CN211940677U - Multifunctional screwdriver - Google Patents

Abstract

The utility model discloses a multifunctional screwdriver, which comprises a handle and a functional part arranged at one end of the handle, wherein the functional part comprises an insert and a screwdriver bit, the screwdriver bit is welded at one end of the insert, a through hole is arranged at one end of the handle, the insert is inserted in the through hole, the insert and the through hole adopt polygonal structures which are matched with each other, the screwdriver bit adopts a linear structure or a bending structure, the bending angle of the bending screwdriver bit is 45 degrees or 90 degrees, the utility model is suitable for a screwdriver, the screwdriver bit of the functional part in the device has the linear structure and the 45 degrees or 90 degrees bending structure, the three structures can be mutually replaced, thereby greatly facilitating the working personnel and the processing work, the handle of the device is provided with a lighting lamp, the terminal row or the switch cabinet can be seen clearly under the condition of dark light, and the operation is facilitated, and the use safety can be increased.

Description

Multifunctional screwdriver

Technical Field

The utility model belongs to the technical field of the screwdriver, specifically a multifunctional screwdriver.

Background

The screwdriver is a tool which acts on the screw to realize the tightness of the screw;

and current screwdriver adopts the straight type screwdriver of single form mostly, and such screwdriver is inconvenient operation in narrow and small space, can not very convenient screw up the screw when handling some terminal rows very much, and inconvenient operation under the darker condition of light, for example at some protection screen cabinets at the back, because under the not enough condition that leads to the sight to see clearly, the handling trouble when needing the cell-phone illumination of taking one's hand, it is very difficult to handle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a multifunctional screwdriver.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multifunctional screwdriver, includes the handle and set up in the function piece of handle one end, the function piece includes plug-in components and screwdriver head, the welding of screwdriver head is in the one end of plug-in components, the through-hole has been seted up to the one end of handle, the plug-in components is pegged graft in the through-hole, the plug-in components with the through-hole adopts the polygonized structure of mutually supporting, screwdriver head adopts linear type structure or the type of bending structure, the type of bending screwdriver head's the angle of bending is 45 or 90.

Preferably, the handle includes two end caps that are in same straight line and adopt cylindrical structure, be used for connecting two the spliced pole of end cap, set up in one of them installation pole of end cap one end and set up in another the bulb of end cap one end, the through-hole set up in the one end of installation pole.

Preferably, the connecting column is located at one side edge of the end cap.

Preferably, the connecting column is rotatably provided with the illuminating lamp through two fixing devices, and the two fixing devices are symmetrical to each other about the vertical center line of the connecting column.

Preferably, the fixing device comprises a first lantern ring and a second lantern ring, the first lantern ring is connected with the second lantern ring through a connecting rod, the first lantern ring is sleeved on the connecting column, and the illuminating lamp is sleeved in the second lantern ring.

Preferably, the second lantern ring is of a circular ring structure with an opening at one side, and the inner wall of the second lantern ring is sleeved with the elastic clamping pad.

Preferably, the end of the plug-in unit far away from the screwdriver head and the inner wall of the through hole are embedded with magnetic sheets which are mutually attracted.

The utility model relates to a multifunctional screwdriver, the screwdriver head of function spare in the device possesses linear type structure, 45 or 90 bending structures, three kinds of structures can be changed each other, greatly made things convenient for the staff, make the processing work higher, and the screwdriver head design of this bending structure, under the circumstances that vertical space is not enough to hold whole screwdriver in some cubical switchboard, can stretch into the cabinet by the side mouth of the cabinet body with the screwdriver head, realize the tightening in side position, thereby make the application scope of this screwdriver wider;

in the utility model, the handle is provided with the illuminating lamp, so that the condition of the terminal row or the switch cabinet can be seen clearly under the condition of dark light, thereby not only facilitating the operation, but also increasing the use safety;

the utility model discloses in, the light can rotate the change position through the spliced pole around on the handle, and such structure setting makes when needs use the light, can rotate fixing device, makes the light rotatory to the outside of handle, realizes the illumination function, when need not use the light, can pass through rotating fixing device, makes the light rotatory to the inside of handle, and position between two end caps makes the light not influence the use of device promptly.

Drawings

Fig. 1 is a schematic view of the overall structure of a multifunctional screwdriver of the present invention;

fig. 2 is a schematic structural view of a fixing device in a multifunctional screwdriver of the present invention;

fig. 3 is a vertical sectional view of the handle of the multifunctional screwdriver of the present invention.

Reference numerals: 1. a handle; 11. a ball head; 12. an end cap; 13. connecting columns; 14. mounting a rod; 2. a fixing device; 21. a first collar; 22. a connecting rod; 23. a second collar; 24. an elastic clip pad; 3. an illuminating lamp; 4. a magnetic sheet; 5. a functional element; 51. a plug-in; 52. a screwdriver bit.

Detailed Description

The following further describes a specific embodiment of the multifunctional screwdriver of the present invention with reference to fig. 1-3. The utility model relates to a multifunctional screwdriver is not limited to the description of following embodiment.

Example 1:

the embodiment provides a specific structure of a multifunctional screwdriver, as shown in fig. 1-3, which includes a handle 1 and a functional part 5 disposed at one end of the handle 1, wherein the functional part 5 includes an insert 51 and a screwdriver bit 52, the screwdriver bit 52 is welded at one end of the insert 51, a through hole is formed at one end of the handle 1, the insert 51 is inserted into the through hole, the insert 51 and the through hole adopt polygonal structures matched with each other, the screwdriver bit 52 adopts a linear structure or a bending structure, and a bending angle of the bending screwdriver bit 52 is 45 ° or 90 °.

The magnetic sheet 4 which is mutually attracted is embedded in one end of the plug-in piece 51 far away from the screwdriver bit 52 and the inner wall of the through hole.

By adopting the technical scheme:

the plug-in 51 is inserted in the through hole of the handle 1, and the plug-in 51 is connected with the handle 1 by the action of the plug-in 51 and the magnetic sheet 4 in the through hole for suction connection, so that the functional piece 5 is detachably connected with the handle 1, and the functional piece 5 is convenient to replace;

the screwdriver head 52 of function piece 5 possesses the linear type structure among the device, 45 or 90 bending structures, three kinds of structures can be changed each other, made things convenient for the staff greatly, and this kind of bending structures's screwdriver head 52 design for under the condition that vertical space is not enough to hold whole screwdriver in some cubical switchboard, can stretch into the cabinet by the side mouth of the cabinet body with screwdriver head 52 in, realize the screwing up in side position, thereby make the application scope of this screwdriver wider.

Example 2:

the present embodiment provides a specific structure of a multifunctional screwdriver, as shown in fig. 1-3, the handle 1 includes two end caps 12 which are in the same line and adopt a cylindrical structure, a connecting column 13 for connecting the two end caps 12, a mounting rod 14 disposed at one end of one end cap 12, and a ball 11 disposed at one end of the other end cap 12, and a through hole is opened at one end of the mounting rod 14.

The connecting column 13 is located at one side edge of the end cap 12.

Install light 3 through fixing device 2 rotation on the spliced pole 13, fixing device 2 is provided with two altogether, and two fixing device 2 are symmetrical each other about the vertical central line of spliced pole 13.

The fixing device 2 comprises a first lantern ring 21 and a second lantern ring 23, the first lantern ring 21 and the second lantern ring 23 are connected through a connecting rod 22, the first lantern ring 21 is sleeved on the connecting column 13, and the illuminating lamp 3 is sleeved in the second lantern ring 23.

The second sleeve ring 23 is of a circular ring structure with an opening at one side, and the inner wall of the second sleeve ring 23 is sleeved with an elastic clamp pad 24.

By adopting the technical scheme:

the illuminating lamp 3 is arranged on the connecting column 13 in the handle 1, so that the device can be used for conveniently and clearly seeing the terminal row or the switch cabinet under the condition of dark light, the operation is convenient, and the use safety can be improved;

the illuminating lamp 3 is rotatably installed on the connecting column 13 through the fixing device 2, the structure arrangement enables the illuminating lamp 3 to change the position through the rotation of the fixing device 2, when the illuminating lamp 3 is needed, the fixing device 2 can be rotated, the illuminating lamp 3 can be rotated to the outside of the handle 1, the illuminating function is realized, when the illuminating lamp 3 is not needed, the illuminating lamp 3 can be rotated to the inside of the handle 1, namely the position between the two end caps 12 through rotating the fixing device 2, and the using of the device is not influenced by the illuminating lamp 3;

the second lantern ring 23 used for installing the illuminating lamp 3 in the fixing device 2 adopts a circular ring structure with one side opened, the inner wall of the second lantern ring 23 is sleeved with the elastic clamp pad 24, the second lantern ring 23 can be assisted to fix the clamping of the illuminating lamp 3 through the elastic clamp pad 24, and the opening structure is arranged to facilitate the installation and the disassembly of the illuminating lamp 3.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (7)

1. The utility model provides a multifunctional screwdriver, includes handle (1) and set up in functional part (5) of handle (1) one end, its characterized in that: function piece (5) are including plug-in components (51) and screwdriver head (52), screwdriver head (52) welding the one end of plug-in components (51), the through-hole has been seted up to the one end of handle (1), plug-in components (51) are pegged graft in the through-hole, plug-in components (51) with the through-hole adopts the polygon structure of mutually supporting, screwdriver head (52) adopt linear type structure or the type of bending structure, the type of bending the angle of screwdriver head (52) is 45 or 90.

2. The multifunctional screwdriver as claimed in claim 1, wherein: handle (1) include two be in same straight line and adopt end cap (12) of cylindrical structure, be used for connecting two spliced pole (13) of end cap (12), set up in one of them installation pole (14) of end cap (12) one end and set up in another bulb (11) of end cap (12) one end, the through-hole is seted up in the one end of installation pole (14).

3. The multifunctional screwdriver as claimed in claim 2, wherein: the connecting column (13) is positioned at the edge of one side of the end cap (12).

4. The multifunctional screwdriver according to claim 3, wherein: install light (3) through fixing device (2) rotation on spliced pole (13), fixing device (2) are provided with two altogether, and two fixing device (2) about spliced pole (13) vertical central line is symmetrical each other.

5. The multifunctional screwdriver according to claim 4, wherein: the fixing device (2) comprises a first lantern ring (21) and a second lantern ring (23), the first lantern ring (21) is connected with the second lantern ring (23) through a connecting rod (22), the first lantern ring (21) is sleeved on the connecting column (13), and the illuminating lamp (3) is sleeved in the second lantern ring (23).

6. The multifunctional screwdriver according to claim 5, wherein: the second lantern ring (23) adopts a circular ring structure with an opening at one side, and the inner wall of the second lantern ring (23) is sleeved with an elastic clamp pad (24).

7. The multifunctional screwdriver as claimed in claim 1, wherein: the magnetic sheet (4) which is mutually attracted is embedded in one end of the plug-in piece (51) far away from the screwdriver head (52) and the inner wall of the through hole.

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