Warm fan with tower-shaped structure

Abstract

The invention discloses a warm fan with a tower-shaped structure, comprising a base, an upper cover body, a lower cover body and an upper cover, wherein the base, the upper cover body, the lower cover body and the upper cover are stacked into a tower-shaped structure from bottom to top; the base is provided with an air guide motor, a tooth ring and a steering motor, wherein the air guide motor isarranged on the central position of the base, and an output shaft is upward; the tooth ring is arranged on the ring edge of an upper opening of the base; the output shaft of the air guide motor is connected with a through-flow fan blade; and the upper end of the through-flow fan blade is provided with a shaft sleeve. The invention has tower-shaped stacked structure and novel design, integral appearance is graceful due to the diameter contraction of connection position of the upper cover body and the lower cover body; since a shock pad is configured to effectively enhance the buffering effect of the air guide motor, an internal device is ensured to stably move; the upper cover body and the lower cover body are respectively designed into two involutory structures, therefore the cover bodiesare fast to disassemble and assemble and convenient to maintain; carbon fiber glass tubes are adopted as upper and lower heat tubes, therefore energy-saving effect is good; the upper and lower heat tubes are connected through an intermediate lock catch, therefore the fastness of the structure is good; and an anti-inverted switch mainly aims at enhancing the use safety.

Description

technical field

[0001] The invention relates to the technical field of household appliances, in particular to a tower-shaped structure heating fan. Background technique

[0002] A kind of heating fan household appliances. With the arrival of the cold season, the use of heating fans is increasing. In the existing structure of heating fans, the combination of electric heating tubes and fans is generally used, but the existing structure It is composed of a group of heating elements and a group of fans, such as the Chinese utility model patent "A Cooling and Heating Fan" (notification number CN2813943Y) with the patent number ZL200520012899.5; Cover assembly, the body has a front panel, an inner concave ring and a rear net cover, the support has a support outer ring, a support inner ring, and at least three support beams extending from the outer circumference of the support inner ring to the support outer ring with an even arc, and the inner support of the inner ring The motor ...

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