CN210361095U

CN210361095U - Multifunctional screwdriver

Info

Publication number: CN210361095U
Application number: CN201920505670.7U
Authority: CN
Inventors: 谭超; 徐宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-04-21
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a multifunctional screwdriver, including flexible axostylus axostyle and T word cavity handle, install on flexible axostylus axostyle under the tool bit, and scalable axostylus axostyle alternates at the first cassette intermediate position of flexible axostylus axostyle, connect on flexible axostylus axostyle second cassette under the first cassette of flexible axostylus axostyle, and install the bulb on one side of the first cassette top of flexible axostylus axostyle, connect on flexible axostylus axostyle fixing base under the flexible axostylus axostyle second cassette, and flexible ax. The utility model discloses in, screwdriver head can be changed wantonly, can select suitable screwdriver head or nut according to the model size of screw or nut, satisfies to different shapes and size portable field and use to practiced thrift the cost, the bulb can be opened under the obstructed condition of sight, and flexible axostylus axostyle can freely adjust the length, makes things convenient for the position that the operation is difficult to reach, for the operator brings the facility, increases work efficiency.

Description

Multifunctional screwdriver

Technical Field

The utility model relates to a screwdriver technical field especially relates to a multifunctional screwdriver.

Background

Screwdrivers are tools used to turn screws to force them into place, and typically have a wedge-shaped head that is insertable into a slot or recess in the head of the screw, primarily in both the straight and cross-head configurations, and often also hexagonal screwdrivers.

The screw is the very extensive hardware of use, and loosen and fasten the indispensable operation in the screw use, however, because the complexity of these screw service environment, often can touch the mounted position and operate comparatively far away, the working space is narrow and small, the unable arm that stretches into of people, operating environment light is dim, operator's sight is blockked by the barrier, can not effectual observation screw etc. current screwdriver effect is comparatively single, meet these circumstances and can make the screw loosen or fasten the operation degree of difficulty and increase, influence the efficiency of operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional screwdriver.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multifunctional screwdriver comprises a telescopic shaft lever and a T-shaped hollow handle, wherein the telescopic shaft lever is arranged right below a screwdriver head and is inserted in the middle of a first clamping seat of the telescopic shaft lever, the telescopic shaft lever is connected to a second clamping seat of the telescopic shaft lever right below the first clamping seat of the telescopic shaft lever, a bulb is arranged on one side above the first clamping seat of the telescopic shaft lever, the telescopic shaft lever is connected to a fixed seat of the telescopic shaft lever right below a second clamping seat of the telescopic shaft lever, the fixed seat of the telescopic shaft lever is connected to the upper part of the T-shaped hollow handle, an anti-slip shell is sleeved between the fixed seat of the telescopic shaft lever and the T-shaped hollow handle, a magnet is arranged at the top end in the middle of the T-shaped hollow handle, the telescopic shaft lever penetrates through the middle of the magnet, a glass tube is arranged in the middle of the T-shaped hollow handle below the, the utility model discloses a T word cavity handle, including glass pipe, T word cavity handle, spring, T word cavity handle surface, installation lid, light switch, T word cavity handle tail end is fixed with the spring, and the bottom of spring is provided with surveys electric switch, T word cavity handle bottom surface one side is connected with the tool bit and stores the lid, T word cavity handle bottom surface opposite side is connected the electron and is installed the lid, and electron installation lid external surface is equipped with the light switch, T word cavity handle surface top is equipped with the display, and the top of display is located T word cavity handle.

As a further description of the above technical solution:

t word cavity handle bottom one side is connected with the tool bit and stores the lid, and the tool bit is stored and is covered inside being equipped with a plurality of tool bits and storing the recess and be circular distribution.

As a further description of the above technical solution:

and one side of the bottom of the T-shaped hollow handle is connected with the electronic installation cover, and three electrons are installed inside the electronic installation cover.

As a further description of the above technical solution:

the telescopic shaft rod is inserted in the middle of the first clamping seat of the telescopic shaft rod, a plurality of telescopic shaft rod chucks are arranged in the middle of the inside of the first clamping seat of the telescopic shaft rod, and the plurality of telescopic shaft rod chucks are distributed in a pairwise symmetrical mode.

As a further description of the above technical solution:

the telescopic shaft lever is inserted in the middle of the magnet, the magnet is connected with a copper wire, and the other end of the copper wire is connected to the electron.

As a further description of the above technical solution:

the bulb is connected with a copper sheet, and the other end of the copper sheet is connected with the electronic.

The utility model discloses in, at first, screwdriver bit can be changed wantonly, can select suitable screwdriver bit or nut according to the model size of screw or nut, satisfy different shapes and size portable field and use, and the cost is practiced thrift, secondly, the bulb can be opened under the obstructed condition of sight, flexible axostylus axostyle can freely adjust the length, make things convenient for the position that the operation is difficult to reach, for the operator facilitates, increase work efficiency, and finally, whether circular telegram electric leakage of display measurable quantity mechanical equipment exists, whether there is the potential safety hazard, pressure sensor, can be dismantling or mounting screw nut is the torsion that the monitoring was used, prevent that torsion from damaging screw or nut too greatly, increase the operating efficiency, reduce the operating cost.

Drawings

Fig. 1 is a schematic structural view of a multifunctional screwdriver according to the present invention;

fig. 2 is a side view of a multifunctional screwdriver provided by the present invention;

fig. 3 is a schematic view of the internal structure of a multifunctional screwdriver rotation clamping seat of the present invention;

fig. 4 is a schematic view of the structure of the fixing seat of the telescopic shaft rod of the multifunctional screwdriver of the present invention.

Illustration of the drawings:

1-screwdriver bit, 2-telescopic shaft lever, 3-telescopic shaft lever first clamping base, 4-telescopic shaft lever second clamping base, 5-copper sheet, 6-telescopic shaft lever fixing base, 7-magnet, 8-T-shaped hollow handle, 9-fuse, 10-glass tube, 11-spring, 12-copper wire, 13-electron, 14-lighting lamp switch, 15-electricity testing switch, 16-bit storage cover, 17-telescopic shaft lever chuck, 18-bulb, 19-bit storage groove, 20-electron mounting cover, 21-display, 22-antiskid shell and 23-pressure sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a multifunctional screwdriver comprises a telescopic shaft lever 2 and a T-shaped hollow handle 8, wherein a bulb 18 is arranged on one side above the first clamping seat 3 of the telescopic shaft lever, a bulb 2 is arranged on the second clamping seat 4 of the telescopic shaft lever under the first clamping seat 3 of the telescopic shaft lever, a telescopic shaft lever fixing seat 6 is arranged on a telescopic shaft lever fixing seat 6 under the second clamping seat 4 of the telescopic shaft lever, a slip-proof shell 22 is sleeved between the telescopic shaft lever fixing seat 6 and the T-shaped hollow handle 8, a magnet 7 is arranged at the middle top end inside the T-shaped hollow handle 8, the telescopic shaft lever 2 penetrates through the middle of the magnet 7, a glass tube 10 is arranged in the middle inside the T-shaped hollow handle 8 under the magnet 7, and glass pipe 10 is inside to be equipped with fuse 9, and the upper end and the 2 end connection of telescopic shaft pole of fuse 9, glass pipe 10 tail end is fixed with spring 11, and the bottom of spring 11 is provided with surveys

electric switch

15, 8 bottom surface one sides of T word cavity handle are connected with tool bit storage lid 16, electronic installation lid 20 is connected to 8 bottom surface opposite sides of T word cavity handle, and 20 external surfaces of electronic installation lid are equipped with

light switch

14, 8 surface tops of T word cavity handle are equipped with display 21, and the top of display 21 is located 8 surface one sides of T word cavity handle and installs pressure sensor 23.

8 bottom one side of T word cavity handle is connected with tool

bit storage cover

16, and 16 portions are equipped with a plurality of tool bit storage grooves 19 and are circular distribution in the tool bit storage cover, electronic installation lid 20 is connected to 8 bottom one side of T word cavity handle, and electronic installation lid 20 is inside to be equipped with three electron 13 altogether, flexible axostylus axostyle 2 alternates at the first cassette 3 intermediate position of flexible axostylus axostyle, be equipped with a plurality of flexible axostylus axostyle dops 17 in the middle of the first cassette 3 inside of flexible axostylus axostyle, and the two bisymmetry distributions of a plurality of flexible axostylus axostyle dops 17, flexible axostylus axostyle 2 alternates in the middle of magnet 7, and be connected with copper line.

The antiskid mantle of one deck rubber has been plated on 8 surfaces of T word cavity handle, and multiplicable operator is to the control stability of screwdrivers blade, and the travelling comfort of feeling of mantle multiplicable operator prevents to harm the hand, and 2 concave parts of flexible axostylus axostyle are not only joinable screwdrivers blade 1, can also connect the sleeve, both can fasten or dismantle the screw, can fasten again or dismantle the nut.

The working principle is as follows: when the device is used, when an operator works, the position of a screw or a nut is observed firstly, the first clamping seat 3 of the telescopic shaft rod is rotated to unscrew the clamping head 17 of the telescopic shaft rod on the first clamping seat 3 of the telescopic shaft rod, the position can be adjusted to a place which can be reached, the first clamping seat 3 of the telescopic shaft rod is screwed, then the model of the screw or the nut is observed, the screwdriver bit storage cover 16 at one side of the bottom of the T-shaped hollow handle 8 is opened, the screwdriver bit 1 or the sleeve with the corresponding model is selected from the screwdriver bit storage groove 19 at one side of the bottom of the T-shaped hollow handle 8, the screwdriver bit is arranged on the telescopic shaft rod 2, and whether the sight line is blocked or not is observed, if the sight line is blocked, the lamp switch 14 can be used for opening the bulb 18, the visual field is expanded, whether the operated device is electrified or not is observed, rubber soft membrane on T word cavity handle 8 also plays insulating effect, duplicate protection, operator's security has been improved greatly, pass through T word cavity handle 8 during the operation, it can save strength to be convenient for hold and get, accessible pressure sensor 23 during elasticity screw or nut, monitor screw or nut, prevent damaging the screw thread of screw or nut, influence operation reduction potential safety hazard, save cost, can T word cavity handle 8 inside magnet 7 when taking out or installing the screw, adsorb on the screw through flexible axostylus axostyle 2 and screwdriver head 1, be convenient for take out and installing the screw, the operation is accomplished and is laid in tool bit storage groove 19 with screwdriver head 1 pull down, flexible axostylus axostyle 2 alternates like inside T word cavity handle 8, conveniently carry, it can to close light switch 14.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A multifunctional screwdriver comprises a telescopic shaft lever (2) and a T-shaped hollow handle (8), and is characterized in that a magnet (7) is arranged at the top end of the middle inside the T-shaped hollow handle (8), the screwdriver is arranged on the telescopic shaft lever (2) under a screwdriver head (1), the telescopic shaft lever (2) is inserted into the middle of a first clamping seat (3) of the telescopic shaft lever, the first clamping seat (3) of the telescopic shaft lever is connected to a second clamping seat (4) of the telescopic shaft lever, a bulb (18) is arranged on one side above the first clamping seat (3) of the telescopic shaft lever, the second clamping seat (4) of the telescopic shaft lever is connected to a fixed seat (6) of the telescopic shaft lever, the fixed seat (6) of the telescopic shaft lever is connected to the top end of the T-shaped hollow handle (8), an anti-slip shell (22) is sleeved between the fixed seat (6) of the telescopic shaft lever and the T-, the telescopic shaft lever (2) penetrates through the middle of the magnet (7), a glass tube (10) is arranged in the middle of the T-shaped hollow handle (8) below the magnet (7), a fuse (9) is arranged in the glass tube (10), the upper end of the fuse (9) is connected with the tail part of the telescopic shaft lever (2), a spring (11) is fixed at the tail end of the glass tube (10), a power testing switch (15) is arranged at the bottom of the spring (11), one side of the bottom surface of the T-shaped hollow handle (8) is connected with a cutter head storage cover (16), the other side of the bottom surface of the T-shaped hollow handle (8) is connected with an electronic mounting cover (20), an illuminating lamp switch (14) is arranged on the outer surface of the electronic mounting cover (20), a display (21) is arranged above the surface of the T-shaped hollow handle (8), and a pressure sensor (23) is arranged above the display (21) and on one side of the surface of the T-shaped hollow handle (8).

2. The multifunctional screwdriver according to claim 1, wherein a screwdriver head storage cover (16) is connected to one side of the bottom of the T-shaped hollow handle (8), and a plurality of screwdriver head storage grooves (19) are formed in the inner part (16) of the screwdriver head storage cover and are distributed in a circular shape.

3. The multifunctional screwdriver according to claim 1, wherein one side of the bottom of the T-shaped hollow handle (8) is connected with an electronic mounting cover (20), and the electronic mounting cover (20) is internally provided with three electrons (13).

4. The multifunctional screwdriver according to claim 1, wherein the telescopic shaft rod (2) is inserted in the middle of the first clamping seat (3) of the telescopic shaft rod, a plurality of telescopic shaft rod chucks (17) are arranged in the middle of the inside of the first clamping seat (3) of the telescopic shaft rod, and the plurality of telescopic shaft rod chucks (17) are distributed in pairwise symmetry.

5. The screwdriver according to claim 1, wherein said telescopic shaft (2) is inserted between said magnets (7) and copper wires (12) are connected to said magnets, the other end of said copper wires (12) being connected to said electronic means (13).

6. The multifunctional screwdriver according to claim 1, wherein the bulb (18) is connected with a copper sheet (5), and the other end of the copper sheet (5) is connected with the electronic (13).