CN211308047U - Dustless self-cleaning's teaching blackboard - Google Patents
Dustless self-cleaning's teaching blackboard Download PDFInfo
- Publication number
- CN211308047U CN211308047U CN201921439310.8U CN201921439310U CN211308047U CN 211308047 U CN211308047 U CN 211308047U CN 201921439310 U CN201921439310 U CN 201921439310U CN 211308047 U CN211308047 U CN 211308047U
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- mounting
- cleaning
- conveyer belt
- support
- self
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- Expired - Fee Related
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Abstract
The utility model discloses a dustless self-cleaning's teaching blackboard, include the support and install the conveyer belt on the support, fixed mounting has driving motor, two on the conveyer belt common fixed mounting has the mounting panel between the support, install self-cleaning drying device on the mounting panel, install in the conveyer belt and be convenient for write the device. Has the advantages that: the utility model discloses installed self-cleaning drying device on the mounting panel, the shower nozzle is stained with the cleaning roller and washs the conveyer belt after wetting, carry out drying process to the conveyer belt that finishes of wasing by fan cooperation heater again, realize washing now usefulness, need not to wait for, the efficiency and the quality of cleaning have been improved, the production of dust has also been avoided simultaneously, the healthy of student and mr has been protected, installed the device of being convenient for to write in the conveyer belt, utilize the supporting seat of gusset plate, help the classroom is written on the conveyer belt surface.
Description
Technical Field
The utility model relates to a blackboard technical field especially relates to a dustless self-cleaning's teaching blackboard.
Background
Along with the improvement of the development level of Chinese economy, people pay more and more attention to the self health, the teaching appliances with the characteristics of smooth writing, convenient use, less dust wiping, environmental protection, safety and the like are suitable for the trend of the rapid change of the teaching appliances, along with the development of the education industry of China and the update of basic teaching aid office appliances, the environmental protection safety consciousness of domestic and foreign consumers in the use of the teaching aids and the office appliances is greatly improved, the market demand of the environmental protection teaching appliances is continuously, rapidly and rapidly increased, and whether domestic or foreign, the environmental protection and convenient use blackboard can certainly become a teaching aid with wide use range, large demand and consumption.
The existing teaching blackboards are wiped by using a blackboard eraser, so that the existing teaching blackboards are not wiped cleanly, and generate large dust during wiping, so that the bodies of students and teachers, particularly the lung, can be seriously damaged, and serious diseases can be caused for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of unclean and dust is great in the prior art, and providing a dustless self-cleaning teaching blackboard.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dustless self-cleaning's teaching blackboard, includes the support and installs the conveyer belt on the support, fixed mounting has driving motor, two on the conveyer belt common fixed mounting has the mounting panel between the support, install self-cleaning drying device on the mounting panel, install in the conveyer belt and be convenient for write the device.
In foretell dustless self-cleaning's teaching blackboard, self-cleaning drying device includes two first mounting brackets of symmetry fixed mounting on the mounting panel, equidistance fixed mounting has a plurality of shower nozzles, two on the first mounting bracket lateral wall equal fixed mounting has the cleaning motor on keeping away from mounting panel one side outer wall, the cleaning motor is close to first mounting bracket one side and installs the output shaft, the output shaft activity runs through the outer wall of first mounting bracket, the mounting panel is close to symmetrical fixed mounting on first mounting bracket one side outer wall and has two bearings, common fixed mounting has the dwang between the inner ring of output shaft and bearing, fixed mounting has the cleaning roller on the dwang.
In foretell dustless self-cleaning's teaching blackboard, fixed mounting has the second mounting bracket on the mounting panel, and the second mounting bracket is located first mounting bracket and keeps away from driving motor one side, four mounting holes, every have been seted up to the symmetry on the second mounting bracket equal fixed mounting has the fan in the mounting hole, every equal fixed mounting has the heater in the mounting hole, and the heater is located between conveyer belt and the fan.
In foretell dustless self-cleaning's teaching blackboard, fixed mounting has the water pump on the outer wall of support one side, the water pump is kept away from support one side and is installed the water tank, all through water piping connection between water tank, water pump and the shower nozzle.
In foretell dustless self-cleaning's teaching blackboard, be convenient for write the device and include the fixed plate of fixed mounting on the mounting panel, the fixed plate is between two conveyer belts, symmetry fixed mounting has two gusset plates on the outer wall of fixed plate both sides.
In foretell dustless self-cleaning's teaching blackboard, two between gusset plate and the fixed plate is close to one side outer wall impartial distance fixed mounting have a plurality of branches, every all the cover is equipped with the spring on the branch, every the spring both ends are fixed mounting respectively on the outer wall of fixed plate outer wall and gusset plate.
Compared with the prior art, the utility model discloses the advantage lies in:
the utility model discloses 1 automatic cleaning and drying device has been installed on the mounting panel, and the shower nozzle rinses the conveyer belt after wetting with the cleaning roller, and then carries out drying process to the conveyer belt that finishes that washs by fan cooperation heater, realizes washing now and usefulness, need not to wait for, has improved the efficiency and the quality of wiping, has also avoided the production of dust simultaneously, has protected student and mr's healthy;
2 the utility model discloses installed the device of being convenient for to write in the conveyer belt, utilized the supporting seat of gusset plate, help the classroom writes on the conveyer belt surface.
Drawings
FIG. 1 is a front view of a dust-free self-cleaning teaching blackboard provided by the present invention;
FIG. 2 is a top view of a dust-free self-cleaning teaching blackboard according to the present invention;
fig. 3 is the utility model provides an enlarged view of a part of structure in the dustless self-cleaning teaching blackboard.
In the figure: the automatic cleaning device comprises a support 1, a conveyor belt 2, a driving motor 3, a mounting plate 4, a first mounting frame 5, a spray head 6, a cleaning motor 7, a cleaning roller 8, a bearing 9, a water tank 10, a water pump 11, a second mounting frame 12, a fan 13, a heater 14, a fixing plate 15, a reinforcing plate 16, a supporting rod 17 and a spring 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a dust-free self-cleaning teaching blackboard comprises a support 1 and a conveyor belt 2 arranged on the support 1, wherein a driving motor 3 is fixedly arranged on the conveyor belt 2, a mounting plate 4 is jointly and fixedly arranged between the two supports 1, a self-cleaning drying device is arranged on the mounting plate 4, the self-cleaning drying device comprises two first mounting frames 5 symmetrically and fixedly arranged on the mounting plate 4, a plurality of spray heads 6 are fixedly arranged on the side walls of the first mounting frames 5 at equal intervals, a water pump 11 is fixedly arranged on the outer wall of one side of the support 1, a water tank 10 is arranged on the side of the water pump 11 far away from the support 1, the water tank 10, the water pump 11 and the spray heads 6 are all connected through water pipes, a cleaning motor 7 is fixedly arranged on the outer wall of one side of the two first mounting frames, the output shaft movably penetrates through the outer wall of the first mounting frame 5, two bearings 9 are symmetrically and fixedly mounted on the outer wall of the mounting plate 4 close to one side of the first mounting frame 5, a rotating rod is fixedly mounted between the output shaft and an inner ring of each bearing 9 together, a cleaning roller 8 is fixedly mounted on the rotating rod, a second mounting frame 12 is fixedly mounted on the mounting plate 4 and is positioned at one side of the first mounting frame 5 far away from the driving motor 3, four mounting holes are symmetrically formed in the second mounting frame 12, a fan 13 is fixedly mounted in each mounting hole, a heater 14 is fixedly mounted in each mounting hole and is positioned between the conveyor belt 2 and the fan 13, the conveyor belt 2 is cleaned after the cleaning roller 8 is wetted by the spray head 6, and then the cleaned conveyor belt 2 is dried by the fan 13 in cooperation with the heater 14 to realize the existing washing, the electric heating device does not need to wait, improves the wiping efficiency and quality, avoids dust generation, protects the physical health of students and teachers, and is provided with the heater 14 of the type XG-B5.
Install in conveyer belt 2 and be convenient for write the device, it includes fixed plate 15 of fixed mounting on mounting panel 4 to be convenient for write the device, fixed plate 15 is between two conveyer belts 2, symmetry fixed mounting has two gusset plates 16 on the outer wall of fixed plate 15 both sides, two gusset plates 16 and fixed plate 15 are close to impartial distance fixed mounting between the outer wall of one side mutually and have a plurality of branches 17, all the cover is equipped with spring 18 on every branch 17, fixed mounting is on the outer wall of fixed plate 15 outer wall and gusset plate 16 respectively at every spring 18 both ends, it is worth noting, gusset plate 16 can act as the effect of mat, make the impetus again when writing, be favorable to the work and neatly of writing, spring 18 can help branch 17 to the stability of support of gusset plate 16, prevent the deformation.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses the theory of operation: after using the blackboard, 2 parts of conveyer belt that start driving motor 3 will write convey 5 departments of first mounting bracket, start two cleaning motor 7, cleaning motor 7 drives two cleaning roller 8 and rotates, utilize water pump 11 to transport 6 departments of shower nozzle with the water in the water tank 10 simultaneously, spray on cleaning roller 8, be stained with it and wet, can directly not spray on conveyer belt 2, avoid water to flow down along conveyer belt 2, conveyer belt 2 after the washing finishes moves second mounting bracket 12 departments, fan 13 and heater 14 mutually support, blow off hot-blastly, 2 weathers moist conveyer belt, can reuse after the conveyer belt 2 that weathers through the washing transports openly.
The reinforcing plate 16 may act as a pad to provide a point of force for writing, which is beneficial to the neatness of writing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dustless self-cleaning's teaching blackboard, includes support (1) and installs conveyer belt (2) on support (1), its characterized in that, fixed mounting has driving motor (3), two on conveyer belt (2) common fixed mounting has mounting panel (4) between support (1), install self-cleaning drying device on mounting panel (4), install in conveyer belt (2) and be convenient for write the device.
2. A dust-free self-cleaning teaching blackboard according to claim 1, the automatic cleaning and drying device comprises two first mounting racks (5) which are symmetrically and fixedly arranged on a mounting plate (4), a plurality of spray heads (6) are fixedly arranged on the side wall of the first mounting rack (5) at equal intervals, a cleaning motor (7) is fixedly arranged on the outer wall of one side of each of the two first mounting racks (5) far away from the mounting plate (4), an output shaft is arranged on one side of the cleaning motor (7) close to the first mounting rack (5), the output shaft movably penetrates through the outer wall of the first mounting frame (5), two bearings (9) are symmetrically and fixedly mounted on the outer wall of one side, close to the first mounting frame (5), of the mounting plate (4), a rotating rod is fixedly mounted between the output shaft and the inner ring of the bearing (9) together, and a cleaning roller (8) is fixedly mounted on the rotating rod.
3. A dust-free automatic cleaning teaching blackboard according to claim 2, wherein a second mounting frame (12) is fixedly mounted on the mounting plate (4), the second mounting frame (12) is located on one side of the first mounting frame (5) away from the driving motor (3), four mounting holes are symmetrically formed in the second mounting frame (12), each of the mounting holes is internally provided with a fan (13) and internally provided with a heater (14), and the heater (14) is located between the conveyor belt (2) and the fan (13).
4. A dust-free automatic cleaning teaching blackboard according to claim 2, wherein the outer wall of one side of the support (1) is fixedly provided with a water pump (11), one side of the water pump (11) far away from the support (1) is provided with a water tank (10), and the water tank (10), the water pump (11) and the nozzle (6) are connected through water pipes.
5. A dust-free teaching blackboard with automatic cleaning function, according to claim 1, wherein the device for facilitating writing includes a fixing plate (15) fixedly installed on the installation plate (4), the fixing plate (15) is between the two conveyor belts (2), and two reinforcing plates (16) are symmetrically and fixedly installed on the outer walls of the two sides of the fixing plate (15).
6. A dust-free automatic cleaning teaching blackboard according to claim 5, wherein a plurality of supporting rods (17) are fixedly mounted on the two reinforcing plates (16) and the fixed plate (15) at equal distances between the outer walls of the two adjacent sides, each supporting rod (17) is sleeved with a spring (18), and two ends of each spring (18) are respectively and fixedly mounted on the outer walls of the fixed plate (15) and the reinforcing plates (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921439310.8U CN211308047U (en) | 2019-09-02 | 2019-09-02 | Dustless self-cleaning's teaching blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921439310.8U CN211308047U (en) | 2019-09-02 | 2019-09-02 | Dustless self-cleaning's teaching blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211308047U true CN211308047U (en) | 2020-08-21 |
Family
ID=72057139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921439310.8U Expired - Fee Related CN211308047U (en) | 2019-09-02 | 2019-09-02 | Dustless self-cleaning's teaching blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211308047U (en) |
-
2019
- 2019-09-02 CN CN201921439310.8U patent/CN211308047U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200821 Termination date: 20210902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |