CN106079975A - A kind of angle adjustable blackboard for teaching - Google Patents
A kind of angle adjustable blackboard for teaching Download PDFInfo
- Publication number
- CN106079975A CN106079975A CN201610708135.2A CN201610708135A CN106079975A CN 106079975 A CN106079975 A CN 106079975A CN 201610708135 A CN201610708135 A CN 201610708135A CN 106079975 A CN106079975 A CN 106079975A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- teaching
- angle adjustable
- slide rail
- layer
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of angle adjustable blackboard for teaching, it includes that body, described body include the first blackboard, the second blackboard, conduit and base, and described body is provided above the first blackboard；It is provided with the second blackboard on the right side of described first blackboard；Described first blackboard and the second blackboard top are provided with reserving liquid tank；Described first blackboard and the second blackboard are provided above shower；The elastic device arranged below described shower is connected with water accepting layer；One layer of slide rail is set on the left of described first blackboard；One layer of slide rail it is provided with on the right side of described second blackboard；It is provided with base below described first blackboard and the second blackboard；And described shoe surface is connected with bristle by trip bolt；Described bristle tips is connected with baffle plate；Described body back is provided with hydraulic cylinder；And described hydraulic cylinder is connected with body by hydraulic stem.The present invention has reasonable in design, easy to clean and simple operation and other advantages.
Description
Technical field
The present invention relates to teaching field, particularly relate to a kind of angle adjustable blackboard for teaching.
Background technology
At present, blackboard became teaching aid essential to teacher's upper class hour, and teacher passes through chalk writing on the blackboard on blackboard, and leads to
Crossing blackboard eraser cleaning blackboard, blackboard is cleaned by traditional blackboard by blackboard eraser, and this mode easily causes flue dust more
Unrestrained situation, long-time use can bring injury to the healthy of people, and blackboard eraser easily goes out the situation of active, unfavorable
In the use of people, and blackboard is affixed to surface of wall, is easy to reflective situation occur when edge is too strong, it is impossible to side
The use of persons who happens to be on hand for an errand.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, it is an object of the invention to provide a kind of angle adjustable blackboard for teaching.
The present invention takes techniques below scheme to realize: a kind of angle adjustable blackboard for teaching, and it includes body, institute
Stating body and include the first blackboard, the second blackboard, conduit and base, described body is provided above the first blackboard；Described first black
The second blackboard it is provided with on the right side of plate；Described first blackboard and the second blackboard top are provided with reserving liquid tank；Described first blackboard and
Two blackboards are provided above shower；The elastic device arranged below described shower is connected with water accepting layer；Described first black
One layer of slide rail is set on the left of plate；One layer of slide rail it is provided with on the right side of described second blackboard；Below described first blackboard and the second blackboard
It is provided with base；Described chassis interior is provided with multiple drawer；And described base upper surface arranges one layer of slide rail；Described first black
The slide rail that plate and the second blackboard are arranged with base upper surface by slide block is connected；And described shoe surface by trip bolt and
Bristle is connected；Described bristle tips is connected with baffle plate；Described body back is provided with hydraulic cylinder；And described hydraulic cylinder passes through
Hydraulic stem is connected with body.
Above-mentioned a kind of angle adjustable blackboard for teaching, described water accepting layer is by slide block and the first blackboard and the second blackboard
The slide rail that side is arranged is connected.
Above-mentioned a kind of angle adjustable blackboard for teaching, described reserving liquid tank is connected with shower by conduit.
Above-mentioned a kind of angle adjustable blackboard for teaching, described shower surface configuration has multiple spray head.
Above-mentioned a kind of angle adjustable blackboard for teaching, slide block that described first blackboard and the second blackboard side are arranged and drawing
Bar is connected.
Above-mentioned a kind of angle adjustable blackboard for teaching, described first blackboard and the second blackboard are connected by locking device.
The method have the advantages that the present invention has reasonable in design, easy to clean and operation in sum
The advantage such as simple, described chassis interior is provided with multiple drawer, can be convenient for people to be placed on other teaching aids drawer,
Avoid the occurrence of the situation that teaching aid is lost.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is side view of the present invention；
Wherein: 1, body；2, the first blackboard；3, the second blackboard；4, locking device；5, reserving liquid tank；6, conduit；7, spray
Pipe；8, spray head；9, water accepting layer；10, elastic device；11, pull bar；12, slide rail；13, slide block；14, drawer；15, bristle；16、
Trip bolt；17, baffle plate；18, hydraulic stem；19, hydraulic cylinder；20, base.
Detailed description of the invention
As shown in Figure 1 to Figure 2, a kind of angle adjustable blackboard for teaching, it includes that body 1, described body 1 include that first is black
Plate the 2, second blackboard 3, conduit 6 and base 20, described body 1 is provided above the first blackboard 2；Set on the right side of described first blackboard 2
It is equipped with the second blackboard 3；Described first blackboard 2 and the second blackboard 3 top are provided with reserving liquid tank 5；Described first blackboard 2 and second is black
Plate 3 is provided above shower 7；The elastic device 10 arranged below described shower 7 is connected with water accepting layer 9；Described first
One layer of slide rail 12 is set on the left of blackboard 2；It is provided with one layer of slide rail 12 on the right side of described second blackboard 3；Described first blackboard 2 and second
Base 20 it is provided with below blackboard 3；Described base 20 is internally provided with multiple drawer 14；And described base 20 upper surface arranges one
Layer slide rail 12；The slide rail 12 that described first blackboard 2 is arranged with base 20 upper surface by slide block 13 with the second blackboard 3 is connected；
And described slide block 13 surface is connected with bristle 15 by trip bolt 16；Described bristle 15 top is connected with baffle plate 17；Institute
State body 1 back and be provided with hydraulic cylinder 19；And described hydraulic cylinder 19 is connected with body 1 by hydraulic stem 18.
Described base 20 is internally provided with multiple drawer 14, can be convenient for people to be placed in drawer 14 other teaching aids
Portion, it is to avoid the situation that teaching aid is lost occurs；Described bristle 15 is fixed on slide block 13 surface by trip bolt 16, thus brushes
Hair 15 can rotate freely, and is convenient for people to be cleaned the first blackboard 2 and the second blackboard 3, and slide block 13 is arranged at base 20
The slide rail 12 of top is internal, thus prevents the situation at cleaning dead angle；When not using bristle, bristle 15 is placed on baffle plate
On 17；Described reserving liquid tank 5 is connected with shower 7 by conduit 6, and multiple spray heads 8 of described shower 7 surface configuration are by liquid
Body sprays, and completes the first blackboard 2 and cleaning of the second blackboard 3, and the cleaning making blackboard is the most thorough；Pull pull bar 11, described
Water accepting layer 9 is moved down by pull bar 11 by slide block 13, can adsorb the first blackboard 2 and moisture on the second blackboard 3 surface in time,
Make its rapid draing；And described water accepting layer 9 is connected, after use completes, by the bullet of elastic device 10 by elastic device 10
Power can make water accepting layer 9 Quick-return to initial position, facilitates the use of people；Described first blackboard 2 and the second blackboard 3 are carried on the back
Portion is provided with hydraulic cylinder 19 and hydraulic stem 18, when occurring reflective, can regulate the first blackboard 2 and second by hydraulic cylinder 19 black
The angle of plate 3, prevents the first blackboard 2 and the second blackboard 3 from reflective situation occur, and the use making people is convenient.
The above is the embodiment of the present invention, therefore all is done according to structure, feature and the principle described in the present patent application scope
Equivalence change or modify, in the range of being all included in present patent application.
Claims (6)
1. an angle adjustable blackboard for teaching, it include body, described body include the first blackboard, the second blackboard, conduit and
Base, it is characterised in that: described body is provided above the first blackboard；It is provided with the second blackboard on the right side of described first blackboard；Institute
State the first blackboard and the second blackboard top is provided with reserving liquid tank；Described first blackboard and the second blackboard are provided above shower；
The elastic device arranged below described shower is connected with water accepting layer；One layer of slide rail is set on the left of described first blackboard；Described
One layer of slide rail it is provided with on the right side of second blackboard；It is provided with base below described first blackboard and the second blackboard；Described chassis interior
It is provided with multiple drawer；And described base upper surface arranges one layer of slide rail；Described first blackboard and the second blackboard by slide block and
The slide rail that base upper surface is arranged is connected；And described shoe surface is connected with bristle by trip bolt；Described bristle top
Portion is connected with baffle plate；Described body back is provided with hydraulic cylinder；And described hydraulic cylinder is connected with body by hydraulic stem.
A kind of angle adjustable blackboard for teaching the most according to claim 1, it is characterised in that: described water accepting layer passes through slide block
The slide rail arranged with the first blackboard and the second blackboard side is connected.
A kind of angle adjustable blackboard for teaching the most according to claim 1, it is characterised in that: described reserving liquid tank passes through conduit
It is connected with shower.
A kind of angle adjustable blackboard for teaching the most according to claim 1, it is characterised in that: described shower surface configuration
There is multiple spray head.
A kind of angle adjustable blackboard for teaching the most according to claim 1, it is characterised in that: described first blackboard and second
The slide block that blackboard side is arranged is connected with pull bar.
A kind of angle adjustable blackboard for teaching the most according to claim 1, it is characterised in that: described first blackboard and second
Blackboard is connected by locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708135.2A CN106079975A (en) | 2016-08-23 | 2016-08-23 | A kind of angle adjustable blackboard for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708135.2A CN106079975A (en) | 2016-08-23 | 2016-08-23 | A kind of angle adjustable blackboard for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106079975A true CN106079975A (en) | 2016-11-09 |
Family
ID=57224649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610708135.2A Pending CN106079975A (en) | 2016-08-23 | 2016-08-23 | A kind of angle adjustable blackboard for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106079975A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357261A (en) * | 2018-05-21 | 2018-08-03 | 佛山科学技术学院 | A kind of device of automatic blackboard cleaning |
| CN109649047A (en) * | 2019-02-22 | 2019-04-19 | 哈尔滨学院 | A kind of environment-friendly type English letter is repeatable to write exercise device |
-
2016
- 2016-08-23 CN CN201610708135.2A patent/CN106079975A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357261A (en) * | 2018-05-21 | 2018-08-03 | 佛山科学技术学院 | A kind of device of automatic blackboard cleaning |
| CN109649047A (en) * | 2019-02-22 | 2019-04-19 | 哈尔滨学院 | A kind of environment-friendly type English letter is repeatable to write exercise device |
| CN109649047B (en) * | 2019-02-22 | 2019-11-12 | 哈尔滨学院 | A kind of environment-friendly type English letter is repeatable to write exercise device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |