M266134 八、新型說明： 【新型所屬之技術領域】 亀之頭部與控制轉向之控制座 社 構，以利頭部與控制塊中形成一軸 、、° 【先前技術】 貝牙孔。 按，一般常見之棘輪起子的棘 ，如第7圖所示，其主要係包含”屋柄月"而 端之控制座5、一可控制該控制座握:丙8刚 及-具有棘齒並供起子頭套接之頭!二制=之調整環7 係套設於該控制座5外部，外制二6，其中，該頭部6 …以供-螺絲54穿伸;^ 座5具有兩向外透空之插槽51:=: 插設有-掣子5 2，且該調整插槽5 1中並分別 供掣子5 2部分插人之調整_ ㈣形成有兩分別可 之-侧則分別形成有—導引兩調刪1相鄰 的作用控制掣子5 2插人師 ，再利用斜面7 2 部6之棘輪6 i，以達到棘^ ，未度，而卡摯於該頭 目的。 棘輪轉機構單向或雙向卡制的 由於該控制座5之内部空 1，使螺固該頭部6之铲轉ς / 而為权置兩插槽5 位置軸向穿伸，如第8二！：由該控制座5之中央 間無法再設有可供較長起子頭或==制；:中間的空 能適用於較短之起子頭，使得插★之穿孔’因此只 吏侍起子的使用範圍受到極大的 M266134 限制。 再者，利用螺絲5 4螺固頭部6之結構，常會因該頭 部之轉動，使得該螺絲5 4與頭部6鬆脫，造成頭部6鬆 動，影響工作，甚至鬆脫情形嚴重時，還會造成頭部6之 脫落。 故，上述棘輪起子之頭部與控制座之結合結構仍有加 以改良之空間。 【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 棘輪起子之頭部結構，其係包括一固設於棘輪起子握柄之 控制座以及一樞設於該控制座外部之頭部，其中，該控制 座一端係固接於該握柄，另一端則供該頭部樞接，該頭部 一端具有一套接孔，另一端内設有一具多數棘齒之棘齒環 ，該頭部係以具棘齒環之一端套設於該控制座外部，而該 控制座設有受一調整環調整伸縮之二掣子，以供卡掣該頭 部之棘齒環，其改良在於：該控制座中間之軸線上具有一 貫穿其二端之貫穿孔，該控制座供該頭部枢接之一端具有 一枢接部，該枢接部之外緣環設有一凹槽，該凹槽内嵌設 有一檔止件，而該頭部對應該樞接部之一端具有一容室， 該容室之内壁環設有該棘齒環，且該容室對應該枢接部之 凹槽環設有一嵌槽，以供該凹槽内之擋止件嵌入，使該頭 部結合該控制座並可於該控制座上轉動，而該頭部之套接 孔係貫穿該容室，並與該控制座之貫穿孔位在同一轴線上 M266134 件樞部係利用設於該控制座外緣之擋止 穿$ 、工坐上’使得該控制座之中間位置可設一貫 起C長之桿體穿伸’而使棘輪起子可適用較長之 甩時更接桿’進而增加使用之範圍，讓使用者在使 係利=:=:式:ί=頭部與_座 ，並 、Ό σ亚樞接，因此該頭部轉動時 卫不會造成頭部的鬆動或脫落。 【實施方式】 之實至第3圖’圖中所示者為本創作所選用 限制。 供5兄明之用’在專财請上並不受此例之 本創作係一種棘輪起子之通 於棘輪起子握柄43之控制座二:構;其係包括-固設 1外部之頭部3，其中；lw及-枢設於該控制座 孔^控健1㈣之μ上財-貫穿其二端之貫穿 匕丄1，該控制座1之一端具有—扣貝牙 部12，該控制座丄之另―端屬柄4結合之連結 ，讀樞接部1 3相對該連結部i ? 81柱狀之樞接部1 3 31，該小徑部131之外_!^—端具有—小徑部1 槽絲有—擋止件i^有—凹槽132,該凹 止件1 3 urn形環，_ 2本實施例中，該擋 、"，該凹孔…具有^⑴之一側面具有 彈簧19之外側端頂推-鋼珠14隹弹黃19 ’該頂推 丄4，而該樞接部1 3之另 M266134 -侧且於該貫穿孔1 !之二侧位置分別具有—插槽丄5 ，各該插槽1 5中分別插人—掣子i 6，各該掣子丄6位 於該插槽1 5内之1分別具有—凹部1 6 i，各該凹部 1 6 1中設有一可將其向外頂推之彈簧丄7，使各該掣子 1 6之另一端面分別外露於各該插槽丄5，且各該掣子工 6外露於各該插槽1 5之端面具有一凸塊丄6 2。 上該控制座1更包含有—調整環2，，該調整環2係套設 於遠控制座1之樞接部工3外侧，該調整環2之内緣一侧 具有數用以卡住鋼珠i 4之卡槽2 1，且該調整環2之内 侧對應一挲子1 6分別具有一調整槽2 2，各該調整槽2 2之相鄰侧分別具有一導引斜面2 3。 該頭部3之一端具有一容室31，以供套設於該控制 座1外邛，该谷室3 1之内壁對應該枢接部1 3環設有一 具多數棘齒之棘齒環3 2，以供與該掣子χ 6之凸塊工6 2相互卡住，且該容室3丄對應該枢接部1 3小徑部1 $ 有一小徑室3 1 1，以供該小徑部1 3丄容置，該小 f室3 1 1對應該小徑部工3工之凹槽工3 2環設有一 肷槽3 1 2 ’以供該凹槽工3 2内之擋止件工3 3嵌入， 使,亥頭部3結合該控制座工並可於該控制座工 該頭部3相對該容室31之另—端具有—貫穿該容室3 1之套接孔3 3，且該套接孔3 3與該控制座；[之貫穿孔 1 1位在同一軸線上，該套接孔3 3係供套接一起子頭或 —接桿° 使用日^，如弟3A圖及第4圖所示，可將一起子頭或 M266134 接:!=入该碩部之套接孔中，在本實施例中，係將-長 接才干4插入該頭 ^ 套入一起 m之套接孔3 3中，並於該接桿4前端 向，若順日1 ’再轉動調整環2以調整其欲旋緊之方 ，使該控^向為旋緊時，，該調整環2係被逆時針轉動 样2 ? 坐位於右侧之寧子1 6被該調整環2之調整 面23頂回’完全縮入插槽η中，使其不： 針内侧棘齒環32之棘*’此時，使用者順i 之掣子該頭部3讀錢3 2會抵住左侧未内縮 凸埃162，而形成相互卡住之作用，如此 ^碩部3同步轉動、反向空轉，藉以旋緊螺釘。 右使料欲使朗部3與握柄4 3於綱針及逆時 伸入調轉動調整環2，使該二掣子16分別 2 2中，如此，該二掣子1 Θ即可分別於順時 ,Γ、力及，時斜轉動時，分別卡住該頭部3之棘齒環3 2 以達到完全同步轉動之作用。 部1 t方、本創作之頭部3係利用設於該控制座1之小徑 兮:1外緣之擋止件133樞接於該控制座1上，使得 二：柚座1之中間位置可設-貫穿孔1 1，以供較長之桿 :牙申’岐棘輪起子可適用較長之起子喊是長接桿， 而〜加使用之範圍，讓使用者在使料更加方便。 者口本創作可供較長捍體穿伸之設計，使得棘輪 起子可具有七種的功效，即t界所稱之七合一起子，其係 配，一長接桿4 ,在本實施例中，如第5圖及第6圖所示 °亥頭邛3之套接孔3 3係為—内六角孔，而該長接桿4 M266134 之兩端分別具有不同尺寸之内六角形的插孔41，各該插 孔4 1可分別插入一雙頭之起子頭4 2，如此一來，該長 接桿4之兩端插孔4 1可當套筒互換使用，二起子頭4 2 之雙頭亦可分別互換使用，再加上該套接孔3 3亦可當套 筒使用，使得本創作之棘輪起子具有多變化之實用性。 除此，本創作之頭部3與該控制座1係利用擋止件1 3 3之擋止方式結合並柩接，因此該頭部3轉動時，並不 會造成頭部3的鬆動或脫落。 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 屬本創作之範轉。 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圖係本創作之立體外觀圖 第2圖係本創作之立體分解圖 第3圖係本創作之組合剖視圖 第3 A圖係第3圖中3 A — 3 A剖線之剖視圖 第4圖係本創作供長接桿穿之示意圖 第5圖係本創作配合長接桿使用之示意圖 第6圖係本創作套接孔當套筒使用之示意圖 第7圖係習用棘輪起子之立體分解圖 第8圖係習用棘輪起子之組合剖視圖 M266134M266134 8. Description of the new type: [Technical field to which the new type belongs] The head and the control seat structure to control the steering, in order to form an axis between the head and the control block, [°] [Prior technology] Bayonet hole. According to the common ratchet screwdriver, as shown in Figure 7, it mainly contains "roof moon" and the control seat 5, which can control the control seat: C8 Gang and-with ratchet teeth And for the head of the screwdriver head socket! The second system = the adjusting ring 7 is sleeved on the outside of the control base 5, the outer system two 6, where the head 6 ... for -screw 54 to extend; ^ seat 5 has two The slot 51 that is open to the outside is inserted with a -clip 5 2 and the adjustment slot 5 1 is provided for the adjustment of a part of the claw 5 2. ㈣ There are two separate -sides. Then they are formed respectively-guide two adjustments 1 adjacent action control pawl 5 2 inserter division, and then use the bevel 7 2 part 6 of the ratchet 6 i to reach the ratchet ^, not degrees, and the card is sincere to the head Purpose: The ratcheting mechanism is unidirectionally or bidirectionally clamped. Because of the internal space 1 of the control seat 5, the shovel of the head 6 is screwed. 8 二!: From the center of the control seat 5, there is no longer a longer screwdriver head or == system can be used;: The empty space in the middle is suitable for shorter screwdriver heads, so that the perforation of ★ is inserted. Use of screwdrivers The range is limited by M266134. Furthermore, the structure of screwing the head 6 with screws 5 4 often causes the head 5 to loosen due to the rotation of the head, causing the head 6 to loosen, affecting work. Even when the loosening situation is serious, it will also cause the head 6 to fall off. Therefore, there is still room for improvement in the combined structure of the head of the ratchet screwdriver and the control seat. [New content] The main purpose of this creation is to solve the problem The above problem provides a head structure of a ratchet screwdriver, which includes a control base fixedly attached to the handle of the ratchet screwdriver and a head pivotally outside the control base, wherein one end of the control base is fixedly connected to the control base. The other end of the grip is used for pivoting the head. The head has a set of connection holes at one end, and the other end is provided with a ratchet ring with most ratchets. The head is covered with one of the ratchet rings. The control seat is provided outside the control seat, and the control seat is provided with two detents that are adjusted and adjusted by an adjusting ring for locking the ratchet ring of the head. The improvement is that a central axis of the control seat has a through Through-hole The control seat is provided with a pivoting portion at one end of the pivotal connection of the head, and a groove is provided on the outer edge of the pivoting portion. A stopper is embedded in the groove, and the head corresponds to the pivoting portion. One end is provided with a receiving chamber, the inner wall of the receiving chamber is provided with the ratchet ring, and the receiving chamber is provided with an indentation groove corresponding to the groove ring of the pivot portion for the stopper in the groove to be inserted, The head is combined with the control base and can be rotated on the control base, and the socket hole of the head penetrates the accommodation chamber, and is on the same axis as the through hole of the control base. The stopper set on the outer edge of the control seat is used to sit on the seat, so that the middle position of the control seat can be provided with a C-length rod to extend and extend, so that the ratchet driver can be used for longer swings and more rods. 'Further increase the range of use, so that the user can make the head ===: 式: ί = head and _ seat, and Ό σ sub-pivot, so the head will not cause the head to loosen when the head is turned Or fall off. [Embodiment] As shown in Fig. 3, the one shown in Fig. 3 'is the limit selected for the creation. For the purpose of 5 brothers' understanding, this creation is not subject to this example. It is a ratchet screwdriver that connects to the control seat of the ratchet screwdriver handle 43: structure; it includes-fixed 1 external head 3 , Where: lw and-pivoted in the hole of the control seat ^ Control Jian 1㈣ μ Shangcai-a penetrating dagger 1 running through its two ends, one end of the control seat 1 has-buckle tooth portion 12, the control seat 丄The other—the end belongs to the combination of the handle 4, reads the pivot joint portion 13 with respect to the connection portion i? 81, a cylindrical pivot joint portion 1 31, and the small diameter portion 131 is outside the _! ^ — The end has a—small diameter The groove 1 of the part 1 has—the stopper i ^ has—the groove 132, the concave stopper 1 3 urn-shaped ring, _ 2 In this embodiment, the stopper, ", the recessed hole ... has one side of ^ ⑴ The spring 19 has a push-out on the outer side of the spring-steel ball 14 and a yellow 19 ′, and the push-on 丄 4 and the other M266134-side of the pivot portion 1 3 are provided at the two sides of the through-hole 1!丄 5, each of the slots 15 is inserted into a latch—a latch i6, each of the latches 丄 6 located in the slot 15 has a recess—a recess 1 6i, and each recess 1 6 1 is provided in There is a spring 丄 7 which can push it outward, so that each Sub other end face 16 of each of the slots are exposed Shang 5, and 6 each of the pawl workers exposed to each of the end surface of the slot 15 has a projection 62 Shang. The control base 1 further includes an adjustment ring 2 which is sleeved on the outside of the pivot joint 3 of the remote control base 1. The inner edge of the adjustment ring 2 has a number for holding steel balls. The card slot 21 of i 4 and an inner side of the adjusting ring 2 respectively have an adjusting slot 2 2 corresponding to a rafter 16, and adjacent sides of each of the adjusting slots 2 2 respectively have a guide inclined surface 23. One end of the head 3 is provided with a receiving chamber 31 for being sleeved on the outer periphery of the control base 1. The inner wall of the valley chamber 3 1 corresponds to the pivot joint 1 3 and a ratchet ring 3 with a plurality of ratchets is provided on the ring. 2 for blocking with the bumper 6 2 of the detent χ 6 and the container 3 丄 corresponds to the pivoting section 1 3 small diameter section 1 $ There is a small diameter chamber 3 1 1 for the small The diameter section 1 3 is accommodated, and the small f room 3 1 1 corresponds to the groove section 3 of the small section section 3 worker. The ring is provided with a groove 3 1 2 'for the stop in the groove section 3 2. The work piece 3 3 is embedded, so that the head 3 is combined with the control base and may be provided at the other end of the head 3 with respect to the accommodation room 31 through the socket 3 through the accommodation hole 3 1. 3, and the socket hole 3 3 and the control seat; [the through hole 11 is located on the same axis, the socket hole 3 3 is used for socketing together a sub head or-post ° use day ^, such as brother As shown in Figure 3A and Figure 4, you can connect a subhead or M266134:! = Into the socket hole of the master. In this embodiment, the -long connection talent 4 is inserted into the head ^ m of the socket hole 3 3, and the front end of the post 4 is facing, if the day 1 ′, then turn the adjustment ring 2 Adjust the side to be tightened so that when the control direction is tightened, the adjustment ring 2 is rotated counterclockwise. 2? Ningzi 1 6 on the right side is pushed back by the adjustment surface 23 of the adjustment ring 2 'Fully retracted into the slot η so that it does not: the spine of the inner ratchet ring 32 of the needle *' At this point, the user will follow the pawl of the i. Egypt 162, and the role of mutual jamming, so ^ Shuo Bu 3 synchronous rotation, reverse idling, so as to tighten the screws. On the right, you want to make the long part 3 and the handle 4 3 extend into the adjusting and rotating adjustment ring 2 at the time of the needle and counterclockwise, so that the two detents 16 are in 2 2 respectively. In this way, the two detents 1 Θ can be respectively When clockwise, Γ, force, and oblique rotation, the ratchet ring 3 2 of the head 3 is respectively caught to achieve the effect of complete synchronous rotation. Department 1 t square, the head 3 of this creation uses the path set on the control base 1: the stopper 133 on the outer edge is pivotally connected to the control base 1, so that the second: the middle position of the grapefruit base 1 Can be set-through hole 11 for longer rods: Yashen 'Qi ratchet screwdriver can be used for longer screwdrivers is called long extension rods, and the use of the range increases the user's convenience in making the material. The design of this book can be used to extend and extend the body, so that the ratchet screwdriver can have seven kinds of effects, that is, the seven-in-one child called the t world, which is matched with a long post 4. In this embodiment, As shown in Figures 5 and 6, the socket holes 3 3 of the helium head 3 are-hexagon sockets, and the two ends of the long post 4 M266134 have sockets with hexagon sockets of different sizes, respectively. 