CN201913971U - Blackboard eraser capable of holding chalks - Google Patents
Blackboard eraser capable of holding chalks Download PDFInfo
- Publication number
- CN201913971U CN201913971U CN2010206250455U CN201020625045U CN201913971U CN 201913971 U CN201913971 U CN 201913971U CN 2010206250455 U CN2010206250455 U CN 2010206250455U CN 201020625045 U CN201020625045 U CN 201020625045U CN 201913971 U CN201913971 U CN 201913971U
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- CN
- China
- Prior art keywords
- chalk
- blackboard eraser
- blackboard
- chalks
- holding
- 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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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a blackboard eraser capable of holding chalks, which comprises an erasing board and an erasing body arranged below the erasing board; a chalk box is fixed above the erasing board; a plurality of cylindrical chalk slots are arranged in the chalk box; a pull-out box cover is arranged on the chalk box; and a magnetic stone is arranged above the chalk box. The blackboard eraser capable of holding chalks has simple structure; as the chalk box capable of holding the chalks is additionally arranged on a current blackboard eraser, the performance that the blackboard eraser is frequently used by a teacher in actual use is sufficiently considered, so that the teacher can save the time of taking the chalks from the chalk box; moreover, the original functions of the blackboard eraser are not influenced; the blackboard eraser is convenient and practical, effectively uses the space, and is suitable for schools to use in particular.
Description
One, technical field
The utility model relates to realia, but especially a kind of blackboard eraser of splendid attire chalk.
Two, background technology
The blackboard eraser that uses in the school mainly has adsorbing wiping board by the rub body of blackboard eraser and one side to be formed, and the teacher can be adsorbed on blackboard eraser on the blackboard without blackboard eraser the time; But in actual the use, the teacher usually needs from independently constantly getting chalk the chalk holder, thereby has wasted the time of giving lessons in the classroom.A large amount of in addition chalk holders has also been wasted a large amount of placing space.
Three, summary of the invention
The purpose of this utility model provides a kind of simple in structure, but blackboard eraser easy to use and the splendid attire chalk.
The utility model solves the technical scheme that the prior art problem is adopted: but a kind of blackboard eraser of splendid attire chalk, comprise wiping board and the rub body of being located at the wiping board below, described wiping board upper fixed has chalk holder, be provided with a plurality of cylindricality ledges for chalk on blackboard in the described chalk holder, described chalk holder is provided with the drawing and pulling type lid; The top of described chalk holder is provided with magnetite.
According to the utility model one preferred implementation: the openend of described chalk holder and drawing and pulling type lid are located at the side of described chalk holder; The notch of described cylindricality ledge for chalk on blackboard is towards the openend of described chalk holder.
According to the utility model one preferred implementation: the degree of depth of described ledge for chalk on blackboard is less than the length of chalk.
The beneficial effects of the utility model are: the utility model is simple in structure, by adding a chalk holder that chalk can be housed on the existing blackboard eraser, the utility model fully takes into account in the actual use teacher to the property commonly used of blackboard eraser, make the teacher save the time of from chalk holder, getting chalk, and do not influence the original function of blackboard eraser, convenient and practical, effectively utilized the space.Being particularly suitable for school uses.
Four, description of drawings
Fig. 1 is a structural representation of the present utility model.
Five, the specific embodiment
Below in conjunction with specific embodiment the utility model is described:
As shown in Figure 1, but a kind of blackboard eraser of splendid attire chalk, comprise wiping board 1 and the rub body 2 of being located at wiping board 1 below, described wiping board 1 upper fixed has chalk holder 3, be provided with a plurality of cylindricality ledges for chalk on blackboard 4 in the described chalk holder 3, because the effect of cylindricality ledge for chalk on blackboard 4 is arranged, when using blackboard eraser to erase the board, needn't worry chalk rocking in chalk holder 3, described chalk holder 3 is provided with drawing and pulling type lid 5; The top of described chalk holder 3 is provided with magnetite 6.Convenient in order to take chalk, the openend of described chalk holder 3 and drawing and pulling type lid 5 are located at the side of described chalk holder 3; The notch of described cylindricality ledge for chalk on blackboard 4 is towards the openend of described chalk holder 3.For the ease of taking out chalk, the degree of depth of described cylindricality ledge for chalk on blackboard 4 is less than the length of chalk.
During actual the use, the user can take chalk and use by drawing back the drawing and pulling type lid 5 of chalk holder 3 from ledge for chalk on blackboard 4; When not in use, the effect of blackboard eraser by magnetite 6 can be adsorbed on the blackboard, effectively save the space.
Above content be in conjunction with concrete optimal technical scheme to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. but the blackboard eraser of a splendid attire chalk comprises wiping board and the rub body of being located at the wiping board below, and it is characterized in that: described wiping board upper fixed has chalk holder, is provided with a plurality of cylindricality ledges for chalk on blackboard in the described chalk holder, and described chalk holder is provided with the drawing and pulling type lid; The top of described chalk holder is provided with magnetite.
2. but the blackboard eraser of a kind of splendid attire chalk according to claim 1 is characterized in that: the openend of described chalk holder and drawing and pulling type lid are located at the side of described chalk holder; The notch of described cylindricality ledge for chalk on blackboard is towards the openend of described chalk holder.
3. but the blackboard eraser of a kind of splendid attire chalk according to claim 1 is characterized in that: the degree of depth of described ledge for chalk on blackboard is less than the length of chalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206250455U CN201913971U (en) | 2010-11-25 | 2010-11-25 | Blackboard eraser capable of holding chalks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206250455U CN201913971U (en) | 2010-11-25 | 2010-11-25 | Blackboard eraser capable of holding chalks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913971U true CN201913971U (en) | 2011-08-03 |
Family
ID=44413785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206250455U Expired - Fee Related CN201913971U (en) | 2010-11-25 | 2010-11-25 | Blackboard eraser capable of holding chalks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689554A (en) * | 2012-05-29 | 2012-09-26 | 崔一峰 | Blackboard eraser capable of storing chalk |
-
2010
- 2010-11-25 CN CN2010206250455U patent/CN201913971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689554A (en) * | 2012-05-29 | 2012-09-26 | 崔一峰 | Blackboard eraser capable of storing chalk |
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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: 20110803 Termination date: 20111125 |