CN220719160U - Portable multifunctional electric screwdriver - Google Patents

Abstract

The utility model discloses a portable multifunctional electric screwdriver, and belongs to the technical field of electric screwdrivers. The utility model relates to a portable multifunctional electric screwdriver which comprises a shell, a storage shell, a fixed ring, a limit ring, a screwdriver head and a portable belt, wherein the storage shell is arranged at the rear end of the shell, the fixed ring is arranged at the front end of the shell, the limit ring is arranged at the front end of the fixed ring, the screwdriver head is arranged in the limit ring, and the limit ring and the screwdriver head are arranged into an integrated structure. The electric screwdriver solves the problem that the existing electric screwdriver cannot be conveniently carried and replaced, is convenient to carry through arrangement, an operator can obliquely stride on the electric screwdriver or directly carry the electric screwdriver, the whole size is small, the electric screwdriver is convenient to carry, a plurality of different tool bits can be stored in the electric screwdriver through the arrangement of the storage shell, the application range of equipment is improved, and the tool bits are prevented from being lost.

Description

Portable multifunctional electric screwdriver

Technical Field

The utility model relates to the technical field of electric screwdrivers, in particular to a portable multifunctional electric screwdriver.

Background

The electric screwdriver is a tool driven by electric power and is used for screwing and unscrewing screws, and is usually provided with a motor and an interchangeable head part capable of being filled with screw heads of different specifications.

The following problems often occur during the use of the electric screwdriver:

1. the common electric screw driver has the advantages of complex structure, large volume, inconvenience for carrying and accommodating by operators, single function, incapability of operating in a dim environment and necessity of additionally providing a lighting tool;

2. common electric screw driver, when outdoor use, it is more time-consuming and laborious to change the screwdriver head, especially loses the tool bit easily, and when the screwdriver rotates, contacts with timber or steel and produces the piece easily, easily makes electric screw driver precision decline.

Disclosure of Invention

The utility model aims to provide a portable multifunctional electric screwdriver which is practical, simple and has the functions of portability, chip cleaning, tool bit replacement and illumination so as to solve the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable multi-functional electronic screwdriver, includes casing, stores shell, retainer plate, spacing collar, screwdriver head and portable, the casing rear end is provided with stores the shell, the casing front end is provided with the retainer plate, the retainer plate front end is provided with the spacing collar, the inside screwdriver head that is provided with of spacing collar, the spacing collar sets up integrated into one piece structure with the screwdriver head, the casing surface is provided with portable.

Preferably, the front end of the storage shell is provided with a threaded shell, the threaded shell is fixedly connected with the storage shell, the storage shell is in threaded connection with the shell through the threaded shell, trepanning is arranged inside the storage shell, the number of trepanning is four, a replacement tool bit is arranged inside the trepanning, and the replacement tool bit is in threaded connection with the trepanning.

Preferably, the retainer plate and casing fixed connection, the inside motor that is provided with of casing, the motor output is provided with the axle sleeve, the axle sleeve surface is provided with the fan, fan and axle sleeve fixed connection, motor output and axle sleeve fixed connection, axle sleeve and screwdriver head threaded connection.

Preferably, the portable belt is fixedly connected with the shell, the front end surface of the shell is provided with LED lamps, the number of the LED lamps is four, the front end surface of the fixing ring is provided with a protective net, and the protective net is fixedly connected with the fixing ring.

Preferably, the surface of the shell is provided with two anti-skid pads and two switches, and the anti-skid pads are fixedly connected with the shell.

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

(1) According to the portable multifunctional electric screwdriver, the portable multifunctional electric screwdriver is convenient to carry through arrangement, an operator can obliquely stride on the electric screwdriver or directly carry the electric screwdriver, the whole size is small, the portable multifunctional electric screwdriver is convenient to carry, a plurality of different tool bits can be stored in the portable multifunctional electric screwdriver through the arrangement of the storage shell, the application range of equipment is improved, and the tool bits are prevented from being lost.

(2) When the portable multifunctional electric screwdriver is used, the motor is driven to rotate the shaft sleeve to drive the fan and the screwdriver bit to rotate, generated fragments are blown away by wind power while the electric screwdriver is operated, the accuracy of the electric screwdriver is improved, the linkage is strong, the structure is simple, the front end of the screwdriver bit can be illuminated by arranging the LED lamp, and the portable multifunctional electric screwdriver is convenient to use in a dim scene.

Drawings

FIG. 1 is a perspective view of the whole of the present utility model;

FIG. 2 is a perspective view of the present utility model from another angle in its entirety;

FIG. 3 is a schematic view showing the internal structure of the storage case of the present utility model;

fig. 4 is a schematic view showing an internal structure of the retainer ring of the present utility model.

In the figure: 1. a housing; 2. a storage case; 21. a threaded shell; 3. is convenient to carry; 4. an anti-slip pad; 5. a switch; 6. a fixing ring; 7. an LED lamp; 8. a protective net; 9. a limit ring; 10. a screwdriver bit; 11. a fan; 12. a motor; 13. a shaft sleeve; 14. trepanning; 15. replacing the cutter head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a portable multifunctional electric screwdriver comprises a shell 1, a storage shell 2, a fixing ring 6, a limit ring 9, a screwdriver head 10 and a portable belt 3, wherein the storage shell 2 is arranged at the rear end of the shell 1, the fixing ring 6 is arranged at the front end of the shell 1, the limit ring 9 is arranged at the front end of the fixing ring 6, the screwdriver head 10 is arranged inside the limit ring 9, the limit ring 9 and the screwdriver head 10 are arranged into an integrated structure, the surface of the shell 1 is provided with a portable 3, and when the portable electric screwdriver is used, the portable 3 can be utilized to obliquely span the electric screwdriver on the body or carry the electric screwdriver, so that the electric screwdriver is convenient to carry, and a plurality of different screwdriver heads can be stored inside by arranging the storage shell 2, thereby being convenient to use.

Further, the front end of the storage shell 2 is provided with a thread shell 21, the thread shell 21 is fixedly connected with the storage shell 2, the storage shell 2 is in threaded connection with the shell 1 through the thread shell 21, the sleeve holes 14 are formed in the storage shell 2, the number of the sleeve holes 14 is four, the replacement tool bit 15 is arranged in the sleeve holes 14, the replacement tool bit 15 is in threaded connection with the sleeve holes 14, the storage shell 2 and the shell 1 can be connected together for convenient carrying through the thread shell 21, and a plurality of replacement tool bits 15 can be inserted into the shell for convenient carrying through the sleeve holes 14, so that the loss of the tool bit is prevented, and the functionality of the electric screwdriver is improved.

Further, retainer plate 6 and casing 1 fixed connection, casing 1 is inside to be provided with motor 12, motor 12 output is provided with axle sleeve 13, axle sleeve 13 surface is provided with fan 11, fan 11 and axle sleeve 13 fixed connection, motor 12 output and axle sleeve 13 fixed connection, axle sleeve 13 and screwdriver head 10 threaded connection, during the use, drive motor 12 makes axle sleeve 13 rotate, fan 11 synchronous rotation drives screwdriver head 10 simultaneously and rotates, the linkage is strong, when screwdriver head 10 operates, clear up the piece on every side, promote the precision of electric screwdriver operation.

Further, portable 3 and casing 1 fixed connection, casing 1 front end surface is provided with LED lamp 7, and LED lamp 7 quantity sets up to four, and retainer plate 6 front end surface is provided with protection network 8, and protection network 8 and retainer plate 6 fixed connection through setting up LED lamp 7, can be used to throw light on and can use under the dim condition, promotes whole practicality, through setting up protection network 8, can protect fan 11 normal operating, extension equipment life.

Further, the surface of the shell 1 is provided with the anti-slip pad 4 and the switch 5, the number of the anti-slip pads 4 is two, the anti-slip pads 4 are fixedly connected with the shell 1, and the anti-slip effect can be achieved by arranging the anti-slip pads 4, so that the stability in the working process is improved.

Working principle: according to the portable multifunctional electric screwdriver, the electric screwdriver can be obliquely straddled on a body or directly held by a hand through the arrangement of the portable multifunctional electric screwdriver 3, the portable multifunctional electric screwdriver is convenient to carry, the anti-slip mat 4 is arranged to play an anti-slip role, so that the electric screwdriver is more convenient to use, when in use, the switch 5 is turned on, the output end of the motor 12 drives the shaft sleeve 13 to rotate, meanwhile, the fan 11 rotates, the screwdriver head 10 rotates, generated fragments are cleaned by wind power in the operation process of the electric screwdriver, the influence of fragment accumulation on the precision of the electric screwdriver is prevented, meanwhile, the LED lamp 7 is lightened, the front of the screwdriver head 10 is illuminated, the use in a dim scene is facilitated, when the screwdriver head needs to be replaced, the storage shell 2 is separated from the shell 1, then the replacement tool head 15 in the storage shell 2 is rotated, and the replacement tool head 15 is taken down for replacement.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a portable multi-functional electronic screwdriver, includes casing (1), stores shell (2), retainer plate (6), spacing collar (9), screwdriver head (10) and portable area (3), its characterized in that: the novel portable screwdriver is characterized in that the storage shell (2) is arranged at the rear end of the shell (1), the fixing ring (6) is arranged at the front end of the shell (1), the limit ring (9) is arranged at the front end of the fixing ring (6), the screwdriver head (10) is arranged inside the limit ring (9), the limit ring (9) and the screwdriver head (10) are integrally formed, and the portable screwdriver is convenient to carry (3) on the surface of the shell (1).

2. The portable multifunction electric screwdriver according to claim 1, wherein: the novel tool comprises a storage shell (2), wherein a threaded shell (21) is arranged at the front end of the storage shell (2), the threaded shell (21) is fixedly connected with the storage shell (2), the storage shell (2) is in threaded connection with a shell (1) through the threaded shell (21), trepanning (14) are arranged inside the storage shell (2), the number of trepanning (14) is four, a replacement tool bit (15) is arranged inside the trepanning (14), and the replacement tool bit (15) is in threaded connection with the trepanning (14).

3. The portable multifunction electric screwdriver according to claim 1, wherein: the utility model discloses a screw driver for a screwdriver, including casing (1), retainer plate (6), motor (12) are provided with to retainer plate (6) and casing (1) fixed connection, casing (1) inside, motor (12) output is provided with axle sleeve (13), axle sleeve (13) surface is provided with fan (11), fan (11) and axle sleeve (13) fixed connection, motor (12) output and axle sleeve (13) fixed connection, axle sleeve (13) and screwdriver head (10) threaded connection.

4. The portable multifunction electric screwdriver according to claim 1, wherein: the portable belt (3) is fixedly connected with the shell (1), the front end surface of the shell (1) is provided with LED lamps (7), the number of the LED lamps (7) is four, the front end surface of the fixed ring (6) is provided with a protective screen (8), and the protective screen (8) is fixedly connected with the fixed ring (6).

5. The portable multifunction electric screwdriver according to claim 1, wherein: the anti-slip device is characterized in that anti-slip pads (4) and switches (5) are arranged on the surface of the shell (1), the number of the anti-slip pads (4) is two, and the anti-slip pads (4) are fixedly connected with the shell (1).