CN201822150U - Multipurpose chalk box for teaching - Google Patents
Multipurpose chalk box for teaching Download PDFInfo
- Publication number
- CN201822150U CN201822150U CN2010205701645U CN201020570164U CN201822150U CN 201822150 U CN201822150 U CN 201822150U CN 2010205701645 U CN2010205701645 U CN 2010205701645U CN 201020570164 U CN201020570164 U CN 201020570164U CN 201822150 U CN201822150 U CN 201822150U
- Authority
- CN
- China
- Prior art keywords
- chalks
- box body
- chalk
- teaching
- box
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model provides a multipurpose chalk box for teaching, and belongs to the field of teaching tools. The chalk box structurally comprises a box body, the box body adopts a rectangular structure, a plurality of pairs of slots are formed symmetrically on two sides of the box body, and one or more insert pieces are arranged in the slots to divide the box body into two or more accommodating cavities. Compared with the prior art, the multipurpose chalk box has the characteristics of reasonable design, simple structure, low manufacture cost and the like. A storage space can be properly adjusted according to the quantity of chalks. The chalk box can not only effectively avoid the phenomenon that chalks are damaged after being scattered and rolling, but also store white chalks, colored chalks and sundries separately. By adopting the chalk box, the chalks can be arranged in order and are convenient to store and take out, so that the consumption of chalks is greatly saved, and expenses are saved.
Description
(1) technical field
The utility model relates to a kind of school supply and stationery, and chalk holder is used in specifically a kind of teaching of being convenient to deposit chalk and other article more.
(2) background technology
As everyone knows, the box body of traditional chalk holder is that hardboard is made, and is the cuboid of sealing.Teacher needs to take chalk so that write writing on the blackboard in chalk holder with hand in teaching process, so, chalk holder will be broken in have more than is needed several days, the chalk of the inside will therefrom tumble out, the chalk that is scattered on the table is not attractive in appearance, even can drop to the ground and break, cause significant wastage economically.
(3) summary of the invention
Technical assignment of the present utility model is at the deficiencies in the prior art, provides a kind of teaching reasonable in design, simple in structure, low cost of manufacture to use chalk holder more.
The technical scheme that its technical problem that solves the utility model adopts is:
Teaching uses chalk holder, comprises box body, and box body is a rectangular structure, offers severally to slot in the bilateral symmetry of box body, thereby be provided with one or more inserted sheet in slot box body is divided into two or more cavity volumes.
Chalk holder is used in above-mentioned teaching more, the quantity of its slot is two, the quantity of the cavity volume that is divided into is 3, first cavity volume space is relatively large, be used for splendid attire white chalk, second cavity volume is littler than first cavity volume, is used for the splendid attire pastel, the space minimum of the 3rd cavity volume is used for the splendid attire foreign material.
Teaching of the present utility model is many with chalk holder compared with prior art, the beneficial effect that is produced is: reasonable in design, structure structure, low cost of manufacture, can regulate parking space according to the reasonable quantity of chalk, roll after can not only avoiding chalk to be scattered effectively and damage, white chalk, pastel and other foreign material separately can also be deposited, and put orderly, access convenience, the use amount that can save chalk is greatly cut down expenses.
(4) description of drawings
Accompanying drawing 1 is looked cross-sectional view for master of the present utility model;
Accompanying drawing 2 is the cross-sectional view of overlooking of Fig. 1.
Among the figure, 1, box body, 2, slot, 3, inserted sheet, 4, inserted sheet, 5, cavity volume, 6, cavity volume, 7, cavity volume.
(5) specific embodiment
Many below in conjunction with 1,2 pairs of teaching of the present utility model of accompanying drawing with explaining below the chalk holder work.
Shown in accompanying drawing 1,2, chalk holder is used in teaching of the present utility model more, its structure comprises the box body 1 of a rectangular structure, offer in the bilateral symmetry of box body 1 several to slot 2, thereby in slot 2, be provided with inserted sheet 3 and inserted sheet 4 with 1 fen composition cavity volume of box body: be respectively cavity volume 5, cavity volume 6, cavity volume 7.At interval must be maximum with cavity volume 5, be used to hold and use more white chalk, cavity volume 6 is used to hold pastel, cavity volume 7 is used to deposit little article such as glue rod, pocket knife.
Teaching of the present utility model uses its processing and fabricating of chalk holder simple and convenient more, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. teaching uses chalk holder, comprises box body, it is characterized in that box body is a rectangular structure, offers severally to slot in the bilateral symmetry of box body, thereby be provided with one or more inserted sheet in slot box body is divided into two or more cavity volumes.
2. chalk holder is used in teaching according to claim 1 more, it is characterized in that: the quantity of slot is two, and the quantity of the cavity volume that is divided into is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205701645U CN201822150U (en) | 2010-10-21 | 2010-10-21 | Multipurpose chalk box for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205701645U CN201822150U (en) | 2010-10-21 | 2010-10-21 | Multipurpose chalk box for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201822150U true CN201822150U (en) | 2011-05-11 |
Family
ID=43960715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205701645U Expired - Fee Related CN201822150U (en) | 2010-10-21 | 2010-10-21 | Multipurpose chalk box for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201822150U (en) |
-
2010
- 2010-10-21 CN CN2010205701645U patent/CN201822150U/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: 20110511 Termination date: 20111021 |