1244907 ⑴ 玖、發明說明 【發明所屬之技術領域】 本發明是關於用來補強設置在拉鏈上之開離嵌 安裝在拉鏈帶的端部之箱棒、插棒或箱子所連接設 鏈帶之補強部的形態。 【先前技術】 近年，拉鏈帶領域中，市場上的期望是提供構 且低價又品質良好之製品。對於主要用在衣服類的 之開合部分，可連結或分離拉鏈帶的端部之附有開 具之拉鏈，這個趨勢很顯著。 過去，附有開離嵌插具之拉鏈，其一般的的製 著一對拉鏈帶的對向側緣安裝拉鏈，與拉鏈的下端 來安裝由箱棒、箱子、插棒所組成的開離嵌插具。 離嵌插具之拉鏈帶的部位，在平織纖維（taffetas 成樹脂膜的背面黏貼設有黏接層之補強帶，同一部 態穩定化且經補強過後安裝開離嵌插具。 安裝此補強帶之附有開離嵌插具之拉鏈，爲了 鏈帶，必須有補強帶，拉鏈的組件件數增多而使商 增加。另外，拉鏈的製造過程必須經過黏貼補強帶 及必須有黏貼加工機，製造過程無法達到簡單化， 增加商品的成本。 此外，例如在日本專利實公昭4 1 - 1 7 3 7 4號公 示，不在拉鏈帶的端部黏貼補強帶，直接用合成樹 插具中 置的拉 造簡單 前身處 離嵌插 品是沿 相連接 安裝開 )或合 分的形 補強拉 品成本 的過程 也連帶 報中載 脂在拉 (2) 1244907 鏈帶的表背面而 及網狀的補強片 這種拉鏈的 的角部，所以補 朝向拉鏈帶的外 硬化，將拉鏈安 車縫針相接觸， 或分離開離嵌插 或彎折等的外力 進而，在美 鏈帶的端部一體 與該格子形狀連 形成在拉鏈帶的 此附有開離 結之補強片的內 的肋條及朝拉鏈 ，形成在肋條間 鏈帶作用彎折或 壞，對外力的耐 連結部分至拉鏈 衣服的質料上的 複數條肋條成交 線交叉之肋條有 ，而會有肋條斷 以位置偏離半間距的 射出成形所形成之拉 開離嵌插具，因補強 強片容易鉤到他物而 側緣加寬設置，所以 裝到被裝著物而進行 因而提高車縫針折斷 具進行操作之際，反 ，而會有補強片斷裂 國專利第3 4 3 5 4 8 9號 設置與開離嵌插具成 接而一體成形斜交狀 表面之附有開離嵌插 嵌插具之拉鏈，因與 側部分利用朝拉鏈帶 帶長的方向成平行的 的凹部並排配置，所 旋扭等的外力時最承 久性降低的問題點。 帶的外側緣的部分， 部分，形成朝拉鏈帶 叉的格子形狀，所以 很多，車縫時車縫針 裂的問題點。 形狀將箱棒、插棒以 鏈的開離嵌插具。 片的外周緣有尖銳狀 脫離。另外補強片因 相同部分的拉鏈帶僵 車縫之際，補強片與 的頻率。另外，連結 覆對補強片施加旋扭 的問題。 明細書中載示，在拉 水平的格子形狀，將 的格子形狀之補強部 具之拉鏈。 箱棒、箱子、插棒連 寬的方向成平行沿深 肋條來呈現格子形狀 以會有相同部分在拉 受負擔的部分容易損 另外補強片因在上述 即是在拉鏈帶車縫到 寬的方向斜向延伸的 與車縫線行進的車縫 與肋條接觸頻率增大 -6 - (3) 1244907 本發明鑒於上述的問題點，其主要目的是提供：附有 開離嵌插具之拉鏈的拉鏈齒枕作用朝向表背面方向彎折的 外力時，最受到負荷之開離嵌插具與補強部的連結部分， 即是補強部的內側部分，由於是複數條的肋條呈斜交狀配 置的形狀，所以外力容易分散，負荷被減輕，不易損壞， 且能防止補強部鉤到他物而脫離之附有開離嵌插具之拉鏈 〇 第2目的除了加上前述目的外還提供：補強部從兩面 經由一體成形來夾住拉鏈帶，而具備安定形態的補強部或 有柔軟性的補強部之內側部之附有開離嵌插具之拉鏈。 第3目的除了加上前述主要目的外還提供：使加諸在 補強部的內側部分之外力均衡分散，又能預先防止內側部 分的補強部受到破壞之附有開離嵌插具之拉鏈。 第4目的除了加上前述主要目的外還提供：簡單地 就能具備有補強部的內側部分之肋條的補強構造或肋條的 可變構造之附有開離嵌插具之拉鏈。具體上是提供：對拉 鏈帶的端部施加扭轉力時，藉由在補強部的內側部分配置 凹缺的部分來吸收外力的一部分就能減輕負荷之附有開離 嵌插具之拉鏈。另外第5目的是提供：補強部的外側部分 在拉鏈帶車縫到衣服時，減少與車縫針接觸的頻率，能防 止肋條受到損壞又能車縫之附有開離嵌插具之拉鏈。 進而，第6目的是提供：即使拉鏈齒枕加熱裁斷端部 也不會僵硬化，特別是芯部不會結塊而有良好的肌膚觸感 ，再則即使對拉鏈帶的端部施加扭轉力，補強部的肋條仍 (5) 1244907 接所形成之內側部分、及與該內側部分相連結所形成且朝 向拉鏈帶的外側緣延伸之外側部分所組成，外側部分則期 望是由隔著一定間隔朝橫向方向或縱向方向並排之複數條 的肋條所形成。1244907 玖 发明, description of the invention [Technical field to which the invention belongs] The present invention relates to the reinforcement of a box rod, a plunger or a chain link connected to a box, a plunger, or a box connected to the end of a zipper belt, which is installed on a zipper The shape of the Ministry. [Previous technology] In recent years, in the field of fastener tapes, the market expects to provide products that are inexpensive and of good quality. This trend is remarkable for the zipper with an opening that can be used to connect or separate the end of the zipper tape, which is mainly used in the opening and closing part of clothes. In the past, a zipper with a release insert was generally provided with a pair of zipper straps on the opposite side edges of the zipper, and the lower end of the zipper was used to install the release insert consisting of a box stick, a box, and a stick. Plug. The part of the zipper tape of the insertion insert is attached with a reinforcing layer of an adhesive layer on the back of the plain woven fiber (taffetas resin film). The same part is stabilized and the reinforcement insert is installed after the reinforcement. Install this reinforcement band There is a zipper with opening and closing inserts. For the chain belt, there must be a reinforcing belt. The number of components of the zipper increases, which increases the business. In addition, the manufacturing process of the zipper must be pasted and reinforced, and it must have an adhesive processing machine. The process cannot be simplified, which increases the cost of goods. In addition, for example, it is disclosed in Japanese Patent Shiko Sho 4 1-1 7 3 7 4 that the reinforcing tape is not pasted on the end of the zipper tape, and the pull in the middle of the synthetic tree insert is directly used. The process of making the simple front part away from the insert is to install it along the connection) or split the shape to strengthen the cost of the pull. The process of carrying the load is also reported in the report (2) 1244907. The corners of this type of zipper are hardened towards the outside of the zipper tape. The zipper is mounted with sewing needles in contact with each other or separated from external forces such as insertion or bending. The ribs and the zipper which are connected with the lattice shape and formed in the inner part of the reinforcing sheet with the opening and closing knot are formed between the ribs, and the chain is bent or broken, and the resistant part of the external force is connected to the material of the zipper clothing. There are multiple ribs on the line where the transaction line crosses, and there are ribs that are separated by a half-distance injection molding. The pull-out inserts are formed. The reinforcing edge is easy to hook to other objects and the side edges are widened. Therefore, when it is mounted on the object to be mounted and the sewing needle breakage tool is raised for operation, there will be a reinforcing piece breaking. National Patent No. 3 4 3 5 4 8 9 is set to connect with the opening and closing insert. The integrally formed diagonally-attached zipper with a detachable insert insert is arranged side by side with a concave portion parallel to the direction of the zipper tape's length in the side portion, which is the most durable when subjected to external forces such as twisting Reduced problem points. The part of the outer edge of the belt is partly formed into a lattice shape toward the fork of the zipper belt, so there are many problems with the stitches cracking during sewing. The shape inserts the box rods and pins with a chain opening. The outer periphery of the sheet was sharply detached. In addition, when the same part of the zipper belt with the same part of the stiffener is stitched, the frequency of the stiffener and. In addition, the connection cover has a problem of twisting the reinforcing sheet. The detailed description shows that when the horizontal grid shape is pulled, the grid-shaped reinforcement part is provided with a zipper. The width direction of the box bars, boxes, and inserts is parallel to the deep ribs to show the grid shape. There will be the same part in the load-bearing part, which is easy to damage. The reinforcement sheet is also sewn to the wide direction in the zipper belt. Increasing the frequency of contact between the seams and ribs running obliquely towards the seams is increased by -6-(3) 1244907 In view of the above problems, the main purpose of the present invention is to provide: a zipper with a zipper with an opening insert When the tooth pillow acts on an external force that is bent in the direction of the front and back surfaces, the most affected load is the connection part between the insert and the reinforcement, that is, the inner part of the reinforcement, because the ribs are arranged obliquely. Therefore, the external force is easy to disperse, the load is reduced, and it is not easy to damage, and the zipper with the opening insert can be prevented from hooking the reinforcing part to other objects. The second purpose is to provide the reinforcing part from The zipper tape is clamped on both sides by integral molding, and a zipper with a release insert is provided on the inner portion of the stiffened reinforcing portion or the flexible reinforcing portion. The third object is to provide a zipper with a release insert in addition to the main purpose described above, to distribute the force evenly outside the inner portion of the reinforcing portion, and to prevent the reinforcing portion of the inner portion from being damaged in advance. The fourth object is to provide a zipper with an opening insert, which can be simply provided with a reinforcing structure of ribs on the inner side of the reinforcing portion or a variable structure of ribs, in addition to the aforementioned main object. Specifically, it is provided that when a torsional force is applied to an end portion of the pull chain, a recessed portion is arranged in an inner portion of the reinforcing portion to absorb a part of the external force and the load can be reduced. In addition, the fifth object is to provide the outer part of the reinforcing portion when the zipper belt is sewn to the clothes, reducing the frequency of contact with the sewing needle, preventing the ribs from being damaged, and the zipper with an insert insert that can be sewn. Furthermore, the sixth object is to provide that the end portion of the zipper tooth pillow does not stiffen even if it is heated to cut the end portion, especially the core portion does not agglomerate and has a good skin feel, and even if a twisting force is applied to the end portion of the zipper tape The ribs of the reinforcement part are still (5) 1244907 formed by connecting the inner part and the outer part formed by connecting with the inner part and extending toward the outer edge of the zipper tape. The outer part is expected to be separated by a certain interval. A plurality of ribs are formed side by side in a horizontal direction or a longitudinal direction.
進而，以已安裝在上述拉鏈齒枕之箱棒或插棒的前端 部爲基準，將芯部及拉鏈帶熱裁斷，此時形成爲補強部的 內側部分及外側部分的各下端緣，在視覺上就可以區別比 已熱裁斷的切割線還位於內側較爲理想。 另外，上述拉鏈帶3的一側緣部，將與補強部的箱子 相反側的外側端及所對面拉鏈帶的部位織製成或編製成粗 組織，補強部的外側端部深入到拉鏈帶的粗組織內來使其 固定則較佳。 前述補強部之內側部分的範圍最好是從拉鏈齒的內側 端面朝向拉鏈帶的內方之寬度設爲40.mm以內的範圍。Furthermore, the core and the zipper tape are thermally cut based on the front end portion of the box rod or the insert rod that has been mounted on the zipper tooth pillow. At this time, the lower end edges of the inner and outer portions formed as the reinforcing portion are visually recognized. It can be distinguished that it is located on the inner side than the cutting line which has been thermally cut. In addition, the side edge portion of the fastener tape 3 is woven or knitted into a coarse structure by weaving or knitting the outer end of the opposite side of the box of the reinforcing portion and the opposite zipper tape, and the outer end of the reinforcing portion penetrates into the zipper tape. Coarse tissue is better for fixing. The range of the inner portion of the reinforcing portion is preferably within a range of 40 mm from the inner end surface of the zipper teeth toward the inner side of the fastener tape.
【實施方式】 以下，參照圖面詳細說明本發明的附有開離嵌插具之 拉鏈。 本發明的附有開離嵌插具之拉鏈如第1圖所示，拉鏈 齒鏈1不是用下止的止製品而是具備張開製品，即是具備 可以完全分離左右拉鏈齒枕2的開離嵌插具5之拉鏈，在 設於拉鏈帶3側緣的芯部6裝上拉鏈齒枕4。以與一方拉 鏈齒枕2之拉鏈齒4的下端相連接的形狀來安裝開離嵌插 具5的箱棒8，以與另一方拉鏈齒枕2之拉鏈齒4的下端[Embodiment] Hereinafter, a slide fastener with a release insert according to the present invention will be described in detail with reference to the drawings. As shown in FIG. 1, the zipper with a release insert according to the present invention is not provided with a bottom stop but with an open product, that is, an opening that can completely separate the left and right zipper tooth pillows 2. For the zipper of the insert insert 5, a zipper tooth pillow 4 is attached to the core 6 provided on the side edge of the zipper tape 3. The box rod 8 of the release insert 5 is attached in a shape connected to the lower end of the zipper teeth 4 of the one-side sprocket pillow 2 so as to be connected to the lower end of the zipper teeth 4 of the other zip-tooth pillow 2
(6) 1244907 相連接的形狀來將開離嵌插具5的插棒9安裝在芯部6 ^ 然後，箱棒8如第1 〇圖所示，製作已安裝箱子7之附有 開離嵌插具的拉鏈齒枕2，再與已安裝插棒9的拉鏈齒枕 2組合，而完成附有開離嵌插具之拉鏈。 第2〜1 2圖所示的第1實施例之附有開離嵌插具之拉 鏈，對於安裝在拉鏈齒鏈1的一方拉鏈齒枕2之箱棒8， 如第2圖所不將突出拉鏈帶3的表面之平坦狀的補強部 1 0 —體設置在箱棒8的一側面，對於安裝在另一方拉鏈 齒枕2之插棒9，也如第4圖所示將突出拉鏈帶3的表面 之平坦狀的補強部1 〇 —體設置在插棒9的側面。然後， 以聚縮醛、聚 胺等的熱可塑性樹脂，經由射出成形手段 ，將拉鏈1的拉鏈齒4、箱棒8、插棒9、箱子7以及補 強部1 〇分別一體成形在拉鏈帶3上。 箱棒8、插棒9如第2〜5圖所示，在箱棒8、插棒9 的側面設置往外方突出且表面呈平坦狀突出之補強部1〇 。如第2、3圖所示，箱棒8的補強部1 0係在箱棒8下半 部的側面即是拉鏈帶3上，以往外方突出的形狀設置內側 部分1 1及外側部分1 2。與箱棒8相鄰的內側部分1 1，複 數條的肋條1 3 a突出箱棒8的側面，平面上呈斜交狀配置 複數條的肋條1 3 a，在該斜交狀的肋條1 3 a間形成凹漥部 1 4。凹漥部1 4平面上呈現四角形或菱形或圓形或橢圓形 等的各種形狀，且如第6圖所示藉由形成爲貫穿狀的穿透 孔形狀或是有薄的底部分的凹部形狀來使補強部1 〇的內 側部分1 1利用肋條1 3 a和凹漥部1 4而具有柔軟性；另外 -10- (7) 1244907 將肋條1 3 a的交叉部分形成爲平面上呈現圓弧等的弧狀的 形狀來使加諸在補強部1 0的外力分散。 補強部1 0內側部分1 1的大小規模，以拉鏈齒4的內 側端面爲基點，朝向拉鏈帶3內方的寬度W爲4.0 mm以 內。最好是通常所使用之No.3〜5拉鏈的拉鏈帶3寬度爲 1 3〜1 6mm，在這拉鏈帶3寬度的約30%程度的範圍內都 可以成形的大小。但是可依拉鏈帶的大小、或顧客的要求 來改變內側部分1 1與外側部分1 2的比率，重要的是內側 部分1 1存在於插通在拉鏈頭3 5的凸緣3 6間的部分，而 外側部分1 2存在於讓拉鏈齒枕2縫接在被裝著物的部分 。進而在內側部分1 1的補強部1 0之下端緣設置往上方凹 漥的凹缺部1 5，形成爲當對拉鏈帶3的端部施加旋扭等 得扭轉力時，藉由凹缺部1 5就可以吸收一部分外力的形 狀。然而也可以在內側部分1 1的上端緣設置凹缺部1 5。 補強部1 0的外側部分1 2係以與內側部分1 1連接的 形狀來成形，外側部分1 2由比內側部分1 1的肋條1 3 a — 部分較厚的肋條1 3 b、1 3 c所形成，肋條1 3 b則是朝向拉 鏈帶3的外側而往拉鏈帶3寬的方向成平行延伸，且複數 條肋條1 3 b往拉鏈帶3長度的方向隔著一定的間隔配置。 然後肋條1 3 b的剖面形狀如第7圖所示爲等邊三角形而側 面的傾斜角度約爲6 0 ，即是最好是圖示的α角度滿足α $ 3 0的條件。加覓肋條1 3 b間的間隔，且肋條1 3 b的剖 面形狀形成爲前述過的形狀，因而將拉鏈齒枕2縫接到被 裝著物之際，減少車縫針接觸到肋條1 3 b的頻率而能防止 -11 - (8) 1244907 肋條1 3 b的損壞。另外複數條肋條 3長的方向延伸的肋條1 3 c來連接 部分1 2的下端部側具有與拉鏈帶 之平行部份1 3 c - 1，而在外側部分 離開拉鏈帶3的外側緣部的方向轉 肋條1 3 c具有與肋條i 3 b相同的 13c設置彎曲部分13c-2，因而在J ，肋條1 3 b與肋條丨3 c- 2以鈍角的 1 6的上端角落部不會前尖銳化，辛 的上端角落部不易鉤到他物，補強 3。補強部1 0的外側部分12是利 來形成框體16而形成爲穩定的形 枕2時，有適度的剛性，而能易抓 〇 已安裝插棒9之拉鏈齒枕2的 所示’與已安裝箱棒8之拉鏈齒枕 半部的側面即是拉鏈3帶上以往外 部分1 1及外側部分12。與插棒9 數條的肋條1 3 a突出插棒的9的側 條1 3 a呈斜交狀配置，在該斜交狀 底部的穿透孔形狀或有薄底部的凹 使內側部分1 1具有柔軟性；肋條 現圓弧等的弧狀的形狀而使加諸在 。然而在插棒的一部分下半部設置 1 3 b的前端以朝拉鏈帶 結。該肋條1 3 c在外側 3長的方向成平行延伸 1 2的上端部側則具有朝 ^曲之彎曲部分13c-2 ° 剖面形狀。由於在肋條 >框體1 6的上端角落部 角度來連結，所以框體 甫強部1 0在於框體1 6 部10不易脫離拉鏈帶 用肋條1 3 b及肋條1 3 c 態，用手指抓住拉鏈齒 又能輕易操作開離嵌插 補強部1 〇如第4、5圖 2相同地，在插棒9下 方突出的形狀設置內側 相鄰的內側部分1 1，複 面，平面上複數條的肋 的肋條1 3 a間形成沒有 部形狀之凹漥部1 4而 1 3的交叉部分形成爲呈 補強部1 〇的外力分散 補強部1 〇所以能形成 -12 - 1244907 Ο) 爲有柔軟性的補強部1 0。 補強部1 〇之內側部分1 1的大小係與已安裝箱棒8的 拉鏈齒枕2同樣地，形成爲能在拉鏈帶3寬度的約3 0 % 的範圍內成形，在內側部分1 1之補強部1 〇的下端緣設置 凹缺部1 5，對拉鏈帶3的端部施加扭轉力時，藉由凹缺 部1 5可以吸收一部分外力的形狀。然而也能在內側部分 1 1的上端緣設置凹缺部1 5。 補強部1 〇的外側部分1 2係與已安裝箱棒8的拉鏈齒 枕2同樣地，以與內側部分1 1連結的形狀來成形，外側 部分1 2形成爲比內側部分1 1的肋條1 3 a還厚的肋條1 3 b 、1 3 c，肋條1 3 a是用朝向拉鏈帶3的外側往拉鏈帶3寬 的方向成平行延伸，且複數條肋條1 3 b往拉鏈帶3長度的 方向隔著一定的間隔配置，各肋條1 3 b的前端以朝拉鏈帶 3長的方向延伸的肋條1 3 c來連結而形成框體1 6。肋條 1 3 c在外側部分1 2的下端部側具有與拉鏈帶3長的方向 成平行延伸之平行部分1 3 c- 1，而在外側部分1 2的上端部 側則具有朝離開拉鏈帶3的外側緣部的方向彎曲之彎曲部 分 13c-2。由於在肋條13c設置彎曲部分13c-2，因而在 於框體16的上端角落部，肋條13b與肋條13c-2以鈍角 的角度來連結，所以框體1 6的上端角落部不會尖瑞化， 補強部1 〇在於框體1 6的上端角落部不易鉤到他物，補強 部1 〇不易脫離拉鏈帶3。然後，肋條1 3b、1 3c形成爲剖 面形狀爲等邊三角形而側面的傾斜角度約傾斜6 0。的形狀 ’拉鏈齒枕2縫接時’避開接觸到車縫針，而能防止肋條 -13- (10) 1244907 1 3的損壞。 由形成在已安裝箱棒8和插棒9之拉鏈齒枕2的 部分11和外側部分1 2所形成之補強部1 〇係如第3、 所示，經由射出成形來成形在拉鏈帶3的表背兩面， 成爲由表背面利用補強部1 0來夾住拉鏈帶3的形狀 強部10也可以部兩面都形成而只形成在拉鏈帶3表 側。 安裝在已安裝箱棒8的拉鏈齒枕2之箱子7係如 、9圖所示，全體爲立方體且在前壁25與後壁26之 中央上部架設狹幅狀的隔間板2 9，在隔間板2 9的下 置卡止部3 2。在於箱子7側方之一方的側壁2 7，設 當於可以插入已安裝箱棒8的拉鏈齒枕2之補強部1 內側部分1 1厚度之開口部分的插入口 2 8，且設置可 箱棒8插入插入口 2 8與隔間板2 9之間的箱棒插入5 。另一方的側壁2 7，則是直到底部分爲止設置相當 以插入已安裝插棒9的拉鏈齒枕2之補強部1 〇的內 分1 1厚度之開口部分的插入口 2 8，且設置可以把插 插入插入口 2 8與隔間板2 9之間的插棒插入孔3 1， 成箱子7。 已完成的箱子7如第1 〇圖所示，將已安裝箱棒 拉鏈齒枕2之箱棒8插入箱子7的箱棒插入孔3 0 ’ 將補強部1 〇的內側部分1 1插入側壁27的插入口 28 將設在箱子7的隔間板2 9壓入設在箱棒8側面的凹 1 7，則設在隔間板2 9的下端緣之卡止部3 2卡止在凹 內側 5圖 而形 。補 面單 第8 間的 端設 置相 0的 以把 I 30 於可 側部 棒9 而完 8的 並且 ，再 陷部 陷部 -14- (11) 1244907 1 7的一端，箱棒8與箱子7就一體連結固定。 在已安裝箱子7的拉鏈齒枕2裝上已安裝插棒9的拉 鏈齒枕2，就如第1丨圖所示形成讓拉鏈頭3 5滑動把持著 至接觸到箱子7的上面的狀態，抓住已安裝插棒9的拉鏈 齒枕2之補強部i 〇，將插棒9往拉鏈頭3 5的導溝中3 7 插入，並且將補強部1 0的內側部分1 1穿入凸緣3 6間， 再將插棒9插入箱子7的插棒插入孔3 1中後，抓住補強 部1 〇使拉鏈頭3 5向上滑動，則如第1 2圖所示完成左右 拉鏈齒枕2的拉鏈齒4已 合的狀態之拉鏈齒鏈1。 如1 3、1 4、1 5圖所示的開離嵌插具5分別是補強部 1 〇之外側部分1 2的變形例，第1 3圖所示的補強部1 0是 對箱棒8、插棒9加寬加長形成內側部分1 1及外側部分 1 2的設置部分，當縫接拉鏈齒枕2之際，外側部分1 2在 框部 1 6內增加往橫向方向排列的肋條1 3 b，拉鏈帶端部 就會加大補強範圍。 第1 4圖所示的補強部1 〇，其在於箱棒8、插棒9處 之內側部分1 1的設置範圍與第1實施例相同，不過外側 部分1 2的肋條1 3 b配置形態則不同。即是外側部分1 2在 於框部1 6內沒有橫向方向的肋條1 3 b ’往縱方向配置1 條的肋條1 3 c，能將肋條1 3 c偏離縫紉機的車縫線而降低 肋條1 3 c的損壞頻率，又能準確且有效地縫接拉鏈齒枕2 。另外，第1 5圖所示的補強部1 〇在其外側部分1 2的外 側端沒有肋條1 3 C，也沒有形成框部1 6 ’所以能在補強部 1 0的外側施予柔軟性。 -15- 1244907 (12) 說明第1 6圖所示之插棒9用的補強部1 〇 ’ 一體成形 在插棒9的側面之補強部1 〇，其補強部1 〇下端的位置比 插棒9下端的位置更遠離拉鏈帶3的下端部的內側’即是 在補強部1 〇的下端，拉鏈帶3比插棒9的下端更多存在 。因此，即使拉鏈帶3作用旋扭的外力’首先外力加諸到 多餘存在的拉鏈帶3，因不直接加諸到肋條1 3 a、1 3 b，所 以肋條1 3 a、1 3 b不易脫離拉鏈帶3。 另外，當要將往長方向所連接的拉鏈齒枕裁斷成一定 長度的各個拉鏈齒枕時就要進行熱切割。拉鏈齒枕2的 下端部被熱切割，所以構成該端部之拉鏈帶3的紗線彼此 間熔接而形成熔接部1 9。經由在拉鏈齒枕2的裁斷端部 形成熔接部1 9就可以防止從端部發生脫線。另外，熱切 割是以接近插棒9下端的位置爲基準，朝拉鏈帶3寬的方 向沿著平行的切割線進行，因而拉鏈帶3的芯部6只稍微 突出插棒9的下端，所以肌膚觸感較佳。然而，也適用於 已安裝箱棒8的拉鏈齒枕2。 第17圖所示的補強部1 0，由於箱棒8與箱子7 —體 成形，因而補強部1 〇之內側部分1 1的一部分與箱子7 — 體成形，而能牢固地連結固定。 第1 8、1 9圖所示的補強部1 0，由於將補強部1 0牢 固地固定在拉鏈帶3上，因而織材中在拉鏈帶3之外緣部 的經紗2 1 —定區間抽出來形成爲只有存在緯紗2 0之粗網 眼狀的織材而設置粗組織2 0 ;另外經編的拉鏈帶3則是 抽出經編紗來形成爲粗網眼狀的編材而設置粗組織20。 -16- (13) 1244907 在這織材或編材之粗組織20的部分，表背面一體成形與 補強部1 〇之外側部分1 2的箱子相反側的外側端部上之框 部1 6的肋條1 3 c，因而是將框部1 6成形之合成樹脂材料 的一部分伸入粗組織內來將補強部1 0牢固地熔接固定在 拉鏈帶3上之補強部1 0。 第20、2 1圖所示的補強部1 〇係與前例相同在織材或 編材上拉鏈帶3的外側緣部設置粗網眼狀的粗組織2 0， 在拉鏈帶3的芯部6側的表背面形成補強部1 0的內側部 分1 1，將補強部1 〇的外側部分1 2中外側的框部1 6的肋 條1 3 c配置在粗組織2 0中來成形後將框部1 6熔接在粗組 織2 0中，再將補強部1 〇牢固地固定在拉鏈帶3之補強部 10° 第22圖的實施例係適用於雙開用的開離插具5，在 一方拉鏈齒枕2的一端安裝箱棒8，在另一方拉鏈齒枕2 的一端安裝插棒9，左右拉鏈齒枕2都沒有箱子7，2個 拉鏈頭3 5朝相反的方向、逆向插通，而拉鏈齒鏈1從兩 側開合，且左右可以分離之拉鏈。 在這拉鏈的一方拉鏈帶3之芯部6上成形可以插通2 個拉鏈頭3 5之稍長的箱棒8。該箱棒8的前端抵接拉鏈 頭3 5的凸緣且是依使拉鏈頭3 5停止滑動之擋板1 8往橫 向方向延伸的形狀來形成，擋板1 8的前端延伸設置到補 強部1 〇之外側部分1 2的部分較厚的肋條1 3 c爲止。在箱 棒8的上端呈高低差狀設置突出側方之薄的突片3 3，形 成爲與設在插棒9上端之高低差狀的突片3 3可以重疊的 -17- (14) 1244907 形狀。 再另一方拉鏈帶3的芯部6上成形可以插通2個拉鏈 頭3 5之稍長的插棒9。然後在插棒的9的上端設置與箱 棒8的突片33 —致而與突片33可以重疊之突片33。另 外，補強部1 0的內側部分1 1，由於插通拉鏈頭3 5的肩 口側之寬幅狀的翼板，因而形成爲與拉鏈頭3 5的翼板一 致來擴張末端側的形狀。 該開離嵌插具5的使用模樣係將2個拉鏈頭3 5朝向 相反的方向插通到已安裝箱棒8之拉鏈齒枕2後抵接於箱 棒8的擋板1 8加以把持，此狀態下插通已安裝插棒9的 拉鏈齒枕2之插棒9後，向上拉引拉鏈頭35來讓左右拉 鏈齒枕2的拉鏈齒4 合，就完成拉鏈齒鏈1。分離拉鏈 齒鏈時則將2個拉鏈頭3 5下拉到箱棒8的擋板1 8爲止後 ’已安裝插棒9的拉鏈齒枕2從2個拉鏈頭35脫離就可 以與左右的拉鏈齒枕2分離張開。 本發明的附有開離嵌插具之拉鏈是如同以上所述的構 成，藉由這種構成來達到以下的效果。 設有：在一對拉鏈帶的對向側緣安裝拉鏈齒，在於拉 鏈齒4的端部安裝在拉鏈帶3的側緣之合成樹脂製的開離 嵌插具5、及與開離嵌插具5 一體成形，突出拉鏈帶3的 至少一面之補強部1 0 ;補強部1 〇是由平面上呈斜交狀配 置在與開離嵌插具5相連結的內側部分1 i之複數條肋條 1 3 a所形成，所以附有開離嵌插具之拉鏈，即使對拉鏈齒 枕2的端部作用彎折或扭轉力，開離嵌插具5之補強部 -18- (15) 1244907 1 〇的內側部分1 1之斜交狀的肋條1 3 a也能使外力有效分 散，且具有變形容易又預先防範損壞，並且能預先防止設 在端部的補強部1 0鉤到他物而造成脫落之效果。 另外加上前述的效果，補強部1 0係將肋條1 3 a、1 3 b 、1 3 c對稱配置在拉鏈帶3的兩面，內側部分1 1形成爲 比外側部分還薄，因而補強部1 0能以從拉鏈帶3的兩面 夾住的形狀來牢固地固定，且補強部1 0的內側部分1 1既 薄又富有柔軟性。 進而，肋條1 3 a的交叉部分係平面上形成爲呈弧狀的 形狀，因而補強部1 0的內側部分1 1之肋條1 3 a的交叉部 分爲弧狀，所以容易使加諸在補強部1 〇的外力分散。另 外在補強部1 0的內側部分1 1之肋條1 3 a間形成凹窪部 1 4，因而能將補強部1 〇的肋條1 3 a變形，還能既簡單又 容易來進行肋條的補強。進而在補強部1 0的內側部分1 1 之下端緣形成朝向上端凹窪之凹缺部1 5，因而加諸在補 強部1 〇的內側部分1 1之扭轉力盡可能吸收又能減輕負荷 〇 另外補強部1 0係由與開離嵌插具5相連結之內側部 分1 1、及與內側部分1 1相連結而朝向拉鏈帶3的外側緣 延伸之外側部分1 2所形成，外側部分1 2則由隔著一定間 隔並排之複數條肋條1 3 b所形成，所以補強部1 0的外側 部分1 2在車縫之際能夠減少車縫針碰觸到肋條1 3 b的頻 率；因此能預先防範肋條1 3 b的損壞。 以箱棒8或插棒9的前端部爲基準將芯部6及拉鏈帶 -19- (16) 1244907 3熱裁斷，補強部1 〇的內側部分1 1及外側部分12的下 端緣以比切割線更位於內側的形狀所形成，即使熱裁斷補 強部1 0中的拉鏈帶3，芯部6部分仍不會僵硬化而結塊 ，肌膚觸感良好；另外補強部1 〇的肋條1 3 a、1 3 b、1 3 c 不致於脫離拉鏈帶3，而具有能成爲品質良好的開離嵌插 具5之效果。(6) 1244907 The shape of the connecting rod 9 is used to install the insert rod 9 of the release insert 5 on the core 6 ^ Then, as shown in FIG. 10, the box rod 8 is made with the release insert attached to the installed box 7. The zipper tooth pillow 2 of the insert is combined with the zipper tooth pillow 2 of the inserted rod 9 to complete the zipper with the opening and closing insert. As shown in FIG. 2 to FIG. 12, the zipper with the opening and closing insert of the first embodiment shown in FIG. 2 will not protrude as shown in FIG. 2 for the box rod 8 of one zipper tooth pillow 2 installed on the zipper tooth chain 1. The flat reinforcing part 10 on the surface of the fastener tape 3 is provided on one side of the box rod 8. For the insert rod 9 attached to the other zipper tooth pillow 2, the fastener tape 3 is also protruded as shown in FIG. The flat-shaped reinforcing portion 10-is provided on the side of the plunger 9. Then, using thermoplastic resins such as polyacetal and polyamine, the zipper teeth 4, the box rod 8, the insert rod 9, the box 7, and the reinforcing portion 10 of the zipper 1 are integrally formed on the fastener tape 3 through injection molding means. on. As shown in FIG. 2 to FIG. 5, the box rod 8 and the insert rod 9 are provided on the side of the box rod 8 and the insert rod 9 with a reinforcing portion 10 protruding outward and having a flat surface. As shown in Figs. 2 and 3, the reinforcing part 10 of the box stick 8 is attached to the side of the lower half of the box stick 8 which is the zipper tape 3. The conventionally protruding shape is provided with an inner part 11 and an outer part 1 2 . The inner part 1 1 adjacent to the box rod 8 and the plurality of ribs 1 3 a protrude from the side of the box rod 8. A plurality of ribs 1 3 a are arranged diagonally on the plane. The ribs 1 3 The recessed part 14 is formed between a. The concave part 14 has various shapes such as a quadrangle, a rhombus, a circle, or an ellipse on the 4 plane, and is formed as a through-hole shape or a concave part with a thin bottom part as shown in FIG. 6. The inner part 11 of the reinforcing part 10 is made flexible by using the ribs 1 3 a and the recessed part 14; In addition, -10- (7) 1244907 forms the intersection of the ribs 1 3 a into a circular arc on a plane. The arc-like shape is used to disperse the external force applied to the reinforcing portion 10. The size of the inner portion 11 of the reinforcing portion 10 is based on the inner end surface of the zipper teeth 4 and the width W toward the inner side of the fastener tape 3 is within 4.0 mm. The width of the fastener tape 3 of the commonly used No. 3 to 5 zipper is preferably 13 to 16 mm, and it can be formed within a range of about 30% of the width of the fastener tape 3. However, the ratio of the inner part 11 to the outer part 12 can be changed according to the size of the zipper tape or the customer's requirements. It is important that the inner part 11 exists between the flange 36 of the fastener head 35 The outer portion 12 exists in a portion where the zipper tooth pillow 2 is sewn to the object to be attached. Further, a recessed portion 15 recessed upward is provided at the lower end edge of the reinforcing portion 10 of the inner portion 11 to form a recessed portion when a twisting force is applied to the end portion of the fastener tape 3 A shape that can absorb part of the external force. However, a notch portion 15 may be provided on the upper end edge of the inner portion 11. The outer portion 1 2 of the reinforcing portion 10 is formed in a shape connected to the inner portion 11 1, and the outer portion 12 is formed by ribs 1 3 a that are thicker than the inner portion 11 1-partially thicker ribs 1 3 b, 1 3 c The ribs 1 3 b extend parallel to the zipper band 3 toward the outside of the zipper band 3, and the plurality of ribs 1 3 b are arranged at a certain interval in the direction of the length of the zipper band 3. Then, the cross-sectional shape of the rib 1 3 b is an equilateral triangle as shown in FIG. 7 and the inclination angle of the side surface is about 60, that is, it is preferable that the α angle shown in the figure satisfies the condition of α $ 3 0. Add a space between the ribs 1 3 b, and the cross-sectional shape of the ribs 1 3 b is formed as described above. Therefore, when the zipper tooth pillow 2 is sewn to the object to be mounted, the stitches are prevented from contacting the ribs 1 3 b. Frequency to prevent damage to -11-(8) 1244907 ribs 1 3 b. In addition, a plurality of ribs 3 extending in the longitudinal direction of the ribs 1 3 c to connect the lower end portion of the portion 12 has a parallel portion 1 3 c-1 to the zipper tape, and the outer portion is separated from the outer edge portion of the zipper tape 3 The direction turning rib 1 3 c has the same 13c as the rib i 3 b and is provided with a curved portion 13c-2. Therefore, in J, the upper corner of the rib 1 3 b and the rib 丨 3 c- 2 at an obtuse angle of 16 will not be sharpened forward. As a result, Xin's upper corners are not easy to hook into other things, reinforcing 3. When the outer portion 12 of the reinforcing portion 10 is formed to form the frame body 16 to form a stable shape pillow 2, it has moderate rigidity and can be easily grasped. The side of the half of the zipper tooth pillow of the installed box rod 8 is the conventional outer part 11 and the outer part 12 on the zipper 3. Several ribs 1 3 a with the insert pin 9 are arranged obliquely at the side bars 1 3 a of the insert pin 9. The shape of the