Garbage bag self-suction type garbage can suitable for kitchens

Abstract

The invention belongs to the technical field of garbage cans, and particularly relates to a garbage bag self-suction type garbage can suitable for kitchens. The garbage bag self-suction type garbage can comprises a garbage can outer barrel base shell, a garbage can inner barrel base shell is sleeved with the top end of the garbage can outer barrel base shell, and an annular sealing ring is arranged at the top end of the garbage can inner barrel base shell; and the outer circumferential face of the annular sealing ring is connected with the top end of the garbage can inner barrel base shell through hinges, and an annular groove is formed in the inner side face of the garbage can outer barrel base shell. In the downward moving process of an annular base block, the air volume in a first cavity is increased, while the air volume in a second cavity is reduced, and compressed air in the second cavity is exhausted through a second vent hole; and meanwhile, the air volume in the first cavity is increased, air between a garbage bag and the interior of the garbage can inner barrel base shell is sucked in through an air suction opening by means of negative pressure, and meanwhile the use effect that the garbage bag in the garbage can inner barrel base shell is attached to the interior of the garbage can inner barrel base shell is achieved.

Description

technical field [0001] The invention belongs to the technical field of garbage cans, and in particular relates to a garbage bag self-priming garbage can suitable for kitchens. Background technique [0002] Sewage disposer, has another name called litter box or dustbin, refers to the container that puts rubbish. Most of them are made of metal or plastic, and they are put into plastic bags when used. When there is a lot of garbage, they can be tied up and thrown away. Trash cans are containers for "staining dirt and dirt" in people's lives, and they are also a reflection of social culture. Most trash cans have covers to prevent the smell of garbage from spreading. Some trash cans can be opened with pedals. Most of the trash cans in the home Put it in the kitchen to store food waste. [0003] Garbage cans are used to store garbage generated in daily life. Among them, more kitchen waste will be generated in the kitchen due to cooking, and garbage cans are needed to store garba...

AI Technical Summary

Problems solved by technology

[0003] Garbage cans are used to store garbage generated in daily life. Among them, more kitchen waste will be generated in the kitchen due to cooking, and garbage cans are needed to store garbage. However, the interior of the existing garbage cans needs to use garbage bags to store garbage However, because the garbage bag itself is relatively soft and difficult to fit inside the garbage can, the storage capacity of the garbage bag is greatly reduced, resulting in the need to replace the garbage bag more frequently, resulting in an increase in the use of plastic garbage bags

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