HUT76383A - Handcart for carrying goods and materials - Google Patents

Description

BACKGROUND OF THE INVENTION The present invention relates to a hand truck structure designed to facilitate and accelerate the process of storage and material handling. The cart according to the invention is advantageously used for the movement of warehouses, workshops, small businesses, workshops, offices, stores, shops and goods.

Material and freight wagons known and used so far are characterized by the fact that they are single-purpose structures according to their loading surface. They may have 2, 3 or 4 wheels with horizontal loading surface, lower or higher load carrying capacity or 2-wheel slope position (so-called mill truck), which are also designed for one purpose according to the loading surface. for moving a bag or crate.

The above types do not include the ability to move both horizontal and inclined material and goods within a wagon structure.

In practice, the handling and transport of materials and goods of various designs, packages, weights and packings is a common practice in the storage of excavated materials.

As stated above, single-purpose horizontal or inclined wagons do not fully solve the task of moving material and goods.

It is an object of the present invention to provide a wagon structure which is capable of moving, transporting goods and materials of varying construction, packaging, shape, weight within a single wagon structure in a horizontal position, as required, with a single-purpose, horizontal or inclined wagon structure. átalakithatóan.

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The inventive carriage structure provides a dual function. The goods or materials to be transported may be shaped into horizontal pallets or slopes in accordance with the shape, presentation, structure, packaging. The dual function is achieved by relocating the actuator for controlling and pushing the wagon structure. The handle can be attached to the frame structure as an extension of it or to support sleeves perpendicular to the frame structure. The steel pins with slip protection are attached to the frame structure and to the sleeves to secure the handle position.

The trolley structure has four wheels / but can be implemented with fewer wheels /. The front wheels are large in diameter to ensure easy traction on uneven ground, stairs, curbs. The rear wheels are swivel-mounted for good maneuverability and maneuverability. In the horizontal loading position, the handle for movement and control is connected to the support sleeves in the immediate vicinity of the rear swivel wheels, so the least effort is required to steer the car. When using the horizontal version, the wagon structure rests on all four wheels or less. When using a slanted version, the first large diameter wheels roll on the trolley structure to varying distances (to the user's height / as a result of moving and pushing the adjustable handle).

The hand trolley can be built with three wheels. In the three-wheel version, instead of the two rear wheels, a rotary wheel is located in the center of the support plate

The advantage of the wagon structure is that, in a variant converted to a slope, it can be stored in a very convenient location. It can be stored next to or hanging on the wall, with little space and light weight.

The trolley structure can be made in several sizes, with different payloads to handle other hollow-shaped goods and materials of different shapes, taking into account the needs of the area of use.

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In one embodiment of the trolley according to the invention, two large diameter plain bearing rubber tread wheels are shown at the front and two rotating rubber tread wheels at the rear.

The frame structure and the Guide push handle are made of a thin-walled tube with a bend.

The tubing diameter of the frame and sleeves is chosen such that the handle can be slid in with a loose fit and secured with steel bolts. The wheel and the axle plates are hair-trimmed.

The large front wheels are mounted on a one-piece shaft that connects the axle carrier plates, thereby providing a strong lateral stiffness for the support plates.

The base plate is bolted to the frame structure

The pallet surface can be made of perforated sheet, dense metal fabric, wooden plywood, metal or plastic tray or other material according to the goods or material to be transported.

The invention will now be described in more detail with reference to the drawings, in an exemplary embodiment. The attached drawings show

Figure 1 is a plan view of the horizontal wagon structure of the present invention (without inserting the handle)

Fig. 2 is a side view of a horizontal wagon structure according to the invention / a handle marked with a dotted line, positioned in a mill wagon position /

Fig. 3 is a rear view of a horizontal wagon structure according to the invention / the handle marked with a dashed line arranged according to a horizontal wagon structure /

The exemplary embodiment, as shown in Figures 1, 2, 3 and 3, shows a structure of a wagon having a structure similar to a conventional hand trolley structure. The structural elements of the wagon are shown in Figures 2 and 3. The frame structure 3, the handle 9 and the sleeves 4 are made of a thin-walled tube. To the frame structure 3, the bending-stiffened shaft support plates 6 and the wheel support plate 7 are secured by welding. There are 1 large wheels at the front and 2 swivel rear wheels at the rear. The base plate 5 is bolted to the frame structure 3.

The perforated sheet surface 10 is welded to the frame structure 3.

Claims (3)

PATENT CLAIMS 1. Hand pallet truck for warehouse, factory, small business, workshop, office, department store, shop, and material applications, characterized in that the handle for pushing and guiding the vehicle structure can be connected in two ways to the horizontal pallet and slope version. same wagon structure. Hand trolley structure according to claim 1, characterized in that its wheels are selected so that they can be easily steered and easily pushed both in the horizontal position and in the inclined position. With the incline upright, the handle height can also be adjusted to adjust to the user's height. Hand pallet truck structure according to claim 1, characterized in that it can be used in a variety of sizes, for various loads and for transporting goods and materials of various shapes and structures, taking into account the needs of the application.