TWI739639B - 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 and a pivoting part; a second system is provided with a driving part; an elastic element makes the second body have The effect of torque release; a locking seat group cannot be displaced or rotated relative to the second body; an adjustment group, the first system drives the adjustment group to act to adjust the torque value; a control group can be moved to a lock Fixed position to restrict the locking seat group, so that the first system cannot rotate relative to the second body, or the control group can be moved to a non-locking position, the control group does not restrict the locking seat group, so that the The first system can rotate relative to the second body to adjust the torque value; a fourth body group, the first system drives the adjustment group to act through the fourth body group.

Description

Torsion structure

The present invention is related to a torsion structure, especially in a torsion structure, the control group is arranged at the first pivot, the control group is further restricted by the fourth body group, and the control group has fewer components in structure The structure is relatively simple.

According to my previous knowledge, the conventional torsion structure is also a patent application that I have applied for. For example, the 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 in communication with the first accommodating groove 11; a second body 20, the second body 20 is fixed to the first body 10; an elastic The element 24, the elastic element 24 is housed in the second body 20, one end of the elastic element 24 is elastically pressed into the second body 20, and the elastic element 24 enables the second body 20 to have a torsion release Efficacy; 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 sleeve A ring 31 and a 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 adjustment group 50, the adjustment group 50 is accommodated in the first accommodating groove 11, the adjustment group 50 is assembled with the second body 20 and the first fixing group 40, and the adjustment group 50 is pressed against The elastic element 24 and the adjustment group 50 can be used in The first fixed set 40 is spirally and displaced inside, so that the adjustment set 50 is spirally and displaced in the first accommodating groove 11 and the second body 20 to adjust the length of the elastic element 24. The adjustment set 50 includes a Adjusting member 51 and a first washer 52; a positioning ring 60, the positioning ring 60 is accommodated in the first accommodating groove 11, the positioning ring 60 is connected to the first through groove 12 and the control group 30 Relatively straight; a grip group 80, the grip group 80 and the first body 10 and the adjustment group 50, the grip group 80 and the first body 10 are pivoted, the grip group 80 rotation system The adjustment group 50 is driven to rotate, so that the adjustment group 50 is rotated and displaced at 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 second figure of the bulletin, the control collar 31 needs to be provided with the second ring body 34, the first buckle 35 and the second buckle 36 to limit its position and make the control The collar 31 is pivotally mounted on the first body 10, the control group 30 requires at least six elements, and the structure of the control group 30 is relatively complicated.

2. As shown in the sixth figure of the bulletin, the adjusting member 51 is to process the second screw part 514 between the first fitting part 512 and the second fitting part 515, so 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.

3. 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 portion 822 is in the shape of a hexagonal groove, and the second sleeve portion 515 is connected to the fourth There are six fitting directions between the fitting parts 822, that is, there are only six fitting directions between the adjustment set 50 and the grip set 80, and the directions that can be set are more suitable. 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 control collar needs to be provided with the second ring body, the first buckle and the second buckle to limit its position, so that the control collar is pivoted on the first body, the At least six components are required for the control group, and the structure of the control group is more complicated. In the torsion structure of the present invention, the control group is arranged at the first pivot, and the control group is further restricted by the fourth body group. Therefore, the control group has fewer components in structure and has a simpler structure.

A torsion structure includes: a first system is provided with a first accommodating groove and a pivoting part; a second system is provided with a driving part; an elastic element enables the second body to have a torsion release Efficacy; a locking seat group cannot be displaced or rotated relative to the second body; an adjustment group, the first system drives the adjustment group to adjust the torque value; a control group can be moved to a locked position to limit The locking seat group makes the first system unable to rotate relative to the second body, or the control group can be moved to a non-locking position, the control group does not restrict the locking seat group, so that the first system It can be rotated relative to the second body to adjust the torque value; a fourth body group, the first system drives the adjustment group to work through the fourth body group move.

The control group is arranged at the first pivot, and the control group is further restricted by the fourth body group. Therefore, the control group can only have the control collar, the positioning member and the first ring in structure, The control group has fewer components and a simpler structure. One end of the adjusting piece is provided with the first screw portion, and the other end is provided with the second pivot portion, so that the adjusting piece has the advantage of easy processing.

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 display table

13: Pivot

14: The first slot

15: Restriction slot

16: The second slot

20: The second body

21: Drive

23: The first fixed part

25: The first volume hole

27: The first restriction

28: Elastic element

30: Locking seat group

31: Locking seat

311: First Pivot

312: second fixed part

313: positioning slot

314: Bead Holder

32: fixed parts

33: The first bead

40: adjustment group

41: adjustment piece

411: Interval

412: first screw part

413: second pivot

414: The First Set

415: The first group design department

42: The first block

421: First Arrival

422: The second screw part

423: second volume hole

424: second guide groove

43: first washer

50: Display group

60: The third body group

70: control group

71: Control Ring

711: first ring groove

712: first recess

713: second recess

714: third recess

715: Concave

72: The first positioning piece

721: second ring groove

73: The first ring body

731: Restricted Department

74: The second positioning piece

75: second ring body

80: The fourth body group

81: Second Block

811: first joint

812: first tooth

82: The Fourth Body

821: second set

822: second tooth

823: Second Arrival

824: The second group design department

825: third container

83: assembly

84: third cover

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 perspective exploded view of the torque structure adjustment group of the present invention.

Figure 4 is a perspective exploded view of some components of the torsion structure of the present invention.

Figure 5 is a perspective view of the fourth body of the torsion structure of the present invention.

Figure 6 is a perspective view of the torque structure control collar of the present invention.

Figure 7 is a front view of the torque structure control collar of the present invention.

Figure 8 is a three-dimensional assembly view of the torsion structure of the present invention.

Figure 9 is a top view of the torsion structure of the present invention.

Fig. 10 is a cross-sectional view of the present invention at A-A of Fig. 9;

Fig. 11 is an enlarged view of B in Fig. 10 of the present invention.

Figure 12 is a side view of the torsion structure of the present invention.

Fig. 13 is a cross-sectional view at C-C in Fig. 12 of the present invention.

Fig. 14 is a cross-sectional view at D-D of Fig. 12 of the present invention.

Fig. 15 is a cross-sectional view of another operating state at C-C of Fig. 12 of the present invention.

Fig. 16 is a cross-sectional view of another operating state at D-D in Fig. 12 of the present invention.

Figure 17 is a three-dimensional exploded view of some components of the torsion structure 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 E-E of Fig. 19 of the present invention.

First, please refer to Figures 1 to 5. 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 the torsion structure adjustment assembly 40 of the present invention 3D exploded view, Fig. 4 is a 3D exploded view of some components of the torsion structure of the present invention, and Fig. 5 is a perspective view of the fourth body 82 of the torsion structure of the present invention. The present invention relates to a torsion structure, which includes:

A first body 10, as shown in FIG. 4, the first body 10 is slightly round rod shape, the first body 10 is provided with a first accommodating groove 11, the first accommodating groove 11 Through the first body 10, the first accommodating groove 11 is in the shape of a hollow circular groove, and one end of the first body 10 is A first display table 12 is provided. The first display table 12 includes a plurality of scales arranged in a spaced ring shape. The other end of the first body 10 is provided with a pivoting portion 13 which is connected to the first The display watch 12 is far away, the pivotal portion 13 is round, the other end of the first body 10 is provided with a first through slot 14, the first through slot 14 is in communication with the first accommodating slot 11 The first through-slot 14 is arranged on the pivoting portion 13, the first through-slot 14 is in the shape of an elongated hole, the other end of the first body 10 is provided with two restricting grooves 15, the two restricting grooves 15 is provided on the pivot portion 13, the two restricting grooves 15 are symmetrical with respect to the first through groove 14, the other end of the first body 10 is provided with a second through groove 16, the second through groove 16 is arranged on the pivoting portion 13, the second through slot 16 and the first through slot 14 are relatively straight, and the restricting groove 15 is arranged on the first through slot 14 and the second through slot 16 In between, the second through slot 16 is in the shape of a long hole slot;

A second body 20, the second body 20 is pivoted to the first body 10, the second body 20 is partially received in the first accommodating groove 11, and one end of the second body 20 is provided There is a driving part 21 protruding outside the first body 10, and the driving part 21 is a ratchet wrench structure with a four-pointed head, a torx wrench structure, an open-end wrench structure, or any rotating structure. The other end of the second body 20 is provided with a plurality of first fixing portions 23, the plurality of first fixing portions 23 are arranged in a ring shape with the axis of the second body 20, and there are two first fixing portions 23, The two first fixing portions 23 are in a symmetrical shape, the first fixing portion 23 is in a circular perforation shape, and the second body 20 is provided with a first containing hole 25 which is hidden in the In the first accommodating groove 11, the first accommodating hole 25 is in the shape of a round hole;

A first restricting member 27, the first restricting member 27 is accommodated in the first receiving hole 25;

An elastic element 28, the elastic element 28 is accommodated in the second body 20, the elastic element 28 is elastically pressed against the second body 20, and the elastic element 28 enables the second body 20 to have a torsion release The effect; a locking seat set 30, please supplement as shown in Figure 2, the locking seat set 30 is set in combination with the second body 20, the locking seat set 30 is accommodated in the first accommodating groove 11 The locking seat set 30 cannot be displaced or rotated relative to the second body 20. The locking seat set 30 includes a locking seat 31, a plurality of fixing members 32, and a plurality of first beads 33; the locking seat 31 is assembled At the end of the second body 20, 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, and the locking seat 31 is hidden in the first container. In the slot 11, the locking seat 31 is provided with a first pivot portion 311, the first pivot portion 311 penetrates the locking seat 31, the first pivot portion 311 is in the shape of a circular groove penetrating, the locking seat 31 A plurality of second fixing portions 312 are provided, each of the second fixing portions 312 is aligned with each of the first fixing portions 23, and the number of the second fixing portions 312 is matched with the number of the first fixing portions 23, The outer peripheral surface of one end of the locking seat 31 is provided with a plurality of positioning grooves 313. The first body 10 is rotatable relative to the second body 20 and the locking seat assembly 30, so that the first through groove 14 is connected to each positioning groove. 313 are relatively positive, the second through-slot 16 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, and the number of the positioning grooves 313 is Ten, twelve or twenty, the positioning groove 313 is in the shape of a concave arc groove, the end of the locking seat 31 is provided with a bead receiving groove 314, the bead receiving groove 314 is set near the first At the opening at one end of the pivot portion 311, the bead receiving groove 314 is away from the positioning groove 313, the bead receiving groove 314 is in the shape of a concave ring groove, and the bead receiving groove 314 is hidden in the second body 20; the fixing The piece 32 is assembled at the first fixing portion 23 and the second fixing portion 312, so that the locking seat 31 is assembled with the second body 20, and the number of the fixing piece 32 is the same as that of the second body 20. A fixing portion 23 and the second fixing portion 312 cooperate. The fixing member 32 is in the shape of a tip body or a round tip body; the plurality of first beads 33 are accommodated in the bead receiving groove 314, each A bead body 33 can naturally roll at the bead receiving groove 314; an adjustment group 40, please supplement as shown in FIG. 3, the adjustment group 40 is assembled with the second body 20 and the locking seat group 30, The adjustment group 40 directly or indirectly presses the elastic element 28, the first body 10 rotates relative to the second body 20, and the first body 10 drives the adjustment group 40 to adjust the torque value. The adjustment group 40 is It includes an adjusting member 41, a first seat 42 and a first washer 43; the adjusting member 41 is inserted through the second body 20 and the first pivot portion 311, and the adjusting member 41 can be attached to the The two bodies 20 and the first pivot portion 311 rotate in situ, the adjusting member 41 is provided with a spacer 411, the spacer 411 is accommodated in the second body 20, and the plurality of first beads 33 abut against At one end of the spacer portion 411, the adjusting member 41 has rolling friction when rotating relative to the locking seat 31. The spacer portion 411 is in the shape of a round body. One end of the spacer portion 411 is provided with a first screw portion 412. The first screw part 412 is accommodated in the second body 20, the diameter of the first screw part 412 is smaller than the spacer part 411, the first screw part 412 is in the shape of an external thread, and the spacer part 411 The other end is provided with a second pivot 413, the second pivot 413 is pivoted in the first pivot 311, the second pivot 413 is rotatable relative to the locking seat 31, and the spacer 411 is provided Between the first screw portion 412 and the second pivot portion 413, the diameter of the second pivot portion 413 is smaller than the spacer portion 411, the second pivot portion 413 is in the shape of a round rod, and the second pivot One end of the portion 413 is provided with a first sleeve portion 414. The second pivot portion 413 is arranged between the spacer portion 411 and the first sleeve portion 414. The first sleeve portion 414 is in the shape of a hexagonal rod. , The adjusting member 41 is provided with a first assembling part 415, and the first assembling part 415 is Internal thread

The first seat 42 is housed in the second body 20. One end of the first seat 42 is provided with a first abutting surface 421, and the first abutting surface 421 is abutting against one end of the elastic element 28, that is, the The elastic element 28 elastically abuts between the inside of the second body 20 and the first abutting surface 421. The other end of the first seat body 42 is provided with a second screw portion 422, and the second screw portion 422 is connected to the The first screw part 412 is screwed together, and the second screw part 422 is rotatable relative to the first screw part 412, so that the first seat 42 is linearly displaced in the second body 20 to adjust the elasticity The degree of compression of the element 28 makes the first seat 42 and the spacing portion 411 close to or away from each other, the second threaded portion 422 is in the shape of an internal thread, and the first seat 42 is provided with a second container. Hole 423, the axis of the second housing hole 423 is perpendicular to the axis of the first seat body 42, the second housing hole 423 is a round hole, and the first seat body 42 is provided with a first Two guide grooves 424, the second guide groove 424 is aligned with the first receiving hole 25, the first restricting member 27 is accommodated in the second guide groove 424, that is, the first restricting member 27 passes through Between the first receiving hole 25 and the second guide groove 424, the second guide groove 424 is displaced by the first restricting member 27, and the first seat 42 is restricted by the first restricting member 27, The first seat body 42 is linearly displaced in the second body 20, and the second guide groove 424 extends along the length direction of the first seat body 42 to the first contact surface 421 to be open;

The first washer 43 is accommodated in the second body 20, the first washer 43 is sleeved at the end of the first screw part 412, and the first washer 43 is against the spacer 411. At the end, the first washer 43 is arranged between the adjusting member 41 and the first seat body 42, and the first seat body 42 is linearly displaced in the second body 20, so that the first seat body 42 and the first seat body 42 are linearly displaced The first washers 43 are leaning against or away from each other;

A display group 50, the display group 50 is connected to the first body 10 and the second body 20 And the adjustment group 40 are arranged in a group, the display group 50 is exposed outside the second body 20, the display group 50 is partially accommodated in the first accommodating groove 11, and the display group 50 is disposed in Between the first body 10 and the second body 20, the actuation system of the adjustment set 40 drives the display set 50 to linearly shift on the second body 20;

The second screw portion 422 rotates relative to the first screw portion 412, and the first seat body 42 is limited by the first restricting member 27 and linearly displaced in the second body 20, so that the first contact surface 421 presses against the elastic element 28 to adjust the degree of compression of the elastic element 28. The first seat body 42 drives the display group 50 to move at the same time, so that the display group 50 is linear relative to the first body 10 and the second body 20. Displacement

A third body set 60, the third body set 60 is pivoted to the first body 10, the third body set 60 is nested or fixed to the second body 20, the second body 20 The part is housed in the third body set 60, the driving part 21 is protruding out of the third body set 60, and the third body set 60 and the second body 20 have a tight fitting structure or The interlocking screw structure is fixed, the third body set 60 is assembled with the display set 50, the third body set 60 is wrapped around the outside of the display set 50, and the display set 50 is hidden in the first In the accommodating groove 11 and the third body set 60, the display set 50 can be linearly slid in the third body set 60, and the first body 10 is relatively movable relative to the second body 20 and the locking seat set 30 And the third body group 60 rotates, the first body 10 drives the adjustment group 40 and the display group 50 to act, and the display group 50 linearly slides in the third body group 60;

A control group 70, please supplement it as shown in FIG. 4. The control group 70 is combined with the first body 10 and the locking seat group 30. The control group 70 can be moved to a locked position. The control group 70 restricts the locking seat set 30 so that the first body 10 cannot rotate relative to the second body 20, Or the control group 70 can be actuated to a non-locking position, the control group 70 does not restrict the locking seat group 30, so that the first body 10 can rotate relative to the second body 20 to adjust the torque value, the control The group 70 is pivoted on the first body 10, and the control group 70 is rotated by an angle or three hundred and sixty degrees relative to the first body 10 to move to a locked position and a non-locked position. The control group 70 The system includes a control collar 71, a first positioning member 72, a first ring body 73, a second positioning member 74 and a second ring body 75;

As shown in Figure 6 and Figure 7, the control collar 71 is in the shape of a metal circular ring, the control collar 71 is pivoted on the pivoting portion 13, and the control collar 71 is attached to the The axis of a main body 10 rotates to a locked position and a non-locked position. One end of the control collar 71 is provided with a first ring groove 711, and the opening of the first ring groove 711 is aligned with the pivot portion 13 At the end, the first ring groove 711 is in the shape of an annular groove, and the inner peripheral surface of the control collar 71 is provided with at least one first recess 712 and at least one second recess 713. When the control collar 71 When rotated to the locked position, the first recess 712 is aligned with the first through slot 14. When the control collar 71 is rotated to the unlocked position, the second recess 713 is connected to the first through slot 14 Relatively positive, the depth of the second concave portion 713 is greater than the depth of the first concave portion 712, the first concave portion 712 and the second concave portion 713 are both concavely curved, the first concave portion 712 and the second concave portion 713 The number is all one, the first recess 712 and the second recess 713 are in communication, the inner peripheral surface of the control collar 71 is provided with a third recess 714, and the third recess 714 is connected to the second recess 714. The through slot 16 is relatively straight, the third concave portion 714 is relatively straight with the first concave portion 712 and the second concave portion 713, the third concave portion 714 has a concave arc shape, and the outer peripheral surface of the control collar 71 is A plurality of concave portions 715 is provided, and the plurality of concave portions 715 is provided for holding to facilitate the rotation of the control collar 71;

The first positioning member 72 is made of metal, and the first positioning member 72 is a cylinder The first positioning member 72 is accommodated in the first through slot 14, the first positioning member 72 is hidden in the control collar 71, and the control collar 71 rotates on the pivot portion 13, The first positioning member 72 is accommodated in the first recess 712 or the second recess 713 without being locked or not locked at the positioning groove 313, and one end of the first positioning member 72 is provided with a second ring groove 721, the second ring groove 721 is in the shape of a concave ring groove, one end of the first positioning member 72 has a cone shape, and one end of the first positioning member 72 is provided with a cone facing the opening on the rear side of the control collar 71 , The cone shape is opposed to the rear end of the first body 10;

The first ring body 73 is sleeved on the pivotal portion 13 and the second ring groove 721, and two ends of the first ring body 73 are each provided with a restricting portion 731, and the restricting portion 731 is accommodated in At the restricting groove 15, the first ring body 73 is not separated from the first body 10, and the first positioning member 72 is restricted by the first ring body 73 and does not come out of the first through groove In addition, the first ring body 73 has an elastic restoring force;

The second positioning member 74 is cylindrical, the second positioning member 74 is accommodated in the second through slot 16, the second positioning member 74 is accommodated in the control collar 71, the first Two positioning members 74 are accommodated in the third recess 714. When the control collar 71 rotates on the pivoting portion 13, the second positioning member 74 can be displaced within the range of the third recess 714 to Limit the rotation space of the control collar 71;

The second ring body 75 is sleeved at the pivot portion 13, the second ring body 75 is hidden in the control collar 71, and the second ring body 75 is received in the first ring groove 711 , The second ring body 75 has a slight outward elasticity, so that the control collar 71 has elastic resistance when it rotates, and the second ring body 75 is in the shape of a circular ring;

A fourth body group 80, please supplement it as shown in FIG. A body 10 is driven by the fourth body group 80 to actuate the adjustment group 40. The fourth body group 80 includes a second base body 81, a fourth body 82, a group of components 83 and a third body group. Cover 84; the second seat body 81 is fixed at the end of the first accommodating groove 11, the outer peripheral surface of the second seat body 81 is provided with a first coupling portion 811, the first coupling portion 811 It is in a tight fit with the inner peripheral surface of the first accommodating groove 11, so that the second seat 81 and the first body 10 are fixedly arranged, and the first coupling portion 811 is arranged in a plurality of ring-shaped teeth. The inner peripheral surface of the second seat body 81 is provided with a first tooth 812. The first tooth 812 is in the shape of a plurality of ring-shaped teeth. The first tooth 812 includes 36 teeth; As shown in 5, the fourth body 82 is assembled with the first body 10 and the control group 70. The control group 70 is rotatable on the pivot portion 13 and the fourth body 82. The fourth body One end of 82 is provided with a second sleeve portion 821, the second sleeve portion 821 is sleeved with the first sleeve portion 414, so that the fourth body 82 is assembled with the adjusting member 41, and the second The fitting portion 821 is in the shape of a twelve-angle groove. The fourth body 82 is provided with a second tooth portion 822. The second tooth portion 822 is arranged on the outer peripheral surface of the second fitting portion 821. The body 82 is sleeved on the second seat 81, the second tooth portion 822 is meshed with the first tooth portion 812, the second tooth portion 822 is arranged in a plurality of ring-shaped teeth, and the second tooth The number of teeth of the portion 822 is the same as the number of teeth of the first tooth portion 812. When the first body 10 rotates relative to the second body 20 and the third body set 60, the first body 10 drives the second seat 81 , The fourth body 82 and the adjusting member 41 rotate to make the adjusting member 41 rotate relative to the first seat body 42. The first seat body 42 is linearly displaced in the second body 20 to adjust the elastic element 28 The degree of compression is used to adjust the torque value. A second abutting surface 823 is provided at one end of the fourth body 82. The second abutting surface 823 abuts against the end of the first body 10 and the second seat 81. second The tooth portion 822 is arranged between the second sleeve portion 821 and the second abutting surface 823. The second abutting surface 823 restricts the control collar 71 from coming out of the pivot portion 13, and the fourth body 82 A second assembly portion 824 is provided in the internal system. The second assembly portion 824 is in communication with the second sleeve portion 821, the second assembly portion 824 is in the shape of a circular groove, and the fourth body 82 is further The end is provided with a third accommodating groove 825, the third accommodating groove 825 and the second assembling part 824 are in communication, the second assembling part 824 is arranged on the second mating part 821 and the third Between the accommodating grooves 825, the diameter of the third accommodating groove 825 is larger than the diameter of the second assembling part 824; the assembling member 83 is assembled on the first assembling part 415 and the second assembling part 824 Place, so that the fourth body 82 and the adjusting member 41 are assembled without being separated from each other, the assembling member 83 is in the shape of an external thread; the third cover 84 is accommodated and covered with the third receiving groove At 825, the third container 825 is closed; the first body 10 can rotate relative to the second body 20 and the third body group 60, and the first body 10 drives the fourth body group 80 and When the adjusting group 40 is actuated, the adjusting member 41 rotates relative to the first seat body 42 so that the first seat body 42 is linearly displaced in the second body 20, and the first abutting surface 421 is pressed against the elastic element 28 in order to adjust the degree of compression of the elastic element 28, the first base 42 drives the display group 50 to move, so that the display group 50 is linearly displaced relative to the first body 10 and the second body 20, and the display group 50 is also The third body group 60 slides linearly to display the torque value; when the control collar 71 rotates to the locked position on the first body 10 and the fourth body 82, the first body 10 is restricted When the locking seat group 30 and the control group 70 cannot rotate, the first body 10 cannot drive the fourth body group 80 and the adjusting member 41 to rotate relative to the second body 20 and the locking seat group 30, and the torsion force The structure is locked and cannot be rotated to adjust the torque value;

When the control collar 71 rotates to the locked position on the first body 10 and the fourth body 82, the first recess 712 is aligned with the first through groove 14 and a positioning groove 313, and the first The positioning member 72 is pressed by the first recess 712 to be positioned and locked at the positioning groove 313 opposite to the first recess 712, and the first body 10 is limited by the first positioning member 72 and the locking seat Group 30 and unable to rotate;

When the control collar 71 is actuated to the unlocked position on the first body 10 and the fourth body 82, the control group 70 does not restrict the locking seat group 30, and the first body 10 is not limited The locking seat set 30 rotates the first body 10 so that the first body 10 rotates relative to the second body 20 and the locking seat set 30, and the first body 10 drives the fourth body set 80 and the adjusting member 41 rotates, the second screw portion 422 rotates relative to the first screw portion 412, the first seat 42 is linearly displaced in the second body 20, so that the first abutting surface 421 is pressed against the elastic element 28. In order to adjust the degree of compression of the elastic element 28, the first seat body 42 simultaneously drives the display group 50 to move, so that the display group 50 is relative to the first body 10 and the second body 10 in the third body group 60. The body 20 slides linearly;

When the control collar 71 is actuated on the first body 10 to the unlocked position, the second recess 713 is aligned with the first through groove 14 and a positioning groove 313, and the first positioning member 72 contains Located at the second concave portion 713, the first positioning member 72 is not pressed by the first concave portion 712 and can be disengaged from the positioning groove 313, and the first positioning member 72 is only supported by the first ring body 73. The first positioning member 72 and the locking seat 31 are not restricted. The first body 10 rotates relative to the second body 20, the locking seat set 30, and the third body set 60 to enable the first positioning The piece 72 is in the upper position of the locking seat 31 Moved and positioned at any positioning groove 313, the first positioning member 72 is pushed by the wall surface of the locking seat 31 to open the first ring body 73, and the first positioning member 72 is moved by one of the positioning grooves 313 When it reaches the next positioning groove 313, when the first positioning member 72 receives the elastic restoring force of the first ring body 73 and is accommodated in each positioning groove 313, a sound will be emitted. A voice prompt sound is generated between a positioning groove 313, and the prompt sound generated by the first positioning member 72 also knows that the first positioning member 72 has been aligned with one of the positioning grooves 313, and the third recess 714 is connected to the The second through slot 16 is relatively straight, the second positioning member 74 is accommodated in the third recess 714, and the second positioning member 74 can be displaced within the range of the third recess 714 to limit the control collar 71 is the operating space on the first body 10 and the fourth body 82.

Please refer to Figures 8 to 11, Figure 8 is a three-dimensional assembly view of the torsion structure of the present invention, Figure 9 is a top view of the torsion structure of the present invention, Figure 10 is a cross-sectional view at AA of Figure 9 of the present invention, and Figure 11 is the present invention In the enlarged view at B of FIG. 10 of the invention, the second body 20 is pivoted to the first body 10, the elastic element 28 is housed in the second body 20, and the locking seat set 30 is connected to the first body 20. The two bodies 20 are assembled together, the adjustment group 40 is assembled with the second body 20 and the locking seat group 30, and the display group 50 is assembled with the first body 10, the second body 20, and the adjustment group 40 The third body group 60 is pivoted to the first body 10, the third body group 60 is fixed to the second body 20, and the third body group 60 is connected to the display group 50. The first body 10 can rotate relative to the second body 20, the locking seat set 30, and the third body set 60. The control set 70 is in phase with the first body 10 and the locking seat set 30. The control group 70 can be moved to a locked position or a non-locked position at the pivoting portion 13, so as to limit whether the first body 10 can be opposite to the second body 20, the locking seat assembly 30, and The third body group 60 rotates, the fourth body group 80 is assembled with the first body 10 and the adjustment group 40, and the first body 10 is driven by the fourth body group 80 to adjust Group 40 acted.

Please refer to Figures 12 to 14. Figure 12 is a side view of the torsion structure of the present invention, Figure 13 is a cross-sectional view of the present invention at CC of Figure 12, and Figure 14 is a cross-sectional view of the present invention at DD of Figure 12, the control group When 70 is actuated to the locked position, the first body 10 is restricted by the locking seat group 30 and the control group 70 and cannot rotate, and the first body 10 cannot be opposed to the second body 20 and the locking seat group 30. And the third body group 60 rotates, the torsion structure is in a locked state and cannot be rotated to adjust the torque value, the first body 10 is restricted by the first positioning member 72 and the locking seat group 30 and cannot be rotated.

Please continue to refer to Figures 15 and 16. Figure 15 is a cross-sectional view of another operating state at CC of Figure 12 of the present invention, and Figure 16 is a cross-sectional view of another operating state at DD of Figure 12 of the present invention. When the control collar When 71 is actuated on the first body 10 and the fourth body 82 to the unlocked position, the first positioning member 72 can be displaced on the locking seat 31 to be positioned at any positioning groove 313, and the second The positioning member 74 can be displaced within the range of the third recess 714 to limit the operating space of the control collar 71 on the first body 10, and the first body 10 can be locked relative to the second body 20 and the The seat assembly 30 rotates to drive the adjusting member 41 to rotate, so as to adjust the length of the elastic element 28 to adjust the torque value.

Please continue to refer to FIG. 17, which is a perspective exploded view of some components of the torsion structure of the present invention. The fourth body 82 is sleeved on the second seat 81, the first tooth 812 and the second The tooth portion 822 includes 36 teeth. When the second tooth portion 822 is engaged with the first tooth portion 812, there are 36 kinds of fitting directions. The second fitting portion 821 is connected to the first fitting portion 414. There are 12 ways of fitting between the second fitting portion 821 and the first fitting portion 414, and the adjustment member 41 and the first body 10 are fitted with 432 angles. Assembly, if the first tooth 812 and the second tooth The portion 822 has 50 teeth, and the adjustment member 41 and the first body 10 are arranged in a nested assembly with 600 angles.

Please 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. 24 of the present invention. As shown in the figure, the driving part 21 is in a hexagonal groove shape, a quadrangular head shape or various structures. The first body 10 rotates on its own axis to drive the second body 20 and the third body In the group 60, when the second body 20 is rotated about its axis, the second body 20 has a torsion jumping effect.

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

1. As shown in Figure 4, the control group 70 is pivoted at the first pivot portion 13, and the control group 70 is further restricted by the fourth body group 80. Therefore, in structure, the control group 70 can be only With the control collar 71, the positioning member 72 and the first ring body 73, the control group 70 has fewer components and a simpler structure.

2. As shown in Figure 3, one end of the adjusting member 41 is provided with the first screw portion 412, and the other end is provided with the second pivot portion 413, so that the adjusting member 41 has the easy-to-process first screw portion 412 The advantage of a screw part 412.

3. The fourth body set 80 is provided with the second seat 81 and the fourth body 82, the fourth body 82 is sleeved on the second seat 81, the first tooth portion 812 and the fourth body 82 The two tooth parts 822 include plural teeth. The second tooth part 822 has a plurality of fitting angles when meshing with the first tooth part 812. The second fitting part 821 is connected to the first fitting part. 414 is nested, the second nesting portion 821 and the first nesting portion 414 have a plurality of nesting angles, and there are a plurality of multiplying angles between the adjustment set 40 and the first body 10 The angle of the set assembly is more convenient for the assembly of the adjustment set 40, that is, the After the adjusting member 41 is rotated, when each elastic element 28 is close to the standard value, the angle of each adjusting member 41 after rotating cannot be the same, and the adjusting member 41 may be more likely to be the same as the fourth body group 80. Fit.

4. If the second fitting portion 821 and the first fitting portion 414 cannot be fitted together, the adjustment member 41 is also slightly rotated by a very small angle, and the adjustment member 41 can be connected to the first The two nesting parts 821 are nested together. After the adjusting member 41 is rotated by a small angle, the compression degree of the elastic element 28 is also changed very little.

5. As shown in Figure 13, the adjustment group 40 is limited by the locking seat group 30, the adjustment group 40 does not fall out of the locking seat group 30, and the fourth body group 80 is restricted by the adjustment The group 40 does not go outside, the first body 10 is limited to the fourth body group 80, and the first body 10 is pivoted on the second body 20.

6. When the control group 70 rotates to the unlocked position on the first body 10, the control group 70 does not restrict the locking seat group 30, and the first body 10 is not limited to the locking seat group 30. Rotating the first body 10 causes the first body 10 to rotate relative to the second body 20, the locking seat set 30, and the third body set 60. The first body 10 drives the fourth body set 80 and the adjustment Group 40 moves to adjust the torque value.

7. When the control group 70 is in the non-locking position, when the first positioning member 72 moves from one positioning groove 313 to the next positioning groove 313, the first positioning member 72 is pushed by the wall surface of the locking seat 31 When the first ring body 73 is pressed and opened, the first positioning member 72 receives the elastic restoring force of the first ring body 73 and is then accommodated in the next positioning groove 313, it will emit a sound of entering the positioning groove 313 , The first positioning member 72 and each positioning groove 313 will generate a warning sound when rotating, so as to understand the displacement state of adjusting the torque value. It can also be known that the first positioning member 72 has been accommodated in one of the positioning grooves. 313, if the torsion structure When the torque has been adjusted to the required torque value, the control collar 71 is re-actuated at the locked position, which is convenient for operation.

8. When the control group 70 is in the non-locking position, the second positioning member 74 can be displaced within a range of the control collar 71 to limit the control collar 71 to the first body 10 and the second body 10 Four action space on the main body 82.

9. When the control group 70 is actuated to the locked position, the first body 10 is restricted by the locking seat group 30 and cannot be rotated, and the first body 10 cannot drive the adjustment group 40 to act and cannot adjust the torque value.

10. The first body 10 can rotate relative to the second body 20, the locking seat set 30, and the third body set 60, and the first body 10 drives the fourth body set 80 and the adjustment member 41 to rotate. The adjusting member 41 rotates relative to the first seat body 42, so that the first seat body 42 is linearly displaced in the second body 20, and the first abutting surface 421 is pressed against the elastic element 28 to adjust its compression To a certain extent, the first seat body 42 drives the display group 50 to linearly slide relative to the second body 20 in the third body group 60.

11. The plurality of first bead bodies 33 are accommodated in the bead receiving groove 314, and the plurality of first bead bodies 33 are abutted against one end of the spacer 411, so that the adjusting member 41 can roll when rotating relative to the locking seat 31 Friction.

12. The second ring body 75 is sleeved at the pivotal portion 13, the second ring body 75 is hidden in the control collar 71, and the second ring body 75 is slightly elastic to make the The control collar 71 has elastic resistance when it rotates.

13. 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 injection molding and then the second fixing portion 312 is drilled. Can.

14. The locking seat 31 is in the shape of a single element. The locking seat 31 is provided with the plurality of positioning grooves 313 by the method of injection molding. The second body 20 does not need to be provided with the plurality of positioning grooves 313 for the first When the body 10 is positioned relative to the second body 20 when it is rotated, the second body 20 has a lower production cost, and the processing cost of the locking seat 31 is also lower, and the overall production of the torsion structure reduces the production cost.

15. If the plurality of positioning grooves 313 need to be 10 or 20, or when the positioning grooves 313 need to be of different shapes, the second body 20 is the same element, and only different sets of the second body 20 are required. The lock seat 31.

16. There is no relative displacement between the first body 10, the second body 20 and the third body group 60, that is, the overall length of the torsion structure is no matter whether the torsion value of the torsion structure is large or small. It is the same without changing the overall length of the torsion structure due to the degree of compression of the elastic element 28.

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 display table

20: The second body

21: Drive

23: The first fixed part

25: The first volume hole

27: The first restriction

28: Elastic element

30: Locking seat group

40: adjustment group

50: Display group

60: The third body group

Claims (14)

