Research and Development of a Prototype Student Backpack: Emphasis on Ergonomic Criteria

Adekunle Ibrahim Musa; Adeleke  Babatunde Ogunsona; Ayomide Idris Musa

Authors

Adekunle Ibrahim Musa Department of Mechanical Engineering, Olabisi Onabanjo University, Ago Iwoye, Nigeria
Adeleke Babatunde Ogunsona Department of Mechanical Engineering, Olabisi Onabanjo University, Ago Iwoye, Nigeria https://orcid.org/0009-0006-6033-0222
Ayomide Idris Musa Department of Industrial and Production Engineering, University of Ibadan, Oyo State, Nigeria https://orcid.org/0009-0005-9634-8822

Keywords:

Ergonomic design, Student Backpacks,, Load Distribution, Proper Fit, User comfort

Abstract

This study investigates the ergonomic design of student backpacks, considering factors such as load distribution, proper fit, strapping, accessibility, and aesthetics. Through a comparative analysis of five sample backpacks and a developed backpack prototype, various performance metrics were evaluated. The analysis revealed notable variations in dimensions, weight, strap length, and compartmentalization among the sample backpacks. Results indicated that the developed backpack prototype exhibited favourable characteristics in load distribution, proper fit, and strapping, outperforming some of the sample backpacks. However, there were areas of improvement identified across all backpacks, particularly in accessibility and aesthetics. The findings underscore the importance of ergonomics in backpack design, highlighting the need for careful consideration of user comfort and functionality. Additionally, the study provides valuable insights for designers and manufacturers to enhance the design of student backpacks, aiming to mitigate the risk of musculoskeletal issues and improve overall user experience. Further research may explore additional design features and conduct empirical testing to validate the effectiveness of proposed ergonomic solutions. In conclusion, this study contributes to advancing the field of ergonomic backpack design, with potential implications for student well-being and academic performance.

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