CN204345202U - Novel Japanese Teaching multi-media support device - Google Patents
Novel Japanese Teaching multi-media support device Download PDFInfo
- Publication number
- CN204345202U CN204345202U CN201420834185.1U CN201420834185U CN204345202U CN 204345202 U CN204345202 U CN 204345202U CN 201420834185 U CN201420834185 U CN 201420834185U CN 204345202 U CN204345202 U CN 204345202U
- Authority
- CN
- China
- Prior art keywords
- semicircle
- fixed
- fixed underpan
- base
- underpan
- 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
Novel Japanese Teaching multi-media support device, comprise television cabinet, base, described television cabinet bottom connects lifting bar by fixed support device, described fixed support device comprises semicircle upper fixed underpan, semicircle lower fixed underpan, fixed underpan in described semicircle, in the middle part of semicircle lower fixed underpan, all there is power line attachment hole, power supply attachment hole bottom has grip slipper, power supply attachment hole bilateral symmetry has connection base for supporting, in described semicircle, the connection base for supporting of fixed underpan connects bottom television cabinet, fixed underpan in described semicircle, on the left of semicircle lower fixed underpan, connection all has fixed base.
Description
Technical field
the utility model relates to realia field, particularly relates to a kind of novel Japanese Teaching multi-media support device.
Background technique
in present Japanese Teaching, classroom will use the multimedia teaching apparatus such as television set to carry out the demonstration of teaching content, strengthen the effect of teaching, but the multimedia teaching apparatus such as existing television set are fixed on body of wall, be difficult to lifting and move, connect insecure, cannot dismantle, the effect of use is undesirable.
Summary of the invention
the utility model, for prior art above shortcomings, provides one to be connected firmly, supporting & stablizing, easy-to-dismount novel Japanese Teaching multi-media support device,
the purpose of this utility model is achieved through the following technical solutions:
a kind of novel Japanese Teaching multi-media support device, comprise television cabinet, base, described television cabinet bottom connects lifting bar by fixed support device, described fixed support device comprises semicircle upper fixed underpan, semicircle lower fixed underpan, fixed underpan in described semicircle, in the middle part of semicircle lower fixed underpan, all there is power line attachment hole, power supply attachment hole bottom has grip slipper, power supply attachment hole bilateral symmetry has connection base for supporting, in described semicircle, the connection base for supporting of fixed underpan connects bottom television cabinet, fixed underpan in described semicircle, on the left of semicircle lower fixed underpan, connection all has fixed base, described fixed base is connected by rotating shaft, described fixed base all connects left circular arc support plate by back shaft, in described semicircle, on the right side of fixed underpan, connection has fixed groove, under described semicircle, on the right side of fixed underpan, connection has the rotary piece matched with fixed groove, fixed underpan in described semicircle, when semicircle lower fixed underpan is connected, rotary piece proceeds in fixed groove.
described rotary piece connects semicircle lower fixed underpan by rotary piece rotating shaft, semicircle lower fixed underpan right hand external has rotary piece support platform, described fixed groove has attachment hole, described attachment hole connects the right circular arc support plate corresponding with left circular arc support plate, described right circular arc support plate has the support plate tapped hole communicated with attachment hole, in the middle part of described rotary piece, there is bolt connecting hole, bolt is through bolt connecting hole, attachment hole and support plate tapped hole are connected and fixed, left circular arc support plate, right circular arc support plate, grip slipper forms round structure clamping lifting bar.
described base bottom is provided with pulley, described base top is provided with hollow tubular, described hollow tubular inside is provided with lifting bar, described television cabinet rear portion is provided with ventilation net, be provided with television set in described television cabinet, described lifting bar side is provided with tooth bar, and described hollow tubular is engaged with gear near tooth bar side, described gear is connected with hollow tubular by rotary gear shaft, and described television cabinet front end connects baffle plate by baffle plate rotating shaft.
the utility model beneficial effect: when rotary piece is opened from fixed groove, rotary piece support platform is that rotary piece provides support from below, prevent from loosening, add working life, by left circular arc support plate, right circular arc support plate, grip slipper, form round structure clamping lifting bar, and can open at any time achieve for convenience detach, semicircle upper fixed underpan simultaneously, semicircle lower fixed underpan, stable support force is provided with the television cabinet that is combined into being connected base for supporting, fixed underpan in described semicircle, when semicircle lower fixed underpan is connected, rotary piece proceeds in fixed groove, bolt is connected and fixed, be connected firmly, above structural entity achieves and is connected firmly, supporting & stablizing, be convenient to dismounting.
Accompanying drawing explanation
fig. 1 is fixed support device structural representation described in the utility model.
fig. 2 is novel Japanese Teaching multi-media support device structure schematic diagram of the present utility model.
Embodiment
according to drawings and embodiments the utility model is described in further detail below:
a kind of novel Japanese Teaching multi-media support device, comprise television cabinet 5, base 1, described television cabinet 5 bottom connects lifting bar 4 by fixed support device, described fixed support device comprises semicircle upper fixed underpan 22, semicircle lower fixed underpan 27, fixed underpan in described semicircle, in the middle part of semicircle lower fixed underpan, all there is power line attachment hole 21, power supply attachment hole bottom has grip slipper 11, power supply attachment hole bilateral symmetry has connection base for supporting 20, in described semicircle, the connection base for supporting 20 of fixed underpan connects bottom television cabinet, fixed underpan in described semicircle, on the left of semicircle lower fixed underpan, connection all has fixed base 25, described fixed base is connected by rotating shaft 26, described fixed base all connects left circular arc support plate 23 by back shaft 24, in described semicircle, on the right side of fixed underpan, connection has fixed groove 18, under described semicircle, on the right side of fixed underpan, connection has the rotary piece 17 matched with fixed groove 18, fixed underpan in described semicircle, when semicircle lower fixed underpan is connected, rotary piece proceeds in fixed groove.
described rotary piece 17 connects semicircle lower fixed underpan 27 by rotary piece rotating shaft 14, semicircle lower fixed underpan 27 right hand external has rotary piece support platform 13, described fixed groove has attachment hole 12, described attachment hole connects the right circular arc support plate 19 corresponding with left circular arc support plate, right circular arc support plate 19 is fixedly connected with fixed underpan in semicircle 22, described right circular arc support plate has the support plate tapped hole 28 communicated with attachment hole, there is in the middle part of described rotary piece bolt connecting hole 16, bolt 15 is through bolt connecting hole 16, attachment hole 12 and support plate tapped hole 28 are connected and fixed, left circular arc support plate 23, right circular arc support plate 19, grip slipper forms round structure clamping lifting bar 4.
when described rotary piece 17 is opened from fixed groove 18, rotary piece support platform 13 provides support from below for rotary piece, prevent from loosening, add working life, by left circular arc support plate 23, right circular arc support plate 19, grip slipper, form round structure clamping lifting bar 4 to prevent from loosening, and can open at any time achieve for convenience detach, semicircle upper fixed underpan 22 simultaneously, semicircle lower fixed underpan 27, stable support force is provided with the television cabinet that is combined into being connected base for supporting 20, fixed underpan in described semicircle, when semicircle lower fixed underpan is connected, rotary piece proceeds in fixed groove, bolt is connected and fixed, be connected firmly, above structural entity achieves and is connected firmly, supporting & stablizing, be convenient to dismounting.
described base 1 bottom is provided with pulley 2, described base 1 top is provided with hollow tubular 3, described hollow tubular 3 inside is provided with lifting bar 4, described hollow tubular 3, lifting bar 4 is made by titanium alloy, corrosion-resistant quality is light, long service life, described television cabinet 5 rear portion is provided with ventilation net, be convenient to heat radiation, described television cabinet inside is provided with rubber layer, prevent television set landing, television set 6 is provided with in described television cabinet 5, described lifting bar 4 side is provided with tooth bar 7, described hollow tubular 3 is engaged with gear 8 near tooth bar 7 side, described gear 8 is connected with hollow tubular 3 by rotary gear shaft 9, be convenient to regulate lifting, pulley 2 can move according to actual conditions or regulate television set direction, use flexibly, every classmate can clearly be watched.Described television cabinet 5 front end connects baffle plate 10 by baffle plate rotating shaft, and what television cabinet can avoid television set Long-Time Service to cause damaging or damaging.
Claims (3)
1. a novel Japanese Teaching multi-media support device, comprise television cabinet, base, it is characterized in that: described television cabinet bottom connects lifting bar by fixed support device, described fixed support device comprises semicircle upper fixed underpan, semicircle lower fixed underpan, fixed underpan in described semicircle, in the middle part of semicircle lower fixed underpan, all there is power line attachment hole, power supply attachment hole bottom has grip slipper, power supply attachment hole bilateral symmetry has connection base for supporting, in described semicircle, the connection base for supporting of fixed underpan connects bottom television cabinet, fixed underpan in described semicircle, on the left of semicircle lower fixed underpan, connection all has fixed base, described fixed base is connected by rotating shaft, described fixed base all connects left circular arc support plate by back shaft, in described semicircle, on the right side of fixed underpan, connection has fixed groove, under described semicircle, on the right side of fixed underpan, connection has the rotary piece matched with fixed groove, fixed underpan in described semicircle, when semicircle lower fixed underpan is connected, rotary piece proceeds in fixed groove.
2. novel Japanese Teaching multi-media support device according to claim 1, it is characterized in that: described rotary piece connects semicircle lower fixed underpan by rotary piece rotating shaft, semicircle lower fixed underpan right hand external has rotary piece support platform, described fixed groove has attachment hole, described attachment hole connects the right circular arc support plate corresponding with left circular arc support plate, described right circular arc support plate has the support plate tapped hole communicated with attachment hole, in the middle part of described rotary piece, there is bolt connecting hole, bolt is through bolt connecting hole, attachment hole and support plate tapped hole are connected and fixed, left circular arc support plate, right circular arc support plate, grip slipper forms round structure clamping lifting bar.
3. novel Japanese Teaching multi-media support device according to claim 2, it is characterized in that: described base bottom is provided with pulley, described base top is provided with hollow tubular, described hollow tubular inside is provided with lifting bar, described television cabinet rear portion is provided with ventilation net, television set is provided with in described television cabinet, described lifting bar side is provided with tooth bar, described hollow tubular is engaged with gear near tooth bar side, described gear is connected with hollow tubular by rotary gear shaft, and described television cabinet front end connects baffle plate by baffle plate rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834185.1U CN204345202U (en) | 2014-12-25 | 2014-12-25 | Novel Japanese Teaching multi-media support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834185.1U CN204345202U (en) | 2014-12-25 | 2014-12-25 | Novel Japanese Teaching multi-media support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345202U true CN204345202U (en) | 2015-05-20 |
Family
ID=53228470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420834185.1U Expired - Fee Related CN204345202U (en) | 2014-12-25 | 2014-12-25 | Novel Japanese Teaching multi-media support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377619A (en) * | 2017-11-28 | 2018-08-07 | 江西国宣广电科技有限公司 | A kind of radio broadcasting with waterproof case |
| CN109027638A (en) * | 2017-03-22 | 2018-12-18 | 杜磊 | A kind of multi-angle regulation camera support in industrial production line |
-
2014
- 2014-12-25 CN CN201420834185.1U patent/CN204345202U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027638A (en) * | 2017-03-22 | 2018-12-18 | 杜磊 | A kind of multi-angle regulation camera support in industrial production line |
| CN108377619A (en) * | 2017-11-28 | 2018-08-07 | 江西国宣广电科技有限公司 | A kind of radio broadcasting with waterproof case |
| CN108377619B (en) * | 2017-11-28 | 2020-12-11 | 江西国宣广电科技有限公司 | Wireless broadcast with waterproof casing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204345202U (en) | Novel Japanese Teaching multi-media support device | |
| CN204118926U (en) | Easy opened electric motor end cap | |
| CN203384394U (en) | Anti-rotation device of valve rod of stop valve | |
| CN204580958U (en) | A kind ofly found the frying-pan covers that can hang | |
| CN204136026U (en) | A kind of damping chain saw | |
| CN204348442U (en) | The dual-purpose head mechanism of bobbin loader detachable type | |
| CN201939383U (en) | Novel percussion hammer | |
| CN203849905U (en) | Sand table practical training teaching aid for teaching economic management majors | |
| CN204556899U (en) | Adapter dust cap | |
| CN204451811U (en) | Drawing board | |
| CN205247724U (en) | Unit area pressure demonstration teaching aid | |
| CN204306624U (en) | With the pot of detachable handle | |
| CN204306704U (en) | Demountable pot handle | |
| CN203970143U (en) | A kind of Novel pressure cast aluminium pot | |
| CN204783755U (en) | Little fan of suspension type | |
| CN204071075U (en) | Mobile computer desk | |
| CN204029225U (en) | A kind of mechanics teaching demonstration device | |
| CN203088676U (en) | Fruit peeler | |
| CN202352917U (en) | Easily-pulled plug | |
| CN202334069U (en) | Detachable stand of electric generator | |
| CN204269880U (en) | The fine fixator of one seed coat | |
| CN202759329U (en) | Detachable generator frame | |
| CN204719644U (en) | Collapsible server handle | |
| CN204246792U (en) | Automatic tennis serve machine | |
| CN205488270U (en) | Battery holder structure of film and television lamp |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20171225 |