CN201913585U - Screwdriver - Google Patents
Screwdriver Download PDFInfo
- Publication number
- CN201913585U CN201913585U CN2011200530033U CN201120053003U CN201913585U CN 201913585 U CN201913585 U CN 201913585U CN 2011200530033 U CN2011200530033 U CN 2011200530033U CN 201120053003 U CN201120053003 U CN 201120053003U CN 201913585 U CN201913585 U CN 201913585U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- auxiliary rod
- utility
- model
- screwdriver body
- 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 which belongs to tools for daily use. The screwdriver comprises a screwdriver body and is characterized in that an auxiliary rod is further included, wherein an auxiliary rod insertion hole is formed on the screwing handle of the screwdriver body in the direction perpendicular to the medial axis of the screwdriver body, and the auxiliary rod is sleeved in the auxiliary rod insertion hole. The screwdriver provided by the utility model has the benefits as follows: the design is unique, the structure is simple, and an even larger rotary force can be applied to screw a particularly firm screw by utilizing the lever effect of the auxiliary rod.
Description
Technical field
The utility model relates to a kind of screwdriver, is a kind of daily life instrument.
Background technology
Generally our used screwdriver structure is simple, and the revolving force of can only armrest holding screwdriver just can turn screw, but meeting tight especially screw just is difficult to turn, and lacks a kind of laborsaving screwdriver that can address the above problem in the market.
The utility model content
The purpose of this utility model is to overcome existing the problems referred to above in the prior art, and the screwdriver of a kind of reasonable in design, convenience, practicality, low cost, rapid operation is provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this screwdriver, comprise screwdriver body, it is characterized in that, also comprise auxiliary rod, the hand of described screwdriver body twist on the handle with the perpendicular direction in screwdriver body axis on have the auxiliary rod jack, described auxiliary rod is mounted in the auxiliary rod jack.
The length of auxiliary rod described in the utility model is twisted the diameter of handle greater than hand.
The beneficial effects of the utility model are: utilize the leverage power of auxiliary rod, can use bigger revolving force, turn firm especially screw.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment: referring to Fig. 1 and Fig. 2, the utility model embodiment comprises screwdriver body 1 and auxiliary rod 2, the hand of screwdriver body 1 twist on the handle 3 with the perpendicular direction in screwdriver body 1 axis on have auxiliary rod jack 4, auxiliary rod 2 is mounted in the auxiliary rod jack 4, and the length of auxiliary rod 2 is twisted the diameter of handle 3 greater than hand.
The using method of this product is: utilize the power that acts on the auxiliary rod 2, use bigger turning effort power, turn firm especially screw.
Above content described in this specification only is to the explanation of the utility model structure example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (2)
1. a screwdriver comprises screwdriver body, it is characterized in that: also comprise auxiliary rod, the hand of described screwdriver body twist on the handle with the perpendicular direction in screwdriver body axis on have the auxiliary rod jack, described auxiliary rod is mounted in the auxiliary rod jack.
2. screwdriver according to claim 1 is characterized in that: the length of described auxiliary rod is twisted the diameter of handle greater than hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200530033U CN201913585U (en) | 2011-03-03 | 2011-03-03 | Screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200530033U CN201913585U (en) | 2011-03-03 | 2011-03-03 | Screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913585U true CN201913585U (en) | 2011-08-03 |
Family
ID=44413400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200530033U Expired - Fee Related CN201913585U (en) | 2011-03-03 | 2011-03-03 | Screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913585U (en) |
-
2011
- 2011-03-03 CN CN2011200530033U patent/CN201913585U/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: 20110803 Termination date: 20120303 |