Brick carrying handcart with tension force adjusting function

Abstract

The present invention provides a brick carrying handcart with a tension force adjusting function. The handcart comprises wheels, a brick accommodating part which is formed by a rear wall and two side walls; two bottom plate structures for closing or opening a brick supporting area; a movement part for opening the bottom plate structures to the two sides, wherein the movement part comprises a pair of rotating shafts passing through a support and a pair of connecting parts; a movement rod, the lower end of which is connected with an inner side of the connecting part through a first connecting ring; a movement lever arranged on the upper part of the movement rod and linked with the movement rod, the free end is provided with a handle, the connecting end is rotatingly connected with a first supporting part fixed on the rear wall plate; and a locking part provided with a locking device. Through adopting the handcart, bricks can be orderly entrucked, the bricks can be prevented from being damaged when unloading, the whole state of entrucking can be kept when unloading the bricks, the space flexible use and working can be enhanced, and beneficial effects can be realized.

Description

technical field [0001] The invention relates to a trolley for moving bricks, especially bricks which are easy to load. After the bricks are transported to a specific location, when the bricks are unloaded on the ground or the bottom plate, the unfolding device unfolds the bottom plate structure, and the bottom plate structure supports a part of the bottom surface of the bricks from both sides. Bricks are easier to unload. Background technique [0002] Utilize handcart to carry brick in the prior art and need following steps. First, load the bricks neatly or randomly, then push the trolley to the destination, and finally overturn the trolley to unload the bricks in a disorderly manner. This unloading process causes brick damage, and because the unloaded bricks are scattered disorderly, the occupied space is larger than when placed neatly. At the same time, when unloading the trolley, it takes a lot of effort to overturn the trolley, which poses a threat of injury to the ope...

AI Technical Summary

Problems solved by technology

[0008] The handcart for carrying bricks provided by the present invention has the function of tension adjustment, which solves the problem that the bricks exert a downward thrust on the bottom plate structure due to the influence of the gravity of the bricks after the bricks are loaded on the truck of the existing bricks. The bottom plate structure exerts a downward pull on the action lever, so it is easy to cause the action lever to flip and cause the problem of the bottom plate structure opening before unloading

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