CN203282413U - Screw driver with force amplification function - Google Patents
Screw driver with force amplification function Download PDFInfo
- Publication number
- CN203282413U CN203282413U CN2012205890082U CN201220589008U CN203282413U CN 203282413 U CN203282413 U CN 203282413U CN 2012205890082 U CN2012205890082 U CN 2012205890082U CN 201220589008 U CN201220589008 U CN 201220589008U CN 203282413 U CN203282413 U CN 203282413U
- Authority
- CN
- China
- Prior art keywords
- handle
- screw driver
- screwdriver
- battery mounting
- battery
- 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
- 230000003321 amplification Effects 0.000 title abstract 4
- 238000003199 nucleic acid amplification method Methods 0.000 title abstract 4
- 230000002787 reinforcement Effects 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a screw driver with a force amplification function, which comprises a handle. The tail end of the handle is provided with a plurality of snapping tanks symmetrically at two sides. The snapping tanks are respectively provided with a force amplification rod which can be mounted/detached quickly. The center of the front end surface of the handle is provided with a screw driver replacement bayonet which is internally provided with a linear screw driver or a crossed screw driver. The front end surface of the handle at the periphery in the screw driver replacement bayonet is provided with 2-5 electronic light emitting tubes. Inside part of the handle is provided with a battery mounting tank which is internally provided with a battery. Leads are connected between electrode joints of the battery mounting tank and the electronic light emitting tubes. A rechargeable battery is mounted in the battery mounting tank. The back end of the handle is provided with a charging interface. A lead is connected between a charging port and a charging plug of the battery mounting tank. The screw driver with the force amplification function has the following advantages: high convenience and force saving in operation, replaceable screw driver head, capability of lighting, improved operation efficiency and function, and multiple functions in one screw driver.
Description
Technical field:
The utility model relates to hand-operated tools, and particularly a kind of knockout screw is convenient and strength-saving, the screwdriver with reinforcement that can effectively increase work efficiency.
Background technology:
Present screwdriver is all the cutter head of a definite shape of fixed installation on a handle.This traditional structure when work,, because the screw time that has has been grown rear very bad the turning of getting rusty, is fixed because of cutter head in addition, and running into difform screw also needs the screwdriver of standby difformity cutter head, not only effort, and inconvenience.
The invention task:
It is laborsaving, easy to carry that the purpose of this utility model is to provide a kind of use, can increase work efficiency and the screwdriver with reinforcement of quality.
The technical solution of the utility model is completed as follows, a kind of screwdriver with reinforcement, it comprises a handle, it is characterized in that: the tail end at handle is provided with a pair of draw-in groove to bilateral symmetry, block and be furnished with a reinforcement bar that can load and unload fast respectively in draw-in groove, center is provided with a screwdriver and changes bayonet socket on the front end face of handle, and screwdriver is changed in bayonet socket can install straight screwdriver or Phillips screwdriver.On the handle front end face of screwdriver replacing bayonet socket inner rim, 2-5 luminous electronic tubes are installed, be provided with a battery mounting groove to a side in handle, in the battery mounting groove, battery is installed, is connected with wire between the electrode contact of battery mounting groove and each luminous electronic tube.What install in the battery mounting groove is a kind of rechargeable battery, at handle rear end, is provided with charging inlet, is connected with wire between the charging connector of charging inlet and battery mounting groove.
The utlity model has easy to operate, not only can change driver bit, and can throw light on, increase work efficiency and function, realize one-object-many-purposes.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing, as shown in Figure 1, the utility model is that the tail end at a screw driver handle 5 is provided with a pair of draw-in groove 7 to bilateral symmetry, block and be furnished with a reinforcement bar 6 that can load and unload fast respectively in draw-in groove, center is provided with a screwdriver and changes bayonet socket 2 on the front end face of handle, changes in bayonet socket straight screwdriver 1 or Phillips screwdriver can be installed.On the handle front end face of screwdriver replacing bayonet socket inner rim, 4 luminous electronic tubes 3 are installed, be provided with a battery mounting groove 4 to a side in handle, in the battery mounting groove, battery is installed, is connected with wire between the electrode contact of battery mounting groove and each luminous electronic tube.Above-mentioned battery is a kind of rechargeable battery, at handle rear end, is provided with charging inlet 8, is connected with wire between the charging connector of charging inlet and battery mounting groove.Such screwdriver, can strengthen the rotation dynamics under the effect of reinforcement bar, the convenient screw that corrosion is connected is removed, also the available electron luminous tube throws light on, and with AC charger, battery used is charged, and has effectively increased the use function, handled easily, increase work efficiency.
Claims (3)
1. screwdriver with reinforcement, it comprises a handle, it is characterized in that: the tail end at handle is provided with a pair of draw-in groove to bilateral symmetry, block and be furnished with a reinforcement bar that can load and unload fast respectively in draw-in groove, center is provided with a screwdriver and changes bayonet socket on the front end face of handle, and screwdriver is changed in bayonet socket can install straight screwdriver or Phillips screwdriver.
2. a kind of screwdriver with reinforcement according to claim 1, it is characterized in that: on the handle front end face of screwdriver replacing bayonet socket inner rim, 2-5 luminous electronic tubes are installed, be provided with a battery mounting groove to a side in handle, in the battery mounting groove, battery is installed, is connected with wire between the electrode contact of battery mounting groove and each luminous electronic tube.
3. a kind of screwdriver with reinforcement according to claim 1 is characterized in that: what install in the battery mounting groove is a kind of rechargeable battery, at handle rear end, is provided with charging inlet, is connected with wire between the charging connector of charging inlet and battery mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205890082U CN203282413U (en) | 2012-11-09 | 2012-11-09 | Screw driver with force amplification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205890082U CN203282413U (en) | 2012-11-09 | 2012-11-09 | Screw driver with force amplification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282413U true CN203282413U (en) | 2013-11-13 |
Family
ID=49538790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205890082U Expired - Fee Related CN203282413U (en) | 2012-11-09 | 2012-11-09 | Screw driver with force amplification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282413U (en) |
-
2012
- 2012-11-09 CN CN2012205890082U patent/CN203282413U/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: 20131113 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |