CN207082234U - A kind of digital education instructional device - Google Patents
A kind of digital education instructional device Download PDFInfo
- Publication number
- CN207082234U CN207082234U CN201720419228.3U CN201720419228U CN207082234U CN 207082234 U CN207082234 U CN 207082234U CN 201720419228 U CN201720419228 U CN 201720419228U CN 207082234 U CN207082234 U CN 207082234U
- Authority
- CN
- China
- Prior art keywords
- board
- plate
- main body
- education
- pressure dynamic
- 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
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Abstract
The utility model discloses a kind of digital education instructional device, including board of education main body, the inside of the board of education main body is provided with the first permanent magnetic iron block, the top of the rotating bar is provided with connecting plate, pressure dynamic plate is installed on the right side of the connecting plate, the inside of the pressure dynamic plate is provided with the second permanent magnetic iron block, and second permanent magnetic iron block is connected with the first permanent magnetic iron block magnetic.The digital education instructional device, by the surface that books used of imparting knowledge to students are placed on to board of education main body, push down on connecting rod, connecting rod drive sliding shoe the inside of sliding groove to, upper slip, rotating bar drives pressure dynamic plate to be rotated, pressure dynamic plate is adsorbed on the surface of board of education main body, books used of imparting knowledge to students are fixed pressure dynamic plate, it ensure that the books used that will impart knowledge to students are fixed on the teaching board, avoid teacher needs often to bow the phenomenon of viewing textbook in teaching process, it is ensured that teacher imparts knowledge to students very comfortable, improves the efficiency of teaching.
Description
Technical field
Teaching equipment technical field is the utility model is related to, specially a kind of digital education instructional device.
Background technology
Digital education is the education using various digital technology means, Digital Learning environment need using multimedia,
Network technology, by the main information Digitalization of school, and realize digitized Information Administration Mode and link up circulation way,
So as to form the personnel training environment of advanced IT application, such as the patent of Application No. 201620836053.1, including by touch screen
The all-in-one that panel is formed with main frame, the both sides up and down of all-in-one are respectively equipped with slide rail, glidepath, the left and right sides of all-in-one
It is respectively equipped with the first clipboard, the second clipboard, the first clipboard, the both sides up and down of the second clipboard are equipped with pulley, and first
Slide rail is equipped with left and right sides of clipboard, the second clipboard, any slide rail is provided with the slide unit being slidably connected with it, and level is prolonged
It is fixedly installed at left and right sides of the dust suction brush board stretched on two slide units in left and right, dust suction brush board includes orifice plate, a side of orifice plate
Bristle is fixed with face, the opposite side of orifice plate is provided with dust suction chamber, and the side of dust suction chamber is provided with dust sucting pipeline, set on dust sucting pipeline
There is aspiration pump, dust sucting pipeline is connected with the entrance of spiral dust collecting apparatus, and the bottom of spiral dust collecting apparatus is provided with dust-collecting box, although
Good dustproof effect, but the books used that will can not impart knowledge to students fix on the teaching board, when teacher needed in teaching process it is often low
Head viewing textbook, not only makes efficiency that is very tired, and reducing teaching.
Utility model content
The purpose of this utility model is to provide a kind of digital education instructional device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of digital education instructional device, including
Board of education main body, the inside of the board of education main body are provided with the first permanent magnetic iron block, the front left and right two of the board of education main body
Side is mounted on fixed plate, and the upper and lower ends of the fixed plate are mounted on block, and the inside of the fixed plate is provided with sliding groove,
The outer wall of the fixed plate is provided with chute, and the inside of the sliding groove is provided with sliding shoe, and the sliding shoe coordinates with sliding groove
Connect, sliding bar is installed on the outside of the sliding shoe, the sliding bar is connected with chute, the outer wall peace of the sliding bar
Equipped with fixing nut, the sliding bar is threadedly coupled with fixing nut, and the bottom of the sliding shoe is provided with connecting rod, the company
The bottom of extension bar is provided with fixed cylinder, and the inside upper and lower ends of the fixed cylinder are mounted on fixed seat, the fixed seat it is interior
Portion is provided with bearing, and the top of the bearing is provided with rotating bar, and the rotating bar runs through the outer wall of fixed cylinder, the rotating bar
Top connecting plate is installed, pressure dynamic plate is installed, the inside of the pressure dynamic plate is provided with second forever on the right side of the connecting plate
Magnet piece, second permanent magnetic iron block are connected with the first permanent magnetic iron block magnetic, and the front of the pressure dynamic plate is provided with handle.
Preferably, the top of the board of education main body, which is provided with, hangs plate, and the inside for hanging plate is provided with mounting hole.
Preferably, transverse slat is installed, the bottom of the transverse slat is provided with hook on the right side of the board of education main body.
Preferably, the left side bottom of the board of education main body is provided with placing tube.
Preferably, the outside upper and lower ends of the fixed plate are mounted on stabiliser bar.
Compared with prior art, the beneficial effects of the utility model are：The digital education instructional device, by that will impart knowledge to students
Books used are placed on the surface of board of education main body, push down on connecting rod, and connecting rod drives sliding shoe in sliding groove
Portion is to upper slip, sliding shoe drives sliding bar, and in the inside upward sliding of chute, sliding shoe drives fixed cylinder and pressure dynamic plate to carry out
Mobile, when the books that pressure dynamic plate moves to teaching is used are equal, inside side rotates fixing nut, and fixing nut is arranged on
Sliding shoe is fixed for the outside of sliding bar, inwardly pulls handle, and handle drives rotating bar to be rotated in the inside of bearing,
Rotating bar drives pressure dynamic plate to be rotated, and pressure dynamic plate absorption is in the surface of board of education main body, the pressure dynamic plate books used to teaching
It is fixed, it is ensured that the books used that will impart knowledge to students are fixed on the teaching board, and avoid teacher needs often in teaching process
Bow and watch the phenomenon of textbook, it is ensured that teacher's teaching very comfortable, improve the efficiency of teaching.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is connecting rod structural representation of the present utility model；
Fig. 3 is bearing arrangement schematic diagram of the present utility model；
Fig. 4 is sliding groove structure schematic diagram of the present utility model.
In figure：1st, mounting hole, 2, hang plate, 3, connecting plate, 4, rotating bar, 5, sliding shoe, 6, transverse slat, 7, hook, 8, hand
Handle, 9, fixed plate, 10, board of education main body, 11, pressure dynamic plate, 12, block, 13, placing tube, 14, fixing nut, 15, sliding bar,
16th, stabiliser bar, 17, fixed cylinder, the 18, first permanent magnetic iron block, 19, sliding groove, 20, connecting rod, 21, chute, the 22, second permanent magnet
Block, 23, fixed seat, 24, bearing.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of digital education instructional device, including religion
Plate main body 10 is learned, the top of board of education main body 10, which is provided with, hangs plate 2, can facilitate the peace of board of education main body 10 by hanging plate 2
Dress is fixed, and the inside for hanging plate 2 is provided with mounting hole 1, and the right side of board of education main body 10 is provided with transverse slat 6, the bottom installation of transverse slat 6
There is hook 7, the teaching aid used in teacher can be hung by hook 7, the left side bottom of board of education main body 10 is provided with
Placing tube 13, storage placement can be carried out to chalk by placing tube 13, the inside of board of education main body 10 is provided with the first permanent magnet
Block 18, the front left and right sides of board of education main body 10 are mounted on fixed plate 9, and the outside upper and lower ends of fixed plate 9 are mounted on
Stabiliser bar 16, the fixation that can be stablized by stabiliser bar 16 to fixed plate 9, the upper and lower ends of fixed plate 9 are mounted on block
12, by block 12 sliding shoe 5 can be carried out it is spacing block, the inside of fixed plate 9 is provided with sliding groove 19, the outer wall of fixed plate 9
Provided with chute 21, the slip of sliding bar 15 can be realized by chute 21, the inside of sliding groove 19 is provided with sliding shoe 5, sliding shoe 5
It is connected with sliding groove 19, the outside of sliding shoe 5 is provided with sliding bar 15, and sliding bar 15 is connected with chute 21, slides
The outer wall of bar 15 is provided with fixing nut 14, and sliding shoe 5 can be fixed by fixing nut 14, sliding bar 15 and fixed spiral shell
Mother 14 is threadedly coupled, and the bottom of sliding shoe 5 is provided with connecting rod 20, and the bottom of connecting rod 20 is provided with fixed cylinder 17, fixed cylinder
17 inside upper and lower ends are mounted on fixed seat 23, and the inside of fixed seat 23 is provided with bearing 24, can realized by bearing 24
The rotation of rotating bar 4, the top of bearing 24 are provided with rotating bar 4, and rotating bar 4 runs through the outer wall of fixed cylinder 17, the top of rotating bar 4
End is provided with connecting plate 3, and the right side of connecting plate 3 is provided with pressure dynamic plate 11, and books used of imparting knowledge to students can be entered by pressure dynamic plate 11
Row is fixed, and the inside of pressure dynamic plate 11 is provided with the second permanent magnetic iron block 22, the second permanent magnetic iron block 22 and the magnetic of the first permanent magnetic iron block 18
Connection, the front of pressure dynamic plate 11 is provided with handle 8, can facilitate the rotation of pressure dynamic plate 11 by handle 8.
When needing that books used of imparting knowledge to students are fixed, by that will impart knowledge to students, books used are placed on board of education main body 10
Surface, push down on connecting rod 20, connecting rod 20 drives sliding shoe 5 in the inside of sliding groove 19 to, upper slip, sliding shoe 5
Sliding bar 15 is driven to drive fixed cylinder 17 and pressure dynamic plate 11 to move in the inside upward sliding of chute 21, sliding shoe 5, work as pressure
When dynamic plate 11 moves to equal with books used of imparting knowledge to students, inside side rotates fixing nut 14, and fixing nut 14 is arranged on and slided
Sliding shoe 5 is fixed for the outside of lever 15, inwardly pulls handle 8, and handle 8 drives rotating bar 4 to enter in the inside of bearing 24
Row rotation, rotating bar 4 drive pressure dynamic plate 11 to be rotated, and pressure dynamic plate 11 is adsorbed in the surface of board of education main body 10, pressure dynamic plate 11
To imparting knowledge to students, books used are fixed.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of digital education instructional device, including board of education main body (10), it is characterised in that：The board of education main body (10)
Inside the first permanent magnetic iron block (18) is installed, the front left and right sides of the board of education main body (10) is mounted on fixed plate
(9), the upper and lower ends of the fixed plate (9) are mounted on block (12), and the inside of the fixed plate (9) is provided with sliding groove
(19), the outer wall of the fixed plate (9) is provided with chute (21), and the inside of the sliding groove (19) is provided with sliding shoe (5), described
Sliding shoe (5) is connected with sliding groove (19), and sliding bar (15), the sliding bar are provided with the outside of the sliding shoe (5)
(15) it is connected with chute (21), the outer wall of the sliding bar (15) is provided with fixing nut (14), the sliding bar (15)
It is threadedly coupled with fixing nut (14), the bottom of the sliding shoe (5) is provided with connecting rod (20), the bottom of the connecting rod (20)
End is provided with fixed cylinder (17), and the inside upper and lower ends of the fixed cylinder (17) are mounted on fixed seat (23), the fixed seat
(23) inside is provided with bearing (24), and the top of the bearing (24) is provided with rotating bar (4), and the rotating bar (4) is run through
The outer wall of fixed cylinder (17), the top of the rotating bar (4) are provided with connecting plate (3), are provided with the right side of the connecting plate (3)
Pressure dynamic plate (11), the inside of the pressure dynamic plate (11) are provided with the second permanent magnetic iron block (22), second permanent magnetic iron block (22) with
First permanent magnetic iron block (18) magnetic connects, and the front of the pressure dynamic plate (11) is provided with handle (8).
A kind of 2. digital education instructional device according to claim 1, it is characterised in that：The board of education main body (10)
Top be provided with and hang plate (2), the inside for hanging plate (2) is provided with mounting hole (1).
A kind of 3. digital education instructional device according to claim 1, it is characterised in that：The board of education main body (10)
Right side transverse slat (6) is installed, the bottom of the transverse slat (6) is provided with hook (7).
A kind of 4. digital education instructional device according to claim 1, it is characterised in that：The board of education main body (10)
Left side bottom placing tube (13) is installed.
A kind of 5. digital education instructional device according to claim 1, it is characterised in that：Outside the fixed plate (9)
Side upper and lower ends are mounted on stabiliser bar (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720419228.3U CN207082234U (en) | 2017-04-20 | 2017-04-20 | A kind of digital education instructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720419228.3U CN207082234U (en) | 2017-04-20 | 2017-04-20 | A kind of digital education instructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082234U true CN207082234U (en) | 2018-03-09 |
Family
ID=61436199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720419228.3U Expired - Fee Related CN207082234U (en) | 2017-04-20 | 2017-04-20 | A kind of digital education instructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207082234U (en) |
-
2017
- 2017-04-20 CN CN201720419228.3U patent/CN207082234U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180309 Termination date: 20190420 |