201212848 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種拉鏈用之分離嵌插件，更詳細而 言，係有關於-種可使左右之鏈帶自開尾筒中分離之開啟 型之拉鏈用之分離嵌插件。 【先前技術】 先前，眾所周知有一種於使拉鏈之滑件滑動至最下部為 止之後，用以使左右之鏈帶彼此分離之分離嵌插件。一般 所用之分離嵌插件，係例如前視時於右側之鏈帶下端，設 置有與開尾4體形成之筒銷，且使安裝於左側之鍵帶下 端之插銷可對上述開尾筒自如插拔者。具備該先前之分離 嵌插件之拉鏈，係於使左右之鏈帶彼此分離時，必需進行 ^保持著右側之鏈帶之狀態，將左側之鏈帶提拉至上方之 操作又，於使左右之鏈帶彼此結合時，必需進行如下操 作，即，以保持著右側之鏈帶之狀態，使安裝於左側之鏈 帶下端之插銷，***至滑件以及開尾筒。 具備分離嵌插件之拉鏈，係因各國之習慣不同，對開尾 筒進行插拔之插銷與筒銷之位置亦左右不同。例如，於日 本使用之衣類等中’樂於使用插銷安裝於觀測者左側之鏈 蒂下端之形式者，而另一方面，於美國使用之衣類等中， 貝J樂於使用插銷安裝於觀測者右側之鏈帶下端之形式者。 又，用於正反兩用衣服之拉鏈，係於衣服由表側或者反 面穿著之情形時’筒銷與插銷之位置左右方向相反，故使 鍵帶分離結合時之射相反。 154124.doc 201212848 作為先前之分離嵌插件，考量有分別使包含樹脂材料之 開尾筒與筒銷形成為不同形狀，且使形成於開尾筒所對向 之一對側導板部之各突齒，與形成於筒銷之一對凹部進行 卡合，藉此，使開尾筒固定於筒銷者（例如，參昭 獻1)。然而，專利文獻！揭示之分離嵌插件，僅揭示^ 形成為不同形狀之筒銷與開尾筒卡合固定之情形，故為了 構成符合各國習慣之拉鍵，而必需生產2種分離嵌插件， 又’於應用於正反兩用衣服之情形時，當於表側或者反面 之任一側操作滑件時’難以進行快速之拉鏈之分離結合 作。 ' 另方面，專利文獻2揭示之拉鏈，係將如下活動式銷 抽拔阻止機構’配置於開尾筒’該活動式銷抽拔阻止機構 係於構成為可對開尾筒插拔之第丨銷構件及第2銷構件分別 形成鎖止爪，並且藉由與鎖止爪卡合，而阻止同時抽拔第 1及第2銷構件兩者。 [專利文獻1]美國專利第41 12553號說明書 [專利文獻2]日本專利特開2〇〇9_954丨丨號公報 【發明内容】 [發明所欲解決之問題] 專利文獻2揭示之拉鏈，係可對於開尾筒更換第1銷構件 及第2銷構件，因此，可由丨種分離嵌插件應對各國不同之 習慣，又，即便應用於正反兩用衣服之情形時，亦可於平 常易於操作一側進行銷構件之插拔操作，然而，如此之拉 鍵’因結構複雜，且製造成本高，又，難以小型化，而尚 154124.doc 201212848 存改善之餘地。 本發明，係馨於上述課題研製 簡單之機構，提供一種任音…成者#目的在於可由 如且開尾行之裝〜鎖構件對開尾筒均卡合自 如^開尾湾之裝者位置可變更之價廉且 之分離嵌插件。 主化尤拉鏈用 [解決問題之技術手段] 本發明之上述目的，係藉由下述構成而達成。 ⑴-種拉鏈用之分離嵌插件，其特徵在於，且備. 士第1銷構件及第2銷構件，該等第1銷構件及第2銷構件係 相互對向而固著於在左右一 ’、 难邛《相互對向之一侧緣上 形成有鏈齒排之左右-對鏈帶之上述鏈齒排之一端部；以及 開尾筒，其與上述第！銷構件及第2銷構件形成為不同個 體，且安裝於上述第1銷構件與上述第2銷構件之其中— 者，可供上述第1銷構件與上述第2銷構件之另一者插 拔；且 上述第1銷構件及第2銷構件分別包括卡合部， 上述開尾筒具有分別可供上述第i銷構件及第2銷構件插 入之第1空間部及第2空間部， 於上述第1空間部及上述第2空間部之其中一者，具備可 與上述第1銷構件及第2銷構件之上述卡合部卡合之被卡入 部。 (2)如（1)揭示之拉鏈用之分離嵌插件，其中 上述開尾筒包含由在前後方向上並排配置之第1及第2壁 部、與在左右方向上並排配置之第1及第2側壁部包圍之空 154124.doc 201212848 間部，且上述空間部以上述第1及第2壁部之左右方向中間 為界線，劃分為第1側壁部側之上述第1空間部及第2側壁 部侧之上述第2空間部。 (3) 如（2)揭示之拉鏈用之分離嵌插件，其中 上述第1空間部及上述第2空間部係由自上述第1壁部之 内壁與上述第2壁部之内壁之至少一者突出之間隔板予以 劃分® (4) 如（3)揭示之拉鏈用之分離嵌插件，其中 上述第1壁部之内壁及上述第2壁部之内壁係由上述間隔 板而連結， 上述第1及第2側壁部係分別具備沿著上述第丨銷構件或 者第2銷構件之***方向形成之狹縫。 (5) 如（3)或者（4)揭示之拉鏈用之分離嵌插件，其中 上述間隔板具備： 第1限制部，其限制突出於上述第丨空間部側且***至上 述第1空間部之上述第丨銷構件及第2銷構件之其中一者之 姿勢；以及 第2限制部’其限制突出於上述第2空間部側且***至上 述第2空間部之上述第丨銷構件及第2銷構件之另一者之姿 勢。 (6)如（5)揭示之拉鏈用之分離嵌插件，其中 上述被卡合部係形成於構成上述第1銷構件或者第2銷構 件之***方向上游側之上述第1空間部或者上述第2空間部 之内壁， 154124.doc 201212848 上述第1限制部及第2限制部係分別以上述第1空間部及 上述第2空間部之左右方向間隙朝向上述第1銷構件或者第 2銷構件之***方向下游側逐漸變窄之方式，自上述被卡 合部起於上述第1銷構件或者第2銷構件之***方向下游側 由上述間隔板突出形成。 (7) 如（1)至（6)中任一項揭示之拉鏈用之分離嵌插件，其中 上述第1銷構件及第2銷構件之上述卡合部為相同形狀。 (8) 如（1)至（7)中任一項揭示之拉鏈用之分離嵌插件，其中 上述開尾筒具備可將上述第丨銷構件及第2銷構件之上述 卡合部與上述開尾筒之上述被卡合部之卡合解除之操作 部。 (9)如（8)揭示之拉鏈用之分離嵌插件，其中 及^側壁部分別具備沿著上述第1銷構件或者 第2銷構件之***方向形成之狹縫， 上述開尾筒之上述被卡合部係 内， 形成於上述第 1空間部 邛突出形成於盘 述狹縫所分割之上述第2側 大出形成於與上述第2空間部相反之側之-對操作片 (10)如W揭示之拉鏈用之分離嵌插件，其令 上述第1及第2側壁部分別罝 笛2雜Μ杜♦ 4不 備/σ者上述第1銷構件咬201212848 VI. Description of the Invention: [Technical Field] The present invention relates to a separate insert for a zipper, and more particularly to an open type for separating a left and right chain from a tail cylinder A separate insert for the zipper. [Prior Art] Previously, it has been known to have a separate insert for separating the left and right chain belts from each other after the slider of the zipper is slid to the lowermost portion. The separating insert generally used is, for example, a lower end of the chain belt on the right side in front view, and is provided with a pin formed with the tail 4 body, and the pin attached to the lower end of the left side of the key band can be inserted into the open end barrel freely Puller. The zipper having the previous separation insert is required to hold the chain of the right side when the left and right chain belts are separated from each other, and to lift the chain belt on the left side to the upper side. When the chain belts are coupled to each other, it is necessary to perform the operation of inserting the pins attached to the lower end of the chain belt on the left side into the slider and the tail cylinder in a state in which the chain belt on the right side is held. The zipper with the separate insert is different from the country's habits, and the position of the pin and the pin that is inserted and removed is different. For example, in clothing and the like used in Japan, 'there is a form in which the plug is attached to the lower end of the chain pedestal on the left side of the observer, and on the other hand, in the clothing and the like used in the United States, the shell J is happy to use the pin to be mounted on the right side of the observer. The form of the lower end of the chain. Further, when the zipper for the front and back clothes is worn when the clothes are worn on the front side or the reverse side, the position of the pin and the pin are opposite to each other in the left-right direction, so that the shots are separated when they are separated. 154124.doc 201212848 As a prior separation insert, it is considered that the open end cylinder containing the resin material and the tubular pin are formed into different shapes, and the protrusions formed on the opposite side of the open tail cylinder are respectively formed. The teeth are engaged with the concave portion formed by one of the cylindrical pins, whereby the open end cylinder is fixed to the tubular pin (for example, see 1). However, the patent literature! The disclosed separate inserts only reveal the case where the pin pins formed into different shapes are engaged with the open tail cylinders, so in order to form the pull keys conforming to the customs of various countries, it is necessary to produce two kinds of separate inserts, and In the case of a dual-use garment, when the slider is operated on either the front side or the reverse side, it is difficult to perform a quick zipper separation and cooperation. In another aspect, the zipper disclosed in Patent Document 2 is configured such that the movable pin extraction preventing mechanism is disposed in the open tail cylinder, and the movable pin extraction preventing mechanism is configured to be the third pin that can be inserted and removed. The member and the second pin member respectively form locking claws, and by engaging with the locking claws, simultaneous extraction of both the first and second pin members is prevented. [Patent Document 1] US Patent No. 41 12553 [Patent Document 2] Japanese Patent Laid-Open Publication No. Hei. No. Hei. No. 9-954 No. [Invention] [Problems to be Solved by the Invention] The zipper disclosed in Patent Document 2 is Since the first pin member and the second pin member are replaced by the open end cylinder, it is possible to cope with different habits of different countries by using the segregation insert, and it is also easy to operate even when applied to the case of the front and back clothes. The pin member is inserted and removed on the side. However, such a pull button 'is complicated in structure, high in manufacturing cost, and difficult to miniaturize, and there is still room for improvement in the 154124.doc 201212848. The invention is a mechanism which is simple to develop and develops in the above-mentioned problems, and provides an arbitrary sound. The purpose of the invention is that the position of the opener can be changed by the loading and closing of the door and the locking member can be changed. The cheap and separate plug-in. [Technical means for solving the problem] The above object of the present invention is achieved by the following constitution. (1) A separate insert for a zipper, characterized in that the first pin member and the second pin member are provided, and the first pin member and the second pin member are fixed to each other on the right and left sides. ', difficult to "one side of the mutual opposite side formed on the side of the chain of teeth - the end of one of the above-mentioned chain of the chain of the chain; and the tail cylinder, and the above! The pin member and the second pin member are formed as different individuals, and are attached to the first pin member and the second pin member, and the other of the first pin member and the second pin member can be inserted and removed And the first pin member and the second pin member respectively include an engaging portion, and the open tail cylinder has a first space portion and a second space portion into which the i-th pin member and the second pin member are respectively inserted, One of the first space portion and the second space portion includes an engaged portion that is engageable with the engagement portion of the first pin member and the second pin member. (2) The separation insert for a slide fastener according to (1), wherein the open end cylinder includes first and second wall portions arranged side by side in the front-rear direction, and first and second portions arranged side by side in the left-right direction The space between the side wall portion 154124.doc 201212848 and the space portion is defined by the middle of the left and right direction of the first and second wall portions as the first space portion and the second side wall on the first side wall portion side. The second space portion on the side of the portion. (3) The separation insert for a slide fastener according to (2), wherein the first space portion and the second space portion are at least one of an inner wall of the first wall portion and an inner wall of the second wall portion (4) The separation insert for a zipper according to (3), wherein the inner wall of the first wall portion and the inner wall of the second wall portion are connected by the partition plate, the first Each of the second side wall portions includes a slit formed along an insertion direction of the third pin member or the second pin member. (5) The separation insert for a slide fastener according to (3) or (4), wherein the partitioning plate includes: a first restricting portion that restricts to protrude from the second space portion side and is inserted into the first space portion a posture of one of the second pin member and the second pin member; and a second restricting portion that restricts the pin member and the second pin that protrudes from the second space portion and is inserted into the second space portion The posture of the other of the pin members. (6) The separation insert for a slide fastener according to (5), wherein the engaged portion is formed in the first space portion or the first portion on the upstream side in the insertion direction of the first pin member or the second pin member. The inner wall of the space portion, 154124.doc 201212848, the first restricting portion and the second restricting portion are respectively oriented toward the first pin member or the second pin member by the left-right direction gap between the first space portion and the second space portion The downstream side of the insertion direction is gradually narrowed, and the partitioned portion is formed to protrude from the partition plate on the downstream side in the insertion direction of the first pin member or the second pin member. (7) The separation insert for a slide fastener according to any one of (1) to (6), wherein the engaging portions of the first pin member and the second pin member have the same shape. (8) The separation insert for a slide fastener according to any one of (1) to (7), wherein the open end cylinder is provided with the engaging portion of the third pin member and the second pin member The operation portion of the tail cylinder that is engaged with the engaged portion is released. (9) The separation insert for a slide fastener according to (8), wherein the side wall portion has a slit formed along an insertion direction of the first pin member or the second pin member, and the above-mentioned The engagement portion is formed in the first space portion, and the protrusion formed on the second side divided by the disc slit is formed on the opposite side of the second space portion to the operation sheet (10). W discloses a detaching insert for a zipper, which causes the first and second side wall portions to be woven by a flute 2, and the first pin member is bitten by the first pin member.
第2銷構件之***方向形成之狹縫， V 上述開尾筒之上述被卡合 内 P係形成於上述第1空間1 上 述操作部係為自藉由上述狹_分^上”_ 154124.doc 201212848 部突出形成於與上述第i空間部相反之側之一對操作片。 ⑴）如⑴至(10)中任一項揭示之拉鏈用之分離嵌， 其中 於上述被卡合部卡合於上述第1銷構件之卡合部時，上 述第2銷構件成為可對上述開尾筒插拔之插銷， 於上述被卡合部卡合於上述第2銷構件之卡合部時，上 述第1銷構件成為可對上述開尾筒插拔之插銷，且 可自由選擇要將上述被卡合部與上述第〗銷構件及上述 第2銷構件之何者之卡合部卡合。 [發明之效果] 根據本發明之拉鍵用之分離嵌插件，第i銷構件及第 構件分別包含卡合部’開尾筒包含分別可供第㈣構件及 第2銷構件***之第！空間部及第2空間部，於第】空間部及 第2空間部之其中—者，具有可與第i銷構件及第2銷構件 之卡合部進行卡合之被卡合部。藉此，僅將開尾筒前後反 轉，便可將裝著於開尾筒之銷構件變更為第丨銷構件或者 第2銷構件。藉此，便可使用相同之第丨及第2銷構件與開 尾筒，製造可使開尾筒之裝著位置變更之拉鏈，且易於抑 制製造成本、或進行庫存管理，並且亦易於應對小批次之 拉鍵。 【實施方式】 以下，一面參照圖式，一面對本發明各實施形態之拉鏈 用之分離嵌插件進行詳細說明。再者，關於鏈布或分離嵌 插件，所謂上下方向，係指拉鏈中之鏈布之長度方向，且 154124.doc 201212848 將閉合拉鍵時滑件之滑叙古& ^ ' , 向设為上側（相對圖1之紙而或 上側），將開啟拉鏈時滑件 之、，氏面為 紙面為下側）。又，所謂左 耵圖1之 向’且係指與鏈布面水平且與上述具… 度方 丹上成長度方向正交之方而， 所謂左側，係指相對自正 目正面側觀察拉鏈時之圖1 左側’右側係指相對圖1之紙面為右側。進而，所謂厚二 方向’係指與鍵布之鍵布面正交之鍵布表背方向，㈣； 側，係指相對圖1之紙面為近前側，所謂後側，係指相對 圖1之紙面為裏側。 (第1實施形態） 圖卜係表示應用有本發明第J實施形態之拉鍵用之分離 嵌插件之拉鏈1G。拉鏈1G，係、包含在左右-對鏈布U之相 互對向之側緣形成有左右一對鏈齒排12之一對鏈帶丨3、 以及可滑動地安裝於鏈齒排12且使設置於左右一對鏈齒排 12之鏈齒14喃合.解除之滑件15。 左右對鏈布11 ’係於其對向之鏈布側端緣包括芯線部 1 U，鍵齒排12，係藉由沿著包含鏈布11之芯線部1 la的鏈 齒安裝部’隔開固定之間隔使複數個鏈齒14排狀固著而形 成0 於左右—對鏈齒排20之上端部，與上端之鏈齒14連續地 設置有上止擋16，又’於左右一對鏈齒排12之下端部，與 下端之鏈齒14連續地設置有用以使左右一對鏈布η完全分 離之分離嵌插件丨7。 分離嵌插件17，係包含第1銷構件18，其固著於左鏈齒 154124.doc 201212848 排12之下端；第2銷構件19，其固著於右鍵齒排12之下 端；開尾筒20，其與第1銷構件18及第2銷構件19形成為不 同形狀’且安裝於第1銷構件18與第2銷構件19之其中一 者’以連結鏈帶13之下端部之方式，***有第1銷構件18 與第2銷構件19之另一者。 第1銷構件1 8及第2銷構件19，係於左右一對鏈布丨丨之安 裝有該4第1銷構件18及第2銷構件19之部分，貼附包含平 紋纖維（taffeta)或者合成樹脂膜之增強鏈布2丨之後，以夾 持鏈布11之芯線部11 a之方式藉由射出成形而安裝。 如圖2至圖4所示，第1銷構件18及第2銷構件19，係分別 沿著鏈布11之上下方向形成為長條狀，且具有藉由前壁 30、40、後壁31、41、及側壁32、42而於一側緣設置有收 容鍵布11之收容部33、43之剖面u字形狀。 又’第1銷構件1 8及第2銷構件19，係自側壁32、42之上 下方向中間附近遍及下端部，具有朝向寬度方向外側傾斜 之第1傾斜面34、44，又，於前壁30以及後壁31之下端部 且寬度方向外側，具有以朝向下端變成薄壁之方式傾斜之 第2傾斜面35、45。進而，第1銷構件18及第2銷構件19 , 係於前壁30、40以及後壁31、41之上下方向中間部，包含 將刖壁30、40以及後壁3 1、41之前後方向外側面以及左右 方向外側面切除之作為卡合部之卡合凹部36、46。該卡合 凹部36、46之上側側壁，係以朝向上方逐漸變淺之方式， 於前後方向外側面以及左右方向外側面分別具有斜面 36a、46a。該等第1傾斜面34、44、第2傾斜面35、45、及 154124.doc •10- 201212848 卡合凹部36、46，係形成為實質性相同之形狀。 再者，第2傾斜面35、45，係形成為當將第i銷構件18或 第2銷構件19***至具有下述被卡合凸部6〇之第1空間部58 時’一面與卡合凸部60之導引斜面6ia接觸，一面使第1側 壁部52之狹縫55之寬度易於逐漸擴寬。 另一方面’於第1銷構件18之側壁32之上端部，形成有 可與右鏈齒排12之下端之鏈齒14之頭部嚙合之導引鏈齒部 37，又’於側壁32之靠近上端部且前後方向中間部分，以 分割導引鏈齒部37之方式形成有凹陷部38。進而，於第2 銷構件19之側壁42之上端部，突出形成有於第1銷構件j 8 及第2銷構件19***至開尾筒20中之狀態下，收容於第1銷 構件18之凹陷部38内之突片47。 又，如圖2、圖5及圖6所示，開尾筒20 ’係包含前後方 向上並排配置之第1及第2壁部50、5 1、以及沿該第1及第2 壁部50、5 1之左右方向兩側並排配置之第1及第2側壁部 52、53，並且，於第1及第2壁部50、51之左右方向中間部 分’包含連結第1壁部50之内壁及第2壁部51之内壁之間隔 板54。 第1側壁52及第2側壁53，係藉由沿著第1銷構件18或者 第2銷構件19之***方向、即鏈布η之上下方向形成之狹 縫55、56而於前後方向上二等分分割，且包含第1側壁片 52a、52a與第2側壁片53a、53a。藉此，開尾筒20，包含 由第1及第2壁部50、51與第1及第2側壁部52、53包圍之空 間部57 ’且空間部57以該間隔板54為界線，劃分為可分別 154124.doc 201212848 ***第1銷構件18及第2銷構件19之第1空間部58及第2空間 部59 〇 再者’於本發明中，於第1及第2側壁部52、53，分別包 含沿著第1銷構件1 8或者第2銷構件19之***方向形成之狹 縫55、56之情形時，使第j空間部58及第2空間部59，包含 具有該狹縫5 5、5 6之空間。 於第1空間部58内，具備可與第丨銷構件丨8及第2銷構件 19之卡合凹部36、46卡合之作為被卡合部之一對[字形之 被卡合凸部60。如圖5及圖6所示，該等被卡合凸部6〇係分 別包含第1壁部側卡合部60al與第i側壁部側卡合部6〇131， 其等係形成於第1銷構件18或者第2銷構件19之***方向上 游側（亦即，開尾筒2 〇之上端部）中之第j壁部5 〇與第j側壁 部52之角部内壁；以及第2壁部側卡合部6〇a2與第丨侧壁部 側卡合部60b2，其等係形成於第2壁部5丨與第i側壁部“之 角部内壁。各被卡合凸部60，係包含二個導引斜面6u、 61 b，其等係於***第1銷構件丨8或者第2銷構件19時導 引卡合凹部36、46之斜面36a、46a ;以及二個被卡合面 62a、62b，其等係於***第}銷構件18或者第2銷構件19， 使卡合凹部36、46與被卡合凸部60卡合時，抵接於卡合凹 部36、46之下側壁面。 又，於間隔板54之前後方向中間部，包含第i限制部 63，其係限制突出於第i空間部58側且***至第丄空間部π 之第1銷構件18或者第2銷構件19之姿勢；以及第2限制部 64，其係限制突出於第2空間部59側且***至第2空間部” 154124.doc -12- 201212848 之第1銷構件18或者第2銷構件19之姿勢。 第1限制部63及第2限制部64具有相同形狀，且分別以第 1空間部58及第2空間部59之左右方向間隙朝向第i銷構件 18或者第2銷構件19之***方向下游側逐漸變窄之方式， 自被卡合凸部60起於第1銷構件18或者第2銷構件19之*** 方向下游側由間隔板54突出形成。 進而’開尾筒20，係包含自藉由狹縫56分割之第2侧壁 部53突出形成於與第1空間部58相反之側之一對操作片 65a ’且構成可將第i銷構件18及第2銷構件19之卡合凹部 36 46、與開尾尚20之被卡合凸部60之卡合解除的操作部 65。 此外，於第1空間部58内及第2空間部59内，分別設置有 自第1壁部50及第2壁部5 1之内壁之下端部沿著前後方向突 出之底壁66、67 ’且第2空間部内之底壁67係與第2側壁部 53連續地形成。底壁66、67，係導引***至第1空間部58 内及第2空間部59内之第1銷構件18及第2銷構件19之下端 面。 於以此方式構成之分離嵌插件1 7中，當以開尾筒2 0安裝 於第1銷構件18之左***進行使用之情形時，如圖7所示， 使第1壁部50為前壁（未圖示），使第2壁部5 1為後壁，使第1 側壁部52為左壁，使第2側壁部53為右壁，將第1銷構件18 ***至開尾筒20之第1空間部.58内。此時，首先，第1銷構 件18之第2傾斜面35抵接於開尾筒20之導引斜面61a，進 而’如圖8所示，若一面第i銷構件18之第1及第2壁部5〇、 154124.doc -13· 201212848 51之外側面抵接於開尾筒20之導引斜面6U，一面將第【銷 構件18，則開尾筒20以使一對操作片65a相互接近之方式 進行彈性變形，將第i側壁部52之狹縫55之寬度擴寬。繼 而，於第】及第2壁部50、51之卡合凸部6〇與第】銷構件18 之卡合凹部36之上下方向之相對位置所在之處，如圖9所 示，開尾筒20進行彈性回復，從而使該等卡合凸部6〇與卡 合凹部36進行卡合。藉此，將第i銷構件18裝著於開尾筒 20 〇 如圖10所示，於第1銷構件18裝著於開尾筒2〇之狀態 下，由於卡合凸部60之第1壁部側卡合部6〇a丨與第2側壁部 側卡合部60b 1及第2壁部側卡合部6〇a2與第1側壁部側卡合 部60b2之各被卡合面62a、62b(僅圖示有第1側壁部側卡合 部60b2)、與卡合凹部36之下側側壁進行卡合，並且，第J 銷構件18之側壁32受到第1限制部63限制，因此，即便第1 銷構件18受到強烈之外力，亦難以脫離開尾筒2〇。 於該形態中，當使左右一對鏈帶13彼此結合時，如圖n 所示’使滑件15下降至抵接於開尾筒20之後，使第2銷構 件19穿過滑件15之導引通路***至開尾筒2〇之第2空間部 59内。此時，第2銷構件19係藉由底壁67而使下端面抵 接，且藉由第2限制部64而限制側壁42，並且突片47卡止 於第1銷構件1 8之凹陷部3 8内，因此，第2銷構件19穩定地 保持於開尾筒20内。可藉由於該狀態下，使滑件15向上方 滑動，而將左右一對鏈帶13結合。 另一方面，當根據使用者之要求，由圖1所示之左*** I54124.doc • 14. 201212848 之使用’變更為圖12所示之將開尾筒2〇安裝於第。銷構件 之右***之使用之情形時，首先，如圖8所示，使一對 操作片65a彈性變形，將第〗銷構件18之卡合凹部％與開尾 筒20之被卡合四部60之卡合解除，將第i銷構件18自開尾 筒20取出 '繼而’如圖13所示，對於使第2壁部51為前壁 (未圖示），使第】壁部50為後壁，使第2側壁部幻為左壁， 使第1側壁部52為右壁之狀態之開尾筒2()，使第2鎖構件 ***至開尾筒20之第1空間部58，並使第2銷構件19之卡合 凹部46與第1空間部58内之卡合凸部6〇卡合，藉此，將第2 銷構件19裝著於開尾筒2〇。再者，***位置之選擇或變 更，既可由穿著衣服之使用者來進行，亦可由製造衣服之 製造商來進行。 如以上所說明，根據本實施形態之拉鏈用之分離嵌插件 17，第1銷構件18及第2銷構件19，係分別包含卡合凹部 3 6、46，且開尾筒2〇，係包含分別可供第i銷構件丨8及第2 銷構件19***之第！空間部58及第2空間部59，於第i空間 部58，具有可與第丨銷構件18及第2銷構件19之卡合凹部 36、46卡合之被卡合凸部60。如此般，僅於開尾筒2〇之第 1、第2空間部58 ' 59中之第i空間部58具備與第丨銷構件 及第2銷構件19卡合之被卡合凸部6〇，因此，僅使開尾筒 2〇前後反轉，便可將裝著於開尾筒20之銷構件，變更為第 銷構件18或者第2銷構件19。藉此，便可使用相同之第1 及第2銷構件18、19與開尾筒20，製造左右兩規格之拉鏈 10且可易於抑制製造成本，或易於進行庫存管理，並且 154124.doc 15 201212848 亦易於應對小批次之拉鏈1 〇。 又’該貫施形態，係於被卡合部60卡合於第1銷構件18 之卡合部36時’第2銷構件19成為可對開尾筒20插拔之插 銷’且於被卡合部60卡合於第2銷構件19之卡合部46時， 第1銷構件18成為可對開尾筒20插拔之插銷，使得將被卡 合部60卡合於第1銷構件丨8及第2銷構件丨9之何者之卡合部 36、46能夠選擇自如，從而製成左右兩規格之拉鍵1〇。 進而，開尾筒20，係包含由前後方向上並排配置之第i 及第2壁部50、51、與左右方向上並排配置之第1及第2側 壁部52、53包圍之空間部57，且空間部57，係以第1及第2 壁部50、5 1之左右方向中間為界線，劃分為分別可供第1 銷構件18及第2銷構件19***之第1側壁部側之第1空間部 58及第2側壁部側之第2空間部59。藉此，便可於開尾筒20 形成第1、第2空間部58、59。 又’第1空間部58及第2空間部59，係由自第1壁部50之 内壁與第2壁部5 1之内壁突出之間隔板54劃分，因此，可 使第1銷構件18及第2銷構件19，分別可靠地區別開，*** 至第1空間部58及第2空間部59。 進而，第1壁部50之内壁及第2壁部51之内壁，係由間隔 板54而連結，且第1及第2側壁部52、53，分別包含沿著第 1銷構件18或者第2銷構件19之***方向形成之狹縫55、 56°藉此’第1壁部50及第2壁部51易於以間隔板54為中心 進行彈性變形，故易於將開尾筒20之被卡合凸部60與銷構 件18、19之卡合凹部36、46之卡合狀態解除。 154124.doc -16- 201212848 此外，間隔板54，係包含第】限制部63，其限制突出於 第1空間部58側且***至第1空間部58之第1銷構件18及第2 銷構件19之其中一者之姿勢；以及第2限制部M，其限制 突出於第2空間部59側且***至第2空間部59之第1銷構件 18及第2銷構件19之另一者之姿勢。藉此，第丨銷構件“及 第2銷構件19於***至開尾筒2〇時，可無晃動地緊固地固 定於第1空間部58及第2空間部59内。 尤其，於本實施形態中，被卡合凸部6〇，係形成於構成 第1銷構件18或者第2銷構件19之***方向上游側之第i空 間部58之第i壁部50、第2壁部51、及第！側壁部52之内 壁，且第1限制部63及第2限制部64,係分別以第i空間部 58及第2空間部59之左右方向間隙朝向第i銷構件18或者第 2銷構件19之***方向下游側逐漸變窄之方式，自被卡合 凸部60起於第1銷構件18或者第2銷構件19之***方向下游 側，自間隔板54突出形成。藉此，第【銷構件18及第2銷構 件19，若***至開尾筒20，則無晃動地緊固地固定於第丄 空間部58及第2空間部59内》 又，第1銷構件18及第2銷構件19之卡合凹部36、46，係 為相同形狀，因此，第1及第2銷構件1 8、19均可***至第 1空間部58及第2空間部59,故於右***用以及左***中， 可兼用第1及第2銷構件18、19以及開尾筒2〇。 又，開尾筒20,係包含可將第i銷構件18及第2銷構件19 之卡合凹部36、46、與開尾筒20之被卡合凸部6〇之卡合解 除之作為操作部65之一對操作片65a，因此，可將與開尾 154124.doc 17· 201212848 筒20之被卡合凸部6〇卡合之第i銷構件丨8及第2銷構件丨今拆 卸，變更***位置，又，滑件丨5之更換亦可簡單實施。 進而，開尾筒20之被卡合凸部6〇 ,係形成於第！空間部 58内，且一對操作片65a，自由狹縫％分割之第2侧壁部w 突出形成於與第2空間部59相反之側，因此，可藉由自外 側按壓一對操作片65a ’而容易地將開尾筒2〇之被卡合凸 部60與銷構件18、19之卡合凹部36、46之卡合狀態解除。 再者，作為本實施形態之第丨變形例、亦可如圖14所示 之開尾筒20a般，將一對操作片65a之長度設計為較短。以 此方式設計之開尾筒2〇a，係使用鋼絲鉗等夹具，按壓一 對操作片65a，將開尾筒20自銷構件18、19取出。因而， 即便使用者用手按壓一對操作片65a，亦無法使之簡單地 彈性變形，故能夠更可靠地防止開尾筒2〇脫落。 (第2實施形態） 其次，參照圖15及圖16,對本發明第2實施形態之拉鏈 用之分離嵌插件進行說明。再者，該實施形態，係僅於開 尾筒20b之操作片之構成方面不同於第丨實施形態，因此， 對於與第1實施形態相同或者同等之部分，標註相同符 號，並將說明省略或簡化。 该實施形態之開尾筒20b，係與第i實施形態相同，第1 及第2側壁部52、53，分別包含沿著第！銷構件18或者第2 銷構件19之***方向形成之狹縫55、56+，又被卡合凸部 6〇係形成於第i空間部58内。另一方面’作為本實施形態 之操作部65之一對操作片65b，係自由狹縫55分割之第丨側 154124.doc •18· 201212848 壁部52突出形成於與第i空間部58相反之侧。 藉此，如圖16所示，可藉由將一對操作片6讣自内側按 壓擴開，而將開尾筒20b之被卡合凸部6〇與銷構件18、19 之卡合凹部36、46之卡合狀態（圖中為與銷構件18之卡合 凹部36之卡合狀態）解除。又，操作片65b幾乎未受到自内 側按壓擴開之力的作用，因此，可防止意外之卡合解除。 其他之構成以及作用，係與第丨實施形態相同。 (第3實施形態） 繼而，參照圖17至圖19,對本發明之第3實施形態之拉 鏈用之分離嵌插件進行說明。再者，該實施形態’係僅於 開尾筒20c之構成之方面不同於第丨實施形態，因此，對於 與第1實施形態相同或者同等之部分，標註相同符號，並 將說明省略或者簡化。 亦即，於該實施形態之開尾筒20c中，與第丨及第2實施 形態不同之處在於不包含操作部。亦即，於拉鏈1〇僅限於 使用在圖18所示之左***與圖19所示之右***之任一種之 情形時，無需用以變更***位置之操作部。於該情形時， 為了將第1或者第2銷構件18、19***至開尾筒2〇c之第1空 間部58，使卡合凹部36、46與被卡合凸部6〇卡合，可利用 夾具使開尾筒2〇c彈性變形，或者，亦可為藉由***第 者第2銷構件18、19而使開尾筒2〇c彈性變形之構成。藉 此，可提供寬度方向尺寸縮小化之開尾筒2〇c。 其他之構成以及作用’係與第1實施形態相同。 (第4實施形態） 154124.doc -19- 201212848 繼而，參照圖20至圖22，對本發明之第4實施形態之拉 鏈用之分減插件進行說明。再者，該實施形態僅於開尾 筒20d之構成方面不同於第2實施形態，故對於與第2實施 形態相同或者同等之部分，標註相同符號，並將說明省略 或者簡化。 於該實施形態中，開尾筒20d之作為操作部65之一對操 作片65c，係藉由使第1壁部50及第2壁部51之下端部向下 方延伸而形成。又，間隔板54係設置於開尾筒2〇d之左右 方向中間部之上端部分，且將第丨壁部5〇之内壁與第2壁部 5 1之内壁連結。於該情形時，如圖21所示，與第2實施形 態相同，可藉由將一對操作片65c自内側按壓擴開，而將 開尾筒20之被卡合凸部60與銷構件1 8、19之卡合凹部36、 46之卡合狀態解除。藉此，如圖22所示，於開尾筒2〇d裝 著於第1銷構件18之狀態下，可將第2銷構件19***至第2 空間部59。 因此，可由製造業者或使用者之人工作業更換***位 置，並且可使開尾筒20d之形狀左右對稱，從而提昇外觀 性。 (第5實施形態） 繼而’參照圖23(a)及（b)，對本發明之第5實施形態之拉 鏈用之分離嵌插件進行說明。再者，對於與第丨實施形態 相同或者同等之部分標註相同符號，並將說明省略或者簡 化。再者’為便於說明’僅表示將開尾筒2〇e於前後方向 中間部截斷之半體。 154124.doc •20· 201212848 於該實施形態中，第1銷構件18a及第2銷構件19a進而分 別一體成形有自前壁30、40以及後壁31、41延伸至與側壁 32、42相反之側之薄壁之一對增強片39、49，且作為卡合 部之複數個卡合凹部70、71係沿上下方向並排形成於該等 一對增強片39、49。 又，開尾筒20e中，於將第丄銷構件18a或者第2銷構件 19a裝著於第！空間部58時，作為與複數個卡合凹部7〇、71 卡合之被卡合部之複數個被卡合凸部72係沿上下方向並排 地分別形成於包含狹縫55之第1空間部58内，具體而言， 即沿上下方向並排地分別形成於經分割之第丨側壁部52之 第1側壁片52a之對向面。 以此方式構成之開尾筒2〇e中，由於將被卡合凸部72與 間隔板54分離配置，因此，可減小使開尾筒2〇6彈性變形 之變形量，從而可提昇開尾筒2(^之剛性。 再者，本貫施形態之開尾筒2〇e中，亦可取代一對操作 片65a，而自設置有被卡合凸部72之第i側壁部π，以如第 2實施形態之方式使一對操作片65b突出形成於與第i空間 4 58相反之侧，且藉由將一對操作片65b自内側按壓擴 開，而將卡合凹部70、71與被卡合凸部72之卡合狀態解 除。 再者，本發明並非限定於上述實施形態，可進行適當地 變形及改良等。又，本發明於可實施之範圍内，可組合應 用各實施形態之構成。 本發明之鏈齒並非限定於藉由如上述實施形態之射出成 154124.doc •21- 201212848 形而固疋之合成樹脂製之鏈齒，可應用任意之鏈齒，例 如，可為藉由扣壓而固定之金屬製之鍵齒、套環狀之單絲 纖維之鍵齒、以絲齒狀之單絲纖維之鍵齒。 又’於上述實施形態中，被卡合部係設置於第1空間部 内’但亦可設置於第1空間部與第2空間部之其中一者，亦 可設置於第2空間部。其中，較佳為，將各銷構件之卡合 部與開尾筒之被卡合部之卡合解除之操作部，如上述實施 形態/斤述，以與具有被卡合部之㈣部之位置關係形成。 【圖式簡單說明】 圖1係應用有本發明第1竇竑游# > i i 巧个赞/3弟1貫施形態之拉鏈用之分離嵌插件 的拉鏈之前視圖。 圖2⑷及⑻係圖1之分離喪插件之分解立體圖。 圖3⑷係第丨銷構件之前視圖，圖3(b)係沿著圖3⑷之出_ ΠΙ線之剖面圖，圖3(c)係沿著圖^之出,^線之剖面 圖。 圖4(a)係第2銷構件之前視圖，圖4(b)係沿著圖4⑷之ιν iv線之剖面圖，圖4(c)係沿著圖4(#ιν，·ιν，線之刮面 圖。 圖5係分離嵌插件之開尾筒之前視圖。 圖6係沿著圖52VI_VI線截斷之開尾筒之立體圖。 圖7係表示於分離嵌插件之組裝過程中，第丨銷構件*** 至開尾筒前之狀態之圖。 圖8係表示於分離嵌插件之組裝過程中，將第丨空間部擴 開之狀態之圖。 154124.doc •22· 201212848 圖9係表示於分離嵌插件之組裝過程中，卡合部與 合部卡合之狀態之圖。 圖W係表示卡合部與被卡合部卡合之狀態之主要部分放 大剖面圖。 圖π係表示對固定於第丨銷構件之開尾筒***第2銷構件 之狀態之局部剖面圖。 圖12係表示將開尾筒固定於第2銷構件，且以可插拔第1 銷構件之方式使用時之拉鏈之前視圖。 圖13係表示對固定於第2銷構件之開尾筒***第丨銷構件 之狀態之局部剖面圖。 圖14係第1實施形態之變形例之分離嵌插件之開尾筒之 刖視圖。 圖15係本發明第2實施形態之拉鏈用之分離嵌插件之前 視圖。 圖16係表示於圖15之分離嵌插件之組裝過程♦，卡合部 與被卡合部卡合之狀態之圖。 圖17係應用有本發明第3實施形態之拉鏈用之分離嵌插 件的拉鏈之前視圖。 圖18係表示圖17之分離嵌插件，將開尾筒固定於第1銷 構件中進行使用時之主要部分放大刮面圖。 圖19係表示圖17之分離嵌插件，將開尾筒固$於第㈣ 構件中進行使用時之主要部分放大剖面圖。 圖20係本發明第4實施形態之拉鏈用之分離嵌插件之開 尾筒沿著圖21之XX—XX線截斷之立體圖。 154124.doc •23- 201212848 圖21係表示對圖20之分離嵌插件之操作部進行操作 態之側視圖。 & 對裝著於第1銷構 圖22係表示於圖20之分離嵌插件中 件之開尾筒***第2銷構件之狀態之圖 圖23(a)係於本發明第5實施形態之拉a slit formed in the insertion direction of the second pin member, V is formed in the first space 1 in the engaged inner portion of the open tail cylinder, and the operation portion is obtained from the narrow portion _ 154124. The doc 201212848 is formed in a pair of opposite sides of the ith space portion. The zipper for use in the zipper disclosed in any one of (1) to (10), wherein the engaging portion is engaged with the engaging portion. In the engagement portion of the first pin member, the second pin member is a pin that can be inserted into and removed from the open end cylinder, and when the engaged portion is engaged with the engagement portion of the second pin member, The first pin member is a pin that can be inserted into and removed from the open end cylinder, and is freely selectable to engage the engagement portion of the engagement portion and the second pin member and the second pin member. According to the present invention, the i-pin member and the first member respectively include an engaging portion, and the open end barrel includes a first space portion into which the fourth member and the second pin member are respectively inserted, and The second space unit has one of the first space portion and the second space portion The engaged portion that engages with the engaging portion of the i-pin member and the second pin member. Thereby, the pin member attached to the tail-opening cylinder can be changed to the first only by reversing the tail-opening cylinder back and forth. The pin member or the second pin member, whereby the same second and second pin members and the tail cylinder can be used to manufacture a slide fastener that can change the attachment position of the tail cylinder, and it is easy to suppress the manufacturing cost, or The inventory management is performed, and the pull button of the small batch is also easily handled. [Embodiment] Hereinafter, a separate insert for a slide fastener according to each embodiment of the present invention will be described in detail with reference to the drawings. Cloth or separation insert, the so-called up and down direction refers to the length direction of the chain cloth in the zipper, and 154124.doc 201212848 will close the pull button when the slider slides the ancient & ^ ', the direction is set to the upper side (relative to Figure 1 The paper or the upper side) will open the slider when the zipper is opened, and the surface of the slider will be the lower side of the paper surface. Also, the left side of the figure 1 is the same as the chain surface and the above-mentioned Dan is in the direction of the orthogonal direction of the square, the so-called left side, the system Fig. 1 when the zipper is viewed from the front side of the front side, the left side of the right side refers to the right side of the paper surface of Fig. 1. Further, the so-called thick two direction 'refers to the front and back of the key cloth orthogonal to the key cloth surface of the key cloth, (4); The side refers to the front side with respect to the paper surface of Fig. 1, and the rear side refers to the back side of the paper surface of Fig. 1. (First embodiment) The drawing shows the application of the pull key of the Jth embodiment of the present invention. a zipper 1G for separating the inserts. The zipper 1G is formed on the side edges of the right and left-to-chain fabrics U, and has a pair of left and right pairs of chain teeth 12, a pair of chain belts 丨3, and a slidably The slider 15 is attached to the element row 12 and spliced to the sprocket 14 of the pair of left and right sprocket rows 12. The left and right pair of chain cloth 11' is attached to the opposite side of the chain side edge including the core portion 1 U, the key row 12 is formed by arranging a plurality of fastener elements 14 in a row along a fixed interval along the sprocket mounting portion '1 including the core portion 1 la of the chain fabric 11 to form a left-right pair The upper end portion of the sprocket row 20 is provided with an upper stop 16 continuously with the upper end sprocket 14 and a pair of left and right sprocket rows 12 Lower portion, the lower end of the fastener 14 are continuously arranged so that a pair of a useful fabric η chain completely separate from the bottom end separating Shu 7. The separating insert 17 includes a first pin member 18 fixed to the lower end of the left chain 154124.doc 201212848 row 12; a second pin member 19 fixed to the lower end of the right tooth row 12; the tail cylinder 20 It is formed in a different shape from the first pin member 18 and the second pin member 19 and is attached to one of the first pin member 18 and the second pin member 19 to be inserted so as to connect the lower end portion of the chain belt 13 The other of the first pin member 18 and the second pin member 19 is provided. The first pin member 18 and the second pin member 19 are attached to the pair of left and right chain fabrics to which the four first pin members 18 and the second pin members 19 are attached, and are attached with a plain fiber (taffeta) or After the reinforcing chain fabric of the synthetic resin film is 2 turns, it is attached by injection molding so as to sandwich the core portion 11a of the chain fabric 11. As shown in FIGS. 2 to 4, the first pin member 18 and the second pin member 19 are formed in an elongated shape along the upper and lower directions of the chain fabric 11, respectively, and have the front walls 30, 40 and the rear wall 31. The 41 and the side walls 32 and 42 are provided with a U-shaped cross section of the accommodating portions 33 and 43 for accommodating the key cloth 11 at one side edge. Further, the first pin member 18 and the second pin member 19 have the first inclined faces 34 and 44 that are inclined outward in the width direction from the upper side in the lower direction toward the lower side of the side walls 32 and 42, and are also on the front wall. 30 and the lower end portion of the rear wall 31 and the outer side in the width direction have second inclined faces 35 and 45 which are inclined so as to become thinner toward the lower end. Further, the first pin member 18 and the second pin member 19 are connected to the upper portion in the lower direction of the front walls 30 and 40 and the rear walls 31 and 41, and include the front and rear directions of the dam walls 30 and 40 and the rear walls 31 and 41. The outer side surface and the outer side surface in the left-right direction are cut out as engaging recesses 36 and 46 of the engaging portion. The upper side walls of the engaging recessed portions 36 and 46 have inclined surfaces 36a and 46a on the outer side surface in the front-rear direction and the outer side surface in the left-right direction, respectively, so as to gradually become shallower toward the upper side. The first inclined faces 34, 44, the second inclined faces 35, 45, and 154124.doc • 10 - 201212848 the engaging recesses 36, 46 are formed into substantially the same shape. Further, the second inclined faces 35 and 45 are formed such that one side and the card are inserted when the i-th pin member 18 or the second pin member 19 is inserted into the first space portion 58 having the following engaged convex portion 6〇 When the guide inclined surface 6ia of the convex portion 60 is in contact with each other, the width of the slit 55 of the first side wall portion 52 is easily widened. On the other hand, at the upper end portion of the side wall 32 of the first pin member 18, a guide sprocket portion 37 which is engageable with the head of the sprocket 14 at the lower end of the right sprocket row 12 is formed, and is also formed on the side wall 32. A depressed portion 38 is formed to divide the guide sprocket portion 37 near the upper end portion and the intermediate portion in the front-rear direction. Further, in the upper end portion of the side wall 42 of the second pin member 19, the first pin member j 8 and the second pin member 19 are protruded and inserted into the opening barrel 20, and are accommodated in the first pin member 18. A tab 47 in the recess 38. Further, as shown in FIGS. 2, 5, and 6, the open end cylinder 20' includes first and second wall portions 50 and 51 which are arranged side by side in the front-rear direction, and along the first and second wall portions 50. The first and second side wall portions 52 and 53 which are arranged side by side in the left and right directions of the first and second wall portions 50 and 51 and the inner wall portion of the first and second wall portions 50 and 51 are connected to the inner wall of the first wall portion 50. And a partition 54 between the inner walls of the second wall portion 51. The first side wall 52 and the second side wall 53 are in the front-rear direction by the slits 55 and 56 formed along the insertion direction of the first pin member 18 or the second pin member 19, that is, the upper and lower directions of the chain fabric η. The first side wall pieces 52a and 52a and the second side wall pieces 53a and 53a are divided into equal parts. Thereby, the open end cylinder 20 includes the space portion 57' surrounded by the first and second wall portions 50, 51 and the first and second side wall portions 52, 53, and the space portion 57 is divided by the partition plate 54. The first space portion 58 and the second space portion 59 of the first pin member 18 and the second pin member 19 are inserted into the 154124.doc 201212848, respectively. In the present invention, the first and second side wall portions 52 are In the case where the slits 55 and 56 are formed along the insertion direction of the first pin member 18 or the second pin member 19, the j-th space portion 58 and the second space portion 59 are included in the slit. 5 5, 5 6 space. The first space portion 58 is provided with one of the engaged portions that can be engaged with the engagement recesses 36 and 46 of the third pin member 8 and the second pin member 19 (the shaped convex portion 60 of the shape) . As shown in FIGS. 5 and 6, the engaged convex portions 6 are respectively included in the first wall portion side engaging portion 60a1 and the i-th side wall portion side engaging portion 6〇131, and are formed in the first The inner wall of the j-th wall portion 5 〇 and the j-th side wall portion 52 in the upstream side of the insertion direction of the pin member 18 or the second pin member 19 (that is, the end portion of the tail tube 2 〇); and the second wall; The portion-side engaging portion 6〇a2 and the second side wall portion-side engaging portion 60b2 are formed on the inner wall of the corner portion of the second wall portion 5丨 and the i-th side wall portion. Each of the engaged convex portions 60 is The system includes two guiding slopes 6u, 61b which are guided by the inclined faces 36a, 46a of the engaging recesses 36, 46 when the first pin member 8 or the second pin member 19 is inserted; and the two are engaged The surfaces 62a and 62b are inserted into the pin member 18 or the second pin member 19, and when the engaging recesses 36 and 46 are engaged with the engaged convex portion 60, they abut against the engaging recesses 36 and 46. Further, the intermediate portion in the front-rear direction of the partition plate 54 includes an i-th restricting portion 63 that restricts the first pin member 18 that is protruded from the i-th space portion 58 side and inserted into the second space portion π or 2 pin member 19 posture The second restricting portion 64 restricts the posture of the first pin member 18 or the second pin member 19 that protrudes from the second space portion 59 side and is inserted into the second space portion 154124.doc -12-201212848. The first restricting portion 63 and the second restricting portion 64 have the same shape, and the gap between the first space portion 58 and the second space portion 59 in the left-right direction is directed toward the downstream side in the insertion direction of the i-th pin member 18 or the second pin member 19 In the manner of gradually narrowing, the engagement convex portion 60 is formed to protrude from the partition plate 54 from the downstream side in the insertion direction of the first pin member 18 or the second pin member 19. Further, the 'opening cylinder 20' includes a pair of second side wall portions 53 which are formed by the slits 56 and which are formed on the opposite side of the first space portion 58 from the pair of operation pieces 65a' and which constitute the ith pin member. 18 and the engaging recessed portion 36 46 of the second pin member 19 and the operating portion 65 that is disengaged from the engaged convex portion 60 of the opening 20 . Further, in the first space portion 58 and the second space portion 59, bottom walls 66, 67' projecting from the lower end portions of the inner wall of the first wall portion 50 and the second wall portion 51 in the front-rear direction are provided. The bottom wall 67 in the second space portion is formed continuously with the second side wall portion 53. The bottom walls 66 and 67 are guided to the lower end faces of the first pin member 18 and the second pin member 19 which are inserted into the first space portion 58 and the second space portion 59. In the case of the separation insert 17 configured in this manner, when the tail cylinder 20 is attached to the left side of the first pin member 18 for insertion and use, as shown in Fig. 7, the first wall portion 50 is made front. The wall (not shown) has the second wall portion 51 as the rear wall, the first side wall portion 52 as the left wall, the second side wall portion 53 as the right wall, and the first pin member 18 inserted into the tail cylinder 20 In the first space part .58. At this time, first, the second inclined surface 35 of the first pin member 18 abuts against the guide slope 61a of the tail cylinder 20, and further, as shown in FIG. 8, the first and second sides of the i-th pin member 18 The outer side of the wall portion 5〇, 154124.doc -13·201212848 51 abuts on the guiding slope 6U of the tail cylinder 20, and the first [pin member 18] opens the tail cylinder 20 such that the pair of operating pieces 65a are mutually The elastic deformation is performed in an approaching manner to widen the width of the slit 55 of the i-th side wall portion 52. Then, in the upper and lower directions of the engagement convex portion 6A of the second and second wall portions 50, 51 and the engagement recess portion 36 of the first pin member 18, as shown in FIG. 9, the tail cylinder is opened. The elastic recovery is performed so that the engaging projections 6 are engaged with the engaging recesses 36. Thereby, the i-th pin member 18 is attached to the tail cylinder 20, as shown in Fig. 10, and the first pin member 18 is attached to the tail cylinder 2, and the first of the engaging projections 60 is used. Each of the engagement faces 62a of the wall portion side engagement portion 6A" and the second side wall portion side engagement portion 60b1 and the second wall portion side engagement portion 6a2a and the first side wall portion side engagement portion 60b2 62b (only the first side wall portion side engagement portion 60b2 is shown) and the lower side wall of the engagement recess portion 36 are engaged with each other, and the side wall 32 of the J-th pin member 18 is restricted by the first restriction portion 63, so that Even if the first pin member 18 is subjected to a strong external force, it is difficult to separate from the tail cylinder 2〇. In this configuration, when the pair of left and right chain belts 13 are coupled to each other, the second pin member 19 is passed through the slider 15 after the slider 15 is lowered to abut against the tail cylinder 20 as shown in FIG. The guide passage is inserted into the second space portion 59 of the open end cylinder 2''. At this time, the second pin member 19 abuts the lower end surface by the bottom wall 67, and the side wall 42 is restricted by the second restricting portion 64, and the protruding piece 47 is locked to the recessed portion of the first pin member 18. Therefore, the second pin member 19 is stably held in the open end cylinder 20. By sliding the slider 15 upward in this state, the pair of left and right chain belts 13 can be coupled. On the other hand, when the user's request is made, the left insertion I54124.doc is used as shown in Fig. 1. 14. The use of 201212848 is changed to the opening of the tail cylinder 2 shown in Fig. 12. When the right insertion of the pin member is used, first, as shown in Fig. 8, the pair of operation pieces 65a are elastically deformed, and the engagement recess % of the first pin member 18 and the open end cylinder 20 are engaged with four portions 60. When the engagement is released, the i-th pin member 18 is taken out from the open end cylinder 20, and then, as shown in FIG. 13, the second wall portion 51 is a front wall (not shown), and the first wall portion 50 is rearward. In the wall, the second side wall portion is made to be the left wall, and the first side wall portion 52 is the right end of the tail cylinder 2 (), and the second lock member is inserted into the first space portion 58 of the open end cylinder 20, and The engagement recess 46 of the second pin member 19 is engaged with the engagement projection 6〇 in the first space portion 58, whereby the second pin member 19 is attached to the tail cylinder 2〇. Further, the selection or change of the insertion position can be performed by the user wearing the clothes or by the manufacturer of the clothes. As described above, according to the separation insert 17 for a slide fastener of the present embodiment, the first pin member 18 and the second pin member 19 respectively include the engagement recesses 36 and 46, and the tail cylinder 2 includes The first pin member 8 and the second pin member 19 can be inserted separately! The space portion 58 and the second space portion 59 have the engagement convex portions 60 that are engageable with the engagement recess portions 36 and 46 of the third pin member 18 and the second pin member 19 in the i-th space portion 58. In this manner, only the i-th space portion 58 of the first and second space portions 58'59 of the open end cylinder 2 includes the engaged convex portion 6 that engages with the third pin member and the second pin member 19. Therefore, the pin member attached to the tail cylinder 20 can be changed to the pin member 18 or the second pin member 19 only by reversing the tail cylinder 2 〇 forward and backward. Thereby, the same first and second pin members 18, 19 and the tail cylinder 20 can be used to manufacture the left and right zippers 10, and the manufacturing cost can be easily suppressed, or the inventory management can be easily performed, and 154124.doc 15 201212848 It is also easy to deal with small batches of zippers 1 〇. In the same manner, when the engaged portion 60 is engaged with the engaging portion 36 of the first pin member 18, the second pin member 19 is a latch that can be inserted and removed from the tail cylinder 20 and is engaged. When the portion 60 is engaged with the engaging portion 46 of the second pin member 19, the first pin member 18 is a latch that can be inserted into and removed from the tail cylinder 20, so that the engaged portion 60 is engaged with the first pin member 8 and The engaging portions 36 and 46 of the second pin member 丨 9 can be freely selected to form the left and right tabs 1 〇. Further, the tail cylinder 20 includes the i-th and second wall portions 50 and 51 which are arranged side by side in the front-rear direction, and the space portion 57 surrounded by the first and second side wall portions 52 and 53 which are arranged side by side in the left-right direction. The space portion 57 is defined by the middle of the left and right direction of the first and second wall portions 50 and 51, and is divided into the first side wall portion side where the first pin member 18 and the second pin member 19 are inserted. 1 space portion 58 and second space portion 59 on the second side wall portion side. Thereby, the first and second space portions 58, 59 can be formed in the tail cylinder 20. Further, the first space portion 58 and the second space portion 59 are partitioned by the partition plate 54 from the inner wall of the first wall portion 50 and the inner wall of the second wall portion 51, so that the first pin member 18 and the first pin member 18 can be The second pin members 19 are reliably distinguished from each other and inserted into the first space portion 58 and the second space portion 59. Further, the inner wall of the first wall portion 50 and the inner wall of the second wall portion 51 are connected by the partition plate 54, and the first and second side wall portions 52, 53 respectively include the first pin member 18 or the second The slits 55 and 56 are formed in the insertion direction of the pin member 19, whereby the first wall portion 50 and the second wall portion 51 are easily elastically deformed around the partition plate 54, so that the tail cylinder 20 is easily engaged. The engagement state between the convex portion 60 and the engagement recesses 36 and 46 of the pin members 18 and 19 is released. 154124.doc -16-201212848 Further, the partition plate 54 includes a first restricting portion 63 that restricts the first pin member 18 and the second pin member that are inserted into the first space portion 58 and inserted into the first space portion 58. And the second restriction portion M restricting the other of the first pin member 18 and the second pin member 19 that is inserted into the second space portion 59 and inserted into the second space portion 59 posture. In this way, the second pin member 19 and the second pin member 19 can be fixedly fastened to the first space portion 58 and the second space portion 59 without rattling when inserted into the tail cylinder 2 . In the embodiment, the engaged convex portion 6 is formed in the i-th wall portion 50 and the second wall portion 51 of the i-th space portion 58 that constitutes the upstream side of the insertion direction of the first pin member 18 or the second pin member 19. And the inner wall of the second side wall portion 52, and the first restricting portion 63 and the second restricting portion 64 are oriented toward the i-th pin member 18 or the second gap in the left-right direction of the i-th space portion 58 and the second space portion 59, respectively. The downstream side of the insertion direction of the pin member 19 is gradually narrowed, and the engagement convex portion 60 is formed to protrude from the partition plate 54 from the downstream side in the insertion direction of the first pin member 18 or the second pin member 19. When the pin member 18 and the second pin member 19 are inserted into the open end cylinder 20, they are fixed to the second space portion 58 and the second space portion 59 without being swayed, and the first pin member 18 and Since the engagement recesses 36 and 46 of the second pin member 19 have the same shape, the first and second pin members 18 and 19 can be inserted into the first space portion 58 and the second space. Since the portion 59 is used for the right insertion and the left insertion, the