Seat ventilation system, seat and vehicle
The utility model discloses a seat ventilation system, a seat and a vehicle, the seat ventilation system comprises an air inlet channel, an air outlet channel and a backrest foam, the backrest foam comprises a first supporting part and a second supporting part which are arranged along a first direct...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a seat ventilation system, a seat and a vehicle, the seat ventilation system comprises an air inlet channel, an air outlet channel and a backrest foam, the backrest foam comprises a first supporting part and a second supporting part which are arranged along a first direction and are respectively used for supporting the waist and the shoulders of a human body; at least part of the air outlet channel is formed in the first supporting part and the second supporting part, at least part of the air inlet channel is formed in the second supporting part, and the supporting face of the first supporting part and the supporting face of the second supporting part are each provided with a plurality of air outlet holes communicating with the air outlet channel. And a plurality of air inlet holes communicated with the air inlet channel are formed in the supporting surface of the second supporting part. The seat ventilation system has the advantages of being obvious in ventilation feeling and high |
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