Size-adjustable multifunctional garbage can

Abstract

The invention discloses a size-adjustable multifunctional garbage can, which comprises a can body, a can cover, an ultraviolet sterilization device and a lifting device. The can body is formed by an outer can, an inner can and a pedal; the inner can is bottomless, and is arranged in the outer can, and a certain hollow space is formed between the inner can and the bottom of the outer can; the can cover covers the inner can; the ultraviolet sterilization device is arranged on the inner side of the can cover, wherein a power supply is arranged in the can cover and is electrically connected with the ultraviolet sterilization device, a solar panel is arranged on the outer part of the can cover and is electrically connected with the power supply, an ultraviolet sterilization switch is arranged the covering position of the can cover and the inner can; the inner side of the can cover comprises a groove with a meshed cover; the lifting device comprises a telescopic device, a controller and a sensor; two ends of the telescopic device are respectively connected with edges of the bottoms of the outer and inner cans; the controller is connected with the telescopic device, and the sensor is connected with the controller and is contacted with the pedal. According to the garbage can, the size of the can body can be adjusted, and the garbage can has sterilization and deodorization functions.

Description

technical field [0001] The invention relates to a garbage can, in particular to a size-adjustable multifunctional garbage can with the function of sterilization and deodorization. Background technique [0002] Garbage cans are necessary daily necessities for every household. They are used to hold the garbage produced by ordinary users. However, the capacity of general trash cans is mostly fixed space. Go buy trash cans of different sizes to be placed in different places. But, the rubbish that produces every day does not have fixed quantity, therefore, the dustbin with smaller capacity then must often sort out or replace rubbish bag, thereby causes the waste of inconvenience and rubbish bag in use. In addition, since garbage cans are often placed indoors, it is inevitable that the quality of indoor air and people's health will be affected by the smell or the growth of bacteria. [0003] Therefore, it is a problem to be solved urgently to invent a kind of dustbin that can ad...

AI Technical Summary

Problems solved by technology

However, there is no fixed amount of garbage produced every day. Therefore, the garbage cans with smaller capacity must be sorted or replaced frequently, resulting in inconvenience in use and waste of garbage bags.

In addition, since garbage cans are often placed indoors, it is inevitable that the quality of indoor air and people's health will be affected by the smell or the growth of bacteria.

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