CN216731659U

CN216731659U - Portable stainless steel screw is with turning round tight device

Info

Publication number: CN216731659U
Application number: CN202220125100.7U
Authority: CN
Inventors: 杜四德; 王东梅; 黄功泽
Original assignee: Wuhan Jinchengjia Technology Co ltd
Current assignee: Wuhan Jinchengjia Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-14
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a portable stainless steel screw tightening device, relates to the technical field of stainless steel screw tightening, and aims to solve the problems that the conventional tightening device cannot be folded and carried, cannot adapt to screw structures of different types, and needs to be improved in practicability. The symmetry both ends of spacing fixing base are provided with a mounting groove respectively, and rotate on the inner wall of mounting groove and install the sliding seat, one of them rotatory handle, another are installed in the mounting hole of sliding seat the downthehole fixedly connected with screw of sliding seat is twisted the pipe, be provided with the hexagonal hole on the terminal surface that the screw was twisted the pipe, and the inside slidable mounting in hexagonal hole has a hexagonal spanner, be provided with the inner spring in the cavity of the inside that the pipe was twisted to the screw, the spacing end block of one end fixedly connected with of hexagonal spanner.

Description

Portable stainless steel screw is with turning round tight device

Technical Field

The utility model relates to the technical field of tightening of stainless steel screws, in particular to a portable tightening device for stainless steel screws.

Background

Stainless steel screw usually refers to the steel screw that has the ability of resisting air, water, acid, alkali salt or other medium corrosion, and stainless steel screw is difficult generally to rust, and is durable, can use fields such as environmental protection equipment, medical equipment, communications facilities, when screwing in stainless steel screw, needs to use special tight device of screwing in.

The existing tightening device cannot be folded and carried, cannot adapt to screw structures of different types, and needs to be improved in practicability; therefore, the market urgently needs to develop a portable stainless steel screw tightening device to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable tightening device for a stainless steel screw, and aims to solve the problems that the conventional tightening device in the background art cannot be folded and carried, cannot adapt to screw structures of different types, and needs to be improved in practicability.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable stainless steel is wrench movement device for screw, includes spacing fixing base, the symmetry both ends of spacing fixing base are provided with a mounting groove respectively, and rotatory installation has the sliding seat on the inner wall of mounting groove, one of them the handle is installed to the rotation in the mounting hole of sliding seat, another the pipe is moved to fixedly connected with screw tightening in the mounting hole of sliding seat, be provided with the hexagonal hole on the terminal surface of pipe is moved to screw tightening, and the inside slidable mounting in hexagonal hole has hexagonal spanner, be provided with the inner spring in the inside cavity of pipe is moved to screw tightening, the spacing end block of one end fixedly connected with of hexagonal spanner, the one end of inner spring is supported on the terminal surface of spacing end block.

Preferably, a hexagonal hole is formed in one end face of the handle, and a magnetic block is arranged on the inner end face of the hexagonal hole.

Preferably, a clamping seat is arranged on the outer surface of one side of the limiting fixing seat, and a screwdriver rod is installed in a clamping groove of the clamping seat in a clamping mode.

Preferably, the outer surface of the screwing pipe is fixedly connected with a limiting rod connecting seat, and two ends of the limiting rod connecting seat are respectively and rotatably connected with a limiting rod.

Preferably, the outer side surface of the limiting rod is provided with an installation groove, and permanent magnet steel is installed inside the installation groove.

Preferably, an elastic clamping piece is fixedly connected to the outer surface of one side of the limiting fixing seat, and spring pieces are fixedly connected to the symmetrical side surfaces of the screwing moving pipe respectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model respectively arranges a mounting groove at the symmetrical two ends of a limit fixing seat, and the inner wall of the mounting groove is rotatably provided with a movable seat, a handle is rotatably arranged in the mounting hole of one movable seat, a screw moving pipe is fixedly connected in the mounting hole of the other movable seat, a hexagonal hole is arranged on one end surface of the screw moving pipe, a hexagonal wrench is slidably arranged in the hexagonal hole, an inner spring is arranged in the inner cavity of the screw moving pipe, one end of the hexagonal wrench is fixedly connected with a limit end block, one end of the inner spring is propped against the end surface of the limit end block, the handle and the screw moving pipe can be respectively turned over when in use, so that the handle, the limit fixing seat and the screw moving pipe are distributed in a Z shape, then one end of the screw moving pipe is aligned with a stainless steel screw, then the handle is shaken, and then the screw can be conveniently twisted, meanwhile, the device has strong screwing force, is labor-saving in screwing operation, can be folded and stored when not in use, and can adapt to two different screw screwing modes by virtue of the hexagonal wrench movably arranged in the screw screwing pipe;

2. the utility model discloses a through set up the hexagonal hole on a terminal surface of handle, and be provided with the magnetic path on the inside terminal surface in hexagonal hole, be provided with the buckle seat on one side surface of spacing fixing base, and the buckle installs screw arbor in the draw-in groove of buckle seat, this can take off the screw arbor to insert the hexagonal hole of handle with the one end of screw arbor, can make the device possess the third kind screw and screw up the structure this moment, the effectual practicality that has improved the device.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an overall bottom schematic view of the present invention;

FIG. 3 is a view showing the inner structure of the screwing tube according to the present invention; .

In the figure: 1. a limiting fixed seat; 2. a movable seat; 3. a grip; 4. an elastic clip; 5. a screwdriver rod; 6. screwing a pipe; 7. a limiting rod connecting seat; 8. a limiting rod; 9. permanent magnet steel; 10. a spring plate; 11. a hexagonal wrench; 12. an inner 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.

Referring to fig. 1-3, an embodiment of the present invention is shown: a portable stainless steel screw tightening device comprises a limiting fixed seat 1, wherein two symmetrical ends of the limiting fixed seat 1 are respectively provided with a mounting groove, movable seats 2 are rotatably mounted on the inner walls of the mounting grooves, a handle 3 is rotatably mounted in a mounting hole of one movable seat 2, a screw moving pipe 6 is fixedly connected in a mounting hole of the other movable seat 2, a hexagonal hole is formed in one end surface of the screw moving pipe 6, a hexagonal wrench 11 is slidably mounted in the hexagonal hole, an inner spring 12 is arranged in an inner cavity of the screw moving pipe 6, one end of the hexagonal wrench 11 is fixedly connected with a limiting end block, one end of the inner spring 12 is abutted against the end surface of the limiting end block, an elastic clamping piece 4 is fixedly connected on the outer surface of one side of the limiting fixed seat 1, a spring piece 10 is fixedly connected on the symmetrical side surfaces of the screw moving pipe 6 respectively, and the handle 3 and the screw moving pipe 6 can be turned over respectively during use, make handle 3, spacing fixing base 1, the screw is twisted and is moved pipe 6 and be Z style of calligraphy and distribute, then with the screw is twisted and move the one end of pipe 6 and aim at the stainless steel screw, wave handle 3 after that, and then can be convenient twist the operation to the screw, it is strong to twist the dynamics of moving simultaneously, it is laborsaving to twist the operation, and can fold when not using and accomodate, the while activity sets up and can make the device adapt to two kinds of different screws and twist the mode at the screw is twisted and is moved 6 inside hexagonal spanner 11 of pipe.

Further, be provided with the hexagonal hole on the terminal surface of handle 3, and be provided with the magnetic path on the inside terminal surface in hexagonal hole, be provided with the buckle seat on one side surface of spacing fixing base 1, and the screw driver pole 5 is installed to the buckle in the draw-in groove of buckle seat, can take off screw driver pole 5 this to insert the hexagonal hole of handle 3 with the one end of screw driver pole 5, can make the device possess the third kind screw and screw up the structure this moment, the effectual practicality that has improved the device.

Further, fixedly connected with gag lever post connecting seat 7 on the surface of screw driving pipe 6, gag lever post 8 is rotationally connected with respectively at the both ends of gag lever post connecting seat 7, is provided with the mounting groove on the outside surface of gag lever post 8, and the internally mounted of mounting groove has permanent magnet steel 9.

The working principle is as follows: when the screwdriver rod 5 is used for screwing, the screwdriver rod 5 is taken down, one end of the screwdriver rod 5 is inserted into a hexagonal hole in the end face of the handle 3, screwing operation of screws can be carried out at the moment, when the hexagonal wrench 11 is needed for screwing, the handle 3 and the screwing pipe 6 are respectively turned over, the handle 3, the limiting fixing seat 1 and the screwing pipe 6 are distributed in a Z shape, then the limiting rod 8 is turned over, the limiting rod 8 is held by one hand, the handle 3 is held by the other hand, one end of the hexagonal wrench 11 is inserted into the screw end cap, then the handle 3 is shaken to carry out screwing operation, when one end of the screwing pipe 6 is needed to be screwed, the limiting rod 8 is held by the hand to be pressed inwards, so that the inner spring 12 is compressed, the hexagonal wrench 11 retracts into the screwing pipe 6, the interface of the handle 3 is shaken again at this moment, after the use, the limiting rod 8 and the two movable seats 2 are respectively overturned, so that the handle 3 and the screwing pipe 6 are accommodated in the mounting groove of the limiting fixed seat 1 and then are carried through the elastic clamping piece 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a portable stainless steel screw is with turning round tight device, includes spacing fixing base (1), its characterized in that: the utility model discloses a spacing fixed seat, including spacing fixing base (1), handle (11), fixed seat (6), hexagonal hole, hexagon spanner (11), inner spring (12) are provided with in the inside cavity of the pipe (6) is moved in the screwing of the inside fixedly connected with screw of sliding seat (2), the one end of hexagon hole is moved to the screw, the symmetry both ends of spacing fixing base (1) are provided with a mounting groove respectively, and rotate on the inner wall of mounting groove and install handle (3), another the pipe (6) is moved in the mounting hole fixedly connected with screw screwing of sliding seat (2), be provided with the hexagonal hole on the terminal surface of pipe (6) is moved in the screw screwing, and the inside slidable mounting of hexagonal hole has hexagon spanner (11), be provided with in the inside cavity of pipe (6) interior spring (12) is moved in the screw screwing, the spacing end block of one end fixedly connected with of hexagon spanner (11), the one end of interior spring (12) is supported on the terminal surface of spacing end block.

2. The portable tightening device for stainless steel screws of claim 1, wherein: a hexagonal hole is formed in one end face of the handle (3), and a magnetic block is arranged on the inner end face of the hexagonal hole.

3. The portable tightening device for stainless steel screws of claim 1, wherein: a clamping seat is arranged on the outer surface of one side of the limiting fixed seat (1), and a screwdriver rod (5) is installed in a clamping groove of the clamping seat in a clamping mode.

4. The portable tightening device for stainless steel screws of claim 1, wherein: the outer surface of the screwing pipe (6) is fixedly connected with a limiting rod connecting seat (7), and two ends of the limiting rod connecting seat (7) are respectively and rotatably connected with a limiting rod (8).

5. The portable tightening device for stainless steel screws of claim 4, wherein: the outer side surface of the limiting rod (8) is provided with a mounting groove, and permanent magnet steel (9) is mounted inside the mounting groove.

6. The portable tightening device for stainless steel screws of claim 1, wherein: the limiting fixing seat is characterized in that an elastic clamping piece (4) is fixedly connected to the outer surface of one side of the limiting fixing seat (1), and a spring piece (10) is fixedly connected to the symmetrical side surfaces of the screwing moving pipe (6) respectively.