201215343 六、發明說明： 【發明所屬之技術領域】 本發明係關於-種拉鍵’尤其係關於在拉鏈之構成構件 上配置有裝御零件之拉鏈、拉鏈用之上止撞及拉鍵之製造 方法。 【先前技術】 拉鏈係藉由將滑件插人至左右-對鍵布所對向之鍵布側 緣部上安裝之左右鏈齒排，並使滑件沿著鍵齒排滑動而使 鍵齒排喃合或分離。該拉鏈中，於鏈齒等之表面上配置裝 飾零件以具有裝飾性而提昇美觀。例如，專利第3176936 號公報中揭示有具有裝飾性之鍵齒。於此，記載有於㈣ 表面設置凹槽且於凹槽嵌入裝飾石。 然而，專利第3176936號公報所記載之發明中，未揭示 用以於凹槽上嵌入裝飾石之具體方法。另一方面，因裝飾 零件由獨立於拉鏈構成構件之零件構成’故而存在連接可 靠性較差，會因使用導致裝飾零件自拉鏈脫落而損害設計 性之情形》 先前技術文獻 專利文獻 專利文獻1:曰本專利第3176936號公報 【發明内容】 發明所欲解決之問題 本發明提供一種可更牢固地連接裝飾零件與拉鏈構成構 件而提昇設計性之拉鏈、拉鏈用之上止擋及拉鏈之製造方 154128.doc 201215343 法。 解決問題之技術手段 為解決上述課題，本發明之一態樣提供一種拉鏈，其具 備：一對鏈布；鏈齒排，其沿著鏈布所對向之鏈布側緣部 配置；滑件，其使鏈齒嚙合及分離；下止擋，其於鏈齒排 之一端配置於一對鏈布上；及一對上止擋，其配置於鏈齒 排之另一端；且具備：凹狀之收容部，其設置於滑件、下 止擋及上止擋之至少任一者之表面上；裝飾零件，其收容 於收容部内；及固定部，其與收容部一體形成，突出於收 容部内’且將裝飾零件固定於收容部内。 本發明之拉鏈之一實施形態中，裝飾零件具備：以其剖 面成為最大直徑之最大直徑部為邊界，位於較最大直徑部 更為下方之本體部，及自本體部向上方成為前端漸細狀之 露出部；以使裝飾零件之最大直徑部配置於較配置有裝飾 零件之鏈齒、滑件、下止擋及上止擋之表面更為下方之方 式’將裝飾零件固定於收容部内。 本發明之拉鏈之另一實施形態中’裝飾零件具備：以其 剖面成為最大直徑之最大直徑部為邊界，位於較最大直徑 部更為下方之本體部，及自本體部向上方成為前端漸减 之露出部；以使裝飾零件之露出部之頂面與配置有裝飾零 件之鏈齒、滑件、下止擋及上止擋之表面處於同一平面 上’或配置於較該些之表面更為下方之方式，將裝飾零件 固定於收容部内。 本發明之拉鏈之又一實施形態中’裝飾零件具備：以其 154l28.doc • 4 · 201215343 剖面成為最大直徑之最大直徑部為邊界，自最大直徑部向 下方成為前端漸細狀之本體部，及與本體部連接且自本體 #向上方成為前端漸細狀之露出部；收容部包括：第1 槽’其收容本體部；及第2槽，其於第1槽之上方與第1槽 連接’且收容露出部；固定部自第2槽之側壁膨出而覆蓋 露出部之一部分。 本發明之拉鍵之進而一實施形態中，於裝飾零件配置於 鏈齒及上止擋之任一者之情形時，埋設於鏈齒及上止擋内 之鍵布之短邊方向之長度未達收容部之最大直徑之50%。 本發明之拉鏈之進而又一實施形態中，於裝飾零件配置 於鏈齒及上止擋之任一者之情形時，包括以不於收容部之 中心轴上埋設鏈布之方式使鏈布自收容部中心偏離而配 置。 本發明之另一態樣提供一種拉鏈用之上止擋，其具備： 樹脂製之第1上止擋，其配置於第1鏈布之鏈布側緣部上， 且具備形成於表面上之凹狀之第1收容部、收容於第1收容 部内之第1裝飾零件、及與第1收容部—體化且自第1收容 部内突出並固定第1裝飾零件之第丨固定部；樹脂製之第2 上止擋’其配置於與第1鏈布對向之第2鍵布之鍵布側緣部 上’且具備形成於表面上之凹狀之第2收容部、收容於第2 收容部内之第2裝飾零件、及與第2收容部一體化且自第2 收容部内突出並固定第2裝飾零件之第2固定部；及止擋 部’其配置於鏈布側緣部上，與沿著第1鏈布之鏈布側緣 部配置之鏈齒排令最接近第丨上止擋側之鏈齒對向，且與 154128.doc 201215343 第2上止擋一體化而形成。 本發明之拉鏈用之上止擋之—實施形態中，第丨上止擋 之中〜較埋設於第1上止擋内部之第丨鏈布之前端更向第2 鏈布側偏離而配置，且第2上止擋之中心較埋設於第2上止 擋内部之第2鏈布之前端更向第丨鏈布側偏離而配置。 本發明之又一態樣提供—種拉鏈之製造方法，該拉鏈包 括.一對鏈布，鏈齒排，其沿著鏈布所對向之鏈布侧緣部 而配置；滑件，其使鏈齒嚙合及分離；下止擋，其於鏈齒 排之一端配置於一對鏈布上；及一對上止擋，其配置於鏈 齒排之另一端；該製造方法包括如下步驟：於鏈齒、滑 件、下止擋及上止擋之至少任一者之表面上形成凹狀之收 容部；於收容部内收容裝飾零件；及使收容部之一部分熔 融而形成突出於收容部内之固定部，藉由固定部而使裝飾 零件固定於收容部内。 本發明之拉鏈之製造方法之一實施形態中，使收容部之 一部分熔融而形成突出於收容部内之固定部之步驟，包括 對收谷部賦予超音波振動而使收容部之一部分溶融。 發明之效果 根據本發明，能夠提供一種可更牢固地連接裝飾零件與 拉鏈構成構件而提昇設計性之拉鏈、拉鏈用之上止擋及拉 鏈之製造方法》 【實施方式】 以下，參照圖式對本發明之實施形態進行說明。以下圖 式之記載中，對同一或相似部分附上同一或相似符號。再 ^4128^0. -6 - 201215343 者以下所示之實㈣態係例示用卩將本發明之技術性思想 加以具體化之裝置或方法者，本發明之技術性思想並非係 將構成零件之構造、配置、材質等特定為下述者。 如圖1及圖2所示，本發明之實施形態之拉鏈丨包括：— 對鏈布2a、2b ;鏈齒3a、3b排，其沿著鏈布2a、2b所對向 之鏈布側緣部21a、21b而配置；滑件7，其使鏈齒“、讣 嚙合及分離；下止擋4,其於鏈齒3a、3b排之一端橫跨— 對鏈布2a、2b而配置；及一對上止擋6a、讣，其配置於鏈 齒3a、3b排之另一端。 再者，上述及以下說明中，「鏈齒3a、3b排之一端」係 指朝向使滑件7沿鏈布2a、2b之長邊方向滑動而拉開拉鏈丄 之方向之側的端部》「鏈齒3a、3b排之另一端」係指朝向 使滑件7沿鏈布2a、2b之長邊方向滑動而拉合拉鏈丨之方向 之侧的端部。又，將鏈布2a、：2b之表背面方向定義為「上 下方向」或「高度（深度）方向广即，本實施形態中，將鏈 布2a、2b之表面側設為「上方」，且將鏈布2a、孔之背面 側設為「下方」進行說明。 鏈布2a、2b使用藉由合成纖維或天然纖維織成或編成之 帶狀材料，沿著於長邊方向延伸之鏈布側緣部2丨a、2丨b而 配置有捲芯5a、5b。如圖2所示，鏈齒3a、3b具有以鏈布 2a、2b為中心而相對於鏈布2a、沘之表背面呈大致對稱之 形狀。鏈齒3a、3b之具體形狀並無特別限制。例如圖以所 示’鏈齒3b包括：固定於鏈布2b上之基部35 ;自基部35向 所對向之鏈布2a侧突出之頸部36 ;及自頸部36進而向鏈布 154128.doc 201215343 h側膨出之嚙合頭部37。可藉由圖丨所示之滑件7於鏈齒 3b上進行上下滑動而使鍵齒3a、3b排唾合或分離。 如圖2所示，滑件7包括：滑件主體乃，其將鏈齒“、几 收容於内部而用以使鏈齒3a、3b嚙合或分離；拉片保持部 74，其配置於滑件主體71之表面上；及拉片75，其由拉片 保持部74支撐。如圖丨所示，下止擋4係藉由射出成形而成 形於鏈齒3a、3b排之最下端附近之零件，具有大致方形之 外形。另一方面，上止擋6a、6b係藉由射出成形而成形於 鏈齒3a、3b排之最上端附近之零件，圖j中俯視下呈圓 形。上止擋6a、6b係於鏈布2a、孔之表背面方向具有不會 進入/月件7之則口端（即，處於拉合拉鍵1之方向側之滑件7 之端部）之程度的高度而形成。下止擋4及上止擋6a、⑪之 形狀並不限定於圖1所示之例，當然可為各種各樣之外 形。 作為鏈齒3a、3b、滑件7、下止擋4及上止擋6a、6b可使 用樹脂，作為具體例，可使用聚醯胺（PA，p〇iyamide)、聚 縮酸（POM ’ polyacetal)、聚碳酸酯（PC，polycarbonate)、 改質聚苯趟（m-PPE ’ modified-polyphenylene ether)、聚對 本二甲酸丁 二醇醋（PBT，polybutylene terephthalate)、聚 對苯二甲酸乙二酿（PET，polyethylene terephthalate)、玻 璃纖維強化聚對苯二曱酸乙二酯（GF-PET，glassfiber-polyethylene terephthalate)、環狀聚稀烴（COP，Cyclo polyolejfin)等。鏈齒3a、3b、滑件7、下止擋4及上止擋 6a、6b之材料只要為藉由後述之超音波振動而熔融之材料 154128.doc 201215343 則無特別限制，例如亦可為鉛、錫等低熔點金屬。 於鏈齒3a、3b、滑件7、下止擋4及上止擋6a、6b之至少 任一者之表面300、400、600、700上安裝有裝飾零件8。 例如’以於上止擋6a、6b上配置有裝飾零件8為例進行說 明。如圖1所示’於第1鏈布2a之最上端之鏈布側緣部21a 上配置樹脂製之第1上止擋6a。於與第1鍵布2a對向之第2 鏈布2b之最上端之鏈布側緣部21b上配置第2上止擋6b。第 1上止擋6a包括：凹狀之第1收容部62a，其形成於表面600 上；第1裝飾零件8a，其收容於第1收容部62a内；及第1固 定部63a ’其與第1收容部62a—體化，自第1收容部62a内 突出而固定第1裝飾零件8a。第2上止擋6b包括：凹狀之第 2收容部62b，其形成於表面600上；第2裝飾零件8b，其收 容於第2收容部62b内；及第2固定部63b，其與第2收容部 62b —體化，自第2收容部62b内突出而固定第2裝飾零件 8b。 如圖1及圖4所示，於第2上止擋6b設置有止擋部61，其 配置於鏈布側緣部2 lb上，與鏈齒3a排中最接近第1上止擋 6a之鏈齒3a(未圖示）對向，且與第2上止擋6b—體化而形 成。止擋部61之於鏈布2b表背面方向之厚度與鏈齒3a、3b 之該厚度相等，止擋部61之自鏈布2b之短邊方向觀察之長 度’與鏈齒3b之基部35之長度大致相等。藉由形成止檔部 61 ’可防止滑件7自鏈齒3a、3b排脫離，亦可提高沿寬度 方向拉伸鏈布2a、2b時之強度。 如圖3所示’第1收容部62a包括：第1槽621，其成為隨 I54128.doc 201215343 著向上止擋6a之下方（深度方向）去而變得尖細之形狀；及 第2槽622，其於第1槽621之上方與第〖槽“丨連接，且與表 面600連接。圖5所示，於裝飾零件8具備：以其剖面成為 最大直徑之最大直徑部82為邊界，位於較最大直徑部82更 為下方之本體部81，&自本冑部81向上方成為前端漸細狀 之露出部83之情形時，於第1槽621之内部收容有裝飾零件 8之本體部81，而於第2槽622之内部收容有露出部83。如 圖3所不，於第1收容部62a之更下方處埋設有前端具有捲 芯5a之鏈布2a。本實施形態中，較佳為鏈布2a(捲芯5勾之 前端位於第1收容部62a之中心623(中心軸〇之正下方，或 自中心623(中心軸C)偏離而配置。即，較佳為第1上止擔 6a之中心623(中心軸C)，位於埋設於第【上止擋6a之内部 之第1鏈布2a前端之正下方處，或較前端向第2鏈布2b側偏 離而配置。相同地，較佳為圖i或圖4所示之第2上止擋6b 之中心（未圖示），位於埋設於第2上止擋6b之内部之第2鏈 布2b之前端，或較前端向第1鏈布23側偏離而配置。使鏈 布2a及捲心5a自中心轴C偏離而配置，藉此於後述之製造 方法中，固定裝飾零件8時之振動將會難以傳輸至鏈布23 或捲芯5a，因而可於短時間内完成裝飾零件8之固定。雖 然並非為限制於以下者，但為高效地固定裝飾零件8，可 設鏈布2a之前端（捲芯5a之前端）與中心c之寬度方向（短邊 方向）之偏離量<14 (參照圖3 )為例如〇 mm以上，較佳為〇〜1 mm左右。 埋設於第1上止擋6a内之鍵布2a之短邊方向之長度d2， 154128.doc -10· 201215343 較佳為第1收容部62a之最大直徑cn之寬度方向之長度之 50%以下，更佳為25〜5()%。藉由採用該構成，於以超音波 振動焊接固定㈣科8之情料，相較於鏈布2a及捲怒 超音波振動更易於高效地傳輸至構成第ι上止擋63之 樹脂層，因而可以更鉬夕拄„古a , 文姐之時間同效地進行裝飾零件8之固 定。雖然並非為限制於以下者，但帛i收容部62a之中心 (最深部）623與鏈布2a(捲怒5a)最上端之距離们，通常可設 為〇〜1 mm左右。雖省略圖示及詳細說明，第2上止擋讣之 第2收容部62b當然亦可採用與第】上止擋“實質上同等之 構成。 作為裝_零件8’若為水晶、；5、寶石等以珠寶裝飾為 目的之構件則無特別限制。裝飾零件8之形狀亦無特別限 制。/例如圖5或圖10所示，裝飾零件8亦可為如下形狀（鑽 石形）’即，具備：以其剖面成為最大直徑之最大直徑部 2為邊界，自最大直徑部82向下方成為前端漸細狀之本體 邛81，及自本體部81向上方成為前端漸細狀之露出部μ。 如圖6所示，裝飾零件8亦可為如下形狀，即本體部μ為柱 狀，且具備以最大直徑部82為邊界、自本體部81向上方成 為前端漸細狀之露出部83。如圖7或圖8所示，裝飾零件8 亦可為具備自剖面成為最大直徑之最大直徑部82向下方成 為前端漸細狀之本體部81之錐體形狀《如圖9所示，裝飾 零件8亦可為球狀或橢圓形球狀。如圖丨丨所示，亦可為包 括自最大直杈部82向上方成為前端漸細狀之露出部83之形 154128.d〇( 201215343 裝飾零件8與子母扣構成構件（鏈齒3a、3b、滑件7、丁 止擋4及上止擋6a、6b)之位置關係亦無特別限制，但較佳 為例如，以使裝飾零件8之最大直徑部82配置於較第】上止 擋6a之表面600更為下方之方式將裝飾零件8固定於收容部 (第1收容部62a)内《由此，裝飾零件8於收容部内穩定而不 易脫落。 又，亦可以使裝飾零件8之露出部83之頂面與鏈齒3a、 3b、滑件7、下止擋4及上止擋6a、6b之至少任一者之表面 3 00、400、600、700位於同一平面上，或以配置於較表面 300、400、600、700更為下方之方式將裝飾零件8固定於 收容部 32、42、62a、62b、72a、72b、72c内。即，圖 10 所示之例中，使裝飾零件8之露出部83之頂面83a與第1上 止擋6a之表面600位於同一平面上。由此，與露出部83自 第1上止擋6a之表面600突出之情形相比，不易受外部接觸 所引起之摩擦等之影響，因而裝飾零件8不易自拉鏈】脫 落。 於安裝裝飾零件8時，例如於圖3所示之第1收容部62a内 配置裝飾零件8。其後，自裝飾零件8之上表面相對於構成 第1收容部62a之樹脂層，使用超音波發射器對裝飾零件8 之表面部施加20 kHz左右、較佳為2〇〜4〇 kHz左右之超音 波振動。如圖5所示’藉由施加超音波振動，使與裝飾零 件8之最大直徑部82對向之第i收容部62a之第1槽621與第2 槽622之邊界附近的樹脂熔融，樹脂自第i收容部62&内之 第2槽622之側壁64膨出而形成覆蓋露出部以之一部分之固 154128.doc •12- 201215343 定部63a(第1固定部）。固定部63a係使構成第1上止擋6a之 樹脂之一部分熔融而一體化形成，因此與在露出部83上固 定其他構件之情形相比，裝飾零件8不易脫落，可更牢固 地連接裝飾零件8與拉鏈構成構件》進而，藉由以超音波 振動使樹脂溶出，可容易且高效地固定裝飾零件8。由於 固定部63a僅覆蓋露出部83之極小一部分，因而不會減損 裝飾零件8之外觀，且設計性亦提高。 圖12及圖13表示將裝飾零件8安裝於鏈齒3b之情形之 例。於基部35之表面300上配置有收容部32。如圖13所 示’收容部32具有第1槽321及於第1槽321之上方與第1槽 321連接之第2槽322。於鍵齒3b之下方埋設有鍵布2b及設 置於其前端之捲芯5b。埋設於基部35内之鏈布2b之短邊方 向之長度’較佳為未達收容部32之最大直徑之50%。又， 較佳為鏈布2b之前端（捲芯5b之前端）避開收容部32之中心 而配置。於收容部32内配置圖5所示之裝飾零件8之情形 時，使本體部81收容於第1槽321内且使露出部83收容於第 2槽内322之後’對裝飾零件8施加超音波振動，藉此使構 成基部35之樹脂自第1槽321與第2槽322之邊界部（第2槽 322之侧壁34)熔融、突出而形成覆蓋裝飾零件8之一部分 之固定部（未圖示）。 圖14及圖15表示將裝飾零件8安裝於下止擋4之情形之 例。於下止擋4之表面400上配置有收容部42。如圖15所 示，收容部42具有第1槽421及於第1槽421之上方與第1槽 421連接之第2槽422。於下止擋4之下方埋設有鏈布 154128.doc -13· 201215343 及設置其前端之捲芯5a、5b。於圖15所示之情形時，較佳 為鏈布2a、2b之前端（捲芯5a之前端）亦避開收容部42之中 心而配置》於收容部42内配置圖5所示之裝飾零件8之情形 時，使本體部81收容於第1槽421内，且使露出部83收容於 第2槽内422之後，對裝飾零件8及下止擋4施加超音波振 動，藉此使構成下止擋4之樹脂自第1槽421與第2槽422之 邊界部（第2槽422之側壁44附近）熔融突出而形成覆蓋裝娜 零件8之一部分之固定部（未圖示）。 圖16及圖17表示將裝飾零件8安裝於滑件7之拉片75之情 形之例。於拉片75之表面700上配置有收容部72a、72b、 72c。如圖17所示’收容部72a、72b具有第1槽721a、 721b ’及於第1槽721a、721b之上方與第1槽72ia、7211)連 接之第2槽722a、722b。於拉片75配置圖5所示之裝飾零件 8之情形時’使本體部81收容於第1槽721a、721b内且使露 出部83收容於第2槽内722a、722b之後，對裝飾零件8及拉 片75施加超音波振動’藉此使構成下止擋4之樹脂自第1槽 721a、721b與第2槽72h、722b之邊界部熔融突出而形成 覆蓋裝飾零件8之一部分之固定部（未圖示）。 如上述般對本發明之實施形態進行了記載，但形成該揭 示之一部分之論述及圖式不應理解為限定本發明者。例 如’本實施形態中，例示有將鏈布2a、2b之表面側設為 「上方」，且將鏈布2a、2b之背面側設為「下方」，使珠寶 零件8形成於鏈齒3a、3b、滑件7、下止擋4及上止擋6a、 6b之鍵布2a、2b之表面侧。然而，珠寶零件8當然亦可配 154128.doc -14· 201215343 置於鏈布2a、2b之背面側。該情形時，若為本領域技術人 員則可容易地理解鏈布2a、2b之背面側成為「上方」，且 鍵布2a、2b之表面側成為「下方」之情況。如此，本發明 #然包含此處未明示之各種形態’於實施階段可於不脫離 其主旨之範圍内進行變形並加以具體化。 【圖式簡單說明】 圖1係表示本發明之實施形態之拉鏈之一例之概略圖。 圖2係圖1之拉鍵之侧視圖。 圖3係表示本發明之實施形態之拉鏈之上止擋之一例之 剖面圖。 圖4係表示本發明之實施形態之拉鏈之上止擋之一例之 立體圖。 圖5係表示於本發明之實施形態之拉鏈之上止擋固定裝 飾零件之後的狀態之剖面圖。 圖6係圖5所示之上止檔之變形例。 圖7係圖5所示之上止擋之另一變形例。 圖8係圖5所示之上止播之又一變形例。 圖9係圖5所示之上止擋之又一變形例。 圖10係圖5所示之上止擋之又一變形例。 圖11係圖5所示之上止擋之又一變形例。 圖12係表示本發明之實施形態之拉鏈之鏈齒之一例之平 面圖。 圖13係表示圖12之鍵齒之一例之剖面圖。 圖14係表示本發明之實施形態之拉鏈之下止擋之一例之 154128.doc •15· 201215343 平面圖。 圖15係表示圖14之下止擋之一例之剖面圖。 圖16係表示本發明之實施形態之滑件的拉片之—例 面圖。 ” 圖17係表示自’之拉片之A_A方向觀察之—例之剖面 圖。 【主要元件符號說明】 1 拉鏈 2a、2b 鍵布 3a、3b 鍵齒 4 下止擋 5a、5b 捲芯 6a、6b 上止擋 7 滑件 8、8a ' 8b 裝飾零件 21a 、 21b 鍵布側緣部 32、42、62a、62b、 收容部 72a、72b、72c 33、63a、63b 固定部 34 ' 44 、 64 側壁 35 基部 61 止擋部 71 滑件主體 74 拉片保持部 154128.doc -16- 201215343 75 81 82 83 83a 拉片 本體部 最大直徑部 露出部 頂面 300 > 400 ' 600 ' 700 表面 321、421、621、 第 1槽 721a、721b 322 、 422 、 622 、 第 2槽 722a ' 722b 623 C dl d2 d3 d4 第1收容部之中心 中心軸 第1收容部之最大直徑 鏈布之短邊方向之長度 第1收容部之中心與鏈布之最上 端之距離 鏈布之前端與中心之寬度方向 之偏離量 154128.doc -17-201215343 VI. Description of the Invention: [Technical Field] The present invention relates to the manufacture of a zipper for a zipper, a zipper for a zipper, and an upper zipper for a zipper. method. [Prior Art] The zipper is made by inserting the slider into the right and left-to-left and right pairs of the pair of fasteners mounted on the side edge of the key cloth opposite to the key cloth, and sliding the slider along the key row to make the key teeth Rotate or separate. In the zipper, decorative parts are placed on the surface of the fastener elements or the like to be decorative and to enhance the appearance. For example, Patent No. 3176936 discloses decorative teeth. Here, it is described that the groove is provided on the surface of (4) and the decorative stone is embedded in the groove. However, in the invention described in Japanese Patent No. 3176936, a specific method for embedding decorative stones on the grooves is not disclosed. On the other hand, since the decorative part is composed of a part which is independent of the zipper-constituting member, there is a case where the connection reliability is poor, and the decorative part may be detached from the zipper due to use, and the design is impaired. PRIOR ART DOCUMENT Patent Document Patent Document 1: SUMMARY OF THE INVENTION PROBLEMS TO BE SOLVED BY THE INVENTION The present invention provides a zipper, an upper stop for a zipper, and a zipper for 154128, which can be used to more firmly connect decorative parts and zipper components to enhance design. .doc 201215343 Law. Means for Solving the Problems In order to solve the above problems, an aspect of the present invention provides a zipper comprising: a pair of chain cloths; a chain of teeth arranged along a side edge portion of the chain cloth opposite to the chain cloth; a lower stop, which is disposed on one of the chain ends at one end of the element row; and a pair of upper stops disposed at the other end of the element row; and having a concave shape The accommodating portion is disposed on a surface of at least one of the sliding member, the lower stopper and the upper stopper; the decorative component is received in the accommodating portion; and the fixing portion is integrally formed with the accommodating portion and protrudes in the accommodating portion 'And fix the decorative part in the accommodating part. In one embodiment of the zipper according to the present invention, the decorative component includes a main body portion which is located below the largest diameter portion with the largest diameter portion whose cross section is the largest diameter, and a tapered shape which is upward from the main body portion. The exposed portion is configured to fix the decorative component in the accommodating portion such that the largest diameter portion of the decorative component is disposed below the surface of the sprocket, the slider, the lower stopper, and the upper stopper on which the decorative component is disposed. In another embodiment of the zipper according to the present invention, the decorative part includes a main body portion which is located below the largest diameter portion with the largest diameter portion whose cross section is the largest diameter, and a front end which gradually decreases from the main body portion upward. The exposed portion is such that the top surface of the exposed portion of the decorative part is on the same plane as the surface of the element, the slider, the lower stop and the upper stop on which the decorative part is disposed or is disposed on the surface In the following manner, the decorative part is fixed in the accommodating part. In still another embodiment of the zipper according to the present invention, the decorative part is provided with a body portion having a maximum diameter portion which is a maximum diameter of the 154l28.doc • 4 · 201215343 section, and a body portion which is tapered toward the lower end from the largest diameter portion. And an exposed portion that is connected to the main body portion and has a tapered shape from the upper side of the main body #; the accommodating portion includes: a first groove accommodating the main body portion; and a second groove connected to the first groove above the first groove 'And the exposed portion is accommodated; the fixing portion bulges from the side wall of the second groove to cover one of the exposed portions. In still another embodiment of the pull button of the present invention, when the decorative component is disposed in either the element or the upper stop, the length of the key in the fastener element embedded in the element and the upper stop is not Up to 50% of the maximum diameter of the containment department. In still another embodiment of the zipper according to the present invention, when the decorative component is disposed in any one of the sprocket and the upper stopper, the splicing of the fastener is performed on the central axis of the accommodating portion. The center of the accommodating section is arranged to deviate Another aspect of the present invention provides an upper stopper for a slide fastener, comprising: a first upper stopper made of resin, disposed on a side edge portion of a chain fabric of the first chain fabric, and having a surface formed on the surface a first accommodating portion having a concave shape, a first decorative component housed in the first accommodating portion, and a second fixing portion that is formed integrally with the first accommodating portion and protrudes from the first accommodating portion to fix the first decorative component; The second upper stopper is disposed on the side edge portion of the key cloth opposite to the first link fabric and has a