200829374 九、發明說明： 【發明所屬之技術領域】 本發明係有關於一種『插換工具頭脫離結構』，特別是關於可提高生產 效率，且工具頭拔取脫離快速簡便之可替換式扳手工具者。 【先前技術】 按，目前民眾親自動手佈置家中的D J γ風氣日盛，再加上國内手工 ^具發展係已相當成热穩疋，其中不論是產品種類或是結構品質，更榮獲國 内外-致肯定，手J1具生產業界這幾年來為了使—般消費大眾在使用時更 容易上手，於是各種易於操作或附帶人性化功能的手工具亦陸續問市。 在各種不同之領域與設備上皆可見到利用螺固件來達到鎖固結合之設 計，而該螺固件之大小則會隨著其所鎖設之物件而有所不同，也因此，手 工具為了配合螺固件之大小而會有尺寸上的差異，在—些制需要用到較 大型手工具的場合’該手卫具為讀使时__般會具較離式可替 鲁換之設計，如此可提供-手工具與數種不同尺寸或態樣之工具頭搭配，而 達到-物多用的效果，然而，歓型之打具其工具頭之重量較重，因此 工具頭與手玉具之_卡_合處，為職工具頭掉落，而需要卡扣較為 緊實’如此則在拔出該工具頭時往往會有些困難，因此有部分之手工具業 者將該工具頭結合處設置如第十二圖至第十四圖之結構以便分離紅且 頭； ’、 其中如第十二騎示，其係在打具握柄部（9 之 端（9U供工具頭（92)套接組裝，而該工具頭（92)具有—成=彈又 5 200829374 性件與抵頂件所形成之卡抵件（9 3 ) “ （9 3 )該卡抵件（9 3)係可卡抵於樞設 4 9 1)之牙孔（94)’令工具頭（92)不會隨意與握柄端（⑽） 脫離，且該卡抵件（93)為了能输較重之工具頭（Μ)重量，因 而採用彈性綠較切爾，物（9 χ )齡十分翻，若欲 取出該工具頭（92)時，議行配合—推抵件（95)由樞設端⑶ 1 )之穿孔（9 4 )外，如此才斷具頭（9 2 )分_，但該推抵 件因與手工具整體分離，因在伽與保存上皆會造成制者不小的因擾； 或有部分習用結構如第十三圖所示，將推抵件（9 5)固設於柩設端 (91)之穿孔外，而可免除推抵件（9 5)分離之_，但此種設計又 會造成樞輯（9 1)結構祕，或城部紅_ ( 9 2 )卡抵件 1)穿孔（94)外側將工具頭（92)之卡抵件（93)推出樞設端⑶200829374 IX. INSTRUCTIONS: [Technical Field] The present invention relates to a "interchangeable tool head release structure", and more particularly to a replaceable wrench tool that can improve production efficiency and remove the tool head from quick and easy . [Prior Art] According to the current situation, the DJ γ atmosphere in the home is being hand-picked by the public, and the development of the domestic manual tooling system has become quite stable. Among them, both the product type and the structural quality have been won at home and abroad. - To be sure, the hand J1 has been in the production industry for the past few years in order to make it easier for the general consumer to use it, so various hand tools that are easy to operate or with humanized functions are also being asked. The design of the locking and fastening is realized by using the screw firmware in various fields and equipments, and the size of the screw is different depending on the object to be locked, and therefore, the hand tool is matched. There is a difference in the size of the screw firmware. In the case where some systems require a larger hand tool, the hand guard has a design that is more suitable for reading. It can be provided with a hand tool and several different sizes or aspects of the tool head to achieve the effect of multi-purpose use. However, the weight of the tool head is heavier, so the tool head and the hand jade have a card. _ co-work, the job tool head is dropped, and the buckle needs to be tighter. 'So it is often difficult to pull out the tool head, so some hand tool manufacturers set the tool head joint as set to tenth. The structure of the two figures to the fourteenth figure is for separating the red and the head; ', wherein, as in the twelfth riding, it is attached to the handle grip portion (9U for the tool head (92) socket assembly, and The tool head (92) has -成=弹又5 200829374 The card forming member (9 3 ) formed by the piece "(9 3 ) the card abutting member (9 3) can be engaged with the tooth hole (94) of the pivoting member 4 9 1" so that the tool head (92) does not Feel free to detach from the grip end ((10)), and the card retaining member (93) is used to transfer the weight of the heavier tool head (Μ), so the elastic green is used instead of the cher, the object (9 χ) is very old, if desired When the tool head (92) is taken out, the negotiating-pushing member (95) is outside the perforation (9 4) of the pivoting end (3) 1 ), so that the head (9 2 ) is divided, but the push is reached. The parts are separated from the hand tool as a whole, because both the gamma and the storage will cause the turbulence of the manufacturer; or some of the conventional structures are as shown in the thirteenth figure, and the pusher (9 5) is fixed to the 柩The perforation of the end (91) is set, and the separation of the pusher (9 5) can be dispensed with, but this design will cause the structure of the pivot (9 1), or the red (_ 2) card of the city. 1) The outer side of the perforation (94) pushes the card holder (93) of the tool head (92) out of the pivoting end (3)
(9 3)之結合力道等缺失； 再者，如第十四圖所示；亦有業者在工具頭（9 2)形成有卡槽（9 6 )而在樞設端（9 1)柩設-可扳動之卡板（9 7 )，藉該卡板（9 7 ) 與卡槽（9 6 )之結合或分離來控制工具頭（9 2)與柩設端（g工）之 卡扣狀態；然而此種結構在卡扣工具頭之設計上不夠確實穩固，且調整時 亦不易將該卡板向外使工具頭脫離，仍具有不便之處。 上述二種習用之設計方式，其結構較為複雜，且該手工具之握柄部上 的槽孔成形雜為_，無法快賴峨刀或彻鏨設顧彡，且對於精密 度之要求亦較嚴格，良率較低；因此習用之結構不僅是使用者在操作上較 為不便，對於生產製造商而言，其麻煩之結構以及形狀更會使生產效率下 降，提高生產成本，因此就整體而言，習用之各種結構設計可說是相當的 200829374 不具有實用性，實有加以改良之必要。 【發明内容】 本發明之主要目的係在雜供—種減工卿轉，其可改善習 用之替換紅制之衫具之結合處腿„、結構過於娜’、、結合補 確實等缺失。 為達成前述之發明目的，本發明之手工具本體係包括一握柄部以及一 供替換之工制，該工魏—端形成有套設端，職握柄部至少—端則係 形成樞設端可歡制之套設縣接樞設；該玉魏之套設端係設有一具 彈力可伸縮之卡抵件，而該樞設端之側壁則係設有一貫通之穿孔，該穿孔 可供工具頭之卡抵件伸人卡扣，藉該卡抵件與穿孔之馳而增強工具頭套 設端與握柄雜設端之結合力道，而雜柄部樞設端外側穿孔處周圍則係 凹設有-按壓槽，該按壓槽伽合手指前端而形成半月形且中央略微凹陷 傾斜，令使用者可由樞設端外側之按壓槽推擠穿孔内之卡抵件，令卡抵件 向套設端内縮並退出穿孔，如此則可順利取下該工具頭者。 本創作該按壓槽之形狀亦有利於簡化製作過程，加快生產製造之效 率，該壓槽係在手工具本體完成後，.在樞設端以一銳刀傾斜一角度鑽設， 令該壓槽自然升》成半月之形狀，且具弧邊之一端則係朝向工具頭設置處， 以便對應於使用者手掌手指之形態，而方便使用者操作。 本發明之插換工具頭脫離結構特別適合用於較大型之手工具，因大型 手工具之工具頭與握柄部結合力道較大，若不先將該卡抵件退出穿孔外則 十分不易將工具頭脫離取下，而該按壓槽之設計不僅可省略習用需要以其 它元件辅助推出卡抵件之麻煩，更可減化結構令生產成本降低者，因此本 200829374 發明實疋一種相當具有實用性及進步性之發明，相當值得產業界來推廣， 並公諸於社會大眾。 【實施方式】 本發明係有關於一種插換工具頭脫離結構，請參閱第一圖至第二圖所 示，這種插換工具頭脫離結構其主要係包括一手工具本體（i )，該手工具 本體（1 )係可搭配套設各種不同態樣或尺寸之工具頭（2 〇 )，而該手工 具本體（1 )係具有一供使用者握持施力之握柄部（i 〇 )，該握柄部（工 0) 至少一端形成樞設端（1 1)供工具頭（2 〇)套接樞設（此乃一般 習用之可替歡蘭（2 G )之扳手辭玉具本體（！），並不屬本發明所 要肀請之專利，在此便不多加贅述，合先敘明之）; 該工具頭（2 0)除具有一可套設扳轉螺固件之扳動口（2丄）之外， 另一端並形成有一套設端（2 2 )，該套設端（2 2 )係可套入樞設端（1 1) 與之結合，而該套設端（2 2)上則係設有一~^抵件（2 3)，該卡抵 件（2 3 )係由一彈性件（2 3.1)與一·^柱（2 3 2 )所組成，且該卡 柱（2 3 2 )前端係具有圓弧導角（2 3 3 )，藉該卡抵件（2 3 )與樞設 端（1 1)卡扣增加套設端（2 2)與樞設端（1 1)之結合力道，令工 具頭（2 0 )可穩定套設於握柄部（1 〇 )之一端； 該握柄部（1〇)樞設端（1i)之側壁上則係形成有一貫通之穿孔 (1 2 ) ’該穿孔（12)係可供工具頭（2 〇)套設端（2 2)之卡抵件 (2 3)卡扣，而在樞設端（11)外側之穿孔q 2)處周圍則係凹設 有按壓槽（1 3)，該按壓槽（1 3)係概呈半月形，且半月形之按壓槽（1 3)具有弧邊之一端朝向供工具頭（2 〇)套設之處，並由半月形之按壓 200829374 槽（13)平邊之-端向按麗槽（丄3)中央之穿孔（工2)處傾斜内凹 以利使用者之手指前端按壓，使用者係可利用手指由搞設端（工工）外側 之按壓槽（1 3 )推鮮孔（1 2 )内之卡抵件（2 3 )，令卡抵件（2 3 ) 向套。又鈿（2 2 )内縮與穿孔（1 2 )脫離，以快速取下該工具頭（2 〇 ) 者； 本發明之插換工具頭（2 〇 )脫離結構欲組裝該工具頭（2 〇 )時， 係可直接紅細（2 0 )之套 ( 2 2 )伸人握柄部（i 〇 )之樞設 _端（1 1)，如此則該套設端（2 2 )之卡抵件（2 3 )便會置入輕設端（工 1)之穿孔（12)内形成卡合之狀態，令工具頭（2〇)與握柄部（1 0)結合，如此則可利用該手工具本體（丄）對螺固件進行鎖卸之板轉工 作； 續清麥照第二圖至第六圖所示，本創作之按壓槽（^ 3)其形狀亦有 利於簡化製作過程之步驟，其係在樞設端（丨i)之其中—側表面以銳刀 (3 0)傾斜一角度而斜向鑿設，令該按壓槽（工3)朝向工具頭（2 〇) 籲樞接處之-端自然呈-半月形之形態，使該按壓槽（工3)之狐邊朝向工 具頭（2 0 )樞接處以對應手掌手指之形態，殺使用者操作；待按壓槽 (13)成形後，再於按壓槽（}3)較深處穿設出一穿孔（i 2)，如此 便完加工步驟； 而若欲拆換該工具頭（2 0)時，係如第七圖至第十一圖所示，則首 先必需令該工具頭（2◦)套設端（2 2)之卡抵件（2 3)退出握柄部 (1 0 )樞設端（1 1 )之穿孔（丄2 )中，使用者可如第七至九圖所示， 將手指（3 1)順著按壓槽（1 3 )之方向按下，該按壓槽（1 3 )前端 9 200829374 呈孤邊之形狀則係對應於手指（3 1)前端，可達到容易按壓之良好功效， 而按壓槽（13)後端呈較缓之傾斜面也較容易供手指（3工）指腹伸入， 驗壓槽（1 3 )係設置於樞設端（丄！）之外侧並與穿孔（上2 )相連 通，因此當使用者如第人、十-®所示手指前端伸人按壓槽（i 3)時， 則該伸入穿孔（1 2 )内之卡抵件（2 3 )會被細套設端（2 2 )内縮， 並逐漸向穿孔（1 2 )外推移，以減小工具頭（2 〇 )套設端（2 2 )與 握柄部（10)樞設端（11)之間的結合力道，此時，因為該卡抵件（2 3 )之卡柱（2 3 2 )魏係具有料（2 3 3 )之設計，故只需將工具 頭（2 0)向握柄部（10)柩設端（11)外抽拉，該卡抵件（23) 便會隨勢脫出穿孔（1 2 )外，而可將:^具頭（2 Q )取下，崎到快速、 方便插換之功效； 由上所述者僅為用以解釋本發明之較佳實施例，並非企圖據以對本發 U任細^式上之關n凡有在相同之發鴨神下所做有關本發明 何t飾或堯更者，^仍應包括在本發明意圖保護之範脅内，其中如該 卡抵件之卡柱亦可改用鋼珠來發揮相同之功效者。 4上所述，本發明插換工具頭脫離結構在結構設計、使用實用性及成 本政皿上’確實是完全符合產業上發展所需，且所揭露之結構發明亦是具 有可所未有的鑛構造，所以其具有「新継」應無難，又本發明可較 之習知結構更具功奴增進，因此亦具有「進步性」，其完全符合我國專利 法有’日轉利之巾請要件的規定，乃依法提起專辦請，並敬請鈞局 早曰審查，並給予肯定。 【圖式簡單說明】 200829374 - 第一圖係本發明插換工具頭脫離結構立體分解圖。 第二圖係本發_換工具賴離結構外觀局部立體透視圖。 第三圖至第六圖係本發明按壓槽及穿孔成形示意圖。 第七至九圖係本發明插換工具頭脫離結構工具頭插換示意圖。 第十圖係第七圖之按壓槽部分局部放大剖視圖。 第十一圖係第八圖之按壓槽部分局部放大剖視圖。 丄丄― —極設端 1 3s 一按壓槽 21 —— —扳動口 23—— 一卡抵件 232 —卡柱 3 Ο — —銑刀 9 〇s 一握柄部 一工具頭 9 4s —穿孔 9 6 — ——卡槽 .第十二、十三、十四圖係習用工具頭脫離結構剖視示意圖 【主要元件符號說明】 手工具本體 10--握柄部 12-穿孔 2 0-工具頭 2 2--套設端 231——彈性件 2 3 3——導角 3 1-手指 9 1-樞設端 9 3-卡抵件 9 5-推抵件 9 7 --卡板 11(9 3) The combination of the force and the like is missing; further, as shown in Figure 14; there are also manufacturers who have a card slot (9 6) in the tool head (92) and are set at the pivoting end (9 1). - a pullable card board (9 7 ), by which the card board (9 7 ) is combined with or separated from the card slot (9 6 ) to control the buckle of the tool head (92) and the set end (g) State; however, such a structure is not sufficiently stable in the design of the snap tool head, and it is not easy to disengage the card from the tool head when adjusting, which is inconvenient. The above two conventional design methods have a complicated structure, and the groove forming on the grip portion of the hand tool is _, which cannot be quickly obtained by the boring tool or the rigor, and the precision requirement is also relatively high. Strict, low yield; therefore, the structure is not only inconvenient for the user to operate, but for the manufacturer, its troublesome structure and shape will reduce the production efficiency and increase the production cost, so overall The various structural designs used in practice can be said to be quite 200829374. It is not practical, and it is necessary to improve it. SUMMARY OF THE INVENTION The main object of the present invention is to improve the miscellaneous supply and the reduction of the workmanship, which can improve the combination of the replacement of the red-made shirt with the legs, the structure is too na, and the combination is correct. To achieve the foregoing object of the invention, the hand tool of the present invention comprises a handle portion and an alternative work system, the worker Wei-end is formed with a sleeve end, and at least the end of the handle portion is formed as a pivot end. The jujube can be set up in the