TWM451211U - Structure for replacable wrench - Google Patents

Description

Replacement wrench structure

The present invention relates to a replacement wrench structure, and in particular to a replacement wrench which can take out and replace a plurality of other types of trigger members, the replacement wrench is provided with a body, a control member and a trigger member, which are taken out by pressing the control member And replace the trigger.

As is known in the prior art, the conventional plug-in tool structure, such as U.S. Patent No. 7,261,022, Taiwan Patent No. I269698, is a plug-in tool structure, which mainly includes a tool body 1, And a clamping portion 2, wherein the handle portion of the tool body 1 is provided with a connecting portion 11 at one end, and the connecting portion 11 is formed with a coupling groove 111 for coupling the clamping portion 2; the pulling portion has a coupling groove Corresponding sleeve end, the side of the sleeve end is formed with at least one oblique abutting edge for abutting the coupling groove of the connecting portion, so that the triggering member and the connecting portion can be adjusted to The combined state of lateral tilt.

However, the absence of this patent is that, as shown in the first figure of the U.S. Gazette, the triggering portion 2 can be freely inserted and removed from the connecting portion 11, so that only one tool body 1 is required. The combination of the plurality of different clamping portions 2 can share the tool body 1 and save the cost of the tool body 1. This is an advantage of the U.S. patent, but the locking structure 211 of the clamping portion 2 is composed of steel balls and springs. Each of the triggering portions 2 is required to be provided with a set of snapping structures 211, that is, twenty latching portions 2, that is, twenty sets of snapping structures 211, and the latching structure 211 constitutes Quite a large component cost.

In view of the above-mentioned conventional patented plug-in tool structure, the creator has years of experience in related industries, and finally has a product that can solve the drawbacks of the replacement wrench structure.

The new problem to be solved: the conventional plug-in tool has the lack of component cost. The replacement wrench of the present invention can take out and replace various other trigger members, and the replacement wrench is provided with a body and a control member. The trigger member is disposed on the body, and the trigger member is taken out and replaced by pressing the control member.

Technical means for solving the problem: an alternative wrench structure, comprising: a system with a control slot, abutting edge, a first sleeve portion; a control member is housed in the control slot, the control member is provided a first abutting portion and a passing portion; an elastic component is disposed in the control slot, and one end of the elastic component is fastened to the control component; and a pulling component comprises: an active component and a first connecting component; a first pivot portion and a fourth sleeve portion are disposed; the first connecting member is provided with a second pivot portion at one end to be pivoted with the first pivot portion, and the first connecting member is provided with a second sleeve portion at the other end The second sleeve portion is engaged with the first sleeve portion, the second sleeve portion is provided with a third abutting portion, and the second sleeve portion is nested at the first sleeve portion, and the control member is subjected to The elastic force of the elastic element is abutted, the first abutting portion is abutted against the third abutting portion, so that the second engaging portion is coupled to the first fitting portion, and the front end of the third abutting portion is provided with an open end, the opening The width of the end is less than the width of the third abutment.

Compared with the efficacy of the prior art: the system is provided with a first set of joints, The first set of the joint system is combined with the second set of joint parts, and one system can set different action parts, and the plurality of different action parts share one body and save the cost of the body. The control member and the elastic member are disposed at the control slot, so that only one body, one control member and one elastic component can be used to fit different trigger members, and the control member and the elastic member are disposed on the body to save components. cost. Pressing the control member separates the trigger member from the body, and the action of pressing the control member conforms to the usage habit.

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 figure, which is a perspective exploded view of the present invention, the second figure is a schematic view of the structure of the control member 20, and the third figure is a perspective view of the structure of the first connecting member 42. The present invention relates to a replacement wrench structure. The main body 10 is provided with a control slot 11 at least one end of the main body 10, and the control slot 11 is provided with a control slot 11 at the two ends, and the control slot 11 is a non-through slot. The slot 11 is formed in a circular groove shape, and the opening of the control slot 11 is provided with a small diameter 111. The body 10 is provided with a first sleeve portion 12 at least at one end thereof, and the first sleeve portion 12 is coupled to the first sleeve portion 12 The control slots 11 are connected, The first sleeve portion 12 is in the shape of a non-circular groove. The first sleeve portion 12 is in the shape of a square groove. The body 10 is provided with a third sleeve portion 13 which is multi-angled. The control member 20 is the same number as the control slot 11 of the body 10. The control member 20 is received in the control slot 11, as shown in the second figure of the present application. The control unit 20 is provided with at least one first abutting portion 21, and the first abutting portion 21 is two. The control member 20 is provided with at least one passing portion 22, the passing portion. The 22 series is the same number as the first abutting portion 21, and one of the passing portions 22 is disposed between the two first abutting portions 21, and the second abutting portion 23 is provided at one end of the control member 20, and the second abutting portion 23 is fastened. At the edge 111, the control member 20 is received in the control slot 11 without being disengaged. The end of the control member 20 is provided with a pressing portion 24 that is exposed outside the body 10, and the pressing portion The portion 24 is for hand pressing, and when the pressing portion 24 is pressed, the control member 20 is displaced into the control slot 11. The control member 20 is provided with a elastic-capacity groove 25; at least one elastic member 30, the elastic element The 30 series is the same number as the control member 20, and the elastic member 30 is received in the elastic groove 25 of the control member 20, and one end of the elastic member 30 is fastened to the wall of the control slot 11 at the other end of the elastic member groove 25; The at least one triggering member 40 is the same as the first ferrule 12, and the urging member 40 includes an active member 41, a first connecting member 42 and a first pivoting member 43. The first pivot portion 411 is formed in a perforated shape, and the fourth end portion 412 is disposed at the other end of the action member 41. The fourth set of joints 412 is in the form of a multi-angled groove, and the fourth set of joints 412 can be fitted with the screwing member; please continue to refer to the third figure, the first connecting member 42 has a second pivot portion 421 at one end thereof. The second pivot portion 421 is pivotally disposed with the first pivot portion 411 of the action member 41. The second pivot portion 421 is formed in a perforated shape, and the second pivot portion 421 is provided with a screw hole 422. The first connection is The second end of the member 42 is provided with a second sleeve portion 423. The second sleeve portion 423 is engaged with the first sleeve portion 12 of the body 10, and the second sleeve portion 423 is provided with at least one third portion. The third abutting portion 424 is the same number as the first abutting portion 214. The third abutting portion 424 is in the shape of a circular hole. The second engaging portion 423 is nested in the first fitting portion 12, and the control is performed. The member 20 is abutted against the elastic force of the elastic member 30, and the first abutting portion 21 is abutted against the third abutting portion 424, so that the second engaging portion 423 is coupled to the first fitting portion 12 without being disengaged. The front end of the third abutting portion 424 is provided with an open end 425. The width of the open end 425 is smaller than the width of the third abutting portion 424, that is, the width of the open end 425 is smaller than the diameter of the third abutting portion 424. A connecting member 42 is provided with a capacity 426, the pocket 426 is in communication with the third abutting portion 424, and the end of the second sleeve portion 423 is provided with a sloped surface 427. The first pivoting member 43 is configured to pivot the first pivot portion 411 and the second pivot portion 421. The first pivoting member 43 is provided with a threaded end, and the threaded thread is screwed to the screw hole 422; the control member 20 is received in the control slot 11 of the body 10, and the control member 20 is received by the control member 20 The elastic force of the elastic member 30 is abutted, and the first abutting portion 21 of the control member 20 is abutted against the third abutting portion 424 of the first connecting member 42 to couple the second engaging portion 423 to the first engaging portion. 12 without disengaging, when controlling After the member 20 is pressed, the elastic member 30 is compressed, the passage portion 22 of the control member 20 is aligned with the third abutting portion 424 of the first connecting member 42, and the passing portion 22 is passed through the open end 425. The second sleeve portion 423 is detachable from the first sleeve portion 12; a driving member 50 is provided with a first driving portion 51 at one end thereof, and the first driving portion 51 is polygonal. The first driving portion 51 is disposed at the third sleeve portion 13 of the body 10. The second driving portion 52 is disposed at the other end of the driving member 50. The second driving portion 52 is formed in a quadrangular shape. The sleeve drives the screw.

Please refer to the fourth figure, which is a perspective view of the present invention. The control member 20 and the elastic member 30 are received in the control slot 11. The second sleeve portion 423 of the first connector 42 of the trigger member 40 is connected to The first sleeve portion 12 of the body 10 is sleeved, and the driving member 50 is received at the third sleeve portion 13. The body 10 and the trigger member 40 are combined and can be used as a handle. 50, the sleeve can be sleeved to rotate the screwing member, and the fourth sleeve portion 412 of the action member 41 can also rotate the screwing member.

Please continue to refer to the fifth picture, which is the top view of the creation, the sixth picture is the sectional view of the fifth picture AA of the creation, and the seventh picture is the enlarged view of the sixth picture C of the creation, the second abutment of the control part 20 The tying portion of the control member 20 is disposed in the control slot 11 of the body 10, and the first abutting portion 21 of the control member 20 is in contact with the first connecting member 42. At the third abutting portion 424, the second fitting portion 423 is coupled to the first fitting portion 12 without being disengaged. The eighth drawing is a front view of the present creation, and the ninth drawing is a sectional view of the eighth drawing BB.

Please continue to refer to the tenth figure, which is the cross-sectional view of A in the fifth figure of this creation. The eleventh picture is the enlarged view of C after the tenth picture of this creation. The twelfth picture is the side view of this creation. The thirteenth figure is a cross-sectional view of the BB after the pressing of the twelfth figure. After the control member 20 is pressed, the passing portion 22 of the control member 20 is displaced downward, and the bottom end of the first abutting portion 21 is abutted against the body 10. At the bottom end of the control slot 11, the passage portion 22 of the control member 20 is aligned with the third abutting portion 424, and the passage portion 22 is passed through the open end 425, so that the second sleeve portion 423 can be self-contained. The ferrule 12 is disengaged, so that different trigger members 40 can be replaced.

Please refer to FIG. 14 for a second embodiment of the present invention. In this embodiment, the second driving portion 52 of the driving member 50 is sleeve-shaped to rotate the screwing member.

Please refer to the fifteenth figure, which is a third embodiment of the present invention. In this embodiment, a second connecting member 60 is disposed, and the second connecting member 60 is provided with a second engaging portion 423 at each end. The second connecting member 60 is connected to the body 10 at both ends.

Please refer to the sixteenth embodiment, which is a fourth embodiment of the present invention. In this embodiment, only one end of the body 10 is provided with a first sleeve portion 12, and the action member 41 is coupled to the first connector. 42 is integral, that is, one end of the trigger member 40 is a fourth sleeve portion 412, and the other end of the trigger member 40 is a second sleeve portion 423.

Please refer to FIG. 17 for the fifth embodiment of the present invention. In this embodiment, the number of the first abutting portions 21 of the control member 20 is one, and the passing portion 22 and the second fitting portion are The number of the third arrivals 424 of 423 is also One.

After the control slot 20 of the main body 10 receives the control member 20, the main body 10 is placed at the machine, and the machine presses the opening of the control slot 11 to punch out the flange 111, and the second abutting portion 22 is fastened. At the abutment 111, the control member 20 does not come out.

In another embodiment of the present invention, as shown in the first figure, the main body 10 is provided with a control slot 11 and a first sleeve portion 12 at two ends, and the body 10 has a control slot 11 and a first sleeve portion only at one end. 12, the body 10 is thus assembled with a trigger member 40.

In another embodiment of the present invention, the third sleeve portion 13 is formed by a four-corner head shape to fit the sleeve, and the fourth sleeve portion 412 is also formed in a quadrangular shape.

The creation of the replacement wrench structure has the following advantages:

The main body 10 is provided with a first sleeve portion 12, and the first sleeve portion 12 is sleeved with the second sleeve portion 423 of the first connecting member 42. The body 10 can be sleeved differently. The action member 41 of the four sets of the joints 412 and the plurality of the action members 41 of the fourth set of joints 412 share a common body 10, thus saving the cost of the body 10.

2. The control member 20 and the elastic member 30 are disposed at the control slot 11 of the body 10. Thus, only one body 10, a control member 20 and an elastic member 30 are required to fit different trigger members 40, regardless of the trigger member. The number of the movable members 40, the control member 20 and the elastic member 30 are only one, which saves the component cost of the replacement wrench.

3. When the pressing control member 20 is displaced, the triggering member 40 can be separated from the body 10. The action of the pressing control member 20 is relatively simple and conforms to the usage habits of the person.

Therefore, the replacement wrench structure of this creation has industrial utilization, novelty and progressiveness, and can meet the application requirements of the new patent, and submit it according to law.

10‧‧‧ Ontology

11‧‧‧Control slot

111‧‧‧

12‧‧‧First set of joints

13‧‧‧ Third set of joints

20‧‧‧Controls

21‧‧‧ first arrival

22‧‧‧Driving Department

23‧‧‧ second arrival

24‧‧‧ Pressing Department

25‧‧‧Capacity

30‧‧‧Flexible components

40‧‧‧ Pulling parts

41‧‧‧Action parts

411‧‧‧ First pivot

412‧‧‧Fourth Joint Department

42‧‧‧First connector

421‧‧‧ Second pivot

422‧‧‧ screw holes

423‧‧‧Second set of joints

424‧‧‧ Third Affiliate

425‧‧‧Open end

426‧‧‧ 容容

427‧‧‧Bevel

43‧‧‧First pivoting piece

50‧‧‧ drive parts

51‧‧‧First Drive Department

52‧‧‧Second drive department

60‧‧‧Second connection

The first figure is an exploded view of the structure of the replacement wrench.

The second figure is a schematic diagram of the structure of the creation control unit.

The third figure is a perspective view of the structure of the first connector of the present invention.

The fourth figure is a three-dimensional combination diagram of the structure of the replacement wrench.

The fifth figure is a top view of the structure of the replacement wrench structure.

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

The seventh picture is an enlarged view of the sixth picture C of this creation.

The eighth figure is a front view of the structure of the replacement wrench structure.

The ninth figure is a cross-sectional view taken at the B-B of the eighth drawing of the present creation.

The tenth figure is a cross-sectional view at the A-A after the creation of the present creation.

The eleventh figure is an enlarged view of the tenth picture C of this creation.

The twelfth figure is a front view of the structure of the replacement wrench structure after pressing.

The thirteenth picture is the upper view of the fourth picture B-B of this creation.

Fig. 14 is a perspective assembled view of the second embodiment of the present creation.

The fifteenth figure is an exploded perspective view of the third embodiment of the present creation.

Fig. 16 is a perspective exploded view of the fourth embodiment of the present creation.

Figure 17 is a perspective exploded view of a fifth embodiment of the present creation.

10‧‧‧ Ontology

11‧‧‧Control slot

111‧‧‧

12‧‧‧First set of joints

13‧‧‧ Third set of joints

20‧‧‧Controls

30‧‧‧Flexible components

40‧‧‧ Pulling parts

41‧‧‧Action parts

411‧‧‧ First pivot

412‧‧‧Fourth Joint Department

42‧‧‧First connector

421‧‧‧ Second pivot

422‧‧‧ screw holes

423‧‧‧Second set of joints

43‧‧‧First pivoting piece

50‧‧‧ drive parts

51‧‧‧First Drive Department

52‧‧‧Second drive department

Claims (18)

An alternative wrench structure includes: a body having a control slot at least at one end thereof, the control slot being non-penetrating groove shape, and the control slot opening is provided with a flange, the system is provided with a first set of joints, the first set of joints is in communication with the control slot; at least one control member is the same number as the control slot, the control member is housed in the control slot, and the control member is provided At least one first abutting portion and at least one passing portion, the control member is provided with a second abutting portion at one end thereof, the second abutting portion is abutting against the abutting portion, so that the control member is received in the control slot without coming out The end of the control member is provided with a pressing portion which is exposed to the outside of the body; at least one elastic member is the same number as the control member, and the elastic member is placed in the control slot, and the elastic member is at one end. Corresponding to the control member, the other end is in the control slot; a trigger member, the trigger member includes: an active member and a first connecting member; the active member is provided with a first pivot portion and a first Four sets of joints; the first connecting member has a second pivot at one end, and the second pivot The first connecting portion is pivotally disposed with the second pivoting portion, and the second connecting portion is coupled to the first sleeve portion of the body, the first portion The two sets of joints have at least one third abutting portion, the third abutting portion is the same number as the first abutting portion, the second fitting portion is nested in the first fitting portion, and the control member is elasticized by the elastic member Abutting, the first abutting portion is abutted against the third abutting portion, so that the second fitting portion is coupled to the first fitting portion without disengaging, the third The front end of the abutting portion is provided with an open end, and the width of the open end is smaller than the width of the third abutting portion; the control member is disposed in the control slot of the body, and the control member is offset by the elastic force of the elastic member. The first abutting portion of the control member is abutted against the third abutting portion of the first connecting member, so that the second fitting portion is coupled to the first fitting portion without being disengaged, and the elastic member is elastic after being pressed The component is compressed, the passing portion of the control member is aligned with the third abutting portion of the first connecting member, and the passing portion is passed through the open end, so that the second fitting portion is available from the first fitting portion The phase is disengaged. The replacement wrench structure of claim 1, wherein the second end of the system is provided with a control slot, and the first end of the system is provided with a first sleeve portion, the trigger member is the first set The same number of joints. The replacement wrench structure of claim 1, wherein the control slot of the body is in the shape of a circular groove, and the opening of the control slot is provided with a small diameter, and the control member is in the shape of a round rod. The third abutting portion of the first connecting member has a circular hole shape, and the opening end of the first connecting member has a width smaller than a diameter of the third abutting portion. The replacement wrench structure of claim 1, wherein the first sleeve portion has a non-circular shape. The replacement wrench structure of claim 1, wherein the first sleeve portion has a quadrangular groove shape. The replacement wrench structure of claim 1, wherein the system is provided with a third sleeve portion, and the third sleeve portion has a polygonal groove shape. The replacement wrench structure of claim 1, wherein the first The abutting portion is two, the passing portion is the same number as the first abutting portion, and the one passing portion is disposed between the two first abutting portions, and the third abutting portion is the same number as the first abutting portion. The replacement wrench structure of claim 1, wherein the control member is provided with a elastic-removing groove, and the elastic component is received in the elastic groove of the control member, and one end of the elastic component is fixed at the elastic-receiving groove. The other end is against the wall surface of the control tank. The replacement wrench structure of claim 1, wherein the first pivot portion of the active member is in the shape of a perforation, the second pivot portion of the first connecting member is perforated, and the second pivot portion is a screw hole, the triggering portion is provided with a first pivoting member, the first pivoting member pivots the first pivoting portion and the second pivoting portion, and the first pivoting member end is provided with a threaded thread. The thread is screwed to the screw hole. The replacement wrench structure according to claim 1, wherein the fourth fitting portion of the acting member has a polygonal groove shape, or the fourth fitting portion has a convex quadrangular shape. The replacement wrench structure of claim 1, wherein the first connecting member is provided with a receiving groove, and the receiving groove is in communication with the third abutting portion. The alternative wrench structure of claim 1, wherein the second sleeve end has a bevel. The replacement wrench structure of claim 6, wherein a driving member is disposed, the driving member is provided with a first driving portion at one end, the first driving portion is polygonal, and the first driving portion is disposed on the body. The third set of joints. The replacement wrench structure of claim 13, wherein the drive The second end of the movable member is provided with a second driving portion, and the second driving portion has a quadrangular shape or the second driving portion has a sleeve shape to rotate the screw. The replacement wrench structure of claim 1 , wherein a second connecting member is disposed, and the second connecting member is provided with a second connecting portion at each end, so that the second connecting member is connected to the connecting body at both ends . The replacement wrench structure of claim 1, wherein the acting member is integral with the first connecting member, that is, one end of the pulling member is a fourth fitting portion, and the other end of the pulling member is The second set of joints. The replacement wrench structure of claim 1, wherein the number of the first abutting portions of the control member is one, and the number of the third abutting portion of the second portion of the passing portion and the first connecting member is also For one. The replacement wrench structure of claim 1, wherein after the control slot of the body receives the control member, the system is placed at the machine, and the machine presses the punch at the opening of the control slot to form a flange. The second arrival is the arrival.