TWI792912B - Torsion structure - Google Patents

Abstract

The present invention relates to a torsion structure, which includes: a first body assembly is provided with a first body, a first rod, a groove and at least two positioning parts; a second body assembly is provided with a first through slot, a first slot, a second slot, a first abutting edge, and a third slot; a positioning tip is installed in the first slot and the second slot, and the positioning tip can be Actuate to a positioning position or a non-positioning position, so that the second body group is positioned or non-positioned relative to the first body group. The positioning tip is provided with a first end, a second end, a first A step portion, a second step portion and a second abutment; an elastic element is bounced between the first abutment and the second abutment; a positioning piece is accommodated in the positioning portion and the third accommodating At the slot, the locating member is in the shape of a bead.

Description

Torsion structure

The present invention is related to a torsion structure, especially in a torsion structure, the locating member is in the shape of a bead, the locating member can roll naturally, and there is rolling friction between the locating member and the groove. The system can be smoother when the two body groups are shifted.

According to our previous knowledge, the commonly used torsion structure, such as Taiwan patent application number: 104136572, certificate number: I542450, patent name: separate cross wrench that can set the torque, the structure of the patent is: a settable torque The separated cross wrench structure includes: a main action rod 10, one end is a sleeve insertion end 11, and the other end is provided with a rotating handle 12, and its central part is a plus with a through hole 13 The thick middle section 14 is provided with a push button assembly 15 for locking on the side of the through hole 13. In addition, an internally threaded hole 16 is provided on the bottom side of the thickened middle section 14 to lock a positioning bolt 17 and make the positioning bolt The front edge of 17 slightly extends into the through hole 13; a torque setting side effect rod 20, which includes an inserting inner rod 21 with a spacer ring slot 211, a force applying outer rod 22 with a torque setting assembly 40 inside, a handle Holding handle 23, a pushing elastic member 24, a torque adjustment screw cap 25 and a buckle 26 constitute, wherein, the pivotal end 212 of the plug-in inner rod 21 has a pin hole 213, for matching a latch 27 and The corresponding pin hole 213 of the force-applying outer rod 22 is used to insert and pivot the two, and the bottom of the plug-in inner rod 21 is provided with a positioning slot 214 relative to the position of the positioning bolt 17; by the composition of the above-mentioned components, it will It can be inserted into each other to form a cross wrench state, and the function of the torque adjustment screw cap 25 can be used to rotate and adjust the predetermined torque value of the torque setting component 40, so as to achieve the expected torque setting purpose. characteristics.

But the deficiency of the torque measuring mechanism of this conventional wrench is that:

1. The main action rod 10 is drilled through the internal threaded hole 16, and then screwed into the positioning pin 17 in the shape of an external thread, so that the front edge 171 of the positioning pin 17 slightly extends into the through hole 13 , so that the main action rod 10 can be linearly displaced along the range of the long positioning groove 214 without rotation, and the end of the positioning pin 17 will have a friction phenomenon when sliding in the long positioning groove 214, and the positioning pin 17 is easy to wear and tear. Make this positioning pin 17 need often change.

2. The inner diameter of the internally threaded hole 16 is limited by the structural system and cannot be too large. The internally threaded hole 16 needs to have an internal thread to generate processing costs, and the positioning bolt 17 should naturally loosen after being screwed in. Phenomenon.

3. The long positioning groove 214 is located at the side of the torque setting side effect lever 20, which is less aesthetically pleasing.

4. Structurally, the push button assembly 15 should have a spring. After the push button assembly 15 is assembled, another element is required to restrict the push button assembly 15, so as to prevent the push button assembly 15 from being ejected naturally by the elastic force of the spring. .

In view of the lack of the above-mentioned conventional structure, the inventor has been engaged in the manufacture, production and design of related industries for many years, and finally a product with a torsion structure that can solve the conventional disadvantages comes out.

In the torque measuring mechanism of a conventional wrench, there will be friction when the positioning tip end slides on the positioning slot, and the positioning tip is easy to wear and needs to be frequently replace. In the torsion structure of the present invention, the locating member is in a bead-like structure, the locating member can roll naturally, and there is rolling friction between the locating member and the groove, and the second body group can be changed when it is displaced. for smooth.

The present invention relates to a torsion structure, which includes: a first body group is provided with a first body, a first rod body, a groove and at least two positioning parts; a second body group is provided with a first through groove , a first storage slot, a second storage slot, a first abutting edge and a third storage slot; a positioning pin is installed in the first storage slot and the second storage slot, and the positioning tip can be moved To a positioning position or a non-positioning position, so that the second body group is positioned or non-positioned relative to the first body group, the positioning tip is provided with a first end, a second end, and a first step part, a second stage part and a second abutting edge; an elastic element bounces between the first abutting edge and the second abutting edge; a positioning part is accommodated in the positioning part and the third accommodating groove , the positioning piece is in the shape of a bead.

The groove is provided, and the positioning member slides in the groove, so that the second body group is in a linear displacement shape and cannot rotate relative to the first body group. The positioning member is in a bead-shaped structure, and the positioning The parts can roll naturally, and there is rolling friction between the positioning part and the groove, and the second body group can be shifted more smoothly, that is, it has the convenience of shifting operation and use. When the second acting end is facing downward during operation, the groove is set at the lower position of the rod body, that is, the groove is set at an inconspicuous position, and the appearance of the torsion structure is more aesthetically pleasing.

In order to make the committee members and those skilled in this art fully understand the effect of the present invention, the structure and composition of the present invention will be described below in conjunction with the drawings and figure numbers, but the following descriptions are only used to explain the implementation of the present invention example, it is not intended to limit the present invention in any form Any modifications made under the spirit of the present invention should still fall within the protection scope of the present invention.

10: The first ontology group

11: The first body

12: The first rod body

13: Groove

14: Positioning Department

15: First Grip

16: Locking piece

17: The first acting end

20: Control collar

30: Second ontology group

31: The first slot

32: The first container

33: Second storage tank

34: The First Arrival

35: The third container

36: Second acting end

37:Second Grip

38: The first group set up department

39: Action rod

391: The third acting end

392: The second group set up department

393: The first ring groove

394: first buckle

40: positioning tip

41: first end

42: second end

43: First class department

44:Second Class Department

45: Second Arrival

50: elastic element

60: Positioning piece

Fig. 1 is the three-dimensional exploded view of the torsion structure of the present invention.

Fig. 2 is a three-dimensional exploded view of the second body group of the torsion structure of the present invention.

Fig. 3 is a perspective view of the positioning pin of the torsion structure of the present invention.

Fig. 4 is a three-dimensional combined view of the torsion structure of the present invention.

Fig. 5 is a top view of the first operating state of the torsion structure of the present invention.

Fig. 6 is a cross-sectional view at A-A of Fig. 5 of the present invention.

Fig. 7 is an enlarged view of B in Fig. 6 of the present invention.

Fig. 8 is an enlarged view of the second operating state of Fig. 7 of the present invention.

Fig. 9 is a perspective view of the third operating state of the torsion structure of the present invention.

Fig. 10 is a side view of the fourth operating state of the torsion structure of the present invention.

Fig. 11 is a cross-sectional view at C-C of Fig. 10 of the present invention.

Fig. 12 is an enlarged view of D in Fig. 11 of the present invention.

Fig. 13 is an enlarged view of E in Fig. 11 of the present invention.

First please refer to Fig. 1 to Fig. 3, Fig. 1 is a three-dimensional exploded view of the torsion structure of the present invention, Fig. 2 is a three-dimensional exploded view of the second body group 30 of the torsion structure of the present invention, Fig. 3 is a torsion structure of the present invention The three-dimensional view of the force structure positioning pin 40 can be clearly shown by the figure. The present invention relates to a torsion structure, which includes:

A first body group 10, the first body group 10 is a torque wrench structure, one end of the first body group 10 is provided with a first body 11, and the interior of the first body 11 is provided with each Components, the first body group 10 is provided with a first rod body 12, the first rod body 12 is combined with the first body 11, and there is a gap between the first body 11 and the first rod body 12 The effect of torsion jumping, the first rod body 12 is in the shape of a round rod body, and a groove 13 is arranged on the first rod body 12, and the groove 13 extends along the length direction of the first rod body 12, The groove 13 is in the shape of a groove, and the groove 13 is provided with at least two positioning parts 14, and the two positioning parts 14 are arranged at both ends of the groove 13, and the depth of the positioning parts 14 is greater than that of the groove. 13. The positioning part 14 is in the shape of a concave circular groove. The first body 11 is sheathed with a first handle 15. The first body 11 is provided with a locking piece 16. The locking piece 16 is assembled on the second body. One end of the main body 11, the locking member 16 can move or rotate relative to the first main body 11, so as to control the locking between the first handle 15 and the first main body 11, and the first handle 15 is opposite to the first main body 11. The first body 10 is unable to adjust the torsion value, or it is non-locking and can adjust the torsion value. The first rod body 12 is provided with a first action end 17, and the first action end 17 is in the shape of a square head or Each groove shape, the first action end 17 can be sleeved with another hand tool, the first action end 17 is far away from the first body 11, the groove 13 is set on the first action end 17 and the first body 11;

A control collar 20, the control collar 20 is sleeved with the first body group 10, the control collar 20 can be axially displaced on the first rod body 12, the control collar 20 is displaced and When sleeved on the first body 11 and the first rod body 12, the first body set 10 cannot have the torsion escape function, or the control collar 20 is displaced and only sleeved on the first rod When the body 12 is on, the first rod body 12 Compared with the first body 11, the torsion escape function is provided, and the control collar 20 is in the shape of a metal ring; a second body group 30, as shown in Figure 2, the second body group 30 is Assembled with the first body group 10, the second body group 30 and the first body group 10 are cross-shaped, and the second body group 30 can be displaced on the first rod body 12, The second body group 30 is provided with a first through groove 31, the axis of the first through groove 31 is parallel to the axis of the first rod body 12, and the first rod body 12 is extended through the first rod body. In a through groove 31, the first through groove 31 is in the shape of a through circular groove, and the second body group 30 is provided with a first containing groove 32, the axis of the first containing groove 32 is in line with the first through. The axes of the grooves 31 are perpendicular to each other, the first groove 32 is in the shape of a circular groove, the second body group 30 is provided with a second groove 33, and the second groove 33 is in the shape of the first groove 32. The diameter of the second container 33 is smaller than that of the first container 32, and there is a first abutting edge 34 between the first container 32 and the second container 33. The abutting edge 34 is flat, the second body group 30 is provided with a third groove 35, the third groove 35 is aligned with the groove 13, and the third groove 35 is connected to the first through groove 31 and the second container 33, one end of the second body group 30 is provided with a second action end 36, the second action end 36 is in the shape of a square head, and the second action end 36 can be connected with the sleeve member Sleeved, the second body group 30 is pivotally provided with a second handle 37, and the second handle 37 is far away from the second active end 36; the second body group 30 is provided with a first set part 38, the first set part 38 is hidden in the second body set 30, the first set part 38 is far away from the second action end 36, and the first set part 38 is in the shape of a square groove , the first set part 38 is in communication with the third container 35; the second body set 30 is provided with an action rod 39, and the second handle 37 is pivotally mounted on On the action bar 39, one end of the action bar 39 is provided with a third action end 391, and the third action end 391 is combined with the first set part 38, or the third action end 391 can be combined with the action end 391. The first set part 38 is disengaged, the third action end 391 is in the shape of a square head, the other end of the action rod 39 is provided with a second set part 392, and the second set part 392 is connected to the third action end. The end 391 is far away from each other, the second set part 392 is in the shape of a square groove, the action rod 39 is provided with a first annular groove 393, and the first annular groove 393 is located near the third action end 391. The second handle 37 is arranged between the second assembly part 392 and the first ring groove 393;

The second body group 30 is provided with a first buckle 394, and the first buckle 394 is sleeved at the first ring groove 393, and the first buckle 394 makes the second handle 37 and the function Rod 39 phase assembly;

A positioning pin 40, please refer to Fig. 3 for assistance, as can be clearly shown in the figure, the positioning pin 40 is combined with the second body group 30, and the positioning pin 40 is passed through the first container groove 32 and In the second cavity 33, the positioning pin 40 can be moved to a positioning position or a non-positioning position, so that the second body group 30 is positioned or non-positioned relative to the first body group 10, and the positioning One end of the pin 40 is provided with a first end 41, and the first end 41 is accommodated in the first cavity 32, and the other end of the positioning pin 40 is provided with a second end 42, and the second end 42 is accommodated In the first container 32 and the second container 33, the diameter of the second end 42 is smaller than the first end 41, and the second end 42 is provided with a first step portion 43 and a second step portion 44, the depth of the first step portion 43 is greater than that of the second step portion 44, there is a second abutting edge 45 between the second end 42 and the first end 41, and the second abutting edge 45 is connected to the first end 41 The first abutting edge 34 is relatively positive, the second abutting edge 45 is planar, and the positioning tip 40 is tip-shaped;

An elastic element 50, the elastic element 50 is accommodated in the first cavity 32, the The elastic element 50 is sheathed on the second end 42, and the two ends of the elastic element 50 are bounced between the first abutting edge 34 and the second abutting edge 45, and the elastic element 50 makes the positioning pin 40 When moving from the non-positioning position to the positioning position, it has the effect of elastic resistance, and the elastic element 50 is a spring structure or similar spring element;

A positioning piece 60, the positioning piece 60 is accommodated at the positioning portion 14 and the third cavity 35, the positioning piece 60 is arranged between the first rod body 12 and the positioning pin 40, the positioning piece 60 is Bead-shaped;

The positioning pin 40 is located at the positioning position, the elastic element 50 is elastic against between the first abutting edge 34 and the second abutting edge 45, the second step portion 44 is aligned with the third receiving groove 35, and the first abutting edge 45 is aligned with the third receiving groove 35. The second stage portion 44 is pressed against the positioning piece 60, so that the positioning piece 60 is accommodated in the third cavity 35 and a positioning portion 14 thereof, and the second body group 30 is limited by the positioning piece 60 and cannot Displacement relative to the first rod body 12;

When pushing against the positioning pin 40 so that the positioning pin 40 is displaced toward the second groove 33 and located at the non-positioning position, the elastic element 50 is pressed against by the second abutting edge 45 and becomes compressed, and the first The step part 43 is aligned with the third receiving groove 35, so that the locating part 60 is partly accommodated in the first step part 43, and the locating part 60 is disengaged from the locating part 14, and the second body The set 30 can be displaced relative to the first rod body 12 , so that the positioning member 60 slides within the range of the groove 13 and is positioned at the other positioning portion 14 .

Please continue to refer to shown in Figure 4, which can be clearly shown by the figure system. Figure 4 is a three-dimensional combination diagram of the torsion structure of the present invention. The first body group 10 is a torque wrench structure, and the control collar 20 is connected to the second A body set 10 is assembled, the second body set 30 is combined with the first body set 10, the positioning pin 40 is set in the first groove 32 and the second groove 33, the Elastic element 50 It is accommodated in the first accommodating groove 32, the elastic element 50 is bounced between the first abutting edge 34 and the second abutting edge 45, and the positioning member 60 is accommodated with the positioning part 14, the second abutting edge The tank 33 and the third tank 35.

Please refer to Fig. 5 to Fig. 7, Fig. 5 is a top view of the first operating state of the torsion structure of the present invention, Fig. 6 is a cross-sectional view of the A-A place of Fig. 5 of the present invention, and Fig. 7 is an enlarged view of the B place of Fig. 6 of the present invention As shown in the figure, the positioning pin 40 is placed at the positioning position, the elastic element 50 bounces between the first abutting edge 34 and the second abutting edge 45, and the second step portion 44 is pressed against the positioning member 60, The positioning member 60 is accommodated in the third cavity 35 and the positioning portion 14, the positioning member 60 cannot enter the groove 13, and the second body group 30 is limited by the positioning pin 40 and the positioning pin 40. The component 60 cannot be displaced relative to the first rod body 12 .

Please continue to refer to shown in Figure 8, Figure 8 is an enlarged view of the second operating state of Figure 7 of the present invention, pushing against the positioning pin 40, so that the positioning pin 40 is in the non-locating position, and the elastic element 50 is supported by the second The abutting edge 45 presses against and is compressed, the first step portion 43 is aligned with the third cavity 35, and the positioning member 60 is partially accommodated in the first step portion 43, so that the positioning member 60 is Disengaged from the positioning portion 14 , the second body set 30 can be displaced along the range of the groove 13 on the first rod body 12 .

Please continue to refer to FIG. 9, which is a perspective view of the third operating state of the torsion structure of the present invention. The second body group 30 is displaced and positioned near the positioning portion 14 of the first body group 10. The first body group 10 Between the body set 10 and the second body set 30 is a cross-shaped wrench structure, the second body set 30 is pressed against the control collar 20, so that the control collar 20 is located between the first rod body 12 and the Between the first body 11 , that is, between the first rod body 12 and the first body 11 , there is no function of torsional escape.

Please refer to Fig. 10 to Fig. 13, Fig. 10 is a side view of the fourth operating state of the torsion structure of the present invention, Fig. 11 is a cross-sectional view of the C-C place of Fig. 10 of the present invention, and Fig. 12 is an enlargement of the D place of Fig. 11 of the present invention Figure 13 is an enlarged view of the E place of Figure 11 of the present invention. It can be clearly shown from the figure that the second stage portion 44 is pressed against the positioning member 60 so that it is positioned at the outermost position of the positioning portion 14. The locking member 16 is rotatable relative to the first body 11 to control whether the first handle 15 and the first body 11 are locked or unlocked, and the first handle 15 is rotated to adjust the first handle 15. Torque value of a body group 10.

In another embodiment of the present invention, the first action end 17 can be in the shape of a hexagonal head or a hexagonal groove, so that the first action end 17 can be used with corresponding tools such as sleeves, connecting rods, and adapters. or the first action end 17 is a ratchet wrench structure, an open-end wrench structure or any rotation structure.

In another embodiment of the present invention, the second acting end 36 and the third acting end 391 are in the shape of a hexagonal head or various head shapes, etc., and the first set part 38 is corresponding to the third acting end 391. Cooperate.

In another embodiment of the present invention, the third active end 391 can be disengaged from the first assembly part 38, and the third active end 391 of the active rod 39 can be sleeved with a tool piece separately for use.

The advantage of the torsion structure of the present invention is that:

1. The groove 13 is provided, and the positioning member 60 slides in the groove 13, so that the second body group 30 is linearly displaced and unable to rotate relative to the first body group 10. The positioning member 60 is Bead-like structure, the locating member 60 can roll naturally, and there is rolling friction between the locating member 60 and the groove 13, the second body group 30 can be shifted more smoothly, that is, it has a displacement Easy to operate and use benefit.

2. When the second action end 36 faces downward during operation, the groove 13 is set at the lower position of the rod body 12, that is, the groove 13 is set at an inconspicuous position, and the appearance of the torsion structure is more obvious. It is aesthetically pleasing.

3. The assembly structure between the first body group 10 and the second body group 30 is only composed of the positioning pin 40, the elastic element 50 and the positioning piece 60. The present invention has a relatively low the manufacturing cost.

4. Restricted by the positioning member 60, although the positioning pin 40 is bounced by the elastic element 50, the positioning pin 40 will not escape from the second body group 30, that is, no other elements are required to restrict the positioning Tip 40 does not come out.

5. The positioning tip 40 is placed at the positioning position, the elastic element 50 bounces between the first abutting edge 34 and the second abutting edge 45, the second step portion 44 is aligned with the third receiving groove 35, the first The second stage portion 44 is pressed against the positioning member 60, so that the positioning member 60 is accommodated in the third cavity 35 and a positioning portion 14 thereof, and the second body group 30 is limited by the positioning pin 40 and the positioning pin 40. The positioning member 60 cannot be displaced relative to the first rod body 12 .

6. When the positioning pin 40 is in the non-positioning position, the elastic element 50 is compressed by the second abutting edge 45, and the first step portion 43 is aligned with the third cavity 35, so that the positioning The part 60 is partly accommodated in the first step part 43, the positioning part 60 is disengaged from the positioning part 14, and the second body group 30 can be displaced relative to the first rod body 12 to make the positioning The element 60 can slide in the range of the groove 13 .

7. The elastic element 50 is provided, and the elastic element 50 bounces between the first abutting edge 34 and the second abutting edge 45, so that the positioning pin 40 has elastic resistance when it moves from the non-positioning position to the positioning position Of effect.

8. The second body set 30 is pivotally equipped with a second handle 37. When the torsion structure is a cross-shaped wrench as shown in Figure 9, hold the second handle 37 with the other hand and rotate the first body set 10 to drive the second body group 30, there will be no relative rotation between the second handle 37 and the hand, so it is easy to operate.

9. The locking piece 16 is provided, and the locking piece 16 can be rotated relative to the first body 11 to a locked position and an unlocked position, so as to control the first handle 15 to rotate relative to the first body 11 or Does not rotate.

10. The control collar 20 is provided, and the control collar 20 can be axially displaced on the first rod body 12, so that the first body group 10 cannot have the torque escape function or can have the torque The effect of escape.

11. The third action end 391 can be disengaged from the first assembly part 38, and the third action end 391 of the action rod 39 can be set and used separately with the tool piece. The present invention has the advantages of operation of variability.

Therefore, the torsion structure of the present invention has industrial applicability, novelty and progress, and can truly meet the requirements for application for a patent for invention, and an application is filed according to law.

10: The first ontology group

11: The first body

12: The first rod body

13: Groove

14: Positioning Department

15: First Grip

16: Locking piece

17: The first acting end

20: Control collar

30: Second ontology group

31: The first slot

32: The first container

33: Second storage tank

34: The First Arrival

35: The third container

36: Second acting end

37:Second Grip

40: positioning tip

50: elastic element

60: Positioning piece

Claims (11)

A torsion structure, which includes: a first body group, the first body group is a torque wrench structure, one end of the first body group is provided with a first body, and the first body group is provided with a first rod body, the first rod system is combined with the first body, the first rod system is in the shape of a round rod body, and a groove is arranged on the first rod body, and the groove is arranged along the first rod body. Extending in the length direction, the groove is in the shape of a groove, and the groove is provided with at least two positioning parts, the two positioning parts are arranged at both ends of the groove, and the depth of the positioning part is greater than the groove; The second body group, the second body group is combined with the first body group, the second body group can be displaced on the first rod body, and the second body group is provided with a first through slot , the axis of the first through-slot is parallel to the axis of the first rod body, the first rod system extends through the first through-slot, and the first through-slot is in the shape of a circular groove through, The second body assembly is provided with a first container, the axis of the first container is perpendicular to the axis of the first through groove, the first container is in the shape of a circular groove, and the second body assembly A second container is provided, the second container is connected to the first container and is coaxial, the diameter of the second container is smaller than the first container, the first container and the second container There is a first abutting edge between the two slots, the second body set is provided with a third slot, the third slot is aligned with the groove, and the third slot is connected to the first through slot And the second container, one end of the second body group is provided with a second action end; a positioning pin, the positioning pin is combined with the second body group, and the positioning pin is set in the first container And in the second container, the positioning pin can be moved to a positioning position or a non-positioning position, so that the second body group is positioned or non-positioned relative to the first body group, and one end of the positioning pin is There is a first end, the first end is accommodated in the first groove, the positioning pin The other end is provided with a second end, the second end is accommodated in the first container and the second container, the diameter of the second end is smaller than the first end, and the second end is provided with a A first class portion and a second class portion, the depth of the first class portion is greater than that of the second class portion, there is a second abutting edge between the second end and the first end, and the second abutting edge It is positive relative to the first abutment; An elastic element, the elastic element is accommodated in the first cavity, the elastic element is sleeved on the second end, and the two ends of the elastic element bounce against the first abutting edge and the second abutment Between the edges, the elastic element has the effect of elastic resistance when the positioning pin moves from the non-positioning position to the positioning position; A positioning piece, the positioning piece is accommodated at the positioning portion and the third container, the positioning piece is arranged between the first rod body and the positioning tip, and the positioning piece is in the shape of a bead; The positioning tip is located at the positioning position, the elastic element is pressed against between the first abutting edge and the second abutting edge, the second step is aligned with the third cavity, and the second step is pressed against the locating piece, so that the locating piece is accommodated in the third cavity and a positioning portion thereof, and the second body group is restricted by the locating piece and cannot be displaced relative to the first rod; When the positioning pin is pushed against the positioning pin so that the positioning pin is displaced in the direction of the second container and is located at the non-locating position, the elastic element is pressed by the second abutting edge and becomes compressed, and the first stage is aligned The third groove allows the locating part to be partly accommodated in the first step part, the locating part is disengaged from the locating part, and the second body group can be displaced relative to the first rod body, so that The locating member slides in the range of the groove and is positioned at another locating portion. The torsion structure as described in claim 1, wherein the first body is equipped with various elements for torsion escape, and the function of torsion escape is provided between the first body and the first rod. The positioning part is in the shape of a concave circular groove. The torsion structure as described in claim 1, wherein, the first body is covered with a first handle, the first body is provided with a locking piece, and the locking piece is assembled at the end of the first body, the The locking part can be moved or rotated relative to the first body to control the lock between the first handle and the first body. The torque value of the first handle cannot be adjusted relative to the first body, or It is non-locking and can adjust the torque value. The first rod system is provided with a first action end. The first action end is in the shape of a square head. The first action end is far away from the first body. The groove It is arranged between the first working end and the first body. The torsion structure as described in Claim 1, wherein a control collar is provided, the control collar is sleeved with the first body, and the control collar can be axially displaced on the first rod body, When the control collar shifts and fits on the first body and the first rod, the first body assembly cannot have the torsion escape function, or the control collar shifts and only fits on the first body When the first rod body is on, the first rod body has the function of torsion escape relative to the first body system, and the control collar system is in the shape of a metal ring. The torsion structure according to Claim 1, wherein the first abutting edge is in the shape of a plane, and the second acting end is in the shape of a square head. The torsion structure according to claim 1, wherein the second body assembly is pivotally provided with a second handle, and the second handle is far away from the second acting end. The torsion structure as described in claim 6, wherein, the second body set is provided with a first set part, and the first set part is hidden in the second body set, and the first set part is connected with The second action end is far away from each other, the first set of parts is in the shape of a square groove, and the first set of parts is connected to the third container; the second body set is provided with an action rod, the first set of parts The two grips are pivotally arranged on the action rod, and one end of the action rod is provided with a third action end, and the third action end is The end system is combined with the first set part, or the third action end system can be disengaged from the first set part. The third action end system is in the shape of a square head, and the other end of the action rod is There is a second set of part, the second set of part is far away from the third action end, the second set of part is in the shape of a square groove, the action rod is provided with a first ring groove, the first ring The groove is arranged near the third active end, the second handle is arranged between the second set part and the first ring groove; the second body set is provided with a first buckle, and the second A clasp is sleeved on the first ring groove, and the first clasp is used to assemble the second handle and the action bar. The torsion structure as described in Claim 1, wherein the second abutting edge is in the shape of a plane, the positioning pin is in the shape of a tip, and the elastic element is in the form of a spring. The torsion structure as described in Claim 4, wherein the second body group is displaced and positioned near the positioning portion of the first body group, and there is a slight distance between the first body group and the second body group Cross-shaped wrench structure, the second body assembly is pressed against the control collar, so that the control collar is located between the first rod body and the first body, that is, between the first rod body and the first body That is, it does not have the effect of torque escape. The torsion structure according to claim 3, wherein, the second stage is pressed against the positioning member to be positioned at the outermost position of the positioning portion, and the locking member can be rotated relative to the first body to control The first handle is locked or unlocked with the first body, and the first handle is rotated to adjust the torque value of the first body group. The torsion structure according to claim 7, wherein, the third active end can be disengaged from the first assembly part, and the third active end of the active rod can be set separately with the tool for use .

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