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Tourism management indication equipment

A technology of indicating equipment and arc tube, which is applied in the field of tourism management, can solve the problems of inconvenient teaching of tourism management, single function of the teaching board, and inconvenient portability, etc., and achieve the effects of convenient writing, more rescue time, and convenient portability

Active Publication Date: 2020-11-24
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Now there are many schools offering tourism management majors, not only in universities, but also in some primary schools as a way to expand interests. In order to improve the fun of teaching, tourism management teachers often teach outdoors, but the safety of outdoor teaching is an important consideration In many cases, outdoor teaching has to be given up in consideration of safety factors. At the same time, the existing tourism management teaching board has a single function and is inconvenient to carry, which brings inconvenience to the teaching of tourism management. It is very inconvenient to use the indicator stick with colored flags to lead the team forward

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment one is basically as attached Figure 1-6 Shown: as figure 1 A tourism management indicating device shown includes a teaching board 1, a buoyancy mechanism and two supporting arc tubes 2. There is a hole in the teaching board 1, and an indicating rod 21 is inserted in the hole, and the indicating rod 21 is used to support the colored flag. . Teaching board 1 comprises the first rubber plate 3 and the second rubber plate 4; image 3 as shown ( image 3 for figure 1 sectional view from upper left to lower right direction), the lower end of the first rubber plate 3 and the lower end of the second rubber plate 4 are welded or bonded by glue, and the upper end of the first rubber plate 3 and the upper end of the second rubber plate 4 are at C For contact, the rubber plate can be made of polyurethane hard rubber plate.

[0029] Such as figure 1 As shown, the lower ends of the two supporting arc tubes 2 are bonded to the teaching board 1 by glue, as image 3 A...

Embodiment 2

[0039] On the basis of Example 1, such as image 3 As shown, the side walls where the upper end of the first rubber plate 3 and the upper end of the second rubber plate 4 contact each have an arc transition with the upper side wall of the cavity 7, that is image 3 The lower position shown in C. Such as Figure 4 As shown, the cross-section of the top plate 17 is an inverted trapezoid; a sealing plate 23 is welded in the blind hole 15, and the sealing plate 23 and the blind hole 15 form a sealed cavity, and the motor 9 is located in the sealed cavity; between the fan piece 13 and the side wall of the inner cavity 11 There is a distance between them; the distribution in the middle of the helical blade 16 is denser than that at the two ends of the helical blade 16.

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Abstract

The invention relates to the field of tourism management, in particular to tourism management indicating equipment which comprises a teaching board, a buoyancy lifting mechanism and two supporting arcpipes, wherein an indicating rod is installed on the teaching board, and the teaching board comprises a first rubber plate and a second rubber plate; a stabilizing block is rotationally arranged on each supporting arc pipe, a spacer is connected to each stabilizing block, two substances capable of generating gas after being mixed are contained in each supporting arc pipe, and the two substances are located on two sides of each spacer respectively; a cavity is formed in the teaching board, and an air bag is arranged in the cavity and communicates with the supporting arc pipes. The buoyancy lifting mechanism comprises a plurality of buoyancy lifting units, and each buoyancy lifting unit comprises a motor, a supporting pipe, a pressure sensor and a controller. When the technical scheme is adopted, carrying is convenient, and the safety performance can be improved.

Description

technical field [0001] The invention relates to the field of tourism management, in particular to a tourism management indicating device. Background technique [0002] With the globalization of the international economy, the tourism industry has become more prosperous, so the requirements for tourism management have also increased. Tourism management is a new subject emerging with the development of economy, and has huge development space and potential. [0003] Now there are many schools offering tourism management majors, not only in universities, but also in some primary schools as a way to expand interests. In order to improve the fun of teaching, tourism management teachers often teach outdoors, but the safety of outdoor teaching is an important consideration In many cases, outdoor teaching has to be given up in consideration of safety factors. At the same time, the existing tourism management teaching board has a single function and is inconvenient to carry, which bri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/00
CPCG09B19/00
Inventor 汉思
Owner CHONGQING VOCATIONAL INST OF ENG
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