CN202845847U - Electric hand drill with positioning function - Google Patents
Electric hand drill with positioning function Download PDFInfo
- Publication number
- CN202845847U CN202845847U CN 201220525427 CN201220525427U CN202845847U CN 202845847 U CN202845847 U CN 202845847U CN 201220525427 CN201220525427 CN 201220525427 CN 201220525427 U CN201220525427 U CN 201220525427U CN 202845847 U CN202845847 U CN 202845847U
- Authority
- CN
- China
- Prior art keywords
- drill
- electric hand
- sleeve pipe
- hand drill
- tape measure
- 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
Abstract
The utility model provides an electric hand drill with a positioning function. A front end of an electric hand drill main body is connected with a sleeve pipe which is coaxial with the front end, and a tape is arranged on the sleeve pipe. An outer shell of the tape is a round shell body, the tape is connected on the sleeve pipe in a sleeved mode, and a control valve is arranged on the outer circumference surface of the tape. A drill chuck is arranged at the front end of the sleeve pipe, an input end of the drill chuck is connected with an output shaft of the electric hand drill main body, an output shaft of the electric hand drill penetrates through the sleeve pipe, and is connected with an input end of the drill chuck, and an output end of the drill chuck is connected with a drill. Compared with the prior art, the electric hand drill with the positioning function has the advantages of being accurate in positioning, fast and convenient to operate, time-saving, labor-saving, small in error, high in efficiency, simple in structure and technology, low in manufacturing cost, and the like.
Description
Technical fieldThe utility model relates to a kind of boring bar tool, relates in particular to a kind of electric hand drill.
Background technologyAs everyone knows, electric hand drill is boring bar tool commonly used in the industries such as building, finishing, furniture, existing electric hand drill is Shortcomings in the process that reality is used, for example: the user is when utilizing drilling of electric hand drill, after custom is bored a hole, the distance in the hole that utilizes tape measure and bored, then then bore next hole according to measuring distance, operating so not only wastes time and energy, and there is certain error, along with increasing gradually that the user needs, existing electric hand drill can not satisfy user's user demand.
Summary of the inventionThe purpose of this utility model is to provide a kind of not only accurate positioning, and simple operation is time saving and energy saving, and error is little, efficient is high, and structure, technique are simple, and cost of manufacture is low, and long service life satisfies the electric hand drill with positioning function of user's user demand greatly.
The utility model mainly includes electric hand drill main body, drill chuck, drill bit, sleeve pipe and tape measure, the front end of electric hand drill main body connects the sleeve pipe coaxial with it, described sleeve pipe can be a straight tube, also can manage the telescoping tube that forms by many, sleeve pipe is provided with tape measure, and the shell of this tape measure is circular shell, and the internal structure of tape measure is substantially same as the prior art, tape measure is socketed on the sleeve pipe, establishes the control valve for control chi bar length on the outer circumference surface of described tape measure; The front end of sleeve pipe is provided with drill chuck, and the drill chuck input links to each other with the output shaft of electric hand drill main body, and the output shaft of described electric hand drill passes sleeve pipe and links to each other with the input of drill chuck, and the output of drill chuck connects drill bit.
The utility model in use, at first on metope, get out first first hole, then the chi bar of tape measure is extracted out, measure second hole boring and the distance between first hole, this distance is the radius of tape measure and total distance that chi bar physical length obtains, and then carries out the hole second time; In addition, when sleeve pipe was telescoping tube, the user can by adjusting according to actual needs the length of sleeve pipe, reach best bore position.
The utility model compared with prior art has following advantage:
1, accurate positioning, simple operation, time saving and energy saving, error is little, efficient is high;
2, structure, technique are simple, and cost of manufacture is low, and long service life satisfies user's user demand greatly.
Description of drawingsFig. 1 is schematic top plan view of the present utility model.
The specific embodimentIn the schematic diagram of electric hand drill with positioning function shown in Figure 1, the front end of electric hand drill main body 1 connects the sleeve pipe 2 coaxial with it, the telescoping tube that sleeve pipe is comprised of many pipes, sleeve pipe is provided with tape measure 3, the shell of this tape measure is circular shell, tape measure is socketed on the sleeve pipe, establishes the control valve 4 for control chi bar length on the outer circumference surface of described tape measure; The front end of sleeve pipe is provided with drill chuck 5, and the drill chuck input links to each other with the output shaft of electric hand drill main body, and the output shaft of described electric hand drill passes sleeve pipe and links to each other with the input of drill chuck, and the output of drill chuck connects drill bit 6.
Claims (1)
1. electric hand drill with positioning function, comprise electric hand drill main body, drill chuck, drill bit, sleeve pipe and tape measure, it is characterized in that: the front end of electric hand drill main body connects the sleeve pipe coaxial with it, sleeve pipe is provided with tape measure, the shell of this tape measure is circular shell, tape measure is socketed on the sleeve pipe, establishes control valve on the outer circumference surface of described tape measure; The front end of sleeve pipe is provided with drill chuck, and the drill chuck input links to each other with the output shaft of electric hand drill main body, and the output shaft of described electric hand drill passes sleeve pipe and links to each other with the input of drill chuck, and the output of drill chuck connects drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525427 CN202845847U (en) | 2012-10-15 | 2012-10-15 | Electric hand drill with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220525427 CN202845847U (en) | 2012-10-15 | 2012-10-15 | Electric hand drill with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845847U true CN202845847U (en) | 2013-04-03 |
Family
ID=47977083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220525427 Expired - Fee Related CN202845847U (en) | 2012-10-15 | 2012-10-15 | Electric hand drill with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873373A (en) * | 2012-10-15 | 2013-01-16 | 大连民族学院 | Electric hand drill with positioning function |
-
2012
- 2012-10-15 CN CN 201220525427 patent/CN202845847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873373A (en) * | 2012-10-15 | 2013-01-16 | 大连民族学院 | Electric hand drill with positioning function |
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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: 20130403 Termination date: 20131015 |