The invention discloses an auxiliary function board of vehicle seats, comprising a device main body, wherein the device main body comprises a bottom plate and a supporting plate mounted on the bottom plate in a pull-out manner; the upper end of the supporting plate forms a horizontal placement surface, and the upper end of the bottom plate is provided with a boss on the side away from the supporting plate; a backing plate is mounted on the boss in an overturning manner; a pull-out plate is inserted from top to bottom on the backing plate; the pull-out plate is provided with a fixing device; the whole device main body is fixedly installed on the two metal rods on the seat back through the fixing device; at least two placing cavities of arbitrary shapes are formed on the bottom plate protruding from one end of the supporting plate.

The invention relates to a motor vehicle seat assembly (10), having motor vehicle seat (12) and having at least one accessory (48) that can be fastened releasably to the motor vehicle seat, wherein the motor vehicle seat has a receiving bushing with insertion opening (30) for the releasable fastening of the accessory, and wherein the accessory has plug-in part (42) that can be inserted into the insertion opening of the receiving bushing, wherein the motor vehicle seat has at least one additional receiving bushing that is arranged offset with respect to the receiving bushing and has additional insertion opening (32), and wherein the insertion opening and the additional insertion opening are assigned insertion directions for plug-in part (44) and for the additional plug-in part that are parallel to one another and are directed in the same direction.

To better fulfill a sleep-inducing function for a seated person, a seat device includes a pressing device provided in a seat back and configured to press a back or a waist of a seated person to induce breathing; at least one of a temperature adjusting device configured to change a temperature of a seat cushion and/or the seat back and a shape adjusting device configured to change a surface shape of the seat cushion and/or the seat back; and a controller configured to control the pressing device to press the back or the waist of the seated person at a set cycle corresponding to a breathing cycle of a person at a sleeping time, and control the at least one of the temperature adjusting device and the shape adjusting device.

Seats that include sound cancelation systems are described. An example vehicle bench seat has a first backrest, a first speaker, a second backrest, a second speaker, a central portion, and a seat base. The first speaker is disposed within the first backrest and the second speaker is disposed within the second backrest. Each of the first and second speakers emit primary sound waves and secondary sound waves. The secondary sound waves of the first speaker are 180 degrees out of phase with the primary sound waves of the first speaker and the secondary sound waves of the second speaker are 180 degrees out of phase with the primary sound waves of the second speaker. The central portion includes channels that direct the secondary sound waves emitted by the first and second speakers into the vehicle cabin to cancel undesired primary sound waves.

A defibrillation system may include a cardiac arrest detector detecting whether cardiac arrest of a passenger has occurred in a state of taking a seat of a self-driving vehicle and fastening a seatbelt of the vehicle; a passenger posture detection device detecting a posture of the passenger; a seat driving device changing the posture of the passenger into another posture in which the passenger lies down based on a detection signal of the passenger posture detection device when the cardiac arrest of the passenger occurs; a heart position detector configured to search for a position of a heart of the passenger; a defibrillation robot to perform a CPR method or a method using an AED on the heart of the passenger; and a controller controlling operation of the seat driving device, the heart position detector, and the defibrillation robot based on detection signals of the cardiac arrest detector and the passenger posture detection device.

An air purifier with mount for a vehicle, wherein the air purifier consists of a fan in a portable housing, which has at least one air intake region for sucking air into the housing and at least one air discharge region for blowing the air out of the housing, wherein a cleaned discharge air flow flows out into the passenger compartment, wherein the mount consists of an adapter plate that can be detachably fixed in different positions in the interior of the motor vehicle, and wherein the air purifier is rotatably mounted in the adapter plate.

An automated-driving device causes a test body which is either a vehicle or part of a vehicle to perform automated-driving using a plurality of types of actuators. This automated-driving device includes a plurality of connectors to which the actuators are connected, and a control device that controls movements of the actuators that are connected to the connectors. When one of the actuators is connected to one of the connectors, the control device identifies the type of actuator that is connected.

A child car seat is selectively movable between a stowed configuration in a storage area defined by a base portion of a rear passenger seat of an automobile and a deployed configuration positioned against the rear passenger seat. The car seat may be deployed when needed or stowed inside the base portion when not needed. A sun shielding assembly is mounted to a top edge of the child car seat and is adjustable according to remote control signals received from a transmitter that may be positioned near a driver of the automobile.

Vehicle seats that includes: a pair of seatbacks of front seats spaced apart in a vehicle width direction; and a pair of retaining portions provided at rear face sides of the pair of seatbacks, the pair of retaining portions configured to allow a rod-shaped member to span between the seatbacks, the rod-shaped member being grippable by a vehicle occupant sitting at a rear seat middle.

There is provided a seat partition capable of reducing deterioration of comfort with respect to rear seats. One aspect of the present disclosure is a seat partition that includes a plate-shaped panel configured to be mounted to a seat having a headrest. The panel includes: a main portion configured to cover at least a part of the headrest from a rear thereof; a side portion configured to cover at least a part of the headrest from a side thereof; a curved portion coupling the main portion and the side portion; and at least one ridge portion extending from the main portion through the curved portion to the side portion and projecting outward of the panel.