CN202753080U - Screwdriver - Google Patents
Screwdriver Download PDFInfo
- Publication number
- CN202753080U CN202753080U CN 201220442223 CN201220442223U CN202753080U CN 202753080 U CN202753080 U CN 202753080U CN 201220442223 CN201220442223 CN 201220442223 CN 201220442223 U CN201220442223 U CN 201220442223U CN 202753080 U CN202753080 U CN 202753080U
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- handle portion
- model
- connecting rod
- 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
Links
Images
Abstract
The utility model provides a screwdriver with a following structure. The screwdriver comprises a screwdriver head and a handle portion. An inserting hole is arranged at the front end of the handle portion, the screwdriver further comprises a connection rod, connecting holes different in size are arranged at two ends of the connection rod respectively, and an instillation seat is arranged on the middle portion of the connection rod and matched with the inserting hole at the front end of the handle portion.
Description
Technical field:
The utility model relates to a kind of screwdriver.
Background technology:
It is replaceable and non-exchange two types that screwdriver mainly is divided into screwdriver bit.At present the screwdriver of common replaceable screwdriver bit mainly is comprised of screwdriver bit and handle portion on the market, at the front end of handle portion jack is arranged, and the afterbody of screwdriver bit can use with the jack grafting.But in the actual production use procedure, because the structure of screwdriver bit, the reasons such as size, so that the size specification of the Connection Block of screwdriver bit afterbody is different, like this, in use, will be equipped with according to different screwdriver bits different handle portion, general, a cover screwdriver bit all is same model, the Connection Block that all has unified size, a handle portion can only be used with a kind of screwdriver bit of model, and the handle portion that the screwdriver bit of different model is equipped with generally all can not share, and needs to be equipped with multiple handle portion for this reason, handle portion fails to take full advantage of, the utilization rate of existing handle portion is lower, and scope is less after using, and the use cost of screwdriver is higher.
The utility model content:
For solving above-mentioned technical problem, the utility model provides a kind of screwdriver that is conducive to improve the handle portion utilization rate, reduces the screwdriver use cost.
The technical solution of the utility model is, a kind of screwdriver with following structure is provided, it comprises screwdriver bit and handle portion, the front end of handle portion is provided with jack, it also comprises connecting rod, the two ends of connecting rod are respectively equipped with the connecting hole of different size, and the middle part of connecting rod is provided with mount pad, and mount pad cooperates with the jack of handle portion front end.
After adopting said structure, the utlity model has following advantage:
Increase and joined after the connecting rod, be respectively equipped with the connecting hole that is connected for the Connection Block of the screwdriver bit of different model at the two ends of connecting rod, like this, single handle portion just can be used with the screwdriver bit of different model, improve the utilization rate of handle portion, also reduced the use cost of screwdriver.
Description of drawings:
Fig. 1 is the structural representation of the utility model screwdriver;
Fig. 2 is the structural representation of connecting rod in the utility model screwdriver;
Fig. 3 is the structural representation of handle portion in the utility model screwdriver.
The specific embodiment:
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Such as Fig. 1, Fig. 2, shown in Figure 3, the utility model screwdriver, it comprises screwdriver bit 1 and handle portion 2, the front end of handle portion 2 is provided with jack 3.
Also comprise connecting rod 4 in the utility model in the screwdriver, the two ends of connecting rod 4 are respectively equipped with the connecting hole 5 of different size, the middle part of connecting rod 4 is provided with mount pad 6, and during use, connecting rod 4 cooperates with the jack 3 of handle portion 2 front ends by mount pad 6 and is installed on the handle portion 2.Two kinds of dissimilar screwdriver bits 1 of the general outfit of this screwdriver are also so that screwdriver has better use function.
Claims (1)
1. screwdriver, it comprises screwdriver bit (1) and handle portion (2), the front end of handle portion (2) is provided with jack (3), it is characterized in that: it also comprises connecting rod (4), the two ends of connecting rod (4) are respectively equipped with the connecting hole (5) of different size, the middle part of connecting rod (4) is provided with mount pad (6), and mount pad (6) cooperates with the jack (3) of handle portion (2) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442223 CN202753080U (en) | 2012-08-31 | 2012-08-31 | Screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442223 CN202753080U (en) | 2012-08-31 | 2012-08-31 | Screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753080U true CN202753080U (en) | 2013-02-27 |
Family
ID=47732275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220442223 Expired - Fee Related CN202753080U (en) | 2012-08-31 | 2012-08-31 | Screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753080U (en) |
-
2012
- 2012-08-31 CN CN 201220442223 patent/CN202753080U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201963652U (en) | Connecting structure for dovetail groove pillars | |
| CN202753080U (en) | Screwdriver | |
| CN202560707U (en) | Y-shaped connecting rod | |
| CN201305750Y (en) | Double-hole needle | |
| CN202781077U (en) | Connecting rod | |
| CN201866370U (en) | Straightway valve body | |
| CN201866374U (en) | Valve cap for valve body | |
| CN203879952U (en) | Novel coupler | |
| CN201767728U (en) | Blade | |
| CN203296847U (en) | Novel diesel engine exhaust valve | |
| CN202490957U (en) | Bolt drilling machine | |
| CN204623657U (en) | Protecting wire net after a kind of battery-driven car | |
| CN201736612U (en) | Pen | |
| CN201969849U (en) | Clamping bolt head | |
| CN202850677U (en) | Connecting component for automatic door | |
| CN203250073U (en) | Edge and leg wrapping head applied to sunglasses frame | |
| CN205728990U (en) | A kind of switch chain box structure using steel ball stay cord | |
| CN204878657U (en) | A off normal axle core for gear box | |
| CN202883623U (en) | Self-tapping coupling screw | |
| CN202796312U (en) | Connection structure of transformer pulling plate and clamp | |
| CN204340580U (en) | A kind of universal interconnecting device of submarine automatic navigation tractor truck | |
| CN202343767U (en) | Fixing plate for stamping die | |
| CN202308736U (en) | Carbon brush holder | |
| CN202509857U (en) | Riveted door handle | |
| CN201683266U (en) | Comb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |