CN209357286U - A kind of think of political affairs classroom high efficiency board of education - Google Patents
A kind of think of political affairs classroom high efficiency board of education Download PDFInfo
- Publication number
- CN209357286U CN209357286U CN201821489374.4U CN201821489374U CN209357286U CN 209357286 U CN209357286 U CN 209357286U CN 201821489374 U CN201821489374 U CN 201821489374U CN 209357286 U CN209357286 U CN 209357286U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- think
- board
- high efficiency
- political affairs
- 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.)
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Abstract
The utility model discloses a kind of think of political affairs classroom high efficiency boards of education, including pedestal, the bottom four corners of the pedestal are mounted on support base, the bottom of the support base is equipped with universal wheel, the middle top of the pedestal opens up fluted, the surface of the groove offers sieve screen apertures, the top two sides of the pedestal are mounted on guide rail, the inside of the guide rail is connected with support rod by being embedded with sliding block, the top of the support rod is connected with telescopic rod by rotating latch, one end of the telescopic rod is connected with connecting rod, one end of the connecting rod is connected with shaft by gear, the utility model is scientific and reasonable for structure, it is safe and convenient to use, pass through the sliding block and guide rail of support rod bottom end, it can be with the movement of bar easy to support, consequently facilitating front and back adjusts board, board is watched convenient for people, and pass through the rotation of shaft and gear Turn, be easily installed the viewing angle of plate Yu user and viewer, consequently facilitating people watch the content of courses, improves efficiency.
Description
Technical field
The utility model relates to board of education technical field, specially a kind of think of political affairs classroom high efficiency board of education.
Background technique
Board of education is engaged in utensil used in education sector writing demonstration, and usual board of education is located in classroom or meeting
The plate face in room is discussed, with chalk or free ink pen written contents, plays the role of explanation demonstration.
But board of education currently on the market is not easy to adjust the viewing angle of mounting plate and user and viewer, it is inconvenient
The content of courses is watched in people, efficiency is reduced, cannot save space occupied, the movement and collection in the person's of being not convenient to use later period,
Difficulty is brought to the normal carrying of user, it is not possible to place some gel ink pens or chalk, the person of being not convenient to use stores object
Product.
Utility model content
The utility model provides a kind of think of political affairs classroom high efficiency board of education, can effectively solve to mention in above-mentioned background technique
It is not easy to adjust the viewing angle of mounting plate and user and viewer out, is not easy to people and watches the content of courses, reduce effect
Rate, cannot save space occupied, and the movement and collection in the person's of being not convenient to use later period are brought tired to the normal carrying of user
It is difficult, it is not possible to place some gel ink pens or chalk, the problem of person of being not convenient to use stores article.
To achieve the above object, the utility model provides the following technical solutions: a kind of think of political affairs classroom high efficiency board of education,
Including pedestal, the bottom four corners of the pedestal are mounted on support base, and the bottom of the support base is equipped with universal wheel；
The middle top of the pedestal opens up fluted, and the surface of the groove offers sieve screen apertures, the top of the pedestal
Portion two sides are mounted on guide rail, and the inside of the guide rail is connected with support rod, the top of the support rod by being embedded with sliding block
It is connected with telescopic rod by rotating latch, one end of the telescopic rod is connected with connecting rod, and one end of the connecting rod passes through tooth
Wheel is connected with shaft, and one end of the shaft is connected with mounting plate, and board is equipped in the middle part of the mounting plate, described to write
The bottom of plate is equipped with pen placing trough, and supporting plate, the top installation of the supporting plate has been bolted in the rear surface of the mounting plate
There is holder, the top of the holder is connected by a hinge and has top cover.
Preferably, one end of the universal wheel is equipped with brake block.
Preferably, the top of the top cover is equipped with handle.
Preferably, the inside quadrangle of the pedestal is mounted on damping spring, is equipped with fibre columns in the middle part of damping spring.
Preferably, the mounting plate and holder are connected by a snap.
Preferably, the pen placing trough is fixedly connected with mounting plate by card slot.
Preferably, the groove and mounting plate length are of same size.
Preferably, the support base is bolted with pedestal.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just:
It 1, can be with the movement of bar easy to support, consequently facilitating front and back is adjusted by the sliding block and guide rail of support rod bottom end
Board watches board convenient for people, and by the rotation of shaft and gear, is easily installed plate and user and viewer
Viewing angle improves efficiency consequently facilitating people watch the content of courses.
2, the rotation of telescopic rod can be convenient for by rotation latch, consequently facilitating mounting plate is moved in groove, saved
About space occupied, convenient for the movement and collection in user's later period, it is convenient to bring to the normal carrying of user.
3, some gel ink pens or chalk can be placed by holder, stores article convenient for user, and pass through groove,
It can be convenient for the rotation of telescopic rod by rotation latch, consequently facilitating the holder that will install back is placed, to prevent
External world's compressing causes the damage of holder.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sliding block installation diagram of the utility model；
Fig. 3 is the holder installation diagram of the utility model；
Figure label: 1, pedestal；2, support base；3, universal wheel；4, groove；5, sieve screen apertures；6, guide rail；7, sliding block；8, it props up
Strut；9, latch is rotated；10, telescopic rod；11, connecting rod；12, gear；13, shaft；14, mounting plate；15, board；16, it sets
Slot；17, supporting plate；18, bolt；19, holder；20, top cover.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1-3, the utility model provides board of education technical solution, a kind of think of political affairs classroom high efficiency
Board of education, including pedestal 1 for the ease of the support and stabilization of pedestal 1, while reaching cushioning effect, and the inside quadrangle of pedestal 1 is equal
Damping spring is installed, fibre columns are installed in the middle part of damping spring, the bottom four corners of pedestal 1 are mounted on support base 2, in order to
Support base 2 is replaced convenient for the later period, support base 2 is bolted with pedestal 1, and the bottom of support base 2 is equipped with universal wheel 3, is
Convenient for the movement and stabilization of universal wheel 3, one end of universal wheel 3 is equipped with brake block, and the middle top of pedestal 1 opens up fluted
4, the surface of groove 4 offers sieve screen apertures 5.
The top two sides of pedestal 1 are mounted on guide rail 6, and the inside of guide rail 6 is connected with support rod 8 by being embedded with sliding block 7,
The top of support rod 8 is connected with telescopic rod 10 by rotating latch 9, and one end of telescopic rod 10 is connected with connecting rod 11, connecting rod
11 one end is connected with shaft 13 by gear 12, and one end of shaft 13 is connected with mounting plate 14, puts for the ease of mounting plate 14
It sets in groove 4, groove 4 and the length of mounting plate 14 are of same size, and the middle part of mounting plate 14 is equipped with board 15, board 15
Bottom is equipped with pen placing trough 16, and for the ease of the disassembly and cleaning of pen placing trough 16, pen placing trough 16 and mounting plate 14 are solid by card slot
The rear surface of fixed connection, mounting plate 14 is connected with supporting plate 17 by bolt 18, and the top of supporting plate 17 is equipped with holder 19, in order to
Convenient for the disassembly and replacement of holder 19, mounting plate 14 and holder 19 are connected by a snap, and the top of holder 19 passes through hinge
Chain link has top cover 20, and for the ease of manipulating the closure of top cover 20, the top of top cover 20 is equipped with handle.
The working principle and process for using of the utility model: pedestal 1 is moved to required position by universal wheel 3 by user
It sets, it, can be with the movement of bar 8 easy to support, consequently facilitating front and back adjusts and writes by the sliding block 7 of 8 bottom end of support rod and guide rail 6
Plate 15 watches board 15 convenient for people, and passes through the rotation of shaft 13 and gear 12, is easily installed plate 15 and user and sight
The viewing angle for the person of seeing improves efficiency, after use, user, which holds, to stretch consequently facilitating people watch the content of courses
Contracting bar 10, then can be in order to the rotation of telescopic rod 10, consequently facilitating mounting plate 14 is moved to groove by rotation latch 9
In 4, space occupied has been saved, convenient for the movement and collection in user's later period, it is convenient to bring to the normal carrying of user,
The back side of mounting plate 14 is equipped with holder 19, can place some gel ink pens or chalk by holder 19, is easy to use
Person stores article, can be in order to the rotation of telescopic rod 10, consequently facilitating by the placement at 14 back side of mounting plate by rotation latch 9
Box 19 is placed in groove 4, to prevent the extraneous damage oppressed and cause holder 19.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (8)
1. a kind of think of political affairs classroom high efficiency board of education, including pedestal (1), it is characterised in that: the bottom four corners of the pedestal (1)
It is mounted on support base (2), the bottom of the support base (2) is equipped with universal wheel (3)；
The middle top of the pedestal (1) opens up fluted (4), and the surface of the groove (4) offers sieve screen apertures (5), described
The top two sides of pedestal (1) are mounted on guide rail (6), and the inside of the guide rail (6) is connected with support by being embedded with sliding block (7)
Bar (8), the top of the support rod (8) are connected with telescopic rod (10) by rotating latch (9), one end of the telescopic rod (10)
It is connected with connecting rod (11), one end of the connecting rod (11) is connected with shaft (13) by gear (12), the shaft (13)
One end be connected with mounting plate (14), be equipped with board (15) in the middle part of the mounting plate (14), the board (15)
Bottom is equipped with pen placing trough (16), and the rear surface of the mounting plate (14) is connected with supporting plate (17), the support by bolt (18)
It is equipped at the top of plate (17) holder (19), the top of the holder (19) is connected by a hinge and has top cover (20).
2. a kind of think of political affairs classroom high efficiency board of education according to claim 1, which is characterized in that the universal wheel (3)
One end brake block is installed.
3. a kind of think of political affairs classroom high efficiency board of education according to claim 1, which is characterized in that the top cover (20)
Top is equipped with handle.
4. a kind of think of political affairs classroom high efficiency board of education according to claim 1, which is characterized in that the pedestal (1)
Internal quadrangle is mounted on damping spring, is equipped with fibre columns in the middle part of damping spring.
5. a kind of think of political affairs classroom high efficiency board of education according to claim 1, which is characterized in that the mounting plate (14)
It is connected by a snap with holder (19).
6. a kind of think of political affairs classroom high efficiency board of education according to claim 1, which is characterized in that the pen placing trough (16)
It is fixedly connected with mounting plate (14) by card slot.
7. a kind of think of political affairs classroom high efficiency board of education according to claim 1, which is characterized in that the groove (4) with
Mounting plate (14) length is of same size.
8. a kind of think of political affairs classroom high efficiency board of education according to claim 1, which is characterized in that the support base (2)
It is bolted with pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489374.4U CN209357286U (en) | 2018-09-12 | 2018-09-12 | A kind of think of political affairs classroom high efficiency board of education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489374.4U CN209357286U (en) | 2018-09-12 | 2018-09-12 | A kind of think of political affairs classroom high efficiency board of education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209357286U true CN209357286U (en) | 2019-09-06 |
Family
ID=67778430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821489374.4U Expired - Fee Related CN209357286U (en) | 2018-09-12 | 2018-09-12 | A kind of think of political affairs classroom high efficiency board of education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209357286U (en) |
-
2018
- 2018-09-12 CN CN201821489374.4U patent/CN209357286U/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: 20190906 Termination date: 20200912 |