41. Each of the jacks 41 can be inserted into a double-headed screwdriver head 4 2 respectively. In this way, the jacks 41 at both ends of the long post 4 can be used interchangeably as sleeves, and the two screwdriver heads 4 2 are doubled. The heads can also be used interchangeably, and the sleeve holes 3 3 can also be used as sleeves, which makes the ratchet driver of this creation have a variety of practicability. In addition, the head 3 of this creation and the control base 1 are combined and connected by using the blocking means of the stoppers 1 3 3, so when the head 3 rotates, it will not cause the head 3 to loosen or fall off. . The disclosure of the embodiments described above is used to explain the creation, not to limit the creation. Therefore, changes in numerical values or replacement of equivalent components should still belong to the paradigm of the creation. From the above detailed description, those skilled in the art can understand that this creation can indeed achieve the aforementioned purpose, and it has indeed complied with the provisions of the Patent Law, and filed a patent application. [Schematic explanation] Figure 1 is the three-dimensional appearance of this creation. Figure 2 is the three-dimensional exploded view of this creation. Figure 3 is the combined sectional view of this creation. Figure 3 A is the 3 A-3 A section in Figure 3. A cross-sectional view of the line. Figure 4 is a schematic diagram of the creation for the extension post. Figure 5 is a schematic diagram of the creation and the use of the extension post. Figure 6 is a schematic diagram of the creation of the socket hole as a sleeve. Figure 7 is a custom ratchet. An exploded perspective view of a screwdriver Figure 8 is a sectional view of a conventional ratchet screwdriver M266134
【主要元件符號說明】 (習用部分） 控制座5 插槽5 1 掣子5 2 階狀孔5 螺絲5 4 頭部6 棘輪6 1 調整環7 調整槽7 1 斜面7 2 握柄8 (本創作部分） 控制座1 貫穿孔1 1 連結部1 2 枢接部1 3 小徑部1 3 1 凹槽1 3 2 擋止件1 3 3 鋼珠1 4 插槽1 5 掣子1 6 凹部1 6 1 凸塊1 6 2 彈簧1 7 凹孔1 8 彈簧1 9 調整環2 卡槽2 1 調整槽2 2 斜面2 3 頭部3 容室3 1 小徑室3 1 嵌槽3 1 2 棘齒環3 2 套接孔3 3 長接桿4 插孔4 1 起子頭4 2 握柄4 3[Description of main component symbols] (conventional part) Control base 5 Slot 5 1 Detent 5 2 Stepped hole 5 Screw 5 4 Head 6 Ratchet 6 1 Adjusting ring 7 Adjusting groove 7 1 Bevel 7 2 Grip 8 (this creation Part) Control base 1 Through hole 1 1 Linking part 1 2 Pivot joint part 1 3 Small diameter part 1 3 1 Groove 1 3 2 Stopper 1 3 3 Steel ball 1 4 Slot 1 5 Detent 1 6 Recess 1 1 1 Convex 1 6 2 Spring 1 7 Concave hole 1 8 Spring 1 9 Adjusting ring 2 Card slot 2 1 Adjusting slot 2 2 Bevel 2 3 Head 3 Reservoir 3 1 Small diameter chamber 3 1 Recessed groove 3 1 2 Ratchet ring 3 2 socket holes 3 3 extension post 4 jack 4 1 screwdriver head 4 2 grip 4 3
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