RU2364307C2 - Convertible armchair for disabled persons - Google Patents

Abstract

FIELD: items of a private use.

SUBSTANCE: convertable armchair for disable persons contains seat, back and additional soft element, which are pivotally connected to each other, and also armrests, each of which is rigidly connected to the front and back legs of convertable armchair, and headrest. Between back and seat and also between back and headrest there are located electric motor with reducers, kinematically connected corresponding elements. On additional soft element it is located electric heating pad with thermoregulator, and in armrests there are drawers for placement of household electrical devices, which are connected as electric motors as electric heating pad, with power supply through the system control console.

EFFECT: increasing of comfort requirements while usage of convertable armchair.

2 dwg

Description

The invention relates to the field of meeting the vital needs of a person, in particular furniture, sofas, beds, and can be used to create comfortable furniture and furniture for people with disabilities.

Known drawers for furniture (Austrian patent No. 161383, IPC A47B 88/04, drawer for stationery furniture No. 519180, IPC A47B 88/20).

Known chair bed (USSR copyright certificate No. 1443871, А47С 17/04 1986). It contains a pivotally connected seat, back and an additional soft element for converting the chair into pairs of support legs, one of which is installed in the headrest zone, and the other is fixed to the free end of the additional soft element, and means for fixing the seat, back and additional soft element in the "chair" position and the "bed" position.

The disadvantage of this chair-bed is the inability to provide the user with sufficient conditions of comfort.

The purpose of the invention is to increase comfort conditions when using a chair-bed.

The goal is achieved in that a chair-bed for people with disabilities, characterized in that it contains a seat, back and additional soft element that are pivotally interconnected, as well as armrests, each of which is rigidly connected to the front and rear legs of the chair- beds, and a head restraint, while between the back and the seat, as well as between the back and the head restraint, electric motors with gears are placed, kinematically connecting the corresponding elements, in an additional soft element eschena electric heater with thermostat, and in the armrests containing drawers for placing household electrical appliances, which are connected, as well as electric motors and electric heater with a power source via the system remote control.

The figure 1 presents a General view of the chair-beds in the assembled state (position "chair").

The figure 2 presents the view of the chair-beds in the unfolded position (position "bed").

A chair-bed for people with disabilities is characterized in that it contains a seat (1), a backrest (2) and an additional soft element (3), which are pivotally interconnected, as well as armrests (4), each of which is rigidly connected with front (5) and rear (6) legs of the chair-bed, and a head restraint (7), while between the backrest (2) and the seat (1), as well as between the backrest (2) and the headrest (7) there are electric motors with reducers (8), kinematically connecting the corresponding elements, in an additional soft element (3) times An electric heating pad with a temperature regulator (9) is placed, and armrests (4) contain drawers (10) for placing household electrical appliances (11), which are connected, like electric motors (8), and an electric heating pad with a temperature regulator (9), with power supply (12) through the system control panel (13).

The operation of the device. From the "chair" position (Fig. 1) to the "bed" position (Fig. 2), the device is moved to the horizontal position of its elements - the seat (1), back (2) and an additional soft element (3) associated with the legs ( 5, 6) by turning on the electric motor with the gearbox (8) through the system control panel (13), removed from the drawer (10), which is located in the armrest (4). Set the intended angle of inclination of the bed, and by turning on the engine (8), adjust the position of the headrest (7). All drawers (10) are placed in the armrests (4) without disturbing the appearance of the chair-bed. The user’s comfort is achieved by the ability to provide lighting, including through the system control panel (13) the room lighting devices, the optimum temperature and air velocity, by turning on the corresponding household electrical appliances located in drawers (10) and controlled through the system control panel (13), and also, if necessary, an electric heating pad (9) with a temperature regulator. Convenience and comfort are provided by the ability to control television and video systems, music centers. Household items are placed in the order determined by the user in retractable pencil cases (10). If necessary, in the "bed" position, under an additional soft element and back, solid objects of appropriate height can be placed for the stability of the device.

Claims (1)

A chair-bed for people with disabilities, characterized in that it contains a seat, back and an additional soft element that are pivotally interconnected, as well as armrests, each of which is rigidly connected to the front and rear legs of the chair-bed, and a headrest, characterized in that between the back and the seat, as well as between the back and the head restraint, electric motors with gears kinematically connecting the corresponding elements are placed, in an additional soft element there is an electric nical heater with thermostat, and in the armrests containing drawers for placing household electrical appliances, which are connected, as well as electric motors and electric heater with a power source via the system remote control.

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