CN204309450U - Acoustic control mechanical pencil - Google Patents
Acoustic control mechanical pencil Download PDFInfo
- Publication number
- CN204309450U CN204309450U CN201420786573.7U CN201420786573U CN204309450U CN 204309450 U CN204309450 U CN 204309450U CN 201420786573 U CN201420786573 U CN 201420786573U CN 204309450 U CN204309450 U CN 204309450U
- Authority
- CN
- China
- Prior art keywords
- utility
- rubber
- model
- mechanical pencil
- acoustic control
- 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
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- Toys (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The utility model provides acoustic control mechanical pencil, comprises a body, and described body upper end is provided with rubber, is provided with voice activated control and Compress Spring in described body.The beneficial effects of the utility model are that a body upper end is provided with rubber, when clerical error time, can directly use, separately need not prepare rubber again, voice activated control and Compress Spring is provided with in addition in a body, utilize sound just pen can be opened, need not switch be used, simple to operately to save time.
Description
Technical field
The utility model belongs to study article field, especially relates to a kind of acoustic control mechanical pencil.
Background technology
Pen is requisite instrument in daily study and work, and existing mechanical pencil does not usually have rubber and do not possess voice control function.Rubber must be carried at any time in the process used, but be easy to because rubber is smaller lose, many times make troubles to user.
Utility model content
The purpose of this utility model is to provide a kind of acoustic control mechanical pencil.
The technical solution of the utility model is: acoustic control mechanical pencil, comprises a body, and described body upper end is provided with rubber, is provided with voice activated control and Compress Spring in described body.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, a body upper end is provided with rubber, when clerical error time, can directly use, separately need not prepare rubber again, be provided with voice activated control and Compress Spring in a body in addition, utilize sound just pen can be opened, need not switch be used, simple to operately to save time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, a body 2, voice activated control 3, Compress Spring
4, rubber
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, the utility model acoustic control mechanical pencil, comprises a body 1, and described body 1 upper end is provided with rubber 4, is provided with voice activated control 2 and Compress Spring 3 in described body 1.
The course of work of this example: in use voice activated control experiences sound, passes to spring, spring elongation, and normal use opened by pen.After finishing using, voice activated control experiences sound equally, spring-compressed, and pen is closed.Can directly modify with the rubber of a body upper end if there is clerical error in the process used.Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (1)
1. acoustic control mechanical pencil, comprise a body (1), described body (1) upper end is provided with rubber (4), it is characterized in that: be provided with voice activated control (2) and Compress Spring (3) in described body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786573.7U CN204309450U (en) | 2014-12-12 | 2014-12-12 | Acoustic control mechanical pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786573.7U CN204309450U (en) | 2014-12-12 | 2014-12-12 | Acoustic control mechanical pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204309450U true CN204309450U (en) | 2015-05-06 |
Family
ID=53131780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786573.7U Expired - Fee Related CN204309450U (en) | 2014-12-12 | 2014-12-12 | Acoustic control mechanical pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204309450U (en) |
-
2014
- 2014-12-12 CN CN201420786573.7U patent/CN204309450U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |