TW202039168A - Torque wrench structure having dual functions of turning to torque value and angle value - Google Patents

Abstract

The present invention relates to a torque wrench structure, which includes: a main body disposed with a driving part, a first pivot part, and a first sleeving part; a first seat body disposed with a second pivot part and an indicator line; a second seat body disposed with a third pivot part, an assembling block, an accommodating part, a first slot, and a first perforation; an accommodating member disposed with a first threaded portion; an abutting rod penetrating and disposed to the first slot; an assembling member having a second threaded portion and abutted against the abutting rod; an angle member fixed to the second seat body and disposed with a fourth pivot part, an angle meter, and a return-to-zero part, wherein the indicator line can be aligned with each angle of the angle meter, so that the first seat body can be rotated to align the indicator line and the return-to-zero part; and a combination member assembled to the combination part of the main body.

Description

Torque wrench structure

The present invention is related to a torque wrench structure. In particular, a torque wrench structure is provided with an angle member after it can be rotated to a required torque value. The torque wrench structure can also be rotated to rotate to a required angle value. The torque wrench structure has the dual function of rotating to torque value and angle value.

According to what I have previously known, the torque wrench structure we are used to is also a patent that we have assigned. For example, the US patent number: US8863624B2, the Taiwan patent application number: 103215530, the certificate number: M492808, the patent name: with locking device The structure of the patent is: a torque wrench with a locking device, which includes: a hollow main rod body 10, which has a first end 11 and a second end 12, the second end 12 The outer periphery is provided with a plurality of positioning grooves 13 axially arranged; a tool piece 20 is inserted into the first end 11 of the main rod body 10; an adjusting handle 30 is provided with an adjusting screw member 31. The adjusting screw member 31 can be screwed on the second end 12 of the main rod body 10; a torsion adjusting elastic member 40 is arranged in the main rod body 10 and abuts against the adjusting screw member 31 At the end; a clutch assembly 50, which is arranged between the torsion adjustment elastic member 40 and the tool member 20, and can be subjected to the torsion adjustment elastic member 40 to produce a clutch action; and a locking device 60 is provided At the outer periphery of the second end 12 of the main rod body 10 and between a locked position and a non-locked position, relative axial movement is generated along the main rod body 10, wherein the locking device 60 includes ：A metal locking ring 61, which is sleeved on the joint between the second end 12 of the main rod body 10 and the adjusting handle 30 At one end, the inner wall surface of the locking ring 61 is provided with an accommodating groove 611, one side of the accommodating groove 611 is provided with an axially extending thrust surface 612; a compression spring 62 is arranged on the locking ring 61 and Between the adjusting handles 30 and normally held on the locking ring 61; a ring groove 614 is set on the other end of the inner wall surface of the locking ring 61; a metal C-shaped buckle 63 is set on the The end of the adjustment handle 30 is used to selectively engage the ring groove 614; at least one perforation 64 is provided on the periphery of the adjustment handle 30; and at least one metal positioning bead 65 is provided on the perforation 64. When in the locked position, the positioning bead 65 is pushed by the pushing surface 612 and can be pressed against the positioning groove 13 to restrict the rotation of the adjusting handle 30 relative to the main rod body 10 When in the non-locking position, the C-shaped buckle 63 is engaged with the ring groove 614, so that the positioning bead 65 can move between the receiving groove 611 and the positioning groove 13, so that the adjustment handle 30 can rotate relative to the main rod body 10, and the locking ring 61 can make a sound when the locking ring 61 is adjusted and switched between the locked position and the non-locked position.

However, the shortcoming of the conventional torque wrench structure is that some screws need to be turned at least once to a specific angle after being turned to a torque value to complete the locking. Generally, most of these screws are locked in the car body. For example, each screw fixed to the engine foot needs to be rotated 120 degrees for the first time, 90 degrees for the second time and 90 degrees for the second time after turning to a specified torque value. Rotate 90 degrees three times to complete the locking of the screw. When the locking device 60 is in the non-locking position, the user can adjust the torque wrench to the required torque value of the screw. After the tool part 20 of the torque wrench is fitted with the screw part and the screw part is turned to the required torque value, the user can only turn the screw part by an angle at least once by visual inspection. The method of visual inspection cannot accurately determine whether the required angle of the screw has been reached and the locking has been completed.

Another conventional torsion joint structure, such as US Patent No. 2734412, which The structure is that one end of the sleeve 12 is fitted with the screw 1, and the other end is fitted with a general ratchet wrench structure to drive the sleeve 12 to rotate the screw 1, and The screw member 1 is locked at the first plate body 3 and the second plate body 4; a measurement group 7 is provided, and one end of the measurement group 7 is provided with a first fitting portion 10, the first fitting portion 10 Is sleeved with the other end of the sleeve 12, the other end of the measurement group 7 is provided with a driving part 14, the driving part 14 is far from the first sleeve part 10, and the measurement group 7 is convexly provided with a support The abutting portion 8 is arranged near the first fitting portion 10, the abutting portion 8 is in the shape of an L-shaped body, and the end surface of the measurement group 7 is provided with a scale table 17, the scale table 17 It is arranged in a ring shape. The measurement group 7 is pivotally provided with a stopper 31. The stopper 31 can rotate with the measurement group 7 to be aligned with each scale of the scale table 17; wait for the screw member 1 After being rotated to a torque value, the screw member 1 needs to be rotated by an angle to be locked. First, remove the torque wrench structure and fit the first coupling part 10 of the measurement group 7 on The other end of the sleeve 12, the abutment portion 8 is abutted against the fixing place of the first plate body 3 and the second plate body 4, so that the measuring group 7 has the element of the scale 17 from rotating randomly, A ratchet wrench structure drives the driving part 14 to rotate the measurement group 7 to drive the sleeve 12 to rotate to rotate the screw member 1. The stopper 31 rotates simultaneously with the rotation of the measurement group 7. When the stopper After the block 31 is rotated to be aligned with the required scale of the scale table 17, that is, the angle of the screw 1 needs to be rotated, the screw 1 is locked, and when the rotation angle is required multiple times, In other words, this step is completed several times to complete the locking of the screw member 1.

The lack of screwing this kind of screw is: to lock a screw 1, it is necessary to use a torque wrench structure such as US8863624 to turn the screw 1 to its required torque value, and then take one The torque wrench structure, and then the measurement group 7 and the screw The fitting 1 is nested together, and the measurement group 7 is driven to rotate by a ratchet wrench structure to rotate the screw 1, so that the stop 31 of the measurement group 7 rotates to be opposite to the required scale of the scale table 17 When the screw is turned, the screw 1 can be locked. When the screw is rotated, the torque and angle values are required. In this way, it needs to be replaced with at least two Only two tools can complete the locking of the screw member 1, that is, one is US8863624 and the other is US2734412 two tools to rotate in sequence, which is less convenient.

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

The problem that the invention intends to solve: when some screws are used to rotate, it is necessary to replace and use at least two tools to complete the locking of the screw, that is, one has a torque wrench structure and the other has an angle The hand tool of value, the two tools rotate in sequence, which is less convenient. After the torque wrench structure of the present invention can be rotated to the required torque value, the torque wrench structure can also be rotated to rotate to the required angle value. The torque wrench structure can be rotated to the torque value and angle value The double effect.

Technical means to solve the problem: The present invention relates to a torque wrench structure, which includes: a system with a driving part, a first pivot part and a first sleeve part; a first system with a second pivot Part and an indicator line; a second seat system is provided with a third pivot, a set of blocks, a accommodating part, a first slot and a first perforation; a accommodating member is provided with a first threaded part ；A push rod is installed in the first slot; a set of devices is provided with a second threaded portion and is attached to the Abutting rod; an angle piece is fixed to the second base body, the angle piece is provided with a fourth pivot, an angle table and a zeroing part, the indicator line can be with each angle of the angle table To be relatively positive, rotate the first seat body to make the indicator line and the zero-returning part to be relatively straight; a coupling piece is assembled at the coupling part of the body.

Comparing with the effect of the prior art: the torque wrench structure can be rotated to the required torque value, the torque wrench structure can also be rotated to the required angle value, the torque wrench structure has the double torque value and angle value effect. After the torque wrench structure is rotated to the required torque value, the body system will have a popping sound, but the body can still be rotated continuously, and the body can be rotated to the required angle value.

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‧‧‧Ontology

11‧‧‧Drive

12‧‧‧First Hub

13‧‧‧The first set

14‧‧‧Joint

15‧‧‧Arrived

20‧‧‧First Block

21‧‧‧Second Hub

22‧‧‧First container

23‧‧‧Instruction line

25‧‧‧First washer

26‧‧‧Second Washer

30‧‧‧Second Block

31‧‧‧The Third Hub

32‧‧‧Second container

33‧‧‧Assembly block

34‧‧‧Containing Department

35‧‧‧The first slot

36‧‧‧First Piercing

40‧‧‧Container

401‧‧‧First thread

41‧‧‧Return bar

42‧‧‧Assembly

421‧‧‧Second thread

50‧‧‧Angle pieces

51‧‧‧Fourth Hub

52‧‧‧Angle table

53‧‧‧Return to zero

60‧‧‧Third washer

61‧‧‧Combination

70‧‧‧First Object

71‧‧‧Sleeve

72‧‧‧Screw fitting

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

The second figure is a perspective view of the first base body of the torque wrench structure of the present invention.

The third figure is a perspective view of the angle piece of the torque wrench structure of the present invention.

The fourth figure is a three-dimensional assembly diagram of the torque wrench structure of the present invention.

Figure 5 is a front view of the torque wrench structure of the present invention.

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

Figure 7 is a perspective view of the torque wrench structure of the present invention.

Figure 8 is a perspective view of the torque wrench structure of the present invention in the first operating state.

Figure 9 is a top view of the torque wrench structure of the present invention in the first operating state.

Figure 10 is a top view of the torque wrench structure of the present invention in the second operating state.

Figure 11 is a perspective view of the second embodiment of the present invention.

Figure 12 is a top view of the second embodiment of the present invention.

Figure 13 is a cross-sectional view at A-A of Figure 12 of the present invention.

First, please refer to the first to third figures. The first figure is a perspective exploded view of the torque wrench structure of the present invention, the second figure is a perspective view of the first base body 20 of the torque wrench structure of the present invention, and the third figure is the present invention. The perspective view of the angle member 50 of the torque wrench structure. The present invention relates to a torque wrench structure, which includes: a body 10, the body 10 is a torque wrench structure, the body 10 is pivotally provided with a driving part 11, the body 10 There is a ratcheting effect between the main body 10 and the driving part 11, and the main body 10 and the driving part 11 have a bidirectional ratcheting effect. The driving part 11 is provided with a first pivot part 12, the first pivot part 12 is in the shape of a cylinder, the end of the driving portion 11 is provided with a first sleeve 13 which is in the shape of a square head, various heads or various grooves, and the first pivot A coupling portion 14 is provided on the portion 12, and the coupling portion 14 is in the shape of a concave annular groove. The driving portion 11 is provided with an abutting edge 15 which is attached to the other end of the first pivot portion 12. The abutment 15 is far away from the joint 14; A first seat body 20, as shown in the second figure, the first seat body 20 is pivoted to the main body 10, the first seat body 20 is a semi-transparent or transparent round seat body The first seat body 20 is provided with a second pivot portion 21, the second pivot portion 21 is pivoted on the first pivot portion 12 of the main body 10, and the second pivot portion 21 is in the shape of a circular hole , The first seat body 20 is provided with a first receiving groove 22, the first receiving groove 22 is in communication with the second pivot 21, the first receiving groove 22 is in a circular groove shape, and the first seat The body 20 is provided with an indicator line 23, the indicator line 23 is set between the peripheral surface of the second pivot 21 and the inner peripheral surface of the first container 22, the indicator line 23 is a straight line, the indicator line 23 is opposed to the main body 10; a first washer 25, the first washer 25 is sleeved on the first pivot 12, the first washer 25 is attached to the abutting edge 15, the first The other end of the washer 25 is attached to the first seat body 20, the first washer 25 is arranged on one side of the second pivot 21, the first washer 25 is in the shape of a ring; a second washer 26, The second washer 26 is sleeved on the first pivot 12, the second washer 26 is provided on the other side of the second pivot 21, the second washer 26 and the first washer 25 are separately placed on the On two sides of the first seat body 20, the second washer 26 is accommodated in the first accommodating groove 22, the second washer 26 is in the shape of a circular ring, and the second washer 26 is in the shape of a circular elastic sheet. The second washer 26 has a resilient effect; a second seat body 30, the second seat body 30 is pivoted to the main body 10, and the second seat body 30 is arranged on the side of the first seat body 20, The second seat body 30 is round, the second seat body 30 is accommodated in the first receiving groove 22 of the first seat body 20, and the second seat body 30 is provided with a third pivot 31. The third pivot portion 31 is pivoted on the first pivot portion 12, the third pivot portion 31 is in the shape of a circular hole, the third seat body 30 is provided with a second receiving groove 32, and the second The container 32 is in the shape of a circular groove, and the first The two seat bodies 30 are protrudingly provided with a set of block 33, the set block 33 is projected on the side of the second container 32, the set block 33 is a quadrangular block, the set block 33 is provided with a The accommodating portion 34 is in the shape of a quadrangular groove, the assembly block 33 is provided with a first through slot 35, the first through slot 35 passes straight through the assembly block 33, the first through The groove 35 is in the shape of a circular perforation. The first through groove 35 is provided on one side of the accommodating portion 34. The first through groove 35 is closer to the third pivot portion 31 than the accommodating portion 34. The block 33 is provided with a first perforation 36, the first perforation 36 is in communication with the accommodating portion 34, the first perforation 36 transversely penetrates the accommodating portion 34, and the first perforation 36 and the first perforation The groove 35 is in a communicating shape, the first perforation 36 and the first through groove 35 are perpendicular to each other, and the first perforation 36 is in the shape of a circular perforation; a accommodating member 40 is accommodating At the accommodating portion 34 of the second seat 30, the accommodating member 40 is in the shape of a quadrangular block, the accommodating member 40 is provided with a first threaded portion 401, and the first threaded portion 401 is connected to the The first through hole 36 is relatively straight, the first threaded portion 401 is in the shape of an internal thread; a push rod 41, the push rod 41 is an L-shaped rod shape, the push rod 41 is reliably pressed against the fixed position, the The abutment rod 41 penetrates through the first through slot 35 of the second seat 30, the long side of the abutment rod 41 penetrates through the first through slot 35, or the short side of the abutment rod 41 is Pass through the first slot 35; a set of members 42, the assembly member 42 is assembled with the second base body 30, the assembly member 42 is provided with a second threaded portion 421, the second The threaded portion 421 penetrates the first through hole 36, the second threaded portion 421 is screwed with the first threaded portion 401, and the end of the second threaded portion 421 is abutted on the abutment rod 41, so that the abutment The rod 41 is limited by the assembly member 42 and cannot move arbitrarily at the first through slot 35; When the abutment rod 41 intends to move at the first through slot 35 of the second base 30 to adjust the relative distance between the short side of the abutment rod 41 and the assembly block 33, the assembly member 42 The second threaded portion 421 can be rotated and displaced at the first threaded portion 401, so that the end of the second threaded portion 421 is separated from the abutting rod 41, and the abutting rod 41 is not limited to the assembly. 42 and can be displaced at the first through slot 35; an angle piece 50, please supplement as shown in the third figure, the angle piece 50 is fixed to the second base 30, and the angle piece 50 is installed at Between the first seat body 20 and the second seat body 30, the angle member 50 is accommodated in the first receiving groove 22. Since the first seat body 20 is translucent or transparent, it passes through the first The angle member 50 can be seen from the seat body 20, the second washer 26, the angle member 50, and the second seat body 30 are sequentially received in the first cavity 22, and the second washer 26 abuts Between the second seat body 20 and the angle member 50, the angle member 50 is a circular body, the material of the angle member 50 is paper, and the angle member 50 is provided with a fourth pivot 51, The fourth pivot portion 51 is pivoted on the first pivot portion 12, the fourth pivot portion 51 is in the shape of a circular hole, and the angle member 50 is provided with an angle meter 52, which includes a plurality of angle values The angle table 52 is arranged in a ring shape, the indicator line 23 of the first base body 20 can be aligned with each angle of the angle table 52, and one of the angles of the angle table 52 is a zero-returning part 53. Rotate the first seat body 20 so that the indicator line 23 is aligned with the zero return portion 53; a third washer 60 is sleeved on the first pivot portion 12, and the Three washers 60 are accommodated in the second receiving groove 32 of the second seat 30, the third washers 60 are in the shape of a torus; a coupling member 61 is assembled on the body 10 At the coupling portion 14, the coupling member 61 is attached to the third washer 60 so that the first washer 25, the first seat 20, The second washer 26, the angle member 50, the second seat body 30, and the third washer 60 are restricted by the coupling member 61 and are not separated from the first pivot portion 12 of the driving portion 11, the The connecting member 61 is in the shape of a C-shaped ring.

Please continue to refer to Figures 4 to 7. Figure 4 is a three-dimensional assembly view of the torque wrench structure of the present invention, Figure 5 is a front view of the torque wrench structure of the present invention, and Figure 6 is the position AA of the fifth figure of the present invention. Fig. 7 is a perspective view of the torque wrench structure of the present invention. The figure clearly shows that the first washer 25, the first seat 20, the second washer 26, the angle piece 50, and the second The seat 30 and the third washer 60 are sleeved on the first pivot portion 12 in sequence, the accommodating member 40 is accommodated in the accommodating portion 34, and the abutting rod 41 is passed through the first pivot At the slot 35, the assembling member 42 is inserted through the first through hole 36 and is screwed with the first threaded portion 401, and the end of the second threaded portion 421 abuts on the abutting rod 41, so that The abutting rod 41 is limited by the assembling member 42 and cannot be arbitrarily displaced at the first through slot 35. The coupling member 61 is sleeved on the coupling portion 14 and abuts on the third washer 60.

Some screws need to be rotated at least once to an angle after being rotated to a torque value. The body 10 is a torque wrench structure, and the first sleeve 13 can be the same as the one of the same specification. The tool piece fits like a sleeve piece to rotate the screw piece. When the body 10 rotates, the first sleeve portion 13 rotates the screw piece to a torque value, and then rotates the second seat body 30 to make The abutment rod 41 is leaned against a fixed position, the second seat 30 and the angle member 50 are restricted by the abutment rod 41, which is non-rotating, and the second seat 20 is rotated so that the indicator line 23 is aligned When the zero return part 53 is rotated, the main body 10 is rotated, and the main body 10 drives the first seat body 20 to rotate, that is, the indicator line 23 is rotated from the zero return part 53 to meet the requirements of the angle meter 52. When the angle value is relatively aligned, the screw fitting completes an angle lock.

If it is necessary to lock the angle value multiple times, turn the second base body 20 again to make the indicator line 23 realign with the zero-reset portion 53, and then rotate the body 10, the indicator line 23 aligns with the angle meter 52 After a certain angle, the second angle value locking is completed, that is, multiple angle values are locked by this step.

After the screw of the engine foot is locked to the torque value, the second seat 30 is rotated to make the abutment rod 41 abut against a fixed place, and the second seat 20 is rotated to make the indicator line 23 By aligning the zero-returning portion 53 and rotating the body 10, the body 10 drives the first base body 20 to rotate, that is, the indicator line 23 is rotated from the zero-returning portion 53 to the angle table 52 When the required angle value of 120 is aligned, the screw member completes the first angle locking, and then rotates the second seat body 20 to make the indicator line 23 realign with the zero return part 53, and then rotate After the main body 10 and the indicator line 23 are aligned with the 90 degrees of the angle meter 52, the second angle value locking is completed, and the third time the indicator line 23 is aligned by 90 degrees.

Please continue to refer to Figures 8 to 10. Figure 8 is a perspective view of the torque wrench structure of the present invention in the first operating state, Figure 9 is a top view of the torque wrench structure of the present invention in the first operating state, and Figure 10 is The top view of the second operating state of the torque wrench structure of the present invention, as can be clearly shown by the figure, the screw 72 is to be locked in one place, and the screw 72 is to be locked with a plurality of first objects 70. The sleeve 71 is sleeved on the first sleeve portion 13 of the main body 10 and is sleeved with the screw 72 to rotate, and the main body 10 is rotated, and the main body 10 drives the sleeve 71 rotates to make the sleeve 71 rotate the screw 72. When the main body 10 rotates to the torque required by the screw 72, the abutting rod 41 abuts against the plurality of first objects 70, The second seat body 30 and the angle member 50 are restricted by the push rod 41 and are in a non-rotating state, and then the first seat body 20 is rotated on the first pivot portion 12 to the indicating line 23 and the zero-returning portion 53 are relatively aligned, as shown in the eighth and ninth figures, the screw 72 After being rotated to the required torque value, it needs to be rotated by an angle to lock, that is, continue to rotate the main body 10, and the main body 10 drives the first base body 20 relative to the second base body 30 and the The angle member 50 rotates to make the first seat body 20 rotate to the position where the indicating line 23 is aligned with the required angle of the angle meter 52, and the sleeve 71 rotates the screw member 72 to the position where the main body 10 rotates. At the same angle, the screw 72 is completely locked, that is, as shown in the tenth figure, the tenth figure is rotated by ninety degrees relative to the ninth figure.

Please continue to refer to the eleventh to thirteenth figures, the eleventh is a perspective view of the second embodiment of the present invention, the twelfth is the top view of the second embodiment of the present invention, and the thirteenth is the present The cross-sectional view at AA of the twelfth figure of the invention can be clearly shown by the figure. The first pivot portion 12 is provided at the other end of the driving portion 11, and the first sleeve portion 13 and the first pivot portion 12 are separated Located at the two ends of the driving portion 11, the first sleeve portion 13 is away from the first pivot portion 12, the first sleeve portion 13 protrudes outside the bottom of the main body 10, and the coupling portion 14 is Located at the top of the first pivot portion 12, the abutting edge 15 is provided at the bottom of the first pivot portion 12, the first seat body 20 is an opaque round seat body, the second seat body The diameter of the angle member 30 and the angle member 50 is greater than the diameter of the first seat body 20, the diameter of the second seat body 30 and the angle member 50 are the same, the third washer 60, the second seat body 30, the The angle piece 50, the second washer 26, the first seat body 20, and the first washer 25 are pivoted on the first pivot portion 12 in sequence, and the third washer 60 abuts on the abutting edge 15, The coupling member 61 is sleeved on the coupling portion 14 and abuts on the first gasket 25, so that the first seat body 20, the first gasket 25, the second gasket 26, the second seat body 30, The angle member 50 and the third washer 60 are limited by the coupling member 61 and not disengaged from the first pivot portion 12. The difference between the eleventh and fourth figures is set on the upper side of the main body 10. And the first seat body 20 is in the shape of a small disk and does not need to be transparent.

In another embodiment of the present invention, the accommodating member 40 can be integrated with the assembly block 33, that is, the first through hole 36 has an internal thread structure for the second thread portion 421 to be screwed together. The outer peripheral surface of the rod 41 may be provided with an embossed pattern, and the angle member 50 may be integrated with the second seat body 30, that is, the second seat body 30 is provided with the angle meter 52 and the zeroing part 53, The indicator line 23 can be provided on the angle member 50, the angle meter 52 and the zero-returning portion 53 can be provided on the first base body 20, the coupling portion 14 can be externally threaded, and the coupling member 61 It is a screw structure and screwed to the joint 14.

The advantages of the torque wrench structure of the present invention are:

1. After the torque wrench structure can be rotated to the required torque value, the torque wrench structure can also be rotated to the required angle value. The torque wrench structure has the dual functions of torque value and angle value.

2. After the torque wrench structure is turned to the required torque value, there will be a popping sound inside the main body 10, but the main body 10 can still be rotated continuously, and the main body 10 can be rotated to the required angle Table 52 angle values.

3. The only difference between the drive head 11 and the conventional structure is that the drive head 11 is provided with the first pivot 12, the drive head 11 will not increase much cost, and if the drive head 11 has no assembly When the first washer 25, the first seat body 20, the second washer 26, the angle member 50, the second seat body 30, the third washer 60, and the coupling member 61 are provided, the first The driving head 11 of the pivot 12 only has a large height for the driving head 11, and when the driving head 11 is assembled, it can still be used as a general torque wrench structure.

4. After some screws are rotated to a torque value, they need to be rotated at least once to an angle before they can be locked. The body 10 is a torque wrench structure, and the first sleeve 13 can be the same as specification The tool part fits like a sleeve part to rotate the screw part. When the body 10 rotates, the first socket 13 rotates the screw part to a torque value, and then rotates the second seat body 30. Make the abutment rod 41 abut against a fixed position, the second seat 30 and the angle member 50 are restricted by the abutment rod 41, which is non-rotating, rotate the second seat 20 to make the indicator line 23 Align the reset part 53 and rotate the body 10, and the body 10 drives the first seat body 20 to rotate, that is, the indicator line 23 is rotated from the reset part 53 to the position of the angle meter 52 If the angle value is aligned, the screw will complete the angle value locking at least once.

5. The second washer 26 is provided. When the second seat body 30 does not rotate, the first seat body 20 will rotate with the rotation of the main body 10 and the driving portion 11, and the indicator line 23 can be aligned with the An angle of the angle table 52.

6. The second threaded portion 421 of the assembling member 42 penetrates the first through hole 36 of the second base body 30 and is screwed with the first threaded portion 401 of the receiving member 40, the second The end of the threaded portion 421 abuts on the abutment rod 41, so that the abutment rod 41 is restricted by the assembly 42 and cannot be displaced at the first through slot 35.

7. Please supplement with the figures 8 to 10, when the abutment rod 41 is about to be displaced at the first through slot 35 of the second base 30 to adjust the short side of the abutment rod 41 and the The distance between the assembly blocks 33 is such that when the abutment rod 41 is reliably pressed against the plurality of first objects 70, the second threaded portion 421 of the assembly 42 can be rotated and displaced at the first threaded portion 401 , The end of the second threaded portion 421 is separated from the abutment rod 41, and the abutment rod 41 is not limited to the assembly 42 but can be arbitrarily displaced at the first through slot 35.

8. Please supplement as shown in the eleventh and fourth figures, the first washer 25, the first seat 20, the second washer 26, the angle piece 50, the second seat 30, the third Washer 60 and the combination 61 series Set at the upper side or the lower side of the main body 10, the arrangement of each component can be changed according to its needs, and there is a variety of components.

Therefore, the torque wrench 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‧‧‧Ontology

11‧‧‧Drive

12‧‧‧First Hub

13‧‧‧The first set

14‧‧‧Joint

15‧‧‧Arrived

20‧‧‧First Block

21‧‧‧Second Hub

22‧‧‧First container

23‧‧‧Instruction line

25‧‧‧First washer

26‧‧‧Second Washer

30‧‧‧Second Block

31‧‧‧The Third Hub

32‧‧‧Second container

33‧‧‧Assembly block

34‧‧‧Containing Department

35‧‧‧The first slot

36‧‧‧First Piercing

40‧‧‧Container

401‧‧‧First thread

41‧‧‧Return bar

42‧‧‧Assembly

421‧‧‧Second thread

50‧‧‧Angle pieces

60‧‧‧Third washer

61‧‧‧Combination

Claims (15)

A torque wrench structure comprising: a body, the system is a torque wrench structure, the system is pivoted with a driving part, the driving part is provided with a first pivot, and the first pivot is cylindrical The end of the driving part is provided with a first fitting part, the first pivot part is provided with a coupling part, the driving part is provided with an abutting edge, and the abutting edge is attached to the other end of the first pivot , The abutting edge is far away from the joint; a first seat body, the first seat system is pivoted to the body, the first seat system is provided with a second pivot, and the second pivot is pivoted On the first pivot, the second pivot is in the shape of a round hole, and an indicator line is provided on the first seat; a second seat, the second seat system is pivoted with the body, the The second seat system is provided on one side of the first seat body, the second seat system is provided with a third pivot, the third pivot is pivoted on the first pivot, and the third pivot is round In the shape of a hole, the second seat system is convexly provided with a set of blocks, the set block is provided with an accommodating part, the set block is provided with a first through slot, and the first through slot penetrates the set block, The set of blocks is provided with a first perforation, the first perforation is in communication with the accommodating portion, the first perforation passes through the accommodating portion, and the first perforation is in communication with the first through slot ; A accommodating member, the accommodating member is accommodated in the accommodating portion, the accommodating member is provided with a first threaded portion, the first threaded portion is opposite to the first hole, the first thread The part is in the shape of an internal thread; an abutment rod, the abutment rod is reliably pressed against a fixed place, the abutment rod is penetrated through the first through slot of the second base body; a set of components, the assembly The assembly is assembled with the second seat body, the assembly is provided with a second threaded portion, the second threaded portion penetrates the first through hole, and the second threaded portion is threaded with the first threaded portion. Close, the end of the second threaded portion is abutted on the abutment rod, so that the abutment rod is restricted by the assembly It cannot be displaced at the first slot; an angle piece, the angle piece is fixed to the second base, the angle piece is provided with a fourth pivot, and the fourth pivot is pivoted on the On the first pivot part, the fourth pivot part is in the shape of a round hole, the angle piece is provided with an angle table, the angle table includes a plurality of angle values, and the indicating line of the first base body can be connected with the angle table Each angle of the angle table is relatively positive, and one of the angles of the angle table is the zero-return part. Rotate the first base body so that the indicator line is relatively positive with the zero-return part; a combination piece, the combination piece is assembled At the joint part of the main body, the first seat body, the angle member and the second seat system are limited by the joint member and are assembled at the first pivot part of the driving part. The torque wrench structure according to claim 1, wherein the present system is a torque wrench structure or a torque joint structure, the body and the driving part have the function of ratcheting, and the body and the driving part have With the effect of two-way ratchet rotation, the first sleeve is in the shape of a square head, various heads or various grooves. The torque wrench structure according to claim 1, wherein the coupling part is in the shape of a concave circular groove, and the coupling member is in the shape of a C-shaped ring. The torque wrench structure according to claim 1, wherein the first base system is a semi-transparent or transparent circular seat shape, the first base system is provided with a first container, and the first container is It is in communication with the second pivot, and the first receiving groove is in the shape of a circular groove. The torque wrench structure according to claim 4, wherein the indicator line is provided between the peripheral surface of the second pivot portion and the inner peripheral surface of the first pocket, the indicator line is a straight line, and the indicator line is Face the body. The torque wrench structure according to claim 4, wherein a first washer is provided, and the first A washer is sleeved on the first pivot portion, one end surface of the first washer is attached to the abutting edge, the other end surface of the first washer is attached to the first seat, and the first washer is attached to the On one side of the second pivot, the first washer is in the shape of a ring. The torque wrench structure according to claim 6, wherein a second washer is provided, the second washer is sleeved on the first pivot, and the second washer is provided on the other side of the second pivot, the The second washer and the first washer are separately placed on two sides of the first seat body, the second washer is accommodated in the first accommodating groove, the second washer is in the shape of a ring, and the second washer is It is in the shape of a round elastic sheet, and the second washer has a resilient effect. The torque wrench structure according to claim 7, wherein the second seat system is in the shape of a round body, the second seat system is accommodated in the first container of the first seat body, and the third seat system is provided There is a second container, the second container is in the shape of a round groove, the assembly block is protrudingly provided on one side of the second container, the assembly block is in the shape of a quadrangular block, and the accommodating part is in the shape of a four-corner The first through-slot is straight through the set of blocks, the first through-slot is in the shape of a circular perforation, the first through-slot is provided on one side of the accommodating part, and the first through-slot is Is closer to the third pivot than the accommodating portion, the first perforation penetrates the accommodating portion transversely, the first perforation and the first through slot are perpendicular to each other, and the first perforation is in the shape of a circular perforation; The accommodating member is in the shape of a quadrangular block; the yoke is in the shape of an L-shaped rod, the long side of the yoke is passed through the first slot, or the short side of the yoke is pierced The first slot. The torque wrench structure according to claim 1, wherein the abutment rod is intended to be displaced at the first slot of the second seat, and the second threaded part of the assembly can be positioned on the first threaded part Rotation and displacement at the position to separate the end of the second threaded portion from the abutment rod, the abutment rod is not limited to the assembly but can be displaced at the first slot. The torque wrench structure according to claim 8, wherein the angle piece is arranged on the first seat Between the second base body and the second base body, the angle piece is accommodated in the first container. Since the first base system is translucent or transparent, the angle piece can be seen through the first base system. The second washer, the angle piece, and the second seat system are sequentially housed in the first accommodating groove, the second washer is pressed between the second seat and the angle piece, and the angle piece is in a shape Round body shape, the material of the angle piece is paper, and the angle table is arranged in a ring shape. The torque wrench structure of claim 8, wherein a third washer is provided, the third washer is sleeved on the first pivot, and the third washer is accommodated in the second seat of the second seat At the second container, the third gasket is in the shape of a ring. The torque wrench structure according to claim 11, wherein the coupling member abuts on the third washer, so that the first washer, the first seat, the second washer, the angle member, and the second seat The body and the third washer are limited by the coupling member and are not separated from the first pivot of the driving part. Such as the torque wrench structure described in claim 1, in which some screws need to be rotated at least once to an angle after being turned to a torque value. This system is a torque wrench structure. When the main body rotates, the first fitting portion rotates the screw member to a torque value, and then rotates the second seat body so that the abutting rod is attached to a fixed position, the second seat body and the angle member The lever is restricted to be in a non-rotating state. Rotate the second seat body so that the indicator line aligns with the zero-return part. When the body is rotated, the body drives the first seat body to rotate, that is, the The indicator line rotates from the zero-reset part to the position that is aligned with the required angle value of the angle meter, and the screw member completes an angle locking. The torque wrench structure according to claim 11, wherein the first pivot part is arranged at the other end of the driving part, the first sleeve part and the first pivot part are separately arranged at two ends of the driving part, the The first sleeve part is far away from the first pivot part, the first sleeve part protrudes outside the bottom of the body, the joint part is provided at the top of the first pivot part, and the abutting edge is Located at the bottom of the first pivot, The first seat system is in the shape of an opaque round seat body, the diameters of the second seat body and the angle piece are larger than the diameter of the first seat body, and the diameters of the second seat body and the angle piece are the same, The third washer, the second seat, the angle piece, the second washer, the first seat, and the first washer are pivoted on the first pivot part in sequence, and the third washer abuts against On the abutting edge, the coupling member is sleeved at the coupling portion and abuts on the first washer, so that the first seat, the first washer, the second washer, the second seat, the angle The member and the third washer are restricted by the coupling member and are not separated from the first pivot. The torque wrench structure according to claim 11, wherein the accommodating member can be integrated with the assembly block, that is, the first perforation has an internal thread structure for screwing the second threaded part, The outer peripheral surface of the lever can be provided with an embossed pattern, and the angle piece can be integrated with the second seat body, that is, the second seat system is provided with the angle table and the zeroing part, and the indicating line can be Set on the angle piece, the angle meter and the zero-reset portion are then set on the first base body, the coupling portion may be in the shape of an external thread, the coupling element is a screw structure and screwed to the coupling Department.

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