Yi Seed Even Knot Kou Ju structures(Three),Department is by fastener pedestal Ji the Ge Let of Shang Cover Inter have Yi Fang Squeeze Block,The slightly higher Yu Tui Block and Zhi Hua Strip of The Fang Squeeze Block,Forming Yi Fang Squeeze Kong Inter can avoid Move bolts Tui Block and Zhi Hua Strip living by Kou Ring Tui Squeeze,Move bolts Hou Side Let living have back Complex Bomb springs,It returns Complex Bomb springs and pushes against Move bolts Hou living,On Move bolts front end limiting section Hui Kou Let what Xian Wei Block living,The catching groove of fastener is set to form Yi Feng Closed Kong Inter,Ring of buckleing Shang Will Pet object Entries circles limits what catching groove Inner,Let Even Jie Kou Ring Pull Rope Come make the medium of As controls dog Child,The Tui Move Block and Zhi Hua Strip of above-mentioned Move bolts living,All accommodate Yu Fang Squeeze Kong Inter Inner,The hot-tempered Move Earn of Kou Ring what Pet objects prick Zuo You Tui Squeeze Yi Move Time,No Fa Peng Touch Tui Squeeze Dao Tui Block and Zhi Hua Strip,On the limiting section Kou Let what Xian Wei Block of Ke Indeed Real Let Move bolts living,Hui is not because of the hot-tempered Move Earn Zha Time of Pet objects,Kou Ring Tui Squeeze Tui Block and Zhi Hua Strip Er Off From catching grooves,Pet objects are caused to wander away.一種連結用扣具結構(三),係藉由扣具底座及上蓋間各設有一防擠塊,該防擠塊略高於推塊及止滑條,形成一防擠空間可避免活動栓之推塊及止滑條受到扣環推擠,活動栓後側設有回復彈簧,回復彈簧推抵活動栓後,活動栓前端限位部會扣設於限位塊上,使扣具之扣槽形成一封閉空間,將寵物項圈上扣環限制於扣槽內,讓連接扣環的牽繩來作為控制狗兒的媒介,上述活動栓之推動塊及止滑條,皆容置於防擠空間內,扣環於寵物躁動掙扎左右推擠移動時,無法碰觸推擠到推塊及止滑條,可確實讓活動栓之限位部扣設於限位塊上,不會因寵物躁動掙扎時,扣環推擠推塊及止滑條而脫離扣槽,造成寵物走失。
