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Oscillating device and household appliance

A technology for household appliances and mating parts, which is applied to pump devices, components of pumping devices for elastic fluids, machines/engines, etc.

Pending Publication Date: 2022-04-05
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the shaking head is not stable during the shaking process of the shaking head device, the purpose of the present invention is to provide a shaking head device to improve the stability of the shaking head device swinging back and forth along the center of rotation and improve the user experience

Method used

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  • Oscillating device and household appliance
  • Oscillating device and household appliance
  • Oscillating device and household appliance

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0049] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0050] In addition, the technical solutions of the various embodiments can be ...

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Abstract

The invention discloses a head shaking device which comprises a shell and a support, the shell is movably arranged on the support, the support is provided with a first matching part and a second matching part, the shell is provided with a rotation assembly, the rotation assembly is connected with a driving piece, and the rotation assembly can drive the driving piece to rotate. And the driving piece and the first matching part and the second matching part on the bracket are alternately matched to move, so that the rotation of the shell relative to the bracket is realized. The invention further discloses a household appliance. According to the head shaking device, the fan-shaped bevel gears and the arc-shaped bevel racks oppositely arranged on the support are adopted for alternate meshing transmission, the fan-shaped bevel gears achieve reciprocating motion of one-way driving, the stability of the head shaking device is improved, and the user experience degree is improved. According to the household appliance, the fan blades can be driven by the main motor, the left-right shaking function can be achieved, the number of parts is reduced, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of head shaking devices, and in particular relates to a head shaking device and household appliances. Background technique [0002] Many household appliances include an oscillating device. The oscillating device refers to a household appliance that uses wind to keep you cool in hot weather. It is a device that uses electricity to generate airflow. The rotation of the fan head of the shaking head device can adjust its blowing direction. [0003] However, the existing shaking head devices currently on the market generally adopt two driving modes of motor-driven tail gear box-type shaking head or independent motor-driven shaking head. Among them, most of the motor-driven tail gear box-type oscillating devices adopt a connecting rod structure, and the motor drives the connecting rod structure to make the oscillating device swing along the center of rotation to realize the left and right swinging of the oscillat...

Claims

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Application Information

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IPC IPC(8): F04D25/10F04D29/00F04D29/64
Inventor 范瑞鹏王勇陈宇强冯爽宋万坤韦彦羽
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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