Foldable-type turnaround rack

Abstract

The invention relates to a foldable-type turnaround rack, which comprises a base (1), a middle bracket (3) and two side brackets (2), wherein an L-shaped supporting plate (11) is respectively and vertically arranged on four corners of the base (1), each side bracket (2) comprises a cross rod (21) and an inner and an outer vertical rods (22), and the outer side on the bottom part of each vertical rod (22) is connected with the inner side of the corresponding L-shaped supporting plate (11) in a pivot way; the middle bracket (3) comprises a basic framework (31), and the bottom edge of the basic framework (31) is connected with the surface of the base (1), and two ends of the upper edge of the basic framework (31) are respectively connected with one vertical rod (22) of each side bracket (2) respectively through a first plug pin (51). Compared with the prior art, the foldable-type turnaround rack is easy and convenient to fold, is firm and stable to connect, is difficult to twist, has good bearing capacity, can hold heavy objects, is easy to move, can be piled up to store when not in use, can be piled up when in use, and can maximally utilize the storage space.

Description

technical field [0001] The invention relates to a turnover frame used for storage and transportation of products or materials, in particular to a foldable folding turnover frame. Background technique [0002] At present, most of the turnover racks used for product and material storage adopt a stacked structure and are stacked in multiple layers to effectively utilize the storage space. The single-layer turnover frame is fixed, so stacking multiple layers takes a long time for workers to carry, and the stacking is labor-intensive, and the work efficiency of workers is not high. Thereby some foldable turnover frames are invented, and just disclose such a kind of turnover frame in the Chinese utility model patent " folding glass turnover frame " that is ZL97217498.2 (notification number is CN2299043Y) as the patent number. The turnover frame is specially designed for the storage and transportation of glass. It includes a base and a side rail. The side rail is composed of a rea...

AI Technical Summary

Problems solved by technology

[0003] Since the left and right baffles and the rear baffles of the turnover frame are always connected together, multiple columns need to be set on the base to make the folded turnover frame flat, and the left and right baffles are positioned relative to the base through the connection between the bolts and the columns, and then The baffle and the column are connected together by a simple hinge. The positioning connection of the left, right and rear baffles relative to the base is not stable enough, and the load-bearing capacity is not high. It is easy to twist between them, which is not conducive to the safe storage of objects, and accidents are prone to occur

In addition, the turnover rack is inconvenient to be stacked after being fully unfolded and fully folded, and the storage space cannot be effectively utilized.

[0004] In particular, the turnover frame can only be used for the turnover of glass. For some car accessories, such as narrow and long decorative strips, such a turnover frame still cannot be applied to this type of products

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