201117742 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種可對於滑件本體裝卸拉片之拉鏈用滑 件。 【先前技術】 作為用於拉鏈之滑件，自先前已知有可對於滑件本體後 附拉片，且亦可自後方拆卸安裝於滑件本體之拉片者。該 種滑件容易根據例如使用者之要求或喜好等，將顏色或形 態不同之各種類型的拉月安裝於滑件本體，或者將安裝於 滑件本體的拉>1更換為其他類型之拉片，因此適用於例如 女裝於服裝或包等的拉鏈。 例如於日本專利特開平⑽⑽號公報（專利文獻】）中揭 不有可實現上述拉片之裝卸的拉鏈用滑件之一例。此處， —面參照圖22〜圖24, -面對專利文…所記載之滑件進行 違專利文獻1所記載之滑件可藉由沿著於左右_對鍵帶 之對向端緣所安裝的鏈齒排滑動，而使左右之鏈齒排彼此 嚙合或分離。此處’將滑件為使鏈齒排嚙合而相 排相對移動之方向作為前方，將M x 、 ~⑴乃將為使鏈齒排分離而 方向作為後方。 如圖22及圖23所示，專利文獻1之滑件31〇包含滑件本體 320以及拉片360。滑件本體32〇係將上翼板32丨盥下翼板 322之前端部彼此利用導引柱323連接而構成。又，於二翼 板3取下翼板322之左右側緣，朝向對向之下翼板边及 146771 .doc -4. 201117742 · 上翼板321延設有側導板324。 於上翼板321之上表面，懸臂狀地固定有拉片保持體 330。該拉片保持體330包含：固定端部331，其自上翼板 321之前端部豎起；延設部332，其自該固定端部331彎曲 並向後方延伸；以及自由端部333，其自該延設部332向上 翼板321側彎曲；且於拉片保持體33〇之自由端部333侧之 ϋ而面333a與上翼板321之間’形成有可使拉片360之安裝軸 部360a插通之特定的插通間隙3 u。 又，於上翼板321之上表面側，自上翼板321之後端朝向 前方形成有滑動導引溝槽325，於該滑動導引溝槽325内收 容有滑動構件340與彈性構件350，其中該滑動構件34〇係 以使上述插通間隙3 11開閉之方式沿著滑動導引溝槽325可 滑動地配置，該彈性構件350係對滑動構件34〇向後方施 壓。 於此情形時，為防止滑動構件34〇自滑動導引溝槽325脫 落，豎立設置有配置於上翼板321之後端部的卡止部326， 該卡止部326藉由在將滑動構件340插入至滑動導引溝槽 325後被緊固，藉此成為向滑動導引溝槽325内側突出之狀 態。 又，滑動構件340包含配置於滑動導引溝槽325内之本體 部341、及自本體部341突設之封閉部342，於該滑動構件 340移動至施壓方向側之滑動端時，可藉由封閉部342而封 閉（或縮小）插通間隙311。因此，在將拉片360之安裝軸部 360a收容於拉片保持體330之延設部332與上翼板321之間 [ 146771.doc 201117742 所形成的收容空間312時，可阻止該安裝軸部36〇a經由插 通間隙3 11脫落。 於上述專利文獻1之滑件3 1 〇中，當組裝滑件本體3 2 〇後 安裝拉片360時，如圖24所示，使拉片360之安裝軸部360a 自後方抵壓於滑動構件340之封閉部342，抵抗彈性構件 350之施壓力而使滑動構件34〇向前方滑動。藉此，拉片保 持體330之自由端部333與上翼板321之間的插通間隙311開 口，並且使拉片3 60之安裝軸部3 6〇a 一面抵壓於封閉部 3 42，一面通過已開口之插通間隙3丨！。 其後，將拉片360之安裝軸部36〇a向上方提拉，解除安 裝軸部36〇a與滑動構件340之封閉部342之干擾，藉此滑動 構件340受到彈性構件35〇施壓而移動至施壓方向側之滑動 端為止，因此插通間隙311被該滑動構件34〇之封閉部342 所封閉。藉此，形成為如下狀態：拉片36〇之安裝軸部 360a收容於收容空間312内，且拉片則保持於拉片保持體 330 ° 另一方面，於日本專利實公平4_32974號公報（專利文獻 2)中’亦揭示有-種科實現拉片之裝卸的拉鏈用滑件。該 專利文獻2所記載之滑件包括自動停止機構，其係、在未進 行扣件之操料，㈣於鍵齒㈣由停止爪體使滑件 之滑動自動停止。 此處，若-面參照圖25及圖26，—面簡單說明專利文獻 2之滑件，則該滑件41〇包含滑件本體與拉片彻，於滑 件本體420中’藉由軸支停止爪體销之銷471而固定有拉 146771.doc 201117742 片保持體430。再者，停止爪體470藉由保持於滑件本體 420内之彈簧472而施壓，以使停止爪體47〇中所設之爪部 473突出於上下翼板421、422間之鏈齒導引通路426。 拉片保持體430包含：固定端部431，其自上翼板421之 前端部豎起；延設部432,其自該固定端部431彎曲而向後 方延伸，以及自由端部433，其自該延設部432向上翼板 421側f曲，且於拉片保持體43〇之自由端部3側之端面 與上翼板421之間，形成有能夠使拉片460之安裝軸部460a 插通之特定的插通間隙。 又’於拉片保持體430之延設部432中的上翼板421側之 下端緣’形成有用以形成使拉片460之安裝軸部46〇a退避 的退避空間之退避空間用凹部435、用以形成收容拉片46〇 之安裝軸部460a的收容空間之收容空間用凹部436、以及 夾於兩個凹部435、43 6之間的連續緣部437。 於上翼板421之上表面側，自上翼板421之後端朝向前方 形成有滑動導引溝槽425，於該滑動導引溝槽425内收容有 沿該滑動導引溝槽425可滑動地配置之滑動構件44〇、以及 對滑動構件440向後方施壓之彈性構件（螺旋彈簧）45〇。 於滑動構件440中’設有在該滑動構件440移動至施壓方 向側之滑動端之狀態時封閉插通間隙之第1封閉部441、以 及封閉拉片保持體430之連續緣部43 7與上翼板421之間的 間隙之第2封閉部442 ’且於第1封閉部441與第2封閉部442 之間形成有能夠收容拉片460之安裝轴部460a的凹溝槽 443。 146771.doc 201117742 於上述專利文獻2之滑件410中’於組裝滑件本體42〇後 女·裝拉片460時’使拉片460之安裝轴部460a自後方抵壓於 滑動構件440之第i封閉部441 ’抵抗彈性構件45〇之施壓而 使滑動構件440向前方滑動。藉此，拉片保持體430之自由 端部433與上翼板42 1之間的插通間隙開口，並且使拉片 46〇之安裝軸部460a—面抵壓於第1封閉部441，一面通過 已開口之插通間隙。繼而，將拉片460之安裝轴部460a向 上方提拉而使其移動至退避空間（退避空間用凹部43 5)。藉 此’滑動構件440受到彈性構件450施壓而移動至施壓方向 側之滑動端為止’因此插通間隙被該滑動構件Mo之第1封 閉部441所封閉。 其次’使拉片460之安裝軸部460a移動至下方而收容於 滑動構件440之凹溝槽443内，進而將該安裝軸部46〇a抵壓 於滑動構件440之第2封閉部442，抵抗彈性構件450之施壓 而使滑動構件440向前方滑動。藉此，使拉片保持體43〇之 連續緣部437與上翼板421之間的間隙開口，並使拉片46〇 之安裝軸部460a通過該間隙。 其後，將拉片460之安裝軸部460a向上方提拉，使其自 滑動構件4 4 〇之凹溝槽4 4 3内移動至收容空間（收容空間用 凹部436)。藉此，成為如下狀態：滑動構件44〇受到彈性 構件450施壓而移動至施壓方向側之滑動端為止，且拉片 460保持於拉片保持體43〇。 如此’只要為專利文獻2之滑件41 0 ’則即使於滑件本體 420配置有停止爪體47〇，亦可穩定地進行拉片之安 14677] fdoc 201117742 ‘ 裝，而且亦可視需要將拉片460自拉片保持體43〇拆下而容 易地進行更換。 先行技術文獻 專利文獻 專利文獻1 :曰本專利特開平2_ 13 1704號公報 專利文獻2·曰本專利實公平‘3”？4號公報 【發明内容】 發明所欲解決之問題 上述專利文獻1或專利文獻2所記載之滑件3丨〇、41 〇中， 當可滑動地配置於滑件本體32〇、42〇之滑動構件34〇、44〇 文到彈性構件350、450施壓而位於施壓方向側之滑動端 時，於拉片保持體330、43 0之自由端部333、433與上翼板 321、421之間所形成的插通間隙311係被滑動構件34〇、 440之封閉部342 ' 441所封閉。 於此情形時，於拉片保持體33〇、43〇中之自由端部 333、433側之端面333a與滑動構件34〇、44〇之封閉部 342、441之間通常設有縫隙’以使滑動構件34()、彻與拉 片保持體330、430之自由端部333、433不接觸。其原因在 於，當例如使拉片保持體之自由端部側之端面與滑動構件 之封閉部彼此接觸而構成滑件時，由於滑件之構成零件中 的尺寸精度等問題，滑動構件有可能會釣住拉片保持體而 不移動，或者滑動構件之滑動性有可能會下降。 因此，於實際之滑件310、410中，為使滑動構件州、 440順暢地滑動而穩定地進行拉片36〇、46〇之安裝，於 ^ ^ [ 146771.doc 〇 201117742 片保持體330、43 0之自由端部333、433侧之端面333&與滑 動構件340、440之封閉部342、441之間設有某㈣度的縫 隙。 d而田如上所述於拉片保持體330、430之端面333a與 滑動構件340、440之間設有縫隙之情形時’將拉片36〇、 460安裝於滑件310、410時，或將滑件310、410安裝於包 等製品而使用時等，存在較薄的布料等異物易於進入至該 縫隙之問題(具體而言’例如將滑件安裝於包時，有時西 服之袖口等會進入至該滑件令之拉片保持體之端面與滑動 構件之間的縫隙）。 又，當如專利文獻1或專利文獻2之滑件31〇、41〇般，將 滑動構件340、440可滑動地配置於上翼板321、421時，存 在如下問題：若例如較厚的布料等碰撞於滑動構件州、 440之後方等，則該布料等將推壓滑動構件、料〇而使 其向前方滑動，從而於拉片保持體33〇、43〇之自由端部 333、433與滑動構件34〇、44〇之間會咬入布料等。 而且如上所述，於布料等進入至拉片保持體33〇、43〇 之自由端部333 ' 433側之端面333a與滑動構件34〇、44〇之 間的縫隙時，或者於拉片保持體33〇 ' 43〇之自由端部 m 433與滑動構件34〇、44〇之間咬入有布料等時，存在 進行拉片360、偏之安裝或更換時布料等成為阻礙，又， 因布料等而妨礙滑件310、410之操作等的不良情況。此 外’當滑件包含利用停止爪體之自動停止機構時，存在進 入至上述縫隙之布料等咬人至停止爪體，而妨礙停止爪體 146771 .doc -10- 201117742 . 之動作的不良情況。 本發明係#於上述先前問題而完成者，其具體目的在於 2供-種拉鏈用之滑件，該拉鏈用之滑件能夠防止布料等 :物進入或咬人絲Μ持體與滑動構件之間， =行拉片之安裝或更換，並且可確保滑件之良好的操作 性〇 解決問題之技術手段 為達成上述目的’由本發明提供的拉鏈用之滑件之最主 要的特徵在於：作為基本構成，包括：滑件本體，其包含 上下翼板；拉片保持體’其係懸臂狀地固定於上述上翼 且固定端部自上述上翼板置起，自由端部側向上述： 滅板彎曲；滑動構件，其係可滑動地配置於上述滑件本 體，以使上述拉片保持體之上述自由端部與上述上翼板之 間所形成的間隙開閉；彈性構件，其沿上述間隙之封閉方 向對上述滑動構件施壓；以及拉片，其係保持於上述拉片 保持體；上述滑動構件包含：本體部，其係可滑動地安裝 ^上述滑件本體；以及封閉部’其係g立設置於上述本體 部，在上述本體部移動至上述彈性構件之施壓方向側之滑 動端時封閉上述間隙；且介以上述間隙使上述拉片對於上 述拉片保持體可農卸而構成；且上述拉片保持體包含形成 於上述自由端部側之端面的凸部或凹部；上述滑動構件在 上述封閉部之與上述拉片保持體對向之對向面，具有可插 入上述拉片保持體之上述凸部而形成的凹部、或可插入至 上述拉片保持體之上述凹部而形成的&部。 [S] 146771.doc -11 - 201117742 本發明之輯狀料巾，較佳為在4 述凹部時，於上述凸部與上述凹 =上 :置縫隙’且上述縫隙於滑件高度方向上鑛齒狀地彎 本發明之拉鏈用之滑件中’較佳為上述滑動構件包括： 辅助封閉部，其係瞥# μ $ 更靠…二 本體部之較上述封閉部 方向側的位置，在使上述滑動構件抵抗上述彈性 構件之施壓而滑動時’能夠封閉或縮小上述_ ;以及收 :溝槽部’其係配置於上述封.閉部與上述輔助封閉部之 間’可收容上述拉片之安裝軸部。 於^料，更佳為自上述上翼板算起之上述辅助封閉 。之犬出兩度設定成低於自上述上翼板算起之上述 之突出高度。 σ| 又，本發明之拉鏈用之滑件中，較佳為上述拉片保持體 之上述自由端部係延設至較移動至上述施壓方向側之滑： 端的上述滑動構件之上述封閉部之位置更靠施壓方向側的 此外，根據本發明，提供一種拉鏈用之滑件，其最主要 之特徵在於，·包括：滑件本體，#包含上下翼板；拉片保 持體’其係懸臂狀地固定於上述上翼板，I固定端部自上 述上翼板豎起，自由端部側向上述上翼板彎曲；滑動構 件，其係可滑動地配置於上述滑件本體，以使上述拉片保 持體之上述自由端部與上述上翼板之間所形成的間隙開 閉；彈性構件，其沿上述間隙之封閉方向對上述滑動構件 146771.doc •12· 201117742 施壓；以及拉片，其係保持於上述拉片保持體；上述滑動 構件包含·本體部’其係可滑動地安裝於上述滑件本體； 以及封閉部，其係豎立設置於上述本體部，在上述本體部 移動至上述彈性構件之施壓方向側之滑動端時封閉上述間 隙；且介以上述間隙使上述拉片對於上述拉片保持體可裝 卸而構成；上述滑動構件包含：輔助封閉部，其係豎立設 置於上述本體部之較上述封閉部更靠施壓方向側的位置， 在使上述滑動構件抵抗上述彈性構件之施壓而滑動時，能 夠封閉或縮小上述間隙；以及收容溝槽部’其係配置於上 述封閉部與上述辅助封閉部之間，可收容上述拉片之安裝 軸部。 發明之效果 本發明之拉鏈用之滑件包括：拉片保持體，其係懸臂狀 地固定於滑件本體之上翼板；以及滑動構件，其係可滑動 地配置於滑件本體，以使拉片保持體之自由端部與上翼板 之間所形成的插通間隙開閉。又，拉片保持體包含形成於 其自由端部側之端面的凸部或凹部。 滑動構件包含：本體部，其係可滑動地嵌著於滑件本 體，並且受到彈性構件施壓；以及封閉部，其係豎立設置 於本體部；且在封閉部之與拉片保持體對向之對向面，形 成有可插入拉片保持體之上述凸部而形成之凹部、或可插 入至拉片保持體之上述凹部而形成之凸部。 體之自由端部側 之封閉部之對向 [ 上述本發明之滑件係使形成於拉片保持 之端面的凸部或凹部、及形成於滑動構件 146771.doc -13· 201l17742 面的凹部或凸部彼此對應而配置，且 端部倒之端面與滑動構件之封閉部上表體之自由 構成。因此，在使滑動構件相對於上翼=設有缝隙而 該滑動構件與拉片保持體之自由端部不二動時，f” 動，因此可穩定地進行拉片之安裝或拆卸。❼填暢地，月 封=之自由端部側之端面與滑動構件之 了 U之對向面，使各凸部或凹部彼此對 在凸部插入於凹部時，於拉 。又置，籍此 盥货動禮杜4 W㈣之自由端部側之端面 ;之門所 上表面之間所形成的縫隙(凸部與凹 4之間所形成的縫隙）係一面於 、 蠻曲，而产较7 件円度方向上鑛齿狀地 g曲，一面在整個滑件寬度方向上形成。 如上所述將上述縫隙形成為鑛齒狀，. 布料等異物難以進入至該縫 9使仔較溥的 ，卜兄·在可防止產生如下不良 之安裝或更料布料成為阻礙；或滑 件之操作受到布料等所妨礙。 ^ 又，該滑件之滑動構件包含：輔助封閉部，Α係私立a 置於本體部之較封閉部更#施壓方向_位置:在: 構件抵抗彈性構件之施壓而滑動時，能夠封閉或縮小插通 間隙；以及收容溝槽部，其係配置於封閉部與輔助封閉部 之間，可收容拉片之安裝鈾部 女裝軸。P。由此，在將拉片之安裝軸 部收容於滑動構件之收交、·婆 之收4溝槽部的狀態下使滑動構件滑 動’藉此可順暢地進行拉片之安裝或拆卸。 此外，於本體部之較封閉部更靠施壓方向側的位置賢立 設置有輔助封閉部’因此例如即使於較厚的布料等異物碰 146771.doc •14- 201117742 撞t滑動構件之後側，由該異物推屡滑動構件而使其滑動 之情形時，亦可藉由利用辅助封 ]f封閉或小插通間隙 而防止異物進入，且防止於拉 、間隙 乃1示符體之自由端部盥滑動 構件之間咬入異物。因此，可進一步確實地防止產生、如下 =良情況：在進行拉片之安裝或更換時布料等成為阻礙； 或滑件之操作受到布料等所妨礙。 此情形時’自上翼板算起之輔助封閉部的突出高度設 ^低於自上翼板算起之封閉部的突出高度。藉此，在將 — 於滑件本體時’可容易地導引拉片之安裳轴部收 谷於位於施麗方向侧之滑動端的滑動構件之收容溝槽部， 因此可更順暢地進行拉片之安裝操作。 此外’於本發明之滑件中，拉片保持體之自由端部係延 f至較移動至㈣方向側之滑動端的滑_件之㈣部更 罪施麼方向側的位置。藉此，可容易地將拉片之安裝抽部 引導至拉片保持體之自由端部與上翼板之間的插通間隙， 因此拉片之安裝操作變得更順暢。 另一方面’本發明之其他拉鏈用之滑件包括：拉片保持 體’其係懸臂狀地固定於滑件本體之上翼板；以及滑動構 件，其係可滑動地配置於滑件本體，以使拉片保持體之自 由$而部與上翼板之間所形成的插通間隙開閉。 又，動構件包含··本體部’其係可滑動地嵌著於滑件 本體，並且受到彈性構件施屋；封閉部，其係登立設置於 本體部’在本體部移動至施壓方向側之滑動端時，封閉插 通間隙；輔助封閉部，其係豎立設置於本體部之較上述封 [S ] 146771.doc -15· 201117742 閉部更靠施壓方向側的位置，在使滑動構件抵抗彈性構件 之加壓而’月動至與上述施壓方向為相反側的滑動端時，能 夠封閉或縮小插通間隙；以及收容溝槽部，其係配置於封 閉部與輔助封閉部之間，可收容拉片之安裝軸部。 藉此，在將拉片之安裝軸部收容於滑動構件之收容溝槽 部的狀‘4下使滑動構件滑動，藉此，可順暢地進行拉片之 安裝或拆卸。此外，於本體部之較封閉部更靠施壓方向側 的位置豎立設置有輔助封閉部，因此即使於例如較厚的布 料等異物碰撞於滑動構件之後側，由該異物推壓滑動構件 而使其滑動之情料，亦可藉由湘輔助封閉部封閉或縮 小插通間隙而防止異物進入’且防止於拉片保持體之自由 端部與滑動構件之間咬人異物。因此，可防止產生如下不 良情況：在進行拉片之安袭或更換時布料等成為阻礙；或 滑件之操作受到布料等所妨礙。 【實施方式】 一面詳細說明本發 以下，一面列舉實施例並參照圖式 明之較佳實施形態。 實施例1 圖1係本實施例i之拉鏈用滑件的分解立體圖，圖2係表 不該滑件中形成於拉片保持體之 ^ ^ ^ 4* ,4- 由h 4側的凸部與形成 於Μ動構件的凹部之關係的剖面 入，圖3及圖4将类士 將拉片安裝於滑件本體時之狀態 ^ ’ 卡作的圖。再者，於圖 3中，為使拉片之安裝方法易於 解，僅以剖面表示拉 η 0 146771.doc -16- 201117742 厂、本實施例1之拉鏈用之滑件職可藉由沿著安裝於未圖 不之左右一對鏈帶之對向端緣的鏈齒排滑動，而使左右之 鏈齒排嚙合及分離而構成。 再者，於以下之說明中’將滑件1〇之長度方向定義為前 向尤其疋將滑件i 〇為使鏈齒排喝合而相對於鏈齒排 相對移動之方向作為前方，將為使鏈齒排分離而移動之方 向作為後方。X，將滑件1G之高度方向定義為上下方向， 尤其是將對滑件本體2G安裝拉片6之側的方向作為上方， ，其相反側之方向作為下方。此外，將滑件H)之寬度方向 疋義為左右方向。 如圖1所示’本實施例！之滑件1〇包括：滑件本體2〇 •拉 片保持體30’其係懸臂狀地μ於滑件本體2();滑動構件 :’其係朝前後方向可滑動地配置於滑件本㈣；螺旋彈 只5 ’其成為肖滑動構件4〇向後方施壓之彈性構件；以及 拉片6 ’其係保持於拉片保持體3〇。再者，於本實施例工 _拉片保持體30係藉由與滑件本體2〇形成為一體而被固 定。 於該滑件10中，滑件本體20、拉片保持體3〇、滑動構件 、及拉片6可使用铭合金、鋅合金等金屬材料，藉由壓禱 成$而製造。再者’該等構件亦可代替金屬材料而使用分 =添加有㈣胺 '聚丙婦、聚縮駿、聚對苯二甲酸丁二醋 等…' 2丨！ W脂或耐磨損性強化材料之熱塑性樹脂材料等， 藉由射出成形而製造。 該滑件1〇中之滑件本體20包含：上下翼板21、22，其（ Γ 146771.doc •17· 201117742 彼此大致平行地配置；導引柱23，其將上下翼板2l、22之 前端部彼此連接，·以及側導板24，其自上翼板21及下翼板 22之左右側緣朝向對向之下翼板22及上翼板21，在與上下 翼板21、22正交之方向上延設。 於該滑件本體20之前部形成有將導引柱23夾在中間而形 成的左右之導入口，於滑件本體2〇之後端形成有嚙合口。 此外，以被上下翼板21、22與側導板24包圍之方式，形成 有連通左右之導入口與嚙合口的γ字狀之鏈齒導引通路 25 ° 又，於滑件本體20中之上翼板21之上表面側，自上翼板 21之後端（嚙合口側之緣端）朝向前方凹設有滑動導引溝槽 26，於該滑動導引溝槽26之左右側壁，形成有嵌著滑動構 件40之後述導引部44的導引部嵌著溝槽2以。此外，於滑 動導引溝槽26之底部形成有收容並保持螺旋彈簧$之彈箬 收容溝槽26b。 又，於上翼板21之後端部設有階差部21a，於滑動導引 溝槽26之後端部之左右側方配置有自階差部2ia之上表面 豎起之卡止片27。左右之卡止片27係在於彈簧收容溝槽 26b中收容有螺旋彈簧5，進而於滑動導引溝槽％中插著有 滑動構件40之狀態下，以彼此接近之方式向内側彎曲並被 緊固，藉此抵接至受到螺旋彈簧5施壓之滑動構件4〇的後 述導引部44之後端面（嚙合口側之端面），因此發揮作為滑 動構件40之擋止部的作用。 與該滑件本體20形成為一體之拉片保持體3〇包含：固定 146771.doc 201117742 =靠ΐ二上翼板21之前端部(滑件1〇之較前後方向中 、更“則方)登起，·延設部32,其自該固定端部 而向後方延伸；以及自由端部33,其自該延設部32向上翼 板21”曲。自由端部33成為於上翼板21騎動構件做 間具有縫隙之狀態。該拉片保持體3〇作為整體呈朝下之凹 形狀，於該拉>1保持體3G之下端緣與上翼板21之上表面之 間，形成有收容拉片6之後述安裝軸部❿的收容空間u。 又’於拉片保持體3G中之自由端部33側之端面33a(與滑 動，件40相對之面）’沿滑動構件4()之滑動方向形成有朝 向月）後方向（巧件長度方向）之橫截面呈大致矩形狀的凸部 34。於此情形時，於拉片保持體3〇之凸部34的下端面與上 翼板21的上表面之間，形成有可使拉片6之安裝軸部补插 通的插通間隙12。 再者，於本實施例j中，拉片保持體3〇係與滑件本體 形成為一體而被固定’於本發明中，亦可在分別製作拉片 保持體30與滑件本體2〇後，藉由緊固等方法將拉片保持體 3〇固定於滑件本體20。 本實施例1之滑動構件40包含：本體部41，其沿滑件本 體20之滑動導引溝槽26而滑動；封閉部42，其係突設於該 本體部41之前後方向之中央部；導引突條部43，其於本體 部41之下表面（背面）側沿前後方向形成為壟狀凸條，且被 插入至彈簧收容溝槽26b中導引滑動構件40之滑動；以及 導引部44，其係配置於本體部41之左右侧緣部，並嵌著於 滑動導引溝槽26之導引部嵌著溝槽26a。 146771 .doc -19· 201117742 於該滑動構件40中，於封閉部42之與拉片保持體3〇對向 的對向面（上表面）423上，以能夠插入形成於拉片保持體 的凸部34之方式，對應於凸部34之位置而設有凹部45。 凸部34如圖2所示，於拉片保持體3〇之自由端部33側之 端面33a，該凸部34之左右方向之兩侧之端面^“係位於較 凸部34之前端側之端面33a更上方的位置。又，滑動構件 40之對向面42a中之凹部45之底面42a係與凸部34之前端側 之端面33a對面。此外，於拉片保持體3〇之自由端部33 中，凸部34之寬度方向（左右方向）之尺寸係設定為小於拉 片保持體30中之整體寬度方向之尺寸。 因此，當拉片ό之安裝軸部6b尤其形成為圓弧狀時，使 安裝軸部6b如後所述抵壓於封閉部42，並抵抗螺旋彈簧5 之施壓而推入時，可使拉片6之安裴軸部6b與拉片保持體 30之自由端部33難以彼此干擾，從而易於推入拉片6之安 裝軸部6b。再者，如此之效果例如於後述之圖6或圖12所 示之滑件中亦可同樣地獲得。 於此情形時’在拉片保持體30之自由端部33側之端面 33a及形成於該端面33a的凸部34、與滑動構件40中之封閉 部42之上表面42a及形成於該上表面42a的凹部45之間設有 缝隙13，以使拉片保持體30與滑動構件4〇不直接接觸。該 缝隙13係藉由拉片保持體30之凸部34及封閉部42之凹部 45 ’於上下方向（滑件高度方向）上鋸齒狀地彎曲，並且在 整個左右方向（滑件寬度方向）上形成。 即，將凸部34插入於凹部45之狀態係具有凸部34之端面 146771.doc -20· 201117742 33a之上翼板21側之前端位於較滑動構件4〇之封閉部u之 與拉片保持體30對向之對向面（上表面）❿之前端（左右兩 側，上端）更靠滑動構件4G之本體部侧（下方側）的位置之 狀L ®此，於左右方向上，封閉部42之對向面（上表 面）42a之則端（左右兩側之上端）係位於較拉片保持體％中 之凸部34之前端面更靠上方側的位置。又，配置於拉片保 持體30之左右方向之中央部的凸部之前端面與封閉部a 中之凹《Μ5之底面對向，並且位於較該封閉部中之左右 兩側之對向面（上表面）42a更靠下方側（滑動構件的之本體 β 41側）的位置。错此’在滑動構件4〇與拉片保持體％之 自由端部33之間設置鋸齒狀地彎曲之縫隙13。 此處，鋸齒狀之縫隙13係形成為具有彎曲成大致90。之 Ρ皆差’但亦可設為例如在左右方向上，於左側及/或右側 部分與中央部分具有上下方向之階差，又，亦可設為例如 呈至夕兩條直線具有特定角度而交叉之大致v字形狀。 本實施⑷之拉片6包含能夠用手指捏住之平板狀的拉片 本體部6a、及與該拉片本體部6a之一端形成為一體之圓狐 狀的安農軸部6b。 其·人，對組裝本實施例丨之滑件1〇的順序進行說明。 I先，進行將滑動構件40與螺旋彈簧5組裝於滑件本體 2〇之操作。具體而言，在形成於滑件本體2G之上翼板21的 ㈣收容溝槽26b中插入螺旋彈簧5，繼而，使滑動構件 之前端面33a抵接於螺旋彈f5之後端，—面使該螺旋彈箸 5壓縮，一面將滑動構件4〇插入至滑動導引溝槽％。 146771.doc •21 - 201117742 將滑動構件40插入至滑動導引溝槽26時，使滑動構件4〇 之導引突條部43嵌入至上翼板21之彈箸收容溝槽細，並 且使滑動構件40之導引部44嵌著於上翼板21之導引部嵌著 溝槽26a。然後，將滑動構件4〇插入至滑動導引溝槽％ 後，將豎立設置於上翼板21之後端部的卡止片27向彼此接 近之方向壓彎並加以緊固，藉此將滑動構件4〇以受到螺旋 彈簧5施壓之狀態可滑動地安裝於上翼板21。 此時’被緊固之卡止片27係作為滑動構件4q之擋止部而 發揮作用，因此抵接於卡止片27之滑動構件4〇之位置成為 該滑動構件40之施壓方向側之滑動端’當滑動構件4〇位於 該施壓方向側之滑動端時，藉由滑動構件40之封閉部42， 形成於拉片保持體30之自由端部33與上翼㈣之間的間隙 (插通間隙）12被封閉（或縮小）。另一方面，與滑動構件4〇 之施壓方向為相反側之滑動端，成為滑動構件40之封閉部 42抵接於上翼板21之被滑動導引溝槽㈣蓋之部位的位 置。 再者本只施例1之滑件1〇係構成為自側面側觀察該滑 件10時，當滑動構件40受到螺旋彈簧5施壓而位於施壓方 向側之滑動端時’拉片保持㈣之自由端部33延伸出至較 位於施壓方向側之滑動端的滑動構件4〇之封閉部42更後端 側（參照圖3)。 藉此’於較滑動構件40之封閉部42更後方側，在拉片保 持體30之自由端部33與上翼板21之間形成衫的間隙14。 藉由設有該間隙14，如後所述，在為使滑動構⑽向前方 146771.doc -22· 201117742 滑動而將拉片6之安裝軸部6 b抵壓於滑動構件4 〇之封閉部 42時，可藉由將拉片6之安裝轴部牝插入至該間隙14，而 容易地定位該安裝軸部补。因此，可使安裝軸部讣確實地 抵壓於滑動構件40之封閉部42，從而使滑動構件4〇容易地 向前方滑動。 此外，本實施例〗之滑件1〇中，為使滑動構件與拉片 保持體30之自由端部33不接觸，而於兩者之間形成有縫隙 &與此同時，當滑動構件4〇位於施壓方向側之滑動端 時，構成為將拉片保持體30之自由端部33側之端面Da所 形成的凸部34插入至滑動構件40之封閉部42之上表面42& 所形成的凹部45。此處，所謂將拉片保持體3〇之凸部“插 入至滑動構件40之凹部45，係指凸部34之前端部進入至較BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a slide fastener for attaching and detaching a pull tab to a slider body. [Prior Art] As the slider for the zipper, a puller which can be attached to the slider body and which can be detachably attached to the slider body from the rear has been known. Such a slider is easy to attach various types of pull moons of different colors or shapes to the slider body according to requirements or preferences of the user, or to replace the pull type 1 attached to the slider body with other types of pulls. The sheet is therefore suitable for, for example, a zipper for women's clothing or bags. An example of a slider for a slide fastener that can realize attachment and detachment of the above-mentioned pull tab is disclosed in Japanese Laid-Open Patent Publication No. Hei. No. 10 (10) (Patent Literature). Here, referring to FIG. 22 to FIG. 24, the sliding member described in Patent Document 1 can be operated by the opposite end edge of the left and right _ pair of key belts. The mounted chain rows slide, so that the left and right chain rows are engaged or separated from each other. Here, the direction in which the sliders are engaged with the element rows and the relative movement of the rows is the front side, and M x and ~(1) are the directions in which the element rows are separated and the direction is the rear. As shown in Figs. 22 and 23, the slider 31A of Patent Document 1 includes a slider body 320 and a pull tab 360. The slider body 32 is configured by connecting the front end portions of the upper blade 32 and the lower blade 322 to each other by a guide post 323. Further, the left and right side edges of the wing 322 are removed from the two wing panels 3, and are directed toward the opposite wing edge and 146,771. Doc -4. 201117742 · The upper wing plate 321 is extended with side guide plates 324. On the upper surface of the upper blade 321, a tab holding body 330 is fixed in a cantilever manner. The pull tab holding body 330 includes: a fixed end portion 331 which is erected from a front end portion of the upper wing plate 321; an extended portion 332 which is bent from the fixed end portion 331 and extends rearward; and a free end portion 333 The extending portion 332 is bent toward the side of the upper flap 321; and between the side 333a of the free end portion 333 of the tab holding body 33 and the upper flap 321 is formed with a mounting shaft for the tab 360 The portion 360a is inserted through a specific insertion gap 3 u. Further, on the upper surface side of the upper blade 321 , a sliding guiding groove 325 is formed from the rear end of the upper blade 321 toward the front, and the sliding member 340 and the elastic member 350 are accommodated in the sliding guiding groove 325, wherein The sliding member 34 is slidably disposed along the sliding guide groove 325 so that the insertion gap 3 11 is opened and closed, and the elastic member 350 presses the sliding member 34 to the rear. In this case, in order to prevent the sliding member 34 from coming off the sliding guide groove 325, the locking portion 326 disposed at the rear end portion of the upper blade 321 is erected, and the locking portion 326 is used by the sliding member 340. After being inserted into the slide guide groove 325, it is fastened, thereby being in a state of protruding toward the inside of the slide guide groove 325. Further, the sliding member 340 includes a main body portion 341 disposed in the sliding guide groove 325 and a closing portion 342 protruding from the main body portion 341. When the sliding member 340 is moved to the sliding end on the pressing direction side, the sliding member 340 can be borrowed. The insertion gap 311 is closed (or reduced) by the closing portion 342. Therefore, the mounting shaft portion 360a of the tab 360 is received between the extended portion 332 of the tab holding body 330 and the upper flap 321 [146771. When the accommodating space 312 formed by doc 201117742 is formed, the mounting shaft portion 36A can be prevented from coming off via the insertion gap 3 11 . In the slider 3 1 上述 of the above-mentioned Patent Document 1, when the slider 360 is assembled after assembling the slider body 3 2 , as shown in FIG. 24 , the mounting shaft portion 360 a of the tab 360 is pressed against the sliding member from the rear. The closing portion 342 of the 340 slides the sliding member 34 to the front against the pressing force of the elastic member 350. Thereby, the insertion gap 311 between the free end portion 333 of the tab holding body 330 and the upper blade 321 is opened, and the mounting shaft portion 3 6a of the tab 3 60 is pressed against the closing portion 3 42, One side passes through the gap that has been opened 3 丨! . Thereafter, the mounting shaft portion 36A of the tab 360 is pulled upward to release the interference between the mounting shaft portion 36A and the closing portion 342 of the sliding member 340, whereby the sliding member 340 is pressed by the elastic member 35 Since it is moved to the sliding end of the pressing direction side, the insertion gap 311 is closed by the closing portion 342 of the sliding member 34. Thereby, the mounting shaft portion 360a of the pull tab 36 is housed in the accommodating space 312, and the pull tab is held by the tab holding body 330. On the other hand, Japanese Patent Publication No. Hei 4_32974 (Patent In the document 2), it is also disclosed that the slide fastener for the loading and unloading of the pull tab is realized. The slider described in Patent Document 2 includes an automatic stop mechanism that performs the unloading of the fastener, and (4) the slider (4) automatically stops the sliding of the slider by the stopping claw. Here, if the slider of Patent Document 2 is briefly described with reference to FIGS. 25 and 26, the slider 41 includes the slider body and the tab, and in the slider body 420 'by the shaft branch Stop the pin 471 of the claw pin and fix the pull 146771. Doc 201117742 Sheet holder 430. Further, the stopping claw body 470 is pressed by the spring 472 held in the slider body 420 so that the claw portion 473 provided in the stopping claw body 47 is protruded from the chain guide between the upper and lower flaps 421, 422. Lead path 426. The tab holding body 430 includes: a fixed end portion 431 which is erected from a front end portion of the upper wing plate 421; an extended portion 432 which is bent from the fixed end portion 431 to extend rearward, and a free end portion 433 which The extended portion 432 is bent to the side of the upper blade 421, and between the end surface on the side of the free end portion 3 of the tab holding member 43 and the upper blade 421, a mounting shaft portion 460a of the tab 460 can be inserted. Pass the specific insertion gap. Further, a recessed portion 435 for retreating space for forming a retracting space for retracting the mounting shaft portion 46A of the tab 460 is formed in the lower end edge ′ of the upper blade 421 side of the extended portion 432 of the tab holding body 430, The accommodating space recess 436 for accommodating the accommodating space for accommodating the mounting shaft portion 460a of the tab 46, and the continuous edge portion 437 sandwiched between the two recesses 435 and 436. On the upper surface side of the upper wing plate 421, a sliding guiding groove 425 is formed from the rear end of the upper wing plate 421 toward the front side, and the sliding guiding groove 425 is accommodated in the sliding guiding groove 425 to be slidably mounted along the sliding guiding groove 425. The sliding member 44 is disposed and an elastic member (coil spring) 45 that presses the sliding member 440 rearward. The sliding member 440' is provided with a first closing portion 441 that closes the insertion gap when the sliding member 440 is moved to the sliding end on the pressing direction side, and a continuous edge portion 43 7 of the closing tab holding body 430 and The second closing portion 442' of the gap between the upper blade plates 421 and the recessed groove 443 capable of accommodating the mounting shaft portion 460a of the tab 460 are formed between the first closing portion 441 and the second closing portion 442. 146771. Doc 201117742 In the slider 410 of the above-mentioned Patent Document 2, 'when the slider body 42 is assembled, the female zipper 460 is attached ′, the mounting shaft portion 460a of the tab 460 is pressed against the ith closing of the sliding member 440 from the rear. The portion 441 'slips against the pressing of the elastic member 45 而 to slide the sliding member 440 forward. Thereby, the insertion gap between the free end portion 433 of the tab holding body 430 and the upper blade 42 1 is opened, and the mounting shaft portion 460a of the tab 46 is pressed against the first closing portion 441. Pass through the gap that has been opened. Then, the attachment shaft portion 460a of the tab 460 is pulled upward and moved to the retraction space (retraction space recessed portion 435). When the sliding member 440 is pressed by the elastic member 450 and moved to the sliding end on the pressing direction side, the insertion gap is closed by the first closing portion 441 of the sliding member Mo. Next, the mounting shaft portion 460a of the tab 460 is moved downward to be received in the recessed groove 443 of the sliding member 440, and the mounting shaft portion 46A is pressed against the second closing portion 442 of the sliding member 440 to resist The pressing of the elastic member 450 causes the sliding member 440 to slide forward. Thereby, the gap between the continuous edge portion 437 of the tab holding body 43 and the upper blade 421 is opened, and the mounting shaft portion 460a of the tab 46 is passed through the gap. Thereafter, the attachment shaft portion 460a of the tab 460 is pulled upward to move it into the accommodating space (the accommodating space recess 436) from the recessed groove 443 of the sliding member 44. As a result, the sliding member 44 is pressed by the elastic member 450 to move to the sliding end on the pressing direction side, and the tab 460 is held by the tab holding body 43. Thus, as long as the slider 41 0 of the patent document 2 is disposed, even if the slider body 420 is provided with the stopping claw 47〇, the slider can be stably held 14677] fdoc 201117742 ', and it can be pulled as needed The sheet 460 is easily removed from the tab holding body 43. PRIOR ART DOCUMENT PATENT DOCUMENT PATENT DOCUMENT PATENT DOCUMENT 1 曰 专利 专利 2 2 _ _ _ _ _ _ 2 2 2 2 2 2 2 2 2 2 2 专利 专利 专利 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述In the sliders 3A and 41B described in Patent Document 2, the sliding members 34A and 44 which are slidably disposed on the slider bodies 32A and 42B are pressed by the elastic members 350 and 450. When the sliding end of the pressing direction side is pressed, the insertion gap 311 formed between the free end portions 333, 433 of the tab holding bodies 330, 430 and the upper flaps 321, 421 is closed by the sliding members 34, 440 The portion 342' 441 is closed. In this case, between the end faces 333a on the free end portions 333, 433 side of the tab holding members 33, 43, and the closing portions 342, 441 of the sliding members 34, 44, A slit ' is usually provided so that the sliding member 34() is not in contact with the free ends 333, 433 of the tab holding bodies 330, 430. The reason is, for example, when the end face of the tab end of the tab holder is free. When the closing portion of the sliding member contacts each other to constitute a slider, due to slippage In the case of dimensional accuracy in the constituent parts, the sliding member may catch the tab holding body without moving, or the sliding property of the sliding member may be lowered. Therefore, in the actual sliders 310, 410, The sliding member state, 440 smoothly slides and stably mounts the tabs 36, 46, in ^ ^ [ 146771. Doc 〇 201117742 A certain (four) degree gap is provided between the end faces 333 & amp of the free end portions 333 and 433 of the sheet holding bodies 330 and 43 0 and the closing portions 342 and 441 of the sliding members 340 and 440. d, as described above, when a gap is provided between the end faces 333a of the tab holding bodies 330, 430 and the sliding members 340, 440, when the tabs 36, 460 are attached to the sliders 310, 410, or When the sliders 310 and 410 are attached to a product such as a bag and used, there is a problem that foreign matter such as a thin cloth easily enters the gap (specifically, for example, when the slider is attached to the bag, sometimes the cuff of the suit may be used. Entering the gap between the end face of the slider holding body and the sliding member of the slider. Further, when the sliding members 340 and 440 are slidably disposed on the upper blades 321 and 421 as in the sliders 31A and 41 of Patent Document 1 or Patent Document 2, there is a problem in that, for example, a thick cloth is used. When the collision member is in the state of the sliding member, the rear side of the 440 or the like, the cloth or the like pushes the sliding member and the material to slide forward, so that the free ends 333, 433 of the tab holding members 33, 43 are A cloth or the like is bitten between the sliding members 34A and 44B. Further, as described above, when the cloth or the like enters the gap between the end surface 333a on the side of the free end portion 333' 433 of the tab holding body 33〇, 43〇 and the sliding members 34〇, 44〇, or the tab holding body When a cloth or the like is bitten between the free end portion m 433 of the 33〇' 43〇 and the sliding members 34〇, 44〇, the cloth or the like is blocked when the tab 360 is attached or replaced, and the cloth or the like is blocked. However, the operation of the sliders 310 and 410 is hindered. Further, when the slider includes an automatic stop mechanism for stopping the claw body, there is a cloth or the like that enters the slit to bite to the stopping claw body, and the stopping claw body 146771 is hindered. Doc -10- 201117742 . The bad situation of the action. The present invention is completed by the above-mentioned prior problems, and the specific object thereof is to provide a sliding member for a zipper, and the sliding member for the zipper can prevent the cloth or the like from entering or biting the wire holding body and the sliding member. Between, = installation or replacement of the pull tab, and ensuring good operability of the slider. Technical means to solve the problem. To achieve the above object, the most important feature of the slider for zipper provided by the present invention is as: The structure comprises: a slider body comprising upper and lower wing plates; a pull tab holding body 'which is fixed in a cantilever manner to the upper wing and the fixed end portion is lifted from the upper wing plate, and the free end portion is laterally facing the above: a sliding member slidably disposed on the slider body to open and close a gap formed between the free end portion of the tab holding body and the upper blade; and an elastic member along the gap a closing direction pressing the sliding member; and a pull tab held by the pull tab holding body; the sliding member comprising: a body portion slidably mounting the slider body; The closing portion is provided in the main body portion, and the gap is closed when the main body portion moves to the sliding end of the elastic member in the pressing direction side; and the pull tab is used to the pull tab holding body The pull tab holding body includes a convex portion or a concave portion formed on an end surface of the free end portion side, and the sliding member has a facing surface opposite to the pull tab holding body of the closing portion. a recess formed by inserting the convex portion of the pull tab holding body or a & portion that can be inserted into the recess of the pull tab holding body. [S] 146771. Doc -11 - 201117742 The cover towel of the present invention preferably has a gap between the convex portion and the concave portion in the case of the concave portion, and the slit is curved in the direction of the height of the slider. In the sliding member for a zipper of the invention, it is preferable that the sliding member includes: an auxiliary closing portion, the 瞥# μ $ is further a position of the second body portion on a side closer to the closing portion, so that the sliding member resists the above When the elastic member is pressed and slides, it can 'close or reduce the above _; and the receiving groove portion' is disposed in the above seal. The mounting shaft portion of the pull tab can be accommodated between the closed portion and the auxiliary closing portion. Preferably, the auxiliary seal is calculated from the above upper wing. The dog is set twice to be lower than the above-mentioned protruding height from the upper wing. Further, in the slider for a slide fastener according to the present invention, preferably, the free end portion of the tab holding body is extended to the closing portion of the sliding member that is moved to the sliding end side of the pressing direction side. Further, according to the present invention, a slider for a zipper is provided, the most important feature of which comprises: a slider body, #includes an upper and a lower wing; and a pull-tab holder Fixed in a cantilever manner on the upper wing plate, the fixed end portion of the I is erected from the upper wing plate, and the free end portion is bent toward the upper wing plate; the sliding member is slidably disposed on the slider body so that a gap formed between the free end portion of the pull tab holding body and the upper wing panel is opened and closed; the elastic member is opposite to the sliding member 146771 in the closing direction of the gap. Doc • 12· 201117742; and a pull tab held by the pull tab holder; the slide member includes a body portion slidably attached to the slider body; and a closing portion that is erected The main body portion closes the gap when the main body portion moves to the sliding end of the elastic member in the pressing direction side; and the sliding piece is detachably attached to the handle holding body via the gap; the sliding member The auxiliary closing portion is erected at a position closer to the pressing direction side of the closing portion than the closing portion of the main body portion, and can close or reduce the gap when the sliding member slides against the pressing force of the elastic member And a receiving groove portion disposed between the closing portion and the auxiliary closing portion to accommodate the mounting shaft portion of the pull tab. Advantageous Effects of Invention A slide for a slide fastener according to the present invention includes: a pull tab holding body that is fixed in a cantilever shape to the upper body of the slider body; and a sliding member that is slidably disposed on the slider body such that The insertion gap formed between the free end of the tab holding body and the upper blade opens and closes. Further, the handle holding body includes a convex portion or a concave portion formed on the end surface on the free end side thereof. The sliding member includes: a body portion slidably embedded in the slider body and pressed by the elastic member; and a closing portion erected on the body portion; and facing the tab holding body at the closing portion The opposing surface is formed with a concave portion formed by inserting the convex portion of the handle holding body or a convex portion formed by being inserted into the concave portion of the handle holding body. The sliding portion of the free end portion of the body is opposed to each other. [The sliding member of the present invention is formed by a convex portion or a concave portion formed on the end surface of the pull tab, and is formed on the sliding member 146771. Doc -13· 201l17742 The concave or convex portions of the surface are disposed corresponding to each other, and the end surface of the end portion is freely formed with the upper surface of the closed portion of the sliding member. Therefore, when the sliding member is provided with a slit with respect to the upper wing and the sliding member and the free end portion of the tab holding body are moved, f" is moved, so that the attachment or detachment of the tab can be stably performed. Smoothly, the end face of the free end side of the moon seal = the opposite side of the U of the sliding member, so that the convex portions or the concave portions are mutually inserted when the convex portion is inserted into the concave portion, and then placed. The end face of the free end side of the movement 4 4 (4); the gap formed between the upper surface of the door (the gap formed between the convex portion and the concave portion 4) is one side, and the other is 7 pieces. In the direction of the girth, the girth is curved, and one side is formed in the entire width direction of the slider. As described above, the slit is formed into a mineral tooth shape. It is difficult for foreign matter such as cloth to enter the slit 9 to make the child awkward, and it is possible to prevent the installation of the following defects or the fabric from being obstructed; or the operation of the slider is hindered by the cloth or the like. ^ Further, the sliding member of the sliding member comprises: an auxiliary closing portion, the shackle private a is placed in the relatively closed portion of the body portion, and the pressing direction _ position: when the member slides against the pressure of the elastic member, can be closed Or narrowing the insertion gap; and accommodating the groove portion disposed between the closing portion and the auxiliary closing portion, and accommodating the uranium portion of the uranium portion. P. As a result, the sliding member is slid in a state in which the mounting shaft portion of the pull-tab is received by the sliding member, and the sliding member is slid. Thus, the attachment or detachment of the pull-tab can be smoothly performed. Further, the auxiliary closing portion is provided at a position closer to the pressing direction side of the relatively closed portion of the main body portion. Therefore, for example, even a foreign matter such as a thick cloth touches 146771. Doc •14- 201117742 When the rear side of the sliding member is hit, the sliding member is slid by the foreign matter, and the foreign matter can be prevented from entering by closing or small insertion of the gap with the auxiliary seal]f. The pull and the gap are the free ends of the indicator body, and the foreign matter is bitten between the sliding members. Therefore, it is possible to further reliably prevent the occurrence of the following: a good condition: the cloth or the like becomes obstructed when the pull-tab is attached or replaced; or the operation of the slider is hindered by the cloth or the like. In this case, the protruding height of the auxiliary closing portion from the upper wing is set to be lower than the protruding height of the closed portion from the upper wing. Therefore, when the slider body is used, the shaft portion of the slider can be easily guided to the receiving groove portion of the sliding member at the sliding end of the Shili direction side, so that the pulling portion can be smoothly pulled. The installation operation of the film. Further, in the slider of the present invention, the free end portion of the tab holding body is extended to a position on the direction side of the sliding member which is moved to the sliding end of the (four) direction side. Thereby, the mounting portion of the tab can be easily guided to the insertion gap between the free end portion of the tab holding body and the upper blade, so that the mounting operation of the tab becomes smoother. On the other hand, the slider of the other zipper of the present invention includes: a tab holding body that is fixed in a cantilever manner to the upper body of the slider body; and a sliding member that is slidably disposed on the slider body, The opening gap between the portion and the upper blade is opened and closed by the free portion of the tab holding body. Further, the movable member includes a main body portion slidably fitted to the slider body and is housed by the elastic member, and the closing portion is erected on the body portion to move to the pressing direction side of the body portion When the sliding end is closed, the insertion gap is closed; the auxiliary closing portion is erected on the body portion than the above seal [S] 146771. Doc -15· 201117742 The position of the closed portion on the side of the pressing direction can close or reduce the insertion when the sliding member is pressed against the sliding end opposite to the pressing direction by the pressing of the elastic member. a gap; and a receiving groove portion disposed between the closing portion and the auxiliary closing portion to receive the mounting shaft portion of the pull tab. Thereby, the sliding member is slid in the shape "4" in which the mounting shaft portion of the pull-tab is housed in the accommodating groove portion of the sliding member, whereby the attachment or detachment of the pull-tab can be smoothly performed. Further, since the auxiliary closing portion is erected at a position closer to the pressing direction side of the closed portion of the main body portion, even if a foreign matter such as a thick cloth collides with the rear side of the sliding member, the sliding member is pressed by the foreign matter. In the case of sliding, it is also possible to prevent foreign matter from entering by closing or reducing the insertion gap by the Xiang auxiliary closing portion and preventing biting of foreign matter between the free end portion of the tab holding body and the sliding member. Therefore, it is possible to prevent the occurrence of the following problems: the cloth or the like becomes obstructed when the pull tab is hit or replaced; or the operation of the slider is hindered by the cloth or the like. [Embodiment] The present invention will be described in detail below with reference to the preferred embodiments. Embodiment 1 Fig. 1 is an exploded perspective view of a slide fastener for a zipper of the embodiment i, and Fig. 2 is a view showing a convex portion of the slider which is formed on the handle holding body, ^ ^ 4 *, 4- from the side of the h 4 side In the cross section of the relationship with the concave portion formed in the swaying member, FIGS. 3 and 4 show a state in which the type of the puller is attached to the slider body. Furthermore, in Fig. 3, in order to make the mounting method of the pull tab easy to solve, only the cross section is shown as pulling η 0 146771. Doc -16- 201117742 The sliding member for the zipper of the first embodiment of the present invention can be slid along the chain of the opposite end of the pair of chain belts which are not shown, so that the left and right chains The tooth rows are engaged and separated. Furthermore, in the following description, 'the length direction of the slider 1' is defined as the forward direction, and in particular, the slider i is slid so that the element rows are aligned and moved relative to the element rows as the front direction, The direction in which the element rows are separated and moved is referred to as the rear. X, the height direction of the slider 1G is defined as the up-and-down direction, and in particular, the direction in which the slider body 2G is attached to the side of the slider 6 is referred to as the upper side, and the direction opposite to the side is referred to as the lower side. Further, the width direction of the slider H) is defined as the left-right direction. As shown in Figure 1 'this embodiment! The slider 1〇 includes: a slider body 2 〇 • a tab holding body 30 ′ that is cantilevered to the slider body 2 ( ); a sliding member: 'the slidably disposed in the front-back direction of the slider (4); the spiral projectile is only 5' which becomes an elastic member for pressing the rear sliding member 4's rearward; and the pull tab 6' is held by the pull tab holding body 3''. Further, in the present embodiment, the tab holding body 30 is fixed by being integrally formed with the slider body 2''. In the slider 10, the slider body 20, the tab holding body 3, the sliding member, and the tab 6 can be manufactured by using a metal material such as an alloy or a zinc alloy. Furthermore, these components can also be used in place of metal materials. = (4) amines, polyacrylonitrile, polycondensation, polybutylene terephthalate, etc.... 2丨! A thermoplastic resin material or the like of a W grease or an abrasion resistant reinforcing material is produced by injection molding. The slider body 20 in the slider 1 includes: upper and lower flaps 21, 22, which are (Γ 146771. Doc • 17· 201117742 are arranged substantially parallel to each other; a guide post 23 connecting the front ends of the upper and lower flaps 21, 22 to each other, and a side guide 24 from the left and right flaps 21 and 22 The side edges are oriented in the direction orthogonal to the upper and lower flaps 21 and 22, and the lower flaps 22 and the upper flaps 21 are extended. At the front portion of the slider body 20, left and right introduction ports formed by sandwiching the guide post 23 are formed, and an engagement opening is formed at the rear end of the slider body 2b. Further, a γ-shaped element guide passage 25 that connects the left and right introduction ports and the engagement port is formed so as to be surrounded by the upper and lower wing plates 21 and 22 and the side guide plate 24, and is formed in the slider body 20. On the upper surface side of the upper blade 21, a sliding guide groove 26 is recessed toward the front from the rear end of the upper blade 21 (the edge of the meshing port side), and the left and right side walls of the sliding guide groove 26 are formed. The groove 2 is fitted to the guide portion of the guide portion 44 in which the sliding member 40 is fitted. Further, at the bottom of the sliding guide groove 26, a magazine accommodating groove 26b for accommodating and holding the coil spring $ is formed. Further, a step portion 21a is provided at an end portion of the upper blade 21, and a locking piece 27 which is raised from the upper surface of the step portion 2ia is disposed on the left and right sides of the end portion of the sliding guide groove 26. The left and right locking pieces 27 are in which the coil springs 5 are accommodated in the spring receiving grooves 26b, and are further bent inwardly and tightly pressed in a state in which the sliding members 40 are inserted into the sliding guiding grooves %. In this way, the end surface (the end surface on the meshing port side) of the guide portion 44, which will be described later, of the sliding member 4 that is pressed by the coil spring 5 is brought into contact with the screw member 5, and thus functions as a stopper of the sliding member 40. The pull tab holding body 3 integrally formed with the slider body 20 comprises: fixing 146771. Doc 201117742=After the front end of the second upper blade 21 (the middle of the slider 1〇 in the front-rear direction, the more "square"), the extension 32 extends rearward from the fixed end; The free end portion 33 is curved from the extended portion 32 to the upper wing 21". The free end portion 33 is in a state in which the upper wing 21 has a gap between the riding members. The handle holding body 3 is formed in a downwardly concave shape as a whole, and between the lower edge of the lower member 3G and the upper surface of the upper blade 21, a receiving tab 6 is formed, and the mounting shaft portion is described later.收容 accommodating space u. Further, the end surface 33a on the side of the free end portion 33 of the handle holding body 3G (the surface opposite to the sliding member 40) is formed in the direction of the sliding direction of the sliding member 4 (the direction toward the moon) (the length direction of the piece) The cross section is a substantially rectangular convex portion 34. In this case, an insertion gap 12 is formed between the lower end surface of the convex portion 34 of the tab holding body 3 and the upper surface of the upper blade 21 so that the mounting shaft portion of the tab 6 can be inserted. Furthermore, in the present embodiment j, the tab holding body 3 is integrally formed with the slider body and fixed in the present invention, and after the tab holding body 30 and the slider body 2 are separately formed, The tab holding body 3 is fixed to the slider body 20 by fastening or the like. The sliding member 40 of the first embodiment includes: a body portion 41 that slides along the sliding guide groove 26 of the slider body 20; and a closing portion 42 that is protruded from a central portion of the body portion 41 in a front-rear direction; a guide rib portion 43 which is formed as a ridge-like ridge in the front-rear direction on the lower surface (back surface) side of the body portion 41, and is inserted into the spring accommodating groove 26b to guide the sliding of the sliding member 40; The portion 44 is disposed on the left and right side edge portions of the main body portion 41, and is fitted in the guide portion of the sliding guide groove 26 to be fitted with the groove 26a. 146771 . Doc -19·201117742, in the sliding member 40, on the opposite surface (upper surface) 423 of the closing portion 42 opposed to the tab holding body 3, so as to be able to be inserted into the convex portion 34 formed on the tab holding body In this manner, the recess 45 is provided corresponding to the position of the convex portion 34. As shown in FIG. 2, the convex portion 34 is formed on the end surface 33a of the side of the free end portion 33 of the tab holding body 3, and the end faces of the both sides of the convex portion 34 in the left-right direction are located on the front end side of the convex portion 34. Further, the bottom surface 42a of the recess 45 in the opposing surface 42a of the sliding member 40 is opposite to the end surface 33a of the front end side of the convex portion 34. Further, at the free end of the tab holding body 3 In the 33, the dimension of the width direction (left-right direction) of the convex portion 34 is set to be smaller than the overall width direction of the handle holding body 30. Therefore, when the mounting shaft portion 6b of the pull tab is formed in an arc shape in particular, When the mounting shaft portion 6b is pressed against the closing portion 42 as described later and pushed in against the pressing force of the coil spring 5, the free shaft portion 6b of the pull tab 6 and the free end of the tab holding body 30 can be made. The portions 33 are difficult to interfere with each other, and are easily pushed into the mounting shaft portion 6b of the tab 6. Further, such an effect can be similarly obtained, for example, in the slider shown in Fig. 6 or Fig. 12 which will be described later. 'the end surface 33a on the free end portion 33 side of the tab holding body 30 and the convex portion 34 formed on the end surface 33a, and sliding A slit 13 is provided between the upper surface 42a of the closing portion 42 of the member 40 and the recess 45 formed in the upper surface 42a so that the tab holding body 30 is not in direct contact with the sliding member 4A. The convex portion 34 of the tab holding body 30 and the concave portion 45' of the closing portion 42 are bent in a zigzag manner in the up and down direction (slider height direction), and are formed in the entire left and right direction (slider width direction). The state in which the portion 34 is inserted into the recess 45 has an end surface 146771 of the convex portion 34. Doc -20· 201117742 33a The front end of the flap 21 side is located at the front end (left and right sides, upper end) of the closing portion u of the sliding member 4〇 opposite to the opposing side (upper surface) of the tab holding body 30 Further, in the left-right direction, the end of the opposite surface (upper surface) 42a of the closing portion 42 (the upper end of the left and right sides) is in the shape of the position of the main body side (lower side) of the sliding member 4G. It is located at a position on the upper side of the front end surface of the convex portion 34 in the portion of the pull-tab holding body. Further, the front end surface of the convex portion disposed at the central portion of the tab holding body 30 in the left-right direction is opposed to the bottom surface of the concave portion 封闭5 in the closing portion a, and is located on the opposite side to the left and right sides of the closed portion. The position of the (upper surface) 42a on the lower side (the body of the sliding member on the side of the body 41). Wrongly, a slit 13 bent in a zigzag manner is provided between the sliding member 4A and the free end portion 33 of the tab holding body. Here, the serrated slit 13 is formed to have a curvature of approximately 90. In the left-right direction, for example, in the left-right direction, the left side and/or the right side portion and the central portion have a step in the up-and-down direction, and may be, for example, a straight line having a specific angle. The approximate v-shape of the intersection. The pull tab 6 of the present embodiment (4) includes a flat plate-like main body portion 6a that can be pinched by a finger, and a round fox-shaped Annon shaft portion 6b integrally formed with one end of the pull-tab main portion 6a. The procedure for assembling the slider 1 of the present embodiment will be described. First, the operation of assembling the sliding member 40 and the coil spring 5 to the slider body 2 is performed. Specifically, the coil spring 5 is inserted into the (four) receiving groove 26b formed in the upper surface of the slider body 2G, and then the front end surface 33a of the sliding member abuts against the rear end of the spiral spring f5. The magazine 5 is compressed, and the sliding member 4A is inserted into the sliding guide groove %. 146771. Doc • 21 - 201117742 When the sliding member 40 is inserted into the sliding guide groove 26, the guide ridge portion 43 of the sliding member 4 is fitted into the magazine receiving groove of the upper blade 21, and the sliding member 40 is made The guide portion 44 is fitted in the guide portion of the upper blade 21 to engage the groove 26a. Then, after the sliding member 4〇 is inserted into the sliding guide groove %, the locking pieces 27 which are erected at the rear end portions of the upper blade 21 are bent and fastened in the direction in which they approach each other, whereby the sliding member is pressed 4〇 is slidably attached to the upper blade 21 in a state of being pressed by the coil spring 5. At this time, the fastened locking piece 27 functions as a stopper of the sliding member 4q. Therefore, the position of the sliding member 4 that abuts against the locking piece 27 becomes the pressing direction side of the sliding member 40. The sliding end 'is formed in the gap between the free end portion 33 of the tab holding body 30 and the upper wing (4) by the closing portion 42 of the sliding member 40 when the sliding member 4 is located at the sliding end of the pressing direction side ( The insertion gap) 12 is closed (or reduced). On the other hand, the sliding end opposite to the pressing direction of the sliding member 4A causes the closing portion 42 of the sliding member 40 to abut against the portion of the upper blade 21 that is covered by the sliding guide groove (4). Further, the slider 1 of the first embodiment is configured such that when the slider 10 is viewed from the side surface side, when the sliding member 40 is pressed by the coil spring 5 and is located at the sliding end of the pressing direction side, the pull tab is held (4). The free end portion 33 extends to the rear end side of the closing portion 42 of the sliding member 4A which is located at the sliding end on the pressing direction side (see Fig. 3). Thereby, a gap 14 of the shirt is formed between the free end portion 33 of the tab holding body 30 and the upper flap 21 on the rear side of the closing portion 42 of the sliding member 40. By providing the gap 14, as will be described later, in order to make the sliding structure (10) forward 146771. Doc -22· 201117742 When sliding the mounting shaft portion 6 b of the pull tab 6 against the closing portion 42 of the sliding member 4 , it is easy to insert the mounting shaft portion 拉 of the pull tab 6 into the gap 14 Position the mounting shaft portion to compensate. Therefore, the mounting shaft portion 讣 can be surely pressed against the closing portion 42 of the sliding member 40, so that the sliding member 4〇 can be easily slid forward. Further, in the slider 1 of the present embodiment, in order to prevent the sliding member from coming into contact with the free end portion 33 of the tab holding body 30, a slit is formed therebetween, and at the same time, when the sliding member 4 is When the 〇 is located at the sliding end of the pressing direction side, the convex portion 34 formed by the end surface Da on the free end portion 33 side of the tab holding body 30 is inserted into the upper surface 42& of the closing portion 42 of the sliding member 40. The recess 45. Here, the insertion of the convex portion of the tab holding body 3 into the concave portion 45 of the sliding member 40 means that the front end portion of the convex portion 34 enters
形成封閉部42之凹部45的上表面仏更靠凹抑 的位置。 —J 藉由如上所述於滑動構件4〇與拉片保持體之自由端部 33之間形成縫隙13，可在使滑動構件4()相對於上置板μ 動時，使㈣構件御與拉丨保㈣3G之自由端部33接^ 而順暢地滑動。因&，在使滑動構件4〇滑動而進行拉片6 之安裝或拆卸時，可順暢地進行該安裝操作或拆卸操作。 又，在滑動構件40位於施壓方向側之滑動端時，將拉片 保持體30之凸部34插人至滑動構件4()之凹部45，藉此 件40與拉片保持體3()之自由端部似間所形成的縫 ’、;上下方向（滑件高度方向）上鋸齒狀地彎曲。藉此， 可使得較薄的布料等異物難以進人至該縫隙13。9 ’ 146771.doc -23- 201117742 如上所述進行將滑動構件4G與㈣彈簧5組裝於滑件本 體20之刼作後，進行將拉 作。具體而言，如圖3所h 持體3〇之操 不將拉片6之安裝軸部6b自後方 側插入至拉片保持㈣之自由端部33側之端面 f1之間所形成的特定㈣_，並抵壓於滑動構;:做 ^進而藉由該安裝軸部6b將滑動構件4g之封閉部 42向刖方推入。 况猎此如圖4所不，滑動構件4〇抵抗螺旋彈赞^之施塵而 2翼板21之滑動導引溝槽％向前方滑動，進而藉由滑動 =㈣向前方滑動，由滑動構件4〇之封閉糾所封閉之插 、間隙二12開口。因此’可經由已開口之插通間隙u ,使拉 片6之女裝轴部处移動至收容空間11内。 /然後，若於拉片6之安裝軸部6b移動至收容空間^内之 後’將該安裝轴部6b向上方提拉，解除利用安I轴部^所 :行之滑動構件40之推麗’則向前方推入之滑動構件40將 又到螺旋彈簧5施壓而移動至施壓方向側之滑動端，從而 封閉拉 >；保持體3G之自由端部33與上翼板21之間的插通間 隙12。藉此，可將拉片6之安裝軸部讣收容於收容空間i i 内，從而獲得將拉片6保持於拉月保持體3〇的本實施例工之 滑件10。 再者，於拆卸滑件10之拉片保持體30所保持之拉片6之 情形時，藉由用手指等將滑動構件40向前方推壓，使其抵 抗螺旋彈簧5之施壓而前進。藉此，拉片保持體30之自由 戸3 3與上翼板2 1之間的插通間隙丨2開口，因此經由該插 14677].d〇( -24- 201117742 通間隙i 2自收容空間！ i拔出拉片6之安裝轴部6 b，可 地拆卸拉片6。 如上所述，本實施例i之滑件1〇係構成為藉由使滑動構 件40可滑動地配置於上翼板21 ’而使拉片_對於滑 體2 0進行裝卸。 此外’於該滑件H)中’於滑動構件4G與拉4保持體^之 自由端部33之間具有縫隙13 ’並且設置於拉片保持體之 端面33a的凸部34與設置於滑動構件4〇的凹部45係沿滑動 構件40之滑動方向而形成。因此，在使滑動構件4。相對於 上翼板2nf動時’能夠使該滑動構件4()不與拉片保持㈣ 之自由端部33接觸而順暢地滑動，因此可穩定地進行拉片 6之安裝或拆卸。 而且，滑動構件40與拉片保持體30之自由端部33之間所 形成的縫隙13係藉由設置於拉片保持體3〇之端面33&的凸 部34與設置於滑動構件4〇的凹部45，於上下方向上鋸齒狀 %曲因此可防止較薄的布料等異物進入至該縫隙13。 因此，可防止產生先前之滑件1〇所產生之不良情況，具體 而言為如下不良情況，即，進入至縫隙13之異物在進行拉 片6之女裝或更換時成為阻礙，或滑件丨〇之操作受到進入 至縫隙13之異物所妨礙。 再者，在上述實施例丨之滑件10中，於拉片保持體3〇之 自由纟而部33側之端面33a設置凸部34，並且於滑動構件4〇 子閉。P42之上表面設置能夠插入拉片保持體3〇之凸部w 的凹邛45，藉此防止異物進入至拉片保持體3〇之自由端部 146771.d〇, •25- 201117742 33與滑動構件40之間所形成的縫隙13。 但是，本發明並不限定於上 备㈣Φ β η 江霄^例之形態或後述之 只施例2〜貧轭例4之形態， — 如圖5所不之滑件之變形 例敫，措由在拉片保持體3〇 日田*而邛33側之端面33a設 置凹部3 5 ’並且在滑動構件 稱仵40之封閉部42之上表面423設 置能夠插入至拉片保持體3〇之凹部35的凸部^，亦可防止 異物進入至拉>{保持體3G之自由端部Μ與滑動構件4〇之間 所形成的縫隙1 3。 、，又’亦可於拉片保持體3〇之自由端部叫則之端面仏， 亚非設置如上述實施例1般朝向滑件長度方向之橫截面呈 大致矩形狀的凸部34，而如圖6表示之滑件之另一變形例 般’設置朝向滑件長度方向之橫截面呈大致三角形狀的凸 4 3 4a亚且將對應於凸部34a之剖面形狀以能夠插入該凸 部34a的凹部453凹設於滑動構件仂之封閉部心之上表面 42a。該凸部34a係自拉片保持體川之自由端部^之寬度方 向(左右方向)整個面延設’呈隨著朝向下方寬度方向(左右 方向）之壁厚逐漸減小之形狀。 再者，如圖7所示之滑件之進而另一變形例般，當於拉 片保持體30之自由端部33側設有例如朝向滑件長度方向之 橫載面呈大致三角形狀的凸部34a(與圖6相同之凸部34a) 時⑺動構件40之封閉部42之上表面所設置之凹部45只要 可插入該凸部34a，則亦可具有與凸部34a之剖面形狀不對 應之大致矩形狀的空間。 又在上述貫施例1及變形例中，於拉片保持體3 〇之自 146771.doc -26- 201117742 由端部33側之端面33a與滑動構件4〇之封閉部以上表面 42a’凸部與凹部係彼此對應地形成於滑件寬度方向之大 致中央部。但是，於本發明中，只要可防止異物進入至拉 片保持體觀自由端部33與滑動構件4〇之間所形成的縫隙 則可對應於自滑件寬度方向之大致中央部移位後之位 置形成凸部與凹部。 例如，亦可如圖8所示之滑件之進而.另一變形例般，自 滑件之後端側觀察時，於拉片保持體30之自由端部33側之 端面使剖面呈大致矩形狀之凸部⑽形成於自由端部 33之偏左侧，並且於滑動構件仞之封閉部“之上表面 仏’使能夠插人拉$保持體3()之凸部鳥的凹部伙形成 於封閉部42之偏左側。 再者，於該圖8所示之變形例之情形時，藉由改變 ”凹#之觀察方式，亦可理解為例如於拉片保持體♦自 由端部33之偏右側形成有凹部，且於滑動構件4q之封 :,偏右側形成有能夠插入至拉片保持體3〇之凹部的凸 之t上述之任—變形例中，均為拉片保持體之自由端部側 之知面中的上翼板側之前端（下端）構成為位於較滑動 =封閉部之與拉片保持體對向的對向面中之自由端部 河端(上端)更靠滑動構件之本體部側(下方側)的位置， 於拉片保持體之自由端部與滑 且 隙方面共通。 、㈣構件之^置鑛齒狀的縫 實施例2 146771.doc 27· 201117742 圖9係表示未安裝本實施例2之滑件之拉片之狀態的剖面 圖，圖10係放大表示該滑件之拉片保持體之自由端部與滑 動構件之封閉部的剖面的主要部分放大圖。 本實施例2之滑件丨10包括：滑件本體12〇 ;拉片保持體 130，其係與滑件本體120懸臂狀地形成為一體；滑動構件 140，其沿上下方向可滑動地配置於滑件本體12〇 ;螺旋彈 簧，其對滑動構件14〇向上方施壓；以及未圖示的拉 片，其係保持於拉片保持體13〇。 本實施例2之滑件本體120包含：上下翼板121、122 ;導 引柱123，其將上下翼板121、122之前端部彼此連接；以 及側導板124，其係自上翼板121及下翼板122之左右側緣 乙η又，且於上下翼板121、i 22之間形成有γ字狀之鏈齒導 引通路125。又，於滑件本體12〇穿設有自上翼板121之上 表面經由導引柱123之内部貫通至下翼板122之下表面的滑 動導引孔126，且於該滑動導引孔126之下翼板122側形成 有可扣合支持螺旋彈簧105之一端的制動片127的扣合溝槽 128 ° 與該滑件本體120形成為一體之拉片保持體13〇包含：固 定細部131，其自上翼板121之後端部（較滑件11〇之前後方 向中央更偏靠後方）t起；延設部132 ’其自該固定端部 13 1 4曲並向後方延伸，以及自由端部丨3 3，其自該延設部 132向上翼板121側彎曲。於該拉片保持體13〇與上翼板121 之上表面之間，形成有收容拉片之安裝軸部的收容空間 111，並且於拉片保持體130之自由端部133側之端面 146771.doc -28- 201117742 133a(與上翼板121相對之面）與上翼板121之上表面之間， 形成有可插通拉片之安裝軸部的插通間隙丨〗2。此外，於 拉片保持體130中之自由端部133側之端面133&，沿前後方 向凹設有凹部13 5。 本實施例2之滑動構件14〇包含：本體部141，其可滑動 地嵌著於滑件本體120之滑動導引孔126 ;封閉部142，其 自該本體部141向上方延設；以及凸部146，其自封閉部 142向上方連續地形成，可插入至拉片保持體13〇之凹部 135。於此情形時，滑動構件14〇之本體部141、封閉部η〕 及凸部146係滑件寬度方向之尺寸均具有相同大小而形成 為一體，並且於封閉部142及凸部146之後部，形成有朝向 上方使滑件長度方向之尺寸逐漸減小之傾斜面丨43。 此外，於本體部141之下端面1413形成有可插入螺旋彈 簧105之另一端部的插入孔144。再者，於本實施例2中， 滑動構件140中之施壓方向側之滑動端係藉由未圖示之定 位機構，設定於如在配置於該滑動構件14〇之凸部146與配 置於拉片保持體130之凹部135之間形成縫隙丨13般之特定 位置》 其次，對組裝本實施例2之滑件11〇的順序進行說明。 首先，為將滑動構件140安裝於滑件本體12〇，將滑動才 件140自下方側插入至形成於滑件本體12〇之滑動導引g 126，繼而，將螺旋彈簧1〇5自下方插入至該滑動導引g 126，並且將該螺旋彈簧1〇5之另一端部插入至滑動構4 140之插入孔144。 146771.doc -29- 201117742 八；人’ 一面使制動片127抵接於螺旋彈簧105之一端，利 用制動片127使該螺旋彈簧1〇5壓縮，一面使該制動片127 扣合於滑件本體12〇之扣合溝槽128。藉此，滑動構件“Ο 以被螺旋彈簧1〇5向上方施壓之狀態，沿上下方向可滑動 地安裝於滑件本體12〇。 此時，滑動構件M0被螺旋彈簧1〇5向上方施壓，因此如 圖9及圖10所示，成為如下狀態：滑動構件140之凸部146 被插入至拉片保持體13〇之凹部135内，並且拉片保持體 130之自由端部133與上翼板121之間所形成的插通間隙 被滑動構件140之封閉部142所封閉。 滑動構件140之凸部146如實施例丨所示，並非為面之一 部分突出纟，而係形成為滑動構件⑽之左右方向之整個 面（與本體部141相同之寬度）之凸部，該凸部146隨著朝向 上方’前後方向之壁厚逐漸減小。於該例中，凸部Μ亦 係封閉部14 2之一部分。 於尽扰明書之實施例 "丨明C7矸你肜容插 部分者’並不限定於自平面上僅突出一部分者。 其後’為將未圖示之拉片安穿 裒於組裝有滑動構件140與 螺方疋弹簧105之滑件本體12〇，將 肘狡片之女裝軸部自後方側 插入至拉片保持體13〇之自由 由鳊。M33側之端面133a與上翼 板21之間所形成的插通間 使省女裝軸部抵接於滑 動構件140之封閉部142。 入’藉此介以封閉部142 使滑動構件14〇抵抗螺旋 進而’將該安裝軸部向前方推 及形成於凸部146之傾斜面143， 146771.doc -30- 201117742 彈簧105之施壓而向下方滑動。其結果為，由滑動構件ι4〇 之封閉部142所封閉之插通間隙112開口，因此，經由該已 開口之插通間隙112使拉片之安裝軸部移動至收容空間ij 内，可將拉片安裝於拉片保持體13〇。 只要為上述本實施例2之滑件11〇，便可藉由使滑動構件 140相對於滑件本體120沿上下方向滑動，而穩定地進行拉 片之安裝或拆卸。而且，由於滑動構件14〇與拉片保持體 130之自由端部133之間所形成的縫隙113係沿上下方向鋸 齒狀地彎曲，故可防止較薄的布料等異物進入至該缝隙 113，因此可獲得與上述實施例丨之滑件11〇相同的效果。 實施例3 圖11係本實施例3之滑件之分解立體圖，圖12係表示該 滑件中形成於拉片保持體之自由端部側的凸部與形成於滑 動構件之封閉部及辅助封閉部#凹部之關係的剖面圖。 又圖13〜圖15係說明將拉片安裝於滑件本體時之操作的 說明圖。 再者’於本實施例3之滑件中，除形成於拉片保持體之 自由端部侧的凸部之形態與滑動構件之形態以外，均構成 為與上述實施⑷之滑件基本相同。因此，於本實施例3之 滑件及後述之變形例中，對於具有與上述實施例^所說 明之構件或部位相同之構成者，係藉由使用相同的符號表 示來省略其說明。 本 60， ^施例3之滑件5〇包括··滑件本體2() •，拉片保持體 八係懸臂狀地时於滑件本體20;滑動構件7〇，其係 146771.doc -31 - 201117742 沿前後方向可滑動地配置於滑件本體2〇;螺旋彈菩5，立 對滑動構件70向後方施壓；以及拉片6，其係保持於拉片 保持體60。 於本實施例3之拉片保持體6G中之自由端部〇側之端面· I沿滑動構件7〇之滑動方向形成有朝向前後方向之橫 截面呈在下側為大致三角形狀的凸㈣，於該凸部料之下 W與上翼板21之上表面之間，形成可使拉片6之安裝軸 部6b插通的插通間隙12。 ^實施例3之滑動構件7G包含：本體部71，其沿形成於 的滑動導引溝槽26滑動；封閉部”，其係突設於 该本體部71之前後方向之中央部；輔助封閉部π，盆係突 設於本體部71之後端部；導引突條部73，其於本體部71之 面)側形成為壟狀凸條；以及導引部74，其係配 72與輔助Γ1:左右側緣部。又，於滑動構件7〇之封閉部 ^ ’㈣部77之間’形成有可收容拉片6之安裝軸部 6b的收容溝槽部78。 女装釉4 ==構件70中’於封閉部72之與拉片保持體晴向 方)72a，以能夠插入形成於拉片保持_ 情形時在對應於凸部64之位置形成有凹部75。於此 :於，姑片保持體6〇之自由端部63側之端面63a及形 的凸部64、與滑動構件7〇中之封閉部72之 右==成於該上表面一部75之間，在整個左 右方向上形成有沿上下方向彎曲之縫隙"。 又’於輔助封閉部77之上矣 之上表面77a亦形成有與形成於封 146771.doc •32- 201117742 : 部75相同的凹部77b，以防止滑動構件70向前 觸滑動時辅助封閉部77與拉片保持體心自由端部63接 觸。此外，該輔助封閉部77係以如下方 :70安裝於滑件本體2。之上_，自上翼板2= ==的突出高度低於自上翼板21算起之封閉部72 再者’當滑動構件70位於施壓方向之滑動端的位置時， 輔助封閉部77位於較拉片保持體6〇更後方的位置且處於 不與自由端部63之端面63a對面的狀態…輔助封閉部 :7成為如下狀態：在如後述圖14所示之將滑動構件已向 前方推入時’貞自由端部63之端面—對面（位於自由端部 63之端面63a之下方）。 於組裝上述本實施例3之滑件5〇之情形時，首先，與上 述實施例1同樣地將滑動構件7〇與螺旋彈簧5組裝於滑=本 體20。其次’為將拉片6安裝於拉片保持體6〇，將拉片6之 安裝軸部6b插入並收容於滑動構件7〇之收容溝槽部78(參 照圖13)。此時’將自上翼板21算起之輔助封閉部77的^ 出高度設定成低於自上翼板21算起之封閉部72的突出高 度，因此可使拉片6之安裝軸部补不受輔助封閉部77干擾 而容易地導引並收容於滑動構件7〇之收容溝槽部78。 此外，藉由使收容於收容溝槽部78中的拉片6之安裝軸 部6b向前方移動，而利用該安裝軸部讣將滑動構件之封 閉。卩72向則方推入。藉此，如圖丨4所示，滑動構件抵抗 螺旋彈簧5之施壓而前進，故由滑動構件7〇之封閉部 ° 叮[S] 146771‘doc -33- 201117742 封閉之插通間隙12開口，可經由哕 加“— 二由°亥已開口之插通間隙12使 — 之女裝軸部补移動至收容空間11内。此時，拉片6之 安裝軸部6b在收容於滑動構件70之收容溝槽部㈣的狀態 下一面推入滑動構件70 一面移動，〜 壯土 口此J面利用拉片6 使 之女裝軸部6b確實地推壓滑動構件7〇之封閉部a，一 該女裝軸部6b穩定地移動至收容空間丨！内。 ，然後’若在拉片6之安裝軸部6b移動至收容空間"内之 ::將該安裝軸部6b向上方提拉，則滑動構件川受到螺旋 彈貫湖而移動至施壓方向側之滑動端，從而封閉拉片 保持體60之自由端部63與上翼板21之間的插通間隙…藉 此，如圖i5及圖16所示，可獲得將拉片6保持於拉片保才二 體60的本實施例3之滑件5〇。 再者，當拆卸保持於滑件50之拉片保持體6〇的拉片6 時，用手指等向前方推壓滑動構件7〇，藉此使其抵抗螺旋 弹簧5之施壓而前進。然後，將拉片6之安裝軸部⑪收容於 已前進之滑動構件70之收容溝槽部78，並使滑動構件川後 ^藉此，可經由拉片保持體60之自由端部63與上翼板21 之間的插通間隙12 ’容易地自收容空間u拔出拉片6之安 裝軸部6b’從而拆卸拉片6。 上述本實施例3之滑件50中，設置於拉片保持體6〇之凸 部64與設置於滑動構件7〇之凹部75係沿滑動構件7〇之滑動 方向而形成，因此於拉片保持體6〇與滑動構件7〇之間沿上 下方向4曲而形成有、縫隙j 3。目此，與上述實施例1同樣 地，可防止較薄的布料等異物進入至拉片保持體6〇與滑動 14677l.doc -34- 201117742 構件70之間的縫隙丨3。 此外，於本實施例3之滑件辦，於滑動構件 部形成有輔助封閉部77,因此，例如 後、 厚的布科17自受到螺旋彈簧5施壓之滑 不，當較 近並發生碰撞時，滑動構件7〇之輔助 7〇的後方接 礙，從而可防止布料17進入至拉 :° 成為障 與滑動構件70之間。 〇之自由端部63 又，例如，如圖18所示，即使於如較厚 螺旋彈簣5錢之滑動構件7G的後方接近， = =㈣向前方推入之情形時，亦可在滑動 ，壓方向為相反側之滑動端時，滑動構件7。之辅二 =2閉拉片保持體之自由端和與上翼板21之間的 體Γ〇=、Γ。因此’可防止較厚的布料17咬入至拉片保持 體6。之自由端部63與滑動構件7〇之間、或拉片保持 自由端部63與上翼板21之間。 再者’上述實施例3之滑件辦1拉片保持體6〇之自 由端部63側之端面63a設有凸部料，並且於滑動構件之 封閉部72之上表面及輔助封閉㈣之上表面設有凹部乃及 7几。但是’於本發明中’只要係為防止異物咬入至拉片 保持體之自由端部與上翼板之間而於滑動構件中設置輔助 封閉部之情形’便亦可採用如下滑件：例如，如圖Μ及圖 2〇所不’於拉片保持體之自由端部側之端面未設置凸部及 凹部，且於滑動構件之封閉部上表面及輔助封閉部上表面 未設置凹部及凸部。 [S} 146771 .doc -35- 201117742 若作進一步具體說明，圖19及圖20所示之滑件51包括： 滑件本體2G;拉片保持⑽，其㈣臂狀地固定於滑件本 體20 ;滑動構件8〇，其係沿前後方向可滑動地配置於滑件 本體2〇 ;螺旋彈簧5，其對滑動構件80向後方施壓；以及 拉片6，其係保持於拉片保持體6〇。 於該滑件51中’於拉片保持體60中之自由端部63侧之端 面63a並未形成上述實施例3中之凸部“該端面…係形 成為與上翼板21之上表面大致平行的平坦面。於該自由端 部63側之平坦的端面…與上翼板。之上表面之間，形成 有"T使拉片6之女裝軸部6b插通的插通間隙12。 心件5 1中之滑動構件8()包含：本體部71，其沿形成於 上翼板21之滑動導引溝槽26滑動；封閉部82，叾係突設於 該本體部71之前後方向之中央部；輔助封閉部87，其係突 設於本體部71之後端部；導引突條部73，其於本體部”之 下表面（背面）側形成為壟狀凸條；以及導引部74，其係配 置於本體部71之左右側緣部。又，於滑動構件川之封閉部 72與辅助封閉部77之間’形成有可收容拉片6之安裝軸部 6b的收容溝槽部78。 又，於封閉部82之上表面82a及輔助封閉部”之上表面 87a亚未形成上述實施例3中之凹部75及凹部，該等上 表面82a、87a係形成為與拉片保持體6()中之自由端部⑶則 之端面^3a平行的平坦面。再者，輔助封閉部”係以自上 翼板21算起之輔助封閉部87的突出高度低於自上翼板η算 起之封閉部82的突出高度之方式而形成。 "" 146771.doc -36- 201117742 即使為具有上述構成之滑件51，亦可於 容溝槽部78中收容有拉片6 : < 8〇之收 !=，因此可穩定地進行拉“之安裝_。 二=較厚的布料自受到螺旋彈菁5施壓之滑動構件 方接近並發生碰撞，且該布料使滑動構㈣以向前 封方式而滑動時’滑動構件80之輔助封閉部87亦可 :拉：保持體6。之自由端部63與上翼㈣之間的插通間 w H有效地防止拉片保持體60之自由端部63盘 ;月動構件8〇之間、或拉片保持⑽之自由端部63與上翼板 21之間咬入較厚的布料。 實施例4 圖2 1係本實施例4之滑件2 1 0之剖面圖。 於上述實施例卜實施例3中’已說明不含利用停止爪體 之自動停止機構的滑件（一般稱為自由滑件），但於本實施 例4中’將說明附有包含停止爪體25()之自動停止機構的滑 件 2 1 0。 本實施例4之滑件210包含：滑件本體22〇，其包含上下 翼板221 ;拉片保持體23〇，其係懸臂狀地固定於滑件本體 220 ’滑動構件240 係沿前後方向可滑動地配置於滑件 本體220之上翼板221 ;未圖示之螺旋彈簧，其成為對滑動 構件240向後方施壓之彈性構件；停止爪體25〇，其係沿上 下方向可搖動地配置於上翼板221 ;板彈簧26〇 ’其對停止 爪體250施壓，以使停止爪體25〇之後述爪部254突出於滑 件本體220之鏈齒導引通路内；以及拉片6，其包含安裝軸 i S } 146771.doc -37- 201117742 部6b 〇 於本實施例4中之滑件本體220中包含：上下翼板221 ; 導引柱223，其將上下翼板之前端部彼此連接；側導板 224 ’其係自上翼板221及下翼板之左右側緣延設；以及爪 體支持部228，其係豎立設置於上翼板221之前端部上表面 側；且於上下翼板221之間形成有γ字狀之鏈齒導引通路。 於該滑件本體220之爪體支持部228，可上下搖動地樞支 有停止爪體250。又，該滑件本體220中，於較爪體支持部 228更靠前端側之位置凹設有用以嵌著拉片保持體23〇之固 疋i%。卩2 3 1的肷者溝槽部2 2 9。此外，於滑件本體2 2 〇形成 有自上翼板221之上表面貫通至鏈齒導引通路的爪孔μ?。 另外，於上翼板221之上表面側，自其後端朝向前方凹 設有可滑動地嵌著滑動構件24〇的滑動導引溝槽226。於該 滑動導引溝槽226之左右侧壁形成有嵌著滑動構件24〇之未 圖示之導引部的未圖示之導引部嵌著溝槽，並且於滑動導 引溝槽226之底部形成有收容並保持螺旋彈簧的未圖示之 彈簧收容溝槽。此外，於上翼板221之後端部豎立設置有 未圖示之左右之卡止片，該卡止片藉由在彼此接近之方向 上加以緊固，而發揮作為滑動構件24〇之擋止部之作用。 本實施例4中之拉片保持體23〇係使該拉片保持體23〇之 固定端部231自前方嵌著於形成於滑件本體咖 部229,進而藉由緊固滑件本體細之-部分㈣ 定於滑件本體220之前端部。 該拉片保持體230包含：固定端部231，其自上翼板221 146771.doc -38- 201117742 之前端部登起；延設部232，其自該固定端部加彎曲而向 後方〈伸，以及自由端部233，其自該延設部向上翼板 221—侧相。於該拉片保持體謂之下端緣形成有使拉片6 之安裝軸部6b退避的退避部咖、以及與上翼板221之上表 之間形成拉片6之安裝軸部6b之收容空間丨丨的收 237。 j於拉片保持體230中之自由端部233側之端面233&， 月動構件240之滑動方向形成有朝向前後方向之橫截面 呈大致矩形狀的凸部234 °於此情形時，於拉片保持體230 之凸部234之下端面咖與上翼板221之上表面之間，形成 可使拉片6之安裝軸部补插通的插通間隙。此外，於拉片 保持體23G之m卩232之内壁，將用以扣合並保持板彈菁 260之板彈簧保持部238分別設置於延設部扣之前部盘後 ^ 本實施例4令之滑動構件24〇包含：本體部241，其形成 為俯視觀察時呈大致U字形狀，以使得於上翼板⑵之上表 面側'月動時不t與爪孔227產生干擾；肖閉部242，其係突 設於本體部241 ;前方封閉部247,其係較封閉部242更靠 前方侧地突設於本體部241，以防止拉片6之安裝軸部㈣ 收容空間11脫出 以及未圖示之導引部，其係配置於本體 4 241之左右側緣部，嵌著於滑動導引溝槽之導引部嵌 著溝槽，且於封閉部242與前方封閉部Μ?之間，形成有可 收容拉片6之安裝軸部6b的收容溝槽部248。 於該π動構件24〇中，在封閉部242之與拉片保持體⑽ Γ S] 146771.doc -39· 201117742 對向之對向面（上表面），以能夠插入形成於拉片保持體23〇 的凸部234之方式’對應於凸部234之位置而設有凹部 245。於此情形時’在拉片保持體23〇之自由端部233側之 端面233a及形成於該端面233a的凸部234、與滑動構件240 中之封閉部242之上表面及形成於該上表面的凹部245之 間，在整個左右方向上設有沿上下方向鋸齒狀地彎曲之縫 隙。 本實施例4中之停止爪體250包含：爪體基端部251，其 極接於滑件本體22〇之爪體支持部228 ;上臂部252及下臂 部253，其係自爪體基端部251分叉為兩股而成；以及爪部 254，其係形成於下臂部253之前端，介以滑件本體22〇之 爪孔22 7突出於鏈齒導引通路。 該停止爪體250將移動至收容空間U的拉片6之安裝轴部 6b保持於上下臂部252、253之間，在操作拉片6時將拉片6 女裒軸邰6b向上方提拉，藉此可使停止爪體25〇之爪部 自滑件本體22〇之鏈齒導引通路退避。 其次，對組裝本實施例4之滑件210的順序進行說明。 首先，進行將滑動構件240與未圖示之螺旋 滑件本體咖之操作。具體而言，在形成於滑件本體2 = 上翼板22丨的未圖示之彈簧收容溝槽中插入螺旋彈簧，繼 而，使滑動構件240之前端面233a抵接於螺旋彈簧之後 端，一面使該螺旋彈簧壓縮，一面將滑動構件24〇^入至 滑動導引溝槽226。 再者’在將滑動構件24〇插入至滑動導弓丨溝槽咖時，使 146771.doc 201117742 /月動構件240之未圖示之導引部嵌著於上翼板221之未圖示 之導引部嵌著溝槽。然後，將滑動構件24〇插入至滑動導 引溝槽226後，使豎立設置於上翼板221之後端部的未圖示 之卡止片向彼此接近之方向壓彎’並加以緊固，藉此將滑 動構件240以受到螺旋彈簧施壓之狀態可滑動地安裝於上 翼板221。 繼而’於組裝有滑動構件240及螺旋彈簧之滑件本體22〇 t組裝停止爪體250、拉片保持體230及板彈簧26〇。具體 而言，將停止爪體250自上方插入至滑件本體22〇之爪體支 持部228，以可上下搖動之方式樞支該停止爪體25〇 ^另一 方面，將板彈黃260扣合並保持於形成於拉片保持體23〇之 内壁的板彈簧保持部238。 進而，使保持有板彈簣260之拉片保持體230之固定端部 23 1自π件本體220之前端後入至嵌著溝槽部229，其後， 利用衝頭（punch)等自上表面側壓碎上翼板221之一部分而 將拉片保持體230緊固並固定於上翼板221。藉此，將拉片 保持體230組裝於滑件本體22(^此時，滑動構件24〇受到 螺旋彈簧施壓而位於施壓方向側之滑動端，因此形成於拉 片保持體230之自由端部233與上翼板221之間的插通間隙 成為被滑動構件240之封閉部242所封閉之狀態。 如上所述將停止爪體250、拉片保持體23〇及板彈簧26〇 組裝於滑件本體220後，進行將拉片6安裝於拉片保持體 230之操作。具體而言，使拉片6之安裝軸部讣自後方側插 入至拉片保持體230之自由端部233與上翼板221之間所形The upper surface 仏 of the recess 45 forming the closing portion 42 is located at a recessed position. By forming a slit 13 between the sliding member 4A and the free end portion 33 of the tab holding body as described above, the member can be made to move (4) when the sliding member 4() is moved relative to the upper plate. Lahubao (4) 3G's free end 33 is connected smoothly and slides smoothly. The mounting operation or the detaching operation can be smoothly performed when the slider 6 is slid to perform attachment or detachment of the tab 6 by & Further, when the sliding member 40 is located at the sliding end of the pressing direction side, the convex portion 34 of the tab holding body 30 is inserted into the concave portion 45 of the sliding member 4, whereby the member 40 and the tab holding body 3 () The slit formed by the free end portion is curved in a zigzag manner in the vertical direction (slider height direction). Thereby, foreign matter such as a thin cloth can be made difficult to enter the slit 13. 9' 146771.doc -23- 201117742 After the sliding member 4G and the (4) spring 5 are assembled to the slider body 20 as described above, , will be pulled. Specifically, the holding body 3 of FIG. 3 does not insert the mounting shaft portion 6b of the tab 6 from the rear side to the specific (four) formed between the end faces f1 of the free end portion 33 side of the tab holding (4). And pressing against the sliding structure; and further, the closing portion 42 of the sliding member 4g is pushed into the side by the mounting shaft portion 6b. As shown in FIG. 4, the sliding member 4〇 resists the dusting of the spiral bomb and the sliding guide groove % of the 2 wings 21 slides forward, and then slides forward by sliding = (4), and the sliding member 4 〇 闭 闭 闭 闭 闭 闭 闭 闭 闭 闭 闭 闭 闭Therefore, the female shaft portion of the pull tab 6 can be moved into the accommodating space 11 via the inserted through gap u. Then, after the mounting shaft portion 6b of the pull tab 6 is moved into the accommodating space, the mounting shaft portion 6b is pulled upward, and the sliding member 40 of the row is released. Then, the sliding member 40 pushed forward is pressed to the sliding end of the coil spring 5 to the sliding end on the pressing direction side, thereby closing the pull; the between the free end portion 33 of the holding body 3G and the upper flap 21 Insert the gap 12. Thereby, the mounting shaft portion 拉 of the pull tab 6 can be housed in the accommodating space i i , thereby obtaining the slider 10 of the present embodiment in which the pull tab 6 is held by the sling retaining body 3 。. Further, when the tab 6 held by the tab holding body 30 of the slider 10 is detached, the sliding member 40 is pushed forward by a finger or the like to be pressed against the coil spring 5 to advance. Thereby, the insertion gap 丨2 between the free 戸3 3 of the pull tab holding body 30 and the upper wing 2 1 is opened, so that the gap is filled through the gap 14677].d〇( -24- 201117742 through the gap i 2 from the accommodating space i Pulling out the mounting shaft portion 6 b of the pull tab 6 to detach the pull tab 6. As described above, the slider 1 of the present embodiment i is configured to be slidably disposed on the upper wing by the sliding member 40 The plate 21' is detachably attached to the slider 20. Further, in the slider H, there is a slit 13' between the sliding member 4G and the free end portion 33 of the pull holder 4 and is disposed on The convex portion 34 of the end surface 33a of the tab holding body and the concave portion 45 provided in the sliding member 4A are formed along the sliding direction of the sliding member 40. Therefore, the sliding member 4 is made. When the upper blade 2nf is moved, the sliding member 4 can be smoothly slid without coming into contact with the free end portion 33 of the tab holding member (four), so that the attachment or detachment of the tab 6 can be stably performed. Further, the slit 13 formed between the sliding member 40 and the free end portion 33 of the tab holding body 30 is provided by the convex portion 34 provided on the end surface 33 & of the tab holding body 3 and the sliding member 4 The concave portion 45 is serrated in the vertical direction so that foreign matter such as a thin cloth can be prevented from entering the slit 13. Therefore, it is possible to prevent the occurrence of the malfunction of the previous slider 1 , specifically, the problem that the foreign matter entering the slit 13 becomes obstructed when the dressing 6 is worn or replaced, or the slider The operation of the crucible is hindered by the foreign matter entering the slit 13. Further, in the slider 10 of the above-described embodiment, the convex portion 34 is provided on the end surface 33a on the side of the free portion 33 of the handle holding member 3, and is closed to the sliding member 4. The upper surface of the P42 is provided with a recess 45 which can be inserted into the convex portion w of the handle holding body 3, thereby preventing foreign matter from entering the free end portion of the handle holding body 3 146771.d〇, 25-201117742 33 and sliding A slit 13 formed between the members 40. However, the present invention is not limited to the form of the above-mentioned (4) Φ β η 霄 或 或 或 或 或 或 施 施 施 施 施 施 〜 〜 〜 〜 〜 — — — — — — — — — — — — — — — — — — A concave portion 35' is provided on the end surface 33a of the handle holding body 3, the Hita* and the side 33, and the upper surface 423 of the closing portion 42 of the sliding member 40 is provided with a recess 35 that can be inserted into the tab holding body 3'' The convex portion can also prevent the foreign matter from entering the slit 13 formed between the free end portion of the holding body 3G and the sliding member 4A. And, in the end portion of the free end portion of the pull tab holding body 3, the armor is provided with a convex portion 34 having a substantially rectangular cross section in the longitudinal direction of the slider as in the above-described first embodiment. As another modification of the slider shown in Fig. 6, a convex portion 43b that is substantially triangular in cross section toward the longitudinal direction of the slider is provided and will correspond to the sectional shape of the convex portion 34a so as to be insertable into the convex portion 34a. The recess 453 is recessed in the upper surface 42a of the closing portion of the sliding member 仂. The convex portion 34a is formed so as to gradually decrease in thickness in the width direction (left-right direction) from the width direction (left-right direction) of the free end portion of the handle holding body. Further, as another modification of the slider shown in Fig. 7, a convex portion having a substantially triangular shape such as a lateral surface facing the longitudinal direction of the slider is provided on the free end portion 33 side of the tab holding body 30. When the portion 34a (the convex portion 34a is the same as that of FIG. 6), the concave portion 45 provided on the upper surface of the closing portion 42 of the movable member 40 may have a shape corresponding to the cross-sectional shape of the convex portion 34a as long as it can be inserted into the convex portion 34a. A substantially rectangular space. Further, in the above-described first embodiment and the modified example, the end surface 33a of the end portion 33 side and the upper surface 42a' convex portion of the sliding member 4b from the end portion 33a of the zipper holder 3 from 146771.doc -26 to 201117742 The concave portion is formed in a substantially central portion in the width direction of the slider corresponding to each other. However, in the present invention, as long as it is possible to prevent foreign matter from entering the gap formed between the end portion 33 of the tab holding body and the sliding member 4, it can be displaced corresponding to the substantially central portion of the width direction of the slider. The position forms a convex portion and a concave portion. For example, in the case of the slider shown in Fig. 8, the end surface on the side of the free end portion 33 of the tab holding body 30 may have a substantially rectangular cross section when viewed from the rear end side of the slider. The convex portion (10) is formed on the left side of the free end portion 33, and the concave portion of the convex bird that can be inserted into the holding body 3 () is formed in the closed portion of the sliding member “ Further, in the case of the modification shown in FIG. 8, by changing the "concave" viewing mode, it can also be understood as, for example, the right side of the free end portion 33 of the tab holding body ♦ A concave portion is formed, and the sliding member 4q is sealed: a convex portion that can be inserted into the concave portion of the handle holding body 3 is formed on the right side. In any of the above-described modified examples, both are free ends of the pull-tab holding body. The upper end side (lower end) of the upper wing side in the side surface is configured to be located at the free end river end (upper end) of the sliding surface of the sliding portion opposite to the tab holding body, and more to the body of the sliding member The position of the side (lower side) is common to the free end of the tab holder and the slip gap(4) The joint of the member is placed in the toothed embodiment 2 146771.doc 27· 201117742 Fig. 9 is a cross-sectional view showing a state in which the slider of the slider of the second embodiment is not mounted, and Fig. 10 is an enlarged view showing the slider An enlarged view of a main portion of a cross section of a free end portion of the pull tab holding body and a closed portion of the sliding member. The slider 10 of the second embodiment includes: a slider body 12〇; a tab holding body 130 integrally formed in a cantilever manner with the slider body 120; and a sliding member 140 slidably disposed in the up and down direction The body 12 〇; a coil spring that presses the sliding member 14 〇 upward; and a tab (not shown) that is held by the tab holding body 13 〇. The slider body 120 of the second embodiment includes: upper and lower flaps 121, 122; a guide post 123 that connects the front ends of the upper and lower flaps 121, 122 to each other; and a side guide 124 that is attached to the upper flap 121. The left and right side edges of the lower blade 122 are further twisted, and a y-shaped element guide passage 125 is formed between the upper and lower blades 121 and i22. Further, the slider body 12 is provided with a sliding guiding hole 126 extending from the upper surface of the upper blade 121 to the lower surface of the lower blade 122 via the inside of the guiding post 123, and the sliding guiding hole 126 is formed in the sliding guiding hole 126. The lower flap 122 is formed with a fastening groove 128 that can be fastened to one end of the supporting coil spring 105. The tab holding body 13 that is integrally formed with the slider body 120 includes: a fixing portion 131, It is from the rear end of the upper wing 121 (the rear side of the slider 11 is more rearward than the center) t; the extension 132' is bent from the fixed end 13 1 and extends rearward, and the free end The portion 323 is bent from the extending portion 132 toward the side of the flap 121. Between the handle holding body 13 〇 and the upper surface of the upper wing 121 , a receiving space 111 for receiving the mounting shaft portion of the pull tab is formed, and an end surface 146771 of the free end portion 133 of the pull tab holding body 130 is formed. Doc -28- 201117742 133a (the surface opposite to the upper blade 121) and the upper surface of the upper blade 121 are formed with an insertion gap 丨2 of the mounting shaft portion through which the pull-tab can be inserted. Further, the end surface 133 & on the free end portion 133 side of the tab holding body 130 is recessed in the front and rear directions. The sliding member 14A of the second embodiment includes a body portion 141 slidably fitted in the sliding guide hole 126 of the slider body 120, a closing portion 142 extending upward from the body portion 141, and a convex portion 146. The self-closing portion 142 is continuously formed upward and can be inserted into the concave portion 135 of the handle holding body 13A. In this case, the main body portion 141, the closing portion η] and the convex portion 146 of the sliding member 14 are formed to be the same size in the width direction of the slider, and are formed at the rear of the closing portion 142 and the convex portion 146. An inclined surface 丨 43 is formed which gradually decreases in size in the longitudinal direction of the slider toward the upper side. Further, an insertion hole 144 into which the other end portion of the coil spring 105 can be inserted is formed at the lower end surface 1413 of the body portion 141. Further, in the second embodiment, the sliding end of the sliding member 140 on the pressing direction side is set to be disposed on the convex portion 146 disposed on the sliding member 14A by a positioning mechanism (not shown). A specific position like the slit 13 is formed between the concave portions 135 of the tab holding body 130. Next, the procedure for assembling the slider 11 of the second embodiment will be described. First, in order to attach the sliding member 140 to the slider body 12, the sliding member 140 is inserted from the lower side into the sliding guide g 126 formed on the slider body 12, and then the coil spring 1〇5 is inserted from below. To the sliding guide g 126, the other end of the coil spring 1〇5 is inserted into the insertion hole 144 of the sliding mechanism 4140. 146771.doc -29- 201117742 VIII; person's one side of the brake pad 127 abuts against one end of the coil spring 105, the coil spring 〇5 is compressed by the brake pad 127, and the brake pad 127 is fastened to the slider body The 12-inch snap groove 128. Thereby, the sliding member "" is slidably attached to the slider body 12'' in the up-and-down direction in a state where the coil spring 1〇5 is pressed upward. At this time, the sliding member M0 is applied upward by the coil springs 1〇5. The pressure is as shown in Figs. 9 and 10, and the convex portion 146 of the sliding member 140 is inserted into the concave portion 135 of the tab holding body 13 and the free end portion 133 and the upper portion of the tab holding body 130 are pressed. The insertion gap formed between the flaps 121 is closed by the closing portion 142 of the sliding member 140. As shown in the embodiment, the convex portion 146 of the sliding member 140 is not a part of the surface, but is formed as a sliding member. (10) a convex portion of the entire surface in the left-right direction (the same width as the main body portion 141), and the convex portion 146 gradually decreases in thickness in the front-rear direction toward the upper side. In this example, the convex portion is also a closed portion. 14 2 One part. In the example of disturbing the book " 丨明C7矸你肜容插者' is not limited to only a part of the plane from the plane. The following is a pull-up that will not be shown Wearing the sliding member 140 and the square ridge spring 105 The slider body 12 is configured to insert the female shaft portion of the elbow piece from the rear side into the freely held portion of the tab holding body 13. The insertion space formed between the end surface 133a of the M33 side and the upper wing plate 21 is used. The provincial women's shaft portion abuts against the closing portion 142 of the sliding member 140. In this case, the closing portion 142 causes the sliding member 14 to resist the spiral and then pushes the mounting shaft portion forward and the inclination of the convex portion 146. Face 143, 146771.doc -30- 201117742 The spring 105 is pressed downward to slide downward. As a result, the insertion gap 112 closed by the closing portion 142 of the sliding member ι4 is opened, and therefore, through the inserted opening The through gap 112 moves the mounting shaft portion of the pull tab into the receiving space ij, and the pull tab can be attached to the pull tab holding body 13A. As long as the sliding member 11 of the second embodiment described above is provided, the sliding member can be made The slider 140 is slid in the up and down direction with respect to the slider body 120, and the attachment or detachment of the tab is stably performed. Moreover, the slit 113 formed between the sliding member 14A and the free end portion 133 of the tab holding body 130 is formed. The upper and lower directions are bent in a zigzag manner, so that it can be prevented from being A foreign matter such as a thin cloth enters the slit 113, so that the same effect as that of the slider 11 of the above embodiment can be obtained. Embodiment 3 Fig. 11 is an exploded perspective view of the slider of the embodiment 3, and Fig. 12 shows the same. A cross-sectional view of the relationship between the convex portion formed on the free end side of the tab holding body and the closed portion formed in the sliding member and the auxiliary closing portion # recessed portion of the sliding member. FIGS. 13 to 15 illustrate the mounting of the pull tab to the pull tab. In the slider of the third embodiment, the slider of the third embodiment is configured not only in the form of the convex portion formed on the free end side of the tab holding body but also in the form of the sliding member. It is basically the same as the slider of the above embodiment (4). Therefore, in the slider of the third embodiment and the modifications described later, the same components as those of the above-described embodiment are denoted by the same reference numerals, and the description thereof will be omitted. The sliding member 5 of the embodiment 3 includes: the slider body 2 () •, the tab holding body is in the cantilever shape when the slider body 20; the sliding member 7〇, which is 146771.doc - 31 - 201117742 slidably disposed in the slider body 2 in the front-rear direction; the spiral projectile 5, the pair of sliding members 70 are pressed rearward; and the pull tab 6 is held by the tab holding body 60. The end surface of the free end portion of the handle holding member 6G of the third embodiment is formed with a convex shape in the direction of the sliding direction of the sliding member 7 in a direction of the front-rear direction, and a convex shape (four) which is substantially triangular on the lower side. An insertion gap 12 is formed between the lower portion W of the projection material and the upper surface of the upper blade 21 to allow the mounting shaft portion 6b of the tab 6 to be inserted. The sliding member 7G of the embodiment 3 includes a body portion 71 that slides along the sliding guide groove 26 formed therein, and a closing portion that is provided at a central portion of the body portion 71 in a front-rear direction; an auxiliary closing portion π, the basin is protruded from the rear end portion of the body portion 71; the guiding protrusion portion 73 is formed as a ridge-shaped ridge on the side of the body portion 71; and the guiding portion 74 is provided with the matching member and the auxiliary Γ1 : the left and right side edge portions. Further, a receiving groove portion 78 for accommodating the mounting shaft portion 6b of the tab 6 is formed between the closing portion 'four' portion 77 of the sliding member 7''''''''''''' The middle portion of the closing portion 72 and the tab holding body 72a are formed with a recess 75 at a position corresponding to the convex portion 64 when insertable in the tab holding state. The end surface 63a and the convex portion 64 on the side of the free end portion 63 of the body 6 are formed between the right side of the closing portion 72 of the sliding member 7 and the portion 75 of the upper surface, and are formed in the entire left and right direction. There is a slit which is curved in the up and down direction. Further, the upper surface 77a of the auxiliary closing portion 77 is also formed and formed on the seal 146771.d. Oc 32-201117742: The same recess 77b of the portion 75 prevents the auxiliary closing portion 77 from coming into contact with the tab holding body free end portion 63 when the sliding member 70 is slid forward. Further, the auxiliary closing portion 77 is as follows : 70 is mounted on the slider body 2. Above _, the protruding height from the upper wing 2 = == is lower than the closing portion 72 from the upper wing 21. Further, when the sliding member 70 is in the direction of pressing In the position of the end, the auxiliary closing portion 77 is located further rearward than the tab holding body 6A and is in a state of not facing the end surface 63a of the free end portion 63. The auxiliary closing portion 7 is in a state as follows: When the sliding member has been pushed forward, the end surface of the free end portion 63 is opposite (below the end surface 63a of the free end portion 63). When assembling the slider 5 of the above-described third embodiment, First, in the same manner as in the first embodiment, the sliding member 7A and the coil spring 5 are assembled to the sliding body 50. Next, the mounting member 7b of the pull tab 6 is attached to the tab holding body 6A. The receiving groove portion 78 that is inserted into and received in the sliding member 7 (refer to FIG. 13) At this time, the height of the auxiliary closing portion 77 counted from the upper blade 21 is set lower than the protruding height of the closing portion 72 from the upper blade 21, so that the mounting shaft portion of the pull tab 6 can be supplemented. The accommodating groove portion 78 of the sliding member 7 is easily guided and accommodated without being interfered by the auxiliary closing portion 77. Further, the mounting shaft portion 6b of the tab 6 accommodated in the accommodating groove portion 78 is forwardly Moving, the sliding member is closed by the mounting shaft portion 卩 72. The 卩 72 is pushed inwardly. Thereby, as shown in FIG. 4, the sliding member advances against the pressing force of the coil spring 5, so that the sliding member 7 is advanced.