六、發明說明： 【發明所屬之技術領域】 _二側均受頂抵’制齒即可確 【先前技術】 良，-種棘輪板手之撥向裝置二棘=手之==改 柄構成的扳手，該頭凹陷有_二〇括·一由頭連接握 於連通處的兩側設有弧形;:圓一=^ 中間部位具有，㈣端_孔^自由棘 且右㈣仏絲撥向裝置，係由組裝在另-圓槽内 ^遠碎w轉向體’以及一供該轉向體驅使而與前述棘輪 轉並為弧形壁限制僅能選擇單向旋 所構成;其特徵在於··該從動塊對應棘輪的一 齒塊，另一邊凹陷有圓弧狀的楔合槽，該轉向 ^一^為圓弧狀的模合塊’在與該楔合槽楔合時，可使從 塊撥轉動作更為圓滑順暢者，此係該專利之主要設計结 構。 但此專利案之缺失係在於：請參閱第三圖及第四圖所 不，第三圖係說明右侧翼部213支撐下，整個從動塊2 2上方的數齒塊仍可與棘輪丄3圓周面連續齒之一部吻 !376292 合，如此當退齒時，從動塊2 2右下方移位，右侧翼部2 係會使轉向體2 i旋轉，而從動塊2 2再進齒時係需 靠珠體2 3之彈力使該轉向體2丄回位，而迫使從動塊2 2再進齒，從動塊2 2退齒及再進齒之動作係要連動較 . 元件。 _ .— 另棘輪扳手結構之專利案，如美國專利號第u S 6 2829 92B1，同台灣專利申請案號：089202 2 8 0，該專利名稱：棘動工具（一），一種棘動工具（一）， ^主要包括有：一扳手本體，該扳手本體其一端設有一頭 4，另一端則形成有一柄部，其中頭部内形成一第一容置 部三而柄部則設有第三容置部，於第一、三容置部間則設 有第二容置部，其中第二容置部與第三容置部之間形成一 連接σ卩位，该連接部位係使柄部及頭部並非全部鏤空相 連，一換向開關係置入扳手本體之第三容置部内並可相對 孟疋轉疋位，一頂掣裝置係置入換向開關内卡合，並可 #隨換向開關旋轉定位；一卡孽件其一側設有齒部，其係置 扳手本體之苐二容置部内，且頂掣裝置係與其不具齒部 t之—側結合在一起，並可由頂掣裝置帶動於第二容置部内 /動，棘動件係呈圓柱形狀者，其外圍環設有齒部，其 -置入頭部之第一容置部固定，並可相對頭部作旋轉，其 其上之齒料與卡掣件上之窗部呈貼合狀態，此係該專 矛1J結構。 但此專利案之缺失係在於： 1、凊參閱第二至五圖所示，欲換向時扳動換向開關 4 1376292 50,由帶動部52帶動頂掣裝置6〇轉動，該頂掣件6 ^推動卡掣件4 ◦於第二容置部i 4内移位，—般而言 、向開關5 〇之直徑係不大，如此容置孔5 2工之直徑即 更小，該頂擎件6 1之直徑相對即較小，當棘輪板手使用 =時間’小直徑之頂掣件61推動卡掣件4〇換向動作 ’小直徑之議6 1係會產生-曲現象，該頂 隼件6 1育曲後，使該卡掣件4 〇移位之動作即不順利且 卡掣件4 0退齒時，彎曲後之頂擎件6工亦會使進齒不順 利。 2、如第三圖所示，卡掣件4 〇一側係靠抵於第二容 邛1 4邊面上，該側之齒部4丄與齒部2 1因有第二容 —」1 4邊面之限制係會α齒合確實，但卡寧件4 〇另側係 無靠抵於第二容置部14邊面上，卡擎件40另側係呈懸 空狀’該另側之齒部4 1與齒部2 1間之喷合即為不確定 t亦：一者間係為自然嚙合，該卡掣件4 0退齒後再進齒 時’若卡掣件4 0移位路徑稍有歪斜，卡掣件4 〇另側之 齒部41與齒部21間即會有喷合不確實之現象，扭力即 降低。 ,3 '如第三圖所示’該苐二容置们4係邊面麗迫卡 掣件4 0 ’該卡擎件4 〇再旋動棘動件2 〇，雖該棘動件 2 0與卡擎件4 〇具有很多齒之嘀合，而具較大之旋動力 矩，但第二容置部1 4與卡掣件4 0間壓迫面積係不多， 旋動力矩相對即不大，扳手本體1〇旋動螺合件時受限於 第二容置部14與卡掣件4 〇間壓迫面積’旋動力矩即不 1376292 大 有鑑於上述習用專利 年從事相關行業之、_，終μ二結構，本發％人藉多 扳手結構之產品問世。；犯解決習用弊端之棘輪 【發明内容】 發明所欲解決之問題··棘 二容槽壁面上，制齒另側，齒一側係抵於第 側均受頂抵，制齒即可所頂抵，該制齒二 動力矩。 確貫與棘輪相嗜合而提供更佳之旋 ^決問題之技術手段：一種棘輪扳手結構， .-本體&有第-容槽、第二容槽及第三容 係樞設於第-容槽内；—制齒係容置於第二^力棘輪 設有第，之—轉向心:設 二谷槽内，該轉向機構係包括：該轉向件係 / 該圓柱塊係設有容抵部以對正凹弧槽，該容， =二第三圓弧且均為一直徑狀，該第二圓二= 柱塊周面相切且小於圓柱塊直徑，二第三圓弧相對口 圓弧係呈對稱狀且均相切且小於第二圓弧係Ζ 凹弧槽内，該第二圓弧係與第—圓弧相第一 徑係小於第一圓孤，該容抵部係設有容彈孔= 件係容設於容彈孔内’該第—頂帽係頂抵於^ 價周面。 對照先前技術之功效：該轉向件之第二圓弧係與第— 6 α弧相i刀4制齒左側係抵於第二容 =:::=Γ 美 :頂抵結構係可使制齒右側’ 輪部相唾合，制齒之全部咬合齒 == 合。本體之旋動力係由第— …、棘輪相嗜 之第_圓弧及m η 接觸面及轉向件 弧:二==所:受，亦即多-第二圓 左右二側。觸面承又扭力且二接觸面係分置於制齒 效完::二局二員及熟習此項技藝人士對⑽^ 明:Γ惟以=:式_ 非企為时_本發明之實施例，並 ^止圖據㈣树職任㈣式上之 :::τ’所作的任何修飾變更皆仍應 【實施方式】 =先請參閱第-圖之分解圖所示，第二圖係制 〇)…構不意圖’第三圖係轉向 ： =係购，本發卿於—種上=其 一本體（1 〇 )，該本體Γ彳Ω 該本體（U)作用端财部， 弟一容槽（]1)底部設有直徑較小之抵緣曰（lii)该 1376292 °亥第一容槽（1 1 )一側近柄部處設有直徑較小之第二容 冷曰（1 2 )，該第二容槽（1 2 )之圓心係位於第一容槽 (1 1)範圍内，該第二容槽（i 2)上、下二側係呈封 閉f，該第一容槽（1 1)與第二容槽（1 2)係相通狀， . 忒第—容槽（1 2) —側近柄部處係設有第三容槽（丄 ；^ 該第三容槽（1 3 )係與第二容槽（χ 2 )相通， 5玄第二容槽（1 3)近開放侧處係設有第一扣部（丄3 • 2 ) °玄第二容槽（1 3)周面適當位置處係設有二定位 二1 3 2 )，該每一定位部（丄3 2 )係呈凹槽狀，第 :容槽（1 1 )近上方開放處設有容蓋槽（i 4)，容蓋 才曰（1 4 )上緣係設有第一環槽（i 5 )，該本體（丄〇 ) 作用端端面適當位置處設有缺槽（i 6 )，缺槽（丄6 ) 係與第—環槽（15)相通； —棘輪（2 0 )，該棘輪（2 〇 )係樞設於第一容槽 輪上1 )二’該棘輪（2 0)外周緣設有環狀排列齒之棘 • ° 1 )’忒棘輪（2 〇 )中央凸設有套合部（2 2 )， ^合部（2 2)斷面係呈四角狀以供套合套筒，該棘輪 〇 )下方又有直役較小之抵部，抵部係抵於抵 * 11)上； )係容置於第二容槽 制齒（3 0 )，該制齒（ ;2 )内一側’該制齒（3 〇)前側係設有複數咬合齒 1 )，該複數咬合齒（3 i)係與棘輪部（2丄）相 :二：該制齒（3〇)後侧係設有凹狐槽⑴），該凹 曰（32)係包括有第一圓弧（321)直徑，該制齒 8 丄376292 (3 Ο )頂面係設有凸塊（3 3 )，該凸塊（3 3 )處係 設有標示（3 3 1 )’該標示（3 3 χ )係註明制齒（3 0)之尺寸或型號； 一 一:轉向機構（4 0)，該轉向機構（4 0)係樞設於 第三容槽（1 3 )内，該轉向機構（4 〇 )係撥動制齒（3 〇)於第二容槽（12)内左右移位進而控制棘輪扳手正 逆旋動’該轉向機構（4 〇)係包括： 該轉向件（4 1 )係設有圓柱塊（4丄〇 )，該圓柱 塊（4 1 〇 )係配合容設於第三容槽（i 3 )内，該圓柱 (4 1 〇)上下一端係設有第一周面（4 1 1 )及第二 周面（41 2)’該第一周面（41 1)及第二周面（4 j 2 )間係設有容抵部（4丄3 )，該容抵部（43 ) 係對正制嵩（3 Q )之凹弧槽（3 2 )，該容抵部（4工 ?匕係包括第二圓弧（4丄4)及二第三圓弧（4工5 )， 該第二圓弧（4 1 4)及第三圓弧（4 1 5)均為一直徑 狀？亥第二圓弧（4 1 4 )係與第-周面(4 1 1 )相切， 該第=圓弧（4 1 4 )直徑係小於第-周面（4丄丄）， 圓弧（4 1 4)相對於轉向件（4 1 )軸心成力 一狀一第—圓弧（415)係分置於第二圓弧（414) ，側且呈對稱狀’每-第三圓弧（415)均與第二圓弧 4 1 4 )相切，該第三圓弧（4 i 5 )直徑係小於第二 :弧（4 1 4 )’該每-第三圓弧（4 1 5 )與第二圓弧 4 1 4)間具有水平及垂直間距，該容抵部（4 i 3) 係容入凹弧槽（32)…該第二圓弧（4i4)係與第 9 1376292 —圓弧（3 2 1 )相切，該第二圓弧（4工4) 於第-圓弧（3 2 1 )，該容抵部（4 1 3 )係心貫穿 3彈孔（416)，容彈孔（416)係與凹_(3 :相對正，.第一周面（411)係設有第二扣部⑷ 正，’二二:部(417 )係、與第一扣部（1 3 1)相對 _向件（4 1)端部係設有撥塊（418)，撥塊 (4 1 8 )係抵於本體（1 〇)端面； :第-頂帽（42)、彈性元件（43)及第二項帽 後容設於容彈孔（416)内，彈性元 :二第-頂帽（4 2 )係包覆第二頂帽（4 4 ;部(份，談 :槽了)受彈性元件(4 3 )彈力頂抵而:於: ΠΓ) 定位部(132)處而定位轉向結構 彳件（4 5)係扣設於第一扣部（1 3 1 )月室 扣部(…)間，該轉向件"以設於二二 3 )處； 木一令糟（1 體（5 ’該蓋體（5 Q )係呈環圈狀，該蓋 設有容扣槽（5 i )，容 5 〇 )係 5)相對正; 扣“51)係與第-環槽(]Sixth, the invention description: [Technical field of the invention] _ both sides are subject to the top of the 'tooth making can be confirmed [previous technology] good, - the kind of ratchet wrench hand to the device two spines = hand = = handle structure The wrench has a recessed _ 〇 〇 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 一 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; The device is composed of a telescopic body that is assembled in the other-circular groove, and a steering body that is driven by the steering body and is connected to the aforementioned ratchet to limit the unidirectional rotation; The driven block corresponds to a tooth block of the ratchet wheel, and the other side is recessed with an arc-shaped wedge groove, and the steering block is a circular arc-shaped die block 'when it is wedged with the wedge groove The smoother and smoother movement from the block is the main design structure of the patent. However, the absence of this patent is: please refer to the third and fourth figures. The third figure shows that the right wing 213 is supported, and the number of teeth above the entire driven block 2 2 can still be connected with the ratchet. 3 One of the circumferential continuous teeth kiss! 376292, so when the tooth is retracted, the driven block 2 2 is displaced to the lower right, the right wing 2 will rotate the steering body 2 i, and the driven block 2 2 When the tooth is inserted, the steering body 2 is required to return to the position by the elastic force of the bead body 2, and the driven block 2 2 is forced to re-enter the tooth, and the action of the follower block 2 2 to retract the tooth and re-inject the tooth is to be linked. element. _ .- Another ratchet wrench structure patent, such as US Patent No. u S 6 2829 92B1, with Taiwan Patent Application No. 089202 2 8 0, the patent name: swaying tool (a), a swaying tool ( a), ^ mainly includes: a wrench body, the wrench body has a head 4 at one end, and the other end is formed with a handle portion, wherein a first receiving portion 3 is formed in the head portion and a third portion is disposed in the handle portion The accommodating portion is provided with a second accommodating portion between the first and third accommodating portions, wherein a connecting σ position is formed between the second accommodating portion and the third accommodating portion, and the connecting portion is a shank portion And the head is not all connected to the hollow, a change-to-open relationship is placed in the third receiving portion of the wrench body and can be turned relative to the armor, and a top device is inserted into the reversing switch, and The reversing switch is rotated and positioned; one of the clamping members is provided with a tooth portion on one side thereof, and is disposed in the second receiving portion of the wrench body, and the top device is combined with the side without the tooth portion t, and can be topped The 掣 device is driven in the second accommodating portion, and the spurring member is in the shape of a cylinder, and the periphery thereof The ring is provided with a tooth portion which is fixed to the first receiving portion of the head and is rotatable relative to the head, and the tooth material thereon is in a state of being fitted to the window portion on the latching member. Special spear 1J structure. However, the absence of this patent is as follows: 1. Referring to the second to fifth figures, when the commutation switch is used, the reversing switch 4 1376292 50 is turned, and the driving device 52 drives the top device 6 to rotate. The top member 6 is rotated. ^ The pusher member 4 is displaced in the second accommodating portion i 4, and generally, the diameter of the switch 5 系 is not large, and the diameter of the accommodating hole 5 2 is smaller. The diameter of the piece 6 1 is relatively small, when the ratchet wrench uses = time 'the small diameter of the top piece 61 pushes the card piece 4 〇 reversing action' small diameter of the 6 1 system will produce a - curve phenomenon, the top After the 6 6 1 is splayed, the movement of the 掣 4 〇 不 即 即 且 且 且 且 且 且 且 且 且 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 2. As shown in the third figure, the side of the latching member 4 系 is abutted against the side surface of the second accommodating portion 14 , and the tooth portion 4 丄 and the tooth portion 2 1 of the side have a second capacity - "1" 4 The limitation of the side surface is that the α tooth is true, but the other side of the carining member 4 is not against the side of the second receiving portion 14, and the other side of the carding member 40 is suspended. The spray between the tooth portion 4 1 and the tooth portion 2 1 is indeterminate t: one is a natural meshing, and the latching member 40 is displaced after the tooth is retracted. The path is slightly skewed, and the gap between the tooth portion 41 on the other side and the tooth portion 21 is unacceptable, and the torque is lowered. , 3 'As shown in the third figure, 'The second two are placed on the side of the 4th side of the face, and the card is 4 0'. The card is 4 〇 and then the ratchet 2 〇, although the ratchet 2 0 It has a lot of teeth and has a large rotating torque, but the pressing area between the second receiving portion 14 and the clamping member 40 is not much, and the turning torque is relatively small. When the wrench body 1 turns the screwing member, it is limited by the pressing area of the second accommodating portion 14 and the cymbal member 4, and the slewing moment is not 1,372,292, in view of the above-mentioned conventional patent years, engaged in related industries, _, The final μ two structure, the hair of the company by the multi-wrench structure of the product came out. The ratchet of solving the abuses of the invention [invention] The problem to be solved by the invention ··The other side of the wall of the spine is the other side of the tooth, and the side of the tooth is abutted against the first side, and the tooth can be topped. Abut, the tooth has two moving moments. A technical means of providing a better spin-and-turn problem with a ratchet: a ratchet wrench structure, a body-amplifier having a first-cavity, a second-cavity, and a third-capacity In the slot; the tooth system is placed in the second force ratchet, and the steering core is disposed in the trough, the steering mechanism includes: the steering member / the cylindrical block is provided with a tolerance portion In the right concave arc groove, the capacity, = two third arcs and both are a diameter, the second circle two = the circumferential surface of the column block is tangent and smaller than the diameter of the cylindrical block, and the second third arc is opposite to the arc The first radial system and the first circular arc are smaller than the first circular arc, and the accommodating portion is provided with a symmetrical shape and is tangentially smaller than the second circular arc system. Bullet hole = part of the system is placed in the borehole hole 'the first top cap is attached to the top surface of the price. Compared with the effect of the prior art: the second arc of the steering member and the left side of the 6th arc phase i knife 4 are offset to the second volume =:::=Γ: the top abutment structure can make the tooth On the right side, the wheel is sprinkled, and all the teeth of the tooth are combined == combined. The rotary power of the body is composed of the first--the elbow and the m η contact surface of the ratchet and the steering member. The arc: two ==: the received, that is, the multi-second circle, the left and right sides. The contact surface is twisted and the two contact surfaces are placed in the tooth-making effect: two members of the second game and those skilled in the art (10)^ Ming: Γ only with =: formula _ non-enterprise _ implementation of the invention For example, and if any modification changes made by :::τ' are still in accordance with the (4) tree function (4), the implementation method is as follows: first, please refer to the exploded view of the figure - the second figure 〇)...Do not intend to 'the third picture is the turn: = purchase, the hair of the hair on the seed = one body (1 〇), the body Γ彳 Ω the body (U) role of the Ministry of Finance, brother one The bottom of the pocket (]1) is provided with a smaller diameter rim (lii). The 1763292 Hz first pocket (1 1 ) has a second smaller diameter 近 at the proximal shank (1 2 The center of the second pocket (12) is located within the first pocket (11), and the upper and lower sides of the second pocket (i2) are closed, the first pocket (1 1) is in communication with the second tank (1 2), . . . - the tank (1 2) is provided with a third tank at the side of the handle (丄; ^ the third tank (1 3) is connected to the second tank (χ 2 ), 5 Xuan second tank (1 3) near the open side There is a first buckle portion (丄3 • 2). The second second groove (13) has two positioning points 2 1 2 2 at the appropriate position on the circumferential surface, and each positioning portion (丄3 2 ) is a groove-shaped, first: a receiving groove (i 4) is provided at a position near the upper opening of the receiving groove (1 1 ), and a first ring groove (i 5 ) is provided on the upper edge of the receiving cover (1 4 ), the body (丄〇) There is a notch (i 6 ) at the appropriate position on the end face of the working end, the missing groove (丄6) is in communication with the first ring groove (15); — the ratchet (20), the ratchet (2 〇) system Pivot on the first groove wheel 1) two 'the outer circumference of the ratchet wheel (20) is provided with a ring-shaped arrangement of teeth. ° 1) '忒 ratchet wheel (2 〇) central convex with a fitting part (2 2 ), the joint section of the joint (2 2) is quadrangular for the sleeve, and the lower part of the ratchet raft has a smaller direct abutment, and the abutment is against the 11); Capacited in the second pocket (30), the inner side of the tooth (2) is provided with a plurality of teeth (3) on the front side of the tooth (3 〇), and the plurality of teeth (3 i) The system is connected to the ratchet portion (2丄): two: the rear side of the tooth (3〇) is provided with a concave fox groove (1), and the concave ridge (32) is The first arc (321) diameter is included, and the top surface of the tooth 8 376 292 (3 Ο ) is provided with a bump (3 3 ), and the bump (3 3 ) is provided with a mark (3 3 1 ) 'The mark (3 3 χ) indicates the size or model of the tooth (30); one: the steering mechanism (40), the steering mechanism (40) is pivoted to the third tank (13) The steering mechanism (4 〇) is a shifting tooth (3 〇) that is displaced left and right in the second pocket (12) to control the ratchet wrench to rotate forward and backward. The steering mechanism (4 〇) includes: The steering member (4 1 ) is provided with a cylindrical block (4 〇) which is fit and accommodated in the third pocket (i 3 ), and the upper and lower ends of the cylinder (4 1 〇) The first circumferential surface (4 1 1 ) and the second circumferential surface (41 2) are provided with a tolerance portion (4丄) between the first circumferential surface (41 1) and the second circumferential surface (4 j 2 ) 3), the tolerance portion (43) is a concave arc groove (3 2 ) of the normal 嵩 (3 Q ), and the tolerance portion (4 匕 包括 includes the second arc (4 丄 4) and two The third arc (4 work 5), the second arc (4 1 4) and the third arc (4 1 5) are all in a diameter shape? The second arc (4 1 4 ) of the hai is tangent to the first-circumferential surface (4 1 1 ), and the diameter of the first arc (4 1 4) is smaller than that of the first-circumferential surface (4 丄丄), an arc ( 4 1 4) Relative to the steering member (4 1 ), the axial force is one-to-one—the arc (415) is placed on the second arc (414), and the side is symmetrically 'per-third arc (415) are each tangent to the second arc 4 4 4 ), the third arc (4 i 5 ) diameter is smaller than the second: arc (4 1 4 )' the per-third arc (4 1 5 ) having a horizontal and vertical spacing from the second arc 4 1 4), the tolerance portion (4 i 3) is received into the concave arc groove (32)... the second arc (4i4) is the same as the 9 1376292 The arc (3 2 1 ) is tangent, the second arc (4 mm 4) is at the first arc (3 2 1 ), and the tolerance portion (4 1 3 ) is threaded through the 3 bullet holes (416). The bullet hole (416) is concave and _(3: relatively positive, the first circumferential surface (411) is provided with a second buckle (4) positive, '22: part (417), and the first buckle ( 1 3 1) The opposite part (4 1) is provided with a dial block (418) at the end, and the dial block (4 18) is attached to the end surface of the body (1 〇); : the first top cap (42), elastic The component (43) and the second cap are housed in In the bullet hole (416), the elastic element: the second-top cap (4 2 ) is wrapped around the second top cap (4 4; the part (part: talk: groove) is elastically biased by the elastic element (4 3 )) :于: ΠΓ) The positioning mechanism (45) is located between the first buckle (1 3 1 ) and the moon button buckle (...), and the steering member is provided At 2:3); a wooden mess (1 body (5' the cover (5 Q) is looped, the cover is provided with a snap groove (5 i ), a capacity of 5 〇)) 5) relative Positive; buckle "51" and the first ring groove (]
^ ( 6 ° )’該扣體（6。）係呈C形狀之環體， 扣體（6Q)係容設於第—環槽（14.)及容扣槽（5U 1376292 内，使蓋體（5 Ο)設於容蓋槽（丄4)處，扣體（6 〇) 二端設有夾部（6 1 )，夾部（0 1 )係容設於缺槽（工 6 )處。 當棘輪（2 0 )、制齒（3 〇 )、轉向機構（4 〇 )' 蓋體（5 0 )及扣體（6 〇)組設於本體（丄〇)上即如 第四圖所示。^ ( 6 ° ) 'The button body (6.) is a C-shaped ring body, and the button body (6Q) is housed in the first ring groove (14.) and the snap ring groove (5U 1376292 to make the cover body (5 Ο) is placed at the cover groove (丄4), the clamp body (6 〇) has a clamp portion (6 1 ) at the two ends, and the clamp portion (0 1 ) is accommodated at the vacant groove (Work 6). When the ratchet (20), the tooth (3 〇), the steering mechanism (4 〇)' cover (50) and the buckle (6 〇) are assembled on the body (丄〇), as shown in the fourth figure .
請繼續參閱第五圖之上視圖所示，第六圖係第五圖之 A -A處剖視圖，該棘輪（4 Q )之抵部係抵於抵緣（工 1 1 )上’該蓋體（5 0 )之容扣槽（5工）係與本體（工 〇)之第-環槽（14)位置相對正，該 容設於本體（1⑹之第—環槽（14)及蓋體（5 〇 内（51)間’使該棘輪（4 ◦)樞設於第一容槽 )内、亥扣件（4 5)係扣設於第一扣 及轉向件（4 1 )之第二扣部 1 3 1 ) 構（4 0)樞設於第三容# 1 7)間，使該轉向機 係凸露於本體(崎二=内’該撥塊 逆轉。 供手_而控制棘輪扳手之正 請繼續參閱第七圖所示 係第七圖之Β-Β處剖視圖，第侧視圖，第八圖 圖，當逆時針旋動時，該棘第處放大 〇)之第一容槽（11)卢Λ 40)係樞設於本體（1 二容槽（1 2 )内左側，該：向:’:齒（3 〇 )係容設於第 14)係與第一圓弧（32ι 1)之第二圓弧（4 係頂抵於凹弧槽（3 2)声，相切，該第一頂帽（4 2) 处，使該制齒（3 0)之咬合齒 係抵於第棘輪部（4 1)相嗜合’該制齒（3 0 )左側 (、3 i 容槽（1 2 )壁面上’因此左側之複數咬合齒 均可與棘輪 右側雖無抵於第二容槽(12 =合，而制齒(3〇) 右側係Α笛 （1 2)J面上，但凹弧槽（3 2) 制齒Γ弧（414)所頂抵’此頂抵結構係可使 部（2 1 側之複數咬合齒（3 1 )亦可確實與棘輪 均可確實鱼It合’該㈣（3 ◦)之全部咬合齒（3 1 ) J J蜂貫與棘輪部（2 1 )相/人, 點。 ）相韵s，此即為本發明第一優 走動％本體（；^ Q)柄部 2 )與制齒（3 m之垃鉬& 你由弟一令槽（工 孤（414)及轉向件（41)之第二圓 發明多-第二圓弧（4 ] 4 ^ U之接觸面所承受，本 面承及第一圓弧（321)接觸 二力:二接觸面間具有1距且分置於制1 齒)(接觸 第二優點。 ，、更佳之承受力矩，係為本發明 請繼續參閱第十圖所 -圖係為第十圖c處放大圖，轉剖視圖，第十 順時針轉動，該制齒（3:轉時，該本體（1 0) 著第二圓弧（4 1 4)及第-R —圓弧（3 2 1 )係順 彈性元件（43)受壓縮，；~^(415)移位退開， 1 )即與棘輪（2 0)之棘輪(3 〇)之咬合齒（3 齒狀態，該第一圓弧（3 2 1 )相脫開而完成退 第三圓弧⑷5)結構係可二二，圓弧"“）及 制回（3 0)退齒時動作 /0292 ’第二圓弧（4 1 4)及第三圓弧（4丄5)即為 齒路徑。 、請繼續參閱第十二圖所示，係本發明轉向作動時之剖 ，圖’第十三圖係為第十二㈣處放大圖，#欲切換轉; 撥動撥塊（4 1 8)，轉向件（4 χ )之第二圓弧u 1 4 )係帶動制齒（3 〇 )之第一圓弧（3 2 1 )，使該 制齒（3 0)移位，轉向時係由第二圓弧（4 I動第-圓孤（321)而非由第一頂帽（42)帶動制 •:(…，第二圓弧（414)及第一圖弧（321) 楚為實體，實體帶動之轉向動作更為確實，此係為本發明 〇 ) 效， 内。 、5玄第-頂帽（4 2 )及彈性元件（4 3 )僅為制齒（3 退，時提供進㈣力’第―頂帽（4 2 )僅為進齒功 而弟二頂帽（4 4 )僅係定位於其一定位部（1 3 2Please continue to refer to the top view of the fifth figure. The sixth figure is a cross-sectional view at A-A of the fifth figure. The abutting portion of the ratchet (4 Q ) is attached to the edge (work 1 1 ). The (5 0) capacity buckle groove (5 work) is opposite to the position of the first ring groove (14) of the body (work), and is accommodated in the body (1 (6) - ring groove (14) and the cover body ( 5 In the middle (51), the rocker (4 5) is fastened to the first buckle and the second buckle of the steering member (4 1 ). The part 1 3 1 ) is configured to be pivoted between the third volume #1 7), so that the steering mechanism is exposed to the body (the second part = the inner part of the dial block is reversed. The hand wrench is used to control the ratchet wrench) Please continue to refer to the seventh diagram, which is shown in the seventh diagram, the cross-sectional view of the Β-Β, the first side view, the eighth picture, when the counterclockwise rotation, the first pocket of the thorns is enlarged (11) Lu Lu 40) is pivoted on the main body (1 second pocket (1 2 ) inside the left side, the: to: ': teeth (3 〇) system is located in the 14th) and the first arc (32ι 1) a second arc (the 4 base is abutted against the concave arc groove (32), tangentially, at the first top cap (4 2), The occlusal tooth of the tooth (30) is in contact with the ratchet portion (4 1). The left side of the tooth (3 0 ) (the wall surface of the 3 i groove (1 2 ) Both the right side of the ratchet and the right side of the ratchet are not in contact with the second pocket (12 = joint, while the tooth (3〇) is on the right side of the flute (1 2) J plane, but the concave arc groove (3 2) is the toothed arc ( 414) The top part of the structure can