Garbage bag fixing device for automatic packaging bag replacing garbage can

Abstract

The invention discloses a garbage bag fixing device for an automatic packaging bag replacing garbage can. The garbage bag fixing device comprises a guiding ring, wherein an elastic vacuum absorption ring is arranged on the inner side of the guiding ring; the vacuum absorption ring is capable of absorbing and fixing a garbage bag; the vacuum absorption ring has an annular groove structure; a vacuum tube is communicated with the interior of a groove; the vacuum tube is connected with a vacuum pump, and is communicated with the groove through a vacuum hole. According to the garbage bag fixing device, an opening of the garbage bag is adsorbed by the vacuum absorption ring, so that an upper opening of the garbage bag can be fixed, the garbage can be conveniently thrown into the garbage can, the plastic packaging of the garbage is convenient, the opening of the garbage bag is prevented from being pulled back to the original position by a conductive coil and the adsorption is reliable and stable.

Description

technical field [0001] The invention belongs to the technical field of garbage cans, in particular to a garbage bag fixing device for automatically packing and changing bags of garbage cans. Background technique [0002] With the improvement of living standards, the output of domestic waste is also increasing. Economic development makes people's living environment quality decline continuously. Reasonable disposal of domestic waste directly affects our quality of life. Invisibly, trash cans occupy a very important position in our lives. Ordinary garbage bins also take on the heavy responsibility of collecting household garbage, but they require a lot of cleaning personnel to take care of them. Sometimes the cleaning personnel are negligent or overwhelmed, which will cause garbage to overflow and no one will clean up and replace the garbage bags, thus affecting the living environment . [0003] In order to solve the problem that the garbage bin overflow cannot be automatic...

AI Technical Summary

Problems solved by technology

Ordinary garbage bins also take on the heavy responsibility of collecting household garbage, but they require a lot of cleaning personnel to take care of them. Sometimes the cleaning personnel are negligent or overwhelmed, which will cause garbage to overflow and no one will clean up and replace the garbage bags, thus affecting the living environment

[0003] In order to solve the problem that the overflow of the garbage bin cannot be automatically cleaned and replaced, some solutions have been published in related patents, but the main consideration is how to pack and replace them conveniently and quickly The bag is a semi-automatic device, which cannot solve the situation that the cleaning staff will automatically pack and change the bag without the presence of the cleaning staff. The Chinese patent application (authorized announcement number is CNIO5035593A) discloses an automatic bagging garbage bin. This device is very good for sliding Mechanical combinations such as blocks, springs, and struts make bagging and packing more convenient and faster

This device cannot solve the problem of automatic packing and changing bags when no one is present, and the sealing of garbage bags is inconvenient and unreliable

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