Dust discharge channel connecting assembly and electric circular saw
The utility model discloses a dust discharge channel connecting assembly and an electric circular saw, the dust discharge channel connecting assembly is used for connecting an electric tool and a dust discharge channel, and comprises a clamping end arranged at a dust discharge pipe interface of the...
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| creator | LIU BAOAN WU TIEYING XU JIANHENG |
| description | The utility model discloses a dust discharge channel connecting assembly and an electric circular saw, the dust discharge channel connecting assembly is used for connecting an electric tool and a dust discharge channel, and comprises a clamping end arranged at a dust discharge pipe interface of the dust discharge channel and a lock catch end arranged at the upper edge of a dust discharge port on the electric tool and butted with the clamping end; the clamping end is provided with a plurality of radial protrusions, and the protrusions extend in the direction close to the dust discharging opening. The lock catch end is provided with a lock catch unit matched with the protrusion to limit the dust discharging pipe to be separated from the dust discharging opening, and the lock catch unit comprises a guide part, a steering part and a lock catch part arranged at the joint of the guide part and the steering part, the lock catch part is provided with a guide face for guiding the protrusion to enter the steering part |
| format | Patent |
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The lock catch end is provided with a lock catch unit matched with the protrusion to limit the dust discharging pipe to be separated from the dust discharging opening, and the lock catch unit comprises a guide part, a steering part and a lock catch part arranged at the joint of the guide part and the steering part, the lock catch part is provided with a guide face for guiding the protrusion to enter the steering part</description><language>chi ; eng</language><subject>ACCESSORY MACHINES OR APPARATUS ; COMPONENTS OR ACCESSORIES THEREFOR ; NAILING OR STAPLING MACHINES IN GENERAL ; PERFORMING OPERATIONS ; SAFETY DEVICES, e.g. THOSE FOR SAWS ; SAWS FOR WOOD OR SIMILAR MATERIAL ; TRANSPORTING ; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</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=20230321&DB=EPODOC&CC=CN&NR=218659645U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230321&DB=EPODOC&CC=CN&NR=218659645U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU BAOAN</creatorcontrib><creatorcontrib>WU TIEYING</creatorcontrib><creatorcontrib>XU JIANHENG</creatorcontrib><title>Dust discharge channel connecting assembly and electric circular saw</title><description>The utility model discloses a dust discharge channel connecting assembly and an electric circular saw, the dust discharge channel connecting assembly is used for connecting an electric tool and a dust discharge channel, and comprises a clamping end arranged at a dust discharge pipe interface of the dust discharge channel and a lock catch end arranged at the upper edge of a dust discharge port on the electric tool and butted with the clamping end; the clamping end is provided with a plurality of radial protrusions, and the protrusions extend in the direction close to the dust discharging opening. The lock catch end is provided with a lock catch unit matched with the protrusion to limit the dust discharging pipe to be separated from the dust discharging opening, and the lock catch unit comprises a guide part, a steering part and a lock catch part arranged at the joint of the guide part and the steering part, the lock catch part is provided with a guide face for guiding the protrusion to enter the steering part</description><subject>ACCESSORY MACHINES OR APPARATUS</subject><subject>COMPONENTS OR ACCESSORIES THEREFOR</subject><subject>NAILING OR STAPLING MACHINES IN GENERAL</subject><subject>PERFORMING OPERATIONS</subject><subject>SAFETY DEVICES, e.g. THOSE FOR SAWS</subject><subject>SAWS FOR WOOD OR SIMILAR MATERIAL</subject><subject>TRANSPORTING</subject><subject>WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBxKS0uUUjJLE7OSCxKT1UAUnl5qTkKyflAKrkkMy9dIbG4ODU3KadSITEvRSE1ByhalJmskJxZlFyak1ikUJxYzsPAmpaYU5zKC6W5GZTcXEOcPXRTC_LjU4sLEpNT81JL4p39jAwtzEwtzUxMQ0ONiVIEADevM-Q</recordid><startdate>20230321</startdate><enddate>20230321</enddate><creator>LIU BAOAN</creator><creator>WU TIEYING</creator><creator>XU JIANHENG</creator><scope>EVB</scope></search><sort><creationdate>20230321</creationdate><title>Dust discharge channel connecting assembly and electric circular saw</title><author>LIU BAOAN ; WU TIEYING ; XU JIANHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218659645UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ACCESSORY MACHINES OR APPARATUS</topic><topic>COMPONENTS OR ACCESSORIES THEREFOR</topic><topic>NAILING OR STAPLING MACHINES IN GENERAL</topic><topic>PERFORMING OPERATIONS</topic><topic>SAFETY DEVICES, e.g. THOSE FOR SAWS</topic><topic>SAWS FOR WOOD OR SIMILAR MATERIAL</topic><topic>TRANSPORTING</topic><topic>WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU BAOAN</creatorcontrib><creatorcontrib>WU TIEYING</creatorcontrib><creatorcontrib>XU JIANHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU BAOAN</au><au>WU TIEYING</au><au>XU JIANHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Dust discharge channel connecting assembly and electric circular saw</title><date>2023-03-21</date><risdate>2023</risdate><abstract>The utility model discloses a dust discharge channel connecting assembly and an electric circular saw, the dust discharge channel connecting assembly is used for connecting an electric tool and a dust discharge channel, and comprises a clamping end arranged at a dust discharge pipe interface of the dust discharge channel and a lock catch end arranged at the upper edge of a dust discharge port on the electric tool and butted with the clamping end; the clamping end is provided with a plurality of radial protrusions, and the protrusions extend in the direction close to the dust discharging opening. The lock catch end is provided with a lock catch unit matched with the protrusion to limit the dust discharging pipe to be separated from the dust discharging opening, and the lock catch unit comprises a guide part, a steering part and a lock catch part arranged at the joint of the guide part and the steering part, the lock catch part is provided with a guide face for guiding the protrusion to enter the steering part</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACCESSORY MACHINES OR APPARATUS COMPONENTS OR ACCESSORIES THEREFOR NAILING OR STAPLING MACHINES IN GENERAL PERFORMING OPERATIONS SAFETY DEVICES, e.g. THOSE FOR SAWS SAWS FOR WOOD OR SIMILAR MATERIAL TRANSPORTING WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL |
| title | Dust discharge channel connecting assembly and electric circular saw |
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