CN104722801A - Safety electric drill - Google Patents
Safety electric drill Download PDFInfo
- Publication number
- CN104722801A CN104722801A CN201310710904.9A CN201310710904A CN104722801A CN 104722801 A CN104722801 A CN 104722801A CN 201310710904 A CN201310710904 A CN 201310710904A CN 104722801 A CN104722801 A CN 104722801A
- Authority
- CN
- China
- Prior art keywords
- bulb
- drill
- power supply
- face
- drill bit
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
A safety electric drill mainly comprises a drill body, a handle, a bit, a guard plate, a power supply, a bulb and a switch; one end of the drill body is provided with the handle; the center of the other end of the drill body is provided with the bit; the is coaxially connected with the end face of the drill body; one end, connected with the bit, of the drill body is provided with the guard plate; the connecting face of the guard plate is perpendicular to the bit; the protective face of the guard plate is an arc face; one face, facing the bit, of the guard plate is provided with the bulb; lighting face of the bulb faces the bit; one side of the bulb is provided with the power supply; one side of the power supply is provided with the switch; the power supply, the switch and the bulb are serially connected through a wire. The safety electric drill is simple in structure, convenient to use, protective, capable of emitting light and more humanized.
Description
technical fieldthe present invention relates to a kind of machine tool, especially relate to a kind of electric drill.
background technologyin daily life when finishing or repairing, people often use electric drill to carry out boring work, when electric drill is holed time, can along with the generation of the waste materials such as a large amount of iron filings, these waste materials are relatively more sharp-pointed, are easy to hurt staff, the carrying out of the normal work of impact, reduce operating efficiency, cause cost to increase.
summary of the inventionthe object of this invention is to provide a kind of structure simple, easy to use, can protect, the electric drill that can throw light on.
A kind of security protection electric drill, it mainly comprises drill body, handle, drill bit, backplate, power supply, bulb and switch, wherein one end of drill body is provided with handle, the center of one end is provided with a drill bit in addition, described drill bit is coaxially connected with the end face of drill body, one end that drill body is connected with drill bit is provided with a backplate, the joint face of described backplate is vertical with drill bit, the protective surface of backplate is arcwall face, backplate is provided with a bulb towards the one side of drill bit, described bulb illuminate facing to drill bit, bulb side is provided with a power supply, the side of power supply is provided with a switch, described power supply, switch is connected by wired in series with bulb.
During use, use drill bit to carry out boring work, the foreign material such as the iron filings that drill bit gets out by backplate block, and prevent these waste materials from injuring the hand of people, when the local work dimer at light, open switch, make bulb light.
Compared with the prior art, beneficial effect of the present invention is: structure is simple, easy to use, can protect, can throw light on, more hommization.
accompanying drawing explanationfig. 1 is that master of the present invention looks simplified schematic diagram.
detailed description of the inventionlook in simplified schematic diagram the master of the present invention shown in Fig. 1, wherein one end of drill body 1 is provided with handle 2, the center of one end is provided with a drill bit 3 in addition, described drill bit is coaxially connected with the end face of drill body, one end that drill body is connected with drill bit is provided with a backplate 4, the joint face of described backplate is vertical with drill bit, the protective surface of backplate is arcwall face, backplate is provided with a bulb 5 towards the one side of drill bit, described bulb illuminate facing to drill bit, bulb side is provided with a power supply 6, the side of power supply is provided with a switch 7, described power supply, switch is connected by wired in series with bulb.
Claims (2)
1. a security protection electric drill; it is characterized in that: one end of drill body is provided with handle; the center of one end is provided with a drill bit in addition; described drill bit is coaxially connected with the end face of drill body; one end that drill body is connected with drill bit is provided with a backplate; the joint face of described backplate is vertical with drill bit, and the protective surface of backplate is arcwall face.
2. a kind of security protection electric drill according to claim 1, it is characterized in that: backplate is provided with a bulb towards the one side of drill bit, described bulb illuminate facing to drill bit, bulb side is provided with a power supply, the side of power supply is provided with a switch, and described power supply, switch are connected by wired in series with bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310710904.9A CN104722801A (en) | 2013-12-23 | 2013-12-23 | Safety electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310710904.9A CN104722801A (en) | 2013-12-23 | 2013-12-23 | Safety electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104722801A true CN104722801A (en) | 2015-06-24 |
Family
ID=53447547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310710904.9A Pending CN104722801A (en) | 2013-12-23 | 2013-12-23 | Safety electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104722801A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2582795Y (en) * | 2002-11-26 | 2003-10-29 | 武汉大学 | Hand-held electric drill with automatic dust remover |
| US20070065242A1 (en) * | 2004-05-07 | 2007-03-22 | Lumenworks Lighting Products, Inc. | Debris shield for a rotary tool or machine |
| CN101983808A (en) * | 2010-10-20 | 2011-03-09 | 江苏金鼎电动工具集团有限公司 | Household portable electric drill |
| CN102658384A (en) * | 2012-03-26 | 2012-09-12 | 黄正兴 | Dust collecting electric drill with illumination function |
-
2013
- 2013-12-23 CN CN201310710904.9A patent/CN104722801A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2582795Y (en) * | 2002-11-26 | 2003-10-29 | 武汉大学 | Hand-held electric drill with automatic dust remover |
| US20070065242A1 (en) * | 2004-05-07 | 2007-03-22 | Lumenworks Lighting Products, Inc. | Debris shield for a rotary tool or machine |
| CN101983808A (en) * | 2010-10-20 | 2011-03-09 | 江苏金鼎电动工具集团有限公司 | Household portable electric drill |
| CN102658384A (en) * | 2012-03-26 | 2012-09-12 | 黄正兴 | Dust collecting electric drill with illumination function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
|
| WD01 | Invention patent application deemed withdrawn after publication |