Stud structure and assembling structure
The invention discloses a stud structure and an assembling structure. The stud structure comprises a first stud, a second stud and a positioning part; the first stud is provided with a first internal thread and an external thread; the second stud is provided with a second internal thread and at leas...
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| creator | ZHU ZHONGXING |
| description | The invention discloses a stud structure and an assembling structure. The stud structure comprises a first stud, a second stud and a positioning part; the first stud is provided with a first internal thread and an external thread; the second stud is provided with a second internal thread and at least two positioning portions; the first stud is screwed with the second stud through the external thread and the second internal thread; and the second stud is suitable for rotating relative to the first stud and moves along an axis so as to adjust the length of the stud structure. The positioning part is arranged on the first stud, and due to interference between the positioning part and the first stud, the positioning part is prevented from rotating along the axis. When the second stud moves to one position along the axis, the positioning part positions one of the positioning portions so as to fix the second stud to the position; and when the second stud moves to the other position along the axis, the positioning part positions the other of the positioning portions so as to fix the second stud to the other position. According to the stud structure and the assembling structure, the production cost can be reduced, and the assembling quality can be improved. |
| format | Patent |
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The stud structure comprises a first stud, a second stud and a positioning part; the first stud is provided with a first internal thread and an external thread; the second stud is provided with a second internal thread and at least two positioning portions; the first stud is screwed with the second stud through the external thread and the second internal thread; and the second stud is suitable for rotating relative to the first stud and moves along an axis so as to adjust the length of the stud structure. The positioning part is arranged on the first stud, and due to interference between the positioning part and the first stud, the positioning part is prevented from rotating along the axis. When the second stud moves to one position along the axis, the positioning part positions one of the positioning portions so as to fix the second stud to the position; and when the second stud moves to the other position along the axis, the positioning part positions the other of the positioning portions so as to fix the second stud to the other position. According to the stud structure and the assembling structure, the production cost can be reduced, and the assembling quality can be improved.</description><language>eng</language><subject>BLASTING ; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2015</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=20150325&DB=EPODOC&CC=CN&NR=104454906A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150325&DB=EPODOC&CC=CN&NR=104454906A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHU ZHONGXING</creatorcontrib><title>Stud structure and assembling structure</title><description>The invention discloses a stud structure and an assembling structure. The stud structure comprises a first stud, a second stud and a positioning part; the first stud is provided with a first internal thread and an external thread; the second stud is provided with a second internal thread and at least two positioning portions; the first stud is screwed with the second stud through the external thread and the second internal thread; and the second stud is suitable for rotating relative to the first stud and moves along an axis so as to adjust the length of the stud structure. The positioning part is arranged on the first stud, and due to interference between the positioning part and the first stud, the positioning part is prevented from rotating along the axis. When the second stud moves to one position along the axis, the positioning part positions one of the positioning portions so as to fix the second stud to the position; and when the second stud moves to the other position along the axis, the positioning part positions the other of the positioning portions so as to fix the second stud to the other position. According to the stud structure and the assembling structure, the production cost can be reduced, and the assembling quality can be improved.</description><subject>BLASTING</subject><subject>DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAPLilNUSguKSpNLiktSlVIzEtRSCwuTs1NysnMS0dI8DCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_QwMTE1MTSwMzR2Ni1AAA0Xsoag</recordid><startdate>20150325</startdate><enddate>20150325</enddate><creator>ZHU ZHONGXING</creator><scope>EVB</scope></search><sort><creationdate>20150325</creationdate><title>Stud structure and assembling structure</title><author>ZHU ZHONGXING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104454906A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>BLASTING</topic><topic>DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHU ZHONGXING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHU ZHONGXING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Stud structure and assembling structure</title><date>2015-03-25</date><risdate>2015</risdate><abstract>The invention discloses a stud structure and an assembling structure. The stud structure comprises a first stud, a second stud and a positioning part; the first stud is provided with a first internal thread and an external thread; the second stud is provided with a second internal thread and at least two positioning portions; the first stud is screwed with the second stud through the external thread and the second internal thread; and the second stud is suitable for rotating relative to the first stud and moves along an axis so as to adjust the length of the stud structure. The positioning part is arranged on the first stud, and due to interference between the positioning part and the first stud, the positioning part is prevented from rotating along the axis. When the second stud moves to one position along the axis, the positioning part positions one of the positioning portions so as to fix the second stud to the position; and when the second stud moves to the other position along the axis, the positioning part positions the other of the positioning portions so as to fix the second stud to the other position. According to the stud structure and the assembling structure, the production cost can be reduced, and the assembling quality can be improved.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
| title | Stud structure and assembling structure |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-03T22%3A00%3A44IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHU%20ZHONGXING&rft.date=2015-03-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN104454906A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |