CN105216495B - Manual integral dry wiping writing board - Google Patents
Manual integral dry wiping writing board Download PDFInfo
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- CN105216495B CN105216495B CN201510674980.8A CN201510674980A CN105216495B CN 105216495 B CN105216495 B CN 105216495B CN 201510674980 A CN201510674980 A CN 201510674980A CN 105216495 B CN105216495 B CN 105216495B
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- clipboard
- blackboard eraser
- slide rail
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Abstract
The invention discloses a manual integral dry wiping writing board, and relates to the technical field of writing boards. The manual integral dry wiping writing board comprises a writing board body and further comprises an integral board wiper and a sliding device for the board wiper to move left and right, wherein the integral board wiper corresponds to the writing board body in width. The sliding device comprises a transverse moving mechanism. The transverse moving mechanism comprises transverse linear slide rails arranged on an upper frame and a lower frame of the writing board body respectively. Transverse sliding blocks are in sliding fit with the transverse linear slide rails. The two ends of the board wiper are fixedly connected with the upper transverse sliding block and the lower transverse sliding block respectively. The board wiper is pushed and can move left and right in the length direction of the writing board body, and chalk traces on the board face of the writing board body are erased away. The integral board wiper with the width equal to that of the board face of the writing board is adopted, accordingly, the integral wiping of the whole board face can be achieved, wiping is fast, time and labor are saved, flying dust is greatly reduced, and the teaching efficiency is improved.
Description
Technical field
The present invention relates to clipboard technical field, specifically a kind of manual monoblock type dry erasing writing board.
Background technology
In the market the mode that commonly little blackboard eraser directly wipes is used to the major part that wipes of protecting teaching writing board, right
When the whole plate face of large area wipes, wiping amount ratio is larger, wipes the chalk dust from flying that efficiency is low, produces in wiping process simultaneously
Seriously, pole detrimental effect is brought to the health of teacher and front-seat student.
Content of the invention
The technical problem to be solved is to provide a kind of manual monoblock type dry erasing writing board, adopts and clipboard plate
Face is with wide one blackboard eraser, it is possible to achieve the entirety of whole plate face is wiped, and wipes fast, time saving and energy saving, substantially reduces dust and flies
Raise, improve efficiency of teaching.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of manual monoblock type dry erasing writing board,
Including clipboard body, also include the monoblock type blackboard eraser corresponding with clipboard body width and for making blackboard eraser move left and right
Carriage, carriage includes transverse moving mechanism, and described transverse moving mechanism includes being divided into the upper ledge of clipboard body
With the horizontal line slide rail of lower frame, transverse slider is slidably matched with horizontal line slide rail, the two ends of blackboard eraser respectively with upper and lower two
Transverse slider is fixedly linked, and promotes blackboard eraser, and blackboard eraser can move left and right along the length direction of clipboard body, erasing writing plate body
Chalk trace in plate face.
Further technical scheme, described blackboard eraser includes bar shaped blackboard eraser framework and is fixed on bar shaped blackboard eraser framework towards book
Write the bar shaped sponge of plate body side.
Further technical scheme, bar shaped blackboard eraser framework is provided with little board wiper box and chalk holder towards the lower end of classroom side
Further technical scheme, described clipboard body is that the formula bilayer that forward laps that energy left and right push-and-pull launches is write
Plate, bottom clipboard is plug-type or fixed, and upper strata clipboard is plug-type；Described carriage also includes making blackboard eraser
Movable longitudinal moving mechanism, longitudinal moving mechanism includes two located at the outside of transverse moving mechanism, longitudinal moving mechanism
The individual longitudinal line slide rail being fixedly linked with transverse slider respectively, be connected with the transverse slider of clipboard body upper ledge is longitudinally straight
Line slide rail is located at the top of described transverse slider, and the longitudinal line slide rail being connected with the transverse slider of clipboard body lower frame is located at
The lower section of described transverse slider, two longitudinal sliding blocks are slidably matched with two longitudinal line slide rails respectively, the track of longitudinal line slide rail
Vertical with the plate face of clipboard, the two ends of blackboard eraser are fixedly linked with upper and lower two longitudinal sliding blocks respectively, promote blackboard eraser, and blackboard eraser can be along horizontal stroke
Move left and right to line slide rail, and can move forward and backward along longitudinal line slide rail, the written trace on erasing writing plate.
Further technical scheme, described horizontal line slide rail frame corresponding with bottom clipboard is fixed together,
The laterally equal length of the length of line slide rail and bottom clipboard.
Further technical scheme, is connected by bending plate between described blackboard eraser and longitudinal sliding block, one end of bending plate
Fix with the outside of bar shaped blackboard eraser framework, other end bending is fixedly linked with underlying longitudinal sliding block.
Further technical scheme, the outside of horizontal line slide rail is coated with grooved cover, the side of grooved cover and clipboard
Upper and lower frames be fixedly linked, horizontal line slide rail is fixed on the bottom land of grooved cover, and the medial surface of bending plate can be along the groove of grooved cover
Bottom sliding outside.
Have the beneficial effects that using produced by technique scheme:
1st, in the present invention, the blackboard eraser equal with clipboard width can be disposably whole clipboard under manual action
Plate face wiped clean, wipes fast, time saving and energy saving, substantially reduces dust from flying, substantially increases wiping efficiency, improves teaching effect
Rate, reduces the labour intensity of teachers and students' blackboard wiping.
2nd, for double-deck clipboard, the equal length of the length of horizontal line slide rail and one layer of clipboard, and it is fixed on bottom
The side of layer clipboard, when needing the plate face wiping upper strata clipboard, makes blackboard eraser move forward and backward by longitudinal moving device, then
Upper strata clipboard push-and-pull to overlapping with bottom clipboard, you can carry out the wiping of upper strata clipboard, flexible and convenient to use, simultaneously
Also save cost of manufacture.
Brief description
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the partial enlarged drawing at a in Fig. 1；
Fig. 3 is the side view at a in Fig. 1；
Fig. 4 is the structural representation of longitudinal line slide rail；
Fig. 5 is longitudinal sliding block；
Fig. 6 is the structural representation of horizontal line slide rail；
Fig. 7 is the structural representation of blackboard eraser；
Fig. 8 is the structural representation of bending plate；
Fig. 9 is the structural representation of little connecting plate；
In figure: 1, clipboard body；2nd, blackboard eraser；3rd, upper ledge；4th, horizontal line slide rail；5th, transverse slider；6th, longitudinal straight line
Slide rail；7th, longitudinal sliding block；8th, lower frame；9th, bar shaped blackboard eraser framework；10th, bar shaped sponge；11st, bending plate；12nd, grooved cover；13rd, little Lian
Fishplate bar.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
The present invention is made up of left and right length direction line slide rail and fore-and-aft direction line slide rail, one blackboard eraser.Left and right length
Direction movement can realize the wiping to plate face, the movable wiping that can realize to two plate faces.
Referring to shown in Fig. 1 to Fig. 9, the present invention includes clipboard body 1 entirety corresponding with clipboard body 1 width
Formula blackboard eraser 2 and the carriage for making blackboard eraser 2 move left and right, carriage includes transverse moving mechanism, described transverse shifting
Mechanism includes being divided into the upper ledge 3 of clipboard body 1 and the horizontal line slide rail 4 of lower frame 12, the length of horizontal line slide rail 4 with
The length of clipboard body 1 is corresponding, and transverse slider 5 is slidably matched with horizontal line slide rail 4, the two ends of blackboard eraser 2 respectively with upper
Lower two transverse sliders 5 are fixedly linked, and promote blackboard eraser 2, and blackboard eraser 2 can move left and right along the length direction of clipboard body 1, i.e. plate
Wiping can clip the other end always from one end of clipboard, now, when plate face writes full again, can directly wipe separately from this end
Between one end, or clipboard two ends Anywhere, the chalk trace in erasing writing plate body 1 plate face.Book for individual layer
Write plate, be can achieve using transverse moving mechanism and move left and right along clipboard body, longitudinal moving device can not be installed, certainly
For the ease of the distance between adjustment blackboard eraser and clipboard, can immediately to understand that the dust on board wiper plane is indulged it is also possible to install
To travel mechanism.Laterally the outside of line slide rail 4 is coated with grooved cover 12, the upper and lower frames of the side of grooved cover 12 and clipboard 1
It is fixedly linked, horizontal line slide rail 4 is fixed on the bottom land of grooved cover 12, and the medial surface of bending plate 11 can be along the bottom land of grooved cover 12
Sliding outside.Wherein, grooved cover plays the effect of fixed lateral line slide rail 4, is also the protection to horizontal line slide rail.
Wherein, blackboard eraser 2 includes bar shaped blackboard eraser framework 9 and is fixed on bar shaped blackboard eraser framework 9 towards clipboard body 1 side
Bar shaped sponge 10.The shape and structure of blackboard eraser is identical with common little blackboard eraser, simply extended length, wherein the length of bar shaped sponge 10
There is the width of clipboard plate face equal, so that the vestige wiped clean at the edge clipboard.The length of bar shaped sponge and book
The width writing plate is equal, can be disposably just the chalk trace wiped clean in clipboard width range.Wherein, in bar shaped
The outside of blackboard eraser framework 9, that is, towards the lower end of the one side in classroom, is provided with chalk holder and little blackboard eraser holder, when writing in plate face
Vestige less, when being unworthy employing overall long blackboard eraser, can be wiped with little blackboard eraser, also be beneficial to freely select as the case may be
Select the mode of wiping, using versatile and flexible, also comply with time saving and energy saving purpose.
It is left and right push-and-pull expansions to forward lap the double-deck clipboard of formula, wherein, bottom clipboard for clipboard body 1
For plug-type or fixed, upper strata clipboard is plug-type；In order that remaining to wipe during double-deck clipboard overlap, blackboard eraser is needed to exist
Longitudinally have the distance of a movement, that is, install a longitudinal moving mechanism additional, longitudinal moving mechanism located at the outside of transverse moving mechanism,
Longitudinal moving mechanism includes two longitudinal line slide rails 6 being fixedly linked respectively with transverse slider 5, with clipboard body 1 upper ledge
Transverse slider 5 be connected longitudinal line slide rail 6 be located at described transverse slider 5 top, horizontal with clipboard body 1 lower frame
Longitudinal line slide rail 6 that slide block 5 is connected is located at the lower section of described transverse slider 5, and two longitudinal sliding blocks 7 are slided with two longitudinal straight lines respectively
Rail 6 is slidably matched, and the track of longitudinal line slide rail 6 is vertical with the plate face of clipboard 1, and the two ends of blackboard eraser 2 are vertical with upper and lower two respectively
It is fixedly linked to slide block 7, promotes blackboard eraser 2, blackboard eraser 2 can transversely line slide rail 4 move left and right, and can be along longitudinal line slide rail 6
Movable, the written trace on erasing writing plate 1.For double-deck clipboard, the length of horizontal line slide rail is write with one layer
The equal length of plate, and it is fixed on the side of bottom clipboard, push-and-pull upper strata clipboard or push-and-pull bottom clipboard all will not shadows
Ring longitudinal direction line slide rail 6, when needing the plate face wiping upper strata clipboard, so that blackboard eraser is moved forward and backward by longitudinal moving device, so
Afterwards upper strata clipboard push-and-pull to overlapping with bottom clipboard, you can carry out the wiping of upper strata clipboard, flexible and convenient to use, with
When also save cost of manufacture.Certainly, for eclipsed form bilayer clipboard, the length of horizontal line slide rail can also be equal to clipboard
Overall length after expansion, i.e. the equal length with overall clipboard housing lower frame, but need longitudinal moving mechanism, to blackboard eraser
Lengthwise position is adjusted, so, can be without elder generation, two-layer clipboard is overlapping during wiping, when wiping bottom clipboard,
Blackboard eraser advances to plate face, and making blackboard eraser be close to plate face can wipe, when wiping upper strata clipboard, blackboard eraser along longitudinal line slide rail
6 are moved rearwards by, and then move to the left or to the right at the plate face of upper strata clipboard, then adjust blackboard eraser and make it be close to upper strata clipboard
?.
Wherein, it is provided with little connecting plate 13, little connecting plate 13 and transverse slider 5 between longitudinal line slide rail 6 and transverse slider 5
It is fixed together, longitudinal line slide rail 6 is fixed on below little connecting plate 13, so easy to disassemble and assembling, also allow for processing.
Further instruction, described horizontal line slide rail 4 frame corresponding with bottom clipboard is fixed together, laterally
The length of line slide rail 4 and the equal length of bottom clipboard.
Further optimize, be connected by bending plate 11 between blackboard eraser 2 and longitudinal sliding block 7, one end of bending plate 11 and bar
The outside of shape blackboard eraser framework 9 is fixed, and other end bending is fixedly linked with underlying longitudinal sliding block 7.Bending plate 11 and blackboard eraser
And transverse slider or longitudinal sliding block are all bolted, easy to disassemble.
Wherein, the outside of horizontal line slide rail 4 is coated with grooved cover 12, and the side of grooved cover 12 is upper and lower with clipboard 1
Frame is fixedly linked, and horizontal line slide rail 4 is fixed on the bottom land of grooved cover 12, and the medial surface of bending plate 11 can be along the groove of grooved cover 12
Bottom sliding outside.Grooved cover plays the effect of fixed lateral line slide rail 4, the length of the length of grooved cover and horizontal line slide rail
Equal or slightly long, it is also the protection to horizontal line slide rail.
In the present invention, if individual layer plate face is wiped it is possible to not move forward and backward line slide rail it is only necessary to
The line slide rail moving left and right, i.e. described transverse moving mechanism.
If clipboard is 4 meters of double-deck push-and-pull clipboard, only need to install in the lower frame of 2 meters long of 2 meters of fixed plate sides and slide
Rail, it is possible to achieve the wiping to fixed plate and portable plate, when portable plate needs to wipe, shifts the fixing Board position in right side onto, leads to
Cross blackboard eraser and move forward and backward slide rail, move outside blackboard eraser, movable plate plate face can be wiped.
The present invention is using nimbly and freely, time saving and energy saving, substantially increases wiping efficiency simultaneously, improves efficiency of teaching, reduces
The labour intensity of teachers and students' blackboard wiping.
Claims (4)
1. a kind of manual monoblock type dry erasing writing board, including clipboard body (1) it is characterised in that also including with clipboard originally
Body (1) width be adapted monoblock type blackboard eraser (2) and be used for the carriage making blackboard eraser (2) move left and right, carriage includes
Transverse moving mechanism, described transverse moving mechanism includes being divided into the upper ledge (3) of clipboard body (1) and the horizontal of lower frame (12)
Line slide rail (4), transverse slider (5) is slidably matched with horizontal line slide rail (4), the two ends of blackboard eraser (2) respectively with upper and lower two
Transverse slider (5) is fixedly linked, and promotes blackboard eraser (2), and blackboard eraser (2) can move left and right along the length direction of clipboard body (1), wipes
Except the chalk trace in clipboard body (1) plate face；
Described blackboard eraser (2) includes bar shaped blackboard eraser framework (9) and is fixed on bar shaped blackboard eraser framework (9) towards clipboard body (1)
The bar shaped sponge (10) of side；
Bar shaped blackboard eraser framework (9) is provided with little board wiper box and chalk holder towards the lower end of classroom side；
Described clipboard body (1) is the formula bilayer clipboard that forward laps that energy left and right push-and-pull launches, and bottom clipboard is to push away
Pull-type or fixed, upper strata clipboard is plug-type；Described carriage also includes making the longitudinal direction that blackboard eraser moves forward and backward move
Motivation structure, longitudinal moving mechanism located at the outside of transverse moving mechanism, longitudinal moving mechanism include two respectively with transverse slider
(5) the longitudinal line slide rail (6) being fixedly linked, the longitudinal straight line being connected with the transverse slider (5) of clipboard body (1) upper ledge is slided
Rail (6) is located at the top of described transverse slider (5), the longitudinal straight line being connected with the transverse slider (5) of clipboard body (1) lower frame
Slide rail (6) is located at the lower section of described transverse slider (5), and two longitudinal sliding blocks (7) are slided with two longitudinal line slide rails (6) respectively and join
Close, the track of longitudinal line slide rail (6) is vertical with the plate face of clipboard (1), the two ends of blackboard eraser (2) are longitudinally sliding with upper and lower two respectively
Block (7) is fixedly linked, and promotes blackboard eraser (2), and blackboard eraser (2) can transversely line slide rail (4) move left and right, and can slide along longitudinal straight line
Rail (6) moves forward and backward, the written trace on erasing writing plate (1).
2. manual monoblock type dry erasing writing board according to claim 1 is it is characterised in that described horizontal line slide rail
(4) frame corresponding with bottom clipboard is fixed together, the length of horizontal line slide rail (4) and the length phase of bottom clipboard
Deng.
3. manual monoblock type dry erasing writing board according to claim 1 it is characterised in that described blackboard eraser (2) with longitudinally
Pass through bending plate (11) between slide block (7) to connect, the outside of one end of bending plate (11) and bar shaped blackboard eraser framework (9) is fixed, separately
One end bending is fixedly linked with underlying longitudinal sliding block (7).
4. manual monoblock type dry erasing writing board according to claim 3 it is characterised in that horizontal line slide rail (4) outer
Side is coated with grooved cover (12), and the side of grooved cover (12) is fixedly linked with the upper and lower frames of clipboard body (1), and horizontal straight line is slided
Rail (4) is fixed on the bottom land of grooved cover (12), and the medial surface of bending plate (11) can be along the bottom land sliding outside of grooved cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510674980.8A CN105216495B (en) | 2015-10-19 | 2015-10-19 | Manual integral dry wiping writing board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510674980.8A CN105216495B (en) | 2015-10-19 | 2015-10-19 | Manual integral dry wiping writing board |
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| CN105216495A CN105216495A (en) | 2016-01-06 |
| CN105216495B true CN105216495B (en) | 2017-01-25 |
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| CN201510674980.8A Active CN105216495B (en) | 2015-10-19 | 2015-10-19 | Manual integral dry wiping writing board |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263367A (en) * | 2018-10-23 | 2019-01-25 | 大连前海大象物联科技有限公司 | A kind of parallel-moving type intelligent blackboard |
| CN109228745A (en) * | 2018-10-23 | 2019-01-18 | 大连前海大象物联科技有限公司 | A kind of sliding intelligent blackboard |
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| Publication number | Publication date |
|---|---|
| CN105216495A (en) | 2016-01-06 |
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Address after: 052160 No.6 Fengchan Road, Shijiazhuang Economic and Technological Development Zone, Hebei Province Patentee after: Shijiazhuang Keda Education Equipment Co.,Ltd. Address before: 052160 No.6 Fengchan Road, Shijiazhuang Economic and Technological Development Zone, Hebei Province Patentee before: SHIJIAZHUANG KEDA STATIONERY Co.,Ltd. |
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