CN206249687U - Portable outdoor college english teaching device - Google Patents
Portable outdoor college english teaching device Download PDFInfo
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- CN206249687U CN206249687U CN201621229100.2U CN201621229100U CN206249687U CN 206249687 U CN206249687 U CN 206249687U CN 201621229100 U CN201621229100 U CN 201621229100U CN 206249687 U CN206249687 U CN 206249687U
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- board
- education
- teaching
- movable
- movable teaching
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Abstract
The utility model discloses a kind of Portable outdoor college English Teaching device, including fixed board of education, extension guide rail, end recesses, magnetic force suction block, the first movable teaching board, the second movable teaching board, mobile column, metal positioning block, board of education pillar, direction movement wheel, bottom support block, bottom support bar and firm banking；End recesses are located in fixed board of education by extending guide rail, magnetic force suction block is embedded in end recesses, mobile column connects the first movable teaching board, the second movable teaching board and extension guide rail, metal positioning block is located in mobile column, firm banking is located at fixed board of education bottom, board of education pillar connects firm banking and direction movement wheel, and bottom support block is located on firm banking, and bottom support bar connects bottom support block, the first movable teaching board and the second movable teaching board.The utility model expands board of education usable floor area during English teaching by both sides board of education, is moved easily, and can meet the different demands of the institution of higher learning such as university, professorship English teaching.
Description
Technical field
The utility model is related to a kind of teaching equipment, more particularly to a kind of Portable outdoor college English Teaching device.
Background technology
English is an international language, very wide using scope, and English is all to university from even kindergarten of primary school
Imparted knowledge to students as main course.In the academies such as university, professorship, the teaching method of teachers is no longer limited to interior
Teaching, open teaching method can preferably stimulate the learning enthusiasm of university students, and results of learning are preferable；Prior art
The width of board of education to be essentially 1.5m-2m even longer, move to outdoor very inconvenient, and used compared with the board of education of small area
When it is inconvenient, be not suitable for the more English teaching of writing on the blackboard.
Utility model content
The purpose of this utility model：A kind of Portable outdoor college English Teaching device, simple structure, user are provided
Just, low cost.
To achieve these goals, the technical solution of the utility model is：
A kind of Portable outdoor college English Teaching device, including fixed board of education, four extension guide rails, eight ends are recessed
Groove, multiple magnetic force suction block, the first movable teaching board, the second movable teaching board, many mobile columns, multiple metal positioning blocks, three
Board of education pillar, three direction movement wheels, a pair of bottom support blocks, a pair of bottom support bars and firm bankings；Described four
Extension guide rail is symmetrically arranged on former and later two end faces of described fixed board of education, is positioned horizontally in described fixed teaching
At the top of plate and bottom margin, eight described end recesses are respectively circular depressed structure and are symmetrically arranged at described
Four two ends of extension guide rail, described multiple magnetic force suction blocks correspond to is inlaid in eight described inwalls of end recesses respectively
On；One end of many described mobile columns is symmetrically arranged at the rear end face edge and the of the first described movable teaching board
The front end face edge of two movable teaching boards, many described other ends of mobile column correspond to four described in being inserted in and prolong respectively
In long guideway, make described the first movable teaching board and the second movable teaching board respectively in the front end of described fixed board of education and
Move rear end；Described multiple metal positioning blocks are correspondingly arranged in many described mobile columns respectively, described multiple metals
Locating piece mutually adsorbs with described multiple magnetic force suction blocks be connected respectively, makes described the first movable teaching board and the second movement religion
Plate is learned to be relatively fixed with described fixed board of education；Described firm banking is fixedly installed on the bottom of described fixed board of education
Portion, the upper end of three described board of education pillars is respectively fixedly connected with described firm banking, three described universal shiftings
Driving wheel is separately mounted to three described lower ends of board of education pillar, and three described board of education pillars are in tripod structure point
Cloth；A pair of described bottom support blocks are symmetrically arranged at the two side ends of described firm banking, a pair of described bottom branch
One end of strut respectively with a pair of described bottom support block activity grafting, the other end difference of described a pair of bottom support bars
With the bottom activity grafting of described the first movable teaching board and the second movable teaching board.
