CN202528109U - Convenient screwdriver - Google Patents
Convenient screwdriver Download PDFInfo
- Publication number
- CN202528109U CN202528109U CN2012200715477U CN201220071547U CN202528109U CN 202528109 U CN202528109 U CN 202528109U CN 2012200715477 U CN2012200715477 U CN 2012200715477U CN 201220071547 U CN201220071547 U CN 201220071547U CN 202528109 U CN202528109 U CN 202528109U
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- CN
- China
- Prior art keywords
- screwdriver
- quadrangular
- convenient
- heads
- bar
- 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 discloses a convenient screwdriver which comprises a screwdriver handle, a screwdriver bar, a plurality of screwdriver heads, wherein quadrangular prisms are arranged at the bottoms of the screwdriver heads; the top end of the screwdriver bar is provided with a quadrangular hole; and the quadrangular prisms are matched with the quadrangular hole. The convenient screwdriver obtains the beneficial effects that (1) the structure is simple; (2) the convenient screwdriver comprises the screwdriver heads, the quadrangular prisms are arranged at the bottoms of the screwdriver heads and the top end of the screwdriver bar is provided with the quadrangular hole, and thus, when the convenient screwdriver is specially in use, the screwdriver heads matched with different screws can be replaced according to the different screws and the convenient screwdriver is very convenient to use; and (3) the screwdriver bar is made of a magnet, so that the screwdriver bar can be firmly attached in the quadrangular hole by the magnetic force and the screwdriver heads are prevented from falling out of the quadrangular hole.
Description
Technical field
The utility model relates to a kind of screwdriver.
Background technology
Present existing screwdriver, its cutter head and knife bar are a fixing integral body, thereby on-dismountable; Therefore, the screwdriver of every kind of cutter head can only be used for the screw of one type of installation and removal, when needing the dissimilar screw of installation or removal; Need multiple screwdriver, use very inconvenience.
Summary of the invention
The problem that the utility model will solve is: a kind of simple in structure, convenient screwdriver that can be applicable to multiple screw simultaneously is provided.
In order to solve the problems of the technologies described above, the convenient screwdriver of the utility model comprises hilt and the knife bar of being processed by magnet that is fixed on the hilt; Also comprise several cutter heads; The bottom of said cutter head is a quadrangular, and the top of said knife bar is provided with four rib holes, and said quadrangular and four rib holes are complementary.
The beneficial effect that the utility model is obtained is: (1) is simple in structure; (2) comprise several cutter heads, the bottom of cutter head is a quadrangular, and the top of knife bar is provided with four rib holes, therefore, in the time of concrete the use, can change the cutter head that matches according to different screws, and is very easy to use; (3) knife bar is processed by magnet, thereby can prevent that cutter head from coming off from four rib holes through magnetic force with firm being attached in the four rib holes of cutter head.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, cutter head, 2, four rib holes, 3, knife bar, 4, hilt.
The specific embodiment
As shown in Figure 1, the convenient screwdriver of the utility model comprises hilt 4 and the knife bar of being processed by magnet 3 that is fixed on the hilt 4; Also comprise several cutter heads 1; The bottom of said cutter head 1 is a quadrangular, and the top of said knife bar 3 is provided with four rib holes 2, and said quadrangular and four rib holes 2 are complementary.
The convenient screwdriver of the utility model, simple in structure, comprise several cutter heads 1, the bottom of cutter head 1 is a quadrangular; The top of knife bar 3 is provided with four rib holes 2, therefore, and in the time of concrete the use; Can change the cutter head 1 that matches according to different screws, very easy to use.
The convenient screwdriver of the utility model, knife bar 3 are processed by magnet, thereby can prevent that cutter head 1 from coming off from four rib holes 2 through magnetic force with cutter head 1 firm being attached in the four rib holes 2.
The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of under the enlightenment of the utility model, making, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the utility model.
Claims (1)
1. convenient screwdriver; Comprise hilt (4) and be fixed on the knife bar of processing by magnet (3) on the hilt (4); It is characterized in that: also comprise several cutter heads (1); The bottom of said cutter head (1) is a quadrangular, and the top of said knife bar (3) is provided with four rib holes (2), and said quadrangular and four rib holes (2) are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200715477U CN202528109U (en) | 2012-02-23 | 2012-02-23 | Convenient screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200715477U CN202528109U (en) | 2012-02-23 | 2012-02-23 | Convenient screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528109U true CN202528109U (en) | 2012-11-14 |
Family
ID=47129317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200715477U Expired - Fee Related CN202528109U (en) | 2012-02-23 | 2012-02-23 | Convenient screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536279A (en) * | 2021-12-23 | 2022-05-27 | 李建刚 | Magnetic sleeve |
-
2012
- 2012-02-23 CN CN2012200715477U patent/CN202528109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536279A (en) * | 2021-12-23 | 2022-05-27 | 李建刚 | Magnetic sleeve |
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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: 20121114 Termination date: 20130223 |