A self-cleaning bird feeder

Abstract

The invention provides a self-cleaning bird feeder which comprises a bottom plate. Wall plates are arranged at the two sides of the bottom plate, two cross plates are arranged between the two wall plates, two food troughs are formed in the outer sides of the two cross plates respectively, a waterproof ridge is arranged above the two food troughs, and the two sides of the waterproof ridge are connected with the two sides of the top ends of the wall plates. Water stop bars are symmetrically arranged on two opposite slopes of the waterproof ridge, water receiving holes are formed in the front of the water stop bars, a dribble bar is arranged below the water receiving holes, eccentric water collection tanks are formed below the dribble bar, and the two ends of eccentric water collection tanks are arranged on the wall plates at the two sides through shafts respectively. Horizontal stop blocks are arranged on the wall plates, the horizontal stop blocks are arranged on the upper portions of the inner sides of the eccentric water collection tanks when the eccentric water collection tanks are in the horizontal position, and the inner side ends of the eccentric water collection tanks are arranged at the tops of the cross plates after the eccentric water collection tanks are turned over downwards. The self-cleaning bird feeder overcomes the defects in the prior art, can clean the bird feeder polluted by droppings of birds automatically by the adoption of natural rain, and has the advantages of being simple in structure, convenient to use, capable of saving energy and environmentally friendly.

Description

technical field [0001] The invention relates to a bird feeder, in particular to a bird feeder which uses natural rainwater to wash away bird droppings to realize automatic cleaning, and belongs to the technical field of natural bird protection in gardens. Background technique [0002] So far, the function of all kinds of bird feeders used both at home and abroad is to provide food for birds. However, because bird feeders are generally placed far away from human settlements, in order to avoid the attack of bird-eating animals, the height of bird feeders is also relatively high, and birds generally have the habit of defecating when eating. Due to the pollution of bird droppings, the dispersion of placement points and the height problem of bird feeders, it has brought troubles to the cleaning of bird feeders for gardeners and bird protectors. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a bird feeder that can us...

AI Technical Summary

Problems solved by technology

However, because bird feeders are generally placed far away from human settlements, in order to avoid the attack of bird-eating animals, the height of bird feeders is also relatively high, and birds generally have the habit of defecating when eating. Due to the pollution of bird droppings, the dispersion of placement points and the height problem of the bird feeder, it has brought trouble to the garden and bird protectors to clean the bird feeder

Images