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Backpack with air bag cushion

A technology of buffer pad and airbag, applied in the field of backpacks, can solve problems such as damage to backpack items, and achieve the effects of reducing the probability of damage, reducing local fatigue, and buffering impact force.

Inactive Publication Date: 2020-03-24
广州镉域志贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, when the backpack is accidentally dropped on the ground, it is easy to cause damage to the items in the backpack

Method used

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  • Backpack with air bag cushion
  • Backpack with air bag cushion
  • Backpack with air bag cushion

Examples

Experimental program
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Effect test

Embodiment Construction

[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0018] see figure 1 , a backpack with an airbag cushion, including a backpack body 100 for storing items, the backpack body is made of cloth material, and includes a backpack back 110 facing the user's back, a front part 120, a bottom 130, and two side parts 140 and 150 for the shoulder straps. Both the backpack back 110 and the bottom 130 of the backpack body are provided with thin plates, and the thin plates 131 are made of plastic material or paper material, and are stitched to form the bottom and back of the backpack. The backpack can be designed in different sizes according to the user's requirements. These are all conventional structures and will not be described in detail here.

[0019] see figure 1 , 2 3. The backpack of the present...

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PUM

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Abstract

A knapsack with an air bag cushion comprises a knapsack body used for storing articles, and the knapsack body comprises a bottom and a knapsack back facing the back of a user. The knapsack further comprises an air bag buffering cushion, and the air bag buffering cushion comprises a lower portion arranged at the bottom of the knapsack and an upper portion extending upwards along the back of the backpack. According to the knapsack, the technical means that the air bag buffering cushion is arranged on the knapsack body is adopted, and the air bag buffering cushion is arranged on the lower portionof the bottom of the knapsack to buffer impact force generated when the knapsack accidentally falls on the ground. The damage probability of articles in the knapsack is reduced. Local fatigue of theback of the human body can be effectively relieved through the upper portion, extending upwards along the knapsack back, of the air bag cushion.

Description

technical field [0001] The invention relates to a backpack, in particular to a backpack with a buffer pad for buffering pressure. Background technique [0002] A knapsack is a container used to store a certain number or volume of items. With the development of science and technology, the functions of the knapsack are becoming more and more, which makes people's choices when buying a knapsack also become diversified. [0003] However, when people use the existing knapsack, the knapsack is in long-term contact with the back of the human body, and the weight of the knapsack and its internal items is applied to the user's shoulders and the middle and lower parts of the back. When the weight of the items in the backpack is too heavy or the hardness of the items is high, the part of the back in contact with the backpack will collide with the items in the backpack, causing soreness in the part of the human body in contact with the backpack. [0004] In addition, when the backpack ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45F3/04A45C13/00
CPCA45C13/001A45F3/04
Inventor 郑穗琪
Owner 广州镉域志贸易有限公司
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