CN102380669A - File - Google Patents
File Download PDFInfo
- Publication number
- CN102380669A CN102380669A CN2010102686065A CN201010268606A CN102380669A CN 102380669 A CN102380669 A CN 102380669A CN 2010102686065 A CN2010102686065 A CN 2010102686065A CN 201010268606 A CN201010268606 A CN 201010268606A CN 102380669 A CN102380669 A CN 102380669A
- Authority
- CN
- China
- Prior art keywords
- file
- groove
- sides
- file body
- knife
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a file, which comprises a file body and a hilt. File lines are arranged on two surfaces of the file body. The file is characterized in that grooves I are symmetrically arranged on two sides of the front end of the file body, and grooves II are symmetrically arranged on two sides of the file body and at the front end of the hilt. The file is reasonable in design and comfortable to use, and fingers of users cannot be hurt by the file lines.
Description
Technical field
The present invention 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.
Summary of the invention
The purpose of this invention is to provide a kind of file, be designed with the groove that matches with human finger on this file.
The technical scheme that the present invention adopts is:
A kind of file comprises file body and handle of a knife, and the two sides of said file body is provided with the cut of file, is arranged with the groove I on the two sides of said file body front end, also is arranged with the groove II on the two sides of the file body of said handle of a knife front end.
The bottom surface of said groove I and groove II is an arc surface.
The present invention is arranged with the 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 the 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.
Advantage of the present invention is: reasonable in design, use comfortablely, and can not hurt user's finger because of the cut of file.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention.
Wherein: 1, file body, 2, handle of a knife, 3, the cut of file, 4, the groove I, 5, the 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 said file body is provided with the cut of file, it is characterized in that: be arranged with the groove I on the two sides of said file body front end, also be arranged with the groove II on the two sides of the file body of said handle of a knife front end.
2. a kind of file according to claim 1 is characterized in that: the bottom surface of said groove I and groove II is an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102686065A CN102380669A (en) | 2010-08-30 | 2010-08-30 | File |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102686065A CN102380669A (en) | 2010-08-30 | 2010-08-30 | File |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102380669A true CN102380669A (en) | 2012-03-21 |
Family
ID=45820727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102686065A Pending CN102380669A (en) | 2010-08-30 | 2010-08-30 | File |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102380669A (en) |
-
2010
- 2010-08-30 CN CN2010102686065A patent/CN102380669A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX352033B (en) | Razors and razor handles. | |
| GB201309611D0 (en) | Manicure hand-rest | |
| GB0706332D0 (en) | Hand-utility interface | |
| RU2010114748A (en) | HAND ELECTRIC TOOL | |
| CN201783939U (en) | Folding cutter | |
| CN201824021U (en) | File | |
| CN201471470U (en) | Shaver with massaging effect | |
| CN102380669A (en) | File | |
| CN201264252Y (en) | Scissors | |
| CN205586072U (en) | Curvilinear figure electrotome pen | |
| CN202846556U (en) | Scissors with plastic handles | |
| CN202180480U (en) | Razor | |
| CN202462444U (en) | Scissors for children | |
| CN202269584U (en) | Convenient toothbrush | |
| CN203092590U (en) | Art knife used for the disabled | |
| CN102814822A (en) | Safe paper knife | |
| CN202999719U (en) | Novel nail clippers | |
| CN202716281U (en) | Safe paper knife | |
| CN205766279U (en) | Round butt circular blade kitchen knife | |
| CN201782053U (en) | Novel glove | |
| CN202572351U (en) | Spatula | |
| CN202313614U (en) | Scalpel | |
| CN102508566A (en) | Hand-held mouse | |
| CN202862232U (en) | Paper cutting ruler | |
| CN201753318U (en) | Glass cutter handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |