TWI460054B - Anti-abrasion quick opening wrench - Google Patents
Anti-abrasion quick opening wrench Download PDFInfo
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- TWI460054B TWI460054B TW101124186A TW101124186A TWI460054B TW I460054 B TWI460054 B TW I460054B TW 101124186 A TW101124186 A TW 101124186A TW 101124186 A TW101124186 A TW 101124186A TW I460054 B TWI460054 B TW I460054B
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Description
本發明係與開口快速扳手有關，特別是指一種防潰角開口快轉扳手。The invention relates to an open quick wrench, in particular to an anti-crush angle open fast-turning wrench.
無論是開口扳手、或梅花扳手等各式扳手結構，於操作時皆會受限於空間而無法全圓周旋轉，因此每當旋轉一特定角度後，即需拆下退回後重新夾掣才能再轉動螺件，而造成旋轉操作的不便，也影響到工作效率；為了解決前述的問題，市面上開發了多種具有單向作動、且空轉退回之開口快速扳手。Whether it is an open-end wrench or a wrench wrench, it is limited by the space and cannot be rotated in the whole circle during operation. Therefore, after rotating a certain angle, it needs to be removed and re-clamped before re-turning. Screws, which cause inconvenience in rotating operation, also affect work efficiency; in order to solve the aforementioned problems, a variety of open quick wrenches with one-way actuation and idling retraction have been developed on the market.
如第1圖所示，顯示一種開口快速扳手的平面部視圖，其包括：一扳手本體11，具有一供手部握持的柄部111、及一接設該柄部111並用於驅動一螺件12的驅動部112，該驅動部112具有一接納該螺件12頭部121的驅動夾槽113，該驅動夾槽113槽壁面係由一第一夾面1131、第二夾面1132、及一接設於該第一、二夾面1131、1132之間的內壁面1133所組成，該內壁面1133凹設有一容置槽114，且該容置槽114設有一可伸縮活動的輔助顎組13，該輔助顎組13並具有一用以抵靠該螺件12頭部121一側面1211的抵靠面131。As shown in FIG. 1 , a plan view of an open quick wrench is shown, which includes: a wrench body 11 having a handle 111 for holding the hand, and a handle 111 connected to drive a screw a driving portion 112 of the member 12, the driving portion 112 has a driving clip slot 113 for receiving the head portion 121 of the screw member 12. The slot surface of the driving clip slot 113 is formed by a first clamping surface 1131, a second clamping surface 1132, and An inner wall surface 1133 is disposed between the first and second clamping surfaces 1131, 1132. The inner wall surface 1133 is recessed with a receiving groove 114, and the receiving groove 114 is provided with a telescopic movable auxiliary set. 13. The auxiliary set 13 has an abutment surface 131 for abutting against a side 1211 of the head 121 of the screw 12.
據此，該螺件12頭部121可滑動地接納於該驅動部112的驅動夾槽113中，使該螺件12可在第一夾面1131與第二夾面1132的配合下、以及第一夾面1131與輔助顎組13的抵靠 面131的配合下，朝向第一方向旋轉，另外，該內壁面1133之結構使得當該螺件12頭部121完全接納於該驅動夾槽113內時，該驅動部112可相對於該螺件12頭部121而沿第二方向旋轉，藉此，該開口快速扳手可空轉回拉往復操作以轉動螺件12。然而，其於實際使用情形仍具有需立即改善之缺陷。Accordingly, the head portion 121 of the screw member 12 is slidably received in the driving clip groove 113 of the driving portion 112, so that the screw member 12 can be engaged with the first clamping surface 1131 and the second clamping surface 1132, and Abutment 1113 and the auxiliary stack 13 The inner surface 1133 is configured to rotate relative to the screw when the head 121 of the screw 12 is completely received in the driving slot 113. The head 121 is rotated in the second direction, whereby the open quick wrench can be idly rotated back to the reciprocating operation to rotate the screw 12. However, it still has the drawback of needing immediate improvement in actual use cases.
當該螺件12頭部121完全接納於該驅動夾槽113內，並使該驅動部112相對於該螺件12頭部121而沿第二方向旋轉時，該螺件12頭部121的一端角1212處會直接碰觸到該驅動部112的內壁面1133而相互干涉，最終使該頭部121的端角1212受損，而不利於鎖卸作業的操作，嚴重者將導致該螺件12頭部121各端角1212皆受損，而無法執行鎖卸作業。When the head portion 121 of the screw member 12 is completely received in the driving clip groove 113, and the driving portion 112 is rotated in the second direction with respect to the head portion 121 of the screw member 12, one end of the head portion 121 of the screw member 12 At the corner 1212, the inner wall surface 1133 of the driving portion 112 is directly touched to interfere with each other, and finally the end angle 1212 of the head portion 121 is damaged, which is unfavorable for the operation of the locking operation, and the screw member 12 is severely caused. The end angles 1212 of the head 121 are both damaged, and the locking operation cannot be performed.
是以，如何開發出一種開口快速扳手，其可解決上述缺陷即為本發明研發的動機。Therefore, how to develop an open quick wrench which can solve the above defects is the motive for the research and development of the present invention.
本發明之目的係在提供一種防潰角開口快轉扳手，其主要當螺件頭部完全接納於該快速扳手的驅動夾槽內時，具有供該螺件頭部端角容置而不接觸的防潰凹部，藉以避免該螺件頭部的受損，以利鎖卸作業的進行。The object of the present invention is to provide an anti-crushing angle quick-turning wrench, which is mainly provided when the screw head is completely received in the driving clip groove of the quick wrench, and the head end angle of the screw is accommodated without contacting. The anti-crushing recess can avoid the damage of the screw head to facilitate the unloading operation.
本發明另一目的係在提供一種防潰角開口快轉扳手，其主要在與該螺件頭部側面接觸的夾面及抵靠面設有防滑槽，以避免該螺件頭部接納於該快速扳手的驅動夾槽內時任意的滑動。Another object of the present invention is to provide an anti-crushing angle quick-turning wrench, which is mainly provided with a non-slip groove on a face and an abutting surface contacting the side of the screw head to prevent the screw head from being received in the The quick wrench slides freely in the drive slot.
緣是，為了達成前述目的，依據本發明所提供之一種 防潰角開口快轉扳手，適用於驅動一具頭部的螺件，該頭部具有複數側面，每相鄰該側面間形成一端角，該防潰角開口快轉扳手包含：一扳手本體，具有一柄部、及一接設該柄部的驅動部，該驅動部具有一接納該螺件頭部的驅動夾槽，該驅動夾槽槽壁面係由一第一夾面、一第一抵面、一第二抵面、一凹弧面、及一相對該第一夾面的第二夾面所依序接設而成，其中該第一夾面與該第一抵面之間具有一閃避凹部，該第一抵面與第二抵面之間具有一供該頭部一端角容置的第一防潰凹部，該第二抵面與該凹弧面之間具有一供該頭部另一端角容置的第二防潰凹部，該凹弧面凹設有一容置槽；一輔助顎組，可伸縮活動地設於該容置槽，並具有一對應該第二防潰凹部的第三防潰凹部、及一用以抵靠該頭部一側面的抵靠面，且該抵靠面與該第一夾面相互平行，當該抵靠面與該第一夾面夾持該頭部之兩側面時，該頭部於該兩側面間的二側面分別與該第一抵面以及第二抵面抵靠，且該各側面接合之端角係相對於該閃避凹部、第一防潰凹部、第二防潰凹部、該凹弧面以及該第三防潰凹部。The reason is that, in order to achieve the foregoing object, a kind according to the present invention is provided. The anti-crushing angle quick-turning wrench is adapted to drive a screw with a head having a plurality of sides, each of which forms an end angle between the adjacent sides, the anti-crushing angle quick-turning wrench comprises: a wrench body, The utility model has a handle portion and a driving portion connected to the handle portion, the driving portion has a driving clip groove for receiving the screw head portion, and the driving clip groove groove wall surface is formed by a first clamping surface and a first abutting a surface, a second abutting surface, a concave curved surface, and a second clamping surface opposite to the first clamping surface are sequentially connected, wherein the first clamping surface and the first clamping surface have a a doffering recess having a first anti-crushing recess between the first abutting surface and the second abutting surface for receiving the one end corner of the head, the second abutting surface and the concave curved surface having a head for the head a second anti-crushing recessed portion of the other end corner, the recessed arc surface is recessed with a receiving groove; an auxiliary stack is disposed in the receiving slot and retractably movable, and has a pair of second anti-crushing recesses a third anti-crushing recess, and an abutting surface for abutting against a side of the head, and the abutting surface and the first clamping surface are parallel to each other when the When the front surface and the first clamping surface sandwich the two sides of the head, the two sides of the head between the two sides abut against the first abutting surface and the second abutting surface, respectively, and the sides are joined The end angle is relative to the dodge recess, the first sag recess, the second sag recess, the concave arc surface, and the third sag recess.
其次，為了達成前述目的，本發明另外所提供之一種防潰角開口快轉扳手，同樣適用於驅動一具頭部的螺件，其不同處在於：該驅動部的第一夾面凹設有複數第一防滑槽，該輔助顎組的抵靠面凹設有複數第二防滑槽。Secondly, in order to achieve the foregoing object, the present invention further provides an anti-crushing angle quick-turning wrench, which is also suitable for driving a screw with a head, the difference being that the first clamping surface of the driving portion is concave A plurality of first anti-slip grooves, wherein the abutting surface of the auxiliary cymbal group is recessed with a plurality of second anti-slip grooves.
較佳地，該驅動部的第一夾面與第二夾面相互平行。Preferably, the first clamping surface and the second clamping surface of the driving portion are parallel to each other.
較佳地，該輔助顎組係由一彈簧、一輔助顎、及一限位件 所組成，其中該彈簧係設於該容置槽、該輔助顎可伸縮活動地設於該容置槽，並具有一抵頂該彈簧一端的底面、一限位凹部、及該抵靠面，該限位件係插置於該限位凹部，以防止該輔助顎滑脫於該容置槽。Preferably, the auxiliary cymbal group is composed of a spring, an auxiliary cymbal, and a limiting member. And the auxiliary spring is disposed in the accommodating groove, and has a bottom surface, a limiting recess, and the abutting surface. The limiting member is inserted into the limiting recess to prevent the auxiliary jaw from slipping off the receiving groove.
有關本發明為達成上述目的，所採用之技術、手段及其他之功效，茲舉二較佳可行實施例並配合圖式詳細說明如後。The present invention has been described with reference to the preferred embodiments of the present invention in accordance with the accompanying drawings.
參閱第2、3、4圖所示，本發明第一實施例所提供的一種防潰角開口快轉扳手，適用於驅動一具頭部31的螺件30，該頭部31具有六側面，即第一側面311、第二側面312、第三側面313、第四側面314、第五及第六側面，且每相鄰該側面間形成一端角，即該第一、二側面311、312之間形成一第一端角316、該第二、三側面312、313之間形成一第二端角317、該第三、四側面313、314之間形成一第三端角318、該第四側面314、第五側面之間、該第五、六側面之間、及該第六、一側面311之間分別形成第四至第六端角；該防潰角開口快轉扳手主要係由一扳手本體40、及一輔助顎組50所組成，其中：該扳手本體40，具有一供手部握持的柄部41、及一接設該柄部41並用於驅動該螺件30的驅動部42，該驅動部42具有一接納該螺件30頭部31的驅動夾槽43，該驅動夾槽43槽壁面係由一第一夾面431、一第一抵面432、一第二抵面433、一凹弧面434、及一相對該第一夾面431且與該第一夾面431 相互平行的第二夾面435所依序接設而成，其中該第一夾面431與該第一抵面432之間具有一閃避凹部44，該第一抵面432與第二抵面433之間具有一供該頭部31第二端角317容置的第一防潰凹部45，該第二抵面433與該凹弧面434之間具有一供該頭部31第三端角318容置的第二防潰凹部46，該凹弧面434凹設有一容置槽47。As shown in the figures 2, 3 and 4, the anti-crushing angle quick-turning wrench provided by the first embodiment of the present invention is suitable for driving a screw member 30 having a head 31 having six sides. That is, the first side 311, the second side 312, the third side 313, the fourth side 314, the fifth and sixth sides, and each of the adjacent sides forms an end angle, that is, the first and second sides 311, 312 Forming a first end angle 316, forming a second end angle 317 between the second and third sides 312, 313, forming a third end angle 318 between the third and fourth sides 313, 314, the fourth Forming fourth to sixth end angles between the side surface 314 and the fifth side surface, between the fifth and sixth side surfaces, and between the sixth side and the one side surface 311; the anti-crushing angle opening fast-turning wrench is mainly composed of one The wrench body 40 and an auxiliary cymbal set 50 are formed, wherein the shank body 40 has a handle portion 41 for holding the hand, and a driving portion for connecting the shank portion 41 for driving the screw member 30. The driving portion 42 has a driving clip groove 43 for receiving the head portion 31 of the screw member 30. The driving wall portion of the driving clip groove 43 is formed by a first clamping surface 431. A contact surface 432, a second abutment surface 433, a concave curved surface 434 and a surface 431 opposing the first clamp and the first clamping surface 431 The second clamping surfaces 435 are parallel to each other. The first clamping surface 431 and the first abutting surface 432 have a dodging recess 44 , and the first abutting surface 432 and the second abutting surface 433 . There is a first anti-crushing recess 45 for receiving the second end angle 317 of the head 31. The second abutting surface 433 and the concave curved surface 434 have a third end angle 318 for the head 31. The second anti-crushing recess 46 is disposed, and the concave curved surface 434 is recessed with a receiving groove 47.
該輔助顎組50，可伸縮活動地設於該容置槽47，並具有一對應該第二防潰凹部46的第三防潰凹部525、以及一用以抵靠該頭部31第四側面314的抵靠面521，且該抵靠面521與該第一夾面431相互平行，本實施例中該輔助顎組50係由一彈簧51、一輔助顎52、及一限位件53所組成，其中該彈簧51係設於該容置槽47、該輔助顎52可伸縮活動地設於該容置槽47，並具有一抵頂該彈簧51一端的底面522、一限位凹部523、該抵靠面521、及該第三防潰凹部525，該限位件53係插置於該限位凹部523，以防止該輔助顎52滑脫於該容置槽47；當該抵靠面521與該第一夾面431夾持該頭部31之第一側面311與第四側面314時，該頭部於該第一側面311與第四側面314間的第二側面312與第三側面313分別與該第一抵面432以及第二抵面433抵靠，且該一端角316及第二端角317係分別相對於該閃避凹部44與第一防潰凹部45，而該第三端角318則同時對應該第二防潰凹部46、該凹弧面434以及該第三防潰凹部525。The auxiliary cymbal set 50 is movably and movably disposed in the accommodating groove 47, and has a pair of third cratering recesses 525 which should be the second sag recessed portion 46, and a fourth side for abutting the head 31 The abutting surface 521 of the 314 is parallel to the first clamping surface 431. In this embodiment, the auxiliary cymbal set 50 is composed of a spring 51, an auxiliary cymbal 52, and a limiting member 53. In the composition, the spring 51 is disposed in the accommodating groove 47. The auxiliary cymbal 52 is movably disposed in the accommodating groove 47, and has a bottom surface 522 that abuts one end of the spring 51, and a limiting recess 523. The abutting surface 521 and the third cratering recess 525 are inserted into the limiting recess 523 to prevent the auxiliary cymbal 52 from slipping off the accommodating groove 47; when the abutting surface When the first side surface 311 and the fourth side surface 314 of the head 31 are sandwiched between the first side surface 311 and the fourth side surface 314 of the head portion 431, the second side surface 312 and the third side surface of the head portion between the first side surface 311 and the fourth side surface 314 313 abuts the first abutting surface 432 and the second abutting surface 433 respectively, and the one end angle 316 and the second end angle 317 are opposite to the dodging recess 44 and the first anti-crushing recess 45, respectively. The third terminal 318 while the angle corresponding to the second anti-abrasion concave portion 46, the concave curved surface 434 and the third anti-abrasion concave portion 525.
需說明的是，由於該輔助顎組50係為習知構件，且其作動方式皆與習知相同，亦非本發明的創作重點，因此對於該構件的詳細結構與作動方式不再詳述。It should be noted that since the auxiliary set 50 is a conventional member and its actuation mode is the same as the prior art, and is not the creative focus of the present invention, the detailed structure and operation mode of the member will not be described in detail.
以上所述即為本發明第一實施例各主要構件之結構及其組態說明。至於本發明實施例的操作方式及其功效，做以下說明。The above is the structure and configuration description of each main component of the first embodiment of the present invention. As for the operation mode and the effect of the embodiment of the present invention, the following description will be made.
請參閱第4圖所示，當該螺件30頭部31完全接納於該驅動夾槽43內時，該螺件30頭部31逆時針配置的第一、二、三、四側面311、312、313、314會分別靠抵在該驅動部42的第一夾面431、第一抵面432、第二抵面433、及該輔助顎組50的抵靠面521，同時，該螺件30第一、二側面311、312之間的第一端角316會位於該閃避凹部44、該第二、三側面312、313之間的第二端角317會位於該第一防潰凹部45、該第三、四側面313、314之間的第三端角318會位於該第二防潰凹部46、該凹弧面434以及該第三防潰凹部525，因此，該快速扳手在使該驅動部42相對於該螺件30頭部31旋轉的過程中，並不會使該螺件30頭部31的端角受損。Referring to FIG. 4, when the head 31 of the screw member 30 is completely received in the driving clip groove 43, the first, second, third and fourth sides 311, 312 of the head portion 31 of the screw member 30 are arranged counterclockwise. 313, 314 respectively abut against the first clamping surface 431, the first abutting surface 432, the second abutting surface 433 of the driving portion 42, and the abutting surface 521 of the auxiliary cymbal group 50, and at the same time, the screw member 30 The first end angle 316 between the first and second sides 311, 312 is located at the doffing recess 44, and the second end angle 317 between the second and third sides 312, 313 is located at the first anti-crushing recess 45, The third end angle 318 between the third and fourth sides 313, 314 is located in the second sag recess 46, the concave curved surface 434, and the third sag recess 525. Therefore, the quick wrench is driving the drive. During the rotation of the portion 42 relative to the head 31 of the screw member 30, the end angle of the head portion 31 of the screw member 30 is not impaired.
據此，本發明所提供的防潰角開口快轉扳手，其主要當螺件30頭部31完全接納於該快速扳手的驅動夾槽43內時，具有供該螺件30頭部31端角容置而不接觸的防潰凹部，確實達到避免該螺件頭部的受損，以利鎖卸作業的進行。Accordingly, the anti-crushing angle quick-turning wrench provided by the present invention mainly has an end angle of the head 31 of the screw member 30 when the head portion 31 of the screw member 30 is completely received in the driving clip groove 43 of the quick-wrench member. The anti-crushing recess that is placed without contact is indeed prevented from being damaged by the head of the screw to facilitate the unloading operation.
參閱第5、6圖所示，本發明第二實施例所提供的一種防 潰角開口快轉扳手，其同樣適用於驅動一具頭部31的螺件30，且同樣係由一扳手本體40、及一輔助顎組50所組成，由於其阻態及功效同於第一實施例，故不再贅述，至於第二實施例不同之處在於：該扳手本體40，具有一柄部41、及一接設該柄部41的驅動部42，該驅動部42具有一接納該螺件30頭部31的驅動夾槽43，該驅動夾槽43槽壁面係由一第一夾面431、一第一抵面432、一第二抵面433、一凹弧面434、及一相對該第一夾面431的第二夾面435所依序接設而成，其中該第一夾面431與該第一抵面432之間具有一閃避凹部44，該第一抵面432與第二抵面433之間具有一供該頭部31一端角(第二端角317)容置的第一防潰凹部45，該第二抵面433與該凹弧面434之間具有一供該頭部31另一端角(第三端角318)容置的第二防潰凹部46，該第一夾面431凹設有複數第一防滑槽436，該凹弧面434凹設有一容置槽47。Referring to Figures 5 and 6, an anti-prevention provided by the second embodiment of the present invention The angle-opening quick-turning wrench is also suitable for driving a screw member 30 of the head 31, and is also composed of a wrench body 40 and an auxiliary cymbal set 50, because the resistance state and the function are the same as the first For example, the second embodiment is different in that the second embodiment has a handle portion 41 and a driving portion 42 connected to the handle portion 41. The driving portion 42 has a receiving portion. The driving member slot 43 of the screw member 30 has a first clamping surface 431, a first abutting surface 432, a second abutting surface 433, a concave curved surface 434, and a driving surface. The second clamping surface 435 of the first clamping surface 431 is sequentially connected to the first clamping surface 431. The first clamping surface 431 and the first abutting surface 432 have a dodging recess 44. The first abutting surface 432 is opposite to the first clamping surface 432. The second abutting surface 433 has a first anti-crushing recess 45 for receiving the one end angle (the second end angle 317) of the head 31. The second abutting surface 433 and the concave curved surface 434 have a a second anti-crushing recess 46 is received in the other end angle (the third end angle 318) of the head 31. The first clamping surface 431 is recessed with a plurality of first anti-slip grooves 436, and the concave curved surface 434 is recessed. Slot 47.
該輔助顎組50，可伸縮活動地設於該容置槽47，並具有一對應該第二防潰凹部46的第三防潰凹部525、及一用以抵靠該頭部31一側面(第四側面314)的抵靠面521，且該抵靠面521與該第一夾面431相互平行，並凹設有複數第二防滑槽524，當該抵靠面521與該第一夾面431夾持該頭部31之兩側面(第一側面311與第四側面314)時，該頭部31於該兩側面間的二側面(第二側面312與第三側面313)分別與該第一抵面 432以及第二抵面433抵靠，且該各側面接合之端角(第一端角316、第二端角317、及第三端角318)係相對於該閃避凹部44、第一防潰凹部45、第二防潰凹部46、該凹弧面434以及該第三防潰凹部525。The auxiliary cymbal set 50 is movably and movably disposed in the accommodating groove 47, and has a pair of third cratering recesses 525 which should be the second deflated recesses 46, and a side for abutting against the head 31 ( The abutting surface 521 of the fourth side 314), and the abutting surface 521 and the first clamping surface 431 are parallel to each other, and are recessed with a plurality of second anti-slip grooves 524, and the abutting surface 521 and the first clamping surface When the 431 is sandwiched between the two sides (the first side 311 and the fourth side 314) of the head 31, the two sides (the second side 312 and the third side 313) of the head 31 between the two sides respectively One face 432 and the second abutting surface 433 abut, and the end angles of the side joints (the first end angle 316, the second end angle 317, and the third end angle 318) are relative to the dodging recess 44, the first collapse The recess 45, the second sag recess 46, the concave curved surface 434, and the third sag recess 525.
據此，當螺件30頭部31完全接納於該快速扳手的驅動夾槽43內時，得以避免該螺件30頭部31受損之外，由於在與該螺件30頭部31第一側面311接觸的第一夾面431及第四側面314接觸的抵靠面521各設有防滑槽，以避免該螺件30頭部31接納於該快速扳手的驅動夾槽43內時任意的滑動。Accordingly, when the head 31 of the screw member 30 is completely received in the driving clip groove 43 of the quick wrench, the head 31 of the screw member 30 is prevented from being damaged, since the head 31 is first with the screw member 31. The first clamping surface 431 contacting the side surface 311 and the abutting surface 521 contacting the fourth side surface 314 are respectively provided with anti-slip grooves to prevent the sliding of the head portion 31 of the screw member 30 into the driving clip groove 43 of the quick wrench. .
綜上所述，上述各實施例及圖示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，即大凡依本發明申請專利範圍所作之均等變化與修飾，皆應屬本發明專利涵蓋之範圍內。In the above, the above embodiments and the illustrations are only the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, that is, the equal variations and modifications made by the scope of the present invention. It should be within the scope of the patent of the present invention.
《習知》"Knowledge"
11‧‧‧扳手本體11‧‧‧Wrench body
111‧‧‧柄部111‧‧‧ handle
112‧‧‧驅動部112‧‧‧ Drive Department
113‧‧‧驅動夾槽113‧‧‧ drive slot
1131‧‧‧第一夾面1131‧‧‧ first face
1132‧‧‧第二夾面1132‧‧‧Second face
1133‧‧‧內壁面1133‧‧‧ inner wall
114‧‧‧容置槽114‧‧‧ accommodating slots
12‧‧‧螺件12‧‧‧ screw
121‧‧‧頭部121‧‧‧ head
1211‧‧‧側面1211‧‧‧ side
1212‧‧‧端角1212‧‧‧End angle
13‧‧‧輔助顎組13‧‧‧Auxiliary group
131‧‧‧抵靠面131‧‧‧Abutment
《本發明》"this invention"
30‧‧‧螺件30‧‧‧ screw
31‧‧‧頭部31‧‧‧ head
311‧‧‧第一側面311‧‧‧ first side
312‧‧‧第二側面312‧‧‧ second side
313‧‧‧第三側面313‧‧‧ third side
314‧‧‧第四側面314‧‧‧ fourth side
316‧‧‧第一端角316‧‧‧First end angle
317‧‧‧第二端角317‧‧‧second end angle
318‧‧‧第三端角318‧‧‧Third end angle
40‧‧‧扳手本體40‧‧‧Wrench body
41‧‧‧柄部41‧‧‧ handle
42‧‧‧驅動部42‧‧‧ Drive Department
43‧‧‧驅動夾槽43‧‧‧ drive slot
431‧‧‧第一夾面431‧‧‧First face
432‧‧‧第一抵面432‧‧‧ first face
433‧‧‧第二抵面433‧‧‧ second face
434‧‧‧凹弧面434‧‧‧ concave curved surface
435‧‧‧第二夾面435‧‧‧Second face
436‧‧‧第一防滑槽436‧‧‧First anti-skid groove
44‧‧‧閃避凹部44‧‧‧Dodge recess
45‧‧‧第一防潰凹部45‧‧‧First anti-crushing recess
46‧‧‧第二防潰凹部46‧‧‧Second anti-crushing recess
47‧‧‧容置槽47‧‧‧ accommodating slots
50‧‧‧輔助顎組50‧‧‧Auxiliary group
51‧‧‧彈簧51‧‧‧ Spring
52‧‧‧輔助顎52‧‧‧Aids
521‧‧‧抵靠面521‧‧‧Abutment
522‧‧‧底面522‧‧‧ bottom
523‧‧‧限位凹部523‧‧‧Limited recess
524‧‧‧第二防滑槽524‧‧‧Second anti-skid groove
525‧‧‧第三防潰凹部525‧‧‧ third anti-crushing recess
53‧‧‧限位件53‧‧‧Limited parts
第1圖係習知開口快速扳手的平面部視圖。Figure 1 is a plan view of a conventional open quick wrench.
第2圖係本發明第一實施例的上視圖。Fig. 2 is a top view of the first embodiment of the present invention.
第3圖係本發明第一實施例的平面部視圖。Figure 3 is a plan view of a first embodiment of the present invention.
第4圖係本發明第一實施例的平面部視圖，顯示驅動部與螺件頭部結合的狀態。Fig. 4 is a plan view showing the first embodiment of the present invention, showing a state in which the driving portion is coupled to the screw head.
第5圖係本發明第二實施例的平面部視圖。Figure 5 is a plan view of a second embodiment of the present invention.
第6圖係本發明第二實施例的平面部視圖，顯示驅動部與螺件頭部結合的狀態。Fig. 6 is a plan view of the second embodiment of the present invention, showing a state in which the driving portion is coupled to the screw head.
40‧‧‧扳手本體40‧‧‧Wrench body
41‧‧‧柄部41‧‧‧ handle
42‧‧‧驅動部42‧‧‧ Drive Department
43‧‧‧驅動夾槽43‧‧‧ drive slot
431‧‧‧第一夾面431‧‧‧First face
432‧‧‧第一抵面432‧‧‧ first face
433‧‧‧第二抵面433‧‧‧ second face
434‧‧‧凹弧面434‧‧‧ concave curved surface
435‧‧‧第二夾面435‧‧‧Second face
44‧‧‧閃避凹部44‧‧‧Dodge recess
45‧‧‧第一防潰凹部45‧‧‧First anti-crushing recess
46‧‧‧第二防潰凹部46‧‧‧Second anti-crushing recess
47‧‧‧容置槽47‧‧‧ accommodating slots
50‧‧‧輔助顎組50‧‧‧Auxiliary group
51‧‧‧彈簧51‧‧‧ Spring
52‧‧‧輔助顎52‧‧‧Aids
521‧‧‧抵靠面521‧‧‧Abutment
522‧‧‧底面522‧‧‧ bottom
523‧‧‧限位凹部523‧‧‧Limited recess
525‧‧‧第三防潰凹部525‧‧‧ third anti-crushing recess
53‧‧‧限位件53‧‧‧Limited parts
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101124186A TWI460054B (en) | 2012-07-05 | 2012-07-05 | Anti-abrasion quick opening wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101124186A TWI460054B (en) | 2012-07-05 | 2012-07-05 | Anti-abrasion quick opening wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201402281A TW201402281A (en) | 2014-01-16 |
| TWI460054B true TWI460054B (en) | 2014-11-11 |
Family
ID=50345357
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101124186A TWI460054B (en) | 2012-07-05 | 2012-07-05 | Anti-abrasion quick opening wrench |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI460054B (en) |
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| TWI660818B (en) * | 2018-06-26 | 2019-06-01 | 鴻安國際興業有限公司 | Tool capable of rapidly driving |
| US11135702B2 (en) | 2018-07-30 | 2021-10-05 | Hong Ann Tool Industries Co., Ltd. | Tool adapted to be driven rapidly |
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Also Published As
| Publication number | Publication date |
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| TW201402281A (en) | 2014-01-16 |
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