CN212009949U

CN212009949U - Tourism management teaching show board

Info

Publication number: CN212009949U
Application number: CN202020224769.2U
Authority: CN
Inventors: 王媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-11-24
Anticipated expiration: 2030-02-27

Abstract

The utility model provides a tourism management teaching show board for conveniently show the picture material in the tourism management teaching. It includes: a base; the telescopic rod is fixed at the top of the base; the display unit comprises a first display board, a second display board, a third display board and a fourth display board which are sequentially arranged from back to front, wherein the first display board is fixedly connected with the top of the telescopic rod, and the first display board, the second display board, the third display board and the fourth display board are hinged to each other. The utility model provides a pair of tourism management teaching show board can adjust the height of show unit to the needs of adaptation teaching. When in use, the display unit can be unfolded, so that the display area is increased; at this time, the picture material is placed on the display unit, and the picture can be displayed.

Description

Tourism management teaching show board

Technical Field

The utility model belongs to the technical field of the teaching technique and specifically relates to a tourism management teaching show board.

Background

Tourism management is a new subject, and picture teaching materials such as maps and planning scheme maps are often required to be displayed to students in the teaching of the tourism management. Therefore, a tourism management teaching display board is urgently needed for facilitating the teaching activities of the tourism management.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tourism management teaching show board for conveniently show the picture material in the tourism management teaching.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a tourism management teaching show board, characterized by, it includes:

a base;

the telescopic rod is fixed at the top of the base;

the display unit comprises a first display board, a second display board, a third display board and a fourth display board which are sequentially arranged from back to front, wherein the first display board is fixedly connected with the top of the telescopic rod, and the first display board, the second display board, the third display board and the fourth display board are hinged to each other.

Further, the telescopic link includes the first pole that sets gradually from bottom to top, the second pole, the third pole, fourth pole and fifth pole, fifth pole and first panel fixed connection, the fifth pole stretches into in the fourth pole and sliding connection with it, the fourth pole stretches into in the third pole and sliding connection with it, the third pole stretches into in the second pole and sliding connection with it, the second pole stretches into in the first pole and sliding connection with it, be equipped with the jackscrew on the outer wall of first to fourth pole.

Further, the telescopic rods are a pair arranged on the left and the right.

Further, a handle is arranged at the top of the first display board.

Furthermore, a hinge shaft is arranged between the first display plate and the fourth display plate, the hinge shaft is arranged at the corners of the first display plate and the fourth display plate, and the first display plate and the fourth display plate are in contact with each other pairwise.

Furthermore, first panel is connected through hinge folding with the second panel, and the second panel is connected through hinge folding with the third panel, and the third panel is connected through hinge folding with the fourth panel.

Furthermore, a rod groove is formed in the front end face of each of the first display plate, the second display plate and the fourth display plate, and a pressing rod is hinged in the rod groove.

The utility model has the advantages that: the utility model provides a pair of tourism management teaching show board can adjust the height of show unit to the needs of adaptation teaching. When in use, the display unit can be unfolded, so that the display area is increased; at this time, the picture material is placed on the display unit, and the picture can be displayed.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the telescopic rod;

FIG. 3 is a schematic view of a display unit according to the first embodiment;

FIG. 4 is a top view of the display unit according to the first embodiment;

FIG. 5 is an expanded view of the display unit according to the first embodiment;

fig. 6 is a schematic view of the utility model in a contracted state;

FIG. 7 is a schematic view of a display unit according to the second embodiment;

FIG. 8 is a schematic view of the first to fourth panels having struts;

in the figure: the display board comprises a base 1, a telescopic rod 2, a first rod 21, a second rod 22, a third rod 23, a fourth rod 24, a fifth rod 25, a 26-top thread, a 3-display unit, a first display board 31, a second display board 32, a third display board 33, a fourth display board 34, a hinge shaft 35, a handle 36, a hinge 37, a rod groove 38 and a pressure rod 4.

Detailed Description

As shown in fig. 1 to 8, the present invention mainly includes a base 1, a telescopic rod 2 and a display unit 3, and the present invention is described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, the base 1 is a supporting member of the present invention, and the base has a rectangular structure. The base can be solid structure, and then reduces holistic focus. The base can also be hollow structure, places the fragment of brick etc. and ensures holistic stability in the base during the use. The display unit is arranged above the base, the telescopic rod 2 is arranged between the display unit and the base, and the base is connected with the display unit through the telescopic rod.

As shown in fig. 2, the telescopic rod comprises a first rod 21, a second rod 22, a third rod 23, a fourth rod 24 and a fifth rod 25 which are arranged from bottom to top in sequence, wherein the first rod is fixedly connected with the base, the lower part of the second rod is arranged in the inner cavity of the first rod and is slidably connected with the first rod, the lower part of the third rod is arranged in the inner cavity of the second rod and is slidably connected with the second rod, the lower part of the fourth rod is arranged in the inner cavity of the third rod and is slidably connected with the third rod, and the lower part of the fifth rod is arranged in the inner cavity of the fourth rod and is slidably connected with the fourth rod. Jackscrews 26 are respectively arranged on the outer walls of the first rod, the second rod, the third rod and the fourth rod, and locking between the first rod and the second rod, between the second rod and the third rod, between the third rod and the fourth rod, and between the fourth rod and the fifth rod is realized through the jackscrews.

The telescopic rods are a pair arranged on the left and the right, or one telescopic rod can be arranged. A display unit 3 is fixed at the top of the fifth rod, as shown in fig. 3 to 5, the display unit includes a first display plate 31, a second display plate 32, a third display plate 33 and a fourth display plate 34, the first display plate, the second display plate, the third display plate and the fourth display plate are sequentially arranged from back to front, a hinge shaft 35 is arranged between the first display plate and the fourth display plate, the first display plate and the fourth display plate are connected through the hinge shaft, the first display plate and the fourth display plate can rotate relatively, and the hinge shaft is arranged at the corners of the first display plate and the fourth display plate. The second display board rotates 90 degrees relative to the first display board, the third display board rotates 90 degrees relative to the second display board, and when the fourth display board rotates 90 degrees relative to the third display board, the display unit is unfolded. The damping pieces are arranged between every two first to fourth display plates, so that the positions of the first to fourth display plates after rotation can be kept after relative rotation. At this time, picture materials may be placed on the first to fourth panels. A handle 36 is secured to the top of the first display board to facilitate the holding of the entire display board. The first to fourth display boards are contacted with each other.

As shown in FIG. 6, after the telescoping pole is retracted, the display unit is in the lowest position. The height of the display unit can be adjusted through the telescopic rod.

As shown in fig. 8, in order to clamp the picture material, rod grooves 38 are formed in the front side faces of the first to fourth display boards, a pressure rod 4 is installed in each rod groove in a hinged manner, a first end of the pressure rod is arranged in each rod groove and is connected with the first to fourth display boards in a hinged manner, and a second end of the pressure rod can be moved out of each rod groove. When the picture material is required to be clamped, the pressing rod is pulled out from the rod groove, then the edge of the picture material is placed at the position of the rod groove, the pressing rod is plugged into the rod groove again, and the picture material is fixed through extrusion.

As shown in fig. 7, it is a schematic structural view of a display unit with another structure, and it still includes a first display board 31, a second display board 32, a third display board 33 and a fourth display board 34, wherein the lower end of the first display board is hinged to the upper end of the second display board through a hinge 37, the right end of the second display board is hinged to the left end of the third display board through a hinge 37, and the upper end of the third display board is hinged to the lower end of the fourth display board through a hinge. In the contraction state, the whole display sheet is still sequentially arranged from the back to the front of the first display board to the fourth display board. During the use, forward, 180 degrees are overturned downwards from first panel with second to fourth panel, overturns 180 degrees right from the second panel with third and fourth panel, upwards, overturns 180 degrees backward from the third panel with fourth panel. The entire display unit is now unfolded.

Claims

1. The utility model provides a tourism management teaching show board, characterized by, it includes:

a base;

the telescopic rod is fixed at the top of the base;

2. The travel management teaching display board as claimed in claim 1, wherein the telescopic rod comprises a first rod, a second rod, a third rod, a fourth rod and a fifth rod arranged in sequence from bottom to top, the fifth rod is fixedly connected with the first display board, the fifth rod extends into the fourth rod and is slidably connected with the fourth rod, the fourth rod extends into the third rod and is slidably connected with the third rod, the third rod extends into the second rod and is slidably connected with the second rod, the second rod extends into the first rod and is slidably connected with the first rod, and jackscrews are arranged on the outer walls of the first to fourth rods.

3. The travel management teaching display board of claim 2, wherein the telescopic rods are a pair arranged in left and right.

4. The travel management teaching display board of claim 2, wherein a handle is provided on the top of the first display board.

5. The travel management teaching display board according to claim 1, wherein a hinge shaft is provided between the first to fourth display boards, and the hinge shaft is provided at corners of the first to fourth display boards, and the first to fourth display boards are in contact with each other two by two.

6. The travel management teaching display board as claimed in claim 1, wherein the first display board is hinged to the second display board, the second display board is hinged to the third display board, and the third display board is hinged to the fourth display board.

7. The tourism management teaching display board of claim 5, wherein a rod groove is provided in the front end surface of the first to fourth display boards, and a pressing rod is hinged in the rod groove.