CN207984393U - A kind of environment protection multifunctional Write - Google Patents
A kind of environment protection multifunctional Write Download PDFInfo
- Publication number
- CN207984393U CN207984393U CN201721606690.0U CN201721606690U CN207984393U CN 207984393 U CN207984393 U CN 207984393U CN 201721606690 U CN201721606690 U CN 201721606690U CN 207984393 U CN207984393 U CN 207984393U
- Authority
- CN
- China
- Prior art keywords
- shell
- cylinder
- environment protection
- protection multifunctional
- multifunctional write
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- 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.)
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Abstract
The utility model provides a kind of environment protection multifunctional Write,Including shell combination,Conveying device,Fixed cover,Eraser and dust exhaust apparatus,The conveying device is set in one end of shell combination,The fixed cover is set in one end of shell combination,The eraser is arranged in the side of shell combination,The dust exhaust apparatus is set in the other end of shell combination,The shell combination includes control seat,Shell and rocking bar,The control seat is arranged in the side of shell,The shell is equipped with connecting pin,The rocking bar is mounted on by connecting pin on shell,The control seat is equipped with control button and battery case,Battery is equipped in the battery case,The conveying device includes gripping block,Cylinder one,Sliding block,Compressed spring and spring base,The gripping block is set in one end of cylinder one,The sliding block is arranged the inside of cylinder one,The environment protection multifunctional Write is novel in design,Environmental protection,It is powerful,It is suitble to promote.
Description
Technical field
The utility model is a kind of environment protection multifunctional Write, belongs to teaching aid technical field.
Background technology
Now in education process, teacher will complete daily professor's work using a large amount of auxiliary tool, and one
A multi-functional teaching aid can largely reduce the operating process of teacher, the teaching work being common in the market at present
Tool, function is more single, carry it is inconvenient to use, for example, when teacher using chalk in the written contents or to writing on the blackboard of giving lessons on plate
It carries out in erase process, will produce the dust largely drifted, can be unfavorable to the health of Faculty and Students after human body inspiration, simultaneously
Hand-held chalk, which carries out writing on the blackboard, to leave powder on hand in user, unhygienic, when the person of giving lessons needs to give directions on projection screen,
This just needs separately to assist using laser lamp or teaching pole, and its inconvenient, when the person of giving lessons needs in plate face upper drawing circle, needs to borrow
Compasses class auxiliary tool is helped to complete, it is time-consuming and laborious, therefore the utility model provides a kind of environment protection multifunctional Write.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of environment protection multifunctional Write, with solution
Certainly the problems mentioned above in the background art, the utility model is designed reasonably, practicability is high, is suitble to promote.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of environment protection multifunctional
Write, including shell combination, conveying device, fixed cover, eraser and dust exhaust apparatus, the conveying device are set in shell group
The inside of conjunction, the fixed cover are set in one end of shell combination, and the eraser is arranged in the side of shell combination, the suction
Dirt device is set in the other end of shell combination, and the shell combination includes control seat, shell and rocking bar, the control seat setting
In the side of shell, the shell is equipped with connecting pin, and the rocking bar is mounted on by connecting pin on shell, on the control seat
Equipped with control button and battery case, be equipped with battery in the battery case, the conveying device include gripping block, cylinder one, sliding block,
Compressed spring and spring base, the gripping block are set in one end of cylinder one, and the sliding block is arranged the inside of cylinder one, the bullet
Spring abutment is set in one other end of cylinder, and the compressed spring is arranged between sliding block and spring base, and the eraser includes gas chamber
And cleaning cotton, the cleaning cotton are arranged in the bottom of gas chamber, the dust exhaust apparatus includes power packages, cylinder two, limiting block, laser
Lamp and end cap, the power packages are set in two one end of cylinder, and the limiting block is set in the inside of cylinder two, the laser lamp and
End cap is arranged at the other end of cylinder two.
As a kind of preferred embodiment of the utility model, it is all provided on the fixed cover, gripping block, sliding block and spring base
There is air passing hole.
As a kind of preferred embodiment of the utility model, the side of the gas chamber is equipped with air suction opening, the gas chamber
The other side is equipped with connecting tube, and the shell is equipped with connecting hole, and the eraser is installed by the cooperation of connecting tube and connecting hole
On shell.
As a kind of preferred embodiment of the utility model, the power packages include electro-motor and impeller sets, described
Electro-motor, which is arranged in one end of impeller sets, the impeller sets, is equipped with impeller.
As a kind of preferred embodiment of the utility model, the control button includes motor button and laser button,
The control button is connected by electric wire with battery, and the electro-motor is connected by electric wire with battery.
As a kind of preferred embodiment of the utility model, the end cap is equipped with gas off-take, is set in the gas off-take
There is filter cotton.
The beneficial effects of the utility model：A kind of environment protection multifunctional Write of the utility model, including support fixed cover, shell
Body, compressed spring, dust exhaust apparatus, filter cotton, eraser, laser lamp, shell combination, dust exhaust apparatus and rocking bar.
1. rotating fixed cover counterclockwise manually, chalk in shell can be pushed out automatically under the action of compressed spring
Go out, the case where needle of taking advantage of a situation rotation fixed cover can fix the position of chalk, avoid the person's of giving lessons continuous contact chalk；
2. be manually pressed by electro-motor button, the dust exhaust apparatus in Write is generated when can will use chalk-writing
Dust sucks, and pure air is discharged through filter cotton, relatively sanitary；
3. when needing to wipe written contents, the eraser erasing that Write is included can be used, and produced
Dust equally handled by dust exhaust apparatus, further purification is given lessons environment；
4. the laser lamp carried on Write can assist the person of giving lessons to carry out fixed point teaching to writing on the blackboard content, more convenient；
5. the rocking bar in shell combination can assist Write to draw the circle of different radii in plate face, more fast；
6. the environment protection multifunctional Write is novel in design, environmental protection is powerful, is suitble to promote.
Description of the drawings
Fig. 1 is a kind of environment protection multifunctional Write structural schematic diagram of the utility model；
Fig. 2 is a kind of structural schematic diagram of environment protection multifunctional Write shell combination of the utility model；
Fig. 3 is a kind of structural schematic diagram of environment protection multifunctional Write conveying device of the utility model；
Fig. 4 is a kind of structural schematic diagram of environment protection multifunctional Write eraser of the utility model；
Fig. 5 is a kind of structural schematic diagram of environment protection multifunctional Write dust exhaust apparatus of the utility model；
In figure：1- shell combinations, 1-1- controls seat, 1-2- shells, 1-3- rocking bars, 2- conveying devices, 2-1- gripping blocks, 2-
2- cylinders one, 2-3- sliding blocks, 2-4- compressed springs, 2-5- spring bases, 3- fixed covers, 4- erasers, 4-1- gas chambers, 4-2- wipings
Cotton, 5- dust exhaust apparatuses, 5-1- power packages, 5-2- cylinders two, 5-3- limiting blocks, 5-4- laser lamps, 5-5- end caps, 5-1a- are electronic
Motor, 5-1b- impeller sets.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1 to Fig. 5, the utility model provides a kind of technical solution：A kind of environment protection multifunctional Write, including shell
Body combination 1, conveying device 2, fixed cover 3, eraser 4 and dust exhaust apparatus 5, the conveying device 2 are set in the interior of shell combination 1
Portion, the fixed cover 3 are set in one end of shell combination 1, and the eraser 4 is arranged in the side of shell combination 1, the dust suction
Device 5 is set in the other end of shell combination 1, and the shell combination 1 includes control seat 1-1, shell 1-2 and rocking bar 1-3, described
Control seat 1-1 is arranged in the side of shell 1-2, and the shell 1-2 is equipped with connecting pin, and the rocking bar 1-3 is pacified by connecting pin
On shell 1-2, the control seat 1-1 is equipped with control button and battery case, and battery is equipped in the battery case, described defeated
It includes gripping block 2-1, one 2-2 of cylinder, sliding block 2-3, compressed spring 2-4 and spring base 2-5, the gripping block 2-1 sets to send device 2
It is located at one end of one 2-2 of cylinder, the sliding block 2-3 is arranged the inside of one 2-2 of cylinder, and the spring base 2-5 is set in cylinder one
The 2-2 other ends, the compressed spring 2-4 are arranged between sliding block 2-3 and spring base 2-5, and the eraser 4 includes gas chamber 4-1
It is arranged in the bottom of gas chamber 4-1 with cleaning cotton 4-2, the cleaning cotton 4-2, the dust exhaust apparatus 5 includes power packages 5-1, cylinder
Two 5-2, limiting block 5-3, laser lamp 5-4 and end cap 5-5, the power packages 5-1 are set in two one end 5-2 of cylinder, the current limliting
Block 5-3 is set in the inside of two 5-2 of cylinder, and the laser lamp 5-4 and end cap 5-5 are arranged at the other end of two 5-2 of cylinder.
As a kind of preferred embodiment of the utility model, the fixed cover 3, gripping block 2-1, sliding block 2-3 and spring
It is equipped with air passing hole on seat 2-5.
As a kind of preferred embodiment of the utility model, the side of the gas chamber 4-1 is equipped with air suction opening, the gas chamber
The other side of 4-1 is equipped with connecting tube, and the shell 1-2 is equipped with connecting hole, and the eraser 4 passes through connecting tube and connecting hole
It is fitted on shell 1-2.
As a kind of preferred embodiment of the utility model, the power packages 5-1 includes electro-motor 5-1a and impeller
Group 5-1b, the electro-motor 5-1a, which is arranged in one end of impeller sets 5-1b, the impeller sets 5-1b, is equipped with impeller, the control
Button processed includes motor button and laser button.
As a kind of preferred embodiment of the utility model, the control button is connected by electric wire with battery, described
Electro-motor 5-1a is connected by electric wire with battery.
As a kind of preferred embodiment of the utility model, the end cap 5-5 is equipped with gas off-take, in the gas off-take
Equipped with filter cotton.
Operation principle：Battery is put into battery case, battery provides electric energy for environment protection multifunctional Write, manually counterclockwise
Fixed cover 3 is rotated, gripping block 2-1 and fixed cover 3 detach, and the hole among gripping block 2-1 expands, and one end of chalk is passed through clamping
Block 2-1 is inserted into sliding block 2-3, and enforces chalk, and chalk initially enters shell 1-2, and compressed spring 2-4 starts to receive at this time
Contracting rotates clockwise fixed cover 3, fixed cover 3 and gripping block 2-1 are slowly manually at this time when chalk exposed parts are 2-3 centimetres
It contacts, the hole among gripping block 2-1, which reduces, is fixedly clamped chalk, can thus hold Write and carry out writing on the blackboard, exposed
When chalk will run out of, fixed cover 3 is loosened manually, and chalk popped up by compressed spring 2-4, and then replacement and fixation lid 3 can be after
The case where continuing and use, avoiding user's continuous contact chalk in this way, while electro-motor button is pressed, dust exhaust apparatus 5 is opened
Beginning work, electro-motor 5-1a start, and impeller rotation generates a subnormal ambient, as the person of giving lessons in shell 1-2 at this time
Generated dust will be by crossing gas on fixed cover 3, gripping block 2-1, sliding block 2-3 and spring base 2-5 in writing process
Hole, the dust collection space formed into one end of two 5-2 of limiting block 5-3 and cylinder, the effect of filter cotton on end cap 5-5
Under, pure air is discharged by gas off-take, ensures good writing environment in this way, when needing to wipe writing on the blackboard content, uses wiping
Convenient and efficient except cleaning cotton 4-2, that is, erasable on device 4, similarly generated dust can be by cleaning cotton 4-2 two in erase process
Air suction opening sucking on the gas chamber 4-1 of side, into shell 1-2, is discharged pure air by gas off-take through filter cotton, avoids a large amount of powder
Influence of the dirt to health is manually pressed by laser button, and laser lamp 5-4 is lighted, and the person that do not give lessons in this way can carry out indication teaching,
It is convenient and efficient, when needing picture bowlder, rocking bar 1-3 is opened manually, and rocking bar 1-3 is rotated around connecting pin, and the person that do not give lessons at this time can shake
One end of bar 1-3 is the center of circle, and rotation Write carries out picture circle, and different half can be drawn by adjusting the angle of inclination of rocking bar 1-3
The circle of diameter, more convenient, the environment protection multifunctional Write is novel in design, and environmental protection is powerful, is suitble to promote.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of environment protection multifunctional Write, it is characterised in that：Including shell combination (1), conveying device (2), fixed cover (3),
Eraser (4) and dust exhaust apparatus (5), the conveying device (2) are set in the inside of shell combination (1), fixed cover (3) set
It is located at one end of shell combination (1), eraser (4) setting is in the side of shell combination (1), dust exhaust apparatus (5) set
It is located at the other end of shell combination (1), the shell combination (1) includes controlling seat (1-1), shell (1-2) and rocking bar (1-3),
In the side of shell (1-2), the shell (1-2) is equipped with connecting pin, the rocking bar (1-3) for control seat (1-1) setting
It is mounted on shell (1-2) by connecting pin, the control seat (1-1) is equipped with control button and battery case, the battery case
Interior to be equipped with battery, the conveying device (2) includes gripping block (2-1), cylinder one (2-2), sliding block (2-3), compressed spring (2-4)
With spring base (2-5), the gripping block (2-1) is set in one end of cylinder one (2-2), and the sliding block (2-3) is arranged cylinder one
The inside of (2-2), the spring base (2-5) are set in cylinder one (2-2) other end, and the compressed spring (2-4) is arranged in cunning
Between block (2-3) and spring base (2-5), the eraser (4) includes gas chamber (4-1) and cleaning cotton (4-2), the cleaning cotton
(4-2) is arranged in the bottom of gas chamber (4-1), and the dust exhaust apparatus (5) includes power packages (5-1), cylinder two (5-2), limiting block
(5-3), laser lamp (5-4) and end cap (5-5), the power packages (5-1) are set in the one end cylinder two (5-2), the limiting block
(5-3) is set in the inside of cylinder two (5-2), and the laser lamp (5-4) and end cap (5-5) are arranged at cylinder two (5-2)
The other end.
2. a kind of environment protection multifunctional Write according to claim 1, it is characterised in that：The fixed cover (3), gripping block
It is equipped with air passing hole on (2-1), sliding block (2-3) and spring base (2-5).
3. a kind of environment protection multifunctional Write according to claim 1, it is characterised in that：The side of the gas chamber (4-1)
Equipped with air suction opening, the other side of the gas chamber (4-1) is equipped with connecting tube, and the shell (1-2) is equipped with connecting hole, the erasing
Device (4) is fitted to by connecting tube and connecting hole on shell (1-2).
4. a kind of environment protection multifunctional Write according to claim 1, it is characterised in that：The power packages (5-1) include
Electro-motor (5-1a) and impeller sets (5-1b), the electro-motor (5-1a) setting are described in one end of impeller sets (5-1b)
Impeller is equipped in impeller sets (5-1b), the control button includes motor button and laser button.
5. a kind of environment protection multifunctional Write according to claim 4, it is characterised in that：The control button passes through electric wire
It is connected with battery, the electro-motor (5-1a) is connected by electric wire with battery.
6. a kind of environment protection multifunctional Write according to claim 1, it is characterised in that：The end cap (5-5) is equipped with
Gas off-take, the gas off-take is interior to be equipped with filter cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606690.0U CN207984393U (en) | 2017-11-27 | 2017-11-27 | A kind of environment protection multifunctional Write |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606690.0U CN207984393U (en) | 2017-11-27 | 2017-11-27 | A kind of environment protection multifunctional Write |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984393U true CN207984393U (en) | 2018-10-19 |
Family
ID=63804849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721606690.0U Expired - Fee Related CN207984393U (en) | 2017-11-27 | 2017-11-27 | A kind of environment protection multifunctional Write |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481217A (en) * | 2019-08-21 | 2019-11-22 | 山东交通职业学院 | A kind of complementary education instructional device |
| CN111169199A (en) * | 2020-01-14 | 2020-05-19 | 唐山师范学院 | Multi-functional english teaching aid |
-
2017
- 2017-11-27 CN CN201721606690.0U patent/CN207984393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110481217A (en) * | 2019-08-21 | 2019-11-22 | 山东交通职业学院 | A kind of complementary education instructional device |
| CN111169199A (en) * | 2020-01-14 | 2020-05-19 | 唐山师范学院 | Multi-functional english teaching aid |
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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: 20181019 Termination date: 20191127 |