TWM483140U - Pipe wrench structure - Google Patents

Description

Pipe wrench structure

The creation department is related to a pipe clamp structure, especially a pipe clamp structure with elastic elements and adjustment members, which is more stable when the strength is in a strong positioning state, and is in a normally clamped state, the pipe clamp structure is The utility model has the utility of the ratchet wheel, and the structure of the invention is simple, so that the user can completely disengage the pipe clamp structure, that is, the pipe clamp structure can be conveniently and quickly applied to the hand tool.

As is known in the prior art, the conventional pipe wrench structure, as shown in U.S. Patent No. 351,656, includes a first rod J which has a grip shape. The first rod body J is provided with a first pivot portion N; a first jaw B, the first jaw B end is pivoted with the first rod J; a second jaw D, the first The two jaws D are slidably disposed on the first jaw B; a connecting rod O, the one end of the connecting rod O is pivoted with the second jaw D, and the middle portion of the connecting rod O is connected with the first connecting rod J The first pivot portion N is pivoted; the user acts on the link O to displace the second jaw D.

However, the missing structure of the conventional pipe wrench structure is as follows: Please refer to the third and fourth figures of the bulletin, the user is engaged at the link O, so that the link O drives the second jaw D to generate displacement. The first clamp B and the second clamp D can rotate the screw or rotate the tubular body, but when the user rotates, the first clamp B and the second clamp D rotate the screw After an angle, the first jaw B and the second jaw D need to be disengaged from the screwing member, and then the screwing member is nested at another angle. The tube wrench structure needs to be set multiple times when the screwing member is rotated. Coupling and disengaging, rotating the action of the screw More time consuming.

In view of the lack of the conventional pipe wrench structure, the creator has been engaged in the manufacturing and design experience of related industries for many years, and finally has a product that can solve the drawbacks of the pipe wrench structure.

A new type of problem to be solved: after the first jaw of the conventional pipe wrench structure and the second jaw are rotated at an angle, the first jaw and the second jaw need to be disengaged from the screwing member. The screwing member is nested at another angle, and the pipe wrench structure needs to be folded and disengaged multiple times when the screwing member is rotated. The pipe wrench structure of the present invention is provided with elastic components and adjusting members, which are strong positioning states. It is more stable. When it is in the normal card state, the pipe wrench structure has the effect of ratcheting and is used for rapid operation.

Technical means for solving the problem: a pipe wrench structure, comprising: a system having a first receiving groove, an open end, a first abutting surface, a screwing hole and a first abutting portion; a first clamping system The first clamping portion is provided with a first pivot portion and a second abutting surface, and the second clamping portion is received in the first receiving groove and can be extended at the first receiving groove The first abutting surface slides a distance; the two acting members are combined with the first jaw or the second jaw; one end of the elastic element is coupled to the second jaw and the other end is coupled to the body One end of the first link is provided with a second pivot portion to be pivoted with the first pivot portion, and a third pivot portion is disposed at a middle portion of the first link, and the first link is provided with a third end The second abutting portion is reliably located against the first abutting portion; the second connecting rod is disposed in the first receiving groove and is slidable in the first receiving groove, the second connecting rod a fourth pivot portion is disposed at one end to be pivoted with the third pivot portion, and an end surface is disposed at the other end of the second connecting rod, and the bottom portion of the end surface is abutted against the first abutting surface; an adjusting member and a screwing hole Phase screwing, The adjusting member is provided with one end portion to abut against the end surface.

Compared with the effect of the prior art: the system is fixed with the first jaw, and the second jaw is accommodated in the first pocket due to being limited by the first jaw, so that the second jaw can only be extended The displacement of the first straight line. After the adjusting member is adjusted, the rotating member of a certain specification is rotated between the two acting members, and the first connecting rod has an angular range movement between the palms when the first connecting rod and the body are grasped by the hand. Therefore, the rotating member of the small-range size of the above-mentioned specification can have the effect of ordinary card-setting, and the pipe-clamp structure has the effect of the ratcheting and rotating member when the card is normally clamped, and the adjusting action of the adjusting member is In the case of strong positioning, a screw of a specification is rotated and the normal card is adjusted to a range of specifications. When the pipe wrench structure is in a normal clamping state, the pipe wrench structure does not need to completely disengage the rotated member and has the effect of a ratchet, that is, the purpose of the pipe clamp structure can be quickly operated.

In order to enable the members of the Board and those skilled in the art to fully understand the effects of this creation, the structure and composition of the creation are described in conjunction with the drawings and drawings, but the following are only used to explain the implementation of this creation. For example, it is not intended to impose any form of restriction on this creation. Any modification made in the spirit of this creation should still fall within the scope of this creation.

10‧‧‧ Ontology

11‧‧‧First slot

12‧‧‧Open end

13‧‧‧First face

14‧‧‧First perforation

15‧‧‧Spiral hole

16‧‧‧First round hole

17‧‧‧ first relying on the Ministry

20‧‧‧First folder

21‧‧‧ First Joint Department

22‧‧‧First joint slot

23‧‧‧First junction hole

24‧‧‧Second perforation

30‧‧‧second folder

31‧‧‧Second junction

32‧‧‧Second joint slot

33‧‧‧Second junction hole

34‧‧‧First pivot

35‧‧‧ second face

36‧‧‧Second round hole

37‧‧‧Second cavity

40‧‧‧acting parts

41‧‧‧ teeth

42‧‧‧ Third Joint Department

43‧‧‧ third junction hole

48‧‧‧Connected parts

50‧‧‧First member

51‧‧‧Second bars

52‧‧‧Flexible components

60‧‧‧first link

61‧‧‧Second pivot

62‧‧‧ Third pivot

63‧‧‧Second dependent

70‧‧‧second link

71‧‧‧Fourth Department

72‧‧‧ end face

73‧‧‧Parts

80‧‧‧Adjustment

81‧‧‧End

82‧‧‧Rotary Department

90‧‧‧Fixed parts

91‧‧‧ erector

92‧‧‧Rotated parts

The first figure is an exploded view of the tube clamp structure.

The second figure is a perspective view of the pipe wrench structure.

The third picture is a top view of the pipe clamp structure.

The fourth picture is a cross-sectional view of the third picture B-B of this creation.

The fifth figure is a cross-sectional view of the ordinary card state of the pipe wrench structure.

The sixth figure is a cross-sectional view of the ordinary carding state of the pipe wrench structure.

The seventh figure is a cross-sectional view of the modified pipe wrench structure.

The eighth figure is a perspective view of the second embodiment of the present creation.

The ninth drawing is an exploded perspective view of the third embodiment of the present creation.

The tenth figure is a perspective view of the third embodiment of the present creation.

The eleventh figure is a top view of the third embodiment of the present creation.

Figure 12 is a side view of a third embodiment of the present creation.

First, please refer to the first figure. The first figure is an exploded view of the pipe wrench structure. The present invention relates to a pipe wrench structure, which comprises: a body 10, which is a long rod body. The body 10 is provided with a first receiving slot 11 , the first receiving slot 11 is formed in a U shape, and the body 10 is provided with an open end 12 at one end thereof, and the open end 12 is configured to make the body 10 The first receiving surface 13 is provided with a first abutting surface 13 at a bottom portion thereof, and the first abutting surface 13 is formed in a straight plane shape, and the main body 10 is provided with a plurality of first through holes 14 14 is disposed at the near open end 12, and the first through hole 14 is two. The other end of the body 10 is provided with a screwing hole 15 which is away from the open end 12, and the body 10 is provided with a first circular hole 16 is disposed at the near open end 12, the first circular hole 16 is adjacent to the first through hole 14, and the first end of the body 10 is provided with a first abutting portion 17, which is screwed The hole 15 is disposed on the first abutting portion 17, the first abutting portion 17 is disposed at the same end of the screwing hole 15, and the first abutting portion 17 is configured to close the other end of the body 10; a clip 20, The first clamp 20 is coupled to the body 10, and the first clamp 20 is coupled to the first receptacle 11, and the first clamp 20 is end-mounted. The first joint portion 21 is provided with a first joint groove 22, and the first joint groove 22 is formed in a groove shape, and one of the first joint portions 21 is provided with a plurality of first sides. Combined hole 23, A coupling hole 23 is in communication with the first coupling groove 22, and the first clamping clamp 20 is provided with a plurality of second through holes 24 at the other end, the second through hole 24 is away from the first joint portion 21, and the second through hole 24 is a second clip 30 is formed in a long strip shape and has a length. The second clip 30 is provided with a second joint portion 31 at the end of the second clip 30. The second joint portion 32 is provided with a second joint groove 32. The second joint portion 32 has a groove shape. The second joint portion 31 is provided with a plurality of second joint holes 33 at the side surface thereof. The coupling hole 33 is in communication with the second coupling groove 32. The second clamping portion 30 is provided with a first pivot portion 34 at the other end. The first pivot portion 34 and the second joint portion 31 are away from each other. The lower side of the 30 is a second abutting surface 35 that abuts against the first abutting surface 13 of the body 10, and the second clamping frame 30 is limited by the first clamping clamp 20, so that The second clamping frame 30 is received in the first receiving slot 11 of the body 10, and the second clamping clamp 30 is slidable at the first receiving slot 11 and along the first abutting surface 13 by a distance. The second clip 30 is provided with a second circular hole 36, the first The second circular hole 36 is adjacent to the second joint portion 31. The second clamp hole 30 is provided with a second receiving groove 37, and the second circular hole 36 is communicated with the second receiving groove 37; at least one acting member 40, the The number of the acting members 40 is two, and the acting member 40 is combined with the first joint portion 21 of the first jaw 20 or the second joint portion 31 of the second jaw 30. The acting member 40 is in a T shape. In the shape, the action member 40 is provided with a tooth portion 41. The tooth portion 41 is arranged in a plurality of lateral directions. The action member 40 is provided with a protruding third joint portion 42. The third joint portion 42 is coupled to the first joint portion 42. The first joint groove 22 of the first clamp 20 or the second joint groove 32 of the second clamp 30 is combined, and the third joint portion 42 is provided with two third joint holes 43 which are aligned with each other. a coupling hole 23 or a second coupling hole 33; a plurality of coupling members 48, the number of the coupling members 48 is four, and the coupling member 48 is respectively disposed at the first coupling hole 23 or the second coupling hole 33 to abut At the third coupling hole 43, the acting member 40 is coupled to the first joint portion 21 of the first jaw 20 and the second joint portion 31 of the second jaw 30. The first joint hole 23 and the second joint hole 33 are in the shape of a screw hole, and the joint member 48 is in the form of a screw member; a first rod member 50 is coupled to the second rod member 50. At the second circular hole 36 of the clamp 30, the first rod 50 and the second circular hole 36 are arranged in a tight fit structure in the second circular hole 36; a second rod 51, the second rod The member 51 is coupled to the first circular hole 16 of the body 10, and the second rod member 51 and the first circular hole 16 are closely fitted to each other, and thus disposed in the first circular hole 16; an elastic member 52, One end of the elastic member 52 is coupled to the second jaw 30 and coupled to the body 10 at the other end. The elastic member 52 elastically connects the body 10 with the second jaw 30. The elastic member 52 is provided with hooks at both ends thereof. The hook portions of the two ends of the elastic member 52 are respectively associated with the first rod member 50 and the second rod member 51. The elastic member 52 is configured to enable the second jaw clip 30 to be disposed in the first pocket 11 of the body 10. A linear displacement is generated in a fixed range, the elastic member 52 is received in the second pocket 37; a first link 60 is disposed at one end of the first link 60 with a second pivot portion 61, the second Pivot 61 The first pivot portion 34 is disposed at a middle portion of the first connecting rod 60, and a third pivot portion 62 is disposed at a middle portion of the first connecting rod 60. The first connecting rod 60 is provided with a second abutting portion 63 at the other end. The second abutting portion 63 is away from the second pivot portion 61, and the second abutting portion 63 is reliably abutted against the first abutting portion 17 of the body 10; a second link 70, the second The connecting rod 70 is received in the first receiving slot 11 and is slidable in the first receiving slot 11. The second connecting rod 70 has an elongated shape, and the second connecting rod 70 is provided with a first end. The fourth pivot portion 71 is pivotally disposed with the third pivot portion 62 of the first link 60. The second end portion 70 is provided with an end surface 72 at the other end. On the first abutting surface 13 , a protruding abutting portion 73 is disposed below the end surface 72 , and the end surface 72 and the abutting portion 73 are distant from the fourth pivot portion 71 . An adjusting member 80 is screwed to the screwing hole 15 , and the adjusting member 80 is provided with an end portion 81 that abuts against the end surface 72 of the second connecting rod 70 . The abutting portion 73 of the second connecting rod 70 is limited to the end portion 81, so that the bottom portion of the end surface 72 abuts against the first abutting surface 13. The adjusting member 80 is provided with a rotating portion 82, and the rotating portion is provided. The 82 series is exposed outside the body 10, and the rotating portion 82 is rotated by hand; the plurality of fixing members 90 are two in number, and the fixing member 90 is disposed on the plurality of first through holes 14 and In the second through hole 24, the fixing member 90 combines the body 10 with the first jaw 20; the plurality of pivoting members 91, the number of the pivoting members 91 is two, and the pivoting member 91 is first The pivoting portion 34 and the second pivoting portion 61 are pivoted to each other. The pivoting member 91 pivots the third pivoting portion 62 and the fourth pivoting portion 71. The pivoting member 91 is a second clamping member 30, first The link 60 and the second link 70 are sequentially connected.

Please continue to refer to the second figure. The second figure is a perspective view of the pipe wrench structure of the present invention. The second jaw 30, the second pivot portion 61 of the first link 60, and the third view are clearly visible. The pivoting portion 62 and the second connecting rod 70 are received in the first receiving groove 11 of the body 10, and the second abutting surface 35 of the second clamping clamp 30 abuts against the first abutting surface 13 of the body 10, The second abutting portion 63 of the first connecting rod 60 is protruded from the first receiving groove 11 of the body 10 to abut against the first abutting portion 17 , and the fixing member 90 is disposed on the plurality of first through holes 14 . And the second through hole 24, the fixing member 90 combines the body 10 with the first jaw 20, and the second jaw 30 is limited to the first jaw 20 and accommodates the first volume of the body 10. In the slot 11, the second jaw 30 can only produce a linear displacement, and the plurality of coupling members 48 respectively connect the first joint portion 21 of the action member 40 with the first jaw 20 or the second jaw 30. The joint portion 31 is screwed, and the adjusting member 80 is screwed to the screw hole 15 of the body 10, and the end portion 81 of the adjusting member 80 abuts against the end surface 72 of the second link 70.

Please continue to refer to the third and fourth figures. The third figure is a top view of the pipe wrench structure. The fourth figure is a cross-sectional view of the third figure of the present drawing. The hooks at both ends of the elastic member 52 are attached. The elastic member 52 elastically connects the main body 10 and the second clamping member 30, and the elastic member 52 is received in the second clamping member 30. The second slot 30, the second pivot portion 61, the third pivot portion 62 and the second link 70 of the first link 60 are received in the body 10, as can be clearly seen from the illustration. In the first pocket 11 , the second jaw 30 is limited to the first jaw 20 , and the second jaw 30 is only capable of generating a linear displacement on the first abutment surface 13 . The screwing holes 15 of the main body 10 are screwed together, and the adjusting member 80 is engaged with the abutting portion 73 of the second connecting rod 70. The second abutting portion 63 of the first connecting rod 60 abuts against the body. At the first portion of the abutment portion 17, the relationship between the first link 60, the second link 70 and the second clamp 30 causes the second clamp 30 and the second link 70 to be completed. Steady positioning, so In the state of strong positioning, the two acting members 40 can be screwed by fitting the screwing member, the nut member, the pipe member or other members to be rotated.

Please continue to refer to the fifth and sixth figures. The fifth figure is a cross-sectional view of the ordinary carding state of the pipe wrench structure. The sixth figure is a cross-sectional view of the ordinary carding state of the pipe wrench structure. In view of the first link 60, the second abutting portion 63 of the first link 60 does not abut against the first abutting portion 13 of the body 10, the first link 60 The utility model is in an angled state, and is held on the first connecting rod 60 and the body 10. The two acting members 40 are rotated by the first connecting rod 60, the second connecting rod 70 and the second connecting rod 30. The rotating member 92 can be a screwing member or a tubular member, and the first connecting rod 60 is slightly released by the hand. As shown in the sixth figure, the second member is acted upon by the elastic member 52. The clip 30 will automatically retreat, and the second jaw 30 is used for the purpose of generating displacement. The width between the two acting members 40 can pass through the corner end of the rotating member 92, that is, the tube clamp structure of the present invention. In the normal carding state, the pipe wrench structure is not completely disengaged from the rotating member 92 and continues to be rotated by the rotating member 92, so that the pipe wrench structure of the present invention has a ratchet Effect, rotating the rotating section 92 can be based upon save time.

Please continue to refer to the seventh figure. The seventh figure is a cross-sectional view of the modified pipe wrench structure. It can be clearly seen from the figure. The adjusting member 80 is screwed to the screw hole 15 of the body 10, and the adjustment is performed. The end portion 81 of the member 80 abuts against the end surface 72 of the second link 70, and the adjusting member 80 is engaged with the abutting portion 73 of the second link 70, and the adjusting member 80 is screwed inwardly. The member 80 pushes the second connecting rod 70, the first connecting rod 60 and the second clamping member 30, so that the two rotating members 92 of another size are rotated between the two acting members 40, and the adjusting member 80 is adjusted. The location also has the power of positioning and common card.

Please continue to be supplemented by the fourth, fifth, sixth and seventh figures. After the adjusting member 80 is adjusted, the rotating member 92 of a certain specification can be rotated between the two acting members 40, such as The 19MM screw is rotated, and when the first link 60 and the body 10 are grasped by the hand, the first link 60 has an angular range movement between the palms, so that the small range size of the specification or more is The rotating member 92, such as 19MM or more to 24MM, can have the function of ordinary clamping, that is, the first connecting rod 60 can rotate the screw of 20 mm when the first link 60 rotates from ten to fifteen degrees with respect to the body 10 and has The ratchet function can rotate the screw of 21mm and has a ratchet effect when it is rotated from fifteen to twenty degrees. As shown in the fifth and sixth figures, the pipe wrench structure is used during normal carding. The utility model has the function of the ratchet rotation of the rotary member 92, and if the adjustment member 80 is adjusted to be the size 22mm of the rotary member 92, the effect of the ordinary card is 22mm to 27mm, and the adjustment member 80 is adjusted. For the strong positioning, the screwing of a specification screw is used, and the normal card is a state of adjustment of the range specification. The advantages.

Please refer to the eighth figure, which is a perspective view of the second embodiment of the present invention. In this embodiment, the first joint portion 21 of the first jaw 20 is integral with the acting member 40. The second joint portion 31 of the second jaw 30 can also be integrated with the action member 40, and has the same effect.

Please refer to the ninth to twelfth drawings. The ninth drawing is a perspective exploded view of the third embodiment of the present creation, and the tenth drawing is a perspective view of the third embodiment of the present creation. The top view of the third embodiment is a side view of the third embodiment of the present invention. In this embodiment, the first jaw 20 is integrally formed with the body 10, and the fixing member 90 is only combined. The second clamp 30 is received in the first recess 11 of the body 10 by the fixing member 90 at the first through hole 14 of the body 10 .

The advantages of this creative pipe wrench structure are:

The fixing member 90 is configured to fix the main body 10 and the first clamping clamp 20, and the second clamping clamp 30 is received in the first receiving slot 11 by being limited by the first clamping clamp 20, so that the fixing member 90 The two jaws 30 can only produce a linear displacement.

2. Please continue to be supplemented by the fourth, fifth, sixth and seventh figures. After the adjustment member 80 is adjusted, the rotating member 92 of a certain specification can be rotated between the two acting members 40. If the 19MM screwing member is rotated, and the first link 60 and the body 10 are grasped by the hand, the first link 60 has an angular range movement between the palms, so that the small range size of the specification or more The rotated member 92, such as 19MM or more to 24MM, can have the effect of ordinary carding, that is, the first link 60 can be rotated by 20mm when the first link 60 is rotated from ten to fifteen degrees with respect to the body 10. It has a ratchet effect, and when it is rotated from 15 degrees to 20 degrees, it can rotate a screw of 21 mm and has a ratchet effect, that is, as shown in the fifth and sixth figures, the pipe wrench structure is on the ordinary card. The system has the effect of the ratcheting of the rotating member 92, and if the adjusting member 80 is adjusted to the size of the rotating member 92 of 22 mm, the 22mm to 27mm has the effect of ordinary card making, and the adjusting member 80 The adjustment action is to rotate a screw of a specification for strong positioning, and the adjustment state of a range of specifications when the card is normally used.

3. When the pipe clamp structure of the present invention is in an ordinary card state, the pipe clamp structure is not required to completely disengage the rotated member 92, and has the effect of a ratchet, that is, the pipe clamp structure can be conveniently and quickly operated.

Therefore, the pipe wrench structure of this creation has industrial utilization, novelty and progress, and can meet the application requirements of the new patent, and apply in accordance with the law.

10‧‧‧ Ontology

11‧‧‧First slot

12‧‧‧Open end

13‧‧‧First face

14‧‧‧First perforation

15‧‧‧Spiral hole

16‧‧‧First round hole

17‧‧‧ second face

20‧‧‧First folder

21‧‧‧ First Joint Department

22‧‧‧First joint slot

23‧‧‧First junction hole

24‧‧‧Second perforation

30‧‧‧second folder

31‧‧‧Second junction

32‧‧‧Second joint slot

33‧‧‧Second junction hole

34‧‧‧First pivot

35‧‧‧ second face

36‧‧‧Second round hole

37‧‧‧Second cavity

40‧‧‧acting parts

41‧‧‧ teeth

42‧‧‧ Third Joint Department

43‧‧‧ third junction hole

48‧‧‧Connected parts

50‧‧‧First member

51‧‧‧Second bars

52‧‧‧Flexible components

60‧‧‧first link

61‧‧‧Second pivot

62‧‧‧ Third pivot

63‧‧‧Second dependent

70‧‧‧second link

71‧‧‧Fourth Department

72‧‧‧ end face

73‧‧‧Parts

80‧‧‧Adjustment

81‧‧‧End

82‧‧‧Rotary Department

90‧‧‧Fixed parts

91‧‧‧ erector

Claims (17)

A pipe clamp structure, comprising: a body, the system is provided with a first receiving groove, the body end is provided with an open end, the open end is such that one end of the body is open, and the bottom of the first receiving groove is The first abutting surface is formed in a straight plane shape, and the other end of the body is provided with a screwing hole, the screwing hole is away from the open end, and the other end of the body is provided with a first abutting portion The screw hole is disposed on the first abutting portion; a first jaw is coupled to the first pocket of the body, and the first jaw end is provided with the first joint a second clamp, the second clamp end is provided with a second joint, and the second clamp is provided with a first pivot at the other end, the first joint and the second joint are mutually Far away, the lower side of the second jaw is a second abutting surface, and the second abutting surface abuts against the first abutting surface of the body, the second jaw is limited by the first jaw, so that the first The second jaw is disposed in the first pocket, and the second jaw is attached to the first pocket and slides a distance along the first abutment surface; at least one active member, the active member is first The first joint of the clip or the second joint of the second jaw is combined; an elastic element, one end of the elastic element is coupled to the second jaw and the other end is coupled to the body, the elastic element is a second clamp elastic connection; a first link, the first link is provided with a second pivot portion at one end, and the second pivot portion is pivoted with the first pivot portion of the second clamp, the first A third pivot portion is disposed at a middle portion of the connecting rod, and a second abutting portion is disposed at the other end of the connecting rod, the second abutting portion and the second pivot portion are away from each other, and the second abutting portion is Reliably resisting the first abutting portion of the body; a second connecting rod, the second connecting rod is received in the first receiving groove and is slidable in the first receiving groove, and the second connecting rod is at one end a fourth pivot portion is disposed, and the fourth pivot portion is coupled to the third pivot of the first link The other end of the second connecting rod is provided with an end surface, the bottom end of the end surface is abutted against the first abutting surface; and an adjusting member is screwed with the screwing hole of the body, The adjustment member is provided with an end portion that abuts against the end surface of the second link. The pipe wrench structure of claim 1, wherein the first cavity has a U-shaped cross section of the body. The pipe wrench structure of claim 1, wherein the system is provided with two first perforations, the first perforation is disposed at the near open end, and the first crotch is provided with a plurality of second perforations, and the second The perforation is separated from the first joint portion, and the second perforation is opposite to the first perforation, and two fixing members are disposed. The fixing member is disposed in the first perforation and the second perforation, and the fixing member is The body is combined with the first jaw. The pipe wrench structure of claim 1, wherein the system is provided with a first circular hole, the first circular hole is disposed at a near open end, the first circular hole is adjacent to the first through hole, and the second The 颚clip is provided with a second circular hole, and the second circular hole is disposed near the second joint portion, and is provided with a first rod member, and the first rod member is coupled to the second round hole of the second cymbal clamp, and is provided a second rod member is coupled to the first circular hole of the body, and the two ends of the elastic member are provided with hook portions, and the hook portions at the two ends of the elastic member are respectively associated with the first rod member and the first rod member The two rod members are mutually hooked, and the elastic member enables the second jaw to be linearly displaced in the first pocket of the body at a fixed range. The pipe wrench structure of claim 4, wherein the second jaw is provided with a second pocket, and the second circular hole is in communication with the second pocket, and the elastic component is received in the second pocket Inside. The pipe wrench structure of claim 4, wherein the first rod member and the second round hole are arranged in a tightly fitting structure in the second round hole, and the second rod member is interposed between the second rod member and the first round hole. It is disposed in the first circular hole for the tight fitting structure. The pipe wrench structure of claim 1, wherein the first abutting portion and the screwing hole are disposed at the same end, and the first abutting portion is configured to close the other end of the body. The pipe wrench structure of claim 1, wherein the first jaw has an L shape, and the first joint portion is provided with a first joint groove, and the first joint groove has a groove shape. One of the joint portions is provided with a plurality of first joint holes, and the first joint holes are in communication with the first joint grooves. The pipe wrench structure of claim 8, wherein the second joint portion is provided with a second joint groove, the second joint groove is in a groove shape, and one side of the second joint portion is provided There is a plurality of second bonding holes, and the second bonding holes are in communication with the second bonding grooves. The pipe wrench structure of claim 9, wherein the number of the action members is two, the action member has a T-shape, and the action member is provided with a protruding third joint, the third The joint portion is combined with the first joint groove of the first jaw or the second joint groove of the second jaw, and the third joint portion is provided with two third joint holes, and the third joint hole is aligned with the first joint a plurality of coupling members are provided, and the number of the coupling members is four, and the coupling member is respectively disposed at the first coupling hole or the second coupling hole to abut the third coupling hole, so that The active member is coupled to the first joint of the first jaw and the second joint of the second jaw. The pipe wrench structure of claim 10, wherein the first coupling hole and the second coupling hole are in the shape of a screw hole, and the coupling member has a screw structure. The pipe wrench structure of claim 1, wherein the action member is provided with a tooth portion, and the tooth portion is arranged in a plurality of lateral directions. The pipe wrench structure of claim 1, wherein a protruding abutting portion is disposed below the end surface, the end surface and the abutting portion are away from the fourth pivot portion, and the abutting portion of the second connecting rod is limited to Adjusting the end of the member so that the bottom of the end face abuts against the first abutting surface, the adjusting member is provided with a rotating portion, the rotating portion is exposed to the outside of the body, and the rotating portion is rotated by the hand . The pipe wrench structure of claim 1, wherein a plurality of pivoting members are provided, the pivoting member pivoting the first pivot portion and the second pivot portion, the pivoting member is configured to connect the third pivot portion with The fourth pivot portions are mutually pivoted, and the pivoting members sequentially connect the second jaws, the first link and the second link. The pipe wrench structure of claim 1, wherein the first joint portion of the first jaw is integral with the action member. The pipe wrench structure of claim 1, wherein the second joint portion of the second jaw is integral with the action member. The pipe wrench structure of claim 1, wherein the system is provided with two first perforations, the first perforation is provided at the near open end, and two fixing members are provided, and the fixing member is provided In the first through hole, the first jaw is integrally formed with the body, and the second jaw is limited to the fixing member and is received in the first receiving groove of the body.