TWI769824B

TWI769824B - Ratchet wrench

Info

Publication number: TWI769824B
Application number: TW110118279A
Authority: TW
Inventors: 蘇政維
Original assignee: 鴻安國際興業有限公司
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-07-01
Also published as: TW202245993A

Abstract

A ratchet wrench includes a body, a reversing mechanism, and a ratchet gear. One end of the body is provided with a first end surface along a axial direction of a rotating axis, and the other end is provided with a second end surface. The body is provided with a groove along the axial direction of the rotating axis. The groove is connected to the first end surface and extends in a direction adjacent to the second end surface. The reversing mechanism is arranged on the second end surface. The ratchet gear can rotate relative to the body about the rotating axis. One end of the ratchet gear is provided with a driving portion, and the other end is provided with a connecting portion. The driving portion is arranged in the groove. A thumb plate is formed between two ends of the ratchet gear along a radial direction of the rotating axis. The driving portion, the connecting portion, and the thumb plate are formed in an integrated structure, The thumb plate is adjacent to the first end surface. Thus, the ratchet wrench can be quickly turned.

Description

具有快轉功能之棘輪扳手Ratchet wrench with quick-turn function

本發明主要係揭示一種棘輪扳手，尤指具有快轉功能之棘輪扳手。The present invention mainly discloses a ratchet wrench, especially a ratchet wrench with a quick-turn function.

請參閱我國專利第I530365號之「棘輪扳手結構改良」專利案，其為一種棘輪扳手結構改良，其具有握柄、組設於握柄一端之驅動組件、轉控盤、控制驅動組件作動及轉向之固接組件，而固接組件內的螺帽其一端具有限位環圈，係用來提供彈簧的固定，另一端則完全貼抵在轉控盤圓槽內之槽底面。Please refer to Chinese Patent No. I530365 "Structural Improvement of Ratchet Wrench", which is a structural improvement of a ratchet wrench. One end of the nut in the fixed assembly has a limit ring, which is used to provide the fixation of the spring, and the other end is completely abutted on the bottom surface of the groove in the circular groove of the rotary control plate.

然而，上述棘輪扳手僅提供扳轉握柄的驅動方式，當螺絲在鬆弛的狀態時，使用者無法直接轉動驅動組件來直接帶動螺絲快速轉動。However, the above-mentioned ratchet wrench only provides a driving method for turning the handle. When the screw is in a loose state, the user cannot directly rotate the driving component to directly drive the screw to rotate rapidly.

有鑑於上述習知結構之缺失，本發明人乃設計出一種具有快轉功能之棘輪扳手，其係可克服上述習知結構之所有缺點。In view of the lack of the above-mentioned conventional structure, the present inventor has designed a ratchet wrench with a quick-turn function, which can overcome all the shortcomings of the above-mentioned conventional structure.

本發明具有快轉功能之棘輪扳手其主要目的在於，提供一種包括有一個本體、一個換向機構及一個棘輪頭的棘輪扳手，該本體沿一個虛擬轉軸軸向的一端設置有一個第一端面且另一端設置有一個第二端面，該本體沿該虛擬轉軸軸向設置有一個容置槽，該容置槽連接該第一端面並往鄰近該第二端面的方向延伸，該換向機構設置於該第二端面，該棘輪頭能夠以該虛擬轉軸為中心相對該本體轉動，該棘輪頭的一端設置有一個驅動部且另一端設置有一個連接部，該驅動部設置於該容置槽內，該棘輪頭的兩端之間沿該虛擬轉軸徑向的外周緣凸設有一個撥轉盤，該驅動部、該連接部與該撥轉盤呈一體成型結構，該撥轉盤鄰近該第一端面，該撥轉盤沿該虛擬轉軸徑向的外周緣設置有一個第一撥轉部，該棘輪扳手透過上述結構可供使用者快速撥轉。The main purpose of the ratchet wrench with fast rotation function of the present invention is to provide a ratchet wrench including a body, a reversing mechanism and a ratchet head, and one end of the body along the axial direction of a virtual shaft is provided with a first end surface and The other end is provided with a second end surface, the body is provided with an accommodating groove along the axial direction of the virtual shaft, the accommodating groove is connected with the first end surface and extends in the direction adjacent to the second end surface, and the reversing mechanism is provided in the On the second end face, the ratchet head can rotate relative to the body around the virtual rotating shaft, one end of the ratchet head is provided with a driving part and the other end is provided with a connecting part, and the driving part is set in the accommodating groove, A dial is protruded between two ends of the ratchet head along the radial outer periphery of the virtual shaft. The driving part, the connecting part and the dial are integrally formed. The dial is adjacent to the first end face. A first turning portion is disposed along the radial outer periphery of the virtual rotating shaft, and the ratchet wrench can be quickly turned by the user through the above-mentioned structure.

該第一端面沿該虛擬轉軸徑向的寬度形成一個第一寬度，該第一撥轉部沿該虛擬轉軸徑向的寬度形成一個第二寬度，該第一寬度小於該第二寬度。The width of the first end surface along the radial direction of the virtual rotating shaft forms a first width, and the width of the first dial portion along the radial direction of the virtual rotating shaft forms a second width, and the first width is smaller than the second width.

該本體的一端設置有一個頭部且另一端設置有連接於該頭部的一個柄部，該第一端面、該第二端面與該容置槽設置於該頭部，該頭部沿該虛擬轉軸徑向的外周緣設置有一個側面，該側面沿該虛擬轉軸徑向的寬度形成一個第三寬度，該第二寬度小於該第三寬度，該柄部沿該虛擬轉軸徑向延伸。One end of the body is provided with a head and the other end is provided with a handle connected to the head, the first end surface, the second end surface and the accommodating groove are arranged in the head, the head is along the virtual The radial outer periphery of the rotating shaft is provided with a side surface, the width of the side surface along the radial direction of the virtual rotating shaft forms a third width, the second width is smaller than the third width, and the handle portion extends radially along the virtual rotating shaft.

該容置槽的一端連接該第一端面且另一端連接該第二端面，該換向機構設置有一個換向撥盤，該換向撥盤能夠以該虛擬轉軸為中心相對該棘輪頭樞轉，該換向撥盤沿該虛擬轉軸徑向的外周緣設置有一個第二撥轉部，該第二撥轉部沿該虛擬轉軸徑向的寬度形成一個第四寬度，該第四寬度大於該第一寬度且小於該第三寬度。One end of the accommodating groove is connected to the first end surface and the other end is connected to the second end surface. The reversing mechanism is provided with a reversing dial, and the reversing dial can pivot relative to the ratchet head with the virtual rotation axis as the center , the reversing dial is provided with a second dialing portion along the radial outer periphery of the virtual rotating shaft, and the width of the second dialing portion along the radial direction of the virtual rotating shaft forms a fourth width, and the fourth width is larger than the The first width is smaller than the third width.

該換向撥盤沿該虛擬轉軸軸向穿設有一個樞孔，該樞孔的內周緣設置有一個寬部及一個窄部，該窄部設置於該寬部鄰近該棘輪頭的一側，該寬部與該窄部之間設置有一個肩部，該驅動部相反於該連接部的一端凹設有一個鎖定孔，該換向機構設置有一個鎖定件，該鎖定件插設於該樞孔且一端固定連接於該鎖定孔，該鎖定件抵靠於該肩部。The reversing dial is provided with a pivot hole along the axis of the virtual rotating shaft, the inner periphery of the pivot hole is provided with a wide part and a narrow part, and the narrow part is arranged on the side of the wide part adjacent to the ratchet head, A shoulder is set between the wide part and the narrow part, a locking hole is recessed at one end of the driving part opposite to the connecting part, and the reversing mechanism is provided with a locking piece, the locking piece is inserted into the pivot One end of the hole is fixedly connected to the locking hole, and the locking piece abuts against the shoulder.

該容置槽的內周緣設置有一個第一齒部，該換向機構設置有一個棘齒塊，該棘齒塊設置於該容置槽內，該棘齒塊的一側抵靠於該驅動部且另一側設置有一個第二齒部，該第二齒部嚙合該第一齒部。The inner periphery of the accommodating groove is provided with a first tooth portion, the reversing mechanism is provided with a ratchet block, the ratchet block is provided in the accommodating groove, and one side of the ratchet block is against the drive A second tooth portion is disposed on the other side, and the second tooth portion engages with the first tooth portion.

該連接部相反於該驅動部一端的端面凹設有一個第一插槽，該第一插槽設置有六個內周面，該六個內周面分別沿平行該虛擬轉軸軸向的方向延伸，該第一插槽沿該虛擬轉軸徑向的截面形狀呈六邊形，該連接部沿該虛擬轉軸徑向的外周緣設置有六個外周面及六個凸緣，該六個外周面分別沿平行該虛擬轉軸軸向的方向延伸並對應該六個內周面，該六個凸緣中任一個設置於該六個外周面中相鄰兩個之間，該六個凸緣分別沿平行該虛擬轉軸軸向的方向延伸。A first slot is recessed on the end face of the connecting portion opposite to the driving portion. The first slot is provided with six inner peripheral surfaces, and the six inner peripheral surfaces respectively extend in a direction parallel to the axial direction of the virtual rotating shaft. , the cross-sectional shape of the first slot along the radial direction of the virtual shaft is hexagonal, and the connecting portion is provided with six outer peripheral surfaces and six flanges along the radial outer periphery of the virtual shaft, and the six outer peripheral surfaces are respectively Extend along the direction parallel to the axial direction of the virtual shaft and correspond to the six inner peripheral surfaces, any one of the six flanges is arranged between two adjacent two of the six outer peripheral surfaces, and the six flanges are parallel to each other. The virtual rotating shaft extends in the axial direction.

該柄部相反於該頭部一端的端面設置有一個第二插槽，該第二插槽沿其徑向的截面形狀呈六邊形。The end face of the handle opposite to the head is provided with a second slot, and the cross-sectional shape of the second slot along the radial direction is hexagonal.

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 novelties of the present invention will become more apparent from the following detailed description and the associated drawings.

有關本發明所採用之技術、手段及其功效，茲舉一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 techniques, means and effects of the present invention, a preferred embodiment is given and described in detail in conjunction with the drawings.

參照圖1至圖5所示，為本發明具有快轉功能之棘輪扳手之立體外觀圖、立體分解圖及剖面結構圖。本發明棘輪扳手10包括有一個本體20、一個換向機構30及一個棘輪頭40；其中：Referring to FIG. 1 to FIG. 5 , it is a three-dimensional appearance view, a three-dimensional exploded view and a cross-sectional structure view of a ratchet wrench with a quick-turn function of the present invention. The ratchet wrench 10 of the present invention includes a body 20, a reversing mechanism 30 and a ratchet head 40; wherein:

該本體20沿一個虛擬轉軸L軸向的一端設置有一個第一端面21且另一端設置有一個第二端面22，該本體20沿該虛擬轉軸L軸向設置有一個容置槽23，該容置槽23連接該第一端面21並往鄰近該第二端面22的方向延伸。The main body 20 is provided with a first end surface 21 at one end along the axial direction of a virtual rotation axis L and a second end surface 22 at the other end. The slot 23 is connected to the first end surface 21 and extends in a direction adjacent to the second end surface 22 .

該換向機構30設置於該第二端面22。The reversing mechanism 30 is disposed on the second end face 22 .

該棘輪頭40能夠以該虛擬轉軸L為中心相對該本體20轉動，該棘輪頭40的一端設置有一個驅動部41且另一端設置有一個連接部42，該驅動部41設置於該容置槽23內，該棘輪頭40的兩端之間沿該虛擬轉軸L徑向的外周緣凸設有一個撥轉盤43，該驅動部41、該連接部42與該撥轉盤43呈一體成型結構，該撥轉盤43鄰近該第一端面21，該撥轉盤43沿該虛擬轉軸L徑向的外周緣設置有一個第一撥轉部431。The ratchet head 40 can rotate relative to the main body 20 around the virtual rotation axis L. One end of the ratchet head 40 is provided with a driving part 41 and the other end is provided with a connecting part 42 , and the driving part 41 is arranged in the accommodating groove. 23, between the two ends of the ratchet head 40, a dial 43 is protruding along the radial outer periphery of the virtual rotation axis L. The driving part 41, the connecting part 42 and the dial 43 are integrally formed. The dial 43 is adjacent to the first end surface 21 , and a first dial portion 431 is disposed along the outer periphery of the dial 43 in the radial direction of the virtual rotation axis L. As shown in FIG.

該第一端面21沿該虛擬轉軸L徑向的寬度形成一個第一寬度W1，該第一撥轉部431沿該虛擬轉軸L徑向的寬度形成一個第二寬度W2，該第一寬度W1小於該第二寬度W2。The width of the first end surface 21 along the radial direction of the virtual rotation axis L forms a first width W1, the width of the first turning portion 431 along the radial direction of the virtual rotation axis L forms a second width W2, and the first width W1 is smaller than The second width W2.

該本體20的一端設置有一個頭部24且另一端設置有連接於該頭部24的一個柄部25，該第一端面21、該第二端面22與該容置槽23設置於該頭部24，該頭部24沿該虛擬轉軸L徑向的外周緣設置有一個側面241，該側面241沿該虛擬轉軸L徑向的寬度形成一個第三寬度W3，該第二寬度W2小於該第三寬度W3，該柄部25沿該虛擬轉軸L徑向延伸。One end of the main body 20 is provided with a head portion 24 and the other end is provided with a handle portion 25 connected to the head portion 24 . The first end surface 21 , the second end surface 22 and the accommodating groove 23 are provided in the head portion. 24, the head 24 is provided with a side surface 241 along the radial outer periphery of the virtual axis of rotation L, and the width of the side surface 241 along the radial direction of the virtual axis of rotation L forms a third width W3, and the second width W2 is smaller than the third width W3. With a width W3, the handle portion 25 radially extends along the virtual axis of rotation L.

該容置槽23的一端連接該第一端面21且另一端連接該第二端面22，該換向機構30設置有一個換向撥盤31，該換向撥盤31能夠以該虛擬轉軸L為中心相對該棘輪頭40樞轉，該換向撥盤31沿該虛擬轉軸L徑向的外周緣設置有一個第二撥轉部311，該第二撥轉部311沿該虛擬轉軸L徑向的寬度形成一個第四寬度W4，該第四寬度W4大於該第一寬度W1且小於該第三寬度W3。One end of the accommodating groove 23 is connected to the first end surface 21 and the other end is connected to the second end surface 22 . The reversing mechanism 30 is provided with a reversing dial 31 , and the reversing dial 31 can take the virtual rotation axis L as The center pivots relative to the ratchet head 40, and the reversing dial 31 is provided with a second dial portion 311 along the radial outer periphery of the virtual rotation axis L, and the second dial portion 311 is radially arranged along the virtual rotation axis L. The width forms a fourth width W4, which is larger than the first width W1 and smaller than the third width W3.

該換向撥盤31沿該虛擬轉軸L軸向穿設有一個樞孔312，該樞孔312的內周緣設置有一個寬部313及一個窄部314，該窄部314設置於該寬部313鄰近該棘輪頭40的一側，該寬部313與該窄部314之間設置有一個肩部315，該驅動部41相反於該連接部42的一端凹設有一個鎖定孔411，該換向機構30設置有一個鎖定件32，該鎖定件32插設於該樞孔312且一端固定連接於該鎖定孔411，該鎖定件32抵靠於該肩部315。A pivot hole 312 is drilled through the reversing dial 31 in the axial direction of the virtual rotation axis L. The inner periphery of the pivot hole 312 is provided with a wide portion 313 and a narrow portion 314 , and the narrow portion 314 is disposed on the wide portion 313 Adjacent to one side of the ratchet head 40 , a shoulder 315 is disposed between the wide portion 313 and the narrow portion 314 , and a locking hole 411 is recessed at the end of the driving portion 41 opposite to the connecting portion 42 . The mechanism 30 is provided with a locking piece 32 , the locking piece 32 is inserted into the pivot hole 312 and one end is fixedly connected to the locking hole 411 , and the locking piece 32 abuts against the shoulder 315 .

該容置槽23的內周緣設置有一個第一齒部231，該換向機構30設置有一個棘齒塊33，該棘齒塊33設置於該容置槽23內，該棘齒塊33的一側抵靠於該驅動部41且另一側設置有一個第二齒部331，該第二齒部331嚙合該第一齒部231。The inner periphery of the accommodating slot 23 is provided with a first tooth portion 231 , the reversing mechanism 30 is provided with a ratchet block 33 , and the ratchet block 33 is arranged in the accommodating groove 23 . One side abuts against the driving portion 41 and the other side is provided with a second tooth portion 331 , and the second tooth portion 331 engages with the first tooth portion 231 .

該連接部42相反於該驅動部41一端的端面凹設有一個第一插槽421，該第一插槽421設置有六個內周面422，該六個內周面422分別沿平行該虛擬轉軸L軸向的方向延伸，該第一插槽421沿該虛擬轉軸L徑向的截面形狀呈六邊形，該連接部42沿該虛擬轉軸L徑向的外周緣設置有六個外周面423及六個凸緣424，該六個外周面423分別沿平行該虛擬轉軸L軸向的方向延伸並對應該六個內周面422，該六個凸緣424中任一個設置於該六個外周面423中相鄰兩個之間，該六個凸緣424分別沿平行該虛擬轉軸L軸向的方向延伸。A first slot 421 is recessed on the end face of the connecting portion 42 opposite to the driving portion 41 . The first slot 421 is provided with six inner peripheral surfaces 422 , and the six inner peripheral surfaces 422 are respectively parallel to the virtual The shaft L extends in the axial direction, the cross-sectional shape of the first slot 421 along the radial direction of the virtual shaft L is hexagonal, and the connecting portion 42 is provided with six outer peripheral surfaces 423 along the radial outer periphery of the virtual shaft L. and six flanges 424, the six outer peripheral surfaces 423 respectively extend in the direction parallel to the axial direction of the virtual rotation axis L and correspond to the six inner peripheral surfaces 422, any one of the six flanges 424 is arranged on the six outer peripheral surfaces Between two adjacent ones of the surfaces 423 , the six flanges 424 extend in a direction parallel to the axial direction of the virtual rotation axis L respectively.

該柄部25相反於該頭部24一端的端面設置有一個第二插槽251，該第二插槽251沿其徑向的截面形狀呈六邊形。An end surface of the handle portion 25 opposite to the head portion 24 is provided with a second slot 251 , and the cross-sectional shape of the second slot 251 along the radial direction is hexagonal.

該棘輪扳手10透過上述結構可供使用者快速撥轉。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第一撥轉部431並使該棘輪頭40轉動，使螺絲快速地轉緊或旋鬆，且利用該撥轉盤43鄰近該第一端面21的設置，使該換向機構30的該換向撥盤31能以轉盤的型態設置於該第二端面22，供使用者容易切換轉向。The ratchet wrench 10 can be quickly turned by the user through the above structure. When the ratchet wrench 10 is in use, if the screw is not tightened, the user can directly manually turn the first turning portion 431 and rotate the ratchet head 40, so that the screw can be quickly tightened or loosened, and By virtue of the setting of the dial 43 adjacent to the first end face 21 , the turning dial 31 of the reversing mechanism 30 can be disposed on the second end face 22 in the form of a dial for the user to easily switch directions.

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.為本發明具有快轉功能之棘輪扳手，其中棘輪扳手包括有一個本體、一個換向機構及一個棘輪頭，該本體沿一個虛擬轉軸軸向的一端設置有一個第一端面且另一端設置有一個第二端面，該本體沿該虛擬轉軸軸向設置有一個容置槽，該容置槽連接該第一端面並往鄰近該第二端面的方向延伸，該換向機構設置於該第二端面，該棘輪頭能夠以該虛擬轉軸為中心相對該本體轉動，該棘輪頭的一端設置有一個驅動部且另一端設置有一個連接部，該驅動部設置於該容置槽內，該棘輪頭的兩端之間沿該虛擬轉軸徑向的外周緣凸設有一個撥轉盤，該驅動部、該連接部與該撥轉盤呈一體成型結構，該撥轉盤鄰近該第一端面，該撥轉盤沿該虛擬轉軸徑向的外周緣設置有一個第一撥轉部，該棘輪扳手透過上述結構可供使用者快速撥轉。1. It is a ratchet wrench with a quick-turn function of the present invention, wherein the ratchet wrench includes a body, a reversing mechanism and a ratchet head, and the body is provided with a first end face along one end of a virtual axis of rotation and the other end is provided with There is a second end face, the main body is provided with an accommodating groove along the axial direction of the virtual shaft, the accommodating groove is connected with the first end face and extends in a direction adjacent to the second end face, and the reversing mechanism is arranged on the second end face. The end face, the ratchet head can rotate relative to the body around the virtual shaft, one end of the ratchet head is provided with a driving part and the other end is provided with a connecting part, the driving part is set in the accommodating groove, the ratchet head A dial is protruded between the two ends along the radial outer periphery of the virtual rotating shaft. The driving part, the connecting part and the dial are integrally formed. The dial is adjacent to the first end face. A first turning portion is disposed on the radial outer periphery of the virtual rotating shaft, and the ratchet wrench can be quickly turned by the user 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 implementation of the present invention. Therefore, any changes in numerical values or replacement of equivalent components, or equivalents made according to the scope of the patent application of the present invention 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:容置槽 231:第一齒部 24:頭部 241:側面 25:柄部 251:第二插槽 30:換向機構 31:換向撥盤 311:第二撥轉部 312:樞孔 313:寬部 314:窄部 315:肩部 32:鎖定件 33:棘齒塊 331:第二齒部 40:棘輪頭 41:驅動部 411:鎖定孔 42:連接部 421:第一插槽 422:內周面 423:外周面 424:凸緣 43:撥轉盤 431:第一撥轉部 L:虛擬轉軸 W1:第一寬度 W2:第二寬度 W3:第三寬度 W4:第四寬度10: Ratchet wrench 20: Ontology 21: The first end face 22: Second end face 23: accommodating slot 231: First tooth 24: Head 241: Side 25: Handle 251: Second slot 30: Reversing mechanism 31: Reversing dial 311: The second dial 312: Pivot hole 313: Wide part 314: Narrow part 315: Shoulder 32: Locks 33: Ratchet block 331: Second tooth 40: Ratchet head 41: Drive Department 411: Locking hole 42: Connection part 421: first slot 422: inner surface 423: Peripheral surface 424: Flange 43: Dial the dial 431: The first dialing department L: virtual reel W1: first width W2: Second width W3: third width W4: Fourth width

圖1：為本發明具有快轉功能之棘輪扳手之立體外觀圖。圖2：為本發明具有快轉功能之棘輪扳手之立體分解圖。圖3：為本發明具有快轉功能之棘輪扳手之剖面結構圖。圖4：為本發明具有快轉功能之棘輪扳手另一視角之剖面結構圖。圖5：為本發明具有快轉功能之棘輪扳手連接部之剖面結構圖。 FIG. 1 is a three-dimensional appearance view of a ratchet wrench with a quick-turn function of the present invention. FIG. 2 is an exploded perspective view of the ratchet wrench with quick-turn function of the present invention. FIG. 3 is a cross-sectional structural view of the ratchet wrench with quick-turn function of the present invention. FIG. 4 is a cross-sectional structural view of the ratchet wrench with quick-turn function of the present invention from another perspective. FIG. 5 is a cross-sectional structural view of the connecting portion of the ratchet wrench with quick-turn function of the present invention.

10:棘輪扳手 10: Ratchet wrench

20:本體 20: Ontology

24:頭部 24: Head

241:側面 241: Side

25:柄部 25: Handle

251:第二插槽 251: Second slot

30:換向機構 30: Reversing mechanism

31:換向撥盤 31: Reversing dial

311:第二撥轉部 311: The second dial

40:棘輪頭 40: Ratchet head

42:連接部 42: Connection part

431:第一撥轉部 431: The first dialing department

Claims

一種具有快轉功能之棘輪扳手，其包括有：一個本體，該本體沿一個虛擬轉軸軸向的一端設置有一個第一端面且另一端設置有一個第二端面，該本體沿該虛擬轉軸軸向設置有一個容置槽，該容置槽連接該第一端面並往鄰近該第二端面的方向延伸；一個換向機構，該換向機構設置於該第二端面；一個棘輪頭，該棘輪頭能夠以該虛擬轉軸為中心相對該本體轉動，該棘輪頭的一端設置有一個驅動部且另一端設置有一個連接部，該驅動部設置於該容置槽內，該棘輪頭的兩端之間沿該虛擬轉軸徑向的外周緣凸設有一個撥轉盤，該驅動部、該連接部與該撥轉盤呈一體成型結構，該撥轉盤鄰近該第一端面，該撥轉盤沿該虛擬轉軸徑向的外周緣設置有一個第一撥轉部。 A ratchet wrench with a quick-turn function, comprising: A body, one end of the body along the axial direction of a virtual shaft is provided with a first end face and the other end is provided with a second end face, the body is provided with an accommodating groove along the axial direction of the virtual shaft, the accommodating groove is connected to the a first end face and extending in a direction adjacent to the second end face; a reversing mechanism, the reversing mechanism is arranged on the second end face; A ratchet head, the ratchet head can rotate relative to the body with the virtual rotation axis as the center, one end of the ratchet head is provided with a driving part and the other end is provided with a connecting part, the driving part is set in the accommodating groove, the A dial is protruded between two ends of the ratchet head along the radial outer periphery of the virtual rotating shaft. The driving part, the connecting part and the dial are integrally formed. The dial is adjacent to the first end surface. The turntable is provided with a first turning portion along the radial outer periphery of the virtual shaft.

如請求項1所述之具有快轉功能之棘輪扳手，其中該第一端面沿該虛擬轉軸徑向的寬度形成一個第一寬度，該第一撥轉部沿該虛擬轉軸徑向的寬度形成一個第二寬度，該第一寬度小於該第二寬度。The ratchet wrench with quick-turn function according to claim 1, wherein the width of the first end face along the radial direction of the virtual rotating shaft forms a first width, and the width of the first turning portion along the radial direction of the virtual rotating shaft forms a width A second width, the first width is smaller than the second width.

如請求項2所述之具有快轉功能之棘輪扳手，其中該本體的一端設置有一個頭部且另一端設置有連接於該頭部的一個柄部，該第一端面、該第二端面與該容置槽設置於該頭部，該頭部沿該虛擬轉軸徑向的外周緣設置有一個側面，該側面沿該虛擬轉軸徑向的寬度形成一個第三寬度，該第二寬度小於該第三寬度，該柄部沿該虛擬轉軸徑向延伸。The ratchet wrench with quick-turn function as claimed in claim 2, wherein one end of the body is provided with a head and the other end is provided with a handle connected to the head, the first end surface, the second end surface and the The accommodating groove is arranged on the head, and the head is provided with a side surface along the radial outer periphery of the virtual shaft. The width of the side along the radial direction of the virtual shaft forms a third width, and the second width is smaller than the first width. With three widths, the handle extends radially along the virtual axis of rotation.

如請求項3所述之具有快轉功能之棘輪扳手，其中該容置槽的一端連接該第一端面且另一端連接該第二端面，該換向機構設置有一個換向撥盤，該換向撥盤能夠以該虛擬轉軸為中心相對該棘輪頭樞轉，該換向撥盤沿該虛擬轉軸徑向的外周緣設置有一個第二撥轉部，該第二撥轉部沿該虛擬轉軸徑向的寬度形成一個第四寬度，該第四寬度大於該第一寬度且小於該第三寬度。The ratchet wrench with quick-turn function as claimed in claim 3, wherein one end of the accommodating groove is connected to the first end surface and the other end is connected to the second end surface, the reversing mechanism is provided with a reversing dial, the reversing The directional dial can pivot relative to the ratchet head with the virtual rotating shaft as the center, and the reverse dial is provided with a second dialing portion along the radial outer periphery of the virtual rotating shaft, and the second dialing portion is along the virtual rotating shaft. The radial width forms a fourth width that is larger than the first width and smaller than the third width.

如請求項4所述之具有快轉功能之棘輪扳手，其中該換向撥盤沿該虛擬轉軸軸向穿設有一個樞孔，該樞孔的內周緣設置有一個寬部及一個窄部，該窄部設置於該寬部鄰近該棘輪頭的一側，該寬部與該窄部之間設置有一個肩部，該驅動部相反於該連接部的一端凹設有一個鎖定孔，該換向機構設置有一個鎖定件，該鎖定件插設於該樞孔且一端固定連接於該鎖定孔，該鎖定件抵靠於該肩部。The ratchet wrench with quick-rotation function as claimed in claim 4, wherein the reversing dial is provided with a pivot hole along the axial direction of the virtual rotating shaft, and the inner periphery of the pivot hole is provided with a wide portion and a narrow portion, The narrow portion is disposed on the side of the wide portion adjacent to the ratchet head, a shoulder portion is disposed between the wide portion and the narrow portion, and a locking hole is recessed at one end of the driving portion opposite to the connecting portion. A locking piece is provided to the mechanism, the locking piece is inserted into the pivot hole and one end is fixedly connected to the locking hole, and the locking piece abuts against the shoulder.

如請求項1至5中任一項所述之具有快轉功能之棘輪扳手，其中該容置槽的內周緣設置有一個第一齒部，該換向機構設置有一個棘齒塊，該棘齒塊設置於該容置槽內，該棘齒塊的一側抵靠於該驅動部且另一側設置有一個第二齒部，該第二齒部嚙合該第一齒部。The ratchet wrench with quick-turn function according to any one of claims 1 to 5, wherein the inner periphery of the accommodating groove is provided with a first tooth portion, the reversing mechanism is provided with a ratchet block, the ratchet The tooth block is arranged in the accommodating groove, one side of the ratchet block is abutted against the driving part, and the other side is provided with a second tooth part, and the second tooth part is engaged with the first tooth part.

如請求項3至5中任一項所述之具有快轉功能之棘輪扳手，其中該連接部相反於該驅動部一端的端面凹設有一個第一插槽，該第一插槽設置有六個內周面，該六個內周面分別沿平行該虛擬轉軸軸向的方向延伸，該第一插槽沿該虛擬轉軸徑向的截面形狀呈六邊形，該連接部沿該虛擬轉軸徑向的外周緣設置有六個外周面及六個凸緣，該六個外周面分別沿平行該虛擬轉軸軸向的方向延伸並對應該六個內周面，該六個凸緣中任一個設置於該六個外周面中相鄰兩個之間，該六個凸緣分別沿平行該虛擬轉軸軸向的方向延伸。The ratchet wrench with quick-turn function as claimed in any one of claims 3 to 5, wherein a first slot is recessed on an end face of the connecting portion opposite to the driving portion, and the first slot is provided with six slots. inner peripheral surfaces, the six inner peripheral surfaces respectively extend in a direction parallel to the axial direction of the virtual rotating shaft, the cross-sectional shape of the first slot along the radial direction of the virtual rotating shaft is hexagonal, and the connecting portion is along the radial direction of the virtual rotating shaft There are six outer peripheral surfaces and six flanges on the outer peripheral edge, the six outer peripheral surfaces respectively extend along the direction parallel to the axial direction of the virtual shaft and correspond to the six inner peripheral surfaces, and any one of the six flanges is provided Between two adjacent ones of the six outer peripheral surfaces, the six flanges respectively extend in a direction parallel to the axial direction of the virtual shaft.

如請求項7所述之具有快轉功能之棘輪扳手，其中該柄部相反於該頭部一端的端面設置有一個第二插槽，該第二插槽沿其徑向的截面形狀呈六邊形。The ratchet wrench with quick-turn function as claimed in claim 7, wherein the end face of the handle opposite to the head is provided with a second slot, and the cross-sectional shape of the second slot along the radial direction is hexagonal shape.