201200053 六、發明說明： 【發明所屬之技術領域】 本發明係有關一種能將陽構件與陰構件扣合及脫開自如 的連結一起之帶扣。 【先前技術】 私崎構件與陰構件 根據專利文獻一所揭示帶扣之陽構件，設有一對互 =狀且前端各具有被卡止部之扣臂從該構件之基部向前延 L由^，各扣臂間之中央設有—直桿狀中心導桿由基部向前 延1甲而出。 另-方面，陰構件設有-具有插人σ供陽構件之 =入之扁平筒狀收容部，以收容該—對扣f及該中心導桿於並 ί二部之中央設有引導突條，可藉由嵌入上述中: ，操作過程中，陽構件之各扣臂之卡止 = 二陰 遂使陰構件之卡止部= 專利文獻-：日本制2G()7_2293()7號公報 【發明内容】 本發明所欲解決之課題： 也能解帶 201200053 扣為使用者所強烈需求。根據專利獻一 =手操作卿考縣盡壯，峨單手 靈巧且心細之使用者方能達到。 僅限於手心 本發财鑑於上述事實狀況，歸 其目的在提供-種操作性提高之帶扣。發而兀成者’ 解決上述課題之手段： 根據申請專利範圍第1項所述之本發明帶扣，係由一且古 -對扣臂自基部延伸而出之陽構件，及—於—端部一= 陰構件，具有順著上述扣f之插;1 方其f徵在於：上述 於上述一端部；上述陽構件，其所口緣形成 2互相面對之_係形成二:=-緣=上= 容於上述陰構 口緣做為框咖r上餘持孔細上縣部與上述開 順應帶扣’由於陽構件形成有由 同。藉由此構成而與大小大致可維持相 操作以將陽構件推人陰構件!換句話說，可使用單手 高帶扣之操作性⑽件4扣合連結成—體，於是，可提 一對所述之帶扣，該陽構件所具之上述 又有被卡止部；該陰構件具有能卡止上述被卡止部 201200053 以扣住上述一對扣臂之卡止部，及用以引導上述被卡止部至上 述卡止部，且於引導過程中迫使上述一對扣臂之前端撓曲變形 而互相接近之後，再互相分開之導引部；且於上述引導過程 中，上述一對扣臂呈最接近之狀態下，上述内侧面恰收納於 述陰構件内。 ' ' 由於在引導過程中，一對扣臂被誘導相對往内移動至最接 近之狀態，亦即相對之一對内側面間之距離(寬度)成為最小之 狀態時，如果陽構件之内側面位於陰構件之外部時，插入把持 孔内之手指會有被該内側面夾壓之虞。但依申請專利範圍第2 項所述之帶扣，在一對扣臂達到最接近之狀態時，該内側面已 完全沒入於陰構件内，因此，在引導過程中，可抑止插入陽 件之空間領域之手指被扣臂之内侧面壓迫或夾住之情形發生。 根據申請專利範圍第3項所述之本發明帶扣，該陰構件， 於上述引導触中上述-對扣f呈最接近之狀態下^上述平 面上方俯視之’上述内侧面恰與上述開口緣重疊。 、依申請專利範圍第3項所述之帶扣，由於在引導過程中， 上述一對扣臂之内側面在最接近之狀態時，與彎曲部之開口 $疊之故，當將陽構件藉由内側面相對接近的插入陰 ，’可將陽構件插人至其被卡止部與陰構件之卡止部剛剛 ^卡止之位置，絲，可防止扣臂之_纽或觀手指之 ^可確實進行面之操作使陽構件無構件扣合連 根據申請專利範圍第4項所述之本發明帶扣 上述把持孔同形狀之另—把持孔，該另—把^=形 成於上述一對扣臂之插入方向面對上述把持孔。 料利範圍第4項所述之帶扣，因連結狀態之帶扣具 ’故可提高基麟構倾陰構件構賴紐—體减所 又，手指亦賴緖人該另—端之把持孔内，因此， 了將托插人該把持孔以操作陰構件，於是，可增加陰構件與 把，此二把持孔平面俯視之呈對稱之 201200053 ,Γ件之操作方法之自由度’而進—步提高帶扣之操作使用 根據申請專利範圍第5項所述太 復具有-連接構件，用以連件’ 連結狀態下，恰_於上趙構件内。U 1於上迷帶扣之 Γ、ΐ請專利範圍第5項所述之帶扣，因—對扣臂藉由連接 構件相連，因此，例如，當夕卜g ,ft , 到=外力作用，於是，與未具連接構件相連之一對 =比較’可增強各扣臂之機顧度，進而加歸構件之機械十 【實施方式】 兹就本發明之帶扣之-實施㈣參照關說明如下： 首先’參照第-圖及第二圖就帶扣丨在連結狀態下之整體 構造說明。帶扣1係由陽構件2及陰構件3構成。帶扣丨之 構件2之基部21形成有一對自此基部21向前延伸之具有可撓 性之扣臂22。又’帶扣1之陰構件3形成扁平筒狀，具有向 扁，方向展開並相對之做為第一筒板壁之正面板31及做為第 二筒板壁之背面板32。此陰構件3之一筒端(第一圖及第二圖 之右侧筒端)形成供一對扣臂22插入之插入口 3P，另一筒端則 形成與插入口 3P相對之開放口 3D。以下，將自插入口 3P至 開放口 3D之方向定為插入方向；一對扣臂22並排之方向定 為左右方向；而帶扣1之正面板31之一面定為正面；帶扣i 之背面板32之一面定為背面。 如第三圖及第四圖所示’陽構件2所具左右一對扣臂22， 若從含該對扣臂22之平面正上方俯視之，形成為自基端向前 端擴大之大頭形狀。右側扣臂22之右外侧面及左側扣臂22之 左外侧面，從上述同一平面上方俯視之，在其插入方向之略中 央部份形成有分別向左右外侧梹出之彎曲形之扣臂卡止部 201200053 22S 〇換古夕 對扣臂1 臂22之二外側面乃形成曲面，而使含此 之推拔形二^\外形呈前端略變尖(即向内接近變狹窄） 入陰構件ίίΐ,、，f於將陽構件2藉由一對扣臂22插 22之^丨A ’〜狹窄尖端部份之側面22a即可做為一對扣臂 時爾曝2崎構件3 止部ί3有Ϊ1外之-對扣f 22之前卿，分卿成有被卡 部卻，及突設在扣臂22之=做ί 近前戚it Ρ之一對背面凸部23Β所構成。一對扣臂22之 方形成有斷面菱形且沿扣臂22之伸長方向(即插入 2 = inL、24貫穿扣臂22。含有一對扣臂22之陽構 3呈對稱，亦即由正面所視-對扣臂22之構i與由背S ，、對扣臂22之構造完全相同之形狀。如此，在一對扣臂22 ^別Γ有扣臂孔24之關係，因此，可確保扣臂22之強度之 ^裂之^避免陽構件2在例如，利用塑勝成型來形成時發生 定付臂22之近基端部份之正、背兩面分別設有基端 :臂22之近前端部份之正、背兩面分別設有 具有上述定位肋27、28之構成時，在將陽構 件2插入陰構件3連結時，一對扣f 22之外表面與陰構件3 之内表面間之距離，於基端定位肋27及前端纽肋28形成部 位’亦即-對扣臂22之基端與前端部份會成為最短因此， 在陰構件3與陽構件2扣合連結狀態下，可抑制陽構件2對陰 構件3產生帶扣1之厚度方向之位置變動(鬆動）。 "" 一對扣臂22具有形成於基端側互為相對之内侧面之順應 面22b，順應面22b係形成當陽構件2插入陰構件3.相扣合成 一體之狀態時，恰能收納於陰構件3中，且與後述之陰構^ 3 正面側插入口緣31p及背面側插入口緣32p相吻合順應之面。 201200053 ί 22之正面凸部23f及背面凸部加 ^ t t面側插入口緣31Ρ及背面側插入口緣32^ 窄成一左右方向之寬度自基部21向前端側變 之前臂2ii:於相對之内側面上之上述順應面22b 之眺翁成有-具可撓性之帶狀拱 將此對扣臂22相互連接。换橋片25設於一對中 間部’但距離比至被卡止部23更接近基端側。此评 兩25a分別從各對應之扣臂22相對延伸。詳言:，連接 ^扣臂22之拱橋片25之端部仏係形成為在扣臂22不受 ί:^Αχ' -- 基部21呈弓形f曲鼓出之形狀。因此，-對 到迫使該對扣臂22之間隔擴開之方向之外力作用 -糾=?22ΐ共橋片25之連接部即不易發生剪應力，於是 7 ΐ/之機械強度，進㈣構件2之機械強度可提高。 ί昧 1^中間部25b也形成在陽構件2與陰構件3扣合成一 體時其頂峰恰能收納於陰構件3 _免礙手之職 =此之陽構件2便於上毅_域 A，從含有-對扣臂22之平面上 ^手&插人之大小，於是如是構成之陽構件2，使用者 可用手指駄操佩A内，並將手指壓迫戦面 用手指壓迫基部2卜即可使陽構件2向插入方:之^ 扣1連繫i帶帶r定:Γ供調節由帶 如第五圖及第六圖所示，陰構件3之正面板31係形成從 201200053 正，，之呈由四個自外侧向内側彎曲凹入之外緣所圍而成之 ^ ^形狀。陰構件3之背面板32也是形成從背面視之呈由四 曲凹人之外緣所圍而成之χ字形狀。構成 陰構件3之表面板31之四隅與背面板32之四隅係#由臨接插 ^口 3P之一對插入側連結壁wp及臨靠開放口 之一對開 1連結壁WD絲面板31及冑面板32相互連接成一體。 H 一對插人側連結壁w之内側面形成引導面，於 ^件3與陽構件2相扣合之連結狀態下能與—對扣臂22之 ίίίΪ側面相吻合。又’陰構件3之插人方向之-端筒口形 人方向平行之方向視之呈矩形之插人口 3Ρ，此插入 '述正面板31、背面板32及插入側連結壁呢四周 而成之開口。陰構件3之插入方向之另—端筒口卿 3^及向平行之方向視之呈由上述正面板3卜背面板 J巧連結壁WD四周圍成框邊而成之開放口 3 D。 於插ίΠ3所具插人口 3P之開口緣包含設在正面板31上位 在背面柄3? ί械弧形f曲部之正面側插人口緣31ρ，及設 口緣32ρ。立於插入口 3Ρ端形成弧形彎曲部之背面侧插入 向開^側、緣31Ρ及背面側插入口緣32ρ分別形成 正面1板31之外/向ί入方向伸*凹入之弧形彎曲形狀，且由 呈相互重崎表面板32之外表面上下姉之平面視之 板32之外;乃开不上述同一平面視之，正面板31及背面 合-對扣臂以收:=:口緣坤及背面板32恰能配 步成3與陽構件2扣合連結之狀態下，插入口 3Ρ係 ‘件νί陽構;f之平面呈面與面對稱狀，又，在陰 表面之平面L，Gif ί狀態下，從正對表面板31之外 表面板μ所構成之插ϋ糸形成上述一對扣臂22不露出由 態下，從正對背成面^32 j矣之口緣外之形狀。在同一連結狀 貧面板32之外表面之平面視之，表面板3係形 201200053 f ^22不露出由背面板32所構成之插入口3p之 口緣外之形狀。 〜 (參照第一圖及第二圖） 替個1於陰構件3與陽構件2扣合連結之狀態下， 構件2與陰構件3之機能性配合所帶來整體 依此構成之插入口3p因陰構件3之插入口3p ϋ:!前端部互為面對稱，故於陽構件2插入陰構 件3内時，月使-對扣臂22容易插入插入口 3ρ内。 n 面’陰構件3所具開放口 3D之開口緣包含設在正 立於開放口 3D端形成凹入之正面側開口緣31d，及 1而減位於開放1=7 3D端形成凹入之背面側開口緣 無構件3扣合連結之狀態下，開於口犯 係幵y成與^有上述一對扣臂22之平面呈非對稱狀。 π θ具體言之’上述正面側開口緣31d係形成向插入口 3P側 t弧形狀°又’表面板31之整個外形形成從與正 面相對之平面視之，其正面側插入口緣31及 正面側開口緣31d恰能配合一對扣臂22之外形並予收納之形 狀’在陰構件3與陽構件2扣合連結之狀態下，從正對背面板 HI卜Λΐί平面視之，上述一對扣臂22不露出由背面板32 所構成之開放口 3D之口緣外之形狀(參照第一圖及第 依此構，’於陰構件3與陽構件2扣合連結之狀態下，整個 $可提高賴件2與陰構件3之機紐配合所縣整體之美 背面側開口緣32d亦如同上述正面側開口緣31d，形成向 插入口 3P側伸展凹入之彎曲形狀，且此背面侧開口緣32 具有向插入口 3P側更進一步凹入之卡止緣32S。此卡止緣 從與背面板32之外表面相狀平面視之，具有最接近插入口 3P側向左右延伸之底緣’及自底緣之左右兩端向插入方 展之一對側緣所構成。在陽構件2與陰構件3扣合連結 下’由與背面板32之外表面相對之平面視之，上述一對扣;^ 201200053 imt2顧繼σ 3D之鳴出相當於卡止 又，背面板32係形成當陽構件2與陰構件3扣合 狀態下’其構成上述卡止、緣32S之底、緣及側緣恰可卡止^一 對背面凸部23B，且使該對背面凸部2犯自卡止緣切外f 形狀(見第-圖及第二圖）’因此，在陽構件2與陰構件人 連結之狀態下’上述-對扣臂22所設背面凸部23B即卡二 卡止緣32S之底緣及側緣，而防止該背面凸部23B向插^ 移動二，成，因開放口 3D之一部份兼具對背面 不科御献種卡均，故使陰構件 邱1 位於卡止緣32S之厚度係形成較背面凸 β 23B之厚度厚’如此，在該背面凸部2犯卡止於卡 之卡止狀態下，該背面凸部23B即不會自背面板32之表 出，因此，-對扣臂22之背面所形成之背面凸部2犯 板32所形成之卡止緣32S之卡合狀態即不易受到來自^之 干涉，結果，可防止因非預期之原因而使陽構件2與 之扣合連結脫扣之情形發生。 表面板31之内面如第六圖所示，形成有沿插入方向 之正面側内導槽36。構成導引部之正面_導槽％呈有 自正面插入口緣31P向開放口 3D依所定比率漸漸變窄之^面 側插入槽36a’及自上述正面侧内導槽36a之末端向開放口 側擴開之卡止槽36S。構成此卡止槽36S之槽側壁形成從盘皆 ，％之外表面相對之平面視之恰與上述卡止緣32g：^ 且狀，而將陽構件2插入陰構件3内進行扣合連結時，上述一 =扣臂22之正面凸部23F即由正面側内導槽施之槽側壁 導向内滑動至卡止槽36S，至陽構件2與陰構件3完成扣合連 ，時，上述一對扣臂22即因本身彈性復原力擴開而使正二 邛23F卡止於卡止槽36S之槽側壁，遂可阻止該正面凸部up 脫開而向插入口 3P端移動。 201200053 又，背面板32之内面如第五圖所示，形成有 細内導槽37。構成_之背面二導 土，背面侧插入口緣32p至卡止緣32S槽寬漸漸變窄之形狀： 構成此背面_物37之勸_彡颜射面板32之 1對之平面視之恰與上述正面側内導槽36a上下重疊狀， %構件2插入陰構件3内進行扣合連結時，上述一對扣、 之皮面凸部23B即由背面侧内導槽37之槽側壁引導向内 ^卡止緣3〗S。換言之，-對扣f 22之前端部，隨著陽構件2 插=陰構件3内之過程，各凸部23F、mb由導槽36、37 導前進之過程中，被迫面對面互相接近的變形移位，而至 凸部23F進入卡止槽36S，背面凸部23B進入卡止緣划時， 便藉本身彈性互相張開而分別卡止定位於卡止槽36s 緣 32S。 陰構件3除了上述插入口 3P及開放口 3D之外，尚形成 有在垂直於上述插入方向之方向相對之一對扣臂穿通孔SH。 形成開口部之一對扣臂穿通孔SH，自與左右方向平行之方向 視之，構成四面由正面板31、背面板32、插入側連結壁wp 及開放側連結壁WD圍成之矩形開口狀，且一對扣臂穿通孔 SH之開口緣形成對應於上述一對扣臂22所具扣臂孔24之内 周面24a之形狀。此對扣臂穿通孔SH形成當陰構件3與陽構 件2相扣合連結之狀態下，一對扣臂22之扣臂孔24外^於陰 構件3之外側，且一對扣臂穿通孔SH分別由扣臂22塞住^ 口之形狀。構成如此之扣臂孔24之内周面24a之形狀即順應 扣臂穿通孔SH之開口形狀(見第一圖及第二圖）而使得帶扣^ 之陰構件2與陽構件3能構成機能上一體性之美感之外，也能 防止異物從一對扣臂穿通孔SH侵入陰構件3之内部。又，扣 煮穿通孔SH之開口緣形成足以迫使一對扣臂22相對靠近至 使表面凸部23F與卡止槽36S之卡止關係及背面凸部23B與 卡止緣32S之關係雙雙解除之形狀及深度，亦即，欲解除陽構 件2與陰構件3之扣合連結時，只要用手將露出扣臂穿通孔 12 201200053 7之/口3 22之外側面相對向内壓人，使一對扣臂22相向靠 係之後，陽構件2即能往插入方向之反方向後退而解除扣合關 又，陰構件3之内部，位於上述正面側内導槽36之左右 二中央，形成有向插入方向延伸之隔板38，連接上述背 二導?37之左右方向之中央，具有此構成之隔板36可發揮 j強之作用雜止陰構件3之表面板31及背面板32因受外力 1變f。陰構件3之插入方向末端設有用以固定將被帶扣 仆連Γί扁帶之—端之帶固定部39，為了使帶扣1盡量輕量 ί帶固定部39之底面設有數個有底孔。帶固定部39之内 m向插入口3ρ彎曲凹入呈弧形之正面側開口緣训恰 1扣合狀態下之猶孔A _狀，且於插入方向 ί 姆讀作孔B。因設有此絲作孔A對稱之 二能性 入奸，ίΛ所示’當陽構件2之一對扣臂22沿插入方向插 引導面L 臂22之外側面之斜面22a先與陰構件3之 引導面WPa接觸並被引導前進，於是， 可進入陰構件3之内部;接著，扣臂22之正‘以： 正面側插入槽36a被引導至卡止槽36S，同時， ί ㈣面凸部23b沿著背_内導槽 此時，由於一對扣臂22之各個外側面之扣臂 左右兩側鼓出之形狀’且一對插入側連結之引 f面WPa形成恰能與-對扣臂22之基端之外側面相吻人之 狀，因此’一對扣臂22 一經插入陰構件3内時，: 夕卜側面即被引導面Wpa逼迫引導而 ^^ 相當於自引導面WPa向外鼓出之量，於是，扣= 進入引導面WPa之位置時，一對扣臂22即被迫 變形，而於扣臂卡止部22S㈣引導面WPa時! ^面: 13 201200053 逼迫扣臂卡止部22S之壓力即解除，此後，一對扣臂22之 内換曲即循著正面側插入槽3如及背面側内導槽37被引 ^在此，因正面側插入槽36a及背面側内導槽37之各 ，度係由插入口 3P向開放口 3D以所定比率逐漸變窄，故一 繼續深入内部時，即由上述正面側插入槽36a及背 2側内導槽37逼迫引導而使該對扣臂22向左右方向之中= 。，I7相對向内以所定比率一邊撓曲變形， 深處。依此構成’扣臂卡止部22S於通過引導面 鱼引ϊί外力會漸增，遂可藉由扣臂卡止部從 引22暫時固陰構件3。 ㈣I Λ 續插入陰構件3内時，正面凸部23F會 ϋΐί槽細’而背面凸部23Β令到達開放口 3D，此時， 細係在正面側插人槽3知之終端擴開，且卡止緣 導槽37終端觸，本來蝴向峨曲之一對 Ϊίϋ ί身之彈性復原力而順著卡止槽36S之形狀及 止# 向^張開’於是’正面凸部23F即卡接於卡 rff壁’該正面凸部23F即受阻而難以向插入口 哕背面凸部2犯則卡接於卡止緣32S之底緣， ^件較阻而難以向插人口 3P側後退；如此，陽 構件2與陰構件3即互相扣合完成連結。 內2與陰構件3互相扣合連結之狀態下，扣臂22 面22b及棋橋片25均會收納在陰構件3内，而 之操作孔A之一部份由陰構件3之正面板31及 及背紐^住。細，在本實施形態中，正面側插人口緣坤 i 232p因構成向開放口犯側彎曲凹入之弧形形 J5乃構成其中間部攻之頂端伽己合正面凸部 構件3内之古:35S及背气凸部23B卡入卡止緣似而沒入陰201200053 VI. Description of the Invention: [Technical Field] The present invention relates to a buckle that can be used for fastening and uncoupling a male member and a female member. [Prior Art] The sturdy component and the female component are provided with a pair of male members of the buckle according to Patent Document 1, and a pair of interlocking arms each having a locked portion at the front end are extended from the base of the member by L. The center of each of the buckle arms is provided with a straight rod-shaped central guide rod extending from the base forward. On the other hand, the female member is provided with a flat cylindrical receiving portion having a female yoke for inserting the yoke, and the guiding rib is provided in the center of the centering guide and the center guiding rod By embedding in the above: During the operation, the locking of each of the male members of the male member = the second yin to make the locking portion of the female member = Patent Document - 2G() 7_2293() No. 7 SUMMARY OF THE INVENTION The problem to be solved by the present invention is that it can also be unfastened by the 201200053 buckle. According to the patent one = hand operation Qing County is strong, and one-handedly dexterous and careful users can achieve. It is limited to the palm of your hand. In view of the above facts, it is intended to provide a buckle with improved operability. The means for solving the above problems: According to the invention of claim 1, the buckle of the invention is a male member which is extended from the base by an ancient and a pair of buckle arms, and Part one = female member, with the insertion of the above-mentioned buckle f; one side of the f is: the above-mentioned one end portion; the male member, the mouth edge forming 2 facing each other to form two: = - edge = Upper = The above-mentioned masculine rim is used as the frame of the coffee box, and the upper part of the yoke is fine with the upper part of the county and the above-mentioned open compliant buckle 'because of the formation of the male member. By this configuration, the size can be substantially maintained to operate to push the male member into the female member! In other words, the operability (10) member 4 of the one-handed high buckle can be used to fasten the body, so that one can be In the above-mentioned buckle, the male member has the above-mentioned locking portion; the female member has a locking portion capable of locking the locked portion 201200053 to buckle the pair of fastening arms, and And guiding the above-mentioned locked portion to the locking portion, and forcing the front ends of the pair of fastening arms to flex and deform and approaching each other during guiding, and then separating the guiding portions from each other; and in the guiding process, the above one When the buckle arm is in the closest state, the inner side surface is received in the female member. ' ' Because during the guiding process, the pair of buckle arms are induced to move relatively inwardly to the closest state, that is, when the distance (width) between one of the pair of inner sides is minimized, if the inner side of the male member is When located outside the female member, the finger inserted into the holding hole may be pinched by the inner side. However, according to the buckle according to item 2 of the patent application scope, when the pair of buckle arms reach the closest state, the inner side surface is completely immersed in the female member, so that the insertion of the male member can be suppressed during the guiding process. The situation in which the fingers of the space field are pressed or pinched by the inner side of the buckle arm occurs. According to the buckle of the present invention described in claim 3, the female member is in a state in which the above-mentioned pair of buckles f are in the closest state in the guiding contact, and the inner side surface of the flat surface is just above the opening edge. overlapping. According to the buckle of the third paragraph of the patent application, since the inner side of the pair of buckle arms is in the closest state during the guiding process, and the opening of the curved portion is overlapped, the male component is borrowed. Insertion from the inner side is relatively close, 'the male member can be inserted into the position where the locked portion of the locked portion and the female member are just locked, and the wire can prevent the button arm from being pulled or raised. The operation of the surface can be carried out so that the male member has no member fastening connection. According to the invention of claim 4, the buckle of the present invention has the same shape as the other holding hole, and the other is formed in the pair. The insertion direction of the buckle arm faces the above holding hole. The buckles mentioned in Item 4 of the material profit range, because of the buckles in the connected state, it is possible to improve the structure of the base member of the structure of the yin structure, and the body is also reduced. Therefore, the holder is required to hold the hole to operate the female member, so that the female member and the handle can be increased, and the two holding holes are symmetrical in plan view of the plane 201200053, and the degree of freedom of the operation method of the piece is advanced. The operation of increasing the buckle is carried out according to the fifth aspect of the patent application scope, and the connecting member is used for connecting the pieces in the connected state, just in the upper member. U 1 is the buckle of the upper belt buckle, and the buckle according to item 5 of the patent scope, because the buckle arm is connected by the connecting member, for example, when the g, ft, to = external force, Therefore, the pairing with the unconnected member is compared with the 'comparison' to enhance the mechanism of each of the buckle arms, and the mechanical component of the component is added. [Embodiment] The buckle of the present invention is implemented - (4) : First, refer to the first and second figures for a description of the overall construction of the buckle in the connected state. The buckle 1 is composed of a male member 2 and a female member 3. The base portion 21 of the buckle member 2 is formed with a pair of flexible buckle arms 22 extending forward from the base portion 21. Further, the female member 3 of the buckle 1 is formed into a flat cylindrical shape, and has a front panel 31 which is flattened in the direction and which is opposed to the first cylinder wall, and a back panel 32 which is a second cylinder wall. One of the cylindrical ends of the female member 3 (the right end of the first and second figures) forms an insertion opening 3P into which the pair of fastening arms 22 are inserted, and the other cylindrical end forms an opening 3D opposite to the insertion opening 3P. . Hereinafter, the direction from the insertion port 3P to the opening port 3D is defined as the insertion direction; the direction in which the pair of button arms 22 are arranged side by side is defined as the left and right direction; and the face of the front panel 31 of the buckle 1 is defined as the front side; the back of the buckle i One of the faces of the panel 32 is defined as a back surface. As shown in the third and fourth figures, the pair of right and left latching arms 22 of the male member 2 are formed in a shape of a large head which is enlarged from the proximal end toward the front end when viewed from above the plane including the pair of latching arms 22. The right outer side surface of the right side buckle arm 22 and the left outer side surface of the left side buckle arm 22 are formed from above the same plane, and a curved arm card which is respectively pulled out to the left and right outside is formed at a slightly central portion of the insertion direction. The stop part 201200053 22S 〇 古 古 古 扣 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ί 、 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , There is a 外 1 outside - the buckle f 22 before the Qing, the division into a card part, and protruding in the buckle arm 22 = do ί 戚 Ρ Ρ Ρ one of the back convex part 23 Β formed. The pair of buckle arms 22 are formed with a cross-section diamond shape and extend along the direction of the extension of the buckle arm 22 (i.e., the insertion 2 = inL, 24 extends through the buckle arm 22. The male structure 3 including the pair of buckle arms 22 is symmetrical, that is, the front side The structure i of the pair of buckle arms 22 has the same shape as that of the back S and the pair of buckle arms 22. Thus, the relationship between the pair of buckle arms 22 and the buckle arm holes 24 ensures that the relationship is ensured. The strength of the buckle arm 22 prevents the male member 2 from being formed, for example, by plastic molding, when the proximal end portion of the proximal arm portion of the fixed arm 22 is respectively provided with a base end: the arm 22 is near When the front and back sides are respectively provided with the positioning ribs 27 and 28, when the male member 2 is inserted into the female member 3, the outer surface of the pair of buckles f 22 and the inner surface of the female member 3 are interposed. The distance between the base end positioning rib 27 and the front end rib 28 forming portion 'that is, the base end and the front end portion of the buckle arm 22 will be the shortest. Therefore, when the female member 3 and the male member 2 are engaged and connected, It is possible to suppress the positional change (looseness) in the thickness direction of the buckle 1 of the male member 3 to the female member 3. "" A pair of buckle arms 22 are formed The compliant surface 22b of the inner side surface opposite to each other on the base end side, the compliant surface 22b is formed when the male member 2 is inserted into the female member 3. The snap member is integrated, and can be accommodated in the female member 3, and will be described later. The front side insertion opening edge 31p and the back side insertion opening edge 32p are in conformity with each other. The front convex portion 23f and the rear convex portion plus the tt surface side insertion opening edge 31Ρ and the back side insertion opening edge of the 201200053 ί 22 The width of the narrowing into a left-right direction is changed from the base portion 21 toward the front end side of the front arm 2ii: the above-mentioned compliant surface 22b on the opposite inner side surface has a flexible band-shaped arch to the buckle arm 22 The bridge plates 25 are disposed at a pair of intermediate portions 'but at a distance closer to the base end than the locked portion 23. The two 25a are respectively extended from the respective latch arms 22. For details: The end portion of the arch bridge piece 25 of the buckle arm 22 is formed in a shape in which the buckle arm 22 is not splayed in an arcuate shape. Therefore, the pair of the buckle arms 22 is forced to The force acting outside the direction of the interval expansion-correction=?22ΐThe joint of the common bridge piece 25 is less prone to shear stress, so 7 ΐ/ The mechanical strength, the mechanical strength of the (4) member 2 can be improved. The middle portion 25b is also formed when the male member 2 and the female member 3 are buckled into one body, and the peak can be accommodated in the female member 3 _ The male member 2 is convenient for the upper _ domain A, and the size of the hand is inserted from the plane containing the pair of buckle arms 22, so that if the male member 2 is constructed, the user can use the finger to slap the inside of the A, and Pressing the finger against the kneading surface and pressing the base 2 with the finger can make the male member 2 to the insertion side: the buckle 1 is connected with the i belt with the r: Γ for adjustment by the belt as shown in the fifth and sixth figures, The front panel 31 of the member 3 is formed from 201200053, which is formed by four outer edges which are curved from the outer side to the inner side. The back panel 32 of the female member 3 is also formed in a U shape which is formed by the outer edge of the four-curved person as viewed from the back. The four 隅 隅 隅 表面 表面 表面 表面 表面 表面 表面 表面 表面 表面 表面 表面 表面 表面 表面 WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD WD The panels 32 are connected to each other in one body. H The inner side surface of the pair of insertion side connecting walls w forms a guiding surface, which can be matched with the side of the pair of locking arms 22 in the joined state in which the member 3 is engaged with the male member 2. In addition, the direction in which the female member 3 is inserted is the direction in which the end of the mouth is parallel, and the direction of the person is parallel. The rectangular opening is 3 inches, and the opening of the front panel 31, the back panel 32 and the insertion side connecting wall are inserted. . The other end of the insertion direction of the female member 3 is the opening port 3 D which is formed by the front side of the front panel 3 and the rear side of the wall WD. The opening edge of the inserted 3P is included in the upper panel 31. The front side of the back handle 3? The back side of the insertion opening 3 is formed with an arcuate curved portion, and the insertion side of the front side, the edge 31Ρ, and the back side insertion opening 32p respectively form an outer surface of the front plate 31 and extend in the direction of the yoke. The shape is made up of a plane 32 which is viewed from the outer surface of the surface of the surface of the surface of the counter-subsequent surface 32. The front panel 31 and the back-to-back arm are received by the same plane. The edge Kun and the back panel 32 can be matched into a state in which the 3 and the male member 2 are fastened and joined, and the insertion port 3 is a part of the ν 阳 yang structure; the plane of the plane is symmetrical with respect to the plane, and the plane of the yin surface is In the L, Gif ί state, the pair of buckle arms 22 formed from the outer surface plate μ facing the outer surface plate 31 are not exposed, and the outer surface is formed from the front surface to the opposite surface. The shape. The surface plate 3 is shaped such that the surface plate 3 is not exposed to the outer edge of the insertion opening 3p formed by the back plate 32, as viewed from the plane of the outer surface of the same connection-shaped panel 32. ~ (Refer to the first figure and the second figure) In the state in which the female member 3 and the male member 2 are fastened and coupled to each other, the functional joint of the member 2 and the female member 3 is integrally formed with the insertion port 3p. Since the insertion opening 3p of the female member 3 is symmetrical with respect to the front end portions, when the male member 2 is inserted into the female member 3, the moon-biasing arm 22 is easily inserted into the insertion opening 3ρ. The opening edge of the n-faced female member 3 having the open port 3D includes a front side opening edge 31d which is formed to be recessed at the 3D end of the open port, and 1 is reduced to be located at the back of the open 1=7 3D end. In a state in which the side opening edge is not fastened by the member 3, the opening of the mouth is symmetrical and the plane of the pair of the latch arms 22 is asymmetric. π θ specifically, the front side opening edge 31d is formed to be in the shape of an arc toward the insertion port 3P side, and the entire outer shape of the surface plate 31 is formed from a plane opposite to the front surface, and the front side is inserted into the lip 31 and The front side opening edge 31d can match the shape of the pair of fastening arms 22 and can be received. In the state in which the female member 3 and the male member 2 are snap-fitted, the front side is viewed from the front side of the front panel HI, and the above one The buckle arm 22 does not expose the shape of the outer edge of the opening 3D formed by the back panel 32 (refer to the first diagram and the structure, the state in which the female member 3 and the male member 2 are snap-fitted together) The upper back side opening edge 32d of the county can be improved as well as the front side opening edge 31d of the county, and the front side opening edge 31d is formed to have a curved shape which is recessed toward the insertion port 3P side, and the back side opening is formed. The rim 32 has a locking edge 32S that is further recessed toward the insertion port 3P side. The locking edge has a bottom edge that extends laterally to the left and right of the insertion opening 3P as viewed from the outer surface of the back panel 32. From the left and right ends of the bottom edge, one side of the side is inserted The pair of buckles are viewed from the plane opposite to the outer surface of the back panel 32 by the male member 2 and the female member 3; ^ 201200053 imt2 Gu Ji σ 3D is equivalent to the carding The back panel 32 is formed such that when the male member 2 and the female member 3 are engaged with each other, the constituting the above-mentioned locking, the bottom of the edge 32S, the edge and the side edge are just locked, and the pair of back convex portions 23B are made The rear convex portion 2 is in the shape of the outer edge of the locking edge (see the first and second figures). Therefore, in the state in which the male member 2 is coupled to the female member, the rear convex portion of the above-mentioned buckle arm 22 is provided. 23B is the bottom edge and the side edge of the card two card retaining edge 32S, and prevents the back convex portion 23B from being inserted into the second and second sides, because one part of the open port 3D has both the back and the non-supplied card. Therefore, the thickness of the female member 1 is located at the thickness of the locking edge 32S, and the thickness of the back surface convex portion 23B is thicker. Thus, when the rear convex portion 2 is locked in the locked state of the card, the rear convex portion 23B is not It will be described from the back panel 32. Therefore, the engagement state of the locking edge 32S formed by the panel 32 formed by the back surface convex portion 2 formed on the back surface of the buckle arm 22 is It is not easy to be interfered by ^, and as a result, it is possible to prevent the male member 2 from being snap-fitted and tripped due to unintended reasons. The inner surface of the surface plate 31 is formed along the insertion direction as shown in the sixth drawing. The front side inner guide groove 36. The front side guide groove % constituting the guide portion has a face side insertion groove 36a' which is gradually narrowed from the front insertion opening edge 31P toward the opening port 3D by a predetermined ratio, and an inner guide from the front side The locking groove 36S is formed by the end of the groove 36a extending toward the opening side. The side wall of the groove constituting the locking groove 36S is formed from the disk, and the outer surface of the outer surface is opposite to the above-mentioned locking edge 32g: When the male member 2 is inserted into the female member 3 for the snap-fit connection, the front convex portion 23F of the first = buckle arm 22 is guided by the groove side wall of the front side inner guide groove to slide into the locking groove 36S. When the member 2 is engaged with the female member 3, the pair of the latching arms 22 are expanded by the elastic restoring force, so that the positive second 23F is locked to the side wall of the slot of the locking groove 36S, and the front convex portion can be blocked. Up is released and moved to the insertion port 3P end. 201200053 Further, as shown in Fig. 5, the inner surface of the back panel 32 is formed with a thin inner guide groove 37. The shape of the back side two guide soils, the back side insertion opening edge 32p to the locking edge 32S groove width gradually narrower shape: the first pair of objects constituting the back surface _ 37 彡 彡 彡 彡 32 32 32 32 32 32 32 32 When the front side inner guide groove 36a is vertically overlapped, and the % member 2 is inserted into the female member 3 to be engaged and engaged, the pair of buckles and the leather surface convex portion 23B are guided inward by the groove side wall of the back side inner guide groove 37. The card edge 3〗 S. In other words, in the front end of the buckle f 22, as the male member 2 is inserted into the female member 3, the convex portions 23F, mb are forced to face each other in the process of being guided by the guide grooves 36, 37. When the convex portion 23F enters the locking groove 36S and the rear convex portion 23B enters the locking edge, the elastic projections are respectively opened and locked to the locking groove 36s edge 32S. In addition to the above-described insertion opening 3P and opening 3D, the female member 3 is formed with a pair of fastening arm insertion holes SH in a direction perpendicular to the insertion direction. One of the opening portions is formed in the direction of the direction parallel to the right and left direction, and is formed in a rectangular opening shape surrounded by the front panel 31, the back panel 32, the insertion side connecting wall wp, and the open side connecting wall WD. And the opening edges of the pair of buckle arm through holes SH are formed to correspond to the inner circumferential surface 24a of the buckle arm holes 24 of the pair of fastening arms 22. The pair of buckle arm through holes SH are formed in a state in which the female member 3 is engaged with the male member 2, and the buckle arm holes 24 of the pair of buckle arms 22 are externally connected to the outer side of the female member 3, and a pair of buckle arm through holes are formed. The SH is respectively locked by the buckle arm 22 in the shape of the mouth. The shape of the inner circumferential surface 24a constituting the buckle arm hole 24 is the shape of the opening conforming to the buckle arm through hole SH (see the first figure and the second figure), so that the female member 2 and the male member 3 of the buckle can function. In addition to the aesthetic beauty of the upper body, it is also possible to prevent foreign matter from intruding into the inside of the female member 3 from the pair of buckle arm through holes SH. Further, the opening edge of the buckle through-hole SH is formed to be sufficient to force the pair of fastening arms 22 to be relatively close to each other such that the locking relationship between the surface convex portion 23F and the locking groove 36S and the relationship between the back surface convex portion 23B and the locking edge 32S are both released. The shape and the depth, that is, when the snap-fit connection of the male member 2 and the female member 3 is to be released, the outer side of the buckle arm through-hole 12 201200053 7/port 3 22 is pressed inwardly by hand. After the locking arms 22 are opposed to each other, the male member 2 can be retracted in the opposite direction of the insertion direction to release the fastening. The inside of the female member 3 is located at the center of the left and right sides of the front side inner guiding groove 36 to form a direction. The partition plate 38 extending in the insertion direction is connected to the center of the left and right directions of the back two guides 37, and the partition plate 36 having the above configuration can exert the action of the strong force to block the surface plate 31 and the back plate 32 of the female member 3 from being subjected to external force. 1 change f. The end of the female member 3 is provided with a belt fixing portion 39 for fixing the end of the belt to be buckled. In order to make the buckle 1 as light as possible, the bottom surface of the fixing portion 39 is provided with a plurality of bottom holes. . The inside of the belt fixing portion 39 is bent toward the front side of the insertion opening 3p and has an arc-shaped front side opening edge, and the hole A is shaped in the engaged state, and is read as the hole B in the insertion direction. Because the wire is provided as the symmetry of the hole A, the one of the male member 2 is inserted into the guiding surface L of the arm 22 in the insertion direction, and the inclined surface 22a of the outer side is first and the female member 3 The guide surface WPa is contacted and guided forward, so that it can enter the inside of the female member 3; then, the positive side of the buckle arm 22 is: the front side insertion groove 36a is guided to the locking groove 36S, and at the same time, the ί (four) surface convex portion 23b along the back_inner guide groove, at this time, due to the shape of the left and right sides of the buckle arms of the respective outer side faces of the pair of buckle arms 22, and the pair of insertion side joints of the f-face WPa form a right-to-close buckle The outer side of the base end of the arm 22 is in the shape of a kisser. Therefore, when the pair of buckle arms 22 are inserted into the female member 3, the side surface of the arm 22 is forced to be guided by the guide surface Wpa and is equivalent to the self-guide surface WPa. The amount of bulging, then, when the buckle = enters the position of the guide surface WPa, the pair of buckle arms 22 are forced to deform, and when the buckle arm locking portion 22S (four) guide surface WPa! ^ face: 13 201200053 forced button arm lock The pressure of the portion 22S is released, and thereafter, the inside of the pair of buckle arms 22 is changed, that is, the front side insertion groove 3 and the back side inner guide groove 3 are followed. In this case, since the front side insertion groove 36a and the back side inner guide groove 37 are gradually narrowed by the insertion port 3P toward the opening port 3D at a predetermined ratio, when the depth continues to be deep inside, The front side insertion groove 36a and the back 2 side inner guide groove 37 are forcibly guided so that the pair of fastening arms 22 are in the left-right direction. I7 is deflected and deformed at a certain ratio with respect to the inside. According to this, the external force of the buckle arm locking portion 22S is gradually increased by the guide surface, and the female member 3 can be temporarily fixed from the guide 22 by the buckle arm locking portion. (4) When I continuation is inserted into the female member 3, the front convex portion 23F is thinned and the rear convex portion 23 is urged to reach the open opening 3D. At this time, the thin portion is opened at the front side of the front side slot 3 and is locked. The edge of the edge guide groove 37 is touched, and the original camber is biased against the shape of the locking groove 36S and the opening of the locking groove 36S. Thus, the front convex portion 23F is engaged with the card. The rff wall 'the front convex portion 23F is blocked and is difficult to be engaged with the insertion opening 凸 back convex portion 2 to be engaged with the bottom edge of the locking edge 32S, and the member is relatively resistant and is difficult to retreat toward the insertion portion 3P side; thus, the male member 2 The female members 3 are interlocked with each other to complete the connection. In a state in which the inner 2 and the female member 3 are coupled to each other, the buckle arm 22 surface 22b and the chess bridge piece 25 are housed in the female member 3, and one of the operation holes A is partially covered by the front panel 31 of the female member 3. And the back button ^ live. In the present embodiment, the front side is inserted into the population edge, and the curved shape J5 which is formed by bending the concave side toward the open mouth is formed in the middle portion of the front side of the gamma-integrated convex member 3 : 35S and the back air convex part 23B are stuck in the card edge and are not in the yin
及背面板32^^’因此’ #作孔有—雜由正面板31 足盍，仍保有從面對含有—對扣臂22之平面視之 手沾人之程度之開口大小。具有上賴成之操作孔A 201200053 件，始插入陰構件3至互相扣合連結為止-直保有 二I插人操作之到、之故，遂可用插人操作孔A之手；將 陽構件2繼續推入陰構件3内部。 手扣將 達卡第示=在正面板31及背面板32分別快到 之前，一對扣臂22即成為最靠近 之狀I。在本實施形態中，此時，從與含有一對扣 面相對之平面視之，-對扣臂22之順應面22 入口緣31ρ及背面插入口緣邶呈重疊狀，而此對^面^ 狀f此Γ話說’順應面22b之間之橫向寬 度呈敢狹乍之狀態，在此情況下，如果順應面22b 3 =部，’插入操作孔A之手指就有被靠近之順應^ 之構成，因該二順應面创在其相 對間寬度最罪近時會沒人陰構件3内部，即不外露，故插 作孔A之手指便無被順應面22b壓迫之虞。又，利用順應面 22b將陽構件2按壓進入陰構件3時，可使陽構件2順利前進 至正面凸部23F及背面凸部23B剛要分別卡人卡止槽細 卡止緣32S之位置，結果，可藉按壓順應面22b但免予手 順應面22罐迫的情況下將陽構件2壓入陰構件3相互扣 結。 〇 (操作方法） 以下’請參照第九圖及第十圖就本發明之帶扣丨之操作方 法說明之：按第九圖及第十圖係表示帶扣操作方法之一例之立 體圖，更詳細言之，第九圖表示不使用陰構件3之操作孔Β 以將陽構件2壓入陰構件3以便相互扣合之中間過程之立體示 意圖，第十圖則表示使用陰構件3之操作孔β以將陽構件2 壓入陰構件3以便相互扣合之中間過程之立體示意圖。 首先，就不使用陰構件3之操作孔β以將陽構件2壓入 陰構件3之操作方法參閱第九圖詳細說明。 如^九圖所示，此操作方法開始時，應先將食指插入陽構 件2之操作孔Α内以保持陽構件2，此時，食指之指腹應面對 201200053 拱橋片25插入操作孔a内；繼之 構件2之-對扣臂22對準陰構件 ^保持陽構件2使陽 及母指以夾持陰構件3之帶·^ 入口 3P後’併用中指 用食指之指腹靠接著^片帶^之^，部份；然後，利 側面之順應面22b將陽構件2^各扣臂22之内 接著，繼翁陽構件2往陰構件33=， 部23F、2犯即由陰構件3 H構件2之各凸 正面凸部现即卡入卡止槽麦’ 32S，陽構件2與陰構件3即完成扣S凸。咖卡入卡止緣 構件3之操作以_件2壓入陰 面對棋橋片25插入操作孔^^之2^ 使陽構件2之-對扣臂22對準陰構 丫保持除構件2 入時，陽構件/二=== 各導槽36、37引導i隹肉，县炫-^ n 丨田構件3之 36S，及背面凸部23R ，正面凸部23F即卡入卡止槽 g„ ^ 卡卡止緣32S，陽構件2與陰構件3 i ，彻陰騎3细訊B之摔^!可 與陰構件3之連結，因此，可增加其操作 由選擇度，結果，可進—步提高帶扣之操作性。 方法均以單手操作完成連結，蝴制25之中 3=入陰構件3内，因此，壓接棋橋片25 食和就在各凸部23F、2犯完成卡止作用時，指腹會接 201200053 於是，使用者 已完成扣合連 觸正面側插入口緣3lp及背面側插入口緣32p， (操作者)可由觸覺而感知陽構件2與陰構件3 結。 '、货 其次，就麟齡2舱構件3解_ 之：欲解開陽構件2與陰構件3時，首先 ^And the back panel 32^^' so that the hole is provided by the front panel 31, and still has the size of the opening from the face of the face-to-button arm 22. With the operation hole A 201200053, it is inserted into the female member 3 until it is interlocked with each other - the direct protection has two insertion operations, and the user can insert the operation hole A; the male member 2 Continue pushing into the interior of the female member 3. The buckle will be Dhaka. = Before the front panel 31 and the back panel 32 are respectively approached, the pair of latch arms 22 become the closest shape I. In this embodiment, at this time, from the plane opposite to the pair of the buckle faces, the entrance face 31ρ of the pair of latch arms 22 and the back insertion edge 邶 are overlapped, and the pair faces ^ In this case, the lateral width between the compliant surfaces 22b is in a state of narrowness. In this case, if the compliant surface 22b 3 = part, the finger inserted into the operation hole A has a close proximity. Because the second conforming surface is created when the relative width of the opposite is the most sinful, there will be no inside of the female member 3, that is, it is not exposed, so the finger inserted as the hole A is not pressed by the conforming surface 22b. Moreover, when the male member 2 is pressed into the female member 3 by the compliant surface 22b, the male member 2 can be smoothly advanced to the position where the front convex portion 23F and the rear convex portion 23B are respectively engaged with the card retaining groove fine card retaining edge 32S. As a result, the male member 2 can be pressed into the female member 3 by the pressing of the compliant surface 22b but without the hand compliant surface 22 being forced. 〇 (Operation method) The following is a description of the operation method of the buckle 本 according to the present invention with reference to the ninth and tenth drawings: a perspective view showing an example of the buckle operation method according to the ninth and tenth drawings, in more detail In other words, the ninth diagram shows a perspective view of an intermediate process in which the operation hole 阴 of the female member 3 is not used to press the male member 2 into the female member 3 so as to be engaged with each other, and the tenth diagram shows the operation hole β using the female member 3. A perspective view of an intermediate process of pressing the male member 2 into the female member 3 to be engaged with each other. First, the operation method of not pressing the operation hole β of the female member 3 to press the male member 2 into the female member 3 will be described in detail with reference to the ninth embodiment. As shown in Fig. 9, when the operation method starts, the index finger should be inserted into the operation hole of the male member 2 to hold the male member 2. At this time, the fingertip of the index finger should face the 201200053 arch bridge 25 and insert the operation hole a. Then; after the member 2 - the snap arm 22 is aligned with the female member ^ the male member 2 is held so that the male and female fingers are clamped to the female member 3, and the entrance 3P is followed by the middle finger with the index finger of the index finger. Then, the compliant surface 22b of the slanted side is followed by the male member 2, and the female member 2 is replaced by the female member 33, and the portion 23F, 2 is made by the female member. Each convex front convex portion of the 3H member 2 is now snapped into the locking groove wheat '32S, and the male member 2 and the female member 3 are completed to be buckled. The operation of the card into the card edge member 3 is performed by inserting the yoke 2 into the yin-facing chess board piece 25 into the operation hole 2^, and the aligning arm 22 of the male member 2 is aligned with the yoke structure to keep the member 2 When entering, the male member/two === each of the guide grooves 36, 37 guides the i隹 meat, the county Hyun-^ n the 36S of the 丨田 member 3, and the rear convex portion 23R, and the front convex portion 23F is engaged with the locking groove g „ ^ Kaka retaining edge 32S, male member 2 and female member 3 i, yin riding 3 news B falling ^! can be connected with the female member 3, therefore, the operation can be increased by the degree of selection, the result can be - Step to improve the operability of the buckle. The method is completed by one-handed operation, and 3 of the butterfly 25 is inserted into the female member 3, so that the chess piece 25 is pressed and the convex portions 23F, 2 are committed. When the locking action is completed, the finger pad is connected to 201200053. Then, the user has completed the snap-on contact with the front side insertion edge 3lp and the back side insertion edge 32p, and the operator can sense the male member 2 and the female member 3 by the sense of touch. Knot. ', goods second, on the lining 2 cabin components 3 solution _: To solve the male component 2 and the female component 3, first ^
指腹將露出陰構件3之扣臂穿通孔SH 22使各凸部23F、2犯脫離 3狀態下將各扣f 22朝插人方向 外互相離開之方向擴開之傾向，因正面凸部= =導槽36之插入槽施及背面凸部2犯已抵住導槽37之槽側 ΐ面面凸部23F與卡止槽36S之卡合狀態，及 與卡止緣32s之卡合狀態遂可被解除。此時， 有向外彈性張開傾向之一對扣臂22因各導槽36 37 3P至開放口 3D形成槽寬漸窄之關係，使該對扣臂受到由 彈性力所生反侧力，即來自各導槽36、37之槽侧壁之插入 向:量’並配合導槽36、37之引導作用而促使陽 構件2痛人方向之反方向移動，陽構件 離，因此可提聽扣权_性。 目[構件3脫 §扣合狀態一解除，將食指插入陽構件2之操作孔a内， 使食指指甲面向拱橋片25，然後，用食指指腹靠在陽 f t之基部21向插入方向之反方向撥動，陽構件2之各扣 即可從陰構件3之插入口 3D脫出，於是陽構件2與陰 構件3之扣合即完全解開，操作結束。 此，由一對扣臂22之外側面所形成陽構件2之外形係 形成前端略尖之形狀，而構成此尖端部份之斜面22a形成比其 他外側面向插入方向更為徒斜之外側面，於是，作用於此斜^ 22a之力量會有效轉換為沿插入方向之力量，因此，利用食指 17 201200053 及拇4日使扣臂22之外側面蠻曲，LV庙歧阻/iL 之相反方向推出所必要i力1可^便^構件2往插入方向 陰構件3之操作性可^力里了減少，結果，解開陽構件2與 二施形態之帶扣，可獲得以下之功效: 面緣圍之前緣’—對扣臂22之内側 之-鲁雜站主與陰構件3扣合連結時，操作孔A ί之i及#面板32遮蓋，但因將構成插入口 ΐ =:3D端展開彎曲成弓形以容手指足可插人之大小之 二人操作孔A内而以單手操作陽構件2 :後陰構件3之扣合連結及解扣分離，於是，可提高帶扣之操作 之順應面22b及拱橋片25於正面⑽观 槽及f面凸部23B卡合於卡止緣32S時，恰 23^^=。依此構成則於陽構件2插入至各凸部 舍接ϋ 置時’插入陽構件2之操作孔A之手指 面側插入口緣叫及背面側插入口緣32P，因此， 使用$可_覺感知陽構件2與陰構件3之扣合連結完成。 m 對扣臂22之順應面孤形成於扣臂22 *導槽36、 面你程中，一對扣臂22相向靠近至最接近時，恰能與正 —ΐί 口緣31P及背面側插入口緣32P重疊之關係。依此構 ^细於相對間之寬度成為最狹窄時，該順應面迦 =於陰構件3之外部’故可避免插入操作孔A之 一順應面22b左右壓迫之情形發生，同時，也可藉由 22b將陽構件2壓入陰構件3内以確實進行扣合操作。w (4)陰構件3形成有由帶固定部39及向插入口 3p彎曲 入之正面側開口緣3ld所圍成之操作孔B，此操作孔B從正對 201200053 表面板31之平面視之，恰與連結狀熊 對稱相對狀。依此構成，可增加基於 能性-體化所帶來之外觀美感。 與”構件3之機 (5)又’操作孔Β係如同操作孔a，形成可容手 ^ S) & ’也可_陰構件3之操 9 ί lUti、Ϊ，於2 触^ = 、、’。時之#作自由度，也可進—步提高帶扣丨之操作性。 (6^~對扣f 22之間設有將其相連之做為 之機強度，進而可增鱗構件2之機械強度。 ⑺拱橋片25具有向基部21彎曲鼓出之中間部25b，且 :25b係形成能配合正面凸部观卡合於止止槽城及背 =凸β 23B卡合於卡止緣32S時，其頂點恰可納入陰^ =形狀一，亦即，各凸部23F、23B到達卡止位置之前，拼橋 片25之一部份仍在插入口 3p之外部位置，因此，利用 A將陽構件2壓入陰構件3内時，财實將陽構件2壓;^ 凸部23F、23B確實卡止之位置。 ⑻-對扣臂2 2之外側面形成前端部向前向内，彎曲之形狀 ，使由此外側面所構成之陽構件2之外形形成尖端狀，依此構 成，因具有尖端部份之斜面22a，可減少將陽構件2向插入方 向之反向推出時所必要之力量，故可提高帶扣之操作性。 再者’上述實施形態，亦可以如下之形態來實施： •上述實施形態，雖設有拱橋片25做為連接構件將一對 扣臂22相連接，但此拱橋片25亦可不設，此時，一對扣臂 22應保有所要之賴性，時具有足麟抗外力之機械強度 為要。 •上述實施形態，拱橋片25之中間部25b係形成能配合 正面凸部23F卡合於止止槽36s及背面凸部23B卡合於卡止 緣時’其頂點恰可納入陰構件3内之形狀，但是如加以變 更设&十為’當各凸部23F、23B在卡合狀態下時’中間部25b 201200053 5;?==、口 3P之外部之構成亦無不可。據此構成仍可 獲侍如同上述(1)〜(5)之功效。 •又，如將拱橋片25形成向開放口 3P側彎曲，而使中間 Ϊ 凸部23F、2犯進入卡合位置之前沒入陰構 件3内之構成亦可。在此情況下，例如，將一對扣臂22 f'面22b形成在帶扣1扣合狀態下能與各插入緣31P、32P重 且’則於陽構件2與陰構件3扣合連結時同樣能將陽構件2插 入至各凸部23F、23B到達卡止之位置，同時，於扣合連結完 ^日H用者可侧覺感知。如此構麟，陰構件3所設隔板 38應考慮不妨礙拱橋片25之進退。 二上述實施形態，陰構件3設有可容手指插人之操作孔B， 因如前述實施賴之操作方法所綱，也可不_陰構件3之 操作孔B以連結陽構件2與陰構件3，故陰構件3之操作孔b 亦可不設’依此構成’仍可獲得如同上述(1)〜(3)之功效。 也可提昇陰構件3設計上之自由度。 二於上述實施形態中，一對扣臂22之順應面细係形成 虽扣I 22被引導過程中到達互相最接近位 插入口緣坤及背面側插人口緣邶呈重疊狀。如3^側 使-對扣臂於引導過程中至最靠近時，順應面細已沒入° 納)於陰構件3内之構成時，亦可獲得(1)〜(3)之功效。 •又，不限於上述構成，如將一對扣臂22之順應面 形成在-對扣臂22最#近時會露於陰構件3之外部亦可 依此構成時，仍可獲得如同(1)〜(2)之功效。 •上述實施義之—對扣f 22，其相互面對之内 有從正對含崎扣臂22之平面上;^之平祕之，恰能束 ^狀態下之陰構件3之正面側插入σ緣31ρ及背面侧插入‘ Ρ之順應面22b ’此順應面22b從第七圖可看出係形成向陽 構件2之插入方向呈傾斜之斜面。但此順應面2此不限於此 構成，只要是_人方料職平行面，例如，戦與插入方 20 201200053 向成垂直之面，亦無不可。依此構成，仍可得如同上述之 功效 上述實施形態中之-對扣臂22之外側面係形 撓曲，而使由此外側面構成之陽構件2呈前端漸細 若將此設計改變，使一對扣臂22之外側面形成 而The finger pad will expose the buckle arm through hole SH 22 of the female member 3, and the convex portions 23F and 2 will be disengaged from the three states, and the respective buckles f 22 will be expanded in the direction away from the insertion direction, because the front convex portion= = the insertion groove of the guide groove 36 and the back surface convex portion 2 are engaged with the engagement state of the groove side surface convex portion 23F of the guide groove 37 and the locking groove 36S, and the engagement state with the locking edge 32s. Can be lifted. At this time, there is a tendency of the outward elastic expansion to the buckle arm 22, and the groove width is gradually narrowed due to the guide grooves 36 37 3P to the opening 3D, so that the pair of buckle arms are subjected to the opposite force generated by the elastic force, that is, The insertion direction of the side wall of the groove from each of the guide grooves 36, 37 is: "the amount" and cooperates with the guiding action of the guide grooves 36, 37 to cause the male member 2 to move in the opposite direction of the painful direction, and the male member is separated, so that the right to buckle can be obtained. _ sex. When the member 3 is released from the snap-fit state, the index finger is inserted into the operation hole a of the male member 2, so that the index finger nail faces the arch bridge piece 25, and then the index finger is placed against the base portion 21 of the male ft toward the insertion direction. When the direction is toggled, the buckles of the male member 2 can be disengaged from the insertion opening 3D of the female member 3, so that the snapping of the male member 2 and the female member 3 is completely unlocked, and the operation ends. Therefore, the outer shape of the male member 2 formed by the outer side surfaces of the pair of fastening arms 22 forms a slightly pointed shape, and the inclined surface 22a constituting the tip end portion is formed to be more oblique than the outer side facing the insertion direction. Therefore, the force acting on the oblique 22a will be effectively converted into the force along the insertion direction. Therefore, using the index finger 17 201200053 and the thumb 4th, the outer side of the buckle arm 22 is quite curved, and the LV temple dislocation/iL is pushed in the opposite direction. The necessary force 1 can be used to reduce the operability of the member 2 to the insertion direction. The operability of the female member 3 can be reduced. As a result, the function of the male member 2 and the second embodiment can be obtained, and the following effects can be obtained: The edge '-the inner side of the buckle arm 22 - the main line of the Lu miscellaneous station and the female member 3 are snap-fitted, the operation hole A ί i and the # panel 32 are covered, but the insertion opening ΐ =: 3D end is expanded and bent into The bow shape allows the two fingers of the size of the finger to be inserted into the hole A to operate the male member 2 with one hand: the snap connection and the release of the rear female member 3, thereby improving the compliance of the operation of the buckle 22b and the arch bridge 25 are engaged with the locking edge 32 at the front (10) viewing groove and the f-face convex portion 23B. S, just 23^^=. According to this configuration, when the male member 2 is inserted into each of the convex portion-receiving members, the finger-side insertion opening edge of the operation hole A of the male member 2 is inserted and the back side insertion opening edge 32P is inserted. The snap-fit connection between the male member 2 and the female member 3 is completed. m The compliant surface of the buckle arm 22 is formed on the buckle arm 22 * the guide groove 36, in the course of the process, when the pair of the buckle arms 22 are close to each other, the positive and the ΐί rim 31P and the back side insertion port The relationship of edge 32P overlap. According to this configuration, when the width of the opposite portion becomes the narrowest, the compliant surface is outside the female member 3, so that the compression of one of the insertion faces 22b of the operation hole A can be avoided, and at the same time, The male member 2 is pressed into the female member 3 by 22b to surely perform the fastening operation. w (4) The female member 3 is formed with an operation hole B surrounded by the belt fixing portion 39 and the front side opening edge 3ld which is bent into the insertion opening 3p, and the operation hole B is viewed from the plane facing the 201200053 surface plate 31. It is exactly opposite to the connected bear. According to this configuration, the aesthetic appearance of the energy-based body can be increased. With the "member 3 machine (5) and the 'operation hole 如同 system as the operation hole a, the formation of the hand can be handled ^ S) & 'can also _ female member 3 operation 9 ί lUti, Ϊ, at 2 touch ^ =, , '. The time # degrees of freedom, can also advance - step to improve the operability of the buckle. (6 ^ ~ between the buckle f 22 is connected to the machine strength, and thus can increase the scale components (7) The arch bridge piece 25 has an intermediate portion 25b that is bent and bulged toward the base portion 21, and: 25b is formed to be engageable with the front convex portion to be engaged with the stop groove and the back = convex β 23B to be engaged with the lock When the edge 32S, its apex can be included in the shape of the negative shape, that is, before the convex portions 23F, 23B reach the locking position, one portion of the bridge piece 25 is still at the outer position of the insertion port 3p, and therefore, When the male member 2 is pressed into the female member 3, the positive member 2 is pressed; ^ the position where the convex portions 23F, 23B are surely locked. (8) - the outer side of the opposite arm 2 2 forms the front end portion forward and inward The shape of the curved shape is such that the male member 2 formed by the outer side surface is formed into a tip shape, and thus, the inclined portion 22a having the tip end portion can reduce the insertion of the male member 2 into the inserting side. The force necessary for the reverse push is improved, so that the operability of the buckle can be improved. Further, the above embodiment can be implemented as follows: • In the above embodiment, the arch bridge 25 is provided as a connecting member. The pair of fastening arms 22 are connected, but the arch bridge piece 25 may not be provided. In this case, the pair of fastening arms 22 should have a certain degree of dependence, and the mechanical strength of the external force of the foot is required. The intermediate portion 25b of the arch bridge piece 25 is formed into a shape in which the front convex portion 23F is engaged with the stopper groove 36s and the rear surface convex portion 23B is engaged with the locking edge, and the apex thereof can be incorporated into the female member 3, but The change setting & ten is 'when the convex portions 23F, 23B are in the engaged state, the intermediate portion 25b 201200053 5; ? ==, and the outer portion of the port 3P is also indispensable. (1) The effect of (5). Further, if the arch bridge piece 25 is formed to be bent toward the open port 3P side, and the intermediate ridge convex portion 23F, 2 is not inserted into the female member 3 before entering the engaging position, In this case, for example, a pair of buckle arms 22 f' face 22b are formed on the buckle 1 buckle In the combined state, the insertion edges 31P and 32P can be overlapped with each other. When the male member 2 and the female member 3 are coupled to each other, the male member 2 can be inserted into the respective convex portions 23F and 23B to reach the locked position, and at the same time, When the buckle is connected, the user can feel the perception. In this way, the partition 38 of the female member 3 should be considered not to interfere with the advancement and retreat of the arch bridge 25. In the above embodiment, the female member 3 is provided with a finger insertion. The operating hole B of the human body may be connected to the male member 2 and the female member 3 by the operating hole B of the female member 3, so that the operating hole b of the female member 3 may not be provided. This constitution 'can still obtain the effects as described in (1) to (3) above. The degree of freedom in designing the female member 3 can also be improved. 2. In the above embodiment, the compliant surfaces of the pair of latch arms 22 are formed in a fine manner. Although the buckles I 22 are guided to each other in the process of being guided to each other, the insertion edge is formed and the back side is inserted into the population. For example, when the 3^ side-to-buckle arm is closest to the guiding process, and the conforming surface has been immersed in the structure of the female member 3, the effects of (1) to (3) can also be obtained. Further, the present invention is not limited to the above configuration, and if the compliant surface of the pair of latch arms 22 is formed to be exposed to the outside of the female member 3 when the closest arm 22 is closest to the female member 3, it can be obtained as if (1) ) ~ (2) effect. • The above-mentioned implementation—the pair of buckles f 22, which face each other from the plane facing the squeezing arm 22; the flatness of the shackle 22 is inserted into the front side of the female member 3 in the state of the bundle The edge 31p and the back side are inserted into the '顺 compliant surface 22b'. This compliant surface 22b can be seen from the seventh figure as a slope which is inclined in the insertion direction of the male member 2. However, this compliance surface 2 is not limited to this configuration, and it is not necessary to have a parallel face of the person's work, for example, the face of the inserter 20 201200053. According to this configuration, as described above, in the above embodiment, the outer side surface of the buckle arm 22 is flexed, and the male member 2 formed by the outer side surface is tapered toward the front end. a pair of buckle arms 22 are formed on the outer side
是直線斜伸之前端尖細狀之構成時，亦可獲得上述〜 功效。 、J 於上述實施形射，-對扣臂22之前端設有正面凸 及背面凸部23B做為卡止部，並於陰構件3内部分 卡止正面凸部23F之卡止槽36S及卡止背面凸部23B b 緣32S做為被卡止部’而藉其相互卡止以完成帶扣之扣 結。惟不限於此構成，若將被卡止部改設於一對扣臂22之 側面’並於扣臂穿通孔SH _設置卡止部以卡止該被 部，如此以實現帶扣之扣合連結，亦可行。依此構成，便 陰構件3之正面板31及背面板32採用同一形狀，因此，陽構 件2與陰構件3 $成扣合連結之狀態時，可提昇陽構件2與阶 構件3之機能性一體感所帶來之外觀美感。 、κ 上述實施形態巾，帶扣！之構成，其所具有之陰構件3與 %構件2 ’當扣合雜時卿成讀作孔a係由正面側插入緣 31p及基部21之前緣所圍成。唯靴於此構成，也可使陰構 件3與陽構件2 ’當扣合連結時所形成之操作孔a由例如，正 面側插入緣31p及基部21之前緣之外，另加一對扣臂22之内 側面之基端側緣所圍成。換言之，即可提供一種在一對扣臂 22之基端部將要收納於陰構件3内時，陰構件3與陽構件2 已完成扣合連結之帶扣。 21The above-mentioned effect can also be obtained when the configuration of the tip end is thin before the straight line is obliquely stretched. J is formed in the above manner, and the front end of the latching arm 22 is provided with a front convex portion and a rear convex portion 23B as a locking portion, and the locking portion 36S and the card of the front convex portion 23F are partially locked in the female member 3 The back surface convex portion 23Bb edge 32S is used as the locked portion' to be locked with each other to complete the buckle of the buckle. However, the present invention is not limited to this configuration. If the locked portion is relocated to the side surface of the pair of fastening arms 22 and the locking portion is provided in the buckle arm through hole SH _ to lock the portion, the buckle is fastened. Link, you can do it. According to this configuration, the front panel 31 and the back panel 32 of the female member 3 have the same shape. Therefore, when the male member 2 and the female member 3 are engaged and coupled, the function of the male member 2 and the step member 3 can be improved. The beauty of the look brought by the sense of unity. κ The above embodiment towel, buckle! The configuration is such that the female member 3 and the member member 2' have a read hole a defined by the front side insertion edge 31p and the front edge of the base portion 21. Only the boot is configured in this manner, and the operation hole a formed when the female member 3 and the male member 2' are engaged and engaged may be, for example, a front side insertion edge 31p and a front edge of the base portion 21, and a pair of buckle arms. The base end side edges of the inner side of 22 are enclosed. In other words, it is possible to provide a buckle in which the female member 3 and the male member 2 have been engaged and engaged when the base end portions of the pair of fastening arms 22 are to be housed in the female member 3. twenty one