TWM600233U - Torque wrench - Google Patents

Torque wrench Download PDF

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Publication number
TWM600233U
TWM600233U TW109207214U TW109207214U TWM600233U TW M600233 U TWM600233 U TW M600233U TW 109207214 U TW109207214 U TW 109207214U TW 109207214 U TW109207214 U TW 109207214U TW M600233 U TWM600233 U TW M600233U
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Taiwan
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axial direction
abutting
engaging portion
positioning
along
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TW109207214U
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Chinese (zh)
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黃鴻文
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黃鴻文
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Priority to TW109207214U priority Critical patent/TWM600233U/en
Publication of TWM600233U publication Critical patent/TWM600233U/en

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Abstract

本創作關於一種扭力扳手,包括一本體、一驅動部、一定位件、一扭力調整組件及一跳脫組件。該本體定義一軸向。該驅動部設於該本體之一端。該定位件固設於該本體內。該扭力調整組件包括一抵頂件及一心軸,該心軸圍繞該軸向轉動地設於該本體並與該抵頂件相螺接。該跳脫組件包括一彈抵件及沿周向排列之複數凹部,該彈抵件及該等凹部其中一者設於該心軸,另一者設於該定位件。This creation is about a torque wrench, which includes a body, a driving part, a positioning member, a torque adjusting component and a tripping component. The body defines an axis. The driving part is arranged at one end of the body. The positioning member is fixed in the body. The torsion adjusting component includes an abutting piece and a spindle, and the spindle is arranged on the main body to rotate around the axial direction and is screwed with the abutting piece. The jumper assembly includes an elastic member and a plurality of recesses arranged in a circumferential direction. One of the elastic member and the recesses is provided on the mandrel, and the other is provided on the positioning member.

Description

扭力扳手Torque wrench

本創作係有關於一種扭力扳手。This creative department is about a torque wrench.

按,一般扭力扳手通常係可供設定扭力值大小,使其可對應各種構件的組裝、拆卸過程而選擇適當的扭力設定值,習知扭力扳手之本體一端設有一驅動頭部,扭力扳手之本體另端內設有一中央推桿以調整扭力設定值,且在該端裝設一可調動之轉動件,當轉動轉動件時中央推桿會被轉動件帶動以進行軸向移動,進而達成調整扭力扳手的扭力設定值,接著使用者便可進行鎖設作業。然而,由於轉動件之轉動目的係用於帶動中央推桿移動,由於中央推桿具有彈力,因此轉動件在轉動時需要耗費不小的力氣轉動,如此導致在轉動轉動件時會難以控制轉動件之轉動速度以及難以順利得知出轉動件之轉動範圍,如此常常導致使用者無法順利地調整到所欲設定之扭力值,存在急待改善之缺弊。Press, the general torque wrench is usually available for setting the torque value, so that it can select the appropriate torque setting value according to the assembly and disassembly process of various components. The body of the conventional torque wrench has a driving head at one end, and the body of the torque wrench The other end is equipped with a central push rod to adjust the torque setting value, and an adjustable rotating part is installed at this end. When the rotating part is rotated, the central push rod will be driven by the rotating part to move axially to achieve the adjustment of the torque The torque setting value of the wrench, and then the user can perform the locking operation. However, since the rotation purpose of the rotating part is to drive the central push rod to move, the central push rod has elastic force, so the rotating part needs a lot of effort to rotate when rotating, which makes it difficult to control the rotating part when rotating the rotating part. The rotation speed and the difficulty in knowing the rotation range of the rotating part can often result in users not being able to smoothly adjust to the desired torque value, and there are shortcomings that need to be improved urgently.

因此,有必要提供一種新穎且具有進步性之扭力扳手,以解決上述之問題。Therefore, it is necessary to provide a novel and progressive torque wrench to solve the above-mentioned problems.

本創作之主要目的在於提供一種扭力扳手,在轉動該轉動件時可提供彈跳震動感及聲響,以避免一瞬間轉動過大角度,另外可提醒使用者該轉動件之轉動範圍。The main purpose of this creation is to provide a torque wrench that can provide bounce vibration and sound when the rotating part is rotated, so as to avoid an excessively large angle of rotation at a moment, and to remind the user of the rotation range of the rotating part.

為達成上述目的,本創作提供一種扭力扳手,包括一本體、一驅動部、一定位件、一扭力調整組件及一跳脫組件。該本體定義一軸向。該驅動部設於該本體之一端,當該驅動部受到大於一扭力設定值之扭力時會產生空轉現象。該定位件固設於該本體內。該扭力調整組件包括一抵頂件及一心軸,該抵頂件可沿該軸向移動以調整該扭力設定值,該心軸圍繞該軸向轉動地設於該本體並與該抵頂件相螺接,該心軸另圍繞該軸向轉動地穿設於該定位件。該跳脫組件包括一彈抵件及沿周向排列之複數凹部,該彈抵件及該等凹部其中一者設於該心軸,另一者設於該定位件,該彈抵件常態地抵頂於一該凹部,當該心軸相對該定位件轉動時,該彈抵件於該等凹部之間跳脫。In order to achieve the above-mentioned purpose, the present invention provides a torque wrench, which includes a body, a driving part, a positioning member, a torque adjusting component and a tripping component. The body defines an axis. The driving part is arranged at one end of the body, and idling will occur when the driving part receives a torque greater than a torque setting value. The positioning member is fixed in the body. The torque adjustment assembly includes an abutment member and a spindle, the abutment member can move along the axial direction to adjust the torque setting value, and the spindle is rotatably arranged on the body and is opposite to the abutment member. Screw connection, the mandrel passes through the positioning member to rotate around the axial direction. The jumper assembly includes an elastic member and a plurality of recesses arranged in the circumferential direction. One of the elastic member and the recesses is provided on the mandrel and the other is provided on the positioning member. The elastic member is normally Abutting against a concave part, when the mandrel rotates relative to the positioning part, the elastic abutting part jumps out between the concave parts.

以下僅以實施例說明本創作可能之實施態樣,然並非用以限制本創作所欲保護之範疇,合先敘明。The following examples are only used to illustrate the possible implementation of this creation, but it is not intended to limit the scope of the creation to be protected, and it is first stated.

請參考圖1至8,其顯示本創作之一較佳實施例,本創作之扭力扳手包括一本體1、一驅動部2、一定位件3、一扭力調整組件4及一跳脫組件5。Please refer to FIGS. 1 to 8, which show a preferred embodiment of this creation. The torque wrench of this creation includes a body 1, a driving part 2, a positioning member 3, a torque adjusting component 4 and a tripping component 5.

該本體1定義一軸向11。The body 1 defines an axis 11.

該驅動部2設於該本體1之一端,當該驅動部2受到大於一扭力設定值之扭力時會產生空轉現象。The driving part 2 is arranged at one end of the main body 1. When the driving part 2 is subjected to a torque greater than a torque setting value, idling will occur.

該定位件3固設於該本體1內。The positioning member 3 is fixed in the body 1.

該扭力調整組件4包括一抵頂件41及一心軸42,該抵頂件41可沿該軸向11移動以調整該扭力設定值,該心軸42圍繞該軸向11轉動地設於該本體1並與該抵頂件41相螺接,該心軸42另圍繞該軸向11轉動地穿設於該定位件3。藉由轉動該心軸42,該心軸42即帶動該抵頂件41沿該軸向11滑動,以調整該扭力設定值。The torque adjusting assembly 4 includes an abutting member 41 and a spindle 42, the abutting member 41 can move along the axial direction 11 to adjust the torque setting value, and the spindle 42 is rotatably disposed on the body about the axial direction 11 1 and screwed to the abutting member 41, and the mandrel 42 rotatably passes through the positioning member 3 around the axial direction 11. By rotating the spindle 42, the spindle 42 drives the abutment member 41 to slide along the axial direction 11 to adjust the torque setting value.

該跳脫組件5包括一彈抵件51及沿周向排列之複數凹部52,該彈抵件51及該等凹部52其中一者設於該心軸42,另一者設於該定位件3,該彈抵件51常態地抵頂於一該凹部52,當該心軸42相對該定位件3轉動時,該彈抵件51於該等凹部52之間跳脫。因此,當轉動該心軸42調整該扭力設定值時,每轉動一定範圍該彈抵件51即自其中一該凹部52跳脫至鄰近之另一該凹部52時會發出聲響及產生震動手感,故可避免一瞬間轉動過大角度,另外可提醒使用者該轉動件6之轉動範圍。The jumper assembly 5 includes an elastic member 51 and a plurality of recesses 52 arranged in the circumferential direction. One of the elastic member 51 and the recesses 52 is provided on the mandrel 42, and the other is provided on the positioning member 3. The elastic member 51 normally abuts against a recess 52, and when the spindle 42 rotates relative to the positioning member 3, the elastic member 51 jumps out between the recesses 52. Therefore, when the spindle 42 is rotated to adjust the torque setting value, every time the elastic member 51 is rotated within a certain range, when one of the concave portions 52 jumps to the adjacent other concave portion 52, it will make a sound and produce a vibration feel. Therefore, an excessively large angle of rotation can be avoided at a moment, and the user can be reminded of the rotation range of the rotating member 6.

具體而言,該彈抵件51包括一第一彈性件511及一卡件512,該心軸42徑向設有一容孔421,該卡件512不可脫離地滑動於該容孔421內,該第一彈性件511分別彈抵於該容孔421之底部與該卡件512之間。較佳地該卡件512為卡珠,可順利自該等凹部52跳脫。於其它實施例中該彈抵件51及該容孔421設於該定位件3且該等凹部52設於心軸42之外周壁亦無不可。Specifically, the elastic member 51 includes a first elastic member 511 and a clamping member 512. The mandrel 42 is radially provided with a receiving hole 421, and the clamping member 512 is slidable in the receiving hole 421. The first elastic member 511 elastically abuts between the bottom of the receiving hole 421 and the clamping member 512 respectively. Preferably, the clip 512 is a bead, which can smoothly escape from the recesses 52. In other embodiments, the elastic member 51 and the receiving hole 421 are provided on the positioning member 3 and the recesses 52 are provided on the outer peripheral wall of the spindle 42.

進一步的說,該定位件3沿該軸向11穿設有一穿孔31,該彈抵件51及該等凹部52其中一者設於該穿孔31之周壁,一銷件12徑向穿設於該本體1且插設於該定位件3,以將該定位件3固定於該本體1。Furthermore, the positioning member 3 is provided with a through hole 31 along the axial direction 11, one of the resilient member 51 and the recesses 52 is provided on the peripheral wall of the through hole 31, and a pin member 12 is penetrated radially through the hole 31. The main body 1 is inserted into the positioning member 3 to fix the positioning member 3 to the main body 1.

較佳地,該等凹部52凹設於該穿孔31之孔壁,該等凹部52自該穿孔31遠離該抵頂件41之一端沿該軸向11方向延伸,以方便加工出該等凹部52,各該凹部52為凹弧狀,以使該卡件512可順利跳脫。Preferably, the recesses 52 are recessed on the wall of the perforation 31, and the recesses 52 extend from the end of the perforation 31 away from the abutment member 41 along the axial direction 11 to facilitate processing of the recesses 52 Each of the recesses 52 has a concave arc shape, so that the card 512 can escape smoothly.

其中,該心軸42包括一螺紋段422及一圓軸段423,該彈抵件51及該等凹部52其中一者設於該圓軸段423,於本實施例中該容孔421設於該圓軸段423,該心軸42於該圓軸段423與該螺紋段422之間另設有一凸緣425,該凸緣425沿該軸向11擋止於該定位件3與該抵頂件41之間,以防止該心軸42脫離該定位件3。Wherein, the mandrel 42 includes a threaded section 422 and a round shaft section 423. One of the resilient member 51 and the recesses 52 is provided on the round shaft section 423. In this embodiment, the receiving hole 421 is provided on the A round shaft section 423, the mandrel 42 is additionally provided with a flange 425 between the round shaft section 423 and the threaded section 422, and the flange 425 stops at the positioning member 3 and the abutting member along the axial direction 11 41 to prevent the spindle 42 from being separated from the positioning member 3.

較佳的,該定位件3朝向該凸緣425之端面設有複數滾珠32,該等滾珠32抵頂於該凸緣425,以減少該心軸42與該定位件3相轉動時之摩擦力,另外避免該定位件3之端面磨損。Preferably, the end surface of the positioning member 3 facing the flange 425 is provided with a plurality of balls 32. The balls 32 abut against the flange 425 to reduce the frictional force when the spindle 42 and the positioning member 3 rotate. , In addition, avoid wear of the end face of the positioning member 3.

值得一提的是,於本創作中另包括一轉動件6,該轉動件6不可相對轉動地套設於該心軸42遠離該抵頂件41之端部並可相對該本體1轉動,該定位件3位於該抵頂件41與該轉動件6之間,該定位件3沿該軸向11遠離該抵頂件41之一端面設有一第一卡抵部33,該轉動件6沿該軸向11滑設有一第二卡抵部61,該第二卡抵部61可滑動於一第一位置與一第二位置之間,該轉動件6沿該軸向11另螺設有一調整件7,該第二卡抵部61位於該調整件7與該定位件3之間,當該第二卡抵部61位於該第一位置時該第一卡抵部33與該第二卡抵部61不相卡抵,此時該轉動件6可相對該本體1轉動以帶動該心軸42轉動,藉由螺動該調整件7可推抵該第二卡抵部61移動至該第二位置,該第二卡抵部61即與該第一卡抵部33相卡抵,該轉動件6及該心軸42即無法相對該本體1轉動,以將扭力設定值鎖定。該調整件7藉由螺動方式進行鎖定或解除調整該扭力設定值可避免不慎使該第二卡抵部61移動至該第二位置,因此實用度較高。It is worth mentioning that this creation also includes a rotating member 6 which is non-rotatably sleeved on the end of the spindle 42 away from the abutment member 41 and can rotate relative to the main body 1. The positioning member 3 is located between the abutting member 41 and the rotating member 6, and an end surface of the positioning member 3 away from the abutting member 41 along the axial direction 11 is provided with a first abutting portion 33. The rotating member 6 extends along the A second engaging portion 61 is slidably provided in the axial direction 11, and the second engaging portion 61 is slidable between a first position and a second position. The rotating member 6 is additionally screwed with an adjusting member along the axial direction 11 7. The second engaging portion 61 is located between the adjusting member 7 and the positioning member 3. When the second engaging portion 61 is located at the first position, the first engaging portion 33 and the second engaging portion 61 is not locked, at this time, the rotating member 6 can rotate relative to the main body 1 to drive the spindle 42 to rotate, and the adjusting member 7 can be pushed against the second locking portion 61 to move to the second position by screwing the adjusting member 7 , The second engaging portion 61 is engaged with the first engaging portion 33, and the rotating member 6 and the spindle 42 cannot rotate relative to the main body 1 to lock the torque setting value. The adjusting member 7 is locked or unlocked by screwing to adjust the torque setting value to avoid accidentally moving the second engaging portion 61 to the second position, so the practicability is high.

較佳地,該心軸42另設有一非圓形段424,該圓軸段423位於該螺紋段422與該非圓形段424之間,該轉動件6包括一底壁62,該底壁62沿該軸向11設有對應於該非圓形段424之一非圓形孔63,該非圓形孔63套設於該非圓形段424,以帶動該心軸42轉動,一鎖固件64沿該軸向11鎖固於該底壁62與該非圓形段424遠離該螺紋段422之一端,以避免該轉動件6沿該軸向11滑動而脫離該心軸42。Preferably, the mandrel 42 is further provided with a non-circular section 424, the round shaft section 423 is located between the threaded section 422 and the non-circular section 424, the rotating member 6 includes a bottom wall 62, the bottom wall 62 A non-circular hole 63 corresponding to the non-circular section 424 is provided along the axial direction 11, and the non-circular hole 63 is sleeved on the non-circular section 424 to drive the spindle 42 to rotate, and a locking member 64 along the The axial direction 11 is locked to the bottom wall 62 and one end of the non-circular section 424 away from the threaded section 422 to prevent the rotating member 6 from sliding along the axial direction 11 to escape the spindle 42.

詳細的說,該底壁62沿該軸向11穿設有至少一銷孔65,該第二卡抵部61包括至少一插銷611,於本實施例中為二該銷孔65及二該插銷611,各該插銷611可滑動地穿設於該銷孔65,該第一卡抵部33包括周向間隔排列之複數凹孔331,該等凹孔331凹設於該定位件3沿該軸向11遠離該抵頂件41之一端面,當該至少一插銷611移動至該第二位置時,各該插銷611插設於一該凹孔331,即可防止該轉動件6及該心軸42相對該本體1轉動。In detail, the bottom wall 62 is provided with at least one pin hole 65 along the axial direction 11, and the second engaging portion 61 includes at least one pin 611. In this embodiment, there are two pin holes 65 and two pins. 611, each of the plug pins 611 is slidably penetrated through the pin hole 65, the first engaging portion 33 includes a plurality of concave holes 331 arranged at intervals in the circumferential direction, and the concave holes 331 are recessed in the positioning member 3 along the axis When the at least one pin 611 moves to the second position, each pin 611 is inserted into a recessed hole 331 to prevent the rotating member 6 and the spindle 42 rotates relative to the main body 1.

另外,該驅動部2包括一第二彈性件21,該抵頂件41彈抵於該第二彈性件21,藉由該抵頂件41抵頂該第二彈性件21之壓縮程度改變該扭力設定值之大小。該抵頂件41包括一環壁411及一擋壁412,該螺紋段422螺接於該擋壁412,該凸緣425位於該擋壁412及該定位件3之間,該擋壁412抵頂於該第二彈性件21並部分位於該環壁411中,以減少該抵頂件41在該本體1中所佔之軸向11體積,以縮短該本體1之整體長度。In addition, the driving portion 2 includes a second elastic member 21, the abutting member 41 springs against the second elastic member 21, and the torsion force is changed by the compression degree of the abutting member 41 against the second elastic member 21 The size of the set value. The abutting member 41 includes a ring wall 411 and a retaining wall 412, the threaded section 422 is screwed to the retaining wall 412, the flange 425 is located between the retaining wall 412 and the positioning member 3, and the retaining wall 412 abuts The second elastic member 21 is partially located in the ring wall 411 to reduce the axial volume 11 occupied by the abutting member 41 in the main body 1 to shorten the overall length of the main body 1.

綜上,本創作之扭力扳手,當轉動該心軸調整該扭力設定值時,每轉動一定範圍該彈抵件即自其中一該凹部跳脫至鄰近之另一該凹部時會發出聲響及產生震動手感,故可避免一瞬間轉動過大角度,另外可提醒使用者該轉動件之轉動範圍。In summary, when the torque wrench of this creation is rotated to adjust the torque setting value, every time the elastic member is rotated within a certain range, it will make a sound and generate a sound when it jumps from one of the recesses to the neighboring other recess. Vibrating hand feeling, so it can avoid turning too large angle in a moment, and can remind the user of the rotation range of the rotating part.

1:本體 11:軸向 12:銷件 2:驅動部 21:第二彈性件 3:定位件 31:穿孔 32:滾珠 33:第一卡抵部 331:凹孔 4:扭力調整組件 41:抵頂件 42:心軸 411:環壁 412:擋壁 421:容孔 422:螺紋段 423:圓軸段 424:非圓形段 425:凸緣 5:跳脫組件 51:彈抵件 52:凹部 511:第一彈性件 512:卡件 6:轉動件 61:第二卡抵部 62:底壁 63:非圓形孔 64:鎖固件 65:銷孔 611:插銷 7:調整件1: body 11: Axial 12: Pin 2: Drive 21: The second elastic part 3: positioning parts 31: Piercing 32: Ball 33: The first card arrives 331: concave hole 4: Torque adjustment component 41: top piece 42: Mandrel 411: Ring Wall 412: Block 421: Pore 422: thread section 423: round shaft segment 424: non-circular segment 425: flange 5: Tripping components 51: elastic parts 52: recess 511: The first elastic part 512: Card 6: Rotating parts 61: The second card arrives 62: bottom wall 63: non-circular hole 64: lock firmware 65: pin hole 611: Bolt 7: adjustment parts

圖1為本創作一較佳實施例之立體圖。 圖2為本創作一較佳實施例之分解圖。 圖3為本創作一較佳實施例之局部立體圖。 圖4為本創作一較佳實施例之局部側視剖面圖。 圖5及圖6為圖4之局部放大操作示意圖。 圖7及圖8為圖4之另一局部放大操作示意圖。 Figure 1 is a perspective view of a preferred embodiment of the creation. Figure 2 is an exploded view of a preferred embodiment of the creation. Figure 3 is a partial perspective view of a preferred embodiment of the creation. Figure 4 is a partial side sectional view of a preferred embodiment of the creation. 5 and 6 are schematic diagrams of the partial enlarged operation of FIG. 4. 7 and 8 are schematic diagrams of another partial enlarged operation of FIG. 4.

1:本體 1: body

2:驅動部 2: Drive

21:第二彈性件 21: The second elastic part

41:抵頂件 41: top piece

6:轉動件 6: Rotating parts

7:調整件 7: adjustment parts

Claims (10)

一種扭力扳手,包括: 一本體,定義一軸向; 一驅動部,設於該本體之一端,當該驅動部受到大於一扭力設定值之扭力時會產生空轉現象; 一定位件,固設於該本體內; 一扭力調整組件,包括一抵頂件及一心軸,該抵頂件可沿該軸向移動以調整該扭力設定值,該心軸圍繞該軸向轉動地設於該本體並與該抵頂件相螺接,該心軸另圍繞該軸向轉動地穿設於該定位件;及 一跳脫組件,包括一彈抵件及沿周向排列之複數凹部,該彈抵件及該等凹部其中一者設於該心軸,另一者設於該定位件,該彈抵件常態地抵頂於一該凹部,當該心軸相對該定位件轉動時,該彈抵件於該等凹部之間跳脫。 A torque wrench including: One body, define one axis; A driving part is arranged at one end of the body, and idling will occur when the driving part receives a torque greater than a torque setting value; A positioning piece fixed in the body; A torsion adjusting assembly includes an abutting member and a spindle, the abutting member can move along the axial direction to adjust the torque setting value, and the spindle is rotatably arranged on the body and connected with the abutting member Are screwed together, the mandrel is rotatably passed through the positioning member around the axial direction; and A jumper assembly includes an elastic member and a plurality of recesses arranged in the circumferential direction. One of the elastic member and the recesses is provided on the mandrel and the other is provided on the positioning member. The elastic member is normal The ground abuts against a concave portion, and when the mandrel rotates relative to the positioning member, the elastic member jumps out between the concave portions. 如請求項1所述的扭力扳手,其中該彈抵件包括一第一彈性件及一卡件,該心軸徑向設有一容孔,該卡件不可脫離地滑動於該容孔內,該第一彈性件分別彈抵於該容孔之底部與該卡件之間。The torque wrench according to claim 1, wherein the elastic member includes a first elastic member and a clamping member, the mandrel is radially provided with a receiving hole, and the clamping member can not be detachably slid in the receiving hole, the The first elastic member respectively elastically abuts between the bottom of the containing hole and the clamping member. 如請求項1所述的扭力扳手,其中該定位件沿該軸向穿設有一穿孔,該彈抵件及該等凹部其中一者設於該穿孔之周壁,一銷件徑向穿設於該本體且插設於該定位件。The torque wrench according to claim 1, wherein the positioning member is provided with a through hole along the axial direction, one of the resilient member and the recesses is provided on the peripheral wall of the through hole, and a pin member is radially penetrated through the hole The main body is inserted into the positioning piece. 如請求項3所述的扭力扳手,其中該等凹部凹設於該穿孔之孔壁,該等凹部自該穿孔遠離該抵頂件之一端沿該軸向方向延伸,各該凹部為凹弧狀。The torque wrench according to claim 3, wherein the recesses are recessed in the hole wall of the perforation, the recesses extend in the axial direction from the end of the perforation away from the abutment member, and each recess is a concave arc shape . 如請求項1至4其中任一項所述的扭力扳手,其中該心軸包括一螺紋段及一圓軸段,該彈抵件及該等凹部其中一者設於該圓軸段,該心軸於該圓軸段與該螺紋段之間另設有一凸緣,該凸緣沿該軸向擋止於該定位件與該抵頂件之間。The torque wrench according to any one of claims 1 to 4, wherein the mandrel includes a threaded section and a round shaft section, one of the resilient member and the recesses is provided on the round shaft section, and the mandrel A flange is additionally provided between the round shaft section and the threaded section, and the flange is stopped between the positioning member and the abutting member along the axial direction. 如請求項5所述的扭力扳手,其中該定位件朝向該凸緣之端面設有複數滾珠,該等滾珠抵頂於該凸緣。The torque wrench according to claim 5, wherein the end surface of the positioning member facing the flange is provided with a plurality of balls, and the balls abut against the flange. 如請求項5所述的扭力扳手,另包括一轉動件,該轉動件不可相對轉動地套設於該心軸遠離該抵頂件之端部並可相對該本體轉動,該定位件位於該抵頂件與該轉動件之間,該定位件沿該軸向遠離該抵頂件之一端面設有一第一卡抵部,該轉動件沿該軸向滑設有一第二卡抵部,該第二卡抵部可滑動於一第一位置與一第二位置之間,該轉動件沿該軸向另螺設有一調整件,該第二卡抵部位於該調整件與該定位件之間,當該第二卡抵部位於該第一位置時該第一卡抵部與該第二卡抵部不相卡抵,藉由螺動該調整件可推抵該第二卡抵部移動至該第二位置,該第二卡抵部即與該第一卡抵部相卡抵。The torque wrench according to claim 5, further comprising a rotating member, the rotating member is non-rotatably sleeved on the end of the spindle away from the abutting member and rotatable relative to the body, and the positioning member is located on the abutting member. Between the top member and the rotating member, an end surface of the positioning member away from the top member in the axial direction is provided with a first engaging portion, the rotating member is slidably provided with a second engaging portion along the axial direction, the first The two engaging portions are slidable between a first position and a second position, the rotating member is additionally screwed with an adjusting member along the axial direction, and the second engaging portion is located between the adjusting member and the positioning member, When the second engaging portion is located at the first position, the first engaging portion and the second engaging portion are not engaging, and the adjusting member can be pushed against the second engaging portion to move to the In the second position, the second engaging portion is engaged with the first engaging portion. 如請求項7所述的扭力扳手,其中該心軸另設有一非圓形段,該圓軸段位於該螺紋段與該非圓形段之間,該轉動件包括一底壁,該底壁沿該軸向設有對應於該非圓形段之一非圓形孔,該非圓形孔套設於該非圓形段,一鎖固件沿該軸向鎖固於該底壁與該非圓形段遠離該螺紋段之一端。The torque wrench according to claim 7, wherein the mandrel is additionally provided with a non-circular section, the round shaft section is located between the threaded section and the non-circular section, the rotating member includes a bottom wall, and the bottom wall The axial direction is provided with a non-circular hole corresponding to the non-circular section, the non-circular hole is sleeved on the non-circular section, and a locking member is locked on the bottom wall and the non-circular section away from the non-circular section along the axial direction. One end of the thread segment. 如請求項8所述的扭力扳手,其中該底壁沿該軸向穿設有至少一銷孔,該第二卡抵部包括至少一插銷,各該插銷可滑動地穿設於該銷孔,該第一卡抵部包括周向間隔排列之複數凹孔,該等凹孔凹設於該定位件沿該軸向遠離該抵頂件之一端面,當該至少一插銷移動至該第二位置時,各該插銷插設於一該凹孔。The torque wrench according to claim 8, wherein the bottom wall is provided with at least one pin hole along the axial direction, the second engaging portion includes at least one pin, and each pin is slidably penetrated through the pin hole, The first engaging portion includes a plurality of recessed holes arranged at intervals in the circumferential direction, and the recessed holes are recessed on an end surface of the positioning member away from the abutting member along the axial direction. When the at least one pin moves to the second position At this time, each of the plug pins is inserted into one of the concave holes. 如請求項4所述的扭力扳手,其中該彈抵件包括一第一彈性件及一卡件,該心軸徑向設有一容孔,該卡件不可脫離地滑動於該容孔內,該第一彈性件分別彈抵於該容孔之底部與該卡件之間;該心軸包括一螺紋段及一圓軸段,該彈抵件及該等凹部其中一者設於該圓軸段,該心軸於該圓軸段與該螺紋段之間另設有一凸緣,該凸緣沿該軸向擋止於該定位件與該抵頂件之間;該定位件朝向該凸緣之端面設有複數滾珠,該等滾珠抵頂於該凸緣;另包括一轉動件,該轉動件不可相對轉動地套設於該心軸遠離該抵頂件之端部並可相對該本體轉動,該定位件位於該抵頂件與該轉動件之間,該定位件沿該軸向遠離該抵頂件之一端面設有一第一卡抵部,該轉動件沿該軸向滑設有一第二卡抵部,該第二卡抵部可滑動於一第一位置與一第二位置之間,該轉動件沿該軸向另螺設有一調整件,該第二卡抵部位於該調整件與該定位件之間,當該第二卡抵部位於該第一位置時該第一卡抵部與該第二卡抵部不相卡抵,藉由螺動該調整件可推抵該第二卡抵部移動至該第二位置,該第二卡抵部即與該第一卡抵部相卡抵;該心軸另設有一非圓形段,該圓軸段位於該螺紋段與該非圓形段之間,該轉動件包括一底壁,該底壁沿該軸向設有對應於該非圓形段之一非圓形孔,該非圓形孔套設於該非圓形段,一鎖固件沿該軸向鎖固於該底壁與該非圓形段遠離該螺紋段之一端;該底壁沿該軸向穿設有至少一銷孔,該第二卡抵部包括至少一插銷,各該插銷可滑動地穿設於該銷孔,該第一卡抵部包括周向間隔排列之複數凹孔,該等凹孔凹設於該定位件沿該軸向遠離該抵頂件之一端面,當該至少一插銷移動至該第二位置時,各該插銷插設於一該凹孔;該卡件為卡珠;該驅動部包括一第二彈性件,該抵頂件彈抵於該第二彈性件;及該抵頂件包括一環壁及一擋壁,該螺紋段螺接於該擋壁,該凸緣位於該擋壁及該定位件之間,該擋壁抵頂於該第二彈性件並部分位於該環壁中。The torque wrench according to claim 4, wherein the resilient member includes a first elastic member and a clamping member, the mandrel is radially provided with a receiving hole, and the clamping member can not be detachably slid in the receiving hole, the The first elastic member is respectively elastically abutted between the bottom of the cavity and the clamping member; the mandrel includes a threaded section and a round shaft section, and one of the elastic member and the recesses is provided on the round shaft section, The mandrel is additionally provided with a flange between the round shaft section and the threaded section, the flange is stopped between the positioning member and the abutting member along the axial direction; the positioning member faces the end surface of the flange A plurality of balls are provided, and the balls abut against the flange; and the other includes a rotating member, which is non-rotatably sleeved on the end of the spindle away from the abutment member and can rotate relative to the body. The positioning member is located between the abutting member and the rotating member. An end surface of the positioning member away from the abutting member in the axial direction is provided with a first abutting portion, and the rotating member is slidably provided with a second clamping member along the axial direction. Abutting portion, the second abutting portion is slidable between a first position and a second position, the rotating member is additionally screwed with an adjusting member along the axial direction, and the second abutting portion is located between the adjusting member and the Between the positioning elements, when the second engaging portion is located at the first position, the first engaging portion and the second engaging portion do not engage with each other, and the adjusting piece can be pushed against the second card by screwing the adjusting piece When the abutting portion moves to the second position, the second abutting portion is locked with the first abutting portion; the mandrel is further provided with a non-circular section, and the round shaft section is located between the threaded section and the non-circular section Between the segments, the rotating member includes a bottom wall, the bottom wall is provided with a non-circular hole corresponding to the non-circular section along the axial direction, the non-circular hole is sleeved on the non-circular section, and a locking member is provided along the The axis is locked to the bottom wall and the non-circular section away from the end of the threaded section; the bottom wall is provided with at least one pin hole along the axial direction, the second engaging portion includes at least one plug, and each plug The pin hole is slidably penetrated, and the first engaging portion includes a plurality of recessed holes arranged at intervals in the circumferential direction, and the recessed holes are recessed on an end surface of the positioning member away from the abutting member along the axial direction. When the at least one plug moves to the second position, each of the plugs is inserted into a concave hole; the clip is a bead; the driving part includes a second elastic member, and the abutting member springs against the second An elastic member; and the abutting member includes a ring wall and a retaining wall, the threaded section is screwed to the retaining wall, the flange is located between the retaining wall and the positioning member, the retaining wall abuts against the second elastic And partly in the ring wall.
TW109207214U 2020-06-09 2020-06-09 Torque wrench TWM600233U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI739638B (en) * 2020-10-22 2021-09-11 和嘉興精密股份有限公司 Torsion structure
TWI739639B (en) * 2020-10-22 2021-09-11 和嘉興精密股份有限公司 Torsion structure
TWI745178B (en) * 2020-11-26 2021-11-01 和嘉興精密股份有限公司 Torsion structure
TWI763504B (en) * 2021-05-26 2022-05-01 和嘉興精密股份有限公司 Torsion structure
TWI778753B (en) * 2021-08-19 2022-09-21 和嘉興精密股份有限公司 Torsion structure
TWI781853B (en) * 2021-12-15 2022-10-21 和嘉興精密股份有限公司 Torsion structure
TWI782823B (en) * 2021-12-16 2022-11-01 特典工具股份有限公司 Torque tool

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI739638B (en) * 2020-10-22 2021-09-11 和嘉興精密股份有限公司 Torsion structure
TWI739639B (en) * 2020-10-22 2021-09-11 和嘉興精密股份有限公司 Torsion structure
TWI745178B (en) * 2020-11-26 2021-11-01 和嘉興精密股份有限公司 Torsion structure
TWI763504B (en) * 2021-05-26 2022-05-01 和嘉興精密股份有限公司 Torsion structure
TWI778753B (en) * 2021-08-19 2022-09-21 和嘉興精密股份有限公司 Torsion structure
TWI781853B (en) * 2021-12-15 2022-10-21 和嘉興精密股份有限公司 Torsion structure
TWI782823B (en) * 2021-12-16 2022-11-01 特典工具股份有限公司 Torque tool

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