CN115464591A

CN115464591A - Universal inner hexagon wrench

Info

Publication number: CN115464591A
Application number: CN202211117203.XA
Authority: CN
Inventors: 张海峰
Original assignee: Yuyao Jiefeng Tools Factory
Current assignee: Yuyao Jiefeng Tools Factory
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-13

Abstract

The invention discloses a universal inner hexagonal wrench, which comprises a long rod, hexagonal heads, a short rod, a T-shaped rotating seat, a U-shaped rotating seat and hinged bolts, wherein the right end of the long rod is provided with the integrated T-shaped rotating seat, the left end of the short rod is provided with the integrated U-shaped rotating seat, the right end of the T-shaped rotating seat is inserted into the inner side of the U-shaped rotating seat, and the long rod and the short rod are rotatably connected through the hinged bolts, so that the angle of the long rod and the angle of the short rod can be rotatably adjusted, and the left end of the long rod and the right end of the short rod are both provided with the integrated hexagonal heads, so that some inner hexagonal bolts can be disassembled; through being split type structure with designing between stock and the quarter butt to through articulated bolt with the two swivelling joint, make on this universal hexagonal socket spanner stock and quarter butt angle between can carry out nimble rotation regulation according to the user demand of difference, increased substantially the use flexibility and the convenience of hexagonal socket spanner in the use, thereby brought the convenience for operating personnel's daily use.

Description

Universal inner hexagon spanner

Technical Field

The invention belongs to the technical field of internal hexagonal wrenches, and particularly relates to a universal internal hexagonal wrench.

Background

The inner hexagon wrench is a common dismounting tool, applies acting force to a screw through torque, greatly reduces the strength of a user, is an indispensable tool in the industrial manufacturing industry, is similar to an L-shaped rod-shaped object in shape, has two hexagonal ends, and can be used for dismounting and mounting inner hexagon bolts.

When the existing inner hexagonal wrench is used, the fixed ninety-degree clamping feet are generally arranged between the long rod and the short rod at two ends of the existing inner hexagonal wrench, and the existing inner hexagonal wrench adopts an integrally formed design, so that the angle between the long rod and the short rod of the inner hexagonal wrench is not adjustable, the existing inner hexagonal wrench cannot be suitable for some special use environments, the flexibility is not high when the existing inner hexagonal wrench is used, and the inconvenience is brought to operators.

Disclosure of Invention

The invention aims to provide a universal inner hexagonal wrench, which aims to solve the problem that the angle between a long rod and a short rod at two ends of the existing inner hexagonal wrench is not adjustable in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: universal hexagon socket spanner, including stock, hexagon head, quarter butt, T shape roating seat, U-shaped roating seat and articulated bolt, the right-hand member of stock is equipped with the T shape roating seat of integral type, the left end of quarter butt is equipped with the U-shaped roating seat of integral type, the right-hand member of T shape roating seat inserts to the inboard of U-shaped roating seat, and rotates through articulated bolt between the two and connect for stock and quarter butt can the rotation regulation angle, the left end of stock and the right-hand member of quarter butt all are equipped with the hexagon head of integral type, can be to some hexagon socket head cap screw's dismouting, run through on the U-shaped roating seat and set up two first perforation corresponding with articulated bolt, the right-hand member set up and perforate with the second that articulated bolt is corresponding, circular mounting groove has been seted up to the one end of second, and install the resistance spring in the circular mounting groove, the resistance spring cover is on articulated bolt, increases the rotatory resistance between T shape roating seat and the U-shaped roating seat, guarantees not rotatory easily between stock and the quarter butt in the daily use.

Compared with the prior art, the invention has the beneficial effects that: through being split type structure with designing between stock and the quarter butt to through articulated bolt with the two swivelling joint, make on this universal hexagonal socket spanner stock and quarter butt angle between can carry out nimble rotation regulation according to the user demand of difference, increased substantially the use flexibility and the convenience of hexagonal socket spanner in the use, thereby brought the convenience for operating personnel's daily use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;

FIG. 3 is a top view of the present invention;

in the figure: 1. a long rod; 2. a hexagonal head; 3. a short bar; 4. a T-shaped rotary base; 5. a U-shaped rotary base; 6. a hinge bolt; 7. a resistance spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 3, the present invention provides a technical solution: universal hexagon socket wrench, including stock 1, hexagonal head 2, quarter butt 3, T shape roating seat 4, U-shaped roating seat 5 and articulated bolt 6, the right-hand member of stock 1 is equipped with the T shape roating seat 4 of integral type, the left end of quarter butt 3 is equipped with the U-shaped roating seat 5 of integral type, the right-hand member of T shape roating seat 4 inserts to the inboard of U-shaped roating seat 5, and rotate through articulated bolt 6 between the two and connect, make can the rotation angle regulation between stock 1 and the quarter butt 3, the left end of stock 1 and the right-hand member of quarter butt 3 all are equipped with the hexagonal head 2 of integral type, be used for the rotatory dismouting to some hexagon socket head screws, run through on the U-shaped roating seat 5 and set up two first perforation corresponding with articulated bolt 6, the right-hand member of T shape roating seat 4 sets up the second perforation corresponding with articulated bolt 6, supply smooth running through of articulated bolt 6, the internal thread has been seted up to the inner wall of first perforation, and the internal thread corresponds with the screw thread on the surface of articulated bolt 6, realize the smooth threaded connection of articulated bolt 6, the one end of second perforation set up the one end of second, and set up the round spring 7 and can not use round spring in the daily rotatory round spring 7, the articulated bolt can not use easily in the process of short spring 7.

The working principle and the using process of the invention are as follows: this universal hexagonal socket spanner needs rotate quarter butt 3 at stock 1's right-hand member when using for U-shaped roating seat 5 rotates at the right-hand member of T shape roating seat 4 through articulated bolt 6, changes the angle between stock 1 and the quarter butt 3, thereby changes the contained angle between the hexagonal head 2 at two, improves and uses the flexibility.

Although embodiments of the present invention have been shown and described with particularity and detail in the foregoing description, it will be appreciated by those skilled in the art that numerous changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Universal allen key, its characterized in that: including stock (1), hexagon head (2), quarter butt (3), T shape roating seat (4), U-shaped roating seat (5) and articulated bolt (6), the right-hand member of stock (1) is equipped with T shape roating seat (4) of integral type, the left end of quarter butt (3) is equipped with U-shaped roating seat (5) of integral type, the right-hand member of T shape roating seat (4) inserts to the inboard of U-shaped roating seat (5), and rotates through articulated bolt (6) between the two and connect, the left end of stock (1) and the right-hand member of quarter butt (3) all are equipped with hexagon head (2) of integral type.

2. The allen wrench of claim 1, wherein: two first through holes corresponding to the hinge bolts (6) are formed in the U-shaped rotating seat (5) in a penetrating mode, and second through holes corresponding to the hinge bolts (6) are formed in the right end of the T-shaped rotating seat (4).

3. The allen wrench of claim 2, wherein: the inner wall of the first through hole is provided with an internal thread, and the internal thread corresponds to the thread on the surface of the hinge bolt (6).

4. The universal allen wrench of claim 1, wherein: circular mounting groove has been seted up to the fenestrate one end of second, and installs resistance spring (7) in the circular mounting groove, resistance spring (7) cover is on articulated bolt (6).