Background technology
Refuse bag is our indispensable daily necessities of living, yet " white pollution " problem of thereupon bringing has also become global problems; Simultaneously, make refuse bag raw material---oil is fewer and feweri, and; Existing sewage disposer institute load garbage is too bulk, and rubbish is dirtier, can't manual compression; The frequent change that causes refuse bag, this not only makes the refuse bag excess waste, and lets the people be fed up with.But the sewage disposer that a kind of automatic cover-turning is arranged in the prior art comprises cylindrical shell and cover, flexibly connects between cylindrical shell and the cover; The bottom of cover is provided with foot-operated, cover and foot-operated between the power transmission mechanism that comprises steel rope is set, an end of steel rope is connected with cover; The other end of steel rope is connected with actuating unit; During use, it is foot-operated to tramp with one's feet, and can cover be opened.
The utility model content
The purpose of the utility model is the deficiency that overcomes prior art, and a kind of compressible formula sewage disposer is provided, and this sewage disposer is the interior rubbish of compacting barrel automatically.
The scheme that the utility model solve the technical problem is: a kind of compressible formula sewage disposer; Comprise cylindrical shell and cover; Flexibly connect between cylindrical shell and the cover, the bottom of cover is provided with foot-operated, cover and foot-operated between the power transmission mechanism that comprises steel rope is set; Pressing plate is set under the said cover, and pressing plate is connected with cover through spring.
Owing under the cover pressing plate is set, pressing plate is connected with cover through spring, and when the rubbish in the sewage disposer had certain height, pressing plate meeting pressing waste was compressed bulk rubbish, and refuse bag is fully utilized.
As further technical scheme, the bottom of said cover is provided with pulley, and said steel rope is connected with pressing plate after walking around pulley.
The bottom of cover is provided with pulley, and said steel rope is connected with pressing plate after walking around pulley, when opening bung; Steel rope hauls pressing plate and makes length of spring compressed; When closing bung, steel rope loosens, and pressing plate is rapid bullet down under the effect of spring; Rubbish in the bucket is carried out the extruding of greater role power, further the rubbish in the compacting bucket.
In sum, the utlity model has advantage simple in structure, easy to use, the rubbish in the compressed garbage bucket is time saving and energy saving automatically, and can reduce the use amount of refuse bag, the effect that has environmental protection and economize on resources.