CN206678655U - A kind of blackboard for being easy to brush dust - Google Patents
A kind of blackboard for being easy to brush dust Download PDFInfo
- Publication number
- CN206678655U CN206678655U CN201720103532.7U CN201720103532U CN206678655U CN 206678655 U CN206678655 U CN 206678655U CN 201720103532 U CN201720103532 U CN 201720103532U CN 206678655 U CN206678655 U CN 206678655U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- brush
- plate
- brush dust
- chute
- 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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Abstract
The utility model discloses a kind of blackboard for being easy to brush dust,Wherein mainly by blackboard body,Brush dust component and chalkboard eraser are formed,The blackboard body is made up of plate body and outer fixed frame,The screw for installing screw is uniformly offered on its China and foreign countries' fixed frame,And outer fixed frame is fixedly connected by screw connection plate body and using screw with wall,The utility model can realize the sagittal horizontal slip of chalkboard eraser using sliding block and chute,So chalkboard eraser can be put into installation chute,Now cover outer cover plate,Stirred by outer cover plate and build installation chute,Then alternating current generator drives brush holder support to rotate,Binding has nylon brush hair on brush holder support,Wherein nylon brush hair is used to realize brush dust,Brush dust while multiple chalkboard erasers can so be realized,Efficiency high,It is and very hygienic,Teacher can with take with,Reduce the cleaning spent time.
Description
Technical field
Teaching field is the utility model is related to, specifically a kind of blackboard for being easy to brush dust.
Background technology
Blackboard is not to refer in particular to the plate face of black, said in traditional sense it be one can be hard with the plane of repeated writing, plate face
Firmly, it is used for imparting knowledge to students.Made of plank or ground glass etc., it can be write with the specific writing material such as chalk above.
Mostly black, blackish green, white or ecru.
Existing blackboard structure is mostly that blackboard plate body and outer fixed frame are formed, for blackboard use, using chalk
It can make to be infected with upper many dusts on chalkboard eraser when wiping, general student is clear to carry out in the form of washing or clapping ash
Reason, wherein washing can be such that whole blackboard eraser uses for a period of time, and use the form for clapping ash very unhygienic, therefore
Efficiency of teaching is so not only delayed, while has cleared up also very time-consuming.
Utility model content
The purpose of this utility model is to provide a kind of blackboard for being easy to brush dust, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of blackboard for being easy to brush dust, wherein being mainly made up of blackboard body, brush dust component and chalkboard eraser, the blackboard
Body is made up of plate body and outer fixed frame, and the screw for installing screw is uniformly offered on its China and foreign countries' fixed frame, and outside
Fixed frame is fixedly connected by screw connection plate body and using screw with wall, so as to realize that the fixed of whole blackboard body connects
Connect；Mounting groove is provided between the left side of the left side of plate body and outer fixed frame, brush dust component is wherein installed in mounting groove, is brushed
Grey component is made up of left fixed plate, right fixed plate, alternating current generator, brush holder support and outer cover plate, wherein left fixed plate and right fixed plate
Between left and right parallel interval set, be provided with installation chute between left fixed plate and right fixed plate, left fixed plate and right fixed plate
Upper end is fixed on outer fixed frame using gluing form；The brush holder support is vertically arranged in installation chute, and the top of brush holder support
End is connected by the electric machine shaft driving of shaft coupling and alternating current generator, drives brush holder support to rotate by alternating current generator, being bound on brush holder support has
Nylon brush hair, wherein nylon brush hair are used to realize brush dust；Facing each other set is equipped with the inwall of left fixed plate and right fixed plate
The chute put, wherein chute are horizontally disposed with from outside to inside, and the shell of chalkboard eraser is provided with the sliding block being mutually matched with chute, chalk
Wipe to slide using sliding block and be placed in installation chute, while sagittal horizontal slip can be realized using sliding block and chute, this
Sample nylon brush hair can brush off the chalk dust in chalkboard eraser cleaning block, so as to realize the purpose of automatic brush dust；The outside of right fixed plate
Outer cover plate is hinged with by hinge on wall, is stirred by outer cover plate and builds installation chute, so as to avoid going out during brush dust
Now very big dust raising phenomenon；Fixed seat is additionally provided with installation chute, wherein fixed seat is respectively fixedly connected with left fixation using gluing
Plate and right fixed plate, button hole is offered on the outer surface of fixed seat, and outer cover plate is provided with the button that primary and secondary buckle structure is formed with button hole
Head, such outer cover plate can be buckled in fixed seat and form fixation.
As further program of the utility model：The base top position of the outer fixed frame is fixed with branch using screw
Fagging, be placed with disposable box in supporting plate, the both sides of disposable box are adhesive with antiskid glue cushion, using antiskid glue cushion lifted disposable box with
Frictional force between outer fixed frame or so side.
As the utility model further scheme：The bottom and installation chute of the left fixed plate and right fixed plate
Lower ending opening at be respectively positioned on the top position of disposable box.
As the utility model further scheme：The left fixed plate and right fixed plate use engineering plastics system
Into.
As the utility model further scheme：The shell of the chalkboard eraser uses integral structure with sliding block.
As the utility model further scheme：The quantity of the chute is 5-8 pairs, therefore can meet multiple powder
Pen wipes ash disposal simultaneously.
As the utility model further scheme：Stingy hole is offered on the outer wall of the chalkboard eraser, utilizes stingy Kong Fang
Just the taking-up of chalkboard eraser.
As the utility model further scheme：The alternating current generator uses 220V alternating current generators, and alternating current generator is adopted
The form being screwed is fixed on outer fixed frame, and its rotating speed per minute is 100 turns, and alternating current generator is connected with power line.
Compared with prior art, the beneficial effects of the utility model are：The utility model can be with using sliding block and chute
The sagittal horizontal slip of chalkboard eraser is realized, such chalkboard eraser can be put into installation chute, outer cover plate is now covered, by outer
Cover plate, which stirs, builds installation chute, and then alternating current generator drives brush holder support to rotate, and being bound on brush holder support has nylon brush hair, wherein Buddhist nun
Imperial bristle is used to realize brush dust, brush dust while can so realizing multiple chalkboard erasers, efficiency high, and very hygienic, Jiao Shike
With with taking with reducing the cleaning spent time.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the blackboard for being easy to brush dust of the utility model.
Fig. 2 is a kind of partial structural diagram for the blackboard for being easy to brush dust of the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of blackboard for being easy to brush dust, wherein mainly by blackboard sheet
Body, brush dust component and chalkboard eraser 13 are formed, and the blackboard body is made up of plate body 1 and outer fixed frame 2, its China and foreign countries' fixed frame
The screw 3 for installing screw is uniformly offered on 2, and outer fixed frame 2 by screw connection plate body 1 and uses screw and wall
Body is fixedly connected, so as to realize being fixedly connected for whole blackboard body；The left side of the left side of plate body 1 and outer fixed frame 2 it
Between be provided with mounting groove, brush dust component is wherein installed, brush dust component is by left fixed plate 7, right fixed plate 8, alternating current in mounting groove
Machine 10, brush holder support 14 and outer cover plate 21 are formed, wherein left and right parallel interval is set between left fixed plate 7 and right fixed plate 8, Zuo Gu
Installation chute 9 is provided between fixed board 7 and right fixed plate 8, the upper end of left fixed plate 7 and right fixed plate 8 uses gluing form
It is fixed on outer fixed frame 2；The brush holder support 14 is vertically arranged in installation chute 9, and the top of brush holder support 14 passes through shaft coupling 19
It is connected with the electric machine shaft driving of alternating current generator 10, drives brush holder support 14 to rotate by alternating current generator 10, being bound on brush holder support 14 has nylon
Bristle 17, wherein nylon brush hair 17 are used to realize brush dust；It is equipped with the inwall of left fixed plate 7 and right fixed plate 8 facing each other
The chute 16 of setting, wherein chute 16 are horizontally disposed with from outside to inside, and the shell of chalkboard eraser 13 is provided with to be mutually matched with chute 16
Sliding block 15, chalkboard eraser 13 is slided using sliding block to be placed in installation chute 9, while can be realized using sliding block 15 and chute 9
Sagittal horizontal slip, such nylon brush hair 17 can brush off the chalk dust in the cleaning block of chalkboard eraser 13, so as to realize automatic brush
The purpose of ash；Outer cover plate 21 is hinged with by hinge 20 on the lateral wall of right fixed plate 8, is stirred by outer cover plate 21 and slides installation
Groove 9 is built, so as to avoid very big dust raising phenomenon occur during brush dust；Fixed seat 12 is additionally provided with installation chute 9, wherein
Fixed seat 12 is respectively fixedly connected with left fixed plate 7 and right fixed plate 8 using gluing, and button is offered on the outer surface of fixed seat 12
Hole, outer cover plate 21 are provided with the discount that primary and secondary buckle structure is formed with button hole, and such outer cover plate 21 can be buckled in fixed seat 12 and be formed admittedly
It is fixed.
The base top position of the outer fixed frame 2 is fixed with supporting plate 4 using screw, and collection is placed with supporting plate 4
Box 5, the both sides of disposable box 5 are adhesive with antiskid glue cushion 6, and the disposable box 5 and outer Bian Zhi of fixed frame 2 or so is lifted using antiskid glue cushion 6
Between frictional force.
Disposable box 5 is respectively positioned at the bottom of the left fixed plate 7 and right fixed plate 8 and the lower ending opening of installation chute 9
Top position.
The left fixed plate 7 and right fixed plate 8 are made of engineering plastics.
The shell of the chalkboard eraser 13 uses integral structure with sliding block 15.
The quantity of the chute 16 is 5-8 pairs, therefore can meet the ash disposal simultaneously of multiple chalkboard erasers 13.
Stingy hole 18 is offered on the outer wall of the chalkboard eraser 13, facilitates the taking-up of chalkboard eraser using stingy hole 18.
The alternating current generator 10 uses 220V alternating current generators, alternating current generator 10 adopt the form being screwed be fixed on it is outer solid
Determine on frame, its rotating speed per minute is 100 turns, and alternating current generator 10 is connected with power line 11.
Operation principle of the present utility model is：Sagittal horizontal slip can be realized using sliding block 15 and chute 9, this
Sample chalkboard eraser 13 can be put into installation chute 9, now cover outer cover plate 21, stirred by outer cover plate 21 and covered installation chute 9
Get up, then alternating current generator 10 drives brush holder support 14 to rotate, and being bound on brush holder support 14 has nylon brush hair 17, and wherein nylon brush hair 17 is used for
Brush dust is realized, brush dust while can so realizing multiple chalkboard eraser 13, efficiency high, and also it is very hygienic.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (8)
- A kind of 1. blackboard for being easy to brush dust, wherein being mainly made up of blackboard body, brush dust component and chalkboard eraser, the blackboard sheet Body is made up of plate body and outer fixed frame, and the screw for installing screw is uniformly offered on its China and foreign countries' fixed frame, and outer solid Determine frame to be fixedly connected with wall by screw connection plate body and using screw；The left side of the left side of plate body and outer fixed frame it Between be provided with mounting groove, brush dust component is wherein installed, it is characterised in that brush dust component is by left fixed plate, right fixation in mounting groove Plate, alternating current generator, brush holder support and outer cover plate are formed, wherein left and right parallel interval is set between left fixed plate and right fixed plate, it is left It is provided between fixed plate and right fixed plate and chute is installed, the upper end of left fixed plate and right fixed plate is fixed using gluing form On outer fixed frame；The brush holder support is vertically arranged in installation chute, and the top of brush holder support passes through shaft coupling and alternating current generator Electric machine shaft driving connects, and being bound on brush holder support has nylon brush hair；It is equipped with the inwall of left fixed plate and right fixed plate facing each other The chute of setting, wherein chute are horizontally disposed with from outside to inside, and the shell of chalkboard eraser is provided with the sliding block being mutually matched with chute；It is right Outer cover plate is hinged with by hinge on the lateral wall of fixed plate；Fixed seat is additionally provided with installation chute, wherein fixed seat uses glue It is viscous to be respectively fixedly connected with left fixed plate and right fixed plate, button hole is offered on the outer surface of fixed seat, outer cover plate is provided with and button Hole forms the discount of primary and secondary buckle structure.
- 2. the blackboard according to claim 1 for being easy to brush dust, it is characterised in that the base top position of the outer fixed frame Supporting plate is fixed with using screw, disposable box is placed with supporting plate, the both sides of disposable box are adhesive with antiskid glue cushion.
- 3. the blackboard according to claim 2 for being easy to brush dust, it is characterised in that the bottom of the left fixed plate and right fixed plate The top position of disposable box is respectively positioned at the lower ending opening of end and installation chute.
- 4. the blackboard according to claim 1 for being easy to brush dust, it is characterised in that the left fixed plate and right fixed plate are adopted It is made of engineering plastics.
- 5. the blackboard according to claim 1 for being easy to brush dust, it is characterised in that the shell of the chalkboard eraser uses with sliding block Integral structure.
- 6. the blackboard according to claim 1 for being easy to brush dust, it is characterised in that the quantity of the chute is 5-8 pairs.
- 7. the blackboard according to claim 1 for being easy to brush dust, it is characterised in that offered on the outer wall of the chalkboard eraser stingy Hole.
- 8. the blackboard according to claim 1 for being easy to brush dust, it is characterised in that the alternating current generator uses 220V alternating currents Machine, alternating current generator are adopted the form being screwed and are fixed on outer fixed frame, and its rotating speed per minute is 100 turns, and alternating current generator It is connected with power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103532.7U CN206678655U (en) | 2017-02-03 | 2017-02-03 | A kind of blackboard for being easy to brush dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103532.7U CN206678655U (en) | 2017-02-03 | 2017-02-03 | A kind of blackboard for being easy to brush dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206678655U true CN206678655U (en) | 2017-11-28 |
Family
ID=60396198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720103532.7U Expired - Fee Related CN206678655U (en) | 2017-02-03 | 2017-02-03 | A kind of blackboard for being easy to brush dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206678655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017048A (en) * | 2018-08-29 | 2018-12-18 | 广东海翔教育科技有限公司 | A kind of electric teaching cleaning blackboard |
-
2017
- 2017-02-03 CN CN201720103532.7U patent/CN206678655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017048A (en) * | 2018-08-29 | 2018-12-18 | 广东海翔教育科技有限公司 | A kind of electric teaching cleaning blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20190203 |