concave second receiving portion formed on the surface, and is housed in the second housing. a second decorative part in the part, a second fixing part that is integrated with the second housing portion and that protrudes from the second housing portion and that fixes the second decorative part; and a stopper portion that is disposed on the side edge portion of the chain cloth, and The element rows arranged along the side edge portion of the first chain cloth are arranged so that the sprocket closest to the upper stop side is opposed, and is formed integrally with the 154128.doc 201215343 second upper stop. In the embodiment of the present invention, the upper end stop of the first upper stop is disposed closer to the second chain side than the front end of the second chain embedded in the first upper stop. Further, the center of the second upper stopper is disposed closer to the second chain side than the front end of the second chain cloth embedded in the second upper stopper. Another aspect of the present invention provides a method of manufacturing a zipper, the zipper comprising: a pair of chain cloths, a chain of teeth arranged along a side edge portion of the chain cloth opposite to the chain cloth; and a sliding member The sprocket is engaged and disengaged; the lower stop is disposed on the pair of chain cloths at one end of the element row; and a pair of upper stops are disposed at the other end of the element row; the manufacturing method comprises the following steps: Forming a concave receiving portion on a surface of at least one of a fastener element, a sliding member, a lower stopper and an upper stopper; accommodating the decorative component in the accommodating portion; and partially melting the accommodating portion to form a protrusion protruding in the accommodating portion The decorative part is fixed in the accommodating portion by the fixing portion. In one embodiment of the method for producing a slide fastener according to the present invention, a part of the accommodating portion is melted to form a fixing portion that protrudes in the accommodating portion, and ultrasonic vibration is applied to the valley portion to partially melt the accommodating portion. Advantageous Effects of Invention According to the present invention, it is possible to provide a zipper, a zipper upper stopper, and a zipper manufacturing method capable of more firmly connecting a decorative component and a zipper constituting member, and improving the design. [Embodiment] Hereinafter, the present invention will be described with reference to the drawings. Embodiments of the invention will be described. In the following description, the same or similar parts are attached to the same or similar parts. Further, the fourth (4) state shown below is an apparatus or method for embodying the technical idea of the present invention, and the technical idea of the present invention is not to constitute a part. The structure, configuration, material, etc. are specified as follows. As shown in Fig. 1 and Fig. 2, the zipper cymbal according to the embodiment of the present invention comprises: - a pair of chain cloths 2a, 2b; a row of sprocket teeth 3a, 3b which are along the side edges of the chain cloth 2a, 2b The parts 21a, 21b are arranged; the slider 7 is configured to "seat" and "separate" the sprocket, and the lower stop 4 is disposed at one end of the row of the sprocket 3a, 3b - for the chain cloth 2a, 2b; A pair of upper stoppers 6a and 讣 are disposed at the other end of the row of the fastener elements 3a and 3b. Further, in the above description and the following description, "one end of the row of the fastener elements 3a, 3b" means that the slider 7 is oriented along the chain. The end portion of the cloth 2a, 2b which slides in the longitudinal direction and opens the side of the zipper 》" "the other end of the row of the sprocket 3a, 3b" means that the slider 7 is oriented along the longitudinal direction of the chain cloth 2a, 2b. Slide the end of the side of the zipper 拉 in the direction of the zipper. Moreover, the front and back directions of the chain fabrics 2a and 2b are defined as "upper and lower direction" or "height (depth) direction is wide, and in the present embodiment, the surface sides of the chain fabrics 2a and 2b are set to "upper", and The chain cloth 2a and the back side of the hole will be described as "below". The chain cloths 2a and 2b are formed of a belt-like material woven or knitted by synthetic fibers or natural fibers, and the cores 5a and 5b are disposed along the side edge portions 2丨a and 2丨b of the chain fabric extending in the longitudinal direction. . As shown in Fig. 2, the fastener elements 3a and 3b have a shape substantially symmetrical with respect to the front and back surfaces of the chain cloth 2a and the center of the chain 2a and 2b. The specific shape of the fastener elements 3a and 3b is not particularly limited. For example, as shown in the figure, the 'sprocket 3b includes: a base 35 fixed to the chain cloth 2b; a neck portion 36 protruding from the base portion 35 toward the opposite side of the chain cloth 2a; and from the neck portion 36 and further to the chain cloth 154128. Doc 201215343 H-side bulging engagement head 37. The key teeth 3a, 3b can be sprinkled or separated by sliding the slider 7 as shown in the figure on the fastener element 3b. As shown in FIG. 2, the slider 7 includes: a slider main body which has a sprocket "storing inside" for engaging or disengaging the sprocket 3a, 3b; and a tab holding portion 74 disposed on the slider And a pull tab 75 supported by the pull tab holding portion 74. As shown in FIG. On the other hand, the upper stoppers 6a and 6b are formed by injection molding to be formed in the vicinity of the uppermost end of the row of the fastener elements 3a and 3b, and are circular in plan view in Fig. j. 6a, 6b are the heights of the chain cloth 2a in the direction of the back surface of the hole and the mouth end which does not enter the moon member 7 (i.e., the end portion of the slider 7 on the side of the direction in which the pull key 1 is pulled). The shape of the lower stopper 4 and the upper stoppers 6a, 11 is not limited to the example shown in Fig. 1, and may of course be various shapes. As the sprocket 3a, 3b, the slider 7, the lower stopper 4 and the upper stoppers 6a and 6b can be made of a resin. As a specific example, polyacrylamide (PA, p〇iyamide), polyacetal (POM 'polyacetal), and polycarbonate can be used. (PC, polycarbonate), modified polyphenylene ether, polybutylene terephthalate (PBT), polyethylene terephthalate (PET) ), glass fiber reinforced polyethylene terephthalate (GF-PET, glass fiber-polyethylene terephthalate), cyclic polyether (COP, Cyclo polyolejfin), etc. sprocket 3a, 3b, slider 7, bottom stop The material of the stopper 4 and the upper stoppers 6a and 6b is not particularly limited as long as it is a material 154128.doc 201215343 which is melted by ultrasonic vibration described later. For example, it may be a low melting point metal such as lead or tin. 3b, the sliding member 7, the lower stop 4, and the surface 300, 400, 600, 700 of at least one of the upper stops 6a, 6b are mounted with decorative parts 8. For example, 'on the upper stops 6a, 6b The decorative part 8 will be described as an example. As shown in Fig. 1, a resin-made first upper stopper 6a is disposed on the chain side edge portion 21a of the uppermost end of the first chain cloth 2a. The second upper stopper 6b is disposed on the chain side edge portion 21b of the uppermost end of the second chain cloth 2b. The first upper stopper 6a includes a concave first accommodating portion 62a formed on the surface 600, a first decorative component 8a housed in the first accommodating portion 62a, and a first fixing portion 63a' The accommodating portion 62a is formed into a body, and the first decorative part 8a is fixed by being protruded from the inside of the first accommodating portion 62a. The second upper stopper 6b includes a concave second accommodating portion 62b formed on the surface 600, a second decorative component 8b housed in the second accommodating portion 62b, and a second fixing portion 63b. The accommodating portion 62b is formed into a body, and protrudes from the second accommodating portion 62b to fix the second decorative component 8b. As shown in FIGS. 1 and 4, the second upper stopper 6b is provided with a stopper portion 61 which is disposed on the chain side edge portion 2lb and which is closest to the first upper stopper 6a in the row of the fastener elements 3a. The sprocket 3a (not shown) opposes and is formed integrally with the second upper stopper 6b. The thickness of the stopper portion 61 in the front and back directions of the fastener fabric 2b is equal to the thickness of the fastener elements 3a, 3b, and the length of the stopper portion 61 as viewed from the short side direction of the fastener fabric 2b and the base portion 35 of the fastener element 3b. The lengths are approximately equal. By forming the stopper portion 61', it is possible to prevent the slider 7 from being detached from the fastener elements 3a, 3b, and to increase the strength when the chain fabrics 2a, 2b are stretched in the width direction. As shown in FIG. 3, the first accommodating portion 62a includes a first groove 621 which is tapered in accordance with I54128.doc 201215343 below the upward stopper 6a (depth direction); and the second groove 622 The first groove 621 is connected to the first groove 621 and is connected to the surface 600. As shown in Fig. 5, the decorative part 8 is provided with a maximum diameter portion 82 whose cross section is the largest diameter as a boundary. When the maximum diameter portion 82 is lower than the main body portion 81, and the upper portion 81 is upwardly formed as the tapered portion of the exposed portion 83, the main portion 81 of the decorative component 8 is housed inside the first groove 621. The exposed portion 83 is accommodated in the inside of the second groove 622. As shown in Fig. 3, a chain cloth 2a having a winding core 5a at its tip end is embedded in the lower portion of the first housing portion 62a. The chain cloth 2a is disposed so that the front end of the winding core 5 hook is located at the center 623 of the first housing portion 62a (directly under the center axis , or from the center 623 (center axis C). That is, the first stop is preferred. The center 623 (center axis C) of the load 6a is located directly below the front end of the first link 2a buried inside the upper limit 6a. Or the front end is arranged to be offset from the second link 2b side. Similarly, the center (not shown) of the second upper stop 6b shown in FIG. 1 or 4 is preferably embedded in the second top stop. The front end of the second chain cloth 2b inside the stopper 6b is disposed so as to be offset from the distal end toward the first chain cloth 23. The chain cloth 2a and the core 5a are arranged to be offset from the central axis C, whereby the manufacturing method will be described later. In the case where the decorative part 8 is fixed, it is difficult to transmit the vibration to the chain cloth 23 or the core 5a, so that the fixing of the decorative part 8 can be completed in a short time. Although it is not limited to the following, the decorative part is efficiently fixed. 8. The amount of deviation from the width direction (short side direction) of the front end of the chain cloth 2a (the front end of the winding core 5a) and the center c (refer to Fig. 3) may be, for example, 〇mm or more, preferably 〇1 to 1 The length d2 of the short side direction of the key cloth 2a embedded in the first upper stopper 6a, 154128.doc -10·201215343 is preferably 50 of the length of the maximum diameter cn of the first housing portion 62a. % or less, more preferably 25 to 5 ()%. By adopting this configuration, the ultrasonic vibration welding is used to fix (4) Section 8 Compared with the chain cloth 2a and the roll anger ultrasonic vibration, it is more easily and efficiently transmitted to the resin layer constituting the first upper stop 63, so that it is possible to carry out the decorative part 8 in the same way as the time of the singer. Although it is not limited to the following, the distance between the center (the deepest part) 623 of the 收容i accommodating portion 62a and the uppermost end of the chain cloth 2a (the roll anger 5a) can be generally set to about 11 mm or so. As shown and described in detail, the second accommodating portion 62b of the second upper stopper can of course be configured to be substantially equivalent to the first upper stopper. There is no particular limitation as a member for the purpose of jewel decoration, such as a crystal, a jewel, or the like. The shape of the decorative part 8 is also not particularly limited. For example, as shown in FIG. 5 or FIG. 10, the decorative part 8 may have a shape (diamond shape), that is, a front end portion of the largest diameter portion 2 having a maximum diameter of the cross section, and a front end from the maximum diameter portion 82. The tapered body 81 has an exposed portion μ which is tapered toward the upper side from the body portion 81. As shown in Fig. 6, the decorative part 8 may have a shape in which the main body portion μ has a columnar shape and an exposed portion 83 which is tapered toward the upper side from the main body portion 81 with the largest diameter portion 82 as a boundary. As shown in Fig. 7 or Fig. 8, the decorative part 8 may have a shape of a cone having a body portion 81 which is tapered toward the maximum diameter portion 82 having a maximum diameter from the cross section. 8 can also be spherical or elliptical. As shown in FIG. 2, the shape of the exposed portion 83 including the tapered portion from the maximum straight portion 82 may be 154128.d〇 (201215343 decorative part 8 and the female snap forming member (the sprocket 3a, 3b, the positional relationship of the slider 7, the dam stop 4, and the upper stoppers 6a, 6b) is not particularly limited, but it is preferably, for example, such that the largest diameter portion 82 of the decorative part 8 is disposed at the upper stop. The decorative part 8 is fixed to the accommodating portion (the first accommodating portion 62a) so that the surface 600 of the surface 6a is further below. "The decorative part 8 is stabilized in the accommodating portion and is not easily detached. Further, the decorative part 8 can be exposed. The top surface of the portion 83 is on the same plane as the surface 3 00, 400, 600, 700 of at least one of the sprocket 3a, 3b, the slider 7, the lower stop 4, and the upper stops 6a, 6b, or is configured The decorative part 8 is fixed in the accommodating portions 32, 42, 62a, 62b, 72a, 72b, and 72c so as to be lower than the surfaces 300, 400, 600, 700. That is, in the example shown in Fig. 10, the decoration is made. The top surface 83a of the exposed portion 83 of the part 8 is on the same plane as the surface 600 of the first upper stop 6a. Thereby, the exposed portion 83 is self-exposed. 1 When the surface 600 of the upper stopper 6a protrudes, it is less susceptible to friction caused by external contact, and the decorative part 8 is not easily detached from the zipper. When the decorative part 8 is mounted, for example, as shown in FIG. The decorative component 8 is disposed in the first accommodating portion 62a. Thereafter, the surface of the decorative component 8 is applied to the resin layer constituting the first accommodating portion 62a by an ultrasonic transmitter to apply a surface of the decorative component 8 to about 20 kHz. Ultrasonic vibration of about 2 〇 to 4 kHz is preferable. As shown in Fig. 5, the first groove of the i-th accommodating portion 62a facing the largest diameter portion 82 of the decorative part 8 is applied by applying ultrasonic vibration. The resin in the vicinity of the boundary between the 621 and the second groove 622 is melted, and the resin bulges from the side wall 64 of the second groove 622 in the i-th accommodating portion 62& and forms a solid portion covering the exposed portion. 154128.doc •12-201215343 The portion 63a (first fixing portion). The fixing portion 63a is formed by melting and integrally forming one of the resins constituting the first upper stopper 6a. Therefore, the decorative member 8 is less likely to be attached to the exposed member 83 than the other member. Fall off for a more secure connection Further, the member 8 and the zipper constituting member can further easily and efficiently fix the decorative component 8 by ultrasonically vibrating the resin. Since the fixing portion 63a covers only a very small portion of the exposed portion 83, the decorative component 8 is not impaired. The appearance and the design are also improved. Fig. 12 and Fig. 13 show an example in which the decorative component 8 is attached to the fastener element 3b. The housing portion 32 is disposed on the surface 300 of the base portion 35. As shown in Fig. 13, the housing portion 32 is provided. The first groove 321 and the second groove 322 connected to the first groove 321 above the first groove 321 are provided. A key cloth 2b and a winding core 5b provided at the front end thereof are embedded under the key teeth 3b. The length 'the short side direction of the chain cloth 2b embedded in the base portion 35 is preferably less than 50% of the maximum diameter of the accommodating portion 32. Further, it is preferable that the front end of the chain cloth 2b (the front end of the winding core 5b) is disposed away from the center of the accommodating portion 32. When the decorative component 8 shown in FIG. 5 is placed in the accommodating portion 32, the main body portion 81 is housed in the first groove 321 and the exposed portion 83 is housed in the second groove 322, and then ultrasonic waves are applied to the decorative part 8. By vibrating, the resin constituting the base portion 35 is melted and protruded from the boundary portion between the first groove 321 and the second groove 322 (the side wall 34 of the second groove 322) to form a fixed portion covering a part of the decorative part 8 (not shown). Show). 14 and 15 show an example in which the decorative part 8 is attached to the lower stopper 4. A housing portion 42 is disposed on the surface 400 of the lower stop 4 . As shown in Fig. 15, the accommodating portion 42 has a first groove 421 and a second groove 422 which is connected to the first groove 421 above the first groove 421. A chain cloth 154128.doc -13·201215343 and a winding core 5a, 5b provided at the front end thereof are embedded under the lower stopper 4. In the case shown in Fig. 15, it is preferable that the front end of the chain cloths 2a, 2b (the front end of the winding core 5a) is disposed away from the center of the accommodating portion 42, and the decorative parts shown in Fig. 5 are disposed in the accommodating portion 42. In the case of 8, the main body portion 81 is housed in the first groove 421, and after the exposed portion 83 is housed in the second groove 422, ultrasonic vibration is applied to the decorative part 8 and the lower stopper 4, thereby making the configuration The resin of the stopper 4 is melted and protruded from the boundary portion between the first groove 421 and the second groove 422 (near the side wall 44 of the second groove 422) to form a fixing portion (not shown) that covers a portion of the mounting member 8. 16 and 17 show an example in which the decorative part 8 is attached to the pull piece 75 of the slider 7. The housing portions 72a, 72b, and 72c are disposed on the surface 700 of the tab 75. As shown in Fig. 17, the accommodating portions 72a and 72b have first grooves 721a and 721b' and second grooves 722a and 722b which are connected to the first grooves 72ia and 7211 above the first grooves 721a and 721b. When the decorative member 8 shown in FIG. 5 is placed on the pull tab 75, the main body portion 81 is housed in the first grooves 721a and 721b, and the exposed portion 83 is accommodated in the second grooves 722a and 722b, and the decorative part 8 is attached. Ultrasonic vibration is applied to the pull tab 75. The resin constituting the lower stopper 4 is melted and protruded from the boundary between the first grooves 721a and 721b and the second grooves 72h and 722b to form a fixing portion covering a part of the decorative part 8 ( Not shown). The embodiments of the present invention have been described above, but the description and drawings which form a part of this disclosure are not to be construed as limiting. For example, in the present embodiment, the surface side of the chain fabrics 2a and 2b is referred to as "upper", and the back side of the chain fabrics 2a and 2b is referred to as "lower", and the jewelry component 8 is formed on the fastener element 3a. 3b, the sliding member 7, the lower stop 4, and the surface sides of the key cloths 2a, 2b of the upper stops 6a, 6b. However, the jewelry part 8 can of course be provided with 154128.doc -14· 201215343 placed on the back side of the chain cloth 2a, 2b. In this case, if the person skilled in the art can easily understand that the back side of the chain fabrics 2a and 2b is "upper" and the surface side of the key fabrics 2a and 2b is "below". Therefore, the present invention may be modified and embodied in various forms without departing from the spirit and scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing an example of a slide fastener according to an embodiment of the present invention. Figure 2 is a side view of the pull button of Figure 1. Fig. 3 is a cross-sectional view showing an example of a stopper on the zipper according to the embodiment of the present invention. Fig. 4 is a perspective view showing an example of a stopper on the zipper according to the embodiment of the present invention. Fig. 5 is a cross-sectional view showing a state in which a decorative component is fixed on a zipper according to an embodiment of the present invention. Fig. 6 is a modification of the upper stop shown in Fig. 5. Fig. 7 is another modification of the upper stop shown in Fig. 5. Fig. 8 is still another modification of the above-described broadcast stop shown in Fig. 5. Fig. 9 is still another modification of the upper stop shown in Fig. 5. Fig. 10 is still another modification of the upper stop shown in Fig. 5. Figure 11 is a further modification of the upper stop shown in Figure 5. Fig. 12 is a plan view showing an example of a fastener element of a slide fastener according to an embodiment of the present invention. Figure 13 is a cross-sectional view showing an example of the key teeth of Figure 12; Fig. 14 is a plan view showing an example of a stop under the zipper according to an embodiment of the present invention, 154128.doc • 15· 201215343. Figure 15 is a cross-sectional view showing an example of the stopper of the lower portion of Figure 14. Fig. 16 is a plan view showing a tab of a slider according to an embodiment of the present invention. Fig. 17 is a cross-sectional view showing an example taken from the A_A direction of the pull tab. [Explanation of main component symbols] 1 zipper 2a, 2b key pad 3a, 3b key tooth 4 lower stop 5a, 5b core 6a, 6b upper stop 7 slider 8, 8a' 8b decorative parts 21a, 21b key side edge portions 32, 42, 62a, 62b, accommodating portions 72a, 72b, 72c 33, 63a, 63b fixing portions 34' 44, 64 side walls 35 base portion 61 stopper portion 71 slider body 74 tab holding portion 154128.doc -16- 201215343 75 81 82 83 83a tab body portion maximum diameter portion exposed portion top surface 300 > 400 ' 600 ' 700 surface 321, 421 621, first groove 721a, 721b 322, 422, 622, second groove 722a' 722b 623 C dl d2 d3 d4 The central axis of the first housing portion is the length of the shortest direction of the largest diameter chain of the first housing portion. The distance between the center of the first housing portion and the uppermost end of the chain cloth is the deviation from the width direction of the front end of the chain cloth 154128.doc -17-