Above-mentioned Portable outdoor college English Teaching device, wherein, the bottom of described firm banking is provided with stationery receipts
Case, between three described board of education pillars.
Above-mentioned Portable outdoor college English Teaching device, wherein, set respectively between three described board of education pillars
There is horizontally disposed connection cross bar, positioned at three described bottoms of board of education pillar.
Above-mentioned Portable outdoor college English Teaching device, wherein, the middle part of three described board of education pillars is outside
Side is obliquely installed, and is respectively symmetrically on the rake of the board of education pillar described in anterior two and is provided with teaching material receiver.
Above-mentioned Portable outdoor college English Teaching device, wherein, described fixed board of education, the first movable teaching board
And second the edge of movable teaching board be respectively equipped with bound edge, described bound edge is made up of metal material.
Above-mentioned Portable outdoor college English Teaching device, wherein, the top side of described the first movable teaching board
And second the top opposite side of movable teaching board mounting bracket is provided with by connecting rod respectively, described mounting bracket is to open upper end
The " u "-shaped structure of mouth.
Above-mentioned Portable outdoor college English Teaching device, wherein, the connecting rod bottom of described mounting bracket with it is described
The first movable teaching board and the junction of the second movable teaching board be respectively equipped with trip shaft, described mounting bracket is by described
Trip shaft upset.
The utility model can expand board of education usable floor area during English teaching by the board of education of both sides, be more convenient to move
It is dynamic, be conducive to the English teaching of outdoor, the different demands of the institution of higher learning such as university, professorship English teaching can be met.
Brief description of the drawings
Fig. 1 is the front view of the utility model Portable outdoor college English Teaching device.
Fig. 2 is the side view of the first movable teaching board of the utility model Portable outdoor college English Teaching device.
Specific embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of Portable outdoor college English Teaching device, including fixed board of education
1st, four extension guide rails, 2, eight end recesses 3, multiple magnetic force suction block 4, the first movable teaching board 5, the second movable teaching board 6,
Many mobile columns 7, multiple 9, three, the board of education pillar of metal positioning block 8, three direction movement wheels 10, a pair of bottom support blocks
11st, a pair of bottom support bars 12 and firm banking 13；Four described extension guide rails 2 are symmetrically arranged at described fixed religion
Learn on former and later two end faces of plate 1, be positioned horizontally at the top of described fixed board of education 1 and bottom margin, described eight
End recesses 3 are respectively circular depressed structure and are symmetrically arranged at four described two ends of extension guide rail 2, and described is more
Individual magnetic force suction block 4 corresponds to be inlaid on eight described inwalls of end recesses 3 respectively；Many described one end of mobile column 7
It is symmetrically arranged at rear end face edge and the front end face side of the second movable teaching board 6 of the first described movable teaching board 5
At angle, the described many other ends of mobile column 7 correspond to is inserted in four described extension guide rails 2 respectively, make described the
One movable teaching board 5 and the second movable teaching board 6 are moved in the front end of described fixed board of education 1 and rear end respectively；Described
Multiple metal positioning blocks 8 are correspondingly arranged in many described mobile columns 7 respectively, described multiple metal positioning blocks 8 respectively with
The mutually absorption connection of described multiple magnetic force suction blocks 4, makes described the first movable teaching board 5 and the second movable teaching board 6 and institute
The fixed board of education 1 stated is relatively fixed；Described firm banking 13 is fixedly installed on the bottom of described fixed board of education 1, institute
The upper end of the three board of education pillars 9 stated is respectively fixedly connected with described firm banking 13, three described direction movements
Wheel 10 is separately mounted to three described lower ends of board of education pillar 9, and three described board of education pillars 9 are in tripod structure point
Cloth；A pair of described bottom support blocks 11 are symmetrically arranged at the two side ends of described firm banking 13, a pair of described bottoms
One end of portion's support bar 12 respectively with the described activity grafting of a pair of bottom support blocks 11, described a pair of bottom support bars 12
The other end respectively with the bottom activity grafting of described the first movable teaching board 5 and the second movable teaching board 6.
The bottom of described firm banking 13 is provided with stationery accommodating box 14, between three described board of education pillars 9,
Can be used to receive the stationery such as marking pen, blackboard eraser, be easy to be used during teaching.
Horizontally disposed connection cross bar 15 is respectively equipped between three described board of education pillars 9, positioned at described three
The bottom of board of education pillar 9, can play the effect of bottom stabilization, be easy in movement and keep entirety of the present utility model when writing
Stabilization, it is to avoid board of education is shaken.
The middle part of three described board of education pillars 9 is obliquely installed laterally, and positioned at the teaching described in anterior two
It is respectively symmetrically on the rake of plate pillar 9 and is provided with teaching material receiver 16, can be used to receive various teaching materials, is easy to be taken while teaching material
Band.
The edge of described fixed board of education 1, the first movable teaching board 5 and the second movable teaching board 6 is respectively equipped with bag
Side 17, described bound edge 17 is made up of metal material, can play a part of to protect the edge of board of education, prevents edge from wearing and tearing
Or ruptured after being collided.
The top side of the first described movable teaching board 5 and the top opposite side of the second movable teaching board 6 pass through respectively
Connecting rod is provided with mounting bracket 18, and described mounting bracket 18 is the " u "-shaped structure of upper end open, can be used to install illuminating lamp
Tool, sunshading board etc., are easy to be used during teaching.
The connecting rod bottom of described mounting bracket 18 and the first described movable teaching board 5 and the second movable teaching board 6
Junction is respectively equipped with trip shaft 19, and described mounting bracket 18 is overturn by described trip shaft 19, can be by trip shaft 19
Illuminator, sunshading board for being arranged in mounting bracket 18 etc. are flipped an angle, preferably illumination, sunshade is played equivalent
Really.
When mobile, the first movable teaching board 5 and the second movable teaching board 6 are fitted in the front/rear end of fixed board of education 1
On, reduce the area of board of education, you can move by three direction movement wheels 10；When using, by the first movable teaching board 5 and
Two movable teaching boards 6 by many mobile columns 7 along four extension guide rails 2 respectively to two Slideslips, make many in many mobile columns 7
Multiple magnetic force suction blocks 4 in individual metal positioning block 8 and eight end recesses 3 are mutually adsorbed, and make the first movable teaching board 5 and second
Movable teaching board 6 is fixed on the two side ends of fixed board of education 1, expands the usable floor area of board of education, and support by a pair of bottoms
Bar 12 is supported on the bottom of the first movable teaching board 5 and the second movable teaching board 6, keeps the first movable teaching board 5 and second to move
The stabilization of dynamic board of education 6.
In sum, board of education usable floor area when the utility model can expand English teaching by the board of education of both sides,
More convenient movement, is conducive to the English teaching of outdoor, can meet the different need of the institution of higher learning such as university, professorship English teaching
Ask.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation that every utilization the utility model description is made, or it is directly or indirectly related with other are attached to
The technical field of product, is similarly included in scope of patent protection of the present utility model.
Claims (7)
1. a kind of Portable outdoor college English Teaching device, it is characterised in that：Including fixed board of education, four extension guide rails,
Eight end recesses, multiple magnetic force suction blocks, the first movable teaching board, the second movable teaching board, many mobile columns, multiple metals are determined
Position block, three board of education pillars, three direction movement wheels, a pair of bottom support blocks, a pair of bottom support bars and firm bankings；Institute
The four extension guide rails stated are symmetrically arranged on former and later two end faces of described fixed board of education, be positioned horizontally in described in
At the top of fixed board of education and bottom margin, eight described end recesses are respectively circular depressed structure and are respectively symmetrically and set
Put at four described two ends of extension guide rail, it is recessed that described multiple magnetic force suction blocks correspond to eight ends described in being inlaid in respectively
On the inwall of groove；One end of many described mobile columns is symmetrically arranged at the rear end face side of the first described movable teaching board
At angle and the second movable teaching board front end face edge, the described many other ends of mobile column correspond to respectively be inserted in it is described
Four extension guide rails in, make described the first movable teaching board and the second movable teaching board respectively in described fixed board of education
Front end and rear end movement；Described multiple metal positioning blocks are correspondingly arranged in many described mobile columns respectively, described
Multiple metal positioning blocks are mutually adsorbed with described multiple magnetic force suction blocks be connected respectively, make described the first movable teaching board and the
Two movable teaching boards are relatively fixed with described fixed board of education；Described firm banking is fixedly installed on described fixed teaching
The bottom of plate, the upper end of three described board of education pillars is respectively fixedly connected with described firm banking, described three
Direction movement wheel is separately mounted to three described lower ends of board of education pillar, and three described board of education pillars are in tripod knot
Structure is distributed；A pair of described bottom support blocks are symmetrically arranged at the two side ends of described firm banking, a pair of described bottoms
One end of portion's support bar respectively with a pair of described bottom support block activity grafting, a pair of described other ends of bottom support bar
Respectively with the bottom activity grafting of described the first movable teaching board and the second movable teaching board.
2. the Portable outdoor college English Teaching device according to claim, it is characterised in that：Described firm banking
Bottom be provided with stationery accommodating box, between three described board of education pillars.
3. Portable outdoor college English Teaching device according to claim 1, it is characterised in that：Three described teaching
Horizontally disposed connection cross bar is respectively equipped between plate pillar, positioned at three described bottoms of board of education pillar.
4. Portable outdoor college English Teaching device according to claim 1, it is characterised in that：Three described teaching
The middle part of plate pillar is obliquely installed laterally, and is respectively symmetrically on the rake of the board of education pillar described in anterior two
It is provided with teaching material receiver.
5. Portable outdoor college English Teaching device according to claim 1, it is characterised in that：Described fixed teaching
The edge of plate, the first movable teaching board and the second movable teaching board is respectively equipped with bound edge, and described bound edge is metal material system
Into.
6. Portable outdoor college English Teaching device according to claim 1, it is characterised in that：The first described movement
The top opposite side of the top side of board of education and the second movable teaching board is provided with mounting bracket by connecting rod respectively, described
Mounting bracket is the " u "-shaped structure of upper end open.
7. Portable outdoor college English Teaching device according to claim 6, it is characterised in that：Described mounting bracket
Connecting rod bottom be respectively equipped with trip shaft with the junction of the first described movable teaching board and the second movable teaching board, it is described
Mounting bracket is overturn by described trip shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229100.2U CN206249687U (en) | 2016-11-16 | 2016-11-16 | Portable outdoor college english teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229100.2U CN206249687U (en) | 2016-11-16 | 2016-11-16 | Portable outdoor college english teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206249687U true CN206249687U (en) | 2017-06-13 |
Family
ID=59001013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621229100.2U Expired - Fee Related CN206249687U (en) | 2016-11-16 | 2016-11-16 | Portable outdoor college english teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206249687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377823A (en) * | 2018-10-31 | 2019-02-22 | 李楠 | A kind of Radio and Television Production study displaying device |
-
2016
- 2016-11-16 CN CN201621229100.2U patent/CN206249687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377823A (en) * | 2018-10-31 | 2019-02-22 | 李楠 | A kind of Radio and Television Production study displaying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20171116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |