CN212578480U

CN212578480U - Sleeve with excellent resistance

Info

Publication number: CN212578480U
Application number: CN202021024323.1U
Authority: CN
Inventors: 王先奎
Original assignee: Kunshan Ni Meng Hui Precision Machinery Co ltd
Current assignee: Kunshan Ni Meng Hui Precision Machinery Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-02-23
Anticipated expiration: 2030-06-06

Abstract

The utility model discloses an excellent sleeve of resistance, including the sleeve main part, the lower extreme surface of sleeve main part is provided with coupling mechanism, coupling mechanism includes a connecting cylinder, No. two connecting cylinders, flat mouthful of connector, hexagonal groove and screw thread post, the upper end of sleeve main part is provided with the chamfer, the inboard of chamfer is provided with the clamping ring, the inner wall surface of sleeve main part is provided with connecting thread, the upper end surface of sleeve main part is provided with the connecting hole, the lower extreme surface of clamping ring is provided with the spliced pole, one side of spliced pole is provided with the connecting strip. A resistance excellent sleeve, through being provided with connection structure, can change muffjoint's position by the person of facilitating the use to make telescopic application scope great, the effect of use is better, can make simultaneously spanner and sleeve between be connected more stable, stable effect is stronger, the effect of use is better.

Description

Sleeve with excellent resistance

Technical Field

The utility model relates to a sleeve equipment field, in particular to sleeve that resistance is excellent.

Background

The sleeve is a common production, maintenance and living tool, and is usually connected with a handle and then used for screwing a bolt or a nut with a very narrow position or a very deep sunken position; the existing sleeve can only be used for screwing or unscrewing a single bolt, is good in application range and not comprehensive enough, and secondly, the sleeve is not stable enough to be connected with a handle, the practicability is to be improved, and therefore the sleeve with excellent resistance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a sleeve that resistance is excellent, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an excellent sleeve of resistance, includes the sleeve main part, the lower extreme surface of sleeve main part is provided with coupling mechanism, coupling mechanism includes connecting cylinder, No. two connecting cylinders, flat mouthful of connector, hexagonal groove and screw thread post, the upper end of sleeve main part is provided with the chamfer, the inboard of chamfer is provided with the clamping ring, the inner wall surface of sleeve main part is provided with connecting thread, the upper end surface of sleeve main part is provided with the connecting hole, the lower extreme surface of clamping ring is provided with the spliced pole, one side of spliced pole is provided with the connecting strip.

Preferably, one side of sleeve main part is located to a connecting cylinder, the upper end surface of a connecting cylinder is located to the flat connector, the front end surface of No. two connecting cylinders is located to the hexagonal groove, the lower extreme of a connecting cylinder and the rear end surface of No. two connecting cylinders all are provided with the screw thread post, screw thread and connecting thread phase-match on the screw thread post.

By adopting the technical scheme, the following technical effects can be achieved: the connection inosculation effect of the threaded column and the connecting thread is facilitated.

Preferably, the diameters of the first connecting cylinder and the second connecting cylinder are the same as the diameter of the sleeve main body, the threaded columns are fixedly connected with the first connecting cylinder and the second connecting cylinder, and the size of the connecting ring is matched with the upper end of the sleeve main body.

By adopting the technical scheme, the following technical effects can be achieved: do benefit to the sleeve main part and be connected the matching effect between a connecting cylinder and No. two connecting cylinders.

Preferably, the number of the connecting holes is four groups and is distributed in an array, the size of the hole opening of each connecting hole is matched with the diameter of each connecting column, and each connecting column is cylindrical.

By adopting the technical scheme, the following technical effects can be achieved: the connecting effect between the connecting hole and the connecting column is facilitated.

Preferably, all form swing joint through the screw thread cylindricality between sleeve main part and a connecting cylinder and No. two connecting cylinders, be fixed connection between spliced pole and the clamping ring, the clamping ring is the ring form, the quantity of spliced pole is four groups and is the array distribution, the clamping ring is made for the rubber material.

By adopting the technical scheme, the following technical effects can be achieved: the connection stabilizing effect between the connecting ring and the connecting column is facilitated.

Preferably, the connecting strip is fixedly connected with the inner side of the connecting ring, and the connecting strip is in a strip shape and made of rubber materials.

By adopting the technical scheme, the following technical effects can be achieved: the connection stability between the connecting strip and the rubber ring is facilitated.

Compared with the prior art, the utility model discloses following beneficial effect has: the sleeve with excellent resistance is provided with the connecting mechanism, when a plain screw needs to be installed or taken out, a user can screw and fix the threaded column on the first connecting cylinder and the connecting thread in the sleeve main body correspondingly, then the installation or the taking out of the plain screw can be started, when a hexagonal bolt needs to be installed or taken out, the user can rotate the first connecting cylinder to take down the first connecting cylinder and place the first connecting cylinder to one side, then the second connecting cylinder, the threaded column on the second connecting cylinder and the connecting thread in the sleeve main body correspondingly are screwed and fixed, then the installation or the taking out of the hexagonal bolt can be started, the application range is wide, when a handle is installed, the user can rotate the connecting column on the connecting ring inwards at the position corresponding to the connecting hole, namely the fixing of the connecting ring is completed, the connecting sleeve is positioned in the sleeve thread, the user rotates the handle again and can accomplish with being connected between the sleeve main part, and the connecting strip is favorable to being connected stably between handle and the sleeve main part, and the effect of use is better.

Drawings

Fig. 1 is a schematic view of the overall structure of a sleeve of the present invention with excellent resistance;

fig. 2 is a schematic structural view of a connecting mechanism of a sleeve with excellent resistance according to the present invention;

fig. 3 is a partial structural view of a sleeve according to the present invention with excellent resistance;

fig. 4 is a side sectional view showing a partial structure of a sleeve excellent in resistance according to the present invention.

In the figure: 1. a sleeve body; 2. a connecting mechanism; 21. a first connecting cylinder; 22. a second connecting cylinder; 23. a plain end connector; 24. a hexagonal groove; 25. a threaded post; 3. chamfering; 4. a connecting ring; 5. connecting threads; 6. connecting holes; 7. connecting columns; 8. and (4) connecting strips.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, a sleeve with excellent resistance comprises a sleeve main body 1, a connecting mechanism 2 is arranged on the outer surface of the lower end of the sleeve main body 1, the connecting mechanism 2 comprises a first connecting cylinder 21, a second connecting cylinder 22, a flat connector 23, a hexagonal groove 24 and a threaded column 25, a chamfer 3 is arranged at the upper end of the sleeve main body 1, a connecting ring 4 is arranged on the inner side of the chamfer 3, a connecting thread 5 is arranged on the outer surface of the inner wall of the sleeve main body 1, a connecting hole 6 is arranged on the outer surface of the upper end of the sleeve main body 1, a connecting column 7 is arranged on the outer surface of the lower end of the connecting ring 4, and.

One side of sleeve main part 1 is located to a connecting cylinder 21, and the upper end surface of a connecting cylinder 21 is located to flat connector 23, and the front end surface of No. two connecting cylinders 22 is located to hexagonal groove 24, and the lower extreme of a connecting cylinder 21 and the rear end surface of No. two connecting cylinders 22 all are provided with screw thread post 25, and screw thread and connecting thread 5 phase-matchs on the screw thread post 25 are favorable to the connection of each part of sleeve.

The diameters of a connecting cylinder 21 and a connecting cylinder 22 are the same as the diameter of the sleeve main body 1, the threaded columns 25 are fixedly connected with the connecting

cylinders

21 and 22, and the size of the connecting ring 4 is identical to the upper end of the sleeve main body 1, so that the connecting matching effect between the sleeve and each part is facilitated.

The number of the connecting holes 6 is four groups and is distributed in an array, the size of the hole opening of each connecting hole 6 is matched with the diameter of the connecting column 7, and the connecting columns 7 are cylindrical, so that the components of the sleeve part can be connected and matched.

All form swing joint through threaded post 25 between sleeve main part 1 and a connecting cylinder 21 and No. two connecting cylinders 22, be fixed connection between spliced pole 7 and the clamping ring 4, clamping ring 4 is the ring form, and the quantity of spliced pole 7 is four groups and is the array distribution, and clamping ring 4 is made for the rubber material, is favorable to the connection stability between the sleeve component.

The connecting strip 8 is fixedly connected with the inner side of the connecting ring 4, and the connecting strip 8 is in a strip shape and is made of rubber materials, so that the fixing stability of the handle is facilitated.

It should be noted that the utility model is a sleeve with excellent resistance, when in use, a user can rotate the connecting column 7 on the connecting ring 4 inwards corresponding to the connecting hole 6, namely, the fixing of the connecting ring 4 is completed, the connecting sleeve is positioned inside the sleeve thread, the user can rotate the handle to complete the connection with the sleeve main body 1, the connecting strip 8 enables the connection between the handle and the sleeve main body 1 to be more stable, when the flat screw needs to be installed or taken out, the user can screw the threaded column 25 on a first connecting cylinder to correspond to the connecting thread 5 in the sleeve main body 1 and complete the screwing and fixing, then, the installation or the taking out of the flat screw can be started, when the hexagon bolt needs to be installed or taken out, the user can rotate the first connecting cylinder 21 to take it out and put it to one side, then the second connecting cylinder 22, the upper threaded column 25 corresponds to the connecting thread 5 in the sleeve main body 1 and completes the screwing and fixing, the hexagon bolt can be installed or taken out, and the corresponding connecting cylinder can be replaced according to actual requirements, so that the installation or the opening of screws or bolts in other shapes can be completed, the application range is wide, and the practicability is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A sleeve excellent in resistance, comprising a sleeve main body (1), characterized in that: the outer surface of the lower end of the sleeve main body (1) is provided with a connecting mechanism (2), the connecting mechanism (2) comprises a first connecting cylinder (21), a second connecting cylinder (22), a flat connector (23), a hexagonal groove (24) and a threaded column (25), the upper end of the sleeve main body (1) is provided with a chamfer (3), the inner side of the chamfer (3) is provided with a connecting ring (4), the outer surface of the inner wall of the sleeve main body (1) is provided with connecting threads (5), the outer surface of the upper end of the sleeve main body (1) is provided with a connecting hole (6), the outer surface of the lower end of the connecting ring (4) is provided with a connecting column (7), and one side of the connecting column (7) is provided with a connecting.

2. The sleeve excellent in resistance according to claim 1, wherein: one side of sleeve main part (1) is located to a connecting cylinder (21), the upper end surface of a connecting cylinder (21) is located in flat connector (23), the front end surface of No. two connecting cylinders (22) is located in hexagonal groove (24), the lower extreme of a connecting cylinder (21) and the rear end surface of No. two connecting cylinders (22) all are provided with screw thread post (25), screw thread and connecting thread (5) phase-match on screw thread post (25).

3. The sleeve excellent in resistance according to claim 1, wherein: the diameter of a connecting cylinder (21) and a connecting cylinder (22) is the same as that of the sleeve body (1), a threaded column (25) is fixedly connected with the connecting cylinder (21) and the connecting cylinder (22), and the size of the connecting ring (4) is identical to that of the upper end of the sleeve body (1).

4. The sleeve excellent in resistance according to claim 1, wherein: the number of the connecting holes (6) is four groups and the connecting holes are distributed in an array, the size of an orifice of each connecting hole (6) is matched with the diameter of each connecting column (7), and each connecting column (7) is cylindrical.

5. The sleeve excellent in resistance according to claim 1, wherein: all form swing joint through screw thread post (25) between sleeve main part (1) and a connecting cylinder (21) and No. two connecting cylinders (22), be fixed connection between spliced pole (7) and clamping ring (4), clamping ring (4) are the ring form, the quantity of spliced pole (7) is four groups and is the array distribution, clamping ring (4) are made for the rubber material.

6. The sleeve excellent in resistance according to claim 1, wherein: the connecting strip (8) is fixedly connected with the inner side of the connecting ring (4), and the connecting strip (8) is in a strip shape and is made of rubber materials.