Energy absorption type school bus student seat structure
The invention discloses an energy-absorbing school bus student seat structure in the technical field of automobile seats, two sides of the bottom of a seat cushion are provided with slide rails, the seat cushion can slide back and forth on the slide rails, the slide rails are provided with kinetic e...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an energy-absorbing school bus student seat structure in the technical field of automobile seats, two sides of the bottom of a seat cushion are provided with slide rails, the seat cushion can slide back and forth on the slide rails, the slide rails are provided with kinetic energy absorbing and storing devices, and the front side of the seat cushion is provided with energy-absorbing foot pads at pedals. In addition to safety devices such as a headrest and a two-point type safety belt, two groups of energy absorption devices are also designed, and comprise a kinetic energy absorption and storage device consisting of a spring and a buckle structure and an energy absorption foot pad consisting of an upper plate, a lower plate and an energy absorption corrugated thin plate; the kinetic energy absorption and storage device can finish buffering and move back and forth to absorb inertial potential energy and can be reset and recycled after impact is finished, the energy absorption foot pad ab |
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