Wu Changfeng said seriously, "That's right, it's a fan without blades."
Huo Jiaqi scratched his head: "Boss, forgive me, but my brain isn't working properly. I really can't figure this out."
Do you know what an air blade hand dryer is?
Wu Changfeng made a comment.
Actually, bladeless fans first appeared in 2009.
The principle behind this isn't that complicated.
It was only through a flash of inspiration by the inventor that it was transformed into a commercial product.
Well, how should I put it?
Just like eggs, which have been eaten for thousands of years, can be made into cakes in modern times with just a quick stir.
The principle behind bladeless fans is already common knowledge.
It's just that no one had a sudden brain fart beforehand.
Huo Jiaqi frowned, carefully recalling what Wu Changfeng had mentioned about the air dryer.
What is this thing?
Wu Changfeng asked, "I remember you've been abroad, haven't you?"
“Yes, that’s right.” Huo Jiaqi answered truthfully, “I’ve been to America and Japan.”
"After you wash your hands in the bathroom, the machine that dries your hands is an air hand dryer."
"Hey!" Huo Jiaqi's eyes widened: "Why don't you just say it's the white box in the bathroom!"
"So?" Wu Changfeng didn't finish his sentence.
"So what?" Huo Jiaqi waited blankly for Wu Changfeng to continue.
Wu Changfeng looked at Huo Jiaqi with a smirk.
I'd like to see what you can come up with!
At that very moment.
Suddenly, a brilliant idea flashed in Huo Jiaqi's mind.
He kept pointing his fingers, utterly shocked, then relieved, stammering, "Oh, oh! Oh my God! My God!"
"What have you come up with?"
"Those hand dryers are bladeless too! They share the same inspiration!"
Wu Changfeng smiled and said, "Yes, the inspiration for the bladeless fan came from hand dryers."
"I believe you can understand the principle behind this."
Huo Jiaqi said, "I understand, I must understand!"
Wu Changfeng took out a piece of paper.
Draw a rough sketch of the bladeless fan that would later become a reality.
“This is not easy to make,” Wu Changfeng said seriously. “I have two points to make: the choice of motor and the aperture of the motor and the propeller-shaped engine base.”
Huo Jiaqi stared at the blueprints and quickly said, "Leave it to me. I'll solidify my theoretical foundation first. You can leave now, don't bother me."
Wu Changfeng: ...
I was rejected!
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