RU179053U1 - DEVICE FOR COOKING - Google Patents

Abstract

The inventive utility model relates to a device for cooking and can be used on garden plots and when going on holiday in nature. A cooking device comprising a body with a rounded top, inside which an oven is made, provided with guides fixed to its side walls for installing a baking sheet, a door pivotally attached to the body with a handle and fastened elements fixed to the door against the body, moreover, in the body under the bottom the oven has a furnace chamber with a grate, with a door pivotally attached to the body with a handle and fastened to the door with elements of tight pressure against the body, while two The door of the combustion chamber is provided with openings for external air, and between the wall of the housing and the side walls of the oven there is a channel for removing smoke from the combustion chamber connected to a chimney mounted on a housing equipped with wheels and a handle for moving the device. The objective of the claimed utility model is expanding the arsenal of technical equipment for a specific purpose, that is, creating a device for cooking with increased thermal capacity, with greater environmental safety and with great ease of movement. The technical result, which is provided by the claimed utility model, is the implementation of the above purpose. 10 s.p. f-ly, 6 ill.

Description

The inventive utility model relates to a device for cooking and can be widely used in garden plots and when going on holiday in nature.

Of all the analogues studied by the applicant, the closest to the claimed device in terms of technical nature and the achieved effect is a smoke oven (see RF patent No. 89941 for utility model, IPC A47J 39/00, filed August 31, 2009), containing a case, inside of which an oven is made, a door with a handle pivotally attached to the body and elements of the door being pressed tightly against the body.

The disadvantage of the above utility model is the small thermal power of the device, since the heating process occurs at the stake and a significant part of the heat goes into the surrounding space. Another disadvantage of the analogue is environmental damage to nature, since the upper, most useful soil layer burns out. The third disadvantage of the analogue is the complexity of manually moving the oven-smokehouse from the car to the place of cooking.

The objective of the claimed utility model is to expand the arsenal of technical means for a specific purpose, that is, to create a device for cooking with increased heat output.

The technical result, which is provided by the claimed utility model, is the implementation of the above purpose.

This task is achieved by the fact that in a cooking device comprising a body, inside which an oven is made, a door pivotally attached to the body with a handle and fastened elements fixed to the door against the body, according to a utility model, a furnace chamber is located in the body under the oven the door of which is provided with openings for external air, and between the wall of the casing and the side walls of the oven there is a channel for removing smoke from the combustion chamber, connected to a chimney oh fixed to korpuse.Verh oven is rounded. The chimney is located on top in the center of the body. The device is made in the form of a welded structure of sheet steel. The combustion chamber door is located on the side wall of the housing. The guides for installing the pan are made of a square profile. An oven thermometer is attached to the oven door.

The oven door has a heat-resistant glass window to monitor the cooking process.

A burner with a lid is made in the bottom of the oven.

The device is equipped with a handle and wheels, while the wheels are mounted rotatably on supports made of a square profile and attached to the body of the device.

Wheel supports on each side of the device are connected to each other by an arch of stiffness made of a metal strip fixed by the ends to the supports, and in the center to the body.

Studies on patent and scientific and technical sources of information indicate that the proposed device for cooking is unknown and does not follow explicitly from the studied prior art, and, therefore, meets the criterion of "novelty."

The inventive device for cooking can be made in the conditions of a machine-building enterprise specializing in this industry, using standard domestic or imported equipment, known technologies and materials. In addition, it can be made on the territory of small enterprises engaged in the production of products used by summer residents, tourists and other outdoor enthusiasts.

Thus, the inventive device for cooking meets the criterion of "industrial applicability".

The proposed set of essential features informs the claimed device of new properties that allow to solve the problem.

The oven is heated due to the total thermal radiation coming from burning firewood and hot coals located in the furnace chamber, which heat the oven bottom, plus from hot flue gases passing through the smoke exhaust channel. Due to natural convection, namely, vertical heat transfer from place to place, caused by differences in temperature and air density, intense heat exchange occurs inside the oven, which contributes to uniform heating of the product and accelerate its preparation.

In addition to an increase in thermal power compared with the closest analogue to the patent No. 89941 for a utility model, the inventive device for cooking food is environmentally safer. There is no open fire during cooking, due to the presence of a combustion chamber with elements of a tight pressing of the door to the body, as a result of which the soil surface under the device is not burned.

Due to the wheels and the handle attached to the case, the device is easy to roll from the car to the place of cooking, even along forest paths or paths of the garden plot.

