CN102886755A - Screwdriver - Google Patents
Screwdriver Download PDFInfo
- Publication number
- CN102886755A CN102886755A CN 201210398108 CN201210398108A CN102886755A CN 102886755 A CN102886755 A CN 102886755A CN 201210398108 CN201210398108 CN 201210398108 CN 201210398108 A CN201210398108 A CN 201210398108A CN 102886755 A CN102886755 A CN 102886755A
- Authority
- CN
- China
- Prior art keywords
- magnet
- screwdriver
- present
- screw
- magnetic force
- 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.)
- Pending
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- Knives (AREA)
Abstract
The invention discloses a screwdriver comprising a cutter handle 1, a cutter bar 2 and a magnet 3, wherein the magnet 3 is arranged in the shank 1, one end of the cutter bar 2 is in contact with the magnet, so that the magnetic force is applied to the cutter bar 2, when a tool bit of the cutter bar 2 is in contact with a screw, the screw can be sucked by the magnetic force on the tool bit so as not to drop by gravity; and the screwdriver is simple in structure, convenient and practical.
Description
Technical field
The present invention relates to a kind of screwdriver.
Background technology
Usually when using screwdriver, need to first screw be withstood on screwdriver and could begin to turn screw on the screwed hole, if this be because screw do not withstood will be owing to gravity drops.
Summary of the invention
Goal of the invention of the present invention is: for the problem of above-mentioned existence, provide a kind of screwdriver with magnet, utilize the magnetic force of magnet to hold screw, thereby can not drop owing to being subject to gravity.
The technical solution used in the present invention is such: a kind of screwdriver, comprise handle of a knife, knife bar, magnet, in handle of a knife, be provided with a magnet, knife bar one end contacts with magnet, make knife bar with magnetic force, when the cutter head with knife bar removed contact screw, screw will be held by the magnetic force on the cutter head, can not drop because being subject to gravity.
In sum, owing to having adopted technique scheme, the invention has the beneficial effects as follows:
1, simple in structure, convenient and practical.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of screwdriver, comprise handle of a knife 1, knife bar 2, magnet 3, in handle of a knife 1, be provided with a magnet 3, knife bar 2 one ends contact with magnet 3, make knife bar 2 with magnetic force, when the cutter head with knife bar 2 removes contact screw, screw will be held by the magnetic force on the cutter head, can not drop because being subject to gravity.This screwdriver structure is simple, convenient and practical.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a screwdriver comprises handle of a knife (1), knife bar (2), magnet (3), it is characterized in that: be provided with a magnet (3) in the described handle of a knife (1), knife bar (2) one ends contact with magnet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210398108 CN102886755A (en) | 2012-10-19 | 2012-10-19 | Screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210398108 CN102886755A (en) | 2012-10-19 | 2012-10-19 | Screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102886755A true CN102886755A (en) | 2013-01-23 |
Family
ID=47530537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210398108 Pending CN102886755A (en) | 2012-10-19 | 2012-10-19 | Screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102886755A (en) |
-
2012
- 2012-10-19 CN CN 201210398108 patent/CN102886755A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |