CN202753087U - Improved portable safe electric screw driver - Google Patents

Improved portable safe electric screw driver Download PDF

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Publication number
CN202753087U
CN202753087U CN 201220383102 CN201220383102U CN202753087U CN 202753087 U CN202753087 U CN 202753087U CN 201220383102 CN201220383102 CN 201220383102 CN 201220383102 U CN201220383102 U CN 201220383102U CN 202753087 U CN202753087 U CN 202753087U
Authority
CN
China
Prior art keywords
screw driver
groove
electric screw
improved portable
drill point
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 201220383102
Other languages
Chinese (zh)
Inventor
龚海飞
Original Assignee
龚海飞
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 龚海飞 filed Critical 龚海飞
Priority to CN 201220383102 priority Critical patent/CN202753087U/en
Application granted granted Critical
Publication of CN202753087U publication Critical patent/CN202753087U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an improved portable safe electric screw driver. The improved portable safe electric screw driver is characterized by comprising a screw driver shell, a drill chuck and a power wire. The bottom of the screw driver shell is provided with a groove, the power wire is arranged inside the groove, and the groove is provided with a rear cover. A motor is arranged inside the screw driver shell, and the motor is connected with the drill chuck through a transmission shaft. A plurality of inserted holes with different sizes are arranged inside the drill chuck, the drill chuck is connected with a chuck which is arranged inside the inserted holes, and one side of the screw driver shell is provided with a control device. The improved portable safe electric screw driver has the advantages of being simple in structure and convenient to use and carry. The power wire can be wound inside the groove so that settling is convenient.

Description

A kind of improved portable secured electric screw driver
Technical field
The utility model relates to a kind of electric screw driver, relates in particular to a kind of improved portable secured electric screw driver.
Background technology
Electric screw driver kind in the market is varied, used widely by people always, but existing electric screwdriver structure is complicated, carry inconvenience, power line is exposed outside, can not well put in order, and can not use the working head of different size, can not satisfy the operator and get demand, for addressing the above problem, the spy provides a kind of new technical scheme to satisfy client's demand.
The utility model content
The purpose of this utility model provides a kind of improved portable secured electric screw driver.
The technical solution adopted in the utility model is:
A kind of improved portable secured electric screw driver, comprise screwdriver housing, drill point and power line, described screwdriver housing bottom is provided with groove, is provided with power line in the described groove, and described groove is provided with bonnet, described screwdriver enclosure interior is provided with motor, described motor links to each other with drill point by power transmission shaft, has a plurality of jacks not of uniform size in the described drill point, and described drill point links to each other with chuck, described chuck is located in the jack, and described screwdriver housing one side is provided with control device.
Described power line is wound in inside grooves.
Described control device is switch.
The utility model has the advantages that: simple in structure, easy to use, be convenient for carrying, power line can be wound in the groove, convenient arrangement.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, screwdriver housing, 2, drill point, 3, power line, 4, groove, 5, bonnet, 6, motor, 7, power transmission shaft, 8, jack, 9, chuck, 10, switch.
The specific embodiment
As shown in Figure 1, a kind of improved portable secured electric screw driver of the present utility model, comprise screwdriver housing 1, drill point 2 and power line 3, screwdriver housing 1 bottom is provided with groove 4, be provided with power line 3 in the groove 4, power line 3 is wound in groove 4 inside, groove 4 is provided with bonnet 5, screwdriver housing 1 inside is provided with motor 6, motor 6 links to each other with drill point 2 by power transmission shaft 7, has a plurality of jacks not of uniform size 8 in the drill point 2, and drill point 2 links to each other with chuck 9, chuck 9 is located in the jack 8, and screwdriver housing 1 one sides are provided with switch 10.
The utility model has the advantages that: simple in structure, easy to use, be convenient for carrying, power line can be wound in the groove, convenient arrangement.

Claims (3)

1. improved portable secured electric screw driver, it is characterized in that: comprise screwdriver housing, drill point and power line, described screwdriver housing bottom is provided with groove, be provided with power line in the described groove, described groove is provided with bonnet, described screwdriver enclosure interior is provided with motor, described motor links to each other with drill point by power transmission shaft, have a plurality of jacks not of uniform size in the described drill point, described drill point links to each other with chuck, described chuck is located in the jack, and described screwdriver housing one side is provided with control device.
2. a kind of improved portable secured electric screw driver according to claim 1, it is characterized in that: described power line is wound in inside grooves.
3. a kind of improved portable secured electric screw driver according to claim 1, it is characterized in that: described control device is switch.
CN 201220383102 2012-08-03 2012-08-03 Improved portable safe electric screw driver Expired - Fee Related CN202753087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220383102 CN202753087U (en) 2012-08-03 2012-08-03 Improved portable safe electric screw driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220383102 CN202753087U (en) 2012-08-03 2012-08-03 Improved portable safe electric screw driver

Publications (1)

Publication Number Publication Date
CN202753087U true CN202753087U (en) 2013-02-27

Family

ID=47732282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220383102 Expired - Fee Related CN202753087U (en) 2012-08-03 2012-08-03 Improved portable safe electric screw driver

Country Status (1)

Country Link
CN (1) CN202753087U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103567944A (en) * 2012-08-03 2014-02-12 龚海飞 Improved portable safety electric screw driver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103567944A (en) * 2012-08-03 2014-02-12 龚海飞 Improved portable safety electric screw driver

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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: 20130227

Termination date: 20130803