Chain-link Roll-blow type sweeper

Abstract

Thechain-link Roll-blow type sweeper comprises a rubbish transport tray aslant arranged and a chain, the chain is relatively fixedly arranged on the upper portion of the rubbish transport tray, and provided with abreast brushes at intervals; the abreast brushes are driven by the chain to sweep the rubbish on the ground near the lowest portion of the rubbish transport tray into the rubbish transport tray and take the rubbish to the top of the rubbish transport tray, the lowest portion of the rubbish transport tray is provided with bottom brushes matching with the abreast brushes, the bottomed brushes are connected with the lowest portion end of the rubbish transport tray through a flexible connection band. The bottomed brushes are matched with a link mechanism, and the bottomed brushes perform the following reciprocating actions under the drive of the link mechanism: when the abreast brushes get close to the lowest portion of the rubbish transport tray, the bottomed brushes reciprocally get close to the abreast brushes from the beginning point to the trajectory which is concave along the arc; after the abreast brushes pass the bottomed brushes, the bottomed brushes come back to the beginning point following the trajectory which is raised along the arc. Thechain-link Roll-blow type sweeper solves the problemsthat the prior sweeper is quite small in volumeand hard in processing large rubbish.

Description

technical field [0001] The invention belongs to the technical field of sanitation equipment, in particular to a chain-scraping sweeper. Background technique [0002] Existing floor sweepers of the same level adopt the working principle of the roller brush structure or the disk brush plus dust suction structure in the trough. Both methods have certain disadvantages. The volume of the roller brush structure is limited, and it is often marked with a volume of 140L. When it is filled with 40- When it reaches 50 liters, it needs to be cleaned, otherwise the garbage will overflow; the plate brush and vacuum structure can only absorb dust, leaves and other smaller and lighter garbage, for some larger garbage, such as small branches, plastic bottles 1. Larger-quality garbage cannot be effectively absorbed due to the restriction of the straw, and it needs to be manually picked up by getting off the car. Contents of the invention [0003] The object of the present invention is to p...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a chain scraper type sweeper, which solves the problem of the existing sweeper with a small garbage bin and laborious handling of large garbage

[0005] By adopting the above-mentioned technical scheme, the action of the row brush and the bottom brush simulates the way that a person manually sweeps the floor. The bottom brush is similar to a dustpan, which takes over the garbage swept by the row brush from the ground and transfers it to the garbage conveying tray; this method solves the problem of It solves the problem that the garbage conveying tray cannot be in hard contact with the complex ground, and effectively transfers the garbage to the garbage conveying tray through the moving bottom brush and the flexible connecting belt

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