A tourism management indicating device

A technology of indicating equipment and arc tubes, applied in the field of tourism management, can solve the problems of inconvenient to carry, inconvenient, and single function of the teaching board, and achieve the effects of easy writing, improved stability, and convenient writing
CN111986544BActive Publication Date: 2022-05-06CHONGQING VOCATIONAL INST OF ENG
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
CHONGQING VOCATIONAL INST OF ENG
Publication Date
2022-05-06

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Abstract

The invention relates to the field of tourism management, in particular to a tourism management indicating device, which includes a teaching board, a buoyancy mechanism and two supporting arc tubes, an indicating rod is installed on the teaching board, and the teaching board includes a first rubber board and a second rubber board ; Each support arc tube is rotated with a stable block, which is connected with a spacer, and the support arc tube is equipped with two kinds of substances that can generate gas after mixing, and the two substances are respectively located on one side of the spacer; the teaching board is equipped with There is a cavity, and an air bag is arranged in the cavity, and the air bag communicates with the supporting arc tube; the buoyancy mechanism includes several buoyancy units, and each buoyancy unit includes a motor, a support tube, a pressure sensor and a controller. When the technical solution is adopted, it is easy to carry and is beneficial to improve safety performance.
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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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