WO2021000349A1

WO2021000349A1 - Map display board for subject of geography

Info

Publication number: WO2021000349A1
Application number: PCT/CN2019/096385
Authority: WO
Inventors: 周军
Original assignee: 苏州德斯米尔智能科技有限公司
Priority date: 2019-07-01
Filing date: 2019-07-17
Publication date: 2021-01-07
Also published as: CN210402825U; DE202019105573U1

Abstract

A map display board for the subject of geography, which aims to solve the problems in which existing geography display boards have one function and cannot comprehensively display maps to students, the fixation thereof is not convenient, and same easily damage maps. Support legs (2) are mounted on both sides of the lower end of a base board (1), a fixing box (3) is mounted at the upper end of the base board (1), a map display board (4) is mounted above the fixing box (3), a supporting seat is mounted between the map display board (4) and the fixing box (3), and a glass plate (6) is mounted at the interior of the map display board (4).

Description

A map display board for geography

Technical field

The utility model relates to the technical field of geography, in particular to a map display board for geography.

Background technique

Geography is the study of various natural and human phenomena in the geographical environment of the earth’s surface, as well as their interrelationships. The term "geography" was first seen in the Chinese "Book of Changes". Ancient geography mainly explores the shape and size of the earth. Related measurement methods, or descriptions of known regions and countries. Geography is a discipline that studies various natural and humanistic phenomena in the geographical environment of the earth’s surface, and the relationship between them. In geography teaching, it is often necessary Show the map.

However, the existing geographic display board has a single function and cannot fully display the map to students. It is inconvenient to fix and easily damage the map; therefore, it does not meet the existing needs. For this, we propose a map for the subject of geography. Presentation board.

Utility model content

The purpose of this utility model is to provide a map display board for the subject of geography to solve the problem that the existing geographic display board proposed in the background technology has a single function and cannot display the map to students comprehensively. It is inconvenient to fix and easy to cause damage to the map. The problem of damage.

In order to achieve the above object, the present invention provides the following technical solution: a map display board for geography, including a bottom plate, feet are installed on both sides of the lower end of the bottom plate, a fixing box is installed at the upper end of the bottom plate, and the fixing A map display board is installed above the box, a support seat is installed between the map display board and the fixed box, and a glass plate is installed inside the map display board.

Preferably, a partition is installed inside the fixed box, and a battery is provided on one side of the partition.

Preferably, a first connecting shaft is installed on the lower end of the map display board, a large bevel gear is installed on the lower end of the first connecting shaft, a small bevel gear is installed on one side of the large bevel gear, and the small bevel gear One end of the second connecting shaft is installed with a second connecting shaft, and one end of the second connecting shaft is installed with a rotating disk.

Preferably, a top plate is installed at the upper end of the map display board, and an opening is provided at the upper end of the top plate.

Preferably, a map placement board is installed at the back end of the map display board, and four map display boards are provided, and four map placement boards are provided, and the map placement board and the map display board are connected by a hinge. The map placement board is provided with a placement cavity, and both sides of the placement cavity are installed with lighting lamps, and the lighting lamps are embedded in the map placement board.

Preferably, a first magnetic adsorption strip is installed under the rear end of the map display board, and the first magnetic adsorption strip is embedded in the interior of the map display board, and a second magnetic adsorption strip is installed under the front end of the map placement board, and 2. The magnetic adsorption bar is embedded in the map placement board.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model is mutually adsorbed by the first magnetic adsorption strip and the second magnetic adsorption strip, and the map display board and the map placement board at the back end are connected by a hinge, which is convenient for the user to place the map and place the map in the placement cavity That is, the first magnetic adsorption strip and the second magnetic adsorption strip are mutually adsorbed and fixed, which is convenient to fix and take, and is not easy to damage the map;

2. By installing a glass plate inside the map display board in this utility model, users can make notes on the glass plate with an oil-based pen while not affecting students' observation of the map, which improves the teaching quality of geography subjects;

3. Through the cooperation of the big bevel gear and the small bevel gear, the user only needs to rotate the rotating disk to realize the rotation of the map display board, which can display the map to students comprehensively. There are four map display boards. The user can place four geographic maps at the same time to improve teaching and learning quality. The four map display boards together form a box-shaped storage box. The map can be placed in the internal cavity through the opening on the top of the top plate. The overall map display board has comprehensive functions and simple structure;

4. The utility model is equipped with an illuminating lamp. When the light is low, the user can turn on the illuminating lamp to illuminate the map, which has comprehensive functions.

Description of the drawings

Figure 1 is a schematic diagram of the structure of a map display board for the subject of geography of the utility model;

Figure 2 is a three-dimensional view of the map display board of the utility model;

Figure 3 is a schematic diagram of the structure of the map placement board of the present invention.

In the picture: 1. bottom plate; 2. feet; 3. fixed box; 4. map display board; 5. support seat; 6. glass plate; 7. partition; 8. battery; 9. first connecting shaft; 10. Big bevel gear; 11, small bevel gear; 12, second connecting shaft; 13, rotating disk; 14, top plate; 15, opening; 16, map placement plate; 17, placement cavity; 18, lighting; 19, section One magnetic adsorption strip; 20. The second magnetic adsorption strip.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all implementations. example.

Please refer to Figures 1-3, an embodiment provided by this utility model: a map display board for geographic disciplines, including a bottom plate 1, feet 2 are installed on both sides of the lower end of the bottom plate 1, and a fixed box is installed on the upper end of the bottom plate 1 3. A map display board 4 is installed above the fixed box 3, a support seat 5 is installed between the map display board 4 and the fixed box 3, and a glass plate 6 is installed inside the map display board 4, so as not to affect students' observation of the map. At the same time, users can make notes on the glass plate 6 with an oil-based pen, which improves the teaching quality of geography.

Furthermore, a partition 7 is installed inside the fixed box 3, and a battery 8 is provided on one side of the partition 7 to supply power to the lighting lamp 18.

Further, a first connecting shaft 9 is installed at the lower end of the map display board 4, a large bevel gear 10 is installed at the lower end of the first connecting shaft 9, a small bevel gear 11 is installed on one side of the large bevel gear 10, and one end of the small bevel gear 11 A second connecting shaft 12 is installed. One end of the second connecting shaft 12 is installed with a rotating disk 13. Through the cooperation of the large bevel gear 10 and the small bevel gear 11, the user only needs to rotate the rotating disk 13 to realize the map display board 4 The rotation can show the map to students in a comprehensive way.

Further, a top plate 14 is installed at the upper end of the map display board 4, and an opening 15 is provided at the upper end of the top plate 14. The four map display boards 4 together form a box-shaped storage box. Through the opening 15 at the upper end of the top board 14, the map Place in the internal cavity.

Further, the rear end of the map display board 4 is installed with a map placement board 16, and the map display board 4 is provided with four, and the map placement board 16 is provided with four, and the map placement board 16 and the map display board 4 are connected by a hinge , The map placement board 16 is provided with a placement cavity 17, and both sides of the placement cavity 17 are installed with lighting lamps 18, and the lighting lamps 18 are embedded in the map placement board 16, in the case of low light, the user The illuminating lamp 18 can be turned on to illuminate the map, which has comprehensive functions.

Further, a first magnetic adsorption strip 19 is installed under the rear end of the map display board 4, and the first magnetic adsorption strip 19 is embedded in the map display board 4, and a second magnetic adsorption strip 20 is installed under the front end of the map placement board 16, and The second magnetic adsorption bar 20 is embedded in the map placement board 16, and the map display board 4 and the map placement board 16 are fixed by the first magnetic adsorption bar 19 and the second magnetic adsorption bar 20 by mutual adsorption.

Working principle: When in use, open the map display board 4, place the used map in the placement cavity 17 inside the map placement board 16, and display the map through the first magnetic adsorption strip 19 and the second magnetic adsorption strip 20 by mutual adsorption The board 4 is fixed with the map placement board 16. There are four map display boards 4, and the user can place four geographic maps at the same time to improve the quality of teaching and learning. The four map display boards 4 together form a box-shaped In the storage box, through the opening 15 at the upper end of the top plate 14, the map can be placed in the internal cavity. After the map is fixed, the large bevel gear 10 is matched with the small bevel gear 11, and the user only needs to rotate the rotating disk 13. The rotation of the map display board 4 can be realized, and the map can be fully displayed to the students. In the case of low light, the user can turn on the illuminator 18 to illuminate the map, which has comprehensive functions and is installed inside the map display board 4. There is a glass plate 6, and users can make notes on the glass plate 6 with an oil-based pen while not affecting students' observation of the map, which improves the teaching quality of geography.

For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description, and therefore it is intended to fall on the rights. All the changes in the meaning and scope of the required equivalent elements are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

A map display board for the subject of geography, comprising a bottom plate (1), characterized in that feet (2) are installed on both sides of the lower end of the bottom plate (1), and a fixing box (1) is installed at the upper end of the bottom plate (1). 3) A map display board (4) is installed above the fixed box (3), a support seat (5) is installed between the map display board (4) and the fixed box (3), the map display board A glass plate (6) is installed inside (4).
The map display board for geographic subjects according to claim 1, characterized in that: a partition (7) is installed inside the fixed box (3), and a battery is provided on one side of the partition (7) (8).
The map display board for the subject of geography according to claim 1, characterized in that: the lower end of the map display board (4) is installed with a first connecting shaft (9), the first connecting shaft (9) A large bevel gear (10) is installed at the lower end, a small bevel gear (11) is installed on one side of the large bevel gear (10), and a second connecting shaft (12) is installed on one end of the small bevel gear (11), A rotating disk (13) is installed at one end of the second connecting shaft (12).
The map display board for geography subject according to claim 1, characterized in that: the upper end of the map display board (4) is provided with a top plate (14), and the upper end of the top plate (14) is provided with an opening (15). ).
The map display board for the subject of geography according to claim 1, characterized in that: a map placement board (16) is installed at the back end of the map display board (4), and the map display board (4) is provided with four There are four map placement boards (16), and the map placement boards (16) and the map display boards (4) are connected by hinges, and the map placement boards (16) are provided with placement cavities (17). ), both sides of the placing cavity (17) are installed with lighting lamps (18), and the lighting lamps (18) are embedded in the map placing board (16).
The map display board for geographic subjects according to claim 1, characterized in that: a first magnetic adsorption strip (19) is installed below the rear end of the map display board (4), and the first magnetic adsorption strip (19) ) Is embedded in the map display board (4), a second magnetic adsorption strip (20) is installed below the front end of the map placement board (16), and the second magnetic adsorption strip (20) is embedded in the map placement board (16) internal.