Outdoor trash cans are a type of public facility mainly used to hold garbage and waste, often placed in outdoor public places such as parks, roadsides, residential areas, schools, etc. Compared to indoor trash cans, they have higher durability to cope with harsh natural conditions such as sunlight, wind and rain, frost, etc. Outdoor trash cans are usually made of materials with better durability, such as stainless steel, cast iron, reinforced concrete, etc.

Modern trash cans are no longer just simple waste containers, but have become a perfect combination of environmental protection and practicality. They not only have diverse functions and beautiful designs, but also reflect people's emphasis and pursuit of environmental protection concepts. With the continuous progress of technology and the emergence of innovative concepts in the future, we believe that trash cans will play a more important role in our lives.

The history of trash cans can be traced back to ancient times, but at that time they existed more as simple waste containers. With the advancement of industrialization and urbanization, the problem of garbage is becoming increasingly prominent, and the design and function of garbage bins are also gradually receiving attention. From the initial wooden and iron trash cans to modern materials such as plastic and stainless steel, the materials used in trash cans are becoming increasingly diverse, and the design is becoming more user-friendly.

In the fast-paced modern life, trash cans, as an indispensable part of our daily lives, play an increasingly important role. They are not only collection containers for waste, but also embodiment of environmental protection concepts. With the advancement of technology and the improvement of environmental awareness, garbage bins are also constantly evolving and developing, becoming a perfect combination of environmental protection and practicality.