TWI702120B - Torsion structure - Google Patents

Abstract

The present invention relates to a torsion structure, which includes: a first system with a first container; a second system with a second container and a first pivot; a third system with a pivot It is provided with a seat, a second pivot, a first accommodating groove, a first inclined surface, two clamping grooves and a first elastic accommodating groove; two pressing members are accommodated in the two clamping grooves; a fourth book The system is provided with a first accommodating part, a second elastic groove, a second accommodating part and a third pivot part; a first top piece is pressed against the pressing piece, and the first top piece is set There is a first top surface and a second inclined surface; a fourth elastic member is elastically pressed between the second elastic groove and the first top member; a driving member is provided with a fourth pivot, a sleeve, A second accommodating groove and a third abutting surface.

Description

Torsion structure

The present invention is related to a torsion structure, in particular, in a torsion structure, when the first accommodating portion is inserted into the first accommodating groove, the first inclined surface can push the second inclined surface, and the first top piece Then, it can be submerged in the second bullet-containing groove, and when the two are fitted together, the hand does not need to press the first top piece, and the operation is convenient.

According to our previous knowledge, the conventional torque structure is also a patent case assigned by us. Taiwan Patent Application Number: 102201157, Certificate Number: M459965, Patent Name: Torque Wrench with Breakaway Structure. The structure of the patent case lies in : A torque wrench with a disengagement structure, comprising: a wrench rod body 10, one end of which is provided with a handle portion 11, the other end is provided with a fitting portion 12, and the end of the fitting portion 12 is recessed with a The socket hole 121 is provided with a first through hole 123 that penetrates the socket hole 121 on the outer circumference of the fitting portion 12; a tool head 30 has a fixing portion 31 and a driving portion 32, the fixing portion 31 Can be relatively engaged with the socket hole 121; a latch 40 is disposed on the fixing portion 31; and a first control button 60 is disposed on the first through hole 123, and is movable in a first position and a first position Between the two positions, and when the first control button 60 is in the first position, the latch 40 can extend into the first through hole 123 and abut against the first control button 60, so that the latch 40 is latched When the first control button 60 is fixed to the first through hole 123 and an external force is applied to move the first control button 60 to the second position, the latch 40 can be separated from the first through hole 123.

But the shortcomings of this conventional torsion structure are:

As shown in Figure 3, the convex top 43 is cylindrical. When the user wants to assemble the wrench body 10 and the tool head 30, the fixing portion 31 is aligned with the sleeve of the wrench body 10 When the connecting hole 121 is directly inserted, the hand system needs to press the latch 40 so that the latch 40 and the concave top 43 are all submerged in the column groove 311 before the fixing portion 31 can be inserted into the socket It is more labor-intensive to press the latch 40 in the hole 121.

In view of the above-mentioned shortcomings of the conventional structure, the present inventor has finally produced a product with a torsion structure that can solve the drawbacks of the conventional structure through years of experience in manufacturing, production and design in related industries.

The problem to be solved by the invention: In conventional torque wrenches with a disengagement structure, the hand needs to press the latch, so that the latch and the concave top are all submerged in the column slot before the fixing part can be inserted In the socket hole, which is more labor-intensive, in the torsion structure of the present invention, when the first accommodating portion is inserted into the first accommodating groove, the first inclined surface can push the second inclined surface, and the first top The piece can be submerged into the second elastic-containing groove, and when the two are fitted together, the hand does not need to press the first top piece, and the operation is convenient.

Technical means to solve the problem: The present invention relates to a torsion structure, which includes: a first system with a first container; a second system with a second container and a first pivot; The three systems are equipped with a pivot seat, a second pivot, a first accommodating groove, a first inclined surface, two clamping grooves and a first elastic accommodating groove; the two pressing pieces are accommodated in the two clamping grooves A fourth system is provided with a first accommodating part, a second bullet-accommodating groove, a second accommodating part and a third pivot part; a first top piece is pressed against the pressing piece, the The first top piece is provided with a first top surface and a second Inclined surface; a fourth elastic member is elastically pressed between the second elastic groove and the first top member; a driving member is provided with a fourth pivot to be pivoted with the third pivot and is provided with a set Part, a second accommodating groove and a third abutting surface.

Compared with the effect of the prior art: the first slanted surface is provided near the opening on each side of the first accommodating groove, and the first slanted surface is inclined inward from the opening of the first accommodating groove. The first top piece is provided with a second inclined surface. When the first accommodating portion is inserted into the first accommodating groove, the first inclined surface can push up the second inclined surface, and the first top piece can be submerged in the In the second bullet-containing groove, the hand does not need to press the first top piece when it is fitted, and it is convenient to operate. The two locking grooves are relatively symmetrical, and the second bullet-accommodating groove of the fourth body can be aligned with one of the locking grooves, that is, the first accommodating portion can be accommodated in the first container in both directions. Inside the slot, the fourth system can be combined with the third body in both directions.

In order to enable the members of the Jun Council and those 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 drawings and figure numbers. However, the following 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, so any modification made under the spirit of the present invention should still fall within the protection scope of the present invention.

10‧‧‧The first body

11‧‧‧First container

12‧‧‧The first slot

14‧‧‧The first ring groove

15‧‧‧Limit Slot

16‧‧‧Bead container

17‧‧‧First Arrival

20‧‧‧Second Body

21‧‧‧Second container

22‧‧‧First Hub

23‧‧‧Locating slot

24‧‧‧The first fixed part

25‧‧‧First pivot

26‧‧‧First elastic part

30‧‧‧Control Group

31‧‧‧Control ring

311‧‧‧Spring Groove

312‧‧‧Second Arrival

313‧‧‧First week

314‧‧‧Second Week

315‧‧‧First tapered groove

316‧‧‧Second tapered groove

32‧‧‧Second elastic part

321‧‧‧First end

322‧‧‧Second end

33‧‧‧First Ring Body

34‧‧‧Positioning piece

341‧‧‧Second ring groove

35‧‧‧Second Ring Body

351‧‧‧Restriction Department

36‧‧‧First Pearl

40‧‧‧Fixed seat group

41‧‧‧Fixed seat

411‧‧‧First screw joint

412‧‧‧Second fixed part

413‧‧‧Second Pivot

42‧‧‧Fixture

43‧‧‧Pivot

50‧‧‧Adjustment Group

60‧‧‧The Third Body

61‧‧‧Pivot Seat

62‧‧‧Second Hub

63‧‧‧The first container

631‧‧‧First Incline

64‧‧‧Card slot

65‧‧‧The first tank

66‧‧‧Press

67‧‧‧The third elastic part

68‧‧‧First pivot

69‧‧‧Buckle

70‧‧‧Fourth Body

71‧‧‧The first housing part

72‧‧‧Second tank

73‧‧‧Second containing part

74‧‧‧The Third Hub

75‧‧‧Card System Department

76‧‧‧First arrival

77‧‧‧The third tank

78‧‧‧First top piece

781‧‧‧First Top Surface

782‧‧‧Second Incline

79‧‧‧Fourth elastic part

80‧‧‧Drive

81‧‧‧Fourth Hub

82‧‧‧fitting part

821‧‧‧The first side

822‧‧‧Second side

823‧‧‧The third side

824‧‧‧First arc

825‧‧‧First midline

826‧‧‧The first hexagon

827‧‧‧First diagonal

83‧‧‧Second containing tank

84‧‧‧Second Arrival

85‧‧‧The third arrival

90‧‧‧Second pivot

91‧‧‧Second top piece

92‧‧‧Fifth elastic part

93‧‧‧Screw fitting

The first figure is a three-dimensional exploded view of the torsion structure of the present invention.

The second figure is a three-dimensional exploded view of the torque structure control group of the present invention.

The third figure is a side view of the torsion structure control collar of the present invention.

The fourth figure is a cross-sectional view of the third figure A-A of the torsion structure of the present invention.

Figure 5 is a three-dimensional view of the torsion structure positioning member of the present invention.

Figure 6 is a three-dimensional exploded view of the torsion structure fixing seat assembly of the present invention.

Figure 7 is a three-dimensional exploded view of some components of the torsion structure of the present invention.

Figure 8 is a front view of the first top piece of the torsion structure of the present invention.

Figure 9 is a front view of the drive member of the torsion structure of the present invention.

Figure 10 is a three-dimensional assembly view of some components of the torsion structure of the present invention.

Figure 11 is a top view of some components of the torsion structure of the present invention.

Figure 12 is a cross-sectional view taken at A-A in Figure 11 of the present invention.

Figure 13 is a cross-sectional view of the second operating state A-A in Figure 11 of the present invention.

Figure 14 is a cross-sectional view of the third operating state A-A in Figure 11 of the present invention.

Figure 15 is a top view of some components of the torsion structure of the present invention in the second operating state.

Figure 16 is a top view of some components of the torsion structure of the present invention in the third operating state.

Figure 17 is a top view of some components of the second embodiment of the present invention.

First of all, please refer to the first to ninth figures. The first figure is a perspective exploded view of the torsion structure of the present invention, the second figure is a perspective exploded view of the torsion structure control group 30 of the present invention, and the third figure is the present invention. The side view of the torsion structure control collar 31, the fourth figure is the cross-sectional view of the third figure of the torsion structure of the present invention at AA, the fifth figure is the perspective view of the torsion structure positioning member 34 of the present invention, and the sixth figure is the torsion structure fixing seat of the present invention Group 40 is an exploded perspective view. Figure 7 is a perspective exploded view of some components of the torsion structure of the present invention. Figure 8 is a front view of the first top member 78 of the torsion structure of the present invention. The nine figures are the front view of the drive member 80 of the torsion structure of the present invention. The present invention relates to a torsion structure, which includes:

A first body 10, the first body 10 is a round rod shape, one end of the first body 10 is sleeved with a grip, the first body 10 is internally provided with a first cavity 11, the first cavity The groove 11 is in the shape of a circular groove, and the first body 10 is provided with a first through groove 12, the first through groove 12 is in communication with the first receiving groove 11, and the first through groove 12 is elongated Hole shape, the first body 10 is provided with a first ring groove 14, the first ring groove 14 is in the shape of a concave circular groove, the first body 10 is provided with two restricting grooves 15, the two restricting grooves 15 Relative to the first through groove 12 is symmetrical, the first body 10 is provided with a bead-receiving groove 16, the bead-receiving groove 16 is in communication with the first receptacle 11, the first body 10 Axis, the interval between the ball-accommodating groove 16 and the first through-groove 12 is ninety degrees, the ball-accommodating groove 16 is arranged on one side of one of the limiting grooves 15, and the ball-accommodating groove 16 is a circular perforation In the shape of a shape, the first body 10 is provided with a first abutting edge 17, and the first abutting edge 17 is arranged between the first annular groove 14 and the first through groove 12;

A second body 20, the second body 20 is pivoted or fixed to the first body 10, and the second body 20 is a round rod shape. The body 20 is provided with a second accommodating groove 21, the second accommodating groove 21 penetrates the second body 20 along the length direction of the second body 20, the second accommodating groove 21 is a hollow circular groove shape, the One end of the second body 20 is provided with a first pivot 22, the first pivot 22 communicates with the second receiving groove 21, the first pivot 22 is far away from the first body 10, and the A pivot 22 is disposed near the opening of one end of the second receiving groove 21, the axis of the first pivot 22 is perpendicular to the axis of the second receiving groove 21, and the first pivot 22 It is in the shape of a penetrating circular hole. The outer peripheral surface of the other end of the second body 20 is provided with a plurality of positioning grooves 23. The plurality of positioning grooves 23 are hidden in the first receiving groove 11, and the first body 10 can be opposed to each other. The The second body 20 rotates, so that the first through slot 12 and each positioning slot 23 are respectively aligned. The plurality of positioning slots 23 are arranged in a ring shape with the axis of the second body 20. The number of the positioning slots 23 There are ten or twenty, the positioning groove 23 is in the shape of a concave arc groove, the plurality of positioning grooves 23 are away from the first pivot portion 22, and the second body 20 is provided with a plurality of first fixing portions 24. The first fixing portion 24 is concealed in the first accommodating groove 11, the first fixing portion 24 is disposed near the opening of the other end of the second accommodating groove 21, and the first fixing portion 24 is connected to the The first pivot portions 22 are far apart, the plurality of first fixing portions 24 are arranged in a ring shape about the axis of the second body 20, the first fixing portions 24 are two, and the two first fixing portions 24 are In a symmetrical shape, the two first fixing portions 24 are disposed on the two positioning grooves 23 and communicate with the two positioning grooves 23, the first fixing portion 24 is in the shape of a circular perforation, and the second body 20 is A plurality of first pivoting portions 25 are provided. The first pivoting portion 25 is hidden in the first receiving slot 11, and the first pivoting portion 25 is set near the opening of the other end of the second receiving slot 21 , The first pivotal portion 25 is far away from the first pivotal portion 22, each first pivotal portion 25 is provided between every two positioning grooves 23, the plurality of first pivotal portions 25 and the plurality of A fixing portion 24 is arranged in a ring-like shape at intervals around the axis of the second body 20, the first pivoting portion 25 is three, and the diameter of the first pivoting portion 25 is smaller than that of the first fixing portion 24 The diameter

A first elastic member 26, the first elastic member 26 is accommodated and elastically abuts in the second receiving groove 21, so that the second body 20 has a torsion release effect, the first elastic member 26 is a spring structure;

A control group 30, please supplement as shown in the second figure, the control group 30 is sleeved on the first body 10, the control group 30 can be moved to a locked position and a non-locked position to control the The first body 10 is non-rotating or rotating relative to the second body 20. The control group 30 includes a control collar 31, a second elastic member 32, a first ring 33, a positioning member 34, and a Second ring 35 and a first bead 36; please assist with the third and fourth figures. As shown in the third and fourth figures, the control collar 31 is a metal circular ring body, and the control collar 31 is sleeved on the first body 10 The control collar 31 can be axially moved on the first body 10 to a locked position and a non-locked position. The inner peripheral surface of the control collar 31 is provided with a spring groove 311 on the rear side. The spring groove 311 extends to the rear of the control collar 31 and the end surface is open. The opening of the spring groove 311 faces the handle of the first body 10, and the bottom of the spring groove 311 is provided with a second abutting edge 312. The control collar 31 is provided with a first peripheral surface 313, the second abutting edge 312 is provided between the spring groove 311 and the first peripheral surface 313, and the diameter of the first peripheral surface 313 is smaller than the spring groove 311 The first peripheral surface 313 has the smallest inner diameter, the control collar 31 is provided with a second peripheral surface 314, and the first peripheral surface 313 is set on the second abutting edge 312 and the second peripheral Between the surfaces 314, the diameter of the second peripheral surface 314 is larger than the diameter of the first peripheral surface 313. A first tapered groove 315 is formed between the first peripheral surface 313 and the second peripheral surface 314. The tapered groove 315 expands from the first peripheral surface 313 to the second peripheral surface 314. The first peripheral surface 313 is provided between the second abutting edge 312 and the first tapered groove 315. The control The collar 31 is provided with a second tapered groove 316, the second tapered groove 316 is provided in the range of the spring groove 311, and the second tapered groove 316 extends from the opening of the spring groove 311 to the second The abutting edge 312 is enlarged, the second abutting edge 312 is provided between the first peripheral surface 313 and the second tapered groove 316, and the control collar 31 is sequentially provided with the spring groove 311 and the second Conical groove 316, the second abutting edge 312, the first circumferential surface 313, the first conical groove 315, and the second circumferential surface 314; the second elastic member 32 is sleeved on the first body 10 , The second elastic member 32 is elastically pressed against the control collar 31, and the second elastic member 32 is the elastic force resisting function that makes the control collar 31 move from the unlocked position to the locked position. The elastic member 32 is accommodated in the spring groove 311 Among them, the second elastic member 32 is provided with a first end 321, the first end 321 is elastically pressed against the first abutting edge 17, the second elastic member 32 is provided with a second end 322, the second end 321 The end 322 springs against the second abutting edge 312; the first ring body 33 is sleeved at the first ring groove 14, the first ring body 33 is hidden in the control collar 31, and the A ring body 33 is slightly elastic. When the control collar 31 axially moves to the locked position, the first ring body 33 abuts against the inner circumferential surface of the spring groove 311, and the control collar 31 axially When moving to the non-locking position, the first ring body 33 is stretched out against the second tapered groove 316; please refer to the fifth figure, the positioning member 34 is made of metal, and the positioning member 34 Is cylindrical, the positioning member 34 is accommodated in the first through slot 12, the positioning member 34 is hidden in the control collar 31, the positioning member 34 can be locked or not locked in the At the positioning groove 23, one end of the positioning member 34 is provided with a second ring groove 341, the second ring groove 341 is in the shape of a concave ring groove, one end of the positioning member 34 has a cone shape, and the positioning member 34 is provided with a cone. One end of the shaped body faces the second elastic member 32; the second ring body 35 is sleeved on the first body 10 and the second ring groove 341, and two ends of the second ring body 35 are respectively provided There is a restricting portion 351, the restricting portion 351 is accommodated in the restricting groove 15, so that the second ring body 35 is not separated from the first body 10, and the positioning member 34 is restricted by the second ring The body 35 does not come out of the first through groove 12, the second ring body 35 has an elastic restoring force; the first bead 36 is accommodated in the bead receiving groove 16, and the first bead 36 is Hidden in the control collar 31, the first bead 36 abuts against the first tapered groove 315 of the control collar 31, and the control collar 31 is limited by the first bead 36, So that the control collar 31 does not come out of the first When the control collar 31 is in the locked position, the second elastic member 32 pushes the control collar 31 in the direction of the first pivot 22, and the first ring body 33 abuts against the On the inner peripheral surface of the spring groove 311, one end of the positioning member 34 is pressed by the first peripheral surface 313 and slightly hidden in the first through groove 12, so that the positioning member 34 is positioned against any positioning groove 23 places and cannot be displaced. The first body 10 and the second body 20 are limited by the positioning member 34. The first body 10 cannot rotate relative to the second body 20. The other end of the positioning member 34 is Is aligned with the second peripheral surface 314 and the first tapered groove 315, and the first bead body 36 is slightly protruded from the bead receiving groove 16 and abuts against the first tapered groove 315; When the control collar 31 is displaced on the first body 10 in the opposite direction of the first pivot 22 and is located at the unlocked position, the second elastic member 32 is pressed by the second abutting edge 312 In a compressed shape, the first ring body 33 will expand outwards, the first ring body 33 is attached to the second tapered groove 316, and the control collar 31 is positioned at the non-conical groove due to the first ring body 33. In the locked position, one end of the positioning member 34 is disengaged from the first peripheral surface 313. The positioning member 34 is limited only by the second ring 35, and the first bead 36 is connected to the first cone If the grooves 315 are far away, the first body 10 can rotate relative to the second body 20, so that the positioning member 34 can be displaced on the second body 20 to be positioned at any positioning groove 23. The positioning member 34 is The second ring body 35 is pushed by the wall surface of the second body 20. When the positioning member 34 moves from one positioning groove 23 to the next positioning groove 23, the positioning member 34 is supported by the second ring. When the elastic restoring force of the body 35 is further accommodated in each positioning groove 23, a sound will be emitted, and a prompt sound will be generated between the positioning member 34 and each positioning groove 23 for understanding the rotation of the first body 10 State, the sound generated by the positioning member 34 can also tell that the positioning member 34 has been aligned with one of the positioning grooves 23; A fixed seat group 40, please supplement as shown in the sixth figure, the fixed seat group 40 is fixed in the second body 20, and the fixed seat group 40 is arranged near the other end opening of the second container 21 Where, the fixed seat set 40 is far away from the first pivot 22, the fixed seat set 40 includes a fixed seat 41, a plurality of fixed members 42 and a plurality of pivotal members 43; the fixed seat 41 is a circular ring body The fixing seat 41 is fixed in the second accommodating groove 21, the fixing seat 41 is arranged near the opening of the other end of the second accommodating groove 21, and the fixing seat 41 is provided with a penetrating first The screw portion 411, the first screw portion 411 is in the shape of an internal thread, the fixing seat 41 is provided with a plurality of second fixing portions 412, and each second fixing portion 412 is aligned with each first fixing portion 24 , The fixing base 41 is provided with a plurality of second pivotal portions 413, each of the second pivotal portions 413 is opposite to each of the first pivotal portions 25, and the plurality of second pivotal portions 413 are opposite to the plurality of second pivotal portions 413. The fixing portion 412 is arranged in an interval ring shape with the axis of the fixing seat 41, the diameter of the second pivoting portion 413 is smaller than the second fixing portion 412; the fixing member 42 is assembled on the first fixing portion 24 and the second fixing portion 412, so that the fixing seat 41 is fixed in the second body 20 and cannot be separated from each other. The fixing member 42 is connected to the first fixing portion 24 and the second fixing portion 412. The middle tie is a tight fit, the fixing member 42 and the inner peripheral surface of the first receiving groove 11 are preferably not in contact, the fixing member 42 is in the shape of a ball or various shapes; the pivoting member 43 The pivot is provided at the first pivot portion 25 and the second pivot portion 413, and the pivot member 43 is loosely fitted with the first pivot portion 25 and the second pivot portion 413, namely The pivotal member 43 can roll between the first pivotal portion 25 and the second pivotal portion 413, and the pivotal member 43 is slightly protruded from the second body 20 and abuts against the first receiving groove On the inner peripheral surface of 11, when the first body 10 rotates and displaces relative to the second body 20, the pivotal member 43 is tied to the first body 10 For the effect of rolling friction, the diameter of the pivotal member 43 is smaller than the diameter of the fixed member 42, and the pivotal member 43 is bead-shaped;

An adjustment group 50, the adjustment group 50 is assembled with the first body 10, the second body 20, and the fixing seat group 40, one end of the adjustment group 50 is assembled at the end of the first container 11 Part, the adjustment set 50 is assembled with the first body 10, and the other end of the adjustment set 50 abuts against the first elastic member 26, that is, the first elastic member 26 springs against the first elastic member 26 Between the two accommodating grooves 21 and the adjustment group 50, the adjustment group 50 is screwed with the first screw part 411, and the adjustment group 50 can be screwed and displaced in the first screw part 411, and rotate the When the first body 10 rotates and displaces relative to the second body 20, the first body 10 synchronously drives the adjustment group 50 to rotate and displace in the fixing seat 41, so that the adjustment group 50 is attached to the second body 20. Inner spiral and displacement to adjust the length of the first elastic member 26;

A third body 60, please supplement as shown in the seventh figure, the third body 60 is assembled with the second body 20, the third body 60 is pivoted in the second receiving groove 21, the The three main bodies 60 are provided with a pivot seat 61, the pivot seat 61 is pivoted in the second receiving groove 21, the pivot seat 61 is spherical, and the pivot seat 61 is provided with a second pivot Portion 62, the second pivot portion 62 is pivoted with the first pivot portion 22, the second pivot portion 62 is in the shape of a circular perforation, one end of the third body 60 is provided with a first accommodating groove 63, the The first accommodating groove 63 protrudes out of the second body 20, the opening of the first accommodating groove 63 is away from the pivot seat 61, the first accommodating groove 63 is in the shape of a quadrangular groove, the Each side surface of the first accommodating groove 63 is provided with a first inclined surface 631 near the opening. The first inclined surface 631 is inclined inward from the opening of the first accommodating groove 63. The third body 60 The upper system is provided with two clamping grooves 64, the clamping groove 64 is in communication with the first accommodating groove 63, the two clamping grooves 64 are relatively symmetrical with respect to the first accommodating groove 63, the first An accommodating slot 63 is provided between the two card slots 64, the card The groove 64 is in the shape of a circular groove. One end of the first accommodating groove 63 is provided with a first elastic accommodating groove 65. The first elastic accommodating groove 65 is in communication with the first accommodating groove 63. The elastic groove 65 is far away from the first inclined surface 631;

Two pressing pieces 66, each pressing piece 66 is accommodated in each clamping groove 64, the two pressing pieces 66 are accommodated in opposite symmetrical relation, and the pressing piece 66 is in the shape of a semi-circular arc block. One end of the pressing member 66 with a curved surface protrudes out of the clamping groove 64. After the pressing member 66 is received in the clamping groove 64, the opening of the clamping groove 64 is punched into a smaller shape. The pressing member 66 does not come out of the card slot 64;

A third elastic member 67, the third elastic member 67 is accommodated in the first elastic groove 65, one end of the third elastic member 67 is elastically pressed against the bottom of the first elastic groove 65, and the other end It protrudes from the first accommodating groove 63;

A first pivot member 68, the first pivot member 68 is inserted through the first pivot portion 22 and the second pivot portion 62, so that the second body 20 and the third body 60 are assembled together. A pivot 68 is in the shape of a round tip;

A buckle 69 is fastened to one end of the first pivot member 68 so that the first pivot member 68 does not disengage from the second body 20 and the third body 60, the buckle 69 It is C-shaped ring body;

A fourth body 70, the fourth body 70 is provided with a first accommodating portion 71, the first accommodating portion 71 is accommodated in the first accommodating groove 63, and the first accommodating portion 71 is Can be taken out from the first accommodating groove 63, the third elastic member 67 is elastically pressed between the first elastic accommodating groove 65 and the first accommodating portion 71, and the first accommodating portion 71 is matched with the first accommodating portion 71 The shape of a receiving groove 63, the first receiving portion 71 is provided with a second elastic receiving groove 72, the second elastic receiving groove 72 can be aligned with a locking groove 64, That is, the first accommodating portion 71 can be bidirectionally accommodated in the first accommodating groove 63, the fourth body 70 can be bidirectionally assembled with the third body 60, and the second elastic accommodating groove 72 is In the shape of a circular groove, the fourth body 70 is provided with a second accommodating portion 73, the second accommodating portion 73 is protruding from the third body 60, and the third accommodating portion 73 is connected to the first accommodating portion 73 The receiving portion 71 is connected, the third receiving portion 73 is provided with a third pivot portion 74, the third pivot portion 74 is in the shape of a circular perforation, and the end surface of the third receiving portion 73 is provided with a clamping mechanism The clamping portion 75 is in the shape of a V-shaped groove, one side of the clamping portion 75 is provided with a first abutting surface 76, the first abutting surface 76 is flat, and the other side of the clamping portion 75 is A third elastic-accommodating groove 77 is provided. The clamping portion 75 is arranged between the first abutting surface 76 and the third elastic-accommodating groove 77. The third elastic-accommodating groove 77 is in the shape of a circular groove; a first top Please assist with the eighth figure. The first top piece 78 is accommodated in the second bullet-containing groove 72, and the first top piece 78 is abutted against the second bullet-containing groove On the pressing member 66 in the locking groove 64 where the groove 72 is opposite, a first top surface 781 and a second inclined surface 782 are provided at one end of the first top member 78, and the first top surface 781 protrudes from and The second elastic groove 72 is opposite to the locking groove 64, the first top surface 781 abuts on the pressing member 66, and the first top surface 781 is set at the middle of the second inclined surface 782, The first top surface 781 is arcuate, the second inclined surface 782 is inclined; a fourth elastic member 79 is accommodated in the second elastic groove 72, and the first Four elastic members 79 elastically abut between the second elastic accommodating groove 72 and the first top member 78, the fourth elastic member 79 is a spring structure; the first top member 78 and the fourth elastic member 79 are accommodated After the second elastic-accommodating groove 72 is located, the opening of the second elastic-accommodating groove 72 is stamped into a small diameter shape, and the first top member 78 and the fourth elastic member 79 do not fall out of the second elastic-accommodating groove 72 In addition, this system is a common stamping method in the hand tool industry. to make.

When the fourth body 70 is assembled with the third body 60, the first accommodating portion 71 is received in the first accommodating groove 63, and the first accommodating portion 71 is pressed against the third elastic 67, the second elastic groove 72 is aligned with a locking groove 64, the first top member 78 is elastically pressed by the fourth elastic member 79 so that the first top surface 781 protrudes from The locking groove 64 is located at and abuts against the pressing member 66 so that one end of the pressing member 66 with a curved surface protrudes out of the locking groove 64 for the user to press. The fourth body 70 and the first The three bodies 60 are limited by the first top member 78 and cannot be disengaged; when you want to disengage the fourth body 70 from the third body 60, press the pressing member 66 to make the pressing member 66 Press down the first top member 78 and the fourth elastic member 79, the fourth elastic member 79 is compressed, the first top member 78 and the fourth elastic member 79 are completely hidden in the second container In the elastic groove 72, the fourth body 70 is not limited to the first top member 78 but can be detached from the third body 60, and the third elastic member 67 is elastically pressed against the first elastic groove 65 Between the first accommodating portion 71 and the first accommodating portion 71, the first accommodating portion 71 can be quickly pulled out of the first accommodating groove 63 by the elastic restoring force of the third elastic member 67; a driving member 80, please As shown in the ninth figure, the driving member 80 is assembled with the fourth body 70, and the driving member 80 is provided with a fourth pivot portion 81. The fourth pivot portion 81 is connected to the third pivot portion 74. The fourth pivot portion 81 is in the shape of a circular perforation. One end of the driving member 80 is provided with a sleeve 82. One end of the sleeve 82 includes a first surface 821, a second surface 822, and a The third surface 823, the first surface 821 is provided between the second surface 822 and the third surface 823, the other end of the sleeve portion 82 is provided with a first arc surface 824, the first arc surface 824 is connected with The second surface 822 is connected, the first arc surface 824 is far away from the first surface 821 and the third surface 823, and the clamping portion 75 is protruding from the first surface. At the arc surface 824, the clamping portion 75 protrudes within the scope of the sleeve portion 82, and the clamping portion 75 is opposite to the corner between the first surface 821 and the third surface 823, and the first A first center line 825 is formed between the midpoint of the surface 821 and the first arc surface 824. The first surface 821, the second surface 822, and the third surface 823 form a first hexagon 826. The first surface 821, the second surface 822, and the third surface 823 are the three sides of the first hexagon 826, and a first hexagon 826 is provided between every two opposite positive corner ends. A diagonal line 827, the length of the first diagonal line 827 is less than the length of the first center line 825, the other end of the driving member 80 is provided with a second accommodating groove 83, the second accommodating groove 83 is The second accommodating portion 73 is compatible with each other, so that the driving member 80 is assembled with the fourth body 70. The second accommodating groove 83 is in communication with the fourth pivot 81, and the fourth pivot The portion 81 directly penetrates the second accommodating groove 83, the second accommodating groove 83 is in communication with the first arc surface 824 of the sleeve portion 82, and the two ends of the second accommodating groove 83 Each is provided with a second abutting surface 84 and a third abutting surface 85, the second abutting surface 84 is abutting against the first abutting surface 76, and the third abutting surface 85 is abutting against the third elastic groove 77 is relatively straight, the third abutting surface 85 is far away from the second abutting surface 84, and the second abutting surface 84 and the third abutting surface 85 are both planar;

A second pivot member 90, the second pivot member 90 passes through the third pivot portion 74 and the fourth pivot portion 81, so that the fourth body 70 and the driving member 80 are pivoted, the second The pivot 90 is in the shape of a round tip;

A second top member 91, the second top member 91 is accommodated in the third bullet-accommodating groove 77, one end of the second top member 91 protrudes out of the third bullet-accommodating groove 77 and abuts against the first At the third contact surface 85, the second top piece 91 is round;

A fifth elastic member 92, the fifth elastic member 92 is accommodated in the third elastic groove 77, the fifth elastic member 92 is elastically pressed against the third elastic groove 77 and the second top member 91 Time, so that the first The two top members 91 are elastically pressed against the third contact surface 85, and the fifth elastic member 92 is a spring structure.

Please continue to refer to Figures 10 to 12. Figure 10 is a three-dimensional assembly view of some components of the torsion structure of the present invention, Figure 11 is a top view of some components of the torsion structure of the present invention, and Figure 12 It is a cross-sectional view at AA in Figure 11 of the present invention. As can be clearly shown from the figure, the fourth body 70 is assembled with the third body 60, and the first receiving portion 71 is received in the first At the accommodating groove 63, the third elastic member 67 elastically abuts between the first elastic accommodating groove 65 and the first accommodating portion 71, and the second elastic accommodating groove 72 is aligned with a locking groove 64 thereof, The first top member 78 and the fourth elastic member 79 are accommodated in the second elastic-accommodating groove 72, and the first top member 78 is elastically pressed by the fourth elastic member 79 to make the first top member 78 The surface 781 protrudes from the locking groove 64 and abuts against the pressing member 66, so that one end of the arc surface of the pressing member 66 protrudes outside the locking groove 64 for pressing. The fourth body 70 The third body 60 is limited by the first top member 78 and cannot be separated from each other. The driving member 80 is pivoted to the fourth body 70, and the fourth pivot 81 is connected to the third pivot. The portion 74 is pivoted, the second accommodating groove 83 is provided for the second accommodating portion 73 to be compatible, the second abutting surface 84 abuts against the first abutting surface 76, and the second pivot 90 It passes through the third pivot portion 74 and the fourth pivot portion 81, so that the fourth body 70 is pivoted to the driving member 80, and the second top member 91 and the fifth elastic member 92 are accommodated At the third elastic receiving groove 77, the second top member 91 is elastically pressed by the fifth elastic member 92 and abuts against the third abutting surface 85.

Please continue to refer to Figure 13 and Figure 14. Figure 13 is a cross-sectional view of the second operating state at AA in Figure 11 of the present invention, and Figure 14 is the third operating state at AA in Figure 11 of the present invention. A cross-sectional view of the operating state, as can be clearly shown by the figure, pressing the pressing member 66 causes the pressing member 66 to press down against the first top member 78 and the fourth elastic member 79, and the fourth elastic member 79 is compression The first top member 78 and the fourth elastic member 79 are completely hidden in the second elastic groove 72, that is, as shown in Figure 13, the fourth body 70 is not limited to the first The top member 78 can be disengaged from the third body 60, the third elastic member 67 is elastically pressed between the first elastic accommodating groove 65 and the end of the first accommodating portion 71, the first accommodating The portion 71 is quickly pulled out of the first accommodating groove 63 by receiving the elastic restoring force of the third elastic member 67, so that the fourth body 70 is separated from the third body 60, as shown in Fig. 14 Show.

Please continue to refer to the fifteenth and sixteenth figures, the fifteenth figure is the top view of the second operating state of the part of the torsion structure of the present invention, and the sixteenth figure is the third operation of the part of the torsion structure of the present invention The top view of the state, the locking portion 75 is protruding from the sleeve portion 82, the sleeve portion 82 can be sleeved with a screw 93 to rotate, the first surface 821, the first surface The two surfaces 822 and the third surface 823 are pressed against the three side surfaces of the screw member 93, the clamping portion 75 is clamped against one corner end of the screw member 93, and the second top member 91 is The fifth elastic member 92 is pressed against the fifth abutting surface 85, so that the sleeve portion 82 and the screw member 93 are engaged and locked without being separated from each other. The sleeve portion 82 is Rotate the screw member 93 clockwise, as shown in the fifteenth figure, turn the third body 60 and the fourth body 70 counterclockwise, between the fourth body 70 and the third body 60 and the driving member 80 With the second pivot member 90 as the axis, the bottom of the third elastic groove 77 is pressed against the fifth elastic member 92, so that the fifth elastic member 92 is compressed. The portion 75 is disengaged from the corner end of the screw member 93, the fourth body 70 is pushed by the screw member 93, the locking portion 75 is hidden in the second accommodating groove 83, and the first surface 821. The second surface 822 and the third surface 823 are also disengaged from the three sides of the screw member 93, and the sleeve portion 82 cannot rotate the screw member 93 counterclockwise, that is, as the sixteenth As shown in the figure.

After rotating for sixty degrees, the sleeve portion 82 aligns with the next three sides of the screw element 93 , That is, continue to turn the screw member 93 clockwise as shown in the fifteenth figure, and the screw member 93 cannot be turned counterclockwise.

Please continue to refer to Figure 17. Figure 17 is a top view of some components of the second embodiment of the present invention. The locking portion 75 is arcuate and is provided with a plurality of ratchet teeth. The driving member 80 Without the second abutting surface 84, a ratchet of the locking portion 75 can be engaged and locked with a corner end of the screw member 93, between the fourth body 70 and the driving member 80 The screw member 93 of multiple specifications can be rotated.

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

1. Please supplement it with the fourteenth figure. Each side of the first accommodating groove 63 is provided with the first inclined surface 631 near the opening, and the first inclined surface 631 is formed by the first accommodating The opening of the groove 63 is inclined inward, and the first top member 78 is provided with a second inclined surface 782. When the first accommodating portion 714 is inserted into the first accommodating groove 63, the first inclined surface 631 can be pushed When the second inclined surface 783 is pressed, the first top member 78 can be submerged into the second elastic receiving groove 72, and the hand does not need to press the first top member 78 when it is fitted, and the operation is convenient.

2. The third body 60 is provided with two locking grooves 64 and is symmetrical. The second elastic-accommodating groove 72 of the fourth body 70 can be aligned with a locking groove 64, that is, the The first accommodating portion 71 can be bidirectionally accommodated in the first accommodating groove 63, and the fourth body 70 can be bidirectionally combined with the third body 60.

3. When the fourth body 70 is assembled with the third body 60, the first accommodating portion 71 is accommodated in the first accommodating groove 63, and the second elastic accommodating groove 72 is locked with it The grooves 64 are relatively straight, and the first top member 78 is elastically pressed by the fourth elastic member 79 so that the first top surface 781 protrudes from the locking groove 64 and abuts against the pressing member 66 , So that one end of the pressing member 66 with a curved surface protrudes from the card Outside the groove 64, the fourth body 70 and the third body 60 are limited by the first top member 78 and cannot be separated from each other.

4. When the fourth body 70 is to be separated from the third body 60, the pressing member 66 is pressed so that the pressing member 66 presses down against the first top member 78 and the fourth elastic member 79. The fourth elastic member 79 is in a compressed shape, the first top member 78 and the fourth elastic member 79 are completely hidden in the second elastic-accommodating groove 72, and the fourth body 70 is not limited to the first top The member 78 can be disengaged from the third body 60. The third elastic member 67 elastically abuts between the first elastic groove 65 and the end of the first accommodating portion 71. The first accommodating portion 71 is quickly pulled out of the first accommodating groove 63 by receiving the elastic restoring force of the third elastic member 67.

5. The second accommodating portion 73 is accommodated in the second accommodating groove 83, the clamping portion 75 is protruding from the sleeve portion 82, and the clamping portion 75 is protruding from the first At the arc surface 824, the clamping portion 75 is aligned with the corner between the first surface 821 and the third surface 823, and the fitting portion 82 can be fitted with the screw 93 to rotate , The first surface 821, the second surface 822, and the third surface 823 are pressed against the three sides of the screw member 93, and the locking portion 75 is pressed against the screw member 93 and the first surface At the corner end between one side 821 and the third room 823 opposite to the positive corner end, the second top member 91 is elastically pressed by the fifth elastic member 92 and abuts against the fifth contact surface 85, so that the sleeve The joint 82 and the screw 93 are engaged and locked without being separated.

6. Rotate the third body 60 and the fourth body 70 counterclockwise, and the fourth body 70, the third body 60 and the driving member 80 are relatively rotationally displaced by an angle with the second pivot member 90 as the axis. , The bottom of the third elastic accommodating groove 77 is pressed against the fifth elastic member 92, and the locking portion 75 is disengaged from the corner end of the screw member 93 and hidden in the second accommodating groove 83, The first surface 821, the second surface 822, and the third surface 823 are also separated from the three sides of the screw member 93, and the sleeve portion 82 cannot be rotated counterclockwise. Move the screw 93.

7. The fixing seat group 40 is fixedly arranged at the opening end of the second body 20, and the fixing member 42 is arranged on the first fixing portion 24 and the second fixing portion 412, so that the fixing seat 41 Is indeed fixed in the second body 20 and cannot be separated from each other, the pivotal member 43 is pivotally provided at the first pivotal portion 25 and the second pivotal portion 413, and the pivotal member 43 is connected to the The first pivot portion 25 and the second pivot portion 413 are loosely fitted, that is, the pivot member 43 can roll between the first pivot portion 25 and the second pivot portion 413, when the When the first body 10 rotates and displaces relative to the second body 20, the pivotal member 43 and the inner peripheral surface of the first cavity 11 have the effect of rolling friction, and it is not easy to cause the inside of the first cavity 11 For wear of the peripheral surface and the pivoting member 43, the fixing member 42 is responsible for fixing and the pivoting member 43 is responsible for pivoting, which has the best of both worlds.

8. Structurally, the second body 20 and the fixing seat 41 should be fixedly arranged, and the first body 10 and the second body 20 should be pivotally arranged. The fixing member 42 is responsible for fixing and fixing. The pivoting member 43 is responsible for pivoting, and the fixing member 42 and the pivoting member 43 are respectively responsible for different structures and have the advantages of the best of both worlds.

9. When the control collar 31 is in the unlocked position, the first body 10 can rotate relative to the second body 20, so that the positioning member 34 can be displaced on the second body 20 to be positioned in any position At the groove 23, when the positioning member 34 moves from one positioning groove 23 to the next positioning groove 23, the positioning member 34 is pushed by the outer peripheral surface of the second body 20 to open the second ring body 35 When the positioning member 34 is aligned with the next positioning groove 23, the positioning member 34 will enter the positioning groove 23 when it is received by the elastic restoring force of the second ring body 35 and then accommodated in the next positioning groove 23. The sound of the positioning member 34 and each positioning groove 23 will generate a prompt sound for understanding the rotation state of the adjusting torque value of the adjustment group 50. It can also be known that the positioning member 34 has been aligned Contained in one of the positioning grooves 23, if the torque When the structure is adjusted to the required torque value, it is convenient to return the control collar 31 to the locked position.

10. When the positioning member 34 is further accommodated in the positioning groove 23, it is the elastic restoring force of the second ring body 35, and is accommodated within the limit of the elastic restoring force of the second ring body 35. The displacement path is based on the arc of the positioning groove 23. Therefore, the sound of the positioning member 34 is more reliable. The displacement of the positioning member 34 is restricted by the second ring body 35. The sound can also be smoother.

11. The positioning groove 23 is hidden in the first body 10, so it can be known by sound that the positioning member 34 has been accommodated in the positioning groove 23 of the required torque value, and the operation can be judged by sound More practical.

12. When the control collar 31 moves to the unlocked position on the first body 10 in the opposite direction of the second body 20, the second elastic member 32 is pressed by the second abutting edge 312 to be compressed The first ring body 33 is stretched outwards and abuts against the second tapered groove 316, so that the control collar 31 is positioned at the non-locking position, and the hand does not need to be pushed against the control sleeve all the time. The ring 31 is convenient to rotate the first body 10 by hand. When the first ring body 33 stretches outwards and abuts against the second tapered groove 316, the first ring body 33 stretches out to have a sound. The first ring body 33 has uttered and it is determined that the control collar 31 is in the unlocked position.

13. The first body 10 has a sound when it rotates relative to the second body 20, the control ring 31 also has a sound when it is in the unlocked position, and both have a sound prompt sound when adjusting the torque.

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 according to law.

10‧‧‧The first body

11‧‧‧First container

12‧‧‧The first slot

14‧‧‧The first ring groove

15‧‧‧Limit Slot

16‧‧‧Bead container

17‧‧‧First Arrival

20‧‧‧Second Body

26‧‧‧First elastic part

30‧‧‧Control Group

33‧‧‧First Ring Body

40‧‧‧Fixed seat group

50‧‧‧Adjustment Group

60‧‧‧The Third Body

70‧‧‧Fourth Body

80‧‧‧Drive

Claims (14)

A torsion structure includes: a first body in which a first container is provided; a second body in which the second body is pivoted or fixed to the first body, the The second body is provided with a second receiving groove, one end of the second body is provided with a first pivot, the first pivot and the second receiving groove are communicated; a first elastic member, the first The elastic member is accommodated and elastically abuts in the second receiving groove, so that the second body has a torsion release effect; an adjustment group, the adjustment group abuts against the first elastic member, the adjustment group is The second body is displaced inside to adjust the length of the first elastic member; a third body, the third body is assembled with the second body, and the third body is pivoted in the second container, The third system is provided with a pivot seat, the pivot seat is pivoted in the second receiving groove, the pivot seat is provided with a second pivot part, the second pivot part is connected to the first pivot part It is pivotally arranged, one end of the third body is provided with a first accommodating groove, the first accommodating groove protrudes outside the second body, and the opening of the first accommodating groove is away from the pivot seat , Each side surface of the first accommodating groove is provided with a first inclined surface near the opening, the first inclined surface is inclined inward from the opening of the first accommodating groove, and the third body is provided with There are two clamping grooves, the clamping groove is in communication with the first accommodating groove, the two clamping grooves are symmetrical to the first accommodating groove, and the first accommodating groove is disposed in the Between the two locking grooves, one end of the first accommodating groove is provided with a first elastic accommodating groove, the first elastic accommodating groove is in communication with the first accommodating groove, and the first elastic accommodating groove is connected to the first elastic groove. One inclined surface is far away; two pressing pieces, each pressing piece is accommodated in each clamping groove, the two pressing pieces are symmetrically accommodated in opposite directions, and the pressing piece is semi-protruding outside the clamping groove ； A third elastic member, the third elastic member is accommodated in the first elastic groove, one end of the third elastic member elastically presses against the bottom of the first elastic groove, and the other end protrudes from the first elastic groove A first accommodating groove; a first pivot, the first pivot is inserted through the first pivot and the second pivot, so that the second body and the third body are assembled together; The fourth body, the fourth system is provided with a first accommodating part, the first accommodating part is accommodated in the first accommodating groove, and the first accommodating part can be from the first accommodating part Take it out of the groove, the third elastic member is elastically pressed between the first elastic accommodating groove and the first accommodating portion, the first accommodating portion is provided with a second elastic accommodating groove, and the second elastic accommodating groove It can be opposite to a locking groove, that is, the first accommodating part can be bidirectionally accommodated in the first accommodating slot, the fourth system can be bidirectionally combined with the third body, and the fourth The system is provided with a second accommodating part, the second accommodating part is protruding outside the third body, the third accommodating part is connected with the first accommodating part, and the third accommodating part is There is a third pivot part, the end surface of the third receiving part is provided with a clamping part, one side of the clamping part is provided with a first abutting surface, and the other side of the clamping part is provided with a third housing Elastic groove; a first top piece, the first top piece is accommodated in the second bullet-accommodating groove, the first top piece is abutted against the card accommodated in the second bullet-accommodating groove opposite On the pressing member in the groove, one end of the first top member is provided with a first top surface and a second inclined surface, and the first top surface protrudes at the locking groove opposite to the second elastic groove , The first top surface is pressed against the pressing member, the first top surface is set in the middle of the second inclined surface, the first top surface is arcuate, and the second inclined surface is inclined A fourth elastic member, the fourth elastic member is accommodated in the second elastic accommodating groove, the fourth elastic member is elastically pressed between the second elastic accommodating groove and the first top member; a driving member , The driving member is assembled with the fourth body, and the driving member is provided with a fourth The pivot part, the fourth pivot part is pivoted to the third pivot part, one end of the driving part is provided with a fitting part, the other end of the driving part is provided with a second accommodating groove, the second accommodating groove The second accommodating part is compatible with each other, so that the driving member and the fourth body are assembled together, the second accommodating groove is in communication with the fourth pivot, and the fourth pivot is straight Passing through the second accommodating groove, the second accommodating groove is in communication with the sleeve portion, the second accommodating groove is provided with a third abutting surface, and the third abutting surface is connected to the third elastic receiving surface The grooves are relatively straight; a second pivot member, the second pivot member passes through the third pivot portion and the fourth pivot portion, so that the fourth body and the driving member are pivoted; a second top member , The second top member is accommodated in the third elastic accommodating groove, and one end of the second top member protrudes out of the third elastic accommodating groove and abuts against the third abutting surface; a fifth elastic member , The fifth elastic member is accommodated in the third elastic accommodating groove, the fifth elastic member is elastically pressed between the third elastic accommodating groove and the second top member, so that the second top member is elastically topped Arrived at the third place of arrival. The torsion structure according to claim 1, wherein the first system is in the shape of a round rod, one end of the first body is sleeved with a handle, the first cavity is in the shape of a circular groove, and the first The body is provided with a first through groove, the first through groove is in communication with the first receiving groove, the first through groove is in the shape of an elongated hole, and the first system is provided with a first ring groove, The first ring groove is in the shape of a concave circular groove, the first system is provided with two restricting grooves, and the two restricting grooves are symmetrical with respect to the first through groove system, and the first system is provided with a bead holding groove , The bead-containing groove is in communication with the first groove, and with the axis of the first body, the interval between the bead-containing groove and the first through groove is ninety degrees, and the bead-containing groove is Set on one side of one of the restricting grooves, the bead receiving groove is in the shape of a circular perforation, the first system is provided with a first abutting edge, and the first abutting edge is set on the first ring groove and the first through groove between. The torsion structure according to claim 1, wherein the second system is in the shape of a round rod, the second container penetrates the second body along the length direction of the second body, and the second container is in the shape of In the shape of a hollow circular groove, the first pivot part is far away from the first body, the first pivot part is arranged near the opening of one end of the second accommodating groove, and the axis of the first pivot part is connected to the first body. The axes of the two accommodating grooves are perpendicular to each other, the first pivot is in the shape of a through hole, and the first elastic member is a spring structure. The torsion structure according to claim 2, wherein the outer peripheral surface of the other end of the second body is provided with a plurality of positioning grooves, the plurality of positioning grooves are hidden in the first cavity, and the first system can be opposite to the The second body rotates so that the first through slot and each positioning groove are respectively aligned. The plurality of positioning grooves are arranged in a ring shape on the axis of the second body, and the number of the positioning grooves is ten or two. Ten, the positioning grooves are in the shape of a concave arc groove, the plurality of positioning grooves are away from the first pivot; a control group is provided, the control group is sleeved on the first body, the control group is It can be moved to a locked position and a non-locked position to control the first body to be non-rotating or rotating relative to the second body. The torsion structure according to claim 1, wherein the second system is provided with a plurality of first fixing parts, the first fixing parts are hidden in the first cavity, and the first fixing parts are arranged near the At the opening at the other end of the second container, the first fixing part is far away from the first pivot part, the plurality of first fixing parts are arranged in a ring shape with the axis of the second body, the first fixing The part is in the shape of a circular perforation, the second system is provided with a plurality of first pivoting parts, the first pivoting part is hidden in the first receiving groove, and the first pivoting part is set close to the second At the opening at the other end of the receiving groove, the first pivotal portion is away from the first pivotal portion, each first pivotal portion is provided between every two positioning grooves, and the plurality of first pivotal portions are connected to the The plurality of first fixing parts are arranged in an interval ring shape with the axis of the second body; a fixing seat group is provided, the fixing seat group is fixed in the second body, and the fixing seat group is arranged near the First At the opening at the other end of the two accommodating slots, the fixing seat set is far away from the first pivot. The fixing seat set includes a fixing seat, a plurality of fixing parts and a plurality of pivoting parts; the fixing seat is a circular ring body The fixing seat is fixed in the second accommodating groove, the fixing seat is arranged near the opening of the other end of the second accommodating groove, the fixing seat is provided with a penetrating first screw part, the The first screw part is in the shape of an internal thread, the fixing base is provided with a plurality of second fixing parts, each second fixing part is aligned with each first fixing part, and the fixing base is provided with a plurality of second pivots Each of the second pivotal portions is aligned with each of the first pivotal portions, and the plurality of second pivotal portions and the plurality of second fixed portions are arranged in an annularly spaced manner about the axis of the fixed seat , The diameter of the second pivoting portion is smaller than the second fixing portion; the fixing member is assembled at the first fixing portion and the second fixing portion, so that the fixing seat is fixed in the second body And cannot be separated from each other, the fixing part is tightly fitted with the first fixing part and the second fixing part, and the fixing part is preferably not in contact with the inner peripheral surface of the first receiving groove, The fixing piece is in the shape of a ball or various shapes; the pivoting piece is pivoted at the first pivoting portion and the second pivoting portion, and the pivoting piece is connected to the first pivoting portion and the The second pivotal portion is loosely fitted, that is, the pivotal member can roll between the first pivotal portion and the second pivotal portion, and the pivotal member slightly protrudes outside the second body When the first body is rotated and displaced relative to the second body against the inner peripheral surface of the first receiving groove, the pivotal member and the first body have the effect of rolling friction. The pivotal member The diameter is smaller than the diameter of the fixing part, and the pivoting part is bead-shaped. The torsion structure according to claim 4, wherein the control group includes a control collar, a second elastic member, a first ring body, a positioning member, a second ring body and a first bead body; The control collar is in the shape of a metal circular ring, the control collar is sleeved on the first body, and the control collar can axially move on the first body to a locked position and a non- In the locked position, a spring groove is provided on the rear side of the inner peripheral surface of the control collar, and the spring groove extends behind the control collar The end surface is open, the opening of the spring groove is opposite to the grip of the first body, the bottom of the spring groove is provided with a second abutting edge, the control collar is provided with a first peripheral surface, and the second abutting The edge is arranged between the spring groove and the first peripheral surface, the diameter of the first peripheral surface is smaller than the diameter of the spring groove, the first peripheral surface has the smallest inner diameter, and the control collar is provided with a first Two peripheral surfaces, the first peripheral surface is set between the second abutment edge and the second peripheral surface, the diameter of the second peripheral surface is greater than the diameter of the first peripheral surface, the first peripheral surface and the first peripheral surface A first tapered groove is arranged between the two peripheral surfaces. The first tapered groove expands from the first peripheral surface to the second peripheral surface. The first peripheral surface is set on the second abutting edge and Between the first tapered groove, the control collar is provided with a second tapered groove, the second tapered groove is arranged in the range of the spring groove, and the second tapered groove is formed by the opening of the spring groove The second abutting edge is enlarged, the second abutting edge is arranged between the first peripheral surface and the second tapered groove, and the control collar is sequentially provided with the spring groove and the second tapered groove Groove, the second abutting edge, the first peripheral surface, the first tapered groove and the second peripheral surface; the second elastic element is sleeved on the first body, and the second elastic element is elastically resisting On the control collar, the second elastic member has an elastic force resisting effect that allows the control collar to move from the non-locking position to the locked position, the second elastic member is accommodated in the spring groove, and the second elastic member The two elastic members are provided with a first end, and the first end is elastically pressed against the second abutting edge, and the second elastic member is provided with a second end, and the second end is elastically pressed against the second abutting edge The first ring system is sleeved at the first ring groove, the first ring system is hidden in the control ring, the first ring system is slightly elastic, the control ring moves axially to the In the locked position, the first ring system abuts against the inner circumferential surface of the spring groove, and when the control collar moves axially to the non-locked position, the first ring system is externally stretched against the second tapered groove; The positioning piece is made of metal, the positioning piece is cylindrical, the positioning piece is accommodated in the first slot, the positioning piece is hidden in the control collar, and the positioning piece can be clamped Or not clamped to the positioning groove, one end of the positioning piece is provided with a second ring groove, the second The ring groove is in the shape of a concave ring groove, one end of the positioning member has a cone shape, and one end of the positioning member is provided with a cone facing the second elastic member; the second ring system is sleeved on the first body and On the second ring groove, each of the two ends of the second ring body is provided with a restriction portion, and the restriction portion is accommodated in the restriction groove so that the second ring body is not separated from the first body , And the positioning member is limited by the second ring body and does not come out of the first through groove, the second ring system has an elastic restoring force; the first bead system is accommodated in the bead receiving groove, the The first bead system is hidden in the control collar, the first bead system abuts against the first tapered groove of the control collar, and the control collar is limited by the first bead body so that the control The loop does not fall out of the first body. The torsion structure according to claim 6, wherein when the control collar is in the locked position, the second elastic member pushes the control collar in the direction of the first pivot, and the first ring system abuts On the inner peripheral surface of the spring groove, one end of the positioning member is pressed by the first peripheral surface and is slightly hidden in the first through groove, so that the positioning member is positioned against any positioning groove and cannot The displacement between the first body and the second body is limited by the positioning member, the first body cannot rotate relative to the second body, and the other end of the positioning member is aligned with the second peripheral surface and At the first tapered groove, the first bead system slightly protrudes outside the bead receiving groove and abuts against the first tapered groove; when the control collar is on the first body toward the first pivot When the part is shifted in the opposite direction to the non-locking position, the second elastic member is compressed by the second abutting edge, the first ring system will expand, and the first ring system abuts against the At the second tapered groove, the control collar is positioned at the non-locking position due to the first ring body, one end of the positioning member is disengaged from the first peripheral surface, and the positioning member is only affected by the second The ring body is restricted, the first bead system is far away from the first tapered groove, the first body can rotate relative to the second body, so that the positioning member can be displaced on the second body to be positioned at any At the positioning groove, the positioning member is pushed by the wall surface of the second body to open the second ring body. When the positioning member is positioned by one of the positioning members When the groove moves to the next positioning groove, the positioning member is subjected to the elastic restoring force of the second ring body and is then accommodated in each positioning groove, and a sound will be emitted. A prompt sound is generated for understanding the rotation state of the first body, and the prompt sound generated by the positioning member can also tell that the positioning member is aligned with one of the positioning grooves. The torque structure of claim 5, wherein an adjustment group is provided, the adjustment group is assembled with the first body, the second body, and the fixing seat group, and one end of the adjustment group is assembled on the At the end of the first container, the adjustment set is assembled with the first body, and the other end of the adjustment set abuts against the first elastic element, that is, the first elastic element is elastic against the Between the second cavity and the adjustment set, the adjustment set is screwed with the first screw part, the adjustment set can be screwed and displaced in the first screw part, and the first body is rotated to make it relatively When the second body rotates and displaces, the first system synchronously drives the adjustment group to rotate and displace in the fixing base, so that the adjustment group spirals and displaces in the second body to adjust the length of the first elastic member . The torsion structure according to claim 1, wherein the pivot seat is in the shape of a sphere, the second pivot is in the shape of a circular perforation, the first accommodating groove is in the shape of a quadrangular groove, and the locking groove is The pressing member is in the shape of a round groove; the pressing member is in the shape of a semi-circular arc block, and one end of the pressing member is provided with an arc surface protruding out of the clamping groove; the first pivot member is in the shape of a round tip; A buckle, the buckle is fastened to one end of the first pivot member so that the first pivot member is not separated from the second body and the third body, and the buckle is in the shape of a C-shaped ring; The fourth elastic element is a spring structure. The torsion structure according to claim 1, wherein the first accommodating portion matches the shape of the first accommodating groove, the second elastic accommodating groove is in the shape of a circular groove, and the third pivot is a circular perforation Shape, the locking portion is in the shape of a V-shaped groove, the first abutting surface is flat, the locking portion is arranged between the first abutting surface and the third elastic groove, the third elastic groove The line is round groove shape. The torsion structure according to claim 1, wherein one end of the fitting portion includes a first surface, a second surface and a third surface, and the first surface is set on the second surface and the third surface In between, the other end of the sleeve portion is provided with a first arc surface, the first arc surface is connected with the second surface, the first arc surface is far away from the first surface and the third surface, the locking mechanism The portion is protruding from the first arc surface, the clamping portion is protruding within the scope of the fitting portion, the clamping portion is opposite to the corner between the first surface and the third surface, the A first center line is provided between the midpoint of the first surface and the first arc surface. The first surface, the second surface and the third surface form a first hexagon. The first surface, the The second surface and the third surface are the three sides of the first hexagon. A first diagonal line is arranged between every two opposite corners of the first hexagon. The first diagonal The length of the line is less than the length of the first center line. The torsion structure according to claim 1, wherein the second accommodating groove is in communication with the first arc surface, the second accommodating groove is provided with a second abutting surface, and the second abutting surface is connected to The first abutting surface abuts against each other, and the second abutting surface and the third abutting surface are both flat. The torsion structure according to claim 1, wherein the second pivot member is a round tip body; the second top member is a round body; and the fifth elastic member is a spring structure. The torsion structure according to claim 1, wherein the locking portion is arcuate and is provided with a plurality of ratchet teeth, and one of the ratchet teeth of the locking portion can be aligned with one of the corners of the screw member Engagement card system.

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