Electric heating fan convenient to adjust

Abstract

The invention discloses an electric heating fan which is easy to adjust, which comprises a regulating box body. Two symmetrical pressure boxes are arranged inside the regulating box body, and a symmetrical first pressure box is provided on the inner wall of each pressure box. A chute, the inner bottom wall of each pressure box is fixedly connected with a compression spring, the end of the compression spring away from the pressure box is fixedly connected with a support plate, and both ends of the support plate are fixedly connected with a slider, One side of each slider is clamped with the inside of the first chute, the middle part of the top of the support plate is fixedly connected with a pillar, the end of the pillar away from the support plate is fixedly connected with a protective plate, and the top of the protective plate is fixedly connected with a pedal , one side of each pressure box is fixedly connected with an exhaust pipe, and one end of each exhaust pipe away from the pressure box is fixedly connected with a three-way joint. The electric heating fan that is easy to adjust has the advantages of being convenient to adjust the height and direction of the electric heating fan, convenient for users to carry, convenient for users to use and market promotion.

Description

technical field [0001] The invention relates to the technical field of electric heating fans, in particular to an electric heating fan that is easy to adjust. Background technique [0002] With the rapid development of society, more and more electrical appliances are needed in people's lives. The electrical appliances needed in daily life mainly include electric fans, induction cookers, air conditioners and electric heating fans. With the alternation of the four seasons, people transition from hot summer to cold winter, and electric fans are no longer needed by people. People have invented and created electric heating fans for the convenience of heating. Electrical equipment for heating. With the rapid development of society, electric heating fans have gradually evolved into some electric heating oil heaters or floor heating, but electric heating fans are still widely used in people's lives. Electric heating fans are widely used for general baking, drying, heat treatment a...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an electric heating fan that is easy to adjust, which has the advantages of being convenient to adjust the height and direction of the electric heating fan, convenient for the user to carry, easy to use and market promotion, and solves the problem of the existing electric heating fan. It is inconvenient to adjust the height and direction of the electric heating fan, it is inconvenient for the user to carry, it is inconvenient for the user to use and to promote the market

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