Pushcart convenient to unload materials

Abstract

The invention relates to a pushcart convenient to unload materials. The pushcart convenient to unload the materials comprises a mounting frame and wheels; mounting seats and mounting plates are arranged on the mounting frame; there are two mounting seats, and the mounting seats are fixed on the two opposite sides of the lower part of the mounting frame; there are four mounting plates, and each twomounting plates are correspondingly fixed at the lower part of the mounting frame; there are two wheels, and the wheels are rotationally mounted on the two mounting seats; the pushcart convenient tounload the materials further comprises a box, a linkage component and a limiting piece; four side plates are vertically arranged, are fixedly connected with each other in sequence and form two openings; the four side plates are fixed on the mounting frame, and the openings are correspondingly formed in the upper and lower ends; fixing supports are arranged at the lower parts of the two side platesclose to the wheels; two bottom plates are adaptive to the openings and arranged in the opening at the lower end; ear plates corresponding to the fixing supports are arranged on one sides of the bottom plates; fixing shafts penetrate through the fixing supports and the ear plates in sequence to be fixedly connected with the ear plates; the linkage component is arranged at the lower part of the mounting frame, and the bottom plates are linked with the wheels; and the limiting piece limits the linkage component. The pushcart convenient to unload the materials has the characteristic of convenient material unloading.

Description

technical field

[0001] The invention relates to building construction equipment, in particular to a trolley which is convenient for unloading materials. Background technique

[0002] In the process of building construction, materials such as sand and gravel need to be used. When sand and gravel are needed, handcarts are generally used to carry the sand and gravel.

[0003] At present, the trolley includes a vehicle frame, a carriage, wheels, supporting legs and handles. One side outside the carriage is hinged on the carriage. The carriage is an internal hollow structure and is provided with an upward opening. There are two handles which are respectively fixed on the vehicle frame at one end away from the hinged side of the carriage, two handles are provided and are fixed on the vehicle frame at one end close to the supporting legs, and the wheels and the supporting legs make the trolley stably supported.

[0004] When using a trolley to transport sand and gravel, the staff ...

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