Rail-type massage mechanism, massage cushion and control method thereof

A rail-type massage mechanism, comprising a massage machine core, sliding rails, a crossbeam and a motor control module;

• the sliding rails are slidably arranged at two ends of a housing of the massage machine core;
• the two sliding rails are fixedly connected via the crossbeam;
• the sliding rail is provided with a rack;
• the housing of the massage machine core is internally equipped with a motor and a gear set;
• an output shaft of the motor is connected to the rack in a transmission manner via the gear set;
• characterized in that:
• each of the two sliding rails is provided with a set of conductive component, or one of the sliding rails is provided with two sets of conductive component;
• wherein the conductive component comprises a conductive member and a conductive elastic sheet;
• the conductive member is fixedly arranged on the sliding rail extending along a length direction thereof, and the conductive member is electrically connected to the motor control module;
• the housing of the massage machine core is fixedly provided with the conductive elastic sheet, and the conductive elastic sheet is electrically connected to the motor;
• the conductive elastic sheet and the conductive member butt up against each other in a slidable manner, so that the motor control module is electrically connected to the motor.