The market demand for outdoor raincoats in our country has increased with the improvement of people’s living standards. The improvement of the economic level and the improvement of the level of technology have promoted the development of all walks of life in our country. The appearance of outdoor raincoats provides a shelter from the wind and rain for those who travel.
Because the outdoor rainwear is cheap and has a complete variety, it is mainly used in various playgrounds, rafting, tourism, mountaineering, outdoor operations, visiting competitions, construction, farmers’ special use, fishery and other occasions. Due to the different materials and styles of outdoor raincoats, we can divide them into multiple forms, among which plastic snap-button outdoor raincoats belong to the category of raincoats. This kind of outdoor raincoat is mainly produced by using plastic snap buttons, and snap buttons are a form of buttons, commonly known as spring buttons and sewn buttons. The four-button buckle is mainly combined by S-shaped springs, and is divided into four parts ABCD from top to bottom: AB is called a female buckle, which can be engraved with patterns on the wide side, with a hole in the middle, and two parallel springs on the side; CD The piece is called a male buckle, with a dot protruding from the middle. The dot is pressed into the hole of the female buckle and clamped by the spring to generate opening and closing force to fix the clothes.