CN105216514A - Manual monoblock type wet rubbing clipboard - Google Patents
Manual monoblock type wet rubbing clipboard Download PDFInfo
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- CN105216514A CN105216514A CN201510674978.0A CN201510674978A CN105216514A CN 105216514 A CN105216514 A CN 105216514A CN 201510674978 A CN201510674978 A CN 201510674978A CN 105216514 A CN105216514 A CN 105216514A
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Abstract
The invention discloses a kind of manual monoblock type wet rubbing clipboard, relate to clipboard technical field.The present invention includes clipboard body, also comprise the monoblock type wet rubbing blackboard eraser with water storage case corresponding with clipboard body width, for the carriage that makes wet rubbing blackboard eraser move left and right and the water storage device for the moisturizing of dewing eraser board eraser, carriage comprises transverse moving mechanism, described transverse moving mechanism comprises the horizontal line slide rail of upper ledge and the lower frame being divided into clipboard body, transverse slider and horizontal line slide rail are slidably matched, and the two ends of wet rubbing blackboard eraser are fixedly linked with upper and lower two transverse sliders respectively; Water storage device comprises storage tank, is placed in the micro pump in storage tank and the filling pipe for moisturizing; Promote wet rubbing blackboard eraser, wet rubbing blackboard eraser can move left and right along the length direction of clipboard body, the chalk trace on erasing writing plate body.The present invention can realize the wet rubbing to whole plate face, greatly improves wiping efficiency, reduces dust to the adverse effect of teachers and students.
Description
Technical field
The present invention relates to clipboard technical field, specifically a kind of manual monoblock type wet rubbing clipboard.
Background technology
The wiping mode of clipboard in current teaching, major part is the mode adopting common plate to dry wiping, can produce chalk dust harmful to teachers and students' health in a large number, do not meet the dustlessization teaching idea advocated at present in wiping process; Also have part to be the simple and easy wet rubbing mode adopting the mode such as wet rubbing blackboard eraser or towel to realize, efficiency is low, inconvenient operation, especially time to whole plate surface large area wiping, intensity and the water consumption of wiping are larger, add the teaching load of teachers and students, affect efficiency of teaching.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of manual monoblock type wet rubbing clipboard, and adopt with clipboard plate face with wide one wet rubbing blackboard eraser, can realize the wiping to whole plate face, greatly improve wiping efficiency, minimizing dust is to the adverse effect of teachers and students.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of manual monoblock type wet rubbing clipboard, comprise clipboard body, also comprise the monoblock type wet rubbing blackboard eraser with water storage case corresponding with clipboard body width, for the carriage making wet rubbing blackboard eraser move left and right, with the water storage device for the moisturizing of dewing eraser board eraser, carriage comprises transverse moving mechanism, described transverse moving mechanism comprises the horizontal line slide rail of upper ledge and the lower frame being divided into clipboard body, transverse slider and horizontal line slide rail are slidably matched, the two ends of wet rubbing blackboard eraser are fixedly linked with upper and lower two transverse sliders respectively, water storage device comprises storage tank, is placed in the micro pump in storage tank and the filling pipe for moisturizing, promote wet rubbing blackboard eraser, wet rubbing blackboard eraser can move left and right along the length direction of clipboard body, the chalk trace on erasing writing plate entity plate face.
Further technical scheme, described clipboard body is the double-deck clipboard of the formula that forward laps that energy left and right push-and-pull launches, bottom clipboard is plug-type or fixed, upper strata clipboard is plug-type, the frame that described horizontal line slide rail is corresponding with bottom clipboard is fixed together, and the length of horizontal line slide rail is equal with the length of bottom clipboard, described carriage also comprises the longitudinal moving mechanism that blackboard eraser can be made movable, longitudinal moving mechanism is located at the outside of horizontal mobile device, longitudinal moving mechanism comprises two longitudinal line slide rails be fixedly linked with transverse slider respectively, the longitudinal line slide rail be connected with the transverse slider of clipboard body upper ledge is positioned at the top of described transverse slider, the longitudinal line slide rail be connected with the transverse slider of clipboard body lower frame is positioned at the below of described transverse slider, longitudinal line slide rail is slidably matched two longitudinal sliding blocks with two respectively, the track of longitudinal line slide rail is vertical with the plate face of clipboard, the two ends of wet rubbing blackboard eraser are fixedly linked respectively by bending connecting plate and upper and lower two longitudinal sliding blocks, promote wet rubbing blackboard eraser, wet rubbing blackboard eraser can transversely move left and right by line slide rail, and can longitudinally move forward and backward by line slide rail, written trace on erasing writing plate.
Further technical scheme, the outside of horizontal line slide rail is coated with horizontal slide rail cover, the horizontal side of slide rail cover is fixedly linked with the upper and lower frames of clipboard, and horizontal line slide rail is fixed on the bottom land of horizontal slide rail cover, and bending connecting plate can the outer surface slip of transversely slide rail cover bottom land.
Further technical scheme, described wet rubbing blackboard eraser is wipe with clipboard body width same overall formula long slab, comprise water storage case and bar shaped sponge, the one side that water storage case connects with bar shaped sponge is provided with some evenly distributed water seepage holes, the top of water storage case is provided with the water inlet for moisturizing, and the length of bar shaped sponge is identical with the width in clipboard entity plate face.
Further technical scheme, the wiping surface of bar shaped sponge and clipboard body contacts is provided with some grooves, and it is elongated that described groove runs through bar shaped sponge, and is uniformly distributed along the width of bar shaped sponge; The two sides of bar shaped sponge are equipped with the windshield wiper blade equal with bar shaped sponge length, and one end of windshield wiper blade and the both sides of water storage case are fixedly linked.
Further technical scheme, also comprise the water level sensor for detecting the water level height in water storage case, water level sensor can be responded to the control module of micro pump, when the water level in water storage case is lower than predetermined altitude, water level sensor can start micro pump, carries out moisturizing to water storage case.
Further technical scheme, also comprise the Quick-air-drying device after for wiping, Quick-air-drying device and wet rubbing blackboard eraser become one, Quick-air-drying device comprises crossflow fan and fan shroud, fan shroud is trough type, be fixed on one side relative with bar shaped sponge on wet rubbing blackboard eraser, fan shroud forms semi-surrounding structure to crossflow fan and wet rubbing blackboard eraser.
Further technical scheme, water storage device is the integral type frame water tank be integrated in a frame of clipboard body, micro pump is placed in frame water tank, the filling pipe be connected with micro pump can extend in the water storage case of wet rubbing blackboard eraser, start micro pump, can add water to wet rubbing blackboard eraser.
Further technical scheme, water storage device is the integral type frame water tank be integrated in a frame of clipboard body, micro pump is placed in frame water tank, the filling pipe be connected with micro pump can extend in the water storage case of wet rubbing blackboard eraser, start micro pump, automatic watering can be carried out to wet rubbing blackboard eraser.
Further technical scheme, also comprise device for recycling sewage, device for recycling sewage is the sewerage recovering box be integrated in below lower frame, the length of sewerage recovering box and the lower frame of clipboard body isometric, be provided with sewage inflow pipe between sewerage recovering box and lower frame, the sealing of one end of sewerage recovering box, the other end is provided with discharge outlet, the sewage formed behind wiping clipboard plate face is flowed on lower frame, and collects in sewerage recovering box through the sewage inflow pipe between lower frame and sewerage recovering box, regularly discharges.
The beneficial effect adopting technique scheme to produce is:
1, wet rubbing mode reduces the impact of dust on teachers and students' health, meets dustlessization teaching idea;
2, overall wet rubbing blackboard eraser, adopts and is integrated with the air-dry overall blackboard eraser be integrated, realize the wiping to whole plate face, carry out air-dry simultaneously to the plate face after wiping, greatly improves wiping efficiency, avoids the plate face after wiping to cross wet and problem that is that can not use immediately;
3, when clipboard is individual layer, horizontal line slide rail can be only installed, monoblock type wet rubbing blackboard eraser can be made along about clipboard length direction, whole plate face wiping is carried out to clipboard; For double-deck clipboard, enable adjustment position before and after wet rubbing blackboard eraser by longitudinal line slide rail, be convenient to the wiping carrying out double-deck clipboard;
4, be integrated into the water storage device of frame, more than one week blackboard-cleaning water can be ensured; Water storage device make-up water, can pass through water pump, directly add water;
5, multiple-working mode design, after blackboard eraser humidity is lower than setting value, can starts water pump by level sensor induction under standby mode and carry out automatic water supplement;
6, Quick-air-drying device can carry out air dry operation to the plate face after wiping, makes to reach state of normally writing in the plate face the fastest short time after wiping;
7, device for recycling sewage, collects the water flowing into blackboard eraser lower frame in wiping process, and cleaning in about a week once, in order to avoid the sewage after wiping arbitrarily flows to, causes environmental pollution;
Employing and clipboard plate face, with the wide large blackboard eraser of one wet rubbing, can realize the wiping to whole plate face on individual layer and double-deck push-and-pull clipboard; Realize the functions such as the automatic watering to blackboard eraser, blackboard eraser cleaning, sewage recovery simultaneously, substantially increase wiping efficiency, solve the harm of dust.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the left view of Fig. 1;
The partial enlarged drawing of A place stereochemical structure in Fig. 3 Fig. 2;
Fig. 4 is the side view at A place in Fig. 2;
Fig. 5 is the structural representation of longitudinal line slide rail;
Fig. 6 is the perspective view of longitudinal sliding block;
Fig. 7 is the perspective view in another orientation of longitudinal sliding block in Fig. 6;
Fig. 8 is the structural representation of horizontal line slide rail;
Fig. 9 is the perspective view that Quick-air-drying device and wet rubbing blackboard eraser become one;
Figure 10 is the cross sectional view that Quick-air-drying device and wet rubbing blackboard eraser become one;
Figure 11 is the perspective view of Quick-air-drying device in Figure 10;
Figure 12 is the perspective view of bending connecting plate;
Figure 13 is the structural representation of little connecting plate;
Figure 14 is the structural representation of wet rubbing blackboard eraser;
Figure 15 is the structural representation of wet rubbing blackboard eraser water storage case;
Figure 16 is the mounting structure schematic diagram of frame water tank;
In figure: 1, clipboard body; 2, wet rubbing blackboard eraser; 3, upper ledge; 4, horizontal line slide rail; 5, transverse slider; 6, longitudinal line slide rail; 7, longitudinal sliding block; 8, lower frame; 9, water storage case; 10, bar shaped sponge; 11, bending connecting plate; 12, horizontal slide rail cover; 13, slide device; 14, blower; 15, water level sensor; 16, blower fan; 17, plug-in water tank; 18, micro pump; 19, gauge tap; 20, sewerage recovering box; 21, frame water tank; 22, sewage inflow pipe; 23, fan shroud; 24, crossflow fan; 25, little board wiper box; 26, chalk holder; 27, windshield wiper blade; 28, water seepage hole; 29, little connecting plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Employing of the present invention and clipboard plate face, with the wide large blackboard eraser of one wet rubbing, can realize the wiping to whole plate face on individual layer and double-deck push-and-pull clipboard; Realize the functions such as the automatic watering to blackboard eraser, blackboard eraser cleaning, sewage recovery simultaneously, substantially increase wiping efficiency, solve the harm of dust.
The present invention includes clipboard body 1, the monoblock type wet rubbing blackboard eraser 2 with water storage case 9 corresponding with clipboard body 1 width, for the carriage 13 that makes wet rubbing blackboard eraser 2 move left and right and the water storage device for dewing eraser board eraser 2 moisturizing, carriage 13 comprises transverse moving mechanism, described transverse moving mechanism comprises and is divided into the upper ledge 3 of clipboard body 1 and the horizontal line slide rail 4 of lower frame 12, transverse slider 5 and horizontal line slide rail 4 are slidably matched, and the two ends of wet rubbing blackboard eraser 2 are fixedly linked with upper and lower two transverse sliders 5 respectively; Water storage device comprises storage tank, is placed in the micro pump 18 in storage tank and the filling pipe for moisturizing; Promote wet rubbing blackboard eraser 2, wet rubbing blackboard eraser 2 can move left and right along the length direction of clipboard body 1, the chalk trace on erasing writing plate body 1 plate face.For the clipboard of individual layer, adopt horizontal mobile device can realize moving left and right along clipboard body, longitudinal moving mechanism can not be installed, certainly for the ease of the distance between adjustment blackboard eraser and clipboard, the dust on board wiper plane immediately can be known, also longitudinal moving mechanism can be installed.The outside of horizontal line slide rail 4 is coated with horizontal slide rail cover 12, the horizontal side of slide rail cover 12 and the upper and lower frames of clipboard 1 are fixedly linked, horizontal line slide rail 4 is fixed on the bottom land of horizontal slide rail cover 12, and the medial surface of bending connecting plate 11 can the bottom land sliding outside of transversely slide rail cover 12.Wherein, horizontal slide rail cover plays the effect of fixed lateral line slide rail 4, is also the protection to horizontal line slide rail.
Shown in Fig. 1-Fig. 8, Figure 12-Figure 13, described clipboard body 1 is the double-deck clipboard of the formula that forward laps that energy left and right push-and-pull launches, bottom clipboard is plug-type or fixed, upper strata clipboard is plug-type, the frame that described horizontal line slide rail 4 is corresponding with bottom clipboard is fixed together, and the length of horizontal line slide rail 4 is equal with the length of bottom clipboard, described carriage 13 also comprises the longitudinal moving mechanism that blackboard eraser can be made movable, longitudinal moving mechanism is located at the outside of horizontal mobile device, longitudinal moving mechanism comprises two longitudinal line slide rails 6 be fixedly linked with transverse slider 5 respectively, the longitudinal line slide rail 6 be connected with the transverse slider 5 of clipboard body 1 upper ledge 3 is positioned at the top of described transverse slider 5, the longitudinal line slide rail 6 be connected with the transverse slider 5 of clipboard body 1 lower frame 8 is positioned at the below of described transverse slider 5, longitudinal line slide rail 6 is slidably matched two longitudinal sliding blocks 7 with two respectively, the track of longitudinal line slide rail 6 is vertical with the plate face of clipboard 1, the two ends of wet rubbing blackboard eraser 2 are fixedly linked respectively by bending connecting plate 11 and upper and lower two longitudinal sliding blocks 7, promote wet rubbing blackboard eraser 2, wet rubbing blackboard eraser 2 can transversely move left and right by line slide rail 4, and can longitudinally move forward and backward by line slide rail 6, written trace on erasing writing plate 1.Its medium and small connecting plate connects longitudinal line slide rail 6 and transverse slider, with bolts, is convenient to dismounting, the water storage case of wet rubbing blackboard eraser 2 or is connected by bending connecting plate 11 bolt between fan shroud with longitudinal sliding block, is also convenient to disassembly and assembly and keeps in repair and replacing.
Wherein, see Figure 14, Figure 15, wet rubbing blackboard eraser 2 is wipe with clipboard body 1 width same overall formula long slab, comprise water storage case 9 and bar shaped sponge 10, the one side that water storage case 9 connects with bar shaped sponge 10 is provided with some evenly distributed water seepage holes 28, the top of water storage case 9 is provided with the water inlet for moisturizing, bar shaped sponge is closely fixed on the one side of water storage case water seepage hole, bar shaped sponge can stop the water outflow in water storage case, water simultaneously in water storage case can by the water seepage hole moment moistening bar shaped sponge 10, keep the moisture content of bar shaped sponge, the length of bar shaped sponge 10 is identical with the width in clipboard body 1 plate face.Water storage case is that 9 employing aluminium alloy plate bendings are made, comprise a header board, biside plate and a backboard, wherein, header board is towards the one side in classroom, backboard is towards the one side of clipboard, header board is corresponding with backboard, header board and biside plate are that one piece of aluminium alloy plate bending forms rectangular groove, bar shaped sponge 10 be fixed on be evenly equipped with some water seepage holes 28 backboard on, backboard and bar shaped sponge 10 are all embedded in this rectangular groove, the two sides of bar shaped sponge 10 are equipped with windshield wiper blade 27, and one end and the backboard of windshield wiper blade 27 are fixedly linked.
Further instruction, the wiping surface that bar shaped sponge 10 contacts with clipboard body 1 is provided with some grooves, it is elongated that described groove runs through bar shaped sponge 10, and be uniformly distributed along the width of bar shaped sponge 10, the setting of these grooves, the frictional force with clipboard can be increased, be convenient to the vestige wiped clean chalk; The two sides of bar shaped sponge 10 are equipped with the windshield wiper blade 27 equal with bar shaped sponge 10 length, and one end of windshield wiper blade 27 and the both sides of water storage case 9 are fixedly linked.When wet examine blackboard eraser move left and right carry out wiping time, inevitably have washmarking, and the windshield wiper blade 27 being fixed on bar shaped sponge both sides can be taken advantage of a situation the washmarking wiped clean on plate face, and enable plate face washmarking even.
In order to moisturizing in water storage case can be given in time, keep the water level that water storage case is certain, water level sensor 15 for detecting the water level height in water storage case 9 is installed on the top of water storage case, water level sensor 15 is responded to the control module of micro pump 18, when water level in water storage case is lower than predetermined altitude, water level sensor can start micro pump, realizes carrying out automatic water supplement to water storage case.
Wherein, in the outside of water storage case 9, namely towards the lower end of the one side in classroom, be provided with chalk holder 26 and little board wiper box 25, when the vestige that plate face is write is less, when being unworthy that employing overall long slab wipes, can with little blackboard eraser wiping, also be beneficial to the mode of unrestricted choice wiping as the case may be, use versatile and flexible, also meet time saving and energy saving object.
See Fig. 9, Figure 10, Figure 11, because wet rubbing can make plate face leave washmarking, plate face can not be used immediately after wiping is complete, therefore need to install for the Quick-air-drying device after wiping, wherein, one is that Quick-air-drying device and wet rubbing blackboard eraser 2 become one, Quick-air-drying device comprises crossflow fan 24 and fan shroud 23, fan shroud adopts aluminium alloy plate to make, the length of fan shroud is identical with the length of the water storage case of blackboard eraser, fan shroud 23 is trough type, be fixed on one side relative with bar shaped sponge 10 on wet rubbing blackboard eraser 2, fan shroud 23 pairs of crossflow fans 24 and wet rubbing blackboard eraser 2 form semi-surrounding structure.Be provided with crossflow fan fixed mount in the groove of wherein fan shroud, crossflow fan fixed mount is fixed on the bottom land of fan shroud, and blackboard eraser is in the outside of crossflow fan.
When Quick-air-drying device is integrated with inspection blackboard eraser, chalk holder 26 and little board wiper box 25 need to be fixed on the lower end of fan shroud 23 towards classroom one side.
Another embodiment of Quick-air-drying device is provided here, wherein, can mounting design separately for the Quick-air-drying device after wiping, and be fixed on the upper ledge of clipboard, Quick-air-drying device comprises blower fan 16 and blower 14, blower fan 16 is fixed on the upper left corner or the upper right corner of clipboard body 1, blower 14 is fixed on the upper ledge of clipboard body 1, one end of blower 14 is blind end, its other end is communicated with the air outlet of blower fan 16, the blowing mouth of a row towards clipboard body 1 is provided with along blower 14 length direction, start blower fan, wind energy enters in blower, and blow out from blowing mouth, the washmarking in plate face can dry up rapidly.
For water storage device, a kind of water storage device is the integral type frame water tank 21 be integrated in a frame of clipboard body 1, focus on Right Border as shown in figure 16, micro pump 18 is placed in frame water tank 21, the filling pipe be connected with micro pump 18 can extend in the water storage case 9 of wet rubbing blackboard eraser, start micro pump 18, can add water to wet rubbing blackboard eraser 2.The advantage of this kind of water storage device is that water storage device is more hidden, integration degree is good, globality is better, do not affect outward appearance and Space, reduce space hold, but frame water tank is perishable, replaceable poor performance, be inconvenient to change and safeguard, need to carry out waterproof, seepage control when therefore frame water tank makes, too increase manufacture difficulty and cost.
Another kind of water storage device is external, shown in Figure 1, comprises plug-in water tank 17, micro pump, plug-in water tank 17 hangs on the wall of clipboard side, the outlet pipe be connected with micro pump can extend in blackboard eraser, starts micro pump, can add water to blackboard eraser.External water storage device is detachable and mobile, adds water and easy to maintenance, can arbitrarily change, but integration degree is low, additionally takes up room, and affects vision and attractive in appearance.
External water storage device can also be console mode, comprises console mode water tank, micro pump, and console mode water tank is placed on ground, and the outlet pipe be connected with micro pump can extend in blackboard eraser, starts micro pump, can add water to blackboard eraser.
In order to avoid sewage arbitrarily flows, also be provided with device for recycling sewage, shown in Fig. 1, Fig. 2, device for recycling sewage is the sewerage recovering box 20 be integrated in below lower frame 8, the length of sewerage recovering box 20 and the lower frame 8 of clipboard body 1 isometric, sewage inflow pipe 22 is provided with between sewerage recovering box 20 and lower frame 8, one end sealing of sewerage recovering box 20, the other end is provided with discharge outlet, the sewage formed behind wiping clipboard plate face is flowed on lower frame 8, and collect in sewerage recovering box 20 through the sewage inflow pipe 22 between lower frame 8 and sewerage recovering box 20, regularly discharge.
Device for recycling sewage is console mode sewerage recovering box, and console mode sewerage recovering box is placed on the lower left corner of clipboard or the bottom surface in the lower right corner, and the sewage extruded from blackboard eraser imports the upper surface of the lower frame of clipboard along clipboard, and flows in console mode sewerage recovering box.
For startup control button wherein, integrated form can be adopted, i.e. integrated fan switch, pump switch, convenient operation.
Employing of the present invention and clipboard plate face, with the wide large blackboard eraser of one wet rubbing, can realize the wiping to whole plate face, greatly improve wiping efficiency, reduce dust to the adverse effect of teachers and students.
Claims (10)
1. a manual monoblock type wet rubbing clipboard, comprise clipboard body (1), it is characterized in that, also comprise the wet rubbing blackboard eraser (2) with water storage case (9) with clipboard body (1) width adequate, the carriage (13) moved left and right for making wet rubbing blackboard eraser (2), with the water storage device for dewing eraser board eraser (2) moisturizing, carriage (13) comprises transverse moving mechanism, described transverse moving mechanism comprises the horizontal line slide rail (4) of upper ledge (3) and the lower frame (12) being divided into clipboard body (1), transverse slider (5) and horizontal line slide rail (4) are slidably matched, the two ends of wet rubbing blackboard eraser (2) are fixedly linked with upper and lower two transverse sliders (5) respectively, water storage device comprises storage tank, be placed in micro pump (18) in storage tank and for the filling pipe of water storage case (9) moisturizing, promote wet rubbing blackboard eraser (2), wet rubbing blackboard eraser (2) can move left and right along the length direction of clipboard body (1), the chalk trace on erasing writing plate body (1) plate face.
2. manual monoblock type wet rubbing clipboard according to claim 1, it is characterized in that, described clipboard body (1) is the double-deck clipboard of the formula that forward laps that energy left and right push-and-pull launches, bottom clipboard is plug-type or fixed, upper strata clipboard is plug-type, described horizontal line slide rail (4) is fixed on the side of bottom clipboard, and isometric with the length of bottom clipboard, described carriage (13) also comprises the longitudinal moving mechanism that blackboard eraser can be made movable, longitudinal moving mechanism is located at upside or the downside of corresponding horizontal mobile device, longitudinal moving mechanism comprises two longitudinal line slide rails (6) be fixedly linked with transverse slider (5) respectively, the longitudinal line slide rail (6) be connected with the transverse slider (5) of clipboard body (1) upper ledge (3) is positioned at the top of described transverse slider (5), the longitudinal line slide rail (6) be connected with the transverse slider (5) of clipboard body (1) lower frame (8) is positioned at the below of described transverse slider (5), longitudinal line slide rail (6) is slidably matched two longitudinal sliding blocks (7) with two respectively, the track of longitudinal line slide rail (6) is vertical with the plate face of clipboard (1), the two ends of wet rubbing blackboard eraser (2) are fixedly linked respectively by bending connecting plate (11) and upper and lower two longitudinal sliding blocks (7), promote wet rubbing blackboard eraser (2), wet rubbing blackboard eraser (2) can transversely move left and right by line slide rail (4), and can longitudinally move forward and backward by line slide rail (6), written trace on erasing writing plate (1).
3. manual monoblock type wet rubbing clipboard according to claim 1, it is characterized in that, the outside of horizontal line slide rail (4) is coated with horizontal slide rail cover (12), the horizontal side of slide rail cover (12) and the upper and lower frames of clipboard (1) are fixedly linked, horizontal line slide rail (4) is fixed on the bottom land of horizontal slide rail cover (12), and bending connecting plate (11) can the outer surface of transversely slide rail cover (12) bottom land slide.
4. arbitrary manual monoblock type wet rubbing clipboard according to claim 1 and 2, it is characterized in that, described wet rubbing blackboard eraser (2) is wipe with clipboard body (1) width same overall formula long slab, comprise water storage case (9) and bar shaped sponge (10), the one side that water storage case (9) connects with bar shaped sponge (10) is provided with some evenly distributed water seepage holes (28), the top of water storage case (9) is provided with the water inlet for moisturizing, and the length of bar shaped sponge (10) is identical with the width in clipboard body (1) plate face.
5. manual monoblock type wet rubbing clipboard according to claim 4, it is characterized in that, the wiping surface that bar shaped sponge (10) contacts with clipboard body (1) is provided with some grooves, it is elongated that described groove runs through bar shaped sponge (10), and be uniformly distributed along the width of bar shaped sponge (10); The two sides of bar shaped sponge (10) are equipped with the windshield wiper blade (27) equal with bar shaped sponge (10) length, and one end of windshield wiper blade (27) and the both sides of water storage case (9) are fixedly linked.
6. manual monoblock type wet rubbing clipboard according to claim 4, is characterized in that, also comprise the water level sensor (15) for detecting the water level height in water storage case (9), water level sensor (15) is connected by circuit with micro pump (18).
7. manual monoblock type wet rubbing clipboard according to claim 1, it is characterized in that, also comprise the Quick-air-drying device after for wiping, Quick-air-drying device and wet rubbing blackboard eraser (2) become one, Quick-air-drying device comprises crossflow fan (24) and fan shroud (23), fan shroud (23) is trough type, and be fixed on the upper one side relative with bar shaped sponge (10) of wet rubbing blackboard eraser (2), fan shroud (23) forms semi-surrounding structure to crossflow fan (24) and wet rubbing blackboard eraser (2).
8. manual monoblock type wet rubbing clipboard according to claim 1, it is characterized in that, also comprise the Quick-air-drying device after for wiping, comprise blower fan (16) and blower (14), blower fan (16) is fixed on the upper left corner or the upper right corner of clipboard body (1), blower (14) is fixed on the upper ledge of clipboard body (1), one end of blower (14) is blind end, its other end is communicated with the air outlet of blower fan (16), is provided with the blowing mouth of a row towards clipboard body (1) along blower (14) length direction.
9. manual monoblock type wet rubbing clipboard according to claim 1, it is characterized in that, water storage device is for being integrated into the integral type frame water tank in a frame of clipboard body (1), micro pump (18) is placed in frame water tank, the filling pipe be connected with micro pump (18) can extend in the water storage case (9) of wet rubbing blackboard eraser (2), start micro pump (18), automatic watering can be carried out to wet rubbing blackboard eraser (2).
10. manual monoblock type wet rubbing clipboard according to claim 1, it is characterized in that, also comprise device for recycling sewage, device for recycling sewage is for being integrated in the sewerage recovering box (20) of lower frame (8) below, the length of sewerage recovering box (20) and the lower frame (8) of clipboard body (1) isometric, sewage inflow pipe (22) is provided with between sewerage recovering box (20) and lower frame (8), one end sealing of sewerage recovering box (20), the other end is provided with discharge outlet, the sewage formed behind wiping clipboard plate face is flowed on lower frame (8), and collect in sewerage recovering box (20) through the sewage inflow pipe (22) between lower frame (8) and sewerage recovering box (20), regular discharge.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510674978.0A CN105216514B (en) | 2015-10-19 | 2015-10-19 | Manual integral wet wiping writing board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510674978.0A CN105216514B (en) | 2015-10-19 | 2015-10-19 | Manual integral wet wiping writing board |
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| CN105216514A true CN105216514A (en) | 2016-01-06 |
| CN105216514B CN105216514B (en) | 2017-01-25 |
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| CN201510674978.0A Active CN105216514B (en) | 2015-10-19 | 2015-10-19 | Manual integral wet wiping writing board |
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| CN109017068A (en) * | 2018-09-12 | 2018-12-18 | 李志鑫 | A kind of rotary blackboard cleaning device |
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2015
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| CN108363522A (en) * | 2018-04-24 | 2018-08-03 | 石家庄科达文教用品有限公司 | Synchronous writing system and its method |
| CN108790516A (en) * | 2018-06-15 | 2018-11-13 | 赵书朗 | A kind of blank wiping arrangement |
| CN109017068A (en) * | 2018-09-12 | 2018-12-18 | 李志鑫 | A kind of rotary blackboard cleaning device |
| CN112123975A (en) * | 2020-10-20 | 2020-12-25 | 宿迁学院 | Electrician electronic class teaching device |
| CN114475056A (en) * | 2022-02-09 | 2022-05-13 | 滨州学院 | Intelligent mathematics teaching board |
| CN115047390A (en) * | 2022-06-23 | 2022-09-13 | 中科微影(泰州)医疗科技有限公司 | Magnetic field safety zone determining device of magnetic resonance imaging assembly based on radar ranging |
| CN115047390B (en) * | 2022-06-23 | 2024-05-24 | 中科微影(泰州)医疗科技有限公司 | Magnetic field safety zone determining device of magnetic resonance imaging assembly based on radar ranging |
| CN115792368A (en) * | 2022-12-20 | 2023-03-14 | 广东晶正科技有限公司 | Electric energy metering device based on artificial intelligence image recognition |
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| CN105216514B (en) | 2017-01-25 |
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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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