CN202192581U - Screwdriver - Google Patents
Screwdriver Download PDFInfo
- Publication number
- CN202192581U CN202192581U CN2011203192058U CN201120319205U CN202192581U CN 202192581 U CN202192581 U CN 202192581U CN 2011203192058 U CN2011203192058 U CN 2011203192058U CN 201120319205 U CN201120319205 U CN 201120319205U CN 202192581 U CN202192581 U CN 202192581U
- Authority
- CN
- China
- Prior art keywords
- rod
- screwdriver
- stainless steel
- steel pipe
- hole
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 17
- 239000010935 stainless steel Substances 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Shearing Machines (AREA)
Abstract
本实用新型属于生活工具领域，涉及一种螺丝刀。本实用新型的螺丝刀，包括依次连接的刀头、杆体和手柄，所述杆体的尾端设有通孔，所述通孔中设有钢管或不锈钢棒，所述钢管和不锈钢棒与所述杆体均为可拆卸式连接。本实用新型的螺丝刀，结构简单，使用方便，采用杠杆原理，在其杆体上设有通孔，通孔中设有钢管或不锈钢棒，使用时可转动钢管或不锈钢棒带动螺丝刀的旋转，即可省力，又能用上劲。
The utility model belongs to the field of life tools, and relates to a screwdriver. The screwdriver of the utility model comprises a cutter head, a rod body and a handle connected in sequence, a through hole is provided at the tail end of the rod body, a steel pipe or a stainless steel rod is provided in the through hole, and the steel pipe and the stainless steel rod are detachably connected to the rod body. The screwdriver of the utility model has a simple structure and is easy to use. It adopts the principle of a lever, and a through hole is provided on the rod body, and a steel pipe or a stainless steel rod is provided in the through hole. When in use, the steel pipe or the stainless steel rod can be rotated to drive the rotation of the screwdriver, which can save effort and use strength.
Description
Technical field
The utility model belongs to the life field of tool, relates to a kind of screwdriver.
Background technology
When existing screwdriver is used for the turn of the screw or nail, when the handle of a knife of the free-hand screwdriver of holding with a firm grip and rotation are used, need exerts great efforts sometimes and could screw or nail be screwed down, and the hand-screw that is stained with oil changes when using, exert oneself nowhere especially.This screwdriver does not have labour-saving structure or function, even the user energetically also makes nowhere.
The utility model content
The purpose of the utility model provides a kind of screwdriver, to overcome the deficiency of above-mentioned prior art.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to realize:
A kind of screwdriver comprises the cutter head, the body of rod and the handle that connect successively, and the tail end of the said body of rod is provided with through hole, is provided with steel pipe or stainless steel bar in the said through hole, and said steel pipe is detachable the connection with stainless steel bar with the said body of rod.
Preferable, the external diameter of said steel pipe or stainless steel bar is suitable with the aperture of through hole, and steel pipe or stainless steel bar are vertical with the body of rod.
Preferable, said cutter head is cross cutter head or yi word pattern cutter head.
The screwdriver of the utility model, simple in structure, easy to use, adopt lever principle, on its body of rod, be provided with through hole, be provided with steel pipe or stainless steel bar in the through hole, rotatable steel pipe or stainless steel bar drive the rotation of screwdriver during use, can be laborsaving, can use energetically again.
Description of drawings
Fig. 1 has the screwdriver of cross cutter head
Fig. 2 has the screwdriver of yi word pattern cutter head
The specific embodiment
Embodiment
Screwdriver as depicted in figs. 1 and 2; Comprise the cutter head 1, the body of rod 2 and the handle 3 that connect successively; The tail end of the said body of rod 2 is provided with through hole 4, is provided with steel pipe or stainless steel bar 5 in the said through hole 4, and said steel pipe is detachable the connection with stainless steel bar 5 with the said body of rod 2.
Preferable, said cutter head is cross cutter head, and is as shown in Figure 1; Perhaps said cutter head is the yi word pattern cutter head, and is as shown in Figure 2.
Preferable, the external diameter of said steel pipe or stainless steel bar 5 is suitable with the aperture of through hole 4, and steel pipe or stainless steel bar 5 are vertical with the body of rod 2.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203192058U CN202192581U (en) | 2011-08-29 | 2011-08-29 | Screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203192058U CN202192581U (en) | 2011-08-29 | 2011-08-29 | Screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202192581U true CN202192581U (en) | 2012-04-18 |
Family
ID=45947512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203192058U Expired - Fee Related CN202192581U (en) | 2011-08-29 | 2011-08-29 | Screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202192581U (en) |
-
2011
- 2011-08-29 CN CN2011203192058U patent/CN202192581U/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: 20120418 Termination date: 20120829 |