CN205033814U - Blackboard eraser is used in english teaching - Google Patents
Blackboard eraser is used in english teaching Download PDFInfo
- Publication number
- CN205033814U CN205033814U CN201520699423.7U CN201520699423U CN205033814U CN 205033814 U CN205033814 U CN 205033814U CN 201520699423 U CN201520699423 U CN 201520699423U CN 205033814 U CN205033814 U CN 205033814U
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- CN
- China
- Prior art keywords
- blackboard
- english teaching
- described housing
- housing
- casing
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a blackboard eraser is used in english teaching, the casing, play water board and the hair brush that have the cavity in including, the casing is made for extrusion flexible material be equipped with the water inlet that is linked together rather than inside on the casing, the bottom of casing is equipped with go out the water board, evenly be covered with the pore on the play water board, the lower part that goes out the water board is equipped with hair brush. The utility model provides a pair of blackboard eraser is used in english teaching, when cleaning the blackboard, the extrusion casing, the water in the casing can moist brush to can reduce the production of the in -process dust of cleaning the blackboard, the in -process teachers and students' that are favorable to imparting knowledge to students health.
Description
Technical field
The utility model relates to educational aid field, is specifically related to a kind of blackboard for English teaching and wipes.
Background technology
Blackboard eraser is for by a kind of educational aid clean for blackboard-cleaning, and traditional blackboard eraser, in the process of blackboard wiping, can produce a large amount of dust, pollutes teaching environment, is unfavorable for the health of teaching process Ability of Normal School Students, and can not be very fast blackboard-cleaning is clean.
Utility model content
In sum, for solving existing technical problem, the utility model provides a kind of blackboard for English teaching to wipe, and can reduce the generation of dust.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of blackboard for English teaching is wiped, and has the housing of cavity, water outlet plate and hairbrush body in comprising, and described housing is squeezed deformable, is provided with the water inlet be connected with its inside on the housing;
Be provided with described water outlet plate in the bottom of described housing, described water outlet plate is evenly covered with pore, the bottom of described water outlet plate is provided with described hairbrush body.
Further, described housing is rectangular-shaped, and the both sides of described housing are made for extruding deformable material, described housing other parts be that hard material is made.
Further, described housing both sides are that flexible plastic is made.
Further, the diameter of described pore is 1-3mm.
Further, described hairbrush body is that sponge material is made.
Further, the magnet be fixed to by blackboard eraser on blackboard is provided with in the side of described housing.
The beneficial effects of the utility model are: a kind of blackboard for English teaching that the utility model provides is wiped, while blackboard wiping, the both sides of extruding housing, water in housing can moistening hairbrush, thus the generation of dust in the process of blackboard wiping can be reduced and be more prone to wiped clean chalk trace, be conducive to the health of teaching process Ability of Normal School Students and improve efficiency of teaching.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, housing, 2, water outlet plate, 3, hairbrush body, 4, water inlet, 5, pore, 6, magnet.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of blackboard for English teaching is wiped, the housing 1 of cavity, water outlet plate 2 and hairbrush body 3 is had in comprising, described housing 1 is squeezed deformable, concrete: described housing 1 is rectangular-shaped, the both sides of described housing 1 are made for extruding deformable material, and other parts of described housing 1 are that hard material is made.Preferred: the both sides of described housing 1 are that flexible plastic is made.Described housing 1 is provided with the water inlet 4 be connected with its inside, by water inlet 4 to water filling in housing 1.
Be provided with described water outlet plate 2 in the bottom of described housing 1, described water outlet plate 2 is evenly covered with pore 5, the bottom of described water outlet plate 2 is provided with described hairbrush body 3, preferred: described hairbrush body 3 is made for sponge material.While blackboard wiping, hand lives blackboard eraser, and extrude the flexible plastic of housing 1 both sides simultaneously, the pore 5 moistening hairbrush body 3 of meeting on water outlet plate 2 after water in housing 1 is squeezed, thus the generation of dust in the process of blackboard wiping can be reduced, be conducive to the health of teaching process Ability of Normal School Students.The diameter of described pore is 1-3mm, and hairbrush body 3 both can have been made fully moistening, avoids the dilutional hyponatremia in housing 1 to flow out simultaneously, is got wet by blackboard, can not carry on blackboard at once write.
Be provided with the magnet 6 be fixed to by blackboard eraser on blackboard in the side of described housing 1, be fixed on blackboard by magnet without when blackboard eraser.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a blackboard for English teaching is wiped, it is characterized in that, the housing (1) of cavity, water outlet plate (2) and hairbrush body (3) is had in comprising, described housing (1) is squeezed deformable, and described housing (1) is provided with the water inlet (4) be connected with its internal cavities;
Described water outlet plate (2) is provided with in the bottom of described housing (1), described water outlet plate (2) is evenly covered with pore (5), and the bottom of described water outlet plate (2) is provided with described hairbrush body (3).
2. a kind of blackboard for English teaching according to claim 1 is wiped, it is characterized in that, described housing (1) is for rectangular-shaped, and the both sides of described housing (1) are made for extruding deformable material, described housing (1) other parts be that hard material is made.
3. a kind of blackboard for English teaching according to claim 2 is wiped, and it is characterized in that, described housing (1) both sides are that flexible plastic is made.
4. a kind of blackboard for English teaching according to claim 1 is wiped, and it is characterized in that, the diameter of described pore (5) is 1-3mm.
5. a kind of blackboard for English teaching according to claim 1 is wiped, and it is characterized in that, described hairbrush body (3) is made for sponge material.
6. a kind of blackboard for English teaching according to any one of claim 1 to 5 is wiped, and it is characterized in that, is provided with the magnet (6) be fixed to by blackboard eraser on blackboard in the side of described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699423.7U CN205033814U (en) | 2015-09-10 | 2015-09-10 | Blackboard eraser is used in english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699423.7U CN205033814U (en) | 2015-09-10 | 2015-09-10 | Blackboard eraser is used in english teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205033814U true CN205033814U (en) | 2016-02-17 |
Family
ID=55292740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699423.7U Expired - Fee Related CN205033814U (en) | 2015-09-10 | 2015-09-10 | Blackboard eraser is used in english teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205033814U (en) |
-
2015
- 2015-09-10 CN CN201520699423.7U patent/CN205033814U/en not_active Expired - Fee Related
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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: 20160217 Termination date: 20160910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |