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Backpack

a backpack and backpack technology, applied in the field of backpacks, can solve the problems of not having a backpack capable of meeting our requirements, and achieve the effects of convenient and simple, reducing oxygen consumption, and preserving more energy

Inactive Publication Date: 2016-02-18
ST JOHNS UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention is a backpack with a special structure that can change its gravity center during movement, either uphill or downhill, to reduce oxygen consumption and save energy. Additionally, it can also provide water to keep people hydrated and save lives in situations of dehydration or unexpected crises.

Problems solved by technology

Most modern people work all day in air conditioning rooms of business or commercial buildings, which results in their lack of exercises, and accordingly, results in their introspection or resolution of wanting to do more exercises to keep healthy.
Therefore, there is not one backpack that is capable of meeting our requirements for adjusting or changing the preferred center of gravity positions at will or on the go.

Method used

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Experimental program
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Effect test

first embodiment

[0015]FIG. 1 is a schematic, three-dimensional view of a backpack according to the present invention. Referring to FIG. 1, the backpack includes a strapping member 10 and a base structure 20.

[0016]The strapping member 10 has a first surface and a second surface opposite to the first surface. At least two straps 12, 13 are disposed on the first surface of the strapping member 10, and at least one pivotal structure 14 is disposed on the second surface of the strapping member 10. In this illustrated first embodiment, the pivotal structure 14 is a column perpendicularly extending from the second surface of the strapping member 10. The column of the pivotal structure 14 has a flange at a free end thereof for engaging in a slot defined in the base structure 20. The pivotal structure 14 may also includes a shaft with outer threads formed at a free end thereof and a nut with inner threads formed therein.

[0017]The base structure 20 includes a plate member 21, at least one storing structure 2...

second embodiment

[0019]FIG. 2 is a schematic, three-dimensional view of a backpack according to the present invention. Referring to FIG. 2, the backpack includes a strapping member 10′ and a base structure 20′.

[0020]The strapping member 10′ has a first surface and a second surface opposite to the first surface. At least two straps 12′, 13′ are disposed on the first surface of the strapping member 10′, and at least one pivotal structure 14′ is disposed on the second surface of the strapping member 10′.

[0021]The base structure 20′ includes a plate member 21′, at least one storing structure 22′, and at least one containing structure 23′. The plate member 21′ is pivoted to the strapping member 10′ via the pivotal structure 14′. The plate member 21′ has a first surface and a second surface opposite to the first surface. The first surface of the plate member 21′ confronts the second surface of the strapping member 10′. The storing structure 22′ and the containing structure 23′ are disposed on the second s...

third embodiment

[0023]FIG. 3 is a schematic, three-dimensional view of a backpack according to the present invention. Referring to FIG. 3, the backpack includes a strapping member 10″ and a base structure 20″.

[0024]The strapping member 10″ has a first surface and a second surface opposite to the first surface. At least two straps 12″, 13″ are disposed on the first surface of the strapping member 10″, and at least one pivotal structure 14″ and a containing structure 23″ are disposed on the second surface of the strapping member 10″. The containing structure 23″ includes a first containing structure A″ and a second containing structure B″. The first containing structure A″ and the second containing structure B″ are vertically disposed at opposite sides of the second surface of the strapping member 10″. The first containing structure A″ includes a first upper container 231″ and a first lower container 232″. The first upper container 231″ is disposed at an upper portion of the second surface of the str...

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Abstract

A backpack includes a strapping member and a base structure. At least two straps are disposed on a first surface of the strapping member and at least one pivotal structure is disposed on a second surface thereof. The base structure includes a plate member, at least one storing structure, and at least one containing structure. The plate member is pivoted to the strapping member via the pivotal structure. The storing structure and the containing structure are disposed on a second surface of the plate member which corresponds to the second surface of the strapping member. The containing structure includes an upper containing structure and a lower containing structure for accommodating fluid. A connecting structure is connected between the upper containing structure and the lower containing structure, and a stopper structure is disposed on the connecting structure.

Description

[0001]The present invention relates to a backpack with special structure, and more particularly to a backpack which is capable of changing the position of its center of gravity easily.BACKGROUND OF THE INVENTION[0002]Most modern people work all day in air conditioning rooms of business or commercial buildings, which results in their lack of exercises, and accordingly, results in their introspection or resolution of wanting to do more exercises to keep healthy. Therefore, various kinds of outdoor sports, which need long time movement, such as mountain climbing, bicycle riding or etc, become more popular. During the participation of doing these sports, personal facilities, foods, or etc need to be carried on the back of the sport participant when doing long time duration movements or sporting activities. During the sporting activity, people need to move upward or downward, and problems such as energy wasting, energy saving or personal safety should be considered. According to the rese...

Claims

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Application Information

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IPC IPC(8): A45F3/04
CPCA45F3/04A45F3/10
Inventor LIU, PO-HSIANGCHEN, CHIH-YUNG
Owner ST JOHNS UNIV
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