ES1285654U - Device for rocking baby seats automatically. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Device for rocking baby chairs automatically, characterized by the use of fasteners (9) that fix it to the chair in a solidary way and making use of a foot (2) pushed by displacement means in turn controlled by an electronic board (3) rocks the user, controlling the movement by the sensor (8) and being able to modify its behavior with a mobile application with the wireless interface (7) or the buttons (6), all embedded in the housings (5) and (4). (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPTION

Automatic baby chair rocking device

TECHNICAL SECTOR

Other consumer products.

IoT connected home help devices.

BACKGROUND OF THE INVENTION

Rocking chairs for babies with automatic movement are known on the market, as far as the author of this document has been able to observe, lateral and pendulum movement.

Rocking chairs with pendulum movement have an armchair hanging from an axis that in turn rests on the floor with some legs and rock the baby with a constant or adjustable movement in time and amplitude.

The rocking chairs with lateral movement have a central leg with a motor that moves the baby chair to the left and right continuously.

Annexes are attached for your reference.

EXPLANATION OF THE INVENTION

The described device proposes a solution to this problem using a connected device that adapts to the rocking chair and automatically reproduces the natural movement of the rocking chair, just as a person does when acting on it, comforting the baby.

The proposed device makes use of simple fastenings to make it easier for the user to adapt to the baby seat.

BRIEF DESCRIPTION OF THE DRAWINGS

"Figure 1” shows the device with the casing that closes the assembly disassembled. "Figure 2” shows the device with the casing closed and the mechanisms that compose it duly protected.

"Figure 3" shows the opposite angle of the device, emphasizing the hooks to fix the device to the baby seat.

"Figure 4" shows a constructive variation of the device that makes use of a worm gear motor to perform the movement.

PREFERRED EMBODIMENT OF THE INVENTION

The proposed device makes use of a linear actuator (1) that pushes a hinged foot (2), all controlled by an electronic board (3) equipped with wireless connectivity (7) and external buttons (6), all embedded within housings exteriors (4 and 5)

The electronic board uses an accelerometer sensor (8) to detect the speed and acceleration of the device.

The device is fixed to the chair using some straps (9) and plastic straps or a metal clamp.

As a second constructive option, the linear actuator can be replaced by an electric motor (10) with a worm gear (11) that moves a connecting rod (12) connected to the hinged foot (2).

Claims (3)

1. Device for rocking baby chairs automatically, characterized by the use of fasteners (9) that fix it to the chair in a solidary way and making use of a foot (2) pushed by displacement means in turn controlled by an electronic board (3) rocks the user, controlling the movement by the sensor (8) and being able to modify its behavior with a mobile application with the wireless interface (7) or the buttons (6), all embedded in the housings (5 ) and (4). 2. Device for automatically rocking baby seats according to claim 1, characterized in that the displacement means are a linear actuator (1) that pushes a hinged foot (2). 3. Device for automatically rocking baby seats according to claim 1, characterized in that the displacement means are a worm screw (11) that rotates thanks to a geared motor (10), which moves a connecting rod (12) connected to the foot (2).