CN205281832U - Multifunctional teaching device - Google Patents
Multifunctional teaching device Download PDFInfo
- Publication number
- CN205281832U CN205281832U CN201620019722.6U CN201620019722U CN205281832U CN 205281832 U CN205281832 U CN 205281832U CN 201620019722 U CN201620019722 U CN 201620019722U CN 205281832 U CN205281832 U CN 205281832U
- Authority
- CN
- China
- Prior art keywords
- board
- education
- groups
- base
- magnetic stripe
- 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 multifunctional teaching device, including base, teaching board, locking device and projection curtain, the bottom equipartition of base is equipped with four group's universal wheels, all be equipped with brake equipment on every group universal wheel, the top of base is equipped with two sets of elevating gear that set up side by side, be equipped with the controller on the elevating gear on right side, the telescopic link is connected to elevating gear's upper end, the upper end of telescopic link is equipped with the support boss, the bottom and two sets of support boss fixed connection of teaching board, be equipped with the storage box in the middle of two sets of elevating gear, the left side of storage box is a prorsad open district of placing of opening, the district is deposited through the baffle partition of level setting for a plurality of in the open district of placing. The utility model has the advantages of simple structure, convenient to use, the magnetic stripe of setting and ironbar make the teaching board of different teaching devices to adsorb be in the same place, and the hasp of setting and latch hook can make the more firm of two adjacent teaching devices connections.
Description
Technical field
The utility model relates to teaching field, specifically a kind of Multifunctional teaching device.
Background technology
It is well known that in daily teaching process, whether the course such as English, mathematics, the fine arts or music often needs to use board of education, existing board of education is mostly one piece of plate body, lower section is provided with support bar, and structure is too simple, function is comparatively single, can not meet teaching purposes. In field research process, especially fine arts appreciation class, teacher usually needs to show significantly showpiece, and existing board of education is less due to its volume, is not well positioned to meet this demand; Meanwhile, existing teaching usually can be used projection arrangement, and existing board of education drop shadow effect is not very good, occur that local projects unsharp sight sometimes, have impact on quality of instruction.
Practical novel content
The purpose of this utility model is the Multifunctional teaching device providing a kind of structure simple, easy to use, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the utility model provides following technical scheme:
A kind of Multifunctional teaching device, comprise base, board of education, locking latches and projection screen, the bottom of described base is laid with four groups and universal takes turns, often organize universal wheel and it is equipped with braking devices, the top of base is provided with two groups of lifting devices being arranged side by side, the lifting device on right side is provided with controller, the upper end connection expansion link of lifting device, the upper end of expansion link is provided with support reinforcing block, the bottom of board of education is fixedly connected with two groups of support reinforcing blocks, it is provided with torage tank in the middle of two groups of lifting devices, the left side of torage tank is an opening open rest area forward, open rest area is some by horizontally disposed baffle for separating and deposits district, the right side of open rest area is provided with two groups of drawers, two groups of drawers are set up in parallel from top to bottom, two groups of drawers are equipped with handle and lockset, arranging lockset makes drawer can store some comparatively valuable teaching aids, in addition, the left end of described base is provided with two groups of snap closes side by side, the corresponding snap close of the right-hand member of base is provided with two groups of lock hooks, lock hook and snap fit use, and be provided with ash collecting box, the middle part of ash collecting box is installed with clip on front side of the bottom of board of education, the left side of board of education is provided with iron bar, the right side of board of education is provided with magnetic stripe, and magnetic stripe is consistent with the length of iron bar, and magnetic stripe is all identical with the side edge length of board of education with iron bar, described projection screen is located at the top of board of education, and projection screen is fixed on the top of board of education by anchor.
Further: the length of described board of education is identical with the length of base.
Further: described magnetic stripe and iron bar with the use of.
Compared with prior art, structure of the present utility model is simple, easy to use, the magnetic stripe and the iron bar that arrange make the board of education of different instructional devices to be attached together, and the snap close of setting and lock hook can make the more firm of two adjacent instructional devices connections.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Multifunctional teaching device.
Fig. 2 is the connection diagram locking hook and snap close in a kind of Multifunctional teaching device.
Embodiment
Below in conjunction with embodiment, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-2, a kind of Multifunctional teaching device, comprise base 1, board of education 9, locking latches and projection screen 12, the bottom of described base 1 is laid with four groups and universal takes turns 2, often organize universal wheel and on 2, it is equipped with braking devices 3, the top of base is provided with two groups of lifting devices being arranged side by side 5, the lifting device 5 on right side is provided with controller 6, the upper end connection expansion link 7 of lifting device 5, the upper end of expansion link 7 is provided with support reinforcing block 8, the bottom of board of education 9 is fixedly connected with two groups of support reinforcing blocks 8, it is provided with torage tank 16 in the middle of two groups of lifting devices 5, the left side of torage tank 16 is an opening open rest area forward, open rest area is divided into some by horizontally disposed dividing plate 19 and deposits district 17, the right side of open rest area is provided with two groups of drawers 18, two groups of drawers 18 are set up in parallel from top to bottom, two groups of drawers 18 are equipped with handle and lockset, arranging lockset makes drawer 18 can store some comparatively valuable teaching aids, in addition, the left end of described base 1 is provided with two groups of snap closes 20 side by side, the corresponding snap close 20 of the right-hand member of base 1 is provided with two groups of lock hooks 4, lock hook 4 and snap close 20 with the use of, ash collecting box 13 it is provided with on front side of the bottom of board of education 9, the middle part of ash collecting box 13 is installed with clip 14, the left side of board of education 9 is provided with iron bar 15, the right side of board of education 9 is provided with magnetic stripe 10, magnetic stripe 10 is consistent with the length of iron bar 15, and magnetic stripe 10 is all identical with the side edge length of board of education 9 with iron bar 15, magnetic stripe 10 and iron bar 15 with the use of, the length of board of education 9 is identical with the length of base 1, in use procedure, when needing longer board of education to show some contents of courses, first releasing of brake device 3, then promote two identical instructional devices to together, now the magnetic stripe 10 of the board of education in left side is attracting with the iron bar 15 of the board of education on right side, so that two boards of education are attached together, then the snap close 20 on the base 1 on right side is buckled on the lock hook 4 of base 1 in left side, then press down snap close 20 to be also fixedly connected with by two bases 1, so that two pieces instructional device can connect together, thus provide convenience for teaching, described projection screen 12 is located at the top of board of education 9, and projection screen 12 is fixed on the top of board of education 9 by anchor 11, when needs use projector, only by drop-down for projection screen 12, then need to be fixed on clip 14 bottom of projection screen 12.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned enforcement mode, in the ken that one skilled in the relevant art possesses, it is also possible under the prerequisite not departing from this patent objective, make various change.
Claims (3)
1. a Multifunctional teaching device, comprise base (1), board of education (9), locking latches and projection screen (12), it is characterized in that, the bottom of described base (1) is laid with four groups and universal takes turns (2), often organize universal wheel and (2) are equipped with braking devices (3), the top of base is provided with two groups of lifting devices being arranged side by side (5), the lifting device (5) on right side is provided with controller (6), the upper end connection expansion link (7) of lifting device (5), the upper end of expansion link (7) is provided with support reinforcing block (8), the bottom of board of education (9) is fixedly connected with two groups of support reinforcing blocks (8), it is provided with torage tank (16) in the middle of two groups of lifting devices (5), the left side of torage tank (16) is an opening open rest area forward, open rest area is divided into some by horizontally disposed dividing plate (19) and deposits district (17), the right side of open rest area is provided with two groups of drawers (18), two groups of drawers (18) are set up in parallel from top to bottom, two groups of drawers (18) are equipped with handle and lockset, in addition, the left end of described base (1) is provided with two groups of snap closes (20) side by side, the corresponding snap close (20) of the right-hand member of base (1) is provided with two groups of locks hook (4), lock hook (4) with snap close (20) with the use of, ash collecting box (13) it is provided with on front side of the bottom of board of education (9), the middle part of ash collecting box (13) is installed with clip (14), the left side of board of education (9) is provided with iron bar (15), the right side of board of education (9) is provided with magnetic stripe (10), magnetic stripe (10) is consistent with the length of iron bar (15), and magnetic stripe (10) is all identical with the side edge length of board of education (9) with iron bar (15), described projection screen (12) is located at the top of board of education (9), and projection screen (12) is fixed on the top of board of education (9) by anchor (11).
2. a kind of Multifunctional teaching device according to claim 1, it is characterised in that, the length of described board of education (9) is identical with the length of base (1).
3. a kind of Multifunctional teaching device according to claim 1, it is characterised in that, described magnetic stripe (10) and iron bar (15) with the use of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019722.6U CN205281832U (en) | 2016-01-11 | 2016-01-11 | Multifunctional teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019722.6U CN205281832U (en) | 2016-01-11 | 2016-01-11 | Multifunctional teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205281832U true CN205281832U (en) | 2016-06-01 |
Family
ID=56066386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019722.6U Expired - Fee Related CN205281832U (en) | 2016-01-11 | 2016-01-11 | Multifunctional teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205281832U (en) |
-
2016
- 2016-01-11 CN CN201620019722.6U patent/CN205281832U/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: 20160601 Termination date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |