NUT AND LEAD SCREW TYPE OPENING AND CLOSING MECHANISM FOR AUTOMATIC DOOR, AUTOMATIC VEHICLE DOOR, AND VEHICLE
Disclosed are a nut and lead screw type opening and closing mechanism for an automatic door, an automatic vehicle door, and a vehicle. The nut and lead screw type opening and closing mechanism for an automatic door comprises a driving device (10), a lead screw (20), a nut push block (30), and a push...
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| creator | TANG, Weihang DENG, Fei RAO, Jingui MA, Yincai LIAO, Yonglin |
| description | Disclosed are a nut and lead screw type opening and closing mechanism for an automatic door, an automatic vehicle door, and a vehicle. The nut and lead screw type opening and closing mechanism for an automatic door comprises a driving device (10), a lead screw (20), a nut push block (30), and a push rod (40), wherein the driving device (10) is fixedly connected to a vehicle door (100), the lead screw (20) is rotatably mounted on the vehicle door (100), the nut push block (30) is sheathed on the lead screw (20), a first end of the push rod (40) is hinged to the nut push block (30), a second end of the push rod (40) is hinged to a vehicle body (200), and the driving device (10) drives the lead screw (20) to rotate so as to enable the nut push block (30) and the push rod (40) to move in a reciprocating linear manner along the lead screw (20), so that the push rod (40) drives the vehicle door (100) to open or close relative to the vehicle body (200). Fig. I |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_AU2023202225A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AU2023202225A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_AU2023202225A13</originalsourceid><addsrcrecordid>eNrjZMj1Cw1RcPRzUfBxdXRRCHYOcg1XCIkMcFXwD3D18_RzB8s5-_gHg9i-rs4ejn6ewb4Kbv5BCo6hIf6-jiGezgou_v5BOkj8MFcPT2cfV5g40ASoCA8Da1piTnEqL5TmZlB2cw1x9tBNLciPTy0uSExOzUstiXcMNTIwMgZiIyNTR0Nj4lQBAKKANwE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>NUT AND LEAD SCREW TYPE OPENING AND CLOSING MECHANISM FOR AUTOMATIC DOOR, AUTOMATIC VEHICLE DOOR, AND VEHICLE</title><source>esp@cenet</source><creator>TANG, Weihang ; DENG, Fei ; RAO, Jingui ; MA, Yincai ; LIAO, Yonglin</creator><creatorcontrib>TANG, Weihang ; DENG, Fei ; RAO, Jingui ; MA, Yincai ; LIAO, Yonglin</creatorcontrib><description>Disclosed are a nut and lead screw type opening and closing mechanism for an automatic door, an automatic vehicle door, and a vehicle. The nut and lead screw type opening and closing mechanism for an automatic door comprises a driving device (10), a lead screw (20), a nut push block (30), and a push rod (40), wherein the driving device (10) is fixedly connected to a vehicle door (100), the lead screw (20) is rotatably mounted on the vehicle door (100), the nut push block (30) is sheathed on the lead screw (20), a first end of the push rod (40) is hinged to the nut push block (30), a second end of the push rod (40) is hinged to a vehicle body (200), and the driving device (10) drives the lead screw (20) to rotate so as to enable the nut push block (30) and the push rod (40) to move in a reciprocating linear manner along the lead screw (20), so that the push rod (40) drives the vehicle door (100) to open or close relative to the vehicle body (200). Fig. I</description><language>eng</language><subject>CHECKS FOR WINGS ; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION ; FIXED CONSTRUCTIONS ; KEYS ; LOCKS ; PERFORMING OPERATIONS ; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES ; SAFES ; TRANSPORTING ; VEHICLES IN GENERAL ; WINDOW OR DOOR FITTINGS ; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES ; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</subject><creationdate>2023</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&date=20230504&DB=EPODOC&CC=AU&NR=2023202225A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230504&DB=EPODOC&CC=AU&NR=2023202225A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANG, Weihang</creatorcontrib><creatorcontrib>DENG, Fei</creatorcontrib><creatorcontrib>RAO, Jingui</creatorcontrib><creatorcontrib>MA, Yincai</creatorcontrib><creatorcontrib>LIAO, Yonglin</creatorcontrib><title>NUT AND LEAD SCREW TYPE OPENING AND CLOSING MECHANISM FOR AUTOMATIC DOOR, AUTOMATIC VEHICLE DOOR, AND VEHICLE</title><description>Disclosed are a nut and lead screw type opening and closing mechanism for an automatic door, an automatic vehicle door, and a vehicle. The nut and lead screw type opening and closing mechanism for an automatic door comprises a driving device (10), a lead screw (20), a nut push block (30), and a push rod (40), wherein the driving device (10) is fixedly connected to a vehicle door (100), the lead screw (20) is rotatably mounted on the vehicle door (100), the nut push block (30) is sheathed on the lead screw (20), a first end of the push rod (40) is hinged to the nut push block (30), a second end of the push rod (40) is hinged to a vehicle body (200), and the driving device (10) drives the lead screw (20) to rotate so as to enable the nut push block (30) and the push rod (40) to move in a reciprocating linear manner along the lead screw (20), so that the push rod (40) drives the vehicle door (100) to open or close relative to the vehicle body (200). Fig. I</description><subject>CHECKS FOR WINGS</subject><subject>DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION</subject><subject>FIXED CONSTRUCTIONS</subject><subject>KEYS</subject><subject>LOCKS</subject><subject>PERFORMING OPERATIONS</subject><subject>REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES</subject><subject>SAFES</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>WINDOW OR DOOR FITTINGS</subject><subject>WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</subject><subject>WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZMj1Cw1RcPRzUfBxdXRRCHYOcg1XCIkMcFXwD3D18_RzB8s5-_gHg9i-rs4ejn6ewb4Kbv5BCo6hIf6-jiGezgou_v5BOkj8MFcPT2cfV5g40ASoCA8Da1piTnEqL5TmZlB2cw1x9tBNLciPTy0uSExOzUstiXcMNTIwMgZiIyNTR0Nj4lQBAKKANwE</recordid><startdate>20230504</startdate><enddate>20230504</enddate><creator>TANG, Weihang</creator><creator>DENG, Fei</creator><creator>RAO, Jingui</creator><creator>MA, Yincai</creator><creator>LIAO, Yonglin</creator><scope>EVB</scope></search><sort><creationdate>20230504</creationdate><title>NUT AND LEAD SCREW TYPE OPENING AND CLOSING MECHANISM FOR AUTOMATIC DOOR, AUTOMATIC VEHICLE DOOR, AND VEHICLE</title><author>TANG, Weihang ; DENG, Fei ; RAO, Jingui ; MA, Yincai ; LIAO, Yonglin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU2023202225A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>CHECKS FOR WINGS</topic><topic>DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION</topic><topic>FIXED CONSTRUCTIONS</topic><topic>KEYS</topic><topic>LOCKS</topic><topic>PERFORMING OPERATIONS</topic><topic>REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES</topic><topic>SAFES</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>WINDOW OR DOOR FITTINGS</topic><topic>WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</topic><topic>WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</topic><toplevel>online_resources</toplevel><creatorcontrib>TANG, Weihang</creatorcontrib><creatorcontrib>DENG, Fei</creatorcontrib><creatorcontrib>RAO, Jingui</creatorcontrib><creatorcontrib>MA, Yincai</creatorcontrib><creatorcontrib>LIAO, Yonglin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANG, Weihang</au><au>DENG, Fei</au><au>RAO, Jingui</au><au>MA, Yincai</au><au>LIAO, Yonglin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>NUT AND LEAD SCREW TYPE OPENING AND CLOSING MECHANISM FOR AUTOMATIC DOOR, AUTOMATIC VEHICLE DOOR, AND VEHICLE</title><date>2023-05-04</date><risdate>2023</risdate><abstract>Disclosed are a nut and lead screw type opening and closing mechanism for an automatic door, an automatic vehicle door, and a vehicle. The nut and lead screw type opening and closing mechanism for an automatic door comprises a driving device (10), a lead screw (20), a nut push block (30), and a push rod (40), wherein the driving device (10) is fixedly connected to a vehicle door (100), the lead screw (20) is rotatably mounted on the vehicle door (100), the nut push block (30) is sheathed on the lead screw (20), a first end of the push rod (40) is hinged to the nut push block (30), a second end of the push rod (40) is hinged to a vehicle body (200), and the driving device (10) drives the lead screw (20) to rotate so as to enable the nut push block (30) and the push rod (40) to move in a reciprocating linear manner along the lead screw (20), so that the push rod (40) drives the vehicle door (100) to open or close relative to the vehicle body (200). Fig. I</abstract><oa>free_for_read</oa></addata></record> |
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| source | esp@cenet |
| subjects | CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION FIXED CONSTRUCTIONS KEYS LOCKS PERFORMING OPERATIONS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES SAFES TRANSPORTING VEHICLES IN GENERAL WINDOW OR DOOR FITTINGS WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING |
| title | NUT AND LEAD SCREW TYPE OPENING AND CLOSING MECHANISM FOR AUTOMATIC DOOR, AUTOMATIC VEHICLE DOOR, AND VEHICLE |
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