CN201320738Y - Screwdriver capable of capturing screws - Google Patents
Screwdriver capable of capturing screws Download PDFInfo
- Publication number
- CN201320738Y CN201320738Y CNU2008202056105U CN200820205610U CN201320738Y CN 201320738 Y CN201320738 Y CN 201320738Y CN U2008202056105 U CNU2008202056105 U CN U2008202056105U CN 200820205610 U CN200820205610 U CN 200820205610U CN 201320738 Y CN201320738 Y CN 201320738Y
- Authority
- CN
- China
- Prior art keywords
- screw
- screwdriver
- spring detent
- screws
- utility
- 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 capable of capturing screws, a tool for assembling screws; a spring paw is connected on a tool bar of the utility model; and a movable sleeve is sleeved on the spring paw. The screwdriver has the advantages of simple structure, convenient assembly and easy operation, and is capable of clamping screws, adjusting freely, being produced in large scale and mounted in combination, thereby reducing the cost.
Description
Technical field
The utility model relates to a kind of hardware ﹠ tools, a kind of screwdriver of more specifically saying so.
Background technology
Present commercially available screwdriver, the people's work and the indispensable instrument of living have been become, after the function that screwdriver mounting or dismounting screws have been arranged, various products occur in a large number, for example detachable furniture, electrical appliance, toy or the like, this structure is more and more important, and is more and more convenient, improved operating efficiency and quality of life.But, in the process of carrying out the screw installation and removal, because screwdriver can not the clamping screw, tend to get rid of because of carelessness screw, owing to the restriction of working environment, the screw of getting rid of is not easy to find sometimes, can seek a large amount of time of cost, cause the loss in time and the work, though magnetic screwdriver is arranged, this situation of getting rid of screw often takes place.
Summary of the invention
The purpose of this utility model provides a kind of screwdriver that can catch screw, it is simple in structure, easy to assembly, easy operating, can clamping screw, degree of tightness freely, can produce in enormous quantities, make up installation, reduce cost.
Technical solution of the present utility model is, on the basis of handle, knife bar now, is connected with spring detent on the knife bar of the present utility model, is with movable sleeve on the spring detent.
Above-described spring detent has claw, and claw is at least three.
The diameter of the circumference that claw surrounded on the above-described spring detent is greater than the diameter of screw terminal.
Operation principle of the present utility model is on the basis of present handle, knife bar, be connected with spring detent on knife bar, be with movable sleeve on the spring detent, spring detent has claw, claw is at least three, and the diameter of the circumference that claw surrounded on the spring detent is greater than the diameter of screw terminal.When carrying out the screw installation, the edge of a knife on the screwdriver is inserted in the groove of screw head, with movable sleeve to lower slider, the claw of spring detent inwardly shrinks, the bottom of contact screw terminal, because the restriction of the edge of a knife to screw arranged, make spring detent tightly embrace screw, screwdriver is promptly clamped screw, it can not be got loose, can screw be installed easily, when needs unclamp screw, only need movable sleeve is upwards slided along the direction of handle, spring detent is because the effect of elastic force, restore to the original state, screw can unclamp, and breaks away from screwdriver.
The utility model has the advantages that simple in structure, easy to assembly, easy operating, can the clamping screw, degree of tightness freely, can produce in enormous quantities, make up installation, reduce cost.
Description of drawings
Fig. 1 is an organigram of the present utility model;
Fig. 2 is user mode figure of the present utility model.
The specific embodiment
Shown in Fig. 1,2, the utility model is connected with spring detent 4 on knife bar 2 on the basis of handle 1, knife bar 2, be with movable sleeve 3 on the spring detent 4, and the edge of a knife of knife bar 2 is inserted in screw 5 head recess, and the claw of spring detent 4 is embraced the bottom of 5 on screw.
Claims (3)
1, can catch the screwdriver of screw, comprise handle, knife bar, it is characterized in that being connected with spring detent on the knife bar, be with movable sleeve on the spring detent.
2, the screwdriver that can catch screw according to claim 1 is characterized in that spring detent has claw, and claw is at least three.
3, the screwdriver that can catch screw according to claim 1 and 2 is characterized in that the diameter of the diameter of the circumference that claw surrounded on the spring detent greater than screw terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202056105U CN201320738Y (en) | 2008-12-19 | 2008-12-19 | Screwdriver capable of capturing screws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202056105U CN201320738Y (en) | 2008-12-19 | 2008-12-19 | Screwdriver capable of capturing screws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320738Y true CN201320738Y (en) | 2009-10-07 |
Family
ID=41158126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202056105U Expired - Fee Related CN201320738Y (en) | 2008-12-19 | 2008-12-19 | Screwdriver capable of capturing screws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320738Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481232A (en) * | 2013-10-21 | 2014-01-01 | 刘伟华 | Screwdriver |
| TWI547352B (en) * | 2015-08-03 | 2016-09-01 | 仲展實業有限公司 | Clamping mechanism for fastening element and tool rod having the same |
| CN109202796A (en) * | 2018-11-28 | 2019-01-15 | 四川九洲电器集团有限责任公司 | A kind of screwdriver with clamping function |
| CN109483457A (en) * | 2018-12-13 | 2019-03-19 | 江阴弘远新能源科技有限公司 | A kind of nonmagnetic gasket dismantling device of wind electricity change paddle |
| CN111451972A (en) * | 2020-05-26 | 2020-07-28 | 广东电网有限责任公司东莞供电局 | removal tool |
| CN111633599A (en) * | 2020-06-30 | 2020-09-08 | 国网陕西省电力公司铜川供电公司 | An insulated self-locking screwdriver |
-
2008
- 2008-12-19 CN CNU2008202056105U patent/CN201320738Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481232A (en) * | 2013-10-21 | 2014-01-01 | 刘伟华 | Screwdriver |
| CN103481232B (en) * | 2013-10-21 | 2016-03-30 | 国网山东省电力公司潍坊供电公司 | A kind of screwdriver |
| TWI547352B (en) * | 2015-08-03 | 2016-09-01 | 仲展實業有限公司 | Clamping mechanism for fastening element and tool rod having the same |
| CN109202796A (en) * | 2018-11-28 | 2019-01-15 | 四川九洲电器集团有限责任公司 | A kind of screwdriver with clamping function |
| CN109483457A (en) * | 2018-12-13 | 2019-03-19 | 江阴弘远新能源科技有限公司 | A kind of nonmagnetic gasket dismantling device of wind electricity change paddle |
| CN109483457B (en) * | 2018-12-13 | 2024-03-15 | 江苏纳泉弘远新能源科技有限公司 | Wind-powered electricity generation becomes oar non-magnetism gasket assembly and disassembly tools |
| CN111451972A (en) * | 2020-05-26 | 2020-07-28 | 广东电网有限责任公司东莞供电局 | removal tool |
| CN111633599A (en) * | 2020-06-30 | 2020-09-08 | 国网陕西省电力公司铜川供电公司 | An insulated self-locking 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: 20091007 Termination date: 20101219 |