封闭 封闭 ° [S] 146771 'doc -33- 201117742 The closed insertion gap 12 opening, can be moved through the — “ — 由 ° ° ° 已 已 已 已 已 女装It is inside the accommodating space 11. At this time, the attachment shaft portion 6b of the pull tab 6 is pushed into the sliding member 70 while being accommodated in the accommodation groove portion (4) of the slide member 70, and the J-face is made by the pull tab 6 The shaft portion 6b positively presses the closing portion a of the sliding member 7b, and the female shaft portion 6b is stably moved to the receiving space 丨! Inside. Then, if the mounting shaft portion 6b of the pull tab 6 is moved to the accommodating space ": the mounting shaft portion 6b is pulled upward, the sliding member is moved to the pressing direction side by the spiral spring The sliding end, thereby closing the insertion gap between the free end 63 of the tab holding body 60 and the upper wing 21... Thereby, as shown in Figures i5 and 16, the pull tab 6 can be held in the pull tab The sliding member 5 of the third embodiment of the guarantor body 60. Further, when the tab 6 held by the tab holding body 6 of the slider 50 is detached, the slide member 7 is pushed forward by a finger or the like to advance against the pressing force of the coil spring 5. Then, the mounting shaft portion 11 of the pull tab 6 is received in the receiving groove portion 78 of the advanced sliding member 70, and the sliding member is thereby passed through the free end portion 63 of the tab holding body 60. The insertion gap 12' between the flaps 21 easily pulls out the mounting shaft portion 6b' of the tab 6 from the receiving space u to detach the tab 6. In the slider 50 of the third embodiment, the convex portion 64 provided on the handle holding body 6〇 and the concave portion 75 provided in the sliding member 7 are formed along the sliding direction of the sliding member 7〇, thereby being held by the pull tab The slit 6 is formed between the body 6〇 and the sliding member 7〇 in the vertical direction. As a result, in the same manner as in the first embodiment described above, it is possible to prevent foreign matter such as a thin cloth from entering the gap 丨3 between the handle holding body 6 〇 and the sliding member 14677l.doc - 34 - 201117742 member 70. Further, in the sliding member of the third embodiment, the auxiliary closing portion 77 is formed in the sliding member portion. Therefore, for example, the rear, thick cloth 17 is not pressed by the coil spring 5, and is relatively close and collides. At the time, the rear of the auxiliary member 7 of the sliding member 7 is blocked, so that the cloth 17 can be prevented from entering and pulling: the obstacle is formed between the sliding member 70 and the sliding member 70. Further, for example, as shown in FIG. 18, even if the rear side of the sliding member 7G which is thicker than the thick spiral magazine 5G is approached, if == (4) is pushed forward, it may be slid. When the pressing direction is the sliding end on the opposite side, the sliding member 7 is used. The secondary 2 = 2 the free end of the closing tab holder and the body Γ〇 =, Γ between the upper flap 21. Therefore, it is possible to prevent the thicker cloth 17 from biting into the tab holding body 6. Between the free end portion 63 and the sliding member 7A, or between the tab holding free end portion 63 and the upper wing plate 21. Further, the end surface 63a on the side of the free end portion 63 of the slider holder 1 of the above-described embodiment 3 is provided with a convex portion, and is above the upper surface of the closing portion 72 of the sliding member and the auxiliary closing (four) The surface is provided with a recess and a number of seven. However, in the present invention, as long as it is to prevent the foreign matter from biting into between the free end portion of the tab holding body and the upper flap and the auxiliary closing portion is provided in the sliding member, the following slider can be used: for example , as shown in FIG. 2 and FIG. 2, the end surface of the free end portion of the pull tab holding body is not provided with a convex portion and a concave portion, and the upper surface of the closed portion of the sliding member and the upper surface of the auxiliary closing portion are not provided with a concave portion and a convex portion. unit. [S} 146771 .doc -35- 201117742 For further elaboration, the slider 51 shown in Figs. 19 and 20 includes: a slider body 2G; a tab holder (10), which is (four) arm-shapedly fixed to the slider body 20 a sliding member 8〇 slidably disposed in the slider body 2〇 in the front-rear direction; a coil spring 5 that presses the sliding member 80 rearward; and a pull tab 6 that is held by the tab holding body 6 Hey. In the slider 51, the end surface 63a on the side of the free end portion 63 of the tab holding body 60 does not form the convex portion in the above-described third embodiment. "The end surface is formed to be substantially the upper surface of the upper blade 21. a parallel flat surface. A flat end surface on the side of the free end portion 63 is formed between the upper surface of the upper end plate and the upper surface of the upper wing plate. The insertion gap 12 is formed by the insertion of the female shaft portion 6b of the pull tab 6. The sliding member 8 () in the core member 51 includes: a body portion 71 that slides along a sliding guide groove 26 formed on the upper blade 21; and a closing portion 82 that is disposed before the body portion 71 a central portion of the direction; an auxiliary closing portion 87 which is provided at a rear end portion of the main body portion 71; and a guiding protrusion portion 73 which is formed as a ridge-shaped ridge on the lower surface (back surface) side of the body portion; The lead portions 74 are disposed on the left and right side edge portions of the main body portion 71. Further, a receiving groove portion 78 for accommodating the mounting shaft portion 6b of the tab 6 is formed between the closing portion 72 of the sliding member and the auxiliary closing portion 77. Further, the concave portion 75 and the concave portion in the above-described Embodiment 3 are not formed on the upper surface 82a of the closing portion 82 and the upper surface 87a of the auxiliary closing portion, and the upper surfaces 82a, 87a are formed to be in contact with the tab holding body 6 ( The free end portion (3) is a flat surface in which the end faces ^3a are parallel. Further, the auxiliary closing portion" is based on the height of the auxiliary closing portion 87 from the upper wing plate 21 being lower than that from the upper wing plate η The protruding portion 82 is formed to have a protruding height. "" 146771.doc -36- 201117742 Even if it is the slider 51 having the above configuration, the tab 6 can be accommodated in the groove portion 78: < 8〇的收!=, and therefore can be stably performed Pull "Installation_. Two = thicker cloth is approached and collided by the sliding member pressed by the spiral elastic crest 5, and the cloth causes the sliding structure (four) to slide in the forward sealing manner" The closing portion 87 can also: pull: the retaining body 6. The insertion between the free end portion 63 and the upper wing (four) w H effectively prevents the free end portion 63 of the tab holding body 60; the lunar member 8 A thicker cloth is bitten between the free end portion 63 of the pull tab holder (10) and the upper wing panel 21. Embodiment 4 Fig. 2 is a cross-sectional view of the slider 2 10 of the fourth embodiment. For example, in the third embodiment, a slider (generally referred to as a free slider) that does not include an automatic stop mechanism using a stop claw has been described, but in the fourth embodiment, the description will be accompanied by the inclusion of the stop claw 25 (). The sliding member 210 of the automatic stopping mechanism. The sliding member 210 of the fourth embodiment comprises: a slider body 22〇, which comprises an upper and lower wing plate 221; The holding body 23 is fixed to the slider body 220 in a cantilever manner. The sliding member 240 is slidably disposed in the front and rear direction on the upper body 221 of the slider body 220; a coil spring (not shown) is slidably The elastic member that presses the member 240 rearward; the stopping claw 25 〇 is disposed in the upper blade 221 so as to be rockable in the vertical direction; the leaf spring 26 〇 'presses the stopping claw 250 to stop the claw 25 〇 hereinafter, the claw portion 254 protrudes into the element guide passage of the slider body 220; and the pull tab 6 includes the mounting shaft i S } 146771.doc -37 - 201117742 portion 6b is in the fourth embodiment The slider body 220 includes: upper and lower wings 221; a guiding column 223 that connects the front ends of the upper and lower blades to each other; and a side guide 224' that extends from the left and right side edges of the upper and lower wings 221 and 221 And a claw supporting portion 228 which is erected on the upper surface side of the front end portion of the upper blade 221; and a γ-shaped sprocket guiding passage is formed between the upper and lower blades 221. The claw body supporting portion 228 pivotally supports the stopping claw body 250 up and down. Further, the sliding In the main body 220, a groove portion 2 2 9 for inserting the tab holding body 23 is recessed at a position closer to the front end side than the claw supporting portion 228. Further, the slider body 2 2 〇 is formed with a claw hole μ that penetrates from the upper surface of the upper blade 221 to the element guide passage. Further, on the upper surface side of the upper blade 221, from the rear end thereof toward the front side A sliding guide groove 226 slidably fitted with the sliding member 24A is recessed. The left and right side walls of the sliding guide groove 226 are formed with a guide portion (not shown) in which a guide portion (not shown) of the sliding member 24 is fitted, and a groove is formed in the sliding guide groove 226. A spring receiving groove (not shown) that accommodates and holds the coil spring is formed at the bottom. Further, at the rear end portion of the upper blade 221, left and right locking pieces (not shown) are erected, and the locking pieces are fastened in the direction in which they approach each other, and function as a stopper of the sliding member 24〇. The role. The tab holding body 23 of the fourth embodiment is such that the fixed end portion 231 of the tab holding body 23 is embedded in the slider body portion 229 from the front, and is further compacted by the fastening slider body. - Part (4) is fixed to the front end of the slider body 220. The pull tab holder 230 includes: a fixed end portion 231 that rises from a front end of the upper wing 221 146771.doc -38 - 201117742; an extended portion 232 that is bent from the fixed end portion and extends rearward And a free end 233 from the extension to the side of the wing 221 - side. The lower end edge of the handle holding body is formed with a retreating portion for retracting the attachment shaft portion 6b of the tab 6 and a housing space for the mounting shaft portion 6b for forming the tab 6 between the upper surface of the upper blade 221.