1544results about "Seat frames" patented technology

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.

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 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.

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 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 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 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.

Provided is vehicle seat with a seat cushion and a seat back, the vehicle seat comprising: a pair of cushion side frames; a duct extending from the seat cushion along a rear side of a cushion frame toward the seat back and connecting an air passage and a blower, the air passage being formed in at least one of the seat cushion and the seat back; and a side frame cover configured to cover at least part of the cushion side frame. The side frame cover includes a duct cover portion configured to cover part of the duct at the rear side of the cushion frame.

A space for installing a seat mechanism can be reduced as compared with a prior art when a seatback is supported by support members. A rear panel is provided upright to partition an inside and an outside of a vehicle cabin. A seat support body includes support columns that are fixtures and seat crosses that are support members. The support columns are fixed to a rear panel. The seat crosses are supported by the rear panel with a gap therebetween via the support columns. Each seatback is supported on a back face thereof by the seat crosses. A belt path through which a webbing extends from a retractor to a shoulder anchor is formed in the gap between the seat crosses and the rear panel.

The invention provides a zero-gravity seat cushion framework energy absorption safety structure and an automobile seat, and relates to the technical field of automobile seat equipment. The zero-gravity seat cushion framework energy absorption safety structure comprises a seat base, a seat basin, a lifting driving piece, a lifting plate and an energy absorption crumple plate. One end of the seat base is in pivot joint with the seat basin, one end of the lifting plate is in pivot joint with the seat base, the other end of the lifting plate is in pivot joint with the energy-absorbing collapsing plate through a step bolt, the end, away from the energy-absorbing collapsing plate, of the energy-absorbing collapsing plate is in pivot joint with the seat basin, and the seat base, the seat basin, the lifting plate and the energy-absorbing collapsing plate form a multi-connecting-rod structure; and the lifting driving piece is arranged at the other end of the seat base and is in transmission connection with the lifting plate. The automobile seat comprises the zero-gravity seat cushion framework energy absorption safety structure. The technical effect of improving the safety of the zero-gravity seat during vehicle collision is achieved.

A seat back includes a seat pad, and a seat frame supporting the seat pad from a pad back side. The seat frame includes a wire frame supporting a pad lower portion of the seat pad from the pad back side. The seat pad includes a pad bending back portion that extends from the pad lower portion toward a seat rear upper while covering the wire frame from a seat lower side. The wire frame includes a first wire that extends in a seat width direction while supporting the pad lower portion from a seat rear side, and a second wire that extends in the seat width direction while supporting the pad bending back portion from a seat front side that is the pad back side at a position separated from the first wire to the seat rear side.

The invention relates to a load-bearing seatbelt retractor for a seat structure of a vehicle seat, the seatbelt retractor having two housing halves between which functional modules of the seatbelt retractor are disposed. One functional module is a belt reel having a winding axis. The two housing halves form two mutually parallel receptacles in the seatbelt retractor, which are oriented perpendicular to the winding axis. Two seat bars can be inserted into the receptacles. The two housing halves are in contact at least on two contact lines above and below the functional modules with respect to an insertion direction of the receptacles. The lower contact line splits open on both sides along the winding axis such that respective intermediate spaces open toward the receptacles are formed.

The invention relates to the field of seats, and particularly discloses a zero-gravity seat linkage framework which comprises a driving assembly, a linkage structure, a cushion structure, a leg supporting structure and a back supporting frame, the cushion structure comprises a movable base and a fixed base, and the driving assembly drives the movable base to slide on the fixed base in a limited mode; the back supporting frame is rotationally connected with the movable base through a back mounting rod, and the linkage structure can achieve overturning of the leg supporting structure and rotation of the back supporting frame in the moving process of the movable base. By arranging the linkage structure, the single driving assembly can drive the leg supporting structure to be unfolded or folded and drive the back supporting piece to be turned over, so that switching between a normal sitting posture and a zero-gravity sitting posture is achieved, the comfort is better, and due to the fact that the leg supporting structure and the back supporting piece act separately, the sitting posture is more comfortable. Therefore, the stretched leg support structure can be matched with backrests with various angles, a more flexible and personalized lying posture is further obtained, the manufacturing cost and the assembling difficulty are remarkably reduced through the overall structure, and the adaptability is high.

The utility model relates to the technical field of automobile seats, in particular to a full-basin type cushion framework automobile seat. Comprising a seat bottom frame, one side of the upper surface of the seat bottom frame is rotationally connected with a back plate frame, an adjusting device is arranged in the seat bottom frame and comprises a mounting frame, and the two ends of the mounting frame are fixedly connected with the two sides of the inner wall of the seat bottom frame correspondingly; supporting frames are fixedly connected to the two sides, away from the mounting frame, of the inner wall of the seat bottom frame correspondingly, the upper surfaces of the supporting frames and the upper surface of the mounting frame abut against the same seat bottom plate, mounting holes are formed in the surfaces of the mounting frame and the supporting frames correspondingly, and fixing rods slidably penetrate through the inner walls of the mounting holes correspondingly; the arc surface of the fixing rod slidably penetrates through the surface of the seat bottom plate, and the arc surface of the bottom end of the fixing rod is in threaded connection with a fixing shaft. The full-basin type cushion framework automobile seat has the advantages that the seat bottom plate can be conveniently installed and limited, and the use strength is improved.

A seat assembly includes a seat portion having a frame assembly, a carrier assembly and a displaceable platform operably coupled to the carrier assembly. The displaceable platform is operable between a use position and a deployed position. A retraction mechanism includes a first bracket operably coupled to the frame assembly, and a second bracket operably coupled to the displaceable platform. The first and second brackets are interconnected by an actuator that is operable between at-rest and actuated positions. The second bracket moves from a first position to a second position as the actuator moves from the at-rest position to the actuated position. At least one tether member is operably coupled to the first bracket and includes a body portion interlaced between the first and second brackets of the retraction mechanism.

A seat for a vehicle is provided which is capable of minimizing excessive depression in a region of a sheet-shaped elastic material corresponding to an occupant's buttocks while reducing components in a seat cushion employing a sheet-shaped elastic material. The seat cushion of the vehicle seat includes: a cushion pad; a left side frame; a right side frame; a front frame disposed between a front portion of the right side frame and a front portion of the left side frame; a rear frame disposed between a rear portion of the right side frame and a rear portion of the left side frame; and a sheet-shaped elastic material disposed between the front frame and the rear frame to support the cushion pad from below. The sheet-shaped elastic material includes a rigid reinforcement portion to minimize an amount of stretch of the sheet-shaped elastic material in a front-rear direction.

A joint connect assembly may include a metallic ring connector configured to couple with one or more tubular composite beams. The joint connect assembly may include a layer arranged between the metallic ring connector and an external surface of the one or more tubular composite beams. The layer may be formed of a material configured to reduce local stress concentrations on the one or more tubular composite beams. The material of the layer may be an elastomeric material, e.g., the layer may include at least one of a natural rubber, synthetic rubber, or a combination thereof.

A vehicle seat may include a center frame including coupling holes formed therein, a back frame connected to the center frame at a first point, the back frame being reclinable around the first point serving as an axis, a sliding link movable along the coupling holes, a seat cushion frame connected to the sliding link at a second point, and a connecting link configured to connect the back frame to the seat cushion frame, and the seat cushion frame being tilted up around an axis extending through the second point.

Disclosed is an example of a back frame in which an electric wire such as a harness is routed, in consideration of the routing property of the harness.SOLUTION: The flange portion 31 provided on the rear end side of the first side frame 3 is provided with a recessed portion 32 recessed from the tip in the extending direction in the direction opposite to the extending direction. Accordingly, in the back frame 1, interference or the like between the harness 11A and the first side frame 3 can be easily avoided. As a result, the assembling worker can easily connect the connector 11B and the connector 11C.SELECTED DRAWING: Figure 4

[Task] In a vehicle seat, to efficiently transmit vibration to a seated person and to suppress generation of abnormal noise caused by transmission of vibration of a vibration generating device to a seat frame.[Solution] A vehicle seat 1 includes: left and right side frames 26 extending vertically; an upper frame 27 extending laterally and connecting upper end portions of the side frames to each other; a wire member 51 attached to one of the side frames and to the upper frame; a plate member 52 connected to the wire member and provided with a support surface 58; and a device 41 supported by the support surface.

The present disclosure provides a seat cushion extension device for a fold-and-dive seat. The seat cushion extension device may include a pair of seat cushion side frames arranged at a predetermined interval, a seatback frame rotatably connected to the pair of seat cushion side frames and having a guide pin formed on an outer surface thereof, a seat cushion frame, a pair of links rotatably connected between the pair of seat cushion side frames and a front end of the seat cushion frame, and a pair of extension frames. Each of the pair of extension frames may have a front end connected to the seat cushion frame, and a rear end formed with a guide hole, into which a guide pin may be inserted. The seat cushion extension device may facilitate a forward extension of a seat cushion regardless of a position of a seatback of the fold-and-dive seat.

The invention relates to the field of automobile part manufacturing, in particular to an automobile seat cross beam reinforcing framework and a manufacturing method. The structure comprises a framework beam structure arranged between an automobile chassis and a seat cross beam, the structure is in a hollow beam shape with an inner cavity with two open ends, coating grooves are formed in the two sides of the upper end face and the lower end face, and SNS polystyrene foam is arranged in the grooves; the skeleton beam structure is provided with a first electrophoresis liquid tank, a second electrophoresis liquid tank and corresponding electrophoresis liquid holes, and is internally provided with a reinforcing beam; the framework beam structure is formed by a continuous fiber reinforced composite material containing polyurethane resin and a fiber reinforced body through mold closing pultrusion. The manufacturing method of the reinforced framework comprises the steps of fiber material arrangement, resin injection, pultrusion curing and the like. According to the application, the effects of reducing the weight of the seat, improving the comfort and torsion resistance of the seat, improving the electrophoresis quality, reducing the noise and vibration, realizing automatic production and improving the production efficiency and the product quality stability are achieved.

A vehicle seat includes a base, a cushion frame rotatably coupled to the base, a tip-up mechanism engaged to the cushion frame and the base and configured to rotate the cushion frame with respect to the base, a cushion front frame rotatably coupled to a front portion of the cushion frame, and a tilting mechanism engaged to the cushion front frame and the cushion frame and configured to rotate a rear of the cushion front frame upward and forward with respect to the cushion frame.

A user support comprises at least one cushioned component having a porous lattice matrix formed by an additive process. The porous lattice matrix may comprise a plurality of integrally formed tubular portions. A sound passageway may be integrally formed in the porous lattice matrix to carry sound from a remote source to an opening in the user support.