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Floor electric fan and its base structure

An electric fan and floor-standing technology, which is applied to the field of floor-standing electric fans and their base structures, can solve problems such as inconvenient disassembly and assembly, and achieve the effects of convenient assembly and disassembly, reduced labor intensity, and simple and reasonable structure design.

Active Publication Date: 2019-09-17
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a base structure that avoids the need to turn the chassis over and is easy to install and disassemble for the current problem of inconvenient disassembly and assembly caused by the need to turn the chassis over. The floor-standing electric fan with the above-mentioned base structure

Method used

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  • Floor electric fan and its base structure
  • Floor electric fan and its base structure
  • Floor electric fan and its base structure

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Embodiment Construction

[0046] In order to make the purpose, technical solution and advantages of the present invention clearer, the floor-standing electric fan and its base structure of the present invention will be further described in detail through the following embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] see Figure 1 to Figure 4 , the present invention provides a base structure 100, which is applied to a floor-standing electric fan. The base structure 100 of the present invention can avoid turning over the chassis 110 during assembly, which is convenient for installation and disassembly, and at the same time can ensure reliable fixing and is convenient for users to use.

[0048] In the present invention, the base structure 100 includes a chassis 110 , a connecting head 120 , a fixing block 130 and a knob 140 . The ...

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Abstract

The invention provides a base structure. The base structure is used in the floor type electric fan and comprises a base plate, a connector, fixing blocks and a knob; the base plate is provided with an upper surface and a recessed lower surface, a mounting hole and fixing holes are formed in the base plate, the fixing holes are positioned in the peripheral side of the mounting hole, and the mounting hole is communicated with the fixing holes; the fixing blocks are mounted on the connector, and protrudes out of the outer surface of the connector; the connector is mounted in the mounting hole, the fixing blocks can penetrate the fixing holes from top to bottom, and at least part of the surface of each fixing block is propped against the lower surface of the base plate; the knob is mounted on the connector and is propped against the upper surface of the base plate. The base plate and the connector of the base structure are assembled through the knob and the fixing blocks, the problem that the base plate is required to be overturned when disassembled is solved, labor intensity is reduced, a user assembles and disassembles the base structure conveniently, and user experiences are improved. The invention further provides a floor type electric fan.

Description

technical field [0001] The invention relates to the technical field of electric fans, in particular to a floor electric fan and its base structure. Background technique [0002] Floor fans are widely used. At present, there are mainly two ways to connect the chassis and downpipe of floor fans on the market: the first way is to process the internal thread on the downpipe joint, use a 7-shaped or other shaped screw to pass through the gasket and the chassis, and screw it in. Down tube, so as to play the role of fastening. The second way is to process external threads on the lower pipe joint, and the lower pipe joint passes through the chassis and is screwed into the chassis knob to play a fastening role. However, when using these two connection methods, the chassis must be turned over no matter whether it is to be disassembled or assembled. The operation is too complicated, and the weight of the chassis is relatively large, which is not good for user experience. Contents o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D29/60F04D25/08
Inventor 吴鸿儒
Owner GREE ELECTRIC APPLIANCES INC
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