TWI634972B - Rotating structure of operating tool - Google Patents

Abstract

The rotating structure of the operating tool is a main body fixed by the rotating body fixing the bottom sleeve portion, and the steel ball and the anti-off spring are used to promote the cooperation of the anti-decoction pressing portion and the anti-desorption column portion, when passing through the head of the wrench tool The through hole portion of the upper portion is further inserted into the bottom sleeve portion and fixed in the bottom sleeve portion, so that the relationship between the group of ligands becomes a structural anti-off device which is fast rotating and safely applied. When the round steel ball enters the deep groove and the angled column of the wrench tool is disengaged from the rotating body, the wrench tool can quickly rotate and rotate the body. When the ring is stopped, the angle column can be safely fitted into the upper position according to the operating angle. The cogging is coupled, and the round steel ball is driven into the shallow groove by the displacement of the anti-detent portion, so that the protruding steel ball blocking wrench tool is separated from the rotating body and the safety coupling can smoothly operate the force applying screw cap. Achieve fast, time-saving and labor-saving effects.

Description

Rotating structure of operating tool

The rotating structure of the operating tool of the present invention is an improvement in the operation method and technical function that provides more convenient and improved progress. The utility model mainly comprises the angular column of the wrench tool and the upper internal tooth groove of the rotating body forming a clutch device capable of being sleeved and separated, and the head of the wrench tool is rotated by the through hole portion as an axis to extend the extension preventing portion. Press the rod and move it between the two grooves of the upper and lower ball ring grooves in the head of the wrench tool. If the angular column is separated from the upper internal tooth groove, the 360-degree rapid rotation of the rotating body can be performed, and the external sleeve can be tightened by the screw cap, thereby achieving the purpose of quick screwing of the screw cap and saving time and labor.

The shank type socket wrench which is known in the market today is designed to solve the problem that the conventional socket wrench is often limited in function or convenience and labor saving. However, some designs are designed to achieve these. Function, not a lot of parts become assembly trouble, if the precision is not high, it will affect the torsion strength. Some designs may not be able to maintain the fixation of the clutch and affect the safety. Other designs lack processing difficulty and technical cost assessment, which makes production orders more troublesome. Therefore, in addition to the 360 operating angle and convenience and labor saving, the more advanced design has the characteristics of lowering the structure and lowering the safety of the clutch. However, there are poor design and inadequacies. There is a need to re-adjust research and improvement.

For example, see Taiwan Patent Publication No. I380879: the first figure exploded view and the second figure sectional joint separation diagram and the third figure three-dimensional combination diagram, which is designed by the T-type anti-detachment built-in rod 40 and The T-type anti-detachment outer seat bar 30 cooperates with the spring 34 and the steel ball 33 to form a T-shaped anti-off bar 50. After passing through the through-hole portion 24 of the head 22 of the operating tool 20, the internal tooth of the operating body 10 is locked by the thread 31. The screw holes 11 under the slots 12 form an operational tool structure that can be rotated at an angle. If the anti-off button When the head 41 is pressed down, the ring 22 and the enlarged hole 25 are provided in the head 22 of the operating tool 20, and can be freely rotated on the T-shaped outer seat rod 30 and displaced in the ring groove 27 and the enlarged hole 25. The outer sleeve 23 is caused to engage or disengage from the inner gullet 12.

When it is determined that the outer sleeve 23 and the inner slot 12 are engaged or disengaged, the lifting and lowering the button 41 can be relaxed to operate the tool, which is an operational feature of the rotary angled operating tool, and also because the operation mode is The anti-off button head 41 must be pressed to adjust the operating tool 20, and it is determined that the outer sleeve 23 is engaged or disengaged from the inner slot 12, and if it is determined to be separated by the engagement, the anti-off button head 41 is pressed, and one action is completed. If the steering is engaged by the separation, the operating tool 20 cannot be directly pressed down to select an appropriate operating angle for the outer sleeve 23 to mesh with the inner slot 12, and the other hand must be used to adjust the operation for its inconvenience, and the operation cannot be performed most. The effect of Jiahua.

In addition, the shank type socket wrench is used in the coupling sleeve part of the operation main body to fit the sleeve, and cannot be widely used. In view of the past experience of the present inventors, the inventor has re-developed the rotary structure of the advanced and new type of shank type socket wrench and operating tool to improve the function, and provides a rotating structure of the operating tool capable of quick replacement function and bending The rotary structure of the operating tool that replaces the function.

The main purpose of the present invention is to provide an optimized and safe structural design, in addition to easy processing, simple assembly, low cost, and a labor-saving and smooth operation mode, that is, a rotating structure of an operating tool. The main mechanism principle device of the rotating structure of the operating tool comprises: a rotating body, a bottom sleeve part, a wrench tool, a anti-desorption column part, an anti-stretching pressing part, a anti-off steel ball, an anti-deprecation a spring, a bottom screw, and a bottom spring; wherein, a rotating body has a perforated upper inner tooth groove at one end, a lower enlarged hole under the groove, and a ratchet mechanism head at the other end One end of the ratchet in the head is connected to the outer square of the sleeve and used as an external sleeve; and, a bottom sleeve portion, one end surface is provided with an inner groove of the bottom sleeve, and the positive axis of the groove is angled. The groove is provided with a screw perforation at the bottom of the groove. At this time, the bottom sleeve portion can be integrated with the lower enlarged hole of the rotating body. Also, a wrench tool has one end end set as a hand grip and the other end end. There is a head, and the head is connected to the angle column, and the through hole portion passes through the head and the angle column, and the ring steel ball groove and the lower ring steel ball groove are provided in the hole. The angled column connected to the head of the wrench tool and the upper internal tooth groove of the rotating body are meshed or separated from each other, so that a simple clutch device can be formed; and an anti-off column portion is axially disposed at one end There is a top portion, and a shallow groove of a steel ball, a shallow deep groove of a steel ball, a deep groove of a steel ball, and a common groove are connected in order, and a screw hole at the bottom end of the other end is also provided, and An angular body is arranged on the cylinder surface, wherein the angular body and the bottom screw hole on the cylinder surface are used as a right combination with the angle groove of the bottom sleeve portion and the screw perforation, and the angle body and the bottom are used. The alignment of the angled grooves in the center of the inner groove is fixed by the bottom sleeve screw; and, an anti-stretching The shaft is set to extend the rod, and the other end of the shaft is provided with a deep hole, and a steel ball perforation is arranged on the shaft surface of the extension rod, and the half hole of the deep hole is connected. Take the anti-off spring into the deep hole and then place the anti-desorption column into the deep hole. When the anti-detent part and the anti-derailing part are pressed together, the anti-off steel ball can be placed into the steel ball perforation. Incorporating into the deep groove of the steel ball, and when the pressure is released under the combination of the anti-decoction and the anti-desorption column, the anti-de-election steel ball can be made from the deep groove of the steel ball through the shallow deep groove of the steel ball to the shallow groove of the steel ball, so that the combination becomes An anti-off device, the anti-off device is inserted from the corner body of the anti-column portion through the through hole portion of the wrench tool, and the anti-off steel ball is stuck in the hole in the hole and the lower ring steel ball groove In the two slots of the slot, the wrench tool can be rotated 360 degrees around the rod, and moved in the groove of the upper ring steel ball groove and the lower ring steel ball groove, and finally the anti-off device of the wrench tool is matched with the bottom. The spring is sleeved at one end against the bottom end of the tooth post, the other end is placed against the inner groove of the bottom sleeve, and the angled groove of the inner groove of the inner sleeve is aligned by the angle body Together, and with the bottom cover fixing screw to be locked with a rotating structure of a 360-degree rotation angle of engagement and quick and safe retaining of the operating tool.

Using the rotating structure of the operating tool as the basic structure, it can be changed to The rotary structure of the operation tool of the replacement function, the rotary structure of the operation tool with the replacement function, the main mechanism principle device includes: a replacement rotary body, a replacement button, a fixing member, a replacement spring, a screw-replacement part, a bottom sleeve part, a wrench tool, a detachment prevention part, an anti-detent extension part, a detachment prevention steel ball, a detachment prevention spring, a bottom sleeve screw, a bottom sleeve spring, etc.; A replacement rotary body has a perforated upper inner tooth groove at one end, a lower enlarged hole under the groove, and a coupling concave groove at the other end surface, which can be provided as a coupling with one end of the screw replacement piece. The shank is used for connection and replacement, and a position hole is provided on the side for replacing the spring and replacing the button and the fixing member, etc., and a 榫 榫 anti-off mechanism can be formed, which can be used as a coupling with the screw replacement part due to one end. The handle is provided with a hook groove, when the connection is sleeved, thereby blocking the function of preventing the falling off; and, a replacement button, wherein one end of the head shaft is set to replace the small shaft and connect the fixed plane shaft, and then the coupling piece is connected, and Tail shaft with the other end The fixed large shaft with the drilled hole is integrally connected, and the hook groove provided on the coupling convex shank of the fixed large shaft and the screwing replacement member can mutually form a function of preventing and fixing the buckle; and, a fixing The shaft is provided with a fixed perforation, and a guiding plane is arranged on the shaft surface. When the guiding plane is aligned with the orientation plane axis of the replacement button, the button can be replaced by the fixing perforation sleeve, and the replacement spring is placed at the end of the replacement button. The tail of the fixed large shaft is fixed in the hole of the fixing member and is fixed on the position hole of the rotating body; and a screwing replacement part, wherein one end of the head is provided with a screw sleeve groove, and one end is provided with a flat shape The coupling shank is provided with a hook groove on the coupling shank, and the hook groove on the coupling shank can be used for connection replacement and anti-detachment fixing with the replacement rotation body in the coupling concave groove, and can be formed at this time. The rotary structure device of the operation tool of the replacement function; further, a bottom sleeve portion is provided with an inner groove of the bottom sleeve on one end surface, and an angular groove is arranged in the positive axial center of the groove, and the bottom of the groove is further provided with a screw perforation. Part can be replaced with a rotating body Enlarge the hole may be set into one another; there is a spanner tool to grip the tail end, the other end is provided with head The part is connected to the head and is set as an angled column, and the through hole is passed through the head and the angled column, and the ring steel ball groove and the lower ring steel ball groove are provided in the hole, and the wrench tool can be used at this time. The angled column connected to the head and the upper internal tooth groove of the replacement rotary body are meshed or separated from each other to form a simple clutch device; and a retaining column portion having an axial end at one end And on the cylinder near the top, there are steel ball shallow grooves, steel ball shallow deep grooves, steel ball deep grooves, and connected to form a common groove, and the other end of the tail shaft also has a bottom screw hole, and the column An angle body is arranged on the surface, wherein the angle body and the bottom screw hole on the cylinder surface are used as a right combination with the angle groove and the screw hole of the bottom sleeve portion, and the angle body and the bottom sleeve are used. The right-angled groove of the center of the groove is combined and can be locked and fixed by the bottom sleeve screw; and, a anti-stretching pressing portion, the shaft body is set as a push rod, and the other end shaft shaft is provided with a deep drill. Hole, and a steel ball perforation on the shaft surface of the stick, and the half hole in the deep hole, at this time, put the anti-off spring into Drilling and then placing the top of the anti-desorption column into the deep hole. When the anti-detent part and the anti-desorption part are pressed together, the anti-off steel ball can be placed into the steel ball perforation and incorporated into the deep groove of the steel ball. Inside, when the pressure is released in combination with the anti-decoction and the anti-desorption column, the anti-off steel ball can be made from a deep groove of the steel ball through the shallow deep groove of the steel ball to the shallow groove of the steel ball, so that the set is an anti-off device, and The anti-off device is passed through the corner body of the anti-column portion through the through hole portion of the wrench tool, and the anti-off steel ball is caught in the groove of the ring steel ball groove and the groove of the lower ring steel ball groove in the hole, and then The wrench tool can be rotated 360 degrees around the stick and moved in the groove of the upper ring steel ball groove and the lower ring steel ball groove. Finally, the anti-off device of the wrench tool is matched with the bottom sleeve spring, and one end is pressed against the end. The bottom end of the tooth post, the other end is placed against the inner groove of the bottom sleeve, and the angular body is combined with the angular groove of the inner groove of the inner bottom sleeve, and is locked and fixed by the bottom sleeve screw to become an operation tool with a replacement function. The rotating structure.

Finally, the rotating structure of the operating tool with the replacement function is used as the basic structure, which can be upgraded to the rotating structure of the flexible and replaceable operating tool. The versatile flexible and replaceable rotating structure of the operating tool, the main principle device comprises: a protruding rotating body, an H-shaped extending piece, a extension replacement body, a replacement button, a fixing member, a bottom sleeve portion, a wrench tool, a detachment prevention portion, a detachment prevention portion, a screw replacement member, a detachment prevention steel ball, and a front extension Steel ball, a rear extension steel ball, a retaining spring, a bottom spring, a replacement spring, a front extension spring, a rear extension spring, a front bending spring, a rear bending spring, a front bending screw, a a rear bending screw and a bottom set screw; wherein, one of the rotating body is extended, and one end end is provided with a perforated upper inner tooth groove, and the lower end is connected with a lower enlarged hole, and the other end surface is also set as a front convex semicircle, front convex The center of the semicircle is set as the front positioning hole, and the two sides are provided with two left and right extension angles, which can be provided for connecting the H-shaped extension piece; and an H-shaped extension piece, which is provided with a tail end of the symmetrical piece. The rear middle notch has a round bead drilled in the recess, and the left and right sides are provided with a rear concave semicircle, and the rear concave end has a central position, the left side is provided with a rear side screw perforation and the right side is provided with a rear side thread. Hole, wherein the rear steel ball is drilled to place the rear extension spring and Extend the steel ball and cooperate with the convex semicircle before extending the rotating body. Finally, bend the spring after passing the rear bending screw, and then pass the rear concave end of the semicircle to the left side. The rear side of the screw is pierced through the front convex semicircle before the positioning hole to the rear concave end. The rear threaded hole is screwed tightly, and the other end is provided with a front middle recess. The recess is provided with a front steel ball round hole, and the left and right sides are provided with a front concave semicircle, and the front concave end is semicircular, The left side of the position is provided with a front side screw perforation and the right side of the position is provided with a front side threaded hole. The front steel ball round hole can be placed with the front extension spring and the front extension steel ball, and cooperates with the extension and the rear convex half circle of the extension replacement body. The front bending screw passes through the front bending spring, and then passes through the front concave end semicircle to the left side. The front side screw is pierced and extended by the rear convex semicircle, and then the positioning hole is screwed to the front concave end semicircle right side front side threaded hole, so that bending can be formed. And the extension body; and the end surface of the replacement body is replaced by a coupling recess groove, which can be provided as a connection and replacement with the coupling lug at one end of the screw replacement part, and the side A position hole is arranged on the surface for replacing the spring and replacing the button and the fixing member, etc., and a latching anti-off mechanism can be formed, which can be used as a connecting piece with the screw-shaped replacement member, and has a hook groove on the connecting handle. When it is stuck, it prevents the function of falling off, The other end face is also set to extend the rear convex semicircle, and the center of the rear convex semicircle is set as the rear positioning hole, and the two sides are provided with two left and right replacement chamfers, which can be provided for connecting the H-shaped extension piece; A replacement button, wherein one end of the head shaft is set to replace the small shaft and is connected to a certain plane axis, and then the coupling piece is connected, and is connected with the fixed large shaft with the drilling end of the other end shaft surface, and the fixed large shaft and the fixed shaft The hook groove provided on the coupling lug of one end of the screwing member can form a function of preventing and disengaging the card by each other; and a fixing member, wherein the shaft center is provided with a fixed perforation, and the shaft surface is provided with a fixed hole The guiding plane, when the guiding plane is aligned with the orientation flat axis of the replacement button, the button can be replaced by the fixed punching sleeve, and the replacement spring is placed in the bore of the fixed large shaft at the end of the replacement button and is firmly assembled with the fixing member. Extending the position hole of the replacement body; and, a bottom sleeve portion, the inner end of the bottom sleeve is provided with an inner groove of the bottom sleeve, and the positive shaft center of the groove is provided with an angular groove, and the bottom of the groove is further provided with a screw perforation, and the bottom sleeve portion can be Extending the lower part of the rotating body to enlarge the holes to each other In addition, a wrench tool has a tail grip at one end and a head at the other end, and an angled post connected to the head, and a through-hole through the head and the angled post. And the upper ring steel ball groove and the lower ring steel ball groove are provided in the hole, and the angled column connected to the head of the wrench tool and the upper internal tooth groove of the rotating body can be meshed or separated from each other. The utility model can be formed as a simple clutch device; and a anti-desorption column portion is provided with a top portion at one end of the axial direction, and a shallow groove of the steel ball, a shallow deep groove of the steel ball, and a deep groove of the steel ball are arranged in sequence on the column surface near the top. And connected to form a common groove, and the other end of the tail shaft also has a bottom screw hole, and a cylindrical body is provided on the cylinder surface, wherein the angular body and the bottom screw hole on the cylinder surface are used as The combination of the angled groove of the bottom sleeve portion and the screw hole perforation, and the alignment of the angular shape of the angle body and the center groove of the inner sleeve of the bottom sleeve, and can be locked and fixed by the bottom sleeve screw; The anti-stretching press part has a shaft body which is set as a push rod, and a deep hole is arranged in the center of the other end shaft, and the shaft surface of the stick is extended. A ball disposed perforations, and in communication at half the depth of the borehole, this time can take a retaining spring into the deep borehole and then retaining the column with a top portion The deep hole is placed in the deep hole. When the anti-detent extension and the anti-desorption column are pressed together, the anti-de-election steel ball can be placed into the steel ball perforation, incorporated into the deep groove of the steel ball, and the anti-detent extension portion When the pressure is released in combination with the anti-desorption column, the anti-off steel ball can be made from a deep groove of the steel ball through the shallow deep groove of the steel ball to the shallow groove of the steel ball, so that the combination becomes an anti-off device, and the anti-off device is further protected by the anti-desorption portion. The angled body passes through the through hole of the wrench tool, and the anti-off steel ball is caught in the groove of the upper ring steel ball groove and the lower ring steel ball groove in the hole, and then the wrench tool is pushed around the rod. Do 360 degree rotation, and move in the upper ring steel ball groove and the lower ring steel ball groove two slots, and finally pass the wrench tool's anti-off device with the bottom sleeve spring, one end against the bottom end of the tooth column, the other end against the bottom The inner groove is combined with the angular groove of the inner groove of the positive bottom sleeve, and is locked and fixed by a bottom sleeve screw into a rotating structure with a flexible and replaceable operation tool; A screw-shaped replacement member, wherein one end of the head is provided with a screw sleeve groove, and one end of the tail portion is flat The coupling shank is provided with a hook groove on the coupling shank, and the hook groove on the coupling shank can be used for connection replacement and anti-detachment fixing with the extension coupling body in the replacement coupling groove, and finally can be formed. The curved and reversible operation of the rotating tool of the operating tool achieves the purpose of 360 degree quick release and screwing of the screw cap.

Part of the formula:

10‧‧‧Move the main body

30‧‧‧T-type anti-detachment seatpost

11‧‧‧ screw holes

31‧‧‧ thread

12‧‧‧ internal cogging

32‧‧‧ 内孔

13‧‧‧Connection sleeve

33‧‧‧ steel balls

14‧‧‧Internal tooth chamfering

34‧‧‧ Spring

20‧‧‧Operating tools

35‧‧‧Perforation

21‧‧‧Hand grip

40‧‧‧T-type anti-detachment built-in rod

22‧‧‧ head

41‧‧‧Anti-off button head

23‧‧‧ outer sleeve

42‧‧‧ steel ball groove deep bottom

24‧‧‧through hole

43‧‧‧ steel ball groove shallow rise

25‧‧‧Enlarged hole

351‧‧‧Anti-off steel ball

26‧‧‧ External toothed tooth chamfering

27‧‧‧ Ring Groove

Part of the invention:

51‧‧‧Bottom Department

52‧‧‧ bottom sleeve

53‧‧‧ Angle groove

54‧‧‧ Screw perforation

55‧‧‧Anti-column

56‧‧‧Angle

57‧‧‧Bottom screw hole

58‧‧‧ top

59‧‧‧ steel ball deep groove

591‧‧‧ steel ball shallow deep groove

592‧‧‧ steel ball shallow groove

60‧‧‧Rotating the body

61‧‧‧Sleeve external square column

601‧‧‧Upper internal cogging

602‧‧‧Internal chamfering

603‧‧‧Under enlarged hole

610‧‧‧ratchet head

62‧‧‧Replacing the rotating body

621‧‧‧Upper internal cogging

622‧‧‧Internal chamfering

623‧‧‧Under enlarged hole

624‧‧‧Connected recessed groove

625‧‧‧ position hole

63‧‧‧Replace button

631‧‧‧Couplings

632‧‧‧ Orientation plane axis

633‧‧‧Replace small shaft

634‧‧‧Drilling

635‧‧‧Fixed large shaft

64‧‧‧Fixed parts

641‧‧‧Fixed perforation

642‧‧‧ guiding plane

65‧‧‧Spiral replacement parts

651‧‧‧screw sleeve

652‧‧‧Check groove

653‧‧‧Connected knob

655‧‧‧Type screw replacement parts

656‧‧‧Incision screw replacement parts

657‧‧‧Incision type replacement parts

658‧‧‧Open screw replacement parts

659‧‧‧Open type replacement parts

66‧‧‧Extending the rotating body

661‧‧‧Upper internal cogging

662‧‧‧Internal chamfering

663‧‧‧Under enlarged hole

664‧‧‧ front positioning hole

665‧‧‧Extend the corner

666‧‧‧ front convex semicircle

67‧‧‧H-type extensions

6711‧‧‧ rear intermediate notch

671‧‧‧ front middle notch

6721‧‧‧Back side screw perforation

672‧‧‧ front side screw perforation

6731‧‧‧Side threaded hole

673‧‧‧Front threaded hole

6751‧‧‧After the steel ball is drilled

675‧‧‧Before the steel ball is drilled

6761‧‧‧ concave end semicircle

676‧‧‧ front concave semicircle

68‧‧‧Extension replacement body

683‧‧‧Shouldered convex semicircle

684‧‧‧ Rear positioning hole

685‧‧‧Replacement

686‧‧‧Replacement recessed groove

687‧‧‧Location hole

70‧‧‧Wrench tools

71‧‧‧Hand grip

72‧‧‧ bottom end of the tooth column

73‧‧‧ head

74‧‧‧ angle column

75‧‧‧through hole department

751‧‧‧Upper ring steel groove

752‧‧‧ Lower ring steel groove

80‧‧‧Anti-stretching press

81‧‧‧Stretching stick

82‧‧‧ steel ball perforation

83‧‧‧Deep drilling

88‧‧‧Anti-steel ball

90‧‧‧Bottom set of screws

91‧‧‧Bottom spring

92‧‧‧Anti-off spring

93‧‧‧Replacement spring

94‧‧‧ Front extension spring

941‧‧‧ rear extension spring

95‧‧‧ Front extension of steel balls

After 951‧‧‧, the steel ball is extended

96‧‧‧Front bending spring

961‧‧‧Back bending spring

97‧‧‧Front bending screws

971‧‧‧ rear bending screws

Schema part:

The first picture: a three-dimensional exploded view of the system.

The second figure is a schematic diagram of the operation of the cross-section coupling separation embodiment of the system.

The third picture: a schematic diagram of the stereo combination of the system.

Fourth Figure: A perspective exploded view of the present invention.

Fig. 5 is a schematic view showing the operation of the cross-section coupling separation embodiment of the present invention.

Figure 6 is a schematic view showing the operation of the rotating embodiment of the present invention.

Figure 7 is a schematic view of the three-dimensional combination of the present invention.

Figure 8 is an exploded perspective view of an alternative of the present invention.

Fig. 9 is a schematic view showing the operation of the connection replacement embodiment of the present invention.

Fig. 10 is a schematic view showing the operation of an alternative rotation embodiment of the present invention.

Eleventh drawing: A schematic view of an alternative three-dimensional combination of the present invention.

Twelfth Figure: is a perspective exploded view of the bendable alternative of the present invention.

Thirteenth Figure: is a schematic view showing the operation of the rotation alternative embodiment of the present invention.

Figure 14 is a perspective view of a three-dimensional combination of bendable alternatives of the present invention.

Fifteenth Figure: is a schematic view of a preferred replacement of the present invention.

Please refer to the descriptions of the fourth and seventh figures of the drawings. The main purpose of the present invention is to provide an optimized and safe structural design, in addition to easy processing, simple assembly, low cost, and effort saving. The smooth operation mode is a rotary structure of the operation tool, and the operation thereof is illustrated in the sixth figure, and the main mechanism principle of the rotary structure of the operation tool includes: a rotating body 60 and a bottom. a sleeve portion 51, a wrench tool 70, a detachment prevention portion 55, a detachment prevention portion 80, a detachment prevention ball 88, a detachment prevention spring 92, a bottom sleeve screw 90, and a bottom sleeve spring 91; A rotating body 60 is provided with a perforated upper internal tooth groove 601 at one end, a lower positioning enlarged hole 603 under the groove, and a ratchet mechanism head 610 at the other end, and the ratchet end of the head is connected to the outer sleeve of the sleeve. The column 61 is used as an external sleeve; and a bottom sleeve portion 51 is provided with a bottom sleeve inner groove 52 on one end surface thereof, and a corner groove 53 is formed in the positive shaft center of the groove, and a screw hole 54 is provided at the bottom of the groove. The sleeve portion 51 and the lower enlarged hole 603 of the rotating body 60 can be mutually fitted into one Further, a wrench tool 70 has a tail grip 71 at one end and a head 73 at the other end. The angled post 74 is connected to the head 73, and the through hole portion 75 passes through the head. The portion 73 and the angled column 74, and two grooves of the upper ring steel ball groove 751 and the lower ring steel ball groove 752 are arranged in the hole, as shown in the fifth figure of the figure, the wrench tool can be used at this time. The angled column 74 connected to the head portion 73 of the 70 and the upper internal tooth groove 601 of the rotating body 60 are meshed or separated from each other to form a simple clutch device; and a retaining column portion 55 having one end thereof A top portion 58 is disposed in the axial direction, and a shallow groove 592 of a steel ball, a shallow groove 591 of the steel ball, a deep groove 59 of the steel ball, and a common groove are connected in the order of the top portion 58 of the cylindrical surface, and the center of the tail end of the other end is also connected. The bottom end screw hole 57 is provided, and the angled body 56 is provided on the cylinder surface, wherein the angled body 56 and the bottom end screw hole 57 on the cylinder surface are used as the angled groove 53 and the screw with the bottom sleeve portion 51. The alignment of the perforations 54 is used for the alignment of the angled body 56 and the angular groove 53 at the center of the inner groove 52 of the bottom sleeve, and can be locked and fixed by the bottom sleeve screw 90; In the portion 80, the shaft body is set as the extension rod 81, the other shaft end surface is provided with a deep hole 83, and a steel ball perforation 82 is provided on the shaft surface of the extension rod 81, and the middle of the deep hole 83 is communicated. At this time, the retaining spring 92 can be placed in the deep bore 83 and the retaining post 55 can be placed into the deep bore 83 by the top portion 58 when the anti-detent portion 80 and the retaining post portion 55 are pressed together. Time The anti-off ball 88 can be placed in the steel ball perforation 82, incorporated in the deep groove 59 of the steel ball, and when the pressure of the anti-decoction pressing portion 80 and the anti-desorption column portion 55 is released, the anti-off ball 88 can be made of steel balls. The deep groove 59 passes through the steel ball shallow deep groove 591 to the steel ball shallow groove 592, so that the combination becomes a retaining device, and the retaining device is passed through the through hole of the wrench tool 70 from the angled body 56 of the retaining column portion 55. a portion 75, and the anti-off ball 88 is caught in the two grooves of the upper ring ball groove 751 and the lower ring ball groove 752 provided in the hole, and then the wrench tool 70 is rotated 360 degrees around the stick 81. And moving in the upper ring steel ball groove 751 and the lower ring steel ball groove 752 two slots, and finally through the wrench tool 70 anti-off device with the bottom sleeve spring 91 end against the bottom end 72 of the tooth column, the other end against the bottom sleeve The inner groove 52 is further combined by the angled body 56 to the angular groove 53 of the inner sleeve inner groove 52, and is locked and fixed by the bottom sleeve screw 90 to be a 360 degree rotation and fast angular engagement and anti-off. The rotary structure of the safe operation tool is shown in the seventh figure of the figure.

Please refer to the descriptions of the eighth and eleventh figures of the drawing, using the rotating structure of the operating tool as the basic structure, and then changing to the rotating structure of the operating tool of the replacement function, the operation with the replacement function The rotary structure of the tool, the operation of which is illustrated in the tenth figure of the figure, and the main mechanism principle device is included; A replacement rotary body 62, a replacement button 63, a fixing member 64, a replacement spring 93, a screw replacement member 65, a bottom portion 51, a wrench tool 70, a retaining column portion 55, and a retaining prevention a pressing portion 80, an anti-off ball 88, a retaining spring 92, a bottom screw 90, a bottom spring 91, and the like; wherein, a replacement rotating body 62 has a perforated upper inner tooth at a tail end thereof The slot 621 is connected to the lower enlarged hole 623 under the slot, and the other end surface is configured as a coupling recess groove 624, which can be connected and replaced with the coupling protrusion 653 at one end of the screw-replacement member 65. The position hole 652 is used for replacing the spring 93, the replacement button 63 and the fixing member 64, and the like, and a locking mechanism can be formed. The coupling hole 65 can be used as the coupling portion 65. When the sleeve is connected, the function of preventing the falling off is thus shown, as shown in the figure IX; and a replacement button 63, wherein the one end shaft is set to replace the small shaft 633 and the fixed plane axis 632 is connected. The coupling piece 631 is connected again, and the fixed shaft 635 of the hole 634 is provided with the other end tail surface. Integrally, the fixed large shaft 635 and the hook groove 652 provided on the coupling protrusion 653 at one end of the screw-replacement member 65 can mutually form a function of the buckle preventing and fixing, as shown in the ninth figure of the figure; Further, a fixing member 64 is provided with a fixing through hole 641, and a guiding plane 642 is disposed on the shaft surface. When the guiding plane 642 is aligned with the orientation flat shaft 632 of the replacement button 63, the fixing hole 641 can be put on the fixing hole 641. Replace the button 63, and then the replacement spring 93 is placed in the bore 634 of the fixed large shaft 635 at the end of the replacement button 63 and is fixed with the fixing member 64 on the position hole 625 of the replacement rotary body 62; The replacement member 65 is illustrated in the eighth and fifteenth drawings, wherein one end of the head is provided with a screw sleeve groove 651, and one end of the tail portion is provided with a flat connecting lug 653, and is provided on the coupling lug 653. The hook groove 652 can be connected and replaced with the replacement rotary body 62 in the coupling recess groove 624 by the hook groove 652 on the coupling protrusion 653. At this time, the rotation of the operation tool with the replacement function can be formed. a structural device; and a bottom portion 51 having a bottom end Inner groove 52, the positive axis in the groove An angled groove 53 is provided, and the bottom of the groove is further provided with a screw hole 54. At this time, the bottom sleeve portion 51 can be integrated with the lower enlarged hole 623 of the replacement rotary body 62; and a wrench tool 70 has one end The handle 71 is set, the other end is provided with a head 73, and the head 73 is connected to the angled column 74, and the through hole 75 is passed through the head 73 and the angled column 74, and is disposed in the hole. The upper ring steel ball groove 751 and the lower ring steel ball groove 752 have two slots. At this time, the angled column 74 connected to the head 73 of the wrench tool 70 and the upper inner tooth groove 621 of the replacement rotary body 62 can be meshed with each other or Separating, it can be formed into a simple clutch device; and a de-column-proof portion 55 having a top portion 58 at one end and a shallow groove 592 in the order of the top portion 58 on the cylindrical surface, the shallow depth of the steel ball The groove 591 and the deep groove 59 of the steel ball are connected to form a common groove, and the center of the tail shaft of the other end is also provided with a bottom screw hole 57, and the cylindrical body 56 is provided on the cylindrical surface, wherein the angular body on the cylindrical surface The 56 and the bottom end screw hole 57 are used as a right combination with the angled groove 53 and the screw hole 54 of the bottom sleeve portion 51, and the angled body 56 and the bottom sleeve inner groove 52 are The alignment of the corner groove 53 of the heart can be locked and fixed by the bottom sleeve screw 90; further, an anti-stretching pressing portion 80, the shaft body is set as the extension rod 81, and the other end shaft is centrally disposed. a deep bore 83, and a steel ball perforation 82 is arranged on the axial surface of the stick 81, and communicates with the half of the deep bore 83. At this time, the retaining spring 92 can be placed in the deep bore 83 and then prevented. The depilation portion 55 is placed into the deep hole 83 by the top portion 58. When the anti-detent portion 80 and the anti-desorption column portion 55 are pressed together, the anti-off ball 88 can be placed in the steel ball perforation 82 and incorporated into the steel ball. In the deep groove 59, when the pressure of the anti-stripping pressing portion 80 and the anti-desorption column portion 55 is released, the anti-off ball 88 can be passed from the deep groove 59 of the steel ball to the shallow groove 591 of the steel ball to the shallow groove 592 of the steel ball. The anti-off device is assembled into a retaining device, and the retaining device is passed through the corner portion 75 of the retaining column portion 55 through the through hole portion 75 of the wrench tool 70, and the anti-off ball 88 is caught in the hole. In the two grooves of the groove 751 and the lower ring ball groove 752, the wrench tool 70 is caused to rotate 360 degrees around the extension rod 81, and is moved in the upper ring steel ball groove 751 and the lower ring steel ball groove 752. , Finally, the anti-off device passing through the wrench tool 70 is matched with the end of the bottom sleeve spring 91 against the bottom end surface 72 of the tooth post, the other end is placed against the inner groove 52 of the bottom sleeve, and then the corner of the inner sleeve 54 is aligned by the angled body 56. The groove 53 is combined and used, and the bottom sleeve is used. The screw 90 is locked and fixed into a rotary structure of an operation tool having a replacement function, and its operation is illustrated in the schematic diagram of the eleventh figure.

Please refer to the description of the twelfth and fourteenth drawings of the drawing. The rotating structure of the operating tool with the replacement function is used as the basic structure, which can be upgraded to the rotation of the flexible and replaceable operating tool. structure. The versatile flexible and replaceable rotating structure of the operating tool is illustrated in the figure of the figure, and the main principle device comprises: a protruding rotating body 66, an H-shaped The extension member 67, a extension replacement body 68, a replacement button 63, a fixing member 64, a bottom sleeve portion 51, a wrench tool 70, a retaining post portion 55, a anti-detent tab portion 80, and a screwing device The replacement member 65, a retaining steel ball 88, a front extension steel ball 95, a rear extension steel ball 951, a retaining spring 92, a bottom spring 91, a replacement spring 93, a front extension spring 94, and a rear a stretching spring 941, a front bending spring 96, a rear bending spring 961, a front bending screw 97, a rear bending screw 971, and a bottom screw 90; wherein, one of the rotating body 66 is extended at a tail end thereof The upper inner tooth groove 661 is perforated, the lower enlarged hole 663 is connected under the groove, and the other end surface is also set as the front convex semicircle 666. The center of the front convex semicircle 666 is set as the front positioning hole 664, and the left and right sides are respectively provided with two left and right extension angles. The utility model can be provided as a connecting H-type extension member 67; and an H-shaped extension member 67 is a symmetrical member. The rear end is provided with a rear middle notch 6711, and a rear steel ball round hole 6751 is arranged in the notch. The left and right sides are provided with a rear concave semicircle 6761, and the rear concave end semicircle 6761 is centrally located, and the left side is provided with a rear side screw perforation. 6721 and the right side of the position are provided with a rear threaded hole 6731, wherein the rear steel ball round hole 6751 can be placed after the extension spring 941 and the rear extension steel ball 951, and cooperate with the convex semicircle 666 before extending the rotating body 66, and finally The rear bending screw 971 passes through the rear bending spring 961, and then passes through the rear concave end semicircle 6761. The rear side side screw hole 6721 is screwed by the front convex half circle 666 before the positioning hole 664 to the rear concave end semicircle 6761, and the right rear side thread hole 6731 is screwed and locked. A front end recess 671 is provided at one end, and a front steel ball round drill 675 is further disposed in the front middle recess 671. The front side of the left and right sides is provided with a front concave end semicircle 676, and the center of the front concave end semicircle 676 is located at the left side of the position. There are a front side screw perforation 672 and a right side of the position with a front side threaded hole 673, wherein The front steel ball round hole 675 can be placed with the front extension spring 94 and the front extension steel ball 95, and cooperates with the protruding rear convex semicircle 683 of the extension replacement body 68, and finally passes the front bending spring 97 through the front bending spring 96, and then The front side screw perforation 672 passing through the front concave end semicircle 676 is extended by the rear convex semicircle 683 and then the positioning hole 684 to the front concave end semicircle 676 and the right front threaded hole 673 is screwed to form a bendable extension mechanism. As shown in the description of the twelfth and fourteenth drawings, the description shows that there is also a replacement end body 68, and one end face is provided as a replacement coupling recess groove 686, which can be provided as a replacement for the screw. The coupling protrusion 653 at one end of the 65 is used for connection and replacement, and the position hole 687 is provided on the side for replacing the spring 93 and the replacement button 63 and the fixing member 64, etc., and a locking mechanism can be formed, which can be used as The screwing replacement member 65 has a hook groove 652 on the coupling protrusion 653 at one end, and when the connection is sleeved, the function of preventing the falling off is obtained, and the other end surface is also set to extend the rear convex semicircle 683, and the convexity is convex. The center of the semicircle 683 is set as the rear positioning hole 684, and the two sides are set to the left and the right. A replacement chamfer 685 can be provided for use as the connection H-type extension member 67; and a replacement button 63, wherein the one end head shaft is set to replace the small shaft 633 and connected to the fixed plane shaft 632, and then the coupling shaft piece is connected. 631, and is integrally connected with the fixed large shaft 635 of the other end end shaft surface of the drilling hole 634, and the fixing large shaft 635 and the hook groove 652 provided on the coupling protrusion 653 at one end of the screwing replacement member 65 can be Forming the function of the card to prevent the decoupling, as shown in the twelfth figure of the figure; further, a fixing member 64, wherein the shaft center is provided with a fixing hole 641, and a guiding plane 642 is provided on the shaft surface, when When the guiding plane 642 is aligned with the orientation flat shaft 632 of the replacement button 63, the replacement button 63 can be placed by the fixing hole 641, and then the replacement spring 93 is placed in the hole 634 of the fixed large shaft 635 at the end of the replacement button 63 and fixed. The member 64 is fixedly disposed on the position hole 687 extending from the replacement body 68; and a bottom sleeve portion 51 is provided with a bottom sleeve inner groove 52 on one end surface, and an angular groove 53 is formed in the positive inner core of the groove, and the groove bottom is further The screw perforation 54 is provided, and the bottom sleeve portion 51 can be mutually interchangeable with the lower expansion hole 663 of the extension rotary body 66. Sets as one; also, a wrench tool 70, its tail end to the grip 71, the other end is provided There is a head 73, which is connected to the head 73 to be an angled column 74, and the through hole portion 75 passes through the head 73 and the angled column 74, and a ring ball groove 751 and a lower ring ball groove are arranged in the hole. 752 two slots, at this time, the angled column 74 connected to the head 73 of the wrench tool 70 and the upper internal tooth groove 661 of the extending and rotating body 66 can be meshed or separated from each other, and can be formed into a simple clutch device; And a depilation preventing portion 55 having a top portion 58 at one end and a top portion 58 on the cylindrical surface, and a steel ball shallow groove 592, a steel ball shallow deep groove 591, a steel ball deep groove 59, and connected The utility model has a common slot, and the bottom end of the tail shaft is also provided with a bottom screw hole 57, and an angular body 56 is arranged on the cylinder surface, wherein the angular body 56 and the bottom screw hole 57 on the cylinder surface are used as The alignment of the angled groove 53 and the screw perforation 54 of the bottom sleeve portion 51, the alignment of the angled body 56 and the central angle groove 53 of the inner sleeve inner groove 52, and the bottom sleeve screw 90 can be used. Further, a lock-proof pressing portion 80, the shaft body of which is set as the extension rod 81, and the center of the other end shaft is provided with a deep hole 83, and a shaft surface of the extension rod 81 is provided. The steel ball perforates 82 and communicates with the half of the deep bore 83. At this time, the retaining spring 92 can be placed in the deep bore 83 and the retaining post 55 can be placed into the deep bore 83 with the top 58 to prevent the extension. When the pressing portion 80 and the anti-desorption column portion 55 are pressed down in combination, the anti-de-election steel ball 88 can be placed in the steel ball perforation 82, incorporated in the deep groove 59 of the steel ball, and the anti-stripping pressing portion 80 and the anti-desorption column portion When the group of 55 is equipped with the pressure release, the anti-off ball 88 can be made from the steel ball deep groove 59 through the steel ball shallow deep groove 591 to the steel ball shallow groove 592, so that the combination becomes an anti-off device, and the anti-off device is prevented from the column. The angled body 56 of the 55 passes through the through hole portion 75 of the wrench tool 70, and the anti-off ball 88 is caught in the two grooves of the upper ring ball groove 751 and the lower ring ball groove 752 provided in the hole, and then the wrench tool is urged. 70 can be rotated 360 degrees around the stick 81 and moved in the upper ring steel ball groove 751 and the lower ring steel ball groove 752. Finally, the anti-off device of the wrench tool 70 is matched with the end of the bottom cover spring 91. The bottom end 72 of the dent is supported, the other end is abutted against the inner groove 52 of the bottom sleeve, and the angled body 56 is used to align the angular groove 53 of the inner groove 52 of the bottom sleeve, and the bottom snail is used. Fastening the lock 90 to be a flexible structure have alternate rotating the operating tool; and a screw member 65 disposed alternatively and as shown in FIGS fifteenth FIG formula XII as described It is shown that one end of the head is provided with a screw sleeve groove 651, and one end of the tail portion is provided with a flat connecting lug 653, and a hook groove 652 is formed on the joint lug 653, because the hook groove 652 on the joint lug 653 can be The connecting and replacing body 68 is connected and replaced in the replacement coupling groove 686, and finally the rotating structure of the operating tool with bendable and replaceable functions can be formed, as illustrated in FIG. Show, and achieve the purpose of 360 degrees quick release and screw cap.

In summary, the present invention utilizes the angled post on the head of the wrench tool and the upper internal tooth groove of the rotating body, and is formed into a simple clutch device by mutual engagement or separation, and utilizes the anti-detachment column portion and the anti-detachment portion. With the cooperation of the extension part, the anti-off steel ball can be moved between the shallow groove, the shallow deep groove and the deep groove of the steel ball to become an anti-off device. Then, the anti-off device is passed through the through hole portion and the bottom sleeve spring on the head of the wrench tool, and then assembled with the bottom portion of the fixed group in the rotating body, and finally the upper set screw is locked and joined together to become advanced. The rotating structure of the new operating tool. The fixing member is used in conjunction with the replacement spring, and the replacement button is firmly fixed on the position hole of the replacement rotating body, and the hook groove on the convex handle is coupled with one end of the screwing replacement member, so that the functions of the buckle preventing and fixing can be mutually formed. Then, it is promoted to a rotating structure of an operating tool having a replacement function.

Finally, the H-shaped extension piece is used to extend the rotating body and the extension body with the card retaining and fixing function, and the steel ball and the spring and the screw are combined to become a multifunctional and flexible and replaceable operation. The rotating structure of the tool achieves the functional operation of being bendable and replaceable with angle adjustment, rapid displacement of the displacement, labor saving, time saving and safety. Moreover, it provides the functions of simple structure, easy processing, fast assembly, and low manufacturing cost. Therefore, it is in full compliance with the founding principle of the invention patent, which is to file a patent application in accordance with the law, and invites the bureau to clearly examine and approve the legal establishment of the patent, and give affirmation to the sensibility.

Claims (6)

The rotating structure of the operating tool mainly comprises: a anti-off device, a wrench tool, a rotating body, a bottom sleeve portion, a bottom sleeve screw, a bottom sleeve spring and the like, wherein: an anti-off device The device is a anti-offlet device, a steel ball, a spring, and a combination preventing device, and the anti-separation column is provided with a shallow groove of a steel ball and a shallow steel ball on one end of the axial surface. The deep groove and the deep groove of the steel ball are connected to form a common groove, and the other end of the shaft has a corner body and the bottom of the shaft is provided with a bottom screw hole, and the anti-detent portion is provided with a steel ball perforation and another tail on the shaft surface The center of the end shaft is provided with a deep hole and is connected to the half of the deep hole; a wrench tool: the end of the wrench tool is set as a hand grip, the other end is provided with a head, and the head is connected to the head. An angled column, and the through hole portion passes through the head and the angle column, and the ring steel ball groove and the lower ring steel ball groove are provided in the hole; a rotating body: one end is provided with a perforated upper inner tooth Slot, the lower part of the groove is connected to the lower enlarged hole, and the other end is set as the ratchet mechanism device, and the ratchet is connected at one end. The outer sleeve of the sleeve is used as a user of the outer sleeve; a bottom sleeve portion is provided with an inner groove of the bottom sleeve on one end surface, an angle groove is arranged in the inner shaft of the groove, and a screw perforator is arranged at the bottom of the groove; The parts and the like are combined with the bottom sleeve screw and the bottom sleeve spring to become a rotating structure of a safe operation tool with a 360-degree rotation and fast angular engagement and anti-off, and a tool for fast and labor-saving operation. A rotating structure of an operating tool, wherein: a retaining device, a wrench tool, a bottom sleeve portion, a bottom sleeve screw, a bottom sleeve spring and the like, and a replacement rotating body, a replacement button, and a fixing The assembly of parts, a screw replacement part, a spring, etc., can form a rotating structure device with an operation function of a replacement function, which mainly comprises: a anti-off device: the device is made of an anti-detachment column and an anti-stretching press a part, a steel ball, a spring, and a combined anti-off device, and the anti-separation column is provided with a shallow groove of a steel ball, a shallow deep groove of the steel ball, a deep groove of the steel ball, and is connected to form a common groove on one end of the axial surface. The other end of the shaft is provided with an angled body and the center of the shaft is provided with a bottom screw hole. The anti-detent portion is provided with a steel ball perforation on the shaft surface and a deep hole at the center of the other end shaft, and is connected to the deep drill. Kong Zhi Half wrench; a wrench tool: the end of the wrench tool is set as a hand grip, the other end is provided with a head, the head is connected to the angle column, and the through hole is through the head and the angle column And the upper ring steel ball groove and the lower ring steel ball groove are arranged in the hole; a bottom sleeve part: one end surface is provided with a bottom sleeve inner groove, the inner shaft of the groove is provided with an angular groove, and the groove bottom is further provided with a screw perforation A replacement rotating body: one end is provided with a perforated upper inner tooth groove, the lower side is connected with a lower enlarged hole, the other end surface is a coupling concave groove, and the side surface is provided with a position hole, which can be used for a replacement spring. And a replacement button and a fixing member, etc.; a replacement button: one end of the shaft is set to replace the small axis and is connected to a certain plane axis, and then the coupling shaft is connected, and the other shaft end surface is provided with a fixed large shaft for drilling A fixed piece: a fixing member: a fixed perforation is arranged on the shaft center, and a guiding plane is arranged on the shaft surface; a screwing replacement member has a screw sleeve groove at one end and a flat shape at one end a coupling shank and a hook groove on the coupling shank; A spring, a replacement button, a fixing component and the like are assembled and fixed in a position hole in a side of the replacement rotating body, thereby forming a latching prevention mechanism and forming a set with a screw replacement component. The latching prevention mechanism can form a rotating structure device of an operating tool having a replacement function by combining the above various components. A rotating structure of an operating tool, wherein: a retaining device, a wrench tool, a bottom sleeve portion, a bottom sleeve spring, a bottom sleeve screw, and the like, and a protruding and rotating body, an H-shaped extension a rotating structure of an operating tool having a bendable and replaceable function can be formed by assembling a replacement body, a replacement button, a fixing member, a screw replacement component, and assembling various components such as a steel ball, a spring, and a screw. The utility model mainly comprises: an anti-off device: the device is an anti-offing device composed of an anti-desorption column portion, an anti-detent extension portion, a steel ball and a spring, and the anti-desorption column portion is in sequence on one end of the shaft surface The steel ball shallow groove, the steel ball shallow deep groove, the steel ball deep groove, and connected to form a common groove, the other end of the shaft tail is provided with an angular body and the shaft center is provided with a bottom screw hole, and the anti-stretching pressing portion is on the axial surface There is a steel ball perforation and a deep hole in the center of the other end shaft, and the middle of the deep hole is connected; a wrench tool: the end of the wrench tool is set as a hand grip, and the other end is provided with a head ,versus The head connection is set as an angled column, and the through hole portion passes through the head and the angled column, and the ring steel ball groove and the lower ring steel ball groove are provided in the hole; the bottom sleeve portion: one end face thereof The inner sleeve of the bottom sleeve is provided, and the inner shaft of the groove is provided with an angled groove, and the bottom of the groove is provided with a screw perforator; a protruding and rotating body: one end is provided with a perforated upper inner tooth groove, and the lower side of the groove is connected with the lower enlarged hole, and the other is One end face is set as a front convex semicircle, the center of the front convex semicircle is set as a front positioning hole, and both sides are provided with two left and right extension angles; one H-shaped extension piece: a symmetrical piece has an intermediate notch at one end thereof, the notch There are drill holes in the inside, and the sides of the left and right sides are semicircular, and the center of the semicircle is provided with a screw perforation on the left side and a threaded hole on the right side. The same one is provided at the symmetrical end; one extension and replacement body: one end face is provided In order to replace the coupling recess groove, a position hole is arranged on the side, which can be used to replace a spring and a replacement button and a fixing member, and the other end surface is also set as a convex convex semicircle, and the center of the convex convex semicircle is set as a rear positioning hole. There are two left and right replacement corners on both sides; a replacement button: One end of the shaft is set to replace the small shaft and is connected to a certain plane axis, and then the coupling piece is connected, and is integrated with the fixed large shaft with the drilled end surface of the other shaft; a fixing member: a fixed perforation is provided in the shaft center And a guide plane is arranged on the shaft surface; a screw-replacement member has a screw sleeve groove at one end thereof, a flat joint knob at one end, and a hook groove on the joint knob Wherein, a stretching and rotating body, an H-shaped extending member, a protruding replacement body, a steel ball, a spring, a screw, and the like are combined to form an N-shaped and bendable mechanism, and a protruding and replacing body is disposed at a side of the hole. The inner device replaces the spring, a replacement button, a fixing member and the like to form a latching anti-off mechanism, and forms a set of latching prevention mechanism with a screw replacement component, by the above parts When combined, it can form a rotating structure device with a flexible and replaceable operating tool. The rotary structure of an operating tool according to the first, second or third aspect of the patent application, wherein the end of the wrench tool is set as a hand grip, the other end is provided with a head, and the upper end of the head is changed. It is an angled hole, and the through hole portion directly passes through the angle column, and two grooves of the ring steel ball groove and the lower ring steel ball groove are arranged in the hole, and one end of the angle type column can be tightly fitted in the angle hole , to make it integrated and achieve the same function. The rotary structure of the operating tool according to the second aspect of the patent application, wherein the replacement rotary body has one end changed to a hand grip, the other end surface is a coupling recess groove, and the side surface is provided with a position hole, available A replacement spring and a replacement button and a fixing member are assembled, and when assembled by means of parts, a simple operation tool having a replacement function can be formed. The rotary structure of the operating tool according to claim 3, wherein the extending rotary body has one end changed to a hand grip, the other end surface is set to a convex semicircle, and the front convex semicircle center is set to the front The positioning hole is provided with two left and right extensions on both sides, and can be combined with an H-shaped extension, a replacement body, a replacement button, a fixing member, a screw replacement member and a steel ball, a spring, a screw, etc. Once the parts are assembled, they can be formed into simple operating tools with flexible and replaceable functions.