The design of vertical cylindrical container (such as this mineral water bottle) is partly to solve the strength problem under internal pressure and partly to solve the stability problem under external pressure. There is no good way to solve the strength problem except increasing the wall thickness of the bottle body. No matter who made the design, they can only copy the formula to thicken the bottle body, and there is no technical content.
However, there are at least two solutions to the problem of external pressure stability. One is to increase the thickness of the wall. This is a waste of materials and uneconomical; One is to set reinforcing rings to save materials. However, in order to solve the instability of the bottle in the axial direction (the direction from the mouth of the bottle to the bottom of the bottle) and the radial direction (the direction pointing to the center of the bottle), it is necessary to set at least two kinds of reinforcing rings, which seriously affect the appearance. ? This ditch in Baisui Mountain is a kind of reinforcement ring.
It is characterized in that: firstly, the plate with poor stability is instantly turned into a reinforcing rib similar to angle steel by using the method of folding groove. Moreover, the material consumption of the bottle body has hardly increased, and the manufacturing difficulty of the bottle body has not increased. Secondly, the groove is intentionally and artistically inclined in the middle of the bottle, which is the most appreciated coquettish position.
This bending is equivalent to an axial reinforcing ring, which reduces the unsupported span of the bottle body in the axial direction by half. This can almost make the bottle bear more than twice the axial external force. ? This coquettish inclined groove solves the problem of axial and radial instability of the bottle body, and one groove is equivalent to setting two reinforcing rings. Moreover, the amount of materials has not increased too much (even the wall thickness may be reduced). And the direction of the groove is really artistic and coquettish.
The color of the bottle is light blue and purple, which will have a pure feeling for mineral water. The size of the trademark sticker will not affect the air permeability of the bottle, and it looks very clean. The cylindrical design has a large capacity, although it is not convenient to grasp with one hand.
Extended data:
Production base and water source Jing Tian Baisui Mountain production base and water source introduction Jing Tian Baisui Mountain production base is located in the famous national scenic spot and Taoist holy land-Luofushan Nature Reserve. In this area, green hills are stacked with obstacles, beautiful forests, towering ancient trees and a hundred miles of smoke-free.
Baisui Mountain is backed by Luofu Mountain and belongs to the eastern part of Luofu Mountain. The water source is a ravine surrounded by mountains, which is far enough away from natural villages and the ecological environment is well maintained. The supply area is barren hills, with no industrial and agricultural pollution and an ideal natural environment.
In the green and gloomy environment, steel workshops and modern buildings with Jing Tian culture are like a string of pearls embedded at the foot of the ancient Baisui Mountain, shining brightly, forming a perfect picture of the harmonious development between man and nature. The first-class natural ecological environment endows Baisui Mountain with high-quality mineral resources.
The natural mineral water source of Baisui Mountain in Jing Tian is unchanged for thousands of years. It is one of the rare high-quality mineral water sources in the world. Its water quality is natural, pure, pollution-free and sweet, and it has been identified as high-quality natural mineral water by experts. ?
From the point of view of water source, the natural mineral water of Baisui Mountain in Jing Tian is undoubtedly the most precious. It is different from pure water and distilled water with tap water as water source, and it is also different from natural water with surface water as water source. It is granite fissure water collected at the depth of 100 meters.
In a specific geological environment, after more than a hundred years of deep circulation, the water source is rich in many trace elements beneficial to human health, such as metasilicic acid, lithium, calcium, potassium and so on. Among them, metasilicic acid has softening effect on human aortic sclerosis, health care effect on heart disease, hypertension, arteriosclerosis, nervous dysfunction, stomach disease and gastric ulcer, and has anti-cancer and anti-aging effects.
As the depth of each mineral water well exceeds 100 m, the contents of various beneficial natural minerals in mineral water sources in Jing Tian have not changed in both wet and dry seasons. People who have been to Baisui Mountain say that the natural mineral water in Baisui Mountain in Jing Tian is really high-quality mineral water with first-class environment, first-class packaging and first-class water source.
References:
Baidu Encyclopedia-Jing Tian Baisui Mountain