first and second pin members 18 and 19 and the tail cylinder 2 can be used in combination. Further, the tail cylinder 20 includes the i-th pin member 18 and the 2, the engagement recesses 36, 46 of the pin member 19, and the engagement of the engagement projections 6 of the tail cylinder 20 are released as one of the operation portions 65 to the operation piece 65a, therefore, the opening and closing 154124. Doc 17· 201212848 The ith pin member 丨8 and the second pin member of the cartridge 20 that is engaged with the convex portion 6〇 are detached, and the insertion position is changed, and the replacement of the slider 丨5 can be easily performed. The engaged convex portion 6〇 of the open end cylinder 20 is formed in the first space portion 58, and the pair of operation pieces 65a and the second side wall portion w divided by the free slit % are formed in the second space. The opposite side of the portion 59, therefore, the engaging concave portion 60 of the open end cylinder 2 and the engaging recess portions 36, 46 of the pin members 18, 19 can be easily pressed by pressing the pair of operation pieces 65a' from the outside. The engagement state is released. Further, as a third modification of the embodiment, the length of the pair of operation pieces 65a may be designed to be shorter as in the case of the tail cylinder 20a shown in Fig. 14 . The tail cylinder 2A designed in this manner is a pair of operation pieces 65a pressed by a jig such as a wire cutter, and the tail cylinder 20 is taken out from the pin members 18, 19. Therefore, even if the user presses a pair of operations by hand The sheet 65a cannot be easily elastically deformed, so that it is possible to more reliably prevent the tailing cylinder 2 from falling off. (Second Embodiment) Next, a zipper according to a second embodiment of the present invention will be described with reference to Figs. 15 and 16 . In addition, this embodiment differs from the second embodiment only in the configuration of the operation piece of the open end cylinder 20b. Therefore, the same or equivalent parts as those of the first embodiment are denoted by the same reference numerals. And will explain omission or simplification. The open end cylinder 20b of this embodiment is the same as the i-th embodiment, and the first and second side wall portions 52 and 53 are included along the first! The slits 55 and 56+ formed by the insertion direction of the pin member 18 or the second pin member 19 are also formed in the i-th space portion 58 by the engagement projections 6 . On the other hand, as one of the operation portions 65 of the present embodiment, the operation piece 65b is separated from the second side 154124.doc • 18·201212848. The wall portion 52 is formed to be opposite to the i-th space portion 58. side. Thereby, as shown in FIG. 16, the engagement projections 6 of the tail cylinder 20b and the engagement recesses 36 of the pin members 18, 19 can be folded by the pair of operation pieces 6 from the inner side. The engagement state of 46 and 46 (in the figure, the engagement state with the engagement recess 36 of the pin member 18) is released. Further, since the operation piece 65b is hardly subjected to the force of expanding from the inner side, it is possible to prevent the accidental engagement from being released. Other configurations and operations are the same as those of the third embodiment. (Third Embodiment) A separation insert for a slide fastener according to a third embodiment of the present invention will now be described with reference to Figs. 17 to 19 . In addition, this embodiment is different from the second embodiment only in the configuration of the open end cylinder 20c. Therefore, the same or equivalent portions as those of the first embodiment are denoted by the same reference numerals, and the description will be omitted or simplified. That is, the open end cylinder 20c of this embodiment differs from the second embodiment and the second embodiment in that the operation portion is not included. That is, when the zipper 1 is used only in the case of using either the left insertion shown in Fig. 18 or the right insertion shown in Fig. 19, the operation portion for changing the insertion position is not required. In this case, in order to insert the first or second pin members 18 and 19 into the first space portion 58 of the open end cylinder 2〇c, the engagement recess portions 36 and 46 are engaged with the engaged convex portion 6〇. The open end cylinder 2〇c may be elastically deformed by a jig, or the open end cylinder 2〇c may be elastically deformed by inserting the second pin members 18 and 19. Thereby, the tail cylinder 2〇c which is downsized in the width direction can be provided. The other configurations and actions are the same as in the first embodiment. (Fourth Embodiment) 154124.doc -19-201212848 Next, a subtracting insert for a slide fastener according to a fourth embodiment of the present invention will be described with reference to Figs. 20 to 22 . In addition, this embodiment is different from the second embodiment only in the configuration of the open end cylinder 20d. Therefore, the same or equivalent portions as those in the second embodiment are denoted by the same reference numerals, and the description will be omitted or simplified. In this embodiment, the operation piece 65c, which is one of the operation portions 65 of the open end cylinder 20d, is formed by extending the lower end portions of the first wall portion 50 and the second wall portion 51 downward. Further, the partition plate 54 is provided at an upper end portion of the intermediate portion in the left-right direction of the open end cylinder 2〇d, and connects the inner wall of the second wall portion 5〇 with the inner wall of the second wall portion 51. In this case, as shown in FIG. 21, as in the second embodiment, the pair of operation pieces 65c can be expanded and contracted from the inside, and the engaged convex portion 60 and the pin member 1 of the open end cylinder 20 can be folded. The engagement state of the engaging recesses 36, 46 of 8, 19 is released. As a result, as shown in Fig. 22, the second pin member 19 can be inserted into the second space portion 59 in a state where the tail cylinder 2〇d is attached to the first pin member 18. Therefore, the insertion position can be replaced by the manual work of the manufacturer or the user, and the shape of the tail cylinder 20d can be made bilaterally symmetrical, thereby improving the appearance. (Fifth Embodiment) Next, a separate insert for a slide fastener according to a fifth embodiment of the present invention will be described with reference to Figs. 23(a) and (b). In addition, the same or equivalent parts as those of the embodiment of the present invention are denoted by the same reference numerals, and the description will be omitted or simplified. Further, 'for convenience of explanation', only the half body in which the tail cylinder 2〇e is cut at the intermediate portion in the front-rear direction is shown. 