a municipal trash can

Abstract

The invention discloses a municipal trash can, which comprises an outer barrel, an inner barrel is arranged inside the outer barrel, and a plurality of buffer springs are fixedly connected to the lower end surface of the inner barrel and the inner bottom wall of the outer barrel. A bucket cover is provided above, and the upper end surface of the bucket cover is provided with an opening for putting in garbage, and the upper edge of the inner bucket is provided with a ring-shaped slot, and the lower end surface of the bucket cover is fixedly connected with a ring-shaped block. An annular slider is fixedly sleeved on the outer wall of the upper end of the inner barrel. The advantages are: the cleaning staff presses and loosens the lid, and the self-restoration of the buffer spring and the characteristics of the active magnetic block attracting the driven magnetic block are used. The movement of the inner barrel drives the piston to move downward and upward intermittently, and the air is pumped out intermittently in the ventilation chamber. , and then complete the laying of the garbage bags to fit the inner wall of the inner barrel without wrinkles, increase the space for garbage placement, increase the speed of garbage bag laying, and reduce the difficulty of laying garbage bags.

Description

technical field [0001] The invention relates to the technical field of municipal facilities, in particular to a municipal trash can. Background technique [0002] In order to keep the environment clean and tidy, cities generally place trash cans on both sides of the roads to facilitate residents to put in garbage. At the same time, garbage bags are placed in the trash cans. After a sufficient amount of garbage is stored in the garbage bags, the cleaners directly pick up the garbage bags. It can improve the efficiency of garbage collection and save costs. However, in the process of laying garbage bags, it was found that due to the large volume and deep depth of the garbage can, the cleaning staff could not lay the garbage bags flat against the inner wall of the garbage can, resulting in garbage Part of the bag is wrinkled, which reduces the garbage disposal space of the trash can and affects normal use. [0003] In order to solve the above problems, we propose a municipal tr...

AI Technical Summary

Problems solved by technology

[0002] In order to keep the environment clean and tidy, cities generally place trash cans on both sides of the roads to facilitate residents to put in garbage. At the same time, garbage bags are placed in the trash cans. After a sufficient amount of garbage is stored in the garbage bags, the cleaners directly pick up the garbage bags. It can improve the efficiency of garbage collection and save costs. However, in the process of laying garbage bags, it was found that due to the large volume and deep depth of the garbage can, the cleaning staff could not lay the garbage bags flat against the inner wall of the garbage can, resulting in garbage Part of the bag is wrinkled, which reduces the garbage disposal space of the trash can and affects normal use

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