TWM520438U - Magnetic socket structure - Google Patents

Description

Magnetic sleeve structure

The present invention is related to a magnetic sleeve structure, especially a magnetic sleeve structure is provided with a magnetic member. When the control sleeve is located at the buckle position, the magnetic sleeve structure can be buckled with an active member, and the active member of the state is The working end is slightly protruded from the end of the magnetic member, and the magnetic member can adsorb the screwing member so that the working end does not disengage from the screwing member, and the screwing member is buckled by the magnetic sleeve structure and Adsorption state.

As is known to us, the conventional magnetic sleeve structure, as shown in U.S. Patent No. 4,753,142, is shown in Fig. 1 of the U.S. Patent Publication. The electric drive head is provided with a grip 1, and the front end of the grip 1 is attached. The first working end 2 is provided with a body 3, and the base 3 is internally provided with an action member 4, which is a hexagonal screwdriver head structure. The member 4 includes a handle portion 4a and a second working end portion 4b. The outer peripheral surface of the base member 3 is provided with two through holes 5, each of which has a first positioning bead 6 therein. The inner side of the positioning bead 6 is abutted against the handle 4a. The first end 2 and the base 3 are sleeved with a sleeve 7 which is sleeved at the first active end 2 and the base 3. The shank portion 4a of the action member 4 is received in the seat body 3 and is hidden in the sleeve 7. The second action end 4b of the action member 4 is slightly omitted. The first working end 2 is sleeved with an elastic member 8 which is elastically attached to the end of the sleeve 7. The elastic member 8 is hidden from the end of the sleeve 7. the first Ring 9 The first sleeve 9 is sleeved on the first active end 2 and the sleeve 7. The other end of the elastic member 8 is elastically abutted against the inner end of the first collar 9, the first active end 2 The upper sleeve is provided with a first buckle 10, and the first buckle 10 is disposed at the rear end of the first collar 9. One end of the first buckle 10 is fastened to the end of the handle 1, and the other end is Corresponding to the end of the first sleeve 9 , a sleeve portion 14 is disposed at the end of the sleeve 7 , and the first action end 2 is provided with a convex portion 15 , and the convex portion 15 can be clamped In the carding portion 14; as shown in Fig. 2 of the U.S. Gazette, when the sleeve 7 is moved axially rearward, the elastic member 8 is pressed against the sleeve 7, so that the convex portion 15 is stuck. In the clamping portion 14 of the sleeve 7, the sleeve 7 is fixed in a fixed manner, and the second active end 4b of the acting member 4 is completely protruded from the sleeve 7.

However, the lack of this conventional magnetic sleeve structure is:

1. When the user rotates the screwing member with the working end 4b of the acting member 4, the sleeve 7 is not provided with a design for preventing the working end 4b from being disengaged from the screwing member. It may be disconnected from the working end 4b during the rotation or after the rotation, and the screwing member is likely to fall on the ground.

2. The surface of the sleeve 7 is designed as a smooth surface, which is easy to slip when the user grips, and is inconvenient to hold.

In view of the lack of the above-mentioned US patent magnetic sleeve 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 magnetic sleeve structure.

The conventional magnetic sleeve structure only has the function of the card screw The utility model relates to a magnetic sleeve structure, in particular to a magnetic sleeve structure which is provided with a magnetic member. When the control sleeve ring is located at the buckle position, the magnetic sleeve structure can be buckled with an action member, and the state functions. The acting end of the member is slightly protruded from the end of the magnetic member, and the magnetic member can adsorb the screwing member so that the active end of the acting member is not disengaged from the screwing member, and the screwing member is magnetically received. The structure is buckled and adsorbed.

A magnetic sleeve structure includes: a system having a first pocket, a first perforation, a first ring groove and a second ring groove; a control collar is sleeved on the outer surface of the body, the control ring system The first body can be axially moved to a buckle position, a removal position and a release position; a first buckle is sleeved in the first ring groove; an elastic component is sleeved on the body, and the elastic component is The control collar has an elastic effect of moving from the release position to the removal position or to the buckle position; a positioning bead is received in the first perforation of the body; and a second buckle is sleeved on the body In the second ring groove, the control ring system is not taken out of the body; a magnetic member is accommodated in the control collar, and the magnetic member has a circular body shape, and the magnetic member is provided with a a pivot.

When the control collar is in the latching position, the control collar is resiliently resisted by the elastic member, and the outer peripheral surface of the positioning bead is pressed by the second pocket when the first through hole is opposite to the second pocket. The second buckle is fastened against the second flange, and the control collar and the body are in a snapped state, and the active end of the state is slightly protruded from the end of the magnetic member, and the magnetic component can be screwed The fitting is adsorbed so that the working end does not disengage from the screw. Sliding the control collar from the outer circumferential surface of the body such that the control collar is in the removal position, the second buckle does not abut against the second flange, and the action end protrudes more than the magnetic member The screwing member is no longer adsorbed by the magnetic member, and the user can remove the screwing member from the active end of the acting member. From the outside of the body The control sleeve is further backwards, and the control collar is located at the release position. When the active end of the active member protrudes beyond the end of the magnetic member, the first perforation system and the control collar of the body The third receiving groove is relatively positive, and the positioning bead is not pressed by the third receiving groove, and is slightly applied to the acting member, and the locking portion of the acting member can be disengaged from the positioning bead, and the acting member can be self-body Remove the first pocket. The control collar can be axially moved to a buckle position, a removal position and a release position on the body. The control collar is located at each position and has a specific function of each position, and the magnetic sleeve structure has multiple functions. .

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 the creation of this creation. Any modification made in the spirit of this creation should still be covered by this creation.

10‧‧‧ Ontology

11‧‧‧First slot

12‧‧‧First perforation

13‧‧‧First ring groove

14‧‧‧second ring groove

15‧‧‧ Drive Department

20‧‧‧Control collar

21‧‧‧Spring slot

22‧‧‧Second cavity

23‧‧‧ third cavity

24‧‧‧First arrival

25‧‧‧fourth slot

26‧‧‧Secondary

27‧‧‧ concave ring

28‧‧‧Slip line

30‧‧‧First buckle

40‧‧‧Flexible components

50‧‧‧ positioning beads

60‧‧‧second buckle

70‧‧‧Magnetic parts

71‧‧‧ First pivot

72‧‧‧ convex ring

80‧‧‧ magnetic body

81‧‧‧acting parts

811‧‧‧ active end

812‧‧‧Card Department

82‧‧‧ screw fittings

The first figure is an exploded view of the magnetic sleeve structure of the present invention.

The second figure is a front view of the control collar of the magnetic sleeve structure.

The third figure is a cross-sectional view of the second drawing A-A of this creation.

The fourth figure is a three-dimensional combination diagram of the magnetic sleeve structure of the present invention.

The fifth figure is a front view of the magnetic sleeve structure of the present invention.

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

The seventh figure is a cross-sectional view of the second operational state at the B-B of the fifth drawing of the present creation.

The eighth figure is a cross-sectional view of the third operational state at the B-B of the fifth drawing of the present creation.

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

The tenth figure is a front view of the control collar of the second embodiment of the present creation.

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

Fig. 12 is a front view of the second embodiment of the present creation.

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

Figure 14 is a cross-sectional view showing the second operational state at the B-B of the thirteenth diagram of the present creation.

First, please refer to the first figure, the second figure and the third figure. The first picture is an exploded view of the magnetic sleeve structure of the present invention, and the second picture is the front view of the magnetic sleeve structure control collar 20 of the present invention. The present invention relates to a magnetic sleeve structure, which comprises a body 10, the body 10 is in the shape of a round rod, and the body 10 is internally provided with a first cavity 11 The first receiving groove 11 is formed in a hexagonal groove shape, and the first through hole 12 is formed in the front end of the body 10, and the first through hole 12 is in communication with the first receiving groove 11. The first ring groove 13 and the second ring groove 14 are formed in a circular groove shape, and the second ring groove 14 is disposed in the first first groove. The first through hole 12 is disposed between the first ring groove 13 and the second ring groove 14 , that is, the outer circumferential surface of the body 10 is sequentially provided with a second ring groove 14 from the front to the rear. a driving portion 15 is disposed at one end of the main body 10, and the driving portion 15 is separated from the opening of the first receiving slot 11, and the driving portion 15 is six Corner control; a control collar 20, please be accompanied by the second and third figures, the control collar 20 The control collar 20 is axially movable on the body 10 to a snap position, a removal position, and a release position, and the control collar 20 is in the shape of a hollow cylinder. A spring groove 21 is formed on the rear side of the inner circumference of the control collar 20, and the end surface of the spring groove 21 extends to the control collar 20, and the front end of the spring groove 21 is provided with a second receiving groove 22, The second receiving groove 22 is opposite to the first through hole 12 of the body 10, and the second receiving groove 22 is in communication with the spring groove 21, and the inner diameter of the second receiving groove 22 is smaller than the inner diameter of the spring groove 21. The third receiving groove 23 is provided with a third receiving groove 23, and the third receiving groove 23 is in communication with the second receiving groove 22. The inner diameter of the third receiving groove 23 is larger than the second receiving groove 22 a first flange 24 is disposed between the spring slot 21 and the second pocket 22, and a fourth pocket 25 is disposed at the front end of the third pocket 23, and the third pocket 23 is Between the two pockets 22 and the fourth pockets 25, the fourth pockets 25 are open to the front end of the control collar 20, and the fourth pockets 25 are in communication with the third pockets 23. Fourth pocket The inner diameter of the second recess 25 is larger than the inner diameter of the second recess 23, and the second recess 25 is provided with a second flange 26, and the fourth recess 25 is provided with a recess near the opening. The ring portion 27, the outer peripheral surface of the control collar 20 is provided with a plurality of anti-slip lines 28; a first buckle 30, the first buckle 30 is a C-shaped ring body and is slightly elastic, the first A buckle 30 is sleeved in the first ring groove 13 . The outer circumferential surface of the first buckle 30 protrudes from the outer circumferential surface of the body 10 and has an appropriate height. The first buckle 30 is hidden from the control collar 20 . In the spring slot 21, an elastic member 40 is sleeved on the body 10. The elastic member 40 is disposed in the spring slot 21, and the elastic member 40 is elastically biased against the first flange 24 and the first buckle. At the ring 30, the elastic member 40 has the function of moving the control collar 20 from the release position to the removal position and then to the buckle position; a positioning bead 50, the positioning bead 50 is received in the first through hole 12 of the body 10, and the outer peripheral surface of the positioning bead 50 is pressed by the second receiving groove 22 of the control collar 20 without coming out of the first perforation 12, a second buckle 60, the second buckle 60 is a C-shaped ring body, the second buckle 60 is slightly elastic, and the second buckle 60 is sleeved on the body 10 In the second annular groove 14 , the outer circumferential surface of the second buckle 60 protrudes from the outer circumferential surface of the body 10 and has a suitable height. The second buckle 60 is hidden in the fourth cavity 25 of the control collar 20 . When the control collar 20 is rebounded by the elastic member 40, the second flange 26 is abutted against the second buckle 60 so that the control collar 20 does not escape from the body 10; a magnetic member 70, The magnetic member 70 is received in the fourth receiving groove 25 of the control collar 20, and the magnetic member 70 is formed in a circular shape. The magnetic member 70 is provided with a first pivot portion 71. The first pivot portion 71 is opposite to the fourth pocket 25, and the magnetic member 70 is provided with a convex ring portion 72. The convex ring portion 72 is received in the concave ring portion 27 to fix the magnetic member 70. Provided in the fourth pocket 25; a magnetic body 80, The magnetic body 80 is received in the first housing 11 and has a cylindrical shape. The magnetic member 80 is in the shape of a cylinder. The bottom of the working member 81 is disposed in the first housing 11 of the body 10. The magnetic body 80 is adsorbed, and the active member 81 is detachable from the first receiving groove 11 of the body 10. The active member 81 is located at the fourth receiving groove 25 of the control collar 20 and the first pivot portion 71 of the magnetic member 70. The front end of the action member 81 is provided with a working end 811. The working end 811 is received in the fourth receiving groove 25 and the first pivot portion 71. The end of the working end 811 is slightly protruded from the end of the magnetic member 70. In addition, the action member 81 is provided with an annularly arranged locking portion 812, and the locking portion 812 is opposite to the first through hole 12, The inner peripheral surface of the bead 50 is abutted against the locking portion 812, and the acting member 81 is a hexagonal screwdriver head structure.

Please continue to refer to the fourth figure. The fourth figure is a three-dimensional combination diagram of the magnetic sleeve structure of the present invention. As shown in the figure, the control collar 20 is sleeved on the body 10, and the control collar 20 is The outer peripheral surface is provided with a plurality of anti-slip lines 28, which are provided for the user to hold, and the magnetic member 70 is received in the fourth receiving groove 25, and the acting member 81 is received through the first receiving body. In the groove 11, the fourth receiving groove 25 and the first pivot portion 71, the end of the working end 811 of the acting member 81 is slightly protruded from the end of the magnetic member 70.

Please continue to refer to the fifth and sixth figures. The fifth picture is the front view of the magnetic sleeve structure. The sixth picture is the cross-sectional view of the fifth figure BB of this creation. It can be clearly shown by the figure when the operator When the operating end 811 of the action member 81 is used to rotate the screwing member 82, when the control collar 20 is in the latching position, the control collar 20 is elastically biased by the elastic member 40, so that the receiving sleeve 20 is received in the body 10. The outer peripheral surface of the positioning bead 50 of the first through hole 12 abuts against the inner circumferential surface of the second receiving groove 22 of the control collar 20, and the inner peripheral surface of the positioning bead 50 abuts against the engaging portion 812 of the acting member 81. The action member 81 is restricted by the positioning bead 50 to be received in the first pocket 11 without disengagement. The second buckle 60 is abutted against the second flange 26 of the control collar 20, and the state acts as a state. The working end 811 of the member 81 is slightly protruded from the end of the magnetic member 70. The magnetic member 70 can attract the screw member 82, and the working end 811 does not disengage from the screw member 82.

Referring to the seventh figure, the seventh figure is a cross-sectional view of the second operational state at the fifth drawing BB of the present creation. When the screwing member 82 is removed, the control collar 20 is slid rearward from the outer circumferential surface of the body 10. The control ring 20 is located at the removal position, and the second buckle 60 does not abut against the second flange 26, and the working end 811 of the action member 81 protrudes beyond the magnetic member 70. Assembly 82 is not After being adsorbed by the magnetic member 70, the user can remove the screw member 82 from the working end 811 of the action member 81.

Please continue to refer to the eighth figure. The eighth figure is a cross-sectional view of the third operational state at the fifth drawing BB of the present creation. As can be clearly shown in the drawing, the control collar 20 is more rearwardly slipped from the outer circumferential surface of the body 10. The control collar 20 is located in the release position. When the active end 811 of the active member 81 protrudes beyond the end of the magnetic member 70, the first through hole 12 of the body 10 is the same as the control collar 20 The three-receiving groove 23 is relatively positive, and the positioning bead 50 is not pressed by the third receiving groove 23, and is slightly applied to the acting member 81, and the locking portion 812 can be disengaged from the positioning bead 50, and the acting member 81 can be self-propelled. Remove the first pocket 11 of the 10th.

Please refer to the ninth, tenth and eleventh figures. The ninth drawing is a perspective exploded view of the second embodiment of the present creation, and the tenth drawing is a front view of the control collar 20 of the second embodiment of the present creation. The eleventh figure is a cross-sectional view taken at the AA of the tenth drawing of the present invention, which can be clearly shown by the illustration. The first ring groove 13 and the second ring groove 14 of the body 10 are compared with the first figure. The position of the first buckle 30 and the second buckle 60 is also relatively adjusted. Please compare with the third figure. The control collar 20 is provided with a spring slot 21, and the rear end of the spring slot 21 The second receiving groove 22 is opposite to the first through hole 12 of the body 10, and the second receiving groove 22 is in communication with the spring groove 21, and the second receiving groove 22 is inside. The diameter of the third pocket 23 is smaller than the spring slot 21, and the second pocket 23 is provided with a third pocket 23, and the third pocket 23 is in communication with the second pocket 22, and the inner diameter of the third pocket 23 The first inner flange 24 is disposed between the spring groove 21 and the second cavity 22, and the rear end of the third cavity 23 is adjacent to the opening of the control collar 20. Four pockets 25 The fourth receiving groove 25 and the third receiving groove 23 are in a communicating manner, and the inner diameter of the fourth receiving groove 25 is larger than the inner diameter of the third receiving groove 23, and the fourth receiving groove 25 and the third receiving groove 23 are The second system has a second flange 26, and the spring groove 21 A concave ring portion 27 is disposed on the outer opening of the front end, and the outer circumferential surface of the control collar 20 is provided with a plurality of anti-slip lines 28, that is, the control collar 20 of the eleventh figure and the control collar of the third figure. 20 has the opposite structure.

Please continue to refer to the twelfth and thirteenth drawings. The twelfth drawing is a front view of the second embodiment of the present creation, and the thirteenth drawing is a cross-sectional view of the twelfth drawing of the twelfth drawing of the present invention. As shown, when the operator wants to use the action end 811 of the action member 81 to rotate the screw member 82, the control collar 20 is spring-received by the elastic member 40, so that the positioning bead of the first through hole 12 of the body 10 is placed. The outer peripheral surface of the positioning bead 50 abuts against the locking portion 812. The active member 81 is limited to the first receiving slot 11 and the second portion The retaining ring 60 is received in the fourth receiving groove 25 and abuts against the second abutting edge 26. In this state, the working end 811 is slightly protruded from the end of the magnetic member 70, and the magnetic member 70 can be The screwing member 82 is attracted so that the acting end 811 does not disengage from the screwing member 82.

Please continue to refer to the fourteenth figure, which is a cross-sectional view of the second operational state at the BB of the thirteenth drawing of the present invention, as clearly shown by the illustration, when the user wants to remove the screw member 82. The control collar 20 is slid forward from the outer circumferential surface of the body 10, so that the second buckle 60 is disengaged from the fourth pocket 25, and the second buckle 60 is exposed outside the body 10 and is not hidden. In the control collar 20, the working end 811 of the acting member 81 is completely hidden in the spring slot 21 of the control collar 20, and the screwing member 82 is no longer engaged with the working end 811, and the user can break it. In a manner, the screw member 82 is removed from the magnetic member 70.

The magnetic sleeve structure of the present invention has the following advantages:

1. As shown in the sixth figure, when the control collar 20 is in the buckle position, the control collar 20 is resiliently resisted by the elastic member 40. When the first through hole 12 and the second pocket 22 are opposite each other, The positioning bead 50 The outer peripheral surface is pressed against the second pocket 22, and the second buckle 60 is abutted against the second flange 26, and the control collar 20 and the body 10 are in a snapped state, and the active end of the state The 811 is slightly protruded from the end of the magnetic member 70. The magnetic member 70 can suck the screw member 82 so that the working end 811 does not disengage from the screw member 82.

2. The positioning bead 50 can restrict the action member 81 from coming out of the first pocket 11 of the body 10. After the screw member 82 is engaged with the action end 811 of the action member 81, the magnetic member 70 can be The magnetic screw sleeve 82 is adsorbed, and the magnetic sleeve structure of the present invention can simultaneously perform the card-making member 81 and the suction screw member 82 to have dual effects.

3. As shown in the seventh figure, when the screwing member 82 is to be removed, the control collar 20 is slid rearward from the outer circumferential surface of the body 10, so that the control collar 20 is located at the removal position. The second buckle 60 does not abut against the second flange 26, and the action end 811 protrudes further from the magnetic member 70. The screw member 82 is no longer adsorbed by the magnetic member 70, and the user can The screw member 82 is removed from the action end 811 of the action member 81.

4. As shown in the eighth figure, the control collar 20 is more rearwardly slipped from the outer surface of the body 10. The control collar 20 is located at the release position, and the active end 811 of the active member 81 is more convex. When the end of the magnetic member 70 is outside, the first through hole 12 of the body 10 is opposite to the third receiving groove 23 of the control collar 20, and the positioning bead 50 is not pressed by the third receiving groove 23, and is slightly applied. The engaging portion 812 of the acting member 81 can be disengaged from the positioning member 50, and the acting member 81 can be removed from the first receiving groove 11 of the body 10.

5. The control collar 20 is axially movable on the body 10 to a snap position, a removal position, and a release position. The control collar 20 is located at each position with a specific effect of each position and has multiple functions. .

6. Referring to the eleventh and fourteenth drawings, when the user wants to remove the screw member 82, the control collar 20 is slid forward from the outer circumferential surface of the body 10, so that the second buckle Ring 60 from the fourth pocket 25 The second buckle 60 is exposed outside the body 10 and is not hidden in the control collar 20 . The working end 811 of the action member 81 is completely hidden in the spring slot 21 of the control collar 20 . The screwing member 82 is no longer engaged with the working end 811, and the user can remove the screwing member 82 from the magnetic member 70 in a manner that can be broken.

7. The fourth pocket 25 of the control collar 20 is provided with a concave ring portion 27, and the magnetic member 70 is provided with a convex ring portion 72, and the convex ring portion 72 is received in the fourth of the control collar 20. The recessed portion 27 of the pocket 25 allows the magnetic member 70 to be more tightly coupled to the control collar 20 and is indeed confined within the fourth pocket 25.

8. As shown in the sixth figure, the magnetic body 80 is received in the first housing 11 of the body 10. The active member 81 is adsorbed by the magnetic body 80, and the active member 81 is simultaneously positioned by the bead. The 50-card system and the magnetic body 80 are adsorbed, so that the action member 81 can be surely defined in the body 10, so as to prevent the action member 81 from rotating the screw member 82, the action member 81 is not from the body due to other factors. The first pocket 11 of the 10 is disengaged.

In summary, the magnetic sleeve structure of this creation is practical, novel and progressive, and can meet the application requirements of the new patent, and apply in accordance with the law.

10‧‧‧ Ontology

11‧‧‧First slot

12‧‧‧First perforation

13‧‧‧First ring groove

14‧‧‧second ring groove

15‧‧‧ Drive Department

20‧‧‧Control collar

30‧‧‧First buckle

40‧‧‧Flexible components

50‧‧‧ positioning beads

60‧‧‧second buckle

70‧‧‧Magnetic parts

71‧‧‧ First pivot

72‧‧‧ convex ring

80‧‧‧ magnetic body

81‧‧‧acting parts

811‧‧‧ active end

812‧‧‧Card Department

Claims (10)

A magnetic sleeve structure includes: a body, the system is in the shape of a round rod, the inside of the body is provided with a first receiving groove, the first receiving groove is in the shape of a hexagonal groove, and the front end of the body is near the opening The first perforation is connected to the first cavity, and the first ring groove and the second ring groove are formed on the outer circumferential surface of the front end of the body, the first ring groove and the second ring The groove is formed in a circular groove shape, and the second ring groove is disposed at an opening of the first groove, and the first hole is disposed between the first ring groove and the second ring groove, that is, the outer circumference of the body The front ring is sequentially provided with a second ring groove, a first through hole and a first ring groove; a control collar is sleeved on the outer peripheral surface of the body, and the control collar can be on the body upper shaft Moving to a buckle position, a removal position and a release position, the control collar is in the shape of a hollow cylinder, and a spring groove is arranged on the rear side of the inner circumference of the control collar, and the spring groove extends to the control The end face of the collar is open, and the front end of the spring groove is provided with a second cavity, and the second cavity is connected with the first perforation of the body The second receiving groove is in contact with the spring groove, the inner diameter of the second receiving groove is smaller than the inner diameter of the spring groove, and the third receiving groove is provided at the front end of the second receiving groove. The slot is in communication with the second pocket, the inner diameter of the third pocket is larger than the inner diameter of the second pocket, and the first flange is disposed between the spring slot and the second pocket, the third volume The front end of the slot is provided with a fourth receiving slot, and the third receiving slot is disposed between the second receiving slot and the fourth receiving slot, and the fourth receiving slot extends to the control collar before the end surface is open, the fourth The second groove has a larger inner diameter than the third groove, and the second groove and the third groove are provided with a second edge; a first buckle ring, the first buckle ring sleeve is sleeved in the first ring groove, the outer circumferential surface of the first buckle ring protrudes from the outer circumferential surface of the body and has a suitable height, and the first buckle ring is hidden in the control sleeve Ring spring a resilient member, the elastic member is sleeved on the body, the elastic member is disposed in the spring slot, and the elastic member is elastically biased against the first abutting edge and the first buckle, the elastic component is The control collar has an elastic effect of moving from the release position to the removal position or to the buckle position; a positioning bead is received in the first perforation of the body, and the outer peripheral surface of the positioning bead is controlled by the sleeve The second pocket of the ring is pressed against the first through hole; the second buckle is sleeved in the second ring groove of the body, and the outer surface of the second buckle is convex The outer peripheral surface of the body has a suitable height, and the second buckle is hidden in the fourth receiving groove of the control collar. When the control collar is elastically resisted by the elastic member, the second flange is biased against the first The two buckles are arranged such that the control sleeve does not come out of the body; a magnetic member is accommodated in the fourth pocket of the control collar, and the magnetic member has a circular body penetration The magnetic member is provided with a first pivot portion penetrating the first pivot portion, and the first pivot portion is opposite to the fourth receiving groove; The bottom end of the action member is disposed in the first receiving groove of the body, and the active member is removable from the first receiving groove of the body, and the active member is located in the fourth receiving groove of the control collar and the magnetic member In the first pivot portion, the front end of the active member is provided with an active end, and the active end is received in the fourth receiving groove and the first pivot portion, and the working end portion is slightly protruded from the end of the magnetic member. The device is provided with an annularly arranged locking portion, the locking portion is opposite to the first through hole, and the inner peripheral surface of the positioning bead is abutted against the locking portion; the control collar is located at the buckle position When the control collar is elastically abutted by the elastic member, the outer peripheral surface of the positioning bead accommodated in the first perforation of the body is abutted against the inner circumferential surface of the second pocket of the control collar, and the positioning bead inner circumference The surface is abutted against the engaging portion of the action member, and the active member is positioned by the bead The restriction is disposed in the first receiving groove without disengaging, and the second buckle is fastened against the second abutting edge of the control collar, and the active end of the acting member is slightly protruded from the magnetic member end In addition, the magnetic member can adsorb the screwing member, and the working end does not disengage from the screwing member; the control collar is slid rearward from the outer circumferential surface of the body, so that the control collar is in the removal position. The second buckle does not abut against the second flange, and the active end of the action member protrudes out of the magnetic member, and the screw member is no longer adsorbed by the magnetic member, and the user can The screwing member is removed from the active end of the active member; the control collar is slid more backward from the outer peripheral surface of the body, and the control collar is located at the release position, and the active end of the active member is more convex When the end of the piece is outside, the first perforation of the body is opposite to the third receiving groove of the control collar, and the positioning bead is not pressed by the third receiving groove, and is slightly applied to the active member, and the locking portion is The positioning bead can be disengaged, and the action member can be removed from the first receiving groove of the body. The magnetic sleeve structure of claim 1, wherein a magnetic body is disposed, and the magnetic system is accommodated in the first cavity, and the magnetic system has a cylindrical shape. The magnetic sleeve structure of claim 2, wherein a driving portion is protruded from one end of the body, and the driving portion is away from the opening of the first receiving groove, and the driving portion has a hexagonal shape. The magnetic sleeve structure of claim 2, wherein the fourth recess is provided with a concave ring portion near the opening, and the magnetic member is provided with a convex ring portion, and the convex ring portion is received in the concave ring portion. The magnetic member is fixed in the fourth housing. The magnetic sleeve structure of claim 2, wherein the outer circumference of the control collar is provided with a plurality of anti-slip lines. The magnetic sleeve structure according to claim 2, wherein the first buckle is a C-shaped ring body And slightly flexible. The magnetic sleeve structure of claim 2, wherein the second buckle is a C-shaped ring body, and the second buckle is slightly elastic. The magnetic sleeve structure of claim 2, wherein the bottom end of the active member is received in the first housing of the body and is attracted by the magnetic body. The magnetic sleeve structure of claim 2, wherein the active member is a hexagonal screwdriver head structure. The magnetic sleeve structure of claim 2, wherein the positions of the first ring groove and the second ring groove of the body are relatively adjusted, and the positions of the first buckle and the second buckle are also relatively adjusted, and the control sleeve is a spring slot is disposed in the ring, the rear end of the spring slot is provided with a second receiving slot, the second receiving slot is opposite to the first through hole of the body, and the second receiving slot is in communication with the spring slot. The inner diameter of the second receiving groove is smaller than the spring groove, and the second receiving groove is provided with a third receiving groove at the rear end, the third receiving groove is in communication with the second receiving groove, and the inner diameter of the third receiving groove The first inner flange is disposed between the spring groove and the second receiving groove, and the fourth receiving groove is provided with a fourth receiving groove at the rear end of the third receiving groove. The four-receiver slot is in communication with the third cuvette. The inner diameter of the fourth cuvette is larger than the inner diameter of the third cuvette, and the second cuff is provided with a second abutment between the fourth cuvette and the third cuvette.