Neck-hung fan capable of reducing air volume loss
The utility model provides a neck-hanging fan capable of reducing air volume loss, which comprises a support and a fan arranged in the support, an air guide piece is arranged on the periphery of the fan, a first air duct and a second air duct are formed in the support, the first air duct is formed b...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a neck-hanging fan capable of reducing air volume loss, which comprises a support and a fan arranged in the support, an air guide piece is arranged on the periphery of the fan, a first air duct and a second air duct are formed in the support, the first air duct is formed between the air guide piece and the side wall of the support, and the second air duct is formed between the air guide piece and the side wall of the support. The second air duct extends in the length direction of the support, an air guide opening is formed in the air guide part, an air blocking part is arranged at the air guide opening, air guided out of the air guide opening is divided into the first air duct and the second air duct through the air blocking part, a first air outlet is formed in the side wall of the first air duct, and a second air outlet is formed in the side wall of the second air duct. And a second air outlet is formed in the side wall of the second air duct. The neck-hanging fan capable of reduc |
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