CN202753087U - Improved portable safe electric screw driver - Google Patents
Improved portable safe electric screw driver Download PDFInfo
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 210000003660 Reticulum Anatomy 0.000 claims description 4
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
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.
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)
| 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 |
-
2012
- 2012-08-03 CN CN 201220383102 patent/CN202753087U/en not_active Expired - Fee Related
Cited By (1)
| 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 |