1253950 九、發明說明： 【發明所屬之技術領域】 :種高爾夫球釘之製法及其m，錄法 2 成之高爾夫球钉結構，俾以降低生產成 本亚了避免问爾夫球桿之桿頭受損者。 【先前技術】 按目前高爾夫球钉之結構，如第_圖所示，多以木頭_ 出-針A部1 1及-承球部i 2，藉由該釘尖部i 2插設於地 面’再將高爾夫球B置放於承球部工2，以供吾人揮桿者，但 由於環保伐木問題，木製的高爾夫球钉工其價格日趨上升，故 業界乃有以單-娜材f 一體射出成型之高爾夫球釘，藉以取 代原有之木製高爾夫球釘。 【發明内容】 上述習式高岐球釘如使財f材料，會有價格高昂及環 保問題；然若㈣膠材質-體成型，又因高岐球釘必須插入 地面’以供高爾夫球之放置，則其高爾夫球封本身的硬度不能 太低’才能插人地面，但相對的承球部亦因硬度過高，容易傷 害高爾夫球桿之桿頭。 為了解決以上習式高岐球釘結構及使用上之缺失，於是 本發明提出-種高爾夫球釘之製法及其結構，_至少二種不 同硬度之娜原料所組成，其製法包括以下步驟：（-）基座钉 1253950 成型、（二）上座結合成型’藉由上述方法以提供一種具有不同 硬度之高爾夫球釘結構，俾崎低生產成本，並可避免高爾夫 球桿之桿頭受損者。 【實施方式】 本發明提供-種高爾夫球釘之製法及其結構，其巾該製法2 (請參閱第二、三、四圖所示）包括有以下步驟： ㈠基座域型（步驟2 1 )··細具有較高硬度之塑膠原 # 料製成—基座釘3 1，使該基座釘3 1上方延設具有一杯 口 3 1 4之-杯形段3 1 2，該杯形段3 1 2下緣設-環 槽3 1 3,且該杯口 3 1 4與環槽3 1 3間具有一道以上 之通道315; (二）上座結合成型（步驟2 2):係以具有較低硬度之塑膠 原料製成一上座3 2，使該較低硬度之塑膠原料填注於該 0 基座釘3 1之杯口 3 1 4,並自通道3 1 5流注於該環槽 3 1 3，並依杯形段312之曲度向上延伸一承球部3 2 1 ’而與該基座釘31結合為一成品（步驟2 3 )。 利用上述製法2製成之高爾夫球釘3，其結構包括有： 一基座釘31，其下段具有一釘尖部11，並在該基座釘 31的上方延設有一具有一杯口 314之杯形段312，該杯 形段3 1 2下緣設一環槽3 1 3，且該杯口 3 1 4與環槽3 1 6 1253950 3間具有一道以上之通道3丄5 ; 上座3 2，係與該基座釘31成型結合，其本體3 2 〇 置σ又於，亥基座釘3 1之杯口 3 1 4内，並依該杯形段3 1 2之 曲度向上延伸—承麵3 2 1，該承鱗3 2 支 桿3 2 1 1所構成，並在該上座3 2之中心處凹設一半圓槽3 22 ’以便咼爾夫球β置放之定位者。 藉由上述製法2所製成之高爾夫球針3結構（如第五圖所 不）’可利用其釘尖部3 1 1較硬之材質以錢將高爾夫球釘 3插入地面，再將高爾夫球β置放於該上座3 2中，在揮桿時 因高爾夫球桿的桿頭，只會接觸到高爾夫球Β及高爾夫球釘3 較軟之上座3 2部份，故不會傷及高爾夫球桿。 綜上所述，本發明藉由不同硬度之塑膠原料之配合，以令 高爾夫球釘不同部位具有不同之硬度，以解決目前高爾夫球釘 之缺失。 惟以上所述者，僅為本發明之較佳實施例而已，當不能以 此限定本發明實施之範圍，即大凡依本發明申請專利範圍及發 明說明書内容所作之簡單的等效變化與修飾，皆應仍屬本發明 專利涵蓋之範圍内。 【圖式簡單說明】 7 1253950 第一圖，係習式高爾夫球釘示意圖。 第二圖，係本發明高爾夫球釘製法之步驟示意圖。 第三圖，係本發明高爾夫球之基座釘剖面示意圖。 第四圖，係本發明高爾夫球釘剖面示意圖。 第五圖，係本發明高爾夫球釘實施例示意圖。1253950 IX. Description of the invention: [Technical field of invention]: The method of making golf nails and the structure of golf ball nails of m, recording method 2, to reduce the production cost, to avoid the head of the golf club The damaged person. [Prior Art] According to the structure of the current golf ball, as shown in Fig. _, the wood _ out-needle A portion 1 1 and the ball receiving portion i 2 are mostly inserted into the ground by the nail tip portion i 2 'The golf ball B will be placed in the ball division 2 for us to swing, but due to environmental logging problems, the price of wooden golf nails is increasing, so the industry has a single-na material f one The molded golf nails are injected to replace the original wooden golf nails. SUMMARY OF THE INVENTION The above-mentioned conventional high-staple ball nails have high price and environmental protection problems, and if the (four) glue material is formed into a body, and the high-staple ball nail must be inserted into the ground for golf ball placement, then the golf ball The hardness of the ball seal itself should not be too low to insert the ground, but the relative ball-bearing part is also too high in hardness and easily hurts the club head. In order to solve the above structure and the lack of use of the sorghum ball nail, the present invention proposes a golf ball manufacturing method and a structure thereof, which are composed of at least two different hardness materials, and the method comprises the following steps: (-) The pedestal nail 1253950 is molded, and (2) the upper seat is combined and molded. By the above method, a golf ball structure having different hardness is provided, the production cost is low, and the damage of the golf club head can be avoided. [Embodiment] The present invention provides a golf ball manufacturing method and a structure thereof, and the method 2 (see the second, third, and fourth figures) includes the following steps: (1) pedestal domain type (step 2 1) )··································································· The lower edge of the segment 3 1 2 is provided with a ring groove 3 1 3, and the cup mouth 3 1 4 and the ring groove 3 1 3 have more than one channel 315; (2) the upper seat is combined and formed (step 2 2): The lower hardness plastic material is made into a seat 3 2, so that the lower hardness plastic material is filled in the cup mouth 3 1 4 of the 0 base pin 3 1 and flows into the ring groove from the channel 3 1 5 3 1 3, and extending a ball receiving portion 3 2 1 ' upwardly according to the curvature of the cup segment 312 to be combined with the base pin 31 as a finished product (step 2 3 ). The golf ball 3 made by the above-mentioned method 2 has the following structure: a pedestal nail 31 having a nail tip portion 11 at a lower portion thereof, and a cup having a cup 314 extending over the pedestal nail 31 The segment 312 has a ring groove 3 1 3 at the lower edge of the cup segment 3 1 2 , and the channel 3 13 and the ring groove 3 1 6 1253950 3 have more than one channel 3丄5; the upper seat 3 2 is Formed in combination with the pedestal nail 31, the body 3 2 is placed in the cup mouth 3 1 4 of the pedestal nail 3 1 and extends upward according to the curvature of the cup section 3 1 2 3 2 1, the scale 3 2 strut 3 2 1 1 is formed, and a semicircular groove 3 22 ' is recessed at the center of the upper seat 3 2 so as to position the player of the golf ball β. The structure of the golf ball 3 made by the above-mentioned manufacturing method 2 (as shown in the fifth figure) can be used to insert the golf ball nail 3 into the ground with the material of the nail tip portion 31 1 hard, and then the golf ball The β is placed in the upper seat 3 2, and the golf club's club head only touches the golf clubb and the golf ball 3 softer seat 32 parts during the swing, so the golf ball is not injured. Rod. In summary, the present invention cooperates with plastic materials of different hardnesses to make different portions of the golf ball have different hardnesses to solve the current lack of golf nails. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All should remain within the scope of the invention patent. [Simple description of the diagram] 7 1253950 The first picture is a schematic diagram of a golf ball. The second figure is a schematic diagram of the steps of the golf ball making method of the present invention. The third figure is a schematic cross-sectional view of a base pin of the golf ball of the present invention. The fourth figure is a schematic cross-sectional view of the golf ball of the present invention. The fifth figure is a schematic view of an embodiment of the golf ball nail of the present invention.
承球部1 2 製法2 釘尖部3 1 1 環槽3 1 3 通道3 1 5 本體3 2 0 支桿3 2 1 1Ball ball 1 2 Method 2 Nail tip 3 1 1 Ring groove 3 1 3 Channel 3 1 5 Body 3 2 0 Strut 3 2 1 1
【主要元件符號說明】 高爾夫球釘1 釘尖部1 1 高爾夫球B 步驟21、2 2、2 3 高爾夫球釘3 基座釘3 1 杯形段312 杯口 3 1 4 上座3 2 承球部3 21 半圓槽3 2 2[Description of main components] Golf nails 1 Nail tip 1 1 Golf ball B Steps 21, 2 2, 2 3 Golf pegs 3 Base pegs 3 1 Cup segments 312 Cup mouths 3 1 4 Upper seats 3 2 Ball-receiving parts 3 21 semicircular groove 3 2 2