Household smart garbage can

Abstract

The invention belongs to the field of smart home and particularly relates to a household smart garbage can. The household smart garbage can comprises a cylindrical outer barrel, an end cover connected to the outer barrel through threads, an inner barrel mounted between the end cover and the outer barrel in a vertically penetrating manner, a sliding cover plate mounted on the end cover and a pressure sensor fixedly connected in the center of the inner top surface of the end cover, wherein a locating screw is fixedly connected below the pressure sensor; an extruding assembly is connected to the locating screw through thread transmission; the extruding assembly comprises a rotating rod; a plurality of extruding blades which are obliquely arranged and used for compacting garbage in the inner barrel are molded at the lower part of the outer side of the rotating rod in the peripheral direction at equal intervals; and an exhausting assembly is fixedly connected at the part, which is far from a barrel opening, of the upper end of the end cover. When the household smart garbage can detects that a person throws garbage, an exhausting motor can be started in advance, smell produced by the garbage is filtered and exhausted, the smell is prevented from entering a room when a slant drawer is opened, and the garbage is automatically compressed after the person leaves.

Description

technical field [0001] The invention belongs to the field of daily necessities, and in particular relates to a household intelligent trash can. Background technique [0002] In the existing trash cans, when the trash can is not full, it is usually not emptied immediately, and the trash can is prone to odor after a long time, and the garbage in the trash can is scattered and scattered, the space utilization rate is low, and the additional compaction. Functional trash cans are mostly piston type. The inventors found that during the compaction process of the trash can with the piston-type compacting function, the piston forms a relatively sealed space between the barrels to generate a relatively large air pressure, which is likely to cause substantial damage to the trash can in the long run. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is: aiming at the deficiencies of the prior art, a household intelligent trash can is provid...

AI Technical Summary

Problems solved by technology

[0002] In the existing trash cans, when the trash can is not full, it is usually not dumped immediately, and the trash can is prone to odor after a long time, and the garbage in the bucket is scattered, the space utilization rate is low, and the accompanying compaction Most functional trash cans are piston type

The inventors found that during the compaction process of the garbage can with the piston compaction function, the piston forms a relatively sealed space between the barrel and generates a relatively large air pressure, which will easily cause substantial damage to the garbage can if things go on like this

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