1609results about "Belt anchoring devices" 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.

Various systems and methods are presented regarding automatically controlling a position of a seat belt located onboard a vehicle, wherein the position is controlled in accordance with physiology of an occupant utilizing the seat belt. By adjusting the position of the seat belt in accordance with the occupant's physiology, the seat belt system can be configured to improve operation of the seat belt in restraining the occupant during vehicle deceleration. Position of the seat belt can be controlled by a guidance device comprising a positionable guide pin which changes alignment of the seatbelt. A motor can be utilized to control positioning of the pin, wherein the motor can be controlled by a system configured to receive data from one or more sensors regarding any of the occupant's physiology, operation of the seat belt, position of the pin, and suchlike.

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 positioning system for a head restraint in a vehicle includes one or more head restraint actuators, one or more proximity sensors positioned oriented to detect a fore-aft distance of a head of an occupant relative to the head restraint, and one or more controllers. The one or more controllers include one or more processors that execute instructions to determine the fore-aft position of the head restraint based on the fore-aft distance and compare the fore-aft position of the head restraint with a fore-aft bounding range of the head restraint. In response to determining the fore-aft position of the head restraint falls outside the fore-aft bounding range, the one or more controllers instruct the one or more head restraint actuators to adjust the fore-aft position of the head restraint to fall within the fore-aft bounding range. In embodiments, the positioning system includes one or more force sensors.

A vehicle seat includes a backrest, a seat pan, and an airbag having two components placed on sides of the seat. Each component includes an airbag cushion and a strap sewn to the airbag cushion. The strap is fixed to an upper area of the backrest and an anti-submarining hump of the seat pan. The backrest includes a seat cushion and a rigid shell surrounding the seat cushion. Each strap passes between the seat cushion and the shell. The seat includes a seat belt provided with a retractor fixed to the backrest and placed inside a receiving portion delimited by a front casing located in a backrest upper area, the shell covers the front casing, thereby forming a space between them to pass the strap of one of the two components in the backrest upper area, and the shell delimiting the receiving portion to the rear.

A convertible seat assembly is operable to transition between a collapsed position and an expanded position. The convertible seat assembly includes a fixed seat and a sliding seat. The sliding seat may be independently moveable with respect to the fixed seat. The convertible seat assembly may be coupled to a seat belt assembly, which includes a first seat belt operable to releasably couple to the fixed seat and a second seat belt operable to releasably couple to the sliding seat.

A seat harness system having a harness plate lockable to a seat to form a five-point harness system for the seat. The harness plate is operatively associated with harness strapping, which is associated with a harness positioning system, which in turn is associated with an actuator to form a singular system that requires only a single action to release all five-points harness system by way of the actuator and the harness positioning system.

In a system and a method for adjusting seat belt pressure, in which while a passenger in a vehicle is wearing a seat belt, a webbing shape and pressure applied to a passenger's body by webbing can be detected, and webbing pressure adjustment drive devices can be operated based on the detected data so that local pressure applied to the passenger's body by webbing can be reduced, thereby relieving seat belt pressure. The system can include body pressure sensors, a camera, a controller, and various webbing pressure adjustment drive devices.

The present invention relates to a seat belt retractor comprising: a spindle module including a seat belt webbing and a spindle having an outer surface on which the seat belt webbing is wound; and front and rear brackets respectively coupled to front and rear sides of the spindle module, wherein the front and rear brackets have first and second flange parts formed on both ends of the front and rear brackets so as to be fixed to a backrest frame of a seat in a state of the front and rear brackets overlapping each other, so that when an emergency situation of a vehicle occurs, an occupant can be restrained and safely protected, and the angle of insertion and withdrawal of the seat belt webbing can be variously adjusted.

