RU199666U1 - Hot bath device - Google Patents

Abstract

The utility model relates to satisfying the vital needs of a person, namely to devices for taking hot baths, in particular to portable bath vats, which can be used, for example, in the open air in recreation areas for the purpose of carrying out relaxation water procedures and / or hygienic baths. In a hot bath device that includes a metal bowl and oven. containing a bottom and walls containing horizontal rows located at an angle to each other, each of the rows is made with flat trapezoidal faces, conjugated to each other by the lateral sides, and the smaller base of the trapezoidal face of one row is mated with the large base of the trapezoidal face of the lower row, while the conjugation edges are made with the formation of ribs, and the bottom is made flat in the form of an equilateral polygon, the sides of the polygon are conjugated with the lower bases of the trapezoidal edges of the lower row, as well as a furnace made in the form based on a three-dimensional polyhedral figure located on the outside of the container in its lower part and rigidly connected to the walls of the container, according to the claimed solution, a cavity is made in the upper part of the furnace with the possibility of filling it with liquid, the said cavity is associated with the lower part of the container. In the lower part of the metal container, there are holes connected to the furnace cavity and a drain hole, and fasteners for mounting the seat are fixed on the walls of the container from the inside. The technical result is manifested in improving the uniformity of water heating in the container and reducing the temperature fluctuations of water in the container when the temperature of the heat source changes.

Description

The utility model relates to the satisfaction of the vital needs of a person, namely to devices for taking hot baths, in particular to portable bath vats, which can be used, for example, in the open air in recreation areas for the purpose of carrying out relaxation water procedures and / or hygienic baths.

A solution is known from the prior art, which is a wooden container for taking hot baths with an oven located inside the container, a chimney, a drain at the bottom and seats. DE patent for invention No. 102009034877, IPC A47K3 / 022; A47K3 / 12 published on January 26, 2012.

The claimed technical solution differs from the known analogue by making the container made of metal, while the walls include horizontal rows, each of which consists of flat trapezoidal faces joined by lateral sides. The furnace, which serves as a heat source, is located on the outside of the container, is made in a shape based on a three-dimensional polyhedral figure, while the number of side edges of the furnace is equal to the number of edges in the bottom row of the container.

The disadvantages of the known technical solution is the location of the furnace, which serves for heating water, inside the container. This leads to a decrease in the useful volume of the container, the need to insulate the hot surface of the oven in order to exclude burns for users, as well as to uneven heating of the water in the container.

Known technical solution, representing a device for taking hot baths, containing a metal container for filling with water, inside which is placed a wooden floor and benches. The metal container has a convex bottom and is made of sectors forming a polygon in cross section. The device also contains a support for installing the container over a heat source, which is used as an open fire or embers. RF patent for utility model No. 115208, IPC A61H 33/00, published on April 27, 2012.

The claimed technical solution differs from the known analogue in that the walls of the container include horizontal rows, each of which consists of flat trapezoidal faces joined by lateral sides, and the smaller base of the trapezoid is mated with the large base of the trapezoidal face of the lower row, the bottom is made flat in the form of an equilateral polygon. As a heat source, the device contains a furnace, which is located on the outer side of the container, is made in a shape based on a three-dimensional polyhedral figure, while the number of side edges of the furnace is equal to the number of edges in the lower row of the container.

In the known technical solution according to the above patent, an open fire or glowing coals is used as a heat source. This method of heating water does not allow to ensure uniform maintenance of the temperature of the water in the tank, since in an open space the heat coming from the heat source can be affected by the environment - wind, low air temperature, etc.

Known technical solution, which is a metal container containing walls and a bottom, as well as a furnace made in a form based on a three-dimensional multifaceted figure, located on the outer side of the container in its lower part and rigidly connected to the walls of the container. The walls include at least three horizontal rows located at an angle to each other, each of the rows is made with flat trapezoidal edges, conjugated to each other by the lateral sides, and the smaller base of the trapezoid is mated with the large base of the trapezoidal edge of the lower row. RF patent for utility model No. 185338, IPC A61H 33/00, E04H 4/00, published on November 30, 2018.

In the known technical solution, the heat source is made in the form of a furnace, which makes it possible to better control the uniformity of water heating in the container, but does not ensure the maintenance of the temperature at a certain level that is comfortable for the user, since when the fire in the furnace decreases, it will quickly cool down, and the water temperature in capacity will also decrease. The claimed technical solution differs from the known analogue in that a cavity is made in the upper part of the furnace with the possibility of filling it with liquid, the said cavity is associated with the lower part of the container.

The technical result of the proposed technical solution is manifested in improving the uniformity of water heating in the container and reducing the temperature fluctuations of water in the container when the temperature of the heat source changes.

The technical result is achieved by the fact that in a device for taking hot baths, which includes a metal container containing a bottom and walls containing horizontal rows located at an angle to each other, each of the rows is made with flat trapezoidal edges, conjugated by the lateral sides, and the smaller the base of the trapezoidal edge of one row is mated with the large base of the trapezoidal edge of the lower row, while the conjugation of the edges is made with the formation of ribs, and the bottom is made flat in the form of an equilateral polygon, the sides of the polygon are conjugated with the lower bases of the trapezoidal edges of the lower row, as well as a furnace made in the form on the basis of a three-dimensional multifaceted figure located on the outside of the container in its lower part and rigidly connected to the walls of the container, according to the claimed solution, a cavity is made in the upper part of the furnace with the possibility of filling it with liquid, the said cavity is connected to the lower part of the container bones. In the lower part of the metal container, there are holes connected to the furnace cavity and a drain hole, and fasteners for mounting the seat are fixed on the walls of the container from the inside.

In order to understand the proposed technical solution, the conjugation of the edges should be understood as an inseparable connection of the edges to each other with the formation of an edge at their junction, made by any method, in particular by welding or by bending from a single part, by conjugation of the furnace cavity with the lower part of the container, this method should be understood connections of these structural elements, in which one of them is fully or partially located inside the other or adjoins (touches) it with at least one of its surfaces.

The implementation of the heat source of the device for taking hot baths in the form of a furnace with a cavity in its upper part, the so-called "water jacket", made with the possibility of filling it with liquid, allows to achieve uniform heating of water in the container and reduce temperature fluctuations. This is achieved due to the fact that the liquid in the cavity heats up and cools more slowly than the metal from which the container and furnace are made, which means that temperature fluctuations in the heat source will be transferred to the water in the container more slowly, which will provide greater comfort for users. In this case, the container is made with openings in the lower part in such a way that the cavity in the furnace and the internal volume of the container communicate with the help of these openings. This embodiment is preferable, since the water in the "water jacket", constantly mixing with the water in the container, maintains a stable temperature there, without significant fluctuations.

The implementation of the container from a metal with high mechanical properties, such as strength, hardness, elasticity, improve the rigidity of the device and serve to ensure the implementation of the purpose of the claimed device - to create a reliable bathing device, which can accommodate one or more people to take water relaxation and / or hygiene procedures.

The execution of the container in rows located at an angle to each other makes it possible to create an optimal volume of the container, in shape close to hemispherical, in which there are no areas with an uneven distribution of water temperature.

The construction of the device for taking hot baths will be further explained by means of the figures, which represent one of the preferred embodiments of the device. Figure 1 is a schematic side view of a hot bath device. Figure 2 is a schematic top view of a hot bath device.

In the following, the construction of the hot bath device is described with reference to the figures. Figures 1-2 show: 1 - container, 2 - bottom, 3 - drain hole, 4 - edge, 5 - rib, 6 - oven, 7 - cavity in the upper part of the furnace, 8 - holes in the lower part of the container, 9 - fasteners for seat installation.

The device for taking hot baths is a container (1) made of metal. The container (1) contains walls and a bottom (2). In a preferred embodiment, the walls are formed by three horizontal rows at an angle to each other. Each of the rows is made with flat trapezoidal faces (4), conjugated with each other by the lateral sides, while forming ribs (5). In this case, the smaller base of the trapezoidal facet (4) of one row is mated with the larger base of the trapezoidal facet (4) of the lower row. The conjugation of the faces (4) can be performed, for example, both by welding and by bending from a single part. The bottom (2) is made flat in the form of an equilateral polygon, and the sides of the polygon are conjugated with the lower bases of the trapezoidal faces (4) of the lower row. The polygon formed by the edges (4) of the horizontal rows in the cross section of the metal container (1) can be in the form of a hexagon, octagon, decagon. On the outside of the container (1), in its lower part, there is a furnace (6) for heating water in the device. In the upper part of the furnace (6), a cavity (7) is made with the possibility of filling it with liquid. The specified cavity (7) is located around the furnace compartment of the furnace and is mated with the lower part of the container (1), absorbs the heat that spreads during the heating of the furnace, which leads to uniform heating of the liquid with which the cavity (7) is filled. The furnace (6) is rigidly connected to the walls of the container. In a preferred embodiment, in the lower part of the container (1), in the area of interface with the cavity (7), holes are made that communicate with the cavity (7).

The container (1) contains a drain hole (3). The drain hole (3) is located mainly in the lower part of the container (1), for example, on the bottom (2) or on one of the edges (4) of the lower row, which allows the water to be drained after using the device for taking hot baths without turning the container ( 1), which eliminates the risk of damage / deformation of its structure, and without using additional means. A drain pipe with a tap can be connected to the drain hole (3). The device can be installed on a stand (not shown in the figures).

The angle formed by the outer surface of each face (4) to the plane of the earth can be sharp and more than the angles formed by the outer surfaces of each face (4) of the underlying rows and the plane.

Inside the container (1), a flooring in the lower part and seats (not shown in the figures) can be installed, necessary for individual or group presence in the container (1) of people, which are fixed to the walls of the container using fasteners (9).

The furnace (6) is made in a shape based on a three-dimensional polyhedral figure, for example, in the form of a prism. The number of side faces of the furnace (6) can be equal to the number of faces in the bottom row of the container (1). Such a design of the furnace (6) and the container (1) allows the device for taking hot baths to be stable and rigid, regardless of the number of edges in the horizontal row of the container (1).

The device can be installed on a stand (not shown in the figures), mainly metal. The stand can be formed by horizontal and vertical beams, while the connected horizontal beams can form polygons, the number of sides of which corresponds to the number of sides of the polygon in the cross-section of the container (1), while the lower part of the container (1) and the furnace (6) are in space, formed by horizontal and vertical beams. A ladder with a handrail can be attached to the container (1).

The inside of the tank (1) and its side, which forms the upper part of the tank (1), can be sheathed with durable and moisture-resistant wood, mainly cedar, from which other accessories for taking hot baths can also be made (stairs with handrails, seats, bottom flooring).

One of the preferred options for using the claimed device is demonstrated below by example.

The metal container (1) is installed on a metal support, so that part of the container (1) and the oven (6) are located in the space formed by horizontal and vertical beams, and the container (1) is filled with water, for example, using a supplied hose. Fuel material is placed in the combustion chamber of the stove (6) and ignited. Due to the presence in the upper part of the furnace (6) of the cavity (7) filled with liquid, in particular water, located around the furnace compartment of the furnace (6) and associated with the lower part of the vessel (1), the heat that spreads during the combustion of the fuel material gradually and evenly heats the liquid with which the cavity (7) is filled, transferring heat to the water in the container (1). In a preferred embodiment, in the lower part of the container (1), in the area of interface with the cavity (7), holes (8) are made, so that the cavity (7) in the furnace (6) and the internal volume of the container (1) are communicated by these holes (8). In this case, the water in the cavity (7) is constantly mixed with the water in the tank (1), which helps to maintain a stable water temperature, without significant fluctuations. The combustion gases exit through a chimney (not shown in the figures). People climb a ladder with a handrail into the container (1) and take a comfortable position, sitting on the seats rigidly fixed with fasteners (9) to the walls of the container (1).

The temperature field of the water is also equalized, due to the shape of the container (1), similar to the hemispherical, since there are no areas with an uneven distribution of water temperature.

Upon completion of the water procedures, the tap opens, and water flows out of the container (1) and cavity (7) through the pipe brought to the drain hole (3). The furnace doors (6) are opened and the combustion chamber is cleaned from the burnt fuel material.

A hot bath device can be manufactured as follows.

The material of the product can be stainless steel, for example, AISi 304. The edges (4) of the required dimensions are cut out of finished stainless steel sheets, joined together by welding at given angles to each other, the bottom (2) is welded in a shape corresponding to the transverse cross section of the future capacity (1). The container (1) takes on a closed hemispherical shape with three or more transverse rows and a polygon-shaped section. In addition to welding, the conjugation of the edges (4) can be performed, for example, by bending from a single piece.

A drain hole (3) is cut on the side edge (4) of the metal container (1) or on its bottom (2). Holes (8) are made in the lower part of the container (1), in the area of interface with the cavity (7).

The furnace body (6) is manufactured in the same way: the edges of the prism of the required dimensions are cut from the finished sheets of heat-resistant metal, connected to each other by welding at given angles to each other. In addition to welding, the fillet of the faces can be performed, for example, by bending from a single piece. The number of side edges of the furnace (7) is equal to the number of edges of the lower row of the container (1). Inside the furnace (6), a cavity (7) is made around the furnace compartment, for example, by arranging additional partitions that form a cavity (7), hermetically sealed on the sides and bottom, which allows it to be filled with liquid. The container (1) is installed on the oven (6) so that the lower part of the container (1) fills the space in the upper part of the oven (6) and mates with the cavity (7). The junction of the furnace (6) and the container (1) is connected by welding.

A chimney is installed on the furnace (6) for the exit of combustion products.

Weld seams are sanded. The surface of the metal container (1) and the oven (6) is processed by grinding, in particular satin finishing, in which part of the material is partially removed to obtain a semi-shiny surface from microroughnesses.

From the inside of the container (1), along its perimeter, fasteners (9) are installed, to which the seats are fixed, for example, in the form of benches. The sides of the container (1), its inner top surface and bottom (2) can also be sheathed with wood.

The presented figures, description of the design and use of the device do not exhaust the possible options for execution and do not in any way limit the scope of the proposed technical solution. Other variants of execution and use are possible within the scope of the claimed formula.

The claimed device for taking hot baths can be used as a portable bath tub for taking relaxation and hygienic water procedures in the open air in sanatoriums, dachas and other recreation areas. The cavity inside the furnace, coupled with the container, contributes to uniform heating of water and maintenance of a given temperature without significant temperature fluctuations of water in the container when the temperature of the heat source changes.

Claims (5)

1. A device for taking hot baths, including a metal container and a furnace, which is located on the outside of the metal container, in its lower part and is rigidly connected to the walls of the metal container, characterized in that a cavity filled with liquid is made in the upper part of the furnace, coupled with the lower part of the metal container and connected to the metal container by holes made in its lower part. 2. The device according to claim 1, characterized in that the container contains a bottom and walls, which include horizontal rows located at an angle to each other, each of the rows is made of flat trapezoidal faces, conjugated by the lateral sides, and the smaller base of the trapezoidal face of one of the row is mated with the large base of the trapezoidal face of the lower row, while the conjugation of the faces is made with the formation of edges, and the bottom is made flat in the form of an equilateral polygon, the sides of the polygon are conjugated with the lower bases of the trapezoidal faces of the lower row. 3. The device according to claim 1, characterized in that the furnace is made in the form of a three-dimensional polyhedral figure. 4. The device according to claim. 1, characterized in that the walls of the metal container from the inside contain fasteners fixed to them for mounting the seat. 5. The device according to claim 1, characterized in that a drain hole is located in the lower part of the metal container.

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