Trash can and bottom cover opening and closing device

Abstract

The invention provides an opening and closing device for the bottom cover of a trash can, which is characterized in that it comprises a decoupling wrench, a latch wrench, a latch, a decoupling rope, a locking hook and a fixing seat, the fixing seat is installed on the trash can, and the decoupling wrench and the locking hook are both It is rotatably connected with the fixing seat, the release wrench is provided with a slot that matches the latch, the plug can be slidably installed on the fixing seat, and the bolt wrench can be rotatably connected to the release wrench. The latch wrench is connected with the release rope, and the lock hook is hinged with the release wrench. The present invention also provides an improved trash can with the above bottom cover opening and closing device. The trash can bottom cover opening and closing device and the improved trash can by the technical solution of the present invention can realize long-distance operation in the whole process by pulling the decoupling rope, without the need for Manually pull out the latch before lifting the trash can, the decoupling wrench and the bottom cover will not fall off during the lifting of the trash can, ensuring that the trash in the bucket will not be scattered, thereby protecting the safety of the environment and personnel.

Description

technical field [0001] The invention relates to the field of trash cans, in particular to a trash can and a bottom cover opening and closing device thereof. Background technique [0002] With the further advancement of urbanization, a large amount of domestic waste is produced in cities and villages every day, which makes the demand for garbage cans increase sharply, and the buried garbage cans came into being. But not the traditional plastic material, but metal, with a lock on it. Buried garbage cans are buried in the ground, only the box is covered on the ground. When citizens throw garbage, they only need to step on the pedal next to the garbage can, the lid of the garbage can will be automatically opened, and citizens can throw the garbage. go in. [0003] The inner barrel of the buried garbage can is generally relatively large, and it will be very heavy when filled with garbage. There is a bottom cover at the bottom that can be opened. When the operator dumps the garb...

AI Technical Summary

Problems solved by technology

[0004] At present, the bottom cover opening device of the buried garbage can will be equipped with a latch wrench to prevent the lock hook from being separated from the bottom cover when the garbage can is hoisted, but the latch needs to be removed before the inner bucket is hoisted. You can pull the unhook wrench to open the bottom cover when lifting, so that the lock hook and the bottom cover may fall off due to shaking during the lifting process, causing a lot of garbage in the bucket to scatter, causing property damage, environmental pollution and casualties

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