Yi Seed Even Knot improve (two) with Kou Ju structures, Tui Block are because of Shou Kou Ring Squeeze Pressure Time Open Kai Shang avoidable C Xing Ring, and cause the sliding Move Off From catching grooves of C Xing Ring, make to buckle Shang Kou Ju With Pet object Entries circles Ring Off From Zao Cheng Carrying Tapes Pet beyond the region of objective existence Chu Time Pet objects to be wandered away, Tui Block have the function of backstepping Hou Open Kai, Let C Xing Ring what catching grooves Inner or so Hua Move Time No methods Cis to push away Will Tui Block Squeeze Pressure Er that Open Kai C Xing Ring, this Chong Zuo structures include Shang C Xing Ring:Cover, Ornaments piece and time Complex Bomb springs Di Cover are Ji Shang Cover Inter Rong Satisfied have C Xing Ring Shang Di Cover, C Xing Ring, C Xing Ring Hou Side Let You Tu Block Knot close back Complex Bomb springs, it returns Complex Bomb springs and pushes against C Xing Ring Hou, the front ends C Xing Ring limiting section Hui Kou Let what limiting slots Inner, catching groove is set to form Yi Feng Closed Kong Inter, Ring of buckleing Shang Will Pet object Entries circles limits what catching groove Inner, because C Xing Ring have the function of that Let Kou Ring of backstepping Hou Open Kai or so Yi Move Time No Fa Squeeze Pressure push away on Move to C Xing Ring Tui Block , Da Dao Kou Ring not Hui purpose persons of Off From catching grooves due to Pet objects Earn is pricked.一種連結用扣具結構改良(二),可避免C型環上推塊因受扣環擠壓時開啟,而造成C型環滑動脫離扣槽,使扣具與寵物項圈上扣環脫離,造成攜帶寵物外出時寵物走失,其C型環上推塊具有逆推後開啟之功能,讓C型環於扣槽內左右滑動時,無法順推將推塊擠壓而開啟C型環,本創作之結構包含:底蓋、C型環、上蓋、飾片及回復彈簧,底蓋及上蓋間容納有C型環,C型環後側設有凸塊結合回復彈簧,回復彈簧推抵C型環後,C型環前端限位部會扣設於限位槽內,使扣槽形成一封閉空間,將寵物項圈上扣環限制於扣槽內,因C型環具有逆推後開啟之功能,讓扣環左右移動時無法擠壓推動到C型環上之推塊,達到扣環不會因寵物掙扎而脫離扣槽之目的者。
