CN205523265U - Blackboard is used in chinese teaching with erase and cleaning function - Google Patents
Blackboard is used in chinese teaching with erase and cleaning function Download PDFInfo
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- CN205523265U CN205523265U CN201620054000.4U CN201620054000U CN205523265U CN 205523265 U CN205523265 U CN 205523265U CN 201620054000 U CN201620054000 U CN 201620054000U CN 205523265 U CN205523265 U CN 205523265U
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- erasing
- water
- blackboard
- plate body
- storage tank
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Abstract
The utility model discloses a blackboard is used in chinese teaching with erase and cleaning function belongs to teaching assistance technical field, which comprises a plate body, plate body one side is equipped with the storage water tank, the raceway with erase belt cleaning device, belt cleaning device is erased through the raceway intercommunication to the storage water tank, the outside of storage water tank is equipped with the sound -proof housing, the top of storage water tank is equipped with the water inlet, the bottom of storage water tank is equipped with the compressor, the below of storage water tank is equipped with the delivery port, it includes the handle to erase belt cleaning device, hand switch and main part, the below of main part is equipped with a plurality of brush, the brush is in -line arrangement and distributes in the both sides of main part below, be equipped with a plurality of shower nozzle in the main part of brush inboard, all be equipped with the air outlet around the plate body, the air heater is connected to the air outlet, the front of plate body is equipped with a plurality of water flat line, can realize erasing and wasing of on blackboard writing content, and erase the waste of splashing that can not take place the water column with abluent in -process, do not influence the normal clear in classroom.
Description
Technical field
This utility model relates to a kind of blackboard, particularly relates to a kind of have erasing and the blackboard for Chinese teaching of cleaning function, belongs to
Teaching auxiliary device technical field.
Background technology
On Chinese Course Classroom, teacher needs to write more content on blackboard during giving lessons, and is often covered with whole blackboard,
Needing teacher repeatedly to wipe the content on blackboard, existing blackboard and corollary apparatus thereof can stay in erase process in a large number
Vestige, be difficult to once erasing clean, need repeated multiple times operation, had a strong impact on the classroom instruction energy of teacher, existing skill
The blackboard possessing cleaning function disclosed in art, the only top at blackboard add fountain head, it is possible to effectively realize blackboard is clear
Wash, but the water droplet from fountain head ejection during cleaning can splash, and the ejection of water droplet is wayward, causes big
The waste of amount water resource, affects the teaching in classroom.
Utility model content
The purpose of this utility model is that providing a kind of has erasing and the blackboard for Chinese teaching of cleaning function, it is possible to realize blackboard
The erasing of upper written contents and cleaning, and the splashing of water droplet will not be occurred to waste during erasing and cleaning, do not affect classroom
Order.
Described in the utility model have erasing and the blackboard for Chinese teaching of cleaning function, including plate body, it is characterised in that: institute
The plate body side stated is provided with storage tank, water-supply-pipe and erasing and cleans device, and storage tank cleans device by water-supply-pipe connection erasing,
The outside of storage tank is provided with blimp, the water inlet being arranged over communicating therewith of storage tank, and the bottom of storage tank is provided with compressor,
The side of storage tank is provided with power supply, and power supply connects compressor, and the lower section of storage tank is provided with the outlet communicated therewith, and outlet is even
One end of logical water-supply-pipe, the other end connection erasing of water-supply-pipe cleans device, erasing clean device include handle, hand switch and
Main body, handle is positioned at the top of main body, and hand switch is positioned at the outside of handle, and the lower section of main body is provided with several hairbrush, hairbrush
Be distributed in the both sides below main body in in-line arrangement, the main body inside hairbrush is provided with several shower nozzles, and the surrounding of plate body is equipped with out
Air port, air outlet connects hot-air blower, and the front of plate body is provided with several equally distributed horizontal lines.
Teacher at school before, in storage tank, fill water by water inlet, write on plate body during giving lessons, book
Due to horizontal existence when writing, it is possible to prevent whole segment font to glance off, possesses effect attractive in appearance, the most convenient student
Check, when teacher needs to wipe the content on plate body, the switch turned on the power, now, compressor start, logical
Crossing air pressure and be delivered at erasing cleaning device by water by water-supply-pipe, first being entered by hydraulic pressure can be more preferable at erasing cleaning device
Control the sprinkling of water, it is to avoid intermediate compressor is again started up losing time and being not easily controlled, and during erasing, hands is placed on handle by human body
Place, opens hand switch, and during erasing, first the hairbrush outside main body contacts plate body and wipe the content of plate body,
Several sprinkler in hairbrush inner side main body region after erasure completion, owing to hairbrush is that in-line arrangement is distributed in below main body
Both sides, be possible to prevent the splashing of water in erasing and cleaning process, prevent the waste of water resource, wipe and after cleaning completes,
Opening hot-air blower, moisture unnecessary on plate body, from the inside blowing hot-air of the surrounding of plate body, is dried, water storage by air outlet connection hot-air blower
The blimp of the outside of case can be effectively isolated noise, makes not affect during compressor operating the order in classroom.
The lower section of described plate body is provided with drainage trough, drainage trough connected set water tank, the water under drippage during erasing and cleaning
Flow in the drainage trough below plate body, and be delivered in header tank by conveyer device.
The side of described plate body is provided with bracket and chalk holding box, after not using or use complete erasing to clean device, and will erasing
Cleaning device to be placed on the bracket of plate body side, chalk holding box is used for holding the instruments such as chalk, it is simple to fetch.
The side of described main body is provided with water-supply-pipe connector, water-supply-pipe connector connection water-supply-pipe.
The outside of described outlet is provided with flowing water Valve, can preferably be controlled the circulation of water by the folding of flowing water Valve.
Described power supply is embedded in the side of storage tank, and power supply is accumulator.
Described blimp is wrapped in the outer surface of storage tank, and blimp includes 3 layers, and inner side is 2 layers of cystosepiment, and outside is 1
Layer Sound-proof material plate, the outer surface of blimp is provided with louvre, noise can be made to be down to by the improvement of said structure minimum, further
Maintain the normal order in classroom.
This utility model compared with prior art, has the advantages that
There is provided a kind of and there is erasing and the blackboard for Chinese teaching of cleaning function, it is possible to realize on blackboard the erasing of written contents and clear
Wash, and the splashing of water droplet will not be occurred to waste during erasing and cleaning, it is possible to effectively save water resource, do not affect classroom
Being normally carried out of teaching, and the configuration design of this device is reasonable, does not has noise pollution, will not hinder classroom discipline, improves on teacher
The efficiency of class, alternative existing blackboard is widely used in classroom.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model embodiment；
Fig. 2 is the front view that in this utility model embodiment, device is cleaned in erasing；
In figure: 1, water inlet；2, storage tank；3, power supply；4, compressor；5, outlet；6, flowing water Valve；
7, water-supply-pipe；8, bracket；9, device is cleaned in erasing；10, air outlet；11, plate body；12, horizontal line；13、
Chalk holding box；14, header tank；15, drainage trough；91, handle；92, hand switch；93, water-supply-pipe connector；
94, main body；95, hairbrush.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings:
Embodiment
As shown in Figure 1-2, described in the utility model have erasing and the blackboard for Chinese teaching of cleaning function, including plate body 11,
Plate body 11 side is provided with storage tank 2, water-supply-pipe 7 and erasing and cleans device 9, and storage tank 2 is clear by water-supply-pipe 7 connection erasing
Cleaning device 9, the outside of storage tank 2 is provided with blimp, the water inlet 1 being arranged over communicating therewith of storage tank 2, storage tank 2
Bottom be provided with compressor 4, the side of storage tank 2 is provided with power supply 3, and power supply 3 connects compressor 4, and the lower section of storage tank 2 sets
Having the outlet 5 communicated therewith, outlet 5 connects one end of water-supply-pipe 7, and dress is cleaned in the other end connection erasing of water-supply-pipe 7
Putting 9, erasing is cleaned device 9 and is included handle 91, hand switch 92 and main body 94, and handle 91 is positioned at the top of main body 94,
Hand switch 92 is positioned at the outside of handle 91, and the lower section of main body 94 is provided with several hairbrush 95, and hairbrush 95 is distributed in in-line arrangement
Both sides below main body 94, the main body 94 inside hairbrush 95 is provided with several shower nozzles, and the surrounding of plate body 11 is equipped with out
Air port 10, air outlet 10 connects hot-air blower, and the front of plate body 11 is provided with several equally distributed horizontal lines 12.
The operation principle of this device is: teacher at school before, in storage tank 2, fill water by water inlet 1, giving lessons
Journey is write on plate body 11, due to the existence of horizontal line 12 when writing, is possible to prevent whole segment font to glance off, tool
Standby effect attractive in appearance, the most convenient student checks, when teacher needs to wipe the content on plate body 11, opens
The switch of power supply 3, now, compressor 4 starts, and by air pressure, by water-supply-pipe 7, water is delivered to erasing and cleans device
At 9, first hydraulic pressure is entered erasing and cleans the sprinkling that can preferably control water at device 9, it is to avoid intermediate compressor 4 is again started up
Losing time and be not easily controlled, hands is placed at handle 91 by human body, opens hand switch 92, during erasing, main
First hairbrush 95 outside body 94 contacts plate body 11, wipes foregoing, if in hairbrush 95 inner side main body 94
A dry shower nozzle makes water fogging on the region after being sprayed at erasure completion, owing to hairbrush 95 is distributed in below main body 94 in in-line arrangement
Both sides, are possible to prevent the splashing of water in erasing and cleaning process, prevent the waste of water resource, wipe and after cleaning completes, open
Hot-air blower, air outlet 10 connects the hot-air blower inside blowing hot-air of surrounding from plate body 11, is dried by water unnecessary on plate body 11, storage
The blimp of the outside of water tank 2 can be effectively isolated noise, makes compressor 4 not affect the order in classroom when working.
In order to further illustrate above-described embodiment, the lower section of plate body 11 is provided with drainage trough 15, drainage trough 15 connected set water tank 14,
During erasing and cleaning, the water under drippage flows in the drainage trough 15 below plate body 11, and is delivered to by conveyer device
In header tank 14.
In order to further illustrate above-described embodiment, the side of plate body 11 is provided with bracket 8 and chalk holding box 13, does not uses or makes
After cleaning device 9 with complete erasing, device 9 is cleaned in erasing and is placed on the bracket 8 of plate body side；The chalk that teacher writes
Or other instruments carried with put into chalk holding box 13, it is simple to fetch.
In order to further illustrate above-described embodiment, the side of main body 94 is provided with water-supply-pipe connector 93, and water-supply-pipe connector 93 is even
Logical water-supply-pipe 7.
In order to further illustrate above-described embodiment, the outside of outlet 5 is provided with flowing water Valve 6, by the folding of flowing water Valve 6
Can preferably control the circulation of water.
In order to further illustrate above-described embodiment, power supply 3 is embedded in the side of storage tank 2, and power supply 3 is accumulator.
In order to further illustrate above-described embodiment, blimp is wrapped in the outer surface of storage tank 2, and blimp includes 3 layers, inner side
Being 2 layers of cystosepiment, outside is 1 layer of Sound-proof material plate, and the outer surface of blimp is provided with louvre, can by the improvement of said structure
Make noise be down to minimum, maintain the normal order in classroom further.
The language teaching with erasing and cleaning function of the embodiment of the present utility model that employing describes above in association with accompanying drawing is with black
Plate, it is possible to realize erasing and the cleaning of written contents on blackboard, and the splashing of water droplet will not occur during erasing and cleaning.
But this utility model is not limited to described embodiment.In the case of without departing from principle of the present utility model and spirit these
Change that embodiment is carried out, revise, replace and deformation still falls within protection domain of the present utility model.
Claims (7)
1. there is erasing and a blackboard for Chinese teaching for cleaning function, including plate body (11), it is characterised in that: described
Plate body (11) side is provided with storage tank (2), water-supply-pipe (7) and erasing and cleans device (9), and storage tank (2) passes through water delivery
Pipe (7) connection erasing clean device (9), the outside of storage tank (2) is provided with blimp, storage tank (2) be arranged over
The water inlet (1) communicated, the bottom of storage tank (2) is provided with compressor (4), and the side of storage tank (2) is provided with power supply (3),
Power supply (3) connects compressor (4), and the lower section of storage tank (2) is provided with the outlet (5) communicated therewith, and outlet (5) is even
One end of logical water-supply-pipe (7), the other end connection erasing of water-supply-pipe (7) is cleaned device (9), is wiped and clean device (9) bag
Including handle (91), hand switch (92) and main body (94), handle (91) is positioned at the top of main body (94), hand switch
(92) being positioned at the outside of handle (91), the lower section of main body (94) is provided with several hairbrush (95), described hairbrush (95)
Be distributed in the both sides of main body (94) lower section in in-line arrangement, the main body (94) of hairbrush (95) inner side is provided with several shower nozzles,
The surrounding of plate body (11) is equipped with air outlet (10), and air outlet (10) connects hot-air blower, plate body (11) if front be provided with
Dry equally distributed horizontal line (12).
The most according to claim 1 have erasing and the blackboard for Chinese teaching of cleaning function, it is characterised in that: described
The lower section of plate body (11) is provided with drainage trough (15), drainage trough (15) connected set water tank (14).
The most according to claim 1 and 2 have erasing and the blackboard for Chinese teaching of cleaning function, it is characterised in that: institute
The side of the plate body (11) stated is provided with bracket (8) and chalk holding box (13).
The most according to claim 1 have erasing and the blackboard for Chinese teaching of cleaning function, it is characterised in that: described
The side of main body (94) is provided with water-supply-pipe connector (93), water-supply-pipe connector (93) connection water-supply-pipe (7).
The most according to claim 1 have erasing and the blackboard for Chinese teaching of cleaning function, it is characterised in that: described
The outside of outlet (5) is provided with flowing water Valve (6).
The most according to claim 1 have erasing and the blackboard for Chinese teaching of cleaning function, it is characterised in that: described
Power supply (3) is embedded in the side of storage tank (2), and power supply (3) is accumulator.
The most according to claim 1 have erasing and the blackboard for Chinese teaching of cleaning function, it is characterised in that: described
Blimp is wrapped in the outer surface of storage tank (2), and blimp includes 3 layers, and inner side is 2 layers of cystosepiment, and outside is 1 layer of sound insulation
Cotton plate, the outer surface of blimp is provided with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620054000.4U CN205523265U (en) | 2016-01-20 | 2016-01-20 | Blackboard is used in chinese teaching with erase and cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620054000.4U CN205523265U (en) | 2016-01-20 | 2016-01-20 | Blackboard is used in chinese teaching with erase and cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523265U true CN205523265U (en) | 2016-08-31 |
Family
ID=56765831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620054000.4U Expired - Fee Related CN205523265U (en) | 2016-01-20 | 2016-01-20 | Blackboard is used in chinese teaching with erase and cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031242A (en) * | 2017-05-10 | 2017-08-11 | 太原科技大学 | Driven dust-free formula erasing type blackboard |
-
2016
- 2016-01-20 CN CN201620054000.4U patent/CN205523265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107031242A (en) * | 2017-05-10 | 2017-08-11 | 太原科技大学 | Driven dust-free formula erasing type blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |