Automatic return door stop

The invention discloses an automatic return door stop. The automatic return door stop comprises a door stop body and an automatic return mechanism, wherein the door stop body is of cylindrical; a cylindrical cavity is formed in the upper part of the door stop body; three grooves are formed in the ou...

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1. Verfasser: SHEN BILONG
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description The invention discloses an automatic return door stop. The automatic return door stop comprises a door stop body and an automatic return mechanism, wherein the door stop body is of cylindrical; a cylindrical cavity is formed in the upper part of the door stop body; three grooves are formed in the outer surface below the cylindrical cavity on the door stop body; an anti-collision rubber ring is embedded in each groove; a non-slip rubber mat is arranged on the surface contacted with the ground, at the bottom of the door stop body; the automatic return mechanism is arranged in the cylindrical cavity in the upper part of the door stop body. By use of the automatic return mechanism arranged on the automatic return door stop disclosed by the invention, a room door can automatically return afterbeing pushed open and the condition that a user forgets to close the room door is avoided; the anti-collision rubber rings arranged on the door stop body can effectively protect the lacquer surface ofthe room door from being
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The automatic return door stop comprises a door stop body and an automatic return mechanism, wherein the door stop body is of cylindrical; a cylindrical cavity is formed in the upper part of the door stop body; three grooves are formed in the outer surface below the cylindrical cavity on the door stop body; an anti-collision rubber ring is embedded in each groove; a non-slip rubber mat is arranged on the surface contacted with the ground, at the bottom of the door stop body; the automatic return mechanism is arranged in the cylindrical cavity in the upper part of the door stop body. By use of the automatic return mechanism arranged on the automatic return door stop disclosed by the invention, a room door can automatically return afterbeing pushed open and the condition that a user forgets to close the room door is avoided; the anti-collision rubber rings arranged on the door stop body can effectively protect the lacquer surface ofthe room door from being</description><language>chi ; eng</language><subject>BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS ; CHECKS FOR WINGS ; DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION ; FIXED CONSTRUCTIONS ; KEYS ; LOCKS ; SAFES ; WINDOW OR DOOR FITTINGS ; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING</subject><creationdate>2018</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&amp;date=20181102&amp;DB=EPODOC&amp;CC=CN&amp;NR=108729776A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20181102&amp;DB=EPODOC&amp;CC=CN&amp;NR=108729776A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHEN BILONG</creatorcontrib><title>Automatic return door stop</title><description>The invention discloses an automatic return door stop. 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The automatic return door stop comprises a door stop body and an automatic return mechanism, wherein the door stop body is of cylindrical; a cylindrical cavity is formed in the upper part of the door stop body; three grooves are formed in the outer surface below the cylindrical cavity on the door stop body; an anti-collision rubber ring is embedded in each groove; a non-slip rubber mat is arranged on the surface contacted with the ground, at the bottom of the door stop body; the automatic return mechanism is arranged in the cylindrical cavity in the upper part of the door stop body. By use of the automatic return mechanism arranged on the automatic return door stop disclosed by the invention, a room door can automatically return afterbeing pushed open and the condition that a user forgets to close the room door is avoided; the anti-collision rubber rings arranged on the door stop body can effectively protect the lacquer surface ofthe room door from being</abstract><oa>free_for_read</oa></addata></record>
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language chi ; eng
recordid cdi_epo_espacenet_CN108729776A
source esp@cenet
subjects BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS
CHECKS FOR WINGS
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
FIXED CONSTRUCTIONS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
title Automatic return door stop
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T01%3A27%3A29IST&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=SHEN%20BILONG&rft.date=2018-11-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN108729776A%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