CN202890908U - Novel chalk holder - Google Patents
Novel chalk holder Download PDFInfo
- Publication number
- CN202890908U CN202890908U CN 201220586604 CN201220586604U CN202890908U CN 202890908 U CN202890908 U CN 202890908U CN 201220586604 CN201220586604 CN 201220586604 CN 201220586604 U CN201220586604 U CN 201220586604U CN 202890908 U CN202890908 U CN 202890908U
- Authority
- CN
- China
- Prior art keywords
- box body
- chalk
- opening
- plate
- fixedly connected
- 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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Abstract
The utility model belongs to the technical field of education supplies, and particularly relates to a novel chalk holder. The novel chalk holder comprises a box body (1), wherein two sloping plates and two vertical plates are arranged inside the box body (1); the sloping plates and the vertical plates are fixedly connected to form a funnel; the other end of each sloping plate is connected with the inner surface of the lateral wall of the box body (1); the other end of one vertical plate (3) is fixedly connected with the bottom part of the box body (1); a movable plate (5) is transversely hinged with the upright plate (3); the other end of the movable plate (5) extends out of an opening arranged at the lateral wall of the box body (1); the opening is also arranged at the other lateral wall of the box body (1); a storage tank (2) is arranged in the opening; and a reset spring (4) is arranged between the bottom surface of the movable plate (5) and the bottom part of the box body (1). The novel chalk holder has the advantages that a chalk is convenient to take when lessons are given; the unused chalk and a chalk head are separately arranged and look neat, and collection of the chalk head is also facilitated.
Description
Technical field
The utility model belongs to the realia technical field, specifically a kind of Novel chalk box.
Background technology
Known to the inventor, chalk remains a kind of realia that present conventional teaching be unable to do without.At present, chalk remains a kind of papery packing, neat placed within of chalk, when just bringing into use, chalk is inconvenient to take out, remaining chalk end is also thrown in the chalk holder, along with use, the chalk end in the chalk holder is more and more, mixes with untapped chalk, dilapidated, also impact chalk of upper class hour normally takes.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the shortcoming that exists in the prior art, and easily Novel chalk box of a kind of chalk taking is provided.
The utility model is achieved in that a kind of Novel chalk box for this reason, comprise box body, it is characterized in that: establish two swash plates and two risers in the described box body, swash plate and riser are fixedly connected to form funnel-form, the other end of swash plate is connected with the side wall inner surfaces of box body, wherein the other end of a riser is fixedly connected with the bottom of box body, horizontal hinge one portable plate on the riser, the other end of portable plate stretches out the opening of establishing on the box side wall, also establish an opening on another sidewall of box body, and a storage trough is installed, establish back-moving spring between the bottom surface of portable plate and the bottom of box body.
The beneficial effects of the utility model are: when giving lessons, chalk taking is with convenient, and untapped chalk and chalk end are separated, seems clean and tidy, also is convenient to the collection of chalk end.
Description of drawings
Accompanying drawing is the utility model sectional structure schematic diagram.
Among the figure: 1. box body, 2. storage trough, 3. riser, 4. back-moving spring, 5. portable plate.
The specific embodiment
With reference to the accompanying drawings.A kind of Novel chalk box, comprise box body 1, establish two swash plates and two risers in the described box body 1, swash plate and riser are fixedly connected to form funnel-form, the other end of swash plate is connected with the side wall inner surfaces of box body 1, wherein the other end of a riser 3 is fixedly connected with the bottom of box body 1, horizontal hinge one portable plate 5 on the riser 3, make portable plate 5 gears at the end opening end of riser, the other end of portable plate 5 stretches out the opening of establishing on box body 1 sidewall, also establish an opening on another sidewall of box body 1, and the storage trough 2 of a drawing and pulling type is installed, establish back-moving spring 4 between the bottom of the bottom surface of portable plate 5 and box body 1.
Claims (1)
1. Novel chalk box, comprise box body (1), it is characterized in that: establish two swash plates and two risers in the described box body (1), swash plate and riser are fixedly connected to form funnel-form, the other end of swash plate is connected with the side wall inner surfaces of box body (1), wherein the other end of a riser (3) is fixedly connected with the bottom of box body (1), upper horizontal hinge one portable plate (5) of riser (3), the other end of portable plate (5) stretches out the opening of establishing on box body (1) sidewall, also establish an opening on another sidewall of box body (1), and a storage trough (2) is installed, establish back-moving spring (4) between the bottom of the bottom surface of portable plate (5) and box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586604 CN202890908U (en) | 2012-11-09 | 2012-11-09 | Novel chalk holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586604 CN202890908U (en) | 2012-11-09 | 2012-11-09 | Novel chalk holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202890908U true CN202890908U (en) | 2013-04-24 |
Family
ID=48111652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586604 Expired - Fee Related CN202890908U (en) | 2012-11-09 | 2012-11-09 | Novel chalk holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202890908U (en) |
-
2012
- 2012-11-09 CN CN 201220586604 patent/CN202890908U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131109 |