M319828 八、新型說明： 【新型所屬之技術領域】 而言之調整定位技術，具體 結構，以增進操作的便難。明確之—私扳手桿之限位 【先則技術】 按’由於傳統手工具之扳手桿係呈一體式的設計，其 /、有固定的角度與長度，但受到空間與施力便利的影響， 仍有板手杯可相對工具頭調節角度之手工具的發展，如我 國專利公報第450185號之「無段可調扳手結構」、第 5「69860號之「可折動角度鎖定的扳手」、第124194〇號之 :扳手之旋動結構改良」及第1242483號之「扳動工具」 等專利前案。而由於前述的手工具扳手桿僅具有角度調整 的功能，然在很多狹小或無法進行大半徑全圓周旋轉的空 間’這類扳手桿仍然無法有效的運用，而必須以棘輪結構 不斷的來回操作，如此不僅浪費操作的時間，也造成使用 上的困擾。 因此創作人前曾開發一種如公告第M302441號之「兩 段式操作柄結構」，藉以解決現有手工具扳手桿無法兼具 角度調整及小半徑迴轉操作的問題，然創作人並未以此自 滿，仍然積極探討其可能之問題，因而發現在調整握桿與 驅動桿之相對卡固與釋放時，存在有定位點不明確的問題 ’影響到使用的便利性。 緣是於此，本創作人乃本著精益求精的精神，進一步 5 M319828 探討其可能解決方式，經長期努力之研究與試作，終於成 功創作出一種二段式扳手桿之限位結構，而能克服前述定 位不明確的問題。 【新型内容】 因此’本創作主要係在提供一種二段式板手桿之限位 結構，藉此可明確定位握桿與驅動桿之相互嵌卡與釋放時 的位置，而能增進其操作的便利性。 為此，本創作主要係透過下列的技術手段，來具體實 現本創作的各項目的與效能：其包含有： 一驅動桿，其上設有一套合件，該驅動桿異於套合件 一端形成有一嵌樞孔，該嵌樞孔内緣下段並形成有一卡齒 一握桿，其具有一可樞設於驅動桿嵌樞孔上段之階級 狀嵌樞端，又嵌樞端上形成有一對應嵌樞孔之接合孔，該 fa孔内壁中#又形成有一對應前述卡齒段之卡齒部 嵌柩端之端面設有一限位柱； 考 接句丨ί轉&位組’其係嵌設於轉桿之嵌祕與握桿之 口内，该樞轉定位組係由一卡齒輪、一掣動件 桿之卡動復位之卡齒輪可同步咬合於握 握桿卡齒部；卡齒段，且卡齒輪向下位移時可與 至少-道軸向升降面2動㈣緣形成有 及較低之底面部，=’導面分设有較咼之頂面部 伸有系列對應i拉道瓜樞於握桿接合孔頂緣之旋鈕底面凸 限位柱處形成右二面的推桿’再者旋紐底面於對應前述 &型之調整槽，該調整槽之長度適對應 M319828 旋紐推桿㈣動件頂㈣位移至底面部之長度； 桿於二====體實現’讓本創作扳手 嵌卡之位W IT : 角度時’可明確定位其釋放與 用的便利性，進而增未J位之現象’能增進使 與經濟效益。 產印之附加價值，且提高其競爭力 步之ΐ:來:ίΓ及圖號，同時舉-較佳實施例做進-解，惟以下所技術者對本創作有更詳細的瞭 非企圖據以對本創作做任=:創作之較佳實施例，並 創作之傭= 式上之限制，因此凡是在本 屬於本創作意圖保護之料。 d乃應 【實施方式】 第-係：種二段式扳手桿之限位結構，如第-圖、 f 一圖不者，該扳手桿包含有—短桿狀之驅動桿（10 )、一長桿狀之握桿（2〇)及一可嵌卡盥 )與握桿W之柩轉定位組(30)卡使=動〇干(1。 對，⑽調節角度、且作動聪動 徑全圓周旋轉； 逆仃！、丰 第-本Π交佳實施例之詳細構成，則請同時參看 第圖、第一圖及第三圖所揭示者，驅動桿（⑻上 ::輪式之套合件（11)，該套合件（11)可為； 靖接軸，且驅動桿（10)另設有一可控制套合件 掣方向之撥塊（12)，又驅動桿（10)異於套合件 —端形成有一供握桿（20)接設之嵌樞孔（13)，該^ M319828 孔（13)内緣下段並形成有一較小徑之卡齒段（14); 又握桿（20)端部並形成有一可樞設於嵌柩孔（13) 之階級狀嵌樞端（21 )，該嵌樞端（21 )下段並可樞設於 前段驅動桿（1〇)之嵌樞孔（13)内，該嵌樞端（21)上 形成有一供樞轉定位組（30)嵌設之接合孔（22)，·且接 合孔（22)内壁形成有複數軸向延伸之導槽（23)，再者 接合孔（22)各相鄰導槽（23)間之内壁中段形成有一道 具適當寬度之卡齒部（24)，且卡齒部（24)並與前述嵌 枢孔（13)之卡齒段（η)相對應，再者握桿（2〇)嵌樞 端（21)之端面適當位置設有一限位柱（25); 再者樞轉定位組（30)係由一卡齒輪（31)、一掣動 件（35)及一旋紐（38)所組成，其中斷面呈门形狀之卡 齒輪（31)係同步咬合於握桿（2〇)之卡齒部（24)與驅 動桿（10)之卡齒段（14)，且驅動桿（1〇)嵌樞孔（13 )底緣塞設有一具凸柱（32〇)之底蓋（32)，其中凸柱（ 320 )頂面形成有一螺孔（321)，又底蓋（32)與卡齒輪 (31^間頂撐有一復位彈簧（33)，使卡齒輪（31)底面 與底蓋（32)頂面間形成有一間隙，讓卡齒輪（31)向下 位移時可與握桿（2〇)卡齒部（24)分離，又掣動件（35 )係設於卡齒輪（31)頂面，且掣動件（35)之頂緣形成 有至少一道軸向升降之斜導面（36)，該斜導面（36)分 叹有較咼之頂面部（ 360 )及較低之底面部（362)，且頂 面部（ 360 )與底面部（ 362 )上分設有供旋鈕（38)定位 之疋位槽（ 361 ) ( 363 )，另掣動件（35)周緣並形成有 複數可滑設於前述接合孔（22)導槽（23)之導塊（37) ’又肷樞於握桿（20)接合孔（22)頂緣之旋鈕（38)底 8 M319828 面凸伸有系骑應各斜導 彳 (38)底面於對應握桿（/的推矛干（380) ’且旋紐 (25)處形成有一弧型：樞端（21)端面之限位柱 )之長度適對應旋紐t3m(q38i)，該調整槽⑽ 面部⑽)位移至底】二(3:=:㈤頂 )固螺栓(39)由上往下依序ΐ經掣動M319828 VIII. New description: [New technical field] In terms of adjustment of positioning technology and specific structure, it is difficult to improve operation. Clearly - the limit of the private wrench rod [prior technology] According to the traditional hand tool wrench rod system is integrated design, its /, has a fixed angle and length, but subject to the influence of space and force, There is still a development of a tool for adjusting the angle of the tool cup with respect to the tool head, such as "the stepless adjustable wrench structure" of the Chinese Patent Gazette No. 450185, and the "wrench angle locking wrench" of the fifth "69860". Patent No. 124194: The Improvement of the Rotating Structure of the Wrench and the "Pushing Tool" of No. 1244843. Because the aforementioned hand tool wrench rod only has the function of angle adjustment, in many small or impossible space for full-circle rotation of large radius, such a wrench rod can still not be effectively used, and must be continuously operated back and forth with a ratchet structure. This not only wastes the time of operation, but also causes troubles in use. Therefore, the creator has previously developed a "two-stage operation handle structure" as announced in Announcement No. M302441 to solve the problem that the existing hand tool wrench lever cannot have both angle adjustment and small radius rotation operation, but the creator does not complacent. Still actively discussing its possible problems, it was found that there is a problem that the positioning point is not clear when adjusting the relative locking and release of the grip and the driving rod, which affects the convenience of use. The reason is that this creator is in the spirit of excellence, further 5 M319828 to explore its possible solutions, after long-term efforts and trials, finally succeeded in creating a two-stage wrench rod limit structure, and can overcome The aforementioned positioning is not clear. [New content] Therefore, 'this creation is mainly to provide a two-stage wrench bar limit structure, which can clearly position the position of the grip and the drive rod when they are inserted and released, and can enhance its operation. Convenience. To this end, this creation mainly through the following technical means to achieve the purpose and effectiveness of the creation: it includes: a drive rod, which is provided with a set of parts, the drive rod is different from the end of the sleeve Forming a latching hole, the lower portion of the inner edge of the armature hole is formed with a latching and gripping rod, and has a step-like embedded pivot end pivotable on the upper portion of the driving rod embedded pivot hole, and a corresponding one is formed on the pivot end The engaging hole of the indentation hole, the inner wall of the fa hole is formed with a limit post corresponding to the end surface of the engaging end of the toothed portion of the aforementioned toothed section; the test sentence 丨ί 转 & It is disposed in the mouth of the rotating rod and the mouth of the grip rod, and the pivoting positioning group is a card gear of a card gear and a movable lever, and the card gear of the clamping rod can be synchronously engaged with the tooth portion of the grip rod; And when the card gear is displaced downward, the bottom surface portion of the at least one-way axial lifting surface 2 is formed with a lower (four) edge, and the lower side portion of the lower surface portion of the lower surface of the shaft is formed with a corresponding series of i-way The right side of the push rod is formed at the bottom of the knob at the top edge of the gripping hole of the gripping hole. The bottom surface of the button corresponds to the adjustment groove of the aforementioned & type, and the length of the adjusting groove corresponds to the length of the M319828 knob (four) moving member top (four) displacement to the bottom portion; the rod is in the second ==== body to realize the 'creative wrench The position of the embedded card W IT: When the angle is 'can clearly locate the convenience of its release and use, and then increase the phenomenon of J-bit' can enhance the economic benefits. The added value of the production of printing, and the improvement of its competitiveness step: Come: Γ Γ and the figure number, at the same time - the preferred embodiment to do - solution, but the following technical experts have more detailed non-attempts for this creation For the creation of this creation =: the preferred embodiment of the creation, and the creation of the maid = restrictions on the style, so that this is the material of this creative intention. d is the [Embodiment] The first system: the limit structure of the two-stage wrench rod, as shown in the figure - figure, f, the wrench rod contains a short rod-shaped drive rod (10), a Long rod-shaped grip (2〇) and an inset card) and the gripper W's twisting and positioning group (30) card enable = move dry (1. Yes, (10) adjust the angle, and the action is full Circumferential rotation; 仃 仃 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 (11), the fitting (11) can be; the shaft is connected, and the driving rod (10) is further provided with a dial (12) for controlling the direction of the sleeve, and the driving rod (10) is different from The sleeve-end is formed with a clamping hole (13) for connecting the grip bar (20), and the lower portion of the inner edge of the hole (13) of the M319828 is formed with a smaller-diameter latching segment (14); (20) The end portion is formed with a step-like pivot end (21) pivotable to the insertion hole (13), and the lower end portion of the pivot end (21) can be pivoted to the front drive rod (1〇) Inside the pivot hole (13), the pivot end (21) is formed An engaging hole (22) for embedding the positioning group (30), and the inner wall of the engaging hole (22) is formed with a plurality of axially extending guiding grooves (23), and the adjacent guiding grooves of the engaging holes (22) (23) The middle portion of the inner wall is formed with a correspondingly wide tooth portion (24), and the engaging portion (24) corresponds to the engaging portion (η) of the aforementioned pivot hole (13), and the grip is again (2〇) The end of the end of the embedded end (21) is provided with a limiting column (25); the pivoting positioning group (30) is composed of a card gear (31), a tilting member (35) and a The knob (38) is composed of a card gear (31) having a door shape in a sectional shape, which is synchronously engaged with a latching portion (24) of the grip (2) and a latching portion (14) of the driving rod (10). And the bottom edge of the driving rod (1〇) embedded hole (13) is provided with a bottom cover (32) with a protruding post (32〇), wherein a top surface of the protruding post (320) is formed with a screw hole (321), and The bottom cover (32) and the card gear (31) are supported by a return spring (33), so that a gap is formed between the bottom surface of the card gear (31) and the top surface of the bottom cover (32) to displace the card gear (31) downward. It can be separated from the grip (2) of the grip (2), and The moving member (35) is disposed on the top surface of the card gear (31), and the top edge of the rocking member (35) is formed with at least one axially rising and falling inclined guiding surface (36), and the inclined guiding surface (36) is sighed There is a top surface (360) and a lower bottom surface (362), and the top surface (360) and the bottom surface portion (362) are provided with clamping slots (361) for positioning the knob (38) (363) ), the peripheral edge of the other movable member (35) is formed with a plurality of guide blocks (37) slidably disposed on the guiding groove (23) of the engaging hole (22) and pivoted to the engaging hole (20) (22) The top edge knob (38) bottom 8 M319828 The surface is convexly stretched. The bottom of each inclined guide (38) is on the bottom of the corresponding grip (/the push spear (380)' and the knob (25) is formed with an arc. : the length of the end of the pivot end (21) is corresponding to the knob t3m (q38i), the adjustment groove (10) face (10) is displaced to the bottom] two (3:=: (five) top) solid bolt (39) from the top Swing down in order
Jf9n )及復位彈簧(33)後鎖設於底蓋(32) i 柱（ 320)之螺孔（321)上； 以㈠凸 藉此，組構成-可明確定位嵌卡位置與釋放位的一 段式扳手桿之限位結構者。 的一 至於本創作之實際運用，則係如第二圖、第四圖及第 五圖所顯不者，當扳手桿之握桿（2〇)與驅動桿（1〇)需 相對嵌卡時，係轉動旋鈕（38)，讓其調整槽（381) 一^ 緣可貼抵握桿（20)限位柱（25)【如第四圖所示】，使 推桿（ 380)沿著掣動件（35)之斜導面（36)由頂面部（ 360)移至底面部（362)，同時讓推桿（38〇)定位於^位 槽（ 363)内，如此適可令卡齒輪（31)受復位彈簧（33) 作動向上滑移，而令卡齒輪（31)同步與驅動桿（1〇)卡 齒段（14)及握桿（20)卡齒部（24)相互嵌卡【如第五 圖所示】，令握桿（20)可相對嵌卡驅動桿（1Q); 而當使用者欲調節驅動桿（10)相對握桿（20)之角 度或讓握桿（20)可作動驅動桿（10)進行小半徑迴轉時 ，則係如第二圖、第六圖及第七圖所示，其係反向轉動旋 鈕（38)，讓其調整槽（381)的另一端緣可貼抵握桿（2〇 )限位柱（25)【如第六圖所示】，令推桿（38〇)沿著掣 動件（35)之斜導面（36)由底面部（362)移至頂:部（ M319828 360 )，同時讓推桿（ 380 )定位於定位槽（361)内，如此 適可讓掣動件（35)下壓移動，進而抵頂卡齒輪（31)同 步下移、且與握桿（20)卡齒部（24)分離【如第七圖所 示】，使握桿（20)可相對驅動桿（10)旋轉【如第八圖 所示】，再如前述操作方式嵌卡驅動桿（10)與握桿（20 )。 藉此，可以理解到本創作為一創意極佳之新型創作， 除了有效解決習式者所面臨的問題，更大幅增進功效，且 在相同的技術領域中未見相同或近似的產品創作或公開使 用，同時具有功效的增進，故本創作已符合新型專利有關 「新穎性」與「進步性」的要件，乃依法提出申請新型專 利0 M319828 【圖式簡單說明】 第圖·，本創作扳手之立體分解示意目，其揭示本創 第二圖 第三圖 第四圖 第五圖 ^各主要元件之構成及其相對關係。 係本創作扳手之立體外觀示意圖。 係本創作扳手組成後之局部剖面示意圖。 係本創作扳手之局部橫向剖面示意圖，用以說 •明握桿與驅動桿相對卡掣定位之狀態。 •係本創作第四圖5 - 5線之斷面示意圖，用以 卜园·，明握桿與驅動桿相對卡掣定位之狀態。 糸本創作扳手之局部縱向剖面示意圖，藉以說 第七圖 明握桿與驅動桿可相對樞轉之狀態。 /系本創作第六圖7 7線之斷面示意圖，藉以 第八圖 虎明握杯與驅動桿可相對樞轉之狀態。 係本創作扳手之實際操作示意圖，進一步說明 握桿與驅動桿樞轉時之操作狀態。 【主要元件符號說明】 (10) (12) (14) (21) (23) (25) (31) ( 320) (33) (35) (11) 套合件 (13) 嵌樞孔 (20) 握桿 (22) 接合孔 (24) 卡齒部 (30) 樞轉定位組 (32) 底蓋 (321) 螺孔 (34) 鎖固螺栓 (36) 斜導面 驅動桿 撥塊 卡齒段 嵌樞端 導槽 限位柱 卡齒輪 凸柱 復位彈簧 掣動件 11 M319828 ( 360 ) 頂面部 (361) 定位槽 ( 362 ) 底面部 ( 363 ) 定位槽 (37) 導塊 (38) 旋鈕 ( 380 ) 推桿 (381) 調整槽 (39) 鎖固螺栓Jf9n) and the return spring (33) are then locked on the screw hole (321) of the bottom cover (32) i-column (320); by (i) convex, the group is formed - a section for clearly positioning the card insertion position and the release position The limit structure of the wrench rod. As for the actual application of this creation, as shown in the second, fourth and fifth figures, when the grip bar (2〇) and the drive rod (1〇) of the wrench lever need to be relatively embedded, Turn the knob (38) to adjust the groove (381). The edge can be attached to the retaining rod (20) limit post (25) [as shown in the fourth figure], so that the push rod (380) is along the 掣The inclined guide surface (36) of the moving member (35) is moved from the top surface portion (360) to the bottom surface portion (362), and the push rod (38〇) is positioned in the position groove (363), so that the card gear can be made (31) The slide spring (33) is slid upward by the return spring, and the card gear (31) is synchronized with the drive rod (1 〇) nip portion (14) and the grip (20) nip portion (24). [As shown in the fifth figure], the grip bar (20) can be relatively inserted with the drive lever (1Q); and when the user wants to adjust the angle of the drive rod (10) relative to the grip (20) or let the grip (20) When the drive rod (10) can be operated for small radius rotation, as shown in the second, sixth and seventh figures, the knob (38) is rotated in the opposite direction to adjust the groove (381). One end edge can be attached to the grip bar (2〇) limit post (25) [ As shown in the sixth figure, the push rod (38〇) is moved from the bottom surface portion (362) to the top portion (M319828 360) along the inclined guide surface (36) of the tilting member (35), and the push rod ( 380) positioned in the positioning groove (361), so that the tilting member (35) is pressed down, and then the top card gear (31) is moved down synchronously, and the clamping portion (20) is toothed (24) Separation [as shown in the seventh figure], the grip bar (20) can be rotated relative to the driving rod (10) [as shown in the eighth figure], and then the card driving rod (10) and the grip bar (20) are operated as described above. ). In this way, it can be understood that this creation is a creative new creation. In addition to effectively solving the problems faced by the practitioners, the effect is greatly enhanced, and the same or similar product creation or disclosure is not seen in the same technical field. The use, at the same time, has the effect of improving the efficiency. Therefore, this creation has met the requirements of "newness" and "progressiveness" of the new patent, and is applying for a new type of patent 0 M319828 according to law. [Simplified illustration] Fig. The three-dimensional decomposition shows the structure and the relative relationship between the main components of the second figure, the fourth figure, the fifth figure and the fifth figure. This is a three-dimensional appearance of the wrench. This is a partial cross-sectional view of the original wrench. A partial transverse cross-sectional view of the wrench of the present invention is used to describe the state in which the grip and the drive rod are positioned relative to each other. • This is a cross-sectional view of the 5th and 5th lines of the fourth figure of this creation. It is used to locate the position of the clamp and the drive rod relative to the cassette. A partial longitudinal sectional view of the wrench of the present invention, so that the seventh figure shows that the grip and the driving rod can be relatively pivoted. / This is the sixth section of Figure 7 of the 7th line schematic diagram, by the eighth figure Huming grip cup and the drive rod can be relatively pivoted. This is a schematic diagram of the actual operation of the wrench, further explaining the operating state when the grip and the drive lever are pivoted. [Explanation of main component symbols] (10) (12) (14) (21) (23) (25) (31) ( 320) (33) (35) (11) Fittings (13) Hinged holes (20 ) Grip (22) Engagement hole (24) Tooth (30) Pivot positioning group (32) Bottom cover (321) Screw hole (34) Locking bolt (36) Oblique guide drive lever dial block Hinge end guide groove limit post card gear stud return spring tilting piece 11 M319828 ( 360 ) top face (361) positioning groove ( 362 ) bottom part ( 363 ) positioning groove (37) guide block (38) knob ( 380 ) Push rod (381) Adjustment groove (39) Locking bolt
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