Vented Umbrella promotional double layers automatic strong ventilation paraguas windproof golf umbrella sale

Description

Vented Umbrella——Provide better protection from the sun

The atmosphere of the Vented Umbrella cloth of the single layer and the double layer of the umbrella cloth of the general umbrella, but in the hot summer, just sunscreen is far from enough, so there is the Vented Umbrella of the double layer of umbrella cloth.

What is the difference between double-layer umbrella cloth and single-layer umbrella cloth,which can as vented umbrella ?

With the development of technology and demand, the umbrella has also evolved from the original single-layer umbrella to the double-layer umbrella.

One is a double-layer umbrella with a double-layer umbrella cap, and the other is a double-layer umbrella with a double-layer umbrella cloth.

Double umbrellas with double umbrella caps are mainly used for wind protection. When the wind is strong, the upper layer will be blown up, forming a downward wind pressure to prevent the lower umbrella surface from rising.

A double-layered umbrella cloth windproof umbrella mainly includes an inner umbrella sewn on the umbrella stand at the center hollow part and an outer umbrella cloth covering the inner umbrella which is not sewn on the umbrella stand, so that the outer umbrella cloth can be used at any time. To update or replace, the outer umbrella cloth is sewed from the upper half of the umbrella cloth and the lower half of the mesh cloth. The upper part of the outer umbrella cloth completely covers the central hollow part of the inner umbrella, which is larger than the central hollow part. When the outer edge of the umbrella is hit by the strong wind, not only the umbrella will not turn over, but also completely cover the rainwater. In addition, the outer part of the umbrella of the patented technology of the present invention does not have ribs, but only uses the umbrella beads sewn in advance to cover it. inner umbrella. It can be locked by the umbrella top holder, which makes the combination operation of the umbrella cloth convenient and quick, and can greatly reduce the production cost.

As for the number of layers of umbrella cloth, single layer and double layer have their own advantages. Let us analyze it from the following aspects.

1. Portability

There is no doubt that a double-layer umbrella has one more layer than a single-layer umbrella, and it is also relatively heavier. So the single-layer umbrella is lighter.

Of course, just one layer of umbrella cloth is not much heavier, but the umbrella frame and umbrella rib have the biggest impact on the weight.

2. Insulation and sun protection

Umbrellas have the functions of sun protection and heat insulation. Due to the thick coating of the double-layer umbrella cloth, the umbrella layer is 2 layers, the light transmittance is zero, and it has a certain heat insulation effect to reduce the temperature under the umbrella. Therefore, the thermal insulation effect of the double-layer umbrella will be better.

Under normal circumstances, the sunscreen effect of a single-layer umbrella can meet the needs of use. However, in the summer when the sun is very strong or in hot areas, a double umbrella will provide better sun protection.

No matter what kind of umbrella cloth it is, it will play the role of heat insulation and sunshade, but different umbrella cloths have different functions. We can choose suitable umbrellas, sunshades, etc. according to our needs.