M436331 五、新型說明： 【新型所屬之技術領域】 本創作係一種連結用扣具結構（三），其係設有一防 擠空間可避免活動栓之推塊及止滑條受到扣環推擠，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。 【先前技術】 在現今社會中，家庭飼養寵物以極為普遍，其中又以 貓、狗類寵物為多數，而由於狗的忠誠更是一般人飼養的 對象，當人們利用閒暇時間散步外出蹓狗時，為了控制狗 兒需要利用背帶或牽繩來作為控制狗兒的媒介。 而目前坊間販賣動物用牽繩之扣具，其扣具常因攜帶 寵物外出時，外在環境影響到寵物使寵物躁動掙扎，牽繩 時而緊繃時而鬆垂，進而使牵繩之扣具與寵物項圈上扣環 推動擠壓推塊，造成扣具脫離寵物項圈上扣環使寵物走失 現象，請參閱第一圖及第二圖所示，扣具上推塊會因扣環 推動擠壓而脫離扣槽。 有鑑於此，本創作人深知其使用上有此缺失，而加以 修正改良，同時本著求好的精神理念，並藉由其多年專業 領域的經驗，及多方巧思、試驗後終於試驗成功本創作， 3 M436331 以提供一種連結用扣具結構（三）。 【新型内容】 因此’本創作之主要目的，係提供一種連結用扣具結 構（三），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 限制於扣槽内，讓連接扣具的牵繩來作為控制狗兒的媒介。 又’本創作之一種連結用扣具結構（三），活動栓之 推動塊及止滑條，皆容置於防擠空間内，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 挣札時’扣環推擠推塊及止滑條而脫離扣槽，造成寵物走 失。 為此’本創作主要係透過下列的技術手段，來具體實 現本創作之功效：該連結用扣具結構（三），其結構包含有： 一扣具底座，扣具底座前端設有一扣槽，扣槽侧端設 有限位塊，扣槽底側設有限位片，限位片底端設有結合座’ 結合座左侧邊設有定位柱，中段處設有螺孔，右側邊設有 M436331 滑槽’滑槽底側設有彈聲容置孔. 活動检'舌動梭前端設有限位部，栓體中段處設有 滑動肋，後端設有推部及—定位桿可減回復彈簧，推部 右侧設有-凸出活動拾本體之推塊，推塊上料止滑條推 部可供回復彈簧推抵； 一上蓋，设於扣具底座之結合座上，上蓋一侧邊設有 滑槽，另-侧邊設有定位孔，中段處設有透孔，底側設有 彈簧容置孔； 一回復彈簧，回復彈簧前端插設於活動栓之定位桿 上，後端容置於扣具底座及上蓋之彈簧容置孔内； 一螺絲，穿過上蓋之透孔，鎖設於扣具底座之螺孔 内’可將上盍及扣具底座結合。 【實施方式】 請參閱第三圖至第十圖所示一種連結用扣具結構 (三），可配合寵物項圈上扣環（12)使用，其扣具（3〇) 結構包含有： 一扣具底座（4〇)，扣具底座（40 )前端設有—扣栌 (41) ’扣槽（41)侧端設有限位塊（42) ’扣槽（41)底 侧設有限位片（43)限位片（43)可依需求改變大小限制 扣環（12)於扣槽（41)内活動空間’限位片（a)底端 5 M436331 設有結合座（44)，結合座（44)左側邊設有定位柱（45)， 中段處設有螺孔（46)，右側邊設有滑槽（47)，滑槽（47) 底側設有彈簧容置孔（48)，滑槽（47)外緣設有防擠塊 (471)，扣具底座（4〇)最底端設有樞桿（49)結合拉繩 環（491); 一活動栓（50)，活動栓（50)前端設有限位部（51)， 栓體中段處設有滑動肋（52) ’後端設有推部（53)及定位 方干（54)’推部（53)右侧設有外凸於活動检（5〇)本體之 推塊（55) ’推塊（55)上設有止滑條（56); 一上蓋（60) ’侧邊設有滑槽（61 )，滑槽（61 )外 緣設有防擠塊（611 )，底側設有彈簧容置孔（62)，另一 側邊設有定位孔（63)，中段處設有透孔（64); 一回復彈簧（70) ’回復彈簧（70)前端插設於活動 栓（50)之定位桿（54)上，後端容置於扣具底座（4〇) 及上蓋（60)之彈簧容置孔（48)、（62)内； 一螺絲（80)，穿過上蓋（60)之透孔（64)，鎖設 於扣具底座（40)之螺孔（46)内，可將上蓋（60)及扣 具底座（40)結合，即完成本創作一種連結用扣具結構（三）。 上述之上蓋（60)結合於扣具底座（40)之結合座（44) 上後，利用螺絲（80)鎖固，上蓋（60)及扣具底座（40) 之防擠塊（471)、（611)即形成一防擠空間（90)，該 M436331 防擠塊（471)、（611)略高於推塊（55)及止滑條（56)， 讓防擠空間（90)可避免活動栓（50)之推塊（55)及止 滑條（56)受到扣環（12)推擠，活動栓之定位桿（54) 上插設回復彈簧（70)前端，回復彈箐（70)底端容納於 上蓋（60)及扣具底座（40)之彈簧容置孔（62)内，回 復彈簧（70)推抵活動栓（50)後，活動栓（50)前端限 位部（51)扣設於限位塊（42)上’使扣具（30)之扣槽 (4〇形成一封閉空間’將寵物項圈上扣環（12)限制於 扣槽（41)内，讓連接扣具（3〇)的牽繩來作為控制狗兒 的媒介’且活動栓（5〇)之推塊（55)及止滑條（56)， 皆容置於防擠空間（9〇)内，扣環（12)於寵物躁動掙扎 左右推擠移動時，無法碰觸推擠到推塊（55)及止滑條 (56) ’可確實讓活動栓（50)之限位部（51)扣設於限 位塊（42)上’不會因寵物躁動掙扎時，扣環（12)推擠 推塊（55)及止滑條（56)而脫離扣槽（41)，造成寵物 走失。 7 M436331 【圖式簡單說明】 第一圖：係習用扣具因扣環擠壓推塊而使扣環脫離扣槽示 意圖。 第二圖：係另一習用扣具因扣環擠壓活動栓而使扣環脫離 扣槽示意圖。 第三圖：係本創作之扣環無法擠壓活動栓開啟示意圖。 第四圖：係本創作之另一較佳扣環無法擠壓活動栓開啟示 意圖。 第五圖：係本創作之活動栓開啟扣環脫離示意圖。 第六圖：係本創作之上蓋示意圖。 第七圖：係本創作之活動栓於防擠空間内示意圖。 第八圖：係本創作之螺絲鎖固示意圖。 第九圖：係本創作之活動栓於防擠空間内剖視示意圖。M436331 V. New description: [New technical field] This creation is a connection buckle structure (3), which is equipped with an anti-squeezing space to prevent the push block and the anti-sliding bar of the movable bolt from being pushed by the buckle. It can be sure that the limit portion of the movable bolt is buckled on the limit block, and when the pet is struggling, the buckle pushes the push block and the stop slide bar to leave the buckle groove, causing the pet to lose. [Prior Art] In today's society, it is extremely common for families to keep pets, among which cats and dog pets are the majority, and because dog loyalty is the object of ordinary people, when people use their leisure time to walk out and walk the dog, In order to control the dog, it is necessary to use a harness or a leash as a medium for controlling the dog. At present, the buckles for selling leashes for animals are often used when carrying pets. The external environment affects the pets and makes the pets struggle. The leash is sometimes tight and sagging, and then the leash is buckled. With the buckle on the pet collar push the squeeze push block, causing the buckle to break away from the buckle on the pet collar to cause the pet to lose. Please refer to the first figure and the second figure, the pusher push block will be pushed by the buckle Press off the buckle groove. In view of this, the creator is well aware of the lack of use, and has been revised and improved. At the same time, in the spirit of seeking a good spirit, and through his many years of