M318493 八、新型說明： 【新型所屬之技術領域】 本創作係有關-種侧向扭轉之起子，尤指一種可單手 握持使用並轉動起子頭之起子。 【先前技術】 如第4圖所不，為習用以棘輪組件控制轉動方向之起 子9 ’於其握柄9 1前端設有1輪機構，且該握柄9 i 上設有—推㈣3⑽棘輪機構之轉軸9 2轉動方向。 以鎖緊螺絲為例，—般人通常會先將螺絲略為旋入螺 孔，再以起子旋緊螺絲，但若㈣上述棘輪功能之起子 則可能因螺絲於螺孔上過鬆，使起子内之棘齒跳脫之阻力 不足l成螺絲原地轉動而無法將螺賴人於螺孔中， 遇此情況有時使用者會以另―手轉動轉軸92使螺絲略為 旋入螺孔中至足狀緊度，再彻起子之單向旋人功能將 螺絲鎖緊。㈣’往往使用者必需扶持欲鎖緊之工件在定 位位置^法如上述以二手操作，造成旋鎖時之困擾。 、二人田起子將螺絲旋人螺孔後而欲旋緊時，必須緊 、'/ °亥握柄9 1 ’始能具有足夠之扭力將螺絲旋入螺 —二而乂此用法必頊靠手腕用力扭轉及手掌緊握，一般 人經常無法將螺絲確實旋緊。 此如何解決上述有關此類以棘輪組件控制轉動方 5 M318493 白之¥用起子所造成之問題則為本創作所欲解決之重點所 在。 【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 側向扭轉之起子，讓使用者於旋鎖加工時不僅可易於向轉 動方向施力，另可一手握持並控制起子頭轉動，而另一手 可完全用於工件之輔助定位。M318493 VIII. New description: [New technical field] This is a kind of screwdriver that is used for lateral twisting, especially a screwdriver that can be used with one hand and rotates the screwdriver. [Prior Art] As shown in Fig. 4, a screwdriver 9' for controlling the rotational direction of the ratchet assembly is provided with a one-wheel mechanism at the front end of the grip 9 1 and a push-pull (four) 3 (10) ratchet mechanism is provided on the grip 9 i The rotation axis 9 2 is rotated. Take the locking screw as an example. Usually, the screw is screwed into the screw hole first, and then the screw is tightened with a screwdriver. However, if the screwdriver of the ratchet function is too loose, the screw may be loosened on the screw hole, so that the screwdriver is inside. The resistance of the ratcheting trip is less than that of the screw, and the screw cannot be screwed into the screw hole. In this case, the user sometimes turns the rotating shaft 92 with another hand to screw the screw slightly into the screw hole to the foot. The tightness of the shape, and then the one-way rotation function of the screwdriver to lock the screw. (4) 'The user must always support the workpiece to be locked in the position of the position ^ method as described above with the second-hand operation, causing the trouble of the twist lock. When the two-person field screwdriver turns the screw into the screw hole and wants to tighten it, it must be tight, and the '/ °H handle 9 1 ' can have enough torque to screw the screw into the screw - and the usage must be relied upon. The wrist is twisted and the palm is tight, and most people often cannot screw the screw. How to solve the above problems caused by the use of the ratchet assembly to control the rotation of the screwdriver is the focus of the creative solution. [New content] The main purpose of this creation is to solve the above problems and provide a side twisting screwdriver, which allows the user to not only easily apply force to the turning direction during the twisting process, but also to hold and control the screwdriver head in one hand. Rotate while the other hand is fully used for auxiliary positioning of the workpiece.
為達前述之目的，本創作係包括： 煺柄，其一鈿具有一頌邯，於該頭邵朝握柄側向貫 牙孔，於孔兩端為頭部呈平面之兩側，該頭部之孔之軸 線與握柄之軸線間形成一夾角； —轉軸穿組並定位於頭部之孔中，其露出孔外之前端 上具有一可接合起子頭之插接孔，於另一端具有一結合 邻於轉軸兩端間外緣具有一環齒；而於轉軸前端方向之 部之侧面設有己合該轉轴之環齒而限制該轉轴 動方向之限位組件； 付 :旋蓋，其自轉軸前端蓋合於握柄頭部 具有數供推動限位組件之 t 體内 有一受彈竺了 4 擋邛，且该力疋盍與該頭部間設 一 、 鋼珠，供旋蓋切換限位方向後定位； 邱其具有—與該轉軸之結合部相接合之連接 ㈣轉鈕則可控制該轉軸之轉動方向。 連接 =創作之上述及其他目的純點，不 實施例之詳細說明與附圖中，獲得深人了解。所、用 當然，本創作在某些另件上，或另件之安排上容許有 6 M318493 所不同，但所選用之實施例，則於本說明書中，予以詳細 說明，並於附圖中展示其構造。 【實施方式】 請參閱第1圖至第2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，在專利申請上並不受此 種結構之限制。 本貫施例提供一種側向扭轉之起子，其係包括·· 一握柄2，其一端具有一頭部2 1，於該頭部2 1朝 握柄2側向貫穿一孔2 χ工’於孔2丄丄兩端為頭部2 1 呈平面之兩侧，該頭部2 i之孔2丄丄之軸線與握柄2之 軸線間形成-夾角，於本實施例中該夾角接近9 〇度角。 一轉軸1穿組於頭部之孔2 !丄，其露出孔外之前端 j有-可接合起子頭之插接孔工工，於另一端具有一結 合部1 2，於本實施例中該結合部丄2為一插孔，而於轉 軸1兩端間外緣具有-環齒丄3 ’並於該環齒丄3以及插 接孔u間結合有—扣4，域轉軸工於結合部工2 -端設有-環槽工5，而該轉軸丄受其扣環丄4與一可設 ，其環槽中之扣環i 6之限制而定位於該握持頭部之孔 1 1中。 士而於轉軸i前端方向之該頭部2工之側面設有一配合 m ΐ環齒13而限制該轉軸1轉動方向之限位組件 :本^例中，該握柄頭部2丄之側面二相對稱位置 凹槽212’每弧形凹槽之弧端並延伸穿透 孔211，限位組件3包括於每弧形凹槽之組配一呈弧 M318493 端弧片狀之棘輪片3 2，各弧形凹槽之二棘輪片3 八 別設有-壓縮彈簧3 1，使各棘輪片3 2端部循弧形= 伸入孔2 1 1内而與另一弧形凹槽上對稱處之棘輪片口二 部對抵形態，各棘輪片3 2分別向外凸出有一推部3 方疋蓋4 ’其自轉轴前端蓋合於握柄2頭部2 1 該旋蓋4中具有一徑小於轉軸χ之扣環χ 4之轉軸穿孔Z 1，並於蓋體内具有數供推動限位組件3之阻擋部42， 且該旋蓋4與該頭部2 1間設有一受彈簧頂推之鋼珠5， 供旋蓋4切換限位方向後定位。當旋蓋4轉動時，其阻栲 部4 2將同時撥動設於握柄頭部2 1二弧形凹槽2 i 2 ^ 之一棘輪片3 2位移内縮r而該轉轴1因其環齒1 3 a 一 棘輪片3 2限制之方向轉動。 一轉鈕6，其具有一與該轉軸1之結合部1 2相接人 之連接部6 1，於本實施例中其為一凸柱，該轉鈕6則可 控制該轉軸1之轉動方向。 請參閱第3圖，當使用者將螺絲旋入螺孔之初始，使 用者握持於握柄2可藉同手之姆指轉動轉鈕6，使轉輛工 隨轉鈕6而向允許轉動之方向旋轉，可快速將螺絲旋鎖入 螺孔中。 由上述實施例之結構及其功效不難發現，其主要優點 在於螺絲旋入於螺孔之動作僅以單手即可完成，另—手即 可作為辅助工件定位之用，且由於結構上將握柄2軸向與 轉軸1軸向間具有夾角之設計，而形成施力方向為轉軸之 側向，可產生較大之旋鎖扭力，使螺絲能確實鎖緊。 8 M318493 當然，本創作仍存在許多例子，其 。請參閱第4圖’其係本創作之第二實施例，： 2於其頭部2 !之另1設有與其頭部 構柄 另、、且轉幸1 &现4 Α與-限位組件（於圖 所組成之棘輪機構，且該轉軸i A與該握柄2同輛1 =柄2於兩侧貫穿數個對應排列之孔2 2，其供ς置起 於第二實施例之結構中，與握柄2同轴設置 Α除可如-般直叙棘輪起子使科，另可經㈣j 该握柄2之頭部21而得到較大之扭力。 夺 以上所述實施例之揭示係用以說明本創作 限制本創作’故舉凡數值之變更或等效元件之置換= 屬本創作之範疇。 、仍應隸 確可熟知本項技藝者明瞭本創作的 申:成』述目的，貫已符合專利法之規定，差提出專利 【圖式簡單說明】 第1圖係本創作之立體分解圖 第2圖係本創作之立體組合圖 鎖螺絲示意圖 f 3圖係以單手操作本創作之起子旋 第4圖係本創作之第二實施例結構圖 第5圖係習用之起子立體結構圖 【主要元件符號說明】 (習用部分) 9 M318493 起子9 轉軸9 2 (本創作部分） 轉軸1 結合部1 2 扣壞1 4 扣環1 6 頭部2 1 弧形凹槽2 1 2 限位組件3 棘輪片3 2 旋蓋4 阻擋部4 2 轉鈕6 轉軸1 A 握柄9 1 推紐9 3For the purpose of the foregoing, the present invention includes: a handle having a cymbal having a cymbal at the side of the head facing the shank, the ends of the hole being on both sides of the plane, the head The axis of the hole forms an angle with the axis of the handle; the shaft is pierced and positioned in the hole of the head, and the front end of the hole has a plug hole for engaging the bit head at the outer end, and the other end has a combination of adjacent ends of the rotating shaft has a ring tooth at the outer edge; and a side surface of the rotating shaft is provided with a ring gear that fits the ring gear of the rotating shaft to limit the moving direction of the rotating shaft; The front end of the rotating shaft is covered on the head of the handle, and there are a plurality of dams in the body of the pushing limit assembly, and a steel ball is arranged between the force and the head for the screw cap switching limit. Positioning in the position direction; Qiu Qi has - the connection with the joint of the shaft (four) knob can control the direction of rotation of the shaft. Connections = The above-mentioned and other purpose pure points of the creation, and the detailed description of the embodiments and the drawings are well understood. Of course, this creation is allowed to differ from 6 M318493 on certain parts or arrangements of parts, but the selected examples are described in detail in this manual and are shown in the drawings. Its construction. [Embodiment] Please refer to Fig. 1 to Fig. 2, which shows the structure of the embodiment selected for the present invention, which is for illustrative purposes only and is not limited by this structure in the patent application. The present embodiment provides a side twisting starter comprising a handle 2 having a head 2 1 at one end and a side 2 extending through the hole 2 toward the grip 2 at the end of the head 2 At both ends of the hole 2丄丄, the head 2 1 is on both sides of the plane, and the axis of the hole 2丄丄 of the head 2 i forms an angle with the axis of the grip 2, which is close to 9 in this embodiment. The angle of twist. A rotating shaft 1 is formed in the hole 2 丄 of the head, and the front end j of the exposed hole has a spigot hole for engaging the plucking head, and has a joint portion 1 2 at the other end, which is in the embodiment. The joint portion 2 is a socket, and the outer edge of the rotating shaft 1 has a ring gear 3' and a buckle 4 is coupled between the ring gear 3 and the insertion hole u, and the shaft shaft is coupled to the joint portion. The 2 - end is provided with a ring groove 5, and the shaft 丄 is positioned by the buckle 丄 4 and a ring, and the ring i 6 of the ring groove is positioned in the hole of the holding head 1 1 in. On the side of the head of the shaft i in the direction of the front end of the shaft i, there is a limiting member that cooperates with the m-ring ring 13 to limit the direction of rotation of the shaft 1. In this example, the side of the head 2 is The positional groove 212' is opposite to the arc end of the arcuate groove and extends through the hole 211, and the limiting component 3 is included in each of the arcuate grooves to form a ratchet piece 3 2 which is in the shape of an arc M318493. The two ratchet segments 3 of each of the arcuate grooves are provided with a compression spring 31, such that the ends of the ratchet segments 3 2 are curved to extend into the hole 2 1 1 and to be symmetric with the other arc groove. The ratchet wheel mouth has two opposite portions, and each of the ratchet pieces 3 2 protrudes outwardly with a pushing portion 3 and a side cover 4'. The front end of the rotating shaft is closed to the head 2 of the handle 2 1 The shaft of the ring 穿孔 4 is smaller than the shaft Z 1 of the shaft 并 4, and has a plurality of blocking portions 42 for pushing the limit assembly 3 in the cover body, and a spring push is provided between the screw cap 4 and the head portion 2 1 . The steel ball 5 is positioned for the screw cap 4 to switch the limit direction. When the screw cap 4 rotates, the blocking portion 4 2 will be simultaneously plucked on the grip head 2 1 and the two arcuate grooves 2 i 2 ^ one of the ratchet segments 3 2 is displaced and retracted r The ring teeth 1 3 a rotate in a direction restricted by the ratchet piece 3 2 . a rotary button 6 having a connecting portion 161 connected to the joint portion 1 2 of the rotating shaft 1 is a protruding post in the embodiment, and the rotating button 6 can control the rotating direction of the rotating shaft 1 . Referring to FIG. 3, when the user screwes the screw into the screw hole, the user can hold the handle 2 by the thumb of the same hand, so that the turning worker can rotate with the button 6 Rotate in the direction to quickly screw the screw into the screw hole. The structure and the effect of the above embodiment are not difficult to find, and the main advantage is that the screw screwing into the screw hole can be completed by one hand only, and the other hand can be used as an auxiliary workpiece positioning, and since the structure will be The axial direction of the grip 2 has an angle with the axial direction of the rotating shaft 1, and the direction of the applied force is the lateral direction of the rotating shaft, which can generate a large twisting torque, so that the screw can be surely locked. 8 M318493 Of course, there are still many examples of this creation. Please refer to Fig. 4, which is the second embodiment of the present invention: 2 in the head 2! The other 1 is provided with its head handle, and the transfer is 1 & now 4 Α and - limit The assembly (the ratchet mechanism formed in the figure, and the rotating shaft i A and the handle 2 are the same as the handle 2; the handle 2 is penetrated through a plurality of correspondingly arranged holes 2 2 on both sides, and the supply is disposed in the second embodiment. In the structure, the coaxial setting with the grip 2 can eliminate the ratchet driver, and can obtain a larger torque through the head 21 of the grip 2. The disclosure of the above embodiment is obtained. It is used to explain that this creation restricts the creation of the creation. Any change in the value or replacement of the equivalent element is within the scope of this creation. It should still be known to those skilled in the art to understand the purpose of this creation. It has been in compliance with the provisions of the Patent Law, and the patent has been submitted [simplified illustration] The first picture is the three-dimensional exploded view of the creation. The second picture is the three-dimensional combination of the creation of the lock screw diagram f 3 picture is a one-hand operation of this creation Fig. 4 is a structural view of the second embodiment of the present invention. Fig. 5 is a perspective view of a conventional driver. Component symbol description] (customized part) 9 M318493 Screwdriver 9 Rotary shaft 9 2 (this part) Rotary shaft 1 Joint part 1 2 Buckle 1 4 Buckle 1 6 Head 2 1 Curved groove 2 1 2 Limiting assembly 3 Ratchet Sheet 3 2 Screw cap 4 Blocking part 4 2 Rotary knob 6 Rotary shaft 1 A Grip 9 1 Push button 9 3
插接孔1 1 環齒1 3 環槽1 5 握柄2 孔2 1 1 容置孔2 2 壓縮彈簧3 1 推部3 2 1 轉軸穿孔4 1 鋼珠5 連接部6 1 旋蓋4 AInsert hole 1 1 Ring tooth 1 3 Ring groove 1 5 Grip 2 Hole 2 1 1 accommodating hole 2 2 Compression spring 3 1 Push part 3 2 1 Shaft hole 4 1 Steel ball 5 Connection part 6 1 Screw cap 4 A