CN203738152U - File - Google Patents
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- Publication number
- CN203738152U CN203738152U CN201420067375.5U CN201420067375U CN203738152U CN 203738152 U CN203738152 U CN 203738152U CN 201420067375 U CN201420067375 U CN 201420067375U CN 203738152 U CN203738152 U CN 203738152U
- Authority
- CN
- China
- Prior art keywords
- file
- battery
- handle
- file body
- vibration motor
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a file. The file comprises file teeth, a file body and a handle. The file teeth are located at the front portion of the file body. The handle is located at the rear portion of the file body. The file further comprises a spring switch, a battery and a vibration motor. The spring switch is arranged in the file teeth of the file body. The battery and the vibration motor are arranged in the handle of the file body. The spring switch, the battery and the vibration motor are connected in series through a wire. Furthermore, the file further comprises a manual pressing portion which is arranged at the front end of the file body. By means of the technical means, the file has the advantages that the structure is simple, use is convenient, raw materials are saved, and when applied force is too large in the polishing process, the vibration motor will be started, people are reminded that the applied force is too large, so that small work pieces can be effectively protected.
Description
Technical field
The utility model relates to a kind of file.
Background technology
Very early, the most ancient file of having found is B.C. about 1500 Egyptian bronze files processed in the application of file.File, because small and exquisite, convenient to use, generally carries out surface finish polishing for manual to small workpiece product.If but firmly excessive in sanding and polishing process to some small workpiece, cause polishing too much, be easy to small workpiece to damage.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of file, and this file is simple in structure, easy to use, when exerting oneself in sanding and polishing process when excessive, by Vibration on Start-up motor, reminds sanding and polishing firmly excessive, thereby effectively protects small workpiece.
A kind of file, comprise topping, file body and handle, described topping is positioned at the front portion of file body, described handle is positioned at the rear portion of file body, described file also comprises snap switch, battery and vibrating motor, described snap switch is arranged on the topping the inside of file body, and described battery and vibrating motor are arranged on the handle the inside of file body, and described snap switch, battery and vibrating motor channel wire are connected in series.
Further, described file also comprises that hand presses portion, and the hand portion of pressing of institute is arranged on the front end of file body.
The beneficial effect of obtaining by this technological means the utility model is that this file is simple in structure, easy to use; save raw material, when exerting oneself in sanding and polishing process when excessive, by Vibration on Start-up motor; remind sanding and polishing firmly excessive, thereby effectively protect small workpiece.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit theory of the present utility model;
In the drawings, 1, hand is pressed portion; 2, topping; 3, snap switch; 4, file body; 5, battery; 6, vibrating motor; 7, handle.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining utility model, is not intended to limit scope of the present utility model.
A kind of file, comprise topping 2, file body 4 and handle 7, described topping 2 is positioned at the front portion of file body 4, described handle 7 is positioned at the rear portion of file body 4, described file also comprises snap switch 3, battery 5 and vibrating motor 6, described snap switch 3 is arranged on topping 2 the insides of file body 4, and described battery 5 and vibrating motor 6 are arranged on handle 7 the insides of file body 4, and described snap switch 3, battery 5 and vibrating motor 6 channel wire are connected in series.
For making the more convenient operation of this file, this file also comprises that hand presses portion 1, and institute's hand is pressed portion 1 and be arranged on the front end of file body 4.
The operation principle of this device is; carrying out small workpiece sanding and polishing process with file; when exerting oneself when excessive; the snap switch 3 that is positioned at topping 2 the insides is under pressure and closure; thereby connection circuit, battery 5 provides electric energy to vibrating motor 6, and vibrating motor 6 vibrates; remind file firmly excessive, thereby reach the object of protection small workpiece.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some variations that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (2)
1. a file, comprise topping (2), file body (4) and handle (7), described topping (2) is positioned at the front portion of file body (4), described handle (7) is positioned at the rear portion of file body (4), it is characterized in that: described file also comprises snap switch (3), battery (5) and vibrating motor (6), described snap switch (3) is arranged on topping (2) the inside of file body (4), described battery (5) and vibrating motor (6) are arranged on handle (7) the inside of file body (4), described snap switch (3), battery (5) and vibrating motor (6) channel wire are connected in series.
2. file according to claim 1, is characterized in that: described file also comprises that hand presses portion (1), and institute's hand is pressed portion (1) and be arranged on the front end of file body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067375.5U CN203738152U (en) | 2014-02-17 | 2014-02-17 | File |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067375.5U CN203738152U (en) | 2014-02-17 | 2014-02-17 | File |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738152U true CN203738152U (en) | 2014-07-30 |
Family
ID=51338015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067375.5U Expired - Fee Related CN203738152U (en) | 2014-02-17 | 2014-02-17 | File |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290507A (en) * | 2015-10-31 | 2016-02-03 | 常州市百璐达精密机械有限公司 | Detection file |
-
2014
- 2014-02-17 CN CN201420067375.5U patent/CN203738152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105290507A (en) * | 2015-10-31 | 2016-02-03 | 常州市百璐达精密机械有限公司 | Detection file |
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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: 20140730 Termination date: 20160217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |