TWM252500U

TWM252500U - Torsion adjustment wrench

Info

Publication number: TWM252500U
Application number: TW93202739U
Authority: TW
Inventors: Chih-Ching Hsieh
Original assignee: Chih-Ching Hsieh
Priority date: 2004-02-25
Filing date: 2004-02-25
Publication date: 2004-12-11

Description

M252500 五、創作說明（l) 【新型所屬之技術領域】本創作係關於一種手工具，詳而言之係指一種可設定扭力值之扳手，係易於調整扭力者。【先前技術】係習知一種扭力調整扳手（1 〇 ) 按，第一圖所示者頂視局部剖面圖，扭力扳手之結構主要包含有··一管狀之外柄（12)，一桿體（14)，於一端為一操作端（15)，用以套接螺接7L件。該桿體（1 4)係穿設於該外柄中，並以一銷士使桿體得以擺動。該外柄(12)内於該桿體後端未頂：17): 一彈簧(18)、—滑塊(19)及-調正枝構（未不）。外柄之末端復套設一管狀之調整握二===〇)時，可經由前述之調整機構帶動該衍二）外七()之軸向位移’當滑塊(19)處於不同之守，係對彈簧（1 8 )施以不同程度壓迫彈性力迫壓於該頂塊(⑺，進而使頂塊前端以= 端形，生頂持狀態。該彈性能即為扳手之設：。)末者以該操作端（15)套接螺件而操作時，手之轭力大於扳手之設定磅數時，桿體，動扳使得桿體與頂塊(17)間之頂持位置曰f生擺動，過設定值。反之，若桿體與頂嫂 ^二脫，表示施力超者之施力在設定的安全範圍内：…月1 ’即表示操作此類扭力調整扳手於外柄末端圖之扳手為例’卡固結構包含若；設固士構’以構件（未示）以及一外露於外彳；卜柄内之卡固卜柄末端之旋紐。當扳手調 M252500 五、創作說明（2) 整於所需之設定值後’將該旋紐（25)往握柄旋動，使結構產生卡固作用，藉以將調整握把（2〇)固定，使卞固轉動。欲變更設定值時，則反向轉動旋鈕，解除對法把之卡固狀態，以便可再次轉動握把（2 〇 )重新設定時&握然而’此種結構之缺失在於：操作扳手過程中兩現象將導致旋紐（25)鬆動，造成卡固狀態鬆脫，使握把（2〇)未能有效定位，不經意的轉動握把時，即备原先之設定值，造成設定磅數不確實。 θ ^ 此外，不論調整握把係被卡固或處於可轉動 3亥方疋紐（2 5 )均保持凸露在外柄末端之處，使用者' 視辨別卡固結構是否已將調整握把卡固定位， t以目動握把之方式始能判別握把是否已被固定。此《由轉【新型内容】本創作旨於解決上揭缺失’其主要目的在於扭力調整扳手，於調整扳手之設定值後，从扠仏—種握把固定，不會使其卡固狀態鬆動。的將凋整於卡本創作之另一目的在於提供一種扭力調整固調整握把或解除卡固之操作更為便利者。予可經本創作之再一目的在於提供一種由目視判別調整握把係被卡固與否。力"周正扳手【實施方式】特徵為使貴審查委員能進一步瞭解本創作之以及所達成之功效，以下兹舉本創作並配合圖式詳細說明於后，其中，圖式之安=貫施例M252500 V. Creation Instructions (l) [Technical Field of the New Type] This creation is about a hand tool. In detail, it refers to a wrench that can set the torque value, and it is easy to adjust the torque. [Prior technology] A conventional torque adjusting wrench (10) is known. The top view is a partial cross-sectional view of the first figure. The structure of the torque wrench mainly includes a tubular outer handle (12) and a rod body. (14) An operating end (15) at one end is used to socket the 7L pieces. The rod body (1 4) is disposed in the outer handle and swings the rod body with a pin. The outer handle (12) is inside the rear end of the rod body. The top is not pushed: 17): a spring (18),-slider (19) and-adjust the branch structure (not without). When the end of the outer handle is set with a tubular adjusting grip II === 〇), the above-mentioned adjustment mechanism can be used to drive the Yan 2) the axial displacement of the outer seven () when the slider (19) is in a different position The spring (1 8) exerts a different degree of compression elastic force on the top block (⑺, so that the front end of the top block is = end-shaped, and is in a state of holding. The elastic energy is the setting of the wrench :). In the end, when the operating end (15) is connected with the screw and operated, when the yoke force of the hand is greater than the set pounds of the wrench, the lever body is moved so that the holding position between the lever body and the top block (17) is f Occurrence of swing, over set value. On the other hand, if the lever body is off from the top 嫂 ^, it means that the force exerted by the force-exceeding force is within the set safety range: ... month 1 'means that the wrench of this type of torque adjustment wrench is operated at the end of the outer handle as an example' clamping structure Contains if; set Gu Shi structure 'with a component (not shown) and an exposed outside 彳; the knob at the end of the Ka Gu Bu handle. When the wrench is adjusted to M252500 V. Creation instructions (2) is adjusted to the required setting value, 'Rotate the knob (25) to the handle to make the structure engage, thereby fixing the adjustment handle (2〇) , Make the solid turn. If you want to change the setting value, turn the knob in the opposite direction to release the locking state of the handle, so that you can turn the grip (20) again to set it & grip. However, the lack of this structure lies in the process of operating the wrench The two phenomena will cause the knob (25) to loosen, resulting in the loosening of the clamped state, and the grip (20) cannot be effectively positioned. When the grip is turned inadvertently, the original set value is prepared, causing the set pounds to be inaccurate. . θ ^ In addition, regardless of whether the adjustment grip is locked or in a rotatable position (25), it remains exposed at the end of the outer handle. The user's eyes can see whether the adjustment structure has adjusted the grip card. At the fixed position, t can judge whether the grip has been fixed by visually grasping the grip. This "from the [new content] This creation aims to solve the problem of lifting the missing part '. Its main purpose is to adjust the torque of the wrench. After adjusting the setting of the wrench, fix it from the fork—a kind of grip, which will not loosen its clamping state. . The other purpose of this book is to provide a torque adjustment, grip adjustment, or unlocking operation that is more convenient. Yo Kejing Another purpose of this creation is to provide a visual judgment to determine whether the grip is locked or not. Force " Zhou Zheng wrench [Implementation] Features In order to allow your reviewers to further understand this creation and the effect achieved, the following is a detailed description of this creation and the accompanying drawings. Among them, the security of the drawings = Guan Shi example

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五、創作說明（3) 第一圖係習知一種扭力镧敕第二圖係本創作一較佳^ ，之頂視局部剖面圖不扳手之調整握把被卡固之狀態。？之縱向剖面圖’並顯之部份構件之分解立體圖。 ί五除調整握把被卡固之狀態。第六圖係本創作又—較佳 ^^解立體圖調整首先請參閱第ϊ ;ί例之局部分解立體圖拐丰之笛·! Γ 二圖，係本創作所提供之扭力 f 一較佳實施例，該扳手(3〇)包含有： *有夕大外柄(35)，其周面於臨近後端之位置等門G -有夕數(例如20個）穿孔(36)。一導：專間隔向設於外柄周面。守hue」/口外柄之軸一一桿體（40)，其前端為一操作端（42)，用以驅凡件，其後端為一頂持端(44)。該桿體係穿設於 ^，並以一销（45)柩接於該外柄（35)，使其可以擺=(。3^ 操作端（4 2)係凸伸出外柄前端。人山一頂塊（46)，設於該外柄（35)，可沿外柄位移。其前端亦為一頂持端（47)，用以與桿體後端接觸。一壓縮彈簧（48)，係設於該外柄中，前端觸接於該頂塊（4 6)後端。、”、一滑塊（50)，其後端係往内設一螺孔（52)，而周面設有一銷（54)。該滑塊（50)係置於外柄（35)中，且該銷（54) 穿入於外柄之導槽（38)中。藉此，滑塊（50)係可沿外柄之軸向滑移，且不會產生轉動。滑塊前端係頂於該彈簧（4 8)V. Creation description (3) The first picture is a kind of torsion lanthanum. The second picture is a better view of this creation. The top view is a partial cross-sectional view. The adjustment handle of the wrench is not locked. ? The longitudinal sectional view 'also shows an exploded perspective view of some components. ίFive additions adjust the gripped state. The sixth picture is a better one in this creation. ^^ For the three-dimensional drawing adjustment, please refer to section ϊ; the partial exploded three-dimensional view of the example of 拐. The two pictures are the torsion f provided by this creation. The wrench (30) includes: * Youxi large outer handle (35), whose peripheral surface is at the position near the rear end and waits for the door G-number (for example, 20) of perforations (36). One guide: The interval is set on the outer surface of the outer handle. The shaft of the "houe" / outer handle is a rod body (40), the front end of which is an operating end (42), which is used to drive all parts, and its rear end is a holding end (44). The rod system is arranged at ^, and is connected to the outer handle (35) with a pin (45), so that it can swing = (. 3 ^ the operating end (4 2) is convexly protruding from the front end of the outer handle. A top block (46) is provided on the outer handle (35) and can be displaced along the outer handle. The front end is also a holding end (47) for contacting the rear end of the rod body. A compression spring (48) It is set in the outer handle, and the front end touches the rear end of the top block (4 6). A slider (50) has a screw hole (52) in the rear end and a peripheral surface Pin (54). The slider (50) is placed in the outer handle (35), and the pin (54) penetrates into the guide groove (38) of the outer handle. With this, the slider (50) can be Slide along the axis of the outer handle without rotation. The front end of the slider is against the spring (4 8)

M252500 五、創作說明（4) 後端。一卡固件（60)，具有一貫穿前後端之通孔（62)，其後端面係設有一掣部（64)，為預定數目（例如2〇個）以同一圓周等間隔設置之方形插孔，該卡固件（6〇)係裝設於外柄 (35)中，並以二銷固定。卡固件之通孔（62)係與滑塊（5㈧之螺孔（5 2 )呈轴向相通。一内套（70)，係呈中空筒狀，該内套（7〇)前端係往内設一預定長度之矩形套孔（72)，而其周面設有呈縱向排列之一則定位孔（74)及一後定位孔（76),該二定位孔（74) (76)均與該套孔（72)相通。該内套係裝設於該外柄〇㈧後端内，可於外柄内轉動，且内套係位於卡固件（6〇)後方。此外，於本實施例中，内套後端係設—外徑較大之連接部 (7 8 )’該連接部係凸伸出外柄末端。一調整握把（80)，呈管狀，於周面設一開口（82)。一 =鈕（85)，枢設於該開口（82)中’可受人手按壓而位移。邊調整握把（80)套設於該外柄（35)末端外周面，可於外柄 ΐίΐ ° ί把（8〇)後端與内套（7〇)後端之連接部（78)係以配合或插設插銷等方式相固接，藉此，轉動握把 (80)呀，可帶動該内套（7〇)同步轉動。一驅動件（9〇)，具有一斷面呈矩形之卡接部（92)以及該卡接部(92)後端之桿身(95)。該卡接部於前端係在内权一呈矩形之驅孔（93)，且於周面設一凹孔（94)。 :卡嚙部（96)，設於該卡接部（92)前端，於本實施例，嗜卡嗜部（96)係由多數方形插柱（例如4個）所構成、，該等插第8頁 M252500M252500 V. Creation Instructions (4) Backend. A card fastener (60) has a through hole (62) passing through the front and rear ends, and a rear end surface is provided with a catching portion (64), which is a predetermined number (for example, 20) of square jacks arranged at equal intervals on the same circumference. The card holder (60) is installed in the outer handle (35) and fixed with two pins. The through hole (62) of the card holder is in axial communication with the screw hole (5 2) of the slider (5). An inner sleeve (70) is hollow and the front end of the inner sleeve (70) is inward. A rectangular sleeve hole (72) of a predetermined length is set, and a circumferential positioning hole (74) and a rear positioning hole (76) are provided on the peripheral surface, and the two positioning holes (74) (76) are connected to the The sleeve hole (72) communicates. The inner sleeve is installed in the rear end of the outer handle, and can be rotated in the outer handle, and the inner sleeve is located behind the fastener (60). In addition, in this embodiment The rear end of the inner sleeve is provided with a connection portion (7 8) with a larger outer diameter. The connection portion protrudes from the end of the outer handle. An adjustment grip (80) is tubular and an opening (82) is provided on the peripheral surface. A = button (85), pivoted in the opening (82), can be displaced by a person's hand. The side adjustment grip (80) is sleeved on the outer peripheral surface of the end of the outer handle (35), and can be attached to the outer handle. ° ί The connecting part (78) of the rear end of (80) and the rear end of the inner sleeve (70) is fixedly connected by means of mating or inserting a bolt, etc. By this, turning the grip (80) can drive The inner sleeve (70) rotates synchronously. (90), having a rectangular-shaped engaging portion (92) and a shaft (95) at the rear end of the engaging portion (92). The engaging portion is connected to a rectangular drive at the front end. The hole (93), and a recessed hole (94) is provided on the peripheral surface .: The engaging portion (96) is provided at the front end of the engaging portion (92). In this embodiment, the cardophilic portion (96) is formed by Most square inserts (for example, 4), such inserts Page 8 M252500

柱係呈圓形等間隔排列。該驅動件（9 〇)係裝設於該内套 (70)中，可於内套之套孔（72)中滑移，且驅動件之卡接部 (9 2 )係與内套之套孔（7 2 )卡接，使得内套與驅動件可同步轉動。該桿身（95)後端係穿伸於内套末端處。一彈性卡扣組件（100)，包括一彈性體（1〇2)及一扣件 (104)，該扣件（1〇4)於前端外侧係設一斜面（1〇5)。該卡扣組件（100)係裝設於該驅動件（9〇)之凹孔（94)中，該扣件（104)係受該彈性體（102)所彈性頂持，而扣入該内套之一定位孔（74)或（76)中。「螺栓（11 0 )，其前端係一螺紋部（丨〗2 )而後端係設一矩形頭部（1 1 4 )。该螺栓（1 1 〇 )係穿設於該卡固件（6 〇)之通孔（62)中，其螺紋部（112)係螺接於該滑塊（5〇)之螺孔 (52)，而其頭部（114)則穿入該驅動件（9〇)之驅孔（93) 中，並與該驅孔（9 3 )卡接。、:彈性兀件（1 2 0 )，設於外柄（3 5 )内，其前端係定位於適當位置（例如定位於該卡固件（6 〇 )或如圖所示，定位於該滑塊（50)後端），而後端則頂持於該驅動件（9〇)前端，而提供一彈性能壓迫於驅動件。本創作組裝完成之狀態係如第二圖所示，此時，該扳手（30)係處於卡固狀態，該卡扣組件（1〇〇)係扣接於内套 (70)之前定位孔（74)，使得驅動件（9〇)被扣固於一卡固位置，無法後移。驅動件之卡嚙部（96)係嚙接於該卡固件 (60)之掣部（64)。於此狀態下，驅動件（9〇)與卡固件（6〇) 係相咬合，故轉動握把（80)時，並無法帶動該驅動件（9〇)The columns are arranged at equal intervals in a circle. The driving member (90) is installed in the inner sleeve (70), and can slide in the sleeve hole (72) of the inner sleeve, and the engaging portion (9 2) of the driving member is connected with the inner sleeve. The hole (7 2) is snap-connected, so that the inner sleeve and the driving member can rotate synchronously. The rear end of the shaft (95) extends through the end of the inner sleeve. An elastic buckle assembly (100) includes an elastic body (102) and a fastener (104). The fastener (104) is provided with an inclined surface (105) on the outside of the front end. The buckle assembly (100) is installed in the recessed hole (94) of the driving member (90), and the buckle (104) is elastically supported by the elastic body (102), and is buckled into the buckle. One of the sleeves is positioned in the hole (74) or (76). "The bolt (11 0) has a threaded portion (丨〗 2) at the front end and a rectangular head (1 1 4) at the rear end. The bolt (1 1 〇) is threaded through the card holder (6 〇) In the through hole (62), its threaded portion (112) is screwed to the screw hole (52) of the slider (50), and its head (114) penetrates into the driving member (90). In the driving hole (93), and is engaged with the driving hole (9 3). :: the elastic element (1 2 0) is set in the outer handle (3 5), and its front end is positioned at an appropriate position (for example, positioning The card firmware (60) or, as shown in the figure, is positioned at the rear end of the slider (50), and the rear end is abutted against the front end of the driving member (90), and provides an elastic energy to press the driving member. The completed state of the creation is shown in the second figure. At this time, the wrench (30) is in a locked state, and the snap assembly (100) is fastened to the positioning hole before the inner sleeve (70). (74), so that the driving member (90) is fastened to a locking position and cannot be moved back. The engaging portion (96) of the driving member is engaged with the catching portion (64) of the fixing member (60). In this state, the driver (90) and the card firmware (60) When meshed, so that rotation of the handle (80), and can not drive the driving member (9〇)

M252500 五、創作說明（6) 轉動。欲調整扳手之扭力值時，使用者係將該按鈕（8 5 )下壓 (如第四圖假想線所示），使卡扣組件（〗〇〇 )往驅動件之凹孔（94)移入，當扣件（1〇4)完全離開前定位孔（74)時，驅，件（90)與内套（70)間即無任何卡定作用，驅動件即受該彈f生元件（1 2 0 )之推動而往後位移，到達一解固位置，如第四圖。此時，驅動件（90)之卡嚙部（96)即離開卡固件 (6 0 )之掣邛（6 4 )，而驅動件之驅孔（9 3 )仍保持與螺栓之頭 ίΐΐ J時，驅動件之桿身（95)係凸伸出握把（8〇)外。、本實施例中’驅動件位移至第四圖之解固 S ; I 卡扣組件（1 GG)卡扣於内套之後定位孔成一肩98。/’匕Γ ’由於該驅動件之卡接部（92 )後端係形 # ~ & ，可與内套（7 0 )内壁所設之肩面（7 9 ；)相卡抿。故實施上，該定位，不會脫出内套於隹同，疋伹孔（76)亚非為一必要構造。可帶動内套二1轉：狀；：内=以調整握把(8。)即得螺栓之螺紋部（ί12^=轉^检⑴心位移。滑塊位於不同之位置'壓'白塊:5:)沿外柄(35)之軸向變頂塊（46)與桿體之頂踹細彈簧（48)時，即可改藉以調整該扳手之扭力值。（）（47)間之彈性頂持狀態，於扳手之扭力值設定& (9〇)之桿身（95)，將驅動，用者再施力於驅動件灸則推私，該卡扣組件（1 0 〇 )M252500 5. Creation instructions (6) Turn. When adjusting the torque value of the wrench, the user presses the button (85) down (as shown by the imaginary line in the fourth figure), so that the snap-in component (〖〇〇) moves into the recessed hole (94) of the driver When the fastener (104) completely leaves the front positioning hole (74), there is no locking effect between the driving member (90) and the inner sleeve (70), and the driving member is subject to the elastic element (1 2 0), and then moved backward to reach a solidified position, as shown in the fourth figure. At this time, when the engaging portion (96) of the driving member (90) leaves the latch (6 4) of the fixing member (60), and the driving hole (9 3) of the driving member is still maintained with the head of the bolt. The shaft (95) of the driving part protrudes out of the grip (80). In this embodiment, the driving member is moved to the unfastening S of the fourth figure; I the snap assembly (1 GG) is snapped into the positioning hole behind the inner sleeve to form a shoulder 98. Because the rear end of the engaging part (92) of the driving member is shaped # ~ &, it can be engaged with the shoulder surface (7 9;) provided on the inner wall of the inner sleeve (70). Therefore, in practice, this positioning will not come out of the inner sleeve to be different, and the countersink (76) is a necessary structure in Asia and Africa. Can drive the inner sleeve for 2 turns: shape ;: inner = to adjust the grip (8.) to get the threaded part of the bolt (12) = turn ^ check the displacement of the heart. The slider is located at different positions 'press' white blocks: 5 :) When the top block (46) and the top spring thin spring (48) of the rod body are changed along the axial direction of the outer handle (35), the torque value of the wrench can be adjusted to change. () The state of elastic holding between (47), set the torque value of the wrench & (90) of the shaft (95), it will be driven, the user will push the moxibustion on the driving part to push the private, the buckle Component (1 0 〇)

第10頁 M252500 五、創作說明（7) 之扣件（104)上之斜面（105)會使扣件（1〇4)移入驅四孔（94)而不再卡扣於後定位孔（76)，驅動件即可 > 移而回復第三圖之卡固位置，使得該卡嚙部（96)重行固件（60)之掣部（64)嚙合。回復卡固狀態後， =時即無法再驅動該驅動細)轉動，使扳手保=設第五圖顯示本創作另一較佳實施例之卡固件(135)，其中，該卡嚙部(132)係由多數以圓及 :=;::：成;該彻36)係由多數以圓形排列之數以圓形排列之齒所構成。 P(146)均由夕本創作所提供之扳手具有下述功效：一、該扳手所提供之卡固狀態有效、作扳手時所產生之震動而解除。 μ ^ *知一、欲調整扳手之扭力值時，口可解除驅動件及卡固件之卡固狀態了:欠只須推麼驅動件即可，操作上相當便利设卡固狀^，身(‘於及；固位置時，驅動件之桿目視該桿身之凸伸長度即可%;故使用者藉由固狀態。板手係處於卡固狀態或解 M252500 圖式簡單說明第一圖係習知一種扭 ^^Page 10 M252500 V. The bevel (105) on the fastener (104) of the creative description (7) will cause the fastener (104) to move into the drive four hole (94) instead of snapping into the rear positioning hole (76 ), The driving member can be moved to return to the locking position of the third figure, so that the engaging portion (96) re-engages the latch portion (64) of the firmware (60). After returning to the locked state, the drive can no longer be driven when it is turned), so that the wrench can be secured. The fifth figure shows the card fastener (135) of another preferred embodiment of the present invention, in which the click portion (132 ) Is composed of a large number of circles and: =; ::: cheng; the entire 36) is composed of a large number of teeth arranged in a circle and arranged in a circle. The wrenches provided by P (146) are the following effects provided by Xiben Creation: 1. The clamping state provided by the wrench is effective, and the vibration generated when the wrench is used is released. μ ^ * I. When you want to adjust the torque value of the wrench, the port can release the locking state of the driver and the card holder: You only need to push the driver, and it is quite convenient to set the card holder ^, the body ( 'In the fixed position, the rod of the driving member can be visualized by the convex elongation of the shaft in%; therefore, the user is in the solid state. The wrench is in the locked state or the M252500 diagram is briefly explained. Learn a twist ^^

第二圖係本創作龄处凋正扳手之頂視局部剖面R 扳手之调整握把被卡固之狀能。。 ]面圖，並顯示 J三圖係第二圖之部“件之分第四圖係顯示解除 -圖。繁I 1?!孫太⑷ 握把被卡固之狀態。 ^ " 創作另一較佳實施例之局部分解古触弟六圖係本創作又 /i — 角平立體圖。 m佳貫施例之局部分解立體圖。圖號簡單說明：扳手（30) 外柄（35) 穿孔（3 6 ) 桿體（40) 操作端（42) 頂持端（4 4 ) 頂塊（46) 頂持端（4 7 ) 壓縮彈簧（48) 滑塊（5 0 ) 螺孔（5 2 ) 卡固件（60)(135)(145) 通孔（6 2 ) 掣部（64)(136)(146) 内套（70) 套孔（72) 定位孔（ 74)( 76) 連接部（78) 肩面（79) 調整握把（8 0 ) 開口（82) 按鈕（8 5 ) 驅動件（ 90 )( 1 30 )( 1 40 ) 卡接部（9 2 ) 驅孔（9 3 ) 凹孔（9 4 ) 桿身（9 5 ) 卡嚙部（96)(132)(142) 肩面（98) 卡扣組件（1 0 〇 ) 彈性體（1 0 2 ) 扣件（104) 斜面（1 0 5) 螺栓（110) 螺紋部（11 2 ) 頭部（11 4) 彈性元件（120) 1麵 1 II η 第12頁The second figure is the top view of the original spanner's withering wrench. The R handle of the wrench is fixed. . ], And show the third part of J. The third part is the second part. The fourth part is the disengagement-figure. 繁 I 1 ?! 孙太孙 The grip is locked. ^ &Quot; Create another Partially exploded view of the ancient embodiment of the preferred embodiment is a six-dimensional view of the original creation / i — angle flat perspective view. Partially exploded perspective view of the m Jiaguan embodiment. Drawing number brief description: wrench (30) outer handle (35) perforation (3 6) Rod body (40) Operating end (42) Holding end (4 4) Top block (46) Holding end (4 7) Compression spring (48) Slider (50) Screw hole (52) Lock (60) (135) (145) Through hole (6 2) Stopper (64) (136) (146) Inner sleeve (70) Sleeve hole (72) Positioning hole (74) (76) Connection (78) Shoulder Surface (79) adjusting grip (80) opening (82) button (85) driving member (90) (130) (130) (1 40) engaging portion (9 2) driving hole (9 3) recess hole (9 4) Shaft (9 5) Snap (96) (132) (142) Shoulder surface (98) Clip assembly (1 0 〇) Elastomer (1 0 2) Fastener (104) Bevel (1 0 5 ) Bolt (110) Thread (11 2) Head (11 4) Elastic element (120) 1 side 1 II η Page 12

Claims

M252500 六、申請專利範圍 1. 一種扭力調整扳手，包含有：一管狀之外柄，其周面於臨近後端之位置等間隔設有預定數目之穿孔；一桿體，其前端為一操作端，用以驅動螺接元件，其後端為一頂持端；該桿體係穿設於外柄中，並樞接於該外柄而可擺動；該操作端係凸伸出外柄前端；一頂塊，設於該外柄，可沿外柄位移；其前端亦為一頂持端，與該桿體後端接觸；一壓縮彈簣，係設於該外柄中，前端觸接於該頂塊後端；一滑塊，於後端往内設一螺孔；該滑塊係置於該外柄中’可沿外柄之軸向滑移，且不會產生轉動；該滑塊前端係頂於該壓縮彈簧後端；一卡固件’具有一貫穿前後端之通孔，其後端面係設有一掣部’該卡固件係固設於外柄中，位於該滑塊後方；一内套’呈中空筒狀，於前端係往内設一預定長度之套$ ’而其周面設有一定位孔，與該套孔相通；該内套係裝"又於该外柄後端内，可於外柄内轉動，且位於該卡固件後方\該内套後端係凸伸出該外柄末端；該定位孔所處之位置係對應於該外柄之該等穿孔； π、^凋整握把，呈管狀，於周面設一開口；一按鈕，柩 ί開口中，可受人手按壓而位移；該調整握把係套設卷=卜柄末端外周面，可於外柄上轉動；該握把後端與内 ^而係相固接，使該握把可帶動該内套轉動； M252500 六、申請專利範圍一驅動件，1女 . -桿身；該驅動4::接部！及連接於該卡接部後端之驅動件周面；—卡嚙：在内3又一驅孔，-凹孔，設於該裝設於該内套中卡=，設於該驅動件前端；該驅動件係固位置間：ί 4::套之套孔中於-卡固位置及-解係嗜合於該件Π該卡固位置時，該卡4部套孔卡接：：=開該擎部；該卡接部係與該内套之係穿丄=;=了帶動該驅動件轉動;該桿身後端動件日:係r於該驅動件之凹孔中，於該驅位孔； t 5亥卡扣組件係扣接於該内套之定螺栓於；為-螺紋部而後端係設-頭部；該塊之螺孔；該頭％係c中，該螺紋部係螺接於該滑卡接；使得入該驅動件之驅孔中，並與該驅孔一彈性^ 動件轉動時可帶動該螺栓轉動；前端，使驅動：夫：二卜柄Θ，其後端係頂持於該驅動件 -時，可使：：ir由卜：：；時保卿將該卡扣μ件推離；士；夕柄之一穿孔而伸入該定位孔，卡扣狀態；該彈降y ^孔，知除該驅動件與該内套間之位置；該驅動件之?I即可將該驅動件往後推移於該解固 2.如申m:身係往後凸伸出該扳手末端。 :該擎部係:夕ί範圍第1項所述之扭力調整板手，其中 ’、夕數以同一圓周等間隔設置之插孔所構成；第14頁 M252500 六、申請專利範圍 ::::::严數插柱以圓形等間隔排列所構成；該驅動 q :& 口位置時，該等插柱係插接於該等插孔。 :該擎範圍第1項所述之扭力調整板手，其中卡唾部亦由1;;=一圓周等間隔設置之齒所構成;該於該卡固位置時，該等齒係相互嗔接。斤構成，该驅動件位 .二1°::奢專利範圍第1項所述之扭力調整扳手，里中持於該扣件，使★"“生几：f 件，5亥彈性體係頂 5如申'4=伸出該凹孔，扣接於該定位孔。 :該内套周項孔所述:之扭力調整扳手，其中且盥該套孔遠β ί 於前述之定位孔後方，件位於該解固位置日寺，該扣：卜:Η糸仅-斜面；該驅動 6·如申請專利範圍第^所述°妾於該後定位孔。 :該驅動件周面設一肩自.兮述之扭力調整扳手’其中驅動件往後位移於該解扣位置V ί内一肩面，該 7.如申請專利範圍第i項所^+該+一肩面可相互卡抵。 :該彈性元件前端係抵於該卡斤固m力調整扳手，其中 8·如申請專利範圍第i項而 :該彈性元件前端係穿經該卡固:之扭力調整扳手，其中端。口件之通孔而抵於該滑塊後 9 ·如申請專利範圍第丨項 :該内套後端係設一外徑較大述之扭力調整扳手，其中接部與該調整握把後端之内壁固=接°卩4内套係以该連M252500 6. Scope of patent application 1. A torque adjusting wrench, which includes: a tubular outer handle with a predetermined number of perforations at equal intervals near the rear end; a rod body whose front end is an operating end Is used to drive the screw connection element, the rear end of which is a holding end; the rod system is penetrated in the outer handle and pivotally connected to the outer handle to be swingable; the operating end is protruding from the front end of the outer handle; A block is provided on the outer handle and can be displaced along the outer handle. The front end is also a holding end which is in contact with the rear end of the rod body. A compression spring is set in the outer handle and the front end contacts the top. The rear end of the block; a slider with a screw hole in the rear end; the slider is placed in the outer handle; it can slide along the axis of the outer handle without rotation; the front end of the slider is Press against the rear end of the compression spring; a fastener has a through hole penetrating through the front and rear ends, a rear end is provided with a stopper; the fastener is fixed in the outer handle and is located behind the slider; an inner sleeve 'It is a hollow tube, and a sleeve of a predetermined length is set inward at the front end', and a certain circumference is provided. The hole is in communication with the hole of the sleeve; the inner sleeve is mounted inside the rear end of the outer handle, and can be rotated in the outer handle, and is located behind the fastener \ The rear end of the inner sleeve protrudes from the outer handle The end; the position of the positioning hole corresponds to the perforations of the outer handle; π, ^ withering grip, tubular, with an opening on the peripheral surface; a button in the opening, which can be pressed by a human hand And the displacement; the adjustment grip is set to roll = the outer peripheral surface of the end of the handle, and can be rotated on the outer handle; the rear end of the grip is fixed to the inner shaft, so that the grip can drive the inner sleeve to rotate; M252500 VI. Patent application scope 1 drive part, 1 female.-Shaft; the drive 4 :: connecting part! And the peripheral surface of the driving part connected to the rear end of the clamping part;-snapping: another driving hole in the inner part,-a recessed hole, provided in the card installed in the inner sleeve =, provided at the front end of the driving part ; Between the fastening positions of the driving member: ί 4 :: The set of holes in the sleeve at the -clamping position and the -disengagement system are attached to the piece Π and the clamping position, the card's 4 sets of holes are engaged :: = Open the engine; the connection between the card and the inner sleeve =; = to drive the drive member to rotate; the rear end of the shaft moving parts: r in the recess of the drive member, in the drive Position hole; t 5 helical buckle assembly is fastened to the fixed bolt of the inner sleeve;-the threaded part and the rear end is provided with-the head; the screw hole of the block; the head% is c, the threaded part is Screwed into the slide connection; so that it can be driven into the drive hole of the drive member and be elastic with the drive hole; when the moving member rotates, the bolt can be rotated; the front end makes the drive: husband: two handles Θ, and thereafter When the end system is held on the driving member-, it can make :: ir by ::; Shi Baoqing push the buckle μ piece away; taxi; one of the handles is perforated and extends into the positioning hole. The bomb dropped y ^ hole, knowing that The position of the movable member and the inner suite; I of the driving member to the driving member to push back the fixing solution 2. DEU m:? Body based back end protrudes out of the wrench. : The engine department: Torque adjustment wrench as described in item 1 of the range, where ', and the number are composed of jacks arranged at equal intervals on the same circle; Page 25 M252500 VI. Patent application scope :::: :: Strict number of pins are arranged in a circle at equal intervals; when the driving q: & mouth position, the pins are inserted in the jacks. : The torque adjustment wrench described in item 1 of the engine range, wherein the salivation part is also composed of 1;; = a circle of teeth arranged at equal intervals; when in the clamping position, the teeth are connected to each other . 1 °: Torque adjustment wrench described in item 1 of the luxury patent range, which is held in the fastener in the middle, so that "" five pieces: f pieces, 5 Hai elastic system top 5 As stated in '4 = The recessed hole is protruded and fastened to the positioning hole .: The torque adjustment wrench described in the inner sleeve peripheral hole, where the sleeve hole is far behind β ί, The part is located in the temple at the disengagement position. The buckle: Η 糸: Η 糸 only-bevel; the drive 6. As described in the scope of the application for patent 妾 ° 妾 in the rear positioning hole. The torque adjustment wrench described in the above, wherein the driving member is shifted backward to a shoulder surface inside the unbuttoning position V ί, 7. As in the scope of the patent application, item i + + the + shoulder surface can be locked against each other. The front end of the elastic element is against the caliper fixing force adjustment wrench, of which 8 · If the patent application scope item i: The front end of the elastic element passes through the clamping force: the torque adjustment wrench, the middle end. After passing through the hole and abutting the slider 9 · As in the scope of patent application item 丨: the rear end of the inner sleeve is provided with a torque adjustment wrench with a larger outer diameter, where The connection part is fixed to the inner wall of the rear end of the adjustment grip = connection. 4 The inner sleeve is connected with the connection.