Backpack device

A locking device and knapsack technology, applied to travel or camping equipment, home appliances, travel bags, etc., can solve the problems of poor load distribution of the belt, uneven force on the belt, deformation of the belt, etc., and increase the carrying range , increase the carrying weight, good stability effect

Inactive Publication Date: 2005-10-26
陈明春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned knapsack and waist belt are closely fixedly connected, and the knapsack and the belt are integrated, so the weight of the knapsack is concentrated on the part where the knapsack and the waist belt are combined, and the weight of the knapsack is concentrated on one side of the waist belt, so that The force on the belt

Method used

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Examples

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Example Embodiment

[0021] The carrying device of the present invention, see figure 1 , figure 2 , Including a waist belt 1 and two shoulder straps 2; the waist belt 1 is fixed with a nylon webbing 11, the nylon webbing 11 is connected with a connecting fastener 12; the shoulder belt 2 is fixed with a nylon webbing 21, and the nylon webbing 21 is provided with The connecting fastener 22 and the adjusting fastener 23; the lower ends of the two shoulder straps 2 are respectively fixedly connected with the waist belt 1. When using a backpack, adjust the nylon webbing 21 through the adjustment fastener 23 on the shoulder strap 2 to make the shoulder load comfortable, and connect the two shoulder straps 2 through the connecting fastener 22 to increase the stability of the shoulder strap 2 . In addition, the waist belt 2 is tightened at the waist of the user through the connecting fastener 12, which further increases the bearing point and stability of the backpack.

[0022] A backpack frame 3 and a cushi...

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PUM

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Abstract

A device for bearing load on the back is composed of a waist band, two braces with one end connected to said waist band, and a packsack frame behind said waist band and consisting of one primary frames and two lateral supporters arranged both sides of said waistband.

Description

technical field [0001] The invention relates to a carrying device, in particular to a carrying device used in a backpack. Background technique [0002] At present, the commonly used knapsack is made up of knapsack, shoulder strap and belt, wherein the knapsack is used for holding articles, and shoulder strap and waist belt fix the knapsack on the body of the bearer. [0003] The above-mentioned knapsack and waist belt are tightly fixedly connected, and the knapsack and the belt are integrated, so the weight of the knapsack is concentrated on the part where the knapsack and the waist belt are combined. Because the weight of the knapsack is concentrated on one side of the belt, the The force on the belt is uneven. When the backpack is heavy, the part of the belt that bears the force will move down due to the force, and the belt will be deformed. The part of the belt acting on the human body will produce a great sense of oppression. At this time, the belt cannot distribute the...

Claims

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Application Information

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IPC IPC(8): A45F3/08
Inventor 陈明春
Owner 陈明春
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