CN209297710U - A kind of Multi-functional portable school education displaying device - Google Patents
A kind of Multi-functional portable school education displaying device Download PDFInfo
- Publication number
- CN209297710U CN209297710U CN201920002528.0U CN201920002528U CN209297710U CN 209297710 U CN209297710 U CN 209297710U CN 201920002528 U CN201920002528 U CN 201920002528U CN 209297710 U CN209297710 U CN 209297710U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- idler wheel
- column
- limit
- sides
- 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
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model discloses a kind of Multi-functional portable school educations to show device, is related to culture and education appliance technology.The utility model includes including bracket, firm banking and show stand；Bracket includes support plate；Support plate upper surface is fixed with internal threaded column；Roller devices include cylinder and rectangle support；Cylinder upper surface is fixed with round bar；Cylinder week, side was threaded with limit annulus；Support plate lower surface and round bar week side are rotatablely connected；Firm banking includes bottom plate；Plate upper surface is fixed with idler wheel fixed cylinder；The fixed tube inner surface of idler wheel is combined with roller devices；Show stand includes display board and external thread column；Internal threaded column is threadedly coupled with external thread column week side.The utility model by the effect of bracket, firm banking and show stand, solve existing show stand inconvenience is mobile, be moved easily it is unstable, be highly not easy to adjust, lead to be unfavorable for student that certain security risk is created and there are problems that blackboard newspaper.
Description
Technical field
The utility model belongs to culture and education appliance technology, more particularly to a kind of Multi-functional portable school education
Show device.
Background technique
Campus culture has tremendous influence as a kind of education strength, to the healthy growth of student.Campus culture construction
Ultimate aim be that and found a kind of good atmosphere, to mould the sentiment of student, the technical ability and cultural quality of training student,
Promote student to form the personality of health, improves the integration capability of student comprehensively.
Propaganda board is the platform of campus culture publicity and displaying, is the expression exhibition of the creative thinking and positive thought of student
Show platform.Existing school education show stand generally includes propaganda board, and is set to rain-proof shed at the top of propaganda board and is set to a surname
The universal wheel of column bottom is passed, rain-proof shed to play the role of rain cover on rainy day, universal wheel, which can be convenient, declares campus culture
Biography data is moved in campus by show stand；However, student by show stand carry out blackboard newspaper creation when need to set up desk or
The interim staircase of person, student are can have some potential safety problems, while the setting of universal wheel is unfavorable for opening up carrying out blackboard newspaper creation
The stabilization for showing platform leads to be unfavorable for student and creates to blackboard newspaper, and there are existing display boards to be inconvenient to watch there is night,
Spacial flex is small, it has not been convenient to adjust display board height and display board is located at outdoor the problem of easily accumulating dust.
Utility model content
The purpose of this utility model is to provide a kind of Multi-functional portable school educations to show device, by bracket, admittedly
The effect for determining pedestal and show stand, when needing mobile, roller devices are moved easily；When needing fixed, firm banking can be with
Simply and easily roller devices are fixed in idler wheel fixed cylinder, realize firm effect；When needing to adjust height, internal threaded column
Being connected through a screw thread with external thread column may be implemented height adjustment and adjusts the biggish effect of height, solve existing show stand
Be inconvenient to move, be moved easily it is unstable, be highly not easy to adjust, lead to be unfavorable for student to create and existing certain to blackboard newspaper
The problem of security risk.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is that a kind of Multi-functional portable school education shows device, including bracket, firm banking and displaying
Platform；
The bracket includes support plate, internal threaded column, roller devices and limit annulus；The support plate upper surface is fixed to be connected
Internal threaded column there are two connecing；The roller devices include cylinder and rectangle support；The cylinder upper surface is fixed with round bar；It is described
Cylinder week, side offered external screw thread；The cylinder week, side was threaded with limit annulus；The cylinder lower surface is fixed with
Rectangle support；Rectangle support lower part is provided with idler wheel；The limit circle ring inner surface offers internal screw thread；The support plate
Lower surface and round bar week side are rotatablely connected；
The support plate and round bar realize that rotation connection can achieve the effect of universal wheel；The cylinder offers external screw thread
Effect be and limit annulus screw thread cooperation, realize limit annulus up and down adjustment, when roller devices are moved to by limiting slot
When in idler wheel fixed cylinder, by limit annulus by upper rotation under, to reach limit annulus and the fixed tube inner surface cooperation of idler wheel
Effect, just roller devices are stuck in idler wheel fixed cylinder at this time, realize stable effect；
The firm banking includes bottom plate；The plate upper surface is fixed with four rolling fixed cylinder；The idler wheel is fixed
The all sides of cylinder offer limiting slot；The idler wheel fixed cylinder week side offers external screw thread；The idler wheel fixed cylinder week side spiral shell
Line is connected with reinforcing ring；The reinforcing ring inner surface offers internal screw thread；Idler wheel fixed cylinder upper end is provided with limited block；Institute
The effect for stating limiting slot is that roller devices can be made to enter in idler wheel fixed cylinder by limiting slot；The reinforcing ring and idler wheel
The effect of fixed cylinder outer surface thread cooperation is, when roller devices are in idler wheel fixed cylinder, reinforcing ring to be gone to by backspin
At the limited block in portion, have the advantages that reinforce secured, the stability of idler wheel fixed cylinder；
When a kind of Multi-functional portable school education of the utility model shows that device is in display state, the idler wheel
Fixed tube inner surface is combined with roller devices；
The show stand includes display board, external thread column and limit plate；It opens there are two stepped hole the display board lower surface；
Described external thread column one end is provided with the ladder column matched with stepped hole；The stepped hole and ladder column are rotatablely connected；It is described
External thread column week, side was provided with screw thread；
Two internal threaded columns with two external thread column week side be threadedly coupled.
Further, display board opposite side face is provided with rectangular recess；The rectangular recess is equal with respect to a surface
It is provided with several rectangular ducts；The rectangular duct and glass slides cooperate；The rectangular duct opposite sides is solid by bolt
Surely it is connected with limit plate；The rectangular recess inner surface is provided with several LED light；The rectangular recess inner surface is fixedly installed with
Audio-switch；The audio-switch controls LED light.
Further, there are two sliding pieces for the limit ring week side fixation；The effect of the sliding piece is that have side
Just the effect of rotary spacing annulus.
Further, the width of the limiting slot is 1mm-10mm bigger than the width of rectangle support；The idler wheel fixed cylinder
Internal diameter is 1mm-5mm bigger than the outer diameter for limiting annulus；The width of the limiting slot is 1cm-3cm smaller than the outer diameter for limiting annulus；It is described
The width of limiting slot than rectangle support width more greatly, be conducive to facilitate roller devices be moved in idler wheel fixed cylinder；Institute
Stating the effect smaller than the outer diameter for limiting annulus of the width of limiting slot is, when so that roller devices are in idler wheel fixed cylinder, limit circle
Ring is stuck in idler wheel fixed cylinder without being moved by limiting slot.
The utility model has the following beneficial effects:
1, the utility model passes through the effect of bracket, firm banking and show stand, can according to need, and facilitates shifting when mobile
Dynamic, when needing mobile, roller devices are moved easily；When needing fixed, firm banking can simply and easily be filled idler wheel
It sets and is fixed in idler wheel fixed cylinder, realize firm effect；When needing to adjust height, internal threaded column and external thread column pass through screw thread
Connection may be implemented height adjustment and adjust the biggish effect of height, have that easy to remove, installation is firm when showing, show stand is high
The advantages of degree can easily be accommodated.
2, the utility model passes through the effect of LED light, audio-switch and glass, and there is night can also facilitate viewing, show
Be not easy to accumulate dust inside platform, keep out the wind rain-proof dust protection the advantages of.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is that a kind of Multi-functional portable school education of the utility model shows the structural schematic diagram of device；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is that a kind of Multi-functional portable school education of the utility model shows structural representation in the installation process of device
Figure；
Fig. 4 is the partial enlarged view in Fig. 3 at B；
Fig. 5 is the structural schematic diagram of bracket；
Fig. 6 is the structural schematic diagram of firm banking；
Fig. 7 is limited the structural schematic diagram of circle of position ring；
Fig. 8 is the structural schematic diagram of show stand；
Fig. 9 is the structural schematic diagram of external thread column；
In attached drawing, parts list represented by the reference numerals are as follows:
1- bracket, 2- firm banking, 3- show stand, 101- support plate, 102- internal threaded column, 103- roller devices, 1031-
Cylinder, 1032- rectangle support, 1033- round bar, 1034- idler wheel, 1035- limit annulus, 1036- sliding piece, 201- bottom plate,
202- idler wheel fixed cylinder, 203- limiting slot, 204- reinforcing ring, 205- limited block, 301- display board, 302- external thread column, 303-
Limit plate, 304- stepped hole, 305- ladder column, 306- rectangular recess, 307- rectangular duct, 308- glass.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-9, the utility model is that a kind of Multi-functional portable school education shows device, including bracket
1, firm banking 2 and show stand 3；
Bracket 1 includes support plate 101, internal threaded column 102, roller devices 103 and limit annulus 1035；In support plate 101
Surface is fixedly connected there are two internal threaded column 102；Roller devices 103 include cylinder 1031 and rectangle support 1032；Cylinder 1031
Upper surface is fixed with round bar 1033；1031 weeks sides of cylinder offer external screw thread；1031 weeks sides of cylinder are threaded with limit
Annulus 1035；1031 lower surface of cylinder is fixed with rectangle support 1032；1032 lower part of rectangle support is provided with idler wheel 1034；Limit
1035 inner surface of annulus offers internal screw thread；The 1033 weeks sides in 101 lower surface of support plate and round bar are rotatablely connected；
Support plate 101 and round bar 1033 realize that rotation connection can achieve the effect of universal wheel；Cylinder 1031 offers outer
The effect of screw thread is threadedly engaged with limit annulus 1035, realizes the up and down adjustment of limit annulus 1035, when roller devices 103 are logical
When crossing limiting slot 203 and being moved in idler wheel fixed cylinder 202, will limit annulus 1035 by upper rotation under, to reach limit circle
Roller devices 103, are just stuck in idler wheel fixed cylinder 202 by the effect of ring 1035 and the cooperation of 202 inner surface of idler wheel fixed cylinder at this time,
Realize stable effect；
