CN220613810U - Socket wrench tool - Google Patents

Abstract

The utility model discloses a socket wrench tool which comprises an upper cylinder body and a lower cylinder body which are detachably connected, wherein an opening is formed in the bottom of the lower cylinder body, a yielding groove is formed in the top of the upper cylinder body in an equidistant manner, a handle is rotatably arranged in the yielding groove through a hinge shaft, an external thread part is arranged on the outer side of the upper cylinder body, and a thread sleeve is screwed on the outer side of the external thread part. Adopt above-mentioned technical scheme to make a socket wrench tool, in the use telescopic in-process, can form bigger moment through open handle, thereby produce bigger dynamics of screwing together, consequently, laborsaving and stable effect of operation have been reached, and when needs pack up equipment, can be through the mode of rotating the thread bush, make the thread bush remove to the groove height of stepping down, thereby can pack up the handle and summarize inside the sleeve under the effect of thread bush, make the handle can not occupation space, consequently can conveniently carry socket wrench, can the different result of use of fully satisfying.

Description

Socket wrench tool

Technical Field

The utility model relates to the technical field of socket wrenches, in particular to a socket wrench tool.

Background

The socket wrench is suitable for assembling and disassembling bolts. The common socket wrench comprises a sleeve, a handle and a connecting rod, wherein the sleeve is arranged at one end of the connecting rod, and the handle is arranged at the other end of the connecting rod. In the use, with sleeve suit on the bolt, drive the sleeve through turning handle and revolve the screw bolt to accomplish the installation and the dismantlement of bolt. At present, when installing or dismantling bolt and nut through socket spanner, if the socket is small, the screwing force is limited, often appears skidding phenomenon easily when turning into the resultant force to some needs heavy load, and to some socket spanner that can produce great resultant force of turning into, comparatively occupation space because of its volume is too big, leads to portable. To this end, we propose a socket wrench tool.

Disclosure of Invention

In order to solve the above problems, the present utility model provides a socket wrench tool to solve the above problems.

The utility model relates to a socket wrench tool which comprises an upper cylinder body and a lower cylinder body which are detachably connected, wherein an opening is formed in the bottom of the lower cylinder body, a yielding groove is formed in the top of the upper cylinder body in an equidistant manner, a handle is rotatably arranged in the yielding groove through a hinge shaft, an external thread part is arranged on the outer side of the upper cylinder body, and a thread sleeve is screwed on the outer side of the external thread part.

In the above scheme, the opening is rectangular or hexagonal in shape.

In the scheme, the connecting column is fixed at the top of the lower cylinder body, and is inserted into the mounting hole at the bottom of the upper cylinder body.

In the scheme, the bottom of the upper cylinder body is provided with the arc transition zone, the connecting column and the side face of the arc transition zone are provided with through holes, and connecting bolts are arranged in the through holes.

In the scheme, the end part of the handle is provided with the knob, and the upper side of the handle is connected with the inner wall of the upper cylinder body through the spring.

In the scheme, the outer surface of the thread bush is provided with anti-skid stripes.

In the above scheme, the number of the handles is three.

The utility model has the advantages and beneficial effects that: the utility model provides a socket wrench tool which is simple and reasonable in structural design and has stronger practicability, an upper cylinder body and a lower cylinder body which can be detachably used are arranged to be combined into a main body mechanism of the socket wrench, equipment can be conveniently detached and assembled, and when part of the structure is damaged, the corresponding damaged structure can be independently replaced, so that the use cost is reduced, a rotatable handle is arranged in a yielding groove at the top of the upper cylinder body, in the process of using the socket, a larger moment can be formed through the expanded handle, so that larger screwing force is generated, the effects of saving labor and stable operation are achieved, and when the equipment is required to be retracted, the threaded sleeve can be moved to the height of the yielding groove through rotating the threaded sleeve, so that the handle can be retracted and integrated in the socket under the action of the threaded sleeve, the handle cannot occupy space, the socket wrench can be conveniently carried, and different use effects can be fully met.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a connection mounting structure according to the present utility model.

Fig. 2 is a schematic view of the structure of the upper cylinder of the present utility model.

FIG. 3 is a schematic view of the top structure of the upper cylinder of the present utility model.

In the figure: 1 an upper cylinder body, 11 a lower cylinder body, 12 an opening, 13 a connecting column, 14 a mounting hole, 15 an arc transition area, 16 a connecting bolt, 17 a abdication groove, 18 a hinge shaft, 19 a handle, 2 a knob, 21 a spring, 22 an external thread part, 23 a thread sleeve and 24 anti-skid stripes.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

As shown in fig. 1-3, the utility model is a socket wrench tool, comprising an upper cylinder 1 and a lower cylinder 11 which are detachably connected, wherein an opening 12 is formed at the bottom of the lower cylinder 11, a yielding groove 17 is formed at the equidistant distance along the top of the upper cylinder 1, a handle 19 is rotatably arranged in the yielding groove 17 through a hinge shaft 18, and the rotatable handle 19 is arranged in the yielding groove 17 at the top of the upper cylinder 1, so that the stability in contact can be improved through the combination of the opened handles 19 in the process of using the socket wrench tool, and larger screwing force is generated, thereby achieving the effects of saving labor and stable operation when a user uses the socket wrench tool.

An external thread part 22 is arranged on the outer side of the upper cylinder body 1, and a thread sleeve 23 is screwed on the outer side of the external thread part 22. And when needs pack up equipment, can be through the mode of rotating thread bush 23 for thread bush 23 removes to the groove 17 height of stepping down, thereby can pack up handle 19 and summarize inside the sleeve under the effect of thread bush 23, make handle 19 can not occupation space, consequently can conveniently transport socket spanner, can fully satisfy different result of use. When the handle 19 needs to be released, the handle 19 can be automatically jacked up under the action of the spring 21 by only reversely rotating the threaded sleeve 23.

In the above scheme, the shape of the opening 12 is rectangular or hexagonal, and when in use, the bolt is placed into the opening 12 at the bottom of the lower cylinder 11, and the bolt is driven to rotate by rotating the socket wrench.

In the above scheme, the top of the lower cylinder 11 is fixed with the connecting column 13, and the connecting column 13 is inserted into the mounting hole 14 at the bottom of the upper cylinder 1. The upper cylinder 1, the lower cylinder 11 and the connecting column 13 are stably connected by adopting clearance fit between the connecting column 13 and the mounting hole 14 and connecting bolts 16.

In the above scheme, the bottom of the upper cylinder body 1 is provided with the arc transition zone 15, the through hole is provided with in the side of the connecting column 13 and the arc transition zone 15, and the through hole is provided with the connecting bolt 16. Through setting up the main part mechanism of upper cylinder 1 and lower cylinder 11 combination complete set barrel spanner that can dismantle the use, can conveniently dismantle and assemble equipment to when partial structure damages, can change the structure that corresponds the damage alone, thereby reduced use cost.

In the above scheme, the end of the handle 19 is provided with the knob 2, and the upper side of the handle 19 is connected with the inner wall of the upper cylinder 1 through the spring 21, the two ends of the spring 21 can be fixed in a welding manner, and when the threaded sleeve 23 moves to the height below the yielding groove 17, the handle 19 is propped up to the position vertical to the central line of the upper cylinder 1 under the action of the elasticity of the spring 21.

In the above scheme, the outer surface of the thread bush 23 is provided with the anti-slip stripes 24, and the design of the anti-slip stripes 24 can ensure that a user has good friction when rotating the thread bush 23, thereby preventing the hand slip problem. Further, the inner wall of the threaded sleeve 23 is provided with an internal thread which is matched with the external thread part 22, and the material of the threaded sleeve 23 is metal or plastic.

In the above solution, the number of handles 19 is three. Further, different numbers of handles 19 can be arranged for combination according to different use requirements

Working principle:

when the socket wrench tool is specifically used, firstly, the connecting bolt 16 is used for completing the connection assembly work of the upper cylinder body 1 and the lower cylinder body 11, then the threaded sleeve 23 is rotated to enable the threaded sleeve to move to the height below the yielding groove 17, at the moment, the handle 19 is ejected out under the action of the spring 21, under the cooperation of a plurality of handles 19, a user can drive the upper cylinder body 1 and the lower cylinder body 11 to synchronously rotate in a mode of rotating the handle 19, the stability of the socket wrench tool is effectively improved through the design, so that larger screwing force is generated, the effects of saving labor and stable operation are achieved, when the tool needs to be retracted, the threaded sleeve 23 is rotated to the height above the yielding groove 17, so that the handle 19 can be retracted into the sleeve under the action of the threaded sleeve 23, more space can not be occupied by the handle 19, and the socket wrench is convenient to store and carry.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a socket spanner instrument, includes barrel (1) and lower barrel (11) of detachable connection, its characterized in that, opening (12) have been seted up to the bottom of lower barrel (11), follow go up barrel (1) top equidistance is left and is equipped with groove (17) of stepping down, install handle (19) through hinge (18) rotation in groove (17) of stepping down, the outside of going up barrel (1) is provided with external screw thread portion (22), the outside spiro union of external screw thread portion (22) has thread bush (23).

2. A socket wrench tool as claimed in claim 1, wherein said opening (12) is rectangular or hexagonal in shape.

3. The socket wrench tool according to claim 1, wherein a connecting column (13) is fixed at the top of the lower cylinder (11), and the connecting column (13) is inserted into a mounting hole (14) at the bottom of the upper cylinder (1).

4. A socket wrench tool according to claim 3, wherein the bottom of the upper cylinder body (1) is provided with an arc transition zone (15), the side surfaces of the connecting column (13) and the arc transition zone (15) are provided with through holes, and connecting bolts (16) are arranged in the through holes.

5. A socket wrench tool according to claim 1, wherein the end of the handle (19) is provided with a knob (2), and the upper side of the handle (19) is connected to the inner wall of the upper cylinder (1) by means of a spring (21).

6. A socket wrench tool according to claim 1, wherein the outer surface of the threaded sleeve (23) is provided with anti-slip stripes (24).

7. A socket wrench tool according to claim 1, wherein the number of handles (19) is three.