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Tower fan

A tower fan and fuselage technology, which is applied in the field of household appliances, can solve the problems of laborious lifting adjustment and inconvenient use, and achieve the effects of improving user experience, stability, and uniform force

Inactive Publication Date: 2017-11-17
GD MIDEA ENVIRONMENT APPLIANCES MFG +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This lifting adjustment method is laborious and inconvenient to use.

Method used

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Embodiment approach

[0030] The elastic driving member 3 can have various implementations, for example but not limited to, it can be a compression spring. When body unit 2 is in figure 2 When falling back in the middle, the compression spring is compressed to store energy. When the compression spring is released, its stored elastic energy can drive the fuselage unit 2 to move upward, so that the fuselage unit 2 can move to the raised position. In the present invention, the elastic driving member 3 is preferably a coil spring. Coil springs take up less space and can be installed in flat, tight spaces. One end of the coil spring provided by the present invention is connected to the fuselage unit 2, and the other end is connected to the base unit 1, so that the fuselage unit 2 has different positions relative to the base unit 1 between stretching and retracting. According to the first embodiment of the present invention, when the fuselage unit 2 is in the falling position, as figure 2 As shown ...

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Abstract

The invention discloses a tower fan which comprises a base unit (1) and a machine body unit (2). The machine body unit can move between a raising position and a falling position in the vertical direction relative to the base unit. The tower fan further comprises multiple elastic drive parts (3) used for driving the machine body unit to move relative to the base unit, and the multiple elastic drive parts are evenly distributed in the circumferential direction of the tower fan. According to the tower fan, automatic adjustment of the relative height between the machine body unit and the base unit is at least partially achieved, and the defect that manual adjustment is completely depended on in the prior art is overcome. In addition, the multiple elastic drive parts are evenly distributed in the circumferential direction of the tower fan, the machine body unit can be evenly stressed in the circumferential direction, stability during movement of the machine body unit is improved, severe shaking of the machine body unit is avoided, and user experience is improved.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a tower fan. Background technique [0002] Currently on the domestic market, the manual lifting tower fan requires the user to squat down and manually lift the fuselage. Specifically, there is a lifting knob at the back of the fuselage. After the knob is loosened, the height of the fuselage relative to the base can be manually adjusted; fixed. [0003] This lifting adjustment method is laborious and inconvenient to use. Contents of the invention [0004] The object of the present invention is to overcome the above-mentioned problems in the prior art and provide a tower fan that can conveniently adjust the height of the fuselage relative to the base. [0005] In order to achieve the above object, the present invention provides a tower fan on the one hand, which includes a base unit and a fuselage unit, and the fuselage unit can move between a raised position and a lowered ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D29/00
CPCF04D25/08F04D29/002
Inventor 杨忠
Owner GD MIDEA ENVIRONMENT APPLIANCES MFG
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