RU25481U1 - TROLLEY OF THE YARDIER TD-50 - Google Patents

Abstract

1. The wiper truck, consisting of a support frame, a running gear, and also a cargo container, characterized in that on the frame, under the container, an additional lifting device is mounted in the form of a folding rhombus and levers with a tension spring equipped with guide rails and having a locking mechanism for locking in the highest position. 2. The trolley according to claim 1, characterized in that it is additionally equipped with a retractable bracket that acts as a lever when lifting the load and capacity lock in its highest position.

Description

TROLLEY OF THE YARDIER TD - 50

The utility model relates to means for moving bulk and fluid cargoes (liquids, sand, garbage), specifically, to trolleys that allow unloading contents without the application of special physical efforts and can be used in communal, storage and other fields.

Known carts, for example, described in the book II. Artobolevsky “Mechanisms in modern technology. Reference book for engineers, designers and inventors, t.4, M., Science, 1981, p. 353 ... consisting of a support frame and a chassis on 4 wheels; on the frame is placed a container (metal, plastic or wooden) with handles. The cart is emptied when the container is gripped by the handles, lifted and tipped over. The disadvantage of the trolley is the need to expend significant effort.

In accordance with the claimed utility model, the transport trolley, the use of which avoids the above drawback, consists of a frame (1, Fig. 1), on which 4 wheels are mounted (2), a tank (3), for the material being moved, the lifting mechanism ( 4), working according to the scheme of a folding rhombus and a lever system with a tension spring. The trolley is also equipped with guide rails (5) and a control pedal (6), a retractable bracket (7) for fixing the container in the upper position, control arcs (8), a pocket for storing equipment (9)

For the manufacture of the trolley, any durable materials can be used, for example, plastic and metal: with a ratio between them of 75:25 the mass of the trolley is designed to transport up to 150 liters of liquid and 50 to 60 kg. solid (loose) material does not exceed 15 kg.

The user, applying a force of up to 10 kg, is able to raise the tank to a height of 1.5 meters.

The operation of the trolley is illustrated in figure 2. The user, depressing the pedal 6, activates the lifting mechanism, as a result of which the tank 3 begins to move along the slide 5 to the upper position, in which the container is fixed using the bracket 7, which is accompanied by tipping (pouring) of the contents. By releasing the locking mechanism (pedal 6), the user returns the tank to its original position.

-O // x f g .. s

IPC (7): B62V 11/00

Claims (2)

1. The wiper truck, consisting of a support frame, a running gear, and also a cargo container, characterized in that on the frame, under the container, an additional lifting device is mounted in the form of a folding rhombus and levers with a tension spring equipped with guide rails and having a locking mechanism for fixation in the highest position. 2. The trolley according to claim 1, characterized in that it is additionally equipped with a retractable bracket that acts as a lever when lifting the load and the container lock in its highest position.