TW201815528A - Magnetic sleeve structure comprising a body, a locking member, a sleeve ring capable of displacing on the locking member, and a magnetic member - Google Patents

Abstract

The present invention relates to a magnetic sleeve structure that comprises: a body is provided with an action end; a sleeve ring is sleeved with the body, in which the sleeve ring is provided with a first receiving slot, a first pivot portion, a second receiving slot and an abutting edge; a locking member includes a locking portion that is fixedly mounted on the body, in which the locking portion is tightly fitted on the body; and a magnetic member. The locking member is accommodated in the first pivot portion, and the locking member is loosely fitted with the first pivot portion so that the sleeve ring can be displaced on the locking member, that is, the sleeve ring can be displaced on the body. The locking member is provided with a first end and a second end, in which the first end is aligned with the abutting edge, the first end and the abutting edge are separated by a distance, that is, the sleeve ring can have a maximum distance to be displaced on the body, and the second end is exactly aligned with the first receiving slot. A magnetic member is accommodated and fixedly mounted in the first receiving slot, and one end of the magnetic member is abutted against the second end. The magnetic member is provided with a third receiving slot, in which the third recess is exactly aligned with the first pivot portion, and the action end is partially exposed outside the magnetic member.

Description

   Magnetic sleeve structure   

The present invention relates to a magnetic sleeve structure, in particular, the card piece of a magnetic sleeve structure is tightly fitted on the body, the card piece is accommodated in the collar, and the card piece and the sleeve The inter-ring system is in a loose fit state, so that the collar system can be displaced on the card-making part, and the system does not need to be processed again.

According to my previous knowledge, the conventional magnetic sleeve structure, such as US Patent No .: US7107882B1, that is, Taiwan Patent Application No .: 093126912, Certificate No. I254660, Patent Name: Anti-loosening screwdriver additional magnetic sleeve, The structure of this patent case is: an anti-loosening screwdriver head additional magnetic sleeve, the magnetic sleeve 10 is a hollow sleeve body, and the sleeve hole 11 can be set on the existing screwdriver head rod 20, and by this The magnetic piece 40 provided at one end provides an auxiliary suction force, thereby increasing the close fit between the screwdriver head 20 and the screwing member 40; it is characterized in that the sleeve hole 11 of the magnetic sleeve 10 and the screwdriver head 20 are more corresponding A card edge portion 12 and a card slot portion 21 are provided, wherein the designed length of the card slot portion 21 allows the card edge portion 12 to be displaced by a predetermined distance therein, and the magnetic sleeve 10 can be slid by a predetermined distance and can be slid by It is limited to the screwdriver head bar 20 to prevent it from slipping off. Moreover, the magnetic sleeve 10 is made of tough material, so that the card edge portion 12 of the sleeve hole 11 can be forced to pass over the screwdriver head end 22 to act as the card edge portion. 12 When it reaches the slot part 21 of the driver's head 20, it can be retracted to restore the original inner diameter to achieve its card. The state's.

However, the lack of the conventional magnetic sleeve structure lies in:

1. The sleeve hole 11 and the screwdriver head 20 are provided with a card edge portion 12 and a card slot portion 21 correspondingly. The length of the card slot portion 21 allows the card edge portion 12 to be displaced a predetermined distance therein. That is to say, the card slot portion 21 needs to be machined on the outer periphery of the screwdriver head 20 so that the card edge portion 12 of the magnetic sleeve 10 can be displaced at the card slot portion 21, that is, the magnetic sleeve 10 can only The hand tool parts with the slot part 21 are fitted together, that is, the sleeve hole 11 of the magnetic sleeve 10 cannot be set on the existing driver head, and its expandability is insufficient.

2. Please supplement with Figures 1 and 2 of the US Gazette. The inner diameter of the card edge portion 12 of the sleeve hole 11 of the magnetic sleeve 10 must be smaller than the outer diameter of the screwdriver head end 22 of the screwdriver rod 20. Basically, the magnetic sleeve 10 should be made of a rigid plastic material. The card edge portion 12 is forced to pass over the screwdriver head end 22, and the card edge portion 12 is retracted and recovered when it reaches the card slot portion 21 of the screwdriver head rod 20. The original inner diameter, and if the card edge portion 12 is to be slightly braced, the pressing force of the card edge portion 12 needs to be greater, and the card edge portion 12 of the magnetic sleeve 10 is easily damaged.

In view of the lack of the above-mentioned conventional magnetic sleeve structure, the inventor finally came to the market with a magnetic sleeve structure which can solve the shortcomings of the conventional industry.

The outer periphery of the driver's head of the conventional magnetic sleeve structure needs to be separately processed with the card slot portion, so that the card edge portion of the magnetic sleeve can be displaced at the card slot portion without expansion. The present invention relates to a magnetic The sleeve structure is related to, especially a magnetic sleeve structure, the card piece is tightly fitted on the body, the card piece is accommodated in the collar, and the card piece and the collar are loosely fitted. The state makes the collar system displaceable on the card, and the system does not need to be processed again.

The utility model relates to a magnetic sleeve structure, which comprises: a system having an active end; a ring system is sleeved with the body; the sleeve ring is provided with a first receiving groove, a first pivot portion, a second receiving groove and an abutment; A card part is provided with a card part to be fixed on the body, the card part is tightly fitted to the body, the card part is accommodated in the first pivot part, and the card part It is in a loose fit state with the first pivot, so that the collar system can be displaced on the card member, that is, the collar system can be displaced on the body, and the card member is provided with a first end. And the second end, the first end is aligned with the abutment edge, and there is a distance between the first end and the abutment edge, that is, the maximum distance that the collar system can be displaced on the body, the second end The end is aligned with the first receiving slot; a magnetic member is accommodated and fixed in the first receiving slot, one end of the magnetic member is abutted against the second end, and the third receiving slot is provided with the magnetic member. The third receiving groove is relatively positive to the first pivot portion, and the active end portion is partially exposed outside the magnetic member.

The card-making part of the card-making part is tightly fitted on the body, the card-making part is accommodated in the first pivot part of the collar, and the card-making part and the collar are in a loose-fitting state, The first pivot can be displaced a distance on the card. The system does not need to process any ring grooves. The magnetic sleeve structure can be combined with any body, which is more practical and expanded. Sex.

In order to fully understand the effects of the present invention by members of the Bureau and those skilled in the art, the structure and composition of the present invention are explained in conjunction with the drawings and figures, but the following are only used to explain the implementation of the present invention. For example, it is not intended to limit the present invention in any form, and any modification made under the spirit of the present invention should still fall within the protection scope of the present invention.

10‧‧‧ Ontology

11‧‧‧ acting side

12‧‧‧ the first set

13‧‧‧Second Set

20‧‧‧ Collar

21‧‧‧First tank

22‧‧‧First Hub

23‧‧‧Second tank

24‧‧‧ Arrival

30‧‧‧ Card Parts

31‧‧‧Card Making Department

32‧‧‧ the first end

33‧‧‧ second end

40‧‧‧magnetic parts

41‧‧‧Third tank

50‧‧‧Screw Fittings

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

The second figure is a three-dimensional assembled view of the magnetic sleeve structure of the present invention.

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

The fourth figure is a sectional view at the third figure A-A of the present invention.

The fifth figure is a sectional view of another action at the third figure A-A of the present invention.

The sixth figure is an exploded perspective view of the second embodiment of the magnetic sleeve structure of the present invention.

The seventh figure is an exploded perspective view of the third embodiment of the magnetic sleeve structure of the present invention.

The eighth figure is an exploded perspective view of the fourth embodiment of the magnetic sleeve structure of the present invention.

The ninth figure is a front view of the fourth embodiment of the magnetic sleeve structure of the present invention.

The tenth figure is a cross-sectional view of the ninth figure A-A of the present invention.

First, please refer to the first figure. The first figure is an exploded perspective view of the magnetic sleeve structure of the present invention. The present invention relates to a magnetic sleeve structure. The magnetic sleeve is used in various hand tools and includes: a body 10, the body 10 is provided with an active end 11, which is provided at an end portion of the body 10, the body 10 is provided with a first fitting portion 12, and a cross-section of the first fitting portion 12 is Hexagonal, the first fitting portion 12 is far from the active end 11, and a second fitting portion 13 is provided near the first fitting portion 12 at the active end 11, and the second fitting portion 13 is broken. The surface is round, and the second fitting portion 13 is provided between the active end 11 and the first fitting portion 12. The body 10 is a hexagonal screwdriver head structure; a set of rings 20, and the collar 20 It is sleeved with the body 10. One end of the collar 20 is provided with a first receiving groove 21. The active end 11 is partially exposed outside the first receiving groove 21. The first receiving groove 21 is round. In the shape of a hole, a first pivot portion 22 is set inside the collar 20, the first pivot portion 22 is set on the body 10, and the first pivot portion 22 is set on one end of the first receiving groove 21. The first pivot portion 22 is related to the first The receiving groove 21 is in a communication shape. The first pivot portion 22 is a circular hole groove. The diameter of the first pivot portion 22 is smaller than the diameter of the first receiving groove 21. The other end of the first pivot portion 22 is provided. A second receiving groove 23 is sleeved on the body 10, the second receiving groove 23 is far from the first receiving groove 21, and the second receiving groove 23 is connected to the first pivot. The portion 22 is in a communication shape. An abutment edge 24 is provided between the first pivot portion 22 and the second receiving groove 23. The first pivot portion 22 and the second receiving groove 23 are sleeved on the first fitting portion. 12, the second receiving groove 23 may be hexagonal or round, and the collar 20 is cylindrical as a whole; a card-making member 30 is provided with a card-locking portion 31. The latching portion 31 is fixed on the body 10, the latching portion 31 is tightly fitted on the body 10, the latching portion 31 is tightly fitted on the first fitting portion 12, and the latching The piece 30 is accommodated in the first pivot portion 22, and the card-making piece 30 and the first pivot portion 22 are in a loose fit state, so that the collar 20 can be displaced on the card-making piece 30, and That is, the collar 20 is displaceable on the body 10, and the clip 30 is provided with a first end 32 and a first end. The end 33, the first end 32 is aligned with the abutment edge 24, and the first end 32 and the abutment edge 24 have a separation distance, that is, the maximum distance that the collar 20 can be displaced on the body 10. The second end 33 is aligned with the first receiving groove 21, the second end 33 is far from the first end 32, and the card member 30 is cylindrical; a magnetic member 40, the magnetic The piece 40 is cylindrical, and the magnetic piece 40 is housed and fixed in the first receiving groove 21. One end of the magnetic piece 40 abuts against the second end 33 of the card piece 30. The magnetic member 40 is provided with a third receiving groove 41, which is opposite to the first pivot portion 22. The third receiving groove 41 may be a hexagonal groove. The active end 11 is partially convex. Exposed outside the magnetic member 40.

The main body 10, the collar 20, the card member 30 and the magnetic member 40 are assembled as shown in the second figure. The collar 20 is pivoted with the body 10, and the card member 30 is Tightly fit on the first fitting portion 12 of the body 10, the card-making member 30 is accommodated in the first pivot portion 22, so that the first pivot portion 22 is displaceable on the card-making member 30. The magnetic member 40 is received in the first receiving groove 21 of the collar 20.

Please continue to refer to the third and fourth figures, the third figure is a front view of the magnetic sleeve structure of the present invention, and the fourth figure is a cross-sectional view at the third figure AA of the present invention. When the user wants to use the function of the body 10 When the end 11 rotates the screwing member 50, the first end 32 of the clamping member 30 received at the first pivot portion 22 of the collar 20 has the contact edge 24 of the collar 20 with A distance, and the card-making member 30 and the collar 20 are in a loose fit state, so that the first pivot portion 22 of the collar 20 can be displaced on the card-making member 30, the card-making member The second end 33 of 30 is abutted against one end of the magnetic member 40.

Please refer to the fifth figure. The fifth figure is a cross-sectional view of another action at AA of the third figure of the present invention. As can be clearly shown from the figure, the magnetic member 40 can be attracted by the screwing member 50. The magnetic member When the screwing member 50 is attracted by 40, since the magnetic member 40 is accommodated in the first receiving groove 21, the force when the magnetic member 40 adsorbs the screwing member 50 will drive the collar 20 to the After the clamping member 30 is displaced, the collar 20 is displaced toward the screwing member 50, the first end 32 is abutted against the abutment edge 24, and the second end 33 is separated from the magnetic member 40. The screwing member 50 does not fall off from the active end 11.

The user can shift the collar 20 backward, so that the magnetic member 40 is separated from the screwing member 50. The active end 11 is slightly magnetic by the magnetic member 40, and the screwing member 50 is subjected to The active end 11 is slightly adsorbed, and the screwing member 50 will not fall from the active end 11. That is, the screwing member 50 can be easily and effortlessly removed in a similar manner to break, so that the active end 11 and the screw The joints 50 are separated from each other.

Please refer to the sixth figure. The sixth figure is an exploded perspective view of the second embodiment of the magnetic sleeve structure of the present invention. As can be clearly shown from the figure, the body 10 is a screwdriver rod structure. The engaging portion 12 is in the shape of a round rod, and the second receiving groove 23 and the third receiving groove 41 are also in the shape of round holes.

Please continue to refer to the seventh figure, which is an exploded perspective view of the third embodiment of the magnetic sleeve structure of the present invention. In this embodiment, it can be clearly shown from the figure that the body 10 is a hexagonal wrench structure. The second fitting portion 13 has a hexagonal shape, the locking portion 31 of the card member 30 has a hexagonal groove shape, and the third receiving groove 41 of the magnetic member 40 has a hexagonal groove shape. The same effect.

Please refer to the eighth to tenth figures. The eighth figure is an exploded perspective view of the fourth embodiment of the magnetic sleeve structure of the present invention. The ninth figure is a front view of the fourth embodiment of the magnetic sleeve structure of the present invention. The tenth figure is The cross-sectional view at AA of the ninth figure of the present invention is supplemented by comparison with the first figure. The length of the second fitting portion 13 in this embodiment is longer than the second fitting portion 13 of the first figure. The ring 20 is threaded through the active end 11 and the second engaging portion 13. The active end 11 is slightly protruding from the ring 20, and the locking member 30 is tightly fitted to the second sleeve. On the part 13, the third receiving groove 41 is in the shape of a circular hole.

The advantages of the magnetic sleeve structure of the present invention are:

1. Please supplement as shown in the first, sixth and seventh figures. Compared to the conventional magnetic sleeve structure, such as U.S. Patent No. 7078882, which is Taiwan Patent Application No. 093126912, the body 10 can be hexagonal A screwdriver head structure, a screwdriver rod structure or a hexagon wrench structure. The collar 20 is sleeved with the body 10, and the second receiving groove 23 is a hexagonal groove or a round groove according to the shape of the body 10. The clamping portion 31 of the card member 30 is tightly fitted to the first engaging portion 12 of the body 10, and the card member 30 is housed in the first pivot portion 22 of the collar 20. The card The part 30 and the collar 20 are in a loose fit state, so that the first pivot part 22 is displaceable on the card part 30. The body 10 does not need to process any ring grooves. The magnetic sleeve structure is It can be combined with the conventional body 10, that is, it is more practical and expandable.

2. Please supplement as shown in the fourth figure. When the active end 11 wants to rotate the screwing member 50, the first end of the clamping member 30 accommodated in the first pivot portion 22 of the collar 20 The end 32 has a distance from the abutment edge 24 of the collar 20, that is, the maximum distance that the collar 20 is displaced on the body 10, and the card-making member 30 and the collar 20 are loosely fitted. In a state, the first pivot portion 22 of the collar 20 can be displaced on the card member 30, and the second end 33 of the card member 30 is abutted against one end of the magnetic member 40.

3. Please supplement as shown in the fifth figure. The magnetic member 40 can be adsorbed by the screwing member 50. When the magnetic member 40 adsorbs the screwing member 50, the magnetic member 40 is accommodated in the first At the tank 21, the force when the magnetic member 40 adsorbs the screwing member 50 will cause the collar 20 to be displaced on the card member 30 at the same time. After the collar 20 is moved forward, the card member 30 The first end 32 is abutted against the abutment edge 24, the second end 33 is separated from one end of the magnetic member 40, and the screwing member 50 is not dropped from the active end 11.

Therefore, the magnetic sleeve structure of the present invention has industrial applicability, novelty, and progressiveness, and can meet the application requirements of the invention patent, and submit an application according to law.

Claims (10)

    A magnetic sleeve structure is used in various hand tools. The magnetic sleeve structure includes: a body. The system is provided with an active end. The active end is provided at an end of the body. The system is provided with a first A fitting part, the first fitting part is far away from the active end, the acting end is provided with a second fitting part near the first fitting part, and the second fitting part is provided at the acting end And the first fitting portion; a set of rings, which are sleeved with the body, one end of the sleeve is provided with a first receiving groove, and the active end portion is partially exposed in the first receiving groove In addition, the first receiving groove is in the shape of a circular hole, and a first pivot portion is provided inside the collar, the first pivot portion is sleeved on the body, and the first pivot portion is provided on the first At one end of the receiving slot, the first pivot portion is in communication with the first receiving slot, the first pivot portion is in the shape of a circular hole slot, and the diameter of the first pivot portion is smaller than the diameter of the first receiving slot. The other end of the first pivot portion is provided with a second receiving slot, which is sleeved on the body, the second receiving slot is separated from the first receiving slot, and the second receiving slot is connected with the first receiving portion. The first pivot is connected An abutment is provided between the first pivot portion and the second receiving groove; a card-making member is provided with a card-making portion, and the card-making portion is tightly fitted to the body, and the card-making A piece system is accommodated in the first pivot part, and the card-making part and the first pivot part are in a loose fit state, so that the collar system can be displaced on the card-making part, that is, the collar system can be Displaced on the body, the card piece is provided with a first end and a second end, the first end is aligned with the abutment edge, and there is a distance between the first end and the abutment edge, that is, the sleeve The maximum distance that the ring system can be displaced on the body, the second end is aligned with the first receiving groove, the second end is far from the first end, and the card is a cylindrical body; A magnetic piece, which is cylindrical, the magnetic piece is accommodated and fixed in the first receiving groove, and one end of the magnetic piece abuts against the second end of the card piece, and the magnetic piece The part is provided with a third receiving groove, which is relatively positive to the first pivot portion, and the active end system is partially exposed outside the magnetic part; the active end of the body rotates the screwing part When the card system The first end is spaced apart from the abutment edge of the collar, and the card piece and the collar are in a loose fit state, so that the first pivot of the collar can be connected to the card. The second end of the card part is abutted against one end of the magnetic part; the magnetic part can be attracted by the screwing part. When the magnetic part attracts the screwing part, The magnetic part is accommodated at the first receiving groove, and the force when the magnetic part adsorbs the screwing part will drive the collar to be displaced on the card-making part, and the collar is displaced toward the screwing part. , The first end is abutted against the abutment edge, the second end is separated from the magnetic part, and the screwing part is not dropped from the active end; the user can shift the back The collar makes the magnetic part separate from the screwing part, the active end is slightly magnetic by the magnetic part, the screwing part is slightly attracted by the active end, and the screwing part will not be removed from the Drop at the effect end.         The magnetic sleeve structure according to claim 1, wherein a cross section of the first fitting portion is hexagonal.         The magnetic sleeve structure according to claim 1, wherein the cross-section of the second sleeve portion is circular, and the second sleeve portion is disposed between the active end and the first sleeve portion.         The magnetic sleeve structure according to claim 1, wherein the system is a hexagonal screwdriver head structure.         The magnetic sleeve structure according to claim 1, wherein the first pivot portion and the second receiving groove are sleeved at the first engaging portion, and the second receiving groove may be a hexagonal groove or a circular groove. The collar is cylindrical.         The magnetic sleeve structure according to claim 1, wherein the clamping portion is tightly fitted on the first sleeve portion.         The magnetic sleeve structure according to claim 1, wherein the third receiving groove is a hexagonal groove.         The magnetic sleeve structure according to claim 1, wherein the system is a screwdriver rod structure, the first and second engaging portions of the body are in the shape of a round rod, the second receiving groove and the The third container grooves are also round hole grooves.         The magnetic sleeve structure according to claim 1, wherein the system is a hexagonal wrench structure, the clamping part of the card piece is in a hexagonal groove shape, and the third receiving groove of the magnetic piece is in a hexagonal groove shape. .         The magnetic sleeve structure according to claim 1, wherein the collar is sleeved through the active end and the second sleeve portion, the active end is slightly exposed outside the collar, and the card component The third receiving groove of the magnetic member is tightly fitted on the second fitting portion, and has a circular hole groove shape.