CN201856207U - Labor-saving screwdriver - Google Patents
Labor-saving screwdriver Download PDFInfo
- Publication number
- CN201856207U CN201856207U CN2010205629110U CN201020562911U CN201856207U CN 201856207 U CN201856207 U CN 201856207U CN 2010205629110 U CN2010205629110 U CN 2010205629110U CN 201020562911 U CN201020562911 U CN 201020562911U CN 201856207 U CN201856207 U CN 201856207U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- handle
- labor
- saving
- 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 labor-saving screwdriver, comprising a handle and a screwdriver head, wherein one end of the handle, which is far away from the screwdriver head, is provided with a through cavity along the direction vertical to the handle. When the labor-saving screwdriver is used, a cylindrical body is inserted into the through cavity and then is rotated so that the effect of labor saving can be realized. The labor-saving screwdriver has a simple structure and is convenient to use.
Description
Technical field
The utility model relates to a kind of screwdriver, is specifically related to the screwdriver that a kind of handle is provided with cavity.
Background technology
Screwdriver is one of requisite articles for use of people's daily life, and existing screwdriver is divided into handle and cutter head, and the diameter of handle is than the slightly larger in diameter of cutter head, because the moment commentaries on classics is little, so compare expense when turning round screw, especially gets rusty for some or other difficult screw of twisting.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, providing a kind of handle to be provided with the screwdriver of cavity.
For achieving the above object, the utility model adopts following technical proposals:
Laborsaving screwdriver comprises handle and cutter head, and described handle is provided with cavity away from an end vertical handle direction of cutter head.
Use principle of the present utility model is during use, can look for the suitable column of a thickness, such as nail, another screwdriver, waddy that thickness is suitable etc., insert in the cavity on the screw driver handle, because the obvious increasing of pivoting moment, so play the labour-saving effect.
Compared with prior art, the beneficial effects of the utility model are, and are simple in structure, easy to use.
Description of drawings
Fig. 1 is the utility model structural representation;
Schematic diagram when Fig. 2 is the utility model operation;
Wherein 1. handles, 2. cutter head, 3. cavity, 4. waddy.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Shown in Figure 1, the laborsaving screwdriver of the utility model comprises handle 1 and cutter head 2, is provided with cavity 3 at handle 1 away from an end vertical handle 1 direction of cutter head 2.
Schematic diagram when Fig. 2 is operation as shown in the figure, during operation, selects a waddy 4 to insert in the cavities 3, rotates waddy 4 and can realize the labour-saving effect.Finish using, take off waddy 4, get final product.
Claims (1)
1. a laborsaving screwdriver comprises handle and cutter head, it is characterized in that, described handle is provided with cavity away from an end vertical handle direction of cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205629110U CN201856207U (en) | 2010-10-15 | 2010-10-15 | Labor-saving screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205629110U CN201856207U (en) | 2010-10-15 | 2010-10-15 | Labor-saving screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856207U true CN201856207U (en) | 2011-06-08 |
Family
ID=44102024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205629110U Expired - Fee Related CN201856207U (en) | 2010-10-15 | 2010-10-15 | Labor-saving screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851720A (en) * | 2015-08-13 | 2018-11-23 | 郑牧之 | Round wooden bed frame strung with crisscross coir ropes bed and its manufacturing method |
-
2010
- 2010-10-15 CN CN2010205629110U patent/CN201856207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851720A (en) * | 2015-08-13 | 2018-11-23 | 郑牧之 | Round wooden bed frame strung with crisscross coir ropes bed and its manufacturing method |
| CN109008419A (en) * | 2015-08-13 | 2018-12-18 | 郑牧之 | Round wooden bed frame strung with crisscross coir ropes bed and its manufacturing method |
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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: 20110608 Termination date: 20111015 |