Water inlet and outlet anti-blocking pipe of aquarium
The utility model discloses an aquarium water inlet and outlet anti-blocking pipe which comprises a connector, a first water pipe and a second water pipe, the first water pipe is located over the connector, the second water pipe is located under the connector, the upper end of the connector is embed...
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| creator | LAI DONGFENG |
| description | The utility model discloses an aquarium water inlet and outlet anti-blocking pipe which comprises a connector, a first water pipe and a second water pipe, the first water pipe is located over the connector, the second water pipe is located under the connector, the upper end of the connector is embedded into the lower end of the interior of the first water pipe, and the lower end of the connector is embedded into the upper end of the interior of the second water pipe. A thickening layer is integrally formed on the outer circumferential face of the middle end of the connector, a plurality of anti-skid lines are evenly formed on the outer circumferential face of the thickening layer, thrust ball bearings are embedded between the thickening layer and the first water pipe and between the thickening layer and the second water pipe respectively, sealing rings are embedded between the connector and the first water pipe and between the connector and the second water pipe respectively, and a cavity is formed in the con |
| format | Patent |
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A thickening layer is integrally formed on the outer circumferential face of the middle end of the connector, a plurality of anti-skid lines are evenly formed on the outer circumferential face of the thickening layer, thrust ball bearings are embedded between the thickening layer and the first water pipe and between the thickening layer and the second water pipe respectively, sealing rings are embedded between the connector and the first water pipe and between the connector and the second water pipe respectively, and a cavity is formed in the con</description><language>chi ; eng</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; BLASTING ; CARE OF BIRDS, FISHES, INSECTS ; CLEANING ; CLEANING IN GENERAL ; ENGINEERING ELEMENTS AND UNITS ; FISHING ; FORESTRY ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HUMAN NECESSITIES ; HUNTING ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; NEW BREEDS OF ANIMALS ; PERFORMING OPERATIONS ; PIPES ; PREVENTION OF FOULING IN GENERAL ; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; TRAPPING ; WEAPONS</subject><creationdate>2020</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=20201208&DB=EPODOC&CC=CN&NR=212107364U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201208&DB=EPODOC&CC=CN&NR=212107364U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAI DONGFENG</creatorcontrib><title>Water inlet and outlet anti-blocking pipe of aquarium</title><description>The utility model discloses an aquarium water inlet and outlet anti-blocking pipe which comprises a connector, a first water pipe and a second water pipe, the first water pipe is located over the connector, the second water pipe is located under the connector, the upper end of the connector is embedded into the lower end of the interior of the first water pipe, and the lower end of the connector is embedded into the upper end of the interior of the second water pipe. A thickening layer is integrally formed on the outer circumferential face of the middle end of the connector, a plurality of anti-skid lines are evenly formed on the outer circumferential face of the thickening layer, thrust ball bearings are embedded between the thickening layer and the first water pipe and between the thickening layer and the second water pipe respectively, sealing rings are embedded between the connector and the first water pipe and between the connector and the second water pipe respectively, and a cavity is formed in the con</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BLASTING</subject><subject>CARE OF BIRDS, FISHES, INSECTS</subject><subject>CLEANING</subject><subject>CLEANING IN GENERAL</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NEW BREEDS OF ANIMALS</subject><subject>PERFORMING OPERATIONS</subject><subject>PIPES</subject><subject>PREVENTION OF FOULING IN GENERAL</subject><subject>REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>TRAPPING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDANTyxJLVLIzMtJLVFIzEtRyC8tgTBLMnWTcvKTszPz0hUKMgtSFfLTFBILSxOLMktzeRhY0xJzilN5oTQ3g5Kba4izh25qQX58anFBYnJqXmpJvLOfkaGRoYG5sZlJaKgxUYoAq3otvQ</recordid><startdate>20201208</startdate><enddate>20201208</enddate><creator>LAI DONGFENG</creator><scope>EVB</scope></search><sort><creationdate>20201208</creationdate><title>Water inlet and outlet anti-blocking pipe of aquarium</title><author>LAI DONGFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN212107364UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BLASTING</topic><topic>CARE OF BIRDS, FISHES, INSECTS</topic><topic>CLEANING</topic><topic>CLEANING IN GENERAL</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NEW BREEDS OF ANIMALS</topic><topic>PERFORMING OPERATIONS</topic><topic>PIPES</topic><topic>PREVENTION OF FOULING IN GENERAL</topic><topic>REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>TRAPPING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LAI DONGFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAI DONGFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Water inlet and outlet anti-blocking pipe of aquarium</title><date>2020-12-08</date><risdate>2020</risdate><abstract>The utility model discloses an aquarium water inlet and outlet anti-blocking pipe which comprises a connector, a first water pipe and a second water pipe, the first water pipe is located over the connector, the second water pipe is located under the connector, the upper end of the connector is embedded into the lower end of the interior of the first water pipe, and the lower end of the connector is embedded into the upper end of the interior of the second water pipe. A thickening layer is integrally formed on the outer circumferential face of the middle end of the connector, a plurality of anti-skid lines are evenly formed on the outer circumferential face of the thickening layer, thrust ball bearings are embedded between the thickening layer and the first water pipe and between the thickening layer and the second water pipe respectively, sealing rings are embedded between the connector and the first water pipe and between the connector and the second water pipe respectively, and a cavity is formed in the con</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BLASTING CARE OF BIRDS, FISHES, INSECTS CLEANING CLEANING IN GENERAL ENGINEERING ELEMENTS AND UNITS FISHING FORESTRY GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES HUNTING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING NEW BREEDS OF ANIMALS PERFORMING OPERATIONS PIPES PREVENTION OF FOULING IN GENERAL REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING TRAPPING WEAPONS |
| title | Water inlet and outlet anti-blocking pipe of aquarium |
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