Underground trash can

Abstract

The invention discloses an underground trash can. The underground trash can comprises an outer can body and an inner can body. The outer can body is buried in the ground. The upper portion of the outer can body is exposed out of the ground. The inner can body is placed in the outer can body. A can cover is arranged at the upper end of the outer can body. A can edge overturned outwards is arranged at the position of a can opening in the upper end of the inner can body. The can edge is erected on the can opening in the outer can body. Lifting rings are arranged at the position of the can opening in the upper end of the inner can body. A bottom cover is arranged at the bottom of the inner can body. The bottom cover is connected to the inner can body through a hinge. A groove is formed in the position of the part, located at the joint of the bottom cover and the inner can body, of the inner can body, and a sealing ring is fixed in the groove. The part below the bottom cover is connected with a sealed sewage barrel. A water inflow and outflow opening is formed in the bottom cover and is located in the position, farthest from the hinge, of the bottom cover and provided with a filter net. According to the underground trash can, deep-buried and sealed trash collecting is achieved, the volume is large, the collecting and transporting capability is high, trash is not exposed, and bad smells are avoided. Good economic efficiency and environment-friendly performance are achieved, the sewage collecting capability is high, sewage does not leak, and secondary pollution to the environment is reduced.

Description

technical field [0001] The invention relates to a garbage can, in particular to an underground garbage can. Background technique [0002] At present, the garbage cans installed and used in crowded outdoor places such as residential areas, urban streets, parks, squares, etc. are all installed above the outdoor ground, and the mouth of the bucket is not closed, and the garbage can be put in and unloaded at the upper mouth. Garbage inside is easily rotten and deteriorated at high temperature, causing peculiar smell to disperse and pollute the environment. Most of the garbage cans in residential areas are set outside the door on the first floor. According to people's habits, they put the garbage into the garbage can in front of the door. When the garbage is full, it is piled up next to the bucket. If it is not cleaned up in time sometimes, the rotten smell of the garbage will Seriously pollute the environment and affect the hygiene of residents on the first floor. Moreover, th...

AI Technical Summary

Problems solved by technology

[0002] At present, the garbage cans installed and used in crowded outdoor places such as residential areas, urban streets, parks, squares, etc. are all installed above the outdoor ground, and the mouth of the bucket is not closed, and the garbage can be put in and unloaded at the upper mouth. Garbage inside is easily rotten and deteriorated at high temperature, causing odor to disperse and pollute the environment

Most of the garbage cans in residential areas are set outside the door on the first floor. According to people's habits, they put the garbage into the garbage can in front of the door. When the garbage is full, it is piled up next to the bucket. If it is not cleaned up in time sometimes, the rotten smell of the garbage will Seriously pollute the environment and affect the hygiene of residents on the first floor

Moreover, the old garbage cans store 0.6-1.0 cubic meters of garbage per square meter, and the ability to collect garbage is limited. If you just blindly enlarge the garbage can, it will take up too much space and affect the smoothness of the road.

[0003] In addition, because domestic garbage often contains a lot of domestic sewage, especially kitchen garbage, ordinary garbage cans often cause sewage to flow around when disposing of garbage here, which not only affects the cleanliness and beauty of the environment, but also is easy to breed bacteria and mosquitoes, affecting the environment. good health

Images