Barrelled bucket cover

• Main Author: LIU RUNWEN
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2017
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model provides a barrelled bucket cover, including surrounding at the outside enclosing cover of bung hole, connecting at the rivers passageway at enclosing cover center, the water separating device at rivers passageway top, be equipped with the slider that to follow the rivers passageway and reciprocate in the rivers passageway, the slider upper end is equipped with the lift post that the top has the flight, rivers passageway roof is equipped with the companion hatchway that can supply the post to reciprocate, water separating device is including detaining the cap and the apron of lid at rivers passageway roof on the companion hatchway, be equipped with the diaphragm in the cap, be equipped with on the diaphragm with flight complex bar hole, be equipped with plane spiral spring between cap inner wall and the companion hatchway outer wall, all be equipped with the hole of permeating water on apron and the rivers passageway roof, the hole natural state that permeates water on permeate water hole an