CN104859347A - Multifunctional blackboard eraser - Google Patents
Multifunctional blackboard eraser Download PDFInfo
- Publication number
- CN104859347A CN104859347A CN201410061317.6A CN201410061317A CN104859347A CN 104859347 A CN104859347 A CN 104859347A CN 201410061317 A CN201410061317 A CN 201410061317A CN 104859347 A CN104859347 A CN 104859347A
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- receiver
- storage box
- multifunctional
- eraser body
- 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
Abstract
The invention discloses a multifunctional blackboard eraser. The multifunctional blackboard eraser comprises a blackboard eraser body, wherein a storage box for storing chalks is fixed above the blackboard eraser body; connecting pieces are arranged between the storage box and the blackboard eraser body; the length of the storage box is larger than that of the blackboard eraser body; a storage opening is formed in one side of the storage box; a cover body hinged with the storage box is arranged at the storage opening; a spigot bulge edge matched with the storage box is arranged on the cover body. According to the multifunctional blackboard eraser, the storage box above the blackboard eraser body is fixed by the support rods, the chalks can be collected and placed in the storage box, so that platform desktop space occupied by the chalks is reduced, the distance between both hands and the blackboard is increased when a teacher cleans the blackboard, both hands are prevented from being polluted by chalk dust, and cleanliness and neatness of both hands of the teacher are guaranteed.
Description
Technical field
The present invention relates to a kind of blackboard eraser, particularly a kind of multifunctional blackboard eraser.
Background technology
At present, the blackboard eraser used in school is simply to be wiped by letter written with chalk on classroom blackboard, and function is comparatively single, and chalk is then other placement, occupies the space of teacher dais desktop; Secondly, when teacher uses blackboard eraser to erase the board, due to the close together of hand and blackboard, incidentally gone up a large amount of chalk dusts, the both hands of the teacher that easily makes dirty.
Summary of the invention
The technical problem to be solved in the present invention is for the deficiencies in the prior art, proposes one and can place chalk, avoids chalk dust to make dirty the multifunctional blackboard eraser of teacher's both hands.
The technical problem to be solved in the present invention is achieved through the following technical solutions.The present invention is a kind of multifunctional blackboard eraser, be characterized in: comprise blackboard eraser body, the receiver storing chalk is fixed with above blackboard eraser body, connector is provided with between described receiver and blackboard eraser body, the length of described receiver is greater than the length of blackboard eraser body, the side of receiver is provided with storage opening, is provided with the lid hinged with receiver at storage opening place, and lid is provided with the seam nosing coordinated with receiver.
In a kind of multifunctional blackboard eraser technical scheme of the present invention, preferred technical scheme feature is further: described connector is pole, and the two ends of pole connect with receiver and blackboard eraser body respectively by bolt, and the length of pole is 50mm-60mm.
In a kind of multifunctional blackboard eraser technical scheme of the present invention, preferred technical scheme feature is further: described connector is the bonding dope layer be located between receiver with blackboard eraser body.
Compared with prior art, the present invention's utilization is fixed on the receiver above blackboard eraser body by pole, chalk can be collected is placed in receiver, both the space that chalk takies dais desktop had been decreased, turn increase the distance of teacher's both hands and blackboard when erasing the board, avoid both hands to be made dirty by chalk dust, ensure that the clean, clean and tidy of teacher's both hands.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Referring to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not form the restriction of its right.
Embodiment 1, with reference to Fig. 1, a kind of multifunctional blackboard eraser, comprise blackboard eraser body 3, above blackboard eraser body 3, be fixed with the receiver 1 storing chalk, between described receiver 1 and blackboard eraser body, be provided with connector, the length of described receiver is greater than the length of blackboard eraser body, the side of receiver is provided with storage opening, is provided with the lid 4 hinged with receiver at storage opening place, and lid 4 is provided with the seam nosing coordinated with receiver.
Embodiment 2, in the multifunctional blackboard eraser described in embodiment 1: described connector is pole 2, the two ends of pole 2 connect with receiver and blackboard eraser body respectively by bolt, and the length of pole is 50mm-60mm.Described pole being removably connects, and like this, is convenient for changing.
Embodiment 3, in the multifunctional blackboard eraser described in embodiment 1 or 2: described connector is the bonding dope layer be located between receiver with blackboard eraser body.
Claims (3)
1. a multifunctional blackboard eraser, it is characterized in that: comprise blackboard eraser body, the receiver storing chalk is fixed with above blackboard eraser body, connector is provided with between described receiver and blackboard eraser body, the length of described receiver is greater than the length of blackboard eraser body, the side of receiver is provided with storage opening, is provided with the lid hinged with receiver at storage opening place, and lid is provided with the seam nosing coordinated with receiver.
2. multifunctional blackboard eraser according to claim 1, is characterized in that: described connector is pole, and the two ends of pole connect with receiver and blackboard eraser body respectively by bolt, and the length of pole is 50mm-60mm.
3. multifunctional blackboard eraser according to claim 1, is characterized in that: described connector is the bonding dope layer be located between receiver with blackboard eraser body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061317.6A CN104859347A (en) | 2014-02-24 | 2014-02-24 | Multifunctional blackboard eraser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410061317.6A CN104859347A (en) | 2014-02-24 | 2014-02-24 | Multifunctional blackboard eraser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104859347A true CN104859347A (en) | 2015-08-26 |
Family
ID=53905705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410061317.6A Pending CN104859347A (en) | 2014-02-24 | 2014-02-24 | Multifunctional blackboard eraser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104859347A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176262Y (en) * | 1993-11-03 | 1994-09-07 | 洪建信 | Automatic dust-removing blackboard eraser |
| JP2006110832A (en) * | 2004-10-14 | 2006-04-27 | Xihuang Lai | Structure of eraser |
| CN201070940Y (en) * | 2007-04-29 | 2008-06-11 | 李娇 | Blackboard eraser |
| CN201552921U (en) * | 2009-11-05 | 2010-08-18 | 周志伟 | Blackboard eraser provided with chalk box |
| CN201941453U (en) * | 2011-03-03 | 2011-08-24 | 黄之炜 | Blackboard eraser with chalk box |
| CN202319607U (en) * | 2011-11-25 | 2012-07-11 | 郝英慧 | Combined blackboard eraser |
| CN202727767U (en) * | 2012-08-13 | 2013-02-13 | 潘月 | Blackboard eraser provided with storage box |
| CN203078114U (en) * | 2012-12-31 | 2013-07-24 | 刘继丰 | Blackboard eraser capable of containing chalks |
| CN203818864U (en) * | 2014-02-24 | 2014-09-10 | 周梦茹 | Multifunctional blackboard eraser |
-
2014
- 2014-02-24 CN CN201410061317.6A patent/CN104859347A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176262Y (en) * | 1993-11-03 | 1994-09-07 | 洪建信 | Automatic dust-removing blackboard eraser |
| JP2006110832A (en) * | 2004-10-14 | 2006-04-27 | Xihuang Lai | Structure of eraser |
| CN201070940Y (en) * | 2007-04-29 | 2008-06-11 | 李娇 | Blackboard eraser |
| CN201552921U (en) * | 2009-11-05 | 2010-08-18 | 周志伟 | Blackboard eraser provided with chalk box |
| CN201941453U (en) * | 2011-03-03 | 2011-08-24 | 黄之炜 | Blackboard eraser with chalk box |
| CN202319607U (en) * | 2011-11-25 | 2012-07-11 | 郝英慧 | Combined blackboard eraser |
| CN202727767U (en) * | 2012-08-13 | 2013-02-13 | 潘月 | Blackboard eraser provided with storage box |
| CN203078114U (en) * | 2012-12-31 | 2013-07-24 | 刘继丰 | Blackboard eraser capable of containing chalks |
| CN203818864U (en) * | 2014-02-24 | 2014-09-10 | 周梦茹 | Multifunctional blackboard eraser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |