五、新型說明： 【新型所屬之技術領域】 驗：= 手結構有關，尤指-種棘輪扳手之 換為其他不同套合部之棘輪，本體内部容 件4壞時耗當容易作更換而具更換零件之 【先前技術】 按吾人先前所知，習用之棘 號第：ϋ S 6 2 8 2 9 9 m 國專利 〇δ92〇 2 2 8 〇=稱=專利;請案號: 棘動工具㈠，1 棘動工具㈠，-種 其-端設有-頭部，另板手本體，該扳手本體 形成-第-容置部，而虹，成有一柄部’其中頭部内 …容二τ、 置部之間形成—連接部位，^弟一今置㈣第三容 非全部鏤空相連， ·—換向開關部位係使柄部及頭部並 部内並可相對柄部旋轉定位;二二=之:三容置 :卡合，並可隨換向開_轉定位^㈣換向開關 间部，其係置入扳手本體 件其一側設有 與其不具齒部之—側結：置相，且頂掣裝置係 第二容置部内移動；°起，並可由頂掣裝置帶動於 設有齒部，其係置入頭部 ^圓柱形狀者’其外圍環 部作旋轉，其中1卜 谷置部固定，並可相對頭 態。 w部係與卡挈件上之窗部呈貼合狀 但此專利案之缺失係在於： 凊辅以公報第二圖之内部剖視圖所示，該棘動件（2 〇 )係置入頭部（1 1 )之第一容置部（1 3)處，該 鎖固件（3 0)係容設於第一環槽（i 3丄）及第一環槽 2 3 1 )間，使§亥棘動件（2 〇 )搞設於第一容置部（1 f)内，板手本體（1 0)之第一容置部（1 3 )抱設之 動件^ 2 0)係無法更換其他不同套合尺寸之棘動件（2 用之棘輪扳手結構的使㈣紐係韻不足而具 ^"上間，一般而言棘輪扳手内之棘動件（2 0 )之套合 =(2 4)從公制8ΜΜ規格至3 2賴約有2 $支，二 右=有2 5支’公制2 5支及英制2 5支棘輪扳手係占 ==空間及趙積’工作上會遇到那-規格之螺合件 丁'，、彳而為達到工作上之需求攜 係相當困擾，邕如、里不,不t ^丁 c> u叉棘^板手 係更=遇到需外出工作時攜行5〇支棘輪扳手 年從習用專利案棘輪扳手結構，本創作人藉多 干攸爭相關仃業之經驗，故 处紅丄 扳手結構之W 有㈣端之棘輪 【新型内容】 更換決之問題:一種棘輪扳手之棘輪係可取出 各元棘輪，本體— 扳手。 相“易作更換而具更換零件之棘輪 M421198 解決問題之技術手段：一種棘輪扳手結構，其係包 Λ 括：一本體係設有第一容槽、第二容槽及第二環槽，該第 ' 二容槽上、下二側係呈封閉狀；一限位塊係容設於第一容 槽處；一棘輪係樞設於第一容槽内，該棘輪設有棘輪部， - 棘輪係座落且係抵於限位塊上，該棘輪係設有扣環槽，該 . 扣環槽係與第二環槽相對正；至少一制齒係容置於第二容 槽内，該每一制齒前側係設有複數咬合齒，該咬合齒係與 棘輪部相嚙合，該制齒係設有第二凸塊，第二凸塊係受限 φ 位塊頂抵；一扣環係容設於本體之第二環槽及棘輪之扣環 槽内，使該棘輪係樞設於第一容槽處，該扣環與棘輪及本 體間係為鬆配合扣設，稍推壓棘輪，使該棘輪係可自第一 容槽處取出。 對照先前技術之功效：因扣環與棘輪及本體間係為 鬆配合扣設，將棘輪稍做推壓，即可將棘輪推出第一容槽 外而更換不同規格之棘輪，且更換棘輪時，該制齒係受限 位塊及扣體之限制而不脫出第二容槽外，更換棘輪時係不 _ 會影響制齒。該棘輪取出後，該限位塊即可取出，而可更 換制齒或其它各零件。於本體上更換不同規格尺寸之棘輪 係相當頻繁，因此在更換棘輪時係不會使制齒離開本體， ' 需更換制齒或其它零件時才需取下限位塊，即為二段式更 * 換結構。 為使鈞局委員及熟習此項技藝人士對本創作之功 效完全瞭解，茲配合圖式及圖號就本創作之結構、組成說 明於後，惟以下所述者僅為用來解釋本創作之實施例，並 5 M421198 非企圖據以對本創作做師 創作之精神下，所作的任何修:==本 保護範圍。 "交尺白仍應屬於本創作之 f實施方式】 首先叫參閱第-圖所示，係本創作之立 :圖係組合圖’本創作係關於-種棘輪板手結構』 之第二ί: (( ί ί ))，該本體（1 〇 )作用端係設有貫穿 =較:==:(二底部係設有-柄部處係对直徑較小之第二 Τ'1。一側近 "2)之圓心係位於第-容槽(it::槽 容槽⑴）與第二容槽（12)係呈相通二 槽（12)上、下二側係呈封閉狀’該第二容槽（1= -側近柄部處係設有第三容槽（1 3)1第三 3 )係與:-谷槽（1 2 )呈相通，該第三容槽 =下:二=η第三容槽(13)近開放側處係設 有弟一扣4(1 3 1 )’該第一容槽（ 處係設有—第—環槽（14)，第—環方開放 二容槽(⑴相，該第_容槽(/;)(=== 處係設有一第二裱槽（1 6); 一限位塊（1 7 ) ’該限位塊（丄7 )係 該限位塊（in係容設於第一容槽（ιι)處且係抵於 6 M421198 抵緣（1 1 1 )上； 一棘輪（20)’該棘輪（20)樞設於本體（1〇、 之第一容槽（1 1 )内，該棘輪（2 〇)外周緣設有環狀 排列齒之棘輪部（2 1)，該棘輪（2〇)中央設有套合 部（2 2 )’套合部（2 2 )呈多角槽狀以供套合螺合件， 棘輪（2 0)下方設有直徑較小之抵部，該棘輪r 9 n、 係座落且係抵於限位塊（i 7)上，該棘輪（2 〇)外周 緣係設有扣環槽（2 3 )，該扣環槽（2 3 )係與第二埽 槽（1 6 )相對正，該棘輪（2 〇)近上緣處係設有容扣 槽（2 4 ) ’該容扣槽（2 4 )位置係與第一環槽（丄4 ) 位置相對正； 制齒C 3 0 )，該制齒 主 容槽（1 2 )内-側’該每一制齒（3 〇)前側係設有複 數咬合齒（3 1 )，該咬合齒（3丄）係與棘輪部（2工） 相嚙合，該制齒（3 μ ΊΓ ir山；々 um面各設有第-凸塊（3 2)及弟一凸塊（3 3)，第二凸塊^ (17)頂抵； 凸免（3 3)係受限位塊 二=，，(4Q)，該轉向機構（4〇)係柩設於 第--槽（1 3 )内’該轉向 〇 )於本體（1 0 )之第二容样（]齒（3 而控制該棘輪扳手之正曰 工右移位’進 括： 思％動，该轉向機構（40)係包 該轉向件（41) — 合容設於第三容桿。蠕係°又有圓柱塊，該圓柱塊係配 曰3 )内，該轉向件（4丄）另端部 7 M421198 係設有撥塊，該撥塊係抵於本體（i 〇)端面供使用者撥 動’該第一頂帽（4 2)、彈性元件（4 3)及第二頂帽 (4 4 )係相組設後容設於轉向件（4工）之 彈(4 3 )係容設於第—頂帽（4 2 )及第二頂帽 (44) f曰’，第一頂帽（42)係包覆第二頂帽 科，該第-頂帽（42)_性元件 而抵於制齒（3 〇)後侧，使 ；彈力頂抵 η相㈤人 文父0齒（3 1 )與棘輪部（2 1 )相嚙合，該第二頂帽（4 4) 0)，今扣件 (13)壁面而定位轉向機構（4 =扣件(45)係扣段於第-扣部（131)及轉 1)之扣部間，使該轉向件 容槽（1 3)内； （41)樞設於第三 扣體（6〇)，該扣體（6〇 扣體（60)係容設於第一環形狀之環體’ 内，使該棘輪0)拖設於;一容=扣槽(2 4) 出，該扣體U0)並抵於制齒内不掉落 2)上； I 3 〇)之第一凸塊（3 一扣環（7 〇 )，該扣環（ 該扣環（70)係容設於本體斷面略呈圓形狀， 及棘輪（2 〇 )之扣環槽（2 之第二環槽（1 6 ) 樞設於本體（i 〇)之第一 内，使該棘輪（2 〇) 0)與棘輪（2〇)及本體（：1 !)處，該扣環（7 棘輪（-2 0 )及本體（1 〇 )間均間或扣體（6 0 )與 壓棘輪，使該棘輪（2 0)係可自=為鬆配合扣設，稍推 第〜容槽（11)處取 M421198 出。V. New type of description: [New technical field] Inspection: = Hand structure related, especially the ratchet wrench is replaced by a ratchet of other different sets of parts, the inner part of the body is damaged when it is easy to replace [Previous technology] According to what I have previously known, the conventional spine number: ϋ S 6 2 8 2 9 9 m National patent 〇δ92〇2 2 8 〇=称=patent; case number: swaying tool (1) , 1 spurt tool (1), - the end of which has - head, the other body of the wrench, the body of the wrench forms a - the first accommodating portion, and the rainbow, with a shank 'in the head ... Forming a connection between the parts, the second part of the body (4), the third part is not all hollowed out, and the part of the reversing switch is such that the handle and the head are inside and can be rotated relative to the handle; The three-capacity: the snap-in, and can be rotated with the change direction _ turn positioning ^ (four) the switch between the switch parts, which is placed on the side of the wrench body side with its non-toothed side - side knot: phase, And the top device is moved in the second accommodating portion; and is lifted by the top sill device to be provided with the tooth portion, which is placed in the head The shape of the column is rotated by the outer ring portion, wherein the valley portion is fixed and can be relatively headed. The w portion is in conformity with the window portion on the cassette member, but the absence of this patent is as follows: In the internal cross-sectional view of the second diagram of the publication, the ratchet member (2 〇) is placed in the head. (1 1 ) at the first receiving portion (13), the locking member (30) is accommodated between the first ring groove (i 3丄) and the first ring groove 2 3 1 ), so that The ratchet member (2 〇) is disposed in the first accommodating portion (1 f), and the moving member ^ 2 0) of the first accommodating portion (1 3) of the wrench body (1 0) cannot be replaced. Other different sizes of the ratchets (2) The ratchet wrench structure used to make the (four) knots have a lack of rhyme and ^" upper, generally the ratchet wrench in the ratchet (20) fit = ( 2 4) From the metric 8 ΜΜ specification to 3 2 赖 about 2 $, 2 right = 2 5 ' metric 2 5 and the British 2 5 ratchet wrench accounted for == space and Zhao Ji' work will encounter That - the specification of the screw fitting D, ', and to meet the needs of the work is very troublesome, such as, not, not t ^ Ding c> u fork ratchet ^ hand system more = encountered need to go out to work Carrying a 5-inch ratchet wrench from the conventional patent case ratchet wrench structure, this As a person borrows more and more to compete with the experience of the industry, so the red wrench structure W has (four) end of the ratchet [new content] Replacement problem: a ratchet wrench ratchet can take out the yuan ratchet, body - wrench "The ratchet M421198 with easy replacement for replacement parts. The technical means to solve the problem: a ratchet wrench structure, the package includes: a system with a first pocket, a second pocket and a second ring groove, The upper and lower sides of the first two-receiver are closed; a limiting block is received in the first receiving groove; a ratchet is pivotally disposed in the first receiving groove, and the ratchet is provided with a ratchet portion, The ratcheting system is seated and fastened to the limiting block, the ratcheting system is provided with a buckle groove, the buckle ring groove is opposite to the second ring groove; at least one tooth system is accommodated in the second cavity, The front side of each of the teeth is provided with a plurality of engaging teeth, the engaging teeth are engaged with the ratchet portion, the toothing system is provided with a second protruding block, and the second protruding block is limited to the top of the φ position block; a buckle The system is disposed in the second ring groove of the body and the buckle groove of the ratchet, so that the ratchet system is pivoted at the first receiving groove The buckle and the ratchet and the body are loosely fitted and buckled, and the ratchet is slightly pushed, so that the ratchet can be taken out from the first receiving groove. Compared with the prior art: the buckle and the ratchet and the body are Loosely fit and buckle, the ratchet wheel can be pushed slightly, and the ratchet wheel can be pushed out of the first tank to replace the ratchet of different specifications, and when the ratchet is replaced, the restraining block of the tooth system and the buckle body are not restricted. Outside the second tank, when the ratchet is replaced, the tooth will not be affected. After the ratchet is removed, the limit block can be taken out, and the tooth or other parts can be replaced. The ratchet of different specifications can be replaced on the body. The system is quite frequent, so when the ratchet is replaced, the teeth will not be removed from the body. When the tooth or other parts need to be replaced, the lower limit block is required, that is, the two-stage type is changed. In order to enable the members of the Board and those skilled in the art to fully understand the effects of this creation, the structure and composition of the creation are described in conjunction with the drawings and drawings, but the following are only used to explain the implementation of this creation. For example, and 5 M421198 is not attempted to make any repairs under the spirit of the creation of this creation: == the scope of this protection. "The rule of white should still belong to the implementation of this creation f] First of all, refer to the figure-picture, which is the creation of the creation: the combination of the picture system 'this creation is about the second type of ratchet wrench structure' : (( ί ί )), the body (1 〇) end is provided with a penetration = comparison: ==: (two bottoms are provided - the second Τ '1 with a smaller diameter on the shank. "2) The center of the circle is located in the first-cavity (it:: trough (1)) and the second trough (12) is connected to the second trough (12), and the lower two sides are closed. The tank (1 = - the side of the shank is provided with a third tank (1 3) 1 third 3) is in communication with: - trough (1 2), the third tank = lower: two = η The third pocket (13) is provided with a button 4 (1 3 1 ) at the near open side. The first tank (the system is provided with a - ring groove (14), and the first ring is open. a slot ((1) phase, the first slot (/;) (=== is provided with a second slot (16); a limit block (17) 'the limit block (丄7) is the The limit block (in the system is disposed at the first pocket (ι) and is attached to the 6 M421198 flange (1 1 1 ); a ratchet (20) 'the ratchet (20) is pivoted In the first pocket (1 1 ) of the body (1 1 ), the outer peripheral edge of the ratchet wheel (2 〇) is provided with a ratchet portion (2 1) of an annular array of teeth, and a hub portion is provided at the center of the ratchet wheel (2 〇) (2 2 ) 'The fitting part (2 2 ) is in the shape of a polygonal groove for fitting the screwing piece, and the ratchet wheel (20) is provided with a small diameter abutting portion, the ratchet wheel r 9 n, the system is seated and tied On the limit block (i 7), the outer circumference of the ratchet (2 〇) is provided with a buckle groove (23), and the buckle groove (23) is opposite to the second groove (16). The ratchet wheel (2 〇) is provided with a snap groove (2 4 ) near the upper edge. The position of the snap groove (2 4 ) is opposite to the position of the first ring groove (丄4); the tooth C 3 0 The inner side of the tooth main groove (1 2 ) is provided with a plurality of occlusal teeth (3 1 ) on the front side of each of the teeth (3 〇), and the occlusal teeth (3 丄) and the ratchet portion (2) Engagement, the teeth (3 μ ΊΓ ir mountain; each of the 々um faces are provided with a first bump (32) and a second bump (3 3), and the second bump ^ (17) is abutted; The convex (3 3) is a restricted block 2 =, (4Q), and the steering mechanism (4〇) is disposed in the first slot (13) 'the steering 〇) The second sample of the body (10) (the tooth (3 while controlling the right shift of the ratchet wrench) comprises: thinking about the movement, the steering mechanism (40) is the steering member (41) - The fitting is arranged on the third capacity rod. The creeping system has a cylindrical block, and the cylindrical block is arranged in the 曰3), and the other end portion 7 M421198 of the steering member (4丄) is provided with a dial block, and the dial block is fastened. The first top cap (42), the elastic element (43), and the second top cap (4 4) are assembled on the end surface of the body (i 〇), and are disposed on the steering member (4). The projectile (4 3 ) is housed in a first top cap (4 2 ) and a second top cap (44) f曰', and the first top cap (42) is wrapped in a second top cap, the first - a top cap (42) _ a sexual element against the rear side of the tooth (3 〇), such that the elastic top abuts the η phase (5) the human parent 0 tooth (3 1 ) engages with the ratchet portion (2 1 ), the second Top cap (4 4) 0), the current fastener (13) wall and the positioning of the steering mechanism (4 = fastener (45) buckle segment between the buckle - the first button (131) and turn 1), so that (41) pivoted to the third button body (6〇), the button body (6〇 button body (60) system is accommodated In the ring body of the first ring shape, the ratchet wheel 0) is dragged; a volume=deduction groove (2 4) is outputted, and the button body U0) is not in the toothing 2); I 3第一) the first bump (3 a buckle (7 〇), the buckle (the buckle (70) is accommodated in a slightly rounded shape of the body, and a buckle groove of the ratchet (2 〇) The second ring groove (16) of the 2 is pivoted in the first part of the body (i 〇) so that the ratchet wheel (2 〇) 0) and the ratchet wheel (2 〇) and the body (: 1 !), the buckle ring (7) The ratchet wheel (-2 0 ) and the body (1 〇) are evenly connected or the body (6 0 ) and the ratchet wheel, so that the ratchet (20) can be buckled from the = for the loose fit. Take M421198 out at slot (11).
請繼續參閱第三圖之下視圖所示，第四圖係為第三圖 之A — A處剖視圖’該制齒（3 0 )係容設於第二容槽（工 2 )内，該限位塊（1 7 )係容抵於抵緣（1 1 1 )處， 該棘輪（2 0)之抵部係抵於限位塊（1 7)上，該限位 塊（1 7)係抵於弟一凸塊（3 3 )—側，該扣體（6 〇 ) 係扣設於第一環槽（1 4)及容扣槽（2 4)間，該扣體 (6 ◦)係抵於第一凸塊（3 2)上，該制齒（3 〇 )受 限位塊（1 7〉及扣體（6 〇 )之限制而限位於第二容槽 (1 2 )處，該扣環（7 〇)係容設於第二環槽（丄6 ) 及扣環槽（2 3 )間，使該棘輪（2 〇 )樞設於第一容槽 (1 1 )内，該扣件（4 5)係扣設於第一扣部（丄3工） 及轉向件（41 )之扣部間，使該轉向機構（4 〇)传枢 ，第三容槽（13)内，該轉向件（41)之撥塊係凸 路於本體（1 Q)端面供手撥動以控制該棘輪扳手之正逆 作亍第五圖所示’係為更換棘輪（2〇)之操 及本體:、η 6 〇 )及扣環（7 〇 )與棘輪（2 0 ) 推虔，即糸為鬆配合扣設，將棘輪（2 0)稍做 L = (2〇)推出第一容槽…)外而更 之：：上2〇)，且更換棘輪（2〇)時，該制齒（3〇) 一凸塊（3 3 )係受限位塊（丄7 ) 凸塊（32)係受扣體（60)之限制，；:=^^ 即不脫出笫n。、t 刺忒制齒（3 0 ) —槽（12)外’轉向件（41)受扣件（4 9 5)之扣設而樞設於第三容 0 )外。 货、丄3)亦不脫出本體（1 請參閱第六圖所示，係 解時之操作示意圖，棘輪〔、；^創作棘輪扳手結構更換拆 及扣體（6 0)即可取出，）取出後’限位塊（1 7) 零件。 而可更換制齒（3 0 )或其它 明繼續參閱第七圖之立 剖視圖，該實施例中，今本：广圖所不’弟八圖係内部 (14)，…二體（1〇)係不設有第-環槽 衣（7 0)係扣設於第二 環槽(2川’使該棘輪(2〇)框== 1)處，該制齒（30)僅第槽（1 7)限位。 U)僅弟-凸塊（33)受限位塊（1 矽杏二只參閱第九圖、第三實施例之立體分解圖所示， 以Λ C列中’係不設有轉向機構（4 q )，該第三容槽（1 3 )係呈貫穿孔狀’該彈性元件（4 3 )—端係抵於^齒 一 〇)後側’該另端係抵於第三容槽（丄3)壁面，增 設二塞體（5 0 )，二塞體（5 〇 )係分別固設於第三‘ 槽U 3 )之上、下開口處，二塞體（5 0)係分別抵於 彈:生元件（4 3)上下二側邊’使彈性元件（4 3)於第 三容槽（1 3)内不致上下位移，該實施例之棘輪扳手 單向旋動。 ' 本創作棘輪扳手結構之優點係在於： 1、因扣體（6 0)及扣環（7 0)與棘輪（2 〇) 及本體（1 0)間係為鬆配合扣設’將棘輪（2 〇)稍做 推壓’即可將棘 MF1心 輪（2 0 )推出第一容槽（1 1 )外而更 換不同規格之棘私f Q n、 制β Μ η 〇 ) ’且更換棘輪（2 0)時，該 係受限位塊（17)及扣體（6〇)之限制 會影響制齒二 外’更換棘輪WO)時係不 辨^ Π f棘輪（2 0 )取出後’該限位塊（1 7 )及扣 : 即可取出，而可更換制齒（3 0)或其它各跫 件。 v 3如第1點及第2點所述，一般而言於本體（1〇) 上更換不同規格之棘輪（2 〇)係相當頻繁，因此在更換 棘輪（2 〇)時係不會使制齒（3 0 )離開本體（工〇 / 而更換制齒（3 ◦)或其它零件時才需取下限位塊（1 及扣脱（6 0 )，即為二段式更換結構，此 大之優點。 4、為符合螺合件規格上之需求，該棘輪（2 套合部（2 2 )即有至少5 Q種規格尺寸，本創作棘輪（2 〇)之棘輪部（2 1 )外徑設計時可為十種規格，每—賴 格之棘輪部（2 1 )配合五種規格之套合部（2 2)，2 此本體（1 G)僅為十支即可樞設棘輪（2 Q)，，〜 時十支棘輪扳手即可有五十種尺寸之套合部（2 動螺合件。 供方疋 因此本創作之棘輪扳手結構具有產業利用性、新 及進步性，誠能符合新型專利之申請要件，差依法提出性 5奢0 【圖式簡單說明】 :Z係本創作棘輪扳手之立 = 榦輪扳手一二 第四圖、係本創作ί輪:手:構之下視圖。 繁工回 作第二圖之Α—Α處剖視圖。 圖、係本創作更換棘輪時之操作示意圖。 ★/、圖係本創作更換拆解時之操作示意圖。 圖係本創作第二實施例之立體分解圖。 ★ \圖、係本創作第二實施例之内部剖視圖。 第九圖、係本創作第三實施例之立體分解圖。 【主要元件符號說明】 (1 1 )第一容槽 (12)苐二容槽 (1 3 1 )第一扣部 (1 6 )第二環槽 (21)棘輪部 (2 3 )扣環槽 (31)咬合齒 (3 3)第二凸塊 (4 1 )轉向件 (4 3 )彈性元件 (4 5)扣件 (10)本體 (11 1)抵緣 (13)第三容槽 (1 4)第一環槽 (1 7)限位塊 (2 0)棘輪 (2 2)套合部 (2 4)容扣槽 (3 〇 )制齒 (3 2)第一凸塊 (4 〇)轉向機構 (4 2)第一頂帽 (4 4)第二頂帽 12 M421198 (5 Ο )塞體 （6 Ο )扣 (7 Ο )扣環Please continue to refer to the lower view of the third figure. The fourth figure is the cross-sectional view of the A-A of the third figure. The tooth (30) is housed in the second tank (Work 2). The bit block (1 7 ) is fastened to the abutment (1 1 1 ), and the abutting portion of the ratchet (2 0) is abutted against the limit block (17), and the limit block (17) is On the side of the bump (3 3 ) side of the brother, the button body (6 〇) is fastened between the first ring groove (14) and the snap groove (24), and the button body (6 ◦) is fastened. On the first bump (32), the toothed (3 〇) restricted position block (1 7> and the buckle body (6 〇) are limited to be located at the second pocket (1 2 ), the buckle The ring (7 〇) is disposed between the second ring groove (丄6) and the buckle groove (2 3 ), so that the ratchet wheel (2 〇) is pivoted in the first groove (1 1 ), the fastener (4 5) is fastened between the first buckle portion and the buckle portion of the steering member (41) to pivot the steering mechanism (4 〇), and the steering is performed in the third pocket (13) The dial of the piece (41) is convexly placed on the end surface of the body (1 Q) for hand-pushing to control the reverse of the ratchet wrench. The figure shown in the fifth figure is the replacement of the ratchet (2〇). The main body: η 6 〇) and the buckle (7 〇) and the ratchet (2 0) push the 虔, that is, the 糸 is loosely buckled, and the ratchet (20) is slightly L = (2 〇) to be pushed out of the first pocket. ...) and then:: 2上), and when the ratchet (2〇) is replaced, the tooth (3〇) is a bump (3 3) is a restricted block (丄7). The bump (32) It is limited by the buckle body (60);;:=^^ That is, it does not come out 笫n. , t 忒 忒 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( Goods, 丄 3) does not come out of the body (1 See the sixth figure, the schematic diagram of the operation when the solution, ratchet [,; ^ create ratchet wrench structure replacement and buckle body (60) can be taken out) Remove the 'limit block (1 7) part. For the replaceable tooth (30) or other, continue to refer to the vertical sectional view of the seventh figure. In this embodiment, the present version: the wide picture is not the same as the internal figure (14), ... two bodies (1〇) The first ring groove (70) is not fastened to the second ring groove (2, the ratchet (2〇) frame == 1), and the tooth (30) is only the first groove (1) 7) Limits. U) only the brother-bump (33) restricted bit block (1 矽 二 只 只 参阅 第九 第九 第九 第九 第九 第九 第九 第九 第九 参阅 参阅 参阅 参阅 第九 第九 第九 参阅 参阅 参阅 参阅 参阅 第九 Λ q), the third pocket (13) is in the shape of a through hole 'the elastic element (43) - the end is against the back of the tooth) and the other end is in the third pocket (丄3) The wall surface is provided with two plug bodies (50), and the two plug bodies (5 〇) are respectively fixed on the third 'slot U 3 ) and the lower opening, and the two plug bodies (50) are respectively respectively The spring element (4 3) has two upper and lower sides 'the elastic element (43) is not displaced up and down in the third pocket (13), and the ratchet wrench of this embodiment is unidirectionally rotated. The advantages of the ratchet wrench structure of this creation are as follows: 1. Because the buckle body (60) and the buckle (70) and the ratchet (2 〇) and the body (10) are loosely fitted with a buckle, the ratchet ( 2 〇) Slightly push 'to push the MF1 heart wheel (20) out of the first pocket (1 1) and replace the different specifications of the spine f Q n, β Μ η 〇) and replace the ratchet (2 0), the restriction of the restricted block (17) and the buckle body (6〇) will affect the tooth-making two outer 'replacement ratchet WO' when the system does not recognize ^ Π f ratchet (2 0) after removal' The limit block (17) and the buckle: can be taken out, and the tooth (30) or other components can be replaced. v 3 As described in points 1 and 2, it is generally quite frequent to replace the ratchet (2 不同) of different specifications on the main body (1〇), so it will not be made when the ratchet (2 〇) is replaced. When the tooth (30) leaves the body (worker/replacement of the tooth (3 ◦) or other parts, the lower limit block (1 and buckle (6 0) is required), which is a two-stage replacement structure. Advantages 4. In order to meet the requirements of the screw fittings, the ratchet (2 sets of parts (2 2 ) has at least 5 Q sizes, the outer diameter of the ratchet part (2 1 ) of the ratchet (2 〇)) It can be designed in ten kinds of specifications. Each ratchet part (2 1 ) is equipped with five kinds of specifications (2 2). 2 This body (1 G) can only be set up with ten ratchets. Q),,~ Ten round ratchet wrenches can have 50 sizes of fittings (2 dynamic screwing parts. The supplier's ratchet wrench structure is industrially utilized, new and progressive, and can be used. In accordance with the application requirements of the new patent, the difference is legally proposed. 5 Luxury 0 [Simple description of the drawing]: Z-based creation of the ratchet wrench = dry wheel wrench one or two fourth figure, the system For the ί wheel: hand: the view below the structure. The work is back to the second figure - the cross-sectional view of the 。. Figure, the operation diagram when the ratchet is replaced. ★ /, the operation of the creation of the creation of the replacement of the disassembly BRIEF DESCRIPTION OF THE DRAWINGS The figure is an exploded perspective view of a second embodiment of the present invention. Fig. 2 is an internal cross-sectional view of a second embodiment of the present creation. The ninth drawing is an exploded perspective view of the third embodiment of the present creation. Description] (1 1 ) The first pocket (12), the second pocket (1 3 1 ), the first buckle (1 6 ), the second ring groove (21), the ratchet portion (2 3 ), the buckle groove (31) Teeth (3 3) second bump (4 1 ) steering member (43) elastic member (45) fastener (10) body (11 1) flange (13) third pocket (14) first Ring groove (1 7) limit block (2 0) ratchet (2 2) sleeve (2 4) snap groove (3 〇) tooth (3 2) first bump (4 〇) steering mechanism (4 2) First top hat (4 4) Second top hat 12 M421198 (5 Ο) plug body (6 Ο) buckle (7 Ο) buckle