RU2310796C1 - Compact stove - Google Patents

Abstract

FIELD: tourist outfits.

SUBSTANCE: invention can be used also at disasters. Proposed compact stove contains kettles and combustion chamber with door, rotary stand for kettle and rotary supports. Combustion chamber is made in form of rectangular parallel to be placed for transportation in medium-size kettle. Door is located on front walls of chamber. U-shaped rotary stand is installed in operating position for horizontal displacement on upper part of opposite vertical walls. Rotary supports of rectangular form are installed in side walls.

EFFECT: provision of compact design and possibility of control of boiling in kettles relative to each other.

4 cl, 6 dwg

Description

Technical field

The invention relates to tourism equipment for cooking in camping conditions.

Prior art

Known three-chamber stove (see patent RU No. 2249769), selected by us as a prototype. However, the prototype is not compact enough due to the fact that the pots are embedded in the combustion chamber, and not vice versa. In addition, the areas of the lower walls of the heated pots are strictly fixed, which does not allow you to adjust the boiling time of the pots relative to each other.

Disclosure of invention

In order to eliminate these drawbacks, the compact stove contains three pots, a combustion chamber made in the form of a rectangular parallelepiped, with the possibility of embedding it in the middle boiler, the door is located on the front wall of the combustion chamber, and in the working position, the U-shaped swivel stand is mounted with the possibility of displacement it horizontally, on opposite vertical walls, rectangular rotary supports can be installed. The combustion chamber can be made telescopic, two-section with the possibility of its expansion in both vertical and horizontal directions.

The proposed technical solution is illustrated figa, 1b, 2a, 2b, 3 and 4, where figa shows the combustion chamber in the working position, figa - compact stove in the stowed position, figa - compact stove with bowlers front view , fig.2b is a compact stove side view, figure 3 is a two-section combustion chamber with horizontal opening and figure 4 shows the layout of a compact stove.

The numbers indicate: 1 - the combustion chamber, 2 - the swivel U-shaped stand, 3 - the swivel bearing, 4 - the pipe, 5 - the fixing hook, 6 - the door, 7 - the groove, 8 - the axis, 9 - the additional telescopic section of the combustion chamber, 10 - a pot, 11 and 12 - sections of the combustion chamber.

The work of invention

A compact stove is transferred from the marching to the working position as follows. The middle one is taken from the big pot, the combustion chamber 1 with the small pot inserted into it is taken out from the middle pot. The swivel U-shaped stand 2 (see Fig. 1b) moves to the right along the groove 7 until it stops and rotates on the axis 8 clockwise until the locking hook 5 is reached. After that, the pipe 4 is installed, the swivel support 3 is deployed and the combustion chamber 1 receives a working position (see figa). The smaller pot 10 is mounted on a swivel U-shaped stand, and the remaining two pots are installed on the sides (see Figs. 2a and 2b). The compact stove is transferred to the transport position in the reverse order. If a smaller pot is not used, the rectangular hole on the swivel U-shaped stand is closed by a horizontal curtain. If one of the side bowlers 10 is not needed, the swivel U-shaped stand, being in a vertical position, is shifted all the way to the left, the bowler is placed to the right of it, and the rectangular hole formed on the left is closed by a vertical curtain (Figs. 1a, 1b, 2a and 2b horizontal and vertical curtains are not shown). The location of the rotary U-shaped stand during the operation of the stove is selected depending on the mode of its operation (within the length of the groove 7). An additional telescopic combustion chamber 9 (see FIGS. 2a and 2b) can be installed in order to increase its volume, i.e. to increase the heating rate of the pots. In the stowed position, the telescopic section slides up into the combustion chamber. Figure 3 shows a two-section (pos. 11 and 12) combustion chamber, spaced apart in the horizontal direction, coinciding with the longitudinal axis of the compact stove. In this case, the bowlers are installed perpendicular to this longitudinal axis. Figure 4 shows the layout of the proposed compact stove with specific dimensions, where a large pot of 4 liters, an average pot of 3 liters, indicating the specific dimensions of the combustion chamber, spaced in the horizontal direction. The stove is made according to the ideology of figure 3, while a smaller bowler mounted on the rotary support 3 is missing.

Claims (4)

1. A compact stove containing kettles and a combustion chamber with a door, with a rotary stand for installing the boiler and with rotary supports, characterized in that it contains three kettles, the combustion chamber is made in the form of a rectangular parallelepiped with the possibility of embedding it in a medium-sized transport the bowler and the door are located on the front wall of the chamber, and in the working position the U-shaped swivel stand is mounted with the possibility of horizontal displacement on the top of the opposite vertical walls ok, rectangular pivot bearings are installed in the side walls. 2. The compact stove according to claim 1, characterized in that the combustion chamber is made telescopic two-section with the possibility of its expansion. 3. The compact stove according to claim 2, characterized in that the combustion chamber is arranged to extend in a vertical direction. 4. The compact stove according to claim 2, characterized in that the combustion chamber is arranged to extend in the horizontal direction.

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