TW201742716A - Torsional joint structure characterized in that each of plural tip bodies has a cylindrical shape and will not fall off the second driving member, making the assembly of the plural tip bodies rather easy - Google Patents

Abstract

The present invention relates to a torsional joint structure, which comprises: a first body provided with an accommodating space; a second body combined with the first body; a first driving member combined with the first body; a second driving member received in the accommodating space, the second driving member being fitted with the first driving member to drive integrally, one end of the second driving member being provided with a plurality of first receiving grooves, each of the first receiving grooves having a cylindrical groove shape; a third driving member received in the accommodating space and the first through hole; a fourth driving member received in the accommodating space, the fourth driving member being fitted with the third driving member, one end of the fourth driving member being provided with a plurality of second receiving grooves, each of the second receiving grooves being in alignment with each of the first receiving grooves; and an elastic element elastically abutting between the first driving member and the second driving member; each pin being accommodated in each first receiving groove and each second receiving groove, one end of the pin being provided with a first receiving portion which is received in the second receiving groove, the other end of the tip body being provided with a second receiving portion which is disposed in the first receiving groove, the second receiving portion having a cylindrical shape.

Description

Torque joint structure

The present invention is related to a torsion joint structure, and in particular, the tip system of the torsion joint structure is provided with the first receiving portion and the second receiving portion, and the second receiving portion is received in the first receiving portion. Inside, each tip system has a cylindrical shape, that is, does not fall from the second driving member, and the plurality of tip bodies are relatively easy to assemble.

As is known in the prior art, a conventional torque joint structure, such as U.S. Patent No. 3,942,337, includes: inner cylinder 1, outer cylinder 2, first joint block 3, second joint block 4, positioning member, and elasticity. The inner cylinder 1 is provided with an external thread on the outer circumferential surface of the inner cylinder 1 , and the outer circumference of the outer cylinder 1 is provided with a first index line, the inner cylinder 1 is provided with a through hole penetrating therein; and an outer cylinder 2 The inner circumference of the outer cylinder 2 is provided with an internal thread. The internal thread of the outer cylinder 2 is screwed with the external thread of the inner cylinder 1 and is relatively rotatable. The outer circumference of the outer cylinder 2 is provided with an annular layout scale. The first indicator block 3 is disposed at the center of the inner tube 1 and the first indicator block 3 is pivotally disposed on the inner tube 1 and the outer tube 2 In the accommodating space formed after the assembly, the first splicing block 3 is provided with a first occlusal portion of a plurality of annular array teeth at one end, and a first merging portion is provided at the other end, the first plenum portion Wearing the perforation of the inner cylinder 1, the first A set of joints is in the shape of a quadrangular head; a second joint 4 is pivotally disposed in the accommodating space formed by the inner cylinder 1 and the outer cylinder 2, and the second joint One end of the block 4 is provided with a second occlusal portion of a plurality of annular arranging teeth, the second occlusal portion is matched with the position of the first occlusal portion, and the second connecting block 4 is provided with a second merging portion at the other end. The second sleeve portion is formed outside the perforation of the outer tube 2, and the second sleeve portion is grooved for the wrench to fit; the plurality of balls 7 are received in the first nip portion of the first block 3 And the second engaging portion of the second connecting block 4, that is, the ball 7 is received between each of the first engaging portion and the second engaging portion, and the second connecting block 4 is driven. The plurality of balls 7 and the first block 3 are rotated together; one end of the elastic member abuts against the bottom of the outer tube 2, and the other end abuts against the second block 4.

The patented torque joint structure principle is:

By rotating the outer cylinder 2, that is, adjusting the relative position between the inner cylinder 1 and the outer cylinder 2, adjusting the degree of compression of the elastic member to set the rotational torque of the torque joint, driving the second joint 4, so that The second connecting block 4 rotates the plurality of balls 7 and the first connecting block 3 to rotate, and the first fitting portion is sleeved to rotate the screwing member, and when the screwing member is locked to a certain extent, the first connecting portion A block 3 is subjected to resistance, and the axial force of the first block 3 and the second block 4 is greater than the elastic force of the elastic member, and the second block 4 is displaced toward the elastic member, so that the elastic member is subjected to the elastic member. Compressed, the second block 4, the second block 3 and the plurality of balls 7 are separated from each other, and the second block 4 can no longer drive the first block 3, which is the principle of the torque joint.

However, the missing structure of this conventional torsion joint structure is:

In addition, as shown in the third figure of the bulletin, a plurality of spheres 7 are annularly arranged in a ring shape, and the plurality of spheres 7 are received in the first occlusion portion and the second junction 4 of the first junction block 3. Between the second occlusal portions, that is, each of the spherical bodies 7 is accommodated between each of the first occlusal portion and the second occlusal portion. When the torque joint structure is assembled, each spherical body 7 is assembled. The spherical body 7 is formed in a bead shape between each of the first occlusal portion and the second occlusal portion, and the spherical body 7 is naturally rolled at the second occlusal portion, and the spherical body 7 is It is easy to fall at the second occlusal portion and the ball 7 is difficult to pick up, so that the assembly of the ball 7 is relatively inconvenient, time consuming and labor intensive, and the production time cost is increased.

In view of the lack of the torsion joint structure of the above-mentioned conventional patent case, the inventors have been engaged in the manufacturing experience of related industries for many years, and finally have a product that can solve the drawbacks of the torque joint structure.

The ball system of the conventional torque joint structure is difficult to form The present invention is related to a torsion joint structure, and in particular, the tip system of the torsion joint structure is provided with the first receiving portion and the second receiving portion, and the second receiving portion is received in the first In the cavity, each tip system has a cylindrical shape, that is, does not fall from the second driving member, and the plurality of the tip bodies are relatively easy to assemble.

A torsion joint structure, the system comprising: a first a system is provided with a receiving space; a second system is assembled with the first body; a first driving member is assembled with the first body; and a second driving member is received in the receiving portion In the space, the second driving component is integrally driven with the first driving component, and the second driving component is provided with one end. a first plurality of slots, each of the first slots is in the shape of a cylindrical groove; a third driving member is received in the receiving space and the first through hole; and a fourth driving member is received in the receiving portion In the space, the fourth driving component is sleeved with the third driving component, and the fourth driving component is provided with a plurality of second pockets at one end, and each of the second pockets is opposite to each of the first pockets An elastic component is elastically disposed between the first driving component and the second driving component; each tip system is disposed in each of the first cavity and each of the second cavity, and the tip body is provided at one end The first accommodating portion is disposed at the second accommodating portion, and the second accommodating portion is disposed at the first accommodating portion, the second portion The accommodating portion has a cylindrical shape.

The tip system is provided with the first receiving portion and the second portion The accommodating portion is received by the second accommodating groove or is disengaged from the second receiving groove by the degree of compression of the elastic member, and the second accommodating portion is accommodated in the accommodating portion In the first tank, each of the tip systems has a cylindrical shape, that is, does not fall from the second driving member, and the plurality of the tip bodies are relatively easy to assemble.

The structure and composition of the present invention are described in conjunction with the drawings and the drawings, and the following description is only for explaining the implementation of the present invention. For example, it is not intended to limit the invention in any way, and any modifications made by the present invention are still within the scope of the invention.

10‧‧‧First Ontology

11‧‧‧First screwing

12‧‧‧ accommodating space

13‧‧‧Second screw joint

20‧‧‧Second ontology

21‧‧‧ Third screw joint

22‧‧‧First perforation

23‧‧‧ first relying on the Ministry

30‧‧‧First drive

31‧‧‧First set of joints

32‧‧‧Second set of joints

33‧‧‧4nd screw joint

40‧‧‧second drive

41‧‧‧first pocket

42‧‧‧ Third set of joints

43‧‧‧Second perforation

44‧‧‧ first end face

50‧‧‧third drive

51‧‧‧Fourth Joint Department

52‧‧‧Second reliance

53‧‧‧The fifth set of joints

60‧‧‧fourth drive

61‧‧‧The sixth set of joints

62‧‧‧Second cavity

63‧‧‧second end face

70‧‧‧Flexible components

80‧‧‧

81‧‧‧First Housing Department

82‧‧‧Second Accommodation

83‧‧‧ beads

84‧‧‧Handle

The first figure is an exploded perspective view of the torsion joint structure of the present invention.

The second figure is a three-dimensional combination diagram of the torsion joint structure of the present invention.

The third figure is a front view of the torque joint structure of the present invention.

The fourth drawing is a cross-sectional view of the third drawing A-A of the present invention.

Figure 5 is a cross-sectional view showing a second operational state at a third embodiment A-A of the present invention.

Figure 6 is a cross-sectional view showing a third operational state at a third level A-A of the present invention.

Figure 7 is a perspective view showing a second embodiment of the torsion joint structure of the present invention.

Figure 8 is a perspective exploded view of a third embodiment of the torsion joint structure of the present invention.

Figure 9 is a cross-sectional view showing a third embodiment of the torsion joint structure of the present invention.

Fig. 10 is a perspective view showing a fourth embodiment of the torsion joint structure of the present invention.

Figure 11 is a perspective exploded view of a fifth embodiment of the torsion joint structure of the present invention.

Fig. 12 is a front elevational view showing a fifth embodiment of the torsion joint structure of the present invention.

Figure 13 is a cross-sectional view taken along line A-A of Figure 12 of the present invention.

Figure 14 is a cross-sectional view showing another operational state at the A-A of the twelfth aspect of the present invention.

First, please refer to the first figure. The first figure is an exploded perspective view of the torsion joint structure of the present invention. The present invention relates to a torsion joint structure, which comprises: a first body 10, the inner circumference of one end of the first body 10 The first screwing portion 11 is internally threaded, and the central portion of the first body 10 is provided with a receiving space 12 therethrough. The receiving space 12 has a circular groove shape. a second screwing portion 13 is disposed at the other end of the first body 10, the second screwing portion 13 is away from the first screwing portion 11, and the second screwing portion 13 is internally threaded; a second body 20, the second body 20 is assembled with the first body 10, The third screw portion 21 is screwed to the second screw portion 13 of the first body 10 , and the third screw portion 21 is screwed to the outer periphery of the second body 20 . The first body 22 is provided with a first through hole 22, and the first hole 22 is formed in a circular hole shape. The first body 20 is provided with a first abutting portion at the end surface of the second body 20. The first abutting portion 23 is disposed toward the accommodating space 12; a first driving member 30 is disposed on the first body 10, and the first driving member 30 is provided at one end. The first sleeve portion 31 is protruded from the first body 10, and the first sleeve portion 31 is formed in a square shape. The first driving member 30 is provided at the other end. The second sleeve portion 32 is spaced apart from the first sleeve portion 31. The second sleeve portion 32 is received in the accommodating space 12, and the second sleeve portion is The second frame portion 32 has a hexagonal shape, and a fourth screw portion 33 is disposed between the first sleeve portion 31 and the second sleeve portion 32. The fourth screwing portion 33 is screwed to the first screwing portion 11 The first driving member 30 can adjust the relative position within the range of the first screwing portion 11, the fourth screwing portion 33 is externally threaded; a second driving member 40, the second driving member 40 is The second driving member 40 is integrally driven by the first driving member 30, and the second driving member 40 and the first driving member 30 are adjustable relative positions. The second driving member 40 is provided with a plurality of first receiving slots 41 at one end, and the plurality of first receiving slots 41 are arranged in a ring shape, and each of the first receiving slots 41 has a cylindrical groove shape, and the first receiving slot 41 is formed. The number of the second driving member 40 is three, six, nine or twelve. The second driving portion 40 is provided with a third fitting portion 42. The third clamping portion 42 is associated with the second clamping portion 32. The second sleeve portion 32 is linearly slidable in the third sleeve portion 42. The third sleeve portion 42 has the same shape as the second sleeve portion 32, and the third portion The cross section of the sleeve portion 42 is a hexagonal groove The third driving portion 42 is formed in a penetrating shape. The second driving member 40 is provided with a first end surface 44. The plurality of first receiving slots 41 are disposed at the first end surface 44. A third driving member The third driving member 50 is disposed in the accommodating space 12 of the first body 10 and the first through hole 22 of the second body 20. The third driving member 50 is provided with a fourth sleeve at one end. The joint portion 51 has a hexagonal head shape in cross section, and the fourth sleeve portion 51 is provided with a second abutting portion 52 on the other side, and the second abutting portion 52 is fastened against At the first abutting portion 23, the third driving member 50 is provided with a fifth engaging portion 53 at the other end, and the fifth engaging portion 53 is exposed outside the first through hole 22, and the fifth engaging portion The portion 53 is in the shape of a twelve-corner groove, a hexagonal groove or a plurality of grooves; a fourth driving member 60 is received in the accommodating space 12, and the fourth driving member 60 is Engaging with the third driving member 50, the fourth driving member 60 is provided with a sixth fitting portion 61, and the sixth fitting portion 61 is engaged with the fourth fitting portion 51, the sixth The sleeve portion 61 has a hexagonal groove shape, and the fourth driving member 60 has one end. A plurality of second pockets 62 are provided. Each of the second pockets 62 is opposite to each of the first pockets 41 of the second driving member 40. The plurality of second pockets 62 are arranged in a ring shape, each of which is arranged in an annular shape. The second receiving slot 62 is in the shape of a semicircular groove. The fourth driving member 60 is provided with a second end surface 63. The second receiving slot 62 is disposed at the second end surface 63. The second end surface 63 is associated with the second end surface 63. An end surface 44 is relatively positive, and the second end surface 63 is spaced or not spaced from the first end surface 644; an elastic member 70, one end of the elastic member 70 is elastically attached to the first driving member 30, and the other end is The elastic member 70 is elastically abutted between the first driving member 30 and the second driving member 40; a plurality of body members 80, each of the body members 80 are accommodated in each of the second driving members 40. The first pocket 41 and each of the first The first receiving portion 81 is disposed at the second receiving slot 62, and the first receiving portion 81 is half-shaped. The second receiving portion 82 is disposed at the first receiving groove 41, and the second receiving portion 82 is a cylindrical portion. Body shape.

Please refer to the second figure, which is a perspective assembled view of the torsion joint structure of the present invention. As can be clearly shown, the third screwing portion 21 of the second body 20 is coupled to the first body. The second screwing portion 13 of the first driving member 30 is screwed to the first screwing portion 11 , and the first sleeve portion 31 of the first driving member 30 is exposed to the first screwing portion 13 . The third driving member 50 is disposed in the accommodating space 12 of the first body 10 and the first through hole 22 of the second body 20, and the third driving member 50 is disposed outside the first body 10. The fifth set of hinges 53 is exposed outside the first through hole 22.

Please refer to the third and fourth figures. The third drawing is a front view of the torque joint structure of the present invention, and the fourth drawing is a cross-sectional view of the third drawing AA of the present invention, which is clearly shown by the figure, the second The third screwing portion 21 of the main body 20 is screwed with the second screwing portion 13 of the first body 10, and the first driving member 30 is assembled with the first body 10, the first sleeve The joint portion 31 is exposed outside the first body 10, and the second sleeve portion 32 is received in the accommodating space 12, and the fourth screw portion 33 is snailed with the first screw portion 11. The second driving member 40 is received in the accommodating space 12 and is engaged with the first driving member 30. The third accommodating portion 42 is engaged with the second accommodating portion 32. The third driving member 50 is disposed at the first body 10 and the second body 20 . The second abutting portion 52 abuts against the first abutting portion 23 , and the fifth portion 53 is 53 The fourth driving member 60 is received in the accommodating space 12 and is engaged with the third driving member 50. The sixth accommodating portion 61 is coupled to the first driving member. Four sets of joints 51 are nested together, and the plural second capacity Slot 62 The first end face 63 is opposite to the first end face 44, and the elastic member 70 is elastically abutted between the first driving member 30 and the second driving member 40. The elastic member 70 is configured to rotate the torsion joint of the torque joint. The first sleeve portion 31 is driven, and the first driving member 30 drives the second driving member 40 and the third driver. The fifth accommodating portion 53 is driven by the sleeve 50 to rotate the screwing member. The first accommodating portion 81 of the tip body 80 is coupled to the second accommodating portion 62. The second receiving portion 82 is compatible with the first receiving slot 41.

Referring to the fifth figure, the fifth drawing is a cross-sectional view of the second operating state of the third drawing AA of the present invention, as clearly shown by the illustration, when the fifth fitting portion 53 screws the screwing member to one. After the torque, the second driving member 40 receives the axial force greater than the elastic force of the elastic member 70, and the second driving member 40 is rearwardly displaced to recompress the elastic member 70. The first receiving portion 81 and the first portion The two slots 62 are disengaged, and the second driving member 40 can no longer drive the third driving member 50 and the fourth driving member 60.

Please refer to the sixth figure, which is a cross-sectional view of the third operation state of the third figure AA of the present invention, which can be clearly shown by the figure, and the first body 10 is adjusted by the comparison of the third figure. The relative position of the first driving member 30 is adjusted to adjust the distance between the first driving member 30 and the second driving member 40 to adjust the compression degree of the elastic member 70 to adjust the torque of the torque joint structure.

Please refer to the seventh figure, which is a perspective view of a second embodiment of the torque joint structure of the present invention. It can be clearly shown by the illustration, the first sleeve of the first driving member 30 of the embodiment. The 31 series has a hexagonal head shape, and the fifth fitting portion 53 of the third driving member 50 has a quadrangular shape.

Please refer to the eighth embodiment and the ninth embodiment. The eighth embodiment is a perspective exploded view of the third embodiment of the torque joint structure of the present invention, and the ninth embodiment is a cross-sectional view of the third embodiment of the torque joint structure of the present invention. The second driving member 40 is provided with a second through hole 43 which is in communication with the third fitting portion 42. The second through hole 43 is formed in a circular hole shape. The second accommodating portion 82 of the 80 is shorter than the second accommodating portion 82 of the first embodiment, and is provided with a plurality of beads 83, each of the body 80 and each of the beads 83. Each of the beads 83 is disposed between each of the tip bodies 80 and each of the first pockets 41.

Referring to FIG. 10, a tenth view is a perspective view of a fourth embodiment of the torque joint structure of the present invention. The torque joint structure is applied to a screwdriver, and a handle 84 is disposed. The handle 84 is coupled to the first drive. The first fitting portion 31 of the member 30 is coupled, and the fifth fitting portion 53 has a hexagonal groove shape.

Please refer to the eleventh, twelfth and thirteenth drawings. The eleventh figure is a perspective exploded view of the fifth embodiment of the torsion joint structure of the present invention, and the twelfth figure is the torsion joint structure of the present invention. The front view of the fifth embodiment is a cross-sectional view of the twelfth embodiment of the present invention. The second body 20 is screwed to the first body 10, and the third screw portion 21 is coupled to the second body. The screwing portion 13 is screwed, and the second body 20 is rotatable within the range of the second screwing portion 13. The first driving member 30 is fixedly coupled to the first body 10, and thus has an adjustment. Torque of the joint structure.

Please refer to FIG. 14 for further description. FIG. 14 is a cross-sectional view showing another operational state of the twelfth figure AA of the present invention, which can be clearly shown by the illustration, and is supplemented by the comparison with the thirteenth figure. A body 10 is rotated relative to the second body 20 to adjust the first driving member 30 and the second The distance between the driving members 40 is adjusted to adjust the degree of compression of the elastic member 70, and the torque of the torsion joint structure is adjusted.

In another embodiment of the present invention, the first sleeve portion 31 of the first driving member 30 can be in the shape of a hexagonal groove, so that the hexagonal wrench can fit and rotate the first driving member 30.

In another embodiment of the present invention, the third driving member 50 is integrally formed with the fourth driving member 60, that is, the third driving member 50 is not provided with the fourth fitting portion 51 and is directly provided with plural The second pocket 62.

According to another embodiment of the present invention, the first screwing portion 11 and the fourth screwing portion 33 or the second screwing portion 13 and the third screwing portion 21 are not mutually adjustable in a screwing state, and the whole The torque joint structure is the fixed torque state.

The torsion joint structure of the present invention has the following advantages:

The first housing portion 81 is provided with the first accommodating portion 81 and the second accommodating portion 82. The first accommodating portion 81 is controlled by the degree of compression of the elastic member 70 and is accommodated in the second accommodating portion. The groove 62 is disengaged from the second cavity 62, and the second receiving portion 82 is received in the first cavity 41. Each of the segments 80 has a cylindrical shape and is not from the first The two driving members 40 are dropped inside, and the plurality of the base members 80 are relatively easy to assemble.

The second receiving portion 82 of the tip body 80 is received in the first receiving slot 41. When the first latching portion 31 is driven, the first driving member 30 drives the second driving member 40. The first accommodating portion 81 of the tip body 80 is compatible with the second accommodating portion 62, and the fifth accommodating portion 53 is rotatably driven by the third driving member 50 and the fourth driving member 60. After the screwing member is tightened to a torque, the axial force of the second driving member 40 is greater than the elastic force of the elastic member 70, and the first receiving portion 81 and the second receiving groove 62 are disengaged.

Therefore, the torsion joint structure of the invention has industrial utilization, novelty and advancement, and can meet the application requirements of the invention patent, and submits an application according to law.

10‧‧‧First Ontology

11‧‧‧First screwing

12‧‧‧ accommodating space

13‧‧‧Second screw joint

20‧‧‧Second ontology

21‧‧‧ Third screw joint

22‧‧‧First perforation

23‧‧‧ first relying on the Ministry

30‧‧‧First drive

31‧‧‧First set of joints

32‧‧‧Second set of joints

33‧‧‧4nd screw joint

40‧‧‧second drive

41‧‧‧first pocket

42‧‧‧ Third set of joints

44‧‧‧ first end face

50‧‧‧third drive

51‧‧‧Fourth Joint Department

52‧‧‧Second reliance

53‧‧‧The fifth set of joints

60‧‧‧fourth drive

61‧‧‧The sixth set of joints

62‧‧‧Second cavity

63‧‧‧second end face

70‧‧‧Flexible components

80‧‧‧

81‧‧‧First Housing Department

82‧‧‧Second Accommodation

Claims (13)

A torsion joint structure, comprising: a first body, the first system is provided with an accommodating space, wherein the accommodating space is in a circular groove shape; a second body, the second body and the first body The second system is provided with a first through hole, the first through hole is formed in a circular hole shape, and the first body end portion is provided with a first abutting portion, and the first abutting portion is oriented The first driving member is assembled with the first body, and the first driving member is provided with a first sleeve portion at one end, and the first sleeve portion is exposed The first driving body is provided with a second fitting portion at the other end, the second fitting portion is away from the first fitting portion, and the second fitting portion is accommodated in the first fitting portion. In the accommodating space, the second accommodating portion is in a non-circular shape; a second driving member is received in the accommodating space, and the second driving member is coupled to the first The driving member is sleeved and integrally driven, and the second driving member is provided with a plurality of first pockets at one end, and the plurality of first pockets are arranged in a ring shape, and each of the first pockets The second driving part is provided with a third fitting part, the third fitting part is engaged with the second fitting part, and the second fitting part is applicable to the third set The second driving member is provided with a first end surface, and the plurality of first receiving grooves are disposed at the first end surface; and a third driving member is disposed in the first driving member The fourth driving member is provided with a fourth fitting portion at one end of the first driving hole, and the second engaging portion is provided with a second abutting portion on the other side, and the second abutting portion is abutted against At the first abutting portion, the third driving member is provided with a fifth fitting portion at the other end, the fifth fitting portion is exposed outside the first through hole; a fourth driving member, the fourth portion The driving component is disposed in the accommodating space, the fourth driving component is driven and engaged with the third driving component, and the fourth driving component is provided with a sixth fitting part, the sixth The sleeve portion is sleeved with the fourth sleeve portion, and the fourth drive member is provided with a plurality of second pockets at one end, and each of the second pockets and each of the first slots of the second driver member The second plurality of pockets are arranged in a ring shape, and each of the second pockets has a semicircular groove shape, and the fourth driving member is provided with a second end surface, and the second pocket is disposed in the second The second end surface is opposite to the first end surface; an elastic element, one end of the elastic element is elastically abutted on the first driving member, and the other end is elastically abutted on the second driving member, the elasticity The component is struck between the first driving component and the second driving component; the plurality of tip bodies are respectively disposed in each of the first cavity and each of the second cavity, and the tip body is provided at one end The first accommodating portion is disposed at the second accommodating portion, wherein the first accommodating portion has a semicircular arc shape, and the other end of the tip body is provided with a second accommodating portion The second receiving portion is received in the first receiving portion, and the second receiving portion has a cylindrical shape. The torque joint structure according to claim 1, wherein the inner circumference of one end of the first body is provided with a first screwing portion, the first screwing portion is internally threaded, and the first sleeve portion and the first portion A fourth screwing portion is provided between the two sets of joint portions, and the fourth screwing portion is screwed with the first screwing portion, and the fourth screwing portion is externally threaded. The torsion joint structure of claim 2, wherein the first driving member is adapted to adjust a relative position within a range of the first screwing portion. The torque joint structure of claim 1 , wherein the second end of the first body is provided with a second screwing portion, the second screwing portion is internally threaded, and the outer circumference of the second body is provided a third screwing portion, the third screwing portion is screwed to the second screwing portion of the first body, and the third screwing portion is externally threaded, and the second system is Rotation and movement within the range of the second screwing portion. The torque joint structure according to claim 1, wherein the first sleeve portion has a square groove shape, a hexagonal head shape or a hexagonal groove shape, and the fifth sleeve portion has a twelve-corner groove shape and a hexagonal groove shape. Various groove shapes, quadrangular head or hexagonal groove shape. The torque joint structure according to claim 1, wherein the second sleeve portion has a hexagonal head shape, and the third sleeve portion has the same shape as the second sleeve portion, and the third portion The cross section of the fitting portion has a hexagonal groove shape, and the cross section of the fourth fitting portion has a hexagonal head shape, and the sixth set portion has a hexagonal groove shape. The torsion joint structure of claim 1, wherein the second drive member and the first drive member are adjustable relative positions. The torque joint structure of claim 1, wherein the number of the first pockets is three, six, nine or twelve. The torsion joint structure according to claim 1, wherein the third sleeve portion is formed in a penetrating shape. The torsion joint structure of claim 1, wherein the second end face has a spacing or no spacing from the first end face. The torsion joint structure of claim 1, wherein the second driving member is provided with a second perforation, the second perforation is in communication with the third enclosing portion, and the second perforation is in a circle Hole shape. The torsion joint structure of claim 1, wherein a plurality of beads are provided, each of the tips and each bead system is accommodated in each of the first pockets, and each bead system is disposed in each of the tips and Between each first tank. The torsion joint structure of claim 1, wherein the third driving member is integral with the fourth driving member, that is, the third driving member is directly provided without the fourth fitting portion. Have A plurality of second pockets.