丨丨 收收收237. The end surface 233& of the free end portion 233 side of the tab holding body 230, the sliding direction of the lunar member 240 is formed with a convex portion 234 having a substantially rectangular cross section in the front-rear direction. An insertion gap is formed between the lower end surface of the convex portion 234 of the sheet holding body 230 and the upper surface of the upper blade 221 to allow the mounting shaft portion of the pull tab 6 to be inserted. In addition, on the inner wall of the m 232 of the tab holding body 23G, the leaf spring holding portions 238 for fastening the retaining plate elastic 260 are respectively disposed on the front plate of the extended portion buckle. The member 24 includes: a body portion 241 formed in a substantially U-shape in plan view such that the upper surface side of the upper blade (2) does not interfere with the claw hole 227 when the moon is moving; the closed portion 242, The main body portion 241 is protruded from the main body portion 241. The front closing portion 247 protrudes from the main body portion 241 toward the front side of the closing portion 242 to prevent the mounting shaft portion (4) of the pull tab 6 from coming out of the receiving space 11 and not The guide portion shown in the figure is disposed on the left and right side edge portions of the main body 4 241, and the guide portion embedded in the sliding guide groove is fitted with a groove between the closing portion 242 and the front closing portion. A receiving groove portion 248 is formed in which the mounting shaft portion 6b of the tab 6 can be received. In the π moving member 24 ,, the opposing portion (upper surface) of the closing portion 242 and the tab holding body (10) Γ S] 146771.doc -39· 201117742 can be inserted into the tab holding body. The manner of the 23-inch convex portion 234 is provided with a concave portion 245 corresponding to the position of the convex portion 234. In this case, the end surface 233a on the free end portion 233 side of the tab holding body 23 and the convex portion 234 formed on the end surface 233a, and the upper surface of the closing portion 242 in the sliding member 240 are formed on the upper surface. Between the recesses 245, a slit that is curved in a zigzag manner in the vertical direction is provided in the entire left-right direction. The stopping claw 250 of the fourth embodiment includes a claw base end portion 251 which is connected to the claw body supporting portion 228 of the slider body 22, and an upper arm portion 252 and a lower arm portion 253 which are derived from the claw body base. The end portion 251 is bifurcated into two pieces; and a claw portion 254 is formed at the front end of the lower arm portion 253, and the claw hole 22 7 of the slider body 22 is protruded from the element guide passage. The stopping claw body 250 holds the mounting shaft portion 6b of the tab 6 that has moved to the accommodating space U between the upper and lower arm portions 252, 253, and lifts the tab 6 of the female cymbal cymbal 6b upward when the tab 6 is operated. Thereby, the claw portion of the stopping claw 25〇 can be retracted from the element guiding passage of the slider body 22〇. Next, the procedure for assembling the slider 210 of the fourth embodiment will be described. First, the operation of the sliding member 240 and the spiral slider body (not shown) is performed. Specifically, a coil spring is inserted into a spring receiving groove (not shown) formed in the slider body 2 = the upper blade 22, and then the front end surface 233a of the sliding member 240 is brought into contact with the rear end of the coil spring, and The coil spring is compressed to slid the sliding member 24 to the sliding guide groove 226. Further, when the sliding member 24 is inserted into the sliding guide groove groove, the guide portion (not shown) of the 146771.doc 201117742 / month moving member 240 is fitted to the upper blade 221 (not shown). The guide is embedded with a groove. Then, after the sliding member 24 is inserted into the sliding guide groove 226, the locking pieces (not shown) which are erected at the rear end of the upper blade 221 are bent in the direction in which they approach each other and fastened. This slidably mounts the sliding member 240 to the upper blade 221 in a state of being pressed by the coil spring. Then, the slider body 250, the tab holding body 230, and the leaf spring 26A are assembled to the slider body 22 that is assembled with the sliding member 240 and the coil spring. Specifically, the stopping claw 250 is inserted into the claw supporting portion 228 of the slider body 22 from above, and pivotally supports the stopping claw 25 in a manner of rocking up and down. The plate spring holding portion 238 formed on the inner wall of the tab holding body 23 is merged and held. Further, the fixed end portion 23 1 of the tab holding body 230 holding the plate magazine 260 is advanced from the front end of the π-piece body 220 to the fitting groove portion 229, and thereafter, a punch or the like is used. The surface side crushes a portion of the upper flap 221 to fasten and fix the tab holding body 230 to the upper flap 221. Thereby, the tab holding body 230 is assembled to the slider body 22 (in this case, the sliding member 24 is pressed by the coil spring to be located at the sliding end of the pressing direction side, and thus is formed at the free end of the tab holding body 230. The insertion gap between the portion 233 and the upper blade 221 is closed by the closing portion 242 of the sliding member 240. The stopping claw 250, the tab holding body 23, and the leaf spring 26 are assembled to the sliding as described above. After the main body 220, the operation of attaching the tab 6 to the tab holding body 230 is performed. Specifically, the mounting shaft portion of the tab 6 is inserted from the rear side to the free end portion 233 and the upper portion of the tab holding body 230. Shaped between the wings 221
E S 146771.doc -41 - 201117742 成的插通間隙’並—面藉由該安裝轴部6b使滑動構件24〇 之封閉部242抵抗螺旋彈簧之施壓而向前方推入，一面使 拉片6之安裝轴部6b移動至拉片·保持體23〇之退避部236 内。 鉍而於移動至施壓方向側之滑動端的滑動構件24〇之 收容溝槽部248插人拉片6之安裝轴部❿，進而藉由該安裝 軸部6b使滑動構件24〇之前方封閉部247抵抗螺旋彈簧之施 壓而向珂方推入。藉此，使拉片6之安裝軸部补移動至收 容空間1卜此時，移動至收容部237的拉片6之安裝轴部仍 被導引至停止爪體250之上下臂部252、253之間加以保 持。 然後，在使拉片6之安裝軸部6b移動至收容部237内時， 安裝軸部6b對滑動構件24〇之推壓得到解除，因此滑動構 件240受到螺旋彈簧施壓而移動至施壓方向側之滑動端， 拉片保持體230之自由端部233與上翼板221之間的插通間 隙被滑動構件240之封閉部242所封閉。藉此，可獲得將拉 片6保持於拉片保持體230的本實施例4之滑件21〇。 以上之本實施例4之滑件210與上述實施例丨等同樣，可 使⑺動構件240不與拉片保持體230之自由端部233接觸而 順暢地滑動，因此可穩定地進行拉片6之安裝或拆卸。 又，藉由設置於拉片保持體230的凸部234與設置於滑動構 件240的凹部245，拉片保持體230與滑動構件240之間所形 成的縫隙沿上下方向彎曲，因此可防止較薄的布料等異物 進入至該縫隙。 146771.doc -42- 201117742 再者，於本實施例4之滑件210中，亦可例如增大滑件本 體220及滑動構件擔之滑件長度方向之尺寸，進而於滑動 構件240中之封閉部242之後方設置如上述實施例3中所說 明之突設高度較封閉部242之突設高度更低之辅助封閉 部。 再者，於上述實施例〗〜4及變形例中，滑件除了於上翼 板具有拉片保持體以外，亦可於下翼板具有拉片保持體。 【圖式簡單說明】 圖1係本發明之實施例工之拉鍵用之滑件的分解立體圖。 圖2係表示該滑件中形成於拉片保持體之自由端部側的 凸部與形成於滑動構件的凹部之關係的剖面圖。 圖3係表示滑件本體與拉片之關係的侧視圖。 圖4係說明將拉片之忠往击 乃《戈·裝軸部插入至拉片保持體與上翼 板之間的收容空間時之操作的剖面圖。 、 圖5係表示滑件之變形例中形成於拉片保持體的凹部與 形成於滑動構件的凸部之關係㈣面圖。 圖6係表示滑件之另一轡 文形例中形成於拉片保持體的凸 部與形成於滑動構件的凹M〆 卞幻凹邛之關係的剖面圖。 圖7係表示滑件之進而另_ 而另一叆形例中形成於拉片保持體 的凸部與形成於滑動構件的叫加 铒仟的凹部之關係的剖面圖。 圖8係表示滑件之進而一 为 邊形例中形成於拉片保持體 的凸部（或凹部）與形成於 月動構件的凹部（或凸部）之關係 的剖面圖。 圖9係表示未安裝本發明 之實施例2之拉鏈用滑件之拉片ES 146771.doc -41 - 201117742 The insertion gap 并 — 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 藉 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 242 6 6 6 6 6 The attachment shaft portion 6b is moved into the escape portion 236 of the pull-tab holding body 23. The receiving groove portion 248 of the sliding member 24 that is moved to the sliding end on the pressing direction side is inserted into the mounting shaft portion 拉 of the pull tab 6, and the sliding member 24 is closed by the mounting shaft portion 6b. 247 pushes in against the pressure of the coil spring. Thereby, the mounting shaft portion of the pull tab 6 is moved to the accommodating space 1 at this time, and the mounting shaft portion of the pull tab 6 moved to the accommodating portion 237 is still guided to the lower arm portion 252, 253 above the stopping claw 250. Keep it between. Then, when the attachment shaft portion 6b of the tab 6 is moved into the accommodating portion 237, the pressing of the sliding member 24b by the attachment shaft portion 6b is released, so that the sliding member 240 is pressed by the coil spring to move to the pressing direction. At the sliding end of the side, the insertion gap between the free end portion 233 of the tab holding body 230 and the upper blade 221 is closed by the closing portion 242 of the sliding member 240. Thereby, the slider 21 of the fourth embodiment in which the tab 6 is held by the tab holding body 230 can be obtained. In the same manner as the above-described embodiment, the slider 210 of the fourth embodiment can smoothly slide the (7) moving member 240 without coming into contact with the free end portion 233 of the tab holding body 230, so that the tab 6 can be stably performed. Installation or disassembly. Further, by the convex portion 234 provided to the tab holding body 230 and the concave portion 245 provided in the sliding member 240, the slit formed between the tab holding body 230 and the sliding member 240 is bent in the up and down direction, thereby preventing thinning Foreign matter such as cloth enters the gap. 146771.doc -42- 201117742 Furthermore, in the slider 210 of the fourth embodiment, for example, the size of the slider body 220 and the sliding member in the longitudinal direction of the slider may be increased, and the sliding member 240 may be closed. An auxiliary closing portion having a protruding height lower than that of the closing portion 242 as described in the above-described third embodiment is disposed behind the portion 242. Further, in the above-described embodiments to 4 and the modification, the slider may have a tab holding body in addition to the upper blade, and may have a tab holding body in the lower blade. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view of a slider for a pull button of an embodiment of the present invention. Fig. 2 is a cross-sectional view showing the relationship between the convex portion formed on the free end side of the tab holding body and the concave portion formed in the sliding member in the slider. Figure 3 is a side view showing the relationship between the slider body and the tab. Fig. 4 is a cross-sectional view showing the operation of inserting the tabs of the pull tabs into the receiving space between the tab holding body and the upper flap. Fig. 5 is a cross-sectional view showing the relationship between the concave portion formed in the handle holding body and the convex portion formed on the sliding member in the modified example of the slider. Fig. 6 is a cross-sectional view showing the relationship between the convex portion formed on the handle holding body and the concave M 形成 formed in the sliding member in the other example of the slider. Fig. 7 is a cross-sectional view showing the relationship between the convex portion formed on the slider holding body and the concave portion formed in the sliding member, which is formed in the sliding member, in the other example. Fig. 8 is a cross-sectional view showing the relationship between the convex portion (or the concave portion) formed in the tab holding body and the concave portion (or the convex portion) formed in the lunar member in the edge shape. Figure 9 is a view showing a pull tab of a slider for a slide fastener of Embodiment 2 of the present invention.
14677l.doc -43- 201117742 之狀態的剖面圖。 圖ίο係放大表示該滑件之拉片保持體之自由端部與滑動 構件之封閉部的剖面的主要部分放大圖。 圖11係本發明之實施例3之拉鏈用滑件的分解立體圖。 圖12係表㈣滑件巾形成於拉片騎體之自由端部侧的 凸部與形成於滑動構件的凹部之關係的剖面圖。 圖13係說明該滑件中將拉片之安裝軸部導引至滑動構件 之收容凹溝槽中之狀況的剖面圖。 圖14係說明使滑動構件滑動而將拉片之安裂軸部插入至 收容空間之狀況的剖面圖。 圖U係表示將拉片保持於拉片保持體之狀態的剖面圖。 圖16係表示將拉片保持於拉片保持體之狀態的頂視圖。 圖㈣說明藉由滑動構件之辅助封閉部防止異物進入至 拉片保持體之自由端部與上翼板之間的狀況的主要部分剖 面圖。 圖18係說明於異物推壓滑 切偁件而使其滑動之情形時亦 防止異物口父入至拉片保j主辨 片保持體之自由端部與上翼板之間，的狀 況的主要部分剖面圖。 圖19係表示滑件之變形 々崎丢你、典知 拉片保持體之自由端部與豎 立故置於滑動構件的封閉 1久輔助封閉部之關係的剖面 圖。 圖2〇係沿該滑件之滑件長度方向的剖面圖。 圖2 1係本發明之實施 3叇用滑件的剖面圖。 .’、則之滑件之分解立體圖。 146771 .doc -44 - 201117742 圖23係該滑件之剖面圖。 圖24係說明於該滑件中將拉片安裝於滑件本體之狀況的 剖面圖。 圖25係先前之其他滑件之分解立體圖。 圖2 6係表示該滑件之剖面圖。 【主要元件符號說明】 5 螺旋彈簧 6 拉片 6a 拉片本體部 6b 安裝轴部 10 滑件 11 收容空間 12 插通間隙 13 縫隙 14 間隙 17 布料 20 滑件本體 21 上翼板 21a 階差部 22 下翼板 23 導引柱 24 側導板 25 鍵齒導引通路 26 滑動導引溝槽 146771.doc -45 - 201117742 26a 導引部嵌著溝槽 26b 彈簧收容溝槽 27 卡止片 30 拉片保持體 31 固定端部 32 延設部 33 自由端部 33a 端面 34 凸部 34a ' 34b 凸部 35 凹部 40 滑動構件 41 本體部 42 封閉部 42a 對向面（上表面） 43 導引突條部 44 導引部 45 凹部 45a 、 45b 凹部 46 凸部 50、51 滑件 60 拉片保持體 63 自由端部 63a 端面 -46- 146771.doc 201117742 64 凸部 70 滑動構件 71 本體部 72 封閉部 72a 對向面（上表面） 73 導引突條部 74 導引部 75 凹部 77 輔助封閉部 77a 上表面 77b 凹部 78 收容溝槽部 80 滑動構件 82 封閉部 82a 上表面 87 輔助封閉部 87a 上表面 146771.doc ·47·A cross-sectional view of the state of 14677l.doc -43- 201117742. Fig. ui is an enlarged view of a main portion showing a cross section of a free end portion of the slider holding body of the slider and a closing portion of the sliding member. Figure 11 is an exploded perspective view of the slide fastener for a zipper according to Embodiment 3 of the present invention. Fig. 12 is a cross-sectional view showing the relationship between the convex portion formed on the free end side of the slider body and the concave portion formed in the sliding member. Fig. 13 is a cross-sectional view showing the state in which the mounting shaft portion of the slider is guided into the housing recessed groove of the sliding member in the slider. Fig. 14 is a cross-sectional view showing a state in which the sliding member is slid and the cleavage shaft portion of the pull-tab is inserted into the accommodating space. Figure U is a cross-sectional view showing a state in which a pull-tab is held by a handle holding body. Fig. 16 is a top view showing a state in which the pull tab is held by the handle holding body. Fig. 4 is a cross-sectional view showing the main part of the state in which the foreign matter is prevented from entering the free end portion of the tab holding body and the upper blade by the auxiliary closing portion of the sliding member. Fig. 18 is a view showing a state in which the foreign matter is prevented from entering between the free end portion of the main sheet holding body and the upper flap when the foreign matter is pushed and slid by the foreign matter. Partial section view. Fig. 19 is a cross-sectional view showing the relationship between the free end of the pull-tab holder and the occlusion of the slide member in the closed state for a long time. Figure 2 is a cross-sectional view of the slider along the length of the slider. Figure 2 is a cross-sectional view of the embodiment of the present invention. .', then the exploded perspective view of the slider. 146771 .doc -44 - 201117742 Figure 23 is a cross-sectional view of the slider. Fig. 24 is a cross-sectional view showing the state in which the slider is attached to the slider body in the slider. Figure 25 is an exploded perspective view of the other prior sliders. Figure 2 is a cross-sectional view showing the slider. [Main component symbol description] 5 Coil spring 6 Pull tab 6a Pull tab body portion 6b Mounting shaft portion 10 Slide member 11 accommodating space 12 Insertion gap 13 Slit 14 Clearance 17 Fabric 20 Sliding member body 21 Upper blade 21a Step portion 22 Lower wing 23 Guide post 24 Side guide 25 Key tooth guide passage 26 Sliding guide groove 146771.doc -45 - 201117742 26a Guide portion is fitted with groove 26b Spring receiving groove 27 Locking piece 30 Pull tab Holding body 31 Fixed end portion 32 Extension portion 33 Free end portion 33a End surface 34 Projection portion 34a '34b Projection portion 35 Concave portion 40 Sliding member 41 Main body portion 42 Closing portion 42a Opposing surface (upper surface) 43 Guide rib portion 44 Guide portion 45 recess 45a, 45b recess 46 projection 50, 51 slider 60 tab holder 63 free end 63a end face - 46 - 146771.doc 201117742 64 projection 70 sliding member 71 body portion 72 closure portion 72a opposite Face (upper surface) 73 guide rib portion 74 guide portion 75 recess portion 77 auxiliary closing portion 77a upper surface 77b recess portion 78 accommodating groove portion 80 sliding member 82 closing portion 82a upper surface 87 auxiliary closing surface portion 87a 146771.doc · 47 ·