CN209708401U - A kind of Historical map demonstration board - Google Patents
A kind of Historical map demonstration board Download PDFInfo
- Publication number
- CN209708401U CN209708401U CN201920300086.8U CN201920300086U CN209708401U CN 209708401 U CN209708401 U CN 209708401U CN 201920300086 U CN201920300086 U CN 201920300086U CN 209708401 U CN209708401 U CN 209708401U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- support column
- map
- retractable support
- display sheet
- 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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Abstract
The utility model discloses a kind of Historical map demonstration boards.It includes magnetic display sheet, magnet activity folder, retractable support column, pedestal, supporting leg, lighting lamp device, the retractable support column top is fixedly connected on the magnetic display sheet bottom centre, the retractable support column bottom is fixedly connected with pedestal, and the base bottom triangle is hingedly connected with folding supporting leg.It may be implemented flexibly to consolidate arbitrary map and clearly observe, prevent not of uniform size fold up of map from causing to fold.
Description
Technical field
The utility model relates to publicize apparatus field, relate more specifically to a kind of Historical map demonstration board.
Background technique
Main tool one of of the historical map or atlas as study history fast and effectively browses the effect that map not only promotes study
Rate is also convenient for increasing memory, but map content arrangement is usually than comparatively dense, and lighting device is not present in existing display board again
With the fixed device of flexible map, when observation, takes great energy very much, and not only learning efficiency is slow but also can lose learning interest by scholar, right
It is even more very troublesome in the archaeology personnel and scholar for needing to frequently replace map, and since map is bigger, existing exhibition
Show that plate electrode easily causes map to damage.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of Historical map demonstration board,
It may be implemented flexibly to consolidate arbitrary map and clearly observe, and prevent not of uniform size fold up of map from causing to fold.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of Historical map demonstration board comprising magnetic display sheet, magnet activity folder, retractable support column, pedestal, support
Leg, lighting lamp device, the retractable support column top are fixedly connected on the magnetic display sheet bottom centre, the retractable support
Column bottom is fixedly connected with pedestal, and the base bottom triangle is hingedly connected with folding supporting leg.The magnet activity clip pack
It includes to the magnet circle attracting with the magnetic display sheet magnetism, magnet circle front end is fixedly connected with connecting rod, the company
Extension bar front end is fixedly connected with flexible plastic sheet.The magnetic display sheet top center is fixedly connected with electricity output head, institute
It states electricity output overhead and is fixedly connected with deformable metal spool, the metal spool other end end is fixedly connected with lamp
Cover.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) the utility model structure of this programme is simple, operates conveniently, by using the simple magnetic display sheet of structure, magnetic
Property display board be equipped with and realize fixed magnet activity folder by magnetic attracting principle, it is flexibly firm arbitrary so as to realize
Map is simultaneously clearly observed, and prevents not of uniform size fold up of map from causing to fold.
(2) the utility model uses to be badly deformed manually at top is directed at the lighting lamp device of map viewing illumination, adaptive
Lighting position should be adjusted, any clear observation map any position, placement viewing, which is not known, to be taken great energy, and learning interest is influenced, practical
Performance is higher.
(3) the utility model using retractable support column with freely-adjustable height and can facilitate storage, and observation shows height
Convenient to adjust, practical place is more, easy to carry.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the magnet activity clamping structure schematic diagram of the utility model.
Figure label explanation:
1 magnetic display sheet, 2 electricity output heads, 3 metal spools, 4 lampshades, 5 retractable support columns, 6 pedestals, 7 supporting legs, 8 magnet
Circle, 9 connecting rods, 10 flexible plastic sheets.
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；Obviously, 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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1 and Fig. 2, a kind of Historical map demonstration board comprising magnetic display sheet 1, magnet activity folder, flexible branch
Dagger 5, pedestal 6, supporting leg 7, lighting lamp device are fixedly connected on 1 bottom centre of magnetic display sheet at the top of retractable support column 5,
5 bottom of retractable support column is fixedly connected with pedestal 6, and 6 bottom triangle of pedestal is hingedly connected with folding supporting leg 7.Magnet activity
Folder includes to the magnet circle 8 attracting with 1 magnetism of magnetic display sheet, and 8 front end of magnet circle is fixedly connected with connecting rod 9, connecting rod 9
Front end is fixedly connected with flexible plastic sheet 10.1 top center of magnetic display sheet is fixedly connected with electricity output head 2, electricity output
First 2 top is fixedly connected with deformable metal spool 3, and 3 other end end of metal spool is fixedly connected with lampshade 4.
The map of required displaying need to only be placed and is laid on magnetic display sheet 1 by user, then by four magnet activities
Folder successively clamps the quadrangle of map, until complete stability, then adjusts the length adjustment of telescopic mast 5 to suitable height, when need
When clearly observing a certain local position on map, the position observed needed for need to being only directed at lampshade 4 be may be implemented
It flexibly consolidates arbitrary map and clearly observes, prevent not of uniform size fold up of map from causing to fold.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (1)
1. a kind of Historical map demonstration board comprising magnetic display sheet (1), magnet activity folder, retractable support column (5), pedestal
(6), supporting leg (7), lighting lamp device, it is characterised in that: the magnetic exhibition is fixedly connected at the top of the retractable support column (5)
Show plate (1) bottom centre, retractable support column (5) bottom is fixedly connected pedestal (6), and pedestal (6) bottom triangle is hinged
It is connected with folding supporting leg (7), the magnet activity folder includes to the magnetic attracting with the magnetic display sheet (1) magnetism
Iron ring (8), magnet circle (8) front end are fixedly connected with connecting rod (9), and connecting rod (9) front end is fixedly connected with
Flexible plastic sheet (10), magnetic display sheet (1) top center are fixedly connected with electricity output head (2), the electricity output head (2)
Top is fixedly connected with deformable metal spool (3), and metal spool (3) other end end is fixedly connected with lampshade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300086.8U CN209708401U (en) | 2019-03-11 | 2019-03-11 | A kind of Historical map demonstration board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300086.8U CN209708401U (en) | 2019-03-11 | 2019-03-11 | A kind of Historical map demonstration board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209708401U true CN209708401U (en) | 2019-11-29 |
Family
ID=68643664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300086.8U Expired - Fee Related CN209708401U (en) | 2019-03-11 | 2019-03-11 | A kind of Historical map demonstration board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209708401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785132A (en) * | 2020-07-21 | 2020-10-16 | 李娜娜 | Analytic show shelf of intelligence mathematics and applied mathematics difficult problem |
-
2019
- 2019-03-11 CN CN201920300086.8U patent/CN209708401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785132A (en) * | 2020-07-21 | 2020-10-16 | 李娜娜 | Analytic show shelf of intelligence mathematics and applied mathematics difficult problem |
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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: 20191129 |