TWI727854B

TWI727854B - Driving tool

Info

Publication number: TWI727854B
Application number: TW109124062A
Authority: TW
Inventors: 譚宇彤
Original assignee: 譚宇彤
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-11
Also published as: TW202204100A

Abstract

A driving tool is provided, including a handle body, a main body, a driving assembly, a pressing handle, a follower assembly and a toothed rod. The main body is rotatably disposed on the handle body. The follower assembly is arranged on the main body. The toothed rod is connected with the follower assembly and the driving assembly.

Description

驅動工具Drive tool

本發明係與驅動工具有關。The present invention is related to driving tools.

傳統旋動之驅動工具，如扳手，欲旋動緊固件時需要有較大之活動空間，且於扳動至一定程度後，使用者需要抽離緊固件再重新調整角度插接，以進行下一次扳動，如此的操作方式不甚便利且耗時。Traditional rotating driving tools, such as wrenches, require a larger space for moving the fasteners. After the fasteners are turned to a certain extent, the user needs to pull out the fasteners and re-adjust the angle of insertion to proceed. This operation method is not very convenient and time-consuming with one pull.

因此，有業者開發出往復式棘輪頭，以便於讓使用者能夠於小範圍內來回扳動扳手而無須重新插接，如台灣專利I690394、M590508即屬此類。而另有業者則是開發出非旋動式操作的方式來致動驅動工具，如台灣專利I627028即屬此類，此透過按壓來驅動工具頭旋動的方式，能夠快速地旋動緊固件，以節省作業時間。Therefore, some companies have developed reciprocating ratchet heads to allow users to move the wrench back and forth in a small area without reinserting them. For example, Taiwan patents I690394 and M590508 fall into this category. Another industry has developed a non-rotating operation method to actuate the driving tool, such as Taiwan Patent I627028, which belongs to this type. This method of driving the tool head to rotate by pressing can quickly rotate the fastener. To save work time.

然而，上述透過按壓來致動驅動工具的方式仍存在有些缺點，如：於使用時，使用者必須要遵循按壓方向進行操作，若使用者不習慣此預設的操作方向或是環境導致需要用特殊角度進行操作時，可預料地，使用者將會產生使用上不順暢、不便利之感受。However, the above method of actuating the driving tool by pressing still has some disadvantages. For example, during use, the user must follow the pressing direction to operate. If the user is not accustomed to the preset operating direction or the environment causes the need to use When operating at a special angle, the user will feel unsmooth and inconvenient to use, as expected.

因此，有必要提供一種新穎且具有進步性之驅動工具，來解決此問題，以滿足更多使用者、使用環境之需求。Therefore, it is necessary to provide a novel and progressive drive tool to solve this problem to meet the needs of more users and use environments.

本發明之主要目的在於提供一種驅動工具，可隨使用者之需求進行調整元件間之相對關係，以有效改善按壓式驅動工具之操作方式，滿足各種不同使用需求。The main purpose of the present invention is to provide a driving tool that can adjust the relative relationship between components according to the needs of the user, so as to effectively improve the operation mode of the push-type driving tool and meet various needs of use.

為達成上述目的，本發明提供一種驅動工具，包括：一握體、一本體、一驅動組、一壓把、一從動組及一齒桿。該本體可轉動地設於該握體，包含有相連接之一身部及一頭部；該驅動組容設於該握體之內部，該驅動組包含有一第一驅動件、一第二驅動件與一單向轉動結構，該第一驅動件具有環狀之一第一驅動齒部，該第二驅動件具有環狀之一第二驅動齒部，該第一驅動件與該第二驅動件分別可轉動地同軸設於該握體，該第一驅動件藉該單向轉動結構與該第二驅動件連接，當該第一驅動件朝一方向轉動時能藉由該單向轉動結構同步驅動該第二驅動件轉動，當該第一驅動件朝反向於該方向轉動時，該單向轉動結構使該第二驅動件不被該第一驅動件同步驅動轉動；該從動組包含有至少一從動件，該至少一從動件具有環狀的一從動齒部且可轉動地設於該頭部；該齒桿穿設於該身部，該齒桿之相對二端分別伸入該頭部與該握體，該齒桿之相對二端分別設有環狀之一第一傳動齒部與一第二傳動齒部，該第一傳動齒部與該至少一從動件之從動齒部嚙合，該第二傳動齒部與該第二驅動件之第二驅動齒部嚙合；該壓把可移動地設於該握體，該壓把包含一驅動齒排，該驅動齒排與該第一驅動件之第一驅動齒部相互嚙合，進而藉由該壓把的移動可驅使該第一驅動件轉動。In order to achieve the above objective, the present invention provides a driving tool, which includes: a grip, a main body, a driving group, a pressing handle, a driven group, and a rack. The main body is rotatably disposed on the grip body and includes a body and a head connected to each other; the driving set is housed in the grip body, and the driving set includes a first driving member and a second driving member With a one-way rotating structure, the first driving member has a ring-shaped first driving tooth portion, the second driving member has a ring-shaped second driving tooth portion, the first driving member and the second driving member The first driving member is connected to the second driving member by the one-way rotation structure, and can be driven synchronously by the one-way rotation structure when the first driving member rotates in one direction. The second driving member rotates. When the first driving member rotates in the opposite direction to the direction, the one-way rotation structure prevents the second driving member from being driven to rotate synchronously by the first driving member; the driven group includes At least one follower, the at least one follower has an annular driven tooth portion and is rotatably arranged on the head; the toothed rod penetrates the body, and the opposite ends of the toothed rod extend respectively Into the head and the grip, two opposite ends of the toothed rod are respectively provided with a ring-shaped first transmission tooth portion and a second transmission tooth portion, the first transmission tooth portion and the at least one follower The driven tooth portion meshes, the second transmission tooth portion meshes with the second driving tooth portion of the second driving member; the pressing handle is movably arranged on the grip body, the pressing handle includes a driving tooth row, and the driving tooth The row meshes with the first driving tooth portion of the first driving member, and the first driving member can be driven to rotate by the movement of the pressing handle.

以下僅以實施例說明本發明可能之實施態樣，然並非用以限制本發明所欲保護之範疇，合先敘明。The following examples are only used to illustrate the possible implementation aspects of the present invention, but they are not intended to limit the scope of protection of the present invention, and are described first.

請參考圖1至圖9，其顯示本發明之第一實施例，本發明之驅動工具包括一握體1、一本體2、一驅動組3、一壓把4、一從動組5及一齒桿6。Please refer to FIGS. 1-9, which show the first embodiment of the present invention. The driving tool of the present invention includes a grip body 1, a body 2, a driving group 3, a pressing handle 4, a driven group 5 and a Tooth rod 6.

該本體2可轉動地設於該握體1，該本體2包含有相連接之一身部21及一頭部22，該本體2與該握體1係作為外殼組件以讓其他元件進行組配，而可相對旋轉之設計能於實際使用上滿足更多種使用需求，其優點將於後詳述之。The body 2 is rotatably disposed on the grip body 1. The body 2 includes a body 21 and a head 22 that are connected to each other. The body 2 and the grip body 1 are used as housing components to allow other components to be assembled. The relatively rotatable design can meet a wider variety of usage requirements in actual use, and its advantages will be described in detail later.

該驅動組3容設於該握體1之內部，該驅動組3包含有一第一驅動件31、一第二驅動件32與一單向轉動結構33，該第一驅動件31具有環狀之一第一驅動齒部311，該第二驅動件32具有環狀之一第二驅動齒部321，該第一驅動件31與該第二驅動件32分別可轉動地同軸設於該握體1，該第一驅動件31藉該單向轉動結構33與該第二驅動件32連接，當該第一驅動件31朝一方向轉動時能藉由該單向轉動結構33同步驅動該第二驅動件32轉動，當該第一驅動件31朝反向於該方向轉動時，該單向轉動結構33使該第二驅動件32不被該第一驅動件31同步驅動轉動。The driving group 3 is housed in the grip body 1. The driving group 3 includes a first driving member 31, a second driving member 32, and a one-way rotating structure 33. The first driving member 31 has an annular shape. A first driving tooth portion 311, the second driving member 32 having a ring-shaped second driving tooth portion 321, the first driving member 31 and the second driving member 32 are respectively rotatably coaxially arranged on the grip body 1 , The first driving member 31 is connected to the second driving member 32 by the one-way rotating structure 33, and when the first driving member 31 rotates in one direction, the second driving member can be driven synchronously by the one-way rotating structure 33 32 rotates. When the first driving member 31 rotates in the opposite direction, the one-way rotation structure 33 prevents the second driving member 32 from being driven to rotate synchronously by the first driving member 31.

該從動組5包含有至少一從動件51，該至少一從動件51具有環狀的一從動齒部511且可轉動地設於該頭部22。該至少一從動件51可設計呈中空環狀，以利於使用時可直接套接於欲旋動之緊固件（如螺帽）；或是，如第一實施例般，將工具頭設於該至少一從動件51而呈同轉動關係，再藉由工具頭插接於鎖固工具（如套筒）來驅使旋動各種不同類型的緊固件亦無不可。The driven set 5 includes at least one driven member 51, and the at least one driven member 51 has an annular driven tooth portion 511 and is rotatably disposed on the head 22. The at least one follower 51 can be designed in a hollow ring shape, so that it can be directly sleeved on a fastener (such as a nut) to be rotated during use; or, as in the first embodiment, the tool head is set on The at least one follower 51 is in a co-rotating relationship, and it is also necessary to insert a tool head into a locking tool (such as a sleeve) to drive various types of fasteners to rotate.

該齒桿6穿設於該身部21，該齒桿6之相對二端分別伸入該頭部22與該握體1，該齒桿6之相對二端分別設有環狀之一第一傳動齒部61與一第二傳動齒部62，該第一傳動齒部61與該至少一從動件51之從動齒部511嚙合，該第二傳動齒部62與該第二驅動件32之第二驅動齒部321嚙合。簡言之，該齒桿6係作為傳動元件，以將位於該握體1內該第二驅動件32旋轉產生之動力傳遞至設於該頭部22的該至少一從動件51。The toothed rod 6 penetrates the body 21, the opposite ends of the toothed rod 6 respectively extend into the head 22 and the grip body 1, and the opposite ends of the toothed rod 6 are respectively provided with a ring-shaped first The transmission tooth portion 61 is engaged with a second transmission tooth portion 62, the first transmission tooth portion 61 is engaged with the driven tooth portion 511 of the at least one driven member 51, and the second transmission tooth portion 62 is engaged with the second driving member 32 The second driving tooth portion 321 engages. In short, the gear rod 6 serves as a transmission element to transmit the power generated by the rotation of the second driving member 32 in the grip body 1 to the at least one driven member 51 provided on the head 22.

該壓把4則係可移動地設於該握體1，該壓把4包含一驅動齒排41，該驅動齒排41與該第一驅動件31之第一驅動齒部311相互嚙合，進而藉由該壓把4的移動可驅使該第一驅動件31轉動。於第一實施例中，該壓把4係可擺動地設於該握體1，一彈性件83彈抵於該壓把4與該握體1之間，該彈性件83常態地驅使該壓把4具有常態地凸伸出該握體1之趨勢，以利使用者透過按壓進行驅動。The press bar 4 is movably disposed on the grip body 1, and the press bar 4 includes a drive gear row 41 that meshes with the first drive tooth portion 311 of the first drive member 31, and then The movement of the pressing handle 4 can drive the first driving member 31 to rotate. In the first embodiment, the pressing handle 4 is swingably disposed on the grip 1, an elastic member 83 elastically abuts between the pressing handle 4 and the grip 1, and the elastic member 83 normally drives the pressing The handle 4 has a tendency to protrude out of the grip body 1 normally, so that the user can drive by pressing.

值得一提的是，如圖6及圖7所示，當有複數位於不同位置的緊固件需要旋動時，若使用者礙於周邊環境或是使用習慣而想保持相同姿勢位置進行該壓把4之按壓時，即可透過旋轉該本體2達到上述目的。又或是，如圖8及圖9所示，基於使用者之慣用手不同（左手、右手），於使用時慣用手按壓方向恰為相反，此時則可轉動該握體1，以將該壓把4旋轉至慣用手方便施力之位置，如將位於右邊的該壓把4轉動至相反側的左邊。經由上述舉例可以明瞭到，該本體2與該握體1可相對轉動之結構能廣泛地滿足使用者之不同需求。It is worth mentioning that, as shown in Figures 6 and 7, when there are multiple fasteners in different positions that need to be turned, if the user wants to maintain the same posture and position due to the surrounding environment or usage habits. When 4 is pressed, the above purpose can be achieved by rotating the main body 2. Or, as shown in Figures 8 and 9, based on the user's dominant hand (left hand, right hand), the pressing direction of the dominant hand is opposite during use. At this time, the grip body 1 can be rotated to Rotate the pressing handle 4 to a position where it is convenient to apply force with the dominant hand. For example, rotate the pressing handle 4 on the right to the left on the opposite side. It can be understood from the above examples that the relatively rotatable structure of the main body 2 and the grip body 1 can widely meet the different needs of users.

較佳地，一鎖定件84可移動地設於該握體1，該鎖定件84可選擇性地插接於該壓把4之一鎖定孔42，進而該鎖定件84擋止定位該壓把4，於不使用時，該鎖定件84能夠對收入該握體1之該壓把4進行鎖定，以確實收納、避免誤壓致動。Preferably, a locking member 84 is movably disposed on the grip body 1, and the locking member 84 can be selectively inserted into a locking hole 42 of the pressing handle 4, and then the locking member 84 stops positioning the pressing handle 4. When not in use, the locking member 84 can lock the pressing handle 4 received in the grip body 1 to ensure storage and avoid mis-pressing and actuation.

該驅動工具另包含有複數第一定位組91及至少一第二定位組92，該複數第一定位組91及該至少一第二定位組92其中一者設於該身部21、另一者設於該握體1，該至少一第二定位組92可釋放地與一該第一定位組91相互結合定位，以保持定位住該本體2與該握體1之相對位置。於第一實施例中，該複數第一定位組91之數量為四，且該複數第一定位組91分別為嵌孔，該複數第一定位組91等間隔角度地環設於該身部21伸入該握體1的一端，該至少一第二定位組92之數量為二，二該第二定位組92分別對稱地定位於該握體1之內部，各該第二定位組92包含有一彈簧921及一卡珠922，該彈簧921彈抵於該握體1與該卡珠922之間，該彈簧921用以驅使該卡珠922朝向該身部21移動，進而該卡珠922可選擇性地嵌入一該第一定位組91。The driving tool further includes a plurality of first positioning groups 91 and at least one second positioning group 92. One of the plurality of first positioning groups 91 and the at least one second positioning group 92 is provided on the body 21 and the other Set on the grip body 1, the at least one second positioning group 92 is releasably positioned in conjunction with a first positioning group 91 to maintain and position the relative position of the main body 2 and the grip body 1. In the first embodiment, the number of the plurality of first positioning groups 91 is four, and the plurality of first positioning groups 91 are respectively recessed holes, and the plurality of first positioning groups 91 are arranged on the body 21 at equal intervals and angles. Extending into one end of the grip body 1, the number of the at least one second positioning group 92 is two, the two second positioning groups 92 are respectively positioned symmetrically inside the grip body 1, and each of the second positioning groups 92 includes a A spring 921 and a bead 922, the spring 921 elastically abuts between the grip 1 and the bead 922, the spring 921 is used to drive the bead 922 to move toward the body 21, and the bead 922 can be selected The first positioning group 91 is sexually embedded.

該握體1一體延伸有至少一第一嵌部11，該齒桿6於伸入該握體1的一端凹設有一第一環溝63，該至少一第一嵌部11嵌入該第一環溝63內，以使該齒桿6可轉動地定位於該握體1，藉此可以大幅提升該齒桿6傳遞動力之穩定性。其中，該至少一第一嵌部11特別設計成一體延伸自該握體1，以期有連續且堅固之結構，並且可以有效減少組裝零件、簡化組裝程序。The grip body 1 integrally extends with at least one first embedding portion 11, the toothed rod 6 is recessed with a first ring groove 63 at one end that extends into the grip body 1, and the at least one first embedding portion 11 is embedded in the first ring In the groove 63, the rack 6 can be rotatably positioned on the grip body 1, thereby greatly improving the stability of the transmission of power by the rack 6. Wherein, the at least one first embedding portion 11 is specially designed to extend integrally from the grip body 1, so as to have a continuous and strong structure, and can effectively reduce assembly parts and simplify assembly procedures.

該驅動工具另包含有一強化套環7，該強化套環7套接於該身部21之一插接段213而共同容設該握體1之內部，該齒桿6之一端凸伸出該插接段213並透過該第二傳動齒部62與該第二驅動齒部321嚙合；其中，該強化套環7定位於該握體1，該插接段213可相對於該強化套環7轉動。當使用者使用傳統方式來使用該驅動工具時（即握持該握體1進行扳動），該強化套環7能有效均勻分散來自該握體1之扳動作用力，以有效保護位於內部的該插接段213。The driving tool further includes a reinforced collar 7, which is sleeved on an insertion section 213 of the body 21 to jointly accommodate the interior of the grip body 1, and one end of the toothed rod 6 protrudes from the The plug-in section 213 engages with the second drive tooth portion 321 through the second transmission tooth portion 62; wherein, the reinforced collar 7 is positioned on the grip body 1, and the plug-in section 213 can be opposed to the reinforced collar 7 Rotate. When the user uses the driving tool in a traditional way (ie, holding the grip body 1 for pulling), the reinforced collar 7 can effectively and evenly disperse the pulling force from the grip body 1 to effectively protect the inside The plug-in section 213.

較佳地，該強化套環7係為金屬環，以兼具結構強度及相對轉動滑順度。Preferably, the reinforced collar 7 is a metal ring to have both structural strength and relative rotational smoothness.

於第一實施例中，該身部21包含有相連接之一顯露段212及該插接段213，該顯露段212凸伸於該握體1外，該顯露段212之徑向尺寸大於該插接段213之徑向尺寸而形成一階部214，一擋止環82間隔該階部214地扣接於該插接段213且抵靠於該握體1，該強化套環7與該階部214間隔一距離以形成一第二環溝211，該握體1另包含有至少一第二嵌部12，該至少一第二嵌部12嵌入該第二環溝211內以與該擋止環82共同夾抵限位住該強化套環7。In the first embodiment, the body 21 includes an exposed section 212 and the insertion section 213 that are connected to each other. The exposed section 212 protrudes outside the grip body 1, and the radial dimension of the exposed section 212 is larger than the The radial dimension of the plug-in section 213 forms a step 214, a stop ring 82 is buckled to the plug-in section 213 with an interval of the step 214 and abuts against the grip 1, the strengthening collar 7 and the The step 214 is separated by a distance to form a second ring groove 211. The grip body 1 further includes at least one second embedded portion 12 embedded in the second ring groove 211 so as to be connected to the stopper. The stop ring 82 clamps and restrains the strengthened collar 7 together.

當然，上述之結構配置僅為眾多實施方式之一種，亦可如圖10所示之第二實施例，同樣地，握體1A另包含有至少一第二嵌部12A，於身部21A處設有第二環溝211A，該至少一第二嵌部12A嵌入該第二環溝211A內，以使該身部21A可轉動地定位於該握體1A。Of course, the above-mentioned structural configuration is only one of many embodiments, and it can also be shown in the second embodiment as shown in FIG. 10. Similarly, the grip body 1A further includes at least one second insert 12A, which is provided at the body 21A There is a second annular groove 211A, and the at least one second embedding portion 12A is embedded in the second annular groove 211A, so that the body 21A is rotatably positioned on the grip body 1A.

