RU21855U1 - MATTRESS WITH ADJUSTABLE THERMAL HEATING OF THE EXTERNAL SHELL - Google Patents

Description

ZOOllill PJ, 2420-300076 / 021

MATTRESS WITH ADJUSTABLE THERMAL HEATING OF THE EXTERNAL SHELL The area of the hentea to which the utility model is located

This utility model relates to a mattress with adjustable thermal heating of the outer shell. The mattress can be used in everyday life, medical facilities and social protection institutions.

State of the art

Known heating devices used to distribute heat over a given surface using electric heating elements connected to a power source.

Known blanket with heating, consisting of two quilted panels, one of which contains a layer with wire threads (French Patent No. 2344253, CL A 47 C 21/04, A 47 G 9/02, 1977.).

It is known a heated blanket containing an electrically conductive layer in a blanket (French Patent No. 2336901 A 47C 21/04, 1977.).

Known heating element for an individual vehicle, containing an electrically conductive circuit connected to a current source, and a carrier for the heating circuit, made breathable from an electrically insulating smooth material, and the circuit

DESCRIPTION

deployed on a carrier and secured in certain provisions relative to the carrier (Russian Patent No. 2123772, CL HB05 3/34, A 47C 7/74, 1998).

The closest technical solution is a mattress with an electric heating element located inside the mattress, and there is access to a power source, on top of the mattress there is a cover made of breathable material (US Patent No. 5787525, CL A 47C 21/04, 1998).

The disadvantages of the known technical solutions is that the voltage is supplied continuously with a given power, in connection with which there is an unregulated temperature increase, there is no possibility of programmable temperature control, and there is no visual control of the actual temperature.

The essence of the ice model

The task to be solved by the claimed utility model is aimed at providing the possibility of programmable temperature control, as well as the ability to visually display the actual temperature, taking into account the user's own body temperature.

This result is achieved by creating a mattress with an adjustable thermal envelope of the outer shell, and the outer shell contains the upper surface facing the user, the lower and side surfaces, a layer of breathable facing fabric covering the entire outer surface of the outer shell of the mattress, and a heating element.

in accordance with the claimed utility model, the upper surface of the outer shell of the mattress contains a layer of quilted batting or wool, at least two layers of insulating material, for example, spunbond, between the two layers of which there is a heating element capable of automatically maintaining the set temperature on the upper temperature using an electronic programmable temperature regulator surface of the outer shell of the mattress facing the user. The outer shell of the mattress also contains at least one temperature sensor mounted on its upper surface to determine the actual temperature taking into account the user's own body temperature and transmit information to an electronic programmable temperature controller.

The proposed mattress has a layer thickness of the upper surface of the outer shell of approximately 15 mm In addition, the heating element may be made of an elastic tape of a polymer thermal fiber or may be made of an elastic heating cable.

I avKoe drawing description

The utility model will be described in more detail with reference to a variant of its embodiment, shown in the drawings:

in FIG. 1 shows a general view of a mattress with an outer shell.

figure 2 shows the electrical block diagram.

billing drawings

The figure 1 shows a mattress 1 with an outer shell 2 having an upper surface facing the user.

bottom and side surfaces. The upper surface 3 of the outer shell consists of several layers: layer 4 of facing fabric, layer 5 of batting or wool, several layers 6 of insulating material, between the two layers of which there is a heating element 7, which provides heating of the upper surface 3, and on the upper surface of the outer shell of the mattress at least one temperature sensor 8 for detecting and transmitting information about the actual temperature on the upper surface of the outer shell of the mattress.

Figure 2 shows an electrical block diagram with a thermo-heating element 7 and a temperature sensor 8, which are electrically connected to an electronic programmable temperature controller 9.

Power is supplied from the electrical network available in the building.

The temperature controller is an accurate electronic thermostat that provides convenient control of the heating element to provide programmed maintenance of the set temperature with the ability to automatically turn on and off the power source.

The best option for implementation

The proposed mattress with adjustable thermal heating of the outer shell has standard sizes and consists of layers of soft elastic material, for example, foam rubber, layers of wool, cotton wool, insulating material, for example, spunbond, or a combination thereof, and can also be made with springs.

The outer shell of the mattress is also made of several layers of material, such as a layer of breathable facing fabric that is resistant to significant stretching, the upper surface of the outer shell of the mattress facing the user contains a layer of quilted batting or wool of a merino sheep that retains the heat received, then there are at least two layers of insulating material, for example, spunbond. Between two layers of insulating material, a flexible thermo-heating element is placed, which ensures uniform heat distribution on the upper surface of the outer shell of the mattress. The heating element may be made of a heating elastic tape made of polymer thermal fiber, such as Fiber Thermics and Good heat, or may be in the form of a heating cable. Thermal heating element when placed in the outer shell is almost imperceptible. At least one temperature sensor is installed on the upper surface of the outer shell of the mattress intended for sleep to determine and transmit information about the actual temperature. For automatic control of j set temperature, an electronic programmable temperature regulator is used, which automatically maintains the set temperature taking into account the user's own body temperature with the ability to automatically turn on and off the power source.

The outer shell of the mattress is removable for manual dry cleaning, and it can be

the bolt is fastened on the mattress with the help of lightning, fasteners such as Velcro or friction fasteners such as Velcro.

The proposed mattress with adjustable thermal heating of the outer shell provides fast local heating that does not require heating of the entire room, which leads to significant energy savings. The mattress is electrically safe and provides comfortable conditions due to thermoregulation and thermal shutdown, it is light and durable.

Industrial 1fame11bridge

The proposed mattress with adjustable thermal heating of the outer shell is used to create comfortable conditions for relaxation due to the automatic maintenance of the set temperature. The mattress can be used in everyday life and medical facilities. The ability to visually monitor the actual temperature of the upper surface of the mattress taking into account the user's body temperature allows you to objectively evaluate the temperature regime.

Claims (3)

1. Mattress with adjustable thermal heating, comprising an outer shell having an upper surface facing the user, lower and side surfaces, as well as a layer of breathable lining fabric covering the entire outer surface of the outer shell of the mattress, a heating element, characterized in that the upper surface of the outer the mattress shell contains a layer of quilted batting or wool, at least two layers of insulating material, between the layers of which there is a thermal element with an outlet d to an electronic programmable temperature controller, configured to automatically maintain a predetermined temperature on the upper surface of the outer shell of the mattress, and also contains at least one temperature sensor located on the upper surface of the outer shell of the mattress to determine the actual temperature of the surface, and the outer shell of the mattress has a thickness layers of the upper surface of approximately 15 mm.  2. The mattress according to claim 1, characterized in that the heating element is made of an elastic tape of polymer thermal fiber. 3. The mattress according to claim 1, characterized in that the heating element is made of an elastic heating cable.