county; the jade Wei is provided with an elastically retractable card-receiving member, and the side wall of the pivoting end is provided with a through hole for the tool. The card of the head is extended to the buckle, and the binding force between the end of the tool sleeve and the miscellaneous end of the handle is enhanced by the fastener and the perforation, and the perforation around the outer end of the pivoting end of the handle is recessed. There is a pressing groove which is formed by merging the front end of the finger to form a half moon shape and a slight depression in the center, so that the user can push the card engaging member in the perforation by the pressing groove on the outer side of the pivoting end, so that the card abutting member is directed to the sleeve end Retract and exit the perforation, so the tool head can be removed smoothly The shape of the pressing groove is also advantageous for simplifying the manufacturing process and speeding up the production process. The pressure groove is formed after the hand tool body is completed, and the sharp end is inclined at an angle of a sharp knife. The pressure groove is naturally raised into a half-moon shape, and one end of the arc edge is disposed toward the tool head so as to correspond to the shape of the finger of the user's palm, and is convenient for the user to operate. The insertion tool head of the present invention is separated from the structure. It is suitable for larger hand tools. Because the tool head of the large hand tool and the handle part have a large combined force, it is very difficult to remove the tool head without removing the card holder from the perforation. The design not only omits the trouble of using the other components to assist the card offset, but also reduces the structure and reduces the production cost. Therefore, the invention of 200829374 is a practical and progressive invention, which is quite worthy of the industry. To promote and publicize to the public. [Embodiment] The present invention relates to a plug-in tool head release structure, please refer to the first figure to the second figure The insertion tool head disengagement structure mainly comprises a hand tool body (i), and the hand tool body (1) can be matched with a tool head (2 〇) of various different aspects or sizes, and the hand tool body (1) having a grip portion (i 〇) for the user to hold the biasing force, and at least one end of the grip portion (working 0) forms a pivoting end (1 1) for the tool head (2 〇) sleeve pivot Set (this is the commonly used versatile Huanlan (2G) wrench word on the body of the jade (!), is not a patent that the invention wants to ask, no more details here, the first to explain); The tool head (20) has a set end (2 2 ) formed with a set end (2 2 ), and the set end (2 2 ) is The sleeved end (1 1) is coupled thereto, and the sleeve end (2 2) is provided with a resisting member (23), and the latching member (23) is composed of an elastic member ( 2 3.1) is composed of a ^^ column (2 3 2 ), and the front end of the column (2 3 2 ) has a circular arc angle (2 3 3 ), and the card member (2 3 ) is pivoted End (1 1) buckle increases the sleeve end (2 2) and pivot The binding force of the end (1 1) enables the tool head (20) to be stably sleeved on one end of the grip portion (1 〇); the side wall of the grip portion (1 )) pivoting end (1i) is Forming a through hole (1 2 ) 'The hole (12) is for the card holder (2 2) of the tool head (2 〇) sleeve end (2 2) to buckle, and at the pivot end (11) The outer side of the perforation q 2) is recessed with a pressing groove (13), the pressing groove (13) is generally half-moon shaped, and the half-moon shaped pressing groove (13) has one end of the arc side facing The head of the tool head (2 〇) is set and pressed by the half moon shape. The end of the flat side of the 200829374 groove (13) is inclined at the center of the perforation (work 2) to facilitate the user. When the front end of the finger is pressed, the user can use the finger to push the card (2 3 ) in the hole (1 2 ) from the pressing groove (1 3 ) on the outside of the working end (worker) to make the card (2 3 ) 3) To the sleeve. Further, the (2 2 ) retraction and the perforation (1 2 ) are detached to quickly remove the tool head (2 〇); the insertion tool head (2 〇) of the present invention is separated from the structure to assemble the tool head (2 〇 When the line is directly red (20) (2 2), the _ end (1 1) of the grip (i 〇) is extended, so that the card of the set end (2 2 ) is reached. The piece (2 3 ) is placed in the perforation (12) of the light end (work 1) to form a snap-fit state, so that the tool head (2〇) is combined with the grip portion (10), so that the The hand tool body (丄) locks and unloads the screw plate; the continuation of the photo of the second and sixth figures shows that the shape of the pressing groove (^ 3) of the creation is also beneficial to simplify the steps of the manufacturing process. , which is located at the pivoting end (丨i) - the side surface is inclined obliquely at an angle of sharp knife (30), so that the pressing groove (work 3) is pivoted toward the tool head (2 〇) The end-end is naturally in the form of a half-moon shape, so that the fox edge of the pressing groove (work 3) is pivoted toward the tool head (20) to correspond to the shape of the palm finger, and the user operates; the groove to be pressed (13) After forming, press again The groove (}3) is pierced with a perforation (i 2), so that the processing step is completed; and if the tool head (20) is to be replaced, it is as shown in the seventh to eleventh figures. First, the first (2 2) card holder (2 3) of the tool head (2 2) must be withdrawn from the perforation (丄2) of the pivoting end (1 1 ) of the grip portion (10). The user can press the finger (31) in the direction of the pressing groove (13) as shown in the seventh to ninth views, and the front end of the pressing groove (13) is in the shape of a single edge. The front end of the finger (3 1) can achieve a good effect of easy pressing, and the inclined groove at the rear end of the pressing groove (13) is also easier for the finger (3 workers) to extend into the abdomen, the pressure detecting groove (1 3 ) It is disposed on the outer side of the pivoting end (丄!) and communicates with the perforation (top 2), so when the user pushes the groove (i 3) at the front end of the finger as shown by the first person, the ten- The card-receiving member (2 3 ) in the perforation (1 2 ) is retracted by the thin sleeve end (2 2 ) and gradually pushed out to the perforation (1 2 ) to reduce the tool head (2 〇) sleeve Between the end (2 2 ) and the pivoting end (11) of the grip portion (10) In combination with the force path, at this time, since the card post (2 3 2 ) of the card abutting member (23) has a design of the material (2 3 3 ), it is only necessary to bring the tool head (20) toward the grip portion ( 10) Pulling out the end (11), the card (23) will be pulled out of the perforation (1 2 ), and the head (2 Q) can be removed. The function of the plug-in is convenient; the above is only a preferred embodiment for explaining the present invention, and it is not intended to be related to the present invention. The present invention should be included in the scope of the intention of the present invention, wherein the card post can also be replaced with steel balls to perform the same function. According to the above description, the detachment structure of the insertion tool head of the present invention is completely in line with the development of the industry in terms of structural design, practicality of use and cost, and the disclosed structural invention is also unprecedented. The structure of the mine, so it is not difficult to have a "new 継", and the invention can be more advanced than the conventional structure, so it is also "progressive", which is fully in line with the Chinese patent law. The stipulations are to be filed in accordance with the law, and I would like to ask the bureau to review it and give it affirmation. [Simple description of the drawing] 200829374 - The first figure is an exploded perspective view of the insertion tool head of the present invention. The second figure is a partial perspective view of the appearance of the present invention. The third to sixth figures are schematic views of the pressing groove and the perforation of the present invention. The seventh to ninth drawings are schematic diagrams of the insertion and replacement of the tool head of the present invention. Fig. 10 is a partially enlarged cross-sectional view showing a portion of a pressing groove of the seventh drawing. Figure 11 is a partially enlarged cross-sectional view showing a portion of the pressing groove of the eighth drawing.丄丄 ― 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 极 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9 6 — —— Card slot. The twelfth, thirteenth and fourteenth drawings are schematic diagrams of the conventional tool head detachment structure [main component symbol description] Hand tool body 10--handle 12-perforation 2 0-tool head 2 2--set end 231 - elastic part 2 3 3 - lead angle 3 1-finger 9 1- pivot end 9 3-card abutment 9 5- pusher 9 7 - card 11