CN201089132Y - Modified electric screwdriver - Google Patents
Modified electric screwdriver Download PDFInfo
- Publication number
- CN201089132Y CN201089132Y CNU200720075505XU CN200720075505U CN201089132Y CN 201089132 Y CN201089132 Y CN 201089132Y CN U200720075505X U CNU200720075505X U CN U200720075505XU CN 200720075505 U CN200720075505 U CN 200720075505U CN 201089132 Y CN201089132 Y CN 201089132Y
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- CN
- China
- Prior art keywords
- screw driver
- electric screw
- voltage
- stablizer
- crane
- 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
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Abstract
The utility model discloses an improved electric screw driver, which comprises a screw driver part and a voltage stabilizer, wherein the voltage stabilizer comprises a power input line and a power output line. The utility model is characterized in that: the two power lines both have telescopic structures. The electric screw driver adopting the structure has the advantage of long service life concurrently in the prior structures of a high voltage straight plug-in type and a low voltage power supply carrying type, thereby bringing about more beautiful appearance and rationalization for the production line management.
Description
Technical field
The utility model relates to a kind of portable power tools, especially a kind of improved electric screw driver.
Background technology
Electric screw driver is widely used on the technology of electronic product assembling, because the particularity of inline process, the part of placing on the workbench is various, and workman's operating space is limited.The electric screw driver of commonly using uses power supply to be divided into two types according to it: first kind is the direct insertion structure of high pressure of directly taking from civil power, and second kind is the depression belt power supply architecture of 35V.The former mobility is better, the position of commercial power socket is all convenient uses as long as design has on the streamline, and a fairing need not be dragged in the rear end of electric screw driver, but shortcoming is because high pressure causes poor stability, needs frequent manual electric screw driver class instrument for the workman especially.Though the latter is better than the former aspect security, regrettably devices such as voltage-stablizer need be with in the rear end, thereby cause the inconvenience in the use.
Summary of the invention
At above-mentioned two kinds of situations commonly using, the utility model provides a kind of improved electric screw driver, the direct insertion convenience of high pressure and the advantage of depression belt power supply security have been integrated, electric screw driver and bullet crane are combined, crane will be played and electric screw driver hangs use, thereby the science on the streamline that realized is used.
In order to realize the foregoing invention purpose, the utility model discloses a kind of improved electric screw driver, comprising: bottle opener portion and voltage-stablizer, described voltage-stablizer comprise a power input line and a power supply output line, it is characterized in that, described two power lines are Collapsible structure.
Reasonable is that described Collapsible structure is a spring wire.
Reasonable is that the top of described voltage-stablizer is provided with a sliding part, can hang and slide.
Reasonable is that described electric screw driver further comprises: one plays crane, and described voltage-stablizer is fixed in the lower end of described bullet crane.
Reasonable is that described bullet crane further comprises: a location division, be connected between the upper end and bullet crane of bottle opener portion, and be provided with some yoke configurations between described location division and the described power supply output line.
Adopt the electric screw driver of said structure, have the direct insertion and long-life advantage of depression belt power supply of traditional structure mesohigh concurrently.Make more attractive in appearance, the rationalization of line management.
Description of drawings
Below, with reference to accompanying drawing, for those skilled in the art that, to the detailed description of the present utility model, above-mentioned and other purposes of the present utility model, feature and advantage will be apparent.
Fig. 1 is the schematic diagram of the utility model one preferred embodiment;
Fig. 2 is the schematic diagram of another preferred embodiment of the present utility model.
The specific embodiment
See also shown in the accompanying drawing 1, shown electric screw driver is made up of bottle opener portion 10 and voltage-stablizer 12, wherein also is provided with a power input line 14 on the voltage-stablizer 12 and a power supply output line 11, two power lines all adopt the spring wire structure.Voltage-stablizer 12 is hung on the guide rail 18 of pile line operation platform top by the sliding part 17 (being illustrated as link) on its top.
Accompanying drawing 2 is depicted as another preferred embodiment of the utility model, is to have added a structure such as bullet crane 13 on the basis of Fig. 1.Wherein the lower end that plays crane 13 is fixed on the top of voltage-stablizer 12, power supply output line 11 connects voltage-stablizer 12 and bottle opener portion 10, and in addition, the top of voltage-stablizer 12 also has a power input line 14, consider not take up room that two power lines 11 and 14 all adopt the spring wire structure.In addition, for preventing bottle opener portion 10 resilience significantly after the workman lets go, also designed a location division 15 (adopting position line) as figure, be connected between the upper end and bullet crane 13 of bottle opener portion 10, be provided with some yoke configurations 16 between this location division 15 and the power supply output line 11, in order to two lines are bound together.
Electric screw driver of the present utility model in use, be hung on by the sliding part 17 (being illustrated as link) that plays crane 13 ends on the operating desk of streamline on the square guide rail 18, because the power input line 14 of voltage-stablizer 12 has adopted the spring wire structure, therefore, can in certain length range, stretch, help moving.Bottle opener portion 10 is in the state that hangs straight cutting in use, and power supply output line 11 has adopted the spring wire structure, and the workman can not take operating desk from picking and placeing in the air conveniently.
The electric screw driver of said structure has the direct insertion and long-life advantage of depression belt power supply of traditional structure mesohigh concurrently.Make more attractive in appearance, the rationalization of line management, voltage-stablizer and bottle opener portion all do not take up room, and make more science of Design of Production Line under the guaranteed prerequisite of security.
More than all embodiment only for the explanation the utility model usefulness, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or variation, so all technical schemes that are equal to also should belong to category of the present utility model and should be limited by each claim.
Claims (5)
1. improved electric screw driver, comprising: bottle opener portion and voltage-stablizer, described voltage-stablizer comprise a power input line and a power supply output line, it is characterized in that,
Described two power lines are Collapsible structure.
2. electric screw driver according to claim 1 is characterized in that,
Described Collapsible structure is a spring wire.
3. electric screw driver according to claim 2 is characterized in that,
The top of described voltage-stablizer is provided with a sliding part, can hang and slide.
4. electric screw driver according to claim 2 is characterized in that, described electric screw driver further comprises:
One plays crane, and described voltage-stablizer is fixed in the lower end of described bullet crane.
5. electric screw driver according to claim 4 is characterized in that, described bullet crane further comprises:
One location division is connected between the upper end and bullet crane of bottle opener portion, is provided with some yoke configurations between described location division and the described power supply output line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720075505XU CN201089132Y (en) | 2007-10-17 | 2007-10-17 | Modified electric screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720075505XU CN201089132Y (en) | 2007-10-17 | 2007-10-17 | Modified electric screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089132Y true CN201089132Y (en) | 2008-07-23 |
Family
ID=39860891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720075505XU Expired - Fee Related CN201089132Y (en) | 2007-10-17 | 2007-10-17 | Modified electric screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089132Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883846A (en) * | 2015-06-03 | 2015-09-02 | 朱德金 | Factory high-precision instrument crane line voltage regulator |
| CN106081900A (en) * | 2016-06-24 | 2016-11-09 | 芜湖莫森泰克汽车科技股份有限公司 | The torsion rifle suspender of processing vehicle dormer window |
-
2007
- 2007-10-17 CN CNU200720075505XU patent/CN201089132Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883846A (en) * | 2015-06-03 | 2015-09-02 | 朱德金 | Factory high-precision instrument crane line voltage regulator |
| CN106081900A (en) * | 2016-06-24 | 2016-11-09 | 芜湖莫森泰克汽车科技股份有限公司 | The torsion rifle suspender of processing vehicle dormer window |
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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: 20080723 Termination date: 20101017 |