CN2404638Y - Flexible rod type screw-driver - Google Patents
Flexible rod type screw-driver Download PDFInfo
- Publication number
- CN2404638Y CN2404638Y CN 00202797 CN00202797U CN2404638Y CN 2404638 Y CN2404638 Y CN 2404638Y CN 00202797 CN00202797 CN 00202797 CN 00202797 U CN00202797 U CN 00202797U CN 2404638 Y CN2404638 Y CN 2404638Y
- Authority
- CN
- China
- Prior art keywords
- cutter head
- adapter sleeve
- axle
- utility
- model
- 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
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- Details Of Cutting Devices (AREA)
Abstract
The utility model relates to a screw driver. The utility model comprises a handle, a flexible shaft and a movable and replaceable tool bit, wherein, one end of the flexible shaft is connected to the handle, and the tool bit is arranged on the other end of the flexible shaft. When screw nails are arranged on non-straight line positions and can be touched, a shaft of the utility model can be bent and can transmit force moment, the utility model is conveniently assembled, and different types of tool bits can be replaced according to different screw nails.
Description
The utility model relates to a kind of screwdriver.
Screwdriver is used very extensive in various assembly works as a kind of common instrument.Common screwdriver adopts the hard axle, though intensity height like this can bear bigger moment, when screw is in non-rectilinear and can touches the position, assembles just pretty troublesomely, often needs other parts are taken apart earlier.The cutter head of general screwdriver is all processed at shaft end, when the screw of different size, need have manyly screwdriver, carries inconvenience.
The purpose of this utility model is at the deficiencies in the prior art, and designing a kind of axle can crooked carry-over moment, the screwdriver that cutter head is interchangeable.
The utility model comprises handle, axle and axle head cutter head, axle adopts flexible axle, this two ends are fixedly connected with adapter sleeve and cutter head adapter sleeve by distortion respectively, adapter sleeve places on the handle end fixedly connected, movable sleeve is connected to cutter head in the cutter head adapter sleeve, and the cross section of the contact-making surface of cutter head adapter sleeve and cutter head is a polygonal, in the cutter head adapter sleeve, the shaft end place is provided with magnet.
Axle of the present utility model can be crooked, and it is more convenient that assembling is in the difficult screw that touches the position, and, because cutter head is replaceable, only needs to change the different size cutter head and just can assemble different screws.
Further illustrate the utility model below in conjunction with accompanying drawing, and provide embodiment.
Fig. 1 is the front view of embodiment;
Fig. 2 is the A-A cutaway view Amplified image of Fig. 1.
As shown in the figure, axle 2 is standard driving snakes, also can be other elasticity flexible axle, adopts that standard driving snake cost is low, elasticity and intensity is suitable, can select different size as required.These two ends of 2 are fixedly connected with adapter sleeve 4 and cutter head adapter sleeve 5 by distortion respectively, adapter sleeve 4 places handle 1 terminal fixedly connected, movable sleeve is connected to cutter head 3 in the cutter head adapter sleeve 5, and, the cross section of the contact-making surface of cutter head adapter sleeve 5 and cutter head 3 is a polygonal, and cutter head 3 can carry-over moment and be non-slip like this.In cutter head adapter sleeve 5, axle 2 ends are provided with magnet 6.During work, select the cutter head 3 that needs to use specification for use, the end is inserted also follow magnet 6 contacts to suck in the cutter head adapter sleeve 5, just can not come off when cutter head 3 is worked like this.
Claims (1)
1, a kind of flexible axle screwdriver, comprise handle, axle and axle head cutter head, it is characterized by: axle (2) is a flexible axle, the two ends of this axle (2) are fixedly connected with adapter sleeve (4) and cutter head adapter sleeve (5) by distortion respectively, and adapter sleeve (4) places on handle (1) end fixedly connected, and the interior movable sleeve of cutter head adapter sleeve (5) is connected to cutter head (3), and, the cross section of the contact-making surface of cutter head adapter sleeve (5) and cutter head (3) is a polygonal, and in cutter head adapter sleeve (5), axle (2) end is provided with magnet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202797 CN2404638Y (en) | 2000-01-31 | 2000-01-31 | Flexible rod type screw-driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202797 CN2404638Y (en) | 2000-01-31 | 2000-01-31 | Flexible rod type screw-driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404638Y true CN2404638Y (en) | 2000-11-08 |
Family
ID=33571648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00202797 Expired - Fee Related CN2404638Y (en) | 2000-01-31 | 2000-01-31 | Flexible rod type screw-driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404638Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170939A (en) * | 2013-02-26 | 2013-06-26 | 李建斌 | Screw driver and screw installing system |
| CN104044105A (en) * | 2014-06-11 | 2014-09-17 | 罗永春 | Magazine type self-automatic screw supplying device |
| CN104440735A (en) * | 2014-11-20 | 2015-03-25 | 苏州速腾电子科技有限公司 | Screwdriver |
| CN104476471A (en) * | 2014-11-27 | 2015-04-01 | 苏州速腾电子科技有限公司 | Separable screwdriver |
| CN104476473A (en) * | 2014-11-19 | 2015-04-01 | 宁波市创佳工业设计有限公司 | Electronic screwdriver convenient in operation |
| CN105881442A (en) * | 2016-06-12 | 2016-08-24 | 吴江市三达五金工具厂 | Screwdriver for precision equipment |
-
2000
- 2000-01-31 CN CN 00202797 patent/CN2404638Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170939A (en) * | 2013-02-26 | 2013-06-26 | 李建斌 | Screw driver and screw installing system |
| CN104044105A (en) * | 2014-06-11 | 2014-09-17 | 罗永春 | Magazine type self-automatic screw supplying device |
| CN104044105B (en) * | 2014-06-11 | 2016-01-27 | 罗祥英 | The semi-automatic screw feeding device of a kind of magazine-type |
| CN104476473A (en) * | 2014-11-19 | 2015-04-01 | 宁波市创佳工业设计有限公司 | Electronic screwdriver convenient in operation |
| CN104476473B (en) * | 2014-11-19 | 2016-02-24 | 宁波市创佳工业设计有限公司 | A kind of easy to operate electric screwdriver |
| CN104440735A (en) * | 2014-11-20 | 2015-03-25 | 苏州速腾电子科技有限公司 | Screwdriver |
| CN104476471A (en) * | 2014-11-27 | 2015-04-01 | 苏州速腾电子科技有限公司 | Separable screwdriver |
| CN105881442A (en) * | 2016-06-12 | 2016-08-24 | 吴江市三达五金工具厂 | Screwdriver for precision equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |