Dismounting tool for valve seat
The embodiment of the utility model provides a dismounting tool for a valve seat. The dismounting tool for the valve seat comprises a drawing body and a drawing block. A valve hole extending in the first direction is formed in the valve seat, a part of the drawing body can stretch into the valve hol...
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| creator | CUI YAO PAN ZHANREN ZHAO XU LI YANJIE LIU JUNWEI YE ZHUANG LIANG LEI |
| description | The embodiment of the utility model provides a dismounting tool for a valve seat. The dismounting tool for the valve seat comprises a drawing body and a drawing block. A valve hole extending in the first direction is formed in the valve seat, a part of the drawing body can stretch into the valve hole, a mounting position is arranged on the drawing body, the drawing block is arranged on the mounting position, the drawing block has a drawing state and a non-drawing state, the drawing block can be switched between the drawing state and the non-drawing state, and the valve seat is arranged on the valve seat. In the drawing state, the drawing block can stretch out of the drawing body and abut against the end wall of the valve hole, and in the non-drawing state, the drawing block can be embedded in the drawing body and abut against the valve hole in a separable mode. Therefore, the dismounting tool for the valve seat has the advantages of being high in dismounting efficiency and high in convenience.
本实用新型的实施例提出一种阀座 |
| format | Patent |
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本实用新型的实施例提出一种阀座</description><language>chi ; eng</language><subject>HAND TOOLS ; MANIPULATORS ; PERFORMING OPERATIONS ; PORTABLE POWER-DRIVEN TOOLS ; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING ; TRANSPORTING</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&date=20221209&DB=EPODOC&CC=CN&NR=217992309U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221209&DB=EPODOC&CC=CN&NR=217992309U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CUI YAO</creatorcontrib><creatorcontrib>PAN ZHANREN</creatorcontrib><creatorcontrib>ZHAO XU</creatorcontrib><creatorcontrib>LI YANJIE</creatorcontrib><creatorcontrib>LIU JUNWEI</creatorcontrib><creatorcontrib>YE ZHUANG</creatorcontrib><creatorcontrib>LIANG LEI</creatorcontrib><title>Dismounting tool for valve seat</title><description>The embodiment of the utility model provides a dismounting tool for a valve seat. The dismounting tool for the valve seat comprises a drawing body and a drawing block. A valve hole extending in the first direction is formed in the valve seat, a part of the drawing body can stretch into the valve hole, a mounting position is arranged on the drawing body, the drawing block is arranged on the mounting position, the drawing block has a drawing state and a non-drawing state, the drawing block can be switched between the drawing state and the non-drawing state, and the valve seat is arranged on the valve seat. In the drawing state, the drawing block can stretch out of the drawing body and abut against the end wall of the valve hole, and in the non-drawing state, the drawing block can be embedded in the drawing body and abut against the valve hole in a separable mode. Therefore, the dismounting tool for the valve seat has the advantages of being high in dismounting efficiency and high in convenience.
本实用新型的实施例提出一种阀座</description><subject>HAND TOOLS</subject><subject>MANIPULATORS</subject><subject>PERFORMING OPERATIONS</subject><subject>PORTABLE POWER-DRIVEN TOOLS</subject><subject>TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB3ySzOzS_NK8nMS1coyc_PUUjLL1IoS8wpS1UoTk0s4WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RobmlpZGxgaWoaHGRCkCAH9HJc8</recordid><startdate>20221209</startdate><enddate>20221209</enddate><creator>CUI YAO</creator><creator>PAN ZHANREN</creator><creator>ZHAO XU</creator><creator>LI YANJIE</creator><creator>LIU JUNWEI</creator><creator>YE ZHUANG</creator><creator>LIANG LEI</creator><scope>EVB</scope></search><sort><creationdate>20221209</creationdate><title>Dismounting tool for valve seat</title><author>CUI YAO ; PAN ZHANREN ; ZHAO XU ; LI YANJIE ; LIU JUNWEI ; YE ZHUANG ; LIANG LEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217992309UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>HAND TOOLS</topic><topic>MANIPULATORS</topic><topic>PERFORMING OPERATIONS</topic><topic>PORTABLE POWER-DRIVEN TOOLS</topic><topic>TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>CUI YAO</creatorcontrib><creatorcontrib>PAN ZHANREN</creatorcontrib><creatorcontrib>ZHAO XU</creatorcontrib><creatorcontrib>LI YANJIE</creatorcontrib><creatorcontrib>LIU JUNWEI</creatorcontrib><creatorcontrib>YE ZHUANG</creatorcontrib><creatorcontrib>LIANG LEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CUI YAO</au><au>PAN ZHANREN</au><au>ZHAO XU</au><au>LI YANJIE</au><au>LIU JUNWEI</au><au>YE ZHUANG</au><au>LIANG LEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Dismounting tool for valve seat</title><date>2022-12-09</date><risdate>2022</risdate><abstract>The embodiment of the utility model provides a dismounting tool for a valve seat. The dismounting tool for the valve seat comprises a drawing body and a drawing block. A valve hole extending in the first direction is formed in the valve seat, a part of the drawing body can stretch into the valve hole, a mounting position is arranged on the drawing body, the drawing block is arranged on the mounting position, the drawing block has a drawing state and a non-drawing state, the drawing block can be switched between the drawing state and the non-drawing state, and the valve seat is arranged on the valve seat. In the drawing state, the drawing block can stretch out of the drawing body and abut against the end wall of the valve hole, and in the non-drawing state, the drawing block can be embedded in the drawing body and abut against the valve hole in a separable mode. Therefore, the dismounting tool for the valve seat has the advantages of being high in dismounting efficiency and high in convenience.
本实用新型的实施例提出一种阀座</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING |
| title | Dismounting tool for valve seat |
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