Oscillating mechanism of oscillating fan

Abstract

The invention discloses an oscillating mechanism of an oscillating fan, and the oscillating mechanism can regulate the oscillating range of the fan, is compact in structure, is stable in transmission,has self-locking property, and can be guaranteed to be stable while not needing to oscillate. A first rotary shaft and a second rotary shaft are rotatably connected on a mounting frame; a turbine which is mounted on the first rotary shaft is engaged on a worm; a first intermediate gear is arranged on the first rotary shaft; a second intermediate gear is arranged on the second rotary shaft; the second intermediate gear can be in transmission connection to the second rotary shaft; a first fixed part is fixedly arranged on the second rotary shaft; one end, close to the front side of a main shaft, of a base is fixedly equipped with a second fixed part; a swing rod is arranged between the first fixed part and the second fixed part; one end of the swing rod is rotatably connected to the first fixed part, and the rotatable connecting part is C; the other end of the swing rod is rotatably connected to the second fixed part, and the rotatable connecting part is D; and the position of D or C isadjustable. The oscillating mechanism can regulate the range of the oscillating head, so that a user can regulate the oscillating range of the fan according to the needs, and has more comfortable experience.

Description

technical field [0001] The invention relates to the technical field of fans, in particular to an oscillating mechanism of an oscillating fan. Background technique [0002] Electric fans have now become ordinary household appliances in our ordinary people's homes. We are naturally familiar with electric fans. It is composed of several well-known things, fan head, fan blades, fan grille and control system device . The composition of the fan head is the motor, the front and rear end covers and the shaking head steering mechanism. [0003] In our life, we all know that the shaking angle of electric fans is 0 to 90 degrees, and it is easy to blow air in places where there is no one. It seems that sometimes it seems too wasteful of electricity and energy. For example, there are only two Or three people, all within the range of 45 degrees of the blowing angle of the electric fan, but our electric fan still shakes its head at a 90-degree angle, which will make us feel that the rot...

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Problems solved by technology

[0003] In our life, we all know that the shaking angle of electric fans is 0 to 90 degrees, and it is easy to blow air in places where there is no one. It seems that sometimes it seems too wasteful of electricity and energy. For example, there are only two Or three people, all within the range of 45 degrees of the blowing angle of the electric fan, but our electric fan still shakes its head at a 90-degree angle, which will make us feel that the rotation cycle is too long and wastes power and energy, causing us to produce unsatisfactory Comfortable

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