TWM454284U - Structure of F-handle wrench - Google Patents

Description

F handle wrench structure

The present invention is related to the structure of the F-handle wrench, in particular, a F-handle wrench is provided with a control group, the control group is disposed at the second body, and the control group is actuated to pivot the first body and the second body Or can be separated.

As previously known by the prior art, the conventional F-wrench structure, as shown in the perspective view of the seventeenth, the F-wrench structure includes: a first body 61, a second body 62 and a pivoting member 63, wherein; A first body 61 is disposed at one end of the first body 61. The first body 611 is provided with a first through hole 612 extending transversely. The first body 61 is pivotally provided with a ratchet. The second body 62 is provided with a certain length for the hand to hold the rotation, and the second body 62 is provided with a second pivot portion 621 at one end, the second The second portion 621 is pivotally disposed on the first pivot portion 611, and the second pivot portion 621 is provided with a second through hole 622 extending through the second hole 622. A through hole 613 is opposite to the right side, and a second hole 622 is provided with a screw hole 623. The pivoting member 63 is disposed in the first through hole 612 and the second through hole 622. The first body 61 and the second body 62 are pivoted; however, the missing structure is: The first body 61 is rotatable at an angle relative to the second body 62, and is inseparable from each other. Generally, the ratchet wheel pivoted by the first body 61 has a size, and the size of the metric system is There are more than 30 sizes, and there are more than 30 sizes in the imperial system. Each of the first bodies 61 is pivoted with each of the second bodies 62, so that the first body 61 and the second body 62 have a larger number. Development costs and mold costs are quite large and there are considerable parts costs.

U.S. Patent No. 7,034,403, Taiwan Patent Publication No. 566274, the patent name articulated wrench structure, that is, the F-handle wrench structure has the same drawbacks as described above.

In view of the lack of the above-mentioned conventional structure, the creator has accumulated many years of experience in the manufacture of the F-handle wrench, and after several trials and trials, he has finally obtained a practical application.

The first body of the conventional F-handle wrench cannot be separated from the second system, and the cost of the part is high. The F-handle wrench of the present invention is provided with a control group, and the control group is disposed at the second body. The control group is actuated to pivot or disengage the first body and the second body.

The utility model relates to a F-handle wrench structure, which comprises: a first system provided with a first pivot portion and a first through hole; a second system provided with a second pivot portion for pivoting with the first pivot portion, the second The pivot portion is provided with a second perforation to be opposite to the first perforation position, the first pivot portion is provided with a third perforation and a fourth perforation, and the third perforation is in communication with the second perforation, the fourth perforation system and the third perforation Intercommunication; a control group consists of: two card parts are placed in the first In the second perforation, the side surface of the first perforation is clamped on the peripheral surface of the clamping member, so that the first body and the second body are pivoted; a first actuator is disposed in the third perforation, the first The first actuating member is provided with a first abutting portion and a second abutting portion, the first abutting portion is abutted against the two clamping members, and the second actuating member is received in the fourth perforating portion. The second actuating member controls the actuation of the first actuating member such that the first actuating member is slid against the two clamping members or does not abut against the two clamping members.

Actuating the second actuating member of the control group, the second actuating member controls the actuation of the first actuating member, and the first actuating member is no longer pressed against the two engaging members, so that the two engaging members are disengaged from the first At the first perforated end of the body, the first body and the second body can be disengaged, so that the first body or the second body can be replaced, or all components of the control group can be replaced.

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.

First, please refer to the first to second figures. The first picture is the exploded view of the creation, and the second picture is the three-dimensional combination of the creation. The creation is about a F-wrench structure, which includes; The first body 10 is provided with a first pivot portion 11 at one end thereof. The first pivot portion 11 is provided with a groove 12, and the first pivot portion 11 is provided with a first through hole 13 extending transversely. The first body 10 has an action end shape. A body 10 is pivotally provided with a ratchet wheel; a second body 20 is stalk-shaped for hand-held rotation, and a second pivot portion 21 is disposed at one end of the second body 20, the second The pivot portion 21 is pivotally disposed with the first pivot portion 11 of the first body 10, the second pivot portion 21 is received at the recess 12, and the second pivot portion 21 is provided with a second through hole 22 extending transversely. The second through hole 22 is opposite to the first through hole 13 . The diameter of the second through hole 22 is smaller than the diameter of the first through hole 13 . The first pivot portion 11 is provided with a third through hole 23 , and the third through hole 23 is provided. The second through hole 23 is perpendicular to the second through hole 22, and the second through hole 22 is perpendicular to the ninety degrees. The second body 20 is provided with a fourth through hole 24, and the fourth through hole 24 is connected with the third through hole. 24 communicating, and the two are perpendicular to the ninety degrees, the fourth through hole 24 is internally threaded; a control group 50, the control group 50 is disposed on the second body 20, the control group 50 includes : The clamping member 51, a first actuating member 52 and a second actuating member 53; the two engaging members 51 are received in the second through hole 22 of the second body 20 and both are located at the second end of the second through hole 22 The diameter of the first through hole 13 of the first body 10 is smaller than the diameter of the clamping member 51, so that the clamping member 51 does not come out of the second through hole 22, and the side surface of the first through hole 13 is clamped. The first body 10 and the second body 20 are pivoted on the circumferential surface of the clamping member 51. Each of the clamping members 51 is in the shape of a bead, and the diameter of the opening of the second through hole 22 is less than that of the pressing. The diameter of the clamping member 51 also causes the clamping member 51 not to come out of the second through hole 22 The first actuating member 52 is disposed in the third through hole 23 of the second body 20, and the first actuating member 52 is provided with a first abutting portion 521 and a second abutting portion 522. The first abutting portion 521 of the member 52 is abutted against the two clamping members 51; the second actuating member 53 is received in the fourth through hole 34 of the second body 20, and the second actuating member 53 controls the first An actuating member 52 is displaced in the third through hole 23 such that the first actuating member 52 abuts against the two engaging members 51 or does not abut against the two engaging members 51. The second actuating member 53 is fastened. The threaded portion 531 is screwed to the fourth through hole 34, and the second actuating member 53 is provided with a third abutting portion 522, and the third abutting portion 522 is abutted against the second portion. The top abutting portion 522.

Please continue to refer to the third to sixth figures. The third figure is the side view of the F-handle of the creation. The fourth picture is the AA section of the third figure of the creation. The fifth picture is the upper view of the F-handle of the creation. Figure 6 is a cross-sectional view taken along line BB of the fifth drawing of the present invention. The second actuating member 53 is screwed to the fourth through hole 34 of the second body 20, and the second actuating member 53 is pressed against the first actuating member 52. The first actuating member 52 is pressed against the two clamping members 51 so that the two engaging members 51 are exposed at the second through hole 22 and are locked at the first through hole 13 . The first body 10 and the first body 10 The two bodies 20 are engaged and the first body 10 is also pivoted with the second body 20.

Please continue to refer to the seventh and eighth figures. The seventh picture is the side view of the F-handle wrench after the operation. The eighth picture is the sectional view of the seventh picture AA of this creation. The second hole 24 is released from the second hole 24 The actuating member 53, that is, the second actuating The second actuating member 53 is no longer pressed against the first actuating member 52, and the first actuating member 52 is no longer pressed against the two engaging members 51, so that the two engaging members 51 are disengaged. At the end of the first through hole 13, the first body 10 and the second body 20 can be disengaged, so that the first body 10 or the second body 20 can be replaced, or all components of the control group 50 can be replaced. The main advantage of this creation.

Please continue to refer to the ninth figure, which is a perspective exploded view of the second embodiment of the present creation. In this embodiment, one of the clamping members 51 is in the shape of a bead, and the other clamping member 51 is in the shape of a two-diameter convex column. The same two clamping members 51 can be in the shape of a two-diameter convex column.

Please refer to the tenth and eleventh drawings. The tenth drawing is a perspective exploded view of the third embodiment of the present creation, and the eleventh drawing is a cross-sectional view of the third embodiment of the present creation. The bottom end of the third through hole 23 of the second body 20 is provided with a fifth through hole 25, the diameter of the fifth through hole 25 is smaller than the diameter of the third through hole 23, and the second abutting portion 522 of the first actuating member 52 is A protrusion 523 is disposed. The protrusion 523 is partially received in the fifth through hole 25, and is provided with an elastic body 54. The elastic body 54 is sleeved on the protrusion 523, and the elastic body 54 is fastened to the first actuator. 52 and the bottom end of the third perforation 23, when the second actuating member 53 is released, the elastic force of the elastic body 54 causes the first actuating member 52 to still abut against the two engaging members 51, pulling the first body 10, first The pivoting portion 11 retracts the engaging member 51 and displaces the first actuating member 52 to compress the elastic body 54. In the third embodiment, the second actuating member 53 is screwed to have the effect of forcibly clamping. The second actuating member 53 still has the effect of elastic locking.

Please continue to refer to the twelfth figure, which is a perspective exploded view of the fourth embodiment of the present creation. The embodiment of the twelfth embodiment is opposite to the embodiment of the first figure The first body 10 has a handle shape, and the second body 20 has an action end shape.

Please refer to the thirteenth figure, which is a perspective exploded view of the fifth embodiment. The first body 10 is provided with a first pivot portion 11, a groove 12 and a first through hole 13 at two ends, and the second body 20 is two, and a second body 20 is in the shape of an end. A second body 20 is in the shape of a handle and constitutes a three-section F-handle wrench.

Please refer to the fourteenth and fifteenth drawings. The fourteenth embodiment is a perspective exploded view of the sixth embodiment of the present creation, and the fifteenth drawing is a cross-sectional view of the sixth embodiment of the present creation. The fourth through hole 34 of the second body 20 is formed in a circular hole shape, and the second actuating member 53 is pivotally disposed at the fourth through hole 34, and is provided with a fastener 55, and the fastener 55 is fastened to the second actuating member. The second actuating member 53 is pivotally disposed at the fourth through hole 34. The second actuating member 53 is provided with a fourth abutting portion 533 and a fifth abutting portion 534. The fourth abutting portion 533 is provided. Different from the axial distance of the fifth abutting portion 534 relative to the second actuating member 53 , the second actuating member 53 is rotated to abut the second abutting portion 534 against the second abutting portion of the first actuating member 52 . At 522, the first body 10 and the second body 20 are engaged and have a two-phase pivot structure.

Please continue to refer to the sixteenth figure, which is a cross-sectional view of the sixth embodiment of the present invention. The second actuating member 53 is rotated to align the fourth abutting portion 533 with the second abutting portion 522, and the first body 10 and the second body 20 are disengaged.

The advantages of the F-wrench structure of this creation are:

1. Actuating the second actuating member 53, the second actuating member 53 controls the first act The movable member 52 is actuated, and the first actuating member 52 is no longer pressed against the two engaging members 51, so that the two engaging members 51 are disengaged from the end of the first through hole 13 of the first body 10, the first body 10 and the second body 20 can be disengaged, so that the first body 10 or the second body 20 can be replaced, or all components of the control group 50 can be replaced.

2. In the tenth and third embodiments, an elastic body 54 is provided. When the second actuating member 53 is released, the elastic force of the elastic body 54 causes the first actuating member 52 to still abut against the two engaging members 51. Up, the first body 10 is pulled, the first pivoting portion 11 retracts the clamping member 51, and the first actuating member 52 is displaced to compress the elastic body 54. In the third embodiment, the second actuating member is screwed. At 53 o'clock, it has the effect of forcibly clamping the two-card member 51, and the second actuating member 53 is screwed to have the effect of elastic carding.

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

10‧‧‧First Ontology

11‧‧‧ First pivot

12‧‧‧ Groove

13‧‧‧First perforation

20‧‧‧Second ontology

21‧‧‧ Second pivot

22‧‧‧Second perforation

23‧‧‧ Third perforation

24‧‧‧fourth perforation

25‧‧‧ fifth perforation

50‧‧‧Control Group

51‧‧‧Cards

52‧‧‧First actuating piece

521‧‧‧First Abutment

522‧‧‧Second top

523‧‧‧Bump

53‧‧‧Second Actuator

531‧‧‧ threaded parts

532‧‧‧ Third Abutment

533‧‧‧Four top abutment

534‧‧‧ Fifth Abutment

54‧‧‧ Elastomers

55‧‧‧fasteners

60F‧‧‧ handle wrench

61‧‧‧First Ontology

611‧‧‧ first pivot

612‧‧‧First perforation

62‧‧‧Second ontology

621‧‧‧Second pivot

622‧‧‧Second perforation

623‧‧‧ screw holes

63‧‧‧ pivoting parts

631‧‧‧ threaded parts

The first figure is an exploded view of the F-handle wrench.

The second figure is a three-dimensional combination diagram of the F-wrench.

The third figure is a side view of the F-wrench.

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

The fifth picture shows the top view of the F-handle wrench.

The sixth picture is a cross-sectional view of the fifth picture B-B of this creation.

The seventh figure is a side view of the creation of the F-handle wrench.

The eighth figure is a cross-sectional view of the seventh drawing A-A of this creation.

The ninth drawing is a perspective exploded view of the second embodiment of the present creation.

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

Figure 11 is a cross-sectional view showing a third embodiment of the present creation.

Figure 12 is a perspective exploded view of a fourth embodiment of the present creation.

A thirteenth drawing is an exploded perspective view of a fifth embodiment of the present creation.

Fig. 14 is a perspective exploded view of the sixth embodiment of the present creation.

Fig. 15 is a cross-sectional view showing a sixth embodiment of the present creation.

Figure 16 is a cross-sectional view showing the sixth embodiment of the present creation.

The seventeenth figure is a three-dimensional exploded view of the F-handle wrench.

10‧‧‧First Ontology

11‧‧‧ First pivot

12‧‧‧ Groove

13‧‧‧First perforation

20‧‧‧Second ontology

21‧‧‧ Second pivot

22‧‧‧Second perforation

23‧‧‧ Third perforation

24‧‧‧fourth perforation

50‧‧‧Control Group

51‧‧‧Cards

52‧‧‧First actuating piece

521‧‧‧First Abutment

522‧‧‧Second top

53‧‧‧Second Actuator

531‧‧‧ threaded parts

532‧‧‧ Third Abutment

Claims (15)

The utility model relates to a F-handle structure, which comprises: a first body, a first pivot portion is arranged at one end of the first body, and the first pivot portion is provided with a groove on the U-shaped pivoting end, the first pivot The second portion is provided with a second pivot portion at one end of the second body, and the second pivot portion is pivoted with the first pivot portion of the first body, the second portion The second pivot portion is provided with a second through hole extending transversely, the second through hole is opposite to the first through hole position, and the diameter of the second through hole is smaller than the diameter of the first through hole The first pivot is provided with a third perforation, the third perforation is in communication with the second perforation, and the second system is provided with a fourth perforation, the fourth perforation is in communication with the third perforation; a control group, The control group includes: a second clamping member, a first actuation member and a second actuation member; the two clamping members are received in the second perforation of the second body, and both are located at the second perforated end In the opening, the diameter of the first perforation of the first body is smaller than the diameter of the clamping member, so that the clamping member does not come out of the second perforation In addition, the side surface of the first perforation is clamped on the peripheral surface of the clamping member, so that the first body and the second body are pivoted; the first actuator is disposed in the third perforation of the second body. The first actuating member is provided with a first abutting portion, the first abutting portion is abutted against the two clamping members; the second actuating member is received in the fourth through hole of the second body, the first The second actuating member controls the first actuating member to act on the third perforation to make the first act The top of the movable member is placed on the two-card member or not on the two-card member. The F-wrench structure of claim 1, wherein the first system is in the shape of a working end, and the second system is in the shape of a handle for holding the hand. The F-wrench structure of claim 2, wherein the first system is pivotally provided with a ratchet. The F-wrench structure of claim 1, wherein the third perforation and the second perforation are perpendicular to ninety degrees. The F-wrench structure of claim 1, wherein the fourth perforation and the third perforation are perpendicular to ninety degrees. The F-wrench structure of claim 1, wherein the first actuating member is provided with a first abutting portion and a second abutting portion, and the second actuating member is provided with a third abutting portion, the third The top abutting portion is abutted against the second abutting portion. The F-wrench structure of claim 6, wherein the fourth perforation is internally threaded, and the second actuation member is provided with a threaded portion that is screwed to the fourth perforation. The second actuating member is screwed to the fourth perforating portion of the second body, and the second actuating member is pressed against the first actuating member, so that the first actuating member is pressed against the two clamping members, so that The two clamping members protrude from the second through hole and are locked at the first through hole. The first body and the second body are engaged with each other, and the first body is also pivoted with the second body. a second actuating member is screwed into the perforation, the second actuating member is no longer pressed against the first actuating member, and the first actuating member is no longer pressed against the two engaging members, so that the two engaging members are The first body and the second body are detachable from the first perforated end. The F-wrench structure of claim 1, wherein each card system The parts are in the form of beads. The F-wrench structure of claim 1, wherein the diameter of the second perforation opening is stamped to be smaller than the diameter of the clamping member, so that the clamping member does not come out of the second perforation. The F-wrench structure of claim 1, wherein one of the engaging members is in the shape of a bead and the other of the engaging members is in the shape of a two-diameter convex column. The F-wrench structure of claim 1, wherein the clamping member has a two-diameter convex column shape. The F-wrench structure of claim 6, wherein the bottom end of the third perforation of the second body is provided with a fifth perforation, the diameter of the fifth perforation is smaller than the diameter of the third perforation, and the first actuator The second abutting portion is provided with a stud, and the stud is partially received in the fifth perforation, and is provided with an elastic body. The elastic system is sleeved at the stud, and the elastic system is opposite to the first actuating member and the first Between the bottom ends of the three perforations, when the second actuating member is released, the elastic force of the elastic body causes the first actuating member to still abut against the two clamping members, and the first body is pulled, and the first pivoting portion makes the two cards The article is retracted and the first actuator is displaced to compress the elastomer. The F-wrench structure of claim 1, wherein the first system is in the shape of a handle, and the second system is in the shape of an end. The F-handle structure according to claim 1, wherein the first system has a first pivot portion, a groove and a first through hole at both ends, and the second system is two, and a second The system has a working end shape, and the other second system has a handle shape and constitutes a three-section F-handle wrench. The F-wrench structure of claim 6, wherein the second copy The fourth perforating body has a circular hole shape, and the second actuating member is pivotally disposed at the fourth perforating portion, and is provided with a fastener, the fastener is fastened on the second actuating member, so that the second actuating member is The second actuating member is disposed at a fourth perforating portion, wherein the second abutting portion and the fifth abutting portion are disposed, and the distance between the fourth abutting portion and the fifth abutting portion relative to the axial center of the second actuating member Differently, the second actuating member is rotated such that the fifth abutting portion abuts against the second abutting portion of the first actuating member, and the first body and the second body are engaged and have a two-phase pivoting structure. The second actuating member is rotated such that the fourth abutting portion is aligned with the second abutting portion, and the first body and the second body are disengageable.