The present disclosure obtains a vehicle occupant restraint device capable of continuously restraining the shoulder of an occupant with a shoulder seatbelt as a reaction force member by supporting an airbag with a seatbelt regardless of the physique difference of the occupant during a frontal collision of a vehicle. The vehicle occupant restraint device includes: a seatbelt that restrains an occupant seated on a vehicle seat to the vehicle seat; and a seat belt support airbag which is inflated and deployed at least between a shoulder belt of the seat belt and a shoulder of the occupant by being supplied with gas from an inflator during a frontal collision of the vehicle, the shoulder belt moves toward the front side of the vehicle by following an occupant moving toward the front side of the vehicle due to inertia force, moves along the shoulder belt, and is maintained in a state of being interposed between at least the shoulder of the occupant and the shoulder belt.

A seat belt locking buckle may include a fastener which is bent to form a first connecting end, and a round first connecting hole penetrating through the first connecting end is connected to a shoulder safety belt. An anti-scratch washer is coupled and connected with the inner periphery of the first connecting hole. The anti-scratch washer is outwardly folded at top and bottom ends to form an upper periphery and a lower periphery, and the anti-scratch washer is secured in the first connecting hole through the upper periphery and the lower periphery, and two round inner fillets are respectively formed at the junctions between the upper periphery and the inner periphery of the anti-scratch washer and between the lower periphery and the inner periphery of the anti-scratch washer.

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.

Disclosed herein is an occupant safety restraint system that dampens forces applied to an occupant by belts used for restraining the occupant in the occupant safety restraint system. Energy dampening structures may be disposed in either a seat back portion of an occupant safety restraint system or a seat bottom portion of an occupant safety restraint system (or both) through which shoulder and / or hip belts pass. The energy dampening structures may include deformation members that deform when restraining belts (i.e., shoulder and / or hip belts) contact the deformation members during vehicle collisions or rapid deceleration or acceleration. Deformation of the deformation members reduces or dampens energy in the restraining belts applied to occupants of the occupant safety restraint systems.

A connection member for connecting a wire connected to a drive unit of a pretensioner and a webbing for restraining an occupant on a seat, the connection member being provided with: a fixing unit that extends in one direction from the connection member and fixes the webbing; and a shaft portion extending from the connection member in a direction opposite to the one direction to wind and erect the wire, the fixing portion and the shaft portion being provided so that a first plane including a wide surface of the webbing extending in the one direction and a second plane including a ring surface of a ring formed by the wire around a shaft of the shaft portion intersect with each other. If the connecting part is used, fatigue fracture of the metal wire cannot occur even if the passenger presses down the connecting part when getting on and off the bus.

A seat system includes a seat having a seatback and a seat bottom extending in a seat-forward direction from the seatback. A seatbelt retractor is mounted to the seatback and an anchor is carried by the seat bottom and movable seat-rearward and seat-forward between a retracted position and an extended position. A seatbelt webbing extends from the seatbelt retractor and is attached to the anchor. An actuator is operatively coupled to the anchor to move the anchor between the retracted position and the extended position. A lock is operable to selectively retain the anchor in the retracted position.

A vehicle seat with a belt system, wherein the belt system has a belt element and a reel and unreel mechanism to reel and unreel the belt element. The belt system has a deflection unit with a deflection element. The deflection element deflects the belt element in the direction of a person. The deflection unit has a spacer element that is arranged on the vehicle seat. The deflection element is arranged on the spacer element in such a way that the deflection element is spaced from the vehicle seat. The spacer element is elastically deformable.

The invention provides a hook type safety structure for preventing an abdomen from being pressed on a seat. The hook type safety structure comprises a seat cushion base plate, a safety belt connecting mechanism, a protection cover, a buffer layer, an anti-collision protection pad and a seat cushion tail filling block. The cushion base plate is arranged to be of a plate-shaped structure, so that the structural strength can be improved; the safety belt connecting mechanism is mounted on the mounting seat between the two legs, so that the safety belt positioned at the abdomen can be fixed between the thighs when the safety belt is normally tied, and the abdomen of a user is prevented from being pressed; the hook and the locking device can lock the safety belt, so that the safety risk caused by separation of the safety belt is avoided, and the safety performance is improved; by arranging the protective cover, the safety belt connecting mechanism can be prevented from causing secondary injury to a user; by arranging an anti-collision protection pad, a user can be prevented from being cut by the side edge of the safety belt; and by arranging the tail filling block, the user can be kept close to the hook as far as possible, the forward impact displacement of the user during braking or accidents is reduced as far as possible, and the safety performance is improved.

A vehicle includes a vehicle body. The vehicle includes a first track and a second track supported by the vehicle body. The first track and the second track are elongated along a longitudinal axis. The vehicle includes a third track and a fourth track supported by the vehicle body. The third track and the fourth track are elongated along a vertical axis. The vehicle includes a harness having a first webbing movable along the first track, a second webbing movable along the second track, a third webbing movable along the third track, and a fourth webbing movable along the fourth track.

A occupant protection device includes the following: a seat belt including a lap belt portion; an inflator that releases inflation gas; and an air bag provided in the lap belt portion, the air bag including: a bag body portion that is inflated by the inflation gas having been supplied to receive the occupant; and a conduit portion that is connected to the inflator and guides the inflation gas released from the inflator to the bag body portion, wherein the bag body portion includes a rear wall portion that faces the occupant when inflation is completed, the rear wall portion including a recess portion recessed forward while extending from a left end portion to a right end portion of the rear wall portion to penetrate in a left and right direction.

This invention proposes a vehicle seat-mounted seatbelt assembly, a follow-up adjustment method, a seat, and a vehicle, relating to the technical field. It includes a follow-up lower anchor point lifting mechanism, comprising a rivet, an outer rocker arm, and an inner rocker arm. The first end of the outer rocker arm is fixed to the first end of the inner rocker arm by a rivet, which is used for rotatable connection with an anchor point bracket. The second end of the outer rocker arm is used to connect to the seatbelt, and the second end of the inner rocker arm is used to connect to a seat body reinforcement plate. This invention designs a seatbelt assembly that can rise and fall with the vehicle seat to solve the problem that when a one-piece lower anchor point seat moves downwards, the seatbelt is too close to the seat cover groove, and friction between the seatbelt and the front end of the groove may cause breakage during a collision, reducing the possibility of seatbelt failure and injury to occupants in a car collision.

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 safety structure comprises a cushion base plate, a safety belt connecting device, a buffer layer and an anti-collision protection pad, a U-shaped connecting part is arranged at the position, between two legs, of the front end of the cushion base plate, and the U-shaped connecting part and the cushion base plate are integrally formed in a punching mode. The safety belt connecting device connected to the safety belt can tie and fix the safety belt located on the abdomen of the passenger when the safety belt is normally tied to the U-shaped connecting part between the thighs of the passenger, and the abdomen of the passenger is prevented from being pressed. The safety belt connecting device connected to the U-shaped connecting part can be buried in the U-shaped space, so that the safety belt connecting device is prevented from causing secondary damage to the thigh root of the passenger; according to the safety cushion, the U-shaped connecting part and the cushion base plate are integrally punched and formed, so that the thickness and the production cost of the safety cushion are reduced while the structural strength of the safety cushion is guaranteed; by laying the buffer layer, the U-shaped connecting part can be prevented from hurting passengers, and the riding comfort can be improved.

The invention relates to the technical field of automobile part detection, in particular to an automobile safety belt fixing seat and a tensile testing machine thereof.The automobile safety belt fixing seat comprises a lock catch and a spring bolt, the lock catch is composed of a buckle seat and an annular plate fixed to the bottom end of the buckle seat, a T-shaped cylindrical seat is sleeved with the annular plate, and a protruding strip is fixedly arranged on the outer side of the T-shaped cylindrical seat; an arc rod is fixedly connected between the two sides of the protruding strip, the positions, located on the two sides of the buckle base, of the outer side of the arc rod are movably sleeved with arc springs, the buckling strength is high, and angle adjustment can be conducted; the tensile testing machine comprises a rack, a lock catch rotary conveying mechanism is installed on the inner side of the rack, step seats are fixedly arranged at the positions, located on the two sides of the lock catch rotary conveying mechanism, of the top of the rack, a side frame is fixedly arranged at the top of one step seat, and a spring bolt rotary conveying mechanism is installed at the top end of the side frame; and a guide mechanism is arranged between the lock catch rotary conveying mechanism and the spring bolt rotary conveying mechanism, so that continuous self-conveying testing can be realized.

