CN207558349U - A kind of postgraduate management column plate - Google Patents
A kind of postgraduate management column plate Download PDFInfo
- Publication number
- CN207558349U CN207558349U CN201721785121.7U CN201721785121U CN207558349U CN 207558349 U CN207558349 U CN 207558349U CN 201721785121 U CN201721785121 U CN 201721785121U CN 207558349 U CN207558349 U CN 207558349U
- Authority
- CN
- China
- Prior art keywords
- billboard
- block
- wedge block
- side wall
- sawtooth
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of postgraduate management column plate, including breast board, support column, liquid crystal display and billboard；Billboard is equipped with briquetting；The side of briquetting is connected with shaft, and shaft is socketed with arc gear wheel；The first wedge block is connected on billboard；Billboard is internally connected with the second wedge block；The one end of slide-bar far from the second wedge block is equipped with sawtooth block；One end of sawtooth block is closely connected on the end face of the second wedge block, and the other end of sawtooth block is engaged with Knucle-gear；Bevel gear is engaged by tooth sector with arc gear wheel.The utility model is realized that the electronic information of notice information is announced and is announced with paper information, facilitate the timely reception and registration of student-directed information by the liquid crystal display and billboard of setting；By pressing the first wedge block, it can realize that the second wedge block drives slide-bar movement, so as to which sawtooth block be made to drive Knucle-gear rotation, realize the rotation of briquetting, conveniently exchange bulletin paper for, billboard, simple and beautiful will not be polluted.
Description
Technical field
The utility model is specifically related to a kind of postgraduate management column plate.
Background technology
Postgraduate's Students are very cumbersome, and various activities matters are publicized to student usually using management column plate,
On the one hand, common management column plate is to write content on column plate by people to check for student mostly, and postgraduate learns
The dynamic matters amount of life is more and update is very fast, needs to spend a large amount of manpower and materials, and on the other hand, common management column plate uses
The paper for announcing publicity is pasted onto on column plate by sticker, and when needing replacing, sticker is often remained on column plate, shadow
It rings beautiful；In addition, lacking for information, is only be easy to cause using the publicity of paper, it is impossible to convey advertisement information in time to student.
Utility model content
For above-mentioned technical deficiency, the purpose of this utility model is to provide a kind of postgraduate management column plate, with
It solves the problem of that bulletin paper is pasted onto on column plate in the prior art and exchanges time-consuming and laborious, influence beauty for.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The utility model provides a kind of postgraduate management column plate, including breast board, is arranged on being used to support for breast board bottom
Support column, the liquid crystal display being arranged on the left of breast board front side wall and the billboard being arranged on the right side of breast board front side wall；Institute
State briquetting of the billboard equipped with several for fixed bulletin paper；The side of the briquetting is connected with shaft, the shaft
Middle part be socketed with arc gear wheel；Position corresponding with briquetting is connected with the first wedge block on the billboard, and described
One end of one wedge block extends to the inside of billboard front side wall；The internal activity of the billboard is connected with and the first wedge block
The second wedge block being adapted；The side of second wedge block is connected with slide-bar；The slide-bar far from the second wedge block one
End is equipped with sawtooth block；One end of the sawtooth block is closely connected to by round and smooth curved surface on the end face of the second wedge block, sawtooth
The other end of block has Knucle-gear by engagement；The Knucle-gear is coaxially connected with bevel gear；The bevel gear passes through steering
Gear is engaged with arc gear wheel；The upside of the sawtooth block is closely connected with shrapnel；Block, institute are socketed in the middle part of the slide-bar
The both sides up and down for stating block are connected by the inner wall of spring and billboard.
Preferably, solar panels are additionally provided at the top of the breast board.
Preferably, first wedge block is movably connected in the sliding slot opened up on billboard, and before the first wedge block
Afterwards the fixture block being adapted with the sliding slot is equipped on the side wall at both ends.
Preferably, the liquid crystal display is electrically connected with solar panels.
Preferably, torque spring is also socketed in the shaft, one end of the torque spring is fixedly connected on billboard
Front side wall on, the other end of torque spring is fixedly connected on the side wall of shaft.
The beneficial effects of the utility model are：A kind of postgraduate management column plate provided by the utility model, passes through setting
Liquid crystal display and billboard, realize notice information electronic information announce and paper information announce, student-directed is facilitated to believe
The timely reception and registration of breath；By pressing the first wedge block, it can realize that the second wedge block drives slide-bar movement, so as to make sawtooth block band
Dynamic Knucle-gear rotation, realizes the rotation of briquetting, conveniently exchanges bulletin paper for, will not pollute billboard, simple and beautiful.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of a kind of postgraduate management column plate that the utility model embodiment provides；
Fig. 2 is enlarged drawing at a in Fig. 1 in the utility model；
Fig. 3 is the connection diagram of briquetting and shaft in the utility model；
Fig. 4 is the partial structural diagram inside billboard in the utility model；
Fig. 5 is the forward sight partial sectional view of billboard in the utility model.
Reference sign：
1- breast boards, 2- support columns, 3- liquid crystal displays, 4- solar panels, 5- billboards, the first wedge blocks of 6-, 7- briquettings,
8- shafts, the second wedge blocks of 9-, 10- slide-bars, 11- blocks, 12- springs, 13- sawtooth blocks, 14- bevel gears, 15- Knucle-gears, 16-
Arc gear wheel, 17- shrapnels.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figures 1 to 5, a kind of postgraduate management column plate, including breast board 1, be arranged on 1 bottom of breast board for branch
The support column 2 of support, the liquid crystal display 3 being arranged on the left of 1 front side wall of breast board and it is arranged in putting up on the right side of 1 front side wall of breast board
Plate 5；The billboard 5 is equipped with several briquettings 7 for fixed bulletin paper；The side of the briquetting 7 is connected with shaft
8, the middle part of the shaft 8 is socketed with arc gear wheel 16；Is connected on the billboard 5 with 7 corresponding position of briquetting
One wedge block 6, one end of first wedge block 6 extend to the inside of 5 front side wall of billboard；It lives the inside of the billboard 5
It is dynamic to be connected with the second wedge block 9 being adapted with the first wedge block 6；The side of second wedge block 9 is connected with slide-bar 10；Institute
The one end of slide-bar 10 far from the second wedge block 9 is stated equipped with sawtooth block 13；One end of the sawtooth block 13 is tight by round and smooth curved surface
Close to be connected on the end face of the second wedge block 9, the other end of sawtooth block 13 has Knucle-gear 15 by engagement；The Knucle-gear
15 are coaxially connected with bevel gear 14；The bevel gear 14 is engaged by tooth sector with arc gear wheel 16；The sawtooth block 13
Upside is closely connected with shrapnel 17；The middle part of the slide-bar 10 is socketed with block 11, and the both sides up and down of the block 11 pass through bullet
Spring 12 is connect with the inner wall of billboard 5；Wherein, liquid crystal display 3 is electrically connected central controller, can be to liquid crystal display 3
Upper input notice information；Transparent glass is hinged on the front side wall of billboard 5, the glass is blocked by fixture block and billboard 5
Fixation is connect, prevents rainwater from drenching bulletin paper；The shaft 8 is rotatably connected on the front side wall of billboard 5；The sawtooth block 13
It is rotatably connected on the inner wall of billboard 5；Under the bounce effect of shrapnel 17, sawtooth block 13 can be rotated with negative direction, be realized
The compression of briquetting 7；For bevel gear 14 by being engaged with steering bevel gear 14, realization turns to the change of the rotation direction of bevel gear 14,
It turns to bevel gear 14 and is coaxially connected with steering Knucle-gear 15, turn to Knucle-gear 15 and nibbled by speed change Knucle-gear 15 and arc gear wheel 16
It closes, realizes that briquetting 7 is hinged under the drive of sawtooth block 13 with the front side wall of billboard 5, realize compression of the briquetting 7 to bulletin paper
Or it unclamps；Briquetting 7 is loosened when compressing and announcing paper in order to prevent, and the side wall of the second wedge block 9 is additionally provided with and 5 inner wall of billboard
The fixture block being adapted.
Preferably, the top of the breast board 1 is additionally provided with solar panels 4, and liquid crystal display 3 can be powered, and saves
The energy.
Preferably, first wedge block 6 is movably connected in the sliding slot opened up on billboard 5, and the first wedge block 6
The fixture block being adapted with the sliding slot is equipped on the side wall of rear and front end, the front side wall of briquetting 7 and billboard 5 point can be kept
From state or impaction state, conveniently take or prevent bulletin paper.
Preferably, the liquid crystal display 3 is electrically connected with solar panels 4, makes full use of solar energy, saves resource, is protected
Retaining ring border.
Preferably, torque spring 12 is also socketed in the shaft 8, one end of the torque spring 12, which is fixedly connected on, opens
On the front side wall of pasting board 5, the other end of torque spring 12 is fixedly connected on the side wall of shaft 8, the compression for making briquetting 7 stronger
Announce paper.
In use, when needing to place bulletin paper, the first wedge block 6 is pressed, the first wedge block 6 passes through fixture block and sliding slot
Clamping；During the first wedge block 6 slides, the first wedge block 6 resists the second wedge block 9, and the second wedge block 9 is made to transport to the left
It is dynamic；Under the drive of the second wedge block 9, slide-bar 10 is to left movement and sawtooth block 13 is driven to rotate, and sawtooth block 13 drives Knucle-gear
15 rotations；By the effect of tooth sector, arc gear wheel 16 drive shaft 8 rotate, so as to briquetting 7 rotate and with billboard 5
Front side wall detaches, and paper is placed on to the lower section of briquetting 7, extracts the first wedge block 6, under the action of shrapnel 17, sawtooth outward
13 negative direction of block rotates, so as to which the rotation of 7 negative direction of briquetting be made to compress bulletin paper；Under the action of spring 12, slide-bar 10 is also anti-
Direction is slided, and accelerates the speed of 7 negative direction of briquetting rotation, meanwhile, the second wedge block 9 passes through fixture block and the inner wall card of billboard 5
It connects, realizes that briquetting 7 compresses bulletin paper.
A kind of postgraduate management column plate provided by the utility model, it is real by the liquid crystal display and billboard of setting
The electronic information of existing notice information is announced and paper information is announced, and facilitates the timely reception and registration of student-directed information；By pressing
One wedge block can realize that the second wedge block drives slide-bar movement, so as to which sawtooth block be made to drive Knucle-gear rotation, realize briquetting
Rotation, conveniently exchanges bulletin paper for, will not pollute billboard, simple and beautiful.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (5)
1. a kind of postgraduate management column plate, which is characterized in that including breast board (1), be arranged on being used to support for breast board (1) bottom
Support column (2), the liquid crystal display (3) that is arranged on the left of breast board (1) front side wall and be arranged on the right side of breast board (1) front side wall
Billboard (5)；The billboard (5) is equipped with several briquettings (7) for fixed bulletin paper；The briquetting (7)
Side is connected with shaft (8), and arc gear wheel (16) is socketed in the middle part of the shaft (8)；On the billboard (5) and briquetting
(7) corresponding position is connected with the first wedge block (6), before one end of first wedge block (6) extends to billboard (5)
The inside of side wall；The internal activity of the billboard (5) is connected with the second wedge block (9) being adapted with the first wedge block (6)；
The side of second wedge block (9) is connected with slide-bar (10)；The one end of the slide-bar (10) far from the second wedge block (9) is equipped with
Sawtooth block (13)；One end of the sawtooth block (13) is closely connected to by round and smooth curved surface on the end face of the second wedge block (9),
The other end of sawtooth block (13) has Knucle-gear (15) by engagement；The Knucle-gear (15) is coaxially connected with bevel gear
(14)；The bevel gear (14) is engaged by tooth sector with arc gear wheel (16)；The upside of the sawtooth block (13) closely connects
It is connected to shrapnel (17)；Block (11) is socketed in the middle part of the slide-bar (10), the both sides up and down of the block (11) pass through spring
(12) inner wall with billboard (5) is connect.
2. a kind of postgraduate management column plate as described in claim 1, which is characterized in that the top of the breast board (1) is also set
There are solar panels (4).
A kind of 3. postgraduate management column plate as described in claim 1, which is characterized in that the first wedge block (6) activity
It is connected in the sliding slot opened up on billboard (5), is equipped on the side wall of the rear and front end of the first wedge block (6) and the sliding slot
The fixture block being adapted.
4. a kind of postgraduate management column plate as claimed in claim 2, which is characterized in that the liquid crystal display (3) with too
Positive energy plate (4) is electrically connected.
5. a kind of postgraduate management column plate as claimed in claim 2, which is characterized in that be also socketed on the shaft (8)
Torque spring (12), one end of the torque spring (12) are fixedly connected on the front side wall of billboard (5), torque spring (12)
The other end be fixedly connected on the side wall of shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785121.7U CN207558349U (en) | 2017-12-19 | 2017-12-19 | A kind of postgraduate management column plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785121.7U CN207558349U (en) | 2017-12-19 | 2017-12-19 | A kind of postgraduate management column plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207558349U true CN207558349U (en) | 2018-06-29 |
Family
ID=62663759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721785121.7U Expired - Fee Related CN207558349U (en) | 2017-12-19 | 2017-12-19 | A kind of postgraduate management column plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207558349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523936A (en) * | 2019-01-15 | 2019-03-26 | 常州市第二人民医院 | A kind of paediatrics propagandizing device Internet-based |
| CN111785186A (en) * | 2020-06-28 | 2020-10-16 | 麻蓉蓉 | Device that propaganda page or leaf that health information propaganda was used was conveniently pasted and was taken off |
-
2017
- 2017-12-19 CN CN201721785121.7U patent/CN207558349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109523936A (en) * | 2019-01-15 | 2019-03-26 | 常州市第二人民医院 | A kind of paediatrics propagandizing device Internet-based |
| CN111785186A (en) * | 2020-06-28 | 2020-10-16 | 麻蓉蓉 | Device that propaganda page or leaf that health information propaganda was used was conveniently pasted and was taken off |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206610567U (en) | A kind of solar engineering information electronic demonstration plate | |
| CN207558349U (en) | A kind of postgraduate management column plate | |
| CN207602125U (en) | A kind of adjustable angle tellurion | |
| CN108968537A (en) | A kind of new education science and technology show stand | |
| CN203842315U (en) | Toy ball | |
| CN209056081U (en) | A kind of English glossary explaining device | |
| CN209183214U (en) | One kind is convenient for adjusting ideological and political education propaganda board | |
| CN201122411Y (en) | Magnetic advertisement two-sided display board | |
| CN203982729U (en) | Ideological and political education course teaching propaganda board | |
| CN215226310U (en) | Rotatable show cupboard is used in exhibition room | |
| CN208848575U (en) | A kind of multi-panel formula propagandizing device of automatic switchover | |
| CN201268177Y (en) | Novel blackboard | |
| CN207833790U (en) | A kind of outdoor advertising display board easy to use | |
| CN211354600U (en) | Exercise device is used in supplementary teaching of english | |
| CN210804784U (en) | Party building comprehensive display system | |
| CN208460206U (en) | A kind of assembling memory card convenient for reciting English word is set | |
| CN208045043U (en) | A kind of rural tourism planning reception comprehensive management apparatus | |
| CN210091640U (en) | University student's careers guidance show fence | |
| CN207690412U (en) | A kind of Political Teaching publicity board | |
| CN207611521U (en) | A kind of novel English translation demonstration board | |
| CN2754898Y (en) | Blackboard | |
| CN214433336U (en) | Model exhibition cabinet based on industrial design | |
| CN205202506U (en) | Book but give out light; give off light night self | |
| CN2911842Y (en) | Rotary school timetable | |
| CN206489847U (en) | A kind of new ideological and political education propaganda board |
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: 20180629 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |