TW201620677A - Hand tool structure - Google Patents

Abstract

This invention relates to a hand tool structure, including a first body provided with a first rotating portion, a first pivot portion, a first gear portion, a first circular groove, a second circular groove, and a first limiting groove; a locking member received in the first rotating portion and provided with a second pivot portion and a second gear portion that is engaged the first gear portion, the locking member being provided with a second limiting groove, a first abutting edge, a second abutting edge, a first combination portion and an elastic receiving groove; a limiting member installed in the first limiting groove; an engaging member installed in the elastic receiving groove; an elastic element received in the elastic receiving groove and making the engaging member elastically abutted against the first circular groove or the second circular groove; and a second body provided with a third combination portion that is combined with the first combination portion to make the first body and the second body to be axially connected in a stacked manner. When the locking member is displaced in the first rotating portion, the limiting member is abutted against the first abutting edge or the second abutting edge of the second limiting groove to control a maximum displacement distance of the locking member and make the locking member confined by the limiting member to be received in the first rotating portion. When the locking member is displaced, the engaging member is abutted against the first circular groove or the second circular groove, so that a positioning effect is achieved as the locking member is displaced inside the first rotating portion.

Description

Hand tool structure

The invention relates to a hand tool structure, in particular, a first body and a second body of a hand tool structure are formed by overlapping fasteners, and the fastener has a limit displacement maximum due to the limiting member. The distance and the locking function are two positioning functions when the shifting device has a displacement.

As is known in the prior art, a conventional hand tool structure, such as U.S. Patent No.: U.S. Patent No. 5, 921, 221, which is incorporated in the utility of the utility model, is a hand tool structure, the hand tool is structurally provided with a first body 13, the first The first tooth portion 41 is provided with a first tooth portion 41. The inner circumferential surface of the first tooth portion 41 is an annularly arranged tooth portion; a second body 17 is provided with a second tooth portion 59. The inner peripheral surface of the second tooth portion 59 is an annularly arranged tooth portion; a first locking member 15 is provided with a first pivot portion 27 on the first locking member 15, and the first locking member 15 is fastened. There is a third tooth portion 29 which is opposite to the second tooth portion 59 of the second body portion 17 and is engaged with the second tooth portion 29. The third tooth portion 29 is provided with a groove 31 below the groove portion 31. The fourth tooth portion 33 is opposite to the first tooth portion 41 of the first body 13 and is engaged with the first tooth portion 41. The third tooth portion 29 is provided with a clamping member 35 for the card. The workpiece 35 is abutted against the upper end surface of the second body 17. The first locking member 15 is provided with a screwing hole 49. The second locking member 47 is in the form of a screw. Two fasteners 47 of the first locking system and the engagement hole 49 of the screw 15 is screwed, so that the line 17 between the first body and the second body 13 is formed overlying Shaft connection.

However, the lack of structure of this patent is based on:

1. Referring to FIG. 1 of the U.S. Gazette, when the user presses down the first fastener 15, the first pivot portion 27 is aligned with the second tooth portion 59, and the third tooth portion 29 is first. The tooth portion 41 is relatively positive and meshed, that is, the user can rotatably adjust the relative angle of the second body 17 relative to the first body 13, but the fourth tooth portion 33 is exposed outside the first body 13. The structure of the hand tool is very unattractive.

2. In addition, when the hand tool structure is in a fixed state, the third tooth portion 29 and the fourth tooth portion 33 are respectively engaged with the second tooth portion 59 and the first tooth portion 41, as shown in FIG. The first locking member 15 is provided with a clamping member 35. The clamping member 35 is fastened to the end surface of the second body 17 and has a positioning first locking member 15. The hand tool structure has only a positioning function. The positioning is less accurate.

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

The hand tool structure has only the positioning function, and the first body and the second body of the present invention form a stacked shaft joint due to the fastener, and the lock has a limit displacement maximum distance due to the limiting member and the The fastener has a positioning effect due to the card member.

A hand tool structure, comprising: a first system provided with a first rotating portion, a first pivot portion, a first tooth portion, a first ring groove, a second ring groove and a first limit groove; The firmware is disposed in the first rotating portion, and the locking device is provided with a second pivot portion and a second tooth portion, the second tooth portion is engaged with the first tooth portion, the fastener is provided with a second limiting groove, a first abutting edge, a second abutting edge, a first joint portion and a ball-receiving groove; A limiting member is disposed in the first limiting slot; a clamping member is received in the elastically-retaining groove; an elastic component is received in the elastic-acousting groove, and the elastic component is used to make the clamping member elastically Abutting the first ring groove or the second ring groove; when the locking member is displaced in the first rotating portion, the limiting member is opposite to the first abutting edge or the second abutting edge of the second limiting groove The control lock is displaced by a maximum distance, and the lock is limited to the limit member and is accommodated in the first rotating portion. When the lock is displaced, the card is tied to the first ring groove or the first ring groove The two ring grooves abut against each other to make the locking member have a positioning function when being displaced in the first rotating portion; a second system is provided with a third joint portion to be combined with the first joint portion, so that the first body and the first body The two bodies form an overlapping shaft joint.

When the locking member is displaced in the first rotating portion of the first body, the limiting member can abut against the first abutting edge or the second abutting edge of the second limiting slot to control the maximum distance of the locking member And the locking member is received in the first rotating portion of the first body by being limited by the limiting member, and when the locking member is displaced, the clamping member is attached to the first ring groove or the first body of the first body The two ring grooves abut against each other, so that the locking member has a positioning function when being displaced in the first rotating portion of the first body, and the maximum distance of the locking member is equal to the distance from the first to the second edge; The first tooth portion of a body is engaged with the second tooth portion of the locking member, and the limiting member is abutted against the first abutting edge, and the clamping member is biased against the first ring groove by the elastic force of the elastic member The lock is a limited limit member and is accommodated in the first body. When the user displaces the second body upward to drive the lock to be displaced in the first rotating portion, the limiting member abuts against the second abutting edge, and the clamping member is biased against the second by the elastic force of the elastic member In the ring groove, that is, the first tooth portion and the second tooth portion do not have an engaged state.

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‧‧‧First Ontology

11‧‧‧Action

12‧‧‧First Rotation Department

121‧‧‧First pivot

122‧‧‧First tooth

123‧‧‧First ring groove

124‧‧‧second ring groove

125‧‧‧First limit slot

126‧‧‧first diameter

127‧‧‧ Third tooth

20‧‧‧Locker

21‧‧‧ Second pivot

22‧‧‧second tooth

23‧‧‧Second limit slot

231‧‧‧First affiliation

232‧‧‧Secondary

24‧‧‧ First Joint Department

241‧‧‧Second junction

242‧‧‧ first pivot hole

243‧‧‧ Positioning Department

25‧‧‧ Third pivot

26‧‧‧fourth tooth

27‧‧‧Capacity

30‧‧‧Limited parts

40‧‧‧Card parts

41‧‧‧Flexible components

50‧‧‧Second ontology

51‧‧‧ Third Joint Department

52‧‧‧Second pivot hole

60‧‧‧Connected parts

61‧‧‧Pivot

The first figure is an exploded perspective view of the hand tool structure of the present invention.

The second figure is a top view of the first body of the hand tool structure of the present invention.

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

The fourth figure is a side view of the hand tool structure fastener of the present invention.

The fifth figure is a three-dimensional combination diagram of the hand tool structure of the present invention.

Figure 6 is a top view of the hand tool structure of the present invention.

Figure 7 is a cross-sectional view taken along line C-C of the sixth embodiment of the present invention.

Figure 8 is a cross-sectional view showing a second state of the hand tool structure of the present invention.

Figure 9 is a perspective exploded view of a second embodiment of the hand tool structure of the present invention.

Figure 11 is a perspective assembled view of a second embodiment of the hand tool structure of the present invention.

Figure 11 is a perspective exploded view of a third embodiment of the hand tool structure of the present invention.

Figure 12 is a top view of the first body of the third embodiment of the hand tool structure of the present invention.

Figure 13 is a cross-sectional view taken along line B-B of Figure 12 of the present invention.

Fig. 14 is a side view showing the fastener of the third embodiment of the hand tool structure of the present invention.

Fig. 15 is a top plan view showing a third embodiment of the hand tool structure of the present invention.

Figure 16 is a cross-sectional view of the fifteenth Figure C-C of the present invention.

Referring first to the first to fourth figures, the first drawing is an exploded perspective view of the hand tool structure of the present invention, and the second drawing is a top view of the first body 10 of the hand tool structure of the present invention, and the third drawing is the present invention. 2 is a cross-sectional view of the hand tool structure fastener 20 of the present invention, and the present invention relates to a hand tool structure, comprising: a first body 10, the first body 10 is provided The working end 11 has a diameter larger than the outer diameter of the first rotating portion 12, and the inner peripheral surface of the working end 11 is provided with a tooth portion, and the tooth portion is a ring. The first end portion 12 is provided with a first pivot portion 121, which is provided with a first pivot portion 121, which is provided in the second and third figures. A first portion 121 is disposed at one end of the first pivot portion 122, and the first tooth portion 122 is disposed at an opening of the first rotating portion 12, and the first tooth portion 122 is formed in a circular hole shape. The inner circumferential surface is provided with a tooth shape of a circumferential arrangement. The first rotation portion 12 is provided with a first annular groove 123 and a second annular groove 124. The first annular groove 123 and The second ring groove 124 has a space. The first ring groove 123 is disposed under the second ring groove 124. The first ring groove 123 and the second ring groove 124 are concave arc grooves. The second ring groove 124 is formed. The first limiting slot 125 is formed in a groove shape, and the first tooth portion 122 has a first diameter 126 at the tooth peak, and the first rotating portion 12 is The first tooth portion 122, the first pivot portion 121, the first ring groove 123, the first pivot portion 121, the second ring groove 124, the first pivot portion 121, and the first limiting groove 125 are arranged from bottom to top. The first pivot portion 121 is disposed between the first ring portion 122 and the first ring groove 123, and between the first ring groove 123 and the second ring groove 124 and the second ring groove 124 and the first limit groove. 125; a lock firmware 20, the lock 20 is accommodated in the first rotating part 12, please supplement As shown in the first and fourth figures, the second fastening portion 20 is provided with a second pivot portion 21, and the second pivot portion 21 is sleeved with the first pivot portion 121. The second tooth portion 22 has a tooth shape in a circumferential arrangement, and the second tooth portion 22 is engaged with the first tooth portion 122, that is, the first body 10 is connected to the lock body 20 In the clamping state, the second limiting slot 23 is disposed in the center of the locking member 20, and the second limiting slot 23 is opposite to the first limiting slot 125. The inner diameter of the second limiting slot 23 is smaller than the first limiting slot 23. A first abutting edge 231 and a second abutting edge 232 are formed on the inner diameter of the second pivoting portion 21, and the first abutting edge 231 and the second abutting edge 232 are all planar, and the second pivoting portion 21 is provided with a top The first joint portion 24 is a non-circular shape, and the first joint portion 24 is a convex hexagonal head shape, and the first joint portion 24 is provided with a second joint portion 241. The second joint portion 241 is formed in a concave ring groove shape, and the second elastic portion 27 is disposed between the second tooth portion 22 and the second limiting groove 23. The magazine slot 27 is aligned with the first ring groove 123 or the second a third pivot portion 25 is disposed below the second tooth portion 22, the diameter of the third pivot portion 25 is smaller than the diameter of the second tooth portion 22, and the third pivot portion 25 is exposed on the first body. 10, the diameter of the third pivot portion 25 is equal to or slightly smaller than the first diameter 126; a limiting member 30, the limiting member 30 is in the form of a C-shaped ring body, and the limiting member 30 is provided in the first a first limiting slot 125 of the body 10 and a second limiting slot 23 of the locking member 20; a latching member 40, the latching member 40 is received in the magazine slot 27 of the locking member 20, the card The member 40 is in the shape of a bead; an elastic member 41 is received in the elastic groove 27 of the locking member 20, and the elastic member 41 is configured to elastically resist the first member of the locking member 40. The ring groove 123 or the second ring groove 124; when the lock 20 is displaced in the first rotating portion 12 of the first body 10, the limit The member 30 can be pressed against the first abutment 231 or the second abutment 232 of the second limiting slot 23 to control the maximum distance of the locking member 20, and the locking member 20 is limited to the limiting member 30. The first ring groove 123 or the second ring groove 124 of the first body 10 is offset from each other by the first ring groove 123 or the second ring groove 124 of the first body 10 when the locking member 20 is displaced. The positioning function is provided when the locking member 20 is displaced in the first rotating portion 12, and the maximum distance of the locking member 20 is equal to the distance between the first abutting edge 231 and the second abutting edge 232; a second body 50, The second body 50 is provided with a third joint portion 51. The third joint portion 51 is coupled to the first joint portion 24 of the fastener 20 to form a stack between the first body 10 and the second body 50. The shape of the third joint portion 51 is matched with the shape of the first joint portion 24 of the fastener 20, and the third joint portion 51 has a hexagonal groove shape, and the second body 50 has a grip shape; a coupling member 60 is disposed in the second joint portion 241 of the locking member 20, so that the second body 50 is coupled to the locking member 20 by being bound to the coupling member 60, The coupling member 60 is disposed above the second body 50. The coupling member 60 has a C-shaped ring shape, and the coupling member 60 is a buckle member.

Please refer to the fifth figure, which is a three-dimensional combination diagram of the hand tool structure of the present invention. It can be clearly shown that the first body 10 and the second body 50 are formed by the fastener 20. The second body 50 is coupled to the first joint portion 24 of the fastener 20, and the joint member 60 is disposed in the second joint portion 241 of the fastener 20 to make the second body 50 The first body 10 and the second body 50 can be fixed at an angle by being bound to the fastener 20 by the coupling member 60.

Please continue to refer to the sixth and seventh figures. The sixth figure is the hand tool knot of the present invention. FIG. 7 is a cross-sectional view of the lock release state of the fifth figure BB of the present invention. The lock 20 is received in the first rotating portion 12 of the first body 10, and the first body 10 is A tooth portion 122 is engaged with the second tooth portion 22 of the fastener 20, and the limiting member 30 is disposed in the first limiting slot 125 of the first body 10 and the second limiting slot 23 of the locking member 20, The limiting member 30 is abutted against the first abutting edge 231. The engaging member 40 is axially abutted against the first annular groove 123 of the first body 10 by the elastic force of the elastic member 41. The third pivoting portion 25 is It is exposed outside the first body 10, that is, the locking member 20 is limited to the limiting member 30 and is received in the first rotating portion 12, so that the hand tool structure of the present invention can be used for more stable operation. efficacy.

Please refer to the eighth figure, which is a cross-sectional view of the second carding state of the hand tool structure of the present invention. It can be clearly seen from the drawing. When the user displaces the second body 50 upwards, the lock 20 is driven. Displaced in the first rotating portion 12, the limiting member 30 abuts against the second abutting edge 232, and the maximum distance that the locking member 20 moves is equal to the distance between the first abutting edge 231 and the second abutting edge 232. The clamping member 40 is axially abutted against the second annular groove 124 by the elastic force of the elastic member 41. The third pivot portion 25 is less than or equal to the first diameter 126, and the third pivot portion 25 is aligned with the first tooth portion. 122, that is, the first tooth portion 122 and the second tooth portion 22 are not in an engaged state, and the user can adjust the relative angles of the first body 10 and the second body 50 according to requirements, and the clamping member 40 is coupled with the locking member 20 It is interlocked to abut against the slip in the second ring groove 124.

Please refer to the ninth figure, which is a perspective exploded view of the second embodiment of the hand tool structure of the present invention. In this embodiment, the first combination of the locks 20 is clearly shown by the drawings. The first portion 24 is provided with a first pivot hole 242, and a plurality of positioning portions 243 are formed on the circumferential surface of the first joint portion 24, and the positioning portion 243 is annular. Arranged, the third joint portion 51 of the second body 50 is in the shape of a U-shaped groove, and the third joint portion 51 is provided with a first The second pivot hole 52 is opposite to the first pivot hole 242, and is provided with a pivoting member 61. The pivoting member 61 extends through the first pivot hole 242 and the second pivot hole 52. The pivoting member 61 pivots the locking member 20 in combination with the second body 50. The second body 50 has the effect of adjusting the relative angle with respect to the locking member 20.

Please refer to the tenth figure, which is a perspective view of the second embodiment of the hand tool structure of the present invention. In this embodiment, as shown in the figure, when the user places the second body 50 The rotation of the second body 50 is adjusted by the pivoting member 61 as an axis. Generally, the second body 50 is provided with a hole for receiving the bead body and the elastic body, and the bead system can abut against a positioning portion 243 thereof. At the same time, the bead body and the positioning portion 243 have the positioning effect, which increases the utility of the hand tool structure of the present invention.

Please refer to the eleventh to fourteenth drawings. The eleventh figure is a perspective exploded view of the third embodiment of the hand tool structure of the present invention, and the twelfth figure is the first embodiment of the third embodiment of the hand tool structure of the present invention. The top view of the body 10, the thirteenth view is a cross-sectional view of the twelfth figure of the present invention, and the fourteenth embodiment is a side view of the third embodiment of the hand tool structure of the present invention. In this embodiment, As shown in the figure, the first limiting groove 125 of the first body 10 is provided with a third tooth portion 127, and the third tooth portion 127 is disposed at the end surface of the first rotating portion 12, The diameter of the three-toothed portion 127 is greater than the diameter of the first tooth portion 122. The second tooth portion 26 is disposed on the second limiting portion 26, and the fourth tooth portion 26 is disposed on the second limiting groove 23 and the first joint portion. 24, the fourth tooth portion 26 is engaged with the third tooth portion 127.

15 is a top view of the third embodiment of the hand tool structure of the present invention, and FIG. 16 is a cross-sectional view of the CC of the fifteenth figure of the present invention. In the embodiment, as clearly shown, the first tooth portion 122 and the third tooth portion 127 are respectively associated with The second tooth portion 22 and the fourth tooth portion 26 are engaged to increase the bonding strength between the first body 10 and the lock member 20.

In another embodiment of the present invention, the second joint portion 214 of the fastener 20 is in the shape of an outer screw. The joint member 60 is in the shape of a nut. The joint member 60 is screwed and coupled to the second joint portion 214. .

In another embodiment of the present invention, the first joint portion 24 is non-circular, and has a hexagonal shape as shown in the first figure or may be an inner ring tooth shape. The third joint portion 51 is further set to be combined with the first joint. The portion 24 fits the shape.

The hand tool structure of the present invention has the following advantages:

1. When the locking member 20 is displaced in the first rotating portion 12 of the first body 10, the limiting member 30 can be opposite to the first abutting edge 231 or the second abutting edge 232 of the second limiting slot 23. The lock 20 is displaced by the maximum distance, and the lock 20 is restricted by the limiting member 30 and received in the first rotating portion 12 of the first body 10. When the locking member 20 is displaced, The first 40 groove 123 or the second ring groove 124 of the first body 10 abut against each other, so that the locking member 20 has a positioning function when being displaced in the first rotating portion 12, the locking member 20 The maximum distance of movement is equal to the distance from the first abutment 231 to the second abutment 232;

2. As shown in the seventh figure, the first tooth portion 122 of the first body 10 is engaged with the second tooth portion 22 of the locking member 20, and the limiting member 30 is adjacent to the first abutting edge 231. The card member 40 is received by the first ring groove 123 by the elastic force of the elastic member 41, that is, the fastener 20 is restrained by the limiting member 30 and accommodated in the first body 10. The hand tool structure achieves a more stable combination when operated.

3. As shown in the eighth figure, when the user displaces the second body 50 upward to drive the locking member 20 to be displaced in the first rotating portion 12, the limiting member 30 is in contact with the second abutting edge 232. Arrival, the card The elastic force of the 40-series elastic member 41 abuts against the second ring groove 124. The third pivot portion 25 is aligned with the first tooth portion 122, that is, the first tooth portion 122 and the second tooth portion 22 are not engaged. In the state, the user can adjust the relative angles of the first body 10 and the second body 50 according to requirements. The action of moving the second body 50 upward is very ergonomic, which makes the hand tool structure of the present invention more convenient during operation. The efficacy of use.

4. As shown in the eighth figure, the third pivot portion 25 of the fastener 20 is less than or equal to the first diameter 126 at the first tooth portion 122 of the first body 10, so when the lock 20 is depressed again. The third pivot portion 25 is easily passed through the first tooth portion 122 so that the second tooth portion 22 can be re-engaged with the first tooth portion 122.

5. As shown in the eighth figure, when the user displaces the second body 50 upwards, the second body 50 can drive the locking member 20 to rotate 360 degrees or an angle in the first rotating portion 12. The card member 40 is interlocked with the lock member 20, and the card member 40 is abutted against the second ring groove 124 and is slipped by three hundred and sixty degrees or an angle.

6. In addition, as shown in the tenth figure, the lock body 20 and the second body 50 are pivoted, and the second body 50 has an angle adjustment function relative to the lock 20, which increases the use of the hand tool structure of the present invention. Scalability.

Therefore, the structure of the hand tool of the invention has profound industrial value, novelty and progress, and can meet the application requirements of the invention patent, and submits an application according to law.

10‧‧‧First Ontology

11‧‧‧Action

12‧‧‧First Rotation Department

20‧‧‧Locker

30‧‧‧Limited parts

40‧‧‧ beads

41‧‧‧Flexible components

50‧‧‧Second ontology

51‧‧‧ Third Joint Department

60‧‧‧Connected parts

Claims (16)

A hand tool structure includes: a first body, the first system is provided with an active end and a first rotating portion, wherein the first rotating portion is provided with a first pivot portion, and the first pivot portion is a first hole portion is disposed at one end of the first arm portion, and the inner circumferential surface of the first tooth portion is provided with a tooth shape of a circumferential arrangement, and the first rotation portion is provided with a first ring groove and a first ring portion. The second ring groove has a space between the first ring groove and the second ring groove, the first ring groove is disposed under the second ring groove, and the first ring groove is provided with a first limiting groove; The firmware is disposed at the first rotating portion, the locking member is provided with a second pivot portion, and the second pivot portion is sleeved with the first pivot portion, and the second pivot portion is provided under the second pivot portion The second tooth portion has a tooth shape in a circumferential arrangement, and the second tooth portion is engaged with the first tooth portion, that is, the first system is in a locked state with the locker. The second limiting slot is opposite to the first limiting slot, and the inner diameter of the second limiting slot is smaller than the inner diameter of the second pivoting portion. Arrive And a second abutting portion, the second pivoting portion is provided with a first joint portion, the first joint portion is non-circular, and the second pivot portion is provided with a elastic-removing groove, and the elastic-receiving groove is disposed at the second Between the second toothed portion and the second limiting groove, the elastically-receiving groove is aligned with the first ring groove or the second ring groove; and a limiting member is disposed on the first limiting groove of the first body and a second limiting slot of the locking member; a clamping member, the clamping member is received in the elastic groove of the locking component; and an elastic component is received in the elastic groove of the locking component The elastic member is configured to elastically abut the first ring groove or the second ring groove; when the locking member is displaced in the first rotating portion of the first body, the limiting member is second The first abutting edge or the second abutting edge of the limiting groove is oppositely controlled to control the maximum distance of the locking member, and the locking member is restricted by the limiting member and is received in the first rotating portion of the first body When the locking member is displaced, the clamping member is fastened to the first ring groove or the second ring groove of the first body to make the locking member When the displacement in the first rotating portion has a positioning function, the maximum distance that the fastener moves is equal to the distance from the first to the second edge; and the second body has a third joint on the second body. The third joint is combined with the first joint of the fastener to form an overlapping axial connection between the first body and the second body. The hand tool structure according to claim 1, wherein the outer diameter of the working end is larger than the outer diameter of the first rotating portion, and the inner peripheral surface of the working end is provided with a tooth portion, and the tooth portion is arranged in a ring shape. In the shape, the end can interact with other hand tools. The hand tool structure of claim 1, wherein the first tooth portion is disposed at the opening of the first swirling portion. The hand tool structure of claim 1, wherein the first ring groove and the second ring groove are in a concave arc groove shape. The hand tool structure of claim 1, wherein the first limiting slot is in the shape of a ring groove. The hand tool structure of claim 1, wherein the first tooth portion has a first peak diameter, and the second tooth portion has a third pivot portion, the third pivot portion has a diameter. The diameter of the third tooth portion is smaller than the diameter of the second tooth portion, and the diameter of the third pivot portion is equal to or slightly smaller than the first diameter. The hand tool structure of claim 1, wherein the first tooth portion, the first pivot portion, the first ring groove, the first pivot portion, the second ring groove, and the first pivot portion of the first rotating portion are The first limiting slot is arranged from bottom to top. The first pivoting portion is disposed between the first tooth portion and the first ring groove, and the first pivot portion is disposed in the first ring groove and the second ring portion. The first pivot portion of the annular groove is disposed between the second ring groove and the first limiting groove. The hand tool structure of claim 1, wherein the first abutting edge and the second abutting edge are both planar. The hand tool structure of claim 1, wherein the first joint portion is a convex hexagonal head shape or an inner ring tooth shape, and the third joint portion is further configured to cooperate with the first joint portion. The cross-sectional shape of the third joint portion is matched with the shape of the first joint portion of the fastener. The third joint portion has a hexagonal groove shape or an inner ring shape, and the second body has a grip shape. The hand tool structure of claim 1, wherein the first joint portion is provided with a second joint portion, and the second joint portion is in the shape of a concave ring groove, and a joint member is disposed on the joint portion. In the second joint portion of the fastener, the second system is coupled to the lock member by being limited to the joint member, and the joint member is disposed above the second body, and the joint member has a C-shaped ring shape. The coupling member is a buckle member. The hand tool structure according to claim 1, wherein the limiting member has a C-shaped ring shape, the clamping member is in the shape of a bead, and the elastic member is a spring. The hand tool structure of claim 1, wherein the first joint portion of the fastener has an arc shape, the first joint portion is provided with a first pivot hole, and the third joint portion of the second body is The second joint portion is provided with a second pivot hole, and the second pivot hole is opposite to the first pivot hole, and is provided with a pivoting member, and the pivoting member is extended. In the first pivot hole and the second pivot hole, the pivoting member pivots the locking member with the second body. The hand tool structure according to claim 12, wherein the first joint portion has a plurality of positioning portions on the circumferential surface thereof, and the positioning portions are arranged in a ring shape. The hand tool structure of claim 1, wherein a third tooth portion is disposed above the first limiting slot of the first body, and the third tooth portion is disposed at an end surface of the first rotating portion, the lock The fourth tooth portion is disposed between the second limiting groove and the first joint portion, and the fourth tooth portion is engaged with the third tooth portion, the first tooth portion and The third tooth portion meshes with the second tooth portion and the fourth tooth portion, respectively. The hand tool structure of claim 14, wherein the diameter of the third tooth portion is greater than the diameter of the first tooth portion. The hand tool structure of claim 1, wherein the first joint portion is provided with a second joint portion, the second joint portion is externally threaded, and a joint member is provided, the joint member is a In the shape of a nut, the joint is screwed to the second joint, so that the second system is bound to the fastener by the joint, and the joint is disposed above the second body.