CN102794479A - Hand-held electric drill - Google Patents
Hand-held electric drill Download PDFInfo
- Publication number
- CN102794479A CN102794479A CN2012103121530A CN201210312153A CN102794479A CN 102794479 A CN102794479 A CN 102794479A CN 2012103121530 A CN2012103121530 A CN 2012103121530A CN 201210312153 A CN201210312153 A CN 201210312153A CN 102794479 A CN102794479 A CN 102794479A
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- power line
- motor
- shell
- hand
- light source
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Abstract
The invention discloses a hand-held electric drill, which belongs to the technical field of electric tools and comprises a shell, a motor, a transmission mechanism, a power line and a drilling bit, wherein the motor is arranged in the shell; the drilling bit is arranged at the front end of the shell through the transmission mechanism; and the motor is connected with the drilling bit in a driving manner. The hand-held electric drill is characterized in that a searchlight comprising light holes and an LED (light emitting diode) light source is arranged at the front end of the shell; the light holes are formed in the shell; the LED light source is arranged in the shell; a power line spool is arranged in a handle; one end of the power line is connected with the motor and the LED light source through the power line spool; and the other end of the power line penetrates through a line lead hole in the rear end of the handle and is wound on the spool. The hand-held electric drill is simple and reasonable in structure, easy in production and manufacturing and convenient in use. The power line can be pulled out of the spool freely as required; as the searchlight is adopted, the hand-held electric drill is free from the effect of the light intensity, so that the drilling quality is improved; the trouble of additionally arranging a power supply is avoided; and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of structure of electric hand drill, belong to the electric drill technical field.
Background technology
Existing electric hand drill mainly is made up of housing, motor, transmission mechanism, power line, drill bit etc., and motor is arranged in the housing, and drill bit is installed in the housing front end through transmission mechanism, and the handle place that power line passes housing is connected with motor.The application of electric hand drill is very extensive, because being widely used of electric hand drill, occasion is different, and the appearance different in size that power supply needs is carried inconvenience because power line is very long, and in daily use, the too short operating difficulties that also makes of power line.Manufacturing enterprise satisfies the length that different occasions are used required power line, so power line all is equipped with very longly, when use occasion and power supply are very near, on hand, the underfooting is electric wire everywhere, and is both dangerous, inconvenient again, also is not easy collection.Existing electric hand drill, generally light is local preferably by day uses, and in environment with dark light, uses, and need could fulfil assignment smoothly by other light source, therefore cumbersome.So people hope to have a kind of electric hand drill easy to use.
Summary of the invention
The object of the invention is exactly for overcoming the deficiency of prior art, satisfy the needs in market, a kind of use being provided, collecting electric hand drill easily.
The objective of the invention is to realize that through improvements over the prior art electric hand drill comprises housing, motor, transmission mechanism, power line, drill bit; Motor is arranged in the housing, and drill bit is installed in the housing front end through transmission mechanism, and motor-driven connects drill bit; It is characterized in that said housing front end is provided with the searchlight that is made up of loophole and led light source, said loophole is arranged on the housing; Said led light source is arranged in the housing; Be provided with power line folding and unfolding dish in the said handle, power line one end connects motor and led light source through the folding and unfolding dish, and the fairlead that the power line other end passes handle rear end curls up on the folding and unfolding dish.
The present invention is simple and reasonable, manufactures easily, and is easy to use.Power line can length as required be pulled out from the folding and unfolding dish arbitrarily, electric hand drill think when using that power line is oversize or use finish after, can easily power line be curled up on the folding and unfolding dish, both easy to use, also be easy to carry.
The use of this electric hand drill owing to be provided with searchlight, does not receive the strong and weak influence of light, improves drilling quality, reduces the trouble of establishing power supply in addition, increases work efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 be among Fig. 1 A to view.
Among the figure: 1 housing, 2 motors, 3 transmission mechanisms, 4 power lines, 5 drill bits, 6 folding and unfolding dishes, 7 loopholes, 8 led light sources.
The specific embodiment
Electric hand drill is made up of installations such as housing 1, motor 2, transmission mechanism 3, power line 4, drill bits 5, and motor is arranged in the housing, and drill bit is installed in the housing front end through transmission mechanism, and motor drives through transmission mechanism and connects drill bit.The housing front end is established the searchlight that is made up of loophole 7 and led light source; Loophole is arranged on the housing; Led light source is arranged in the housing; Be provided with power line folding and unfolding dish 6 in the handle, power line one end connects motor and led light source through folding and unfolding dish, gauge tap, and the fairlead that the inlet wire of power line passes handle rear end connects the folding and unfolding dish.During use, can pull out from the folding and unfolding dish arbitrarily according to required power line length, electric hand drill think when using that power line is oversize or use finish after, can easily power line be curled up on the folding and unfolding dish, both easy to use, also be easy to carry.
Claims (1)
1. electric hand drill comprises housing, motor, transmission mechanism, power line, drill bit, and motor is arranged in the housing; Drill bit is installed in the housing front end through transmission mechanism, and motor-driven connects drill bit, it is characterized in that; Said housing front end is provided with the searchlight that is made up of loophole and led light source; Said loophole is arranged on the housing, and said led light source is arranged in the housing, is provided with power line folding and unfolding dish in the said handle; Power line one end connects motor and led light source through the folding and unfolding dish, and the fairlead that the power line other end passes handle rear end curls up on the folding and unfolding dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103121530A CN102794479A (en) | 2012-08-29 | 2012-08-29 | Hand-held electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103121530A CN102794479A (en) | 2012-08-29 | 2012-08-29 | Hand-held electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102794479A true CN102794479A (en) | 2012-11-28 |
Family
ID=47193920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103121530A Pending CN102794479A (en) | 2012-08-29 | 2012-08-29 | Hand-held electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102794479A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015035732A1 (en) * | 2013-09-11 | 2015-03-19 | 山东威达机械股份有限公司 | Light-transmitting drill chuck |
| CN105598729A (en) * | 2016-02-02 | 2016-05-25 | 宁波市国冠自动化技术有限公司 | Electric screw driver drilling and positioning device |
| CN108098011A (en) * | 2018-01-19 | 2018-06-01 | 苏州卓润精密模具有限公司 | Hand held electric drill with illumination functions |
| CN108788243A (en) * | 2018-07-31 | 2018-11-13 | 常州信息职业技术学院 | A kind of drill bit assembly and its drilling method of bradawl punching |
-
2012
- 2012-08-29 CN CN2012103121530A patent/CN102794479A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015035732A1 (en) * | 2013-09-11 | 2015-03-19 | 山东威达机械股份有限公司 | Light-transmitting drill chuck |
| CN105598729A (en) * | 2016-02-02 | 2016-05-25 | 宁波市国冠自动化技术有限公司 | Electric screw driver drilling and positioning device |
| CN108098011A (en) * | 2018-01-19 | 2018-06-01 | 苏州卓润精密模具有限公司 | Hand held electric drill with illumination functions |
| CN108788243A (en) * | 2018-07-31 | 2018-11-13 | 常州信息职业技术学院 | A kind of drill bit assembly and its drilling method of bradawl punching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |