TWI604927B - Wrap harness structure - Google Patents

Description

Belt wrench structure

The invention relates to a belt wrench structure, in particular to a belt wrench structure which is provided with a clamping group, and the card group and the belt body group can be positioned on the body by being displaced on the body.

As previously known by us, the conventional band-wrench structure, such as U.S. Patent No.: US6427561B1, Taiwan Patent Application No.: 090213479, patent name: a tool structure that can be tightened by a workpiece, the patent structure is: The tool structure for tightening the workpiece is composed of a body 1 with a grip 11, a tightening strap 2 and a tilting member 3, wherein the body 1 is opened in the axial direction of the grip 11. The third receptacle 15 of the mouth and the front end of the body 1 are provided with a fixing portion 12 for fixing one end of the tightening strap 2 to the body 1, and the other end of the tightening strap 2 is disposed in the third receptacle 15 so that the front end The ring is set as the tightening space 22, and the swaying member 30 is formed with a pressing point 31 and a pressing position 32, and is swingable at the head end of the body 1, and the pressing point 31 between the groups is formed. It is protruded from the head end of the body 1 and the pressing position 32 is located in the third pocket 15 to provide the tilting member 3 to be pressed against the swing, and the pressing position between the pressing portions 32 can be applied to the third pocket The tightening band 2 in 15 forms a pressing force.

However, the missing structure of this conventional band wrench structure is:

1. The swaying member 30 is configured to deform the pressing position 32 on the tightening belt 2 in a deformed manner, each time After the size of the belt space 22 is adjusted, the swaying member 30 is deformed once, and the pressing position 32 is deformed and clamped on the lacing belt 2. After the tampering member 30 is deformed a plurality of times, the swaying member 30 is deformed. The forced force 32 card force may become weak.

2. The swaying member 30 is only deformed in such a manner that the pressing position 32 is clamped on the lacing band 2, so that the amount of deformation is not too large, and the pressing position 32 and the tightening band 2 are only It can be clamped by friction force, and when it is clamped by friction force, it may be dangerous because the rotary power is too large to loosen when the workpiece 5 is rotated.

3. The pressing position 32 is in contact with the surface of the tightening belt 20 and is locked, which is limited by the structural principle between the two. If the pressing position 32 is provided with a long protruding post, the tightening belt 20 is designed to have a matching perforation for the clamping of the stud on the pressing position 32, but this design will cause the tightening strap 20 to be punched with a plurality of perforations arranged in a straight line, and the tightening strap 20 is generally a cloth. Quality, the tightening strap 20 should be difficult to directly provide perforations. Generally, the straps 20 of the cloth material are provided with perforations, and the inner circumference of each perforation is further provided with a loop to protect the inner circumference of the perforation. In addition, the addition of multiple loops will increase the overall cost and working hours.

In view of the above-mentioned lack of the conventional belt wrench structure, the inventors have been engaged in the manufacturing, production and design experience of related industries for many years, and finally have a product that can solve the drawbacks of the belt wrench structure.

Conventional belt wrench structure can only use friction The method of the belt wrench body, the belt wrench structure of the present invention is provided with a clamping group, and the clamping group can be positioned on the body by being displaced along the first receiving groove and the second receiving groove of the body. Upper, the card group The positioning structure is not related to the belt group, and the clamping system can be positioned with the body in a stud manner or a frictional manner.

A band wrench structure, comprising: a book The system is provided with a first pocket, a second pocket, a plurality of card slots, a pivot hole and a third pocket; a set of sets includes a sleeve rod to be pivoted at the pivot hole; a belt group and the The body and the set of the set are assembled, the belt set includes a belt body; the belt system is disposed at the first tank and the third tank, and the belt system is provided with a fourth sleeve to The set system is sleeved; the belt system is provided with a first joint portion and an action portion; a card set is assembled with the body and the belt group, and the card set can extend the slot And shifting the second receiving groove to position the first joint portion at any position in the first receiving groove.

The card system can extend the first capacity of the body The slot and the second pocket are displaced to be positioned on the body, so that the first joint portion of the strip body of the strip group is positioned at the first pocket of the body, and the positioning of the card group The structure is not related to the strip of the strip group, so the card set can be positioned with the body in a stud manner or a frictional force.

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

10‧‧‧ Ontology

11‧‧‧First slot

12‧‧‧Second capacity

13‧‧‧ card slot

14‧‧‧ pivot hole

15‧‧‧ third cavity

20‧‧‧Sets

21‧‧‧Set rods

22‧‧‧First circle

221‧‧‧The first set of departments

23‧‧‧second circle

231‧‧‧Second Department

24‧‧‧ Third ring

241‧‧‧The third set of departments

25‧‧‧Clamping Department

30‧‧‧Band group

31‧‧‧With body

311‧‧‧Fourth Department

3111‧‧‧ first end

3112‧‧‧ second end

3113‧‧‧ third end

3114‧‧‧ fourth end

312‧‧‧ first joint

313‧‧‧ Action Department

314‧‧‧ fifth end

32‧‧‧Connected parts

40‧‧‧Card Group

41‧‧‧Card parts

411‧‧‧Second junction

412‧‧‧First Carding Department

413‧‧‧First screwing

414‧‧‧ first pivot

42‧‧‧Washers

421‧‧‧First perforation

43‧‧‧First pivot

431‧‧‧Second screw joint

44‧‧‧ Pulling parts

441‧‧‧Second perforation

442‧‧‧Second Carding Department

443‧‧‧ Third Carding Department

45‧‧‧ Positioning parts

451‧‧‧Second pivot

452‧‧The Fourth Carding Department

46‧‧‧Flexible components

47‧‧‧Second pivot

The first figure is an exploded perspective view of the belt wrench structure of the present invention.

The second figure is a top view of a part of the components of the belt wrench structure of the present invention.

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

The fourth figure is a front view of the belt wrench structure belt of the present invention.

The fifth drawing is an enlarged view of the fourth drawing B of the present invention.

The sixth figure is a three-dimensional combination diagram of the belt wrench structure of the present invention.

Figure 7 is a top view of the belt wrench structure of the present invention.

Figure 8 is a cross-sectional view taken along line C-C of the seventh embodiment of the present invention.

The ninth drawing is an enlarged view of the eighth drawing D of the present invention.

The tenth figure is an enlarged view of the eighth drawing E of the present invention.

Figure 11 is a cross-sectional view showing another operational state of the seventh embodiment C-C of the present invention.

Fig. 12 is an enlarged view of the eleventh drawing E of the present invention.

Figure 13 is a perspective exploded view of a second embodiment of the present invention.

Figure 14 is a top view of a second embodiment of the present invention.

Fig. 15 is a cross-sectional view taken along line C-C of Fig. 14 of the present invention.

Figure 16 is a perspective exploded view of a third embodiment of the present invention.

Figure 17 is a perspective exploded view of a fourth embodiment of the present invention.

Figure 18 is a perspective assembled view of a fourth embodiment of the present invention.

Fig. 19 is a top view of a fourth embodiment of the present invention.

Figure 20 is a cross-sectional view taken at the C-C of the nineteenth embodiment of the present invention.

The twenty-first figure is an enlarged view of the twentieth diagram E of the present invention.

Figure 22 is a cross-sectional view showing another operational state at a C-C of the nineteenth embodiment of the present invention.

Figure 23 is an enlarged view of the twenty-second Figure E of the present invention.

First, please refer to the first to fifth figures. The first figure is an exploded perspective view of the belt wrench structure of the present invention, and the second figure is a top view of the components of the belt wrench structure of the present invention. Figure 4 is a cross-sectional view of the second embodiment of the present invention, the fourth drawing is a front view of the belt wrench structure of the present invention, and the fifth drawing is an enlarged view of the fourth drawing B of the present invention, and the present invention relates to a belt wrench structure. The main body 10 has a length in a rectangular parallelepiped shape, and the main body 10 is provided with a first receiving groove 11 extending through the longitudinal direction of the body 10. A second receiving slot 12 is disposed on the side of the first receiving slot 11 , and the second receiving slot 12 is in communication with the first receiving slot 11 . The second receiving slot 12 is open, and the second receiving slot 12 is open. A plurality of card slots 13 are formed on the two sides of the slot 12, and each of the card slots 13 is in a groove shape. The plurality of card slots 13 are linearly arranged along the side surface of the second slot 12, and the body 10 is A pivot hole 14 is formed, the pivot hole 14 is formed in a circular hole shape, and a third cavity 15 is formed at one end of the body 10, and the third cavity 15 is connected to the first The pocket 11 and the pivot hole 14 are in a communicating manner, and the pivot hole 14 is disposed at a range of the third pocket 15 , and the third pocket 15 is in the form of a hollow groove; As shown in the second and third figures, the set 20 is assembled with the body 10, and the set 20 includes a sleeve 21, a first ring 22, a second ring 23, and a second a three-circle body 24; the sleeve rod 21 is in the shape of a round rod, and the sleeve rod 21 is disposed at the pivot hole 14 of the body 10, and the sleeve rod 21 is tightly fitted with the pivot hole 14 The structure, or the pivot hole 14 is provided with an internal thread, and the end of the sleeve rod 21 is externally threaded, and the sleeve rod 21 and the pivot hole 14 are The first ring body 22 is disposed at the third receiving groove 15 of the body 10, and the first ring body 22 is provided with a first sleeve portion 221, and the first sleeve portion 221 is The first ring body 22 is disposed at the third receiving groove 15; the first ring body 22 is disposed at the third receiving groove 15; The second ring body 23 and the third ring body 24 are stacked on the third receiving groove 15 of the body 10, and the second ring body 23 and the third ring body 24 are connected to the first set. The second ring body 23 is provided with a second sleeve portion 231 at the other end, and the third ring body 24 is provided with a third sleeve portion 241 at the other end. The third sleeve portion 241 is provided at the other end. a horizontal distance and a vertical distance from the second sleeve portion 231, such that the second sleeve portion 231 and the third sleeve portion 241 are provided with an intervening portion 25; a strip group 30, the strip group The 30-series is assembled with the main body 10 and the set of 20, the strip set 30 includes a strip body 31 and a joint member 32; as shown in the fourth and fifth figures, the strip body 31 is provided. Provided in the first pocket 11 and the third pocket 15, the strip 31 is partially hidden from the first The first sleeve portion 311 is disposed with the sleeve portion 20, and the fourth sleeve portion 311 includes a first end. 3111, a second end 3112, a third end 3113, a fourth end 3114, and a fifth end 314. The first end 3111 is disposed around the second sleeve portion 231, and the second end 3112 is coupled to the third end. The sleeve portion 241 is disposed between the second sleeve portion 231 and the third sleeve portion 241, that is, the third end portion 3113 is sandwiched by the clip portion 25, The first end 3111, the second end 3112, and the third end 3113 are slightly U-shaped, and the first end 3111 and the second end 3112 are in opposite directions. The fourth end 3114 is attached to the second end 3112 to make the The fourth sleeve portion 311 is sleeved on the second ring body 23 and the third ring body 24. The other end portion of the strip body 31 is provided with a fifth end 314, and the fifth end 314 is convex. The fifth end 314 is connected to the second end 3112; the operator can pull the fifth end 314 of the strip 31 so that the strip 31 can be opposite to the second loop 23 The second sleeve portion 231 and the third sleeve portion 241 of the third ring body 24 are arranged to be displaced to adjust the size of the action portion 313. Pulling the action portion 313 prevents the strip 31 from facing the first portion. The second sleeve portion 231 of the second ring body 23 and the third sleeve portion 241 of the third ring body 24 are circumferentially disposed; the first joint portion 312 is disposed at one end of the strip body 31, and the first joint portion is The 312 system is away from the fourth sleeve portion 311. The first joint portion 312 has a circular hole shape. The strip portion 31 is provided with an action portion 313 near the fourth sleeve portion 311. Between the fourth sleeve portion 311 and the first joint portion 312, the action portion 313 is formed in a circle shape to be fitted on the object to be pulled; the joint member 32 is threaded through the belt. At the first joint portion 312 of the body 31, The binding member 32 is externally threaded; a clamping group 40 is assembled with the body 10, and the clamping group 40 is assembled with the belt assembly 30, the clamping group The 40 series can be linearly displaced along the first receiving slot 11 and the second receiving slot 12 to be positioned at one of the locking slots 13 of the second receiving slot 12 of the body 10, so that the strap set 30 The first joint portion 312 of the strip body 31 is located at any position in the first pocket 11 of the body 10. The card set 40 includes a clamping member 41, a washer 42, and a first pivot rod 43. And the clamping member 44; the clamping member 41 is received in the first receiving slot 11 and the second receiving slot 12, the card The member 41 is provided with a second joint portion 411 which is opposite to the first joint portion 312. The joint member 32 is disposed at the first joint portion 312 and combined with the second joint portion 312. The engaging portion 41 is coupled to the belt body 31, and the second joint portion 411 is internally threaded. The engaging member 41 is slidable in the first receiving groove 11 and the second portion. The plurality of first locking portions 412 are disposed on the clamping member 41, and each of the first locking portions 412 is coupled to the first housing portion 412. Each of the card slots 13 is formed such that the first joint portion 312 of the strip body 31 has a positioning and clamping function with the body 10. The first engaging portion 412 has a cylindrical shape, and the card member is formed. The first screwing portion 413 is protruded from the outside of the main body 10, and the first screwing portion 413 is externally threaded, and the first screwing portion 413 is fastened. The first through hole 421 is disposed in the first through hole 421. The first through hole 421 is sleeved with the first screwing portion 413 of the engaging member 41. The first through hole 421 is formed. The system has a round hole shape, and the gasket 42 is The first pivot rod 43 is provided with a second screwing portion 431, and the second screwing portion 431 is screwed with the first screwing portion 413, and the first pivot rod 43 is coupled thereto. The clamping member 41 is vertically disposed, and the first pivoting rod 43 is in the shape of a round rod; the triggering member 44 is provided with a second through hole 441, and the second through hole 441 is pivoted with the first pivoting rod 43 The second through hole 441 is formed in a circular hole shape. The second side of the second through hole 441 is provided with a second locking portion 442 and a third locking portion 443. The pulling member 44 can be the first pivoting rod. 43 is rotated for the axis. When the trigger member 44 is pulled, the clamping member 41 is simultaneously displaced up and down at the first receiving slot 11 to control the first locking portion 412 and the clamping. The slot 13 is phase-locked or disengaged, so that the strip body 31 and the body 10 have the function of positioning or not positioning, when the second locking portion 442 and the When the third locking portion 443 is away from the washer 42 , the first locking portion 412 is engaged with the locking groove 13 to make the belt 31 and the body 10 The carding portion cannot be displaced to adjust the size of the action portion 313, and when the second card portion 442 is away from the washer 42 and the third card portion 443 abuts against the washer 42, the first card is formed. The portion 412 is disengaged from the clamping groove 13 , and the clamping group 40 can drive the belt 31 to be displaced in the first receiving slot 11 to adjust the size of the acting portion 313 .

The body 10, the sleeve set 20, the belt set 30 and the card set 40 are assembled as shown in the sixth figure, and the seventh figure is the top view of the belt wrench structure of the present invention, the eighth figure A cross-sectional view of the CC of the seventh embodiment of the present invention, the set 20 is received at the third receptacle 15 of the body 10, and the strap set 30 is associated with the body 10 and the set 20 The action portion 313 and the fifth end 314 of the strip body 31 are exposed outside the body 10, and the action portion 313 is adapted to be fitted on the object to be pulled. The card set 40 is attached. Each of the first clamping portions 412 can be engaged with each of the clamping slots 13 so that the strap 31 and the body 10 are positioned and locked. efficacy.

Please refer to the ninth figure, and the ninth figure is an enlarged view of the eighth drawing D of the present invention. As shown in the figure, the strip 31 is accommodated in the first tank 11 and the third. The first ring body 23 is disposed around the first ring body 23, the second ring body 24 and the clamping portion 25, and the first end portion 3111 is disposed around the second sleeve portion 231, the second portion The end portion 3112 is disposed around the third sleeve portion 241. The third end portion 3113 is interposed between the second sleeve portion 231 and the third sleeve portion 241. The second end 3114 is connected to the second end 3112. The fifth end 314 is connected to the second end 3112 of the fourth sleeve portion 311. The fifth end is connected to the second end 3112. The 314 is exposed outside the body 10, and the user can pull the fifth end 314 to adjust the size of the action portion 313. small.

Please refer to the tenth figure, the tenth figure is an enlarged view of the eighth figure E of the present invention, the triggering member 44 can be displaced by the first pivot rod 43 as an axis, the triggering member When the 44 is pulled, the clamping member 41 is simultaneously displaced up and down at the first receiving slot 11 to control the first locking portion 412 to be engaged or disengaged from the locking slot 13 to make the strap The body 31 and the body 10 are positioned and locked.

Referring to the eleventh and twelfth drawings, the eleventh drawing is a cross-sectional view showing another operational state at the CC of the seventh drawing of the present invention, and the twelfth drawing is an enlarged view of the eleventh drawing E of the present invention. The triggering member 44 is biased to move the second locking portion 442 away from the washer 42. When the third locking portion 443 abuts the washer 42 , the first locking portion 412 is coupled thereto. The clamping groove 13 is disengaged, and the clamping group 40 can drive the belt 31 to be displaced in the first receiving slot 11 to adjust the size of the acting portion 313.

Please refer to the thirteenth to fifteenth drawings, the thirteenth embodiment is an exploded perspective view of the second embodiment of the present invention, and the fourteenth embodiment is a top view of the second embodiment of the present invention, and the fifteenth diagram FIG. 14 is a cross-sectional view of the fourteenth embodiment of the present invention. As shown in the figure, the sleeve 20 is only provided with the sleeve rod 21, and the sleeve rod 21 is disposed at the pivot of the body 10. In the fourth sleeve portion 311 of the hole 14 and the strip body 31, the strip body 31 is assembled with the body 10, and the user can only displace the card group 40 to drive the strip body 31. A cavity 11 is displaced to adjust the size of the action portion 313.

16 is a perspective exploded view of a third embodiment of the present invention. The body 10 is not provided with a plurality of card slots 13 and the plurality of first card portions 412 are recessed. a first clamping portion 412 and the gasket 42 are clamped to each other and clamped to the first receiving groove by friction 11 inside the wall.

17 is a perspective exploded view of a fourth embodiment of the present invention, and an eighteenth embodiment is a perspective view of a fourth embodiment of the present invention. 9 is a top view of a fourth embodiment of the present invention, a twentieth view is a cross-sectional view taken at CC of the nineteenth embodiment of the present invention, and a twenty-first figure is an enlarged view of a twentieth view of the present invention. It can be clearly seen that the card set 40 includes a card member 41, a positioning member 45, an elastic member 46 and a second pivot rod 47, wherein the card member 41 is received by the first body 10 The second engaging portion 411 is disposed at one end of the engaging member 41 and the second engaging portion 411 is opposite to the first joint portion 312. The coupling member 32 is worn through. The first joint portion 312 is disposed at the second joint portion 312, and the second joint portion 411 is coupled to the strip body 31. The clip member 41 is provided with a first pivot portion 414 at the other end. The first pivot portion 414 is away from the second joint portion 411. The first pivot portion 414 is protruded from the second pocket 12, and the first pivot portion 414 is exposed outside the body 10. The An accommodating space is formed in the first pivoting portion 414 of the workpiece 41. The accommodating space is formed in a four-corner groove shape. The positioning member 45 is pivotally disposed with the clamping member 41. The second pivot portion 451 is pivotally disposed with the first pivot portion 414. The second pivot portion 451 is formed in a circular hole shape, and the other ends of the positioning member 45 are respectively There is a fourth clamping portion 452, the fourth locking portion 452 can be engaged with the clamping groove 13, so that the belt body 31 and the body 10 have a positioning and clamping function; the elastic member 46 is configured The elastic member 46 is elastically attached to the first receiving slot 11 at one end of the engaging member 41, and the other end is elastically abutted against the positioning member 45. The positional member 45 is abutted against the elastic member 46 to cause the fourth locking portion 452 to be positioned at the locking groove 13; the second pivoting rod 47 is pivotally disposed on the first portion of the clamping member 41. The pivoting portion 414 and the second pivot portion 451 pivot the clamping member 41 and the positioning member 45. The second pivoting rod 47 has a round rod shape.

Please refer to the twenty-second and twenty-third diagrams. The twenty-second diagram is a cross-sectional view of another operational state at the CC of the nineteenth embodiment of the present invention, and the twenty-third diagram is the twenty-second of the present invention. In the enlarged view of FIG. E, the positioning member 45 is pressed, and the positioning member 45 is pressed downward against the elastic member 46 to compress the elastic member 46. The fourth locking portion 452 of the positioning member 45 is The clamping groove 13 is disengaged, and the clamping group 40 can be displaced and simultaneously displace the belt body 31 to adjust the size of the acting portion 313.

When the card set 40 is located at the most end position of the body 10, the action portion 313 of the band 31 of the band set 30 has a minimum circle shape and is almost hidden from the first There are 15 slots in the three.

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

1. The card set 40 is disposed at the first receiving slot 11 of the body 10 by being displaced along the first receiving slot 11 and the second receiving slot 12 to position the first joint portion 312. The positioning structure of the clamping group 40 is not related to the belt body 31. The first locking portion 412 of the clamping group 40 can be in a stud manner or a frictional manner with the body 10 . The phase positioning can determine the structure of the first locking portion 412 according to the spinning state of the animal according to the requirement, and has structural design scalability.

2. Attached to the first figure, the method of pulling the trigger member 44 of the clamping group 40 is When the ergonomics is met, the triggering member 44 that pulls the clamping group 40 is similar to the conventional quick-release structure.

3. The operator can pull the fifth end 314 of the strap 31 so that the strap 31 can be opposite to the second sleeve portion 231 and the third ring body 24 of the second ring body 23. The three sets of portions 241 are arranged to adjust the size of the action portion 313. Pulling the action portion 313 prevents the band 31 from opposing the second sleeve portion 231 and the third ring body of the second ring body 23. The third sleeve portion 241 of the 24 is circumferentially displaced.

4, as shown in the first figure, the belt wrench structure of the present invention can shift the clamping group 40 or pull the fifth end 314 of the belt body 31 to adjust the size of the action portion 313. The adjustment structure of the size of the action portion 313 is adjusted, and it is more convenient for the user to operate and adjust the small size according to the needs thereof.

5. Please supplement the figure shown in Figure 22. The action of pressing the positioning member 45 is quite ergonomic.

Therefore, the belt wrench structure of the invention has industrial utilization, novelty and progress, and can meet the application requirements of the invention patent, and submits an application according to law.

10‧‧‧ Ontology

11‧‧‧First slot

12‧‧‧Second capacity

13‧‧‧ card slot

14‧‧‧ pivot hole

15‧‧‧ third cavity

20‧‧‧Sets

21‧‧‧Set rods

22‧‧‧First circle

221‧‧‧The first set of departments

23‧‧‧second circle

24‧‧‧ Third ring

30‧‧‧Band group

31‧‧‧With body

311‧‧‧Fourth Department

312‧‧‧ first joint

313‧‧‧ Action Department

314‧‧‧ fifth end

32‧‧‧Connected parts

40‧‧‧Card Group

41‧‧‧Card parts

411‧‧‧Second junction

412‧‧‧First Carding Department

413‧‧‧First screwing

42‧‧‧Washers

421‧‧‧First perforation

43‧‧‧First pivot

431‧‧‧Second screw joint

44‧‧‧ Pulling parts

441‧‧‧Second perforation

442‧‧‧Second Carding Department

443‧‧‧ Third Carding Department

Claims (10)

A belt wrench structure includes: a body having a length in a rectangular parallelepiped shape, the system is provided with a first pocket extending therethrough, the first pocket extending along a length of the body, A second receiving groove is disposed on a side of the first receiving groove, the second receiving groove is in communication with the first receiving groove, and the second receiving groove is open, and the system is provided with a pivot hole, the pivot The hole is formed in a circular hole shape, and the third cavity is provided at one end of the body, and the third cavity is in communication with the first cavity and the pivot hole, and the third cavity is a through hole a set of sets, the set of the set is assembled with the body, the set of the set includes a sleeve rod; the set of rods is in the shape of a round rod, and the set rod is disposed on the body a plurality of body groups, the belt body group is assembled with the body and the sleeve group, the belt body group includes a belt body; the belt system is accommodated in the first tank and the third The belt system is partially hidden in the first tank, the belt system is provided with a fourth sleeve portion, and the fourth sleeve portion is sleeved with the sleeve group; Assume a first joint portion, the first joint portion is away from the fourth sleeve portion, and the belt portion is provided with an action portion near the fourth sleeve portion, and the action portion is disposed on the fourth sleeve portion And the first joint portion; a card set, the card set is assembled with the body, the card set is assembled with the belt set, and the card set can be extended by the first The first slot is positioned in the first slot, and the first joint is positioned in the first slot. The belt wrench structure of claim 1, wherein the two sides of the second tank are provided with a plurality of card slots, each of the slots is groove-shaped, and the plurality of card slots are extended by the Side of the second trough The card is arranged in a straight line, and the card set is disposed at a slot of the second slot of the body by being displaced along the first slot and the second slot, so that the strap group The first joint portion of the belt body is positioned at any position in the first tank of the body. The belt wrench structure of claim 1, wherein the pivot hole is disposed at the third pocket. The belt wrench structure according to claim 1, wherein the sleeve rod and the pivot hole are tightly fitted, or the pivot hole is internally threaded, and the sleeve rod is provided with an external thread at one end. The set rod and the pivot hole are phase-studded. The belt wrench structure of claim 1, wherein the sleeve set is provided with a first ring body, a second ring body, and a third ring body; the first ring system is accommodated in the third body of the body a first sleeve portion is disposed opposite to the pivot hole, and the sleeve rod is disposed at the pivot hole and the first sleeve portion, so that the sleeve portion is disposed at the pocket The first ring body is disposed at the third receiving groove; the second ring body and the third ring system are stacked on the third receiving groove of the body, the second ring body and the third ring body One end of the ring body is sleeved with the first sleeve portion, and the other end of the second ring body is respectively provided with a second sleeve portion, and the third ring body is provided with a third sleeve portion at the other end. a horizontal distance and a vertical distance between the third set portion and the second set portion, wherein the second set portion and the third set portion are provided with an interposition portion; the fourth set portion includes One end, a second end, a third end, a fourth end and a fifth end, the first end is wound around the second sleeve, and the second end is surrounded by the third sleeve The third end is sandwiched between the second set Between the third portion and the third portion, the third end is sandwiched by the clamping portion, so that the first end, the second end and the third end are slightly U-shaped. The first end and the second end are in opposite directions, and the fourth end is abutted against the second end, so that the fourth sleeve is sleeved on the second ring body and the third ring Body, the other end of the belt The fifth end is provided with a fifth end, the fifth end is exposed to the outside of the body, and the fifth end is connected to the second end; pulling the fifth end of the strip to make the belt system relatively The second sleeve portion of the second ring body and the third sleeve portion of the third ring body are circumferentially displaced to adjust the size of the action portion, and pulling the action portion cannot make the belt body opposite to the second portion The second sleeve portion of the ring body and the third sleeve portion of the third ring body are circumferentially displaced. The belt wrench structure according to claim 2, wherein the first joint portion has a circular hole shape, and the belt body assembly is provided with a joint member; the joint member is threaded through the first joint of the belt body. At the portion, the coupling member is externally threaded. The belt wrench structure of claim 6, wherein the card assembly comprises a card member, a washer, a first pivot rod and a trigger member; the card member is received in the first pocket and The second receiving portion is provided with a second joint portion, the second joint portion is opposite to the first joint portion, and the joint member is disposed at the first joint portion and is The second joint portion is combined to connect the card member to the belt body, the second joint portion is internally threaded, and the card member is disposed at the first receiving groove and the second receiving groove Displacement and simultaneously drive the belt body to be displaced at the first receiving groove, the clamping member is provided with a plurality of first clamping portions, and each of the first clamping portions can be engaged with each of the clamping grooves. The first engaging portion is in a cylindrical shape, and the first engaging portion is formed in a cylindrical shape, and the engaging member is convexly provided with a first screwing portion, the first screwing The first screwing portion is externally threaded, and the first screwing portion is disposed between the plurality of first locking portions; the gasket is provided with a first through hole, the first perforation The sleeve is sleeved with the first screwing portion, the first punching hole is in the shape of a circular hole, and the gasket is in the shape of a circular ring; the first pivoting rod is provided with a second screwing portion. The second screwing portion is screwed with the first screwing portion, the first pivoting rod is vertically disposed with the clamping member, and the first pivoting rod is in the shape of a round rod; the triggering member Is provided with a second perforation, the first The second punching system is pivotally disposed with the first pivoting rod. The second punching hole has a circular hole shape, and the second side of the second punching hole is provided with a second locking portion and a third clamping portion. The first pivoting rod is rotated about the axis, and when the pulling member is pulled, the clamping member is simultaneously driven up and down at the first receiving groove to control the first locking portion and the card. The slot is phase-locked or disengaged, so that the strip body and the body are positioned to be stuck or not positioned. When the second clamping portion abuts the washer, the third card portion and the When the gasket is far away, the first clamping portion is engaged with the clamping groove, so that the belt body is engaged with the system and cannot be displaced to adjust the size of the action portion, and when the second locking portion is When the third clamping portion abuts against the gasket, the first locking portion is disengaged from the clamping groove, and the clamping group can drive the belt body to the first Displacement within the pocket to adjust the size of the active portion. The belt wrench structure of claim 1, wherein the sleeve rod is disposed in the pivot hole of the body and the fourth sleeve portion of the belt body, so that the belt body and the body are assembled . The belt wrench structure according to claim 7, wherein the plurality of first engaging portions are in a groove shape, and the first engaging portion and the gasket are sandwiched and frictionally clamped to the first The inner wall of a tank. The belt wrench structure of claim 6, wherein the card assembly comprises a card member, a positioning member, an elastic member and a second pivot; the card member is received in the first body of the body a second joint portion is disposed at one end of the retaining groove and the second receiving portion, the second joint portion is opposite to the first joint portion, and the joint member is disposed at the first joint portion And combining with the second joint portion, the card member is combined with the belt body, the card member is provided with a first pivot portion at the other end, and the first pivot portion is coupled to the second joint portion Further, the first pivot portion protrudes from the second cavity, the first pivot portion is exposed to the outside of the body, and the clamping member is provided with an accommodation space near the first pivot portion The accommodating space is formed in a four-corner groove shape; the positioning member is pivotally disposed with the clamping member, and the positioning member is provided with a second pivot portion at one end, and the second pivot portion is coupled to the first pivot portion The second pivot portion has a circular hole shape, and the other ends of the positioning member are provided with a fourth locking portion, and the fourth locking portion can be engaged with the clamping groove. The elastic member is disposed at the accommodating space of the clamping member, and the elastic member is elastically abutted against the first receiving groove at the other end. a spring is abutted on the positioning member, the positioning member is abutted by the elastic member, so that the fourth locking portion card is located at the clamping groove; the second pivoting rod is pivotally disposed on the clamping member The first pivot portion and the second pivot portion are configured to pivot the clamping member and the positioning member, the second pivoting rod is in the shape of a round rod; and pressing the positioning member, the positioning member is pressed downward Resisting the elastic member to compress the elastic member, the fourth locking portion of the positioning member is disengaged from the clamping groove, and the clamping group can be displaced and simultaneously drive the belt displacement The portion of the resizing action.