CN201677276U - Screwdriver with carrier tube - Google Patents
Screwdriver with carrier tube Download PDFInfo
- Publication number
- CN201677276U CN201677276U CN2010201659901U CN201020165990U CN201677276U CN 201677276 U CN201677276 U CN 201677276U CN 2010201659901 U CN2010201659901 U CN 2010201659901U CN 201020165990 U CN201020165990 U CN 201020165990U CN 201677276 U CN201677276 U CN 201677276U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- screw
- carrier tube
- holder tube
- sleeve
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a screwdriver with a carrier tube; a screwdriver rod is inlaid in a handle of the screwdriver with the carrier tube; a concave part of the front middle end on the screwdriver rod is provided with a slidable sleeve; the screwdriver rod in the sleeve is provided with a lower separation blade; the rear end of the sleeve is provided with an expansion spring; the rear end of the spring is provided with a circular upper separation blade; the screwdriver with the carrier tube can quickly screw a screw into a screw hole without holding the screw by hand, and is more applicable to installing the screw in deep holes.
Description
Technical field
The utility model relates to a kind of a kind of band holder tube screwdriver of holding cross mouth screw.
Background technology
At present, people need be screwed into screwdriver on the other hand with holding screw on the other hand when dress is twisted plus screw, waste time and energy, and when being screwed into screw in deep hole, just can't live screw with hand rest, and dress is twisted just more time-consuming, bothersome.
Summary of the invention
The utility model provides a kind of a kind of band holder tube screwdriver that can hold screw, and this a kind of band holder tube screwdriver is held screw without hand and just can fast the screw dress be screwed into screw, is applicable to that more dress is twisted screw in the deep hole.
The purpose of this utility model is to realize like this, a kind of band holder tube screwdriver, a kind ofly screwdriver rod with setting-in on the lever of holder tube screwdriver, the knife bar middle-end of going forward is equipped with slidable cannula, knife bar in the sleeve pipe is provided with lower stop piece, coil tension spring is equipped with in the sleeve pipe rear end, and spring rear end is provided with upper stop piece, during use, keep flat sleeve crossed screwdriver, screw is put into sleeve pipe, and the crosshead of screw heads on driver bit, sends into screw and is screwed into, along with screw is screwed into screw gradually, move on the sleeve pipe, compression spring, driver bit will be not from head of screw screw-driving.
Characteristics of the present utility model are, and are reasonable in design, simple in structure.It is convenient to be suitable for.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of the utility model Fig. 1 is to vertical view.
Among the figure: 1, lever; 2, upper stop piece; 3 springs; 4, lower stop piece; 5 sleeve pipes; 6, cross cutter head; 7, knife bar;
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In each view, a kind ofly screwdriver rod 7 with setting-in on the lever 1 of holder tube screwdriver, the middle-end of going forward knife bar 7 is equipped with slidable cannula 5, knife bar 7 in the sleeve pipe 5 is provided with lower stop piece 4, coil tension spring 3 is equipped with in sleeve pipe 5 rear ends, spring 3 rear ends are provided with upper stop piece 2, during use, keep flat sleeve crossed screwdriver, screw is put into sleeve pipe 5, the crosshead of screw heads on driver bit, send into screw and be screwed into,, move on the sleeve pipe 5 along with screw is screwed into screw gradually, compression spring 3, driver bit will be not from head of screw screw-driving.
Claims (3)
1. band holder tube screwdriver, it is characterized in that: setting-in screwdriver rod on the lever of band holder tube screwdriver, and the knife bar middle-end of going forward is equipped with slidable cannula.
2. a kind of band holder tube screwdriver according to claim 1 is characterized in that: the knife bar in the sleeve pipe is provided with lower stop piece, and coil tension spring is equipped with in the sleeve pipe rear end.
3. a kind of band holder tube screwdriver according to claim 1, it is characterized in that: spring rear end is provided with round upper stop piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201659901U CN201677276U (en) | 2010-04-13 | 2010-04-13 | Screwdriver with carrier tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201659901U CN201677276U (en) | 2010-04-13 | 2010-04-13 | Screwdriver with carrier tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201677276U true CN201677276U (en) | 2010-12-22 |
Family
ID=43342336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201659901U Expired - Fee Related CN201677276U (en) | 2010-04-13 | 2010-04-13 | Screwdriver with carrier tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201677276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357855A (en) * | 2011-10-28 | 2012-02-22 | 贵州航天电器股份有限公司 | Screw driver |
| CN106695649A (en) * | 2017-03-21 | 2017-05-24 | 宁波宏迪尺业有限公司 | Impact-resistant electric screwdriver |
-
2010
- 2010-04-13 CN CN2010201659901U patent/CN201677276U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357855A (en) * | 2011-10-28 | 2012-02-22 | 贵州航天电器股份有限公司 | Screw driver |
| CN106695649A (en) * | 2017-03-21 | 2017-05-24 | 宁波宏迪尺业有限公司 | Impact-resistant electric screwdriver |
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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: 20101222 Termination date: 20110413 |