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Pressure Comfort Design Elements for Backpacks

  • Rui Hui
  • Ling LuoEmail author
  • Jie Wang
  • Huimin Hu
Conference paper
  • 16 Downloads
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 1203)

Abstract

Backpack pressure comfort is an important comfort indicator for backpack. In recent years, there have appeared many functional design on backpack products such as burden reduction, pressure relief, and protection of the spine. This paper studies the effect of functional design elements by comparing two different backpacks with one functional backpack and one non-functional backpack. And it discusses the effects from three indexes including the maximum pressure on the shoulders, the balance of the pressure on the shoulders and the pressure dispersion. The results show that functional backpack is not better than non-functional backpack for these three indicators. In addition, an experiment was carried out to test whether the one-piece shoulder belt plays a substantial role in the pressure balance of shoulders. Through the test, we found that the effective link of the shoulder belt can significantly improve the ability of the shoulder balance. Therefore, this paper considers that the backpack is a whole system, a single design element may be conducive to improving the pressure comfort, but the synthesis of multiple design elements may not have the effect.

Keywords

Pressure comfort Design Backpacks 

Notes

Acknowledgments

This research is supported by Project of the President’s Fund for China National Institute of Standardization for 2019 (522019Y-6667; Study on ergonomic evaluation criteria of backpack products based on body pressure distribution and movement gait).

References

  1. 1.
    Zhu, G., Sun, E., Chai, L: Research on lightweight design of travel backpack. School of Art and Design, Guangdong University of Technology, Guangzhou, 510090, GuangdongGoogle Scholar
  2. 2.
    Ren, R., Gong, T.: Study on the pressure-dispersed backboard of outdoor backpack. Shanxi University of Science and Technology (2006)Google Scholar
  3. 3.
    Wang, M., Lu, A., Zhang, Q., Wang, G.: Research progress on the effects of backpacks on adolescents’ balance, body posture and gait, 1006–1207 (2015). 02-0008-05Google Scholar

Copyright information

© The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Capital University of Economics and BusinessBeijingChina
  2. 2.SAMR Key Laboratory of Human Factors and ErgonomicsChina National Institute of StandardizationBeijingChina

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