Adjustable pressing ring for garbage can

Abstract

The invention discloses an adjustable pressing ring for a garbage can. The adjustable pressing ring comprises a first pressing ring, a second pressing ring and a connecting device, wherein both the first pressing ring and the second pressing ring sleeve the top of the garbage can, the first pressing ring and the second pressing ring are connected by the connecting device, the connecting device iscomposed of a fixed block, a first guide post, a first spring, a first clamping block, a second guide post, a second spring and a second clamping block, one end of the fixed block is connected to thesecond pressing ring, and the first guide post is connected to the side surface of the end, which is far from the second pressing ring, of the fixed block. According to the adjustable pressing ring for the garbage can, the fixed block which is connected to the second pressing ring is inserted into a groove which is formed in the upper end of the first pressing ring, and the sizes of the first pressing ring and the second pressing ring are adjusted by separately inserting the first clamping block and the second clamping block into insertion holes in different positions, so that the first pressing ring and the second pressing ring can adapt to garbage cans of different sizes, the first pressing ring and the second pressing ring can be flexibly adjusted during use, and the use is convenient.

Description

technical field [0001] The invention relates to the technical field of garbage cans, in particular to an adjustable pressure ring for garbage cans. Background technique [0002] Sewage disposer has another name called litter box or litter box, refers to the place where rubbish is installed. Most of them are made of metal or plastic, and they are put into plastic bags when they are used. When there is too much garbage, they can be tied up and thrown away. The trash can is a container for "staining dirt" in people's lives, and it is also a reflection of social culture. When the trash can is in use, it is often used together with the trash can pressure ring. Most of the existing trash can pressure rings are fixed in size. A trash can is equipped with a special pressure ring. When the trash can is damaged and cannot be used, the The garbage can pressure ring cannot be adapted to the use of other types of garbage cans, which often causes a great waste of the garbage can pressure...

AI Technical Summary

Problems solved by technology

Most of them are made of metal or plastic, and they are put into plastic bags when they are used. When there is too much garbage, they can be tied up and thrown away. The trash can is a container for "staining dirt" in people's lives, and it is also a reflection of social culture. When the trash can is in use, it is often used together with the trash can pressure ring. Most of the existing trash can pressure rings are fixed in size. A trash can is equipped with a special pressure ring. When the trash can is damaged and cannot be used, the The trash can ring cannot be used with other types of trash cans, which often causes a great waste of the trash can ring. Because the trash can ring cannot flexibly adjust its size, it often brings inconvenience to users.

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