Refrigerated hat with internal extraction of the hat and blowing of the face

Abstract

The invention relates to a refrigerating cap with the functions of pumping air inside the cap and blowing on the face, comprising a cap body, a brim, a power supply module and a fan, the power supply module is a battery, and the cap body with the functions of pumping air and face blowing is connected to the brim of the hat. The brim is a double-layer structure with a cavity inside, which is composed of an upper brim layer and a lower brim layer and has a sealed inner brim cavity. The brim of the hat brim is sealed and fixedly connected with the front of the hat body, and a through ventilation hole is opened at the front of the hat body inside the brim of the hat, and the power supply module is electrically connected with the fan and is arranged in the brim of the hat and Fixedly connected, the fan is set at the blowing hole of the brim of the hat and the blowing direction of the fan is towards the outside of the vent. The invention does not affect the appearance of the hat, and at the same time can realize the functions of air extraction and blowing, which is convenient for cleaning and prolongs the service life of the hat.

Description

technical field [0001] The invention relates to a daily necessities, in particular to a cooling hat which has the functions of sucking air from the inside of the hat and blowing on the face. Background technique [0002] Live in the weather with higher temperature in some hot areas, in order to avoid heatstroke caused by high temperature weather and direct sunlight on people's heads, people usually wear some sun hats to cover the skin of the head, in order to keep the head in time The heat in the hat is dissipated to prevent heat stroke due to overheating of the head. These hats are usually equipped with a fan for extracting heat. The fan rotates continuously to extract the heat in the hat continuously, thereby reducing the temperature inside the hat. effect, such as the published Chinese patent CN201085092, which discloses a cooling hat capable of extracting heat "hat with heat sink". At the top, the fan draws out the hot air in the hat through the air intake slot that run...

AI Technical Summary

Problems solved by technology

[0002] Live in the weather with higher temperature in some hot areas, in order to avoid heatstroke caused by high temperature weather and direct sunlight on people's heads, people usually wear some sun hats to cover the skin of the head, in order to keep the head in time The heat in the hat is dissipated to prevent heat stroke due to overheating of the head. These hats are usually equipped with a fan for extracting heat. The fan rotates continuously to extract the heat in the hat continuously, thereby reducing the temperature inside the hat. effect, such as the published Chinese patent CN201085092, which discloses a cooling hat capable of extracting heat "hat with heat sink". At the top, the fan draws out the hot air in the hat through the air intake slot that runs through the top of the cap body, and then guides the air to the front side of the human head through the exhaust slot on the cap body to achieve heat dissipation of the human head Function, the design of this structure adopts a long exhaust slot, and the exhaust fan is directly arranged on the cap body of the cap, so not only the production is troublesome, but the cost is greatly increased, and the cap body cannot be processed due to the electronic components. Cleaning, so it is more troublesome to use, more importantly, in order to ensure that the exhaust groove has a sufficient cross-sectional area to ensure smooth exhaust, the exhaust groove needs to have a certain internal cross-sectional area, which requires the exhaust groove to be large enough , which will seriously affect the shape of the hat, which cannot meet the needs of fashion and lightness, and affects people's enthusiasm for using it.

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