請再參考圖1至圖9所示之第一實施例，具體地說，該握體1另包含有一第一殼件13及一第二殼件14，該第一殼件13包含有複數連接柱131，該第二殼件14包含有複數貫孔141，該複數貫孔141之位置與該複數連接柱131相互對應配置，複數螺件81分別穿設過該複數貫孔141地連接於該複數連接柱131，而使該第一殼件13與該第二殼件14相互組接成該握體1；其中，該複數連接柱131分別配置於該強化套環7之相對二側，於本實施例中，二該連接柱131更係對稱地夾靠住該強化套環7，以特別針對該強化套環7與該握體1之結合牢固度做進一步強化提升，且更可有效傳遞分散作用力。Please refer to the first embodiment shown in FIGS. 1-9. Specifically, the grip body 1 further includes a first shell member 13 and a second shell member 14. The first shell member 13 includes a plurality of connections The second housing member 14 includes a plurality of through holes 141. The positions of the plurality of through holes 141 and the plurality of connecting posts 131 are arranged corresponding to each other, and the plurality of screws 81 respectively pass through the plurality of through holes 141 and are connected to the A plurality of connecting posts 131, so that the first shell member 13 and the second shell member 14 are assembled to form the grip body 1; wherein, the plurality of connecting posts 131 are respectively disposed on two opposite sides of the strengthening collar 7 and In this embodiment, the two connecting posts 131 are more symmetrically clamped against the reinforced collar 7, in order to further strengthen and improve the combination of the reinforced collar 7 and the grip body 1, and more effectively transmit Disperse the force.

較佳地，該第一殼件13及該第二殼件14分別為鋁合金材質，以兼顧有輕量化及結構強度之雙重優點。Preferably, the first shell member 13 and the second shell member 14 are made of aluminum alloy respectively, so as to have the dual advantages of light weight and structural strength.

另一較佳地，該驅動工具另包含有一第一塑膠殼15與一第二塑膠殼16，該第一塑膠殼15包覆住該第一殼件13之部分，該第二塑膠殼16包覆住該第二殼件14之部分，以提供較佳握持舒適感。Preferably, the driving tool further includes a first plastic shell 15 and a second plastic shell 16. The first plastic shell 15 covers a portion of the first shell member 13, and the second plastic shell 16 covers Cover the part of the second shell member 14 to provide better grip comfort.

綜上，本發明之驅動工具係透過按壓式驅動從動件旋動，且採取本體可以相對握體轉動，讓使用者可隨環境需求調整頭部所面向的方位、或調整壓把的角度位置，以滿足各種不同使用需求。In summary, the driving tool of the present invention is rotated by the push-type driving follower, and the main body can be rotated relative to the grip, so that the user can adjust the orientation of the head facing or adjust the angle position of the pressing handle according to the needs of the environment. , To meet a variety of different use needs.

1, 1A:握體 11:第一嵌部 12, 12A:第二嵌部 13:第一殼件 131:連接柱 14:第二殼件 141:貫孔 15:第一塑膠殼 16:第二塑膠殼 2:本體 21, 21A:身部 211, 211A:第二環溝 212:顯露段 213:插接段 214:階部 22:頭部 3:驅動組 31:第一驅動件 311:第一驅動齒部 32:第二驅動件 321:第二驅動齒部 33:單向轉動結構 4:壓把 41:驅動齒排 42:鎖定孔 5:從動組 51:從動件 511:從動齒部 6:齒桿 61:第一傳動齒部 62:第二傳動齒部 63:第一環溝 7:強化套環 81:螺件 82:擋止環 83:彈性件 84:鎖定件 91:第一定位組 92:第二定位組 921:彈簧 922:卡珠 1, 1A: Grip 11: The first embedded part 12, 12A: second inlay 13: The first shell 131: connecting column 14: The second shell 141: Through Hole 15: The first plastic shell 16: The second plastic shell 2: Ontology 21, 21A: Body 211, 211A: the second ring groove 212: Reveal segment 213: Plug section 214: Stage 22: head 3: drive group 31: The first drive 311: first drive tooth 32: The second drive 321: second drive tooth 33: One-way rotating structure 4: press handle 41: Drive gear 42: lock hole 5: Slave group 51: Follower 511: driven tooth 6: Gear rod 61: First transmission gear 62: second transmission gear 63: The first ring groove 7: Strengthen the ring 81: Screw 82: stop ring 83: Elastic 84: Locking piece 91: The first positioning group 92: The second positioning group 921: spring 922: card beads

圖1為本發明第一實施例之立體圖。圖2為本發明第一實施例之局部分解圖。圖3為本發明第一實施例之另一局部分解圖。圖4為本發明第一實施例之局部立體圖。圖5為本發明第一實施例之局部剖視圖。圖6及圖7為本發明第一實施例之本體轉動之示意圖。圖8及圖9為本發明第一實施例之握體轉動之示意圖。圖10為本發明第二實施例之局部剖視圖。 Fig. 1 is a perspective view of the first embodiment of the present invention. Fig. 2 is a partial exploded view of the first embodiment of the present invention. Fig. 3 is another partial exploded view of the first embodiment of the present invention. Fig. 4 is a partial perspective view of the first embodiment of the present invention. Fig. 5 is a partial cross-sectional view of the first embodiment of the present invention. 6 and 7 are schematic diagrams of the main body rotating according to the first embodiment of the present invention. 8 and 9 are schematic diagrams of the rotation of the grip body according to the first embodiment of the present invention. Fig. 10 is a partial cross-sectional view of the second embodiment of the present invention.

1:握體 1: Grip

2:本體 2: Ontology

21:身部 21: Body

22:頭部 22: head

Claims

一種驅動工具，包括：一握體；一本體，可轉動地設於該握體，包含有相連接之一身部及一頭部；一驅動組，容設於該握體之內部，包含有一第一驅動件、一第二驅動件與一單向轉動結構，該第一驅動件具有環狀之一第一驅動齒部，該第二驅動件具有環狀之一第二驅動齒部，該第一驅動件與該第二驅動件分別可轉動地同軸設於該握體，該第一驅動件藉該單向轉動結構與該第二驅動件連接，當該第一驅動件朝一方向轉動時能藉由該單向轉動結構同步驅動該第二驅動件轉動，當該第一驅動件朝反向於該方向轉動時，該單向轉動結構使該第二驅動件不被該第一驅動件同步驅動轉動；一從動組，包含有至少一從動件，該至少一從動件具有環狀的一從動齒部且可轉動地設於該頭部；一齒桿，穿設於該身部，該齒桿之相對二端分別伸入該頭部與該握體，該齒桿之相對二端分別設有環狀之一第一傳動齒部與一第二傳動齒部，該第一傳動齒部與該至少一從動件之從動齒部嚙合，該第二傳動齒部與該第二驅動件之第二驅動齒部嚙合；一壓把，可移動地設於該握體，包含一驅動齒排，該驅動齒排與該第一驅動件之第一驅動齒部相互嚙合，進而藉由該壓把的移動可驅使該第一驅動件轉動；及一強化套環，套接於該身部之一插接段而共同容設該握體之內部，該齒桿之一端凸伸出該插接段並透過該第二傳動齒部與該第二驅動齒部嚙合，該強化套環定位於該握體，該插接段可相對於該強化套環轉動；其中，該身部包含有相連接之一顯露段及該插接段，該顯露段凸伸於該握體外，該顯露段之徑向尺寸大於該插接段之徑向尺寸而形成一階部，一擋止環間隔該階部地扣接於該插接段且抵靠於該握體，該強化套環與該階部間隔一距離以形成一第二環溝，該握體另包含有至少一第二嵌部，該至少一第二嵌部嵌入該第二環溝內以與該擋止環共同夾抵限位住該強化套環。 A driving tool includes: a grip body; a body rotatably arranged on the grip body, including a body and a head connected to each other; a driving group, housed in the grip body, including a first A driving member, a second driving member and a one-way rotating structure, the first driving member has a ring-shaped first driving tooth part, the second driving part has a ring-shaped second driving tooth part, the first driving part A driving member and the second driving member are respectively rotatably and coaxially arranged on the grip body. The first driving member is connected to the second driving member by the one-way rotation structure. When the first driving member rotates in one direction, the first driving member can rotate in one direction. The one-way rotation structure drives the second driving member to rotate synchronously. When the first driving member rotates in the opposite direction to the direction, the one-way rotation structure prevents the second driving member from being synchronized by the first driving member. Driven to rotate; a driven group, including at least one driven member, the at least one driven member has a ring-shaped driven tooth portion and is rotatably arranged on the head; a toothed rod penetrates the body The opposite ends of the toothed rod respectively extend into the head and the grip body, and the opposite ends of the toothed rod are respectively provided with a ring-shaped first transmission tooth part and a second transmission tooth part, the first The transmission tooth part meshes with the driven tooth part of the at least one follower, and the second transmission tooth part meshes with the second driving tooth part of the second driving part; a pressing handle is movably arranged on the grip body, It includes a driving gear row, which meshes with the first driving tooth portion of the first driving member, and then the first driving member can be driven to rotate by the movement of the pressing handle; and a strengthening collar, which is sleeved In a plug-in section of the body to jointly accommodate the inside of the grip, one of the gear rods The end protrudes out of the plug-in section and engages with the second drive tooth portion through the second transmission tooth portion, the reinforced collar is positioned on the grip body, and the plug-in section is rotatable relative to the reinforced collar; wherein, The body includes a connected exposed section and the plug-in section. The exposed section protrudes outside the grip. The radial size of the exposed section is larger than the radial size of the plug-in section to form a step. The stop ring is fastened to the insertion section and abuts against the grip with a distance between the step portion, the reinforcing collar is spaced a distance from the step portion to form a second ring groove, and the grip body further includes at least one A second embedding part, the at least one second embedding part is embedded in the second ring groove so as to clamp and limit the reinforced collar with the stop ring.

如請求項1所述的驅動工具，其中該握體一體延伸有至少一第一嵌部，該齒桿於伸入該握體的一端凹設有一第一環溝，該至少一第一嵌部嵌入該第一環溝內，以使該齒桿可轉動地定位於該握體。 The driving tool according to claim 1, wherein the grip body is integrally extended with at least one first inlay portion, the toothed rod is recessed with a first ring groove at one end extending into the grip body, and the at least one first inlay portion Embedded in the first ring groove, so that the toothed rod can be rotatably positioned on the grip body.

如請求項1所述的驅動工具，其中該握體另包含有至少一第二嵌部，於該身部處設有一第二環溝，該至少一第二嵌部嵌入該第二環溝內，以使該身部可轉動地定位於該握體。 The driving tool according to claim 1, wherein the grip body further includes at least one second embedding portion, a second annular groove is provided at the body, and the at least one second embedding portion is embedded in the second annular groove , So that the body can be rotatably positioned on the grip.

如請求項1所述的驅動工具，其中該握體另包含有一第一殼件及一第二殼件，該第一殼件包含有複數連接柱，該第二殼件包含有複數貫孔，該複數貫孔之位置與該複數連接柱相互對應配置，複數螺件分別穿設過該複數貫孔地連接於該複數連接柱，而使該第一殼件與該第二殼件相互組接成該握體；其中，該複數連接柱分別配置於該強化套環之相對二側。 The driving tool according to claim 1, wherein the grip body further includes a first shell member and a second shell member, the first shell member includes a plurality of connecting posts, and the second shell member includes a plurality of through holes, The positions of the plurality of through holes and the plurality of connecting posts are arranged corresponding to each other, and the plurality of screws are respectively connected to the plurality of connecting posts through the plurality of through holes, so that the first shell member and the second shell member are assembled to each other Into the grip body; wherein, the plurality of connecting posts are respectively arranged on two opposite sides of the reinforced ring.

如請求項4所述的驅動工具，其中二該連接柱對稱地夾靠住該強化套環。 The driving tool according to claim 4, wherein the two connecting posts symmetrically clamp and lean against the reinforcing collar.

一種驅動工具，包括：一握體；一本體，可轉動地設於該握體，包含有相連接之一身部及一頭部；一驅動組，容設於該握體之內部，包含有一第一驅動件、一第二驅動件與一單向轉動結構，該第一驅動件具有環狀之一第一驅動齒部，該第二驅動件具有環狀之一第二驅動齒部，該第一驅動件與該第二驅動件分別可轉動地同軸設於該握體，該第一驅動件藉該單向轉動結構與該第二驅動件連接，當該第一驅動件朝一方向轉動時能藉由該單向轉動結構同步驅動該第二驅動件轉動，當該第一驅動件朝反向於該方向轉動時，該單向轉動結構使該第二驅動件不被該第一驅動件同步驅動轉動；一從動組，包含有至少一從動件，該至少一從動件具有環狀的一從動齒部且可轉動地設於該頭部；一齒桿，穿設於該身部，該齒桿之相對二端分別伸入該頭部與該握體，該齒桿之相對二端分別設有環狀之一第一傳動齒部與一第二傳動齒部，該第一傳動齒部與該至少一從動件之從動齒部嚙合，該第二傳動齒部與該第二驅動件之第二驅動齒部嚙合；一壓把，可移動地設於該握體，包含一驅動齒排，該驅動齒排與該第一驅動件之第一驅動齒部相互嚙合，進而藉由該壓把的移動可驅使該第一驅動件轉動；其中，該驅動工具另包含有複數第一定位組及至少一第二定位組，該複數第一定位組及該至少一第二定位組其中一者設於該身部、另一者設於該握體，該至少一第二定位組可釋放地與一該第一定位組相互結合定位。 A driving tool, including: a grip body; A body is rotatably arranged on the grip body, including a body and a head connected to each other; a driving group, housed in the grip body, includes a first driving member, a second driving member, and A one-way rotating structure, the first driving member has a ring-shaped first driving tooth portion, the second driving member has a ring-shaped second driving tooth portion, the first driving member and the second driving member are respectively Rotatable and coaxially arranged on the grip body, the first driving part is connected to the second driving part by the one-way rotation structure, and when the first driving part rotates in one direction, the one-way rotation structure can synchronously drive the The second driving member rotates. When the first driving member rotates in the opposite direction to the direction, the one-way rotation structure prevents the second driving member from being driven to rotate synchronously by the first driving member; a driven group includes At least one follower, the at least one follower has an annular driven tooth portion and is rotatably arranged on the head; a toothed rod penetrates the body, and the opposite ends of the toothed rod are respectively Extending into the head and the grip, two opposite ends of the toothed rod are respectively provided with a ring-shaped first transmission tooth portion and a second transmission tooth portion, the first transmission tooth portion and the at least one follower The driven tooth part meshes, the second transmission tooth part meshes with the second driving tooth part of the second driving member; a pressing handle, which is movably arranged on the grip body, includes a driving tooth row, the driving tooth row The first driving tooth portion of the first driving member is meshed with each other, and the first driving member can be driven to rotate by the movement of the pressing handle; wherein, the driving tool further includes a plurality of first positioning groups and at least one second Positioning set, one of the plurality of first positioning sets and the at least one second positioning set is set on the body and the other is set on the grip, the at least one second positioning set is releasably connected to the first positioning set Positioning groups are combined with each other for positioning.

如請求項6所述的驅動工具，其中該複數第一定位組分別為嵌孔，該複數第一定位組等間隔角度地環設於該身部伸入該握體的一端，該至少一第二定位組之數量為二，二該第二定位組分別對稱地定位於該握體之內部，各該第二定位組包含有一彈簧及一卡珠，該彈簧彈抵於該握體與該卡珠之間，該彈簧用以驅使該卡珠朝向該身部移動，進而該卡珠可選擇性地嵌入一該第一定位組。 The driving tool according to claim 6, wherein the plurality of first positioning groups are respectively embossed holes, the plurality of first positioning groups are ringed at an end of the body extending into the grip at equal intervals, and the at least one first positioning group The number of the two positioning groups is two, and the two second positioning groups are respectively symmetrically positioned inside the grip body, Each of the second positioning groups includes a spring and a bead. The spring springs between the grip and the bead. The spring is used to drive the bead toward the body, so that the bead can be selectively moved. Groundly embed a first positioning group.

如請求項1所述的驅動工具，其中該握體一體延伸有至少一第一嵌部，該齒桿於伸入該握體的一端凹設有一第一環溝，該至少一第一嵌部嵌入該第一環溝內，以使該齒桿可轉動地定位於該握體；該握體另包含有一第一殼件及一第二殼件，該第一殼件包含有複數連接柱，該第二殼件包含有複數貫孔，該複數貫孔之位置與該複數連接柱相互對應配置，複數螺件分別穿設過該複數貫孔地連接於該複數連接柱，而使該第一殼件與該第二殼件相互組接成該握體；其中，複數連接柱分別配置於該強化套環之相對二側；二該連接柱對稱地夾靠住該強化套環；該驅動工具另包含有複數第一定位組及至少一第二定位組，該複數第一定位組及該至少一第二定位組其中一者設於該身部、另一者設於該握體，該至少一第二定位組可釋放地與一該第一定位組相互結合定位；該複數第一定位組分別為嵌孔，該複數第一定位組等間隔角度地環設於該身部伸入該握體的一端，該至少一第二定位組之數量為二，二該第二定位組分別對稱地定位於該握體之內部，各該第二定位組包含有一彈簧及一卡珠，該彈簧彈抵於該握體與該卡珠之間，該彈簧用以驅使該卡珠朝向該身部移動，進而該卡珠可選擇性地嵌入一該第一定位組；該第一殼件及該第二殼件分別為鋁合金材質；該驅動工具另包含有一第一塑膠殼與一第二塑膠殼，該第一塑膠殼包覆住該第一殼件之部分，該第二塑膠殼包覆住該第二殼件之部分；該複數第一定位組之數量為四；該壓把係可擺動地設於該握體，一彈性件彈抵於該壓把與該握體之間，該彈性件常態地驅使該壓把具有常態地凸伸出該握體之趨勢；一鎖定件可移動地設於該握體，該鎖定件可選擇性地插接於該壓把之一鎖定孔，進而該鎖定件擋止定位該壓把；工具頭設於該至少一從動件而呈同轉動關係；該強化套環係為金屬環。 The driving tool according to claim 1, wherein the grip body is integrally extended with at least one first inlay portion, the toothed rod is recessed with a first ring groove at one end extending into the grip body, and the at least one first inlay portion Embedded in the first ring groove so that the toothed rod can be rotatably positioned on the grip body; the grip body further includes a first shell member and a second shell member, the first shell member includes a plurality of connecting posts, The second shell includes a plurality of through holes, the positions of the plurality of through holes and the plurality of connecting posts are arranged corresponding to each other, and the plurality of screws are respectively connected to the plurality of connecting posts through the plurality of through holes, so that the first The shell member and the second shell member are assembled with each other to form the grip body; wherein a plurality of connecting posts are respectively arranged on two opposite sides of the strengthening collar; two connecting columns symmetrically clamp and lean against the strengthening collar; the driving tool It also includes a plurality of first positioning groups and at least one second positioning group. One of the plurality of first positioning groups and the at least one second positioning group is set on the body and the other is set on the grip. A second positioning group is releasably combined with a first positioning group for positioning; the plurality of first positioning groups are respectively embedded holes, and the plurality of first positioning groups are arranged around the body at equal intervals and extend into the grip At one end of the body, the number of the at least one second positioning group is two, the two second positioning groups are respectively positioned symmetrically inside the grip body, and each of the second positioning groups includes a spring and a snap ball, the spring elastic Abutting between the grip and the bead, the spring is used to drive the bead to move toward the body, and then the bead can be selectively embedded in a first positioning set; the first shell and the second The two shells are made of aluminum alloy respectively; the driving tool further includes a first plastic shell and a second plastic shell. The first plastic shell covers a part of the first shell, and the second plastic shell covers The part of the second shell; the number of the plurality of first positioning groups is four; the pressing handle is swingably arranged on the grip body, an elastic piece springs between the pressing handle and the grip body, the elastic The part normally drives the pressing handle to have a tendency to protrude out of the grip body normally; a lock Member is movably provided on the grip body, the locking member can be selectively inserted into a locking hole of the pressing handle, and then the locking member stops and positioning the pressing handle; the tool head is arranged on the at least one driven member and It is in the same rotation relationship; the strengthened ring system is a metal ring.