CN210909743U

CN210909743U - T-shaped inner hexagonal tool

Info

Publication number: CN210909743U
Application number: CN201921137340.3U
Authority: CN
Inventors: 黄昆; 李�杰
Original assignee: Qingyuan Minth Automobile Parts Co Ltd
Current assignee: Qingyuan Minth Automobile Parts Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-07-03
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a T shape allen key instrument, including T type pole, T type pole includes handle, mobile jib and allen key extension bar, the position that is close to the handle in the mobile jib is provided with two bearings, still includes the swivel sleeve of suit between two bearings, the one end of keeping away from the handle in the mobile jib is provided with the mounting groove, the one end of allen key extension bar inlays in the mounting groove. Through setting up rotatory cover for when the dismouting, can hand the location, drive hexagonal extension bar through rotating the mobile jib and rotate, thereby realize the dismouting of mould directly pushing up and push up the screw to one side. And the body of the main rod is a flat rod, so that the main rod is suitable for narrow spaces.

Description

T-shaped inner hexagonal tool

Technical Field

The utility model relates to an instrument, especially a T shape allen key instrument among the hardware and tools research field.

Background

The mold straight jacking screw and the inclined jacking screw are installed in a narrow space. The T-shaped inner hexagonal handle purchased in the market at present is mostly made of plastic, and when the screw is screwed, a single hand needs to be positioned and rotated, so that the screw cannot be screwed tightly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a T shape hexagon socket head cap instrument, the rotatory cover convenient to use person is handheld the location, does not influence the rotating of handle and mobile jib.

The utility model provides a solution of its technical problem is: the utility model provides a T shape hexagon socket head cap instrument, includes T type pole, T type pole includes handle, mobile jib and hexagon socket head cap extension bar, the position that is close to the handle in the mobile jib is provided with two bearings, still includes the rotatory cover of suit between two bearings, the one end of keeping away from the handle in the mobile jib is provided with the mounting groove, the one end of hexagon socket head cap extension bar inlays in the mounting groove.

As a further improvement of the technical scheme, each bearing is provided with a step, the outer diameter of each step is larger than that of each bearing, and two end faces of the rotating sleeve are respectively contacted with the steps of the bearings.

As a further improvement of above-mentioned technical scheme, two bearings are for being close to the first bearing of handle and keeping away from the second bearing of handle, are provided with first caulking groove on the mobile jib between first bearing and the handle, install first jump ring on the first caulking groove, the last side and the first jump ring contact of first bearing are provided with the second caulking groove on the mobile jib between second bearing and the interior hexagonal extension bar, install the second jump ring on the second caulking groove, the downside and the second jump ring contact of second bearing.

As a further improvement of the technical scheme, the surface of the handle is provided with anti-skid patterns.

As a further improvement of the technical scheme, the outer surface of the rotating sleeve is provided with anti-skid rubber.

As a further improvement of the above technical solution, the main body of the main rod is a straight rod.

The utility model has the advantages that: the utility model discloses a set up the swivel sleeve for when the dismouting, can hand the location, drive the interior hexagonal extension bar through rotating the mobile jib and rotate, thereby realize the mould and directly push up the dismouting with pushing up the screw to one side. And the body of the main rod is a flat rod, so that the main rod is suitable for narrow spaces.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.

Referring to fig. 1-2, a T shape allen key instrument, includes T type pole, T type pole includes handle 1, mobile jib 2 and allen extension bar 3, the position that is close to handle 1 in the mobile jib 2 is provided with two bearings, still includes the swivel sleeve 5 of suit between two bearings, the one end of keeping away from handle 1 in the mobile jib 2 is provided with the mounting groove, the one end of allen extension bar 3 inlays in the mounting groove. The end of the main rod 2 at which the mounting groove is provided has magnetism. The 3 interference of hexagon socket head cap extension bar is installed in the mounting groove for when rotating, relative rotation can not take place between hexagon socket head cap extension bar 3 and the mobile jib 2. The section shape of the mounting groove is matched with the shape of the inner hexagonal extension bar 3. The hexagonal extension bar 3 can make the utility model discloses be applied to darker place.

The rotating sleeve 5 is used for positioning in a handheld mode when being disassembled and assembled, and the rotating main rod 2 is used for driving the inner hexagonal extension rod 3 to rotate, so that the direct ejection and oblique ejection screws of the die can be disassembled and assembled.

Each bearing is provided with a step 10, the outer diameter of each step 10 is larger than that of each bearing, and two end faces of the rotating sleeve 5 are respectively contacted with the steps 10 of the bearings. Two steps 10, which can show the position of the rotating sleeve 5.

Two bearings are for being close to handle 1's first bearing 8 and keeping away from handle 1's second bearing 9, are provided with first caulking groove 40 on mobile jib 2 between first bearing 8 and the handle 1, install first jump ring 4 on the first caulking groove 40, the last side and the contact of first jump ring 4 of first bearing 8 are provided with second caulking groove 70 on mobile jib 2 between second bearing 9 and the hexagon socket head extension bar 3, install second jump ring 7 on the second caulking groove 70, the downside and the contact of second jump ring 7 of second bearing 9. The first and

second circlips

4, 7 may limit the position of the first and second bearings 8, 9 on the main lever 2. The step 10 of the first bearing 8 is located on the side of the first bearing 8 closer to the handle 1, and the step 10 of the second bearing 9 is located on the side of the second bearing 9 farther from the handle 1.

Preferably, the surface of the handle 1 is provided with anti-slip patterns, and the friction between the palm of the user and the handle 1 is improved through the anti-slip patterns, so that an anti-slip function is realized.

Preferably, the outer surface of the rotary sleeve 5 is provided with an anti-slip rubber 6, and the anti-slip rubber 6 improves the friction force between the palm of the user and the rotary sleeve 5 to realize an anti-slip function.

The body of mobile jib 2 is straight pole, makes the utility model is suitable for a narrow and small space.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. A T-shaped inner hexagonal tool is characterized in that: including T type pole, T type pole includes handle, mobile jib and interior hexagonal extension bar, the position that is close to the handle in the mobile jib is provided with two bearings, still includes the swivel sleeve of suit between two bearings, the one end of keeping away from the handle in the mobile jib is provided with the mounting groove, the one end of interior hexagonal extension bar inlays in the mounting groove, interior hexagonal extension bar is the straight-bar, the body of mobile jib is flat-bar.

2. The T-shaped allen tool of claim 1, wherein: and steps are arranged on the bearings, the outer diameters of the steps are larger than those of the bearings, and two end faces of the rotating sleeve are respectively contacted with the steps of the bearings.

3. The T-shaped allen tool of claim 1 or 2, wherein: two bearings are for being close to the first bearing of handle and keeping away from the second bearing of handle, are provided with first caulking groove on the mobile jib between first bearing and the handle, install first jump ring on the first caulking groove, the last side and the first jump ring contact of first bearing are provided with the second caulking groove on the mobile jib between second bearing and the hexagonal extension bar, install the second jump ring on the second caulking groove, the downside and the second jump ring contact of second bearing.

4. The T-shaped allen tool of claim 1, wherein: the surface of the handle is provided with anti-skid patterns.

5. The T-shaped inner hexagon tool according to claim 1 or 4, wherein: the outer surface of the rotary sleeve is provided with anti-skid rubber.