CN205701544U - A kind of blackboard eraser for teaching places deashing frame - Google Patents
A kind of blackboard eraser for teaching places deashing frame Download PDFInfo
- Publication number
- CN205701544U CN205701544U CN201620369094.4U CN201620369094U CN205701544U CN 205701544 U CN205701544 U CN 205701544U CN 201620369094 U CN201620369094 U CN 201620369094U CN 205701544 U CN205701544 U CN 205701544U
- Authority
- CN
- China
- Prior art keywords
- blackboard eraser
- deashing
- groove
- plate
- frame
- 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
Links
- 239000000428 dust Substances 0.000 claims abstract description 21
- 230000008676 import Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005183 environmental health Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a kind of blackboard eraser for teaching and place deashing frame, including blackboard eraser deashing groove, the inner chamber of described blackboard eraser deashing groove is respectively equipped with brush dust point plate and brush dust sheet, the bottom of described blackboard eraser deashing groove is connected with clamping plate by hack lever, the side of described blackboard eraser deashing trench bottom also by connecting rod extend through connection have on put plate and underlying plate, the side of described underlying plate is also equipped with blackboard box.This blackboard eraser for teaching places deashing frame; simple in construction, easy to use, by being provided with clamping plate; facilitate user Fast Installation; this blackboard eraser placement deashing frame can be arranged on the position that arbitrarily can clamp, it is simple to user uses, but also by being provided with deashing groove; blackboard eraser can be placed wherein by the way of pushing; then carrying out deashing, reach the effect of a certain degree of clean blackboard eraser, also the environmental health to classroom serves a certain degree of protective effect.
Description
Technical field
This utility model relates to basis teaching aid technical field, is specially a kind of blackboard eraser for teaching and places deashing frame.
Background technology
At present, on the market, much several blackboard erasers, when placing, are placed in ledge for chalk on blackboard, and the ledge for chalk on blackboard of general type is narrower,
The blackboard eraser placed the most easily knocks, and inconvenience of taking away, in ledge for chalk on blackboard, dust is too many simultaneously, even if the dust of blackboard eraser is also
Being dropped in classroom by ledge for chalk on blackboard, and have most of blackboard to be not equipped with ledge for chalk on blackboard, blackboard eraser does not has position to place, the most black
Dust on blackboard eraser does not process, and is directly placed on lectern, can cause all being stained with on the courseware of teaching teacher chalk dust, no
It is beneficial to the protection of integrated environment, is not suitable for promoting the use of.
Summary of the invention
The purpose of this utility model is to provide a kind of blackboard eraser for teaching to place deashing frame, and simple in construction is easy for installation,
Conveniently blackboard eraser is carried out deashing and placement, it is simple to use, be suitable for promoting the use of.With asking of proposing in the above-mentioned background technology of solution
Topic.
For achieving the above object, this utility model provides following technical scheme: a kind of blackboard eraser for teaching places deashing frame,
Including blackboard eraser deashing groove, the inner chamber of described blackboard eraser deashing groove is respectively equipped with brush dust point plate and brush dust sheet, and described blackboard eraser is clear
The bottom of ash-pit is connected with clamping plate by hack lever, and the side of described blackboard eraser deashing trench bottom extends through even also by connecting rod
Being connected to put plate and underlying plate, the side of described underlying plate is also equipped with blackboard box.
Preferably, brush dust point plate height evenly distributed in described blackboard eraser deashing groove is identical, described blackboard eraser deashing groove
Interior evenly distributed brush dust sheet height reduces the most successively.
Preferably, the side of described blackboard eraser deashing groove is provided with gear ash film, and the top of described gear ash film is provided with blackboard
Wiping import, the top of described blackboard eraser deashing groove is additionally provided with spacing soft-sided.
Preferably, described blackboard eraser deashing groove is socketed with fixed disk with the junction of hack lever, and the both sides of described fixed disk are equal
Connect by fixing snap close, and the other end of fixing lock is fastened on the lock frame of blackboard eraser deashing trench bottom, institute by movable axis
State the inner chamber of clamping plate to run through and be fixed with clamping screw.
Preferably, the middle part putting plate and underlying plate on described connects also by regulation axle.
Compared with prior art, the beneficial effects of the utility model are: this blackboard eraser for teaching places deashing frame, structure letter
Single, easy to use, by being provided with clamping plate, facilitate user Fast Installation, this blackboard eraser can be placed deashing frame and install in office
The position that meaning can clamp, it is simple to user uses, but also by being provided with deashing groove, can be by blackboard eraser by pushing
Mode place wherein, then carry out deashing, reach the effect of a certain degree of clean blackboard eraser, the also environmental health to classroom
Serve a certain degree of protective effect, then coordinate and put plate and underlying plate, the blackboard eraser that deashing completes can be placed on
In blackboard box on underlying plate, facilitate user taking and placing to use, be suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is schematic diagram on the left of this utility model structure.
In figure: 1 blackboard eraser deashing groove, 2 fixed disks, 3 fixing locks, put on 4 plate, 5 blackboard boxes, 6 regulation axles, 7 underlying plates, 8
Connecting rod, 9 hack levers, 10 clamping plate, 11 clamping screws, 12 lock framves, 13 brush dust sheets, 14 brush dust point plates, 15 gear ash film, 16 blackboard erasers
Import, 17 spacing soft-sided.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, this utility model provides a kind of technical scheme: a kind of blackboard eraser for teaching places deashing frame, including
Blackboard eraser deashing groove 1, the inner chamber of blackboard eraser deashing groove 1 is respectively equipped with brush dust point plate 14 and brush dust sheet 13, in blackboard eraser deashing groove 1
Evenly distributed brush dust point plate 14 is the most identical, and brush dust sheet 13 evenly distributed in blackboard eraser deashing groove 1 depends on the most from left to right
Secondary reduction, this design put in order, facilitate being rapidly completed of deashing, the side of blackboard eraser deashing groove 1 to be provided with gear ash film 15,
The top of gear ash film 15 is provided with blackboard eraser import 16, and the top of blackboard eraser deashing groove 1 is additionally provided with spacing soft-sided 17, it is simple to use
Person, pushes blackboard eraser in blackboard eraser deashing groove 1, avoids the dust of blackboard eraser to wave out simultaneously, improves its deashing groove
Closure.
Blackboard eraser for teaching placement deashing frame, simple in construction, easy to use, by being provided with clamping plate 10, facilitate user fast
Speed is installed, and this blackboard eraser placement deashing frame can be arranged on the position that arbitrarily can clamp, it is simple to user uses, and
And also by being provided with deashing groove, blackboard eraser can be placed wherein by the way of pushing, then carry out deashing, reach certain journey
The effect of the clean blackboard eraser of degree, also the environmental health to classroom serves a certain degree of protective effect, then coordinates and puts
Plate 4 and underlying plate 7, can be placed on the blackboard eraser that deashing completes in the blackboard box 5 on underlying plate 7, facilitate user taking and placing
Use, be suitable for promoting the use of.
The bottom of blackboard eraser deashing groove 1 is connected with clamping plate 10 by hack lever 9, and the side bottom blackboard eraser deashing groove 1 is the most logical
Cross connecting rod 8 extend through connection have on put plate 4 and underlying plate 7, above put the middle part of plate 4 and underlying plate 7 also by regulation axle 6 even
Connecing, the side of underlying plate 7 is also equipped with blackboard box 5, and blackboard eraser deashing groove 1 is socketed with fixed disk 2 with the junction of hack lever 9, Gu
The both sides of price fixing 2 are all by fixing lock 3 snappings, and 3 other ends of fixing lock are fastened on blackboard eraser deashing by movable axis
Lock frame 12 bottom groove 1, the inner chamber of clamping plate 10 runs through and is fixed with clamping screw 11, facilitates user to be taken by blackboard eraser deashing groove 1
Under, it is simple to the cleaning of blackboard eraser deashing groove 1 and cleaning.
Operation principle: during use, first passes through clamping plate 10 and blackboard eraser is placed deashing frame is installed to suitable position, then
Screw clamping screw 11, then fixing lock 3 buckled, regulated the angle opening putting plate 4 and underlying plate 7 by regulation axle 6,
Then by blackboard eraser import 16, it would be desirable to the blackboard eraser that deashing is placed pushes, after blackboard eraser completes cleaning, by blackboard eraser from black
Extract out in blackboard eraser deashing groove 1, blackboard eraser is placed in blackboard box 5.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. blackboard eraser for teaching places a deashing frame, including blackboard eraser deashing groove (1), it is characterised in that: described blackboard eraser is clear
The inner chamber of ash-pit (1) is respectively equipped with brush dust point plate (14) and brush dust sheet (13), and frame is passed through in the bottom of described blackboard eraser deashing groove (1)
Bar (9) is connected with clamping plate (10), and the side of described blackboard eraser deashing groove (1) bottom extends through connection also by connecting rod (8)
Putting plate (4) and underlying plate (7) on having, the side of described underlying plate (4) is also equipped with blackboard box (5).
A kind of blackboard eraser for teaching the most according to claim 1 places deashing frame, it is characterised in that: described blackboard eraser deashing
Brush dust point plate (14) evenly distributed in groove (1) is the most identical, brush dust sheet evenly distributed in described blackboard eraser deashing groove (1)
(13) reduce the most successively.
A kind of blackboard eraser for teaching the most according to claim 1 places deashing frame, it is characterised in that: described blackboard eraser deashing
The side of groove (1) is provided with gear ash film (15), and the top of described gear ash film (15) is provided with blackboard eraser import (16), described blackboard
The top wiping deashing groove (1) is additionally provided with spacing soft-sided (17).
A kind of blackboard eraser for teaching the most according to claim 1 places deashing frame, it is characterised in that: described blackboard eraser deashing
Groove (1) is socketed with fixed disk (2) with the junction of hack lever (9), and (3) snapping is all locked by fixing in the both sides of described fixed disk (2),
And the other end fixing lock (3) is fastened on the lock frame (12) of blackboard eraser deashing groove (1) bottom, described clamping plate by movable axis
(10) inner chamber runs through and is fixed with clamping screw (11).
A kind of blackboard eraser for teaching the most according to claim 1 places deashing frame, it is characterised in that: put plate 4 He on described
The middle part of underlying plate (7) connects also by regulation axle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369094.4U CN205701544U (en) | 2016-04-28 | 2016-04-28 | A kind of blackboard eraser for teaching places deashing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369094.4U CN205701544U (en) | 2016-04-28 | 2016-04-28 | A kind of blackboard eraser for teaching places deashing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205701544U true CN205701544U (en) | 2016-11-23 |
Family
ID=57291961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620369094.4U Expired - Fee Related CN205701544U (en) | 2016-04-28 | 2016-04-28 | A kind of blackboard eraser for teaching places deashing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205701544U (en) |
-
2016
- 2016-04-28 CN CN201620369094.4U patent/CN205701544U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202088735U (en) | Novel blackboard | |
| CN204820786U (en) | Remove english teaching blackboard | |
| CN201494176U (en) | Dual-purpose blackboard used for projecting and writing | |
| CN205701544U (en) | A kind of blackboard eraser for teaching places deashing frame | |
| CN203818865U (en) | Adjustable electric blackboard eraser | |
| CN205140280U (en) | Political teaching board | |
| CN203766326U (en) | Portable chinese teaching blackboard | |
| CN202311769U (en) | Wall-mounted chalk placing box | |
| CN207084388U (en) | Suitable for the apparatus case of the industrial and commercial specialty of economic management | |
| CN202908067U (en) | Brush pen box for students | |
| CN201353950Y (en) | Dustless blackboard | |
| CN204496773U (en) | A kind of primary school English Major board of education | |
| CN208889038U (en) | A kind of trained teaching tool of mathematical thinking | |
| CN205059032U (en) | Fine arts instrument placer | |
| CN203078120U (en) | Novel black board | |
| CN204451693U (en) | Rain brush type blackboard | |
| CN201346929Y (en) | Self-cleaning blackboard | |
| CN205272959U (en) | Multimedia blackboard | |
| CN203557897U (en) | Chalk dust collecting device | |
| CN204020320U (en) | Multi-functional blackboard | |
| CN203860721U (en) | Novel convenient study desk | |
| CN2244486Y (en) | Portable calligraphing stationery case | |
| CN202319580U (en) | Blackboard with cabinet | |
| CN206295019U (en) | A kind of mathematics appliance collection device | |
| CN205757842U (en) | A kind of Portable chalk box |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170428 |