TWI815624B - Ratchet wrench capable of rapidly turning - Google Patents
Ratchet wrench capable of rapidly turning Download PDFInfo
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Abstract
Description
本發明主要係揭示一種棘輪扳手,尤指可快速撥轉之棘輪扳手。The present invention mainly discloses a ratchet wrench, especially a ratchet wrench that can be turned quickly.
請參閱我國專利第I640404號之「棘輪扳手結構」專利案,其為一種棘輪扳手結構,其係包括:一本體係設有第一容槽、第二容槽及第一周面;一棘輪係樞設於該第一容槽內,該棘輪係設有棘輪部、第一結合部、壓抵部及第一樞部;一轉動盤係與該棘輪相結合而一體轉動,該轉動盤係設有轉動部及第二結合部,該第二結合部係套設於該第一結合部處,該轉動盤係設有套合槽,該第一端部係凸露於該套合槽處,該第二結合部與該套合槽間係設有第一靠抵部,該壓抵部係與該第一靠抵部相靠抵,使該棘輪與該轉動盤係受限於該壓抵部及該第一靠抵部而不相脫開;該轉動盤套設於該棘輪之第一結合部後,係以沖壓或鉚設工法設有該壓抵部,該第一端部外周面即外張出該壓抵部,該壓抵部即壓抵於該第一靠抵部處,該轉動盤即結合於該棘輪上而一體轉動。Please refer to the "ratchet wrench structure" patent case of China Patent No. I640404, which is a ratchet wrench structure, which includes: a system provided with a first groove, a second groove and a first peripheral surface; a ratchet system The ratchet is pivoted in the first groove, and the ratchet is provided with a ratchet part, a first combining part, a pressing part and a first pivot part; a rotating disk is combined with the ratchet and rotates integrally, and the rotating disk is provided with There is a rotating part and a second connecting part. The second connecting part is sleeved on the first connecting part. The rotating plate is provided with a fitting groove, and the first end is protruded from the fitting groove. A first abutment part is disposed between the second combining part and the fitting groove, and the pressing abutting part abuts against the first abutting part, so that the ratchet wheel and the rotating disk are limited by the pressing abutment. part and the first abutting part without being separated from each other; the rotating disk is sleeved behind the first joint part of the ratchet, and is provided with the pressing part by stamping or riveting, and the outer peripheral surface of the first end That is, the pressing part is stretched out, and the pressing part is pressed against the first supporting part, and the rotating disk is combined with the ratchet wheel and rotates integrally.
然而,上述棘輪扳手為供使用者方便撥轉轉動盤,轉動盤需要大面積覆蓋的設置於棘輪背面,用以釋放套筒的推桿只能夠設置於轉動盤中心,不利於使用者按壓。However, the above-mentioned ratchet wrench is for the user to conveniently turn the rotating disk. The rotating disk needs to cover a large area and is arranged on the back of the ratchet. The push rod used to release the sleeve can only be arranged at the center of the rotating disk, which is not conducive to the user's pressing.
有鑑於上述習知結構之缺失,本發明人乃設計出一種可快速撥轉之棘輪扳手,其係可克服上述習知結構之所有缺點。In view of the shortcomings of the above-mentioned conventional structures, the inventor of the present invention designed a ratchet wrench that can be turned quickly, which can overcome all the shortcomings of the above-mentioned conventional structures.
本發明可快速撥轉之棘輪扳手其主要目的在於,提供一種包括有一個本體、一個棘輪頭及一個撥轉盤的棘輪扳手,該本體沿虛擬的一個轉軸軸向設置有一個棘輪槽,該棘輪頭能夠以該轉軸為中心相對該本體轉動地設置於該棘輪槽內,該棘輪頭的一端設置有一個驅動部及一個卡掣件,該棘輪頭沿該轉軸徑向設置有一個容置槽並沿該轉軸軸向設置有一個控制槽,該容置槽設置於該驅動部,該卡掣件設置於該容置槽內,該控制槽與該容置槽相連通,該撥轉盤能夠與該棘輪頭同步轉動或沿該轉軸軸向相對該棘輪頭在鎖定位置與釋放位置之間移動,該撥轉盤連接有一個控制桿,該控制桿能夠隨該撥轉盤移動或轉動,該控制桿插設於該控制槽並抵頂該卡掣件,該撥轉盤由該釋放位置往該鎖定位置移動時,該卡掣件向該容置槽外凸伸,該撥轉盤由該鎖定位置往該釋放位置移動時,該卡掣件內縮,該棘輪扳手透過上述結構不僅可供使用者快速撥轉還能夠快速退出套筒。The main purpose of the rapidly rotating ratchet wrench of the present invention is to provide a ratchet wrench including a body, a ratchet head and a dial. The body is provided with a ratchet groove along the axial direction of a virtual rotating shaft. The ratchet head The ratchet head can be rotatably arranged in the ratchet groove with the rotating shaft as the center relative to the body. One end of the ratchet head is provided with a driving part and a latch. The ratchet head is provided with a receiving groove along the radial direction of the rotating shaft and along the radial direction of the rotating shaft. The rotating shaft is axially provided with a control groove, the accommodating groove is disposed on the driving part, the latch is disposed in the accommodating groove, the control groove is connected with the accommodating groove, and the dial can be connected with the ratchet wheel. The head rotates synchronously or moves along the axial direction of the rotating shaft relative to the ratchet head between the locking position and the release position. The dial is connected with a control rod, and the control rod can move or rotate with the dial. The control rod is inserted in The control groove abuts the latch. When the dial moves from the release position to the locking position, the latch protrudes out of the accommodation slot, and the dial moves from the locking position to the release position. When the latch is retracted, the ratchet wrench allows the user to quickly turn and withdraw the sleeve through the above-mentioned structure.
該控制槽的內周緣設置有一個第一限位部,該控制桿的外周緣設置有一個第二限位部,該第二限位部能夠沿該轉軸軸向移動地連接於該第一限位部,該撥轉盤能夠透過該第二限位部與該第一限位部的連結帶動該棘輪頭轉動。The inner circumference of the control groove is provided with a first limiting portion, and the outer circumference of the control rod is provided with a second limiting portion. The second limiting portion is movably connected to the first limiting portion along the axial direction of the rotating shaft. position portion, the dial can drive the ratchet head to rotate through the connection between the second limiting portion and the first limiting portion.
該撥轉盤與該控制桿呈一體成型結構,該第一限位部凹設於該控制槽的內周緣且該第一限位部的內周緣呈凹弧面狀,該第二限位部凸設於該控制桿的外周緣且該第二限位部的外周緣呈凸弧面狀。The dial and the control lever have an integrally formed structure. The first limiting part is recessed on the inner peripheral edge of the control groove and the inner peripheral edge of the first limiting part is in a concave arc shape. The second limiting part is convex. The outer peripheral edge of the second limiting portion is arranged on the outer peripheral edge of the control rod and is in the shape of a convex arc surface.
該本體設置有一個第一端面及相反於該第一端面的一個第二端面,該棘輪槽連接該第一端面與該第二端面,該驅動部凸出該第一端面,該撥轉盤設置於該第二端面。The body is provided with a first end surface and a second end surface opposite to the first end surface, the ratchet groove connects the first end surface and the second end surface, the driving part protrudes from the first end surface, and the dial is disposed on the second end face.
該控制槽的內周緣設置有一個寬部、一個窄部及一個中間部,該寬部鄰近該第二端面,該第一限位部凹設於該寬部,該窄部鄰近該驅動部,該容置槽連接於該窄部,該中間部連接該寬部與該窄部,該寬部沿該轉軸徑向的寬度形成一個第一寬度,該窄部沿該轉軸徑向的寬度形成一個第二寬度,該第二寬度小於該第一寬度,該控制桿設置有一個寬段及一個窄段,該寬段連接於該撥轉盤,該第二限位部設置於該寬段,該寬段設置於該寬部內,該窄段連接於該寬段相反於該撥轉盤的一端,該窄段設置於該窄部內。The inner periphery of the control groove is provided with a wide part, a narrow part and a middle part, the wide part is adjacent to the second end surface, the first limiting part is recessed in the wide part, the narrow part is adjacent to the driving part, The accommodating groove is connected to the narrow part, the middle part connects the wide part and the narrow part, the width of the wide part along the radial direction of the rotating shaft forms a first width, and the width of the narrow part along the radial direction of the rotating shaft forms a first width. A second width, the second width is smaller than the first width, the control rod is provided with a wide section and a narrow section, the wide section is connected to the dial, the second limiting portion is provided on the wide section, the wide section The narrow section is arranged in the wide section, the narrow section is connected to an end of the wide section opposite to the dial, and the narrow section is arranged in the narrow section.
該控制槽的內周緣設置有一個寬部、一個窄部及一個中間部,該寬部鄰近該第二端面,該窄部鄰近該驅動部,該容置槽連接於該窄部,該中間部連接該寬部與該窄部,該寬部沿該轉軸徑向的寬度形成一個第一寬度,該窄部沿該轉軸徑向的寬度形成一個第二寬度,該第二寬度小於該第一寬度,該控制桿設置有一個寬段及一個窄段,該寬段連接於該撥轉盤,該寬段設置於該寬部內,該窄段連接於該寬段相反於該撥轉盤的一端,該窄段設置於該窄部內,該寬部沿該轉軸徑向的截面形狀與該寬段沿該轉軸徑向的截面形狀分別呈非圓形且形狀相同。The inner periphery of the control groove is provided with a wide part, a narrow part and a middle part. The wide part is adjacent to the second end surface. The narrow part is adjacent to the driving part. The accommodation groove is connected to the narrow part. The middle part Connecting the wide part and the narrow part, the width of the wide part along the radial direction of the rotating shaft forms a first width, and the width of the narrow part along the radial direction of the rotating shaft forms a second width, and the second width is smaller than the first width. , the control rod is provided with a wide section and a narrow section, the wide section is connected to the dial, the wide section is arranged in the wide section, the narrow section is connected to the end of the wide section opposite to the dial, the narrow section The section is arranged in the narrow part, and the cross-sectional shape of the wide part along the radial direction of the rotating shaft and the cross-sectional shape of the wide section along the radial direction of the rotating shaft are non-circular and have the same shape respectively.
該棘輪頭相反於該驅動部的一端設置有一個第一限位部,該撥轉盤鄰近該棘輪頭的一側設置有一個第二限位部,該第二限位部能夠沿平行該轉軸軸向移動地連接於該第一限位部,該撥轉盤能夠透過該第二限位部與該第一限位部的連結帶動該棘輪頭轉動。The ratchet head is provided with a first limiting part at one end opposite to the driving part, and the dial is provided with a second limiting part on one side adjacent to the ratchet head. The second limiting part can move along the axis parallel to the rotating shaft. The dial is movably connected to the first limiting part, and the dial can drive the ratchet head to rotate through the connection between the second limiting part and the first limiting part.
該撥轉盤與該控制桿呈一體成型結構,該第一限位部呈孔狀且沿平行該轉軸軸向延伸地凹設於該棘輪頭,該第二限位部呈柱狀且沿平行該轉軸軸向延伸地凸設於該撥轉盤,該第二限位部以插接方式連接於該第一限位部。The dial and the control lever have an integrally formed structure. The first limiting part is hole-shaped and is recessed in the ratchet head extending axially parallel to the rotating shaft. The second limiting part is cylindrical and extends axially parallel to the rotating shaft. The rotating shaft extends axially and protrudes from the dial, and the second limiting part is connected to the first limiting part in a plug-in manner.
該控制槽的內周緣設置有一個寬部、一個窄部及一個中間部,該寬部鄰近該第二端面,該窄部鄰近該驅動部,該容置槽連接於該窄部,該中間部連接該寬部與該窄部,該寬部沿該轉軸徑向的寬度形成一個第一寬度,該窄部沿該轉軸徑向的寬度形成一個第二寬度,該第二寬度小於該第一寬度,該控制桿設置有一個寬段及一個窄段,該寬段連接於該撥轉盤,該寬段設置於該寬部內,該窄段連接於該寬段相反於該撥轉盤的一端,該窄段設置於該窄部內。The inner periphery of the control groove is provided with a wide part, a narrow part and a middle part. The wide part is adjacent to the second end surface. The narrow part is adjacent to the driving part. The accommodation groove is connected to the narrow part. The middle part Connecting the wide part and the narrow part, the width of the wide part along the radial direction of the rotating shaft forms a first width, and the width of the narrow part along the radial direction of the rotating shaft forms a second width, and the second width is smaller than the first width. , the control rod is provided with a wide section and a narrow section, the wide section is connected to the dial, the wide section is arranged in the wide section, the narrow section is connected to the end of the wide section opposite to the dial, the narrow section Segments are provided within the narrow portion.
該控制桿套設有一個彈性件,該彈性件套接於該窄段且設置於該控制槽內,該彈性件的一端抵靠於該中間部且另一端抵靠於該寬段鄰近該窄段的一端。The control rod is sleeved with an elastic member. The elastic member is sleeved on the narrow section and disposed in the control groove. One end of the elastic member is against the middle part and the other end is against the wide section adjacent to the narrow section. one end of the segment.
其他目的、優點和本發明之新穎性將從以下詳細的描述與相關的附圖更加明顯。Other objects, advantages and novelty of the present invention will become more apparent from the following detailed description and the accompanying drawings.
有關本發明所採用之技術、手段及其功效,茲舉三較佳實施例並配合圖式詳述如後,此僅供說明之用,在專利申請上並不受此種結構之限制。Regarding the technology, means and effects used in the present invention, three preferred embodiments are listed below and described in detail with drawings. These are for illustration only and are not limited by this structure in patent applications.
參照圖1至圖5所示,為本發明可快速撥轉之棘輪扳手第一個實施例之立體外觀圖、立體分解圖、剖面結構圖及動作圖。本發明棘輪扳手10包括有一個本體20、一個棘輪頭30及一個撥轉盤40;其中:Referring to FIGS. 1 to 5 , there are three-dimensional appearance views, three-dimensional exploded views, cross-sectional structural views and action diagrams of the first embodiment of the ratchet wrench that can be quickly rotated according to the present invention. The
該本體20沿虛擬的一個轉軸L軸向設置有一個棘輪槽23,該本體20設置有一個第一端面21及相反於該第一端面21的一個第二端面22,該棘輪槽23連接該第一端面21與該第二端面22。The
該棘輪頭30能夠以該轉軸L為中心相對該本體20轉動地設置於該棘輪槽23內,該棘輪頭30的一端設置有一個驅動部31及一個卡掣件32,該驅動部31凸出該第一端面21,該棘輪頭30沿該轉軸L徑向設置有一個容置槽33並沿該轉軸L軸向設置有一個控制槽34,該容置槽33設置於該驅動部31,該卡掣件32設置於該容置槽33內,該控制槽34與該容置槽33相連通。The
該撥轉盤40設置於該第二端面22,該撥轉盤40沿該轉軸L徑向的外周緣設置有一個撥轉部41,該撥轉盤40能夠與該棘輪頭30同步轉動或沿該轉軸L軸向相對該棘輪頭30在鎖定位置與釋放位置之間移動,該撥轉盤40連接有一個控制桿42,該控制桿42能夠隨該撥轉盤40移動或轉動,該控制桿42插設於該控制槽34並抵頂該卡掣件32,該撥轉盤40由該釋放位置往該鎖定位置移動時,該卡掣件32向該容置槽33外凸伸,該撥轉盤40由該鎖定位置往該釋放位置移動時,該卡掣件32內縮。The
該控制槽34的內周緣設置有一個第一限位部341,該控制桿42的外周緣設置有一個第二限位部421,該第二限位部421能夠沿該轉軸L軸向移動地連接於該第一限位部341,該撥轉盤40能夠透過該第二限位部421與該第一限位部341的連結帶動該棘輪頭30轉動。A first limiting
該控制槽34的內周緣設置有一個寬部342、一個窄部343及一個中間部344,該寬部342鄰近該第二端面22,該第一限位部341凹設於該寬部342,該窄部343鄰近該驅動部31,該容置槽33連接於該窄部343,該中間部344連接該寬部342與該窄部343,該寬部342沿該轉軸L徑向的寬度形成一個第一寬度W1,該窄部343沿該轉軸L徑向的寬度形成一個第二寬度W2,該第二寬度W2小於該第一寬度W1,該控制桿42設置有一個寬段422及一個窄段423,該寬段422連接於該撥轉盤40,該第二限位部421設置於該寬段422,該寬段422設置於該寬部342內,該窄段423連接於該寬段422相反於該撥轉盤40的一端,該窄段423設置於該窄部343內。The inner periphery of the
該控制桿42套設有一個彈性件43,該彈性件43套接於該窄段423且設置於該控制槽34內,該彈性件43的一端抵靠於該中間部344且另一端抵靠於該寬段422鄰近該窄段423的一端。The
該撥轉盤40與該控制桿42呈一體成型結構,該第一限位部341凹設於該控制槽34的內周緣且該第一限位部341的內周緣呈凹弧面狀,該第二限位部421凸設於該控制桿42的外周緣且該第二限位部421的外周緣呈凸弧面狀。The
該棘輪扳手10透過上述結構不僅可供使用者快速撥轉還能夠快速退出套筒。該棘輪扳手10在使用時,若螺絲在未旋緊的狀態,使用者能夠直接手動撥轉該撥轉部41並使該棘輪頭30轉動,使螺絲快速地轉緊或旋鬆,且該撥轉盤40還可供使用者以按壓的方式直接退出套筒,該撥轉盤40面積大使退出套筒的動作非常容易操作。Through the above-mentioned structure, the
參照圖6及圖7所示,為本發明可快速撥轉之棘輪扳手第二個實施例之立體分解圖及剖面結構圖。本案第二個實施例與第一個實施例大致相同,主要差異在於該控制槽34a的內周緣設置有一個寬部342a、一個窄部343a及一個中間部344a,該寬部342a鄰近該第二端面22a,該窄部343a鄰近該驅動部31a,該容置槽33a連接於該窄部343a,該中間部344a連接該寬部342a與該窄部343a,該寬部342a沿該轉軸L徑向的寬度形成一個第一寬度W1,該窄部343a沿該轉軸L徑向的寬度形成一個第二寬度W2,該第二寬度W2小於該第一寬度W1,該控制桿42a設置有一個寬段422a及一個窄段423a,該寬段422a連接於該撥轉盤40a,該寬段422a設置於該寬部342a內,該窄段423a連接於該寬段422a相反於該撥轉盤40a的一端,該窄段423a設置於該窄部343a內,該寬部342a沿該轉軸L徑向的截面形狀與該寬段422a沿該轉軸L徑向的截面形狀分別呈非圓形且形狀相同,使該撥轉盤40a能夠透過該寬段422a與該寬部342a的連結帶動該棘輪頭30a轉動,該寬部342a沿該轉軸L徑向的截面形狀與該寬段422a沿該轉軸L徑向的截面形狀在本實施例中分別呈四邊形。Referring to FIG. 6 and FIG. 7 , there is an exploded perspective view and a cross-sectional structural view of a second embodiment of the ratchet wrench that can be quickly rotated according to the present invention. The second embodiment of this case is roughly the same as the first embodiment. The main difference is that the inner periphery of the
參照圖8及圖9所示,為本發明可快速撥轉之棘輪扳手第三個實施例之立體分解圖及剖面結構圖。本案第三個實施例與第一個實施例大致相同,主要差異在於該棘輪頭30b相反於該驅動部31b的一端設置有一個第一限位部35b,該撥轉盤40b鄰近該棘輪頭30b的一側設置有一個第二限位部44b,該第二限位部44b能夠沿平行該轉軸L軸向移動地連接於該第一限位部35b,該撥轉盤40b能夠透過該第二限位部44b與該第一限位部35b的連結帶動該棘輪頭30b轉動。Referring to FIGS. 8 and 9 , there is an exploded perspective view and a cross-sectional structural view of a third embodiment of the ratchet wrench that can be quickly rotated according to the present invention. The third embodiment of the present case is roughly the same as the first embodiment. The main difference is that the end of the
該撥轉盤40b與該控制桿42b呈一體成型結構,該第一限位部35b呈圓孔狀且沿平行該轉軸L軸向延伸地凹設於該棘輪頭30b,該第二限位部44b呈圓柱狀且沿平行該轉軸L軸向延伸地凸設於該撥轉盤40b,該第二限位部44b以插接方式連接於該第一限位部35b。The
該控制槽34b的內周緣設置有一個寬部342b、一個窄部343b及一個中間部344b,該寬部342b鄰近該第二端面22b,該窄部343b鄰近該驅動部31b,該容置槽33b連接於該窄部343b,該中間部344b連接該寬部342b與該窄部343b,該寬部342b沿該轉軸L徑向的寬度形成一個第一寬度W1,該窄部343b沿該轉軸L徑向的寬度形成一個第二寬度W2,該第二寬度W2小於該第一寬度W1,該控制桿42b設置有一個寬段422b及一個窄段423b,該寬段422b連接於該撥轉盤40b,該寬段422b設置於該寬部342b內,該窄段423b連接於該寬段422b相反於該撥轉盤40b的一端,該窄段423b設置於該窄部343b內。The inner periphery of the
就以上所述可以歸納出本發明具有以下優點:From the above, it can be concluded that the present invention has the following advantages:
1.為本發明可快速撥轉之棘輪扳手,其中棘輪扳手包括有一個本體、一個棘輪頭及一個撥轉盤,該本體沿虛擬的一個轉軸軸向設置有一個棘輪槽,該棘輪頭能夠以該轉軸為中心相對該本體轉動地設置於該棘輪槽內,該棘輪頭的一端設置有一個驅動部及一個卡掣件,該棘輪頭沿該轉軸徑向設置有一個容置槽並沿該轉軸軸向設置有一個控制槽,該容置槽設置於該驅動部,該卡掣件設置於該容置槽內,該控制槽與該容置槽相連通,該撥轉盤能夠與該棘輪頭同步轉動或沿該轉軸軸向相對該棘輪頭在鎖定位置與釋放位置之間移動,該撥轉盤連接有一個控制桿,該控制桿能夠隨該撥轉盤移動或轉動,該控制桿插設於該控制槽並抵頂該卡掣件,該撥轉盤由該釋放位置往該鎖定位置移動時,該卡掣件向該容置槽外凸伸,該撥轉盤由該鎖定位置往該釋放位置移動時,該卡掣件內縮,該棘輪扳手透過上述結構不僅可供使用者快速撥轉還能夠快速退出套筒。1. It is a ratchet wrench of the present invention that can be quickly rotated. The ratchet wrench includes a body, a ratchet head and a dial. The body is provided with a ratchet groove along the axial direction of a virtual rotating shaft. The ratchet head can be rotated with the ratchet groove. The rotating shaft is centered in the ratchet groove and is rotatably arranged relative to the body. One end of the ratchet head is provided with a driving part and a latch. The ratchet head is provided with an accommodating groove along the radial direction of the rotating shaft and along the axis of the rotating shaft. A control slot is provided in the direction, the accommodating slot is arranged in the driving part, the latch is arranged in the accommodating slot, the control slot is connected with the accommodating slot, and the dial can rotate synchronously with the ratchet head Or move along the axial direction of the rotating shaft relative to the ratchet head between the locking position and the releasing position. The dial is connected with a control rod, and the control rod can move or rotate with the dial. The control rod is inserted into the control slot. And against the latch, when the dial moves from the release position to the locking position, the latch protrudes out of the accommodating groove, and when the dial moves from the locking position to the release position, the latch The latch part is retracted, and the ratchet wrench allows the user to quickly turn and withdraw the socket through the above-mentioned structure.
惟上所述者,僅為本發明之較佳實施例而已,當不能以之限定本發明實施之範圍,故舉凡數值之變更或等效元件之置換,或依本發明申請專利範圍所作之均等變化與修飾,皆應仍屬本發明專利涵蓋之範疇。However, the above are only preferred embodiments of the present invention, and should not be used to limit the scope of the present invention. Therefore, any changes in numerical values or replacement of equivalent elements, or equivalence according to the patent scope of the present invention, are mentioned. Changes and modifications should still fall within the scope of the patent of the present invention.
10:棘輪扳手
20:本體
21:第一端面
22:第二端面
23:棘輪槽
30:棘輪頭
31:驅動部
32:卡掣件
33:容置槽
34:控制槽
341:第一限位部
342:寬部
343:窄部
344:中間部
40:撥轉盤
41:撥轉部
42:控制桿
421:第二限位部
422:寬段
423:窄段
43:彈性件
22a:第二端面
30a:棘輪頭
31a:驅動部
33a:容置槽
34a:控制槽
342a:寬部
343a:窄部
344a:中間部
40a:撥轉盤
42a:控制桿
422a:寬段
423a:窄段
22b:第二端面
30b:棘輪頭
31b:驅動部
33b:容置槽
34b:控制槽
342b:寬部
343b:窄部
344b:中間部
35b:第一限位部
40b:撥轉盤
42b:控制桿
422b:寬段
423b:窄段
44b:第二限位部
L:轉軸
W1:第一寬度
W2:第二寬度10: Ratchet wrench
20:Ontology
21: First end face
22:Second end face
23: Ratchet groove
30: Ratchet head
31:Drive Department
32:Latching parts
33: Accommodation tank
34:Control slot
341: First limiting part
342: wide part
343: Narrow part
344:Middle part
40: Turn the dial
41: Dial part
42:Control lever
421: Second limiting part
422: wide section
423: Narrow section
43:
圖1:為本發明可快速撥轉之棘輪扳手第一個實施例之立體外觀圖。 圖2:為本發明可快速撥轉之棘輪扳手第一個實施例之立體分解圖。 圖3:為本發明可快速撥轉之棘輪扳手第一個實施例之剖面結構圖。 圖4:為本發明可快速撥轉之棘輪扳手第一個實施例另一視角之剖面結構圖。 圖5:為本發明可快速撥轉之棘輪扳手第一個實施例撥轉盤由鎖定位置往釋放位置移動之動作圖。 圖6:為本發明可快速撥轉之棘輪扳手第二個實施例之立體分解圖。 圖7:為本發明可快速撥轉之棘輪扳手第二個實施例之剖面結構圖。 圖8:為本發明可快速撥轉之棘輪扳手第三個實施例之立體分解圖。 圖9:為本發明可快速撥轉之棘輪扳手第三個實施例之剖面結構圖。 Figure 1: is a three-dimensional appearance view of the first embodiment of the ratchet wrench that can be quickly turned according to the present invention. Figure 2 is an exploded perspective view of the first embodiment of the ratchet wrench that can be quickly turned according to the present invention. Figure 3 is a cross-sectional structural view of the first embodiment of the ratchet wrench that can be quickly rotated according to the present invention. Figure 4 is a cross-sectional structural view from another perspective of the first embodiment of the quick-turn ratchet wrench of the present invention. Figure 5 is an action diagram showing the movement of the dial from the lock position to the release position of the first embodiment of the quick-turn ratchet wrench of the present invention. Figure 6 is an exploded perspective view of the second embodiment of the ratchet wrench that can be quickly turned according to the present invention. Figure 7 is a cross-sectional structural view of the second embodiment of the ratchet wrench that can be quickly turned according to the present invention. Figure 8 is an exploded perspective view of the third embodiment of the ratchet wrench that can be quickly turned according to the present invention. Figure 9 is a cross-sectional structural view of the third embodiment of the ratchet wrench that can be quickly rotated according to the present invention.
10:棘輪扳手 10: Ratchet wrench
20:本體 20:Ontology
22:第二端面 22:Second end face
31:驅動部 31:Drive Department
40:撥轉盤 40: Turn the dial
41:撥轉部 41: Dial part
Claims (10)
Priority Applications (2)
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TW111131722A TWI815624B (en) | 2022-08-23 | 2022-08-23 | Ratchet wrench capable of rapidly turning |
CN202310816993.9A CN117620950A (en) | 2022-08-23 | 2023-07-05 | Ratchet wrench capable of being rapidly shifted |
Applications Claiming Priority (1)
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TW111131722A TWI815624B (en) | 2022-08-23 | 2022-08-23 | Ratchet wrench capable of rapidly turning |
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TWI815624B true TWI815624B (en) | 2023-09-11 |
TW202408737A TW202408737A (en) | 2024-03-01 |
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TW111131722A TWI815624B (en) | 2022-08-23 | 2022-08-23 | Ratchet wrench capable of rapidly turning |
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TW (1) | TWI815624B (en) |
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TWI640404B (en) * | 2018-02-09 | 2018-11-11 | Ratchet wrench structure | |
CN108972434A (en) * | 2018-07-05 | 2018-12-11 | 杭州巨星科技股份有限公司 | A kind of Combined torque amplification spanner |
-
2022
- 2022-08-23 TW TW111131722A patent/TWI815624B/en active
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2023
- 2023-07-05 CN CN202310816993.9A patent/CN117620950A/en active Pending
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US4553453A (en) * | 1981-03-10 | 1985-11-19 | Dempsey John D | Stepless wrench including quick release mechanism |
US4491043A (en) * | 1981-03-10 | 1985-01-01 | Dempsey John D | Stepless wrench including quick release mechanism |
TW405495U (en) * | 1999-11-30 | 2000-09-11 | Chen Yu Tang | Improvement of wrench structure |
TW545333U (en) * | 2002-11-20 | 2003-08-01 | Feng-Shuen Shiau | Angles adjustment structure for operation head of ratchet wrench |
TWM246109U (en) * | 2003-08-21 | 2004-10-11 | Shr-Ming Wang | Ratchet wrench |
US20070000355A1 (en) * | 2003-11-18 | 2007-01-04 | Davidson John B | Ratchet wrench |
US20100132517A1 (en) * | 2004-12-30 | 2010-06-03 | Ted C Crawford | Ratchet wrench with socket quick release mechanism |
TWM355794U (en) * | 2008-08-15 | 2009-05-01 | ji-zong Zhang | Structural improvement of wrench |
TWM384741U (en) * | 2010-02-25 | 2010-07-21 | hong-ren Li | Structure for ratchet wrench |
TWM421199U (en) * | 2011-01-04 | 2012-01-21 | de-cheng Zhu | Bit-driving tool with locking function |
TWM427237U (en) * | 2011-09-29 | 2012-04-21 | Re Dai Prec Tools Co Ltd | Rotation structure for hand tool |
TWM477348U (en) * | 2014-01-14 | 2014-05-01 | William Tools Co Ltd | Structure of gourd head ratchet wrench |
TWI640404B (en) * | 2018-02-09 | 2018-11-11 | Ratchet wrench structure | |
CN108972434A (en) * | 2018-07-05 | 2018-12-11 | 杭州巨星科技股份有限公司 | A kind of Combined torque amplification spanner |
Also Published As
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CN117620950A (en) | 2024-03-01 |
TW202408737A (en) | 2024-03-01 |
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