TWM573684U - Socket tool - Google Patents

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Publication number
TWM573684U
TWM573684U TW107213500U TW107213500U TWM573684U TW M573684 U TWM573684 U TW M573684U TW 107213500 U TW107213500 U TW 107213500U TW 107213500 U TW107213500 U TW 107213500U TW M573684 U TWM573684 U TW M573684U
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TW
Taiwan
Prior art keywords
socket
buckle
sleeve
hole
tool
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TW107213500U
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Chinese (zh)
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劉國漢
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劉國漢
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Priority to TW107213500U priority Critical patent/TWM573684U/en
Publication of TWM573684U publication Critical patent/TWM573684U/en

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Abstract

本新型提供一種套接工具,包含套接件、扣環、滑套與連接件,扣環安裝於套接件中,並可沿套接件前後移動,滑套位於套接件的後端,並可沿套接件前後移動,連接件固定於滑套並且延伸勾扣於扣環,而能帶動扣環移動以達成鎖定與解除鎖定的切換功能,其中,扣環於鎖定時扣合於起子頭周圍的多個缺口,並且抵頂於套接件進行鎖定,而能提高扣合鎖定起子頭的能力。The utility model provides a socket tool, which comprises a socket member, a buckle ring, a sliding sleeve and a connecting member. The buckle ring is installed in the socket member and can move back and forth along the socket member, and the sliding sleeve is located at the rear end of the socket member. And the sleeve can be moved back and forth along the sleeve, the connecting member is fixed to the sliding sleeve and extends to the buckle, and can move the buckle to achieve the locking function of locking and unlocking, wherein the buckle is fastened to the screwdriver when locked A plurality of notches around the head, and the locking against the socket, can improve the ability to snap the locking head.

Description

套接工具Socket tool

本創作是關於一種套接工具,能夠用於套接起子頭或類似的多邊形工具頭。This creation is about a socket tool that can be used to attach a screwdriver bit or similar polygonal tool head.

套接工具主要使用於套接起子頭或類似工具,再進一步供另一工具連接,使用者能利用工具操作,帶動套接工具與起子頭一同轉動,其中,為了避免起子頭等工具在操作過程中任意滑脫、掉落,套接工具常附有鎖定與快脫機構,例如TWM402172號專利所揭露的快脫接桿即為一例。TWM402172號專利所接露的快脫接桿具有長條狀的簧片,簧片前端從接桿的六角孔中向內凸出,能夠卡扣位於六角孔中的起子頭,簧片末端則受到接桿末端的操作件牽引,使用者將操作件向後拉動滑動即可帶動簧片移動,使簧片的前端與起子頭脫鉤,藉此提供能夠鎖定起子頭的功能,並且可以在需要脫離時藉由拉動操作件而迅速達成脫鉤。The socket tool is mainly used for a socket screwdriver or the like, and is further connected by another tool. The user can use the tool to operate, and the socket tool is rotated together with the screwdriver head, wherein in order to avoid the tool of the screwdriver, the tool is in operation. Any of the slipping and falling of the socket tool is often attached with a locking and quick-release mechanism. For example, the quick release lever disclosed in the TWM 402172 patent is an example. The quick release lever disclosed in the TWM402172 patent has a long strip-shaped reed. The front end of the reed protrudes inward from the hexagonal hole of the post, and the clip end in the hexagonal hole can be buckled, and the end of the reed is received. The operating member at the end of the rod is pulled, and the user pulls the operating member backward to slide to move the reed, so that the front end of the reed is unhooked from the screwdriver head, thereby providing the function of locking the screwdriver head, and can be borrowed when needed to be disengaged. The unhooking is quickly achieved by pulling the operating member.

上述套接工具雖然具有能夠鎖定以及快速解除鎖定的使用功能,但是此種套接工具於鎖定起子頭時所提供的卡扣能力卻略有不足。由於上述套接工具於鎖定起子頭時是利用兩側的簧片,以簧片末端卡扣於起子頭兩側的缺口,當起子頭受到較大的外力拉扯時,簧片的卡扣與夾持力量可能不足以扣住起子頭,而可能會使簧片變形脫鉤,在受到外力拉扯的情形下起子頭仍有可能意外脫落。Although the above-mentioned socket tool has the function of being able to lock and quickly unlock, the socketing tool provides a slight lack of buckle capability when locking the screwdriver head. Since the above-mentioned socket tool uses the reeds on both sides when locking the screwdriver head, the end of the reed is fastened to the notch on both sides of the screwdriver head, and when the screwdriver head is pulled by a large external force, the buckle and the clip of the reed are The force may not be enough to hold the screwdriver's head, and the reed may be deformed and unhooked. In the case of external force pulling, the screwdriver may still fall off accidentally.

此外,上述的套接工具在多次使用後,可能會出現損壞而減弱甚至失去鎖定起子頭的使用功能。由於上述套接工具中的簧片是設置在套接工具內部的長槽中,在套接於起子頭的過程中,簧片會直接與起子頭接觸,當利用套接工具帶動起子頭轉動時,可能會在起子頭與簧片之間產生扭轉的作用力,而使簧片的位置逐漸發生偏轉,無法正對扣合於起子頭,使扣合起子頭的能力下降,長時間使用後,甚至會使簧片發生變形,在反覆套接於起子頭時,可能會使起子頭將簧片頂起彎折,造成簧片嚴重變形而損壞。In addition, after the above-mentioned socket tool is used for many times, damage may occur and the function of locking the screwdriver head may be lost. Since the reed in the above socket tool is disposed in the long groove inside the socket tool, the reed will directly contact the screwdriver head during the process of socketing the screwdriver head, and when the screwdriver head is rotated by the socket tool It may cause a torsional force between the screwdriver head and the reed, and the position of the reed is gradually deflected, so that it cannot be fastened to the driver's head, so that the ability to fasten the screwdriver head is lowered, and after a long time of use, It may even deform the reed. When it is overlaid on the screwdriver head, the screwdriver may bend the reed to cause the reed to be severely deformed and damaged.

本創作的其中一項目的在於提供一種套接工具,能夠提供鎖定與快速解除鎖定的使用功能,並且於鎖定時能具有較大的卡扣能力。One of the aims of this creation is to provide a socket tool that provides locking and quick unlocking, and has a large snap-fit capability when locked.

本創作的其中一項目的在於提供一種套接工具,能具有較佳的使用壽命與穩定的使用功能。One of the aims of this creation is to provide a socket tool that has a better life and stable use.

為了達成上述及其他目的,本新型提供一種套接工具,包含套接件、扣環、滑套與連接件。套接件具有一外周面與一內周面,該內周面圍構一非圓形之套接孔,以該套接孔界定一軸向方向,該套接孔具有一開放端,該套接件具有一環槽,該環槽位於該內周面,該環槽圍繞該套接孔且徑向連通於該套接孔,該環槽包含靠近開放端的一小徑部與遠離開放端的一大徑部,該套接件具有至少一連接槽,該連接槽一端與該環槽連通,另一端延伸遠離該開放端。扣環容置於該環槽而能於該小徑部與該大徑部之間移動,該扣環具有彈性。滑套能沿該軸向方向相對該套接件滑動。連接件至少一部份容置於該連接槽,該連接件一端勾扣於該扣環,另一端受該滑套帶動,該連接件能隨該滑套滑動並帶動該扣環一同移動。In order to achieve the above and other objects, the present invention provides a socket tool comprising a socket, a buckle, a sliding sleeve and a connecting member. The sleeve has an outer peripheral surface and an inner peripheral surface, the inner peripheral surface enclosing a non-circular sleeve hole, and the sleeve hole defines an axial direction, the sleeve hole has an open end, the sleeve The connecting piece has a ring groove, the ring groove is located on the inner circumferential surface, the ring groove surrounds the socket hole and radially communicates with the socket hole, and the ring groove includes a small diameter portion near the open end and a large distance from the open end In the diameter portion, the socket has at least one connecting groove, and one end of the connecting groove communicates with the ring groove, and the other end extends away from the open end. The buckle is placed in the ring groove to be movable between the small diameter portion and the large diameter portion, and the buckle has elasticity. The sliding sleeve is slidable relative to the sleeve in the axial direction. At least a portion of the connecting member is received in the connecting slot, and one end of the connecting member is hooked on the buckle, and the other end is driven by the sliding sleeve, and the connecting member can slide with the sliding sleeve and drive the buckle to move together.

在某些情況中,該環槽小徑部的深度朝向靠近該開放端的一側漸縮。In some cases, the depth of the small diameter portion of the ring groove tapers toward a side close to the open end.

在某些情況中,該扣環為C形環。In some cases, the buckle is a C-ring.

在某些情況中,套接工具包含複數個連接件,該套接件具有複數個連接槽,該些連接件分別容置於該些連接槽,該些連接件一端勾扣於該扣環,另一端固定於該滑套,該些連接件圍繞該套接孔對稱排列。In some cases, the socket tool includes a plurality of connecting members, and the connecting member has a plurality of connecting slots, and the connecting members are respectively received in the connecting slots, and the connecting members are hooked to the buckle at one end. The other end is fixed to the sliding sleeve, and the connecting members are symmetrically arranged around the socket.

在某些情況中,該套接孔為六角形孔,該些連接槽位於該套接孔截面六角形的對邊處。In some cases, the socket holes are hexagonal holes, and the connection slots are located at opposite sides of the hexagonal cross section of the socket hole.

在某些情況中,該滑套包含一彈性件,該彈性件推抵於該套接件,使該滑套隨時朝向該開放端移動復位。In some cases, the sliding sleeve includes an elastic member that is urged against the socket to cause the sliding sleeve to move and reset toward the open end at any time.

在某些情況中,該些連接件遠離該開放端的一端抵靠於該彈性件。In some cases, the ends of the connectors away from the open end abut against the resilient member.

在某些情況中,套接工具更包含一襯套,該連接槽位於該外周面,該襯套套覆於該外周面至少一部份並覆蓋該連接槽。In some cases, the socket tool further includes a bushing on the outer peripheral surface, the bushing covering at least a portion of the outer peripheral surface and covering the connecting groove.

在某些情況中,套接工具更包含一桿體,該桿體插置於該套接孔,該滑套套接於該桿體。In some cases, the socket tool further includes a rod body, the rod body is inserted into the socket hole, and the sliding sleeve is sleeved on the rod body.

在某些情況中,套接工具更包含一端蓋,該端蓋套接於該套接件,該端蓋位於該套接孔的開放端,該端蓋具有一開孔,該開孔與該套接孔同軸。In some cases, the socket tool further includes an end cap that is sleeved on the socket, the end cap is located at an open end of the socket, the end cap has an opening, and the opening The socket is coaxial.

在某些情況中,該扣環常態局部凸入於該套接孔。In some cases, the buckle normally protrudes partially into the socket.

藉此,本新型所提供的套接工具可供使用者將起子頭或類似工具插接於套接孔中,能利用扣環卡扣於起子頭的缺口,提供鎖定的功能,並可利用滑套與連接件帶動扣環向後移動,解除鎖定,而扣環能夠卡扣於起子頭周圍的多個缺口,進而提升卡扣起子頭防止脫落的能力,提供良好的使用效果;此外,套接工具中的連接件不需要直接與起子頭接觸,也可防止連接件受到起子頭彎折而變形或損壞,提高套接工具的結構穩定度。Therefore, the socket tool provided by the present invention can be used for the user to insert a screwdriver head or the like into the socket hole, and can be locked by the buckle to the gap of the screwdriver head to provide a locking function and can be used for sliding. The sleeve and the connecting member drive the buckle to move backward to unlock, and the buckle can be buckled to a plurality of notches around the screwdriver head, thereby improving the ability of the buckle to prevent the clip from falling off, and providing a good use effect; in addition, the socket tool The connecting member does not need to directly contact the screwdriver head, and also prevents the connecting member from being deformed or damaged by bending of the screwdriver head, thereby improving the structural stability of the socket tool.

請參考第1圖至第4圖,本實施例提供一種套接工具,可用於套接起子頭90或類似工具,用以帶動起子頭90轉動,其中,起子頭90具有六角柱形的桿身,於其截面六角形的角隅處具有缺口91,本實施例的套接工具包括套接件10、扣環20、桿體30、滑套40與連接件50、50’,另外還進一步包括襯套60與端蓋70。Referring to FIGS. 1 to 4, the present embodiment provides a socket tool for splicing a screwdriver head 90 or the like for driving the screwdriver head 90 to rotate. The screwdriver head 90 has a hexagonal cylindrical shaft. The socket has a notch 91 at a corner of the hexagonal cross section. The socket tool of the embodiment includes the socket 10, the buckle 20, the rod 30, the sliding sleeve 40 and the connecting members 50, 50', and further includes Bushing 60 and end cap 70.

套接件10大致呈管狀而具有外周面11與內周面12,內周面12圍構成六角形的套接孔13,以套接孔13界定軸向方向x,如第2圖所示,套接孔13的左側前端為開放端,能夠套接於起子頭,另一端後端則供桿體30插置於其中。套接件10還具有環槽14與連接槽15、15’,環槽14位於內周面12,環槽14圍繞於套接孔13且徑向連通於套接孔13,請參考第2圖與第3圖,環槽14包括相連通的小徑部141與大徑部142,小徑部141位於大徑部142與套接孔13的開放端之間,且小徑部141自內周面12凹入的深度,亦即小徑部141的外徑,朝靠近開放端的一側漸縮而呈錐形;連接槽15、15’位於外周面11,連接槽15、15’繞套接孔13對稱排列,且較佳者,連接槽15、15’位於套接孔13六角形截面的對邊處,連接槽15、15’自套接件10遠離開放端的一端朝向環槽14軸向延伸至環槽14,並且徑向延伸而與環槽14連通,其中,為了便於加工起見,連接槽15、15’可進一步延伸至套接件10的開放端,並且徑向連通於套接孔13,使套接件10在開放端與環槽14之間形成破口,然而在本創作其他可能的實施例中,連接槽15、15’也可能設置成僅僅軸向延伸至環槽14,而未將連接槽15、15’延伸至開放端,又或者,將連接槽15、15’改設置於內周面12,由內周面12直接軸向延伸而連通於環槽14,亦無不可。套接件10另外還具有抵靠環16,抵靠環16被卡扣定位於外周面11並且自外周面11凸伸而出,供其他部件抵靠。The sleeve member 10 has a substantially tubular shape and has an outer peripheral surface 11 and an inner peripheral surface 12. The inner peripheral surface 12 defines a hexagonal sleeve hole 13 defined by the sleeve hole 13 in the axial direction x, as shown in FIG. The left front end of the socket hole 13 is an open end, which can be sleeved on the screwdriver head, and the other end rear end is provided with the rod body 30 interposed therein. The socket 10 further has a ring groove 14 and a connecting groove 15, 15'. The ring groove 14 is located on the inner circumferential surface 12. The ring groove 14 surrounds the socket hole 13 and communicates with the socket hole 13 in a radial direction. Please refer to FIG. As shown in Fig. 3, the ring groove 14 includes a small diameter portion 141 and a large diameter portion 142 which are in communication with each other, the small diameter portion 141 is located between the large diameter portion 142 and the open end of the socket hole 13, and the small diameter portion 141 is from the inner circumference. The concave depth of the surface 12, that is, the outer diameter of the small diameter portion 141, tapers toward the side close to the open end to be tapered; the connecting grooves 15, 15' are located on the outer peripheral surface 11, and the connecting grooves 15, 15' are wound around The holes 13 are symmetrically arranged, and preferably, the connecting grooves 15, 15' are located at opposite sides of the hexagonal section of the socket hole 13, and the connecting grooves 15, 15' are axially oriented from the end of the socket 10 away from the open end toward the ring groove 14. Extending to the annular groove 14 and extending radially to communicate with the annular groove 14, wherein the connection groove 15, 15' may further extend to the open end of the socket 10 and be radially connected to the socket for ease of processing The hole 13 is such that the socket 10 forms a break between the open end and the ring groove 14, however, in other possible embodiments of the present invention, the connecting groove 15, 15' may also be provided. Only extending axially to the annular groove 14 without extending the connecting groove 15, 15' to the open end, or alternatively, the connecting groove 15, 15' is modified to the inner circumferential surface 12, and extending axially directly from the inner circumferential surface 12 It is also impossible to communicate with the ring groove 14. The socket 10 additionally has an abutment ring 16 that is snap-fitted to the outer peripheral surface 11 and projects from the outer peripheral surface 11 for other components to abut.

扣環20容置於環槽14而能於小徑部141與大徑部142之間移動,扣環20具有彈性,例如是C形環,扣環20的尺寸恰能容置於小徑部,並且使扣環20常態局部凸入於該套接孔13,更明確地說,扣環20凸入套接孔13截面六角形的角隅部分,使扣環20能夠束緊並卡扣於起子頭的缺口,當扣環20位於大徑部142時,扣環20能受外力作用而暫時向外擴張,完全沉入大徑部142中而與起子頭的缺口分離。The buckle 20 is received in the ring groove 14 and can move between the small diameter portion 141 and the large diameter portion 142. The buckle 20 has elasticity, for example, a C-shaped ring, and the size of the buckle 20 can be accommodated in the small diameter portion. And the buckle 20 is normally partially protruded into the sleeve hole 13 , and more specifically, the buckle 20 protrudes into the corner portion of the hexagonal shape of the sleeve hole 13 , so that the buckle 20 can be tightened and buckled When the buckle 20 is located at the large diameter portion 142, the buckle 20 can be temporarily expanded outward by the external force, and completely sinks into the large diameter portion 142 to be separated from the gap of the screwdriver head.

桿體30具有六角柱桿身,前端插置於套接孔13並緊配合固定於套接件10,另一端後端沿軸向方向x穿出套接孔13,可供插接於氣動工具或電動工具使用。The rod body 30 has a hexagonal column shaft, the front end is inserted into the socket hole 13 and is tightly fitted and fixed to the socket member 10, and the other end rear end passes through the socket hole 13 in the axial direction x for being inserted into the pneumatic tool. Or use with power tools.

滑套40可滑動地穿套於套接件10,而能沿軸向方向x相對於套接件10移動,請參考第4圖與第5圖,滑套40可於向前抵靠的第一位置與向後遠離套接孔13開放端的第二位置之間移動,請參考第1圖至第3圖,滑套40包括操作件41、固定環42與彈性件43,操作件41大致呈筒狀,操作件41穿套於套接件10,並由固定環42卡抵於操作件41,固定環42與操作件41緊配合固定,並且使抵靠環16位於固定環42與操作件41之間,滑套40即不能與套接件10任意分離。彈性件43為螺旋彈簧,同樣穿套於套接件10並且位於抵靠環16與操作件41之間,彈性件43能推抵抵靠環16與操作件41,提供一彈性力帶動操作件41與滑套40隨時朝向第一位置復位。The sliding sleeve 40 is slidably sleeved on the sleeve member 10 and is movable relative to the socket member 10 in the axial direction x. Referring to Figures 4 and 5, the sleeve 40 can be abutted forward. A position is moved between a second position that is rearward away from the open end of the socket hole 13. Referring to FIGS. 1 to 3, the sliding sleeve 40 includes an operating member 41, a fixing ring 42 and an elastic member 43, and the operating member 41 is substantially in the tube. The operating member 41 is sleeved on the socket member 10 and is locked by the fixing ring 42 to the operating member 41. The fixing ring 42 is tightly engaged with the operating member 41, and the abutting ring 16 is located at the fixing ring 42 and the operating member 41. Between the sleeves 40, the sleeve 40 cannot be arbitrarily separated from the socket 10. The elastic member 43 is a coil spring, and is also sleeved between the abutting member 10 and between the abutting ring 16 and the operating member 41. The elastic member 43 can push against the ring 16 and the operating member 41 to provide an elastic force to drive the operating member. 41 and the sleeve 40 are reset at any time toward the first position.

連接件50、50’為條狀薄片,設置於套接件10外周面11的兩側,並且分別容置於兩連接槽15、15’中,兩連接件50、50’對稱設置且結構相同,故僅以其中一連接件50作為例示說明。連接件50沿連接槽15軸向延伸,於靠近套接孔13開放端的一端徑向向內彎折而形成勾部51,勾部51勾扣於扣環20,連接件50的另一端穿伸於操作件41並且徑向向外彎折而形成抵靠部52,抵靠部52抵靠於操作件41並且被夾抵於操作件41與彈性件43之間而固定,使連接件50的後端被固定於滑套40中,而可於操作件41移動時一同沿軸向方向x移動,進一步帶動扣環20一同移動。在本實施例中,連接件50、50’分別是以單一條狀板件或薄片彎折而成,使兩連接件各自成型為一體,然而,若改用焊接或其他固定方式,或以同一材料彎折製作兩連接件,使兩連接件由抵靠於操作件的一端結合成一體者,亦無不可。The connecting members 50, 50' are strip-shaped sheets, are disposed on both sides of the outer peripheral surface 11 of the socket member 10, and are respectively accommodated in the two connecting grooves 15, 15'. The two connecting members 50, 50' are symmetrically arranged and have the same structure. Therefore, only one of the connectors 50 is exemplified. The connecting member 50 extends axially along the connecting groove 15 and is bent radially inwardly at an end close to the open end of the socket hole 13 to form a hook portion 51. The hook portion 51 is hooked on the buckle ring 20, and the other end of the connecting member 50 is extended. An abutting portion 52 is formed on the operating member 41 and bent radially outwardly. The abutting portion 52 abuts against the operating member 41 and is clamped between the operating member 41 and the elastic member 43 to fix the connecting member 50. The rear end is fixed in the sliding sleeve 40, and can move together in the axial direction x when the operating member 41 moves, further driving the buckle 20 to move together. In this embodiment, the connecting members 50, 50' are respectively bent by a single strip-shaped plate or sheet, so that the two connecting members are integrally formed into one body. However, if welding or other fixing means is used, or the same The material is bent to make two connecting members, so that the two connecting members are integrated into one by abutting against one end of the operating member.

該襯套60套接於套接件10的外周面11,從而包覆遮蓋於連接槽15、15’與連接件50、50’,可避免連接件50、50’受到碰撞損壞或因使用時連接件50、50’滑動而誤夾傷使用者。較佳者,襯套60與套接件10之間是以留隙配合設置,使襯套60能繞套接件10轉動,並且能沿軸向方向x滑動,可於使用時避免因為套接件10轉動而造成周圍其他零件的損傷。The bushing 60 is sleeved on the outer peripheral surface 11 of the socket 10 so as to cover the connecting grooves 15 , 15 ′ and the connecting members 50 , 50 ′, thereby avoiding damage to the connecting members 50 , 50 ′ or due to use. The connectors 50, 50' slide to accidentally pinch the user. Preferably, the bushing 60 and the socket member 10 are arranged with a clearance so that the bushing 60 can rotate around the socket member 10 and can slide in the axial direction x, so that it can be avoided during use. The piece 10 rotates to cause damage to other parts around it.

該端蓋70套接於套接件10的外周面,且位於套接孔13的開放端,能夠包覆遮蓋連接槽15、15’延伸至開放端所造成的破口,如第5圖與第6圖所示,端蓋70並具有與套接孔13同軸的圓形開孔,該開孔大於套接孔13,而使起子頭能穿過開孔並直接插置於套接孔,惟若將端蓋70的開孔設置為六角形者,亦無不可。端蓋70固定於套接件10,其具體的固定方法例如可採用緊配合或螺鎖固定。The end cover 70 is sleeved on the outer circumferential surface of the socket 10 and located at the open end of the socket hole 13 to cover the opening caused by the extension of the connecting groove 15, 15' to the open end, as shown in FIG. As shown in FIG. 6, the end cover 70 has a circular opening coaxial with the socket hole 13, and the opening is larger than the socket hole 13, so that the screwdriver head can pass through the opening and be directly inserted into the socket. However, if the opening of the end cover 70 is set to a hexagonal shape, it is also impossible. The end cover 70 is fixed to the socket member 10, and the specific fixing method thereof can be fixed by a tight fit or a screw lock, for example.

請參考第4圖,當使用者欲使用套接工具套接起子頭時,可直接將起子頭90從套接孔13的開放端插置於套接孔13中,由於扣環20常態下會有局部凸入套接孔13,在插入起子頭90的過程中,起子頭90會抵靠扣環20,並將扣環20推入環槽的大徑部142,起子頭90再進一步推抵扣環20時,扣環20能夠受力擴張而沈入大徑部142中,使起子頭90能插入扣環20中,扣環20即可套合於起子頭90並卡扣於缺口91。Please refer to FIG. 4, when the user wants to use the socket tool to insert the screwdriver head, the screwdriver head 90 can be directly inserted into the socket hole 13 from the open end of the socket hole 13, since the buckle 20 will normally There is a partial protrusion into the socket hole 13. During the insertion of the driver bit 90, the driver head 90 will abut the buckle 20 and push the buckle 20 into the large diameter portion 142 of the ring groove, and the screwdriver head 90 is further pushed forward. When the ring 20 is buckled, the buckle 20 can be forced to expand and sink into the large diameter portion 142, so that the screwdriver head 90 can be inserted into the buckle 20, and the buckle 20 can be fitted to the screwdriver head 90 and snapped to the notch 91.

承上述,當扣環20卡扣於起子頭90的缺口91時,若起子頭90受到外力拉扯,將會使扣環20卡抵於環槽的小徑部141的錐形底面,使扣環20緊密卡抵於缺口91,起子頭90不能輕易被抽出。In the above, when the buckle 20 is snapped on the notch 91 of the screwdriver bit 90, if the screwdriver bit 90 is pulled by an external force, the buckle 20 will be caught against the tapered bottom surface of the small diameter portion 141 of the ring groove, so that the buckle The 20 tight card is pressed against the notch 91, and the screwdriver head 90 cannot be easily withdrawn.

請參考第4圖與第5圖,當使用者欲取出起子頭時,可以向後拉動襯套60,使襯套60滑移而推擠滑套40移動,或直接向後拉動滑套40,將滑套40拉動至第5圖所示的第二位置,藉此能帶動連接件50、50’,以連接件50、50’勾扣於扣環20,將扣環20移動至環槽的大徑部142,扣環20即恢復成可受力擴張的狀態,可直接抽出起子頭90。Referring to Figures 4 and 5, when the user wants to take out the driver's head, the bushing 60 can be pulled back to slide the bushing 60 to push the sliding sleeve 40 to move, or directly pull the sliding sleeve 40 backwards to slide. The sleeve 40 is pulled to the second position shown in FIG. 5, whereby the connecting members 50, 50' can be driven to hook the connecting member 50, 50' to the buckle 20, and the buckle 20 is moved to the large diameter of the ring groove. In the portion 142, the buckle 20 is restored to a state in which the force can be expanded, and the screwdriver head 90 can be directly extracted.

利用上述裝置,套接工具能夠用於套接起子頭或類似工具,並且能以扣環進行鎖定,以滑套與連接件提供快速解除鎖定的使用功能,其中,由於扣環能同時卡扣於起子頭周圍的多個缺口,並且束緊於起子頭,在外力拉扯起子頭時能以多個卡扣點分散力量,阻擋起子頭被抽出,具有較佳的卡扣鎖定的能力。With the above device, the socket tool can be used for socketing a screwdriver head or the like, and can be locked with a buckle, and the sliding sleeve and the connecting member can provide a quick unlocking function, wherein the buckle can be simultaneously buckled at the same time. A plurality of notches around the head of the screwdriver, and tightened to the driver's head, can disperse the force with a plurality of snap points when the external force pulls the screwdriver head, and block the driver's head from being withdrawn, and has a better snap locking capability.

其次,上述實施例中的連接件容置於連接槽,連接槽又位於套接件的外周面,使連接件與起子頭可能活動經過的套接孔分離,可避免插置起子頭時意外擠壓連接件,保持連接件的結構完整,能降低套接工具的損壞率。Secondly, the connecting member in the above embodiment is accommodated in the connecting groove, and the connecting groove is located on the outer peripheral surface of the socket, so that the connecting member is separated from the socket hole through which the screwdriver head may move, thereby avoiding accidental crowding when inserting the screwdriver head. Pressing the connector to keep the connector structurally intact can reduce the damage rate of the socket tool.

此外,由於連接件受到套接件與襯套的包圍,其活動空間與路徑均受到限制,能避免連接件在使用過程中受到外力作用而變形,使連接件與扣環能夠在長時間使用後仍能保持原有的卡扣鎖定能力,而具有較佳的使用壽命。In addition, since the connecting member is surrounded by the sleeve and the bushing, the movable space and the path are restricted, and the connecting member can be prevented from being deformed by an external force during use, so that the connecting member and the buckle can be used after a long time of use. It still maintains the original snap lock capability and has a better service life.

在上述實施例中,環槽的小徑部呈錐形,具有三角形的徑向截面形狀,大徑部則具有矩形的徑向截面形狀,在本創作其他可能的實施例中,大徑部可以朝向小徑部漸縮成錐形,使大徑部與小徑部的徑向截面形狀結合為單一形狀,例如三角形或局部截切的弓形,只要大徑部的深度大於扣環的厚度,使扣環能夠被完整容置於大徑部,即可獲得與前述實施例相似的使用效果。In the above embodiment, the small diameter portion of the annular groove has a tapered shape and has a triangular radial cross-sectional shape, and the large diameter portion has a rectangular radial sectional shape. In other possible embodiments of the present creation, the large diameter portion may be The tapered portion is tapered toward the small diameter portion to combine the radial cross-sectional shape of the large diameter portion and the small diameter portion into a single shape, such as a triangular shape or a partially cut arc shape, as long as the depth of the large diameter portion is greater than the thickness of the buckle The buckle can be completely accommodated in the large diameter portion, and the use effect similar to the foregoing embodiment can be obtained.

在上述實施例中,環槽的小徑部呈錐形,具有三角形的徑向截面形狀,然而,若改將小徑部設置為具有矩形的徑向截面形狀者,亦屬可能,只要小徑部的深度略小於扣環的厚度,使扣環不能被完整容置於小徑部中,即可使扣環保持卡扣於起子頭的缺口,從而獲得與前屬實施例相似的使用效果。In the above embodiment, the small-diameter portion of the ring groove has a tapered shape and has a triangular radial cross-sectional shape. However, if the small-diameter portion is set to have a rectangular radial cross-sectional shape, it is also possible, as long as the small diameter The depth of the portion is slightly smaller than the thickness of the buckle, so that the buckle cannot be completely accommodated in the small diameter portion, so that the buckle can be retained in the gap of the screwdriver head, thereby obtaining a similar use effect as the previous embodiment.

總結以上說明,上述實施例的套接工具能提供套接起子頭或類似工具的使用功能,能夠鎖定起子頭避免意外脫落,也能藉由拉動滑動而快速解除鎖定,於鎖定時同時卡扣於起子頭的多個缺口,從而獲得較佳的鎖定功能,實為消費大眾與機械相關業者所企盼,惟以上實施例僅在於說明並闡述本創作的技術內容,本專利的專利範圍應以後述的申請專利範圍為準。Summarizing the above description, the socket tool of the above embodiment can provide the function of using a socket screwdriver or the like, can lock the screwdriver head to avoid accidental falling off, and can quickly release the lock by pulling and sliding, and simultaneously buckle at the time of locking. The plurality of notches of the screwdriver head, so as to obtain a better locking function, is expected by the consumer and the mechanical related industry, but the above embodiment is only for explaining and expounding the technical content of the creation, and the patent scope of this patent should be described later. The scope of application for patents shall prevail.

x‧‧‧軸向方向x‧‧‧Axial direction

10‧‧‧套接件 10‧‧‧ Sockets

11‧‧‧外周面 11‧‧‧ outer perimeter

12‧‧‧內周面 12‧‧‧ inner circumference

13‧‧‧套接孔 13‧‧‧ socket

14‧‧‧環槽 14‧‧‧ Ring groove

141‧‧‧小徑部 141‧‧‧ Small Trails Department

142‧‧‧大徑部 142‧‧‧The Great Trails Department

15、15’‧‧‧連接槽 15, 15'‧‧‧ connection slot

16‧‧‧抵靠環 16‧‧‧Attendance ring

20‧‧‧扣環 20‧‧‧ buckle

30‧‧‧桿體 30‧‧‧ rod body

40‧‧‧滑套 40‧‧‧Sleeve

41‧‧‧操作件 41‧‧‧Operating parts

42‧‧‧固定環 42‧‧‧Fixed ring

43‧‧‧彈性件 43‧‧‧Flexible parts

50、50’‧‧‧連接件 50, 50’‧‧‧Connecting parts

51‧‧‧勾部 51‧‧‧Hook

52‧‧‧抵靠部 52‧‧‧Abutment

60‧‧‧襯套 60‧‧‧ bushing

70‧‧‧端蓋 70‧‧‧End cover

90‧‧‧起子頭 90‧‧‧ screwdriver head

91‧‧‧缺口 91‧‧‧ gap

第1圖為本創作套接工具之立體圖。 第2圖為本創作套接工具之立體分解圖。 第3圖為本創作套接工具之套接件之立體局部剖視圖。 第4圖為本創作套接工具之剖視圖。 第5圖為本創作套接工具之動作示意圖。 第6圖為第5圖之A-A剖視圖。The first picture is a perspective view of the creative socket tool. Figure 2 is an exploded perspective view of the creative socket tool. Figure 3 is a perspective partial cross-sectional view of the socket of the creative socket tool. Figure 4 is a cross-sectional view of the creative socket tool. Figure 5 is a schematic diagram of the action of the creative socket tool. Fig. 6 is a cross-sectional view taken along line A-A of Fig. 5.

Claims (11)

一種套接工具,包含: 一套接件,具有一外周面與一內周面,該內周面圍構一非圓形之套接孔,以該套接孔界定一軸向方向,該套接孔具有一開放端,該套接件具有一環槽,該環槽位於該內周面,該環槽圍繞該套接孔且徑向連通於該套接孔,該環槽包含靠近開放端的一小徑部與遠離開放端的一大徑部,該套接件具有至少一連接槽,該連接槽一端與該環槽連通,另一端延伸遠離該開放端; 一扣環,容置於該環槽而能於該小徑部與該大徑部之間移動,該扣環具有彈性; 一滑套,能沿該軸向方向相對該套接件滑動; 一連接件,至少一部份容置於該連接槽,該連接件一端勾扣於該扣環,另一端受該滑套帶動,該連接件能隨該滑套滑動並帶動該扣環一同移動。A socket tool comprising: a set of joints having an outer peripheral surface and an inner peripheral surface, the inner peripheral surface surrounding a non-circular sleeve hole defining an axial direction by the sleeve hole, the sleeve The socket has an open end, the sleeve has a ring groove, the ring groove is located on the inner circumferential surface, the ring groove surrounds the sleeve hole and radially communicates with the sleeve hole, and the ring groove includes a near end a small diameter portion and a large diameter portion away from the open end, the socket has at least one connecting groove, one end of the connecting groove communicates with the ring groove, and the other end extends away from the open end; a buckle is received in the ring groove And being movable between the small diameter portion and the large diameter portion, the buckle has elasticity; a sliding sleeve is slidable relative to the sleeve member along the axial direction; and at least a portion of the connecting member is accommodated The connecting slot has one end hooked to the buckle, and the other end is driven by the sliding sleeve, and the connecting member can slide with the sliding sleeve and drive the buckle to move together. 如申請專利範圍第1項所述的套接工具,其中該小徑部的深度朝向靠近該開放端的一側漸縮。The socket tool of claim 1, wherein the depth of the small diameter portion tapers toward a side close to the open end. 如申請專利範圍第1項所述的套接工具,其中該扣環為C形環。The socket tool of claim 1, wherein the buckle is a C-ring. 如申請專利範圍第1項所述的套接工具,其中該套接工具包含複數個連接件,該套接件具有複數個連接槽,該些連接件分別容置於該些連接槽,該些連接件一端勾扣於該扣環,另一端固定於該滑套,該些連接件圍繞該套接孔對稱排列。The socket tool of claim 1, wherein the socket tool comprises a plurality of connecting members, the socket member has a plurality of connecting slots, and the connecting members are respectively received in the connecting slots, One end of the connecting member is hooked on the buckle, and the other end is fixed to the sliding sleeve, and the connecting members are symmetrically arranged around the sleeve. 如申請專利範圍第4項所述的套接工具,其中該套接孔為六角形孔,該些連接槽位於該套接孔截面六角形的對邊處。The socket tool of claim 4, wherein the socket hole is a hexagonal hole, and the connection grooves are located at opposite sides of the hexagonal cross section of the socket hole. 如申請專利範圍第4項所述的套接工具,其中該滑套包含一彈性件,該彈性件推抵於該套接件,使該滑套隨時朝向該開放端移動復位。The socket tool of claim 4, wherein the sliding sleeve comprises an elastic member, and the elastic member pushes against the socket, so that the sliding sleeve moves and resets toward the open end at any time. 如申請專利範圍第6項所述的套接工具,其中該些連接件遠離該開放端的一端抵靠於該彈性件。The socket tool of claim 6, wherein the one end of the connector away from the open end abuts against the elastic member. 如申請專利範圍第1項所述的套接工具,其中更包含一襯套,該連接槽位於該外周面,該襯套套覆於該外周面至少一部份並覆蓋該連接槽。The socket tool of claim 1, further comprising a bushing on the outer peripheral surface, the bushing covering at least a portion of the outer peripheral surface and covering the connecting groove. 如申請專利範圍第1項所述的套接工具,其中更包含一桿體,該桿體插置於該套接孔,該滑套套接於該桿體。The socket tool of claim 1, further comprising a rod body, the rod body being inserted into the socket hole, the sliding sleeve being sleeved on the rod body. 如申請專利範圍第1項所述的套接工具,其中更包含一端蓋,該端蓋套接於該套接件,該端蓋位於該套接孔的開放端,該端蓋具有一開孔,該開孔與該套接孔同軸。The socket tool of claim 1, further comprising an end cap, the end cap being sleeved on the sleeve, the end cap being located at an open end of the sleeve hole, the end cap having an opening The opening is coaxial with the socket. 如申請專利範圍第1至10項中任一項所述的套接工具,其中該扣環常態局部凸入於該套接孔。The socket tool of any one of claims 1 to 10, wherein the buckle is partially protruded into the socket hole.
TW107213500U 2018-10-04 2018-10-04 Socket tool TWM573684U (en)

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TWM573684U true TWM573684U (en) 2019-02-01

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TW107213500U TWM573684U (en) 2018-10-04 2018-10-04 Socket tool

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI730874B (en) * 2020-08-18 2021-06-11 薪螢企業有限公司 Quick-release tool connecting rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI730874B (en) * 2020-08-18 2021-06-11 薪螢企業有限公司 Quick-release tool connecting rod

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