penetration hole at the oblique bottom or the recess with the thin bottom makes the inner part 1 1 It has flexibility; the ribs have an arc shape such as an arc and are added. However, a front end of 1 3 b is provided at a part of the lower half of the plunger to knot toward the zipper. The ribs 1 3 c extend in parallel in the lengthwise direction of the outer side 1 2 and the upper end side of the rib 1 has a curved portion 13c-2 ° in a curved shape. Because the ribs are connected at an angle at the upper corners of the frame 16, the frame strong portion 10 lies in the frame 16 and the portion 10 is not easily detached from the ribs 1 3b and 1 3c for the zipper tape. Grab the zipper teeth and easily operate the inserting and inserting reinforcing part 1 〇 As in Figures 4 and 5, the shape protruding under the insert rod 9 is provided with the inner part 11 adjacent to the inner side. The ribs 1 3 a of the ribs are formed with concave portions 14 having no part shape, and the intersection of 13 is formed as an external force-dispersing reinforcing portion 1 〇 which is a reinforcing portion 1 〇 so it can form -12-1244907 〇) Soft reinforcement 10. The size of the inner portion 11 of the reinforcing portion 10 is the same as that of the zipper tooth pillow 2 on which the box bar 8 is installed, and it can be formed in a range of about 30% of the width of the fastener tape 3, and is formed in the inner portion 11 A notch portion 15 is provided at the lower end edge of the reinforcing portion 10, and when a torsional force is applied to the end portion of the fastener tape 3, the notch portion 15 can absorb a portion of external force. However, it is also possible to provide the notch portion 15 at the upper end edge of the inner portion 11. The outer portion 1 2 of the reinforcing portion 10 is formed in a shape that is connected to the inner portion 11 in the same manner as the zipper tooth pillow 2 on which the box bar 8 is installed, and the outer portion 12 is formed to be a rib 1 more than the inner portion 11 3 a thick ribs 1 3 b and 1 3 c. The ribs 1 3 a extend parallel to the zipper band 3 toward the outside of the zipper band 3, and a plurality of ribs 1 3 b extend to the length of the zipper band 3. The ribs 1 3 b are arranged at predetermined intervals in the direction, and the front ends of the ribs 1 3 b are connected to each other by ribs 1 3 c extending in the direction in which the fastener tape 3 is long to form a frame 16. The rib 1 3 c has a parallel portion 1 3 c- 1 on the lower end portion side of the outer portion 12, which extends parallel to the longitudinal direction of the fastener tape 3, and has an upper end portion on the outer portion 12 that faces away from the zipper belt 3. The bent portion 13c-2 is bent in the direction of the outer edge portion. Since the curved portion 13c-2 is provided on the rib 13c, the rib 13b and the rib 13c-2 are connected at an obtuse angle at the upper corner portion of the frame 16, so the upper corner portion of the frame 16 is not sharpened. The reinforcing portion 10 is not easy to hook to other things at the upper corners of the frame body 16, and the reinforcing portion 10 is not easy to detach from the fastener tape 3. Then, the ribs 1 3b and 1 3c are formed to be equilateral triangles in cross section and the inclination angles of the side surfaces are approximately 60. The shape ’When the zipper tooth pillow 2 is sewn together’ avoids contact with the sewing needle and prevents the ribs from being damaged -13- (10) 1244907 1 3. The reinforcing portion 10 formed by the portion 11 and the outer portion 12 of the zipper tooth pillow 2 on which the box rod 8 and the plunger 9 have been mounted is formed on the fastener tape 3 through injection molding as shown in FIG. 3. Both the front and back surfaces are shaped as the shape. The reinforcing portion 10 sandwiches the fastener tape 3 with the reinforcing portion 10 on the front and back surfaces may be formed on both sides and only on the front side of the fastener tape 3. The box 7 of the zipper tooth pillow 2 installed with the box rod 8 is shown in FIG. 9. The box 7 is a cube as a whole, and a narrow partition plate 29 is set on the upper center of the front wall 25 and the rear wall 26. The lower locking portion 3 2 of the compartment plate 2 9. The side wall 2 7 on one side of the box 7 is provided at the reinforcing part 1 of the inner part 1 1 of the thickness opening of the zipper tooth pillow 2 where the box rod 8 is installed, and a box rod is provided. 8 Insert box rod insertion 5 between the insertion opening 28 and the compartment plate 29. The other side wall 27 is provided up to the bottom portion so as to be inserted into the reinforcing portion 1 of the zipper tooth pillow 2 where the insert rod 9 is installed. The inner portion 11 of the opening portion having a thickness of 1 2 is provided. Insert the plug into the plug insertion hole 3 1 between the insertion port 28 and the compartment plate 29 to form a box 7. As shown in FIG. 10, the completed box 7 is inserted into the box rod insertion hole 3 of the box 7 with the box rod 8 of the box rod zipper tooth pillow 2 installed, and the inner portion 11 of the reinforcing portion 10 is inserted into the side wall 27. The insertion opening 28 presses the compartment plate 2 9 provided on the box 7 into the recess 17 provided on the side of the box rod 8, and the locking portion 3 2 provided on the lower edge of the compartment plate 2 9 is locked on the inside of the recess. 5 Figure shaped. The end of the eighth of the patch sheet is provided with a phase 0 to put I 30 on the side rod 9 to complete the 8 and the recessed end -14- (11) 1244907 1 7 one end, the box rod 8 and the box 7 is integrated and fixed. Attach the zipper tooth pillow 2 with the insert rod 9 to the zipper tooth pillow 2 of the already installed box 7, as shown in FIG. 1 丨, the state where the zipper head 35 is slid and held until it contacts the upper surface of the box 7, Grasp the reinforcing part i 〇 of the zipper tooth pillow 2 with the inserted rod 9, insert the inserted rod 9 into the guide groove 3 5 of the zipper head 3 5, and insert the inner part 1 1 of the reinforcing part 10 into the flange 3, 6, then insert the plug 9 into the plug insertion hole 3 1 of the box 7, and then grab the reinforcing part 10 to slide the zipper head 3 5 upward, and then complete the left and right zipper pillows 2 as shown in FIG. 12 Zipper tooth chain 1 in a state where the zipper teeth 4 are closed. As shown in Figs. 1, 3, 1, 4, and 15, the opening and closing inserts 5 are modification examples of the outer portion 12 of the reinforcing portion 10, and the reinforcing portion 10 shown in Fig. 13 is a box rod 8 The insert rod 9 is widened and extended to form the installation part of the inner part 11 and the outer part 12. When the zipper tooth pillow 2 is sewn, the outer part 1 2 adds ribs arranged in a horizontal direction in the frame part 1 3 b, the end of the zipper tape will increase the range of reinforcement. The reinforcing portion 10 shown in FIG. 14 is the same as the first embodiment in the setting range of the inner portion 11 at the box rod 8 and the insertion rod 9, but the ribs 1 3 b of the outer portion 12 are arranged in the same manner. different. That is, the outer portion 1 2 has no horizontal ribs 1 3 b in the frame portion 16. One rib 1 3 c is arranged in the vertical direction, and the ribs 1 3 c can be deviated from the sewing line of the sewing machine to reduce the ribs 1 3 c the frequency of damage, and can accurately and effectively stitch the zipper tooth pillow 2. In addition, the reinforcing portion 10 shown in FIG. 15 has no ribs 1 3 C at the outer end of the outer portion 12 and no frame portion 16 is formed. Therefore, flexibility can be imparted to the outside of the reinforcing portion 10. -15- 1244907 (12) The reinforcing part 10 for the plunger 9 shown in FIG. 16 will be described. The reinforcing part 1 〇 integrally formed on the side of the plunger 9 is located at the lower end than the plunger. The position of the lower end of 9 is further away from the inner side of the lower end portion of the zipper tape 3, that is, at the lower end of the reinforcing portion 10, the zipper tape 3 is more present than the lower end of the plunger 9. Therefore, even if the twisted external force acting on the fastener tape 3 is first applied to the extra existing fastener tape 3, the ribs 1 3 a and 1 3 b are not easily detached because they are not directly applied to the ribs 1 3 a and 1 3 b. Zipper strap 3. In addition, when cutting the zipper tooth pillows connected in the longitudinal direction into individual zipper tooth pillows of a certain length, thermal cutting is performed. The lower end portion of the fastener pillow 2 is thermally cut, so the yarns of the fastener tape 3 constituting the end portion are welded to each other to form a welded portion 19. By forming the welded portion 19 at the cut end portion of the zipper tooth pillow 2, it is possible to prevent the thread from coming off from the end portion. In addition, the thermal cutting is based on the position close to the lower end of the plunger 9 and is performed along the parallel cutting line toward the width of the zipper tape 3, so the core 6 of the zipper tape 3 protrudes only slightly from the lower end of the plunger 9, so the skin Better touch. However, it is also applicable to the zipper tooth pillow 2 to which the box bar 8 is mounted. Since the reinforcing rod 10 shown in FIG. 17 is integrally formed with the box rod 8 and the box 7, a part of the inner portion 11 of the reinforcing portion 10 is integrally formed with the box 7 and can be firmly connected and fixed. The reinforcing portions 10 shown in Figs. 18 and 19 are fixed to the zipper tape 3 firmly. Therefore, the warp yarn 2 1 at the outer edge portion of the zipper tape 3 in the woven material is drawn at a fixed interval. It is formed into a coarse mesh-like woven material with only weft yarns 20, and a coarse structure 20 is provided; in addition, the warp-knitted fastener tape 3 is drawn out to form a coarse mesh-like knitted material, and is provided with a coarse structure. 20. -16- (13) 1244907 In the coarse tissue 20 of the woven or knitted fabric, the front and back surfaces are integrally formed with the reinforcing portion 10 and the outer portion 12 is the frame portion 16 on the outer end of the opposite side of the box. The ribs 1 3 c are a part of the synthetic resin material formed by the frame portion 16 extending into the coarse structure to firmly weld the reinforcing portion 10 to the reinforcing portion 10 of the fastener tape 3. The reinforcing portion 10 shown in Figs. 20 and 21 is the same as the previous example. A coarse mesh-like coarse structure 20 is provided on the outer edge portion of the zipper tape 3 on the woven or knitted material, and the core portion 6 of the zipper tape 3 is provided. The inner and outer parts 11 of the reinforcing part 10 are formed on the front and back sides of the side, and the ribs 1 3 c of the outer frame part 16 of the outer part 12 of the reinforcing part 10 are arranged in the coarse tissue 20 to form the frame part. 1 6 is welded to the coarse structure 20, and the reinforcing portion 10 is firmly fixed to the reinforcing portion 10 of the zipper tape 3 at 10 °. The embodiment in FIG. 22 is suitable for a double-opening release insert 5, and one side of the zipper teeth Box rod 8 is installed at one end of pillow 2 and an insert rod 9 is installed at one end of the other zipper tooth pillow 2. The left and right zipper tooth pillows 2 have no box 7, and the two zipper heads 35 are inserted in opposite directions and reversely, and the zipper The tooth chain 1 can be opened and closed from both sides, and the left and right zippers can be separated. A slightly longer box rod 8 is formed on the core 6 of one of the fastener tapes 3 of the zipper, and the two fastener heads 35 can be inserted. The front end of the box rod 8 abuts against the flange of the zipper head 35 and is formed in a shape extending in the lateral direction of the baffle plate 18 that stops the zipper head 35 from sliding. The front end of the baffle plate 18 is extended to the reinforcing portion. 1〇 The outer side portion 12 is thicker than the ribs 1 3 c. The upper end of the box rod 8 is provided with a thin step piece 3 3 protruding from the side to form a step, and is formed so as to overlap the step 3 3 provided on the upper end of the plunger rod -17- (14) 1244907 shape. The core 6 of the other fastener tape 3 is formed with a slightly longer plug 9 through which two fastener heads 35 can be inserted. Then, on the upper end of the plunger 9, a protruding piece 33 which is aligned with the protruding piece 33 of the box rod 8 so as to overlap the protruding piece 33 is provided. In addition, the inner portion 11 of the reinforcing portion 10 is formed into a shape that expands on the distal end side in accordance with the wide flap of the shoulder 35 of the fastener head 35, as it extends through the shoulder flap of the fastener head 35. The use pattern of the opening and closing insert 5 is to insert two zipper heads 35 in opposite directions to the zipper tooth pillow 2 on which the box rod 8 is installed, and then abut against the baffle plate 18 of the box rod 8 to hold it. In this state, after inserting the insert rod 9 of the zipper tooth pillow 2 with the insert rod 9 installed, the zipper head 35 is pulled upward to make the zipper teeth of the left and right zipper pillow 2 snap together to complete the zipper tooth chain 1. When detaching the zipper tooth chain, pull down the two zipper heads 35 to the baffle 1 of the box stick 8 until the zipper tooth pillow 2 with the inserted rod 9 is separated from the two zipper heads 35 and can be left and right with the zipper teeth. Pillow 2 is spread apart. The slide fastener with a release insert according to the present invention has a structure as described above, and the following effects are achieved by this structure. It is provided with: a synthetic resin opening insert 5 and an opening insert inserted in the opposite side edges of a pair of fastener tapes, and the ends of the fastener teeth 4 are attached to the side edges of the fastener tape 3; The tool 5 is integrally formed, and the reinforcing portion 10 protruding from at least one side of the fastener tape 3; the reinforcing portion 10 is a plurality of ribs arranged obliquely on a plane on the inner portion 1 i connected to the opening and closing insert 5 It is formed by 1 3 a, so the zipper with the opening and closing insert is attached to the reinforcing part of the opening and closing insert 5 even if bending or torsional force is applied to the end of the zipper tooth pillow 2-18- (15) 1244907 1 The oblique ribs 1 3 a of the inner part 1 of 1 can also effectively disperse external forces, and it is easy to deform and prevent damage in advance, and can prevent the reinforcing part 10 provided at the end from hooking to other objects in advance. The effect of shedding. In addition to the aforementioned effects, the reinforcing portion 10 is configured by arranging the ribs 1 3 a, 1 3 b, and 1 3 c symmetrically on both sides of the fastener tape 3. The inner portion 11 is formed to be thinner than the outer portion, so the reinforcing portion 1 0 can be firmly fixed in a shape sandwiched from both sides of the fastener tape 3, and the inner portion 11 of the reinforcing portion 10 is thin and flexible. Furthermore, since the crossing portion of the rib 1 3 a is formed in an arc shape on a plane, the crossing portion of the rib 1 3 a of the inner portion 11 of the reinforcing portion 10 is arc-shaped, so it is easy to add it to the reinforcing portion. The external force of 10 is dispersed. In addition, a recessed portion 14 is formed between the ribs 13a of the inner portion 11 of the reinforcing portion 10, so that the ribs 13a of the reinforcing portion 10 can be deformed, and the ribs can be reinforced simply and easily. Furthermore, a notch portion 15 facing the upper end is formed at the lower edge of the inner portion 11 of the reinforcing portion 10, so that the torsional force applied to the inner portion 11 of the reinforcing portion 10 is absorbed as much as possible and the load can be reduced. In addition, the reinforcing portion 10 is formed by the inner portion 11 connected to the opening and closing insert 5 and the outer portion 1 2 connected to the inner portion 11 and extending toward the outer edge of the fastener tape 3, and the outer portion 1 2 is formed by a plurality of ribs 1 3 b side by side at a certain interval, so the outer portion 1 2 of the reinforcing portion 10 can reduce the frequency with which the stitches touch the ribs 1 3 b during sewing; Prevent damage to ribs 1 3 b. The core portion 6 and the fastener tape -19- (16) 1244907 3 are thermally cut with the front end of the box rod 8 or the insert rod 9 as a reference, and the lower end edges of the inner portion 11 and the outer portion 12 of the reinforcing portion 10 are cut at a ratio. The line is formed by the shape of the inner side. Even if the zipper tape 3 in the reinforcing portion 10 is thermally cut, the core portion 6 will not stiffen and agglomerate, and the skin feels good; in addition, the ribs 1 3 a of the reinforcing portion 10 , 1 3 b, 1 3 c do not detach from the zipper tape 3, but have the effect of being a good quality insertion insert 5.
另外，拉鏈帶的一側緣部經由將補強部1 0的與箱體 相反側的外端部及所對面的部位編製成粗組織20，補強 部1 0的端部深入粗組織20內，所以補強部1 0之外側部 分1 2的一部分可以深入固化在拉鏈帶3的組織內，而能 有牢固安裝的效果。進而，補強部1 0之內側部分1 1的範 圍，由於從拉鏈齒4的內側端面朝向拉鏈帶3的內方之寬 度W形成爲4.0 m m以內，所以具有補強部1 〇的內側部分 1 1容易拉操作左右拉鏈齒枕的嵌插，且能在內側部分最 適當的形態下有效地發揮功能之效果。In addition, one side edge portion of the fastener tape is made into the coarse tissue 20 through the outer end portion of the reinforcing portion 10 on the opposite side of the box and the opposite portion, and the end portion of the reinforcing portion 10 penetrates into the coarse tissue 20, so A part of the outer side portion 12 of the reinforcing portion 10 can be deeply solidified in the tissue of the fastener tape 3, and can have the effect of firm installation. Furthermore, since the width W of the inner portion 11 of the reinforcing portion 10 from the inner end surface of the zipper teeth 4 toward the inner side of the fastener tape 3 is formed within 4.0 mm, it is easy to have the inner portion 11 of the reinforcing portion 10. The pulling and inserting of the left and right zipper pillows can effectively exert the function effect in the most appropriate form of the inner part.
【圖式簡單說明】 第1圖爲附有開離嵌插具之拉鏈的重要部爲之正面圖 第2圖爲已裝上箱棒之拉鏈齒枕的重要部位之正面圖 第3圖爲拉鏈齒枕之底面圖。 第4圖爲已裝上插棒之拉鏈齒枕的重要部位之正面圖 -20- (17) 1244907 第5圖爲同上拉鏈齒枕之底面圖。 第6圖爲第2圖中VI-VI之剖面圖。 第7圖爲第2圖中之剖面圖。 第8圖爲箱子之剖面圖。 第9圖爲第8圖中K-K之剖面圖。 第1 0圖爲箱子與箱棒已連結的狀態下的一部分短缺 之正面圖。 第11圖爲表示把已裝上插棒之拉鏈齒枕嵌插到已裝 上箱子的拉鏈齒枕的狀態下的一部分短缺之正面圖。 第12圖爲表示把已裝上插棒之拉鏈齒枕嵌插到已裝 上箱子的拉鏈齒枕的狀態下的一部分短缺之正面圖。 第1 3圖爲表示補強部的變形例之正面圖。 第1 4圖爲表示補強部的其他變形例之正面圖。 第1 5圖爲爲表示補強部的另一種變形例之正面圖。 第1 6圖爲表示插棒及補強部的變形例之正面圖。 第1 7圖爲箱子與箱棒成一體化之嵌插具的一部分短 缺之正面圖。 第1 8圖爲補強部裝在拉鏈齒枕的實施例之正面圖。 第19圖爲第18圖中χκ-χκ之剖面圖。 第20圖爲補強部裝在拉鏈齒枕的其他實施例之側面 圖。 第2 1圖爲與第丨8圖中所示的X K - X汉線相對應之 剖面圖。 第2 2圖爲其他附有開離嵌插具之拉鏈的重要部爲之 _21 - 1244907 (18) 正面圖。 元件對照表 1 :拉鏈齒鏈 2 :拉鏈齒枕 3 :拉鏈帶 4 :拉鏈齒 5 :開離嵌插具 6 :芯部 7 :箱子 8 :箱棒 9 :插棒 1 〇 :補強部 η :內側部分 1 2 :外側部分 1 3 a :肋條 1 3 b :肋條 1 3 c :肋條 1 5 :凹缺部 1 6 :框部 1 7 :凹陷部 1 8 :擋板 1 9 :熔接部 2 0 :粗組織 -22 (19) 1244907 2 1 :經紗 2 2 :緯紗 2 5 :前壁 2 6 :後壁 2 7 :側壁 2 8 ··插入口 2 9 :隔間板[Brief description of the figure] Figure 1 is a front view of the important part of the zipper with a release insert. Figure 2 is a front view of the important part of the zipper tooth pillow with a box rod installed. Figure 3 is a zipper. The bottom view of the tooth pillow. Figure 4 is a front view of the important parts of the zipper tooth pillow with the inserted rod -20- (17) 1244907 Figure 5 is the bottom view of the same zipper tooth pillow. Fig. 6 is a sectional view taken along the line VI-VI in Fig. 2. Fig. 7 is a sectional view of Fig. 2. Figure 8 is a sectional view of the box. Fig. 9 is a sectional view taken along the line K-K in Fig. 8. Fig. 10 is a front view of a part of the shortage in a state where the box and the box stick are connected. Fig. 11 is a front view showing a part of a shortage in a state where the zipper tooth pillow with the plunger inserted is inserted into the zipper tooth pillow with the box attached. Fig. 12 is a front view showing a part of the shortage in a state where the zipper tooth pillow with the plunger inserted is inserted into the zipper tooth pillow with the case inserted. Fig. 13 is a front view showing a modified example of the reinforcing portion. Fig. 14 is a front view showing another modified example of the reinforcing portion. Fig. 15 is a front view showing another modified example of the reinforcing portion. FIG. 16 is a front view showing a modified example of the plunger and the reinforcing portion. Fig. 17 is a front view of a shortage of a part of the insert device in which the box and the box are integrated. FIG. 18 is a front view of the embodiment in which the reinforcing portion is mounted on the zipper tooth pillow. Fig. 19 is a sectional view of χκ-χκ in Fig. 18. Fig. 20 is a side view of another embodiment in which the reinforcing portion is mounted on the zipper tooth pillow. Fig. 21 is a sectional view corresponding to the X K-X Han line shown in Figs. Figure 22 shows the important parts of other zippers with opening inserts _21-1244907 (18) Front view. Component comparison table 1: zipper tooth chain 2: zipper tooth pillow 3: zipper strap 4: zipper tooth 5: opening and closing insert 6: core 7: box 8: box rod 9: insert rod 1 〇: reinforcing portion η: Inner part 1 2: Outer part 1 3 a: Rib 1 3 b: Rib 1 3 c: Rib 1 5: Notched part 16: Frame part 1 7: Recessed part 1 8: Baffle 1 9: Welded part 2 0 : Coarse structure-22 (19) 1244907 2 1: Warp yarn 2 2: Weft yarn 2 5: Front wall 2 6: Back wall 2 7: Side wall 2 8 · Insertion opening 2 9: Compartment plate
3 0 :蝶棒插入口 3 5 :拉鏈頭 3 6 :凸緣3 0: Butterfly rod insertion opening 3 5: Zipper head 3 6: Flange
-23--twenty three-