A support assembly may be configured for connections with, adjustment along, and removal from a track assembly. The support assembly may include a support member and / or an electrical connector. The electrical connector may be adjustably connected to the support member and adjustable to a first position and a second position relative to the support member. The electrical connector may include a first contact configured to engage a first conductor of said track assembly. The first contact may be engageable with said first conductor when the electrical connector is in the first position. The electrical connector may be configured such that the first contact is disposed at a distance from said first conductor when the electrical connector is in the second position. The first contact may be movably connected to the electrical connector such that the first contact is movable relative to the electrical connector and the support member.

A lockbar in a tongue of a seat belt system in a vehicle, wherein the crash locking tongue includes the lockbar, a base plate, and a cover material overmolded onto the base plate. The base plate is configured to be reversibly coupled to a buckle in the seat belt system and to have a slot through which a belt webbing extends in order to restrain the movement of a passenger in the vehicle. The lockbar includes one or more fins located on a bottom surface near a front edge, a pair of guide wings located on a back edge adjacent to opposite sides, a clamping surface that is in contact with the belt webbing, and an elastomeric spring. The lockbar undergoes a vertical translation upon a vehicle accident that causes a clamping surface to apply an inward pressure on the belt webbing, thereby, reducing movement of the belt webbing.

The invention discloses a safety belt grading type pre-tightening and force limiting method and system based on passenger signs, and the method comprises the steps: obtaining a passenger image, and measuring the weight information of a passenger, so as to calculate the gender, age, upper trunk height, sitting posture angle and weight of the passenger; the height of the safety belt is adjusted according to the upper trunk height and the sitting posture angle; pre-tightening force and a force limiting table are preset according to the gender, the age and the weight of the passenger, different safety belt pre-tightening and safety belt force limiting are matched for the gender, the age and the weight of different passengers, and safety belt pre-tightening is divided into safety belt first-level pre-tightening and safety belt second-level pre-tightening according to the emergency degree. According to the main technical scheme and the main effects, passengers are classified through sign recognition, so that the pre-tightening force and the force limiting value of the safety belt can be dynamically adjusted according to the body weight, the age and other characteristics, and the adaptability of the safety belt system to the passengers with different body types is remarkably improved.

The utility model relates to a safety belt mortise lock which comprises a shell and a light-emitting device, the shell defines an insertion opening, the light-emitting device comprises a light-emitting assembly, a light guide body and a diffuser, the light-emitting assembly is used for emitting light, a first part of the light guide body is adjacent to the light-emitting assembly, and a second part of the light guide body is adjacent to the diffuser. The second part of the light guide body extends to the insertion opening area, the diffuser is adjacent to the second part of the light guide body, the light guide body is used for guiding the light to the diffuser, and the diffuser is used for diffusing the light. According to the safety belt mortise lock, the light mark can be formed in the insertion opening area of the shell through the light-emitting device so as to indicate the position of the insertion opening, a passenger can quickly find the insertion opening and insert a spring bolt of a safety belt, and therefore the safety belt wearing convenience is improved.

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.

A webbing height adjusting device connected to a main webbing extending out from a webbing retractor of a seat belt system of a vehicle has a shock absorbing component and a webbing height adjusting unit. The shock absorbing component has a D-loop, a supplementary webbing, and an elastic element connected to the supplementary webbing for shock absorbing. The webbing height adjusting unit has an adjuster base, a slider, an elastic member, and an outer shell. The main webbing is mounted through the D-loop and the adjuster base; the supplementary webbing is mounted through the webbing height adjusting unit and clamped by the slider and the adjuster base pressed by the elastic member. The outer shell allows an operator to move the slider and the adjuster base relatively so as to unclamp the supplementary webbing and adjust the height of a top position formed by the webbing height adjusting unit.