Tent supporting rod

Abstract

The invention discloses a tent supporting rod which comprises an aluminum alloy base rod and a coating outside the aluminum alloy base rod. The tent supporting rod is characterized in that the aluminum alloy base rod consists of the following components in parts by weight: 2-3 parts of Cu, 4-6 parts of Ti, 0.2-1 part of Fe, 6-8 parts of Zn, 4-7 parts of Mg, 1-2 parts of Ni, 0.2-0.5 part of Zr, 1-2 parts of Si, and 65-72 parts of Al; and the coating comprises the following materials: epoxy resin, pigment, a plasticizer and a flame retardant. The supporting rod has high strength, high elastic modulus, relatively good wear resistance and a relatively long service life.

Description

technical field [0001] The invention relates to the field of tents, in particular to a tent support pole. Background technique [0002] With the expansion of people's outdoor activities, and more and more people like outdoor sports, travel and leisure, the market demand for tents is also increasing. The tent needs to be well fixed outdoors to support and fix the expansion of the tent, and even have better wind resistance. The tent support rod is the skeleton of the tent, and the performance of the support rod is the key to determine the function and service life of the tent. At present, the mainstream support rods on the market are mainly made of metal materials and fiberglass materials. Glass fiber material is widely used due to its advantages of light weight, high modulus of elasticity, and low cost. However, the limited strength and stability of glass fiber also restricts the application of tents with high requirements. The metal materials are mainly steel and aluminum...

AI Technical Summary

Problems solved by technology

However, there are still many deficiencies in the strength and resilience of the current aluminum alloy support rods, and the aluminum alloy material is easy to wear and deform, which affects the use of the support rods to a certain extent.