TWM472592U - Sleeve used for various sizes - Google Patents

Description

Available in a variety of sizes

The present invention relates to a sleeve for providing a plurality of sizes, in particular, an inner sleeve which is provided with a retractable displacement at both ends of the sleeve body, and the inner sleeve and the outer sleeve are respectively applicable to four sizes of snails. The sleeve of the cap.

Pressing, generally using a wrench tool or a power tool sleeve to disassemble or lock the screw, the frequency of use in general work, car repair or construction site is quite common, and the current sleeve structure, please refer to As shown in the figure, the main body of the sleeve body 1 is a tool joint 11 for splicing a hand tool or a power tool, and the other end is a workpiece joint 12 for tying a screw or a nut. The tool joint 11 is sleeved on a hand tool or a power tool, and the workpiece joint 12 sleeved on the screw or the nut can be pulled to achieve the function of disassembling or locking the screw. However, the workpiece joint 11 is generally It can only be used for single-size screws or nuts. Therefore, if you use different sizes of screws or nuts, you will not be able to use them, so users need to have multiple sizes of sleeves at the same time to meet the needs of use. In this way, not only does the installation cost increase, but also the inconvenience of carrying and collecting. Therefore, there are second and third illustrated sleeves, which are mainly one sleeve body 2, which is a socket hand tool. Or electricity The tool joint 21 of the tool, and the other end is a workpiece joint set 22 of a set screw or nut, the workpiece joint set 22 is provided with an outer sleeve 221 and an inner sleeve 222, wherein the inner sleeve 222 is outside Diameter and inner diameter of outer sleeve 221 Similarly, the outer diameter of the inner sleeve 222 can be sleeved on the inner diameter of the outer sleeve 221, and the outer sleeve 221 can be laterally displaced on the inner sleeve 222, so that two sizes can be provided. However, it still cannot meet the needs of users to use more sizes, which causes troubles in use.

Therefore, the creators of this case have based on their years of experience in the design and manufacture of various hardware tools, especially the inks of wrenches and sleeve tools. In view of the inconvenience of the existing sleeves, it is possible to provide a variety of sizes at the same time. The sleeve tool used for the specification screw or nut is actively researched and improved. Through many experiments and changes, the creation of this creation is finally achieved.

The main purpose of the present invention is to provide a first inner sleeve and a second inner sleeve through the first outer sleeve, and the second inner sleeve is sleeved by the tool joint group. In order to provide the sleeve body with four different sizes of nuts, in addition to reducing the cost of purchasing the sleeve, it can also provide a sleeve for carrying and storage convenience.

In order to achieve the above purpose, the present invention mainly comprises a sleeve body of a sleeve body group having a through-groove extending through the sleeve body, and a first limiting groove is respectively disposed at two ends of the surface of the sleeve body. And a second limiting groove, wherein the two ends of the sleeve body are respectively provided with a first outer sleeve and a second outer sleeve, and the inner ratchets of the first outer sleeve and the second outer sleeve are Different sizes for the sockets of different sizes, the first outer sleeve and the second outer sleeve respectively forming a first rib and a second rib in the hollow cylinder, and the first outer sleeve The first inner sleeve is sleeved in the cylinder, and the surface of the first inner sleeve forms the same ratchet as the inner ratchet of the first outer sleeve, so that the first inner sleeve can be inserted into the first outer sleeve The inner sleeve is also formed with an inner ratchet to provide a socket nut to apply force, and a connecting portion is disposed at the end of the first inner sleeve, and the sleeve portion can be Providing a spring member disposed in the sleeve body with a socket end limit, and corresponding to the first inner sleeve The sleeves are respectively provided with sleeve holes for respectively fixing the socket members, and the maximum outer diameter of the two sleeve members protruding from the outside of the first inner sleeve is smaller than the inner diameter of the hollow cylinder body of the sleeve body. And a larger inner diameter of the first retaining edge of the first outer sleeve, and a second inner sleeve is disposed in the second outer sleeve, the surface of the second inner sleeve is formed with the inner outer spine of the second outer sleeve The outer teeth of the teeth are the same, the second inner sleeve can be sleeved into the second outer sleeve to be limited, and the inner inner ratchet is also formed in the second inner sleeve. The inner inner ratchet is different in size from the inner inner sleeve, and a connecting piece is disposed at an end of the second inner sleeve, the sleeve portion is sleeved on the other end of the elastic member, and in the second inner portion Socket holes are respectively provided in the corresponding direction on the sleeve for respectively fixing the socket, and the maximum outer diameter of the two sleeves protruding from the outside of the second inner sleeve is smaller than the hollow cylinder of the sleeve body The inner diameter of the body is larger than the inner diameter of the second retaining edge of the second outer sleeve; a quick release member is sleeved on one end of the tool joint, and the quick release member is limited by a C-shaped buckle It is located on the limiting groove of the shaft, and a compression spring is arranged between the shaft and the quick release member, so that the quick release member can be laterally displaced on the shaft, and the tool joint group is different from one end of the shaft The forming extension has two pivoting sections, and the two pivoting sections are respectively provided with socket holes for respectively fixing the socket, and the length of the bottom end of the sleeve can extend into the sleeve body a groove, and the inner edge shape of the tool joint set has the same shape as the outer diameter of the sleeve body, and a limit groove is provided at an inner edge of the tool joint set, and the limit groove is provided for a C-shaped buckle sleeve The second inner sleeve is sleeved in the first inner sleeve and the second outer sleeve by the first outer sleeve, and the driving and limiting of the tool joint group are The sleeve body can be provided with four different sizes of nuts, in addition to reducing the cost of purchasing the sleeve, and providing a sleeve for carrying and storing convenience.

1‧‧‧Sleeve body

11‧‧‧Tool connector

12‧‧‧Workpiece joint

2‧‧‧Sleeve body

21‧‧‧Tool connector

22‧‧‧Workpiece joint set

221‧‧‧Outer sleeve

222‧‧‧Inner sleeve

3‧‧‧Sleeve body group

31‧‧‧Sleeve body

311‧‧‧ Through the empty slot

312‧‧‧First limit groove

313‧‧‧Second limit groove

32‧‧‧First outer sleeve

321‧‧‧First rim

33‧‧‧Second outer sleeve

331‧‧‧second retaining edge

34‧‧‧First inner sleeve

341‧‧‧ Sockets

342‧‧‧ sockets

343‧‧‧ Sockets

35‧‧‧Second inner sleeve

351‧‧‧ Socket

352‧‧‧ socket

353‧‧‧ Sockets

36‧‧‧Flexible components

4‧‧‧Tool connector set

41‧‧‧ shaft

411‧‧‧ Limit groove

42‧‧‧ Quick release parts

43‧‧‧C type buckle

44‧‧‧Compressed spring

45‧‧‧ pivot section

451‧‧‧ socket

452‧‧‧ Sockets

46‧‧‧ Limit groove

47‧‧‧C type buckle

5‧‧‧Tool Post

6‧‧‧ Nuts

The first figure is a schematic view of the stereoscopic appearance of a conventional sleeve.

The second figure is a three-dimensional exploded view of another conventional sleeve.

The third figure is a schematic cross-sectional view of the second figure.

The fourth picture is a three-dimensional exploded view of the creation.

The fifth picture is a schematic view of the three-dimensional appearance of the creation.

The sixth picture is a schematic diagram of the planar appearance of the creation.

The seventh figure is a schematic cross-sectional view of the creation.

The eighth figure is a schematic cross-sectional view of the original sleeve body

The ninth figure is a schematic diagram of the implementation state of the binding tool of the creative combination tool.

The tenth figure is a schematic view of the implementation state of the second inner sleeve sleeve nut.

The eleventh figure is a schematic view of the implementation state of the nut of the second outer sleeve.

The twelfth figure is a schematic plan view showing the separation of the creation tool joint set and the sleeve body set.

The thirteenth figure is a schematic plan view showing the rotation of the body of the sleeve body.

The fourteenth figure is a schematic plan view of the combination of the creation tool joint set and the sleeve body set.

The fifteenth figure is a schematic view of the implementation state of the first inner sleeve sleeve nut.

The sixteenth figure is a schematic view of the implementation state of the first outer sleeve sleeve nut.

In the following, we will further understand the content of this creation and its characteristics, and explain the details of the creation and the effects it produces.

Please refer to the fourth to eighth figures, wherein the present invention mainly comprises a sleeve body group 3 and a tool joint group 4, wherein: a sleeve body group 3, which is a sleeve body of a hollow cylinder body. 31, the sleeve body 31 A through hole 311 is formed through the sleeve body 31, and a first limiting groove 312 and a second limiting groove 313 are respectively disposed at two ends of the surface of the sleeve body 31, and the sleeve body 31 is The first outer sleeve 32 and the second outer sleeve 33 are respectively disposed in the two ends, and the inner ratchet teeth of the first outer sleeve 32 and the second outer sleeve 33 are different sizes for different sizes of sockets. The first outer sleeve 32 and the second outer sleeve 33 respectively form a first retaining edge 321 and a second retaining edge 331 in the hollow cylinder body, and the first outer sleeve 31 is sleeved therein. The first inner sleeve 34, the surface of the first inner sleeve 34 forms the same ratchet as the inner ratchet 32, and the first inner sleeve 34 can be inserted into the first outer sleeve 32. The inner sleeve is also formed with an inner ratchet to provide a socket nut to apply force, and a connecting portion 341 is disposed at the end of the first inner sleeve 34. The connecting portion 341 can be sleeved at one end of the elastic member 36 disposed in the sleeve body 31, and the corresponding hole 342 is disposed in the corresponding direction on the first inner sleeve 34. Can be screw holes) for separate sets The member 343 is fixed (the sleeve member 343 can be a screw), and the maximum outer diameter of the two sleeve members 343 protruding from the outside of the first inner sleeve 34 is smaller than the inner diameter of the hollow cylinder of the sleeve body 31. And is larger than the inner diameter of the first rim 321 of the first outer sleeve 32, and the second outer sleeve 33 is sleeved with a second inner sleeve 35, and the surface of the second inner sleeve 35 is formed and The outer sleeves of the outer sleeve 33 have the same ratchet teeth, and the second inner sleeve 35 can be sleeved into the second outer sleeve 33 to be restrained, and an inner ratchet is formed in the second inner sleeve 35. The ratchet teeth of the second inner sleeve 35 are different in size from the ratchet teeth of the first inner sleeve 34, and a connecting portion 351 is disposed at the end of the second inner sleeve 35. The sleeve portion 351 can be The sleeve is disposed at the other end of the elastic member 36, and is respectively provided with a sleeve hole 352 (the sleeve hole 352 can be a screw hole) in the corresponding direction on the second inner sleeve 35, so as to be respectively fixed by the socket member 353. The sleeve (the sleeve 353 can be a screw), and the maximum outer diameter of the two sleeves 353 protruding from the outside of the second inner sleeve 35 is smaller than the inner diameter of the hollow cylinder of the sleeve body 31, and is larger than Second outer sleeve 33 The inner diameter of the second retaining edge 331; a tool joint set 4, the end shaft 41 of the tool joint set 4 is sleeved with a quick release member 42, and the quick release member 42 is supported by a C-shaped buckle 43 The limitation is located on the limiting groove 411 of the shaft 41, and a compression spring 44 is disposed between the shaft 41 and the quick release member 42 to allow the quick release member 42 to be laterally displaced on the shaft 41, and the tool joint set The two ends of the shaft 41 are integrally formed with two pivoting sections 45. The two pivoting sections 45 are respectively provided with socket holes 451 (the socket holes 451 can be screw holes) for respectively socketing The sleeve 452 is fixed (the sleeve 452 can be a screw), and the bottom end of the sleeve 452 can extend into the through slot 311 of the sleeve body 31 at the inner edge of the tool joint set 4 The shape is the same as the outer diameter of the sleeve body 31, and a limiting groove 46 is disposed on the inner edge of the tool joint set 4, and the limiting groove 46 is sleeved in a C-shaped retaining ring 47.

If so, the elastic member 36 is sleeved on the sleeve portion 341 of the first inner sleeve 34, and the first inner sleeve 34 and the elastic member 36 are sleeved into the hollow cylinder of the sleeve body 31, respectively, and are respectively sleeved. The sleeve 311 of the body 31 is inserted into the sleeve 343, and the sleeve 343 is fixed in the sleeve hole 342 of the first inner sleeve 34, and the two sleeves 343 protrude from the first The outer diameter of the outer sleeve 34 is smaller than the inner diameter of the hollow cylinder of the sleeve body 31, and larger than the inner diameter of the first flange 321 of the first outer sleeve 32, and then the second outer sleeve 33 A second inner sleeve 35 is sleeved, and the sleeve portion 351 of the second inner sleeve 35 is sleeved on one end of the elastic member 36, and is respectively sleeved by the sleeve groove 311 of the sleeve body 31. The connector 353 is configured to be affixed to the sleeve 352 of the second inner sleeve 35, and the maximum outer diameter of the two sleeves 353 protruding from the second inner sleeve 35 The inner diameter of the hollow cylinder of the sleeve body 31 is smaller than the inner diameter of the second flange 331 of the second outer sleeve 33, so that the first inner sleeve 34 and the second inner sleeve 35 are elasticized. The elastic force of the component 36 is pressed, A first inner sleeve member 34 of the socket 343 abuts against the first stop edge The socket 353 of the second inner sleeve 35 abuts against the second rib 331 to limit the first inner sleeve 34 and the second inner sleeve 35 to the sleeve body 31. The quick release member 42 and the compression spring 44 are respectively sleeved on the shaft 41 of the tool joint set 4, and are sleeved in the limit groove 411 of the shaft 41 by the C-type buckle 47, and the tool joint The two pivotal sections 45 of the group 4 different from the shaft 41 are sleeved at the relative positions of the through-grooves 311 of the sleeve body 31, and the sleeve holes 451 of the two pivotal sections 45 are solidified from the outside to the inside. The sleeve member 452 is locked (locked), and the bottom end of the two sleeve members 452 can extend into the through-hole 311 of the sleeve body 31 to limit the position of the tool joint set 4. The upper end of the barrel body 31 is displaced, and the C-shaped retaining ring 47 of the tool joint set 4 can be sleeved to the first limiting recess 312 of the sleeve body 31, so that the tool joint set 4 can be limited to the sleeve tool. On the sleeve body 31 of the group 3.

Please refer to the figure IX. When the sleeve body set 3 is to be used, the tool will be used. The post 5 is sleeved in the quick release member 42 of the tool joint group 4, and can be applied by an electric, pneumatic or manual tool. Please refer to the tenth figure, when the nut 6 is to be locked or disassembled. When the outer diameter is the size of the ratchet teeth in the second inner sleeve 35, the second inner sleeve 35 is sleeved on the nut 6, driving the tool post 5 to drive the rotation of the tool joint group 4, and by the tool joint The inner edge of the sleeve 4 is sleeved on the outer edge of the sleeve body 31, and can rotate the sleeve body 31, so that the inner ratchet of the second outer sleeve 33 drives the outer ratchet of the second inner sleeve 35 to rotate. The function of the nut 6 for locking or disassembling can be achieved.

Please refer to the eleventh figure, when the outer diameter of the nut 6 to be locked or disassembled is the first When the size of the ratchet teeth in the outer sleeve 33 is different, the second outer sleeve 33 is sleeved on the nut 6. At this time, the outer edge of the nut 6 can pass the second inner sleeve 35 into the sleeve body 31. Pushing, driving the tool post 5, driving the rotation of the tool joint group 4, and engaging the outer edge of the sleeve body 31 by the inner edge of the tool joint group 4, thereby driving the rotation of the sleeve body 31, The inner ratchet of the second outer sleeve 33 drives When the nut 6 is rotated to achieve the function of the nut 6 for locking or disassembling, when the use is completed, the nut 6 is withdrawn, and the second inner sleeve 35 is pushed by the elastic force of the elastic member 36. The second outer sleeve 33 can be displaced until the socket 353 on the second inner sleeve 35 abuts against the second rib 331 of the sleeve body 31.

Referring to Figure 12, when the first outer sleeve 32 is to be used, The sleeve body 31 is stretched out of the tool joint group 4, so that the first limiting groove 312 on the sleeve body 31 and the C-shaped buckle 47 in the tool joint group 4 are out of the limit position (the tool joint group 4 at this time) The length of the bottom end of the two sleeves 452 extends into the through-groove 311 of the sleeve body 31. When the sleeve body 31 is displaced relative to the tool joint set 4, the tool joint set 4 can be replaced by two sockets. 452 is displaced in the through-groove 311 of the sleeve body 31 without being separated, and the inner edge of the tool joint set 4 is disengaged from the sleeve body 31. Referring to the thirteenth figure, the sleeve is rotated. The sleeve body 31 rotates the sleeve body 31 around the two sockets 452 of the tool joint set 4, and when it is rotated to a predetermined position, the sleeve body 31 is pushed into the tool joint set 4, when the sleeve body 31 is The second limiting groove 313 is locked by the C-shaped buckle 47 in the tool joint set 4 and is limited (as shown in FIG. 14).

Please refer to the fifteenth figure, when the outer diameter of the nut 6 to be locked or disassembled is the first When the inner sleeve 34 is sized in the inner sleeve 34, the first inner sleeve 34 is sleeved on the nut 6, driving the tool post 5 to drive the rotation of the tool joint group 4, and by the inside of the tool joint group 4. The edge is sleeved on the outer edge of the sleeve body 31, and can rotate the sleeve body 31, so that the inner ratchet of the first outer sleeve 32 drives the outer ratchet of the first inner sleeve 34 to rotate. The function of the nut 6 that locks or disassembles.

Please refer to the sixteenth figure, when the outer diameter of the nut 6 to be locked or disassembled is the first When the size of the ratchet teeth in the outer sleeve 32, the first outer sleeve 32 is sleeved on the nut 6, at this time, The outer edge of the nut 6 can push the first inner sleeve 34 into the sleeve body 31, drive the tool post 5, drive the rotation of the tool joint set 4, and fit through the inner edge of the tool joint set 4 The outer edge of the sleeve body 31 can drive the rotation of the sleeve body 31, so that the inner ratchet of the first outer sleeve 32 drives the rotation of the nut 6, and the function of the nut 6 for locking or disassembling can be achieved. When the use is completed, the nut 6 is withdrawn, and the first inner sleeve 34 is pushed by the elastic force of the elastic member 36, and can be displaced toward the first outer sleeve 34 until the first inner sleeve 34 The upper sleeve 343 is placed against the first rim 321 of the sleeve body 31 to be in a position.

The advantages of this creation are: The first inner sleeve and the second outer sleeve are sleeved in the first outer sleeve, and the second inner sleeve is sleeved, and the sleeve body can be driven by the driving and limiting of the tool joint group. Available in 4 different sizes of nuts, in addition to reducing the cost of the purchase of the sleeve, it also provides the convenience of carrying and storage.

The above creations are only illustrated by way of a preferred embodiment, and are familiar with the skill. Personnel, when changes can be implemented, but the implementation of this change should be included in the spirit and scope of this creation.

In summary, this creation can be used in 4 different sizes of sleeves. Whether it is a structural change or an improvement in efficacy, there is no doubt that this creation has not been seen in the publication before the application, nor has it been used publicly. It has already met the requirements for patent application and has filed a patent application according to law.

3‧‧‧Sleeve body group

31‧‧‧Sleeve body

311‧‧‧ Through the empty slot

312‧‧‧First limit groove

313‧‧‧Second limit groove

32‧‧‧First outer sleeve

33‧‧‧Second outer sleeve

34‧‧‧First inner sleeve

341‧‧‧ Sockets

342‧‧‧ sockets

343‧‧‧ Sockets

35‧‧‧Second inner sleeve

351‧‧‧ Socket

352‧‧‧ socket

353‧‧‧ Sockets

36‧‧‧Flexible components

4‧‧‧Tool connector set

41‧‧‧ shaft

411‧‧‧ Limit groove

42‧‧‧ Quick release parts

43‧‧‧C type buckle

44‧‧‧Compressed spring

45‧‧‧ pivot section

451‧‧‧ socket

452‧‧‧ Sockets

46‧‧‧ Limit groove

47‧‧‧C type buckle

Claims (10)

The utility model relates to a sleeve for providing a plurality of sizes, which mainly comprises a sleeve body group and a tool joint group, wherein: a sleeve body group is a sleeve body of a hollow cylinder body, and the sleeve body is provided with a through a first outer sleeve and a second outer sleeve are respectively disposed in the two ends of the sleeve body, and the inner ratchets of the first outer sleeve and the second outer sleeve are Different sizes, and the first outer sleeve is sleeved with a first inner sleeve, and the surface of the first inner sleeve forms the same ratchet as the inner ratchet of the first outer sleeve, so that the first inner portion can be The sleeve is sleeved into the first outer sleeve to be restrained, and an inner ratchet is formed in the first inner sleeve, and the first inner sleeve end is provided at one end of the elastic component which is disposed in the sleeve body Socketing the limit, and the second outer sleeve is sleeved with a second inner sleeve, the surface of the second inner sleeve forming the same ratchet as the inner ratchet of the second outer sleeve, so that the second inner sleeve The inner sleeve is sleeved into the second outer sleeve to be restrained, and an inner ratchet is formed in the second inner sleeve, and the second inner sleeve inner ratchet and the first inner sleeve The teeth are of different sizes; a tool joint set, one end of the shaft of the tool joint set is provided with a quick release piece, and one end of the tool joint set integrally formed with one end of the shaft has two pivotal sections, the second The pivoting segments are respectively provided with socket holes for respectively fixing the socket, and the bottom end of the sleeve member can extend into the through-groove of the sleeve body. The sleeve of the plurality of sizes is provided in the first aspect of the invention, wherein the two ends of the sleeve body are respectively provided with a first limiting groove and a second limiting groove. A sleeve for use in a plurality of sizes, as described in claim 1, wherein the first outer sleeve and the second outer sleeve respectively form a first retaining edge and a second retaining edge in the hollow cylinder. a sleeve for providing a plurality of sizes as described in claim 1 of the patent application, wherein the first The end of the inner sleeve is provided with a set of connecting sections, and the end of the second inner sleeve is also provided with a socket section, and the two sleeve sections can be respectively sleeved at one end of the elastic component. The sleeves of the plurality of sizes are provided as described in claim 1, wherein the first inner sleeves are respectively provided with sleeve holes for respectively fixing the sockets, and the two sets are respectively The maximum outer diameter of the joint protruding outside the first inner sleeve is smaller than the inner diameter of the hollow cylinder of the sleeve body and larger than the inner diameter of the first retaining edge of the first outer sleeve, and the second The corresponding sleeves are respectively provided with sleeve holes for respectively fixing the sockets, and the maximum outer diameter of the sleeves protruding from the second inner sleeve is smaller than the hollow of the sleeve body The inner diameter of the barrel is greater than the inner diameter of the second rim of the second outer sleeve. The sleeves of the first and second inner sleeves are screw holes, and the sockets of the first and second inner sleeves are screws. A sleeve for use in a plurality of sizes, as described in claim 1, wherein the quick release member is limited to a limit groove of the shaft by a C-shaped buckle, and the shaft is coupled to the shaft A compression spring is arranged between the quick release parts to enable the quick release member to be laterally displaced on the shaft. The sleeve of the plurality of sizes is provided in the first aspect of the patent application, wherein the sleeve hole on the pivoting section of the tool joint group is a screw hole for respectively fixing the socket, the socket For the screw. A sleeve for use in a plurality of sizes as described in claim 1 wherein the inner edge shape of the tool joint set is the same as the outer diameter of the sleeve body. The sleeve of the plurality of sizes is provided in the first aspect of the patent application, wherein the inner edge of the tool joint set is provided with a limit groove, and the limit groove is for a C-shaped buckle sleeve limit. Inside.