Folding fan

Abstract

The invention provides a folding fan. The folding fan comprises a fan head, an overturning frame, a telescopic rod and a base, a net cover is arranged at the front end of the fan head, the fan head is arranged at the top of the overturning frame in a left-right rotating mode through a rotating assembly, and the bottom of the overturning frame is arranged at the top of the telescopic rod in a limiting overturning mode through a first limiting rotating mechanism. The bottom of the telescopic rod is arranged at the rear end of the base in a limiting and overturning mode through a locking rotating mechanism, and the middle of the overturning frame is bent towards the front end to be provided with a first break angle for avoiding rotation of the fan head. When the fan is folded, the fan head rotates into the first break angle through the rotating assembly, the telescopic rod shrinks, the locking rotating mechanism is unlocked, so that the telescopic rod is overturned forwards and stacked on the base, the overturning frame is overturned backwards through the first limiting rotating mechanism, so that the net cover of the fan head is stacked on the telescopic rod. The folding fan is simple and reasonable in structure, high in folding structure stability and strength, convenient to assemble and store, good in user experience, capable of saving more storage space, capable of further saving packaging materials and convenient to transport.

Description

technical field [0001] The invention relates to the technical field of blowers, in particular to a folding fan. Background technique [0002] At present, some household electric fans with a large air outlet area are large in size, which is not conducive to packaging and transportation. The parts are often disassembled during transportation to reduce the packaging volume, and users need to reassemble them when using them. In addition, the fans are seasonal. The used household appliances, after the weather turns cold, the disassembly and storage process is cumbersome, and it is easy to cause the loss of parts, and it needs to be reassembled the next time it is used, which is time-consuming and laborious, which brings great inconvenience to the user. [0003] However, existing fans that only use a simple folding mechanism to save space are often only suitable for small fans with a small volume because the folding mechanism is not strong enough. Due to the weight of the head, t...

AI Technical Summary

Problems solved by technology

[0002] At present, some household electric fans with a large air outlet area are large in size, which is not conducive to packaging and transportation. The parts are often disassembled during transportation to reduce the packaging volume, and users need to reassemble them when using them. In addition, the fans are seasonal. The used household appliances, after the weather turns cold, the disassembly and storage process is cumbersome, and it is easy to cause the loss of parts, and it needs to be reassembled the next time it is used, which is time-consuming and laborious, which brings great inconvenience to users

[0003] However, the existing fans that are only folded by a simple folding mechanism to save space are often only suitable for small fans with a small volume because the folding mechanism is not strong enough. Due to the weight of the head, the stability of the fan head is not enough, resulting in failure

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