CN205058963U - Multi -functional blackboard for teaching - Google Patents
Multi -functional blackboard for teaching Download PDFInfo
- Publication number
- CN205058963U CN205058963U CN201520803660.3U CN201520803660U CN205058963U CN 205058963 U CN205058963 U CN 205058963U CN 201520803660 U CN201520803660 U CN 201520803660U CN 205058963 U CN205058963 U CN 205058963U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- frame
- sliding
- fixing
- metope
- 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
Abstract
The utility model discloses a multi -functional blackboard for teaching, it has contained the display screen, possesses more nimble using -way simultaneously. The utility model discloses contain the frame of fixing on the wall, the frame center is provided with and is used for fixing the display screen at the wall, display screen both sides fixed and the setting of symmetry and frame fixed connection's fixed blackboard, slidable mounting has two slip blackboards between the last roof of frame and the lower plate, first slip blackboard, second slip blackboard, the fixed blackboard of third and the fixed blackboard of fourth are measure -alike along frame length direction's, the display surface of display screen and the front parallel and level of fixed blackboard of third and the fixed blackboard of fourth, first slip blackboard and second slip blackboard are close to the frame openly, the frame is kept away from openly to fixed blackboard of third and the fixed blackboard of fourth, and there is the clearance in it just to slide between blackboard and the fixed blackboard.
Description
Technical field
The utility model relates to a kind of blackboard for education, particularly relates to a kind of multifunction teaching blackboard.
Background technology
Along with people are for the attention of teaching environment, current blackboard for teaching is also in continuous improvement; In conventional teaching environment, blackboard only only has one piece, and its function is also only confined to chalk-writing; Universal along with multimedia teaching, current blackboard also has projector function concurrently, and this projecting function can pull open realize with the projection cloth of rolling by being arranged on blackboard front, and this is generally located at larger multimedia teacher; Along with popularizing of multimedia teaching, the normal teaching of general class also needs to use the video equipments such as projecting apparatus, but projecting apparatus takes up space greatly, drop shadow effect does not have current high-definition display screen effective, if high-definition display screen can be integrated on blackboard assembly, then can be good at universal multimedia teaching.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to disclose a kind of multifunction teaching blackboard, it comprises display screen, possess occupation mode more flexibly simultaneously.
In order to solve the problems of the technologies described above, disclosed in the utility model, the concrete scheme of multifunction teaching blackboard is as follows:
Multifunction teaching blackboard, is arranged on metope; Comprise the frame be fixed on metope; Frame is front away from metope direction, and frame is the back side near metope direction; Frame is formed by connecting by upper plate, left plate, lower shoe and right plate; Described frame center is provided with the display screen for being fixed on metope, and display screen both sides are fixed and the fixing blackboard that is fixedly connected with frame of the setting of symmetry, is respectively the 3rd fixing blackboard and the 4th fixing blackboard;
Be slidably fitted with two Sliding blackboards between the upper plate of described frame and lower shoe, be respectively the first Sliding blackboard and the second Sliding blackboard; Measure-alike along frame length direction of described first Sliding blackboard, the second Sliding blackboard, the 3rd fixing blackboard and the 4th fixing blackboard;
The display surface of described display screen is concordant with the front of the 4th fixing blackboard with the 3rd fixing blackboard;
Described first Sliding blackboard and the second Sliding blackboard are near frame front, and the described 3rd fixing blackboard and the 4th fixing blackboard away from frame front, and exist gap between Sliding blackboard and fixing blackboard.
Preferred embodiment of the present utility model and further improvement as follows:
(1) the top slidably assemble of described Sliding blackboard is in upper hopper chute, and upper hopper chute comprises two baffle plates be arranged in parallel; Installation two horizontal trolleys are rotated in the both sides, top of Sliding blackboard, and the center rotating on the top of Sliding blackboard installs vertical pulley; Horizontal trolley is mutually vertical with the turning cylinder of vertical pulley; Described horizontal trolley contacts with the baffle inner wall of upper hopper chute, and described vertical pulley contacts with the bottom surface of upper plate.
Further: the bottom of described Sliding blackboard is rotatablely equipped with lower sheave, corresponding, the surface of described lower shoe offers the gliding groove for holding described lower sheave, and lower sheave is assembled in the bottom of Sliding blackboard by pulley bracket, and lower sheave contacts with the bottom land of gliding groove.
Further: described lower sheave is symmetricly set on the both sides, bottom of Sliding blackboard.
(2) top of described frame is provided with the hanger for being articulated on metope, and the described display screen back side is provided with the back suspension member for being articulated on metope; The lower shoe bottom surface of described frame is provided with the articles holding table that cross section is L-type; The left plate of described frame and/or right plate offer cable hole; The back side of described Sliding blackboard is bonded with protective layer, and this protective layer is tweed; The both sides end face of described first Sliding blackboard and the second Sliding blackboard is assembled with cushion, and this cushion is rubber.
Further: the edge on described first Sliding blackboard and the second Sliding blackboard is provided with handle; The left plate of described frame and the outside of right plate are fixed on metope by angle bar; The front of described articles holding table is concordant with the front of frame.
The utility model beneficial effect is:
Multifunction teaching blackboard disclosed in the utility model, its frame center is provided with the display screen for being fixed on metope, and display screen is fixed on metope, does not need frame load capacity, very reliably; In the utility model, display screen both sides are fixed and the fixing blackboard that is fixedly connected with frame of the setting of symmetry; Two fixing blackboards are used for normal chalk and describe process;
The utility model is also slidably fitted with two Sliding blackboards between the upper plate of frame and lower shoe, and we can realize different functions by Sliding blackboard; As Fig. 1, it is for spill display screen, the using state of only writing on two Sliding blackboards; As Fig. 2 and Fig. 3, it is for block display screen, uses the using state of other three pieces of blackboards; Therefore function is abundanter, uses more flexible;
In the utility model, measure-alike along frame length direction of described first Sliding blackboard, the second Sliding blackboard, the 3rd fixing blackboard and the 4th fixing blackboard; Limiting identical size is that after measure-alike, whole blackboard is cleaner and tidier in order to better realize corresponding blocking function and spill function completely;
In the utility model, the display surface of described display screen is concordant with the front of the 4th fixing blackboard with the 3rd fixing blackboard; Thus, we can prevent the Sliding blackboard back side to the scuffing of display screen surface, also can make display screen and two fixing blackboards more neat.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of detailed description of the invention of the present utility model;
The design sketch of a kind of occupation mode that Fig. 2 is detailed description of the invention shown in Fig. 1;
The design sketch of the another kind of occupation mode that Fig. 3 is detailed description of the invention shown in Fig. 1;
Fig. 4 is the structural representation in the side-looking direction of a kind of detailed description of the invention of the present utility model;
Fig. 5 is the close-up schematic view at A place in Fig. 4;
Fig. 6 is the close-up schematic view at B place in Fig. 4.
Description of reference numerals:
1-frame, 2-first Sliding blackboard, 3-display screen, 4-second Sliding blackboard, 5-articles holding table, the fixing blackboard of 6-the 3rd, the fixing blackboard of 7-the 4th, 8-Sliding blackboard, 9-upper hopper chute, 10-horizontal trolley, the vertical pulley of 11-, 12-upper plate, 13-fixes blackboard, 14-lower sheave, 15-pulley bracket, 16-lower shoe.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model detailed description of the invention is described:
As shown in figs. 1 to 6, it illustrates detailed description of the invention of the present utility model, concrete,
Multifunction teaching blackboard, is arranged on metope; Comprise the frame 1 be fixed on metope; Frame 1 is front away from metope direction, and frame is the back side near metope direction; Thus, corresponding blackboard front is away from metope one side, the blackboard back side is close one side above, this definition mode is also those skilled in the art's conventional definitions mode, below about the description in " front " and " back side " refer to equally with away from metope one side for front, be the back side near metope one side;
As shown in the figure, above-mentioned frame 1 is formed by connecting by upper plate 12, left plate, lower shoe 16 and right plate; Described frame 1 center is provided with the display screen 3 for being fixed on metope, and display screen 3 both sides are fixed and the fixing blackboard 13 that is fixedly connected with frame of the setting of symmetry, is respectively the 3rd fixing blackboard 6 and the 4th fixing blackboard 7;
As shown in the figure, between the upper plate 12 of described frame 1 and lower shoe 16, be slidably fitted with two Sliding blackboards 8, be respectively the first Sliding blackboard 2 and the second Sliding blackboard 4; Measure-alike along frame 1 length direction of described first Sliding blackboard 2, second Sliding blackboard 4, the 3rd fixing blackboard 6 and the 4th fixing blackboard 7;
As shown in the figure, the display surface of described display screen 3 is concordant with the front of the 4th fixing blackboard 7 with the 3rd fixing blackboard 6;
As shown in the figure, described first Sliding blackboard 2 and the second Sliding blackboard 4 are near frame 1 front, and the described 3rd fixing blackboard 6 and the 4th fixing blackboard 7 away from frame 1 front, and exist gap between Sliding blackboard 8 and fixing blackboard 13.
Preferably, as shown in the figure, the top slidably assemble of described Sliding blackboard 8 is in upper hopper chute 9, and upper hopper chute 9 comprises two baffle plates be arranged in parallel; Installation two horizontal trolleys 10 are rotated in the both sides, top of Sliding blackboard 8, and the center rotating on the top of Sliding blackboard 8 installs vertical pulley 11; Horizontal trolley 10 is mutually vertical with the turning cylinder of vertical pulley 11; Described horizontal trolley 10 contacts with the baffle inner wall of upper hopper chute 9, and described vertical pulley 11 contacts with the bottom surface of upper plate 12.Sliding blackboard top is spacing by upper hopper chute, realizes sliding smoothly, avoid the inordinate wear with Sliding blackboard and upper hopper chute simultaneously by two horizontal trolleys, and the vertical pulley on Sliding blackboard top is used for guiding.
Preferably, as shown in the figure, the bottom of described Sliding blackboard 8 is rotatablely equipped with lower sheave 14, corresponding, the surface of described lower shoe 16 offers the gliding groove for holding described lower sheave 14, lower sheave 14 is assembled in the bottom of Sliding blackboard 8 by pulley bracket 15, and lower sheave 14 contacts with the bottom land of gliding groove.So far, this preferred embodiment achieves the reliable slidably assemble structure of the upper and lower of Sliding blackboard, and the design of whole rolling friction mechanism makes the movement of Sliding blackboard more smooth and easy, weares and teares little, comparatively durable.
As shown in the figure, described lower sheave 14 is symmetricly set on the both sides, bottom of Sliding blackboard 8.Two lower sheaves serve reliable support function and reliable rolling function.
Preferably, as shown in the figure, the top of described frame 1 is provided with the hanger for being articulated on metope, and described display screen 3 back side is provided with the back suspension member for being articulated on metope; Lower shoe 16 bottom surface of described frame 1 is provided with the articles holding table 5 that cross section is L-type; The left plate of described frame 1 and/or right plate offer cable hole; The back side of described Sliding blackboard 8 is bonded with protective layer, and this protective layer is tweed; The both sides end face of described first Sliding blackboard 2 and the second Sliding blackboard 4 is assembled with cushion, and this cushion is rubber.In the present embodiment, frame and display screen mount and metope by mounting is reliable by we, and whole assembly is more stable; Achieve interim article by articles holding table to place, be convenient to teacher and use; Cable hole can wear power line and the data wire of display screen reliably; Protective layer used in placing scuffing to display screen surface, cushion is for preventing under Sliding blackboard high-frequency behaviour in service for frame or mutual damage of colliding with.
Preferably, as shown in the figure, the edge on described first Sliding blackboard 2 and the second Sliding blackboard 4 is provided with handle; The described left plate of frame 1 and the outside of right plate are fixed on metope by angle bar; The front of described articles holding table 5 is concordant with the front of frame.The slip of Sliding blackboard is convenient in the design of handle, can allow after angle bar fixed side whole blackboard more firm be placed in metope.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above; but the utility model is not limited to above-mentioned embodiment; in the ken that those of ordinary skill in the art possess; can also make a variety of changes under the prerequisite not departing from the utility model aim; these changes relate to correlation technique well-known to those skilled in the art, and these all fall into the protection domain of the utility model patent.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (6)
1. multifunction teaching blackboard, is arranged on metope; It is characterized in that: comprise the frame be fixed on metope; Frame is front away from metope direction, and frame is the back side near metope direction; Frame is formed by connecting by upper plate, left plate, lower shoe and right plate; Described frame center is provided with the display screen for being fixed on metope, and display screen both sides are fixed and the fixing blackboard that is fixedly connected with frame of the setting of symmetry, is respectively the 3rd fixing blackboard and the 4th fixing blackboard;
Be slidably fitted with two Sliding blackboards between the upper plate of described frame and lower shoe, be respectively the first Sliding blackboard and the second Sliding blackboard; Measure-alike along frame length direction of described first Sliding blackboard, the second Sliding blackboard, the 3rd fixing blackboard and the 4th fixing blackboard;
The display surface of described display screen is concordant with the front of the 4th fixing blackboard with the 3rd fixing blackboard;
Described first Sliding blackboard and the second Sliding blackboard are near frame front, and the described 3rd fixing blackboard and the 4th fixing blackboard away from frame front, and exist gap between Sliding blackboard and fixing blackboard.
2. multifunction teaching blackboard as claimed in claim 1, is characterized in that: the top slidably assemble of described Sliding blackboard is in upper hopper chute, and upper hopper chute comprises two baffle plates be arranged in parallel; Installation two horizontal trolleys are rotated in the both sides, top of Sliding blackboard, and the center rotating on the top of Sliding blackboard installs vertical pulley; Horizontal trolley is mutually vertical with the turning cylinder of vertical pulley; Described horizontal trolley contacts with the baffle inner wall of upper hopper chute, and described vertical pulley contacts with the bottom surface of upper plate.
3. multifunction teaching blackboard as claimed in claim 2, it is characterized in that: the bottom of described Sliding blackboard is rotatablely equipped with lower sheave, corresponding, the surface of described lower shoe offers the gliding groove for holding described lower sheave, lower sheave is assembled in the bottom of Sliding blackboard by pulley bracket, and lower sheave contacts with the bottom land of gliding groove.
4. multifunction teaching blackboard as claimed in claim 3, is characterized in that: described lower sheave is symmetricly set on the both sides, bottom of Sliding blackboard.
5. the multifunction teaching blackboard as described in as arbitrary in Claims 1 to 4, it is characterized in that: the top of described frame is provided with the hanger for being articulated on metope, the described display screen back side is provided with the back suspension member for being articulated on metope; The lower shoe bottom surface of described frame is provided with the articles holding table that cross section is L-type; The left plate of described frame and/or right plate offer cable hole; The back side of described Sliding blackboard is bonded with protective layer, and this protective layer is tweed; The both sides end face of described first Sliding blackboard and the second Sliding blackboard is assembled with cushion, and this cushion is rubber.
6. multifunction teaching blackboard as claimed in claim 5, is characterized in that: the edge on described first Sliding blackboard and the second Sliding blackboard is provided with handle; The left plate of described frame and the outside of right plate are fixed on metope by angle bar; The front of described articles holding table is concordant with the front of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803660.3U CN205058963U (en) | 2015-10-12 | 2015-10-12 | Multi -functional blackboard for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520803660.3U CN205058963U (en) | 2015-10-12 | 2015-10-12 | Multi -functional blackboard for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058963U true CN205058963U (en) | 2016-03-02 |
Family
ID=55385560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520803660.3U Expired - Fee Related CN205058963U (en) | 2015-10-12 | 2015-10-12 | Multi -functional blackboard for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058963U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067840A (en) * | 2017-06-23 | 2017-08-18 | 杨凯博 | A kind of intelligent mathematical parses movable display rack with applied mathematics problem |
| CN107933155A (en) * | 2017-11-28 | 2018-04-20 | 吴贵珍 | A kind of multi-functional blackboard |
| CN109035974A (en) * | 2018-07-13 | 2018-12-18 | 常州信息职业技术学院 | Display board is used in teaching |
| CN109353145A (en) * | 2018-12-10 | 2019-02-19 | 江苏沃达视听科技有限公司 | A kind of wisdom classroom interaction blackboard |
| CN111098621A (en) * | 2019-03-28 | 2020-05-05 | 莱芜职业技术学院 | Tourism management teaching auxiliary system based on chinese language teaching |
| CN113593316A (en) * | 2021-07-23 | 2021-11-02 | 枣庄科技职业学院 | Supplementary teaching aid of using of english study |
-
2015
- 2015-10-12 CN CN201520803660.3U patent/CN205058963U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067840A (en) * | 2017-06-23 | 2017-08-18 | 杨凯博 | A kind of intelligent mathematical parses movable display rack with applied mathematics problem |
| CN107933155A (en) * | 2017-11-28 | 2018-04-20 | 吴贵珍 | A kind of multi-functional blackboard |
| CN109035974A (en) * | 2018-07-13 | 2018-12-18 | 常州信息职业技术学院 | Display board is used in teaching |
| CN109353145A (en) * | 2018-12-10 | 2019-02-19 | 江苏沃达视听科技有限公司 | A kind of wisdom classroom interaction blackboard |
| CN111098621A (en) * | 2019-03-28 | 2020-05-05 | 莱芜职业技术学院 | Tourism management teaching auxiliary system based on chinese language teaching |
| CN113593316A (en) * | 2021-07-23 | 2021-11-02 | 枣庄科技职业学院 | Supplementary teaching aid of using of english study |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205058963U (en) | Multi -functional blackboard for teaching | |
| CN107359483A (en) | A kind of electric power safety Power Supply Assembly | |
| CN202102609U (en) | Multimedia display with movable blackboards | |
| CN103148320B (en) | A kind of wall hanging rotary multifunctional TV integrated machine | |
| CN201792637U (en) | Push-pull electronic whiteboard composite blackboard | |
| CN203182325U (en) | Novel office table | |
| CN214386618U (en) | Conference table with hidden facilities | |
| CN204838832U (en) | Industrial design opens up frame | |
| CN204561461U (en) | A kind of multi-media platform | |
| CN110959988A (en) | Make things convenient for angle regulation teaching to use computer screen auxiliary device | |
| CN105674005B (en) | Wall hanging components and display device | |
| CN209084357U (en) | A kind of side-pull type one two-sided display screen | |
| CN204783764U (en) | Dustproof fan | |
| KR20130023063A (en) | Variable composite support structure for supporting an electronic product | |
| CN203073700U (en) | Book end | |
| CN204245480U (en) | A kind of enterprise's office equipment of practicality | |
| CN205003998U (en) | Bill -board of easy clearance | |
| CN207492345U (en) | A kind of teaching multimedia equipment | |
| CN203841335U (en) | Lifting type storage basket | |
| CN205349120U (en) | Pull -up door structure of fume chamber | |
| CN204889225U (en) | Novel desk | |
| CN203847930U (en) | Table-lamp-type inclined slide way | |
| CN205321663U (en) | Novel office table | |
| CN204970171U (en) | Dustproof bookshelf | |
| CN201884895U (en) | Display base structure |
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: 20160302 Termination date: 20161012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |