CN220076008U - Writing board with cleaning structure - Google Patents
Writing board with cleaning structure Download PDFInfo
- Publication number
- CN220076008U CN220076008U CN202321424879.3U CN202321424879U CN220076008U CN 220076008 U CN220076008 U CN 220076008U CN 202321424879 U CN202321424879 U CN 202321424879U CN 220076008 U CN220076008 U CN 220076008U
- Authority
- CN
- China
- Prior art keywords
- writing board
- cleaning
- water tank
- blackboard eraser
- dust collection
- 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.)
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- 238000004140 cleaning Methods 0.000 title claims abstract description 71
- 239000000428 dust Substances 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a writing board with a cleaning structure, which comprises a supporting seat, a water tank and a writing board, wherein casters are arranged on two sides of the bottom of the supporting seat, a supporting frame is arranged above the supporting seat, the writing board is arranged above the supporting frame, dust collection cavities are arranged on the upper side and the lower side of the writing board, a filter screen is arranged outside the dust collection cavities, a cleaning blackboard eraser is arranged on the left side of the writing board, a connecting pipe is arranged on the left side of the cleaning blackboard eraser, the water tank is arranged on the left side of the connecting pipe, an air outlet pipe is arranged inside the water tank, a plurality of hole sites are formed in the air outlet pipe, an air outlet is formed in the top of the water tank, and a dust collection fan is arranged above the air outlet.
Description
Technical Field
The utility model relates to the technical field of education and teaching, in particular to a writing board with a cleaning structure.
Background
The writing board is a tool for writing and drawing, the cleaning of the writing board refers to the maintenance of the neatness and the attractiveness of the writing board, the cleaning of the surface of the writing board refers to the cleaning of stains, dust and the like on the surface of the writing board, so as to keep the neatness and the attractiveness of the writing board, the cleaning of the inside of the writing board refers to the cleaning of pollutants, marks and the like inside the writing board, so as to ensure that the content in the writing board is not polluted, and the cleaning of the writing board is a very important ring in the use of the writing board and must be strictly cleaned according to requirements.
According to the utility model, through searching, in an automatic cleaning electric blackboard with a publication number of CN215621053U, the utility model discloses an automatic cleaning electric blackboard, which comprises a blackboard, an integrated machine, a protective shell and a screw rod, wherein a first gear is fixedly arranged at the lower end of the screw rod, a second gear is meshed with the left side of the first gear, a right fixed block is movably sleeved at the upper end of the screw rod, a transmission structure is arranged at the top of the second gear, a first corrugated pipe is fixedly arranged at the left side of the transmission structure, the automatic cleaning electric blackboard is good in automatic cleaning effect through the cooperation of the transmission structure, a first connecting pipe, a second corrugated pipe and other structures, and the two screw rods drive the cleaning blackboard eraser to move up and down in class through the right fixed block and the left fixed block, so that the cleaning is more convenient, the hall time can be effectively saved, the cleaning blackboard eraser can move left and right under the driving of the screw rod, and the cleaning blackboard eraser can be driven by the transmission structure and other matching structures, and the cleaning effect can be better.
The general writing board cleaning structure has the following problems:
the cleaning structure of the common writing board is not provided with a proper dust collection structure for dust generated by using the writing board, so that the flying dust is easy to influence the surrounding environment and the health of a human body.
The cleaning eraser arranged on the general writing board cleaning structure can not be detached and replaced, and the problem of easily influencing the cleaning effect of the writing board is solved.
In summary, we propose a writing board with a cleaning structure.
Disclosure of Invention
The present utility model is directed to a writing board with a cleaning structure, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clipboard with clean structure, includes supporting seat, water tank and clipboard, the both sides of supporting seat bottom all are provided with the truckle, the top of supporting seat is provided with the support frame, the top of support frame is provided with the clipboard, the upper and lower both sides of clipboard all are provided with dust absorption chamber, the outside in dust absorption chamber is provided with the filter screen, the left side of clipboard is provided with clean blackboard eraser, the left side of clean blackboard eraser is provided with the connecting pipe, the left side of connecting pipe is provided with the water tank, the inside of water tank is provided with the outlet duct, a plurality of hole site has been seted up to the inside of outlet duct, the top of water tank is provided with the gas outlet, the top of gas outlet is provided with dust absorption fan.
Preferably, the supporting seat is fixedly connected with the supporting frame through bolts.
Preferably, the left ends of the dust collection cavities on the two sides are fixedly connected with the air inlet end of the dust collection fan through connecting pipes, and the air outlet end of the dust collection fan is fixedly connected with the top end of the air outlet pipe.
Preferably, the upper end and the lower end of the cleaning blackboard eraser are fixedly connected with the clamping blocks, the clamping blocks at the two ends are matched with the groove parts of the groove blocks, and the groove parts of the groove blocks are connected with springs.
Preferably, the top of the groove block is fixedly connected with a screw rod sliding block, a screw rod is arranged in the screw rod sliding block in a penetrating mode, the left end of the screw rod is fixedly connected with the rotating end of the motor, the bottom of the groove block is fixedly connected with a limiting sliding block, and a limiting sliding rod is arranged in the limiting sliding block in a penetrating mode.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model can move the writing board to a proper position under the action of the casters, can screw the bolts, can be used for changing the connection position of the supporting seat and the supporting frame, and can further realize the height adjustment of the writing board.
The utility model can start the dust suction fan, can suck the dust generated by writing or cleaning into the dust suction cavities at two sides through the action of the dust suction fan, and can prevent larger dust from being sucked into the dust suction cavities through the action of the filter screen, thereby preventing the dust suction cavities from being blocked, and can convey the dust to the inside of the air outlet pipe through the dust suction fan through the guide of the connecting pipe, and can convey the dust to the inside of the water tank through a plurality of hole sites arranged in the air outlet pipe, and can deposit the dust to the water tank through the action of the water tank, thereby preventing the dust from overflowing and scattering to influence the surrounding environment and the human health.
According to the utility model, the clamping block above the cleaning blackboard eraser can be jacked into the groove part of the groove block under the action of the spring, the clamping block below the cleaning blackboard eraser can be inserted into the groove part of the groove block, and the installation and fixation of the cleaning blackboard eraser can be realized through the reset of the spring, if the cleaning blackboard eraser needs to be disassembled, the cleaning blackboard eraser can be jacked upwards, the clamping block below the cleaning blackboard eraser can be pulled out from the groove part of the groove block under the action of the spring, so that the disassembly of the cleaning blackboard eraser can be realized, the operation is convenient, the cleaning blackboard eraser can be disassembled and replaced in time, and the cleaning effect of the writing board is prevented from being influenced.
The utility model can start the motor, and can drive the screw rod to rotate under the action of the motor, so as to drive the screw rod sliding block to move along the screw rod, and further drive the groove block fixedly connected with the screw rod sliding block to move, so as to drive the cleaning blackboard eraser to move left and right along the limit sliding rod, and the utility model can be used for realizing the cleaning of the writing board by the cleaning blackboard eraser.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 1;
fig. 4 is a schematic view of a partial enlarged structure at C in fig. 1 according to the present utility model.
In the figure: 1. casters; 2. a support base; 3. a bolt; 4. a support frame; 5. a water tank; 6. cleaning the blackboard eraser; 7. a filter screen; 8. a dust collection cavity; 9. a writing board; 10. hole sites; 11. a dust collection fan; 12. an air outlet pipe; 13. an air outlet; 14. a connecting pipe; 15. a screw rod sliding block; 16. a screw rod; 17. a motor; 18. a clamping block; 19. a spring; 20. a trough block; 21. a limit sliding block; 22. and a limit slide bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, a writing board with cleaning structure comprises a supporting seat 2, a water tank 5 and a writing board 9, wherein casters 1 are arranged on two sides of the bottom of the supporting seat 2, a supporting frame 4 is arranged above the supporting seat 2, the writing board 9 is arranged above the supporting frame 4, dust collection cavities 8 are arranged on the upper side and the lower side of the writing board 9, a filter screen 7 is arranged outside the dust collection cavities 8, a cleaning blackboard eraser 6 is arranged on the left side of the writing board 9, a connecting pipe 14 is arranged on the left side of the cleaning blackboard eraser 6, the water tank 5 is arranged on the left side of the connecting pipe 14, an air outlet pipe 12 is arranged inside the water tank 5, a plurality of hole sites 10 are formed in the air outlet pipe 12, an air outlet 13 is formed in the top of the water tank 5, and a dust collection fan 11 is arranged above the air outlet 13.
As shown in fig. 1 and 2, the supporting seat 2 is fixedly connected with the supporting frame 4 through the bolt 3, the left ends of the dust collection cavities 8 at two sides are fixedly connected with the air inlet end of the dust collection fan 11 through the connecting pipe 14, the air outlet end of the dust collection fan 11 is fixedly connected with the top end of the air outlet pipe 12, the effect of the caster wheel 1 can be utilized to move the writing board 9 to a proper position, the bolt 3 can be screwed, the connection position of the supporting seat 2 and the supporting frame 4 can be changed, the height of the writing board 9 can be adjusted, the dust collection fan 11 can be started, the dust generated by writing or cleaning can be sucked into the dust collection cavities 8 at two sides through the effect of the dust collection fan 11, larger dust can be prevented from being sucked into the dust collection cavities 8 through the effect of the filter screen 7, so as to avoid the blockage of the dust collection cavities 8, the dust can be conveyed into the air outlet pipe 12 through the guide of the connecting pipe 14, the dust can be conveyed into the water tank 5 through the air outlet pipe 11, and the dust can be prevented from overflowing to the environment and the human body.
As shown in fig. 1, 3 and 4, the upper and lower ends of the cleaning blackboard eraser 6 are fixedly connected with the clamping blocks 18, the clamping blocks 18 at the two ends are matched with the groove parts of the groove blocks 20, the groove parts of the upper groove blocks 20 are connected with the springs 19, the top of the upper groove blocks 20 are fixedly connected with the screw rod slide blocks 15, the screw rod 16 penetrates through the inner parts of the screw rod slide blocks 15, the left ends of the screw rod 16 are fixedly connected with the rotating ends of the motors 17, the bottom of the lower groove blocks 20 are fixedly connected with the limiting slide blocks 21, the limiting slide blocks 21 penetrate through the limiting slide bars 22, the clamping blocks above the cleaning blackboard eraser 6 can be jacked into the groove parts of the groove blocks 20 under the cleaning blackboard eraser 6 under the action of the springs 19, the clamping blocks below the cleaning blackboard eraser 6 can be inserted into the groove parts of the groove blocks 20 through the springs 19, can realize the installation of clean blackboard eraser 6 fixed, if need dismantle clean blackboard eraser 6, can jack up clean blackboard eraser 6 upwards, and through the effect of spring 19, can take out the fixture block of clean blackboard eraser 6 below from the cell part of cell piece 20, and then can realize the dismantlement of clean blackboard eraser 6, the simple operation can be used to in time dismantle clean blackboard eraser 6 and change, avoid influencing the cleaning effect of clipboard 9, can start motor 17, through the effect of motor 17, can drive lead screw 16 and rotate, thereby can drive lead screw slider 15 and follow lead screw 16 and remove, and then can drive the cell piece 20 with lead screw slider 15 fixed connection and remove, thereby can drive clean blackboard eraser 6 and follow spacing slide bar 22 and control the removal, can be used to realize the cleanness of clean blackboard eraser 6 to clipboard 9.
Working principle: when the cleaning structure of the writing board is used, firstly, the writing board 9 can be moved to a proper position by the action of the caster wheel 1, the bolt 3 can be screwed, the connection position of the supporting seat 2 and the supporting frame 4 can be changed, the height of the writing board 9 can be adjusted, then, the dust suction fan 11 can be started, the dust generated by writing or cleaning can be sucked into the dust suction cavities 8 at two sides by the action of the dust suction fan 11, larger dust can be prevented from being sucked into the dust suction cavities 8 by the action of the filter screen 7, thus the blockage of the dust suction cavities 8 can be avoided, the dust can be conveyed to the inside of the air outlet pipe 12 by the dust suction fan 11 through the guide of the connecting pipe 14, the dust can be conveyed to the inside of the water tank 5 by the plurality of hole sites 10 arranged in the air outlet pipe 12, the dust can be deposited to the water tank 5 by the action of the water tank 5, the dust can be prevented from being scattered and influencing the surrounding environment and human health, then, the clamping block above the cleaning blackboard eraser 6 can be jacked into the groove part of the groove block 20 under the action of the spring 19, the clamping block below the cleaning blackboard eraser 6 can be inserted into the groove part of the groove block 20 and reset through the spring 19, the installation and fixation of the cleaning blackboard eraser 6 can be realized, if the cleaning blackboard eraser 6 needs to be disassembled, the cleaning blackboard eraser 6 can be jacked upwards, the clamping block below the cleaning blackboard eraser 6 can be pulled out of the groove part of the groove block 20 under the action of the spring 19, the disassembly of the cleaning blackboard eraser 6 can be realized, the operation is convenient, the cleaning blackboard eraser 6 can be disassembled and replaced in time, the cleaning effect of the writing board 9 is avoided, finally, the motor 17 can be started, the screw rod 16 can be driven to rotate under the action of the motor 17, the screw rod slide block 15 can be driven to move along the screw rod 16, and the groove block 20 fixedly connected with the screw rod slide block 15 can be driven to move, thereby driving the cleaning blackboard eraser 6 to move left and right along the limit sliding rod 22, and being used for realizing the cleaning of the writing board 9 by the cleaning blackboard eraser 6.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Writing board with clean structure, including supporting seat (2), water tank (5) and writing board (9), its characterized in that: the utility model discloses a dust collection device for the blackboard eraser, including supporting seat (2), connecting pipe (14) are provided with water tank (5), the inside of water tank (5) is provided with outlet duct (12), a plurality of hole site (10) have been seted up to the inside of outlet duct (12), the top of water tank (5) is provided with gas outlet (13), the top of gas outlet (13) is provided with dust absorption fan (11).
2. A writing board provided with a cleaning structure according to claim 1, characterized in that: the supporting seat (2) is fixedly connected with the supporting frame (4) through bolts (3).
3. A writing board provided with a cleaning structure according to claim 1, characterized in that: the left ends of the dust collection cavities (8) on two sides are fixedly connected with the air inlet ends of the dust collection fans (11) through connecting pipes (14), and the air outlet ends of the dust collection fans (11) are fixedly connected with the top ends of the air outlet pipes (12).
4. A writing board provided with a cleaning structure according to claim 1, characterized in that: the upper end and the lower end of the cleaning blackboard eraser (6) are fixedly connected with the clamping blocks (18), the clamping blocks (18) at the two ends are matched with the groove parts of the groove blocks (20), and the groove parts of the groove blocks (20) above are connected with springs (19).
5. A writing board with a cleaning structure according to claim 4, characterized in that: the top of groove block (20) and lead screw slider (15) fixed connection, lead screw (16) are worn to be equipped with in the inside of lead screw slider (15), the left end of lead screw (16) is fixed connection with the rotation end of motor (17), below the bottom of groove block (20) and spacing slider (21) fixed connection, spacing slide bar (22) are worn to be equipped with in the inside of spacing slider (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424879.3U CN220076008U (en) | 2023-06-06 | 2023-06-06 | Writing board with cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321424879.3U CN220076008U (en) | 2023-06-06 | 2023-06-06 | Writing board with cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220076008U true CN220076008U (en) | 2023-11-24 |
Family
ID=88819921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321424879.3U Active CN220076008U (en) | 2023-06-06 | 2023-06-06 | Writing board with cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220076008U (en) |
-
2023
- 2023-06-06 CN CN202321424879.3U patent/CN220076008U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |