Abstract: A vehicle seat with a function of absorbing volatile substances in an interior of a vehicle with the seat is disclosed. The vehicle seat comprises a seat frame structure, a cushioned padding member supported on the seat frame structure, and a volatile substances-absorbing member provided on a surface of the cushioned padding member which faces the seat frame structure.

Abstract: A seat back frame for the vehicle seat, includes a pair of side frames that are disposed on both sides in a seat width direction; and a supporting plate that has both ends connected to a bottom section of each of the side frames, wherein the supporting plate is at least disposed along an interval between a first height that corresponds to an upper part of a lumbar vertebra of an occupant seated in the seat and a second height that corresponds to a lower part of the lumbar vertebra, and curves in a manner such that, in a cross-section along with a vertical direction, the supporting plate bulges forward along a line from the first height to the second height.

Abstract: A vehicle seat of the present invention includes: a seatback frame which has side frame sections on both sides thereof in a seat width direction; a load transmission member which projects toward an outside in the seat width direction from one of the side frame sections and transmits an impact load input from a side of a vehicle body to the seatback frame; and a side airbag device which is provided with an inflator which generates a gas when the impact load is input and a folded bag body to be deployed when the pressure of the gas is received. The inflator is attached to the load transmission member or the side frame section, and the bag body is disposed at a position which is further outside than a gas discharge port of the inflator in the seat width direction and is opposed to a surface facing the vehicle front side of the load transmission member.

Abstract: A seat slide position detection device for a vehicle includes a lower rail attached to a vehicle floor. The lower rail has one side and another side opposite to the one side in the width direction. The one side includes a side surface and an upward wall portion extending upward along the side surface. An upper rail is supported by the lower rail and slidable with respect to the lower rail in the longitudinal direction of the lower rail. A detection target portion is provided in the upward wall portion of the lower rail in a predetermined range in the longitudinal direction of the lower rail. A position sensor is disposed at the upper rail between the upper rail and the upward wall portion to face the detection target portion.

Abstract: A vehicle seat with a function of absorbing volatile substances in an interior of a vehicle with the seat is disclosed. The vehicle seat comprises a seat frame structure, a cushioned padding member supported on the seat frame structure, and a volatile substances-absorbing member provided on a surface of the cushioned padding member which faces the seat frame structure.

Abstract: A seat back frame for a seat of a vehicle includes: a pair of side frames placed at a left side and a right side in a width direction of a seat; a head rest supporting frame supporting a head rest; a supporting plate, a both ends of the supporting plate being connected to a lower portion of each of the side frames; an upper opening provided above the supporting plate, the upper opening being opened in a front-rear direction; a planar elastic body provided across the upper opening; and a connection member elastically connecting a lower portion of the planar elastic body and an upper portion of the supporting plate.

Abstract: In a position detecting device including a movable member provided in a displaceable manner on a base member, and a proximity sensor which detects the position of the movable member, the proximity sensor includes a magnetic field generating portion, a detecting portion which detects a change in magnetic field according to the displacement of the movable member, and a protruding portion made of a nonmagnetic material, which protrudes toward an object to be detected. A seat position detecting device of a vehicle including the configuration of the position detecting device mentioned above is provided. The base member is comprised of a lower rail which is fixedly installed on a floor of a vehicle body, and the movable member is comprised of an upper rail which is attached to a seat for a vehicle and slidably engaged with the lower rail and which is allowed to be fixed in arbitrary sliding positions on the lower rail.

Abstract: The submarine phenomenon can be prevented and the accuracy of a passenger's weight measurement is improved. A vehicle seat includes a pair of fixed lower rails fixed on the floor of a passenger compartment, a pair of movable upper rails that are engaged with the fixed lower rails so as to be slidable in a front-and-rear direction with respect to each of the fixed lower rails, a sub frame which is disposed at an upper side of the movable upper rails, load sensors and that lie between the sub frame and the movable upper rails, brackets and which are disposed so as to erect them on each of the movable upper rails, and a submarine pipe 11 which is crossed between the brackets. The submarine pipe is disposed to be slidable in a left-and-right direction with respect to the right bracket.

Abstract: In a proximity sensor 20 for detecting the proximity of a member to be detected 8 having a magnet or a magnetic material using a magnetic detection element 26, there are provided elastic members 33 for elastically energizing the magnetic detection element 26 toward the detection surface 26a thereof.

Abstract: The submarine phenomenon can be prevented and the accuracy of a passenger's weight measurement is improved. A vehicle seat includes a pair of fixed lower rails fixed on the floor of a passenger compartment, a pair of movable upper rails that are engaged with the fixed lower rails so as to be slidable in a front-and-rear direction with respect to each of the fixed lower rails, a sub frame which is disposed at an upper side of the movable upper rails, load sensors and that lie between the sub frame and the movable upper rails, brackets and which are disposed so as to erect them on each of the movable upper rails, and a submarine pipe 11 which is crossed between the brackets. The submarine pipe is disposed to be slidable in a left-and-right direction with respect to the right bracket.

Abstract: A vehicle seat with a function of absorbing volatile substances in an interior of a vehicle with the seat is disclosed. The vehicle seat comprises a seat frame structure, a cushioned padding member supported on the seat frame structure, and a volatile substances-absorbing member provided on a surface of the cushioned padding member which faces the seat frame structure.

Abstract: The submarine phenomenon can be prevented and the accuracy of a passenger's weight measurement is improved. A vehicle seat includes a pair of fixed lower rails fixed on the floor of a passenger compartment, a pair of movable upper rails that are engaged with the fixed lower rails so as to be slidable in a front-and-rear direction with respect to each of the fixed lower rails, a sub frame which is disposed at an upper side of the movable upper rails, load sensors and that lie between the sub frame and the movable upper rails, brackets and which are disposed so as to erect them on each of the movable upper rails, and a submarine pipe 11 which is crossed between the brackets. The submarine pipe is disposed to be slidable in a left-and-right direction with respect to the right bracket.

Abstract: A passenger's weight measurement device for a vehicle seat, capable of suppressing generation of an initial load. The passenger's weight measurement device includes a pair of slide rails extending in parallel and fixed to the vehicle floor, and a pair of side frames that support the seat and are disposed above the pair of slide rails. Load cells are disposed between the pair of the slide rails and the pair of the side frames. A set of first connection frames for connecting both ends the pair of side frames extend in parallel so as to be perpendicular to the pair of side frames. Second and third connecting frames connect middle parts of the pair of slide rails so as to be perpendicular to the slide rails. The pair of the slide rails and the second and a third connecting frames constitute an H-shaped frame.

Abstract: A passenger's weight measurement device for a vehicle seat, capable of suppressing generation of an initial load. The passenger's weight measurement device includes a pair of slide rails extending in parallel and fixed to the vehicle floor, and a pair of side frames that support the seat and are disposed above the pair of slide rails. Load cells are disposed between the pair of the slide rails and the pair of the side frames. A set of first connection frames for connecting both ends the pair of side frames extend in parallel so as to be perpendicular to the pair of side frames. Second and third connecting frames connect middle parts of the pair of slide rails so as to be perpendicular to the slide rails. The pair of the slide rails and the second and a third connecting frames constitute an H-shaped frame.

Abstract: The submarine phenomenon can be prevented and the accuracy of a passenger's weight measurement is improved. A vehicle seat includes a pair of fixed lower rails fixed on the floor of a passenger compartment, a pair of movable upper rails that are engaged with the fixed lower rails so as to be slidable in a front-and-rear direction with respect to each of the fixed lower rails, a sub frame which is disposed at an upper side of the movable upper rails, load sensors and that lie between the sub frame and the movable upper rails, brackets and which are disposed so as to erect them on each of the movable upper rails, and a submarine pipe 11 which is crossed between the brackets. The submarine pipe is disposed to be slidable in a left-and-right direction with respect to the right bracket.

Abstract: A passenger's weight measurement device for a vehicle seat, capable of suppressing generation of an initial load. The passenger's weight measurement device includes a pair of slide rails extending in parallel and fixed to the vehicle floor, and a pair of side frames that support the seat and are disposed above the pair of slide rails. Load cells are disposed between the pair of the slide rails and the pair of the side frames. A set of first connection frames for connecting both ends the pair of side frames extend in parallel so as to be perpendicular to the pair of side frames. Second and third connecting frames connect middle parts of the pair of slide rails so as to be perpendicular to the slide rails. The pair of the slide rails and the second and a third connecting frames constitute an H-shaped frame.

Abstract: The submarine phenomenon can be prevented and the accuracy of a passenger's weight measurement is improved. A vehicle seat 1 comprises a pair of fixed lower rails 3 fixed on the floor of a passenger compartment, a pair of movable upper rails 4 which are engaged with the fixed lower rails 3 so as to be slidable in a front-and-rear direction with respect to each of the fixed lower rails 3, a sub frame 110 which is disposed at an upper side of the movable upper rails 4, load sensors 50, 60, 70, and 80 which lie between the sub frame 110 and the movable upper rails 4, brackets 8 and 9 which are disposed so as to erect them on each of the movable upper rails 4, and a submarine pipe 11 which is crossed between the brackets 8 and 9. The submarine pipe 11 is disposed to be slidable in a left-and-right direction with respect to the right bracket 9.

Abstract: A vehicular seat including: a seat back; a temperature regulation unit which regulates temperature of an air blown from a surface of the seat back and has a heat exchanger; and an exhaust passage which exhaust waste air discharged from the heat exchanger toward the outside of the seat, wherein: the heat exchanger and the exhaust passage are disposed inside the seat back; the exhaust passage has an exhaust portion which opens toward the outside of the seat back; and the exhaust portion is provided on a side of the seat back so as to be oriented downward, the side facing a side wall of the vehicle.

Abstract: In a position detecting device including a movable member provided in a displaceable manner on a base member, and a proximity sensor which detects the position of the movable member, the proximity sensor includes a magnetic field generating portion, a detecting portion which detects a change in magnetic field according to the displacement of the movable member, and a protruding portion made of a nonmagnetic material, which protrudes toward an object to be detected. A seat position detecting device of a vehicle including the configuration of the position detecting device mentioned above is provided. The base member is comprised of a lower rail which is fixedly installed on a floor of a vehicle body, and the movable member is comprised of an upper rail which is attached to a seat for a vehicle and slidably engaged with the lower rail and which is allowed to be fixed in arbitrary sliding positions on the lower rail.

Abstract: A vehicle seat with a temperature control unit is composed of a plurality of ditches installed on a surface of a seat pad covered with the second plate having a vent and a divergence department on a surface of a seat pad covered with the first plate, wherein the presence of a plurality of ditches on a surface of a seat pad and a divergence department to diverge a heated or cooled air sent from a blower to each ditch give good ventilation of a heated or cooled air.