CN205810186U - A kind of novel displaying link plate for classroom instruction - Google Patents
A kind of novel displaying link plate for classroom instruction Download PDFInfo
- Publication number
- CN205810186U CN205810186U CN201620296580.8U CN201620296580U CN205810186U CN 205810186 U CN205810186 U CN 205810186U CN 201620296580 U CN201620296580 U CN 201620296580U CN 205810186 U CN205810186 U CN 205810186U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- link plate
- sheer pole
- chain belt
- loop bar
- 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
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- Displays For Variable Information Using Movable Means (AREA)
Abstract
This utility model relates to education and instruction technical field, a kind of novel displaying link plate for classroom instruction, including base plate, sleeve, loop bar, cross tube, sheer pole, chain belt, gear, rotating shaft, rocking handle and link plate, sleeve is arranged on base 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, rocking handle is installed in sheer pole one end, chain belt is articulated in the rotating shaft of homonymy, on gear, chain belt is provided with multiple hole clipping, link plate front is provided with sliding spring folder, two ends, the back side are provided with card article, sleeve, positioning knob it is equipped with on positioning tube.This utility model reasonable in design, uses chain rail structure to realize the circulating rolling of presentation data, and rotating speed manually is easy and simple to handle, is particularly suited on classroom carrying out data displaying, improves and authorize efficiency, is a kind of preferably teaching exhibiting device.
Description
Technical field
This utility model relates to education and instruction technical field, a kind of novel displaying link plate for classroom instruction.
Background technology
When teacher gives lessons on classroom, sometimes in order to cause the attention of student or deepen student to some knowledge point
Impression, often use some preprepared materials and pictures to show student, to improve the quality of teaching, this is accomplished by using
Show link plate；Additionally, need to show on student work, such as art classroom at some, it is also desirable to be used for showing that student makees
The hanger of product.
Existing displaying link plate or hanger, it is common that utilize the clip on support simply materials and pictures to be picked up, due to money
Tablet or artistic work are the most all paper, and quality is soft is soft, wants the most smooth displaying, needs to use multiple folder
Son clamps corner and the side of materials and pictures, complex operation, inefficiency respectively, has a strong impact on efficiency of giving lessons.
Utility model content
The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of novel displaying for classroom instruction
Link plate.
This utility model solves the technical scheme of technical problem employing: a kind of novel displaying for classroom instruction is hung
Plate, including base plate, sleeve, loop bar, cross tube, sheer pole, chain belt, gear, rotating shaft, rocking handle and link plate, described base plate has
Universal wheel, sleeve is arranged on base plate, and loop bar is plugged in sleeve, and loop bar is provided with upper and lower two positioning tubes, and two, top is fixed
Being provided with cross tube between the cylinder of position, cross tube two ends are arranged with two rotating shafts, and two, bottom positioning tube is equipped with horizontal sleeve,
Wearing sheer pole between two horizontal sleeves, sheer pole two ends are provided with two gears, gear between two horizontal sleeves, under
Cross bar one end passes horizontal sleeve and installs rocking handle, and described chain belt is articulated on the rotating shaft of homonymy, gear and and engaged gears, chain belt
On be uniformly placed with multiple hole clipping, described link plate front is arranged with two sliding springs folder, and two ends, the back side are arranged with two
The card article mated with hole clipping, described sleeve, positioning tube are equipped with positioning knob.
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 link plate, link plate is provided with two, clamps the two ends up and down of materials and pictures respectively, and link plate utilizes card article, hole clipping to be articulated in chain belt, money
In the rectangular frame that tablet can be laid in chain belt, link plate surrounds, gradually it is 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 location in sleeve, and positioning tube slides fixed on loop bar
Position, the universal wheel under base plate is that whole device provides quick locomotivity.
This utility model had the beneficial effect that this utility model reasonable in design, uses chain rail structure to realize
The circulating rolling of presentation data, manually rotating speed, easy and simple to handle, it is particularly suited on classroom carrying out data displaying, raising is awarded
Power efficiency, is a kind of preferably teaching exhibiting device.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the Facad structure schematic diagram of link plate described in the utility model.
Accompanying drawing 3 is the structure schematic diagram of link plate described in the utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings 1, this utility model is described below by accompanying drawing 2, accompanying drawing 3.
As shown in Figure 1, Figure 2, Figure 3 shows, this utility model includes base plate 1, sleeve 2, loop bar 3, cross tube 5, sheer pole 6, chain
Band 7, gear 9, rotating shaft 10, rocking handle 12 and link plate 8, described base plate 1 has universal wheel 14, and sleeve 2 is arranged on base plate 1, set
Bar 3 is plugged in sleeve 2, and loop bar 3 is provided with upper and lower two positioning tubes 4, is provided with cross tube 5 between the positioning tube 4 of two, top, on
Cross bar 5 two ends are arranged with two rotating shafts 10, and two, bottom positioning tube 4 is equipped with horizontal sleeve 11, two horizontal sleeves 11
Between wear sheer pole 6, sheer pole 6 two ends are provided with two gears 9, gear 9 between two horizontal sleeves 11, sheer pole 6
One end passes horizontal sleeve 11 and installs rocking handle 12, and described chain belt 7 is articulated on the rotating shaft 10 of homonymy, gear 9 and stings with gear 9
Closing, chain belt 7 is uniformly placed with multiple hole clipping 7-1, described link plate 8 front is arranged with two sliding spring folder 8-1, the back side two
End is arranged with two card article 8-2 mated with hole clipping 7-1, and described sleeve 2, positioning tube 4 are equipped with positioning knob 13.
Gear 9 is by rocking handle 12 manual drive, and chain belt 7 is around gear 9, rotating shaft 10 circulating rolling；Materials and pictures 15 are by slip bullet
Spring folder 8-1 be fixed on link plate 8, link plate 8 is provided with two, respectively clamp materials and pictures two ends up and down, link plate 8 utilize card article 8-2,
Hole clipping 7-1 is articulated in chain belt 7, in the rectangular frame that materials and pictures can be laid in chain belt 7, link plate 8 surrounds, at the band of chain belt 7
Gradually it is raised above under Dong, if it is necessary, multiple materials and pictures circularly exhibitings can be clamped simultaneously.Loop bar 3 can in sleeve 2 on glide
Dynamic location, positioning tube 4 slides location on loop bar 3, and the universal wheel 14 under base plate 1 provides for whole device and quick moves energy
Power.
Claims (1)
1. for a novel displaying link plate for classroom instruction, including base plate, sleeve, loop bar, cross tube, sheer pole, chain belt, tooth
Wheel, rotating shaft, rocking handle and link plate, it is characterised in that: described base plate has universal wheel, and sleeve is arranged on base plate, loop bar grafting
In sleeve, loop bar is provided with upper and lower two positioning tubes, is provided with cross tube between the positioning tube of two, top, and cross tube two ends are symmetrical
It is provided with two rotating shafts, two, bottom positioning tube is equipped with horizontal sleeve, between two horizontal sleeves, wears sheer pole, sheer pole
Two ends are provided with two gears, and gear is between two horizontal sleeves, and sheer pole one end passes horizontal sleeve and installs rocking handle, described
Chain belt is articulated on the rotating shaft of homonymy, gear also and engaged gears, and chain belt is uniformly placed with multiple hole clipping, described link plate front
Being arranged with two sliding spring folders, two ends, the back side are arranged with two card articles mated with hole clipping, on described sleeve, positioning tube
It is equipped with positioning knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296580.8U CN205810186U (en) | 2016-04-11 | 2016-04-11 | A kind of novel displaying link plate for classroom instruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296580.8U CN205810186U (en) | 2016-04-11 | 2016-04-11 | A kind of novel displaying link plate for classroom instruction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205810186U true CN205810186U (en) | 2016-12-14 |
Family
ID=58144462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620296580.8U Expired - Fee Related CN205810186U (en) | 2016-04-11 | 2016-04-11 | A kind of novel displaying link plate for classroom instruction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205810186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713544A (en) * | 2017-09-29 | 2018-02-23 | 江阴市永昌交通机械部件有限公司 | A kind of Liftable type control wire shelf |
| CN108749408A (en) * | 2018-04-28 | 2018-11-06 | 伍伟权 | A kind of blackboard for English teaching of packaged type |
-
2016
- 2016-04-11 CN CN201620296580.8U patent/CN205810186U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713544A (en) * | 2017-09-29 | 2018-02-23 | 江阴市永昌交通机械部件有限公司 | A kind of Liftable type control wire shelf |
| CN108749408A (en) * | 2018-04-28 | 2018-11-06 | 伍伟权 | A kind of blackboard for English teaching of packaged type |
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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: 20161214 Termination date: 20180411 |