Summer outdoor travel tent cooling device based on throttling expansion effect

Abstract

The invention relates to the technical field of travel accessories, in particular to a summer outdoor travel tent cooling device based on a throttling expansion effect. The to-be-solved technical problems are that in summer, the outdoor air is hotter, the temperature in a tent is higher, thereby influencing the comfort of people. In order to solve the above technical problems, the invention provides the summer outdoor travel tent cooling device based on the throttling expansion effect, the device comprises a fixing block, the outer side of the fixing block is equidistantly and movably connected with four frameworks, the outer sides of the four frameworks are all fixedly connected with tent cloth through binding belts, the top of the fixing block is fixedly connected with a top cover, and the top of the top cover is in lap connection with the middle portion of the inner top wall of the tent cloth. The summer outdoor travel tent cooling device has the advantages that based on the throttling expansion effect, the air in the tent can be naturally cooled, the temperature in the tent can be kept in a certain range, the comfort of the use is improved, and it is convenient for people to use the device.

Description

technical field [0001] The invention relates to the technical field of travel articles, in particular to a summer outdoor travel tent cooling device based on throttling expansion effect. Background technique [0002] With the continuous development of social life and the continuous improvement of people's living standards, more and more people pursue to experience the beauty of nature and are tired of city life. Especially in summer, the outdoor air is fresh and the scenery is beautiful. Many people join the outdoor team. In order to shelter from wind, rain and sunlight, tents are one of the essential equipment when camping outdoors. Existing tents are generally made of retractable brackets plus canvas or tarpaulin seams. It is easy to carry, transport and install. However, in summer, the outdoor air is hotter, and the temperature inside the tent is also higher. However, the current tent does not have the function of automatic cooling, which affects people's comfort. People...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a summer outdoor travel tent cooling device based on the throttling expansion effect, which has the advantage of automatic cooling, and solves the problem that in summer, the outdoor air is relatively hot and the temperature inside the tent is also high. , and the current tent does not have the function of automatic cooling, which affects people's comfort and brings some inconvenience to people

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