The inventive device for cooking is presented in the drawings:

FIG. 1 - View of the inventive device from the side of the oven;

FIG. 2 - View of the inventive device on the left side of the combustion chamber;

FIG. 3 - Top view of the inventive device;

FIG. 4 - Section AA of FIG. one;

FIG. 5 - Section BB of FIG. one;

FIG. 6 - Section BB of FIG. 3.

The inventive device for cooking is made in the form of a welded structure of sheet steel. It contains a housing 1 with a rounded top, inside of which an oven 2 is made (Fig. 6), along the side walls of which are fixed guides 3 of a square profile for installing a baking sheet. The oven 2 is closed by a door 4 with a handle 5 which is hinged to the body 1. On the door 4 there are fixed elements 6 of its tight pressing against the body 1, which can be made in the form of a latch or other locking element. The oven 2 itself, like the case 1, can have a rounded top. Under the bottom 7 of the oven 2 there is a combustion chamber 8 with a grate 9, fixed by welding or pins to its side walls. The combustion chamber 8 is provided with a door 10 with a handle 11 pivotally attached to the housing. On the door 10 there are fixed elements 12 of its tight pressing against the housing 1, which can be made in the form of a latch or other locking element. The door 4 of the combustion chamber 8 is located on the side wall of the housing 1 and is provided with openings 13 for the intake of external air, which ensures intensive combustion of fuel - firewood or coal. Between the wall of the housing 1 and the side walls of the oven 2 there is a channel 14 for removing smoke from the combustion chamber 8, connected to a chimney pipe 15, mounted on the housing 1, equipped with wheels 16 and a handle 17 for moving the device for cooking. Instead of the rear wheels 16, legs 18 can be made, which ensures the stability of the entire device during cooking. The legs 18 are made of square or round profile. The chimney pipe 15 is fixed from above in the center of the housing 1, although another arrangement can be made. To monitor the temperature inside the oven 2, a thermometer 19 is attached to the door 4. It can be a spring thermometer or a device of another design. The door 4 of the oven 2 is equipped with a window (not shown) of heat-resistant glass for monitoring the cooking process. In the bottom 7 of the oven 2, a burner 20 is provided, provided with a lid (not shown in the drawing). The wheels 16 are rotatably mounted on supports 21 made of a square or round profile and welded to the housing 1. The supports 21 of the wheels 16 on each side of the device are interconnected by a stiffener 22, which is made of a metal strip and fixed by the ends to the supports 21, and in the center - to the housing 1. If there are two wheels 16 and two legs 18, one of the ends of the arc 22 is fixed to the leg 18.

The inventive utility model works as follows. Fuel is put into the combustion chamber 8: logs of any tree species or coal and is kindled. When the desired temperature is reached, the container with the heated product is placed on the bottom 7 of the oven 2 or on a baking sheet mounted on the guides 3, which is additionally equipped with a cooking device. In the case of cooking dishes from raw products, a container with them can be installed on the open burner 20 in the bottom 7 of the oven 2 to speed up the cooking time. If necessary, move the inventive device for cooking to a new place, it is rolled on wheels 16, pushing the handle 17.

The inventive device for cooking has several of the following advantages, compared with the closest analogue:

- increased thermal power;

- environmental Safety;

- ease of movement.

Claims (11)

1. A cooking device comprising a cabinet, inside which an oven is made, a door pivotally attached to the cabinet with a handle and fastened elements fixed to the cabinet against the cabinet, characterized in that a furnace chamber is located in the cabinet under the oven, the door of which is provided with openings for the intake of external air, and between the wall of the housing and the side walls of the oven, a channel is made for the removal of smoke from the combustion chamber, connected to a chimney attached to the housing. 2. The device according to p. 1, characterized in that the top of the oven is rounded. 3. The device according to p. 1, characterized in that the chimney is located on top of the center of the housing. 4. The device according to p. 1, characterized in that it is made in the form of a welded structure of sheet steel. 5. The device according to p. 1, characterized in that the combustion chamber door is located on the side wall of the housing. 6. The device according to claim 1, characterized in that the guides for installing the pan are made of a square profile. 7. The device according to claim 1, characterized in that a thermometer of temperature readings in the oven is fixed on the oven door. 8. The device according to p. 1, characterized in that the oven door is equipped with a heat-resistant glass window for monitoring the cooking process. 9. The device according to claim 1, characterized in that a burner is provided in the bottom of the oven with a lid. 10. The device according to p. 1, characterized in that it is equipped with a handle and wheels, while the wheels are mounted rotatably on supports made of a square profile and attached to the body of the device. 11. The device according to p. 1, characterized in that the wheel bearings on each side of the device are connected to each other by a stiffener arc made of a metal strip fixed by the ends to the supports, and in the center to the body.

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