Angle-adjustable light fan blade for fan

The utility model relates to the technical field of fan blades, and discloses an angle-adjustable light fan blade for a fan, which comprises a rotor mounting cylinder, an inner cylinder is fixedly mounted in the middle of the rotor mounting cylinder, a through hole and a positioning hole are respect...

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1. Verfasser: WANG HANYOU
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description The utility model relates to the technical field of fan blades, and discloses an angle-adjustable light fan blade for a fan, which comprises a rotor mounting cylinder, an inner cylinder is fixedly mounted in the middle of the rotor mounting cylinder, a through hole and a positioning hole are respectively formed in the rotor mounting cylinder and the inner cylinder, and a connecting handle is movably mounted in the through hole. According to the angle-adjustable light fan blade for the draught fan, an inner barrel is arranged in a rotor mounting barrel, a positioning hole and a through hole are formed in the middle of the inner barrel and the middle of the rotor mounting barrel correspondingly, and therefore a connecting handle and the fan blade are mounted, and a first bevel gear is arranged at the bottom end of the connecting handle; the first bevel gear is meshed with a second bevel gear in the center of the rotor mounting cylinder, when a knob at the front end of the second bevel gear is rotated, the first
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According to the angle-adjustable light fan blade for the draught fan, an inner barrel is arranged in a rotor mounting barrel, a positioning hole and a through hole are formed in the middle of the inner barrel and the middle of the rotor mounting barrel correspondingly, and therefore a connecting handle and the fan blade are mounted, and a first bevel gear is arranged at the bottom end of the connecting handle; the first bevel gear is meshed with a second bevel gear in the center of the rotor mounting cylinder, when a knob at the front end of the second bevel gear is rotated, the first</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NON-POSITIVE DISPLACEMENT PUMPS ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; WEAPONS</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220222&amp;DB=EPODOC&amp;CC=CN&amp;NR=215890587U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220222&amp;DB=EPODOC&amp;CC=CN&amp;NR=215890587U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG HANYOU</creatorcontrib><title>Angle-adjustable light fan blade for fan</title><description>The utility model relates to the technical field of fan blades, and discloses an angle-adjustable light fan blade for a fan, which comprises a rotor mounting cylinder, an inner cylinder is fixedly mounted in the middle of the rotor mounting cylinder, a through hole and a positioning hole are respectively formed in the rotor mounting cylinder and the inner cylinder, and a connecting handle is movably mounted in the through hole. 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According to the angle-adjustable light fan blade for the draught fan, an inner barrel is arranged in a rotor mounting barrel, a positioning hole and a through hole are formed in the middle of the inner barrel and the middle of the rotor mounting barrel correspondingly, and therefore a connecting handle and the fan blade are mounted, and a first bevel gear is arranged at the bottom end of the connecting handle; the first bevel gear is meshed with a second bevel gear in the center of the rotor mounting cylinder, when a knob at the front end of the second bevel gear is rotated, the first</abstract><oa>free_for_read</oa></addata></record>
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language chi ; eng
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source esp@cenet
subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
title Angle-adjustable light fan blade for fan
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