M3 07491 八、新型說明: • 【新型所屬之技術領域】 本新型是有關於-種手工具,特别是 螺鎖件的棘輪扳手。 肖以轉動 【先前技術】 為了可以方便旋緊或旋鬆螺鎖件(例如螺检、螺因 此有業者開發出棘輪扳手,主要是在―扳手本體内安裝一抓 • 置有棘齒環與套接孔的棘動件,—設置有數棘齒可“棘齒 琢嗤合的卡掣件,及一可彈性推抵該卡掣件的頂掣件Γ 使用時,是扳動該扳手本體使其沿該棘動件的一轴線 轉動,則可藉由該頂掣件彈推該卡掣件與該棘動件哺合,進 ' 而可驅動該棘動件帶動其套接孔内的螺鎖件轉動,相對達到 v 旋緊或旋鬆該螺鎖件的使用功能。 、 』該棘輪扳手雖然具有上述使用功能,但因只具備板動 该扳手本體的操作方式,所以仍存有常受限於操作空間較 藝 】、‘致操作較不方便的缺失。 【新型内容】 因此’本新型之目的,是在提供一種具備扳動、轉動 不同操作方式,使操作較方便的棘輪扳手。 於疋,本新型棘輪扳手是用以轉動一螺鎖件,包含一 ,手本體、一握柄、一連桿單元、一棘輪筒、一第一二動 單兀及一第二驅動單元。 该扳手本體包括一頭部,一自該頭部沿徑向延伸的套 筒,一設置於該頭部並圍繞一第—轴線的轴向穿孔,一自 M307491 軸線的徑向穿孔,刀a斤%一與該第一軸線相交的第一 弧形凹槽。 自為彳工向牙孔朝向旁側設置的至少一 穿孔==::::::線一裝在該徑向 二軸線移動。 “扳手本體可相對該握柄沿該第 該棘輪筒是安裝定位 輪環、一頂棘鈐产s 早π牙孔内,包括一中間棘 件套結的套::及—沿該第-轴線設置用以與該_ 凹样動單元包括—安裝μ在該扳手本體的弧形 輪環的掣動齒媸, — 夺勒巧τ間棘 彈性體。Λ 一女袭在該基塊與該掣動齒塊之間的 ^二驅動單元包括一自該連桿單元成型並鄰近該中 間棘輪%的傳動齒輪’―套置在該頂棘輪環外並受該傳動 錄傳動的頂齒盤,及安裝於該頂齒㈣以掣動該頂棘輪 環的數頂卡掣組合體。 藉由上述組成,當扳動該握柄使該扳手本體繞該第一 軸線轉動,則可藉由該第一驅動單元掣動該棘輪筒帶動該 螺鎖件轉動,當轉動該握柄帶動該連桿單元繞該第二軸線 轉動,則可藉由該第二驅動單元掣動該棘輪筒帶動該螺鎖 件轉動,藉此使本新型具有可視操作空間大小改變操作方 式,相對具有操作較方便的使用特性。 【實施方式】 M307491 關本新型之前述及其他技術内容 下配合參考圖式之一較佳實施例的=功效,在 楚的呈現。 汗、、、田呪明中,將可清 在詳細說明之前I 立 , 要/主思的疋,在整篇說明蚩中辦杜 的相對位置用語,例如“頂”…月曰中所使用 向為基準。 、氏,疋以操作者的操作方M3 07491 VIII. New description: • [New technical field] The new type is a ratchet wrench for hand tools, especially screw locks. Xiao to rotate [previous technology] In order to facilitate the tightening or unscrewing of the screw locks (such as screw inspection, screw, therefore, the industry has developed a ratchet wrench, mainly in the "wrench body" to install a catch • set with ratchet ring and sleeve The ratcheting member of the receiving hole, which is provided with a plurality of ratchets, a ratcheting member, and a top member elastically biasing against the latching member, when the device is used, the wrench body is pulled Rotating along an axis of the ratchet member, the latching member can be pushed by the top member to feed the rocking member, and the rocking member can be driven to drive the screw in the sleeve hole. When the lock member rotates, the function of tightening or unscrewing the screw lock member is relatively v. 』 The ratchet wrench has the above-mentioned function, but because it only has the operation mode of the wrench body, there is still a common problem. Limited to the operating space is more art], 'the operation is more inconvenient missing. 【New content】 Therefore, the purpose of the new model is to provide a ratchet wrench with different operation modes for turning and rotating, which makes the operation more convenient. Oh, this new ratchet wrench is used to turn A screw lock comprises a hand body, a handle, a link unit, a ratchet barrel, a first two-moving unit and a second driving unit. The wrench body comprises a head and a head a radially extending sleeve, an axial perforation disposed on the head and surrounding a first axis, a radial perforation from the axis of M307491, the first of which intersects the first axis An arcuate groove. At least one perforation provided for the completion of the hole toward the side of the hole ==:::::: The wire is mounted on the radial two axis. "The wrench body can be along the handle along the first The ratchet cylinder is a sleeve that is mounted with a positioning wheel ring, a top spine, and an intermediate ratchet hole, and includes an intermediate ratcheting sleeve: and - disposed along the first axis for the concave cavity Including - mounting a rocking ring of the curved wheel ring of the wrench body, - a spine elastic body between the crank and the τ. Λ a female hitting the motor between the base block and the tilting tooth block The utility model comprises: a transmission gear formed from the connecting rod unit and adjacent to the intermediate ratchet wheel% ― sleeved outside the top ratchet ring and driven by the transmission record a toothed disc, and a plurality of top latch assemblies mounted on the top teeth (4) to tilt the top ratchet ring. With the above composition, when the grip is pulled to rotate the wrench body about the first axis, The ratchet cylinder is driven by the first driving unit to rotate the screw member. When the handle is rotated to rotate the link unit about the second axis, the ratchet cylinder can be driven by the second driving unit. The screw lock rotates, thereby enabling the present invention to have a visual operation space change operation mode, and has relatively convenient operation characteristics. [Embodiment] M307491 The above-mentioned and other technical contents of the new type are combined with one of the reference drawings. The efficacy of the preferred embodiment is presented in Chu. Khan, and, Tian Mingming, will be able to clear the relative position of the Du in the whole article before the detailed explanation. For example, "top"... used in the month is the benchmark. Operator's operator
一 、杯單70 30、一棘輪筒40、一第一驅動TO 兀50及一第二驅動單元60。 ”早 :扳手本體10包括—頭部1卜—自該頭部11沿一徑 向^延伸的套筒12,—設置於該頭部u並圍繞—第一轴 的轴向穿孔13,及一自該轴向穿孔u朝向該㈣12 亚圍繞-與該第-軸線义相交的第二轴線丫的徑向穿孔Μ 忒袖向穿孔13具有一位於中間並對齊該徑向穿孔μ 的中谷置槽13卜及分別位於該中容置槽131的頂、底側且 孔徑較大的一頂容置槽132與一底容置槽133。該中容置槽 131與前述容置槽132、133之間並配合形成一凸緣15。曰 该扳手本體10更包括自該徑向穿孔14朝向兩側設置 並銜接該凸緣15的二弧形凹槽16。 該握柄20是沿該第二軸線γ延伸,具有一圍繞該第二 軸線Y的容收孔21。此外,該握柄2〇在本實施例中是以橡 膠、塑膠製成。 如圖2、3、4所示,該連桿單元30包括一安裝固定 M307491 在該容收孔21内的固定筒31,一 地穿過該固定筒31的内置桿32 7該弟二軸線Y移動 、…” ㈣干32,-樞結於該内置桿32的 卜h咖 杆h並牙入该扳手本體10的 徑向牙孔14内的作動桿34,一〜壯+人# 女裒於该内置桿;32的限位 、,且b體3 5 ’ 一安裝在該連处媒 埂、口杯33與該内置桿32之間的第 一定位組合體36,一安奘力兮丄加, 女衷在該連結桿33與該作動桿34之 間的第二定位組合體37,及一 a 及女裝於该作動桿34的連動件A cup holder 70 30, a ratchet wheel 40, a first drive TO 兀 50 and a second drive unit 60. "Early: the wrench body 10 includes a head 1 - a sleeve 12 extending from the head 11 along a radial direction - an axial through hole 13 disposed at the head u and surrounding the first axis, and a The radial perforation 自 自 sleeve from the axial perforation u toward the (four) 12 sub-circumference - the second axis 相 intersecting the first axis has a middle valley groove with the radial perforation μ in the middle and aligned with the radial perforation μ And a bottom receiving groove 132 and a bottom receiving groove 133 respectively located on the top and bottom sides of the middle receiving groove 131. The middle receiving groove 131 and the receiving groove 132, 133 And forming a flange 15. The wrench body 10 further includes two arcuate grooves 16 disposed from the radial through hole 14 toward the two sides and engaging the flange 15. The handle 20 is along the second axis The γ extension has a receiving hole 21 surrounding the second axis Y. Further, the handle 2 is made of rubber or plastic in this embodiment. As shown in Figures 2, 3 and 4, the connecting rod The unit 30 includes a fixed cylinder 31 in which the M307491 is fixedly mounted in the receiving hole 21, and passes through the built-in rod 32 of the fixed cylinder 31. The two axes Y move, ..." (4) a dry 32, an actuating lever 34 pivotally coupled to the inner hole 32 of the inner rod 32 and into the radial bore 14 of the wrench body 10, a ~ strong + person #女裒 on the built-in rod; The limit of 32, and the b body 3 5 'is installed in the joint media, the first positioning assembly 36 between the cup 33 and the built-in rod 32, an ampere force, a second positioning assembly 37 between the connecting rod 33 and the actuating rod 34, and a linkage between the a and the wearing rod 34
38 ° 二軸線Y並界定出一内孔 312朝向一外筒面313並圍 該固定筒31具有圍繞該第 311的一周壁312,一自該周壁 繞該第二軸線γ的環槽3 j 古歹筮-去合 /口 口哀弟一軸線Y自一外端面 朝向一内端面設置的四對稱凹梓^s awu;價:us,及由前述凹槽315所 配合形成的四對稱凸塊316。 該内置桿32具有呈反向的一内置段321與一樞結段 322, 一沿徑向設置於該内置段321的容置孔323,及設置 於该樞結段322並相互間隔的三定位孔324。 該限位組合體35是安裝在該容置孔323内,具有一彈 性體351及一限位柱352,該彈性體351可施予該限位柱 352 恆退離遠彈性體3 51的偏麗力,藉此,當該内置桿 32被拉出而沿該第二軸線γ移動,藉由該限位柱352恰可 進入该固定简31的環槽314產生卡置限位作用,就可防止 該内置桿32脫離該固定筒31。 該連結桿33具有分別沿該第二軸線γ設置的二開槽 331、332’及分別連通該二開槽331、332的二容置孔333 M307491 、334 〇 . ' 該作動桿34具有呈反向的一樞結段341與一位於該徑 向穿孔14内的内置段342,一沿徑向設置於該樞結段341 的容置孔343,及設置於該樞結段341並相互間隔的三定位 子L 344。 該第一定位組合體36是安裝在該容置孔333内,具有 一彈性體361及一定位珠362,該彈性體361可施予該定位 珠362 —恆遠離該彈性體361的偏壓力。 该第二定位組合體37是安裝在該容置孔334内,具有 一彈性體37丨及一定位珠372,該彈性體371可施予該定位 珠372 —恆遠離該彈性體371的偏壓力。 關於該連結桿33與該内置桿32的組裝,只需將該開 槽331套置於該樞結段322外,再將一第一樞軸391沿徑 向牙樞固定在该連結桿33與該樞結段边之間,就可以使 该連結桿33與該内置桿32相互樞結,且使該連結桿μ可 以該第一樞軸391為支軸相對該内置桿32轉動彎折,再藉 由該定料362可進入其中-定位孔324並產生卡置作用曰 ,則可使該連結桿33轉動彎折後獲得定位。 =該連結桿33與該作動桿34的組襄,只需 ^32套置於該樞結段341夕卜,再將一第二樞轴392沿徑 向牙枢固定在該連結桿33與該枢結段341之間,就可 该連結桿33與該作動桿34相 兮作㈣U 相互㈣,且使該連結桿33、 違作動才干34可以該第二拖軸 ^ 2為支轴相對轉動—折, 藉由該定位珠372可進入复 ㈣讀’再 〇中一疋位孔344並產生卡置作 M307491 使該連結桿 位。 作動桿34 折後獲得定 、,該連動件38是插置固定於該作動桿 办 亚凸出該作動桿34,當該内置桿32 、备置孔343 該握柄20的容#:P| 91 & π + μ運結桿33被收入 的奋收孔21内,同時該連動 31的凹槽化並進入該固定冑31内,此^齊該固定筒 2〇,就可藉由該凸塊316推動該連動 ^轉動該握柄 起繞該第二軸線γ轉動。 該作動桿34 — 該棘輪筒40包括一中間棘輪環41 棘輪環41的了f、麻# , 刀別έ又置於該中間 町頂、底側並縮小徑度的一頂 輪環43,一圍婊#筮 、兩展2、一底棘 45,及-安/;; 並形成—套接孔44的周壁 ^ 破於该周壁45的彈性線體46。 該棘輪筒40是可藉由該套接孔4 外(見圖1 ),间fl士嘗置於一螺鎖件70 }门蚪猎由该彈性線體46提高該蟫銘杜^ 棘輪筒40的套結效果。 累鎖件70與該 當將該棘輪筒40置入該扳手本體1〇 ,則該中間棘於谖41 牙孔13内 m輪% 41、該輪環42、該底棘輪 刀別位於該中容置槽131、該頂 133内。 β亥底各置槽 乂如圖2、6所示,該第一驅動單元5〇包括 ^扳手本體1〇的弧形凹槽16内的基塊51,=位 =…並設置有數棘齒521用以與該中間:= 相互嚙合的掣動齒揷 ^ 41 塊52之間的彈性體‘53。,及一安裝在該基塊51與該擎動齒 10 M3 07491 52 一恆朝向該中間棘 521、中間棘輪環41 該彈性體53可施予該掣動齒塊 _晨41移動的偏壓力,以使前述棘齒 的嗜合效果更佳。 缘,當扳動該握柄2〇,使該扳手本體10繞該第-轴 達專:,則可藉由該掣動齒塊52帶動該棘輪筒4〇,進而 達到轉動該螺鎖件70的效果(見圖丄)。38 ° two axis Y and defines an inner hole 312 facing an outer cylinder surface 313 and surrounding the fixed cylinder 31 has a peripheral wall 312 around the 311, a ring groove 3 from the peripheral wall around the second axis γ a four-symmetric concave 设置 a wu 去 去 口 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 一 一 一 一 一 一 一 一 一 一. The built-in rod 32 has a built-in section 321 and a pivoting section 322 in a reverse direction, a receiving hole 323 radially disposed in the built-in section 321 , and three positionings disposed on the pivoting section 322 and spaced apart from each other Hole 324. The limiting assembly 35 is mounted in the receiving hole 323 and has an elastic body 351 and a limiting post 352. The elastic body 351 can apply the limiting post 352 to the remote elastic body 341. Lili, whereby the built-in rod 32 is pulled out and moved along the second axis γ, and the limiting post 352 can enter the ring groove 314 of the fixed simple 31 to generate a locking limit. The built-in rod 32 is prevented from coming off the fixed cylinder 31. The connecting rod 33 has two slots 331 and 332' respectively disposed along the second axis γ and two receiving holes 333 M307491 and 334 respectively communicating with the two slots 331, 332. The actuating lever 34 has an inverse A pivoting section 341 and a built-in section 342 located in the radial through hole 14 are radially disposed in the receiving hole 343 of the pivoting section 341, and are disposed on the pivoting section 341 and spaced apart from each other. Three locators L 344. The first positioning assembly 36 is mounted in the receiving hole 333 and has an elastic body 361 and a positioning bead 362. The elastic body 361 can apply the positioning bead 362 to a constant biasing force away from the elastic body 361. The second positioning assembly 37 is mounted in the receiving hole 334 and has an elastic body 37 and a positioning bead 372. The elastic body 371 can apply the positioning bead 372 to a constant biasing force away from the elastic body 371. . For the assembly of the connecting rod 33 and the built-in rod 32, the slot 331 is only required to be placed outside the pivoting section 322, and a first pivot 391 is fixed to the connecting rod 33 along the radial armature. The connecting rod 33 and the built-in rod 32 can be pivoted to each other, and the connecting rod μ can be pivoted and bent relative to the built-in rod 32 by using the first pivot 391 as a fulcrum. By the fixing material 362, the positioning hole 324 can be entered and the clamping action is generated, and the connecting rod 33 can be bent and bent to obtain the positioning. = the set of the connecting rod 33 and the actuating rod 34 is only required to be placed on the pivoting section 341, and a second pivot 392 is fixed to the connecting rod 33 along the radial armature. Between the pivoting sections 341, the connecting rod 33 and the actuating lever 34 can be made into a (four) U mutual (four), and the connecting rod 33 and the movable lever 34 can be rotated relative to the second trailing shaft 2 as a supporting shaft. Folding, by the positioning bead 372 can enter the complex (four) read 're-single one of the clamping holes 344 and generate a card for M307491 to make the connecting rod position. After the actuating rod 34 is folded, the connecting member 38 is inserted and fixed to the actuating rod, and the operating rod 34 is protruded. When the built-in rod 32 and the mounting hole 343 are used, the capacity of the grip 20 is: #|P| 91 & π + μ escaping rod 33 is received in the recessed hole 21, and the interlocking 31 is recessed and enters the fixed cymbal 31, and the fixed cylinder 2 〇 can be used by the convex Block 316 urges the linkage to rotate the handle to rotate about the second axis γ. The actuating rod 34 - the ratchet cylinder 40 includes an intermediate ratchet ring 41 of the ratchet ring 41, a hemp #, and a top wheel ring 43 which is placed on the middle of the middle and the bottom side and has a reduced diameter. The weirs #筮, two exhibits 2, a bottom spine 45, and -an;; and form a peripheral wall of the socket 44 to break the elastic body 46 of the peripheral wall 45. The ratchet cylinder 40 can be externally set by the sleeve hole 4 (see FIG. 1 ), and the flange is placed on a screw lock 70 }. The threshold is raised by the elastic wire body 46 to raise the 蟫 杜 ^ ^ ratchet barrel 40 The knot effect. The mortise lock 70 and the ratchet cylinder 40 are placed in the wrench body 1 〇, the middle slanted in the 牙 41 tooth hole 13 m wheel % 41, the wheel ring 42, the bottom ratchet knife is located therein The groove 131 and the top 133 are inside. As shown in FIG. 2 and FIG. 6, the first driving unit 5 includes a base block 51 in the arcuate groove 16 of the wrench body 1〇, = bit = ... and a number of ratchets 521 are provided. An elastomer '53 between the blocks 52 of the swaying jaws 41 that engages the middle:=. And the mounting of the base block 51 and the running gear 10 M3 07491 52 toward the intermediate ratchet 521, the intermediate ratchet ring 41, the elastic body 53 can apply the biasing force of the tilting tooth block_Morning 41 movement, In order to make the aforementioned ratcheting effect better. When the grip body 2 is pulled to make the wrench body 10 around the first shaft, the ratchet cylinder 4 is driven by the tilting tooth block 52, thereby rotating the screw lock member 70. The effect (see Figure 丄).
女圖2、5、7所示,該第-贼私ncr 一 作動浐h /弟-驅動早疋60包括一自該 !=?内置段342沿該第二轴線γ縮徑延伸並穿 輪62 員柱Μ’ 一成型於該頸柱61的自由端的傳動齒 二-套置在該棘輪筒4〇的頂棘輪環42外並位於該頂 谷置槽…内且受該傳動齒輪63傳動的頂齒盤〇,安裝於 =盤63的數頂卡擎組合體64 安裝定位在該頂容置 " 内亚位於該頂齒盤63頂側的頂擋環65,一套置在該 ,輪筒40的底棘輪環43外並位於該底容置槽⑴内且受 63傳動的底歯盤66 ’安裝於該底齒盤%的數 底卡零組合體67,_安裝定位在該底容置槽133内並位於 該底齒盤66底側的底擋環砧。 、 該頂齒盤63具有以不等直徑圍繞該第-軸線X的一内 裱壁631與一外環壁632,連結前述環壁631、632的一頂 面633與-和該傳動齒輪62相互喃合的底齒面㈣,及自 頁面633朝向該底齒面634設置並連通該内環壁63丨的 數容置凹槽635 〇 則述頂卡掣組合體64是分別安裝在前述容置凹槽6乃 内,每一頂卡掣組合體64各具有一用以與該棘輪筒40的 M307491 頂棘輪環42相互卡掣的卡 6“盥該頂奋般“卞I塊641,及-安裝在該卡擎塊 予:卡= 的彈性體642。該彈性體⑷可施 使一…; 恆朝向該頂棘輪環42移動的偏壓力,以 使^卡掣塊⑷、頂棘輪環42㈣合效果更佳^力 β亥頂擔環ό 5具有可以阶l ‘ 的作用。 止則述頂卡掣組合體64脫落 該底齒盤66具有以不等直 m b 仏㈤%a弟一軸線X的一内 衣土 661與一外環壁662, 該傳動齒輪62相互喃人的頂衣卜662的一和 仲反唧口的頂齒面663與一 該底面664朝向該頂齒面6 _ 數容置凹槽665。 ^並連通相環壁661的 内f述料擎組合體67是分別安裝在前述容置凹槽665 底棘Γ 組合體67各具有—㈣與該棘輪筒4〇的 底棘輪裱43相互卡掣的卡掣媸 fi71 w 料塊671,及在該卡掣塊 ,、该頂齒盤63之間的彈性^ & 予料^ …弹14體672。該彈性體672可施 ==671 一怪朝向該底棘輪環43移動編力,以 使別述卡輩塊67卜底棘輪環42的嚼合效果更佳。 的作1 亥底擋環68具有可以防止前述底卡掣組合體67脫落 ^動該握柄20繞該第二軸線γ轉動,則可驅 動=2同步繞該第二轴線Υ轉動,同時傳動該頂齒盤〇 =底齒盤66繞該第-軸線Χ轉動,再藉由該等頂 :體64可帶動該頂棘輪環42、該等底卡擎組合體π可帶 違底棘輪環43,就可驅動該棘輪筒4〇亦繞該第一轴線χ 12 M3 07491 轉動,進而達到轉動該螺鎖件70的 如圖1、只 一 連桿單开Μ 所示,使用時,可以依使用需求將該 型的操作方^連桿單元30拉出該握柄2〇夕卜,則本新 元50 ; 板動β亥握柄2〇,則可藉由該第-驅動單 達到轉:該::筒:繞該第’χ轉動(見圖2),進而 '、 的使用功效,·當將該連桿單元30收Female figure 2, 5, 7 shows that the first-thief private ncr one action 浐h / brother-drive early 60 includes one from the !=? built-in segment 342 extends along the second axis γ reduction diameter and wears the wheel A member of the second end of the ratchet cylinder 61 is disposed outside the top ratchet ring 42 of the ratchet cylinder 4 and located in the top trough groove and is driven by the transmission gear 63. a top toothed disk, a plurality of top card assemblies 64 mounted on the = disk 63 are mounted and positioned on the top receiving ring of the top receiving portion of the top toothed plate 63, a set of wheels The bottom ratchet ring 43 of the cylinder 40 is located outside the bottom receiving groove (1) and is driven by the 63-drive bottom plate 66' to the number of bottom card zero assemblies 67 of the bottom gear plate. A bottom stop anvil in the groove 133 and located on the bottom side of the bottom toothed disc 66. The spur 63 has an inner wall 631 and an outer ring wall 632 surrounding the first axis X with unequal diameters, and a top surface 633 and the connecting ring 631, 632 and the transmission gear 62 are mutually coupled. The bottom tooth surface (4) of the merging, and the plurality of receiving grooves 635 disposed from the page 633 toward the bottom tooth surface 634 and communicating with the inner ring wall 63丨, the top card assembly 64 is respectively mounted on the receiving portion In the recess 6 , each of the top latch assemblies 64 has a card 6 for engaging with the M307491 top ratchet ring 42 of the ratchet cylinder 40. Installed on the card block to: card = elastomer 642. The elastic body (4) can be applied to a constant pressure toward the top ratchet ring 42 so that the clamping effect of the clamping block (4) and the top ratchet ring 42 (4) is better. The role of l '. Then, the top card assembly 64 is detached. The bottom plate 66 has an undergarment 661 and an outer ring wall 662 which are not equal to the straight line mb (five) %a, and the outer side of the transmission gear 62. The top tooth surface 663 of the first and second counter-mouths of the cloth 662 and the bottom surface 664 accommodate the recess 665 toward the top tooth surface. And the inner casings 67 of the connecting phase ring walls 661 are respectively mounted on the accommodating recesses 665. The bottom ratchet assemblies 67 each have - (iv) and the bottom ratchet rim 43 of the ratchet cylinder 4 相互 interlock with each other. The cassette Fi71 w block 671, and the elasticity between the card block and the top tooth plate 63, and the spring 14 body 672. The elastic body 672 can apply a ==671 blame to the bottom ratchet ring 43 to move the knitting force, so that the chewing effect of the other bottom block ring 42 is better. The bottom stop ring 68 has a function of preventing the aforementioned bottom latch assembly 67 from falling off and rotating the handle 20 about the second axis γ, and then driving = 2 synchronously rotating about the second axis, and transmitting The top gear 〇=the bottom sprocket 66 rotates about the first axis ,, and the top ratchet ring 42 can be driven by the top body 64, and the bottom card assembly π can be worn against the bottom ratchet ring 43 The ratchet cylinder 4 is also driven to rotate about the first axis χ 12 M3 07491, so as to achieve the rotation of the screw member 70 as shown in FIG. If the operator's link unit 30 of the type is pulled out of the handle 2, then the new element 50; the plate moves the β-hand grip 2〇, then the first drive can be rotated: The:: barrel: around the first 'χ rotation (see Figure 2), and then the use efficiency of ', when the link unit 30 is closed
之扳則本新型的操作方式有:第―、如前所述 Y轉動X 了丙20,第二、轉動該握柄20使其繞該第二軸線 第轉=則可藉由該第二驅動單元60帶動該棘輪筒40繞該 用功效、。x轉動㈣2),進而達_賴鎖件70的使 :外’如圖i 〇所示,本新型除了上述操作方式 =將該連桿單元30拉㈣握柄2G,並將該 该連結桿33、該内晉产·^辦批士 7〜 動成字形的型態,此時,轉 nnll 同樣可以藉由該第二驅動單元6G帶動該棘輪 3 凡°亥第軸線x轉動,進而達到轉動該螺鎖件70的 使用功效(見圖2、1 )。 值得說明的是,前述彈性體在本實施财皆是舉壓縮 每頁進行說明。 歸納上述,本新型棘輪扳手可獲致下述功 故確實能達到本新型之目的: 。因為本新型可以藉由扳動該握柄2G、轉動該握柄20的 知作方式轉動該螺鎖件70,所以具有可視操作空間大小改 ^ 13 M3 07491 • 變操作方式’進而具有操作較方便的功效及優點。 !隹以上所述者,僅為本新型之一較佳實施例而已,當 *能以此限定本新型實施之範圍,即大凡依本新型申請專 利範圍及新型說明内容所作之簡單的等效變化與修飾,皆 仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1疋本新型棘輪扳手一較佳實施例的一俯視圖,說 Φ 明一連桿單元被收入一握柄内的狀態; 圖2疋δ亥較佳實施例的一分解立體圖; 圖3疋该較佳實施例的一局部組合立體圖,說明該連 桿單元的一内置桿被收入該握柄内的狀態; • 圖4是一取自圖3的組合剖視圖; 圖5疋5亥較佳實施例的一局部組合剖視圖,說明一頂 齒盤、一頂卡掣組合體與一頂棘輪環的組合狀態; 圖6疋違較佳實施例的一局部組合剖視圖,說明一第 # 一驅動單元與一中間棘輪環的組合狀態; 圖7是該較佳實施例的一局部組合剖視圖,說明一底 齒盤、一底卡掣組合體與一底棘輪環的組合狀態; 圖8疋δ亥較佳實施例的一使用示意圖,說明拉出該連 桿單元的局部並扳動一握柄的狀態; 圖9疋為較佳實施例的一使用示意圖,說明拉出該連 桿單元的全部的狀態;及 圖1 0是該較佳實施例的一使用示意圖,說明將該連 桿單元彎折成Ζ字形並轉動該握柄的狀態。 14 M307491 【主要元件符號說明】 10....板手本體 323..容置孔 11....頭部 324..定位孔 12....套筒 33....連結桿 13....軸向穿孔 331..開槽 131..中容置槽 332..開槽 132..頂容置槽 333..容置孔 133..底容置槽 334..容置孔 14....徑向穿孔 34.…作動桿 15....凸緣 341..樞結段 16.... 5瓜形凹槽 342..内置段 20____.握柄 343..容置孔 21....容收孔 344..定位孔 3〇....連桿單元 3 5 ....限位組合體 31....固定筒 351..彈性體 311..内孔 352..限位柱 312.·周壁 36....第一定位組合體 313..外筒面 361..彈性體 314..環槽 3 62·.定位珠 3 1 5..凹槽 37....第二定位組合體 3 16..凸塊 371..彈性體 32....内置桿 372.·定位珠 321..内置段 38....連動件 322..樞結段 391..第一樞軸 15 M307491The operation mode of the present invention is as follows: ―, Y rotates X and C 20 as described above, and secondly, rotates the handle 20 to rotate around the second axis= then the second drive The unit 60 drives the ratchet cylinder 40 around the effect. x rotation (four) 2), and then up to the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ , the inner Jin production · ^ the approval of the 7 - to the shape of the zigzag, at this time, the nnll can also be driven by the second drive unit 6G to rotate the ratchet wheel 3 axis The function of the screw 70 is used (see Figures 2 and 1). It should be noted that the above-mentioned elastomers are described in the implementation of the compression of each page. In summary, the new ratchet wrench can achieve the following functions to achieve the purpose of the present invention: Because the novel can rotate the screw member 70 by pulling the handle 2G and rotating the handle 20, the visual operation space is changed to 13 M3 07491 • the variable operation mode is further convenient to operate. The efficacy and advantages. The above is only a preferred embodiment of the present invention, and * can limit the scope of the implementation of the present invention, that is, simple equivalent changes made according to the scope of the new patent application and the new description. And modifications are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a top view of a preferred embodiment of the present ratchet wrench, showing that the Φ-link unit is received in a state of a handle; FIG. 2 is an exploded view of a preferred embodiment of 疋 亥Figure 3 is a partial assembled perspective view of the preferred embodiment illustrating a state in which a built-in rod of the link unit is received in the handle; Figure 4 is a combined cross-sectional view taken from Figure 3; Figure 5 A partial sectional view of a preferred embodiment of a 5H, illustrating a combination of a top toothed disc, a top latch assembly and a top ratchet ring; FIG. 6 is a partial sectional view of the preferred embodiment, illustrating a first a combination state of a driving unit and an intermediate ratchet ring; FIG. 7 is a partial sectional view of the preferred embodiment, illustrating a combined state of a bottom toothed disk, a bottom card assembly and a bottom ratchet ring; FIG. 9 is a schematic view of a preferred embodiment of the preferred embodiment of the preferred embodiment of the present invention, illustrating a state in which the handle unit is pulled out and a handle is pulled; FIG. All states; and Figure 10 is A schematic view of a preferred embodiment using the embodiment described the means connecting rod is bent into shape and rotation of the handle Ζ state. 14 M307491 [Description of main component symbols] 10....handle body 323.. accommodating hole 11....head 324.. positioning hole 12....sleeve 33....linking rod 13. ... axial perforation 331.. slotted 131.. middle receiving slot 332.. slotted 132.. top receiving slot 333.. receiving hole 133.. bottom receiving slot 334.. receiving hole 14 .... radial perforation 34....acting rod 15....flange 341.. pivoting section 16.... 5 melon shaped groove 342.. built-in section 20____. grip 343.. accommodating hole 21....receiving hole 344.. positioning hole 3〇....link unit 3 5 .... limit assembly 31.. fixed cylinder 351.. elastic body 311.. inner hole 352 .. limiting column 312.·peripheral wall 36....first positioning assembly 313.. outer cylinder surface 361..elastomer 314..ring groove 3 62·. positioning bead 3 1 5.. groove 37. ...Second positioning assembly 3 16. Bump 371.. Elastomer 32.... Built-in rod 372.·Positioning bead 321.. Built-in section 38....Linking piece 322.. pivoting section 391 ..first pivot 15 M307491
392.. 第二枢軸 40____棘輪筒 41.. ..中間棘輪環 42 ____頂棘輪環 43 —底棘輪環 4 4…·套接孑L 45···.周壁 46.. ..彈性線體 50.. ..第一驅動單元 5 1…·基塊 52.. ..掣動齒塊 521.. 棘齒 53.. ..彈性體 60.. ..第二驅動單元 61.. ..頸柱 62.. ..傳動齒輪 6 3 4..底齒面 635.. 容置凹槽 64.. ..頂卡掣組合體 641.. 卡掣塊 642.. 彈性體 65.. ..頂擋環 66____底齒盤 661.. 内環壁 662.. 外環壁 6 6 3..頂齒面 664.. 底面 665.. 容置凹槽 67····底卡掣組合體 671.. 卡掣塊 672.. 彈性體 68 —底擔環 63.. ..頂齒盤 70....螺鎖件 631..内環壁 X.....第一軸線 632.. 外環壁 Y.....第二軸線 6 3 3..頂面392.. Second pivot 40____ ratchet cylinder 41.. intermediate ratchet ring 42 ____ top ratchet ring 43 — bottom ratchet ring 4 4...·sleeve 45 L 45···. peripheral wall 46.. .. elastic thread Body 50.....first drive unit 5 1...·base block 52... 掣 齿 521.. ratchet 53.. .. elastomer 60.... second drive unit 61.. Neck column 62... transmission gear 6 3 4.. bottom tooth surface 635.. accommodating groove 64... top card 掣 assembly 641.. 掣 block 642.. elastic body 65.. . Top retaining ring 66____ bottom toothed disc 661.. inner ring wall 662.. outer ring wall 6 6 3.. top tooth surface 664.. bottom surface 665.. receiving groove 67···· bottom card assembly 671.. 掣 672.. Elastomer 68 - bottom load ring 63... top tooth plate 70.. screw lock 631.. inner ring wall X..... first axis 632.. Outer ring wall Y.....second axis 6 3 3.. top surface