TW201417960A - Wrench having two locking operational manners - Google Patents
Wrench having two locking operational manners Download PDFInfo
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- TW201417960A TW201417960A TW101141131A TW101141131A TW201417960A TW 201417960 A TW201417960 A TW 201417960A TW 101141131 A TW101141131 A TW 101141131A TW 101141131 A TW101141131 A TW 101141131A TW 201417960 A TW201417960 A TW 201417960A
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Abstract
Description
本發明是有關於一種扳手,特別是指一種具有兩種鎖緊操作方式之扳手。 The present invention relates to a wrench, and more particularly to a wrench having two locking modes of operation.
以中華民國新型專利證書第M340149號「可供轉角輸出之可撓性扳手工具」為例,該扳手工具包括一轉角接頭10、一連接於該轉角接頭10的套接端11、一由該套接端11向外延伸的撓性組件12、一連接於該撓性組件12另一端的組接部13,及一設置於該組接部的驅動源14,該撓性組件12內設有一兩端分別連接於該轉角接頭10及驅動源14的撓性鋼索(圖未示),藉由轉動該驅動源14,使該撓性鋼索轉動並帶動該轉角接頭10轉動。該扳手工具因為該撓性組件12能夠彎曲,因此,在狹小空間內仍能夠使用。 For example, the Republic of China New Patent Certificate No. M340149 "Flexible Wrench Tool for Corner Output" includes a corner joint 10, a socket end 11 connected to the corner joint 10, and a sleeve. a flexible component 12 extending outwardly from the terminal end 11, a connecting portion 13 connected to the other end of the flexible component 12, and a driving source 14 disposed on the connecting portion, the flexible component 12 is provided with one or two The flexible cable (not shown) connected to the corner joint 10 and the driving source 14 respectively rotates the driving source 14 to rotate the flexible cable and drive the corner joint 10 to rotate. The wrench tool can be used in a small space because the flexible component 12 can be bent.
然而,該扳手工具是透過該撓性鋼索轉動而帶動該轉角接頭10轉動,所以扭力較小,同時要轉動該驅動源14很多圈才能夠使該轉角接頭10轉動,較為費力。 However, the wrench tool rotates the flexible cable to drive the corner joint 10 to rotate, so that the torque is small, and at the same time, the rotation of the driving source 14 can rotate the corner joint 10, which is laborious.
因此,本發明的目的,即在提供一種省力且具有擺動角度大的具有兩種鎖緊操作方式之扳手。 Accordingly, it is an object of the present invention to provide a wrench having two types of locking operations that are labor-saving and have a large swing angle.
於是,本發明具有兩種鎖緊操作方式之扳手,包含一握部、一頭部、一傳動組件,及一切換組件。該頭部能夠轉動地樞接於該握部且包括一環繞界定出一容槽的環壁,及一形成於該環壁外周面的齒輪。該傳動組件連接於該握部及該 頭部的齒輪。該切換組件安裝於該握部及該頭部間,轉動該切換組件能夠使該握部相對於該頭部在一整體擺動模式與一局部擺動模式間切換,在該整體擺動模式時,該切換組件使該握部與該頭部剛性連接且同步擺動,在該局部擺動模式時,該切換組件脫離該握部並使該握部能夠相對於該頭部擺動。 Thus, the present invention has two types of locking operation wrenches, including a grip, a head, a transmission assembly, and a switching assembly. The head is rotatably pivotally coupled to the grip and includes a ring wall defining a pocket and a gear formed on an outer peripheral surface of the ring wall. The transmission assembly is coupled to the grip and the The gear of the head. The switching component is mounted between the grip and the head, and rotating the switching component enables the grip to be switched between an overall swing mode and a partial swing mode with respect to the head, in the overall swing mode, the switching The assembly rigidly couples the grip to the head and swings synchronously. In the local swing mode, the shifting assembly disengages from the grip and enables the grip to swing relative to the head.
本發明的功效在於利用該切換組件使該握部能夠相對於該頭部轉動,使該頭部能夠深入狹小空間內,再利用該傳動組件使該頭部齒輪轉動,因此擺動角度大,且能夠省力。同時,透過該切換組件使該握部與該頭部剛性連接,而具有高扭力效果。 The utility model has the advantages that the switching component can rotate the grip portion relative to the head portion, the head portion can be penetrated into the narrow space, and the head gear is rotated by the transmission assembly, so that the swing angle is large and can Labor saving. At the same time, the grip portion is rigidly connected to the head through the switching assembly, and has a high torque effect.
有關本發明的前述及其他技術內容、特點與功效,在以下配合參考圖式的一個較佳實施例的詳細說明中,將可清楚的呈現。 The foregoing and other technical aspects, features and advantages of the present invention will be apparent from the following description of the preferred embodiments.
參閱圖2、圖3、圖4及圖5,本發明具有兩種鎖緊操作方式之扳手的一較佳實施例包含一握部2、一頭部3、一傳動組件4、一掣止部5,及一切換組件6。 Referring to Figures 2, 3, 4 and 5, a preferred embodiment of the wrench having two locking operation modes of the present invention comprises a grip portion 2, a head portion 3, a transmission assembly 4, and a stop portion. 5, and a switching component 6.
該握部2包括一形成於其一端的凹狀面21,及三間隔設置的樞孔22。在本較佳實施例中,該握部2為二相同板件20組合而成,具有方便組裝的優點。 The grip portion 2 includes a concave surface 21 formed at one end thereof, and three spaced apart pivot holes 22. In the preferred embodiment, the grip portion 2 is a combination of two identical panels 20, which has the advantage of convenient assembly.
該頭部3能夠轉動地樞接於該握部2鄰近該凹狀面21的樞孔22,該頭部3包括一樞接於該握部2樞孔22的連接座31、一容置於該連接座31的環壁32、一形成於該環壁 32外周面321且容置於該連接座31的齒輪33,該環壁32環繞界定出一容槽34,該容槽34內面設有凹凸面341供卡合使用。該連接座31具有一供該環壁32及該齒輪33容置的環本體311、一由該環本體311朝該握部2延伸且樞接於該握部2的樞接片312,及一形成於該環本體311與該樞接片312間的凹弧面313。該樞接片312設有一鄰近該握部2的第一樞接點314及一遠離該握部2的第二樞接點315,且該第一樞接點314與該握部2鄰近該凹狀面21的樞孔22樞接。該凹弧面313具有一凹孔316。在本較佳實施例中,該連接座31樞接片312被夾置於該握部2的該等板件20之間,且該連接座31由二片完全相同的板材反向且上下疊置組合而成,因此,該等板材均具有環本體311、樞接片312、凹弧面313及凹孔316的相同結構。 The head 3 is rotatably pivotally connected to the pivot hole 22 of the grip portion 2 adjacent to the concave surface 21. The head portion 3 includes a connecting seat 31 pivotally connected to the pivot hole 22 of the grip portion 2, and a receiving portion The ring wall 32 of the connecting seat 31 is formed on the ring wall The outer peripheral surface 321 of the outer peripheral surface 321 is received by the gear 33 of the connecting seat 31. The annular wall 32 defines a receiving groove 34. The inner surface of the receiving groove 34 is provided with an uneven surface 341 for engaging. The connecting base 31 has a ring body 311 for receiving the ring wall 32 and the gear 33, a pivoting piece 312 extending from the ring body 311 toward the grip portion 2 and pivotally connected to the grip portion 2, and a pivoting piece 312 A concave curved surface 313 is formed between the ring body 311 and the pivoting piece 312. The pivoting piece 312 is disposed adjacent to the first pivoting point 314 of the holding portion 2 and a second pivoting point 315 away from the holding portion 2, and the first pivoting point 314 is adjacent to the concave portion 2 The pivot hole 22 of the surface 21 is pivotally connected. The concave curved surface 313 has a recessed hole 316. In the preferred embodiment, the pivoting piece 312 of the connecting seat 31 is sandwiched between the plates 20 of the grip portion 2, and the connecting block 31 is reversed by two identical plates and stacked one on top of the other. The plates are assembled, and therefore, the plates have the same structure of the ring body 311, the pivot piece 312, the concave curved surface 313, and the recessed hole 316.
該傳動組件4被夾設於該連接座31板材間且連接於該握部2及該頭部3的齒輪33。該傳動組件4包括一第一齒輪41、一同時與該第一齒輪41及該頭部3齒輪33嚙合的第二齒輪42。該第一齒輪41樞設於該樞接片312第一樞接點314及該握部2其中一樞孔22,該第二齒輪42樞設於該樞接片312的第二樞接點315。 The transmission assembly 4 is interposed between the plates of the connecting block 31 and connected to the grip portion 2 and the gear 33 of the head portion 3. The transmission assembly 4 includes a first gear 41, a second gear 42 that simultaneously meshes with the first gear 41 and the head 3 gear 33. The first gear 41 is pivotally disposed on the first pivoting point 314 of the pivoting piece 312 and one of the pivoting holes 22 of the holding portion 2 . The second gear 42 is pivotally disposed at the second pivoting point 315 of the pivoting piece 312 . .
該掣止部5設置於該握部2且使該傳動組件4僅能單向傳動。該掣止部5包括一設置於該握部2的另二樞孔22且具有一V型槽511的基座51、一設置於該基座51V型槽511內且與該第一齒輪41嚙合的掣止塊52,及一設置於該V型槽511與該掣止塊52間的彈性件53。當該握部2正向 (即依順時針方向)轉動時,該掣止塊52被擋止於該V型槽511並使該傳動組件4無法轉動,亦即使本發明有傳動的作用。該握部2反向(即依逆時針方向)轉動時,該掣止塊52會壓縮該彈性件53並相對於該第一齒輪41空轉,亦即使本發明能夠以空轉退回,此單向傳動乃為本領域現有的技術,在此不再詳述。 The stop portion 5 is disposed on the grip portion 2 and allows the transmission assembly 4 to be driven only in one direction. The stopping portion 5 includes a base 51 disposed on the other two pivot holes 22 of the grip portion 2 and having a V-shaped groove 511. The base portion 51 is disposed in the base 51V-shaped groove 511 and meshes with the first gear 41. The stop block 52 and an elastic member 53 disposed between the V-shaped groove 511 and the stop block 52. When the grip 2 is positive When rotated in the clockwise direction, the stop block 52 is blocked by the V-groove 511 and the transmission assembly 4 cannot be rotated, even if the present invention has a transmission function. When the grip 2 is rotated in the reverse direction (ie, in the counterclockwise direction), the stop block 52 compresses the elastic member 53 and idling relative to the first gear 41, even if the present invention can be retracted by idling, the one-way transmission It is an existing technology in the art and will not be described in detail herein.
該切換組件6安裝於該握部2及該頭部3連接座31間,該切換組件6包括一樞設於該樞接片312第二樞接點315的旋鈕61,及一設置於該旋鈕61與該連接座31凹孔316的擋止件62。該旋鈕61設置於該連接座31凹弧面313及該握部2凹狀面21間,在本較佳實施例中,該旋鈕61與該第二齒輪42均設置於該第二樞接點315,且該旋鈕61具有三凸部611及一凹部612,每二相鄰凸部611間形成一限位段613,該凹部612與其中一凸部611反向設置,且另二凸部611分別與該凹弧面313與該凹狀面21配合。 The switch assembly 6 is disposed between the grip portion 2 and the connecting portion 31 of the head portion 3. The switch assembly 6 includes a knob 61 pivotally disposed on the second pivot point 315 of the pivoting piece 312, and a knob is disposed on the knob 61 and a stopper 62 of the recess 316 of the connecting seat 31. The knob 61 is disposed between the concave curved surface 313 of the connecting seat 31 and the concave surface 21 of the holding portion 2. In the preferred embodiment, the knob 61 and the second gear 42 are disposed at the second pivoting point. 315, and the knob 61 has a three convex portion 611 and a concave portion 612. A limiting portion 613 is formed between each two adjacent convex portions 611. The concave portion 612 is opposite to one of the convex portions 611, and the other two convex portions 611 are disposed. The concave curved surface 313 and the concave surface 21 are respectively engaged.
重要的是,該旋鈕61表面設有一凹溝614,利用該凹溝614就能調整轉動該旋鈕61。為方便本發明的正反面均能調整擺動模式,該旋鈕61是凸設於該連接座31板材的兩相反面上,且該旋鈕61兩端均具有該等凸部611、該凹部612及該凹溝614結構。 What is important is that the surface of the knob 61 is provided with a groove 614 by which the knob 61 can be adjusted and rotated. In order to facilitate the adjustment of the swing mode in the front and back of the present invention, the knob 61 is protruded from opposite sides of the plate of the connecting block 31, and the knob 61 has the convex portion 611, the concave portion 612 and the same Groove 614 structure.
值得一提的是,該擋止件62設置於該連接座31其中一板材的凹孔316。該擋止件62設置於該連接座31的凹孔316且頂抵於該旋鈕61的其中一限位段613。該擋止件62由一嵌置於該凹孔316的彈簧621及一頂抵於該彈簧621 及該限位段613的桿體622組合而成,藉由該彈簧621的回復力,能夠使該握部2被固定於該整體擺動模式與該局部擺動模式的其中一種,因此,在擺動過程中不會脫離所選擇模式。但本發明也能夠具有二擋止件62並分別設置於該連接座上下二板材的凹孔316。 It should be noted that the stopping member 62 is disposed on the concave hole 316 of one of the plates of the connecting seat 31. The stopper 62 is disposed on the recess 316 of the connecting base 31 and abuts against one of the limiting segments 613 of the knob 61. The stopper 62 is supported by the spring 621 embedded in the recessed hole 316 and abutting against the spring 621. And the rod body 622 of the limiting portion 613 is combined, and the resting force of the spring 621 enables the grip portion 2 to be fixed to one of the overall swing mode and the partial swing mode, and therefore, during the swinging process It will not leave the selected mode. However, the present invention can also have two stoppers 62 and are respectively disposed in the recessed holes 316 of the upper and lower plates of the connecting seat.
轉動該旋鈕61能夠使該握部2相對於該頭部3在一整體擺動模式與一局部擺動模式間切換。參閱圖4、圖5,在該整體擺動模式時,該切換組件6旋鈕61的二相對凸部611分別頂抵於該凹弧面313及該凹狀面21,使該握部2與該頭部3剛性連接且同步擺動,此時,該傳動組件4不會轉動。 Rotating the knob 61 enables the grip 2 to be switched relative to the head 3 between an overall swing mode and a partial swing mode. Referring to FIG. 4 and FIG. 5 , in the overall swing mode, the two opposite protrusions 611 of the knob 61 of the switching component 6 abut against the concave curved surface 313 and the concave surface 21 respectively, so that the grip 2 and the head are The portion 3 is rigidly connected and swings synchronously, at which time the transmission assembly 4 does not rotate.
參閱圖6、圖7,在該局部擺動模式時,該切換組件6旋鈕61的凹部612被轉至面對該握部2凹狀面21,因此,該切換組件6脫離該握部2並使該握部2能夠以該第一樞接點314為中心相對於該頭部3擺動。當該握部以順時針方向轉動時,該掣止部5與該第一齒輪41為剛性連接,因此會推動該第二齒輪42轉動,接著帶動該頭部3齒輪33轉動,達到傳動效果。該握部以逆時針方向轉動時,該掣止塊52會壓縮該彈性件53並相對於該第一齒輪41空轉,亦即會以空轉退回。 Referring to FIG. 6 and FIG. 7, in the partial swing mode, the concave portion 612 of the knob 61 of the switching assembly 6 is turned to face the concave surface 21 of the grip portion 2, so that the switching assembly 6 is disengaged from the grip portion 2 and The grip 2 is swingable relative to the head 3 about the first pivot point 314. When the grip portion is rotated in the clockwise direction, the stopping portion 5 is rigidly connected with the first gear 41, so that the second gear 42 is pushed to rotate, and then the gear 3 of the head 3 is rotated to achieve the transmission effect. When the grip portion is rotated in the counterclockwise direction, the stop block 52 compresses the elastic member 53 and idling with respect to the first gear 41, that is, it is idly retracted.
參閱圖4、圖5,在足夠空間使用時,採用該整體擺動模式,此時,該頭部3、該切換組件6與該握部2呈一直線的剛性連接,因此具有高扭力效果。值得說明的是,因為該握部2的旋轉中心是位於該第一樞接點314,而該旋鈕 61的旋轉中心是位於該第二樞接點315,兩者會產生干涉作用,因此,轉動該握部2時該握部2不會有脫離該旋鈕61的情況發生。其使用方式就和一般棘輪扳手一樣,先將該頭部3的容槽34套設並卡合於一鎖固件(圖未示),例如螺帽上,再施力於該握部2並以順時針方向轉動,就能帶動該螺帽轉動。反之,將該握部2以逆時針方向轉動復位時,因為該掣止部5則會相對於該傳動組件4空轉,因此,不會帶動該螺帽轉動。 Referring to FIG. 4 and FIG. 5, when the space is used, the overall swing mode is adopted. At this time, the head 3 and the switching assembly 6 are rigidly connected with the grip portion 2, thereby having a high torque effect. It is worth noting that because the center of rotation of the grip 2 is located at the first pivot point 314, the knob The center of rotation of the 61 is located at the second pivot point 315, which causes an interference between the two, so that the grip 2 does not come off the knob 61 when the grip 2 is rotated. It is used in the same manner as a general ratchet wrench. First, the pocket 34 of the head 3 is sleeved and engaged with a fastener (not shown), such as a nut, and then applied to the grip 2 and Rotate clockwise to drive the nut to rotate. On the other hand, when the grip portion 2 is rotated in the counterclockwise direction, the grip portion 5 is idling with respect to the transmission unit 4, so that the nut is not rotated.
參閱圖8,在狹小空間使用時,若採用該整體擺動模式,則該握部2僅能小角度擺動,較浪費時間,但若將該切換組件6轉到該局部擺動模式,參閱圖9,此時,該握部2能夠相對於該頭部3做大角度的擺動,因此,能夠大幅節省時間。操作方式為將該頭部3深入狹小空間內,並將該頭部3套設於狹小空間內的螺帽後,再施力於該握部2並以順時針方向轉動,因此,就能使該頭部3齒輪33(見圖7)轉動並帶動該螺帽轉動。同樣地,將該握部2以逆時針方向轉動復位時,該傳動組件4為空轉狀態,該螺帽不會轉動。 Referring to FIG. 8, when the overall swing mode is adopted, the grip portion 2 can only swing at a small angle, which is a waste of time. However, if the switching assembly 6 is turned to the local swing mode, refer to FIG. At this time, the grip portion 2 can swing at a large angle with respect to the head portion 3, and therefore, time can be greatly saved. The operation mode is that the head 3 is penetrated into a narrow space, and the head 3 is sleeved on the nut in the narrow space, and then the force is applied to the grip portion 2 and rotated in a clockwise direction, thereby enabling The head 3 gear 33 (see Fig. 7) rotates and causes the nut to rotate. Similarly, when the grip portion 2 is rotated in the counterclockwise direction, the transmission assembly 4 is in an idling state, and the nut does not rotate.
綜上所述,利用該旋鈕61使該握部2能夠在該整體擺動模式及該局部擺動模式切換,並透過該傳動組件4使該握部2在該局部擺動模式時能深入狹小空間使用,因為擺動角度大,因此具有省力效果。同時透過該旋鈕61,使該頭部3及該握部2剛性連接而具有高扭力值,故確實能達成本發明的目的。 In summary, the knob 61 can be used to switch the grip portion 2 in the overall swing mode and the local swing mode, and the grip portion 2 can be used in a narrow space through the transmission assembly 4 in the local swing mode. Because of the large swing angle, it has a labor-saving effect. At the same time, the head 3 and the grip 2 are rigidly connected by the knob 61 to have a high torque value, so that the object of the present invention can be achieved.
惟以上所述者,僅為本發明之較佳實施例而已,當不能以此限定本發明實施之範圍,即大凡依本發明申請專利範圍及發明說明內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。 The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.
2‧‧‧握部 2‧‧‧ grip
20‧‧‧板件 20‧‧‧ boards
21‧‧‧凹狀面 21‧‧‧ concave surface
22‧‧‧樞孔 22‧‧‧ pivot hole
3‧‧‧頭部 3‧‧‧ head
31‧‧‧連接座 31‧‧‧Connecting Block
311‧‧‧環本體 311‧‧‧ Ring Ontology
312‧‧‧樞接片 312‧‧‧ pivoting piece
313‧‧‧凹弧面 313‧‧‧ concave curved surface
314‧‧‧第一樞接點 314‧‧‧First pivot point
315‧‧‧第二樞接點 315‧‧‧Second pivot point
316‧‧‧凹孔 316‧‧‧ recessed hole
32‧‧‧環壁 32‧‧‧Circle
321‧‧‧外周面 321‧‧‧ outer perimeter
33‧‧‧齒輪 33‧‧‧ Gears
34‧‧‧容槽 34‧‧‧ 容容
341‧‧‧凹凸面 341‧‧‧
4‧‧‧傳動組件 4‧‧‧Transmission components
41‧‧‧第一齒輪 41‧‧‧First gear
42‧‧‧第二齒輪 42‧‧‧second gear
5‧‧‧掣止部 5‧‧‧掣止部
51‧‧‧基座 51‧‧‧Base
511‧‧‧V型槽 511‧‧‧V-groove
52‧‧‧掣止塊 52‧‧‧掣 block
53‧‧‧彈性件 53‧‧‧Flexible parts
6‧‧‧切換組件 6‧‧‧Switching components
61‧‧‧旋鈕 61‧‧‧ knob
611‧‧‧凸部 611‧‧‧ convex
612‧‧‧凹部 612‧‧‧ recess
613‧‧‧限位段 613‧‧‧Limited paragraph
614‧‧‧凹溝 614‧‧ ‧ Groove
62‧‧‧擋止件 62‧‧‧stops
621‧‧‧彈簧 621‧‧ ‧ spring
622‧‧‧桿體 622‧‧‧ rod body
圖1是一側視圖,說明中華民國新型專利證書第M340149號的可供轉角輸出之可撓性扳手工具;圖2是一立體分解圖,說明本發明一種具有兩種鎖緊操作方式之扳手的一較佳實施例;圖3是一立體組合圖,說明該較佳實施例的一切換組件;圖4是一示意圖,說明該較佳實施例的一握部在一整體擺動模式時的擺動情形;圖5是一局部剖視圖,說明該較佳實施例的一旋鈕在該整體擺動模式的位置;圖6是一局部剖視圖,說明該較佳實施例的該旋鈕在一局部擺動模式的位置;圖7是一示意圖,說明該較佳實施例的該握部在該局部擺動模式時的擺動情形;圖8是一示意圖,說明在狹小空間使用時,該較佳實施例的該握部在該整體擺動模式時的擺動角度;及圖9是一示意圖,說明在狹小空間使用時,該較佳實施例的該握部在該局部擺動模式時的擺動角度。 1 is a side view showing a flexible wrench tool for corner output of the Republic of China New Patent Certificate No. M340149; FIG. 2 is an exploded perspective view showing a wrench having two locking operation modes of the present invention. A preferred embodiment; FIG. 3 is a perspective assembled view showing a switching assembly of the preferred embodiment; FIG. 4 is a schematic view showing the swinging of a grip portion of the preferred embodiment in an overall swing mode. Figure 5 is a partial cross-sectional view showing the position of a knob of the preferred embodiment in the overall swing mode; Figure 6 is a partial cross-sectional view showing the position of the knob in a partial swing mode of the preferred embodiment; 7 is a schematic view showing the swinging state of the grip portion of the preferred embodiment in the partial swing mode; FIG. 8 is a schematic view showing the grip portion of the preferred embodiment in the whole when used in a narrow space The swing angle in the swing mode; and Fig. 9 is a schematic view showing the swing angle of the grip portion of the preferred embodiment in the partial swing mode when used in a narrow space.
2‧‧‧握部 2‧‧‧ grip
20‧‧‧板件 20‧‧‧ boards
21‧‧‧凹狀面 21‧‧‧ concave surface
22‧‧‧樞孔 22‧‧‧ pivot hole
3‧‧‧頭部 3‧‧‧ head
31‧‧‧連接座 31‧‧‧Connecting Block
311‧‧‧環本體 311‧‧‧ Ring Ontology
312‧‧‧樞接片 312‧‧‧ pivoting piece
313‧‧‧凹弧面 313‧‧‧ concave curved surface
314‧‧‧第一樞接點 314‧‧‧First pivot point
315‧‧‧第二樞接點 315‧‧‧Second pivot point
32‧‧‧環壁 32‧‧‧Circle
321‧‧‧外周面 321‧‧‧ outer perimeter
33‧‧‧齒輪 33‧‧‧ Gears
4‧‧‧傳動組件 4‧‧‧Transmission components
41‧‧‧第一齒輪 41‧‧‧First gear
42‧‧‧第二齒輪 42‧‧‧second gear
5‧‧‧掣止部 5‧‧‧掣止部
51‧‧‧基座 51‧‧‧Base
511‧‧‧V型槽 511‧‧‧V-groove
52‧‧‧掣止塊 52‧‧‧掣 block
53‧‧‧彈性件 53‧‧‧Flexible parts
6‧‧‧切換組件 6‧‧‧Switching components
61‧‧‧旋鈕 61‧‧‧ knob
613‧‧‧限位段 613‧‧‧Limited paragraph
62‧‧‧擋止件 62‧‧‧stops
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101141131A TW201417960A (en) | 2012-11-06 | 2012-11-06 | Wrench having two locking operational manners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW101141131A TW201417960A (en) | 2012-11-06 | 2012-11-06 | Wrench having two locking operational manners |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201417960A true TW201417960A (en) | 2014-05-16 |
TWI468262B TWI468262B (en) | 2015-01-11 |
Family
ID=51294117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101141131A TW201417960A (en) | 2012-11-06 | 2012-11-06 | Wrench having two locking operational manners |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201417960A (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2941045C2 (en) * | 1979-10-10 | 1981-11-19 | Wagner, Paul-Heinz, 5203 Much | Wrench |
US4819521A (en) * | 1982-05-06 | 1989-04-11 | A & E Manufacturing Company | Ratchet box wrench with offset handle |
WO2002053319A2 (en) * | 2000-12-29 | 2002-07-11 | Marquardt Steven H | Rotational power transfer device |
US6752045B2 (en) * | 2002-08-16 | 2004-06-22 | Custom Spec Engineering, Inc. | Adjustable wrench |
TWM340149U (en) * | 2008-02-04 | 2008-09-11 | de-cheng Zhu | Flexible wrench tool for corner output |
TWM363365U (en) * | 2008-11-28 | 2009-08-21 | shi-tong Shi | Structural improvement of ratchet wrench |
TWM373256U (en) * | 2009-09-22 | 2010-02-01 | zhong-zheng Yang | Upright swing tool structure |
-
2012
- 2012-11-06 TW TW101141131A patent/TW201417960A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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TWI468262B (en) | 2015-01-11 |
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MM4A | Annulment or lapse of patent due to non-payment of fees |