CN107274754A - A kind of applicable hanging plate apparatus for demonstrating of literal arts class classroom instruction - Google Patents
A kind of applicable hanging plate apparatus for demonstrating of literal arts class classroom instruction Download PDFInfo
- Publication number
- CN107274754A CN107274754A CN201710709352.8A CN201710709352A CN107274754A CN 107274754 A CN107274754 A CN 107274754A CN 201710709352 A CN201710709352 A CN 201710709352A CN 107274754 A CN107274754 A CN 107274754A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- hanging plate
- sheer pole
- gear
- positioning
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The present invention relates to education and instruction technical field, the applicable hanging plate apparatus for demonstrating of especially a kind of literal arts class classroom instruction, including bottom plate, sleeve, loop bar, cross tube, sheer pole, chain belt, gear, rotating shaft, rocking handle and hanging plate, sleeve is arranged on bottom plate, loop bar is plugged in sleeve, loop bar is provided with positioning tube, cross tube is set between the positioning tube of top, cross tube two ends set rotating shaft, bottom positioning tube is provided with horizontal sleeve, sheer pole is worn between horizontal sleeve, sheer pole two ends are provided with gear, sheer pole one end is installed by rocking handle, chain belt is articulated in the rotating shaft of homonymy, on gear, chain belt is provided with multiple hole clippings, hanging plate front is provided with sliding spring folder, back side two ends are provided with card article, sleeve, positioning knob is equipped with positioning tube.Reasonable in design of the present invention, the circulating rolling of presentation data is realized using chain rail structure, manually rotating speed, easy to operate, and data displaying is carried out on the classroom that is particularly suitable for use in, and is improved and is authorized efficiency, is a kind of preferable teaching exhibiting device.
Description
Technical field
The present invention relates to education and instruction technical field, the applicable hanging plate demonstration dress of especially a kind of literal arts class classroom instruction
Put.
Background technology
When teacher gives lessons on classroom, sometimes in order to cause student notice or deepen student to some knowledge points
Impression, often show student using some preprepared materials and pictures, to improve the quality of teaching, this is accomplished by using
Show hanging plate；In addition, needing to show student work at some, such as on artistic classroom, it is also desirable to using for showing that student makees
The hanger of product.
Existing displaying hanging plate or hanger, typically simply pick up materials and pictures using the clip on support, due to money
Tablet or artistic work are generally all paper, and soft quality is softness, wants smooth vertically show, it is necessary to use multiple folders
Son clamps the corner and side of materials and pictures respectively, and cumbersome, inefficiency has a strong impact on efficiency of giving lessons.
The content of the invention
The invention aims to overcome above-mentioned technical disadvantages to provide a kind of applicable hanging plate of literal arts class classroom instruction to drill
Showing device.
The present invention solve the technical scheme that uses of technical problem for：A kind of applicable hanging plate demonstration dress of literal arts class classroom instruction
Put, including bottom plate, sleeve, loop bar, cross tube, sheer pole, chain belt, gear, rotating shaft, rocking handle and hanging plate, the bottom plate has
Universal wheel, sleeve is arranged on bottom plate, and loop bar is plugged in sleeve, and loop bar is provided with two positioning tubes up and down, and two, top is fixed
Cross tube is provided between the cylinder of position, cross tube two ends are arranged with two rotating shafts, the positioning tube of bottom two and are equipped with horizontal sleeve,
Sheer pole is worn between two horizontal sleeves, sheer pole two ends are located between two horizontal sleeves provided with two gears, gear, under
Cross bar one end passes horizontal sleeve and installs rocking handle, the chain belt is articulated in the rotating shaft of homonymy, on gear and and engaged gears, chain belt
On be uniformly placed with multiple hole clippings, the hanging plate front is arranged with two sliding springs folders, and back side two ends are arranged with two
Positioning knob is equipped with the card article matched with hole clipping, the sleeve, positioning tube.
Gear is by rocking handle manual drive, and chain belt is around gear, rotating shaft circulating rolling；Materials and pictures are fixed on by sliding spring folder
On hanging plate, hanging plate is provided with two, and the upper and lower ends of materials and pictures are clamped respectively, and hanging plate is articulated on chain band using card article, hole clipping, provides
Tablet can be laid in chain belt, in the rectangular frame that hanging plate is surrounded, and be gradually raised above under the drive of chain belt, if it is necessary,
Multiple materials and pictures circularly exhibitings can be clamped simultaneously.Loop bar can slide up and down positioning in sleeve, and positioning tube slides fixed on loop bar
Universal wheel under position, bottom plate provides quick locomotivity for whole device.
The present invention is had an advantageous effect in that：Reasonable in design of the present invention, presentation data is realized using chain rail structure
Circulating rolling, manually rotating speed, easy to operate, on the classroom that is particularly suitable for use in carry out data displaying, improve authorize efficiency, be
A kind of preferably teaching exhibiting device.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention.
Accompanying drawing 2 is the positive structure schematic of hanging plate of the present invention.
Accompanying drawing 3 is the structure schematic diagram of hanging plate of the present invention.
Embodiment
Below in conjunction with the accompanying drawings 1, accompanying drawing 2,3 couples of present invention of accompanying drawing are described below.
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention include bottom plate 1, sleeve 2, loop bar 3, cross tube 5, sheer pole 6, chain belt 7,
Gear 9, rotating shaft 10, rocking handle 12 and hanging plate 8, the bottom plate 1 have universal wheel 14, and sleeve 2 is arranged on bottom plate 1, and loop bar 3 is inserted
It is connected in sleeve 2, loop bar 3 is provided with cross tube 5, cross tube 5 provided with above and below between two positioning tubes 4, two, top positioning tube 4
Two ends, which are arranged with two rotating shafts 10, the positioning tube 4 of bottom two, is equipped with horizontal sleeve 11, is worn between two horizontal sleeves 11
Cross bar 6 is set, the two ends of sheer pole 6 are located between two horizontal sleeves 11 provided with two gears 9, gear 9, and the one end of sheer pole 6 is worn
Go out horizontal sleeve 11 and rocking handle 12 is installed, the chain belt 7 is articulated in the rotating shaft 10 of homonymy, be engaged on gear 9 and with gear 9, chain belt 7
On be uniformly placed with multiple hole clipping 7-1, the front of hanging plate 8 is arranged with two sliding springs folder 8-1, and back side two ends are symmetrically set
Have and be equipped with positioning knob 13 on two card article matched with hole clipping 7-1 8-2, the sleeve 2, positioning tube 4.
Gear 9 is by the manual drive of rocking handle 12, and chain belt 7 is around gear 9, the circulating rolling of rotating shaft 10；Materials and pictures 15 are by sliding bullet
Spring folder 8-1 is fixed on hanging plate 8, and hanging plate 8 is provided with two, respectively the upper and lower ends of clamping materials and pictures, the utilization card article of hanging plate 8 8-2,
Hole clipping 7-1 is articulated in chain belt 7, and materials and pictures can be laid in chain belt 7, in the rectangular frame that hanging plate 8 is surrounded, in the band of chain belt 7
Gradually it is raised above under dynamic, if it is necessary, multiple materials and pictures circularly exhibitings can be clamped simultaneously.Loop bar 3 can glide on sleeve 2 is interior
Dynamic positioning, positioning tube 4 slides the universal wheel 14 under positioning, bottom plate 1 on loop bar 3 and provides quick mobile energy for whole device
Power.
Claims (1)
1. a kind of applicable hanging plate apparatus for demonstrating of literal arts class classroom instruction, including bottom plate, sleeve, loop bar, cross tube, sheer pole,
Chain belt, gear, rotating shaft, rocking handle and hanging plate, it is characterised in that：The bottom plate has universal wheel, and sleeve is arranged on bottom plate, set
Bar is plugged in sleeve, and loop bar is provided with cross tube, cross tube two provided with above and below between two positioning tubes, two, top positioning tube
End, which is arranged with to be equipped between horizontal sleeve, two horizontal sleeves on two rotating shafts, the positioning tube of bottom two, wears sheer pole,
Sheer pole two ends are located between two horizontal sleeves provided with two gears, gear, and sheer pole one end passes horizontal sleeve installation and shaken
Handle, the chain belt is articulated in the rotating shaft of homonymy, on gear and and engaged gears, be uniformly placed with multiple hole clippings on chain band, it is described
Hanging plate front is arranged with two sliding springs folder, and back side two ends are arranged with two card articles matched with hole clipping, the sleeve,
Positioning knob is equipped with positioning tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709352.8A CN107274754A (en) | 2017-08-18 | 2017-08-18 | A kind of applicable hanging plate apparatus for demonstrating of literal arts class classroom instruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709352.8A CN107274754A (en) | 2017-08-18 | 2017-08-18 | A kind of applicable hanging plate apparatus for demonstrating of literal arts class classroom instruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107274754A true CN107274754A (en) | 2017-10-20 |
Family
ID=60079680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710709352.8A Pending CN107274754A (en) | 2017-08-18 | 2017-08-18 | A kind of applicable hanging plate apparatus for demonstrating of literal arts class classroom instruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107274754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597256A (en) * | 2018-06-11 | 2018-09-28 | 乔奕诚 | A kind of hanging plate apparatus for demonstrating that the classroom instruction of literal arts class is applicable |
-
2017
- 2017-08-18 CN CN201710709352.8A patent/CN107274754A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597256A (en) * | 2018-06-11 | 2018-09-28 | 乔奕诚 | A kind of hanging plate apparatus for demonstrating that the classroom instruction of literal arts class is applicable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171020 |