be abutted (the multiple bite teeth (3 1 ) on the side of the 2 1 side can also be surely combined with the ratchet wheel.” (4) (3 ◦) of all the teeth (3) 1) JJ bee and the ratchet part (2 1 ) phase / person, point.) Phase rhyme s, this is the first best movement of the invention, the body (; ^ Q) handle 2) and the tooth (3 m Molybdenum & You are inherited by the second groove of the brothers (the gull (414) and the steering member (41), and the second arc (4) 4 ^ U is in contact with the contact surface. An arc (321) contacts two forces: one contact between the two contact faces and is placed in a 1 tooth) (contacting the second advantage. , and better bearing the torque, for the present invention, please continue to refer to the tenth figure - The figure is an enlarged view of the tenth figure c, a cross-sectional view, the tenth clockwise rotation The tooth (3: when rotating, the body (10) with the second arc (4 1 4) and the -R-arc (3 2 1) system elastic element (43) are compressed; (415) The shift is retracted, 1) that is, the bite of the ratchet (3 )) of the ratchet (2 0) (the 3-tooth state, the first arc (3 2 1 ) is disengaged and the third circle is completed. Arc (4) 5) Structure can be two or two, arc "") and brake back (3 0) when the tooth is moved 02092 'The second arc (4 1 4) and the third arc (4丄5) Tooth path. Please continue to refer to the twelfth figure, which is a cross-section of the present invention when turning to the operation. Figure 13 is an enlarged view of the twelfth (fourth), #转转转; The second arc u 1 4 of the steering member (4 )) drives the first arc (3 2 1 ) of the tooth (3 〇) to displace the tooth (30), and the steering is performed by The second arc (4 I move the first - round orphan (321) instead of being driven by the first top cap (42) •: (..., the second arc (414) and the first arc (321) are entities The steering action of the entity is more certain, this is the invention, the inner, the 5th, the top hat (4 2) and the elastic element (4 3 ) are only for the teeth (3 retreat, when provided (4) The force 'the first top cap (4 2 ) is only the advancement work and the second top cap (4 4 ) is only positioned at one of its positioning parts (1 3 2
請繼續參閱第十四圖所示，係為本發明第二實心 C1〇)係不設有第-扣部（⑴)，轉向件( 螺广IS第二扣部（417)，轉向件（41)謂 〇)設有一穿孔，設有一螺合件（M ^、°件（46)係穿過本體（1〇)而螺合於轉向件( 3 ) 2孔處’使該轉向機構（4 ◦)樞設於第三容槽（Please refer to FIG. 14 for the second solid C1〇) of the present invention, which is not provided with a first buckle ((1)), a steering member (a second buckle (417), a steering member (41) 〇)) is provided with a perforation, and a screwing member (M ^, ° member (46) is threaded through the body (1 〇) and screwed into the hole of the steering member (3) 2 to make the steering mechanism (4 ◦ ) is pivoted to the third pocket (
請繼續參閱第十五圖 第十六圖係為第十五圖A 所示，係為本發明第三實施例， —A處剖視圖，該本體（1 〇 ) 13 1376292 ί不ff第—扣部（1川，轉向件"係不設有 二了 ι:、( 4 1 7 ) ’該第—頂帽（4 2 )係抵於第二容 曰 2)端面上，使該轉向機構（4〇)不脫出第三容 槽（1 3 )外。 ▲ a U閱第十七圖所示，係為本發明第四實施例’ ( 1 〇)之第二容槽（1 2) 一側係呈開放狀，該 5 〇)係配合第一容槽（1 1 )及第二容槽（丄2) 形狀。Please refer to the fifteenth figure, the sixteenth figure is the fifteenth figure A, which is a third embodiment of the present invention, a cross-sectional view of the A, the body (1 〇) 13 1376292 ί not ff first - buckle (1 Sichuan, steering piece " is not equipped with two ι:, (4 1 7) 'The first-top cap (4 2) is attached to the end face of the second volume 2), so that the steering mechanism (4 〇) Do not come out of the third tank (1 3). ▲ a U according to the seventeenth figure, which is the second embodiment of the fourth embodiment of the present invention (1 )), the second pocket (1 2) is open on one side, and the 5 〇) is matched with the first pocket (1 1 ) and the second pocket (丄2) shape.
▲⑼繼、，參閱第十八圖所示，係為本發明第五實施例， :棘幸'(2 〇)之套合部（2 2 )係為貫穿孔狀以套合螺 合件’該套合部（2 2 )可為齒輪狀或為套合 之形狀。 °月繼續參閱第十九圖所示，係本發明第六實施例之立 體分解圖’第二十圖係為蓋體（5 Q )立體圖，該實施例 :，該本體（1〇 )之抵緣（工丄工）下方係設有第二環 槽（1 7)，該第二容槽（1 2)處係設有槽狀之限制部 (1 8)’該制齒（3〇)上、下端面各設有第一凸塊（3 :)及第二凸塊（35)，該第二凸$(35)係與限制 部（1 8 )相配合容抵，該蓋體（5 〇 )底部設有抵部（$ 2 )，該抵部（5 2)係抵於第一凸塊（3 4)上， -(2 0 )係樞設於第一容槽（i 1 )，該棘輪（2 〇 ) 係設有扣環槽（2 3 )’該扣環槽（2 3 )係與第二環槽 >(1 7 )相對正，增設一扣環（7 0 )，該扣環（7 係扣設於扣環槽（2 3)與第二環槽（1 7)間，使該棘 14 輪（2 Ο )樞設於第— 與棘輪（20)及本二槽丄11)4’因扣環（70) 輪（2㈠猶做推壓即可(將1棘鬆配合扣設’將棘 …卜而更換棘輪(2二棘輪(20)推出第-容槽(1 制齒（3〇)J a 〇)’且更換棘輪（2〇)時’該 因抵邻“ 塊（34)及第二凸塊（35)係 制部(18)限制，使該制齒(3〇) 體圖。M 4U 2)彳°第二十—圖係'組合後之立 „"——圖係為上視圖，第二十三圖係為第二十一 圖A—A處剖視圖。 斤 丁— 優點 本U棘輪扳手結構除上述三大優點外，尚有下述之 #…〃—圓弧（3 2工.）、第二圓弧（4 1 4 )及 圓弧（4 1 5)均係為單—直徑狀而非複雜曲面，因 規格上:若於制齒（3 〇)上先設計出第一圓弧 之直徑後，依其相切而計算出第二圓弧（4 1 )乂及制W(3〇)之退齒距離而計算出第三圓弧（4 1 5 )如此即可於某一規格上設計出第一圓弧（3 2 1 )'第二圓弧（4 1 4 )及第三圓弧（4 1 5 )之直徑， 某—規格上之制齒（3 〇)及轉向件（4 0)之結構係較 方便計算’-般而言至少為8題至3 2mm以及英 制之各規袼。 、 2、該轉向機構（4 〇)係可於本體（i 〇)外先行 、’且4，畲轉向機構（4 〇 )組合後即先壓迫第—頂帽（4 2 )、彈性元件（4 3 )及第二頂帽（4 4 )於轉向件（4 15 1376292 416)内’整體即可沒入而容設於第三 由二向機構(40)之各零件均係相當小， 性。- 外部先組裝轉向機構（4 0)係更為方便 兮第3了§I轉向件（4 1 )係設有貫穿之容彈孔（4 1 6 )， 以-頂帽（4 2)、彈性元件（ 41 6) 4)係容設於容彈孔（416)内=第及^;頁帽（4 =彈性兀件（4 3)彈力頂抵而抵 、目（4 2) 槽（32)周面，該第 （3〇)之凹弧 彈力頂抵而抵於其—定位 (40)。 處而定位轉向結構 ^此本發明之棘輪扳手結構具有 ^進步性，誠能符合發明專利之新顯性 請。 友依法提出申▲ (9) Next, referring to the eighteenth figure, which is the fifth embodiment of the present invention, the sleeve portion (2 2 ) of the spine '(2 )) is a through hole shape to fit the screwing member' The fitting portion (2 2 ) may be gear-shaped or in the shape of a sleeve. Referring to FIG. 19, the perspective view of the sixth embodiment of the present invention is a perspective view of a cover body (5Q). The embodiment: the body (1〇) is abutted A second ring groove (17) is disposed under the edge (worker), and the second groove (12) is provided with a groove-shaped restricting portion (18) on the tooth (3〇) The lower end surface is respectively provided with a first protrusion (3:) and a second protrusion (35), and the second protrusion $(35) is matched with the restriction portion (18), and the cover body (5 〇) The bottom portion is provided with abutting portion ($2), the abutting portion (52) is abutted on the first bump (34), and the - (20) is pivotally disposed on the first pocket (i1), The ratchet wheel (2 〇) is provided with a buckle groove (2 3 ). The buckle ring groove (2 3 ) is opposite to the second ring groove > (17), and a buckle (70) is added. The ring (7 series is fastened between the buckle ring (2 3) and the second ring groove (17), so that the spine 14 wheel (2 Ο) is pivoted to the first and the ratchet (20) and the second slot 11 ) 4' due to the buckle (70) wheel (2 (one) is still pushing (the 1 ratchet fit buckle will be replaced by the ratchet) (2 two ratchets (20) push the first - groove (1 tooth (3 )J a 〇)' and when the ratchet (2〇) is replaced, the 'blocking (34) and the second bump (35) system (18) are restricted to make the tooth (3〇) M 4U 2) 第二 ° twentieth - the system 'the combination of the „" - the picture is the upper view, the twenty-third picture is the sectional view of the 21st A-A. Advantages In addition to the above three advantages, the U ratchet wrench structure has the following #...〃-arc (3 2 work.), second arc (4 1 4) and arc (4 1 5) It is a single-diameter shape rather than a complex curved surface. Because of the specification: if the diameter of the first circular arc is first designed on the tooth (3 〇), the second circular arc (4 1 ) is calculated according to the tangent. And calculate the third arc (4 1 5 ) by the retraction distance of W (3〇), so that the first arc (3 2 1 )' second arc can be designed on a certain specification (4 1 4) and the diameter of the third arc (4 1 5 ), the structure of the tooth (3 〇) and the steering piece (40) of a certain specification is more convenient to calculate '- in general, at least 8 to 3 2mm and various rules of the inch system. 2. The steering mechanism (4 〇) can be used outside the body (i 〇) , and 4, after the combination of the steering mechanism (4 〇), the first top cap (4 2 ), the elastic element (4 3 ) and the second top cap (4 4 ) are pressed against the steering member (4 15 1376292 416). The parts that are immersed in the whole and are accommodated in the third two-way mechanism (40) are quite small and flexible. - Externally assembled steering mechanism (40) is more convenient. The steering member (4 1 ) is provided with a through-hole (4 1 6 ), and the top cap (42) and the elastic member (41 6) 4) are accommodated in the bore (416). And ^; page cap (4 = elastic element (4 3) elastic top against the object, (4 2) groove (32) circumferential surface, the third (3 〇) concave arc elastic top against it - Positioning (40). Positioning and steering structure ^ This invention has a ratchet wrench structure that is progressive and can meet the new features of the invention patent. Friends filed a law
16 U/b292 【圖式簡單說明】 係本發_輪扳手結構之立體分解圖。 f二圖、係本發明制齒結構示意圖。 弟三圖、係本發_向件結構示意圖。 ，四圖、係本發明棘輪扳手結構之立體組合圖。 弟五圖、係本發明棘輪扳手結構之上視圖。 =六圖、係本發明第五圖之A—A處剖視圖。 七圖、係本發明棘輪扳手結構之側視圖。 第八圖、係本發明第七圖之B — B處剖視圖。 f九圖、係本發明第人圖之c處放大圖。 弟十圖、係本發明棘輪扳手結構退轉之剖視圖。 ―第十一圖、係本發明第十圖之C處放大圖。 ^十二圖、係本發明棘輪扳手轉向作動時之剖視圖 第十三圖、係本發明第十二圖之c處放大圖。σ 々第十四圖、係本發明第二實施例之内部剖視圖。 第十五圖、係本發明第三實施例之上視圖。 第十六圖、係本發明第十五圖之A-Α處剖視圖。 第十七圖 '係本發明第四實施例之立體組合圖。 第十八圖、係本發明第五實施例之立體組合圖。 第十九圖、係本發明第六實施例之立體分解圖。 第一十圖、係本發明第六實施例蓋體結構圖。 第二十一圖、係本發明第六實施例組合圖。 第二十二圖、係本發明第六實施例上視圖。 第二十二圖、係本發明第二十二圖A一a處剖視圖。 17 1376292 【主要元件符號說明】 (10)本體 (111)抵緣 (13)第三容槽 (1 3 2 )定位部 (15)第一環槽 (17)第二環槽 (2 0 )棘輪 (2 2 )套合部 (3 0 )制齒 • (3 2 )凹弧槽 (3 3 )凸塊 (3 4)第一凸塊 (4 0 )轉向機構 (410)圓柱塊 (4 1 2)第二周面 (4 1 4)第二圓弧 (416)容彈孔 (418)撥塊 (4 3 )彈性元件 (4 5 )扣件 (5 0 )蓋體 (5 2 )抵部 (6 1 )夾孔 (1 1 )第一容槽 (12)第二容槽 (1 3 1 )第一扣部 (14)容蓋槽 (16)缺槽 (18)限制部 (21)棘輪部 (2 3 )扣環槽 (31)咬合齒 (3 2 1 )第一圓弧 (3 3 1 )標示 (3 5 )第二凸塊 (4 1 )轉向件 (4 1 1 )第一周面 (413)容抵部 (4 1 5 )第三圓弧 (417)第二扣部 (4 2)第一頂帽 (4 4)第二頂帽 (4 6 )螺合件 (51)容扣槽 (6 0 )扣體 (7 0)扣環 1816 U/b292 [Simple description of the diagram] This is an exploded view of the structure of the wheel wrench. f is a schematic view showing the tooth structure of the present invention. The third figure of the younger brother is a schematic diagram of the structure of the hair. The four figures are a three-dimensional combination diagram of the ratchet wrench structure of the present invention. The fifth figure is a top view of the structure of the ratchet wrench of the present invention. = Six figures, a cross-sectional view taken at A-A of the fifth drawing of the present invention. Figure 7 is a side view of the ratchet wrench structure of the present invention. Figure 8 is a cross-sectional view taken along line B-B of the seventh drawing of the present invention. f Nine diagram, which is an enlarged view of c of the figure of the present invention. Figure 10 is a cross-sectional view showing the structure of the ratchet wrench of the present invention. The eleventh figure is an enlarged view of a portion C of the tenth figure of the present invention. Fig. 12 is a cross-sectional view showing the ratchet wrench of the present invention when it is turned to operate. Fig. 13 is an enlarged view of a c of the twelfth figure of the present invention. Fig. 14 is an internal cross-sectional view showing a second embodiment of the present invention. Fig. 15 is a top view of a third embodiment of the present invention. Figure 16 is a cross-sectional view taken along line A-Α of the fifteenth diagram of the present invention. Figure 17 is a perspective assembled view of a fourth embodiment of the present invention. Figure 18 is a perspective assembled view of a fifth embodiment of the present invention. Figure 19 is a perspective exploded view of a sixth embodiment of the present invention. The tenth figure is a structural view of a cover body of a sixth embodiment of the present invention. A twenty-first figure is a combination diagram of a sixth embodiment of the present invention. A twenty-second diagram is a top view of a sixth embodiment of the present invention. Figure 22 is a cross-sectional view taken along line A-a of Figure 22 of the present invention. 17 1376292 [Description of main component symbols] (10) Body (111) flange (13) Third pocket (1 3 2 ) Positioning part (15) First ring groove (17) Second ring groove (2 0 ) Ratchet (2 2 ) ferrule (30) tooth • (3 2 ) concave arc groove (3 3 ) bump (3 4) first bump (4 0 ) steering mechanism (410) cylindrical block (4 1 2 ) Second circumferential surface (4 1 4) Second arc (416) Receptive hole (418) Dial (4 3 ) Elastic element (4 5 ) Fastener (5 0 ) Cover (5 2 ) Abutment ( 6 1 ) Clamping hole (1 1 ) First receiving groove (12) Second receiving groove (1 3 1 ) First fastening portion (14) Covering groove (16) Notching groove (18) Restricting portion (21) Ratchet portion (2 3) buckle groove (31) bite tooth (3 2 1 ) first arc (3 3 1 ) mark (3 5 ) second bump (4 1 ) first piece of steering member (4 1 1 ) (413) tolerance portion (4 1 5) third arc (417) second buckle portion (42) first top hat (4 4) second top hat (4 6) screw member (51) Slot (60) buckle (70) buckle 18