Durable tool knapsack

Abstract

The invention discloses a durable tool backpack, comprising a bag body (1), a strap (3), a first wear-resistant layer (2) and a second wear-resistant layer (4), the strap (3) is located in the bag The back side of the body (1), the first wear-resistant layer (2) is located on the back side of the bag body (1), and the second wear-resistant layer (4) is arranged at the opening of the bag body (1), surrounding The openings are distributed in a circle. Through the above structure, the present invention sets a wear-resistant layer on the side of the bag body close to the person and at the opening of the bag body, thereby improving the service life of the tool bag.

Description

technical field [0001] The invention relates to tool bags, and more particularly to durable tool backpacks. Background technique [0002] Various tools of different types and sizes are used in many places in people's daily life. For example, in the field of engineering maintenance, it is necessary to carry various instruments such as wrenches, screwdrivers and multimeters. And when the medical personnel need to go out to see a doctor, they need to carry syringes, reagent bottles, needle tubes, etc. For a painter who goes out to sketch, he needs to carry brushes and paints. Different uses require different types and sizes of tool kits, and the requirements for tool kits are also subdivided accordingly. The product design is novel and unique, and it is specially designed for special industries, and is specially designed and produced for the needs of specific subdivided industries. In the field of engineering maintenance, it is often necessary to carry tools to travel a long...

AI Technical Summary

Problems solved by technology

Although the canvas bag is light in weight, when there are many tools placed and the travel distance is long, if you carry it for a long time, the back with the strap will rub against the human body for a long time, and it is easy to be damaged.

At the same time, the opening of the canvas bag also needs to take and place tools frequently, and the tools will often rub against the opening, and the service life of the canvas bag will also be shortened.

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