RUOEY LUNG ENTERPRISE CORP.
|RUOEY LUNG ENTERPRISE CORP. Patent applications|
|Patent application number||Title||Published|
|20140276282||AIR MASSAGE DEVICE FOR A BED - The present invention provides an air massage device for a bed. The air massage device includes at least one air wave generator disposed on the bed. The air wave generator includes a shell, a permanent magnet disposed in the shell, a coil electromagnet movably disposed in the shell and a membrane attached to the coil electromagnet. When the coil electromagnet is powered by an alternating current, the coil electromagnet moves reciprocatingly relative to the permanent magnet along with the membrane so that the membrane generates an air wave which is adapted to massage people on the bed.||09-18-2014|
|20140270283||STEREOPHONIC DEVICE FOR A BED - A stereophonic device for a bed disposed adjacent to at least a wave reflecting object is provided. The bed has an upper side and a lower side. The stereophonic device includes a loudspeaker disposed on the lower side of the bed. The loudspeaker is adapted to generate direct sound waves radially propagating therefrom. A part of the direct sound waves propagate through the bed toward the upper side of the bed, and another part of the direct sound waves propagate toward the wave reflecting object, reflected by the wave reflecting object and becoming a reflected sound waves. The reflected sound waves then propagate toward the upper side of the bed and demonstrate stereophonic sound along with the direct sound waves propagating theretoward.||09-18-2014|
|20140270238||SYNCHRONOUS LOUDSPEAKING SYSTEM FOR SEVERAL BEDS - A synchronous loudspeaking system comprises a first Bluetooth receiver, a first processor, a first speaker, a second Bluetooth receiver, a second processor and a second speaker. The first Bluetooth receiver receives a first signal. The first processor electrically connects to the first Bluetooth receiver. The first speaker has a first input terminal electrically connected to the first processor, and a first output terminal. The second Bluetooth receiver optionally receives a second signal. The second processor electrically connects to the second Bluetooth receiver. The second speaker has a second input terminal electrically connected to the second processor and optionally connected to the first output terminal, and a second output terminal. The two speakers sound synchronously when the second input terminal and the first output terminal is electrically connected.||09-18-2014|
|20140259409||ELECTRIC BED - An electric bed is formed of a bedstead having an immovable base and a movable base pivotably connected with the immovable base, a drive mounted to the bedstead for driving the movable base to pivot relative to the immovable base, and an air bag mounted to the first or second surface and provided with a hole and a sounder mounted into the hole. The immovable base has a first surface facing the movable base. The movable base has a second surface facing the immovable base. The movable base is pivotable between a lying position and an uplift position relative to the immovable base. If a foreign object or the user's body is jammed between the immovable base and the movable base, the air bag will be squeezed to make the sounder sound for warning.||09-18-2014|
|20140259396||KNOCKDOWN BED - A knockdown bed is formed of a first bed frame and a second bed frame. The first bed frame includes a top side, a bottom side, and an insertion member. The insertion member has an insertion end, a fixed end connected with the bottom side, two lateral sides, and two abutment surfaces connected with the two lateral sides. The two abutment surfaces gradually approach each other from the fixed end to the insertion end. The second bed frame includes a top side, a bottom side, and a slot member adjacent to the first bed frame. The slot member is formed of two sidewalls, two abutment walls connected with the two sidewalls, and a slot, into which the insertion member can be inserted to interconnect the first and second bed frames. In this way, the knockdown bed can be easily assembled and structurally firm.||09-18-2014|
|20140250600||ELECTRIC FOLDING BED - An electric folding bed includes a base having a load-bearing element for supporting hips of a user and at least a track extending along a head-to-foot axis of the bed, a telescopic actuator having a body pivotally attached to the base and a telescoping element linearly moveable relative to the body along the head-to-foot axis substantially, a connecting unit pivotally connected with the telescoping element, a backboard fastened to the connecting unit for the user to lean thereon, at least a supporting element pivotally attached to the base and the connecting unit, and at least a moving element disposed to the track and pivotally attached to the connecting unit. The telescoping element drives the connecting unit and the backboard to swing up and displace away from the load-bearing element. Therefore, the electric folding bed can avoid user's uncomfort and injury when the user sits up.||09-11-2014|
|20140165291||VOICE-CONTROLLED VIBRATION ELECTRIC BED - A voice-controlled vibration electric bed includes a bed base formed of a base support frame and movable frames, a power supply unit mounted at the bed base, a driver electrically connected to the power supply unit for driving the movable frames to move relative to the base support frame, a microcomputer-based control device electrically connected to the power supply unit and the driver, microphones installed in the bed base and electrically connected to the microcomputer, and a vibration device installed in the bed base and electrically connected to the power supply unit and also electrically connected to the control device either directly or indirectly such that the microcomputer matches the sound picked up by the microphones with a predetermined frequency range and controls the vibration device to vibrate subject to the matching result.||06-19-2014|
|20120240337||TWO-STAGE ACTUATING DEVICE FOR ELECTRIC APPARATUS - A two-stage actuating device for an electric apparatus includes a driver mounted to a fixing frame of the electric apparatus and provided with a retractable rod, a link rod having one end pivotally connected with the retractable rod of the driver and the other end pivotally connected with a moveable frame of the electric apparatus, and a bracket having one end mounted to the moveable frame and the other end connected with the retractable rod in such a way that the link rod is pushed by the retractable rod within a first-stage stroke of the retable rod to drive a first-stage movement of the moveable frame, and then the bracket is pushed by the retractable rod in a second-stage stroke of the retractable rod to drive a second-stage movement of the moveable frame.||09-27-2012|
|20110271446||ELECTRIC FOLDABLE BED CAPABLE OF ADJUSTING TO A PREDETERMINED POSITION BY DETECTING THE NUMBER OF ROTATIONS OF A MOTOR - An electric foldable bed capable of being adjusted to a memorized position has a fold bed having motors connected to a headboard and a footboard. A microcomputer is installed on the bed frame and used for controlling the motors. The microcomputer has a computing section, a memory section, a register section and a comparing section. The computing section detects a position of each motor and computes elevation angle data provided by the memory section, the register section and the comparing section. The memory section is used to store predetermined elevation angle data, the register section is used to receive control commands and store the elevation angle data input by the computing section. The comparing section is used for comparing the elevation angle data from both the memory section and the register section. The sensor is installed onto each motor and used for sensing a rotational number count of the motor.||11-10-2011|
|20110101749||LOWER-BACK SUPPORTING STRUCTURE FOR A BED OR A CHAIR - A lower-back supporting structure for a bed or a chair includes a sliding base, two scissor lifts, a driver and a supporting member. The sliding base has a pair of slide slots and a pair of rotating pins, a securing portion between the two rotating pins, and a plurality of the locking apertures. Two scissor lifts both have an X-shaped frame having a pivot. A driver has a positioning end, an extendable rod, a through hole and a sliding rod placed through the slide slot, the through hole and the first front cotter holes. A supporting member has a pair of slide tracks and a pair of rotating holes. The driver drives the sliding rod along the slide slot of the sliding base to shorten the extendable rod, the scissor lifts rotate around the pivots to lift such that the supporting member is pushed away from the sliding base.||05-05-2011|
|20110094032||SINGLE DRIVER CONNECTING STRUCTURE FOR AN ELECTRIC BED OR CHAIR - A single driver connecting structure for an electric bed or chair comprises: a primary frame, a driver and a link rod. The second structural component has two first angle brackets, and the first angle brackets each include a sliding slot. The third structural component has two second angle brackets, and each second angle bracket includes an aperture. The driver has a positioning portion and an extendable rod, and the positioning portion is pivoted to the securing aperture. The link rod has a first aperture and a second aperture. The first aperture is pivoted to the through hole of the driver with a control pin, and the control pin is slibable in, and limited in, the sliding slot. The second aperture and the aperture of the third structural component are pivoted together such that the driver drives the link rod to affect different movements of the main frame.||04-28-2011|
Patent applications by RUOEY LUNG ENTERPRISE CORP.