Sealing structure of pneumatic spray valve
The utility model belongs to the technical field of spraying valves, and particularly relates to a pneumatic spraying valve sealing structure which comprises a valve body, a main shaft, a reciprocating structure and a spraying head, the main shaft is installed inside the valve body in a sliding mode...
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| creator | WEN JIANJUN ZHANG PENGFEI MENG LINGHUAN LYU LIANG ZUO QUN LI WEI ZOU CHENGSI |
| description | The utility model belongs to the technical field of spraying valves, and particularly relates to a pneumatic spraying valve sealing structure which comprises a valve body, a main shaft, a reciprocating structure and a spraying head, the main shaft is installed inside the valve body in a sliding mode, the reciprocating structure is installed at the upper end of the main shaft, the spraying head is installed at the lower end of the main shaft, and the valve body comprises an upper valve body and a lower valve body. The upper valve body is detachably connected with the lower valve body, a valve cavity is formed in the upper valve body, a liquid inlet used for being connected with a liquid supply pipeline in a communicating mode is formed in one side of the valve cavity, the interior of the main shaft is hollow, a liquid guide hole is formed in the inner wall of the main shaft, a first sealing structure is arranged between the upper valve body and the main shaft, and a second sealing structure is arranged between |
| format | Patent |
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The upper valve body is detachably connected with the lower valve body, a valve cavity is formed in the upper valve body, a liquid inlet used for being connected with a liquid supply pipeline in a communicating mode is formed in one side of the valve cavity, the interior of the main shaft is hollow, a liquid guide hole is formed in the inner wall of the main shaft, a first sealing structure is arranged between the upper valve body and the main shaft, and a second sealing structure is arranged between</description><language>chi ; eng</language><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; ATOMISING APPARATUS ; BLASTING ; CYLINDERS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; NOZZLES ; PERFORMING OPERATIONS ; PISTONS ; SEALINGS ; SPRAYING APPARATUS ; SPRAYING OR ATOMISING IN GENERAL ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; WEAPONS</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=20231124&DB=EPODOC&CC=CN&NR=220072137U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231124&DB=EPODOC&CC=CN&NR=220072137U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEN JIANJUN</creatorcontrib><creatorcontrib>ZHANG PENGFEI</creatorcontrib><creatorcontrib>MENG LINGHUAN</creatorcontrib><creatorcontrib>LYU LIANG</creatorcontrib><creatorcontrib>ZUO QUN</creatorcontrib><creatorcontrib>LI WEI</creatorcontrib><creatorcontrib>ZOU CHENGSI</creatorcontrib><title>Sealing structure of pneumatic spray valve</title><description>The utility model belongs to the technical field of spraying valves, and particularly relates to a pneumatic spraying valve sealing structure which comprises a valve body, a main shaft, a reciprocating structure and a spraying head, the main shaft is installed inside the valve body in a sliding mode, the reciprocating structure is installed at the upper end of the main shaft, the spraying head is installed at the lower end of the main shaft, and the valve body comprises an upper valve body and a lower valve body. The upper valve body is detachably connected with the lower valve body, a valve cavity is formed in the upper valve body, a liquid inlet used for being connected with a liquid supply pipeline in a communicating mode is formed in one side of the valve cavity, the interior of the main shaft is hollow, a liquid guide hole is formed in the inner wall of the main shaft, a first sealing structure is arranged between the upper valve body and the main shaft, and a second sealing structure is arranged between</description><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>ATOMISING APPARATUS</subject><subject>BLASTING</subject><subject>CYLINDERS</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>NOZZLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PISTONS</subject><subject>SEALINGS</subject><subject>SPRAYING APPARATUS</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAKTk3MycxLVyguKSpNLiktSlXIT1MoyEstzU0syUxWKC4oSqxUKEvMKUvlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GRgYG5kaGxuahocZEKQIApqsqEQ</recordid><startdate>20231124</startdate><enddate>20231124</enddate><creator>WEN JIANJUN</creator><creator>ZHANG PENGFEI</creator><creator>MENG LINGHUAN</creator><creator>LYU LIANG</creator><creator>ZUO QUN</creator><creator>LI WEI</creator><creator>ZOU CHENGSI</creator><scope>EVB</scope></search><sort><creationdate>20231124</creationdate><title>Sealing structure of pneumatic spray valve</title><author>WEN JIANJUN ; ZHANG PENGFEI ; MENG LINGHUAN ; LYU LIANG ; ZUO QUN ; LI WEI ; ZOU CHENGSI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220072137UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>ATOMISING APPARATUS</topic><topic>BLASTING</topic><topic>CYLINDERS</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>NOZZLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PISTONS</topic><topic>SEALINGS</topic><topic>SPRAYING APPARATUS</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WEN JIANJUN</creatorcontrib><creatorcontrib>ZHANG PENGFEI</creatorcontrib><creatorcontrib>MENG LINGHUAN</creatorcontrib><creatorcontrib>LYU LIANG</creatorcontrib><creatorcontrib>ZUO QUN</creatorcontrib><creatorcontrib>LI WEI</creatorcontrib><creatorcontrib>ZOU CHENGSI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WEN JIANJUN</au><au>ZHANG PENGFEI</au><au>MENG LINGHUAN</au><au>LYU LIANG</au><au>ZUO QUN</au><au>LI WEI</au><au>ZOU CHENGSI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sealing structure of pneumatic spray valve</title><date>2023-11-24</date><risdate>2023</risdate><abstract>The utility model belongs to the technical field of spraying valves, and particularly relates to a pneumatic spraying valve sealing structure which comprises a valve body, a main shaft, a reciprocating structure and a spraying head, the main shaft is installed inside the valve body in a sliding mode, the reciprocating structure is installed at the upper end of the main shaft, the spraying head is installed at the lower end of the main shaft, and the valve body comprises an upper valve body and a lower valve body. The upper valve body is detachably connected with the lower valve body, a valve cavity is formed in the upper valve body, a liquid inlet used for being connected with a liquid supply pipeline in a communicating mode is formed in one side of the valve cavity, the interior of the main shaft is hollow, a liquid guide hole is formed in the inner wall of the main shaft, a first sealing structure is arranged between the upper valve body and the main shaft, and a second sealing structure is arranged between</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN220072137UU |
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| subjects | APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS BLASTING CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING NOZZLES PERFORMING OPERATIONS PISTONS SEALINGS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS |
| title | Sealing structure of pneumatic spray valve |
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