2000results about "Seat frames" patented technology

In one embodiment, a seat may have a seat base substrate that has a flexible main member. The seat may also have a drive mechanism that has a lower slide and an upper slide. The upper slide may selectively move with respect to the fixed lower slide via a rack and pinion system. The seat may also have a pusher releasably attached to the upper slide. The pusher may contact the flexible main member. The seat may also have a trim ring attached to the lower slide.

A seat system includes a seat having a seatback and an arm supported by the seatback. The arm is extendable from a stowed position to an intermediate position and pivotable in a seat-forward direction from the intermediate position to a deployed position. A webbing guide is fixed to and movable with the arm. The webbing guide is at a top end of the seatback when the arm is at the stowed position and the webbing guide is spaced from the seatback in the seat-forward direction when the arm is at the deployed position. A retractor is supported by the seatback at the top end and a webbing extends from the retractor through the webbing guide.

A structural shroud for a passenger seat assembly includes a hollow body having a first end, a second end opposite from the first end, and a central cavity between the first end and the second end. In certain embodiments, the structural shroud may include a magnesium alloy and / or an aluminum alloy, and may be formed via casting, forging, and / or additive manufacturing, among others. In some embodiments, a base frame assembly for a passenger seat assembly includes a monolithic base frame having a first leg portion and a first tube portion integrally formed with the first leg portion.

The vehicle seat includes a seat frame, a belt guide attached to the seat frame, and a coupling member coupling the belt guide to the seat frame. The seat frame is provided with a first locking portion extending in a first direction, and the belt guide is provided with a first receiving hole extending in the first direction and through which the first locking portion passing, and a second receiving hole extending in a second direction orthogonal to the first direction and receiving a part of the coupling member. The coupling member received in the second receiving hole engages the first locking portion passing through the first receiving hole.

A vehicle seat includes a fixed frame installed in a vehicle body, a rotating link connected to the fixed frame through a rotation shaft and rotating relative to the rotation shaft, a seat cushion frame having one side of a rear end portion hinge-connected to the rotating link at a first connection point to rotate the rotating link when rotating, and a seat back frame having one side of a lower end portion hinge-connected to the fixed frame at a second connection point and the other side of the lower end portion hinge-connected to the other side of the rear end portion of the seat cushion frame at a third connection point to rotate relative to the fixed frame when the seat cushion frame is rotated.

The present invention provides a seat frame comprising: a cushion part for supporting a cushion; a height-adjusting part which is provided below the cushion part, and which adjusts the height of the cushion part by means of a plurality of rotary links; a rotating part which is provided below the height-adjusting part, and which rotates the height-adjusting part and the cushion part; and reinforcing bracket parts which are coupled to the lower side of the rotating part so as to reinforce the rotating part, and which are provided over a pair of rails of a rail part arranged below same so as to be spaced apart.

A motor vehicle seating assembly includes a conventional common seat back frame, a plurality of forward soft trim carrier assemblies each having a unique configuration, a plurality of corresponding seat back panel and closeout assemblies, and an adapter carrier coupled with the common seat back frame and disposed between the forward soft trim carrier assembly and the corresponding seat back panel and closeout assembly. The adapter carrier includes a composite upper portion and a pair of depending frame attachment brackets coupled with a lower inboard and outboard lateral side of the composite upper portion of the adapter carrier. The pair of depending frame attachment brackets are coupled with a pair of opposed lateral side rails of the common seat back frame. The adapter carrier has a unique configuration corresponding with one of the plurality of forward soft trim carrier assemblies and the seat back panel and closeout assemblies.

A seat base for a vehicle seat includes: two seat base side flanges; a seat base front flange rotatably mounted with respect to the two seat base side flanges; and a mechanism for adjusting the orientation of the front flange relative to the side flanges. The mechanism includes: two connecting rods, each connecting rod being connected to one of the side flanges; a tube extending between the two connecting rods; and at least one clip attached to the front flange and having a baseplate and two branches extending from the baseplate to form a receiving space wherein a portion of the tube is received; each clip further having at least one tie arranged between the baseplate and one of the branches. The baseplate, the two branches, and each tie are integral with each other.

Provided is a vehicle seat having a variable cushion length. The vehicle seat includes: a front panel of metal arranged on a front-end side of a seat cushion to form a frame of the seat cushion; a sliding device allowing a movable portion to be displaceable and including a sliding member of resin displaceable relative to the front panel in seat front-rear directions; and a bracket of metal that is coupled to the front panel in a manner displaceable relative to the front panel in the seat front-rear directions and that is displaced integrally with the sliding member, the bracket transmitting a load acting on the movable portion to the front panel.

A device for adjusting a position of a vehicle seat has a structure in which two or more adjustment devices, such as lead screws for adjusting tilting, are connected to the opposite side portions of a seat cushion frame to allow the lead screws to rotate by two gearboxes connected to one motor, so that a seat cushion is stably tilted by the two or more lead screws and the opposite side portions of the seat cushion frame is stably supported by the two or more lead screws, in order to prevent shaking, vibration, and torsional deformation caused by a gap generated when tilting the seat cushion frame.

A method for manufacturing a vehicle seat element comprising the following steps: a. providing an armature of the seat element, b. providing a net and a frame, at least one portion of the net being surrounded by the frame and fastened to the frame, c. fastening the frame and / or the net to the armature, d. providing a padding comprising a 3D tangling of continuous thermoplastic fibers arranged irregularly forming loops welded together, and e. fastening the padding onto the net and / or onto the frame.

A device for adjusting a position of a vehicle seat, the device comprising: a structure in which two or more adjusting devices (61, 62), such as lead screws (61, 62), for adjusting tilting are connected to opposite side portions of a seat cushion frame (30) to allow the lead screws (61, 62) to rotate through two gears (51, 52) connected to an electric motor (50), so that a seat cushion is stably tilted by the two or more lead screws (61, 62) and so that the opposite side portions of the seat cushion frame (30) are stably supported by the two or more lead screws (61, 62) to prevent shaking, vibration and torsional deformation caused by a gap generated when the seat cushion frame tilts.

A structural shroud assembly for a passenger seat includes a structural shroud having a first end, a second end opposite from the first end, and a central cavity between the first end and the second end. An armrest pivot may be supported at the first end of the structural shroud. In some cases, the structural shroud may be an armrest. In other cases, the structural shroud is an upper spreader for the passenger seat configured to support a seat back of the passenger seat, and a lower spreader configured to receive at least one seat beam tube is attached to the upper spreader.

A vehicle seat for a motor vehicle, comprising a backrest, a seat and an airbag device, wherein the airbag device comprises at least one airbag module and at least one arrestor strap mechanism, wherein the at least one airbag module comprises at least one airbag and the at least one arrestor strap mechanism comprises at least one arrestor strap arrangement and at least one tensioning device for the arrestor strap arrangement, wherein one end of the arrestor strap arrangement is attached to the airbag, wherein the tensioning device is arranged on the seat.

The invention relates to the technical field of automobile seats, in particular to a deck chair type automobile seat frame which comprises a seat cushion frame, a backrest, a sliding block, a supporting block, a fixing block, a limiting piece, a driving piece and a foot bracket, the backrest rotates backwards on the seat cushion frame through a moving piece, and therefore the backrest and the seat cushion frame can be used as a deck chair together; the limiting and fixing state of the limiting plate on the sliding block is relieved, then the cushion frame slides backwards, the foot bracket is driven to rotate through the driving piece while the cushion frame slides backwards, the foot bracket is automatically supported, and therefore a passenger does not need to independently adjust the cushion frame for multiple times in the using process, and the using effect of the passenger is improved. The technical problems that when an existing automobile seat frame is put down, a seat cannot slide backwards, meanwhile, a foot support cannot be automatically supported, a passenger needs to independently adjust the seat frame for multiple times in the using process, and the using effect of the passenger is reduced are solved.

The present application relates to the technical field of alloy materials, and provides high-strength hydrogen-embrittlement-resistant press hardening steel and a preparation method therefor and a use thereof. The high-strength hydrogen-embrittlement-resistant press hardening steel comprises the following components in percentage by weight: 0.22-0.28% of C, 0.8-1.4% of Mn, 0.01-0.08% of Nb, 0.2-0.8% of Cr, 0.001-0.005% of B, 0.01-0.06% of Ti, 0-0.5% of V, 0-0.5% of Si, 0-1.0% of Mo, 0-2.0% of Ni, 0-1.0% of W, and the balance being Fe and inevitable impurities, wherein the ratio of the weight percentage of Cr to the weight percentage of Nb is greater than 8. The high-strength hydrogen-embrittlement-resistant press hardening steel can have excellent strength and hydrogen embrittlement resistance, so that the safety performance of vehicles can be greatly improved, and the purpose of light weight is achieved.

Disclosed is a low-posture zero-gravity seat frame capable of being adjusted in multiple directions. A first left front connecting rod has a lower end hinged to a left slide rail front bracket and an upper end hinged to one end of a second left front connecting rod, and the other end of the second left front connecting rod is hinged to a front horizontal tube. A second toothed plate driving device is able to adjust the height of a seat framework through the movement of a rear horizontal tube. A seatbelt retractor is disposed below the seat framework. The seat frame can realize zero-gravity adjustment, occupies a small space, and can fulfill low-posture seat arrangement.

Disclosed is one example of an easy chair capable of inhibiting links from being deformed and damaged when a large load acts on a cushion frame. A posture-changing mechanism of the easy chair includes a first link, a second link, and a male threaded rod, and these form a truss structure. Thus, in principle, no large bending moment is generated in the first link, the second link, and the male threaded rod. This posture-changing mechanism makes it possible to inhibit the first link, the second link, and the male threaded rod from being deformed and damaged by a bending moment when a large load acts on the cushion frame.

A vehicle includes a chassis, a body, and a door assembly. The body is supported by the chassis, and defines a driver compartment and a cargo compartment. The driver compartment has a cab opening and the cargo compartment has a cargo opening. The door assembly is coupled to the body and provides selective access into the driver compartment and into the cargo compartment through the cab opening and cargo opening, respectively. The door assembly includes a first door and a second door. The first door is movable between a first position extending across the cab opening and a second position extending at least partially across a portion of the cab opening. The second door is movable between a third position extending across the cargo opening and a fourth position extending at least partially across a portion of the cab opening.

The present invention provides a seat back comprising: an upper frame; a first side frame coupled to one side of the upper frame; and a first belt bracket which is coupled to a section at which the upper frame and the first side frame are connected, and which guides a seat belt. The first belt bracket comprises: a front bracket disposed in front of the section at which the upper frame and the first side frame are connected; and a rear bracket which is manufactured so as to be separable from the front bracket, is coupled to the front bracket, and is disposed behind the section at which the upper frame and the first side frame are connected.

In a vehicle seat assembly, a squab frame is pivotable relative to a movable element of a slideway. A connecting rod, connected to a fixed element of the slideway, is guided in translation relative to the squab frame. A stop limits the translation of the connecting rod. The length of travel of the slideway, the connecting rod and the stop are shaped so that an extension of the slideway while the connecting rod is in contact with the stop, causes the squab frame to rotate, supported by the action of a linear actuator mounted between the movable element of the slideway and the squab frame.

In a seat for a mobility vehicle configured for absorbing an impact load vertically applied in the event of an accident of an aerial mobility vehicle, ensuring the safety of a passenger, the seat includes a seat frame supporting at least a seat bottom of the seat; at least one leg portion supporting the seat frame and including an elongated hole formed to extend in a longitudinal direction of the at least one leg portion; and a pin member mounted on the seat frame and inserted into the elongated hole to connect the seat frame and the leg portion to each other. The elongated hole at least partially includes a narrow portion including a width narrower than a diameter or a width of the pin member.

A kinetic seat assembly includes a primary seat cushion frame, a secondary seat cushion frame movable relative to the primary seat cushion frame, a primary seat back frame, a secondary seat back frame movable relative to the primary seat back frame, a pair of lateral dampers extending between the primary seat back frame and the secondary seat back frame, a pair of vertical dampers extending between the secondary seat back frame and the primary seat cushion frame, a pair of fluid reservoirs for providing a fluid into the pair of lateral dampers and the pair of vertical dampers, and an electronic control unit configured to control the rate at which the fluid is provided to and drawn out of each of the dampers to control a damping effect. In embodiments, an end of the lateral dampers is permitted to move freely relative to the secondary seat back frame.

A cushion frame comprises first and second side frames and a coupling member coupling rear end portions of the first and second side frames. Each of the first and second side frames has a fixation portion at a corresponding rear end portion. The first side frame comprises first and second bead portions in the rear end portion thereof. In the first side frame, a hypothetical ridge line of the first bead portion substantially coincides with an imaginary line extending from the coupling member to the fixation portion. An angle between the hypothetical ridge line of the first bead portion and a hypothetical ridge line of the second bead portion is equal to or less than a preset angle.

A seat mounting structure may include a floor panel that covers an upper side of a battery accommodation space and is provided with a top wall and a bottom wall spaced apart from each other in an upward and downward direction; and a plurality of partition walls configured to connect the top wall and the bottom wall The seat mounting structure may further include: a seat mounting reinforcement bracket configured to be inserted into a space that the top wall, the bottom wall, and the partition walls form together; a seat mounted in an upper direction on the floor panel; and a fastening member configured to be fastened by penetrating the top wall so that the seat is secured to the floor panel.

A seat for a vehicle in which user convenience may be improved by implementing various postures with a simple configuration is provided. The seat for a vehicle includes a pair of support rails coupled to the vehicle and arranged to be spaced apart from side to side, a first slide unit slidably installed back and forth on the support rail, a second slide unit slidably installed back and forth on the first slide unit, a pair of cushion side frames spaced apart from side to side, a first link member connecting the cushion side frame and the first slide unit, and a second link member connecting the cushion side frame and the second slide unit.

A recreational vehicle comprising a generally horizontal floor, a plurality of generally upstanding walls defining a living space in conjunction with the floor, and a seating element in contact with the floor and comprising a plurality of tubular supports and a plurality of generally planar side panels, and wherein: upper edges of the plurality of side panels comprise a first ledge adjacent a front edge and a second ledge proximal a rear edge, the ledges being closer to a lower edge than a remainder of the upper edge is to the lower edge, each of tubular supports extends from a ledge of one side panel to a corresponding ledge of another side panel, and an upper surface of the tubular supports positioned in the ledges is coplanar with the remainder of the upper edge.

A backrest for a passenger seat, in particular for a passenger seat in a bus, train and the like, includes a frame made of a metal material and an insert made of a plastic material. The insert is configured to improve the structural stiffness of the backrest.