TWI745178B - Torsion structure - Google Patents

Abstract

The present invention relates to a torsion structure, which includes: a first system is provided with a first accommodating groove; a second system is provided with a driving part and a guide groove; an elastic element; and a locking seat assembly includes a Locking seat; The locking seat is provided with a first pivot; a control group can be moved to a locked position and a non-locked position to control the first body relative to the second body is non-rotating or can Rotating; an adjustment group presses the elastic element to adjust the length of the elastic element; a grip group is fixed to the first body, the grip group and the first system can be opposite to the second body Rotate, the grip set is combined with the adjustment set, and the handle set and the first body rotation system actuate the adjustment set to actuate the adjustment set to adjust the length of the elastic element.

Description

Torsion structure

The present invention is related to a torsion structure, in particular, in a torsion structure, one end of the first head of the adjusting member is provided with a second pivot portion, and the other end is provided with a first screw portion, and the adjusting member has an easy Advantages of processing the first threaded part.

According to my previous knowledge, the conventional torsion structure is also the previous patent application that I have applied for. Taiwan patent application number: 109101970, certificate number: I704035, patent name: torsion structure, the structure of the patent case is: a torsion structure , Which includes: a first body 10, the first body 10 is provided with a first accommodating groove 11, the first accommodating groove 11 penetrates the first body 10, the first body 10 is provided with There is a first through groove 12, the first through groove 12 is communicated with the first accommodating groove 11; a second body 20, the second body 20 is fixed to the first body 10, the first The second body 20 is partially accommodated in the first accommodating groove 11, and one end of the second body 20 is provided with a driving part 21 which protrudes outside the first body 10, and the second body The other end of 20 is provided with a guide groove 22, the guide groove 22 is hidden in the first accommodating groove 11; an elastic element 24, the elastic element 24 is accommodated in the second body 20, the elastic element 24 One end is elastically pressed into the second body 20, the elastic element 24 enables the second body 20 to have a torsion release effect; a control group 30, the control group 30 is pivoted on the first body 10, The control group 30 can be moved to a locked position and a non-locked position. The control group 30 includes a control collar 31 and a positioning member 32; the control collar 31 is pivoted to the first body 10 Above, the control collar 31 can be moved to one A locked position and a non-locked position; the positioning member 32 is accommodated in the first through slot 12, the positioning member 32 is hidden in the control collar 31, and the control collar 31 is in the first body 10 is actuated to actuate the positioning member 32; a first fixing group 40, the first fixing group 40 is fixed in the first accommodating groove 11, the first fixing group 40 includes a first fixing seat 41 The first fixing seat 41 is fixed in the first accommodating groove 11, the first fixing seat 41 is provided with a first threaded portion 411 penetrating and internally threaded; an adjustment group 50, the adjustment The group 50 is accommodated in the first accommodating groove 11, the adjustment group 50 is combined with the second body 20 and the first fixed group 40, the adjustment group 50 presses the elastic element 24, the The adjustment group 50 can be screwed and displaced in the first fixed group 40, so that the adjustment group 50 can be screwed and displaced in the first accommodating groove 11 and the second body 20 to adjust the length of the elastic element 24, the The adjustment set 50 includes an adjustment piece 51 and a first washer 52; one end of the adjustment piece 51 is provided with a first head 511, the first head 511 is pivoted in the second body 20, the adjustment piece 51 is provided with a first fitting portion 512, a first abutting portion 513 is provided between the first head portion 511 and the first fitting portion 512, the adjusting member 51 is provided with a second screw portion 514, the The second screw portion 514 is screwed with the first screw portion 411, and the second screw portion 514 can be screwed and displaced in the first screw portion 411, so that the adjusting member 51 is attached to the first screw portion 411. The accommodating groove 11 and the second body 20 are spirally and displaced in order to adjust the degree of compression of the elastic element 24, and the second sleeve portion 512 is disposed between the first abutting portion 513 and the second screw portion 514 , The second screw portion 514 is in the shape of an external thread, the adjusting member 51 is provided with a second sleeve portion 515, and the second screw portion 514 is disposed on the first sleeve portion 512 and the second sleeve Between the joints 515; the first washer 52 is housed in the second body 20, one end of the elastic element 24 is attached to the first washer 52, and the first washer 52 is provided on the elastic element 24 and Between the adjusting pieces 51, the adjusting piece 51 is pushed against the first washer 52 against the elastic element 24 when the first accommodating groove 11 and the second body 20 are helically displaced, so as to adjust the elastic element 24 Length and adjust its torque Value; a positioning ring 60, the positioning ring 60 is accommodated in the first accommodating groove 11, the positioning ring 60 is aligned with the first through groove 12 and the control group 30, the positioning ring 60 Sleeve with the adjusting member 51, the positioning ring 60 rotates in situ with the rotation of the adjusting member 51, the outer peripheral surface of the positioning ring 60 is provided with a plurality of positioning grooves 61, and the first through groove 12 can be connected to it. The positioning groove 61 is relatively straight, the positioning ring 60 is provided with a third fitting portion 62, the third fitting portion 62 is fitted with the first fitting portion 512, and the first fitting portion 512 can be The third sleeve portion 62 is internally displaced; a grip group 80, the grip group 80 is pivoted to the first body 10, the rotation of the grip group 80 drives the adjustment group 50 to rotate, so that the adjustment group 50 is the rotation and displacement of the first fixed group 40, and the control group 30 is close to or abuts against the end of the grip group 80.

But the shortcomings of this conventional torsion structure are:

1. As shown in the sixth figure of the bulletin, the adjustment member 51 is to process the second screw part 514 between the first fitting part 512 and the second fitting part 515, so that the first The inscribed circle of the fitting portion 512 and the second fitting portion 515 needs to be different. The inscribed circle of the second fitting portion 512 is smaller than the second screw fitting portion 514, and the second fitting portion 515 is also If a longer length is required, the structure of the adjusting member 51 is more complicated.

2. As shown in the sixth, eighth, and eleventh figures of the bulletin, the adjustment member 51 is provided with the second sleeve portion 515, and the second sleeve portion 515 is in the shape of a hexagonal rod. , The grip set 80 is provided with the fourth sleeve portion 822 for the second sleeve portion 515 to be sleeved, so that the grip set 80 is sleeved with the adjustment group 50, and the fourth sleeve is The part 822 is in the shape of a hexagonal groove, and there are 6 kinds of covering directions between the second fitting part 515 and the fourth fitting part 822, that is, there are only 6 fitting directions between the adjustment set 50 and the grip set 80. For the direction of the combination assembly of different angles, the directions that can be used for the combination assembly are more limited and less convenient for assembly.

In view of the above-mentioned shortcomings of the conventional structure, the inventors have used years of experience in manufacturing, production and design in related industries to finally have a product with a torsion structure that can solve the drawbacks of the conventional structure.

In the conventional torsion structure, the adjusting member needs to process the second threaded portion between the first sleeve portion and the second sleeve portion, so that the first sleeve portion and the second sleeve portion are inside The tangent circle needs to be different. The inscribed circle of the second fitting part is smaller than the second screw fitting part, and the second fitting part also needs a longer length. The structure of the adjusting member is more complicated and difficult to process. In the torsion structure of the present invention, one end of the first head portion of the adjustment piece is provided with the second pivot portion, and the other end is provided with the first screw portion, whereby the adjustment piece has the easy processing of the second pivot portion The advantage of a screw joint.

The present invention relates to a torsion structure, which includes: a first system is provided with a first accommodating groove; a second system is provided with a driving part and a guide groove; an elastic element; and a locking seat assembly includes a Locking seat; The locking seat is provided with a first pivot; a control group can be moved to a locked position and a non-locked position to control the first body relative to the second body is non-rotating or can Rotating; an adjustment group presses the elastic element to adjust the length of the elastic element; a grip group is fixed to the first body, the grip group and the first system can be opposite to the second body Rotate, the grip set is combined with the adjustment set, and the handle set and the first body rotation system actuate the adjustment set to actuate the adjustment set to adjust the length of the elastic element.

The hand grips the grip set and twists the torsion knot After actuating the control group to rotate to the non-locking position on the first body, the hand directly rotates the grip group to directly adjust the torque value of the torsion structure, and the torque value can be adjusted without shifting the hand. This operation is more convenient and smooth. One end of the first head of the adjustment piece is provided with the second pivot portion, and the other end is provided with the first screw portion, so that the adjustment piece has the advantage of easy processing of the first screw portion.

In order to enable members of the Jun Council and those who are familiar with the art to fully understand the effects of the present invention, the structure and composition of the present invention are described in conjunction with the figures and figure numbers. However, the following descriptions are only used to explain the implementation of the present invention. For example, it is not an attempt to restrict the present invention in any form. Any modification made under the spirit of the present invention should still belong to the protection scope of the present invention.

10: The first body

11: The first holding tank

12: The first slot

14: The first buckle slot

15: Restriction slot

17: The second fixed part

20: The second body

21: Drive

22: Guide groove

23: The first fixed part

24: Elastic element

25: Covering parts

30: Locking seat group

31: Locking seat

311: First Pivot

312: Third fixed part

313: positioning slot

32: The first fixing part

40: control group

41: control collar

412: second buckle slot

413: first recess

414: second recess

42: positioning parts

421: first ring groove

43: first ring body

431: Restricted Department

44: second ring body

441: third buckle slot

442: fourth buckle

45: The first buckle

46: second clasp

50: adjustment group

51: adjustment parts

511: first head

512: second pivot

513: First Arrival

514: first screw part

515: second set

52: Top-to-seat

521: Second Screw Part

522: first container

53: tip body

70: fixed seat group

71: fixed seat

711: Third Pivot

712: fourth fixed part

72: second fixing part

80: Grip group

81: Grip

811: second holding tank

812: The first group design department

82: The first set of components

821: The second group design department

822: first tooth

83: The second set of components

831: third set

832: second tooth

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

Figure 2 is a three-dimensional exploded view of the locking seat assembly of the torsion structure of the present invention.

Figure 3 is a three-dimensional exploded view of the torque structure control group of the present invention.

Figure 4 is a side view of the torque structure control collar of the present invention.

Fig. 5 is a cross-sectional view at B-B in Fig. 4 of the present invention.

Figure 6 is an exploded perspective view of the torque structure adjustment group of the present invention.

Figure 7 is an exploded perspective view of the torsion structure fixing seat assembly of the present invention.

Fig. 8 is a perspective exploded view of the grip set of the torsion structure of the present invention.

Figure 9 is a three-dimensional assembly view of the torsion structure of the present invention.

Figure 10 is a top view 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 a cross-sectional view at D-D of Fig. 11 of the present invention.

Fig. 13 is a cross-sectional view at E-E of Fig. 11 of the present invention.

Fig. 14 is a cross-sectional view of another operating state at D-D of Fig. 11 of the present invention.

Fig. 15 is a cross-sectional view of another operating state at E-E of Fig. 11 of the present invention.

Figure 16 is a top view of another operating state of the torsion structure of the present invention.

Fig. 17 is a cross-sectional view at C-C in Fig. 16 of the present invention.

Figure 18 is a perspective exploded view of the second embodiment of the present invention.

Figure 19 is a top view of the second embodiment of the present invention.

Fig. 20 is a cross-sectional view at D-D of Fig. 19 of the present invention.

First, please refer to Figures 1 to 8 of the drawings. Figure 1 is a perspective exploded view of the torsion structure of the present invention, Figure 2 is a perspective exploded view of the torsion structure locking seat assembly 30 of the present invention, and Figure 3 is a perspective view of the torsion structure control of the present invention Fig. 4 is a front view of the torsion structure control collar 41 of the present invention; Fig. 5 is a cross-sectional view at BB of Fig. 4 of the present invention; Fig. 6 is a three-dimensional exploded view of the torque structure adjustment group 50 of the present invention. 7 is a three-dimensional exploded view of the torsion structure fixing seat group 70 of the present invention. FIG. 8 is a three-dimensional exploded view of the torsion structure grip set 80 of the present invention. The present invention relates to a torsion structure, which includes:

A first body 10, the first body 10 is a hollow round rod shape, the inside of the first body 10 is provided with a first accommodating groove 11, the first accommodating groove 11 penetrates the first Book Body 10, the first accommodating groove 11 is in the shape of a hollow circular groove, the first body 10 is provided with a first through groove 12, the first through groove 12 is in communication with the first accommodating groove 11 The first through groove 12 is in the shape of an elongated hole, and the first body 10 is provided with a first buckle groove 14 which is arranged at the opening of the front end of the first accommodating groove 11 Between the first piercing groove 12 and the first buckle groove 14 is a concave circular groove shape, the first body 10 is provided with two restricting grooves 15, the two restricting grooves 15 are formed relative to the first piercing groove 12 Relatively symmetrical, each restricting groove 15 is in the shape of a groove, and the first body 10 is provided with a plurality of second fixing portions 17 which are arranged near the opening of the rear end of the first accommodating groove 11 Where, the first through groove 12 is provided between the first buckle groove 14 and the plurality of second fixing portions 17, and the plurality of second fixing portions 17 are arranged in a ring shape with the axis of the first body 10 , The number of the second fixing portion 17 is two, the two second fixing portions 17 are symmetrical, and each second fixing portion 17 is a circular perforation;

A second body 20, the second body 20 is pivoted to the first body 10, the first body 10 is rotatable relative to the second body 20, and the second body 20 is partially accommodated in the first body In an accommodating groove 11, one end of the second body 20 is provided with a driving part 21, the driving part 21 is protruding out of the first body 10, and the driving part 21 is a ratchet wrench with a square head Structure, torx wrench structure, open-end wrench structure or any rotating structure, the other end of the second body 20 is provided with a guide groove 22 which protrudes from the first body 10, and the guide groove 22 Is away from the driving portion 21, the length of the guide groove 22 extends along the length of the second body 20, the guide groove 22 is in the shape of an elongated hole, and the opening of the second body 20 near the rear end A plurality of first fixing portions 23 are provided, and the guide groove 22 is provided between the driving portion 21 and the plurality of first fixing portions 23, and the plurality of first fixing portions 23 are formed on the axis of the second body 20 Annular arrangement, the number of the first fixing portion 23 is two, the two first fixing portions 23 are symmetrical, and each first fixing portion 23 is circular through Hole-like

An elastic element 24, the elastic element 24 is accommodated in the second body 20, one end of the elastic element 24 springs against the trip control element in the second body 20, and the elastic element 24 makes the second body 20 The two bodies 20 have the function of torsion release, and the elastic element 24 is a spring body structure;

A covering member 25, the covering member 25 is sleeved on the second body 20, the covering member 25 is sleeved at the guide groove 22, so that the guide groove 22 is hidden in the covering member 25 , The cladding member 25 and the guide groove 22 are transparent or transparent, and the cladding member 25 is in the shape of a hollow cylinder;

A locking seat set 30, please supplement it as shown in FIG. 2. The locking seat set 30 is assembled between the first body 10 and the second body 20, and the locking seat set 30 includes a locking seat 31 and a plurality of First fixing member 32;

The locking seat 31 is assembled at the end of the second body 20, the locking seat 31 is hidden in the first accommodating groove 11, and the locking seat 31 cannot be displaced or rotated relative to the second body 20. The locking seat 31 is far away from the driving portion 21, the locking seat 31 is provided with a first pivot portion 311, the first pivot portion 311 penetrates the locking seat 31, and the first pivot portion 311 is in the shape of a penetrating circle The locking seat 31 is provided with a plurality of third fixing portions 312, each third fixing portion 312 is aligned with each first fixing portion 23, and the number of the third fixing portion 312 is the same as that of the first fixing portion. The number of parts 23 matches, the outer peripheral surface of one end of the locking seat 31 is provided with a plurality of positioning grooves 313, and the first body 10 is rotatable relative to the second body 20 and the locking seat assembly 30, so that the first through-groove 12 is opposite to each positioning groove 313, the plurality of positioning grooves 313 are arranged in a ring shape with the axis of the locking seat 31, the number of the positioning grooves 313 is ten or twenty, the positioning grooves 313 is a concave arc groove shape, the locking seat 31 One end of the plurality of positioning grooves 313 is accommodated in the first accommodating groove 11, the outer circumferential surface of the plurality of locating grooves 313 is pivotally arranged with the inner circumferential surface of the first accommodating groove 11, the plurality of positioning grooves The outer diameter of 313 is greater than the outer diameter of the second body 20, and the tolerance between the outer circumferential surface of the plurality of positioning grooves 313 and the first accommodating groove 11 is smaller than the outer circumferential surface of the second body 20 and the first accommodating For the tolerance between the grooves 11, the diameter of the outer circumferential surface of the plurality of positioning grooves 313 is greater than the diameter of the outer circumferential surface of the first pivot portion 311;

The first fixing member 32 is assembled at the first fixing portion 23 and the third fixing portion 312, so that the locking seat 31 is assembled with the second body 20, and the number of the first fixing member 32 is Cooperating with the first fixing portion 23 and the third fixing portion 312, the first fixing member 32 is in the shape of a round bead;

A control group 40 can be moved to a locked position and a non-locked position to control the first body 10 to be non-rotatable or rotatable relative to the second body 20, the control group 40 It is pivoted on the first body 10, and the control group 40 is rotated by an angle relative to the first body 10 to move to the locked position and the unlocked position. Please supplement it as shown in FIG. 3. The control group 40 It includes a control collar 41, a positioning member 42, a first ring body 43, a second ring body 44, a first buckle 45, and a second buckle 46;

As shown in Figures 4 and 5, the control collar 41 is in the shape of a metal circular ring, the control collar 41 is pivoted on the first body 10, and the control collar 41 is attached to the first body 10. The axis of a body 10 rotates to a locked position and a non-locked position, the control collar 41 is provided with a second buckle groove 412, and the second buckle groove 412 is aligned with the first buckle groove 14. The second buckle groove 412 is provided at the front opening of the inner circumference of the control collar 41, the second buckle groove 412 is in the shape of a concave circular groove, and the inner circumference of the control collar 41 is provided with at least one The first recess 413 and at least one second recess 414, when the control When the collar 41 is rotated to the locked position, the first recess 413 is aligned with the first through slot 12, and when the control collar 41 is rotated to the unlocked position, the second recess 414 is connected to the first A through groove 12 is relatively straight, the depth of the second recess 414 is greater than the depth of the first recess 413, the first recess 413 and the second recess 414 are both in the shape of a concave arc, the first recess 413 and the The number of the second concave portion 414 is all one, the first concave portion 413 and the second concave portion 414 are in communication, and the outer peripheral surface of the control collar 41 is provided with a plurality of concave arc grooves, and the plurality of concave arc grooves are provided for The user holds to rotate the control ring 41;

The positioning member 42 is made of metal, the positioning member 42 is cylindrical, the positioning member 42 is accommodated in the first through slot 12, the positioning member 42 is hidden in the control collar 41, the The control collar 41 rotates on the first body 10 so that the positioning member 42 is accommodated in the first recess 413 or the second recess 414, and the positioning member 42 is locked or not locked in the positioning groove 313 A first ring groove 421 is provided at one end of the positioning member 42. The first ring groove 421 is in the shape of a concave ring groove, and one end of the positioning member 42 has a conical shape. The positioning member 42 is provided with a tapered body at one end facing the rear opening of the control collar 41, that is, the tapered body is facing toward the rear end of the first body 10;

The first ring body 43 is sleeved on the first body 10 and the first ring groove 421. Each of the two ends of the first ring body 43 is provided with a restricting portion 431, and the restricting portion 431 is accommodated in The restricting groove 15 prevents the first ring body 43 from disengaging from the first body 10, and the positioning member 42 is restricted by the first ring body 43 and does not come out of the first through groove 12 , The first ring body 43 has an elastic restoring force;

The second ring body 44 is accommodated at the front side opening of the control collar 41, the inner peripheral surface of the second ring body 44 is provided with a third buckle groove 441, and the third buckle groove 441 is connected to the first Buckle 14 Relatively positive, the third buckle groove 441 is in the shape of a concave ring groove, a fourth buckle groove 442 is formed on the outer peripheral surface of the second ring body 44, and the fourth buckle groove 442 is aligned with the second buckle groove 412. The fourth buckle groove 442 is in the shape of a concave ring groove;

The first buckle 45 is sleeved on the first buckle groove 14 and the third buckle groove 441, so that the second ring body 44 is assembled on the first body 10, and the first buckle 45 is Concealed in the control collar 41, the first buckle 45 has a slight outward elasticity, so that the control collar 41 has elastic resistance when it rotates;

The second buckle 46 is sleeved on the second buckle groove 412 and the fourth buckle groove 442, so that the control collar 41 is pivoted on the first body 10 through the second ring body 44, The second buckle 46 is concealed in the control collar 41, the second ring body 44 is disposed between the first buckle 45 and the second buckle 46, and the second buckle 46 has a slightly outer shape. The elasticity makes the control ring 41 have elastic resistance when it rotates;

An adjustment group 50, please supplement it as shown in FIG. 6. The adjustment group 50 is accommodated in the first accommodating groove 11, and the adjustment group 50 is arranged in combination with the second body 20 and the locking seat group 30 , The adjustment group 50 presses the elastic element 24 to adjust the length of the elastic element 24, and the adjustment group 50 includes an adjustment member 51, an abutment seat 52 and a tip body 53;

The adjusting member 51 is provided with a first head 511, the first head 511 is pivoted in the second body 20, the first head 511 is circular, and the adjusting member 51 is provided with a first head 511. Two pivot portions 512, the second pivot portion 512 is pivoted in the first pivot portion 311, the second pivot portion 512 is penetrated in the first accommodating groove 11, and the second pivot portion 512 is A round rod shape, a first abutting portion 513 is provided between the first head portion 511 and the second pivot portion 512, the first abutting portion 513 is abutted on the locking seat 31, and the adjusting member 51 is provided with a The first threaded portion 514, the first threaded portion 514 is accommodated in the first In the two bodies 20, the elastic element 24 is sleeved on the first screw portion 514, the first head 511 is disposed between the first screw portion 514 and the second pivot portion 512, and the first A screw portion 514 is in the shape of an external thread, the adjusting member 51 is provided with a second sleeve portion 515, and the second pivot portion 512 is provided between the first head portion 511 and the second sleeve portion 515 , The second sleeve part 515 is in the shape of a non-circular body or a hexagonal rod body;

The abutting seat 52 is accommodated in the second body 20, the abutting seat 52 is pressed against the elastic element 24, the abutting seat 52 is assembled with the adjusting member 51, and the abutting seat 52 is A second threaded portion 521 is provided. The second threaded portion 521 is threaded with the first threaded portion 514, and the first threaded portion 514 can spirally rotate in the second threaded portion 521 , The abutting seat 52 is displaced relative to the adjusting member 51 in the second body 20 to adjust the length of the elastic element 24, the second screw portion 521 penetrates the abutting seat 52, and the second screw portion 521 is in the shape of an internal thread, the outer peripheral surface of the abutting seat 52 is provided with a first receiving groove 522, the first receiving groove 522 is aligned with the guide groove 22, and the first receiving groove 522 is in the shape of a groove;

The tip body 53 is accommodated in the first receiving groove 522, the tip body 53 is inserted through the guide groove 22, the tip body 53 is displaced at the guide groove 22, and the abutment seat 52 is supported by the The tip body 53 restricts, so that the abutting seat 52 linearly displaces in the second body 20, and the abutting seat 52 is displaced within the range of the guide groove 22;

A fixed seat group 70, please supplement it as shown in FIG. A plurality of second fixing parts 72;

The fixing seat 71 is in the shape of a ring, the fixing seat 71 is fixed in the first accommodating groove 11, and the fixing seat 71 is provided with a third pivot portion 711, and the third pivot portion 711 is provided for The second hub The portion 512 is pivoted, that is, the second pivot portion 512 is pivoted in the first accommodating slot 11, the first pivot portion 311, and the third pivot portion 711, and the third pivot portion 711 is a through slot The fixing seat 71 is provided with a plurality of fourth fixing portions 712, the fourth fixing portion 712 is aligned with the second fixing portion 17, and the number of the fourth fixing portion 712 is equal to that of the second fixing portion 17 The number matches, the fourth fixing portion 712 is in the shape of a groove;

The second fixing member 72 is assembled at the second fixing portion 17 and the fourth fixing portion 712, so that the fixing seat 71 is fixed in the first accommodating groove 11, and the number of the second fixing member 72 Is matched with the second fixing portion 17 and the fourth fixing portion 712, and the second fixing member 72 is in the shape of a round bead;

A grip group 80, please supplement it as shown in FIG. 8. The grip group 80 is fixed to the first body 10, and the grip group 80 rotates integrally with the first body 10. The first body 10 is rotatable relative to the second body 20, the grip group 80 is combined with the adjustment group 50, and the grip group 80 and the first body 10 rotate to actuate the adjustment group 50, The adjustment set 50 is actuated to adjust the length of the elastic element 24. The rotation of the handle set 80 and the first body 10 drives the adjustment member 51 to rotate, so that the adjustment member 51 is in the locking seat set 30 and the fixing seat. When the assembly 70 rotates, the adjusting member 51 is spirally rotated in the abutting seat 52, so that the abutting seat 52 is linearly displaced relative to the adjusting member 51 in the second body 20, and the tip body 53 is in the guide groove 22 linear displacements to adjust the length of the elastic element 24, the grip set 80 includes a grip 81, a first assembly 82 and a second assembly 83;

The handle 81 is assembled on one end of the first body 10, the first body 10 is arranged between the second body 20 and the handle 81, and the handle 81 is provided with a second accommodating groove 811 , The first body 10 is partially accommodated in the second accommodating groove 811, and the second fixing portion 17 is hidden in the second In the accommodating groove 811, part of the second pivot portion 512 and the second mating portion 515 protrude from the second accommodating groove 811, the second accommodating groove 811 is in the shape of a circular groove, and the grip 81 is provided with a plurality of first group setting portions 812, the plurality of first group setting portions 812 are arranged near the opening of the rear end of the second accommodating groove 811, and the plurality of first group setting portions 812 are formed by the handle 81 The shaft centers are arranged in a ring shape, and the first assembly portion 812 is in a groove shape;

The first assembly 82 is arranged at the rear end of the second accommodating groove 811, the outer peripheral surface of the first assembly 82 is provided with a plurality of second assembly portions 821, and the second assembly portion 821 is Set in combination with the first assembly portion 812, so that the first assembly 82 and the handle 81 are assembled together, so that the second accommodating groove 811 is in a closed shape, and the number of the second assembly portion 821 In accordance with the number of the first assembly portion 812, the second assembly portion 821 is in the shape of a convex rib, and the inner peripheral surface of the first assembly member 82 is provided with a first tooth portion 822. The tooth part 822 is arranged in a plurality of ring-shaped teeth, and the first tooth part 822 includes 36 teeth;

The second assembly member 83 is assembled with the adjustment member 51 and the first assembly member 82. The inner peripheral surface of the second assembly member 83 is provided with a third sleeve portion 831. The joint 831 is fitted with the second joint 515, so that the second assembly 83 and the adjustment member 51 are assembled together, so that the grip set 80 and the adjustment set 50 are assembled together. Rotating the assembly 80 and the first body 10 relative to the second body 20 drives the adjustment assembly 50 to rotate. The third sleeve portion 831 is in the shape of a twelve-angle groove, and the outer peripheral surface of the second assembly member 83 is A second tooth portion 832 is provided. The second tooth portion 832 is meshed with the first tooth portion 822. The second tooth portion 832 is in a plural ring-shaped arrangement of teeth. The number of teeth of the second tooth portion 832 is the same as The number of teeth of the first tooth portion 822 is the same, and the second assembly member 83 is nested in the first assembly member 82;

The second assembly member 83 is nested in the first assembly member 82, and the first tooth portion 822 and the second tooth portion 832 both include 36 teeth. When the second tooth portion 832 meshes with the first tooth portion 822, 36 types of meshing directions are provided. The second assembly portion 821 is connected to the first tooth portion 822. The assembly portion 812 is nested together, the third nesting portion 831 and the second nesting portion 515 have 12 nesting directions, and there are 432 angles between the adjusting member 51 and the grip assembly 80 If the first tooth portion 822 and the second tooth portion 832 have 50 teeth, the adjustment member 51 and the grip assembly 80 have a 600-angle fitting assembly; the grip The handle 81 and the first body 10 are attached to the second body 20 to rotate 360 degrees. The grip 81 drives the first assembly 82, the second assembly 83 and the adjustment member 51 to rotate, and the adjustment The member 51 is spirally rotated at the abutting seat 52, so that the abutting seat 52 is linearly displaced in the second body 20 to press the elastic element 24 to adjust the total length of the elastic element 24 to adjust the torque value. The control collar 41 can restrict the positioning member 42 to accommodate or not accommodate each positioning groove 313, so that the adjustment member 51 is non-rotatable or rotatable and controlled to be in a locked state or a non-locked state ; When the control collar 41 is actuated to the locked position on the first body 10, the first body 10 and the grip set 80 are restricted by the control set 40 and the locking seat set 30 and cannot be opposed to the first body 10 When the two bodies 20 rotate, the adjustment group 50 cannot be moved, and the torsion structure is in a locked state and cannot adjust the torque value; when the control collar 41 is actuated on the first body 10 to the locked position, the first recess 413 It is opposite to the first through slot 12, the positioning member 42 is accommodated in the first recess 413, and the positioning member 42 is pressed by the first recess 413 to be positioned and clamped at one of the positioning grooves 313. , The first body 10 and the grip set 80 are restricted by the control set 40 and the locking seat set 30 and cannot be turned When the control collar 41 is actuated to the non-locking position on the first body 10, the control group 40 and the locking seat group 30 are mutually unrestricted, the first body 10 and the grip group 80 That is, without being limited to the locking seat set 30, rotating the grip set 80 and the first body 10, the grip set 80 drives the adjustment component set 50 to act, and the adjustment set 50 adjusts the length of the elastic element 24 And adjust the torque.

When the control collar 41 is actuated on the first body 10 to the unlocked position, the grip set 80 drives the adjustment member 51 to rotate, and the first screw portion 514 is secured in the second screw portion 521 Spiral rotation causes the abutting seat 52 to linearly shift relative to the adjusting member 51 in the second body 20. The abutting seat 52 directly or indirectly presses the elastic element 24 to adjust the length of the elastic element 24 to adjust the torque When the control collar 41 is actuated to the unlocked position on the first body 10, the second concave portion 414 is aligned with the first through groove 12, and the positioning member 42 is received in the second concave portion 414 At this point, the positioning member 42 is not pressed by the first recess 413 and can be disengaged from the positioning groove 313. The positioning member 42 is limited only by the first ring 43. The positioning member 42 and the locking seat The group 30 is not restricted. The handle group 80 and the first body 10 can rotate relative to the locking seat group 30, so that the positioning member 42 is displaced on the locking seat 31 and positioned at any positioning groove 313. The positioning member 42 is pushed by the wall surface of the locking seat 31 to open the first ring body 43. When the positioning member 42 moves from one positioning groove 313 to the next positioning groove 313, the positioning member 42 is subjected to the second positioning groove 313. When the elastic restoring force of a ring body 43 is accommodated in each positioning groove 313, a sound will be emitted. A sound prompt sound will be generated between the positioning member 42 and each positioning groove 313. The prompt sound generated by the positioning member 42 It can also be known that the positioning member 42 has been aligned with one of the positioning grooves 313.

Please continue to refer to FIGS. 9-13. FIG. 9 is a three-dimensional assembly view of the torsion structure of the present invention, FIG. 10 is a top view of the torsion structure of the present invention, FIG. 11 is a cross-sectional view at CC of FIG. 10 of the present invention, and FIG. The present invention is a cross-sectional view at DD in FIG. 11, and FIG. 13 is a cross-sectional view at EE in FIG. 11 of the present invention. The set 30 is set between the first body 10 and the second body 20, the first through slot 12 is aligned with one of the positioning grooves 313 of the locking seat 31, and the control set 40 is sleeved on the On the first body 10, the positioning member 42 is pressed by the first recess 413, so that the positioning member 42 is positioned at the positioning groove 313 opposite to the first recess 413, and the locking seat set 30 is limited by The positioning member 42, the adjusting set 50 is inserted through the first accommodating groove 11, the second body 20, and the locking seat set 30, and the fixing seat set 70 is fixed in the first accommodating groove 11 Inside, the grip set 80 is fixed to one end of the first body 10, the grip set 80 and the first body 10 rotate integrally to be rotatable relative to the second body 20, and the locking seat set 30 is limited by The positioning member 42 enables the first body 10 and the grip set 80 to be restricted by the control set 40 and the locking seat set 30 and cannot rotate relative to the locking seat set 30, and the grip set 80 cannot drive the When the adjustment group 50 is activated, the torque structure is in a locked state and the torque value cannot be adjusted.

Please refer to Figures 14 to 17, Figure 14 is a cross-sectional view of the present invention in another operating state at DD in Figure 11, Figure 15 is a cross-sectional view of the present invention in another operating state at EE in Figure 11, and Figure 16 is a torsion of the present invention The top view of the structure in another operating state. FIG. 17 is a cross-sectional view at CC of FIG. 16 of the present invention. When the control collar 41 is rotated to the unlocked position on the first body 10, please supplement it with FIG. 12 for comparison , The positioning member 42 is accommodated in the second recess 414, the positioning member 42 is not pressed by the first recess 413 and can be separated from the positioning groove 313, the positioning member 42 and the locking seat assembly 30 is not restricted. The first body 10 and the grip set 80 are not limited to the locking seat set 30. Rotate the The grip set 80 and the first body 10, the grip set 80 drives the adjustment member 51 to rotate, the first screw portion 514 is screwed in the second screw portion 521, so that the abutment seat 52 Linearly displaced in the second body 20, the abutting seat 52 presses the elastic element 24 to adjust the total length of the elastic element 24 to adjust the torque value. When the torque of the torsion structure is adjusted to the maximum value, as shown in the figure 16 and Figure 17.

Please continue to refer to FIGS. 18 to 20. FIG. 18 is a perspective exploded view of the second embodiment of the present invention, FIG. 19 is a top view of the second embodiment of the present invention, and FIG. 20 is a cross-sectional view at DD of FIG. 19 of the present invention. As can be clearly shown by the figure, the driving part 21 is in the shape of a hexagonal groove or a quadrangular head. When the grip set 80 and the first body 10 rotate on their own axis, the second body 20 is driven. , When the second body 20 is rotated about its axis, the second body 20 has the effect of torsion jumping.

In another embodiment of the present invention, the number of the first through-slot 12 can be two, the first through-slot 12 is arranged in a ring shape, and the number of the positioning member 42 is two for better locking force.

In another embodiment of the present invention, the plurality of positioning grooves 313 can be integrated with the second body 20, that is, the second body 20 is provided with a plurality of positioning grooves 313 at the first fixing portion 23, and the locking seat The system 31 only has the first pivot portion 311 and the third fixing portion 312. This also has the same effect.

The advantages of the torsion structure of the present invention are:

1. The hand grips the grip group 80 and rotates the torsion structure. After the control group 30 is turned on the first body 10 to the unlocked position, the hand directly rotates the grip group 80 and directly Adjust the torque value of the torque structure, you can adjust the torque value without shifting your hands, so the operation is more convenient and smooth. hand.

2. As shown in Fig. 6, one end of the adjustment member 51 is provided with the second pivot portion 512, and the other end is provided with the first screw portion 514, so that the adjustment member 51 is easy to process. The advantage of a screw part 514.

3. Please supplement as shown in Figure 8. The grip set 80 is provided with the first assembly 82 and the second assembly 83, and the second assembly 83 is nested on the first assembly. In 82, the first tooth part 822 and the second tooth part 832 both include plural teeth. When the second tooth part 832 meshes with the first tooth part 822, there are plural kinds of engagement angles. The third set The fitting portion 831 is fitted with the second fitting portion 515, and there are multiple fitting angles between the third fitting portion 831 and the second fitting portion 515. The adjustment set 50 and the grip set It is more convenient to set up the adjustment group 50, that is, after the adjustment piece 51 is rotated, so that each elastic element 24 is close to the standard value, each It is impossible for the angles of the adjusting member 51 to be the same after rotating, and the adjusting member 51 can fit with the grip set 80 more easily.

4. If the third fitting portion 831 and the second fitting portion 515 cannot be fitted together, the adjustment member 51 also rotates a very small angle, and the adjustment member 51 can be connected to the first The three nesting parts 831 are nested together. After the adjusting member 51 is rotated by a small angle, the compression degree of the elastic element 24 is also changed very little.

5. The locking seat set 30 is assembled between the first body 10 and the second body 20. One end of the locking seat 31 is housed in the second body 20, and the other end is housed in the first body. In the accommodating groove 11, the locking seat 31 and each of the first body 10 and the second body 20 have an assembly structure. The first body 10, the second body 20 and the locking seat assembly 30 between the three is a better assembly structure.

6. Please compare with Fig. 11 and Fig. 17, the grip 81 and the first body 10 and the second body 20 have no relative displacement, that is, regardless of the torque value of the torsion structure is large or small, The overall length of the torsion structure is the same, and the overall length will not be changed due to the degree of compression of the elastic element 24.

7. When the control group 40 rotates to the unlocked position on the first body 10, the control group 40 and the locking seat group 30 are not restricted, and the first body 10 and the grip group 80 are not restricted. Limited to the locking seat set 30, rotate the handle set 80 and the first body 10, the handle set 80 drives the adjustment member 51 to rotate, and the first screw part 514 is connected to the second screw part 521 The inner spiral rotation causes the abutment seat 52 to linearly move in the second body 20 to press the elastic element 24 to adjust the length of the elastic element 24.

8. When the control group 40 is in the non-locking position, when the positioning member 42 moves from one positioning groove 313 to the next positioning groove 313, the positioning member 42 is pushed by the wall surface of the locking seat 31 to be opened. When the first ring body 43 and the positioning member 42 are received in the next positioning groove 313 by the elastic restoring force of the first ring body 43, a sound of entering the positioning groove 313 will be emitted. The positioning member 42 and each positioning member 42 A warning sound during rotation will be generated between a positioning groove 313, so as to understand the displacement state of the adjustment group 50 to adjust the torque value. It can also be known that the positioning member 42 has been accommodated in one of the positioning grooves 313. If the torsion structure has been When the torque is adjusted to the required torque value, the control collar 41 can be easily moved to the locked position again, and the operation is convenient.

9. When the positioning member 42 is further accommodated in the positioning groove 313, it is the elastic restoring force of the first ring body 43, and is accommodated within the limit of the elastic restoring force of the first ring body 43. The displacement path is based on the arc of the positioning groove 313. Therefore, the sound of the positioning member 42 is more reliable. The positioning member 42 is restricted by the first ring body 43 when the positioning member 42 is displaced. Make the sound more smoothly.

10. The positioning groove 313 is hidden in the first body 10. It can be known by sound that the positioning member 42 is accommodated in the positioning groove 313 of the required torque value. The operation can be judged by sound. More practical.

11. When the control group 40 is actuated to the locked position, the first body 10 and the grip group 80 are restricted by the control group 40 and the locking seat group 30, the first body 10 and the grip group 80 If it cannot rotate relative to the locking seat group 30, the adjustment group 50 cannot be moved, and the torsion structure is in a locked state and the torque value cannot be adjusted.

12. The locking seat 31 is in the shape of a single element, and the locking seat 31 has the advantage of low processing cost, or the locking seat 31 can be directly molded by an injection molding method and then the third fixing portion 312 can be drilled.

Therefore, the torsion structure of the present invention is industrially usable, novel, and progressive, and can truly meet the requirements of an invention patent application, and an application is filed in accordance with the law.

10: The first body

11: The first holding tank

12: The first slot

14: The first buckle slot

15: Restriction slot

17: The second fixed part

20: The second body

21: Drive

22: Guide groove

23: The first fixed part

24: Elastic element

25: Covering parts

30: Locking seat group

40: control group

41: control collar

42: positioning parts

421: first ring groove

43: first ring body

431: Restricted Department

50: adjustment group

70: fixed seat group

80: Grip group

Claims (18)

A torsion structure, which includes: A first body with a first accommodating groove inside the first body; A second body, the second body is pivoted to the first body, the first body is rotatable relative to the second body, and the second body is partially accommodated in the first accommodating groove, One end of the second body is provided with a driving part, the other end of the second body is provided with a guide groove, the guide groove is protruding out of the first body, the guide groove is away from the driving part, the guide The length direction of the groove extends along the length direction of the second body, and the guide groove is in the shape of a long hole groove; An elastic element, the elastic element is accommodated in the second body, one end of the elastic element is elastically pressed against the second body, and the elastic element enables the second body to have a torsion release effect; A locking seat group, the locking seat group is arranged between the first body and the second body, the locking seat group includes a locking seat; The locking seat is set at the end of the second body, the locking seat is hidden in the first accommodating groove, the locking seat cannot be displaced or rotated relative to the second body, the locking seat and the driving Are far away from each other, a first pivot is provided in the locking seat, and the first pivot penetrates the locking seat; A control group, the control group can be moved to a locked position and a non-locked position to control the first body to be non-rotatable or rotatable relative to the second body; An adjustment group, the adjustment group is accommodated in the first accommodating groove, the adjustment group is assembled with the second body and the locking seat group, the adjustment group presses the elastic element to adjust the elasticity For the length of the element, the adjustment assembly includes an adjustment piece, an abutment seat and a tip body; The adjusting member is provided with a first head, and the first head is pivoted in the second body, The adjusting member is provided with a second pivot part, the second pivot part is pivoted in the first pivot part, the second pivot part is inserted in the first accommodating groove, the first head and the A first abutting portion is provided between the second pivots, the first abutting portion is abutting on the locking seat, the adjusting member is provided with a first screw portion, and the first screw portion is accommodated in the first screw portion. In the second body, the first head is arranged between the first screw part and the second pivot part, the first screw part is in the shape of an external thread, and the adjusting member is provided with a second sleeve part , The second pivot part is arranged between the first head and the second sleeve part; The abutting seat is accommodated in the second body, the abutting seat is pressed against the elastic element, the abutting seat is assembled with the adjusting member, and a second screw is arranged in the abutting seat Part, the second screw part is screwed with the first screw part, and the first screw part can be helically rotated in the second screw part, so that the abutment seat is opposite to the second body The adjusting member is displaced to adjust the length of the elastic element, the second screwed portion penetrates the abutting seat, the second screwed portion is in the shape of an internal thread, the abutting seat is provided with a first receiving groove, the The first containment slot is aligned with the guide slot; The tip system is accommodated in the first receiving groove, the tip system penetrates the guide groove, the tip system is displaced at the guide groove, the abutment seat is restricted by the tip body, so that the abutment seat is The second body is linearly displaced, and the abutment seat is displaced in the range of the guide groove; A grip group, the grip group is fixedly arranged with the first body, the grip group and the first system are integrally rotated, the grip group and the first system are rotatable relative to the second body, The grip group is combined with the adjustment group, and the grip group and the first body rotation system actuate the adjustment group to actuate the adjustment group to adjust the length of the elastic element. The torsion structure according to claim 1, wherein the first system is a hollow round rod shape, the first accommodating groove penetrates the first body, and the first accommodating groove is a hollow circle Groove; the driving part protrudes outside the first body, the driving part is a four-corner The head ratchet wrench structure, box wrench structure or open-end wrench structure; the elastic element is a spring body structure. The torsion structure according to claim 1, wherein the first body is provided with a first through groove, the first through groove is in communication with the first accommodating groove, and the first through groove is elongated Hole shape, the first body is provided with a first buckle groove, the first buckle groove is arranged between the front opening of the first accommodating groove and the first through groove, the first buckle groove is Concave annular groove shape, the first system is provided with two restriction grooves, the two restriction grooves are symmetrical with respect to the first through groove system, and each restriction groove is in the shape of a groove; the outer peripheral surface of one end of the locking seat It is provided with a plurality of positioning grooves. The first system can rotate relative to the second body and the locking seat group, so that the first through groove is opposite to each positioning groove. The plurality of positioning grooves are based on the locking seat. The axis is arranged in a ring shape, the number of the positioning grooves is ten or twenty, the positioning groove is a concave arc groove shape, and one end of the locking seat provided with the plurality of positioning grooves is accommodated in the In the first accommodating groove, the outer circumferential surface of the plurality of locating grooves is pivoted with the inner circumferential surface of the first accommodating groove, the outer diameter of the plurality of locating grooves is larger than the outer diameter of the second body, and the plurality of locating grooves The tolerance between the outer circumferential surface and the first accommodating groove is smaller than the tolerance between the outer circumferential surface of the second body and the first accommodating groove, and the diameter of the outer circumferential surface of the plurality of positioning grooves is larger than that of the first pivot The diameter of the outer circumference of the part. The torsion structure according to claim 1, wherein the first system is provided with a plurality of second fixing parts, the second fixing parts are arranged near the opening of the rear end of the first accommodating groove, and the plurality of second fixing parts The part is arranged in a ring shape with the axis of the first body; a fixed seat group is provided, and the fixed seat group is fixed in the first accommodating groove. The fixed seat group includes a fixed seat and a plurality of Two fixing parts; the fixing seat is in the shape of a ring, and the fixing seat is fixed on the In the first accommodating slot, a third pivot is provided in the fixing seat, and the third pivot is for pivoting the second pivot, that is, the second pivot is pivoted to the first accommodating In the groove, the first pivot portion and the third pivot portion, the third pivot portion is in the shape of a slot, the fixing seat is provided with a plurality of fourth fixing portions, and the fourth fixing portion is opposite to the second fixing portion Positive, the number of the fourth fixing part matches the number of the second fixing part, the fourth fixing part is in the shape of a groove; the second fixing part is assembled on the second fixing part and the fourth fixing part At the fixing part, the fixing seat is fixed in the first accommodating groove, the number of the second fixing part is matched with the second fixing part and the fourth fixing part, and the second fixing part is round Bead shaped. The torsion structure according to claim 4, wherein the number of the second fixing parts is two, the two second fixing parts are in a symmetrical shape, and each second fixing part is in the shape of a circular perforation. The torsion structure according to claim 1, wherein a plurality of first fixing parts are arranged at the opening near the rear end of the second body, and the guide groove is arranged between the driving part and the plurality of first fixing parts, The plurality of first fixing parts are arranged in a ring shape with the axis of the second body; the first pivot part is in the shape of a circular groove penetrating through, the locking seat is provided with a plurality of third fixing parts, and each third The fixing parts are aligned with each first fixing part, and the number of the third fixing parts matches the number of the first fixing parts; the locking seat set is provided with a plurality of first fixing parts, the first fixing parts Is assembled at the first fixing part and the third fixing part, so that the locking seat is assembled with the second body, and the number of the first fixing part is the same as that of the first fixing part and the third fixing The first fixing member is in the shape of a ball. The torsion structure according to claim 6, wherein the number of the first fixing parts is two, the two first fixing parts are symmetrical, and each first fixing part is in the shape of a circular perforation. The torsion structure according to claim 1, wherein a covering member is provided, and the covering member Is sleeved on the second body, the covering member is sleeved at the guide groove, so that the guide groove is hidden in the covering member, and the position where the covering member and the guide groove are opposite is transparent Shape or transparent, the covering is a hollow cylindrical shape. The torsion structure according to claim 3, wherein the control group is pivoted on the first body, the control group is rotated by an angle relative to the first body and actuated to the locked position and the unlocked position, the The control assembly includes a control collar, a positioning member, a first ring body, a second ring body, a first buckle and a second buckle; the control collar is in the shape of a metal circular ring, The control collar is pivoted on the first body, the control collar is rotated about the axis of the first body to a locked position and a non-locked position, and the control collar is provided with a second buckle The second buckle groove is aligned with the first buckle groove, the second buckle groove is arranged at the front side opening of the inner circumference of the control collar, and the second buckle groove is in the shape of a concave circular groove, The inner peripheral surface of the control collar is provided with at least one first concave portion and at least one second concave portion. When the control collar rotates to the locked position, the first concave portion is aligned with the first through groove. When the control collar rotates to the unlocked position, the second concave portion is aligned with the first through groove, the depth of the second concave portion is greater than the depth of the first concave portion, the first concave portion and the second concave portion All have a concave arc shape, the number of the first concave portion and the second concave portion is one, the first concave portion and the second concave portion are connected, and the outer peripheral surface of the control collar is provided with a plurality of concaves The arc groove, the plurality of concave arc grooves are for the user to hold to rotate the control collar; the positioning piece is made of metal, the positioning piece is cylindrical, and the positioning piece is accommodated in the first through groove Where, the positioning member is hidden in the control collar, and the control collar is rotated on the first body so that the positioning member is accommodated in the first recess or the second recess, and the positioning member is locked Or it is not locked in the positioning groove to form a locked or non-locked state, and one end of the positioning member is provided with a second A ring groove, the first ring groove is in the shape of a concave ring groove, one end of the positioning member has a cone shape, and the positioning member is provided with a cone and one end faces the opening on the rear side of the control collar, that is, the cone shape is Facing the rear end of the first body; the first ring system is sleeved on the first body and the first ring groove, and two ends of the first ring body are each provided with a restricting portion, and the restricting portion is accommodating Is arranged at the restricting groove so that the first ring body is not separated from the first body, and the positioning member is restricted by the first ring body and does not fall out of the first through groove, the first The ring system has elastic restoring force; the second ring system is accommodated in the front side opening of the control collar, the inner peripheral surface of the second ring body is provided with a third buckle groove, and the third buckle groove is connected to the first A buckle groove is relatively straight, the third buckle groove is in the shape of a concave ring groove, a fourth buckle groove is provided on the outer peripheral surface of the second ring, and the fourth buckle groove is opposite to the second buckle groove. The four buckle grooves are in the shape of a concave ring groove; the first buckle ring is sleeved at the first buckle groove and the third buckle groove, so that the second ring system is assembled on the first body, and the first The buckle is concealed in the control collar, the first buckle has a slight outward elasticity, so that the control collar has elastic resistance when rotating; the second buckle is sleeved on the second buckle groove and the At the fourth buckle groove, the control collar is pivoted on the first body through the second ring body, the second buckle is hidden in the control collar, and the second ring system is arranged on the Between the first buckle ring and the second buckle ring, the second buckle ring has a slight outward elasticity, so that the control collar has elastic resistance when it rotates. The torsion structure according to claim 1, wherein the first head is in the shape of a round body, the second pivot is in the shape of a round rod, and the elastic element is sleeved on the first screw part, The second sleeve part is in the shape of a non-circular body or a hexagonal rod; the first container is in the shape of a groove. The torsion structure according to claim 1, wherein the handle set and the first body rotation system drive the adjustment member to rotate, so that the adjustment member rotates at the locking seat set, the adjustment member Spiral rotation in the abutment seat makes the abutment seat linearly displaced in the second body relative to the adjusting member. The tip body is linearly displaced at the guide groove to adjust the length of the elastic element. The handle assembly includes a handle, a first assembly and a second assembly; the handle is assembled on one end of the first body, and the first system is arranged on the second body and the handle In between, the handle is provided with a second accommodating groove, part of the first system is accommodated in the second accommodating groove, and part of the second pivot and the second sleeve are protruding At the second accommodating groove, the handle is provided with a plurality of first sets of setting parts, the plurality of first sets of setting parts are arranged near the opening of the rear end of the second accommodating groove; the first assembly part Is arranged at the rear end of the second accommodating tank, the first assembly is provided with a plurality of second assembly parts, the second assembly part is assembled with the first assembly part, so that the The first assembly is assembled with the handle so that the second accommodating groove is closed, the first assembly is provided with a first tooth; the second assembly is associated with the adjusting part and The first assembly is assembled, the second assembly is provided with a third sleeve, and the third sleeve is sleeved with the second sleeve so that the second assembly Assembled with the adjusting member, so that the grip set and the adjusting set are assembled, the handle set and the first body rotate relative to the second body to drive the adjusting set to rotate, and the second assembly is A second tooth part is provided, the second tooth part is meshed with the first tooth part, and the second assembly part is sleeved in the first assembly part. The torsion structure according to claim 11, wherein the second accommodating groove is in the shape of a circular groove, the plurality of first set of setting parts are arranged in a ring shape with the axis of the grip, and the first set of setting The part is in the shape of a groove; the number of the second assembly part is matched with the number of the first assembly part, the second assembly part is in the shape of a rib, and the first tooth part is in a plural ring shape The teeth are arranged in a tooth shape, the first tooth part includes 36 teeth; the third sleeve part is in a twelve-angle groove shape, the second tooth part is in a plural ring-shaped arrangement of teeth, and the number of teeth in the second tooth part Is related to the number of teeth of the first tooth part same. The torsion structure according to claim 11, wherein the second assembly is nested within the first assembly, the first tooth part and the second tooth part both include 36 teeth, and the second When the tooth part is engaged with the first tooth part, there are 36 nesting directions, the second assembly part is nested with the first assembly part, and the third nesting part is nested with the second nesting part. There are 12 kinds of fitting directions, and there is a 432-angle fitting assembly between the adjusting member and the grip set. The torsion structure according to claim 11, wherein the grip and the first system are rotated on the second body, and the grip drives the first assembly, the second assembly, and the When the adjusting member rotates, the adjusting member rotates spirally at the abutting seat, so that the abutting seat is linearly displaced in the second body to press the elastic element to adjust the total length of the elastic element to adjust the torque value. The torsion structure according to claim 9, wherein the control collar can restrict the positioning member to be accommodated or not accommodated in each positioning groove, so that the adjusting member is in a non-rotatable or rotatable state and the control is locked Solid state or non-locked state. The torsion structure according to claim 9, wherein, when the control collar is actuated on the first body to the locked position, the first body and the grip set are restricted by the control set and the locking seat set If it cannot rotate relative to the second body, the adjustment group cannot be actuated, and the torsion structure is in a locked state and cannot adjust the torque value; when the control collar is actuated on the first body to the locked position, the first concave portion Is opposite to the first through groove, the positioning member is accommodated in the first recess, the positioning member is pressed by the first recess to be positioned and clamped at one of the positioning grooves, the first body and The grip set is restricted by the control set and the locking seat set and cannot be rotated; when the control collar is actuated on the first body to the non-locking position, the control There is no restriction between the set and the locking seat set. The first body and the grip set are not limited to the locking seat set. When the grip set and the first body are rotated, the grip set drives the The adjusting element group is activated, and the adjusting group adjusts the torsion force by adjusting the length of the elastic element. When the control collar is actuated on the first body to a non-locking position, the grip set drives the adjusting member to rotate, and the first screw part is screwed in the second screw part to make the abutment The seat is linearly displaced relative to the adjusting member in the second body, and the abutting seat directly or indirectly presses the elastic element to adjust the length of the elastic element to adjust the torque; the control collar is actuated on the first body to In the non-locking position, the second concave portion is aligned with the first through slot, and the positioning member is accommodated in the second concave portion, and the positioning member is not pressed by the first concave portion and can contact the positioning member. The groove is disengaged, the positioning member is only restricted by the first ring body, the positioning member and the locking seat assembly are not restricted, the grip set and the first body can rotate relative to the locking seat assembly, so that The positioning member is displaced on the locking seat to be positioned at any positioning groove, the positioning member is pushed by the wall surface of the locking seat to prop up the first ring body, and the positioning member moves from one of the positioning grooves to the next When the positioning groove is located, when the positioning member is accommodated in each positioning groove by the elastic restoring force of the first ring body, a sound will be emitted, and a sound prompt will be generated between the positioning member and each positioning groove. The positioning The sound generated by the component can also tell that the positioning component has been aligned with one of the positioning grooves. The torsion structure according to claim 11, wherein the driving portion is in the shape of a hexagonal groove or a quadrangular head, and the grip set and the first body rotate on their own axis to drive the second body to make When the second system rotates on its own axis, the second system has the effect of torsion jumping. The torsion structure according to claim 3, wherein the plurality of positioning grooves can be integrated with the second body, that is, the second system is provided with a plurality of positioning grooves.

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