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Multifunctional Passive Air Bag Knapsack

a multi-functional, airbag technology, applied in the field of knapsacks, can solve the problems of unable to provide buffering or life-saving functions during emergencies, and limiting the versatility of conventional knapsacks, so as to prevent users from drowning and protect the user's body.

Inactive Publication Date: 2014-07-24
TSAI AI LING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is a knapsack with a safety air bag that can protect the user's body in case of a strong or violent hit. The safety air bag can inflate and expand in a straight direction to protect the user's neck and chest, and in a transverse direction to protect the user's back, spine, and waist. The knapsack can also contain a water container to supply drinking water to the user and prevent sunstroke. Additionally, when the user falls out of the bicycle during riding, the safety air bag can be triggered to protect the user's body. Overall, the invention provides efficient and effective protection against injury and death for users.

Problems solved by technology

However, the conventional knapsack does not a guard or safety function and cannot protect the user's body at an emergency condition, thereby limiting the versatility of the conventional knapsack.
Thus, when the user falls out of a bicycle during riding or when the user is submerged in the water, the conventional knapsack cannot provide any buffering or lifesaving function during emergency.

Method used

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  • Multifunctional Passive Air Bag Knapsack
  • Multifunctional Passive Air Bag Knapsack
  • Multifunctional Passive Air Bag Knapsack

Examples

Experimental program
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Effect test

Embodiment Construction

[0024]Referring to the drawings and initially to FIGS. 1-4, a knapsack in accordance with the preferred embodiment of the present invention comprises a main body 1, a strap 2 connected with the main body 1, and a pull ring 3 located outside of the strap 2. The knapsack further comprises a drive member 6 connected with the pull ring 3 to drive the pull ring 3.

[0025]The main body 1 has an interior provided with a receiving space 10. The receiving space 10 of the main body 1 has a periphery provided with a mounting portion 11. The mounting portion 11 of the main body 1 is connected with an air inflation bottle 12. The air inflation bottle 12 is provided with an output terminal 120. The output terminal 120 of the air inflation bottle 12 has an upper end provided with a pin 1200.

[0026]The strap 2 has two opposite ends each connected with upper and lower ends of the main body 1. The strap 2 has an interior provided with a safety air bag 20. The safety air bag 20 of the strap 2 is connecte...

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PUM

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Abstract

A knapsack includes a main body, a strap, and a pull ring. The main body has a receiving space which has a mounting portion which is connected with an air inflation bottle which has an output terminal which has a pin. The strap has is connected with the main body and has a safety air bag which is connected to the output terminal of the air inflation bottle. The pull ring is extended into the strap and is connected with the pin. Thus, when the safety air bag is triggered, the safety air bag is expanded to surround the user's body, so that the knapsack can buffer the shock and protect the user's body.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a personal article and, more particularly, to a knapsack that is carried on a user's back and shoulder and is available for a bicycle, motorcycle, ski, boat, watercraft and the like.[0003]2. Description of the Related Art[0004]A conventional knapsack comprises a main body and a strap connected with the main body. The main body has a receiving space and many pockets to receive some items, such as clothes, foods, medicines and the like. Thus, a user can carry the knapsack to receive and bear his personal items that are necessary for a determined purpose, such as travel, transportation, makeup, sports, mediation or the like. However, the conventional knapsack does not a guard or safety function and cannot protect the user's body at an emergency condition, thereby limiting the versatility of the conventional knapsack. Thus, when the user falls out of a bicycle during riding or when the user ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A45F3/04
CPCA45C13/021A45F3/12B63C9/1255B62J27/00A45F2003/045A45F2003/127A45F2003/166A45F3/04B62J27/20
Inventor TSAI, AI-LING
Owner TSAI AI LING
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