RU138227U1 - FOLDING Mangal - Google Patents

Abstract

1. Folding brazier containing a quadrangular bottom, pivotally connected to two rectangular end walls and made of perforated two rectangular side walls, latches for connecting the end and side walls in their upper part and folding legs, characterized in that the legs are made of flat metal strips, pivotally mounted on the side walls in their upper part from the outside, in the lower part on the side walls under the hinges on which the legs are fixed, the fixing heads are installed, and in the leg The cuts were made for the formation with lock heads on the side walls of the lock connection for fixing the legs along the short side of the side walls, while the locks are fixed to the latter from the inside and are made in the form of metal strips pivotally mounted on hinges on which the legs are fixed, in which from the side of the opposite non-fixed edge, cutouts are made for interaction and the formation of a castle connection with cutouts made on the end walls in their upper part. 2. The brazier according to claim 1, characterized in that the legs, made of flat metal strips, pivotally mounted on the side walls in their upper part from the outside, are bent outward from the connection with the retainer head to the installation site of the legs on the surface, while the deviation from vertical can be from 0.5 to 1.5 cm. 3. The brazier according to claim 1, characterized in that it is made of cold rolled steel with a thickness of at least 1.8 mm.

Description

The utility model relates to devices for the thermal processing of food products in the open air - barbecues for cooking products by placing them over hot coals.

Known folding brazier with the possibility of placing it in a flat shipping container, containing a quadrangular bottom, pivotally connected to the end walls, perforated side walls, retainers for connecting the end and side walls, legs, folding brazier further comprises a perforated grill mounted on the inner flanging of the side walls, the latches of which are L-shaped and form a castle connection with rectangular holes in the end walls, and the quadrangular bottom is provided with a crown with cans for installing legs and a handle for transporting the barbecue (see utility model patent RU No. 79765, class A47J 37/06, 01/20/2009).

However, this barbecue has a relatively complex structure, which leads to an increase in the time of assembly of the barbecue to bring it into working condition and the disassembly time to bring it into a folded state.

The closest to the utility model in terms of technical nature and the achieved result is a folding brazier containing a quadrangular bottom pivotally connected to two rectangular end walls and made of perforated two rectangular side walls, latches for connecting the end and side walls in their upper part and folding legs (see Utility Model DE No. 20 2005 010 709, class A47J 7/07, 12/15/2005).

However, this folding brazier contains legs made of metal wire or rods, which leads to a decrease in the rigidity of brazier fixing during its installation, and the execution of the bottom and side walls with flanges complicates the design and increases the size of the brazier when folded.

The objective of the utility model is to eliminate the above disadvantages.

The technical result of the claimed utility model is to simplify the design while reducing the size (thickness) of the barbecue in its folded state.

This problem is solved, and the technical result is achieved due to the fact that the folding brazier contains a quadrangular bottom pivotally connected to two rectangular end walls and perforated by two rectangular side walls, clips for connecting the end and side walls in their upper part and folding legs, the last made of flat metal strips pivotally mounted on the side walls in their upper part from the outside, in the lower part on the side walls under the hinges, on which x the legs are fixed, the head of the clamp is installed, and cutouts are made in the legs to form a lock connection with it on the side walls to fix the legs along the short side of the side walls, while the latches are fixed to the latter from the inside and are made in the form of hingedly mounted above the hinges, which are fixed legs of metal strips, in which from the side of the opposite loose edge are made cutouts for interaction and the formation of a locking connection with cutouts made on the end x walls at their top.

The implementation of the folding brazier in the manner described above made it possible to create a structure in which all the details of the brazier are interconnected and made of flat metal sheets and strips, which, on the one hand, simplified the design, and on the other hand, reduced the thickness of the brazier in its folded state, and all parts are arranged in such a way that it is intuitively clear how to assemble the brazier or put it in a folded position for transportation.

In FIG. 1 is a schematic drawing of a folding brazier in working condition.

In FIG. 2 is a schematic drawing of a folding barbecue at the time of fixing the side and end walls relative to each other.

In FIG. 3 is a schematic drawing of a folding brazier folded for transportation.

The folding brazier contains a quadrangular bottom 1, pivotally connected to two rectangular end walls 2 and made of perforated two rectangular side walls 3, clips 4 for connecting the end 2 and side 3 walls in their upper part and folding legs 5. Legs 5 are made of flat metal stripes pivotally mounted on the side walls 3 in their upper part from the outside, in the lower part on the side walls 3 under the hinges 6 on which the legs 5 are fixed, the heads of the retainer 7 are installed, and in the legs 5 Cutouts 8 for forming a locking connection with the heads of the retainer 7 on the side walls 3 for fixing the legs 5 along the short side of the side walls 3, the legs 5 are made of flat metal strips and pivotally mounted on the side walls in their upper part from the outside, the legs 5 can be bent outward from the connection with the clamp head 7 to the installation site of the legs on the surface, while the deviation from the vertical can be from 0.5 to 1.5 cm, which allows you to protect the user from pinching fingers when folding and fold orc brazier and barbecue enhances stability on its installation surface.

The latches 4 are fixed on the side walls 3 from the inside and are made in the form of pivotally mounted above the hinges 6, on which the legs 5 are fixed, metal strips, in which cutouts 9 are made from the side of the opposite non-fixed edge for interaction and the formation of a lock connection with cutouts 10 made on the end walls 2 in their upper part.

To bring the brazier from the assembled form (Fig. 3) to the working state (Fig. 1), it is necessary to turn the legs 5 and fix them with the clamp heads 7 along the short side of the side walls 3 and then put the side walls 3 in a vertical position, placing them under right angle to the bottom 1, then translate the end walls 2 into a vertical position and fix the clamps 4 to the side 3 and end 2 walls with each other. Brazier is ready for heat treatment and cooking. Firewood for stacking hot coals or pre-purchased coals is laid in the box formed by the bottom 1, side 3 and end 2 walls of the box. After receiving hot coals in the brazier box, skewers are installed on the side walls 3 with products strung on them, subject to heat treatment or grills for cooking products using the barbecue method.

During combustion, heat rises to the upper part of the barbecue box, where the product is cooked under the influence of the heat of coal. From the worker to the folded state, the brazier is brought in the reverse order.

The brazier can be made of cold-rolled steel with a thickness of at least 1.8 mm, which allows you to save heat, does not warp the structure, and increases the reliability of welded fasteners.

This utility model can be used wherever it is required to cook products by frying them using the heat of hot coals.

Claims (3)

1. Folding brazier containing a quadrangular bottom, pivotally connected to two rectangular end walls and made of perforated two rectangular side walls, latches for connecting the end and side walls in their upper part and folding legs, characterized in that the legs are made of flat metal strips, pivotally mounted on the side walls in their upper part from the outside, in the lower part on the side walls under the hinges on which the legs are fixed, the fixing heads are installed, and in the leg The cuts were made for the formation with lock heads on the side walls of the lock connection for fixing the legs along the short side of the side walls, while the locks are fixed to the latter from the inside and are made in the form of metal strips pivotally mounted on hinges on which the legs are fixed, in which cutouts for interaction and the formation of a lock connection with cutouts made on the end walls in their upper part are made from the opposite loose side. 2. The brazier according to claim 1, characterized in that the legs, made of flat metal strips, pivotally mounted on the side walls in their upper part from the outside, are bent outward from the connection with the fixation head to the place of installation of the leg on the surface, deviation from the vertical can be from 0.5 to 1.5 cm. 3. Brazier according to claim 1, characterized in that it is made of cold rolled steel with a thickness of at least 1.8 mm.

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