Handheld electric hair dryer

Abstract

The invention discloses a handheld electric hair dryer. The hair dryer comprises a main unit and a circular tuyere assembly; the circular tuyere assembly comprises a tuyere front cover, a tuyere frontbushing, a tuyere rear bushing and a tuyere rear cover. A front cover check ring and a front cover limiting rib are arranged on the tuyere front cover; a circular necking tuyere is arranged on the tuyere front bushing; air guide ribs are uniformly distributed on the circular necking tuyere; a necking air guide spacer bush is arranged on the tuyere rear bushing; a circular necking inner sleeve isarranged on the tuyere rear cover; a rear cover limiting rib is arranged on the circular necking inner sleeve; the circular necking tuyere and the necking air guide spacer bush form an annular neckinghot air channel, and the annular necking hot air channel is divided into an air outlet window capable of discharging air evenly; an outer hollow heat insulation layer is formed between an outer shellcomposed of the air nozzle front cover and the air nozzle rear cover and an inner shell composed of the air nozzle front bushing and the air nozzle rear bushing. After the structure is adopted, the hair dryer has the advantages of simple and reasonable structure, convenience in operation and use, small wind resistance, uniform air outlet, good use effect and the like.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a hand-held hair dryer that can quickly dry hair. Background technique [0002] A hair dryer is a necessary daily necessities. It can be used to quickly dry hair and temporarily dry clothes or other items. It includes a tubular main body and a handle. The tubular main body is equipped with a heating wire assembly and a motor. One end is the air outlet, and the other end is the air inlet. The air inlet is equipped with a net cover, and the hot air is blown out through the heating wire assembly and the motor to dry the hair quickly. Except for the switch and control parts, all other parts are installed on the tubular main body, that is, On the head of the hair dryer, the existing electric hair dryer has the disadvantages of being top-heavy, bulky, and inconvenient to operate and use, and its appearance also becomes uncoordinated and beautiful. For this reason, people ...

AI Technical Summary

Problems solved by technology

[0002] A hair dryer is a necessary daily necessities. It can be used to quickly dry hair and temporarily dry clothes or other items. It includes a tubular main body and a handle. The tubular main body is equipped with a heating wire assembly and a motor. One end is the air outlet, and the other end is the air inlet. The air inlet is equipped with a net cover, and the hot air is blown out through the heating wire assembly and the motor to dry the hair quickly. Except for the switch and control parts, all other parts are installed on the tubular main body, that is, On the head of the hair dryer, the existing hair dryers have the disadvantages of being top-heavy, bulky, and inconvenient to operate and use, and their appearance has become uncoordinated and beautiful.

For this reason, people have improved the existing hair dryer, installed the heating wire assembly and the motor on the handle, and changed the tubular main body to the air outlet working head, which solved the problems of top-heavy, large volume, and inconvenient operation and use. In the process of use, new problems have been brought: one is that the air outlet of the working head is scattered, and the air volume of the upper, lower, left, and right sides is uneven; There are mutual collisions, large wind friction loss, more self-consumption, and the use effect is average; third, the heat insulation effect is poor, and there is a safety hazard of burns during use

In response to the above problems, many manufacturers and people of insight have developed and developed, but so far no ideal products have come out.

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