CN201824021U - File - Google Patents
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- Publication number
- CN201824021U CN201824021U CN2010205122676U CN201020512267U CN201824021U CN 201824021 U CN201824021 U CN 201824021U CN 2010205122676 U CN2010205122676 U CN 2010205122676U CN 201020512267 U CN201020512267 U CN 201020512267U CN 201824021 U CN201824021 U CN 201824021U
- Authority
- CN
- China
- Prior art keywords
- file
- groove
- handle
- sides
- main 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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Abstract
The utility model relates to a file, comprising a file main body and a file handle, wherein file grains are arranged on two surfaces of the file main body, characterized in that: grooves I are symmetrically arranged on two surfaces at the front end of the file main body and grooves II are also symmetrically arranged on two surfaces of the file main body at the front end of the file handle. The file has features of reasonable structure design, comfortable use and no hurt on the user finger, which results from the file grains.
Description
Technical field
The utility model relates to a kind of file.
Background technology
File in use, correct hold is: the right hand is held handle of a knife, left hand is cutter head fixedly.The cut of file on the present file is all sharper, is easy to scratch user's finger.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
The utility model content
The purpose of this utility model provides a kind of file, and design has the groove that matches with human finger on this file.
The technical solution adopted in the utility model is:
A kind of file comprises file body and handle of a knife, and the two sides of described file body is provided with the cut of file, is arranged with groove I on the two sides of described file body front end, also is arranged with groove II on the two sides of the file body of described handle of a knife front end.
The bottom surface of described groove I and groove II is an arc surface.
The utility model is arranged with groove I on the two sides of file body front end, and on the two sides of the file body of handle of a knife front end, also be arranged with groove II, the finger that groove I and groove II are available for users to is placed, make the user feel comfortable, can not hurt finger because of the cut of file in operating process.
The utility model has the advantages that: reasonable in design, use comfortablely, can not hurt user's finger because of the cut of file.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Wherein: 1, file body, 2, handle of a knife, 3, the cut of file, 4, groove I, 5, groove II.
The specific embodiment
As shown in Figure 1,, a kind of file, comprise file body 1 and handle of a knife 2, on the two sides of file body 1, be provided with the cut of file 3, on the two sides of file body 1 front end, be arranged with groove I 4, on the two sides of the file body 1 of handle of a knife 2 front ends, also be arranged with groove II 5.The bottom surface of groove I 4 and groove II 5 is arc surface.
Claims (2)
1. a file comprises file body and handle of a knife, and the two sides of described file body is provided with the cut of file, it is characterized in that: be arranged with groove I on the two sides of described file body front end, also be arranged with groove II on the two sides of the file body of described handle of a knife front end.
2. a kind of file according to claim 1 is characterized in that: the bottom surface of described groove I and groove II is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205122676U CN201824021U (en) | 2010-08-30 | 2010-08-30 | File |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205122676U CN201824021U (en) | 2010-08-30 | 2010-08-30 | File |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201824021U true CN201824021U (en) | 2011-05-11 |
Family
ID=43962579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205122676U Expired - Fee Related CN201824021U (en) | 2010-08-30 | 2010-08-30 | File |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201824021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202180A (en) * | 2018-11-26 | 2019-01-15 | 泸州远程工程机械有限公司 | A kind of metal material surface processing unit (plant) to prolong the service life |
-
2010
- 2010-08-30 CN CN2010205122676U patent/CN201824021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202180A (en) * | 2018-11-26 | 2019-01-15 | 泸州远程工程机械有限公司 | A kind of metal material surface processing unit (plant) to prolong the service life |
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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: 20110511 Termination date: 20110830 |