CN205378975U - Chalk box - Google Patents
Chalk box Download PDFInfo
- Publication number
- CN205378975U CN205378975U CN201521086255.0U CN201521086255U CN205378975U CN 205378975 U CN205378975 U CN 205378975U CN 201521086255 U CN201521086255 U CN 201521086255U CN 205378975 U CN205378975 U CN 205378975U
- Authority
- CN
- China
- Prior art keywords
- chalk
- box body
- diving board
- upper cover
- utility
- 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
Abstract
The utility model provides an its technical problem takes following technical scheme to realize: a chalk box, includes the box body, and the box body is equipped with the upper cover, and upper cover one side is equipped with a chalk export, and the chalk outlet size slightly is greater than the chalk diameter, and the box body of upper cover opposite side is inboard through stripper plate of spring coupling, be equipped with a diving board on the box body of chalk export below, the diving board passes through the connecting rod and links to each other with the outer depression bar of box body. Compared with the prior art, the utility model apparent advantage and beneficial effect have: force down the diving board according to the moulded rod, the diving board is pushed to with the chalk to the stripper plate, and release depression bar then diving board pops out the box body with chalk one end, simple structure, and the practicality is strong.
Description
Technical field
This utility model is particularly to a kind of chalk holder.
Background technology
Existing chalk holder is a packing box, and chalk is vertically placed in chalk holder, when chalk quantity reduces, remaining chalk is dilapidated in chalk holder, teacher needs the time ransacing several seconds just can take out a chalk often, pretty troublesome, it is easy to interrupt the thinking of Faculty and Students.
Summary of the invention
To be solved in the utility model haveing a problem in that overcomes the deficiencies in the prior art, it is provided that a kind of can the chalk holder of automatic chalk ejection.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
A kind of chalk holder, including box body, box body is provided with upper cover, upper cover side is provided with a chalk outlet, chalk outlet is slightly larger in dimension than chalk diameter, inside the box body of upper cover opposite side by spring connect a stripper plate, the box body below described chalk outlet is provided with a diving board, diving board by connecting rod with box body outside depression bar be connected.
This utility model compared with prior art has significant advantage and beneficial effect: depressed by diving board by moulded rod, and diving board pushed to by chalk by stripper plate, and box body is ejected in chalk one end by release depression bar then diving board, and simple in construction is practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to the detailed description of the invention provided according to this utility model, structure, feature and effect thereof, describe in detail as after.
A kind of chalk holder as shown in Figure 1, including box body 1, box body is provided with upper cover 2, upper cover side is provided with a chalk outlet 3, chalk outlet is slightly larger in dimension than chalk diameter, inside the box body of upper cover opposite side by spring connect a stripper plate 4, the box body below described chalk outlet is provided with a diving board 5, diving board by connecting rod with box body outside depression bar 6 be connected.
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All equalizations made according to this utility model application range change and improvement etc., all should still belong within patent covering scope of the present utility model.
Claims (1)
1. a chalk holder, including box body, box body is provided with upper cover, it is characterized in that: upper cover side is provided with a chalk outlet, chalk outlet is slightly larger in dimension than chalk diameter, inside the box body of upper cover opposite side by spring connect a stripper plate, the box body below described chalk outlet is provided with a diving board, diving board by connecting rod with box body outside depression bar be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086255.0U CN205378975U (en) | 2015-12-24 | 2015-12-24 | Chalk box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086255.0U CN205378975U (en) | 2015-12-24 | 2015-12-24 | Chalk box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205378975U true CN205378975U (en) | 2016-07-13 |
Family
ID=56338765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521086255.0U Expired - Fee Related CN205378975U (en) | 2015-12-24 | 2015-12-24 | Chalk box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205378975U (en) |
-
2015
- 2015-12-24 CN CN201521086255.0U patent/CN205378975U/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: 20160713 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |