CN203041039U - Novel chalk box - Google Patents
Novel chalk box Download PDFInfo
- Publication number
- CN203041039U CN203041039U CN 201220676766 CN201220676766U CN203041039U CN 203041039 U CN203041039 U CN 203041039U CN 201220676766 CN201220676766 CN 201220676766 CN 201220676766 U CN201220676766 U CN 201220676766U CN 203041039 U CN203041039 U CN 203041039U
- Authority
- CN
- China
- Prior art keywords
- chalk
- dust
- storage bin
- storage box
- head
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model discloses a novel chalk box. The novel chalk box comprises a chalk box body, a chalk head adding hole, a chalk storage box, a chalk head storage box, a filter screen, an automatic chalk pop-up port, a chalk dust storage box, a chalk dust collector and a collector switch, wherein the chalk storage box is arranged at one side of the chalk box; the automatic chalk pop-up port is formed in the lower surface of the chalk storage box; the chalk head storage box and the chalk dust storage box are arranged at the other side of the chalk box; the chalk head adding hole is formed in the chalk head storage box; the filter screen is arranged between the chalk head storage box and the chalk dust storage box; and the chalk dust collector and the collector switch are arranged on the side surface of the chalk dust storage box. The novel chalk box is novel in structure; the chalk dust of the chalk heads enters the chalk dust storage box through the filter screen, the chalk head storage box and the chalk dust storage box can be pulled out at any time for being cleaned; and the chalks can be automatically popped up for being conveniently taken and got.
Description
Technical field
The utility model relates to a kind of novel chalk box.
Background technology
Present chalk holder is mostly more single, and box body is perishable, gets the chalk inconvenience, the easy contaminated environment of chalk head and chalk dust.
Summary of the invention
Technical problem to be solved in the utility model is, overcomes the shortcoming that prior art exists, and a kind of novel chalk box is provided,
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of novel chalk box, it is characterized in that, comprise chalk holder, chalk head input port, the chalk storage bin, chalk head storage bin, screen pack, the automatic ejection door of chalk, the chalk dust storage bin, chalk dust dust catcher and dust catcher switch, chalk holder one side is provided with the chalk storage bin, be provided with the automatic ejection door of chalk below the chalk storage bin, the chalk holder opposite side is provided with chalk head storage bin and chalk dust storage bin, chalk head storage bin is provided with chalk head input port, be provided with screen pack between chalk head storage bin and the chalk dust storage bin, chalk dust storage bin side is provided with chalk dust dust catcher and dust catcher switch.
The beneficial effects of the utility model are: chalk head storage bin and chalk dust storage bin can be extracted out at any time, clear up, and chalk can eject automatically, fetch conveniently.
Description of drawings
Fig. 1 is novel chalk box schematic diagram.
Among the figure:
1 chalk holder, 2 chalk head input ports
3 chalk storage bins, 4 chalk head storage bins
The automatic ejection door of 5 screen packs, 6 chalks
7 chalk dust storage bins, 8 chalk dust dust catchers
9 dust catcher switches
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail: a kind of novel chalk box, as shown in the figure, comprise chalk holder, chalk head input port, the chalk storage bin, chalk head storage bin, screen pack, the automatic ejection door of chalk, the chalk dust storage bin, chalk dust dust catcher and dust catcher switch, chalk holder one side is provided with the chalk storage bin, be provided with the automatic ejection door of chalk below the chalk storage bin, the chalk holder opposite side is provided with chalk head storage bin and chalk dust storage bin, chalk head storage bin is provided with chalk head input port, be provided with screen pack between chalk head storage bin and the chalk dust storage bin, chalk dust storage bin side is provided with chalk dust dust catcher and dust catcher switch.
Novel structure of the present utility model, the chalk dust of chalk head enters in the chalk dust storage bin by screen pack, and chalk head storage bin and chalk dust storage bin can be extracted out at any time, clear up, and chalk can eject automatically, fetches conveniently.
Claims (1)
1. novel chalk box, it is characterized in that, comprise chalk holder, chalk head input port, the chalk storage bin, chalk head storage bin, screen pack, the automatic ejection door of chalk, the chalk dust storage bin, chalk dust dust catcher and dust catcher switch, chalk holder one side is provided with the chalk storage bin, be provided with the automatic ejection door of chalk below the chalk storage bin, the chalk holder opposite side is provided with chalk head storage bin and chalk dust storage bin, chalk head storage bin is provided with chalk head input port, be provided with screen pack between chalk head storage bin and the chalk dust storage bin, chalk dust storage bin side is provided with chalk dust dust catcher and dust catcher switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676766 CN203041039U (en) | 2012-12-11 | 2012-12-11 | Novel chalk box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220676766 CN203041039U (en) | 2012-12-11 | 2012-12-11 | Novel chalk box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203041039U true CN203041039U (en) | 2013-07-10 |
Family
ID=48724056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220676766 Expired - Fee Related CN203041039U (en) | 2012-12-11 | 2012-12-11 | Novel chalk box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203041039U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073102A (en) * | 2016-08-25 | 2016-11-09 | 叶芳 | A kind of portable chalk placement mechanism |
| CN106235567A (en) * | 2016-08-25 | 2016-12-21 | 叶芳 | A kind of chalk box |
| CN107443971A (en) * | 2016-08-25 | 2017-12-08 | 黄如辛 | A kind of blackboard main cartridge with portable chalk box |
| CN107874426A (en) * | 2016-08-25 | 2018-04-06 | 合肥智慧龙机械设计有限公司 | A kind of self-emptying chalk box |
-
2012
- 2012-12-11 CN CN 201220676766 patent/CN203041039U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073102A (en) * | 2016-08-25 | 2016-11-09 | 叶芳 | A kind of portable chalk placement mechanism |
| CN106235567A (en) * | 2016-08-25 | 2016-12-21 | 叶芳 | A kind of chalk box |
| CN107443971A (en) * | 2016-08-25 | 2017-12-08 | 黄如辛 | A kind of blackboard main cartridge with portable chalk box |
| CN106235567B (en) * | 2016-08-25 | 2017-12-22 | 余淑翡 | A kind of chalk box |
| CN107874426A (en) * | 2016-08-25 | 2018-04-06 | 合肥智慧龙机械设计有限公司 | A kind of self-emptying chalk box |
| CN108451132A (en) * | 2016-08-25 | 2018-08-28 | 合肥智慧龙机械设计有限公司 | A kind of movable type chalk placement mechanism |
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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: 20130710 Termination date: 20131211 |