CN203045611U - Screw driver - Google Patents

Screw driver Download PDF

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Publication number
CN203045611U
CN203045611U CN 201220724285 CN201220724285U CN203045611U CN 203045611 U CN203045611 U CN 203045611U CN 201220724285 CN201220724285 CN 201220724285 CN 201220724285 U CN201220724285 U CN 201220724285U CN 203045611 U CN203045611 U CN 203045611U
Authority
CN
China
Prior art keywords
screw driver
shell
motor
drill bit
storage battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220724285
Other languages
Chinese (zh)
Inventor
刘奕珩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201220724285 priority Critical patent/CN203045611U/en
Application granted granted Critical
Publication of CN203045611U publication Critical patent/CN203045611U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a screw driver. The screw driver comprises a shell, a storage battery, a motor, a drill bit type screw driver, a plus-minus turning switch and a charging port. The storage battery is arranged in the shell. The motor is arranged at the front end of the shell. The charging port is arranged at the back end of the shell. The plus-minus turning switch is arranged on one side of the shell. The drill bit type screw driver is arranged at the front end of the motor. The storage battery, the motor and the plus-minus turning switch are mutually connected in a wire joint mode. The screw driver is simple in structure. A novel electronic screw driver has the advantages that a user just need to charge the storage battery, structure is simple, the novel electronic screw driver not only can be used as the screw driver, but also can be used as a drill, maintenance is convenient, lightness and safety are possessed, and use is convenient.

Description

Screwdriver
Technical field
The utility model relates to a kind of screwdriver.
Background technology
Electric screw driver generally need connect power supply with electric wire, and design is complicated, and maintenance difficult can only loose the turn of the screw usefulness, function singleness.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the shortcoming that prior art exists, and a kind of screwdriver is provided, and is simple in structure, reaches practical purpose.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of screwdriver, it is characterized in that, comprise that shell, battery, motor, drill bit type screwdriver, positive and negative turn-off close and charge port, be provided with battery in the shell, the shell front end is provided with motor, outer casing back is provided with charge port, shell one side is provided with positive and negative turn-off and closes, and the motor front end is provided with the drill bit type screwdriver, and battery, motor and positive and negative turn-off close mutual line and be connected.
The beneficial effects of the utility model are: electric screw driver only needs charging accumulator, and is simple in structure, both can work as screwdriver and use, and also can work as drill bit and use, and is convenient to maintenance, and light and handy safety is easy to use.
Description of drawings
Fig. 1 is the screwdriver schematic diagram.
Among the figure:
1 shell, 2 batteries
3 motors, 4 drill bit type screwdrivers
5 positive and negative turn-ofves close 6 charge port
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: a kind of screwdriver, as shown in the figure, comprise that shell, battery, motor, drill bit type screwdriver, positive and negative turn-off close and charge port, be provided with battery in the shell, the shell front end is provided with motor, and outer casing back is provided with charge port, and shell one side is provided with positive and negative turn-off and closes, the motor front end is provided with the drill bit type screwdriver, and battery, motor and positive and negative turn-off close mutual line and be connected.
Of the present utility model simple in structure, electric screw driver only needs charging accumulator, and is simple in structure, both can work as screwdriver and use, and also can work as drill bit and use, and is convenient to maintenance, and light and handy safety is easy to use.

Claims (1)

1. screwdriver, it is characterized in that, comprise that shell, battery, motor, drill bit type screwdriver, positive and negative turn-off close and charge port, be provided with battery in the shell, the shell front end is provided with motor, and outer casing back is provided with charge port, and shell one side is provided with positive and negative turn-off and closes, the motor front end is provided with the drill bit type screwdriver, and battery, motor and positive and negative turn-off close mutual line and be connected.
CN 201220724285 2012-12-26 2012-12-26 Screw driver Expired - Fee Related CN203045611U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220724285 CN203045611U (en) 2012-12-26 2012-12-26 Screw driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220724285 CN203045611U (en) 2012-12-26 2012-12-26 Screw driver

Publications (1)

Publication Number Publication Date
CN203045611U true CN203045611U (en) 2013-07-10

Family

ID=48728607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220724285 Expired - Fee Related CN203045611U (en) 2012-12-26 2012-12-26 Screw driver

Country Status (1)

Country Link
CN (1) CN203045611U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105500294A (en) * 2016-01-27 2016-04-20 安庆市凌康机电产品设计有限公司 Universal tool adapting assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105500294A (en) * 2016-01-27 2016-04-20 安庆市凌康机电产品设计有限公司 Universal tool adapting assembly

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130710

Termination date: 20131226