Threshold has vehicle of cavity structure
The utility model discloses a threshold has vehicle of cavity structure, include: threshold boundary beam and threshold boundary beam reinforcing plate. The threshold boundary beam with the side wallassembly of vehicle, preceding floor and seat crossbeam are connected, be formed with the changeover...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a threshold has vehicle of cavity structure, include: threshold boundary beam and threshold boundary beam reinforcing plate. The threshold boundary beam with the side wallassembly of vehicle, preceding floor and seat crossbeam are connected, be formed with the changeover portion between the upper segment of threshold boundary beam and the vertical section, threshold boundary beam reinforcing plate sets up the inboard of threshold boundary beam, threshold boundary beam reinforcing plate with the changeover portion is spaced apart with the vacuole formation structure. The threshold boundary beam of this vehicle adopts the cavity structure, makes the rigidity and the intensity greatly increased of threshold boundary beam structure, has reduced the weight of the cost and the automobile body of material moreover. And can there be defects such as the flowing back is smooth, perishable loses in this threshold boundary beam, still has the performance of good waterproof, dustproof and noise |
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