TWI698307B - Ratchet tool with telescopic quick-release combined multi-specification disassembly function - Google Patents

Abstract

The invention relates to a ratchet tool with telescopic quick release combined multi-specification disassembly function, which includes: a first system with a first sleeve part, a second sleeve part, a guide groove, a plurality of positioning grooves, A first end and a third fitting part; a second system is provided with a first container, a first perforation and a first annular groove; a first fitting part is provided with a fourth fitting part And a set of parts; a magnetic part is mutually attracted to the set part; a control set includes a control collar, a first buckle, an elastic element and a positioning bead; the control collar can be attached to the The second body moves axially to a release position and a buckle position, the control collar is provided with a spring groove, a retaining edge and a tapered groove; a second sleeve is provided with a fifth sleeve .

Description

Ratchet tool with telescopic quick release combined multi-specification disassembly function

The present invention is related to a ratchet tool with a telescopic and quick-release combined multi-specification disassembly function. The ratchet tool with a flexible and quick-release combined multi-specification disassembly function is provided with the first sleeve part, the second sleeve part and The fifth fitting part can fit hand tools of the same specification.

According to what I have previously known, the conventional retractable quick release combined multi-specification disassembly function ratchet tool, such as US patent number: 3575069, patent name: wrench structure, the structure of the patent case is: a wrench structure, the wrench structure is set There is a body 12, the body 12 is a body with a large eight structure commonly known in the hand tool industry, the body 12 is extended with a rod 22, the body 12 is protrudingly provided with an action end 44, the action end 44 is a In the shape of a quadrangular head, the acting end 44 is provided with a clamping portion 58 which is a bead structure.

However, the lack of the structure of this patent case lies in:

1. Please refer to Figure 3 of the U.S. Gazette. The conventional wrench structure has only a single acting end 44, and the acting end 44 has only a single specification. The acting end 44 can only be fitted with four corners of the same specification. Slots make the conventional wrench structure lack of fit and expandability, which is the lack of the conventional wrench structure.

2. The rod 22 of the main body 12 is of a fixed length, and the rod 22 cannot be adjusted in length relative to the main body 12 as required. If you want to rotate an object set in a deeper place, The main body 12 and the rod 22 may not be able to rotate the object due to insufficient length. The expansibility and practicality are both Is insufficient.

In view of the shortcomings of the above-mentioned conventional structure, the inventors have used years of experience in manufacturing, production and design in related industries to finally have a product with a retractable and quick-release combined multi-specification disassembly ratchet tool that can solve the drawbacks of the conventional use.

The conventional wrench structure has only a single acting end, and the acting end has only a single specification. The acting end can only be sleeved with four-corner grooves of the same specification. The present invention has a retractable quick release combined multi-specification disassembly ratchet tool The first fitting part, the second fitting part and the fifth fitting part are provided for fitting hand tools of the same specification.

The invention relates to a ratchet tool with telescopic quick release combined multi-specification disassembly function, which includes: a first system with a first sleeve part, a second sleeve part, a guide groove, a plurality of positioning grooves, A first end and a third fitting part; a second system is provided with a first container, a first perforation and a first annular groove; a first fitting part is provided with a fourth fitting part And a set of setting parts; a magnetic part is mutually attracted to the set part of the first sleeve; a control set includes a control collar, a first buckle, an elastic element and a positioning bead; The control collar is axially movable on the second body to a release position and a buckle position. The control collar is provided with a spring groove, a retaining edge and a tapered groove; a second set of parts There is a fifth set of joints.

The first fitting part and the second fitting part of the first body are four-corner heads of two different specifications, that is, the first system can be used to nest the four-corner grooves of two different specifications. The two sets of fittings are fixed at the end of the second body, and the fifth set of The part is compatible with the screwdriver heads or hexagonal wrenches of the same specification, that is, the ratchet tool with telescopic quick release combined multi-specification disassembly function of the present invention is provided with the first fitting part, the second fitting part and the first fitting part. Five sets of joints can be used for hand tools of the same specification. The guide groove of the first body extends axially on the first body to the first end, and when the control collar is pushed back to the release position, the positioning bead can be free at the guide groove Displacement, the first system can be completely separated from the second body, the first body has three different specifications of the four corners of the first fitting part, the second fitting part and the fourth fitting part The head can be fitted with various hand tool parts, the second body can also be used as a single tool, the second system is fixed with the second fitting part, and the fifth fitting part can be fitted with each screwdriver head Or a hexagonal wrench, so that the second body and the second sleeve can also be used as a single tool.

In order to enable the members of the Jun Council and those familiar with the art to fully understand the effects of the present invention, the structure and composition of the present invention are described in conjunction with the drawings and figure numbers. However, the following are only used to explain the implementation of the present invention For example, it is not an attempt to restrict the present invention in any form, so any modifications made under the spirit of the present invention should still fall within the protection scope of the present invention.

10: The first body

11: The first set

12: The second set of joints

13: Guide groove

14: positioning slot

15: first end

16: The third set of joints

17: Housing Department

20: The second body

21: The first container

22: first piercing

23: The first ring groove

30: The first set

31: The fourth set

32: Assembly Department

33: Magnetic parts

40: control group

41: control collar

411: spring groove

412: Shield

413: tapered groove

414: Anti-Slip Line

42: The first clasp

43: elastic element

44: positioning beads

45: closure

50: The second set

51: Fifth Set

The first picture is a three-dimensional exploded view of the ratchet tool of the present invention.

The second figure is a side view of the control collar of the ratchet tool of the present invention.

The third figure is a cross-sectional view at A-A in the second figure of the present invention.

The fourth figure is a three-dimensional assembly diagram of the ratchet tool of the present invention.

Figure 5 is a top view of the ratchet tool of the present invention.

Figure 6 is a cross-sectional view at B-B in Figure 5 of the present invention.

Figure 7 is an enlarged view of Figure 6 C of the present invention.

Figure 8 is an enlarged view of another operating state in Figure 6 C of the present invention.

Figure 9 is a perspective view of the second operating state of the ratchet tool of the present invention.

Figure 10 is a perspective view of the ratchet tool of the present invention in the third operating state.

Figure 11 is a perspective view of the fourth operating state of the ratchet tool of the present invention.

Figure 12 is a perspective view of the fifth operating state of the ratchet tool of the present invention.

First of all, please refer to the first to third figures. The first figure is a three-dimensional exploded view of the present invention with a retractable and quick-release combined multi-specification disassembly function ratchet tool, and the second diagram is a three-dimensional exploded view of the present invention with a retractable and quick release combined multi-specification ratchet tool The side view of the control collar 41 of the disassembly function ratchet tool. The third figure is the cross-sectional view at AA in the second figure of the present invention. The present invention relates to a multi-specification disassembly function ratchet tool with telescopic and quick release combination, which includes: A body 10, one end of the first body 10 is provided with a first fitting portion 11 and a second fitting portion 12, the first fitting portion 11 protruding from the bottom of the first body 10, the first The two sleeve portions 12 protrude from the top of the first body 10, the first sleeve portion 11 and the second sleeve portion 12 are far apart, the first sleeve portion 11 and the second sleeve The joint portion 12 is in the shape of a four-pointed head with different specifications, the first joint portion 11 is in a four-part specification, the second joint part 12 is a three-part specification, and the first body 10 is provided with an axially arranged The guide groove 13, the guide groove 13 is in the shape of a groove, the guide groove 13 is provided with a plurality of positioning grooves 14, the plurality of positioning grooves 14 are arranged in a straight line at intervals, the depth of each positioning groove 14 is greater than the guide Slot 13, each positioning groove 14 is in the shape of a round hole, the inner diameter of each positioning groove 14 is greater than the width of the guide groove 13, the other end of the first body 10 is provided with a first end 15, the The first end 15 is far away from the first sleeve 11 and the second sleeve 12, and the guide groove 13 is attached to the first body 10 and extends axially to the first end 15, and the first end 15 is provided with a third sleeve 16 which is in the shape of a hexagonal groove , The third sleeve portion 16 is provided with an accommodating portion 17, the accommodating portion 17 and the third sleeve portion 16 are in communication, the accommodating portion 17 is in the shape of a circular groove; a second body 20. The second body 20 can be pivoted to the first body 10, the second body 20 is provided with a first receiving groove 21, and the first body 10 is received in the first receiving groove 21, The first body 10 is displaceable at the first pocket 21, the shape of the first pocket 21 matches the cross-sectional shape of the first body 10, the first pocket 21 is in the shape of a circular groove, the The second body 20 is provided with a first through hole 22, and the first body 10 is relatively movable in the first receiving groove 21 so that each positioning groove 14 is aligned with the first through hole 22, and the first through hole 22 Is located near the opening at one end of the first container 21, the first through hole 22 is in communication with the first container 21, the first through hole 22 is in the shape of a tapered circular hole, and the second body 20 is A first ring groove 23 is provided, the first ring groove 23 is in the shape of a concave ring groove; a first sleeve 30 is assembled with the first body 10, the first One end of the sleeve member 30 is provided with a fourth sleeve portion 31, the fourth sleeve portion 31 protrudes out of the first body 10, and the fourth sleeve portion 31 is hidden in the first cavity 21 , The specification of the fourth sleeve portion 31 is different from the first sleeve portion 11 and the second sleeve portion 12, the fourth sleeve portion 31 is in the shape of a quadrangular head with two specifications, the first sleeve The other end of the fitting 30 is provided with a set portion 32 which is sleeved at the third sleeve portion 16 so that the first sleeve 30 and the first body 10 are assembled together. The assembling part 32 can be removed from the third sleeve part 16, the assembling part 32 is in the shape of a hexagon; a magnetic member 33, the magnetic member 33 is fixed at the accommodating part 17, the Magnetic parts 33 and the assembling part 32 are mutually adsorbed so that the first sleeve member 30 does not come out of the first body 10, the magnetic member 33 is in the shape of a round body; a control group 40, the control group 40 and The second body 20 is assembled together, and the control group 40 includes a control collar 41, a first buckle 42, an elastic element 43, a positioning bead 44, and a closure member 45; please supplement the second figure and As shown in the third figure, the control collar 41 is sleeved at the front end of the second body 20, and the control collar 41 is axially movable on the second body 20 to a release position and a buckle position , And the control collar 41 can freely rotate on the second body 20 about the axis of the second body 20, the inner peripheral surface of the control collar 41 is provided with a spring groove 411 on the rear side, and the spring groove 411 is The end surface of the control collar 41 is open, the bottom of the spring groove 411 is provided with a retaining edge 412, the front side of the inner peripheral surface of the control collar 41 is provided with a tapered groove 413, the tapered groove 413 is It expands from back to front, the rear end of the tapered groove 413 is in communication with the spring groove 411, the tapered groove 413 is aligned with the first hole 22 of the second body 20, and the retaining edge 412 It is arranged between the spring groove 411 and the tapered groove 413. The outer peripheral surface of the control collar 41 is provided with a plurality of anti-slip lines 414. The anti-slip lines 414 can be concave or convex lines. The control collar 41 is in the shape of a circular ring; the first buckle 42 is in the shape of a ring, the first buckle 42 is sleeved in the first annular groove 23 of the second body 20, and the first The outer side of the buckle 42 protrudes from the outer circumference of the second body 20 and has an appropriate height. The first buckle 42 is hidden in the spring groove 411 of the control collar 41; the elastic element 43 is Is sleeved on the second body 20, the elastic element 43 is accommodated in the spring groove 411, and the elastic element 43 is elastically pressed against the retaining edge 412 and the first buckle 42 In the meantime, the elastic element 43 enables the control collar 41 to have an elastic abutment function that moves from the release position to the buckle position; the positioning bead 44 is accommodated in the first through hole 22 of the second body 20, and The positioning bead 44 is restricted by the tapered groove 413 of the control collar 41 and does not come out of the first perforation 22, and the positioning bead 44 will not enter the first receiving groove 21. The first body 10 It is relatively movable in the first receiving groove 21, the positioning bead 44 can be embedded in one of the positioning grooves 14, so that the first body 10 is in a fixed position relative to the second body 20, and the positioning bead 44 is Bead shape or each three-dimensional shape; the closing member 45 is accommodated between the second body 20 and the tapered groove 413 of the control collar 41, and the closing member 45 is to close the second body 20 and the At the open end between the tapered grooves 413; a second sleeve 50, the cross-section of the second sleeve 50 matches the shape of the first pocket 21, and the second sleeve 50 is fixed on At the end of the first container 21, the second sleeve 50 and the first container 21 are in a tight fit structure, the second sleeve 50 is provided with a fifth sleeve 51, the fifth The fitting portion 51 penetrates or does not penetrate the second fitting member 50, the fifth fitting portion 51 is in communication with the first receiving groove 21, and one end opening of the fifth fitting portion 51 is connected to the first The opening at the other end of the accommodating groove 21 is flush, the fifth sleeve portion 51 is a hexagonal groove shape, the fifth sleeve portion 51 and the third sleeve portion 16 are hexagonal groove shapes of the same specification, the The fifth fitting part 51 can fit all screwdrivers.

Please continue to refer to the fourth figure. The fourth figure is a three-dimensional assembly view of the ratchet tool with telescopic quick release combined multi-specification disassembly function of the present invention. The figure can clearly show that the second body 20 is connected to the first The body 10 is pivoted, and the first body 10 is accommodated in the first body of the second body 20 In a container 21, the first body 10 can be displaced at the first container 21, the control group 40 is assembled with the second body 20, and the control collar 41 can be attached to the second body The upper axis 20 moves to a release position and a buckle position, and the second fitting member 50 is fixed at the end of the first receiving groove 21.

Please continue to refer to the fifth to seventh figures. The fifth figure is the top view of the ratchet tool with telescopic and quick release combined multi-specification disassembly function of the present invention, and the sixth figure is the cross-sectional view at BB of the fifth figure of the present invention. Figure 7 is an enlarged view of the sixth Figure C of the present invention. It can be clearly shown from the figure that the first sleeve 30 is assembled at the third sleeve 16, and the first sleeve 30 is Concealed in the first body 10 and the second body 20, the magnetic member 33 is fixed in the accommodating portion 17, and the magnetic member 33 is connected to the assembly portion 32 of the first sleeve 30 Mutual adsorption, so that the first sleeve 30 does not disengage from the first body 10, the control sleeve 41 of the control group 40 is sleeved on the second body 20, and the control sleeve 41 can be Moving axially on the second body 20 to a release position and a buckling position, the first buckle ring 42 is accommodated between the first ring groove 23 and the spring groove 411, and the elastic element 43 springs against Between the retaining edge 412 and the first buckle ring 42, the positioning bead 44 is disposed in the first through hole 22. When the control collar 41 is in the buckling position, the positioning bead 44 is secured by the tapered groove The inner circumferential surface of 413 is pushed inward, so that the positioning bead 44 can be inserted into one of the positioning grooves 14 of the first body 10. The first body 10 is limited by the positioning bead 44, and the first body 10 is opposite to the first body 10. The two bodies 20 are in a fixed position shape, and a total length can be fixed between the first body 10 and the second body 20. One end of the fifth fitting portion 51 of the second fitting part 50 is connected to the The opening of the first container 21 is flush.

Please continue to refer to the eighth figure. The eighth figure is an enlarged view of another operating state in the sixth figure C of the present invention. The figure can clearly show that the control ring 41 of the control group 40 is pushed back to At the release position, the elastic element 43 is compressed by the retaining edge 412, and the tapered groove 413 is no longer pressed against the positioning bead 44, the positioning bead 44 can move outward to escape the positioning groove 14, the positioning bead 44 can be freely displaced at the guide groove 13, that is, the first body 10 The position can be moved relatively in the first receiving groove 21 to adjust the length between the first body 10 and the second body 20.

Please continue to refer to the ninth figure. The ninth figure is a perspective view of the second operating state of the ratchet tool with telescopic quick release combined multi-specification disassembly function of the present invention. The figure can clearly show that when the control group 40 controls When the collar 41 is moved back to the release position, the first body 10 can be moved relatively in the first receiving groove 21 to adjust the length between the first body 10 and the second body 20, Figure 9 It is the minimum length between the first body 10 and the second body 20.

Please continue to refer to the tenth figure. The tenth figure is a three-dimensional view of the third operating state of the ratchet tool with telescopic quick release combined multi-specification disassembly function of the present invention. The figure can clearly show that the guide of the first body 10 The groove 13 is attached to the first body 10 and extends axially to the first end 15. When the control collar 41 is pushed back to the release position, the positioning bead 44 can be freely displaced at the guide groove 13 , The positioning bead 44 can move outwards to escape the positioning groove 14, the first body 10 can be completely separated from the second body 20, the fourth sleeve portion 31 is protruding, and the first body 10, that is, the four-corner heads with three different specifications of the first fitting portion 11, the second fitting portion 12, and the fourth fitting portion 31 can be used to fit various hand tools, and the second body 20 The second sleeve 50 is fastened, and the fifth sleeve 51 can be sleeved with the screwdriver heads, so that the second body 20 and the second sleeve 50 can also be used as a single tool. The screwdriver head of the same specification as the fifth sleeve joint 51 is turned together.

Please refer to the eleventh figure. The eleventh figure is a perspective view of the fourth operating state of the ratchet tool with retractable and quick-release combined multi-specification disassembly function of the present invention. The first set of 30 sets The setting portion 32 can be removed from the third fitting portion 16 of the first body 10, the first body 10 can be used as a single tool, and the first body 10 is provided with the first fitting portion 11 and The second fitting part 12 has two different specifications of four-corner heads and the third fitting part 16 in the shape of a hexagonal groove can be used for fitting various hand tools.

Please continue to refer to Figure 12. Figure 12 is a three-dimensional view of the ratchet tool with retractable and quick release combined multi-specification disassembly function of the present invention from another perspective. As can be clearly seen from the figure, the first body 10 is equipped with The first fitting portion 11 and the second fitting portion 12 have two types of four-corner heads of different specifications, and the end of the second body 20 is attached with the fifth fitting portion 51 with a hexagonal groove of a specification to fit the driver bit .

The advantages of the ratchet tool with telescopic quick release combined multi-specification disassembly function of the present invention are:

1. The first sleeve portion 11 and the second sleeve portion 12 are four-corner heads of two different specifications, that is, the first body 10 can be sleeved with the four-corner grooves of two different specifications. The two sets of fittings 50 are fixed at the end of the second body 20, and the fifth set of parts 51 can be fitted with a screwdriver head or hexagonal wrench of the same specification. The standard disassembly function ratchet tool is provided with the first sleeve portion 11, the second sleeve portion 12, and the fifth sleeve portion 51 for fitting hand tools of the same specification.

2. As shown in the tenth figure, the guide groove 13 of the first body 10 is attached to the first body 10 and extends axially to the first end 15, when the control collar 41 moves back to When in the release position, the positioning bead 44 can be freely displaced at the guide groove 13, the first body 10 can be completely separated from the second body 20, and the first body 10 has the first fitting Section 11, the second fitting portion 12 and the fourth fitting portion 31 three different specifications of the four-corner heads for the fitting of various hand tool parts, the second body 20 can also be used as a single tool. The second body 20 is fixedly provided with the second fitting 50, and the fifth fitting part 51 can be fitted with various screwdrivers or hexagonal wrenches, so that the second body 20 is connected to The second sleeve 50 can also be used as a single tool to sleeve and rotate a screwdriver head of the same specification as the fifth sleeve 51.

3. Please supplement as shown in Figure 11. After the first fitting 30 is removed, the first body 10 can be used as a single tool. The first body 10 has the first fitting portion 11 and The second fitting part 12 has two different specifications of four-corner heads and the third fitting part 16 in the shape of a hexagonal groove can be used for fitting various hand tools.

4. In summary of points 1 to 3, the first body 10 and the second body 20 can be pivoted and used as a tool, or the first body 10 and the second body 20 can also be connected together. Disengagement cooperates with the first fitting part 30 and the second fitting part 50 to be used as a single tool, or the first body 10 can also be used as a single tool. The present invention has multiple specifications of retractable quick release combination The ratchet tool with disassembly function has four operating states and four types of fitting parts for users to choose from.

5. The control group 40 is assembled on the second body 20, the control group 40 can control the relative total length between the first body 10 and the second body 20, and the control collar 41 can be installed on the The second body 20 axially moves to a release position and a buckle position. When the control collar 41 is pushed to the release position, the first body 10 can move relatively in the first receiving groove 21, To lock the length between the two.

Therefore, the ratchet tool with retractable and quick release combined multi-specification disassembly function of the present invention has industrial applicability, novelty and progress, and can truly meet the requirements of an invention patent application, and an application is filed in accordance with the law.

10‧‧‧The first body

11‧‧‧The first set

12‧‧‧Second Set

13‧‧‧Guide groove

14‧‧‧Locating slot

15‧‧‧First end

16‧‧‧The third set

17‧‧‧Containment Department

20‧‧‧Second Body

21‧‧‧First container

22‧‧‧First Piercing

23‧‧‧The first ring groove

30‧‧‧First set

31‧‧‧The fourth set

32‧‧‧Assembly Department

33‧‧‧Magnetic Parts

40‧‧‧Control Group

41‧‧‧Control Ring

42‧‧‧First buckle

43‧‧‧Elastic element

44‧‧‧Positioning beads

45‧‧‧Close

50‧‧‧Second set

51‧‧‧The fifth set

Claims (9)

A ratchet tool with telescopic quick release combined multi-specification disassembly function, comprising: a first body, one end of the first body is provided with a first sleeve portion and a second sleeve portion, the first sleeve portion Is protruding from the bottom of the first body, the second fitting portion is protruding from the top of the first body, the first fitting portion is far away from the second fitting portion, the first fitting portion The set of fitting part and the second fitting part are in the shape of four-pointed heads of different specifications, the first fitting part is of four-part specification, and the second fitting part is of three-part specification. The first system is designed There is an axially arranged guide groove, the guide groove is provided with a plurality of positioning grooves, the plurality of positioning grooves are arranged in a straight line at intervals, the depth of each positioning groove is greater than the guide groove, the other end of the first body A first end portion is provided, the first end portion is away from the first sleeve portion and the second sleeve portion, and the guide groove is axially extended on the first body to the first end portion Where, the first end is provided with a third sleeve, the third sleeve is in the shape of a hexagonal groove, the third sleeve is provided with an accommodating portion, the accommodating portion and the third The nesting part is in a communicating shape; a second body, the second system can be nested with the first body, the second system is provided with a first container, and the first system is accommodated in the first body. In a container, the first system can be displaced at the first container, the shape of the first container matches the cross-sectional shape of the first body, the second system is provided with a first perforation, the The first system can move relatively in the first container so that each positioning groove is aligned with the first perforation. The first perforation is provided near the opening at one end of the first container. The first perforation is It is in communication with the first container, the first perforation is in the shape of a conical circular hole, the second system is provided with a first ring groove, and the first ring groove is in the shape of a concave ring groove; a first set The first sleeve is assembled with the first body, one end of the first sleeve is provided with a fourth sleeve, and the fourth sleeve protrudes outside the first body , The fourth The fitting part is concealed in the first container, the specification of the fourth fitting part is different from the first fitting part and the second fitting part, and the fourth fitting part is a two-part specification A quadrangular head shape, the other end of the first sleeve is provided with a set portion, the set portion is sleeved at the third sleeve portion, so that the first sleeve and the first body are assembled , The assembling part can be removed from the third sleeve part, the assembling part is in the shape of a hexagonal head; a magnetic part, the magnetic part is fixed at the accommodating part, the magnetic part is connected with The assembling parts are mutually adsorbed so that the first sleeve does not come out of the first body; a control group, the control group is assembled with the second body, the control group includes a control collar, A first buckle, an elastic element and a positioning bead; the control collar is sleeved at the front end of the second body, the control collar can be moved axially on the second body to a release position and A buckle position, and the control collar can freely rotate on the second body with the axis of the second body, a spring groove is provided on the rear side of the inner peripheral surface of the control collar, and the spring groove extends to The rear end surface of the control collar is open, the bottom of the spring groove is provided with a retaining edge, the inner peripheral surface of the control collar is provided with a tapered groove on the front side, and the tapered groove is enlarged from back to front. The rear end of the tapered groove is in communication with the spring groove, the tapered groove is aligned with the first through hole, and the retaining edge is arranged between the spring groove and the tapered groove; the first buckle is Is a ring shape, the first buckle is sleeved in the first ring groove of the second body, the outer side of the first buckle protrudes from the outer peripheral surface of the second body, the first buckle The ring is hidden in the spring groove of the control collar; the elastic element is sleeved on the second body, the elastic element is accommodated in the spring groove, and the elastic element springs against the retaining edge and Between the first buckles, the elastic element enables the control collar to have an elastic force resisting function that moves from the release position to the buckle position; The positioning bead is accommodated in the first perforation, and the positioning bead is restricted by the tapered groove without coming out of the first perforation, and the positioning bead will not enter the first receiving groove. A system can move relatively in the first container, the positioning bead can be embedded in one of the positioning grooves, so that the first body is in a fixed position relative to the second body, and the positioning bead is in the shape of a ball ; A second sleeve, the cross-section of the second sleeve is matched with the shape of the first container, the second sleeve is fixed at the end of the first container, the second sleeve The fitting and the first receiving groove are in a tight fit structure, the second fitting is provided with a fifth fitting part, the fifth fitting part penetrates or does not penetrate the second fitting, the fifth fitting part The fitting part is in the shape of a hexagonal groove, and the fifth fitting part and the third fitting part are in the shape of a hexagonal groove of the same specification. The ratchet tool with telescopic quick release combined multi-specification disassembly function as described in claim 1, wherein the guide groove is in the shape of a concave arc groove, each positioning groove is in the shape of a round hole, and the inner diameter of each positioning groove Is greater than the width of the guide groove. The ratchet tool with retractable and quick release combined multi-specification disassembly function according to claim 1, wherein the accommodating part is in the shape of a circular groove, and the magnetic member is in the shape of a round body. The ratchet tool with retractable and quick release combined multi-specification disassembly function as described in claim 1, wherein the first pocket is in the shape of a circular groove. The ratchet tool with retractable quick release combined multi-specification disassembly function as described in claim 1, wherein the outer peripheral surface of the control collar is provided with a plurality of anti-slip lines, and the anti-slip lines can be concave or convex The control sleeve ring is in the shape of a ring. The ratchet tool with telescopic quick release combined multi-specification disassembly function according to claim 1, wherein the control group is provided with a closing member, and the closing member is accommodated between the second body and the tapered groove, The closing member closes the open end between the second body and the tapered groove. The ratchet tool with retractable and quick-release combined multi-specification disassembly function according to claim 1, wherein the opening at one end of the fifth sleeve part is flush with the opening at the other end of the first container. The ratchet tool with retractable and quick release combined multi-specification disassembly function according to claim 1, wherein the fifth sleeve portion penetrates the second sleeve member, and the fifth sleeve portion is connected to the first container It is connected. The ratchet tool with telescopic quick release combined multi-specification disassembly function according to claim 1, wherein the guide groove of the first body is axially extended on the first body to the first end, when the When the control collar is moved back to the release position, the positioning bead system can freely move at the guide groove, the positioning bead system can move outward to escape the positioning groove, and the first body can be completely connected to the second body. When the phase is separated, the fourth fitting portion is protrudingly exposed, and the first body has three different specifications of four-corner heads of the first fitting portion, the second fitting portion, and the fourth fitting portion. The hand tool part is fitted together, and the second fitting part is fixedly arranged in the second body, and the fifth fitting part can be fitted with each screwdriver head so that the second body and the second fitting part It can also be used as a single tool.

Images