A portable travel backpack

Abstract

A portable type packsack comprises a packsack body provided with straps, a gas cylinder, an air pump and a power supply are mounted at the bottom in the packsack body, the power supply supplies power to the air pump, side plates are fixedly mounted on two sides of the packsack body, and front ends of the side plates are arranged in front of the packsack body; a fixing plate is arranged at the top of the packsack body, a cord wheel rack and a pipe wheel rack are fixedly mounted at the upper part of the fixing plate, a cord wheel is mounted on the core wheel rack, a pipe wheel is mounted on the pipe wheel rack, a pull cord winds around the periphery of the cord wheel, one end of the pull cord is connected with a burner, a ball is arranged at the flame port of the burner and covers the burner, a gas inlet of the burner is connected with one end of a gas delivery pipe, the gas cylinder is connected with the other end of the gas delivery pipe, and the gas delivery pipe is a hose and winds around the periphery of the pipe wheel. The rising and floating ball can produce upward pulling force, so that the carrying burden on a tourist going for a hike can be reduced, physical strength consumed by the packsack is reduced, and the walking distance in the hike is increased.

Description

technical field [0001] The invention belongs to the field of travel equipment, in particular to a portable travel backpack. Background technique [0002] Hiking is a way of travel that many people like, but there are the following problems in hiking in the wild: 1. The weight of the backpack and the items carried is relatively large, which consumes a lot of physical strength for the tourists, and the travel distance is relatively short; The target is not obvious during road walking, and the safety is poor; 3. During field trips, there is a lack of fire or heating equipment, and food cannot be heated and cooked. Contents of the invention [0003] The invention provides a portable travel backpack to solve the defects in the prior art. [0004] The present invention is achieved through the following technical solutions: [0005] The utility model relates to a portable travel backpack, which includes a bag body with straps. A gas cylinder, an air pump and a power supply are ...

AI Technical Summary

Problems solved by technology

[0002] Hiking is a way of travel that many people like, but there are the following problems in hiking in the wild: 1. The weight of the backpack and the items carried is relatively large, which consumes a lot of physical strength for the tourists, and the travel distance is relatively short; The target is not obvious during road walking, and the safety is poor; 3. During field trips, there is a lack of fire or heating equipment, and food cannot be heated and cooked

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