CN202341146U - Improved chalk holder - Google Patents
Improved chalk holder Download PDFInfo
- Publication number
- CN202341146U CN202341146U CN2011204888057U CN201120488805U CN202341146U CN 202341146 U CN202341146 U CN 202341146U CN 2011204888057 U CN2011204888057 U CN 2011204888057U CN 201120488805 U CN201120488805 U CN 201120488805U CN 202341146 U CN202341146 U CN 202341146U
- Authority
- CN
- China
- Prior art keywords
- box body
- chalk holder
- movable plate
- portable plate
- improved chalk
- 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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- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
The utility model relates to an improved chalk holder which comprises a box body. A movable plate is arranged inside the box body; a spring is arranged at the lower end of the movable plate; the movable plate is hinged with the box body by a shaft; and one side of the movable plate extends out of the box body, and an upwards convex baffle is arranged at the front end of the side of the movable plate. The improved chalk holder has the characteristics of simplicity, convenience in using, wide application range and the like.
Description
Technical field
The utility model relates to a kind of realia, especially a kind of improved chalk holder.
Technical background
The chalk holder that teaching is at present used mainly is made up of box body, after this chalk holder mainly exists when using one section, just have in the box a lot of short chalks be placed on long chalk above, the teacher takes the time spent often need select just can take long chalk, very inconvenient.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency and a kind of improved chalk holder simple in structure is provided.
For achieving the above object, the improved chalk holder of the utility model comprises box body; For the inside at box body is provided with portable plate, the lower end of portable plate is provided with spring, and a side of portable plate is hinged through axle and inboard wall of cartridge; The opposite side of portable plate stretches out box body, and is provided with the baffle plate that raises up at front end.
The utility model has the advantages that: simple in structure, easy to use, characteristics such as the scope of application is extensive.
Description of drawings
Fig. 1 is the improved chalk holder intention of the utility model.
The specific embodiment
Show like Fig. 1; The improved chalk holder of the utility model comprises box body 1, for the inside at box body 1 is provided with portable plate 2; The lower end of portable plate 2 is provided with spring 3; One side of portable plate 2 is hinged through axle 4 and box body 1 inwall, and the opposite side of portable plate 2 stretches out box body, and is provided with the baffle plate 5 that raises up at front end.
Claims (1)
1. improved chalk holder; Comprise box body (1); It is characterized in that: be provided with portable plate (2) in the inside of box body (1), the lower end of portable plate (2) is provided with spring (3), and a side of portable plate (2) is hinged through axle (4) and box body (1) inwall; The opposite side of portable plate (2) stretches out box body, and is provided with the baffle plate (5) that raises up at front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204888057U CN202341146U (en) | 2011-11-30 | 2011-11-30 | Improved chalk holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204888057U CN202341146U (en) | 2011-11-30 | 2011-11-30 | Improved chalk holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202341146U true CN202341146U (en) | 2012-07-25 |
Family
ID=46530158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204888057U Expired - Fee Related CN202341146U (en) | 2011-11-30 | 2011-11-30 | Improved chalk holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202341146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767290A (en) * | 2014-01-22 | 2014-05-07 | 贵州电子信息职业技术学院 | Multifunctional chalk box |
-
2011
- 2011-11-30 CN CN2011204888057U patent/CN202341146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767290A (en) * | 2014-01-22 | 2014-05-07 | 贵州电子信息职业技术学院 | Multifunctional chalk box |
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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: 20120725 Termination date: 20121130 |