TWI615250B - Compound tool - Google Patents
Compound tool Download PDFInfo
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- TWI615250B TWI615250B TW106132675A TW106132675A TWI615250B TW I615250 B TWI615250 B TW I615250B TW 106132675 A TW106132675 A TW 106132675A TW 106132675 A TW106132675 A TW 106132675A TW I615250 B TWI615250 B TW I615250B
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Description
本發明尤指其提供一種可轉換為起子工具或套筒工具使用，以配合不同栓具進行拆裝作業，且結構簡單而可有效降低製作成本之複合式工具。 In particular, the present invention provides a composite tool that can be converted into a screwdriver tool or a sleeve tool to be used in conjunction with different bolts for disassembly and assembly, and has a simple structure and can effectively reduce the manufacturing cost.
按，常見栓具的種類包括有如第1-1圖所示之外六角螺栓10及如第1-2圖所示之內十字螺栓11等，外六角螺栓10係使用套筒工具進行拆裝作業，內十字螺栓11則是使用起子工具進行拆裝作業，至於另外如於第1-3圖所示之特殊型態的複合螺栓12則必須使用套筒工具及起子工具進行拆裝作業。常態上套筒工具及起子工具都是各自獨立的拆裝工具，因此使用者必須各別攜帶，以便適時更換使用，如此不僅不利於攜帶，且造成更換使用上的麻煩，從而業界乃設計出一種套筒工具及起子工具組合在一起的複合式工具；請參閱第2圖所示，其係為台灣公告第M469152號『套筒及起子組合結構改良』新型專利案，其係包含有一起子桿20及一套筒30，該起子桿20係為呈六角狀之桿體，並於前端設有十字型的作業端21，後端則可套接於如電動槍或手動握柄等驅動裝置40，套筒30係於前端設有六角孔狀之套合部31，以供穿套六角螺栓頭，該套筒30後端則設有貫通至套合部31之六角穿置槽32，利用該六角穿置槽32即可將套筒30穿置於起子桿20之桿體上，並使該套筒30可於該起子桿20之桿體上前後滑移，而當套筒30滑移至起子桿20的後端時，即可使起子桿2 0前端之作業端21凸伸出套筒30，而對十字螺栓進行拆裝作業。請參閱第3圖所示，當套筒30滑移至起子桿20的前端時，該套筒30前端之套合部31即可穿套六角螺栓頭，並藉由起子桿20的帶動，而對外六角螺栓進行拆裝作業。特別要說明的是，當套筒30滑移至起子桿20的前端以供穿套六角螺栓頭時，為了防止套筒30因碰撞而自動向後滑移，而使套合部31縮入於起子桿20上，因此套筒30與起子桿20間設有一閉鎖裝置，該閉鎖裝置係於起子桿20上設有環狀的嵌槽22，套筒30的後端則穿伸裝設有可卡掣於該嵌槽22之卡珠33，再於套筒30的後端環面上裝設有滑套34，該滑套34係以一擋止件35及彈性件36限位滑移於該套筒30的後端環面上，並於該滑套34的內環面上設有頂掣部341及讓位部342，於該滑套34之頂掣部341對應於卡珠33時，可使該卡珠33卡掣於該嵌槽22內，該套筒30即閉鎖定位於起子桿20的前端，而對外六角螺栓進行拆裝作業；當該滑套34之讓位部342對應於卡珠33時，則可提供該卡珠33後退的空間而解除卡掣該嵌槽22，該套筒30即可解鎖滑移至起子桿20的後端，而更換由起子桿20前端之作業端21對十字螺栓進行拆裝作業(如第2圖所示)。 Press, the types of common bolts include the hexagon bolts 10 as shown in Figure 1-1 and the inner cross bolts 11 as shown in Figure 1-2. The hexagon bolts 10 are assembled and disassembled using a socket tool. The inner cross bolt 11 is disassembled and assembled using a screwdriver tool. As for the special type of composite bolt 12 shown in Figs. 1-3, the sleeve tool and the screwdriver tool must be used for disassembly and assembly. The normal upper sleeve tool and the screwdriver tool are independent disassembly tools, so the user must carry them separately so that they can be replaced at the right time, which is not only unfavorable for carrying, but also causes troubles in replacement and use, so the industry designs a kind of A combination tool that combines a sleeve tool and a screwdriver tool; see Figure 2, which is a new patent case of Taiwan Bulletin No. M469152, "Improvement of Sleeve and Driver Combination Structure", which includes a sub-rod 20 and a sleeve 30, the screwdriver rod 20 is a hexagonal rod body, and has a cross-shaped working end 21 at the front end, and the rear end can be sleeved on a driving device 40 such as a electric gun or a manual grip. The sleeve 30 is provided with a hexagonal hole-shaped fitting portion 31 at the front end for wearing the hexagonal bolt head. The rear end of the sleeve 30 is provided with a hexagonal through groove 32 extending through the fitting portion 31. The hexagonal through slot 32 allows the sleeve 30 to be placed over the shaft of the driver rod 20, and the sleeve 30 can be slid back and forth on the shaft of the driver rod 20, and when the sleeve 30 slides to When the rear end of the plunger 20 is used, the screwdriver rod 2 can be made The working end 21 of the front end of the 0 protrudes from the sleeve 30, and the Phillips bolt is disassembled and assembled. Referring to FIG. 3, when the sleeve 30 is slid to the front end of the driver rod 20, the sleeve portion 31 of the sleeve 30 can be passed through the hex bolt head and driven by the screwdriver rod 20. Hex bolts are used for disassembly and assembly. In particular, when the sleeve 30 is slid to the front end of the driver rod 20 for wearing the hex bolt head, in order to prevent the sleeve 30 from automatically sliding backward due to the collision, the sleeve portion 31 is retracted into the screwdriver. The rod 20 is disposed on the rod 20, so that a locking device is disposed between the sleeve 30 and the driver rod 20. The locking device is provided with an annular fitting groove 22 on the driver rod 20, and the rear end of the sleeve 30 is provided with a card. The sliding sleeve 34 is mounted on the rear end surface of the sleeve 30, and the sliding sleeve 34 is restrained by the stopper 35 and the elastic member 36. a top end portion 341 and a retaining portion 342 are disposed on the inner ring surface of the sleeve 30, and the top portion 341 of the sliding sleeve 34 corresponds to the bead 33. The card bead 33 can be clamped in the recessed groove 22, and the sleeve 30 is closed and locked at the front end of the screwdriver rod 20, and the outer hexagonal bolt is disassembled; when the retaining portion 342 of the sliding sleeve 34 corresponds to When the bead 33 is provided, the space for retreating the bead 33 can be provided to release the latching groove 22. The sleeve 30 can be unlocked and slid to the rear end of the screwdriver bar 20, and the working end of the front end of the screwdriver bar 20 is replaced. twenty one Cross bolts disassembly operations (as shown in FIG. 2).
請再參閱第3圖所示，該新型專利案雖然可以同時提供起子及套筒的功能，而有效改善攜帶及更換使用上的麻煩，但由於在轉換以套筒30對外六角螺栓進行拆裝作業時，為了防止套筒30向後滑移而縮入於起子桿20上，勢必要在套筒30與起子桿20間設有閉鎖裝置，然而利用增設卡珠33、滑套34、擋止件35及彈性件36等元件作為閉鎖裝置，不僅元件過於複雜且會造成成本過高的問題。 Please refer to FIG. 3 again. Although the new patent case can simultaneously provide the function of the screwdriver and the sleeve, and effectively improve the trouble of carrying and replacing the use, the disassembly and assembly work of the outer hexagon bolt is performed by the sleeve 30. In order to prevent the sleeve 30 from sliding backwards on the driver rod 20, it is necessary to provide a locking device between the sleeve 30 and the driver rod 20. However, the additional beads 33, the sliding sleeve 34, and the stopper 35 are utilized. As the locking device, the components such as the elastic member 36 are not only complicated in components but also cause a problem of excessive cost.
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，終究研創出一種起子及套筒結合之複合式工具，並藉以改善習知之缺弊，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 trials, he has finally developed a combination tool of a combination of a screwdriver and a sleeve. And to improve the shortcomings of the knowledge, this is the design purpose of the invention.
本發明之目的一，係提供一種複合式工具，其係包括有起子桿及套筒，該起子桿係為呈六角狀之桿體，並於前端設有作業端，後端則可套接於驅動裝置，該套筒係於前端設有套合部，後端則設有貫通至前端之第一六角穿置槽，以將套筒滑移穿置於起子桿之桿體上，當套筒利用第一六角穿置槽滑移至起子桿的後端時，即可使起子桿前端之作業端凸伸出套筒，而可利用該起子桿之作業端對栓具進行起子工具的拆裝作業。 A first object of the present invention is to provide a composite tool comprising a driver rod and a sleeve, the rod is a hexagonal rod body, and has a working end at the front end and a socket at the rear end. a driving device, the sleeve is provided with a fitting portion at the front end, and a rear end of the sleeve is provided with a first hexagonal through groove extending to the front end to slide the sleeve on the shaft of the screwdriver rod, when the sleeve When the cylinder is slid to the rear end of the screwdriver rod by the first hexagonal through groove, the working end of the front end of the screwdriver rod can be protruded from the sleeve, and the working end of the screwdriver rod can be used to perform the screwdriver tool on the bolt. Disassembly and assembly work.
本發明之目的二，係提供一種複合式工具，其中，於該套筒的後端另設有與該第一六角穿置槽錯位且未貫通至前端之第二六角穿置槽，並於該第一六角穿置槽之各頂角與同一方向側相鄰之第二六角穿置槽之各頂角間開設有迴旋槽，且使該迴旋槽的深度小於第二六角穿置槽的深度；藉此，當套筒滑移至起子桿的前端時，該套筒即可利用迴旋槽旋轉，並轉換以第二六角穿置槽對應穿置於起子桿，使該起子桿掣動第二六角穿置槽，以帶動套筒進行套筒工具的拆裝作業，進而達到便於攜帶及轉換操作使用之效益。 A second object of the present invention is to provide a composite tool, wherein a second hexagonal through slot that is offset from the first hexagonal through slot and does not penetrate to the front end is further disposed at a rear end of the sleeve, and a swirling groove is formed between each apex angle of the first hexing groove and the second hexing groove adjacent to the same direction side, and the depth of the rotating groove is smaller than the second hexagonal insertion The depth of the groove; thereby, when the sleeve is slid to the front end of the screwdriver rod, the sleeve can be rotated by the swirling groove, and converted into a second hexagonal through groove corresponding to the driver rod, so that the driver rod The second hexagonal through slot is moved to drive the sleeve to disassemble and install the sleeve tool, thereby achieving the benefits of being convenient for carrying and converting operations.
本發明之目的三，係提供一種複合式工具，其中，由於該套筒後端之第二六角穿置槽並未貫通至前端，而於該第二六角穿置槽的內端面形成擋面，即可利用該擋面擋止套筒因碰撞而內縮，使該套筒前端之套合部保持凸伸出起子桿，並使起子桿掣動第二六角穿置槽，而帶動套筒進行拆裝作業，進而不須增設複雜的元件作為閉鎖裝置，達到結構簡單且可有效降低製作成本之效益。 A third object of the present invention is to provide a composite tool in which a second hexagonal through groove at a rear end of the sleeve does not penetrate to the front end, and an inner end surface of the second hexagonal through groove is formed. The face stop sleeve can be retracted by the collision, so that the sleeve portion of the front end of the sleeve is kept protruding from the driver rod, and the driver rod is moved by the second hexagonal through slot. The sleeve is disassembled and assembled, so that no complicated components need to be added as a locking device, and the structure is simple and the manufacturing cost can be effectively reduced.
10‧‧‧外六角螺栓 10‧‧‧Head hex bolt
11‧‧‧內十字螺栓 11‧‧‧ Internal cross bolt
12‧‧‧複合螺栓 12‧‧‧Composite bolt
20‧‧‧起子桿 20‧‧‧ screwdriver rod
21‧‧‧作業端 21‧‧‧Working end
22‧‧‧嵌槽 22‧‧‧Inlay
30‧‧‧套筒 30‧‧‧ sleeve
31‧‧‧套合部 31‧‧‧ Included
32‧‧‧六角穿置槽 32‧‧‧Hexagon slot
33‧‧‧卡珠 33‧‧‧卡珠
34‧‧‧滑套 34‧‧‧Sleeve
341‧‧‧頂掣部 341‧‧‧Top Department
342‧‧‧讓位部 342‧‧‧Department
35‧‧‧擋止件 35‧‧‧stops
36‧‧‧彈性件 36‧‧‧Flexible parts
40‧‧‧驅動裝置 40‧‧‧ drive
50‧‧‧起子桿 50‧‧‧ screwdriver rod
51‧‧‧桿體 51‧‧‧ rod body
52‧‧‧作業端 52‧‧‧Working end
53‧‧‧接合端 53‧‧‧ joint end
54‧‧‧環槽 54‧‧‧ Ring groove
60、60‵‧‧‧套筒 60, 60 ‧ ‧ ‧ sleeve
61、61‵‧‧‧套合部 61, 61‵‧‧ ‧
62‧‧‧第一六角穿置槽 62‧‧‧First hexagonal slot
63‧‧‧第二六角穿置槽 63‧‧‧Second hexagonal slot
631‧‧‧擋面 631‧‧ ‧ facing
64‧‧‧迴旋槽 64‧‧‧ Rotary Slot
65‧‧‧C型扣 65‧‧‧C buckle
第1-1圖：習知外六角螺栓之示意圖。 Figure 1-1: Schematic diagram of a conventional hexagonal bolt.
第1-2圖：習知內十字螺栓之示意圖。 Figure 1-2: Schematic diagram of a conventional inner cross bolt.
第1-3圖：習知複合螺栓之示意圖。 Figure 1-3: Schematic diagram of a conventional composite bolt.
第2圖：係台灣公告第M469152號新型專利案之使用示意圖(一)。 Figure 2: Schematic diagram of the use of the new patent case No. M469152 of Taiwan Announcement (1).
第3圖：係台灣公告第M469152號新型專利案之使用示意圖(二)。 Figure 3: Schematic diagram of the use of the new patent case No. M469152 published by Taiwan (2).
第4圖：本發明第一實施例之組裝示意圖。 Figure 4 is a schematic view showing the assembly of the first embodiment of the present invention.
第5圖：本發明第一實施例之外觀示意圖。 Fig. 5 is a schematic view showing the appearance of a first embodiment of the present invention.
第6圖：本發明第一實施例之套筒後端面的示意圖。 Figure 6 is a schematic view of the rear end face of the sleeve of the first embodiment of the present invention.
第7圖：本發明第一實施例之套筒的剖開示意圖。 Figure 7 is a cross-sectional view showing the sleeve of the first embodiment of the present invention.
第8圖：本發明第一實施例於第一位置的剖面示意圖。 Figure 8 is a cross-sectional view showing the first embodiment of the present invention at a first position.
第9圖：第8圖之A-A剖面圖。 Figure 9: A-A cross-sectional view of Figure 8.
第10圖：本發明第一實施例於第二位置的剖面示意圖。 Figure 10 is a cross-sectional view showing the first embodiment of the present invention in a second position.
第11圖：第10圖之B-B剖面圖。 Figure 11: Section B-B of Figure 10.
第12圖：本發明第一實施例於第三位置的剖面示意圖。 Figure 12 is a cross-sectional view showing the first embodiment of the present invention in a third position.
第13圖：第12圖之C-C剖面圖。 Fig. 13 is a cross-sectional view taken along line C-C of Fig. 12.
第14圖：本發明第一實施例於第四位置的剖面示意圖。 Figure 14 is a cross-sectional view showing the first embodiment of the present invention at a fourth position.
第15圖：第14圖之D-D剖面圖。 Figure 15: Section D-D of Figure 14.
第16圖：本發明第一實施例於第五位置的剖面示意圖。 Figure 16 is a cross-sectional view showing the first embodiment of the present invention at a fifth position.
第17圖：第16圖之E-E剖面圖。 Figure 17: Section E-E of Figure 16.
第18圖：本發明第二實施例之組裝示意圖。 Figure 18 is a schematic view showing the assembly of the second embodiment of the present invention.
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： In order to make the present invention more fully understood by the reviewing committee, the preferred embodiment and the drawings are described in detail below:
請參閱第4、5、6圖所示，本發明第一實施例之複 合式工具，係包括有起子桿50及套筒60，該起子桿50係具有呈六角狀之桿體51，並於桿體51的前端設有作業端52，桿體51的後端為接合端53，則供套接於驅動裝置(如電動槍或手動握柄)，於本實施例中，該起子桿50之作業端52係為十字起子頭，以供插接栓具之十字螺栓頭；該套筒60係於前端設有套合部61，後端則設有貫通至前端之第一六角穿置槽62，進而套筒60可利用該第一六角穿置槽62滑移穿置於該起子桿50之桿體51上，於本實施例中，該套筒60之套合部61係呈內六角狀，以供穿套栓具之六角螺栓頭；請參閱第4、6、7圖所示，其中，於該套筒60的後端另設有與該第一六角穿置槽62錯位且未貫通至前端之第二六角穿置槽63，於本實施例中，該第二六角穿置槽63係以30°的角位差與該第一六角穿置槽62錯位，該第二六角穿置槽63開設的深度係以不使起子桿50之作業端52凸伸出套筒60之套合部61為範圍，而使該第二六角穿置槽63於內端面之各頂角位置形成有擋面631，另於該第一六角穿置槽62之各頂角與同一方向側相鄰之第二六角穿置槽63之各頂角間開設有迴旋槽64，且使該迴旋槽64的開設深度小於第二六角穿置槽63的開設深度，於本實施例中，該第一六角穿置槽62之各頂角與該第二六角穿置槽63之各頂角間原為擋止六角狀之起子桿50打滑空轉之肉厚，惟本發明將該同一方向側的肉厚以鍛打的方式予以削除，而使得第一六角穿置槽62之各頂角與同一方向側相鄰之第二六角穿置槽63之各頂角間形成有迴旋槽64，而在該迴旋槽64的深度範圍內，套筒60便可以旋轉，而由原先以第一六角穿置槽62對應穿置於起子桿50的位置，轉換改以第二六角穿置槽63對應穿置於起子桿50的位置，並利用第二六角穿置槽63於內端面之各頂角的擋面631擋止起子桿50的六角狀桿體51端部，以防 止套筒60因碰撞而內縮，使該套筒60前端之套合部61保持凸伸出起子桿50；另為了使該套筒60於向前滑移時易於定位，於該套筒60的後端裝設有彈性的C型扣65，該起子桿50的六角狀桿體51上則開設有環槽54。 Please refer to the figures 4, 5 and 6 for the first embodiment of the present invention. The combination tool includes a driver rod 50 having a hexagonal rod body 51 and a working end 52 at the front end of the rod body 51. The rear end of the rod body 51 is a joint end. In the embodiment, the working end 52 of the screwdriver rod 50 is a cross screwdriver head for inserting the cross bolt head of the bolt; The sleeve 60 is provided with a fitting portion 61 at the front end, and a first hexagonal through groove 62 is formed at the rear end, and the sleeve 60 can be slid through the first hexagonal through groove 62. The sleeve portion 51 of the sleeve 60 is in the shape of a hexagonal bolt for wearing the hexagonal bolt head of the sleeve bolt; see 4, 6 7 is a second hexagonal through slot 63 that is offset from the first hexagonal through slot 62 and does not extend to the front end of the sleeve 60. In this embodiment, The second hexagonal through slot 63 is offset from the first hexagonal through slot 62 by an angular difference of 30°, and the second hexagonal through slot 63 is formed to a depth that does not allow the driver rod 50 to Working end 52 convex The sleeve portion 61 of the sleeve 60 is in a range, and the second hexagonal through groove 63 is formed with a stop surface 631 at each of the top corner positions of the inner end surface, and the first hexagonal through groove 62 A slewing groove 64 is defined between the apex angles of the second hexing grooves 63 adjacent to the same direction side, and the opening depth of the whirl groove 64 is smaller than the opening depth of the second hexing groove 63. In this embodiment, the apex angles of the first hexagonal through slots 62 and the apex angles of the second hexagonal through slots 63 are originally thick to prevent the hexagonal driver 50 from slipping and idling, but The invention cuts the thickness of the same direction side by forging, so that the apex angles of the first hexagonal through grooves 62 are between the apex angles of the second hexagonal through grooves 63 adjacent to the same direction side. A swirl groove 64 is formed, and in the depth range of the swirl groove 64, the sleeve 60 can be rotated, and the switch is correspondingly inserted into the position of the screwdriver rod 50 by the first hexagonal through groove 62. The two hexagonal through slots 63 are correspondingly placed at the position of the splitter bar 50, and are blocked by the second hexagonal through slots 63 at the respective corners of the inner end faces. Hexagonal rod 51 rod end 50 of the body, to prevent The sleeve 60 is retracted by the collision, so that the sleeve 61 of the front end of the sleeve 60 is kept protruding from the driver rod 50; and in order to make the sleeve 60 easy to position when sliding forward, the sleeve 60 is easily The rear end is provided with an elastic C-shaped buckle 65, and the hexagonal rod 51 of the screwdriver rod 50 is provided with a ring groove 54.
請參閱第8、9圖所示，本發明第一實施例當要利用該起子桿50之作業端52對栓具進行起子工具的拆裝作業時，係使該套筒60之第一六角穿置槽62對應穿置於起子桿50之六角狀桿體51上，由於套筒60之第一六角穿置槽62係貫通至前端，因此套筒60可利用該第一六角穿置槽62滑移穿置於該起子桿50之六角狀桿體51的後端處，即可使起子桿50前端之作業端52凸伸出套筒60，而以該起子桿50之作業端52對栓具進行起子工具的拆裝作業。 Referring to Figures 8 and 9, the first embodiment of the present invention is to use the working end 52 of the driver rod 50 to perform the disassembly and assembly of the driver. The insertion groove 62 is correspondingly disposed on the hexagonal rod body 51 of the screwdriver rod 50. Since the first hexagonal through groove 62 of the sleeve 60 penetrates to the front end, the sleeve 60 can be pierced by the first hexagon. The groove 62 is slidably disposed at the rear end of the hexagonal rod 51 of the screwdriver rod 50, so that the working end 52 of the front end of the screwdriver rod 50 protrudes from the sleeve 60, and the working end 52 of the screwdriver rod 50 The disassembly and assembly work of the screwdriver is performed on the bolt.
請參閱第10、11圖所示，本發明第一實施例當要利用該套筒60之套合部61對栓具進行套筒工具的拆裝作業時，首先將該套筒60推移至起子桿50之前端位置，本發明由於在套筒60的後端裝設有彈性的C型扣65，因此當套筒60推移至起子桿50之前端位置時，可利用該C型扣65彈性夾掣於該起子桿50之桿體51上的環槽54，使該套筒60定位。 Referring to Figures 10 and 11, in the first embodiment of the present invention, when the sleeve member is to be disassembled and assembled by the sleeve portion 61 of the sleeve 60, the sleeve 60 is first pushed to the starter. In the front end position of the rod 50, the present invention is provided with an elastic C-shaped buckle 65 at the rear end of the sleeve 60. Therefore, when the sleeve 60 is pushed to the front end position of the screwdriver rod 50, the C-shaped buckle 65 elastic clip can be utilized. The sleeve groove 60 is positioned on the rod 51 of the spindle rod 50 to position the sleeve 60.
請參閱第12、13圖所示，接著旋轉套筒60，由於該套筒60於該第一六角穿置槽62之各頂角與同一方向側相鄰之第二六角穿置槽63之各頂角間開設有迴旋槽64，因此起子桿50之桿體51段位於該迴旋槽64所開設的深度範圍內，套筒60便可利用該迴旋槽64沿著桿體51作旋轉。 Referring to FIGS. 12 and 13 , the sleeve 60 is rotated, and the sleeve 60 is adjacent to the second hexagonal through slot 63 adjacent to the same direction side of each of the first hexagonal through slots 62 . A swirling groove 64 is formed between each of the top corners, so that the rod 51 of the screwdriver rod 50 is located within the depth range of the swirling groove 64, and the sleeve 60 can be rotated along the rod 51 by the swirling groove 64.
請參閱第14、15圖所示，當套筒60利用該迴旋槽64沿著桿體51旋轉至第二六角穿置槽63的位置時，由於該第二六角穿置槽63的另一側與第一六角穿置槽62並未設有迴旋 槽64，因此套筒60即無法再旋轉，此時套筒60即由原先以第一六角穿置槽62對應穿置於起子桿50之桿體51的位置，轉換改以第二六角穿置槽63對應穿置於起子桿50之桿體51的位置。 Referring to FIGS. 14 and 15 , when the sleeve 60 is rotated along the rod 51 to the position of the second hexagonal through groove 63 by the swing groove 64 , the second hexagonal groove 63 is further One side and the first hexagonal through groove 62 are not provided with a maneuver The sleeve 64 is so that the sleeve 60 can no longer be rotated. At this time, the sleeve 60 is correspondingly inserted into the rod 51 of the screwdriver rod 50 by the first hexagonal through groove 62, and is converted into a second hexagon. The insertion groove 63 corresponds to a position where the rod 51 of the driver rod 50 is worn.
請參閱第16、17圖所示，當套筒60之第二六角穿置槽63對應穿置於起子桿50之桿體51的位置後，接著將套筒60往後推移，由於該套筒60之第二六角穿置槽63於內端面之各頂角位置形成有擋面631，因此第二六角穿置槽63可利用各頂角的擋面631擋止起子桿50之桿體51端部，以防止套筒60內縮，使該套筒60前端之套合部61保持凸伸出起子桿50，即可使起子桿50掣動第二六角穿置槽63，由套筒60之套合部61對栓具進行套筒工具的拆裝作業。當要回復以起子桿50之作業端52對栓具進行起子工具的拆裝作業時，如前述步驟反向操作即可，步驟包括向前推移套筒60、旋轉套筒60轉換以第一六角穿置槽62對應穿置於起子桿50之桿體51的位置及向後推移套筒60，即可完成使用模式的轉換，因此是非常簡單而便於操作使用。 Referring to Figures 16 and 17, when the second hexagonal through slot 63 of the sleeve 60 is correspondingly placed at the position of the rod 51 of the driver shaft 50, the sleeve 60 is then pushed back due to the sleeve. The second hexagonal through groove 63 of the cylinder 60 is formed with a stop surface 631 at each corner position of the inner end surface. Therefore, the second hexagonal through groove 63 can block the rod of the screwdriver rod 50 by the blocking surface 631 of each vertex angle. The end of the body 51 is configured to prevent the sleeve 60 from being retracted, so that the sleeve portion 61 at the front end of the sleeve 60 is kept protruding from the driver rod 50, so that the driver rod 50 can be moved by the second hexagonal through groove 63. The fitting portion 61 of the sleeve 60 performs the attachment and detachment of the socket tool to the bolt. When the driver's tool 52 is to be detached from the working end 52 of the screwdriver lever 50, the reverse operation may be performed as in the foregoing steps, and the step includes the forward sliding sleeve 60 and the rotating sleeve 60 being converted into the first six. The corner insertion groove 62 is inserted into the rod 51 of the nail rod 50 and the sleeve 60 is pushed backward to complete the switching of the use mode, so that it is very simple and easy to operate.
綜上所述，本發明利用在套筒上設有與第一六角穿置槽錯位且未貫通之第二六角穿置槽，並於該第一六角穿置槽之各頂角與同一方向側相鄰之第二六角穿置槽之各頂角間開設有迴旋槽，而可利用旋轉轉換的方式，改以第二六角穿置槽對應穿置於起子桿的方式，以進行套筒工具的拆裝作業。本發明由於係可直接在套筒上成型出前述結構，因此不須增設複雜的元件作為閉鎖裝置，進而達到結構簡單且可有效降低製作成本之效益。 In summary, the present invention utilizes a second hexagonal through slot that is offset from the first hexagonal through slot and that is not penetrated, and is disposed at each corner of the first hexagonal through slot. A rotary groove is formed between each of the apex angles of the second hexagonal through grooves adjacent to the same direction side, and the second hexagonal through groove is correspondingly inserted into the screwdriver rod by means of rotation conversion. Disassembly and assembly of the sleeve tool. Since the present invention can directly form the foregoing structure on the sleeve, it is not necessary to add a complicated component as the locking device, thereby achieving the advantages of simple structure and effective reduction of the manufacturing cost.
請參閱第18圖所示，本發明第二實施例之複合式工具，相較於第一實施例，其差異僅在於套筒之套合部的形態不同， 該第二實施例之套筒60‵相同於前端設有套合部61‵，惟該套合部61‵係呈凸齒狀，以因應特殊型態的複合螺栓同時提供套筒工具及起子工具進行拆裝作業，至於其操作方式係相同於第一實施例，故不再贅述。 Referring to FIG. 18, the composite tool according to the second embodiment of the present invention differs from the first embodiment only in the form of the sleeve portion of the sleeve. The sleeve 60 of the second embodiment is similar to the front end provided with the sleeve portion 61, but the sleeve portion 61 is convexly toothed to provide the sleeve tool and the screwdriver tool in response to the special type of composite bolt. The disassembly and assembly work is performed, and the operation mode is the same as that of the first embodiment, and therefore 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.
50‧‧‧起子桿 50‧‧‧ screwdriver rod
51‧‧‧桿體 51‧‧‧ rod body
60‧‧‧套筒 60‧‧‧ sleeve
62‧‧‧第一六角穿置槽 62‧‧‧First hexagonal slot
63‧‧‧第二六角穿置槽 63‧‧‧Second hexagonal slot
64‧‧‧迴旋槽 64‧‧‧ Rotary Slot
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106132675A TWI615250B (en) | 2017-09-22 | 2017-09-22 | Compound tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106132675A TWI615250B (en) | 2017-09-22 | 2017-09-22 | Compound tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI615250B true TWI615250B (en) | 2018-02-21 |
| TW201914774A TW201914774A (en) | 2019-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106132675A TWI615250B (en) | 2017-09-22 | 2017-09-22 | Compound tool |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI615250B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114589655A (en) * | 2022-03-25 | 2022-06-07 | 苏州浪潮智能科技有限公司 | High-efficiency multifunctional electric screwdriver head and electric screwdriver |
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|---|---|
| TW201914774A (en) | 2019-04-16 |
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