TW201609322A - Wrench with clipping means - Google Patents
Wrench with clipping means Download PDFInfo
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- TW201609322A TW201609322A TW103140474A TW103140474A TW201609322A TW 201609322 A TW201609322 A TW 201609322A TW 103140474 A TW103140474 A TW 103140474A TW 103140474 A TW103140474 A TW 103140474A TW 201609322 A TW201609322 A TW 201609322A
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- ring
- ratchet
- wrench
- sleeve
- clamping device
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Abstract
Description
本發明尤指其提供一種在套接操作件時，不僅可有效確保棘輪環座的結構強度，且可使操作件達到穩固套接及便於更換之具夾掣裝置之扳手。 In particular, the present invention provides a wrench with a clamping device that not only effectively ensures the structural strength of the ratchet ring seat, but also allows the operating member to be stably nested and easily replaced.
按，所謂的穿透式扳手，係指於扳手的一端裝設呈內多角狀的棘輪環座，該呈內多角狀的棘輪環座則供套接具外六角狀套接端之套筒工具，使得在拆裝螺帽鎖合於長度較長之螺栓時，可供長度較長之螺栓穿伸出扳手，而便於進行螺帽的拆裝作業。由於套筒工具係套接於扳手之棘輪環座內，為了避免套筒工具任意脫離扳手之棘輪環座，一般係在扳手之棘輪環座內設有夾掣裝置，而以該夾掣裝置夾持住套筒工具，以符合操作者的使用需求。請參閱第1、2圖所示，其係為常見的穿透式扳手10，該扳手10係於一端裝設棘輪環座11，並於該棘輪環座11設有呈內多角狀的套合槽111，再於該棘輪環座11之套合槽111內開設有環溝112，以供裝設可彈性張合之C型夾環12，一穿透式之套筒工具20，其一端係設有呈外六角狀的套接端201，並於該套接端201之各邊角上開設有卡槽202，使得當套筒工具20之套接端201套接於棘輪環座11之套合槽111內時，可利用C型夾環12彈性張合而夾掣於該套筒工具20之卡槽202，以防止套筒工具20脫離棘輪環座11之套合槽111；惟，該彈性張合的夾掣方式，為了兼顧便於扳手10更換套接不同尺寸的套筒工具20，該C型夾環12的夾掣力量不能夠過大，而影響套筒工具20的更換，但C型夾環12的夾掣力量不大，不僅容易因扳手10在操作過程中所產生的晃動，而導致套筒工具2 0脫離扳手10，且因套筒工具20本身具有一定的重量，在操作者不經意的甩動下，套筒工具20非常容易脫離扳手10而甩出，除了可能飛出打到工作人員，甚至撞擊到加工中的機器設備，而隱藏著許多工作上潛在的危險，因此該彈性張合的夾掣方式，很難同時兼顧套筒工具20更換的便利性及套筒工具20套接於套筒扳手10的穩定性。此外，在該棘輪環座11之套合槽111內開設環溝112，以供裝設C型夾環12，將會破壞到棘輪環座11本身的結構強度，而影響到棘輪環座11的扭力值。 According to the so-called penetrating wrench, a ratchet ring seat having an inner polygonal shape is arranged at one end of the wrench, and the inner ratchet ring seat is provided with a socket tool having an outer hexagonal socket end. When the disassembly and assembly nut is locked to the bolt with a long length, the bolt with a longer length can be worn to extend the wrench, which facilitates the disassembly and assembly of the nut. Since the sleeve tool is sleeved in the ratchet ring seat of the wrench, in order to prevent the sleeve tool from arbitrarily separating from the ratchet ring seat of the wrench, a clamping device is generally arranged in the ratchet ring seat of the wrench, and the clamping device is clamped by the clamping device. Hold the sleeve tool to meet the operator's needs. Please refer to FIG. 1 and FIG. 2 , which are common penetrating wrenches 10 . The wrench 10 is provided with a ratchet ring seat 11 at one end, and the ratchet ring seat 11 is provided with an inner polygonal sleeve. The groove 111 is further provided with a ring groove 112 in the sleeve groove 111 of the ratchet ring seat 11 for mounting an elastically stretchable C-shaped clamping ring 12, a penetrating sleeve tool 20, one end of which is provided a socket 201 having an outer hexagonal shape, and a card slot 202 is formed at each corner of the socket end 201, so that when the socket end 201 of the sleeve tool 20 is sleeved in the sleeve groove of the ratchet ring seat 11 In the case of 111, the C-shaped clamping ring 12 can be elastically stretched and clamped to the slot 202 of the sleeve tool 20 to prevent the sleeve tool 20 from being disengaged from the sleeve groove 111 of the ratchet ring seat 11; In order to facilitate the replacement of the sleeve tool 20 of different sizes by the wrench 10, the clamping force of the C-clip ring 12 cannot be too large, and the replacement of the sleeve tool 20 is affected, but the C-clip ring The clamping force of 12 is not large, and it is not only easy to cause the sway of the wrench 10 during the operation, but also causes the sleeve tool 2 0 is detached from the wrench 10, and because the sleeve tool 20 itself has a certain weight, the sleeve tool 20 is easily detached from the wrench 10 under the inadvertent sway of the operator, except that it may fly out to hit the worker or even hit. To the processing equipment, there are many potential hazards hidden in the work, so the elastic clamping method is difficult to take into account the convenience of the replacement of the sleeve tool 20 and the sleeve tool 20 is sleeved on the socket wrench. 10 stability. In addition, the annular groove 112 is formed in the sleeve groove 111 of the ratchet ring seat 11 for mounting the C-type clamping ring 12, which will damage the structural strength of the ratchet ring seat 11 itself, and affect the ratchet ring seat 11 Torque value.
有鑑於此，本發明人遂以其多年從事相關行業的研發與製作經驗，針對目前所面臨之問題深入研究，經過長期努力之研究與試作，終究研創出一種不僅可有效確保棘輪環座的結構強度，且可穩固套接及便於更換操作件，以有效改善先前技術之缺點，此即為本發明之設計宗旨。 In view of this, the inventor has been engaged in research and development and production experience of related industries for many years, and has conducted in-depth research on the problems currently faced. After long-term efforts and research, he has finally developed a structure that can not only effectively ensure the ratchet ring seat. The strength and the ability to securely nest and facilitate the replacement of the operating member to effectively improve the disadvantages of the prior art is the design object of the present invention.
本發明之目的一，係提供一種具夾掣裝置之扳手，該夾掣裝置係於棘輪環座之套合槽上方位置架置有一可橫向彈性張合之夾掣件，並使該夾掣件之內環側凸伸出該套合槽的各對角位置，以供夾掣操作件，另於該棘輪環座上套設一可壓放升降之壓環，該壓環之內環面並設有可移動對應於夾掣件之抵頂面及擴張槽；藉此，當壓環之抵頂面對應於夾掣件時，係可抵頂夾掣件穩固的夾掣閉鎖操作件，進而可確保操作件穩固套接於扳手，以防止因任意的脫離甩出而造成工作上的危險。 A first object of the present invention is to provide a wrench with a clamping device, wherein the clamping device is disposed at a position above the sleeve groove of the ratchet ring seat, and a clamping member capable of laterally elastically engaging and clamping the inside of the clamping member The ring side protrudes from the diagonal position of the sleeve groove for clamping the operation member, and the ratchet ring seat is sleeved with a pressure ring for pressing and lifting, and the inner ring surface of the pressure ring is provided The movable portion corresponds to the top surface of the clamping member and the expansion groove; thereby, when the pressing surface of the pressing ring corresponds to the clamping member, the clamping member can be secured against the clamping member of the top clamping member, thereby ensuring The operating member is firmly attached to the wrench to prevent work hazard due to any detachment.
本發明之目的二，係提供一種具夾掣裝置之扳手，該夾掣裝置係於棘輪環座之套合槽上方位置架置有一可橫向彈性張合之夾掣件，並使該夾掣件之內環側凸伸出該套合槽的各對角位置，以供夾掣操作件，另於該棘輪環座上套設一可壓放升降之壓環，該壓環之內環面並設有可移動對應於夾掣件之抵頂面及擴張槽；藉此，當按壓 壓環使擴張槽對應於夾掣件時，不僅可提供夾掣件外張的空間，且迫使操作件頂撐夾掣件外張而解除夾掣閉鎖狀態，進而釋放操作件，達到便於更換操作件之實用效益。 A second object of the present invention is to provide a wrench with a clamping device, wherein the clamping device is disposed at a position above the sleeve groove of the ratchet ring seat, and a clamping member capable of laterally elastically engaging and clamping the inside of the clamping member The ring side protrudes from the diagonal position of the sleeve groove for clamping the operation member, and the ratchet ring seat is sleeved with a pressure ring for pressing and lifting, and the inner ring surface of the pressure ring is provided Movable corresponding to the top surface of the clamping member and the expansion groove; thereby, when pressed When the pressure ring makes the expansion groove correspond to the clamping member, not only the space for clamping the outer piece of the clamping member can be provided, but also the external tensioning member of the operating member is forced to release the clamping state, thereby releasing the operating member, thereby facilitating the replacement operation. Practical benefits of the pieces.
本發明之目的三，係提供一種具夾掣裝置之扳手，該夾掣裝置係於棘輪環座之套合槽上方位置架置有一可橫向彈性張合之夾掣件，以供夾掣操作工具，由於不需於棘輪環座內開設供裝設夾掣件之環溝，進而可避免破壞到棘輪環座本身的結構強度，而確保棘輪環座的扭力值。 A third object of the present invention is to provide a wrench with a clamping device, which is disposed at a position above the sleeve groove of the ratchet ring seat and has a lateral elastically elastic clamping member for clamping the operation tool. It is not necessary to open a ring groove for the clamping member in the ratchet ring seat, thereby avoiding the structural strength of the ratchet ring seat itself and ensuring the torque value of the ratchet ring seat.
10‧‧‧套筒扳手 10‧‧‧Socket wrench
11‧‧‧棘輪環座 11‧‧‧ Ratchet ring seat
111‧‧‧套合槽 111‧‧‧ Sockets
112‧‧‧環溝 112‧‧‧Circle
12‧‧‧C型夾環 12‧‧‧C type clamp ring
20‧‧‧套筒工具 20‧‧‧Sleeve tool
201‧‧‧套接端 201‧‧‧ socket
202‧‧‧卡槽 202‧‧‧ card slot
30‧‧‧扳手本體 30‧‧‧Wrench body
301‧‧‧容置部 301‧‧‧ 容 部
302‧‧‧第一表面側 302‧‧‧ first surface side
303‧‧‧第二表面側 303‧‧‧ second surface side
304‧‧‧階級擋緣 304‧‧ ‧ class rim
31‧‧‧棘輪環座 31‧‧‧ Ratchet ring seat
311‧‧‧套合槽 311‧‧‧ Sockets
312‧‧‧第一環部 312‧‧‧ First Ring
313‧‧‧第二環部 313‧‧‧ Second Ring
314‧‧‧棘齒部 314‧‧‧ Ratchets
32‧‧‧棘輪裝置 32‧‧‧ratchet device
33‧‧‧C型扣 33‧‧‧C buckle
34‧‧‧夾掣件 34‧‧‧Clip components
35‧‧‧彈性件 35‧‧‧Flexible parts
36‧‧‧壓環 36‧‧‧ Pressure ring
361‧‧‧凸環 361‧‧‧ convex ring
362‧‧‧抵頂面 362‧‧‧The top surface
363‧‧‧擴張槽 363‧‧‧Expansion trough
364‧‧‧第一擋緣 364‧‧‧First rim
365‧‧‧第二擋緣 365‧‧‧second rim
366‧‧‧O型環墊 366‧‧‧O-ring pad
37‧‧‧環墊 37‧‧‧ ring pad
40‧‧‧套筒工具 40‧‧‧Sleeve tool
41‧‧‧工作端 41‧‧‧Working end
42‧‧‧套接端 42‧‧‧ socket
43‧‧‧卡槽 43‧‧‧ card slot
50‧‧‧扳手本體 50‧‧‧Wrench body
501‧‧‧容置部 501‧‧‧ 容部
502‧‧‧第一表面側 502‧‧‧ first surface side
503‧‧‧第二表面側 503‧‧‧ second surface side
504‧‧‧階級擋緣 504‧‧ ‧ class rim
51‧‧‧棘輪環座 51‧‧‧ Ratchet ring seat
511‧‧‧套合槽 511‧‧‧ Sockets
512‧‧‧第一環部 512‧‧‧ First Ring
513‧‧‧第二環部 513‧‧‧ Second Ring
514‧‧‧棘齒部 514‧‧‧ ratchets
515‧‧‧容置槽 515‧‧‧ accommodating slots
516‧‧‧限位滑槽 516‧‧‧limit chute
517‧‧‧限位環扣 517‧‧‧Limited buckle
52‧‧‧棘輪裝置 52‧‧‧ratchet device
53‧‧‧C型環扣 53‧‧‧C type buckle
54‧‧‧夾掣件 54‧‧‧Clip components
55‧‧‧彈性件 55‧‧‧Flexible parts
56‧‧‧壓環 56‧‧‧ Pressure ring
561‧‧‧凸緣 561‧‧‧Flange
562‧‧‧抵頂面 562‧‧‧The top surface
563‧‧‧擴張槽 563‧‧‧ expansion slot
564‧‧‧第一擋緣 564‧‧‧First rim
565‧‧‧第二擋緣 565‧‧‧second retaining edge
566‧‧‧O型環墊 566‧‧‧O-ring pad
57‧‧‧環墊 57‧‧‧ ring pad
58‧‧‧環套 58‧‧‧ 环套
581‧‧‧穿槽 581‧‧‧through slot
60‧‧‧起子頭工具 60‧‧‧Starter head tool
61‧‧‧工作端 61‧‧‧Working end
62‧‧‧套接端 62‧‧‧ socket
63‧‧‧卡槽 63‧‧‧ card slot
70‧‧‧鎖合體 70‧‧‧Lock
71‧‧‧物件 71‧‧‧ objects
72‧‧‧栓件 72‧‧‧Bolts
80‧‧‧扳手本體 80‧‧‧Wrench body
801‧‧‧容置部 801‧‧‧ 容 部
802‧‧‧第一表面側 802‧‧‧ first surface side
803‧‧‧第二表面側 803‧‧‧ second surface side
804‧‧‧階級擋緣 804‧‧ ‧ class rim
81‧‧‧棘輪環座 81‧‧‧ratchet seat
811‧‧‧套合槽 811‧‧‧ Sockets
812‧‧‧第一環部 812‧‧‧ First Ring
813‧‧‧第二環部 813‧‧‧ Second Ring
814‧‧‧棘齒部 814‧‧‧ ratchet
82‧‧‧棘輪裝置 82‧‧‧ratchet device
83‧‧‧C型扣 83‧‧‧C buckle
84‧‧‧夾掣件 84‧‧‧Clip components
85‧‧‧彈性件 85‧‧‧Flexible parts
86‧‧‧壓環 86‧‧‧pressure ring
861‧‧‧凸環 861‧‧‧ convex ring
862‧‧‧抵頂面 862‧‧ ‧ top surface
863‧‧‧擴張槽 863‧‧‧ expansion slot
864‧‧‧第一擋緣 864‧‧‧First rim
865‧‧‧第二擋緣 865‧‧‧second retaining edge
87‧‧‧環墊 87‧‧‧ ring pad
第1圖：習知穿透式扳手與套筒工具之示意圖。 Figure 1: Schematic diagram of a conventional penetrating wrench and sleeve tool.
第2圖：習知穿透式扳手與套筒工具之使用示意圖。 Figure 2: Schematic diagram of the use of a conventional penetrating wrench and sleeve tool.
第3圖：本發明第一實施例之分解示意圖。 Fig. 3 is an exploded perspective view showing the first embodiment of the present invention.
第4圖：本發明第一實施例之組合外觀示意圖。 Figure 4 is a schematic view showing the combined appearance of the first embodiment of the present invention.
第5圖：本發明第一實施例之部份剖面示意圖。 Figure 5 is a partial cross-sectional view showing the first embodiment of the present invention.
第6圖：本發明第一實施例套接套筒工具之動作示意圖(一)。 Figure 6 is a schematic view showing the operation of the socket sleeve tool of the first embodiment of the present invention (1).
第7圖：本發明第一實施例套接套筒工具之動作示意圖(二)。 Figure 7 is a schematic view showing the operation of the socket sleeve tool of the first embodiment of the present invention (2).
第8圖：本發明第一實施例套接套筒工具之動作示意圖(三)。 Figure 8 is a schematic view showing the operation of the socket sleeve tool of the first embodiment of the present invention (3).
第9圖：本發明第一實施例套接套筒工具之動作示意圖(四)。 Figure 9 is a schematic view showing the action of the socket sleeve tool of the first embodiment of the present invention (4).
第10圖：本發明第一實施例更換套筒工具之動作示意圖(一)。 Fig. 10 is a schematic view showing the action of replacing the sleeve tool in the first embodiment of the present invention (1).
第11圖：本發明第一實施例更換套筒工具之動作示意圖(二)。 Figure 11 is a schematic view showing the action of replacing the sleeve tool in the first embodiment of the present invention (2).
第12圖：本發明第一實施例套接鎖合體之動作示意圖(一)。 Fig. 12 is a schematic view showing the operation of the socket lock body according to the first embodiment of the present invention (1).
第13圖：本發明第一實施例套接鎖合體之動作示意圖(二)。 Figure 13 is a schematic view showing the operation of the socket lock body according to the first embodiment of the present invention (2).
第14圖：本發明第一實施例套接鎖合體之動作示意圖(三)。 Figure 14 is a schematic view showing the operation of the socket lock body according to the first embodiment of the present invention (3).
第15圖：本發明第一實施例取出鎖合體之動作示意圖(一)。 Figure 15 is a schematic view (1) of the action of taking out the lock body in the first embodiment of the present invention.
第16圖：本發明第一實施例取出鎖合體之動作示意圖(二)。 Figure 16 is a schematic view showing the action of taking out the lock body in the first embodiment of the present invention (2).
第17圖：本發明第二實施例之分解示意圖。 Figure 17 is an exploded perspective view of a second embodiment of the present invention.
第18圖：本發明第二實施例之組合外觀示意圖。 Figure 18 is a schematic view showing the combined appearance of the second embodiment of the present invention.
第19圖：本發明第二實施例之部份剖面示意圖。 Figure 19 is a partial cross-sectional view showing a second embodiment of the present invention.
第20圖：本發明第二實施例套接套筒工具之動作示意圖(一)。 Figure 20 is a schematic view showing the action of the socket sleeve tool of the second embodiment of the present invention (1).
第21圖：本發明第二實施例套接套筒工具之動作示意圖(二)。 Figure 21 is a schematic view showing the action of the socket sleeve tool of the second embodiment of the present invention (2).
第22圖：本發明第二實施例套接套筒工具之動作示意圖(三)。 Figure 22 is a schematic view showing the action of the socket sleeve tool of the second embodiment of the present invention (3).
第23圖：本發明第二實施例套接套筒工具之動作示意圖(四)。 Figure 23 is a schematic view showing the action of the socket sleeve tool of the second embodiment of the present invention (4).
第24圖：本發明第二實施例更換套筒工具之動作示意圖(一)。 Figure 24: Schematic diagram of the action of replacing the sleeve tool in the second embodiment of the present invention (1).
第25圖：本發明第二實施例更換套筒工具之動作示意圖(二)。 Figure 25: Schematic diagram of the action of replacing the sleeve tool in the second embodiment of the present invention (2).
第26圖：本發明第二實施例套接鎖合體之動作示意圖(一)。 Figure 26 is a schematic view showing the operation of the socket lock body according to the second embodiment of the present invention (1).
第27圖：本發明第二實施例套接鎖合體之動作示意圖(二)。 Figure 27 is a schematic view showing the operation of the socket lock body according to the second embodiment of the present invention (2).
第28圖：本發明第二實施例套接鎖合體之動作示意圖(三)。 Figure 28 is a schematic view showing the operation of the socket lock body according to the second embodiment of the present invention (3).
第29圖：本發明第二實施例取出鎖合體之動作示意圖(一)。 Figure 29 is a schematic view (1) of the action of taking out the lock body in the second embodiment of the present invention.
第30圖：本發明第二實施例取出鎖合體之動作示意圖(二)。 Figure 30 is a schematic view showing the action of taking out the lock body in the second embodiment of the present invention (2).
第31圖：本發明第三實施例之分解示意圖。 Figure 31 is an exploded perspective view showing a third embodiment of the present invention.
第32圖：本發明第三實施例之組合外觀示意圖。 Figure 32 is a schematic view showing the combined appearance of the third embodiment of the present invention.
第33圖：本發明第三實施例之部份剖面示意圖。 Figure 33 is a partial cross-sectional view showing a third embodiment of the present invention.
第34圖：本發明第三實施例套接起子頭工具之動作示意圖(一)。 Figure 34 is a schematic view showing the operation of the socket driver tool according to the third embodiment of the present invention (1).
第35圖：本發明第三實施例套接起子頭工具之動作示意圖(二)。 Figure 35 is a schematic view showing the operation of the socket driver tool according to the third embodiment of the present invention (2).
第36圖：本發明第三實施例套接起子頭工具之動作示意圖(三)。 Figure 36: Schematic diagram of the action of the socket driver tool according to the third embodiment of the present invention (3).
第37圖：本發明第三實施例套接起子頭工具之動作示意圖(四)。 Figure 37 is a schematic view showing the operation of the socket driver tool according to the third embodiment of the present invention (4).
第38圖：本發明第三實施例套接起子頭工具之動作示意圖(五)。 Figure 38 is a schematic view showing the operation of the socket driver tool according to the third embodiment of the present invention (5).
第39圖：本發明第三實施例更換起子頭工具之動作示意圖(一)。 Figure 39 is a schematic view showing the action of replacing the screwdriver head tool in the third embodiment of the present invention (1).
第40圖：本發明第三實施例更換起子頭工具之動作示意圖(二)。 Figure 40 is a schematic view showing the action of replacing the screwdriver head tool in the third embodiment of the present invention (2).
為使 貴審查委員對本發明作更進一步之瞭解，茲舉較佳實施例並配合圖式，詳述如后：請參閱第3、4、5圖，本發明第一實施例之扳手係於 扳手本體30之至少一端設有容置部301，該扳手本體30係具有第一表面側302及第二表面側303，該容置部301並於扳手本體30之第一表面側302或第二表面側303成型有第一限位元件，於本實施例中，該第一限位元件係為直接成型於扳手本體30第一表面側302之階級擋緣304，一裝設於該容置部301之棘輪環座31，其內環面係設有多角狀且貫通之套合槽311，以供套接操作件，該操作件可以為套筒工具40或起子頭工具60或鎖合體70(如螺帽或螺栓)，該操作件為套筒工具40時，該套筒工具40係設有工作端41及套接端42，該工作端41係對應欲拆裝的栓具，該套接端42係呈外六角狀並套設於棘輪環座31之套合槽311內，且該套接端42於適當位置處設有卡槽43；該操作件為起子頭工具60時，該起子頭工具60亦係設有工作端61及套接端62，該工作端61係對應欲拆裝的栓具，該套接端62係呈外六角狀並套設於棘輪環座31之套合槽311內，且該套接端62於適當位置處設有卡槽63；該操作件為鎖合體70時，該鎖合體70係設呈外六角狀並套設於棘輪環座31之套合槽311內。另該棘輪環座31之外環面設有第一環部312、第二環部313以及位於第一環部312與第二環部313間之棘齒部314，該棘輪環座31之第一環部312係位於扳手本體30之第一表面側302，第二環部313則位於扳手本體30之第二表面側303，該棘齒部314的外徑係大於第一環部312及第二環部313，並使該棘齒部314的第二端以第二限位元件限位，於本實施例中，其係於第二環部313上套設一環墊37，再以一為C型扣33之第二限位元件限位棘齒部314的第二端，使該棘輪環座31限位於該扳手本體30之容置部301內。另該棘齒部314係與設於扳手本體30之容置部301一側之棘輪裝置32嚙合傳動，而可由棘輪裝置32帶動棘輪環座31於扳手本體30之容置部301內樞轉，由於該棘輪裝置32已為相當成熟的習知技術，且非為本發明之重點，因此不予贅述；一夾掣裝 置，其係於棘輪環座31之套合槽311的上方位置架置有一可橫向彈性張合之夾掣件34，並使該夾掣件34之內環側凸伸出該套合槽311的槽孔位置，以供夾掣操作件，於本實施例中，該夾掣件34係為一可橫向彈性張合之C型夾環，該夾掣件34並架置於套合槽311上方位置之第一環部312的端面上，該夾掣件34於彈性內縮時，其內環側的內徑係小於套合槽311對角線的距離，而使得內環側凸伸出該套合槽311的各對角位置；由於棘輪環座31內不需開設供裝設夾掣件34之環溝，而可避免破壞到棘輪環座31本身的結構強度，以確保棘輪環座31的扭力值。另於該棘輪環座31之第一環部312的外環面上以彈性件35套設一可壓放升降之壓環36，該壓環36係設有一凸環361，並使該凸環361抵接於扳手本體30之階級擋緣304，該彈性件35之第一端係抵頂於壓環36之凸環361，該彈性件35之第二端則抵頂於棘齒部314的第一端，而於施力按壓壓環36時，可使壓環36沿著第一環部312的外環面壓抵彈性件35，而朝向扳手本體30之第二表面側303的方向移動，其中，該壓環36之內環面係設有可移動對應於夾掣件34之抵頂面362，以及位於該抵頂面362上方之擴張槽363，該抵頂面362係供抵頂夾掣件34，以限制夾掣件34彈性外張，該擴張槽363則用以提供夾掣件34彈性外張的空間，另於該擴張槽363的上方設有第一擋緣364及第二擋緣365，該第一擋緣364係供擋止夾掣件34，該第二擋緣365則供抵頂操作件，於本實施例中，該第二擋緣365的下方係套設有軟質的O型環墊366，並以該O型環墊366抵頂操作件。 In order to make the present invention more fully understood by the reviewing committee, the preferred embodiment and the drawings are described in detail as follows: Please refer to Figures 3, 4 and 5, the wrench of the first embodiment of the present invention is attached to At least one end of the wrench body 30 is provided with a receiving portion 301 having a first surface side 302 and a second surface side 303. The receiving portion 301 is coupled to the first surface side 302 or the second surface of the wrench body 30. The first side limiting element is formed in the first side of the first surface side 302 of the wrench body 30, and is mounted on the receiving portion. The ratchet ring seat 31 of the 301 is provided with a polygonal and through sleeve groove 311 for the socket operating member, and the operating member can be a sleeve tool 40 or a screwdriver tool 60 or a lock body 70 ( When the operating member is the sleeve tool 40, the sleeve tool 40 is provided with a working end 41 and a socket end 42 corresponding to the bolt to be disassembled, the socket The end 42 is in the shape of an outer hexagon and is sleeved in the sleeve groove 311 of the ratchet ring seat 31, and the sleeve end 42 is provided with a card slot 43 at a suitable position; when the operating member is the screwdriver tool 60, the driver The head tool 60 is also provided with a working end 61 and a socket end 62. The working end 61 corresponds to a bolt to be disassembled, and the sleeve end 62 is in the shape of an outer hexagon. The sleeve 70 is sleeved in the sleeve 311 of the ratchet ring seat 31, and the sleeve end 62 is provided with a card slot 63 at a suitable position. When the operating member is the lock body 70, the lock body 70 is formed in an outer hexagon shape and The sleeve is sleeved in the sleeve groove 311 of the ratchet ring seat 31. In addition, the outer ring surface of the ratchet ring seat 31 is provided with a first ring portion 312, a second ring portion 313, and a ratchet portion 314 between the first ring portion 312 and the second ring portion 313, and the ratchet ring seat 31 A ring portion 312 is located on the first surface side 302 of the wrench body 30, and a second ring portion 313 is located on the second surface side 303 of the wrench body 30. The outer diameter of the ratchet portion 314 is greater than the first ring portion 312 and the The second ring portion 313 and the second end of the ratchet portion 314 are constrained by the second limiting member. In this embodiment, a ring pad 37 is sleeved on the second ring portion 313, and then The second limiting component of the C-shaped buckle 33 limits the second end of the ratchet portion 314 to limit the ratchet ring seat 31 to the receiving portion 301 of the wrench body 30. The ratcheting portion 314 is meshed with the ratchet device 32 disposed on the receiving portion 301 of the wrench body 30, and the ratchet device 32 can be used to pivot the ratchet ring seat 31 in the receiving portion 301 of the wrench body 30. Since the ratchet device 32 is already a well-known conventional technology and is not the focus of the present invention, it will not be described; The bracket is disposed at a position above the sleeve groove 311 of the ratchet ring seat 31, and the bracket 6 is horizontally elastically stretched, and the inner ring side of the clip member 34 protrudes from the slot of the sleeve groove 311. The position of the hole is for the clamping operation member. In the embodiment, the clamping member 34 is a C-shaped clamping ring which can be laterally elastically stretched, and the clamping member 34 is placed on the upper position of the clamping groove 311. When the clamping member 34 is elastically retracted on the end surface of the ring portion 312, the inner diameter of the inner ring side is smaller than the diagonal of the fitting groove 311, so that the inner ring side protrudes from the fitting groove. Each diagonal position of the 311; since the ring groove for installing the clamping member 34 is not required in the ratchet ring seat 31, the structural strength of the ratchet ring seat 31 itself can be avoided to ensure the torque value of the ratchet ring seat 31. . The pressure ring 36 is disposed on the outer ring surface of the first ring portion 312 of the ratchet ring seat 31 by a resilient member 35. The pressure ring 36 is provided with a convex ring 361 and the convex ring is provided. The first end of the elastic member 35 abuts against the convex ring 361 of the pressure ring 36 , and the second end of the elastic member 35 abuts against the ratchet portion 314 . At the first end, when the pressing ring 36 is pressed, the pressing ring 36 can be pressed against the elastic member 35 along the outer ring surface of the first ring portion 312, and moved toward the second surface side 303 of the wrench body 30. The inner ring surface of the pressure ring 36 is provided with an abutting surface 362 movable corresponding to the clamping member 34, and an expansion groove 363 located above the abutting surface 362. The abutting surface 362 is for abutting The clamping member 34 is configured to limit the elastic outer tension of the clamping member 34. The expansion groove 363 is configured to provide a space for elastically extending the clamping member 34, and a first retaining edge 364 is disposed above the expanding groove 363. The second retaining edge 365 is configured to receive the retaining clip 34, and the second retaining edge 365 is configured to abut the top operating member. In this embodiment, the second retaining edge 365 is sleeved downwardly. Soft O The ring pad 366 is shaped and the O-ring pad 366 is used to abut the operating member.
請參閱第6圖，本實施例搭配使用之操作件係為套筒工具40；當棘輪環座31之套合槽311套接套筒工具40時，由於該夾掣件34之內環側凸伸出該套合槽311的各對角位置，因此套筒工具40之套接端42的端部係可碰觸到夾掣件34。 Referring to FIG. 6, the operating member used in this embodiment is a sleeve tool 40; when the sleeve groove 311 of the ratchet ring seat 31 is sleeved with the sleeve tool 40, the inner ring side of the clamping member 34 is convex. The diagonal positions of the sleeve groove 311 are extended so that the end of the sleeve end 42 of the sleeve tool 40 can contact the jaws 34.
請參閱第7圖，當繼續推移套筒工具40，該套筒工具 40之套接端42的端部各角將會推移夾掣件34往壓環36之擴張槽363的位置移動，該夾掣件34於受到第一擋緣364擋止時，則對應於壓環36之擴張槽363的位置。 Referring to Figure 7, when the sleeve tool 40 continues to be pushed, the sleeve tool The corners of the end portion 40 of the sleeve 42 will move the jaws 34 to the position of the expansion groove 363 of the pressure ring 36. When the jaw 34 is blocked by the first flange 364, it corresponds to the pressure. The position of the expansion groove 363 of the ring 36.
請參閱第8圖，接著繼續推移套筒工具40，由於夾掣件34對應於壓環36之擴張槽363的位置，且於受到第一擋緣364的擋止，使得套筒工具40之套接端42的端部各角將會頂撐夾掣件34於擴張槽363的位置彈性外張，直到套筒工具40之卡槽43對應到夾掣件34時，該夾掣件34將會彈性內縮，而夾掣於套筒工具40之卡槽43上，此時套筒工具40之套接端42的端部係擠壓O型環墊366變形。 Referring to FIG. 8, the sleeve tool 40 is then continuously pushed. Since the jaw 34 corresponds to the position of the expansion groove 363 of the pressure ring 36 and is blocked by the first flange 364, the sleeve tool 40 is sleeved. The corners of the end of the end 42 will be elastically stretched at the position of the expansion tab 363 at the position of the expansion slot 363 until the slot 43 of the sleeve tool 40 corresponds to the jaw 34, the jaw 34 will The elastic contraction is clamped to the slot 43 of the sleeve tool 40, and the end of the sleeve end 42 of the sleeve tool 40 is deformed by pressing the O-ring pad 366.
請參閱第9圖，當停止推移套筒工具40後，套筒工具40的重量會帶著夾掣件34下移，而使夾掣件34復位在第一環部312的端面位置上，並受到抵頂面362的抵頂而限制其彈性外張，使得夾掣件34穩固的夾掣及閉鎖套筒工具40，因此套筒工具40無論如何拔取或甩動都將無法向外脫出，進而可確保套筒工具40穩固套接於扳手，以防止因任意的脫離甩出而造成工作上的危險。 Referring to FIG. 9, when the sleeve tool 40 is stopped, the weight of the sleeve tool 40 is moved downward by the jaws 34, and the jaws 34 are reset at the end positions of the first ring portion 312, and The elastic outer protrusion is restricted by the abutting of the top surface 362, so that the clamping member 34 is firmly clamped and the sleeve tool 40 is locked, so that the sleeve tool 40 cannot be pulled out anyway, no matter how it is pulled or tilted. In turn, it is ensured that the sleeve tool 40 is securely sleeved to the wrench to prevent work hazard due to any detachment.
請參閱第10圖，本發明當要更換套筒工具40時，係先按壓壓環36，使該壓環36沿著第一環部312的外環面壓抵彈性件35，而朝向扳手本體30之第二表面側303的方向移動，並使得設於壓環36之擴張槽363對應於夾掣件34，而由該擴張槽363提供夾掣件34彈性外張的空間。特別說明的是，當壓環36之擴張槽363對應於夾掣件34的同時，第二擋緣365下方之O型環墊366也壓抵於套筒工具40之套接端42的端部，而迫使套筒工具40之套接端42頂撐夾掣件34彈性外張，而解除夾掣及閉鎖狀態。 Referring to FIG. 10, when the sleeve tool 40 is to be replaced, the pressure ring 36 is first pressed to press the pressure ring 36 against the elastic member 35 along the outer ring surface of the first ring portion 312 toward the wrench body. The direction of the second surface side 303 of 30 is moved such that the expansion groove 363 provided in the pressure ring 36 corresponds to the jaw 34, and the expansion groove 363 provides a space for the elastic expansion of the jaw 34. Specifically, when the expansion groove 363 of the pressure ring 36 corresponds to the clamping member 34, the O-ring pad 366 under the second blocking edge 365 is also pressed against the end of the socket end 42 of the sleeve tool 40. And the sleeve end 42 of the sleeve tool 40 is forced to elastically stretch the clamping member 34 to release the clamping and locking state.
請參閱第11圖，當本發明之扳手對套筒工具40解除夾掣及閉鎖狀態後，套筒工具40之套接端42即可順利的退出棘輪環座31之套合槽311，而使套筒工具40脫離棘輪環座31，即 可方便的進行更換作業。 Referring to FIG. 11, when the wrench of the present invention releases the latching and locking state of the sleeve tool 40, the sleeve end 42 of the sleeve tool 40 can smoothly exit the sleeve groove 311 of the ratchet ring seat 31, thereby enabling The sleeve tool 40 is disengaged from the ratchet ring seat 31, ie Easy replacement work.
由於本發明第一實施例之扳手套接及更換起子頭工具的作動方式係相同於套筒工具，因此對於起子頭工具的部分將不再贅述；接著就本發明第一實施例之扳手套接鎖合體的作動方式作一說明。請參閱第12圖，當本發明之扳手不需要套接套筒工具或起子頭工具，而直接作為旋鬆鎖合體70使用時，該鎖合體70係栓鎖於一物件71之栓件72(如螺栓)上，該扳手係由棘輪環座31之套合槽311直接套接於鎖合體70之外部，由於該夾掣件34之內環側凸伸出該套合槽311的各對角位置，因此鎖合體70的端部係可碰觸到夾掣件34。 Since the wrench socket and the replacement screwdriver tool of the first embodiment of the present invention are operated in the same manner as the sleeve tool, the part of the screwdriver tool will not be described again; then the wrench socket of the first embodiment of the present invention is The manner in which the lock body is actuated is explained. Referring to FIG. 12, when the wrench of the present invention does not require a socket sleeve tool or a screwdriver head tool and is directly used as the loose lock body 70, the lock body 70 is bolted to the bolt 72 of an object 71 ( For example, in the bolt, the wrench is directly sleeved on the outside of the lock body 70 by the sleeve groove 311 of the ratchet ring seat 31, and the inner ring side of the clip member 34 protrudes from the opposite corner of the sleeve groove 311. Position, so that the end of the lock body 70 can touch the clip 34.
請參閱第13圖，當棘輪環座31之套合槽311繼續套入鎖合體70，該鎖合體70的端部各角將會推移夾掣件34往壓環36之擴張槽363的位置移動，該夾掣件34於受到第一擋緣364擋止時，則對應於壓環36之擴張槽363的位置。 Referring to Fig. 13, when the sleeve groove 311 of the ratchet ring seat 31 continues to fit into the lock body 70, the corners of the lock body 70 will move the clamp member 34 to the position of the expansion groove 363 of the pressure ring 36. When the clamping member 34 is blocked by the first retaining edge 364, it corresponds to the position of the expanding groove 363 of the pressing ring 36.
請參閱第14圖，接著棘輪環座31之套合槽311繼續套入鎖合體70，由於夾掣件34對應於壓環36之擴張槽363的位置，且於受到第一擋緣364的擋止，使得鎖合體70的端部各角將會頂撐夾掣件34於擴張槽363的位置彈性外張，並使該夾掣件34夾掣於鎖合體70之外部，且該夾掣件34受到擴張槽363下方槽壁的抵頂，而保持位於在擴張槽363的位置上，接著扳手即可扳轉直接對鎖合體70進行旋鬆作業。 Referring to Figure 14, the sleeve groove 311 of the ratchet ring seat 31 continues to fit into the lock body 70, since the clamp member 34 corresponds to the position of the expansion groove 363 of the pressure ring 36 and is blocked by the first flange 364. The corners of the end portion of the locking body 70 are elastically stretched at the position of the expansion bracket 363 at the position of the expansion groove 363, and the clamping member 34 is clamped to the outside of the locking body 70, and the clamping member 34 is abutted against the groove wall below the expansion groove 363, and is maintained at the position of the expansion groove 363, and then the wrench can be turned to directly loosen the lock body 70.
請參閱第15圖，當扳手旋鬆鎖合體70而退出栓件後，由於夾掣件34保持夾掣於鎖合體70之外部，因此鎖合體70將無法任意的向外脫出棘輪環座31之套合槽311，而避免發生遺失鎖合體70的問題。 Referring to FIG. 15, when the wrench is released from the latch 70 and the latch is released, since the clip 34 is held outside the lock body 70, the lock body 70 cannot be detached outwardly from the ratchet ring seat 31. The groove 311 is fitted to avoid the problem of losing the lock body 70.
請參閱第16圖，本發明當要退出鎖合體70時，係可按壓壓環36，使該壓環36沿著第一環部312的外環面壓抵彈性件35，而朝向扳手本體30之第二表面側303的方向移動，並使 得第二擋緣365下方之O型環墊366也壓抵於鎖合體70的端部，而迫使鎖合體70脫離夾掣件34的夾掣，即可方便的退出鎖合體70。 Referring to FIG. 16 , when the lock body 70 is to be withdrawn from the lock body 70 , the pressure ring 36 can be pressed to press the pressure ring 36 against the elastic member 35 along the outer ring surface of the first ring portion 312 toward the wrench body 30 . The direction of the second surface side 303 moves and makes The O-ring pad 366 under the second retaining edge 365 is also pressed against the end of the locking body 70, and the locking body 70 is forced out of the clamping jaw 34 to facilitate the withdrawal of the locking body 70.
請參閱第17、18、19圖，本發明第二實施例之扳手係於扳手本體50之至少一端設有容置部501，該扳手本體50係具有第一表面側502及第二表面側503，該容置部501並於扳手本體50之第一表面側502或第二表面側503成型有第一限位元件，於本實施例中，該第一限位元件係為直接成型於扳手本體50第一表面側502之階級擋緣504，一裝設於該容置部501之棘輪環座51，其內環面係設有多角狀且貫通之套合槽511，以供套接操作件，並於該套合槽511的上方開設有具較大孔徑之容置槽515，該操作件可以為套筒工具40或起子頭工具60或鎖合體70(如螺帽或螺栓)，該操作件為套筒工具40時，該套筒工具40係設有工作端41及套接端42，該工作端41係對應欲拆裝的栓具，該套接端42係呈外六角狀並套設於棘輪環座51之套合槽511內，且該套接端42於適當位置處設有卡槽43；該操作件為起子頭工具60時，該起子頭工具60亦設有工作端61及套接端62，該工作端61係對應欲拆裝的栓具，該套接端62係呈外六角狀並套設於棘輪環座51之套合槽511內，且該套接端62於適當位置處設有卡槽63；該操作件為鎖合體70時，該鎖合體70係設呈外六角狀並套設於棘輪環座51之套合槽511內。另該棘輪環座51之外環面設有第一環部512、第二環部513以及位於第一環部512與第二環部513間之棘齒部514，該棘輪環座51之第一環部512係位於扳手本體50之第一表面側502，第二環部513則位於扳手本體50之第二表面側503，該棘齒部514的外徑係大於第一環部512及第二環部513，並使該棘齒部514的第一端抵接於扳手本體50之階級擋緣504，棘齒部514的第二端則以第二限位元件限位，於本實施例中，其係於第二環部513上套設一 環墊57，再以一為C型扣53之第二限位元件限位棘齒部514的第二端，使該棘輪環座51限位於該扳手本體50之容置部501內。另該棘齒部514係與設於扳手本體50之容置部501一側之棘輪裝置52嚙合傳動，而可由棘輪裝置52帶動棘輪環座51於扳手本體50之容置部501內樞轉，由於該棘輪裝置52已為相當成熟的習知技術，且非為本發明之重點，因此不予贅述；一夾掣裝置，其係於棘輪環座51之套合槽511的上方位置架置有一可橫向彈性張合之夾掣件54，並使該夾掣件54之內環側凸伸出該套合槽511的槽孔位置，以供夾掣操作件，於本實施例中，該套合槽511上方之容置槽515內係設有一環套58，該環套58之內環面係設有與套合槽511相通鄰接之穿槽581，該夾掣件54則架置於該環套58之端面上，其中，該夾掣件54係為一可橫向彈性張合之C型夾環，該夾掣件54於彈性內縮時，其內環側的內徑係小於套合槽511對角線的距離及穿槽581之槽孔的孔徑，而使得內環側凸伸出該套合槽511之各對角及穿槽581的槽孔位置。另於該棘輪環座51之容置槽515內以彈性件55套設一可壓放升降之壓環56，於本實施例中，該壓環56係套設於環套58之外環面，並於下方壓抵彈性件55，而於施力按壓壓環56時，可使壓環56沿著環套58之外環面壓抵彈性件55，而朝向扳手本體50之第二表面側503的方向移動；為了防止壓環56任意脫離棘輪環座51之容置槽515，於壓環56與棘輪環座51間設有限位結構，於本實施例中，該限位結構係於棘輪環座51之容置槽515槽壁上開設有限位槽516，並於該限位槽516內裝設一限位環扣517，另於壓環56上成型一可擋止於限位環扣517之凸緣561，以使壓環56限位於棘輪環座51之容置槽515內。另該壓環56之內環面係設有可移動對應於夾掣件54之抵頂面562，以及位於該抵頂面562上方之擴張槽563，該抵頂面562係供抵頂夾掣件54，以限制夾掣件54彈性外張，該擴張槽563則用以提供夾掣件54彈性 外張的空間，另於該擴張槽563的上方設有第一擋緣564及第二擋緣565，該第一擋緣564係供擋止夾掣件54，該第二擋緣565則供抵頂操作件，於本實施例中，該第二擋緣565的下方係套設有軟質的O型環墊566，並以該O型環墊566抵頂操作件。 Referring to Figures 17, 18, and 19, the wrench of the second embodiment of the present invention is provided with a receiving portion 501 at least one end of the wrench body 50. The wrench body 50 has a first surface side 502 and a second surface side 503. The first limiting member is formed on the first surface side 502 or the second surface side 503 of the wrench body 50. In the embodiment, the first limiting component is directly formed on the wrench body. a stepped edge 504 of the first surface side 502, a ratchet ring seat 51 mounted on the accommodating portion 501, the inner annular surface is provided with a polygonal and through sleeve groove 511 for the socket operating member And a receiving slot 515 having a larger aperture is disposed above the sleeve slot 511. The operating member may be a sleeve tool 40 or a screwdriver tool 60 or a locking body 70 (such as a nut or a bolt). When the sleeve tool 40 is used, the sleeve tool 40 is provided with a working end 41 and a socket end 42. The working end 41 corresponds to a bolt to be disassembled, and the sleeve end 42 is in the shape of an outer hexagon. The sleeve end 42 is disposed in the sleeve groove 511 of the ratchet ring seat 51, and the sleeve end 42 is provided with a card slot 43 at an appropriate position; the operating member is a screwdriver head tool 60. The screwdriver head tool 60 is also provided with a working end 61 and a socket end 62. The working end 61 is corresponding to the bolt to be disassembled, and the sleeve end 62 is in the shape of an outer hexagon and is sleeved on the ratchet ring seat 51. The sleeve groove 511 is provided with a card slot 63 at a suitable position. When the operation member is the lock body 70, the lock body 70 is formed in an outer hexagon shape and sleeved on the ratchet ring seat 51. Inside the nesting slot 511. In addition, the outer ring surface of the ratchet ring seat 51 is provided with a first ring portion 512, a second ring portion 513, and a ratchet portion 514 between the first ring portion 512 and the second ring portion 513, and the ratchet ring seat 51 The ring portion 512 is located on the first surface side 502 of the wrench body 50, and the second ring portion 513 is located on the second surface side 503 of the wrench body 50. The outer diameter of the ratchet portion 514 is greater than the first ring portion 512 and the The second ring portion 513 is configured to abut the first end of the ratchet portion 514 against the stepped edge 504 of the wrench body 50, and the second end of the ratchet portion 514 is constrained by the second limiting member. In the middle, it is sleeved on the second ring portion 513. The ring pad 57 further defines a second end of the C-shaped buckle 53 to limit the second end of the ratchet portion 514 to limit the ratchet ring seat 51 to the receiving portion 501 of the wrench body 50. The ratcheting portion 514 is meshed with the ratchet device 52 disposed on the side of the accommodating portion 501 of the wrench body 50, and the ratchet device 52 can be pivoted by the ratchet device 52 in the accommodating portion 501 of the wrench body 50. Since the ratchet device 52 is a well-known conventional technology and is not the focus of the present invention, it will not be described again; a clamping device is mounted above the nesting groove 511 of the ratchet ring seat 51. The clamping member 54 can be elastically stretched in the lateral direction, and the inner ring side of the clamping member 54 protrudes from the slot position of the fitting groove 511 for clamping the operating member. In the embodiment, the fitting groove A ring sleeve 58 is disposed in the receiving groove 515 above the 511. The inner ring surface of the ring sleeve 58 is provided with a through slot 581 adjacent to the sleeve groove 511. The clamping member 54 is placed on the ring sleeve. On the end face of the 58, the clamping member 54 is a C-shaped clamping ring which can be elastically stretched laterally. When the clamping member 54 is elastically retracted, the inner diameter of the inner ring side is smaller than the diagonal of the fitting groove 511. The distance between the wires and the aperture of the slot of the slot 581 causes the inner ring side to protrude from the opposite corners of the sleeve groove 511 and the slot position of the slot 581 . In the receiving groove 515 of the ratchet ring base 51, a pressing ring 56 for pressing and lifting is disposed in the elastic member 55. In the embodiment, the pressing ring 56 is sleeved on the outer surface of the ring sleeve 58. And pressing the elastic member 55 downward, and when pressing the pressing ring 56, the pressing ring 56 can be pressed against the elastic member 55 along the outer ring surface of the ring sleeve 58 toward the second surface side of the wrench body 50. The 503 is moved in the direction of the 503. In order to prevent the pressure ring 56 from being detached from the accommodating groove 515 of the ratchet ring seat 51, a limiting structure is disposed between the pressure ring 56 and the ratchet ring seat 51. In this embodiment, the limiting structure is attached to the ratchet wheel. A limiting slot 516 is defined in the slot of the receiving slot 515 of the ring base 51, and a limiting ring buckle 517 is disposed in the limiting slot 516, and a limiting ring buckle is formed on the pressing ring 56. The flange 561 of the 517 is such that the pressure ring 56 is confined within the receiving groove 515 of the ratchet ring seat 51. In addition, the inner ring surface of the pressure ring 56 is provided with an abutting surface 562 movable corresponding to the clamping member 54, and an expansion groove 563 located above the abutting surface 562. The abutting surface 562 is provided for abutting the top surface. a member 54 for limiting the elastic outer tension of the clamping member 54, the expansion groove 563 for providing the elasticity of the clamping member 54 The first rib 564 and the second rib 565 are disposed above the expansion slot 563. The first rib 564 is for blocking the clamping member 54, and the second rim 565 is provided. In the embodiment, the lower rim of the second rib 565 is provided with a soft O-ring pad 566, and the O-ring pad 566 is used to abut the operating member.
請參閱第20圖，本實施例搭配使用之操作件係為套筒工具40；當棘輪環座51之套合槽511套接套筒工具40時，由於該夾掣件54之內環側凸伸出該套合槽511各對角位置，因此套筒工具40之套接端42的端部各角係可碰觸到夾掣件54。 Referring to FIG. 20, the operating member used in this embodiment is a sleeve tool 40; when the sleeve groove 511 of the ratchet ring seat 51 is sleeved with the sleeve tool 40, the inner ring side of the clamping member 54 is convex. The sleeve slots 511 extend out of the diagonal positions so that the ends of the sleeve ends 42 of the sleeve tool 40 can be brought into contact with the jaws 54.
請參閱第21圖，當繼續推移套筒工具40，該套筒工具40之套接端42的端部各角將會推移夾掣件54往壓環56之擴張槽563的位置移動，該夾掣件54於受到第一擋緣564擋止時，則對應於壓環56之擴張槽563的位置。 Referring to Fig. 21, when the sleeve tool 40 is continuously pushed, the corners of the end portion 42 of the sleeve tool 40 will move the clamp member 54 to the position of the expansion groove 563 of the pressure ring 56. When the jaw 54 is blocked by the first rib 564, it corresponds to the position of the expansion groove 563 of the pressure ring 56.
請參閱第22圖，接著繼續推移套筒工具40，由於夾掣件54對應於壓環56之擴張槽563的位置，且於受到第一擋緣564的擋止，使得套筒工具40之套接端42的端部各角將會頂撐夾掣件54於擴張槽563的位置彈性外張，直到套筒工具40之卡槽43對應到夾掣件54時，該夾掣件54將會彈性內縮，而夾掣於套筒工具40之卡槽43上，此時套筒工具40之套接端42的端部係擠壓O型環墊566變形。 Referring to Fig. 22, the sleeve tool 40 is then continuously pushed, since the jaw 54 corresponds to the position of the expansion groove 563 of the pressure ring 56 and is blocked by the first rib 564, so that the sleeve tool 40 is sleeved. The corners of the end of the terminal 42 will elastically stretch the position of the top gusset 54 at the expansion slot 563 until the card slot 43 of the sleeve tool 40 corresponds to the jaw 54 and the jaw 54 will The elastic contraction is clamped to the slot 43 of the sleeve tool 40, and the end of the sleeve end 42 of the sleeve tool 40 is deformed by pressing the O-ring pad 566.
請參閱第23圖，當停止推移套筒工具40後，套筒工具40的重量會帶著夾掣件54下移，而使夾掣件54復位在環套58的端面位置上，並受到抵頂面562的抵頂而限制其彈性外張，使得夾掣件54穩固的夾掣及閉鎖套筒工具40，因此套筒工具40無論如何拔取或甩動都將無法向外脫出，進而可確保套筒工具40穩固套接於扳手，以防止因任意的脫離甩出而造成工作上的危險。 Referring to Fig. 23, when the sleeve tool 40 is stopped, the weight of the sleeve tool 40 is moved downward by the jaws 54, and the jaws 54 are reset at the end faces of the collars 58 and received. The top surface 562 is restrained from the top to limit its elastic outer tension, so that the clamping member 54 securely clamps and locks the sleeve tool 40, so that the sleeve tool 40 can not be pulled out anyway, no matter how it is pulled or tilted. Make sure that the sleeve tool 40 is securely attached to the wrench to prevent work hazards due to any detachment.
請參閱第24圖，本發明當要更換套筒工具40時，係先按壓壓環56，使該壓環56沿著環套58的外環面壓抵彈性件55，而朝向扳手本體50之第二表面側503的方向移動，並使得設 於壓環56之擴張槽563對應於夾掣件54，而由該擴張槽563提供夾掣件54彈性外張的空間。特別說明的是，當壓環56之擴張槽563對應於夾掣件54的同時，第二擋緣565下方之O型環墊566也壓抵於套筒工具40之套接端42的端部，而迫使套筒工具40之套接端42頂撐夾掣件54彈性外張，而解除夾掣及閉鎖狀態。 Referring to FIG. 24, when the sleeve tool 40 is to be replaced, the pressure ring 56 is first pressed to press the pressure ring 56 against the elastic member 55 along the outer ring surface of the collar 58 toward the wrench body 50. The direction of the second surface side 503 is moved and made The expansion groove 563 of the pressure ring 56 corresponds to the clamping member 54, and the expansion groove 563 provides a space for the elastic member to be elastically stretched. Specifically, when the expansion groove 563 of the pressure ring 56 corresponds to the clamp member 54, the O-ring pad 566 under the second flange 565 is also pressed against the end of the sleeve end 42 of the sleeve tool 40. And the sleeve end 42 of the sleeve tool 40 is forced to elastically stretch the clamping member 54 to release the clamping and locking state.
請參閱第25圖，當本發明之扳手對套筒工具40解除夾掣及閉鎖狀態後，套筒工具40之套接端42即可順利的退出棘輪環座51之套合槽511，而使套筒工具40脫離棘輪環座51，即可方便的進行更換作業。 Referring to FIG. 25, when the wrench of the present invention releases the latching and locking state of the sleeve tool 40, the sleeve end 42 of the sleeve tool 40 can smoothly exit the sleeve groove 511 of the ratchet ring seat 51, so that The sleeve tool 40 is detached from the ratchet ring seat 51, and the replacement work can be conveniently performed.
由於本發明本發明第二實施例之扳手套接及更換起子頭工具的作動方式係相同於套筒工具，因此對於起子頭工具的部分將不再贅述；接著就本發明第二實施例之扳手套接鎖合體的作動方式作一說明。請參閱第26圖，當本發明之扳手不需要套接套筒工具或起子頭工具，而直接作為旋鬆鎖合體70使用時，該鎖合體70係栓鎖於一物件71之栓件72(如螺栓)上，該扳手係由棘輪環座51之套合槽511直接套接於鎖合體70之外部，由於該夾掣件54之內環側凸伸出該套合槽511的各對角位置，因此鎖合體70的端部係可碰觸到夾掣件54。 Since the wrench socket and the replacement screwdriver tool of the second embodiment of the present invention operate in the same manner as the sleeve tool, the parts of the screwdriver tool will not be described again; then the wrench of the second embodiment of the present invention The manner in which the socket lock is actuated is explained. Referring to FIG. 26, when the wrench of the present invention does not require a socket sleeve tool or a screwdriver head tool and is directly used as the loose lock body 70, the lock body 70 is bolted to the bolt 72 of an object 71 ( For example, the wrench is directly sleeved on the outside of the lock body 70 by the sleeve groove 511 of the ratchet ring seat 51, and the inner ring side of the clip member 54 protrudes from the opposite corner of the sleeve groove 511. Position, so that the end of the lock body 70 can touch the clip 54.
請參閱第27圖，當棘輪環座51之套合槽511繼續套入鎖合體70，該鎖合體70的端部各角將會推移夾掣件54往壓環56之擴張槽563的位置移動，該夾掣件54於受到第一擋緣564擋止時，則對應於壓環56之擴張槽563的位置。 Referring to Fig. 27, when the sleeve groove 511 of the ratchet ring seat 51 continues to fit into the lock body 70, the corners of the lock body 70 will move the clamp member 54 to the position of the expansion groove 563 of the pressure ring 56. When the clamping member 54 is blocked by the first rib 564, it corresponds to the position of the expansion groove 563 of the pressure ring 56.
請參閱第28圖，接著棘輪環座51之套合槽511繼續套入鎖合體70，由於夾掣件54對應於壓環56之擴張槽563的位置，且於受到第一擋緣564的擋止，使得鎖合體70的端部各角將會頂撐夾掣件54於擴張槽563的位置彈性外張，並使該夾掣件54夾掣於鎖合體70之外部，且該夾掣件54受到擴張槽563 下方槽壁的抵頂，而保持位於在擴張槽563的位置上，接著扳手即可扳轉直接對鎖合體70進行旋鬆作業。 Referring to Fig. 28, the sleeve groove 511 of the ratchet ring seat 51 continues to fit into the lock body 70. Since the clamp member 54 corresponds to the position of the expansion groove 563 of the pressure ring 56, and is blocked by the first flange 564. The corners of the end portion of the locking body 70 are elastically stretched at the position of the expansion groove 563, and the clamping member 54 is clamped to the outside of the locking body 70, and the clamping member is clamped. 54 is subjected to expansion slot 563 The bottom groove wall is abutted and remains in the position of the expansion groove 563, and then the wrench can be turned to directly loosen the lock body 70.
請參閱第29圖，當扳手旋鬆鎖合體70而退出栓件後，由於夾掣件54保持夾掣於鎖合體70之外部，因此鎖合體70將無法任意的向外脫出棘輪環座51之套合槽511，而避免發生遺失鎖合體70的問題。 Referring to FIG. 29, when the wrench is released from the latch 70 and the latch is released, since the clip 54 is clamped to the outside of the lock body 70, the lock body 70 cannot be detached outwardly from the ratchet ring seat 51. The groove 511 is fitted to avoid the problem of losing the lock body 70.
請參閱第30圖，本發明當要退出鎖合體70時，係可按壓壓環56，使該壓環56沿著環套58的外環面壓抵彈性件55，而朝向扳手本體50之第二表面側503的方向移動，並使得第二擋緣565下方之O型環墊566也壓抵於鎖合體70的端部，而迫使鎖合體70脫離夾掣件54的夾掣，即可方便的退出鎖合體70。 Referring to FIG. 30, when the lock body 70 is to be withdrawn from the lock body 70, the pressure ring 56 can be pressed to press the pressure ring 56 against the elastic member 55 along the outer ring surface of the ring sleeve 58 toward the wrench body 50. The direction of the two surface sides 503 is moved, and the O-ring pad 566 under the second rim 565 is also pressed against the end of the locking body 70, and the locking body 70 is forced out of the clamping jaw 54 to facilitate the clamping. Exit lock 70.
請參閱第31、32、33圖，本發明第三實施例之扳手係於扳手本體80之至少一端設有容置部801，該扳手本體80係具有第一表面側802及第二表面側803，該容置部801並於扳手本體80之第一表面側802或第二表面側803成型有第一限位元件，於本實施例中，該第一限位元件係為直接成型於扳手本體80第一表面側802之階級擋緣804，一裝設於該容置部801之棘輪環座81，其內環面係設有多角狀且貫通之套合槽811，以供套接操作件，該操作件可以為套筒工具40或起子頭工具60或鎖合體70(如螺帽或螺栓)，該操作件為套筒工具40時，該套筒工具40係設有工作端41及套接端42，該工作端41係對應欲拆裝的栓具，該套接端42係呈外六角狀並套設於棘輪環座81之套合槽811內，且該套接端42於適當位置處設有卡槽43；該操作件為起子頭工具60時，該起子頭工具60亦係設有工作端61及套接端62，該工作端61係對應欲拆裝的栓具，該套接端62係呈外六角狀並套設於棘輪環座81之套合槽811內，且該套接端62於適當位置處設有卡槽63；該操作件為鎖合體70時，該鎖合體70係設 呈外六角狀並套設於棘輪環座81之套合槽811內。另該棘輪環座81之外環面設有第一環部812、第二環部813以及位於第一環部812與第二環部813間之棘齒部814，該棘輪環座81之第一環部812係位於扳手本體80之第一表面側802，第二環部813則位於扳手本體80之第二表面側803，該棘齒部814的外徑係大於第一環部812及第二環部813，並使該棘齒部814的第二端以第二限位元件限位，於本實施例中，其係於第二環部813上套設一環墊87，再以一為C型扣83之第二限位元件限位棘齒部814的第二端，使該棘輪環座81限位於該扳手本體80之容置部801內。另該棘齒部814係與設於扳手本體80之容置部801一側之棘輪裝置82嚙合傳動，而可由棘輪裝置82帶動棘輪環座81於扳手本體80之容置部801內樞轉，由於該棘輪裝置82已為相當成熟的習知技術，且非為本發明之重點，因此不予贅述；一夾掣裝置，其係於棘輪環座81之套合槽811的上方位置架置有一可橫向彈性張合之夾掣件84，並使該夾掣件84之內環側凸伸出該套合槽811的槽孔位置，以供夾掣操作件，於本實施例中，該夾掣件84係為一可橫向彈性張合之C型夾環，該夾掣件84並架置於套合槽811上方位置之第一環部812的端面上，該夾掣件84於彈性內縮時，其內環側的內徑係小於套合槽811對角線的距離，而使得內環側凸伸出該套合槽811的各對角位置；由於棘輪環座81內不需開設供裝設夾掣件84之環溝，而可避免破壞到棘輪環座81本身的結構強度，以確保棘輪環座81的扭力值。另於該棘輪環座81之第一環部812上套設一可壓放升降之壓環86，該壓環86係設有一凸環861，並使該凸環861抵接於扳手本體80之階級擋緣804，一彈性件85係裝設於壓環86之內部，該彈性件85之第一端固接於壓環86，第二端則向下凸伸於壓環86之內部，以供接抵操作件，其中，該壓環86之內環面係設有可移動對應於夾掣件84之抵頂面862，以及位於該抵頂面862上方之擴張槽863，該抵 頂面862係供抵頂夾掣件84，以限制夾掣件84彈性外張，該擴張槽863則用以提供夾掣件84彈性外張的空間，另於該擴張槽863的上方設有第一擋緣864及第二擋緣865，該第一擋緣864係供擋止夾掣件84，該第二擋緣865則供固接彈性件85，而以彈性件85接抵操作件。 Referring to the figures 31, 32, and 33, the wrench of the third embodiment of the present invention is provided with a receiving portion 801 at least one end of the wrench body 80. The wrench body 80 has a first surface side 802 and a second surface side 803. The first limiting member is formed on the first surface side 802 or the second surface side 803 of the wrench body 80. In the embodiment, the first limiting component is directly formed on the wrench body. a stepped edge 804 of the first surface side 802, a ratchet ring seat 81 mounted on the accommodating portion 801, the inner ring surface is provided with a polygonal and through sleeve groove 811 for the socket operating member The operating member may be a sleeve tool 40 or a screwdriver tool 60 or a locking body 70 (such as a nut or a bolt). When the operating member is a sleeve tool 40, the sleeve tool 40 is provided with a working end 41 and a sleeve. The connecting end 42 is corresponding to the plug to be disassembled, and the sleeve end 42 is in the shape of an outer hexagon and is sleeved in the sleeve groove 811 of the ratchet ring seat 81, and the sleeve end 42 is suitable a slot 43 is provided at the position; when the operating member is the screwdriver tool 60, the screwdriver tool 60 is also provided with a working end 61 and a socket end 62. The end 61 is corresponding to the plug to be disassembled, and the sleeve end 62 is in the shape of an outer hexagon and is sleeved in the sleeve groove 811 of the ratchet ring seat 81, and the sleeve end 62 is provided with a card slot at an appropriate position. 63; when the operating member is the locking body 70, the locking body 70 is configured The utility model has an outer hexagon shape and is sleeved in the sleeve groove 811 of the ratchet ring seat 81. In addition, the outer ring surface of the ratchet ring seat 81 is provided with a first ring portion 812, a second ring portion 813, and a ratchet portion 814 between the first ring portion 812 and the second ring portion 813. A ring portion 812 is located on the first surface side 802 of the wrench body 80, and a second ring portion 813 is located on the second surface side 803 of the wrench body 80. The outer diameter of the ratchet portion 814 is greater than the first ring portion 812 and the The second ring portion 813 is disposed, and the second end of the ratchet portion 814 is constrained by the second limiting member. In this embodiment, a ring pad 87 is sleeved on the second ring portion 813, and then The second limiting component of the C-shaped buckle 83 limits the second end of the ratchet portion 814 to limit the ratchet ring seat 81 to the receiving portion 801 of the wrench body 80. The ratchet portion 814 is meshed with the ratchet device 82 disposed on the side of the receiving portion 801 of the wrench body 80, and the ratchet device 82 can be pivoted by the ratchet device 82 in the receiving portion 801 of the wrench body 80. Since the ratchet device 82 is a well-known conventional technology and is not the focus of the present invention, it will not be described again; a clamping device is mounted above the nesting groove 811 of the ratchet ring seat 81. The clamping member 84 can be elastically stretched laterally, and the inner ring side of the clamping member 84 protrudes from the slot position of the sleeve groove 811 for clamping the operation member. In the embodiment, the clamping member The 84 is a transversely elastically stretchable C-shaped clamping ring, and the clamping member 84 is placed on the end surface of the first ring portion 812 at a position above the sleeve groove 811. When the clamping member 84 is elastically retracted, The inner diameter of the inner ring side is smaller than the diagonal distance of the fitting groove 811, so that the inner ring side protrudes from the diagonal position of the fitting groove 811; since the ratchet ring seat 81 does not need to be provided with a mounting clip The ring groove of the element 84 prevents damage to the structural strength of the ratchet ring seat 81 itself to ensure the torque value of the ratchet ring seat 81The pressure ring 86 is disposed on the first ring portion 812 of the ratchet ring base 81. The pressure ring 86 is provided with a convex ring 861, and the convex ring 861 abuts against the wrench body 80. a retaining edge 804, an elastic member 85 is disposed inside the pressure ring 86. The first end of the elastic member 85 is fixed to the pressure ring 86, and the second end is protruded downwardly from the inside of the pressure ring 86. The inner ring surface of the pressure ring 86 is provided with an abutting surface 862 movable corresponding to the clamping member 84, and an expansion groove 863 located above the abutting surface 862. The top surface 862 is provided for the top clamping member 84 to limit the elastic outer tension of the clamping member 84. The expansion groove 863 is used to provide a space for elastically extending the clamping member 84, and is disposed above the expansion groove 863. The first retaining edge 864 and the second retaining edge 865 are configured to block the clamping member 84. The second retaining edge 865 is for fixing the elastic member 85, and the elastic member 85 is connected to the operating member. .
請參閱第34圖，本實施例搭配使用之操作件係為起子頭工具60；當棘輪環座81之套合槽811套接起子頭工具60時，該起子頭工具60之套接端62的端部將會抵頂到彈性件85的第二端。 Referring to FIG. 34, the operating member used in this embodiment is a screwdriver head tool 60; when the sleeve groove 811 of the ratchet ring seat 81 is sleeved with the screwdriver tool 60, the socket end 62 of the screwdriver head tool 60 is The end will abut against the second end of the resilient member 85.
請參閱第35圖，當繼續推移起子頭工具60，該起子頭工具60之套接端62的端部將會利用抵頂彈性件85，而帶動壓環86沿著棘輪環座81之第一環部812的外環面向上移動，並使凸環861抵接於扳手本體80之階級擋緣804。 Referring to Figure 35, when the driver head tool 60 is continued, the end of the socket end 62 of the screwdriver head tool 60 will utilize the abutting resilient member 85 to drive the pressure ring 86 along the first of the ratchet ring seats 81. The outer ring of the ring portion 812 faces upwardly, and the convex ring 861 abuts against the class flange 804 of the wrench body 80.
請參閱第36圖，接著繼續推移起子頭工具60，由於凸環861已經抵接於扳手本體80之階級擋緣804，因此起子頭工具60之套接端62的端部將會開始壓縮彈性件85；此外，由於該夾掣件84之內環側凸伸出該套合槽811的各對角位置，因此起子頭工具60之套接端62的端部在壓縮彈性件85的同時，起子頭工具60之套接端62的端部各角也會碰觸到夾掣件84，而推移夾掣件84往壓環86之擴張槽863的位置移動，該夾掣件84於受到第一擋緣864擋止時，則對應於壓環86之擴張槽863的位置。 Referring to Figure 36, the squeegee tool 60 is then moved. Since the collar 861 has abutted against the rim 804 of the wrench body 80, the end of the spigot end 62 of the screwdriver tool 60 will begin to compress the elastic member. 85; In addition, since the inner ring side of the clamping member 84 protrudes from each diagonal position of the fitting groove 811, the end of the sleeve end 62 of the screwdriver tool 60 is compressed while the elastic member 85 is being used. The corners of the end 62 of the head tool 60 also touch the jaws 84, and the jaws 84 are moved toward the position of the expansion groove 863 of the pressure ring 86, which is firstly received. When the retaining edge 864 is blocked, it corresponds to the position of the expansion groove 863 of the pressure ring 86.
請參閱第37圖，接著繼續推移起子頭工具60，由於夾掣件84對應於壓環86之擴張槽863的位置，且於受到第一擋緣864的擋止，使得起子頭工具60之套接端62的端部各角將會頂撐夾掣件84於擴張槽863的位置彈性外張，直到起子頭工具60之卡槽63對應到夾掣件84時，該夾掣件84將會彈性內縮，而夾掣於起子頭工具60之卡槽63上。 Referring to Figure 37, the squeegee tool 60 is then moved, since the jaws 84 correspond to the position of the expansion groove 863 of the pressure ring 86 and are blocked by the first rim 864, so that the screwdriver head tool 60 is sleeved. The corners of the end of the end 62 will be elastically stretched at the position of the expansion bracket 863 until the slot 63 of the screwdriver tool 60 corresponds to the clamp 84, the clamp 84 will The elastic contraction is clamped to the card slot 63 of the screwdriver tool 60.
請參閱第38圖，當停止推移起子頭工具60後，起子頭工具60的重量以及彈性件85的反作用力將會帶著夾掣件84下移，而使夾掣件84復位在第一環部812的端面位置上，並受到壓環86之抵頂面862的抵頂而限制其彈性外張，此時壓環86亦受到彈性件85的反作用力，而使凸環861保持抵接於扳手本體80之階級擋緣804，使得夾掣件84穩固的夾掣及閉鎖起子頭工具60，因此起子頭工具60無論如何拔取或甩動都將無法向外脫出，進而可確保起子頭工具60穩固套接於扳手，以防止因任意的脫離甩出而造成工作上的危險。 Referring to Fig. 38, after the shifting of the screwdriver tool 60 is stopped, the weight of the screwdriver tool 60 and the reaction force of the elastic member 85 will be moved downward by the clamp member 84, and the clamp member 84 is reset to the first ring. The end portion of the portion 812 is restrained by the abutting surface 862 of the pressing ring 86 to limit the elastic outer tension. At this time, the pressing ring 86 is also subjected to the reaction force of the elastic member 85, so that the convex ring 861 is kept in contact with The stepped edge 804 of the wrench body 80 enables the clamping member 84 to securely clamp and lock the screwdriver bit tool 60, so that the screwdriver head tool 60 cannot be pulled out anyway, regardless of how it is pulled or tilted, thereby ensuring the screwdriver head tool. 60 is firmly attached to the wrench to prevent work hazard due to any detachment.
請參閱第39圖，本發明當要更換起子頭工具60時，係先按壓壓環86，使該壓環86沿著第一環部812的外環面下降，並再次壓縮彈性件85，而朝向扳手本體80之第二表面側803的方向移動，並使得設於壓環86之擴張槽863對應於夾掣件84，而由該擴張槽863提供夾掣件84彈性外張的空間。特別說明的是，當壓環86之擴張槽863對應於夾掣件84的同時，彈性件85的反作用力也推抵於起子頭工具60之套接端62的端部，而迫使起子頭工具60之套接端62頂撐夾掣件84彈性外張，而解除夾掣及閉鎖狀態。 Referring to FIG. 39, when the screwdriver head tool 60 is to be replaced, the pressure ring 86 is first pressed to lower the pressure ring 86 along the outer ring surface of the first ring portion 812, and the elastic member 85 is compressed again. Moving toward the second surface side 803 of the wrench body 80, and causing the expansion groove 863 provided in the pressure ring 86 to correspond to the clamping member 84, the expansion groove 863 provides a space for the elastic expansion of the clamping member 84. Specifically, when the expansion groove 863 of the pressure ring 86 corresponds to the clamp member 84, the reaction force of the elastic member 85 is also pushed against the end of the socket end 62 of the bit cutter tool 60, thereby forcing the screwdriver head tool 60. The sleeve end 62 of the socket support member 84 is elastically stretched to release the clamped and latched state.
請參閱第40圖，當本發明之扳手對起子頭工具60解除夾掣及閉鎖狀態後，起子頭工具60之套接端62即可順利的退出棘輪環座81之套合槽811，而使起子頭工具60脫離棘輪環座81，即可方便的進行更換作業。 Referring to FIG. 40, when the wrench of the present invention releases the latching and locking state of the screwdriver tool 60, the socket end 62 of the screwdriver tool 60 can smoothly exit the sleeve groove 811 of the ratchet ring seat 81, thereby enabling the socket 811 of the ratchet ring holder 81 to be smoothly removed. The screwdriver head tool 60 is detached from the ratchet ring seat 81 to facilitate replacement work.
由於本發明第三實施例之扳手套接及更換套筒工具或鎖合體的作動方式係相同於起子頭工具，因此對於套筒工具或鎖合體的部分將不再贅述。 Since the wrench socket and the replacement sleeve tool or the lock body of the third embodiment of the present invention are operated in the same manner as the screwdriver tool, the parts of the sleeve tool or the lock body will not be described again.
據此，本發明實為一深具實用性及進步性之設計，然未見有相同之產品及刊物公開，從而允符發明專利申請要件，爰依法提出申請。 Accordingly, the present invention is a practical and progressive design, but it has not been disclosed that the same products and publications are disclosed, thereby permitting the invention patent application requirements, and applying in accordance with the law.
30‧‧‧扳手本體 30‧‧‧Wrench body
312‧‧‧第一環部 312‧‧‧ First Ring
34‧‧‧夾掣件 34‧‧‧Clip components
36‧‧‧壓環 36‧‧‧ Pressure ring
362‧‧‧抵頂面 362‧‧‧The top surface
363‧‧‧擴張槽 363‧‧‧Expansion trough
40‧‧‧套筒工具 40‧‧‧Sleeve tool
42‧‧‧套接端 42‧‧‧ socket
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103140474A TWI542448B (en) | 2014-09-12 | 2014-11-21 | Wrench with clamp device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103131553 | 2014-09-12 | ||
| TW103140474A TWI542448B (en) | 2014-09-12 | 2014-11-21 | Wrench with clamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201609322A true TW201609322A (en) | 2016-03-16 |
| TWI542448B TWI542448B (en) | 2016-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW103140474A TWI542448B (en) | 2014-09-12 | 2014-11-21 | Wrench with clamp device |
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| TW (1) | TWI542448B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI799085B (en) * | 2022-01-14 | 2023-04-11 | 優鋼機械股份有限公司 | Anti-vibration ratchet wrench |
| TWI817765B (en) * | 2022-10-07 | 2023-10-01 | 泰豐氣動工具有限公司 | Ratchet wrench and external ratchet bushing anti-detachment quick-release structure |
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