CN107933164A - A kind of convenient and healthy blackboard cleaning device - Google Patents
A kind of convenient and healthy blackboard cleaning device Download PDFInfo
- Publication number
- CN107933164A CN107933164A CN201711029077.1A CN201711029077A CN107933164A CN 107933164 A CN107933164 A CN 107933164A CN 201711029077 A CN201711029077 A CN 201711029077A CN 107933164 A CN107933164 A CN 107933164A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- big
- gloves
- blackboard eraser
- finger
- 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
-
- 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
A kind of convenient and healthy blackboard cleaning device, including gloves, are equipped with finger-stall and thumb set on gloves, and big blackboard eraser is fixed with finger-stall, and thumb, which is put on, is fixed with small blackboard wiping.Gloves, finger-stall and thumb set can use cotton yarn, rubber, plastic material to make.Big blackboard eraser can be done into strips, and big a minimum of 1 of blackboard eraser, is no more than 5.The present invention combines the gloves with handguard with blackboard eraser, so teacher's hand when erasing the board would not be stained with chalk dust, it will not be injured by chalk dust, and big blackboard eraser and small blackboard are wiped and can flexibly used, as soon as such as having wrongly write only needs to wipe a word, wiped with the small blackboard on thumb, it is necessary to wipe a typesetting, with regard to big blackboard eraser, thus very flexibly easily.
Description
Technical field
The present invention relates to a kind of educational outfit, relate in particular to a kind of be fixed with big blackboard on the finger-stall of gloves
Wipe, thumb puts on a kind of convenient and healthy blackboard cleaning device for being fixed with small blackboard wiping.
Background technology
Need to erase the board during now with thousands of teacher at school, erased the board with hand directly by blackboard eraser, on hand
All it is chalk dust, teachers are helpless to be said, chalk dust handle makes very coarse, so very unhygienic.
The content of the invention
The purpose of the present invention is in place of overcome the deficiencies in the prior art, there is provided a kind of to be fixed with the finger-stall of gloves greatly
Blackboard eraser, thumb put on a kind of convenient and healthy blackboard cleaning device for being fixed with small blackboard wiping.
The technical solution adopted by the present invention to solve the technical problems is：A kind of convenient and healthy blackboard cleaning device, including hand
Cover, be equipped with finger-stall and thumb set on gloves, big blackboard eraser be fixed with finger-stall, thumb, which is put on, is fixed with small blackboard
Wipe.Gloves, finger-stall and thumb set can use cotton yarn, rubber, plastic material to make.Big blackboard eraser can be done into strips, greatly
A minimum of 1 of blackboard eraser, is no more than 5.
The invention has the advantages that the gloves with handguard are combined with blackboard eraser, such teacher is wiping
Hand would not be stained with chalk dust during blackboard, will not be injured by chalk dust, and big blackboard eraser and small blackboard are wiped and can flexibly used,
As soon as such as having wrongly write only needs to wipe a word, as soon as wiped with the small blackboard on thumb, it is necessary to wipe typesetting, with big blackboard eraser,
It is thus very flexibly very convenient.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure chart of the embodiment of the present invention one.
In figure：1. gloves, 2. big blackboard erasers, 3. finger-stalls, 4. thumb sets, 5. small blackboards are wiped.
Embodiment
In the embodiment shown in fig. 1, gloves are provided with（1）, big blackboard eraser（2）, finger-stall（3）, thumb set（4）, it is small
Blackboard eraser（5）.
Implement a kind of convenient and healthy blackboard cleaning device of the present invention, including gloves（1）, gloves（1）On be equipped with finger-stall（3）
With thumb set（4）, finger-stall（3）On be fixed with big blackboard eraser（2）, thumb set（4）On be fixed with small blackboard wiping（5）.Hand
Set（1）, finger-stall（3）With thumb set（4）Cotton yarn, rubber, plastic material can be used to make.Big blackboard eraser（2）It can make
Strip, big blackboard eraser（2）A minimum of 1, it is no more than 5.
Implement a kind of convenient and healthy blackboard cleaning device of the present invention, the gloves with handguard have been combined with blackboard eraser
Come, such teacher hand when erasing the board would not be stained with chalk dust, will not be injured by chalk dust, and big blackboard eraser and small blackboard
Wiping can be used flexibly, as soon as such as having wrongly write only needs to wipe a word, be wiped with the small blackboard on thumb, it is necessary to wipe a row
Word, it is thus very flexibly very convenient just with big blackboard eraser.
Implement a kind of convenient and healthy blackboard cleaning device of the present invention, select a gloves, big blackboard eraser is glued with binder
In four finger positions of gloves, small blackboard is wiped be sticked on the thumb of gloves just into.The present invention is available to be needed at school
The place to erase the board.The implementation present invention is very convenient, very practical, very hygienic, and effect is fine.
Claims (3)
1. a kind of convenient and healthy blackboard cleaning device, including gloves（1）, it is characterised in that in the gloves（1）On be equipped with finger-stall
（3）With thumb set（4）, finger-stall（3）On be fixed with big blackboard eraser（2）, thumb set（4）On be fixed with small blackboard wiping（5）.
2. a kind of convenient and healthy blackboard cleaning device according to claim 1, its feature is in the gloves（1）, finger-stall（3）
With thumb set（4）Cotton yarn, rubber, plastic material can be used to make.
3. a kind of convenient and healthy blackboard cleaning device according to claim 1, its feature is in the big blackboard eraser（2）It can do
Into strips, big blackboard eraser（2）A minimum of 1, it is no more than 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029077.1A CN107933164A (en) | 2017-10-29 | 2017-10-29 | A kind of convenient and healthy blackboard cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711029077.1A CN107933164A (en) | 2017-10-29 | 2017-10-29 | A kind of convenient and healthy blackboard cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107933164A true CN107933164A (en) | 2018-04-20 |
Family
ID=61936585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711029077.1A Pending CN107933164A (en) | 2017-10-29 | 2017-10-29 | A kind of convenient and healthy blackboard cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933164A (en) |
-
2017
- 2017-10-29 CN CN201711029077.1A patent/CN107933164A/en active Pending
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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: 20180420 |