五、新型說明： 【新型所屬之技術領域】 本創作财Mi起子縣接結構，尤指—種製造成 本低，且可迅速組合起子頭之套接筒結構。 【先前技術】 起子躺結構，起子接頭 =本體㈣以—圓/61接續-插接頭62而成，本體6 並套设有-外祕6 3，其巾，關桿6 i係於中央轴 向挖設有-柱孔6 1 1，供-錐形彈簧，6 4容置，及於圓 桿6 1桿壁上貫穿斜切有—斜槽6 χ 2，供彈性元件6 5 繞設後，以-端嵌卡於斜槽6丄2内，其係為—卡抵 5 1，且該插接頭6 2係於中央轴向貫設有一穿 1，其係與柱孔6 1 1對應連通，如此，當使用者將呈雙 向使用功能之起子頭（圖中未示）插入本體6之柱孔6\ 1内時’該彈性元件6 5之卡抵部6 5 1因受起子頭向下 力量之擠壓，即會退縮出該本體6之圓桿6丄内壁 a 起子頭之凹部（圖中未示）到達該卡抵部651之 田， 藉由該彈性元件6 5之回釋力即可使該卡抵部6 5 1回復 原來的位置’並與該起子頭之凹部產生卡固，進而夹緊起 子頭。 、 然而，％用之起子接頭結構包含外環套6 3、錐形彈 簧6 4、彈性元件6 5等，其組成之元件過於複雜，使其 製造之成本過於昂貴並且财具經濟效益。 M38〇863 ^第8圖所示’為習用之起子頭扣固結構，1本 容置7 ’該承置套7 一端形成有-供起子頭插二 :置槽71 ’且承置套7外側並穿設有一貫通孔二又： 貝通孔72係與該容置槽7 1相連通，而該承 : 有-稍具彈性之扣抵件73，該扣〜 卜： 該扣抵件7 3之彈性令該抵頂申二㈣由 容置在又力時向外退出 a71而虽起子頭插入該容置槽 頂部731卡扣而與承置套7結合。 #係了又抵 而習用之起子頭扣固結構係以該扣抵件73單點卡固 起子頭扣固結構於使用時常需施加力量 ，、早點卡固之結構易使該扣抵件7 3與起子頭產生 卡死之情形，而無法繼續作動並需費力拆卸，而且，、習用 之起子頭扣固結構之扣抵件73位於該承接套7之外部， 構之使用環境-般散佈許多灰塵及髒汙，該扣抿 7間之縫隙容易藏污納垢’並降低該扣 -之活動性，進而使該起子頭扣固結構失去其效 用曰’導致其使用之壽命較短，故，本創作在於解決上述之 問題。 【新型内容】 本創作之主要目的，在於解決上述的問題而提供一種 起子頭套接結構，其組成之元件構造0單，可降低該起子 頭套接結構f造之成本，且其確可達成起子頭套接卡固之 功效’符合使用上之經濟效益。 4 M380863 為達前述之目的，本創作係包括： -套接筒’其係具有-工作端及—操作端， 由該工作端时有-容置槽，且該容—設有二環槽; 一彈性環，其係嵌設於該容置槽之環槽。 θ ’ 本㈣之上述及其他目的與優點，不難從下述所選用 實施例之詳細說明與附圖中，獲得深入了解。 =:，本創作在某些另件上，或另件之安排上 #所不同，但所選用之實施例，則於本說明書中 = 說明’並於附圖中展示其構造。 =巧 【實施方式】 種結構之限制 請參閱第1圖至第6圖，圖中所示者為本創作所選用 之實施例結構，此僅供說明之用，在專利中請上並不受此 請先參㈣1〜2®，町係補作『起子頭套接結 攀構』之實施例說明，其係包含： 二套接筒1 ,其係具有一工作端1丄及一操作端工 2 ’該套接筒1由該工作端1凹設有-呈六邊形之容置槽 1 3 ’該容置槽！ 3係可供起子頭2置人，且該容置槽工 3係於其中間位置環設有-環槽1 3 1，而該環槽1 3 1 之位置係對應於該起子頭2之凹部2 1的位置，另外，該 ，接筒之操作端1 2細财—四邊形孔丨4，其係可供 5亥套接筒1與板手（圖中未示）或轉接頭（圖中未示）連 5 接0 一彈性環3，其係為一具彈性之封閉環體，該彈性環 3係敌設於該容置槽丄3之環槽丄3 1，如第3圖所示， 該彈性環3係於該容置槽工3之内壁面六角隅處凸出該環 槽131外。另外，如第4圖所示，本實施例於實施時， 亦Y加大該彈性環3或降低該環槽i 3 i之槽深，使該彈 性％ 3之内緣突出至該容置槽1 3之環槽1 3 1外。 請爹閱第1〜2 ® ’其中，該彈性環3係可與該起子 頭2士之凹部21產生卡擎定位，使該起子頭2不致與該 套接筒1產生脫’並且藉由該彈性環3之彈性裕度，使 用者只需對該起子頭2施加-遠離該套接筒3之向外力量 ’即可使起子頭2脫離該套接筒！。另外，如第5〜6圖 所示，本實施例如實施時，該套接筒1之操作端丄2係不 拘限其形體’其係可連接—連接桿4並與—握把5組接使 用’或將賴作端1 2直接連接於餘5之—端處使用。 *本創作於使用時，當欲將起子頭2與該套接筒工組合 ^係以該起子頭2沿該容置槽i 3插人該套接筒丄並與 3接觸，此時’該起子頭2之外壁面即會擠壓該 Μ衣3 ’由於該彈性環3具有—彈性裕度，該起子頭2 面'可通過該彈性環3並由該容置槽13插入該套 :，而该彈性環3即可卡掣於起子頭2之凹部2丄， 利ίΓ掣定位之效果，㈣匈2與該套接筒1結合以 則斜料岐时欲將該起侧2與該套接筒1分離時， 、〜起子頭2施加—遠離該套接筒1之向外力量，該起 子頭2之凹部2 1與該彈性環3即會產生滑差，並使該彈 性環3脫離該起子頭2之凹部2 1，起子頭2即可退出該 套接筒1並可簡便取下。 綜上所述，本創作之優點在於該套接筒1利用該彈性 環3卡掣定位起子頭2，於構造之元件上較為簡單，並可 降低製造之成本，故，其具有生產價值且符合經濟效益， 另外，該起子頭套接結構之操作方法簡單，且組合迅速便 捷，因此，本創作在結構設計、使用實用性及成本效益上， 確實符合產業發展所需。 以上所述實施例之揭示係用以說明本創作，並非用以 限制本創作，故舉凡數值之變更或等效元件之置換仍應隸 屬本創作之範疇。 由以上詳細說明，可使熟知本項技藝者明瞭本創作的 確可達成前述目的，實已符合專利法之規定，爰提出專利 申請。 【圖式簡單說明】 第1圖係本創作之結構立體剖面圖》 第2圖係本創作之剖面示意圖。 第3圖係本創作之俯視示意圖，彈性環於容置槽之内壁面 六角隅處凸出環槽外。 第4圖係本創作之俯視示意圖，彈性環之内緣突出至容置 槽之環槽外。 M380863 第5圖係本創作之使用方式示意圖，操作端搭配連接桿。 第6圖係本創作之使用方式示意圖，操作端連接於握把。 第7圖係習用起子接頭結構之剖面示意圖。 第8圖係習用起子頭扣固結構之結構立體示意圖。 【主要元件符號說明】 (習用部分） 結構本體6 圓桿6 1 柱孔6 1 1 斜槽6 1 2 插接頭6 2 穿孔6 2 1 外環套6 3 錐形彈簧6 4 彈性元件6 5 卡抵部6 51 承置套7 容置槽7 1 貫通孔7 2 扣抵件7 3 抵頂部7 31 (本創作部分） 套接筒1 工作端1 1 操作端1 2 容置槽1 3 環槽1 3 1 四邊形孔14 起子頭2 凹部2 1 M380863 彈性環3 連接桿4 握把5V. New type description: [New technical field] The creation of the financial assets of Mi County is especially limited to the low cost of manufacturing, and the structure of the socket can be quickly combined. [Prior Art] The driver's lie structure, the screwdriver connector = the body (4) is formed by a - round / 61 connection - plug connector 62, the body 6 is sleeved - the outer secret 6 3, the towel, the lever 6 i is in the central axis The excavation is provided with a column hole 6 1 1 , a conical spring, 6 4 is accommodated, and a truncated groove 6 χ 2 is passed through the wall of the rod 6 1 for the elastic element 6 5 to be wound. The end is embedded in the chute 6丄2, which is a card-butting 5 1 , and the plug-in joint 6 2 is connected to the central axis and has a through-hole 1 corresponding to the column hole 61 1 . In this way, when the user inserts the screwdriver head (not shown) which is in the two-way use function into the column hole 6\1 of the body 6, the card abutting portion 65 of the elastic member 6 5 is subjected to the downward force of the screwdriver head. The squeezing of the elastic member 65 can be retracted by the concave portion (not shown) of the inner wall of the round rod 6 of the body 6 to reach the field of the abutting portion 651. The card abutting portion 65 1 is returned to the original position ' and is engaged with the concave portion of the bit, thereby clamping the bit. However, the utility model has a outer ring sleeve 63, a conical spring 64, an elastic member 65, etc., and the components thereof are too complicated, which makes the manufacturing cost too expensive and economical. M38〇863 ^ Figure 8 shows the 'fixed structure for the driver's head, 1 housing 7'. The bearing sleeve 7 is formed at one end - for the driver's head to insert two: the groove 71 ' and the outside of the sleeve 7 And a through hole is provided: the beacon hole 72 is connected to the receiving groove 71, and the bearing: has a slightly elastic buckle 73, the buckle is: the buckle 7 3 The resilience causes the yoke to be detached from the bearing sleeve 7 when the yoke is inserted into the yoke of the accommodating groove 731. #系了了用用的子头扣固固制系 The buckle fastener 73 is a single point of the fastening of the fastener head fastening structure often needs to apply force when used, the structure of the early fastening is easy to make the fastener 7 3 In the case of a stuck head, it is unable to continue to operate and requires laborious disassembly. Moreover, the fastener 73 of the conventional fastener fastening structure is located outside the receiving sleeve 7, and the use environment generally spreads a lot of dust. And the dirt, the gap between the 7 buckles is easy to hide the dirt and reduce the activity of the buckle, so that the fastener head fastening structure loses its utility 曰', resulting in a shorter life span, therefore, this Creation is to solve the above problems. [New content] The main purpose of this creation is to solve the above problems and provide a screwdriver head splicing structure, which is composed of a single component structure, which can reduce the cost of the screwdriver head splicing structure f, and can indeed achieve a screwdriver headgear. The effect of the card is consistent with the economic benefits of use. 4 M380863 For the purpose of the foregoing, the present invention comprises: - a socket tube having a - working end and an operating end, the working end having a receiving groove, and the capacity - having a second ring groove; An elastic ring is embedded in the annular groove of the receiving groove. The above and other objects and advantages of the present invention are not limited by the detailed description of the preferred embodiments described below and the accompanying drawings. =: This creation is different on some parts, or the arrangement of the parts, but the selected embodiment is described in the specification = description and its construction is shown in the drawing. = Qiao [Implementation] Please refer to Figure 1 to Figure 6 for the restrictions of the structure. The figure shows the structure of the embodiment selected for this creation. This is for illustrative purposes only. Please refer to (4) 1~2® for the first example, and the description of the example of the "Cross-head Sockets", which includes: Two sets of sockets 1, which have a working end 1丄 and an operating end 2' The socket 1 is recessed from the working end 1 - a hexagonal receiving groove 1 3 'the receiving groove! The 3 series is provided for the driver's head 2 to be placed, and the accommodating slot 3 is provided with a ring groove 133 in the middle position thereof, and the position of the ring groove 1 3 1 corresponds to the recess of the driver head 2 2 1 position, in addition, the operating end of the barrel 1 2 fine money - quadrilateral hole 4, which is available for 5 sets of socket 1 and the wrench (not shown) or adapter (in the picture Not shown) is connected to a 0-one elastic ring 3, which is an elastic closed ring body. The elastic ring 3 is entrapped in the ring groove 3 of the receiving groove 3, as shown in Fig. 3. The elastic ring 3 protrudes from the annular groove 131 at the inner wall of the accommodating slot 3 . In addition, as shown in FIG. 4, in the embodiment, the elastic ring 3 is enlarged or the groove depth of the ring groove i 3 i is increased, so that the inner edge of the elastic portion 3 protrudes to the receiving groove. 1 3 ring groove 1 3 1 outside. Please refer to the first 1~2 ® ', wherein the elastic ring 3 can be positioned with the recess 21 of the screwdriver head 2 so that the screwdriver head 2 does not generate a disengagement with the socket 1 and by the The elastic margin of the elastic ring 3, the user only needs to apply the outward force of the screwdriver head 2 away from the socket 3 to disengage the screwdriver head 2 from the socket; . Further, as shown in FIGS. 5 to 6, when the present embodiment is implemented, for example, the operation end 2 of the socket 1 is not limited to the shape of the connecting rod 4 and is connected to the grip 5 'Or use the terminal 1 2 directly to the end of the remaining 5 - use. * When the creation is in use, when the screwdriver head 2 is to be combined with the socket assembly, the screwdriver head 2 is inserted into the socket cartridge 3 along the accommodating slot i 3 and is in contact with 3, at this time The outer wall of the driver's head 2 will press the garment 3'. Since the elastic ring 3 has an elastic margin, the screwdriver head 2' can pass through the elastic ring 3 and be inserted into the sleeve by the receiving groove 13: The elastic ring 3 can be clamped on the concave portion 2 of the screwdriver head 2, and the effect of the positioning is improved. (4) The Hungarian 2 is combined with the socket 1 to make the starting side 2 and the set when the material is slanted. When the nipple 1 is separated, the nipple 2 is applied - away from the outward force of the ferrule 1 , the concave portion 2 1 of the plucking head 2 and the elastic ring 3 are slipped, and the elastic ring 3 is detached. The recess 2 2 of the screwdriver head 2 can be withdrawn from the socket 1 and can be easily removed. In summary, the present invention has the advantage that the socket 1 can be used to position the driver head 2 by using the elastic ring 3, which is simple in structure and can reduce the manufacturing cost. Therefore, it has production value and conforms to Economic efficiency, in addition, the operation method of the screwdriver head splicing structure is simple, and the combination is quick and convenient. Therefore, the creation is in line with the needs of industrial development in terms of structural design, practicality and cost-effectiveness. The above description of the embodiments is intended to be illustrative of the present invention and is not intended to limit the scope of the present invention. From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the foregoing objectives, and it has been in compliance with the provisions of the Patent Law and has filed a patent application. [Simple description of the diagram] Figure 1 is a three-dimensional cross-sectional view of the structure of the creation. Figure 2 is a schematic cross-sectional view of the creation. Figure 3 is a top plan view of the creation. The elastic ring protrudes outside the ring groove at the inner wall of the accommodating groove. Figure 4 is a top plan view of the creation, with the inner edge of the elastic ring protruding beyond the ring groove of the receiving groove. M380863 Figure 5 is a schematic diagram of the use of this creation, with the connecting rod on the operating end. Figure 6 is a schematic diagram of the use of the present creation, and the operation end is connected to the grip. Figure 7 is a schematic cross-sectional view of a conventional splitter joint structure. Figure 8 is a perspective view showing the structure of a conventional screwdriver head fastening structure. [Main component symbol description] (customized part) Structure body 6 Round rod 6 1 Column hole 6 1 1 Chute 6 1 2 Plug connector 6 2 Perforation 6 2 1 Outer ring sleeve 6 3 Conical spring 6 4 Elastic element 6 5 card Abutment part 6 51 Socket 7 accommodating groove 7 1 through hole 7 2 fastener 7 3 to the top 7 31 (this part) Socket 1 working end 1 1 operating end 1 2 accommodating groove 1 3 ring groove 1 3 1 quadrilateral hole 14 screwdriver head 2 recess 2 1 M380863 elastic ring 3 connecting rod 4 grip 5