with poor shock absorption performance and instability. It cannot adapt to various shock absorption requirements, and the transportation There are some fragile goods in the process that require higher shock absorption

[0006] 3. The inflatable soft bag of the prior art cannot realize the function of preventing tilting, and if a slight tilt occurs during the transportation of goods, it is more likely to vibrate

The existing inflatable soft capsule is only used for shock absorption, and only applied to its working principle, there is no multi-group linkage shock absorption structure, such as soft capsule linkage group

[0007] 4. The shock absorbing structure in the prior art is often a single shock absorbing structure, which does not realize the combination of two shock absorbing functions

[0008] 5. The inflatable soft capsule of the prior art only has two operations of injecting medium and discharging medium, and has only one structure, without considering the timeliness, cushioning, and stable performance factors on the filling path

[0009] 6. The inflatable soft capsule of the prior art only considers the filling, but does not consider the accuracy and filling volume of the filling

Images