CN108058516A - A kind of novel blackboard eraser - Google Patents
A kind of novel blackboard eraser Download PDFInfo
- Publication number
- CN108058516A CN108058516A CN201610973535.6A CN201610973535A CN108058516A CN 108058516 A CN108058516 A CN 108058516A CN 201610973535 A CN201610973535 A CN 201610973535A CN 108058516 A CN108058516 A CN 108058516A
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- box cover
- cavity
- eraser body
- novel
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/34—Pencil boxes; Pencil etuis or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The present invention relates to teaching aid technical fields, more particularly to a kind of novel blackboard eraser, including blackboard eraser body, the blackboard eraser body lower part is equipped with bristle, the top of the blackboard eraser body is equipped with the cavity that can place chalk, the blackboard eraser body is equipped with the box cover that can close cavity, and the box cover is flexibly connected with blackboard eraser body.The present apparatus is simple in structure, reduces use cost, easy to spread, has good practicability.Based on existing blackboard eraser, the cavity that can contain chalk is provided at an upper portion thereof, blackboard eraser and chalk holder are integrated, blackboard eraser is made not only to have the function of to erase the board, but also have the function of to contain chalk, and carry very convenient.
Description
Technical field
The present invention relates to teaching aid technical fields, and in particular to a kind of novel blackboard eraser.
Background technology
The educational aid used both at home and abroad at present is still based on traditional blackboard chalk.Blackboard is held with a hand during use
It wipes and is moved back and forth after being contacted with blackboard, so as to which the word on blackboard be wiped out.But existing blackboard eraser function is single.
The content of the invention
It is an object of the invention to provide a kind of novel blackboard erasers simple in structure, having the function of storage chalk.
In order to achieve the above object, the technical solution adopted by the present invention is：A kind of novel blackboard eraser, including blackboard eraser sheet
Body, the blackboard eraser body lower part are equipped with bristle, and the top of the blackboard eraser body is equipped with the cavity that can place chalk, described black
Blackboard eraser body is equipped with the box cover that can close cavity, and the box cover is flexibly connected with blackboard eraser body.
A kind of novel blackboard eraser as described above, further illustrates to be that the inner peripheral above the cavity is provided with sliding slot,
Box cover may be inserted into sliding slot to be coordinated with blackboard eraser body.
A kind of novel blackboard eraser as described above further illustrates to be that the box cover is transparent material.
A kind of novel blackboard eraser as described above further illustrates to be that the box cover material is transparent glass.
A kind of novel blackboard eraser as described above further illustrates to be that the box cover material is transparent plastic.
A kind of novel blackboard eraser as described above further illustrates to be that the bristle lengths are 1~2cm.
The beneficial effects of the invention are as follows：The present apparatus is simple in structure, reduces use cost, easy to spread, has good
Practicability.Based on existing blackboard eraser, the cavity that can contain chalk is provided at an upper portion thereof, by blackboard eraser and chalk holder
It is integrated, blackboard eraser is made not only to have the function of to erase the board, but also have the function of to contain chalk, and carry very convenient.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1st, blackboard eraser body；2nd, bristle；3rd, cavity；4th, box cover.
Specific embodiment
The specific embodiment of the invention is further elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of novel blackboard eraser provided by the invention, including blackboard eraser body 1, the blackboard eraser body 1
Lower part is equipped with bristle 2, and the shape size of the blackboard eraser body 1, which is not limited, to be determined, and it is fixed that 2 material of bristle is not also limited, the bristle 2
Length be preferably 1~2cm.
The top of the blackboard eraser body 1 is equipped with the cavity 3 that can place chalk, and the blackboard eraser body 1, which is equipped with, to incite somebody to action
The box cover 4 that cavity 3 is closed, the box cover 4 are flexibly connected with blackboard eraser body 1.Based on existing blackboard eraser, at an upper portion thereof
There is provided the cavitys that can contain chalk, and blackboard eraser and chalk holder are integrated, and blackboard eraser is made both to have the function of to erase the board,
Have the function of to contain chalk again, and carry very convenient.
Sliding slot can be provided in the inner peripheral above cavity 3, box cover 4 may be inserted into sliding slot matches somebody with somebody with blackboard eraser body 1
It closes, so as to fulfill being flexibly connected between box cover 4 and blackboard eraser body 1.
For the ease of the service condition of chalk in observation cavity 3, box cover 4 can be arranged to transparent material.Preferably thoroughly
Bright glass or transparent plastic.The present apparatus is simple in structure, reduces use cost, easy to spread, has good practicability.
The present invention is not limited to examples detailed above, in claims of the present invention limited range, art technology
The various deformations or amendments that personnel can make without creative work are protected by this patent.
Claims (6)
1. a kind of novel blackboard eraser, including blackboard eraser body, the blackboard eraser body lower part is equipped with bristle, it is characterised in that：Institute
The top for stating blackboard eraser body is equipped with the cavity that can place chalk, and the blackboard eraser body is equipped with the box that can close cavity
Lid, the box cover are flexibly connected with blackboard eraser body.
2. a kind of novel blackboard eraser according to claim 1, it is characterised in that：Inner peripheral above the cavity is provided with
Sliding slot, box cover may be inserted into sliding slot to be coordinated with blackboard eraser body.
3. a kind of novel blackboard eraser according to claim 1, it is characterised in that：The box cover is transparent material.
4. a kind of novel blackboard eraser according to claim 3, it is characterised in that：The box cover material is transparent glass.
5. a kind of novel blackboard eraser according to claim 3, it is characterised in that：The box cover material is transparent plastic.
6. a kind of novel blackboard eraser according to claim 1, it is characterised in that：The bristle lengths are 1~2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973535.6A CN108058516A (en) | 2016-11-07 | 2016-11-07 | A kind of novel blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973535.6A CN108058516A (en) | 2016-11-07 | 2016-11-07 | A kind of novel blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108058516A true CN108058516A (en) | 2018-05-22 |
Family
ID=62137312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610973535.6A Pending CN108058516A (en) | 2016-11-07 | 2016-11-07 | A kind of novel blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058516A (en) |
-
2016
- 2016-11-07 CN CN201610973535.6A patent/CN108058516A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108058516A (en) | A kind of novel blackboard eraser | |
| CN207041157U (en) | A kind of writing case | |
| CN204196544U (en) | A kind of novel blackboard eraser | |
| CN204383021U (en) | Dust-proof blackboard eraser | |
| CN204432174U (en) | A kind of automatic dust removing eraser | |
| CN202557042U (en) | White board pen with cleaning eraser | |
| CN201931859U (en) | Foldable ruler | |
| CN202847210U (en) | Novel 2B pencil special for standardized test answer sheet painting | |
| CN203776307U (en) | Painting and calligraphy article storage box | |
| CN206880295U (en) | A kind of novel stationery case | |
| CN202641177U (en) | Blackboard eraser capable of storing chalk | |
| CN221012281U (en) | Stationery case with snap fastener structure | |
| CN203608969U (en) | Hygienic pencil bag | |
| CN212415017U (en) | Watercolor pencil box capable of preventing pencil cap from being lost | |
| CN208290802U (en) | A kind of drawer type blackboard brush | |
| CN2728791Y (en) | Eraser with chalkbox and mirrow | |
| CN106696543A (en) | English teaching tool | |
| CN208515228U (en) | A kind of watercolor pencil that anti-nib is dry | |
| CN204236104U (en) | A kind of blackboard eraser with storage box for English teaching | |
| CN204403920U (en) | A kind of learning desk lamp | |
| CN207059588U (en) | Multi-functional spread pen | |
| CN206909946U (en) | A kind of Novel pencil box of Anti-lead-break | |
| CN204077137U (en) | A kind of paintbrush | |
| CN204659307U (en) | A kind of blackboard eraser with telescoping handle | |
| CN202335488U (en) | Multifunctional mathematical stationery case |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180522 |