CN219806016U - Hexagonal hole sleeve - Google Patents

Abstract

The utility model discloses a hexagonal hole sleeve, which relates to the technical field of sleeves and has the technical scheme that: including the sleeve main part, the draw-in groove that is used for holding the handle embedding is offered to the one end of sleeve main part, rotates on the inner wall of draw-in groove and is connected with a plurality of pivoted plates, and pivoted plates realize through the elastic component drive that pivoted plates support tight handle. According to the utility model, by arranging the rotating plates, when a user inserts the handle into the clamping groove, friction is generated between the rotating plates and the inner wall of the clamping groove, and the force of extruding the handle between the rotating plates is applied, so that the connection strength between the handle and the clamping groove is increased, the slipping phenomenon can not occur in the use process of the user, the use process is more efficient and stable, the practicability of the hexagonal hole sleeve is improved, the stainless steel material has the characteristics of abrasion resistance and high strength, the sleeve main body can not rust and break in the long-term use process, and the service life of the sleeve main body is prolonged.

Description

Hexagonal hole sleeve

Technical Field

The utility model relates to the technical field of sleeves, in particular to a hexagonal hole sleeve.

Background

The socket spanner is simply called a spanner, is composed of a plurality of sockets with hexagonal holes or dodecagonal holes and is provided with a handle, a connecting rod and other accessories, the design of the socket is relatively flexible, the outer diameter, the length and the like of the socket are designed according to the shape and the size of corresponding equipment, so that the socket spanner is particularly suitable for screwing bolts or nuts with very narrow positions or deep depressions, and meanwhile, the appearance design of the socket meets the requirements of the masses.

Because the existing hexagonal hole sleeve is usually inserted into one end of the sleeve by the handle when being connected with the handle, the nut screwing operation is carried out by the other end of the sleeve, and the sleeve can be worn on the inner wall of the connecting end of the sleeve and the handle after being used for a long time, so that the sleeve is easy to slip in the use process.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a hexagonal hole sleeve.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a hexagonal hole sleeve, includes the sleeve main part, the draw-in groove that is used for holding the handle embedding is offered to the one end of sleeve main part, it is connected with a plurality of pivoted plates to rotate on the inner wall of draw-in groove, pivoted plate realizes through the elastic component drive that pivoted plate supports tight handle.

The utility model is further provided with: the elastic piece is a compression spring, a caulking groove for accommodating rotation of the rotation plate is formed in the inner wall of the clamping groove, limit posts which are arranged towards each other are arranged on the inner walls of the rotation plate and the caulking groove, two ends of the compression spring are respectively sleeved on the limit posts which are symmetrically arranged, and the compression spring is in a compression state when the inner walls of the rotation plate and the clamping groove are level.

The utility model is further provided with: when one end of the rotating plate far away from the bottom of the clamping groove abuts against the inner wall of the embedding groove, the compression spring is in a compression state.

The utility model is further provided with: one side of the caulking groove far away from the bottom of the clamping groove is provided with a guide surface arranged along the circumferential rotation path of the rotating plate.

The utility model is further provided with: the cross section of the clamping groove is rectangular.

The utility model is further provided with: and one surface of the rotating plate, which is back to the caulking groove, is fixedly connected with a plurality of anti-slip strips.

The utility model is further provided with: the anti-slip strip is arranged in a flat strip shape.

The utility model is further provided with: the sleeve body is made of stainless steel.

In summary, the utility model has the following beneficial effects: through setting up the pivoted plate and the pivoted plate passes through the elastic component drive and realizes pivoted plate tight handle for people have the friction not only with the inner wall of draw-in groove when inserting the draw-in groove with the handle, still receive the power of extrusion handle between a plurality of pivoted plates, thereby increased the joint strength between handle and the draw-in groove, make people can not appear skidding the phenomenon in the use, and the use is more high-efficient stable, has improved hexagonal hole telescopic practicality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of the portion a in fig. 2.

In the figure: 1. a sleeve body; 2. a clamping groove; 3. a rotating plate; 4. a compression spring; 5. a caulking groove; 6. a limit column; 7. a guide surface; 8. an anti-slip strip; 9. hexagonal holes.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

The utility model provides a hexagonal hole sleeve, as shown in fig. 1, fig. 2 and fig. 3, including sleeve main part 1, concrete, sleeve main part 1 adopts stainless steel to make, sleeve main part 1 outside is provided with a plurality of anti-skidding lines that are used for increasing friction, hexagonal hole 9 that holds hexagonal nut or bolt embedding has been seted up to telescopic one end, draw-in groove 2 that is used for holding the handle embedding has been seted up to the other end of sleeve main part 1, the cross-section of draw-in groove 2 personally submits the rectangle setting, it is connected with a plurality of rotor plates 3 to rotate on the inner wall of draw-in groove 2, because rotor plate 3 passes through the elastic component drive and realizes rotor plate 3 to support tight handle, make people contact and produce frictional force between the inner wall with the handle in draw-in groove 2, still receive the force of extruding the handle between a plurality of rotor plates 3, thereby increase the joint strength between handle and the draw-in groove 2, make people can not appear slipping the phenomenon in the use, the use is more high-efficient stable, the practicality of hexagonal hole sleeve has been improved, because the cross-section of draw-in groove 2 is the rectangle setting, make the handle imbeds in the inner wall 2, the inner wall 2 has been used in the rectangle, the stability has been avoided the sleeve to take place in the fact, the user has the high performance in the characteristics of the sleeve, the service life, the sleeve has the service life, and the user has the service life is stable performance is stable in the life, and can has the life and can be prolonged in the life and can be used in the life and has the life and can be used in the life.

Specifically, as shown in fig. 2 and 3, the elastic component is compression spring 4, set up on the inner wall of draw-in groove 2 and hold rotating plate 3 pivoted caulking groove 5, one side that caulking groove 5 kept away from the draw-in groove 2 tank bottom has been seted up along rotating plate 3 circumference rotation route setting's guide surface 7, integrated into one piece has mutually orientation spacing post 6 that sets up on the inner wall of rotating plate 3 and caulking groove 5, compression spring 4's both ends cover respectively is established on spacing post 6 that two symmetries set up, rotating plate 3 and the inner wall level of caulking groove 2, compression spring 4 is in compression state, through setting up and hold rotating plate 3 pivoted caulking groove 5, make rotating plate 3 can rotate to caulking groove 5 when receiving the handle extrusion, the intact damage that has protected the surface of rotating plate 3 and handle has been avoided because the inner wall level of striking brings, make the handle when embedding in groove 2, compression spring 4 extrudees and drive rotating plate 3 orientation move the handle, make rotating plate 3 take place the compression sleeve through setting up the guide surface 3, can not take place the effect at ordinary time, the setting up the guide surface is good, the guide surface 7 can be in the stability, the setting up the practical effect is high, the rotating plate 3 can take place, the guide surface 7 is stable, the setting up the rotation sleeve is more has the rotating plate 3, the practical effect is realized, the rotating plate is in the setting up the rotation surface is more through setting up the guide surface 7, the rotation surface is more has the face 7.

Further, as shown in fig. 2 and 3, the original length of the compression spring 4 is greater than the maximum distance from the movable end of the rotation plate 3 to the inner wall of the caulking groove 5, when the end of the rotation plate 3 away from the bottom of the clamping groove 2 abuts against the inner wall of the caulking groove 5, the compression spring 4 is in a compressed state, through the arrangement, that is, the sleeve is in a normal standing state, the compression spring 4 can extrude the rotation plate 3, and because the end of the rotation plate 3 away from the bottom of the clamping groove 2 abuts against the inner wall of the caulking groove 5, the compression spring 4 is still in a compressed state, so that the rotation plate 3 has a limiting effect on the compression spring 4, the compression spring 4 can be prevented from sliding out, and one side of the rotation plate 3 away from the compression spring 4 has a certain limiting effect on the compression spring, thereby improving the stability of the sleeve.

As shown in fig. 2 and 3, the one side integrated into one piece that rotates board 3 dorsad caulking groove 5 has a plurality of flat antislip strips 8 that set up, through setting up antislip strip 8, antislip strip 8 has increased the area of contact with the handle, thereby increased friction between the two, prevent people in the use the handle break away from the sleeve, telescopic practicality has been improved, simultaneously because antislip strip 8 integrated into one piece is on rotating board 3, make the joint strength between rotating board 3 and antislip strip 8 higher, the stability of sleeve in the use has been increased, because antislip strip 8 is the platykurtic setting, make people when inserting the handle in the caulking groove 2, antislip strip 8 can not cause the damage to the surface of handle, the handle has been protected.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (8)

1. A hexagonal hole sleeve, characterized in that: including sleeve main part (1), draw-in groove (2) that are used for holding the handle embedding are offered to the one end of sleeve main part (1), rotate on the inner wall of draw-in groove (2) and be connected with a plurality of rotating plate (3), rotating plate (3) realize through the elastic component drive that rotating plate (3) supports tight handle.

2. The hexagonal bore sleeve of claim 1, wherein: the elastic component is compression spring (4), offer on the inner wall of draw-in groove (2) and hold rotation board (3) pivoted caulking groove (5), be equipped with spacing post (6) of mutual orientation setting on the inner wall of rotation board (3) and caulking groove (5), the both ends of compression spring (4) overlap respectively and establish on spacing post (6) that two symmetries set up, when the inner wall of rotation board (3) and draw-in groove (2) is level, compression spring (4) are in compression state.

3. The hexagonal bore sleeve of claim 2, wherein: when one end of the rotating plate (3) far away from the bottom of the clamping groove (2) abuts against the inner wall of the embedded groove (5), the compression spring (4) is in a compression state.

4. A hexagonal bore sleeve according to claim 3, wherein: one side of the caulking groove (5) far away from the groove bottom of the clamping groove (2) is provided with a guide surface (7) arranged along the circumferential rotation path of the rotating plate (3).

5. The hexagonal bore sleeve of claim 4, wherein: the cross section of the clamping groove (2) is rectangular.

6. The hexagonal bore sleeve of claim 2, wherein: one surface of the rotating plate (3) back to the caulking groove (5) is fixedly connected with a plurality of anti-slip strips (8).

7. The hexagonal bore sleeve of claim 6, wherein: the anti-slip strips (8) are arranged in a flat strip shape.

8. The hexagonal bore sleeve of claim 2, wherein: the sleeve body (1) is made of stainless steel.