TWM517072U - Torsion adjustment and locking structure of hand tool - Google Patents
Torsion adjustment and locking structure of hand tool Download PDFInfo
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Description
本創作係涉及一種手工具結構，特別是指一種手工具之扭力調整鎖定結構之創新結構型態揭示者。The present invention relates to a hand tool structure, and more particularly to an innovative structural type revealer of a torque adjustment locking structure of a hand tool.
手工具使用操作上具有扭轉作動型態者如扳手、起子等，其結構設計上為了保護手工具，通常設置有扭力調整結構，以避免因手工具鎖固扭力過大而損傷螺絲以及螺絲所屬的物件。The hand tool is operated with a twisting action type such as a wrench, a screwdriver, etc., and its structure is designed to protect the hand tool, and a torque adjustment structure is usually provided to avoid damage to the screw and the object to which the screw belongs due to excessive locking of the hand tool. .
而習知手工具所設扭力調整結構，其調整鈕通常係凸設在手工具的尾端部位，當所述手工具為起具時，無論該調整鈕是設成轉動操作或者拉控式操作型態，因為使用者在操作該手工具過程中，手掌部位有很大的機率會抵靠在手工具尾端部位，甚至進行很大的施壓動作，然而此動作過程中，凸設在手工具尾端部位的調整鈕極可能因此被誤觸而產生位移，造成扭力調整功能錯誤作動之問題與缺弊。The torque adjustment structure of the conventional hand tool is generally provided at the end of the hand tool when the hand tool is a starting device, whether the adjusting button is set to a rotating operation or a pull-controlled operation. Type, because during the operation of the hand tool, the palm has a great chance to abut against the end of the hand tool, and even a large pressure action, but during the action, it is convex The adjustment button at the end of the tool may be accidentally touched and displaced, causing problems and disadvantages in the error adjustment function.
是以，針對上述習知手工具扭力調整結構所存在之問題點，如何開發一種更具理想實用性之創新結構，實係相關業者須再努力研發突破之目標及方向。Therefore, in view of the problems existing in the above-mentioned conventional hand tool torque adjustment structure, how to develop an innovative structure with more ideal and practicality, the relevant industry players must further strive to develop breakthrough goals and directions.
有鑑於此，創作人本於多年從事相關產品之製造開發與設計經驗，針對上述之目標，詳加設計與審慎評估後，終得一確具實用性之本創作。In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.
本創作之主要目的，係在提供一種手工具之扭 力調整鎖定結構，其所欲解決之技術問題，係針對如何研發出一種更具理想實用性之新式手工具扭力調整鎖定結構型態為目標加以創新突破。所述扭力調整鎖定結構係用以供設置於一手工具之本體內所設一扭力調整栓相關聯位置處，其中該扭力調整栓與手工具本體後端所設一轉控座相連接傳動。The main purpose of this creation is to provide a torsion adjustment locking structure for hand tools. The technical problem to be solved is to aim at how to develop a new hand tool torque adjustment locking structure type with more ideal and practicality. Innovation breakthrough. The torque adjustment locking structure is configured to be disposed at a position corresponding to a torque adjustment bolt disposed in a body of the hand tool, wherein the torque adjustment bolt is coupled to a rotation control seat disposed at a rear end of the hand tool body.
本創作解決問題之技術特點，主要在於該扭力調整鎖定結構係包括：一定位槽，設於手工具本體後端，定位槽內壁間隔環設有嵌卡緣，使轉控座內端設有一嵌座部係嵌組於該定位槽中，且嵌座部側壁設有徑向穿孔，該徑向穿孔中容置有能夠徑向位移作動之一定位珠，當定位珠外移卡合於定位槽所設嵌卡緣時，得構成轉控座定位無法轉動狀態；一作動導槽，呈軸向內凹型態設於轉控座，作動導槽具一內部導動空間與嵌座部側壁所設徑向穿孔內端連通；一軸向作動鈕，包括推拉控制端、階徑狀區段及鈕身區段，其中鈕身區段藉由限位防脫構件插組於轉控座所設作動導槽中呈可軸向作動狀態，令軸向作動鈕具一內推位置及外拉位置，階徑狀區段對應置於作動導槽的內部導動空間中，且階徑狀區段包括小徑段及大徑段，當軸向作動鈕處於內推位置時，得構成大徑段對位於嵌座部所設徑向穿孔，以將徑向穿孔中的定位珠向外抵推卡合於定位槽所設嵌卡緣，而當軸向作動鈕處於外拉位置時，得構成小徑段對位於嵌座部所設徑向穿孔，令徑向穿孔中的定位珠得內縮脫離定位槽所設嵌卡緣，該推拉控制端則凸露於轉控座外端以供使用者推拉操控。The technical feature of the present invention is that the torque adjustment locking structure comprises: a positioning groove disposed at the rear end of the hand tool body, and the inner wall spacing ring of the positioning groove is provided with a card edge, so that the inner end of the rotation control seat is provided with a The insertion portion is embedded in the positioning groove, and the side wall of the insertion portion is provided with a radial perforation, and the radial perforation is accommodated with one of the positioning beads capable of radial displacement, and the positioning bead is moved to the positioning position. When the slot is provided with the card edge, the position of the rotation control seat can not be rotated; an actuating guide groove is disposed in the axially concave shape on the rotation control seat, and the actuation guide groove has an inner guiding space and a side wall of the insertion portion The inner end of the radial perforation is connected; an axial actuating button comprises a push-pull control end, a stepped section and a button body section, wherein the button body section is inserted into the transfer seat by the limit retaining member It is arranged to be axially actuatable in the movable guiding groove, so that the axial actuating button has an inward pushing position and an outer pulling position, and the stepped section is correspondingly placed in the inner guiding space of the actuating guiding groove, and the stepped area is The segment includes a small diameter section and a large diameter section, and when the axial actuation button is in the inward pushing position, the structure is configured The large diameter section is provided with a radial perforation at the insertion portion to push the positioning bead in the radial perforation outwardly to engage the engaging edge of the positioning groove, and when the axial actuation button is in the outer pulling position, The small diameter section is formed to be provided with a radial perforation at the insertion portion, so that the positioning bead in the radial perforation is retracted from the embedding edge of the positioning groove, and the push-pull control end is exposed at the outer end of the rotation control seat. For the user to push and pull control.
藉此創新獨特設計，使本創作對照先前技術而言，俾可讓手工具之扭力調整鎖定結構達到鎖定狀態更加穩固，有效避免誤觸作動之問題發生而確具其實用進步性。With this innovative and unique design, this creation can make the twisting force adjustment locking structure of the hand tool reach the locked state more stable according to the prior art, and effectively avoid the problem of accidental actuation and it has practical progress.
請參閱第1、2、3、4圖所示，係本創作手工具之扭力調整鎖定結構之較佳實施例，惟此等實施例僅供說明之用，在專利申請上並不受此結構之限制。所述扭力調整鎖定結構係用以供設置於一手工具A之本體10內所設一扭力調整栓11相關聯位置處，其中該扭力調整栓11與手工具A本體10後端所設一轉控座20相連接傳動；該扭力調整鎖定結構包括：一定位槽30，呈軸向內凹型態設於手工具A本體10後端，該定位槽30內壁間隔環設有嵌卡緣31；使轉控座20內端設有一嵌座部21係嵌組於該定位槽30中，且該嵌座部21側壁設有至少一徑向穿孔22，該徑向穿孔22中容置有能夠徑向位移作動之一定位珠23，當該定位珠23外移卡合於定位槽30所設嵌卡緣31時，得構成轉控座20定位無法轉動狀態；一作動導槽40，呈軸向內凹型態設於轉控座20，該作動導槽40具有一內部導動空間41與嵌座部21側壁所設徑向穿孔22內端連通；一軸向作動鈕50，包括一推拉控制端51、一階徑狀區段52以及介於該推拉控制端51與階徑狀區段52之間的一鈕身區段53，其中該鈕身區段53係藉由至少一限位防脫構件60插組於轉控座20所設作動導槽40中呈可軸向作動狀態，令軸向作動鈕50具有一內推位置及一外拉位置，該階徑狀區段52係對應置於作動導槽40的內部導動空間41中，且該階徑狀區段52包括一小徑段521及一大徑段522，當軸向作動鈕50處於內推位置時(如第3圖所示)，得構成該大徑段522對位於嵌座部21所設徑向穿孔22，以將徑向穿孔22中的定位珠23向外抵推卡合於定位槽30所設嵌卡緣31，而當軸向作動鈕50處於外拉位置時(如第5圖所示)，得構成該小徑段521對位於嵌座部21所設徑向穿孔22，令徑向穿孔22中的定位珠23得內縮脫離定位槽30所設嵌卡緣31，該推拉控制端51則凸露於轉控座20外端以供使用者推拉操控。Please refer to Figures 1, 2, 3 and 4 for a preferred embodiment of the torque adjustment locking structure of the present hand tool, but these embodiments are for illustrative purposes only and are not subject to this structure in patent applications. The limit. The torque adjustment locking structure is configured to be disposed at a position corresponding to a torque adjustment bolt 11 disposed in the body 10 of the hand tool A, wherein the torque adjustment bolt 11 and the back end of the hand tool A body 10 are provided with a rotation control The torque adjustment locking structure comprises: a positioning groove 30, disposed in an axially concave manner at the rear end of the hand tool A body 10, the inner wall spacing ring of the positioning groove 30 is provided with a card edge 31; The inner side of the control seat 20 is provided with a seat portion 21 embedded in the positioning groove 30, and the side wall of the seat portion 21 is provided with at least one radial through hole 22, and the radial through hole 22 is accommodated with a diameter. One of the positioning beads 23 is actuated to the displacement. When the positioning bead 23 is externally engaged with the engaging edge 31 of the positioning groove 30, the rotation control seat 20 is configured to be in a non-rotatable state; an actuation guide 40 is axially disposed. The inner concave type is disposed on the rotation control seat 20, and the actuation guide groove 40 has an inner guiding space 41 communicating with the inner end of the radial perforation 22 provided on the side wall of the nesting portion 21; an axial actuation button 50 including a push-pull control An end 51, a first-order radial section 52, and a button body section 53 between the push-pull control end 51 and the stepped section 52, The button body section 53 is axially actuated by the at least one limiting retaining member 60 inserted into the motion guiding slot 40 of the control seat 20, so that the axial actuating button 50 has an inward pushing position. And an outer pulling position, the stepped section 52 is correspondingly disposed in the inner guiding space 41 of the actuating guide 40, and the stepped section 52 includes a small diameter section 521 and a large diameter section 522. When the axial actuating button 50 is in the push-in position (as shown in FIG. 3), the large diameter portion 522 is formed to face the radial through hole 22 provided in the nesting portion 21 to position the positioning bead in the radial through hole 22. 23 is outwardly pushed and engaged with the engaging edge 31 of the positioning groove 30, and when the axial driving button 50 is in the external pulling position (as shown in FIG. 5), the small diameter section 521 is formed to be positioned. The radial through hole 22 is provided in the portion 21, so that the positioning bead 23 in the radial through hole 22 is retracted from the engaging edge 31 of the positioning groove 30, and the push-pull control end 51 is exposed at the outer end of the control seat 20 for User push and pull control.
如第3圖所示，其中該軸向作動鈕50的推拉控制端51外徑係可等於或大於轉控座20外端之外徑，且該推拉控制端51周邊面向轉控座20之一側係更設有一錐狀指扣環面513，以供使用者手部外拉時係採用指扣方式達成操控。本實施例型態設計之優點，主要可利用該軸向作動鈕50的推拉控制端51外徑等於或大於轉控座20外端外徑之技術特徵，以有效遮擋於轉控座20外端，如此一來，若該手工具A為起具時，縱然使用者手掌抵壓施力於軸向作動鈕50的推拉控制端51，透過推拉控制端51的型態區隔，讓使用者手掌不致誤觸到轉控座20，令轉控座20的調整定位狀態更加穩定；另一方面，該錐狀指扣環面513的型態設計，讓使用者手部外拉時可以輕易採用指扣方式來達成操控，方便又好用。As shown in FIG. 3 , the outer diameter of the push-pull control end 51 of the axial actuation button 50 may be equal to or larger than the outer diameter of the outer end of the rotary control seat 20 , and the periphery of the push-pull control end 51 faces one of the rotation control seats 20 . The side system is further provided with a tapered finger ring surface 513 for the user to grasp the hand when the hand is pulled out. The advantage of the design of the embodiment is that the outer diameter of the outer end of the rotation control seat 51 of the axial actuation button 50 can be utilized to effectively block the outer end of the rotation control seat 20. In this way, if the hand tool A is a device, even if the user's palm is pressed against the push-pull control end 51 of the axial actuating button 50, the user's palm is passed through the type of the push-pull control end 51. The position of the control seat 20 is more stable without being mistakenly touched; on the other hand, the shape of the tapered finger ring surface 513 can be easily adopted when the user pulls the hand. The buckle method is used to achieve control, which is convenient and easy to use.
如第2、3圖所示，該扭力調整鎖定結構更可包括一分段定位構件70，該分段定位構件70之較佳實施型態，係可包括設於軸向作動鈕50之鈕身區段53的至少一彈力頂珠73 (本實施例係設置有二彈力頂珠73 )，以及設於轉控座20的作動導槽40內壁軸向間隔兩處之一第一凹環溝71及一第二凹環溝72，當軸向作動鈕50處於內推位置時(如第3、4圖所示)，係藉由彈力頂珠73卡合於第一凹環溝71而獲得定位，而當軸向作動鈕50處於外拉位置時(如第5、6圖所示)，則藉由彈力頂珠73卡合於第二凹環溝72而獲得定位。As shown in FIGS. 2 and 3, the torsion adjustment locking structure may further include a segment positioning member 70. The preferred embodiment of the segment positioning member 70 may include a button body disposed on the axial actuation button 50. At least one elastic bead 73 of the segment 53 (the second embodiment is provided with two elastic beadings 73), and one of the first concave ring grooves 71 disposed at two places axially spaced apart from the inner wall of the actuating guide 40 of the control seat 20 and a second concave ring groove 72, when the axial actuation button 50 is in the inward pushing position (as shown in FIGS. 3 and 4), is obtained by the elastic top bead 73 being engaged with the first concave ring groove 71, and When the axial actuation button 50 is in the outer pull position (as shown in FIGS. 5 and 6), the positioning is obtained by the elastic top bead 73 being engaged with the second female annular groove 72.
如第2、3圖所示，其中該限位防脫構件60可 包括設置定位於轉控座20的作動導槽40側壁的至少二徑向內凸柱61 (可採用無頭螺栓)，以及設於軸向作動鈕50之鈕身區段53的一環凹槽62，令徑向內凸柱61係嵌置於環凹槽62中，且令環凹槽62的槽寬大於徑向內凸柱61的外徑，使軸向作動鈕50呈可軸向作動狀態並且具有可轉動性，而保有此可轉動性的優點，是當該手工具A為起具時，使用者手掌可以抵壓施力於軸向作動鈕50的推拉控制端51，但不影響手工具A前端的轉動操作。As shown in FIGS. 2 and 3, wherein the limit retaining member 60 may include at least two radially inner protrusions 61 (which may be provided with headless bolts) disposed on the side wall of the actuating guide 40 of the control seat 20. A ring groove 62 is provided in the button body portion 53 of the axial actuating knob 50 so that the radially inner boss 61 is embedded in the ring groove 62, and the groove width of the ring groove 62 is larger than the radial convex portion. The outer diameter of the column 61 makes the axial actuating knob 50 axially movable and rotatable, and the rotatability is maintained, that is, when the hand tool A is a lifting device, the user's palm can be pressed The push-pull control end 51 of the axial actuation button 50 is applied, but does not affect the rotational operation of the front end of the hand tool A.
另如第8圖所示，係該分段定位構件70B結構型態與前段所述限位防脫構件60相整合之實施例，本例中，該分段定位構件70B係包括設於該徑向內凸柱61內端之一彈力頂珠73B，以及設於軸向作動鈕50之鈕身區段53軸向間隔處之一第一凹環溝71B及一第二凹環溝72B，當軸向作動鈕50處於內推位置時，係藉由彈力頂珠73B卡合於第一凹環溝71B而獲得定位，而當軸向作動鈕50處於外拉位置時(如第8圖所示)，則藉由彈力頂珠73B卡合於第二凹環溝72B而獲得定位。As shown in FIG. 8 , the embodiment of the segment positioning member 70B is integrated with the limit retaining member 60 of the preceding paragraph. In this example, the segment positioning member 70B includes the path. One of the inner end of the inwardly projecting post 61 has an elastic top bead 73B, and one of the first concave ring groove 71B and the second concave ring groove 72B disposed at an axial interval of the button body portion 53 of the axial actuating knob 50. When the actuating button 50 is in the push-in position, the positioning is obtained by the elastic bead 73B being engaged with the first concave ring groove 71B, and when the axial actuating button 50 is in the pulled-out position (as shown in FIG. 8), Then, the positioning is obtained by the elastic top bead 73B being engaged with the second concave ring groove 72B.
其中，所述手工具A可為一起具；但不侷限於此，例如扳手也是可具體應用之工具型態。Wherein, the hand tool A can be together; but it is not limited thereto, for example, the wrench is also a tool type that can be specifically applied.
藉由上述結構組成設計，茲就本創作之使用作動情形說明如下：所述手工具A主要可透過軸向作動鈕50的內推位置或外拉位置狀態變化不同，以切換轉控座20的鎖定或可轉動狀態；首先如第3、4圖所示，當該軸向作動鈕50係處於內推位置時，係構成該大徑段522對位於嵌座部21所設徑向穿孔22，以將徑向穿孔22中的定位珠23向外抵推卡合於定位槽30所設嵌卡緣31，此時轉控座20即呈現被鎖定狀態而無法調整扭力調整栓11；接著如第5、6圖所示，當軸向作動鈕50係處於外拉位置時，得構成該小徑段521對位於嵌座部21所設徑向穿孔22，令徑向穿孔22中的定位珠23得內縮脫離定位槽30所設嵌卡緣31，此時轉控座20即呈現可轉動之釋放狀態，使用者即可透過順逆向轉動該轉控座20從而調整扭力調整栓11，達到調整扭力的功能及目的。With the above structural composition design, the use situation of the present invention is described as follows: the hand tool A can mainly change the state of the inward position or the outer pull position of the axial actuating button 50 to switch the rotation control seat 20 The locked or rotatable state; firstly, as shown in FIGS. 3 and 4, when the axial actuating button 50 is in the inward pushing position, the large diameter portion 522 is formed to be located in the radial through hole 22 of the nesting portion 21, The positioning bead 23 of the radial through hole 22 is outwardly pushed and engaged with the engaging edge 31 of the positioning groove 30. At this time, the rotating control seat 20 is in a locked state and the torque adjusting bolt 11 cannot be adjusted; As shown in FIGS. 5 and 6, when the axial actuating button 50 is in the outer pulling position, the small diameter portion 521 is formed to face the radial through hole 22 provided in the nesting portion 21, so that the positioning bead 23 in the radial through hole 22 is formed. The retracting seat 30 is provided with the embedding edge 31. At this time, the rotation control seat 20 is in a rotatable release state, and the user can adjust the torsion adjustment pin 11 by rotating the rotation control seat 20 in the reverse direction to achieve adjustment. The function and purpose of the torque.
功效說明： 本創作所揭「手工具之扭力調整鎖定結構」主要藉由所述定位槽、嵌座部、徑向穿孔、定位珠、作動導槽、軸向作動鈕、分段定位構件等所構成之創新獨特結構型態與技術特徵，使本創作對照[先前技術]所提習知結構而言，因為本創作中的軸向作動鈕於內推位置時係構成手工具之扭力調整轉控座呈鎖定狀態，所以使用者手部的抵壓碰觸不致改變其鎖定狀態，俾可讓手工具之扭力調整鎖定結構鎖定狀態更加穩固，達到有效避免誤觸作動問題發生之實用進步性。Efficacy description: The "torque adjustment locking structure of hand tools" disclosed in the present application mainly uses the positioning groove, the nesting portion, the radial perforation, the positioning bead, the actuating guide groove, the axial actuating button, the segment positioning member, and the like. The innovative unique structure and technical features of the composition make this creation in contrast to the conventional structure proposed in [Prior Art], because the axial actuation button in this creation constitutes the torque adjustment of the hand tool when the position is pushed in. The seat is locked, so the user's hand touch does not change its locking state, so that the torque adjustment of the hand tool can be more stable, and the practical progress of effectively avoiding the accidental actuation problem is achieved.
上述實施例所揭示者係藉以具體說明本創作，且文中雖透過特定的術語進行說明，當不能以此限定本新型創作之專利範圍；熟悉此項技術領域之人士當可在瞭解本創作之精神與原則後對其進行變更與修改而達到等效目的，而此等變更與修改，皆應涵蓋於如后所述申請專利範圍所界定之範疇中。The disclosures of the above embodiments are used to specifically explain the present creation, and although the descriptions are made through specific terms, the scope of patents of the novel creation cannot be limited thereby; those skilled in the art can understand the spirit of the creation. Changes and modifications are made to the equivalent purpose, and such changes and modifications are to be included in the scope defined by the scope of the patent application as described later.
Ａ‧‧‧手工具
１０‧‧‧本體
１１‧‧‧扭力調整栓
２０‧‧‧轉控座
２１‧‧‧嵌座部
２２‧‧‧徑向穿孔
２３‧‧‧定位珠
３０‧‧‧定位槽
３１‧‧‧嵌卡緣
４０‧‧‧作動導槽
４１‧‧‧內部導動空間
５０‧‧‧軸向作動鈕
５１‧‧‧推拉控制端
５１３‧‧‧錐狀指扣環面
５２‧‧‧階徑狀區段
５２１‧‧‧小徑段
５２２‧‧‧大徑段
５３‧‧‧鈕身區段
６０‧‧‧限位防脫構件
６１‧‧‧徑向內凸柱
６２‧‧‧環凹槽
７０、７０Ｂ‧‧‧分段定位構件
７１、７１Ｂ‧‧‧第一凹環溝
７２、７２Ｂ‧‧‧第二凹環溝
７３、７３Ｂ‧‧‧彈力頂珠A‧‧‧Hand tools 10‧‧‧ Body 11‧‧‧Torque adjustment bolt 20‧‧‧Transfer seat 21‧‧‧The seat part 22‧‧‧ Radial perforation 23‧‧‧ Positioning beads 30‧‧‧ Positioning Slot 31‧‧ Engraved edge 40‧‧‧Acoustic guide groove 41‧‧‧Internal guiding space 50‧‧‧Axial actuating knob 51‧‧‧Push-pull control end 513‧‧‧Conical fingerring annulus 52‧ ‧ ‧ Circumferential section 521‧‧ ‧ small diameter section 522‧‧ ‧ large diameter section 53‧‧ ‧ button body section 60 ‧ ‧ limit retaining member 61‧‧ ‧ ring groove 70, 70B‧‧‧ segment positioning member 71, 71B‧‧‧ first concave ring groove 72, 72B‧‧‧ second concave ring groove 73, 73B‧‧‧ elastic top beads
第1圖係本創作結構較佳實施例之組合立體圖。 第2圖係本創作結構較佳實施例之分解立體圖。 第3圖係本創作之軸向作動鈕位於內推位置狀態之徑向剖 視圖。 第4圖係為第3圖之B-B剖面圖。 第5圖係本創作之軸向作動鈕位於外拉位置狀態之徑向剖 視圖。 第6圖係為第5圖之C-C剖面圖。 第7圖係本創作之轉控座轉動時得帶動扭力調整栓之狀態 示意圖。 第8圖係本創作之分段定位構件結構型態另一實施例圖。Figure 1 is a combined perspective view of a preferred embodiment of the present authoring structure. Figure 2 is an exploded perspective view of a preferred embodiment of the present authoring structure. Figure 3 is a radial cross-sectional view of the axial actuation button of the present invention in an inwardly pushed position. Figure 4 is a cross-sectional view taken along line B-B of Figure 3. Figure 5 is a radial cross-sectional view of the axial actuation button of the present invention in an externally pulled position. Figure 6 is a cross-sectional view taken along line C-C of Figure 5. Figure 7 is a schematic diagram showing the state of the torque adjustment bolt when the rotation control seat of the present invention is rotated. Fig. 8 is a view showing another embodiment of the structure of the segment positioning member of the present invention.
10‧‧‧本體 10‧‧‧ Ontology
11‧‧‧扭力調整栓 11‧‧‧Torque adjustment bolt
20‧‧‧轉控座 20‧‧‧Transfer seat
21‧‧‧嵌座部 21‧‧‧ nesting
22‧‧‧徑向穿孔 22‧‧‧ Radial perforation
23‧‧‧定位珠 23‧‧‧ positioning beads
30‧‧‧定位槽 30‧‧‧ positioning slot
31‧‧‧嵌卡緣 31‧‧‧Ink edge
50‧‧‧軸向作動鈕 50‧‧‧Axial actuation button
51‧‧‧推拉控制端 51‧‧‧Push-pull control end
52‧‧‧階徑狀區段 52‧‧‧ stepped section
521‧‧‧小徑段 521‧‧‧Small path
522‧‧‧大徑段 522‧‧‧ Large diameter section
53‧‧‧鈕身區段 53‧‧‧Button section
61‧‧‧徑向內凸柱 61‧‧‧radial inner stud
62‧‧‧環凹槽 62‧‧‧ ring groove
73‧‧‧彈力頂珠 73‧‧‧ resilient top beads
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104214205U TWM517072U (en) | 2015-09-02 | 2015-09-02 | Torsion adjustment and locking structure of hand tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104214205U TWM517072U (en) | 2015-09-02 | 2015-09-02 | Torsion adjustment and locking structure of hand tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM517072U true TWM517072U (en) | 2016-02-11 |
Family
ID=55811219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104214205U TWM517072U (en) | 2015-09-02 | 2015-09-02 | Torsion adjustment and locking structure of hand tool |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM517072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323810A (en) * | 2017-07-31 | 2019-02-12 | 深圳市远望工业自动化设备有限公司 | Mass spectrum leak detection equipment with connector |
-
2015
- 2015-09-02 TW TW104214205U patent/TWM517072U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323810A (en) * | 2017-07-31 | 2019-02-12 | 深圳市远望工业自动化设备有限公司 | Mass spectrum leak detection equipment with connector |
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