M281757 八、新型說明： 【一、新型所屬之技術領域】 本創作係隸屬一種棘動螺絲起子工具之技術領域，特別係才t 一種針對棘動工具其嚙合卡制切換之結構改良創作。 μ曰 【二、先前技術】 貫穿之幾何形孔， 圓孔兩側，於該幾 該幾何形孔與插組延伸桿之圓孔呈垂直且穿透 按，隨著產業技術的不斷提昇，一般作為驅動螺絲之螺絲起 子，亦可利用組配棘齒輪與棘齒塊而作棘齒式嚙合傳動。而、由、先 前技術可知，一般棘動螺絲起子其結構係如公告第377646號『具 又，制之棘輪工具』專利創作案所示，由握柄、組接座、延伸 •=及蓋體等構件組成，而其棘齒之嗤合結構係於該組接座設兩未 园孔兩側，於該幾何形孔内置人兩彈簧，兩外形相同於幾何形孔 之掣動桿插設於該幾何形仙，該掣動桿上並具凹室及凹室兩側 具早向棘齒’得以適當替延伸桿上之棘齒， 縮之陷槽及軸桿迫頂之突出部，據⑽織體滞M281757 8. Description of the new model: [I. The technical field to which the new model belongs] This creation belongs to the technical field of a ratcheting screwdriver tool, especially a structural improvement creation for the switching of the meshing and locking of the ratcheting tool. μ said [two, the prior art] through the geometric hole, the two sides of the circular hole, the geometric hole and the circular hole of the plug extension rod are perpendicular and penetrating, with the continuous improvement of industrial technology, general As a screwdriver for driving screws, ratchet gears and ratchet blocks can also be used for ratchet-type meshing transmission. However, it can be known from the prior art that the structure of the general ratchet screwdriver is shown in the patent creation case of Public Notice No. 377646 "A Ratchet Tool Made in the Same", which consists of a handle, an assembly base, an extension, and a cover. It is composed of equal components, and the ratcheting structure is connected to two sides of two unrounded holes in the assembly seat. Two geometric springs are built in the geometric hole, and the two levers with the same shape as the geometric hole are inserted in the geometric hole. The geometrical fairy, the detent rod has a cavity, and both sides of the cavity have early ratchet teeth, which can properly replace the ratchet teeth on the extension rod, the contraction recess and the protruding portion of the shaft pressing. Texture lag
M281757 有t於此本創作人本著多年從事相關行業的研發與製造經 驗，t情上述習用創作所面臨之問題深人探討，並依前述之需求 f極寻求解決之道，經過錢努力之研究與試作，終於成功的創 作出本創作『棘動工具之撥控結構改良』藉以改善上述習用之缺 失。 【三、創作内容】 ^本創作主要之目的係提供—種『棘動工具之撥控結構改良』， 其係7棘動起子工具用以控制棘齒制動方向切換之控制結構在操 作使用上’不僅更具穩定之效率，同時亦能避免構制過度的磨 φ 擦、碰撞造成不當損耗。 緣以達成上述之功效、目的，本創作『棘動工具之撥控結構 改良』係由一握柄、棘動組件，以及一工具接桿組成，其中該握 柄-端可供使職時，另端崎設—接孔，膽組絲動組件， 該棘動組件係由-棘動本體、二棘動塊，以及一旋蓋等構件組成， 且該棘動本體較大徑一端外緣適處並設有貫通其内緣之棘塊容 部，用以供該二棘齒塊設置，而該二棘動塊係於相對内側面上設 齒口卩’同時其相對二外端面處另分別形成有一限位孔及簧孔，用 卩各自供一迫位件及簧件一端置設，再利用該旋蓋蓋覆固定，該 •，蓋其内緣環面形成有撥轉時定位用之珠孔，而對應該迫位件之 環面則形成一斜面段，令該迫位件端緣恰抵頂於該斜面段上；至 於該工具接桿係為一端用以套組起子頭，另端外緣適當處設有環 齒部之桿，，該環齒部用與該棘動塊之齒部作嚙合接觸。藉此， ^撥轉叙蓋而切換該棘動塊與工具接桿嚙合卡制之方向時，係利 用該旋蓋其斜面段漸縮之斜面結構頂推該迫位件，而帶動對應之 棘動塊作卡制接觸或脫離之位移，避免該旋蓋直接帶動各該棘動 塊作動位移而產生接觸不良及不當磨損之情形。 有關本創作所採用之技術、手段及其功效，茲舉一較佳實施 例並配合圖式詳細說明於后，相信本創作上述之目的、構造及特 M281757 徵，當可由之得一深入而具體的瞭解。 【四、創作之實施方式】 茲為使其能進一步瞭解本創作之結構設計及技術 ’謹配合圖 式再予說明於后： 清參閱第1圖〜第4圖所示，本創作『棘動工具之撥控結構 改良』係由一握柄（1 〇 )、棘動組件（2 〇 )，以及一工具接桿 (3 0 )等構件組成，其中·· /該握柄（1〇)係為一端可供使用者握持之柄體，其另端端 緣往内形成有一翼形狀之接孔（1 1 )，用以供該棘動組件（2 〇 ) • 一端組設。 該棘動組件（2 Q )係由-棘動本體（2丨）、二棘動塊（2 ^)、-疋位件（2 3 )，以及-旋蓋（2 4)等構件組成。其中 該棘動本體（2 1 )概呈凸字型，其較域—端外緣適處設有貫 通，内緣之棘塊容部（2 1 1 )，用以供該二棘動塊（2 2 )搭配 ―耳件（2 5)设置其中，而另端較小徑之翼形桿部（212) 則與工具本體（i Q)其接孔（丨2)相套組。又其較大徑一端 於相對該二棘塊容部（211)之另端適當處另形成—孔槽（2 1 3 2，用以供該定位件（2 3 )配合一彈件（2 6 )容置其中。 該二棘動塊（2 2 )係於其相對内側面上設有齒部（2 2丄）， 且其—相對外端面處另分別形成有一限位孔嫁 P)，該限位孔（221)處可供-迫位件 d 2 3)内則可供該簧件（2 5)—端靠置，再利用該旋 盖（2 4)加以蓋覆固定。進-步說明的是，該迫位件（6 在結構設計上係可為圓形之鋼珠或滚柱結構，其中若該迫位件（6 ^ )為鋼珠時’則該限位孔（2 2 2 )係形成半圓狀珠孔，而若 3=示^舰位孔（2 2 2 )係形成對應之枉狀孔槽結構（如 該旋蓋（2 4 )係為-金屬環形套件，其内緣環㈣處形成 7 M281757 有撥轉時供該定位件（2 3 )作彈性定位用之若干珠孔（2 且=應該迫位件（6 i )之環面則形成—斜面段（2 4 i )，該斜 面&(2 41)係由其中段緣處往二端呈漸縮狀延伸，用以供該 位件（6 1 )之端緣恰抵頂於該斜面段（2 4 1 )上。 該工具接桿（3 0 )係為-長形桿體，一端肋套組起子頭 (4 1 )，另端外緣適當處設有環齒部（3 1 )、卡槽（ %槽（3 3 )，該卡槽（3 2)係當該工具接桿（3 〇)_端也設 =玄棘動本體（2 1)内緣時，可利用—卡塊（62)自該翼形 =(212)對應之外侧住内置入，進一步卡設於該卡槽〇 2 )處而同時該環齒部（3 i )則恰與該棘動塊（2 ，齒部（2 21)作喃合接觸’而該環槽（3 3)處係供一c形 扣（6 3)扣設，用以限固該旋蓋（2 4)。 此’藉上述之構件組成，當撥轉該旋蓋（2 4 )而切換該 2 2)與工具接桿（3 〇)嚙合卡制之方向時，係利用 4 )其斜面段（2 4 1 )漸縮之斜面結構頂推該迫位 HI )，而間接帶麟應之棘動塊（2 2 )作卡制接觸或脫離 移，避免該旋蓋（2 4)直接推撞各該棘動塊（2 4)作動 位移而產生接觸不良及不當磨損之情形。 Μ勤2、3圖所示，本創作該旋蓋（2 4 )撥移控制 =2 作動時，因為該迫位件（6 1 )本身係為受 =了??，構件，故該旋蓋（2 4)可以間接性推移對應之棘 ί ίiff移，而與該棘動塊(2 2)間作『軟性接觸』，達 到改善棘動切換不良缺失之目的。 的制，#由賴作上舰構的料，可有效克服 m缺失’進一步具有上述眾多的優點及實用價 為—創意極佳之新型創作，且在相同的技術領域 的產品創作或公開使用，故本創作已符合新型 專利有關新穎性』與『進步性』的要件，乃依法提出申請。 M281757 第3圖 第4圖 【圖式之簡單說明】 第1圖·係為本創作之立體分解示意圖。 第2圖·係為本創作之組合剖面示意圖。 係為本創作另-組合剖面暨棘動塊作動示意圖 5圖：係為本創作迫位件第二 圖式之圖號說明】 二實施例之分解示意圖。 工具本體：（1 〇) 接孔··（ 1 1 ) 棘動組件：（2 0 ) 棘動本體：（2 1 ) 棘塊容部：（2 1 1 ) 翼形桿部：（2 1 2 ) 孔槽：（2 1 3) 棘動塊：（2 2 ) 齒部：（2 2 1 ) 限位孔：（2 2 2 ) 簧孔：（2 2 3 ) 定位件：（2 3 ) 旋蓋：（2 4 ) 斜面段：（2 4 1 ) 珠孔··（ 2 4 3 ) 簧件：（2 5 ) 彈件：（2 6 ) 工具接桿：（3 0 ) 環齒部：（3 1 ) 卡槽：（3 2 ) 環槽：（3 3 ) 起子頭：（4 1 ) 迫位件：（6 1 ) C形扣：（6 3) 卡塊：（6 2 )M281757 The author has been engaged in the research and development and manufacturing of related industries for many years, and he deeply discusses the problems faced by the above-mentioned custom creation, and seeks a solution according to the aforementioned needs. With the trial work, I finally successfully created this work "Improvement of the control structure of the ratcheting tool" to improve the above-mentioned shortcomings. [Creation content] ^ The main purpose of this creation is to provide a kind of "improvement of the dial control structure of the ratcheting tool", which is a control structure for 7 ratcheting screwdriver tools to control the direction of ratcheting braking. Not only is it more stable, but it can also prevent the excessive wear and tear caused by excessive friction. In order to achieve the above-mentioned effect and purpose, the creation of the "control structure improvement of the ratcheting tool" is composed of a handle, a ratcheting component, and a tool post. The handle-end can be used for service. The other end is provided with a connection hole, a bile group wire moving assembly, the ratcheting assembly is composed of a ratcheting body, two ratcheting blocks, and a screw cap, and the outer edge of the larger diameter end of the ratcheting body is in place. A ratchet block accommodating part is provided for penetrating the inner edge of the ratchet block, and the two ratchet blocks are provided with tooth mouths 相对 on the opposite inner side, and the two outer end surfaces are formed separately. There is a limit hole and a spring hole, each of which is provided with a force piece and one end of the spring piece, and then the screw cap is used to cover and fix it. The inner ring of the cover is formed with a bead hole for positioning during turning. And the torus corresponding to the forcing piece forms a beveled section, so that the end edge of the forcing piece just abuts on the beveled section; as for the tool post, one end is used to set the screwdriver head, and the other end is outside A rod with a ring tooth portion is provided at an appropriate edge, and the ring tooth portion is in meshing contact with the tooth portion of the ratchet block. With this, when turning the cover to switch the direction of engagement between the ratchet block and the tool post, the captive piece is pushed by the tapered structure of the tapered section of the screw cap to drive the corresponding ratchet. The moving block is used for displacement of the contact or disengagement to prevent the screw cap from directly driving each of the ratcheting blocks to move and cause poor contact and improper wear. Regarding the technology, means and effects used in this creation, a preferred embodiment is described in detail below with the help of drawings. I believe that the above-mentioned purpose, structure, and characteristics of this creation M281757 can be obtained in-depth and specific. Understanding. [Fourth, the implementation of the creation] In order to make it possible to further understand the structural design and technology of this creation, I would like to explain it in conjunction with the drawings later: Please refer to Figures 1 to 4 for details. The improvement of the dial control structure of the tool is composed of a grip (10), a ratcheting component (20), and a tool post (30). Among them, the handle (1〇) is It is a handle body that can be held by a user at one end, and a wing-shaped connection hole (1 1) is formed inward at the other end edge for the ratcheting component (20). The ratcheting assembly (2Q) is composed of a ratcheting body (2 丨), a two ratcheting block (2 ^), a positioning unit (2 3), and a screw cap (2 4). The ratcheting body (2 1) is generally convex, and is provided with a through hole at the outer edge of the domain-end, and a ratcheting container portion (2 1 1) on the inner edge is used for the two ratcheting blocks ( 2 2) Matching-the ear piece (2 5) is arranged therein, and the wing-shaped rod portion (212) with the smaller diameter at the other end is set with the connection hole (丨 2) of the tool body (i Q). And one end of the larger diameter is formed at an appropriate position opposite to the other end of the two spine block accommodating part (211)-a hole groove (2 1 3 2) for the positioning member (2 3) to cooperate with an elastic member (2 6 ) Is accommodated therein. The two ratcheting blocks (2 2) are provided with tooth portions (2 2 丄) on the opposite inner side thereof, and a limiting hole hole (P) is formed at the opposite outer end surface thereof respectively. The limiting hole (221) is available-the retaining member d 2 3) can be used for the spring member (2 5)-end-to-end, and then the screw cap (2 4) is used to cover and fix it. Further explanation is that the retaining member (6 can be a round steel ball or roller structure in the structural design, and if the retaining member (6 ^) is a steel ball, the restriction hole (2 2 2) is formed into a semi-circular bead hole, and if 3 = display ^ position hole (2 2 2) is formed into a corresponding 枉 -shaped hole groove structure (such as the screw cap (2 4) is-metal ring kit, which The inner edge ring 7 is formed. M281757 A number of bead holes for the positioning member (2 3) for elastic positioning when there is turning (2 and = the ring surface of the pressing member (6 i) is formed-the inclined section (2 4 i), the bevel & (2 41) extends gradually from the edge of the middle section to the two ends, so that the end edge of the bit piece (6 1) just abuts the bevel section (2 4 1). The tool post (3 0) is a long rod body with a rib set screwdriver head (4 1) at one end, and ring teeth (3 1) and a slot ( % Slot (3 3), the card slot (3 2) is available when the tool post (30) _end is also set = the inner edge of the mysterious ratchet body (21), the card block (62) The wing shape = (212) corresponds to the external side and is built in, and is further installed in the card slot 〇2). At this time, the ring tooth portion (3 i) just makes contact with the ratchet block (2, the tooth portion (2 21), and the ring groove (3 3) is provided with a c-shaped buckle (6 3) buckle. It is used to restrict the screw cap (2 4). This' composed by the above components, when the screw cap (2 4) is turned to switch the 2 2) and the tool post (30) are engaged and locked. In the direction, it uses the tapered slope structure of 4) its tapered segment (2 4 1) to push up the forcing position HI), and the ratchet block (2 2) with indirect contact should be used to make contact or disengagement to avoid The screw cap (2 4) directly pushes each of the ratchet blocks (2 4) to move and cause poor contact and undue wear. As shown in Figures 2 and 3, the screw cap (2 4) When the shift control = 2 is actuated, because the forcing member (6 1) itself is subject to ??, the component, the cap (2 4) can indirectly shift the corresponding spine, and the spine The "soft contact" of the moving block (2 2) is interposed to achieve the purpose of improving the lack of poor switching of the ratcheting. The system, # 由 赖 作 上 上架 的 材料, can effectively overcome the lack of m, further has the above-mentioned many advantages and practical Price—excellent creativity New creation, and product creation or public use in the same technical field, so this creation has met the requirements of novelty and "progressiveness" of the new patent, and the application is made according to law. M281757 Figure 3 Figure 4 [Schematic Brief description] Figure 1 is a three-dimensional exploded view of the creation. Figure 2 is a schematic view of the combined section of the creation. [Illustration of the drawing number of the second scheme of the creation of the positioning element] An exploded view of the second embodiment. Tool body: (1 〇) connection hole (1 1) ratcheting component: (2 0) ratcheting body: (2 1) ratchet block accommodating part: (2 1 1) wing rod part: (2 1 2 ) Hole slot: (2 1 3) Ratchet: (2 2) Tooth: (2 2 1) Limit hole: (2 2 2) Spring hole: (2 2 3) Positioning piece: (2 3) Turn Cover: (2 4) bevel section: (2 4 1) bead hole · (2 4 3) spring: (2 5) spring: (2 6) tool post: (3 0) ring tooth: ( 3 1) Card slot: (3 2) Ring slot: (3 3) Screwdriver head: (4 1) Force piece: (6 1) C-shaped buckle: (6 3) Card block: (6 2)