CN201320734Y - Multifunctional screwdriver - Google Patents
Multifunctional screwdriver Download PDFInfo
- Publication number
- CN201320734Y CN201320734Y CNU2008202238847U CN200820223884U CN201320734Y CN 201320734 Y CN201320734 Y CN 201320734Y CN U2008202238847 U CNU2008202238847 U CN U2008202238847U CN 200820223884 U CN200820223884 U CN 200820223884U CN 201320734 Y CN201320734 Y CN 201320734Y
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- blade
- head
- flat
- 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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Abstract
The utility model discloses a multifunctional screwdriver, which comprises a screwdriver body (1) and screwdriver heads (2), and is characterized in that the screwdriver body (1) is provided with a cavity in which springs (5) are arranged; one of the two screwdriver heads is a flat screwdriver head (11), and the other is a cross screwdriver head (12); and the two screwdriver heads are respectively installed at the two ends of the screwdriver body (1), are sheathed in two springs (51 and 52), and are connected with two buttons (41 and 42). The utility model has the advantage that the screwdriver can simultaneously realize the screwing of flat screws and cross screws.
Description
Technical field
The utility model relates to screwdriver, is specifically related to a kind of multifunctional screw driver.
Background technology
Screwdriver commonly used is divided into flat blade head and cross cutter head, needs separately to use separately; And the screwdriver of the interchangeable bit on the market, though can a cutter dual-purpose, because the cutter head volume is little, be difficult for changing, also lose easily.
The utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of multifunctional screw driver that not only can be used as flat mouthful screw but also can be used as Philip's head screw is provided.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of multifunctional screw driver, comprise: blade 1, cutter head 2, blade 1 has inner chamber, and inner chamber is equipped with spring 5, with two cutter heads, one is that 11, one on flat blade head is two that 12, two cutter heads of cross cutter head are installed in blade 1 respectively, and be enclosed within two springs 51,52, and link to each other with two buttons 41,42.
Compared with prior art, the beneficial effect of the utility model multifunctional screw driver is: press the button 41, spring 51 is subjected to force compresses, flat blade head 11 stretches out blade 1, can be used as flat mouthful screwdriver this moment and use, press the button 41 once more, flat blade head 11 bounces back back in the blade 1.Press the button 42, spring 52 is subjected to force compresses, and cross cutter head 12 stretches out blade 1, can be used as flat mouthful screwdriver this moment and uses, and presses the button 42 once more, in the cross cutter head withdrawal blade 1.So just reached the effect that a screwdriver plays two kinds of screwdrivers, and two kinds of cutter heads have been installed in blade two respectively, do not influenced mutually, more easy to use.
Description of drawings
Fig. 1 is the utility model cutter head phantom
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1: a kind of multifunctional screw driver comprises: blade 1, cutter head 2, and blade 1 has inner chamber 5, and inner chamber is equipped with 51,52 and two cutter heads of spring, and one is that 11, one on flat blade head is two that 12, two cutter heads of cross cutter head are installed in blade 1 respectively.And be enclosed within two springs 51,52, and link to each other with two buttons 41,42.Press the button 41, spring 51 is subjected to force compresses, and flat blade head 11 stretches out blade 1, can be used as flat mouthful screwdriver this moment and uses, and presses the button 41 once more, and flat blade head 11 bounces back back in the blade 1.Press the button 42, spring 52 is subjected to force compresses, and cross cutter head 12 stretches out blade 1, can be used as flat mouthful screwdriver this moment and uses, and presses the button 42 once more, in the cross cutter head withdrawal blade 1.So just reached a screwdriver and played the effect of two kinds of screwdrivers, and operated more convenient.
Claims (1)
1. multifunctional screw driver, comprise: blade (1), cutter head (2), it is characterized in that: blade (1) has inner chamber, inner chamber is equipped with spring (5) and two cutter heads, and one is flat blade head (11), one is cross cutter head (12), two cutter heads are installed in two of blade (1) respectively, and are enclosed within respectively in two springs (51,52), and link to each other with two buttons (41,42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202238847U CN201320734Y (en) | 2008-12-30 | 2008-12-30 | Multifunctional screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202238847U CN201320734Y (en) | 2008-12-30 | 2008-12-30 | Multifunctional screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320734Y true CN201320734Y (en) | 2009-10-07 |
Family
ID=41158122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202238847U Expired - Fee Related CN201320734Y (en) | 2008-12-30 | 2008-12-30 | Multifunctional screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320734Y (en) |
-
2008
- 2008-12-30 CN CNU2008202238847U patent/CN201320734Y/en not_active Expired - Fee Related
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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: 20101230 |