RU213115U1 - POLYMER CONTAINER - Google Patents

Abstract

The utility model relates to a rigid container made of a polymeric material for storing and transporting various goods, in particular, industrial, technical and household products. The technical result consists in increasing the strength and reliability of the container design. The polymer container is one-piece and consists of two side and two end walls, united by a base, which contains supports for surface installation. In this case, the outer surface of the walls and base contains ribbing in the form of cellular structures. In this case, the supports are made hollow and contain internal stiffening ribs. 6 w.p. f-ly, 7 ill.

Description

The utility model relates to a rigid container made of a polymeric material for storing and transporting various goods, in particular, industrial, technical and household products.

Known container for storage and transportation of products and materials (patent RU No. 79522, IPC B65D 1/22, B65D 88/00, publ. 01/10/2009), containing a rectangular bottom, at the corners of which there are vertical racks interconnected by vertical walls .

Known container for transportation of liquid, semi-liquid and granular caking and non-caking products (patent RU No. 2049025, IPC B65D 88/00, publ. walls, each of which is connected with adjacent walls, the upper and lower bases by means of rigid profiles, and the container is equipped with reinforcing ties for connecting the longitudinal profiles of the upper and lower bases, and these profiles and ties are placed in the cross section of the container in planes located obliquely with respect to planes of the upper and lower bases, and form a frame with triangular cells.

A polymer container is known (patent RU No. 206959, IPC B65D 19/04, B65D 1/22, B65D 19/18, publ. 10/04/2021), the closest in technical essence and taken as a prototype, made of one-piece cast and consisting of four load-bearing walls and bottoms united by supporting ledges in the form of legs.

However, the well-known shipping containers are not sufficiently reliable and durable, while lightweight and durable design for storage and movement of various goods.

The technical problem solved by the creation of a utility model is to create a reliable and durable polymer container of reduced weight, designed to store a wide range of different goods and cargo, including liquid ones.

The technical result, which the utility model is aimed at, is to increase the strength and reliability of the container structure.

In addition, an additional increase in convenience and efficiency is provided when loading and unloading goods, moving the container, transporting filled or empty containers, as well as reducing the total weight of the container without losing its strength properties.

The container has a universal purpose, wide functionality, can be used for storing food and drinks, as well as any other liquid and other goods. Those. the container is aimed at expanding the arsenal of technical means.

The technical result is achieved by making the container one-piece cast from a polymeric material, the outer surface of which contains ribs in the form of a mesh structure, and the inner surface is made solid, while the base contains hollow supports with internal stiffeners for installation on the supporting surface.

The claimed device is shown in the figures:

in fig. 1 shows a general view of the container;

in fig. 2 shows a front view;

in fig. 3 shows a rear view;

in fig. 4 shows a top view;

in fig. 5 shows a bottom view;

in fig. 6 shows a right side view;

in fig. 7 shows a left side view.

The container consists of the following main parts:

1 - base;

2 - side walls;

3 - end walls;

4 - removable legs;

5 - end wall handles;

6 - branch pipes;

7 - places for sticking stickers;

8 - places for label placement;

9 - label holder;

10 - hinges;

11 - holes on the top edge.

The container (Fig. 1) is made in the form of a rectangular parallelepiped and consists of a base 1, on which two side walls 2 and two end walls 3 are installed.

The base 1 is the bottom of the container, contains supports in the form of protrusions for installing the container on the supporting surface.

The design of the container, including two side and two end walls 2, 3, the base 1 with four protrusions in the form of supports, is made in the form of a single solid piece of polymer material.

The container supports, which act as legs, are made hollow, while inside they contain stiffening ribs to strengthen the entire container structure.

In addition, during the operation of the container, dirt may collect inside its supports. To prevent this, removable legs 4 are provided, which are put on the supports and act as plugs or "hooves".

Removable legs 4, made in the form of separate cast parts, are attached directly to the container supports with the help of protrusions that fit into the corresponding holes (slots) in the container supports, i.e. by means of a snap fastener.

In addition, removable legs 4 mounted on the base supports form a single structure with the container, increase the thickness and area of the lower surface of the supports, thereby increasing the strength of the supports and, as a result, the entire container structure.

Removable legs 4 have a stepped relief on their lower surface, which is designed to securely fix the containers on each other when they are stacked.

In the preferred embodiment, the base 1 has a thickness greater than the thickness of the walls 2, 3 of the container.

Between the supports and the bottom there are arched stiffening ribs, which give additional strength to the supports and the bottom, as a result, to the entire structure of the container.

Removable legs 4 can be equipped with swivel wheeled platforms designed for ease of moving the container on a flat surface.

Base 1 and walls 2, 3 on their outer side contain ribs in the form of a mesh or cellular structure, made over the entire surface of walls 2, 3 and base 1.

The ribs on the walls 2, 3 and the base 1 have the form of protruding ribs forming a structure of rectangular or square cells.

At the same time, the structure of the fins on the base 1 is made in the form of even square cells of the same size, and the fins on the walls 2, 3 are a combination of rectangular and square cells.

In a preferred embodiment, the shape of the cells is rectangular. At the same time, the protruding ribs on the walls 2, 3 of the container are continued in the form of ribs on the base 1.

Wall joints 2, 3 contain additional ribs to increase the structural strength of the container walls.

The cellular structure of the ribs on the entire outer surface of the container increases the strength of its structure.

In addition, the fins on the base 1 make it possible to reduce the weight of the container and provide it with additional strength.

A hinged lid can be installed on one of the side walls 2 of the container. The hinged lid mechanism is attached by means of a swivel 10 located on the sides 2.

In addition, the upper edge of the walls 2, 3 of the container contains holes 11 for placing plastic ties when sealing the lid.

Each of the end walls 3 is equipped with a handle 5 for moving the container. The handle 5 is made in the form of a protrusion or flanging for easy grip from below and is located in the center of the end walls 3.

Also on the side and end walls 2, 3 there are places for sticking stickers 7, which are a ribbed surface for sticking, which can, if necessary, be easily removed.

Also, the side and end walls 2, 3 contain places for placing a label 8, which is attached to them using a label holder 9.

The container is made with the possibility of installing a plug or a valve for draining the liquid. To do this, on the end or side walls 2, 3, two pipes 6 are provided, for example, with a diameter of 1.2 inches.

If necessary, pipes 6 are threaded for plugs or taps to drain the liquid from the container. In addition, it is necessary to drill a hole in the wall of the container inside the nozzle 6.

The base 1 and walls 2, 3 have a single continuous surface, which can be made airtight to allow storage of liquid in the container.

Depending on the purpose of the container (ie, not for liquid), the base 1 and the walls 2, 3 can be perforated.

The base 1 may be rectangular or square, preferably rectangular.

The container is made of polymeric materials, in particular polyethylene or polypropylene.

Container manufacturing technology - injection molding.

In this case, molding additives can be used that are compatible with polyolefins and do not impair the rigidity of the finished polymer mixture.

The container, including the base 1 with supports, side and end walls 2, 3, is made completely monolithic.

A solid support for the container to be installed on the supporting surface are monolithic supports or removable legs 4 inserted into the supports.

The presence of ergonomic handles 5 on the end sides 3 ensures the convenience of working with the container without specialized equipment.

The container is made with the possibility of completing with pockets for documents of A5 size on the side or end sides.

Examples of container execution sizes:

External dimensions (mm): 1018×636×675

Internal dimensions (mm): 937×587×512

Load capacity - 250 kg

Internal volume - 280 l

The inventive container refers to a universal container for a wide range of goods and can be used for multi-tiered storage of goods.

The container can be stacked both loaded and empty. The possibility of its stacking in the loaded state indicates the high strength properties of the container.

The container is stackable up to 7 tiers.

In this case, the containers are stacked on top of each other in an empty state or in a loaded state, and thus can be stored for a long time in a warehouse both in a loaded and empty state.

The container is designed for storage and transportation of food and non-food goods in warehouse and manufacturing companies, enterprises of the meat and dairy and food industries, as well as for use in flower and garden farms.

The inventive container can be used for a wide range of goods, including liquid, semi-liquid, fluid, bulk, food, chemical, etc. cargo.

In addition, the container can be used for industrial goods or consumer goods.

In particular, the container can be used for food processing plants and flower stalls.

Execution from polymeric materials provides ease of a design of the container and hygiene.

When interacting with liquid cargo (for example, food, drinks), the material of the container ensures the complete safety of the properties of such goods.

Among other things, a reduction in the total weight of the container is achieved, which, in turn, reduces the total weight of the cargo placed in the transport, which leads to fuel savings when transporting standardized cargo, or allows you to increase the load of the transport and use the useful volume more efficiently.

The inventive container has an increased strength and reliability of the structure when storing, storing and transporting these types of products, and an extended service life.

The container meets the requirement of industrial applicability and can be manufactured on standard equipment using modern materials and technologies.

Claims (7)

1. A polymer container made of one-piece polymer materials and consisting of two side and two end walls, united by a base, which contains supports in the form of protrusions for installation on the surface, while the outer surface of the walls and the base contains ribs in the form of cellular structures, and the supports made hollow and contain internal stiffening ribs. 2. The container according to claim 1, characterized in that the walls and the base on their inner side have a single continuous surface. 3. The container according to claim 1, characterized in that the cellular structures of the walls and base consist of rectangular cells formed by protruding ribs. 4. The container according to claim 3, characterized in that the protruding ribs on the walls are continued in the form of ribs on the base. 5. Container according to claim 1, characterized in that arcuate stiffening ribs are located between the supports and the base. 6. Container according to claim 1, characterized in that it is predominantly made of polyethylene or polypropylene. 7. Container according to claim 1, characterized in that the base thickness is greater than the wall thickness.

Images