35results about How to "Improved side impact resistance" patented technology

A structural seat system is provided for an automotive vehicle. In another aspect of the present invention, a structural beam is employed which extends in a cross-vehicle direction spaced above a vehicle floor. A further aspect of the present invention provides a passenger seat with a recessed configuration. Yet another aspect of the present invention uses a structural reinforcement and seat system in a convertible roof vehicle.

A structural seat system is provided for an automotive vehicle. In another aspect of the present invention, a structural beam is employed which extends in a cross-vehicle direction spaced above a vehicle floor. A further aspect of the present invention provides a passenger seat with a recessed configuration. Yet another aspect of the present invention uses a structural reinforcement and seat system in a convertible roof vehicle.

A reinforced B-pillar assembly that achieves improved side impact resistance is provided in which the B-pillar assembly is mechanically coupled to an outer mounting surface of the rocker panel as well as to an extended brace that is attached to the upper and rear mounting surfaces of the rocker.

A structural reinforcement system is provided for an automotive vehicle. In another aspect of the present invention, a structural beam is employed which extends in a cross-vehicle direction spaced above a vehicle floor. A further aspect of the present invention provides a cross-vehicle reinforcement beam inside another structural member. Yet another aspect of the present invention uses a structural reinforcement system in a convertible roof vehicle.

The invention relates to equipment for storage. The piling car structure with side bumpers comprises wheels, a base supported on the wheels and a power source driving the wheels. A lifting seat is arranged in the middle of the base and provided with a rotary seat and a rotary structure driving the rotary seat to rotate on the horizontal plane. A retractable sliding rail capable of outputting the rotary seat and a retractable structure driving the retractable sliding rail to slide are arranged on the rotary seat. A supporting plate is connected to the retractable sliding rail, a storage rack isarranged at one end of the base, and a lifting mechanism for driving the lifting seat to rise and fall is arranged at the other end of the base. The lifting seat is located between the lifting mechanism and the storage rack, and a goods in-out opening of the storage rack faces the lifting mechanism. The front end and the rear end of the base are each provided with a cross rod, and the two ends ofthe cross rods are each provided with the corresponding side bumper. The piling car structure with the side bumpers is used for solving the existing problems that goods are inconveniently piled to agoods shelf and taken down from the goods shelf through manual work.

The invention discloses a vehicle front-end structure. The vehicle front end structure comprises a front cross beam which is a straight structure, a first front longitudinal beam, a first supporting beam, a second supporting beam, a second front longitudinal beam and a rear cross beam, wherein a front end of the first front longitudinal beam is bent upwards and connected with two ends of the frontcross beam, the middle of the first front longitudinal beam is of a straight structure, a rear end is bent upwards, the first supporting beam is vertically connected with an upward bent part of a front end of the first front longitudinal beam, the second supporting beam is inwards and obliquely connected with a rear end of the first front longitudinal beam, the second front longitudinal beam is of a straight structure, two ends of the second front longitudinal beam are connected with the first supporting beam and the second supporting beam, the rear cross beam is of a straight structure, twoends of the rear cross beam are connected with upward bent positions of rear ends of the first front longitudinal beams, and the vehicle anti-collision performance is improved. The invention further provides a manufacturing method of the vehicle front end structure, the bending rigidity needing to be met by the front end structure can be determined according to different vehicle types, moreover, side surface bending rigidity of the first supporting beam and the second supporting beam and front surface bending rigidity of the second front longitudinal beam are determined, and collision performance of an vehicle is further improved.

The invention relates to vehicles. A new energy electric vehicle comprises a vehicle body, vehicle axles and front, rear, left and right bumpers, wherein the front, rear, left and right bumpers surround the periphery of the vehicle body, and each bumper is connected with the corresponding vehicle axle together through at least two energy absorption cylinders; the energy absorption cylinders for connecting the left and right bumpers stretch out and draw back in the front-rear direction, and the energy absorption cylinders for connecting the front and rear bumpers stretch out and draw back in the left-right direction; and each energy absorption cylinder comprises a compression cylinder, a piston and a driving rod, wherein one end of each compression cylinder is closed, each piston is slidably connected in the corresponding compression cylinder in a sealed mode, each driving rod is connected with the corresponding piston through first connecting rods via the opening end of the compression cylinder, and piston rods extend out of the compression cylinders via the opening ends of the compression cylinders, each compression cylinder is provided with a jet hole, and a plug capable of being squeezed out is connected with each jet hole in a sealing mode. The new energy electric vehicle has the advantages that the side impact resistance is good, and a vehicle frame is not prone to generating deformation when being collided, and solves the problems that an existing new energy electric vehicle is poor in side impact resistance, and a vehicle frame is prone to being deformed when being collided.

The invention provides a vehicle and a front floor assembly thereof. The front floor assembly comprises a front floor, a first left longitudinal beam, a first right longitudinal beam, a second left longitudinal beam, a second right longitudinal beam, at least one first cross beam and at least one second cross beam. An intermediate channel extending in the longitudinal direction is formed in the front floor; the first left longitudinal beam and the first right longitudinal beam are located on the lower portion of the front floor and fixedly connected with the front floor; and the second left longitudinal beam and the second right longitudinal beam are located between the first left longitudinal beam and the first right longitudinal beam and on the two sides of the intermediate channel, located below the front floor and fixedly connected with the front floor. The first cross beams are sequentially connected with the first left longitudinal beam, the second left longitudinal beam, the second right longitudinal beam and the first right longitudinal beam. The second cross beams are connected with the second left longitudinal beam and the second right longitudinal beam. The front floor assembly has good side collision prevention performance.

The invention relates to an axle housing of a drive axle, and discloses an automobile axle housing with side impact energy absorption structures. The automobile axle housing comprises an axle housing,wherein half-axle mounting sections are arranged at the two ends of the axle housing; the half shaft mounting sections are provided with side impact energy absorption structures; each side impact energy absorption structure comprises an annular air cylinder, a compression piston and a driving frame, wherein the annular air cylinder is arranged in the half shaft installation section, surrounds thehalf shaft installation channel and extends in the left-right direction, the compression piston is connected into one end of the air cylinder in a sealed and sliding mode, and the driving frame drives the compression piston. The half shaft installation sections are provided with long-strip-shaped receding holes extending in the left-right direction, the driving frames are arranged in the long-strip-shaped receding holes in a penetrating mode, a spraying hole is formed in the other end of each air cylinder, and a sealing head which is pressed out by air in the air cylinder when the air pressure in the air cylinder rises to a set value is connected in each spraying hole. The automobile axle housing has the advantage that side impact energy can be absorbed during side impact, and the problemof poor safety caused by the fact that an automobile body needs to collapse to absorb energy during side impact of an existing automobile is solved.

The invention relates to an automobile bridge and particularly discloses a side impact energy absorption type automobile bridge assembly comprising an axle housing, a front axle, a frame and two sidecollision protection mechanisms arranged on the left side and the right side of the frame. The frame is connected to the axle housing and the front axle through a suspension mechanism; the axle housing is provided with a speed reducer mounting section and two half axle mounting sections arranged on two sides of the speed reducer mounting section; a wheel connector is arranged at the free end of each half axle mounting section; the wheel connectors are connected with wheels; the front axle comprises a cross rod and two cantilevers arranged at the two ends of the cross rod, and the cantilevers are connected with wheels; each side collision protection mechanism comprises a side protection rod extending in the front-back direction, one end of the side protection rod is provided with an axle housing part side collision energy absorption structure arranged on the half axle mounting section, and the other end of the side protection rod is provided with a front axle part side collision energyabsorption structure arranged on the cross rod. According to the side impact energy absorption type automobile bridge assembly, side impact energy can be absorbed without crumpling deformation of an automobile frame when side impact occurs, and a problem that the safety is poor due to the fact that an automobile body needs to crumple to absorb energy when an existing automobile is subjected to side impact is solved.