professional experience, and after many ingenuity, the test finally succeeded. This creation, 3 M436331, provides a fastener structure (3). [New content] Therefore, the main purpose of the present invention is to provide a fastening device structure (3). The anti-extrusion block is slightly higher than the push block and the anti-squeeze block. The sliding strip forms an anti-squeezing space to prevent the pushing block and the sliding strip of the movable bolt from being pushed by the buckle, and the back side of the movable bolt is provided with a return spring. After the return spring is pushed against the movable bolt, the front end limit portion of the movable bolt buckles It is arranged on the limiting block to form a closed space of the buckle groove of the buckle, and the buckle of the pet collar is restricted in the buckle groove, so that the leash connecting the buckle is used as a medium for controlling the dog. In addition, a kind of interlocking buckle structure (3) of this creation, the push block and the anti-sliding strip of the movable bolt are all placed in the anti-squeezing space, and the buckle can not be touched when the pet is struggling to move around. Squeezing into the push block and the stop slip, the limit portion of the movable bolt can be buckled on the limit block, and the buckle will not be pushed out of the buckle groove when the pet is swaying. Caused the pet to be lost. To this end, the author mainly uses the following technical means to achieve the effect of the creation: the fastener structure (3) of the connection, the structure comprises: a buckle base, a buckle groove at the front end of the buckle base, The side end of the buckle groove is provided with a limiting block, the bottom side of the buckle groove is provided with a limiting piece, and the bottom end of the limiting piece is provided with a coupling seat. The positioning side of the left side of the binding seat is provided, the screw hole is arranged at the middle part, and the M436331 is arranged on the right side. The chute's bottom side of the chute is provided with a sound-acoustic accommodating hole. The movable check 'the front end of the tongue-moving shuttle is provided with a limiting portion, the middle portion of the plug body is provided with a sliding rib, the rear end is provided with a pushing portion and the positioning rod can reduce the return spring. On the right side of the pushing part, there is a push block protruding from the movable picking body, and the sliding block pushing part of the pushing block can be pushed by the return spring; an upper cover is arranged on the joint seat of the buckle base, and one side of the upper cover There is a sliding slot, the other side is provided with a positioning hole, the middle part is provided with a through hole, and the bottom side is provided with a spring receiving hole; a return spring, the front end of the return spring is inserted on the positioning rod of the movable bolt, and the rear end is accommodated Placed in the spring receiving hole of the base of the clip and the upper cover; a screw, through the through hole of the upper cover Lock the buckle base is provided in the screw hole 'can be incorporated on the buckle base and He. [Embodiment] Please refer to the structure of the fastener (3) for connection in the third to the tenth, which can be used with the buckle (12) of the pet collar. The buckle (3〇) structure includes: With base (4〇), the front end of the buckle base (40) is provided with a buckle (41). The side of the buckle groove (41) is provided with a limit block (42). The bottom side of the buckle groove (41) is provided with a limiting piece ( 43) The limit piece (43) can be changed according to the requirements. The limit ring (12) is in the movement space of the buckle groove (41). The limit piece (a) is at the bottom end. 5 M436331 is provided with a joint seat (44), a joint seat ( 44) There is a positioning post (45) on the left side, a screw hole (46) in the middle section, a sliding groove (47) on the right side, and a spring receiving hole (48) on the bottom side of the sliding groove (47). The outer edge of the groove (47) is provided with an anti-squeezing block (471), and the bottom end of the buckle base (4〇) is provided with a pivot rod (49) combined with a rope loop (491); a movable bolt (50), a movable bolt ( 50) The front end is provided with a limiting portion (51), and the middle portion of the plug body is provided with a sliding rib (52). The rear end is provided with a pushing portion (53) and the positioning portion is dry (54). Convex on the active block (5〇) ontology push block (55) 'Push block (55) There is a sliding strip (56); an upper cover (60) is provided with a sliding groove (61) on the side, an anti-squeezing block (611) is arranged on the outer edge of the sliding groove (61), and a spring receiving hole is provided on the bottom side (62). ), the other side is provided with a positioning hole (63), and the middle part is provided with a through hole (64); a return spring (70) 'return spring (70) front end is inserted into the movable pin (50) positioning rod (54) ), the rear end is placed in the spring receiving holes (48) and (62) of the buckle base (4〇) and the upper cover (60); a screw (80) passes through the through hole of the upper cover (60) ( 64), the lock is arranged in the screw hole (46) of the buckle base (40), and the upper cover (60) and the buckle base (40) can be combined, that is, a fastening device structure (3) for the connection is completed. After the upper cover (60) is coupled to the coupling seat (44) of the buckle base (40), the upper cover (60) and the anti-squeeze block (471) of the buckle base (40) are locked by screws (80), (611) forming an anti-extrusion space (90), the M436331 anti-extrusion block (471), (611) is slightly higher than the push block (55) and the anti-sliding bar (56), so that the anti-extrusion space (90) can be avoided. The push block (55) and the stop slide (56) of the movable bolt (50) are pushed by the buckle (12), and the front end of the return spring (70) is inserted into the positioning rod (54) of the movable bolt to restore the magazine (70). The bottom end is received in the spring receiving hole (62) of the upper cover (60) and the buckle base (40), and after the return spring (70) is pushed against the movable bolt (50), the front end of the movable bolt (50) is limited ( 51) buckled on the limit block (42) to make the buckle (30) of the buckle (30) form a closed space to limit the pet collar upper ring (12) to the buckle groove (41), so that the connection The leash of the buckle (3〇) is used as the medium for controlling the dog', and the push block (55) and the stop slide (56) of the movable plug (5〇) are placed in the anti-squeezing space (9〇). , the buckle (12) can not touch when the pet is struggling to push and move around Push to push the push block (55) and the stop slide (56) 'can really let the limit part (51) of the movable pin (50) buckle on the limit block (42) 'will not be struck by pets The buckle (12) pushes the push block (55) and the stop slide (56) away from the buckle groove (41), causing the pet to lose. 7 M436331 [Simple description of the figure] The first picture: the buckle for the custom buckle The ring presses the push block to disengage the buckle from the buckle groove. The second figure is a schematic diagram of another conventional buckle with the buckle pressing the movable bolt to disengage the buckle from the buckle groove. The schematic diagram of the movable plug opening can not be squeezed. The fourth picture: another preferred buckle of the present invention can not be squeezed to open the movable plug. The fifth picture is the schematic diagram of the active buckle opening buckle of the present creation. This is a schematic diagram of the top cover of this creation. The seventh picture is a schematic diagram of the activity of the creation in the anti-squeezing space. The eighth picture: the screw locking diagram of the creation. The ninth picture: the activity of the creation is tied to the anti-squeeze A schematic cross-sectional view of the space.