TW201643011A - Rotating multi-purpose tool structure - Google Patents

Abstract

The invention relates to a rotary-manipulating multi-purpose tool structure, which mainly comprises a body, a bead body, a rotating ring, a limiting member, a return spring, a positioning ring, a rod member and a magnetic unit. The use of the rotary control mode to adjust the use to improve the convenience of handling. In addition, by providing a stop structure, the components are prevented from being separated from each other during the adjustment process, thereby improving the convenience of adjustment. Finally, The retractable magnetic structure automatically adjusts the height of the screw head to maintain the optimal magnetic state and increase the applicability.

Description

Rotating multi-purpose tool structure

The present invention relates to multi-purpose tools, and more particularly to a rotary-operated multi-purpose tool structure.

Referring to FIG. 1 , a diagram of a multi-purpose tool set provided by the Republic of China Application No. 097141597 is shown, which is driven by a combination of driving tools, and the tool set is mainly provided with slides for pushing on both ends of the body 11 The sleeves 12, 13 and the sliding sleeves 12, 13 are provided with steel balls 14, 15 which are synchronously reset and penetrated into the body 11, and the body 11 is matched with a rod member 16 having a magnetic end 161, according to which The rod member 16 is inserted into the body 11 by any one end thereof, so that the rod member 16 is locked by the corresponding steel balls 14, 15 so as to use the driving space 111 at the other end of the body 11 or the driving space pushed out by the sliding sleeve 13 131, can be used to assemble or disassemble a variety of sizes of screws, simplifying the preparation process before work; in addition, the tool set can also be matched with different types of tool heads or drill bits to increase the functionality of the tool set. However, it still has the following defects in actual use cases:

First, the control is inconvenient. When the user performs the adjustment work of the rod member 16, the body 11 must be held by one hand and the sliding sleeve 12 thereon can be pushed and pulled at the same time. The other hand holds the rod member 16 and is displaced within the body 11, and when the body 11 is held, When the sliding sleeve 12 is pushed and pulled, the finger must be extended, so that it is easily restricted by the length of the user's finger and causes inconvenience in operation.

Second, the adjustment is inconvenient. When the user holds the body 11 in one hand and simultaneously pushes and pulls the sliding sleeve 12 thereon, and the other hand holds the rod member 16 and is displaced in the body 11, since the body 11 does not have any restriction structure, the The rod member 16 easily passes through the other end from the end of the body 11, so that the rod member 16 is separated from the body 11 during the adjustment process, which highlights the inconvenience of adjustment.

Third, the applicability is insufficient. Since the body 11 is coupled with a rod 16 having a magnetic end 161 for screw suction, when the magnetic end 161 of the rod 16 is in contact with the screw, the rod 16 can be kept at the most a good adsorption state, however, since the magnetic end 161 is fixedly disposed at one end of the rod member 16, the rod member 16 and the screw can only be adjusted by adjusting the position of the rod member 16 in the body 11. Maintaining the optimal magnetic state, thus highlighting the shortcomings of insufficient applicability.

Accordingly, how to develop a multi-purpose tool structure that solves the above-mentioned drawbacks is the motivation of the present invention.

The object of the present invention is to provide a multi-purpose tool structure for rotational control, which utilizes a rotational control method to adjust the use to improve the convenience of handling.

Another object of the present invention is to provide a multi-purpose tool structure for rotational control, which is mainly provided with a stop structure to avoid the components being separated from each other during the adjustment process, so as to improve the convenience of adjustment.

Another object of the present invention is to provide a multi-purpose tool structure for rotational control, which is mainly provided with a retractable magnetic structure to automatically maintain the optimal magnetic state and increase the applicability in response to the height and size of the screw head.

In order to achieve the foregoing objective, a multi-purpose tool structure for rotational control according to the present invention includes: a body having a first ring portion, a connecting the first ring portion and having a ring diameter smaller than the first ring portion a second ring portion of the ring diameter, a ring end surface disposed at the junction of the first and second ring portions, a passage penetrating the first and second ring portions, a channel disposed at one end of the channel and having a polygonal cross section a driving space, an insertion space disposed at the other end of the channel, and a stopper protruding from the channel between the driving space and the insertion space; a bead body movablely disposed on the body a second ring portion and capable of being removed or protruded to the insertion space; a rotating ring rotatably sleeved on the second ring portion of the body and having a set of the second ring portion corresponding to the bead a sleeve hole, a doffer groove recessed in the wall of the sleeve hole, and a receiving groove recessed in the wall of the sleeve hole and having a first groove wall surface and a second groove wall surface a limiting member disposed on the ring end surface of the body and located in the receiving groove for the first slot a returning spring or a disengagement; a return spring disposed in the receiving groove of the rotating ring, and having a first end portion that abuts against the limiting member and a second groove wall surface that abuts against the rotating ring a second end portion for providing a reset after the rotation of the rotating ring; a positioning ring sleeved on the second ring portion of the body and having a positioning annular surface shielding the receiving groove of the rotating ring; Displaceably inserting into the passage of the body, and having a shaft section, a positioning rod section connecting the shaft section and having a rod diameter larger than a rod diameter of the shaft section, and connecting the positioning rod section for driving a driving rod segment combined with the tool, a recessed ring groove recessed in the outer rod surface of the shaft rod segment, and a ring abutting surface disposed at the joint of the shaft rod segment and the positioning rod segment and blocked by the body stopping portion a recessed recess disposed on the outer surface of the positioning rod segment and being abutted or disengaged by the bead; a magnetic unit capable of being displacedly disposed on the shaft portion of the rod and having a sleeve and a sleeve a magnet, the sleeve is sleeved on the shaft segment and has a first sleeve portion, a second sleeve portion opposite to the first sleeve portion, and The portion disposed in the first set and can be displaced in a ring convex portion provided recessed annular groove of the rod, of the magnet provided in the fixed portion and the second set of bits in the space of the driving body;

Thereby, when the rotating ring is rotated and the doping groove is corresponding to the bead, the bead can be moved out of the insertion space to be disengaged from the positioning recess of the rod, and the rotating ring is pressed against the return spring to Accumulating an elastic restoring force, the rod member is movably inserted into the passage of the body, and when the positioning concave portion of the rod member corresponds to the bead body, and the rotating ring is released, the bead body can protrude to The insertion space is simultaneously stuck to the positioning recess of the rod.

In addition, in order to achieve the foregoing object, the present invention provides a rotary-operated multi-purpose tool structure that differs from the above-described manner in that the rotating ring can be sleeved in the second ring portion of the body in a forward or reverse rotation. And having two doping grooves; the limiting member is disposed on the ring end surface of the body and located in the receiving groove, and is located between the first and second groove wall surfaces of the receiving groove; a first reset a spring disposed in the receiving groove of the rotating ring and having a first front end portion abutting against the limiting member and a first rear end portion abutting against the first groove wall surface of the rotating ring to provide a rotation of the rotating ring after the rotation; a second return spring is disposed in the receiving groove of the rotating ring, and has a second front end portion that abuts against the limiting member, and a resisting ring in the rotating ring a second rear end portion of the two-slot wall surface to provide a reset after the rotation of the rotating ring.

Thereby, when the rotating ring is rotated in the forward or reverse direction and the two doping grooves respectively correspond to the beads, the bead can be moved out of the insertion space to be separated from the positioning concave of the rod, and the rotating ring Pressing the first or second return spring to accumulate an elastic restoring force, so that the rod can be displaced into the passage of the body, when the positioning concave of the rod corresponds to the bead and the rotation is released When the ring is rotated, the bead can protrude to the insertion space and simultaneously abut against the positioning recess of the rod.

Preferably, according to the above two solutions, the body further has a bead hole disposed in the second ring portion and communicating with the insertion space, and the bead hole is received by the bead body.

Preferably, according to the above two solutions, the body further has a limiting slot recessed on the end surface of the ring, and the limiting slot is configured to partially interpose and position the limiting component.

Preferably, according to the above two aspects, the multi-purpose tool structure of the rotational control according to claim 1, wherein the positioning ring further has an extension ring portion opposite to the positioning ring surface, the extension ring portion has a Locating a limiting hole of the positioning rod segment of the rod member, the outer rod surface of the positioning rod portion of the rod member is sleeved with a limiting ring member, and the outer ring diameter of the limiting ring member is larger than the limiting hole diameter and located at the Between the positioning ring surface of the positioning ring and the extension ring portion.

With regard to the techniques, means, and other effects of the present invention in order to achieve the above objects, three preferred embodiments are described in detail with reference to the drawings.

Before the present invention is described in detail, it is noted that in the following description, similar elements and parts are denoted by the same reference numerals.

Referring to FIG. 2 to FIG. 5 , a rotary-operated multi-purpose tool structure according to a first embodiment of the present invention is mainly composed of a body 20 , a bead body 30 , a rotating ring 40 , and a limiting member 50 . a return spring 60, a positioning ring 70, a rod 80, and a magnetic unit 90, wherein:

The main body 20 has a first ring portion 21, a second ring portion 22 connecting the first ring portion 21 and having a ring diameter smaller than the ring diameter of the first ring portion 21, and a first ring portion 22 disposed at the first and second ring portions. a ring end surface 23 at the junction of the 21 and 22, a passage 24 extending through the first and second ring portions 21 and 22, a drive space 241 disposed at one end of the passage 24 and having a polygonal cross section, and a passage 24 disposed at the passage 24 An insertion portion 242 having a polygonal cross section at the other end and a stopper portion 243 protruding from the passage 24 and located between the driving space 241 and the insertion space 242. In this embodiment, the body 20 further has A bead hole 221 is disposed in the second ring portion 22 and communicates with the insertion space 242, and has a limiting slot 231 recessed in the ring end surface 23.

The bead body 30 can be movably assembled to the bead hole 221 of the second ring portion 22 of the body 20 and can be removed or protruded to the insertion space 242.

The rotating ring 40 is rotatably sleeved on the second ring portion 22 of the body 20, and has a sleeve hole 41 disposed in the second ring portion 22 corresponding to the bead body 30, and a recessed portion A doping groove 42 for arranging the hole of the hole 41 and a receiving groove 43 recessed in the hole wall of the sleeve hole 41 and having a first groove wall surface 431 and a second groove wall surface 432.

The limiting member 50 is partially disposed in the limiting slot 231 of the ring end surface 23 of the body 20, and is partially located in the receiving recess 43 of the rotating ring 40, and the first slot wall surface 431 is abutted or disengaged. .

The return spring 60 is disposed in the receiving groove 43 of the rotating ring 40 and has a first end portion 61 that abuts against the limiting member 50 and a second groove wall 432 that abuts against the rotating ring 40. The second end portion 62 of the surface is provided to provide a reset after the rotation of the rotating ring 40. In the embodiment, the return spring 60 is a compression spring.

The positioning ring 70 is sleeved on the second ring portion 22 of the body 20 and has a positioning annular surface 71 shielding the receiving groove 43 of the rotating ring 40, so that the return spring 60 is limited by the body 20 The ring end surface 23 is located between the positioning ring surface 71 of the positioning ring 70.

The rod member 80 is movably inserted into the passage 24 of the body 20, and has a shaft rod segment 81, a positioning rod segment 82 connecting the shaft rod segment 81 and having a rod diameter larger than a rod diameter of the shaft rod portion 81, a driving rod segment 83 connecting the positioning rod segment 82 and combining a driving tool 101, a concave ring groove 84 recessed in the outer surface of the shaft portion 81, and a shaft segment 81 and a positioning rod segment a ring-shaped abutting surface 85 of the connecting portion and being stopped by the stopping portion 243 of the main body 20, and a positioning recess 86 recessed on the outer surface of the positioning rod segment 82 and being abutted or disengaged by the bead body 30; In the example, the positioning recesses 86 are respectively a first positioning recess 861 and a second positioning recess 862.

The magnetic unit 90 is movably sleeved on the shaft segment 81 of the rod 80, and has a sleeve 91 and a magnet 92. The sleeve 91 is sleeved on the shaft segment 81 and has a first sleeve. a portion 911, a second sleeve portion 912 opposite to the first sleeve portion 911, and a ring protrusion portion disposed in the first sleeve portion 911 and displacably disposed in the recessed ring groove 84 of the rod member 80 913, the magnet 92 is fixed to the second sleeve portion 912 and located in the driving space 241 of the body 20, so that the magnet 92 can be close to or away from the shaft segment 81 of the rod member 80.

Thereby, when the rotating ring 40 is rotated and the doffering groove 42 is corresponding to the bead body 30, the bead body 30 can be moved out of the insertion space 242 to be disengaged from the positioning recess 86 of the rod member 80, and the rotating ring 40 is pressed against the return spring 60 to accumulate an elastic restoring force to displace the rod member 80 in the passage 24 of the body 20, when the positioning recess 86 of the rod member 80 corresponds to the bead body 30, and is released When the rotating ring 40 is rotated, the bead body 30 can protrude to the insertion space 242 and simultaneously abut against the positioning recess 86 of the rod member 80.

The above is the structure and configuration description of each main component of the first embodiment of the present invention. The mode of operation and efficacy of the present invention are described below.

Referring to FIG. 4 and FIG. 5, the bead body 30 is locked against the first positioning concave 861 of the rod member 80. At this time, if the position of the rod member 80 in the body 20 is to be adjusted, refer to FIG. As shown in FIG. 7 , the body 20 is firstly held and the rotating ring 40 is rotated, so that the doffing groove 42 of the rotating ring 40 corresponds to the bead body 30 and the first groove wall surface 431 is disengaged from the limiting member 50. The bead body 30 can be moved out of the insertion space 242 to be disengaged from the first positioning recess 861 of the rod member 80 and partially located in the dodging groove 42 while the rotating ring 40 is pressed against the return spring 60 to accumulate an elasticity. Resilience.

Referring to FIG. 7 and FIG. 8 , immediately after the rod 80 is pushed into the body 20 while the second positioning recess 862 of the rod 80 corresponds to the bead 30 , the rotating ring 40 is released. The bead body 30 is pushed by the hole of the sleeve hole 41 to partially protrude to the insertion space 242 and simultaneously abuts against the second positioning recess 862 of the rod member 80, so that the rod member 80 is displaced and positioned. Thereby, the adjustment of the rod 80 is completed.

Accordingly, since the present invention performs the adjustment work of the rod 80, it is only necessary to hold the body 20 with one hand and rotate the rotating ring 40 in the same manner using the same hand, and then push the rod 80 with the other hand. It can be completed. Therefore, during the operation of the body 20 and the upper rotating ring 40, it is not easy to be inconvenient due to the limitation of the length of the finger. Therefore, the adjustment of the use of the rotating control method of the present invention can indeed improve. The convenience of handling.

It is to be noted that, as shown in FIG. 9 , when the rod 80 is adjusted, a stop portion 243 between the driving space 241 and the insertion space 242 is protruded from the passage 24 of the body 20 . And a ring abutting surface 85 is disposed on the rod 80 that is displaceably inserted into the passage 24 of the body 20, and the ring abutting surface 85 is blocked by the stopping portion 243, thereby preventing the rod member 80 from being When the one end of the body 20 is inserted into the adjustment, the rod 80 is directly detached from the other end of the passage 24 of the body 20. Therefore, the present invention can avoid the components being separated from each other during the adjustment process, thereby improving the convenience of adjustment. .

In addition, since the outer surface of the shaft portion 81 of the rod member 80 has a recessed ring groove 84, and the magnetic unit 90 is movably fitted on the shaft portion 81, the magnetic attraction is The unit 90 is in an indeterminate sliding state during use, and automatically adapts to the height of the screw head to maintain an optimal magnetic state and increase applicability. As shown in FIG. 10, the state in which the bead body 30 is positioned in the second positioning recess 862 of the rod member 80 is displayed. At this time, the magnet 92 of the magnetic attraction unit 90 is directly magnetized on the head 1021 of the screw 102. The first type of screw 102 is locked and unloaded. As shown in FIG. 11, the state in which the bead body 30 is positioned in the second positioning recess 862 of the rod member 80 is also displayed, and the second screw 103 is locked and unloaded due to the height dimension of the head 1031 of the screw 103. Smaller, therefore, the magnet 92 of the magnetic unit 90 can drive the sleeve 91 to a distance of the head 1031 of the screw 103, and magnetically clamp the screw 103 for locking operation, so that the invention can be automatically In view of the high and low dimensions of the heads 1021 and 1031 of the screws 102 and 103, the optimum magnetic attraction state is maintained, and the applicability is increased.

Referring to Fig. 12, the state of use of the cross-shaped screwdriver bit 104 of the present invention is shown, and the bead body 30 is positioned in the state of the first positioning recess 861 of the rod member 80. At this time, the bit 104 is directly inserted in the state. The driving space 241 of the body 20 is simultaneously magnetically attracted by the magnet 92 of the magnetic unit 90 to perform a locking operation.

Referring to Figure 13, there is shown a state of use of the present invention as a special case: when the object 105 is locked by the screw 106 and the nut 107, some conditions cause the nut 107 to have a distance from the end face of the body 1061 of the screw 106. The bead body 30 is positioned in the first positioning recess 861 of the rod member 80, so that the driving space 241 is large, and the screw 106 body 1061 and the nut 107 are directly seated by the driving space 241 of the body 20. In order to perform the unloading operation on the nut 107.

Referring to Figures 14 and 15, a multi-purpose tool structure for rotational control according to a second embodiment of the present invention is also provided by the body 20, the bead body 30, the rotating ring 40, the limiting member 50, the return spring 60, and the positioning. The ring 70, the rod 80, and the magnetic unit 90 are different from the first embodiment in that:

The rotating ring 40 can be sleeved in the second ring portion 22 of the body 20 in a forward or reverse rotation. Its technical means are:

The rotating ring 40 has two doffering grooves 42 recessed in the hole wall of the sleeve hole 41.

The limiting member 50 is disposed in the receiving end groove 23 of the rotating ring 40 and located between the first and second groove wall surfaces 431 and 432 of the receiving groove 43.

The return spring 60 has two first return springs 60A and a second return spring 60B, wherein the first return spring 60A is disposed in the receiving recess 43 of the rotating ring 40, and has a resistance at the limit. a first front end portion 61A of the position member 50 and a first rear end portion 62A abutting against the first groove wall surface 431 of the rotating ring 40 to provide a reset after the rotation of the rotating ring 40; the second return spring 60B is provided The receiving groove 43 of the rotating ring 40 has a second front end portion 61B that abuts against the limiting member 50 and a second rear end portion that abuts the second groove wall surface 432 of the rotating ring 40. 62B to provide a reset after the rotation of the rotating ring 40.

Thereby, referring to FIG. 16A, when the rotating ring 40 rotates in the forward direction, the rotating ring 40 is pressed against the second return spring 60B, and one of the dosing grooves 42 corresponds to the bead 30 for performing the rod. Adjustment of the member 80; referring to FIG. 16B, when the rotating ring 40 is rotated in the reverse direction, the rotating ring 40 is pressed against the first return spring 60A, and the other doping groove 42 is corresponding to the bead 30, and the same The adjustment of the rod 80 can be performed to achieve a two-way adjustment of the implementation state.

Referring to FIG. 17, a multi-purpose tool structure for rotational control according to a third embodiment of the present invention is also provided by the body 20, the bead body 30, the rotating ring 40, the limiting member 50, the return spring, and the positioning ring 70. The rod member 80 and the magnetic attraction unit 90 are different from the first embodiment in that:

The positioning ring 70 further has an extending ring portion 72 opposite to the positioning ring surface 71. The extending ring portion 72 has a limiting hole 721 for positioning the rod portion 82 of the rod member 80. The rod member 80 The outer surface of the positioning rod segment 82 is sleeved with a limiting ring member 87, and the outer ring diameter of the limiting ring member 87 is larger than the diameter of the limiting hole 721 and located at the positioning ring surface 71 and the extending ring portion 72 of the positioning ring 70. between.

Accordingly, the stop portion 243 protruding in the passage 24 of the body 20 and the ring abutment surface 85 of the rod member 80 blocked by the stop portion 243 are designed to avoid the body 20 and the rod member. 80 In the adjustment process, the components are separated from each other, and the purpose of improving the adjustment convenience is achieved.

In the above, the above embodiments and drawings are only the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, that is, the equal changes and modifications made by the scope of the present invention should be It is within the scope of the patent of the present invention.

11‧‧‧Ontology
111‧‧‧Drive space
12, 13‧‧‧Sleeve
131‧‧‧Drive space
14, 15‧‧‧ steel balls
16‧‧‧ rods
161‧‧‧ Magnetic end
20‧‧‧ body
21‧‧‧ First Ring
22‧‧‧ Second Ring
221‧‧‧Beacon
23‧‧‧ ring end face
231‧‧‧Limit slots
24‧‧‧ channel
241‧‧‧ drive space
242‧‧‧Interposed space
30‧‧‧ beads
40‧‧‧Rotating ring
41‧‧‧Setting holes
42‧‧‧Dodge groove
43‧‧‧ accommodating grooves
431‧‧‧First slot wall
432‧‧‧Second trough wall
50‧‧‧Limited parts
60‧‧‧Return spring
61‧‧‧First end
62‧‧‧second end
70‧‧‧ positioning ring
71‧‧‧ positioning torus
72‧‧‧Extension ring
721‧‧‧Limited holes
80‧‧‧ rods
81‧‧‧ shaft section
82‧‧‧ positioning rod segment
83‧‧‧Drive rod section
84‧‧‧ recessed ring groove
85‧‧‧ ring to face
86‧‧‧Positioning concave
861‧‧‧First positioning recess
862‧‧‧Second positioning recess
87‧‧‧ Limit ring
90‧‧‧Magnetic unit
91‧‧‧ bushing
The first set of 911‧‧
912‧‧‧Second Department
913‧‧‧ ring convex
92‧‧‧ magnet
101‧‧‧Drive Tools
102‧‧‧ screws
1021‧‧‧ head
103‧‧‧ screws
1031‧‧‧ head
104‧‧‧ screwdriver head
105‧‧‧ objects
106‧‧‧ screws
1061‧‧‧ Body
107‧‧‧ Nuts
60A‧‧‧First return spring
61A‧‧‧First front end
62A‧‧‧First back end
60B‧‧‧Second return spring
61B‧‧‧second front end
62B‧‧‧second back end

Figure 1 is a combined cross-sectional view of a conventional multi-purpose tool set. Figure 2 is an exploded perspective view of the first embodiment of the present invention. Figure 3 is a perspective assembled view of a first embodiment of the present invention. Figure 4 is a sectional view showing the combination of the first embodiment of the present invention. Figure 5 is a side view of a first embodiment of the present invention. Fig. 6 is a schematic view showing the operation of the first embodiment of the present invention, showing a state in which the rotating ring is rotated by an angle. Fig. 7 is a schematic view showing the operation of the first embodiment of the present invention, showing the state in which the rod member is pushed into the body passage. Fig. 8 is a schematic view showing the operation of the first embodiment of the present invention, showing the state in which the beads are positioned in the second positioning concave of the rod. Fig. 9 is a schematic view showing the operation of the first embodiment of the present invention, showing a state in which the ring abutting surface of the rod member is stopped by the body stopper. Figure 10 is a schematic view showing the use of the first embodiment of the present invention, showing the state in which the first size screw of the present invention is disassembled. Figure 11 is a schematic view showing the use of the first embodiment of the present invention, showing the state in which the second size screw of the present invention is disassembled. Figure 12 is a schematic view showing the use of the first embodiment of the present invention, showing the state in which the present invention is used in conjunction with a screwdriver. Figure 13 is a schematic view showing the use of the first embodiment of the present invention, showing the state in which the special case nut is disassembled by the present invention. Figure 14 is a perspective exploded view of a second embodiment of the present invention. Figure 15 is a side view of a second embodiment of the present invention. Fig. 16A is a schematic view showing the operation of the second embodiment of the present invention, showing a state in which the rotating ring is rotated at an angle in the forward direction. Figure 16B is a schematic view showing the operation of the second embodiment of the present invention, showing a state in which the rotating ring is rotated in an opposite direction. Figure 17 is a sectional view showing the combination of the third embodiment of the present invention.

20‧‧‧ body

21‧‧‧ First Ring

22‧‧‧ Second Ring

221‧‧‧Beacon

23‧‧‧ ring end face

231‧‧‧Limit slots

24‧‧‧ channel

30‧‧‧ beads

40‧‧‧Rotating ring

41‧‧‧Setting holes

42‧‧‧Dodge groove

43‧‧‧ accommodating grooves

431‧‧‧First slot wall

432‧‧‧Second trough wall

50‧‧‧Limited parts

60‧‧‧Return spring

61‧‧‧First end

62‧‧‧second end

70‧‧‧ positioning ring

71‧‧‧ positioning torus

80‧‧‧ rods

82‧‧‧ positioning rod segment

83‧‧‧Drive rod section

86‧‧‧Positioning concave

861‧‧‧First positioning recess

862‧‧‧Second positioning recess

90‧‧‧Magnetic unit

91‧‧‧ bushing

92‧‧‧ magnet

Claims (8)

A rotary-operated multi-purpose tool structure, comprising: a body having a first ring portion, a second ring portion connecting the first ring portion and having a ring diameter smaller than a ring diameter of the first ring portion; a ring end surface at the junction of the first and second ring portions, a passage through the first and second ring portions, a drive space disposed at one end of the passage and having a polygonal cross section, and an insertion at the other end of the passage a space, and a stop protruding from the channel between the driving space and the insertion space; a bead body movably assembled to the second ring portion of the body and capable of being removed or protruded to the Inserting a space; a rotating ring rotatably sleeved on the second ring portion of the body, and having a sleeve hole disposed in the second ring portion corresponding to the bead body, and recessed in the sleeve a doping groove of the hole wall and a receiving groove recessed in the wall of the sleeve hole and having a first groove wall surface and a second groove wall surface; a limiting member disposed on the ring end surface of the body And located in the accommodating recess and for the first slot wall surface to abut or disengage; a return spring, located at the turn The receiving groove of the ring has a first end portion abutting against the limiting member and a second end portion abutting against the second groove wall surface of the rotating ring to provide a reset after the rotating ring is rotated a positioning ring is sleeved on the second ring portion of the body and has a positioning annular surface shielding the receiving groove of the rotating ring; a rod member displaceably inserted into the passage of the body and having a shaft rod segment, a positioning rod segment connecting the shaft rod segment and having a rod diameter larger than a rod diameter of the shaft rod segment, a driving rod portion connecting the positioning rod portion and being combined with a driving tool, and a recessed rod a recessed ring groove of the outer rod surface of the segment, a ring abutting surface disposed at the joint of the shaft rod segment and the positioning rod segment and blocked by the body stopping portion, and two recessed on the outer surface of the positioning rod segment and subject to The magnetic body is displaceably sleeved on the shaft portion of the rod member, and has a sleeve and a magnet, and the sleeve is sleeved on the shaft portion and a first sleeve portion, a second sleeve portion opposite to the first sleeve portion, and a first sleeve portion disposed on the rod and displacably disposed on the rod a ring protrusion in the recessed ring groove of the piece, the magnet being fixed to the second sleeve portion and located in a driving space of the body; thereby, when the rotating ring is rotated and the dodging groove is corresponding to the bead body, The bead body can be moved out of the insertion space to be disengaged from the positioning recess of the rod, and the rotating ring is pressed against the return spring to accumulate an elastic restoring force, so that the rod can be displaced into the passage of the body When the positioning concave of the rod corresponds to the bead and the rotating ring is released, the bead can protrude to the insertion space and simultaneously engage the positioning concave of the rod. The multi-purpose tool structure of the rotary control according to claim 1, wherein the body further has a bead hole disposed in the second ring portion and communicating with the interposing space, the bead hole being received by the bead. The multi-purpose tool structure of the rotary control according to claim 1, wherein the body further has a limiting slot recessed in the end face of the ring, and the limiting slot is configured to be partially inserted and positioned by the limiting slot. The rotary-operated multi-purpose tool structure of claim 1, wherein the positioning ring further has an extension ring portion opposite to the positioning annulus, the extension ring portion having a set of positioning rod segments of the rod member. a limiting hole, the outer rod surface of the positioning rod segment of the rod is sleeved with a limiting ring member, and the outer ring diameter of the limiting ring member is larger than the limiting hole diameter and located at the positioning ring surface and the extended ring portion of the positioning ring between. A rotary-operated multi-purpose tool structure, comprising: a body having a first ring portion, a second ring portion connecting the first ring portion and having a ring diameter smaller than a ring diameter of the first ring portion; a ring end surface at the junction of the first and second ring portions, a passage through the first and second ring portions, a drive space disposed at one end of the passage and having a polygonal cross section, and an insertion at the other end of the passage a space, and a stop protruding from the channel between the driving space and the insertion space; a bead body movably assembled to the second ring portion of the body and capable of being removed or protruded to the Inserting a space; a rotating ring, which can be sleeved in the second ring portion of the body in a forward or reverse rotation, and has a set of holes and recesses corresponding to the second ring portion corresponding to the beads a doping groove disposed on the wall of the sleeve hole and a receiving groove recessed in the wall of the sleeve hole and having a first groove wall surface and a second groove wall surface; a limiting member disposed at a ring end surface of the body is located in the accommodating groove and located between the first and second groove wall surfaces of the accommodating groove; a first return spring is disposed in the receiving groove of the rotating ring, and has a first front end portion that abuts against the limiting member, and a first rear end portion that abuts against the first groove wall surface of the rotating ring Providing a reset after the rotation of the rotating ring; a second return spring disposed in the receiving groove of the rotating ring and having a second front end portion abutting against the limiting member, and abutting at the Rotating a second rear end portion of the second groove wall surface of the ring to provide a reset after the rotation of the rotating ring; a positioning ring is sleeved on the second ring portion of the body and has a receiving groove for shielding the rotating ring a positioning member; a rod member movably inserted into the passage of the body, and having a shaft rod segment, a positioning rod portion connecting the shaft rod portion and having a rod diameter larger than a rod diameter of the shaft rod portion, and a connection a positioning rod segment and a driving rod segment for combining a driving tool, a recessed ring groove recessed on the outer rod surface of the shaft rod segment, a connection between the shaft rod portion and the positioning rod segment and being stopped by the body a ring abutting surface of the stop, and a positioning concave recessed on the outer surface of the positioning rod segment and being abutted or disengaged by the bead body a magnetic attraction unit that is movably sleeved on the shaft portion of the rod member and has a sleeve and a magnet, the sleeve sleeve is sleeved on the shaft rod portion and has a first sleeve portion and a reverse direction a second sleeve portion of the first sleeve portion and a ring protrusion portion disposed in the first sleeve portion and displacably disposed in the recessed ring groove of the rod member, the magnet being fixed to the second sleeve portion and Positioned in the driving space of the body; thereby, when the rotating ring is rotated in the forward or reverse direction and the two doping grooves respectively correspond to the beads, the beads can be moved out of the insertion space to be separated from the rod Positioning concave, while the rotating ring is pressed against the first or second return spring to accumulate an elastic restoring force, so that the rod can be displaced into the passage of the body, when the positioning of the rod is concave When the bead is released and the rotating ring is released, the bead can protrude to the insertion space and simultaneously abut against the positioning recess of the rod. The multi-purpose tool structure of the rotational control according to claim 5, wherein the body further has a bead hole disposed in the second ring portion and communicating with the interposing space, the bead hole being received by the bead. The multi-purpose tool structure of the rotational control according to claim 5, wherein the body further has a limiting slot recessed in the end face of the ring, and the limiting slot is configured to be partially inserted and positioned by the limiting slot. The rotationally-operated multi-purpose tool structure of claim 5, wherein the positioning ring further has an extension ring portion opposite to the positioning annulus, the extension ring portion having a set of positioning rod segments of the rod member a limiting hole, the outer rod surface of the positioning rod segment of the rod is sleeved with a limiting ring member, and the outer ring diameter of the limiting ring member is larger than the limiting hole diameter and located at the positioning ring surface and the extended ring portion of the positioning ring between.