A torsion structure includes: a first body, a first accommodating groove is arranged inside the first body, the first accommodating groove penetrates the first body, and the other end of the first body is provided with a Pivoting part; a second body, the second system is pivoted to the first body, the second system is partially accommodated in the first accommodating groove, and one end of the second body is provided with a drive Section; an elastic element, the elastic element is housed in the second body, the elastic element is elastic against the second body, the elastic element makes the second body have the effect of torsion release; a lock A seat set, the locking seat set is assembled with the second body, the locking seat set is accommodated in the first accommodating groove, and the locking seat set cannot be displaced or rotated relative to the second body; The adjustment set is assembled with the second body and the locking seat set, the adjustment set directly or indirectly presses the elastic element, the first body rotates relative to the second body, the first system Drive the adjustment group to act to adjust the torque value; a control group, the control group is combined with the first body and the locking seat group, the control group can be moved to a locking position, the control group restricts the Locking the seat group makes the first system unable to rotate relative to the second body, or the control group can be moved to a non-locking position, the control group does not restrict the locking seat group, so that the first system can be The torque value is adjusted by rotating relative to the second body; a fourth body group, the fourth body group is mutually assembled with the first body, the locking seat group, the adjustment group and the control group, the first system The adjustment group is driven by the fourth body group. The torsion structure according to claim 1, wherein the first system is slightly in the shape of a round rod, the first accommodating groove is in the shape of a hollow circular groove, and one end of the first body is provided with a first display table , The first display table includes a plurality of scales arranged in a spaced ring shape, the pivotal portion is away from the first display table, the pivotal portion is in the shape of a round body, and the other end of the first body is provided with a The first through slot is in communication with the first accommodating slot, the first through slot is arranged on the pivotal portion, the first through slot is in the shape of an elongated hole, and the The other end of a body is provided with two restricting grooves, the two restricting grooves are arranged on the pivoting portion, the two restricting grooves are symmetrical with respect to the first through groove, and the other end of the first body is provided with a first Two through grooves, the second through groove is arranged on the pivotal portion, the second through groove and the first through groove are in a relatively positive shape, and the restricting groove is arranged on the first through groove and the second through groove Between the piercing grooves, the second piercing groove is in the shape of a long hole groove. The torsion structure according to claim 2, wherein the driving part is protruding outside the first body, the driving part is a ratchet wrench structure, a torx wrench structure or an open-end wrench structure with a four-corner head, and the second The other end of the body is provided with a plurality of first fixing portions, the plurality of first fixing portions are arranged in a ring shape around the axis of the second body, the first fixing portion is in the shape of a circular perforation, and the second body is A first containing hole is provided, the first containing hole is hidden in the first containing groove, the first containing hole is in the shape of a round hole; a first restricting member is provided, and the first restricting member is received In the first cavity. The torsion structure according to claim 3, wherein the locking seat assembly includes a locking seat and a plurality of fixing parts; the locking seat assembly is arranged at the end of the second body, and the locking seat system cannot be opposed to the second body. The main body is displaced or rotated, the locking seat is away from the driving part, the locking seat is hidden in the first accommodating groove, the locking seat is provided with a first pivot, and the first pivot penetrates the A locking seat, the locking seat is provided with a plurality of second fixing parts, each second fixing part is aligned with each first fixing part, and the number of the second fixing parts is the same as that of the first fixing part. According to the number of fixed parts, the outer peripheral surface of one end of the locking seat 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 connected with each positioning groove. The grooves are opposite to each other, the second slot is opposite to each of the positioning grooves, the plurality of positioning grooves are arranged in a ring shape on the axis of the locking seat, and the number of the positioning grooves is ten or twelve. One or twenty; the fixing member is assembled at the first fixing part and the second fixing part, so that the locking seat is assembled with the second body. The torsion structure according to claim 4, wherein the first pivot is in the shape of a circular groove penetrating through, the positioning groove is in the shape of a concave arc groove, the end of the locking seat is provided with a bead receiving groove, the The ball-accommodating groove is arranged near the opening at one end of the first pivot, the ball-accommodating groove is away from the positioning groove, the ball-accommodating groove is in the shape of a concave ring groove, and the ball-accommodating groove is hidden in the second book The number of the fixing member is matched with the first fixing portion and the second fixing portion, the fixing member is in the shape of a tip body or a round tip body; the locking seat group is provided with a plurality of first beads, The plurality of first bead systems are accommodated in the bead holding groove, and each first bead system can naturally roll at the bead holding groove. The torsion structure according to claim 5, wherein the adjustment assembly includes an adjustment piece and a first seat; the adjustment piece is inserted through the second body and the first pivot, and the adjustment piece can be Rotating in situ in the second body and the first pivot part, the adjusting member is provided with a spacer, the spacer is accommodated in the second body, and the plurality of first bead systems abut one end of the spacer, The adjusting member has rolling friction force when rotating relative to the locking seat. One end of the spacer is provided with a first screw part, the first screw part is accommodated in the second body, and the first screw part The diameter is smaller than the spacer, the first screw part is in the shape of an external thread, the other end of the spacer is provided with a second pivot, the second pivot is pivoted in the first pivot, the first The two pivots are rotatable relative to the locking seat, and the spacer is arranged on the first screw Between the second pivot part and the second pivot part, the diameter of the second pivot part is smaller than the spacer part, the second pivot part is in the shape of a round rod, and one end of the second pivot part is provided with a first fitting part, The second pivot part is arranged between the spacer part and the first fitting part, the first fitting part is in the shape of a hexagonal rod, the adjusting member is provided with a first assembly part, the first assembly part The set part is in the shape of an internal thread; the first seat system is accommodated in the second body, one end of the first seat body is provided with a first abutting surface, and the first abutting surface abuts against one end of the elastic element, namely The elastic element elastically abuts between the second body and the first abutting surface, the other end of the first seat body is provided with a second screw part, and the second screw part is engaged with the first screw The second screw part is rotatable relative to the first screw part, so that the first seat body is linearly displaced in the second body to adjust the degree of compression of the elastic element, so that the first seat The body is close to or far away from the spacer, the second threaded part is in the shape of an internal thread, and the first seat body is provided with a second receiving hole. The torsion structure according to claim 6, wherein the spacer is in the shape of a round body, the second cavity is in the shape of a round hole, and the axis of the second cavity is in line with the axis of the first base body Are perpendicular to each other, a second guide groove is provided on the first seat body, the second guide groove is aligned with the first receiving hole, and the first restricting member is accommodated in the second guide groove, namely The first restricting member is penetrated between the first receiving hole and the second guide groove, the second guide groove is positioned where the first restricting member is displaced, and the first seat system is restricted by the first restricting member , The first seat system is linearly displaced in the second body, the second guide groove extends along the length direction of the first seat body to the first abutment surface to be open; the adjustment group is provided with a first A gasket, the first gasket is housed in the second body, the first gasket is sleeved at the end of the first screw part, the first gasket is against the other end of the spacer, the first gasket is A washer is arranged between the adjusting member and the first seat body, and the first seat system is linearly displaced in the second body, so that the first seat body and the first seat body A gasket is leaning against or away from each other. The torsion structure according to claim 6, wherein a display group is provided, the display group is assembled with the first body, the second body and the adjustment group, and the display group is protruding from the second book Outside the body, the display group is partially accommodated in the first accommodating groove, the display group is disposed between the first body and the second body, and the adjustment group actuation system drives the display group to the second body. The body is linearly displaced; the second screw part rotates relative to the first screw part, and the first seat system is limited by the first restricting member and linearly displaces in the second body, so that the first abutting surface is pressed The elastic element is pressed to adjust the degree of compression of the elastic element, and the first seat system drives the display group to move simultaneously, so that the display group is linearly displaced relative to the first body and the second body. The torsion structure according to claim 8, wherein a third body group is provided, and the third body group is pivotally arranged with the first body, and the third body group is nested or opposite to the second body Fixedly installed, the second system part is housed in the third body group, the driving part is protruding out of the third body group, and the third body group and the second body are tightly fitted The structure or the interlocking screw structure is fixed, the third body group is combined with the display group, the third body group is wrapped outside the display group, and the display group is hidden in the first accommodating groove In the third body group, the display group can slide linearly in the third body group, the first system can rotate relative to the second body, the locking seat group, and the third body group. A system drives the adjustment group and the display group to act, and the display group slides linearly in the third body group. The torsion structure according to claim 4, wherein the control group is pivoted on the first body, and the control group is rotated by an angle or three hundred and sixty degrees relative to the first body Actuated to the locked position and the non-locked position, the control assembly includes a control collar, a first positioning member and a first ring body; the control collar is pivoted on the pivotal portion, and the control sleeve The ring is rotated by the axis of the first body to a locked position and a non-locked position, one end of the control collar is provided with a first ring groove, and the opening of the first ring groove is aligned with the pivot portion At the end, the first ring groove is in the shape of a circular ring groove, and the inner peripheral surface of the control collar is provided with at least one first recess and at least one second recess. When the control collar is rotated to the locked position When the first recess is aligned with the first through groove, when the control collar rotates to the unlocked position, the second recess is aligned with the first through groove, and the depth of the second recess is Greater than the depth of the first concave portion, the first concave portion and the second concave portion are in communication; the first positioning member is accommodated in the first through groove, and the first positioning member is hidden in the control collar Inside, the control collar rotates on the pivoting portion, so that the first positioning member is accommodated in the first recess or the second recess and is locked or not locked in the positioning groove, the first positioning One end of the member is provided with a second ring groove, the second ring groove is in the shape of a concave ring groove; the first ring system is sleeved on the pivotal portion and the second ring groove, and the two ends of the first ring body Each part is provided with a restricting portion, the restricting portion is accommodated in the restricting groove, so that the first ring body is not separated from the first body, and the first positioning member is limited by the first ring The body does not fall out of the first piercing groove, and the first ring system has an elastic restoring force. The torsion structure according to claim 10, wherein the control collar is in the shape of a metal torus, the first recess and the second recess are both in the shape of a concave arc, the first recess and the second The number of recesses is all one, the inner peripheral surface of the control collar is provided with a third recess, the third recess is aligned with the second through groove, and the third recess is connected to the first recess and the first recess. The two concave portions are relatively positive, the third concave portion is concavely curved, and the control collar The outer peripheral surface is provided with a plurality of concave portions, the plurality of concave portions are for holding to facilitate the rotation of the control collar; the first positioning member is made of metal material, the first positioning member is cylindrical, the first positioning member One end of a positioning member has a cone shape, the first positioning member is provided with a cone, and one end is opposite to the rear side opening of the control collar, and the cone shape is opposite to the rear end of the first body; the control group is provided with There is a second positioning member, the second positioning member is cylindrical, the second positioning member is accommodated in the second through slot, the second positioning member is accommodated in the control collar, the The second positioning member is accommodated in the third recess. When the control collar rotates on the pivoting portion, the second positioning member can be displaced within the range of the third recess to limit the control collar The rotation space; the control group is provided with a second ring body, the second ring system is sleeved at the pivot portion, the second ring system is hidden in the control sleeve, and the second ring system is accommodated in At the first ring groove, the second ring system has a slight outward elasticity, so that the control collar has elastic resistance when it rotates, and the second ring system is in the shape of a circular ring. The torsion structure according to claim 1, wherein the fourth body group includes a second base body and a fourth body; the second base system is fixed at the end of the first accommodating groove, the The outer peripheral surface of the second seat body is provided with a first coupling portion, the first coupling portion is combined with the first accommodating groove, so that the second seat body and the first body are fixedly arranged, the second seat body The inner peripheral surface is provided with a first tooth part, and the first tooth part is arranged in a plurality of ring-shaped teeth; the fourth system is combined with the first body and the control group, and the control group can be The pivotal portion and the fourth body rotate, one end of the fourth body is provided with a second sleeve portion, and the second sleeve portion is sleeved with the adjustment set, so that the fourth body and the adjustment set Phase assembly, the fourth system is provided with a second tooth part, the second tooth part is arranged on the outer peripheral surface of the second sleeve part, and the fourth system is sleeved on the second seat body, The second tooth system meshes with the first tooth Together, the second tooth portion is in a plural ring-shaped arrangement of teeth. When the first body rotates relative to the second body and the third body set, the first system drives the second base body and the fourth body And the adjustment group rotates, a second abutting surface is provided at one end of the fourth body, the second abutting surface abuts on the end of the first body and the second seat, and the second tooth is provided with Between the second sleeve portion and the second abutting surface, the second abutting surface restricts the control group from coming out of the pivotal portion. The torsion structure according to claim 12, wherein the first coupling part is in the form of a plurality of ring-shaped teeth, the first tooth part includes 36 teeth, and the second fitting part is in the shape of a twelve-angle groove , The number of teeth of the second tooth portion is the same as the number of teeth of the first tooth portion, a second assembly portion is provided in the fourth body, and the second assembly portion is in communication with the second sleeve portion , The second assembly portion is in the shape of a circular groove, the other end of the fourth body is provided with a third container, the third container and the second assembly portion are in a communication shape, and the second assembly portion Is arranged between the second sleeve part and the third container, the diameter of the third container is greater than the diameter of the second assembly part; the third body assembly is provided with a set of elements, the assembly The assembly is assembled at the first assembly part and the second assembly part, so that the fourth body and the adjustment part are assembled without being separated from each other, and the assembly is in the shape of an external thread; The third body group is provided with a third cover body, and the third cover system is accommodated and covered at the third container, so that the third container is closed. The torsion structure according to claim 12, wherein the driving portion is in the shape of a hexagonal groove, a quadrangular head, or various structures, and the first body rotates with its own axis to drive the second body and the first body Three body groups, when the second system rotates on its own axis, the second system has a torsion jumping effect.

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