CN203992510U - Single speed electric drill - Google Patents
Single speed electric drill Download PDFInfo
- Publication number
- CN203992510U CN203992510U CN201420453784.9U CN201420453784U CN203992510U CN 203992510 U CN203992510 U CN 203992510U CN 201420453784 U CN201420453784 U CN 201420453784U CN 203992510 U CN203992510 U CN 203992510U
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- China
- Prior art keywords
- electric drill
- dust
- casing
- head
- overspread
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- 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
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Abstract
The utility model relates to field of power tools, relate in particular to a kind of single speed electric drill, a kind of single speed electric drill, it comprises head (1), casing (2), be arranged on motor and the power brick (3) of casing inside, described motor is electrically connected with power brick, it is characterized in that: it also comprises that is arranged on the dust gathering arrester of head (1) for stopping that dust flies upward everywhere, described casing (2) top is provided with one for blocking the overspread (4) of dust for the aperture position that speed-regulating switch is installed, and described overspread (4) is provided with the spirit bubble (5) of accurately adjusting electric drill horizontal level for user, described dust gathering arrester comprise for be linked on head and with the stiff end (6) of head seal, hold the elastic tubular body (8) of (7) for being fitted in the laminating end (7) on bore position and being connected and fixed end (6) with laminating.This single speed electric drill can prevent that dust from entering, can prevent that dust from flying upward and whether energy keyhole direction is accurate everywhere.
Description
Technical field
The utility model relates to field of power tools, relates in particular to a kind of single speed electric drill.
Background technology
Electric drill is the conventional products in electric tool, is mainly to utilize electricity to do the drilling machine of power.Electric drill is divided into single speed electric drill and electric two-speed drill, and the casing of the single, double fast electric drill of prior art is general, because electric two-speed drill need to carry out speed governing, so have a position for speed-regulating switch is installed on casing, but because single speed electric drill is that speed-regulating switch is not set, so in the time that this casing is used for single speed electric drill, that can be empty for the position that speed-regulating switch is installed, and is easy to like this cause dust to enter; And the electric drill of prior art when boring because the problem such as angle, dynamics makes the hole deviation of boring larger, be installed to like this product in the hole that this deviation is larger lower service life; And prior art electric drill time can produce larger dust in boring, these dust can fly upward everywhere and not only can affect environment around but also can damage boring the healthy of personnel.
Summary of the invention
Technical problem to be solved in the utility model is: provide one to prevent that dust from entering, can prevent that dust from flying upward and whether accurately single speed electric drill of energy keyhole direction everywhere.
The technical scheme that the utility model adopts is: a kind of single speed electric drill, it comprises head, casing, be arranged on motor and the power brick of casing inside, described motor is electrically connected with power brick, it also comprises that is arranged on the dust gathering arrester of head for stopping that dust flies upward everywhere, described casing top is provided with one for blocking the overspread of dust for the aperture position that speed-regulating switch is installed, and described overspread is provided with the spirit bubble of accurately adjusting electric drill horizontal level for user, described dust gathering arrester comprise for be linked on head and with the stiff end of head seal, for being fitted in the laminating end on bore position and being connected and fixed end and the elastic tubular body of fitting and holding.
Adopt above structure compared with prior art, the utlity model has following advantage: at head, a dust gathering arrester is set, the dust producing while boring like this can be blocked by dust gathering arrester, can not make dust fly upward everywhere, can not affect environment around and also can not affect the healthy of boring personnel; And on casing, for the aperture position of speed-regulating switch is installed, an overspread is set, so just can prevents that dust from entering into single speed electric drill inside from this aperture position, affects the use of single speed electric drill; And a spirit bubble is set on overspread, and and being arranged on casing top, operating personnel just can conveniently observe and know in the time of boring whether level of single speed electric drill like this, can make boring direction more accurate.
As preferably, described overspread is two parts compositions, and described spirit bubble is fixed between two parts overspread.Overspread installs more conveniently like this, and spirit bubble is fixed up also more firm.
As preferably, the air outlet on described motor is corresponding with the air outlet position on casing.Can make like this radiating effect of single speed electric drill better, avoid burning the generation of machine phenomenon.
As preferably, described elastic tubular body is that transparent material is made.Like this dust gathering arrester is enclosed within after head, user can also see the situation of dust gathering arrester inside very intuitively, uses convenient.
As preferably, between described power brick and casing, be provided with the rotating mechanism for driving power brick rotation.Arrange like this and can make can mutually rotate between power brick and casing, be convenient to adjust in narrow and small position, enter and make single speed electric drill can go deep into narrow space to operate.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model single speed electric drill.
Fig. 2 is the schematic diagram of the dust gathering arrester of the utility model single speed electric drill.
As shown in the figure: 1, head; 2, casing; 3, power brick; 4, overspread; 5, spirit bubble; 6, stiff end; 7, laminating end; 8, elastic tubular body.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described further, but the utility model is not limited only to following detailed description of the invention.
As shown in the figure: a kind of single speed electric drill, it comprises head 1, casing 2, be arranged on motor and the power brick 3 of casing inside, described motor is electrically connected with power brick, it also comprises that is arranged on the dust gathering arrester of head 1 for stopping that dust flies upward everywhere, described casing 2 tops are provided with one for blocking the overspread 4 of dust for the aperture position that speed-regulating switch is installed, and described overspread 4 is provided with the spirit bubble 5 of accurately adjusting electric drill horizontal level for user, described dust gathering arrester comprise for be linked on head and with the stiff end 6 of head seal, hold 7 elastic tubular body 8 for being fitted in the laminating end 7 on bore position and being connected and fixed end 6 with laminating.Described laminating end 7 is bell mouth shape, and setting is bonded very convenient like this.And described stiff end 6 is also provided with one for stiff end being fixed to the securing member of head 1.
Described overspread 4 is two parts composition, and described spirit bubble 5 is fixed between two parts overspread 4.
Air outlet on described motor is corresponding with the air outlet position on casing 2.
Described elastic tubular body 8 is made for transparent material.
Between described power brick 3 and casing 2, be provided with the rotating mechanism for driving power brick 3 to rotate.
Operation principle of the present utility model is: need to use time, first dust gathering arrester is enclosed within to head 1, and by securing member, the stiff end of dust gathering arrester 6 is fixed to head 1, then laminating end 7 is close to bore position, now just can start to have holed, and user is in the time operating while also need to check lower spirit bubble, ought hold like this and can not well regulate at ordinary times electric drill position, make electric drill comparison level, and then make the hole of brill more accurate, can not be offset, and in the time that needs stretch into comparison narrow space and hole, can adjust the position of power brick 3, making whole single speed electric drill can better stretch into narrow space operates.
Claims (3)
1. a single speed electric drill, it comprises head (1), casing (2), be arranged on motor and the power brick (3) of casing inside, described motor is electrically connected with power brick, it is characterized in that: it also comprises that is arranged on the dust gathering arrester of head (1) for stopping that dust flies upward everywhere, described casing (2) top is provided with one for blocking the overspread (4) of dust for the aperture position that speed-regulating switch is installed, and described overspread (4) is provided with the spirit bubble (5) of accurately adjusting electric drill horizontal level for user, described dust gathering arrester comprise for be linked on head and with the stiff end (6) of head seal, hold the elastic tubular body (8) of (7) for being fitted in the laminating end (7) on bore position and being connected and fixed end (6) with laminating,
Described overspread (4) is two parts composition, and described spirit bubble (5) is fixed between two parts overspread (4);
Between described power brick (3) and casing (2), be provided with the rotating mechanism for driving power brick (3) rotation.
2. single speed electric drill according to claim 1, is characterized in that: the air outlet on described motor is corresponding with the air outlet position on casing (2).
3. single speed electric drill according to claim 1, is characterized in that: described elastic tubular body (8) is made for transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453784.9U CN203992510U (en) | 2014-08-13 | 2014-08-13 | Single speed electric drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453784.9U CN203992510U (en) | 2014-08-13 | 2014-08-13 | Single speed electric drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992510U true CN203992510U (en) | 2014-12-10 |
Family
ID=52032575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453784.9U Expired - Fee Related CN203992510U (en) | 2014-08-13 | 2014-08-13 | Single speed electric drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992510U (en) |
-
2014
- 2014-08-13 CN CN201420453784.9U patent/CN203992510U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |