Lower vehicle body structure of commercial vehicle and commercial vehicle
The invention relates to a lower vehicle body structure of a commercial vehicle and the commercial vehicle, and the lower vehicle body structure of the commercial vehicle comprises a vehicle frame which comprises a first longitudinal beam, a second longitudinal beam and a mounting beam; one end of t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a lower vehicle body structure of a commercial vehicle and the commercial vehicle, and the lower vehicle body structure of the commercial vehicle comprises a vehicle frame which comprises a first longitudinal beam, a second longitudinal beam and a mounting beam; one end of the mounting beam is connected with the first longitudinal beam, the other end of the mounting beam is connected with the second longitudinal beam, the middle area of the mounting beam arches upwards to form a mounting part, and the mounting part is higher than the first longitudinal beam and the second longitudinal beam; and the hydrogen storage assembly is mounted at the bottom of the mounting part. The hydrogen storage assembly is mounted on the mounting beam, and the mounting beam is arranged between the first longitudinal beam and the second longitudinal beam. The installation of the hydrogen storage assembly does not occupy the installation space on the longitudinal beam of the frame, and the arrangement of la |
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