Dustproof structure of vehicle transmission shaft fixed end and dustproof cover

One purpose of the invention is to provide a dustproof structure of a vehicle transmission shaft fixed end. The dustproof structure is excellent in dustproof sealing performance; and meanwhile, a dustproof cover is easily pressed in the end part of a transmission shaft to achieve low assembly diffic...

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Hauptverfasser: MEI JUWEI, MEI LISHA, LIN ZESHUN
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creator MEI JUWEI
MEI LISHA
LIN ZESHUN
description One purpose of the invention is to provide a dustproof structure of a vehicle transmission shaft fixed end. The dustproof structure is excellent in dustproof sealing performance; and meanwhile, a dustproof cover is easily pressed in the end part of a transmission shaft to achieve low assembly difficulty and good economy. Correspondingly, the other purpose of the invention is to provide the dustproof cover with good sealing performance and easily pressed in the end part of the transmission shaft; the dustproof cover comprises a plastic main body integrally molded; the plastic main body comprises an inner ring, an outer ring, and an annular connecting part for connecting the inner ring with the root part of the outer ring; an end cover is arranged at the top of the inner ring; the outer ringfirstly shrinks inwards from root to top, and then, expands outwards to form a shrinkage section and an expansion section; a metal skeleton is arranged in the plastic main body; correspondingly, themetal skeleton comprises a
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The dustproof structure is excellent in dustproof sealing performance; and meanwhile, a dustproof cover is easily pressed in the end part of a transmission shaft to achieve low assembly difficulty and good economy. Correspondingly, the other purpose of the invention is to provide the dustproof cover with good sealing performance and easily pressed in the end part of the transmission shaft; the dustproof cover comprises a plastic main body integrally molded; the plastic main body comprises an inner ring, an outer ring, and an annular connecting part for connecting the inner ring with the root part of the outer ring; an end cover is arranged at the top of the inner ring; the outer ringfirstly shrinks inwards from root to top, and then, expands outwards to form a shrinkage section and an expansion section; a metal skeleton is arranged in the plastic main body; correspondingly, themetal skeleton comprises a</description><language>chi ; eng</language><subject>BEARINGS ; BLASTING ; CYLINDERS ; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PISTONS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SEALINGS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2019</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=20191122&amp;DB=EPODOC&amp;CC=CN&amp;NR=110486468A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20191122&amp;DB=EPODOC&amp;CC=CN&amp;NR=110486468A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MEI JUWEI</creatorcontrib><creatorcontrib>MEI LISHA</creatorcontrib><creatorcontrib>LIN ZESHUN</creatorcontrib><title>Dustproof structure of vehicle transmission shaft fixed end and dustproof cover</title><description>One purpose of the invention is to provide a dustproof structure of a vehicle transmission shaft fixed end. 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language chi ; eng
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subjects BEARINGS
BLASTING
CYLINDERS
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SEALINGS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
title Dustproof structure of vehicle transmission shaft fixed end and dustproof cover
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