154124.doc • 20· 201212848 In this embodiment, the first pin member 18a and the second pin member 19a are integrally formed integrally with the front walls 30 and 40 and the rear walls 31 and 41 to be opposite to the side walls 32 and 42. One of the thin walls on the side faces the reinforcing sheets 39 and 49, and a plurality of engaging recesses 70 and 71 as the engaging portions are formed side by side in the vertical direction on the pair of reinforcing sheets 39 and 49. Further, in the open end cylinder 20e, the third pin member 18a or the second pin member 19a is attached to the first! In the space portion 58, a plurality of engaged convex portions 72 as the engaged portions that are engaged with the plurality of engaging concave portions 7A and 71 are formed in the first space portion including the slits 55 in the vertical direction. Specifically, in the case of 58, the opposing faces of the first side wall pieces 52a of the divided second side wall portions 52 are formed side by side in the vertical direction. In the open end cylinder 2〇e configured in this manner, since the engaged convex portion 72 is separated from the partition plate 54, the amount of deformation for elastically deforming the open end cylinder 2〇6 can be reduced, so that the opening can be increased. The rigidity of the tail cylinder 2 (the rigidity of the tail cylinder 2 〇e in the present embodiment) may be replaced by the pair of operation pieces 65a, and the ith side wall portion π of the engaged convex portion 72 is provided. In the second embodiment, the pair of operation pieces 65b are formed to protrude from the side opposite to the i-th space 458, and the pair of operation pieces 65b are pressed and expanded from the inner side to engage the concave portions 70, 71. The engagement state with the engaged convex portion 72 is released. The present invention is not limited to the above embodiment, and can be appropriately modified, improved, etc. Further, the present invention can be combined and applied in various embodiments within the scope of implementation. The sprocket of the present invention is not limited to the synthetic resin sprocket which is fixed by the 154124.doc •21-201212848 shape as in the above embodiment, and any sprocket can be applied, for example, a metal key tooth and a ring-shaped monofilament fiber fixed by crimping In the above embodiment, the engaged portion is provided in the first space portion, but may be provided in the first space portion and the second space portion. One of them may be provided in the second space portion. Preferably, the operation portion for releasing the engagement between the engaging portion of each pin member and the engaged portion of the tail cylinder is as described in the above embodiment. In the above, it is formed in a positional relationship with the (four) portion having the engaged portion. [Simplified illustration of the drawing] Fig. 1 is applied to the first sinus sinus of the present invention # > ii Figure 2 (4) and (8) are exploded perspective views of the separation funnel of Figure 1. Figure 3 (4) is a front view of the third pin member, Figure 3 (b) is taken along Figure 3 (4) _ ΠΙ The cross-sectional view of the line, Fig. 3(c) is a cross-sectional view taken along the line of Fig. 4, Fig. 4(a) is a front view of the second pin member, and Fig. 4(b) is a view of Fig. 4(4). The cross-sectional view of the line, Figure 4 (c) is along the Figure 4 (#ιν,·ιν, the scraped surface of the line. Figure 5 is a front view of the open end of the split insert. Figure 6 is along the line of Figure 52VI_VI Fig. 7 is a view showing a state in which the third pin member is inserted into the front end of the tailing cylinder during assembly of the separating insert. Fig. 8 is a view showing the assembly process of the separating insert. Fig. 9 is a view showing a state in which the engaging portion and the engaging portion are engaged in the assembly process of the separating insert. Fig. W shows the engaging state. Fig. π is a partial cross-sectional view showing a state in which a second pin member is inserted into an open end cylinder fixed to a third pin member. Fig. 12 is a view showing a state in which a second pin member is inserted into a tail cylinder fixed to a third pin member. A front view of the zipper when the tail cylinder is fixed to the second pin member and is used in such a manner that the first pin member can be inserted and removed. Fig. 13 is a partial cross-sectional view showing a state in which a third pin member is inserted into an open end cylinder fixed to a second pin member. Fig. 14 is a side view showing the open end of the separation insert of the modification of the first embodiment. Fig. 15 is a front view of the separation insert for a slide fastener according to a second embodiment of the present invention. Fig. 16 is a view showing a state in which the separating insert of Fig. 15 is assembled, and the engaging portion is engaged with the engaged portion. Fig. 17 is a front view of a slide fastener to which a separate insert for a slide fastener according to a third embodiment of the present invention is applied. Fig. 18 is a perspective view showing the main part of the separation insert of Fig. 17 in which the open end cylinder is fixed to the first pin member for use. Fig. 19 is a partially enlarged cross-sectional view showing the separation insert of Fig. 17 when the opening and closing cylinder is used in the fourth member. Fig. 20 is a perspective view showing the tail cylinder of the separation insert for a slide fastener according to the fourth embodiment of the present invention taken along line XX-XX of Fig. 21. 154124.doc •23- 201212848 Fig. 21 is a side view showing the operation of the operation portion of the separation insert of Fig. 20. Fig. 23(a) shows a state in which the second pin member is inserted into the split insert of the separating insert of Fig. 20, and Fig. 23(a) is a pull of the fifth embodiment of the present invention.
7 J 中之第1銷構件及第2銷構件之立體圖，圖23(b)係入 向中間部經分割之開尾筒之立體圖。 ’前後方 【主要元件符號說明】 10 拉鍵 11 鏈布 11a 芯線部 12 鍵齒排 13 鍵帶 14 鍵齒 15 滑件 16 上止擋 17 分離嵌插件 18 、 18a * 第1銷構件 19 、 19a 第2銷構件 20、20a、20b、20c ' 開尾筒 20d、20e 21 增強鏈布 30、40 前壁 31、41 後壁 154124.doc •24- 201212848 32、42 側壁 33 > 43 收容部 34、44 第1傾斜面 35、45 第2傾斜面 36 、 46 、 70 、 71 卡合凹部（卡合部） 36a、46a 斜面 37 導引鏈齒部 38 凹陷部 39、49 增強片 47 突片 50 第1壁部 51 第2壁部 52 第1側壁部 52a 第1側壁片 53 第2側壁部 53a 第2側壁片 54 間隔板 55、56 狹縫 57 空間部 58 第1空間部 59 第2空間部 60、72 被卡合凸部（被卡合部） 60al 第1壁部側卡合部 60bl 第1側壁部侧卡合部 154124.doc -25- 201212848 60a2 第2壁部側卡合部 60b2 第1側壁部側卡合部 61 a、61 b 導引斜面 62a、62b 被卡合面 63 第1限制部 64 第2限制部 65 操作部 65a、65b、65c 操作片 66 ' 67 底壁 154124.doc -26-Fig. 23(b) is a perspective view showing the first pin member and the second pin member in 7 J, and Fig. 23(b) is a perspective view showing the split tail cylinder divided into the intermediate portion. 'Front and rear [Main component symbol description] 10 Pull key 11 Chain cloth 11a Core part 12 Key tooth row 13 Key belt 14 Key tooth 15 Slider 16 Upper stop 17 Separation insert 18, 18a * 1st pin member 19, 19a Second pin member 20, 20a, 20b, 20c 'opening cylinder 20d, 20e 21 reinforcing chain cloth 30, 40 front wall 31, 41 rear wall 154124.doc • 24- 201212848 32, 42 side wall 33 > 43 housing portion 34 44, first inclined surface 35, 45 second inclined surface 36, 46, 70, 71 engagement recess (engagement portion) 36a, 46a inclined surface 37 guide sprocket portion 38 recessed portion 39, 49 reinforcing piece 47 tab 50 First wall portion 51 Second wall portion 52 First side wall portion 52a First side wall piece 53 Second side wall portion 53a Second side wall piece 54 Spacer 55, 56 Slit 57 Space portion 58 First space portion 59 Second space portion 60, 72 engaged convex portion (engaged portion) 60al first wall portion side engaging portion 60bl first side wall portion side engaging portion 154124.doc -25- 201212848 60a2 second wall portion side engaging portion 60b2 1 side wall side engaging portion 61 a, 61 b guiding slope 62a, 62b engaged surface 63 first restricting portion 6 4 Second restriction part 65 Operation part 65a, 65b, 65c Operation piece 66 ' 67 Bottom wall 154124.doc -26-