1284023 九、發明說明： . 【發明所屬之技術領域】 >本發明係有關於鞋釘之模具結構，尤指一種具有緊配 效果之鞋釘的模具結構。 μ ， 【先前技術】 / 一般來說，製造鞋釘的時候，連結部與釘部必須以兩 . 步驟製作，也就是說必須先製備連結部，再將釘部成型於 連、σ σ卩上。在連結部為金屬製的情況下，通常釘部係一次 成型；若連結部是由高分子材料成型，則是在一機台成行 出連結部，然後將連結部移送到另一機台成型釘部。然而 要在金屬製的連結部上成型出具有兩種顏色的釘部，或是 將連結部與釘部在同一機台連續成型，則必須以連續二次 成型的方式製作。 再者，請參閱第一圖所示，習知鞋釘1 〇 〇包括一連 結部1 0 1及一釘部1〇 2。該鞋釘1 〇 〇的連結部1 0 • 1與釘部10 2的交界處，其連結強度較差，並且該鞋釘 10 0之連結部1 〇 1並不能達到緊配效果，而在使用上 有脫落的可能，則有可能進一步造成使用者的運動傷害。 是以，由上可知，上述習知鞋釘結構，在實際使用上，顯 ^ 然具有不便與缺失存在，而可待加以改善者。 ^ 緣是，本發明人有感上述缺失之可改善，且依據多年 來從事此方面之相關經驗，悉心觀察且研究之，並配合學 理之運用，而提出一種設計合理且有效改善上述缺失之本 發明。 5 上1284023 IX. Description of the invention: [Technical field to which the invention pertains] > The present invention relates to a mold structure for a stud, and more particularly to a mold structure having a stud effect. μ , [Prior Art] / In general, when manufacturing a stud, the joint and the nail must be made in two steps, that is, the joint must be prepared first, and then the nail is formed on the joint, σ σ卩. When the connecting portion is made of metal, usually the nail portion is molded once; and when the connecting portion is formed of a polymer material, the connecting portion is formed in one machine, and then the connecting portion is transferred to another machine forming nail. unit. However, if a nail portion having two colors is formed on a metal joint portion, or the joint portion and the nail portion are continuously formed on the same machine, it must be formed by continuous secondary molding. Furthermore, referring to the first figure, the conventional stud pin 1 〇 〇 includes a connecting portion 1 0 1 and a nail portion 1 〇 2 . The joint between the joint portion 1 0 • 1 and the nail portion 10 2 of the stud pin 1 is poor in joint strength, and the joint portion 1 〇 1 of the stud pin 10 does not achieve the fitting effect, but in use. If there is a possibility of falling off, it may further cause the user's sports injury. Therefore, it can be seen from the above that the above-mentioned conventional stud structure has obvious inconvenience and loss in actual use, and can be improved. ^ The reason is that the inventor has felt that the above-mentioned defects can be improved, and based on years of experience in this field, carefully observed and studied, and with the use of academics, propose a design that is reasonable and effective in improving the above-mentioned deficiency. invention. 5 on
1284023 【發明内容】 本發明之主要目的，扃 (二），主要藉由第二、三種鞋釘之模具結構 〜母核牙自又於第一母模的穿孔I ， 該第二承載部與該第—承载部相互卡 可卡合於該第，承载部與該第—承載部上。藉此二心 知鞋釘的狀部與钉部的交界處之連結強度，而在使用 不會有脫落的可能。 為了達成上逑之目的，本發明係提供一種鞋釘之模具 ，構（二）’其包括-公模座；_母模座，其係對應該公模 f，該母模座包含有·· m其個設於該母模座 μ該f一母模内部係形成一穿孔；-第二母模，其係穿 =4第-母㈣牙孔中，該第二母模亦形成—穿孔；一 亦二母权’其係穿設於該第二母模的穿孔中，該第三母模 ’、=成_穿孔；以及—頂針，其係設置於頂針座上，並對 愿穿設於該第三母模之穿孔。 為了能更進一步瞭解本發明為達成預定目的所採取之 技術、手段及功效，請參閱以下有關本發明之詳細說明與 付寸P] 。相彳§本發明之目的、特徵與特點，當可由此得一深 入且具體之瞭解，然而所附圖式僅提供參考與說明用，旅 非用來對本發明加以限制者。 【實施方式】 清芩閱第三圖所示，其係本發明一種鞋釘之模具結構 )之示忍圖，其係包括有··一公模座1及一母模座2。 "中4公模座1具有一公模丄1，該公模1丄具有一澆道 6 1284023 1 1 1，該母模座2係對應該公模座1，該母模座2包含 .有··一第一母模2 3、一第二母模2 2、一第三母模2 1 _及一頂針2 4。其中該第一母模2 3係固設於該母模座2 上，該第一母模23内部係形成一穿孔231;該第二母 模2 2係穿設於該第一母模2 3的穿孔2 3 1中，該第二 • 母模2 2亦形成一穿孔2 2 1 ;該第三母模2 1係穿設於 該第二母模22的穿孔221中，該第三母模2 1亦形成 一穿孔2 1 1 ;以及一頂針2 4係設置於頂針座2 5上， —並對應穿設於該第三母模21之穿孔211。 請參閱第二圖所示，為本發明一種鞋釘結構之立體 圖。该鞋釘2 0 0包括有一連結部2 〇 1及一釘部2 〇 2。該連結部2 0 1中間具有空隙，可作為緩衝空間並具 有緊配效果，在使用上不會有脫落的可能，亦不容易造成 使用者的運動傷害。 另請參閱第四圖至第七圖所示，為本發明第一母模2 • 3、第二母模2 2及第三母模2 1之立體分解圖與剖面 圖。该弟一母模2 3、第二母模2 2及第三母模2 1係分 別形成一牙孔231、221及211。且第一母模23 上端設有一第一承載部2 3 2，該第二母模2 2上端設有 ’ 一第二承載部2 2 2，該第二承載部2 2 2係穿設於該第 一母模23的穿孔231中，而與該第一承載部2 3 2相 互卡合。使本發明鞋釘2 0 0的連結部2 〇 1可合適地卡 合於该弟二承載部2 2 2與該第一承載部2 3 2上。 請茶閱第八圖及第九圖所示，為本發明公模丄丄與外 7 1284023 母模2 6之立體圖。該公模1 1具有一洗道1 1 1。因此， • 本發明鞋釘之模具結構（二）為將該第一母模2 3係固設 " 於该母模座2上，該第一母模2 3内部係形成一穿孔2 3 1;該第二母模22係穿設於該第一母模23的穿孔23 1中，該第二母模2 2亦形成一穿孔2 2 1 ;該第三母模 • 2 1係穿設於該第二母模22的穿孔221中，該第三母 / 模2 1亦形成一穿孔2 1 1，同時將該公模1 1與該外母 模2 6配合後，並藉由該公模1 1之澆道丄2 j注入塑 料，以成型出一釘部2 〇 2，並藉由頂針2 4對應穿設於 該第三母模21之穿孔211中，而頂出已成型之鞋釘2 0 0 〇 綜上所述，本發明之主要在於提供一種鞋釘之模具結 構（二），主要藉由第二、三母模2 2、2丄穿設於第一母 模2 3的穿孔2 3 1中，該第二承載部2 2 2與該第一承 載部2 3 2相互卡合，使鞋釘2 〇 〇的連結部2 〇 1可卡 • 合於該第二承載部2 2 2與該第一承載部2 3 2上。藉 此，改善習知鞋釘的連結部與釘部的交界處之連結強度， 而在使用上不會有脫落的可能，亦不容易造成使用者的運 動傷害。 准，以上所述，僅為本發明最佳之一的具體實施例之 ， 詳細說明與圖式，惟本發明之特徵並不侷限於此，並非用 以限制本發明，本發明之所有範圍應以下述之申請專利範 圍$準，凡合於本發明申請專利範圍之精神與其類似變化 之實施例，皆應包含於本發明之範田壽中，任何熟悉該項技 8 1284023 藝者在本發明之領域内，可輕易思及之變化或修飾皆可涵 蓋在以下本案之專利範圍。 【圖式簡單說明】 第一圖為習知鞋釘結構之立體圖； 第二圖為本發明鞋釘結構之立體圖； 第三圖為本發明鞋釘之模具結構（二）公模座對應母模座 之不意圖，1284023 SUMMARY OF THE INVENTION The main object of the present invention, 扃 (2), mainly by the second and third types of nail mold structure ~ the core teeth from the first female mold perforation I, the second bearing portion and the The first-bearing portion is mutually engageable with the first, the carrying portion and the first carrying portion. Thereby, the strength of the connection between the shape of the stud and the nail portion is known, and there is no possibility of falling off during use. In order to achieve the purpose of the captain, the present invention provides a mold for a stud, which comprises (2) 'including a male die holder; a female die holder, which is a pair of male molds f, which includes m is disposed in the female mold base μ, the f-mother mold forms a perforation; the second female mold is threaded through the 4th-female (four) dental hole, and the second female mold also forms a perforation; One and two mothers' are worn in the perforations of the second female mold, the third female mold ', = into _ perforation; and - the thimble, which is placed on the thimble seat, and is intended to be worn on The perforation of the third master. In order to further understand the techniques, means and effects of the present invention in order to achieve the intended purpose, refer to the following detailed description of the invention and the disclosure. The objects, features, and characteristics of the present invention are to be understood as being limited by the scope of the invention. [Embodiment] As shown in the third figure, which is a mold structure of a stud of the present invention, it comprises a male mold base 1 and a female mold base 2. "Medium 4 male mold base 1 has a male mold 丄1, the male mold 1 丄 has a runner 6 1284023 1 1 1, the female mold base 2 corresponds to the male mold base 1, the female mold base 2 contains. There is a first female mold 2 3, a second female mold 2 2, a third female mold 2 1 _ and a thimble 2 4 . The first female mold 23 is fixed on the female mold base 2, and a first through hole 231 is formed in the first female mold 23; the second female mold 2 2 is threaded through the first female mold 23 The second female mold 2 2 also forms a perforation 2 2 1 ; the third female mold 2 1 is disposed in the through hole 221 of the second female mold 22 , the third female mold 2 1 also forms a perforation 2 1 1 ; and a thimble 24 is disposed on the pedestal holder 25, and correspondingly passes through the through hole 211 of the third female mold 21. Referring to the second figure, a perspective view of a stud structure of the present invention is shown. The stud 200 includes a joint portion 2 〇 1 and a nail portion 2 〇 2 . The connecting portion 2 0 1 has a gap therebetween, and can serve as a buffer space and has a fitting effect. There is no possibility of falling off during use, and it is not easy to cause motion damage to the user. Please also refer to the fourth to seventh figures, which are perspective exploded and cross-sectional views of the first master 2 2, the second master 2 2 and the third master 2 1 of the present invention. The young master mold 2 3, the second female mold 2 2 and the third female mold 2 1 form a dental hole 231, 221 and 211, respectively. The upper end of the first female mold 23 is provided with a first carrying portion 2 3 2 , and the upper end of the second female mold 22 is provided with a second carrying portion 2 2 2 , and the second carrying portion 2 2 2 is disposed through the first bearing portion 2 2 2 The perforations 231 of the first female mold 23 are engaged with the first carrying portions 2 3 2 . The joint portion 2 〇 1 of the stud pin 200 of the present invention can be suitably engaged with the second load portion 2 2 2 and the first load portion 2 3 2 . Please read the eighth and ninth drawings of the tea, which is a perspective view of the male model of the invention and the external model 7 1284023. The male mold 11 has a wash lane 1 1 1 . Therefore, the mold structure (2) of the stud of the present invention is to fix the first female mold 23 to the female mold base 2, and the first female mold 23 is internally formed with a perforation 2 3 1 The second female mold 22 is disposed in the through hole 23 1 of the first female mold 23, and the second female mold 22 also forms a through hole 2 2 1; the third female mold 2 1 is threaded through In the through hole 221 of the second female mold 22, the third female/die 2 1 also forms a through hole 2 1 1 , and the male mold 11 is matched with the outer female mold 26, and the male mold is used. The sprue 丄 2 j of the 1 1 is injected into the plastic to form a nail portion 2 〇 2, and the thimble 24 4 is correspondingly inserted into the through hole 211 of the third female mold 21 to eject the formed stud In view of the above, the main object of the present invention is to provide a mold structure (2) for a stud, which is mainly provided by the second and third female molds 2, 2 and 2 through the perforation of the first female mold 23. In the 2 3 1 , the second bearing portion 2 2 2 and the first bearing portion 2 3 2 are engaged with each other, so that the connecting portion 2 〇 1 of the stud 2 可 can be stuck to the second carrying portion 2 2 2 and the first carrying portion 2 3 2 . Therefore, the strength of the connection between the joint portion of the conventional stud and the nail portion is improved, and there is no possibility of falling off during use, and the user's motion damage is not easily caused. The above description is only one of the preferred embodiments of the present invention, and the detailed description and the drawings are not intended to limit the scope of the present invention, and all the scope of the present invention should be The following claims are intended to be included in the scope of the present invention. Changes or modifications that can be easily considered are within the scope of the patents in this case below. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a perspective view of a conventional stud structure; the second figure is a perspective view of the stud structure of the present invention; the third figure is the mold structure of the stud of the present invention (2) the male mold base corresponding to the female mold Not intended,
第四圖為本發明鞋釘之模具結構（二）第一母模、一第二 母模及一第三母模之立體分解圖； 第五圖為本發明鞋釘之模具結構（二）第一母模之剖面圖； 第六圖為本發明鞋釘之模具結構（二）第二母模之剖面圖； 第七圖為本發明鞋釘之模具結構（二）第三母模之剖面圖； 第八圖為本發明鞋釘之模具結構（二）公模之立體圖；以 及 第九圖為本發明鞋釘之模具結構（二）外母模之立體圖。 【主要元件符號說明】 [習知] 10 0 鞋釘 10 1 連結部 10 2 釘部 [本發明] 1 公模座 11 公模 111 澆道 2 母模座 2 1 第三母模 1284023 11 穿孔 2 第二母模 2 1 穿孔 22 第二承載部 3 第一母模 3 1 穿孔 3 2 第一承載部The fourth figure is an exploded perspective view of the mold structure (2) of the first female mold, the second female mold and the third female mold of the present invention; the fifth figure is the mold structure of the nail of the present invention (2) A sectional view of a female mold; the sixth figure is a sectional view of the second female mold of the mold structure (2) of the present invention; and a seventh sectional view of the third female mold of the present invention The eighth figure is a perspective view of the mold structure of the stud of the present invention (2), and the ninth figure is a perspective view of the mold structure of the stud of the present invention (2). [Main component symbol description] [Practical] 10 0 Stud 10 1 Connecting portion 10 2 Nail portion [Invention] 1 Male mold base 11 Male mold 111 Sprue 2 Female mold base 2 1 Third female mold 1284023 11 Perforation 2 Second master 2 1 perforation 22 second carrier 3 first master 3 1 perforation 3 2 first carrier
4 頂針 5 頂針座 6 外母模 2 0 0鞋釘 0 1 連結部 0 2 釘部4 thimble 5 thimble seat 6 outer master 2 0 0 studs 0 1 joint 0 2 nail