Firm banking 2 includes bottom plate 201；201 upper surface of bottom plate is fixed with four rolling fixed cylinder 202；Idler wheel fixed cylinder
Side offers limiting slot 203 within 202 weeks；202 weeks sides of idler wheel fixed cylinder offer external screw thread；202 weeks sides of idler wheel fixed cylinder
It is threaded with reinforcing ring 204；204 inner surface of reinforcing ring offers internal screw thread；202 upper end of idler wheel fixed cylinder is provided with limited block
205；The effect of limiting slot 203 is that roller devices 103 can be made to enter in idler wheel fixed cylinder 202 by limiting slot 203；Add
Gu the effect that ring 204 cooperates with 202 outer surface thread of idler wheel fixed cylinder is, when roller devices 103 are in idler wheel fixed cylinder 202
When, reinforcing ring 204 is gone to the limited block 205 on top by backspin, there is secured, the stability for reinforcing idler wheel fixed cylinder 202
The advantages of；
As shown in Figure 1, a kind of Multi-functional portable school education in the utility model shows that device is in display state
When, 202 inner surface of idler wheel fixed cylinder is combined with roller devices 103；
Show stand 3 includes display board 301, external thread column 302 and limit plate 303；It opens there are two rank 301 lower surface of display board
Terraced hole 304；302 one end of external thread column is provided with the ladder column 305 matched with stepped hole 304；Stepped hole 304 and ladder column
305 rotation connections；302 weeks sides of external thread column are provided with screw thread；
Two internal threaded columns 102 are threadedly coupled with two external thread columns, 302 weeks sides.
Preferably, 301 opposite side face of display board is provided with rectangular recess 306；Rectangular recess 306 is opened with respect to a surface
There are several rectangular ducts 307；Rectangular duct 307 is slidably matched with glass 308；307 opposite sides of rectangular duct passes through bolt
It is fixedly connected with limit plate 303；306 inner surface of rectangular recess is provided with several LED light；The fixed peace of 306 inner surface of rectangular recess
Equipped with audio-switch.
Preferably, limit 1035 weeks sides of annulus are fixed with two sliding pieces 1036；The effect of sliding piece 1036 is that have
Facilitate the effect of rotary spacing annulus 1035.
Preferably, the width of limiting slot 203 is 1mm-10mm bigger than the width of rectangle support 1032；Idler wheel fixed cylinder 202
Internal diameter is 1mm-5mm bigger than the outer diameter for limiting annulus 1035；The width of limiting slot 203 is 1cm- smaller than the outer diameter for limiting annulus 1035
3cm；The width of limiting slot 203 than rectangle support 1032 width more greatly, be conducive to facilitate roller devices 103 be moved to rolling
It takes turns in fixed cylinder 202；The effect smaller than the outer diameter for limiting annulus 1035 of the width of limiting slot 203 is, so that roller devices 103 exist
When in idler wheel fixed cylinder 202, limit annulus 1035 is stuck in idler wheel fixed cylinder 202 without being moved by limiting slot 203.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (4)
1. a kind of Multi-functional portable school education shows device, including bracket (1), firm banking (2) and show stand (3)；Its
It is characterized in that:
The bracket (1) includes support plate (101), internal threaded column (102), roller devices (103) and limit annulus (1035)；Institute
Support plate (101) upper surface is stated to be fixedly connected there are two internal threaded column (102)；The roller devices (103) include cylinder
(1031) and rectangle support (1032)；Cylinder (1031) upper surface is fixed with round bar (1033)；Cylinder (1031) week
Side offers external screw thread；The all sides of the cylinder (1031) are threaded with limit annulus (1035)；The cylinder (1031)
Lower surface is fixed with rectangle support (1032)；Rectangle support (1032) lower part is provided with idler wheel (1034)；The limit circle
Ring (1035) inner surface offers internal screw thread；Support plate (101) lower surface and round bar (1033) all sides are rotatablely connected；
The firm banking (2) includes bottom plate (201)；Bottom plate (201) upper surface is fixed with four rolling fixed cylinder
(202)；The all sides of the idler wheel fixed cylinder (202) offer limiting slot (203)；It opens all sides of the idler wheel fixed cylinder (202)
Equipped with external screw thread；The all sides of the idler wheel fixed cylinder (202) are threaded with reinforcing ring (204)；The interior table of the reinforcing ring (204)
Face offers internal screw thread；Idler wheel fixed cylinder (202) upper end is provided with limited block (205)；
Idler wheel fixed cylinder (202) inner surface is combined with roller devices (103)；
The show stand (3) includes display board (301), external thread column (302) and limit plate (303)；Under the display board (301)
It opens there are two stepped hole (304) on surface；Described external thread column (302) one end is provided with the ladder matched with stepped hole (304)
Column (305)；The stepped hole (304) and ladder column (305) are rotatablely connected；The all sides of the external thread column (302) are provided with screw thread；
Two internal threaded columns (102) are threadedly coupled with all sides of two external thread columns (302).
2. a kind of Multi-functional portable school education according to claim 1 shows device, which is characterized in that the displaying
Plate (301) opposite side face is provided with rectangular recess (306)；The rectangular recess (306) is provided with several squares with respect to a surface
Shape conduit (307)；The rectangular duct (307) is slidably matched with glass (308)；Rectangular duct (307) opposite sides is equal
It has been bolted to connection limit plate (303)；Rectangular recess (306) inner surface is provided with several LED light；The rectangle
Groove (306) inner surface is fixedly installed with audio-switch.
3. a kind of Multi-functional portable school education according to claim 1 shows device, which is characterized in that the limit
The all sides of annulus (1035) are fixed with two sliding pieces (1036).
4. a kind of Multi-functional portable school education according to claim 1 shows device, which is characterized in that the limit
The width of slot (203) is 1mm-10mm bigger than the width of rectangle support (1032)；The internal diameter of the idler wheel fixed cylinder (202) is than limit
The big 1mm-5mm of outer diameter of annulus (1035)；The width of the limiting slot (203) is 1cm- smaller than the outer diameter for limiting annulus (1035)
3cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002528.0U CN209297710U (en) | 2019-01-02 | 2019-01-02 | A kind of Multi-functional portable school education displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002528.0U CN209297710U (en) | 2019-01-02 | 2019-01-02 | A kind of Multi-functional portable school education displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209297710U true CN209297710U (en) | 2019-08-23 |
Family
ID=67649981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920002528.0U Expired - Fee Related CN209297710U (en) | 2019-01-02 | 2019-01-02 | A kind of Multi-functional portable school education displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209297710U (en) |
-
2019
- 2019-01-02 CN CN201920002528.0U patent/CN209297710U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208324669U (en) | Presentation device is used in a kind of teaching of journalism | |
| CN208954405U (en) | Multi-functional chinese language teaching interactive show board | |
| CN206421609U (en) | A kind of board for teaching mathematics | |
| CN209297710U (en) | A kind of Multi-functional portable school education displaying device | |
| CN205104094U (en) | Design teaching is with multi -functional picture presentation board | |
| CN209216358U (en) | A kind of history teaching aid | |
| CN110322810A (en) | A kind of outdoor marketing planning propaganda organ | |
| CN108888036A (en) | A kind of Art Design teaching demonstration device | |
| CN216408420U (en) | Teaching device for computer major | |
| CN206471095U (en) | A kind of college students'employment device for displaying information | |
| CN110097839B (en) | Chinese traditional culture propaganda device | |
| CN206058563U (en) | Interactive liquid crystal electronic whiteboard embeds video show stand | |
| CN205211375U (en) | Education electron propaganda device | |
| CN218044537U (en) | Document model teaching stand with multidirectional light supplementing function | |
| CN208030784U (en) | A kind of removable show window of multisection type | |
| CN209463554U (en) | A kind of ideological and political education podium | |
| CN203849881U (en) | Rotation presentation platform frame used for management science teaching | |
| CN209202593U (en) | A kind of display stage mechanism for advertising | |
| CN209355020U (en) | It is a kind of convenient for fixed high school student's desk lamp | |
| CN203897878U (en) | Cartoon display platform | |
| CN208922520U (en) | A kind of Political Education of College Students interactive device | |
| CN207651125U (en) | A kind of LED light box with light collecting barrel | |
| CN210095045U (en) | Intelligent desk | |
| CN209235191U (en) | A kind of music teaching music easel | |
| CN208957453U (en) | A kind of magnetic suspension demonstrating apparatus |
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: 20190823 Termination date: 20200102 |