Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hand-held type small rubbish suction device
The invention provides a hand-held type small rubbish suction device, comprising a hose, a V-shaped suction nozzle, a rubbish collecting box, a box sealing door, a sealing door switch, a simple control switch, a handle, a storage battery, an electric pump filter net and an air pump; the hand-held type small rubbish suction device is simple in structure, easy to produce and machine, low in cost, and convenient to carry, can suck small rubbishes which are difficult to clean and pick up, and has broad market prospect.
Hand-held type small rubbish suction device
The invention provides a hand-held type small rubbish suction device, comprising a hose, a V-shaped suction nozzle, a rubbish collecting box, a box sealing door, a sealing door switch, a simple control switch, a handle, a storage battery, an electric pump filter net and an air pump; the hand-held type small rubbish suction device is simple in structure, easy to produce and machine, low in cost, and convenient to carry, can suck small rubbishes which are difficult to clean and pick up, and has broad market prospect.
Hand-held type small rubbish suction device
LI YANZHOU (Autor:in) / YAO TONGZHUN (Autor:in) / GUO NING (Autor:in) / PAN RONGAN (Autor:in) / MA JUNSHENG (Autor:in) / LIU ZILIANG (Autor:in) / LIANG JIA (Autor:in) / YANG FENGLI (Autor:in) / LIU CHUNJIN (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
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