CN201509780U - Device for facilitating chalk fetch and use - Google Patents
Device for facilitating chalk fetch and use Download PDFInfo
- Publication number
- CN201509780U CN201509780U CN2009202271197U CN200920227119U CN201509780U CN 201509780 U CN201509780 U CN 201509780U CN 2009202271197 U CN2009202271197 U CN 2009202271197U CN 200920227119 U CN200920227119 U CN 200920227119U CN 201509780 U CN201509780 U CN 201509780U
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- CN
- China
- Prior art keywords
- chalk
- box
- waste
- pallet
- waste material
- 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 discloses a device for facilitating chalk fetch and use, which comprises a chalk box for holding chalk, a tray and a waste box for holding waste chalk. A slotted hole allowing chalk to pass through is arranged at the bottom of the chalk box, the tray is contacted with the chalk box and is positioned below the chalk box, and the waste box is arranged below the tray by a certain distance through a support. The device has the benefit that the device provided with the chalk box for holding chalk, the tray and the waste box for holding waste chalk can separately hold waste chalk and new chalk, so as to facilitate chalk fetch and use and reduce waste.
Description
(1) technical field
The utility model relates to a kind of device of conveniently taking chalk, belongs to the teaching aid field.
(2) background technology
Chalk is absolutely necessary in classroom instruction, and chalk holder also just becomes necessity.The chalk holder of selling on the market is a cuboid carton now, and teacher can be in the same place loading in mixture with otiose chalk with surplus chalk head, causes and takes inconvenience.
(3) summary of the invention
The technical problems to be solved in the utility model has provided a kind of device of conveniently taking chalk, can be with surplus chalk head with do not use chalk placed apart.
In order to solve the problems of the technologies described above, the utility model is realized by following measure:
A kind of device of conveniently taking chalk, comprise chalk holder, the pallet that is used for the splendid attire chalk and be used to place the waste material box of discarding the chalk head, described chalk holder bottom has the strip hole of an energy by piece of chalk, described pallet contacts with chalk holder and is positioned at its below, and the waste material box is arranged on a distance, pallet below by supporter.
Among the utility model embodiment, described chalk holder longitudinal section is a trapezium structure.
Among the utility model embodiment, described pallet is that end face is uncovered, the bottom surface is sealed and there is the uncovered rectangular structure of one side the side.
Among the utility model embodiment, described supporter is three cylinders that are fixed on the waste material box.
Among the utility model embodiment, described waste material box is the uncovered rectangular structure of an end face.
The beneficial effects of the utility model:
Be provided with chalk holder, the pallet that is used for the splendid attire chalk and be used to place the waste material box of discarding the chalk head, can say the chalk head and not use chalk placed apart, take conveniently, cut the waste.
(4) description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
1. chalk holders among the figure, 2. strip hole, 3. pallet, 4. supporter, 5. waste material box.
1. chalk holders among the figure, 2. strip hole, 3. pallet, 4. supporter, 5. waste material box.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated, following explanation only is exemplary, does not limit protection domain of the present utility model.
A kind of as shown in Figure 1 device of conveniently taking chalk, it is characterized in that: comprise chalk holder 1, the pallet 3 that is used for the splendid attire chalk and be used to place the waste material box 5 of discarding the chalk head, described chalk holder 1 bottom has one can be by the strip hole 2 of piece of chalk, described pallet 3 contacts with chalk holder 1 and is positioned at its below, and waste material box 5 is arranged on a distance, pallet 3 below by supporter 4.
Consider that chalk can be slipped to pallet easily, described chalk holder 1 longitudinal section is a trapezium structure.
Take chalk for convenience, described pallet 3 is uncovered for end face, the bottom surface is sealed and there is the uncovered rectangular structure of one side the side.
It is easy to use convenient with processing and fabricating to consider, described supporter 4 is three cylinders that are fixed on the waste material box 5.
Place for convenience and cleaning chalk head, described waste material box 5 is the uncovered rectangular structure of an end face.
Above-mentioned explanation has only illustrated operation principle of the present utility model, and present technique field personnel can do the many improvement in place according to the utility model, as: waste material box 5 can manufacture other shape, and this kind improvement is that those skilled in the art expect easily.
Claims (5)
1. device of conveniently taking chalk, it is characterized in that: comprise chalk holder (1), the pallet (3) that is used for the splendid attire chalk and be used to place the waste material box (5) of discarding the chalk head, described chalk holder (1) bottom has the strip hole (2) of an energy by piece of chalk, described pallet (3) contacts with chalk holder (1) and is positioned at its below, and waste material box (5) is arranged on a distance, pallet (3) below by supporter (4).
2. according to the described device of conveniently taking chalk of claim 1, it is characterized in that: described chalk holder (1) longitudinal section is a trapezium structure.
3. according to claim 1 or 2 described devices of conveniently taking chalk, it is characterized in that: described pallet (3) is uncovered for end face, the bottom surface is sealed and there is the uncovered rectangular structure of one side the side.
4. according to claim 1 or 2 described devices of conveniently taking chalk, it is characterized in that: described supporter (4) is three cylinders that are fixed on the waste material box (5).
5. according to claim 1 or 2 described devices of conveniently taking chalk, it is characterized in that: described waste material box (5) is the uncovered rectangular structure of an end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202271197U CN201509780U (en) | 2009-09-22 | 2009-09-22 | Device for facilitating chalk fetch and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202271197U CN201509780U (en) | 2009-09-22 | 2009-09-22 | Device for facilitating chalk fetch and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201509780U true CN201509780U (en) | 2010-06-23 |
Family
ID=42481176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202271197U Expired - Fee Related CN201509780U (en) | 2009-09-22 | 2009-09-22 | Device for facilitating chalk fetch and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201509780U (en) |
-
2009
- 2009-09-22 CN CN2009202271197U patent/CN201509780U/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: 20100623 Termination date: 20100922 |