Intelligent blackboard convenient to adjust
The utility model provides an intelligent blackboard convenient to adjust. The intelligent blackboard convenient to adjust comprises a supporting frame, a display screen is arranged at the bottom of the supporting frame, a first guide rail extending vertically is arranged on the supporting frame, a...
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| creator | TANG PENGFEI LIU JIAXING XIANG WEIJUN CHEN NINGCHUAN |
| description | The utility model provides an intelligent blackboard convenient to adjust. The intelligent blackboard convenient to adjust comprises a supporting frame, a display screen is arranged at the bottom of the supporting frame, a first guide rail extending vertically is arranged on the supporting frame, a lifting base is connected to the first guide rail in a sliding mode, the lifting base is connected with a handwriting board, and the handwriting board is connected with a lifting power mechanism. The left side and the right side of the supporting frame are each provided with a vertically-extending rotating shaft, and the rotating shafts are connected with an angle adjusting mechanism. The angle adjusting mechanism comprises a supporting seat, an L-shaped wall in rolling connection with the rotating shaft is formed on the supporting seat, a second guide rail extending horizontally is arranged on the supporting seat, a translation seat is slidably connected to the second guide rail, a transmission arm is hinged to th |
| format | Patent |
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The intelligent blackboard convenient to adjust comprises a supporting frame, a display screen is arranged at the bottom of the supporting frame, a first guide rail extending vertically is arranged on the supporting frame, a lifting base is connected to the first guide rail in a sliding mode, the lifting base is connected with a handwriting board, and the handwriting board is connected with a lifting power mechanism. The left side and the right side of the supporting frame are each provided with a vertically-extending rotating shaft, and the rotating shafts are connected with an angle adjusting mechanism. The angle adjusting mechanism comprises a supporting seat, an L-shaped wall in rolling connection with the rotating shaft is formed on the supporting seat, a second guide rail extending horizontally is arranged on the supporting seat, a translation seat is slidably connected to the second guide rail, a transmission arm is hinged to th</description><language>chi ; eng</language><subject>BLASTING ; CABINETS ; COFFEE MILLS ; DESKS ; DOMESTIC ARTICLES OR APPLIANCES ; DRAWERS ; ENGINEERING ELEMENTS AND UNITS ; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE ; FURNITURE ; GENERAL DETAILS OF FURNITURE ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HUMAN NECESSITIES ; LIGHTING ; MECHANICAL ENGINEERING ; OFFICE FURNITURE ; SPICE MILLS ; STANDS OR SUPPORTS ; SUCTION CLEANERS IN GENERAL ; TABLES ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2024</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=20241011&DB=EPODOC&CC=CN&NR=221824892U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241011&DB=EPODOC&CC=CN&NR=221824892U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANG PENGFEI</creatorcontrib><creatorcontrib>LIU JIAXING</creatorcontrib><creatorcontrib>XIANG WEIJUN</creatorcontrib><creatorcontrib>CHEN NINGCHUAN</creatorcontrib><title>Intelligent blackboard convenient to adjust</title><description>The utility model provides an intelligent blackboard convenient to adjust. The intelligent blackboard convenient to adjust comprises a supporting frame, a display screen is arranged at the bottom of the supporting frame, a first guide rail extending vertically is arranged on the supporting frame, a lifting base is connected to the first guide rail in a sliding mode, the lifting base is connected with a handwriting board, and the handwriting board is connected with a lifting power mechanism. The left side and the right side of the supporting frame are each provided with a vertically-extending rotating shaft, and the rotating shafts are connected with an angle adjusting mechanism. The angle adjusting mechanism comprises a supporting seat, an L-shaped wall in rolling connection with the rotating shaft is formed on the supporting seat, a second guide rail extending horizontally is arranged on the supporting seat, a translation seat is slidably connected to the second guide rail, a transmission arm is hinged to th</description><subject>BLASTING</subject><subject>CABINETS</subject><subject>COFFEE MILLS</subject><subject>DESKS</subject><subject>DOMESTIC ARTICLES OR APPLIANCES</subject><subject>DRAWERS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE</subject><subject>FURNITURE</subject><subject>GENERAL DETAILS OF FURNITURE</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HUMAN NECESSITIES</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>OFFICE FURNITURE</subject><subject>SPICE MILLS</subject><subject>STANDS OR SUPPORTS</subject><subject>SUCTION CLEANERS IN GENERAL</subject><subject>TABLES</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND2zCtJzcnJTE_NK1FIyklMzk7KTyxKUUjOzytLzcsEiZbkKySmZJUWl_AwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknhnPyMjQwsjEwtLo9BQY6IUAQDjsCqd</recordid><startdate>20241011</startdate><enddate>20241011</enddate><creator>TANG PENGFEI</creator><creator>LIU JIAXING</creator><creator>XIANG WEIJUN</creator><creator>CHEN NINGCHUAN</creator><scope>EVB</scope></search><sort><creationdate>20241011</creationdate><title>Intelligent blackboard convenient to adjust</title><author>TANG PENGFEI ; LIU JIAXING ; XIANG WEIJUN ; CHEN NINGCHUAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN221824892UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>CABINETS</topic><topic>COFFEE MILLS</topic><topic>DESKS</topic><topic>DOMESTIC ARTICLES OR APPLIANCES</topic><topic>DRAWERS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE</topic><topic>FURNITURE</topic><topic>GENERAL DETAILS OF FURNITURE</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HUMAN NECESSITIES</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>OFFICE FURNITURE</topic><topic>SPICE MILLS</topic><topic>STANDS OR SUPPORTS</topic><topic>SUCTION CLEANERS IN GENERAL</topic><topic>TABLES</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TANG PENGFEI</creatorcontrib><creatorcontrib>LIU JIAXING</creatorcontrib><creatorcontrib>XIANG WEIJUN</creatorcontrib><creatorcontrib>CHEN NINGCHUAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANG PENGFEI</au><au>LIU JIAXING</au><au>XIANG WEIJUN</au><au>CHEN NINGCHUAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Intelligent blackboard convenient to adjust</title><date>2024-10-11</date><risdate>2024</risdate><abstract>The utility model provides an intelligent blackboard convenient to adjust. The intelligent blackboard convenient to adjust comprises a supporting frame, a display screen is arranged at the bottom of the supporting frame, a first guide rail extending vertically is arranged on the supporting frame, a lifting base is connected to the first guide rail in a sliding mode, the lifting base is connected with a handwriting board, and the handwriting board is connected with a lifting power mechanism. The left side and the right side of the supporting frame are each provided with a vertically-extending rotating shaft, and the rotating shafts are connected with an angle adjusting mechanism. The angle adjusting mechanism comprises a supporting seat, an L-shaped wall in rolling connection with the rotating shaft is formed on the supporting seat, a second guide rail extending horizontally is arranged on the supporting seat, a translation seat is slidably connected to the second guide rail, a transmission arm is hinged to th</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING CABINETS COFFEE MILLS DESKS DOMESTIC ARTICLES OR APPLIANCES DRAWERS ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE FURNITURE GENERAL DETAILS OF FURNITURE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES LIGHTING MECHANICAL ENGINEERING OFFICE FURNITURE SPICE MILLS STANDS OR SUPPORTS SUCTION CLEANERS IN GENERAL TABLES THERMAL INSULATION IN GENERAL WEAPONS |
| title | Intelligent blackboard convenient to adjust |
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