TWM573683U - Quick release socket tool - Google Patents

Abstract

A quick release socket tool comprises a main rod unit, a sliding unit, a first elastic member and an ejector unit. The main rod unit comprises a hollow rod and a limiting member, and an inner peripheral mask of the hollow rod has a positioning perforation for the movable member to be movably disposed, and an outer peripheral mask has a snap ring groove. The sliding unit includes an outer casing and an inner casing, and the outer casing defines a first chamber for accommodating the first elastic member, and the snap ring groove is located in the first chamber. An inner wall mask of the inner casing has a sliding surface for pushing the limiting member, and a receiving surface, and the sliding unit moves to the receiving surface to face the positioning perforation relative to the main rod unit. The first elastic member is pressed by the slip unit to accumulate an elastic restoring force.

Description

Quick release tool

The present invention relates to a hand tool, and more particularly to a quick release sleeve tool for mounting a tool head.

Referring to FIG. 1 and FIG. 2, a quick-release socket tool 1 is exemplified by the new patent No. I544988 of the Republic of China, which comprises a rod body 11, a linkage device 12, and a fastening device 13. The quick release sleeve tool 1 is used to mount the sub-head 2 together. The rod body 11 extends in the axial direction with a slot 110 having an open end, a latching hole 111 extending adjacent to the front end and extending in the radial direction, and a slotted hole 112 extending radially and communicating with the slot 110. And a top edge 113 formed at the front end and surrounding the slot 110. The locating device 12 has a first elastic member 121 that is rotatably disposed on the bottom side of the slot 110, a sliding member 122 that is coupled to the first elastic member 121 and has a through limiting slot 120, and A guide pin 123 extending in the radial direction and movably extending through the slot hole 112 and the limiting slot 120 of the sliding member 122. The fastening device 13 has a collar 131 that is slidably disposed outside the shaft 11 in the axial direction, and a compressionably disposed between the collar 131 and the top edge 113 of the shaft 11 Two elastic members 132 and a positioning bead 133 movably received in the fastening hole 111. The bundle ring 131 is formed by an outer ring body 134 and an inner ring body 135, and has an inner ring groove 130 facing the positioning bead 133. The fastener head 133 is positioned to the rod body 11 by the snap of the positioning bead 133 to mount the driver head 2 to the quick release sleeve tool 1.

When the driver head 2 is to be detached from the quick release tool 1, it is only necessary to push the beam ring 131 to move forward until the inner ring groove 130 is located at the fastening hole 111 to retract the positioning bead 133 to In the inner ring groove 130, the position of FIG. 2 is reached. At this time, the elastic force of the first elastic member 121 is released due to the disappearance of the binding force applied by the positioning bead 133 to the screwdriver head 2, thereby pushing the sliding. The member 122 drives the guide pin 123 to move forward, and the driver head 2 is moved forward to automatically disengage the rod body 11, thereby achieving the function of replacing different screwdriver heads.

Although the quick-release socket tool 1 can be used to assemble various screwdriver heads for different working situations, the quick-release socket tool 1 utilizes the guide pin 123, and is fitted to the rod body 11, and the sliding The slot 122 is formed through the slot hole 112 and the limiting slot 120 to drive the first elastic member 121 and the second elastic member 132 to be squeezed to install and disengage the driver head 2, so The quick release sleeve tool 1 has many components and complicated assembly processing. Further, the guide pin 123 is assembled to the outer ring body 134 of the collar 43, and the inner ring body 135, and the rod 11 is relatively difficult to form, and there is still room for improvement.

Therefore, the object of the present invention is to provide a quick release sleeve tool which can reduce the number of components and simplify the assembly process.

Thus, the novel quick release sleeve tool comprises a main rod unit, a first elastic member, a sliding unit, and a ejector unit.

The main rod unit includes a hollow rod extending along an axis, an action rod disposed opposite to the hollow rod, and a limiting member having an inner circumferential surface and an outer circumferential surface disposed opposite to each other, and a first end surface intersecting the axis, the first end surface is connected to the inner circumferential surface and the outer circumferential surface, the inner circumferential surface surrounds an accommodating space defining an open end, and the inner circumferential mask has an extension to The outer peripheral surface is provided with a perforation, and the outer peripheral surface has a surrounding snap ring groove, and the limiting member is movably disposed in the positioning through hole.

The sliding unit is slidably disposed in the direction of the axis of the hollow rod of the main rod unit, and the sliding unit comprises an outer casing and an inner casing. The outer casing is disposed outside the hollow rod of the main rod unit, and the outer casing surrounds a first chamber defining an open end. The first chamber has a mounting portion and an operating portion disposed in sequence. And a stop portion, the inner diameter of the stop portion is smaller than the inner diameter of the actuating portion, and the snap ring groove of the hollow rod is located in the actuating portion. The inner casing is disposed on the mounting portion of the outer casing and is disposed outside the hollow rod of the main rod unit and moves along with the outer casing. The inner casing has an inner wall surface and an outer wall surface disposed opposite to each other. The inner wall surface surrounds a second chamber defining an open end, the inner wall surface having a positioning perforation for the hollow rod and for pushing the sliding portion of the limiting member exposed by the inner peripheral surface, and a receiving surface adjacent to the sliding surface portion and having an inner diameter larger than the sliding surface portion, when the sliding unit moves relative to the main rod unit to the receiving surface facing the positioning through hole, the limiting member can be moved to the The face is accommodated and is not exposed to the inner peripheral surface.

The first elastic member is accommodated in the actuating portion of the outer casing and is compressibly sleeved on the outer peripheral surface of the hollow rod. The first elastic member is used to be pressed by the sliding unit to accumulate an elastic restoring force.

The ejector unit is disposed in the accommodating space of the hollow rod, and includes a second elastic member that can be compressed, the second elastic member has a fastening end positioned on the hollow rod, and a reverse At the fastening end and towards the free end of the first end face of the hollow rod.

The utility model has the advantages that: when assembling, the first elastic member is sleeved on the outer circumferential surface of the hollow rod, and the inner casing and the outer casing are respectively inserted into the hollow by the front and rear sides of the hollow rod. The assembly is completed by the rod, so the assembly of the present invention is easier. At the same time, the present invention can press the first elastic member by the sliding unit to press the first elastic member, and the conventional guide pin can be omitted, and the radial groove is not required. Therefore, the present invention is not only It can reduce the number of components and simplify the processing of components.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to Figures 3, 4 and 5, a first embodiment of the present quick-release socket tool 300 is adapted to be assembled with a sub-head 9 having an annular groove 91, the quick release sleeve The tool 300 includes a main rod unit 4, a slip unit 6, a first elastic member 5, and an ejector unit 7. The first embodiment is described as a forward push-off mode.

The main rod unit 4 includes a hollow rod 41 extending along an axis L, a rod 42 disposed opposite to the hollow rod 41 and located behind the hollow rod 41, and a limiting member 43. In the first embodiment, the action rod 42 and the hollow rod 41 are integrally formed as the same rod member, but in other variations, the rod rod 42 and the hollow rod 41 can be separately manufactured and combined. Cheng, when not limited to this. The hollow rod 41 has an inner circumferential surface 411 and an outer circumferential surface 412 disposed opposite to the axis L, and a first end surface 413 and a second end surface 414 intersecting the axis L and oppositely disposed. An end surface 413 is coupled to the inner circumferential surface 411 and the outer circumferential surface 412. The second end surface 414 is coupled to the outer circumferential surface 412 and the action rod 42. The inner peripheral surface 411 defines an accommodating space 40 defining an open end, the inner circumferential surface 411 having a positioning through hole 415 extending radially to the outer circumferential surface 412, the outer circumferential surface 412 having a central and surrounding A snap ring groove 416 is provided. The limiting member 43 is a metal ball and is movably disposed in the positioning through hole 415.

The sliding unit 6 is slidably disposed in the direction of the axis L of the hollow rod 41 of the main rod unit 4, the sliding unit 6 includes an outer casing 61, and an inner casing mounted to the outer casing 61 62. The outer casing 61 is substantially tubular and annularly disposed outside the hollow rod 41 of the main rod unit 4, and the outer casing 61 surrounds a first chamber 610 defining an open end. The first chamber 610 A mounting portion 611 , an actuating portion 612 , and a stopping portion 613 are disposed in the same manner. The mounting portion 611 is adjacent to the first end surface 413 of the hollow rod 41 . The inner diameter of the operating portion 612 is smaller than the mounting portion 611 . The inner diameter of the stopping portion 613 is smaller than the inner diameter of the actuating portion 612 and adjacent to the second end surface 414 of the hollow rod 41. The snap ring groove 416 of the hollow rod 41 is located in the actuating portion 612.

The inner casing 62 is disposed on the mounting portion 611 of the outer casing 61 and moves along with the outer casing 61. The inner casing 62 is substantially tubular and annularly disposed outside the hollow rod 41 of the main rod unit 4. The inner casing 62 has an inner wall surface 621 and an outer wall surface 622 disposed in opposite directions, and an outer end surface 623 and an inner end surface 624 which are oppositely disposed on the axis L and connect the inner wall surface 621 and the outer wall surface 622. . The inner wall surface 621 surrounds a second chamber 620 defining an open end. The outer end surface 623 is adjacent to the first end surface 413 of the hollow rod 41, and the inner end surface 624 is adjacent to the actuating portion 612 of the outer casing 61.

In the first embodiment, the outer casing 61 and the inner casing 62 are made of a metal material, and the outer wall surface 622 of the inner casing 62 is formed with an embossing (not shown) for facilitating the inner portion. The housing 62 is assembled with the outer casing 61 in a tight fit. It should be noted that, in other variations, at least one of the outer casing 61 and the inner casing 62 can be changed to a plastic material, and the outer casing 61 and the inner casing can be elasticized by plastic. 62 urgent assembly.

The first elastic member 5 is received on the outer peripheral surface 412 of the outer casing 61 and is compressively sleeved on the outer peripheral surface 412 of the hollow rod 41. The first elastic member 5 is a compression spring and is used for the sliding. The displacement unit 6 is squeezed to accumulate an elastic restoring force. In the first embodiment, the first elastic member 5 includes a fixed end 51 on the front side and embedded in the snap ring groove 416, and a movable end 52 which is opposite to the fixed end 51 and can be pressed. . The first elastic member 5 is confined in the actuating portion 612 by the assembly and engagement of the outer casing 61 and the inner casing 62. In the first embodiment, the movable end 52 of the first elastic member 5 is adjacent to the stopping portion 613 of the outer casing 61, and the fixed end 51 of the first elastic member 5 is adjacent to the inner end surface of the inner casing 62. 624.

In detail, the inner wall surface 621 of the inner casing 62 of the first embodiment has a grading surface portion 6211, a accommodating surface portion 6212, and a blocking surface portion 6213. The slanting surface portion 6211 is connected to the outer end surface 623 and faces the positioning through hole 415 of the hollow rod 41. The grading portion 6211 is used to push the limiting member 43 out of the inner circumferential surface 411. The accommodating surface portion 6212 is adjacent to the urging surface portion 6211 and has an inner diameter larger than the urging surface portion 6211. The blocking surface portion 6213 is connected to the inner end surface 624 and has an inner diameter smaller than the receiving surface portion 6212. Preferably, the slanting surface portion 6211 extends obliquely toward the accommodating surface portion 6212, and the slanting surface portion 6211 is inclined at an angle q of the axis L.

The ejector unit 7 is received in the accommodating space 40 of the hollow rod 41. The ejector unit 7 includes a second elastic member 71 that can be compressed, and a ejector seat 72 that is coupled to the second elastic member 71. The second elastic member 71 has a fastening end 711 positioned at the bottom end of the accommodating space 40 of the hollow rod 41, and a first end surface 413 opposite to the fastening end 711 and facing the hollow rod 41. Free end 712. In the first embodiment, the second elastic member 71 is a compression spring. Preferably, the second elastic member 71 is a conical compression spring, and the outer diameter of the ring is fastened by the free end 712 toward the fastening. The end 711 is gradually expanded, and the fastening end 711 is fastened to the inner circumferential surface 411 of the hollow rod 41, thereby achieving the function of positioning the second elastic member 71 without coming off. Since the second elastic member 71 is a conical spring, the free end 712 is still free to expand and contract without interference. In other variations, the second elastic member 71 can also be positioned on the hollow rod 41 by using a pin or an equivalent element having a fixing function. In this case, the second elastic member 71 can also adopt a cylindrical shape. compressed spring.

The ejector base 72 has a seat body 721 connected to the free end 712 of the second elastic member 71, and a magnetic member 722 disposed on the seat body 721. Preferably, the seat body 721 of the ejector base 72 has a recess 723 which is disposed around and is inserted into the free end 712 of the second elastic member 71. Thereby, the second elastic member 71 and the push can be improved. The bonding strength of the top seat 72.

In actual use, the driver bit 9 is inserted into the hollow rod 41 of the main rod unit 4 of the first embodiment, and the driver head 9 pushes the ejector seat 72 to move backward and the second elastic member 71 is compressed to accumulate an elastic restoring force. After the screwdriver head 9 moves to the positioning hole 415 of the hollow rod 41, the limiting member 43 moves toward the groove 91 and partially sinks into the groove 91. The groove 91 is positioned to be positioned in the first embodiment in such a manner that the driver bit 9 is jammed, and at this time, a related operation such as a screw lock can be started. It is to be noted that the slanting surface portion 6211 of the inner casing 62 has an inclined angle q, so that the limiting member 43 can be smoothly moved between the urging surface portion 6211 and the accommodating surface portion 6212, and The limiting member 43 smoothly fits into the groove 91 without pushing the sliding unit 6 to drive the limiting member 43 into the groove 91, so that the user can install the driver with one hand. Head 9.

It should be particularly noted that the magnetic force of the magnetic member 722 in the first embodiment enables the screwdriver head 9 to be more firmly assembled, and does not accidentally come out during use, but in other variations, the first embodiment For example, the magnetic member 722 can be omitted, or the entire ejector base 72 can be omitted, and the free end 712 of the second elastic member 71 can be directly contacted with the screwdriver head 9, and the second elastic member 71 can also be The effect of the elastic restoring force is accumulated by compression.

Referring to FIG. 6 and FIG. 7, when the operation ends or needs to be replaced with another tool head (not shown), the sliding unit 6 of the first embodiment is pushed forward (ie, pushed toward the screwdriver head 9). And the accommodating portion 6212 of the inner casing 62 faces the positioning hole 415, and the limiting member 43 moves to the accommodating portion 6212. The position of the inner peripheral surface 411 of the hollow rod 41 is not exposed. At the same time, the screwdriver head 9 is no longer bound by the limiting member 43 and the second elastic member 71 releases the elastic restoring force to drive the push. The top seat 72 pushes the screwdriver head 9 forward, and since the elastic restoring force is greater than the magnetic attraction of the magnetic member 722, the driver head 9 can be automatically deviated from the first embodiment. While the sliding unit 6 is pushed forward, the movable end 52 of the first elastic member 5 is pressed by the outer casing 61 toward the fixed end 51 to have an elastic restoring force, and the sliding unit is released. At the instant of 6, the elastic restoring force of the first elastic member 5 releases and pushes the outer casing 61 to move the sliding unit 6 back to the original position.

It should be particularly noted that, as shown in FIG. 8, in a variation of the first embodiment, the fixed end 51 of the first elastic member 5 does not need to be embedded in the snap ring groove 416 of the hollow rod 41, but is transmitted through A C-shaped buckle 44 embedded in the snap ring groove 416 of the hollow rod 41 is used to reach a limit. At this time, the fixed end 51 of the first elastic member 5 and the movable end 52 respectively abut against the C-type. Similarly to the outer casing 61, the first elastic member 5 can be compressed to accumulate the elastic restoring force.

Through the above description, the advantages of the first embodiment can be summarized as follows:

1. The first embodiment forms the snap ring groove 416 on the outer peripheral surface 412 of the hollow rod 41, and the fixed end 51 of the first elastic member 5 is embedded in the snap ring groove 416, and then respectively The inner casing 62 and the outer casing 61 are fitted into the hollow rod 41 from the front and rear sides of the hollow rod 41 to complete the assembly, and the present invention is more convenient to assemble than the prior art.

2. The present invention utilizes the movement of the slip unit 6 to squeeze the first elastic member 5 and accumulate the elastic restoring force. Compared with the prior art, the present invention can omit the conventional assembly of the guide pin 123. Moreover, there is no need to separately open a radial groove. The present invention not only reduces the number of components, but also simplifies the processing steps of the components, and therefore, the manufacturing cost is low.

3. Since the hollow rod 41 of the present invention does not need to open a radial groove, the length thereof can be shortened, and the novel type is small in size, light in weight, and convenient to use.

4. The slanting surface portion 6211 of the inner casing 62 of the present invention has an inclined angle q, which allows the movement of the limiting member 43 between the urging portion 6211 and the accommodating portion 6212 to be smooth, and is convenient for the user. One-handed use.

Referring to FIG. 9 and FIG. 10, a second embodiment of the present invention is a rear pull-and-pull mode, and the second embodiment is similar to the first embodiment, and the main difference is It is:

The inner wall surface 621 of the inner casing 62 has a limiting surface portion 6210 which is disposed in order from the front to the rear, the receiving surface portion 6212, the sliding surface portion 6211, and the blocking surface portion 6213. The inner diameter of the limiting surface portion 6210 and the blocking surface portion 6213 are smaller than the inner diameter of the sliding surface portion 6211, and the limiting surface portion 6210 is connected to the outer end surface 623.

Referring to FIG. 11 and FIG. 12, the movable end 52 of the first elastic member 5 is located on the front side and adjacent to the inner end surface 624 of the inner casing 62. When the work is finished or needs to be replaced with another tool head, only the first part is required. The sliding unit 6 of the second embodiment is pulled backward (ie, pulled in the direction of the action rod 42), and the sliding unit 6 is moved backward relative to the main rod unit 4 to the receiving surface 6212. By positioning the through hole 415, the starter head 9 can be automatically disengaged, and at the same time, the movable end 52 of the first elastic member 5 is pushed by the inner end surface 624 of the inner casing 62 toward the fixed end 51 to accumulate the elasticity. The restoring force, at the moment when the slip unit 6 is released, the elastic restoring force of the first elastic member 5 is released to push the inner casing 62, and the sliding unit 6 is moved forward to return to the original position. Thereby, the second embodiment has the same purpose and effect as the first embodiment described above.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

300‧‧‧Remove the socket tool

4‧‧‧ main pole unit

40‧‧‧ accommodating space

41‧‧‧ hollow rod

411‧‧‧ inner circumference

412‧‧‧ outer perimeter

413‧‧‧ first end face

414‧‧‧second end face

415‧‧‧ Positioning perforation

416‧‧‧Inch ring groove

42‧‧‧ action rod

43‧‧‧Limited parts

44‧‧‧C buckle

5‧‧‧First elastic parts

51‧‧‧ fixed end

52‧‧‧ active end

6‧‧‧Slip unit

61‧‧‧Outer casing

610‧‧‧First room

611‧‧‧Installation Department

612‧‧‧Operation Department

613‧‧‧stops

62‧‧‧ inner casing

620‧‧‧Second room

621‧‧‧ inner wall

6210‧‧‧Limited face

6211‧‧‧Transfer face

6212‧‧‧ accommodating the face

6213‧‧‧stop face

622‧‧‧ outer wall

623‧‧‧Outer end face

624‧‧‧ inner end face

7‧‧‧Pushing unit

71‧‧‧Second elastic parts

711‧‧‧ fastening end

712‧‧‧Free end

72‧‧‧ push top seat

721‧‧‧ body

722‧‧‧Magnetic parts

723‧‧‧ Groove

9‧‧‧ screwdriver head

91‧‧‧ trench

L‧‧‧ axis

Q‧‧‧ angle

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a schematic cross-sectional view showing the installation of a sub-head together with an existing quick-release socket tool; A schematic cross-sectional view illustrating the removal of the driver's head from the existing quick-release tool; FIG. 3 is a perspective view of a first embodiment of the quick-release socket tool assembled with a sub-head; FIG. A cross-sectional view of a slip unit of the first embodiment, the slip unit includes an outer casing and an inner casing; and FIG. 5 is an incomplete cross-sectional view of FIG. 3 illustrating the screwdriver head by the first embodiment A limit member of a main rod unit is bound to the main rod unit; FIG. 6 is a view similar to FIG. 5, illustrating the movement of the limit member to the inner casing when the sliding unit is pushed. Receiving a face, the hair head is disengaged from the restraining member, and the sliding unit presses a first elastic member of the first embodiment to compress the first elastic member to accumulate an elasticity Recovery force; Figure 7 is a similar diagram 6 is a view showing a second elastic member of an ejector unit of the first embodiment releasing an elastic restoring force, and pushing the driver head to move forward to be automatically detached; FIG. 8 is a variation of the first embodiment. For example, the main rod unit further includes a C-shaped buckle embedded in the snap ring groove, and a first elastic member of the first embodiment is elastically abutted between the C-shaped buckle and the outer casing; 9 is a cross-sectional view of the inner casing of a second embodiment of the present quick release socket tool; FIG. 10 is a view similar to FIG. 5, illustrating the bit head of the second embodiment Tethered to be attached to the main rod unit; FIG. 11 is a view similar to FIG. 6 illustrating the movement of the limiting member to the receiving surface of the inner casing when the sliding unit of the second embodiment is moved, And the binding of the screwdriver head away from the limiting member; and FIG. 12 is a view similar to FIG. 7, illustrating that the second elastic member of the ejector unit of the second embodiment releases the elastic restoring force, and pushes the The screwdriver head moves forward and automatically disengages.

Claims (10)

A quick release socket tool comprising: a main rod unit comprising a hollow rod extending along an axis, an action rod disposed opposite to the hollow rod, and a limit member having a reverse arrangement An inner circumferential surface and an outer circumferential surface, and a first end surface intersecting the axis, the first end surface is coupled to the inner circumferential surface and the outer circumferential surface, the inner circumferential surface surrounding the opening defining a top end a space, the inner peripheral mask has a positioning through hole extending to the outer peripheral surface, the outer peripheral mask has a surrounding snap ring groove, the limiting member is movably disposed in the positioning through hole; a sliding unit along the The direction of the axis is slidably disposed on the hollow rod of the main rod unit, and the sliding unit comprises: an outer casing, the ring is disposed outside the hollow rod of the main rod unit, and the outer casing is open around the defined ends a first chamber having a mounting portion, an actuating portion, and a stopping portion, wherein the inner diameter of the blocking portion is smaller than an inner diameter of the actuating portion, and the hollow rod The snap ring groove is located in the actuating portion, and an inner casing is disposed on The mounting portion of the outer casing is disposed outside the hollow rod of the main rod unit and moves along with the outer casing. The inner casing has an inner wall surface and an outer wall surface disposed opposite to each other, and the inner wall surface defines two a second chamber having an open end, the inner wall surface having a positioning perforation for the hollow rod and for pushing the sliding portion of the limiting member exposed by the inner peripheral surface, and a surface adjacent to the sliding portion And the inner diameter is larger than the receiving surface of the sliding surface portion, and when the sliding unit moves relative to the main rod unit to face the positioning through hole, the limiting member can be moved to the receiving surface without being exposed. a position of the inner peripheral surface; a first elastic member received in the actuating portion of the outer casing and compressably sleeved on the outer peripheral surface of the hollow rod, the first elastic member being used by the sliding unit Squeezing and accumulating an elastic restoring force; and a pushing unit, which is accommodated in the accommodating space of the hollow rod, and includes a second elastic member that can be compressed, the second elastic member having a hollow a fastening end of the rod, and a direction opposite to the fastening end and facing the middle The free end of the first end surface of the rod. The quick release socket tool of claim 1, wherein the first elastic member comprises a fixed end embedded in the snap ring groove, and a movable end opposite to the fixed end. The quick release socket tool of claim 1, wherein the second elastic member is a spring, the outer diameter of the second elastic member is gradually expanded from the free end toward the fastening end, and the fastening end is The bottom end of the accommodating space of the hollow rod is fixed to the inner circumferential surface of the hollow rod. The quick release socket tool of claim 1, wherein the ejector unit further comprises a ejector seat coupled to the free end of the second elastic member, the ejector base having a second elastic member coupled thereto a seat body and a magnetic member disposed on the seat body. The quick release socket tool of claim 4, wherein the base of the ejector base has a groove disposed around and engaging the free end of the second elastic member. The quick release socket tool according to claim 1, wherein the sliding surface of the inner wall surface of the inner casing extends toward the accommodating surface and is inclined at an angle to the axis. The quick release sleeve tool according to claim 2, wherein the inner casing further has an outer end surface and an inner end surface which are oppositely disposed on the axis and connect the inner wall surface and the outer wall surface, the inner end surface is adjacent to the inner end surface In the actuating portion of the outer casing, and the pushing surface portion is adjacent to the outer end surface, the movable end of the first elastic member is adjacent to the stopping portion of the outer casing body, and the sliding unit is moved relative to the main rod unit to the When the receiving surface faces the positioning perforation, the movable end of the first elastic member is pressed by the outer casing toward the fixed end to accumulate the elastic restoring force. The quick release sleeve tool according to claim 2, wherein the inner casing further has an outer end surface and an inner end surface which are oppositely disposed on the axis and connect the inner wall surface and the outer wall surface, the inner end surface is adjacent to the inner end surface In the actuating portion of the outer casing, and the receiving surface is adjacent to the outer end surface, the movable end of the first elastic member is adjacent to the inner end surface of the inner casing, and when the sliding unit moves relative to the main rod unit to When the receiving surface faces the positioning through hole, the movable end of the first elastic member is pressed by the inner casing toward the fixed end to accumulate the elastic restoring force. The quick release socket tool of claim 1, wherein the action rod is detachably assembled to the hollow rod. The quick release sleeve tool of claim 1, wherein the main rod unit further comprises a C-shaped buckle embedded in the snap ring groove of the hollow rod, the first elastic member comprising a spring corresponding to the C-shaped a fixed end of the buckle, and a movable end opposite to the fixed end.